@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #0a0a0a;
  --panel: #151515;
  --panel-2: #1d1d1d;
  --line: rgba(255, 255, 255, 0.05);
  --line-light: rgba(7, 20, 54, 0.055);
  --divider-dark: rgba(255, 255, 255, 0.05);
  --divider-light: rgba(7, 20, 54, 0.06);
  --muted: #a3a3a3;
  --paper: #f3f2ed;
  --white: #fff;
  --brand-ink: #071436;
  --brand-blue: #1677ff;
  --on-brand: #fff;
  --acid: var(--brand-blue);
  --coral: var(--brand-blue);
  --cyan: #7bb7ff;
  /* 8px baseline grid: all layout spacing maps to these tokens. */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 40px;
  --s-6: 48px;
  --s-8: 64px;
  --s-10: 80px;
  --s-12: 96px;
  --shell: min(1440px, calc(100% - 64px));
  /* Unified type scale: information text never renders below 12px. */
  --type-meta: 12px;
  --type-ui: 14px;
  --type-body: 16px;
  --type-card-title: 20px;
  --type-heading-2: 24px;
  --type-section-title: 32px;
  --type-page-title: 56px;
  color-scheme: dark;
  font-family: "Source Han Sans SC", "Noto Sans SC", "思源黑体", "PingFang SC", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { max-width: 100%; scroll-behavior: smooth; background: var(--ink); overflow-x: clip; }
body { max-width: 100%; margin: 0; background: var(--ink); color: var(--white); font-size: var(--type-body); letter-spacing: 0; overflow-x: clip; }
body.light-page { background: var(--paper); color: var(--ink); color-scheme: light; }
body[data-page="partnership"] {
  --line-light: rgba(7, 20, 54, 0.028);
  --divider-light: rgba(7, 20, 54, 0.03);
  --divider-dark: rgba(255, 255, 255, 0.025);
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }

.shell { width: var(--shell); margin-inline: auto; }
.eyebrow { margin: 0 0 var(--s-2); color: var(--acid); font-size: var(--type-meta); font-weight: 750; letter-spacing: 0; text-transform: uppercase; }
.light-page .eyebrow { color: var(--brand-blue); }
.muted { color: var(--muted); }
.demo-note { font-size: var(--type-meta); color: #bcbcbc; }
.light-page .demo-note { color: #686868; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  height: 72px; border-bottom: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.95); color: var(--brand-ink); backdrop-filter: blur(18px);
}
.light-page .site-header { background: rgba(255,255,255,.95); border-color: var(--line-light); }
.header-inner { width: var(--shell); height: 100%; margin: auto; display: grid; grid-template-columns: 256px 1fr 256px; align-items: center; gap: var(--s-3); }
.brand { display: inline-flex; align-items: center; gap: var(--s-1); width: max-content; font-size: 18px; font-weight: 780; }
.brand-logo { width: 128px; height: auto; aspect-ratio: 1732 / 620; object-fit: contain; }
.main-nav { display: flex; justify-content: center; gap: var(--s-4); font-size: var(--type-ui); color: rgba(7,20,54,.62); }
.light-page .main-nav { color: rgba(7,20,54,.62); }
.main-nav a { position: relative; padding-block: var(--s-3); white-space: nowrap; }
.main-nav a:hover, .main-nav a.active,
.light-page .main-nav a:hover, .light-page .main-nav a.active { color: var(--brand-blue); }
.main-nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: var(--s-2); height: 2px; background: var(--acid); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: var(--s-1); }
.header-link { height: 40px; display: inline-flex; align-items: center; gap: 8px; padding: 0 16px; border: 1px solid rgba(7,20,54,.16); color: var(--brand-ink); font-size: var(--type-ui); font-weight: 680; }
.light-page .header-link { border-color: rgba(7,20,54,.16); }
.header-link:hover { background: var(--brand-blue); color: #fff; border-color: var(--brand-blue); }
.menu-button { display: none; width: 40px; height: 40px; padding: 0; border: 1px solid rgba(7,20,54,.16); background: transparent; color: var(--brand-ink); align-items: center; justify-content: center; }

.btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: var(--s-1); padding: 0 var(--s-2); border: 1px solid var(--line); background: transparent; font-size: var(--type-ui); font-weight: 720; cursor: pointer; border-radius: 4px; }
.btn:hover { border-color: var(--acid); color: var(--acid); }
.btn-acid { color: #fff; background: var(--brand-blue); border-color: var(--brand-blue); }
.btn-acid:hover { background: #0f65dc; color: #fff; }
.btn-light { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn-dark { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn-dark:hover { color: var(--acid); }

/* Works homepage */
.works-hero { position: relative; min-height: 480px; height: min(62vw, 600px); max-height: 600px; overflow: hidden; background: #171717; }
.works-hero img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8) contrast(1.04); }
.works-hero::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.34); pointer-events: none; }
.hero-copy { position: absolute; z-index: 2; left: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: var(--s-6); width: min(720px, calc(100% - 64px)); }
.hero-copy h1 { margin: 0 0 var(--s-2); max-width: 760px; font-size: var(--type-page-title); line-height: 1.05; font-weight: 780; letter-spacing: 0; }
.hero-copy h1 span { display: block; margin-bottom: 8px; color: var(--acid); font-size: var(--type-ui); line-height: 1.2; font-weight: 760; }
.hero-copy p { margin: 0 0 var(--s-3); max-width: 624px; color: #e1e1e1; font-size: var(--type-body); line-height: 1.7; }
.hero-meta { position: absolute; z-index: 3; right: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: var(--s-6); text-align: right; color: #ddd; font-size: var(--type-meta); }
.hero-meta strong { display: block; margin-bottom: var(--s-1); color: var(--white); font-size: 28px; }
.works-toolbar { position: sticky; top: 72px; z-index: 80; border-bottom: 1px solid var(--line); background: #0e0e0e; }
.toolbar-inner { min-height: 72px; display: flex; align-items: center; gap: var(--s-1); overflow-x: auto; scrollbar-width: none; }
.toolbar-inner::-webkit-scrollbar { display: none; }
.filter-button { flex: 0 0 auto; height: 40px; padding: 0 var(--s-2); border: 1px solid rgba(255,255,255,.08); background: #151515; color: #c4c4c4; cursor: pointer; border-radius: 4px; }
.filter-button:hover, .filter-button.active { border-color: var(--white); color: var(--white); }
.filter-button.active { background: var(--white); color: var(--ink); }
.work-search { margin-left: auto; position: relative; flex: 0 0 240px; }
.work-search input { width: 100%; height: 40px; border: 1px solid rgba(255,255,255,.08); background: #151515; color: var(--white); padding: 0 40px 0 var(--s-2); outline: 0; border-radius: 4px; }
.work-search i, .work-search svg { position: absolute; right: var(--s-2); top: 12px; width: 16px; height: 16px; color: #888; }
.works-section { padding: var(--s-8) 0 var(--s-12); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-5); margin-bottom: var(--s-4); }
.section-heading h2 { margin: 0; font-size: var(--type-section-title); line-height: 1.2; }
.section-heading p:last-child { max-width: 440px; margin: 0; color: var(--muted); line-height: 1.7; }
.works-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-1); }
.work-card { min-width: 0; background: #141414; border: 1px solid transparent; overflow: hidden; }
.work-card:hover { border-color: #454545; }
.work-card-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #222; }
.work-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease, filter .45s ease; }
.work-card:hover img { transform: scale(1.025); filter: saturate(1.12); }
.card-badge, .card-time { position: absolute; top: var(--s-2); padding: var(--s-1); background: rgba(0,0,0,.68); font-size: var(--type-meta); }
.card-badge { left: var(--s-2); }
.card-time { right: var(--s-2); }
.work-card-copy { padding: var(--s-2); }
.work-card-copy h3 { margin: 0 0 var(--s-1); font-size: var(--type-card-title); line-height: 1.35; }
.work-card-copy p { margin: 0 0 16px; color: #848484; font-size: var(--type-meta); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--s-1); color: #bcbcbc; font-size: var(--type-meta); }
.creator { display: flex; align-items: center; gap: 8px; min-width: 0; }
.avatar { flex: 0 0 24px; width: 24px; height: 24px; display: grid; place-items: center; background: var(--acid); color: var(--ink); font-size: var(--type-meta); font-weight: 800; border-radius: 50%; }
.empty-state { display: none; padding: 80px 0; text-align: center; color: var(--muted); }

/* Common page hero */
.page-hero { padding: var(--s-12) 0 72px; border-bottom: 1px solid var(--divider-light); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(416px,.8fr); gap: 72px; align-items: end; }
.page-hero-grid > * { min-width: 0; }
.page-title { margin: 0 0 var(--s-3); font-size: var(--type-page-title); line-height: 1.08; letter-spacing: 0; }
.page-intro { max-width: 672px; margin: 0; color: #4f4f4f; font-size: var(--type-body); line-height: 1.75; }
.hero-actions { margin-top: var(--s-4); }
.content-section.flush-top { padding-top: 0; }
.hero-panel { width: 100%; min-height: 288px; position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--ink); color: var(--white); border-radius: 6px; }
.hero-panel img { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; object-fit: cover; opacity: .68; }
.hero-panel-copy { position: absolute; inset: 0; padding: var(--s-4); display: flex; flex-direction: column; justify-content: space-between; background: rgba(0,0,0,.22); }
.hero-panel-copy h2 { margin: 0; font-size: var(--type-section-title); }

