/* roulang page: index */
:root {
  --amber: #E39B2B;
  --magenta: #D84B78;
  --green: #3EBF9A;
  --ink: #241C16;
  --muted: #5C5148;
  --dark: #1C1714;
  --paper: #F7F1E6;
  --card: #FFF9F0;
  --line: #241C16;
  --link: #8E2348;
  --radius: 8px;
  --border: 4px;
  --shadow: 4px 4px 0 #241C16;
  --shadow-mag: 4px 4px 0 #D84B78;
  --max: 1140px;
  --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Heiti SC", sans-serif;
  font-size: 16px;
  line-height: 1.8;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--magenta); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}
button, input { font-family: inherit; color: inherit; }
p { margin: 0 0 0.75em; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; margin: 0 0 0.45em; letter-spacing: 0; }
h1 { font-size: 40px; }
h2 { font-size: 28px; }
h3 { font-size: 20px; }
ul { margin: 0; padding: 0; list-style: none; }
.px {
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}
.shell { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: var(--paper);
  border-bottom: 4px solid var(--ink);
  padding: 10px 0;
}
.control-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--dark);
  color: var(--card);
  border: 4px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--magenta);
  padding: 10px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--card);
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.3;
}
.brand:hover { color: var(--amber); }
.brand-mark { flex: 0 0 16px; }
.panel-tools { display: contents; }
.menu-toggle {
  display: none;
  min-height: 44px;
  min-width: 44px;
  padding: 8px 12px;
  background: var(--card);
  color: var(--ink);
  border: 4px solid var(--card);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--green);
  font-weight: 700;
  cursor: pointer;
}
.menu-toggle:hover { background: var(--amber); transform: translateY(-2px); }
.menu-toggle:active { transform: none; }
.nav-collapse { display: flex; align-items: center; gap: 10px; flex: 1; }
.nav-list { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.nav-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 6px 12px;
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
  border: 4px solid var(--card);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--green);
  font-weight: 700;
  line-height: 1.2;
}
.nav-chip svg { flex: 0 0 16px; }
.nav-chip:hover { background: var(--amber); color: var(--ink); transform: translateY(-2px); }
.nav-chip:active { transform: none; background: #c9841c; }
.nav-chip.active { background: var(--amber); border-color: var(--amber); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 4px solid var(--ink);
  box-shadow: var(--shadow);
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); color: var(--ink); }
.btn:active { transform: none; }
.btn-amber { background: var(--amber); }
.btn-amber:hover { background: #f2b24a; }
.btn-amber:active { background: #c9841c; }
.btn-ink { background: var(--ink); color: var(--card); border-color: var(--ink); box-shadow: var(--shadow-mag); }
.btn-ink:hover { background: #3a2e26; color: var(--card); }
.btn-ink:active { background: #120e0c; }
.panel-cta { margin-left: auto; white-space: nowrap; }
.hero { background: var(--dark); color: var(--card); padding: 36px 0 64px; scroll-margin-top: 110px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 34px; align-items: center; }
.kicker { margin: 0 0 8px; color: var(--green); }
.hero h1 { color: var(--card); max-width: 16em; }
.hero-lead { color: #F3E6D6; font-size: 16px; max-width: 40em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 16px; }
.title-search { display: flex; gap: 8px; align-items: end; margin-bottom: 16px; }
.title-search label { display: block; font-size: 14px; font-weight: 700; color: var(--amber); margin-bottom: 4px; }
.title-search input {
  min-height: 44px;
  width: min(280px, 100%);
  border: 4px solid var(--amber);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--ink);
  padding: 8px 10px;
}
.title-search input::placeholder { color: var(--muted); }
.kpi-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.kpi {
  background: var(--card);
  color: var(--ink);
  border: 4px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--green);
  padding: 8px;
  min-height: 78px;
}
.kpi b { display: block; font-size: 22px; line-height: 1.2; }
.kpi span { display: block; color: var(--muted); font-size: 13px; }
.hero-visual {
  border: 4px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--magenta);
  transform: rotate(-3.5deg) translate(10px, 8px);
