/* roulang page: index */
:root {
  --clay: #C6532A;
  --clay-deep: #A84320;
  --clay-press: #8E381B;
  --lime: #C6E05A;
  --bg: #141210;
  --bg-alt: #1A1815;
  --raise: #221F1B;
  --raise-2: #2A2420;
  --text: #F3EEE6;
  --muted: #B7A99A;
  --line: #3A342C;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(0, 0, 0, .28);
  --gap: 16px;
  --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.8;
  font-variant-numeric: tabular-nums;
}
img { max-width: 100%; display: block; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--lime); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .accordion-button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  box-shadow: none;
}
::selection { background: var(--clay); color: var(--text); }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: var(--font); color: var(--text); letter-spacing: 0; }
h1 { font-size: 36px; line-height: 1.3; font-weight: 760; margin: 0 0 12px; }
h2 { font-size: 26px; line-height: 1.35; font-weight: 720; margin: 0 0 12px; }
h3 { font-size: 18px; line-height: 1.45; font-weight: 680; margin: 0 0 8px; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; padding: 0; }
.muted { color: var(--muted); }
.sec-lead { max-width: 48em; color: var(--text); margin-bottom: 18px; }

.info-bar {
  background: #100e0c;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}
.info-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  flex-wrap: wrap;
  padding: 6px 0;
}
.info-bar a { color: var(--text); min-height: 32px; display: inline-flex; align-items: center; }
.info-mid { color: var(--lime); letter-spacing: .04em; }
.site-nav {
  background: var(--raise);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 0;
}
.nav-row { min-height: 72px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; color: var(--text); }
.brand:hover { color: var(--text); text-decoration: none; }
.brand-num {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: var(--clay); color: var(--text);
  display: grid; place-items: center;
  font-weight: 760; font-size: 18px;
  box-shadow: var(--shadow);
}
.brand-name { font-size: 16px; font-weight: 720; line-height: 1.3; }
.navbar-toggler {
  margin-left: auto;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}
.navbar-toggler-icon {
  width: 18px; height: 2px; background: var(--text); display: block; position: relative;
}
.navbar-toggler-icon::before, .navbar-toggler-icon::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text);
}
.navbar-toggler-icon::before { top: -6px; }
.navbar-toggler-icon::after { top: 6px; }
.navbar-nav { gap: 4px; align-items: center; }
.nav-link {
  color: var(--text) !important;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px !important;
  border-radius: var(--radius);
  font-size: 15px;
}
.nav-link:hover { color: var(--lime) !important; text-decoration: underline; text-decoration-color: var(--lime); }
.nav-link.active { color: var(--clay) !important; box-shadow: inset 0 -2px 0 var(--clay); text-decoration: none; }
.nav-link:focus-visible { outline: 2px solid var(--lime); }

.lane { padding: 52px 0; background: var(--bg); border-bottom: 4px solid var(--text); }
.lane:nth-child(even) { background: var(--bg-alt); }
.lane:nth-child(3n+1) { border-bottom-color: #F3EEE6; }
.lane:nth-child(3n+2) { border-bottom-color: #3A342C; }
.lane:nth-child(3n) { border-bottom-color: var(--lime); }
.lane-grid { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 18px; align-items: start; }
.lane-num {
  color: var(--clay);
  font-size: 22px;
  font-weight: 760;
  line-height: 1.3;
  padding-top: 4px;
  font-variant-numeric: tabular-nums;
}

.hero-board { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 22px; align-items: center; }
.hero-sub { color: var(--muted); margin: 0 0 18px; max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  border-radius: var(--radius);
  min-height: 44px;
  padding: 8px 16px;
  font-size: 15px;
  line-height: 1.2;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  text-decoration: none !important;
}
.btn-clay { background: var(--clay); color: var(--text); }
.btn-clay:hover, .btn-clay:focus-visible { background: var(--clay-deep); color: var(--text); transform: translateY(-1px); }
.btn-clay:active { background: var(--clay-press); transform: translateY(0); }
.btn-line { background: transparent; color: var(--text); border-color: var(--line); }
.btn-line:hover, .btn-line:focus-visible { color: var(--lime); border-color: var(--lime); }
.btn-line:active { background: var(--raise-2); }
.meter-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.meter {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px 12px 10px;
  min-height: 108px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.meter:hover { border-color: var(--clay); }
.meter-k { color: var(--muted); font-size: 13px; }
.meter-v { color: var(--clay); font-size: 28px; line-height: 1.1; font-weight: 760; font-variant-numeric: tabular-nums; }
.meter-u { color: var(--muted); font-size: 12px; }
.meter-line { display: block; height: 4px; margin-top: 8px; background: var(--line); border-radius: 10px; position: relative; overflow: hidden; }
.meter-line::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--w, 60%); background: var(--clay); }

