:root{--bg:#030b12;--panel:#07141e;--line:#19303d;--text:#e5f4f7;--muted:#7c98a6;--accent:#77e5f1;--rgb:119,229,241}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:14px;background-image:radial-gradient(ellipse at 50% 35%,#0a2233 0,transparent 60%)}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{background:none;border:0}header{height:92px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 5%}.brand{display:flex;gap:13px;color:var(--text);text-decoration:none;letter-spacing:2px;font-size:17px;font-weight:700}.brandmark{color:var(--accent);font-size:37px;line-height:1}.brand .thin{font-weight:300}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:4px;margin-top:7px;color:var(--muted)}.edition{font:10px monospace;letter-spacing:2px;color:var(--muted)}.edition i{display:inline-block;width:32px;height:1px;background:var(--line);vertical-align:middle;margin:0 15px}.quiet{font-size:12px;color:#bed0d7}main{max-width:1600px;margin:auto;padding:0 5%}.intro{display:flex;justify-content:space-between;align-items:center;padding:45px 0 34px}.eyebrow{font:10px monospace;letter-spacing:2.3px;color:var(--accent);margin:0 0 15px}.live{display:inline-block;width:5px;height:5px;background:var(--accent);border-radius:100%;box-shadow:0 0 9px var(--accent);vertical-align:middle;margin-right:8px}h1{font-size:clamp(30px,3vw,48px);font-weight:400;letter-spacing:3px;margin:0}h1 span{color:var(--accent)}.subhead{color:var(--muted);font-size:13px;letter-spacing:1px;margin:15px 0 0}.tour{padding:13px 20px;border:1px solid #34505e;border-radius:3px;font-size:12px;transition:.25s}.tour:hover,.tour.on{background:var(--accent);color:var(--bg);border-color:var(--accent)}.tour span{margin-right:10px}.modes{display:flex;align-items:center;gap:26px;border-bottom:1px solid var(--line)}.modes button{padding:17px 0;position:relative;color:var(--muted);font-size:13px;letter-spacing:1px}.modes button.active{color:var(--accent)}.modes button.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent)}.modes b{font:10px monospace;margin-right:10px;opacity:.6}.mode-note{margin-left:auto;color:var(--muted);font-size:10px;letter-spacing:1px}.explorer{display:grid;grid-template-columns:220px minmax(340px,1fr) 260px;gap:30px;padding:30px 0 36px;align-items:start}.section-label{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);letter-spacing:1.4px;margin-bottom:20px}.section-label span:last-child{font-family:monospace}.element-list{padding-top:9px}.choice{display:flex;width:100%;align-items:center;gap:14px;padding:13px 12px;margin-bottom:7px;text-align:left;border:1px solid transparent;border-bottom-color:#132733;border-radius:3px;transition:.25s}.choice:hover{background:#0e2633;transform:translateX(3px)}.choice.selected{border-color:rgba(var(--rgb),.4);background:linear-gradient(110deg,rgba(var(--rgb),.13),transparent)}.choice-symbol{width:42px;height:45px;border:1px solid #2a4757;display:flex;align-items:center;justify-content:center;font:25px Georgia;color:var(--item)}.choice.selected .choice-symbol{border-color:var(--item);box-shadow:inset 0 0 12px rgba(var(--rgb),.1)}.choice-name{font-size:14px;letter-spacing:1px}.choice-name small{display:block;font:9px monospace;letter-spacing:1px;color:var(--muted);margin-top:5px}.choice-percent{font:11px monospace;margin-left:auto;color:var(--item)}.list-foot{font-size:10px;line-height:1.8;color:var(--muted);margin:19px 5px}.stage{height:650px;position:relative;overflow:hidden;border:1px solid #142e3e;background:radial-gradient(ellipse at 50% 40%,#0a263a88,transparent 65%);isolation:isolate}.stage:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#19394b40 1px,transparent 1px),linear-gradient(90deg,#19394b40 1px,transparent 1px);background-size:40px 40px;opacity:.32;z-index:-1}.stage-corner{position:absolute;width:16px;height:16px;border-color:#76c8d5;z-index:10;pointer-events:none}.tl{top:0;left:0;border-top:1px solid;border-left:1px solid}.tr{right:0;top:0;border-top:1px solid;border-right:1px solid}.bl{left:0;bottom:0;border-bottom:1px solid;border-left:1px solid}.br{right:0;bottom:0;border-bottom:1px