/* roulang page: index */
:root {
  --bg: #12100E;
  --bg-2: #171410;
  --lift: #1C1814;
  --text: #F4EDE4;
  --muted: #A89C90;
  --amber: #E2A04A;
  --amber-2: #F0C27A;
  --ink: #1A120C;
  --copper: #C46B3A;
  --magenta: #A33B55;
  --teal: #2F6F6A;
  --line: #3A3128;
  --shadow: 8px 8px 0 #0A0908;
  --radius: 4px;
  --header-h: 56px;
  --serif: "Noto Serif SC", "Songti SC", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 16px; }
p { margin: 0 0 0.9em; }
h1, h2, h3, h4 { font-family: var(--serif); color: var(--text); line-height: 1.28; margin: 0 0 0.45em; font-weight: 700; }
h1 { font-size: clamp(1.85rem, 4.2vw, 3.5rem); letter-spacing: 0.01em; }
h2 { font-size: clamp(1.45rem, 2.4vw, 2rem); }
h3 { font-size: 1.15rem; }
::selection { background: var(--amber); color: var(--ink); }
.grid-container { width: 100%; max-width: 1180px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: #12100E;
  border-bottom: 1px solid #3A3128;
  backdrop-filter: none;
}
.site-bar { height: var(--header-h); min-height: var(--header-h); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(14px, 2vw, 18px);
  line-height: 1;
  white-space: nowrap;
  max-width: calc(100vw - 140px);
}
.sprocket {
  width: 14px;
  height: 22px;
  border: 1px solid var(--amber);
  border-radius: 1px;
  background:
    radial-gradient(circle at 50% 4px, var(--bg) 1.5px, transparent 1.7px),
    radial-gradient(circle at 50% 11px, var(--bg) 1.5px, transparent 1.7px),
    radial-gradient(circle at 50% 18px, var(--bg) 1.5px, transparent 1.7px),
    var(--amber);
  flex: 0 0 auto;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  font-weight: 700;
  transition: transform .2s ease, letter-spacing .2s ease, background-position .35s ease, border-color .2s ease, color .2s ease;
}
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.btn-main {
  background-color: #E2A04A;
  background-image: linear-gradient(100deg, #E2A04A 0%, #E2A04A 42%, #F0C27A 50%, #E2A04A 58%, #E2A04A 100%);
  background-size: 220% 100%;
  background-position: 100% 0;
  color: #1A120C;
  border-color: #E2A04A;
}
.btn-main:hover, .btn-main:focus-visible {
  transform: translateY(-2px);
  letter-spacing: .06em;
  background-position: 0 0;
  color: #1A120C;
}
.btn-main:active { transform: translateY(0); letter-spacing: 0; }
.btn-ghost {
  background: transparent;
  color: var(--amber);
  border-color: var(--amber);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  transform: translateY(-2px);
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--amber);
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 72px;
  border-bottom: 1px solid var(--line);
  background: #12100E;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .08;
  background-image: radial-gradient(rgba(244,237,228,.7) .6px, transparent .7px);
  background-size: 3px 3px;
}
.hero::after {
  content: "";
  position: absolute;
  width: 70%;
  height: 120%;
  right: -10%;
  top: -20%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(226,160,74,.28), rgba(18,16,14,0) 62%);
}
.hero .grid-container, .hero .grid-x { position: relative; z-index: 1; }
.hero-copy { padding-right: 12px; }
.hero-sub { color: var(--amber); font-size: 1.05rem; margin: 0.4em 0 0.8em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.poster {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg, rgba(18,16,14,.05), rgba(18,16,14,.72)),
    linear-gradient(160deg, #4A3B32 0%, #1C1814 46%, #8A4E32 100%);
  color: var(--text);
  transition: transform .2s ease, box-shadow .2s ease;
}
.poster::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(244,237,228,.28);
  pointer-events: none;
}
.poster:hover { transform: translate(-2px, -2px); box-shadow: 10px 10px 0 #0A0908; }
.poster figcaption, .poster .cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px 14px 14px;
  background: linear-gradient(180deg, transparent, rgba(12,10,8,.92));
  z-index: 1;
}
.cap strong { display: block; font-family: var(--serif); font-size: 1.15rem; }
.cap span, .meta { color: var(--muted); font-size: 13px; }
.tone-b { background: linear-gradient(180deg, rgba(18,16,14,.1), rgba(18,16,14,.75)), linear-gradient(200deg, #2C3332, #1C1814 50%, #2F6F6A 160%); }
