/* roulang page: index */
:root {
  --bg: #161018;
  --bg-2: #1c141a;
  --card: #271920;
  --card-2: #311f28;
  --wine: #8e2a4a;
  --amber: #e0a36a;
  --rose: #e7b7c8;
  --text: #f6f1ea;
  --muted: #c9b8c0;
  --line: rgba(231, 183, 200, .22);
  --shadow: 0 14px 30px rgba(74, 22, 40, .28);
  --radius-xl: 28px;
  --radius-poster: 20px;
  --radius-btn: 14px;
  --radius-pill: 999px;
  --shell: 1120px;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rose); }
p { margin: 0 0 .9em; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.25;
  font-weight: 760;
  letter-spacing: 0;
  margin: 0 0 16px;
}
h2 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.3;
  font-weight: 720;
  margin: 0 0 14px;
}
h3 { font-size: 18px; line-height: 1.45; font-weight: 700; margin: 0 0 8px; }
.shell { width: min(var(--shell), calc(100% - 32px)); margin: 0 auto; }
.lead-copy { color: var(--muted); font-size: 16px; max-width: 68ch; margin-bottom: 0; }
section { position: relative; padding: var(--pad) 0; }
section:nth-of-type(even) { background: var(--bg-2); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #161018;
  border-bottom: 1px solid var(--line);
}
.nav-row {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.brand { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.brand-name {
  color: var(--text);
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 760;
  line-height: 1.25;
  white-space: nowrap;
}
.brand-short {
  display: inline-flex;
  align-self: flex-start;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  background: linear-gradient(120deg, #8e2a4a, #e0a36a);
  color: #f6f1ea;
  font-size: 12px;
  line-height: 20px;
}
.desk-nav { display: none; align-items: center; gap: 6px; margin-left: auto; }
.desk-nav a {
  position: relative;
  padding: 8px 12px;
  color: var(--muted);
  border-radius: 12px;
}
.desk-nav a:hover { color: var(--text); background: rgba(231, 183, 200, .08); }
.desk-nav a.is-active { color: var(--text); }
.desk-nav a.is-active::after,
.tabbar a.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, #8e2a4a, #e0a36a);
}
.desk-search { display: none; width: 220px; }
.search-toggle {
  margin-left: auto;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mobile-search { background: #1c141a; border-top: 1px solid var(--line); }
.mobile-search .shell { padding: 12px 0 14px; }
input[type="search"] {
  width: 100%;
  height: 44px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--line);
  background: #241820;
  color: var(--text);
  padding: 0 14px;
}
input[type="search"]::placeholder { color: #b39aa6; }
input[type="search"]:focus {
  outline: none;
  border-color: transparent;
  background:
    linear-gradient(#241820, #241820) padding-box,
    linear-gradient(120deg, #8e2a4a, #e0a36a) border-box;
}
.btn-brand, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, color .2s ease;
}
.btn-brand {
  border: 0;
  color: #f6f1ea;
  background-image: linear-gradient(120deg, #8e2a4a, #e0a36a);
  box-shadow: 0 10px 22px rgba(142, 42, 74, .28);
}
.btn-brand:hover, .btn-brand:focus {
  color: #f6f1ea;
  background-image: linear-gradient(300deg, #8e2a4a, #e0a36a);
  transform: translateY(-2px);
}
.btn-ghost {
  border: 1px solid rgba(231, 183, 200, .45);
  background: transparent;
  color: var(--text);
}
.btn-ghost:hover { color: var(--amber); border-color: var(--amber); transform: translateY(-2px); }
.badge-pill {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: rgba(22, 16, 24, .78);
  color: var(--rose);
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(231, 183, 200, .3);
  pointer-events: none;
}
.hero { overflow: hidden; padding-top: 54px; }
.hero::before {
  content: "";
  position: absolute;
  inset: -10% auto auto -10%;
  width: 78%;
  height: 140%;
  background: linear-gradient(115deg, rgba(142, 42, 74, .62), rgba(224, 163, 106, .2) 46%, transparent 72%);
  pointer-events: none;
}
.hero-grid, .split, .step-row, .entry-grid, .meter-row { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.stage { position: relative; height: 390px; }
.poster {
  position: absolute;
  width: 210px;
  height: 315px;
  border-radius: var(--radius-poster);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(246, 241, 234, .12);
  transition: transform .2s ease, box-shadow .2s ease;
}
.poster:hover { transform: translateY(-6px); box-shadow: 0 18px 34px rgba(120, 48, 36, .35); }
.poster-back { right: 12px; top: 18px; background: linear-gradient(160deg, #6e243c, #e0a36a 140%); }
.poster-front { left: 18px; top: 58px; background: linear-gradient(165deg, #3a2030, #8e2a4a 70%, #e7b7c8); }
