:root{--red:#e84232;--red-dark:#c62d22;--yellow:#ffd75a;--ink:#242623;--muted:#777b76;--line:#e9eae4;--cream:#faf9f5;--radius:16px;font-family:Arial,'Pretendard','Noto Sans KR','Malgun Gothic',sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}button,a,input{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #a85804}button{color:inherit}a{color:inherit;text-decoration:none}svg{width:24px;height:24px;flex-shrink:0}button{border:0;background:none}button:disabled{cursor:default}[hidden]{display:none!important}.studio-body{background:#e9e9e5;overflow:hidden}.studio{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#fff;border-bottom:1px solid #dedfd8;gap:18px}.studio-name{display:flex;align-items:center;gap:8px;font-size:calc(12px + 2pt);letter-spacing:1.8px;font-weight:800;white-space:nowrap}.studio-name i{width:8px;height:8px;border-radius:50%;background:var(--red)}.studio-name>span{font-size:calc(9px + 2pt);letter-spacing:1.2px;color:#858980;margin-left:3px}.concepts{display:flex;padding:4px;background:#f3f3ef;border-radius:9px;gap:3px}.concepts button{padding:10px 18px;font-size:calc(12px + 2pt);color:#6b7068;border-radius:6px;white-space:nowrap}.concepts b{margin-right:4px}.concepts .active{background:var(--ink);color:#fff;box-shadow:0 2px 4px #0001}.view-controls{display:flex;border:1px solid #dedfd8;border-radius:7px;padding:3px}.view-controls button{font-size:calc(11px + 2pt);padding:7px 10px;border-radius:4px;white-space:nowrap}.view-controls .active{background:#f0f0ec;font-weight:bold}.study-note{height:40px;display:flex;justify-content:space-between;align-items:center;padding:0 30px;font-size:calc(11px + 2pt);color:#63695f}.sample-note{font-size:calc(10px + 2pt);color:#7f8479}.preview-wrap{height:calc(100dvh - 106px);margin:auto;display:flex;justify-content:center;padding:0 18px 14px;transition:padding .25s}.preview-wrap iframe{width:100%;height:100%;border:1px solid #dedfd8;background:#fff;border-radius:10px;box-shadow:0 8px 32px #22222206;transition:width .3s ease,border-radius .3s}.mobile-preview .preview-wrap iframe{width:390px;border-radius:25px;border:7px solid #343833;box-shadow:0 10px 45px #0002}.mobile-preview .preview-wrap{padding-bottom:15px}.skip{position:fixed;top:-100px;left:20px;padding:12px;background:#fff;z-index:10}.skip:focus{top:10px}.app{background:#fff;line-height:1.6}.site-header{height:84px;border-bottom:1px solid var(--line);background:#fff}.header-inner{max-width:1320px;padding:0 48px;margin:auto;height:100%;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:baseline;gap:7px;white-space:nowrap;line-height:1}.wordmark{font-size:calc(36px + 2pt);letter-spacing:-3px;color:var(--red);font-weight:950;position:relative}.brand-spark{display:inline-block;color:var(--red);font-size:calc(25px + 2pt);vertical-align:top;margin:1px 0 0 5px;letter-spacing:0}.brand-en{font-size:calc(13px + 2pt);color:var(--red);font-weight:700;letter-spacing:-.4px}.header-tagline{font-size:calc(11px + 2pt);color:#888b84;border-left:1px solid #dfe2da;padding-left:22px}.header-actions{display:flex;align-items:center;gap:25px;margin-left:auto;font-size:calc(12px + 2pt);font-weight:600;white-space:nowrap}.header-link{height:84px;position:relative;padding:0}.header-link.current:after{content:'';position:absolute;width:20px;height:3px;border-radius:3px;background:var(--red);left:calc(50% - 10px);bottom:0}.saved-nav{display:flex;align-items:center;gap:6px;padding:8px 0}.saved-nav svg{width:17px;height:17px}.saved-nav>span{font-size:calc(11px + 2pt);background:#f3f3ef;border-radius:50%;width:22px;height:22px;display:grid;place-items:center;margin-left:2px}.saved-nav.is-active{color:var(--red)}.saved-nav.is-active>span{background:#fff0e9}.site-body{max-width:1320px;margin:auto;padding:0 48px}.intro{display:flex;align-items:center;justify-content:space-between;padding:44px 0 35px;position:relative;min-height:212px}.eyebrow{font-size:calc(10px + 