/* Work detail */
.work-detail-main { background: #101010; }
.detail-stage { width: var(--shell); margin: auto; padding: var(--s-4) 0 72px; }
.detail-back { display: inline-flex; gap: var(--s-1); align-items: center; margin-bottom: var(--s-3); color: #aaa; font-size: var(--type-ui); }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(328px, .65fr); gap: var(--s-3); }
.detail-player { position: relative; min-height: 576px; overflow: hidden; background: #000; border: 1px solid rgba(255,255,255,.08); }
.detail-player img { width: 100%; height: 100%; min-height: 576px; object-fit: cover; opacity: .75; }
.player-mask { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(0,0,0,.18); }
.play-button { width: 72px; height: 72px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.8); background: rgba(0,0,0,.42); border-radius: 50%; cursor: pointer; }
.play-button i { width: 32px; height: 32px; }
.player-state { position: absolute; left: var(--s-3); right: var(--s-3); bottom: var(--s-2); display: flex; justify-content: space-between; color: #eee; font-size: var(--type-meta); }
.detail-aside { display: flex; flex-direction: column; gap: 16px; }
.detail-info { padding: var(--s-3); background: #1a1a1a; border: 1px solid rgba(255,255,255,.08); }
.detail-info h1 { margin: 0 0 var(--s-2); font-size: var(--type-section-title); }
.detail-info p { color: #aaa; line-height: 1.7; }
.detail-info .tags { display: flex; gap: var(--s-1); flex-wrap: wrap; margin: var(--s-3) 0; }
.tag { padding: var(--s-1); background: #262626; color: #c8c8c8; font-size: var(--type-meta); border-radius: 3px; }
.detail-stats { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 0 0 24px; color: #7f7f7f; font-size: var(--type-meta); }
.creator-panel { display: flex; align-items: center; gap: var(--s-2); padding-top: var(--s-3); border-top: 1px solid var(--divider-dark); }
.creator-panel .avatar { width: 40px; height: 40px; flex-basis: 40px; }
.creator-panel b { display: block; }
.creator-panel small { color: #888; }
.detail-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.asset-nav { padding: var(--s-3); background: #1a1a1a; border: 1px solid rgba(255,255,255,.08); }
.asset-nav h2 { margin: 0 0 var(--s-2); font-size: var(--type-heading-2); }
.asset-nav ol { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-1); }
.asset-nav a { display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: var(--s-1); padding: var(--s-1) 0; color: #aaa; font-size: var(--type-ui); border-bottom: 1px solid var(--divider-dark); }
.asset-nav a:hover { color: var(--acid); }
.asset-nav span { color: #666; }
.asset-story { background: var(--paper); color: var(--ink); }
.asset-section { padding: 96px 0; border-bottom: 1px solid var(--divider-light); }
.asset-head { display: grid; grid-template-columns: 96px minmax(0, 1fr) 320px; gap: var(--s-4); align-items: start; margin-bottom: var(--s-6); }
.asset-number { font-size: var(--type-ui); color: #666; }
.asset-head h2 { margin: 0; font-size: var(--type-section-title); line-height: 1.2; }
.asset-head p { margin: 0; color: #595959; line-height: 1.75; }
.script-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: var(--s-2); }
.script-card { min-height: 280px; padding: var(--s-4); border: 1px solid rgba(10,10,10,.18); background: #fff; }
.script-card h3 { margin: var(--s-2) 0; font-size: var(--type-heading-2); }
.script-card p { color: #555; line-height: 1.8; }
.character-grid, .visual-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); }
.asset-tile { min-height: 320px; position: relative; overflow: hidden; background: #ddd; }
.asset-tile img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.asset-tile-copy { position: absolute; left: var(--s-2); right: var(--s-2); bottom: var(--s-2); padding: var(--s-2); background: rgba(0,0,0,.72); color: #fff; }
.asset-tile-copy h3 { margin: 0 0 var(--s-1); }
.asset-tile-copy p { margin: 0; color: #bbb; font-size: var(--type-meta); }
.storyboard-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-1); }
.shot { background: #161616; color: #fff; }
.shot img { width: 100%; aspect-ratio: 16/10; object-fit: cover; filter: saturate(.75); }
.shot div { padding: var(--s-2); }
.shot h3 { margin: 0 0 var(--s-1); font-size: var(--type-heading-2); }
.shot p { margin: 0; color: #9e9e9e; font-size: var(--type-meta); line-height: 1.6; }
.audio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); }
.audio-track { padding: 24px; background: #fff; border: 1px solid rgba(10,10,10,.15); }
.wave { height: 80px; display: flex; align-items: center; gap: var(--s-1); margin: var(--s-3) 0; overflow: hidden; }
.wave i { width: 4px; background: var(--ink); height: var(--h); }
.edit-timeline { padding: 24px; background: #111; color: #fff; }
.timeline-row { display: grid; grid-template-columns: 80px repeat(8, 1fr); gap: var(--s-1); margin: var(--s-1) 0; }
.timeline-row b { font-size: var(--type-meta); color: #aaa; }
.timeline-row i { min-height: 32px; background: #343434; }
.timeline-row:nth-child(2) i:nth-child(3n) { background: var(--coral); }
.timeline-row:nth-child(3) i:nth-child(2n) { background: var(--cyan); }
.timeline-row:nth-child(4) i:nth-child(3n+1) { background: var(--acid); }
.final-panel { display: grid; grid-template-columns: 1.45fr .55fr; background: #111; color: #fff; }
.final-panel img { width: 100%; min-height: 432px; height: 100%; object-fit: cover; opacity: .78; }
.final-copy { padding: var(--s-5); display: flex; flex-direction: column; justify-content: space-between; }
.final-copy h3 { margin: 0 0 var(--s-2); font-size: var(--type-section-title); }

/* Tutorials */
.content-section { padding: var(--s-10) 0 var(--s-12); }
.content-filters { display: flex; gap: var(--s-1); margin-bottom: var(--s-4); flex-wrap: wrap; }
.content-filter { height: 40px; padding: 0 var(--s-2); border: 1px solid rgba(10,10,10,.18); background: transparent; color: #555; border-radius: 4px; cursor: pointer; }
.content-filter.active { background: var(--ink); color: #fff; }
.tutorial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); }
.tutorial-card { background: #fff; border: 1px solid rgba(10,10,10,.13); overflow: hidden; cursor: pointer; border-radius: 6px; }
.tutorial-card:hover { border-color: var(--ink); }
.tutorial-media { position: relative; aspect-ratio: 16/9; overflow: hidden; background: #181818; }
.tutorial-media img { width: 100%; height: 100%; object-fit: cover; opacity: .87; }
.tutorial-media span { position: absolute; left: var(--s-2); top: var(--s-2); padding: var(--s-1); background: #fff; color: #111; font-size: var(--type-meta); }
.tutorial-copy { padding: var(--s-3); }
.tutorial-copy h3 { margin: 0 0 var(--s-1); font-size: var(--type-heading-2); }
.tutorial-copy p { min-height: 48px; margin: 0 0 var(--s-2); color: #666; font-size: var(--type-ui); line-height: 1.7; }
.tutorial-meta { display: flex; justify-content: space-between; padding-top: var(--s-2); border-top: 1px solid var(--divider-light); color: #777; font-size: var(--type-meta); }
.learning-path { padding: var(--s-10) 0; background: var(--ink); color: #fff; }
.path-flow { display: grid; grid-template-columns: repeat(7, 1fr); margin-top: var(--s-4); }
.path-node { min-height: 152px; padding: var(--s-2); border: 1px solid #343434; margin-right: -1px; }
.path-node span { color: var(--acid); font-size: var(--type-meta); }
.path-node h3 { margin: 24px 0 8px; }
.path-node p { margin: 0; color: #888; font-size: var(--type-meta); line-height: 1.5; }

/* AIGC exhibition-led learning page */
.visual-courses-page { background: #080808; color: #fff; color-scheme: dark; }
.visual-courses-page .site-header { position: fixed; left: 0; right: 0; background: rgba(7,7,7,.72); }
.visual-courses-page .site-header.scrolled { background: rgba(7,7,7,.94); }
.visual-courses-page .main-nav { color: #aaa; }
.visual-courses-page .main-nav a:hover,
.visual-courses-page .main-nav a.active { color: #fff; }
.visual-courses-page .modal { background: #f3f2ed; color: #0a0a0a; }

.visual-hero { height: 100svh; min-height: 640px; position: relative; overflow: hidden; background: #050505; }
.visual-hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.01); }
.visual-hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.16) 22%, rgba(0,0,0,.05) 45%, rgba(0,0,0,.82) 100%); pointer-events: none; }
.visual-hero-top { position: absolute; z-index: 2; top: 104px; left: 32px; right: 32px; display: flex; justify-content: space-between; color: rgba(255,255,255,.78); font-size: var(--type-meta); }
.visual-playing { display: inline-flex; align-items: center; gap: 8px; }
.visual-playing i { width: 7px; height: 7px; background: var(--acid); border-radius: 50%; box-shadow: 0 0 0 4px rgba(185,255,72,.12); animation: visualPulse 1.8s ease-in-out infinite; }
.visual-hero-copy { position: absolute; z-index: 3; left: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: 72px; width: min(760px, calc(100% - 64px)); }
.visual-hero-copy h1 { max-width: 760px; margin: 0 0 16px; font-size: var(--type-page-title); line-height: 1.05; font-weight: 760; }
.visual-hero-copy > p:not(.eyebrow) { margin: 0; color: #e6e6e6; font-size: var(--type-body); }
.visual-hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 32px; }
.visual-text-link { display: inline-flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid currentColor; font-size: var(--type-ui); font-weight: 700; }
.visual-text-link:hover { color: var(--acid); }
.visual-text-link svg { width: 16px; height: 16px; }
.visual-hero-credit { position: absolute; z-index: 3; right: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: 72px; display: grid; gap: 8px; text-align: right; font-size: var(--type-meta); color: #aaa; }
.visual-hero-credit strong { font-size: var(--type-heading-2); color: #fff; }
.visual-scroll-cue { position: absolute; z-index: 3; right: 32px; bottom: 24px; display: flex; align-items: center; gap: 8px; color: #999; font-size: var(--type-meta); }
.visual-scroll-cue svg { width: 14px; }

