.demo-header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0}.demo-header img{max-width:100%;height:auto}.demo-header>a:last-child{font-size:14px;color:#087566}.demo-intro{padding:45px 0 30px;max-width:740px}.demo-intro h1{font-size:clamp(38px,6vw,65px);line-height:1.08;letter-spacing:-2px;margin:15px 0 24px}.demo-intro em{font-style:normal;color:#087566}.demo-intro>p{line-height:1.7}.notice{background:#e7f3f0;border-left:3px solid #18b5a4;padding:14px 18px;font-size:13px;margin-top:25px}.choices{display:flex;gap:12px;margin:20px 0;flex-wrap:wrap}.choices button,.product{cursor:pointer;font:inherit;border:1px solid #d1deda;background:white;padding:17px 24px;border-radius:12px;color:#142d45}.choices [aria-pressed=true]{background:#142d45;color:white;border-color:#142d45}.workspace{border:1px solid #d1deda;border-radius:20px;background:#f6f9f8;padding:30px}.workspace-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.workspace-head small{color:#087566;font-weight:bold;font-size:11px;letter-spacing:1px}.workspace h2{font-size:28px;margin:8px 0}.workspace>p{font-size:14px;line-height:1.7;color:#526a75}.demo-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0}.metric{padding:22px;background:white;border:1px solid #dce6e2;border-radius:12px}.metric span{font-size:13px;color:#526a75}.metric strong{display:block;font-size:28px;margin-top:8px}.metric:first-child{background:#142d45;color:white}.metric:first-child span{color:#c7e5df}.operation-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{background:white;border:1px solid #dce6e2;border-radius:14px;padding:24px;min-width:0}.panel h3{font-size:20px;margin:0 0 15px}.panel p{font-size:14px;line-height:1.7}.panel label{display:block;margin:15px 0 7px;font-size:14px}.panel button,.panel .button{margin-top:18px;cursor:pointer}.products{display:grid;grid-template-columns:1fr 1fr;gap:12px}.product{text-align:left;padding:20px}.product span{display:block;color:#087566;margin-top:10px;font-weight:bold}.line{display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid #e5ece9;padding:13px 0;font-size:14px}.line button{margin:0;padding:7px 12px;min-height:40px;background:#eef4f2;border:0;border-radius:5px}.line>div{min-width:0}.line small{display:block;color:#61747b;margin-top:5px}.next-step{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:65px 0}.next-step h2{font-size:32px;line-height:1.2}.next-step p{max-width:470px;line-height:1.7;color:#526a75}#status{min-height:26px;color:#086e61;font-weight:500}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:3px solid #18b5a4;outline-offset:4px}@media(max-width:650px){.demo-header{flex-direction:column;align-items:flex-start}.demo-intro{padding-top:25px}.choices{gap:8px}.choices button{padding:12px;font-size:13px;flex:1}.workspace{padding:18px}.workspace-head{align-items:flex-start}.workspace-head h2{font-size:23px}.workspace-head button{font-size:12px;padding:9px}.demo-metrics{grid-template-columns:1fr;gap:8px}.metric{padding:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}.metric strong{font-size:24px;margin:0}.operation-grid{grid-template-columns:1fr}.next-step{display:block}.next-step .button{margin-top:20px}.panel{padding:18px}.product{font-size:14px;padding:15px}}