/* roulang page: index */
:root {
  --primary: #E06A3A;
  --primary-deep: #C8562C;
  --secondary: #6E3A62;
  --secondary-deep: #582E4E;
  --accent: #7F9A78;
  --bg: #F4EFE6;
  --band: #EFE6DA;
  --card: #FFFBF6;
  --ink: #2A221C;
  --muted: #6E6258;
  --line: #E4D9CC;
  --white: #fff;
  --radius: 16px;
  --btn-radius: 10px;
  --shadow: 0 6px 16px rgba(42, 34, 28, .08);
  --shadow-hover: 0 10px 20px rgba(42, 34, 28, .12);
  --header-h: 62px;
  --container: 1160px;
  --gap: 16px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "HarmonyOS Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
}
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure { margin: 0; }
p { margin: 0 0 0.85em; }
h1 { font-size: clamp(32px, 4vw, 44px); font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; }
h2 { font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; line-height: 1.3; }
h3 { font-size: 18px; font-weight: 700; line-height: 1.3; }
::selection { background: rgba(224, 106, 58, .28); }
[hidden] { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
}
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  height: auto; min-height: var(--header-h);
  background: rgba(244, 239, 230, .96);
  border-bottom: 1px solid var(--line);
}
.nav-bar {
  min-height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.nav-content, .nav-visual { display: flex; align-items: center; gap: 14px; }
.nav-visual { margin-left: auto; }
.logo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--primary); color: var(--white);
  display: grid; place-items: center; font-weight: 700; flex: none;
}
.logo strong { display: block; font-size: 16px; line-height: 1.2; font-weight: 700; }
.logo small { display: block; color: var(--muted); font-size: 12px; line-height: 1.3; }
.channels { display: flex; align-items: center; gap: 8px; }
.pill {
  display: inline-flex; align-items: center; height: 32px; padding: 0 12px;
  border-radius: 999px; color: var(--ink); white-space: nowrap;
  transition: background .2s ease, color .2s ease;
}
.pill:hover { background: rgba(224, 106, 58, .12); color: var(--primary-deep); }
.pill.is-active { background: var(--primary); color: var(--white); }
.pill:focus-visible, .btn:focus-visible, .menu-btn:focus-visible,
input:focus-visible, summary:focus-visible, .more:focus-visible {
  outline: 2px solid var(--secondary); outline-offset: 2px;
}
.menu-btn {
  display: none; height: 36px; padding: 0 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
}
.nav-search { display: flex; align-items: center; }
.nav-search input {
  width: 168px; height: 36px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card); padding: 0 14px;
}
.nav-search input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(224, 106, 58, .18); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; padding: 0 16px; border-radius: var(--btn-radius);
  border: 1px solid transparent; font-weight: 700; line-height: 1.2;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-deep); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-secondary { background: var(--secondary); color: var(--white); }
.btn-secondary:hover { background: var(--secondary-deep); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary-deep); transform: translateY(-1px); }
.btn:active { transform: translateY(0); box-shadow: none; }
.hero { padding: 28px 0 56px; }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: 36px; align-items: center;
}
.kicker { color: var(--secondary); font-weight: 700; font-size: 14px; letter-spacing: .04em; }
.hero h1 { margin: 8px 0 10px; }
.hero-line { color: var(--ink); font-size: 18px; margin-bottom: 10px; }
.hero-lead { color: var(--muted); max-width: 38em; }
.points { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 16px; }
.points span {
  border-radius: 999px; background: var(--card); border: 1px solid var(--line);
  padding: 3px 10px; font-size: 13px; color: var(--muted);
}
.micros { display: flex; gap: 28px; margin: 6px 0 18px; }
.micro strong { display: block; color: var(--primary); font-size: 28px; line-height: 1.1; font-weight: 700; }
