:root {
  --cinema: #080a09;
  --ink: #111513;
  --green: #0d3029;
  --green-2: #17493e;
  --ivory: #f0ecdf;
  --paper: #f8f5ed;
  --gold: #b79a5a;
  --orange: #f05a29;
  --silver: #a9b0ad;
  --line: rgba(17, 21, 19, .18);
  --light-line: rgba(240, 236, 223, .22);
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  --serif: "Songti SC", STSong, "Noto Serif CJK SC", serif;
  --max: 1680px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--ink); background: var(--ivory); font-family: var(--sans); line-height: 1.75; }
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; max-width: 100%; }
p, h1, h2, h3, dl, dd, figure { margin: 0; }
button, a { font: inherit; }
a { color: inherit; }
section { scroll-margin-top: 84px; }
::selection { color: var(--paper); background: var(--orange); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(240, 236, 223, .95); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-shell { width: min(100% - 48px, var(--max)); min-height: 82px; margin: 0 auto; display: flex; justify-content: space-between; align-items: stretch; gap: 32px; }
.brand-lockup { min-width: 290px; display: grid; grid-template-columns: 42px auto; grid-template-rows: 1fr 1fr; column-gap: 13px; align-content: center; }
.brand-lockup img { grid-row: 1 / 3; width: 42px; height: 42px; object-fit: contain; align-self: center; }
.brand-name { align-self: end; font-size: 20px; font-weight: 850; letter-spacing: .08em; line-height: 1.2; }
.brand-role { align-self: start; color: #6b706d; font-size: 9px; font-weight: 800; letter-spacing: .2em; line-height: 1.9; }
.primary-nav { display: flex; align-items: stretch; }
.primary-nav a { position: relative; display: flex; align-items: center; padding: 0 16px; color: #4b514e; font-size: 14px; font-weight: 720; text-decoration: none; white-space: nowrap; transition: color .2s ease, background .2s ease; }
.primary-nav a::after { content: ""; position: absolute; right: 16px; bottom: 0; left: 16px; height: 3px; background: transparent; }
.primary-nav a:hover, .primary-nav a.is-active, .primary-nav a[aria-current="page"] { color: var(--cinema); background: rgba(255, 255, 255, .42); }
.primary-nav a.is-active::after, .primary-nav a[aria-current="page"]::after { background: var(--orange); }
.menu-toggle { display: none; }

.hero { position: relative; overflow: hidden; color: var(--ivory); background: var(--cinema); }
.hero-backdrop { position: absolute; inset: 0; opacity: .16; background: linear-gradient(90deg, rgba(8,10,9,.97) 0%, rgba(8,10,9,.74) 48%, rgba(8,10,9,.92) 100%), url("https://lanshu-vista.cdn.bcebos.com/backgrounds/21x9/1960x840/0120.webp") center/cover no-repeat; }
.hero-shell { position: relative; z-index: 1; width: min(100% - 48px, var(--max)); min-height: 760px; margin: 0 auto; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0 24px; padding: 66px 0 58px; }
.hero-copy { grid-column: 1 / span 7; align-self: center; padding-right: 3vw; }
.eyebrow, .kicker { color: var(--orange); font-size: 11px; font-weight: 850; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 13px; }
.eyebrow span { display: grid; place-items: center; width: 38px; height: 38px; color: var(--cinema); background: var(--orange); letter-spacing: 0; }
.super-wordmark { margin-top: 38px; color: transparent; -webkit-text-stroke: 1px rgba(240,236,223,.42); font-family: Georgia, serif; font-size: clamp(74px, 9vw, 150px); font-weight: 700; letter-spacing: -.07em; line-height: .75; }
.hero h1 { max-width: 900px; margin-top: 28px; font-size: clamp(42px, 4.8vw, 80px); line-height: 1.13; letter-spacing: -.055em; }
.hero-line { margin-top: 32px; font-family: var(--serif); font-size: clamp(20px, 2vw, 31px); line-height: 1.45; }
.hero-summary { max-width: 720px; margin-top: 20px; color: #aeb7b3; font-size: 16px; }
.hero-visual { position: relative; grid-column: 8 / span 3; align-self: stretch; min-height: 620px; background: var(--green); overflow: hidden; }
.hero-visual::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.24); pointer-events: none; }
.hero-visual img { height: 100%; min-height: 620px; object-fit: cover; }
.frame-mark { position: absolute; top: 0; left: 0; z-index: 2; padding: 10px 13px; color: var(--cinema); background: var(--gold); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.hero-register { grid-column: 11 / span 2; align-self: stretch; padding-left: 22px; border-left: 1px solid var(--light-line); display: flex; flex-direction: column; justify-content: space-between; }
.register-state { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .18em; }
.hero-register dl { display: grid; }
.hero-register dl div { padding: 16px 0; border-top: 1px solid var(--light-line); }
.hero-register dt { color: #87908c; font-size: 10px; font-weight: 800; }
.hero-register dd { margin-top: 4px; font-size: 12px; font-weight: 700; word-break: break-word; }
.status-strip { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(5, 1fr); color: var(--cinema); background: var(--gold); }
.status-strip span { padding: 17px 18px; border-right: 1px solid rgba(8,10,9,.22); font-size: 11px; font-weight: 800; text-align: center; letter-spacing: .05em; }
.status-strip span:last-child { border-right: 0; }

