: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,sans-serif;line-height:1.68}body.search-open{overflow:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}.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}.skip-link{position:fixed;left:12px;top:-60px;z-index:9999;background:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:.14em;font-weight:800;color:var(--primary);text-transform:uppercase}.mini-kicker{font-size:.76rem;font-weight:800;color:var(--primary)}
.site-notice{background:var(--navy);color:#eaf5fb;font-size:.82rem}.site-notice .wrap{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:16px}.site-notice a{color:#fff0d5}.site-header{position:sticky;top:0;z-index:80;background:rgba(255,249,238,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{min-height:74px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px}.brand img{width:44px;height:44px;object-fit:contain;border-radius:12px}.brand span{display:grid;line-height:1.12}.brand strong{font-size:1.1rem;color:var(--navy)}.brand small{font-size:.61rem;color:var(--text-3);letter-spacing:.09em;margin-top:5px}.desktop-nav{display:flex;justify-content:center;gap:3px}.desktop-nav a{padding:10px 13px;border-radius:999px;font-size:.94rem;color:var(--navy-soft)}.desktop-nav a:hover,.desktop-nav a.is-active{background:var(--sky-soft);color:var(--primary);font-weight:700}.header-actions{display:flex;align-items:center;gap:6px}.icon-btn,.header-link{border:0;background:transparent;border-radius:999px;padding:9px 11px;cursor:pointer}.icon-btn:hover,.header-link:hover{background:rgba(74,155,212,.08)}.header-link--app{background:var(--primary);color:white}.header-link--app:hover{background:var(--navy-2)}.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-menu[hidden]{display:none}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:28px 0}.mega-grid>div{display:grid;gap:7px}.mega-grid strong{margin-bottom:4px;color:var(--navy)}.mega-grid a{font-size:.91rem;color:var(--text-2)}.mega-grid a:hover{color:var(--primary)}
.search-modal{display:none;position:fixed;inset:0;z-index:200;background:rgba(15,42,61,.48);padding:7vh 20px;align-items:flex-start;justify-content:center}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none!important}.search-dialog{width:min(760px,100%);background:var(--cream);border:1px solid var(--line-strong);border-radius:26px;box-shadow:0 28px 80px 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:.25rem 0 0;font-size:1.7rem}.search-close{width:42px;height:42px;border:1px solid var(--line-strong);background:white;border-radius:50%;font-size:1.5rem;cursor:pointer}.search-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin:26px 0 18px}.search-form input{min-width:0;border:1px solid var(--line-strong);background:#fff;border-radius:14px;padding:14px 16px;outline:0}.search-form input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(74,155,212,.12)}.search-suggestions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.search-suggestions>span{color:var(--text-3);font-size:.84rem;margin-right:4px}.search-suggestions a{padding:8px 11px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 17px;border-radius:12px;border:1px solid transparent;font-weight:700;cursor:pointer}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--navy-2)}.btn-secondary{background:var(--cream);border-color:var(--line-strong);color:var(--navy)}.btn-secondary:hover{background:white}.btn-ghost{background:transparent;color:var(--primary);padding-inline:0}.btn-live{background:var(--accent);color:white}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.text-link{color:var(--primary);font-weight:700;white-space:nowrap}.text-link:hover{color:var(--navy)}
.page-hero{padding:62px 0;background:linear-gradient(135deg,var(--cream) 10%,var(--sky-soft) 100%);overflow:hidden}.page-hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}.page-hero h1{font-size:clamp(2.3rem,5vw,4.7rem);line-height:1.06;letter-spacing:-.035em;margin:.48rem 0 1rem;color:var(--navy);max-width:780px}.page-hero p{font-size:1.08rem;color:var(--text-2);max-width:760px}.page-hero figure{margin:0;position:relative}.page-hero figure:before{content:"";position:absolute;inset:-18px 24px 18px -18px;border-radius:36px;background:var(--cream-2);z-index:0}.page-hero figure img{position:relative;z-index:1;aspect-ratio:16/11;object-fit:cover;width:100%;border-radius:30px;box-shadow:var(--shadow-hover)}
