:root{--ink:#303953;--muted:#81899c;--pink:#e66f8b;--pink-dark:#d94f75;--line:#edf0f5;--blue:#4c86bb;--radius:18px;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#e7f4ff;font-size:14px;line-height:1.6}body::before{content:"";position:fixed;inset:0;z-index:-2;background:url('/assets/reference-background.jpg?v=3439b8866492') center center/cover no-repeat}body::after{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(237,247,255,.92) 0%,rgba(237,247,255,.7) 30%,rgba(237,247,255,.07) 63%,rgba(237,247,255,.03)),linear-gradient(0deg,rgba(227,242,255,.93),transparent 30%)}
button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button{touch-action:manipulation}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #408ecd;outline-offset:4px}svg{height:20px;width:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}[hidden]{display:none!important}.skip-link{position:fixed;top:-60px;left:20px;z-index:9;padding:10px 16px;background:#fff}.skip-link:focus{top:10px}
.topbar{height:80px;background:rgba(255,255,255,.92);border-bottom:1px solid #fff;backdrop-filter:blur(14px)}.topbar-inner{max-width:1220px;height:100%;margin:auto;display:flex;align-items:center;gap:24px;padding:0 32px}.brand{display:flex;gap:10px;align-items:center}.brand>span{font-size:23px;font-weight:900;letter-spacing:2px;color:#45536f;line-height:1.1}.brand small{display:block;font-size:9px;letter-spacing:4.5px;margin-top:6px;font-weight:600;color:#929aaa}.brand-divider{height:28px;width:1px;background:#dee4ec}.site-name{color:#798499;font-size:13px;letter-spacing:1px}.topbar nav{display:flex;margin-left:auto;gap:30px}.topbar nav button{border:0;background:none;color:#65738a;padding:10px 0;font-size:13px}.topbar nav button:hover{color:var(--pink-dark)}.topbar nav span{margin-left:6px}
.stage{max-width:1180px;min-height:calc(100vh - 147px);margin:auto;padding:32px 28px 34px;display:grid;grid-template-columns:510px 1fr;gap:56px;align-items:end}.intro{margin:0 0 23px 3px}.eyebrow{display:flex;align-items:center;gap:8px;color:#638cb3;font-size:10px;letter-spacing:2.2px;font-weight:700;margin:0 0 7px}.eyebrow span{width:6px;height:6px;border-radius:50%;background:#e69cad}.intro h1{font-size:34px;letter-spacing:1px;font-weight:800;margin:0;line-height:1.5;color:#344a69}.intro h1>span{color:var(--pink)}.intro>p:last-child{margin:5px 0 0;color:#71869f;font-size:12px;letter-spacing:.5px}.mobile-break{display:none}.account-card{border-radius:var(--radius);background:rgba(255,255,255,.97);box-shadow:0 18px 65px #3759861a,0 2px 8px #526c9010;overflow:hidden;border:1px solid #fff;scroll-margin-top:25px}.tabs{display:flex;border-bottom:1px solid var(--line);padding:0 32px;gap:36px;background:linear-gradient(0deg,#fff,#fefefe)}.tabs button{position:relative;display:flex;align-items:center;gap:8px;padding:19px 0 17px;border:0;background:none;color:#8c95a7;font-size:14px;font-weight:600}.tabs button span{font-size:9px;font-weight:500;letter-spacing:1px;color:#abb1bf}.tabs button[aria-selected=true]{color:var(--pink-dark)}.tabs button[aria-selected=true]::after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:3px;border-radius:3px;background:var(--pink)}.tabs button[aria-selected=true] span{color:#da93a7}.card-content{padding:24px 32px 17px}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:21px}.section-heading h2{font-size:22px;letter-spacing:.5px;line-height:1.4;margin:0 0 5px;font-weight:700}.section-heading p{color:var(--muted);font-size:12px;margin:0}.little-star{font-size:32px;color:#f0c269;line-height:1;padding-right:3px}.field{min-width:0;margin:0 0 16px}.field label{display:block;font-size:12px;font-weight:600;color:#536079;margin-bottom:7px}.field label span{font-size:11px;color:#d78ca2;margin-left:2px}.field input{display:block;width:100%;height:44px;padding:0 13px;border:1px solid #e1e6ee;border-radius:7px;background:#fbfcfe;outline:none;font-size:12px;color:#3d4961;transition:border-color .18s,box-shadow .18s}.field input::placeholder{color:#a5adbc}.field input:hover{border-color:#c8d5e3}.field input:focus{border-color:#79a9d0;background:#fff;box-shadow:0 0 0 3px #79a9d020}.field