.micro span { color: var(--muted); font-size: 13px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual { display: flex; flex-direction: column; min-width: 0; }
.cover-main {
  min-height: 300px; border-radius: var(--radius); padding: 22px;
  background:
    radial-gradient(circle at 24% 18%, rgba(224, 106, 58, .38), transparent 52%),
    radial-gradient(circle at 80% 70%, rgba(110, 58, 98, .2), transparent 46%),
    #F6E3D6;
  border: 1px solid var(--line);
  display: flex; flex-direction: column; justify-content: flex-end;
  box-shadow: var(--shadow);
}
.cover-title { font-size: 28px; font-weight: 700; line-height: 1.3; margin-top: 12px; }
.cover-sub { color: var(--muted); margin: 0; }
.stack { margin-top: -42px; display: grid; gap: 10px; padding: 0 12px 0 36px; }
.stack-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 12px 14px;
}
.stack-card strong { display: block; font-size: 16px; line-height: 1.4; }
.stack-card span { color: var(--muted); font-size: 13px; }
.block { padding: 64px 0; }
section.block:nth-of-type(even) { background: var(--band); }
.section-head { margin-bottom: 22px; max-width: 52em; }
.section-title { display: flex; align-items: center; gap: 10px; }
.section-title::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); flex: none;
}
.section-title.alt::before { background: var(--secondary); }
.section-desc { color: var(--muted); margin: 8px 0 0; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.metric {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 16px 16px; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.metric:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.metric strong { display: inline-block; color: var(--primary); font-size: 40px; line-height: 1; font-weight: 700; }
.metric em { font-style: normal; margin-left: 4px; color: var(--muted); font-size: 14px; }
.metric span { display: block; margin-top: 8px; color: var(--ink); font-size: 14px; }
.matrix { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: var(--gap); }
.tile {
  display: flex; flex-direction: column; justify-content: space-between; gap: 12px;
  min-height: 168px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.tile-lg { min-height: 220px; }
.tile-lg:first-child { grid-row: span 2; background: #F8E7DC; }
.tile-lg:nth-child(2) { grid-column: 2 / 4; background: #F3E7EE; }
.tile p { margin: 0; color: var(--muted); }
.tile .go { color: var(--secondary); font-weight: 700; font-size: 14px; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.compare-col {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow);
}
.compare-col.is-focus { border-color: rgba(224, 106, 58, .45); }
.compare-col h3 { margin-bottom: 12px; }
.compare-col li {
  position: relative; padding: 8px 0 8px 16px; border-top: 1px solid var(--line); color: var(--muted);
}
.compare-col li::before {
  content: ""; position: absolute; left: 0; top: 16px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}
.compare-col.is-focus li::before { background: var(--primary); }
.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.timeline::before {
  content: ""; position: absolute; top: 7px; left: 0; right: 0; height: 2px; background: var(--line);
}
.node { position: relative; padding-top: 28px; }
.node::before {
  content: ""; position: absolute; top: 0; left: 0; width: 16px; height: 16px; border-radius: 50%;
  background: var(--secondary); box-shadow: 0 0 0 4px var(--band);
}
section.block:nth-of-type(odd) .node::before { box-shadow: 0 0 0 4px var(--bg); }
.node p { margin: 6px 0 0; color: var(--muted); }
.feed { display: grid; gap: 12px; }
.post {
  display: grid; grid-template-columns: 148px minmax(0, 1fr); gap: 16px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.post:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.post-cover {
  height: 104px; border-radius: 12px;
  background:
    radial-gradient(circle at 30% 30%, rgba(224, 106, 58, .45), transparent 60%),
    #F3D9CC;
}
.post:nth-child(2) .post-cover { background: radial-gradient(circle at 70% 30%, rgba(110, 58, 98, .35), transparent 58%), #E7D7C8; }
.post:nth-child(3) .post-cover { background: radial-gradient(circle at 40% 70%, rgba(127, 154, 120, .5), transparent 55%), #EBD3C4; }
