/* roulang page: index */
:root {
  --bg-0: #140F0D;
  --bg-1: #2A211C;
  --amber: #FF7A1A;
  --magenta: #E23D8C;
  --lime: #D6F25A;
  --text: #F7F1E8;
  --muted: rgba(247, 241, 232, .68);
  --line: rgba(255, 122, 26, .32);
  --card: linear-gradient(165deg, #3A291F 0%, #241712 58%, #2C1618 100%);
  --radius: 26px;
  --shadow: 0 10px 24px rgba(20, 10, 6, .38);
  --pad: 28px;
  --header: 76px;
  --dock: 74px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "PingFang SC", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  background: linear-gradient(180deg, var(--bg-0), var(--bg-1));
  padding-bottom: calc(var(--dock) + 18px);
}
img { max-width: 100%; display: block; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
[hidden] { display: none !important; }
::selection { background: var(--amber); color: #1a0d08; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header);
  background: rgba(20, 15, 13, .96);
  border-bottom: 1px solid var(--amber);
}
.header-inner {
  min-height: var(--header);
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo { display: flex; align-items: center; gap: 10px; flex: none; max-width: 210px; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 12px; flex: none; position: relative;
  background: linear-gradient(135deg, var(--amber), var(--magenta));
  box-shadow: 0 6px 14px rgba(255, 122, 26, .28);
}
.logo-mark::after {
  content: "";
  position: absolute; left: 14px; top: 10px;
  border-style: solid; border-width: 8px 0 8px 12px;
  border-color: transparent transparent transparent #140F0D;
}
.logo-text { font-weight: 900; font-size: 15px; line-height: 1.25; letter-spacing: .01em; }
.channels {
  display: flex; align-items: center; gap: 16px; flex: 1;
  overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--amber) transparent;
}
.channels a {
  white-space: nowrap; color: var(--muted); font-weight: 700; font-size: 15px;
  padding: 8px 2px 12px; border-bottom: 2px solid transparent;
}
.channels a:hover { color: var(--amber); }
.channels a.is-active { color: var(--text); border-bottom-color: var(--magenta); }
.header-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; position: relative; }
.search input {
  width: 168px; height: 40px; border-radius: 999px; border: 1px solid var(--line);
  background: #1c1614; padding: 0 14px; color: var(--text);
}
.search input::placeholder { color: rgba(247, 241, 232, .45); }
.search input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(214, 242, 90, .4); outline: none; }
.icon-btn {
  display: none; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line); background: #1c1614; color: var(--text);
  align-items: center; justify-content: center;
}
.icon-btn svg { width: 18px; height: 18px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 0; border-radius: 999px; padding: 12px 20px; font-weight: 800;
  transition: transform .2s ease, filter .2s ease, background .2s ease, border-color .2s ease;
  min-height: 44px;
}
.btn-primary {
  color: #2A1208;
  background: linear-gradient(135deg, var(--amber), var(--magenta));
  box-shadow: 0 8px 18px rgba(255, 122, 26, .28);
}
.btn-primary:hover, .btn-primary:focus-visible {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--magenta), var(--amber));
  filter: brightness(1.08);
}
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid rgba(247, 241, 232, .28); padding: 10px 14px;
}
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn:disabled, .btn.is-disabled { filter: saturate(.35); cursor: not-allowed; transform: none; }
.entry-pop {
  position: absolute; right: 0; top: calc(100% + 12px); width: 280px;
  background: var(--card); border: 1px solid var(--line); border-radius: 22px;
  box-shadow: var(--shadow); padding: 18px; z-index: 50;
}
.entry-pop p { color: var(--muted); font-size: 14px; margin: 8px 0 14px; }
.entry-pop strong { display: block; font-size: 16px; }
.hero {
  position: relative;
  background:
    radial-gradient(900px 320px at 80% 0%, rgba(226, 61, 140, .18), transparent 60%),
    linear-gradient(180deg, rgba(255, 122, 26, .14), transparent 46%),
    linear-gradient(180deg, #140F0D, #2A211C);
  padding: 48px 0 0;
}
.hero-grid {
  min-height: calc(100vh - 150px);
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center;
  padding-bottom: 36px;
}
.kicker { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.pill, .tag, .badge {
  display: inline-flex; align-items: center; border-radius: 999px; font-weight: 800;
}
.pill { background: rgba(214, 242, 90, .14); color: var(--lime); border: 1px solid rgba(214, 242, 90, .45); padding: 4px 10px; font-size: 13px; }
.tag { color: var(--amber); border: 1px solid var(--line); padding: 4px 10px; font-size: 13px; }
.badge { background: var(--lime); color: #1a1408; padding: 6px 12px; font-size: 14px; letter-spacing: .02em; }
h1 { font-size: clamp(32px, 4vw, 52px); line-height: 1.18; font-weight: 900; letter-spacing: .01em; }
.sub { margin-top: 14px; font-size: 20px; font-weight: 700; color: #ffe7d2; }
.lead { margin-top: 14px; color: var(--muted); max-width: 680px; }
.qualify { margin-top: 12px; color: var(--lime); font-weight: 700; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.preview {
  background: var(--card); border: 1px solid var(--line); border-radius: 28px;
  box-shadow: var(--shadow); padding: 18px; min-height: 420px;
  display: flex; flex-direction: column; gap: 14px;
}
.preview:hover { border-color: var(--amber); transform: translateY(-4px); transition: .2s ease; }
.screen {
  flex: 1; border-radius: 20px; position: relative; overflow: hidden; min-height: 250px;
