:root{--bg:#f4f3ee;--panel:#fbfaf6;--ink:#252525;--muted:#78766e;--line:#e5e2d9;--accent:#b6a25d;--deep:#82713e;--glass:rgba(251,250,246,.9);font-family:'Manrope',sans-serif;color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}body,html{margin:0;height:100%;background:var(--bg)}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:0}button:disabled{cursor:wait;opacity:.55}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--deep);outline-offset:4px}a{color:inherit}button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5}h1,h2,h3,p{margin-top:0}
.masthead{height:76px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid var(--line);background:var(--panel)}.brand{display:block;position:relative;width:177px;height:38px;overflow:hidden;flex-shrink:0;text-decoration:none}.brand img{display:block;width:177px;height:auto;position:absolute;left:0;top:-25px;filter:brightness(0);opacity:.86}.brand.loader-wordmark{margin:0 auto 25px}.studio-label{font-size:9px;letter-spacing:1.8px;display:flex;align-items:center;gap:18px;color:var(--muted)}.studio-label i{height:3px;width:3px;border-radius:50%;background:var(--muted)}.contact-link{font-size:12px;text-decoration:none;font-weight:600;white-space:nowrap}.contact-link span{margin-left:16px;color:var(--deep)}
#app{display:grid;grid-template-columns:minmax(0,1fr) 392px;height:calc(100dvh - 76px)}#stage{position:relative;overflow:hidden;background:#d5d9cf}#viewport{position:absolute;inset:0}#viewport canvas{display:block;touch-action:none}#panel{display:flex;flex-direction:column;min-height:0;border-left:1px solid var(--line);background:var(--panel)}.panel-scroll{overflow-y:auto;flex:1;min-height:0;padding:26px 26px 12px;scrollbar-width:thin;scrollbar-color:#c8cbbd transparent}.panel-topline{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-bottom:20px}.models{display:flex;padding:4px;background:#eeeee6;border-radius:8px;margin-bottom:26px;gap:4px}.models button{flex:1;background:transparent;padding:11px 6px;font-size:12px;font-weight:600;border-radius:5px;color:var(--muted)}.models button.on{background:var(--panel);box-shadow:0 1px 5px #1722100c;color:var(--ink)}.models button:hover{color:var(--ink)}
.stage-head{position:absolute;left:28px;right:28px;top:24px;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.scene-status{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:1.4px;background:var(--glass);padding:10px 13px;border-radius:4px}.scene-status span{width:5px;height:5px;border-radius:50%;background:#657a4e;box-shadow:0 0 0 3px #657a4e18}.scene-tools{display:flex;gap:7px;pointer-events:auto}.scene-tools button{display:grid;place-items:center;width:38px;height:38px;background:var(--glass);border-radius:5px;font-size:24px}.scene-tools button:hover{background:white}.scene-caption{position:absolute;bottom:105px;left:30px;pointer-events:none;color:#fff;text-shadow:0 1px 10px #17221066}.scene-caption>span{font-size:9px;letter-spacing:2.8px}.scene-caption h2{font-size:29px;letter-spacing:-1.1px;font-weight:500;margin:9px 0 6px}.scene-caption p{font-size:11px;letter-spacing:.4px;margin:0;opacity:.85}.stage-foot{position:absolute;left:28px;right:28px;bottom:25px;display:flex;gap:10px;justify-content:space-between;align-items:center;pointer-events:none}.seg{display:flex;padding:5px;gap:2px;background:var(--glass);backdrop-filter:blur(18px);border:1px solid #fff7;border-radius:7px;pointer-events:auto;box-shadow:0 4px 20px #15220e0a}.seg button{background:transparent;border-radius:4px;padding:10px 13px;font-size:11px;font-weight:500;white-space:nowrap}.seg button.on{background:var(--ink);color:#fff}.seg button:hover:not(.on){background:#252b250c}.time button{padding:10px 12px}.hint{position:absolute;left:50%;top:82px;transform:translateX(-50%);font-size:10px;color:var(--ink);white-space:nowrap;background:var(--glass);padding:9px 13px;border-radius:5px;transition:opacity 1s;pointer-events:none}.hint.done{opacity:0}
.eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--muted);font-weight:600}.project h1{font-size:30px;line-height:1.2;letter-spacing:-1.5px;font-weight:500;margin:9px 0 11px}.tag{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 20px}.opt{border-top:1px solid var(--line);margin:18px 0 0;padding-top:19px}.opt h2,.opt summary{display:flex;align-items:center;gap:11px;font-size:12px;font-weight:700;margin:0 0 16px}.opt h2 em,.opt summary em{font-style:normal;color:#9a9f8c;font-size:10px;font-weight:500}.opt summary{cursor:pointer;list-style:none;margin:0}.opt summary::-webkit-details-marker{display:none}.opt summary:after{content:'+';margin-left:auto;font-size:17px;font-weight:400}.opt[open] summary:after{content:'−'}.opt[open] summary{margin-bottom:18px}.component{display:grid;grid-template-columns:27px 1fr;gap:10px;margin-bottom:15px}.component-no{display:grid;place-items:center;width:25px;height:25px;border:1px solid var(--line);border-radius:50%;font-size:9px;color:var(--muted)}.component b{display:block;font-size:12px;font-weight:600;margin:2px 0 4px}.component small{font-size:10px;color:var(--muted);line-height:1.65;display:block}.component a{font-size:10px;display:inline-block;margin-top:4px;color:var(--deep);text-underline-offset:3px}.note{font-size:10px;line-height:1.7;color:var(--muted);margin:10px 0}.note a{color:var(--deep);text-underline-offset:3px}.pal{margin-bottom:18px}.pal:last-child{margin-bottom:0}.pal-heading{display:flex;justify-content:space-between;gap:12px;font-size:10px;margin-bottom:10px}.pal-heading span{color:var(--muted)}.sws{display:flex;gap:10px}.sw{padding:3px;background:none;border:1px solid transparent;border-radius:50%;width:39px;height:39px;position:relative}.sw i{display:block;width:31px;height:31px;border-radius:50%;box-shadow:inset 0 0 0 1px #00000014}.sw.on{border-color:var(--deep)}.sw.on:after{content:'✓';position:absolute;inset:0;display:grid;place-items:center;color:#fff;text-shadow:0 1px 3px #000;font-size:12px}.sw:hover{border-color:#a4ac96}.source-button{width:100%;display:flex;align-items:center;gap:12px;padding:12px 0 2px;background:none;text-align:left;font-size:11px}.source-button svg{width:28px;height:28px;padding:6px;background:#eeeee6;border-radius:4px}.source-button span:last-child{margin-left:auto;font-size:17px}.source-button:hover{text-decoration:underline;text-underline-offset:4px}
.summary{background:var(--panel);border-top:1px solid var(--line);padding:19px 26px 22px;box-shadow:0 -8px 18px #252b2503}.sum-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.sum-total>span{font-size:10px;color:var(--muted)}.sum-total strong{font-size:20px;font-weight:500;letter-spacing:-.6px}.summary p{font-size:9px;line-height:1.6;color:var(--muted);margin:8px 0 14px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;border:0;border-radius:5px;padding:15px 18px;font-weight:600;font-size:12px;text-decoration:none}.btn.primary{background:var(--ink);color:#fff;width:100%}.btn.primary:hover{background:var(--deep)}.btn.primary span:last-child{margin-left:auto;color:var(--accent);font-size:18px}.btn.ghost{background:#eceee4;color:var(--ink)}.summary .caption{display:block;text-align:center;font-size:8px;color:var(--muted);letter-spacing:.4px;margin-top:10px}
#loader{position:absolute;inset:0;display:grid;place-items:center;background:#f0f1e9;z-index:6;transition:opacity .6s}.loader-inner{text-align:center}.loader-wordmark{font-weight:800;font-size:34px;letter-spacing:-1.5px;margin-bottom:25px}.loader-title{font-size:12px;margin-bottom:18px}.loader-inner small{display:block;font-size:9px;color:var(--muted);margin-top:16px;letter-spacing:1px}.loader-bar{width:200px;height:2px;background:#dce0d1;margin:auto}.loader-bar i{display:block;width:5%;height:100%;background:var(--deep);transition:width .7s}#loader.done{opacity:0;pointer-events:none}#loader.error{padding:30px;text-align:center}.error-message{max-width:400px;font-size:13px;line-height:1.7}.error-message a{display:block;margin:16px}
