/* roulang page: index */
:root {
  --plum: #C2185B;
  --teal: #0E8F74;
  --teal-deep: #0A6B58;
  --apricot: #F26B2B;
  --apricot-deep: #D85A1E;
  --rice: #F7F1E8;
  --cream: #FFF8F2;
  --sand: #EFE6DC;
  --ink: #241C22;
  --muted: #5E5560;
  --line: #E2D5C8;
  --white: #fff;
  --warm: #E7DDD2;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(36, 28, 34, .08);
  --max: 1120px;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--rice);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 28px;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: 16px; line-height: 28px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 32px; line-height: 40px; font-weight: 700; }
h2 { font-size: 26px; line-height: 34px; font-weight: 700; }
h3 { font-size: 18px; line-height: 26px; font-weight: 700; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: var(--pad) 0; }
.s-rice { background: var(--rice); }
.s-cream { background: var(--cream); }
.s-sand { background: var(--sand); }
.kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(14, 143, 116, .12);
  color: var(--teal-deep);
  font-size: 13px;
  line-height: 20px;
  font-weight: 700;
}
.subhead { margin-top: 8px; color: var(--plum); font-size: 16px; line-height: 28px; font-weight: 700; }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.brandbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--rice);
  border-bottom: 1px solid var(--line);
}
.brandbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: var(--plum);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  flex: 0 0 auto;
}
.logo-text { display: flex; flex-direction: column; min-width: 0; }
.logo-text strong { font-size: 16px; line-height: 22px; color: var(--plum); white-space: nowrap; }
.logo-text small { font-size: 13px; line-height: 20px; color: var(--muted); }
.search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 4px 4px 14px;
  box-shadow: var(--shadow);
}
.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  outline: none;
  height: 36px;
}
.search input::placeholder { color: var(--muted); }
.channels { background: var(--cream); border-bottom: 1px solid var(--line); }
.channels-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0;
  scrollbar-width: thin;
}
.pill {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--rice);
  color: var(--ink);
  border: 1px solid var(--line);
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.pill:hover { border-color: var(--teal); color: var(--teal-deep); }
.pill:active { border-color: var(--teal); }
.pill.is-current { background: var(--plum); color: var(--white); border-color: var(--plum); }
.pill.is-current:hover { color: var(--white); }
.btn {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--apricot); color: var(--ink); }
.btn-primary:hover { background: var(--apricot-deep); transform: translateY(-1px); }
.btn-primary:active { background: var(--apricot-deep); transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--teal); }
.btn-ghost:hover { color: var(--teal-deep); border-color: var(--teal-deep); transform: translateY(-1px); }
.btn-ghost:active { transform: translateY(0); }
.btn:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}
.hero-grid, .solution-grid, .news-grid, .entry-grid, .metrics-grid, .final-grid, .scene-grid {
  display: grid;
  gap: 22px;
  align-items: stretch;
}
.hero-grid { grid-template-columns: 1.05fr .95fr; align-items: center; }
.hero-actions, .final-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 22px; }
.stage {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}
.ratio {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  background: var(--warm);
  overflow: hidden;
}
.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-size: 13px;
  line-height: 28px;
  font-weight: 700;
}
.sample {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: grid;
  gap: 8px;
}
.cap {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  border-bottom: 3px solid var(--teal);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 16px;
  line-height: 26px;
}
.cap-soft { opacity: .92; }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.quick-grid a {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--cream);
  font-size: 14px;
  transition: border-color .2s ease, color .2s ease;
}
.quick-grid a:hover { border-color: var(--teal); color: var(--plum); }
.fault-list { display: grid; gap: 14px; margin-top: 22px; }
.fault {
  background: var(--ink);
  color: var(--cream);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  transition: border-color .2s ease;
}
.fault:nth-child(1) { width: 100%; }
.fault:nth-child(2) { width: 92%; margin-left: 8%; }
.fault:nth-child(3) { width: 84%; margin-left: 4%; }
.fault:hover { border-color: var(--teal); }