  background:
    linear-gradient(160deg, rgba(255, 122, 26, .35), transparent 40%),
    linear-gradient(320deg, rgba(226, 61, 140, .35), transparent 42%),
    repeating-linear-gradient(90deg, rgba(247, 241, 232, .05) 0 1px, transparent 1px 72px),
    #1a120f;
  padding: 16px; display: flex; flex-direction: column; justify-content: space-between;
}
.screen-top, .screen-meta { display: flex; align-items: center; gap: 8px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--lime);
  box-shadow: 0 0 0 6px rgba(214, 242, 90, .16);
}
.screen-title { font-size: 28px; font-weight: 900; line-height: 1.3; }
.bar { height: 8px; border-radius: 999px; background: rgba(247, 241, 232, .16); overflow: hidden; }
.bar > span { display: block; height: 100%; width: 64%; background: linear-gradient(90deg, var(--lime), var(--amber)); }
.ticker {
  display: flex; gap: 22px; overflow: auto; padding: 12px 0;
  border-top: 1px solid var(--line); color: var(--muted); font-weight: 700;
}
.ticker span { white-space: nowrap; }
.ticker b { color: var(--lime); font-variant-numeric: tabular-nums; }
.section { padding: 78px 0; position: relative; }
.section:nth-child(even) { background: rgba(255, 122, 26, .045); }
.sec-head { max-width: 760px; margin-bottom: 28px; }
.sec-head h2 { font-size: clamp(26px, 3vw, 36px); line-height: 1.25; font-weight: 900; }
.sec-head p { margin-top: 12px; color: var(--muted); }
.score {
  display: grid; grid-template-columns: 1.45fr .9fr; gap: 16px;
}
.score-side { display: grid; gap: 16px; }
.panel {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: var(--pad);
  transition: transform .2s ease, border-color .2s ease;
}
.panel:hover { transform: translateY(-4px); border-color: var(--amber); }
.num {
  font-family: "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
  font-variant-numeric: tabular-nums; font-weight: 800; letter-spacing: -.04em;
  color: var(--lime); line-height: 1;
}
.num.xl { font-size: clamp(56px, 7vw, 92px); }
.num.lg { font-size: 42px; }
.panel h3 { margin: 10px 0 6px; font-size: 22px; font-weight: 900; }
.panel p, .muted { color: var(--muted); }
.wide-panel { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.demo-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: stretch; }
.player {
  border-radius: 28px; border: 1px solid var(--line); min-height: 320px; padding: 20px;
  background:
    linear-gradient(180deg, rgba(20, 15, 13, .1), rgba(20, 15, 13, .45)),
    linear-gradient(145deg, #4a2a1c, #24140f 55%, #3a1830);
  display: flex; flex-direction: column; justify-content: flex-end; gap: 12px;
}
.steps { display: flex; flex-direction: column; gap: 12px; }
.step { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.step .idx { font-size: 28px; }
.entry-grid, .scene-grid { display: grid; gap: 16px; }
.entry-grid { grid-template-columns: 1fr 1fr; }
.entry-card {
  display: flex; flex-direction: column; justify-content: space-between; min-height: 240px;
  background: var(--card); border-radius: 28px; border: 1px solid var(--line);
  padding: 28px; box-shadow: var(--shadow); transition: .2s ease;
}
.entry-card:hover { transform: translateY(-4px); border-color: var(--amber); }
.entry-card h3 { font-size: 28px; line-height: 1.3; font-weight: 900; margin: 18px 0 8px; }
.hot-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 16px; }
.hot-card {
  display: block; min-height: 180px; padding: 24px; border-radius: 26px;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow);
  transition: .2s ease;
}
.hot-card:first-child { grid-row: span 2; min-height: 380px; background:
  linear-gradient(180deg, rgba(20,15,13,.05), rgba(20,15,13,.55)),
  linear-gradient(160deg, #5a3018, #24140f 60%, #401830); }
.hot-card:hover { transform: translateY(-4px); border-color: var(--amber); }
.hot-card h3 { font-size: 24px; font-weight: 900; line-height: 1.35; margin: 12px 0; }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.badge-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.stat {
  background: #1a140f; border: 1px solid rgba(214, 242, 90, .4); border-radius: 22px;
  padding: 18px 14px; text-align: left;
}
.stat b { display: block; color: var(--lime); font-size: 28px; font-variant-numeric: tabular-nums; font-family: Consolas, monospace; line-height: 1.1; }
.stat span { color: var(--muted); font-size: 13px; }
.note { margin-top: 12px; color: var(--lime); font-size: 14px; }
.quote-row { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 6px; }
.quote {
  min-width: min(420px, 86vw); background: var(--card); border-radius: 24px;
  border: 1px solid var(--line); padding: 20px; display: flex; gap: 14px;
}
.avatar { width: 52px; height: 52px; border-radius: 16px; flex: none; }
.a1 { background: linear-gradient(135deg, var(--amber), #7a3412); }
.a2 { background: linear-gradient(135deg, var(--magenta), #6c2148); }
.a3 { background: linear-gradient(135deg, var(--lime), #6d7a22); }
.quote q { display: block; font-size: 18px; font-weight: 800; line-height: 1.5; quotes: none; }
.compare { display: grid; grid-template-columns: 1fr 1fr; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); }
.compare article { padding: 28px; }
.compare .bad { background: #1a1412; }
.compare .good { background: linear-gradient(160deg, #3a2418, #2a1420); }
.meters { display: flex; flex-direction: column; gap: 14px; margin-top: 16px; }
.meter span { display: block; height: 8px; border-radius: 99px; background: rgba(247,241,232,.12); margin-top: 6px; }
.meter i { display: block; height: 100%; border-radius: inherit; background: var(--amber); }
