:root {
  --gold: #D9A21B;
  --gold-soft: #F1C96A;
  --ink: #2B261D;
  --paper: #FFFDF7;
  --sand: #F7F1E3;
  --text: #302D28;
  --muted: #756F64;
  --accent: #E9673F;
  --line: rgba(43, 38, 29, .14);
  --line-strong: rgba(43, 38, 29, .24);
  --shadow: 0 18px 50px rgba(43, 38, 29, .08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --content: 1180px;
  --narrow: 820px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
button, input, textarea { font: inherit; }
button { color: inherit; }
p, h1, h2, h3, h4 { margin-top: 0; }
::selection { background: var(--gold-soft); color: var(--ink); }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  transform: translateY(-150%);
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 247, .94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.header-shell {
  width: min(calc(100% - 36px), var(--content));
  min-height: 76px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  align-items: center;
}
.brand-mark { display: inline-flex; align-items: center; gap: 11px; min-width: 0; }
.brand-mark img { width: 44px; height: 44px; object-fit: contain; border-radius: 12px; }
.brand-mark__text { display: flex; flex-direction: column; min-width: 0; }
.brand-mark__text strong { color: var(--ink); font-size: 1.04rem; line-height: 1.25; }
.brand-mark__text small { color: var(--muted); font-size: .73rem; margin-top: 3px; white-space: nowrap; }
.site-nav { display: flex; justify-content: center; align-items: center; gap: 4px; }
.site-nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-size: .95rem;
  font-weight: 650;
}
.site-nav a:hover, .site-nav a.is-active { background: var(--sand); color: var(--ink); }
.search-open, .menu-toggle, .icon-button {
  border: 1px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
}
.search-open {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
}
.search-open:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.menu-toggle { display: none; padding: 9px 11px; border-radius: 10px; align-items: center; gap: 8px; }
.menu-toggle__label { font-size: .86rem; }

.search-modal[hidden] { display: none !important; }
.search-modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: start center; padding: 12vh 18px 30px; }
.search-modal__backdrop { position: absolute; inset: 0; background: rgba(43, 38, 29, .62); backdrop-filter: blur(5px); }
.search-modal__panel {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  background: var(--paper);
  border-radius: 26px;
  box-shadow: 0 24px 80px rgba(0,0,0,.24);
  padding: 28px;
}
.search-modal__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 22px; }
.search-modal__head h2 { margin-bottom: 0; font-size: clamp(1.45rem, 4vw, 2rem); color: var(--ink); }
.icon-button { width: 42px; height: 42px; border-radius: 50%; font-size: 1.4rem; flex: 0 0 auto; }
.icon-button:hover { background: var(--ink); color: #fff; }
.modal-open { overflow: hidden; }
.search-form label { display: block; color: var(--ink); font-weight: 750; margin-bottom: 8px; }
.search-form__row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.search-form input {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--line-strong);
  background: #fff;
  border-radius: 12px;
  padding: 13px 14px;
  outline: none;
}
.search-form input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(217, 162, 27, .14); }
.search-form button {
  border: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 12px;
  padding: 0 20px;
  font-weight: 800;
  cursor: pointer;
}
.search-form p { color: var(--muted); font-size: .88rem; margin: 10px 0 0; }