.fault span {
  display: inline-block;
  color: var(--teal);
  font-size: 13px;
  line-height: 20px;
  font-weight: 700;
}
.fault h3 { color: var(--cream); margin: 4px 0; }
.fault p { color: #F3E7DC; }
.solution-grid { grid-template-columns: .9fr 1.1fr; margin-top: 8px; }
.sketch {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.sk-col {
  background: var(--sand);
  border-radius: 12px;
  padding: 12px;
}
.sk-col b { display: block; color: var(--plum); font-size: 13px; line-height: 20px; margin-bottom: 8px; }
.bar { height: 10px; border-radius: 999px; background: var(--teal); margin-top: 8px; }
.bar.short { width: 62%; background: var(--plum); }
.bar.mid { width: 80%; }
.constraints { display: grid; gap: 12px; }
.constraint {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 6px solid var(--teal);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  transition: border-color .2s ease;
}
.constraint:hover { border-color: var(--teal); }
.constraint h3 { margin-bottom: 4px; }
.split { display: grid; gap: 16px; margin-top: 18px; }
.split-block {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  transition: border-color .2s ease;
}
.split-block:hover { border-color: var(--teal); }
.split-block:first-child { min-height: 180px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-size: 13px;
  line-height: 20px;
  font-weight: 700;
}
.step-row {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  position: relative;
}
.step-row::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: var(--teal);
}
.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  transition: border-color .2s ease;
}
.step:hover { border-color: var(--teal); }
.step em {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--plum);
  color: var(--white);
  font-style: normal;
  font-weight: 700;
  margin-bottom: 10px;
}
.stats {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.stat {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px;
  transition: border-color .2s ease;
}
.stat:hover { border-color: var(--teal); }
.stat strong {
  display: block;
  color: var(--plum);
  font-size: 40px;
  line-height: 46px;
}
.stat b { display: block; margin: 4px 0 6px; }
.film {
  margin-top: 18px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.quote {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  transition: border-color .2s ease;
}
.quote:hover { border-color: var(--teal); }
.quote p { min-height: 84px; }
.who { min-height: 0 !important; margin-top: 12px; color: var(--teal-deep); font-size: 13px; line-height: 20px; font-weight: 700; }
.people { margin-top: 18px; display: grid; gap: 12px; }
.person {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  transition: border-color .2s ease;
}
.person:hover { border-color: var(--teal); }
.person i { display: block; border-radius: 999px; background: var(--plum); }
.person:nth-child(2) i { background: var(--teal); }
.person:nth-child(3) i { background: var(--apricot); }
.person:nth-child(4) i { background: var(--ink); }
.scene-grid { grid-template-columns: 1.45fr .8fr; margin-top: 18px; }
.scene {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  min-height: 220px;
  transition: border-color .2s ease;
}
.scene:hover { border-color: var(--teal); }
.scene-narrow { background: var(--ink); color: var(--cream); }
.scene-narrow h3, .scene-narrow p { color: var(--cream); }
.scene .ratio { margin-bottom: 14px; }
.news-grid { grid-template-columns: 1.35fr .8fr; margin-top: 18px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  transition: border-color .2s ease;
}
.card:hover { border-color: var(--teal); }
.news-feature h3, .news-item h3, .entry h3 { margin: 8px 0; }
.news-side { display: grid; gap: 12px; }
.meta { color: var(--muted); font-size: 13px; line-height: 20px; }
.more {
  margin-top: 12px;
  color: var(--plum);
  font-weight: 700;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.entry-grid { grid-template-columns: 1fr 1fr; margin-top: 18px; }
.entry p { color: var(--muted); }
.metrics-grid { grid-template-columns: 280px 1fr; margin-top: 18px; }
.countbox {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 18px;
  text-align: center;
}
.countbox span { display: block; font-size: 13px; line-height: 20px; color: #F3E7DC; }
.countbox strong { display: block; margin: 8px 0 4px; color: var(--plum); font-size: 72px; line-height: 1; }
.metric-list { display: grid; gap: 12px; }
.metric {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
  transition: border-color .2s ease;
}
.metric:hover { border-color: var(--teal); }
.metric b { color: var(--plum); font-size: 28px; line-height: 34px; }
.faq { margin-top: 18px; display: grid; gap: 10px; }
details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0 16px;