.good .meter i { background: var(--lime); }
.timeline { display: flex; flex-direction: column; }
.timeline li { display: grid; grid-template-columns: 120px 18px 1fr; gap: 14px; align-items: start; }
.rail-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--magenta); margin-top: 8px; box-shadow: 0 18px 0 0 rgba(255,122,26,.35); }
.timeline a { display: block; padding: 8px 0 22px; border-bottom: 1px solid var(--line); }
.timeline a:hover { color: var(--amber); }
.scene-grid { grid-template-columns: 1.15fr .8fr 1fr; align-items: start; }
.scene-card { border-radius: 26px; border: 1px solid var(--line); background: var(--card); padding: 24px; box-shadow: var(--shadow); }
.scene-card:nth-child(1) { min-height: 320px; }
.scene-card:nth-child(2) { min-height: 210px; margin-top: 40px; }
.scene-card:nth-child(3) { min-height: 260px; margin-top: 16px; }
.scene-card h3 { font-size: 24px; margin: 10px 0; font-weight: 900; }
.rails { display: flex; flex-direction: column; gap: 22px; }
.rail-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.rail-track { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; }
.rail-card {
  scroll-snap-align: start; flex: none; width: 260px; border-radius: 22px;
  border: 1px solid var(--line); background: #231812; padding: 16px; min-height: 150px;
}
.rail-card:hover { border-color: var(--amber); transform: translateY(-4px); transition: .2s ease; }
.device-list { display: flex; flex-direction: column; }
.device-row {
  display: grid; grid-template-columns: 120px 1fr auto; gap: 16px; align-items: center;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.device-row strong { font-size: 20px; }
.level { height: 10px; border-radius: 99px; background: rgba(247,241,232,.12); overflow: hidden; }
.level i { display: block; height: 100%; background: linear-gradient(90deg, var(--amber), var(--magenta)); }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; background: transparent; border: 0; color: var(--text);
  padding: 18px 12px; font-weight: 800; font-size: 18px; display: flex; justify-content: space-between;
}
.faq-item.open { box-shadow: inset 3px 0 0 var(--magenta); }
.faq-a { display: none; color: var(--muted); padding: 0 12px 16px; }
.faq-item.open .faq-a { display: block; }
.assure { padding: 28px 0; background: linear-gradient(90deg, rgba(255,122,26,.18), rgba(226,61,140,.16)) !important; }
.assure-inner { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.assure-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.read-list { display: flex; flex-direction: column; }
.read-list a {
  display: grid; grid-template-columns: 88px 1fr auto; gap: 14px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.read-list a:hover { color: var(--lime); }
.close-band {
  border-radius: 28px; padding: 36px;
  background: linear-gradient(120deg, #FF7A1A, #E23D8C 70%);
  color: #2A1208; display: flex; justify-content: space-between; gap: 18px; align-items: center;
}
.close-band h2 { font-size: clamp(26px, 3vw, 40px); font-weight: 900; line-height: 1.25; }
.close-band .btn { background: #140F0D; color: var(--text); }
.empty { margin-top: 12px; padding: 18px; border-radius: 16px; border: 1px dashed var(--line); color: var(--muted); }
.site-footer { padding: 48px 0 28px; border-top: 1px solid var(--line); background: #120e0c; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.site-footer h3 { font-size: 16px; margin-bottom: 10px; }
.site-footer a { display: block; color: var(--muted); padding: 4px 0; }
.site-footer a:hover { color: var(--amber); }
.copy { margin-top: 26px; color: var(--muted); font-size: 14px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.to-top { border: 1px solid var(--line); background: transparent; color: var(--text); border-radius: 999px; padding: 8px 14px; }
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 18px calc(10px + env(safe-area-inset-bottom));
  background: #140F0D; border-top: 1px solid var(--amber);
}
.dock b { font-size: 16px; }
@media (max-width: 1200px) {
  .badge-wall { grid-template-columns: repeat(3, 1fr); }
  .container { width: min(1100px, calc(100% - 32px)); }
}
@media (max-width: 1024px) {
  .score, .demo-wrap, .hot-grid { grid-template-columns: 1fr; }
  .hot-card:first-child { grid-row: auto; min-height: 240px; }
  .scene-card:nth-child(2), .scene-card:nth-child(3) { margin-top: 0; }
}
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; min-height: 0; }
  .channels { order: 3; }
  .header-inner { flex-wrap: wrap; padding: 8px 0; }
  .entry-grid, .scene-grid, .compare { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .search { display: none; }
  .search-toggle { display: inline-flex; }
  .header-tools.search-open .search {
    display: block; position: absolute; top: calc(100% + 8px); right: 0; z-index: 60;
  }
  .header-tools.search-open .search input { width: min(280px, 72vw); }
  .badge-wall { grid-template-columns: 1fr 1fr; }
  .device-row, .read-list a, .timeline li { grid-template-columns: 1fr; }
  .assure-inner, .close-band { flex-direction: column; align-items: flex-start; }
  .section { padding: 56px 0; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: 30px; }
}
@media (max-width: 480px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 24px); }
  .btn, .icon-btn, .faq-q { min-height: 44px; }
  .btn-ghost { display: none; }
  .dock { flex-direction: column; align-items: stretch; }
  .dock .btn { width: 100%; }
  .logo-text { font-size: 13px; }
  .hero-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --bg-0: #140F0D;
