/* roulang page: index */
:root {
  --amber: #C9840A;
  --amber-deep: #8C5A12;
  --brown: #6B4428;
  --night: #141210;
  --ivory: #F4EFE6;
  --ivory-deep: #E9E1D4;
  --card: #FBF7F0;
  --ink: #1C1916;
  --muted: #6F675F;
  --line: rgba(28, 25, 22, .12);
  --night-line: rgba(244, 239, 230, .14);
  --radius: 3px;
  --radius-btn: 4px;
  --shadow: 0 8px 18px rgba(28, 25, 22, .08);
  --max: 1180px;
  --header-h: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button, input, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p, ul, ol, dl, h1, h2, h3 { margin: 0; }
ul { padding: 0; list-style: none; }
::selection { background: var(--amber); color: var(--ink); }
[hidden] { display: none !important; }
.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--amber);
  color: var(--ink);
  padding: 8px 12px;
  z-index: 80;
}
.skip:focus { top: 12px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--night);
  color: var(--ivory);
  border-bottom: 1px solid var(--night-line);
}
.header-bar {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--ivory);
  white-space: nowrap;
}
.logo-mark {
  width: 8px;
  height: 8px;
  margin-left: 8px;
  background: var(--amber);
  border-radius: 1px;
  flex: none;
}
.nav-link {
  color: var(--ivory);
  font-size: 14px;
  line-height: 1.4;
  padding: 8px 0 6px;
  background-image: linear-gradient(var(--amber), var(--amber));
  background-repeat: no-repeat;
  background-size: 0 2px;
  background-position: left bottom;
  transition: background-size .18s ease, color .18s ease;
}
.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active { background-size: 100% 2px; }
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(201, 132, 10, .7);
  color: #F4EFE6;
  font-size: 12px;
  line-height: 1;
  background: transparent;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.chip:hover { border-color: var(--amber); color: var(--amber); }
.chip.is-current,
.chip[aria-current="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.icon-btn {
  min-height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-btn);
  border: 1px solid rgba(244, 239, 230, .28);
  background: transparent;
  color: var(--ivory);
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.icon-btn:hover { border-color: var(--amber); color: var(--amber); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1.2;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--amber);
  color: var(--ink);
}
.btn-primary:hover { background: var(--amber-deep); color: #FBF7F0; }
.btn-night {
  background: #241c16;
  color: var(--amber);
  border-color: var(--amber);
}
.btn-night:hover { background: var(--amber); color: var(--ink); }
.btn-line {
  background: transparent;
  color: var(--brown);
  border-color: var(--brown);
}
.btn-line:hover { background: var(--brown); color: var(--ivory); }
.link-quiet {
  color: var(--brown);
  font-weight: 700;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.link-quiet:hover { border-bottom-color: var(--brown); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}
.search-panel {
  border-top: 1px solid var(--night-line);
  background: #1c1916;
  padding: 16px 0 20px;
}
.search-row { display: flex; gap: 10px; align-items: center; }
.search-row label { color: #D9D1C7; font-size: 14px; white-space: nowrap; }
.search-row input {
  flex: 1;
  min-width: 0;
  background: var(--ivory);
  color: var(--ink);
  border: 1px solid transparent;
  border-radius: var(--radius);
  min-height: 44px;
  padding: 0 12px;
}
.drawer {
  border-top: 1px solid var(--night-line);
  background: var(--night);
  padding: 12px 0 20px;
}
.drawer-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
}
.drawer-nav a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--night-line);
  color: var(--ivory);
}
.drawer-cta { width: 100%; margin-top: 16px; }
main { background: var(--ivory); }
.section { padding: 88px 0; }
.section.alt { background: var(--ivory-deep); }
.section.night { background: var(--night); color: var(--ivory); }
.hero { padding-top: 72px; padding-bottom: 92px; }
