/* A 概念拆層還原：場景位圖 / 卡片與光框 CSS / 真實文字與控制項。 */
body.workshop-home{background:#1e1c1d url('assets/brand/workshop-stage.webp') center top/cover fixed no-repeat;padding-bottom:46px}
.workshop-home::before{content:'';position:fixed;inset:0;background:linear-gradient(90deg,#141416da,#15141665 30%,#15141665 70%,#141416cc);pointer-events:none;z-index:-1}
.workshop-home>.preview-bar{background:#191719c9;border:0;color:#dac9b4}.workshop-home>.preview-bar>.shell{max-width:1260px;min-height:26px}
.lab-frame{max-width:1200px;margin:25px auto 0;border:1px solid #a5968066;border-radius:16px;overflow:hidden;box-shadow:0 28px 80px #0008;background:#252326}
.workshop-home .site-header{background:linear-gradient(120deg,#262527,#1d1c1edb);border-bottom:1px solid #e6c28f27}.workshop-home .header-row{padding:0 34px;min-height:86px;gap:30px}.workshop-home .brand{font-size:22px;gap:11px}.workshop-home .brand small{font-size:9px;letter-spacing:.34em}.workshop-home .main-nav{margin:auto;gap:38px}.workshop-home .main-nav a{font-size:13px}.workshop-home .main-nav a[aria-current]::after{display:none}
.scene-search{position:relative;margin-left:auto;flex-shrink:0}.scene-search summary{cursor:pointer;list-style:none;display:grid;place-items:center;width:44px;height:44px;border:1px solid #d9c7af22;border-radius:50%;color:#f4ebdd}.scene-search summary::-webkit-details-marker{display:none}.scene-search summary:focus-visible{outline:2px solid #f2ad49;outline-offset:3px}.scene-search #search{position:absolute;right:0;top:52px;z-index:20;width:290px;max-width:none;margin:0;background:#292628;box-shadow:0 8px 25px #0008}.explore-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;border:1px solid #ffcd80;padding:8px 20px;border-radius:30px;background:linear-gradient(#ffc773,#eea23d);color:#35251c;white-space:nowrap;font-size:12px;font-weight:750;box-shadow:0 3px 14px #f4aa3826}
.workshop-stage{position:relative;isolation:isolate;padding:40px 64px 63px;background:#2a211a url('assets/brand/workshop-stage.webp') center 73%/cover no-repeat;color:#fff4e5;min-height:500px}
.workshop-stage::before{content:'';position:absolute;inset:0;background:linear-gradient(#17141415,#140f0c08 65%,#20130c1a);z-index:-1;pointer-events:none}.scene-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:start}
.scene-card{position:relative;min-width:0;padding:10px 9px 13px;margin:0;border:1px solid transparent;border-radius:13px;background:linear-gradient(#1c181415,#1b1514bb);transition:border-color .2s,box-shadow .2s,transform .2s}
.scene-card.is-selected{border-color:#f2b85e;background:linear-gradient(#8e5e2b30,#211914dd);box-shadow:0 0 0 1px #ffc15e35,0 0 20px #f6af4e55,inset 0 0 13px #e4a45226;transform:translateY(-9px)}
.scene-visual{position:relative;height:295px;border:1px solid #e5c29188;border-radius:9px;overflow:hidden;background:#292325 var(--scene-art) center/cover}.scene-select{position:absolute;inset:0;display:block;width:100%;height:100%;padding:0;border:0;border-radius:0;background:#201a17;cursor:pointer}.scene-select>img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:filter .2s}.scene-select:focus-visible{outline:3px solid #ffd18a;outline-offset:-5px}.scene-card.is-selected .scene-select>img{filter:brightness(.96)}
.scene-provider{position:absolute;left:0;right:0;top:0;height:43px;display:flex;align-items:center;justify-content:center;background:linear-gradient(#151219e0,#17131980,transparent);pointer-events:none}.scene-provider img{max-width:76px;max-height:24px;width:auto;object-fit:contain;filter:drop-shadow(0 1px 3px #000)}.scene-card[data-scene="1"] .scene-provider img{background:#f4ebdd;padding:3px;border-radius:2px}
.scene-play{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);display:grid;place-items:center;padding-left:3px;width:56px;height:56px;border:1px solid #fff9;border-radius:50%;background:#20171170;color:#fff;font-size:22px;box-shadow:0 0 20px #ffce7b22;opacity:0;transition:opacity .2s}.scene-card.is-selected .scene-play{opacity:1}