2pt);letter-spacing:2.1px;color:#8a8e83;font-weight:700;margin-bottom:10px}h1,h2,h3,p{margin:0}h1{font-size:calc(42px + 2pt);font-weight:850;letter-spacing:-2px;line-height:1.2}h1>span{color:var(--red)}.question{display:inline-block;transform:rotate(9deg);margin-left:2px}.intro p{font-size:calc(13px + 2pt);letter-spacing:-.4px;margin-top:15px;color:#7c8077}.mobile-break{display:none}.intro-art{width:260px;height:120px;position:relative;margin-right:10px}.art-sun{font-size:calc(106px + 2pt);color:var(--yellow);position:absolute;left:15px;top:-24px;line-height:1.4;transform:rotate(10deg)}.art-curve{position:absolute;left:110px;top:46px;width:53px;height:26px;border:3px solid var(--red);border-top:0;border-radius:0 0 50px 50px;transform:rotate(-18deg)}.art-dot{width:9px;height:9px;border-radius:50%;background:var(--red);position:absolute;left:112px;top:24px;box-shadow:33px -4px 0 var(--red)}.art-note{position:absolute;right:0;top:34px;font-size:calc(12px + 2pt);line-height:1.6;letter-spacing:-.4px;transform:rotate(8deg);color:#8e9386}.content-shell{display:block}.filter-panel{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:20px 0 18px;margin-bottom:32px}.filter-heading{display:none}.filter-group{display:flex;align-items:center;gap:23px}.filter-label{font-size:calc(12px + 2pt);font-weight:750;min-width:54px;white-space:nowrap}.filter-label>span{display:none}.age-chips{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:7px 11px;font-size:calc(11px + 2pt);font-weight:500;border-radius:7px;white-space:nowrap;color:#72776d;background:#f5f5f1;min-height:34px;transition:background .15s,color .15s}.chip:hover{background:#edeee6}.chip.selected{background:var(--red);color:#fff;font-weight:700}.age-caption{display:none}.types-group{margin-top:13px}.type-chips{display:flex;gap:8px;flex-wrap:wrap}.type-chip{display:flex;align-items:center;gap:6px;padding:6px 12px;font-size:calc(11px + 2pt);min-height:34px;border-radius:7px;color:#787d72;transition:background .15s}.type-chip>svg{width:16px;height:16px}.all-type-icon{font-size:calc(18px + 2pt);line-height:1}.type-chip:hover{background:#faf6e7}.type-chip.selected{background:#fff3c5;color:#6b4c11;font-weight:700}.type-arrow{display:none}.sidebar-note{display:none}.results-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px;gap:12px}.section-kicker{display:none}h2{font-size:calc(20px + 2pt);letter-spacing:-.7px;line-height:1.4;font-weight:750}h2>span{color:var(--red);font-weight:600;font-size:calc(14px + 2pt);vertical-align:middle;margin-left:5px}.search-box{display:flex;align-items:center;gap:7px;border-bottom:1px solid #d7dbd0;padding:7px 2px 8px;width:228px}.search-box svg{width:17px;height:17px;color:#828779}.search-box input{border:0;background:transparent;outline:0;min-width:0;width:100%;font-size:calc(11px + 2pt);color:var(--ink)}.search-box input::placeholder{color:#969b90}.search-box:focus-within{border-color:var(--red)}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 20px}.card{min-width:0;animation:card-in .25s ease both}.card-visual{position:relative;aspect-ratio:1.28;background:#f4f0e6;border-radius:12px;isolation:isolate;overflow:hidden}.card-visual>a{display:block;width:100%;height:100%}.card-visual img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.card-visual>a:hover img{transform:scale(1.04)}.save-button{position:absolute;right:10px;top:10px;width:32px;height:32px;border-radius:50%;background:#fffffff0;display:grid;place-items:center;box-shadow:0 2px 6px #00000008;color:#454c40;z-index:2}.save-button:hover{background:#fff4dc}.save-button svg{width:17px;height:17px}.save-button.is-saved{color:var(--red);background:white}.save-button.is-saved svg{fill:#e8423220}.source-label{position:absolute;left:10px;bottom:10px;display:flex;align-items:center;gap:5px;font-size:calc(9px + 2pt);font-weight:600;line-height:1;background:#fffffff2;padding:6px 7px;border-radius:5px;pointer-events:none;color:#4b5148}.source-mark{font-size:calc(10px + 2pt);line-height:1}.source-mark.youtube{color:#dc3d33}.source-mark.instagram{color:#bc537e}.source-mark.