/* ── CS2TH · Trade-Up Radar UI ── */

:root,
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #06080d;
  --surface: rgba(14, 18, 28, 0.72);
  --surface-solid: #0e121c;
  --card: rgba(18, 24, 38, 0.85);
  --border: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(0, 212, 255, 0.25);
  --text: #eef2f8;
  --muted: #7d8aa3;
  --dim: #4a5568;
  --cyan: #00d4ff;
  --cyan-dim: rgba(0, 212, 255, 0.12);
  --lime: #a3e635;
  --lime-dim: rgba(163, 230, 53, 0.12);
  --rose: #fb7185;
  --rose-dim: rgba(251, 113, 133, 0.12);
  --amber: #fbbf24;
  --input-bg: rgba(0, 0, 0, 0.3);
  --panel-bg: rgba(0, 0, 0, 0.35);
  --overlay-bg: rgba(0, 0, 0, 0.7);
  --grid-line: rgba(255, 255, 255, 0.02);
  --ring-track: rgba(255, 255, 255, 0.08);
  --metric-bg: rgba(255, 255, 255, 0.02);
  --tag-bg: rgba(255, 255, 255, 0.05);
  --table-head-bg: rgba(0, 0, 0, 0.3);
  --card-shadow: rgba(0, 0, 0, 0.4);
  --shimmer-mid: rgba(255, 255, 255, 0.06);
  --orb-a: rgba(0, 212, 255, 0.15);
  --orb-b: rgba(163, 230, 53, 0.1);
  --scanline: rgba(0, 212, 255, 0.015);
  --btn-glow-text: #000;
  --glass-tint: rgba(255, 255, 255, 0.06);
  --glass-edge: rgba(255, 255, 255, 0.14);
  --glass-shine: rgba(255, 255, 255, 0.08);
  --aurora-a: rgba(0, 212, 255, 0.18);
  --aurora-b: rgba(163, 230, 53, 0.12);
  --aurora-c: rgba(139, 92, 246, 0.14);
  --glass-blur: blur(24px) saturate(180%);
  --font-ui: "Noto Sans SC", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --font-display: "Syne", var(--font-ui);
  --font-mono: "JetBrains Mono", "Noto Sans SC", monospace;
  --font-num: var(--font-ui);
  --radius: 16px;
  --radius-sm: 10px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f6fa;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-solid: #ffffff;
  --card: rgba(255, 255, 255, 0.92);
  --border: rgba(15, 23, 42, 0.1);
  --border-glow: rgba(8, 145, 178, 0.28);
  --text: #0f172a;
  --muted: #64748b;
  --dim: #94a3b8;
  --cyan: #0891b2;
  --cyan-dim: rgba(8, 145, 178, 0.1);
  --lime: #65a30d;
  --lime-dim: rgba(101, 163, 13, 0.1);
  --rose: #e11d48;
  --rose-dim: rgba(225, 29, 72, 0.08);
  --amber: #d97706;
  --input-bg: rgba(15, 23, 42, 0.04);
  --panel-bg: rgba(15, 23, 42, 0.04);
  --overlay-bg: rgba(15, 23, 42, 0.35);
  --grid-line: rgba(15, 23, 42, 0.05);
  --ring-track: rgba(15, 23, 42, 0.1);
  --metric-bg: rgba(15, 23, 42, 0.03);
  --tag-bg: rgba(15, 23, 42, 0.05);
  --table-head-bg: rgba(15, 23, 42, 0.04);
  --card-shadow: rgba(15, 23, 42, 0.12);
  --shimmer-mid: rgba(15, 23, 42, 0.06);
  --orb-a: rgba(8, 145, 178, 0.12);
  --orb-b: rgba(101, 163, 13, 0.08);
  --scanline: rgba(8, 145, 178, 0.04);
  --btn-glow-text: #fff;
  --glass-tint: rgba(255, 255, 255, 0.72);
  --glass-edge: rgba(255, 255, 255, 0.85);
  --glass-shine: rgba(255, 255, 255, 0.95);
  --aurora-a: rgba(8, 145, 178, 0.14);
  --aurora-b: rgba(101, 163, 13, 0.1);
  --aurora-c: rgba(124, 58, 237, 0.08);
  --glass-blur: blur(20px) saturate(160%);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
}

.num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
}

/* Ambient background */
.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 20s ease-in-out infinite;
}

.orb-a {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--orb-a), transparent 70%);
  top: -200px;
  left: -100px;
}

.orb-b {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--orb-b), transparent 70%);
  bottom: -150px;
  right: -100px;
  animation-delay: -10s;
}

.orb-c {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--aurora-c), transparent 70%);
  top: 35%;
  left: 45%;
  animation-delay: -5s;
  opacity: 0.35;
}

.aurora-sheen {
  position: absolute;
  inset: -30%;
  background:
    conic-gradient(from 210deg at 50% 50%, var(--aurora-a), var(--aurora-b), var(--aurora-c), var(--aurora-a));
  filter: blur(90px);
  opacity: 0.45;
  animation: auroraShift 22s ease-in-out infinite;
}

@keyframes auroraShift {
  0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
  33% { transform: translate(4%, -3%) rotate(8deg) scale(1.05); }
  66% { transform: translate(-3%, 2%) rotate(-6deg) scale(0.96); }
}

.film-grain {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.grid-noise {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

/* App shell */
.app-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 10px 32px;
  background: linear-gradient(180deg, var(--glass-tint), transparent 140%), var(--surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border);
  box-shadow: inset 0 -1px 0 var(--glass-shine);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 16px 20px;
  max-width: 1680px;
  margin: 0 auto;
  min-width: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 0;
}

.brand-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.topbar-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
  flex-shrink: 0;
}

.brand-copy {
  min-width: 0;
  overflow: hidden;
}

.brand-icon {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 光效贴在图标圆形边上（与准星圆环一致） */
.brand-mark {
  --brand-edge: 1.5px;
  position: relative;
  display: block;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  isolation: isolate;
}

.brand-mark--nav {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.brand-mark--hero {
  width: clamp(4.25rem, 5.5vw, 6.25rem);
  height: clamp(4.25rem, 5.5vw, 6.25rem);
  border-radius: 50%;
  --brand-edge: 2px;
}

.brand-mark > img,
.brand-logo,
.gate-nav-logo,
.gate-hero-logo {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: contain;
  /* 透明底图标：不用实心底阴影块 */
  box-shadow: none;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.28));
}

.brand-mark--hero > img {
  box-shadow: none;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.35));
}

.brand-mark::after {
  content: "";
  position: absolute;
  /* 略内收，贴在图标准星圆环上（PNG 外圈有透明边距） */
  inset: 7.5%;
  border-radius: inherit;
  padding: var(--brand-edge);
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    transparent 52%,
    rgba(125, 211, 252, 0.15) 58%,
    #7dd3fc 64%,
    #2563eb 72%,
    #22d3ee 80%,
    rgba(34, 211, 238, 0.2) 86%,
    transparent 94%,
    transparent 100%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
  animation: brandEdgeFlow 2.6s linear infinite;
  filter: drop-shadow(0 0 6px rgba(37, 99, 235, 0.45));
}

@keyframes brandEdgeFlow {
  to { transform: rotate(360deg); }
}

.brand-core {
  position: relative;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -0.05em;
}

.brand-title {
  margin: 0;
  line-height: 1;
}

/* 字标：贴近图标 T 银 / H 蓝 的金属渐变 */
.brand-word {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.05em;
  user-select: none;
  -webkit-user-select: none;
  background: linear-gradient(
    115deg,
    #64748b 0%,
    #94a3b8 22%,
    #cbd5e1 38%,
    #7dd3fc 58%,
    #3b82f6 78%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="dark"] .brand-word {
  background: linear-gradient(
    115deg,
    #f8fafc 0%,
    #e2e8f0 18%,
    #cbd5e1 34%,
    #7dd3fc 55%,
    #3b82f6 78%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 12px rgba(37, 99, 235, 0.35));
}

.brand-sub {
  margin: 3px 0 0;
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.1em;
  font-family: var(--font-ui);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar .stage-title {
  margin: 0;
  font-size: clamp(1.125rem, 0.5vw + 1rem, 1.375rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: inherit;
  background: none;
  white-space: nowrap;
}

.topbar .stage-title-text {
  background: linear-gradient(120deg, var(--text) 10%, var(--cyan) 55%, var(--lime) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stage-title-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.plaza-market-tabs {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px;
  border: 1px solid color-mix(in srgb, var(--cyan) 48%, var(--border));
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface-solid) 92%, var(--cyan) 5%);
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    0 0 0 1px color-mix(in srgb, var(--cyan) 10%, transparent),
    0 0 18px color-mix(in srgb, var(--cyan) 12%, transparent);
}

.plaza-market-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: 9px;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.plaza-market-tab-label {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 0.35vw + 0.88rem, 1.125rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: transparent;
  background: linear-gradient(120deg, var(--text) 10%, var(--cyan) 55%, var(--lime) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  opacity: 0.42;
  transition: opacity 0.15s, filter 0.15s;
}

.plaza-market-tab:hover {
  border-color: color-mix(in srgb, var(--cyan) 28%, transparent);
  background: color-mix(in srgb, var(--cyan) 8%, transparent);
}

.plaza-market-tab:hover .plaza-market-tab-label {
  opacity: 0.78;
}

.plaza-market-tab.is-active {
  border-color: color-mix(in srgb, var(--cyan) 50%, var(--border));
  background: color-mix(in srgb, var(--surface-solid) 70%, #0f172a 12%);
  box-shadow: inset 0 1px 0 var(--glass-shine);
}

[data-theme="light"] .plaza-market-tab.is-active {
  background: color-mix(in srgb, #0f172a 8%, var(--surface-solid));
  border-color: color-mix(in srgb, var(--cyan) 55%, #64748b 20%);
}

.plaza-market-tab.is-active .plaza-market-tab-label {
  opacity: 1;
  filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.22));
}

[data-theme="dark"] .plaza-market-tab.is-active {
  background: color-mix(in srgb, var(--cyan) 14%, var(--surface-solid));
}

[data-theme="dark"] .plaza-market-tab.is-active .plaza-market-tab-label {
  filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.3));
}

.plaza-help-tip {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 50;
  width: min(840px, 90vw);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--amber) 28%, transparent);
  background: color-mix(in srgb, var(--surface) 96%, #000 4%);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
  color: var(--muted);
  font-size: 1.014rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0;
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.plaza-help-tip::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 12px;
}

.stage-title-wrap:hover .plaza-help-tip,
.stage-title-wrap:focus-within .plaza-help-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.topbar .stage-metrics {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 12px;
  flex: 1 1 auto;
  margin-left: auto;
  min-width: 0;
  max-width: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.topbar .stage-metrics::-webkit-scrollbar {
  display: none;
}

.topbar .theme-toggle {
  margin-left: 0;
  flex-shrink: 0;
}

.stat-pill {
  font-size: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--glass-tint), transparent), var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  line-height: 1.4;
  box-shadow: inset 0 1px 0 var(--glass-shine);
  transition: border-color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.stat-pill:hover {
  border-color: var(--border-glow);
}

.stat-pill strong {
  color: var(--text);
  font-weight: 600;
  font-family: inherit;
  font-variant-numeric: tabular-nums lining-nums;
}

.stat-pill.accent {
  border-color: var(--border-glow);
  background: var(--cyan-dim);
}

.stat-pill.accent strong { color: var(--cyan); }

.loading-shimmer {
  background: linear-gradient(90deg, var(--card) 25%, var(--shimmer-mid) 50%, var(--card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer { to { background-position: -200% 0; } }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 12px;
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--glass-tint), transparent 70%), var(--card);
  box-shadow: inset 0 1px 0 var(--glass-shine);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.filter-group-sm {
  width: 140px;
  flex: 0 1 140px;
}

.filter-group-sort {
  width: 168px;
  flex: 0 1 168px;
}

.filter-group-additional {
  width: 150px;
  flex: 0 1 150px;
}

.filter-group.collection-filter {
  width: 200px;
  flex: 1 1 180px;
  max-width: 260px;
}

.filter-group-search {
  width: 200px;
  flex: 1 1 180px;
  max-width: 280px;
}

.filter-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dim);
}

.filter-control {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.filter-control:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}

.menu-select {
  position: relative;
}

.menu-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  text-align: left;
  cursor: pointer;
  padding-right: 10px;
}

.menu-select.is-open .menu-select-trigger,
.menu-select-trigger[aria-expanded="true"] {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}

.menu-select-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-select-caret {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 12px;
  transition: transform 0.2s;
}

.menu-select.is-open .menu-select-caret,
.menu-select-trigger[aria-expanded="true"] .menu-select-caret {
  transform: rotate(180deg);
  color: var(--cyan);
}

.menu-select-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 90;
  min-width: 100%;
  width: max-content;
  max-width: min(240px, 70vw);
  max-height: min(320px, 55vh);
  overflow: auto;
  padding: 6px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--border) 78%, var(--cyan) 22%);
  background:
    linear-gradient(
      165deg,
      color-mix(in srgb, var(--surface-solid) 88%, var(--cyan) 6%),
      var(--surface-solid)
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent),
    0 16px 32px color-mix(in srgb, #000 42%, transparent);
}

.menu-select-option,
.menu-sort-row,
.menu-sort-name,
.menu-sort-dir {
  font: inherit;
}

.menu-select-option {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0.55rem 0.7rem;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.menu-select-option:hover,
.menu-select-option:focus-visible {
  background: color-mix(in srgb, var(--cyan) 12%, transparent);
  color: var(--cyan);
  outline: none;
}

.menu-select-option.is-active {
  background: color-mix(in srgb, var(--cyan) 18%, transparent);
  color: var(--cyan);
  font-weight: 600;
}

.menu-type-panel {
  min-width: 180px;
}

.menu-type-panel .menu-select-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.menu-type-panel .menu-select-option::after {
  content: "";
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--input-bg);
}

.menu-type-panel .menu-select-option.is-active::after {
  content: "✓";
  display: inline-grid;
  place-items: center;
  border-color: var(--cyan);
  color: var(--cyan);
  font-size: 12px;
  line-height: 1;
}

.additional-filter-panel {
  width: 330px;
  max-width: min(330px, calc(100vw - 24px));
  max-height: min(620px, 72vh);
  padding: 10px;
}

.additional-filter-row {
  padding: 11px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--input-bg) 82%, transparent);
}

.additional-filter-row + .additional-filter-row {
  margin-top: 8px;
}

.additional-filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
  color: var(--text);
  font-size: 13px;
}

.additional-filter-reset {
  padding: 3px 7px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}

.additional-filter-reset:hover,
.additional-filter-reset:focus-visible {
  color: var(--cyan);
  background: var(--cyan-dim);
  outline: none;
}

.additional-filter-inputs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  color: var(--dim);
}

.additional-filter-chips {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.additional-filter-chip {
  min-width: 0;
  height: 34px;
  padding: 0 4px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-solid);
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.additional-filter-chip:hover,
.additional-filter-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  outline: none;
}

.additional-filter-chip.is-active {
  border-color: var(--cyan);
  background: var(--cyan-dim);
  color: var(--cyan);
  font-weight: 600;
}

.additional-filter-input {
  width: 100%;
  min-width: 0;
  height: 36px;
  padding: 0 9px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface-solid);
  color: var(--text);
  font-family: var(--font-num);
  font-size: 12px;
  text-align: center;
  appearance: textfield;
}

.additional-filter-input::-webkit-outer-spin-button,
.additional-filter-input::-webkit-inner-spin-button {
  appearance: none;
  margin: 0;
}

.additional-filter-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px var(--cyan-dim);
}

.additional-filter-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.additional-filter-actions {
  position: sticky;
  bottom: -10px;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 8px;
  margin: 10px -10px -10px;
  padding: 10px;
  border-top: 1px solid var(--border);
  background: var(--surface-solid);
}

.additional-filter-actions .btn {
  width: 100%;
}

.menu-sort-panel {
  width: 210px;
  max-width: min(240px, 78vw);
  padding: 6px;
}

.menu-sort-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
  width: 100%;
  margin: 0;
  padding: 0.28rem 0.35rem 0.28rem 0.45rem;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.menu-sort-row:hover,
.menu-sort-row:focus-within {
  background: color-mix(in srgb, var(--cyan) 10%, transparent);
}

.menu-sort-row.is-active {
  background: color-mix(in srgb, var(--cyan) 16%, transparent);
  color: var(--cyan);
}

.menu-sort-row.is-active .menu-sort-name {
  color: var(--cyan);
  font-weight: 600;
}

.menu-sort-name {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 0.35rem 0.2rem;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.menu-sort-dirs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.menu-sort-dir {
  width: 1.55rem;
  height: 1.55rem;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--border) 88%, var(--cyan) 12%);
  background: color-mix(in srgb, var(--surface-solid) 92%, transparent);
  color: var(--muted);
  font-size: 0.62rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.menu-sort-dir:hover,
.menu-sort-dir:focus-visible {
  color: var(--cyan);
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  outline: none;
}

.menu-sort-dir.is-active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--btn-glow-text);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 35%, transparent);
}

[data-theme="light"] .menu-select-panel {
  box-shadow:
    inset 0 1px 0 #fff,
    0 14px 28px color-mix(in srgb, #0f172a 12%, transparent);
}

[data-theme="light"] .menu-sort-dir {
  background: #fff;
  color: #475569;
}

[data-theme="light"] .menu-sort-dir:hover,
[data-theme="light"] .menu-sort-dir:focus-visible {
  color: #0e7490;
}

[data-theme="light"] .menu-sort-dir.is-active {
  background: var(--cyan);
  border-color: var(--cyan);
  /* 白天底是浅色时，箭头用深色，避免白字消失 */
  color: #0f172a;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 35%, transparent);
}

.cost-inputs {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  min-height: 40px;
}

.cost-field {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cost-sep {
  flex: 0 0 auto;
  padding-bottom: 10px;
  color: var(--muted);
  font-family: var(--font-num);
  font-size: 14px;
  line-height: 1;
  user-select: none;
}

.cost-input {
  font-family: var(--font-num);
  text-align: center;
  -moz-appearance: textfield;
  appearance: textfield;
}

.cost-input::-webkit-outer-spin-button,
.cost-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cost-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.chip-btn {
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-num);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
}

.chip-btn:hover, .chip-btn.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
}

.collection-filter {
  position: relative;
}

.collection-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  text-align: left;
  cursor: pointer;
}

.collection-trigger-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collection-trigger-caret {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 12px;
  transition: transform 0.2s;
}

.collection-trigger[aria-expanded="true"] .collection-trigger-caret {
  transform: rotate(180deg);
}

.collection-flyout {
  position: fixed;
  inset: 0;
  z-index: 180;
}

.collection-flyout.hidden {
  display: none;
}

.collection-flyout-panel {
  position: fixed;
  width: min(560px, calc(100vw - 24px));
  height: 460px;
  max-height: calc(100vh - 32px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-solid);
  box-shadow: 0 20px 48px var(--card-shadow), inset 0 1px 0 var(--glass-shine);
}

.collection-flyout-body {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 4px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.collection-section {
  flex-shrink: 0;
}

.collection-section-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.collection-section-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}

.collection-section-hint {
  font-size: 11px;
  color: var(--muted);
}

.collection-section-count {
  margin-left: auto;
  font-size: 11px;
  font-family: var(--font-num);
  color: var(--muted);
}

.collection-flyout-foot {
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding-bottom: 0;
}