.post:nth-child(4) .post-cover { background: radial-gradient(circle at 20% 40%, rgba(224, 106, 58, .32), transparent 50%), #E9D5E2; }
.post:nth-child(5) .post-cover { background: radial-gradient(circle at 60% 40%, rgba(110, 58, 98, .28), transparent 55%), #F0E0D2; }
.post h3 { font-size: 18px; margin-bottom: 4px; }
.post p { margin: 0; color: var(--muted); }
.post time { color: var(--muted); font-size: 13px; }
.more-wrap { display: flex; justify-content: flex-start; margin-top: 14px; }
.more {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px;
  border-radius: var(--btn-radius); border: 1px solid var(--secondary); color: var(--secondary); font-weight: 700;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.more:hover { background: var(--secondary); color: var(--white); transform: translateY(-1px); }
.empty {
  display: none; text-align: center; padding: 28px 16px; border-radius: var(--radius);
  border: 1px dashed var(--line); background: var(--card);
}
.empty.is-show { display: block; }
.empty strong { display: block; margin-bottom: 4px; }
.empty p { margin: 0; color: var(--muted); }
.assure { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.assure-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
}
.assure-item svg { width: 28px; height: 28px; stroke: var(--primary); fill: none; stroke-width: 1.8; }
.assure-item h3 { margin: 10px 0 6px; font-size: 18px; }
.assure-item p { margin: 0; color: var(--muted); }
.quick { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.qa {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow);
}
.qa h3 { font-size: 17px; margin-bottom: 6px; }
.qa p { margin: 0; color: var(--muted); }
.faq { display: grid; gap: 10px; }
.faq-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0 16px; box-shadow: var(--shadow);
}
.faq-item summary {
  min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  cursor: pointer; font-weight: 700; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--primary); font-size: 22px; line-height: 1; font-weight: 700; }
.faq-item[open] summary::after { content: "–"; color: var(--secondary); }
.faq-item p { margin: 0 0 14px; color: var(--muted); }
.lead-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 24px;
}
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.field label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.field input {
  width: 100%; height: 44px; border-radius: var(--btn-radius);
  border: 1px solid var(--line); background: var(--white); padding: 0 12px;
}
.field input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(224, 106, 58, .18); }
.form-actions { margin-top: 16px; }
.form-note {
  margin-top: 12px; padding: 10px 12px; border-radius: var(--btn-radius);
  background: rgba(127, 154, 120, .16); color: #31462E;
}
.topics { display: grid; gap: 10px; }
.topic {
  display: grid; grid-template-columns: 148px minmax(0, 1fr) auto; gap: 16px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--secondary);
  border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.topic:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.topic:nth-child(odd) { border-left-color: var(--primary); }
.topic p { margin: 0; color: var(--muted); }
.topic .tag { color: var(--primary); font-weight: 700; font-size: 13px; white-space: nowrap; }
.scenes { display: flex; align-items: stretch; gap: 16px; }
.scene {
  flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); transition: transform .2s ease, box-shadow .2s ease;
}
.scene:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.scene:nth-child(2) { margin-top: 28px; }
.scene:nth-child(3) { margin-top: 8px; }
.scene .when { color: var(--secondary); font-size: 13px; font-weight: 700; }
.scene p { margin: 8px 0 0; color: var(--muted); }
.wall {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-auto-rows: 132px; gap: 14px;
}
.shot {
  position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line);
  padding: 14px; display: flex; flex-direction: column; justify-content: flex-end; color: var(--ink);
  box-shadow: var(--shadow); transition: transform .2s ease;
}