  background: #120e0c;
  overflow: hidden;
}
.hero-visual img { width: 100%; aspect-ratio: 5 / 7; object-fit: cover; }
.section { padding: var(--pad) 0; scroll-margin-top: 110px; }
.section-cream { background: var(--paper); color: var(--ink); }
.section-dark { background: var(--dark); color: var(--card); }
.section-dark .lead { color: #F3E6D6; }
.section-cream .lead { color: var(--muted); }
.section-head { max-width: 760px; margin-bottom: 26px; }
.lead { font-size: 16px; }
.pain-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.pain-line li {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  background: var(--card);
  border: 4px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-mag);
  font-weight: 700;
}
.card, .control-card, .step-item, .check-item, .quote-card, .audience-item, .metric, .faq-item, .note-row, .variety-row {
  background: var(--card);
  color: var(--ink);
  border: 4px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card, .control-card, .quote-card, .audience-item { padding: 16px; transition: transform .15s ease, background .15s ease; }
.card:hover, .control-card:hover, .quote-card:hover, .audience-item:hover, .entry-card:hover, .film-card:hover, .note-row:hover { transform: translateY(-2px); }
.card:active, .entry-card:active, .film-card:active { transform: none; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 8px;
  margin-bottom: 8px;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--green);
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
}
.tag-mag { background: var(--magenta); color: #fff; }
.tag-amber { background: var(--amber); }
.path-layout, .scene-split, .audience-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 22px; align-items: center; }
.path-steps { display: grid; gap: 10px; }
.path-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 44px;
}
.path-step i {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: var(--amber);
  border-radius: var(--radius);
  font-style: normal;
}
.screen-placeholder {
  border: 4px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--green);
  background: var(--dark);
  color: var(--card);
  min-height: 240px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.screen-placeholder strong { font-size: 28px; }
.screen-bars { display: grid; gap: 8px; }
.screen-bars span { display: block; height: 14px; background: var(--amber); }
.screen-bars span:nth-child(2) { width: 76%; background: var(--magenta); }
.screen-bars span:nth-child(3) { width: 58%; background: var(--green); }
.control-card .pixel-ico, .nav-chip svg { display: block; }
.step-rail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.step-item { padding: 14px; min-height: 160px; }
.step-no {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  height: 36px;
  margin-bottom: 8px;
  background: var(--magenta);
  color: #fff;
  border-radius: var(--radius);
}
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-item { display: grid; grid-template-columns: 18px 1fr; gap: 10px; padding: 14px; }
.check-item i {
  width: 16px;
  height: 16px;
  margin-top: 6px;
  background: var(--green);
  box-shadow: 6px 0 0 var(--amber), 0 6px 0 var(--magenta), 6px 6px 0 var(--ink);
}
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col { padding: 16px; background: var(--card); color: var(--ink); border: 4px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.bar { height: 18px; background: #efe4d2; border: 3px solid var(--ink); border-radius: var(--radius); margin: 10px 0; }
.bar span { display: block; height: 100%; background: var(--amber); }
.bar.alt span { width: 70%; background: var(--magenta); }
.bar.short span { width: 36%; background: var(--green); }
.quote-card { min-height: 180px; }
.quote-card q { display: block; font-size: 16px; }
.quote-card footer { margin-top: 12px; color: var(--muted); font-size: 14px; }
.quote-grid .quote-card:nth-child(even) { transform: translateY(12px); }
.quote-grid .quote-card:nth-child(even):hover { transform: translateY(10px); }
.audience-list { display: grid; gap: 12px; }
.entry-list { display: grid; gap: 16px; }
.entry-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
  border: 4px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--magenta);
  min-height: 140px;
}
.entry-card:hover { color: var(--ink); background: #fff3dd; }
.entry-index {
  min-height: 88px;
  display: grid;
  place-items: center;
  background: var(--dark);
  color: var(--amber);
  border-radius: var(--radius);
}