h1 {
  font-size: 68px;
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.section-title {
  font-size: 38px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
h1::after,
.section-title::after {
  content: "";
  display: block;
  width: 36px;
  height: 3px;
  margin-top: 14px;
  background: var(--amber);
}
.section.night .section-title { color: #F4EFE6; }
.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}
.section.night .lead { color: #D4CCC2; }
.hero-sub {
  max-width: 28em;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.card-title {
  font-size: 22px;
  line-height: 1.35;
  font-weight: 700;
}
.ticket {
  position: relative;
  display: block;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 22px 36px;
  box-shadow: 0 0 0 rgba(28, 25, 22, 0);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ticket::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 12px;
  bottom: 12px;
  border-left: 1px dashed var(--brown);
}
a.ticket:hover,
.ticket.lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(107, 68, 40, .35);
}
.hero-ticket { min-height: 100%; padding: 32px 28px 32px 46px; }
.meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--brown);
  font-size: 13px;
  margin-bottom: 10px;
}
.num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.mini-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid var(--brown);
  color: var(--brown);
  font-size: 12px;
  line-height: 1;
}
.mini-chip.on {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.kv {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px 16px;
  margin-top: 22px;
}
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 700; }
.note { margin-top: 12px; color: var(--muted); line-height: 1.75; }
.stat b {
  display: block;
  font-size: 64px;
  line-height: .95;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.04em;
}
.stat span { display: block; margin-top: 8px; color: #D4CCC2; font-size: 14px; }
.step-no {
  display: block;
  color: var(--amber);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 10px;
}
.rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 2px 12px;
}
.rail .ticket {
  flex: 0 0 280px;
  scroll-snap-align: start;
}
.rail::-webkit-scrollbar,
.partner-row::-webkit-scrollbar,
.drawer-chips::-webkit-scrollbar { height: 6px; }
.rail::-webkit-scrollbar-thumb,
.partner-row::-webkit-scrollbar-thumb { background: rgba(107, 68, 40, .35); border-radius: 99px; }
.wall-copy { margin-top: 12px; color: var(--muted); max-width: 36em; }
.tl-row {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 18px 28px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.tl-row:last-child { border-bottom: 1px solid var(--line); }
.tl-time {
  color: var(--brown);
  font-weight: 700;
  padding-top: 2px;
}
.tl-row:hover .card-title { color: var(--amber-deep); }
.news-list a {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.news-list li:last-child a { border-bottom: 1px solid var(--line); }
.news-list a:hover strong { color: var(--amber-deep); }
.news-list small { display: block; color: var(--muted); line-height: 1.7; }
.more {
  display: inline-flex;
  margin-top: 16px;
  color: var(--brown);
  font-weight: 700;
  border-bottom: 1px solid var(--brown);
}
.more:hover { color: var(--amber-deep); border-bottom-color: var(--amber-deep); }
.voice-list li {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 12px 28px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.voice-list li:last-child { border-bottom: 1px solid var(--line); }
.who strong { display: block; font-size: 18px; }
.who span { color: var(--muted); }
.partner-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 28px;
  overflow-x: auto;
  margin-top: 28px;
  padding-bottom: 8px;
}
.partner-row li {
  color: #8d8680;
  font-size: 16px;
  letter-spacing: .08em;
  white-space: nowrap;
}
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 18px 4px;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink);
}
.faq-q:hover { color: var(--amber-deep); }
.faq-mark { color: var(--amber); flex: none; }
