/* roulang page: index */
:root {
  --ink: #241820;
  --ink-2: #322430;
  --coral: #E07A5F;
  --coral-deep: #c9654c;
  --linen: #F3EEE6;
  --warm: #FBF8F3;
  --text: #1C1614;
  --muted: #5E564F;
  --line: #DDD4C8;
  --silver: #8E8A93;
  --paper: #F7F1E8;
  --danger: #6B3A32;
  --radius: 14px;
  --radius-tile: 18px;
  --shadow: 0 10px 30px rgba(36, 24, 32, 0.08);
  --shadow-hover: 0 16px 34px rgba(36, 24, 32, 0.12);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --bs-body-font-family: var(--sans);
  --bs-body-color: var(--text);
  --bs-body-bg: var(--warm);
  --bs-primary: var(--coral);
  --bs-link-color: var(--text);
  --bs-link-hover-color: var(--ink);
  --bs-border-color: var(--line);
  --bs-border-radius: 14px;
  --bs-focus-ring-color: rgba(224, 122, 95, 0.45);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.8;
  color: var(--text);
  background: var(--warm);
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 0.8em; }
h1, h2, h3, h4 { font-family: var(--serif); color: inherit; font-weight: 650; letter-spacing: 0; }
::selection { background: rgba(224, 122, 95, 0.28); color: var(--ink); }
:focus-visible { outline: 2px solid var(--coral); outline-offset: 2px; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  color: var(--warm);
  border-bottom: 1px solid rgba(243, 238, 230, 0.08);
}
.header-row {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 74px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--warm);
  flex: 0 1 auto;
  min-width: 0;
}
.sprocket {
  width: 16px;
  height: 26px;
  border-radius: 3px;
  background:
    radial-gradient(circle at 50% 4px, var(--ink) 2px, transparent 2.4px),
    radial-gradient(circle at 50% 13px, var(--ink) 2px, transparent 2.4px),
    radial-gradient(circle at 50% 22px, var(--ink) 2px, transparent 2.4px),
    linear-gradient(var(--coral), var(--coral));
  background-size: 16px 26px, 16px 26px, 16px 26px, 4px 26px;
  background-repeat: no-repeat;
  background-position: center, center, center, left center;
  flex: none;
}
.brand-name {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.3;
  white-space: nowrap;
}
.brand-time {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--coral);
  border-left: 1px solid rgba(224, 122, 95, 0.7);
  padding-left: 8px;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid rgba(243, 238, 230, 0.35);
  background: transparent;
  color: var(--warm);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 14px;
}
.main-nav { display: flex; align-items: center; gap: 6px; flex: 1 1 auto; }
.main-nav a {
  color: #F3EEE6;
  font-size: 15px;
  padding: 8px 10px 10px;
  border-radius: 999px;
  transition: color 180ms ease, background-size 180ms ease;
}
.main-nav a.is-current {
  box-shadow: inset 0 -2px 0 var(--coral);
  color: #fff;
}
.main-nav a:hover { color: var(--coral); }
.loc-wrap { margin-left: auto; position: relative; flex: none; }
.loc-line { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #E7DDD2; }
.loc-label { color: var(--silver); letter-spacing: 0.08em; }
#currentCity { color: var(--warm); font-family: var(--serif); font-size: 16px; }
.city-btn, .point-btn {
  border: 1px solid rgba(243, 238, 230, 0.28);
  background: transparent;
  color: var(--warm);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.city-btn:hover, .point-btn:hover { border-color: var(--coral); color: var(--coral); }
.city-btn:active, .point-btn:active { transform: translateY(1px); }
.city-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: min(520px, 78vw);
  background: var(--warm);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.city-panel[hidden] { display: none; }
.city-item {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--linen);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  transition: border-color 180ms ease, transform 180ms ease;
}
.city-item strong { display: block; font-family: var(--serif); font-size: 16px; font-weight: 650; }
.city-item span { display: block; color: var(--muted); font-size: 13px; line-height: 1.5; }
.city-item.is-on, .city-item:hover { border-color: var(--coral); }
.city-item:active { transform: translateY(1px); }
.band { padding: 88px 0; }
.band-ink { background: var(--ink); color: var(--warm); }
.band-linen { background: var(--linen); color: var(--text); }
.band-warm { background: var(--warm); color: var(--text); }
.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--coral);
}
.band-linen .eyebrow, .band-warm .eyebrow { color: var(--muted); }
.dash-title {
  font-size: 60px;
  line-height: 1.2;
  margin: 0 0 14px;
  max-width: 8.2em;
}
.lead-one { font-size: 18px; line-height: 1.7; margin: 0 0 12px; color: #F3EEE6; }
.dash-copy, .section-copy { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 68ch; }
.band-ink .dash-copy { color: #D9D0C6; }
.section-title { font-size: 36px; line-height: 1.25; margin: 0 0 14px; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 22px;
}
.dash-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn-coral, .btn-ink, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 15px;
  line-height: 1.4;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.btn-coral { background: var(--coral); color: var(--ink); border-color: var(--coral); }
.btn-coral:hover { background: var(--coral-deep); border-color: var(--coral-deep); color: var(--ink); }
.btn-coral:active, .btn-ink:active, .btn-line:active { transform: translateY(1px); }
.btn-ink { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ink:hover { background: var(--ink); color: var(--warm); }