.matrix { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 12px; }
.cell {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  min-height: 148px;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cell:hover { border-color: var(--clay); color: var(--text); text-decoration: none; transform: translateY(-1px); }
.cell span { color: var(--clay); font-size: 13px; font-variant-numeric: tabular-nums; }
.cell p { color: var(--muted); margin: 0; font-size: 15px; line-height: 1.7; }
.c8 { grid-column: span 8; }
.c4 { grid-column: span 4; }

.rail-scroll { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.rail-scroll::-webkit-scrollbar { height: 8px; }
.rail-scroll::-webkit-scrollbar-thumb { background: var(--line); border-radius: 10px; }
.clip {
  min-width: 280px;
  scroll-snap-align: start;
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.clip:hover { border-color: var(--clay); }
.frame {
  aspect-ratio: 16 / 9;
  background: var(--raise-2);
  border-bottom: 1px solid var(--line);
  display: grid;
  place-items: center;
  position: relative;
}
.frame.tall { aspect-ratio: 16 / 10; min-height: 280px; }
.play {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--text);
  display: grid; place-items: center;
}
.play::before {
  content: "";
  border-style: solid;
  border-width: 7px 0 7px 12px;
  border-color: transparent transparent transparent var(--clay);
  margin-left: 3px;
}
.progress {
  position: absolute; left: 12px; right: 12px; bottom: 10px; height: 4px;
  background: #3A342C; border-radius: 10px; overflow: hidden; display: block;
}
.progress i { display: block; height: 100%; width: var(--w, 40%); background: var(--clay); }
.clip-body, .west-item { padding: 12px 14px 14px; }
.tag {
  display: inline-flex; align-items: center; min-height: 28px;
  padding: 0 8px; border-radius: var(--radius);
  border: 1px solid var(--line); color: var(--lime); font-size: 12px; margin-bottom: 6px;
}
.clip p, .west-item p { color: var(--muted); margin: 0; font-size: 14px; line-height: 1.7; }

.west-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; align-items: stretch; }
.west-cover {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.west-cover .frame { flex: 1; }
.west-list { display: flex; flex-direction: column; gap: 10px; }
.west-item {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.west-item:hover { border-color: var(--clay); }

.bars { display: flex; flex-direction: column; gap: 16px; }
.bar-block { background: var(--raise); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.bar-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.bar-head strong { font-weight: 680; }
.pair { display: grid; gap: 8px; }
.pair-row { display: grid; grid-template-columns: 112px 1fr auto; gap: 10px; align-items: center; color: var(--muted); font-size: 14px; }
.track { height: 8px; background: #100e0c; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.track b { display: block; height: 100%; background: var(--clay); width: var(--w); }
.pair-row em { font-style: normal; color: var(--text); font-variant-numeric: tabular-nums; }

.scene-grid { display: grid; grid-template-columns: 1.15fr .82fr .95fr; gap: 12px; align-items: start; }
.scene {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.scene:nth-child(1) { min-height: 280px; }
.scene:nth-child(2) { min-height: 210px; margin-top: 32px; }
.scene:nth-child(3) { min-height: 248px; margin-top: 12px; }
.scene p { color: var(--muted); margin: 0; }
.scene .tag { margin-bottom: 10px; }

.timeline { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.timeline li { position: relative; padding: 0 0 18px 18px; }
.timeline li::before {
  content: "";
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--clay);
  position: absolute; left: -6px; top: 8px;
  box-shadow: 0 0 0 3px rgba(198, 224, 90, .18);
}
.timeline h3 { font-size: 18px; }
.timeline p { color: var(--muted); margin: 0; }

.filter-bar, .skeleton, .form-card, .entry-h, .entry-v, .safe-row {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.filter-bar { padding: 14px; display: grid; grid-template-columns: 1.4fr .8fr .8fr .8fr auto; gap: 10px; align-items: end; }
label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 4px; }
.form-control, .form-select, textarea.form-control {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 44px;
  box-shadow: none;
}
textarea.form-control { min-height: 120px; }
.form-control::placeholder { color: #8c8174; }
.form-control:focus, .form-select:focus {
  background: var(--bg);
  color: var(--text);
  border-color: var(--lime);
  box-shadow: 0 0 0 2px rgba(198, 224, 90, .35);
}
.form-select { background-image: none; }
.form-check-input {
  width: 1.05em; height: 1.05em;
  border-color: var(--line);
  background-color: var(--bg);
}
.form-check-input:checked { background-color: var(--clay); border-color: var(--clay); }
.form-check-input:focus { box-shadow: 0 0 0 2px rgba(198, 224, 90, .45); border-color: var(--lime); }
.skeleton { margin-top: 12px; padding: 6px 14px; }
.sk-row {
  display: grid;
  grid-template-columns: 120px 1fr 80px 88px;
  gap: 10px;
  align-items: center;
  min-height: 52px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.sk-row:last-child { border-bottom: 0; }
.sk-row b { color: var(--text); font-weight: 650; }

