:root{--black:#000000;--bg1:#111111;--bg2:#161616;--bg3:#1D1D1D;--bg4:#242424;--gold:#ffd8b0;--gold2:#F2C995;--text:#F3F3F3;--muted:#C9C9C9;--soft:#9A9A9A;--line:rgba(255,216,176,0.18);--shadow:0 14px 36px rgba(0,0,0,0.42);--radius:24px;}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;background:#000000;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.8}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;object-fit:contain}p{margin:0 0 14px;color:var(--muted)}h1,h2,h3{color:var(--gold);line-height:1.25;margin:0 0 16px}h1{font-size:clamp(34px,5vw,64px);letter-spacing:.02em}h2{font-size:clamp(26px,3vw,42px)}h3{font-size:22px}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:#000000;box-shadow:0 8px 24px rgba(0,0,0,0.38);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px}.brand-logo img{width:148px;display:block}.desktop-nav{display:flex;gap:4px;align-items:center}.desktop-nav a{color:#ffd8b0;padding:10px 12px;border-radius:999px;font-size:15px;white-space:nowrap;position:relative}.desktop-nav a.active,.desktop-nav a:hover{background:#111111;color:#ffd8b0}.desktop-nav a.active:after{content:"";position:absolute;left:18px;right:18px;bottom:4px;height:2px;background:#ffd8b0;box-shadow:0 0 14px rgba(255,216,176,.75)}.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#ffd8b0;color:#000000;border-radius:999px;box-shadow:0 10px 24px rgba(255,216,176,0.22);padding:11px 22px;font-weight:700;border:0;transition:.25s ease}.main-btn:hover{background:#F2C995;transform:translateY(-1px)}.mobile-bar{display:none}.drawer-mask,.mobile-drawer{display:none}main{position:relative;z-index:1}.container{max-width:1280px;margin:0 auto;padding:0 22px}.section{padding:78px 0}.section-tight{padding:46px 0}.hero-section{background:radial-gradient(circle at 18% 20%,rgba(255,216,176,0.15) 0%,rgba(255,216,176,0) 30%),linear-gradient(135deg,#000000 0%,#111111 52%,#161616 100%);padding:82px 0 62px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,520px);gap:42px;align-items:center}.eyebrow{display:inline-flex;color:#ffd8b0;border:1px solid var(--line);background:rgba(255,216,176,.06);border-radius:999px;padding:7px 14px;margin-bottom:18px;font-size:14px}.lead{font-size:18px;color:#F3F3F3;max-width:740px}.hero-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:26px}.text-link{color:#ffd8b0;border-bottom:1px solid rgba(255,216,176,.55);font-weight:700}.hero-visual,.image-card{background:linear-gradient(145deg,#0b0b0b,#161616);border:1px solid rgba(255,216,176,.28);border-radius:32px;box-shadow:0 24px 70px rgba(255,216,176,.12),var(--shadow);padding:18px;overflow:hidden}.hero-visual img{display:block;width:100%;max-height:440px;margin:auto}.hero-mini{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}.mini-card,.card,.zone-card,.info-card,.faq-item{background:#111111;border:1px solid rgba(255,216,176,0.18);box-shadow:0 14px 36px rgba(0,0,0,0.42);border-radius:24px;padding:24px}.mini-card b,.num{color:#ffd8b0;display:block;margin-bottom:8px}.capsule-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.capsule{background:#111111;border:1px solid rgba(255,216,176,.18);border-radius:999px;padding:15px 18px;display:flex;gap:10px;align-items:center}.capsule span{color:#ffd8b0;font-weight:800}.service-strip{background:#111111;border:1px solid rgba(255,216,176,.18);border-radius:28px;padding:28px 32px;color:#F3F3F3;box-shadow:var(--shadow)}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card ul,.feature-list{margin:18px 0 0;padding:0;list-style:none}.card li,.feature-list li{color:#C9C9C9;border-top:1px solid rgba(255,216,176,.12);padding:9px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;margin-bottom:34px}.split:nth-child(even) .image-card{order:2}.content-img{display:block;width:100%;max-height:360px;margin:auto}.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{padding:0;overflow:hidden}.zone-card figure{margin:0;background:#161616;padding:16px;min-height:190px;display:flex;align-items:center;justify-content:center}.zone-card img{max-height:210px}.zone-card .zone-body{padding:24px}.tag{display:inline-flex;color:#ffd8b0;font-weight:800;margin-bottom:10px}.app-panel{display:grid;grid-template-columns:minmax(280px,440px) 1fr;gap:36px;align-items:center;background:linear-gradient(135deg,#111111,#1D1D1D);border:1px solid rgba(255,216,176,.2);border-radius:32px;padding:28px;box-shadow:var(--shadow)}.app-panel img{max-height:420px;margin:auto;display:block}.