.filter-actions .btn {
  min-width: 88px;
  padding: 0 16px;
}

.btn {
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s var(--ease-out), box-shadow 0.2s;
}

.btn:active { transform: scale(0.97); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
}

.btn-ghost:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--border-glow);
}

.btn-glow {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cyan), #0891b2);
  border: none;
  color: var(--btn-glow-text);
  font-weight: 700;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-glow::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.28) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.55s var(--ease-out);
}

.btn-glow:hover::before {
  transform: translateX(120%);
}

.btn-glow:hover {
  box-shadow: 0 0 36px rgba(0, 212, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-sm { height: 34px; padding: 0 12px; font-size: 12px; }

.collection-panel-head {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.collection-panel-eyebrow {
  margin: 0 0 2px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--cyan);
  font-family: var(--font-display);
}

.collection-panel-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.collection-selected-count {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--cyan);
  font-family: var(--font-num);
}

.collection-panel-hint {
  flex-shrink: 0;
  margin: 0 0 12px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-auto-rows: max-content;
  align-content: start;
  gap: 8px;
}

.collection-tile {
  display: block;
  width: 100%;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  overflow: hidden;
  text-align: center;
  user-select: none;
}

.collection-tile:hover {
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  transform: translateY(-1px);
}

.collection-tile.selected {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 35%, transparent), 0 6px 18px rgba(0, 212, 255, 0.18);
  background: color-mix(in srgb, var(--cyan-dim) 55%, var(--surface-solid));
}

.collection-tile.excluded {
  border-color: #ef4444;
  box-shadow: 0 0 0 1px color-mix(in srgb, #ef4444 35%, transparent), 0 6px 18px rgba(239, 68, 68, 0.16);
  background: color-mix(in srgb, #ef4444 10%, var(--surface-solid));
}

.collection-tile-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 72px;
  padding: 6px;
  background: var(--input-bg);
}

.collection-tile-img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.collection-tile-fallback {
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
}

.collection-tile-name {
  display: block;
  padding: 6px 4px 8px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--text);
  word-break: break-all;
}

.collection-tile.selected .collection-tile-name {
  color: var(--cyan);
  font-weight: 600;
}

.collection-tile.excluded .collection-tile-name {
  color: #ef4444;
  font-weight: 600;
}

/* Main stage */
.main-stage {
  padding: 14px 32px 48px;
  min-width: 0;
  max-width: 1680px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.stage-metric {
  font-family: var(--font-ui);
  font-size: clamp(0.8125rem, 0.25vw + 0.74rem, 0.9375rem);
  line-height: 1.3;
  color: var(--muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums lining-nums;
}

.stage-metric strong,
.stage-metric .num {
  color: var(--text);
  font-weight: 600;
  font-variant-numeric: tabular-nums lining-nums;
}

.stage-metric.accent strong {
  color: var(--cyan);
}

.stage-metric.filter strong {
  color: var(--lime);
}

.stage-metric.scan {
  color: var(--dim);
  font-size: clamp(0.75rem, 0.2vw + 0.7rem, 0.875rem);
}

.stage-metric.scan .num {
  color: var(--muted);
  font-weight: 500;
}

.stage-metric.loading-shimmer {
  display: inline-block;
  padding: 0.25em 0.75em;
  border-radius: var(--radius-sm);
}

.stage-title {
  margin: 0;
  font-size: clamp(1.625rem, 1vw + 1.125rem, 2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  background: linear-gradient(120deg, var(--text) 10%, var(--cyan) 55%, var(--lime) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  flex-shrink: 0;
}

.stage-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.meta-tag {
  font-family: var(--font-ui);
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--glass-tint), transparent), var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  font-variant-numeric: tabular-nums lining-nums;
  box-shadow: inset 0 1px 0 var(--glass-shine);
  backdrop-filter: blur(8px);
}

.meta-tag span {
  color: var(--lime);
  font-variant-numeric: tabular-nums lining-nums;
}

/* Recipe cards */
.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
  align-items: stretch;
}

.recipe-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --mx: 50%;
  --my: 50%;
  --rarity: #888;
  position: relative;
  border: none;
  padding: 0;
  text-align: left;
  font: inherit;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--glass-tint), transparent 55%), var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  /* 不用常驻 3D transform / backdrop-filter，避免滚动时 GPU 合成层漏画成白块 */
  transform: none;
  transition: box-shadow 0.25s var(--ease-out), border-color 0.25s;
  animation: cardIn 0.35s var(--ease-out);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 10px 30px var(--card-shadow);
  min-height: 100%;
  isolation: isolate;
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .recipe-card:hover,
  .recipe-card.is-active {
    transform: perspective(900px) rotateX(var(--tilt-y)) rotateY(var(--tilt-x));
    transition: transform 0.12s ease-out, box-shadow 0.25s var(--ease-out), border-color 0.25s;
  }
}

.recipe-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--rarity) 70%, white), var(--cyan), transparent 70%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.35;
  pointer-events: none;
  transition: opacity 0.35s;
}

.recipe-card:hover::before,
.recipe-card.is-active::before {
  opacity: 0.95;
}

.card-rarity-line {
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--rarity), var(--cyan), transparent);
  opacity: 0.85;
  z-index: 2;
}

.card-spotlight {
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at var(--mx) var(--my), var(--cyan-dim), transparent 48%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
  z-index: 0;
}

.recipe-card:hover .card-spotlight,
.recipe-card.is-active .card-spotlight {
  opacity: 1;
}

.recipe-card:hover,
.recipe-card.is-active {
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 24px 56px var(--card-shadow), 0 0 0 1px var(--border-glow);
  border-color: var(--border-glow);
}

.card-inner {
  position: relative;
  z-index: 1;
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}

@keyframes cardIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.card-scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    var(--scanline) 2px,
    var(--scanline) 4px
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 1;
}

.recipe-card:hover .card-scanline,
.recipe-card.is-active .card-scanline {
  opacity: 1;
}

.card-ev {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 16px;
  margin-bottom: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--lime-dim), transparent 80%);
  border: 1px solid rgba(163, 230, 53, 0.2);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  position: relative;
  overflow: hidden;
}

.card-ev::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, 0.12) 50%, transparent 58%);
  transform: translateX(-130%);
  animation: evShine 5s ease-in-out infinite;
}

@keyframes evShine {
  0%, 70%, 100% { transform: translateX(-130%); }
  85% { transform: translateX(130%); }
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.card-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 固定高度对齐各卡；宽高比恢复接近原先 */
  height: 156px;
  min-height: 156px;
  max-height: 156px;
  box-sizing: border-box;
  margin-bottom: 12px;
  padding: 36px 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--panel-bg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.card-hero-badges {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
  z-index: 2;
  pointer-events: none;
}

.card-hero-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 96px;
  flex: 0 0 auto;
}

.card-hero-row.is-mix {
  gap: 8px;
}

.card-hero-img {
  display: block;
  height: 96px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.card-hero-row.is-mix .card-hero-img {
  height: 84px;
  max-width: calc(50% - 16px);
}

.card-hero-row.is-mix-3 {
  gap: 6px;
}

.card-hero-row.is-mix-3 .card-hero-img {
  height: 65px;
  max-width: calc(33.333% - 14px);
}

.card-hero-row.is-mix-3 .card-hero-fallback {
  min-width: 44px;
  height: 44px;
  font-size: 14px;
  padding: 0 6px;
}

.card-hero-row.is-mix-4 {
  gap: 4px;
}

.card-hero-row.is-mix-4 .card-hero-img {
  height: 50px;
  max-width: calc(25% - 10px);
}

.card-hero-row.is-mix-4 .card-hero-fallback {
  min-width: 36px;
  height: 36px;
  font-size: 12px;
  padding: 0 4px;
}

.card-hero-row.is-mix-4 .card-hero-sep {
  font-size: 14px;
}

.card-hero-row.is-mix-5 {
  gap: 3px;
}

.card-hero-row.is-mix-5 .card-hero-img {
  height: 42px;
  max-width: calc(20% - 8px);
}

.card-hero-row.is-mix-5 .card-hero-fallback {
  min-width: 30px;
  height: 30px;
  font-size: 11px;
  padding: 0 3px;
}

.card-hero-row.is-mix-5 .card-hero-sep {
  font-size: 12px;
}

.card-hero-row.is-mix-6 {
  gap: 2px;
}

.card-hero-row.is-mix-6 .card-hero-img {
  height: 36px;
  max-width: calc(16.666% - 6px);
}

.card-hero-row.is-mix-6 .card-hero-fallback {
  min-width: 26px;
  height: 26px;
  font-size: 10px;
  padding: 0 2px;
}

.card-hero-row.is-mix-6 .card-hero-sep {
  font-size: 11px;
}

.card-hero-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  height: 72px;
  padding: 0 10px;
  border-radius: 10px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  font-size: 20px;
  font-weight: 700;
  color: var(--muted);
}

.card-hero-sep {
  color: var(--dim);
  font-size: 18px;
  font-weight: 600;
  flex-shrink: 0;
}

.card-rarity-badge {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.35em;
  max-width: none;
  min-width: auto;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  padding: 5px 10px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--rarity) 20%, transparent);
  color: var(--rarity);
  border: 1px solid color-mix(in srgb, var(--rarity) 35%, transparent);
  white-space: nowrap;
}

.card-rarity-badge.is-stattrak {
  font-size: 10px;
  font-weight: 750;
  padding: 5px 9px;
}

.card-rarity-badge .card-rarity-text,
.card-rarity-badge .card-rarity-sep,
.card-rarity-badge .card-st-text {
  display: inline-block;
  flex: 0 0 auto;
  line-height: 1;
  white-space: nowrap;
}

.card-rarity-badge .card-rarity-sep {
  opacity: 0.75;
}

.card-wear {
  flex: 0 0 auto;
  font-size: 10px;
  color: var(--dim);
  letter-spacing: 0.04em;
  white-space: nowrap;
  line-height: 1;
}

.card-name {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  min-height: 2.8em;
  margin-bottom: 12px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-name-text {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-align: center;
  width: 100%;
}

/* Trade-up flow viz (legacy) */
.trade-flow {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
  background: var(--panel-bg);
  border: 1px solid var(--border);
}

.flow-collections {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}

.flow-collection-img {
  display: block;
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}

.flow-collection-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  flex-shrink: 0;
}

.flow-collection-sep {
  color: var(--dim);
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.flow-dots {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
  width: 88px;
}

.flow-dot {
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--dim);
  transition: background 0.2s;
}

.flow-dot.filled-a { background: var(--cyan); box-shadow: 0 0 6px var(--cyan); animation: dotPulse 2s ease-in-out infinite; }
.flow-dot.filled-b { background: var(--lime); box-shadow: 0 0 6px var(--lime); animation: dotPulse 2s ease-in-out infinite; }

@keyframes dotPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

.flow-arrow {
  color: var(--dim);
  font-size: 14px;
  flex-shrink: 0;
}

.flow-ring {
  flex-shrink: 0;
}

.flow-ring svg {
  width: 44px;
  height: 44px;
  transform: rotate(-90deg);
}

.flow-ring circle {
  fill: none;
  stroke-width: 3;
}

.flow-ring .ring-bg { stroke: var(--ring-track); }
.flow-ring .ring-fg {
  stroke: var(--lime);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s var(--ease-out);
}

.flow-ring-label {
  font-family: var(--font-num);
  font-size: 9px;
  fill: var(--muted);
  transform: rotate(90deg);
  transform-origin: center;
}

.card-ev.negative {
  background: linear-gradient(135deg, var(--rose-dim), transparent 80%);
  border-color: rgba(251, 113, 133, 0.2);
}

.card-ev-label {
  position: relative;
  z-index: 1;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.card-ev-value {
  position: relative;
  z-index: 1;
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 600;
  color: var(--lime);
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
}

.card-ev.negative .card-ev-value { color: var(--rose); }

.card-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.card-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  text-align: center;
  padding: 10px 6px;
  border-radius: 8px;
  background: var(--metric-bg);
  border: 1px solid var(--border);
}

.card-metric .k {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--dim);
  margin-bottom: 4px;
}

.card-metric .v {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  font-variant-numeric: tabular-nums lining-nums;
}

.card-metric .v.pos { color: var(--lime); }
.card-metric .v.neg { color: var(--rose); }

.card-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--dim);
}

.card-footer .variants {
  color: var(--cyan);
  font-weight: 600;
}

/* Empty */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

.empty-icon {
  font-size: 48px;
  color: var(--dim);
  margin-bottom: 12px;
}

.empty-state code {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 16px;
  background: var(--card);
  border-radius: 8px;
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* Pagination */
.pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  padding: 16px 20px;
  background: linear-gradient(160deg, var(--glass-tint), transparent), var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: inset 0 1px 0 var(--glass-shine);
}

.pagination-info { font-size: 13px; color: var(--muted); }

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-jump input {
  width: 48px;
  height: 34px;
  text-align: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--table-head-bg);
  color: var(--text);
  font-family: var(--font-num);
}

.page-size-select {
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--table-head-bg);
  color: var(--text);
  font-family: inherit;
  margin-left: 8px;
}

.pagination-controls button:disabled { opacity: 0.3; cursor: not-allowed; }

.hidden { display: none !important; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--overlay-bg);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-panel {
  position: relative;
  width: min(960px, 94vw);
  max-height: 88vh;
  background: linear-gradient(160deg, var(--glass-tint), transparent 50%), var(--surface-solid);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalUp 0.35s var(--ease-out);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 24px 80px var(--card-shadow);
}

@keyframes modalUp {
  from { opacity: 0; transform: translateY(40px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 200px;
  background: radial-gradient(circle, var(--cyan-dim), transparent 70%);
  pointer-events: none;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 28px 28px 14px;
}

.modal-eyebrow {
  margin: 0 0 4px;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--cyan);
}

.modal-header h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 20px;
  cursor: pointer;
}

.modal-close:hover { color: var(--text); border-color: var(--cyan); }

.modal-sub {
  margin: 0;
  padding: 0 28px 18px;
  font-size: 15px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  line-height: 1.6;
}

.modal-rarity-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  vertical-align: baseline;
  background: color-mix(in srgb, var(--rarity) 20%, transparent);
  color: var(--rarity);
  border: 1px solid color-mix(in srgb, var(--rarity) 35%, transparent);
}

.modal-list {
  overflow-y: auto;
  padding: 16px 20px 24px;
}

.variant-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  margin-bottom: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--rarity, var(--border)) 50%, var(--border));
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--rarity, transparent) 10%, transparent), transparent 55%),
    var(--card);
  text-decoration: none;
  color: inherit;
  transition: all 0.22s var(--ease-out);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--rarity, transparent) 12%, transparent);
}

.variant-item:hover {
  border-color: color-mix(in srgb, var(--rarity, var(--cyan)) 75%, var(--border));
  transform: translateX(4px);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--rarity, transparent) 18%, transparent),
    -4px 0 0 var(--rarity, var(--cyan));
}

.variant-body {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 20px;
}

.variant-idx {
  flex-shrink: 0;
  width: 36px;
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  color: var(--rarity, var(--cyan));
  line-height: 1;
}

.variant-key-metrics {
  display: flex;
  flex-shrink: 0;
  flex-wrap: nowrap;
  gap: 24px;
  align-items: flex-start;
}

.variant-metric {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 80px;
}

.variant-metric .k {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--dim);
  white-space: nowrap;
}

.variant-metric .v {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums lining-nums;
  color: var(--text);
  white-space: nowrap;
}

.variant-metric .v.pos { color: var(--lime); }
.variant-metric .v.neg { color: var(--rose); }

.variant-name {
  flex: 1;
  min-width: 0;
  font-size: 14px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--rarity, var(--text));
  text-align: right;
}

/* Rarity colors */
.rarity-消费级 { --rarity: #b0c3d9; }
.rarity-工业级 { --rarity: #5e98d9; }
.rarity-军规级 { --rarity: #4b69ff; }
.rarity-受限 { --rarity: #8847ff; }
.rarity-保密 { --rarity: #d32ce6; }
.rarity-隐秘 { --rarity: #eb4b4b; }
.rarity-非凡 { --rarity: #e4ae39; }

/* ── Detail page ── */
.detail-body { background: var(--bg); }

/* 详情页关掉重滤镜环境层，减少长页滚动时合成白块 */
.detail-body .film-grain,
.detail-body .grid-noise {
  display: none;
}

.detail-body .orb {
  filter: none;
  opacity: 0.35;
}

/* 详情页触屏：保留 1180 桌面画布，只减背景动画等 GPU 开销 */
@media (pointer: coarse) {
  .detail-body .ambient {
    display: none;
  }

  .detail-body .flow-chip {
    animation: none;
  }
}

.detail-shell {
  position: relative;
  z-index: 1;
  max-width: min(1440px, 94vw);
  margin: 0 auto;
  padding: clamp(1.25rem, 2.5vw, 2rem) clamp(1rem, 3vw, 2.5rem) clamp(2rem, 4vw, 3.5rem);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: clamp(0.8125rem, 0.2vw + 0.75rem, 0.875rem);
  font-weight: 600;
  margin-bottom: 20px;
  transition: color 0.2s;
}

.back-link:hover { color: var(--cyan); }

.detail-hero {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-left: 3px solid var(--rarity, var(--cyan));
  /* 用实色底，不用 backdrop-filter：滚动时 Chrome 合成层易漏画成白块 */
  background: linear-gradient(160deg, var(--glass-tint), transparent 60%), var(--surface-solid);
  padding: clamp(1.25rem, 2.5vw, 2rem) clamp(1.25rem, 3vw, 2.5rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  overflow: hidden;
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 12px 40px var(--card-shadow);
  isolation: isolate;
}

.hero-content {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.hero-title-line {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  min-width: 0;
}

.hero-title-row {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1vw, 0.75rem);
  flex: 0 0 auto;
  flex-wrap: nowrap;
}

.hero-title-row h1 {
  margin: 0;
  font-size: clamp(1.5rem, 1.2vw + 1rem, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  white-space: nowrap;
}

.hero-glow {
  position: absolute;
  top: -50%;
  right: -20%;
  width: min(400px, 60%);
  height: min(400px, 60%);
  background: radial-gradient(circle, color-mix(in srgb, var(--rarity, var(--cyan)) 25%, transparent), transparent 65%);
  pointer-events: none;
}

.hero-eyebrow {
  margin: 0 0 6px;
  font-size: clamp(0.5625rem, 0.15vw + 0.5rem, 0.625rem);
  letter-spacing: 0.2em;
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 600;
}

.hero-sub {
  margin: clamp(0.5rem, 1vh, 0.75rem) 0 0;
  color: var(--muted);
  font-size: clamp(0.875rem, 0.35vw + 0.78rem, 1.0625rem);
  line-height: 1.5;
}

.detail-badge {
  flex-shrink: 0;
  font-size: clamp(0.6875rem, 0.15vw + 0.65rem, 0.75rem);
  font-weight: 700;
  padding: 0.35em 0.75em;
  border-radius: 8px;
  background: color-mix(in srgb, var(--rarity, var(--cyan)) 20%, transparent);
  color: var(--rarity, var(--cyan));
  border: 1px solid color-mix(in srgb, var(--rarity, var(--cyan)) 40%, transparent);
}

.hero-flow {
  --flow-gap: 0.45rem;
  display: flex;
  align-items: center;
  gap: var(--flow-gap);
  flex: 1 1 0;
  min-width: 0;
  padding: 0.35rem 0.45rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel-bg) 92%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
  container-type: inline-size;
}

