:root{--bg:#fff;--panel:#fff;--panel-2:#fafafa;--border:#e5e7eb;--muted:#6b7280;--base:#111827;--primary:#b8860b;--primary-600:#a87909;--primary-700:#936c07;--shadow:0 8px 24px rgba(0,0,0,.08);--menu-panel-w:300px}*{box-sizing:border-box}body,html{height:100%}body,body.bg-page{background:var(--bg);color:var(--base);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,Apple Color Emoji,Segoe UI Emoji}.container{width:100%;max-width:1100px;margin:0 auto;padding:20px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:var(--primary);color:#fff;border-bottom:1px solid var(--border)}.header-inner{justify-content:space-between;gap:16px;height:56px}.brand,.header-inner{display:flex;align-items:center}.brand{gap:12px;min-width:0;flex:1 1 auto;text-decoration:none;color:inherit}.brand :where(img,svg,.logo){display:block;width:auto;height:auto;max-height:64px;object-fit:contain}.brand:hover{text-decoration:none;color:inherit}@media (min-width:1200px){.brand :where(img,svg,.logo){max-height:72px}}@media (max-width:768px){.brand :where(img,svg,.logo){max-height:56px}}@media (max-width:480px){.brand :where(img,svg,.logo){max-height:48px}}.nav-links{display:flex;align-items:center;gap:16px;list-style:none;margin:0;padding:0}.nav-link{display:inline-flex;align-items:center;height:36px;padding:0 18px;text-decoration:none;font-weight:600;white-space:nowrap;background:transparent;border:none;box-shadow:none;border-radius:0;transition:transform .18s ease}.nav-link,.nav-link:visited{color:#fff}.nav-link:hover{transform:scale(1.08)}.nav-link:active{transform:scale(.95)}.grid{display:grid;grid-gap:16px;gap:16px;min-width:0}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:20px}.card,.panel{overflow:hidden}.card{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:14px}.card .k{font-size:12px;color:var(--muted);margin-bottom:6px}.card .k,.card .v{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card .v{font-size:clamp(18px,4.8vw,22px);font-weight:800;line-height:1.1}.label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.input{width:100%;height:48px;background:#fff;border:1px solid var(--border);color:var(--base);border-radius:10px;padding:10px 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(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.panel{padding:16px;border-radius:12px}.container,.footer-inner,.site-header .container{padding-left:calc(22px + env(safe-area-inset-left));padding-right:calc(22px + env(safe-area-inset-right))}}.row-align{align-items:end}@media (max-width:900px){.row-align{align-items:normal}}.col-btn{display:flex;align-items:flex-end}.nowrap{white-space:nowrap}.btn-48{height:48px}.post-header{margin-bottom:20px;border-bottom:1px solid var(--border);padding-bottom:10px}.post-badge{display:inline-block;background:#f5f5f5;color:#333;font-size:12px;padding:4px 8px;border-radius:6px;margin-bottom:8px}.post-title{margin:8px 0 6px;font-size:clamp(1.6rem,2.6vw,2rem);line-height:1.25;font-weight:800}.post-subtitle{font-size:16px;color:#555;margin:0 0 6px}.post-figure{margin:20px 0;text-align:center}.post-figure img{width:100%;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.post-figure figcaption{font-size:13px;color:#777;margin-top:6px}.post-content h2{margin:1.6em 0 .6em;font-size:clamp(1.2rem,2.2vw,1.5rem);border-left:4px solid var(--primary);padding-left:10px}.post-content h3{margin:1.2em 0 .4em;font-size:clamp(1.05rem,2vw,1.3rem)}.post-content p{line-height:1.7;margin:1em 0}.post-content ol,.post-content ul{padding-left:22px;margin:1em 0}.post-content li+li{margin-top:.35em}.post-content strong{font-weight:800}.post-content blockquote{border-left:4px solid #ddd;padding:8px 12px;color:#555;background:#fafafa;margin:1.2em 0;border-radius:6px}.post-content img{max-width:100%;border-radius:8px}.post-share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;padding-top:12px;border-top:1px solid var(--border);font-size:14px}.post-share .share-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:8px;border:1px solid var(--border);text-decoration:none;color:var(--base);background:#fff}.post-share 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