블로그{color:#25925c;font-weight:800}.card-copy{padding:14px 1px 0}.activity-tag{font-size:calc(10px + 2pt);background:#fff4cb;color:#8a6929;padding:4px 7px;border-radius:4px;display:inline-block;line-height:1.3}.card h3{font-size:calc(14px + 2pt);letter-spacing:-.5px;line-height:1.5;margin:8px 0 7px;font-weight:700}.card h3 a{display:flex;justify-content:space-between;gap:7px;align-items:baseline}.card h3 a:hover{color:var(--red)}.link-arrow{font-size:calc(13px + 2pt);color:#93998b;flex-shrink:0}.card-meta{font-size:calc(10px + 2pt);display:flex;justify-content:space-between;gap:5px;color:#868c80}.sample-link{font-size:calc(9px + 2pt);color:#a2a79c;white-space:nowrap}.active-context{font-size:calc(11px + 2pt);color:#9a4b33;margin:-9px 0 18px}.end-note{padding:46px 0 38px;text-align:center;color:#989e90;font-size:calc(11px + 2pt);letter-spacing:-.2px}.end-note>span{display:block;color:var(--red);font-size:calc(24px + 2pt);margin-top:10px}.site-footer{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px;padding:24px 0 32px;border-top:1px solid var(--line)}.footer-logo{font-weight:900;font-size:calc(21px + 2pt);letter-spacing:-1.7px;color:var(--red)}.footer-logo>span{font-size:calc(15px + 2pt);margin-left:4px}.site-footer>p{font-size:calc(10px + 2pt);color:#868c80}.prototype-disclaimer{width:100%;order:4;font-size:calc(9px + 2pt);color:#969c8f;line-height:1.7}.copyright{margin-left:auto;font-size:calc(9px + 2pt);color:#91978a;letter-spacing:1px}.empty-state{text-align:center;padding:75px 20px;background:#fbfaf6;border-radius:12px}.empty-state>span{font-size:calc(48px + 2pt);color:var(--yellow)}.empty-state h3{font-size:calc(18px + 2pt);margin:14px 0 8px}.empty-state p{font-size:calc(12px + 2pt);color:var(--muted)}.empty-state button{margin-top:22px;border-radius:8px;background:var(--red);color:white;padding:10px 18px;font-size:calc(12px + 2pt)}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,15px);background:#30382d;color:white;border-radius:10px;padding:12px 22px;font-size:calc(12px + 2pt);box-shadow:0 5px 24px #0002;opacity:0;pointer-events:none;transition:.2s;z-index:20;max-width:90%;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}
/* B: compact navigation rail and a three-column content directory. */
.layout-b .site-header{height:76px}.layout-b .header-link{height:76px}.layout-b .header-inner{max-width:1400px}.layout-b .site-body{max-width:1400px}.layout-b .intro{margin-left:244px;min-height:181px;padding:34px 0 25px}.layout-b .eyebrow{font-size:calc(9px + 2pt);margin-bottom:8px}.layout-b h1{font-size:calc(35px + 2pt);letter-spacing:-1.6px}.layout-b .intro p{margin-top:10px;font-size:calc(12px + 2pt)}.layout-b .intro-art{width:170px;height:90px;margin-right:0}.layout-b .art-sun{font-size:calc(79px + 2pt);left:9px;top:-10px}.layout-b .art-curve{left:98px;top:45px;width:36px;height:18px}.layout-b .art-dot{left:99px;top:27px;width:6px;height:6px;box-shadow:24px -4px 0 var(--red)}.layout-b .art-note{display:none}.layout-b .content-shell{display:grid;grid-template-columns:204px minmax(0,1fr);gap:40px}.layout-b .filter-panel{margin-top:-150px;margin-bottom:0;border:0;border-right:1px solid var(--line);padding:0 25px 0 0;align-self:start;position:sticky;top:24px}.layout-b .filter-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px;gap:6px}.layout-b .filter-heading>span{font-size:calc(12px + 2pt);font-weight:750;letter-spacing:-.7px}.layout-b .reset{font-size:calc(9px + 2pt);color:#959b8e;padding:4px 0;white-space:nowrap}.layout-b .filter-group{display:block}.layout-b .filter-label{font-size:calc(11px + 2pt);margin-bottom:11px}.layout-b .filter-label>span{display:none}.layout-b .age-chips{display:grid;grid-template-columns:1fr 1fr;gap:7px}.layout-b .chip{font-size:calc(10px + 2pt);padding:8px 5px;text-align:center;border-radius:5px;min-height:34px}.layout-b .chip:first-child{grid-column:span 2}.layout-b .age-caption{display:block;font-size:calc(9px + 2pt);color:#9ba18f;line-height:1.6;margin-top:12px;word-break:keep-all}.layout-b .types-group{margin-top:27px}.layout-b .type-chips{display:flex;flex-direction:column;gap:5px}.layout-b .type-chip{padding:11px 12px;gap:9px;font-size:calc(11px + 2pt);border-radius:6px}.layout-b .type-chip.selected{background:#fff2bd}.layout-b .type-arrow{display:block;margin-left:auto;font-size:calc(14px + 2pt)}.layout-b .sidebar-note{display:block;background:#fff7db;margin-top:32px;padding:20px 16px;color:#a98537;font-size:calc(12px + 2pt);border-radius:6px;line-height:1.8}.layout-b .sidebar-note svg{display:block;width:68px;height:45px;color:var(--red);margin:20px 0 0 auto}.layout-b .results-bar{padding-top:20px;border-top:1px solid var(--ink);margin-bottom:22px}.layout-b h2{font-size:calc(17px + 2pt)}.layout-b .search-box{width:200px}.layout-b .card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:27px 20px}.layout-b .card-visual{aspect-ratio:1.45;border-radius:7px}.layout-b .card-copy{padding-top:12px}.layout-b .activity-tag{background:none;padding:0;color:#a48130;font-size:calc(9px + 2pt)}.layout-b .card h3{margin-top:5px;font-size:calc(13px + 2pt)}.layout-b .card-meta{font-size:calc(9px + 2pt)}.layout-b .sample-link{font-size:calc(8px + 2pt)}.layout-b .site-footer{margin-top:8px}
/* C: playful board, oversized activity tabs and flat outlined cards. */
.layout-c{--radius:6px}.layout-c .site-header{border-bottom:0;height:84px}.layout-c .header-link{height:84px}.layout-c .header-tagline{display:none}.layout-c .site-body{max-width:1400px}.layout-c .intro{padding:28px 0 32px;min-height:174px}.layout-c .eyebrow{letter-spacing:2.7px;color:#a19982;font-size:calc(9px + 2pt)}.layout-c h1{font-size:calc(47px + 2pt);letter-spacing:-2.5px}.layout-c .intro p{margin-top:12px}.layout-c .intro-art{width:220px;height:105px}.layout-c .art-sun{font-size:calc(116px + 2pt);left:0;top:-20px;color:var(--yellow)}.layout-c .art-curve{left:42px;top:49px;width:36px;height:17px;border-color:var(--ink);transform:rotate(0)}.layout-c .art-dot{left:43px;top:33px;width:6px;height:6px;box-shadow:25px 0 0 var(--ink);background:var(--ink)}.layout-c .art-note{right:5px;top:31px;transform:rotate(8deg);font-size:calc(12px + 2pt);color:#8f876b}.layout-c .filter-panel{display:flex;flex-direction:column;border-top:0;border-bottom:0;padding:0;margin-bottom:30px;gap:22px}.layout-c .types-group{order:-1;margin-top:0;display:block}.layout-c .types-group .filter-label{display:none}.layout-c .type-chips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.layout-c .type-chip{border:1px solid #e9e5d9;border-radius:8px;padding:14px 20px;min-height:57px;background:#faf9f5;color:#696b5f;font-size:calc(13px + 2pt);justify-content:space-between;font-weight:650}.layout-c .type-chip svg{width:23px;height:23px;order:1}.layout-c .all-type-icon{font-size:calc(26px + 2pt);order:1}.layout-c .type-chip.selected{background:var(--red);border-color:var(--red);color:white}.layout-c .type-chip:hover:not(.selected){background:#fff2bd}.layout-c .ages-group{gap:20px}.layout-c .chip{background:transparent;padding:7px 10px;border:1px solid #eeece3;border-radius:40px;font-size:calc(10px + 2pt)}.layout-c .chip.selected{background:var(--yellow);border-color:var(--yellow);color:#674b16}.layout-c .card-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 18px}.layout-c .results-bar{margin-bottom:19px}.layout-c .section-kicker{display:block;font-size:calc(8px + 2pt);color:#a5a28f;letter-spacing:2px;margin-bottom:4px}.layout-c h2{font-size:calc(20px + 2pt)}.layout-c .search-box{border:1px solid #e8e7dc;border-radius:30px;padding:10px 14px;width:240px}.layout-c .card{border:1px solid #e9e6db;border-radius:9px;overflow:hidden;transition:transform .2s}.layout-c .card:hover{transform:translateY(-3px)}.layout-c .card-visual{border-radius:0;aspect-ratio:1.24}.layout-c .card-copy{padding:14px 15px 16px}.layout-c .activity-tag{font-size:calc(9px + 2pt);border-radius:3px;padding:4px 6px}.layout-c .card h3{font-size:calc(13px + 2pt);margin:7px 0 10px;min-height:39px}.layout-c .card-meta{font-size:calc(9px + 2pt)}.layout-c .sample-link{font-size:calc(8px + 2pt)}.layout-c .source-label{bottom:10px;left:11px;background:#ffffffde}.card-sticker{position:absolute;left:14px;top:15px;background:#fffbe9;color:#7c6241;padding:5px 9px;font-size:calc(10px + 2pt);transform:rotate(-5deg);box-shadow:0 2px 3px #00000007}.layout-c .card:nth-child(3n+2) .card-sticker{background:#ffda62;transform:rotate(4deg)}.layout-c .card:nth-child(3n) .card-sticker{background:#fff0ec}.layout-c .save-button{border-radius:8px}.layout-c .end-note{padding-top:36px}.layout-c .site-footer{margin-top:0}
@keyframes card-in{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.site-body,.header-inner{max-width:1440px}.card-grid{gap:38px 26px}.intro{min-height:230px}.layout-b .site-body,.layout-b .header-inner,.layout-c .site-body,.layout-c .header-inner{max-width:1480px}.layout-b .intro{min-height:190px}.layout-b .filter-panel{margin-top:-159px}.layout-c .intro{min-height:190px}}
@media(max-width:1100px){.header-inner,.site-body{padding-left:32px;padding-right:32px}.header-tagline{display:none}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.filter-group{gap:15px}.chip{padding:7px 9px;font-size:calc(10px + 2pt)}.layout-b .content-shell{grid-template-columns:175px minmax(0,1fr);gap:26px}.layout-b .intro{margin-left:201px}.layout-b .filter-panel{padding-right:20px}.layout-b .card-grid{gap:24px 14px}.layout-b .card h3{font-size:calc(12px + 2pt)}.layout-b .search-box{width:165px}.layout-b h2{font-size:calc(16px + 2pt)}.layout-c .card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.layout-c .type-chip{padding:13px 17px}.layout-c .ages-group{align-items:flex-start}.layout-c .filter-label{padding-top:6px}.sample-link{display:none}.intro{min-height:200px}}
@media(max-width:780px){.studio{padding:0 15px;gap:10px;height:60px}.studio-name>span{display:none}.studio-name{font-size:calc(10px + 2pt);letter-spacing:1px;gap:5px}.concepts button{padding:9px 12px;font-size:calc(11px + 2pt)}.concepts button span{display:none}.concepts b{margin:0}.view-controls button{padding:7px;font-size:calc(10px + 2pt)}.study-note{height:40px;padding:0 16px;font-size:calc(10px + 2pt)}.sample-note{display:none}.preview-wrap{height:calc(100dvh - 100px);padding:0 8px 8px}.preview-wrap iframe{border-radius:7px}.header-inner,.site-body{padding-left:24px;padding-right:24px}.intro-art{width:175px}.art-sun{left:0}.art-curve{left:86px}.art-dot{left:86px}.art-note{display:none}.header-actions{gap:20px}.card-grid{gap:27px 16px}.layout-b .content-shell{grid-template-columns:150px minmax(0,1fr);gap:22px}.layout-b .intro{margin-left:172px}.layout-b .intro-art{display:none}.layout-b h1{font-size:calc(30px + 2pt)}.layout-b .filter-panel{padding-right:14px}.layout-b .filter-heading>span{font-size:calc(11px + 2pt)}.layout-b .filter-heading .reset{font-size:calc(8px + 2pt)}.layout-b .chip{font-size:calc(9px + 2pt)}.layout-b .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-b .search-box{width:150px}.layout-b h2{font-size:calc(14px + 2pt)}.layout-b .results-bar{flex-wrap:wrap;gap:14px}.layout-c .type-chip{padding:12px;font-size:calc(11px + 2pt)}.layout-c .type-chip svg{width:20px;height:20px}.layout-c h1{font-size:calc(39px + 2pt)}.layout-c .intro-art{width:130px}.layout-c .art-note{display:none}}