dialog{border:1px solid var(--line);border-radius:12px;padding:0;width:min(570px,calc(100vw - 30px));max-height:90dvh;background:var(--panel);color:var(--ink);box-shadow:0 25px 100px #0e190e44}dialog::backdrop{background:#17201066;backdrop-filter:blur(5px)}.req,.reference-inner{position:relative;padding:32px}.req h2,.reference-inner h2{font-size:26px;font-weight:500;letter-spacing:-1px;margin:12px 20px 20px 0}.req-close{position:absolute;right:16px;top:11px;background:none;font-size:29px;color:var(--muted);padding:2px 7px}.req dl{margin:0 0 20px}.req dl div{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;font-size:11px}.req dt{color:var(--muted)}.req dd{margin:0;text-align:right}.req-actions{display:grid;grid-template-columns:1fr 1.7fr;gap:10px;margin-top:22px}.req-phone{font-size:11px;line-height:1.8}.req-phone a{text-underline-offset:3px}.reference-inner figure{margin:0 0 20px}.reference-inner img{width:100%;border-radius:5px;background:#eeeee6}.reference-inner figcaption{font-size:10px;color:var(--muted);line-height:1.5;margin-top:8px}.reference-inner .btn{margin-top:12px}#reference{width:min(930px,calc(100vw - 30px))}#toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:var(--ink);color:#fff;font-size:12px;padding:13px 20px;border-radius:7px;opacity:0;pointer-events:none;transition:.2s;z-index:12}#toast.on{opacity:1;transform:translate(-50%,0)}
body.clean .masthead,body.clean #panel,body.clean .stage-head,body.clean .stage-foot,body.clean .scene-caption,body.clean .hint{display:none}body.clean #app{height:100dvh;grid-template-columns:1fr}
@media(min-width:1600px){#app{grid-template-columns:minmax(0,1fr) 420px}.panel-scroll{padding:30px 32px 16px}.summary{padding:22px 32px 26px}.project h1{font-size:34px}}
@media(max-width:1100px){.studio-label{display:none}.stage-foot{left:15px;right:15px;gap:6px}.seg button{padding:10px 9px}.scene-caption{left:22px}.scene-caption h2{font-size:25px}#app{grid-template-columns:minmax(0,1fr) 350px}.panel-scroll{padding:22px}.summary{padding:17px 22px}.project h1{font-size:28px}}
@media(max-width:800px){.masthead{height:62px;padding:0 19px}.brand b{font-size:24px}.brand-symbol{width:29px}.contact-link{font-size:10px}.contact-link span{margin-left:6px}#app{height:auto;display:flex;flex-direction:column}#stage{height:59dvh;min-height:390px}#panel{border-left:0;border-top:1px solid var(--line)}.panel-scroll{overflow:visible;padding:24px}.summary{position:sticky;bottom:0;z-index:4;padding:14px 24px;display:grid;grid-template-columns:1fr 1fr;column-gap:18px;align-items:center}.summary p{margin:5px 0;grid-column:1}.summary .btn{grid-column:2;grid-row:1/3;min-height:48px}.summary .caption{display:none}.sum-total{display:block}.sum-total span{display:block;font-size:9px;margin-bottom:3px}.sum-total strong{font-size:18px}.models{margin-bottom:22px}.scene-caption{bottom:85px}.scene-caption h2{font-size:24px}.stage-head{top:17px;left:17px;right:17px}.scene-status{font-size:8px;padding:9px 10px}.scene-tools button{width:33px;height:33px}.stage-foot{bottom:15px}.hint{display:none}.panel-topline{margin-bottom:16px}.sws{gap:14px}.sw{width:43px;height:43px}.sw i{width:35px;height:35px}.clean #stage{height:100dvh}.req,.reference-inner{padding:25px}.req-actions{grid-template-columns:1fr}.req h2{font-size:23px}}
@media(max-width:420px){.scene-caption p{font-size:10px}.seg button{font-size:10px;padding:9px 8px}.time button{padding:9px 8px}.stage-foot{left:10px;right:10px;gap:6px}.seg{padding:4px}.contact-link{font-size:9px}.summary{padding:12px 18px;gap:12px}.summary .btn{font-size:11px;padding:11px}.scene-caption h2{font-size:22px}.scene-caption{left:18px}.panel-scroll{padding:22px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}


@media(max-width:800px){.stage-foot{flex-wrap:wrap;align-items:flex-end}.stage-foot #views{order:2;width:100%;justify-content:space-between}.stage-foot #tod{margin-left:auto}.scene-caption{bottom:125px}.seg button{padding:9px 10px}.stage-foot{bottom:12px}}