.poster span.cap {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 16px;
  color: #f6f1ea;
  font-weight: 700;
}
.poster .badge-pill { position: absolute; top: 12px; left: 12px; }
.pair { display: grid; gap: 14px; }
.pair article, .plan-card, .step, .quote, .scene, .entry, .note, .faq-wrap, .cta-band, .stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}
.pair article { padding: 22px 22px 8px; }
.pair .tag {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--amber);
  font-weight: 700;
}
.plan-card {
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  background:
    linear-gradient(135deg, rgba(142, 42, 74, .35), transparent 42%),
    var(--card);
}
.plan-badges { display: flex; flex-wrap: wrap; gap: 10px; align-content: center; }
.plan-badges b {
  min-width: 118px;
  padding: 14px 16px;
  border-radius: 18px;
  background: #311f28;
  border: 1px solid var(--line);
}
.plan-badges b span { display: block; color: var(--muted); font-weight: 500; font-size: 13px; }
.step-row { display: grid; gap: 14px; }
.step { padding: 18px 18px 8px; display: flex; gap: 14px; }
.num {
  flex: 0 0 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #f6f1ea;
  font-weight: 800;
  background: linear-gradient(140deg, #8e2a4a, #e0a36a);
}
.rail-wrap { display: flex; gap: 14px; overflow-x: auto; padding: 8px 2px 16px; scroll-snap-type: x mandatory; }
.rail-wrap::-webkit-scrollbar { height: 8px; }
.rail-wrap::-webkit-scrollbar-thumb { background: #5c3a48; border-radius: 99px; }
.rail-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  color: var(--text);
}
.rail-card:hover { color: var(--text); }
.cover {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-poster);
  overflow: hidden;
  border: 1px solid var(--line);
  margin-bottom: 10px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.rail-card:hover .cover { transform: translateY(-6px); box-shadow: 0 16px 28px rgba(120, 48, 36, .32); }
.cover i { position: absolute; inset: 0; }
.cover .badge-pill { position: absolute; top: 10px; left: 10px; }
.c1 { background: linear-gradient(135deg, #4a2032, #e0a36a); }
.c2 { background: linear-gradient(160deg, #8e2a4a, #f6f1ea); }
.c3 { background: linear-gradient(145deg, #2a1822, #c46b78); }
.c4 { background: linear-gradient(150deg, #5a2a3c, #e7b7c8); }
.c5 { background: linear-gradient(140deg, #3d2430, #e0a36a 80%); }
.c6 { background: linear-gradient(155deg, #6a3148, #f0d2b0); }
.c7 { background: linear-gradient(150deg, #24161c, #a85a68); }
.c8 { background: linear-gradient(145deg, #7a3b46, #e7b7c8); }
.meta { color: var(--muted); font-size: 14px; }
.stat-wall {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.stat { padding: 18px 18px 14px; }
.stat strong { display: block; font-size: 40px; line-height: 1.1; background: linear-gradient(120deg, #f6f1ea, #e0a36a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--muted); }
.stat.xl strong { font-size: 64px; }
.quote-row { display: grid; gap: 14px; }
.quote { padding: 22px; }
.quote p { font-size: 17px; }
.who { display: flex; align-items: center; gap: 10px; color: var(--muted); }
.avatar { width: 36px; height: 36px; border-radius: 50%; }
.a1 { background: #8e2a4a; }
.a2 { background: #e0a36a; }
.a3 { background: #e7b7c8; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.chips a {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: #311f28;
  border: 1px solid var(--line);
  color: var(--text);
}
.chips a:hover { color: #161018; background: linear-gradient(120deg, #e7b7c8, #e0a36a); }
.mosaic { display: grid; grid-template-columns: 1fr; gap: 14px; }
.scene {
  display: block;
  min-height: 180px;
  padding: 20px;
  color: var(--text);
  background-image: linear-gradient(160deg, rgba(22, 16, 24, .15), rgba(22, 16, 24, .45)), var(--tone);
}
.scene:hover { color: var(--text); transform: translateY(-4px); transition: transform .2s ease; }
.scene.wide { min-height: 210px; }
.entry-grid { display: grid; gap: 14px; }
.entry {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  padding: 24px;
  color: var(--text);
  background:
    linear-gradient(160deg, rgba(142, 42, 74, .45), transparent 55%),
    var(--card-2);
}
.entry:hover { color: var(--text); transform: translateY(-4px); transition: transform .2s ease; }
.notes { display: grid; gap: 10px; }
.note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 18px;
}
.note time {
  color: var(--amber);
  font-weight: 700;
  white-space: nowrap;
}
.meter-row { display: grid; gap: 14px; }
.meter {
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid var(--line);
}
.meter header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.bar { height: 8px; border-radius: 99px; background: #3a2830; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8e2a4a, #e0a36a); }
