:root{--atelier-paper:#faf7f0;--atelier-ink:#263b35;--atelier-muted:#68716a;--atelier-line:#deded3;--atelier-rust:#a6553e}
.product-app[data-view=home]{background:var(--atelier-paper)}
.product-app[data-view=home] .hero,.product-app[data-view=home] .signup-benefit{display:none!important}
.atelier-home{max-width:1280px;margin:0 auto;padding:52px 28px 60px;display:grid;grid-template-columns:1fr 1.4fr;gap:36px 54px;color:var(--atelier-ink)}
.atelier-home.screen-inactive{display:none!important}
.atelier-intro{align-self:center;max-width:470px}.atelier-eyebrow{display:block;color:var(--atelier-rust);font:600 11px/1.5 system-ui,sans-serif;letter-spacing:2px}
.product-app .atelier-intro h1{font-size:clamp(36px,4vw,58px);line-height:1.3;letter-spacing:-2.4px;font-weight:750;margin:22px 0}.product-app .atelier-intro p{font-size:18px;line-height:1.9;color:#5e6b64;margin:0 0 28px}
.atelier-cta{display:flex;align-items:flex-start;flex-direction:column;gap:18px}.atelier-cta .primary{background:var(--atelier-ink);font-size:17px;border-radius:8px;padding:15px 24px;min-height:54px;gap:30px}.atelier-cta>a:not(.primary){font-size:15px;font-weight:650;text-decoration:underline;text-underline-offset:5px}.atelier-caption{display:block;margin-top:22px;color:var(--atelier-muted);font-size:12px;line-height:1.8}
.atelier-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;align-items:start}.atelier-work-card{border:0;background:transparent;text-align:left;min-width:0;padding:0;cursor:pointer;color:var(--atelier-ink);font:inherit}.atelier-work-image{display:block;aspect-ratio:4/5;background:#eae4d8;border:1px solid #e1ddd2;border-radius:4px;overflow:hidden;padding:10px;transition:transform .2s ease,box-shadow .2s ease}.atelier-work-image img{display:block;width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.atelier-work-card:nth-child(3n+2) .atelier-work-image{background:#e4e9dd}.atelier-work-card:nth-child(3n) .atelier-work-image{background:#ece4de}.atelier-work-card:hover .atelier-work-image{transform:translateY(-4px);box-shadow:0 14px 28px #263b3514}.atelier-work-card:focus-visible{outline:3px solid #a6553e;outline-offset:5px}.atelier-work-caption{display:grid;gap:4px;padding:10px 0 4px}.atelier-work-caption small{font-size:10px;color:var(--atelier-muted);letter-spacing:.3px}.atelier-work-caption strong{font-size:13px;line-height:1.5;font-weight:650;letter-spacing:-.2px}.atelier-card-link{font-size:10px;color:var(--atelier-rust)}
.atelier-shelf-heading{grid-column:1/-1;border-top:1px solid var(--atelier-line);padding-top:34px;display:flex;align-items:end;justify-content:space-between;gap:24px}.product-app .atelier-shelf-heading h2{font-size:28px;letter-spacing:-1px;line-height:1.4;margin:10px 0 0}.atelier-shelf-heading>a{font-size:14px;white-space:nowrap;text-decoration:underline;text-underline-offset:5px}.atelier-new-shelf{grid-column:1/-1;display:grid;grid-auto-flow:column;grid-auto-columns:185px;gap:20px;overflow-x:auto;scroll-snap-type:x proximity;padding:2px 2px 20px;scrollbar-width:thin}.atelier-new-shelf .atelier-work-card{scroll-snap-align:start}.atelier-new-shelf .atelier-work-caption strong{font-size:15px}.atelier-new-shelf .atelier-work-caption small{font-size:12px}.atelier-new-shelf .atelier-card-link{font-size:12px}
@media(max-width:1000px){.atelier-home{gap:30px;grid-template-columns:1fr 1.2fr;padding:34px 22px}.product-app .atelier-intro h1{font-size:38px}.atelier-feature-grid{gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.atelier-feature-grid .atelier-work-card:nth-child(n+5){display:none}.product-app .atelier-intro p{font-size:16px}.atelier-work-caption strong{font-size:13px}}
