/* roulang page: index */
:root {
  --bg: #F3F6FA;
  --bg-alt: #E7EEF5;
  --white: #FFFFFF;
  --primary: #1E4D7B;
  --primary-dark: #163A5C;
  --ink: #122433;
  --muted: #5C6B7A;
  --line: #D5DEE8;
  --accent: #C5362B;
  --bronze: #A86B2A;
  --ok: #1F7A4D;
  --shadow: 0 10px 28px rgba(18,36,51,.08);
  --shadow-hover: 0 16px 36px rgba(18,36,51,.14);
  --radius: 12px;
  --radius-sm: 8px;
  --header-h: 64px;
  --max: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}
img { max-width: 100%; display: block; border: 0; }
button, input, select, textarea { font-family: inherit; font-size: 16px; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
h1, h2, h3, p { margin: 0; text-align: left; }
h1 { font-size: 40px; line-height: 48px; font-weight: 700; letter-spacing: 0; }
h2 { font-size: 28px; line-height: 36px; font-weight: 700; }
h3 { font-size: 20px; line-height: 28px; font-weight: 650; }
p { margin-top: 12px; }
.num { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-variant-numeric: tabular-nums; }
.row { max-width: var(--max); }
.block { padding: 88px 0; }
.block-white { background: var(--white); }
.block-alt { background: var(--bg-alt); }
.kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 13px;
  line-height: 1.4;
  font-weight: 650;
}
.lead { color: var(--muted); max-width: 720px; margin-top: 14px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.toolbar {
  height: var(--header-h);
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 750;
  font-size: 15px;
  line-height: 1.25;
  min-width: 0;
}
.logo:hover { color: var(--primary); }
.mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.logo-text { white-space: nowrap; }
.nav-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
}
.nav-main a {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.2;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.nav-main a:hover, .nav-main a.is-active {
  color: var(--primary);
  background: #E8F0F8;
}
.tool-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.tool-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(31,122,77,.15);
}
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.icon-btn:active { transform: translateY(0); background: var(--bg-alt); }
.bell-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.menu-btn { display: none; flex-direction: column; gap: 4px; }
.menu-btn span { display: block; width: 16px; height: 2px; background: var(--ink); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 650;
  line-height: 1;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary:active { transform: translateY(0); background: #102C46; }
.btn-ghost { background: var(--white); color: var(--primary); border-color: var(--primary); }
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost:active { transform: translateY(0); background: var(--bg); }
.head-cta { min-height: 36px; }
.board-copy { padding-right: 12px; }
.claim { margin-top: 16px; color: var(--ink); font-size: 18px; line-height: 1.7; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.adult-note { margin-top: 18px; color: var(--muted); font-size: 13px; }
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.metric {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 16px 14px;
}
.metric span { display: block; color: var(--muted); font-size: 13px; }
.metric strong { display: block; margin: 6px 0 10px; font-size: 28px; line-height: 1.1; color: var(--ink); }
.meter { height: 6px; background: var(--bg-alt); border-radius: 99px; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--primary); border-radius: 99px; }
.entry-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  color: var(--ink);
  height: 100%;
}
.entry-card:hover { color: var(--ink); box-shadow: var(--shadow-hover); }
.entry-visual { position: relative; aspect-ratio: 16/8; background: var(--bg-alt); }
.entry-visual img { width: 100%; height: 100%; object-fit: cover; }
.entry-body { padding: 20px; }
.entry-body p { color: var(--muted); font-size: 15px; }
.entry-tall .entry-visual { aspect-ratio: 16/9; }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: #E8F0F8;
  color: var(--primary);
