: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:1.7;-webkit-font-smoothing:antialiased}
body.search-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button{color:inherit}
.site-main{overflow:hidden}
.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:var(--navy);color:#fff;padding:10px 14px;border-radius:10px;transition:top .2s}
.skip-link:focus{top:16px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.top-note{background:var(--cream-2);border-bottom:1px solid var(--line-warm);color:var(--navy-soft);font-size:13px;text-align:center;padding:7px 20px}
.site-header{position:sticky;top:0;z-index:900;background:rgba(255,249,238,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);transition:box-shadow .2s,border-color .2s}
.site-header.scrolled{box-shadow:0 8px 24px rgba(31,88,124,.08);border-color:var(--line-strong)}
.header-inner{width:min(var(--wrap),calc(100% - 48px));height:76px;margin:auto;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content}
.brand img{width:44px;height:44px;object-fit:cover;border-radius:13px;box-shadow:0 6px 20px rgba(74,155,212,.18)}
.brand span{display:grid;line-height:1.05}.brand strong{font-size:20px;color:var(--navy)}.brand small{font-size:9px;letter-spacing:.16em;color:var(--navy-soft);margin-top:5px}
.desktop-nav{display:flex;align-items:center;gap:4px;margin-right:auto}
.desktop-nav a{padding:9px 12px;border-radius:10px;color:var(--text-2);font-size:15px;font-weight:650}
.desktop-nav a:hover,.desktop-nav a.active{background:var(--sky-soft);color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:8px}.icon-button,.menu-toggle{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;padding:8px 9px;border-radius:10px;cursor:pointer;color:var(--navy-soft)}.icon-button:hover,.menu-toggle:hover{background:var(--sky-soft);color:var(--primary)}.icon-button span{font-size:13px}.menu-toggle{display:none;font-size:22px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:var(--radius-pill);border:1px solid var(--primary);background:var(--primary);color:#fff;font-weight:750;cursor:pointer;box-shadow:0 7px 20px rgba(74,155,212,.18);transition:transform .2s,box-shadow .2s,background .2s}
.button:hover{transform:translateY(-1px);box-shadow:var(--shadow-hover);background:#3d91ce}.button-small{min-height:36px;padding:7px 15px;font-size:13px}.button-outline{background:var(--cream);color:var(--navy);border-color:var(--line-strong);box-shadow:none}.button-outline:hover{background:var(--surface);color:var(--primary)}.button-light{background:#fff;color:var(--navy);border-color:#fff}.button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.mobile-menu{width:min(var(--wrap),calc(100% - 32px));margin:0 auto 16px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);grid-template-columns:repeat(4,1fr);gap:8px}.mobile-menu:not([hidden]){display:grid}.mobile-menu a{padding:10px 12px;border-radius:10px;background:var(--sky-soft);font-size:14px;text-align:center}
.section,.page-hero,.home-hero,.focus-strip,.watch-layout,.not-found{width:min(var(--wrap),calc(100% - 48px));margin:0 auto}.section{padding:78px 0}.compact-section{padding-top:48px;padding-bottom:48px}.section+.section{border-top:1px solid rgba(74,155,212,.05)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:28px}.section-head>div{max-width:760px}.section-head.centered{justify-content:center;text-align:center}.section-head h2{font-size:clamp(28px,3vw,43px);line-height:1.15;margin:6px 0 10px;color:var(--navy);letter-spacing:-.03em}.section-head p{margin:0;color:var(--text-2);max-width:700px}.eyebrow{display:inline-block;color:var(--primary);font-size:12px;font-weight:850;letter-spacing:.16em;text-transform:uppercase}.text-link{color:var(--primary);font-weight:750;white-space:nowrap}.text-link:hover{text-decoration:underline}
.home-hero{min-height:690px;padding:70px 0 54px;display:grid;grid-template-columns:minmax(0,7fr) minmax(420px,5fr);gap:64px;align-items:center;position:relative}.home-hero:before{content:"";position:absolute;inset:-80px -15vw -20px;z-index:-2;background:linear-gradient(120deg,var(--cream) 0%,var(--bg) 45%,var(--sky-soft) 100%)}.home-hero:after{content:"";position:absolute;right:-8vw;top:40px;width:440px;height:440px;border-radius:50%;z-index:-1;background:radial-gradient(circle,rgba(140,204,240,.3),rgba(140,204,240,0) 68%)}
