/* roulang page: index */
:root {
  --blue: #2457C5;
  --blue-deep: #1B46A0;
  --terra: #E36A3A;
  --terra-deep: #C8542A;
  --green: #1F8A70;
  --ink: #1B2A41;
  --muted: #5C6B80;
  --line: #E3E8F0;
  --mist: #F4F7FB;
  --paper: #F7F5F1;
  --white: #ffffff;
  --shadow: 0 10px 28px rgba(27, 42, 65, .08);
  --shadow-hover: 0 16px 34px rgba(27, 42, 65, .12);
  --radius: 16px;
  --btn-radius: 12px;
  --nav: linear-gradient(90deg, #1B4F8A 0%, #3D7AD6 100%);
  --max: 1160px;
  --focus: 0 0 0 3px rgba(36, 87, 197, .35);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--mist);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
button, input, textarea { font-family: inherit; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 44px; line-height: 52px; font-weight: 700; letter-spacing: 0; }
h2 { font-size: 32px; line-height: 40px; font-weight: 700; }
h3 { font-size: 18px; line-height: 26px; font-weight: 700; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible, .pill-row:focus-visible {
  outline: 3px solid rgba(36, 87, 197, .35);
  outline-offset: 2px;
}
::selection { background: rgba(36, 87, 197, .16); }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 88px 0; }
.tone-white { background: var(--white); }
.tone-mist { background: var(--mist); }
.tone-paper { background: var(--paper); }
.tone-green { background: #E5F4EF; }
.section-head { margin-bottom: 28px; }
.section-head.split { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 28px; align-items: end; }
.section-lead { margin-top: 12px; color: var(--muted); font-size: 16px; line-height: 28px; max-width: 760px; }
.split .section-lead { margin-top: 0; }
.kicker { display: inline-flex; align-items: center; min-height: 28px; margin-bottom: 12px; padding: 0 10px; border-radius: 8px; background: rgba(36, 87, 197, .1); color: var(--blue); font-size: 13px; line-height: 20px; font-weight: 700; }
.aux { font-size: 13px; line-height: 20px; color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }

header.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--nav);
  color: #fff;
  box-shadow: 0 8px 20px rgba(27, 42, 65, .16);
}
.nav-bar { min-height: 76px; display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; min-width: 0; }
.brand:hover { text-decoration: none; color: #fff; }
.brand-badge {
  width: 44px; height: 44px; flex: 0 0 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .35);
  font-weight: 700; font-size: 20px;
}
.brand-name { display: block; max-width: 6em; font-size: 16px; line-height: 1.3; font-weight: 700; color: #fff; }
.desk-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  color: #fff; font-size: 15px; font-weight: 500; border-radius: 8px; text-decoration: none;
}
.nav-link:hover { background: rgba(255, 255, 255, .16); text-decoration: none; color: #fff; }
.nav-link.is-active { background: rgba(255, 255, 255, .16); box-shadow: inset 0 -2px 0 #fff; }
header.site-header a:focus-visible, header.site-header button:focus-visible { outline-color: #fff; }
.nav-cta, a.btn, button.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
  padding: 0 18px; border-radius: var(--btn-radius); border: 1px solid transparent;
  font-weight: 700; font-size: 15px; line-height: 1; text-decoration: none; cursor: pointer;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.nav-cta { margin-left: 8px; background: var(--terra); color: #fff; }
.nav-cta:hover { background: var(--terra-deep); color: #fff; text-decoration: none; transform: translateY(-1px); }
.nav-cta:active, a.btn:active { transform: translateY(0); }
a.btn-primary { background: var(--blue); color: #fff; }
a.btn-primary:hover { background: var(--blue-deep); color: #fff; text-decoration: none; transform: translateY(-1px); }
a.btn-ghost { background: #fff; color: var(--blue); border-color: #C9D6F5; }
a.btn-ghost:hover { background: #E8EEFB; color: var(--blue-deep); text-decoration: none; transform: translateY(-1px); }
.menu-btn {