  font-size: 13px;
  line-height: 1;
  font-weight: 650;
}
.badge-red { background: #FDECEA; color: var(--accent); }
.badge-bronze { background: #F8F1E7; color: var(--bronze); }
.badge-ok { background: #E5F4EC; color: var(--ok); }
.spec-board { display: grid; grid-template-columns: 1.4fr .8fr; gap: 16px; margin-top: 28px; }
.spec-main, .spec-side article, .scene, .panel, .poster, .news-item, .play-card, .guard, .qa, .faq-item, .form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.spec-main { padding: 28px; }
.spec-main h3 { font-size: 28px; line-height: 36px; }
.spec-side { display: grid; gap: 16px; }
.spec-side article { padding: 16px 18px; }
.spec-side article:hover, .scene:hover, .poster:hover, .news-item:hover, .play-card:hover, .guard:hover {
  box-shadow: var(--shadow-hover);
}
.spec-line, .compare-line { display: grid; grid-template-columns: 88px 1fr; gap: 12px; align-items: center; margin-top: 14px; }
.spec-k { color: var(--muted); font-size: 13px; }
.bar { height: 8px; background: var(--bg-alt); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--primary); }
.bar i.alt { background: var(--bronze); }
.scene-list { display: grid; gap: 14px; margin-top: 28px; }
.scene {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
  color: var(--ink);
}
.scene:hover { color: var(--ink); }
.scene b { color: var(--primary); font-size: 13px; }
.scene p { margin-top: 4px; color: var(--muted); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.panel { padding: 22px; }
.panel header { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.score {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--bronze);
  color: var(--bronze);
  display: grid;
  place-items: center;
  font-weight: 750;
  background: #fff;
  flex: 0 0 auto;
}
.score small { display: block; font-size: 10px; line-height: 1; font-weight: 600; }
.rail-wrap { margin-top: 28px; }
.rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
}
.poster {
  flex: 0 0 230px;
  scroll-snap-align: start;
  overflow: hidden;
  color: var(--ink);
}
.poster:hover { color: var(--ink); }
.poster-visual { aspect-ratio: 3/4; background: var(--bg-alt); }
.poster-visual img { width: 100%; height: 100%; object-fit: cover; }
.poster-body { padding: 14px; }
.poster-body h3 { font-size: 18px; line-height: 26px; }
.meta-line { margin-top: 8px; color: var(--muted); font-size: 13px; }
.more-row { margin-top: 16px; }
.mile { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.mile li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
}
.mile li::before {
  content: "";
  position: absolute;
  left: 28px;
  right: -18px;
  top: 34px;
  height: 2px;
  background: var(--line);
  z-index: 0;
}
.mile li:last-child::before { display: none; }
.node {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 13px;
  position: relative;
  z-index: 1;
}
.mile h3 { margin-top: 12px; }
.mile p { color: var(--muted); font-size: 15px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
  box-shadow: var(--shadow);
}
.tag:hover { color: var(--accent); border-color: var(--accent); box-shadow: var(--shadow-hover); }
.news-list { margin-top: 22px; display: grid; gap: 12px; }
.news-item { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 16px 18px; color: var(--ink); }
.news-item:hover { color: var(--ink); }
.news-item time { color: var(--bronze); font-size: 13px; font-weight: 700; }
.news-item p { color: var(--muted); margin-top: 4px; }
.play-grid { margin-top: 28px; }
.play-card { padding: 20px; height: 100%; }
.play-card p { color: var(--muted); }
.stagger { margin-top: 28px; }
.guard-list { display: grid; gap: 12px; margin-top: 24px; }
.guard { display: grid; grid-template-columns: 8px 1fr; gap: 14px; padding: 16px 18px; align-items: start; }
.guard i { display: block; width: 8px; height: 100%; min-height: 48px; border-radius: 99px; background: var(--primary); }
.guard p { color: var(--muted); margin-top: 4px; }
.qa-list { margin-top: 22px; display: grid; gap: 10px; }
.qa { display: grid; grid-template-columns: 220px 1fr; gap: 16px; padding: 14px 18px; }
.qa b { color: var(--primary); }
.qa span { color: var(--ink); }