.visual-gallery { padding: 120px 0 104px; background: #080808; }
.visual-section-head { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .55fr); align-items: end; gap: 64px; margin-bottom: 48px; }
.visual-section-head h2 { margin: 0; font-size: var(--type-section-title); line-height: 1.2; }
.visual-section-head > p { margin: 0; color: #979797; font-size: var(--type-ui); line-height: 1.8; }
.gallery-categories { display: flex; gap: 24px; margin-bottom: 24px; padding-bottom: 16px; overflow-x: auto; border-bottom: 1px solid var(--divider-dark); color: #777; font-size: var(--type-ui); white-space: nowrap; scrollbar-width: none; }
.gallery-categories::-webkit-scrollbar { display: none; }
.gallery-categories span { position: relative; cursor: default; }
.gallery-categories span.active { color: #fff; }
.gallery-categories span.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -17px; height: 2px; background: var(--acid); }
.exhibition-grid { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); grid-auto-rows: minmax(232px, auto); gap: 8px; }
.exhibition-work { grid-column: span 4; min-width: 0; background: #111; }
.exhibition-work-featured { grid-column: span 8; grid-row: span 2; }
.exhibition-work-tall { grid-column: span 4; grid-row: span 2; }
.exhibition-work-wide { grid-column: span 8; }
.exhibition-media { height: 100%; min-height: 264px; position: relative; overflow: hidden; background: #181818; }
.exhibition-work-featured .exhibition-media,
.exhibition-work-tall .exhibition-media { min-height: 600px; }
.exhibition-work-wide .exhibition-media { min-height: 336px; }
.exhibition-media img,
.exhibition-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .42s ease, transform .7s cubic-bezier(.2,.75,.25,1); }
.exhibition-media video { opacity: 0; }
.exhibition-work.is-playing .exhibition-media video { opacity: 1; }
.exhibition-work.is-playing .exhibition-media img { opacity: 0; }
.exhibition-work:hover .exhibition-media img,
.exhibition-work:hover .exhibition-media video { transform: scale(1.025); }
.exhibition-media::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05) 48%, rgba(0,0,0,.86) 100%); pointer-events: none; }
.work-index { position: absolute; z-index: 2; left: 16px; top: 16px; font-size: var(--type-meta); }
.work-play-state { position: absolute; z-index: 2; right: 16px; top: 16px; display: flex; align-items: center; gap: 8px; padding: 8px; background: rgba(0,0,0,.56); font-size: var(--type-meta); }
.work-play-state svg { width: 12px; height: 12px; }
.exhibition-caption { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; display: flex; align-items: end; justify-content: space-between; gap: 24px; padding: 24px; pointer-events: none; }
.exhibition-caption h3 { margin: 0 0 8px; font-size: var(--type-heading-2); }
.exhibition-caption p { margin: 0; color: #b8b8b8; font-size: var(--type-meta); }
.exhibition-caption > div:last-child { display: grid; gap: 6px; text-align: right; color: #aaa; font-size: var(--type-meta); }
.asset-source { margin: 16px 0 0; color: #666; font-size: var(--type-meta); }

.creative-capabilities { padding: 120px 0; background: #ecebe6; color: #0b0b0b; }
.creative-capabilities .eyebrow { color: var(--brand-blue); }
.creative-capabilities .visual-section-head > p { color: #5d5d5d; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.capability-item { min-height: 456px; position: relative; overflow: hidden; background: #111; color: #fff; }
.capability-item img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .68; transition: transform .7s ease, opacity .4s ease; }
.capability-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.78)); }
.capability-item:hover img { transform: scale(1.025); opacity: .82; }
.capability-item > span { position: absolute; z-index: 2; top: 24px; left: 24px; font-size: var(--type-meta); }
.capability-item > div { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 24px; }
.capability-item h3 { margin: 0 0 8px; font-size: var(--type-heading-2); }
.capability-item p { margin: 0; color: #bbb; font-size: var(--type-meta); }

.case-story { padding: 120px 0; background: #0e0e0e; }
.case-story-grid { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(360px,.75fr); gap: 64px; align-items: center; }
.case-story-media { min-height: 624px; position: relative; overflow: hidden; }
.case-story-media img { width: 100%; height: 624px; object-fit: cover; filter: saturate(.72); }
.case-story-media > span { position: absolute; left: 24px; top: 24px; padding: 8px; background: rgba(0,0,0,.6); font-size: var(--type-meta); }
.case-story-copy h2 { margin: 0 0 24px; font-size: var(--type-section-title); line-height: 1.2; }
.case-story-copy > p:not(.eyebrow) { margin: 0; color: #999; line-height: 1.8; }
.case-story-copy ol { list-style: none; margin: 40px 0 32px; padding: 0; border-top: 1px solid var(--divider-dark); }
.case-story-copy li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--divider-dark); }
.case-story-copy li span { color: var(--acid); font-size: var(--type-meta); }

.community-preview { padding: 120px 0; background: #171717; }
.community-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.community-actions a { min-height: 272px; position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 32px; background: #232323; border: 1px solid transparent; }
.community-actions a:hover { border-color: #606060; background: #282828; }
.community-actions a > span { color: var(--acid); font-size: var(--type-meta); }
.community-actions strong { font-size: var(--type-heading-2); }
.community-actions small { color: #888; }
.community-actions svg { position: absolute; top: 32px; right: 32px; }

.visual-learning { padding: 120px 0; background: #ecebe6; color: #0a0a0a; }
.visual-learning .eyebrow { color: var(--brand-blue); }
.visual-learning .visual-section-head > p { color: #5d5d5d; }
.visual-learning .content-filter { border-color: rgba(10,10,10,.2); }
.visual-learning .content-filter.active { background: #0a0a0a; color: #fff; }
.visual-tutorial-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
.visual-tutorial-grid .tutorial-card { border-radius: 0; }
.visual-tutorial-grid .tutorial-media { aspect-ratio: 16/10; }
.visual-tutorial-grid .tutorial-card:hover .tutorial-media img { transform: scale(1.025); }
.visual-tutorial-grid .tutorial-media img { transition: transform .55s ease; }

.visual-path { padding: 120px 0; }
.visual-path .visual-section-head { margin-bottom: 48px; }
.conversion-split { display: grid; grid-template-columns: 1fr 1fr; }
.conversion-panel { min-height: 560px; display: flex; flex-direction: column; justify-content: space-between; padding: max(40px, 5vw); }
.conversion-panel > span { font-size: var(--type-meta); }
.conversion-panel h2 { margin: 0 0 16px; font-size: var(--type-section-title); line-height: 1.2; }
.conversion-panel p { margin: 0; }
.conversion-panel strong { display: flex; align-items: center; gap: 8px; font-size: var(--type-ui); }
.conversion-course { background: var(--brand-blue); color: #fff; }
.conversion-business { background: #f0f0eb; color: #0a0a0a; }
.conversion-panel:hover strong { text-decoration: underline; }

.reveal-item { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.75,.25,1); }
.reveal-item.is-visible { opacity: 1; transform: none; }
@keyframes visualPulse { 0%,100% { opacity: .45; } 50% { opacity: 1; } }

/* Activities */
.activity-feature { display: grid; grid-template-columns: 1.3fr .7fr; background: var(--ink); color: #fff; border-radius: 6px; overflow: hidden; }
.activity-feature-media { min-height: 408px; position: relative; }
.activity-feature-media img { width: 100%; height: 100%; min-height: 408px; object-fit: cover; opacity: .68; }
.activity-feature-copy { padding: var(--s-4); display: flex; flex-direction: column; justify-content: space-between; }
.status { display: inline-flex; width: max-content; padding: var(--s-1); color: var(--on-brand); background: var(--brand-blue); font-size: var(--type-meta); font-weight: 750; border-radius: 3px; }
.hero-panel-copy .status { color: var(--on-brand); }
.activity-feature h2 { margin: 16px 0; font-size: var(--type-section-title); }
.activity-feature p { color: #aaa; line-height: 1.7; }
.activity-list { margin-top: var(--s-6); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); }
.activity-card { background: #fff; border: 1px solid rgba(10,10,10,.13); border-radius: 6px; overflow: hidden; }
.activity-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.activity-card-copy { padding: var(--s-3); }
.activity-card h3 { margin: var(--s-2) 0 var(--s-1); font-size: var(--type-card-title); }
.activity-card p { color: #666; line-height: 1.6; }
.activity-card-foot { display: flex; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--divider-light); font-size: var(--type-meta); color: #777; }
.activity-process { padding: var(--s-10) 0; background: #e8f1fb; color: var(--brand-ink); }
.process-row { display: grid; grid-template-columns: repeat(6, 1fr); margin-top: var(--s-4); }
.process-step { padding: var(--s-3); border: 1px solid rgba(10,10,10,.2); margin-right: -1px; }
.process-step span { font-size: var(--type-meta); }
.process-step h3 { margin: 24px 0 var(--s-1); font-size: var(--type-card-title); }
.process-step p { color: #555; font-size: var(--type-meta); line-height: 1.6; }
.ranking-section { padding: var(--s-10) 0 var(--s-12); }
.ranking-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); align-items: end; }
.rank-card { padding: var(--s-4); background: #fff; border: 1px solid rgba(10,10,10,.14); text-align: center; }
.rank-card:first-child { min-height: 248px; order: 2; border-top: 8px solid var(--coral); }
.rank-card:nth-child(2) { order: 1; }
.rank-card:nth-child(3) { order: 3; }
.rank-number { display: block; margin-bottom: var(--s-3); font-size: 46px; font-weight: 800; }
.rank-card h3 { margin: 0 0 8px; }
.rank-card p { color: #666; }
.like-button { min-height: 40px; margin-top: var(--s-2); padding: 0 var(--s-2); border: 1px solid #ccc; background: transparent; cursor: pointer; border-radius: 4px; }
.like-button:hover, .like-button.liked { background: var(--coral); color: #fff; border-color: var(--coral); }

/* Course system */
.course-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.course-card { background: #fff; border: 1px solid rgba(10,10,10,.14); border-radius: 6px; overflow: hidden; }
.course-card-media { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.course-card-media img { width: 100%; height: 100%; object-fit: cover; }
.course-card-media span { position: absolute; left: var(--s-2); top: var(--s-2); padding: var(--s-1); background: var(--ink); color: #fff; font-size: var(--type-meta); }
.course-card-copy { padding: var(--s-4); }
.course-card h2 { margin: var(--s-1) 0 var(--s-2); font-size: var(--type-heading-2); }
.course-card p { color: #5c5c5c; line-height: 1.75; }
.course-output { display: flex; gap: var(--s-1); flex-wrap: wrap; margin: var(--s-3) 0; }
.course-output span { padding: var(--s-1); background: #f0f0ed; font-size: var(--type-meta); }
.service-band { padding: var(--s-10) 0; background: #111; color: #fff; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--divider-dark); margin-top: var(--s-4); }
.service-card { min-height: 192px; padding: var(--s-3); background: #171717; }
.service-card i { color: var(--acid); }
.service-card h3 { margin: var(--s-4) 0 var(--s-1); }
.service-card p { color: #8d8d8d; font-size: var(--type-ui); line-height: 1.65; }
.course-next { padding: 96px 0; background: #e8f1fb; color: var(--brand-ink); }
.course-next-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 64px; }
.course-next .eyebrow { color: var(--brand-blue); }
.course-next h2 { margin: 0 0 16px; font-size: var(--type-section-title); line-height: 1.2; }
.course-next p:last-child { max-width: 640px; margin: 0; color: rgba(7,20,54,.64); line-height: 1.7; }
.course-next-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.inquiry-band { padding: var(--s-6) 0; background: var(--brand-blue); color: #fff; }
.inquiry-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.inquiry-inner h2 { margin: 0; font-size: var(--type-section-title); }