}
details[open] { border-color: var(--teal); }
summary {
  min-height: 52px;
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "＋"; margin-left: auto; color: var(--plum); font-weight: 700; }
details[open] summary::after { content: "－"; }
details p { padding-bottom: 14px; color: var(--muted); }
details a { color: var(--plum); font-weight: 700; }
.final { background: var(--ink); color: var(--cream); }
.final .lead, .final .subhead { color: #F3E7DC; }
.final .subhead { color: #F7B7A2; }
.final-grid { grid-template-columns: 1.1fr .9fr; align-items: center; }
.remind {
  background: var(--cream);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 16px;
  display: grid;
  gap: 8px;
}
.field { display: grid; gap: 4px; font-size: 13px; line-height: 20px; font-weight: 700; }
.field input {
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 0 12px;
  background: var(--white);
  color: var(--ink);
}
.form-note { color: var(--muted); font-size: 13px; line-height: 20px; font-weight: 400; }
.textlink {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--cream);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
}
.site-footer { background: var(--sand); padding: 36px 0 20px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr .8fr; gap: 18px; }
.site-footer strong { color: var(--plum); display: block; margin-bottom: 8px; }
.site-footer a, .site-footer p { display: block; color: var(--muted); min-height: 32px; }
.site-footer a:hover { color: var(--plum); }
.copy { margin-top: 18px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; line-height: 20px; }
@media (max-width: 1100px) {
  .hero-grid, .solution-grid, .news-grid, .entry-grid, .metrics-grid, .final-grid, .scene-grid, .split-block, .foot-grid {
    grid-template-columns: 1fr;
  }
  .step-row { grid-template-columns: 1fr 1fr; }
  .step-row::before { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1024px) {
  .logo-text strong { font-size: 15px; }
  .stat strong { font-size: 34px; line-height: 40px; }
}
@media (max-width: 768px) {
  .brandbar-inner { min-height: 64px; }
  .countbox strong { font-size: 56px; }
  .metric { grid-template-columns: 72px 1fr; }
}
@media (max-width: 720px) {
  :root { --pad: 40px; }
  h1 { font-size: 26px; line-height: 34px; }
  .logo-text small { display: none; }
  .channels-scroll {
    -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 28px), transparent);
    mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 28px), transparent);
    padding-right: 28px;
  }
  .fault:nth-child(n) { width: 100%; margin-left: 0; }
  .stats, .step-row, .quick-grid { grid-template-columns: 1fr 1fr; }
  .quote { flex-basis: 82%; }
}
@media (max-width: 520px) {
  .brandbar-inner { flex-wrap: wrap; padding: 10px 0; }
  .search { order: 3; flex: 1 1 100%; }
  .logo-text strong { font-size: 14px; }
  .stats, .step-row, .quick-grid, .foot-grid { grid-template-columns: 1fr; }
  .metric { grid-template-columns: 1fr; }
  .hero-actions .btn, .final-actions .btn, .remind .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category2 */
:root {
  --plum: #C2185B;
  --teal: #0E8F74;
  --teal-deep: #0A6B58;
  --apricot: #F26B2B;
  --apricot-deep: #D85A1E;
  --rice: #F7F1E8;
  --cream: #FFF8F2;
  --sand: #EFE6DC;
  --ink: #241C22;
  --muted: #5E5560;
  --line: #E2D5C8;
  --white: #fff;
  --warm: #E7DDD2;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(36, 28, 34, .08);
  --max: 1120px;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--rice);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 28px;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: 16px; line-height: 28px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 32px; line-height: 40px; font-weight: 700; }
h2 { font-size: 26px; line-height: 34px; font-weight: 700; }
h3 { font-size: 18px; line-height: 26px; font-weight: 700; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: var(--pad) 0; }
.bg-cream { background: var(--cream); }
.bg-sand { background: var(--sand); }
.bg-rice { background: var(--rice); }
.lead { margin-top: 12px; color: var(--muted); max-width: 760px; }
.brandbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--rice);
  border-bottom: 1px solid var(--line);
}
.brandbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: var(--plum);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  flex: 0 0 auto;
}
.logo-text { display: flex; flex-direction: column; min-width: 0; }
.logo-text strong { font-size: 16px; line-height: 22px; color: var(--plum); white-space: nowrap; }
.logo-text small { font-size: 13px; line-height: 20px; color: var(--muted); }
.search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 4px 4px 14px;
  box-shadow: var(--shadow);
}