.scene-media { border: 4px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow-mag); overflow: hidden; background: var(--card); }
.scene-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.go { min-height: 44px; display: inline-flex; align-items: center; font-weight: 700; color: #8E2348; }
.section-dark .go { color: #FFD0DE; }
.go:hover { color: var(--amber); }
.film-rail { display: flex; gap: 16px; overflow-x: auto; padding: 6px 2px 18px; scroll-snap-type: x mandatory; }
.film-card {
  flex: 0 0 300px;
  scroll-snap-align: start;
  background: var(--card);
  color: var(--ink);
  border: 4px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
}
.film-card img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; border-bottom: 4px solid var(--ink); }
.film-card div { padding: 12px; }
.film-card:hover { color: var(--ink); }
.variety-list { display: grid; gap: 12px; }
.variety-row { display: grid; grid-template-columns: 92px 92px 1fr auto; gap: 12px; align-items: center; padding: 12px; text-decoration: none; color: var(--ink); }
.variety-row:hover { color: var(--ink); background: #fff3dd; }
.note-table { display: grid; gap: 10px; }
.note-row { display: grid; grid-template-columns: 120px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; }
.note-more { margin-top: 16px; }
.metric b { display: block; font-size: 32px; line-height: 1.1; }
.metric { padding: 16px; min-height: 140px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { padding: 0; }
.faq-item summary {
  min-height: 44px;
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--magenta); font-size: 22px; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 16px 14px; color: var(--muted); }
.closing {
  margin-top: 22px;
  padding: 18px;
  border: 4px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--green);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  background: var(--dark);
  color: var(--card);
}
.site-footer { background: #120e0c; color: #F3E6D6; padding: 36px 0 28px; border-top: 4px solid var(--amber); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.site-footer a { color: #F3B4C6; min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; font-weight: 700; }
.site-footer a:hover { color: var(--amber); }
.copyright { margin-top: 18px; color: #cbbbaa; font-size: 14px; }
@media (min-width: 992px) {
  h1 { font-size: 44px; }
  #navPanel.collapse { display: flex !important; height: auto !important; visibility: visible; }
}
@media (max-width: 991.98px) {
  .menu-toggle { display: inline-flex; }
  .panel-tools { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 8px; }
  .control-panel { flex-wrap: wrap; }
  #navPanel.collapse:not(.show) { display: none; }
  #navPanel.collapse.show { display: flex !important; flex-direction: column; align-items: stretch; width: 100%; }
  .nav-list { flex-direction: column; }
  .nav-chip, .panel-cta { width: 100%; margin-left: 0; }
  .hero-grid, .path-layout, .scene-split, .audience-layout, .foot-grid { grid-template-columns: 1fr; }
  .hero-visual { transform: none; max-width: 460px; }
  .grid-4, .grid-3, .step-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .variety-row, .note-row { grid-template-columns: 1fr; }
  .quote-grid .quote-card:nth-child(even), .quote-grid .quote-card:nth-child(even):hover { transform: none; }
}
@media (max-width: 767.98px) {
  :root { --pad: 52px; }
  .compare, .check-list, .entry-card { grid-template-columns: 1fr; }
  .closing { flex-direction: column; align-items: stretch; }
}
@media (max-width: 575.98px) {
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .grid-4, .grid-3, .grid-2, .step-rail { grid-template-columns: 1fr; }
  .shell { width: min(var(--max), calc(100% - 20px)); }
}
@media (max-width: 520px) {
  .hero-actions, .title-search { flex-direction: column; align-items: stretch; }
  .title-search input, .hero-actions .btn, .title-search .btn { width: 100%; }
  .kpi-row { grid-template-columns: 1fr; }
  .brand { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category2 */
:root {
 --amber: #E39B2B;
 --magenta: #D84B78;
 --green: #3EBF9A;
 --ink: #241C16;
 --muted: #5C5148;
 --dark: #1C1714;
 --paper: #F7F1E6;
 --card: #FFF9F0;
 --line: #241C16;
 --link: #8E2348;
 --radius: 8px;
 --border: 4px;
 --shadow: 4px 4px 0 #241C16;
 --shadow-mag: 4px 4px 0 #D84B78;
 --max: 1140px;
 --pad: 72px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Heiti SC", sans-serif;
 font-size: 16px;
 line-height: 1.8;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--magenta); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
