:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#1f252b;font-synthesis:none;text-rendering:optimizelegibility;--color-ink:#1f252b;--color-muted:#626c74;--color-canvas:#f4f5f3;--color-surface:#fff;--color-accent:#e45136;--color-accent-dark:#bd3826;--color-forest:#263e52;--color-line:#d8dcde;--shadow-card:0 1px 2px #18212814;--radius-card:8px;background:#f4f5f3;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html[dir=rtl]{scrollbar-gutter:stable}*{box-sizing:border-box}body{min-width:0;min-height:100vh;margin:0}button,input,select{font:inherit}a{color:inherit}.app-shell{background:var(--color-canvas);min-height:100vh}.static-seo{min-height:100vh;color:var(--color-ink);background:var(--color-canvas)}.static-seo header,.static-seo main,.static-seo footer{width:min(72rem,100% - 2rem);margin-inline:auto}.static-seo header,.static-seo footer{padding-block:1.25rem}.static-seo main{padding-block:clamp(2rem,5vw,5rem)}.static-seo h1{max-width:18ch;margin:0 0 1rem;font-size:clamp(2.2rem,7vw,5rem);line-height:.98}.static-seo p{max-width:68ch;line-height:1.7}.static-seo nav{flex-wrap:wrap;gap:.75rem 1.25rem;display:flex}.static-seo a{color:inherit;font-weight:700}.app-shell--game-dev{padding:clamp(18px,3vw,40px)}.dev-game-heading{justify-content:space-between;align-items:end;gap:24px;width:min(1500px,100%);margin:0 auto 18px;display:flex}.dev-game-heading h1{letter-spacing:-.04em;margin:5px 0 0;font-size:clamp(1.8rem,4vw,3.25rem);font-weight:800}.dev-game-heading>p{max-width:52ch;color:var(--color-muted);margin:0 0 5px;line-height:1.5}.eyebrow{color:var(--color-accent-dark);letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:.72rem;font-weight:800}.jigsaw-game{background:var(--color-surface);width:min(1500px,100%);box-shadow:var(--shadow-card);border:1px solid #cbd0d2;border-radius:8px;margin:0 auto;overflow:hidden}.jigsaw-game:fullscreen{background:#e7e9e6;border:0;border-radius:0;width:100%;height:100%}.game-toolbar{color:#f7f9fa;background:var(--color-forest);border-bottom:1px solid #ffffff1c;align-items:center;gap:10px;min-height:60px;padding:7px 9px;display:flex}.game-toolbar__group{gap:4px;display:flex}.game-toolbar__group--view{margin-left:auto}.game-toolbar__completed{gap:2px;padding:3px 8px;display:grid}.game-toolbar__completed strong{font-size:.82rem}.game-toolbar__completed span{color:#ffffffad;font-size:.68rem;font-weight:650}.difficulty-select{letter-spacing:.02em;background:#ffffff14;border:1px solid #ffffff26;border-radius:5px;align-items:center;gap:8px;min-height:42px;padding:4px 5px 4px 10px;font-size:.78rem;font-weight:750;display:flex}.difficulty-select select{min-height:32px;color:var(--color-forest);cursor:pointer;background:#fff;border:0;border-radius:3px;font-weight:850}.toolbar-button{min-width:46px;min-height:44px;color:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;place-items:center;gap:2px;padding:5px 8px;font-size:.67rem;font-weight:700;transition:background .14s,border-color .14s,transform .14s;display:grid}.toolbar-button:hover{background:#ffffff1a;border-color:#ffffff1f}.toolbar-button:active{transform:translateY(1px)}.toolbar-button[aria-pressed=true]{color:#1e2830;background:#ffd166}.toolbar-button:focus-visible,.difficulty-select select:focus-visible,.game-status__restart:focus-visible,.button:focus-visible,.puzzle-board__canvas:focus-visible{outline-offset:2px;outline:3px solid #ffd166}.game-stage{background:#c9cecb;position:relative}.puzzle-board{isolation:isolate;overscroll-behavior:contain;background:#c9cecb;width:100%;height:clamp(500px,68vh,880px);position:relative;overflow:hidden}.jigsaw-game:fullscreen .puzzle-board{height:calc(100vh - 118px)}.puzzle-board__canvas{touch-action:none;cursor:grab;width:100%;height:100%;display:block}.puzzle-board__canvas:active{cursor:grabbing}.puzzle-board[data-paused] .puzzle-board__canvas{filter:blur(9px)saturate(.55)}.puzzle-board__preview{z-index:3;pointer-events:none;border:2px solid #fff;border-radius:4px;width:min(220px,38%);position:absolute;top:12px;right:12px;overflow:hidden;box-shadow:0 4px 14px #1821283d}.puzzle-board__preview img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.puzzle-board__paused{z-index:4;text-align:center;color:#fff;background:#14231e75;place-content:center;display:grid;position:absolute;inset:0}.puzzle-board__paused