main { min-height: 60vh; }
.shell { width: min(calc(100% - 36px), var(--content)); margin: 0 auto; }
.narrow { width: min(calc(100% - 36px), var(--narrow)); margin: 0 auto; }
.section { padding: 76px 0; }
.section--compact { padding: 50px 0; }
.section--sand { background: var(--sand); }
.section--ink { background: var(--ink); color: #f8f3e8; }
.section--ink h2, .section--ink h3, .section--ink .section-title { color: #fff; }
.section--ink .muted { color: rgba(255,255,255,.72); }
.section--topline { border-top: 1px solid var(--line); }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: .76rem;
  line-height: 1.35;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.section-head { max-width: 760px; margin-bottom: 30px; }
.section-head--split { max-width: none; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr); gap: 50px; align-items: end; }
.section-head h2, .section-title { color: var(--ink); font-size: clamp(1.7rem, 3.8vw, 2.55rem); line-height: 1.2; margin-bottom: 12px; letter-spacing: -.03em; }
.section-head p { color: var(--muted); margin-bottom: 0; font-size: 1.02rem; }
.lead { font-size: clamp(1.05rem, 2vw, 1.22rem); color: var(--muted); }
.muted { color: var(--muted); }
.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: .86rem; font-weight: 700; }
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--gold); border-radius: 2px; }

.hero {
  padding: 52px 0 42px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr);
  gap: 54px;
  align-items: center;
}
.hero-copy h1 {
  color: var(--ink);
  font-size: clamp(2.55rem, 6.4vw, 5.2rem);
  line-height: .98;
  letter-spacing: -.055em;
  margin: 16px 0 22px;
  max-width: 900px;
}
.hero-copy .lead { max-width: 730px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
}
.button--primary { background: var(--accent); color: #fff; }
.button--primary:hover { background: #d95631; color: #fff; }
.button--outline { border-color: var(--line-strong); background: rgba(255,255,255,.55); }
.button--outline:hover { border-color: var(--ink); color: var(--ink); }
.hero-visual { position: relative; min-height: 510px; }
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 32px -40px -20px 60px;
  background: var(--gold-soft);
  opacity: .32;
  border-radius: 46% 54% 40% 60% / 58% 40% 60% 42%;
}
.hero-visual img {
  position: relative;
  width: 100%;
  height: 510px;
  object-fit: cover;
  border-radius: 34px 34px 90px 34px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(43,38,29,.08);
}
.hero-note {
  position: absolute;
  z-index: 2;
  left: -28px;
  bottom: 30px;
  width: min(300px, 78%);
  background: rgba(255,253,247,.96);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.hero-note strong { display: block; color: var(--ink); margin-bottom: 6px; }
.hero-note p { margin: 0; color: var(--muted); font-size: .9rem; }

.intent-bar { display: grid; grid-template-columns: 1.2fr 1fr 1fr; border-bottom: 1px solid var(--line); }
.intent-bar__item { padding: 26px 28px; border-right: 1px solid var(--line); }
.intent-bar__item:last-child { border-right: 0; }
.intent-bar__item strong { display: block; color: var(--ink); font-size: 1.04rem; margin-bottom: 6px; }
.intent-bar__item p { margin: 0; color: var(--muted); font-size: .92rem; }
.intent-bar__item--primary { background: var(--sand); }

.editorial-split { display: grid; grid-template-columns: minmax(0, 1.42fr) minmax(280px, .58fr); gap: 58px; align-items: start; }
.editorial-list { border-top: 1px solid var(--line-strong); }
.editorial-item { display: grid; grid-template-columns: 74px 1fr auto; gap: 22px; padding: 20px 0; border-bottom: 1px solid var(--line); align-items: start; }
.editorial-item__num { color: var(--gold); font-size: .78rem; font-weight: 900; letter-spacing: .09em; padding-top: 5px; }
.editorial-item h3 { color: var(--ink); font-size: 1.22rem; margin-bottom: 7px; }
.editorial-item p { margin: 0; color: var(--muted); font-size: .95rem; max-width: 650px; }
.editorial-item .text-link { white-space: nowrap; margin-top: 2px; }
.side-note {
  position: sticky;
  top: 108px;
  background: var(--ink);
  color: #f9f3e9;
  border-radius: 24px;
  padding: 28px;
}
.side-note h3 { color: #fff; font-size: 1.35rem; }
.side-note p { color: rgba(255,255,255,.72); }
.side-note ul { margin: 18px 0 0; padding-left: 18px; }
.side-note li + li { margin-top: 10px; }

