:root{--ink:#121820;--navy:#10304d;--teal:#168985;--red:#d20d2e;--muted:#6c7887;--paper:#f7f5f1;--line:#dedbd4;--drawer:520px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper)}body{min-height:100vh;background-image:linear-gradient(#ddd9d233 1px,transparent 1px),linear-gradient(90deg,#ddd9d233 1px,transparent 1px),radial-gradient(circle at 10% 10%,#f4d8dd55,transparent 25%),radial-gradient(circle at 92% 85%,#d6eceb66,transparent 28%);background-size:72px 72px,72px 72px,auto,auto}.page-shell{width:min(1390px,calc(100% - 64px));min-height:100vh;margin:auto;display:flex;flex-direction:column;padding:52px 0 30px}.brand-row{display:flex;align-items:center;gap:14px}.brand-mark{width:54px;height:54px;display:grid;place-items:center;border-radius:50%;background:var(--red);color:white;font-size:25px;font-weight:900;box-shadow:0 10px 28px #d20d2e2b}.brand-name b,.brand-name small{display:block}.brand-name b{font-size:18px}.brand-name small{margin-top:5px;color:#6e7075;font-size:9px;letter-spacing:.22em}.hero{flex:1;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr);gap:90px;align-items:center;padding:68px 4vw}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--red);font-size:11px;font-weight:850;letter-spacing:.22em}.eyebrow span{display:block;width:38px;height:2px;background:var(--red)}h1{font-size:clamp(48px,6vw,86px);line-height:1.04;letter-spacing:-.055em;margin:30px 0 26px}h1 em{color:var(--red);font-style:normal}.summary{max-width:720px;color:#626b76;font-size:17px;line-height:1.9}.feature-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.feature-row span{padding:8px 12px;border:1px solid #d7d3cb;border-radius:999px;background:#ffffffaa;color:#43505d;font-size:12px;font-weight:750}.login-card{padding:48px 46px;border:1px solid var(--line);border-radius:24px;background:#fffdfae8;box-shadow:0 30px 80px #26354816;backdrop-filter:blur(16px)}.card-kicker{display:inline-block;padding:6px 11px;border:1px solid #f2aab7;border-radius:999px;color:var(--red);font-size:11px;font-weight:800}.login-card h2{margin:24px 0 12px;font-size:34px}.login-card p{color:var(--muted);line-height:1.8}.login-card button{width:100%;margin-top:22px;padding:16px 18px;border:0;border-radius:11px;background:var(--red);color:#fff;font-size:15px;font-weight:850;cursor:pointer;box-shadow:0 12px 26px #d20d2e2d}.login-card button:hover{filter:brightness(.94)}.login-status{min-height:20px;margin-top:14px;color:#737c87;font-size:12px;text-align:center}.fallback{display:block;margin-top:12px;color:#6b6d72;font-size:12px;text-align:center;text-underline-offset:3px}footer{color:#8a8d91;font-size:12px}.drawer-backdrop{position:fixed;inset:0;z-index:1000;background:#17181d66;opacity:0;visibility:hidden;transition:.2s;backdrop-filter:blur(3px)}.login-drawer{position:absolute;right:0;top:0;bottom:0;width:min(var(--drawer),100%);background:#faf9f6;box-shadow:-24px 0 70px #11131a29;transform:translateX(100%);transition:transform .24s ease;display:flex;flex-direction:column}.drawer-backdrop.is-open{opacity:1;visibility:visible}.drawer-backdrop.is-open .login-drawer{transform:translateX(0)}.login-drawer header{height:78px;flex:0 0 78px;display:flex;align-items:center;justify-content:space-between;padding:0 20px 0 26px;border-bottom:1px solid var(--line);background:#fff}.login-drawer header b,.login-drawer header span{display:block}.login-drawer header b{font-size:16px}.login-drawer header span{margin-top:4px;color:#7b8189;font-size:12px}.login-drawer header button{width:40px;height:40px;border:0;border-radius:50%;background:#f0eeea;color:#555;font-size:25px;cursor:pointer}.login-drawer iframe{width:100%;flex:1;border:0;background:#fff}.login-drawer>p{margin:0;padding:11px 18px;border-top:1px solid var(--line);background:#fff;color:#777;font-size:12px;text-align:center}.drawer-open{overflow:hidden}@media(max-width:920px){.page-shell{width:min(100% - 32px,720px);padding-top:28px}.hero{grid-template-columns:1fr;gap:36px;padding:48px 0}.hero-copy{text-align:center}.eyebrow{justify-content:center}.summary{margin-inline:auto}.feature-row{justify-content:center}h1{font-size:clamp(44px,12vw,68px)}.login-card{padding:36px 30px}footer{text-align:center}}@media(max-width:520px){.page-shell{width:calc(100% - 24px)}.brand-name b{font-size:15px}.brand-name small{font-size:7px}.hero{padding-top:34px}h1{font-size:42px}.summary{font-size:14px}.feature-row{display:none}.login-card{padding:30px 22px}.login-card h2{font-size:29px}}