:root {
  --ink: #17211b;
  --ink-soft: #536159;
  --paper: #f6f5ef;
  --paper-2: #ecebe3;
  --white: #fffef9;
  --line: #d6d8cf;
  --orange: #c83b08;
  --orange-dark: #b83606;
  --green: #145c3c;
  --blue: #1c4f82;
  --shadow: 0 18px 50px rgba(23, 33, 27, .1);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
html[lang="zh-Hans"] body { font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", ui-sans-serif, system-ui, sans-serif; line-height: 1.68; }
html[lang="zh-Hans"] h1, html[lang="zh-Hans"] h2, html[lang="zh-Hans"] h3 { line-height: 1.16; letter-spacing: -.025em; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--white); outline-offset: 2px; box-shadow: 0 0 0 6px var(--ink); }
.shell { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; transform: translateY(-150%); z-index: 100; padding: 10px 14px; background: var(--ink); color: white; border-radius: 8px; }
.skip-link:focus { transform: none; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important; }
.top-note { background: var(--ink); color: #f7f1df; font-size: .8rem; letter-spacing: .02em; }
.top-note .shell { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 34px; }
.top-note a { color: white; font-weight: 700; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(246, 245, 239, .92); border-bottom: 1px solid rgba(23, 33, 27, .1); backdrop-filter: blur(14px); }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 850; text-decoration: none; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; background: var(--orange); color: white; border-radius: 12px 12px 4px 12px; font-size: .8rem; letter-spacing: -.05em; }
.brand small { display: block; color: var(--ink-soft); font-weight: 650; font-size: .62rem; letter-spacing: .04em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 24px; font-size: .9rem; font-weight: 700; }
.nav a { text-decoration: none; }
.nav a:hover { color: var(--orange-dark); }
.nav .nav-cta { padding: 9px 14px; border: 1px solid var(--ink); border-radius: 999px; }
.nav .language-link { color: var(--blue); }
.menu-button { display: none; border: 0; padding: 8px; background: transparent; font-weight: 800; }

.hero { padding: 78px 0 54px; border-bottom: 1px solid var(--line); overflow: hidden; position: relative; }
.hero::after { content: ""; position: absolute; width: 460px; height: 460px; top: -180px; right: -140px; border: 74px solid rgba(200,59,8,.08); border-radius: 50%; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: 70px; align-items: end; }
.eyebrow { color: var(--orange-dark); font-size: .76rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 16px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.06; letter-spacing: -.045em; }
h1 { max-width: 820px; font-size: clamp(3rem, 7vw, 6.6rem); margin-bottom: 24px; }
.hero-copy { max-width: 710px; font-size: clamp(1.05rem, 2vw, 1.28rem); color: var(--ink-soft); margin-bottom: 30px; }
.search-box { display: flex; align-items: center; gap: 12px; width: min(720px, 100%); background: var(--white); border: 2px solid var(--ink); border-radius: 18px; padding: 9px 10px 9px 17px; box-shadow: 7px 7px 0 var(--ink); }
.search-box:focus-within { outline: 3px solid var(--white); outline-offset: 2px; box-shadow: 0 0 0 6px var(--ink), 7px 7px 0 var(--ink); }
.search-box svg { flex: 0 0 auto; }
.search-box input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; padding: 9px 2px; color: var(--ink); }
.search-box button { border: 0; background: var(--orange); color: white; padding: 12px 18px; font-weight: 850; border-radius: 12px; cursor: pointer; }
.hero-aside { position: relative; z-index: 1; background: var(--green); color: white; border-radius: var(--radius); padding: 28px; transform: rotate(1.2deg); box-shadow: var(--shadow); }
.hero-aside .mini-label { color: #bde5cf; text-transform: uppercase; font-weight: 800; letter-spacing: .12em; font-size: .7rem; }
.hero-aside h2 { font-size: 2rem; margin: 22px 0 14px; }
.hero-aside p { color: #d7ebdf; }
.hero-aside a { font-weight: 800; }
.hero-aside-links { display: grid; gap: 8px; margin-bottom: 0; }
.origin-quote { margin: 20px 0; padding: 18px 0 0; border-top: 1px solid rgba(255,255,255,.22); }
.origin-quote p { margin-bottom: 8px; color: white; font-size: .94rem; line-height: 1.55; }
.origin-quote cite { color: #bde5cf; font-size: .73rem; font-style: normal; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 52px 0 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 20px 18px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat dd { margin: 0; }
.stat strong { display: block; font-size: 1.65rem; letter-spacing: -.05em; }
.stat span { color: var(--ink-soft); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 750; }