.flow-slots {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  gap: var(--flow-gap);
}

.flow-chip {
  --chip-weight: 1;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-width: 0;
  height: 2.1rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--rarity, var(--cyan)) 28%, transparent);
  background: color-mix(in srgb, var(--rarity, var(--cyan)) 12%, var(--surface));
  box-shadow: none;
  font-family: var(--font-ui);
  animation: chipIn 0.35s ease backwards;
}

.flow-chip-in {
  flex: var(--chip-weight) 1 0;
}

.flow-chip-out {
  flex: 0 0 auto;
  padding: 0 0.9rem;
  background: color-mix(in srgb, var(--rarity, var(--lime)) 16%, var(--surface));
  border-color: color-mix(in srgb, var(--rarity, var(--lime)) 36%, transparent);
}

.flow-chip-rarity {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--rarity, var(--text)) 72%, var(--text));
  line-height: 1;
  white-space: nowrap;
}

.flow-chip-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--rarity, var(--muted)) 45%, transparent);
  flex-shrink: 0;
}

.flow-chip-count {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0;
  color: var(--text);
  line-height: 1;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.flow-chip-out .flow-chip-count {
  color: color-mix(in srgb, var(--rarity, var(--text)) 85%, var(--text));
}

.flow-slot-plus {
  flex: 0 0 auto;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1;
  color: var(--dim);
  user-select: none;
}

.flow-alchemy {
  flex: 0 0 auto;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 0.35rem;
  padding: 0 0.2rem;
}

.flow-alchemy-line {
  display: none;
}

.flow-alchemy-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.flow-alchemy-chevron {
  width: 0.35rem;
  height: 0.35rem;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(-45deg);
  opacity: 0.85;
}

@keyframes chipIn {
  from { opacity: 0; transform: translateY(2px); }
  to { opacity: 1; transform: translateY(0); }
}

@container (max-width: 300px) {
  .flow-alchemy-label { display: none; }
}

@media (max-width: 900px) {
  .detail-hero .hero-title-line {
    flex-wrap: wrap;
  }

  .detail-hero .hero-flow {
    flex: 1 1 100%;
  }
}

.detail-note {
  display: flex;
  align-items: flex-start;
  gap: clamp(0.5rem, 1vw, 0.75rem);
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(0.875rem, 2vw, 1.25rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--amber) 8%, var(--card));
  border: 1px solid color-mix(in srgb, var(--amber) 22%, transparent);
  color: var(--muted);
  font-size: clamp(0.75rem, 0.2vw + 0.68rem, 0.8125rem);
  line-height: 1.65;
}

.detail-note::before {
  content: "ℹ";
  flex-shrink: 0;
  width: 1.375rem;
  height: 1.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--amber) 18%, transparent);
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.1em;
}

.bento-stats {
  display: flex;
  align-items: stretch;
  gap: clamp(0.75rem, 1.4vw, 1.125rem);
  margin-bottom: clamp(1rem, 2vw, 1.75rem);
}

.bento-featured-wrap {
  flex: 1.1 1 0;
  min-width: 0;
  display: flex;
  overflow: visible;
}

.bento-featured-wrap .bento-stat.featured {
  flex: 1 1 auto;
  width: 100%;
  overflow: visible;
  z-index: 3;
}

.bento-rest-grid {
  flex: 4 1 0;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, auto);
  gap: clamp(0.75rem, 1.4vw, 1.125rem);
}

.bento-stat {
  padding: clamp(1rem, 1.6vw, 1.375rem);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--glass-tint), transparent 70%), var(--surface-solid);
  border: 1px solid var(--border);
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: inset 0 1px 0 var(--glass-shine);
  min-height: 0;
  isolation: isolate;
}

.bento-stat:hover {
  border-color: var(--border-glow);
}

.bento-stat.featured {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.125rem, 2vw, 1.5rem);
  background: linear-gradient(145deg, var(--lime-dim), transparent 55%), var(--surface-solid);
  border-color: color-mix(in srgb, var(--lime) 30%, var(--border));
}

.bento-stat .label.label-with-help {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
  width: fit-content;
  max-width: 100%;
  padding-right: 16px;
  overflow: visible;
  z-index: 4;
}

.stat-help {
  position: absolute;
  top: -6px;
  right: -2px;
  z-index: 2;
  width: 14px;
  height: 14px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--border) 80%, var(--muted));
  background: color-mix(in srgb, var(--surface-solid) 88%, transparent);
  color: var(--muted);
  font-family: var(--font-num);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  cursor: help;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.stat-help:hover,
.stat-help:focus-visible {
  color: var(--cyan);
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  outline: none;
}

.stat-help::after {
  content: attr(data-tip);
  position: absolute;
  top: 50%;
  left: calc(100% + 10px);
  right: auto;
  width: max(220px, 28vw);
  max-width: min(320px, 70vw);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 96%, #000 4%);
  color: var(--text);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0;
  white-space: pre-line;
  text-align: left;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(0, -50%);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 20;
}

.stat-help:hover::after,
.stat-help:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translate(2px, -50%);
}

.bento-stat .label {
  font-size: clamp(1.03125rem, 1.1vw, 1.21875rem);
  letter-spacing: 0.04em;
  color: var(--dim);
  margin-bottom: clamp(0.5rem, 0.8vw, 0.625rem);
  font-weight: 600;
  line-height: 1.25;
}

.bento-stat .value {
  font-family: var(--font-num);
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
  font-weight: 600;
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 1.2;
}

.bento-stat.featured .label {
  font-size: clamp(1.125rem, 1.2vw, 1.3125rem);
}

.bento-stat.featured .value {
  font-size: clamp(1.75rem, 2.8vw, 2.375rem);
}

.bento-stat .value.pos { color: var(--lime); }
.bento-stat .value.neg { color: var(--rose); }

@media (max-width: 960px) {
  .bento-rest-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .bento-stats {
    flex-direction: column;
  }

  .bento-rest-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.detail-panel {
  /* 同 detail-hero：去掉 backdrop-filter，避免配方详情滚动白块 */
  background: linear-gradient(160deg, var(--glass-tint), transparent 65%), var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1rem, 2vw, 1.5rem) clamp(1rem, 2.5vw, 1.75rem);
  margin-bottom: clamp(1rem, 2vw, 1.25rem);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  isolation: isolate;
}

.panel-title {
  display: flex;
  align-items: baseline;
  gap: 0.5em;
  margin: 0 0 clamp(0.875rem, 1.5vw, 1.125rem);
  padding-bottom: clamp(0.625rem, 1vw, 0.875rem);
  border-bottom: 1px solid var(--border);
  font-size: clamp(1rem, 0.4vw + 0.9rem, 1.125rem);
  font-weight: 700;
}

.panel-title small {
  font-weight: 400;
  color: var(--dim);
  font-size: 0.85em;
}

/* 材料 / 产物区：字号约 2×，布局靠换行与弹性间距稳住 */
.materials-panel,
.outcome-panel {
  --detail-type: 1.3;
}

.materials-panel .panel-title,
.outcome-panel .panel-title {
  font-size: calc(clamp(1rem, 0.4vw + 0.9rem, 1.125rem) * var(--detail-type));
  margin-bottom: 1.35rem;
  padding-bottom: 1rem;
  flex-wrap: wrap;
  line-height: 1.25;
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(0.8125rem, 0.25vw + 0.75rem, 0.9375rem);
}

.data-table th,
.data-table td {
  padding: clamp(0.625rem, 1.2vw, 0.875rem) clamp(0.75rem, 1.5vw, 1rem);
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  font-size: clamp(0.625rem, 0.15vw + 0.58rem, 0.6875rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dim);
  background: var(--table-head-bg);
  font-weight: 600;
  white-space: nowrap;
}

.data-table tbody tr:nth-child(even) td {
  background: var(--metric-bg);
}

.data-table tbody tr:hover td {
  background: var(--cyan-dim);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums lining-nums;
  font-size: 0.92em;
}

.data-table .positive { color: var(--lime); font-weight: 600; }
.data-table .negative { color: var(--rose); font-weight: 600; }

.material-cards {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.material-card {
  position: relative;
  margin-top: 0.85rem;
  padding: 1.35rem 1.25rem 1.15rem;
  border: 1px solid color-mix(in srgb, var(--rarity, var(--border)) 35%, var(--border));
  border-left: 3px solid var(--rarity, var(--border));
  border-radius: 12px;
  background:
    linear-gradient(
      160deg,
      color-mix(in srgb, var(--rarity, transparent) 8%, transparent),
      transparent 55%
    ),
    var(--surface-solid);
  isolation: isolate;
}

.material-card-collection {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -55%);
  padding: 0 0.75rem;
  background: var(--surface);
  color: var(--rarity, var(--cyan));
  font-size: calc(0.82rem * var(--detail-type, 1.9));
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  max-width: calc(100% - 2rem);
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.material-card-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem 1.1rem;
}

.material-card-info {
  min-width: min(100%, 18rem);
  flex: 1 1 18rem;
}

.material-card-title {
  margin: 0;
  font-size: calc(1.05rem * var(--detail-type, 1.9));
  font-weight: 800;
  line-height: 1.3;
  color: var(--text);
  overflow-wrap: anywhere;
}

.material-card-wear {
  font-weight: 600;
  color: var(--muted);
}

.material-card-meta {
  margin: 0.45rem 0 0;
  font-size: calc(0.84rem * var(--detail-type, 1.9));
  color: var(--muted);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.material-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem 0.7rem;
  max-width: 100%;
}

.material-qty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.6rem;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--rarity, var(--cyan)) 82%, #1e293b);
  color: #fff;
  font-size: calc(0.8rem * var(--detail-type, 1.9));
  font-weight: 800;
  line-height: 1.2;
}

.market-links {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.market-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border-radius: 22%;
  background: transparent;
  text-decoration: none;
  line-height: 0;
  overflow: hidden;
  transition: transform 0.15s ease, opacity 0.15s ease;
  flex-shrink: 0;
}

.market-link-icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22%;
}

.market-link:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.market-link.is-unavailable {
  opacity: 0.3;
  filter: grayscale(1);
  cursor: not-allowed;
}

.market-link.is-unavailable:hover {
  opacity: 0.3;
  transform: none;
}

.material-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: calc(0.78rem * var(--detail-type, 1.9));
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.material-expand-caret {
  font-size: 0.85em;
  line-height: 1;
}

.material-expand-btn:hover {
  border-color: color-mix(in srgb, var(--rarity, var(--cyan)) 45%, var(--border));
  color: var(--rarity, var(--cyan));
}

.material-expand-btn.is-loading {
  opacity: 0.55;
  cursor: wait;
}

.material-alts {
  margin-top: 1rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--rarity, var(--border)) 28%, var(--border));
  border-radius: 10px;
  background: color-mix(in srgb, var(--metric-bg) 88%, transparent);
}

.material-alt-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem 0.9rem;
  padding: 0.55rem 0.15rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}

.material-alt-row:last-child {
  border-bottom: none;
}

.material-alt-name {
  font-size: calc(0.8rem * var(--detail-type, 1.9));
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
  min-width: min(100%, 14rem);
  flex: 1 1 14rem;
  overflow-wrap: anywhere;
}

.material-alt-side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem 0.7rem;
}

.material-alt-float {
  font-size: calc(0.74rem * var(--detail-type, 1.9));
  color: var(--muted);
  white-space: normal;
}

.material-alt-empty {
  padding: 0.65rem 0.25rem;
  color: var(--dim);
  font-size: calc(0.8rem * var(--detail-type, 1.9));
  font-style: italic;
}

.material-wear-warn {
  color: var(--amber);
  font-weight: 600;
}

@media (max-width: 720px) {
  .material-card-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .material-alt-side {
    width: 100%;
    justify-content: flex-start;
  }
}

/* Outcome list */
.outcome-panel {
  padding-bottom: clamp(0.75rem, 1.5vw, 1rem);
}

.outcome-panel .panel-title {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: clamp(0.5rem, 1vw, 0.75rem);
}

.outcome-list {
  overflow: visible;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  padding-top: 0.85rem;
}

.outcome-group + .outcome-group {
  margin-top: 0;
}

.outcome-group {
  position: relative;
  padding: 1.35rem 1.1rem 0.55rem;
  border: 1px solid color-mix(in srgb, var(--rarity, var(--border)) 32%, var(--border));
  border-left: 3px solid var(--rarity, var(--border));
  border-radius: 12px;
  background:
    linear-gradient(
      160deg,
      color-mix(in srgb, var(--rarity, transparent) 8%, transparent),
      transparent 55%
    ),
    var(--surface-solid);
  isolation: isolate;
}

.outcome-group-head {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -55%);
  z-index: 1;
  display: block;
  padding: 0;
  max-width: calc(100% - 2rem);
}

.outcome-group-label {
  display: block;
  margin: 0;
  padding: 0 0.75rem;
  background: var(--surface);
  font-size: calc(0.82rem * var(--detail-type, 1.9));
  font-weight: 700;
  color: var(--rarity, #7c6cf0);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.outcome-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.95rem 0;
}

.outcome-item + .outcome-item {
  border-top: 1px solid color-mix(in srgb, var(--rarity, var(--border)) 18%, var(--border));
}

.outcome-item-body {
  min-width: min(100%, 16rem);
  flex: 1 1 16rem;
}

.outcome-item-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
  flex: 0 1 auto;
}

.outcome-item-title {
  margin: 0 0 0.55rem;
  font-size: calc(clamp(0.875rem, 0.35vw + 0.78rem, 1rem) * var(--detail-type, 1.9));
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  overflow-wrap: anywhere;
}

.outcome-item-wear {
  font-weight: 500;
  color: var(--muted);
}

.outcome-item-metrics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.85rem;
  font-size: calc(clamp(0.8125rem, 0.25vw + 0.74rem, 0.9375rem) * var(--detail-type, 1.9));
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 1.4;
}

.outcome-metric em {
  font-style: normal;
  font-weight: 500;
  color: var(--dim);
  margin-right: 0.25em;
}

.outcome-metric.pos {
  color: var(--lime);
  font-weight: 600;
}

.outcome-metric.neg {
  color: var(--rose);
  font-weight: 600;
}

.outcome-metric.wear-val {
  color: #14b8a6;
  font-weight: 600;
}

.outcome-item.neg .outcome-metric.wear-val {
  color: var(--rose);
}

.outcome-metric-sep {
  display: none;
}

.outcome-empty {
  margin: 0;
  padding: 1.5rem;
  text-align: center;
  color: var(--dim);
}

.tag {
  display: inline-block;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  color: var(--muted);
}

.tag-listing {
  color: var(--lime);
  border-color: rgba(163, 230, 53, 0.3);
  background: var(--lime-dim);
}

.positive { color: var(--lime); }
.negative { color: var(--rose); }

/* Theme toggle · 白天 / 夜晚 */
.theme-toggle {
  position: relative;
  flex-shrink: 0;
  z-index: 2;
  margin-left: 8px;
  width: 56px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--glass-edge);
  background: linear-gradient(135deg, var(--glass-tint), transparent), var(--input-bg);
  backdrop-filter: blur(10px);
  cursor: pointer;
  padding: 0;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: inset 0 1px 0 var(--glass-shine);
}

.theme-toggle:hover {
  border-color: var(--border-glow);
  box-shadow: 0 0 12px var(--cyan-dim);
}

.theme-toggle::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), #0891b2);
  transition: transform 0.28s var(--ease-out);
  box-shadow: 0 2px 8px var(--card-shadow);
}

[data-theme="light"] .theme-toggle::after {
  transform: translateX(26px);
}

.theme-toggle-icons {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  padding: 0 7px;
  font-size: 12px;
  line-height: 1;
  pointer-events: none;
  opacity: 0.85;
}

.detail-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.detail-topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.detail-export-btn {
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px 0 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, var(--border));
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--cyan) 16%, var(--surface-solid)),
      color-mix(in srgb, var(--cyan) 8%, var(--surface-solid))
    );
  color: var(--cyan);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 12%, transparent),
    0 6px 16px color-mix(in srgb, var(--cyan) 12%, transparent);
  transition: border-color 0.18s, background 0.18s, transform 0.18s, box-shadow 0.18s;
}

.detail-export-icon {
  flex: 0 0 auto;
  display: block;
}

.detail-assistant-btn {
  border-color: color-mix(in srgb, var(--lime) 48%, var(--border));
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--lime) 16%, var(--surface-solid)),
      color-mix(in srgb, var(--lime) 7%, var(--surface-solid))
    );
  color: var(--lime);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 12%, transparent),
    0 6px 16px color-mix(in srgb, var(--lime) 12%, transparent);
}

.detail-assistant-btn:hover:not(:disabled),
.detail-assistant-btn:focus-visible:not(:disabled) {
  border-color: var(--lime);
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--lime) 24%, var(--surface-solid)),
      color-mix(in srgb, var(--lime) 12%, var(--surface-solid))
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 14%, transparent),
    0 8px 20px color-mix(in srgb, var(--lime) 18%, transparent);
}

body.assistant-launch-dialog-open {
  overflow: hidden;
}

.assistant-launch-dialog {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.assistant-launch-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(8px);
  cursor: default;
}

.assistant-launch-panel {
  position: relative;
  width: min(460px, 100%);
  padding: 30px;
  border: 1px solid color-mix(in srgb, var(--lime) 42%, var(--border));
  border-radius: 22px;
  background:
    radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--lime) 14%, transparent), transparent 45%),
    var(--surface-solid);
  box-shadow: 0 24px 80px color-mix(in srgb, #000 42%, transparent);
  animation: modalUp 0.24s var(--ease-out);
}

.assistant-launch-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface-solid) 82%, transparent);
  color: var(--muted);
  font: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.assistant-launch-close:hover,
.assistant-launch-close:focus-visible {
  border-color: var(--lime);
  color: var(--text);
  outline: none;
}

.assistant-launch-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--lime) 18%, var(--surface-solid));
  color: var(--lime);
  font-size: 24px;
  font-weight: 800;
}

.assistant-launch-kicker {
  margin: 0 0 8px;
  color: var(--lime);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.assistant-launch-panel h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(22px, 4vw, 28px);
}

.assistant-launch-panel > p:last-of-type {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.assistant-launch-actions {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.assistant-launch-retry,
.assistant-launch-download {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.assistant-launch-retry {
  border: 1px solid var(--lime);
  background: color-mix(in srgb, var(--lime) 18%, var(--surface-solid));
  color: var(--lime);
}

.assistant-launch-download {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 88%, transparent);
  color: var(--text);
}

.assistant-launch-retry:hover,
.assistant-launch-retry:focus-visible,
.assistant-launch-download:hover,
.assistant-launch-download:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

@media (max-width: 520px) {
  .assistant-launch-panel {
    padding: 26px 22px 22px;
  }

  .assistant-launch-actions {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .detail-topbar {
    align-items: flex-start;
  }

  .detail-topbar-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

.detail-export-btn:hover:not(:disabled),
.detail-export-btn:focus-visible:not(:disabled) {
  border-color: var(--cyan);
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--cyan) 24%, var(--surface-solid)),
      color-mix(in srgb, var(--cyan) 12%, var(--surface-solid))
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 14%, transparent),
    0 8px 20px color-mix(in srgb, var(--cyan) 18%, transparent);
  outline: none;
  transform: translateY(-1px);
}

.detail-export-btn:disabled {
  opacity: 0.55;
  cursor: wait;
  box-shadow: none;
}

