:root{
    --primary:#4A9BD4;
    --primary-2:#6DB7E6;
    --sky:#8CCCF0;
    --sky-light:#CBE9F8;
    --sky-soft:#EDF8FD;
    --cream:#FFF9EE;
    --cream-2:#FFF4DF;
    --cream-3:#FDFBF6;
    --navy:#17344A;
    --navy-2:#244A64;
    --navy-soft:#4F6D80;
    --accent:#EF8E68;
    --accent-2:#F2B36F;
    --accent-soft:#FFF0E8;
    --bg:#FFFDF8;
    --bg-blue:#F3FAFE;
    --bg-cream:#FFF9EE;
    --surface:#FFFFFF;
    --surface-blue:#F8FCFF;
    --surface-cream:#FFFDF8;
    --text:#203542;
    --text-2:#5E7481;
    --text-3:#8A9AA3;
    --line:rgba(74,155,212,.12);
    --line-strong:rgba(74,155,212,.24);
    --line-warm:rgba(239,142,104,.14);
    --shadow:0 8px 28px rgba(31,88,124,.08);
    --shadow-hover:0 16px 42px rgba(31,88,124,.14);
    --radius:12px;
    --radius-card:18px;
    --radius-large:26px;
    --radius-pill:999px;
    --wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
body.search-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}
.section-shell{padding:76px 0;position:relative;overflow:hidden}
.section-blue{background:var(--bg-blue)}
.section-cream{background:var(--bg-cream)}
.section-dark{background:var(--navy);color:#fff}
.section-dark .eyebrow,.section-dark .section-head p,.section-dark .story-copy p{color:#bcd8e8}
.section-dark .section-head h2,.section-dark h2,.section-dark h3{color:#fff}
.compact-section{padding:28px 0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.eyebrow{display:block;margin-bottom:9px;color:var(--primary);font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.lead{font-size:1.12rem;color:var(--text-2)}
.pill,.chip{display:inline-flex;align-items:center;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:rgba(255,255,255,.72);padding:7px 12px;color:var(--navy-2);font-size:.82rem;font-weight:700}
.chip.active{background:var(--primary);color:white;border-color:var(--primary)}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:800}
.text-link.light{color:var(--sky-light)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:14px;font-weight:800;border:1px solid transparent;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(74,155,212,.24)}
.btn.secondary{background:rgba(255,249,238,.9);border-color:var(--line-strong);color:var(--navy)}
.light-btn{background:#fff;color:var(--navy)}

.top-note{background:var(--cream-2);border-bottom:1px solid var(--line-warm);font-size:.82rem;color:var(--text-2)}
.top-note .wrap{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.top-note a{color:var(--primary);font-weight:700}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,249,238,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(74,155,212,.09);transition:.25s ease}
.site-header.scrolled{box-shadow:0 10px 30px rgba(23,52,74,.08);border-color:var(--line-strong)}
.nav-shell{height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:42px;height:42px;border-radius:13px;object-fit:cover}
.brand span{display:flex;flex-direction:column;line-height:1.1}.brand strong{font-size:1.18rem}.brand small{font-size:.62rem;color:var(--text-3);letter-spacing:.11em;margin-top:4px}
.desktop-nav{display:flex;align-items:center;gap:4px;flex:1}
.desktop-nav a{padding:9px 12px;border-radius:10px;font-weight:700;color:var(--text-2)}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--primary);background:var(--sky-soft)}
.nav-actions{display:flex;align-items:center;gap:8px}.nav-icon,.menu-toggle,.nav-app{border:0;background:transparent;padding:9px 11px;border-radius:10px;color:var(--navy);font-weight:750}.nav-icon:hover,.menu-toggle:hover{background:var(--sky-soft)}.nav-app{background:var(--primary);color:#fff}
.mega-menu{position:absolute;left:0;right:0;background:rgba(255,253,248,.98);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:24px 20px 30px}.mega-grid a{display:flex;flex-direction:column;gap:3px;padding:14px;border-radius:14px;background:var(--surface-blue);border:1px solid var(--line)}.mega-grid small{color:var(--text-3)}

.search-modal{display:none;position:fixed;inset:0;z-index:100;background:rgba(15,42,61,.48);align-items:flex-start;justify-content:center;padding:11vh 20px 40px;backdrop-filter:blur(6px)}
.search-modal.is-open{display:flex;}
.search-modal[hidden]{display:none !important;}
