.real-photo-section{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:white;border:1px solid #dce3d9;border-radius:16px;padding:25px;margin:25px 0 35px}.photo-frame{height:260px;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:#fff}.photo-frame img{width:100%;height:100%;object-fit:contain}.real-photo-section h3{font-size:22px}.real-photo-section p{font-size:13px}.real-photo-section .hint{font-size:11px}.real-photo-section small{display:block;font-size:9px;color:#6d8275;margin-top:10px}.lesson-launch{width:100%;padding:0;position:relative;border-radius:15px;overflow:hidden;display:block;background:#e8eee1;min-height:100px}.lesson-launch>span{display:flex;align-items:center;gap:10px;justify-content:center;position:absolute;bottom:17px;left:50%;transform:translateX(-50%);padding:12px 18px;background:#193d38ed;color:white;border-radius:30px;font-size:12px;white-space:nowrap;box-shadow:0 5px 20px #163b3044}.lesson-launch:hover>span{background:#277c6b}.demo-stage{aspect-ratio:1.5;position:relative;overflow:hidden;border-radius:14px;background:white}.demo-stage>img{position:absolute;width:200%;height:200%;max-width:none;object-fit:fill}.demo-step-badge{position:absolute;left:18px;top:18px;padding:10px 15px;background:#173f3b;color:white;border-radius:9px;font-size:12px;letter-spacing:.15em}.demo-watermark{position:absolute;bottom:10px;right:12px;color:#799283;font-size:9px;background:#ffffffaa;border-radius:6px;padding:5px}.demo-caption{display:flex;gap:18px;padding:23px 0 15px}.demo-caption>span{width:40px;height:40px;background:#277c6b;border-radius:50%;color:white;flex-shrink:0;display:grid;place-items:center;font-size:19px}.demo-caption h3{margin:0 0 7px}.demo-caption p{font-size:13px;margin:0 0 7px}.demo-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.demo-tabs button{background:white;border:1px solid #dce3d9;padding:12px 8px;font-size:11px;border-radius:8px;text-align:left;line-height:1.5}.demo-tabs .active{background:#dcebd6;border-color:#277c6b}.demo-controls{display:flex;justify-content:space-between;gap:10px;margin:24px 0 15px}.demo-controls .button{font-size:12px}.demo-controls+p{font-size:10px}
@media(max-width:600px){.real-photo-section{grid-template-columns:1fr;gap:20px;padding:20px}.photo-frame{height:230px}.real-photo-section h3{font-size:20px}.lesson-launch>span{font-size:10px;padding:10px 14px;bottom:10px}.demo-tabs{grid-template-columns:1fr 1fr}.demo-caption{padding-top:18px;gap:12px}.demo-caption p{font-size:12px}.demo-controls{gap:6px}.demo-controls .button{padding:9px;font-size:10px;white-space:normal}.demo-controls .icon{display:none}.demo-step-badge{top:10px;left:10px;padding:7px 10px;font-size:9px}}
:root{--ink:#193d38;--teal:#277c6b;--mint:#d9e9da;--paper:#f8f8f2;--line:#dce3d9;--muted:#66796d;--amber:#e9b56b;--white:#fff;--radius:20px;font-family:Inter,'Noto Sans TC','Microsoft JhengHei','Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{background:none;border:0}button:disabled{opacity:.28;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible,summary:focus-visible{outline:3px solid #d58a39;outline-offset:4px}input,select{color:var(--ink);background:white;border:1px solid var(--line);border-radius:9px;min-height:40px;padding:8px 10px;max-width:100%}input[type=number]{width:100%;font-variant-numeric:tabular-nums}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{letter-spacing:-.04em}h1{font-size:clamp(32px,3.25vw,50px);line-height:1.22;font-weight:750}h2{font-size:30px;line-height:1.35;margin-bottom:10px}h3{font-size:19px;line-height:1.4}p{line-height:1.8;color:var(--muted)}small{line-height:1.55}.icon{width:22px;height:22px;flex-shrink:0;vertical-align:middle}.header{height:100px;max-width:1512px;padding:0 