.faq-list { margin-top: 18px; display: grid; gap: 10px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-weight: 700;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "＋"; float: right; color: var(--primary); font-weight: 500; }
.faq-item[open] summary::after { content: "－"; }
.faq-item p { padding: 0 18px 16px; color: var(--muted); }
.form-card { padding: 28px; margin-top: 22px; }
.field { margin-top: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-sm);
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input.is-error, .field textarea.is-error { border-color: var(--accent); }
.err { display: none; color: var(--accent); font-size: 13px; margin-top: 4px; }
.is-error + .err, .field.is-error .err { display: block; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices label {
  margin: 0;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  background: #fff;
}
.choices input { accent-color: var(--primary); }
.form-actions { margin-top: 18px; display: flex; align-items: center; gap: 12px; }
.success {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: #E5F4EC;
  color: var(--ok);
  border: 1px solid #B7E0C8;
}
.success.show { display: block; }
.site-footer { background: var(--white); border-top: 1px solid var(--line); padding: 36px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--accent); }
.copy { margin-top: 18px; color: var(--muted); font-size: 13px; }
.off-canvas { background: #fff; padding: 22px 18px; width: 280px; }
.off-canvas a { display: block; padding: 12px 8px; border-bottom: 1px solid var(--line); color: var(--ink); }
.off-canvas a:hover, .off-canvas a.is-active { color: var(--primary); }
.off-title { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
@media (max-width: 1023px) {
  .nav-main, .tool-status, .head-cta { display: none; }
  .menu-btn { display: inline-flex; }
  .spec-board, .compare, .mile, .qa { grid-template-columns: 1fr 1fr; }
  .mile li::before { display: none; }
  .stagger { margin-top: 0; }
}
@media (max-width: 639px) {
  h1 { font-size: 32px; line-height: 40px; }
  h2 { font-size: 24px; line-height: 32px; }
  .block { padding: 48px 0; }
  .logo-text { font-size: 13px; max-width: 168px; white-space: normal; }
  .metric-grid, .spec-board, .compare, .mile, .qa, .news-item, .scene { grid-template-columns: 1fr; }
  .scene { gap: 8px; }
  .foot-grid { flex-direction: column; }
  .poster { flex-basis: 78%; }
}

/* roulang page: category2 */
:root {
 --bg: #F3F6FA;
 --bg-alt: #E7EEF5;
 --white: #FFFFFF;
 --primary: #1E4D7B;
 --primary-dark: #163A5C;
 --ink: #122433;
 --muted: #5C6B7A;
 --line: #D5DEE8;
 --accent: #C5362B;
 --bronze: #A86B2A;
 --ok: #1F7A4D;
 --shadow: 0 10px 28px rgba(18,36,51,.08);
 --shadow-hover: 0 16px 36px rgba(18,36,51,.14);
 --radius: 12px;
 --radius-sm: 8px;
 --header-h: 64px;
 --max: 1120px;
}
/* roulang page: category2 */
html { scroll-behavior: smooth; box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
 font-size: 16px;
 line-height: 1.75;
}
img { max-width: 100%; display: block; border: 0; }
button, input, select, textarea { font-family: inherit; font-size: 16px; color: var(--ink); }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
 outline: 2px solid var(--primary);
 outline-offset: 2px;
}
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); font-weight: 700; text-align: left; }
h1 { font-size: 40px; line-height: 48px; letter-spacing: 0; }
h2 { font-size: 28px; line-height: 36px; }
h3 { font-size: 20px; line-height: 28px; }
.row { max-width: var(--max); }
.lead { color: var(--muted); max-width: 640px; margin-top: 14px; margin-bottom: 0; }
.section { padding: 88px 0; }
.section.alt { background: var(--bg-alt); }
.section.plain { background: var(--white); }
.section.soft { background: var(--bg); }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header-h);
 background: var(--white);
 border-bottom: 1px solid var(--line);
}
.toolbar {
 max-width: 1240px;
 margin: 0 auto;
 height: var(--header-h);
 padding: 0 20px;
 display: flex;
 align-items: center;
 gap: 16px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 8px;
 color: var(--ink);
 font-weight: 750;