  display: none; margin-left: auto; width: 44px; height: 44px; border: 0; border-radius: 12px;
  background: rgba(255, 255, 255, .16); color: #fff; align-items: center; justify-content: center; cursor: pointer;
}
.menu-btn svg { width: 22px; height: 22px; }
.nav-drawer {
  display: none; flex-direction: column; gap: 6px; padding: 8px 0 18px;
}
.nav-drawer a { color: #fff; }
.nav-drawer .nav-cta { margin: 8px 0 0; }
.noscript-nav { display: flex; flex-wrap: wrap; gap: 10px; padding: 0 0 12px; }
.noscript-nav a { color: #fff; }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 40px; align-items: center; }
.hero-copy .section-lead { margin-top: 16px; color: var(--ink); max-width: 620px; }
.lead { margin-top: 14px; font-size: 18px; line-height: 30px; font-weight: 500; color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-stage { position: relative; min-height: 560px; }
.shot {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.shot:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.shot-visual { position: relative; aspect-ratio: 3 / 4; background: #D5DEEA; }
.shot-visual img { width: 100%; height: 100%; object-fit: cover; }
.shot-body { padding: 14px 14px 16px; background: #fff; }
.shot-body p { margin-top: 6px; color: var(--muted); font-size: 14px; line-height: 22px; }
.shot-body h3 a { color: var(--ink); }
.shot-body h3 a:hover { color: var(--blue); }
.badge {
  display: inline-flex; align-items: center; min-height: 26px; padding: 0 8px; border-radius: 8px;
  background: rgba(227, 106, 58, .12); color: var(--terra-deep); font-size: 13px; line-height: 20px; font-weight: 700;
}
.shot-visual .badge { position: absolute; top: 12px; left: 12px; background: var(--terra); color: #fff; }
.badge-blue { background: rgba(36, 87, 197, .1); color: var(--blue); }
.badge-green { background: rgba(31, 138, 112, .12); color: var(--green); }
.poster-main { position: relative; z-index: 1; width: 72%; margin-left: auto; }
.poster-sub { position: absolute; z-index: 2; width: 46%; }
.poster-sub.a { left: 0; bottom: 8px; }
.poster-sub.b { right: 0; top: 0; width: 42%; }

.pill-row { display: flex; gap: 10px; overflow-x: auto; padding: 2px 2px 10px; scroll-snap-type: x mandatory; }
.pill-row::-webkit-scrollbar { height: 6px; }
.pill-row::-webkit-scrollbar-thumb { background: #C5D0E0; border-radius: 999px; }
.pill {
  flex: 0 0 auto; scroll-snap-align: start; min-height: 44px; display: inline-flex; align-items: center;
  padding: 0 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink);
  box-shadow: var(--shadow); font-weight: 500;
}
.pill em { font-style: normal; color: var(--blue); font-weight: 700; margin-right: 6px; }
.scroll-hint { display: none; margin-top: 8px; }

.matrix { display: grid; grid-template-columns: 1.15fr 1.15fr .9fr; gap: 16px; }
.matrix-main { grid-column: 1 / 3; grid-row: 1 / 3; position: relative; display: flex; flex-direction: column; min-height: 100%; }
.mini { grid-column: 3; display: flex; gap: 12px; align-items: center; padding: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); color: inherit; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.mini:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); text-decoration: none; color: inherit; }
.mini h3 { font-size: 16px; line-height: 24px; }
.mini p { margin-top: 4px; color: var(--muted); font-size: 14px; line-height: 22px; }
.matrix .mini:nth-of-type(3) { grid-column: 1 / 3; grid-row: 3; }
.matrix .mini:nth-of-type(4) { grid-column: 3; grid-row: 3; }
.matrix-main .shot-body { flex: 1; }
.ribbon { position: absolute; top: 0; left: 18px; z-index: 2; background: var(--terra); color: #fff; font-size: 13px; line-height: 20px; padding: 6px 10px; border-radius: 0 0 8px 8px; font-weight: 700; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat { padding: 8px 4px 4px; border-bottom: 2px solid #D5E2F8; }
.stat b { display: block; font-size: 44px; line-height: 1.1; color: var(--blue); font-weight: 700; letter-spacing: -0.03em; }