.hero-copy h1{font-size:clamp(48px,6vw,82px);line-height:1.03;letter-spacing:-.055em;margin:12px 0 24px;color:var(--navy);max-width:760px}.hero-copy>p{font-size:18px;color:var(--text-2);max-width:720px;margin:0 0 12px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.hero-search{display:flex;max-width:640px;background:#fff;border:1px solid var(--line-strong);padding:6px;border-radius:var(--radius-pill);box-shadow:var(--shadow)}.hero-search input{flex:1;min-width:0;border:0;outline:0;padding:10px 16px;background:transparent;color:var(--text)}.hero-search button{border:0;background:var(--navy);color:#fff;border-radius:var(--radius-pill);padding:8px 18px;cursor:pointer;font-weight:700}.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hero-tags a{padding:5px 11px;border-radius:var(--radius-pill);background:rgba(255,255,255,.65);border:1px solid var(--line);color:var(--text-2);font-size:13px}.hero-visual{position:relative}.hero-visual>img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:36px;box-shadow:0 28px 70px rgba(31,88,124,.18)}.floating-card{position:absolute;width:220px;padding:16px 18px;border:1px solid rgba(255,255,255,.8);border-radius:18px;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);box-shadow:var(--shadow);display:grid;gap:3px}.floating-card span,.floating-card small{font-size:12px;color:var(--text-2)}.floating-card strong{color:var(--navy);font-size:18px}.float-top{top:40px;left:-50px}.float-bottom{bottom:40px;right:-30px}.live-dot,.live-badge{color:#fff!important;background:var(--accent);display:inline-flex;width:max-content;padding:3px 8px;border-radius:var(--radius-pill);font-weight:850;letter-spacing:.08em}
.focus-strip{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:10px;padding:18px;margin-top:4px;background:var(--surface);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow)}.focus-strip>div{padding:20px;border-radius:18px}.focus-intro{background:var(--navy);color:#fff}.focus-intro h2{margin:6px 0 8px;font-size:24px}.focus-intro p{margin:0;color:rgba(255,255,255,.72);font-size:13px}.focus-item{background:var(--sky-soft);display:grid;gap:7px}.focus-item strong{font-size:12px;color:var(--primary)}.focus-item a{font-weight:800;color:var(--navy);line-height:1.4}.focus-item small{color:var(--text-2);font-size:12px}
.page-hero{margin-top:46px;margin-bottom:10px;min-height:400px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:54px;padding:48px;background:linear-gradient(125deg,var(--cream),var(--sky-soft));border:1px solid var(--line);border-radius:34px}.page-hero h1{font-size:clamp(42px,5vw,68px);line-height:1.05;margin:8px 0 20px;letter-spacing:-.045em;color:var(--navy)}.page-hero p{font-size:17px;color:var(--text-2);max-width:720px}.page-hero>img{width:100%;height:320px;object-fit:cover;border-radius:26px;box-shadow:var(--shadow)}
.search-cloud,.tag-cloud{display:flex;flex-wrap:wrap;gap:12px}.search-cloud a,.tag-cloud a,.danger-cloud span{display:inline-flex;padding:10px 15px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:var(--surface);color:var(--navy-soft);font-weight:650}.search-cloud a:nth-child(3n),.tag-cloud a:nth-child(4n){background:var(--sky-soft)}.search-cloud a:nth-child(4n+1),.tag-cloud a:nth-child(5n+2){background:var(--cream-2)}.danger-cloud span{background:var(--accent-soft);border-color:var(--line-warm);color:#8a4d39}
.chip-rail,.avatar-rail,.horizontal-rail{display:flex;gap:16px;overflow-x:auto;padding:4px 2px 18px;scroll-snap-type:x proximity;scrollbar-width:thin}.chip-rail>a{min-width:180px;padding:18px;background:var(--surface-blue);border:1px solid var(--line);border-radius:18px;scroll-snap-align:start;display:grid;gap:5px}.chip-rail strong,.chip-rail span{font-weight:800;color:var(--navy)}.chip-rail small{color:var(--text-2)}
.video-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s}.video-card:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:var(--shadow-hover)}.video-card .media-thumb{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--sky-soft)}.media-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.video-card:hover .media-thumb img{transform:scale(1.02)}.play-button{position:absolute;left:14px;bottom:14px;width:42px;height:42px;display:grid;place-items:center;background:rgba(23,52,74,.88);color:#fff;border-radius:50%;font-size:14px;transition:transform .2s}.video-card:hover .play-button{transform:scale(1.06)}.duration{position:absolute;right:12px;bottom:12px;background:rgba(23,52,74,.82);color:#fff;font-size:11px;padding:4px 7px;border-radius:7px}.card-body{padding:18px}.card-body