:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#41394f;background:#f7f5fa;font-synthesis:none}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}header{max-width:1120px;margin:auto;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:12px}a{color:#7956a3;text-underline-offset:3px}.brand{text-decoration:none;font-size:25px;font-weight:700;color:#514260}.brand span{display:block;margin-top:7px;font-size:12px;font-weight:400;letter-spacing:2px;color:#8d8099}.home{font-size:14px;text-decoration:none}main{padding:28px 20px 40px}.card{width:100%;max-width:440px;margin:auto;padding:34px 36px 28px;background:#fff;border:1px solid #e7dfed;border-radius:22px;box-shadow:0 14px 42px #54436507}.eyebrow{font-size:13px;color:#927fa2;margin:0 0 9px}h1{font-size:28px;margin:0 0 9px;font-weight:650}.intro{font-size:14px;line-height:1.65;color:#8c8196;margin:0 0 24px}.tabs{display:flex;border-bottom:1px solid #eee6f4;margin-bottom:22px;gap:26px}.tabs button{border:0;border-radius:0;border-bottom:3px solid transparent;padding:11px 4px;background:none;font-size:17px;color:#93889d}.tabs button[aria-pressed=true]{border-color:#8057a4;color:#79509e;font-weight:600}.methods{display:flex;gap:10px;margin:0 0 23px}.methods button{flex:1;padding:10px;background:#f8f6fa;border:1px solid transparent;color:#8a7d96;border-radius:9px;font-size:14px}.methods button[aria-pressed=true]{background:#eee7f5;color:#775397;border-color:#e2d5ee}label{display:block;font-size:14px;font-weight:550;margin:17px 0 8px}input,button{font:inherit}input{width:100%;min-width:0;height:48px;padding:0 13px;border:1px solid #ddd3e5;border-radius:9px;background:#fff;color:#41394f;font-size:16px}input::placeholder{color:#a398ac}input:focus{outline:2px solid #be9fd9;outline-offset:1px}button{cursor:pointer;touch-action:manipulation}button:focus-visible,a:focus-visible{outline:2px solid #9871bb;outline-offset:3px}button:disabled{opacity:.58;cursor:default}.code-row{display:flex;align-items:center;gap:10px}.code-row input{flex:1}.code-row button{flex:none;max-width:145px;height:48px;padding:0 12px;border:1px solid #dfd0ec;border-radius:9px;background:#f7f2fb;font-size:13px;color:#79549b}.note{font-size:13px;line-height:1.7;color:#887496;margin:16px 0 0}.note:empty{display:none}#message{font-size:13px;line-height:1.65;margin:12px 0;min-height:0;overflow-wrap:anywhere}#message:empty{display:none}#message.error{color:#ae3f52}.submit{width:100%;height:48px;margin-top:21px;border:0;border-radius:10px;background:#8056a5;color:white;font-size:16px;font-weight:550}.privacy{font-size:12px;line-height:1.8;color:#9b90a5;margin:15px 0 0}.help{font-size:12px;color:#8f829b;line-height:1.8;margin:20px 0 0;padding-top:17px;border-top:1px solid #efe8f4}.outside{font-size:13px;text-align:center;color:#a296ad;margin:24px 0 0}@media(max-width:480px){header{padding:23px 22px}.brand{font-size:22px}.brand span{font-size:10px}.home{font-size:12px}main{padding:18px 16px 30px}.card{padding:26px 22px 24px;border-radius:17px}.code-row{gap:7px}.code-row button{padding:0 9px;font-size:12px}}
.site-footer{max-width:440px;margin:22px auto 0;padding:18px 4px 0;border-top:1px solid #e7dfed;text-align:center;color:#8f829b;font-size:12px;line-height:1.75}
.footer-owner{margin:0 0 12px}
.footer-info{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:0;text-align:left}
.footer-info dt{color:#a296ad;white-space:nowrap}
.footer-info dd{margin:0;color:#6f6180;overflow-wrap:anywhere}
.footer-links{margin:14px 0 0}
.footer-links a{color:#7956a3}