.btn-line { background: transparent; color: var(--warm); border-color: rgba(243, 238, 230, 0.55); }
.btn-line:hover { border-color: var(--coral); color: var(--coral); }
.ba-board { display: grid; gap: 12px; }
.ba-card {
  background: var(--ink-2);
  border: 1px solid rgba(243, 238, 230, 0.14);
  border-radius: var(--radius);
  padding: 16px 18px 14px;
}
.ba-kicker { margin: 0 0 6px; font-size: 12px; letter-spacing: 0.16em; color: var(--coral); }
.ba-card h2 { margin: 0 0 6px; font-size: 22px; }
.ba-card p { margin: 0; color: #D9D0C6; font-size: 15px; line-height: 1.7; }
.kpi-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 0.85fr 1fr;
  gap: 14px;
}
.kpi {
  background: var(--ink-2);
  border: 1px solid rgba(243, 238, 230, 0.12);
  border-radius: var(--radius-tile);
  padding: 16px 18px 14px;
  min-height: 112px;
}
.kpi:nth-child(1), .kpi:nth-child(5) { grid-column: span 2; }
.kpi-num {
  font-family: var(--serif);
  font-size: 36px;
  line-height: 1.1;
  color: var(--coral);
  font-variant-numeric: tabular-nums;
}
.kpi-label { margin: 6px 0 0; color: #D9D0C6; font-size: 14px; }
.kpi p { margin: 4px 0 0; color: var(--silver); font-size: 13px; line-height: 1.55; }
.status-bar {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  border-top: 1px solid rgba(243, 238, 230, 0.12);
  padding-top: 12px;
  color: #D9D0C6;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--silver);
  display: inline-block;
  margin-right: 6px;
}
.matrix {
  display: grid;
  grid-template-columns: 1.5fr 0.9fr;
  gap: 16px;
}
.matrix-side { display: grid; gap: 16px; }
.panel {
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  height: 100%;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.band-warm .panel { background: var(--linen); }
.panel:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.panel h3 { margin: 0 0 8px; font-size: 24px; }
.panel p { color: var(--muted); font-size: 15px; }
.panel-kicker { font-size: 12px; letter-spacing: 0.16em; color: var(--coral); margin: 0 0 8px; }
.text-link {
  display: inline-block;
  color: var(--ink);
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0 1px;
  transition: background-size 200ms ease, color 180ms ease;
  font-size: 15px;
}
.text-link:hover { background-size: 100% 1px; color: var(--coral-deep); }
.chip-bar {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}
.chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 13px;
  color: var(--text);
  background: var(--warm);
}
.chip em { font-style: normal; color: var(--coral); margin-left: 6px; font-variant-numeric: tabular-nums; }
.entry-list { display: grid; gap: 14px; }
.entry-card {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--warm);
  box-shadow: var(--shadow);
}
.entry-card h3 { margin: 0 0 6px; font-size: 24px; }
.entry-card p { margin: 0; color: var(--muted); }
.scene-list { display: grid; gap: 10px; }
.scene-row {
  display: grid;
  grid-template-columns: 180px 160px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
.scene-row:last-child { border-bottom: 0; }
.scene-name { font-family: var(--serif); font-size: 22px; margin: 0; }
.scene-time { color: var(--coral); font-variant-numeric: tabular-nums; font-size: 15px; }
.scene-row p { margin: 0; color: var(--muted); }
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.compare-col {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: rgba(255, 255, 255, 0.36);
}
.compare-col h3 { margin: 0 0 8px; font-size: 24px; }
.meter { height: 8px; background: #E7DDD2; border-radius: 999px; overflow: hidden; margin: 8px 0 4px; }
.meter span { display: block; height: 100%; background: var(--coral); border-radius: inherit; }
.meter-label { display: flex; justify-content: space-between; color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.meter-label b { color: var(--coral); font-weight: 600; font-variant-numeric: tabular-nums; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step {
  border-top: 2px solid var(--coral);
  padding-top: 14px;
}
.step-no { font-family: var(--serif); color: var(--coral); font-size: 28px; line-height: 1; display: block; margin-bottom: 8px; }
.step h3 { font-size: 20px; margin: 0 0 8px; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 22px; border-left: 1px solid var(--line); }
.timeline li { position: relative; padding: 0 0 26px 22px; }
.timeline li:last-child { padding-bottom: 0; }
.time-dot {
  position: absolute;
  left: -27px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--warm);
  border: 2px solid var(--coral);
}
.timeline time { color: var(--coral); font-variant-numeric: tabular-nums; font-size: 13px; letter-spacing: 0.08em; }
.timeline h3 { margin: 2px 0 6px; font-size: 22px; }
.timeline p { margin: 0; color: var(--muted); }
.mag { display: grid; grid-template-columns: 1.35fr 0.9fr; gap: 16px; }
.mag-grid { display: grid; gap: 16px; }
.cover { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink); }
.cover img { width: 100%; height: 100%; object-fit: cover; }
.topic-cover { aspect-ratio: 4 / 3; }
.cover-lg { aspect-ratio: 16 / 9; min-height: 100%; }
.cover-name {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  color: var(--warm);
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.3;
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
}
.mag-copy { padding: 14px 2px 0; }
.mag-copy h3 { margin: 0 0 6px; font-size: 22px; }
.mag-copy p, .side-copy p { margin: 0 0 8px; color: var(--muted); font-size: 15px; }
.side-topic {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 12px;
