@font-face{font-family:Instrument;src:local('Georgia')} 
:root{color-scheme:dark;--bg:#06080d;--panel:#0d121a;--panel-strong:#101720;--ink:#f1f2e8;--muted:#aab0ae;--quiet:#697179;--line:rgba(238,244,236,.13);--line-soft:rgba(238,244,236,.07);--accent:#d9f98c;--accent-glow:rgba(217,249,140,.22);--accent-wash:rgba(217,249,140,.08);--signal-level:.1;--serif:Georgia,'Times New Roman','Noto Serif SC',serif;--sans:'Segoe UI','Microsoft YaHei',system-ui,sans-serif;--mono:Consolas,'SFMono-Regular','Liberation Mono',monospace}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{min-width:320px;overflow-x:hidden;margin:0;background:radial-gradient(circle at 72% 20%,var(--accent-wash),transparent 28rem),radial-gradient(circle at 8% 87%,rgba(90,116,175,.10),transparent 33rem),linear-gradient(135deg,#06080d,#080d14 48%,#05070c);color:var(--ink);font-family:var(--sans);font-size:14px;letter-spacing:.015em;transition:background .8s ease}body:before,body:after{content:'';position:fixed;z-index:-3;pointer-events:none;inset:auto;filter:blur(1px);opacity:.8}body:before{width:54vmax;height:54vmax;right:-20vmax;top:-25vmax;border-radius:50%;background:radial-gradient(circle,var(--accent-glow),transparent 61%);animation:drift 18s ease-in-out infinite alternate}body:after{width:38vmax;height:38vmax;left:-19vmax;bottom:-24vmax;border-radius:50%;background:radial-gradient(circle,rgba(110,150,255,.11),transparent 63%);animation:drift 23s ease-in-out infinite alternate-reverse}.page-grain{position:fixed;z-index:-1;inset:0;pointer-events:none;opacity:.22;background-image:repeating-radial-gradient(circle at 0 0,rgba(255,255,255,.09) 0 1px,transparent 1px 4px);background-size:5px 5px;mix-blend-mode:soft-light}@keyframes drift{to{transform:translate3d(-4vw,5vh,0) scale(1.11)}}
button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;background:none;border:0;color:inherit}a{color:inherit;text-decoration:none}button:disabled{opacity:.45;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button:focus:not(:focus-visible){outline:none}::selection{background:var(--accent);color:#0b100b}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}h1,h2,h3,p{margin:0}.skip-link{position:fixed;top:-100px;left:20px;background:var(--accent);color:#111;padding:12px;z-index:100}.skip-link:focus{top:10px}
.topbar{height:82px;max-width:1740px;margin:auto;padding:0 clamp(20px,4.2vw,70px);display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line-soft);position:relative;z-index:10}.brand{display:flex;gap:11px;align-items:center;font:600 13px var(--mono);letter-spacing:.09em;white-space:nowrap}.brand svg{color:var(--accent);filter:drop-shadow(0 0 9px var(--accent-glow))}.brand-slash{color:var(--muted);padding:0 2px}.edition{font-size:8px;letter-spacing:.17em;color:var(--quiet);margin-left:16px;padding-left:17px;border-left:1px solid var(--line)}.top-status{display:flex;align-items:center;gap:9px;font:8px var(--mono);letter-spacing:.12em;color:var(--muted);white-space:nowrap}.top-status i,.site-footer i{width:6px;height:6px;background:var(--accent);border-radius:50%;display:inline-block;box-shadow:0 0 12px var(--accent)}.status-divider{margin:0 4px;color:#4c5760}.top-status small{font-size:7px;color:var(--quiet)}.top-actions{display:flex;align-items:center;gap:18px}.text-button{font:10px var(--sans);letter-spacing:.04em;color:var(--muted);padding:8px 0;min-height:30px;transition:color .2s}.text-button:hover{color:var(--accent)}#savedCount{font:9px var(--mono);margin-left:6px;color:var(--accent)}.help-button{width:29px;height:29px;border:1px solid var(--line);border-radius:50%;font:15px var(--serif);color:var(--muted);transition:border-color .2s,color .2s}.help-button:hover{border-color:var(--accent);color:var(--accent)}.collect-button{display:inline-flex;align-items:center;gap:8px;color:#0b1110;background:var(--accent);border-radius:999px;padding:9px 12px 9px 15px;font:700 8px var(--mono);letter-spacing:.12em;transition:transform .2s,box-shadow .2s}.collect-button span{font-size:12px}.collect-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px var(--accent-glow)}