.drama-feed { border-top: 2px solid var(--ink); }
.drama-row { display: grid; grid-template-columns: 160px minmax(0, 1fr) 270px; column-gap: 30px; align-items: start; padding: 26px 0; border-bottom: 1px solid var(--line); }
.drama-row__meta { display: flex; flex-direction: column; gap: 8px; color: var(--muted); font-size: .84rem; }
.drama-row__meta .eyebrow { margin: 0; }
.drama-row h3 { margin: 0; color: var(--ink); font-size: 1.4rem; line-height: 1.35; }
.drama-row h3 a:hover { color: var(--accent); }
.drama-row > p { margin: 0; color: var(--muted); }
.drama-row__foot { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; text-align: right; color: var(--muted); font-size: .88rem; }
.text-link { color: var(--ink); font-weight: 800; text-decoration: underline; text-decoration-color: rgba(233, 103, 63, .35); text-underline-offset: 4px; }
.text-link:hover { color: var(--accent); text-decoration-color: currentColor; }

.category-index { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 48px; border-top: 1px solid var(--line-strong); }
.category-index__item { padding: 22px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 18px; }
.category-index__item h3 { color: var(--ink); margin-bottom: 5px; font-size: 1.16rem; }
.category-index__item p { color: var(--muted); margin: 0; font-size: .92rem; }
.category-index__item span { color: var(--gold); font-weight: 900; white-space: nowrap; }

.media-band { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); min-height: 420px; border-radius: 28px; overflow: hidden; background: var(--ink); color: #fff; }
.media-band__image img { width: 100%; height: 100%; object-fit: cover; }
.media-band__body { padding: 48px; display: flex; flex-direction: column; justify-content: center; }
.media-band__body h2 { font-size: clamp(1.8rem, 4vw, 3.1rem); line-height: 1.1; letter-spacing: -.035em; margin-bottom: 16px; }
.media-band__body p { color: rgba(255,255,255,.72); }
.media-band__body .button { align-self: flex-start; margin-top: 10px; background: var(--gold-soft); color: var(--ink); }

.compact-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.compact-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.compact-card h3 { color: var(--ink); margin-bottom: 8px; font-size: 1.08rem; }
.compact-card p { color: var(--muted); margin: 0; font-size: .93rem; }
.compact-card .text-link { display: inline-block; margin-top: 14px; }

.update-stream { display: grid; grid-template-columns: 220px minmax(0,1fr); gap: 36px; }
.update-stream__intro h2 { position: sticky; top: 112px; color: var(--ink); font-size: 1.7rem; line-height: 1.2; }
.update-list { border-left: 1px solid var(--line-strong); }
.update-item { position: relative; padding: 0 0 30px 30px; }
.update-item::before { content: ""; position: absolute; left: -5px; top: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px var(--paper); }
.update-item h3 { color: var(--ink); font-size: 1.1rem; margin-bottom: 6px; }
.update-item p { color: var(--muted); margin: 0; }

.notice-strip { border: 1px solid var(--line); background: var(--sand); border-radius: 20px; padding: 24px 28px; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 26px; align-items: center; }
.notice-strip h2 { color: var(--ink); font-size: 1.35rem; margin-bottom: 6px; }
.notice-strip p { color: var(--muted); margin: 0; }

.page-hero { padding: 56px 0 36px; border-bottom: 1px solid var(--line); }
.page-hero__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 52px; align-items: end; }
.page-hero h1 { color: var(--ink); font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: 1.02; letter-spacing: -.05em; margin: 14px 0 18px; }
.page-hero__aside { padding-bottom: 6px; color: var(--muted); }
.page-hero__aside p:last-child { margin-bottom: 0; }
.page-hero--visual .page-hero__grid { align-items: center; }
.page-hero__image img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 26px; box-shadow: var(--shadow); }