.detail-export-btn.is-ready:disabled {
  cursor: default;
}

.detail-topbar .back-link {
  margin-bottom: 0;
}

@media (prefers-reduced-motion: reduce) {
  .orb, .aurora-sheen, .brand-mark::after, .card-ev::after, .flow-dot.filled-a, .flow-dot.filled-b,
  .gate-workflow-rail, .gate-workflow-node {
    animation: none !important;
  }
  .recipe-card, .btn-glow::before { transition: none; }
}

@media (min-width: 1600px) {
  .modal-panel {
    width: min(1120px, 90vw);
    max-height: 90vh;
  }

  .modal-header h2 { font-size: 28px; }
  .modal-sub { font-size: 16px; }
  .variant-metric .v { font-size: 22px; }
  .variant-name { font-size: 15px; }

  .detail-shell {
    max-width: min(1680px, 90vw);
  }
}

@media (min-width: 1920px) {
  .detail-shell {
    max-width: min(1760px, 88vw);
  }
}

@media (max-width: 1200px) {
  .collection-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .collection-flyout-panel { width: min(480px, calc(100vw - 24px)); }
}

@media (max-width: 960px) {
  .variant-body {
    flex-wrap: wrap;
    gap: 12px;
  }

  .variant-name {
    flex: 1 1 100%;
    text-align: left;
    padding-left: 56px;
  }

  .topbar { padding: 8px 16px; }
  .topbar-inner {
    flex-wrap: wrap;
    gap: 10px 12px;
  }
  .topbar .stage-metrics {
    order: 3;
    flex: 1 1 100%;
    max-width: none;
    justify-content: flex-start;
    margin-left: 0;
    flex-wrap: wrap;
  }
  .topbar-divider { display: none; }
  .filter-bar { gap: 10px 12px; padding: 12px; }
  .filter-group-sm,
  .filter-group-sort,
  .filter-group-additional,
  .filter-group.collection-filter,
  .filter-group-search {
    flex: 1 1 calc(50% - 8px);
    max-width: none;
    width: auto;
  }
  .filter-actions {
    margin-left: 0;
    width: 100%;
  }
  .filter-actions .btn { flex: 1; }
  .collection-flyout-panel {
    left: 12px !important;
    right: 12px;
    width: auto !important;
    max-width: none;
  }
  .collection-grid {
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  }
  .main-stage { padding: 12px 16px 32px; }
  .brand-word { font-size: 18px; }
  .brand-icon { width: 36px; height: 36px; }
  .topbar .stage-title { font-size: 1.05rem; }
  .recipe-grid { grid-template-columns: 1fr; }
  .hero-title-line { flex-wrap: nowrap; }
  .hero-flow { flex: 1 1 0; min-width: 0; }
  .bento-stats { flex-direction: column; }
  .bento-rest-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 480px) {
  .filter-group-sm,
  .filter-group-sort,
  .filter-group-additional,
  .filter-group.collection-filter,
  .filter-group-search {
    flex: 1 1 100%;
  }
  .card-metrics { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile recipe UX: compact variants and detail cards without horizontal clipping. */
@media (max-width: 640px) {
  .topbar { padding: 8px 12px; }

  .topbar-inner { gap: 9px; }

  .topbar .brand {
    width: 100%;
    flex: 1 1 100%;
    flex-wrap: wrap;
    gap: 8px;
  }

  .topbar .brand-main { flex: 0 1 auto; }

  .topbar .stage-title-wrap {
    flex: 1 1 100%;
    width: 100%;
  }

  .topbar .plaza-market-tabs { width: 100%; }

  .topbar .plaza-market-tab {
    flex: 1 1 0;
    padding: 8px 7px;
  }

  .topbar .plaza-market-tab-label { font-size: 14px; }

  .topbar .plaza-help-tip {
    left: 0;
    right: auto;
    width: min(100%, calc(100vw - 24px));
  }

  .modal-overlay {
    align-items: flex-end;
    padding: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .modal-panel {
    width: 100%;
    max-height: min(88dvh, 760px);
    border-radius: 20px 20px 0 0;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
  }

  .modal-header {
    padding: 18px 18px 8px;
  }

  .modal-header h2 { font-size: 21px; }

  .modal-close {
    width: 44px;
    height: 44px;
    font-size: 24px;
  }

  .modal-sub {
    padding: 0 18px 14px;
    font-size: 13px;
    line-height: 1.55;
  }

  .modal-list {
    padding: 12px 12px max(18px, env(safe-area-inset-bottom));
  }

  .variant-item {
    padding: 14px;
    margin-bottom: 10px;
  }

  .variant-body {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 10px;
    width: 100%;
  }

  .variant-idx {
    width: auto;
    padding-top: 2px;
    font-size: 15px;
  }

  .variant-key-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    min-width: 0;
  }

  .variant-metric { min-width: 0; gap: 3px; }
  .variant-metric .k { font-size: 11px; }
  .variant-metric .v { font-size: clamp(16px, 4.7vw, 19px); }

  .variant-name {
    grid-column: 2;
    padding-left: 0;
    font-size: 13px;
    line-height: 1.55;
    text-align: left;
    overflow-wrap: anywhere;
  }

  .detail-shell {
    max-width: none;
    width: 100%;
    padding: 12px 12px max(28px, env(safe-area-inset-bottom));
  }

  .detail-topbar {
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
  }

  .detail-topbar .back-link {
    flex: 1 1 auto;
    min-width: 100px;
  }

  .detail-topbar-actions {
    flex: 1 1 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) auto;
    gap: 8px;
  }

  .detail-export-btn {
    min-width: 0;
    height: 40px;
    padding: 0 10px;
    gap: 6px;
    font-size: 11px;
    white-space: nowrap;
  }

  .detail-topbar-actions .theme-toggle { margin-left: 0; }

  .detail-hero {
    padding: 18px 16px;
    margin-bottom: 12px;
    overflow: hidden;
  }

  .detail-hero .hero-title-line {
    display: block;
  }

  .detail-hero .hero-title-row {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    width: 100%;
  }

  .detail-hero .hero-title-row h1 {
    flex: 1 1 100%;
    min-width: 0;
    font-size: clamp(21px, 6.2vw, 28px);
    line-height: 1.25;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .detail-badge { margin-top: 10px; }

  .detail-hero .hero-flow {
    width: 100%;
    margin-top: 12px;
    padding: 5px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .detail-hero .hero-flow::-webkit-scrollbar { display: none; }
  .flow-chip { height: 30px; padding: 0 9px; }
  .flow-chip-rarity { font-size: 11px; }
  .flow-chip-count { font-size: 12px; }
  .hero-sub { font-size: 13px; line-height: 1.65; }

  .bento-stats { gap: 10px; margin-bottom: 12px; }
  .bento-rest-grid { gap: 10px; }
  .bento-stat { padding: 14px; }
  .bento-stat .label { font-size: 13px; margin-bottom: 7px; }
  .bento-stat .value { font-size: 20px; }
  .bento-stat.featured .label { font-size: 14px; }
  .bento-stat.featured .value { font-size: 28px; }

  .detail-panel {
    padding: 15px 12px;
    margin-bottom: 12px;
  }

  .materials-panel,
  .outcome-panel { --detail-type: 1; }

  .materials-panel .panel-title,
  .outcome-panel .panel-title {
    margin-bottom: 14px;
    padding-bottom: 10px;
    font-size: 17px;
  }

  .material-cards,
  .outcome-list { gap: 16px; }

  .material-card,
  .outcome-group {
    margin-top: 8px;
    padding: 18px 12px 12px;
  }

  .material-card-collection,
  .outcome-group-label {
    max-width: calc(100% - 24px);
    padding: 0 8px;
    font-size: 13px;
  }

  .material-card-main { gap: 12px; }
  .material-card-info { min-width: 0; flex-basis: 100%; }
  .material-card-title { font-size: 17px; line-height: 1.4; }
  .material-card-meta { font-size: 13px; line-height: 1.55; }
  .material-card-actions { gap: 7px; }
  .material-qty { min-width: 42px; font-size: 14px; }
  .market-links { gap: 6px; }
  .market-link { width: 36px; height: 36px; }
  .material-expand-btn { min-height: 38px; font-size: 13px; }

  .outcome-item { align-items: flex-start; padding: 12px 0; }
  .outcome-item-title { font-size: 15px; }
  .outcome-item-metrics { font-size: 13px; }
  .outcome-item-actions { justify-content: flex-start; }
}

@media (max-width: 370px) {
  .detail-export-btn { font-size: 10px; padding: 0 7px; }
  .detail-export-icon { display: none; }
  .market-link { width: 33px; height: 33px; }
}

/* ── Gate / landing ── */
.gate-page {
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  /* 粒子画布点击时不要拖出文字选区 */
  user-select: none;
  -webkit-user-select: none;
}

.gate-page input,
.gate-page textarea,
.gate-page [contenteditable="true"] {
  user-select: text;
  -webkit-user-select: text;
}

.release-feed {
  display: grid;
  gap: 0.85rem;
}

.release-entry {
  padding: 0.85rem 0 0;
  border-top: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
}

.release-entry:first-child {
  border-top: 0;
  padding-top: 0;
}

.release-entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.85rem;
  margin-bottom: 0.45rem;
}

.release-entry-head time {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.78rem;
  color: var(--dim);
}

.release-entry-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.release-entry ul {
  margin: 0;
  padding-left: 1.1rem;
}

.release-entry li {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--muted);
}

.release-entry li + li {
  margin-top: 0.2rem;
}

.release-empty {
  margin: 0;
  font-size: 0.88rem;
  color: var(--dim);
}

.site-footer {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding: 1.75rem clamp(1rem, 4vw, 2.5rem) 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-footer-inner {
  width: min(72vw, 68rem);
  max-width: 100%;
  margin: 0 auto;
}

.site-footer-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr) auto;
  align-items: start;
  gap: 1.5rem 2rem;
  margin-bottom: 1.35rem;
}

.site-footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
}

.site-footer-col--community {
  justify-self: end;
}

.site-footer-community {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.site-footer-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  width: 7.25rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
  color: var(--muted);
  line-height: 1.25;
}

.site-footer-qr:hover,
.site-footer-qr:focus-visible {
  color: var(--cyan);
  outline: none;
}

.site-footer-qr:hover .site-footer-qr-card,
.site-footer-qr:focus-visible .site-footer-qr-card {
  border-color: color-mix(in srgb, var(--cyan) 42%, var(--border));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--cyan) 18%, transparent),
    0 10px 22px color-mix(in srgb, #000 28%, transparent);
}

.site-footer-qr-card {
  display: grid;
  place-items: center;
  width: 7.25rem;
  height: 7.25rem;
  padding: 0.55rem;
  box-sizing: border-box;
  border-radius: 0.85rem;
  border: 1px solid color-mix(in srgb, var(--border) 92%, var(--cyan) 8%);
  background:
    linear-gradient(
      165deg,
      color-mix(in srgb, var(--surface-solid) 88%, var(--cyan) 6%),
      color-mix(in srgb, var(--surface-solid) 96%, transparent)
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent),
    0 8px 18px color-mix(in srgb, #000 22%, transparent);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.site-footer-qr-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.42rem;
  background: #f7f8fb;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #0f172a 6%, transparent);
}

.site-footer-qr-label {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 500;
  color: inherit;
  text-align: center;
  letter-spacing: 0.01em;
}

html[data-theme="light"] .site-footer-qr-card {
  background: color-mix(in srgb, var(--surface-solid) 94%, #e8eef6 6%);
  box-shadow:
    inset 0 1px 0 #fff,
    0 6px 16px color-mix(in srgb, #0f172a 8%, transparent);
}

html[data-theme="light"] .site-footer-qr-card img {
  background: #fff;
}

body.qr-lightbox-open {
  overflow: hidden;
}

.qr-lightbox[hidden] {
  display: none !important;
}

.qr-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.qr-lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  background: color-mix(in srgb, #02040a 72%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.qr-lightbox-dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: min(22rem, 100%);
  padding: 1.15rem 1.15rem 1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--border) 88%, var(--cyan) 12%);
  background:
    linear-gradient(
      165deg,
      color-mix(in srgb, var(--surface-solid) 90%, var(--cyan) 5%),
      var(--surface-solid)
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 7%, transparent),
    0 24px 48px color-mix(in srgb, #000 45%, transparent);
  animation: qrLightboxIn 0.22s var(--ease-out);
}

@keyframes qrLightboxIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.qr-lightbox-close {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 88%, transparent);
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.qr-lightbox-close:hover,
.qr-lightbox-close:focus-visible {
  color: var(--text);
  border-color: color-mix(in srgb, var(--cyan) 40%, var(--border));
  outline: none;
}

.qr-lightbox-frame {
  display: block;
  width: min(18rem, 72vw);
  aspect-ratio: 1;
  padding: 0.7rem;
  box-sizing: border-box;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--border) 90%, var(--cyan) 10%);
  background: color-mix(in srgb, var(--surface-solid) 94%, #fff 2%);
  cursor: default;
}

.qr-lightbox-frame[data-has-link] {
  cursor: pointer;
}

.qr-lightbox-frame[data-has-link]:hover {
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 16%, transparent);
}

.qr-lightbox-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.45rem;
  background: #f7f8fb;
}

.qr-lightbox-label {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
}

.qr-lightbox-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
}

html[data-theme="light"] .qr-lightbox-backdrop {
  background: color-mix(in srgb, #0f172a 42%, transparent);
}

html[data-theme="light"] .qr-lightbox-frame img {
  background: #fff;
}

.site-footer-title {
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}

.site-footer-col a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.45;
  transition: color 0.15s ease;
}

.site-footer-col a:hover {
  color: var(--cyan);
}

.site-footer-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--dim);
}

.site-footer-mail {
  font-family: var(--font-mono);
  font-size: 0.88rem !important;
}

.site-footer-copy {
  margin: 0.85rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  font-size: 0.75rem;
  color: var(--dim);
  line-height: 1.4;
  text-align: center;
}

.site-footer-beian {
  margin: 0.45rem 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.3rem 0.5rem;
  font-size: 0.75rem;
  line-height: 1.4;
}

.site-footer-beian a {
  color: var(--dim);
  text-decoration: none;
}

.site-footer-beian a:hover {
  color: var(--cyan);
  text-decoration: underline;
}

.site-footer-police {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.site-footer-police img {
  display: block;
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
}

.site-footer-beian-separator {
  color: var(--dim);
}

.site-footer-bottom {
  display: block;
  padding-top: 0.55rem;
  border-top: none;
  text-align: center;
}

.site-footer-bottom p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--dim);
  line-height: 1.5;
}

.legal-page {
  min-height: 100vh;
  position: relative;
}

.legal-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
}

.legal-shell {
  position: relative;
  z-index: 2;
  width: min(48rem, calc(100% - 2rem));
  margin: 0 auto 2.5rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--glass-tint), transparent 65%), var(--card);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 12px 36px var(--card-shadow);
}

.legal-shell h1 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.legal-updated {
  margin: 0 0 1.25rem;
  font-size: 0.85rem;
  color: var(--dim);
}

.legal-body {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
}

.legal-body h2 {
  margin: 1.5rem 0 0.65rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.legal-body p,
.legal-body li {
  color: var(--muted);
}

.legal-body p {
  margin: 0 0 0.75rem;
}

.legal-body ol,
.legal-body ul {
  margin: 0 0 0.85rem;
  padding-left: 1.25rem;
}

.legal-body li + li {
  margin-top: 0.35rem;
}

.legal-body a {
  color: var(--cyan);
}

@media (max-width: 860px) {
  .site-footer-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer-col--community {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .site-footer-cols {
    grid-template-columns: 1fr;
  }

  .site-footer-col--community {
    grid-column: auto;
  }
}

.gate-page--net {
  background: transparent;
  color: var(--text);
}

.gate-page--net .gate-net {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.85;
}

.gate-page--net .gate-eyebrow {
  color: var(--cyan);
}

.gate-page--net .gate-lead {
  color: var(--muted);
}

.gate-page--net .gate-path {
  border-color: color-mix(in srgb, var(--glass-edge) 70%, transparent);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--glass-tint) 80%, transparent), transparent 60%),
    color-mix(in srgb, var(--surface) 55%, transparent);
  color: var(--text);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  backdrop-filter: blur(22px) saturate(170%);
  -webkit-backdrop-filter: blur(22px) saturate(170%);
}

.gate-page--net .gate-path:hover {
  border-color: var(--border-glow);
  background:
    linear-gradient(160deg, var(--glass-tint), transparent 55%),
    color-mix(in srgb, var(--surface) 70%, transparent);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 18px 40px var(--card-shadow);
}

.gate-page--net .gate-path::before {
  background: radial-gradient(circle, var(--cyan-dim), transparent 70%);
}

.gate-page--net .gate-path-index {
  color: var(--dim);
}

.gate-page--net .gate-path-title {
  color: var(--text);
}

.gate-page--net .gate-path-desc {
  color: var(--muted);
}

.gate-page--net .gate-path-cta {
  color: var(--cyan);
}

.gate-page--net .gate-path--soon .gate-path-cta {
  color: var(--amber);
}

.gate-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: clamp(10px, 1.2vh, 16px) clamp(14px, 2.5vw, 28px) 0;
}

.gate-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: clamp(48px, 6vh, 64px);
  padding: 0 clamp(14px, 1.6vw, 22px);
  border: 1px solid color-mix(in srgb, var(--glass-edge) 55%, transparent);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--glass-tint) 55%, transparent), transparent 130%),
    color-mix(in srgb, var(--surface) 32%, transparent);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--glass-shine) 70%, transparent),
    0 8px 28px color-mix(in srgb, var(--card-shadow) 35%, transparent);
}

[data-theme="light"] .gate-nav-bar {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.18)),
    rgba(255, 255, 255, 0.28);
  border-color: rgba(255, 255, 255, 0.55);
}

[data-theme="dark"] .gate-nav-bar {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(12, 18, 28, 0.38);
  border-color: rgba(255, 255, 255, 0.12);
}

.gate-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
  line-height: 1;
}

.gate-nav-mark {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  user-select: none;
  -webkit-user-select: none;
  background: linear-gradient(
    115deg,
    #64748b 0%,
    #94a3b8 22%,
    #cbd5e1 38%,
    #7dd3fc 58%,
    #3b82f6 78%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="dark"] .gate-nav-mark {
  background: linear-gradient(
    115deg,
    #f8fafc 0%,
    #e2e8f0 18%,
    #cbd5e1 34%,
    #7dd3fc 55%,
    #3b82f6 78%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 12px rgba(37, 99, 235, 0.3));
}

.gate-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gate-nav-update-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.5rem;
  padding: 0 0.95rem 0 0.48rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, var(--border));
  border-radius: 0.78rem;
  color: var(--text);
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--cyan) 11%, var(--surface)), color-mix(in srgb, #3179df 5%, var(--surface)));
  box-shadow: 0 8px 22px color-mix(in srgb, #087ec1 12%, transparent), inset 0 1px rgba(255, 255, 255, 0.12);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.gate-nav-update-link:hover {
  color: var(--cyan);
  border-color: color-mix(in srgb, var(--cyan) 72%, var(--border));
  transform: translateY(-1px);
  box-shadow: 0 12px 28px color-mix(in srgb, #087ec1 20%, transparent), inset 0 1px rgba(255, 255, 255, 0.16);
}

.gate-nav-update-link img {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 0.34rem;
  object-fit: cover;
  box-shadow: 0 4px 12px color-mix(in srgb, #0f64d8 24%, transparent);
}