  align-items: center;
}
.side-topic .topic-cover { aspect-ratio: 4 / 3; }
.side-topic .cover-name { font-size: 16px; left: 8px; bottom: 8px; }
.news-list { display: grid; gap: 0; }
.news-row {
  display: grid;
  grid-template-columns: 188px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.news-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--ink);
}
.news-row h3 { margin: 0 0 6px; font-size: 22px; }
.news-row p { margin: 0; color: var(--muted); font-size: 15px; }
.more-wrap { margin-top: 16px; }
.edit-list { border-top: 1px solid var(--line); }
.edit-row {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 110px 120px minmax(0, 1.6fr);
  gap: 12px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.edit-title { font-family: var(--serif); font-size: 20px; color: var(--ink); }
.edit-meta { color: var(--coral); font-variant-numeric: tabular-nums; font-size: 14px; }
.tag {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.edit-note { color: var(--muted); font-size: 15px; }
.guarantee { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.g-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px 16px;
  background: rgba(255, 255, 255, 0.4);
}
.g-mark {
  width: 36px;
  height: 22px;
  margin-bottom: 12px;
  background:
    radial-gradient(circle at 6px 11px, transparent 3px, var(--ink) 3.4px, var(--ink) 4.2px, transparent 4.6px),
    radial-gradient(circle at 30px 11px, transparent 3px, var(--ink) 3.4px, var(--ink) 4.2px, transparent 4.6px),
    linear-gradient(var(--coral), var(--coral)) center / 16px 2px no-repeat;
}
.g-item h3 { font-size: 18px; margin: 0 0 8px; }
.g-item p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; }
.qa-item { padding: 16px 0; border-top: 1px solid var(--line); }
.qa-item h3 { font-size: 18px; margin: 0 0 6px; }
.qa-item p { margin: 0; color: var(--muted); font-size: 15px; }
.quote-list { border-top: 1px solid var(--line); }
.quote {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.quote b { font-family: var(--serif); font-size: 18px; font-weight: 650; }
.quote p { margin: 0; }
.accordion { --bs-accordion-bg: transparent; --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px var(--coral); --bs-accordion-active-color: var(--text); --bs-accordion-active-bg: var(--warm); --bs-accordion-btn-color: var(--text); }
.accordion-item {
  background: transparent;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius) !important;
  overflow: hidden;
  margin-bottom: 12px;
}
.accordion-button {
  background: var(--linen);
  color: var(--text);
  font-family: var(--serif);
  font-size: 18px;
  box-shadow: none;
  padding: 16px 18px;
}
.accordion-button:not(.collapsed) { background: var(--warm); color: var(--text); box-shadow: inset 0 -2px 0 var(--coral); }
.accordion-button:focus { box-shadow: 0 0 0 2px var(--coral); border-color: transparent; }
.accordion-button::after { filter: grayscale(1); }
.accordion-body { color: var(--muted); font-size: 16px; line-height: 1.8; background: var(--warm); }
.form-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 28px; align-items: start; }
.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 6px; font-size: 14px; color: var(--text); }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--warm);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.5;
  box-shadow: none;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--coral);
  box-shadow: 0 0 0 2px rgba(224, 122, 95, 0.35);
}
.field.bad input, .field.bad select, .field.bad textarea { border-color: var(--danger); }
.field-error { display: none; color: var(--danger); font-size: 13px; margin-top: 4px; }
.field.bad .field-error { display: block; }
.consult-ok {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--warm);
  padding: 28px 22px;
  box-shadow: var(--shadow);
}
.consult-ok h3 { margin: 0 0 8px; font-size: 28px; }
.consult-ok[hidden], form[hidden] { display: none; }
.site-footer { background: var(--ink); color: #E7DDD2; padding: 42px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; align-items: end; padding-bottom: 18px; border-bottom: 1px solid rgba(243, 238, 230, 0.12); }
.foot-brand { font-family: var(--serif); font-size: 22px; color: var(--warm); margin: 0 0 6px; }
.foot-grid p { margin: 0; color: #C9BFB4; max-width: 42ch; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { color: #E7DDD2; background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat; background-position: left bottom; background-size: 0 1px; transition: background-size 180ms ease, color 180ms ease; }
.foot-links a:hover { background-size: 100% 1px; color: var(--coral); }
.foot-copy { padding-top: 14px; font-size: 13px; color: var(--silver); }
@media (max-width: 1199.98px) {
  .dash-title { font-size: 52px; }
}
@media (max-width: 991.98px) {
  .nav-toggle { display: inline-flex; }
  .header-row { flex-wrap: wrap; padding: 10px 0; }
  .main-nav {
    display: none;
    order: 3;
    flex-basis: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 6px 0 10px;
    gap: 2px;
  }
  .main-nav.is-open { display: flex; }
  .loc-wrap { order: 4; flex: 0 0 100%; margin-left: 0; padding-bottom: 10px; }
  .city-panel { position: static; width: 100%; margin-top: 8px; }
  .hero-grid, .matrix, .mag, .form-layout, .compare, .guarantee { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .entry-card { grid-template-columns: 1fr; gap: 8px; }
  .dash-title { font-size: 44px; }
  .section-title { font-size: 32px; }
}
@media (max-width: 767.98px) {
  .band { padding: 50px 0; }