.faq-a {
  display: none;
  background: #e7dfd2;
  padding: 4px 12px 16px;
  color: var(--ink);
}
.faq-item.is-open .faq-a { display: block; }
.assure {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 28px;
}
.assure li { padding: 22px 18px 22px 0; }
.assure li + li { border-left: 1px solid var(--line); padding-left: 18px; }
.assure strong { display: block; font-size: 18px; margin-bottom: 6px; }
.assure p { color: var(--muted); }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field input,
.field textarea {
  width: 100%;
  background: var(--ivory);
  color: var(--ink);
  border: 1px solid rgba(111, 103, 95, .45);
  border-radius: var(--radius);
  padding: 12px 14px;
  line-height: 1.6;
}
.field textarea { min-height: 128px; resize: vertical; }
.field input:focus,
.field textarea:focus { border-color: var(--amber); }
.field.is-error input,
.field.is-error textarea { border-color: var(--brown); }
.err { display: none; color: var(--brown); font-size: 13px; margin-top: 6px; }
.is-error .err { display: block; }
.form-note { min-height: 1.8em; margin-top: 12px; color: var(--brown); }
.contact-ticket .btn { margin-top: 22px; }
input::placeholder,
textarea::placeholder { color: #8a8178; }
.site-footer {
  background: var(--night);
  color: #F4EFE6;
  padding: 72px 0 28px;
}
.foot-title { font-size: 14px; color: #D4CCC2; margin-bottom: 12px; }
.foot-links a,
.foot-brand p { color: #C9C1B7; display: block; padding: 4px 0; }
.foot-links a:hover { color: var(--amber); }
.foot-brand .logo { margin-bottom: 12px; }
.copy {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px solid var(--night-line);
  color: #A39B93;
  font-size: 14px;
}
.rise { animation: rise .45s ease both; }
.rise:nth-child(2) { animation-delay: 40ms; }
.rise:nth-child(3) { animation-delay: 80ms; }
.rise:nth-child(4) { animation-delay: 120ms; }
.rise:nth-child(5) { animation-delay: 160ms; }
.rise:nth-child(6) { animation-delay: 200ms; }
@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 1279px) {
  h1 { font-size: 60px; }
  .section-title { font-size: 34px; }
}
@media (max-width: 1023px) {
  h1 { font-size: 52px; }
  .header-bar { gap: 12px; }
  .section { padding: 64px 0; }
}
@media (max-width: 767px) {
  .section, .hero { padding: 48px 0; }
  h1 { font-size: 40px; }
  .section-title { font-size: 32px; }
  .card-title { font-size: 18px; }
  .hero-sub { font-size: 16px; }
  .stat b { font-size: 40px; }
  .tl-row,
  .news-list a,
  .voice-list li,
  .assure { grid-template-columns: 1fr; }
  .assure li + li { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 18px; }
  .kv { grid-template-columns: 72px 1fr; }
  .search-row { flex-wrap: wrap; }
  .search-row label { width: 100%; }
}
@media (max-width: 519px) {
  .logo { font-size: 14px; }
  .icon-btn { padding: 0 8px; min-height: 38px; }
  h1 { font-size: 34px; }
  .ticket { padding: 18px 16px 18px 30px; }
  .hero-ticket { padding: 22px 16px 22px 30px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise { animation: none; }
  .ticket:hover,
  .btn:hover,
  .btn:active { transform: none; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* roulang page: category2 */
:root {
 --amber: #C9840A;
 --amber-deep: #8C5A12;
 --brown: #6B4428;
 --night: #141210;
 --ivory: #F4EFE6;
 --ivory-deep: #E9E1D4;
 --card: #FBF7F0;
 --ink: #1C1916;
 --muted: #6F675F;
 --line: rgba(28, 25, 22, .12);
 --night-line: rgba(244, 239, 230, .14);
 --radius: 3px;
 --radius-btn: 4px;
 --shadow: 0 8px 18px rgba(28, 25, 22, .08);
 --max: 1180px;
 --header-h: 72px;
}
/* roulang page: category2 */
:root {
 --amber: #C9840A;
 --amber-deep: #8C5A12;
 --brown: #6B4428;
 --night: #141210;
 --ivory: #F4EFE6;
 --ivory-deep: #E9E1D4;
 --card: #FBF7F0;
 --ink: #1C1916;
 --muted: #6F675F;
 --line: rgba(28, 25, 22, .12);
 --night-line: rgba(244, 239, 230, .14);
 --radius: 3px;
 --radius-btn: 4px;
 --shadow: 0 8px 18px rgba(28, 25, 22, .08);
 --max: 1180px;
 --header-h: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--night);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