.breadcrumb { width: min(calc(100% - 36px), var(--content)); margin: 24px auto 0; font-size: .86rem; color: var(--muted); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; padding: 0; margin: 0; }
.breadcrumb li { display: inline-flex; align-items: center; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin: 0 10px; color: rgba(117,111,100,.55); }
.breadcrumb a:hover { color: var(--accent); }

.filter-note { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 20px; }
.tag { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; color: var(--muted); background: rgba(255,255,255,.65); font-size: .82rem; }

.library-layout { display: grid; grid-template-columns: 250px minmax(0,1fr); gap: 48px; align-items: start; }
.library-nav { position: sticky; top: 110px; border-top: 2px solid var(--ink); }
.library-nav a { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 700; }
.library-nav a span { color: var(--muted); font-weight: 500; }
.library-section + .library-section { margin-top: 56px; }
.library-section > h2 { color: var(--ink); font-size: 1.8rem; margin-bottom: 8px; }
.library-section > p { color: var(--muted); max-width: 720px; }
.library-cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin-top: 20px; }
.library-card { border: 1px solid var(--line); background: #fff; border-radius: 18px; padding: 20px; }
.library-card h3 { color: var(--ink); margin-bottom: 8px; font-size: 1.12rem; }
.library-card p { color: var(--muted); font-size: .92rem; }
.library-card__meta { display: flex; justify-content: space-between; gap: 14px; color: var(--muted); font-size: .8rem; margin-bottom: 12px; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 60px; align-items: start; }
.prose { font-size: 1.03rem; }
.prose h2 { color: var(--ink); font-size: 1.75rem; line-height: 1.25; margin: 42px 0 14px; }
.prose h3 { color: var(--ink); font-size: 1.22rem; margin: 30px 0 10px; }
.prose p { margin-bottom: 18px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.prose blockquote { margin: 28px 0; padding: 20px 24px; background: var(--sand); border-left: 4px solid var(--gold); border-radius: 0 14px 14px 0; }
.detail-aside { position: sticky; top: 108px; }
.detail-aside__box { border: 1px solid var(--line); border-radius: 18px; padding: 20px; background: #fff; }
.detail-aside__box + .detail-aside__box { margin-top: 14px; }
.detail-aside h2 { color: var(--ink); font-size: 1.08rem; }
.detail-aside ul { list-style: none; margin: 0; padding: 0; }
.detail-aside li + li { border-top: 1px solid var(--line); margin-top: 10px; padding-top: 10px; }
.detail-aside a { font-weight: 700; }

.app-steps { counter-reset: appstep; display: grid; gap: 16px; }
.app-step { counter-increment: appstep; display: grid; grid-template-columns: 56px minmax(0,1fr); gap: 18px; border-top: 1px solid var(--line); padding-top: 20px; }
.app-step::before { content: counter(appstep, decimal-leading-zero); color: var(--gold); font-weight: 900; font-size: 1.15rem; }
.app-step h3 { color: var(--ink); margin-bottom: 6px; }
.app-step p { color: var(--muted); margin: 0; }

.topic-feature { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: 44px; align-items: center; }
.topic-feature__image img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 28px; }
.topic-feature__copy h2 { color: var(--ink); font-size: clamp(1.9rem, 4vw, 3.2rem); line-height: 1.12; letter-spacing: -.035em; }
.topic-feature__copy p { color: var(--muted); }
.topic-points { border-top: 1px solid var(--line-strong); margin-top: 26px; }
.topic-point { padding: 16px 0; border-bottom: 1px solid var(--line); }
.topic-point h3 { color: var(--ink); font-size: 1.05rem; margin-bottom: 5px; }
.topic-point p { margin: 0; font-size: .92rem; }