/* Partnership */
.partner-model { display: grid; grid-template-columns: 1fr 64px 1fr; align-items: stretch; margin-top: var(--s-6); }
.partner-side { padding: var(--s-4); background: #fff; border: 1px solid rgba(10,10,10,.15); }
.partner-side h2 { margin: 0 0 24px; }
.partner-side ul { margin: 0; padding-left: var(--s-3); color: #555; line-height: 2.1; }
.partner-plus { display: grid; place-items: center; font-size: 30px; }
.partner-audience { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-2); margin-top: var(--s-4); }
.partner-audience article { min-height: 160px; padding: var(--s-3); border: 1px solid rgba(10,10,10,.14); background: #fff; }
.partner-audience i { color: var(--brand-blue); }
.partner-audience h3 { margin: var(--s-3) 0 var(--s-1); }
.partner-audience p { margin: 0; color: #666; font-size: var(--type-ui); }
.cooperation-flow { padding: 80px 0; background: #151515; color: #fff; }
.cooperation-flow-row { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: var(--s-4); }
.cooperation-flow-row article { min-height: 184px; padding: var(--s-3); border: 1px solid rgba(255,255,255,.07); margin-right: -1px; }
.cooperation-flow-row span { color: var(--acid); font-size: var(--type-meta); }
.cooperation-flow-row h3 { margin: var(--s-4) 0 var(--s-1); }
.cooperation-flow-row p { margin: 0; color: #8b8b8b; font-size: var(--type-meta); line-height: 1.6; }
body[data-page="partnership"] .partner-side { border-color: rgba(10,10,10,.075); }
body[data-page="partnership"] .partner-audience article,
body[data-page="partnership"] .course-card { border-color: rgba(10,10,10,.07); }
body[data-page="partnership"] .cooperation-flow-row article { border-color: rgba(255,255,255,.035); }

.site-footer { padding: var(--s-5) 0; border-top: 1px solid var(--line-light); background: #fff; color: var(--brand-ink); }
.footer-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-4); }
.footer-meta { text-align: right; color: rgba(7,20,54,.52); font-size: var(--type-meta); line-height: 1.7; }

.modal-backdrop { position: fixed; inset: 0; z-index: 200; display: none; place-items: center; padding: 24px; background: rgba(0,0,0,.75); }
.modal-backdrop.open { display: grid; }
.modal { width: min(560px, 100%); max-height: min(720px, calc(100svh - 48px)); overflow: auto; padding: var(--s-4); background: var(--paper); color: var(--ink); border-radius: 6px; }
.modal-head { display: flex; justify-content: space-between; gap: var(--s-3); align-items: start; }
.modal h2 { margin: 0 0 var(--s-2); font-size: var(--type-section-title); }
.modal p { color: #555; line-height: 1.7; }
.modal-close { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid #ccc; background: transparent; cursor: pointer; }
.modal-list { margin: 24px 0; padding: 0; list-style: none; counter-reset: modal; }
.modal-list li { counter-increment: modal; display: grid; grid-template-columns: 32px 1fr; gap: var(--s-2); padding: var(--s-2) 0; border-top: 1px solid var(--divider-light); }
.modal-list li::before { content: "0" counter(modal); color: #777; font-size: var(--type-meta); }
.modal-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 24px 0; background: var(--divider-light); }
.modal-facts div { min-width: 0; padding: 16px; background: #fff; }
.modal-facts dt { margin-bottom: 6px; color: #777; font-size: var(--type-meta); }
.modal-facts dd { margin: 0; color: var(--brand-ink); font-size: var(--type-ui); font-weight: 700; line-height: 1.5; }
.modal-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0; }

@media (max-width: 1100px) {
  :root { --shell: min(calc(100% - 48px), 1000px); }
  .header-inner { grid-template-columns: 208px 1fr auto; }
  .main-nav { gap: var(--s-2); }
  .header-link span { display: none; }
  .works-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-aside { display: grid; grid-template-columns: 1fr 1fr; }
  .detail-player, .detail-player img { min-height: 480px; }
  .page-hero-grid { grid-template-columns: 1fr .8fr; gap: var(--s-4); }
  .tutorial-grid { grid-template-columns: 1fr 1fr; }
  .path-flow, .process-row { grid-template-columns: repeat(4, 1fr); }
  .partner-audience { grid-template-columns: 1fr 1fr; }
  .visual-section-head { gap: 32px; }
  .exhibition-work-featured { grid-column: span 8; }
  .case-story-grid { gap: 32px; }
}

@media (max-width: 760px) {
  :root {
    --shell: calc(100% - 32px);
    --type-card-title: 16px;
    --type-heading-2: 20px;
    --type-section-title: 24px;
    --type-page-title: 36px;
  }
  .site-header { height: 64px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .header-actions .header-link { display: none; }
  .menu-button { display: inline-flex; }
  .main-nav { position: fixed; z-index: 110; left: 0; right: 0; top: 64px; display: none; padding: var(--s-2); background: #fff; color: rgba(7,20,54,.68); border-bottom: 1px solid var(--line-light); }
  .light-page .main-nav { background: #fff; }
  .main-nav.open { display: grid; }
  .main-nav a { padding: var(--s-2) var(--s-1); border-bottom: 1px solid var(--line-light); }
  .main-nav a.active::after { display: none; }
  .works-hero { min-height: 472px; height: calc(100svh - 64px); max-height: 592px; }
  .hero-copy { left: var(--s-2); bottom: var(--s-4); width: calc(100% - 32px); }
  .hero-copy h1 { font-size: var(--type-page-title); }
  .hero-copy p { max-width: 92%; font-size: var(--type-ui); }
  .hero-meta { display: none; }
  .works-toolbar { top: 64px; }
  .toolbar-inner { min-height: 64px; }
  .work-search { flex-basis: 168px; }
  .works-section { padding: var(--s-6) 0 72px; }
  .section-heading { display: block; }
  .section-heading p:last-child { margin-top: var(--s-2); }
  .works-grid { grid-template-columns: 1fr 1fr; gap: var(--s-1); }
  .work-card-copy { padding: var(--s-2); }
  .work-card-copy h3 { font-size: var(--type-card-title); }
  .card-foot > span:last-child { display: none; }
  .page-hero { padding: 56px 0 var(--s-6); }
  .page-hero-grid { grid-template-columns: 1fr; }
  .page-title { font-size: var(--type-page-title); }
  .detail-stage { padding-top: var(--s-2); }
  .detail-player, .detail-player img { min-height: 328px; }
  .detail-aside { grid-template-columns: 1fr; }
  .asset-section { padding: var(--s-8) 0; }
  .asset-head { grid-template-columns: 40px 1fr; gap: var(--s-2); }
  .asset-head p { grid-column: 2; }
  .script-layout, .final-panel, .audio-grid { grid-template-columns: 1fr; }
  .character-grid, .visual-grid { grid-template-columns: 1fr 1fr; }
  .storyboard-strip { grid-template-columns: 1fr 1fr; }
  .tutorial-grid, .course-grid, .activity-list { grid-template-columns: 1fr; }
  .path-flow, .process-row { display: grid; grid-template-columns: 1fr 1fr; }
  .activity-feature { grid-template-columns: 1fr; }
  .activity-feature-media, .activity-feature-media img { min-height: 280px; }
  .ranking-grid { grid-template-columns: 1fr; }
  .rank-card { order: initial !important; min-height: 0 !important; }
  .service-grid, .partner-audience { grid-template-columns: 1fr 1fr; }
  .partner-model { grid-template-columns: 1fr; }
  .partner-plus { min-height: 56px; }
  .cooperation-flow-row { grid-template-columns: 1fr; }
  .inquiry-inner, .footer-inner { display: block; }
  .inquiry-inner .btn { margin-top: var(--s-3); }
  .footer-meta { margin-top: 24px; text-align: left; }
  .visual-courses-page .site-header { background: rgba(7,7,7,.9); }
  .visual-courses-page .main-nav { background: #080808; }
  .visual-hero { min-height: 568px; height: 100svh; }
  .visual-hero-video { object-position: 54% center; }
  .visual-hero-top { top: 88px; left: 16px; right: 16px; }
  .visual-hero-copy { left: 16px; bottom: 48px; width: calc(100% - 32px); }
  .visual-hero-copy h1 { max-width: 100%; font-size: var(--type-page-title); }
  .visual-hero-copy > p:not(.eyebrow) { max-width: 88%; font-size: var(--type-body); }
  .visual-hero-credit, .visual-scroll-cue { display: none; }
  .visual-hero-actions { gap: 16px; margin-top: 24px; }
  .visual-hero-actions .visual-text-link { display: none; }
  .visual-gallery, .creative-capabilities, .case-story, .community-preview, .visual-learning, .visual-path { padding: 80px 0; }
  .visual-section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  .visual-section-head h2 { font-size: var(--type-section-title); }
  .gallery-categories { gap: 20px; }
  .exhibition-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .exhibition-work, .exhibition-work-featured, .exhibition-work-tall, .exhibition-work-wide { grid-column: 1; grid-row: auto; }
  .exhibition-work .exhibition-media,
  .exhibition-work-featured .exhibition-media,
  .exhibition-work-tall .exhibition-media,
  .exhibition-work-wide .exhibition-media { min-height: 0; aspect-ratio: 16/10; }
  .exhibition-work-tall .exhibition-media { aspect-ratio: 4/5; }
  .exhibition-caption { padding: 16px; }
  .exhibition-caption h3 { font-size: var(--type-heading-2); }
  .exhibition-caption > div:last-child { display: none; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-item { min-height: 416px; }
  .case-story-grid { grid-template-columns: 1fr; }
  .case-story-media, .case-story-media img { min-height: 0; height: auto; aspect-ratio: 4/5; }
  .case-story-copy h2 { font-size: var(--type-section-title); }
  .community-actions { grid-template-columns: 1fr; }
  .community-actions a { min-height: 232px; padding: 24px; }
  .community-actions svg { top: 24px; right: 24px; }
  .visual-tutorial-grid { grid-template-columns: 1fr; }
  .conversion-split { grid-template-columns: 1fr; }
  .conversion-panel { min-height: 440px; padding: 40px 24px; }
}

