.browser-entry-page{--entry-bg:#080e20;--entry-surface:#111b31;--entry-ink:#edf2ff;--entry-muted:#9baac5;--entry-accent:#7896ff;--entry-line:#293550;--entry-on-accent:#fff;background:radial-gradient(ellipse at 18% 40%, #19315b80, transparent 54%), radial-gradient(ellipse at 80% 78%, #452d723f, transparent 45%), var(--entry-bg);color:var(--entry-ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter Variable,Microsoft YaHei,system-ui,sans-serif}.browser-entry-register{color:#a5baff;text-align:center;margin-top:22px;font-size:13px;text-decoration:none;display:block}.browser-entry-register:hover{text-decoration:underline}.browser-entry-register:focus-visible{outline:2px solid var(--entry-accent);outline-offset:4px}.browser-entry{box-sizing:border-box;flex-direction:column;max-width:1200px;min-height:100dvh;margin:0 auto;padding:32px 48px;display:flex}.browser-entry *{box-sizing:border-box}.browser-entry-brand{align-items:center;gap:12px;display:flex}.browser-entry-brand img{object-fit:contain}.browser-entry-brand strong{letter-spacing:-.03em;font-size:19px}.browser-entry-brand span{border-left:1px solid var(--entry-line);color:var(--entry-muted);padding-left:16px;font-size:12px}.browser-entry-layout{flex:1;grid-template-columns:1.1fr 1fr;align-items:center;gap:70px;padding:70px 0;display:grid}.browser-entry-eyebrow{color:var(--entry-accent);letter-spacing:.24em;font-size:12px}.browser-entry-intro h2{letter-spacing:-.04em;margin:20px 0 24px;font-size:clamp(40px,4.5vw,62px);font-weight:650;line-height:1.25}.browser-entry-description{color:var(--entry-muted);font-size:15px;line-height:1.9}.browser-entry-intro ul{border-top:1px solid var(--entry-line);max-width:400px;color:var(--entry-muted);flex-wrap:wrap;gap:10px 18px;margin:30px 0 0;padding:20px 0 0;font-size:12px;list-style:none;display:flex}.browser-entry-intro li:before{background:var(--entry-accent);content:"";border-radius:50%;width:4px;height:4px;margin:0 7px 2px 0;display:inline-block}.browser-entry-card{border:1px solid var(--entry-line);background:var(--entry-surface);border-radius:20px;padding:clamp(24px,3.5vw,44px)}.browser-entry-card-eyebrow{color:var(--entry-accent);margin:0 0 12px;font-size:12px}.browser-entry-card h1{letter-spacing:-.035em;margin:0 0 18px;font-size:26px;font-weight:600;line-height:1.5}.browser-entry-card p:not(.browser-entry-card-eyebrow){color:var(--entry-muted);margin:0;font-size:14px;line-height:1.9}.browser-entry-action{min-height:46px;color:var(--entry-on-accent);background:linear-gradient(100deg,#416cf2,#7059e6);border-radius:10px;justify-content:center;align-items:center;margin-top:30px;padding:10px 18px;font-size:14px;font-weight:600;text-decoration:none;display:flex}.browser-entry-action:hover{filter:brightness(1.08)}.browser-entry-action:focus-visible{outline:2px solid var(--entry-accent);outline-offset:4px}.browser-entry>footer{border-top:1px solid var(--entry-line);color:var(--entry-muted);padding-top:16px;font-size:11px}@media (width<=760px){.browser-entry{padding:24px}.browser-entry-layout{grid-template-columns:1fr;gap:30px;padding:40px 0}.browser-entry-intro h2{font-size:40px}.browser-entry-description{font-size:13px}.browser-entry-intro ul{display:none}.browser-entry-card h1{font-size:23px}.browser-entry-brand span{font-size:11px}}.browser-session-notice{z-index:var(--z-toast,3000);box-sizing:border-box;width:min(900px,100% - 24px);color:var(--popover-foreground);background:var(--popover);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--elevation-overlay);flex-wrap:wrap;align-items:center;gap:12px;padding:12px 16px;font-size:14px;display:flex;position:fixed;top:8px;left:50%;transform:translate(-50%)}.browser-session-notice span{flex:360px}.browser-session-notice a,.browser-session-notice button{cursor:pointer;color:inherit;font:inherit;background:0 0;border:1px solid;border-radius:6px;padding:6px 10px;text-decoration:none}