.faq-wrap { padding: 10px; }
.accordion-item { background: transparent; border: 0; border-bottom: 1px solid var(--line); color: var(--text); }
.accordion-item:last-child { border-bottom: 0; }
.accordion-button {
  background: transparent;
  color: var(--text);
  box-shadow: none;
  border-radius: 16px !important;
  font-weight: 700;
  gap: 12px;
}
.accordion-button:not(.collapsed) {
  background: #311f28;
  color: var(--text);
  box-shadow: inset 3px 0 0 #8e2a4a;
}
.accordion-button:focus { box-shadow: none; outline: 2px solid var(--amber); }
.accordion-button::after {
  background-image: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--rose);
  border-bottom: 2px solid var(--rose);
  transform: rotate(45deg);
}
.accordion-button:not(.collapsed)::after { transform: rotate(-135deg); }
.accordion-body { color: var(--muted); }
.cta-band {
  padding: 28px;
  background-image: linear-gradient(120deg, #8e2a4a, #a8644a 55%, #e0a36a);
  border: 0;
}
.cta-band h2, .cta-band p { color: #f6f1ea; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta-actions input { max-width: 320px; background: rgba(22, 16, 24, .35); }
.site-footer { padding: 36px 0 28px; border-top: 1px solid var(--line); background: #120d12; }
.foot-grid { display: flex; flex-wrap: wrap; gap: 18px 28px; justify-content: space-between; align-items: flex-start; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.foot-links a { color: var(--muted); }
.copy { color: var(--muted); font-size: 13px; margin-top: 18px; }
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding: 6px 8px calc(8px + env(safe-area-inset-bottom));
  background: #120d12;
  border-top: 1px solid var(--line);
}
.tabbar a {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--muted);
  font-size: 12px;
  padding: 4px 0 7px;
}
.tabbar a.is-active { color: var(--text); }
.tabbar svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; }
main { padding-bottom: calc(78px + env(safe-area-inset-bottom)); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
@media (max-width: 520px) {
  .lead-copy, .pair p, .step p, .scene p { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  .poster { width: 150px; height: 225px; }
  .stage { height: 280px; }
}
@media (min-width: 576px) {
  .stat-wall { grid-template-columns: 1fr 1fr; }
  .stat.xl { grid-column: 1 / -1; }
}
@media (min-width: 768px) {
  .hero-grid { grid-template-columns: 1.15fr .85fr; }
  .pair { grid-template-columns: 1fr 1fr; }
  .plan-card, .meter-row { grid-template-columns: 1.3fr .7fr; align-items: center; }
  .step-row { grid-template-columns: repeat(4, 1fr); }
  .step { flex-direction: column; }
  .quote-row { grid-template-columns: repeat(3, 1fr); align-items: start; }
  .quote:nth-child(2) { margin-top: 28px; }
  .quote:nth-child(3) { margin-top: 10px; }
  .mosaic { grid-template-columns: 1.15fr .85fr; }
  .scene.wide { grid-column: 1 / -1; }
  .entry-grid { grid-template-columns: 1.25fr .75fr; }
  .stat-wall { grid-template-columns: 1.4fr 1fr 1fr; }
  .stat.xl { grid-column: auto; grid-row: span 2; }
}
@media (min-width: 992px) {
  .desk-nav, .desk-search { display: flex; }
  .search-toggle, .mobile-search, .tabbar { display: none !important; }
  main { padding-bottom: 0; }
}
@media (min-width: 1200px) {
  .shell { width: min(1120px, calc(100% - 80px)); }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* roulang page: category1 */
:root {
 --bg: #161018;
 --bg-2: #1c141a;
 --card: #271920;
 --card-2: #311f28;
 --wine: #8e2a4a;
 --amber: #e0a36a;
 --rose: #e7b7c8;
 --text: #f6f1ea;
 --muted: #c9b8c0;
 --line: rgba(231, 183, 200, .22);
 --shadow: 0 14px 30px rgba(74, 22, 40, .28);
 --radius-xl: 28px;
 --radius-poster: 20px;
 --radius-btn: 14px;
 --radius-pill: 999px;
 --shell: 1120px;
 --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--text);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 16px;
 line-height: 1.75;
 text-rendering: optimizeLegibility;
 overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rose); }
a:focus-visible, button:focus-visible, input:focus-visible {
 outline: 2px solid var(--amber);
 outline-offset: 2px;
}
p { margin: 0 0 0.9em; }
h1, h2, h3 { font-weight: 760; line-height: 1.28; margin: 0; }
h1 { font-size: clamp(32px, 4.4vw, 50px); }
h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 18px; }
h3 { font-size: 18px; }
.lead-copy { color: var(--muted); font-size: 16px; max-width: 42em; margin-bottom: 0; }
.shell { width: min(var(--shell), calc(100% - 32px)); margin-inline: auto; }