.section { padding: 82px 0; }
.section-cream { background: var(--paper-2); }
.section-dark { background: var(--ink); color: white; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.section-heading h2 { max-width: 720px; font-size: clamp(2rem, 4.5vw, 4rem); margin-bottom: 0; }
.section-heading p { max-width: 470px; color: var(--ink-soft); margin-bottom: 4px; }
.section-dark .section-heading p { color: #bac5bd; }
.text-link { font-weight: 800; text-decoration: none; border-bottom: 1px solid currentColor; }

.collection-grid { display: grid; grid-template-columns: 1.1fr .95fr .95fr; gap: 18px; }
.collection-card { min-height: 340px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; overflow: hidden; position: relative; transition: transform .2s ease, box-shadow .2s ease; }
.collection-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.collection-card:first-child { background: #f5c94b; }
.collection-card:nth-child(2) { background: #d7e9dd; }
.collection-card:nth-child(3) { background: #dbe4f2; }
.collection-no { font-size: .76rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.collection-card h3 { font-size: clamp(2rem, 3.3vw, 3.4rem); max-width: 420px; margin-bottom: 14px; }
.collection-card p { max-width: 450px; color: #36423b; }
.collection-meta { display: flex; align-items: center; justify-content: space-between; gap: 14px; font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.round-arrow { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid var(--ink); border-radius: 50%; font-size: 1.2rem; }

.explore { padding-top: 70px; }
.topic-row { display: flex; gap: 10px; overflow-x: auto; padding: 4px 0 12px; scrollbar-width: thin; }
.hub-link-row { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; margin: 4px 0 18px; color: var(--ink-soft); font-size: .8rem; }
.hub-link-row strong { color: var(--ink); }
.hub-link-row a { color: var(--blue); font-weight: 800; text-decoration: none; }
.chip { flex: 0 0 auto; border: 1px solid var(--line); background: var(--white); color: var(--ink); border-radius: 999px; padding: 10px 15px; font-size: .8rem; font-weight: 750; cursor: pointer; }
.chip:hover, .chip[aria-pressed="true"] { background: var(--ink); color: white; border-color: var(--ink); }
.filters { min-width: 0; display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 12px; margin: 22px 0 28px; padding: 16px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; }
.field label { display: block; margin: 0 0 6px 2px; color: var(--ink-soft); font-size: .68rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.field select { width: 100%; border: 1px solid var(--line); border-radius: 11px; background: white; padding: 11px 36px 11px 12px; color: var(--ink); }
.bookmark-toggle { align-self: end; min-height: 46px; border: 1px solid var(--ink); border-radius: 11px; background: transparent; padding: 9px 14px; cursor: pointer; font-weight: 800; }
.bookmark-toggle[aria-pressed="true"] { background: var(--ink); color: white; }
.result-line { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 16px; color: var(--ink-soft); font-size: .86rem; }
.result-line strong { color: var(--ink); }
.directory-status { min-height: 1.2em; margin: -8px 0 16px; color: var(--ink-soft); font-size: .78rem; }
.video-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px 18px; }
.video-card { min-width: 0; }
.thumb-link { display: block; position: relative; overflow: hidden; aspect-ratio: 16 / 9; border-radius: 16px; background: #dfe3dd; text-decoration: none; }
.thumb-link img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.video-card:hover .thumb-link img { transform: scale(1.035); }
.play-badge { position: absolute; inset: auto auto 12px 12px; display: grid; place-items: center; width: 43px; height: 43px; border-radius: 50%; background: var(--orange); color: white; box-shadow: 0 6px 18px rgba(0,0,0,.22); }
.score-badge { position: absolute; top: 11px; right: 11px; padding: 6px 9px; border-radius: 999px; background: rgba(23,33,27,.84); color: white; font-size: .68rem; font-weight: 800; backdrop-filter: blur(7px); }
.video-body { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 14px 3px 0; }
.video-title { font-size: 1.05rem; line-height: 1.24; letter-spacing: -.02em; margin-bottom: 7px; }
.video-title a { text-decoration: none; }
.video-title a:hover { color: var(--orange-dark); }
.video-channel { color: var(--ink-soft); font-size: .8rem; margin-bottom: 8px; }
.video-meta { display: flex; gap: 7px; flex-wrap: wrap; }
.tag { display: inline-block; padding: 4px 7px; background: var(--paper-2); border-radius: 6px; color: #48564e; font-size: .68rem; font-weight: 750; }
.save-button { width: 37px; height: 37px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: transparent; cursor: pointer; color: var(--ink); }
.save-button.saved { color: white; background: var(--green); border-color: var(--green); }
.load-more { display: block; margin: 38px auto 0; padding: 13px 22px; border: 1px solid var(--ink); border-radius: 999px; background: transparent; font-weight: 850; cursor: pointer; }
.load-more:hover { background: var(--ink); color: white; }
.empty { grid-column: 1 / -1; padding: 50px 24px; border: 1px dashed #a8afa9; border-radius: 18px; text-align: center; color: var(--ink-soft); }
.loading { grid-column: 1 / -1; min-height: 240px; display: grid; place-items: center; color: var(--ink-soft); }
.loading::before { content: ""; width: 34px; height: 34px; border: 3px solid var(--line); border-top-color: var(--orange); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.story-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.story-sticky { position: sticky; top: 120px; }
.story-sticky h2 { font-size: clamp(2.6rem, 5vw, 5rem); }
.story-content { display: grid; gap: 14px; }
.story-steps { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.story-step { padding: 26px 0; border-top: 1px solid #465149; }
.story-step small { color: #98aaa0; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.story-step h3 { margin: 10px 0 12px; font-size: 1.65rem; }
.story-step p { color: #bac5bd; }
.fact-note { margin-top: 28px; padding: 18px; border: 1px solid #465149; border-radius: 14px; color: #d6ddd8; font-size: .82rem; }
.fact-note a { color: white; font-weight: 800; }