 --bg-1: #2A211C;
 --amber: #FF7A1A;
 --magenta: #E23D8C;
 --lime: #D6F25A;
 --text: #F7F1E8;
 --muted: rgba(247, 241, 232, .68);
 --line: rgba(255, 122, 26, .32);
 --card: linear-gradient(165deg, #3A291F 0%, #241712 58%, #2C1618 100%);
 --radius: 26px;
 --shadow: 0 10px 24px rgba(20, 10, 6, .38);
 --pad: 28px;
 --header: 76px;
 --dock: 74px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--text);
 font-family: "PingFang SC", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 17px;
 line-height: 1.75;
 background: linear-gradient(180deg, var(--bg-0), var(--bg-1));
 padding-bottom: calc(var(--dock) + 18px);
}
img { max-width: 100%; display: block; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 900; line-height: 1.28; letter-spacing: .01em; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 2px; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.muted { color: var(--muted); }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 min-height: var(--header);
 background: rgba(20, 15, 13, .96);
 border-bottom: 1px solid var(--amber);
}
.header-inner {
 min-height: var(--header);
 display: flex;
 align-items: center;
 gap: 18px;
}
.logo { display: flex; align-items: center; gap: 10px; flex: none; max-width: 210px; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 12px; flex: none; position: relative;
 background: linear-gradient(135deg, var(--amber), var(--magenta));
 box-shadow: 0 6px 14px rgba(255, 122, 26, .28);
}
.logo-mark::after {
 content: "";
 position: absolute; left: 14px; top: 10px;
 border-style: solid; border-width: 8px 0 8px 12px;
 border-color: transparent transparent transparent #140F0D;
}
.logo-text { font-weight: 900; font-size: 15px; line-height: 1.25; letter-spacing: .01em; }
.channels {
 display: flex;
 align-items: center;
 gap: 16px;
 min-width: 0;
 overflow-x: auto;
 scrollbar-width: none;
}
.channels::-webkit-scrollbar { display: none; }
.channels a {
 white-space: nowrap;
 color: var(--muted);
 font-weight: 700;
 font-size: 15px;
 padding: 8px 2px 12px;
 border-bottom: 2px solid transparent;
}
.channels a:hover { color: var(--amber); }
.channels a.is-active { color: var(--text); border-bottom-color: var(--magenta); }
.header-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; position: relative; flex: none; }
.search input {
 width: 168px;
 height: 44px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: #1c1614;
 padding: 0 14px;
 color: var(--text);
}
.search input::placeholder { color: rgba(247, 241, 232, .45); }
.search input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(214, 242, 90, .4); outline: none; }
.icon-btn {
 display: none;
 width: 44px;
 height: 44px;
 border-radius: 50%;
 border: 1px solid var(--line);
 background: #1c1614;
 color: var(--text);
 align-items: center;
 justify-content: center;
}
.icon-btn svg { width: 18px; height: 18px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 6px;
 border: 0;
 border-radius: 999px;
 padding: 12px 20px;
 font-weight: 800;
 transition: transform .2s ease, filter .2s ease, background .2s ease, border-color .2s ease;
 min-height: 44px;
}
.btn-primary {
 color: #2A1208;
 background: linear-gradient(135deg, var(--amber), var(--magenta));
 box-shadow: 0 8px 18px rgba(255, 122, 26, .28);
}
.btn-primary:hover, .btn-primary:focus-visible {
 transform: translateY(-2px);
 background: linear-gradient(135deg, var(--magenta), var(--amber));
 filter: brightness(1.08);
}
.btn-ghost {
 background: transparent;
 color: var(--text);
 border: 1px solid rgba(247, 241, 232, .28);
 padding: 10px 14px;
}
.btn-ghost:hover, .btn-ghost:focus-visible { border-color: var(--amber); color: var(--amber); }
.btn:disabled, .btn.is-disabled { filter: saturate(.35); cursor: not-allowed; transform: none; }
.entry-pop {
 position: absolute;
 top: calc(100% + 10px);
 right: 0;
 width: 280px;
 padding: 18px;
 border-radius: 20px;
 background: #241712;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 z-index: 50;
}
.entry-pop strong { display: block; margin-bottom: 6px; }
.entry-pop p { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.entry-pop[hidden] { display: none; }
.pill, .tag, .badge, .chip {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 font-weight: 800;
}
.pill { background: rgba(214, 242, 90, .14); color: var(--lime); border: 1px solid rgba(214, 242, 90, .45); padding: 4px 10px; font-size: 13px; }
.tag { color: var(--amber); border: 1px solid var(--line); padding: 4px 10px; font-size: 13px; }
.badge { background: var(--lime); color: #1a1408; padding: 6px 12px; font-size: 14px; letter-spacing: .02em; }
.section { padding: 78px 0; position: relative; }
.section:nth-child(even) { background: rgba(255, 122, 26, .045); }
.section-head { margin-bottom: 22px; max-width: 760px; }
.section-head h2 { font-size: 32px; margin-bottom: 8px; }
.cat-head { padding: 28px 0 0; }
.cat-bar {
 display: flex;
 justify-content: space-between;
 gap: 28px;
 align-items: flex-end;
 padding-bottom: 22px;
}
.cat-copy h1 { font-size: 40px; max-width: 720px; }
.cat-copy .scope { margin-top: 10px; color: var(--muted); font-size: 17px; }
.cat-tools { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.chip-row, .sort-group { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.chip, .sort-btn {
 min-height: 40px;
 padding: 8px 14px;
 border: 1px solid var(--line);
 background: transparent;
 color: var(--text);
 font-weight: 800;
 font-size: 14px;
}
.chip:hover, .sort-btn:hover { border-color: var(--amber); color: var(--amber); }
.chip.is-on, .sort-btn.is-on {