.shot:hover { transform: translateY(-2px); }
.shot-lg { grid-row: 1 / 3; grid-column: 1 / 2; background: radial-gradient(circle at 30% 20%, rgba(224,106,58,.4), transparent 55%), #F6E3D6; }
.shot-wide { grid-column: 2 / 4; background: radial-gradient(circle at 80% 20%, rgba(110,58,98,.28), transparent 50%), #F3E7EE; }
.shot-a { background: radial-gradient(circle at 20% 80%, rgba(127,154,120,.45), transparent 55%), #F8E7DC; }
.shot-b { background: #F4E4D4; }
.shot-c { grid-column: 2 / 4; background: radial-gradient(circle at 10% 10%, rgba(224,106,58,.25), transparent 45%), #EFE4F0; }
.shot strong { font-size: 18px; line-height: 1.3; }
.shot span { color: var(--muted); font-size: 13px; }
.cat-entry {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow);
}
.cat-entry p { margin: 8px 0 0; color: var(--muted); max-width: 46em; }
.calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.day {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  min-height: 132px; padding: 12px; box-shadow: var(--shadow);
}
.day b { display: block; color: var(--secondary); font-size: 13px; }
.day strong { display: block; margin: 8px 0 4px; font-size: 16px; line-height: 1.4; }
.day span { color: var(--muted); font-size: 13px; }
.day.is-today { border-color: rgba(224, 106, 58, .55); }
.guide { display: grid; gap: 10px; }
.guide-item {
  display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 14px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.guide-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.guide-item time { color: var(--primary); font-weight: 700; }
.guide-item p { margin: 4px 0 0; color: var(--muted); }
.path { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
}
.step i {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--secondary); color: var(--white); font-style: normal; font-weight: 700;
}
.step p { margin: 8px 0 0; color: var(--muted); }
.step a { color: var(--primary-deep); font-weight: 700; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; width: fit-content;
  padding: 2px 8px; border-radius: 999px; background: rgba(255, 251, 246, .8);
  color: var(--ink); font-size: 12px; font-weight: 700;
}
.badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: block; }
.site-footer { background: #EADFCF; border-top: 1px solid var(--line); padding: 28px 0 36px; }
.footer-grid { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; }
.footer-brand strong { display: block; font-size: 18px; }
.footer-brand small { color: var(--muted); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--primary-deep); }
.copy { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
@media (max-width: 1200px) {
  .container { width: min(1120px, calc(100% - 36px)); }
}
@media (max-width: 960px) {
  .hero-grid, .matrix, .compare, .quick, .form-grid { grid-template-columns: 1fr; }
  .tile-lg:first-child, .tile-lg:nth-child(2), .shot-lg, .shot-wide, .shot-c { grid-column: auto; grid-row: auto; }
  .wall { grid-template-columns: 1fr 1fr; grid-auto-rows: 150px; }
  .metrics, .assure, .path { grid-template-columns: 1fr 1fr; }
  .calendar { grid-template-columns: repeat(4, 1fr); }
  .topic { grid-template-columns: 1fr; }
  .stack { padding-left: 18px; }
}
@media (max-width: 720px) {
  .block { padding: 32px 0; }
  .menu-btn { display: inline-flex; }
  .nav-bar { flex-wrap: wrap; padding: 8px 0; }
  .nav-visual { width: 100%; }
  .nav-search { flex: 1; }
  .nav-search input { width: 100%; }
  .channels {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    padding: 12px 16px 14px; background: var(--card); border-bottom: 1px solid var(--line);
    overflow-x: auto; z-index: 40;
  }
  .channels.is-open { display: flex; }
  .hero { padding-top: 22px; }
  .metrics, .assure, .path, .calendar, .wall, .scenes { grid-template-columns: 1fr; display: grid; }
  .scenes { display: grid; }
  .scene:nth-child(2), .scene:nth-child(3) { margin-top: 0; }
  .post, .guide-item, .cat-entry, .footer-grid { grid-template-columns: 1fr; display: grid; }
  .post-cover { height: 132px; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { left: 7px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .node { padding: 0 0 20px 28px; }
