:root {
  --ink: #080d17;
  --ink-2: #0d1422;
  --surface: #121b2a;
  --surface-soft: #172235;
  --paper: #e9edf3;
  --muted: #9ba6b8;
  --faint: #657087;
  --plum: #7d304f;
  --coral: #dd748d;
  --silver: #c7d0df;
  --line: rgba(199, 208, 223, .15);
  --line-strong: rgba(221, 116, 141, .42);
  --sans: "Noto Sans KR", sans-serif;
  --serif: "Noto Serif KR", serif;
  --mono: "IBM Plex Mono", monospace;
  --wrap: min(1240px, calc(100vw - 72px));
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--ink); color: var(--paper); font-family: var(--sans); line-height: 1.75; }
body::before { content: ""; position: fixed; z-index: -2; inset: 0; background: linear-gradient(90deg, transparent calc(50% - 1px), rgba(255,255,255,.025) 50%, transparent calc(50% + 1px)), radial-gradient(circle at 82% 18%, rgba(125,48,79,.15), transparent 28%); pointer-events: none; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 14px; transform: translateY(-140%); background: var(--paper); color: var(--ink); }
.skip-link:focus { transform: none; }
.site-header { position: fixed; z-index: 50; top: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 76px; padding: 0 38px; border-bottom: 1px solid var(--line); background: rgba(8,13,23,.88); backdrop-filter: blur(18px); }
.identity { display: flex; align-items: center; gap: 13px; justify-self: start; min-height: 48px; }
.identity > b { display: grid; place-items: center; width: 38px; aspect-ratio: 1; border: 1px solid var(--coral); color: var(--coral); font: 500 12px/1 var(--mono); }
.identity > span { display: grid; font: 600 14px/1.3 var(--serif); }
.identity small { margin-top: 4px; color: var(--faint); font: 500 7px/1 var(--mono); letter-spacing: .18em; }
.site-header nav { display: flex; align-items: center; gap: 30px; }
.site-header nav a, .header-inquiry { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); font-size: 12px; }
.site-header nav a:hover, .header-inquiry:hover { color: var(--paper); }
.header-inquiry { justify-self: end; border-bottom: 1px solid var(--coral); color: var(--coral); }
.menu-button, .mobile-menu { display: none; }
.section { width: var(--wrap); margin-inline: auto; padding-block: clamp(90px, 10vw, 154px); }
.eyebrow, .index-label { margin: 0 0 18px; color: var(--coral); font: 500 10px/1.3 var(--mono); letter-spacing: .21em; }
.hero { min-height: 100svh; display: grid; grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr); padding-top: 76px; }
.hero-copy { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: clamp(72px, 9vw, 130px) clamp(34px, 6vw, 100px) clamp(64px, 7vw, 100px) max(38px, calc((100vw - 1240px) / 2)); background: linear-gradient(90deg, var(--ink) 80%, transparent); }
.index-label { display: flex; align-items: center; gap: 18px; color: var(--silver); }
.index-label span { padding: 7px 9px; background: var(--coral); color: var(--ink); letter-spacing: .08em; }
.hero h1 { max-width: 720px; margin: 0; font: 500 clamp(54px, 7vw, 106px)/1.04 var(--serif); letter-spacing: -.045em; word-break: keep-all; }
.hero h1 em { display: block; margin-top: 10px; color: var(--coral); font-style: normal; }
.hero-lead { max-width: 640px; margin: 30px 0 0; color: var(--muted); font-size: clamp(15px, 1.2vw, 17px); word-break: keep-all; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 36px; }
.primary-button { min-height: 52px; display: inline-flex; align-items: center; padding: 0 24px; background: var(--coral); color: var(--ink); font-weight: 700; }
.primary-button:hover { background: var(--paper); }
.text-link { min-height: 48px; display: inline-flex; align-items: center; border-bottom: 1px solid var(--line-strong); font-size: 13px; }
.hero-status { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; max-width: 620px; margin: 54px 0 0; background: var(--line); }
.hero-status div { padding: 15px 18px; background: var(--ink-2); }
.hero-status dt { color: var(--faint); font: 500 9px/1.2 var(--mono); letter-spacing: .14em; }
.hero-status dd { margin: 8px 0 0; color: var(--silver); font-size: 12px; }
.hero-visual { position: relative; margin: 0; min-height: calc(100svh - 76px); overflow: hidden; background: var(--surface); }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,13,23,.76), transparent 30%), linear-gradient(180deg, transparent 58%, rgba(8,13,23,.88)); }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 56% center; filter: saturate(.76) contrast(1.04); }
