:root{font-family:"Avenir Next",Avenir,"Segoe UI",sans-serif;color:#24342f;background:#edf1ee;font-synthesis:none;--green:#24453f;--line:#d8dfda;--purple:#995c88}*{box-sizing:border-box}body{margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:inherit;border-radius:7px;padding:10px 14px}button:hover{background:#e9efeb}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,#scene:focus-visible{outline:3px solid #507d6e;outline-offset:3px}a{color:var(--green)}header{height:68px;display:flex;align-items:center;gap:25px;padding:0 28px;border-bottom:1px solid var(--line);background:#fff}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:18px;white-space:nowrap}.mark{background:var(--green);color:#fff;padding:10px 7px;border-radius:4px;font-size:12px;letter-spacing:-.5px}.project{font-size:14px;color:#607168}main{height:calc(100dvh - 68px);min-height:540px;display:grid;grid-template-columns:268px 1fr}aside{padding:27px 20px 15px;background:#fbfcfa;border-right:1px solid var(--line);overflow:auto;display:flex;flex-direction:column}h1{font-size:24px;font-weight:500;margin:0 0 5px;letter-spacing:-.6px}.aside-heading p{color:#758378;font-size:14px;margin:0 0 23px}nav{display:flex;flex-direction:column;gap:4px}nav button{display:flex;align-items:center;text-align:left;gap:12px;border:1px solid transparent;background:transparent;padding:8px 10px;font-size:14px}nav button[aria-pressed=true]{background:#e4ede6;border-color:#cbdace;color:#193f32}nav small{display:block;font-size:12px;color:#6e7e74;margin-top:3px}.level-code{width:28px;text-align:center;font-size:18px;color:#688577}nav button[aria-pressed=true] .level-code{color:#285541}.options{border-top:1px solid var(--line);margin-top:20px;padding-top:13px;display:flex;flex-direction:column;gap:13px}.options label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px}.options input[type=checkbox]{width:17px;height:17px;accent-color:var(--green)}.options .spacing-label{display:block}.spacing-label span{display:flex;justify-content:space-between}.spacing-label output{color:#6c7c72;font-size:12px}.spacing-label input{width:100%;margin:11px 0 0;accent-color:var(--green)}.views{display:flex;gap:6px;margin-top:16px}.views button{font-size:13px;flex:1;padding:9px 3px}.views button[aria-pressed=true]{background:var(--green);color:#fff;border-color:var(--green)}.download{font-size:13px;text-align:center;margin:12px 0;text-underline-offset:3px}.note{font-size:12px;line-height:1.6;color:#758378;margin:12px 0 0}.stage,#stage{position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 52% 42%,#fff 0%,#e8eeea 74%)}#scene{position:absolute;inset:0;touch-action:none}canvas{display:block;width:100%;height:100%}.caption{position:absolute;top:24px;left:28px;pointer-events:none;display:flex;flex-direction:column;gap:6px}.caption strong{font-size:21px;font-weight:500}.caption span{font-size:13px;color:#6e7b73}.camera-tools{position:absolute;right:22px;bottom:58px;display:flex;flex-direction:column;gap:7px}.camera-tools button{width:40px;height:40px;padding:0;font-size:23px;box-shadow:0 3px 12px #24342f09}.gestures{position:absolute;bottom:15px;left:28px;font-size:12px;color:#738176;margin:0;pointer-events:none}.legend{position:absolute;left:28px;bottom:43px;display:flex;align-items:center;gap:8px;font-size:12px;color:#6f6570}.legend span{width:11px;height:11px;border-radius:2px;background:var(--purple)}#labels{position:absolute;inset:0;pointer-events:none}.floor-label{position:absolute;font-size:12px;color:#24453f;background:#ffffffdc;border:1px solid #d8dfda;padding:5px 9px;border-radius:5px;white-space:nowrap;transform:translate(-100%,-50%)}#tooltip{position:absolute;pointer-events:none;background:#24453ff2;color:white;font-size:13px;padding:8px 11px;border-radius:5px;max-width:260px;z-index:4}#loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:16px;color:#34594b;background:#fffffff2;padding:24px 34px;border:1px solid #d8dfda;border-radius:10px}#error{position:absolute;top:40%;left:10%;right:10%;background:#fff;padding:25px;border:1px solid #af7781;border-radius:8px}.hidden,[hidden]{display:none!important}
@media(max-height:850px) and (min-width:721px){aside{padding-top:18px}.aside-heading p{margin-bottom:12px}nav button{padding:6px 10px}.options{margin-top:12px;gap:10px}.note{margin-top:6px}}
@media(max-width:720px){header{height:58px;padding:0 14px;gap:10px}.brand{font-size:16px}.mark{font-size:11px;padding:7px 5px}.project{display:none}main{height:calc(100dvh - 58px);min-height:580px;display:flex;flex-direction:column}aside{order:2;flex:none;padding:12px 14px;border-top:1px solid var(--line);border-right:0;max-height:38dvh}.aside-heading,.note,.download{display:none}nav{flex-direction:row;overflow:auto;padding-bottom:3px;gap:4px}nav button{flex-shrink:0;min-width:50px;padding:8px 10px;gap:7px}nav small{display:none}nav .level-code{font-size:14px;width:auto}nav button span:nth-child(2){font-size:12px}nav button:not(:first-child) span:nth-child(2){display:none}.options{border:0;margin:10px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:9px 14px}.options label{font-size:12px}.options .spacing-label{grid-row:2;grid-column:2}.spacing-label input{margin-top:6px}.views{margin-top:9px;width:60%;gap:5px}.views button{padding:7px}#stage{flex:1;min-height:350px}.caption{left:17px;top:17px}.caption strong{font-size:18px}.caption span{font-size:11px;max-width:240px}.camera-tools{right:10px;bottom:45px;gap:5px}.camera-tools button{width:33px;height:33px;font-size:21px}.gestures{font-size:10px;left:15px;bottom:12px}.legend{font-size:10px;left:15px;bottom:30px}.floor-label{font-size:10px;padding:3px 5px}}