@media (max-width: 440px) {
  .works-grid { grid-template-columns: 1fr; }
  .character-grid, .visual-grid, .storyboard-strip, .service-grid, .partner-audience { grid-template-columns: 1fr; }
  .path-flow, .process-row { grid-template-columns: 1fr; }
  .detail-actions { grid-template-columns: 1fr; }
  .visual-hero-actions { align-items: flex-start; flex-direction: column; }
  .visual-hero-actions .btn { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-item { opacity: 1; transform: none; transition: none; }
  .visual-playing i { animation: none; }
  .exhibition-media img, .exhibition-media video, .capability-item img { transition: none; }
}

/* 2026-08 creator community information architecture */
.community-page,
.learning-page,
.opportunities-page { background: #0a0a0a; color: #fff; }

.featured-showcase { position: relative; background: #08090c; color: #fff; overflow: hidden; }
.featured-stage { position: relative; height: clamp(528px, 56vw, 632px); min-height: 0; overflow: hidden; background: #111318; }
.featured-media-link { position: absolute; z-index: 0; inset: 0; display: block; }
.featured-cover,
.featured-video-host { position: absolute; inset: 0; width: 100%; height: 100%; }
.featured-cover,
.featured-video { object-fit: cover; transition: opacity .3s ease, transform .8s ease; }
.featured-video { display: block; width: 100%; height: 100%; }
.featured-video { opacity: 0; }
.featured-stage.is-playing .featured-video { opacity: 1; }
.featured-stage.is-playing .featured-cover { opacity: 0; }
.featured-stage::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(4,6,12,.78) 0%, rgba(4,6,12,.24) 54%, rgba(4,6,12,.06) 100%), linear-gradient(0deg, rgba(4,6,12,.9) 0%, transparent 52%); pointer-events: none; }
.featured-brand-note { position: absolute; z-index: 3; top: 28px; left: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); display: flex; align-items: center; gap: 16px; color: rgba(255,255,255,.74); font-size: var(--type-meta); }
.featured-brand-note span { color: #8fbeff; font-weight: 750; }
.featured-brand-note p { margin: 0; }
.featured-copy { position: absolute; z-index: 3; left: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: 132px; width: min(640px, calc(100% - 64px)); }
.featured-type { margin: 0 0 10px; color: #a7caff; font-size: var(--type-meta); font-weight: 700; }
.featured-copy h1 { width: max-content; max-width: 100%; margin: 0 0 12px; font-size: var(--type-page-title); line-height: 1.05; }
.featured-summary { max-width: 592px; margin: 0 0 16px; color: rgba(255,255,255,.76); font-size: var(--type-ui); line-height: 1.7; }
.featured-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; color: rgba(255,255,255,.68); font-size: var(--type-meta); }
.featured-meta .avatar { background: var(--brand-blue); color: #fff; }
.featured-meta > span:nth-last-child(-n+2)::before { content: ""; display: inline-block; width: 1px; height: 10px; margin-right: 12px; background: rgba(255,255,255,.08); vertical-align: -1px; }
.featured-actions { display: flex; align-items: center; gap: 8px; }
.featured-icon-button,
.featured-action { min-width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 14px; border: 1px solid rgba(255,255,255,.14); background: rgba(5,8,15,.52); color: #fff; backdrop-filter: blur(10px); cursor: pointer; border-radius: 4px; }
.featured-icon-button:hover,
.featured-action:hover { border-color: var(--brand-blue); background: rgba(22,119,255,.88); }
.featured-icon-button svg,
.featured-action svg { width: 17px; height: 17px; }
.featured-icon-button[data-featured-like] span { font-size: var(--type-meta); }
.featured-icon-button.liked { color: #fff; background: var(--brand-blue); border-color: var(--brand-blue); }
.featured-feedback { position: absolute; z-index: 4; right: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: 140px; margin: 0; color: rgba(255,255,255,.78); font-size: var(--type-meta); }
.featured-strip { position: absolute; z-index: 4; left: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); right: max(32px, calc((100% - min(1440px, calc(100% - 64px))) / 2)); bottom: 16px; display: grid; grid-template-columns: 40px minmax(0,1fr) 40px; gap: 8px; align-items: center; }
.featured-thumbnails { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 40px) / 6); gap: 8px; margin: -5px; padding: 5px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.featured-thumbnails::-webkit-scrollbar { display: none; }
.featured-thumb { position: relative; height: 88px; min-width: 0; padding: 0; overflow: hidden; border: 2px solid transparent; background: #171a22; color: #fff; cursor: pointer; scroll-snap-align: start; }
.featured-thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(2,5,12,.78), rgba(2,5,12,.06) 70%); }
.featured-thumb img { width: 100%; height: 100%; object-fit: cover; opacity: .7; transition: opacity .2s ease, transform .4s ease; }
.featured-thumb span { position: absolute; z-index: 2; left: 8px; right: 26px; bottom: 7px; overflow: hidden; color: rgba(255,255,255,.82); text-align: left; font-size: var(--type-meta); white-space: nowrap; text-overflow: ellipsis; }
.featured-thumb svg { position: absolute; z-index: 2; right: 8px; bottom: 6px; width: 14px; height: 14px; }
.featured-thumb:hover img,
.featured-thumb.active img { opacity: 1; transform: none; }
.featured-thumb.active { border-color: var(--brand-blue); }
.featured-strip-arrow { width: 40px; height: 40px; display: grid; place-items: center; padding: 0; border: 1px solid rgba(255,255,255,.12); background: rgba(5,8,15,.58); color: #fff; cursor: pointer; border-radius: 4px; }
.featured-strip-arrow:hover { border-color: var(--brand-blue); background: var(--brand-blue); }
.featured-strip-arrow svg { width: 18px; height: 18px; }

.community-intro,
.hub-intro,
.opportunity-intro { padding: 48px 0 32px; border-bottom: 1px solid var(--divider-dark); }
.community-intro-grid,
.hub-intro-grid,
.opportunity-intro-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr); gap: 64px; align-items: end; }
.community-intro h1,
.hub-intro h1,
.opportunity-intro h1 { margin: 0; max-width: 920px; font-size: var(--type-page-title); line-height: 1.08; }
.community-intro-grid > div:last-child p,
.opportunity-intro-grid > div:last-child p,
.hub-intro-grid > p { margin: 0 0 16px; color: #aaa; font-size: var(--type-body); line-height: 1.75; }
.community-intro-grid > div:last-child span,
.opportunity-intro-grid > div:last-child span { color: #666; font-size: var(--type-meta); }

.community-discovery,
.learning-hub,
.opportunity-board { min-height: 70vh; padding-bottom: 96px; background: #0a0a0a; }
.community-toolbar,
.learning-toolbar,
.opportunity-toolbar { position: sticky; top: 72px; z-index: 70; border-bottom: 1px solid var(--divider-dark); background: rgba(10,10,10,.94); backdrop-filter: blur(18px); }
.community-toolbar-inner,
.opportunity-toolbar-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.community-filters,
.learning-filters,
.opportunity-filters { display: flex; align-items: center; gap: 24px; overflow-x: auto; scrollbar-width: none; }
.community-filters::-webkit-scrollbar,
.learning-filters::-webkit-scrollbar,
.opportunity-filters::-webkit-scrollbar { display: none; }
.community-filters button,
.learning-filters button,
.opportunity-filters button { flex: 0 0 auto; height: 72px; padding: 0; border: 0; border-bottom: 2px solid transparent; background: transparent; color: #888; cursor: pointer; font-size: var(--type-ui); }
.community-filters button:hover,
.community-filters button.active,
.learning-filters button:hover,
.learning-filters button.active,
.opportunity-filters button:hover,
.opportunity-filters button.active { color: #fff; border-bottom-color: var(--acid); }
.community-tools { flex: 0 0 auto; display: flex; align-items: center; gap: 8px; }
.community-search { width: 240px; height: 40px; position: relative; display: flex; align-items: center; border: 1px solid rgba(255,255,255,.08); background: #151515; }
.community-search svg { position: absolute; left: 12px; width: 15px; color: #777; }
.community-search input { width: 100%; height: 100%; padding: 0 12px 0 36px; border: 0; outline: 0; background: transparent; color: #fff; font-size: var(--type-ui); }
.community-sort,
.opportunity-status { height: 40px; display: flex; align-items: center; gap: 8px; padding: 0 12px; border: 1px solid rgba(255,255,255,.08); color: #777; font-size: var(--type-ui); }
.community-sort select,
.opportunity-status select { border: 0; outline: 0; background: #0a0a0a; color: #fff; font-size: var(--type-ui); }

.community-feed-wrap { padding-top: 8px; }
.community-feed { --work-columns: 4; display: grid; grid-template-columns: repeat(var(--work-columns), minmax(0, 1fr)); grid-auto-rows: 8px; gap: 8px; align-items: start; }
.community-work { min-width: 0; position: relative; overflow: hidden; background: #151515; border: 1px solid rgba(255,255,255,.06); content-visibility: auto; contain-intrinsic-size: 0 420px; }
.community-work:hover { border-color: var(--brand-blue); }
.community-work-link { display: block; }
.community-work-media { position: relative; overflow: hidden; background: #1c1c1c; aspect-ratio: 16/10; }
.orientation-wide .community-work-media { aspect-ratio: 16/9; }
.orientation-portrait .community-work-media { aspect-ratio: 4/5; }
.community-work-media img,
.community-work-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .25s ease, transform .55s ease; }
.community-work-media video { opacity: 0; }
.community-work.is-playing video { opacity: 1; }
.community-work.is-playing img { opacity: 0; }
.community-work:hover .community-work-media img,
.community-work:hover .community-work-media video { transform: none; }
.community-work-media::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,0,0,.02) 55%, rgba(0,0,0,.58)); pointer-events: none; }
.work-duration,
.demo-chip { position: absolute; z-index: 2; top: 10px; padding: 6px 8px; background: rgba(0,0,0,.7); font-size: var(--type-meta); }
.work-duration { right: 10px; }
.demo-chip { left: 10px; color: var(--acid); }
.work-play { position: absolute; z-index: 2; left: 50%; top: 50%; width: 44px; height: 44px; display: grid; place-items: center; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,.68); border-radius: 50%; background: rgba(0,0,0,.28); opacity: 0; transition: opacity .2s ease; }
.community-work:hover .work-play { opacity: 1; }
.work-play svg { width: 17px; }
.community-work-copy { padding: 16px 16px 0; }
.community-work-copy h2 { margin: 0 0 8px; font-size: var(--type-card-title); line-height: 1.25; }
.community-work-copy > p { margin: 0; color: #8b8b8b; font-size: var(--type-meta); line-height: 1.5; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.community-work-meta { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px; min-height: 56px; padding: 12px 16px 16px; color: #aaa; font-size: var(--type-meta); }
.community-work-meta svg { flex: 0 0 auto; width: 14px; height: 14px; }
.community-work-meta .creator { min-width: 0; overflow: hidden; }
.creator-name { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.community-work-stats,
.work-views,
.work-like { display: inline-flex; align-items: center; }
.community-work-stats { flex: 0 0 auto; gap: 10px; white-space: nowrap; }
.work-views,
.work-like { gap: 5px; }
.work-like { min-width: 36px; min-height: 32px; justify-content: flex-end; padding: 6px 0 6px 6px; border: 0; background: transparent; color: #999; cursor: pointer; font-size: var(--type-meta); }
.work-like:hover,
.work-like.liked { color: var(--acid); }
.work-like svg { width: 14px; height: 14px; }
.community-empty { padding: 96px 0; text-align: center; color: #777; }
.opportunity-empty p { margin: 0 0 8px; color: #fff; font-size: var(--type-heading-2); }
.opportunity-empty > span { display: block; margin-bottom: 24px; color: #777; font-size: var(--type-ui); }
.empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.feed-actions { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 48px 0 16px; }
.feed-actions span { color: #666; font-size: var(--type-meta); }
.feed-sentinel { height: 1px; }