 background: linear-gradient(135deg, var(--amber), var(--magenta));
 color: #2A1208;
 border-color: transparent;
}
.stat-badge {
 min-width: 128px;
 padding: 12px 16px;
 border-radius: 22px;
 background: var(--card);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 text-align: right;
}
.stat-badge b {
 display: block;
 font-family: "SFMono-Regular", "Cascadia Mono", "Source Code Pro", ui-monospace, monospace;
 font-size: 34px;
 line-height: 1;
 color: var(--lime);
 font-variant-numeric: tabular-nums;
}
.stat-badge small { color: var(--muted); font-size: 13px; }
.ticker {
 display: flex;
 gap: 22px;
 overflow: auto;
 padding: 10px 0 12px;
 border-top: 1px solid var(--line);
 color: var(--lime);
 font-weight: 800;
 font-size: 13px;
 letter-spacing: .04em;
}
.ticker span { white-space: nowrap; }
.wide-list { display: grid; grid-template-columns: 1.45fr .75fr; gap: 16px; }
.wide-card {
 display: block;
 border-radius: var(--radius);
 background: var(--card);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 overflow: hidden;
 transition: transform .2s ease, border-color .2s ease;
}
.wide-card:hover { transform: translateY(-4px); border-color: var(--amber); }
.wide-card.is-feature { grid-column: 1 / -1; display: grid; grid-template-columns: 1.5fr .9fr; min-height: 280px; }
.wide-card.is-span { grid-column: 1 / -1; display: grid; grid-template-columns: 220px 1fr; }
.wide-visual {
 position: relative;
 min-height: 168px;
 background:
 linear-gradient(115deg, transparent 0 18%, rgba(255, 122, 26, .35) 18.4% 19%, transparent 19.4%),
 linear-gradient(180deg, rgba(214, 242, 90, .08), transparent 40%),
 linear-gradient(160deg, #6a3414, #24140f 55%, #4a1830);
}
.wide-card:nth-child(3) .wide-visual { min-height: 128px; }
.wide-card.is-feature .wide-visual { min-height: 100%; }
.live-dot, .tier-flag {
 position: absolute;
 top: 14px;
 border-radius: 999px;
 font-weight: 800;
 font-size: 13px;
}
.tier-flag { left: 14px; background: var(--lime); color: #1a1408; padding: 6px 10px; }
.live-dot {
 right: 14px;
 padding: 6px 10px 6px 22px;
 background: rgba(20, 15, 13, .72);
 color: var(--lime);
 border: 1px solid rgba(214, 242, 90, .45);
}
.live-dot::before {
 content: "";
 position: absolute;
 left: 8px;
 top: 50%;
 width: 8px;
 height: 8px;
 margin-top: -4px;
 border-radius: 50%;
 background: var(--lime);
 box-shadow: 0 0 0 4px rgba(214, 242, 90, .2);
}
.thin-bar {
 position: absolute;
 left: 14px;
 right: 14px;
 bottom: 14px;
 height: 6px;
 border-radius: 999px;
 background: rgba(247, 241, 232, .18);
 overflow: hidden;
}
.thin-bar i {
 display: block;
 height: 100%;
 background: linear-gradient(90deg, var(--amber), var(--magenta));
}
.wide-body { padding: 22px 24px 24px; display: flex; flex-direction: column; justify-content: center; }
.wide-body h3 { font-size: 24px; margin: 8px 0; }
.wide-body h3 a:hover { color: var(--amber); }
.wide-body p { color: var(--muted); }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.empty {
 margin-top: 16px;
 padding: 28px;
 border-radius: 22px;
 border: 1px dashed var(--line);
 text-align: center;
 color: var(--muted);
}
.empty[hidden] { display: none; }
.sort-bar {
 display: flex;
 justify-content: space-between;
 gap: 18px;
 align-items: center;
 padding: 18px 20px;
 border-radius: 24px;
 background: rgba(255, 122, 26, .06);
 border: 1px solid var(--line);
}
.sort-label { font-weight: 900; white-space: nowrap; }
.meter-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.meter {
 padding: 20px 16px;
 border-radius: 24px;
 background: var(--card);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
}
.meter b {
 display: block;
 font-family: "SFMono-Regular", "Cascadia Mono", ui-monospace, monospace;
 font-size: 32px;
 line-height: 1;
 color: var(--lime);
 font-variant-numeric: tabular-nums;
}
.meter span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }
.note-panel {
 display: grid;
 grid-template-columns: 1.1fr .9fr;
 gap: 18px;
 align-items: stretch;
}
.note-copy, .note-side {
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: var(--card);
 box-shadow: var(--shadow);
 padding: var(--pad);
}
.note-copy h2 { font-size: 32px; margin-bottom: 12px; }
.note-copy p + p { margin-top: 10px; }
.note-side { display: flex; flex-direction: column; justify-content: space-between; gap: 16px; }
.status-line { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.status-line strong { font-variant-numeric: tabular-nums; color: var(--lime); font-size: 22px; }
.article-list { display: flex; flex-direction: column; }
.article-list a {
 display: grid;
 grid-template-columns: 92px 1fr auto;
 gap: 16px;
 align-items: center;
 padding: 16px 4px;
 border-bottom: 1px solid var(--line);
}
.article-list a:hover { color: var(--amber); }
.article-list time { color: var(--lime); font-weight: 800; font-variant-numeric: tabular-nums; }
.article-list small { color: var(--muted); }
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
 width: 100%;
 text-align: left;
 background: transparent;
 border: 0;
 padding: 18px 8px 18px 16px;
 font-weight: 900;
 font-size: 18px;
 border-left: 3px solid transparent;
}
.faq-item.is-open .faq-q { border-left-color: var(--magenta); color: var(--amber); }
.faq-a { display: none; padding: 0 16px 18px 16px; color: var(--muted); }
.faq-item.is-open .faq-a { display: block; }
.more-row {
 display: flex;
 justify-content: space-between;
 gap: 18px;
 align-items: center;
 margin-bottom: 16px;
}
.more-row h2 { font-size: 30px; }
.assure-bar {
 display: flex;
 gap: 12px;
