:root{--paper:#F4EDE0;--deep:#E4D6C0;--content:#FBF6EC;--sub:#EDE3D0;--ink:#1C160C;--text:#2A2214;--muted:#5A4A30;--soft:#7A6848;--gold:#8A6A28;--copper:#C49A3C;--border:rgba(28,22,12,.12);--shadow:0 12px 28px rgba(28,22,12,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.site-top{position:fixed;left:0;right:0;top:0;z-index:70}.gold-edge{height:20px;background:var(--ink);color:var(--copper);font-size:12px}.top-row{height:20px;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:transparent;color:var(--copper);padding:0 2px;cursor:pointer}.dark-head{height:54px;background:var(--content);border-bottom:1px solid rgba(138,106,40,.45)}.brand-row{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:16px;font-weight:700;color:var(--ink);display:flex;align-items:center;min-height:44px}.brand-logo{height:24px;width:auto;object-fit:contain}.head-actions{display:flex;gap:8px;align-items:center}.head-link,.drawer-btn{height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border:1px solid rgba(138,106,40,.55);background:var(--content);color:var(--ink);cursor:pointer;border-radius:2px}.drawer-btn{min-width:58px}.needle-nav{height:44px;background:var(--content);border-bottom:1px solid var(--border)}.needle-row{height:44px;display:flex;gap:34px;align-items:center}.needle-item{display:flex;align-items:center;gap:8px;font-size:13px;min-height:36px}.needle{width:3px;height:22px;background:var(--ink);display:inline-block}.needle-item.active .needle{background:var(--copper)}.needle-item.active{color:var(--gold);font-weight:700}.page-main{padding-top:142px;min-height:70vh}.hero,.section-block,.legal-block,.faq-block{width:min(960px,calc(100% - 32px));margin:0 auto 28px}.hero{padding-top:28px}.kicker{font-size:12px;letter-spacing:.08em;color:var(--gold);font-weight:700}.hero h1,.page-title{margin:8px 0 8px;font-size:24px;line-height:1.3;color:var(--ink)}h2{font-size:20px;line-height:1.4;color:var(--ink);margin:0 0 12px}h3{font-size:16px;line-height:1.5;color:var(--ink);margin:0 0 8px}p{margin:0 0 12px}.lead{font-size:16px;color:var(--muted);max-width:760px}.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{height:42px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--gold);border-radius:2px}.btn.primary{background:linear-gradient(135deg,#1C160C 0%,#C49A3C 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1fr;border-left:3px solid var(--gold);background:var(--content);padding:14px 16px}.status-item strong{color:var(--gold)}.app-layout{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:24px;align-items:center}.app-visual{display:flex;gap:12px;align-items:center;justify-content:center}.app-icon{width:48px;height:48px;object-fit:contain}.text-stack{display:grid;gap:14px}.note-row{background:var(--content);border-left:3px solid var(--copper);padding:15px 16px}.center-card{max-width:720px;margin:0 auto;background:var(--content);border:1px solid var(--border);padding:24px;text-align:center}.single-column{display:grid;gap:14px}.single-panel{background:var(--content);border:1px solid var(--border);padding:18px}.left-image{display:grid;grid-template-columns:320px 1fr;gap:18px;align-items:start}.right-text{background:var(--content);border:1px solid var(--border);padding:18px}.page-head-img{height:200px}.terms{display:grid;gap:14px}.terms article{background:var(--content);border-top:2px solid var(--gold);padding:18px}.faq-list{display:grid;gap:12px}.faq-item{background:var(--content);border:1px solid var(--border);padding:18px}.site-footer{background:var(--ink);color:var(--paper);border-top:1px solid var(--copper);margin-top:42px;padding:28px 0 84px;font-size:13px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-logo{height:24px;width:auto;object-fit:contain}.footer-brand span{display:block;color:var(--copper);font-size:11px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-bottom:20px}.footer-grid h3{color:var(--copper);font-size:13px}.footer-grid a{display:block;color:var(--paper);margin:6px 0}.footer-note{color:#d9cfbd;border-top:1px solid rgba(196,154,60,.35);padding-top:16px}.footer-copy{color:var(--copper);margin-top:10px}.overlay{position:fixed;inset:0;background:rgba(28,22,12,.46);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.gold-box{position:fixed;z-index:90;left:50%;bottom:16px;transform:translate(-50%,110%);width:280px;max-height:340px;background:var(--content);border:1px solid var(--copper);box-shadow:var(--shadow);visibility:hidden;pointer-events:none;transition:.25s}.gold-box.open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.drawer-head{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:8px}.drawer-brand img{height:24px;max-width:95px;object-fit:contain}.drawer-head button,.search-head button{border:1px solid var(--border);background:var(--content);height:34px;cursor:pointer}.drawer-scroll{overflow:auto;max-height:286px;padding:10px 12px 16px}.drawer-scroll h3{font-size:12px;color:var(--gold);margin:10px 0 4px}.drawer-scroll a{display:block;padding:8px 0;border-bottom:1px solid var(--border)}.drawer-scroll b{display:block;font-size:13px}.drawer-scroll span{display:block;font-size:11px;color:var(--muted)}.search-panel{position:fixed;z-index:95;top:74px;left:50%;transform:translate(-50%,-18px);width:min(720px,calc(100% - 32px));background:var(--content);border:1px solid var(--copper);padding:18px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s;box-shadow:var(--shadow)}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.search-head{display:flex;align-items:center;justify-content:space-between}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{border:1px solid var(--gold);padding:8px 12px}.mobile-bottom{display:none}
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