.news-row, .qa-row {
  display: grid;
  gap: 12px 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.news-row { grid-template-columns: 120px minmax(0, 1fr); }
.news-row time { color: var(--clay); font-variant-numeric: tabular-nums; }
.news-row p, .qa-row p { margin: 0; color: var(--muted); }
.qa-row { grid-template-columns: 240px minmax(0, 1fr); }
.qa-row h3 { margin: 0; font-size: 16px; }

.week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.day {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 148px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.day:hover { border-color: var(--clay); }
.day b { display: block; color: var(--clay); margin-bottom: 6px; }
.day span { display: block; color: var(--text); font-size: 14px; line-height: 1.6; }
.day em { display: block; margin-top: 8px; color: var(--muted); font-style: normal; font-size: 13px; }

.safe-list { display: flex; flex-direction: column; gap: 10px; }
.safe-row { min-height: 72px; padding: 14px 16px; display: grid; grid-template-columns: 92px 1fr; gap: 12px; align-items: center; }
.safe-row:hover { border-color: var(--clay); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--lime); display: inline-block; margin-right: 6px; }
.safe-row strong { font-weight: 680; }
.safe-row p { margin: 0; color: var(--muted); }

.accordion { --bs-accordion-bg: transparent; --bs-accordion-border-color: var(--line); --bs-accordion-color: var(--text); --bs-accordion-btn-color: var(--text); --bs-accordion-active-color: var(--text); --bs-accordion-active-bg: var(--raise-2); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px var(--lime); }
.accordion-item { background: var(--raise); border: 1px solid var(--line); border-radius: var(--radius) !important; overflow: hidden; margin-bottom: 10px; }
.accordion-button {
  background: var(--raise);
  color: var(--text);
  min-height: 52px;
  box-shadow: none;
  font-size: 16px;
}
.accordion-button:not(.collapsed) { background: var(--raise-2); color: var(--text); }
.accordion-button::after { filter: invert(1) grayscale(1); }
.accordion-body { background: var(--bg-alt); color: var(--text); line-height: 1.8; }

.entry-grid { display: grid; grid-template-columns: 1.55fr .72fr; gap: 14px; align-items: stretch; }
.entry-h, .entry-v { color: var(--text); padding: 18px; }
.entry-h { min-height: 200px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 14px; align-items: center; }
.entry-h:hover, .entry-v:hover { border-color: var(--clay); color: var(--text); text-decoration: none; }
.entry-v { min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; }
.poster-slim { aspect-ratio: 2 / 3; background: var(--raise-2); border: 1px solid var(--line); border-radius: var(--radius); display: grid; place-items: center; }
.entry-h .frame { border-radius: var(--radius); border: 1px solid var(--line); }

.form-card { padding: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.span-2 { grid-column: span 2; }
.radios { display: flex; flex-wrap: wrap; gap: 12px 18px; min-height: 44px; align-items: center; }
.form-note { border: 1px solid var(--lime); border-radius: var(--radius); padding: 10px 12px; margin-bottom: 12px; color: var(--text); }
.fine { color: var(--muted); font-size: 14px; }

.boundary-box { border-left: 4px solid var(--clay); padding: 4px 0 4px 14px; }
.boundary-box p { margin: 0; max-width: 48em; }

.site-foot { background: #100e0c; border-top: 1px solid var(--line); padding: 28px 0 36px; color: var(--muted); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 18px; }
.site-foot a { color: var(--text); min-height: 36px; display: inline-flex; align-items: center; margin-right: 14px; }
.site-foot .brand-name { display: block; margin: 8px 0; }
.legal { margin-top: 14px; font-size: 13px; }

