:root{font-family:"Noto Sans CJK SC","Microsoft YaHei",sans-serif;color:#192e37;background:#f2f5f5;line-height:1.7;font-size:16px}*{box-sizing:border-box}body{margin:0}main{max-width:1050px;margin:auto;padding:35px 30px}header{display:flex;justify-content:space-between;gap:20px;font-size:13px;letter-spacing:1px}.brand{font-weight:800}.tag{color:#376e68}.hero{padding:55px 0 35px;max-width:850px}.eyebrow{color:#356e68;font-size:14px;font-weight:700}h1{font-size:clamp(30px,5vw,50px);line-height:1.35;letter-spacing:-1px;margin:14px 0 20px}h2{font-size:23px;margin:0}h3{font-size:17px;margin:0 0 8px}p{margin:10px 0;color:#52636b}#status{display:flex;flex-wrap:wrap;gap:9px;margin-top:23px}#status span{font-size:12px;padding:5px 10px;border:1px solid #ccdbd7;border-radius:20px;background:#fff}.card{background:white;border:1px solid #dbe4e3;border-radius:18px;padding:30px;margin-bottom:22px;box-shadow:0 5px 18px #253b4104}.section-head{display:flex;gap:15px;margin-bottom:20px}.section-head p{margin:4px 0}.num{background:#e2efea;color:#32685d;height:38px;width:38px;flex-shrink:0;display:grid;place-items:center;border-radius:10px;font-weight:700}label{display:block;font-weight:600;margin:18px 0 8px}small{font-weight:400;color:#78878a;margin-left:10px}.copy-row{display:flex;gap:10px;align-items:stretch}input,textarea{font:inherit;background:#f7f9f9;border:1px solid #cddbd9;border-radius:8px;padding:12px;color:#182e38;min-width:0;width:100%}textarea{resize:vertical;overflow-wrap:anywhere;font-size:14px}button{font:inherit;white-space:nowrap;border:0;border-radius:8px;background:#23594e;color:white;padding:12px 17px;cursor:pointer}button:hover{background:#164438}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #8ac8b8;outline-offset:3px}.check{display:flex;gap:8px;font-weight:400;font-size:14px;align-items:center}.check input{width:17px;height:17px}.hint{font-size:13px;color:#64757b}.meta{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:16px;margin:20px 0;background:#f6f8f8;padding:12px 16px;border-radius:8px;font-size:14px}.meta span{color:#667780}.grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}article{padding:18px;background:#f6f8f8;border-radius:10px}article p{font-size:14px}.steps{display:grid;grid-template-columns:1fr 1fr;gap:20px 45px;padding-left:22px}.steps li::marker{color:#2c6c5e;font-weight:bold}.steps p{font-size:14px;margin:5px 0}.notice{padding:16px;background:#f6f1e5;border-left:3px solid #b89954;font-size:14px}details{font-size:14px;overflow-wrap:anywhere}summary{cursor:pointer;color:#356c60}code{overflow-wrap:anywhere}footer{font-size:12px;color:#768589;padding:12px 0 30px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);border-radius:8px;background:#193c34;color:white;padding:8px 16px}#toast:empty{display:none}@media(max-width:600px){main{padding:22px 16px}.card{padding:20px 17px}.copy-row{flex-direction:column}.grid,.steps{grid-template-columns:1fr}.meta{grid-template-columns:auto 1fr;gap:8px}.hero{padding-top:28px}header{font-size:11px}h2{font-size:20px}.section-head{gap:10px}}