:root{--bg:#F4F8F2;--deep:#E4EFD8;--card:#fff;--soft:#EEF6E8;--title:#1C2A18;--text:#2C3E26;--muted:#5A7052;--light:#7E9476;--green:#4F9A45;--bright:#6BB85E;--dark:#2F6B32;--gold:#C4A46A;--border:rgba(79,154,69,.18);--shadow:0 12px 28px rgba(28,42,24,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden;padding-top:116px}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.vinebar{position:fixed;z-index:1002;top:0;left:0;right:0;height:18px;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100vw - 960px)/2));font-size:12px}.text-btn{background:none;border:0;color:#fff;padding:0 4px;cursor:pointer}.brandbar{position:fixed;z-index:1001;top:18px;left:0;right:0;height:54px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100vw - 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