.search-dialog{width:min(760px,100%);background:var(--cream-3);border:1px solid rgba(255,255,255,.7);border-radius:28px;box-shadow:0 30px 90px rgba(15,42,61,.24);padding:28px}
.search-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.search-dialog-head h2{margin:0;font-size:1.65rem}.search-close{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:1.5rem;color:var(--navy)}
.search-form,.hero-search{display:flex;gap:9px;margin-top:24px}.search-form input,.hero-search input{flex:1;min-width:0;padding:14px 16px;border:1px solid var(--line-strong);border-radius:14px;background:#fff;color:var(--text);outline:none}.search-form input:focus,.hero-search input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(74,155,212,.11)}.search-form button,.hero-search button{border:0;background:var(--primary);color:#fff;padding:0 20px;border-radius:14px;font-weight:800}.hero-search.wide{max-width:760px}
.search-suggestions{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px;color:var(--text-2)}.search-suggestions a{padding:5px 9px;border-radius:9px;background:var(--sky-soft);color:var(--primary)}

.home-hero{padding:76px 0 54px;background:radial-gradient(circle at 88% 5%,rgba(140,204,240,.42),transparent 31%),linear-gradient(135deg,var(--cream) 0%,#fffdf8 52%,var(--sky-soft) 100%)}
.home-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(74,155,212,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(74,155,212,.04) 1px,transparent 1px);background-size:30px 30px;mask-image:linear-gradient(to bottom,black,transparent 72%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:7fr 5fr;gap:54px;align-items:center}.hero-copy h1{font-size:clamp(2.7rem,5vw,5.4rem);line-height:1.02;letter-spacing:-.04em;margin:0 0 22px;max-width:820px;color:var(--navy)}.hero-copy>p{max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-search{max-width:650px}.hero-media{position:relative;min-height:560px;display:flex;align-items:center}.hero-media>img{width:100%;height:520px;object-fit:cover;border-radius:34px;box-shadow:var(--shadow-hover)}.floating-card{position:absolute;background:rgba(255,253,248,.94);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow);border-radius:18px;padding:15px 17px;max-width:260px}.floating-card span,.floating-card small{display:block;color:var(--text-2)}.floating-card strong{display:block;margin:5px 0;line-height:1.35}.hero-hot{left:-34px;bottom:34px}.hero-live{right:-18px;top:34px}
.live-badge{display:inline-flex!important;width:max-content;border-radius:var(--radius-pill);padding:4px 9px;background:var(--accent);color:#fff!important;font-size:.72rem;font-weight:900;letter-spacing:.06em}
.focus-strip{display:grid;grid-template-columns:1.1fr repeat(4,1fr);align-items:stretch;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.focus-strip>div,.focus-strip>a{padding:20px;border-right:1px solid var(--line)}.focus-strip>a{display:flex;flex-direction:column;gap:4px}.focus-strip>a strong{color:var(--primary);font-size:.78rem}.focus-strip>a span{font-weight:750;line-height:1.4}

.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:30px}.section-head h2{font-size:clamp(1.75rem,3vw,2.7rem);line-height:1.1;margin:0;color:var(--navy);letter-spacing:-.025em}.section-head p{max-width:710px;margin:10px 0 0;color:var(--text-2)}
.chip-rail,.chip-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}.chip-rail .chip{white-space:nowrap;background:#fff;padding:10px 15px}.chip-row{margin-top:22px;flex-wrap:wrap}
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.channel-card{display:flex;align-items:flex-start;gap:14px;padding:18px;border-radius:17px;background:rgba(255,255,255,.72);border:1px solid var(--line);transition:.2s ease}.channel-card:hover{transform:translateY(-3px);border-color:var(--line-strong)}.channel-card>span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--sky-soft);color:var(--primary);font-size:1.2rem}.channel-card h3{margin:0 0 4px}.channel-card p{margin:0;color:var(--text-2);font-size:.9rem}