 font-size: 16px;
 line-height: 1.8;
 text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button, input, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: var(--night);
 color: var(--ivory);
 border-bottom: 1px solid var(--night-line);
}
.header-bar {
 min-height: var(--header-h);
 display: flex;
 align-items: center;
 gap: 18px;
}
.logo {
 display: inline-flex;
 align-items: center;
 font-weight: 700;
 font-size: 18px;
 letter-spacing: -0.02em;
 color: var(--ivory);
 white-space: nowrap;
}
.logo-mark {
 width: 8px;
 height: 8px;
 margin-left: 8px;
 background: var(--amber);
 border-radius: 1px;
 flex: none;
}
.nav-link {
 color: var(--ivory);
 font-size: 14px;
 line-height: 1.4;
 padding: 8px 0 6px;
 background-image: linear-gradient(var(--amber), var(--amber));
 background-repeat: no-repeat;
 background-size: 0 2px;
 background-position: left bottom;
 transition: background-size .18s ease, color .18s ease;
}
.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active { background-size: 100% 2px; }
.chip {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 28px;
 padding: 0 12px;
 border-radius: 999px;
 border: 1px solid rgba(201, 132, 10, .7);
 color: #F4EFE6;
 font-size: 12px;
 line-height: 1;
 background: transparent;
 transition: background-color .18s ease, color .18s ease, border-color .18s ease;
 white-space: nowrap;
}
.chip:hover { border-color: var(--amber); color: var(--amber); }
.chip.is-current,
.chip[aria-current="true"] {
 background: var(--amber);
 border-color: var(--amber);
 color: var(--ink);
}
.icon-btn {
 min-height: 40px;
 padding: 0 12px;
 border-radius: var(--radius-btn);
 border: 1px solid rgba(244, 239, 230, .28);
 background: transparent;
 color: var(--ivory);
 transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.icon-btn:hover,
.icon-btn[aria-expanded="true"] { border-color: var(--amber); color: var(--amber); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: var(--radius-btn);
 border: 1px solid transparent;
 font-weight: 700;
 line-height: 1.2;
 transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--amber); color: var(--ink); }
.btn-primary:hover { background: var(--amber-deep); color: #FBF7F0; }
.btn-night {
 background: #241c16;
 color: var(--amber);
 border-color: var(--amber);
}
.btn-night:hover { background: var(--amber); color: var(--ink); }
.btn-line {
 background: transparent;
 color: var(--brown);
 border-color: var(--brown);
}
.btn-line:hover { background: var(--brown); color: var(--ivory); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
 outline: 2px solid var(--amber);
 outline-offset: 3px;
}
.search-panel {
 border-top: 1px solid var(--night-line);
 background: #1c1916;
 padding: 16px 0 20px;
}
.search-row { display: flex; gap: 10px; align-items: center; }
.search-row label { color: #D9D1C7; font-size: 14px; white-space: nowrap; }
.search-row input {
 flex: 1;
 min-width: 0;
 background: var(--ivory);
 color: var(--ink);
 border: 1px solid transparent;
 border-radius: var(--radius);
 min-height: 44px;
 padding: 0 12px;
}
.search-row input:focus { border-color: var(--amber); outline: none; }
.search-row input.is-error { border-color: var(--brown); }
.drawer {
 border-top: 1px solid var(--night-line);
 background: var(--night);
 padding: 12px 0 20px;
}
.drawer-chips {
 display: flex;
 gap: 8px;
 overflow-x: auto;
 padding-bottom: 12px;
}
.drawer-nav a {
 display: block;
 padding: 14px 0;
 border-bottom: 1px solid var(--night-line);
 color: var(--ivory);
}
.drawer-nav a.is-active { box-shadow: inset 0 -2px 0 var(--amber); }
.drawer-cta { width: 100%; margin-top: 16px; }
main { background: var(--ivory); }
.section { padding: 88px 0; }
.section.alt { background: var(--ivory-deep); }
.section.night { background: var(--night); color: var(--ivory); }
.section-title {
 font-size: 38px;
 line-height: 1.2;
 font-weight: 700;
 letter-spacing: -0.02em;
 margin: 0 0 16px;
}
h1::after,
.section-title::after {
 content: "";
 display: block;
 width: 36px;
 height: 3px;