.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  outline: none;
  height: 36px;
}
.search input::placeholder { color: var(--muted); }
.channels { background: var(--cream); border-bottom: 1px solid var(--line); position: relative; }
.channels-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 28px 12px 0;
  scrollbar-width: thin;
}
.channels::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 36px;
  background: linear-gradient(90deg, rgba(255, 248, 242, 0), var(--cream));
  pointer-events: none;
}
.pill {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--rice);
  color: var(--ink);
  border: 1px solid var(--line);
  transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}
.pill:hover { border-color: var(--teal); color: var(--teal-deep); }
.pill:active { border-color: var(--teal); }
.pill.is-current { background: var(--plum); color: var(--white); border-color: var(--plum); }
.pill.is-current:hover { color: var(--white); }
.btn {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  background: transparent;
  color: var(--ink);
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--apricot); color: var(--ink); }
.btn-primary:hover { background: var(--apricot-deep); transform: translateY(-1px); }
.btn-primary:active { background: var(--apricot-deep); transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--teal); }
.btn-ghost:hover { color: var(--teal-deep); border-color: var(--teal-deep); transform: translateY(-1px); }
.btn-ghost:active { transform: translateY(0); }
.btn:focus-visible, a:focus-visible, input:focus-visible, button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-size: 13px;
  line-height: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.rail {
  margin-top: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px 14px;
  overflow: hidden;
}
.rail-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  position: relative;
}
.rail-track::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 18px;
  height: 3px;
  background: var(--teal);
}
.rail-stop {
  position: relative;
  text-align: center;
  min-width: 0;
}
.rail-dot {
  width: 16px;
  height: 16px;
  margin: 11px auto 8px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--teal);
  position: relative;
  z-index: 1;
}
.rail-stop.is-wait .rail-dot { border-color: var(--plum); background: var(--plum); }
.rail-stop strong { display: block; font-size: 13px; line-height: 20px; }
.rail-stop span { display: block; color: var(--muted); font-size: 13px; line-height: 20px; }
.time-list { margin-top: 22px; display: grid; gap: 14px; }
.time-item {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 16px;
  align-items: stretch;
}
.time-col {
  background: var(--sand);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.time-col time { color: var(--plum); font-weight: 700; font-size: 18px; line-height: 26px; }
.time-col span { color: var(--muted); font-size: 13px; line-height: 20px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  transition: border-color .2s ease;
}
.card:hover { border-color: var(--teal); }
.card p { margin-top: 8px; color: var(--muted); }
.card h3 a:hover { color: var(--plum); }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-size: 13px;
  line-height: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.tag-wait { background: transparent; color: var(--plum); border: 1px solid var(--plum); }
.ep-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.ep-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  align-items: center;
  transition: border-color .2s ease;
}
.ep-card:hover { border-color: var(--teal); }
.ep-card .k { color: var(--muted); font-size: 13px; line-height: 20px; }
.ep-card .v { font-weight: 700; }
.ep-card .v em { font-style: normal; color: var(--plum); font-size: 22px; line-height: 28px; }
.rhythm-box {
  margin-top: 18px;
  max-width: 760px;
  background: var(--white);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.rhythm-box p + p { margin-top: 10px; }
.quote-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
blockquote {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px 20px;
  border-left: 4px solid var(--plum);
}
blockquote p { font-size: 18px; line-height: 30px; }
blockquote cite { display: block; margin-top: 12px; color: var(--muted); font-size: 13px; line-height: 20px; font-style: normal; }
.more-row {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.note-bar {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.note-bar i { background: var(--plum); display: block; }
.note-bar div { padding: 18px 18px 18px 0; }
.note-bar p { margin-top: 8px; color: var(--muted); }
.remind { background: var(--ink); color: #F3E7DC; }
.remind h2, .remind p { color: #F3E7DC; }
.remind .lead { color: #E7DDD2; }