 outline: 2px solid var(--green);
 outline-offset: 2px;
}
button, input { font-family: inherit; color: inherit; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1 { font-size: 40px; line-height: 1.28; font-weight: 800; margin: 0 0 .4em; }
h2 { font-size: 28px; line-height: 1.35; font-weight: 800; margin: 0 0 .45em; }
h3 { font-size: 20px; line-height: 1.4; font-weight: 800; margin: 0 0 .4em; }
p { margin: 0 0 .75em; }
.shell { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 1040;
 background: var(--paper);
 border-bottom: 4px solid var(--ink);
 padding: 10px 0;
}
.control-panel {
 display: flex;
 align-items: center;
 gap: 10px;
 flex-wrap: wrap;
 background: var(--dark);
 border: 4px solid var(--ink);
 border-radius: var(--radius);
 box-shadow: var(--shadow-mag);
 padding: 10px;
}
.brand {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 min-height: 44px;
 color: var(--card);
 text-decoration: none;
 font-weight: 700;
 font-size: 16px;
 line-height: 1.3;
}
.brand:hover { color: var(--amber); }
.brand-mark { flex: 0 0 16px; }
.menu-toggle {
 display: none;
 min-height: 44px;
 min-width: 44px;
 padding: 8px 12px;
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--card);
 border-radius: var(--radius);
 box-shadow: 4px 4px 0 var(--green);
 font-weight: 700;
 cursor: pointer;
}
.menu-toggle:hover { background: var(--amber); transform: translateY(-2px); }
.menu-toggle:active { transform: none; }
.nav-collapse { display: flex; align-items: center; gap: 10px; flex: 1; }
.nav-list { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; margin: 0; padding: 0; }
.nav-chip {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 min-height: 44px;
 padding: 6px 12px;
 background: var(--card);
 color: var(--ink);
 text-decoration: none;
 border: 4px solid var(--card);
 border-radius: var(--radius);
 box-shadow: 4px 4px 0 var(--green);
 font-weight: 700;
 line-height: 1.2;
}
.nav-chip svg { flex: 0 0 16px; display: block; }
.nav-chip:hover { background: var(--amber); color: var(--ink); transform: translateY(-2px); }
.nav-chip:active { transform: none; background: #c9841c; }
.nav-chip.active { background: var(--amber); border-color: var(--amber); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 44px;
 padding: 8px 16px;
 border-radius: var(--radius);
 border: 4px solid var(--ink);
 box-shadow: var(--shadow);
 background: var(--card);
 color: var(--ink);
 text-decoration: none;
 font-weight: 700;
 line-height: 1.2;
 cursor: pointer;
 transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); color: var(--ink); background: var(--card); }
.btn:active { transform: none; }
.btn-amber { background: var(--amber); }
.btn-amber:hover { background: #f2b24a; color: var(--ink); }
.btn-amber:active { background: #c9841c; }
.btn-ink { background: var(--ink); color: var(--card); border-color: var(--ink); box-shadow: var(--shadow-mag); }
.btn-ink:hover { background: #3a2e26; color: var(--card); }
.btn-ink:active { background: #120e0c; }
.panel-cta { margin-left: auto; white-space: nowrap; }
.section { padding: var(--pad) 0; scroll-margin-top: 120px; }
.section-cream { background: var(--paper); color: var(--ink); }
.section-dark { background: var(--dark); color: var(--card); }
.section-dark .lead, .section-dark p { color: #F3E6D6; }
.section-cream .lead { color: var(--muted); }
.section-head { max-width: 760px; margin-bottom: 26px; }
.lead { font-size: 16px; }
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin: 0 0 8px;
 font-weight: 700;
 color: var(--magenta);
}
.kicker i, .pixel-sq {
 width: 12px;
 height: 12px;
 background: var(--amber);
 box-shadow: 12px 0 0 var(--magenta), 0 12px 0 var(--green);
 display: inline-block;
 flex: 0 0 12px;
}
.page-banner {
 background: var(--paper);
 color: var(--ink);
 padding: 28px 0 32px;
 border-bottom: 4px solid var(--ink);
 scroll-margin-top: 120px;
}
.banner-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
 gap: 22px;
 align-items: center;
}
.path-line { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 8px; color: var(--muted); font-weight: 700; }
.path-line a { color: var(--ink); min-height: 44px; display: inline-flex; align-items: center; }
.pixel-num {
 font-family: "Press Start 2P", ui-monospace, monospace;
 font-size: 12px;
 line-height: 1.6;
 font-weight: 400;
 color: var(--ink);
}
.filmstrip {
 background: #120e0c;
 color: var(--card);
 border: 4px solid var(--amber);
 border-radius: var(--radius);
 box-shadow: 6px 6px 0 var(--magenta);