 margin-top: 14px;
 background: var(--amber);
}
.section.night .section-title { color: #F4EFE6; }
.lead {
 max-width: 720px;
 color: var(--muted);
 font-size: 16px;
 line-height: 1.8;
}
.section.night .lead { color: #D4CCC2; }
.card-title {
 font-size: 20px;
 line-height: 1.35;
 font-weight: 700;
}
.meta {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 align-items: center;
 color: var(--brown);
 font-size: 13px;
 margin-bottom: 8px;
}
.mini-chip {
 display: inline-flex;
 align-items: center;
 min-height: 24px;
 padding: 0 8px;
 border-radius: 999px;
 border: 1px solid var(--brown);
 color: var(--brown);
 font-size: 12px;
 line-height: 1;
}
.mini-chip.on {
 background: var(--amber);
 border-color: var(--amber);
 color: var(--ink);
}
.num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.ticket {
 position: relative;
 display: block;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 18px 20px 18px 36px;
 transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ticket::before {
 content: "";
 position: absolute;
 left: 14px;
 top: 12px;
 bottom: 12px;
 border-left: 1px dashed var(--brown);
}
a.ticket:hover,
.ticket.lift:hover {
 transform: translateY(-2px);
 box-shadow: var(--shadow);
 border-color: rgba(107, 68, 40, .35);
}
.cat-head { padding: 40px 0 28px; background: var(--ivory); }
.cat-head h1 {
 font-size: 40px;
 line-height: 1.15;
 font-weight: 700;
 letter-spacing: -0.03em;
}
.scope { padding: 8px 0 36px; background: var(--ivory); }
.scope-bar {
 display: grid;
 grid-template-columns: 1.1fr .9fr 1.2fr;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
}
.scope-bar div { padding: 18px 22px 16px; }
.scope-bar div + div { border-left: 1px dashed rgba(107, 68, 40, .45); }
.scope-bar span {
 display: block;
 color: var(--muted);
 font-size: 13px;
 line-height: 1.4;
}
.scope-bar strong {
 display: block;
 margin-top: 4px;
 font-size: 20px;
 line-height: 1.35;
 font-weight: 700;
}
.tl { position: relative; }
.tl::before {
 content: "";
 position: absolute;
 left: 146px;
 top: 12px;
 bottom: 12px;
 border-left: 1px dashed rgba(107, 68, 40, .45);
}
.tl-row {
 display: grid;
 grid-template-columns: 128px 1fr;
 gap: 8px 28px;
 align-items: start;
 padding: 20px 8px;
 border-top: 1px solid var(--line);
 position: relative;
 transition: background-color .18s ease, transform .18s ease;
 animation: rise .45s ease both;
}
.tl-row:last-child { border-bottom: 1px solid var(--line); }
.tl-row:nth-child(2) { animation-delay: 40ms; }
.tl-row:nth-child(3) { animation-delay: 80ms; }
.tl-row:nth-child(4) { animation-delay: 120ms; }
.tl-row:nth-child(5) { animation-delay: 160ms; }
.tl-row:nth-child(6) { animation-delay: 200ms; }
.tl-row:hover { background: rgba(201, 132, 10, .06); transform: translateY(-2px); }
.tl-row:hover .card-title { color: var(--amber-deep); }
.tl-time {
 font-size: 22px;
 font-weight: 700;
 line-height: 1.3;
 color: var(--ink);
}
.tl-row p { color: var(--muted); margin-top: 4px; }
.now-list { display: grid; gap: 12px; }
.now-list .ticket p { color: var(--muted); margin-top: 6px; }
.compare {
 display: grid;
 grid-template-columns: 1fr 1fr;
 border: 1px solid var(--line);
 background: var(--card);
 border-radius: var(--radius);
 overflow: hidden;
}
.compare article { padding: 28px 28px 32px; }
.compare article + article { border-left: 1px dashed rgba(107, 68, 40, .5); }
.compare h3 { font-size: 22px; line-height: 1.3; font-weight: 700; margin-bottom: 14px; }
.compare li {
 padding: 12px 0;
 border-top: 1px solid var(--line);
 color: var(--ink);
}
.compare li span { display: block; color: var(--muted); font-size: 14px; }
.article-list { border-top: 1px solid var(--line); }
.article-list a {
 display: flex;
 justify-content: space-between;
 gap: 16px;
 align-items: baseline;
 padding: 16px 0;
 border-bottom: 1px solid var(--line);
 font-weight: 700;
 font-size: 18px;
 transition: color .18s ease;
}
.article-list a:hover { color: var(--amber-deep); }
.article-list small { color: var(--brown); font-weight: 400; font-size: 13px; white-space: nowrap; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
