:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#e9e2cc;background:#111b25;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{min-height:100vh;padding:24px 3vw}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid #42505d;background:#24323e;color:inherit;padding:10px 13px;border-radius:5px;transition:background .18s,transform .18s}button:hover{background:#3d505e}button:active{transform:translateY(1px)}button:disabled{opacity:.4;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid #efb66b;outline-offset:3px}header{display:flex;gap:22px;align-items:center;border-bottom:1px solid #3a4550;padding-bottom:20px}header h1{font-size:17px;font-weight:500;margin:5px 0}.mark{font-size:30px;color:#efb66b;text-decoration:none;font-weight:800}.mark span{font-size:13px;margin-left:4px}small{font-size:10px;letter-spacing:2px;color:#97aaa9}.badge{margin-left:auto;font-size:10px;letter-spacing:1px;border:1px solid #536b69;padding:8px}.intro{display:flex;align-items:center;justify-content:space-between;padding:32px 0;gap:30px}.intro h2{font-size:clamp(32px,4vw,60px);line-height:1.05;margin:0;letter-spacing:-2px;font-weight:400}.intro em{font-family:Georgia,serif;color:#efb66b}.intro p{max-width:430px;line-height:1.7;color:#aebcbf}.toolbar{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid #3a4550;padding:16px 0}.toolbar span{flex:1}.studio{display:grid;grid-template-columns:250px minmax(0,1fr) 260px;border:1px solid #3a4550;border-radius:10px;overflow:hidden}aside{padding:22px;background:#192630;min-width:0}aside h3{margin:10px 0 22px;font-family:Georgia,serif;font-weight:400;font-size:26px}aside button{width:100%;margin:4px 0}label{display:block;margin:14px 0;font-size:12px;color:#b4c4c7}input:not([type=range]),select{display:block;width:100%;background:#101e29;border:1px solid #4b5b64;border-radius:4px;color:#e9e2cc;padding:9px;margin:7px 0}input[type=range]{width:100%;accent-color:#efb66b}input[type=color]{height:44px}output{float:right;color:#efb66b}.tabs{display:flex;gap:5px}.tabs button{font-size:11px}[aria-pressed=true]{outline:2px solid #efb66b;outline-offset:-2px}.muted{color:#92a8b0;font-size:11px;line-height:1.6}.primary{background:#efb66b;color:#1c2931;border-color:#efb66b}.primary:hover{background:#f7c988}.notice{border-left:2px solid #dc715d;padding:12px;background:#2a2d30;margin-top:20px;font-size:12px}.notice p{font-size:11px;color:#b7b8b4;line-height:1.6}.center{min-width:0;background:radial-gradient(ellipse at 50% 35%,#314653,#17232d 65%)}.stage-head{display:flex;justify-content:space-between;padding:20px;font-size:10px;color:#9ab1b8;gap:12px}.scene{height:420px;position:relative;width:100%;overflow:hidden}.scene canvas{display:block;width:100%;height:100%;touch-action:none}.scene .error{position:absolute;z-index:1;padding:24px;max-width:100%}.scrub{display:flex;align-items:center;gap:12px;padding:0 25px}.scrub label{flex:1}.scrub output{font-size:12px}.title{padding:12px 25px}.title h3{font-family:Georgia,serif;font-size:26px;font-weight:400;overflow-wrap:anywhere;white-space:pre-wrap}.title p{color:#91a9b2;font-size:12px}.proofs{display:flex;gap:12px;padding:0 24px 20px}.proofs>div{min-width:0;flex:1}.proofs svg{width:100%;background:#0e1822;margin-top:8px;display:block}.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.tiles button{height:39px;color:#101b24;text-shadow:0 1px #fff8;font-size:10px;padding:0}.tiles button[aria-pressed=true]{outline:3px solid white;outline-offset:1px}hr{border:0;border-top:1px solid #3b4c56;margin:22px 0}details{margin:18px 0;font-size:12px;line-height:1.6}summary{cursor:pointer;color:#efb66b}.center details{padding:0 24px}.draft{border-bottom:1px solid #3b4c56;padding:10px 0}textarea{display:block;width:100%;min-height:200px;color:#d8e2dc;background:#0c1822;border:1px solid #4b5b64;margin:12px 0;padding:14px;font:12px ui-monospace,monospace}footer{font-size:12px;color:#94a9b2;line-height:1.7}footer details{max-width:850px}.error{color:#ffba99}p{overflow-wrap:anywhere}@media(max-width:1100px){.studio{grid-template-columns:210px minmax(0,1fr)}.studio>aside:last-child{grid-column:1/-1;display:block}.scene{height:370px}}@media(max-width:700px){main{padding:16px}.intro{display:block}.intro p{font-size:13px}.studio{display:flex;flex-direction:column}.center{order:-1}.scene{height:320px}.badge{display:none}header{gap:12px}.stage-head{flex-wrap:wrap}.proofs small{letter-spacing:0}.toolbar button{font-size:11px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}