 flex-wrap: wrap;
 padding: 16px 18px;
 border-radius: 22px;
 background: linear-gradient(90deg, rgba(255, 122, 26, .2), rgba(226, 61, 140, .18));
 border: 1px solid var(--line);
}
.site-footer {
 padding: 48px 0 28px;
 border-top: 1px solid var(--line);
 background: #120e0c;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr .8fr; gap: 24px; }
.footer-grid h3 { font-size: 16px; margin-bottom: 10px; }
.footer-grid a, .to-top {
 display: block;
 color: var(--muted);
 padding: 4px 0;
 background: none;
 border: 0;
 text-align: left;
 font-weight: 700;
}
.footer-grid a:hover, .to-top:hover { color: var(--amber); }
.copy {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 margin-top: 28px;
 padding-top: 16px;
 border-top: 1px solid var(--line);
 color: var(--muted);
 font-size: 14px;
}
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 45;
 background: rgba(20, 15, 13, .96);
 border-top: 1px solid var(--amber);
 min-height: var(--dock);
}
.dock-inner { min-height: var(--dock); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dock strong { font-size: 18px; }
@media (max-width: 1200px) {
 .cat-copy h1 { font-size: 34px; }
 .meter-grid { grid-template-columns: repeat(3, 1fr); }
 .wide-card.is-feature { grid-template-columns: 1.2fr .8fr; }
}
@media (max-width: 992px) {
 .channels { max-width: 46%; }
 .note-panel, .footer-grid { grid-template-columns: 1fr 1fr; }
 .cat-bar { align-items: flex-start; }
 .section { padding: 64px 0; }
}
@media (max-width: 768px) {
 .header-inner { flex-wrap: wrap; padding: 8px 0; }
 .channels { order: 3; max-width: 100%; width: 100%; padding-bottom: 6px; }
 .search { display: none; }
 .search.is-open { display: block; position: absolute; top: 54px; right: 0; z-index: 60; }
 .search.is-open input { width: 210px; }
 .icon-btn { display: inline-flex; }
 .btn-ghost { display: none; }
 .cat-bar, .wide-card.is-feature, .wide-card.is-span, .note-panel, .more-row, .sort-bar, .article-list a {
 display: flex;
 flex-direction: column;
 align-items: stretch;
 }
 .wide-list { grid-template-columns: 1fr; }
 .cat-tools, .chip-row, .sort-group { align-items: flex-start; justify-content: flex-start; }
 .stat-badge { text-align: left; }
 .meter-grid, .footer-grid { grid-template-columns: 1fr 1fr; }
 .section-head h2, .note-copy h2, .more-row h2 { font-size: 26px; }
 .entry-pop { right: 0; width: min(280px, 86vw); }
}
@media (max-width: 520px) {
 .container { width: min(1180px, calc(100% - 28px)); }
 .footer-grid, .meter-grid { grid-template-columns: 1fr; }
 .copy { flex-direction: column; }
}
@media (max-width: 480px) {
 body { font-size: 16px; }
 .logo { max-width: 56%; }
 .logo-text { font-size: 13px; }
 .cat-copy h1 { font-size: 28px; }
 .wide-body h3 { font-size: 20px; }
 .btn, .chip, .sort-btn, .faq-q { min-height: 44px; }
 .dock-inner { flex-direction: column; align-items: stretch; justify-content: center; padding: 8px 0; }
 .dock .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 * { transition: none !important; }
}

/* roulang page: category2 */
:root {
  --bg-0: #140F0D;
  --bg-1: #2A211C;
  --amber: #FF7A1A;
  --magenta: #E23D8C;
  --lime: #D6F25A;
  --text: #F7F1E8;
  --muted: rgba(247, 241, 232, .68);
  --line: rgba(255, 122, 26, .32);
  --card: linear-gradient(165deg, #3A291F 0%, #241712 58%, #2C1618 100%);
  --radius: 26px;
  --shadow: 0 10px 24px rgba(20, 10, 6, .38);
  --pad: 28px;
  --header: 76px;
  --dock: 74px;
}
/* roulang page: category2 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "PingFang SC", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  background: linear-gradient(180deg, var(--bg-0), var(--bg-1));
  padding-bottom: calc(var(--dock) + 18px);
}
img { max-width: 100%; display: block; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3 { font-weight: 900; line-height: 1.25; margin: 0; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.muted { color: var(--muted); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header);
  background: rgba(20, 15, 13, .96);
  border-bottom: 1px solid var(--amber);
}
.header-inner {
  min-height: var(--header);
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo { display: flex; align-items: center; gap: 10px; flex: none; max-width: 210px; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 12px; flex: none; position: relative;
  background: linear-gradient(135deg, var(--amber), var(--magenta));
  box-shadow: 0 6px 14px rgba(255, 122, 26, .28);
}
.logo-mark::after {
  content: "";
  position: absolute; left: 14px; top: 10px;
  border-style: solid; border-width: 8px 0 8px 12px;
  border-color: transparent transparent transparent #140F0D;
}
.logo-text { font-weight: 900; font-size: 15px; line-height: 1.25; letter-spacing: .01em; }
.channels {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.channels::-webkit-scrollbar { display: none; }
.channels a {
  white-space: nowrap;
  color: var(--muted);
  font-weight: 700;
  font-size: 15px;
  padding: 8px 2px 12px;
  border-bottom: 2px solid transparent;
}
.channels a:hover { color: var(--amber); }
.channels a.is-active { color: var(--text); border-bottom-color: var(--magenta); }
.header-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; position: relative; }
.search input {
  width: 168px; height: 44px; border-radius: 999px; border: 1px solid var(--line);
  background: #1c1614; padding: 0 14px; color: var(--text);
}
.search input::placeholder { color: rgba(247, 241, 232, .45); }
.search input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(214, 242, 90, .4); outline: none; }