section { position: relative; padding: var(--pad) 0; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: #161018;
 border-bottom: 1px solid var(--line);
}
.nav-row {
 min-height: 72px;
 display: flex;
 align-items: center;
 gap: 22px;
}
.brand { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.brand-name {
 color: var(--text);
 font-size: clamp(14px, 1.6vw, 20px);
 font-weight: 760;
 line-height: 1.25;
 white-space: nowrap;
}
.brand-short {
 display: inline-flex;
 align-self: flex-start;
 padding: 0 8px;
 border-radius: var(--radius-pill);
 background: linear-gradient(120deg, #8e2a4a, #e0a36a);
 color: #f6f1ea;
 font-size: 12px;
 line-height: 20px;
}
.desk-nav { display: none; align-items: center; gap: 6px; margin-left: auto; }
.desk-nav a {
 position: relative;
 padding: 8px 12px;
 color: var(--muted);
 border-radius: 12px;
}
.desk-nav a:hover { color: var(--text); background: rgba(231, 183, 200, .08); }
.desk-nav a.is-active { color: var(--text); }
.desk-nav a.is-active::after,
.tabbar a.is-active::after {
 content: "";
 position: absolute;
 left: 12px;
 right: 12px;
 bottom: 2px;
 height: 3px;
 border-radius: var(--radius-pill);
 background: linear-gradient(90deg, #8e2a4a, #e0a36a);
}
.desk-search { display: none; width: 220px; }
.search-toggle {
 margin-left: auto;
 width: 42px;
 height: 42px;
 border-radius: 14px;
 border: 1px solid var(--line);
 background: var(--card);
 color: var(--text);
 display: inline-flex;
 align-items: center;
 justify-content: center;
}
.search-toggle:hover { border-color: var(--amber); color: var(--amber); }
.mobile-search { background: #1c141a; border-top: 1px solid var(--line); }
.mobile-search .shell { padding: 12px 0 14px; }
input[type="search"] {
 width: 100%;
 height: 44px;
 border-radius: var(--radius-btn);
 border: 1px solid var(--line);
 background: #241820;
 color: var(--text);
 padding: 0 14px;
}
input[type="search"]::placeholder { color: #b39aa6; }
input[type="search"]:focus {
 outline: none;
 border-color: transparent;
 box-shadow: none;
 background:
 linear-gradient(#241820, #241820) padding-box,
 linear-gradient(120deg, #8e2a4a, #e0a36a) border-box;
}
.btn-brand, .btn-ghost {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 48px;
 padding: 0 20px;
 border-radius: var(--radius-btn);
 font-weight: 700;
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, color .2s ease;
}
.btn-brand {
 border: 0;
 color: #f6f1ea;
 background-image: linear-gradient(120deg, #8e2a4a, #e0a36a);
 box-shadow: 0 10px 22px rgba(142, 42, 74, .28);
}
.btn-brand:hover, .btn-brand:focus {
 color: #f6f1ea;
 background-image: linear-gradient(300deg, #8e2a4a, #e0a36a);
 transform: translateY(-2px);
}
.btn-ghost {
 border: 1px solid rgba(231, 183, 200, .45);
 background: transparent;
 color: var(--text);
}
.btn-ghost:hover { color: var(--amber); border-color: var(--amber); transform: translateY(-2px); }
.badge-pill {
 display: inline-flex;
 align-items: center;
 height: 26px;
 padding: 0 10px;
 border-radius: var(--radius-pill);
 background: rgba(22, 16, 24, .78);
 color: var(--rose);
 font-size: 12px;
 font-weight: 700;
 border: 1px solid rgba(231, 183, 200, .3);
 pointer-events: none;
}
.meta { color: var(--muted); font-size: 14px; margin: 0; }
.page-head {
 padding: 34px 0 28px;
 background:
 linear-gradient(100deg, rgba(142, 42, 74, .72), rgba(224, 163, 106, .28) 38%, rgba(22, 16, 24, 0) 72%),
 var(--bg);
}
.head-grid { display: grid; gap: 22px; align-items: end; }
.head-tools { display: grid; gap: 10px; }
.sort-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.sort-bar a {
 padding: 6px 14px;
 border-radius: var(--radius-pill);
 border: 1px solid var(--line);
 background: #241820;
 color: var(--muted);
 font-size: 14px;
}
.sort-bar a:hover, .sort-bar a.is-on {
 color: #f6f1ea;
 background: linear-gradient(120deg, #8e2a4a, #e0a36a);
 border-color: transparent;
}
.stat-strip { padding: 22px 0; background: var(--bg-2); }
.stat-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.stat-pill {
 padding: 14px 16px;
 border-radius: 20px;
 background: var(--card);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 min-width: 132px;
}
.stat-pill b { display: block; font-size: 28px; line-height: 1.1; color: var(--text); }
.stat-pill span { color: var(--muted); font-size: 13px; }
.stat-pill.lg { min-width: 210px; padding: 20px 22px; background: linear-gradient(160deg, #311f28, #271920); }
.stat-pill.lg b { font-size: 42px; background: linear-gradient(120deg, #e7b7c8, #e0a36a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.list-sec { background: var(--bg); }
.sec-note { color: var(--muted); margin: -6px 0 18px; }