@media (max-width: 1199.98px) {
  .filter-bar { grid-template-columns: 1fr 1fr 1fr; }
  .filter-bar .go { grid-column: span 1; }
}
@media (max-width: 991.98px) {
  .lane-grid { grid-template-columns: 1fr; }
  .lane-num { display: none; }
  .hero-board, .west-layout, .scene-grid, .entry-grid, .foot-grid { grid-template-columns: 1fr; }
  .scene:nth-child(2), .scene:nth-child(3) { margin-top: 0; }
  .c8, .c4 { grid-column: span 12; }
  .navbar-collapse { padding: 8px 0 14px; }
  .entry-h { grid-template-columns: 1fr; }
  .entry-v { min-height: 0; }
}
@media (max-width: 767.98px) {
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  .lane { padding: 36px 0; }
  .meter-grid { grid-template-columns: 1fr 1fr; }
  .week { grid-template-columns: 1fr 1fr; }
  .news-row, .qa-row, .safe-row, .sk-row, .pair-row, .form-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .filter-bar { grid-template-columns: 1fr; }
  .sk-row b { grid-column: 1; }
}
@media (max-width: 575.98px) {
  .container { width: min(1140px, calc(100% - 20px)); }
  .info-inner { align-items: flex-start; }
  .brand-name { font-size: 14px; }
  .meter-v { font-size: 24px; }
  .hero-actions .btn, .filter-bar .btn, .form-card .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category2 */
:root {
  --clay: #C6532A;
  --clay-deep: #A84320;
  --clay-press: #8E381B;
  --lime: #C6E05A;
  --bg: #141210;
  --bg-alt: #1A1815;
  --raise: #221F1B;
  --raise-2: #2A2420;
  --text: #F3EEE6;
  --muted: #B7A99A;
  --line: #3A342C;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(0, 0, 0, .28);
  --gap: 16px;
  --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.8;
  font-variant-numeric: tabular-nums;
}
img { max-width: 100%; display: block; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--lime); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .accordion-button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  box-shadow: none;
}
p { margin: 0 0 1em; }
h1, h2, h3 { font-weight: 720; letter-spacing: 0; }
h1 { font-size: 36px; line-height: 1.3; margin: 0 0 12px; }
h2 { font-size: 26px; line-height: 1.35; margin: 0 0 12px; }
h3 { font-size: 18px; line-height: 1.45; margin: 0 0 8px; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; padding: 0; }
.muted { color: var(--muted); }
.sec-lead { max-width: 48em; color: var(--text); margin-bottom: 18px; }
.kicker { color: var(--lime); font-size: 13px; margin: 0 0 8px; letter-spacing: .04em; }
.info-bar {
  background: #100e0c;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.info-row {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px 18px;
  flex-wrap: wrap;
  padding: 4px 0;
}
.info-bar a { color: var(--text); min-height: 32px; display: inline-flex; align-items: center; }
.info-mid { color: var(--text); }
.site-nav {
  background: var(--raise);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 0;
}
.nav-row { min-height: 72px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; color: var(--text); }
.brand:hover { color: var(--text); text-decoration: none; }
.brand-num {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: var(--clay); color: var(--text);
  display: grid; place-items: center;
  font-weight: 760; font-size: 18px;
  box-shadow: var(--shadow);
  flex: 0 0 auto;
}
.brand-name { font-size: 16px; font-weight: 720; line-height: 1.3; }
.navbar-toggler {
  margin-left: auto;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}
.navbar-toggler-icon {
  width: 18px; height: 2px; background: var(--text); display: block; position: relative;
}
.navbar-toggler-icon::before, .navbar-toggler-icon::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text);
}
.navbar-toggler-icon::before { top: -6px; }
.navbar-toggler-icon::after { top: 6px; }
.navbar-nav { gap: 4px; align-items: center; }
.nav-link {
  color: var(--text) !important;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px !important;
  border-radius: var(--radius);
  font-size: 15px;
}
.nav-link:hover { color: var(--lime) !important; text-decoration: underline; text-decoration-color: var(--lime); }
.nav-link.active { color: var(--clay) !important; box-shadow: inset 0 -2px 0 var(--clay); text-decoration: none; }
.nav-link:focus-visible { outline: 2px solid var(--lime); }
.band { padding: 42px 0; background: var(--bg); }
.band.alt { background: var(--bg-alt); }
.stripe { height: 4px; display: grid; grid-template-columns: 1.2fr .5fr .35fr; }
.stripe i { display: block; }
.stripe i:nth-child(1) { background: #F3EEE6; }
.stripe i:nth-child(2) { background: #3A342C; }
.stripe i:nth-child(3) { background: var(--lime); }
.lane-grid { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 18px; align-items: start; }
.lane-no {
  color: var(--lime);
  font-size: 13px;
  font-weight: 720;
  letter-spacing: .08em;
  padding-top: 8px;
  border-left: 2px solid var(--clay);
  padding-left: 10px;
}
.cat-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(240px, .72fr); gap: 28px; align-items: center; }
.hero-sub { color: var(--muted); margin: 0 0 18px; max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  border-radius: var(--radius);
  min-height: 44px;
  padding: 8px 16px;
  font-size: 15px;
  line-height: 1.2;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  text-decoration: none !important;
  cursor: pointer;
}
.btn-clay { background: var(--clay); color: var(--text); }
.btn-clay:hover, .btn-clay:focus-visible { background: var(--clay-deep); color: var(--text); transform: translateY(-1px); }
.btn-clay:active { background: var(--clay-press); transform: translateY(0); }
.btn-line { background: transparent; color: var(--text); border-color: var(--line); }
.btn-line:hover, .btn-line:focus-visible { color: var(--lime); border-color: var(--lime); }
.btn-line:active { background: var(--raise-2); }
.poster-stack { position: relative; min-height: 390px; }
.poster {
  width: 168px;
  aspect-ratio: 2 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px;
  overflow: hidden;