.editor-split{display:grid;grid-template-columns:1.45fr .8fr;gap:20px}.editor-feature{position:relative;min-height:500px;border-radius:26px;overflow:hidden;background:var(--navy);color:#fff}.editor-feature>img{width:100%;height:100%;object-fit:cover;opacity:.62}.editor-feature>div{position:absolute;left:0;right:0;bottom:0;padding:42px;background:linear-gradient(transparent,rgba(15,42,61,.92))}.editor-feature h2,.editor-feature h3{font-size:clamp(2rem,3.5vw,3.2rem);margin:0 0 12px}.editor-feature p{color:#e4f0f7}.editor-feature strong{display:block;color:var(--cream-2);margin-bottom:14px}.editor-list{display:grid;gap:12px}.editor-list>article{padding:18px;border-radius:17px;background:var(--surface);border:1px solid var(--line)}
.quad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.compact-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stream-two,.discussion-two{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.video-card{min-width:0}.video-thumb{display:block;position:relative;aspect-ratio:16/9;border-radius:17px;overflow:hidden;background:var(--sky-soft)}.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.video-card:hover .video-thumb img{transform:scale(1.02)}.play-dot{position:absolute;left:14px;bottom:13px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.9);color:var(--primary);font-size:.82rem;transition:.2s}.video-card:hover .play-dot{transform:scale(1.06)}.duration{position:absolute;right:11px;bottom:11px;background:rgba(15,42,61,.82);color:#fff;padding:3px 7px;border-radius:7px;font-size:.75rem}.video-copy{padding:13px 2px}.video-copy h3{margin:9px 0 7px;line-height:1.4;font-size:1.07rem}.video-copy p{margin:0;color:var(--text-2);font-size:.88rem}.meta-line,.byline{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text-3);font-size:.76rem}.byline{margin-top:11px}.byline span:last-child{text-align:right}
.compact-video{display:grid;grid-template-columns:auto 112px 1fr;gap:13px;align-items:center;padding:12px;border-bottom:1px solid var(--line)}.compact-video>img{width:112px;aspect-ratio:16/10;object-fit:cover;border-radius:12px}.compact-video h3{margin:2px 0 4px;line-height:1.35;font-size:.98rem}.compact-video p{margin:0 0 4px;color:var(--text-2);font-size:.82rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.compact-video small{color:var(--text-3)}.compact-video .rank,.rank{font-size:1.4rem;font-weight:900;color:var(--primary);min-width:34px}
.ranking-split{display:grid;grid-template-columns:1fr 1fr;gap:30px}.ranking-main .video-card .video-thumb{aspect-ratio:16/10}.ranking-list.full{display:grid;grid-template-columns:repeat(2,1fr);gap:0 22px}
.horizontal-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(275px,330px);gap:16px;overflow-x:auto;padding-bottom:14px;scroll-snap-type:x proximity}.horizontal-rail>*{scroll-snap-align:start}
.masonry-grid{columns:4 250px;column-gap:18px}.masonry-grid .video-card{break-inside:avoid;margin-bottom:22px}.masonry-grid .video-card:nth-child(3n+2) .video-thumb{aspect-ratio:4/3}.masonry-grid .video-card:nth-child(4n) .video-thumb{aspect-ratio:16/10}
.story-split{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center}.story-split.reverse{grid-template-columns:1.1fr 1fr}.story-copy h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.12;margin:0 0 18px;color:var(--navy)}.story-copy p{color:var(--text-2)}.story-cards{display:grid;gap:4px}.story-image{width:100%;max-height:480px;object-fit:cover;border-radius:26px}
.bento-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;grid-template-rows:240px 240px;gap:15px}.bento-item{position:relative;overflow:hidden;border-radius:20px;background:var(--navy)}.bento-item img{width:100%;height:100%;object-fit:cover;opacity:.72}.bento-item>div{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff;background:linear-gradient(transparent,rgba(15,42,61,.88))}.bento-item h3{margin:3px 0 5px}.bento-item p{margin:0;font-size:.82rem;color:#d9e8f0}.bento-1{grid-row:1/3}.bento-4{grid-column:2/4}
.live-stage{display:grid;grid-template-columns:1.15fr 1fr;gap:20px}.live-side{display:grid;grid-template-columns:1fr 1fr;gap:12px}.live-card{overflow:hidden;border-radius:18px;background:var(--surface);border:1px solid var(--line);color:var(--text)}.section-dark .live-card{background:#20455f;border-color:rgba(255,255,255,.08);color:#fff}.section-dark .live-card p,.section-dark .live-card .byline{color:#c1d8e6}.live-visual{position:relative;aspect-ratio:16/10;overflow:hidden}.live-visual img{width:100%;height:100%;object-fit:cover}.live-visual .live-badge{position:absolute;left:12px;top:12px}.live-copy{padding:14px}.live-copy h3{margin:4px 0 6px;line-height:1.35}.live-copy p{margin:0;color:var(--text-2);font-size:.86rem}