h3{font-size:20px;line-height:1.35;margin:10px 0 9px;color:var(--navy)}.card-body p{margin:0;color:var(--text-2);font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.meta-row,.byline{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--text-3);font-size:12px}.byline{margin-top:15px}.chip{display:inline-flex;width:max-content;padding:4px 8px;border-radius:var(--radius-pill);background:var(--primary);color:#fff;font-size:11px;font-weight:750}.chip-soft{background:var(--sky-soft);color:var(--primary)}.save-button{width:30px;height:30px;border:1px solid var(--line);background:var(--surface);border-radius:50%;cursor:pointer}.save-button.saved{background:var(--accent-soft);color:var(--accent);border-color:var(--line-warm)}
.three-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.quad-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.two-column-feed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.compact-video{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;align-items:center;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.compact-video:hover{border-color:var(--line-strong)}.compact-video img{width:150px;aspect-ratio:16/9;object-fit:cover;border-radius:12px}.compact-video span{display:grid;gap:6px}.compact-video strong{color:var(--navy);line-height:1.4}.compact-video small{color:var(--text-3)}
.editorial-lead-grid{display:grid;grid-template-columns:1.8fr .7fr;gap:22px}.editorial-main{position:relative;min-height:520px;border-radius:28px;overflow:hidden;background:var(--navy);color:#fff}.editorial-main>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7}.editorial-main:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,42,61,0) 20%,rgba(15,42,61,.92) 100%)}.editorial-main>div{position:absolute;z-index:1;left:30px;right:30px;bottom:30px}.editorial-main h2,.editorial-main h3{font-size:clamp(28px,4vw,50px);line-height:1.08;margin:12px 0}.editorial-main p{color:rgba(255,255,255,.82);max-width:800px}.editorial-main strong{display:block;margin-top:10px}.editor-note{padding:30px;border-radius:28px;background:var(--cream-2);border:1px solid var(--line-warm);display:flex;flex-direction:column;justify-content:flex-end}.editor-note h3{font-size:28px;line-height:1.2;margin:10px 0}.editor-note p{color:var(--text-2)}
.split-ranking{display:grid;grid-template-columns:1fr .9fr;gap:30px}.ranking-list{padding:30px;background:var(--navy);color:#fff;border-radius:26px}.ranking-list h2{font-size:36px;margin:8px 0}.ranking-list p{color:rgba(255,255,255,.7)}.ranking-list ol{list-style:none;margin:20px 0 24px;padding:0}.ranking-list li{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.1)}.ranking-list li>span{font-weight:900;color:var(--sky)}.ranking-list li a{font-weight:700}.ranking-list li small{color:rgba(255,255,255,.55)}
.masonry-grid{columns:3;column-gap:20px}.masonry-grid .video-card{break-inside:avoid;margin:0 0 20px}.video-card-tall .media-thumb{aspect-ratio:4/5}.rail-card{min-width:310px;max-width:310px;scroll-snap-align:start}.live-card.rail-card{min-width:330px;max-width:330px}
.city-feature,.knowledge-layout,.topic-of-day,.trend-layout,.app-showcase,.safety-band,.about-home{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}.city-feature{padding:52px;background:var(--sky-soft);border-radius:30px}.city-copy h2,.knowledge-copy h2,.topic-day-intro h2,.trend-copy h2,.app-copy h2,.safety-band h2,.about-home h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:10px 0 16px;color:var(--navy)}.city-copy p,.knowledge-copy p,.topic-day-intro p,.trend-copy p,.app-copy>p,.safety-band p,.about-home p{color:var(--text-2)}.city-stack,.knowledge-list{display:grid;gap:12px}
.bento-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:170px;gap:16px}.bento-item{position:relative;border-radius:24px;overflow:hidden;color:#fff;background:var(--navy)}.bento-item:nth-child(6n+1),.bento-item:nth-child(6n+5){grid-column:span 7;grid-row:span 2}.bento-item:nth-child(6n+2),.bento-item:nth-child(6n+6){grid-column:span 5;grid-row:span 2}.bento-item:nth-child(6n+3),.bento-item:nth-child(6n+4){grid-column:span 6;grid-row:span 1}.bento-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}.bento-item:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(15,42,61,.88))}.bento-item div{position:absolute;z-index:1;left:20px;right:20px;bottom:18px;display:grid;gap:4px}.bento-item strong{font-size:22px;line-height:1.2}.bento-item span,.bento-item small{font-size:12px;color:rgba(255,255,255,.78)}