solid;border-right:1px solid}.stage-id{position:absolute;top:17px;left:18px;font:9px/1.9 monospace;letter-spacing:1px;color:#9cc1d0;z-index:5}.stage-id small{color:#527f94;font-size:8px}.stage-type{position:absolute;top:21px;right:18px;font:8px monospace;color:#4b8197;letter-spacing:1px;writing-mode:vertical-rl}.body-wrap{position:absolute;inset:32px 0 75px;display:flex;justify-content:center;align-items:center;transition:filter .8s,opacity 1s;pointer-events:none;mix-blend-mode:screen}.body-wrap img{width:100%;height:100%;object-fit:contain;transition:opacity 1s,filter .8s}.body-aura{position:absolute;inset:10% 25%;background:radial-gradient(ellipse,rgba(var(--rgb),.09),transparent 65%);filter:blur(20px)}canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;touch-action:pan-y}.scanline{position:absolute;left:15%;right:15%;height:1px;top:15%;background:linear-gradient(90deg,transparent,rgba(var(--rgb),.5),transparent);box-shadow:0 0 15px var(--accent);animation:scan 9s linear infinite;opacity:.5;pointer-events:none}.rings{position:absolute;bottom:78px;left:50%;width:70%;height:60px;transform:translateX(-50%);pointer-events:none}.rings i{position:absolute;border:1px solid rgba(var(--rgb),.22);border-radius:50%;inset:0;box-shadow:0 0 12px rgba(var(--rgb),.08)}.rings i:nth-child(2){inset:10px 15%}.rings i:nth-child(3){inset:20px 29%}.stage-caption{position:absolute;bottom:57px;left:0;right:0;text-align:center;font-size:9px;color:#90b5c5;letter-spacing:1px;z-index:5;pointer-events:none}.stage-controls{position:absolute;bottom:12px;left:0;right:0;display:flex;justify-content:center;gap:7px;z-index:6}.stage-controls button{border:1px solid #284653;background:#061521c9;padding:8px 12px;font-size:10px;border-radius:3px}.stage-controls button:hover,.stage-controls button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.detail{padding-top:9px}.atom-view{height:165px;position:relative;display:grid;place-items:center;margin:8px 0 18px}.orbit{position:absolute;width:120px;height:63px;border:1px solid rgba(var(--rgb),.3);border-radius:50%;transform:rotate(-30deg)}.o2{transform:rotate(40deg)}.o3{transform:rotate(90deg)}.orbit:after{content:"";position:absolute;top:20%;left:4%;width:5px;height:5px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent);animation:glimmer 3s infinite alternate}.o2:after{animation-delay:1s}.nucleus{font:42px Georgia;color:var(--accent);text-shadow:0 0 35px rgba(var(--rgb),.5)}.atomic{position:absolute;bottom:0;font:8px monospace;letter-spacing:2px;color:var(--muted)}.detail .eyebrow{margin-top:25px}h2{font-weight:400;font-size:30px;letter-spacing:2px;margin:0 0 14px}h2 span{font-size:13px;color:#a9c0ca;display:block;letter-spacing:1px;margin-top:8px}.description{font-size:12px;color:#93afbd;line-height:1.95;min-height:74px;margin-bottom:18px}.fact{border-top:1px solid var(--line);padding:18px 0 10px}.fact small{font-size:10px;color:#8faab8}.fact strong{display:block;font:46px/1.3 Georgia;color:var(--accent);margin:6px 0}.fact strong span{font:18px monospace;margin-left:5px}.bar{height:2px;background:#183342;margin-top:8px}.bar i{display:block;height:100%;background:var(--accent);transition:width .8s}.fact p{font-size:9px;color:#587b8b;margin-top:11px}.insight{display:flex;gap:12px;border-top:1px solid var(--line);padding-top:18px}.insight>span{font-size:25px;color:var(--accent)}.insight small{font-size:11px;color:var(--accent)}.insight p{font-size:11px;line-height:1.9;color:#8da8b6;margin:8px 0}.journey{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr;border-top:1px solid var(--line);padding:30px 0 40px;gap:25px}.journey-lead small{font:8px monospace;letter-spacing:1.5px;color:var(--accent)}h3{font-weight:400;font-size:21px;letter-spacing:2px;line-height:1.6;margin:11px 0 0}.journey-item{border-left:1px solid var(--line);padding:8px 0 0 24px}.journey-item>span{font:9px monospace;letter-spacing:1px;color:#607f91}h4{font-size:13px;letter-spacing:1px;font-weight:400;margin:22px 0 10px}.journey-item p{font-size:11px;line-height:1.9;color:#7b99aa;margin:0}footer{border-top:1px solid