:root{color:#162033;background:#f6f8fb;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:linear-gradient(135deg,#0d5c631f,#0000 34rem),linear-gradient(315deg,#3653141a,#0000 30rem),#f6f8fb;min-width:320px;margin:0}body,#app,.site-shell{min-height:100vh}a{color:inherit}.site-header{z-index:10;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f6f8fbdb;justify-content:space-between;align-items:center;gap:24px;width:min(1180px,100% - 40px);margin:0 auto;padding:18px 0;display:flex;position:sticky;top:0}.brand{color:#162033;white-space:nowrap;align-items:center;gap:12px;font-size:16px;font-weight:900;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;background:#0d5c63;border-radius:14px;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex;box-shadow:0 14px 28px #0d5c6338}.site-nav{color:#536275;gap:20px;font-size:14px;font-weight:800;display:flex}.site-nav a{text-decoration:none}main,.site-footer{width:min(1180px,100% - 40px);margin:0 auto}.hero-section{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:center;gap:48px;min-height:620px;padding:52px 0 72px;display:grid}.eyebrow,.section-kicker{color:#0d5c63;margin:0 0 14px;font-size:14px;font-weight:900}h1,h2,h3,p{letter-spacing:0}h1{color:#101827;max-width:760px;margin:0;font-size:clamp(42px,6vw,70px);line-height:1.06}.lead{color:#536275;max-width:680px;margin:24px 0 0;font-size:18px;line-height:1.9}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.button{border:0;border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:15px;font-weight:900;text-decoration:none;display:inline-flex}.button-primary{color:#fff;background:#0d5c63;box-shadow:0 18px 36px #0d5c6338}.button-secondary{color:#162033;background:#ffffffe6;border:1px solid #d7dee8}.mini-program-panel{text-align:center;background:#ffffffeb;border:1px solid #8693a43d;border-radius:8px;padding:28px;position:relative;box-shadow:0 28px 70px #13233724}.panel-label{color:#0d5c63;background:#e6f2ef;border-radius:999px;margin-bottom:18px;padding:7px 13px;font-size:13px;font-weight:900;display:inline-flex}.qr-box{aspect-ratio:1;background:#fff;border-radius:8px;width:min(300px,100%);margin:0 auto;padding:14px;box-shadow:inset 0 0 0 1px #e2e8f0,0 18px 40px #0d5c631f}.qr-box img{object-fit:contain;border-radius:6px;width:100%;height:100%;display:block}.mini-program-panel h2{color:#101827;margin:20px 0 8px;font-size:34px}.mini-program-panel p,.section-copy,.feature-card p,.roadmap-item p,.contact-section p{color:#536275;line-height:1.8}.mini-program-panel p{max-width:280px;margin:0 auto}.section-block{background:#ffffffe6;border:1px solid #8693a42e;border-radius:8px;margin-top:28px;padding:42px;box-shadow:0 18px 48px #13233714}.product-layout{grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:36px;display:grid}.section-block h2,.contact-section h2{color:#101827;margin:0;font-size:clamp(28px,4vw,42px);line-height:1.2}.section-copy{margin:18px 0 0}.feature-grid,.roadmap-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.feature-card,.roadmap-item,.contact-card{background:#fbfcfe;border:1px solid #e2e8f0;border-radius:8px}.feature-card{padding:22px}.feature-card span{color:#0d5c63;background:#eef2f7;border-radius:999px;padding:6px 11px;font-size:13px;font-weight:900;display:inline-flex}.feature-card h3,.roadmap-item strong{color:#162033}.feature-card h3{margin:16px 0 8px;font-size:20px}.feature-card p,.roadmap-item p{margin:0}.roadmap-section{background:#102033;grid-template-columns:.72fr 1.28fr;gap:32px;display:grid}.roadmap-section .section-kicker,.roadmap-section h2,.roadmap-item strong{color:#fff}.roadmap-item{background:#ffffff14;border-color:#ffffff24;padding:22px}.roadmap-item p{color:#ffffffb8;margin-top:10px}.contact-section{background:#eaf2ee;border-radius:8px;grid-template-columns:minmax(0,1fr) 380px;align-items:center;gap:30px;margin-top:28px;padding:42px;display:grid}.contact-card{background:#fff;gap:16px;padding:22px;display:grid}.contact-card div{gap:6px;display:grid}.contact-card span{color:#64748b;font-size:13px;font-weight:900}.contact-card a{color:#0d5c63;font-size:20px;font-weight:900;text-decoration:none}.site-footer{color:#64748b;justify-content:space-between;gap:16px;padding:30px 0 42px;font-size:14px;display:flex}.site-footer a{text-decoration:none}@media (width<=900px){.site-header,main,.site-footer{width:min(100% - 28px,720px)}.site-header{flex-direction:column;align-items:flex-start}.hero-section,.product-layout,.roadmap-section,.contact-section{grid-template-columns:1fr}.hero-section{min-height:auto;padding:34px 0 44px}.feature-grid,.roadmap-grid{grid-template-columns:1fr}.section-block,.contact-section{padding:28px}.site-footer{flex-direction:column}}@media (width<=520px){.brand{white-space:normal}.site-nav{justify-content:space-between;gap:10px;width:100%}.button{width:100%}}