.community-next { padding: 112px 0; background: #e9e9e4; color: #0a0a0a; }
.community-next .eyebrow { color: var(--brand-blue); }
.community-next h2 { max-width: 880px; margin: 0 0 48px; font-size: var(--type-section-title); line-height: 1.2; }
.community-next-grid { border-top: 1px solid var(--divider-light); }
.community-next-grid a { display: grid; grid-template-columns: 180px 1fr; align-items: baseline; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--divider-light); }
.community-next-grid span { color: #666; font-size: var(--type-meta); }
.community-next-grid strong { display: flex; align-items: center; justify-content: space-between; font-size: var(--type-heading-2); }
.community-next-grid svg { width: 20px; }

.hub-intro { background: #0d0d0d; }
.hub-intro-grid > p { max-width: 520px; justify-self: end; }
.learning-toolbar .shell { min-height: 72px; }
.learning-feed { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding-top: 8px; }
.learning-card { background: #151515; border: 1px solid rgba(255,255,255,.06); }
.learning-card:hover { border-color: var(--brand-blue); }
.learning-card a { display: block; height: 100%; }
.learning-media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.learning-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.learning-card:hover img { transform: none; }
.learning-media span,
.learning-media b { position: absolute; top: 12px; padding: 7px 8px; background: rgba(0,0,0,.72); font-size: var(--type-meta); }
.learning-media span { left: 12px; color: var(--acid); }
.learning-media b { right: 12px; color: #aaa; }
.learning-copy { padding: 24px; }
.learning-kicker { display: flex; justify-content: space-between; gap: 16px; color: #7e7e7e; font-size: var(--type-meta); }
.learning-copy h2 { margin: 40px 0 12px; font-size: var(--type-heading-2); line-height: 1.25; }
.learning-copy > p { min-height: 48px; margin: 0 0 32px; color: #999; font-size: var(--type-ui); line-height: 1.7; }
.learning-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.04); color: #888; font-size: var(--type-meta); }
.learning-foot strong { display: inline-flex; align-items: center; gap: 6px; color: #fff; }
.learning-foot svg { width: 15px; }
.data-disclaimer { margin: 24px 0 0; color: #666; font-size: var(--type-meta); }
.learning-logic { padding: 112px 0; background: #e9e9e4; color: #0a0a0a; }
.learning-logic .eyebrow { color: var(--brand-blue); }
.learning-logic .section-heading > p { color: #5c5c5c; }
.learning-loop { display: grid; grid-template-columns: repeat(4, 1fr); margin: 48px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--divider-light); }
.learning-loop li { min-height: 208px; padding: 24px; border-right: 1px solid var(--divider-light); }
.learning-loop li:first-child { border-left: 1px solid var(--divider-light); }
.learning-loop span { color: var(--brand-blue); font-size: var(--type-meta); }
.learning-loop strong { display: block; margin: 72px 0 8px; font-size: var(--type-heading-2); }
.learning-loop p { margin: 0; color: #666; font-size: var(--type-meta); }
.learning-actions { display: grid; grid-template-columns: 1fr 1fr; }
.learning-actions > a { min-height: 432px; display: flex; flex-direction: column; justify-content: space-between; padding: 40px; background: #e7f1ff; color: var(--brand-ink); }
.learning-actions > a:last-child { background: #edf3f8; }
.learning-actions span { font-size: var(--type-meta); font-weight: 700; }
.learning-actions h2 { margin: 0; font-size: var(--type-section-title); line-height: 1.2; }
.learning-actions strong { display: flex; align-items: center; gap: 8px; font-size: var(--type-ui); }

.opportunity-intro { background: #101010; }
.opportunity-board { padding-bottom: 112px; }
.opportunity-status { flex: 0 0 auto; }
.opportunity-feed { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding-top: 24px; }
.opportunity-card { min-width: 0; display: flex; flex-direction: column; background: #1b1b1b; border: 1px solid rgba(255,255,255,.06); }
.opportunity-card:hover { border-color: var(--brand-blue); }
.opportunity-card-main { min-height: 304px; display: flex; flex: 1; flex-direction: column; padding: 24px 24px 0; }
.opportunity-head { display: grid; grid-template-columns: 64px 1fr auto; gap: 16px; align-items: start; }
.opportunity-head img { width: 64px; height: 64px; object-fit: cover; }
.opportunity-head span { color: var(--acid); font-size: var(--type-meta); }
.opportunity-head h2 { margin: 7px 0 5px; font-size: var(--type-card-title); line-height: 1.3; }
.opportunity-head p { margin: 0; color: #858585; font-size: var(--type-meta); }
.opportunity-head b { padding: 6px; background: #292929; color: #888; font-size: var(--type-meta); }
.opportunity-description { flex: 1; margin: 32px 0 24px; color: #aaa; line-height: 1.7; }
.opportunity-facts { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 16px; color: #777; font-size: var(--type-meta); }
.opportunity-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.04); }
.opportunity-foot strong { color: var(--acid); font-size: var(--type-body); line-height: 1.35; }
.opportunity-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 16px 24px 24px; }
.opportunity-detail-button,
.opportunity-cta { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 9px 12px; border: 1px solid rgba(255,255,255,.14); background: transparent; color: #fff; font: inherit; font-size: var(--type-ui); cursor: pointer; }
.opportunity-detail-button:hover { border-color: var(--brand-blue); color: var(--brand-blue); }
.opportunity-cta { flex: 0 0 auto; border-color: #fff; background: #fff; color: #0a0a0a; }
.opportunity-cta:hover { border-color: var(--brand-blue); background: var(--brand-blue); color: #fff; }
.opportunity-cta.is-muted { border-color: #292929; background: #292929; color: #777; cursor: default; }
.activity-loop { padding: 112px 0; background: #e8f1fb; color: var(--brand-ink); }
.activity-loop .eyebrow { color: var(--brand-blue); }
.activity-loop h2 { max-width: 840px; margin: 0 0 48px; font-size: var(--type-section-title); line-height: 1.2; }
.activity-loop-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--divider-light); }
.activity-loop-grid article { min-height: 240px; padding: 24px; border-right: 1px solid var(--divider-light); }
.activity-loop-grid article:first-child { border-left: 1px solid var(--divider-light); }
.activity-loop-grid span { color: var(--brand-blue); font-size: var(--type-meta); }
.activity-loop-grid h3 { margin: 80px 0 8px; font-size: var(--type-heading-2); }
.activity-loop-grid p { margin: 0; color: #5d6258; line-height: 1.6; }

@media (max-width: 1100px) {
  .main-nav { gap: 20px; font-size: var(--type-ui); }
  .featured-thumbnails { grid-auto-columns: 22%; }
  .featured-copy { width: min(592px, calc(100% - 48px)); left: 24px; }
  .featured-brand-note { left: 24px; }
  .featured-strip { left: 24px; right: 24px; }
  .community-intro-grid,
  .hub-intro-grid,
  .opportunity-intro-grid { gap: 40px; }
  .community-toolbar-inner { align-items: flex-start; flex-direction: column; gap: 0; padding-bottom: 12px; }
  .community-filters { width: 100%; }
  .community-tools { width: 100%; }
  .community-search { flex: 1; }
  .community-feed { --work-columns: 3; }
  .learning-feed,
  .opportunity-feed { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .opportunity-toolbar-inner { align-items: flex-start; flex-direction: column; gap: 0; padding-bottom: 12px; }
  .opportunity-filters { width: 100%; }
}

@media (max-width: 900px) {
  .community-feed { --work-columns: 2; }
  .featured-thumbnails { grid-auto-columns: 29%; }
}