  .shell { width: min(1180px, calc(100% - 28px)); }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .kpi:nth-child(1), .kpi:nth-child(5) { grid-column: span 2; }
  .scene-row, .quote, .edit-row, .news-row, .side-topic { grid-template-columns: 1fr; gap: 6px; }
  .qa-grid { grid-template-columns: 1fr; }
  .chip-bar { border-radius: 16px; }
  .loc-line { flex-wrap: wrap; }
  .foot-grid { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 575.98px) {
  .dash-title { font-size: 36px; }
  .section-title { font-size: 28px; }
  .kpi-grid, .steps, .city-panel { grid-template-columns: 1fr; }
  .kpi, .kpi:nth-child(1), .kpi:nth-child(5) { grid-column: auto; }
  .brand-name { font-size: 15px; }
  .brand-time { display: none; }
  .kpi-num { font-size: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .panel:hover, .btn-coral:active, .btn-ink:active, .btn-line:active, .city-item:active { transform: none; }
}

/* roulang page: category2 */
:root {
  --ink: #241820;
  --ink-2: #322430;
  --coral: #E07A5F;
  --coral-deep: #c9654c;
  --linen: #F3EEE6;
  --warm: #FBF8F3;
  --text: #1C1614;
  --muted: #5E564F;
  --line: #DDD4C8;
  --silver: #8E8A93;
  --paper: #F7F1E8;
  --danger: #6B3A32;
  --radius: 14px;
  --radius-tile: 18px;
  --shadow: 0 10px 30px rgba(36, 24, 32, 0.08);
  --shadow-hover: 0 16px 34px rgba(36, 24, 32, 0.12);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --bs-body-font-family: var(--sans);
  --bs-body-color: var(--text);
  --bs-body-bg: var(--warm);
  --bs-primary: var(--coral);
  --bs-link-color: var(--text);
  --bs-link-hover-color: var(--ink);
  --bs-border-color: var(--line);
  --bs-border-radius: 14px;
  --bs-focus-ring-color: rgba(224, 122, 95, 0.45);
}
/* roulang page: category-zhuanti */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.8;
  color: var(--text);
  background: var(--warm);
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { overflow-wrap: anywhere; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 650;
  color: var(--ink);
  letter-spacing: 0;
}
.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  color: var(--warm);
  border-bottom: 1px solid rgba(243, 238, 230, 0.08);
}
.header-row {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 74px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--warm);
  flex: 0 1 auto;
  min-width: 0;
}
.brand:hover { color: var(--warm); }
.sprocket {
  width: 18px;
  height: 22px;
  border: 1px solid rgba(224, 122, 95, 0.85);
  border-radius: 3px;
  flex: none;
  background:
    radial-gradient(circle at 50% 4px, var(--coral) 1.6px, transparent 1.8px),
    radial-gradient(circle at 50% 18px, var(--coral) 1.6px, transparent 1.8px),
    linear-gradient(var(--ink), var(--ink));
}
.brand-name {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.3;
  white-space: nowrap;
}
.brand-time {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--coral);
  border-left: 1px solid rgba(224, 122, 95, 0.7);
  padding-left: 8px;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid rgba(243, 238, 230, 0.35);
  background: transparent;
  color: var(--warm);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 14px;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.nav-toggle:hover { border-color: var(--coral); color: var(--coral); }
.nav-toggle:active { transform: translateY(1px); }
.main-nav { display: flex; align-items: center; gap: 6px; flex: 1 1 auto; }
.main-nav a {
  color: #F3EEE6;
  font-size: 15px;
  padding: 8px 10px 10px;
  border-radius: 999px;
  transition: color 180ms ease;
}
.main-nav a.is-current {
  box-shadow: inset 0 -2px 0 var(--coral);
  color: #fff;
}
.main-nav a:hover { color: var(--coral); }
.loc-wrap { position: relative; margin-left: auto; flex: 0 0 auto; }
.loc-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.loc-label { font-size: 12px; letter-spacing: 0.14em; color: var(--silver); }
.loc-line strong { font-family: var(--serif); font-size: 16px; font-weight: 650; color: var(--warm); }
.city-btn, .point-btn {
  border: 1px solid rgba(243, 238, 230, 0.28);
  background: transparent;
  color: var(--warm);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.city-btn:hover, .point-btn:hover { border-color: var(--coral); color: var(--coral); }
.city-btn:active, .point-btn:active { transform: translateY(1px); }
.city-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: min(540px, 86vw);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 50;
}
.city-panel[hidden] { display: none !important; }
.city-item {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--linen);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.city-item strong { display: block; font-family: var(--serif); font-size: 16px; font-weight: 650; color: var(--ink); }
.city-item span { display: block; color: var(--muted); font-size: 13px; line-height: 1.5; }
.city-item.is-on, .city-item:hover { border-color: var(--coral); box-shadow: var(--shadow); }
.city-item:active { transform: translateY(1px); }
.band { padding: 88px 0; }
.band-linen { background: var(--linen); }
.band-warm { background: var(--warm); }
.band-ink { background: var(--ink); color: var(--warm); }
.band-ink h2, .band-ink h3 { color: var(--warm); }
.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--coral);
}
.band-linen .eyebrow, .band-warm .eyebrow { color: var(--muted); }
.section-title { font-size: 36px; line-height: 1.25; margin: 0 0 14px; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-copy { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 68ch; margin: 0; }