.poster-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.poster {
 display: block;
 color: var(--text);
 transition: transform .2s ease;
}
.poster:hover { color: var(--text); transform: translateY(-6px); }
.cover {
 position: relative;
 aspect-ratio: 2 / 3;
 border-radius: var(--radius-poster);
 overflow: hidden;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 transition: box-shadow .2s ease;
}
.poster:hover .cover { box-shadow: 0 16px 28px rgba(120, 48, 36, .32); }
.cover .badge-pill { position: absolute; left: 12px; }
.cover .b1 { top: 12px; }
.cover .b2 { top: 44px; }
.cover::after {
 content: "";
 position: absolute;
 width: 110px;
 height: 110px;
 border-radius: 50%;
 right: -24px;
 bottom: 36px;
 background: rgba(246, 241, 234, .08);
}
.c1 { background: linear-gradient(165deg, #8e2a4a 0%, #2a1520 72%); }
.c2 { background: linear-gradient(165deg, #e0a36a 0%, #4a2432 70%); }
.c3 { background: linear-gradient(180deg, #e7b7c8, #3a1c28 58%, #161018); }
.c4 { background: linear-gradient(200deg, #a84b68, #24141c 68%); }
.c5 { background: linear-gradient(150deg, #6e3144, #e0a36a 140%); }
.c6 { background: linear-gradient(180deg, #311f28, #8e2a4a 120%); }
.poster h3 { margin: 12px 2px 4px; }
.more-wrap { margin: 22px 0 8px; }
#hd-more { margin-top: 8px; }
.clarity-sec { background: var(--bg-2); }
.wide-pair { display: grid; gap: 14px; }
.wide-card {
 padding: 26px 24px;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-xl);
 box-shadow: var(--shadow);
}
.wide-card .tag {
 display: inline-block;
 margin-bottom: 8px;
 color: var(--amber);
 font-weight: 700;
 font-size: 13px;
}
.wide-card p:last-child { margin-bottom: 0; color: var(--muted); }
.slice-sec { background: var(--bg); }
.slice-grid { display: grid; gap: 14px; }
.slice {
 display: block;
 padding: 18px 18px 16px;
 background: var(--card-2);
 border: 1px solid var(--line);
 border-radius: 20px;
 color: var(--text);
 min-height: 132px;
 transition: transform .2s ease, border-color .2s ease;
}
.slice:hover { color: var(--text); transform: translateY(-4px); border-color: rgba(224, 163, 106, .55); }
.slice h3 { margin-bottom: 6px; }
.slice p { margin: 0; color: var(--muted); font-size: 14px; }
.step-sec { background: var(--bg-2); }
.step-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; max-width: 760px; }
.step-list li {
 display: grid;
 grid-template-columns: auto 1fr;
 gap: 14px;
 align-items: start;
 padding: 16px 18px;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 20px;
}
.num {
 width: 36px;
 height: 36px;
 border-radius: var(--radius-pill);
 display: grid;
 place-items: center;
 color: #f6f1ea;
 font-weight: 760;
 background: linear-gradient(140deg, #8e2a4a, #e0a36a);
}
.step-list h3 { margin-bottom: 4px; }
.step-list p { margin: 0; color: var(--muted); }
.news-sec { background: var(--bg); }
.news-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a {
 display: grid;
 grid-template-columns: 118px 1fr;
 gap: 12px;
 align-items: baseline;
 padding: 16px 0;
 color: var(--text);
}
.news-list a:hover { color: var(--amber); }
.news-list time { color: var(--rose); font-size: 14px; font-weight: 700; }
.end-sec { background: var(--bg-2); padding-top: 28px; }
.end-band {
 padding: 26px 24px;
 border-radius: var(--radius-xl);
 background:
 linear-gradient(115deg, rgba(142, 42, 74, .55), rgba(224, 163, 106, .22)),
 var(--card);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 display: flex;
 flex-wrap: wrap;
 gap: 16px 24px;
 align-items: center;
 justify-content: space-between;
}
.end-band p { margin: 8px 0 0; color: var(--muted); max-width: 40em; }
.site-footer {
 padding: 36px 0 28px;
 background: #120c10;
 border-top: 1px solid var(--line);
}
.foot-grid {
 display: flex;
 flex-wrap: wrap;
 gap: 18px 28px;
 justify-content: space-between;
 align-items: center;
}
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { color: var(--muted); position: relative; padding: 4px 0; }
.foot-links a:hover { color: var(--text); }
.copy { color: var(--muted); font-size: 13px; margin: 16px 0 0; }
.tabbar {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 50;
 display: flex;
 justify-content: space-around;
 background: #1c141a;
 border-top: 1px solid var(--line);
 padding: 6px 6px calc(8px + env(safe-area-inset-bottom));
}
.tabbar a {
 position: relative;
 flex: 1;
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 2px;
 color: var(--muted);
 font-size: 12px;
 padding: 4px 0 8px;
}
.tabbar a.is-active { color: var(--text); }
.tabbar svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.7; }
@media (max-width: 991px) {
