:root{--bg:#F6F0DC;--deep:#E6DCC0;--paper:#FBF7EA;--soft:#EFE6CE;--ink:#18140A;--text:#2A2414;--muted:#5A4E30;--sub:#7A6E48;--gold:#6E5418;--honey:#C9A03A;--line:rgba(24,20,10,.12);--focus:rgba(110,84,24,.5);--shadow:0 12px 28px rgba(24,20,10,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:var(--ink);color:var(--paper);padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.top-fixed{position:fixed;inset:0 0 auto 0;z-index:70}.microbar{height:20px;background:var(--ink);color:var(--honey);font-size:12px}.microbar-inner,.brandbar-inner,.quicknav-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.text-action{border:0;background:transparent;color:var(--honey);padding:0 10px;cursor:pointer}.brandbar{height:54px;background:rgba(251,247,234,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.brand{display:flex;align-items:center;gap:10px;min-height:44px;font-weight:800;font-size:16px}.brand-media,.footer-logo,.menu-brand{display:inline-flex;align-items:center}.logo-img{display:block;height:24px;max-width:160px;object-fit:contain;object-position:center}.brand-text{white-space:nowrap}.brand-actions{display:flex;align-items:center;gap:8px}.mini-link,.menu-trigger{height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:0 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12px;color:var(--ink)}h3{font-size:16px;line-height:1.45;margin:0 0 8px;color:var(--ink)}p{margin:0 0 14px}.lead{font-size:17px;font-weight:800;color:var(--gold)}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.chips a{padding:7px 12px;border-radius:999px;background:var(--soft);border:1px solid var(--line);font-size:13px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{min-height:42px;padding:0 16px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;border:1px solid var(--gold);transition:.2s}.btn.primary{background:linear-gradient(135deg,var(--ink),var(--honey));color:var(--paper);border-color:transparent}.btn.secondary{background:var(--paper);color:var(--ink)}.btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(24,20,10,.08)}a:focus-visible,button:focus-visible{outline:3px solid var(--honey);outline-offset:2px}.section{padding:26px 0}.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.section-title p{max-width:560px;color:var(--muted);margin:0}.image-slot{background:var(--paper);border:1px dashed rgba(110,84,24,.3);border-radius:18px;display:flex;align-items:center;justify-content:center;min-height:150px;overflow:hidden}.content-img{width:100%;height:100%;max-height:320px;object-fit:contain;object-position:center}.feature-strip{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(220px,.9fr);gap:18px;align-items:stretch}.feature-copy{background:var(--deep);border-radius:18px;padding:24px}.feature-strip .image-slot{min-height:230px}.mosaic{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}.stack{display:grid;gap:16px}.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:20px}.card.soft{background:var(--soft)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.three-step{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.three-step article{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px}.status-list{display:grid;gap:10px}.status-item{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px}.status-badge{white-space:nowrap;padding:5px 10px;border-radius:999px;background:var(--deep);color:var(--gold);font-size:12px;font-weight:800}.app-composition{display:grid;gap:16px}.app-images{display:grid;grid-template-columns:96px 1fr;gap:14px;align-items:center}.app-images .image-slot:first-child{min-height:96px}.app-images .image-slot:last-child{min-height:280px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-quick{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.page-head{padding:42px 0 18px}.page-head .inner{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:28px}.page-layout{padding:10px 0 34px}.layout-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}.layout-split.reverse{grid-template-columns:1.1fr .9fr}.layout-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px}.layout-center{max-width:760px;margin:0 auto}.layout-steps{display:grid;gap:14px}.layout-steps article{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:18px}.layout-highlight{border-left:4px solid var(--honey)}.article-section{margin-bottom:16px}.article-section p:last-child{margin-bottom:0}.article-section ul{margin:0;padding-left:20px}.article-section li{margin:7px 0}.quote-note{background:var(--deep);border-radius:18px;padding:20px;color:var(--text)}.banner-slot{height:200px}.banner-slot .content-img{max-height:200px}.site-footer{background:var(--ink);color:var(--bg);border-top:1px solid var(--honey);padding:30px 0 calc(72px + 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var(--focus);border-radius:20px;box-shadow:var(--shadow);transform:translateY(-14px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.menu-panel.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.menu-top{height:58px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid var(--line)}.menu-scroll{max-height:calc(72vh - 58px);overflow:auto;padding:12px 16px}.menu-scroll section{margin-bottom:14px}.menu-scroll h2{font-size:13px;color:var(--gold);margin-bottom:7px}.menu-scroll a{display:grid;grid-template-columns:88px 1fr;gap:8px;padding:8px 0;border-bottom:1px solid var(--line)}.menu-scroll a span{font-size:12px;color:var(--muted)}.close-button{border:1px solid var(--gold);background:var(--paper);border-radius:10px;min-height:38px;padding:0 12px;cursor:pointer}.search-panel{position:fixed;z-index:92;left:50%;top:84px;transform:translate(-50%,-12px);width:min(620px,calc(100% - 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