.stat span { display: block; margin-top: 8px; font-weight: 700; }
.stat small { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; line-height: 20px; }

.scene-list { display: flex; flex-direction: column; gap: 12px; }
a.scene {
  display: flex; gap: 16px; align-items: center; min-height: 84px; padding: 16px 18px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  color: inherit; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease;
}
a.scene:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); text-decoration: none; }
.icon { width: 44px; height: 44px; flex: 0 0 44px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: rgba(36, 87, 197, .1); color: var(--blue); }
.icon svg { width: 22px; height: 22px; }
.icon-green { background: rgba(31, 138, 112, .12); color: var(--green); }
.scene h3 { font-size: 18px; }
.scene p { color: var(--muted); font-size: 15px; line-height: 24px; }

.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.steps::before { content: ""; position: absolute; top: 22px; left: 6%; right: 6%; height: 1px; background: #D5DDEA; }
.step { position: relative; z-index: 1; }
.step-no {
  width: 44px; height: 44px; border-radius: 50%; background: var(--terra); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.step h3 { margin: 12px 0 6px; }
.step p { color: var(--muted); font-size: 15px; line-height: 24px; }

.poster-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr 1fr; gap: 16px; align-items: start; }
.poster-grid .shot:first-child { grid-row: span 2; }
.case-layout, .news-layout, .compare, .topic-band, .closing, .footer-grid { display: grid; gap: 24px; }
.case-layout { grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); align-items: center; }
.case-stack { display: grid; gap: 14px; }
.case-card { padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.case-card:nth-child(2) { margin-left: 28px; }
.case-card:nth-child(3) { margin-left: 56px; }
.case-card p { margin-top: 6px; color: var(--muted); }
.news-layout { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); align-items: start; }
.news-list { display: flex; flex-direction: column; }
.news-item { padding: 16px 0; border-bottom: 1px solid var(--line); }
.news-item time { display: block; color: var(--blue); font-weight: 700; font-size: 13px; line-height: 20px; }
.news-item h3 { margin: 4px 0; font-size: 18px; }
.news-item p { color: var(--muted); }
.feature { padding: 0; overflow: hidden; }
.feature .shot-visual { aspect-ratio: 16 / 9; }
.feature .shot-body h3 { font-size: 22px; line-height: 32px; }
.topic-band {
  grid-template-columns: minmax(0, 1fr) auto; align-items: center;
  padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.text-link { font-weight: 700; min-height: 44px; display: inline-flex; align-items: center; }
.partner-row { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
.partner { color: #8A97A8; font-weight: 700; letter-spacing: .04em; filter: grayscale(1); }

.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.faq-item[open] { border-left: 3px solid var(--blue); }
.faq-item summary { min-height: 56px; padding: 14px 18px; cursor: pointer; font-weight: 700; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--blue); font-size: 22px; line-height: 1; font-weight: 500; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 18px 16px; color: var(--muted); }
.assure-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.assure-item { display: flex; align-items: center; gap: 12px; min-height: 64px; }
.assure-item strong { display: block; font-size: 18px; }
.assure-item span { display: block; color: var(--muted); font-size: 13px; line-height: 20px; }
.compare { grid-template-columns: 1fr 1fr; }
.compare-col { padding: 22px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.compare-col.alt { background: #F8FBFF; }
.compare-col ol { margin: 14px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.compare-col li { display: flex; gap: 10px; align-items: flex-start; }