@media (max-width: 560px) {
  .gate-nav-update-link {
    width: 2.5rem;
    padding: 0;
    justify-content: center;
  }

  .gate-nav-update-link span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

.notif-root {
  position: relative;
  flex-shrink: 0;
}

.notif-btn {
  position: relative;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.notif-btn:hover,
.notif-root.is-open .notif-btn {
  color: var(--cyan);
  border-color: color-mix(in srgb, var(--cyan) 40%, var(--border));
}

.notif-dot {
  position: absolute;
  top: 0.28rem;
  right: 0.32rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: #ef4444;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--surface) 90%, transparent);
}

.notif-panel {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  z-index: 80;
  width: min(22rem, calc(100vw - 1.5rem));
  max-height: min(24rem, 70vh);
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.notif-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}

.notif-panel-head strong {
  font-size: 0.92rem;
  color: var(--text);
}

.notif-mark-all {
  border: none;
  background: transparent;
  color: var(--cyan);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0;
}

.notif-list {
  overflow: auto;
  padding: 0.35rem 0;
}

.notif-empty {
  margin: 0;
  padding: 1.25rem 1rem;
  text-align: center;
  color: var(--dim);
  font-size: 0.86rem;
}

.notif-item {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
}

.notif-item:last-child {
  border-bottom: none;
}

.notif-item.is-unread {
  background: color-mix(in srgb, var(--cyan) 7%, transparent);
}

.notif-item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}

.notif-item-body {
  margin-top: 0.28rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

.notif-item-time {
  margin-top: 0.35rem;
  font-size: 0.72rem;
  color: var(--dim);
}

.topbar-inner .notif-root {
  margin-left: 0.15rem;
}

body.release-notice-open {
  overflow: hidden;
}

.release-notice {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.release-notice-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, #020617 72%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: releaseNoticeFade 0.22s ease both;
}

.release-notice-panel {
  position: relative;
  width: min(36rem, 100%);
  max-height: min(44rem, calc(100svh - 2.5rem));
  overflow-x: hidden;
  overflow-y: auto;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid color-mix(in srgb, var(--cyan) 38%, var(--border));
  border-radius: clamp(1rem, 2vw, 1.4rem);
  background:
    radial-gradient(circle at 92% 0, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 35%),
    linear-gradient(155deg, color-mix(in srgb, var(--glass-tint) 82%, transparent), transparent 62%),
    var(--surface-solid);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 18%, transparent),
    0 28px 80px rgba(2, 6, 23, 0.42);
  animation: releaseNoticeUp 0.32s var(--ease-out) both;
}

.release-notice-glow {
  position: absolute;
  top: -5rem;
  right: -4rem;
  width: 13rem;
  height: 13rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--cyan) 16%, transparent);
  filter: blur(34px);
  pointer-events: none;
}

.release-notice-eyebrow {
  position: relative;
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.release-notice-panel h2 {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  line-height: 1.2;
  color: var(--text);
}

.release-notice-list {
  position: relative;
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.release-notice-list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.release-notice-list li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px color-mix(in srgb, var(--cyan) 70%, transparent);
}

.release-notice-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
}

.release-notice-actions a {
  margin-right: auto;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}

.release-notice-actions a:hover {
  color: var(--cyan);
}

.release-notice-confirm {
  min-width: 7.5rem;
  height: 2.6rem;
  padding: 0 1.15rem;
  border: 1px solid color-mix(in srgb, var(--cyan) 68%, var(--border));
  border-radius: 0.72rem;
  background: linear-gradient(135deg, var(--cyan), #0891b2);
  color: var(--btn-glow-text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--cyan) 24%, transparent);
}

.release-notice-confirm:hover {
  filter: brightness(1.06);
}

.release-notice-confirm:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--cyan) 28%, transparent);
  outline-offset: 3px;
}

@keyframes releaseNoticeFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes releaseNoticeUp {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 520px) {
  .release-notice {
    padding: 0.75rem;
  }

  .release-notice-panel {
    max-height: calc(100svh - 1.5rem);
  }

  .release-notice-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .release-notice-actions a {
    align-self: center;
    margin-right: 0;
  }

  .release-notice-confirm {
    width: 100%;
  }
}

.gate-login-btn {
  height: 34px;
  padding: 0 16px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--cyan), #0891b2);
  color: var(--btn-glow-text);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.28);
  transition: filter 0.2s, transform 0.15s, box-shadow 0.2s;
}

.chip-btn.is-disabled,
.chip-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.gate-login-btn:hover {
  filter: brightness(1.06);
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.4);
}

.gate-login-btn:active {
  transform: scale(0.97);
}

.gate-top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  padding: 16px 24px;
}

.gate.gate--centered {
  align-items: center;
  justify-content: flex-start;
  flex: 1 1 auto;
  max-width: none;
  min-height: calc(100vh - clamp(2.25rem, 5vw, 3.5rem));
  min-height: calc(100svh - clamp(2.25rem, 5vw, 3.5rem));
  width: 100%;
  padding: clamp(1.75rem, 4vh, 3.75rem) clamp(1rem, 2vw, 2.5rem)
    clamp(2.5rem, 6vh, 5rem);
  box-sizing: border-box;
  gap: 0;
  overflow: visible;
}

.gate-hero {
  position: relative;
  z-index: 2;
  width: min(96vw, 96rem, 100%);
  text-align: center;
  overflow: visible;
  animation: gateRise 0.75s var(--ease-out) both;
}

.gate-hero-kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.gate-hero-brand-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  overflow: visible;
  max-width: 100%;
  box-sizing: border-box;
  padding-inline: 0.35rem;
}

.gate-hero-brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 3.2vw + 1rem, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  overflow: visible;
  user-select: none;
  -webkit-user-select: none;
  background: linear-gradient(
    115deg,
    #64748b 0%,
    #94a3b8 20%,
    #cbd5e1 36%,
    #7dd3fc 55%,
    #3b82f6 78%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="dark"] .gate-hero-brand {
  background: linear-gradient(
    115deg,
    #f8fafc 0%,
    #e2e8f0 16%,
    #cbd5e1 32%,
    #7dd3fc 52%,
    #3b82f6 76%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 18px rgba(37, 99, 235, 0.35));
}

.gate-hero-lead {
  margin: 1rem auto 0;
  max-width: 36rem;
  font-size: clamp(1.08rem, 0.55vw + 0.95rem, 1.35rem);
  line-height: 1.55;
  color: var(--muted);
}

.gate-tool-deck {
  --gate-primary-height: 21.75rem;
  --gate-column-gap: clamp(11.25rem, 16.5vw, 13.5rem);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--gate-column-gap) minmax(0, 1fr);
  column-gap: 0;
  row-gap: clamp(2.3rem, 4vw, 3.2rem);
  width: 100%;
  margin: clamp(1.65rem, 3.6vh, 2.75rem) auto 0;
}

.gate-tool-card {
  --tool-accent: var(--cyan);
  --tool-accent-2: #2563eb;
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  text-align: left;
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--tool-accent) 42%, var(--border));
  background:
    radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--tool-accent) 24%, transparent), transparent 31%),
    linear-gradient(145deg, color-mix(in srgb, var(--tool-accent) 11%, var(--surface-solid)), var(--surface-solid) 64%);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 14%, transparent),
    0 16px 44px color-mix(in srgb, var(--tool-accent) 12%, transparent);
  isolation: isolate;
  transition:
    transform 0.24s var(--ease-out),
    border-color 0.24s ease,
    box-shadow 0.24s ease;
}

.gate-tool-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(112deg, transparent 28%, color-mix(in srgb, #fff 10%, transparent) 48%, transparent 68%);
  transform: translateX(-115%);
  transition: transform 0.7s var(--ease-out);
}

.gate-tool-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -4.5rem;
  bottom: -5rem;
  width: 14rem;
  height: 14rem;
  border: 1px solid color-mix(in srgb, var(--tool-accent) 18%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.75rem color-mix(in srgb, var(--tool-accent) 5%, transparent),
    0 0 0 3.5rem color-mix(in srgb, var(--tool-accent) 3%, transparent);
}

.gate-tool-card:hover {
  z-index: 3;
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--tool-accent) 78%, var(--border));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 20%, transparent),
    0 22px 54px color-mix(in srgb, var(--tool-accent) 22%, transparent);
}

.gate-tool-card:hover::before {
  transform: translateX(115%);
}

.gate-tool-card--primary {
  min-height: var(--gate-primary-height);
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.85rem, 2.8vw, 2.55rem);
}

.gate-tool-card--plaza {
  --tool-accent: #00c8ef;
  --tool-accent-2: #2563eb;
  grid-column: 1;
  border-radius: 1.6rem;
}

.gate-tool-card--tradeup {
  --tool-accent: #22c79a;
  --tool-accent-2: #0ea5e9;
  grid-column: 3;
  border-radius: 1.6rem;
}

.gate-tool-card--terminal {
  --tool-accent: #7c8cff;
  --tool-accent-2: #5065e8;
  grid-column: 1;
}

.gate-tool-card--selection {
  --tool-accent: #e8aa45;
  --tool-accent-2: #ef7d4d;
  grid-column: 3;
}

.gate-tool-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.gate-tool-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: color-mix(in srgb, var(--tool-accent) 76%, var(--text));
}

.gate-tool-card-tag i {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--tool-accent);
  box-shadow: 0 0 10px var(--tool-accent);
}

.gate-tool-card-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 4.2rem;
  height: 4.2rem;
  color: color-mix(in srgb, var(--tool-accent) 82%, var(--text));
  border: 1px solid color-mix(in srgb, var(--tool-accent) 34%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--tool-accent) 9%, transparent);
  transition: transform 0.3s var(--ease-out), background 0.3s ease;
}

.gate-tool-card:hover .gate-tool-card-icon {
  transform: rotate(-4deg) scale(1.05);
  background: color-mix(in srgb, var(--tool-accent) 16%, transparent);
}

.gate-tool-card-icon svg {
  width: 2.25rem;
  height: 2.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.gate-tool-card-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.gate-tool-card-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.3vw + 1.2rem, 2.65rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.gate-tool-card-desc {
  margin-top: 0.55rem;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--muted);
}

.gate-tool-card-enter {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.55rem;
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: color-mix(in srgb, var(--tool-accent) 78%, var(--text));
}

.gate-tool-card-enter b {
  display: grid;
  place-items: center;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tool-accent) 13%, transparent);
  transition: transform 0.22s var(--ease-out);
}

.gate-tool-card:hover .gate-tool-card-enter b {
  transform: translate(2px, -2px);
}

.gate-tool-card-number {
  position: absolute;
  right: 1rem;
  bottom: -0.42rem;
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(6rem, 9vw, 9rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
  color: color-mix(in srgb, var(--tool-accent) 9%, transparent);
  user-select: none;
}

.gate-tool-card--compact {
  min-height: 19.35rem;
  align-items: center;
  gap: clamp(1.35rem, 2.2vw, 2rem);
  padding: clamp(1.55rem, 2.3vw, 2.1rem);
  border-radius: 1.25rem;
}

.gate-tool-card--compact .gate-tool-card-icon {
  width: 4.8rem;
  height: 4.8rem;
}

.gate-tool-card--compact .gate-tool-card-title {
  margin-top: 0.45rem;
  font-size: clamp(1.6rem, 0.8vw + 1.1rem, 1.95rem);
}

.gate-tool-card--compact .gate-tool-card-desc {
  margin-top: 0.3rem;
}

.gate-tool-card--compact .gate-tool-card-enter {
  align-self: center;
  margin: 0 0 0 auto;
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.gate-workflow-bridge {
  position: relative;
  z-index: 5;
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  justify-self: center;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  pointer-events: none;
}

.gate-workflow-bridge span {
  font-size: 1.152rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--muted) 55%, var(--text));
  white-space: nowrap;
}

.gate-workflow-orb {
  display: grid;
  place-items: center;
  width: min(8.4rem, calc(var(--gate-column-gap) - 0.35rem));
  aspect-ratio: 1.45 / 1;
  border-radius: 999px;
  background:
    radial-gradient(120% 90% at 30% 20%, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 58%),
    radial-gradient(120% 90% at 70% 80%, color-mix(in srgb, #22c79a 14%, transparent), transparent 58%),
    color-mix(in srgb, var(--surface-solid) 72%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 80%, var(--cyan) 20%);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 55%, transparent),
    0 10px 28px color-mix(in srgb, var(--text) 8%, transparent);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.gate-workflow-arrows {
  display: block;
  width: 78%;
  height: auto;
  overflow: visible;
}

.gate-workflow-rail {
  fill: none;
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-dasharray: 4.5 7.5;
  animation: gateFlowDash 1.8s linear infinite;
}

.gate-workflow-rail--fwd {
  stroke: url(#gate-flow-fwd);
}

.gate-workflow-rail--ret {
  stroke: url(#gate-flow-ret);
  animation-direction: reverse;
  animation-duration: 2.1s;
}

.gate-workflow-tip {
  fill: none;
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.gate-workflow-tip--fwd {
  stroke: color-mix(in srgb, var(--cyan) 70%, #67e8f9);
}

.gate-workflow-tip--ret {
  stroke: color-mix(in srgb, #22c79a 72%, #86efac);
}

.gate-workflow-node {
  fill: color-mix(in srgb, var(--surface-solid) 55%, #fff);
  stroke: color-mix(in srgb, var(--cyan) 45%, #22c79a);
  stroke-width: 1.4;
  animation: gateFlowPulse 2.4s var(--ease-out) infinite;
}

@keyframes gateFlowDash {
  to { stroke-dashoffset: -24; }
}

@keyframes gateFlowPulse {
  0%, 100% {
    transform-origin: 48px 32px;
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform-origin: 48px 32px;
    transform: scale(1.18);
    opacity: 1;
  }
}

@media (max-width: 820px) {
  .gate-tool-deck {
    --gate-primary-height: 12rem;
    --gate-column-gap: 1rem;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.75rem;
  }

  .gate-tool-card--plaza,
  .gate-tool-card--tradeup,
  .gate-tool-card--terminal,
  .gate-tool-card--selection {
    grid-column: 1;
  }

  .gate-tool-card--plaza {
    grid-row: 1;
  }

  .gate-tool-card--tradeup {
    grid-row: 3;
  }

  .gate-tool-card--terminal {
    grid-row: 4;
  }

  .gate-tool-card--selection {
    grid-row: 5;
  }

  .gate-tool-card--primary,
  .gate-tool-card--compact {
    border-radius: 1.2rem;
  }

  .gate-tool-card--compact {
    min-height: 12.375rem;
  }

  .gate-workflow-bridge {
    position: relative;
    grid-column: 1;
    grid-row: 2;
    min-height: 5.5rem;
    top: auto;
    left: auto;
    transform: none;
  }

  .gate-workflow-orb {
    width: 6.9rem;
    aspect-ratio: 1 / 1.2;
  }

  .gate-workflow-arrows {
    width: 72%;
    transform: rotate(90deg);
  }
}

/* 1080p 与常见笔记本属于“宽屏但短视口”，压缩纵向尺寸；2K 高屏保留完整大卡视觉。 */
@media (min-width: 821px) and (max-height: 1100px) {
  .gate.gate--centered {
    padding-top: clamp(0.75rem, 1.8vh, 1.25rem);
    padding-bottom: clamp(1.25rem, 2.6vh, 2rem);
  }

  .gate-hero-kicker {
    margin-bottom: 0.2rem;
  }

  .brand-mark--hero {
    width: clamp(3.75rem, 7vh, 4.75rem);
    height: clamp(3.75rem, 7vh, 4.75rem);
  }

  .gate-hero-brand {
    font-size: clamp(2.4rem, 5.4vh, 3.25rem);
  }

  .gate-tool-deck {
    --gate-primary-height: clamp(15.5rem, 28vh, 18rem);
    row-gap: clamp(1rem, 1.8vh, 1.35rem);
    margin-top: clamp(0.75rem, 1.7vh, 1.2rem);
  }

  .gate-tool-card--primary {
    padding: clamp(1.25rem, 2.2vh, 1.65rem);
  }

  .gate-tool-card--primary .gate-tool-card-icon {
    width: clamp(3.35rem, 6vh, 3.85rem);
    height: clamp(3.35rem, 6vh, 3.85rem);
  }

  .gate-tool-card--primary .gate-tool-card-title {
    font-size: clamp(1.8rem, 3.6vh, 2.25rem);
  }

  .gate-tool-card--compact {
    min-height: clamp(8.75rem, 15vh, 10.5rem);
    gap: clamp(1rem, 1.8vw, 1.5rem);
    padding: clamp(1.1rem, 2vh, 1.45rem);
  }

  .gate-tool-card--compact .gate-tool-card-icon {
    width: clamp(3.5rem, 6vh, 4rem);
    height: clamp(3.5rem, 6vh, 4rem);
  }
}

@media (max-width: 440px) {
  .gate-tool-card--primary {
    padding: 1.15rem;
  }

  .gate-tool-card--compact {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.85rem;
  }

  .gate-tool-card--compact .gate-tool-card-icon {
    width: 3.15rem;
    height: 3.15rem;
  }

  .gate-tool-card-desc {
    font-size: 0.84rem;
  }
}

.gate-roadmap {
  position: relative;
  z-index: 2;
  width: min(34rem, 100%);
  padding-top: 1.4rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  animation: gateRise 0.85s var(--ease-out) 0.1s both;
}

.gate-sections {
  position: relative;
  z-index: 2;
  width: min(75vw, 56rem, 100%);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  animation: gateRise 0.85s var(--ease-out) 0.1s both;
}

.gate-section-label,
.gate-roadmap-label {
  margin: 0 0 0.85rem;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.gate-feature {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0.15rem 0.35rem;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
  transition: color 0.15s ease;
}

.gate-feature:hover {
  color: var(--cyan);
}

.gate-feature:hover .gate-feature-cta {
  border-color: color-mix(in srgb, var(--cyan) 50%, var(--border));
  color: var(--cyan);
}

.gate-feature-main {
  min-width: 0;
  flex: 1 1 auto;
}

.gate-feature-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.gate-feature:hover .gate-feature-title {
  color: var(--cyan);
}

.gate-feature-desc {
  margin: 0.45rem 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
}

.gate-feature-cta {
  flex: 0 0 auto;
  margin-top: 0.15rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  transition: border-color 0.15s, color 0.15s;
}

.gate-roadmap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.gate-roadmap-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0.2rem;
  font-size: 1.05rem;
  color: var(--muted);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
}

.gate-roadmap-list li:last-child {
  border-bottom: 0;
}

.gate-roadmap-name {
  color: var(--text);
  font-weight: 500;
}

.gate-roadmap-state {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  color: var(--dim);
}

.gate-paths--solo {
  position: relative;
  z-index: 2;
  width: min(72vw, 68rem);
  max-width: 100%;
  margin: 0;
  animation: gateRise 0.8s var(--ease-out) both;
}

.gate-panel {
  position: relative;
  z-index: 2;
  width: min(720px, 100%);
  padding: 1.75rem 1.5rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--glass-tint), transparent 65%), var(--card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 18px 48px var(--card-shadow);
  animation: gateRise 0.8s var(--ease-out) both;
}

.gate-panel-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--text) 10%, var(--cyan) 55%, var(--lime) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gate-panel .gate-lead {
  margin: 0.65rem 0 1.35rem;
}