 .site-footer { padding-bottom: calc(88px + env(safe-area-inset-bottom)); }
}
@media (min-width: 768px) {
 .poster-grid { grid-template-columns: 1fr 1fr; }
 .wide-pair { grid-template-columns: 1.1fr .9fr; }
 .slice-grid { grid-template-columns: 1fr 1fr; }
 .wide-pair .wide-card:first-child { min-height: 210px; }
}
@media (min-width: 992px) {
 .desk-nav { display: flex; }
 .desk-search { display: block; }
 .search-toggle { display: none; }
 .tabbar { display: none; }
 .site-footer { padding-bottom: 28px; }
 .head-grid { grid-template-columns: 1.35fr .75fr; }
 .poster-grid { grid-template-columns: repeat(3, 1fr); }
 .slice-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; }
 .slice:first-child { min-height: 168px; }
}
@media (max-width: 575px) {
 :root { --pad: 42px; }
 .news-list a { grid-template-columns: 1fr; gap: 2px; }
 .stat-pill.lg, .stat-pill { width: 100%; }
 .brand-name { font-size: 14px; }
}

/* roulang page: category2 */
:root {
  --bg: #161018;
  --bg-2: #1c141a;
  --card: #271920;
  --card-2: #311f28;
  --wine: #8e2a4a;
  --amber: #e0a36a;
  --rose: #e7b7c8;
  --text: #f6f1ea;
  --muted: #c9b8c0;
  --line: rgba(231, 183, 200, .22);
  --shadow: 0 14px 30px rgba(74, 22, 40, .28);
  --radius-xl: 28px;
  --radius-poster: 20px;
  --radius-btn: 14px;
  --radius-pill: 999px;
  --shell: 1120px;
  --pad: 72px;
  --bs-body-bg: #161018;
  --bs-body-color: #f6f1ea;
  --bs-primary: #8e2a4a;
  --bs-link-color: #e7b7c8;
  --bs-link-hover-color: #e0a36a;
  --bs-border-color: rgba(231, 183, 200, .22);
  --bs-accordion-bg: #271920;
  --bs-accordion-color: #f6f1ea;
  --bs-accordion-border-color: rgba(231, 183, 200, .22);
  --bs-accordion-btn-color: #f6f1ea;
  --bs-accordion-btn-bg: #271920;
  --bs-accordion-active-bg: #311f28;
  --bs-accordion-active-color: #f6f1ea;
  --bs-accordion-btn-focus-border-color: #e0a36a;
  --bs-accordion-btn-focus-box-shadow: 0 0 0 .2rem rgba(224, 163, 106, .25);
}
/* roulang page: cate-serial */
:root {
  --bg: #161018;
  --bg-2: #1c141a;
  --card: #271920;
  --card-2: #311f28;
  --wine: #8e2a4a;
  --amber: #e0a36a;
  --rose: #e7b7c8;
  --text: #f6f1ea;
  --muted: #c9b8c0;
  --line: rgba(231, 183, 200, .22);
  --shadow: 0 14px 30px rgba(74, 22, 40, .28);
  --radius-xl: 28px;
  --radius-poster: 20px;
  --radius-btn: 14px;
  --radius-pill: 999px;
  --shell: 1120px;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rose); }
p { margin: 0 0 12px; }
h1, h2, h3 { text-align: left; font-weight: 760; line-height: 1.3; margin: 0 0 12px; }
h1 { font-size: clamp(32px, 4.4vw, 48px); line-height: 1.22; letter-spacing: 0; }
h2 { font-size: clamp(24px, 3vw, 34px); }
h3 { font-size: 18px; margin-bottom: 6px; }
.lead-copy { color: var(--muted); font-size: 16px; max-width: 62ch; margin-bottom: 0; }
.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding-left: 20px; padding-right: 20px; }
section { position: relative; padding: var(--pad) 0; }
section:nth-of-type(even) { background: var(--bg-2); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #161018;
  border-bottom: 1px solid var(--line);
}
.nav-row { min-height: 72px; display: flex; align-items: center; gap: 22px; }
.brand { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.brand-name {
  color: var(--text);
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 760;
  line-height: 1.25;
  white-space: nowrap;
}
.brand-short {
  display: inline-flex;
  align-self: flex-start;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  background: linear-gradient(120deg, #8e2a4a, #e0a36a);
  color: #f6f1ea;
  font-size: 12px;
  line-height: 20px;
}
.desk-nav { display: none; align-items: center; gap: 6px; margin-left: auto; }
.desk-nav a {
  position: relative;
  padding: 8px 12px;
  color: var(--muted);
  border-radius: 12px;
}
.desk-nav a:hover { color: var(--text); background: rgba(231, 183, 200, .08); }
.desk-nav a.is-active { color: var(--text); }
.desk-nav a.is-active::after,
.tabbar a.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, #8e2a4a, #e0a36a);
}
.desk-search { display: none; width: 220px; }
.search-toggle {
  margin-left: auto;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.search-toggle:hover { border-color: var(--amber); color: var(--amber); }
.mobile-search { display: none; background: #1c141a; border-top: 1px solid var(--line); }
.mobile-search.is-open { display: block; }
.mobile-search .shell { padding-top: 12px; padding-bottom: 14px; }
input[type="search"] {
  width: 100%;
  height: 44px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--line);
  background: #241820;
  color: var(--text);
  padding: 0 14px;
}
input[type="search"]::placeholder { color: #b39aa6; }
