:root{--bg:#f7f4ee;--card:#ffffff;--ink:#1f2937;--muted:#667085;--line:#e7e2d8;--accent:#8a5a32;--accent2:#30475e;--soft:#fffaf0}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","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%;height:auto}.wrap{width:min(1160px,92vw);margin:auto}.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--accent2);font-size:22px}.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#fff}.navlinks{display:flex;gap:18px;flex-wrap:wrap;font-size:15px}.searchbar{background:#fff;border-bottom:1px solid var(--line);padding:12px 0}.searchbox{display:flex;gap:8px}.searchbox input{flex:1;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:15px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:var(--accent2);color:#fff;padding:12px 18px;font-weight:700;cursor:pointer}.btn.light{background:#fff;color:var(--accent2);border:1px solid var(--line)}.hero{padding:72px 0 48px;background:linear-gradient(135deg,#fffaf0,#eef4f7)}.grid{display:grid;gap:24px}.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center}.eyebrow{color:var(--accent);font-weight:800}.h1{font-size:clamp(34px,5vw,58px);line-height:1.15;margin:10px 0 18px}.lead{font-size:18px;color:var(--muted);max-width:700px}.badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.badge{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 12px;color:#475467;font-size:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 14px 35px rgba(31,41,55,.06)}.statgrid{grid-template-columns:repeat(3,1fr);margin-top:22px}.stat b{font-size:25px;color:var(--accent2)}section{padding:54px 0}.section-title{font-size:31px;line-height:1.25;margin:0 0 12px}.section-desc{color:var(--muted);max-width:760px}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-2{grid-template-columns:repeat(2,1fr)}.item h3{margin:0 0 8px;font-size:20px}.item p{color:var(--muted);margin:0}.video-card{position:relative;overflow:hidden;padding:0}.video-card figure{margin:0}.video-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(31,41,55,.12);opacity:0;transition:.25s}.video-card:hover .play{opacity:1}.play span{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;color:var(--accent2);font-weight:900;font-size:26px}.video-body{padding:18px}.breadcrumb{font-size:14px;color:var(--muted);padding:22px 0}.list{display:grid;gap:14px}.list li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.faq summary{font-weight:800;cursor:pointer}.quote{font-size:16px;color:#475467}.footer{background:#1f2937;color:#eef2f7;padding:38px 0;margin-top:30px}.footer a{color:#eef2f7}.footer .muted{color:#b8c0cc}.notice{background:#fff7e6;border:1px solid #f0d39b;border-radius:14px;padding:12px 14px;color:#76520f}.tagline{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tag{font-size:13px;background:#f2f4f7;border-radius:999px;padding:5px 10px;color:#475467}@media(max-width:860px){.hero-grid,.cols-3,.cols-2,.statgrid{grid-template-columns:1fr}.nav{align-items:flex-start}.navlinks{font-size:14px}.hero{padding:45px 0}.card{padding:20px}}