@media(max-width:650px){.atelier-home{display:flex;flex-direction:column;padding:28px 20px 34px;gap:23px}.atelier-intro{align-self:stretch;max-width:none}.atelier-eyebrow{font-size:10px;letter-spacing:1.8px}.product-app .atelier-intro h1{font-size:34px;line-height:1.25;letter-spacing:-1.4px;margin:14px 0}.product-app .atelier-intro p{font-size:15px;line-height:1.7;margin:0}.atelier-cta{margin-top:20px;gap:14px}.atelier-cta .primary{width:100%;justify-content:space-between;font-size:16px;min-height:50px;padding:13px 18px}.atelier-cta>a:not(.primary){font-size:14px}.atelier-caption{font-size:11px;margin-top:14px}.atelier-feature-grid{order:-1;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.atelier-feature-grid .atelier-work-card:nth-child(4){display:none}.atelier-feature-grid .atelier-work-image{padding:4px;aspect-ratio:3/4}.atelier-feature-grid .atelier-work-caption small,.atelier-feature-grid .atelier-card-link{display:none}.atelier-feature-grid .atelier-work-caption strong{font-size:11px}.atelier-feature-grid .atelier-work-caption{padding:6px 0 0}.atelier-shelf-heading{width:100%;padding-top:24px;gap:14px;align-items:start}.product-app .atelier-shelf-heading h2{font-size:23px;max-width:240px}.atelier-shelf-heading>a{font-size:12px;white-space:normal;min-width:58px;padding-top:24px}.atelier-new-shelf{width:calc(100% + 20px);grid-auto-columns:158px;gap:15px;padding-right:20px}.atelier-new-shelf .atelier-work-caption strong{font-size:14px}.atelier-new-shelf .atelier-work-caption small{font-size:11px}}
@media(prefers-reduced-motion:reduce){.atelier-work-image{transition:none}}

.puzzle-hub{max-width:1280px;margin:auto;padding:0 28px 50px}.puzzle-hub.screen-inactive{display:none!important}.puzzle-hub .atelier-shelf-heading p{font-size:15px;color:#68716a}.puzzle-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin-top:24px}.puzzle-card{border:1px solid #dfdfd2;border-radius:8px;padding:12px;background:#fffdf7;text-align:left;cursor:pointer;display:grid;gap:8px;color:#263b35}.puzzle-card img{width:100%;aspect-ratio:1;object-fit:contain;height:auto}.puzzle-card strong{font-size:16px}.puzzle-card small,.puzzle-card span{font-size:12px;color:#637568}.product-app[data-view=home] .puzzle-card:nth-child(n+5){display:none}.puzzle-dialog{width:min(1120px,95vw);max-height:94dvh;overflow:auto;padding:26px;border:1px solid #deded2;border-radius:14px;color:#263b35}.puzzle-dialog::backdrop{background:#21332b77}.puzzle-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.puzzle-dialog-head h2{font-size:24px;margin:0}.puzzle-help{font-size:15px;line-height:1.8}.puzzle-toolbar{display:flex;gap:8px;flex-wrap:wrap}.puzzle-toolbar button,.puzzle-photo{font:inherit;font-size:14px;padding:10px 14px;min-height:44px;border:1px solid #cdd6c7;border-radius:8px;background:#f8f7ef;cursor:pointer}.puzzle-photo input{display:block;max-width:230px;font-size:13px}.puzzle-status{font-size:16px;font-weight:650;min-height:25px}.puzzle-boards{display:flex;gap:16px;touch-action:none}.puzzle-board{flex:1;min-width:0;user-select:none}.puzzle-board svg{width:100%;height:auto;display:block}.puzzle-board>span{font-size:14px;font-weight:700}.puzzle-boards:focus-visible{outline:3px solid #438c96;outline-offset:4px}
@media(max-width:650px){.puzzle-hub{padding:0 20px 30px}.puzzle-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.puzzle-card{padding:8px}.puzzle-card strong{font-size:14px;line-height:1.6}.puzzle-dialog{padding:16px;width:96vw}.puzzle-dialog-head h2{font-size:20px}.puzzle-toolbar button{font-size:13px;padding:9px 12px}.puzzle-boards{flex-direction:column}.puzzle-help{font-size:14px}}

.photo-story{max-width:1280px;margin:auto;padding:52px 28px 72px;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;border-top:1px solid var(--atelier-line)}.photo-story.screen-inactive{display:none!important}.family-compare{aspect-ratio:1;position:relative;overflow:hidden;border:1px solid #d7dacc;border-radius:8px;background:#fff}.family-layer{position:absolute;inset:0;overflow:hidden}.family-layer img{position:absolute;top:0;left:0;display:block;max-width:none!important;width:300%!important;height:100%!important;object-fit:fill}.family-before img{transform:translateX(0)}.family-after img{transform:translateX(-33.333333%)}.family-after{clip-path:inset(0 0 0 var(--split))}.family-compare[data-mode=colored] .family-before img{transform:translateX(-33.333333%)}.family-compare[data-mode=colored] .family-after img{transform:translateX(-66.666667%)}.family-tag{position:absolute;top:14px;padding:7px 11px;background:#fffffff0;border-radius:6px;font-size:12px;color:#304c40;z-index:2}.family-tag-left{left:12px}.family-tag-right{right:12px}.family-handle{position:absolute;left:var(--split);top:50%;transform:translate(-50%,-50%);width:46px;height:46px;background:#263b35;border:3px