.remind-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.day-chip {
  min-width: 120px;
  text-align: center;
  background: rgba(255, 248, 242, .08);
  border: 1px solid rgba(255, 248, 242, .18);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.day-chip b { display: block; color: var(--apricot); font-size: 32px; line-height: 40px; }
.day-chip span { font-size: 13px; line-height: 20px; color: #E7DDD2; }
.site-footer { background: #1B1418; color: #F3E7DC; padding: 48px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 22px; }
.site-footer strong { color: #fff; font-size: 16px; line-height: 26px; }
.site-footer p { color: #D9CBBF; margin-top: 8px; }
.site-footer a { display: flex; align-items: center; min-height: 36px; color: #F3E7DC; }
.site-footer a:hover { color: #fff; }
.copy {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 248, 242, .16);
  font-size: 13px;
  line-height: 20px;
  color: #D9CBBF;
}
@media (max-width: 1100px) {
  .ep-grid { grid-template-columns: 1fr 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --pad: 40px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .remind-row, .more-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 720px) {
  h1 { font-size: 26px; line-height: 34px; }
  h2 { font-size: 22px; line-height: 30px; }
  .brandbar-inner { flex-wrap: wrap; padding: 10px 0; }
  .search { order: 3; flex: 1 1 100%; }
  .logo-text strong { font-size: 15px; }
  .time-item { grid-template-columns: 1fr; }
  .rail-track { display: flex; overflow-x: auto; padding-bottom: 6px; }
  .rail-stop { flex: 0 0 96px; }
  .ep-grid { grid-template-columns: 1fr; }
  .day-chip { width: 100%; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 32px)); }
  .foot-grid { grid-template-columns: 1fr; }
  .search .btn { padding: 0 12px; }
}

/* roulang page: category1 */
:root {
  --plum: #C2185B;
  --teal: #0E8F74;
  --teal-deep: #0A6B58;
  --apricot: #F26B2B;
  --apricot-deep: #D85A1E;
  --rice: #F7F1E8;
  --cream: #FFF8F2;
  --sand: #EFE6DC;
  --ink: #241C22;
  --muted: #5E5560;
  --line: #E2D5C8;
  --white: #fff;
  --warm: #E7DDD2;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(36, 28, 34, .08);
  --max: 1120px;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--rice);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 28px;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: 16px; line-height: 28px; }
button { color: inherit; }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1 { font-size: 32px; line-height: 40px; font-weight: 700; }
h2 { font-size: 26px; line-height: 34px; font-weight: 700; }
h3 { font-size: 18px; line-height: 26px; font-weight: 700; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: var(--pad) 0; }
.sec-cream { background: var(--cream); }
.sec-rice { background: var(--rice); }
.sec-sand { background: var(--sand); }
.subhead { margin-top: 8px; color: var(--muted); max-width: 640px; }
.brandbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--rice);
  border-bottom: 1px solid var(--line);
}
.brandbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: var(--plum);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  flex: 0 0 auto;
}
.logo-text { display: flex; flex-direction: column; min-width: 0; }
.logo-text strong { font-size: 16px; line-height: 22px; color: var(--plum); white-space: nowrap; }
.logo-text small { font-size: 13px; line-height: 20px; color: var(--muted); }
.search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  min-height: 52px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 4px 4px 14px;
  box-shadow: var(--shadow);
}
.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  outline: none;
  height: 36px;
}
.search input::placeholder { color: var(--muted); }
.channels {
  position: relative;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}
.channels-scroll {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 28px 12px 0;
  scrollbar-width: thin;
}
.channels::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 28px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 248, 242, 0), var(--cream));
}
.pill {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--rice);
  color: var(--ink);
  border: 1px solid var(--line);
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.pill:hover { border-color: var(--teal); color: var(--teal-deep); }
.pill:active { border-color: var(--teal); }
.pill.is-current { background: var(--plum); color: var(--white); border-color: var(--plum); }
.pill.is-current:hover { color: var(--white); }
.btn {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--apricot); color: var(--ink); }
.btn-primary:hover { background: var(--apricot-deep); transform: translateY(-1px); }
