:root{
  --c1:#7B1FA2;--c1-l:#9C27B0;--c1-p:#F3E5F5;--c2:#C62828;--c2-l:#D32F2F;--c2-p:#FFEBEE;
  --c3:#F57F17;--c3-l:#FF8F00;--c3-p:#FFF8E1;--c4:#1565C0;--c4-l:#1976D2;--c4-p:#E3F2FD;
  --c5:#2E7D32;--c5-l:#388E3C;--c5-p:#E8F5E9;--c6:#00838F;--c6-l:#0097A7;--c6-p:#E0F7FA;
  --c7:#AD1457;--bg:#FBFAF6;--bg-soft:#F4F1EB;--paper:#FFFFFF;--line:#E8E4DD;--line-soft:#F0EDE8;
  --txt:#1A1A2E;--txt-2:#3D3D5A;--txt-3:#8A8AA0;--shadow:0 2px 12px rgba(123,31,162,.06);--shadow-l:0 14px 44px rgba(123,31,162,.14);--r:14px;--r-l:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--txt);font-family:'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;font-size:15px;line-height:1.8;overflow-x:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.wrap{width:min(1280px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:10px;top:-60px;background:#fff;padding:8px 12px;z-index:9999}.skip-link:focus{top:10px}.announcement{height:30px;overflow:hidden;color:#fff;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6),var(--c1));background-size:500% 100%;animation:rainbow 18s linear infinite;white-space:nowrap;font-size:12px}.announcement div{display:inline-block;padding-left:100%;animation:ticker 30s linear infinite}@keyframes rainbow{to{background-position:500% 0}}@keyframes ticker{to{transform:translateX(-100%)}}
.site-header{position:sticky;top:0;z-index:700;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:2px solid transparent;border-image:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6)) 1}.nav-wrap{height:68px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap;font-weight:800}.brand img{width:38px;height:38px;object-fit:contain}.brand span{font-size:22px}.brand small{font-size:11px;color:var(--txt-3);font-weight:600;margin-left:3px}.desktop-nav{display:flex;gap:4px;align-items:center}.desktop-nav a{padding:7px 9px;border-radius:9px;font-size:14px;position:relative}.desktop-nav a:hover,.desktop-nav a.active{background:var(--c1-p);color:var(--c1);font-weight:700}.desktop-nav a.active:after{content:"";position:absolute;left:20%;right:20%;bottom:0;height:2px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3));border-radius:2px}.nav-search{margin-left:auto;max-width:360px;min-width:220px;display:flex;align-items:center;gap:7px;background:var(--bg-soft);border:1px solid var(--line);border-radius:20px;padding:7px 12px}.nav-search input{width:100%;border:0;outline:0;background:transparent;color:var(--txt)}.nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}.service-text{font-size:13px;color:var(--txt-2)}.menu-btn{display:none;border:0;background:transparent;font-size:22px;padding:4px}.mobile-experience{display:none!important}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 17px;border-radius:10px;font-weight:750;border:1px solid transparent;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(90deg,var(--c1),var(--c2));color:#fff;box-shadow:0 6px 18px rgba(123,31,162,.18)}.btn-outline{background:#fff;border-color:var(--c1);color:var(--c1)}.btn-sm{min-height:36px;padding:6px 12px;font-size:13px}.btn-light{background:#fff;color:var(--c1)}.btn-light-outline{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.12)}.text-link{color:var(--c1);font-weight:750}.drawer-mask{position:fixed;inset:0;background:rgba(14,10,30,.42);z-index:800}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(360px,88vw);background:#fff;z-index:900;transform:translateX(100%);transition:.28s;overflow:auto;box-shadow:-20px 0 60px rgba(26,10,46,.18)}.drawer.open{transform:none}.drawer-head{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}.drawer-head button{border:0;background:transparent;font-size:30px;color:var(--txt-2)}.drawer nav{padding:10px 18px 30px}.drawer nav a{display:flex;justify-content:space-between;padding:11px 8px;border-bottom:1px solid var(--line-soft)}.drawer nav a:hover{color:var(--c1);background:var(--c1-p)}body.drawer-open{overflow:hidden}
.layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;align-items:start}.sidebar{position:sticky;top:84px;min-height:calc(100vh - 100px);background:#fff;border-right:1px solid var(--line);padding:18px 16px 24px;border-radius:0 0 16px 16px}.sidebar section{margin-bottom:22px}.sidebar h2{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--txt-3);margin:0 0 8px}.sidebar a{display:block;padding:8px 10px;border-radius:8px;color:var(--txt-2);font-size:14px;position:relative}.sidebar a:hover,.sidebar a.active{background:var(--c1-p);color:var(--c1)}.sidebar a.active{font-weight:800}.sidebar a.active:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;background:var(--c1);border-radius:3px}.side-quote{margin-top:18px;padding:15px;border:1px solid var(--line);background:var(--bg);border-radius:14px}.side-quote b{color:var(--c1)}.side-quote p{margin:6px 0;line-height:1.5}.side-quote small{color:var(--txt-3)}.main{min-width:0;padding:28px 0 70px}.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--txt-3);font-size:13px;margin:0 0 14px}.breadcrumb a:hover{color:var(--c1)}