span{font-size:clamp(2.5rem,8vw,5rem);font-weight:800}.puzzle-board__paused small{margin-top:8px;font-weight:700}.game-status{border-top:1px solid var(--color-line);min-height:49px;color:var(--color-muted);background:#fff;align-items:center;gap:18px;padding:8px 14px;font-size:.82rem;font-weight:720;display:flex}.game-status span,.game-status__restart{align-items:center;gap:5px;display:inline-flex}.game-status__restart{color:var(--color-forest);cursor:pointer;background:#eef1f3;border:0;border-radius:4px;margin-left:auto;padding:7px 10px;font-weight:780}.completion-card{text-align:center;background:#fff;margin:0;padding:clamp(28px,5vw,54px)}.completion-card h2{margin:7px 0 10px;font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800}.completion-card p:not(.eyebrow){color:var(--color-muted);margin:0 auto}.completion-card__actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px;display:flex}.button{cursor:pointer;border:1px solid #0000;border-radius:5px;min-height:45px;padding:11px 18px;font-weight:800}.button--primary{color:#fff;background:var(--color-accent-dark)}.button--secondary{border-color:var(--color-line);color:var(--color-forest);background:#fff}@media (width<=760px){.app-shell--game-dev{padding:12px}.dev-game-heading{flex-direction:column;align-items:start;gap:7px}.dev-game-heading>p{font-size:.9rem}.jigsaw-game{border-radius:6px}.game-toolbar{flex-wrap:wrap;gap:4px}.game-toolbar__group--view{border-top:1px solid #ffffff1a;flex:0 0 100%;margin-left:0;padding-top:4px}.toolbar-button span{display:none}.toolbar-button{min-width:42px}.puzzle-board{height:max(490px,63vh)}.game-status{flex-wrap:wrap;gap:10px}.game-status__restart{margin-left:0}.jigsaw-game:fullscreen .puzzle-board{height:calc(100vh - 168px)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}.site-shell{background:var(--color-canvas);min-height:100vh}.sitewide-ad-band{padding-block:14px 4px}.sitewide-ad-band--footer{padding-block:36px}.ad-slot{text-align:center;width:100%;position:relative;overflow:hidden}.ad-slot--top,.ad-slot--footer{min-height:92px}.ad-slot__label,.ad-slot>span{color:#7b827e;letter-spacing:.1em;text-transform:uppercase;font-size:.58rem;font-weight:750;display:block}.ad-slot--placeholder{color:#8b8f8c;background:#eef0ee;border:1px dashed #c5cacc;border-radius:4px;place-content:center;gap:4px;display:grid}.ad-slot--placeholder small{font-size:.57rem}.ad-slot--in-grid{grid-column:span 2;align-self:stretch;min-height:210px}.content-width{width:min(1280px,100% - 40px);margin-inline:auto}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.site-header{z-index:50;border-bottom:1px solid var(--color-line);background:#fffffff7;position:sticky;top:0}.site-header__inner{align-items:center;gap:clamp(18px,3vw,42px);width:min(1280px,100% - 32px);min-height:66px;margin-inline:auto;display:flex}.brand{white-space:nowrap;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand__mark{background:var(--color-forest);border-radius:5px;grid-template-columns:1fr 1fr;gap:2px;width:36px;height:36px;padding:5px;display:grid}.brand__mark span{background:#ffd166;border-radius:1px}.brand__mark span:nth-child(2),.brand__mark span:nth-child(3){background:#e85d43}.brand__text{line-height:1;display:grid}.brand__text strong{letter-spacing:-.02em;font-size:1.04rem;font-weight:800}.brand__text small{color:var(--color-accent-dark);letter-spacing:.12em;text-transform:uppercase;margin-top:3px;font-size:.59rem;font-weight:800}.primary-nav{align-items:center;gap:clamp(14px,2vw,28px);display:flex}.primary-nav a{color:#3e4850;font-size:.88rem;font-weight:750;text-decoration:none}.primary-nav a:hover{color:var(--color-accent-dark)}.site-header__actions{align-items:center;gap:8px;margin-left:auto;display:flex}.header-search{border:1px solid var(--color-line);width:clamp(145px,15vw,230px);min-height:41px;color:var(--color-muted);background:#fff;border-radius:5px;align-items:center;gap:8px;padding:0 12px;display:flex}.header-search:focus-within{border-color:var(--color-accent);box-shadow:0 0 0 3px #e451361f}.header-search input{width:100%;color:var(--color-ink);background:0 0;border:0;outline:0}.icon-text-button,.library-menu summary{border:1px solid var(--color-line);min-height:41px;color:var(--color-forest);cursor:pointer;background:#f5f6f4;border-radius:5px;align-items:center;gap:6px;padding:8px 11px;font-size:.76rem;font-weight:800;display:inline-flex}.library-menu{position:relative}.library-menu