main{max-width:1740px;margin:auto;padding:0 clamp(20px,4.2vw,70px)}.observatory{display:grid;grid-template-columns:minmax(330px,.79fr) minmax(0,1.21fr);gap:clamp(28px,5vw,96px);min-height:680px;align-items:center;padding:clamp(42px,6vw,92px) 0 clamp(30px,4vw,54px)}.intro{position:relative;z-index:1;max-width:500px}.intro-rule{display:flex;align-items:center;gap:11px}.intro-rule>span{width:39px;height:1px;background:linear-gradient(90deg,transparent,var(--accent))}.eyebrow{font:8px var(--mono);letter-spacing:.16em;line-height:1.7;color:var(--muted)}.chapter-mark{font:8px var(--mono);letter-spacing:.14em;color:var(--accent);margin-top:40px}.intro h1{font-size:clamp(63px,6.5vw,112px);line-height:.88;font-weight:400;letter-spacing:-.075em;margin-top:18px;max-width:640px}.intro h1 em{font-family:var(--serif);font-weight:400;letter-spacing:-.09em;color:var(--accent);text-shadow:0 0 40px var(--accent-glow)}.title-dot{color:var(--accent)}.intro-copy{font-size:13px;line-height:1.9;color:#bdc2c0;margin-top:31px;max-width:440px}.intro-actions{display:flex;align-items:center;margin-top:29px}.sound-button{min-width:min(100%,330px);display:flex;align-items:center;gap:14px;padding:13px 15px 13px 17px;border:1px solid color-mix(in srgb,var(--accent) 62%,transparent);border-radius:999px;background:linear-gradient(115deg,var(--accent-wash),rgba(255,255,255,.025));text-align:left;transition:background .3s,transform .3s,box-shadow .3s}.sound-button:hover{transform:translateY(-2px);box-shadow:0 16px 35px rgba(0,0,0,.2)}.sound-button[aria-pressed=true]{background:var(--accent);color:#10150f;box-shadow:0 11px 36px var(--accent-glow)}.sound-button>span:nth-child(2){display:grid;gap:3px;flex:1}.sound-button b{font-size:11px;font-weight:600;letter-spacing:.05em}.sound-button small{font:7px var(--mono);letter-spacing:.12em;color:var(--muted)}.sound-button[aria-pressed=true] small{color:#344229}.sound-orbit{width:30px;height:30px;position:relative;display:block;flex:0 0 30px}.sound-orbit i{position:absolute;inset:2px;border:1px solid currentColor;border-radius:50%;opacity:.65;transform:rotate(-25deg) scaleX(.56)}.sound-orbit i:nth-child(2){transform:rotate(35deg) scaleX(.56);inset:4px}.sound-orbit i:nth-child(3){inset:11px;background:currentColor;border:0;opacity:1}.sound-button[aria-pressed=true] .sound-orbit i{animation:orbit 3.3s linear infinite}@keyframes orbit{to{transform:rotate(335deg) scaleX(.56)}}.scene-note{display:flex;gap:13px;margin-top:35px;align-items:stretch;max-width:390px}.scene-note-line{width:1px;flex:0 0 1px;background:linear-gradient(var(--accent),transparent)}.scene-note div{display:grid;gap:8px}.scene-note b{font:400 12px/1.7 var(--serif);color:#d9ded9}.scene-note small{font:8px var(--mono);letter-spacing:.08em;color:var(--quiet);line-height:1.7}
.stage-wrap{position:relative;min-width:0;display:flex;flex-direction:column;gap:11px}.stage-header,.stage-footer{display:flex;align-items:center;justify-content:space-between;font:8px var(--mono);letter-spacing:.13em;color:var(--muted);position:relative;z-index:3}.stage-header{padding:0 14px}.status-light{width:5px;height:5px;display:inline-block;background:var(--accent);margin-right:7px;border-radius:50%;box-shadow:0 0 12px var(--accent)}.stage{position:relative;isolation:isolate;overflow:hidden;min-height:535px;height:min(45vw,680px);border:1px solid var(--line);border-radius:28px;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.035),transparent 25%),radial-gradient(circle at 52% 50%,var(--accent-wash),transparent 52%),linear-gradient(145deg,#0b1119,#060a10 64%,#0b1115);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02),0 28px 70px rgba(0,0,0,.28);touch-action:pan-y;cursor:grab}.stage:active{cursor:grabbing}.stage:after{content:'';position:absolute;z-index:2;inset:0;border-radius:inherit;border:1px solid rgba(255,255,255,.04);pointer-events:none}.stage canvas{position:absolute;inset:0;z-index:1;width:100%;height:100%;mix-blend-mode:screen}.stage-veil{position:absolute;z-index:0;inset:0;background:radial-gradient(ellipse 42% 44% at 50% 44%,transparent 15%,rgba(6,9,14,.05) 52%,rgba(5,7,11,.7) 