@media(max-width:560px){.site-header,.layout-b .site-header,.layout-c .site-header{height:70px}.header-inner,.site-body{padding-left:20px;padding-right:20px}.wordmark{font-size:calc(30px + 2pt);letter-spacing:-2.6px}.brand-en{font-size:calc(10px + 2pt)}.brand-spark{font-size:calc(20px + 2pt);margin-left:4px}.header-actions{gap:14px;font-size:calc(10px + 2pt)}.header-link,.layout-b .header-link,.layout-c .header-link{height:70px}.saved-nav{gap:4px}.saved-nav svg{width:15px;height:15px}.saved-nav>span{width:18px;height:18px;font-size:calc(9px + 2pt)}.intro{padding:29px 0 26px;min-height:173px}.eyebrow{font-size:calc(8px + 2pt);letter-spacing:1.7px;margin-bottom:10px}h1{font-size:calc(31px + 2pt);letter-spacing:-1.7px;line-height:1.28}.intro p{font-size:calc(11px + 2pt);line-height:1.7;margin-top:11px}.mobile-break{display:block}.intro-art{width:70px;height:90px;margin-right:0;align-self:center}.art-sun{font-size:calc(67px + 2pt);left:-4px;top:-5px}.art-curve{left:18px;top:48px;width:28px;height:14px;border-width:2px;transform:rotate(-8deg)}.art-dot{left:19px;top:35px;width:5px;height:5px;box-shadow:18px -2px 0 var(--red)}.filter-panel{padding:17px 0 15px;margin-bottom:23px}.filter-group{display:block}.filter-label{font-size:calc(11px + 2pt);margin-bottom:11px}.age-chips{gap:6px}.chip{font-size:calc(10px + 2pt);padding:6px 10px;border-radius:5px;min-height:32px}.types-group{margin-top:14px}.types-group .filter-label{display:none}.type-chips{gap:3px;justify-content:space-between}.type-chip{font-size:calc(10px + 2pt);gap:4px;padding:6px 7px;min-height:32px}.type-chip>svg{width:14px;height:14px}.all-type-icon{font-size:calc(17px + 2pt)}.results-bar{margin-bottom:17px;flex-wrap:wrap;gap:13px}h2{font-size:calc(17px + 2pt)}h2>span{font-size:calc(12px + 2pt);margin-left:3px}.search-box{width:100%;padding:8px 2px 9px}.search-box input{font-size:calc(11px + 2pt)}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 13px}.card-visual{aspect-ratio:1.03;border-radius:9px}.save-button{width:29px;height:29px;right:7px;top:7px}.save-button svg{width:15px;height:15px}.source-label{left:7px;bottom:7px;font-size:calc(8px + 2pt);gap:4px;padding:5px 6px;border-radius:4px}.source-mark{font-size:calc(9px + 2pt)}.card-copy{padding-top:10px}.activity-tag{font-size:calc(9px + 2pt);padding:3px 5px}.card h3{font-size:calc(12px + 2pt);line-height:1.55;margin:6px 0;letter-spacing:-.5px}.link-arrow{font-size:calc(11px + 2pt)}.card-meta{font-size:calc(9px + 2pt)}.sample-link{display:none}.end-note{padding:34px 0 28px;font-size:calc(10px + 2pt)}.site-footer{padding-top:22px;gap:8px 12px}.site-footer>p{font-size:calc(9px + 2pt)}.copyright{font-size:calc(8px + 2pt)}.prototype-disclaimer{font-size:calc(8px + 2pt)}.active-context{font-size:calc(10px + 2pt);margin:-4px 0 14px}.layout-b .intro{margin-left:0;padding:25px 0 23px;min-height:153px}.layout-b h1{font-size:calc(31px + 2pt)}.layout-b .intro p{font-size:calc(11px + 2pt)}.layout-b .intro-art{display:block;width:70px}.layout-b .art-sun{font-size:calc(67px + 2pt);left:-4px;top:-5px}.layout-b .art-curve{left:18px;top:48px;width:28px;height:14px;border-width:2px}.layout-b .art-dot{left:19px;top:35px;width:5px;height:5px;box-shadow:18px -2px 0 var(--red)}.layout-b .content-shell{display:block}.layout-b .filter-panel{position:static;margin:0 0 25px;padding:16px 0 17px;border:1px solid var(--line);border-left:0;border-right:0}.layout-b .filter-heading{display:none}.layout-b .filter-label{font-size:calc(10px + 2pt);margin-bottom:9px}.layout-b .age-chips{display:flex;overflow-x:auto;flex-wrap:nowrap;gap:6px;padding-bottom:7px;scrollbar-width:thin;scrollbar-color:#dfe1d7 transparent}.layout-b .chip{font-size:calc(10px + 2pt);flex-shrink:0;padding:7px 11px;border-radius:4px}.layout-b .age-caption{display:none}.layout-b .types-group{margin-top:10px}.layout-b .type-chips{flex-direction:row;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.layout-b .type-chip{padding:8px 3px;justify-content:center;gap:0;font-size:calc(9px + 2pt);min-height:36px}.layout-b .type-chip svg,.layout-b .type-arrow,.layout-b .all-type-icon{display:none}.layout-b .sidebar-note{display:none}.layout-b .results-bar{padding-top:0;border-top:0;gap:12px}.layout-b h2{font-size:calc(17px + 2pt)}.layout-b .search-box{width:100%}.layout-b .card-grid{display:flex;flex-direction:column;gap:0}.layout-b .card{display:grid;grid-template-columns:120px minmax(0,1fr);gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}.layout-b .card:first-child{padding-top:0}.layout-b .card-visual{aspect-ratio:1.05;border-radius:6px}.layout-b .card-copy{padding:4px 0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.layout-b .card h3{font-size:calc(13px + 2pt);margin:7px 0 9px;width:100%}.layout-b .activity-tag{font-size:calc(9px + 2pt)}.layout-b .card-meta{font-size:calc(10px + 2pt)}.layout-b .save-button{width:25px;height:25px;right:6px;top:6px}.layout-b .save-button svg{width:14px;height:14px}.layout-b .source-label{font-size:calc(7px + 2pt);bottom:6px;left:6px;padding:4px}.layout-c .intro{padding:24px 0 24px;min-height:163px}.layout-c h1{font-size:calc(33px + 2pt);letter-spacing:-1.8px}.layout-c .intro p{margin-top:10px}.layout-c .intro-art{width:70px;height:90px}.layout-c .art-sun{font-size:calc(75px + 2pt);left:-4px;top:-5px}.layout-c .art-curve{left:21px;top:39px;width:25px;height:13px;border-width:2px}.layout-c .art-dot{left:21px;top:29px;width:4px;height:4px;box-shadow:20px 0 0 var(--ink)}.layout-c .filter-panel{gap:17px;margin-bottom:23px}.layout-c .type-chips{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.layout-c .type-chip{font-size:calc(12px + 2pt);padding:11px 13px;border-radius:6px;min-height:48px}.layout-c .type-chip svg{width:21px;height:21px}.layout-c .all-type-icon{font-size:calc(22px + 2pt)}.layout-c .ages-group{display:block}.layout-c .filter-label{padding:0;margin-bottom:8px;font-size:calc(10px + 2pt)}.layout-c .age-chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:7px;gap:6px;scrollbar-width:thin;scrollbar-color:#dfdfd1 transparent}.layout-c .chip{font-size:calc(10px + 2pt);padding:6px 10px;flex-shrink:0}.layout-c .results-bar{gap:12px}.layout-c .section-kicker{font-size:calc(7px + 2pt)}.layout-c h2{font-size:calc(18px + 2pt)}.layout-c .search-box{width:100%;padding:9px 12px}.layout-c .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 11px}.layout-c .card{border-radius:7px}.layout-c .card-visual{aspect-ratio:1}.layout-c .card-copy{padding:10px}.layout-c .card h3{font-size:calc(11px + 2pt);min-height:34px;line-height:1.55;margin:6px 0 8px;letter-spacing:-.6px}.layout-c .card-meta{font-size:calc(8px + 2pt)}.layout-c .activity-tag{font-size:calc(8px + 2pt);padding:3px 4px}.layout-c .card-sticker{font-size:calc(8px + 2pt);left:8px;top:12px;padding:4px 6px;max-width:65%;white-space:nowrap}.layout-c .save-button{border-radius:6px}.layout-c .source-label{left:7px;bottom:7px}.layout-c .end-note{padding:30px 0}.toast{font-size:calc(11px + 2pt);padding:11px 16px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Chosen design: C's header and activity filters + B's simple cards. */
.live-site .site-body,.live-site .header-inner{max-width:1280px}.live-site .intro{padding-top:32px;padding-bottom:36px}.live-site .filter-panel{margin-bottom:32px}.live-site .card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:34px 25px}.live-site .card{border:0;border-radius:0;overflow:visible}.live-site .card:hover{transform:none}.live-site .card-visual{border-radius:9px;aspect-ratio:1.48;overflow:hidden}.live-site .card-copy{padding:13px 1px 0}.live-site .activity-tag{background:none;color:#997324;padding:0;font-size:calc(10px + 2pt)}.live-site .card h3{font-size:calc(16px + 2pt);min-height:0;margin:6px 0 9px}.live-site .card-meta{font-size:calc(11px + 2pt)}.live-site .save-button{border-radius:50%;width:33px;height:33px}.live-site .source-label{font-size:calc(10px + 2pt)}.thumbnail-note{font-size:calc(8px + 2pt);position:absolute;bottom:10px;right:10px;background:#fff9;padding:3px 6px;border-radius:3px;color:#636750;pointer-events:none}.context-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-4px 0 20px;min-height:18px}.context-row #active-context{font-size:calc(10px + 2pt);color:#aa5b3d}.result-actions{display:flex;gap:13px;margin-left:auto}.result-actions button{font-size:calc(10px + 2pt);color:#8a8f80;padding:3px 0}.result-actions button:hover{color:var(--red)}.connection-status{font-size:calc(11px + 