.section{padding:68px 0}.section--compact{padding:44px 0}.section--blue{background:var(--bg-blue)}.section--cream{background:var(--bg-cream)}.section--dark{background:var(--navy);color:#f6fbff}.section--dark .eyebrow{color:#9edaff}.section--dark .section-head h2,.section--dark .section-head p,.section--dark .text-link{color:inherit}.section--warm{background:#fff7eb}.section-head{margin-bottom:28px;display:flex;align-items:flex-end;justify-content:space-between;gap:32px}.section-head h2{font-size:clamp(1.75rem,3vw,2.75rem);line-height:1.14;margin:.35rem 0 .35rem;color:var(--navy);letter-spacing:-.02em}.section-head p{margin:0;color:var(--text-2);max-width:760px}.section-head--center{text-align:center;display:block}.section-head--center p{margin-inline:auto}.section-head--rank h2:after{content:"  / 站内近期顺序";font-size:.78rem;font-weight:600;color:var(--text-3);letter-spacing:0}.section-head--stack{align-items:flex-start;flex-direction:column;gap:10px}
.chip-rail{display:flex;gap:10px;overflow:auto;padding-bottom:4px;scrollbar-width:none}.chip-rail::-webkit-scrollbar{display:none}.chip{flex:0 0 auto;border:1px solid var(--line-strong);background:rgba(255,255,255,.72);padding:9px 14px;border-radius:999px;color:var(--navy-soft)}.chip:hover{background:var(--sky-soft);color:var(--primary)}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.video-grid--4{grid-template-columns:repeat(4,1fr);gap:18px}.video-card{min-width:0}.video-card__media{position:relative;display:block;overflow:hidden;border-radius:16px;background:var(--sky-soft);aspect-ratio:16/9}.video-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.video-card:hover .video-card__media img{transform:scale(1.02)}.play-icon{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(--navy);box-shadow:0 5px 18px rgba(0,0,0,.13);transition:transform .2s}.video-card:hover .play-icon{transform:scale(1.06)}.duration{position:absolute;right:10px;bottom:10px;background:rgba(15,42,61,.78);color:white;border-radius:7px;padding:3px 7px;font-size:.75rem}.video-card__body{padding:13px 2px 0}.card-meta,.creator-line{display:flex;justify-content:space-between;gap:8px;color:var(--text-3);font-size:.77rem}.card-meta span:first-child{color:var(--primary);font-weight:700}.video-card h3{font-size:1.05rem;line-height:1.38;margin:7px 0;color:var(--navy)}.video-card h3 a:hover{color:var(--primary)}.video-card p{font-size:.87rem;color:var(--text-2);margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.video-card--soft{background:var(--surface-blue);padding:12px;border-radius:20px;border:1px solid var(--line)}.video-card--cream{background:var(--cream);padding:12px;border-radius:20px}.video-card--compact h3{font-size:.96rem}.video-card--compact p{display:none}.video-card--feature .video-card__media{aspect-ratio:16/10;border-radius:22px}.video-card--feature h3{font-size:1.5rem}.video-card--feature p{font-size:.94rem;-webkit-line-clamp:3}
.horizontal-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,340px);gap:18px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x proximity}.horizontal-rail>*{scroll-snap-align:start}.magazine-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:24px}.magazine-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}.featured-cluster{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.featured-cluster__side{display:grid;grid-template-columns:1fr 1fr;gap:18px}.split-layout{display:grid;grid-template-columns:1fr .9fr;gap:34px;align-items:start}.video-list{display:grid;gap:3px}.video-row{display:grid;grid-template-columns:auto 120px 1fr auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.video-row>img{width:120px;aspect-ratio:16/9;object-fit:cover;border-radius:10px}.video-row h3{font-size:.96rem;margin:2px 0}.video-row p{font-size:.78rem;color:var(--text-3);margin:0}.rank{font-size:1.35rem;font-weight:900;color:var(--primary);font-variant-numeric:tabular-nums}.row-time{font-size:.75rem;color:var(--text-3)}