100%);pointer-events:none}.stage-grid{position:absolute;z-index:2;inset:0;pointer-events:none;opacity:.36;background:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,transparent,rgba(0,0,0,.9) 27%,rgba(0,0,0,.5) 77%,transparent)}.stage-rings{position:absolute;inset:50% auto auto 50%;z-index:2;width:min(58vw,570px);aspect-ratio:1;transform:translate(-50%,-51%);pointer-events:none}.stage-rings i{position:absolute;inset:0;border:1px solid rgba(238,245,229,.095);border-radius:50%;transform:scaleX(.9) rotate(-24deg)}.stage-rings i:nth-child(2){inset:12%;border-color:color-mix(in srgb,var(--accent) 24%,transparent);transform:scaleY(.66) rotate(32deg)}.stage-rings i:nth-child(3){inset:29%;border-color:rgba(255,255,255,.09);transform:scaleX(.42) rotate(70deg)}body[data-playing=true] .stage-rings{animation:ring-drift 16s linear infinite}body[data-playing=true] .stage-rings i:nth-child(2){animation:ring-pulse 2.9s ease-in-out infinite}@keyframes ring-drift{to{transform:translate(-50%,-51%) rotate(360deg)}}@keyframes ring-pulse{50%{opacity:.4;transform:scaleY(.72) rotate(32deg)}}.axis{position:absolute;z-index:3;font:8px var(--mono);letter-spacing:.12em;color:rgba(235,242,231,.46);pointer-events:none}.axis-top{top:5%;left:50%;transform:translateX(-50%)}.axis-left{left:5%;top:48%}.axis-right{right:5%;top:48%}.stage-meter{position:absolute;z-index:3;left:5%;bottom:6%;height:31px;display:flex;align-items:flex-end;gap:3px;pointer-events:none}.stage-meter span{width:2px;height:calc(5px + var(--signal-level)*24px);background:var(--accent);opacity:.75;transform-origin:bottom;transition:height .1s}.stage-meter span:nth-child(2){height:calc(8px + var(--signal-level)*18px)}.stage-meter span:nth-child(3){height:calc(4px + var(--signal-level)*28px)}.stage-meter span:nth-child(4){height:calc(11px + var(--signal-level)*15px)}.stage-meter span:nth-child(5){height:calc(6px + var(--signal-level)*25px)}.stage-meter span:nth-child(6){height:calc(3px + var(--signal-level)*18px)}.art-caption{position:absolute;z-index:4;bottom:52px;left:10%;right:10%;text-align:center;pointer-events:none;text-shadow:0 5px 30px rgba(0,0,0,.85)}.art-caption>span{color:var(--accent);font:8px var(--mono);letter-spacing:.25em}.art-caption h2{font:400 clamp(25px,2.4vw,38px)/1 var(--sans);letter-spacing:.28em;margin:10px 0 9px}.art-caption p{color:#ccd0cd;font:11px var(--serif);letter-spacing:.08em}.stage-hint{position:absolute;z-index:4;bottom:15px;left:0;right:0;display:flex;align-items:center;gap:9px;justify-content:center;font:8px var(--mono);letter-spacing:.11em;color:rgba(224,232,222,.7);pointer-events:none}.stage-hint-icon{font-size:16px;color:var(--accent)}.stage-hint b{font-weight:400;color:var(--quiet)}.stage-footer{height:39px;border:1px solid var(--line-soft);border-radius:12px;padding:0 13px;background:rgba(255,255,255,.018);gap:15px}.stage-tools{display:flex;gap:5px}.tool-button{height:27px;width:27px;color:var(--muted);font:15px var(--mono);border:1px solid transparent;border-radius:6px;transition:color .2s,border .2s,background .2s}.tool-button:hover{color:var(--accent);border-color:var(--line);background:var(--accent-wash)}.tool-button[aria-pressed=true]{color:var(--accent);background:var(--accent-wash);border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.coordinate{font-size:7px}.stage-wrap:fullscreen{background:#06080d;padding:30px;justify-content:center}.stage-wrap:fullscreen .stage{height:calc(100vh - 120px);max-height:none;max-width:1300px;width:100%;margin:auto}
.control-deck{position:relative;overflow:hidden;display:grid;grid-template-columns:1.05fr 1.16fr 1fr 1fr 1.02fr;margin:19px 0 34px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,rgba(255,255,255,.04),rgba(255,255,255,.012));box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}.control-deck:before{content:'';position:absolute;inset:0 52% 0 0;background:linear-gradient(90deg,var(--accent-wash),transparent);pointer-events:none}.deck-intro,.dial-group,.capture-group{position:relative;z-index:1;min-width:0}.deck-intro{padding:25px 25px 23px;border-right:1px solid var(--line);display:grid;align-content:center;gap:9px}.deck-number{color:var(--accent);font:8px var(--mono);letter-spacing:.14em}.deck-intro