.faq-list { border-top: 1px solid var(--line-strong); }
.faq-question { list-style: none; }
.faq-question::-webkit-details-marker { display: none; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question { width: 100%; border: 0; background: transparent; padding: 20px 0; display: grid; grid-template-columns: 1fr auto; gap: 20px; text-align: left; cursor: pointer; color: var(--ink); font-weight: 800; font-size: 1.03rem; }
.faq-question::after { content: "+"; color: var(--accent); font-size: 1.35rem; line-height: 1; }
.faq-question[aria-expanded="true"]::after { content: "−"; }
.faq-answer { padding: 0 44px 20px 0; color: var(--muted); }
.faq-answer[hidden] { display: none !important; }

.search-results { margin-top: 26px; border-top: 2px solid var(--ink); }
.search-result { padding: 22px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 30px; }
.search-result h2 { color: var(--ink); font-size: 1.25rem; margin-bottom: 6px; }
.search-result p { margin: 0; color: var(--muted); }
.search-result .text-link { align-self: center; }
.empty-state { background: var(--sand); border-radius: 20px; padding: 30px; margin-top: 24px; }
.empty-state h2 { color: var(--ink); font-size: 1.35rem; }

.contact-options { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.contact-option { border-top: 3px solid var(--gold); background: #fff; padding: 24px 0; }
.contact-option h2 { color: var(--ink); font-size: 1.28rem; }
.contact-option p { color: var(--muted); }
.contact-option ul { padding-left: 20px; }

.policy-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.policy-nav a { border: 1px solid var(--line); border-radius: 999px; padding: 7px 12px; font-size: .86rem; font-weight: 700; }
.policy-block { padding: 28px 0; border-top: 1px solid var(--line); }
.policy-block h2 { color: var(--ink); font-size: 1.45rem; }
.policy-block p:last-child { margin-bottom: 0; }

.site-footer { background: var(--ink); color: rgba(255,255,255,.78); margin-top: 70px; }
.footer-shell { width: min(calc(100% - 36px), var(--content)); margin: 0 auto; display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 44px; padding: 58px 0 46px; }
.brand-mark--footer strong { color: #fff; }
.brand-mark--footer small { color: rgba(255,255,255,.58); }
.footer-intro p { max-width: 420px; color: rgba(255,255,255,.62); font-size: .92rem; margin: 18px 0 0; }
.footer-group h2 { color: #fff; font-size: .94rem; margin-bottom: 14px; }
.footer-group a { display: block; padding: 5px 0; color: rgba(255,255,255,.67); font-size: .9rem; }
.footer-group a:hover { color: var(--gold-soft); }
.footer-bottom { width: min(calc(100% - 36px), var(--content)); margin: 0 auto; border-top: 1px solid rgba(255,255,255,.12); min-height: 72px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-bottom p { margin: 0; font-size: .82rem; color: rgba(255,255,255,.48); }
.back-top { color: var(--gold-soft); font-weight: 800; white-space: nowrap; }