 font-size: 15px;
 line-height: 1.25;
 min-width: 0;
}
.logo:hover { color: var(--primary); }
.logo span:last-child { white-space: nowrap; }
.mark {
 width: 22px;
 height: 22px;
 border-radius: 6px;
 background: var(--primary);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 flex: 0 0 22px;
}
.nav-main {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 4px;
 flex: 1;
 min-width: 0;
}
.nav-main a {
 color: var(--muted);
 font-size: 14px;
 line-height: 1.2;
 padding: 8px 10px;
 border-radius: var(--radius-sm);
 white-space: nowrap;
}
.nav-main a:hover, .nav-main a.is-active {
 color: var(--primary);
 background: #E8F0F8;
}
.toolbar-tools { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.line-state {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 height: 36px;
 padding: 0 10px;
 border: 1px solid var(--line);
 border-radius: 999px;
 background: var(--white);
 color: var(--ok);
 font-size: 13px;
 font-weight: 650;
 white-space: nowrap;
}
.line-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--ok);
 box-shadow: 0 0 0 4px rgba(31,122,77,.12);
}
.icon-btn {
 width: 40px;
 height: 40px;
 border-radius: var(--radius-sm);
 border: 1px solid var(--line);
 background: var(--white);
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 position: relative;
 cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, color .18s ease, background .18s ease;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.icon-btn:active { transform: translateY(0); background: var(--bg-alt); }
.bell-dot {
 position: absolute;
 top: 8px;
 right: 8px;
 width: 7px;
 height: 7px;
 border-radius: 50%;
 background: var(--accent);
}
.menu-btn { display: none; flex-direction: column; gap: 4px; padding: 0; }
.menu-btn span { display: block; width: 16px; height: 2px; background: var(--ink); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 40px;
 padding: 0 16px;
 border-radius: var(--radius-sm);
 border: 1px solid transparent;
 font-weight: 650;
 line-height: 1;
 cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
 text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary:active { transform: translateY(0); background: #102C46; }
.btn-ghost { background: var(--white); color: var(--primary); border-color: var(--primary); }
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost:active { transform: translateY(0); background: var(--bg); }
.head-cta { min-height: 36px; padding: 0 12px; }
.badge {
 display: inline-flex;
 align-items: center;
 min-height: 26px;
 padding: 0 8px;
 border-radius: 999px;
 background: #E8F0F8;
 color: var(--primary);
 font-size: 13px;
 line-height: 1;
 font-weight: 650;
}
.badge-red { background: #FDECEA; color: var(--accent); }
.badge-bronze { background: #F8F1E7; color: var(--bronze); }
.badge-ok { background: #E5F4EC; color: var(--ok); }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.kr-head-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.4fr) minmax(280px, .8fr);
 gap: 28px;
 align-items: end;
}
.status-col { display: grid; gap: 10px; }
.status-item {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 14px 16px;
 display: flex;
 justify-content: space-between;
 align-items: baseline;
 gap: 12px;
}
.status-item b {
 font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
 font-size: 22px;
 line-height: 1.2;
 color: var(--primary);
 font-weight: 700;
}
.status-item span { color: var(--muted); font-size: 13px; }
.timeline { position: relative; margin-top: 28px; display: grid; gap: 14px; }
.timeline::before {
 content: "";
 position: absolute;
 left: 7px;
 top: 8px;
 bottom: 8px;
 width: 2px;
 background: var(--line);
}
.t-item {
 position: relative;
 margin-left: 28px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 18px 18px 16px;
 transition: box-shadow .18s ease, transform .18s ease;
}
.t-item::before {
 content: "";
 position: absolute;
 left: -25px;
 top: 22px;
 width: 12px;
 height: 12px;
 border-radius: 50%;
 background: var(--white);
 border: 3px solid var(--primary);
}
.t-item:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.t-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; }