4.5%;display:flex;align-items:center;gap:32px;margin:auto;background:var(--paper)}.brand{display:flex;align-items:center;gap:11px;min-width:230px;font-size:12px;font-weight:600;letter-spacing:.06em}.brand img{width:45px;height:45px}.brand-name{display:block;font-size:23px;letter-spacing:-.04em;font-weight:800;margin-top:1px}.beta{vertical-align:middle;font-size:8px;border:1px solid #9ab5a1;border-radius:4px;letter-spacing:.1em;padding:2px 4px;margin-left:8px}.header nav{display:flex;gap:29px;margin-left:auto;white-space:nowrap;font-size:14px;font-weight:600}.header nav a{padding:13px 0;position:relative}.header nav .active:after{content:'';height:3px;width:18px;position:absolute;background:var(--teal);left:0;bottom:3px;border-radius:4px}.language{display:flex;align-items:center;gap:4px;white-space:nowrap}.language select{background:transparent;border:0;font-size:12px;padding-left:2px;max-width:108px}.header-cta{display:flex;align-items:center;gap:12px;border:1px solid var(--ink);padding:12px 17px;border-radius:10px;font-size:13px;font-weight:600;white-space:nowrap}.header-cta .icon{width:17px}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:750;color:var(--teal);display:flex;align-items:center;gap:10px;margin-bottom:17px}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px #e4ece0}.hero{max-width:1512px;margin:auto;padding:48px 4.5% 58px;display:grid;grid-template-columns:.9fr 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span{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:9px}.hero-stats b{font-size:23px;color:var(--ink);font-weight:700}.hero-art{height:530px;position:relative;background:radial-gradient(ellipse at 55% 45%,#e0ead7 0,#eff2e6 60%,transparent 72%);border-radius:50%}.hero-art canvas{width:100%;height:100%;border-radius:40%;mix-blend-mode:multiply}.float-note{position:absolute;background:#fffef9;box-shadow:0 14px 35px #314d3510;border:1px solid #e2e7dd;border-radius:12px;z-index:2;display:flex;align-items:center;gap:12px}.float-note.top{top:20px;left:50px;transform:rotate(-4deg);font-size:9px;letter-spacing:.1em;padding:13px 16px}.float-note.top .icon{width:18px;color:var(--teal)}.float-note.bottom{bottom:10px;right:20px;padding:16px 20px}.float-note.bottom strong{font-size:12px;display:block}.float-note.bottom small{font-size:10px;color:var(--muted);display:block;margin-top:6px}.mini-icon{background:#e5efd9;width:40px;height:40px;border-radius:10px;display:grid;place-items:center}.note-arrow{font-size:24px;margin-left:20px}.art-mark{position:absolute;right:30px;bottom:95px;letter-spacing:.16em;font-size:8px;color:#819c87;transform:rotate(-28deg)}.journey{max-width:1380px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:27px 0;gap:15px}.journey>div{display:flex;align-items:center;gap:21px;padding:0 34px;border-right:1px solid var(--line)}.journey>div:last-child{border:0}.journey>div>span{font-size:11px;color:#94a592}.journey .icon{width:29px;height:29px;color:var(--teal)}.journey p{margin:0}.journey b{display:block;font-size:14px;color:var(--ink)}.journey small{font-size:11px;display:block;margin-top:3px}.section{max-width:1380px;margin:auto;padding:76px 0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:13px}.section-heading p{font-size:14px;margin:10px 0 0}.industry-pill,.pill{display:inline-flex;align-items:center;gap:8px;font-size:11px;background:#eaf0e2;padding:9px 13px;border-radius:30px;white-space:nowrap}.industry-pill .icon{width:16px}.library-toolbar{display:flex;gap:16px;margin-bottom:27px}.searchbox{display:flex;align-items:center;gap:11px;background:white;border:1px solid var(--line);border-radius:11px;flex:1;padding:0 15px;min-height:49px}.searchbox .icon{width:19px;color:#718475}.searchbox input{border:0;outline:none;width:100%;padding:9px 0;font-size:13px;background:transparent}.library-toolbar