.dot { width: 28px; height: 28px; flex: 0 0 28px; border-radius: 50%; background: rgba(36, 87, 197, .1); color: var(--blue); font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.slots { display: grid; grid-template-columns: 1.45fr 1fr .82fr; gap: 16px; }
.slot { padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); min-height: 180px; }
.slot:nth-child(2) { background: #F8FBFF; }
.slot:nth-child(3) { background: #FFF8F4; }
.slot .badge { margin-bottom: 12px; }
.slot p { margin-top: 8px; color: var(--muted); }
.closing {
  grid-template-columns: minmax(0, 1fr) auto; align-items: center;
  padding: 28px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line);
}
footer.site-footer { background: var(--paper); color: var(--ink); border-top: 1px solid var(--line); padding: 48px 0 24px; }
.footer-grid { grid-template-columns: 1.2fr .8fr; }
.footer-brand { font-size: 20px; line-height: 28px; font-weight: 700; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.footer-links a { min-height: 36px; display: inline-flex; align-items: center; }
.age-box { margin-top: 22px; padding: 16px 18px; border: 1px solid #CFE3DC; background: #F3FAF7; border-radius: 12px; }
.age-box strong { color: var(--green); }
.age-box p { margin-top: 6px; color: var(--muted); }
.footer-bottom { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 13px; line-height: 20px; }

@media (max-width: 1024px) {
  .desk-nav { display: none; }
  .menu-btn { display: inline-flex; }
  .nav-drawer.is-open { display: flex; }
  .hero-grid, .section-head.split, .case-layout, .news-layout, .compare, .topic-band, .closing, .footer-grid { grid-template-columns: 1fr; }
  .hero-stage { min-height: 0; display: grid; gap: 14px; }
  .poster-main, .poster-sub, .poster-sub.a, .poster-sub.b { position: static; width: 100%; margin: 0; }
  .matrix { grid-template-columns: 1fr; }
  .matrix-main, .matrix .mini, .matrix .mini:nth-of-type(3), .matrix .mini:nth-of-type(4) { grid-column: auto; grid-row: auto; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .case-card:nth-child(2), .case-card:nth-child(3) { margin-left: 0; }
  .slots { grid-template-columns: 1fr; }
  .poster-grid { grid-template-columns: 1fr 1fr; }
  .poster-grid .shot:first-child { grid-row: auto; }
}
@media (max-width: 768px) {
  .container { width: calc(100% - 32px); }
  .section { padding: 48px 0; }
  h1 { font-size: 30px; line-height: 36px; }
  h2 { font-size: 24px; line-height: 32px; }
  .stats, .assure-row { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { border-left: 1px solid var(--line); padding-left: 14px; }
  .poster-grid { display: flex; overflow-x: auto; gap: 12px; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .poster-grid .shot { min-width: 72%; flex: 0 0 72%; scroll-snap-align: start; }
  .scroll-hint { display: block; }
  .footer-links { align-items: flex-start; }
}
@media (max-width: 520px) {
  h1 { font-size: 30px; line-height: 36px; }
  .stat b { font-size: 34px; }
  .actions, .closing .actions { width: 100%; }
  .actions .btn, .closing .btn, .nav-drawer .nav-cta { width: 100%; }
  .assure-row { grid-template-columns: 1fr; }
  .brand-name { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --blue: #2457C5;
 --blue-deep: #1B46A0;
 --terra: #E36A3A;
 --terra-deep: #C8542A;
 --green: #1F8A70;
 --ink: #1B2A41;
 --muted: #5C6B80;
 --line: #E3E8F0;
 --mist: #F4F7FB;
 --paper: #F7F5F1;
 --white: #ffffff;
 --shadow: 0 10px 28px rgba(27, 42, 65, .08);
 --shadow-hover: 0 16px 34px rgba(27, 42, 65, .12);
 --radius: 16px;
 --btn-radius: 12px;
 --nav: linear-gradient(90deg, #1B4F8A 0%, #3D7AD6 100%);
 --max: 1160px;
 --focus: 0 0 0 3px rgba(36, 87, 197, .35);
}
/* roulang page: category1 */
html { scroll-behavior: smooth; box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
 margin: 0;
 background: var(--mist);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
 font-size: 16px;
 font-weight: 400;
 line-height: 1.75;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