.hero-visual figcaption { position: absolute; z-index: 2; left: 32px; bottom: 28px; color: rgba(233,237,243,.66); font: 400 9px/1.5 var(--mono); letter-spacing: .11em; }
.hero-visual figcaption span { display: block; margin-bottom: 6px; color: var(--coral); }
.hero-visual i { position: absolute; z-index: 2; top: 34px; right: 30px; padding: 10px; border: 1px solid rgba(233,237,243,.22); color: var(--silver); font: normal 8px/1.7 var(--mono); letter-spacing: .16em; }
.ticker { overflow: hidden; border-block: 1px solid var(--line); background: var(--surface); }
.ticker div { width: max-content; padding: 16px 0; color: var(--faint); font: 500 10px/1 var(--mono); letter-spacing: .2em; animation: ticker 28s linear infinite; }
@keyframes ticker { to { transform: translateX(-50%); } }
.about { display: grid; grid-template-columns: 72px .9fr 1.1fr; gap: clamp(30px, 5vw, 80px); align-items: start; }
.section-number { color: var(--coral); font: 500 11px/1 var(--mono); writing-mode: vertical-rl; letter-spacing: .22em; }
.section-heading h2, .purpose h2, .route h2, .price h2, .scenes h2, .platform h2, .faq h2, .advertise h2, .official-cta h2 { margin: 0; font: 500 clamp(36px, 4.4vw, 66px)/1.2 var(--serif); letter-spacing: -.035em; word-break: keep-all; }
.about-copy { color: var(--muted); }
.about-copy p { margin: 0 0 24px; word-break: keep-all; }
.about-copy .large-copy { color: var(--paper); font: 500 clamp(19px, 1.7vw, 25px)/1.75 var(--serif); }
.about-image { grid-column: 2 / 4; position: relative; margin: 38px 0 0; height: min(56vw, 650px); overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-image figcaption, .price-image figcaption { position: absolute; left: 0; bottom: 0; padding: 10px 13px; background: var(--ink); color: var(--faint); font: 500 8px/1 var(--mono); letter-spacing: .15em; }
.purpose { display: grid; grid-template-columns: .8fr 1.15fr .85fr; gap: clamp(24px, 4vw, 58px); align-items: start; border-top: 1px solid var(--line); }
.purpose-intro { position: sticky; top: 116px; }
.purpose-intro > p:last-child { max-width: 430px; color: var(--muted); word-break: keep-all; }
.purpose-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.purpose-list li { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.purpose-list li > span { color: var(--coral); font: 500 10px/1.4 var(--mono); }
.purpose-list h3 { margin: 0 0 8px; font: 500 22px/1.3 var(--serif); }
.purpose-list p { margin: 0; color: var(--muted); font-size: 14px; word-break: keep-all; }
.host-panel { position: relative; margin: 0; height: 640px; overflow: hidden; }
.host-panel img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.64); }
.host-panel figcaption { position: absolute; right: 15px; bottom: 15px; padding: 10px; background: rgba(8,13,23,.82); color: var(--silver); text-align: right; font: 500 8px/1.6 var(--mono); letter-spacing: .13em; }
.host-roster { overflow: hidden; scroll-margin-top: 76px; border-top: 1px solid var(--line); }
.roster-head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(250px, .62fr); align-items: end; gap: clamp(36px, 8vw, 112px); }
.roster-head h2 { margin: 0; font: 500 clamp(36px, 4.4vw, 66px)/1.2 var(--serif); letter-spacing: -.035em; word-break: keep-all; }
.roster-head > p { margin: 0 0 6px; color: var(--muted); font-size: 14px; word-break: keep-all; }
.host-flow { width: 100vw; display: grid; gap: 12px; margin: clamp(36px, 5vw, 68px) 0 0 calc(50% - 50vw); overflow: hidden; }
.host-flow__row { overflow: hidden; }
.host-flow__track { display: flex; gap: 12px; width: max-content; will-change: transform; }
.host-flow__row--ltr .host-flow__track { animation: host-flow-ltr 48s linear infinite; }
.host-flow__row--rtl .host-flow__track { animation: host-flow-rtl 52s linear infinite; }
.host-card { display: block; flex: 0 0 158px; height: 214px; border: 1px solid var(--line); border-radius: 12px; background-color: var(--surface); background-repeat: no-repeat; background-size: cover; background-position: center; box-shadow: inset 0 -52px 42px rgba(0,0,0,.26); }