p{font:300 22px/1.1 var(--serif);letter-spacing:-.04em}.deck-intro em{color:var(--accent)}.deck-intro small{font-size:9px;line-height:1.7;color:var(--muted);max-width:180px}.dial-group{padding:24px 21px;border-right:1px solid var(--line)}.control-label{display:flex;justify-content:space-between;align-items:center;gap:8px}.control-label label{font:8px var(--mono);letter-spacing:.11em;color:var(--muted)}.control-label label span{font-family:var(--sans);font-size:9px;margin-left:5px;color:#c0c7c0}.control-label output{font:13px var(--mono);color:var(--ink);white-space:nowrap}.control-label output small{font-size:8px;color:var(--muted);margin-left:4px;letter-spacing:.04em}input[type=range]{appearance:none;-webkit-appearance:none;background:transparent;width:100%;height:27px;display:block;margin:12px 0 0;cursor:ew-resize;touch-action:pan-y}input[type=range]::-webkit-slider-runnable-track{height:2px;background:linear-gradient(to right,var(--accent) var(--fill,42%),rgba(238,244,236,.15) var(--fill,42%));border-radius:2px}input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:11px;height:11px;margin-top:-4.5px;border:1px solid #061009;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px var(--accent-wash)}input[type=range]::-moz-range-track{height:2px;background:rgba(238,244,236,.15)}input[type=range]::-moz-range-progress{background:var(--accent);height:2px}input[type=range]::-moz-range-thumb{width:10px;height:10px;border:0;border-radius:50%;background:var(--accent)}.range-scale{display:flex;justify-content:space-between;font:7px var(--mono);letter-spacing:.06em;color:var(--quiet);margin-top:5px}.capture-group{padding:18px;display:flex;flex-direction:column;justify-content:center;gap:10px}.capture-button,.export-button{min-height:42px;border-radius:9px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:10px;letter-spacing:.04em;transition:transform .2s,background .2s,border .2s}.capture-button{background:var(--accent);color:#0c130d;font-weight:700}.capture-button:hover,.studio-button:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--accent-glow)}.capture-button b{font-size:13px}.export-button{border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.015)}.export-button:hover{border-color:color-mix(in srgb,var(--accent) 50%,transparent);color:var(--ink);background:var(--accent-wash)}.export-arrow{font:16px var(--mono);color:var(--accent)}
.preset-section{margin:0 0 41px}.preset-section-label{display:flex;justify-content:space-between;font:8px var(--mono);letter-spacing:.15em;color:var(--muted);margin-bottom:14px}.presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.preset{position:relative;overflow:hidden;min-height:124px;border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;text-align:left;padding:17px 15px;gap:13px;background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.008));transition:border-color .3s,background .3s,transform .3s}.preset:before{content:'';position:absolute;inset:auto -20% -70% auto;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,var(--accent-wash),transparent 70%);opacity:0;transition:opacity .3s}.preset:hover{transform:translateY(-4px);border-color:rgba(238,244,236,.28)}.preset:hover:before,.preset.is-current:before{opacity:1}.preset.is-current{background:linear-gradient(145deg,var(--accent-wash),rgba(255,255,255,.025));border-color:color-mix(in srgb,var(--accent) 56%,transparent)}.preset.is-current:after{content:'';position:absolute;top:0;left:18px;right:18px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}.preset-text{position:relative;z-index:1;min-width:0;flex:1}.preset-text b{font:8px var(--mono);color:var(--muted);white-space:nowrap}.preset-text strong{font:600 10px var(--sans);letter-spacing:.1em;color:var(--ink);margin-left:7px}.preset-text small{display:block;color:#b3bbb4;font-size:10px;line-height:1.55;margin-top:9px}.preset-arrow{position:relative;z-index:1;color:var(--muted);font:14px var(--mono)}.preset.is-current .preset-arrow{color:var(--accent)}.preset-art{position:relative;z-index:1;width:42px;height:42px;flex-shrink:0;display:block;perspective:150px}.preset-art i{position:absolute;inset:3px;border:1px