:root{--bg:#f7f5f0;--panel:rgba(255,255,255,.78);--text:#151923;--muted:#69707f;--line:rgba(20,25,35,.11);--soft:#ebe6dc;--accent:#8b7355;--accent2:#6d8d80;--shadow:0 24px 70px rgba(19,23,32,.08);--radius:28px}*{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(--text);background:radial-gradient(circle at top left,#ffffff 0,#f7f5f0 42%,#f0eee8 100%);line-height:1.75}.wrap{width:min(1160px,92vw);margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,240,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:760;letter-spacing:.04em}.logo-mark{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,#151923,#8b7355);display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px rgba(21,25,35,.16)}.links{display:flex;gap:5px;align-items:center}.links a,.foot-links a{color:var(--muted);text-decoration:none;padding:9px 13px;border-radius:999px;font-size:15px}.links a:hover,.foot-links a:hover{background:rgba(139,115,85,.08);color:var(--text)}.mobile-menu{display:none}.searchbar{padding:16px 0 20px}.searchbox{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:10px 12px 10px 18px;box-shadow:0 18px 44px rgba(15,23,42,.05)}.searchbox input{border:0;background:transparent;outline:0;flex:1;font-size:15px;color:var(--text)}.btn{border:0;border-radius:999px;background:#151923;color:#fff;padding:13px 22px;font-weight:680;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 16px 34px rgba(21,25,35,.14);cursor:pointer}.btn.light{background:#fff;color:var(--text);border:1px solid var(--line);box-shadow:none}.hero{padding:78px 0 58px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}.eyebrow{display:inline-flex;padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--accent);font-weight:680;background:rgba(255,255,255,.62)}h1{font-size:clamp(40px,7vw,78px);line-height:1.04;margin:22px 0 18px;letter-spacing:-.06em}h2{font-size:clamp(28px,4vw,46px);line-height:1.16;margin:0 0 14px;letter-spacing:-.04em}h3{font-size:21px;margin:0 0 8px}p{margin:0;color:var(--muted)}.hero p{font-size:18px;max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.hero-card{position:relative;border:1px solid var(--line);background:rgba(255,255,255,.72);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);overflow:hidden}.hero-card img{width:100%;border-radius:22px;display:block;aspect-ratio:1.42/1;object-fit:cover}.play{position:absolute;inset:auto 32px 32px auto;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);transform:scale(.92);transition:.25s}.video-card:hover .play,.hero-card:hover .play{transform:scale(1.04)}.section{padding:56px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:24px}.section-head p{max-width:640px}.grid{display:grid;gap:18px}.grid.cards{grid-template-columns:repeat(3,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 16px 44px rgba(19,23,32,.04);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}.card:hover{transform:translateY(-4px);border-color:rgba(139,115,85,.28);box-shadow:var(--shadow)}.video-card{position:relative;overflow:hidden;padding:0}.video-card img{width:100%;display:block;aspect-ratio:16/10;object-fit:cover}.video-body{padding:21px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tag{font-size:12px;color:#5e5141;background:rgba(139,115,85,.11);padding:5px 9px;border-radius:999px}.meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:13px;color:var(--muted);font-size:13px}.boards{grid-template-columns:repeat(4,1fr)}.statbar{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat b{font-size:34px;display:block;letter-spacing:-.04em}.quote{font-size:15px}.faq-item{border-bottom:1px solid var(--line);padding:18px 0}.faq-q{display:flex;justify-content:space-between;gap:18px;cursor:pointer;font-weight:760}.faq-a{display:none;padding-top:10px}.faq-item.open .faq-a{display:block}.join{background:#151923;color:#fff;border-radius:34px;padding:44px;display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:center;box-shadow:var(--shadow)}.join p{color:rgba(255,255,255,.68)}.form{display:grid;gap:12px}.form input,.form textarea{width:100%;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);color:#fff;border-radius:18px;padding:14px 16px;outline:0}.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.55)}.breadcrumb{padding:26px 0 0;color:var(--muted);font-size:14px}.breadcrumb a{color:var(--muted);text-decoration:none}.page-title{padding:54px 0 34px}.site-footer{margin-top:58px;border-top:1px solid var(--line);padding:38px 0;background:rgba(255,255,255,.42)}.footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}.foot-links{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}.small{font-size:13px;color:var(--muted)}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);opacity:0;pointer-events:none;background:#151923;color:#fff;padding:12px 16px;border-radius:999px;box-shadow:var(--shadow);transition:.25s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media (max-width:900px){.hero-grid,.join,.footer-grid{grid-template-columns:1fr}.grid.cards,.grid.two,.boards,.statbar{grid-template-columns:1fr 1fr}.links{display:none}.mobile-menu{display:inline-flex}.foot-links{justify-content:flex-start}.hero{padding-top:44px}}@media (max-width:620px){.grid.cards,.grid.two,.boards,.statbar{grid-template-columns:1fr}.nav{height:68px}.hero-actions{flex-direction:column}.btn{width:100%}.section-head{display:block}.join{padding:28px}h1{font-size:42px}}