.section-shell { width: min(100% - 48px, var(--max)); margin: 0 auto; }
.identity-section { padding: 118px 0; background: var(--paper); }
.identity-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.section-no { grid-column: 1 / span 2; color: #777d79; font-size: 10px; font-weight: 850; letter-spacing: .17em; }
.identity-heading { grid-column: 3 / span 4; }
.identity-copy { grid-column: 8 / span 5; display: grid; gap: 20px; color: #4e5551; font-size: 17px; }
.identity-heading h2, .section-heading h2, .program-intro h2, .special-heading h2, .news-heading h2, .dossier-heading h2, .service-heading h2, .faq-heading h2, .official-heading h2 { margin-top: 16px; font-family: var(--serif); font-size: clamp(34px, 4vw, 63px); font-weight: 600; line-height: 1.2; letter-spacing: -.04em; }
.scope-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 72px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.scope-grid article { min-height: 220px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scope-grid article span { color: var(--orange); font-size: 11px; font-weight: 900; }
.scope-grid h3 { margin-top: 58px; font-size: 22px; }
.scope-grid p { margin-top: 12px; color: #606762; font-size: 14px; }

.selection-section { padding: 118px 0 128px; color: var(--ivory); background: var(--green); }
.section-heading { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: end; margin-bottom: 60px; }
.section-heading > p { color: #58605c; }
.section-heading.inverse > p { color: #b7c0bc; }
.section-heading.inverse h2 { color: var(--ivory); }
.feature-stage { display: grid; grid-template-columns: 7fr 5fr; min-height: 650px; background: var(--ivory); color: var(--ink); }
.feature-copy { padding: clamp(34px, 5vw, 78px); }
.record-label { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .17em; }
.feature-copy h3 { margin-top: 20px; font-family: var(--serif); font-size: clamp(45px, 5vw, 76px); font-weight: 600; line-height: 1.1; }
.feature-ledger { display: grid; grid-template-columns: 1fr 1fr; margin-top: 42px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-ledger div { min-height: 110px; padding: 17px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-ledger dt, .secondary-features dt { color: #747a76; font-size: 10px; font-weight: 800; }
.feature-ledger dd, .secondary-features dd { margin-top: 8px; font-size: 13px; font-weight: 700; }
.feature-image { position: relative; overflow: hidden; background: var(--cinema); }
.feature-image span { position: absolute; top: 0; left: 0; z-index: 2; padding: 10px 13px; background: var(--orange); color: white; font-size: 9px; font-weight: 900; letter-spacing: .13em; }
.feature-image img { height: 100%; min-height: 650px; object-fit: cover; }
.secondary-features { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
.secondary-features article { display: grid; grid-template-columns: .88fr 1.12fr; min-height: 480px; background: var(--cinema); }
.secondary-features article > img { height: 100%; object-fit: cover; }
.secondary-features article > div { padding: 32px; }
.secondary-features h3 { margin-top: 14px; font-family: var(--serif); font-size: 38px; font-weight: 600; }
.secondary-features dl { display: grid; grid-template-columns: 1fr 1fr; margin-top: 28px; border-top: 1px solid var(--light-line); border-left: 1px solid var(--light-line); }
.secondary-features dl div { padding: 14px; border-right: 1px solid var(--light-line); border-bottom: 1px solid var(--light-line); }
.secondary-features dd { color: #d8ddd9; }