@media (max-width: 760px) {
  .brand-logo { width: 112px; }
  .featured-stage { height: clamp(520px, 145vw, 568px); }
  .featured-brand-note { top: 20px; left: 16px; right: 16px; display: block; }
  .featured-brand-note p { margin-top: 4px; color: rgba(255,255,255,.58); }
  .featured-copy { left: 16px; bottom: 116px; width: calc(100% - 32px); }
  .featured-copy h1 { font-size: var(--type-page-title); }
  .featured-summary { display: -webkit-box; margin-bottom: 12px; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; font-size: var(--type-meta); }
  .featured-meta { gap: 8px; margin-bottom: 12px; }
  .featured-meta > span:nth-last-child(-n+2)::before { margin-right: 8px; }
  .featured-action { padding-inline: 12px; }
  .featured-action span { display: none; }
  .featured-feedback { right: 16px; bottom: 122px; }
  .featured-strip { left: 16px; right: 0; bottom: 12px; display: block; }
  .featured-strip-arrow { display: none; }
  .featured-thumbnails { grid-auto-columns: min(62vw, 232px); padding-right: 16px; }
  .featured-thumb { height: 88px; }
  .community-intro,
  .hub-intro,
  .opportunity-intro { padding: 40px 0 24px; }
  .community-intro-grid,
  .hub-intro-grid,
  .opportunity-intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .community-intro h1,
  .hub-intro h1,
  .opportunity-intro h1 { font-size: var(--type-page-title); }
  .community-toolbar,
  .learning-toolbar,
  .opportunity-toolbar { top: 64px; }
  .community-filters,
  .learning-filters,
  .opportunity-filters { margin-inline: -16px; padding-inline: 16px; gap: 20px; }
  .community-filters button,
  .learning-filters button,
  .opportunity-filters button { height: 56px; }
  .community-tools { display: grid; grid-template-columns: 1fr auto; }
  .community-search { width: auto; min-width: 0; }
  .community-sort span,
  .opportunity-status span { display: none; }
  .community-feed-wrap { width: calc(100% - 16px); }
  .community-feed { --work-columns: 2; gap: 6px; }
  .community-work-copy { padding: 12px 10px 0; }
  .community-work-copy h2 { font-size: var(--type-card-title); }
  .community-work-copy > p { font-size: var(--type-meta); }
  .community-work-meta { gap: 6px; min-height: 52px; padding: 10px; font-size: var(--type-meta); }
  .community-work-meta .avatar { width: 20px; height: 20px; flex-basis: 20px; font-size: var(--type-meta); }
  .community-work-stats { gap: 6px; }
  .work-like { min-width: 30px; min-height: 30px; padding-left: 4px; font-size: var(--type-meta); }
  .work-like svg,
  .work-views svg { width: 12px; height: 12px; }
  .work-play { display: none; }
  .work-duration,
  .demo-chip { top: 6px; padding: 4px 5px; font-size: var(--type-meta); }
  .work-duration { right: 6px; }
  .demo-chip { left: 6px; }
  .community-next,
  .learning-logic,
  .activity-loop { padding: 80px 0; }
  .community-next h2,
  .activity-loop h2 { font-size: var(--type-section-title); }
  .community-next-grid a { grid-template-columns: 1fr; gap: 8px; }
  .community-next-grid strong { font-size: var(--type-heading-2); }
  .learning-feed,
  .opportunity-feed { grid-template-columns: 1fr; }
  .learning-copy h2 { margin-top: 28px; }
  .learning-loop,
  .activity-loop-grid { grid-template-columns: 1fr 1fr; }
  .learning-loop li,
  .activity-loop-grid article { min-height: 184px; border-bottom: 1px solid var(--divider-light); }
  .learning-loop strong,
  .activity-loop-grid h3 { margin-top: 48px; }
  .learning-actions { grid-template-columns: 1fr; }
  .learning-actions > a { min-height: 360px; padding: 32px 24px; }
  .opportunity-status { margin-top: 12px; }
  .opportunity-card-main { min-height: 288px; }
}

@media (max-width: 390px) {
  :root { --type-page-title: 32px; }
  .community-intro h1,
  .hub-intro h1,
  .opportunity-intro h1 { font-size: var(--type-page-title); }
  .community-tools { grid-template-columns: minmax(0, 1fr) 82px; }
  .community-sort { padding-inline: 8px; }
}

@media (max-width: 340px) {
  .community-feed { --work-columns: 1; }
  .community-feed-wrap { width: var(--shell); }
  .featured-summary { display: none; }
  .featured-copy { bottom: 112px; }
}

@media (prefers-reduced-motion: reduce) {
  .community-work-media img,
  .community-work-media video,
  .learning-media img { transition: none; }
}

/* 2026-08 works-driven information architecture */
.creation-page,
.works-home-page { background: #090909; color: #fff; }

.creation-intro { min-height: 224px; display: flex; align-items: center; padding: 40px 0 32px; border-bottom: 1px solid var(--line); }
.creation-intro-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 64px; align-items: end; }
.creation-intro h1 { margin: 0; font-size: var(--type-page-title); line-height: 1.08; }
.creation-intro-copy { padding-bottom: 8px; }
.creation-intro-copy p { max-width: 560px; margin: 0 0 24px; color: #aaa; line-height: 1.75; }
.creation-intro-copy a { display: inline-flex; align-items: center; gap: 8px; font-size: var(--type-ui); font-weight: 700; }

.discovery-section { padding: 24px 0 96px; background: #090909; }
.discovery-bar { position: sticky; top: 72px; z-index: 60; min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 8px; background: rgba(9,9,9,.94); backdrop-filter: blur(16px); border-bottom: 1px solid var(--divider-dark); }
.discovery-filters { display: flex; gap: 24px; overflow-x: auto; scrollbar-width: none; }
.discovery-filters::-webkit-scrollbar { display: none; }
.discovery-filters button { flex: 0 0 auto; height: 64px; padding: 0; border: 0; border-bottom: 2px solid transparent; background: transparent; color: #777; cursor: pointer; font-size: var(--type-ui); }
.discovery-filters button:hover,
.discovery-filters button.active { color: #fff; border-bottom-color: var(--acid); }
.discovery-hint { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; color: #777; font-size: var(--type-meta); }
.discovery-hint svg { width: 14px; }

.discovery-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-flow: dense; gap: 8px; }
.video-work { grid-column: span 3; min-width: 0; background: #121212; content-visibility: auto; contain-intrinsic-size: 0 368px; }
.video-work-feature { grid-column: span 6; }
.video-work-wide { grid-column: span 6; }
.video-work-small { grid-column: span 2; }
.video-work[hidden],
.discovery-promo[hidden] { display: none; }
.video-work-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #171717; }
.video-work-feature .video-work-media,
.video-work-wide .video-work-media { aspect-ratio: 16 / 9; }
.video-work-media img,
.video-work-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .3s ease, transform .65s cubic-bezier(.2,.75,.25,1); }
.video-work-media video { opacity: 0; }
.video-work.is-playing .video-work-media video { opacity: 1; }
.video-work.is-playing .video-work-media img { opacity: 0; }
.video-work:hover .video-work-media img,
.video-work:hover .video-work-media video { transform: scale(1.025); }
.video-work-media::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.02) 54%, rgba(0,0,0,.64)); pointer-events: none; }
.video-work-number,
.video-work-status { position: absolute; z-index: 2; top: 12px; font-size: var(--type-meta); }
.video-work-number { left: 12px; }
.video-work-status { right: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 8px; background: rgba(0,0,0,.64); }
.video-work-status svg { width: 12px; height: 12px; }
.video-work-status.is-pending { color: #aaa; }
.video-work-caption { min-height: 104px; display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 16px; border: 1px solid var(--divider-dark); border-top: 0; }
.video-work-caption h2 { margin: 0 0 6px; font-size: var(--type-card-title); }
.video-work-caption p { margin: 0; color: #858585; font-size: var(--type-meta); }
.video-work-caption > div:last-child { display: grid; gap: 5px; color: #8a8a8a; text-align: right; font-size: var(--type-meta); }
.video-work-small .video-work-caption > div:last-child { display: none; }
.video-work:hover .video-work-caption { border-color: #454545; }
.discovery-promo { grid-column: span 6; min-height: 336px; display: flex; flex-direction: column; justify-content: space-between; padding: 32px; background: #e7f1ff; color: var(--brand-ink); }
.discovery-promo > span { font-size: var(--type-meta); font-weight: 700; }
.discovery-promo h2 { max-width: 560px; margin: 0 0 16px; font-size: var(--type-section-title); line-height: 1.2; }
.discovery-promo p { max-width: 560px; margin: 0; color: #3f4a2d; line-height: 1.65; }
.discovery-promo strong { display: flex; align-items: center; gap: 8px; font-size: var(--type-ui); }

.process-proof { padding: 112px 0; background: #121212; }
.process-proof-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(520px, 1.22fr); gap: 80px; align-items: center; }
.process-proof-copy h2 { margin: 0 0 24px; font-size: var(--type-section-title); line-height: 1.2; }
.process-proof-copy > p:not(.eyebrow) { max-width: 560px; margin: 0 0 32px; color: #929292; line-height: 1.8; }
.process-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.04); }
.process-steps li { display: grid; grid-template-columns: 64px 1fr; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.04); font-size: var(--type-card-title); }
.process-steps li span { color: var(--acid); font-size: var(--type-meta); }

.journey-links { display: grid; grid-template-columns: repeat(3, 1fr); }
.journey-links > a { min-height: 456px; display: flex; flex-direction: column; justify-content: space-between; padding: 40px; border-right: 1px solid rgba(10,10,10,.11); background: #eef0e9; color: #0a0a0a; }
.journey-links > a:nth-child(2) { background: #e7f1ff; }
.journey-links > a:nth-child(3) { background: #edf3f8; }
.journey-links span { font-size: var(--type-meta); font-weight: 700; }
.journey-links h2 { margin: 0 0 16px; font-size: var(--type-heading-2); line-height: 1.2; }
.journey-links p { margin: 0; color: #4d4d4d; }
.journey-links strong { display: inline-flex; align-items: center; gap: 8px; font-size: var(--type-ui); }

