:root{--bg:#fffaf3;--card:#ffffff;--ink:#1f2937;--muted:#64748b;--line:#e6ded2;--brand:#b86b3b;--brand2:#2f7d69;--soft:#f7eadc}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1160px,92vw);margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(255,250,243,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px}.logo{font-weight:900;font-size:22px;color:var(--brand);display:flex;align-items:center;gap:9px}.logo-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--brand),#efbf84);display:inline-flex;align-items:center;justify-content:center;color:white}.menu{display:flex;gap:18px;flex-wrap:wrap;font-weight:700}.menu a{font-size:15px;color:#334155}.searchbar{padding:12px 0 18px}.searchbox{display:flex;gap:10px;background:#fff;border:1px solid var(--line);padding:8px;border-radius:18px;box-shadow:0 10px 30px rgba(70,50,30,.06)}.searchbox input{flex:1;border:0;outline:0;font-size:16px;padding:10px 14px;background:transparent}.btn{border:0;border-radius:14px;background:var(--brand);color:white;padding:11px 18px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn.alt{background:var(--brand2)}.hero{padding:54px 0 34px}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:36px;align-items:center}.eyebrow{display:inline-block;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;color:var(--brand);font-weight:800}h1{font-size:clamp(34px,5vw,58px);line-height:1.15;margin:20px 0 16px}h2{font-size:clamp(26px,3vw,38px);line-height:1.25;margin:0 0 16px}h3{font-size:22px;margin:0 0 8px}h4{font-size:18px;margin:0 0 8px}.lead{font-size:19px;color:var(--muted);margin-bottom:24px}.cta-row{display:flex;gap:12px;flex-wrap:wrap}.hero-card{background:#fff;border:1px solid var(--line);border-radius:32px;overflow:hidden;box-shadow:0 20px 50px rgba(83,61,39,.12)}.hero-card figcaption{padding:12px 16px;color:var(--muted);font-size:14px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.stat{background:#fff;border:1px solid var(--line);padding:16px;border-radius:20px}.stat b{display:block;font-size:24px;color:var(--brand)}section{padding:46px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-head p{max-width:640px;color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 10px 28px rgba(70,50,30,.055)}.card p{color:var(--muted);margin:0}.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.pill{background:var(--soft);border-radius:999px;padding:5px 10px;color:#7c4a2d;font-size:13px;font-weight:700}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-card{position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--line);background:#fff;box-shadow:0 12px 28px rgba(70,50,30,.08)}.video-thumb{position:relative}.play{position:absolute;inset:auto auto 22px 22px;width:58px;height:58px;border-radius:50%;background:rgba(31,41,55,.82);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;opacity:0;transform:scale(.9);transition:.25s}.video-card:hover .play{opacity:1;transform:scale(1)}.video-body{padding:18px}.meta{display:flex;gap:12px;flex-wrap:wrap;color:#64748b;font-size:13px;margin-top:10px}.timeline{display:grid;gap:14px}.timeline-item{border-left:4px solid var(--brand);padding:14px 18px;background:#fff;border-radius:0 18px 18px 0;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:12px}.faq summary{font-weight:900;cursor:pointer}.quote{font-size:15px}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:18px}.footer{background:#1f2937;color:#e5e7eb;margin-top:40px;padding:34px 0}.footer p,.footer a{color:#cbd5e1}.crumb{font-size:14px;color:#64748b;margin:22px 0}.page-title{padding:36px 0 16px}.notice{background:#fff7ed;border:1px dashed #fdba74;border-radius:18px;padding:14px;color:#9a3412}.json-block{white-space:pre-wrap;overflow:auto;background:#0f172a;color:#e2e8f0;border-radius:18px;padding:18px;font-size:13px}.mobile-only{display:none}@media (max-width:900px){.hero-grid,.grid,.video-grid,.contact-box{grid-template-columns:1fr}.section-head{display:block}.menu{display:none}.mobile-only{display:block}.stats{grid-template-columns:1fr}.nav{align-items:flex-start}.logo{font-size:20px}}