body.welcome{background:#f4f8fa;color:#102a43;margin:0}.welcome>header,.welcome>footer{max-width:1280px;margin:auto;padding:28px 40px;display:flex;justify-content:space-between;align-items:center}.welcome>header img{width:190px;height:auto;display:block}.welcome a{color:#007a8e;text-decoration:none}.welcome main{max-width:1280px;margin:28px auto 70px;padding:0 40px;display:grid;grid-template-columns:1.05fr 1fr;gap:72px;align-items:start}.intro{padding-top:32px}.intro h1{font-size:clamp(38px,4.5vw,64px);line-height:1.08;letter-spacing:-2.5px;margin:22px 0}.intro>p{font-size:18px;line-height:1.8;max-width:480px}.sample{border-left:3px solid #007a8e;padding:18px 24px;margin:32px 0;background:#e8f3f5;border-radius:0 12px 12px 0}.sample>span{font-size:10px;letter-spacing:2px}.sample strong{display:block;font-size:24px;letter-spacing:-.7px;margin:10px 0}.sample strong span{color:#007a8e}.sample small{font-size:12px;line-height:1.6}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid #dce5e9;padding-top:24px}.features b{font-size:12px}.features p{font-size:12px;line-height:1.6}.portal{background:white;border:1px solid #dce5e9;border-radius:24px;padding:34px;box-shadow:0 14px 45px #102a4305;min-width:0}.portal h2{font-size:28px;letter-spacing:-1px}.portal label{display:block;margin-top:20px}.portal input{width:100%}.portal .primary{width:100%;margin-top:22px;display:block;text-align:center;padding:16px}.portal .company-card{border:1px solid #dce5e9;border-radius:12px;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:18px;margin:12px 0}.company-card strong{display:block;color:#102a43}.company-card small{display:block;margin-top:6px;overflow-wrap:anywhere}.portal .hint{font-size:12px;line-height:1.6}.portal .preview{padding:12px;background:#f4f8fa;border-radius:8px;color:#007a8e;overflow-wrap:anywhere;margin-top:12px}.portal .error{color:#a12d3c;background:#fff0f2;padding:12px;border-radius:8px}.portal .identity{font-size:12px;overflow-wrap:anywhere}.portal hr{border:0;border-top:1px solid #e4ebef;margin:26px 0}.welcome>footer{border-top:1px solid #dce5e9;font-size:12px}.portal button{cursor:pointer}.portal .back{background:none;border:0;padding:0;color:#007a8e}.welcome .button{box-sizing:border-box}@media(max-width:900px){.welcome main{gap:30px;padding:0 24px}.welcome>header,.welcome>footer{padding:24px}.features{grid-template-columns:1fr}.intro h1{font-size:44px}}@media(max-width:680px){.welcome main{grid-template-columns:1fr;margin-top:0}.intro{padding-top:10px}.intro h1{font-size:42px}.features{display:none}.portal{padding:24px}.sample{margin:24px 0 0}.welcome>header img{width:155px}.welcome>header a{font-size:12px}.welcome>footer{gap:16px;align-items:start}.intro>p{font-size:16px}}