.bento-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:240px 190px;gap:16px}.bento-card{position:relative;overflow:hidden;border-radius:22px;min-height:180px}.bento-card:first-child{grid-row:span 2}.bento-card img{width:100%;height:100%;object-fit:cover}.bento-card__overlay{position:absolute;inset:auto 0 0;padding:18px;color:white;background:linear-gradient(transparent,rgba(15,42,61,.88))}.bento-card__overlay h3{margin:5px 0 0}.story-split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.story-split img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px}.story-split__copy{padding:18px}.story-split__copy h3{font-size:2rem;line-height:1.2;margin:.45rem 0;color:var(--navy)}.story-split__copy p{color:var(--text-2)}.story-split--reverse img{order:2}.story-split--reverse .story-split__copy{order:1}
.live-stage{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.live-stage__main .live-card__media{aspect-ratio:16/8.5}.live-side{display:grid;gap:12px}.live-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}.live-card__media{position:relative;aspect-ratio:16/9;background:var(--sky-soft)}.live-card__media img{width:100%;height:100%;object-fit:cover}.live-badge{position:absolute;top:10px;left:10px;padding:5px 9px;border-radius:999px;background:var(--accent);color:white;font-size:.72rem;font-weight:900;letter-spacing:.04em}.live-card__body{padding:15px}.live-card h3{margin:5px 0;font-size:1.05rem;color:var(--navy)}.live-card p{margin:0 0 11px;color:var(--text-2);font-size:.86rem}.live-card--mini{display:grid;grid-template-columns:135px 1fr}.live-card--mini .live-card__media{aspect-ratio:auto;min-height:125px}.live-card--mini .live-card__body{padding:12px}.live-card--mini p{display:none}.section--dark .live-card{background:#1d4159;border-color:rgba(255,255,255,.1)}.section--dark .live-card h3{color:white}.section--dark .live-card p,.section--dark .creator-line{color:#c9dce7}
.anchor-rail{display:grid;grid-auto-flow:column;grid-auto-columns:150px;gap:18px;overflow:auto;padding:4px 2px 12px}.anchor-avatar{text-align:center}.anchor-avatar img{width:112px;height:112px;object-fit:cover;border-radius:50%;margin:auto;border:5px solid white;box-shadow:0 0 0 1px var(--line-strong),var(--shadow)}.anchor-avatar strong{display:block;margin-top:8px;color:var(--navy)}.anchor-avatar small{color:var(--text-3)}.anchor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.anchor-card{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:16px;background:var(--surface);border-radius:20px;border:1px solid var(--line)}.anchor-card>img{width:160px;height:160px;object-fit:cover;border-radius:16px}.anchor-card h3{margin:4px 0 0;color:var(--navy)}.anchor-card strong{color:var(--primary);font-size:.84rem}.anchor-card p{color:var(--text-2);font-size:.88rem;margin:7px 0}.anchor-card small{color:var(--text-3)}.status-dot{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:.75rem;font-weight:800}.status-dot:before{content:"";width:7px;height:7px;background:currentColor;border-radius:50%}
.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.topic-card{padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.72)}.topic-card--blue{background:var(--surface-blue)}.topic-card--cream{background:var(--cream)}.topic-author{display:flex;align-items:center;gap:10px}.topic-author>span:last-child{display:grid}.topic-author small{color:var(--text-3);font-size:.72rem}.avatar-letter{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--sky-light);color:var(--navy);font-weight:800}.topic-card h3{margin:11px 0 6px;color:var(--navy)}.topic-card p{margin:0 0 13px;color:var(--text-2);font-size:.9rem}.topic-related{display:flex;gap:8px;align-items:center;padding:9px 10px;border-radius:10px;background:rgba(74,155,212,.08);font-size:.78rem;margin-bottom:8px}.topic-related span{color:var(--primary);font-weight:800}.topic-related strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.discussion-timeline{border-left:2px solid var(--sky-light);margin-left:12px;padding-left:24px;display:grid;gap:18px}.discussion-item{position:relative;padding-bottom:14px;border-bottom:1px solid var(--line)}.discussion-item:before{content:"";position:absolute;left:-31px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 5px var(--bg)}.discussion-item h3{margin:0 0 4px;font-size:1rem}.discussion-item p{margin:0;color:var(--text-2);font-size:.87rem}