.host-card { background-image: url("/assets/profiles/rosters/gangnam-hoppa-10.png"); background-size: 500% 200%; }
.host-card--one { background-position: 0% 0%; }.host-card--two { background-position: 50% 0%; }.host-card--three { background-position: 100% 0%; }.host-card--four { background-position: 0% 100%; }
.host-card--scene-one { background-position: 25% 0%; }.host-card--scene-two { background-position: 75% 0%; }.host-card--scene-three { background-position: 25% 100%; }.host-card--scene-four { background-position: 50% 100%; }
.host-flow__row--rtl .host-card--sheet.host-card--two { background-position: 75% 100%; }
.host-flow__row--rtl .host-card--scene-three { background-position: 100% 100%; }
@keyframes host-flow-ltr { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@keyframes host-flow-rtl { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.route { border-top: 1px solid var(--line); }
.route-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.route-board { position: relative; height: 310px; margin: 70px 0 50px; background: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 52px 52px; overflow: hidden; }
.route-line { position: absolute; top: 50%; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, var(--coral), var(--silver)); }
.station { position: absolute; top: calc(50% - 8px); display: grid; gap: 6px; padding-top: 22px; color: var(--paper); }
.station::before { content: ""; position: absolute; top: 0; left: 0; width: 15px; aspect-ratio: 1; border: 3px solid var(--ink); border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 1px var(--coral); }
.station b { font: 500 16px/1.2 var(--serif); }
.station small { color: var(--faint); font-size: 11px; }
.station-a { left: 8%; }.station-b { left: 34%; }.station-c { left: 60%; }.station-d { right: 4%; }
.station-b, .station-d { transform: translateY(-76px); padding-top: 0; padding-bottom: 24px; }
.station-b::before, .station-d::before { top: auto; bottom: 0; }
.route-copy { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; }
.route-copy > p { margin: 0; color: var(--muted); word-break: keep-all; }
.location-status { display: grid; gap: 9px; padding: 22px; border-left: 2px solid var(--coral); background: var(--surface); }
.location-status span { color: var(--coral); font: 500 9px/1 var(--mono); letter-spacing: .16em; }
.location-status strong { font: 500 18px/1.4 var(--serif); }
.location-status small { color: var(--muted); }
.price { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 8vw, 110px); align-items: center; }
.price-image { position: relative; margin: 0; height: 720px; overflow: hidden; }
.price-image img { width: 100%; height: 100%; object-fit: cover; }
.price-copy > p:not(.eyebrow) { color: var(--muted); word-break: keep-all; }
.price-table { margin: 34px 0 0; border-top: 1px solid var(--line); }
.price-table div { display: grid; grid-template-columns: 110px 1fr auto; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); }
.price-table dt { color: var(--silver); font-weight: 600; }
.price-table dd { margin: 0; color: var(--muted); font-size: 13px; }
.price-table span { padding: 6px 8px; border: 1px solid var(--line-strong); color: var(--coral); font: 500 9px/1 var(--mono); white-space: nowrap; }
.scenes { border-top: 1px solid var(--line); }
.scenes-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: end; }
.scenes-head > p { margin: 0; color: var(--muted); word-break: keep-all; }
.scene-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; margin-top: 60px; }
.scene-grid figure { position: relative; grid-column: span 4; margin: 0; height: 370px; overflow: hidden; background: var(--surface); }
.scene-grid .scene-wide { grid-column: span 8; }
.scene-grid img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.68) brightness(.82); transition: transform .5s ease, filter .5s ease; }
.scene-grid figure:hover img { transform: scale(1.025); filter: saturate(.88) brightness(.9); }
.scene-grid figcaption { position: absolute; left: 12px; bottom: 10px; padding: 6px 8px; background: rgba(8,13,23,.78); color: var(--silver); font: 500 8px/1 var(--mono); letter-spacing: .15em; }
.platform { display: grid; grid-template-columns: 330px 1fr; gap: 56px; border-top: 1px solid var(--line); }