.gate-panel .gate-paths {
  animation: none;
}


.gate-radar {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  display: grid;
  place-items: center;
  opacity: 0.55;
}

.gate-radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--cyan) 28%, transparent);
  box-shadow: inset 0 0 40px color-mix(in srgb, var(--cyan) 6%, transparent);
}

.gate-radar-ring.r1 { width: min(42vw, 380px); height: min(42vw, 380px); }
.gate-radar-ring.r2 { width: min(62vw, 560px); height: min(62vw, 560px); opacity: 0.7; }
.gate-radar-ring.r3 { width: min(86vw, 780px); height: min(86vw, 780px); opacity: 0.45; }

.gate-radar-sweep {
  position: absolute;
  width: min(86vw, 780px);
  height: min(86vw, 780px);
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    color-mix(in srgb, var(--cyan) 22%, transparent) 40deg,
    transparent 90deg
  );
  animation: gateSweep 8s linear infinite;
  mask-image: radial-gradient(circle, transparent 28%, #000 29%, #000 49%, transparent 50%);
  -webkit-mask-image: radial-gradient(circle, transparent 28%, #000 29%, #000 49%, transparent 50%);
}

@keyframes gateSweep {
  to { transform: rotate(360deg); }
}

.gate-radar-core {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1.2vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  opacity: 0.85;
  animation: gatePulse 3.2s var(--ease-out) infinite;
}

@keyframes gatePulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

.gate {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 70px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(2rem, 5vh, 3.5rem);
  padding: 0 clamp(1.25rem, 4vw, 3.5rem) clamp(2.5rem, 6vh, 4rem);
  max-width: 1120px;
  margin: 0 auto;
}

.gate-copy {
  max-width: 28rem;
  animation: gateRise 0.8s var(--ease-out) both;
}

.gate-eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.gate-brand {
  margin: 0;
  line-height: 0.92;
}

.gate-brand-word {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 12vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  background: linear-gradient(
    115deg,
    #64748b 0%,
    #94a3b8 20%,
    #cbd5e1 36%,
    #7dd3fc 55%,
    #3b82f6 78%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="dark"] .gate-brand-word {
  background: linear-gradient(
    115deg,
    #f8fafc 0%,
    #e2e8f0 16%,
    #cbd5e1 32%,
    #7dd3fc 52%,
    #3b82f6 76%,
    #2563eb 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(37, 99, 235, 0.35));
}

.gate-tagline {
  margin: 0.65rem 0 0;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text);
}

.gate-lead {
  margin: 0.85rem 0 0;
  max-width: 22rem;
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 1.55;
  color: var(--muted);
}

.gate-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 1.4vw, 24px);
  width: 100%;
  animation: gateRise 0.9s var(--ease-out) 0.12s both;
}

.plaza-type-switch {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: min(720px, 100%);
  margin: 0 auto 18px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  background: color-mix(in srgb, var(--surface-solid) 86%, transparent);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  backdrop-filter: var(--glass-blur);
}

.plaza-type-option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s;
}

.plaza-type-option:hover {
  color: var(--text);
  border-color: var(--border-glow);
  transform: translateY(-1px);
}

.plaza-type-option.is-active {
  color: var(--text);
  border-color: color-mix(in srgb, var(--cyan) 42%, var(--border));
  background: color-mix(in srgb, var(--cyan) 10%, var(--surface-solid));
  box-shadow: 0 0 24px color-mix(in srgb, var(--cyan) 10%, transparent);
}

.plaza-type-kicker {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.plaza-type-badge {
  padding: 2px 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--amber) 14%, transparent);
  color: var(--amber);
  font-size: 0.68rem;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .plaza-type-switch {
    grid-template-columns: 1fr;
  }

  .plaza-type-option {
    justify-content: flex-start;
  }
}

.gate-path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.2vh, 1.85rem);
  min-height: clamp(11.5rem, 24vh, 20rem);
  aspect-ratio: 1.55 / 1;
  padding: clamp(1.15rem, 2.4vh, 2rem) clamp(1.15rem, 1.8vw, 1.9rem);
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  background:
    linear-gradient(145deg, var(--glass-tint), transparent 55%),
    color-mix(in srgb, var(--surface-solid) 88%, transparent);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s var(--ease-out), box-shadow 0.25s;
}

.gate-path::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 70%;
  height: 70%;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--cyan) 18%, transparent), transparent 70%);
  opacity: 0.55;
  transition: opacity 0.3s, transform 0.35s var(--ease-out);
}

.gate-path--soon::before {
  background: radial-gradient(circle, color-mix(in srgb, var(--amber) 16%, transparent), transparent 70%);
}

.gate-path:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 18px 40px var(--card-shadow);
}

.gate-path:hover::before {
  opacity: 0.9;
  transform: scale(1.12);
}

.gate-path-index {
  position: relative;
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 0.35vw + 0.62rem, 0.9rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.gate-path-body {
  position: relative;
  flex: 1;
}

.gate-path-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.15vw + 0.85rem, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text);
}

.gate-path-desc {
  margin: 0.55rem 0 0;
  font-size: clamp(0.88rem, 0.35vw + 0.72rem, 1.08rem);
  line-height: 1.45;
  color: var(--muted);
  max-width: 92%;
}

.gate-path-cta {
  position: relative;
  align-self: flex-start;
  font-size: clamp(0.8rem, 0.25vw + 0.7rem, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.gate-path--live .gate-path-cta::after {
  content: " →";
}

.gate-path--soon .gate-path-cta {
  color: var(--amber);
}

.gate-path--soon {
  opacity: 0.92;
}

@keyframes gateRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.soon-page .soon-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.soon-back {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.soon-back:hover {
  color: var(--cyan);
}

.soon-stage {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0 clamp(1.25rem, 5vw, 4rem) 4rem;
  max-width: 720px;
  margin: 0 auto;
  animation: gateRise 0.75s var(--ease-out) both;
}

.soon-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: var(--text);
}

.soon-status {
  margin: 0.35rem 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.soon-note {
  margin: 0.25rem 0 1.25rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
  max-width: 26rem;
}

.soon-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.soon-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.25rem;
  text-decoration: none;
  height: 42px;
  box-sizing: border-box;
}

.brand-home {
  display: contents;
  color: inherit;
  text-decoration: none;
}

@media (max-width: 760px) {
  .gate-paths--solo {
    width: 100%;
  }

  .gate-paths {
    grid-template-columns: 1fr;
  }

  .gate-path {
    min-height: clamp(9.5rem, 22vh, 14rem);
    aspect-ratio: auto;
  }

  .gate-radar {
    opacity: 0.35;
    transform: translateY(8vh);
  }
}

@media (min-width: 1600px) {
  .gate-paths--solo {
    width: min(62vw, 76rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gate-radar-sweep,
  .gate-radar-core,
  .gate-copy,
  .gate-paths,
  .gate-hero,
  .gate-roadmap,
  .gate-sections,
  .soon-stage {
    animation: none;
  }
}

/* Auth pages */
.auth-stage {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
  animation: gateRise 0.7s var(--ease-out) both;
}

.auth-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
}

.auth-lead {
  margin: 0.5rem 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.auth-user-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--glass-tint), transparent 60%), var(--card);
}

.auth-user-name {
  font-weight: 700;
  color: var(--text);
}

.auth-user-meta {
  margin-top: 0.2rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.auth-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0.85rem;
}

.auth-tab {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font: inherit;
  font-size: 0.8125rem;
  cursor: pointer;
}

.auth-tab.active,
.auth-tab:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
}

.auth-panel {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--glass-tint), transparent 65%), var(--card);
  backdrop-filter: var(--glass-blur);
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: var(--dim);
}

.auth-field input {
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
}

.auth-field input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}

.auth-hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.45;
}

.auth-msg {
  margin: 0 0 0.75rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.auth-msg.is-ok {
  color: var(--lime);
  background: var(--lime-dim);
}

.auth-msg.is-err {
  color: var(--rose);
  background: var(--rose-dim);
}

.auth-free-tip {
  margin: 0 0 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--amber) 35%, var(--border));
  background: color-mix(in srgb, var(--amber) 10%, transparent);
  color: var(--muted);
  font-size: 0.8125rem;
}

.auth-free-tip a {
  color: var(--cyan);
  font-weight: 600;
}

.gate-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 4px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.gate-user-chip strong {
  color: var(--text);
}

.gate-path.is-locked {
  opacity: 0.72;
}

.gate-path.is-locked .gate-path-cta {
  color: var(--amber);
}

/* Account menu + auth modal */
.account-slot {
  position: relative;
  display: flex;
  align-items: center;
}

.account-menu {
  position: relative;
}

.account-name {
  height: 34px;
  padding: 0 12px;
  border: 1px solid color-mix(in srgb, var(--cyan) 35%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--text);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: default;
}

.account-hover-card {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 300px;
  width: max-content;
  max-width: min(340px, calc(100vw - 24px));
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 96%, #000 4%);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 40;
  pointer-events: none;
}

/* 桥接用户名与菜单之间的空隙，避免鼠标移出后菜单立刻消失 */
.account-hover-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 14px;
}

.account-menu:hover .account-hover-card,
.account-menu:focus-within .account-hover-card {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.account-hover-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.4;
}

.account-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

.account-badge {
  display: inline-flex;
  width: fit-content;
  font-weight: 700;
  color: var(--text);
}

.account-badge.is-member {
  color: var(--cyan);
}

.account-renew-btn {
  border: none;
  padding: 0;
  background: none;
  color: var(--cyan);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.account-renew-btn:hover {
  filter: brightness(1.08);
}

.account-invite {
  margin-bottom: 10px;
  padding-top: 8px;
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}

.account-invite-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--muted);
}

.account-invite-row code {
  flex: 1;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
}

.account-invite-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.account-invite-stats > span {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 5px;
  padding: 7px 5px;
  border: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}

.account-invite-stats strong {
  color: var(--text);
  font-size: 0.9rem;
}

.account-invite-stats small {
  color: var(--muted);
  font-size: 0.68rem;
}

.account-invite-copy {
  border: none;
  padding: 0;
  background: none;
  color: var(--cyan);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.account-invite-link-copy {
  width: 100%;
  min-height: 30px;
  margin-top: 7px;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--cyan) 10%, transparent);
  color: var(--cyan);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: filter 0.15s ease, background 0.15s ease;
}

.account-invite-link-copy:hover {
  background: color-mix(in srgb, var(--cyan) 16%, transparent);
  filter: brightness(1.08);
}

.account-invite-tip {
  margin: 6px 0 0;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--muted);
  white-space: nowrap;
}

.account-invite-tip strong {
  font-weight: 800;
  color: var(--text);
}

.account-activate-btn {
  width: 100%;
  height: 30px;
  margin-bottom: 8px;
  border: 1px solid color-mix(in srgb, var(--cyan) 40%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--cyan) 12%, transparent);
  color: var(--cyan);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.account-activate-btn:hover {
  background: color-mix(in srgb, var(--cyan) 22%, transparent);
}

.account-logout {
  width: 100%;
  height: 30px;
  border: none;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--text) 8%, transparent);
  color: var(--muted);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.account-logout:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--text) 14%, transparent);
}

.auth-modal-hint {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.auth-modal.hidden,
.auth-modal[hidden] {
  display: none !important;
}

.auth-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 10, 16, 0.42);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.auth-modal-panel {
  position: relative;
  z-index: 1;
  width: min(400px, 100%);
  padding: 1.5rem 1.4rem 1.25rem;
  border: 1px solid color-mix(in srgb, var(--glass-edge) 65%, transparent);
  border-radius: var(--radius-md);
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--glass-tint) 70%, transparent), transparent 70%),
    color-mix(in srgb, var(--surface) 38%, transparent);
  backdrop-filter: blur(26px) saturate(180%);
  -webkit-backdrop-filter: blur(26px) saturate(180%);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--glass-shine) 75%, transparent),
    0 24px 64px color-mix(in srgb, var(--card-shadow) 55%, transparent);
}

[data-theme="light"] .auth-modal-panel {
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.22)),
    rgba(255, 255, 255, 0.32);
  border-color: rgba(255, 255, 255, 0.62);
}

[data-theme="dark"] .auth-modal-panel {
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02)),
    rgba(12, 18, 28, 0.45);
  border-color: rgba(255, 255, 255, 0.14);
}

.auth-modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.auth-modal-close:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--text) 8%, transparent);
}

.auth-modal-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.auth-modal-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 2rem 0.75rem 0;
}

.auth-modal-trial {
  position: relative;
  flex-shrink: 0;
  margin: 0;
  padding: 0.1rem 0.15rem;
  border: none;
  background: none;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.auth-modal-trial:hover,
.auth-modal-trial:focus-visible,
.auth-modal-trial.is-open {
  color: var(--cyan);
  outline: none;
}

.auth-modal-trial:active {
  color: var(--cyan);
}

.auth-modal-trial::after {
  content: attr(data-tip);
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: max(220px, 28vw);
  max-width: min(280px, 72vw);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 96%, #000 4%);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.55;
  text-align: left;
  text-decoration: none;
  white-space: normal;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 30;
}

.auth-modal-trial:hover::after,
.auth-modal-trial:focus-visible::after,
.auth-modal-trial.is-open::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.auth-modal-tip {
  margin: 0 0 0.75rem;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--amber) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 22%, transparent);
  color: var(--text);
  font-size: 0.8125rem;
  line-height: 1.45;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.auth-modal-msg {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
}

.auth-modal-msg.is-ok {
  color: var(--cyan);
}

.auth-modal-msg.is-err {
  color: #f87171;
}

.auth-modal-form .auth-field {
  margin-bottom: 0.85rem;
}

.auth-modal-form .auth-field input {
  background: color-mix(in srgb, var(--surface) 28%, transparent);
  border-color: color-mix(in srgb, var(--glass-edge) 55%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

[data-theme="light"] .auth-modal-form .auth-field input {
  background: rgba(255, 255, 255, 0.42);
  border-color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .auth-modal-form .auth-field input {
  background: rgba(8, 12, 20, 0.35);
  border-color: rgba(255, 255, 255, 0.12);
}

.auth-modal-form .auth-field input:focus {
  border-color: color-mix(in srgb, var(--cyan) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--cyan) 18%, transparent);
  outline: none;
}

.auth-modal-submit {
  width: 100%;
  margin-top: 0.25rem;
}

.auth-modal-forgot {
  margin: -0.35rem 0 0.85rem;
  text-align: right;
  font-size: 0.8125rem;
}

.auth-modal-switch {
  margin: 0.9rem 0 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted);
}

.auth-modal-link {
  border: none;
  padding: 0;
  background: none;
  color: var(--cyan);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

a.auth-modal-link {
  display: inline;
}

.auth-modal-link:hover {
  filter: brightness(1.08);
}

body.auth-modal-open {
  overflow: hidden;
}

/* Admin dashboard */
.admin-page {
  min-height: 100vh;
  position: relative;
}

.admin-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.admin-top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-stage {
  position: relative;
  z-index: 1;
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}

.admin-dash-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: 1.25rem;
  align-items: start;
}

.admin-dash-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.admin-dash-main > .admin-stats,
.admin-dash-main > .admin-card,
.admin-dash-main > .admin-grid,
.admin-dash-main > .admin-settings-card {
  margin-bottom: 0;
}

.admin-traffic {
  position: sticky;
  top: 1rem;
}

.admin-traffic-card {
  margin: 0;
}

.admin-traffic-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.admin-traffic-head .admin-card-title {
  margin: 0;
}

.admin-traffic-day {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
}

.admin-traffic-stats {
  display: grid;
  gap: 0.65rem;
}

.admin-traffic-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  background: color-mix(in srgb, var(--panel) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
}

.admin-traffic-stat strong {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.admin-traffic-stat.is-live strong {
  color: var(--cyan);
}

.admin-traffic-note {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--muted);
}

.admin-traffic-sub {
  margin: 1rem 0 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
}

.admin-traffic-history-wrap {
  max-height: min(42vh, 420px);
  overflow: auto;
}

.admin-traffic-table th:nth-child(2),
.admin-traffic-table th:nth-child(3),
.admin-traffic-table td:nth-child(2),
.admin-traffic-table td:nth-child(3) {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.admin-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.admin-lead {
  margin: 0.5rem 0 1.25rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.admin-lead code {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.85em;
  color: var(--cyan);
}

.admin-panel {
  width: min(420px, 100%);
}

.admin-form .auth-field {
  margin-bottom: 0.85rem;
}

.admin-form .auth-field select,
.admin-form .auth-field input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
  font: inherit;
}

.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.admin-dash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 1rem;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 1.25rem;
}

.admin-stat {
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
}

.admin-stat-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.75rem;
}

.admin-stat strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--text);
}

.admin-substats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -4px 0 14px;
}

.admin-substat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  font-size: 0.78rem;
  color: var(--muted);
}

.admin-substat strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--text);
}

.admin-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
  margin-bottom: 14px;
}

.admin-card {
  margin-bottom: 14px;
  padding: 16px 18px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
}

.admin-card-title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.admin-copy-box {
  margin-top: 14px;
}

.admin-copy-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.8rem;
  color: var(--muted);
}

.admin-copy-box textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  color: var(--text);
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.8rem;
  line-height: 1.45;
  resize: vertical;
}

.admin-table-wrap {
  overflow: auto;
  max-height: 360px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.admin-table th,
.admin-table td {
  padding: 8px 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  text-align: left;
  white-space: nowrap;
}

.admin-table th {
  color: var(--muted);
  font-weight: 600;
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--surface) 98%, transparent);
}

.admin-table .mono {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.78rem;
}

.admin-pill {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 8%, transparent);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.admin-pill.is-free,
.is-ok-text {
  color: var(--cyan);
}

.admin-pill.is-used {
  color: var(--amber);
}

.admin-pill.is-member {
  color: var(--cyan);
}

.admin-grant-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 2px 4px 2px 0;
  padding: 2px 4px 2px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 8%, transparent);
  font-size: 0.72rem;
  white-space: nowrap;
}

.admin-grant-remove {
  width: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: color-mix(in srgb, #ef4444 16%, transparent);
  color: #ef4444;
  cursor: pointer;
  font: 700 14px/18px sans-serif;
}

.admin-grant-remove:hover {
  background: color-mix(in srgb, #ef4444 28%, transparent);
}

.admin-code-delete {
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, #ef4444 35%, transparent);
  background: color-mix(in srgb, #ef4444 10%, transparent);
  color: #ef4444;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.admin-code-delete:hover:not(:disabled) {
  background: color-mix(in srgb, #ef4444 18%, transparent);
}

.admin-code-delete:disabled {
  opacity: 0.55;
  cursor: wait;
}

.admin-settings-card {
  margin: 0 0 18px;
}

.admin-switch {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  user-select: none;
}

.admin-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.admin-switch-ui {
  position: relative;
  flex: 0 0 auto;
  width: 46px;
  height: 26px;
  margin-top: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--dim) 45%, transparent);
  border: 1px solid var(--border);
  transition: background 0.18s var(--ease-out), border-color 0.18s;
}

.admin-switch-ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
  transition: transform 0.18s var(--ease-out);
}

.admin-switch input:checked + .admin-switch-ui {
  background: color-mix(in srgb, var(--cyan) 55%, #0f766e 20%);
  border-color: color-mix(in srgb, var(--cyan) 50%, transparent);
}

.admin-switch input:checked + .admin-switch-ui::after {
  transform: translateX(20px);
}

.admin-switch-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.admin-switch-copy strong {
  font-size: 14px;
  color: var(--text);
}