 display: grid;
 grid-template-columns: 16px minmax(0, 1fr) 16px;
 min-height: 148px;
}
.sprocket {
 background: repeating-linear-gradient(to bottom, #120e0c 0 10px, #F7F1E6 10px 18px, #120e0c 18px 28px);
}
.strip-main {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 8px;
 padding: 14px;
 align-content: center;
}
.strip-item {
 border: 3px solid var(--amber);
 border-radius: var(--radius);
 padding: 8px;
 min-height: 64px;
 background: #241C16;
}
.strip-item span { display: block; color: #F3E6D6; font-size: 13px; line-height: 1.4; }
.strip-item .pixel-num { color: var(--amber); display: block; margin-bottom: 4px; }
.film-list { display: flex; flex-direction: column; gap: 14px; }
.film-row {
 display: grid;
 grid-template-columns: minmax(220px, 340px) minmax(0, 1fr);
 min-height: 148px;
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 overflow: hidden;
 transition: transform .15s ease, background .15s ease;
}
.film-row:hover { transform: translateY(-2px); }
.film-row:active { transform: none; }
.film-photo { position: relative; min-height: 132px; background: #120e0c; }
.film-photo img { width: 100%; height: 100%; aspect-ratio: 2.35 / 1; object-fit: cover; }
.film-photo em {
 position: absolute;
 left: 8px;
 bottom: 8px;
 margin: 0;
 padding: 4px 8px;
 background: var(--ink);
 color: var(--amber);
 font-style: normal;
 font-family: "Press Start 2P", ui-monospace, monospace;
 font-size: 10px;
 line-height: 1.4;
}
.film-copy { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px 14px; }
.film-copy h3 { margin-top: auto; }
.film-copy h3 a { color: var(--ink); text-decoration: none; }
.film-copy h3 a:hover { color: var(--magenta); }
.meta-line { margin: 0; color: var(--muted); font-size: 14px; }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 8px;
 border: 2px solid var(--ink);
 border-radius: var(--radius);
 background: var(--green);
 color: var(--ink);
 font-weight: 700;
 font-size: 13px;
}
.tag-mag { background: var(--magenta); color: #fff; }
.tag-amber { background: var(--amber); color: var(--ink); }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.spec-item, .time-body, .note-row, .metric, .scene-copy {
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.spec-item { padding: 16px; }
.spec-item p, .time-body p, .note-row p, .scene-copy p { color: var(--muted); }
.spec-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.timeline { display: flex; flex-direction: column; }
.time-row { display: grid; grid-template-columns: 96px 18px minmax(0, 1fr); gap: 12px; }
.time-mark { font-weight: 800; padding-top: 14px; }
.time-rail { position: relative; }
.time-rail::before {
 content: "";
 position: absolute;
 left: 6px;
 top: 0;
 bottom: 0;
 width: 4px;
 background: var(--amber);
}
.time-rail i {
 position: relative;
 z-index: 1;
 display: block;
 width: 16px;
 height: 16px;
 margin-top: 18px;
 background: var(--magenta);
 box-shadow: 4px 4px 0 var(--green);
}
.time-body { padding: 14px 16px; margin-bottom: 12px; }
.scene-split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 18px; align-items: center; }
.scene-photo {
 border: 4px solid var(--ink);
 border-radius: var(--radius);
 box-shadow: 8px 8px 0 var(--magenta);
 overflow: hidden;
 background: #120e0c;
}
.scene-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.scene-copy { padding: 18px; }
.note-list { display: flex; flex-direction: column; gap: 12px; }
.note-row {
 display: grid;
 grid-template-columns: 92px minmax(0, 1fr) auto;
 gap: 14px;
 align-items: center;
 padding: 14px;
 transition: transform .15s ease;
}
.note-row:hover { transform: translateY(-2px); }
.note-row h3 { margin: 0 0 4px; }
.note-row p { margin: 0; }
.note-row .btn { white-space: nowrap; }
.metric-bar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.metric { padding: 16px; min-height: 132px; }
.metric .pixel-num { font-size: 16px; display: block; margin: 8px 0; }
.metric span { color: var(--muted); display: block; }
.cta-band {
 display: flex;
 justify-content: space-between;
 gap: 18px;
 align-items: center;
 border: 4px solid var(--amber);
 border-radius: var(--radius);
 box-shadow: 6px 6px 0 var(--magenta);
 padding: 22px;
 background: #120e0c;
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.site-footer {
 background: var(--dark);
 color: var(--card);
 border-top: 4px solid var(--ink);
 padding: 36px 0 20px;
}
.site-footer p, .copyright { color: #F3E6D6; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 22px; }