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.channel-card{padding:20px;border-radius:18px;background:var(--surface);border:1px solid var(--line);min-height:150px}.channel-card .channel-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--sky-soft);color:var(--primary);font-weight:900}.channel-card h3{margin:12px 0 5px}.channel-card p{margin:0;color:var(--text-2);font-size:.86rem}.trend-list{display:grid;gap:14px}.trend-item{display:grid;grid-template-columns:150px 1fr auto;gap:16px;align-items:center}.trend-item strong{font-size:.9rem}.trend-track{height:8px;border-radius:999px;background:var(--sky-soft);overflow:hidden}.trend-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--sky));width:var(--score)}.trend-item small{color:var(--accent);white-space:nowrap}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.tag-cloud a{padding:10px 14px;border-radius:999px;background:var(--cream);border:1px solid var(--line-warm);font-size:.9rem}.tag-cloud a:nth-child(3n){font-size:1.04rem}.tag-cloud a:hover{background:var(--accent-soft)}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.media-card{position:relative;min-height:310px;border-radius:22px;overflow:hidden}.media-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.media-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(15,42,61,.92))}.media-card__copy{position:absolute;z-index:2;inset:auto 18px 18px;color:white}.media-card__copy h3{margin:6px 0;font-size:1.25rem}.media-card__copy p{margin:0;font-size:.85rem;color:#d7e7f0}.media-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.media-list article{display:grid;grid-template-columns:150px 1fr;gap:14px;padding:12px;border-bottom:1px solid var(--line)}.media-list img{width:150px;aspect-ratio:16/10;object-fit:cover;border-radius:12px}.media-list h3{margin:0 0 6px}.media-list p{margin:0;color:var(--text-2);font-size:.86rem}
.creator-story-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.creator-story{background:var(--surface);border-radius:18px;overflow:hidden;border:1px solid var(--line)}.creator-story img{width:100%;aspect-ratio:4/3;object-fit:cover}.creator-story div{padding:15px}.creator-story h3{margin:4px 0 7px}.creator-story p{font-size:.84rem;color:var(--text-2);margin:0}.editor-note{display:grid;grid-template-columns:1fr 1.25fr;gap:24px;padding:28px;border-radius:24px;background:var(--cream);border:1px solid var(--line-warm)}.editor-note img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:18px}.editor-note h3{font-size:1.7rem;margin:.4rem 0}.editor-note blockquote{margin:15px 0;padding-left:16px;border-left:3px solid var(--primary);color:var(--text-2)}
.tutorial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tutorial-card{padding:18px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.tutorial-card h3{font-size:1rem;margin:7px 0}.tutorial-card p{font-size:.86rem;color:var(--text-2);margin:0}.tutorial-card footer{display:flex;justify-content:space-between;margin-top:13px;font-size:.76rem;color:var(--text-3)}.step-line{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:steps}.step-card{position:relative;padding:22px;border-top:2px solid var(--sky-light);counter-increment:steps}.step-card:before{content:counter(steps);position:absolute;top:-17px;left:20px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--primary);color:white;font-weight:900}.step-card h3{margin-top:12px}.step-card p{color:var(--text-2);font-size:.87rem}.app-split{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.app-split figure{margin:0}.app-split figure img{width:100%;max-height:590px;object-fit:contain}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.feature-item{padding:16px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.feature-item span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--sky-soft);color:var(--primary);font-weight:900}.feature-item h3{font-size:1rem;margin:8px 0 3px}.feature-item p{font-size:.84rem;color:var(--text-2);margin:0}.info-band{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.info-box{padding:22px;border-radius:18px;background:var(--surface-blue);border:1px solid var(--line)}.info-box h3{margin-top:0}.info-box p{color:var(--text-2);margin-bottom:0}.stats-lite{display:flex;flex-wrap:wrap;gap:12px}.stat-lite{padding:14px 18px;border-radius:16px;background:white;border:1px solid var(--line);min-width:140px}.stat-lite strong{display:block;font-size:1.45rem;color:var(--primary)}.stat-lite small{color:var(--text-3)}
