*{box-sizing:border-box}
html{color-scheme:dark}body{margin:0;background:var(--bg);color:var(--t1);font:14px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}svg{display:block}
.entry-page{position:relative;isolation:isolate;min-height:100svh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}
.entry-header,.entry-main,.entry-footer{position:relative;z-index:1}
.entry-header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:80px;padding:18px clamp(24px,5vw,96px)}
.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:19px;font-weight:600;letter-spacing:1px}.brand svg{width:30px;height:34px;color:var(--brand)}
.header-note{font-size:12px;color:var(--t2);letter-spacing:2px}
.entry-main{flex:1;display:grid;place-items:center;padding:48px 24px 64px;outline:none}
.entry-copy{max-width:1040px;width:100%;text-align:center}.entry-kicker{display:flex;align-items:center;justify-content:center;gap:12px;font-size:12px;letter-spacing:3px;color:var(--brand);margin:0 0 28px}
.entry-kicker>span,.entry-kicker::after{content:"";width:24px;height:1px;background:var(--brand);opacity:.65;flex:none}
h1{font-family:var(--sans);font-size:clamp(46px,4.6vw,72px);font-weight:500;line-height:1.4;letter-spacing:-1px;margin:0;text-wrap:balance}h1>span{display:block}.entry-dot{color:var(--brand);margin-left:5px}
.entry-description{font-size:16px;color:var(--t2);line-height:2;margin:24px 0 32px;letter-spacing:.5px}
.entry-action{display:inline-flex;justify-content:space-between;align-items:center;gap:72px;min-height:54px;padding:0 24px;background:var(--brand);color:var(--on-accent);border:1px solid var(--brand);border-radius:6px;font-size:15px;font-weight:600;transition:background-color 140ms,transform 100ms}
.entry-action svg{width:22px;height:22px;transition:transform 180ms var(--motion-ease)}.entry-action:hover{background:var(--brand-d)}.entry-action:hover svg{transform:translateX(4px)}.entry-action:active{transform:translateY(1px)}
.entry-hint{margin:16px 0 0;font-size:12px;color:var(--t3)}
.entry-footer{min-height:80px;padding:20px clamp(24px,5vw,96px);display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--t3);border-top:1px solid #2b404550}.entry-footer-tools{display:flex;align-items:center;gap:24px}
.entry-copy>h1{animation:entry-arrive 700ms var(--motion-ease)}.entry-copy>.entry-description{animation:entry-arrive 800ms var(--motion-ease)}.entry-copy>.entry-action{animation:entry-arrive 600ms var(--motion-ease)}
@keyframes entry-arrive{from{opacity:.5;transform:translateY(12px)}to{opacity:1;transform:none}}
.skip{position:fixed;left:20px;top:-80px;padding:10px 18px;background:var(--elevated);z-index:10}.skip:focus{top:16px}a:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:5px}

@media(max-width:900px){h1{font-size:clamp(36px,5.2vw,48px)}.entry-main{padding-inline:24px}}
@media(max-width:700px){.entry-header{min-height:80px;padding:18px 24px}.brand{font-size:17px}.header-note{display:none}.entry-main{justify-content:center;text-align:center;padding:40px 20px 56px}.entry-copy{max-width:100%}.entry-kicker{justify-content:center;font-size:10px;letter-spacing:1px;gap:8px}h1{font-size:clamp(25px,6.4vw,36px);letter-spacing:0}.entry-description{font-size:14px;margin:24px 0 30px}.entry-footer{padding:16px 20px;font-size:11px;align-items:flex-end}.entry-footer-tools{flex-direction:column;gap:10px;align-items:flex-end}.entry-footer-tools>span{font-size:10px}}
@media(max-height:650px) and (min-width:701px){.entry-header{min-height:76px}.entry-main{padding-block:24px}h1{font-size:44px}.entry-description{margin:20px 0}.entry-footer{min-height:60px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* Homepage-only composition: preserve the login terrain and workspace design. */
.entry-page .terrain{background:radial-gradient(ellipse at 50% 76%,#18342f 0%,#102023 36%,#0c1315 75%)}
.entry-page .terrain svg{width:130%;height:110%;right:-3%;bottom:-28%;opacity:.46}
.entry-page .terrain::after{background:radial-gradient(ellipse at 50% 35%,#0c1315f5 0%,#0c1315d9 27%,#0c131580 53%,transparent 80%),linear-gradient(0deg,#0c1315 0%,transparent 30%)}
@media(max-width:700px){.entry-page .terrain svg{width:230%;height:85%;right:-35%;bottom:-18%;opacity:.38}.entry-page .terrain::after{background:linear-gradient(180deg,#0c1315e0 0%,#0c131580 58%,transparent 80%,#0c1315)}.entry-kicker>span,.entry-kicker::after{width:16px}.entry-description{font-size:13px;line-height:2.1}.entry-footer-tools{gap:8px}}
@media(max-width:360px){h1{font-size:24px}.entry-main{padding-inline:16px}.entry-kicker{font-size:9px;letter-spacing:.5px}.entry-description{font-size:12px}}

/* Light suspended above the contours; never captures input or changes layout. */
.home-particles{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.home-particles>span{position:absolute;width:var(--size);height:var(--size);border-radius:50%;background:#91d8c3;opacity:var(--alpha);box-shadow:0 0 8px #62c7ae60;animation:particle-float var(--duration) ease-in-out var(--delay) infinite alternate}
.home-particles>span:nth-child(5n+1){background:#c0e8dc;box-shadow:0 0 12px #62c7ae80}
@keyframes particle-float{from{transform:translate3d(0,0,0);opacity:var(--alpha)}to{transform:translate3d(var(--dx),var(--dy),0);opacity:calc(var(--alpha) * .5)}}
.terrain-paused .home-particles>span,.terrain-idle .home-particles>span{animation-play-state:paused}
@media(max-width:700px){.home-particles>span{animation:none;opacity:calc(var(--alpha) * .7)}.home-particles>span:nth-child(n+19){display:none}}
@media(prefers-reduced-motion:reduce){.home-particles>span{animation:none!important}}