solid var(--accent);border-radius:50%;transform:rotate(-26deg) scaleX(.7);box-shadow:0 0 16px var(--accent-wash)}.preset-art i:nth-child(2){transform:rotate(35deg) scaleX(.7);opacity:.72}.preset-art i:nth-child(3){inset:10px;transform:rotate(60deg) scaleX(.7);opacity:.95}.art-tidal i{border-color:#85d5e8;border-radius:30%;transform:rotate(40deg) scaleY(.5)}.art-tidal i:nth-child(2){transform:rotate(40deg) scaleY(.5) translateY(-10px)}.art-tidal i:nth-child(3){transform:rotate(40deg) scaleY(.5) translateY(16px);inset:3px}.art-eclipse i{border-color:#f2a25f;transform:rotate(-30deg) scaleY(.5)}.art-eclipse i:nth-child(2){transform:rotate(-30deg) scaleY(.5);inset:0}.art-eclipse i:nth-child(3){transform:none;inset:13px;background:#f2a25f;border:0;box-shadow:0 0 15px #f2a25f80}.art-bloom i{border-color:#f1a8cf;border-radius:48% 52% 48% 52%;transform:rotate(0) scaleX(.65)}.art-bloom i:nth-child(2){transform:rotate(60deg) scaleX(.65)}.art-bloom i:nth-child(3){transform:rotate(120deg) scaleX(.65)}
.edition-strip{position:relative;overflow:hidden;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:clamp(20px,3vw,48px);padding:27px clamp(20px,3vw,46px);border:1px solid color-mix(in srgb,var(--accent) 36%,var(--line));border-radius:22px;background:linear-gradient(112deg,rgba(255,255,255,.045),var(--accent-wash),rgba(255,255,255,.012));margin-bottom:46px}.edition-strip:before{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent 34%,rgba(255,255,255,.05),transparent 67%);transform:skewX(-20deg) translateX(-60%);animation:shimmer 11s ease-in-out infinite}@keyframes shimmer{40%,100%{transform:skewX(-20deg) translateX(130%)}}.edition-orb{width:80px;height:80px;position:relative;flex:0 0 80px}.edition-orb i{position:absolute;inset:1px;border:1px solid var(--accent);border-radius:50%;transform:rotate(-30deg) scaleX(.63);opacity:.85}.edition-orb i:nth-child(2){transform:rotate(38deg) scaleX(.63);inset:8px}.edition-orb i:nth-child(3){inset:31px;border:0;background:var(--accent);box-shadow:0 0 26px var(--accent)}.edition-copy{position:relative;z-index:1}.edition-copy h2{font:400 clamp(25px,2.5vw,38px)/1.05 var(--serif);letter-spacing:-.05em;margin:10px 0}.edition-copy h2 em{color:var(--accent);font-style:normal}.edition-copy>p:last-child{max-width:620px;color:var(--muted);font-size:11px;line-height:1.8}.edition-action{position:relative;z-index:1;display:grid;justify-items:end;gap:13px;text-align:right}.edition-action>span{font:8px/1.7 var(--mono);letter-spacing:.14em;color:var(--muted)}.edition-action b{color:var(--accent);font-weight:400}.studio-button{display:flex;align-items:center;gap:11px;border-radius:999px;padding:13px 17px;background:var(--accent);color:#0d150e;font-weight:700;font-size:10px;white-space:nowrap;transition:transform .2s,box-shadow .2s}.studio-button span{font-size:15px}
.site-footer{max-width:1740px;display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 auto;padding:23px clamp(20px,4.2vw,70px) 30px;border-top:1px solid var(--line-soft);font:8px var(--mono);letter-spacing:.13em;color:var(--quiet)}.site-footer>span:nth-child(2){font-family:var(--sans);font-size:9px;letter-spacing:.05em}.site-footer i{width:4px;height:4px;margin-right:6px}.site-footer button{font:10px var(--sans);color:var(--muted);padding:9px 13px;border:1px solid var(--line);border-radius:999px;min-height:28px;display:inline-flex;align-items:center;gap:9px;transition:color .2s,border .2s}.site-footer button:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 50%,transparent)}.build-badge{font:7px var(--mono);letter-spacing:.12em;color:var(--quiet);padding-left:12px;border-left:1px solid var(--line)}