.page-hero { padding: 68px 0 42px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.8rem, 6vw, 5.8rem); }
.page-hero .lede { max-width: 770px; color: var(--ink-soft); font-size: 1.15rem; }
.faq-hero { padding: 28px 0 24px; }
.faq-hero h1 { font-size: clamp(2.25rem, 4.5vw, 4rem); }
.faq-hero .breadcrumb { margin-bottom: 16px; }
.faq-byline { font-size: .82rem; color: var(--ink-soft); }
.faq-byline a { color: var(--blue); }
.faq-jump { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 18px; }
.faq-jump a { padding: 6px 0; color: var(--blue); font-size: .9rem; }
.faq-section { padding-top: 24px; }
.faq-section .prose > h2:first-child, .faq-section #focused-answer > h2:first-child { margin-top: 0; }
.faq-section h2[id], #faq-editorial { scroll-margin-top: 100px; }
.faq-section table { width: 100%; table-layout: fixed; border-collapse: collapse; margin: 24px 0; font-size: .9rem; }
.faq-section th, .faq-section td { padding: 10px; text-align: left; vertical-align: top; overflow-wrap: anywhere; border-bottom: 1px solid var(--line); }
.faq-section caption { text-align: left; font-weight: 700; padding-bottom: 10px; }
.faq-section dt { margin-top: 16px; font-weight: 750; }
.faq-section dd { margin: 6px 0 0; color: var(--ink-soft); }
.faq-aliases { font-size: .85rem; }
.editorial-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 22px; color: #4d5a53; font-size: .76rem; font-weight: 700; }
.editorial-meta span + span { padding-left: 18px; border-left: 1px solid var(--line); }
.home-editorial-meta { margin-top: 16px; }
.home-editorial-meta a { color: var(--blue); }
.home-hero { padding: 38px 0 32px; }
.home-intro { max-width: 820px; }
.home-hero h1 { font-size: clamp(2.5rem, 5vw, 4.3rem); margin-bottom: 16px; }
.home-hero .eyebrow { margin-bottom: 12px; }
.home-hero .hero-copy { font-size: 1.05rem; margin-bottom: 22px; }
.home-shortcuts { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 24px; color: var(--blue); font-size: .84rem; font-weight: 750; }
.home-context .hero-aside { max-width: 780px; transform: none; }
#explore, #collections { scroll-margin-top: 90px; }
.home-hero + .explore { padding-top: 32px; }
.home-hero + .explore .section-heading { margin-bottom: 20px; }
.home-hero + .explore .section-heading h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
.directory-filters { margin: 8px 0 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.directory-filters > summary { padding: 12px 16px; cursor: pointer; font-weight: 800; }
.directory-filters .hub-link-row { padding: 4px 16px 0; }
.directory-filters .filters { margin: 12px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0 0 12px 12px; }
.breadcrumb { margin-bottom: 24px; color: var(--ink-soft); font-size: .8rem; }
.breadcrumb a { text-decoration: none; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 70px; align-items: start; }
.prose { max-width: 780px; }
.prose h2 { margin: 54px 0 18px; font-size: clamp(1.8rem, 3.5vw, 3rem); }
.prose h3 { margin: 34px 0 12px; font-size: 1.35rem; }
.prose p, .prose li { color: #38463e; }
.prose p { margin-bottom: 1.2em; }
.prose li { margin-bottom: .65em; }
.prose a { color: var(--blue); }
.route-practice { margin: 48px auto; padding: 28px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.route-practice h2 { margin-top: 12px; font-size: clamp(1.5rem, 3vw, 2rem); }
.route-practice pre { padding: 16px; overflow-x: auto; background: #edf0e8; border-radius: 8px; font-size: .85rem; }
.route-practice summary { cursor: pointer; font-weight: 700; padding: 12px 0; }
.route-practice details p { margin-top: 12px; }
.route-practice .practice-provenance { font-size: .85rem; }
.source-language-note { padding: 10px 12px; border-left: 3px solid var(--orange); background: rgba(200, 59, 8, .06); color: var(--ink-soft); font-size: .82rem; }