}
.poster.a { left: 8px; top: 0; background: #3a241c; }
.poster.b { right: 8px; bottom: 0; background: #2a3320; }
.poster span { font-size: 13px; color: var(--text); }
.poster em { font-style: normal; color: var(--muted); font-size: 12px; }
.play-mark {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(20, 18, 16, .55);
  display: grid; place-items: center;
}
.play-mark::before {
  content: "";
  border-style: solid;
  border-width: 7px 0 7px 12px;
  border-color: transparent transparent transparent var(--text);
  margin-left: 3px;
}
.tag {
  display: inline-flex; align-items: center; min-height: 28px;
  padding: 0 8px; border-radius: var(--radius);
  border: 1px solid var(--line); color: var(--lime); font-size: 12px; margin-bottom: 6px;
}
.masonry { columns: 2; column-gap: 14px; }
.clip {
  break-inside: avoid;
  margin: 0 0 14px;
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color .18s ease, transform .18s ease;
}
.clip:hover { border-color: var(--clay); transform: translateY(-1px); }
.clip-visual {
  height: 92px;
  background: #2c241e;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 10px 12px;
}
.clip:nth-child(2) .clip-visual { height: 128px; background: #243028; }
.clip:nth-child(3) .clip-visual { height: 74px; background: #3a2a22; }
.clip:nth-child(4) .clip-visual { height: 150px; background: #2a261c; }
.clip:nth-child(5) .clip-visual { height: 86px; background: #33241f; }
.clip:nth-child(6) .clip-visual { height: 118px; background: #1f2c28; }
.clip:nth-child(7) .clip-visual { height: 70px; background: #3a3024; }
.clip:nth-child(8) .clip-visual { height: 136px; background: #262018; }
.clip-body { padding: 12px 14px 14px; }
.clip p, .note p, .scene p, .guard p { color: var(--muted); margin: 0; font-size: 14px; line-height: 1.7; }
.clip h3 { font-size: 17px; }
.meta-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.meta-line b {
  font-weight: 600;
  color: var(--text);
  font-size: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
}
.more-row { margin-top: 6px; }
.trait-list { display: flex; flex-direction: column; gap: 10px; }
.trait {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  background: var(--raise);
  border: 1px solid var(--line);
  border-left: 4px solid var(--clay);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  min-height: 76px;
}
.trait strong { font-size: 16px; }
.trait p { margin: 0; color: var(--muted); }
.offset-grid { display: grid; grid-template-columns: 1.15fr .82fr 1fr; gap: 12px; align-items: start; }
.scene {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.scene:nth-child(2) { margin-top: 42px; }
.scene:nth-child(3) { margin-top: 16px; }
.scene .tag { margin-bottom: 10px; }
.note-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.note {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.note time { color: var(--clay); font-size: 14px; font-weight: 700; }
.note h3 { margin-bottom: 4px; }
.accordion { --bs-accordion-bg: var(--raise); --bs-accordion-border-color: var(--line); --bs-accordion-color: var(--text); --bs-accordion-btn-color: var(--text); --bs-accordion-active-bg: var(--raise-2); --bs-accordion-active-color: var(--text); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px rgba(198, 224, 90, .45); }
.accordion-item { background: var(--raise); color: var(--text); border: 1px solid var(--line); margin-bottom: 8px; border-radius: var(--radius) !important; overflow: hidden; }
.accordion-button {
  background: var(--raise);
  color: var(--text);
  min-height: 52px;
  font-size: 16px;
  box-shadow: none;
}
.accordion-button:not(.collapsed) { background: var(--raise-2); color: var(--lime); }
.accordion-button::after { filter: invert(.85); }
.accordion-body { background: var(--bg); color: var(--muted); padding: 14px 16px 16px; }
.guard-list { display: flex; flex-direction: column; gap: 10px; }
.guard {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px 14px;
  min-height: 72px;
}
.guard i {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: var(--clay);
  color: var(--text);
  display: grid; place-items: center;
  font-style: normal;
  font-weight: 760;
  font-size: 14px;
}
.back-panel {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.back-panel p { margin: 0; color: var(--muted); max-width: 40em; }
.back-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.site-foot {
  background: #100e0c;
  border-top: 1px solid var(--line);
  padding: 36px 0 18px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 22px; }
.site-foot p { color: var(--muted); font-size: 14px; }
.site-foot a { display: inline-flex; min-height: 44px; align-items: center; margin-right: 14px; }
.legal { color: var(--muted); font-size: 13px; padding-top: 16px; border-top: 1px solid var(--line); margin-top: 18px; }
@media (max-width: 1200px) {
  .cat-head { gap: 18px; }
  .poster { width: 150px; }
}
@media (max-width: 992px) {
  .cat-head { grid-template-columns: 1fr; }
  .poster-stack { min-height: 0; display: flex; gap: 12px; }
  .poster { position: static; width: 42%; max-width: 180px; }
  .offset-grid { grid-template-columns: 1fr; }
  .scene:nth-child(2), .scene:nth-child(3) { margin-top: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .navbar-collapse {
    background: var(--raise-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 8px;
    margin: 8px 0 12px;
  }
}
@media (max-width: 768px) {
  .lane-grid { grid-template-columns: 1fr; gap: 0; }
  .lane-no { display: none; }
  .masonry { columns: 1; }
  .trait, .note, .back-panel { grid-template-columns: 1fr; display: grid; }
  .back-panel { align-items: flex-start; }
  .foot-grid { grid-template-columns: 1fr; }
  .band { padding: 32px 0; }
}
@media (max-width: 576px) {
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  body { font-size: 16px; }
  .info-row { justify-content: flex-start; }
  .poster { width: 48%; }
  .hero-actions, .back-actions { width: 100%; }
  .hero-actions .btn, .back-actions .btn { flex: 1 1 auto; }
}

