:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#252823;background:#f6f6f1;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:480px;margin:0 auto;padding:30px 24px 28px}header{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#ec743b;color:white;font-size:17px}.channel{margin-left:auto;font-size:12px;font-weight:400;color:#6c716b}.intro{padding:40px 0 23px}.eyebrow{color:#a44e25;font-size:12px;letter-spacing:2px;margin:0 0 12px}h1{font-size:36px;line-height:1.25;font-weight:650;letter-spacing:-1px;margin:0 0 17px}.intro>p:last-child{font-size:14px;line-height:1.8;max-width:350px;color:#646a61;margin:0}.card{border:1px solid #e1e5dc;background:white;border-radius:18px;padding:22px;box-shadow:0 4px 16px #26331b05}.card-heading{display:flex;align-items:center;gap:9px}h2{font-size:17px;margin:0;line-height:1.5}.status-dot{width:8px;height:8px;border-radius:50%;background:#d9824a}#message{font-size:14px;line-height:1.7;color:#63695f;margin:13px 0 18px;overflow-wrap:anywhere}button{display:block;width:100%;min-height:48px;padding:12px 16px;border:0;border-radius:10px;background:#de692e;color:white;font:inherit;font-size:16px;line-height:1.5;font-weight:600;cursor:pointer}button:disabled{background:#f1f2ed;color:#7c8277;cursor:default}.secondary{background:#f4f5f0;color:#4c5747;margin-top:12px}button:focus-visible,select:focus-visible{outline:3px solid #e49961;outline-offset:3px}[hidden]{display:none!important}label{display:block;font-size:13px;font-weight:600;margin:10px 0}select{width:100%;min-height:48px;border:1px solid #dce0d7;border-radius:9px;background:white;padding:10px;font-size:16px;color:#30362d}.muted{font-size:12px;line-height:1.7;color:#73796e;overflow-wrap:anywhere}.explanation{padding:26px 4px 2px}.explanation>div{display:flex;gap:12px;margin:0 0 18px}.step{display:grid;place-items:center;flex:0 0 23px;height:23px;border:1px solid #d9ddd2;border-radius:50%;font-size:11px;color:#666f5f}.explanation p{font-size:12px;line-height:1.8;margin:0;color:#6c7365}.explanation strong{font-size:13px;font-weight:600;color:#3f4838}footer{text-align:center;color:#747c6d;font-size:11px;line-height:1.8;padding:12px 0 max(12px,env(safe-area-inset-bottom))}wx-open-subscribe{display:block;min-height:48px}@media(min-width:700px){main{padding-top:48px}.intro{padding-top:48px}}@media(prefers-reduced-motion:no-preference){button{transition:background-color .15s}}