.tone-c { background: linear-gradient(180deg, rgba(18,16,14,.05), rgba(18,16,14,.78)), linear-gradient(145deg, #5A3140, #1C1814 55%, #C46B3A 140%); }
.tone-d { background: linear-gradient(180deg, rgba(18,16,14,.08), rgba(18,16,14,.8)), linear-gradient(165deg, #3E3428, #14110E 40%, #E2A04A 170%); }
.tone-e { background: linear-gradient(180deg, rgba(18,16,14,.1), rgba(18,16,14,.8)), linear-gradient(190deg, #24312F, #1C1814 48%, #A33B55 150%); }
.tone-f { background: linear-gradient(180deg, rgba(18,16,14,.05), rgba(18,16,14,.8)), linear-gradient(150deg, #4E3A2A, #1C1814 42%, #8C5A3C 130%); }
.section { padding: var(--pad) 0; border-bottom: 1px solid var(--line); background: var(--bg); }
.section.alt { background: var(--bg-2); }
.lead { max-width: 46em; color: var(--muted); margin-bottom: 1.4em; }
.tag {
  display: inline-block;
  color: var(--magenta);
  border-bottom: 1px solid var(--magenta);
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 8px;
}
.tag-18 {
  display: inline-block;
  background: var(--magenta);
  color: #F4EDE4;
  border-radius: 2px;
  padding: 2px 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  border-bottom: 0;
}
.collage-side { display: grid; gap: 16px; }
.ability h3 { margin-top: 8px; }
.ability p { color: var(--muted); margin: 0; }
.stats { margin-top: 8px; }
.stat {
  background: var(--lift);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 14px 14px;
  min-height: 128px;
}
.stat b {
  display: block;
  color: var(--amber);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.1;
}
.stat span { display: block; color: var(--muted); margin-top: 8px; font-size: 14px; }
.data-bar { height: 4px; margin-top: 18px; background: #2A2420; }
.data-bar i { display: block; height: 100%; width: 76%; background: var(--teal); }
.steps { counter-reset: none; }
.step {
  border-top: 2px solid var(--copper);
  padding-top: 14px;
  min-height: 140px;
}
.step em {
  display: block;
  font-style: normal;
  color: var(--copper);
  font-family: var(--serif);
  font-size: 1.3rem;
}
.step p { color: var(--muted); margin: 6px 0 0; }
.poster-wall {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  grid-auto-rows: minmax(140px, auto);
  gap: 14px;
}
.poster-wall .big { grid-row: span 2; aspect-ratio: auto; min-height: 460px; }
.news-list { border-top: 1px solid var(--line); }
.news-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}
.news-row:hover strong { color: var(--amber); }
.news-row strong { font-weight: 500; }
.news-row time { color: var(--copper); white-space: nowrap; font-variant-numeric: tabular-nums; }
.more-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--amber);
  border-bottom: 1px solid var(--magenta);
  padding-bottom: 2px;
  font-weight: 700;
}
.more-link:hover { letter-spacing: .06em; }
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.marquee-track { display: flex; gap: 14px; width: max-content; padding: 18px 0; animation: slide 32s linear infinite; }
.partner-chip {
  flex: 0 0 auto;
  min-width: 148px;
  padding: 12px 16px;
  background: var(--lift);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  box-shadow: 8px 8px 0 #0A0908;
}
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.accordion { background: transparent; border: 0; margin: 0; }
.accordion-item { border-bottom: 1px solid var(--line); background: transparent; }
.accordion-title {
  display: block;
  padding: 16px 28px 16px 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.08rem;
  background: transparent;
  border: 0;
  line-height: 1.5;
}
.accordion-title:hover, .accordion-title:focus, .accordion-item.is-active .accordion-title {
  background: transparent;
  color: var(--amber);
}
.accordion-title::before {
  background: transparent !important;
  color: var(--amber);
  border: 0;
  font-weight: 700;
}
.accordion-content {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 0 0 14px;
}
.g-cell {
  background: var(--lift);
  border-radius: var(--radius);
  padding: 18px 14px;
  border: 1px solid var(--line);
  min-height: 112px;
  box-shadow: var(--shadow);
}