@media(min-width:721px) and (max-height:900px){aside{padding:18px 18px 12px}.aside-heading p{margin-bottom:12px}h1{font-size:22px}nav{gap:2px}nav button{padding:5px 9px;font-size:13px}nav button:not([data-level="all"]) small{display:none}nav .level-code{font-size:16px}.options{gap:8px;padding-top:10px;margin-top:12px}.options label{font-size:13px}.spacing-label input{margin-top:6px}.views{margin-top:10px}.views button{padding:7px 3px}.download{margin:8px 0}.note{display:none}}

.envelope-control{padding-bottom:10px;border-bottom:1px solid var(--line)}.caption{right:22px}.envelope-note{margin:0;color:#6e7b73;font-size:12px;pointer-events:none;max-width:440px}@media(max-width:720px){.envelope-control{padding-bottom:0;border:0}.options .spacing-label{grid-row:3;grid-column:2}.envelope-note{font-size:11px;max-width:275px}}

:root{--cream:#faf8f5;--charcoal:#2c2c2c;--gold:#b8860b;--font-heading:'Fahkwang',sans-serif;--font-body:'Inter',system-ui,sans-serif;font-family:var(--font-body)}
body{font-family:var(--font-body);color:var(--charcoal)}
.site-header{height:68px;padding:0 2rem;background:var(--cream);border-bottom:1px solid #e8e4df;gap:2rem}
.site-header .brand{font-family:var(--font-heading);font-size:1.3rem;font-weight:400;letter-spacing:.03em;color:var(--charcoal)}
.site-links{margin-left:auto;display:flex;flex-direction:row;align-items:center;gap:1.65rem}
.site-links a{color:var(--charcoal);font-size:.78rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.site-links a:hover{color:var(--gold);background:transparent}
h1{font-family:var(--font-heading);font-weight:400}
main{height:calc(100dvh - 68px)}
@media(max-width:1080px){.site-links{gap:1.2rem}.site-links .secondary-link{display:none}}
@media(max-width:720px){.site-header{height:58px;padding:0 1rem}.site-header .brand{font-size:1.05rem}.site-links{margin-left:auto;display:flex;overflow:visible;padding:0}.site-links a{display:none}main{height:calc(100dvh - 58px)}}