.t-time { color: var(--bronze); font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }
.t-item p { color: var(--muted); margin: 8px 0 0; }
.more-row { margin: 16px 0 0 28px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 36px;
 padding: 0 14px;
 border-radius: 999px;
 background: var(--white);
 border: 1px solid var(--line);
 color: var(--ink);
 box-shadow: var(--shadow);
 font-size: 14px;
}
.tag:hover { color: var(--accent); border-color: var(--accent); box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.q-scroll {
 margin-top: 24px;
 display: flex;
 gap: 14px;
 overflow-x: auto;
 padding: 4px 2px 12px;
 scroll-snap-type: x mandatory;
}
.q-scroll::-webkit-scrollbar { height: 8px; }
.q-scroll::-webkit-scrollbar-thumb { background: var(--line); border-radius: 99px; }
.q-card {
 flex: 0 0 250px;
 scroll-snap-align: start;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 18px;
}
.q-card strong { display: block; font-size: 20px; line-height: 28px; }
.q-card em { display: block; margin-top: 4px; font-style: normal; color: var(--bronze); font-size: 13px; font-weight: 700; }
.q-card p { color: var(--muted); margin: 10px 0 0; font-size: 14px; }
.meter { height: 6px; border-radius: 99px; background: var(--bg-alt); margin-top: 14px; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--primary); border-radius: 99px; }
.scene-list { margin-top: 24px; display: grid; gap: 12px; }
.scene-bar {
 display: grid;
 grid-template-columns: 108px minmax(0, 1fr) auto;
 gap: 16px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 16px 18px;
 color: var(--ink);
 transition: box-shadow .18s ease, transform .18s ease;
}
.scene-bar:hover { color: var(--ink); box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.scene-k { color: var(--primary); font-weight: 700; font-size: 14px; }
.scene-bar p { margin: 0; color: var(--muted); }
.pick-list { margin-top: 22px; display: grid; gap: 12px; }
.pick {
 display: grid;
 grid-template-columns: 112px minmax(0, 1fr);
 gap: 14px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 12px;
 color: var(--ink);
 transition: box-shadow .18s ease, transform .18s ease;
}
.pick:hover { color: var(--ink); box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.ph {
 width: 100%;
 height: 84px;
 border-radius: 8px;
 background: linear-gradient(180deg, #E7EEF5, #F7FAFC);
 border: 1px solid var(--line);
 object-fit: cover;
}
.pick h3 { font-size: 18px; line-height: 26px; }
.meta-line { margin-top: 6px; color: var(--muted); font-size: 13px; }
.guard-list { display: grid; gap: 12px; margin-top: 22px; }
.guard {
 display: grid;
 grid-template-columns: 88px minmax(0, 1fr);
 gap: 16px;
 align-items: center;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 18px 20px;
}
.guard b { color: var(--primary); }
.guard p { margin: 0; color: var(--muted); }
.form-card {
 max-width: 520px;
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 28px;
}
.field { margin-top: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
 width: 100%;
 min-height: 42px;
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 background: #fff;
 padding: 8px 12px;
 transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
 border-color: var(--primary);
 box-shadow: 0 0 0 2px rgba(30,77,123,.16);
 outline: none;
}
.field input.is-error, .field select.is-error, .field textarea.is-error { border-color: var(--accent); }
.form-actions { margin-top: 18px; display: flex; align-items: center; gap: 12px; }
.form-note { color: var(--muted); font-size: 13px; margin: 0; }
.form-ok {
 display: none;
 margin-top: 14px;
 padding: 12px 14px;
 border-radius: var(--radius-sm);
 background: #E5F4EC;
 color: var(--ok);
 border: 1px solid #B7E0C8;
}
.form-ok.show { display: block; }
.site-footer { background: var(--white); border-top: 1px solid var(--line); padding: 28px 0 32px; }
.foot-grid { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { color: var(--muted); font-size: 14px; }
.foot-links a:hover { color: var(--accent); }
.copy { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.off-canvas { background: var(--white); }
.drawer-nav { padding: 18px; display: grid; gap: 6px; }
