:root{--bg:#f4f8f3;--soft:#e7f1e8;--primary:#2f6b4f;--text:#23392d;--muted:#596b60;--border:#d6e2d7;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,-apple-system,Segoe UI,Microsoft YaHei,sans-serif}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #3d805b;outline-offset:3px}input,select{width:100%;padding:11px 12px;border:1px solid var(--border);background:#fff;border-radius:9px;color:var(--text);min-width:0}input[type=checkbox]{width:17px;height:17px;accent-color:var(--primary);flex-shrink:0}input[type=range]{padding:8px 0;accent-color:var(--primary);border:0}a{color:inherit;text-decoration:none}.shell{max-width:1248px;margin:auto;padding:0 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