.callout { margin: 28px 0; padding: 22px; border-left: 5px solid var(--orange); background: var(--white); border-radius: 0 14px 14px 0; }
.callout p:last-child { margin-bottom: 0; }
.toc { position: sticky; top: 110px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.toc strong { display: block; margin-bottom: 11px; }
.toc a { display: block; padding: 5px 0; color: var(--ink-soft); text-decoration: none; font-size: .83rem; }
.toc a:hover { color: var(--orange-dark); }
.source-list { display: grid; gap: 16px; }
.source-item { padding: 22px; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.source-item h2, .source-item h3 { margin-bottom: 10px; letter-spacing: -.02em; }
.source-item p:last-child { margin-bottom: 0; }
.topic-area { padding: 28px 0; border-top: 1px solid var(--line); }
.topic-area h2 { margin-bottom: 20px; font-size: 2rem; }
.topic-area-title { text-decoration: none; }
.topic-area-title:hover { color: var(--orange-dark); }
.topic-area-meta { margin: -10px 0 14px; color: var(--ink-soft); font-size: .82rem; font-weight: 700; }
.topic-route { margin: -8px 0 18px; color: var(--ink-soft); font-size: .88rem; }
.topic-route a { color: var(--blue); font-weight: 800; }
.topic-list { display: flex; flex-wrap: wrap; gap: 9px; }
.topic-link { padding: 9px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); text-decoration: none; font-size: .8rem; font-weight: 700; }
.topic-link:hover { background: var(--ink); color: white; border-color: var(--ink); }
.next-step-panel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .55fr); gap: 36px; align-items: center; margin-top: 48px; padding: 28px; border-radius: 18px; background: var(--ink); color: white; }
.next-step-panel h2 { margin-bottom: 10px; font-size: clamp(1.65rem, 3vw, 2.6rem); }
.next-step-panel p:not(.eyebrow) { margin-bottom: 0; color: #bac5bd; }
.next-step-panel nav { display: grid; gap: 10px; }
.next-step-panel a { color: white; font-weight: 800; }
.route-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; margin: 30px 0 50px; }
.route-box { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.route-box h2, .route-box h3 { font-size: 1.25rem; margin-bottom: 12px; letter-spacing: -.02em; }
.route-method h2 { margin: 0 0 12px; font-size: 1.35rem; }
.route-method p { color: #38463e; }
.route-method a { color: var(--blue); }
.route-heading { margin: 48px 0 20px; font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
.route-list { counter-reset: route; display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.route-card { counter-increment: route; display: grid; grid-template-columns: 52px 220px 1fr auto; gap: 18px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 17px; background: var(--white); }
.route-card::before { content: counter(route, decimal-leading-zero); color: var(--orange-dark); font-weight: 900; }
.route-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 11px; }
.route-card h3 { margin: 0 0 7px; font-size: 1.08rem; line-height: 1.25; letter-spacing: -.02em; }
.route-card p { margin: 0; color: var(--ink-soft); font-size: .8rem; }
.route-card .route-kicker { margin-bottom: 7px; color: #59675f; font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.route-card .route-reason { margin-bottom: 7px; font-size: .82rem; }
.route-card .route-signal { color: #59675f; font-size: .7rem; font-weight: 750; }
.route-card a { text-decoration: none; }
.route-card .round-arrow { width: 38px; height: 38px; }
.route-after { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; margin-top: 34px; }
.route-after-links { display: grid; gap: 8px; font-size: .84rem; }
.route-after-links a { color: var(--blue); font-weight: 750; }
.route-related { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 14px; font-size: .82rem; }
.route-related strong { width: 100%; text-align: right; }
.route-related a { color: var(--blue); font-weight: 750; }
.section-dark .eyebrow { color: #ff9a73; }

