:root{color:#192c40;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:#203b56;cursor:pointer;background:#fff;border:1px solid #b9c9d8;border-radius:9px;padding:12px 18px;font-weight:600}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible{outline-offset:4px;outline:3px solid #247bbd}button:hover:not(:disabled){background:#edf4fa}.app{max-width:1100px;margin:auto;padding:0 24px}header{border-bottom:1px solid #dce5ee;align-items:center;gap:18px;padding:26px 0;display:flex}.brand{letter-spacing:-1px;color:#192c40;font-size:27px;font-weight:750;text-decoration:none}.brand span{font-weight:400}.environment{letter-spacing:1.4px;color:#345675;background:#e3edf7;border-radius:5px;padding:6px 9px;font-size:11px;font-weight:700}.quiet{margin-left:auto}main{min-height:70vh;padding:32px 0}.welcome{text-align:center;max-width:590px;margin:32px auto}.mark{color:#285880;background:#e1edf8;border-radius:22px;width:80px;height:80px;margin:auto auto 24px;font-size:60px;line-height:70px}.eyebrow{letter-spacing:2px;color:#486e91;font-size:12px;font-weight:700}h1{letter-spacing:-1px;margin:18px 0;font-size:clamp(28px,4vw,40px);line-height:1.2}h2{font-size:20px}.intro{color:#53697c;margin-bottom:32px;font-size:19px;line-height:1.65}.primary{color:#fff;background:#20577f;border-color:#20577f}.primary:hover:not(:disabled){background:#164565}.hint,footer{color:#586e81;font-size:14px;line-height:1.6}.hint{margin-top:22px}aside{background:#eaf0f6;border-radius:12px;margin-top:36px;padding:20px;font-size:14px;line-height:1.65}nav{flex-wrap:wrap;gap:10px;margin-bottom:24px;display:flex}nav [aria-current=page]{color:#fff;background:#203b56}.panel{background:#fff;border:1px solid #dce5ee;border-radius:16px;padding:32px;line-height:1.65}.card{background:#f4f7fb;border-radius:12px;margin:24px 0;padding:24px}dt{color:#586e81;margin-top:16px;font-size:13px}dd{overflow-wrap:anywhere;margin:2px 0}code{overflow-wrap:anywhere}.error{color:#912b20;background:#fff0ed;border-radius:9px;padding:16px}footer{border-top:1px solid #dce5ee;padding:24px 0}@media (width<=520px){.app{padding:0 16px}header{gap:10px}.brand{font-size:23px}.quiet{padding:9px}.panel{padding:22px}.welcome{margin:14px auto}}