/* roulang page: category1 */
:root {
 --clay: #C6532A;
 --clay-deep: #A84320;
 --clay-press: #8E381B;
 --lime: #C6E05A;
 --bg: #141210;
 --bg-alt: #1A1815;
 --raise: #221F1B;
 --raise-2: #2A2420;
 --text: #F3EEE6;
 --muted: #B7A99A;
 --line: #3A342C;
 --radius: 10px;
 --shadow: 0 8px 24px rgba(0, 0, 0, .28);
 --gap: 16px;
 --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--text);
 font-family: var(--font);
 font-size: 16.5px;
 line-height: 1.8;
 font-variant-numeric: tabular-nums;
}
img { max-width: 100%; display: block; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--lime); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .accordion-button:focus-visible {
 outline: 2px solid var(--lime);
 outline-offset: 2px;
 box-shadow: none;
}
h1, h2, h3, p { color: var(--text); }
h1 { font-size: 36px; line-height: 1.3; font-weight: 760; margin: 0 0 12px; letter-spacing: 0; }
h2 { font-size: 26px; line-height: 1.35; font-weight: 720; margin: 0; }
h3 { font-size: 18px; line-height: 1.45; font-weight: 680; margin: 0 0 6px; }
p { margin: 0 0 1em; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; padding: 0; }
.muted { color: var(--muted); }
.sec-lead { max-width: 46em; color: var(--text); margin-bottom: 18px; }
.info-bar { background: #100e0c; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.info-row { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 10px 16px; }
.info-age { color: var(--lime); letter-spacing: .04em; }
.info-bar a { color: var(--text); min-height: 32px; display: inline-flex; align-items: center; padding: 0 2px; }
.site-nav {
 background: var(--raise);
 border-bottom: 1px solid var(--line);
 box-shadow: var(--shadow);
 padding: 0;
 --bs-navbar-color: #F3EEE6;
 --bs-navbar-hover-color: #C6E05A;
 --bs-navbar-active-color: #C6532A;
 --bs-navbar-toggler-border-color: #3A342C;
 --bs-navbar-padding-y: 0;
}
.nav-row { min-height: 72px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; color: var(--text); }
.brand:hover { color: var(--text); text-decoration: none; }
.brand-num {
 width: 44px; height: 44px; border-radius: var(--radius);
 background: var(--clay); color: var(--text);
 display: grid; place-items: center;
 font-weight: 760; font-size: 18px;
 box-shadow: var(--shadow);
}
.brand-name { font-size: 16px; font-weight: 720; line-height: 1.3; }
.navbar-toggler {
 margin-left: auto;
 width: 44px; height: 44px;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 background: var(--bg);
}
.navbar-toggler:active { background: var(--raise-2); }
.navbar-toggler-icon { width: 18px; height: 2px; background: var(--text); display: block; position: relative; background-image: none; }
.navbar-toggler-icon::before, .navbar-toggler-icon::after {
 content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text);
}
.navbar-toggler-icon::before { top: -6px; }
.navbar-toggler-icon::after { top: 6px; }
.navbar-nav { gap: 4px; align-items: center; }
.nav-link {
 color: var(--text) !important;
 min-height: 44px;
 display: inline-flex;
 align-items: center;
 padding: 8px 12px !important;
 border-radius: var(--radius);
 font-size: 15px;
}
.nav-link:hover { color: var(--lime) !important; text-decoration: underline; text-decoration-color: var(--lime); }
.nav-link.active { color: var(--clay) !important; box-shadow: inset 0 -2px 0 var(--clay); text-decoration: none; }
.nav-link:focus-visible { outline: 2px solid var(--lime); }
main > section { padding: 56px 0; background: var(--bg); }
main > section:nth-of-type(even) { background: var(--bg-alt); }
.stripe { display: grid; grid-template-columns: 1.35fr .7fr .28fr; height: 4px; }
.stripe i { display: block; height: 4px; }
.stripe i:nth-child(1) { background: #F3EEE6; }
.stripe i:nth-child(2) { background: #6d5c4e; }
.stripe i:nth-child(3) { background: var(--lime); }
.lane-grid { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 18px; align-items: start; }
.rail { position: sticky; top: 18px; }
.rail span {
 display: grid; place-items: center;
 width: 56px; height: 56px;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 background: var(--raise);
 color: var(--clay);
 font-weight: 760;
 font-size: 18px;
 box-shadow: var(--shadow);
}
.title-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.title-no { color: var(--clay); font-weight: 760; font-size: 20px; min-width: 2ch; }
.hero-sub { color: var(--muted); margin: 0 0 18px; max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
 border-radius: var(--radius);