.drawer-nav a { display: block; padding: 10px 12px; border-radius: var(--radius-sm); color: var(--ink); }
.drawer-nav a.is-active, .drawer-nav a:hover { background: #E8F0F8; color: var(--primary); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.section-kicker { color: var(--bronze); font-size: 13px; font-weight: 700; margin-bottom: 8px; }
@media (max-width: 1023px) {
 .kr-head-grid { grid-template-columns: 1fr; }
 .head-cta { display: none; }
}
@media (max-width: 639px) {
 .section { padding: 48px 0; }
 h1 { font-size: 32px; line-height: 40px; }
 h2 { font-size: 24px; line-height: 32px; }
 .nav-main, .line-state { display: none; }
 .menu-btn { display: inline-flex; }
 .scene-bar, .guard, .pick { grid-template-columns: 1fr; }
 .ph { height: 120px; }
 .toolbar { padding: 0 14px; }
 .logo span:last-child { max-width: 46vw; overflow: hidden; text-overflow: ellipsis; }
}
@media (min-width: 640px) and (max-width: 1023px) {
 .status-col { grid-template-columns: repeat(3, 1fr); }
 .status-item { display: block; }
 .status-item b { display: block; margin-top: 4px; }
}

/* roulang page: category1 */
:root {
 --bg: #F3F6FA;
 --bg-alt: #E7EEF5;
 --white: #FFFFFF;
 --primary: #1E4D7B;
 --primary-dark: #163A5C;
 --ink: #122433;
 --muted: #5C6B7A;
 --line: #D5DEE8;
 --accent: #C5362B;
 --bronze: #A86B2A;
 --ok: #1F7A4D;
 --shadow: 0 10px 28px rgba(18,36,51,.08);
 --shadow-hover: 0 16px 36px rgba(18,36,51,.14);
 --radius: 12px;
 --radius-sm: 8px;
 --header-h: 64px;
 --max: 1120px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
 font-size: 16px;
 line-height: 1.75;
}
img { max-width: 100%; display: block; border: 0; }
button, input, select, textarea { font-family: inherit; font-size: 16px; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
 outline: 2px solid var(--primary);
 outline-offset: 2px;
}
p { margin: 0 0 12px; }
h1, h2, h3 { margin: 0; color: var(--ink); font-weight: 750; text-align: left; }
h1 { font-size: 40px; line-height: 48px; }
h2 { font-size: 28px; line-height: 36px; }
h3 { font-size: 20px; line-height: 28px; }
.row { max-width: var(--max); margin-left: auto; margin-right: auto; }
.lead { color: var(--muted); max-width: 640px; margin-top: 14px; margin-bottom: 0; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header-h);
 background: var(--white);
 border-bottom: 1px solid var(--line);
}
.head-bar {
 max-width: 1240px;
 margin: 0 auto;
 height: var(--header-h);
 padding: 0 20px;
 display: flex;
 align-items: center;
 gap: 16px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 8px;
 color: var(--ink);
 font-weight: 750;
 font-size: 15px;
 line-height: 1.25;
 min-width: 0;
}
.logo:hover { color: var(--primary); }
.logo-text, .logo span:last-child { white-space: nowrap; }
.mark {
 width: 22px;
 height: 22px;
 border-radius: 6px;
 background: var(--primary);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 flex: 0 0 auto;
}
.nav-main {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 4px;
 flex: 1;
 min-width: 0;
}
.nav-main a {
 color: var(--muted);
 font-size: 14px;
 line-height: 1.2;
 padding: 8px 10px;
 border-radius: var(--radius-sm);
 white-space: nowrap;
}
.nav-main a:hover, .nav-main a.is-active {
 color: var(--primary);
 background: #E8F0F8;
}
.nav-main a:active { background: #D5E4F2; }
.head-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.line-status {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 color: var(--ok);
 font-size: 13px;
 font-weight: 700;
 white-space: nowrap;
}
.line-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); display: inline-block; }
.icon-btn {
 width: 40px;
 height: 40px;
 border-radius: var(--radius-sm);
 border: 1px solid var(--line);
 background: var(--white);
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 position: relative;
 cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, color .18s ease;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.icon-btn:active { transform: translateY(0); background: var(--bg-alt); }
.bell-dot {
 position: absolute;
 top: 8px;
 right: 8px;
 width: 7px;
 height: 7px;
 border-radius: 50%;