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.page-hero{background:linear-gradient(135deg,#000000,#111111 58%,#161616);padding:70px 0 46px;border-bottom:1px solid rgba(255,216,176,.12)}.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:36px;align-items:start}.page-visual{position:sticky;top:100px;background:#111111;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.page-visual img{max-height:360px;margin:auto;display:block}.article-card{background:#111111;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow);margin-bottom:24px}.article-card p{font-size:16px}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.check{background:#161616;border:1px solid rgba(255,216,176,.14);border-radius:18px;padding:16px;color:#C9C9C9}.notice{background:#1D1D1D;border:1px solid rgba(255,216,176,.22);border-radius:24px;padding:24px;margin-top:24px}.site-footer{background:#050505;color:#DADADA;border-top:1px solid rgba(255,216,176,.14);padding-top:42px}.footer-inner{max-width:1280px;margin:0 auto;padding:0 22px 32px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.footer-brand img{width:150px;margin-bottom:14px}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.footer-links a{color:#DADADA}.footer-links a:hover{color:#ffd8b0}.footer-note strong{color:#ffd8b0}.copyright{text-align:center;border-top:1px solid rgba(255,216,176,.1);padding:18px;color:#9A9A9A}.simple-list{display:grid;gap:14px}.simple-list a{background:#161616;border:1px solid rgba(255,216,176,.14);border-radius:18px;padding:14px 16px;color:#ffd8b0}.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-box .info-card{text-align:center}@media (max-width:1100px){.desktop-nav a{font-size:14px;padding:9px 8px}.hero-grid,.page-grid{grid-template-columns:1fr}.page-visual{position:relative;top:auto}.capsule-row,.zone-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:860px){.header-inner{display:none}.mobile-bar{min-height:64px;display:grid;grid-template-columns:92px 1fr 112px;align-items:center;padding:0 14px}.mobile-logo{text-align:center}.mobile-logo img{width:132px}.menu-toggle{width:44px;height:44px;border:1px solid rgba(255,216,176,.22);border-radius:14px;background:#111111;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}.menu-toggle span{width:20px;height:2px;background:#ffd8b0}.header-btn{padding:9px 13px;font-size:13px}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(0,0,0,.62);opacity:0;pointer-events:none;z-index:10000;transition:.25s}.mobile-drawer{display:block;position:fixed;top:0;bottom:0;left:0;width:min(82vw,340px);background:#050505;border-right:1px solid rgba(255,216,176,.18);z-index:10001;transform:translateX(-105%);transition:.28s ease;padding:20px}.menu-open .drawer-mask{opacity:1;pointer-events:auto}.menu-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.drawer-head img{width:138px}.drawer-close{background:#111111;color:#ffd8b0;border:1px solid rgba(255,216,176,.2);border-radius:14px;width:40px;height:40px;font-size:24px}.drawer-nav{display:grid;gap:8px}.drawer-nav a{color:#ffd8b0;background:#111111;border:1px solid rgba(255,216,176,.12);border-radius:16px;padding:12px 14px}.drawer-nav a.active{background:#1D1D1D;border-color:rgba(255,216,176,.36)}.drawer-btn{margin-top:20px;width:100%}.hero-section{padding:48px 0}.hero-grid,.hero-mini,.three-grid,.split,.app-panel,.help-grid,.faq-list,.footer-inner,.contact-box{grid-template-columns:1fr}.split:nth-child(even) .image-card{order:0}.section{padding:52px 0}.capsule-row,.zone-grid,.check-grid{grid-template-columns:1fr}.mini-card,.card,.zone-card,.info-card,.faq-item,.article-card{padding:20px}.zone-card{padding:0}.zone-card .zone-body{padding:20px}.footer-links{grid-template-columns:1fr}.hero-visual,.image-card{border-radius:24px}.page-hero{padding:48px 0 32px}}@media (max-width:480px){.container{padding:0 16px}.mobile-bar{grid-template-columns:60px 1fr 96px}.mobile-logo img{width:112px}.header-btn{font-size:12px;padding:8px 10px}h1{font-size:32px}.hero-actions{align-items:stretch}.main-btn{width:100%}.capsule{border-radius:22px}.service-strip{padding:22px}.page-visual img,.content-img,.app-panel img{max-height:300px}}