.dark-section{background:var(--navy);color:#fff}.dark-wrap{width:min(var(--wrap),calc(100% - 48px));margin:auto;padding:76px 0}.dark-section .section-head h2,.dark-section .section-head p{color:#fff}.dark-section .section-head p{opacity:.7}.live-stage-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:18px}.live-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}.live-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;color:var(--text)}.live-visual{position:relative;aspect-ratio:16/9}.live-visual img{width:100%;height:100%;object-fit:cover}.live-badge{position:absolute;left:12px;top:12px;font-size:11px}.live-card-mini .card-body{padding:12px}.live-card-mini .card-body p{display:none}.live-card-mini h3{font-size:15px;margin:5px 0}.live-card-primary .card-body h3{font-size:28px}.live-line{display:grid;grid-template-columns:100px 1fr auto;gap:16px;align-items:center;padding:14px 18px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.live-line>span{color:var(--accent);font-weight:800}.live-line div{display:grid}.live-line small{color:var(--text-3)}.live-line em{font-style:normal;color:var(--primary);font-size:12px}
.avatar-rail>a{min-width:132px;text-align:center;scroll-snap-align:start}.avatar-rail img{width:94px;height:94px;object-fit:cover;border-radius:50%;margin:auto;border:5px solid #fff;box-shadow:0 0 0 2px var(--sky-light)}.avatar-rail strong,.avatar-rail small{display:block}.avatar-rail strong{margin-top:8px;color:var(--navy)}.avatar-rail small{font-size:12px;color:var(--text-3)}.anchor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.anchor-card{display:grid;grid-template-columns:180px 1fr;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:16px}.anchor-card>img{width:180px;height:100%;min-height:220px;object-fit:cover;border-radius:16px}.anchor-card h3{font-size:26px;margin:7px 0 0;color:var(--navy)}.anchor-card p{color:var(--text-2)}.anchor-card small{color:var(--text-3)}.status-dot{font-size:11px;color:var(--primary);font-weight:800}.status-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:6px}
.direction-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.direction-grid>a,.direction-grid>article{padding:18px;border:1px solid var(--line);background:var(--surface);border-radius:16px;display:grid;grid-template-columns:38px 1fr;column-gap:10px;align-items:center}.direction-grid>a:hover{border-color:var(--line-strong);background:var(--surface-blue)}.direction-grid span{grid-row:1/3;color:var(--primary);font-weight:900}.direction-grid strong{color:var(--navy)}.direction-grid small{color:var(--text-3)}
.media-split,.story-split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.media-split h2,.story-split h2{font-size:clamp(32px,4vw,50px);line-height:1.1;margin:8px 0 16px}.media-split p{color:rgba(255,255,255,.72)}.media-split img,.story-split>img{width:100%;max-height:430px;object-fit:cover;border-radius:26px}.story-split{padding:50px;background:var(--cream);border-radius:30px}.story-split p{color:var(--text-2)}.story-split.reverse>div{order:1}.story-split.reverse>img{order:2}
.magazine-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.media-note,.magazine-card{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.media-note img,.magazine-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;margin-bottom:14px}.media-note h3,.magazine-card h3{font-size:21px;line-height:1.3;margin:8px 0}.media-note p,.magazine-card p{color:var(--text-2);font-size:14px}.media-note small,.magazine-card small{color:var(--text-3)}.magazine-card.large{grid-column:span 1}.media-line{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.media-line>span{color:var(--primary);font-weight:800}.media-line div{display:grid}.media-line small{color:var(--text-3)}
.creator-story-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.creator-story{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:14px;border-radius:20px;background:var(--surface);border:1px solid var(--line)}.creator-story img{width:160px;height:100%;min-height:190px;object-fit:cover;border-radius:14px}.creator-story span{color:var(--primary);font-size:12px;font-weight:800}.creator-story h3{font-size:26px;margin:2px 0 6px}.creator-story p{font-size:14px;color:var(--text-2);margin:0}