input[type="search"]:focus {
  outline: none;
  border-color: transparent;
  background:
    linear-gradient(#241820, #241820) padding-box,
    linear-gradient(120deg, #8e2a4a, #e0a36a) border-box;
}
.btn-brand, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, color .2s ease, background .2s ease;
}
.btn-brand {
  border: 0;
  color: #f6f1ea;
  background-image: linear-gradient(120deg, #8e2a4a, #e0a36a);
  box-shadow: 0 10px 22px rgba(142, 42, 74, .28);
}
.btn-brand:hover, .btn-brand:focus {
  color: #f6f1ea;
  background-image: linear-gradient(300deg, #8e2a4a, #e0a36a);
  transform: translateY(-2px);
}
.btn-brand:disabled { opacity: .72; transform: none; cursor: default; box-shadow: none; }
.btn-ghost {
  border: 1px solid rgba(231, 183, 200, .45);
  background: transparent;
  color: var(--text);
}
.btn-ghost:hover { color: var(--amber); border-color: var(--amber); transform: translateY(-2px); }
.badge-pill {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: rgba(22, 16, 24, .78);
  color: var(--rose);
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(231, 183, 200, .3);
  pointer-events: none;
}
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: #1c141a;
  border-top: 1px solid var(--line);
  padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
}
.tabbar a {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
  padding: 4px 0 8px;
}
.tabbar a svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.tabbar a.is-active { color: var(--text); }
.tabbar a:hover { color: var(--text); }
.site-footer { border-top: 1px solid var(--line); background: #120c10; padding: 36px 0 28px; }
.foot-grid { display: flex; flex-direction: column; gap: 16px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { color: var(--muted); padding: 4px 0; }
.foot-links a:hover { color: var(--amber); }
.copy { color: var(--muted); font-size: 13px; margin: 18px 0 0; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
main { padding-bottom: calc(28px + env(safe-area-inset-bottom)); }
.serial-head { padding-top: 42px; padding-bottom: 36px; }
.gradient-line {
  height: 6px;
  margin-top: 22px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, #8e2a4a, #e0a36a);
}
.status-row { display: flex; gap: 8px; overflow-x: auto; margin-top: 18px; padding-bottom: 4px; }
.status-pill {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: #241820;
  color: var(--text);
  border-radius: var(--radius-pill);
  min-height: 40px;
  padding: 0 16px;
  font-weight: 700;
}
.status-pill:hover { border-color: var(--amber); color: var(--amber); }
.status-pill.is-on {
  background-image: linear-gradient(120deg, #8e2a4a, #e0a36a);
  color: #f6f1ea;
  border-color: transparent;
}
.status-pill.is-on:hover { color: #f6f1ea; transform: translateY(-2px); }
.section-kicker { color: var(--amber); font-weight: 700; margin-bottom: 8px; }
.timeline { position: relative; display: grid; gap: 14px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(#8e2a4a, #e0a36a);
}
.timeline-node { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 12px; scroll-margin-top: 92px; }
.timeline-node.is-extra { display: none; }
.timeline.is-open .timeline-node.is-extra { display: grid; }
.timeline-node.is-filtered, .timeline-node.is-searched { display: none !important; }
.dot {
  width: 14px;
  height: 14px;
  margin-top: 24px;
  border-radius: 50%;
  background: linear-gradient(140deg, #8e2a4a, #e0a36a);
  box-shadow: 0 0 0 4px var(--bg);
  position: relative;
  z-index: 1;
}
section:nth-of-type(even) .dot { box-shadow: 0 0 0 4px var(--bg-2); }
.node-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-poster);
  box-shadow: var(--shadow);
  padding: 14px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.timeline-node:hover .node-card { transform: translateY(-4px); box-shadow: 0 16px 28px rgba(120, 48, 36, .32); }
.swatch { height: 84px; border-radius: 16px; background: linear-gradient(160deg, #8e2a4a, #5a2436 55%, #e0a36a); }
.swatch-b { background: linear-gradient(160deg, #6d3144, #e0a36a); }
.swatch-c { background: linear-gradient(200deg, #8e2a4a, #e7b7c8); }
.swatch-d { background: linear-gradient(135deg, #3a2430, #e0a36a 80%); }
.swatch-e { background: linear-gradient(160deg, #e0a36a, #8e2a4a); }
.swatch-f { background: linear-gradient(180deg, #311f28, #8e2a4a 70%, #e7b7c8); }
.node-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted); }
.node-meta time { color: var(--amber); font-weight: 700; }
.meta { color: var(--muted); font-size: 14px; }
.node-card p { margin: 0; color: var(--muted); }
.metric-wall { display: flex; flex-wrap: wrap; gap: 14px; align-items: stretch; }
.metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 22px 22px 18px;
}
.metric b {
  display: block;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
  background: linear-gradient(120deg, #e7b7c8, #e0a36a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.metric span { color: var(--muted); }
.metric-lg { flex: 1.4 1 260px; min-height: 168px; }
.metric-sm { flex: .8 1 160px; align-self: flex-end; }
.metric-md { flex: 1 1 200px; }
.follow-layout { display: grid; gap: 22px; align-items: start; }
.side-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.side-steps li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.step-no {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  color: #f6f1ea;
  font-weight: 760;
  background-image: linear-gradient(140deg, #8e2a4a, #e0a36a);
}
.side-steps p { margin: 0; color: var(--muted); font-size: 14px; }
.scene-list { display: grid; gap: 10px; }
.scene-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  border-radius: var(--radius-poster);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  color: var(--text);
  transition: transform .2s ease, border-color .2s ease;
}
.scene-list a:hover { color: var(--text); transform: translateY(-3px); border-color: rgba(224, 163, 106, .55); }
.scene-index { color: var(--amber); font-weight: 760; }
.scene-list small { color: var(--muted); }
.compare-board { display: grid; grid-template-columns: 1fr; gap: 14px; }
.compare-col {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 10px;
}
.compare-col h3 {
  margin: 6px 8px 10px;
  padding: 12px 12px 0;
}
.cell {
  margin: 8px;
  padding: 14px 16px;
  border-radius: 16px;
  background: #1c141a;
  border: 1px solid var(--line);
  color: var(--text);
}
.cell b { display: block; color: var(--amber); font-size: 13px; margin-bottom: 4px; }
.accordion { --bs-accordion-border-width: 0; }
.accordion-item {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--line) !important;
  border-radius: 18px !important;
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.accordion-button {
  background: var(--card);
  color: var(--text);
  font-weight: 760;
  box-shadow: none;
  padding: 16px 18px;
}
.accordion-button:not(.collapsed) {
  color: var(--text);
  background: #311f28;
  box-shadow: inset 3px 0 0 #8e2a4a;
}
.accordion-button:focus { box-shadow: inset 3px 0 0 #8e2a4a; }
.accordion-button::after {
  width: 10px;
  height: 10px;
  background-image: none !important;
  border-right: 2px solid var(--rose);
  border-bottom: 2px solid var(--rose);
  transform: rotate(45deg);
}
.accordion-button:not(.collapsed)::after { transform: rotate(225deg); }
.accordion-body { color: var(--muted); background: #241820; }
.accordion-item:has(.accordion-collapse.show) { box-shadow: inset 3px 0 0 #8e2a4a, var(--shadow); }
.more-band {
  border-radius: var(--radius-xl);
  padding: 28px 22px;
  background: linear-gradient(115deg, #8e2a4a, #c46a55 52%, #e0a36a);
  box-shadow: var(--shadow);
}
.more-band h2, .more-band p { color: #f6f1ea; }
.more-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 8px; }
.more-band .btn-brand { background-image: none; background: #161018; }
.more-band .btn-brand:hover { background: #271920; background-image: none; color: #f6f1ea; }
.back-home { color: #161018; font-weight: 760; }
.back-home:hover { color: #271920; }
.empty-note { margin-top: 12px; color: var(--amber); }
.empty-note[hidden] { display: none; }
@media (min-width: 576px) {
  .node-card { padding: 16px 18px; }
}
@media (min-width: 768px) {
  .node-card { grid-template-columns: 120px minmax(0, 1fr) auto; align-items: center; }
  .swatch { height: 96px; }
  .compare-board { grid-template-columns: 1fr 1fr; }
  .foot-grid { flex-direction: row; justify-content: space-between; align-items: center; }
  .copy { margin: 0; }
}
@media (min-width: 992px) {
  .desk-nav { display: flex; }
  .desk-search { display: block; }
  .search-toggle, .tabbar, .mobile-search { display: none !important; }
  main { padding-bottom: 0; }
  .follow-layout { grid-template-columns: minmax(0, 1fr) 360px; }
  .site-footer { padding-bottom: 28px; }
}
@media (max-width: 991.98px) {
  .site-footer { padding-bottom: calc(92px + env(safe-area-inset-bottom)); }
  section { padding: 48px 0; }
}
@media (max-width: 575.98px) {
  .brand-name { font-size: 14px; }
  h1 { font-size: 30px; }
  .metric-lg, .metric-sm, .metric-md { flex-basis: 100%; align-self: auto; }
  .scene-list a { grid-template-columns: auto minmax(0, 1fr); }
  .scene-list small { grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* 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}