 list-style: none;
 cursor: pointer;
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 16px;
 font-weight: 700;
 font-size: 18px;
 line-height: 1.45;
 padding: 18px 0;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
 content: "+";
 color: var(--amber-deep);
 font-size: 22px;
 line-height: 1;
 flex: none;
}
.faq-item[open] summary::after { content: "–"; }
.faq-a {
 background: var(--ivory-deep);
 padding: 14px 16px;
 margin-bottom: 12px;
 color: var(--ink);
}
.end-cta .cta-row {
 display: flex;
 align-items: flex-end;
 justify-content: space-between;
 gap: 28px;
}
.site-footer {
 background: var(--night);
 color: var(--ivory);
 padding: 64px 0 28px;
}
.foot-brand p {
 color: #D4CCC2;
 max-width: 28em;
 margin-top: 12px;
 line-height: 1.8;
}
.foot-title {
 color: var(--amber);
 font-weight: 700;
 font-size: 14px;
 margin: 0 0 12px;
}
.foot-title::after { display: none; }
.foot-links a {
 display: block;
 color: #D9D1C7;
 padding: 6px 0;
 font-size: 14px;
 transition: color .18s ease;
}
.foot-links a:hover { color: var(--amber); }
.copy {
 margin-top: 36px;
 padding-top: 18px;
 border-top: 1px solid var(--night-line);
 color: #A79F96;
 font-size: 13px;
}
.rail::-webkit-scrollbar,
.drawer-chips::-webkit-scrollbar { height: 6px; }
.rail::-webkit-scrollbar-thumb,
.drawer-chips::-webkit-scrollbar-thumb { background: rgba(107, 68, 40, .35); border-radius: 99px; }
@keyframes rise {
 from { opacity: 0; transform: translateY(6px); }
 to { opacity: 1; transform: none; }
}
@media (min-width: 1024px) {
 .cat-head h1 { font-size: 56px; }
}
@media (max-width: 1023px) {
 .section { padding: 64px 0; }
 .section-title { font-size: 32px; }
 .tl::before { left: 118px; }
 .tl-row { grid-template-columns: 96px 1fr; }
}
@media (max-width: 767px) {
 .section { padding: 48px 0; }
 .section-title { font-size: 30px; }
 .cat-head { padding: 28px 0 12px; }
 .cat-head h1 { font-size: 34px; }
 .scope { padding-bottom: 28px; }
 .scope-bar,
 .compare,
 .end-cta .cta-row { grid-template-columns: 1fr; display: grid; }
 .scope-bar div + div,
 .compare article + article {
 border-left: 0;
 border-top: 1px dashed rgba(107, 68, 40, .45);
 }
 .tl::before { left: 7px; }
 .tl-row {
 grid-template-columns: 1fr;
 gap: 2px;
 padding: 16px 0 16px 22px;
 }
 .tl-time { font-size: 18px; }
 .end-cta .cta-row { align-items: flex-start; }
 .header-bar { gap: 10px; }
}
@media (max-width: 520px) {
 .section { padding: 40px 0; }
 .logo { font-size: 14px; }
 .section-title { font-size: 28px; }
 .cat-head h1 { font-size: 30px; }
 .icon-btn { padding: 0 8px; min-height: 36px; }
 .article-list a { font-size: 16px; align-items: flex-start; flex-direction: column; gap: 4px; }
 .scope-bar strong { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 *, *::before, *::after {
 animation: none !important;
 transition: none !important;
 }
 .tl-row:hover,
 a.ticket:hover,
 .ticket.lift:hover,
 .btn:active { transform: none; }
}

/* roulang page: category1 */
:root {
  --amber: #C9840A;
  --amber-deep: #8C5A12;
  --brown: #6B4428;
  --night: #141210;
  --ivory: #F4EFE6;
  --ivory-deep: #E9E1D4;
  --card: #FBF7F0;
  --ink: #1C1916;
  --muted: #6F675F;
  --line: rgba(28, 25, 22, .12);
  --night-line: rgba(244, 239, 230, .14);
  --radius: 3px;
  --radius-btn: 4px;
  --shadow: 0 8px 18px rgba(28, 25, 22, .08);
  --max: 1180px;
  --header-h: 72px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button, input, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(201, 132, 10, .28); color: var(--ink); }
.num, time { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--night);
  color: var(--ivory);
  border-bottom: 1px solid var(--night-line);
}
.header-bar {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--ivory);
  white-space: nowrap;
}
.logo-mark {
  width: 8px;
  height: 8px;
  margin-left: 8px;
  background: var(--amber);
  border-radius: 1px;
  flex: none;
}
.nav-link {
  color: var(--ivory);
  font-size: 14px;
  line-height: 1.4;
