:root{--ink:#10243b;--nav:#07090c;--gold:#c7a45d;--cream:#f5f1e8;--paper:#fffdf8;--muted:#6b7784;--line:#ded8cc;--red:#e3262e;--shadow:0 18px 50px rgba(16,36,59,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:30;height:68px;display:flex;align-items:center;gap:28px;padding:0 clamp(18px,4vw,60px);background:rgba(7,9,12,.94);color:#fff;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.08em;font-size:13px;white-space:nowrap}.brand-mark{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;color:var(--gold)}.site-search{position:relative;flex:1;max-width:470px;margin-left:auto}.site-search input{width:100%;height:38px;padding:0 42px 0 14px;border:1px solid #ffffff38;border-radius:22px;background:#ffffff12;color:#fff;outline:0}.site-search input::placeholder{color:#ffffff9c}.search-icon{position:absolute;right:14px;top:7px;color:var(--gold)}.suggestions{position:absolute;top:45px;left:0;right:0;background:#fff;color:var(--ink);border-radius:8px;box-shadow:var(--shadow);overflow:hidden;display:none}.suggestions.show{display:block}.suggestions a{display:block;padding:10px 14px;border-bottom:1px solid #edf0f2;font-size:13px}.suggestions a:hover{background:#f3ead8}.home-btn{border:1px solid #ffffff7d;border-radius:4px;padding:8px 13px;font-size:12px;color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 19px;border:0;border-radius:4px;font-size:13px;font-weight:800;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-gold{background:var(--gold);color:var(--ink)}.btn-dark{background:var(--ink);color:#fff}.btn-red{background:var(--red);color:#fff}.btn-outline{border:1px solid var(--ink);background:transparent;color:var(--ink)}.btn-disabled{background:#c4c8cc;color:#fff;cursor:not-allowed}.hero-home{min-height:calc(100vh - 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