2pt);color:#8a8f80;margin-bottom:18px}.connection-status:empty{display:none}.connection-status.is-error{color:#ab4b34;background:#fff5ed;border-radius:6px;padding:10px 13px}.card-grid[aria-busy="true"]{opacity:.5;pointer-events:none}.preview-banner{padding:10px 20px;background:#fff0c2;color:#755c23;text-align:center;font-size:calc(11px + 2pt);border-bottom:1px solid #edcf7a}.footer-info{width:100%;display:flex;gap:18px;align-items:flex-start;color:#8a8f80;font-size:calc(10px + 2pt);margin-top:5px}.footer-info details{flex:1}.footer-info summary{cursor:pointer;width:max-content}.footer-info p{font-size:calc(10px + 2pt);line-height:1.8;margin-top:9px;max-width:490px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skeleton{background:linear-gradient(100deg,#f3f2eb 25%,#faf9f4 50%,#f3f2eb 75%);background-size:200% 100%;height:220px;border-radius:9px;animation:shimmer 1.5s infinite}@keyframes shimmer{to{background-position:-200% 0}}
@media(min-width:1450px){.live-site .site-body,.live-site .header-inner{max-width:1390px}.live-site .card-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.live-site .card h3{font-size:calc(15px + 2pt)}}
@media(max-width:900px) and (min-width:561px){.live-site .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.live-site .intro{padding-top:25px;padding-bottom:26px}.live-site .filter-panel{margin-bottom:25px}.live-site .card-grid{display:flex;flex-direction:column;gap:0}.live-site .card{display:grid;grid-template-columns:120px minmax(0,1fr);gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.live-site .card:first-child{padding-top:0}.live-site .card-visual{aspect-ratio:1.04;border-radius:7px}.live-site .card-copy{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:4px 0}.live-site .card h3{font-size:calc(14px + 2pt);line-height:1.5;margin:7px 0 10px;width:100%}.live-site .card-meta{font-size:calc(10px + 2pt);display:flex;gap:5px;flex-wrap:wrap}.live-site .activity-tag{font-size:calc(9px + 2pt)}.live-site .source-label{font-size:calc(7px + 2pt);left:6px;bottom:6px;padding:4px}.live-site .save-button{width:26px;height:26px;top:6px;right:6px}.live-site .save-button svg{width:14px;height:14px}.thumbnail-note{font-size:calc(6px + 2pt);right:6px;bottom:26px;padding:2px 4px}.context-row{margin:0 0 18px;flex-wrap:wrap;gap:7px}.result-actions button{font-size:calc(9px + 2pt)}.connection-status{font-size:calc(10px + 2pt)}.preview-banner{font-size:calc(10px + 2pt);padding:10px 16px}.footer-info{display:block}.footer-info details+details{margin-top:8px}.live-site .search-box{width:100%}.skeleton{height:120px;margin-bottom:14px}}

/* v1.1: separate star and smile, with independent SVG view boxes. */
.live-site .intro-text{flex:1;min-width:0}.live-site .intro-art{display:flex;align-items:center;justify-content:flex-end;gap:18px;position:static;flex:0 0 auto;width:auto;height:auto;margin:0 0 0 28px}.live-site .intro-star{width:82px;height:82px;display:block;flex:0 0 82px}.live-site .intro-smile{width:64px;height:64px;display:block;flex:0 0 64px}.live-site .intro-art-note{font-size:calc(12px + 2pt);line-height:1.7;color:#8f876b;white-space:nowrap;transform:rotate(5deg)}
@media(max-width:780px){.live-site .intro-art{gap:13px;margin-left:22px}.live-site .intro-star{width:60px;height:60px;flex-basis:60px}.live-site .intro-smile{width:48px;height:48px;flex-basis:48px}.live-site .intro-art-note{display:none}}
@media(max-width:560px){.live-site .intro-art{width:40px;flex-basis:40px;flex-direction:column;gap:12px;margin-left:13px}.live-site .intro-star{width:36px;height:36px;flex:0 0 36px}.live-site .intro-smile{width:34px;height:34px;flex:0 0 34px}.live-site .header-inner{gap:12px}.live-site .header-actions{gap:10px}.live-site .type-chip>span{min-width:0}.live-site .card{grid-template-columns:116px minmax(0,1fr);gap:13px}.live-site .card h3{overflow-wrap:anywhere}}

/* The default inherited text size also increases by exactly 2pt. */
.live-site{font-size:calc(16px + 2pt)}