.mag-title {
  font-size: 68px;
  line-height: 1.18;
  margin: 12px 0 18px;
  max-width: 8em;
  color: var(--ink);
}
.mag-lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 18px;
  line-height: 1.75;
  color: var(--text);
}
.crumb { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); margin: 0; }
.crumb a { color: var(--ink); background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat; background-position: left bottom; background-size: 0 1px; transition: background-size 200ms ease, color 180ms ease; }
.crumb a:hover { background-size: 100% 1px; color: var(--coral-deep); }
.scene-kicker { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.scene-kicker li {
  border: 1px solid var(--line);
  background: var(--warm);
  color: var(--ink);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
}
.topic-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.875fr 0.875fr;
  gap: 16px;
  align-items: start;
}
.topic-card { min-width: 0; }
.topic-card.lead { grid-column: span 2; }
.topic-link {
  display: block;
  color: inherit;
  background: transparent;
  border-radius: var(--radius);
  transition: transform 180ms ease;
}
.topic-link:hover { transform: translateY(-2px); }
.topic-link:hover .poster { box-shadow: var(--shadow-hover); }
.poster {
  aspect-ratio: 4 / 3;
  background: var(--ink);
  color: var(--warm);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 6px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.poster::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 12px;
  bottom: 12px;
  width: 10px;
  background:
    radial-gradient(circle, rgba(224,122,95,.9) 1.4px, transparent 1.6px) 0 0 / 10px 14px repeat-y;
  opacity: 0.85;
}
.poster-copy { position: relative; padding-left: 16px; }
.poster h2, .poster h3 { color: var(--warm); margin: 0; font-size: 28px; line-height: 1.3; }
.topic-card:not(.lead) .poster h3 { font-size: 22px; }
.poster p { margin: 0; color: #E7DDD4; font-size: 14px; line-height: 1.6; }
.card-note { margin: 12px 2px 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(243, 238, 230, 0.35);
  color: var(--coral);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.tag-line {
  border-color: var(--line);
  color: var(--ink);
  background: var(--warm);
  letter-spacing: 0.08em;
}
.scene-board {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr 0.95fr;
  gap: 22px;
  align-items: start;
}
.scene-col {
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}
.scene-col h3 { margin: 0 0 6px; font-size: 24px; }
.scene-dur { margin: 0 0 12px; color: var(--coral-deep); font-variant-numeric: tabular-nums; font-size: 14px; letter-spacing: 0.04em; }
.film-list { list-style: none; margin: 0; padding: 0; }
.film-list li { border-bottom: 1px solid var(--line); padding: 12px 0; }
.film-list a { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.film-list a span { color: var(--muted); font-size: 14px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.film-list a strong { font-weight: 600; background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat; background-position: left bottom; background-size: 0 1px; transition: background-size 200ms ease, color 180ms ease; }
.film-list a:hover strong { background-size: 100% 1px; color: var(--coral-deep); }
.note-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.note-col h3 { margin: 0 0 8px; font-size: 24px; }
.note-list { list-style: none; margin: 0; padding: 0; }
.note-list li { padding: 16px 0; border-bottom: 1px solid var(--line); }
.note-list time { display: block; color: var(--silver); font-size: 12px; letter-spacing: 0.12em; margin-bottom: 4px; }
.note-list a { font-family: var(--serif); font-size: 20px; line-height: 1.45; color: var(--ink); background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat; background-position: left bottom; background-size: 0 1px; transition: background-size 200ms ease, color 180ms ease; }
.note-list a:hover { background-size: 100% 1px; color: var(--coral-deep); }
.note-list p { margin: 6px 0 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.diff-card {
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-tile);
  padding: 22px 22px 18px;
  box-shadow: var(--shadow);
}
.diff-card h3 { margin: 0 0 6px; font-size: 26px; }
.diff-card .diff-kicker { margin: 0 0 14px; color: var(--muted); font-size: 15px; }
.meter-label { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; margin: 0 0 6px; }
.meter-label strong { font-family: var(--serif); font-size: 22px; font-weight: 650; color: var(--coral-deep); }
.meter { height: 8px; background: #E7DFD4; border-radius: 999px; overflow: hidden; margin-bottom: 14px; }
.meter span { display: block; height: 100%; background: var(--coral); border-radius: inherit; }
.diff-card ul { margin: 0; padding-left: 18px; color: var(--text); }
.diff-card li { margin: 4px 0; }
.qa-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.qa-line { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); align-items: start; }
.qa-line h3 { margin: 0; font-size: 22px; line-height: 1.45; }
.qa-line p { margin: 0; color: var(--muted); font-size: 16px; }
.path-row { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.path-row h2 { font-size: 34px; margin: 0 0 8px; max-width: 12em; }
.path-row p { margin: 0; color: #D9D0C6; max-width: 42em; }
.text-link, .text-link-light {
  display: inline-block;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0 1px;
  transition: background-size 200ms ease, color 180ms ease;
  font-size: 16px;
}
.text-link { color: var(--ink); }