.platform h2 { font-size: clamp(34px, 3.6vw, 52px); }
.slider-controls { display: flex; gap: 8px; margin-top: 34px; }
.slider-controls button { width: 48px; aspect-ratio: 1; border: 1px solid var(--line); background: transparent; color: var(--paper); cursor: pointer; }
.slider-controls button:hover { border-color: var(--coral); color: var(--coral); }
.slider { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.slider::-webkit-scrollbar { display: none; }
.slide { position: relative; flex: 0 0 min(88%, 760px); min-height: 430px; overflow: hidden; scroll-snap-align: start; }
.slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,13,23,.94), rgba(8,13,23,.2)); }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide > div { position: absolute; z-index: 2; inset: 0; display: flex; flex-direction: column; justify-content: end; padding: 34px; max-width: 470px; }
.slide span { color: var(--coral); font: 500 9px/1 var(--mono); letter-spacing: .17em; }
.slide h3 { margin: 12px 0 0; font: 500 34px/1.3 var(--serif); }
.slide p { color: var(--silver); }
.slide a { align-self: start; min-height: 46px; display: inline-flex; align-items: center; border-bottom: 1px solid var(--coral); color: var(--coral); font-size: 13px; }
.faq { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; border-top: 1px solid var(--line); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; color: var(--silver); font: 500 17px/1.5 var(--serif); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--coral); font: 400 22px/1 var(--mono); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: 0; padding: 0 50px 24px 0; color: var(--muted); font-size: 14px; word-break: keep-all; }
.advertise { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; background: linear-gradient(125deg, rgba(125,48,79,.23), transparent 42%); }
.advertise-copy > p:not(.eyebrow) { color: var(--muted); }
.advertise-copy > a { min-height: 48px; display: inline-flex; align-items: center; margin-top: 18px; border-bottom: 1px solid var(--coral); color: var(--coral); }
.ad-form { display: grid; gap: 18px; padding: 30px; border: 1px solid var(--line); background: rgba(13,20,34,.76); }
.ad-form label { display: grid; gap: 8px; }
.ad-form label span { color: var(--silver); font: 500 10px/1 var(--mono); letter-spacing: .12em; }
.ad-form input, .ad-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 0; padding: 13px 14px; outline: 0; background: var(--ink); color: var(--paper); }
.ad-form input:focus, .ad-form textarea:focus { border-color: var(--coral); }
.ad-form .ad-form__honeypot { display: none; }
.ad-form .ad-form__consent { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.ad-form .ad-form__consent input { width: 16px; min-width: 16px; margin: 2px 0 0; padding: 0; accent-color: var(--coral); }
.ad-form .ad-form__consent span { color: inherit; font: inherit; letter-spacing: normal; }
.ad-form button { min-height: 52px; border: 0; background: var(--coral); color: var(--ink); font-weight: 700; cursor: pointer; }
.ad-form button:disabled { cursor: wait; opacity: .7; }
.form-status { min-height: 24px; margin: 0; color: var(--silver); font-size: 12px; }
.official-cta { width: var(--wrap); margin: 0 auto clamp(90px, 10vw, 150px); padding: clamp(42px, 6vw, 78px); display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; border: 1px solid var(--line-strong); background: var(--surface); }
.official-cta p:not(.eyebrow) { margin-bottom: 0; color: var(--muted); }
.official-cta > a { min-height: 74px; display: inline-flex; align-items: center; gap: 30px; padding: 0 28px; background: var(--coral); color: var(--ink); font-weight: 700; white-space: nowrap; }
.official-cta > a span { font-size: 20px; }
footer { min-height: 180px; display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 40px max(36px, calc((100vw - 1240px) / 2)); border-top: 1px solid var(--line); color: var(--faint); }
footer strong { color: var(--silver); font: 500 16px/1.4 var(--serif); }
footer p { margin: 5px 0 0; font-size: 11px; }
footer > div:last-child { display: flex; gap: 24px; font-size: 12px; }
@media (max-width: 1000px) {
  :root { --wrap: min(100% - 44px, 760px); }
  .site-header { grid-template-columns: 1fr auto; padding-inline: 22px; }