button, input, textarea { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible {
 outline: 3px solid rgba(36, 87, 197, .35);
 outline-offset: 2px;
}
h1, h2, h3, p { margin: 0; }
h1 { font-size: 44px; line-height: 52px; font-weight: 700; letter-spacing: 0; }
h2 { font-size: 32px; line-height: 40px; font-weight: 700; }
h3 { font-size: 18px; line-height: 26px; font-weight: 700; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.skip {
 position: absolute; left: 16px; top: -48px; z-index: 80;
 background: #fff; color: var(--blue); padding: 8px 14px; border-radius: 12px;
}
.skip:focus { top: 12px; }
header.site-header {
 position: sticky; top: 0; z-index: 40;
 background: var(--nav); color: #fff;
 box-shadow: 0 8px 20px rgba(27, 42, 65, .16);
}
.nav-bar { min-height: 76px; display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; min-width: 0; }
.brand:hover { text-decoration: none; color: #fff; }
.brand-badge {
 width: 44px; height: 44px; flex: 0 0 44px; border-radius: 12px;
 display: inline-flex; align-items: center; justify-content: center;
 background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .35);
 font-weight: 700; font-size: 18px; color: #fff;
}
.brand-name { display: block; max-width: 8em; font-size: 16px; line-height: 1.3; font-weight: 700; color: #fff; }
.desk-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link {
 display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
 color: #fff; font-size: 15px; font-weight: 500; border-radius: 8px; text-decoration: none;
}
.nav-link:hover { background: rgba(255, 255, 255, .16); text-decoration: none; color: #fff; }
.nav-link.is-active { background: rgba(255, 255, 255, .16); box-shadow: inset 0 -2px 0 #fff; }
header.site-header a:focus-visible, header.site-header button:focus-visible { outline-color: #fff; }
.nav-cta, a.btn, button.btn {
 display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
 padding: 0 18px; border-radius: var(--btn-radius); border: 1px solid transparent;
 font-weight: 700; font-size: 15px; line-height: 1; text-decoration: none; cursor: pointer;
 transition: background .2s ease, transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.nav-cta { margin-left: 8px; background: var(--terra); color: #fff; }
.nav-cta:hover { background: var(--terra-deep); color: #fff; text-decoration: none; transform: translateY(-1px); }
.nav-cta:active, a.btn:active, button.btn:active { transform: translateY(0); }
a.btn-primary { background: var(--blue); color: #fff; }
a.btn-primary:hover { background: var(--blue-deep); color: #fff; text-decoration: none; transform: translateY(-1px); }
a.btn-primary:focus-visible { box-shadow: var(--focus); }
a.btn-ghost { background: #fff; color: var(--blue); border-color: #C9D6F5; }
a.btn-ghost:hover { background: #E8EEFB; color: var(--blue-deep); text-decoration: none; transform: translateY(-1px); }
.menu-btn {
 display: none; margin-left: auto; width: 44px; height: 44px; border: 0; border-radius: 12px;
 background: rgba(255, 255, 255, .16); color: #fff; align-items: center; justify-content: center; cursor: pointer;
}
.menu-btn svg { width: 22px; height: 22px; stroke: #fff; fill: none; }
.menu-btn[aria-expanded="true"] { background: rgba(255, 255, 255, .28); }
.nav-drawer { display: none; flex-direction: column; gap: 6px; padding: 8px 0 18px; }
.nav-drawer a { color: #fff; }
.nav-drawer .nav-cta { margin: 8px 0 0; justify-content: center; }
.nav-drawer.is-open { display: flex; }
.noscript-nav { display: none; flex-wrap: wrap; gap: 10px; padding: 0 0 12px; }
.noscript-nav a { color: #fff; min-height: 44px; display: inline-flex; align-items: center; }
.band-mist { background: var(--mist); }
.band-paper { background: var(--paper); }
.band-white { background: var(--white); }
.section { padding: 88px 0; }
.cat-head { padding: 72px 0 8px; }
.cat-filters { padding: 12px 0 64px; }
.board-wrap { padding: 72px 0 80px; }