.g-cell p { margin: 8px 0 0; color: var(--muted); }
.contact-copy { padding-top: 8px; }
.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 6px; color: var(--text); }
.field input, .field select {
  width: 100%;
  margin: 0;
  background: #12100E;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 2px;
  min-height: 44px;
  padding: 8px 10px;
  box-shadow: none;
}
.field input:focus, .field select:focus { background: #12100E; border-color: var(--amber); }
.err { display: block; min-height: 1.2em; color: var(--magenta); font-size: 13px; }
.form-ok {
  display: none;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--amber);
  color: var(--amber);
}
.topic {
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  background: var(--lift);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.topic-visual { min-height: 180px; aspect-ratio: 16 / 8; }
.topic-copy { padding: 18px 16px; }
.topic-copy p { color: var(--muted); }
.scene {
  position: relative;
  display: block;
  min-height: 168px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 14px;
}
.scene .cap { position: absolute; }
.wide-still { aspect-ratio: 16 / 6; border-radius: var(--radius); box-shadow: var(--shadow); }
.ratio-169 { aspect-ratio: 16 / 9; }
.note p { margin-bottom: 0.35em; }
.quote-rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.quote {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: var(--lift);
  border-left: 3px solid var(--magenta);
  padding: 16px;
  min-height: 120px;
  box-shadow: var(--shadow);
}
.quote p { margin: 0; }
.devices { align-items: end; }
.device {
  border: 1px solid var(--line);
  background: #100E0C;
  border-radius: 4px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.device h3 { font-size: 1rem; margin-bottom: 10px; }
.screen { display: grid; gap: 6px; }
.ph { background: linear-gradient(160deg, #3A3128, #C46B3A); border-radius: 2px; }
.device-phone { max-width: 180px; }
.device-phone .screen { grid-template-columns: 1fr; }
.device-phone .ph { height: 92px; }
.device-pad .screen { grid-template-columns: 1fr 1fr; }
.device-pad .ph { height: 88px; }
.device-wide .screen { grid-template-columns: 1fr 1fr 1fr; }
.device-wide .ph { height: 110px; }
.site-footer {
  background: #12100E;
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
}
.foot-row { display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-weight: 700; }
.foot-meta { color: var(--muted); display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.foot-meta a { border-bottom: 1px solid var(--magenta); }
@media (max-width: 1023px) {
  .poster-wall { grid-template-columns: 1fr 1fr; }
  .poster-wall .big { grid-column: 1 / -1; grid-row: auto; min-height: 360px; aspect-ratio: 16 / 10; }
  .topic { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --pad: 40px; }
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.28rem; }
  .hero { padding: 36px 0 40px; }
  .hero-copy { padding-right: 0; margin-bottom: 22px; }
  .brand { font-size: 14px; }
}
@media (max-width: 639px) {
  .poster-wall { grid-template-columns: 1fr; }
  .news-row { flex-direction: column; gap: 4px; }
  .device-wide .screen, .device-pad .screen { grid-template-columns: 1fr 1fr; }
  .collage-side { margin-top: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .poster:hover, .btn-main:hover, .btn-ghost:hover { transform: none; }
}

/* roulang page: category2 */
:root {
  --bg: #12100E;
  --bg-2: #171410;
  --lift: #1C1814;
  --text: #F4EDE4;
  --muted: #A89C90;
  --amber: #E2A04A;
  --amber-2: #F0C27A;
  --ink: #1A120C;
  --copper: #C46B3A;
  --magenta: #A33B55;
  --teal: #2F6F6A;
  --line: #3A3128;
  --shadow: 8px 8px 0 #0A0908;
  --radius: 4px;
  --header-h: 56px;
  --serif: "Noto Serif SC", "Songti SC", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: 16px; }
p { margin: 0 0 0.9em; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--text);
  line-height: 1.28;
  margin: 0 0 0.45em;
}
h1 { font-size: clamp(1.7rem, 3.1vw, 2.65rem); letter-spacing: 0; }
h2 { font-size: clamp(1.35rem, 2.2vw, 1.9rem); }
h3 { font-size: 1.08rem; font-weight: 600; margin: 0; }
.grid-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: #12100E;