.text-link:hover { background-size: 100% 1px; color: var(--coral-deep); }
.text-link-light { color: var(--coral); font-size: 18px; white-space: nowrap; }
.text-link-light:hover { background-size: 100% 1px; color: #fff; }
.btn-coral, .btn-ink, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 15px;
  line-height: 1.4;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}
.btn-coral { background: var(--coral); color: var(--ink); border-color: var(--coral); }
.btn-coral:hover { background: var(--coral-deep); border-color: var(--coral-deep); color: var(--ink); }
.btn-coral:active, .btn-ink:active, .btn-line:active, .nav-toggle:active { transform: translateY(1px); }
.btn-ink { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ink:hover { background: var(--ink); color: var(--warm); }
.btn-line { background: transparent; color: var(--warm); border-color: rgba(243, 238, 230, 0.55); }
.btn-line:hover { border-color: var(--coral); color: var(--coral); }
input, textarea, select {
  width: 100%;
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.6;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
input:focus, textarea:focus, select:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}
input.is-error, textarea.is-error { border-color: var(--danger); color: var(--danger); }
.site-footer { background: var(--ink); color: #E7DDD4; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 28px; align-items: start; }
.foot-brand { font-family: var(--serif); font-size: 22px; color: var(--warm); margin: 0 0 8px; }
.site-footer p { margin: 0; color: #D9D0C6; max-width: 46em; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: flex-end; }
.foot-links a { color: #F3EEE6; background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat; background-position: left bottom; background-size: 0 1px; transition: background-size 200ms ease, color 180ms ease; }
.foot-links a:hover { color: var(--coral); background-size: 100% 1px; }
.foot-copy { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(243, 238, 230, 0.12); color: var(--silver); font-size: 13px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--silver); display: inline-block; margin-right: 6px; }
@media (max-width: 1199.98px) {
  .mag-title { font-size: 56px; }
  .topic-grid { grid-template-columns: 1fr 1fr; }
  .topic-card.lead { grid-column: span 2; }
}
@media (max-width: 991.98px) {
  .header-row { flex-wrap: wrap; min-height: 0; padding: 12px 0; }
  .nav-toggle { display: inline-flex; }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    order: 3;
    padding: 6px 0 10px;
    gap: 2px;
  }
  .main-nav.is-open { display: flex; }
  .loc-wrap { width: 100%; order: 2; margin-left: 0; border-top: 1px solid rgba(243, 238, 230, 0.12); padding-top: 10px; }
  .city-panel { left: 0; right: auto; width: min(540px, 100%); }
  .scene-board { grid-template-columns: 1fr; gap: 28px; }
  .section-title { font-size: 32px; }
  .band { padding: 64px 0; }
}
@media (max-width: 767.98px) {
  .shell { width: min(1180px, calc(100% - 28px)); }
  .band { padding: 48px 0; }
  .mag-title { font-size: 36px; }
  .topic-grid, .note-grid, .diff-grid, .qa-line, .path-row, .foot-grid { grid-template-columns: 1fr; }
  .topic-card.lead { grid-column: auto; }
  .path-row { align-items: flex-start; }
  .foot-links { justify-content: flex-start; }
  .poster h2 { font-size: 26px; }
  .text-link-light { white-space: normal; }
}
@media (max-width: 575.98px) {
  .brand-name { font-size: 15px; white-space: normal; }
  .brand-time { display: none; }
  .mag-title { font-size: 34px; }
  .city-panel { grid-template-columns: 1fr; }
  .header-row { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .topic-link:hover { transform: none; }
}

/* roulang page: category1 */
:root {
  --ink: #241820;
  --ink-2: #322430;
  --coral: #E07A5F;
  --coral-deep: #c9654c;
  --linen: #F3EEE6;
  --warm: #FBF8F3;
  --text: #1C1614;
  --muted: #5E564F;
  --line: #DDD4C8;
  --silver: #8E8A93;
  --paper: #F7F1E8;
  --danger: #6B3A32;
  --radius: 14px;
  --radius-tile: 18px;
  --shadow: 0 10px 30px rgba(36, 24, 32, 0.08);
  --shadow-hover: 0 16px 34px rgba(36, 24, 32, 0.12);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --bs-body-font-family: var(--sans);
  --bs-body-color: var(--text);
  --bs-body-bg: var(--warm);
  --bs-primary: var(--coral);
  --bs-link-color: var(--text);
  --bs-link-hover-color: var(--ink);
  --bs-border-color: var(--line);
  --bs-border-radius: 14px;
  --bs-focus-ring-color: rgba(224, 122, 95, 0.45);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 2px rgba(224, 122, 95, 0.45);
  --bs-accordion-active-bg: #F3EEE6;
  --bs-accordion-active-color: #241820;
  --bs-accordion-border-color: #DDD4C8;
  --bs-accordion-btn-padding-x: 18px;
  --bs-accordion-btn-padding-y: 16px;
  --bs-accordion-bg: #FBF8F3;
}
/* roulang page: category-changpian */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.8;
  color: var(--text);
  background: var(--warm);
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 0.6em; }
h1, h2, h3 { font-family: var(--serif); font-weight: 650; color: var(--ink); letter-spacing: 0; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  color: var(--warm);
  border-bottom: 1px solid rgba(243, 238, 230, 0.08);
}
.header-row {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 74px;
  flex-wrap: wrap;
  padding: 8px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--warm);
  flex: 0 1 auto;
  min-width: 0;
}
.sprocket {
  width: 22px;
  height: 16px;
  flex: 0 0 auto;