.foot-links { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.foot-links a { color: var(--amber); min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; font-weight: 700; }
.foot-links a:hover { color: var(--card); }
.copyright { margin-top: 18px; padding-top: 12px; border-top: 2px solid #3a2e26; font-size: 14px; }
@media (max-width: 991.98px) {
 .menu-toggle { display: inline-flex; align-items: center; margin-left: auto; }
 .nav-collapse.collapse:not(.show) { display: none !important; }
 .nav-collapse.collapse.show { display: flex !important; flex-direction: column; align-items: stretch; width: 100%; }
 .nav-list { flex-direction: column; }
 .nav-chip, .panel-cta { width: 100%; margin-left: 0; }
 .banner-grid, .scene-split, .spec-grid { grid-template-columns: 1fr; }
 .metric-bar { grid-template-columns: 1fr 1fr; }
 .note-row { grid-template-columns: 72px minmax(0, 1fr); }
 .note-row .btn { grid-column: 1 / -1; }
 .cta-band, .foot-grid { grid-template-columns: 1fr; display: grid; }
 .film-row { grid-template-columns: 220px minmax(0, 1fr); }
}
@media (min-width: 992px) {
 .nav-collapse.collapse { display: flex !important; height: auto !important; visibility: visible; }
}
@media (max-width: 575.98px) {
 :root { --pad: 40px; }
 h1 { font-size: 30px; }
 h2 { font-size: 24px; }
 .shell { width: min(var(--max), calc(100% - 20px)); }
 .film-row, .time-row, .strip-main, .metric-bar, .note-row { grid-template-columns: 1fr; }
 .time-rail { display: none; }
 .film-photo img { aspect-ratio: 16 / 9; }
 .cta-band { padding: 16px; }
 .btn, .panel-cta { white-space: normal; }
}

/* roulang page: category1 */
:root {
 --amber: #E39B2B;
 --magenta: #D84B78;
 --green: #3EBF9A;
 --ink: #241C16;
 --muted: #5C5148;
 --dark: #1C1714;
 --paper: #F7F1E6;
 --card: #FFF9F0;
 --line: #241C16;
 --link: #8E2348;
 --radius: 8px;
 --border: 4px;
 --shadow: 4px 4px 0 #241C16;
 --shadow-mag: 4px 4px 0 #D84B78;
 --max: 1140px;
 --pad: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Heiti SC", sans-serif;
 font-size: 16px;
 line-height: 1.8;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--magenta); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
 outline: 2px solid var(--green);
 outline-offset: 2px;
}
button, input { font-family: inherit; color: inherit; }
p { margin: 0 0 0.75em; }
h1, h2, h3 { line-height: 1.3; font-weight: 800; margin: 0 0 0.75em; }
h1 { font-size: 40px; }
h2 { font-size: 28px; }
h3 { font-size: 20px; }
.shell { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 1040;
 background: var(--paper);
 border-bottom: 4px solid var(--ink);
 padding: 10px 0;
}
.head-panel {
 display: flex;
 align-items: center;
 gap: 10px;
 flex-wrap: wrap;
 background: var(--dark);
 border: 4px solid var(--ink);
 border-radius: var(--radius);
 box-shadow: var(--shadow-mag);
 padding: 8px;
}
.brand {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 min-height: 44px;
 color: var(--card);
 text-decoration: none;
 font-weight: 700;
 font-size: 16px;
 line-height: 1.3;
 margin-right: auto;
}
.brand:hover { color: var(--amber); }
.brand-mark { flex: 0 0 16px; }
.menu-toggle {
 display: none;
 min-height: 44px;
 min-width: 44px;
 padding: 8px 12px;
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--card);
 border-radius: var(--radius);
 box-shadow: 4px 4px 0 var(--green);
 font-weight: 700;
 cursor: pointer;
 transition: transform .15s ease, background .15s ease;
}
.menu-toggle:hover { background: var(--amber); transform: translateY(-2px); }
.menu-toggle:active { transform: none; background: #c9841c; }
.nav-collapse { display: flex; align-items: center; gap: 10px; flex: 1; }
.nav-list { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; margin: 0; padding: 0; }
.nav-chip {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 min-height: 44px;
 padding: 6px 12px;
 background: var(--card);
 color: var(--ink);
 text-decoration: none;
 border: 4px solid var(--card);
 border-radius: var(--radius);
 box-shadow: 4px 4px 0 var(--green);
 font-weight: 700;
 line-height: 1.2;
 transition: transform .15s ease, background .15s ease;
}
.nav-chip svg { flex: 0 0 16px; }
.nav-chip:hover { background: var(--amber); color: var(--ink); transform: translateY(-2px); }
.nav-chip:active { transform: none; background: #c9841c; }
.nav-chip.active { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 44px;
 padding: 8px 16px;
 border-radius: var(--radius);
 border: 4px solid var(--ink);
 box-shadow: var(--shadow);
 background: var(--card);
 color: var(--ink);
 text-decoration: none;