  border-bottom: 1px solid #3A3128;
  backdrop-filter: none;
}
.site-header .grid-container { height: var(--header-h); }
.site-bar { height: var(--header-h); min-height: var(--header-h); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(14px, 2vw, 18px);
  line-height: 1;
  white-space: nowrap;
  max-width: calc(100vw - 140px);
}
.brand:hover { color: var(--amber-2); }
.sprocket {
  width: 10px;
  height: 14px;
  flex: 0 0 auto;
  border-left: 2px solid var(--amber);
  border-right: 2px solid var(--amber);
  background: repeating-linear-gradient(to bottom, transparent 0 2px, var(--amber) 2px 3px, transparent 3px 5px);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, letter-spacing .2s ease, background-position .35s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.btn-main {
  background-color: #E2A04A;
  background-image: linear-gradient(100deg, #E2A04A 0%, #E2A04A 42%, #F0C27A 50%, #E2A04A 58%, #E2A04A 100%);
  background-size: 220% 100%;
  background-position: 100% 0;
  color: #1A120C;
  border-color: #E2A04A;
  box-shadow: none;
}
.btn-main:hover, .btn-main:focus-visible {
  transform: translateY(-2px);
  letter-spacing: .06em;
  background-position: 0 0;
  color: #1A120C;
}
.btn-main:active { transform: translateY(0); letter-spacing: 0; }
.btn-ghost {
  background: transparent;
  color: var(--amber);
  border-color: var(--amber);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  transform: translateY(-2px);
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--amber);
}
.section {
  padding: var(--pad) 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.section.alt { background: var(--bg-2); }
.lead { max-width: 46em; color: var(--muted); margin-bottom: 1.4em; }
.tag {
  display: inline-block;
  color: var(--magenta);
  border-bottom: 1px solid var(--magenta);
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 8px;
}
.tag-18 {
  display: inline-block;
  background: var(--magenta);
  color: #F4EDE4;
  border-radius: 2px;
  padding: 2px 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  border-bottom: 0;
  line-height: 1.4;
  flex: 0 0 auto;
}
.hd-head { padding: 28px 0 22px; background: #12100E; }
.hd-rule { height: 1px; background: var(--line); margin-bottom: 18px; }
.hd-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.hd-titlebar h1 { margin: 0; max-width: 16em; }
.scope { padding-top: 28px; padding-bottom: 28px; }
.scope p { margin: 0; color: var(--text); max-width: 40em; }
.scope p + p { color: var(--muted); margin-top: 0.35em; }
.list-band { padding-bottom: 28px; border-bottom: 0; }
.poster {
  margin-bottom: 22px;
  color: var(--text);
}
.poster-face {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #241c17;
  transition: transform .2s ease, box-shadow .2s ease;
}
.poster:hover .poster-face, .poster:focus-visible .poster-face {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 #0A0908;
}
.poster-face h3 {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 48px 14px 14px;
  background: linear-gradient(to top, rgba(10,9,8,.94) 0%, rgba(10,9,8,.72) 46%, rgba(10,9,8,0) 100%);
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
}
.poster-face h3 small {
  display: block;
  margin-top: 4px;
  color: var(--amber-2);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
}
.face-a { background: radial-gradient(circle at 30% 18%, rgba(226,160,74,.45), transparent 42%), linear-gradient(165deg, #4a3428 0%, #1a140f 72%); }
.face-b { background: radial-gradient(circle at 70% 20%, rgba(196,107,58,.5), transparent 40%), linear-gradient(180deg, #3c241c, #120e0c 74%); }
.face-c { background: radial-gradient(circle at 40% 70%, rgba(163,59,85,.35), transparent 46%), linear-gradient(150deg, #2c2418, #100e0c); }
.face-d { background: linear-gradient(200deg, #5a3b28 0%, #1c1410 68%); }
.face-e { background: radial-gradient(circle at 50% 30%, rgba(240,194,122,.28), transparent 45%), linear-gradient(180deg, #3a2c22, #14110e); }
.face-f { background: linear-gradient(160deg, #4e3028 0%, #1a1210 70%); }
.streak {
  position: absolute;
  left: 12%;
  top: 14%;
  width: 46%;
  height: 38%;