summary{justify-content:center;width:41px;list-style:none}.library-menu summary::-webkit-details-marker{display:none}.library-menu__panel{border:1px solid var(--color-line);background:#fff;border-radius:6px;gap:3px;width:250px;padding:10px;display:grid;position:absolute;top:calc(100% + 12px);right:0;box-shadow:0 8px 24px #18212829}.library-menu__panel a{border-radius:3px;align-items:center;gap:8px;padding:10px;font-size:.86rem;font-weight:720;text-decoration:none;display:flex}.library-menu__panel a:hover{background:#eef1f3}.library-menu__panel label{border-top:1px solid var(--color-line);color:var(--color-muted);gap:7px;margin-top:7px;padding:10px;font-size:.72rem;font-weight:750;display:grid}.library-menu__panel select,.browse-toolbar select{border:1px solid var(--color-line);min-height:38px;color:var(--color-ink);background:#fff;border-radius:8px;padding:0 9px}.home-hero{grid-template-columns:minmax(0,.82fr) minmax(460px,1.18fr);align-items:center;gap:clamp(32px,5vw,68px);padding-block:clamp(40px,6vw,72px);display:grid}.home-hero__copy h1,.page-title h1,.page-hero h1,.taxonomy-hero h1,.puzzle-heading h1,.article-page>header h1,.not-found h1{letter-spacing:-.05em;margin:10px 0 18px;font-size:clamp(2.6rem,5.5vw,4.8rem);font-weight:800;line-height:1.02}.lead{color:var(--color-muted);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.6}.home-hero__copy .lead{max-width:59ch}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.button{justify-content:center;align-items:center;gap:8px;text-decoration:none;display:inline-flex}.button--large{min-height:48px;padding-inline:18px}.button--compact{color:#fff;background:var(--color-accent-dark);min-height:38px;padding:8px 15px}.hero-proof{color:var(--color-muted);flex-wrap:wrap;gap:8px 22px;margin:20px 0 0;padding:0;font-size:.8rem;font-weight:700;list-style:none;display:flex}.hero-proof li:before{content:"✓";color:var(--color-accent-dark);margin-right:6px;font-weight:900}.daily-feature{border:1px solid var(--color-line);box-shadow:var(--shadow-card);background:#fff;border-radius:6px;text-decoration:none;display:block;position:relative;overflow:hidden}.daily-feature>img{aspect-ratio:4/3;object-fit:cover;width:100%;height:auto;transition:transform .5s;display:block}.daily-feature:hover>img{transform:scale(1.025)}.daily-feature__badge{color:#fff;background:#263e52f0;border-radius:3px;align-items:center;gap:6px;padding:7px 9px;font-size:.74rem;font-weight:800;display:inline-flex;position:absolute;top:10px;left:10px}.daily-feature__caption{border-top:1px solid var(--color-line);color:var(--color-ink);background:#fff;justify-content:space-between;align-items:center;gap:14px;padding:14px 16px 15px;display:flex}.daily-feature__caption span{gap:3px;display:grid}.daily-feature__caption small{color:var(--color-muted);letter-spacing:.1em;text-transform:uppercase;font-size:.67rem;font-weight:800}.continue-strip{border-block:1px solid var(--color-line);background:#eef1f3}.continue-strip__inner{align-items:center;gap:14px;min-height:72px;display:flex}.continue-strip__inner div{gap:2px;display:grid}.continue-strip__inner small,.continue-strip__inner>span{color:var(--color-muted);font-size:.75rem}.continue-strip__inner>span{margin-left:auto}.page-section{padding-block:clamp(52px,7vw,82px)}.page-section--tinted{background:#eceff1}.section-heading{justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px;display:flex}.section-heading h2,.editorial-block h2,.retention-panel h2,.related-taxonomies h2,.related-guides h2{letter-spacing:-.035em;margin:7px 0 8px;font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;line-height:1.08}.section-heading p:not(.eyebrow){max-width:66ch;color:var(--color-muted);margin:0;line-height:1.55}.text-link{color:var(--color-accent-dark);white-space:nowrap;align-items:center;gap:6px;font-size:.86rem;font-weight:850;text-decoration:none;display:inline-flex}.category-grid{grid-template-columns:repeat(6,1fr);gap:12px;display:grid}.category-card{aspect-ratio:1/1.08;color:#fff;background:var(--category-accent);border:1px solid #18212824;border-radius:4px;align-items:end;text-decoration:none;display:flex;position:relative;overflow:hidden}.category-card:after{content:"";background:linear-gradient(#0000,#101e19e0);position:absolute;inset:25% 0 0}.category-card