.program-section { padding: 120px 0; background: var(--ivory); }
.program-intro { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; align-items: end; }
.program-intro .kicker { grid-column: 1 / span 2; }
.program-intro h2 { grid-column: 3 / span 5; }
.program-intro > p:last-child { grid-column: 9 / span 4; color: #59605c; }
.program-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 24px; margin-top: 62px; }
.program-visual { min-height: 680px; overflow: hidden; background: var(--cinema); }
.program-visual img { height: 100%; object-fit: cover; filter: contrast(1.05); }
.program-list { border-top: 1px solid var(--ink); }
.program-list article { display: grid; grid-template-columns: 1fr 2fr 3fr 1fr; gap: 24px; align-items: start; padding: 32px 0; border-bottom: 1px solid var(--line); }
.program-list span { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.program-list h3 { font-family: var(--serif); font-size: 26px; font-weight: 600; line-height: 1.25; }
.program-list p { color: #59605c; font-size: 14px; }
.program-list strong { font-size: 11px; }

.genre-section { padding: 120px 0; background: var(--paper); }
.genre-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.genre-card { min-height: 280px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; }
.genre-card > span { color: #737a76; font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.genre-card h3 { margin-top: auto; font-family: var(--serif); font-size: 34px; font-weight: 600; }
.genre-card p { margin-top: 10px; color: #5c635f; font-size: 13px; }
.genre-card strong { margin-top: 16px; font-size: 11px; }
.genre-card.active { color: var(--ivory); background: var(--green); }
.genre-card.active p, .genre-card.active span { color: #bec8c3; }
.genre-card.visual-card { padding: 0; overflow: hidden; }
.genre-card.visual-card img { height: 100%; object-fit: cover; }
.genre-card.accent { color: var(--cinema); background: var(--gold); }
.genre-card.accent p, .genre-card.accent span { color: #302b20; }

.special-section { padding: 120px 0; color: var(--ivory); background: var(--cinema); }
.special-grid { display: grid; grid-template-columns: 4fr 8fr; gap: 8vw; }
.special-heading > p:last-child { margin-top: 28px; color: #adb5b1; }
.special-cards { border-top: 1px solid var(--light-line); }
.special-cards article { display: grid; grid-template-columns: 1fr 2fr 4fr; gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--light-line); }
.special-cards span { color: var(--gold); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.special-cards h3 { font-family: var(--serif); font-size: 25px; font-weight: 600; }
.special-cards p { color: #b8c0bc; font-size: 14px; }

.news-section { padding: 120px 0; background: var(--silver); }
.news-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.news-heading { grid-column: 1 / span 4; }
.news-heading > p:last-child { margin-top: 28px; color: #4d5551; }
.news-visual { grid-column: 5 / span 3; align-self: start; min-height: 420px; overflow: hidden; }
.news-visual img { min-height: 420px; height: 100%; object-fit: cover; }
.news-list { grid-column: 8 / span 5; border-top: 1px solid var(--ink); }
.news-list article { display: grid; grid-template-columns: 120px 1fr; gap: 22px; padding: 27px 0; border-bottom: 1px solid rgba(17,21,19,.34); }
.news-list time { color: var(--green); font-family: Georgia, serif; font-size: 16px; font-weight: 700; }
.news-list span { color: #565d59; font-size: 10px; font-weight: 900; }
.news-list h3 { margin-top: 5px; font-size: 21px; }
.news-list p { margin-top: 7px; color: #4a514d; font-size: 13px; }

