@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap";
:root{--ink:#18212d;--muted:#69717b;--paper:#f6f3ec;--panel:#fffdf8;--line:#d9d5cb;--accent:#ff5f3d;--yellow:#f3c545}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:radial-gradient(circle at 83% 4%, #f3c54538, transparent 22rem), var(--paper);margin:0;font-family:Manrope,Noto Sans KR,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.page-shell{min-height:100vh}.topbar{border-bottom:1px solid #18212d24;justify-content:space-between;align-items:center;height:76px;padding:0 clamp(24px,5vw,72px);display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:7px;font-size:19px;font-weight:800;display:flex}.brand strong{color:var(--accent);font-weight:800}.brand-mark{border:1.5px solid var(--ink);background:var(--yellow);border-radius:11px 11px 11px 4px;place-items:center;width:36px;height:36px;margin-right:2px;display:grid}.account{color:var(--muted);align-items:center;gap:9px;font-size:13px;font-weight:600;display:flex}.status-dot{background:#36a269;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #36a2691f}.avatar{background:var(--ink);color:#fff;letter-spacing:.05em;border-radius:50%;place-items:center;width:34px;height:34px;margin-left:6px;font-size:11px;display:grid}.hero{border-bottom:1px solid #18212d24;justify-content:space-between;align-items:flex-end;gap:56px;min-height:430px;padding:82px clamp(24px,7vw,108px) 64px;display:flex}.eyebrow{color:var(--accent);align-items:center;gap:8px;margin:0 0 22px;font-size:13px;font-weight:800;display:flex}.hero h1{letter-spacing:-.072em;max-width:780px;margin:0;font-size:clamp(46px,7vw,92px);font-weight:700;line-height:.99}.hero h1 em{color:var(--accent);font-family:Georgia,serif;font-weight:400}.hero-copy{color:var(--muted);margin:30px 0 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solid var(--ink);color:#fff;background:var(--ink);box-shadow:8px 8px 0 var(--accent);border-radius:9px;grid-template-columns:auto auto 1fr auto;align-items:center;gap:22px;margin-bottom:72px;padding:22px 24px;transition:transform .2s,box-shadow .2s;display:grid}.featured-experiment:hover{box-shadow:5px 5px 0 var(--accent);transform:translate(3px,3px)}.featured-number{color:#9ba4ae;align-self:flex-start;font-family:DM Mono,monospace;font-size:11px}.featured-icon{width:58px;height:58px;color:var(--ink);background:var(--yellow);border-radius:50%;place-items:center;display:grid}.featured-experiment small{letter-spacing:.13em;color:var(--yellow);margin-bottom:5px;font-family:DM Mono,monospace;font-size:9px;display:block}.featured-experiment strong{font-size:19px;display:block}.featured-experiment p{color:#aeb6bf;margin:5px 0 0;font-size:12px}.featured-arrow{align-items:center;gap:6px;font-size:12px;font-weight:800;display:flex}@keyframes 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Mono,monospace;font-size:10px}.feature-unit-grid>a>svg{color:var(--accent)}.feature-unit-grid>a>strong{grid-column:1/-1;margin-top:28px;font-size:16px}.feature-unit-grid>a>p{color:var(--muted);grid-column:1/-1;margin:8px 0 0;font-size:11px;line-height:1.6}.feature-unit-grid>a>em{grid-column:1/-1;align-items:center;gap:6px;margin-top:18px;font-size:10px;font-style:normal;font-weight:800;display:flex}@media (max-width:980px){.hero{flex-direction:column;align-items:flex-start}.feature-unit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.topbar{flex-wrap:wrap;gap:8px;height:auto;min-height:66px;padding-top:14px;padding-bottom:14px}.module-navigation{margin:0 0 0 auto}.account>span:not(.avatar,.status-dot){display:none}.hero{gap:38px;min-height:auto;padding-top:56px}.hero 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.login-page{min-height:100vh}.login-panel{grid-template-columns:1.08fr .92fr;min-height:calc(100vh - 76px);display:grid}.login-visual{background:var(--yellow);border-right:1px solid #18212d2e;place-items:center;display:grid;position:relative;overflow:hidden}.login-visual:before,.login-visual:after{content:"";border:1px solid #18212d33;border-radius:50%;width:270px;height:270px;position:absolute}.login-visual:before{transform:translate(-145px,-95px)}.login-visual:after{transform:translate(145px,95px)}.orb{color:#fff;background:var(--ink);border-radius:48% 52% 58% 42%/55% 39% 61% 45%;place-items:center;width:210px;height:210px;display:grid;transform:rotate(-8deg);box-shadow:16px 16px #ff5f3deb}.orb svg{transform:rotate(8deg)}.scribble{font-family:DM Mono,monospace;font-size:12px;position:absolute;bottom:14%;right:12%;transform:rotate(-6deg)}.login-card{width:min(430px,100% - 48px);margin:auto}.login-card h1{letter-spacing:-.065em;margin:12px 0 20px;font-size:clamp(44px,5vw,68px);line-height:1.03}.login-card>p:not(.section-kicker){max-width:350px;color:var(--muted);margin:0 0 30px;line-height:1.7}.google-button{border:1px solid var(--ink);color:#fff;background:var(--ink);cursor:pointer;border-radius:5px;justify-content:center;align-items:center;gap:13px;width:100%;height:56px;font-size:14px;font-weight:700;display:flex}.google-button span{color:#4285f4;background:#fff;border-radius:50%;place-items:center;width:26px;height:26px;font-family:Arial,sans-serif;font-size:15px;font-weight:700;display:grid}.google-button:hover:not(:disabled){background:#293646}.google-button:disabled{cursor:wait;opacity:.75}.login-card small{color:var(--muted);justify-content:center;align-items:center;gap:6px;margin-top:16px;font-size:11px;display:flex}.login-error{color:#9e2f21;background:#fee7e1;border:1px solid #f2b4a8;border-radius:5px;margin:-12px 0 18px;padding:12px 14px;font-size:12px}@media (max-width:620px){.login-panel{grid-template-columns:1fr;min-height:calc(100vh - 66px)}.login-visual{display:none}.login-card{padding:56px 0}}