.community-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.topic-card{padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.topic-author{display:flex;gap:10px;align-items:center}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--sky-soft);color:var(--primary);font-weight:900}.topic-author>span:last-child{display:grid}.topic-author small{color:var(--text-3)}.topic-card h3{font-size:20px;line-height:1.35;margin:16px 0 8px}.topic-card p{color:var(--text-2);margin:0 0 12px}.topic-related{display:flex;gap:10px;margin-bottom:10px;font-size:13px}.topic-related span{color:var(--primary);font-weight:800}.topic-related a{text-decoration:underline;color:var(--navy-soft)}.topic-card>small{color:var(--text-3)}
.topic-of-day{padding:48px;background:var(--cream-2);border-radius:30px}.topic-angles{display:grid;gap:12px}.topic-angles article{padding:18px;background:rgba(255,255,255,.72);border:1px solid var(--line-warm);border-radius:16px}.topic-angles p{margin:7px 0;color:var(--text-2);font-size:14px}.topic-angles small{color:var(--text-3)}.discussion-timeline{display:grid;gap:0}.discussion-timeline article{display:grid;grid-template-columns:110px 1fr;gap:26px;padding:20px 0;border-bottom:1px solid var(--line)}.discussion-timeline time{color:var(--primary);font-weight:800}.discussion-timeline strong{font-size:19px}.discussion-timeline p{color:var(--text-2);margin:5px 0}.discussion-timeline small{color:var(--text-3)}
.trend-layout{padding:46px;background:var(--bg-blue);border-radius:30px}.trend-bars{display:grid;gap:10px}.trend-row{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:13px 14px;background:var(--surface);border:1px solid var(--line);border-radius:13px}.trend-row>span{color:var(--primary);font-weight:900}.trend-row div{display:grid}.trend-row small{color:var(--text-3)}.trend-row em{font-style:normal;color:var(--accent);font-size:12px}
.discover-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.discover-card{position:relative;min-height:260px;overflow:hidden;border-radius:22px;color:#fff;background:var(--navy)}.discover-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}.discover-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 10%,rgba(15,42,61,.9))}.discover-card div{position:absolute;z-index:1;left:18px;right:18px;bottom:18px;display:grid;gap:5px}.discover-card strong{font-size:21px}.discover-card span,.discover-card small{font-size:12px;color:rgba(255,255,255,.8)}.special-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.special-card{padding:20px;border-radius:20px;background:var(--surface);border:1px solid var(--line)}.special-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;margin-bottom:14px}.special-card span{color:var(--primary);font-size:12px;font-weight:800}.special-card h3{font-size:22px;line-height:1.25;margin:7px 0}.special-card p{color:var(--text-2);font-size:14px}.special-card small{color:var(--text-3)}
.update-strip{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden}.update-strip a{padding:18px;border-right:1px solid var(--line);display:grid;gap:7px;min-height:190px}.update-strip a:last-child{border-right:0}.update-strip time{color:var(--primary);font-size:12px}.update-strip strong{line-height:1.35;color:var(--navy)}.update-strip small{color:var(--text-3)}
.tutorial-preview{display:grid;grid-template-columns:.75fr 1.25fr;gap:36px;padding:52px;background:var(--sky-soft);border-radius:30px}.tutorial-preview h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:10px 0}.tutorial-preview p{color:var(--text-2)}.tutorial-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.tutorial-cards a,.tutorial-card{padding:18px;border-radius:16px;background:var(--surface);border:1px solid var(--line);display:grid;gap:7px}.tutorial-cards span,.tutorial-card>span{font-size:12px;color:var(--primary);font-weight:800}.tutorial-cards small,.tutorial-card p,.tutorial-card small{color:var(--text-2);font-size:13px}.tutorial-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;margin-bottom:6px}.tutorial-card h3{margin:0;font-size:20px;line-height:1.3}
.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tips-grid article{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.tips-grid article>span{font-size:12px;color:var(--primary);font-weight:900}.tips-grid h3{font-size:23px;line-height:1.25;margin:8px 0}.tips-grid p{color:var(--text-2);margin:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.steps article{position:relative;padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.steps article>span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--sky-soft);color:var(--primary);font-weight:900}.steps h3{font-size:22px;margin:14px 0 6px}.steps p{color:var(--text-2);margin:0}