  padding: 8px 0 6px;
  background-image: linear-gradient(var(--amber), var(--amber));
  background-repeat: no-repeat;
  background-size: 0 2px;
  background-position: left bottom;
  transition: background-size .18s ease, color .18s ease;
}
.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active { background-size: 100% 2px; }
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(201, 132, 10, .7);
  color: #F4EFE6;
  font-size: 12px;
  line-height: 1;
  background: transparent;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
  flex: none;
}
.chip:hover { border-color: var(--amber); color: var(--amber); }
.chip.is-current,
.chip[aria-current="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.icon-btn {
  min-height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-btn);
  border: 1px solid rgba(244, 239, 230, .28);
  background: transparent;
  color: var(--ivory);
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.icon-btn:hover { border-color: var(--amber); color: var(--amber); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1.2;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--amber); color: var(--ink); }
.btn-primary:hover { background: var(--amber-deep); color: #FBF7F0; }
.btn-night {
  background: #241c16;
  color: var(--amber);
  border-color: var(--amber);
}
.btn-night:hover { background: var(--amber); color: var(--ink); }
.btn-line {
  background: transparent;
  color: var(--brown);
  border-color: var(--brown);
}
.btn-line:hover { background: var(--brown); color: var(--ivory); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}
.search-panel {
  border-top: 1px solid var(--night-line);
  background: #1c1916;
  padding: 16px 0 20px;
}
.search-row { display: flex; gap: 10px; align-items: center; }
.search-row label { color: #D9D1C7; font-size: 14px; white-space: nowrap; }
.search-row input {
  flex: 1;
  min-width: 0;
  background: var(--ivory);
  color: var(--ink);
  border: 1px solid transparent;
  border-radius: var(--radius);
  min-height: 44px;
  padding: 0 12px;
}
.search-row input:focus { border-color: var(--amber); }
.drawer {
  border-top: 1px solid var(--night-line);
  background: var(--night);
  padding: 12px 0 20px;
}
.drawer-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
}
.drawer-nav a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--night-line);
  color: var(--ivory);
}
.drawer-nav a.is-active { color: var(--amber); }
.drawer-cta { width: 100%; margin-top: 16px; }
.drawer-chips::-webkit-scrollbar,
.filter-bar::-webkit-scrollbar { height: 6px; }
.drawer-chips::-webkit-scrollbar-thumb,
.filter-bar::-webkit-scrollbar-thumb { background: rgba(201, 132, 10, .45); border-radius: 99px; }
main { background: var(--ivory); }
.section { padding: 88px 0; }
.section.alt { background: var(--ivory-deep); }
.section.night { background: var(--night); color: var(--ivory); }
.cat-head {
  padding: 48px 0 40px;
  background: var(--ivory);
  border-bottom: 1px solid var(--line);
}
.filter-section {
  padding: 22px 0;
  background: var(--ivory-deep);
  border-bottom: 1px solid var(--line);
}
.section-title {
  font-size: 36px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  text-align: left;
}
h1 {
  font-size: clamp(40px, 5vw, 60px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0;
}
h1::after,
.section-title::after {
  content: "";
  display: block;
  width: 36px;
  height: 3px;
  margin-top: 14px;
  background: var(--amber);
}
.section.night .section-title { color: #F4EFE6; }
.kicker {
  margin: 0 0 10px;
  color: var(--brown);
  font-size: 13px;
  letter-spacing: .08em;
}
.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
  margin: 16px 0 0;
}
.section.night .lead { color: #D4CCC2; }
.card-title {
  font-size: 22px;
  line-height: 1.35;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}
.ticket {
  position: relative;
  display: block;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 20px 40px;
  box-shadow: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ticket::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 14px;