dialog{width:min(970px,calc(100% - 32px));max-height:calc(100dvh - 36px);color:var(--ink);background:linear-gradient(145deg,#111923,#080d13);border:1px solid rgba(238,244,236,.2);border-radius:22px;padding:clamp(22px,4vw,42px);box-shadow:0 35px 130px rgba(0,0,0,.72);overflow:auto}dialog::backdrop{background:rgba(2,4,8,.78);backdrop-filter:blur(13px)}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.dialog-heading h2{font:400 clamp(28px,4vw,46px)/1.04 var(--serif);letter-spacing:-.055em;margin-top:12px}.dialog-heading h2 span{color:var(--accent)}.close-button{font-size:27px;color:var(--muted);width:34px;height:34px;border:1px solid var(--line);border-radius:50%;line-height:1;transition:color .2s,border .2s}.close-button:hover{color:var(--accent);border-color:var(--accent)}.dialog-copy{font-size:12px;line-height:1.9;color:var(--muted);max-width:700px;margin:22px 0}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.archive-item{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:rgba(255,255,255,.018)}.archive-restore{display:block;width:100%;padding:0;text-align:left}.archive-restore img{display:block;width:100%;aspect-ratio:1.4;object-fit:cover;background:#090d12}.archive-info{display:block;padding:12px 14px;font:10px var(--mono);letter-spacing:.04em;color:var(--ink)}.archive-info small{display:block;color:var(--muted);margin-top:7px;font-size:9px;line-height:1.6}.archive-hint{border-style:dashed;min-height:190px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px;gap:12px}.archive-hint-mark{font:300 40px var(--serif);color:var(--accent);line-height:1}.archive-hint .archive-info{padding:0}.archive-hint small{margin-top:6px;max-width:220px}.archive-delete{font-size:10px;color:var(--muted);padding:0 14px 12px}.archive-delete:hover{color:#ffb59e}.archive-empty{grid-column:1/-1;min-height:190px;border:1px dashed var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);gap:16px;text-align:center;font-size:12px}.archive-empty>span{font-size:40px;color:var(--accent);font-family:var(--serif)}.dialog-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font:8px var(--mono);letter-spacing:.09em;color:var(--quiet)}.help-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}.help-grid article{padding:17px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018)}.help-grid b{font:9px var(--mono);color:var(--accent);letter-spacing:.08em}.help-grid p{font-size:11px;line-height:1.8;color:var(--muted);margin-top:9px}.keyboard-guide{padding:15px;border:1px solid var(--line);border-radius:12px;font-size:10px;line-height:2;color:var(--muted)}kbd{padding:3px 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;font:9px var(--mono);color:var(--ink);margin:0 2px}.privacy-note{font-size:10px;line-height:1.8;color:var(--quiet);margin-top:16px}.studio-principles{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.studio-principles span{padding:8px 10px;border:1px solid var(--line);border-radius:999px;font:8px var(--mono);letter-spacing:.07em;color:var(--muted)}.tier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.tier-card{position:relative;display:flex;flex-direction:column;min-height:290px;padding:19px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.018)}.tier-card>p{font:8px var(--mono);letter-spacing:.13em;color:var(--muted)}.tier-card h3{font:400 35px/1 var(--serif);letter-spacing:-.05em;margin:15px 0 6px}.tier-card h3 small{font:8px var(--sans);letter-spacing:0;color:var(--quiet)}.tier-card>span{font-size:10px;color:var(--accent)}.tier-card ul{margin:18px 0;padding:0;list-style:none;display:grid;gap:10px;font-size:10px;line-height:1.5;color:var(--muted)}.tier-card li:before{content:'+';color:var(--accent);margin-right:7px}.tier-card-featured{border-color:color-mix(in srgb,var(--accent) 62%,transparent);background:linear-gradient(150deg,var(--accent-wash),rgba(255,255,255,.018));box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}.tier-card-featured>b{margin-top:auto;font-size:9px;line-height:1.65;color:#dce5d0}.studio-footnote{display:flex;gap:14px;align-items:flex-start;margin-top:18px;padding:15px;border-left:2px solid var(--accent);background:var(--accent-wash);font-size:11px;line-height:1.75;color:var(--muted)}.studio-footnote b{color:var(--ink);white-space:nowrap}.toast{position:fixed;z-index:50;left:50%;bottom:24px;transform:translateX(-50%);max-width:min(88vw,560px);padding:12px 16px;border:1px solid color-mix(in srgb,var(--accent) 38%,transparent);border-radius:999px;background:#111a15e8;backdrop-filter:blur(12px);box-shadow:0 14px 38px #0008;font-size:11px;color:var(--ink)}.noscript{margin:30px;padding:18px;border:1px solid var(--line);color:var(--muted)}