 min-height: 44px;
 padding: 8px 16px;
 font-size: 15px;
 line-height: 1.2;
 border: 1px solid transparent;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
 text-decoration: none !important;
 cursor: pointer;
}
.btn-clay { background: var(--clay); color: var(--text); }
.btn-clay:hover, .btn-clay:focus-visible { background: var(--clay-deep); color: var(--text); transform: translateY(-1px); }
.btn-clay:active { background: var(--clay-press); transform: translateY(0); }
.btn-line { background: transparent; color: var(--text); border-color: var(--line); }
.btn-line:hover, .btn-line:focus-visible { color: var(--lime); border-color: var(--lime); }
.btn-line:active { background: var(--raise-2); }
.cat-head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); gap: 28px; align-items: center; }
.cover-16, .thumb-16 {
 position: relative;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: var(--raise-2);
 box-shadow: var(--shadow);
 overflow: hidden;
}
.cover-16 { aspect-ratio: 16/9; display: flex; align-items: flex-end; justify-content: space-between; padding: 14px; }
.cover-16::before, .thumb-16::before {
 content: "";
 position: absolute;
 left: 0; top: 0; bottom: 0;
 width: 16%;
 background: var(--clay);
}
.cover-16::after, .thumb-16::after {
 content: "";
 position: absolute;
 right: 10%;
 top: 14%;
 width: 26%;
 height: 72%;
 background: #3A342C;
 border-radius: 8px;
}
.play {
 width: 48px; height: 48px; border-radius: 50%;
 border: 1px solid var(--line);
 background: rgba(20, 18, 16, .72);
 display: grid; place-items: center;
 position: relative; z-index: 1;
}
.play::before {
 content: "";
 border-style: solid;
 border-width: 7px 0 7px 12px;
 border-color: transparent transparent transparent var(--text);
 margin-left: 3px;
}
.cover-meta, .thumb-label {
 position: relative; z-index: 1;
 background: rgba(20, 18, 16, .78);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 min-height: 28px;
 padding: 2px 8px;
 font-size: 12px;
 color: var(--text);
}
.tag {
 display: inline-flex; align-items: center; min-height: 28px;
 padding: 0 8px; border-radius: var(--radius);
 border: 1px solid var(--line); color: var(--lime); font-size: 12px; margin-bottom: 6px;
 background: rgba(198, 224, 90, .06);
}
.filter-bar, .h-card, .theme, .q-panel, .prefer-panel, .week li {
 background: var(--raise);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.filter-bar {
 display: grid;
 grid-template-columns: 1.4fr repeat(3, .8fr) auto;
 gap: 10px;
 padding: 14px;
 align-items: end;
 margin-bottom: 16px;
}
.filter-bar label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: 13px; margin: 0; }
.form-control, .form-select, textarea.form-control {
 background: var(--bg);
 color: var(--text);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 min-height: 44px;
 box-shadow: none;
 width: 100%;
}
.form-control::placeholder { color: #8c8174; }
.form-control:focus, .form-select:focus {
 background: var(--bg);
 color: var(--text);
 border-color: var(--lime);
 box-shadow: 0 0 0 2px rgba(198, 224, 90, .35);
}
.form-select { background-image: none; }
.h-list, .more-list { display: flex; flex-direction: column; gap: 10px; }
.h-card {
 display: grid;
 grid-template-columns: 220px minmax(0, 1fr);
 gap: 0;
 overflow: hidden;
 transition: border-color .18s ease, transform .18s ease;
}
.h-card:hover { border-color: var(--clay); transform: translateY(-1px); }
.thumb-16 { aspect-ratio: 16/9; border: 0; border-radius: 0; box-shadow: none; min-height: 112px; }
.h-body { padding: 12px 16px 14px; display: flex; flex-direction: column; justify-content: center; }
.h-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--muted); font-size: 14px; margin: 0; }
.h-meta b { color: var(--text); font-weight: 680; }
.more-wrap { display: flex; justify-content: flex-start; margin-top: 14px; }
.week { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 10px; }
.week li { padding: 14px 10px 12px; text-align: left; min-height: 132px; }
.week span { display: block; color: var(--muted); font-size: 13px; }
.week strong { display: block; font-size: 32px; line-height: 1.2; color: var(--clay); margin: 8px 0 4px; font-weight: 760; }
.week em { font-style: normal; color: var(--text); font-size: 14px; }
.week li:nth-child(5) { border-color: var(--clay); }
.theme-grid { display: grid; grid-template-columns: 1.15fr .82fr 1fr; gap: 12px; align-items: start; }
.theme { padding: 18px 16px 16px; }
