:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#21273e;background:#fbfaff;font-synthesis:none;--purple:#6b4eff;--muted:#777c91}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{outline-offset:5px}button{cursor:pointer}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.nav{height:90px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e9e6f2}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:22px;letter-spacing:1px}.mark{display:block;width:35px;height:35px;object-fit:contain;flex-shrink:0}.nav-links{display:flex;align-items:center;gap:32px;font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:14px 24px;border-radius:9px;border:1px solid #e0daef;background:white;font-size:14px;font-weight:600;transition:transform .15s}.btn:hover{transform:translateY(-2px)}.primary{background:var(--purple);border-color:var(--purple);color:white;box-shadow:0 5px 14px #6b4eff22}.nav .btn{padding:10px 23px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:58px;align-items:center;padding:88px 0 92px}.eyebrow{color:#7255d2;font-size:12px;font-weight:600;letter-spacing:2px;display:flex;gap:8px;align-items:center}.dot{width:6px;height:6px;border-radius:50%;background:var(--purple)}h1{font-size:clamp(38px,4.5vw,59px);line-height:1.3;letter-spacing:-2px;font-weight:700;margin:24px 0}h1 em{color:var(--purple);font-style:normal}.lead{font-size:16px;line-height:1.9;color:var(--muted);max-width:470px}.actions{display:flex;gap:12px;margin:30px 0 20px}.fine{font-size:12px;color:var(--muted);line-height:1.8}.hero-art{position:relative;padding:26px 0;background:radial-gradient(ellipse,#e8dfff88,transparent 73%)}.workspace{border:1px solid #e3ddec;border-radius:15px;background:white;box-shadow:0 18px 65px #4e388714;transform:rotate(-2deg);overflow:hidden}.mock-top{display:flex;gap:5px;padding:16px 20px;border-bottom:1px solid #eeebf6;align-items:center}.mock-top i{width:6px;height:6px;border-radius:50%;background:#dcd7e9}.mock-top span{margin-left:auto;color:#8c84a0;font-size:10px}.mock-body{padding:23px}.mini-label{font-size:10px;color:#8e86a3;letter-spacing:1px}.mock-title{font-size:20px;font-weight:650;margin:10px 0 24px}.step-row{display:flex;align-items:center;gap:8px;font-size:11px;color:#7b7490}.step-row b{font-weight:500;background:#f0ecff;color:#7051d9;border-radius:6px;padding:7px 9px}.step-row .current{color:white;background:#7a5de9}.bubble{margin:23px 0 15px 46px;background:#f0ecfc;border-radius:10px 10px 0 10px;padding:13px 16px;font-size:12px;line-height:1.7;color:#685b89}.ai-note{display:flex;gap:12px}.avatar{display:block;width:24px;height:24px;object-fit:contain;flex-shrink:0}.ai-note p{font-size:12px;line-height:1.9;margin:0;color:#626076}.doc{margin:20px 0 0 35px;border:1px solid #e9e5f0;border-radius:10px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;font-size:12px}.doc small{display:block;font-size:10px;color:#9a92a9;margin-top:6px}.doc span{color:#6e55c8}.float-note{position:absolute;right:-16px;bottom:0;padding:14px 20px;border:1px solid #e5e0ef;background:#fff;border-radius:12px;box-shadow:0 9px 26px #4f386414;display:flex;gap:11px;align-items:center;font-size:12px}.tick{color:#40a186}.float-note small{display:block;color:#9c92aa;margin-top:4px}.section{border-top:1px solid #ebe7f3;padding:66px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:32px}.section h2{font-size:29px;font-weight:650;letter-spacing:-.5px;margin:12px 0}.section-head p{font-size:13px;color:var(--muted);max-width:330px;line-height:1.8}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{padding:27px;border:1px solid #e8e2f2;background:white;border-radius:12px}.number{font-size:12px;letter-spacing:2px;color:#a49bb7}.card h3{font-size:19px;margin:23px 0 12px}.card p{color:var(--muted);font-size:13px;line-height:1.9}.tagline{display:inline-block;font-size:11px;margin-top:12px;color:#795fd2;background:#f3efff;padding:6px 9px;border-radius:5px}.support{display:grid;grid-template-columns:1fr 1fr;gap:60px}.support-list{display:grid;gap:24px}.support-list h3{font-size:15px;margin:0 0 8px}.support-list p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.cta{background:#f0ebfc;border:1px solid #e6dcf9;border-radius:15px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;margin:15px 0 60px;gap:20px}.cta h2{font-size:25px;margin:0 0 9px}.cta p{font-size:13px;color:#827794;margin:0}.footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ece8f3;padding:27px 0 35px;font-size:11px;color:#a49baf}.auth-layout{min-height:calc(100vh - 91px);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:100px;padding:50px 0}.auth-intro h1{font-size:43px}.auth-lines{display:grid;gap:20px;margin:35px 0;color:#77718b;font-size:14px}.auth-lines span{color:#9a89c5;margin-right:15px}.auth-card{background:#fff;border:1px solid #e5e0ef;border-radius:17px;padding:38px;box-shadow:0 16px 65px #4d347a09;max-width:440px;width:100%;justify-self:end}.auth-card h2{font-size:25px;margin:0 0 8px}.auth-card p{font-size:13px;color:var(--muted);line-height:1.7}.auth-card label{font-size:13px;display:block;margin:22px 0 8px}.auth-card input{width:100%;border:1px solid #ded9e9;border-radius:8px;padding:12px 14px;background:#fdfcff;min-width:0}.auth-card .btn{width:100%;margin-top:25px}.auth-card button:disabled{opacity:.6}.auth-card #error{color:#b44848;min-height:20px;margin:13px 0 0}.auth-card .back{display:block;text-align:center;color:#8c7cae;font-size:12px;margin-top:20px}.auth-note{border-top:1px solid #efebf6;margin-top:23px;padding-top:18px}.auth-card #success{color:#287e68}.standalone{max-width:490px;margin:65px auto}.standalone .auth-card{max-width:none}@media(max-width:780px){.wrap{width:calc(100% - 40px)}.nav{height:76px}.nav-links{gap:16px}.nav-links .nav-detail{display:none}.hero{grid-template-columns:1fr;padding:50px 0 60px;gap:32px}h1{letter-spacing:-1px;font-size:42px}.hero-art{max-width:510px;width:100%;margin:auto}.float-note{right:0}.cards{grid-template-columns:1fr}.section{padding:40px 0}.section-head{display:block}.support{grid-template-columns:1fr;gap:22px}.cta{padding:27px;display:block}.cta .btn{margin-top:23px}.footer{flex-wrap:wrap}.auth-layout{grid-template-columns:1fr;gap:22px;padding:28px 0 45px}.auth-intro h1{font-size:29px;margin:10px 0}.auth-intro .lead,.auth-lines{display:none}.auth-card{max-width:none;padding:27px;justify-self:stretch}.standalone{margin:35px 0}.brand{font-size:19px}}

/* Keep inline authentication links visibly actionable. */
.auth-note a{color:var(--purple);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.auth-note a:hover{color:#5034d6;text-decoration-thickness:2px}.auth-note a:focus-visible{outline:2px solid var(--purple);border-radius:2px}