.avatar-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(235px,275px);gap:14px;overflow-x:auto;padding-bottom:12px}.anchor-card{display:grid;grid-template-columns:74px 1fr;gap:13px;align-items:start;padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.anchor-card>img{width:74px;height:74px;border-radius:50%;object-fit:cover}.anchor-card h3{margin:2px 0}.anchor-card strong{font-size:.82rem;color:var(--primary)}.anchor-card p{margin:6px 0;color:var(--text-2);font-size:.82rem}.anchor-card small{color:var(--text-3)}.status-dot{font-size:.72rem;color:var(--accent);font-weight:800}.anchor-status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.direction-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.direction-grid>a,.direction-static{display:flex;flex-direction:column;gap:5px;padding:18px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.direction-grid>a span,.direction-static span{color:var(--text-3);font-size:.84rem}.direction-grid>a:hover{border-color:var(--primary)}
.topic-card{padding:20px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.topic-user{display:flex;align-items:center;gap:10px}.topic-user>div{display:flex;flex-direction:column}.topic-user small{color:var(--text-3)}.avatar-letter{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--sky-soft);color:var(--primary);font-weight:900}.topic-card h3{margin:13px 0 7px}.topic-card p{margin:0;color:var(--text-2)}.topic-rel{margin-top:12px;padding:9px 10px;border-radius:10px;background:var(--cream);font-size:.82rem;color:var(--text-2)}.topic-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}.topic-feature>div:first-child{position:sticky;top:120px}.topic-feature h2{font-size:clamp(2rem,4vw,3.6rem);margin:.2em 0}.topic-points{display:grid;grid-template-columns:1fr 1fr;gap:14px}.topic-points>article{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.topic-points p{margin:6px 0;color:var(--text-2)}
.timeline{position:relative;display:grid;gap:2px}.timeline::before{content:"";position:absolute;left:86px;top:10px;bottom:10px;width:1px;background:var(--line-strong)}.timeline-item{display:grid;grid-template-columns:70px 1fr;gap:32px;padding:18px 0;position:relative}.timeline-item>span{font-size:.78rem;color:var(--primary);font-weight:800}.timeline-item>div{padding:0 0 18px;border-bottom:1px solid var(--line)}.timeline-item h3{margin:0 0 6px}.timeline-item p{margin:0;color:var(--text-2)}.timeline-item small{display:block;margin-top:8px;color:var(--text-3)}
.trend-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.trend-card{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.trend-card>span{color:var(--accent);font-size:.76rem;font-weight:800}.trend-card h3{margin:5px 0}.trend-card p{color:var(--text-2);font-size:.86rem}.trend-bar{height:6px;background:var(--sky-soft);border-radius:20px;overflow:hidden}.trend-bar i{display:block;height:100%;background:var(--primary);border-radius:inherit}.tag-cloud{display:flex;flex-wrap:wrap;gap:11px}.tag-cloud a{font-size:clamp(.9rem,1.3vw,1.12rem);padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--navy-2)}.tag-cloud a:nth-child(3n){background:var(--sky-soft)}.tag-cloud a:nth-child(4n){background:var(--cream-2)}
.creator-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.creator-card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line)}.creator-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.creator-card>div{padding:16px}.creator-card h3{margin:3px 0 7px;line-height:1.35}.creator-card p{margin:0;color:var(--text-2);font-size:.84rem}
.special-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.special-card{padding:14px;border-radius:20px;background:rgba(255,255,255,.95);border:1px solid var(--line);color:var(--text)}.special-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:13px}.special-card>span{display:block;color:var(--primary);font-size:.77rem;font-weight:800;margin-top:12px}.special-card h3{margin:4px 0 7px}.special-card p{color:var(--text-2);font-size:.86rem}.special-card strong{font-size:.8rem;color:var(--navy-2)}