.icon-btn {
  display: none; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line); background: #1c1614; color: var(--text);
  align-items: center; justify-content: center;
}
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn:hover { border-color: var(--amber); color: var(--amber); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 0; border-radius: 999px; padding: 12px 20px; font-weight: 800;
  transition: transform .2s ease, filter .2s ease, background .2s ease, border-color .2s ease;
  min-height: 44px;
}
.btn-primary {
  color: #2A1208;
  background: linear-gradient(135deg, var(--amber), var(--magenta));
  box-shadow: 0 8px 18px rgba(255, 122, 26, .28);
}
.btn-primary:hover, .btn-primary:focus-visible {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--magenta), var(--amber));
  filter: brightness(1.08);
}
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid rgba(247, 241, 232, .28); padding: 10px 14px;
}
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn:disabled, .btn.is-disabled { filter: saturate(.35); cursor: not-allowed; transform: none; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 2px;
}
.entry-pop {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(300px, 80vw);
  padding: 18px;
  border-radius: 22px;
  background: #241712;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  z-index: 50;
}
.entry-pop[hidden] { display: none !important; }
.entry-pop strong { display: block; font-size: 18px; margin-bottom: 6px; }
.entry-pop p { color: var(--muted); margin-bottom: 14px; }
.pill, .tag, .badge {
  display: inline-flex; align-items: center; border-radius: 999px; font-weight: 800;
}
.pill { background: rgba(214, 242, 90, .14); color: var(--lime); border: 1px solid rgba(214, 242, 90, .45); padding: 4px 10px; font-size: 13px; }
.tag { color: var(--amber); border: 1px solid var(--line); padding: 4px 10px; font-size: 13px; }
.badge { background: var(--lime); color: #1a1408; padding: 6px 12px; font-size: 14px; letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.section { padding: 78px 0; position: relative; }
.tone-b { background: rgba(255, 122, 26, .045); }
.sec-kicker { color: var(--amber); font-weight: 800; font-size: 13px; letter-spacing: .08em; margin-bottom: 8px; }
.sec-head { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; margin-bottom: 22px; }
.sec-head h2 { font-size: 32px; max-width: 720px; }
.sec-head p { margin: 0; max-width: 360px; }
.cat-head {
  padding: 32px 0 26px;
  background:
    radial-gradient(680px 180px at 90% 0%, rgba(226, 61, 140, .16), transparent 70%),
    linear-gradient(180deg, rgba(255, 122, 26, .16), transparent 78%);
  border-bottom: 1px solid var(--line);
}
.cat-layout { display: flex; justify-content: space-between; gap: 28px; align-items: flex-end; }
.cat-copy { min-width: 0; }
.cat-head h1 { font-size: 40px; letter-spacing: .01em; max-width: 760px; }
.cat-copy .lead { margin: 12px 0 0; color: var(--muted); font-size: 17px; }
.cat-side { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; flex: none; }
.score-badge {
  min-width: 148px;
  padding: 14px 16px 12px;
  border-radius: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-align: right;
}
.score-badge b {
  display: block;
  font-family: "SFMono-Regular", "Cascadia Mono", "Sarasa Mono SC", ui-monospace, monospace;
  font-size: 40px;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.score-badge span { color: var(--muted); font-size: 13px; font-weight: 700; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.chip {
  border: 1px solid var(--line);
  background: rgba(20, 15, 13, .45);
  color: var(--text);
  border-radius: 999px;
  min-height: 44px;
  padding: 8px 14px;
  font-weight: 800;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.chip:hover { border-color: var(--amber); transform: translateY(-2px); }
.chip[aria-pressed="true"] { background: var(--lime); color: #1a1408; border-color: transparent; }
.time-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.time-card {
  display: grid;
  grid-template-columns: 108px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 22px 24px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease;
}
.time-card:hover { transform: translateY(-4px); border-color: var(--amber); }
.time-card[hidden] { display: none !important; }
.time-card.is-feature { margin-right: 7%; min-height: 168px; padding: 28px; }
.time-card.is-shift { margin-left: 11%; }
.time-card.is-mid { margin-left: 4%; margin-right: 6%; }
.clock {
  font-family: "SFMono-Regular", "Cascadia Mono", ui-monospace, monospace;
  font-size: 28px;
  font-weight: 800;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.clock small { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; font-weight: 700; font-family: inherit; }
.time-card h3 { font-size: 22px; margin: 8px 0; }
.time-card p { margin: 0; color: var(--muted); }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.play-side { min-width: 140px; }
.bar { height: 6px; border-radius: 99px; background: rgba(247, 241, 232, .16); overflow: hidden; margin-top: 8px; }
.bar span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--amber), var(--magenta)); }
.dot-line { display: flex; align-items: center; gap: 8px; color: var(--lime); font-size: 13px; font-weight: 800; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(214, 242, 90, .16); }
.empty {
  margin: 0;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: rgba(255, 122, 26, .06);
}
.empty[hidden] { display: none !important; }
.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: 28px;