var(--line);padding:23px 5%;display:flex;justify-content:space-between;font:9px monospace;color:#6c8a9a;letter-spacing:1px}footer em{font-style:normal;margin-left:20px;font-size:10px}footer button{font-size:10px;margin-left:18px;color:#99b5c4}.breath-meter{position:absolute;top:68px;right:18px;z-index:4;max-width:150px;text-align:right}.breath-meter span{display:block;color:var(--accent);font-size:22px;letter-spacing:4px}.breath-meter small{font-size:9px;color:#a3bfce;display:block;margin:8px 0}.breath-meter>div{height:2px;background:#183442}.breath-meter i{display:block;height:100%;background:var(--accent);width:0}.particle-mode #human{opacity:.08}.paused *{animation-play-state:paused!important}.stage:fullscreen{height:100vh;width:100vw;background:#030b12}.stage:fullscreen .body-wrap{inset:4vh 0 12vh}.stage:fullscreen .stage-controls{bottom:3vh}.stage:fullscreen .stage-caption{bottom:9vh}dialog{max-width:580px;width:90%;border:1px solid #355361;background:#071824;color:var(--text);padding:40px;border-radius:6px;box-shadow:0 0 100px #000}dialog::backdrop{background:#010810dc;backdrop-filter:blur(8px)}dialog>button{position:absolute;right:13px;top:8px;font-size:28px;color:#8da9b7}dialog h2{font-size:25px}dialog p:not(.eyebrow){font-size:13px;line-height:1.9;color:#abc1cd}.source-links{display:grid;gap:12px;margin-top:20px}.source-links a{color:var(--accent);font-size:11px;text-decoration:none}@keyframes scan{0%{top:12%;opacity:0}10%{opacity:.6}90%{opacity:.6}100%{top:85%;opacity:0}}@keyframes glimmer{to{opacity:.25;box-shadow:0 0 20px var(--accent)}}@media(min-width:1500px){.stage{height:730px}.choice{padding:18px 12px}.description{font-size:13px}}@media(max-width:1100px){.explorer{grid-template-columns:170px minmax(290px,1fr) 210px;gap:18px}main{padding:0 3%}.choice{padding:11px 5px;gap:8px}.choice-symbol{width:34px;height:40px}.choice-percent{font-size:10px}.stage{height:610px}.detail h2{font-size:26px}.edition{display:none}}@media(max-width:800px){header{height:75px;padding:0 5%}.intro{padding:28px 0 24px;gap:18px;align-items:flex-start}.subhead{font-size:11px;line-height:1.9;max-width:270px}.tour{font-size:10px;padding:10px;white-space:nowrap;margin-top:35px}.tour span{margin-right:4px}.mode-note{display:none}.modes{gap:25px}.modes button{font-size:12px}.explorer{grid-template-columns:1fr 1fr;gap:18px;padding-top:20px}.element-list{grid-column:1/-1;order:0;padding:0}.element-list .section-label{margin-bottom:12px}#choices{display:grid;grid-template-columns:repeat(var(--choice-count,6),1fr);gap:5px}.choice{display:flex;flex-direction:column;gap:7px;padding:10px 3px;margin:0}.choice:hover{transform:none}.choice-symbol{border:0;width:auto;height:30px;font-size:25px}.choice-name{font-size:11px}.choice-name small{display:none}.choice-percent{margin:0;font-size:9px}.list-foot{margin:8px 0 0;font-size:9px}.stage{grid-column:1/-1;height:610px;order:1}.detail{grid-column:1/-1;order:2;display:grid;grid-template-columns:1fr 1fr;column-gap:22px}.detail .section-label{grid-column:1/-1}.atom-view{display:none}.detail .eyebrow{grid-column:1;margin:5px 0 12px}h2{grid-column:1}.description{grid-column:1;margin:0;min-height:0}.fact{grid-column:2;grid-row:2/5;padding:0 0 0 20px;border-top:0;border-left:1px solid var(--line)}.insight{grid-column:1/-1;margin-top:20px;padding-top:15px}.journey{grid-template-columns:1fr 1fr;gap:25px;padding-top:22px}.journey-item{padding-left:17px}.journey-item h4{margin-top:15px}footer{gap:15px;flex-direction:column}main{padding:0 5%}}@media(max-width:420px){h1{font-size:27px;letter-spacing:1px}.intro{gap:5px}.tour{font-size:9px;padding:9px 7px}.stage{height:550px}.stage-type{display:none}.breath-meter{max-width:120px;right:12px}.stage-controls button{padding:8px 10px}.brand{font-size:15px}.quiet{font-size:10px}.modes{gap:22px}.modes b{margin-right:5px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
/* Keep a solid local backdrop for screen compositing of the hologram. */
.stage{background-color:#06131e}
.body-wrap img{mix-blend-mode:screen}

.stage[data-mode="breath"] .stage-type{display:none}