.head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; line-height: 20px; margin-bottom: 14px; }
.crumb a { color: var(--blue); }
.crumb span[aria-current="page"] { color: var(--ink); font-weight: 700; }
.head-copy { min-width: 0; max-width: 760px; }
.head-lead { margin-top: 12px; color: var(--muted); font-size: 16px; line-height: 28px; }
.result-count {
 flex: 0 0 auto; min-height: 44px; display: inline-flex; align-items: center; gap: 8px;
 padding: 0 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line);
 box-shadow: var(--shadow); color: var(--muted); font-size: 14px; white-space: nowrap;
}
.result-count strong { color: var(--blue); font-size: 22px; font-variant-numeric: tabular-nums; font-weight: 700; }
.pill-row { display: flex; gap: 10px; overflow-x: auto; padding: 2px 2px 12px; scroll-snap-type: x mandatory; }
.pill-row::-webkit-scrollbar { height: 6px; }
.pill-row::-webkit-scrollbar-thumb { background: #C5D0E0; border-radius: 999px; }
.pill {
 flex: 0 0 auto; scroll-snap-align: start; min-height: 44px; display: inline-flex; align-items: center;
 padding: 0 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink);
 box-shadow: var(--shadow); font-weight: 500; cursor: pointer;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.pill:hover { border-color: #C9D6F5; color: var(--blue-deep); }
.pill:active { transform: translateY(1px); }
.pill.is-on { background: var(--blue); border-color: var(--blue); color: #fff; }
.pill:focus-visible { box-shadow: var(--focus); }
.topic-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 22px 32px; align-items: start; }
.list-sec { grid-column: 1; grid-row: 1; padding: 0; }
.more-sec { grid-column: 1; grid-row: 2; padding: 0; }
.side-sec { grid-column: 2; grid-row: 1 / span 2; padding: 0; position: sticky; top: 96px; }
.guide-sec { grid-column: 1 / -1; padding: 20px 0 0; }
.section-head { margin-bottom: 22px; }
.section-lead { margin-top: 10px; color: var(--muted); font-size: 16px; line-height: 28px; max-width: 720px; }
.time-list { position: relative; display: flex; flex-direction: column; gap: 16px; margin: 0; padding: 0; list-style: none; }
.time-list::before {
 content: ""; position: absolute; left: 27px; top: 18px; bottom: 18px; width: 2px; background: #D5DEEA;
}
.time-card {
 position: relative; display: grid; grid-template-columns: 108px minmax(0, 1fr); gap: 8px 18px;
 background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
 padding: 18px 18px 18px 58px;
 transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.time-card::before {
 content: ""; position: absolute; left: 22px; top: 28px; width: 12px; height: 12px; border-radius: 50%;
 background: var(--terra); box-shadow: 0 0 0 4px #fff, 0 0 0 6px #F3D2C4;
}
.time-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); border-color: #D5E0F5; }
.time-date { color: var(--blue); font-weight: 700; font-variant-numeric: tabular-nums; font-size: 14px; line-height: 26px; }
.time-date time { display: block; }
.card-top { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.badge {
 display: inline-flex; align-items: center; min-height: 26px; padding: 0 8px; border-radius: 8px;
 background: rgba(227, 106, 58, .12); color: var(--terra-deep); font-size: 13px; line-height: 20px; font-weight: 700;
 font-variant-numeric: tabular-nums;
}
.badge-blue { background: rgba(36, 87, 197, .1); color: var(--blue); }
.badge-green { background: rgba(31, 138, 112, .12); color: var(--green); }
.time-card h3 a { color: var(--ink); }
.time-card h3 a:hover { color: var(--blue); }
.summary { margin-top: 6px; color: var(--muted); font-size: 15px; line-height: 26px; }
.more-link {
 display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 128px;
 padding: 0 18px; border-radius: var(--btn-radius); background: #fff; color: var(--blue);
 border: 1px solid #C9D6F5; font-weight: 700; box-shadow: var(--shadow);
}
.more-link:hover { background: #E8EEFB; color: var(--blue-deep); text-decoration: none; transform: translateY(-1px); }