@media(max-width:1260px){.observatory{grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:33px}.stage{min-height:490px}.control-deck{grid-template-columns:1fr 1fr 1fr 1fr}.deck-intro{grid-column:1/-1;border-right:0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px}.deck-intro small{margin-left:auto}.capture-group{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;flex-direction:row;border-top:1px solid var(--line)}.edition{display:none}.tier-card{min-height:310px}}
@media(max-width:900px){.topbar{height:68px;padding:0 5%;gap:13px}.top-status{display:none}.top-actions{gap:12px}.collect-button{font-size:7px;padding:8px 10px}.collect-button span{display:none}.brand{font-size:11px}.brand svg{width:22px}.observatory{display:flex;flex-direction:column;align-items:stretch;padding-top:39px;gap:25px}.intro{max-width:650px}.intro h1{font-size:clamp(58px,12vw,88px);max-width:700px}.scene-note{display:none}.stage{height:69vw;min-height:440px}.control-deck{grid-template-columns:1fr 1fr 1fr;margin-top:12px}.deck-intro{grid-column:1/-1}.dial-group{border-right:1px solid var(--line)}.dial-group:nth-of-type(4){border-right:0}.preset{min-height:104px;padding:13px 10px;gap:9px}.preset-art{width:34px;height:34px}.preset-text strong{font-size:9px;margin-left:4px}.preset-text small{font-size:9px}.edition-strip{grid-template-columns:auto minmax(0,1fr);gap:16px}.edition-action{grid-column:1/-1;justify-items:start;text-align:left;display:flex;align-items:center;justify-content:space-between}.tier-grid{grid-template-columns:1fr}.tier-card{min-height:0}.tier-card-featured{order:-1}.site-footer{padding-left:5%;padding-right:5%}}
@media(max-width:620px){.topbar{margin:0;height:63px}.top-actions{gap:9px}.collect-button{width:29px;height:29px;padding:0;justify-content:center}.collect-button{font-size:0}.collect-button span{display:inline;font-size:14px}.text-button{font-size:10px}.help-button{width:27px;height:27px}.brand{gap:7px}.brand .edition{display:none}main{padding:0 5%}.observatory{padding:29px 0 25px}.intro-rule>span{width:25px}.eyebrow{font-size:7px}.chapter-mark{margin-top:25px}.intro h1{font-size:clamp(52px,16vw,71px);line-height:.89;margin-top:14px}.intro-copy{font-size:11px;margin-top:22px}.sound-button{width:100%;min-width:0}.stage-wrap{gap:8px}.stage-header{padding:0 5px;font-size:7px}.stage{min-height:350px;height:91vw;max-height:540px;border-radius:20px}.stage-grid{background-size:33px 33px}.stage-rings{width:110vw}.axis{font-size:7px}.axis-left{left:4%}.axis-right{right:4%}.art-caption{left:7%;right:7%;bottom:48px}.art-caption h2{font-size:24px;letter-spacing:.2em}.art-caption p{font-size:10px;line-height:1.55}.stage-hint{font-size:6.5px;bottom:13px}.stage-meter{left:6%;bottom:7%}.stage-footer{font-size:7px;height:36px}.coordinate{display:none}.control-deck{grid-template-columns:1fr 1fr;border-radius:16px;margin-bottom:26px}.deck-intro{display:block;padding:19px 18px}.deck-intro p{font-size:20px;margin-top:7px}.deck-intro small{display:block;margin:7px 0 0}.frequency-group{grid-column:1/-1;border-right:0;border-bottom:1px solid var(--line)}.dial-group{padding:18px 15px}.control-label label span{display:none}.range-scale{font-size:6px}.capture-group{grid-column:1/-1;display:block;padding:13px}.capture-button,.export-button{width:100%}.capture-button{margin-bottom:9px}.presets{grid-template-columns:1fr 1fr;gap:9px}.preset{min-height:97px}.preset-arrow{display:none}.preset-text b{font-size:7px}.preset-text small{font-size:8px;line-height:1.45}.preset-art{width:31px;height:31px}.preset-art i:nth-child(3){inset:8px}.preset-section-label{font-size:7px}.edition-strip{display:block;margin-bottom:31px;padding:21px 18px;border-radius:17px}.edition-orb{width:54px;height:54px;margin-bottom:14px}.edition-copy h2{font-size:29px}.edition-copy>p:last-child{font-size:10px}.edition-action{margin-top:16px;display:grid;justify-items:start;gap:10px}.site-footer{margin-top:0;display:grid;grid-template-columns:1fr auto;gap:13px;font-size:7px}.site-footer>span:nth-child(2){grid-column:1/-1;order:3;font-size:8px}.site-footer button{font-size:9px;padding:8px 10px}.gallery-grid{grid-template-columns:1fr 1fr;gap:10px}dialog{padding:23px 18px;border-radius:18px}.dialog-heading h2{font-size:30px}.dialog-copy{font-size:11px}.help-grid{grid-template-columns:1fr}.dialog-bottom{flex-wrap:wrap}.studio-principles{display:grid;gap:6px}.studio-principles span{font-size:7px}.studio-footnote{display:block;font-size:10px}.studio-footnote b{display:block;margin-bottom:4px}.toast{bottom:15px;font-size:10px;padding:10px 14px}}