input[aria-invalid=true]{border-color:#dd7590}.field small{display:block;color:#9aa4b3;font-size:10px;margin-top:5px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.password-input{position:relative}.password-input input{padding-right:38px}.eye-button{position:absolute;right:2px;top:2px;width:36px;height:40px;border:0;background:none;color:#9ba8ba;display:grid;place-items:center}.eye-button svg{width:17px;height:17px}.eye-button[aria-pressed=true]{color:var(--pink-dark)}.contact-hint{display:flex;align-items:center;gap:6px;color:#97a3b3;font-size:10px;margin:-2px 0 17px}.contact-hint svg{width:12px;height:12px}.consent{display:flex;align-items:center;flex-wrap:wrap;gap:3px;color:#8c95a6;font-size:10px;margin-bottom:18px}.consent input{width:14px;height:14px;accent-color:var(--pink);margin:0 5px 0 0;cursor:pointer}.consent button{color:#c5758d;border:0;background:none;padding:0;font-size:10px}.consent button:hover{text-decoration:underline}.primary-button{width:100%;min-height:46px;display:flex;align-items:center;justify-content:center;gap:13px;border:0;border-radius:8px;background:linear-gradient(100deg,#e8899f,#df708f);box-shadow:0 5px 13px #e578952b;color:white;font-weight:600;font-size:14px;letter-spacing:1px;transition:transform .15s,box-shadow .15s}.primary-button:hover{transform:translateY(-1px);box-shadow:0 7px 18px #e5789540;background:linear-gradient(100deg,#e47d95,#d96283)}.primary-button svg{width:17px;height:17px}.form-message{font-size:12px;color:#c55262;margin:0;line-height:1.6;overflow-wrap:anywhere}.form-message:not(:empty){padding:10px 0 0}.form-message.success{color:#398069}.switch-note{text-align:center;font-size:11px;color:#919bad;margin:19px 0 0}.switch-note button{border:0;background:none;color:var(--blue);font-size:11px;padding:0 0 0 5px}.switch-note button:hover{color:var(--pink-dark)}.card-footer{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 20px;background:#f9fbfd;border-top:1px solid #f1f4f8;color:#9aa7b7;font-size:10px;letter-spacing:.3px}.card-footer svg{height:12px;width:12px}
.world-copy{align-self:end;margin-bottom:20px;margin-left:85px;color:#fff;text-shadow:0 2px 14px #32527790}.world-kicker{font-size:9px;letter-spacing:3px;font-weight:600}.world-copy h2{font-size:39px;line-height:1.45;letter-spacing:3px;margin:9px 0 12px;font-weight:800}.world-copy p{font-size:11px;letter-spacing:1px}.world-line{display:flex;align-items:center;gap:14px;width:190px;margin-top:23px}.world-line span{height:1px;flex:1;background:#ffffffa1}.world-line svg{width:13px;height:13px}.footer{display:flex;justify-content:center;gap:14px;align-items:center;min-height:67px;padding:15px 20px;color:#71869d;font-size:10px;letter-spacing:.3px;background:#edf6ff7a}.footer button{border:0;background:none;color:#71869d;border-left:1px solid #bed0e0;padding:0 0 0 15px;font-size:10px}.profile-header{display:flex;gap:12px;align-items:center;margin-bottom:19px}.avatar{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:#fbedf1;color:#d97b93;font-size:22px;font-weight:bold}.profile-header h2{margin:0;font-size:17px;max-width:220px;overflow-wrap:anywhere}.profile-header p{margin:1px 0 0;color:var(--muted);font-size:11px}.text-button{background:none;border:0;padding:5px;color:#cf7792;font-size:11px;margin-left:auto}.profile-details{display:flex;gap:30px;background:#f7f9fc;border:1px solid #eef2f7;border-radius:9px;padding:13px 16px;margin:0 0 23px}.profile-details dt{font-size:10px;color:#9aa4b4}.profile-details dd{font-size:12px;color:#596981;margin:2px 0 0}h3{font-size:16px;margin:0 0 4px}.form-caption{font-size:11px;color:var(--muted);margin:0 0 17px}.inline-tip{display:flex;align-items:flex-start;gap:10px;padding:15px;background:#f5f8fc;border-radius:8px;margin:23px 0;color:#8493a7}.inline-tip svg{width:16px;height:16px;margin-top:2px}.inline-tip p{font-size:11px;margin:0;line-height:1.9}dialog{border:0;border-radius:16px;padding:26px 30px;width:min(490px,calc(100% - 32px));color:var(--ink);box-shadow:0 20px 100px #243b7140}dialog::backdrop{background:#27365065;backdrop-filter:blur(4px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.dialog-heading h2{font-size:19px;margin:0}.dialog-heading button{border:0;background:none;color:#9aa3b0;font-size:27px;line-height:1;padding:4px 7px}#dialog-content{font-size:13px;color:#758096;line-height:1.9;margin-bottom:24px}#dialog-content p{margin:0 0 13px}#dialog-content strong{color:#52617c}