.device-collage{position:relative;min-height:560px}.app-art{width:78%;height:460px;object-fit:cover;border-radius:28px}.phone-art{position:absolute;width:45%;height:460px;right:0;bottom:0;object-fit:cover;border-radius:28px;border:8px solid var(--cream);box-shadow:var(--shadow-hover)}.feature-list{display:grid;gap:12px;margin:24px 0}.feature-list>div,.feature-list>article{display:grid;grid-template-columns:44px 1fr;column-gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.feature-list span{grid-row:1/3;width:36px;height:36px;display:grid;place-items:center;background:var(--sky-soft);border-radius:10px;color:var(--primary);font-weight:900}.feature-list small,.feature-list p{color:var(--text-2);margin:0}.feature-list-grid{grid-template-columns:repeat(2,1fr);gap:14px}.feature-list-grid article{padding:18px;border:1px solid var(--line);border-radius:18px}.safety-band{padding:44px;background:var(--accent-soft);border-radius:30px}.safety-band img,.about-home img{width:100%;max-height:360px;object-fit:cover;border-radius:24px}.about-home{padding:44px;background:var(--cream);border-radius:30px}
.faq-block{width:min(980px,calc(100% - 48px));margin:0 auto;padding:78px 0}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);border-radius:16px;background:var(--surface);overflow:hidden}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;border:0;background:transparent;text-align:left;font-weight:800;cursor:pointer;color:var(--navy)}.faq-question:hover{background:var(--sky-soft)}.faq-answer{padding:0 20px 18px;color:var(--text-2)}.faq-answer p{margin:0}.faq-item.open .faq-question{background:var(--sky-soft)}
.search-modal{display:none;position:fixed;inset:0;z-index:2000;background:rgba(15,42,61,.48);padding:24px;align-items:flex-start;justify-content:center;overflow:auto}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none !important}.search-dialog{position:relative;width:min(760px,100%);margin-top:9vh;background:var(--cream);border:1px solid rgba(255,255,255,.7);border-radius:28px;padding:36px;box-shadow:0 30px 100px rgba(15,42,61,.3)}.search-dialog h2{font-size:36px;margin:8px 0 10px;color:var(--navy)}.search-dialog>p{color:var(--text-2)}.search-close{position:absolute;right:16px;top:16px;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:#fff;cursor:pointer;font-size:24px}.search-form label{display:block;font-weight:700;margin-bottom:8px}.search-form>div{display:flex;gap:8px}.search-form input{flex:1;min-width:0;border:1px solid var(--line-strong);background:#fff;border-radius:var(--radius-pill);padding:11px 16px;outline:0}.search-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(74,155,212,.1)}.search-suggestions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.search-suggestions a{padding:7px 12px;background:var(--sky-soft);border-radius:var(--radius-pill);font-size:13px}.search-form-page{max-width:680px;margin-top:22px}.search-results-list{display:grid;gap:12px}.search-result{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:20px;border:1px solid var(--line);background:var(--surface);border-radius:16px}.search-result>span{color:var(--primary);font-weight:800;text-transform:uppercase}.search-result h3{margin:0 0 5px}.search-result p{margin:0;color:var(--text-2)}.search-result small{color:var(--text-3)}
.watch-layout{display:grid;grid-template-columns:1.45fr .55fr;gap:26px;padding:56px 0}.watch-player{background:var(--navy);border-radius:26px;overflow:hidden;min-height:560px}.watch-player video{width:100%;height:100%;min-height:560px;background:#000}.video-placeholder{position:relative;min-height:560px}.video-placeholder img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}.video-placeholder:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,42,61,.08),rgba(15,42,61,.9))}.video-placeholder>div{position:absolute;z-index:1;left:0;right:0;bottom:70px;text-align:center;color:#fff;display:grid;gap:8px;justify-items:center}.video-placeholder .play-button{position:static;width:64px;height:64px}.watch-info{padding:30px;background:var(--cream);border:1px solid var(--line-warm);border-radius:26px;align-self:start}.watch-info h1{font-size:36px;line-height:1.14;margin:12px 0}.watch-info>p{color:var(--text-2)}.watch-note{font-size:13px;padding-top:18px;border-top:1px solid var(--line-warm)}