/* Works homepage: compact introduction + multi-work first viewport */
.home-intro { padding: 48px 0 32px; border-bottom: 1px solid var(--divider-dark); }
.home-intro-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: end; }
.home-intro h1 { margin: 0; font-size: var(--type-page-title); line-height: 1.08; }
.home-intro-grid > div:last-child p { max-width: 600px; margin: 0 0 16px; color: #aaa; line-height: 1.75; }
.home-intro-grid > div:last-child span { color: #666; font-size: var(--type-meta); }
.home-showcase { padding: 16px 0 96px; }
.home-showcase-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.home-work { min-width: 0; }
.home-work-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #171717; }
.home-work-media img,
.home-work-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .3s ease, transform .65s ease; }
.home-work-media video { opacity: 0; }
.home-work.is-playing video { opacity: 1; }
.home-work.is-playing img { opacity: 0; }
.home-work:hover .home-work-media img,
.home-work:hover .home-work-media video { transform: scale(1.025); }
.home-work-media::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.5)); }
.home-work-media > span { position: absolute; z-index: 2; top: 12px; left: 12px; font-size: var(--type-meta); }
.home-work-media > svg,
.home-work-media > b { position: absolute; z-index: 2; right: 12px; top: 12px; }
.home-work-media > svg { width: 16px; }
.home-work-media > b { padding: 7px; background: rgba(0,0,0,.6); color: #aaa; font-size: var(--type-meta); font-weight: 500; }
.home-work > div:last-child { padding: 16px 0 24px; border-bottom: 1px solid var(--divider-dark); }
.home-work h2 { margin: 0 0 6px; font-size: var(--type-card-title); }
.home-work p { margin: 0; color: #777; font-size: var(--type-meta); }
.home-featured-process { padding: 112px 0; background: #111; }
.home-process-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: center; }
.home-process-image { position: relative; min-height: 592px; }
.home-process-image img { width: 100%; height: 592px; object-fit: cover; }
.home-process-image span { position: absolute; top: 16px; left: 16px; padding: 8px; background: rgba(0,0,0,.65); font-size: var(--type-meta); }
.home-process-copy h2 { margin: 0 0 24px; font-size: var(--type-section-title); line-height: 1.2; }
.home-process-copy > p:not(.eyebrow) { margin: 0 0 32px; color: #999; line-height: 1.8; }
.home-process-flow { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.home-process-flow span { padding: 8px 12px; border: 1px solid #3a3a3a; color: #bbb; font-size: var(--type-meta); }
.home-more { padding: 112px 0; background: #e9e9e4; color: #0a0a0a; }
.home-more .eyebrow { color: var(--brand-blue); }
.home-more .visual-section-head > p { color: #5d5d5d; }
.home-more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.home-more-grid a { position: relative; min-height: 456px; overflow: hidden; }
.home-more-grid img { width: 100%; height: 456px; object-fit: cover; transition: transform .65s ease; }
.home-more-grid a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.68)); }
.home-more-grid a:hover img { transform: scale(1.025); }
.home-more-grid span,
.home-more-grid strong { position: absolute; z-index: 2; left: 24px; color: #fff; }
.home-more-grid span { top: 24px; font-size: var(--type-meta); }
.home-more-grid strong { right: 24px; bottom: 24px; display: flex; justify-content: space-between; font-size: var(--type-heading-2); }
.home-next-path { padding: 112px 0; }
.home-next-path h2 { max-width: 880px; margin: 0 0 48px; font-size: var(--type-section-title); line-height: 1.2; }
.home-next-path .shell > div { border-top: 1px solid var(--divider-dark); }
.home-next-path a { display: grid; grid-template-columns: 180px 1fr; gap: 32px; padding: 24px 0; border-bottom: 1px solid var(--divider-dark); }
.home-next-path a > span { color: #777; font-size: var(--type-meta); }
.home-next-path strong { display: flex; align-items: center; justify-content: space-between; font-size: var(--type-heading-2); }
.home-next-path a:hover strong { color: var(--acid); }

/* Work detail proof and conversion */
.detail-player video { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; opacity: 0; }
.detail-player .player-mask { z-index: 2; }
.detail-player .player-state { z-index: 3; }
.detail-player.is-playing video { opacity: 1; }
.detail-player.is-playing > img { opacity: 0; }
.detail-player.is-playing .player-mask { background: transparent; }
.detail-tools { padding: 96px 0; background: #e9e9e4; color: #0a0a0a; }
.detail-tools .eyebrow { color: var(--brand-blue); }
.detail-tools .section-heading > p { color: #555; }
.detail-tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.detail-tool-grid article { min-height: 240px; padding: 32px; background: #fff; border: 1px solid #d5d5d0; }
.detail-tool-grid span { color: var(--brand-blue); font-size: var(--type-meta); }
.detail-tool-grid h3 { margin: 64px 0 12px; font-size: var(--type-heading-2); }
.detail-tool-grid p { margin: 0; color: #666; line-height: 1.7; }
.detail-related { padding: 96px 0; background: #101010; }
.detail-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.detail-related-grid a { min-height: 296px; display: flex; flex-direction: column; justify-content: space-between; padding: 32px; background: #1a1a1a; border: 1px solid rgba(255,255,255,.07); }
.detail-related-grid a:hover { border-color: var(--brand-blue); }
.detail-related-grid span { color: var(--acid); font-size: var(--type-meta); }
.detail-related-grid h3 { margin: 0; font-size: var(--type-heading-2); line-height: 1.2; }
.detail-related-grid strong { display: flex; align-items: center; gap: 8px; font-size: var(--type-meta); }
.similar-works { padding: 96px 0; background: #090909; }
.similar-work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.similar-work-grid img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.similar-work-grid a > div { padding: 16px 0; border-bottom: 1px solid var(--divider-dark); }
.similar-work-grid h3 { margin: 0 0 6px; }
.similar-work-grid p { margin: 0; color: #777; font-size: var(--type-meta); }

@media (max-width: 1100px) {
  .creation-intro-grid { gap: 40px; }
  .video-work { grid-column: span 6; }
  .video-work-small { grid-column: span 6; }
  .video-work-feature,
  .video-work-wide,
  .discovery-promo { grid-column: span 6; }
  .process-proof-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .journey-links > a { min-height: 400px; padding: 32px; }
  .home-showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .home-process-grid { gap: 40px; }
}

@media (max-width: 760px) {
  .creation-intro { min-height: 0; padding: 40px 0 24px; }
  .creation-intro-grid,
  .home-intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .creation-intro h1 { font-size: var(--type-page-title); }
  .creation-intro-copy { padding-bottom: 0; }
  .discovery-section { padding-top: 0; }
  .discovery-bar { top: 64px; margin-inline: -16px; padding-inline: 16px; }
  .discovery-hint { display: none; }
  .discovery-grid { display: flex; overflow-x: auto; margin-inline: -16px; padding: 0 16px 8px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .discovery-grid { align-items: flex-start; }
  .discovery-grid::-webkit-scrollbar { display: none; }
  .video-work,
  .video-work-feature,
  .video-work-wide,
  .discovery-promo { flex: 0 0 86%; scroll-snap-align: start; }
  .video-work-media,
  .video-work-feature .video-work-media,
  .video-work-wide .video-work-media { aspect-ratio: 16 / 10; }
  .video-work-caption { min-height: 96px; }
  .video-work-caption > div:last-child { display: none; }
  .video-work-status:not(.is-pending) { display: none; }
  .discovery-promo { min-height: 320px; }
  .process-proof { padding: 80px 0; }
  .process-proof-grid { grid-template-columns: 1fr; gap: 48px; }
  .process-steps li { grid-template-columns: 48px 1fr; }
  .journey-links { grid-template-columns: 1fr; }
  .journey-links > a { min-height: 360px; padding: 32px 24px; }
  .home-intro { padding: 40px 0 24px; }
  .home-intro h1 { font-size: var(--type-page-title); }
  .home-showcase { padding-bottom: 72px; }
  .home-showcase-grid { display: flex; overflow-x: auto; margin-inline: -16px; padding-inline: 16px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .home-showcase-grid::-webkit-scrollbar { display: none; }
  .home-work { flex: 0 0 86%; scroll-snap-align: start; }
  .home-featured-process,
  .home-more,
  .home-next-path { padding: 80px 0; }
  .home-process-grid { grid-template-columns: 1fr; gap: 40px; }
  .home-process-image,
  .home-process-image img { min-height: 0; height: auto; aspect-ratio: 4 / 5; }
  .home-process-copy h2 { font-size: var(--type-section-title); }
  .home-more-grid { display: flex; overflow-x: auto; margin-inline: -16px; padding-inline: 16px; scrollbar-width: none; }
  .home-more-grid a { flex: 0 0 86%; }
  .home-next-path a { grid-template-columns: 1fr; gap: 8px; }
  .detail-tool-grid,
  .detail-related-grid,
  .similar-work-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .featured-cover,
  .featured-video,
  .featured-thumb img { transition: none; }
  .video-work-media img,
  .video-work-media video,
  .home-work-media img,
  .home-work-media video,
  .home-more-grid img { transition: none; }
}

/* Shared desktop hover feedback for all content cards. */
@media (hover: hover) and (pointer: fine) {
  :is(
    .featured-thumb,
    .community-work,
    .community-next-grid a,
    .learning-card,
    .learning-actions > a,
    .learning-loop li,
    body[data-page="courses"] .course-card,
    body[data-page="courses"] .path-node,
    body[data-page="courses"] .service-card,
    .opportunity-card,
    .activity-loop-grid article,
    body[data-page="partnership"] .partner-side,
    body[data-page="partnership"] .partner-audience article,
    body[data-page="partnership"] .cooperation-flow-row article,
    body[data-page="partnership"] .course-card
  ) {
    position: relative;
    z-index: 0;
    transform: scale(1);
    transition: transform 220ms cubic-bezier(.2, .8, .2, 1), box-shadow 220ms ease, border-color 220ms ease;
  }

  :is(
    .featured-thumb,
    .community-work,
    .community-next-grid a,
    .learning-card,
    .learning-actions > a,
    .learning-loop li,
    body[data-page="courses"] .course-card,
    body[data-page="courses"] .path-node,
    body[data-page="courses"] .service-card,
    .opportunity-card,
    .activity-loop-grid article,
    body[data-page="partnership"] .partner-side,
    body[data-page="partnership"] .partner-audience article,
    body[data-page="partnership"] .cooperation-flow-row article,
    body[data-page="partnership"] .course-card
  ):hover {
    z-index: 10;
    transform: scale(1.05);
    box-shadow: 0 0 0 1px var(--brand-blue), 0 16px 40px rgba(0, 0, 0, .22);
  }

  .learning-card:hover img { transform: scale(1); }
  .learning-actions > a:first-child { transform-origin: left center; }
  .learning-actions > a:last-child { transform-origin: right center; }
}

@media (prefers-reduced-motion: reduce) {
  :is(
    .featured-thumb,
    .community-work,
    .community-next-grid a,
    .learning-card,
    .learning-actions > a,
    .learning-loop li,
    body[data-page="courses"] .course-card,
    body[data-page="courses"] .path-node,
    body[data-page="courses"] .service-card,
    .opportunity-card,
    .activity-loop-grid article,
    body[data-page="partnership"] .partner-side,
    body[data-page="partnership"] .partner-audience article,
    body[data-page="partnership"] .cooperation-flow-row article,
    body[data-page="partnership"] .course-card
  ) {
    transform: none !important;
    transition: none !important;
  }
}

@media (max-width: 760px) {
  .course-next { padding: 72px 0; }
  .course-next-inner { grid-template-columns: 1fr; align-items: start; gap: 32px; }
  .course-next-actions { justify-content: flex-start; }
  .modal-facts { grid-template-columns: 1fr; }
  .modal-actions,
  .course-next-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .modal-actions .btn,
  .course-next-actions .btn { width: 100%; }
  .opportunity-actions { align-items: stretch; flex-direction: column; }
  .opportunity-detail-button,
  .opportunity-cta { width: 100%; }
}