.studio-interest{display:flex;align-items:center;justify-content:flex-end;gap:13px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:10px;color:var(--quiet)}.interest-button{display:inline-flex;align-items:center;gap:8px;padding:10px 13px;border:1px solid color-mix(in srgb,var(--accent) 52%,transparent);border-radius:999px;background:var(--accent-wash);color:var(--ink);font-size:10px;transition:background .2s,border-color .2s,transform .2s}.interest-button:hover{background:var(--accent);border-color:var(--accent);color:#0d150e;transform:translateY(-2px)}.interest-button span:last-child{font:14px var(--mono);color:var(--accent)}.interest-button:hover span:last-child{color:#0d150e}@media(max-width:620px){.studio-interest{display:grid;justify-content:stretch;gap:9px}.interest-button{justify-content:center;width:100%}}
/* Accessibility and layering corrections: visible atmosphere stays behind content. */
:root{--quiet:#87919a}
body{position:relative;isolation:isolate}
body:before,body:after,.page-grain{z-index:0}
body>header,body>main,body>footer{position:relative;z-index:1}
.status-divider{color:#7d8992}.edition{font-size:9px}.top-status{font-size:9px}.top-status small{font-size:8px}.eyebrow,.chapter-mark,.deck-number,.preset-section-label{font-size:9px}.stage-header,.stage-footer{font-size:9px}.stage-hint{font-size:8px}.range-scale{font-size:8px}.site-footer{font-size:9px}.build-badge{font-size:8px}
.control-label .readout{font:13px var(--mono);color:var(--ink);white-space:nowrap}.control-label .readout small{font-size:9px;color:var(--muted);margin-left:4px;letter-spacing:.04em}
.archive-placeholder{display:grid;place-items:center;width:100%;aspect-ratio:1.4;padding:16px;background:radial-gradient(circle at 50% 42%,var(--accent-wash),transparent 56%),#090d12;color:var(--accent);font:9px var(--mono);letter-spacing:.14em;text-align:center}
.studio-local-data{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:14px;padding-top:16px;border-top:1px solid var(--line)}.studio-local-data p{display:grid;gap:4px;margin:0;color:var(--quiet);font-size:10px;line-height:1.55}.studio-local-data p b{color:var(--ink);font:9px var(--mono);letter-spacing:.12em}.clear-local-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:38px;padding:9px 12px;border:1px solid rgba(255,181,158,.42);border-radius:999px;color:#f1beb1;font-size:10px;white-space:nowrap;transition:background .2s,border-color .2s,color .2s}.clear-local-button:hover,.clear-local-button[data-armed=true]{background:rgba(181,69,47,.18);border-color:#ffb59e;color:#fff0e9}.clear-local-button[data-armed=true]{animation:clear-pulse 1.1s ease-in-out infinite alternate}@keyframes clear-pulse{to{box-shadow:0 0 0 5px rgba(255,181,158,.11)}}
@media(max-width:620px){.eyebrow{font-size:8px}.stage-header,.stage-footer{font-size:8px}.stage-hint{font-size:7.5px}.range-scale{font-size:7px}.studio-local-data{display:grid;justify-content:stretch;gap:10px}.clear-local-button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.sound-button:hover,.capture-button:hover,.studio-button:hover,.preset:hover{transform:none!important}}
/* Mobile composition: portrait screens get a taller stage pinned close to the viewport edges. */
@media(max-width:620px){main{padding:0}.observatory{padding:14px 0 22px;gap:18px}.stage-wrap{gap:9px}.stage{min-height:min(62vh,480px);aspect-ratio:auto}main>.observatory>.stage-wrap{padding:0 4px}.stage-header,.stage-footer{padding:0 5%}}
@media(max-width:620px) and (orientation:portrait){.stage{min-height:min(70vh,640px)}}
@media(max-width:620px){.sound-button{min-height:56px;font-size:12px;letter-spacing:.1em}.control-deck input[type=range]{height:32px}.preset{min-height:52px}}