.zbs-page{background:#f6f8fc;padding:18px 0 40px}
.zbs-page *{box-sizing:border-box}
.zbs-wrap{max-width:860px;margin:0 auto;padding:0 16px;color:#101828;font-size:16px;line-height:1.75}
.zbs-crumb{font-size:13px;color:#667085;margin:4px 0 14px}
.zbs-crumb a{color:#667085;text-decoration:none}
.zbs-crumb span{margin:0 6px;color:#98a2b3}
.zbs-hero{background:#fff;border:1px solid #e4e9f2;border-radius:16px;padding:22px;margin-bottom:14px}
.zbs-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px}
.zbs-code{font-family:ui-monospace,Consolas,monospace;font-size:26px;font-weight:800;color:#0F4CFF;letter-spacing:.4px}
.zbs-sev{font-size:12px;background:#fee4e2;color:#b42318;padding:3px 9px;border-radius:999px;font-weight:700}
.zbs-cat{font-size:12px;background:#eef2f6;color:#475467;padding:3px 9px;border-radius:999px}
.zbs-hero h1{font-size:26px;line-height:1.35;margin:6px 0 10px;color:#101828}
.zbs-lead{margin:0;color:#344054}
.zbs-quick{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
.zbs-quick li{background:#f0f5ff;border-left:3px solid #0F4CFF;padding:8px 12px;border-radius:6px;font-size:15px}
.zbs-card{background:#fff;border:1px solid #e4e9f2;border-radius:16px;padding:20px 22px;margin:14px 0}
.zbs-card h2{font-size:19px;margin:0 0 12px;display:flex;align-items:center;gap:8px;color:#101828}
.zbs-card h2 b{display:inline-flex;width:24px;height:24px;border-radius:7px;background:#eaf0ff;color:#0F4CFF;font-size:13px;align-items:center;justify-content:center}
.zbs-table{width:100%;border-collapse:collapse;font-size:15px}
.zbs-table th,.zbs-table td{text-align:left;padding:9px 10px;border-bottom:1px solid #e4e9f2;vertical-align:top}
.zbs-table th{color:#667085;font-weight:600;width:110px;background:#fafbff}
.zbs-table tr:last-child td{border-bottom:0}
.zbs-cause{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed #e4e9f2}
.zbs-cause:last-child{border-bottom:0;padding-bottom:0}
.zbs-cause>div{flex:1}
.zbs-cause strong{display:block;font-size:15px}
.zbs-cause p{margin:2px 0 0;color:#667085;font-size:14px}
.zbs-tag{flex:0 0 auto;font-size:12px;height:22px;padding:0 8px;border-radius:6px;line-height:22px;font-weight:700}
.zbs-tag-h{background:#fee4e2;color:#b42318}
.zbs-tag-m{background:#fef0c7;color:#b54708}
.zbs-tag-l{background:#eef2f6;color:#475467}
.zbs-steps{list-style:none;counter-reset:z;padding:0;margin:0}
.zbs-steps li{counter-increment:z;position:relative;padding:0 0 18px 42px}
.zbs-steps li:last-child{padding-bottom:0}
.zbs-steps li:before{content:counter(z);position:absolute;left:0;top:1px;width:28px;height:28px;border-radius:50%;background:#0F4CFF;color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center}
.zbs-steps strong{display:block;font-size:15px;margin-bottom:2px}
.zbs-steps p{margin:0;color:#475467;font-size:14.5px}
.zbs-steps code{background:#f2f4f7;border:1px solid #e4e9f2;padding:1px 6px;border-radius:5px;font-size:13.5px}
.zbs-warn{background:#fffaeb;border-color:#fedf89}
.zbs-warn h2 b{background:#fef0c7;color:#b54708}
.zbs-warn ul{margin:0;padding-left:20px;color:#7a2e0e}
.zbs-strong{font-weight:700;color:#101828}
.zbs-cta{background:linear-gradient(135deg,#0F4CFF,#2f6bff);color:#fff;border-radius:16px;padding:22px;margin:14px 0}
.zbs-cta h2{color:#fff;margin:0 0 6px;font-size:20px}
.zbs-cta p{color:#dbe6ff;margin:0 0 14px}
.zbs-btns{display:flex;gap:10px;flex-wrap:wrap}
.zbs-btn{display:inline-block;background:#fff;color:#0F4CFF;padding:11px 18px;border-radius:10px;font-weight:800;text-decoration:none}
.zbs-btn:hover{text-decoration:none;opacity:.92}
.zbs-btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.5)}
.zbs-rel{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.zbs-rel a{display:block;border:1px solid #e4e9f2;border-radius:10px;padding:10px 12px;background:#fafbff;text-decoration:none}
.zbs-rel b{display:block;font-family:ui-monospace,Consolas,monospace;font-size:14px;color:#0F4CFF}
.zbs-rel span{color:#667085;font-size:12px;word-break:break-all}
.zbs-faq{border-bottom:1px solid #e4e9f2;padding:10px 0}
.zbs-faq:last-child{border-bottom:0}
.zbs-faq summary{cursor:pointer;font-weight:600;font-size:15px}
.zbs-faq p{margin:8px 0 0;color:#475467;font-size:14.5px}
.zbs-note,.zbs-disclaimer{color:#667085;font-size:13px;margin-top:10px}
.zbs-disclaimer{margin:18px 0 0;line-height:1.7}
@media(max-width:720px){
  .zbs-hero{padding:18px}
  .zbs-hero h1{font-size:21px}
  .zbs-code{font-size:22px}
  .zbs-card{padding:16px}
  .zbs-rel{grid-template-columns:1fr}
  .zbs-page{padding-top:10px}
}


