:root{font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;color:#15233d;background:#f3f6fc;font-size:16px}*{box-sizing:border-box}body{margin:0}header{background:#12223c;color:white;display:flex;gap:14px;align-items:center;padding:24px max(5vw,24px)}header small{display:block;letter-spacing:2px;font-size:12px;margin-top:5px;color:#b4c3dc}.mark{font-size:32px;font-weight:800;color:white}.mark span{color:#51d7b2;font-size:14px}.download{margin-left:auto;background:#2e64ed;color:white;padding:13px 20px;border-radius:9px;text-decoration:none;font-size:14px}main{max-width:1240px;margin:50px auto;padding:0 28px}.heading{display:flex;align-items:center;justify-content:space-between}.eyebrow{color:#3867bf;font-size:14px}h1{font-size:34px;letter-spacing:-1px;margin:14px 0}h2{font-size:22px}p{line-height:1.7;color:#57677f}button,input{font:inherit}button{border:1px solid #cfdaea;padding:10px 16px;border-radius:8px;cursor:pointer;background:white;color:#172a4b}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #6293ef;outline-offset:3px}.auth{display:grid;grid-template-columns:1fr 1fr;background:white;border:1px solid #dde4ef;border-radius:18px;overflow:hidden;margin-top:30px}.intro{padding:40px;background:#eaf0fb}.intro ol{padding-left:24px;line-height:2.6}.intro small,form small{color:#68768a;font-size:14px;line-height:1.6}form{padding:40px}label{display:block;margin:20px 0;font-size:14px}input{display:block;border:1px solid #cad5e6;border-radius:8px;padding:12px;width:100%;margin-top:8px;color:#15233d}form button.primary{background:#2e64ed;color:white;width:100%;border:0;margin:8px 0 16px}.tabs{display:flex;gap:10px}.tabs button[aria-pressed=true]{background:#172a4b;color:white;border-color:#172a4b}#message:empty{display:none}#message{background:#fff3e1;color:#925117;padding:14px;border-radius:8px}.toolbar{display:flex;align-items:center;gap:14px;margin:36px 0 18px}.toolbar>div{margin-right:auto}.toolbar input{max-width:300px;margin:0}.table{overflow:auto;border:1px solid #dce4f0;border-radius:12px;background:white}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:17px;border-bottom:1px solid #e8edf4}th{background:#eaf0fa}td small{display:block;color:#6a7890;margin-top:5px}td button{font-size:14px;margin:3px;padding:7px 10px}#empty{padding:40px;text-align:center}dialog{width:min(900px,95vw);max-height:90vh;border:0;border-radius:16px;padding:24px;color:#15233d}dialog::backdrop{background:#08172bb0}dialog video,dialog img{display:block;width:100%;max-height:60vh;background:#101b30;object-fit:contain;margin:20px 0}dialog #close{float:right}dialog a{color:#275cdf}footer{font-size:14px;color:#77869e;margin-top:40px}[hidden]{display:none!important}@media(max-width:720px){header{padding:18px;flex-wrap:wrap}.download{padding:10px;font-size:13px}main{margin:28px auto;padding:0 18px}h1{font-size:28px}.auth{grid-template-columns:1fr}.intro,form{padding:26px}.toolbar{flex-wrap:wrap}.toolbar input{max-width:none}.heading{align-items:flex-start}.intro ol{line-height:2}footer{line-height:1.8}}