.editorial-note{padding:42px;border-radius:26px;background:linear-gradient(135deg,var(--cream),var(--sky-soft));border:1px solid var(--line)}.editorial-note h2{font-size:clamp(2rem,4vw,3.2rem);margin:0 0 12px}.editorial-note>p{max-width:900px;color:var(--text-2)}.tip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.tip-grid>article{padding:17px;border-radius:15px;background:rgba(255,255,255,.78);border:1px solid var(--line)}.tip-grid h3{margin:0 0 6px}.tip-grid p{margin:0;color:var(--text-2)}
.lesson-grid .lesson-card,.mini-lessons>article{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line)}.lesson-card h3,.mini-lessons h3{margin:10px 0 7px}.lesson-card p,.mini-lessons p{color:var(--text-2)}.lesson-card small{color:var(--text-3)}.mini-lessons{display:grid;gap:12px}
.app-showcase{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.app-copy h2{font-size:clamp(2.2rem,4vw,3.8rem);margin:0 0 14px}.app-copy>p{color:#c4dbe8}.app-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.app-feature-list>div{display:flex;flex-direction:column;padding:13px;border-radius:13px;background:rgba(255,255,255,.08)}.app-feature-list span{color:#c4dbe8;font-size:.82rem}.phone-stack{position:relative;min-height:480px}.phone-stack img{position:absolute;border-radius:28px;box-shadow:0 24px 50px rgba(0,0,0,.22);object-fit:cover}.phone-stack img:first-child{width:68%;left:2%;top:8%}.phone-stack img:last-child{width:50%;right:3%;bottom:0;transform:rotate(4deg)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.steps>article{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line)}.steps>article>span{display:block;font-size:1.5rem;color:var(--primary);font-weight:900}.steps h3{margin:7px 0}.steps p{color:var(--text-2);margin:0}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-grid>article{padding:26px;border-radius:22px;background:#fff;border:1px solid var(--line)}.compare-grid img{width:100%;max-height:240px;object-fit:cover;border-radius:16px;margin-bottom:18px}.compare-grid h2{margin-top:0}.compare-grid p{color:var(--text-2)}
.faq-list{display:grid;gap:10px}.faq-item{border-radius:15px;background:#fff;border:1px solid var(--line);overflow:hidden}.faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:17px 19px;border:0;background:transparent;font-weight:800;color:var(--navy)}.faq-answer{padding:0 19px 18px;color:var(--text-2)}.faq-answer p{margin:0}
.page-hero{padding:64px 0;background:linear-gradient(135deg,var(--cream),var(--sky-soft))}.page-hero-grid{display:grid;grid-template-columns:1fr .72fr;gap:50px;align-items:center}.page-hero h1{font-size:clamp(2.7rem,5vw,4.8rem);line-height:1.03;margin:0 0 18px;color:var(--navy)}.page-hero-media img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:30px;box-shadow:var(--shadow)}
.watch-shell{padding-top:46px}.watch-layout{display:grid;grid-template-columns:1.4fr .7fr;gap:28px}.player-card{background:#071b29;border-radius:24px;overflow:hidden}.player-card video{width:100%;aspect-ratio:16/9;display:block;background:#071b29}.watch-info{padding:10px 0}.watch-info h1{font-size:2.2rem;line-height:1.18}.watch-info>p{color:var(--text-2)}.watch-info dl{display:grid;gap:8px}.watch-info dl div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:8px 0}.watch-info dt{color:var(--text-3)}.watch-info dd{margin:0;font-weight:700}.safe-note{padding:13px;border-radius:13px;background:var(--accent-soft);color:#8b4f38!important}
.tab-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.rank-live{display:grid;grid-template-columns:50px 1fr auto;align-items:center;gap:14px;padding:15px;border-bottom:1px solid var(--line)}.rank-live>div{display:flex;flex-direction:column}.rank-live small{color:var(--text-3)}
.error-page{min-height:68vh;display:grid;align-items:center}
