:is(html:has(.atlas),body:has(.atlas)){height:100%}body:has(.atlas){-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;background:#f3f6f8;flex-direction:column;display:flex;overflow:hidden}body:has(.atlas) .masthead{background:0 0;border-bottom-color:#0000}body:has(.atlas) .masthead-inner{max-width:none}.atlas{--atlas-ink:#2a3340;--atlas-mute:#6b7583;--atlas-line:#465a781f;--atlas-glass:#ffffff9e;--atlas-card:#fff;--atlas-lilac:#c5c8ea;--atlas-paper:#f4f7f9;min-height:0;color:var(--atlas-ink);font-family:var(--font-atlas-sans), system-ui, sans-serif;background:radial-gradient(70% 55% at 72% 28%,#d2e4ecb3,#0000 58%),radial-gradient(40% 40% at 12% 80%,#e8e2d873,#0000 50%),linear-gradient(#f7f9fb 0%,#eef3f6 100%);flex:1;position:relative;overflow:clip}.atlas-stage{width:100%;height:100%;padding:12px 28px 32px;position:relative}.atlas-canvas{z-index:0;cursor:grab;position:fixed;inset:0}.atlas-canvas canvas{width:100%;height:100%;display:block}.atlas-copy{z-index:2;max-width:28rem;padding-top:3.2rem;position:relative}.atlas-copy h1{font-family:var(--font-atlas-display), Georgia, serif;letter-spacing:-.028em;text-transform:uppercase;text-wrap:balance;color:#2b3340;margin:0;padding-bottom:6px;font-size:clamp(3.4rem,7.2vw,5.4rem);font-weight:500;line-height:.96}.atlas-lede{color:#4a5563;margin:16px 0 0;font-size:1.35rem;font-weight:400}.atlas-methods{z-index:4;min-width:44px;min-height:44px;font-family:var(--font-atlas-display), Georgia, serif;letter-spacing:.1em;text-transform:uppercase;color:#2a3340;-webkit-backdrop-filter:blur(16px);opacity:0;pointer-events:none;background:#ffffffb8;border:1px solid #ffffffeb;border-radius:999px;justify-content:center;align-items:center;padding:10px 18px;font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;text-decoration:none;transition-property:opacity,transform;transition-duration:.28s;transition-timing-function:cubic-bezier(.2,0,0,1);display:inline-flex;position:fixed;top:42%;left:66%;transform:translate(-50%,-70%)translateY(8px);box-shadow:0 10px 28px #3246641a,inset 0 1px #ffffffe6}.atlas-methods.is-on,.atlas-methods:focus-visible{opacity:1;pointer-events:auto;transform:translate(-50%,-70%)translateY(0)}.atlas-methods.is-on:hover,.atlas-methods:focus-visible{background:#ffffffe6}.atlas-methods.is-on:active{transform:translate(-50%,-70%)scale(.96)}.atlas-tip{z-index:5;pointer-events:none;color:#2a3340;-webkit-backdrop-filter:blur(14px);text-wrap:pretty;background:#ffffffe0;border:1px solid #fffffff2;border-radius:12px;max-width:22rem;padding:8px 11px;font-size:.82rem;line-height:1.45;position:fixed;transform:translate(12px,-8px);box-shadow:0 10px 28px #3246641f}.atlas-tip-code{font-family:var(--font-atlas-sans), system-ui, sans-serif;font-variant-numeric:tabular-nums;letter-spacing:.01em;font-weight:600}@media (max-width:860px){.atlas-copy{max-width:100%;padding-top:1.4rem}.atlas-copy h1{font-size:clamp(2.8rem,14vw,3.8rem)}}@media (prefers-reduced-motion:reduce){.atlas-methods{transition:none;transform:translate(-50%,-70%)}.atlas-methods.is-on,.atlas-methods:focus-visible,.atlas-methods.is-on:active{transform:translate(-50%,-70%)}}@media (prefers-reduced-transparency:reduce){.atlas-methods{-webkit-backdrop-filter:none;background:#fff}}