:root{--primary:#2c3e50;--primary-light:#34495e;--bg:#fff;--bg-card:#f8f9fa;--bg-input:#f5f6f7;--border:#e8e8e8;--text-primary:#1c1f23;--text-secondary:#5c6269;--text-muted:#8a8f96;--accent-blue:#3498db;--accent-purple:#9b59b6;--accent-green:#27ae60;--accent-orange:#e67e22;--code-bg:#f5f6f7;--radius:8px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg)}body{color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6}.app{flex-direction:column;min-height:100vh;display:flex}.hero{text-align:center;border-bottom:1px solid var(--border);background:linear-gradient(#f0f2f5 0%,#fff 100%);padding:32px 24px 24px}.hero h1{color:var(--text-primary);margin-bottom:6px;font-size:24px;font-weight:700}.hero p{color:var(--text-secondary);font-size:14px}.tabs-container{border-bottom:1px solid var(--border);z-index:10;background:#fff;flex-wrap:wrap;justify-content:center;gap:6px;padding:12px 16px;display:flex;position:sticky;top:0}.tab-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;border-radius:6px;padding:7px 18px;font-size:13px;font-weight:500;transition:all .2s}.tab-btn:hover{border-color:var(--primary);color:var(--text-primary);background:#fff}.tab-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}.content{flex:1;width:100%;max-width:820px;margin:0 auto;padding:20px 16px}.section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.section h2{color:var(--text-primary);border-left:3px solid var(--primary);margin-bottom:14px;padding-left:12px;font-size:20px;font-weight:600}.section h3{color:var(--text-primary);margin:20px 0 10px;font-size:15px;font-weight:600}.section p{color:var(--text-secondary);margin-bottom:10px;line-height:1.7}.section code{background:var(--bg-input);color:var(--accent-purple);border-radius:3px;padding:2px 6px;font-family:Consolas,JetBrains Mono,monospace;font-size:12px}.section ul{margin:8px 0;padding:0;list-style:none}.section ul li{color:var(--text-secondary);align-items:baseline;gap:8px;padding:5px 0;font-size:14px;line-height:1.6;display:flex}.section ul li:before{content:"✓";color:var(--accent-green);flex-shrink:0;font-size:12px;font-weight:700}.table-container{margin:12px 0;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 14px}th{background:var(--bg-input);color:var(--text-primary);font-weight:600}td{color:var(--text-secondary)}td code{font-size:12px}tr:hover td{background:#2c3e5005}.code-block{background:var(--code-bg);border:1px solid var(--border);border-radius:6px;margin:12px 0;overflow:hidden}.code-header{background:var(--bg-input);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 12px;display:flex}.code-lang{color:var(--text-muted);font-family:Consolas,monospace;font-size:11px}.copy-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:4px;padding:3px 10px;font-size:11px;transition:all .15s}.copy-btn:hover{border-color:var(--primary);color:var(--primary)}.code-content{color:var(--text-secondary);white-space:pre;padding:14px;font-family:Consolas,JetBrains Mono,monospace;font-size:13px;line-height:1.6;overflow-x:auto}.alert{background:#2c3e500a;border:1px solid #2c3e5014;border-radius:6px;align-items:flex-start;gap:10px;margin:12px 0;padding:12px 16px;display:flex}.alert-icon{flex-shrink:0;font-size:16px;line-height:1.5}.alert-text{color:var(--text-secondary);font-size:13px;line-height:1.6}.alert-text strong{color:var(--text-primary)}.alert-text code{background:var(--bg-input);color:var(--accent-purple);border-radius:3px;padding:2px 6px;font-family:Consolas,monospace;font-size:12px}.step{align-items:flex-start;gap:14px;margin:12px 0;display:flex}.step-num{background:var(--primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;font-weight:600;display:flex}.step-body{flex:1;padding-top:3px}.step-body p{margin-bottom:6px}.download-links{flex-wrap:wrap;gap:10px;margin:14px 0;display:flex}.download-btn{color:#fff;background:var(--primary);border-radius:6px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;text-decoration:none;transition:background .2s;display:inline-flex}.download-btn:hover{background:var(--primary-light)}.download-btn.secondary{background:var(--bg-input);color:var(--text-secondary);border:1px solid var(--border)}.download-btn.secondary:hover{border-color:var(--primary);color:var(--primary)}.btn-icon{font-size:16px}.footer{border-top:1px solid var(--border);background:#fff;margin-top:auto}.footer-inner{text-align:center;max-width:820px;margin:0 auto;padding:20px 16px}.contact{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-bottom:10px;display:flex}.contact-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:13px;display:inline-flex}.contact-icon{width:16px;height:16px;color:var(--accent-green)}.contact-divider{color:var(--border);font-size:12px}.copyright{color:var(--text-muted);font-size:12px}@media (width<=768px){.hero{padding:24px 16px 18px}.hero h1{font-size:20px}.section{padding:16px}.code-content{font-size:12px}}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:var(--bg-input)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.screenshot[data-v-b762ad02],.screenshot[data-v-c26fd688]{border-radius:8px;max-width:100%;height:auto}