:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--blue:#208bf3;--blue-dark:#126fd0;--ink:#15233b;--muted:#68758a}*{box-sizing:border-box}html,body{min-height:100%}body{min-height:100vh;color:var(--ink);background:radial-gradient(circle at 12% 18%,#46aaff33,#0000 32rem),radial-gradient(circle at 88% 78%,#2f70e826,#0000 34rem),linear-gradient(145deg,#f8fbff 0%,#edf6ff 48%,#f7fbff 100%);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Arial,sans-serif;overflow-x:hidden}body:before,body:after{content:"";pointer-events:none;border:1px solid #368fe521;border-radius:999px;position:fixed}body:before{width:32rem;height:32rem;bottom:-17rem;left:-13rem}body:after{width:25rem;height:25rem;top:-13rem;right:-10rem}.page-shell{place-content:center;width:min(980px,100% - 36px);min-height:100vh;margin:0 auto;padding:48px 30px 28px;display:grid}.welcome-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffde;border:1px solid #ffffffe6;border-radius:30px;grid-template-columns:1.05fr .95fr;min-height:470px;display:grid;position:relative;overflow:hidden;box-shadow:0 30px 80px #1f5d9a2b}.content{flex-direction:column;justify-content:center;padding:64px 60px;display:flex}.brand{letter-spacing:.04em;align-items:center;gap:14px;margin-bottom:48px;font-size:26px;font-weight:800;display:flex}.brand-logo,.hero-logo{object-fit:cover;border-radius:50%}.brand-logo{box-shadow:0 10px 26px #0e5ba72e}h1{letter-spacing:-.04em;margin:0 0 18px;font-size:clamp(36px,5vw,56px);line-height:1.08}.lead{max-width:430px;color:var(--muted);margin:0 0 34px;font-size:17px;line-height:1.9}.enter-button{color:#fff;background:linear-gradient(135deg, var(--blue), var(--blue-dark));border-radius:14px;justify-content:center;align-items:center;gap:10px;width:fit-content;min-width:190px;min-height:54px;padding:0 28px;font-size:17px;font-weight:700;text-decoration:none;transition:transform .18s,box-shadow .18s;display:inline-flex;box-shadow:0 15px 34px #208bf347}.enter-button:hover{transform:translateY(-2px);box-shadow:0 18px 40px #208bf359}.enter-button:focus-visible{outline-offset:4px;outline:4px solid #208bf33d}.enter-button span{font-size:22px;line-height:1}.visual{background:linear-gradient(145deg,#2792f6f5,#1c65cdfa);place-items:center;min-height:100%;display:grid;position:relative}.visual:before,.visual:after{content:"";border:1px solid #ffffff30;border-radius:50%;position:absolute}.visual:before{width:350px;height:350px}.visual:after{width:245px;height:245px}.logo-tile{z-index:1;background:#fffffff2;border-radius:38px;place-items:center;width:172px;height:172px;display:grid;position:relative;transform:rotate(-5deg);box-shadow:0 28px 60px #00256440}.service-status{z-index:2;color:#ffffffe8;white-space:nowrap;align-items:center;gap:9px;font-size:14px;display:flex;position:absolute;bottom:54px;left:50%;transform:translate(-50%)}.status-dot{background:#78f0b3;border-radius:50%;width:9px;height:9px;box-shadow:0 0 0 5px #78f0b32b}footer{color:#8290a4;text-align:center;margin-top:22px;font-size:13px}@media (max-width:760px){.page-shell{width:min(520px,100% - 24px);padding:12px 0}.welcome-card{border-radius:24px;grid-template-columns:1fr;min-height:0}.content{padding:40px 30px 44px}.brand{margin-bottom:34px}.lead{margin-bottom:28px}.enter-button{width:100%}.visual{order:-1;min-height:245px}.logo-tile{border-radius:28px;width:122px;height:122px}.hero-logo{width:82px;height:82px}.visual:before{width:240px;height:240px}.visual:after{width:170px;height:170px}.service-status{bottom:24px}}@media (prefers-reduced-motion:reduce){.enter-button{transition:none}}