.admin-switch-copy small {
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
}

@media (max-width: 980px) {
  .admin-dash-layout {
    grid-template-columns: 1fr;
  }

  .admin-traffic {
    position: static;
    order: -1;
  }
}

@media (max-width: 840px) {
  .admin-stats,
  .admin-grid,
  .admin-form-row {
    grid-template-columns: 1fr 1fr;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .admin-stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── 终端开箱小助手 /assistant ── */
/* 顶栏与首页一致：全宽，勿再套 max-width */

.gate-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 0.15s, background 0.15s;
}

.gate-nav-link:hover {
  color: var(--cyan);
  background: color-mix(in srgb, var(--cyan) 10%, transparent);
}

.assistant-shell {
  position: relative;
  z-index: 2;
  width: min(85vw, 100%);
  margin: 0 auto;
  padding: clamp(0.85rem, 1.6vh, 1.35rem) 0 clamp(1.5rem, 3vh, 2.5rem);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 5.25rem);
}

.assistant-head {
  text-align: center;
  margin-bottom: clamp(0.85rem, 1.8vh, 1.35rem);
  flex: 0 0 auto;
  animation: gateRise 0.7s var(--ease-out) both;
}

.assistant-kicker {
  margin: 0 0 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

.assistant-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(115deg, var(--text) 10%, var(--cyan) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.assistant-lead {
  margin: 0.75rem auto 0;
  max-width: 32rem;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.assistant-grid {
  display: grid;
  /* 红框占比：左下载约 28%，右介绍约 72% */
  grid-template-columns: minmax(15rem, 0.28fr) minmax(0, 0.72fr);
  gap: clamp(0.85rem, 1.2vw, 1.25rem);
  align-items: stretch;
  flex: 1 1 auto;
  min-height: clamp(28rem, 68vh, 44rem);
  animation: gateRise 0.85s var(--ease-out) 0.08s both;
}

.assistant-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--glass-tint), transparent 60%), var(--surface-solid);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 12px 36px var(--card-shadow);
  padding: clamp(1.15rem, 2vw, 1.5rem);
  isolation: isolate;
  min-width: 0;
}

.assistant-placeholder-panel {
  flex: 1 1 auto;
  min-height: clamp(28rem, 68vh, 44rem);
  animation: gateRise 0.85s var(--ease-out) 0.08s both;
}

.assistant-intro-placeholder--empty .assistant-carousel-viewport {
  inset: 0.55rem;
}

.assistant-slide-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 0.45rem;
  padding: clamp(1.1rem, 2.2vw, 1.6rem);
  border-radius: 10px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--cyan) 14%, transparent), transparent 52%),
    color-mix(in srgb, var(--surface-solid) 55%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 80%, var(--cyan) 20%);
  box-sizing: border-box;
}

.assistant-slide-fallback-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.assistant-slide-fallback-title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.4vw, 1.45rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.assistant-slide-fallback-text {
  margin: 0;
  max-width: 28rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--muted);
}

.assistant-panel--download .assistant-download-btn:disabled {
  cursor: not-allowed;
  opacity: 0.78;
}

.assistant-panel--download {
  display: flex;
  flex-direction: column;
}

.assistant-panel--intro {
  display: flex;
  flex-direction: column;
  /* 文案贴底，多余高度全给预览框 */
  min-height: 0;
}

.assistant-panel-head {
  margin-bottom: 0.85rem;
  flex: 0 0 auto;
}

.assistant-panel-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--cyan);
  white-space: nowrap;
}

.assistant-panel-hint {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--dim);
}

.assistant-download-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1 1 auto;
}

.assistant-download-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  text-align: left;
  padding: 1.05rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--metric-bg) 80%, transparent);
  color: inherit;
  cursor: not-allowed;
  opacity: 0.78;
}

a.assistant-download-btn {
  cursor: pointer;
  opacity: 1;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}

a.assistant-download-btn:hover {
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  background: color-mix(in srgb, var(--cyan) 10%, var(--metric-bg));
  transform: translateY(-1px);
}

.assistant-download-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.assistant-download-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.assistant-download-desc {
  font-size: 0.78rem;
  color: var(--muted);
}

.assistant-download-state {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--dim);
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.assistant-download-state--ready {
  color: #042f2e;
  background: color-mix(in srgb, var(--cyan) 78%, #ecfeff);
  border-color: color-mix(in srgb, var(--cyan) 45%, transparent);
}

[data-theme="dark"] .assistant-download-state--ready {
  color: #ecfeff;
  background: color-mix(in srgb, var(--cyan) 28%, transparent);
}

.assistant-download-note {
  margin: 1rem 0 0;
  font-size: 0.78rem;
  color: var(--dim);
  line-height: 1.45;
}

.assistant-download-tip {
  margin: 0.85rem 0 0;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--amber) 35%, var(--border));
  background: color-mix(in srgb, var(--amber) 10%, var(--metric-bg));
  color: color-mix(in srgb, var(--text) 88%, var(--amber));
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.45;
}

.assistant-download-btn--cloud {
  border-color: color-mix(in srgb, var(--amber) 28%, var(--border));
  background: color-mix(in srgb, var(--amber) 8%, var(--metric-bg));
}

a.assistant-download-btn--cloud:hover {
  border-color: color-mix(in srgb, var(--amber) 48%, var(--border));
  background: color-mix(in srgb, var(--amber) 14%, var(--metric-bg));
}

.assistant-download-state--cloud {
  color: color-mix(in srgb, var(--amber) 70%, var(--text));
  border-color: color-mix(in srgb, var(--amber) 35%, var(--border));
  background: color-mix(in srgb, var(--amber) 12%, transparent);
}

.assistant-dl-reqs {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.assistant-dl-reqs-title {
  margin: 0 0 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
}

.assistant-dl-reqs ul {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.assistant-dl-reqs li::marker {
  color: var(--cyan);
}

.assistant-intro-media {
  margin-bottom: 0.85rem;
  flex: 1 1 auto;
  display: flex;
  min-height: 16rem;
}

.assistant-intro-placeholder {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 16rem;
  border-radius: 14px;
  border: 1px dashed color-mix(in srgb, var(--cyan) 35%, var(--border));
  background:
    radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--cyan) 14%, transparent), transparent 55%),
    color-mix(in srgb, var(--input-bg) 90%, transparent);
  overflow: hidden;
  outline: none;
}

.assistant-carousel-viewport {
  position: absolute;
  /* 图片尽量撑满虚线框，底部留给指示点与标题 */
  inset: 0.45rem 2.35rem 2.35rem;
  overflow: hidden;
  border-radius: 10px;
  background: transparent;
}

.assistant-carousel-slide {
  margin: 0;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  opacity: 0;
  transform: translateX(0);
  pointer-events: none;
  transition:
    opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
  z-index: 0;
  background: transparent;
}

.assistant-carousel-slide.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  z-index: 1;
}

.assistant-carousel-slide.is-enter-right {
  opacity: 0;
  transform: translateX(8%);
}

.assistant-carousel-slide.is-enter-left {
  opacity: 0;
  transform: translateX(-8%);
}

.assistant-carousel-slide.is-exit-left {
  opacity: 0;
  transform: translateX(-8%);
  z-index: 0;
}

.assistant-carousel-slide.is-exit-right {
  opacity: 0;
  transform: translateX(8%);
  z-index: 0;
}

.assistant-carousel-slide img {
  display: block;
  width: 100%;
  height: 100%;
  /* 框大小不变，图片等比完整显示 */
  object-fit: contain;
  object-position: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  box-shadow: 0 10px 28px color-mix(in srgb, #000 28%, transparent);
  user-select: none;
  -webkit-user-drag: none;
}

.assistant-carousel-btn {
  position: absolute;
  top: calc(50% - 0.95rem);
  z-index: 3;
  width: 2.05rem;
  height: 2.05rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 88%, transparent);
  color: var(--text);
  font-size: 1.35rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.assistant-carousel-btn:hover {
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  color: var(--cyan);
  background: color-mix(in srgb, var(--cyan) 12%, var(--surface-solid));
}

.assistant-carousel-btn--prev {
  left: 0.35rem;
}

.assistant-carousel-btn--next {
  right: 0.35rem;
}

.assistant-carousel-caption {
  position: absolute;
  left: 50%;
  bottom: 0.4rem;
  transform: translateX(-50%);
  z-index: 3;
  min-width: 9rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.assistant-carousel-caption.is-swap {
  opacity: 0.35;
}

.assistant-carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 1.7rem;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 0.4rem;
}

.assistant-carousel-dot {
  width: 0.45rem;
  height: 0.45rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--cyan) 35%, var(--border));
  background: transparent;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.assistant-carousel-dot.is-active {
  background: var(--cyan);
  border-color: var(--cyan);
  transform: scale(1.15);
}

@media (prefers-reduced-motion: reduce) {
  .assistant-carousel-slide {
    transition: opacity 0.01ms;
  }
}

.assistant-intro-copy {
  flex: 0 0 auto;
  margin-top: auto;
}

.assistant-intro-heading {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 750;
}

.assistant-intro-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.assistant-intro-text code {
  font-family: var(--font-mono);
  font-size: 0.84em;
  color: var(--cyan);
}

.assistant-intro-steps {
  margin: 0.7rem 0 0;
  padding-left: 1.15rem;
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.55;
}

.assistant-intro-steps li::marker {
  color: var(--cyan);
}

.assistant-panel--intro {
  overflow: hidden;
}

@media (max-width: 900px) {
  .assistant-shell {
    width: min(94vw, 100%);
    min-height: 0;
  }

  .assistant-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .assistant-panel--download {
    order: 1;
  }

  .assistant-panel--intro {
    order: 2;
  }
}

/* ── Plaza · 汰换小助手答疑 ── */

.plaza-faq-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-left: 6px;
  padding: 8px 14px 8px 10px;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, var(--border));
  border-radius: 12px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 12%, transparent), transparent 62%),
    color-mix(in srgb, var(--surface-solid) 88%, var(--cyan) 6%);
  color: var(--text);
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    0 0 0 1px color-mix(in srgb, var(--cyan) 8%, transparent);
  transition: transform 0.18s var(--ease-out, ease), border-color 0.18s, box-shadow 0.18s, background 0.18s;
}

.plaza-faq-trigger:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--cyan) 70%, var(--border));
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    0 8px 22px color-mix(in srgb, var(--cyan) 16%, transparent);
}

.plaza-faq-trigger:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--cyan) 70%, transparent);
  outline-offset: 2px;
}

.plaza-faq-trigger.is-active {
  border-color: color-mix(in srgb, var(--cyan) 75%, var(--border));
  background: color-mix(in srgb, var(--cyan) 16%, var(--surface-solid));
}

.plaza-faq-trigger-pulse {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--cyan) 45%, transparent);
  animation: plazaFaqPulse 2.4s ease-out infinite;
}

.plaza-faq-trigger-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--cyan) 14%, transparent);
  color: var(--cyan);
  flex-shrink: 0;
}

.plaza-faq-trigger-icon svg {
  width: 16px;
  height: 16px;
}

.plaza-faq-trigger-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  min-width: 0;
}

.plaza-faq-trigger-kicker {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cyan);
  line-height: 1;
}

.plaza-faq-trigger-label {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  white-space: nowrap;
}

.plaza-faq-trigger-new {
  position: absolute;
  top: -7px;
  right: -7px;
  padding: 2px 6px;
  border-radius: 999px;
  background: linear-gradient(120deg, #ef4444, #f97316);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.3;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}

@keyframes plazaFaqPulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--cyan) 40%, transparent); }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.plaza-faq {
  position: fixed;
  inset: 0;
  z-index: 920;
  pointer-events: none;
}

.plaza-faq.is-open {
  pointer-events: auto;
}

.plaza-faq-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  margin: 0;
  background: color-mix(in srgb, #020617 48%, transparent);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  cursor: pointer;
  transition: opacity 0.28s ease;
}

.plaza-faq.is-open .plaza-faq-backdrop {
  opacity: 1;
}

.plaza-faq-sheet {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  width: min(760px, calc(100vw - 32px));
  max-height: min(88vh, 900px);
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 34%),
    var(--surface-solid);
  border: 1px solid color-mix(in srgb, var(--cyan) 28%, var(--border));
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  transform: translate(-50%, -46%) scale(0.96);
  opacity: 0;
  transition:
    transform 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease;
  outline: none;
  overflow: hidden;
}

.plaza-faq.is-open .plaza-faq-sheet {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.plaza-faq-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 22px 16px;
  border-bottom: 1px solid var(--border);
}

.plaza-faq-kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.plaza-faq-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  background: linear-gradient(120deg, var(--text) 12%, var(--cyan) 68%, var(--lime) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plaza-faq-lead {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.plaza-faq-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.plaza-faq-close:hover {
  color: var(--text);
  border-color: var(--cyan);
}

.plaza-faq-body {
  flex: 1 1 auto;
  overflow: auto;
  padding: 14px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plaza-faq-item {
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--card, var(--surface-solid)) 92%, var(--cyan) 4%);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.plaza-faq-item.is-open {
  border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    0 10px 28px color-mix(in srgb, var(--cyan) 10%, transparent);
}

.plaza-faq-q {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 10px 12px;
  width: 100%;
  padding: 14px 14px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.plaza-faq-q-index {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 3px;
}

.plaza-faq-q-text {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.4;
}

.plaza-faq-q-chevron {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.22s ease, border-color 0.22s;
}

.plaza-faq-item.is-open .plaza-faq-q-chevron {
  transform: rotate(225deg);
  border-color: var(--cyan);
}

.plaza-faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.plaza-faq-item.is-open .plaza-faq-a {
  grid-template-rows: 1fr;
}

.plaza-faq-a-inner {
  overflow: hidden;
  min-height: 0;
  padding: 0 14px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, padding 0.32s ease;
}

.plaza-faq-item.is-open .plaza-faq-a-inner {
  padding: 0 14px 16px;
  opacity: 1;
  transform: translateY(0);
}

.plaza-faq-demo {
  margin-bottom: 12px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--cyan) 22%, var(--border));
  background:
    radial-gradient(120% 80% at 10% 0%, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 55%),
    color-mix(in srgb, var(--surface-solid) 94%, #0f172a 6%);
  overflow: hidden;
}

.plaza-faq:not(.is-open) .plaza-faq-demo *,
.plaza-faq-item:not(.is-open) .plaza-faq-demo * {
  animation-play-state: paused !important;
}

/* 真机截图分步动画 */
.plaza-faq-story {
  padding: 10px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 50%),
    color-mix(in srgb, var(--surface-solid) 96%, #0f172a 4%);
}

/* Mobile plaza: keep four recipes visible as a compact 2 x 2 card grid. */
@media (max-width: 640px) {
  .main-stage {
    padding: 10px 8px 28px;
  }

  .recipe-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .recipe-card {
    min-width: 0;
    border-radius: 14px;
  }

  .card-inner {
    padding: 7px 7px 9px;
  }

  .card-hero {
    height: 88px;
    min-height: 88px;
    max-height: 88px;
    margin-bottom: 7px;
    padding: 25px 5px 6px;
    border-radius: 9px;
  }

  .card-hero-badges {
    top: 5px;
    left: 5px;
    right: 5px;
    gap: 3px;
  }

  .card-rarity-badge,
  .card-rarity-badge.is-stattrak {
    max-width: 72%;
    padding: 3px 5px;
    font-size: 7px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .card-wear {
    max-width: 28%;
    overflow: hidden;
    font-size: 7px;
    text-overflow: ellipsis;
  }

  .card-hero-row {
    height: 54px;
    gap: 4px;
  }

  .card-hero-img {
    height: 54px;
  }

  .card-hero-row.is-mix .card-hero-img {
    height: 46px;
    max-width: calc(50% - 6px);
  }

  .card-hero-row.is-mix-3 .card-hero-img { height: 38px; }
  .card-hero-row.is-mix-4 .card-hero-img { height: 31px; }
  .card-hero-row.is-mix-5 .card-hero-img { height: 26px; }
  .card-hero-row.is-mix-6 .card-hero-img { height: 22px; }

  .card-hero-fallback {
    min-width: 42px;
    height: 42px;
    padding: 0 5px;
    font-size: 11px;
  }

  .card-hero-sep {
    font-size: 10px;
  }

  .card-name {
    min-height: 2.65em;
    margin-bottom: 6px;
    font-size: 10px;
    line-height: 1.32;
  }

  .card-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
    gap: 3px;
    margin-bottom: 5px;
  }

  .card-metric {
    min-height: 34px;
    padding: 4px 1px;
    border-radius: 6px;
  }

  .card-metric .k {
    margin-bottom: 1px;
    font-size: 7px;
    letter-spacing: 0;
  }

  .card-metric .v {
    max-width: 100%;
    overflow: hidden;
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .card-footer {
    padding-top: 5px;
    gap: 4px;
    font-size: 7px;
  }

  .card-footer > * {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.faq-story-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  padding: 2px 2px 0;
}

.faq-story-copy {
  min-width: 0;
}

.faq-story-copy .faq-story-text {
  display: block;
  margin-top: 5px;
}

.faq-story-description {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.faq-story-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cyan) 18%, var(--border));
  background: #0b1220;
}

.faq-story-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.35s ease, transform 0.45s ease;
  pointer-events: none;
}

.faq-story-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.faq-story-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #eef3f7;
}

.faq-story-slide--detail {
  background: #eef2f7;
}

.faq-story-slide--detail img {
  object-fit: contain;
  object-position: center;
}

.faq-story-slide--tools img {
  object-fit: contain;
}

.faq-story-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.faq-story-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
  opacity: 0;
  z-index: 2;
}

.faq-story-slide.is-active .faq-story-svg {
  animation: faqSpotPulse 2.8s ease-in-out infinite;
}

.faq-dim {
  fill: rgba(2, 6, 23, 0.42);
}

.faq-hotspot {
  fill: transparent;
  stroke: #22d3ee;
  stroke-width: 3.5;
}

.faq-story-cursor {
  position: absolute;
  width: 16px;
  height: 16px;
  margin: -2px 0 0 -2px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-35deg) scale(0.7);
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  opacity: 0;
  z-index: 3;
  pointer-events: none;
}

.faq-story-slide.is-active .faq-story-cursor {
  animation: faqCursorTap 2.8s ease-in-out infinite;
}

.faq-story-cursor::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: inherit;
  background: var(--cyan);
}

.faq-story-toast {
  position: absolute;
  z-index: 4;
  padding: 7px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-solid) 92%, var(--cyan) 8%);
  border: 1px solid color-mix(in srgb, var(--cyan) 40%, var(--border));
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.faq-story-toast--center {
  left: 50%;
  top: 11%;
  transform: translateX(-50%);
}

.faq-story-slide.is-active .faq-story-toast--center {
  animation: faqToastPopCenter 2.8s ease-in-out infinite;
}

.faq-story-toast--start {
  right: 14%;
  top: 61%;
  left: auto;
  transform: none;
}

.faq-story-slide.is-active .faq-story-toast--start {
  animation: faqToastPopStart 2.8s ease-in-out infinite;
}

@keyframes faqCursorTap {
  0%, 12% { opacity: 0; transform: rotate(-35deg) scale(0.55) translate(12px, 10px); }
  28%, 62% { opacity: 1; transform: rotate(-35deg) scale(1) translate(0, 0); }
  70% { opacity: 1; transform: rotate(-35deg) scale(0.88) translate(0, 2px); }
  88%, 100% { opacity: 0; transform: rotate(-35deg) scale(0.7) translate(-4px, -4px); }
}

