:root{--navy:#041321;--navy2:#0a2942;--gold:#d5a24d;--cream:#f4efe7;--ink:#14263b;--muted:#637180;--line:rgba(213,162,77,.4)}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.75}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{background:var(--navy);color:#fff;border-bottom:1px solid rgba(255,255,255,.12);position:relative;z-index:5}.nav{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:.16em}.brand small{display:block;color:var(--gold);font-size:8px;letter-spacing:.26em}.mark{height:26px;display:grid;grid-template-columns:repeat(3,5px);gap:3px;align-items:end}.mark i{display:block;background:var(--gold)}.mark i:nth-child(1){height:12px}.mark i:nth-child(2){height:25px}.mark i:nth-child(3){height:18px}.menu{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.menu a{color:#eaf0f4;text-decoration:none;font-size:12px;padding:9px}.menu a:hover,.menu a[aria-current=page]{color:var(--gold)}.menu-toggle{display:none;border:1px solid var(--gold);background:none;color:#fff;padding:8px 12px}.hero{min-height:720px;display:grid;place-items:center;text-align:center;color:#fff;position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(circle at 18% 25%,rgba(213,162,77,.28),transparent 25%),radial-gradient(circle at 84% 70%,rgba(45,126,164,.25),transparent 28%),linear-gradient(125deg,var(--navy),var(--navy2) 55%,var(--navy))}.signal-grid{position:absolute;inset:0;z-index:-1;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 85%,transparent)}.hero-content{max-width:900px;padding:80px 20px}.eyebrow{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.12em}.hero h1{font-family:"Noto Serif SC","Microsoft YaHei",serif;font-size:clamp(48px,8vw,86px);line-height:1.25;margin:16px 0;font-weight:600}.hero h1 span{color:#fff}.hero p{max-width:720px;margin:0 auto;color:#d9e4ea;font-size:clamp(16px,2vw,20px)}.actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:34px}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--gold);padding:12px 22px;color:#fff;text-decoration:none;font-weight:800}.button.primary{background:var(--gold);color:var(--navy)}.trust{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:26px;font-size:12px;color:#c6d2da}.trust span:before{content:'✓';color:var(--gold);margin-right:7px}.priority{padding:84px 0;background:#fff}.priority-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:center}.priority h2,.pillars h2{font-family:"Noto Serif SC","Microsoft YaHei",serif;font-size:clamp(34px,5vw,56px);line-height:1.35;margin:8px 0 18px}.priority p{color:var(--muted);max-width:680px}.priority aside{background:var(--navy);color:#fff;border:1px solid var(--gold);padding:28px}.priority aside strong{font-size:20px}.priority aside p{color:#cbd7df}.text-link{color:#a66d13;font-weight:800;text-decoration:none}.pillars{padding:86px 0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px}.cards article{background:#fff;border:1px solid #dfd3c1;padding:28px}.cards span{color:var(--gold);font-weight:800}.cards h3{font-size:22px;margin:12px 0 7px}.cards p{color:var(--muted);font-size:14px}footer{background:var(--navy);color:#c3ced6;padding:28px 0;font-size:12px}.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media(max-width:980px){.menu-toggle{display:block}.nav{position:relative}.menu{display:none;position:absolute;top:80px;left:0;right:0;background:var(--navy);padding:16px 20px 22px}.menu.open{display:flex}.menu a{width:100%;padding:10px 0}.priority-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.hero{min-height:640px}.hero h1{font-size:44px}.actions{display:grid}.button{width:100%}.cards{grid-template-columns:1fr}.priority,.pillars{padding:62px 0}}