.tab-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.tab-row a{padding:8px 16px;border-radius:var(--radius-pill);border:1px solid var(--line);background:var(--surface)}.tab-row a.active{background:var(--navy);color:#fff;border-color:var(--navy)}.rank-table{list-style:none;padding:0;margin:0;border:1px solid var(--line);background:var(--surface);border-radius:22px;overflow:hidden}.rank-table li{display:grid;grid-template-columns:60px 1fr 130px;gap:16px;padding:17px 20px;align-items:center;border-bottom:1px solid var(--line)}.rank-table li:last-child{border-bottom:0}.rank-table>li>span{font-size:20px;font-weight:900;color:var(--primary)}.rank-table li div{display:grid}.rank-table li small{color:var(--text-3)}.rank-table li em{font-style:normal;color:var(--text-2);font-size:13px;text-align:right}
.empty-state{padding:44px;text-align:center;background:var(--sky-soft);border:1px dashed var(--line-strong);border-radius:26px}.empty-state h2,.empty-state h3{color:var(--navy);margin:7px 0}.empty-state p{color:var(--text-2);max-width:740px;margin:0 auto 20px}.download-state{background:var(--cream-2);border-color:var(--line-warm)}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-grid article{padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.info-grid h3{margin:0 0 8px;color:var(--navy)}.info-grid p{margin:0;color:var(--text-2)}.info-line{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.info-line p{color:var(--text-2);margin:5px 0 0}.contact-strip{padding:28px 32px;background:var(--navy);color:#fff;border-radius:20px}.contact-strip p{margin:5px 0 0;color:rgba(255,255,255,.72)}.four-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.four-pillars article{padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.four-pillars span{color:var(--primary);font-weight:900}.four-pillars h3{font-size:22px;margin:8px 0}.four-pillars p{color:var(--text-2);margin:0}.palette-showcase{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.palette-showcase span{min-height:150px;border-radius:20px;padding:18px;display:flex;align-items:flex-end;font-weight:800}.palette-showcase span:nth-child(1){background:#8CCCF0;color:var(--navy)}.palette-showcase span:nth-child(2){background:#FFF4DF}.palette-showcase span:nth-child(3){background:#EDF8FD}.palette-showcase span:nth-child(4){background:#17344A;color:#fff}.palette-showcase span:nth-child(5){background:#FFF0E8;color:#8a4d39}.not-found{padding:130px 0 160px;text-align:center}.not-found h1{font-size:clamp(52px,8vw,94px);margin:4px 0 16px;color:var(--navy)}.not-found p{max-width:620px;margin:0 auto 26px;color:var(--text-2)}.not-found .hero-actions{justify-content:center}
.site-footer{margin-top:80px;background:var(--navy);color:#fff;padding:64px 0 24px}.footer-grid,.footer-bottom{width:min(var(--wrap),calc(100% - 48px));margin:auto}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}.site-footer h3{font-size:14px;margin:0 0 14px;color:var(--sky)}.site-footer a{display:block;color:rgba(255,255,255,.72);margin:7px 0;font-size:14px}.site-footer a:hover{color:#fff}.footer-brand p{color:rgba(255,255,255,.65);max-width:330px}.brand-light strong,.brand-light small{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.5);font-size:12px}.mobile-bottom-nav{display:none}.back-to-top{position:fixed;right:22px;bottom:22px;z-index:700;width:44px;height:44px;border:0;border-radius:50%;background:var(--navy);color:#fff;box-shadow:var(--shadow);cursor:pointer}
@media (max-width:1180px){.desktop-nav{display:none}.menu-toggle{display:inline-flex}.home-hero{grid-template-columns:1fr 1fr;gap:38px}.focus-strip{grid-template-columns:1fr 1fr}.focus-intro{grid-column:1/-1}.quad-grid{grid-template-columns:repeat(2,1fr)}.discover-cards{grid-template-columns:repeat(2,1fr)}.update-strip{grid-template-columns:repeat(4,1fr)}.update-strip a:nth-child(4){border-right:0}.four-pillars{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}}
