*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:#1f2937}
a{text-decoration:none;color:inherit}
.op-bg{
    min-height:100vh;
    background:linear-gradient(160deg,#d7ecff 0%,#eaf3ff 40%,#f3f7ff 100%);
    position:relative;overflow-x:hidden;
}
.op-bg:before,.op-bg:after{
    content:"AI";position:fixed;font-weight:800;color:rgba(80,140,230,.18);z-index:0;pointer-events:none;
}
.op-bg:before{font-size:280px;left:-40px;top:80px}
.op-bg:after{font-size:220px;right:-20px;top:160px}
.op-auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.op-card{
    width:420px;max-width:100%;background:#fff;border-radius:16px;padding:36px 32px 28px;
    box-shadow:0 16px 40px rgba(37,99,235,.12);position:relative;z-index:1;
}
.op-card h1{margin:0 0 8px;text-align:center;color:#2563eb;font-size:24px}
.op-card .sub{text-align:center;color:#94a3b8;font-size:13px;margin-bottom:22px}
.op-field{margin-bottom:14px}
.op-field label{display:block;font-size:13px;color:#475569;margin-bottom:6px}
.op-input{
    width:100%;height:42px;border:1px solid #e5e7eb;border-radius:8px;padding:0 12px;outline:none;font-size:14px;
}
.op-input:focus{border-color:#4f46e5}
.op-row{display:flex;gap:8px;align-items:center}
.op-row .op-input{flex:1}
.op-captcha{height:42px;border-radius:8px;cursor:pointer;border:1px solid #e5e7eb}
.op-check{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#64748b;margin:8px 0 16px}
.op-check a{color:#6366f1}
.op-btn{
    display:block;width:100%;height:44px;border:0;border-radius:10px;color:#fff;font-size:16px;font-weight:700;cursor:pointer;
    background:linear-gradient(90deg,#2563eb,#7c3aed);
}
.op-btn:hover{opacity:.95}
.op-btn-sm{display:inline-block;width:auto;height:32px;line-height:32px;padding:0 14px;font-size:13px}
.op-link{text-align:center;margin-top:14px;font-size:13px;color:#6366f1}
.op-msg{display:none;background:#fef2f2;color:#dc2626;border-radius:8px;padding:8px 12px;margin-bottom:12px;font-size:13px}

.op-nav{
    position:relative;z-index:5;min-height:64px;background:linear-gradient(90deg,#312e81,#4f46e5 40%,#6d28d9);
    display:flex;align-items:center;flex-wrap:wrap;padding:8px 24px;color:#fff;
}
.op-logo{display:flex;align-items:center;gap:8px;font-weight:800;margin-right:28px;white-space:nowrap;max-width:40%}
.op-logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.op-logo img{height:32px;flex:none}
.op-menu{display:flex;align-items:center;gap:4px;flex:1;flex-wrap:wrap}
.op-item{position:relative;padding:8px 12px;border-radius:8px;font-size:14px;cursor:pointer;white-space:nowrap}
.op-item:hover,.op-item.active{background:rgba(255,255,255,.16)}
.op-drop{
    display:none;position:absolute;top:100%;left:0;min-width:140px;background:#fff;color:#1f2937;
    border-radius:8px;box-shadow:0 12px 24px rgba(15,23,42,.16);padding:6px 0;z-index:9;
}
.op-item:hover .op-drop{display:block}
.op-drop a{display:block;padding:8px 14px;font-size:13px}
.op-drop a:hover{background:#eef2ff;color:#4f46e5}
.op-phone{margin-left:auto;font-size:13px;opacity:.95}
.op-main{position:relative;z-index:1;padding:22px 24px 48px;max-width:1180px;margin:0 auto}
.op-panel{background:#fff;border-radius:16px;padding:20px 22px;margin-bottom:16px;box-shadow:0 8px 24px rgba(37,99,235,.06)}
.op-head{color:#2563eb;font-weight:800;margin-bottom:16px}
.op-grid3{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:12px}
.op-label{color:#64748b;font-size:13px;margin-bottom:8px}
.op-keybox{display:flex;align-items:center;gap:8px;background:#f8fafc;border:1px solid #e5e7eb;border-radius:10px;padding:8px 12px}
.op-num{font-size:32px;font-weight:800;color:#2563eb}
.op-num small{font-size:14px;color:#64748b;font-weight:500}
.op-actions{margin-top:10px}
.op-chip-btn{
    display:inline-block;border:0;border-radius:8px;padding:6px 12px;margin:0 4px 0 0;cursor:pointer;color:#fff;font-size:12px;
    background:#7c3aed;
}
.op-chip-btn.alt{background:#2563eb}
.op-hint{color:#94a3b8;font-size:12px;margin-top:8px}
.op-chart{height:280px}
.op-switch{text-align:center;margin-top:8px}
.op-switch span{display:inline-block;padding:4px 12px;border-radius:8px;background:#eef2ff;color:#4338ca;margin:0 4px;cursor:pointer;font-size:12px}
.op-switch span.on{background:#4f46e5;color:#fff}
.op-two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.op-step{font-size:15px;font-weight:700;margin:16px 0 10px}
.op-queue{color:#16a34a;font-size:13px;margin-bottom:8px}
.op-chips{display:flex;flex-wrap:wrap;gap:8px}