@keyframes faqSpotPulse {
  0%, 18% { opacity: 0; }
  32%, 72% { opacity: 1; }
  88%, 100% { opacity: 0; }
}

@keyframes faqToastPopCenter {
  0%, 35% { opacity: 0; transform: translateX(-50%) translateY(10px); }
  48%, 78% { opacity: 1; transform: translateX(-50%) translateY(0); }
  92%, 100% { opacity: 0; transform: translateX(-50%) translateY(-4px); }
}

@keyframes faqToastPopStart {
  0%, 35% { opacity: 0; transform: translateY(8px); }
  48%, 78% { opacity: 1; transform: translateY(0); }
  92%, 100% { opacity: 0; transform: translateY(-4px); }
}

.faq-story-caption {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 10px;
  padding: 0 2px;
}

.faq-story-step {
  flex-shrink: 0;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.faq-story-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.faq-story-dots {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

.faq-story-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: color-mix(in srgb, var(--text) 22%, transparent);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.faq-story-dot.is-active {
  width: 22px;
  background: var(--cyan);
}

.faq-story-dot:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--cyan) 70%, transparent);
  outline-offset: 2px;
}

.faq-story-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}

.faq-story-button {
  min-width: 96px;
  padding: 9px 16px;
  border-radius: 9px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.faq-story-button:disabled {
  opacity: 0.38;
  cursor: default;
}

.faq-story-button--secondary {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}

.faq-story-button--primary {
  border: 1px solid color-mix(in srgb, var(--cyan) 70%, var(--border));
  background: color-mix(in srgb, var(--cyan) 84%, var(--surface-solid));
  color: #03171c;
}

.faq-demo-stage {
  position: relative;
  height: 132px;
  padding: 14px;
}

.faq-demo-card {
  position: absolute;
  left: 16px;
  top: 18px;
  width: 108px;
  height: 78px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--cyan) 35%, var(--border));
  background: color-mix(in srgb, var(--surface-solid) 90%, var(--cyan) 8%);
  animation: faqCardBob 3.2s ease-in-out infinite;
}

.faq-demo-card-tag {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.faq-demo-card-bar {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 18%, transparent);
  margin-bottom: 6px;
}

.faq-demo-card-bar.short { width: 58%; }

.faq-demo-link {
  position: absolute;
  left: 128px;
  top: 44px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--lime) 40%, var(--border));
  background: color-mix(in srgb, var(--lime) 14%, var(--surface-solid));
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  animation: faqLinkFly 3.2s ease-in-out infinite;
}

.faq-demo-platforms {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  display: flex;
  gap: 6px;
}

.faq-demo-platforms span {
  flex: 1;
  text-align: center;
  padding: 6px 0;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 88%, transparent);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  opacity: 0.35;
  animation: faqPlatformGlow 3.2s ease-in-out infinite;
}

.faq-demo-platforms span:nth-child(1) { animation-delay: 0.35s; }
.faq-demo-platforms span:nth-child(2) { animation-delay: 0.55s; }
.faq-demo-platforms span:nth-child(3) { animation-delay: 0.75s; }
.faq-demo-platforms span:nth-child(4) { animation-delay: 0.95s; }
.faq-demo-platforms span:nth-child(5) { animation-delay: 1.15s; }

@keyframes faqCardBob {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(-3px); }
}

@keyframes faqLinkFly {
  0%, 12% { opacity: 0; transform: translate(0, 8px) scale(0.92); }
  28%, 72% { opacity: 1; transform: translate(18px, -2px) scale(1); }
  88%, 100% { opacity: 0.2; transform: translate(42px, -10px) scale(0.96); }
}

@keyframes faqPlatformGlow {
  0%, 20%, 100% {
    opacity: 0.35;
    border-color: var(--border);
    color: var(--muted);
    box-shadow: none;
  }
  35%, 55% {
    opacity: 1;
    border-color: color-mix(in srgb, var(--cyan) 55%, var(--border));
    color: var(--text);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 18%, transparent);
  }
}

.faq-demo-chips {
  position: absolute;
  left: 16px;
  top: 16px;
  display: grid;
  grid-template-columns: repeat(4, 18px);
  gap: 6px;
}

.faq-demo-chips i {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: color-mix(in srgb, var(--text) 16%, transparent);
  animation: faqChipSuck 3.4s ease-in-out infinite;
}

.faq-demo-chips i:nth-child(1) { animation-delay: 0s; }
.faq-demo-chips i:nth-child(2) { animation-delay: 0.08s; }
.faq-demo-chips i:nth-child(3) { animation-delay: 0.16s; }
.faq-demo-chips i:nth-child(4) { animation-delay: 0.24s; }
.faq-demo-chips i:nth-child(5) { animation-delay: 0.32s; }
.faq-demo-chips i:nth-child(6) { animation-delay: 0.4s; }
.faq-demo-chips i:nth-child(7) { animation-delay: 0.48s; }
.faq-demo-chips i:nth-child(8) { animation-delay: 0.56s; }

.faq-demo-slots {
  position: absolute;
  left: 120px;
  top: 22px;
  display: flex;
  gap: 6px;
}

.faq-demo-slots b {
  width: 28px;
  height: 36px;
  border-radius: 7px;
  border: 1px dashed color-mix(in srgb, var(--cyan) 40%, var(--border));
  background: color-mix(in srgb, var(--cyan) 8%, transparent);
  animation: faqSlotFill 3.4s ease-in-out infinite;
}

.faq-demo-slots b:nth-child(1) { animation-delay: 0.15s; }
.faq-demo-slots b:nth-child(2) { animation-delay: 0.3s; }
.faq-demo-slots b:nth-child(3) { animation-delay: 0.45s; }
.faq-demo-slots b:nth-child(4) { animation-delay: 0.6s; }
.faq-demo-slots b:nth-child(5) { animation-delay: 0.75s; }

.faq-demo-metrics {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  display: flex;
  gap: 10px;
}

.faq-demo-metrics span {
  flex: 1;
  padding: 8px 10px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-solid) 90%, transparent);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}

.faq-demo-metrics em {
  font-style: normal;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-weight: 800;
  margin-left: 6px;
  color: var(--lime);
  animation: faqMetricPop 3.4s ease-in-out infinite;
}

@keyframes faqChipSuck {
  0%, 15% { opacity: 1; transform: translate(0, 0) scale(1); }
  45%, 70% { opacity: 0.15; transform: translate(88px, 8px) scale(0.55); }
  100% { opacity: 1; transform: translate(0, 0) scale(1); }
}

@keyframes faqSlotFill {
  0%, 18% {
    background: color-mix(in srgb, var(--cyan) 8%, transparent);
    border-style: dashed;
  }
  40%, 78% {
    background: color-mix(in srgb, var(--cyan) 28%, var(--surface-solid));
    border-style: solid;
    border-color: color-mix(in srgb, var(--cyan) 60%, var(--border));
  }
  100% {
    background: color-mix(in srgb, var(--cyan) 8%, transparent);
    border-style: dashed;
  }
}

@keyframes faqMetricPop {
  0%, 30% { opacity: 0.45; filter: blur(0.2px); }
  48%, 78% { opacity: 1; filter: none; }
  100% { opacity: 0.45; }
}

.faq-demo-float-track {
  position: absolute;
  left: 18px;
  right: 18px;
  top: 42px;
  height: 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 10%, transparent);
  overflow: hidden;
}

.faq-demo-float-scan {
  position: absolute;
  inset: 0 auto 0 0;
  width: 28%;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--cyan) 70%, transparent), transparent);
  animation: faqFloatScan 3s ease-in-out infinite;
}

.faq-demo-float-mark {
  position: absolute;
  top: -4px;
  left: 46%;
  width: 3px;
  height: 18px;
  border-radius: 999px;
  background: var(--lime);
  box-shadow: 0 0 12px color-mix(in srgb, var(--lime) 55%, transparent);
  animation: faqFloatMark 3s ease-in-out infinite;
}

.faq-demo-float-value {
  position: absolute;
  left: 18px;
  top: 68px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--cyan);
  animation: faqFloatValue 3s ease-in-out infinite;
}

.faq-demo-float-hint {
  position: absolute;
  right: 18px;
  top: 74px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}

@keyframes faqFloatScan {
  0% { transform: translateX(-20%); opacity: 0.4; }
  55% { transform: translateX(160%); opacity: 1; }
  100% { transform: translateX(160%); opacity: 0; }
}

@keyframes faqFloatMark {
  0%, 40% { opacity: 0.25; transform: scaleY(0.7); }
  55%, 85% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0.35; }
}

@keyframes faqFloatValue {
  0%, 45% { opacity: 0.3; letter-spacing: 0.12em; filter: blur(1px); }
  58%, 88% { opacity: 1; letter-spacing: 0.04em; filter: none; }
  100% { opacity: 0.45; }
}

.plaza-faq-answer {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.plaza-faq-answer strong {
  color: var(--text);
  font-weight: 700;
}

.plaza-faq-tool-link {
  color: var(--cyan);
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--cyan) 45%, transparent);
  transition: border-color 0.15s, color 0.15s;
}

.plaza-faq-tool-link:hover {
  color: color-mix(in srgb, var(--cyan) 80%, var(--text));
  border-bottom-color: var(--cyan);
}

.plaza-faq-foot {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}

.plaza-faq-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--cyan) 48%, var(--border));
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--cyan) 18%, transparent), color-mix(in srgb, var(--lime) 8%, transparent)),
    var(--surface-solid);
  color: var(--text);
  text-decoration: none;
  box-shadow: inset 0 1px 0 var(--glass-shine);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s;
}

.plaza-faq-cta:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--cyan) 70%, var(--border));
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    0 10px 24px color-mix(in srgb, var(--cyan) 16%, transparent);
}

.plaza-faq-cta-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.plaza-faq-cta-arrow {
  color: var(--cyan);
  font-size: 1.1rem;
  font-weight: 700;
}

.plaza-faq-foot-note {
  margin: 10px 2px 0;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.plaza-faq-q--tour {
  background:
    linear-gradient(110deg, color-mix(in srgb, var(--cyan) 8%, transparent), transparent 48%),
    transparent;
}

.plaza-faq-q-play {
  align-self: center;
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, var(--border));
  background: color-mix(in srgb, var(--cyan) 9%, var(--surface-solid));
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.plaza-faq-q--tour:hover .plaza-faq-q-play {
  transform: translateX(2px);
  border-color: color-mix(in srgb, var(--cyan) 72%, var(--border));
}

.faq-tour {
  --tour-duration: 6200ms;
  position: absolute;
  inset: 0;
  z-index: 4;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.faq-tour.is-open {
  opacity: 1;
  pointer-events: auto;
}

.faq-tour-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(2, 8, 18, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}

.faq-tour-dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  width: min(1180px, calc(100vw - 28px));
  max-height: calc(100vh - 24px);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cyan) 40%, var(--border));
  border-radius: 20px;
  background:
    radial-gradient(100% 80% at 0% 0%, color-mix(in srgb, var(--cyan) 13%, transparent), transparent 52%),
    var(--surface-solid);
  box-shadow: 0 36px 110px rgba(0, 0, 0, 0.52);
  opacity: 0;
  outline: none;
  transform: translate(-50%, -48%) scale(0.965);
  transition: opacity 0.24s ease, transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-tour.is-open .faq-tour-dialog {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.faq-tour-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px 14px;
}

.faq-tour-copy {
  min-width: 0;
}

.faq-tour-kicker {
  margin: 0 0 8px;
  color: var(--cyan);
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.faq-tour-step {
  display: inline-flex;
  margin-bottom: 7px;
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cyan) 11%, transparent);
  color: var(--cyan);
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 800;
}

.faq-tour-title {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.faq-tour-description {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.45vw, 1.12rem);
  line-height: 1.55;
}

.faq-tour-close {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  color: var(--muted);
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.faq-tour-close:hover {
  border-color: var(--cyan);
  color: var(--text);
}

.faq-tour-stage {
  position: relative;
  flex: 0 1 auto;
  height: clamp(300px, 58vh, 640px);
  min-height: 0;
  margin: 0 22px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cyan) 30%, var(--border));
  border-radius: 14px;
  background: #e9eff5;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.38);
}

.faq-tour-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(2, 8, 18, 0.12), transparent 18%, transparent 80%, rgba(2, 8, 18, 0.18)),
    radial-gradient(70% 80% at 50% 50%, transparent 62%, rgba(2, 8, 18, 0.18));
}

.faq-tour-slide {
  position: absolute;
  inset: 0;
  z-index: 1;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.48s ease;
}

.faq-tour-slide.is-active {
  z-index: 2;
  opacity: 1;
}

.faq-tour-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform-origin: var(--tour-focus-x, 50%) var(--tour-focus-y, 50%);
  will-change: transform, filter;
}

.faq-tour.is-animating .faq-tour-slide.is-active img {
  animation: faqTourFocus var(--tour-duration) cubic-bezier(0.22, 0.7, 0.2, 1) forwards;
}

.faq-tour-focus-ring {
  position: absolute;
  left: var(--tour-focus-x, 50%);
  top: var(--tour-focus-y, 50%);
  z-index: 4;
  width: clamp(76px, 12vw, 144px);
  height: clamp(48px, 7vw, 86px);
  border: 2px solid rgba(34, 211, 238, 0.92);
  border-radius: 14px;
  box-shadow:
    0 0 0 5px rgba(34, 211, 238, 0.15),
    0 0 32px rgba(34, 211, 238, 0.48);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.82);
}

.faq-tour.is-animating .faq-tour-focus-ring {
  animation: faqTourRing var(--tour-duration) ease-in-out forwards;
}

.faq-tour-foot {
  padding: 14px 22px 18px;
}

.faq-tour-timeline {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
}

.faq-tour-progress {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 10%, transparent);
}

.faq-tour-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
}

.faq-tour.is-animating .faq-tour-progress span {
  animation: faqTourProgress var(--tour-duration) linear forwards;
}

.faq-tour-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.faq-tour-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 22%, transparent);
  cursor: pointer;
  transition: width 0.18s ease, background 0.18s ease;
}

.faq-tour-dots button.is-active {
  width: 24px;
  background: var(--cyan);
}

.faq-tour-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
}

.faq-tour-playback {
  display: flex;
  align-items: center;
  gap: 9px;
}

.faq-tour-controls button {
  min-width: 92px;
  padding: 10px 15px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface-solid) 90%, transparent);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.faq-tour-controls button:disabled {
  opacity: 0.38;
  cursor: default;
}

.faq-tour-controls .faq-tour-pause {
  border-color: color-mix(in srgb, var(--cyan) 52%, var(--border));
  color: var(--cyan);
}

.faq-tour-controls .faq-tour-next {
  border-color: color-mix(in srgb, var(--cyan) 68%, var(--border));
  background: color-mix(in srgb, var(--cyan) 84%, var(--surface-solid));
  color: #03171c;
}

.faq-tour-controls .faq-tour-exit {
  color: var(--muted);
}

.faq-tour.is-paused .faq-tour-slide.is-active img,
.faq-tour.is-paused .faq-tour-focus-ring,
.faq-tour.is-paused .faq-tour-progress span {
  animation-play-state: paused !important;
}

@keyframes faqTourFocus {
  0% { transform: scale(0.985); filter: saturate(0.92) brightness(0.94); }
  12% { transform: scale(1); filter: saturate(1) brightness(1); }
  100% { transform: scale(calc(var(--tour-zoom, 1.2) * var(--tour-zoom-factor, 1))); filter: saturate(1.04) brightness(1.02); }
}

@keyframes faqTourRing {
  0%, 14% { opacity: 0; transform: translate(-50%, -50%) scale(0.78); }
  28%, 72% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  84%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.08); }
}

@keyframes faqTourProgress {
  from { width: 0; }
  to { width: 100%; }
}

@media (max-width: 960px) {
  .plaza-faq-trigger {
    margin-left: 0;
    order: 2;
  }

  .plaza-faq-trigger-label {
    font-size: 0.86rem;
  }

  .plaza-faq-sheet {
    width: min(100vw - 20px, 760px);
    max-height: min(90vh, 860px);
  }

  .faq-story-frame {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 640px) {
  .plaza-faq-trigger-kicker {
    display: none;
  }

  .plaza-faq-trigger {
    padding: 8px 12px 8px 8px;
  }

  .plaza-faq-title {
    font-size: 1.3rem;
  }

  .plaza-faq-sheet {
    width: calc(100vw - 16px);
    max-height: 92vh;
    border-radius: 14px;
  }

  .faq-story-caption {
    flex-direction: column;
    gap: 4px;
  }

  .faq-story-head {
    flex-direction: column;
    gap: 8px;
  }

  .faq-story-dots {
    justify-content: flex-start;
    margin-top: 0;
  }

  .faq-story-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .faq-story-button {
    width: 100%;
    min-width: 0;
  }

  .plaza-faq-q-play {
    padding: 6px 8px;
    font-size: 0;
  }

  .plaza-faq-q-play::after {
    content: "▶";
    font-size: 11px;
  }

  .faq-tour-dialog {
    --tour-zoom-factor: 1.65;
    width: calc(100vw - 10px);
    max-height: calc(100vh - 10px);
    border-radius: 14px;
  }

  .faq-tour-head {
    gap: 10px;
    padding: 14px 14px 11px;
  }

  .faq-tour-kicker {
    margin-bottom: 5px;
    font-size: 10px;
  }

  .faq-tour-step {
    margin-bottom: 5px;
  }

  .faq-tour-title {
    font-size: 1.2rem;
  }

  .faq-tour-description {
    margin-top: 5px;
    font-size: 0.9rem;
    line-height: 1.42;
  }

  .faq-tour-close {
    width: 36px;
    height: 36px;
  }

  .faq-tour-stage {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
    margin: 0 10px;
    border-radius: 10px;
  }

  .faq-tour-foot {
    padding: 10px 10px 12px;
  }

  .faq-tour-timeline {
    justify-content: center;
    gap: 8px;
  }

  .faq-tour-dots {
    justify-content: center;
  }

  .faq-tour-controls {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 8px;
    margin-top: 10px;
  }

  .faq-tour-playback {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-tour-controls button {
    width: 100%;
    min-width: 0;
    padding: 9px 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .plaza-faq-trigger-pulse,
  .faq-demo-card,
  .faq-demo-link,
  .faq-demo-platforms span,
  .faq-demo-chips i,
  .faq-demo-slots b,
  .faq-demo-metrics em,
  .faq-demo-float-scan,
  .faq-demo-float-mark,
  .faq-demo-float-value,
  .faq-story-cursor,
  .faq-story-toast,
  .faq-story-svg,
  .faq-tour-slide img,
  .faq-tour-focus-ring,
  .faq-tour-progress span {
    animation: none !important;
  }

  .plaza-faq-backdrop,
  .plaza-faq-sheet,
  .plaza-faq-a,
  .plaza-faq-a-inner,
  .faq-story-slide,
  .faq-tour,
  .faq-tour-dialog,
  .faq-tour-slide {
    transition: none !important;
  }

  .faq-demo-platforms span,
  .faq-demo-metrics em,
  .faq-demo-float-value,
  .faq-demo-float-mark,
  .faq-story-slide.is-active .faq-story-svg,
  .faq-story-slide.is-active .faq-story-cursor,
  .faq-story-slide.is-active .faq-story-toast {
    opacity: 1;
  }

  .faq-demo-link {
    opacity: 1;
    transform: none;
  }
}