  border: 1px solid rgba(224, 122, 95, 0.85);
  border-radius: 2px;
  background:
    radial-gradient(circle at 3px 50%, var(--coral) 1.4px, transparent 1.6px),
    radial-gradient(circle at 19px 50%, var(--coral) 1.4px, transparent 1.6px);
}
.brand-name {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.3;
  white-space: nowrap;
}
.brand-time {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--coral);
  border-left: 1px solid rgba(224, 122, 95, 0.7);
  padding-left: 8px;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid rgba(243, 238, 230, 0.35);
  background: transparent;
  color: var(--warm);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 14px;
  cursor: pointer;
}
.main-nav { display: flex; align-items: center; gap: 6px; flex: 1 1 auto; }
.main-nav a {
  color: #F3EEE6;
  font-size: 15px;
  padding: 8px 10px 10px;
  border-radius: 999px;
  transition: color 180ms ease;
}
.main-nav a.is-current { box-shadow: inset 0 -2px 0 var(--coral); color: #fff; }
.main-nav a:hover { color: var(--coral); }
.loc-wrap { margin-left: auto; position: relative; }
.loc-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.loc-label { font-size: 12px; letter-spacing: 0.14em; color: var(--silver); }
.loc-line strong { font-family: var(--serif); font-size: 16px; font-weight: 650; color: #fff; }
.city-btn, .point-btn {
  border: 1px solid rgba(243, 238, 230, 0.28);
  background: transparent;
  color: var(--warm);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.city-btn:hover, .point-btn:hover { border-color: var(--coral); color: var(--coral); }
.city-btn:active, .point-btn:active { transform: translateY(1px); }
.city-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: min(440px, 88vw);
  padding: 12px;
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 50;
}
.city-panel[hidden] { display: none !important; }
.city-item {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--linen);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease;
}
.city-item strong { display: block; font-family: var(--serif); font-size: 16px; font-weight: 650; color: var(--ink); }
.city-item span { display: block; color: var(--muted); font-size: 13px; line-height: 1.5; }
.city-item.is-on, .city-item:hover { border-color: var(--coral); }
.city-item:active { transform: translateY(1px); }
.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.section-title { font-size: 36px; line-height: 1.25; margin: 0 0 12px; }
.section-copy { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 68ch; }
.band { padding: 88px 0; }
.band-linen { background: var(--linen); }
.band-warm { background: var(--warm); }
.band-ink { background: var(--ink); color: #F3EEE6; }
.band-ink .section-title, .band-ink h2 { color: #FBF8F3; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.btn-coral, .btn-ink, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 15px;
  line-height: 1.4;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.btn-coral { background: var(--coral); color: var(--ink); border-color: var(--coral); }
.btn-coral:hover { background: var(--coral-deep); border-color: var(--coral-deep); color: var(--ink); }
.btn-coral:active, .btn-ink:active, .btn-line:active { transform: translateY(1px); }
.btn-ink { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ink:hover { background: var(--ink); color: var(--warm); }
.text-link {
  display: inline-block;
  color: var(--ink);
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0 1px;
  transition: background-size 200ms ease, color 180ms ease;
  font-size: 15px;
}
.text-link:hover { background-size: 100% 1px; color: var(--coral-deep); }
.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: transparent;
  line-height: 1.6;
}
.tag-coral { border-color: rgba(224, 122, 95, 0.55); color: var(--coral-deep); }
a:focus-visible, button:focus-visible, .accordion-button:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}
.crumb { font-size: 13px; color: var(--muted); margin: 0 0 14px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--coral-deep); }
.cat-hero { background: var(--linen); padding: 72px 0 64px; }
.cat-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 36px;
  align-items: end;
}
.cat-hero h1 {
  font-size: 64px;
  line-height: 1.18;
  margin: 0 0 14px;
  max-width: 7em;
}
.filter-panel {
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-tile);
  padding: 18px 18px 14px;
  box-shadow: var(--shadow);
}
.filter-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}
.filter-label + .chip-row { margin-bottom: 14px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-chip {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.filter-chip.is-on { border-color: var(--coral); color: var(--ink); box-shadow: inset 0 -2px 0 var(--coral); }
.filter-chip:hover { border-color: var(--coral); }
.filter-chip:active { transform: translateY(1px); }
.film-stack { display: flex; flex-direction: column; gap: 14px; }
.film-row {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  padding: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.film-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.film-row[hidden] { display: none !important; }
.film-visual {
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background: var(--ink);
  color: #FBF8F3;
  display: flex;
  align-items: flex-end;
  padding: 14px 14px 12px 22px;
  position: relative;
  overflow: hidden;
  min-height: 0;
}
.film-visual::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 10px;
  bottom: 10px;
  width: 8px;
