.zs-bar{display:none}
@media (max-width:760px){
.zs-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:9990;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -2px 12px rgba(0,0,0,.15)}
.zs-bar a{flex:1;display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:10px;font:600 15px/1.1 'Open Sans',Arial,sans-serif;color:#fff;text-decoration:none;text-align:center;-webkit-tap-highlight-color:transparent}
.zs-bar .zs-call{background:#5f9d3f}
.zs-bar .zs-max{background:#4f5de6}
.zs-bar .zs-tg{background:#2a9fd8}
body{padding-bottom:70px}
}
.zs-page{font-size:19px;line-height:1.6;color:#222;max-width:900px;margin:0 auto;text-align:left}
.zs-page h2{font-size:26px;line-height:1.3;margin:34px 0 12px;color:#264686;font-weight:700}
.zs-page p{margin:0 0 14px}
.zs-page ul,.zs-page ol{margin:0 0 16px 22px;padding:0}
.zs-page li{margin-bottom:8px}
.zs-lead{font-size:21px;color:#264686}
.zs-note{background:#f3f6fb;border-left:4px solid #264686;padding:14px 18px;border-radius:6px;margin:18px 0;font-size:17px}
.zs-warn{background:#fff6e5;border-left:4px solid #e0a100;padding:14px 18px;border-radius:6px;margin:18px 0;font-size:17px}
.zs-btns{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.zs-btn{font-family:"Open Sans",Arial,sans-serif;display:inline-block;padding:14px 24px;border-radius:10px;background:#5f9d3f;color:#fff!important;font-weight:700;font-size:17px;text-decoration:none!important}
.zs-btn.zs-btn-max{background:#4f5de6}
.zs-btn.zs-btn-tg{background:#2a9fd8}
.zs-btn.zs-btn-line{background:#fff;color:#264686!important;border:2px solid #264686}
.zs-table{width:100%;border-collapse:collapse;margin:14px 0 20px;font-size:17px}
.zs-table td{padding:10px 8px;border-bottom:1px solid #dde3ee;vertical-align:top}
.zs-table td:last-child{white-space:nowrap;text-align:right;font-weight:700}
.zs-quiz button.zs-opt{display:block;width:100%;text-align:left;margin:0 0 10px;padding:14px 18px;border:2px solid #d3dbe9;border-radius:10px;background:#fff;font:600 17px/1.3 'Open Sans',Arial,sans-serif;color:#264686;cursor:pointer}
.zs-quiz button.zs-opt:hover,.zs-quiz button.zs-opt:focus{border-color:#264686;background:#f3f6fb}
.zs-quiz .zs-res{border:2px solid #5f9d3f;border-radius:12px;padding:20px 22px;margin:10px 0}
.zs-quiz .zs-back{background:none;border:0;color:#264686;text-decoration:underline;cursor:pointer;font-size:16px;padding:0;margin-top:10px}
@media (max-width:760px){.zs-page{font-size:17px}.zs-page h2{font-size:22px}.zs-lead{font-size:18px}.zs-btn{display:block;width:100%;text-align:center}}
.zs-docs{display:flex;flex-wrap:wrap;gap:18px;margin:16px 0 22px}
.zs-doc{display:flex;gap:14px;align-items:center;flex:1 1 360px;max-width:440px;border:1px solid #dde3ee;border-radius:12px;padding:12px;background:#fff;text-decoration:none!important;color:#222!important}
.zs-doc img{width:96px;height:128px;object-fit:cover;object-position:50% 12%;border-radius:8px;flex:none;background:#eef1f6}
.zs-doc b{display:block;color:#264686;font-size:18px;line-height:1.25;margin-bottom:4px}
.zs-doc span{display:block;font-size:15px;line-height:1.4;color:#555}
.zs-doc i{display:block;font-style:normal;font-size:15px;color:#222;margin-top:6px;font-weight:600}
.zs-figure{margin:18px 0}
.zs-figure img{display:block;width:100%;max-width:520px;height:auto;border-radius:12px}
.zs-figure figcaption{font-size:14px;color:#777;margin-top:6px}
@media (max-width:760px){.zs-doc{max-width:none}.zs-doc img{width:84px;height:112px}}
.zs-docstrip{background:#f3f6fb;border-bottom:1px solid #dde3ee}
.zs-docstrip__in{max-width:1160px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.zs-docstrip img{width:64px;height:86px;object-fit:cover;object-position:50% 12%;border-radius:8px;flex:none}
.zs-docstrip__t{flex:1 1 320px;min-width:0;font-family:'Open Sans',Arial,sans-serif}
.zs-docstrip__t b{display:block;font-size:19px;line-height:1.3;color:#264686}
.zs-docstrip__t span{display:block;font-size:14px;line-height:1.4;color:#555;margin-top:3px}
.zs-docstrip__b{display:flex;gap:10px;flex-wrap:wrap}
.zs-docstrip .zs-btn{padding:11px 20px;font-size:15px}
@media (max-width:760px){.zs-docstrip__in{padding:10px 14px;gap:12px}.zs-docstrip img{width:52px;height:70px}.zs-docstrip__t b{font-size:16px}.zs-docstrip__t span{font-size:13px}.zs-docstrip__b{width:100%}.zs-docstrip .zs-btn{flex:1;padding:11px 8px}}
.zs-find{background:#fff;padding:36px 20px}
.zs-find__in{max-width:1160px;margin:0 auto;font-family:'Open Sans',Arial,sans-serif;color:#222}
.zs-find h2{font-size:26px;color:#264686;margin:0 0 10px;font-weight:700}
.zs-find p{font-size:17px;line-height:1.55;margin:0 0 10px}
.zs-find .zs-btns{margin-top:14px}
.zs-video{margin:20px 0}
.zs-video video{display:block;width:100%;max-width:380px;height:auto;border-radius:12px;background:#000}
.zs-video.zs-video-h video{max-width:100%}
.zs-video figcaption{font-size:15px;color:#555;margin-top:8px;line-height:1.4}
.zs-videos{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start}
.zs-chapters{background:#f3f6fb;border-radius:10px;padding:14px 18px;margin:12px 0 20px;font-size:16px}
.zs-chapters b{display:block;color:#264686;margin-bottom:6px}
.zs-chapters ul{margin:0 0 0 18px}