.op-chip{border:1px solid #dbe3f0;background:#fff;border-radius:20px;padding:7px 14px;cursor:pointer;font-size:13px}
.op-chip.on{background:#4f46e5;border-color:#4f46e5;color:#fff}
.op-chip.off{opacity:.45;cursor:not-allowed}
.op-table{width:100%;border-collapse:collapse;font-size:13px}
.op-table th{background:#eef2ff;color:#312e81;padding:10px;text-align:left;white-space:nowrap}
.op-table td{padding:10px;border-bottom:1px solid #f1f5f9;vertical-align:top}
.op-price{color:#ea580c;font-weight:700}
.op-weight{display:inline-block;min-width:28px;text-align:center;background:#eef2ff;color:#3730a3;border-radius:4px;padding:2px 6px}
.op-filter{background:#f8fafc;border:1px solid #eef2ff;border-radius:12px;padding:10px 12px;margin-bottom:12px}
.op-frow{display:flex;gap:10px;padding:6px 0;border-bottom:1px dashed #eef2f7}
.op-frow:last-child{border-bottom:0}
.op-flabel{width:88px;flex-shrink:0;font-weight:700;font-size:13px;padding-top:4px}
.op-fopts{flex:1;display:flex;flex-wrap:wrap;gap:6px}
.op-mini{border:1px solid #dbe3f0;background:#fff;border-radius:16px;padding:4px 10px;font-size:12px;cursor:pointer}
.op-mini.on{background:#2563eb;border-color:#2563eb;color:#fff}
.op-search{display:flex;gap:8px;margin:12px 0}
.op-footer{text-align:center;color:#94a3b8;font-size:12px;padding:12px 0 24px;position:relative;z-index:1}
.op-mask{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:20;align-items:center;justify-content:center}
.op-mask.on{display:flex}
.op-modal{background:#fff;border-radius:12px;padding:20px;width:360px;max-width:92%;text-align:center;position:relative}
.op-modal img{max-width:100%}
.op-close{position:absolute;right:12px;top:8px;cursor:pointer;font-size:20px}
.op-docs-wrap{display:flex;align-items:stretch;background:#fff;border-radius:16px;overflow:hidden;min-height:72vh;box-shadow:0 8px 24px rgba(37,99,235,.06)}
.op-docs-side{width:250px;flex-shrink:0;background:#f8fafc;border-right:1px solid #eef2ff;padding:14px 0;overflow:auto;max-height:calc(100vh - 120px);position:sticky;top:12px}
.op-docs-side .g{padding:8px 16px 4px;font-size:13px;font-weight:700;color:#334155}
.op-docs-side a{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 6px 22px;font-size:13px;color:#475569}
.op-docs-side a:hover,.op-docs-side a.on{background:#eef2ff;color:#4f46e5}
.op-docs-side .m{font-size:10px;background:#ea580c;color:#fff;border-radius:3px;padding:1px 5px;margin-left:8px}
.op-docs-main{flex:1;padding:28px 32px 48px;min-width:0}
.op-docs h1{font-size:22px;margin:0 0 8px}
.op-docs h2{font-size:18px;margin:28px 0 10px;padding-top:8px;border-top:1px solid #f1f5f9}
.op-docs h3{font-size:15px;margin:18px 0 8px}
.op-docs pre{background:#0f172a;color:#e2e8f0;padding:14px;border-radius:10px;overflow:auto;font-size:12px}
.op-docs code{background:#eef2ff;padding:1px 6px;border-radius:4px}
.op-docs .api-title{display:flex;align-items:center;gap:8px}
.op-docs .tag-post{background:#ea580c;color:#fff;font-size:11px;padding:2px 6px;border-radius:4px;font-weight:700}
.op-docs ul{padding-left:18px;line-height:1.8}
.op-docs p{line-height:1.7;color:#334155}
.op-api-path{display:flex;align-items:center;gap:10px;background:#f8fafc;border:1px solid #eef2ff;border-radius:8px;padding:8px 12px;margin:10px 0;font-size:13px}
.op-api-path .u{font-family:Consolas,Monaco,monospace;color:#4f46e5;word-break:break-all;flex:1}
.op-api-path .cp{font-size:12px;color:#64748b;cursor:pointer;white-space:nowrap}
.op-api-path .cp:hover{color:#4f46e5}
.op-docs .tbl{margin:8px 0 14px}
.op-docs .req{color:#dc2626;font-weight:700;white-space:nowrap}
.op-docs .opt{color:#94a3b8;white-space:nowrap}
.op-docs .f{font-family:Consolas,Monaco,monospace;color:#0f172a;white-space:nowrap}
.op-docs .ty{color:#7c3aed;font-size:12px;white-space:nowrap}
.op-docs .ex{color:#64748b;font-size:12px;word-break:break-all}
.op-docs .note{background:#fffbeb;border-left:3px solid #f59e0b;padding:8px 12px;font-size:13px;color:#92400e;margin:10px 0}
.op-docs h4{font-size:13px;margin:16px 0 6px;color:#334155}
.op-docs .grp-title{font-size:20px;margin:38px 0 4px;padding-top:14px;border-top:2px solid #e2e8f0;color:#0f172a}
.op-docs h1[id],.op-docs h2[id]{scroll-margin-top:80px}
@media(max-width:900px){
    .op-docs-wrap{display:block}
    .op-docs-side{width:auto;position:static;max-height:none;display:flex;flex-wrap:wrap}
}
@media(max-width:900px){
    .op-grid3,.op-two{grid-template-columns:1fr}
    .op-phone{display:none}
    .op-nav{height:auto;flex-wrap:wrap;padding:10px}
}