  background: repeating-linear-gradient(to bottom, transparent 0 5px, rgba(224, 122, 95, 0.9) 5px 8px);
}
.film-visual span {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.3;
}
.film-visual[data-tone="2"] { background: #3A2430; }
.film-visual[data-tone="3"] { background: #2A211C; }
.film-visual[data-tone="4"] { background: #3E2C2A; }
.film-body { min-width: 0; padding: 6px 8px 4px 0; }
.film-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.film-body h2 { margin: 0 0 6px; font-size: 24px; line-height: 1.3; }
.film-body h2 a:hover { color: var(--coral-deep); }
.film-body p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.more-row { margin-top: 18px; }
.empty-note {
  margin: 8px 0 0;
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
}
.empty-note[hidden] { display: none !important; }
.scale-list { display: flex; flex-direction: column; gap: 18px; }
.scale-row {
  display: grid;
  grid-template-columns: 72px 140px minmax(0, 1fr);
  gap: 8px 18px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.scale-name { font-family: var(--serif); font-size: 22px; }
.scale-range { color: var(--coral-deep); font-variant-numeric: tabular-nums; font-size: 15px; }
.scale-track { height: 6px; background: #E7DFD4; border-radius: 999px; grid-column: 1 / -1; }
.scale-track span { display: block; height: 100%; background: var(--coral); border-radius: inherit; }
.scale-row p { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 15px; }
.time-list { list-style: none; margin: 0; padding: 0; }
.time-list li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.time-list time {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1;
  color: var(--coral);
  font-variant-numeric: tabular-nums;
}
.time-list a { font-family: var(--serif); font-size: 20px; }
.time-list a:hover { color: var(--coral-deep); }
.time-list span { color: var(--muted); font-size: 15px; }
.spec-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.spec {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--warm);
  padding: 16px 14px 12px;
  min-height: 100%;
}
.spec .tag { margin-bottom: 10px; }
.spec p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.news-links { list-style: none; margin: 0; padding: 0; }
.news-links li {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 8px 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.news-links time { color: var(--silver); font-variant-numeric: tabular-nums; font-size: 14px; padding-top: 4px; }
.news-links a { font-family: var(--serif); font-size: 22px; line-height: 1.35; }
.news-links a:hover { color: var(--coral-deep); }
.news-links p { grid-column: 2; margin: 0; color: var(--muted); font-size: 15px; }
.faq-acc { --bs-accordion-border-radius: 14px; }
.faq-acc .accordion-item {
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius) !important;
  overflow: hidden;
  margin-bottom: 10px;
}
.faq-acc .accordion-button {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
  background: var(--warm);
  box-shadow: none;
}
.faq-acc .accordion-button:not(.collapsed) {
  background: var(--linen);
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--coral);
}
.faq-acc .accordion-button::after { filter: none; }
.faq-acc .accordion-body { color: var(--muted); font-size: 16px; line-height: 1.8; }
.cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-row h2 { font-size: 32px; margin: 0 0 8px; }
.cta-row p { margin: 0; color: #D9D0C6; max-width: 46ch; }
.site-footer { background: var(--ink); color: #F3EEE6; padding: 48px 0 18px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.7fr; gap: 28px; }
.foot-brand { font-family: var(--serif); font-size: 22px; margin: 0 0 8px; color: #FBF8F3; }
.site-footer p { color: #D9D0C6; font-size: 15px; }
.foot-links { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.foot-links a { color: #F3EEE6; font-size: 15px; }
.foot-links a:hover { color: var(--coral); }
.foot-copy {
  border-top: 1px solid rgba(243, 238, 230, 0.12);
  margin-top: 22px;
  padding: 14px 0 8px;
  color: #C9C0B6;
  font-size: 13px;
}
@media (max-width: 1199.98px) {
  .cat-hero h1 { font-size: 56px; }
  .spec-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 991.98px) {
  .nav-toggle { display: inline-flex; }
  .brand { order: 1; }
  .nav-toggle { order: 2; }
  .loc-wrap { order: 3; flex: 1 0 100%; margin-left: 0; padding: 4px 0 8px; }
  .loc-line { justify-content: flex-start; }
  .main-nav {
    display: none;
    order: 4;
    flex: 1 0 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 4px 0 10px;
  }
  .main-nav.is-open { display: flex; }
  .cat-hero-grid, .film-row, .foot-grid { grid-template-columns: 1fr; }
  .film-visual { max-width: 100%; }
  .spec-row { grid-template-columns: 1fr 1fr; }
  .cta-row { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 767.98px) {
  .band { padding: 48px 0; }
  .cat-hero { padding: 44px 0 40px; }
  .cat-hero h1 { font-size: 36px; }
  .section-title { font-size: 30px; }
  .brand-name { font-size: 15px; }
  .scale-row { grid-template-columns: 1fr; }
  .time-list li, .news-links li { grid-template-columns: 1fr; gap: 4px; }
  .news-links p { grid-column: 1; }
  .city-panel { grid-template-columns: 1fr; }
  .shell { width: min(1180px, calc(100% - 28px)); }
}
@media (max-width: 575.98px) {
  .spec-row { grid-template-columns: 1fr; }
  .header-row { gap: 10px; }
  .point-btn, .city-btn { padding: 5px 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .film-row:hover { transform: none; }
}

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