.site-footer{background:var(--navy);color:#fff;padding:64px 0 24px}.footer-grid{display:grid;grid-template-columns:1.8fr repeat(4,1fr);gap:32px}.footer-grid>div{display:flex;flex-direction:column;gap:8px}.footer-grid h3{margin:0 0 7px}.footer-grid a{color:#c7dbe6}.footer-brand img{width:56px;height:56px;border-radius:17px}.footer-brand h2{margin:3px 0}.footer-brand p{color:#b8cedb;max-width:360px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.11);padding-top:22px;margin-top:40px;color:#91adbd;font-size:.82rem}.mobile-tabbar{display:none}.back-to-top{position:fixed;right:22px;bottom:24px;z-index:40;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:#fff;color:var(--primary);box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s}.back-to-top.show{opacity:1;pointer-events:auto;transform:none}

@media (max-width:1100px){
 .desktop-nav{display:none}.hero-grid,.page-hero-grid,.app-showcase{grid-template-columns:1fr}.hero-media{min-height:460px}.hero-media>img{height:440px}.hero-hot{left:18px}.hero-live{right:18px}.channel-grid,.quad-grid,.anchor-status-grid,.trend-grid{grid-template-columns:repeat(2,1fr)}.compact-4{grid-template-columns:repeat(2,1fr)}.creator-grid{grid-template-columns:repeat(3,1fr)}.special-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr repeat(2,1fr)}.footer-grid>div:nth-child(n+4){margin-top:16px}.bento-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.bento-1,.bento-4{grid-row:auto;grid-column:auto}.bento-item{min-height:250px}
}
@media (max-width:780px){
 body{padding-bottom:64px}.wrap{width:min(calc(100% - 28px),var(--wrap))}.section-shell{padding:54px 0}.top-note .wrap{padding:7px 0;align-items:flex-start}.top-note a{display:none}.nav-shell{height:64px}.brand span{display:none}.nav-actions .nav-icon:nth-child(2),.nav-app{display:none}.hero-grid{gap:28px}.hero-copy h1{font-size:2.75rem}.hero-media{min-height:370px}.hero-media>img{height:350px;border-radius:24px}.floating-card{max-width:210px;padding:11px 12px}.hero-hot{left:10px;bottom:10px}.hero-live{right:10px;top:10px}.focus-strip{display:flex;overflow-x:auto}.focus-strip>div,.focus-strip>a{min-width:190px}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.channel-grid,.cards-3,.stream-two,.discussion-two,.ranking-split,.story-split,.story-split.reverse,.topic-feature,.app-showcase,.compare-grid{grid-template-columns:1fr}.quad-grid,.compact-4,.anchor-status-grid,.trend-grid,.creator-grid,.special-grid,.tip-grid,.steps,.direction-grid,.topic-points{grid-template-columns:repeat(2,1fr)}.editor-split{grid-template-columns:1fr}.editor-feature{min-height:430px}.editor-feature>div{padding:26px}.ranking-list.full{grid-template-columns:1fr}.masonry-grid{columns:2 220px}.live-stage{grid-template-columns:1fr}.live-side{grid-template-columns:1fr 1fr}.story-split{gap:28px}.story-copy{order:1}.story-cards,.story-image{order:2}.page-hero-media img{max-height:360px}.phone-stack{min-height:400px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/3}.footer-bottom{flex-direction:column}.mobile-tabbar{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:60;background:rgba(255,253,248,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:7px 6px max(7px,env(safe-area-inset-bottom))}.mobile-tabbar a{text-align:center;padding:6px 2px;font-size:.76rem;font-weight:750;color:var(--navy-2)}.back-to-top{bottom:82px}.search-modal{padding-top:7vh}.search-dialog{padding:20px}.search-form,.hero-search{flex-direction:column}.search-form button,.hero-search button{min-height:46px}.mega-grid{grid-template-columns:repeat(2,1fr)}.watch-layout{grid-template-columns:1fr}.watch-info h1{font-size:1.8rem}
}
@media (max-width:520px){
 .hero-copy h1,.page-hero h1{font-size:2.35rem}.quad-grid,.compact-4,.anchor-status-grid,.trend-grid,.creator-grid,.special-grid,.tip-grid,.steps,.direction-grid,.topic-points,.live-side{grid-template-columns:1fr}.channel-grid{grid-template-columns:1fr 1fr}.channel-card{padding:14px}.channel-card p{display:none}.masonry-grid{columns:1}.horizontal-rail{grid-auto-columns:82vw}.compact-video{grid-template-columns:auto 88px 1fr}.compact-video>img{width:88px}.timeline::before{left:55px}.timeline-item{grid-template-columns:44px 1fr;gap:22px}.avatar-rail{grid-auto-columns:84vw}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-grid>div:nth-child(n+4){margin-top:0}.hero-media{min-height:310px}.hero-media>img{height:290px}.floating-card{font-size:.75rem}.floating-card small{display:none}.editorial-note{padding:26px}.bento-grid{display:block}.bento-item{margin-bottom:12px}.page-hero-media{display:none}
}