:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#152b3a;background:#edf3f5;font-synthesis:none;--accent:#087f79;--line:#dce5e9;--muted:#687d89}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.account-shell{min-height:100vh;display:grid;grid-template-columns:minmax(300px,.9fr) minmax(420px,1.1fr)}.account-story{background:#123b43;color:#f4faf9;padding:clamp(30px,6vw,90px);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.account-story:after{content:"";position:absolute;right:-130px;bottom:-240px;width:550px;height:550px;border:1px solid #407079;border-radius:50%;box-shadow:0 0 0 65px #17444b,0 0 0 66px #33616a;pointer-events:none}.wordmark{font-size:20px;font-weight:750;letter-spacing:.07em;position:relative;z-index:1}.wordmark small{display:block;font-size:10px;letter-spacing:.22em;margin-top:6px;color:#9dc2c3}.story-content{position:relative;z-index:1;max-width:440px;padding:70px 0}.eyebrow{text-transform:uppercase;font-size:11px;letter-spacing:.16em;color:#80c9be;font-weight:700}.account-story h1{font-size:clamp(29px,3.2vw,46px);line-height:1.35;letter-spacing:-.02em;margin:20px 0}.account-story p{font-size:15px;line-height:1.9;color:#b5d0d2}.story-footer{position:relative;z-index:1;font-size:12px;color:#89adb0}.account-main{display:flex;align-items:center;justify-content:center;padding:46px 32px}.account-card{width:100%;max-width:460px}.account-card.wide{max-width:650px}.account-card h2{font-size:27px;margin:0 0 10px;letter-spacing:-.03em}.intro{color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 28px}.panel{background:#fff;border:1px solid var(--line);padding:24px;border-radius:16px;margin:18px 0}.panel h3{font-size:17px;margin:0 0 12px}.form-field{display:grid;gap:8px;margin:18px 0;font-size:13px;font-weight:650}.form-field input{height:45px;border:1px solid #ccdbe0;border-radius:9px;padding:0 12px;background:#fff;width:100%;color:#193646}.form-field input:focus{outline:3px solid #cae8e3;border-color:var(--accent)}.hint{font-size:12px;line-height:1.7;font-weight:400;color:var(--muted)}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 18px;border-radius:9px;font-size:13px;font-weight:650;text-decoration:none!important}.primary{color:#fff;background:var(--accent);border:1px solid var(--accent)}.primary:hover{background:#076b66}.secondary{color:#284754;background:#fff;border:1px solid #cbdce1}.full{width:100%}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;margin-top:22px}.message{font-size:13px;line-height:1.65;padding:12px 14px;background:#e4f3ec;color:#28604e;border-radius:9px;margin:16px 0;white-space:pre-wrap;overflow-wrap:anywhere}.message:empty{display:none}.message.error{background:#fff0ec;color:#a0412c}.message.info{background:#e7f0f6;color:#345c72}.separator{display:flex;align-items:center;gap:12px;margin:25px 0;color:#8da0aa;font-size:11px}.separator:before,.separator:after{content:"";height:1px;background:var(--line);flex:1}.qr-area{display:grid;justify-items:center;text-align:center;gap:12px;margin-top:18px}.qr-area img{width:208px;height:208px;object-fit:contain;background:#fff;border:1px solid var(--line);padding:8px;border-radius:12px}.qr-area p{margin:0;max-width:320px;font-size:13px;line-height:1.7;color:var(--muted)}.pill{font-size:11px;background:#e2f2ed;color:#247058;border-radius:30px;padding:5px 9px}.profile-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px;font-size:13px}.profile-grid dt{color:var(--muted);font-size:11px;margin-bottom:6px}.profile-grid dd{margin:0;overflow-wrap:anywhere}.actions{display:flex;gap:10px;flex-wrap:wrap}code{font-size:12px;background:#edf2f4;padding:3px 6px;border-radius:4px;overflow-wrap:anywhere}dialog{max-width:440px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:18px;padding:26px;color:#193646}dialog::backdrop{background:#102d3e66}dialog .dialog-title{display:flex;justify-content:space-between;align-items:center}dialog h3{margin:0}.close-dialog{border:0;background:#eef4f6;color:#405f6e;font-size:23px;width:34px;height:34px;border-radius:8px}.account-top{display:flex;gap:14px;font-size:12px;margin-bottom:30px}.loading{color:var(--muted);font-size:14px;padding:20px 0}[hidden]{display:none!important}@media(max-width:850px){.account-shell{grid-template-columns:1fr}.account-story{min-height:210px;padding:28px}.story-content{padding:18px 0}.account-story h1{font-size:27px;margin:10px 0}.account-story p,.story-footer{display:none}.account-main{padding:32px 22px}.account-card{max-width:600px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.account-story a.wordmark{color:inherit;text-decoration:none}.registration-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.registration-grid .form-field{margin-bottom:0}.field-optional{font-size:11px;font-weight:400;color:var(--muted)}.challenge-block{padding:15px;background:#e6eeef;border:1px solid var(--line);border-radius:10px;margin:20px 0}.challenge-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:12px}.challenge-heading strong{font-size:14px}.challenge-block input{height:42px;border:1px solid #ccdbe0;border-radius:8px;width:100%;padding:0 12px}.text-link{padding:3px 0;background:none;border:0;color:var(--accent);font-size:12px;white-space:nowrap}.registration-benefit{border:1px solid #507b7b;background:#1d4d52;padding:17px 20px;border-radius:12px;font-size:13px;line-height:1.8;color:#c8eee3;margin-top:28px}.registration-footer{margin-top:22px}.account-top,.form-footer{flex-wrap:wrap}@media(max-width:500px){.registration-grid{grid-template-columns:1fr;gap:0}.challenge-heading{align-items:flex-start}}

.email-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.email-panel-heading h3{margin-bottom:0}.email-preferences{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}.account-check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.6;margin-bottom:14px}.account-check input{width:17px;height:17px;flex:none;margin-top:3px;accent-color:var(--accent)}.account-check small{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:5px}.danger{color:#a0412c}#emailRemoveArea{border-top:1px solid var(--line);padding-top:15px;margin-top:20px}#emailRemoveArea summary{font-size:12px;color:#896356;cursor:pointer}#emailVerifyForm{border:1px solid #d6e8e3;border-radius:10px;padding:0 16px 16px;margin-top:18px;background:#f4faf7}#emailSummary{overflow-wrap:anywhere}.account-card{min-width:0}.account-main{min-width:0}.email-service-note{line-height:1.8;font-size:12px;color:var(--muted)}