:root{--purple:#8a2bff;--pink:#ff2b88;--yellow:#ffd23f;--black:#141019;--blue:#18a6ff;--bg:#100917;--card:#21122e;--muted:#d7c6e8;--white:#fff;--line:rgba(255,255,255,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 15% 10%,rgba(255,43,136,.28),transparent 28%),radial-gradient(circle at 85% 0,rgba(24,166,255,.25),transparent 30%),linear-gradient(135deg,#13081d,#211032 48%,#0b0710);color:var(--white);line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px clamp(18px,4vw,56px);background:rgba(15,8,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px}.logo-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--pink),var(--purple));box-shadow:0 0 26px rgba(255,43,136,.45)}.main-nav{display:flex;gap:14px;flex-wrap:wrap}.main-nav 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p{color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.045));border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 18px 48px rgba(0,0,0,.18)}.card h3{margin:12px 0 8px;font-size:22px}.card p{color:#eadbf4;margin:0}.video-card{padding:0;overflow:hidden}.video-cover{position:relative;aspect-ratio:16/10;background:#20102e}.video-cover img{width:100%;height:100%;object-fit:cover}.play{position:absolute;left:18px;bottom:18px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--yellow),var(--pink));color:#16081d;font-weight:900}.video-card .body{padding:18px 20px 22px}.tags{display:flex;flex-wrap:wrap;gap:10px}.tag{padding:9px 13px;border-radius:999px;background:rgba(255,210,63,.12);border:1px solid rgba(255,210,63,.32);color:#ffe77a}.topic-card{min-height:150px}.topic-card strong{display:block;font-size:24px;margin-bottom:8px}.showcase{background:linear-gradient(135deg,rgba(138,43,255,.22),rgba(255,43,136,.12));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.poll{display:grid;gap:12px}.poll-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.06)}.bar{grid-column:1/3;height:9px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--yellow),var(--pink));border-radius:99px}.timeline{display:grid;gap:16px}.news-item{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}.date-pill{min-width:78px;text-align:center;border-radius:16px;padding:10px;background:rgba(24,166,255,.13);border:1px solid rgba(24,166,255,.32);color:#bce8ff}.faq{max-width:920px;margin:auto;display:grid;gap:14px}.faq details{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.06);padding:16px}.faq summary{font-weight:800;cursor:pointer}.cta{margin:40px clamp(18px,4vw,58px) 70px;padding:42px;border-radius:30px;text-align:center;background:radial-gradient(circle at 20% 0,rgba(255,210,63,.28),transparent 30%),linear-gradient(135deg,var(--purple),var(--pink));box-shadow:0 24px 70px rgba(255,43,136,.26)}.page-hero{padding:76px clamp(18px,5vw,72px) 46px;background:radial-gradient(circle at 78% 10%,rgba(255,210,63,.2),transparent 28%)}.mini-list{display:grid;gap:12px;margin-top:18px}.mini-list li{list-style:none;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid var(--line)}.form{display:grid;gap:14px}.form input,.form textarea,.form select{width:100%;padding:13px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.08);color:white}.form input::placeholder,.form textarea::placeholder{color:#cbb9d9}.site-footer{padding:42px clamp(18px,4vw,58px);background:#08050d;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px;color:#eadbf4}.footer-grid strong{color:white}.footer-grid p{margin:8px 0 0}.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.kpi div{padding:16px;border-radius:18px;background:rgba(255,255,255,.07);border:1px solid var(--line)}.kpi 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@media (max-width:900px){.hero,.split,.grid.two{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.main-nav{display:none;width:100%;order:3}.main-nav.open{display:flex}.nav-toggle{display:block}.site-header{flex-wrap:wrap}.hero{min-height:auto}.kpi{grid-template-columns:1fr}}
@media (max-width:620px){.grid{grid-template-columns:1fr}.section{padding:50px 16px}.hero,.page-hero{padding:54px 16px}.hero h1,.page-hero h1{font-size:36px}.card{border-radius:20px}.cta{margin:24px 16px 50px;padding:30px 18px}.anchor-card{align-items:flex-start;flex-direction:column}.logo{font-size:19px}}