 font-weight: 700;
 line-height: 1.2;
 cursor: pointer;
 transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); color: var(--ink); background: #fff; }
.btn:active { transform: none; }
.btn:focus-visible { box-shadow: var(--shadow); }
.btn-amber { background: var(--amber); }
.btn-amber:hover { background: #f2b24a; color: var(--ink); }
.btn-amber:active { background: #c9841c; }
.btn-ink { background: var(--ink); color: var(--card); border-color: var(--ink); box-shadow: var(--shadow-mag); }
.btn-ink:hover { background: #3a2e26; color: var(--card); }
.btn-ink:active { background: #120e0c; }
.panel-cta { margin-left: auto; white-space: nowrap; }
.section { padding: var(--pad) 0; scroll-margin-top: 110px; }
.section-cream { background: var(--paper); color: var(--ink); }
.section-dark { background: var(--dark); color: var(--card); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--card); }
.section-cream h2, .section-cream h3 { color: var(--ink); }
.section-dark .lead { color: #F3E6D6; }
.section-cream .lead { color: var(--muted); }
.section-head { max-width: 760px; margin-bottom: 26px; }
.lead { font-size: 16px; line-height: 1.8; max-width: 42em; }
.kicker {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 margin: 0 0 10px;
 padding: 0 8px;
 border: 2px solid var(--amber);
 border-radius: var(--radius);
 color: var(--amber);
 font-weight: 700;
 font-size: 13px;
 letter-spacing: .08em;
}
.mast-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 28px; align-items: end; }
.filter-panel {
 background: #120e0c;
 border: 4px solid var(--amber);
 border-radius: var(--radius);
 box-shadow: var(--shadow-mag);
 padding: 14px;
}
.filter-panel label { display: block; font-size: 14px; font-weight: 700; color: var(--amber); margin-bottom: 6px; }
.search-row { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.name-input {
 min-height: 44px;
 width: 100%;
 border: 4px solid var(--amber);
 border-radius: var(--radius);
 background: var(--card);
 color: var(--ink);
 padding: 8px 10px;
}
.name-input::placeholder { color: var(--muted); }
.filter-bar { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.filter-chip {
 flex: 0 0 auto;
 min-height: 44px;
 padding: 6px 12px;
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--card);
 border-radius: var(--radius);
 box-shadow: 4px 4px 0 var(--green);
 font-weight: 700;
 cursor: pointer;
 transition: transform .15s ease, background .15s ease;
}
.filter-chip:hover { background: var(--amber); transform: translateY(-2px); }
.filter-chip:active { transform: none; background: #c9841c; }
.filter-chip.is-on { background: var(--amber); border-color: var(--amber); }
.series-grid { --bs-gutter-x: 1.25rem; --bs-gutter-y: 1.5rem; }
.series-card {
 display: flex;
 flex-direction: column;
 height: 100%;
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 transition: transform .15s ease, background .15s ease;
}
.series-card:hover { transform: translateY(-2px); }
.series-card:active { transform: none; }
.series-cover { position: relative; background: var(--dark); border-bottom: 4px solid var(--ink); }
.series-cover svg { width: 100%; aspect-ratio: 4 / 3; }
.series-cover .tag { position: absolute; left: 10px; top: 10px; }
.series-body { display: flex; flex-direction: column; gap: 4px; flex: 1; padding: 14px 14px 16px; }
.series-body h3 { min-height: 2.6em; margin: 0; }
.series-body p { margin: 0; color: var(--muted); }
.num { font-family: "Courier New", Courier, monospace; font-weight: 700; letter-spacing: 1px; color: var(--magenta); }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 8px;
 border: 2px solid var(--ink);
 border-radius: var(--radius);
 background: var(--green);
 color: var(--ink);
 font-weight: 700;
 font-size: 13px;
}
.tag-mag { background: var(--magenta); color: #fff; }
.tag-amber { background: var(--amber); color: var(--ink); }
.empty-hint {
 margin-top: 16px;
 padding: 14px;
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--magenta);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.progress-list { display: grid; gap: 14px; }
.progress-row {
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 14px 16px;
}
.progress-meta { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.progress-meta h3 { margin: 0; }
.progress-row p { margin: 4px 0 10px; color: var(--muted); }
.bar { height: 16px; background: #E7D8C4; border: 3px solid var(--ink); border-radius: var(--radius); }
.bar span { display: block; height: 100%; background: var(--amber); }