  .site-header nav, .header-inquiry { display: none; }
  .menu-button { display: block; min-height: 44px; border: 1px solid var(--line); background: transparent; color: var(--silver); font: 500 10px/1 var(--mono); letter-spacing: .16em; }
  .mobile-menu { position: absolute; top: 76px; left: 0; right: 0; padding: 18px 22px 26px; background: var(--ink-2); border-bottom: 1px solid var(--line); }
  .mobile-menu:not([hidden]) { display: grid; }
  .mobile-menu a { min-height: 46px; display: flex; align-items: center; border-bottom: 1px solid var(--line); color: var(--silver); }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 780px; padding-left: 44px; padding-right: 44px; background: linear-gradient(180deg, rgba(8,13,23,.72), var(--ink) 90%); }
  .hero-visual { position: absolute; z-index: -1; inset: 76px 0 auto; height: 580px; min-height: 0; }
  .hero-visual::after { background: linear-gradient(180deg, rgba(8,13,23,.18), var(--ink)); }
  .hero-visual figcaption, .hero-visual i { display: none; }
  .about { grid-template-columns: 40px 1fr; }
  .about-copy { grid-column: 2; }
  .about-image { grid-column: 1 / -1; }
  .purpose { grid-template-columns: 1fr 1fr; }
  .purpose-intro { position: static; grid-column: 1 / -1; }
  .host-panel { height: 540px; }
  .roster-head { grid-template-columns: 1fr; gap: 24px; }
  .price { grid-template-columns: 1fr; }
  .price-image { height: 500px; }
  .platform { grid-template-columns: 1fr; }
  .faq, .advertise { grid-template-columns: 1fr; gap: 48px; }
  .official-cta { grid-template-columns: 1fr; }
  .official-cta > a { justify-content: space-between; }
}
@media (max-width: 640px) {
  :root { --wrap: calc(100% - 36px); }
  .identity > b { width: 34px; }.identity > span { font-size: 12px; }
  .hero-copy { min-height: 800px; padding: 126px 18px 54px; }
  .hero h1 { font-size: clamp(45px, 14vw, 62px); }
  .hero-lead { margin-top: 26px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 8px; }
  .primary-button, .text-link { justify-content: center; }
  .hero-status { grid-template-columns: 1fr; width: 100%; margin-top: 34px; }
  .hero-status div { display: grid; grid-template-columns: 64px 1fr; align-items: center; }
  .hero-status dd { margin: 0; }
  .section { padding-block: 82px; }
  .section-heading h2, .purpose h2, .route h2, .price h2, .scenes h2, .platform h2, .faq h2, .advertise h2, .official-cta h2 { font-size: clamp(32px, 10vw, 44px); }
  .about { grid-template-columns: 1fr; gap: 28px; }
  .section-number { writing-mode: initial; }
  .about-copy, .about-image { grid-column: auto; }
  .about-image { height: 420px; }
  .purpose { grid-template-columns: 1fr; }
  .host-panel { height: 460px; }
  .host-flow { gap: 9px; }
  .host-flow__track { gap: 9px; }
  .host-card { flex-basis: 122px; height: 168px; }
  .route-head { display: block; }
  .route-board { height: 390px; margin-top: 44px; }
  .route-line { top: 8%; bottom: 8%; left: 34px; right: auto; width: 1px; height: auto; background: linear-gradient(var(--coral), var(--silver)); }
  .station, .station-b, .station-d { left: 27px; right: auto; top: auto; transform: none; padding: 0 0 0 38px; }
  .station::before, .station-b::before, .station-d::before { left: 0; top: 4px; bottom: auto; }
  .station-a { top: 9%; }.station-b { top: 34%; }.station-c { top: 59%; }.station-d { top: 82%; }
  .route-copy { grid-template-columns: 1fr; gap: 28px; }
  .price-image { height: 380px; }
  .price-table div { grid-template-columns: 88px 1fr; }
  .price-table span { grid-column: 2; justify-self: start; }
  .scenes-head { grid-template-columns: 1fr; gap: 26px; }
  .scene-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 40px; }
  .scene-grid figure, .scene-grid .scene-wide { grid-column: auto; height: 320px; }
  .slide { flex-basis: 92%; min-height: 400px; }
  .slide > div { padding: 24px; }
  .faq-list summary { font-size: 15px; }
  .ad-form { padding: 20px; }
  .official-cta { width: calc(100% - 36px); padding: 28px 22px; }
  .official-cta > a { padding-inline: 18px; white-space: normal; }
  footer { align-items: flex-start; flex-direction: column; padding-inline: 18px; }
  footer > div:last-child { flex-direction: column; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}