/* 工具页入口条 */
.zbs-entry{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:#0F4CFF;color:#fff;border-radius:14px;padding:14px 18px;margin:0 0 16px}
.zbs-entry-txt strong{display:block;font-size:17px}
.zbs-entry-txt span{font-size:13px;color:#dbe6ff}
.zbs-entry-btn{background:#fff;color:#0F4CFF;font-weight:800;padding:10px 16px;border-radius:10px;text-decoration:none;white-space:nowrap}
.zbs-entry-btn:hover{text-decoration:none;opacity:.92}

/* 代码库列表 */
.zbs-hub-search{margin:0 0 16px}
.zbs-hub-search input{width:100%;padding:13px 15px;border:1px solid #e4e9f2;border-radius:10px;font-size:15px;outline:none;background:#fff}
.zbs-hub-search input:focus{border-color:#0F4CFF}
.zbs-hub-cat{margin:0 0 18px}
.zbs-hub-cat h2{font-size:16px;margin:0 0 10px;color:#344054}
.zbs-hub-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.zbs-hub-item{display:block;background:#fff;border:1px solid #e4e9f2;border-radius:10px;padding:10px 12px;text-decoration:none}
.zbs-hub-item:hover{border-color:#0F4CFF;text-decoration:none}
.zbs-hub-item b{display:block;font-family:ui-monospace,Consolas,monospace;color:#0F4CFF;font-size:14px}
.zbs-hub-item span{display:block;color:#667085;font-size:12px;word-break:break-all}
.zbs-hub-empty{color:#667085;font-size:14px}
@media(max-width:720px){.zbs-hub-grid{grid-template-columns:1fr}.zbs-entry{padding:12px}}


/* 首页入口 chips */
.zbs-entry-links{display:flex;flex-wrap:wrap;gap:8px;margin:-6px 0 18px}
.zbs-chip{display:inline-block;background:#fff;border:1px solid #e4e9f2;border-radius:999px;padding:7px 12px;font-size:12px;color:#344054;text-decoration:none;font-family:ui-monospace,Consolas,monospace}
.zbs-chip:hover{border-color:#0F4CFF;color:#0F4CFF;text-decoration:none}
.zbs-chip-more{font-family:inherit;background:#eef3ff;border-color:#c7d7fe;color:#0F4CFF;font-weight:700}
@media(max-width:720px){.zbs-chip{font-size:11px;padding:6px 10px}}


/* 微信二维码弹窗 */
.zbs-qr-mask{position:fixed;inset:0;background:rgba(16,24,40,.62);display:none;align-items:center;justify-content:center;z-index:99999;padding:20px}
.zbs-qr-mask.on{display:flex}
.zbs-qr-box{background:#fff;border-radius:16px;padding:24px 22px 18px;text-align:center;max-width:330px;width:100%;position:relative;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.zbs-qr-box strong{font-size:18px;color:#101828}
.zbs-qr-box p{color:#667085;font-size:13px;margin:6px 0}
.zbs-qr-box img{width:220px;height:220px;object-fit:contain;display:block;margin:12px auto}
.zbs-qr-close{position:absolute;right:10px;top:6px;border:0;background:none;font-size:26px;line-height:1;color:#98a2b3;cursor:pointer}
.zbs-qr-tip{font-size:12px!important;color:#98a2b3!important;margin-top:10px!important}
.zbs-hub-cta{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 0}
.zbs-hub-cta .zbs-btn{background:#0F4CFF;color:#fff}
.zbs-hub-cta .zbs-btn-ghost{background:#eef3ff;color:#0F4CFF;border:1px solid #c7d7fe}


/* CTA 升级版 */
.zbs-cta-pro .zbs-cta-lead{color:#dbe6ff;font-size:15px;line-height:1.8;margin:0 0 14px}
.zbs-fit{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 16px}
.zbs-fit>div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:10px;padding:10px 12px}
.zbs-fit strong{display:block;font-size:13px;color:#fff;margin-bottom:4px}
.zbs-fit span{display:block;font-size:12px;color:#dbe6ff;line-height:1.7}
.zbs-fit-yes strong{color:#b9f5d0}
.zbs-fit-no strong{color:#ffd7a8}
.zbs-trust{color:#c9d8ff;font-size:12px;margin:12px 0 0}
@media(max-width:720px){.zbs-fit{grid-template-columns:1fr}}