solid white;color:white;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:25px;box-shadow:0 3px 12px #0002;z-index:3}.family-handle:before{content:'';position:absolute;bottom:-600px;top:-600px;left:19px;width:2px;background:#fff;z-index:-1}.family-compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:4}.family-compare:focus-within{outline:3px solid #a6553e;outline-offset:4px}.family-compare-tabs{display:flex;gap:10px;margin-top:14px}.family-compare-tabs button{font:inherit;font-size:14px;min-height:44px;padding:10px 16px;border-radius:6px;border:1px solid #ccd7c6;background:#fff;cursor:pointer;flex:1}.family-compare-tabs button[aria-pressed=true]{background:#263b35;color:white}.family-example-note{font-size:11px!important;line-height:1.7!important;color:#778071!important;margin-top:12px}.photo-story h2{font-size:34px;line-height:1.45;letter-spacing:-1.1px;margin:15px 0 22px}.photo-story-copy>p{font-size:17px;line-height:1.95;color:#647066}.photo-story ol{list-style:none;padding:0;margin:24px 0}.photo-story li{font-size:15px;padding:9px 0}.photo-story li b{font:600 12px system-ui;color:#a6553e;margin-right:12px}.photo-story-copy .primary{font-size:16px;border-radius:7px;min-height:50px}.photo-story-copy>small{display:block;font-size:12px;color:#75806d;line-height:1.7;margin-top:14px}.atelier-extra-shelf{max-width:1280px;margin:auto;padding:20px 28px 50px}.atelier-extra-shelf.screen-inactive{display:none!important}.atelier-extra-shelf .atelier-new-shelf{margin-top:24px}.home-channel-story{max-width:1224px;margin:35px auto 55px;padding:40px 46px;background:#f8f0cd;border-radius:10px;display:flex;gap:35px;justify-content:space-between;align-items:center}.home-channel-story.screen-inactive{display:none!important}.home-channel-story h2{font-size:32px;line-height:1.4;letter-spacing:-1px;margin:12px 0 15px}.home-channel-story p{font-size:16px;line-height:1.85}.home-channel-story small{display:block;font-size:12px;line-height:1.75;color:#71715d;max-width:650px}.kakao-follow-cta{background:#fee500;border:1px solid #e4ce00;color:#342e08;border-radius:8px;padding:17px 24px;font-size:17px;font-weight:700;white-space:nowrap}.product-app[data-view=home] .home-entry-points{display:none!important}.product-app .home-story-section{margin-top:28px;margin-bottom:52px}.product-app .family-feature img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;max-height:480px}.product-app .material-showcase{background:#f1f3eb}.product-app .course-promo.home-story-section{background:#eee9df}.product-app .course-promo-image{display:block}.product-app .course-promo-image img{width:100%;height:auto;object-fit:contain}
@media(max-width:650px){.atelier-feature-grid{display:flex;overflow-x:auto;scroll-snap-type:x proximity;width:calc(100% + 20px);gap:12px;padding-right:20px}.atelier-feature-grid .atelier-work-card:nth-child(n){display:block;flex:0 0 145px;scroll-snap-align:start}.atelier-feature-grid .atelier-work-image{aspect-ratio:4/5;padding:5px}.atelier-feature-grid .atelier-work-caption strong{font-size:12px}.atelier-feature-grid .atelier-work-caption small{display:block;font-size:10px}.atelier-home{padding-bottom:30px}.photo-story{padding:32px 20px 38px;display:flex;flex-direction:column;gap:24px;align-items:stretch}.photo-story h2{font-size:27px;margin:12px 0 16px}.photo-story-copy>p{font-size:15px;line-height:1.85}.photo-story-copy .primary{width:100%}.photo-story li{font-size:14px}.family-compare-tabs button{font-size:13px;padding:9px 7px}.family-example-note{font-size:10px!important}.home-channel-story{margin:20px 20px 36px;padding:26px 22px;display:block}.home-channel-story h2{font-size:27px}.home-channel-story p{font-size:15px}.kakao-follow-cta{display:block;font-size:16px;text-align:center;margin-top:23px;padding:15px 10px}.atelier-extra-shelf{padding:10px 20px 30px}.product-app .home-story-section{margin-top:12px;margin-bottom:30px}.product-app .course-promo-image{max-width:160px}.product-app .family-feature{gap:24px}.product-app .family-feature img{max-height:none}}