@media(min-width:1600px){.stage{padding-top:50px;padding-bottom:50px}.intro{margin-bottom:28px}.intro h1{font-size:38px}.account-column{align-self:center}.world-copy{margin-bottom:55px}}
@media(max-width:1050px){.stage{grid-template-columns:minmax(0,500px) 1fr;gap:25px;padding:28px 24px}.world-copy{margin-left:0}.world-copy h2{font-size:28px}.world-copy p{max-width:200px}.topbar-inner{padding:0 25px}.topbar nav{gap:18px}.site-name{display:none}body::before{background-position:60% center}.world-kicker{font-size:8px;letter-spacing:1.5px}}
@media(max-width:760px){.topbar{height:67px}.topbar-inner{padding:0 20px;gap:15px}.brand img{width:35px;height:35px}.brand>span{font-size:20px}.brand small{font-size:8px}.brand-divider{display:none}.topbar nav{gap:18px}.topbar nav button{font-size:11px}.topbar nav button:first-child{display:none}.stage{display:block;max-width:550px;padding:28px 20px 30px;min-height:calc(100vh - 152px)}.intro{margin-bottom:22px}.intro h1{font-size:29px}.eyebrow{font-size:9px}.intro>p:last-child{font-size:11px}.world-copy{display:none}body::before{background-position:64% top;background-size:auto 850px}body::after{background:linear-gradient(90deg,#edf7ffd9,#edf7ff8f),linear-gradient(0deg,#e7f4ff,transparent 75%)}.footer{flex-wrap:wrap;gap:5px 10px;font-size:9px;min-height:85px}.footer>span:nth-child(3){flex-basis:100%;text-align:center;order:2}.footer-dot{display:none}.footer button{font-size:9px}.card-content{padding:23px 24px 18px}.tabs{padding:0 24px;gap:30px}.tabs button{font-size:13px}.tabs button span{font-size:8px}.section-heading h2{font-size:21px}.section-heading p{font-size:11px}.consent{font-size:10px;row-gap:7px}.consent button{font-size:10px}}
@media(max-width:420px){.stage{padding:24px 14px}.card-content{padding:22px 20px 17px}.tabs{padding:0 20px;gap:27px}.intro{margin-left:6px}.intro h1{font-size:27px}.field-grid{grid-template-columns:1fr;gap:0}.field{margin-bottom:15px}.contact-hint{font-size:9px}.topbar-inner{padding:0 17px}.topbar nav{gap:12px}.profile-details{gap:24px}.tabs button{gap:6px}.consent{line-height:1.8}.consent>span{margin-left:22px}.card-footer{font-size:9px}}
@media(max-width:420px){.mobile-break{display:initial}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.brand>span{white-space:nowrap;font-size:22px}.brand small{letter-spacing:6px;text-align:center}.topbar nav a{border:0;background:none;color:#65738a;padding:10px 0;font-size:13px;white-space:nowrap}.topbar nav a:hover{color:var(--pink-dark)}.topbar nav a.nav-download{color:#c38b2b;font-weight:600}.topbar nav a.nav-bug{color:#c8758d;font-weight:600}.topbar nav a[aria-current=page]{color:#d79b26}.download-entry{display:flex;align-items:center;gap:12px;padding:15px 21px;margin-top:16px;background:#ffffffc9;border:1px solid #fff;border-radius:12px;box-shadow:0 4px 18px #5776950d}.download-entry-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;color:#c38e36;background:#fff3d9;font-size:23px}.download-entry strong{display:block;font-size:12px;font-weight:600;color:#617590}.download-entry small{display:block;font-size:10px;color:#8b9cb0;margin-top:2px}.entry-arrow{margin-left:auto;color:#c38e36;font-size:20px}.download-entry:hover{background:#fff}.download-entry:hover .entry-arrow{transform:translateX(3px)}
@media(max-width:760px){.topbar nav a{font-size:11px}.topbar nav .nav-help{display:none}.topbar nav a:first-child:not(.nav-download){display:none}.brand>span{font-size:18px;letter-spacing:1px}.brand small{font-size:8px;letter-spacing:5px}.topbar-inner{gap:12px}.topbar nav{gap:14px}.brand{gap:8px}}
@media(max-width:420px){.topbar-inner{padding:0 14px}.brand img{width:32px;height:32px}.brand>span{font-size:17px}.topbar nav{gap:10px}.download-entry{padding:13px 18px}}
@media(max-width:760px){.topbar nav .nav-help{display:none}}
@media(max-width:420px){.topbar nav a:first-child{display:none}}