  border: 1px solid rgba(244,237,228,.18);
  border-radius: 2px;
}
.more-band { padding-top: 0; padding-bottom: 36px; }
.more-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  color: var(--text);
  border-bottom: 1px solid var(--magenta);
  font-weight: 700;
  letter-spacing: .04em;
}
.more-link:hover, .more-link:focus-visible {
  color: var(--amber);
  letter-spacing: .08em;
}
.frame { margin: 0 0 8px; }
.frame-still {
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  margin-bottom: 10px;
}
.still-sd { background: linear-gradient(160deg, #3a312c, #161310 70%); filter: contrast(.86); }
.still-hd { background: radial-gradient(circle at 32% 40%, rgba(226,160,74,.4), transparent 42%), linear-gradient(165deg, #5a3d2c, #14110e 72%); }
.still-uhd { background: radial-gradient(circle at 62% 36%, rgba(240,194,122,.45), transparent 36%), linear-gradient(180deg, #6a4630, #100e0c 74%); }
.frame figcaption { color: var(--muted); font-size: 14px; line-height: 1.7; }
.frame figcaption strong { display: block; color: var(--amber); font-family: var(--serif); font-size: 1.05rem; font-weight: 700; }
.note { color: var(--muted); margin-top: 8px; }
.data-bar { height: 4px; margin-top: 18px; background: #2A2420; }
.data-bar i { display: block; height: 100%; width: 76%; background: var(--teal); }
.news-list { border-top: 1px solid var(--line); }
.news-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}
.news-row:hover strong, .news-row:focus-visible strong { color: var(--amber); }
.news-row strong { font-weight: 500; }
.news-row time { color: var(--copper); white-space: nowrap; font-variant-numeric: tabular-nums; }
.accordion {
  background: transparent;
  border: 0;
  margin: 0;
  list-style: none;
}
.accordion-item { border-bottom: 1px solid var(--line); background: transparent; }
.accordion-item:first-child { border-top: 1px solid var(--line); }
.accordion-title {
  display: block;
  padding: 16px 28px 16px 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.08rem;
  background: transparent;
  border: 0;
  line-height: 1.5;
}
.accordion-title:hover, .accordion-title:focus, .accordion-item.is-active .accordion-title {
  background: transparent;
  color: var(--amber);
}
.accordion-title::before {
  background: transparent !important;
  color: var(--amber);
  border: 0;
  font-weight: 700;
}
.accordion-content {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 0 16px;
}
.accordion-content p { margin: 0; }
.cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px 28px;
  flex-wrap: wrap;
}
.cta-row h2 { margin: 0; }
.cta-row p { margin: 0; color: var(--muted); flex: 1 1 220px; }
.site-footer {
  background: #12100E;
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
}
.foot-row { display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-weight: 700; }
.foot-meta { color: var(--muted); display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.foot-meta a { border-bottom: 1px solid var(--magenta); }
.foot-meta a:hover { color: var(--amber); }
.field input, .field select {
  width: 100%;
  margin: 0;
  background: #12100E;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 2px;
  min-height: 44px;
  padding: 8px 10px;
  box-shadow: none;
}
.field input:focus, .field select:focus { background: #12100E; border-color: var(--amber); }
@media (max-width: 1023px) {
  h1 { font-size: 1.85rem; }
}
@media (max-width: 768px) {
  :root { --pad: 40px; }
  .hd-titlebar h1 { font-size: 1.42rem; line-height: 1.35; }
  .poster-face h3 { font-size: 1rem; }
  .cta-row { align-items: flex-start; }
}
@media (max-width: 639px) {
  .brand { font-size: 13px; }
  .site-header .btn { padding: 0 10px; min-height: 34px; font-size: 14px; }
  .hd-titlebar { align-items: flex-start; }
  .news-row { flex-direction: column; gap: 4px; }
  .news-row time { white-space: normal; }
}
@media (max-width: 520px) {
  .grid-container { padding-left: 16px; padding-right: 16px; }
  .hd-head { padding-top: 20px; }
}

/* roulang page: category1 */
:root {
  --bg: #12100E;
  --bg-2: #171410;
  --lift: #1C1814;
  --text: #F4EDE4;
  --muted: #A89C90;
  --amber: #E2A04A;
  --amber-2: #F0C27A;