.theme:nth-child(2) { margin-top: 34px; }
.theme:nth-child(3) { margin-top: 16px; }
.theme p { color: var(--muted); margin: 0; font-size: 15px; }
.theme ul { margin: 10px 0 0; padding: 0; list-style: none; }
.theme li { min-height: 36px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; color: var(--muted); font-size: 14px; }
.theme li b { color: var(--text); font-weight: 650; }
.q-panel { padding: 8px 16px; }
.q-row { display: grid; grid-template-columns: 72px minmax(0, 1fr) 180px; gap: 12px; align-items: center; min-height: 58px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.q-row:last-child { border-bottom: 0; }
.q-row b { color: var(--text); }
.q-track { height: 8px; background: #3A342C; border-radius: 99px; overflow: hidden; }
.q-track i { display: block; height: 100%; background: var(--clay); border-radius: 99px; }
.q1 { width: 38%; } .q2 { width: 62%; } .q3 { width: 82%; } .q4 { width: 100%; }
.play-note { margin-top: 14px; color: var(--muted); }
.news-list { list-style: none; margin: 0; padding: 0; }
.news-list li { display: grid; grid-template-columns: 118px minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.news-list time { color: var(--clay); font-weight: 700; }
.news-list p { color: var(--muted); margin: 0; font-size: 15px; }
.accordion { --bs-accordion-bg: transparent; --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: none; --bs-accordion-active-bg: var(--raise-2); --bs-accordion-active-color: var(--text); }
.accordion-item { background: var(--raise); border: 1px solid var(--line) !important; border-radius: var(--radius) !important; overflow: hidden; margin-bottom: 10px; box-shadow: var(--shadow); }
.accordion-button { background: var(--raise); color: var(--text); min-height: 52px; font-size: 16px; box-shadow: none; }
.accordion-button:not(.collapsed) { background: var(--raise-2); color: var(--text); box-shadow: inset 3px 0 0 var(--clay); }
.accordion-button::after { background-image: none; width: 8px; height: 8px; border-right: 2px solid var(--text); border-bottom: 2px solid var(--text); transform: rotate(45deg); }
.accordion-button:not(.collapsed)::after { transform: rotate(-135deg); border-color: var(--lime); }
.accordion-body { color: var(--muted); background: var(--bg); }
.prefer-panel { padding: 22px 20px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: center; }
.prefer-panel p { margin: 8px 0 0; color: var(--muted); }
.age-line { margin: 12px 0 0; color: var(--text); font-size: 14px; }
.site-foot { background: #100e0c; border-top: 4px solid var(--clay); padding: 42px 0 18px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 24px; }
.site-foot p { color: var(--muted); margin: 10px 0 0; font-size: 14.5px; }
.site-foot strong { display: block; margin-bottom: 6px; }
.site-foot a { display: inline-flex; min-height: 36px; align-items: center; margin-right: 14px; }
.legal { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 12px; color: var(--muted); font-size: 13px; }
@media (max-width: 1199.98px) {
 .cat-head { grid-template-columns: 1fr; }
 .theme-grid { grid-template-columns: 1fr 1fr; }
 .theme:nth-child(2), .theme:nth-child(3) { margin-top: 0; }
 .theme:nth-child(3) { grid-column: 1 / -1; }
}
@media (max-width: 991.98px) {
 .info-row { flex-wrap: wrap; padding: 6px 0; }
 .navbar-collapse { background: var(--raise); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; margin: 0 0 12px; }
 .rail { display: none; }
 .lane-grid { grid-template-columns: 1fr; gap: 0; }
 .filter-bar { grid-template-columns: 1fr 1fr; }
 .week { grid-template-columns: repeat(4, minmax(0, 1fr)); }
 .q-row { grid-template-columns: 64px minmax(0, 1fr); }
 .q-row span:last-child { grid-column: 1 / -1; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
 .prefer-panel { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
 main > section { padding: 40px 0; }
 h1 { font-size: 28px; }
 h2 { font-size: 24px; }
 .h-card { grid-template-columns: 1fr; }
 .thumb-16 { aspect-ratio: 16/9; }
 .news-list li { grid-template-columns: 1fr; gap: 4px; }
 .week { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .theme-grid, .foot-grid, .filter-bar { grid-template-columns: 1fr; }
 .filter-bar .btn { width: 100%; }
}
@media (max-width: 575.98px) {
 .container { width: min(1140px, calc(100% - 24px)); }
 .info-domain { width: 100%; }
 .hero-actions .btn, .prefer-panel .btn { width: 100%; }
 .week strong { font-size: 28px; }
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}