select{min-width:200px;font-size:13px}.equipment-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:23px}.equipment-card{border:1px solid var(--line);border-radius:17px;overflow:hidden;background:white;transition:transform .25s,box-shadow .25s}.equipment-card:hover{transform:translateY(-4px);box-shadow:0 14px 28px #2746330a}.equipment-picture{position:relative;width:100%;height:203px;background:#edf1e8;display:block;overflow:hidden}.equipment-card:nth-child(4n+2) .equipment-picture{background:#e9eef1}.equipment-card:nth-child(4n+3) .equipment-picture{background:#f2ede3}.equipment-card:nth-child(4n+4) .equipment-picture{background:#e6eeeb}.equipment-picture img{width:100%;height:100%;object-fit:contain;padding:8px 7px 0;transition:transform .25s}.equipment-picture:hover img{transform:scale(1.055)}.code{position:absolute;top:16px;left:16px;font-size:9px;letter-spacing:.06em;color:#5e7a68;background:#ffffff9c;padding:5px 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.icon{width:17px}.future-note{display:flex;gap:14px;align-items:center;margin-top:28px;padding:20px 24px;border:1px dashed #bacab9;border-radius:12px;font-size:12px;line-height:1.7;color:var(--muted)}.safety-banner{margin:0 auto 70px;max-width:1380px;background:#e4eddd;border-radius:20px;padding:40px;display:flex;align-items:center;gap:29px}.safety-banner h2{font-size:25px}.safety-banner p{font-size:13px;margin:0}.safety-banner .button{margin-left:auto}.safety-stamp{width:77px;height:77px;flex-shrink:0;background:#cadfc4;border-radius:24px;display:grid;place-items:center;transform:rotate(-7deg)}.safety-stamp .icon{width:41px;height:41px;transform:rotate(7deg)}footer{max-width:1380px;margin:auto;border-top:1px solid var(--line);padding:32px 0 45px;display:flex;align-items:center;gap:40px;color:var(--muted);font-size:11px}.footer-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--ink)}.footer-brand img{width:29px;height:29px}footer small{margin-left:auto;font-size:9px;text-align:right}#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,25px);padding:14px 23px;background:#193e37;color:white;border-radius:12px;z-index:100;opacity:0;pointer-events:none;transition:.2s;box-shadow:0 8px 25px #12382133;font-size:14px;max-width:90vw}#toast.show{opacity:1;transform:translate(-50%,0)}.loading{text-align:center;padding:25vh 20px;line-height:2.5}.empty{grid-column:1/-1;text-align:center;padding:60px}.empty>.icon{width:38px;height:38px;color:var(--teal)}.skip{position:absolute;top:-100px;left:10px;z-index:150;background:white;padding:10px}.skip:focus{top:10px}.studio{max-width:1600px;margin:auto;padding:30px 3% 70px}.studio-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:27px}.studio-heading h1{font-size:30px;display:flex;align-items:center;gap:18px;margin-bottom:10px}.studio-heading p{font-size:13px;margin:0}.studio-heading .eyebrow{font-size:9px;margin-bottom:12px}.studio-actions{display:flex;gap:8px;flex-wrap:wrap}.studio-actions .button{font-size:11px;padding:10px 13px}.workspace{display:grid;grid-template-columns:235px minmax(280px,1fr) 275px;border:1px solid #cdd9cd;border-radius:16px;overflow:hidden;background:white;min-height:610px}.resource-panel{padding:18px 13px;border-right:1px solid var(--line);background:#fafbf7}.resource-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:15px;padding-bottom:10px}.resource-tabs button{font-size:11px;display:flex;gap:6px;align-items:center;padding:8px 6px;border-radius:7px}.resource-tabs .active{background:#dceadb;color:var(--teal)}.resource-tabs .icon{width:16px}.searchbox.compact{padding:0 10px;min-height:38px}.compact input{font-size:10px}.compact .icon{width:15px}.hint{font-size:10px;line-height:1.65;color:var(--muted);margin:10px 