  .node::before { top: 4px; }
  .cover-title { font-size: 24px; }
  .footer-grid { display: grid; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 28px); }
  .hero-actions, .nav-visual { align-items: stretch; }
  .hero-actions .btn, .nav-visual .btn { width: 100%; }
  .micros { gap: 16px; }
  .metric strong { font-size: 34px; }
  h1 { font-size: 30px; }
}

/* roulang page: category1 */
:root {
 --primary: #E06A3A;
 --primary-deep: #C8562C;
 --secondary: #6E3A62;
 --secondary-deep: #582E4E;
 --accent: #7F9A78;
 --bg: #F4EFE6;
 --band: #EFE6DA;
 --card: #FFFBF6;
 --ink: #2A221C;
 --muted: #6E6258;
 --line: #E4D9CC;
 --white: #fff;
 --radius: 16px;
 --btn-radius: 10px;
 --shadow: 0 6px 16px rgba(42, 34, 28, .08);
 --shadow-hover: 0 10px 20px rgba(42, 34, 28, .12);
 --header-h: 62px;
 --container: 1160px;
 --gap: 16px;
}
/* roulang page: category */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font-family: "PingFang SC", "HarmonyOS Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 16px;
 font-weight: 400;
 line-height: 1.8;
}
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 .85em; }
h1, h2, h3 { margin: 0; line-height: 1.3; font-weight: 700; }
h1 { font-size: 40px; }
h2 { font-size: 28px; }
h3 { font-size: 18px; }
.sr-only {
 position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
 overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.site-header {
 position: sticky; top: 0; z-index: 30;
 height: auto; min-height: var(--header-h);
 background: rgba(244, 239, 230, .96);
 border-bottom: 1px solid var(--line);
}
.nav-bar {
 min-height: var(--header-h);
 display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.nav-content, .nav-visual { display: flex; align-items: center; gap: 14px; }
.nav-visual { margin-left: auto; }
.logo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-mark {
 width: 36px; height: 36px; border-radius: 10px;
 background: var(--primary); color: var(--white);
 display: grid; place-items: center; font-weight: 700; flex: none;
}
.logo strong { display: block; font-size: 16px; line-height: 1.2; font-weight: 700; }
.logo small { display: block; color: var(--muted); font-size: 12px; line-height: 1.3; }
.channels { display: flex; align-items: center; gap: 6px; }
.pill {
 display: inline-flex; align-items: center; height: 32px; padding: 0 12px;
 border-radius: 999px; color: var(--ink); white-space: nowrap;
 transition: background .2s ease, color .2s ease;
}
.pill:hover { background: rgba(224, 106, 58, .12); color: var(--primary-deep); }
.pill.is-active { background: var(--primary); color: var(--white); }
.pill:focus-visible, .btn:focus-visible, .menu-btn:focus-visible,
input:focus-visible, summary:focus-visible, .more:focus-visible, .topic-link:focus-visible {
 outline: 2px solid var(--secondary); outline-offset: 2px;
}
.menu-btn {
 display: none; height: 36px; padding: 0 12px; border-radius: 999px;
 border: 1px solid var(--line); background: var(--card); color: var(--ink);
}
.nav-search { display: flex; align-items: center; }
.nav-search input {
 width: 168px; height: 36px; border-radius: 999px;
 border: 1px solid var(--line); background: var(--card); padding: 0 14px;
}
.nav-search input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(224, 106, 58, .18); }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 6px;
 min-height: 40px; padding: 0 16px; border-radius: var(--btn-radius);
 border: 1px solid transparent; font-weight: 700; line-height: 1.2;
 transition: background .2s ease, transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-deep); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-secondary { background: var(--secondary); color: var(--white); }
.btn-secondary:hover { background: var(--secondary-deep); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary-deep); transform: translateY(-1px); }
.btn:active { transform: translateY(0); box-shadow: none; }
main { display: block; }
section.block { padding: 64px 0; }
section.block:nth-of-type(even) { background: var(--band); }
.section-head { margin-bottom: 22px; max-width: 52em; }