 background: var(--accent);
}
.menu-btn { display: none; flex-direction: column; gap: 4px; }
.menu-btn span { display: block; width: 16px; height: 2px; background: currentColor; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 40px;
 padding: 0 16px;
 border-radius: var(--radius-sm);
 border: 1px solid transparent;
 font-weight: 650;
 line-height: 1;
 cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
 text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary:active { transform: translateY(0); background: #102C46; }
.btn-ghost { background: var(--white); color: var(--primary); border-color: var(--primary); }
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost:active { transform: translateY(0); background: var(--bg); }
.head-cta { min-height: 36px; }
.mobile-drawer {
 position: fixed;
 top: var(--header-h);
 right: 0;
 width: min(320px, 88vw);
 height: calc(100vh - var(--header-h));
 background: var(--white);
 border-left: 1px solid var(--line);
 box-shadow: var(--shadow-hover);
 transform: translateX(104%);
 transition: transform .2s ease;
 z-index: 45;
 padding: 18px 16px 28px;
 overflow: auto;
}
.mobile-drawer.is-open { transform: translateX(0); }
.drawer-nav { display: flex; flex-direction: column; gap: 6px; }
.drawer-nav a {
 display: block;
 padding: 12px 12px;
 border-radius: var(--radius-sm);
 color: var(--ink);
 border: 1px solid transparent;
}
.drawer-nav a:hover, .drawer-nav a.is-active { background: #E8F0F8; color: var(--primary); }
.drawer-nav a:active { background: #D5E4F2; }
.section { padding: 84px 0; }
.section-white { background: var(--white); }
.section-alt { background: var(--bg-alt); }
.section-tight { padding: 72px 0; }
.kicker {
 display: inline-flex;
 align-items: center;
 min-height: 26px;
 padding: 0 8px;
 margin-bottom: 12px;
 border-radius: 999px;
 background: #E8F0F8;
 color: var(--primary);
 font-size: 13px;
 font-weight: 700;
}
.filter-card, .note-bar, .spec-board, .slot-board, .news-item, .device-row, .faq-item, .poster {
 background: var(--white);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.filter-card { padding: 16px; }
.filter-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.field label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 13px; font-weight: 650; }
select {
 width: 100%;
 min-height: 40px;
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 background: var(--white);
 color: var(--ink);
 padding: 0 10px;
}
select:focus { border-color: var(--primary); }
.filter-card .btn { width: 100%; margin-top: 12px; }
.poster-grid { margin-top: 28px; }
.poster { overflow: hidden; height: 100%; margin-bottom: 20px; transition: box-shadow .18s ease; }
.poster:hover { box-shadow: var(--shadow-hover); color: var(--ink); }
.poster a { color: var(--ink); display: block; height: 100%; }
.poster a:hover { color: var(--ink); }
.poster-visual { position: relative; aspect-ratio: 16/9; background: #E7EEF5; overflow: hidden; }
.poster-visual img { width: 100%; height: 100%; object-fit: cover; }
.poster-visual .badge { position: absolute; left: 12px; top: 12px; }
.poster-body { padding: 14px 16px 16px; }
.poster-body h3 { font-size: 18px; line-height: 26px; }
.poster-body p { color: var(--muted); font-size: 14px; margin: 8px 0 0; }
.meta-line { margin-top: 8px; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.badge {
 display: inline-flex;
 align-items: center;
 min-height: 26px;
 padding: 0 8px;
 border-radius: 999px;
 background: #E8F0F8;
 color: var(--primary);
 font-size: 13px;
 line-height: 1;
 font-weight: 650;
}
.badge-red { background: #FDECEA; color: var(--accent); }
.badge-bronze { background: #F8F1E7; color: var(--bronze); }
.badge-ok { background: #E5F4EC; color: var(--ok); }
.score {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 min-height: 28px;
 padding: 0 8px;
 border-radius: 8px;
 background: #F8F1E7;
 color: var(--bronze);
 font-weight: 750;
 font-variant-numeric: tabular-nums;
}
.score b { font-size: 16px; }
.more-row { margin-top: 4px; }
.note-bar {
 padding: 18px 20px;
 border-left: 4px solid var(--primary);
 display: flex;
 justify-content: space-between;