0}.resource-card{display:flex;align-items:center;gap:6px;background:white;border:1px solid var(--line);border-radius:10px;padding:8px 5px;cursor:grab;margin-bottom:8px}.resource-card:active{cursor:grabbing}.resource-card img{width:59px;height:45px;object-fit:contain;pointer-events:none}.resource-card b{font-size:10px;font-weight:650;display:block;line-height:1.5}.resource-card small{display:block;font-size:8px;color:var(--muted);margin-top:4px}.resource-card>button{margin-left:auto;padding:8px 3px}.resource-card .icon{width:15px}#resource-list{max-height:500px;overflow-y:auto;padding-right:4px;scrollbar-width:thin}.stage-wrap{display:flex;flex-direction:column;min-width:0;background:#f1f3ed}.stage-toolbar{display:flex;justify-content:space-between;gap:10px;padding:15px 14px;background:white;border-bottom:1px solid var(--line);font-size:11px}.stage-toolbar>span{display:flex;align-items:center;gap:7px}.stage-toolbar>div{display:flex;gap:5px}.stage-toolbar .icon{width:16px}.small-button{padding:6px;display:inline-flex;gap:5px;align-items:center;border:1px solid var(--line);border-radius:6px;font-size:10px;background:white}.floor-settings{display:flex;gap:10px;align-items:center;padding:10px 15px;font-size:10px}.floor-settings label{display:flex;align-items:center;gap:6px}.floor-settings input{width:52px;min-height:28px;font-size:10px;padding:4px 5px}.floor-settings .hint{margin-left:auto}.stage-wrap canvas{width:100%;height:425px;flex:1;min-height:330px;touch-action:none;cursor:grab}.canvas-bottom{display:flex;justify-content:space-between;gap:10px;padding:12px 17px;font-size:8px;color:#687f6e}.canvas-bottom span{display:flex;align-items:center;gap:5px}.legend{width:6px;height:6px;display:inline-block;border-radius:2px;margin-left:8px}.legend.teal{background:var(--teal)}.legend.amber{background:var(--amber)}.inspector{border-left:1px solid var(--line);padding:20px 18px;max-height:690px;overflow-y:auto;scrollbar-width:thin}.inspector-title .eyebrow{font-size:8px;margin-bottom:9px}.inspector-title h3{font-size:17px;margin-bottom:7px}.inspector-title{margin-bottom:18px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:13px 0}.field-grid label,.full-label{font-size:10px;line-height:1.5;display:flex;flex-direction:column;gap:6px}.field-grid input{font-size:12px;min-height:35px;padding:6px 8px}.full-label select{font-size:10px;width:100%}.inline-actions{display:flex;gap:7px}.inline-actions .button{font-size:10px;min-height:32px;padding:6px 10px;flex:1}.inline-actions .icon{width:15px}.inspector h4{font-size:11px;margin:21px 0 10px;display:flex;gap:7px;align-items:center}.inspector h4 .icon{width:17px}.inspector h4 small{font-size:9px;font-weight:400;margin-left:auto}.time-note{font-size:10px;line-height:1.75;background:#edf3e8;padding:11px;border-radius:8px}.danger-text{font-size:10px;color:#b66345;text-decoration:underline;padding:10px 0}.inspector-empty{padding:45px 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12px}.status-pill{font-size:11px;display:flex;align-items:center;gap:7px;color:var(--teal)}.status-pill .icon{width:17px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:24px}.metric{border:1px solid var(--line);background:white;border-radius:14px;padding:21px}.metric span{font-size:11px;color:var(--muted)}.metric b{display:block;font-size:35px;letter-spacing:-.05em;margin:12px 0 4px;font-variant-numeric:tabular-nums}.metric small{font-size:9px;color:var(--muted)}.result-columns{display:grid;grid-template-columns:1.55fr 1fr;gap:20px}.result-chart{padding:25px;background:white;border:1px solid var(--line);border-radius:15px}.result-chart h3{font-size:20px}.bar-row{display:grid;grid-template-columns:125px 1fr 43px;gap:10px;align-items:center;margin:20px 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