.scene-thumbs{position:absolute;bottom:9px;left:8px;right:8px;display:flex;gap:5px;padding:5px;border:1px solid #eed9b271;border-radius:5px;background:#251c17d9;box-shadow:0 3px 12px #0004}.scene-thumb{flex:1;min-width:0;min-height:44px;height:44px;padding:0;border:1px solid #bdac92aa;border-radius:3px;overflow:hidden;background:#201b19}.scene-thumb img{display:block;width:100%;height:100%;object-fit:cover}.scene-thumb[aria-pressed=true]{border:2px solid #ffca7b}.scene-thumb:focus-visible{outline-color:#ffd18a;outline-offset:1px}
.scene-card h2{font-size:19px;line-height:1.45;text-align:center;margin:12px 0 0;font-weight:750;letter-spacing:.04em;text-shadow:0 2px 6px #000}.scene-caption{font-size:9px;text-align:center;color:#ddc8ae;margin:3px 0 8px;min-height:14px}
.scene-cta{display:flex;align-items:center;justify-content:center;gap:20px;background:linear-gradient(#ffc873,#f0ab47);color:#392719;min-height:44px;border:1px solid #ffd58d;border-radius:28px;font-size:13px;font-weight:750;box-shadow:0 0 15px #ffb64738;opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .2s,transform .2s}.scene-card.is-selected .scene-cta,.scene-card:focus-within .scene-cta{opacity:1;visibility:visible;transform:none}.scene-cta:focus-visible{outline:2px solid #fff;outline-offset:4px}
.scene-arrow{position:absolute;top:43%;width:44px;height:44px;border:1px solid #f5e3c0b0;border-radius:50%;background:#221a15b3;color:#fff3df;display:grid;place-items:center;font-size:29px;line-height:1}.scene-arrow:hover{background:#4b3421}.scene-arrow:focus-visible{outline-color:#ffcc7c}.scene-arrow.previous{left:13px}.scene-arrow.next{right:13px}.scene-status{position:absolute;bottom:15px;left:0;right:0;font-size:10px;letter-spacing:.07em;color:#e6c9a2;text-align:center;margin:0;text-shadow:0 1px 4px #000}
.lab-paper{background:radial-gradient(ellipse at 50% 0,#fff9ed,#f2e7d5 80%);padding:0 34px 28px}.lab-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:29px 0 24px}.lab-benefits>a{display:flex;align-items:center;gap:15px;padding:4px 22px;border-right:1px solid #b69e7c38;min-height:72px}.lab-benefits>a:first-child{padding-left:12px}.lab-benefits>a:last-child{border:0}.benefit-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(#fff5e5,#dfcdb3);flex-shrink:0;color:#30251d}.benefit-icon svg{width:29px;height:29px;stroke-width:1.8}.lab-benefits strong{display:block;font-size:17px;color:#2d241e}.lab-benefits small{display:block;font-size:11px;color:#8b7660;margin-top:4px}.lab-benefits a:hover strong{color:#99541e}
.lab-paper .catalog{padding:25px 24px 22px;background:#fffaf250;border:1px solid #fff9;border-radius:9px}.catalog-guide{color:#ac5f2d;font-size:11px;display:flex;align-items:center;min-height:44px}.lab-paper .catalog-heading h2{font-size:23px}.lab-paper .game-grid{gap:20px}.lab-paper .game-card{background:#f7eddc;color:#2f271f;box-shadow:0 3px 10px #69451b15;border:1px solid #dac6a7}.lab-paper .card-caption{background:#f7eddc;border-color:#e0cba9}.lab-paper .provider-strip{background:#292628}.lab-paper .game-card.is-open{box-shadow:0 0 0 1px #bc853b,0 10px 20px #5b381925}.lab-paper .next-step{background:none;margin-top:22px;padding:20px 10px;border-bottom:0}.workshop-home .site-footer{background:#f2e7d5;padding:20px 44px 26px;color:#816d57;border-top:1px solid #d9c6a8}
@media(min-width:1450px){.lab-frame{max-width:1320px}.scene-visual{height:335px}.workshop-stage{padding-top:45px;padding-bottom:75px}}
@media(max-width:1050px){.lab-frame{margin:14px 18px 0}.workshop-home .header-row{padding:0 24px;gap:15px}.workshop-home .main-nav{gap:20px}.workshop-home .brand{font-size:20px}.explore-button{padding:8px 15px}.workshop-stage{padding:32px 44px 56px;min-height:0}.scene-track{gap:10px}.scene-card{padding:7px 6px 11px}.scene-visual{height:255px}.scene-card h2{font-size:16px}.scene-arrow{width:44px;height:44px}.scene-arrow.previous{left:5px}.scene-arrow.next{right:5px}.scene-thumbs{left:5px;right:5px;padding:3px;gap:3px}.lab-paper{padding:0 22px 20px}.lab-benefits>a{padding:3px 14px;gap:10px}.benefit-icon{width:42px;height:42px}.lab-benefits strong{font-size:15px}.lab-benefits small{font-size:10px}.lab-paper .catalog{padding:20px 15px}.lab-paper .game-grid{gap:14px}}