.btn-primary:active { background: var(--apricot-deep); transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--teal); }
.btn-ghost:hover { color: var(--teal-deep); border-color: var(--teal-deep); transform: translateY(-1px); }
.btn-ghost:active { transform: translateY(0); }
.btn:focus-visible, a:focus-visible, input:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-size: 13px;
  line-height: 20px;
  font-weight: 700;
}
.tag-plum { background: var(--plum); }
.tag-apricot { background: var(--apricot); color: var(--ink); }
.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-size: 13px;
  line-height: 28px;
  font-weight: 700;
}
.meta { color: var(--muted); font-size: 13px; line-height: 20px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  transition: border-color .2s ease;
}
.card:hover { border-color: var(--teal); }
.card h3 { margin: 8px 0; }
.mast {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 22px;
}
.filterbar {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.line-list { display: grid; gap: 14px; margin-top: 18px; }
.line-card {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
  align-items: stretch;
}
.line-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.line-copy p { color: var(--ink); }
.line-copy h3 a:hover { color: var(--plum); }
.line-copy .btn { margin-top: 8px; }
.frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--warm);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  padding: 12px;
  min-width: 0;
}
.cue-wrap { width: 100%; display: grid; gap: 6px; min-width: 0; }
.cue {
  margin: 0;
  background: var(--teal);
  color: var(--white);
  border-radius: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  overflow-x: auto;
}
.cue-date { color: var(--ink); }
.tier-list { display: grid; gap: 12px; margin-top: 18px; }
.tier {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 6px solid var(--teal);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.tier:nth-child(2) { border-left-color: var(--plum); }
.tier:nth-child(3) { border-left-color: var(--apricot); }
.tier p { color: var(--muted); margin-top: 4px; }
.order { margin-top: 18px; }
.order li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.order li:last-child { border-bottom: 0; }
.num {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: var(--plum);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
}
.order h3 { margin-bottom: 4px; }
.order p { color: var(--muted); }
.pick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 18px;
}
.pick p { margin: 8px 0 14px; color: var(--ink); }
.pick .meta { display: block; margin-bottom: 4px; }
.more-row, .remind-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.more-row {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.more-row p { max-width: 720px; }
.faq { margin-top: 18px; display: grid; gap: 10px; }
details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 4px 16px;
  transition: border-color .2s ease;
}
details[open] { border-color: var(--teal); }
summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 18px;
  line-height: 26px;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
details p { color: var(--muted); padding: 0 0 12px; }
details a { color: var(--plum); font-weight: 700; }
details a:hover { color: var(--teal-deep); }
.remind { background: var(--ink); color: var(--cream); }
.remind h2, .remind p { color: var(--cream); }
.remind p { margin-top: 8px; color: #F3E7DC; }
.site-footer {
  background: #1B1418;
  color: #F3E7DC;
  padding: 36px 0 20px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 22px;
}
.site-footer strong { color: var(--white); display: block; margin-bottom: 8px; font-size: 16px; line-height: 26px; }
.site-footer p { margin: 0; color: #D9CBBF; font-size: 14px; line-height: 24px; }
.site-footer a {
  display: flex;
  align-items: center;
  min-height: 36px;
  color: #F3E7DC;
  transition: color .2s ease;
}
.site-footer a:hover { color: var(--white); }
.copy {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: #D9CBBF;
  font-size: 13px;
  line-height: 20px;
}
@media (max-width: 1100px) {
  .line-card, .pick-grid, .foot-grid { grid-template-columns: 1fr 1fr; }
  .line-card { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --pad: 40px; }
  h1 { font-size: 26px; line-height: 34px; }
  .brandbar-inner { flex-wrap: wrap; padding: 10px 0; }
  .search { order: 3; flex: 1 1 100%; }
  .mast, .more-row, .remind-row { flex-direction: column; align-items: flex-start; }
  .filterbar { width: 100%; }
  .tier { grid-template-columns: 1fr; }
  .pick-grid, .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 32px)); }
  .logo-text strong { white-space: normal; }
  .order li { grid-template-columns: 44px 1fr; }
  .num { width: 44px; height: 44px; }
}