.dossier-section { padding: 120px 0; background: var(--ivory); }
.dossier-heading { display: grid; grid-template-columns: 2fr 5fr 4fr; gap: 4vw; align-items: end; }
.dossier-heading > p:last-child { color: #5c635f; }
.dossier-table { margin-top: 60px; border-top: 1px solid var(--ink); }
.dossier-table article { display: grid; grid-template-columns: .35fr 1.1fr 1fr 1.4fr .8fr 2fr; gap: 24px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); }
.dossier-order { color: var(--orange); font-family: Georgia, serif; font-size: 29px; }
.dossier-table span { color: #757b77; font-size: 10px; font-weight: 850; }
.dossier-table h3 { margin-top: 5px; font-size: 21px; }
.dossier-table p { color: #5c635f; font-size: 13px; }
.dossier-table strong { display: block; margin-top: 6px; font-size: 13px; }

.service-section { padding: 120px 0; background: var(--green); color: var(--ivory); }
.service-heading { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: end; }
.service-heading > p { color: #bbc5c0; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 62px; border-top: 1px solid var(--light-line); border-left: 1px solid var(--light-line); }
.service-grid article { min-height: 360px; padding: 28px; border-right: 1px solid var(--light-line); border-bottom: 1px solid var(--light-line); display: flex; flex-direction: column; }
.service-grid span { color: var(--gold); font-size: 11px; font-weight: 900; letter-spacing: .17em; }
.service-grid h3 { margin-top: 60px; font-family: var(--serif); font-size: 28px; font-weight: 600; }
.service-grid p { margin-top: 18px; color: #bdc7c2; font-size: 14px; }
.service-grid strong { margin-top: auto; padding-top: 24px; font-size: 11px; }

.faq-section { padding: 120px 0; background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: 4fr 8fr; gap: 8vw; }
.faq-heading > p:last-child { margin-top: 28px; color: #5d645f; }
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 44px 24px 0; cursor: pointer; font-size: 18px; font-weight: 760; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 2px; top: 22px; color: var(--orange); font-size: 24px; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 840px; padding: 0 50px 24px 0; color: #59605c; }

.official-section { padding: 120px 0; color: var(--cinema); background: var(--gold); }
.official-grid { display: grid; grid-template-columns: 4fr 8fr; gap: 8vw; }
.official-heading > p:last-child { margin-top: 28px; color: #443c2a; }
.official-ledger { border-top: 1px solid rgba(8,10,9,.46); }
.official-ledger div { display: grid; grid-template-columns: 160px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid rgba(8,10,9,.28); }
.official-ledger dt { color: #564b31; font-size: 12px; font-weight: 800; }
.official-ledger dd { font-weight: 720; }
.rights-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 72px; border-top: 1px solid rgba(8,10,9,.32); border-left: 1px solid rgba(8,10,9,.32); }
.rights-grid article { min-height: 235px; padding: 28px; border-right: 1px solid rgba(8,10,9,.32); border-bottom: 1px solid rgba(8,10,9,.32); }
.rights-grid h3 { font-family: var(--serif); font-size: 25px; font-weight: 600; }
.rights-grid p { margin-top: 20px; color: #443c2a; font-size: 13px; }

.site-footer { color: var(--ivory); background: var(--cinema); }
.footer-shell { width: min(100% - 48px, var(--max)); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 2fr 3fr; gap: 30px; align-items: end; padding: 54px 0; }
.footer-brand { display: grid; }
.footer-brand strong { font-size: 25px; }
.footer-brand span { color: #858e89; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.footer-shell p { color: #a8b0ac; font-size: 11px; }