@media(max-width:900px){body.workshop-home{background-attachment:scroll;padding-bottom:24px}.lab-frame{margin:8px 10px 0;border-radius:12px}.workshop-home>.preview-bar>.shell{padding:0 16px}.workshop-home .header-row{padding:15px 17px 0;gap:12px;min-height:0}.workshop-home .brand{font-size:19px}.workshop-home .brand .brand-mark{width:32px;height:32px}.workshop-home .brand small{font-size:7px}.workshop-home .main-nav{order:4;flex-basis:100%;margin:0;justify-content:space-between;gap:12px;min-height:45px}.workshop-home .main-nav a{font-size:12px}.scene-search{margin-left:auto}.scene-search summary{width:44px;height:44px}.scene-search #search{width:min(270px,calc(100vw - 58px));right:-1px;top:49px;padding:0 10px}.explore-button{display:none}
.workshop-stage{padding:23px 0 37px;background-position:center bottom}.scene-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:10px calc((100% - min(72vw,300px))/2) 10px;align-items:start}.scene-track::-webkit-scrollbar{display:none}.scene-card{flex:0 0 min(72vw,300px);scroll-snap-align:center;padding:8px 8px 12px}.scene-visual{height:clamp(240px,79vw,330px)}.scene-card.is-selected{transform:none}.scene-card h2{font-size:20px;margin-top:12px}.scene-thumbs{bottom:8px;left:7px;right:7px;padding:4px;gap:4px}.scene-thumb{height:45px}.scene-cta{font-size:13px;min-height:44px}.scene-arrow{top:41%;width:44px;height:44px;background:#211811d9;font-size:26px}.scene-arrow.previous{left:5px}.scene-arrow.next{right:5px}.scene-status{font-size:9px;bottom:13px}
.lab-paper{padding:0 14px 18px}.lab-benefits{padding:19px 0 17px;gap:0}.lab-benefits>a,.lab-benefits>a:first-child{padding:0 5px;display:flex;flex-direction:column;text-align:center;gap:8px;min-height:85px}.benefit-icon{width:40px;height:40px}.benefit-icon svg{width:24px;height:24px}.lab-benefits strong{font-size:12px}.lab-benefits small{display:none}.lab-paper .catalog{padding:17px 10px}.lab-paper .catalog-heading{gap:8px}.lab-paper .catalog-heading>div{gap:6px}.lab-paper .catalog-heading h2{font-size:19px}.catalog-guide{font-size:9px}.lab-paper #result-count{font-size:9px}.lab-paper .catalog-toolbar{display:block;margin:8px 0 13px}.lab-paper .interaction-hint{margin:8px 0 0;font-size:9px}.lab-paper .game-grid{gap:14px 10px}.lab-paper .card-caption h3{font-size:13px}.lab-paper .next-step{padding:17px 4px;margin-top:12px}.workshop-home .site-footer{padding:18px 24px 22px}.scene-play{width:50px;height:50px;font-size:20px}}
@media(max-width:360px){.lab-frame{margin:6px 6px 0}.workshop-home .header-row{padding:12px 12px 0}.workshop-home .brand{font-size:18px}.lab-paper{padding:0 8px 12px}.lab-paper .catalog{padding:14px 8px}.catalog-guide{font-size:8px}.lab-paper .game-grid{gap:12px 8px}.lab-paper .card-caption h3{font-size:12px}.lab-paper .catalog-heading h2{font-size:17px}.lab-paper #result-count{font-size:8px}}
@media(prefers-reduced-motion:reduce){.scene-card,.scene-cta,.scene-select>img,.scene-play{transition:none}.scene-track{scroll-behavior:auto}}

.scene-select>img.shows-preview{object-fit:contain;background:#191518;padding:36px 0 58px}.scene-caption{line-height:1.35;height:24px;display:flex;align-items:center;justify-content:center;margin:3px 0 5px;padding:0 3px}
/* ---- 首頁三區（2026-10-30）---- */
.catalog-group{margin:26px 0 8px}.catalog-group[hidden]{display:none}
.group-heading{display:flex;align-items:baseline;gap:12px;margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid #d9cdbb}
.group-heading h3{font-size:19px;margin:0;color:#292628;letter-spacing:.04em}.group-heading h3::before{content:'';display:inline-block;width:5px;height:16px;margin-right:9px;vertical-align:-2px;background:#f2ad49}
.group-count{font-size:12px;color:#71665d}.group-heading a{margin-left:auto;font-size:13px;color:#8a5a2b;text-decoration:none;white-space:nowrap}.group-heading a:hover{text-decoration:underline}
.group-more{display:block;width:100%;margin:12px 0 0;min-height:44px;border:1px dashed #cdb891;border-radius:8px;background:#fffaf1;color:#5e4c37;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.group-more span{font-weight:400;color:#8a7a66;margin-left:4px}.group-more:hover{border-color:#8a5a2b;color:#3d2d1c}.group-more:focus-visible{outline:3px solid #f2ad49;outline-offset:3px}
.catalog-heading .interaction-hint{margin:0}
@media(max-width:760px){.group-heading{flex-wrap:wrap;gap:6px 10px}.group-heading h3{font-size:17px}.group-heading a{font-size:12px}}