.hub-layout { grid-template-columns: minmax(0, 1fr) 280px; }
.hub-article { max-width: none; }
.hub-intro { max-width: 820px; font-size: 1.12rem; color: var(--ink); }
.hub-copy-section { max-width: 820px; }
.hub-route-callout { margin: 42px 0; }
.hub-route-callout strong { font-size: 1.15rem; }
.hub-featured-list { margin-bottom: 52px; }
.hub-category-list { margin-bottom: 54px; }
.hub-next { margin-top: 52px; }
.next-link-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.next-link-card { display: flex; flex-direction: column; gap: 8px; min-height: 150px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); text-decoration: none; }
.next-link-card strong { color: var(--ink); }
.next-link-card span { color: var(--ink-soft); font-size: .8rem; }
.next-link-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.hub-reference-links { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 22px; font-size: .84rem; font-weight: 750; }

.watch-layout { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, .65fr); gap: 36px; align-items: start; }
.player { position: relative; aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden; background: #0e120f; box-shadow: var(--shadow); }
.player iframe { width: 100%; height: 100%; border: 0; }
.watch-copy { margin-top: 26px; }
.watch-copy h1 { font-size: clamp(2rem, 4vw, 3.7rem); }
.watch-copy .channel { color: var(--ink-soft); font-weight: 750; }
.watch-copy .eyebrow a { color: var(--orange-dark); text-decoration: none; }
.watch-aside { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.watch-aside h2 { font-size: 1.5rem; letter-spacing: -.02em; }
.watch-context-links, .watch-route { display: grid; gap: 7px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .82rem; }
.watch-context-links a, .watch-route a { color: var(--blue); font-weight: 750; }
.watch-route > p { margin: 0; color: var(--ink-soft); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.watch-sequence { display: grid; gap: 8px; margin-top: 10px; }
.watch-sequence a { display: grid; gap: 2px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; }
.watch-sequence small { color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; }
.watch-sequence span { color: var(--ink); font-weight: 750; }
.watch-related { margin-top: 58px; padding-top: 42px; border-top: 1px solid var(--line); }
.watch-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.watch-related-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 15px; background: var(--white); text-decoration: none; }
.watch-related-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.watch-related-card > span { display: grid; gap: 5px; padding: 14px; }
.watch-related-card small { color: var(--orange-dark); font-weight: 800; }
.watch-related-card strong { line-height: 1.25; }
.watch-related-card em { color: var(--ink-soft); font-size: .76rem; font-style: normal; }
.quote { margin: 26px 0 0; padding: 22px; background: var(--paper-2); border-radius: 14px; font-size: 1rem; }
.quote cite { display: block; margin-top: 12px; color: var(--ink-soft); font-size: .75rem; font-style: normal; }

.site-footer { padding: 52px 0 26px; background: #0f1712; color: #edf3ee; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, .7fr); gap: 42px; }
.footer-copy { max-width: 420px; color: #aebbb2; }
.site-footer .brand small { color: #aebbb2; }
.footer-title { display: block; color: #839188; text-transform: uppercase; letter-spacing: .11em; font-size: .68rem; font-weight: 850; margin-bottom: 12px; }
.footer-links a { display: block; margin: 8px 0; color: #d7dfd9; text-decoration: none; font-size: .85rem; }
.footer-button { display: block; margin: 8px 0; padding: 0; border: 0; background: transparent; color: #d7dfd9; cursor: pointer; font-size: .85rem; text-align: left; }
.footer-button:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 42px; padding-top: 20px; border-top: 1px solid #2d3931; color: #85938a; font-size: .72rem; }