  bottom: 14px;
  border-left: 1px dashed var(--brown);
}
.ticket.slim { padding: 16px 16px 14px 36px; }
.ticket.slim .card-title { font-size: 18px; }
.ticket p { margin: 0; color: var(--muted); line-height: 1.75; }
a.ticket:hover,
.ticket.lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(107, 68, 40, .35);
}
.meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--brown);
  font-size: 13px;
  margin: 0 0 10px;
}
.meta-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  color: var(--brown);
  font-size: 13px;
}
.mini-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid var(--brown);
  color: var(--brown);
  font-size: 12px;
  line-height: 1;
  background: transparent;
}
.mini-chip.on {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.mini-chip.wait { border-style: dashed; }
.filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--brown);
  background: transparent;
  color: var(--brown);
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  flex: none;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.filter-btn:hover { border-color: var(--amber); color: var(--amber-deep); }
.filter-btn.is-on {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.head-ticket .meta { margin-bottom: 14px; }
.head-ticket .meta:last-child { margin-bottom: 0; }
.stack { display: grid; gap: 14px; }
.empty-note {
  margin: 8px 0 0;
  color: var(--brown);
  font-size: 14px;
}
.link-list { list-style: none; margin: 0; padding: 0; }
.link-list li { border-top: 1px solid var(--line); }
.link-list li:last-child { border-bottom: 1px solid var(--line); }
.link-list a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
}
.link-list .card-title { font-size: 18px; margin: 0; }
.link-list a:hover .card-title { color: var(--amber-deep); }
.link-list time { color: var(--muted); font-size: 13px; white-space: nowrap; }
.step-no {
  display: block;
  color: var(--amber);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
  margin-bottom: 8px;
}
.faq-item {
  border-top: 1px solid var(--line);
  background: transparent;
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.45;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--amber-deep);
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  flex: none;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] { background: var(--ivory-deep); }
.faq-a {
  margin: 0;
  padding: 0 0 18px;
  max-width: 720px;
  color: var(--muted);
}
.site-footer {
  background: var(--night);
  color: var(--ivory);
  padding: 72px 0 28px;
  border-top: 1px solid var(--night-line);
}
.foot-brand p {
  color: #D4CCC2;
  max-width: 28em;
  margin: 14px 0 0;
}
.foot-title {
  color: var(--amber);
  font-size: 13px;
  letter-spacing: .08em;
  margin: 0 0 12px;
  font-weight: 700;
}
.foot-links { display: flex; flex-direction: column; gap: 10px; }
.foot-links a { color: #E7E0D6; font-size: 14px; }
.foot-links a:hover { color: var(--amber); }
.copy {
  margin: 36px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--night-line);
  color: #A89F94;
  font-size: 13px;
}
@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise .4s ease both; }
  .stack .rise:nth-child(2) { animation-delay: 40ms; }
  .stack .rise:nth-child(3) { animation-delay: 80ms; }
  .stack .rise:nth-child(4) { animation-delay: 120ms; }
}
@keyframes rise {
  from { opacity: 0; }
  to { opacity: 1; }
}
@media (max-width: 1024px) {
  .section { padding: 64px 0; }
  .section-title { font-size: 32px; }
}
@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .cat-head { padding: 36px 0 28px; }
  .section-title { font-size: 28px; }
  h1 { font-size: 36px; }
  .card-title { font-size: 18px; }
}
@media (max-width: 520px) {
  .logo { font-size: 14px; }
  .header-bar { gap: 8px; }
  .icon-btn { padding: 0 8px; min-height: 36px; }
  .link-list a { flex-direction: column; gap: 4px; }
  .faq-item summary { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  a.ticket:hover,
  .ticket.lift:hover,
  .btn:active { transform: none; }
}