:root{--space:#080d14;--panel:#111a24;--raised:#172330;--line:#2b3848;--paper:#edf2f6;--mist:#a6b5c4;--ice:#9cd8e9;--danger:#ffaca8;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--r1:8px;--r2:12px;--r3:16px;--font:"Helvetica Neue", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;--small:12px;--body:14px;--sub:16px;--title:22px;--heading:32px;--display:48px}*{box-sizing:border-box}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:var(--space);color:var(--paper);font-family:var(--font);font-size:var(--body);word-break:keep-all;margin:0;line-height:1.7}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:1px solid var(--line);background:var(--raised);border-radius:var(--r1);justify-content:center;align-items:center;gap:8px;padding:10px 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5px}.theme-title{font-size:10px}.viewport-bottom{gap:14px}.viewport-bottom h2{font-size:21px}.demo-play{padding:8px;font-size:10px}.now-playing strong{max-width:125px}.now-playing small{font-size:8px}.theme-title small{font-size:7px}.theme-grid{gap:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.scene-button{width:44px;min-width:44px;height:44px}@media (max-width:700px){.play-button{width:44px;height:44px}.play-buttons>.icon-button{width:40px;min-width:40px;height:44px}.mobile-toggle{width:44px;height:44px}.transport .play-buttons{gap:2px}.now-playing{max-width:calc(100% - 155px)}}.mobile-brand{display:none}.breadcrumb>.desktop-location{opacity:1;margin:0}@media (max-width:700px){.mobile-brand{color:var(--ice);letter-spacing:1px;font-weight:600;display:inline}.breadcrumb>.desktop-location{display:none}}.aurora span{filter:blur(1px);background:repeating-linear-gradient(92deg,#75dfb800 0,#75dfb855 2px,#328a9344 5px,#0000 8px);border-radius:50%;width:110%;height:65%;position:absolute;top:18%;left:-5%;transform:rotate(-12deg)skewY(12deg);-webkit-mask-image:linear-gradient(#0000,#000 45%,#0000);mask-image:linear-gradient(#0000,#000 45%,#0000)}.aurora span:nth-child(2){opacity:.65;top:2%;transform:rotate(15deg)skewY(-16deg)}.aurora span:nth-child(3){opacity:.45;top:40%;transform:rotate(-26deg)}.terrain{perspective:110px}.terrain span{transform-origin:top;background:repeating-linear-gradient(0deg,#0000 0 14px,#66c6d877 15px 16px),repeating-linear-gradient(90deg,#0000 0 22px,#66c6d877 23px 24px);position:absolute;inset:18% -30% -80%;transform:rotateX(55deg)}.terrain span:nth-child(2){inset:18% 65% -80% -40%;transform:rotateX(45deg)rotateY(28deg)}.terrain span:nth-child(3){inset:18% -40% -80% 65%;transform:rotateX(45deg)rotateY(-28deg)}.helix span{border-left:2px solid #86dce9;border-right:2px solid #e9bc7c;border-radius:50%;width:45px;height:150%;position:absolute;top:-25%;left:50%;transform:translate(-50%)rotate(32deg)}.helix span:nth-child(2){transform:translate(-50%)rotate(-32deg)}.helix span:nth-child(3){background:radial-gradient(#d5e7dc 2px,#0000 3px) 0 0/24px 21px;border:0;border-radius:0;width:70px;height:100%;top:0;transform:translate(-50%)rotate(25deg)}.visualization-mode{border:0;min-width:0;margin:0 0 24px;padding:0}.visualization-mode legend{margin-bottom:12px;font-size:14px}.visualization-choice{cursor:pointer;align-items:flex-start;gap:12px;padding:14px 0;display:flex}.visualization-choice+.visualization-choice{border-top:1px solid var(--line)}.visualization-choice input{accent-color:var(--ice);flex-shrink:0;width:18px;height:18px;margin:2px 0 0}.visualization-choice span{font-size:14px}.visualization-choice small{color:var(--mist);margin-top:5px;font-size:12px;line-height:1.7;display:block}