.analytics-banner { display: none; grid-template-columns: 1fr auto; gap: 20px; align-items: center; margin-block: 16px 0; padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); scroll-margin-top: 90px; }
.js:not(.analytics-choice-saved):not(.analytics-notice-dismissed) .analytics-banner, .analytics-banner.is-open { display: grid; }
.analytics-banner strong { display: block; margin-bottom: 4px; font-size: .88rem; }
.analytics-banner p { margin-bottom: 0; color: var(--ink-soft); font-size: .8rem; }
.analytics-banner a { color: var(--blue); font-size: .8rem; font-weight: 750; }
.analytics-banner-actions { display: flex; gap: 9px; }
.analytics-banner-actions button, .analytics-controls button { border: 1px solid var(--ink); border-radius: 10px; background: transparent; color: var(--ink); padding: 10px 14px; cursor: pointer; font-weight: 800; }
.analytics-banner-actions .primary, .analytics-controls button:first-child { background: var(--ink); color: white; }
.analytics-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 24px 0; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.analytics-status { flex-basis: 100%; color: var(--ink-soft); font-size: .8rem; }

@media (max-width: 900px) {
  .hero-grid, .story-grid, .article-layout, .watch-layout { grid-template-columns: 1fr; }
  .hero-aside { max-width: 530px; transform: none; }
  .collection-grid { grid-template-columns: 1fr 1fr; }
  .collection-card:first-child { grid-column: 1 / -1; }
  .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters { grid-template-columns: 1fr 1fr; }
  .story-sticky, .toc { position: static; }
  .route-card { grid-template-columns: 42px 160px 1fr; }
  .route-card .round-arrow { display: none; }
  .next-link-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1100px) and (min-width: 681px) {
  .header-inner { gap: 14px; }
  .nav { gap: 13px; font-size: .82rem; }
  .nav .nav-cta { padding-inline: 11px; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 22px, var(--max)); }
  .top-note .shell { min-height: 38px; font-size: .68rem; }
  .top-note span:last-child { display: none; }
  .header-inner { min-height: 64px; flex-wrap: wrap; }
  .nav { display: flex; flex: 1 0 100%; padding: 0 0 18px; flex-direction: column; align-items: stretch; }
  .nav-ready .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; padding: 18px 16px 24px; background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav-ready .nav.open { display: flex; }
  .nav-ready .menu-button { display: block; }
  .hero { padding: 48px 0 38px; }
  .hero-grid { gap: 38px; }
  h1 { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .search-box { display: grid; grid-template-columns: auto 1fr; box-shadow: 5px 5px 0 var(--ink); }
  .search-box button { grid-column: 1 / -1; width: 100%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding: 58px 0; }
  .section-heading { display: block; }
  .section-heading p, .section-heading .text-link { margin-top: 16px; }
  .collection-grid, .video-grid, .filters, .route-intro, .footer-grid { grid-template-columns: 1fr; }
  .collection-card:first-child { grid-column: auto; }
  .collection-card { min-height: 290px; }
  .filters { gap: 14px; }
  .editorial-meta { display: grid; gap: 6px; }
  .editorial-meta span + span { padding-left: 0; border-left: 0; }
  .route-card { grid-template-columns: 34px 96px 1fr; gap: 10px; align-items: start; padding: 11px; }
  .route-card .route-kicker { display: none; }
  .route-card .route-reason { margin-top: 4px; font-size: .72rem; }
  .route-card .route-signal { display: block; margin-top: 6px; font-size: .65rem; }
  .route-after { display: grid; }
  .route-related { justify-content: flex-start; }
  .route-related strong { text-align: left; }
  .hub-link-row { display: grid; gap: 7px; }
  .next-step-panel, .next-link-grid, .watch-related-grid { grid-template-columns: 1fr; }
  .next-link-card { min-height: 0; }
  .watch-related { margin-top: 42px; padding-top: 32px; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; margin-top: 8px; }
  .home-hero { padding: 26px 0 28px; }
  .home-hero h1 { font-size: clamp(2.2rem, 9vw, 3rem); }
  .home-hero .hero-copy { font-size: .96rem; }
  .home-shortcuts { gap: 8px 16px; font-size: .8rem; }
  .result-line { align-items: start; flex-wrap: wrap; gap: 6px 16px; }
  .analytics-banner { grid-template-columns: 1fr; gap: 10px; padding: 12px; }
  .analytics-banner-actions { display: grid; grid-template-columns: 1fr 1fr; }
}

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