.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);background:rgba(255,255,255,.7);border-radius:14px;overflow:hidden}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;text-align:left;border:0;background:transparent;padding:17px 18px;font-weight:750;cursor:pointer}.faq-question:hover{background:var(--sky-soft)}.faq-answer{padding:0 18px 17px}.faq-answer[hidden]{display:none}.faq-answer p{margin:0;color:var(--text-2)}
.site-footer{background:var(--navy);color:#d7e7f0;padding:58px 0 24px;margin-top:0}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:34px}.footer-grid>div{display:grid;align-content:start;gap:8px}.footer-grid strong{color:white}.footer-grid a{font-size:.88rem;color:#c5d8e3}.footer-grid a:hover{color:white}.footer-brand p{font-size:.88rem;color:#bfd2de;max-width:360px}.brand--footer strong{font-size:1.12rem}.brand--footer img{background:white}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;font-size:.76rem;color:#9eb6c5}.mobile-bottom-nav{display:none}.back-top{position:fixed;right:22px;bottom:28px;z-index:50;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:white;box-shadow:var(--shadow);cursor:pointer}.back-top[hidden]{display:none}
.hero-home{padding:54px 0 60px;background:radial-gradient(circle at 80% 10%,rgba(140,204,240,.34),transparent 34%),linear-gradient(135deg,var(--cream) 10%,var(--sky-soft) 100%);overflow:hidden}.hero-home__grid{display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:center}.hero-home h1{font-size:clamp(2.6rem,5.7vw,5.1rem);line-height:1.02;letter-spacing:-.05em;color:var(--navy);margin:.5rem 0 1rem}.hero-home__lead{font-size:1.08rem;color:var(--text-2);max-width:720px}.hero-search{margin-top:22px;display:flex;gap:8px;padding:6px;background:rgba(255,255,255,.8);border:1px solid var(--line-strong);border-radius:16px;max-width:590px}.hero-search input{flex:1;min-width:0;border:0;background:transparent;padding:8px 10px;outline:0}.hero-visual{position:relative;padding:18px 28px 44px 0}.hero-visual>img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:30px;box-shadow:var(--shadow-hover)}.hero-panel{position:absolute;right:0;bottom:0;width:min(330px,80%);background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}.hero-panel__row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.83rem}.hero-panel__row:last-child{border:0}.hero-panel b{color:var(--navy)}.hero-panel strong{color:var(--primary)}.home-focus{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.focus-card{padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.focus-card h3{margin:4px 0}.focus-card p{margin:0;color:var(--text-2);font-size:.86rem}
.search-results-layout{display:grid;grid-template-columns:260px 1fr;gap:32px}.filter-panel{padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--surface-blue);position:sticky;top:100px}.filter-panel h3{margin-top:0}.filter-panel a{display:block;padding:8px 0;color:var(--text-2)}.filter-panel a:hover{color:var(--primary)}.empty-state{text-align:center;padding:60px 20px;border:1px dashed var(--line-strong);border-radius:20px;background:var(--surface-blue)}.watch-layout{display:grid;grid-template-columns:1fr 360px;gap:30px}.player-shell{background:#091b28;border-radius:22px;overflow:hidden}.player-shell video{display:block;width:100%;aspect-ratio:16/9;background:#000}.watch-meta{padding:22px 2px}.watch-meta h1{font-size:2rem;margin:.4rem 0}.watch-meta p{color:var(--text-2)}.side-stack{display:grid;gap:12px}.trust-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:30px}.trust-copy{display:grid;gap:16px}.trust-block{padding:22px;border-left:4px solid var(--primary);background:var(--surface);border-radius:0 16px 16px 0}.trust-block h2,.trust-block h3{margin-top:0}.trust-block p{margin-bottom:0;color:var(--text-2)}
@media (max-width:1120px){.desktop-nav{display:none}.header-inner{grid-template-columns:auto 1fr}.header-actions{justify-self:end}.video-grid--4,.channel-grid,.creator-story-grid{grid-template-columns:repeat(2,1fr)}.featured-cluster,.magazine-grid,.split-layout,.live-stage,.app-split,.watch-layout,.trust-layout{grid-template-columns:1fr}.magazine-side{grid-template-columns:repeat(4,1fr)}.live-side{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}.bento-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.bento-card:first-child{grid-row:auto;grid-column:span 2;min-height:320px}.search-results-layout{grid-template-columns:1fr}.filter-panel{position:static}}