@media (max-width: 1080px) {
  .header-shell { grid-template-columns: auto auto 1fr auto; gap: 14px; }
  .menu-toggle { display: inline-flex; justify-self: end; grid-column: 3; grid-row: 1; }
  .search-open { grid-column: 4; grid-row: 1; }
  .site-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 18px;
    right: 18px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 10px;
    flex-direction: column;
    align-items: stretch;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 14px; }
  .hero-grid { grid-template-columns: minmax(0,1fr) minmax(300px,.72fr); gap: 34px; }
  .hero-visual { min-height: 430px; }
  .hero-visual img { height: 430px; }
  .editorial-split { grid-template-columns: 1fr; }
  .side-note { position: static; }
  .drama-row { grid-template-columns: 130px minmax(0,1fr); }
  .drama-row__foot { grid-column: 2; flex-direction: row; justify-content: space-between; align-items: center; text-align: left; margin-top: 10px; }
  .footer-shell { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-group:last-child { grid-column: 2 / 4; display: grid; grid-template-columns: repeat(4, auto); gap: 8px 18px; align-content: start; }
  .footer-group:last-child h2 { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .section { padding: 58px 0; }
  .hero { padding-top: 38px; }
  .hero-grid, .page-hero__grid, .topic-feature, .media-band { grid-template-columns: 1fr; }
  .hero-visual { min-height: 380px; }
  .hero-visual img { height: 380px; border-radius: 28px 28px 70px 28px; }
  .hero-note { left: 16px; bottom: 18px; }
  .intent-bar { grid-template-columns: 1fr; }
  .intent-bar__item { border-right: 0; border-bottom: 1px solid var(--line); }
  .intent-bar__item:last-child { border-bottom: 0; }
  .section-head--split { grid-template-columns: 1fr; gap: 16px; }
  .editorial-item { grid-template-columns: 58px 1fr; }
  .editorial-item .text-link { grid-column: 2; }
  .category-index { grid-template-columns: 1fr; }
  .media-band__image img { height: 320px; }
  .media-band__body { padding: 34px; }
  .compact-grid { grid-template-columns: 1fr; }
  .update-stream { grid-template-columns: 1fr; gap: 18px; }
  .update-stream__intro h2 { position: static; }
  .library-layout, .detail-layout { grid-template-columns: 1fr; }
  .library-nav, .detail-aside { position: static; }
  .library-nav { display: flex; flex-wrap: wrap; gap: 8px; border-top: 0; }
  .library-nav a { border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; }
  .library-nav a span { display: none; }
  .footer-shell { grid-template-columns: 1fr 1fr; }
  .footer-intro { grid-column: 1 / -1; }
  .footer-group:last-child { grid-column: auto; display: block; }
}

@media (max-width: 640px) {
  .header-shell { width: min(calc(100% - 24px), var(--content)); min-height: 68px; grid-template-columns: 1fr auto auto; }
  .brand-mark__text small { display: none; }
  .brand-mark img { width: 38px; height: 38px; }
  .menu-toggle { grid-column: 2; }
  .search-open { grid-column: 3; padding: 8px 10px; font-size: .82rem; }
  .site-nav { top: 68px; left: 12px; right: 12px; }
  .shell, .narrow, .breadcrumb, .footer-shell, .footer-bottom { width: min(calc(100% - 24px), var(--content)); }
  .hero-copy h1 { font-size: clamp(2.55rem, 14vw, 4rem); }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-visual { min-height: 310px; }
  .hero-visual img { height: 310px; }
  .hero-note { position: relative; left: auto; bottom: auto; width: calc(100% - 24px); margin: -46px auto 0; }
  .intent-bar__item { padding: 20px; }
  .editorial-item { grid-template-columns: 42px 1fr; gap: 14px; }
  .drama-row { grid-template-columns: 1fr; gap: 10px; padding: 22px 0; }
  .drama-row__meta { flex-direction: row; align-items: center; justify-content: space-between; }
  .drama-row__foot { grid-column: 1; align-items: flex-start; flex-direction: column; }
  .category-index__item { grid-template-columns: 1fr; gap: 8px; }
  .media-band { border-radius: 20px; }
  .media-band__image img { height: 250px; }
  .media-band__body { padding: 28px 22px; }
  .notice-strip { grid-template-columns: 1fr; padding: 22px; }
  .page-hero { padding-top: 42px; }
  .library-cards { grid-template-columns: 1fr; }
  .app-step { grid-template-columns: 40px minmax(0,1fr); }
  .search-modal { padding-top: 8vh; }
  .search-modal__panel { padding: 22px; border-radius: 20px; }
  .search-form__row { grid-template-columns: 1fr; }
  .search-form button { min-height: 46px; }
  .search-result { grid-template-columns: 1fr; gap: 10px; }
  .contact-options { grid-template-columns: 1fr; }
  .footer-shell { grid-template-columns: 1fr; padding: 44px 0 34px; }
  .footer-intro { grid-column: auto; }
  .footer-bottom { padding: 18px 0; align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

details[open] .faq-question::after { content: "−"; }