.more-link:active { transform: translateY(0); }
.more-bar { display: flex; justify-content: flex-start; padding-top: 4px; }
.guide-wrap { max-width: 760px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; }
.guide-block + .guide-block { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.guide-block p { margin-top: 8px; color: var(--muted); }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.side-list { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.side-list li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 10px; align-items: start; }
.mark {
 width: 36px; height: 36px; border-radius: 12px; background: rgba(31, 138, 112, .12); color: var(--green);
 display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.side-list strong { display: block; font-size: 16px; line-height: 24px; }
.side-list span { display: block; color: var(--muted); font-size: 14px; line-height: 22px; }
.news-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.news-list li { border-top: 1px solid var(--line); }
.news-list li:first-child { border-top: 0; }
.news-list a {
 display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 16px; align-items: center;
 min-height: 76px; padding: 14px 18px; color: var(--ink); text-decoration: none;
}
.news-list a:hover { background: #F7F9FD; color: var(--blue); }
.news-list a:focus-visible { outline-offset: -3px; }
.news-date { color: var(--blue); font-weight: 700; font-variant-numeric: tabular-nums; }
.news-list small { display: block; color: var(--muted); font-size: 13px; line-height: 20px; }
.close-grid { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.close-grid p { margin-top: 10px; color: var(--muted); max-width: 640px; }
.site-footer { background: #F7F5F1; color: var(--ink); padding: 48px 0 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 28px; align-items: start; }
.footer-brand { font-size: 18px; line-height: 26px; font-weight: 700; }
.aux { color: var(--muted); font-size: 14px; line-height: 22px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.footer-links a { min-height: 44px; display: inline-flex; align-items: center; color: var(--ink); font-weight: 500; }
.footer-links a:hover { color: var(--blue); }
.age-box { margin-top: 28px; padding: 16px 18px; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.age-box strong { display: block; margin-bottom: 6px; }
.age-box p { color: var(--muted); font-size: 14px; line-height: 24px; }
.footer-bottom { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; }
@media (max-width: 1024px) {
 h1 { font-size: 36px; line-height: 44px; }
 h2 { font-size: 28px; line-height: 36px; }
 .desk-nav { display: none; }
 .menu-btn { display: inline-flex; }
 .noscript-nav { display: flex; }
 .topic-grid { grid-template-columns: 1fr; }
 .list-sec, .more-sec, .side-sec, .guide-sec { grid-column: auto; grid-row: auto; position: static; }
 .topic-grid { display: flex; flex-direction: column; }
 .list-sec { order: 1; }
 .more-sec { order: 2; }
 .side-sec { order: 3; }
 .guide-sec { order: 4; }
 .section { padding: 56px 0; }
 .cat-head { padding: 40px 0 8px; }
 .cat-filters { padding: 8px 0 40px; }
 .board-wrap { padding: 48px 0 56px; }
}
@media (max-width: 768px) {
 h1 { font-size: 30px; line-height: 36px; }
 h2 { font-size: 24px; line-height: 32px; }
 .head-row, .close-grid, .footer-grid, .footer-bottom { display: block; }
 .result-count { margin-top: 16px; }
 .close-grid .btn { margin-top: 18px; }
 .footer-links { margin-top: 16px; }
 .footer-bottom span { display: block; margin-top: 6px; }
 .time-card { grid-template-columns: 1fr; padding: 16px 16px 16px 48px; }
 .news-list a { grid-template-columns: 72px minmax(0, 1fr); }
}
@media (max-width: 520px) {
 .container { width: min(var(--max), calc(100% - 32px)); }
 .brand-name { font-size: 15px; }
 .time-list::before { left: 18px; }
 .time-card { padding-left: 40px; }
 .time-card::before { left: 12px; }
 .guide-wrap, .side-card { padding: 18px; }
}