@media (max-width:820px){body{padding-bottom:70px}.wrap{width:min(calc(100% - 28px),var(--wrap))}.site-notice .wrap{justify-content:center;text-align:center}.site-notice a{display:none}.header-inner{min-height:66px;gap:12px}.brand span{display:none}.header-actions .label,.header-link:not(.header-link--app){display:none}.header-link--app{font-size:.82rem}.mega-grid{grid-template-columns:1fr 1fr}.hero-home__grid,.page-hero__grid,.story-split,.editor-note{grid-template-columns:1fr}.hero-home{padding-top:38px}.hero-home h1{font-size:clamp(2.4rem,13vw,4.2rem)}.hero-visual{padding-right:0}.page-hero{padding:44px 0}.page-hero h1{font-size:2.65rem}.page-hero figure{max-width:620px}.section{padding:52px 0}.section-head{align-items:flex-start;flex-direction:column;gap:8px}.video-grid{grid-template-columns:1fr 1fr}.video-grid--4{display:grid;grid-auto-flow:column;grid-auto-columns:78%;grid-template-columns:none;overflow-x:auto}.featured-cluster__side,.magazine-side{display:grid;grid-auto-flow:column;grid-auto-columns:76%;grid-template-columns:none;overflow-x:auto}.horizontal-rail{grid-auto-columns:78%}.bento-grid{grid-template-columns:1fr}.bento-card:first-child{grid-column:auto;min-height:270px}.anchor-grid,.topic-grid,.media-list,.tutorial-grid,.feature-list,.info-band{grid-template-columns:1fr}.anchor-card{grid-template-columns:110px 1fr}.anchor-card>img{width:110px;height:110px}.channel-grid{display:grid;grid-auto-flow:column;grid-auto-columns:72%;grid-template-columns:none;overflow-x:auto;padding-bottom:10px}.creator-story-grid{display:grid;grid-auto-flow:column;grid-auto-columns:72%;grid-template-columns:none;overflow-x:auto}.media-grid{grid-template-columns:1fr 1fr}.step-line{display:flex;overflow:auto}.step-card{min-width:75%;flex:0 0 auto}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:90;left:0;right:0;bottom:0;background:rgba(255,253,248,.96);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:7px max(8px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}.mobile-bottom-nav a{display:grid;place-items:center;gap:2px;font-size:.7rem;color:var(--text-3)}.mobile-bottom-nav a span{font-size:1rem}.mobile-bottom-nav a.is-active{color:var(--primary);font-weight:800}.back-top{bottom:86px}.search-modal{padding:4vh 12px}.search-dialog{padding:20px}.search-form{grid-template-columns:1fr}.live-card--mini{grid-template-columns:110px 1fr}.media-list article{grid-template-columns:120px 1fr}.media-list img{width:120px}.trend-item{grid-template-columns:110px 1fr}.trend-item small{display:none}.story-split--reverse img,.story-split--reverse .story-split__copy{order:initial}}
@media (max-width:540px){.video-grid,.media-grid{grid-template-columns:1fr}.video-grid--4{grid-auto-columns:84%}.header-actions{gap:1px}.hero-search{display:grid;grid-template-columns:1fr}.hero-panel{position:relative;right:auto;bottom:auto;width:calc(100% - 20px);margin:-24px auto 0}.hero-visual{padding-bottom:0}.video-row{grid-template-columns:35px 92px 1fr}.video-row>img{width:92px}.row-time{display:none}.live-side{grid-template-columns:1fr}.live-card--mini{grid-template-columns:100px 1fr}.anchor-card{grid-template-columns:82px 1fr;padding:12px}.anchor-card>img{width:82px;height:82px}.anchor-card p{display:none}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.search-dialog__head h2{font-size:1.4rem}}

/* Secondary pages and service surfaces */
.watch-side{align-self:start;padding:24px;border-radius:22px;background:var(--surface-blue);border:1px solid var(--line);position:sticky;top:102px}.watch-side h2{font-size:1.35rem;line-height:1.3;margin:.35rem 0 .7rem}.watch-side p{color:var(--text-2)}.watch-side code{font-size:.82em;background:white;border:1px solid var(--line);padding:2px 5px;border-radius:6px}
.search-page-form{max-width:880px;margin-inline:auto;padding:22px;border:1px solid var(--line-strong);border-radius:20px;background:white}.search-page-form>label{display:block;font-weight:800;color:var(--navy);margin-bottom:8px}.search-page-form>div{display:grid;grid-template-columns:1fr auto;gap:10px}.search-page-form input{min-width:0;border:1px solid var(--line-strong);border-radius:12px;padding:13px 15px;outline:0}.search-page-form input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(74,155,212,.12)}