.section-title { display: flex; align-items: center; gap: 10px; }
.section-title::before {
 content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); flex: none;
}
.section-title.alt::before { background: var(--secondary); }
.section-desc { color: var(--muted); margin: 8px 0 0; }
.cat-mast { padding-top: 36px; padding-bottom: 28px; }
.kicker {
 display: inline-flex; align-items: center; gap: 8px;
 margin: 0 0 8px; color: var(--secondary); font-weight: 700; font-size: 13px; letter-spacing: .04em;
}
.kicker i {
 width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: inline-block;
}
.filter-line {
 display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
 margin: 12px 0 0; color: var(--muted); font-size: 15px;
}
.filter-line strong { color: var(--primary-deep); font-weight: 700; }
.count-chip {
 display: inline-flex; align-items: center; height: 28px; padding: 0 10px;
 border-radius: 999px; background: rgba(224, 106, 58, .12); color: var(--primary-deep); font-weight: 700; font-size: 13px;
}
.post-list { display: flex; flex-direction: column; gap: 14px; }
.post-card {
 display: grid; grid-template-columns: 188px minmax(0, 1fr); gap: 16px; align-items: stretch;
 background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
 padding: 12px; box-shadow: var(--shadow);
 transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.post-card[hidden] { display: none !important; }
.post-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); border-color: rgba(224, 106, 58, .35); }
.thumb {
 position: relative; min-height: 124px; border-radius: 12px; overflow: hidden;
 display: flex; flex-direction: column; justify-content: flex-end; padding: 12px;
 color: var(--white); border: 1px solid rgba(42, 34, 28, .06);
}
.thumb b { font-size: 18px; line-height: 1.3; text-shadow: 0 1px 0 rgba(42, 34, 28, .15); }
.tone-a { background: radial-gradient(circle at 20% 20%, rgba(255, 251, 246, .45), transparent 46%), linear-gradient(145deg, #F3C2A8, #E06A3A 70%); }
.tone-b { background: radial-gradient(circle at 80% 16%, rgba(255, 251, 246, .28), transparent 42%), linear-gradient(160deg, #C9A0BC, #6E3A62 72%); }
.tone-c { background: radial-gradient(circle at 30% 80%, rgba(255, 251, 246, .35), transparent 40%), linear-gradient(150deg, #D5E0CE, #7F9A78 68%); color: var(--ink); }
.tone-d { background: radial-gradient(circle at 70% 30%, rgba(255, 251, 246, .4), transparent 48%), linear-gradient(135deg, #F6E3D6, #C8562C); }
.dur {
 position: absolute; top: 10px; right: 10px;
 background: rgba(42, 34, 28, .72); color: var(--white);
 border-radius: 999px; padding: 2px 8px; font-size: 12px; line-height: 1.6; font-weight: 700;
}
.post-body { min-width: 0; display: flex; flex-direction: column; justify-content: center; padding: 4px 6px 4px 0; }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 6px; }
.tag {
 display: inline-flex; align-items: center; height: 24px; padding: 0 8px;
 border-radius: 999px; background: var(--band); color: var(--secondary); font-size: 12px; font-weight: 700;
}
.tag.live { background: rgba(127, 154, 120, .2); color: #3f5a3a; }
.post-body h3 { font-size: 20px; margin-bottom: 4px; }
.post-body h3 a:hover { color: var(--primary-deep); }
.post-body p { margin: 0; color: var(--muted); }
.time { color: var(--muted); font-size: 13px; }
.more-strip { padding-top: 0; padding-bottom: 48px; }
.more-strip .container { display: flex; }
.day-row {
 display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 12px;
}
.day {
 background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
 padding: 14px 12px 16px; box-shadow: var(--shadow); min-height: 132px;
}
.day strong { display: block; font-size: 15px; }
.day span { display: block; color: var(--muted); font-size: 13px; margin-top: 6px; }
.day em {
 display: inline-flex; margin-top: 10px; font-style: normal; font-size: 12px; font-weight: 700;
 color: var(--primary-deep); background: rgba(224, 106, 58, .12); border-radius: 999px; padding: 2px 8px;
}
.day.is-today { border-color: rgba(110, 58, 98, .45); }
.day.is-today em { background: var(--secondary); color: var(--white); }
.topic-list {