.bar span.mag { background: var(--magenta); }
.bar span.green { background: var(--green); }
.season-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr); gap: 22px; align-items: start; }
.season-list, .subtitle-panel, .note-row, .check-item, .faq-item, .time-list li {
 background: var(--card);
 color: var(--ink);
 border: 4px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.season-row {
 display: grid;
 grid-template-columns: 92px 1fr 1.1fr;
 gap: 10px;
 align-items: center;
 padding: 12px;
 border-bottom: 2px solid #E7D8C4;
}
.season-row:last-child { border-bottom: 0; }
.season-row strong { font-size: 16px; }
.season-row span { color: var(--muted); }
.subtitle-panel { padding: 16px; }
.subtitle-panel ul { margin: 0; padding: 0; list-style: none; }
.subtitle-panel li {
 display: grid;
 grid-template-columns: 16px 1fr;
 gap: 8px;
 padding: 8px 0;
 border-bottom: 2px solid #E7D8C4;
}
.subtitle-panel li:last-child { border-bottom: 0; }
.dot { width: 16px; height: 16px; margin-top: 6px; background: var(--magenta); border: 2px solid var(--ink); }
.dot.amber { background: var(--amber); }
.dot.green { background: var(--green); }
.evening-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 28px; align-items: center; }
.evening-visual {
 border: 4px solid var(--amber);
 border-radius: var(--radius);
 box-shadow: 8px 8px 0 var(--magenta);
 background: #120e0c;
}
.evening-visual svg { width: 100%; aspect-ratio: 16 / 10; }
.time-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 10px; }
.time-list li { display: grid; grid-template-columns: 88px 1fr; gap: 12px; padding: 12px; align-items: center; }
.time-list h3 { margin: 0; font-size: 20px; }
.time-list p { margin: 0; color: var(--muted); }
.note-list { display: grid; gap: 12px; }
.note-row { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 14px; transition: transform .15s ease; }
.note-row:hover { transform: translateY(-2px); }
.note-row h3 { margin: 0 0 4px; }
.note-row p { margin: 0; color: var(--muted); }
.note-actions { margin-top: 16px; }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-item { display: grid; grid-template-columns: 18px 1fr; gap: 10px; padding: 14px; }
.check-item i { width: 16px; height: 16px; margin-top: 6px; background: var(--green); border: 2px solid var(--ink); }
.check-item h3 { margin: 0 0 4px; }
.check-item p { margin: 0; color: var(--muted); }
.faq-list { display: grid; gap: 12px; max-width: 860px; }
.faq-item { padding: 0; }
.faq-item summary {
 cursor: pointer;
 min-height: 44px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 12px;
 padding: 12px 14px;
 font-weight: 800;
 list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:after { content: "+"; font-family: "Courier New", monospace; color: var(--magenta); }
.faq-item[open] summary:after { content: "–"; }
.faq-item[open] { background: #fff3df; }
.faq-item p { margin: 0; padding: 0 14px 14px; color: var(--muted); }
.faq-actions { margin-top: 18px; }
.site-footer { background: var(--dark); color: #F3E6D6; padding: 36px 0 20px; border-top: 4px solid var(--amber); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 24px; }
.site-footer p { color: #F3E6D6; }
.foot-links { display: flex; flex-direction: column; gap: 4px; }
.foot-links a { color: var(--card); text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; font-weight: 700; }
.foot-links a:hover { color: var(--amber); }
.copyright { margin-top: 18px; padding-top: 12px; border-top: 2px solid #3a2e26; color: #C8B8A4; font-size: 14px; }
@media (min-width: 992px) {
 h1 { font-size: 44px; }
 h2 { font-size: 32px; }
 .menu-toggle { display: none; }
 .head-panel { flex-wrap: nowrap; }
}
@media (max-width: 991.98px) {
 :root { --pad: 52px; }
 .menu-toggle { display: inline-flex; }
 .nav-collapse { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; }
 .nav-collapse.is-open { display: flex; }
 .nav-list { flex-direction: column; }
 .nav-chip, .panel-cta { width: 100%; margin-left: 0; }
 .mast-grid, .season-grid, .evening-grid, .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
 :root { --pad: 40px; }
 h1 { font-size: 30px; }
 h2 { font-size: 26px; }
 .search-row, .check-list, .note-row, .time-list li, .season-row { grid-template-columns: 1fr; display: grid; }
 .search-row { display: flex; flex-direction: column; align-items: stretch; }
 .search-row .btn, .note-actions .btn, .faq-actions .btn { width: 100%; }
 .season-row { gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

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