.home-hero,.page-hero{background:linear-gradient(135deg,#F3E5F5 0%,#FFF8E1 50%,#E3F2FD 100%);border:1px solid #eadff0;border-radius:var(--r-l);padding:54px;display:grid;grid-template-columns:minmax(0,1.8fr) minmax(290px,1fr);gap:34px;align-items:center;overflow:hidden;position:relative}.home-hero:before,.page-hero:before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.45);right:-100px;top:-100px}.hero-copy,.home-hero>*{position:relative;z-index:1}.hero-tag,.eyebrow{display:inline-block;color:var(--c1);font-weight:800;font-size:12px;letter-spacing:.08em;margin-bottom:9px}.home-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.13;margin:5px 0 22px;letter-spacing:-.04em}.home-hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4));background-clip:text;-webkit-background-clip:text;color:transparent}.home-hero p,.page-hero p{color:var(--txt-2);max-width:760px;margin:10px 0}.hero-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:24px}.hero-visual{position:relative}.hero-visual>img{width:100%;max-height:360px;object-fit:contain}.mini-stack{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:-15px;position:relative}.mini-stack article{background:#fff;border-radius:13px;padding:10px 12px;box-shadow:var(--shadow);border-left:5px solid var(--c1)}.mini-stack article:nth-child(2){border-color:var(--c3)}.mini-stack article:nth-child(3){border-color:var(--c4)}.mini-stack article:nth-child(4){border-color:var(--c5)}.mini-stack b,.mini-stack small{display:block}.mini-stack small{color:var(--txt-3);font-size:11px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--c1);margin-right:5px}.c3{background:var(--c3)}.c4{background:var(--c4)}.c5{background:var(--c5)}.page-hero{padding:42px;grid-template-columns:minmax(0,1.55fr) minmax(240px,.8fr)}.page-hero h1{font-size:clamp(2rem,4vw,3.1rem);line-height:1.2;margin:5px 0 16px}.page-hero img{width:100%;max-height:280px;object-fit:contain;position:relative;z-index:1}
.section{padding:66px 0 0}.section-head{max-width:760px;margin-bottom:24px}.section-title{font-size:clamp(1.7rem,3vw,2.15rem);line-height:1.25;margin:3px 0 9px;letter-spacing:-.025em}.section-desc{margin:0;color:var(--txt-2)}.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.stat-card,.ability-card,.feature-card,.insight-card,.review-card,.deep-card{background:#fff;border:1px solid var(--line);border-top:5px solid var(--c1);border-radius:18px;padding:20px;box-shadow:var(--shadow);transition:.23s}.stat-card:hover,.ability-card:hover,.feature-card:hover,.insight-card:hover,.review-card:hover,.deep-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-l)}.stat-card strong{font-size:30px;color:var(--c1)}.stat-card h3{font-size:14px;margin:2px 0}.stat-card 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var(--line);border-left:4px solid var(--c2);border-radius:13px;display:grid;grid-template-columns:54px minmax(0,1fr) auto auto;gap:14px;align-items:center;padding:15px 18px;transition:.2s}.hot-item:hover{transform:translateX(6px);box-shadow:var(--shadow)}.hot-item>strong{font-size:22px;color:var(--c2)}.hot-item h3{margin:2px 0;font-size:16px}.hot-item p{margin:0;color:var(--txt-3);font-size:13px}.hot-item>a{color:var(--c1);font-weight:700;font-size:13px}.hot-2{border-left-color:var(--c3)}.hot-3{border-left-color:var(--c4)}.hot-4{border-left-color:var(--c5)}.hot-5{border-left-color:var(--c6)}.hot-6{border-left-color:var(--c7)}.story-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.story-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.story-card div{padding:16px}.story-card h3{font-size:17px;line-height:1.4;margin:8px 0}.story-card p{font-size:13px;color:var(--txt-2)}.creator-band,.healthy-card,.app-showcase{margin-top:70px;background:#fff;border:1px solid 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minmax(260px,.7fr);gap:32px;align-items:center;box-shadow:var(--shadow);position:relative;overflow:hidden}.about-card:after{content:"🎬";position:absolute;right:18px;bottom:-25px;font-size:100px;opacity:.05}.about-card img{max-height:320px;width:100%;object-fit:contain}.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.quote-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;position:relative}.quote-card>span{font:700 60px/1 Georgia,serif;color:var(--c1-p);position:absolute;right:18px;top:10px}.quote-card p{position:relative}.quote-card b{color:var(--c1)}.timeline-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.timeline-grid article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.timeline-grid span{color:var(--c1);font-weight:800}.timeline-grid h3{margin:5px 0}.timeline-grid p{margin:0;color:var(--txt-2)}.deep-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.deep-card 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p{color:var(--txt-2)}.check-list{list-style:none;padding:0;margin:16px 0}.check-list li{margin:7px 0;padding-left:24px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--c5);font-weight:800}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width:1100px){.layout{grid-template-columns:1fr}.sidebar{display:none}.desktop-nav a:nth-child(n+5){display:none}.nav-search{min-width:180px}.stats-grid{grid-template-columns:repeat(3,1fr)}.deep-grid{grid-template-columns:repeat(2,1fr)}}
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@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.announcement,.brand-cta,.announcement div{animation:none!important}.reveal{opacity:1;transform:none;transition:none}}