  --ink: #1A120C;
  --copper: #C46B3A;
  --magenta: #A33B55;
  --teal: #2F6F6A;
  --line: #3A3128;
  --shadow: 8px 8px 0 #0A0908;
  --radius: 4px;
  --header-h: 56px;
  --serif: "Noto Serif SC", "Songti SC", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 0.9em; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.3; margin: 0 0 0.5em; color: var(--text); }
h1 { font-size: clamp(28px, 4vw, 46px); letter-spacing: 0; }
h2 { font-size: clamp(22px, 3vw, 32px); }
h3 { font-size: 1.15rem; font-weight: 600; }
button, input, select, textarea { font-family: inherit; font-size: 16px; color: var(--text); }
.grid-container { width: 100%; max-width: 1180px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: #12100E;
  border-bottom: 1px solid #3A3128;
  backdrop-filter: none;
}
.site-header .grid-container { height: 100%; }
.site-bar { height: 100%; min-height: var(--header-h); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(14px, 2vw, 18px);
  line-height: 1;
  white-space: nowrap;
  max-width: calc(100vw - 140px);
}
.brand:hover { color: var(--amber); }
.sprocket {
  width: 10px;
  height: 14px;
  border: 1px solid var(--amber);
  border-radius: 1px;
  position: relative;
  flex: 0 0 auto;
  display: inline-block;
}
.sprocket::before, .sprocket::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  height: 2px;
  background: var(--amber);
}
.sprocket::before { top: 2px; }
.sprocket::after { bottom: 2px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  font-weight: 700;
  transition: transform .2s ease, letter-spacing .2s ease, background-position .35s ease, border-color .2s ease, color .2s ease, background-color .2s ease;
}
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.btn-main {
  background-color: #E2A04A;
  background-image: linear-gradient(100deg, #E2A04A 0%, #E2A04A 42%, #F0C27A 50%, #E2A04A 58%, #E2A04A 100%);
  background-size: 220% 100%;
  background-position: 100% 0;
  color: #1A120C;
  border-color: #E2A04A;
}
.btn-main:hover, .btn-main:focus-visible {
  transform: translateY(-2px);
  letter-spacing: .06em;
  background-position: 0 0;
  color: #1A120C;
}
.btn-main:active { transform: translateY(0); letter-spacing: 0; }
.btn-ghost {
  background: transparent;
  color: var(--amber);
  border-color: var(--amber);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  transform: translateY(-2px);
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--amber);
}
.section { padding: var(--pad) 0; border-bottom: 1px solid var(--line); background: var(--bg); }
.section.alt { background: var(--bg-2); }
.lead { max-width: 46em; color: var(--muted); margin-bottom: 1.4em; }
.tag {
  display: inline-block;
  color: var(--magenta);
  border-bottom: 1px solid var(--magenta);
  font-size: 13px;
  line-height: 1.4;
  margin: 0 8px 8px 0;
  background: transparent;
}
.tag-18 {
  display: inline-block;
  background: var(--magenta);
  color: #F4EDE4;
  border-radius: 2px;
  padding: 2px 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  border-bottom: 0;
  margin: 0;
}
.meta { color: var(--muted); font-size: 13px; }
.cat-head { padding: 28px 0 32px; background: #12100E; }
.cat-copy { padding-right: 18px; }
.cat-sub { color: var(--amber); font-size: 1.05rem; margin: 0.35em 0 0.7em; max-width: 28em; }
.cat-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.poster-wrap { display: flex; justify-content: flex-end; }
.poster, .still {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--lift);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.poster { aspect-ratio: 2 / 3; width: 100%; max-width: 210px; }
.poster.p2 { background: radial-gradient(circle at 30% 20%, rgba(226,160,74,.35), transparent 46%), linear-gradient(160deg, #2A2118, #12100E 70%); }
.poster.p3 { background: radial-gradient(circle at 70% 30%, rgba(196,107,58,.4), transparent 48%), linear-gradient(180deg, #241910, #12100E); }
.poster.p4 { background: radial-gradient(circle at 40% 80%, rgba(163,59,85,.35), transparent 42%), linear-gradient(200deg, #1C1814, #0E0C0A); }
.poster.p5 { background: linear-gradient(145deg, #3A3128, #1C1814 55%, #12100E); }