 gap: 16px;
 align-items: center;
}
.note-bar p { margin: 0; color: var(--ink); }
.note-bar span { color: var(--muted); font-size: 13px; white-space: nowrap; }
.spec-board { padding: 8px 8px 8px 0; }
.spec-line {
 display: grid;
 grid-template-columns: 140px 1fr 72px;
 gap: 14px;
 align-items: center;
 padding: 16px 18px;
 border-bottom: 1px solid var(--line);
}
.spec-line:last-child { border-bottom: 0; }
.spec-line strong { font-size: 16px; }
.spec-line em { display: block; font-style: normal; color: var(--muted); font-size: 13px; }
.bar { height: 8px; background: var(--bg-alt); border-radius: 999px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--primary); border-radius: inherit; }
.stat-num { color: var(--bronze); font-variant-numeric: tabular-nums; text-align: right; }
.slot-board { display: grid; grid-template-columns: repeat(4, 1fr); }
.slot {
 padding: 18px 16px 16px;
 border-right: 1px solid var(--line);
}
.slot:last-child { border-right: 0; }
.slot time { display: block; color: var(--bronze); font-size: 13px; font-weight: 750; font-variant-numeric: tabular-nums; }
.slot b { display: block; margin: 8px 0 4px; font-size: 18px; }
.slot span { color: var(--muted); font-size: 13px; }
.news-list { margin-top: 22px; display: grid; gap: 12px; }
.news-item {
 display: grid;
 grid-template-columns: 92px 1fr;
 gap: 12px;
 padding: 16px 18px;
 color: var(--ink);
 transition: box-shadow .18s ease;
}
.news-item:hover { color: var(--ink); box-shadow: var(--shadow-hover); }
.news-item time { color: var(--bronze); font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }
.news-item p { color: var(--muted); margin: 4px 0 0; }
.device-list { display: grid; gap: 12px; margin-top: 22px; }
.device-row {
 display: grid;
 grid-template-columns: 88px 1fr auto;
 gap: 16px;
 align-items: center;
 padding: 18px 20px;
}
.device-row:hover { box-shadow: var(--shadow-hover); }
.device-mark {
 width: 64px;
 height: 64px;
 border-radius: 12px;
 background: #E8F0F8;
 color: var(--primary);
 display: flex;
 align-items: center;
 justify-content: center;
 font-weight: 750;
}
.device-row p { margin: 4px 0 0; color: var(--muted); }
.faq-wrap { max-width: 760px; display: grid; gap: 10px; margin-top: 22px; }
.faq-item { padding: 0 18px; }
.faq-item summary {
 list-style: none;
 cursor: pointer;
 min-height: 56px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 12px;
 font-weight: 750;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:after { content: "+"; color: var(--primary); font-weight: 500; font-size: 20px; }
.faq-item[open] summary:after { content: "–"; }
.faq-item[open] { border-color: var(--primary); }
.faq-item p { color: var(--muted); padding-bottom: 16px; margin: 0; }
.site-footer { background: #122433; color: #C5D0DB; padding: 36px 0 28px; }
.site-footer .logo, .site-footer .logo:hover { color: #fff; }
.foot-grid { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { color: #C5D0DB; font-size: 14px; }
.foot-links a:hover { color: #fff; }
.copy { margin: 16px 0 0; color: #9AABBA; font-size: 13px; }
@media (max-width: 1099px) {
 .nav-main, .head-cta, .line-label { display: none; }
 .menu-btn { display: inline-flex; }
}
@media (max-width: 1023px) {
 .section { padding: 56px 0; }
 h1 { font-size: 34px; line-height: 42px; }
 .slot-board { grid-template-columns: 1fr 1fr; }
 .slot:nth-child(2) { border-right: 0; }
 .slot:nth-child(1), .slot:nth-child(2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 639px) {
 .section, .section-tight { padding: 44px 0; }
 h1 { font-size: 30px; line-height: 38px; }
 h2 { font-size: 24px; line-height: 32px; }
 .head-bar { padding: 0 12px; gap: 8px; }
 .logo { font-size: 13px; }
 .filter-grid, .spec-line, .news-item, .device-row, .note-bar { grid-template-columns: 1fr; display: grid; }
 .note-bar { display: grid; }
 .note-bar span, .stat-num { white-space: normal; text-align: left; }
 .slot-board { grid-template-columns: 1fr; }
 .slot { border-right: 0; border-bottom: 1px solid var(--line); }
 .slot:last-child { border-bottom: 0; }
 .device-mark { width: 48px; height: 48px; }
 .filter-card .btn { min-height: 44px; }
}