@media (max-width: 1200px) {
  .header-shell, .hero-shell, .section-shell, .footer-shell { width: min(100% - 40px, var(--max)); }
  .brand-lockup { min-width: 250px; }
  .primary-nav a { padding: 0 10px; font-size: 12px; }
  .primary-nav a::after { right: 10px; left: 10px; }
  .hero-copy { grid-column: 1 / span 6; }
  .hero-visual { grid-column: 7 / span 4; }
  .hero-register { grid-column: 11 / span 2; padding-left: 15px; }
  .secondary-features article { grid-template-columns: 1fr; }
  .secondary-features article > img { min-height: 300px; }
  .program-list article { grid-template-columns: 1fr 2fr 3fr; }
  .program-list strong { grid-column: 2 / span 2; }
}

@media (max-width: 940px) {
  html { scroll-padding-top: 70px; }
  .header-shell { min-height: 70px; align-items: center; }
  .brand-lockup { min-width: 0; grid-template-columns: 36px auto; }
  .brand-lockup img { width: 36px; height: 36px; }
  .brand-name { font-size: 17px; }
  .menu-toggle { width: 46px; height: 46px; margin-left: auto; padding: 10px; border: 1px solid var(--line); background: transparent; display: grid; align-content: center; gap: 5px; cursor: pointer; }
  .menu-toggle span { width: 100%; height: 2px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .js .primary-nav { position: fixed; top: 70px; right: 0; left: 0; min-height: calc(100vh - 70px); padding: 30px 20px; background: var(--ivory); display: none; flex-direction: column; align-items: stretch; }
  .js .primary-nav.is-open { display: flex; }
  .primary-nav a { min-height: 58px; padding: 0 4px; border-bottom: 1px solid var(--line); font-size: 17px; }
  .primary-nav a::after { display: none; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero-shell { grid-template-columns: repeat(8, 1fr); min-height: auto; }
  .hero-copy { grid-column: 1 / span 5; }
  .hero-visual { grid-column: 6 / span 3; min-height: 560px; }
  .hero-visual img { min-height: 560px; }
  .hero-register { grid-column: 1 / span 8; min-height: 110px; margin-top: 24px; padding: 20px 0 0; border-top: 1px solid var(--light-line); border-left: 0; display: grid; grid-template-columns: 1fr 3fr; gap: 30px; }
  .hero-register dl { grid-template-columns: repeat(4, 1fr); }
  .hero-register dl div { padding: 9px 12px; border-top: 0; border-left: 1px solid var(--light-line); }
  .status-strip { grid-template-columns: 1fr 1fr; }
  .status-strip span:nth-child(even) { border-right: 0; }
  .identity-grid { grid-template-columns: repeat(8, 1fr); }
  .section-no { grid-column: 1 / span 2; }
  .identity-heading { grid-column: 3 / span 6; }
  .identity-copy { grid-column: 3 / span 6; margin-top: 25px; }
  .scope-grid { grid-template-columns: 1fr 1fr; }
  .feature-stage { grid-template-columns: 1fr; }
  .feature-image { min-height: 520px; }
  .feature-image img { min-height: 520px; }
  .program-intro { grid-template-columns: repeat(8, 1fr); }
  .program-intro .kicker { grid-column: 1 / span 2; }
  .program-intro h2 { grid-column: 3 / span 6; }
  .program-intro > p:last-child { grid-column: 3 / span 6; margin-top: 24px; }
  .program-layout { grid-template-columns: 1fr; }
  .program-visual { min-height: 520px; }
  .genre-grid { grid-template-columns: 1fr 1fr; }
  .special-grid, .faq-layout, .official-grid { grid-template-columns: 1fr; gap: 52px; }
  .news-heading { grid-column: 1 / span 5; }
  .news-visual { grid-column: 6 / span 7; }
  .news-list { grid-column: 1 / span 12; margin-top: 35px; }
  .dossier-heading { grid-template-columns: 1fr; gap: 20px; }
  .dossier-table article { grid-template-columns: 50px 1.2fr 1fr 1.4fr; }