 background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
 box-shadow: var(--shadow); overflow: hidden;
}
.topic-link {
 display: grid; grid-template-columns: 92px minmax(0, 1fr) auto; gap: 14px; align-items: center;
 padding: 16px 18px; border-top: 1px solid var(--line); transition: background .2s ease;
}
.topic-link:first-child { border-top: 0; }
.topic-link:hover { background: rgba(224, 106, 58, .08); }
.topic-link b { color: var(--secondary); font-size: 13px; }
.topic-link strong { display: block; font-size: 17px; line-height: 1.4; }
.topic-link small { color: var(--muted); }
.topic-link .go { color: var(--primary-deep); font-weight: 700; white-space: nowrap; }
.scene-board {
 display: grid; grid-template-columns: 1.15fr .9fr 1.05fr; gap: 16px; align-items: start;
}
.scene {
 background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
 padding: 18px 18px 16px; box-shadow: var(--shadow);
}
.scene:nth-child(2) { margin-top: 28px; }
.scene:nth-child(3) { margin-top: 12px; background: #F8E7DC; }
.scene .when { color: var(--secondary); font-size: 13px; font-weight: 700; }
.scene h3 { margin: 8px 0; }
.scene p { margin: 0; color: var(--muted); }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.qa {
 background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
 padding: 16px 18px; box-shadow: var(--shadow);
}
.qa h3 { font-size: 17px; margin-bottom: 6px; }
.qa p {
 margin: 0; color: var(--muted);
 display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.convert {
 display: flex; align-items: center; justify-content: space-between; gap: 18px;
 background: var(--card); border: 1px solid rgba(224, 106, 58, .35); border-radius: var(--radius);
 padding: 22px 22px; box-shadow: var(--shadow);
}
.convert h2 { font-size: 26px; margin-bottom: 6px; }
.convert p { margin: 0; color: var(--muted); }
.site-footer {
 border-top: 1px solid var(--line); background: #EFE6DA; padding: 28px 0 22px;
}
.footer-grid { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.footer-brand strong { display: block; font-size: 16px; }
.footer-brand small { color: var(--muted); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--primary-deep); }
.copy { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
@media (max-width: 1200px) {
 h1 { font-size: 36px; }
 .day-row { grid-template-columns: repeat(7, minmax(120px, 1fr)); }
}
@media (max-width: 960px) {
 .nav-bar { flex-wrap: wrap; padding: 8px 0; }
 .nav-content { position: relative; flex: 1 1 auto; }
 .menu-btn { display: inline-flex; align-items: center; }
 .channels {
  display: none; position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 220px; flex-direction: column; align-items: stretch; gap: 4px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 10px; box-shadow: var(--shadow-hover); z-index: 40;
 }
 .channels.is-open { display: flex; }
 .pill { height: 40px; }
 .nav-visual { width: 100%; justify-content: flex-end; }
 .scene-board { grid-template-columns: 1fr 1fr; }
 .scene:nth-child(2), .scene:nth-child(3) { margin-top: 0; }
 .scene:nth-child(3) { grid-column: 1 / -1; }
 .topic-link { grid-template-columns: 72px minmax(0, 1fr); }
 .topic-link .go { display: none; }
 .day-row { display: flex; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x mandatory; }
 .day { min-width: 138px; flex: none; scroll-snap-align: start; }
}
@media (max-width: 720px) {
 section.block { padding: 32px 0; }
 .cat-mast { padding-top: 24px; }
 h1 { font-size: 30px; }
 h2 { font-size: 24px; }
 .container { width: min(var(--container), calc(100% - 32px)); }
 .post-card { grid-template-columns: 1fr; }
 .thumb { min-height: 148px; }
 .qa-grid, .scene-board { grid-template-columns: 1fr; }
 .scene:nth-child(3) { grid-column: auto; }
 .convert { flex-direction: column; align-items: flex-start; }
 .footer-grid { flex-direction: column; align-items: flex-start; }
 .nav-search input { width: 132px; }
}
@media (max-width: 520px) {
 h1 { font-size: 26px; }
 .nav-visual { gap: 8px; }
 .nav-search input { width: 108px; padding: 0 10px; }
 .btn { padding: 0 12px; }
 .logo strong { font-size: 15px; }
 .topic-link { grid-template-columns: 1fr; gap: 4px; }
}