.poster-name, .still-name {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.35;
}
.poster-kicker, .still-kicker {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 12px;
  color: var(--amber-2);
  letter-spacing: .08em;
}
.tag-strip { padding: 22px 0; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.chip-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--text);
  background: var(--lift);
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.chip-link:hover, .chip-link:focus-visible {
  background: var(--amber);
  color: var(--ink);
  border-color: var(--amber);
  transform: translateY(-2px);
}
.serial-row {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.serial-row:last-child { border-bottom: 1px solid var(--line); }
.group-label {
  margin: 8px 0 0;
  color: var(--copper);
  font-size: 13px;
  letter-spacing: .12em;
}
.group:target .group-label { color: var(--amber); }
.summary {
  color: var(--muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.serial-row:hover h3 { color: var(--amber); }
.serial-row .poster { transition: transform .2s ease; }
.serial-row:hover .poster { transform: translate(-2px, -2px); }
.more-end { padding: 18px 0; }
.more-row { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.more-row span { color: var(--muted); }
.more-link {
  color: var(--text);
  border-bottom: 1px solid var(--magenta);
  padding-bottom: 2px;
  font-weight: 700;
}
.more-link:hover, .more-link:focus-visible { color: var(--amber); letter-spacing: .06em; }
.rhythm-cell {
  background: var(--lift);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 14px 14px;
  min-height: 112px;
}
.rhythm-cell b {
  display: block;
  color: var(--amber);
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.rhythm-cell span { display: block; color: var(--muted); margin-top: 6px; }
.data-bar { height: 4px; margin-top: 16px; background: #2A2420; }
.data-bar i { display: block; height: 100%; background: var(--teal); }
.still {
  aspect-ratio: 16 / 7;
  display: block;
  color: var(--text);
  margin-bottom: 8px;
}
.still.s1 { background: radial-gradient(circle at 20% 40%, rgba(226,160,74,.32), transparent 45%), linear-gradient(90deg, #241910, #12100E 72%); }
.still.s2 { background: radial-gradient(circle at 80% 30%, rgba(196,107,58,.38), transparent 42%), linear-gradient(90deg, #1C1814, #2A2118); }
.still:hover { transform: translate(-2px, -2px); }
.still { transition: transform .2s ease; }
.scene-note { color: var(--muted); margin: 0; }
.news-list { border-top: 1px solid var(--line); }
.news-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}
.news-row:hover strong { color: var(--amber); }
.news-row strong { font-weight: 500; }
.news-row time { color: var(--copper); white-space: nowrap; font-variant-numeric: tabular-nums; }
.cta-bar { background: #171410; }
.cta-row { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.cta-row p { margin: 0; color: var(--text); font-family: var(--serif); font-size: 1.25rem; }
.site-footer {
  background: #12100E;
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
}
.foot-row { display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-weight: 700; }
.foot-meta { color: var(--muted); display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.foot-meta a { border-bottom: 1px solid var(--magenta); }
.foot-meta a:hover { color: var(--amber); }
.button, .button.primary, .button.secondary { background: #E2A04A; color: #1A120C; }
@media screen and (max-width: 1023px) {
  .poster { max-width: 180px; }
}
@media screen and (max-width: 768px) {
  h1 { font-size: 26px; }
  h2 { font-size: 22px; }
  .cat-sub { font-size: 1rem; }
}
@media screen and (max-width: 639px) {
  :root { --pad: 40px; }
  .cat-head { padding: 24px 0 28px; }
  .cat-copy { padding-right: 0; }
  .poster-wrap { justify-content: flex-start; margin-top: 16px; }
  .poster { max-width: 168px; }
  .cta-row, .more-row { align-items: flex-start; flex-direction: column; }
  .still { aspect-ratio: 16 / 9; }
}
@media screen and (max-width: 520px) {
  .brand { font-size: 13px; }
  .btn { padding: 0 10px; min-height: 34px; }
  .news-row { flex-direction: column; gap: 4px; }
}