  .dossier-table article > div:nth-child(5) { grid-column: 2; }
  .dossier-table article > div:nth-child(6) { grid-column: 3 / span 2; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .rights-grid { grid-template-columns: 1fr; }
  .footer-shell { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 660px) {
  html { scroll-padding-top: 64px; }
  .header-shell, .hero-shell, .section-shell, .footer-shell { width: min(100% - 28px, var(--max)); }
  .header-shell { min-height: 64px; }
  .brand-role { display: none; }
  .brand-lockup { grid-template-rows: auto; }
  .brand-lockup img { grid-row: auto; width: 32px; height: 32px; }
  .brand-name { align-self: center; font-size: 16px; }
  .js .primary-nav { top: 64px; min-height: calc(100vh - 64px); }
  .hero-shell { display: flex; flex-direction: column; padding: 44px 0; }
  .hero-copy { order: 1; padding: 0; }
  .super-wordmark { font-size: 25vw; }
  .hero h1 { font-size: clamp(38px, 11vw, 54px); }
  .hero-line { margin-top: 25px; font-size: 21px; }
  .hero-summary { font-size: 14px; }
  .hero-visual { order: 2; width: calc(100% - 38px); min-height: 500px; margin: 40px 0 0 38px; }
  .hero-visual img { min-height: 500px; }
  .hero-register { order: 3; display: block; }
  .hero-register dl { grid-template-columns: 1fr 1fr; margin-top: 20px; }
  .hero-register dl div { border-top: 1px solid var(--light-line); border-left: 0; }
  .status-strip { grid-template-columns: 1fr; }
  .status-strip span { border-right: 0; border-bottom: 1px solid rgba(8,10,9,.22); }
  .identity-section, .selection-section, .program-section, .genre-section, .special-section, .news-section, .dossier-section, .service-section, .faq-section, .official-section { padding: 82px 0; }
  .identity-grid { display: block; }
  .identity-heading { margin-top: 26px; }
  .identity-copy { margin-top: 28px; font-size: 15px; }
  .identity-heading h2, .section-heading h2, .program-intro h2, .special-heading h2, .news-heading h2, .dossier-heading h2, .service-heading h2, .faq-heading h2, .official-heading h2 { font-size: 38px; }
  .scope-grid { grid-template-columns: 1fr; margin-top: 48px; }
  .section-heading, .service-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 42px; }
  .feature-copy { padding: 31px 21px; }
  .feature-ledger { grid-template-columns: 1fr; }
  .feature-image { min-height: 430px; }
  .feature-image img { min-height: 430px; }
  .secondary-features { grid-template-columns: 1fr; }
  .secondary-features article { min-height: auto; }
  .secondary-features dl { grid-template-columns: 1fr; }
  .program-intro { display: block; }
  .program-intro > p:last-child { margin-top: 22px; }
  .program-visual { min-height: 440px; }
  .program-list article { grid-template-columns: 1fr; gap: 9px; }
  .program-list strong { grid-column: auto; margin-top: 8px; }
  .genre-grid { grid-template-columns: 1fr; }
  .genre-card { min-height: 235px; }
  .special-cards article { grid-template-columns: 1fr; gap: 8px; }
  .news-grid { display: block; }
  .news-visual { min-height: 320px; margin-top: 38px; }
  .news-visual img { min-height: 320px; }
  .news-list { margin-top: 36px; }
  .news-list article { grid-template-columns: 1fr; gap: 10px; }
  .dossier-table article { grid-template-columns: 40px 1fr; gap: 12px 18px; }
  .dossier-table article > div:not(.dossier-order) { grid-column: 2; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: 320px; }
  .official-ledger div { grid-template-columns: 1fr; gap: 5px; }
  .footer-shell { grid-template-columns: 1fr; gap: 18px; }
}

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