:root{--ink:#15172a;--muted:#60657d;--pink:#ff47ab;--blue:#19b7ff;--violet:#875cff;--bg:#fbfcff;--card:rgba(255,255,255,.78);--line:rgba(33,38,58,.12);--shadow:0 24px 70px rgba(80,90,180,.18)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at 12% 8%,rgba(255,71,171,.16),transparent 28%),radial-gradient(circle at 88% 6%,rgba(25,183,255,.18),transparent 26%),linear-gradient(180deg,#fff 0%,#f7fbff 48%,#fff 100%);overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background-image:radial-gradient(circle,rgba(135,92,255,.23) 1px,transparent 1.6px);background-size:34px 34px;opacity:.28;pointer-events:none;animation:floatGrid 18s linear infinite}@keyframes floatGrid{to{transform:translateY(-34px)}}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px clamp(18px,4vw,60px);backdrop-filter:blur(20px);background:rgba(255,255,255,.74);border-bottom:1px solid rgba(255,255,255,.5)}.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;letter-spacing:.04em}.logo img{border-radius:18px;box-shadow:0 10px 30px rgba(255,71,171,.22)}.nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.nav a{padding:10px 14px;border-radius:999px;font-weight:700;color:#33394f}.nav a:hover,.nav a.on{background:linear-gradient(90deg,rgba(255,71,171,.14),rgba(25,183,255,.16));box-shadow:inset 0 0 0 1px rgba(255,255,255,.8)}.menu{display:none}.searchline{padding:16px clamp(18px,4vw,60px) 0}.fake-search{max-width:980px;margin:auto;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.82);padding:10px 12px;box-shadow:0 18px 48px rgba(25,183,255,.12)}.fake-search input{flex:1;border:0;outline:0;background:transparent;font-size:16px}.fake-search button,.btn{border:0;border-radius:999px;padding:12px 18px;font-weight:900;cursor:pointer;color:#fff;background:linear-gradient(90deg,var(--pink),var(--blue));box-shadow:0 14px 32px rgba(255,71,171,.22)}.search-tip{text-align:center;color:var(--muted);font-size:13px}.hero{display:grid;grid-template-columns:1.06fr .94fr;gap:34px;align-items:center;padding:56px clamp(18px,4vw,60px) 34px;min-height:620px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid var(--line);font-weight:800;color:#6b3eff}.hero h1{font-size:clamp(42px,7vw,92px);line-height:.98;margin:20px 0;background:linear-gradient(100deg,#15172a 10%,#ff47ab 48%,#19b7ff 82%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:18px;line-height:1.9;color:#4b5068;max-width:760px}.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}.btn.secondary{background:#fff;color:#252a42;border:1px solid var(--line)}.hero-card{position:relative;border-radius:42px;padding:18px;background:linear-gradient(135deg,rgba(255,255,255,.8),rgba(255,255,255,.38));box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8);overflow:hidden}.hero-card img{border-radius:32px;width:100%;aspect-ratio:16/10;object-fit:cover}.live-pill{position:absolute;top:34px;left:34px;padding:10px 13px;border-radius:999px;background:rgba(255,255,255,.86);font-weight:900;color:#ff2f9a}.section{padding:58px clamp(18px,4vw,60px)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section h2{font-size:clamp(28px,4vw,54px);margin:0}.section-head p,.lead{color:var(--muted);line-height:1.8;max-width:820px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid.two{grid-template-columns:repeat(2,1fr)}.video-card,.panel,.review,.faq,.expert,.topic{position:relative;background:var(--card);border:1px solid rgba(255,255,255,.72);border-radius:30px;box-shadow:0 18px 54px rgba(80,90,180,.12);overflow:hidden}.glow:after{content:"";position:absolute;inset:auto -20% -55% -20%;height:80%;background:radial-gradient(circle,rgba(255,71,171,.25),transparent 62%);opacity:0;transition:.35s}.video-card:hover:after{opacity:1}.media{position:relative;overflow:hidden}.media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .45s}.video-card:hover .media img{transform:scale(1.06)}.play{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%) scale(.78);opacity:0;border:0;width:68px;height:68px;border-radius:50%;background:rgba(255,255,255,.88);color:#ff47ab;font-size:26px;cursor:pointer;box-shadow:0 0 50px rgba(25,183,255,.5);transition:.35s}.video-card:hover .play{opacity:1;transform:translate(-50%,-50%) scale(1)}.badge{position:absolute;top:14px;left:14px;border-radius:999px;padding:8px 10px;background:rgba(255,255,255,.85);font-weight:900;color:#6b3eff}.card-body,.panel,.review,.faq,.expert,.topic{padding:20px}.card-body h3,.panel h3,.topic h3{margin:0 0 10px;font-size:22px}.card-body p,.panel p,.review p,.faq p,.expert p,.topic p{color:var(--muted);line-height:1.75}.stats,.tags{display:flex;gap:10px;flex-wrap:wrap}.stats span,.tags em,.chip{font-style:normal;font-size:13px;padding:7px 9px;border-radius:999px;background:rgba(25,183,255,.1);color:#2c5c88}.tags em:nth-child(2n){background:rgba(255,71,171,.11);color:#9f2d70}.marquee{display:flex;gap:12px;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.marquee span{white-space:nowrap;padding:12px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);animation:roll 18s linear infinite}@keyframes roll{to{transform:translateX(-420px)}}.partner-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.partner-wall div{min-height:76px;display:grid;place-items:center;border-radius:22px;background:rgba(255,255,255,.75);border:1px solid var(--line);font-weight:900;color:#5f6680}.contact-box{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.footer{padding:42px clamp(18px,4vw,60px);background:linear-gradient(135deg,#ffffff,#f7fbff);border-top:1px solid var(--line)}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img,.qrgrid img{border-radius:18px}.qrgrid{display:flex;gap:16px;margin:20px 0}.qrgrid figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:12px}.qrgrid img{width:112px}.fine{color:#6c7189;font-size:14px}.breadcrumb{padding:24px clamp(18px,4vw,60px);color:#6c7189}.page-hero{padding:44px clamp(18px,4vw,60px);display:grid;grid-template-columns:1fr .72fr;gap:28px;align-items:center}.page-hero h1{font-size:clamp(34px,5vw,66px);margin:0 0 18px}.page-hero img{border-radius:34px;box-shadow:var(--shadow)}@media (max-width:940px){.hero,.page-hero,.contact-box{grid-template-columns:1fr}.grid,.grid.two{grid-template-columns:1fr 1fr}.nav{display:none}.nav.open{display:flex;position:absolute;left:18px;right:18px;top:76px;padding:16px;background:#fff;border-radius:24px;box-shadow:var(--shadow)}.menu{display:block;border:0;background:#fff;border-radius:14px;padding:10px 12px;font-size:20px}}@media (max-width:640px){.grid,.grid.two,.partner-wall{grid-template-columns:1fr}.fake-search{border-radius:20px}.fake-search button{padding:10px 12px}.hero{padding-top:34px}.section-head{display:block}.qrgrid{flex-wrap:wrap}.topbar{padding:12px 16px}.hero h1{font-size:42px}}