  background: #1c1614;
  border: 1px solid var(--line);
}
.sort-bar strong { font-size: 18px; white-space: nowrap; }
.meter-board {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, 1fr);
  gap: 12px;
}
.meter {
  padding: 22px 18px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 148px;
}
.meter.lead-meter {
  background: linear-gradient(160deg, #5a3018, #24140f 58%, #401830);
}
.meter b {
  display: block;
  margin: 10px 0 4px;
  font-family: "SFMono-Regular", "Cascadia Mono", ui-monospace, monospace;
  font-size: 40px;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.meter span { color: var(--muted); font-size: 14px; }
.free-split { display: grid; grid-template-columns: 1.35fr .75fr; gap: 16px; align-items: stretch; }
.free-main, .free-side {
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  padding: var(--pad);
}
.free-main h2 { font-size: 36px; margin: 10px 0 14px; }
.free-side { display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.free-side div {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.free-side div:last-child { border-bottom: 0; padding-bottom: 0; }
.free-side strong { display: block; font-size: 18px; }
.read-list { display: flex; flex-direction: column; }
.read-list a {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
}
.read-list a:hover { color: var(--amber); }
.read-list a:hover .go { border-color: var(--amber); }
.read-time {
  font-family: ui-monospace, monospace;
  color: var(--lime);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.read-list h3 { font-size: 20px; margin-bottom: 4px; }
.go { color: var(--amber); font-weight: 800; border-bottom: 1px solid transparent; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--text);
  padding: 18px 12px 18px 16px;
  font-weight: 900;
  font-size: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
}
.faq-item button span { color: var(--magenta); }
.faq-item p { margin: 0; padding: 0 16px 18px 18px; color: var(--muted); }
.faq-item.is-open { box-shadow: inset 3px 0 0 var(--magenta); background: rgba(226, 61, 140, .06); }
.faq-item p[hidden] { display: none !important; }
.close-row { display: flex; justify-content: space-between; gap: 18px; align-items: center; margin-bottom: 16px; }
.close-row h2 { font-size: 32px; }
.assure {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 14px;
  border-radius: 24px;
  background: linear-gradient(110deg, rgba(255, 122, 26, .2), rgba(226, 61, 140, .16));
  border: 1px solid var(--line);
}
.assure div { padding: 8px 10px; }
.assure b { display: block; font-size: 18px; }
.assure span { color: var(--muted); font-size: 14px; }
.site-footer { padding: 48px 0 28px; border-top: 1px solid var(--line); background: #120e0c; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr .8fr; gap: 24px; }
.footer-grid h3 { margin: 0 0 10px; font-size: 16px; }
.footer-grid a, .to-top {
  display: block;
  color: var(--muted);
  padding: 4px 0;
  background: none;
  border: 0;
  text-align: left;
  font-weight: 700;
}
.footer-grid a:hover, .to-top:hover { color: var(--amber); }
.copy {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.dock {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 45;
  background: rgba(20, 15, 13, .96);
  border-top: 1px solid var(--amber);
  padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
}
.dock-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dock strong { font-size: 16px; }
.ticker {
  height: 8px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--amber), var(--magenta) 55%, var(--lime));
  margin-top: 18px;
}
@media (max-width: 1200px) {
  .meter-board { grid-template-columns: 1.2fr 1fr 1fr; }
  .meter:nth-child(4), .meter:nth-child(5) { min-height: 120px; }
  .time-card.is-feature { margin-right: 0; }
}
@media (max-width: 1024px) {
  .hero-grid, .free-split, .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cat-head h1, .sec-head h2, .close-row h2 { font-size: 32px; }
}
@media (max-width: 992px) {
  .header-inner { flex-wrap: wrap; padding: 8px 0 10px; }
  .channels { order: 3; flex: 1 0 100%; padding-bottom: 4px; }
  .meter-board { grid-template-columns: 1fr 1fr; }
  .time-card.is-shift, .time-card.is-mid { margin-left: 0; margin-right: 0; }
  .sort-bar { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 768px) {
  .section { padding: 52px 0; }
  .cat-layout, .sec-head, .close-row, .free-split, .read-list a, .time-card { grid-template-columns: 1fr; display: grid; }
  .cat-layout, .sec-head, .close-row { display: flex; flex-direction: column; align-items: flex-start; }
  .cat-side, .chip-row { align-items: flex-start; justify-content: flex-start; }
  .icon-btn { display: inline-flex; }
  .search { display: none; }
  .search.is-open { display: block; position: absolute; top: 50px; right: 0; z-index: 30; }
  .search.is-open input { width: min(240px, 70vw); }
  .play-side { min-width: 0; }
  .assure { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .container { width: min(1180px, calc(100% - 28px)); }
  .logo { max-width: 168px; }
  .btn-ghost { padding: 10px 10px; }
}
@media (max-width: 480px) {
  body { font-size: 16px; }
  .cat-head h1 { font-size: 28px; }
  .sec-head h2, .close-row h2, .free-main h2 { font-size: 26px; }
  .clock, .meter b, .score-badge b { font-size: 32px; }
  .header-tools .btn-ghost { display: none; }
  .footer-grid, .copy, .dock-inner { grid-template-columns: 1fr; display: flex; flex-direction: column; align-items: stretch; }
  .dock .btn, .close-row .btn { width: 100%; }
  .copy { align-items: flex-start; }
}