.tab-bar{display:flex;flex-wrap:wrap;gap:10px}.tab-bar .is-active{background:var(--primary);border-color:var(--primary);color:white}
.ranking-list{display:grid}.ranking-item{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:18px;padding:18px 4px;border-bottom:1px solid var(--line)}.ranking-item .rank{font-size:1.45rem;font-weight:900;color:var(--primary)}.ranking-item h3{margin:.15rem 0;font-size:1.05rem;color:var(--navy)}.ranking-item p,.ranking-item>span:last-child{margin:0;color:var(--text-3);font-size:.83rem}
.feed-list{display:grid}.feed-item{display:grid;grid-template-columns:46px 210px 1fr;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.feed-index{font-size:1.15rem;font-weight:900;color:var(--sky)}.feed-item img{width:210px;aspect-ratio:16/9;object-fit:cover;border-radius:14px}.feed-item h3{margin:.25rem 0;color:var(--navy)}.feed-item p{margin:.2rem 0 .4rem;color:var(--text-2)}.feed-item small{color:var(--text-3)}
.story-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.story-grid .creator-story{min-width:0}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.8)}.feature-card h3{margin:.6rem 0 .35rem;color:var(--navy)}.feature-card p{margin:0;color:var(--text-2);font-size:.88rem}.feature-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--sky-soft);color:var(--primary);font-size:1.15rem;font-weight:900}
.app-showcase{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.app-showcase h2{font-size:clamp(1.8rem,3.4vw,3rem);line-height:1.16;color:var(--navy)}.app-showcase>img{max-height:620px;width:100%;object-fit:contain}.check-list{padding:0;margin:22px 0 0;display:grid;gap:10px;list-style:none}.check-list li{position:relative;padding-left:28px;color:var(--text-2)}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--primary);font-weight:900}
.split-panels{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.info-panel{padding:24px;border-radius:20px;background:var(--surface);border:1px solid var(--line)}.info-panel h3{margin:.25rem 0 .45rem;color:var(--navy)}.info-panel p{color:var(--text-2)}
.check-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.check-grid article{padding:20px;border-radius:18px;background:rgba(255,255,255,.74);border:1px solid var(--line)}.check-grid h3{margin-top:0;color:var(--navy)}.check-grid p{margin-bottom:0;color:var(--text-2);font-size:.87rem}
.download-status{max-width:860px;margin-inline:auto;text-align:center;padding:46px 34px;border:1px dashed var(--line-strong);border-radius:26px;background:var(--surface-blue)}.download-status h2{font-size:clamp(1.8rem,4vw,3rem);color:var(--navy);margin:.65rem 0}.download-status p{color:var(--text-2);max-width:680px;margin-inline:auto}.status-pill{display:inline-flex;padding:7px 12px;border-radius:999px;background:var(--accent-soft);color:#ad5b3e;font-weight:800;font-size:.82rem}
.contact-placeholder{max-width:760px;margin-inline:auto;padding:34px;text-align:center;border:1px dashed var(--line-strong);border-radius:22px;background:rgba(255,255,255,.72)}.contact-placeholder strong{display:block;font-size:1.25rem;color:var(--navy)}.contact-placeholder p{color:var(--text-2);margin-bottom:0}
.not-found{min-height:58vh;display:grid;align-items:center;background:radial-gradient(circle at 80% 20%,rgba(140,204,240,.3),transparent 34%),var(--cream)}.not-found__inner{max-width:760px}.not-found__inner h1{font-size:clamp(2.5rem,7vw,5.5rem);line-height:1.02;color:var(--navy);margin:.4rem 0 1rem}.not-found__inner p{font-size:1.08rem;color:var(--text-2)}
@media(max-width:1120px){.feature-grid,.check-grid{grid-template-columns:repeat(2,1fr)}.app-showcase{grid-template-columns:1fr}.watch-side{position:static}}
@media(max-width:820px){.story-grid,.split-panels{grid-template-columns:1fr}.feed-item{grid-template-columns:40px 140px 1fr}.feed-item img{width:140px}.ranking-item{grid-template-columns:46px 1fr}.ranking-item>span:last-child{grid-column:2}.search-page-form>div{grid-template-columns:1fr}}
@media(max-width:540px){.feature-grid,.check-grid{grid-template-columns:1fr}.feed-item{grid-template-columns:35px 1fr}.feed-item img{grid-column:2;width:100%;max-width:220px}.ranking-item{gap:10px}.download-status{padding:32px 18px}}