@media (max-width:900px){.header-inner,.section,.page-hero,.home-hero,.focus-strip,.watch-layout,.not-found,.dark-wrap,.footer-grid,.footer-bottom{width:min(100% - 32px,var(--wrap))}.header-inner{height:68px}.icon-button span{display:none}.home-hero{grid-template-columns:1fr;padding-top:48px}.hero-copy h1{font-size:52px}.hero-visual{max-width:620px;margin:auto}.hero-visual>img{aspect-ratio:16/10}.float-top{left:14px}.float-bottom{right:14px}.page-hero{grid-template-columns:1fr;padding:32px;margin-top:28px}.page-hero>img{height:260px}.three-grid{grid-template-columns:repeat(2,1fr)}.editorial-lead-grid,.split-ranking,.live-stage-grid,.city-feature,.knowledge-layout,.topic-of-day,.trend-layout,.app-showcase,.safety-band,.about-home,.watch-layout{grid-template-columns:1fr}.live-side{grid-template-columns:repeat(2,1fr)}.masonry-grid{columns:2}.bento-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:220px}.bento-item:nth-child(n){grid-column:auto;grid-row:auto}.anchor-grid{grid-template-columns:1fr}.direction-grid{grid-template-columns:repeat(2,1fr)}.magazine-grid{grid-template-columns:repeat(2,1fr)}.creator-story-grid{grid-template-columns:1fr}.community-two-col{grid-template-columns:1fr}.special-grid{grid-template-columns:repeat(2,1fr)}.tutorial-preview{grid-template-columns:1fr;padding:34px}.story-split,.media-split{grid-template-columns:1fr}.story-split.reverse>div,.story-split.reverse>img{order:initial}.feature-list-grid{grid-template-columns:1fr}.steps,.tips-grid,.info-grid{grid-template-columns:1fr}.palette-showcase{grid-template-columns:repeat(2,1fr)}.watch-player,.video-placeholder,.watch-player video{min-height:460px}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1;grid-row:auto}}
@media (max-width:640px){body{padding-bottom:68px}.top-note{font-size:11px}.header-inner{width:calc(100% - 20px);gap:10px}.brand img{width:38px;height:38px}.brand strong{font-size:18px}.brand small{font-size:8px}.header-actions{margin-left:auto}.button-small{display:none}.mobile-menu{grid-template-columns:repeat(2,1fr)}.section{padding:54px 0}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.section-head h2{font-size:30px}.home-hero{width:calc(100% - 28px);padding-top:36px}.hero-copy h1{font-size:44px}.hero-copy>p{font-size:16px}.hero-search{border-radius:18px}.hero-search input{padding:8px}.hero-search button{padding:8px 13px}.hero-visual>img{aspect-ratio:4/3;border-radius:24px}.floating-card{width:180px;padding:12px}.float-top{top:12px}.float-bottom{bottom:12px}.focus-strip{grid-template-columns:1fr;width:calc(100% - 28px)}.focus-intro{grid-column:auto}.page-hero{width:calc(100% - 28px);padding:24px;border-radius:24px}.page-hero h1{font-size:40px}.page-hero>img{height:220px}.three-grid,.quad-grid,.magazine-grid,.special-grid{grid-template-columns:1fr}.two-column-feed{grid-template-columns:1fr}.masonry-grid{columns:1}.video-card .media-thumb{aspect-ratio:16/9}.horizontal-rail{margin-right:-14px}.rail-card{min-width:82vw;max-width:82vw}.editorial-main{min-height:430px}.editorial-main>div{left:20px;right:20px;bottom:20px}.editor-note{padding:22px}.ranking-list{padding:22px}.compact-video{grid-template-columns:110px 1fr}.compact-video img{width:110px}.city-feature,.topic-of-day,.trend-layout,.safety-band,.about-home{padding:28px}.bento-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.bento-item:nth-child(n){min-width:82vw;height:280px;scroll-snap-align:start}.live-side{grid-template-columns:1fr}.avatar-rail>a{min-width:112px}.avatar-rail img{width:78px;height:78px}.anchor-card{grid-template-columns:110px 1fr}.anchor-card>img{width:110px;min-height:180px}.anchor-card h3{font-size:22px}.direction-grid{grid-template-columns:1fr}.creator-story{grid-template-columns:100px 1fr}.creator-story img{width:100px;min-height:150px}.discussion-timeline article{grid-template-columns:1fr;gap:4px}.discover-cards{grid-template-columns:1fr 1fr}.discover-card{min-height:220px}.update-strip{display:flex;overflow-x:auto}.update-strip a{min-width:220px}.tutorial-preview{width:calc(100% - 28px);padding:28px}.tutorial-cards{grid-template-columns:1fr}.device-collage{min-height:430px}.app-art{height:340px}.phone-art{height:350px}.palette-showcase{grid-template-columns:1fr 1fr}.watch-layout{padding-top:32px}.watch-player,.video-placeholder,.watch-player video{min-height:300px}.watch-info{padding:22px}.rank-table li{grid-template-columns:42px 1fr}.rank-table li em{display:none}.search-dialog{padding:28px 20px;margin-top:4vh}.search-form>div{flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom-nav{position:fixed;z-index:850;left:0;right:0;bottom:0;height:64px;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,253,248,.94);backdrop-filter:blur(18px);border-top:1px solid var(--line)}.mobile-bottom-nav a{display:grid;place-items:center;align-content:center;gap:0;font-size:10px;color:var(--navy-soft)}.mobile-bottom-nav a span{font-size:18px}.back-to-top{bottom:82px}.site-footer{margin-top:40px}}