img{object-fit:cover;width:100%;height:100%;transition:transform .3s;position:absolute;inset:0}.category-card:hover img{transform:scale(1.04)}.category-card>span{z-index:1;gap:3px;padding:15px;display:grid;position:relative}.category-card small{color:#ffffffc2;font-size:.68rem}.puzzle-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 16px;display:grid}.puzzle-card{min-width:0}.puzzle-card__image-link{background:#dce0dd;border:1px solid #cfd4d6;border-radius:4px;display:block;position:relative;overflow:hidden}.puzzle-card__image-link img{aspect-ratio:4/3;object-fit:cover;width:100%;height:auto;transition:transform .26s;display:block}.puzzle-card__image-link:hover img{transform:scale(1.03)}.puzzle-card__play{color:#fff;opacity:0;background:#263e52f0;border-radius:3px;align-items:center;gap:6px;padding:8px 11px;font-size:.7rem;font-weight:800;transition:all .18s;display:inline-flex;position:absolute;bottom:10px;right:10px;transform:translateY(4px)}.puzzle-card__image-link:hover .puzzle-card__play,.puzzle-card__image-link:focus-visible .puzzle-card__play{opacity:1;transform:none}.puzzle-card__complete{color:#fff;background:#276d55;border-radius:50%;place-items:center;width:29px;height:29px;display:grid;position:absolute;top:10px;right:10px}.puzzle-card__body{justify-content:space-between;align-items:start;gap:8px;padding:11px 3px 0;display:flex}.puzzle-card h3{margin:0;font-size:1.05rem;font-weight:750;line-height:1.2}.puzzle-card h3 a{text-decoration:none}.puzzle-card p{color:var(--color-muted);margin:4px 0 0;font-size:.7rem}.favorite-button{color:#6e7973;cursor:pointer;background:0 0;border:0;border-radius:4px;flex:none;place-items:center;width:36px;height:36px;display:grid}.favorite-button:hover,.favorite-button[aria-pressed=true]{color:var(--color-accent-dark);background:#e451361a}.load-more-row{justify-content:center;margin-top:36px;display:flex}.collection-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.collection-card{border:1px solid var(--color-line);box-shadow:var(--shadow-card);background:#fff;border-radius:4px;text-decoration:none;overflow:hidden}.collection-card__images{grid-template-columns:1.2fr .9fr .9fr;gap:2px;height:128px;display:grid}.collection-card__images img{object-fit:cover;width:100%;height:100%}.collection-card__copy{gap:5px;padding:15px;display:grid}.collection-card__copy small{color:var(--color-muted);line-height:1.4}.retention-panel{border:1px solid var(--color-line);color:var(--color-ink);background:#fff;border-radius:8px;grid-template-columns:.85fr 1.15fr;gap:48px;margin-block:10px 92px;padding:clamp(26px,4vw,44px);display:grid}.retention-panel>div:first-child>svg{color:var(--color-accent)}.retention-panel .eyebrow{color:var(--color-accent-dark);margin-top:12px}.retention-panel p:not(.eyebrow){color:var(--color-muted);line-height:1.55}.retention-panel__links{grid-template-columns:1fr 1fr;gap:9px;display:grid}.retention-panel__links a,.retention-panel__links span{border:1px solid var(--color-line);background:#f5f6f4;border-radius:4px;justify-content:space-between;align-items:center;gap:10px;padding:15px;font-size:.82rem;font-weight:720;text-decoration:none;display:flex}.retention-panel__links strong{color:var(--color-accent-dark);font-size:1.2rem}.page-main{padding-block:clamp(40px,6vw,72px) 88px}.page-title{max-width:880px;margin-bottom:36px}.page-title h1,.taxonomy-hero h1,.puzzle-heading h1,.article-page>header h1{font-size:clamp(2.65rem,5vw,4.8rem)}.page-title>p:not(.eyebrow),.taxonomy-hero>p:not(.eyebrow),.puzzle-heading__row>div:first-child>p,.article-page>header .lead{max-width:70ch;color:var(--color-muted);margin:0;font-size:1.05rem;line-height:1.65}.page-title--centered{text-align:center;max-width:920px;margin-inline:auto}.browse-toolbar{border:1px solid var(--color-line);background:#fff;border-radius:5px;align-items:end;gap:12px;margin-bottom:28px;padding:12px;display:flex}.browse-toolbar label{gap:5px;min-width:180px;display:grid}.browse-toolbar label span{color:var(--color-muted);font-size:.68rem;font-weight:800}.browse-toolbar__count{color:var(--color-muted);margin:0 5px 9px auto;font-size:.78rem;font-weight:720}.page-hero--split{grid-template-columns:.9fr 1.1fr;align-items:center;gap:clamp(36px,7vw,88px);padding-block:clamp(44px,7vw,88px);display:grid}.daily-streak{flex-wrap:wrap;gap:9px;margin:24px 0;display:flex}.daily-streak span{color:var(--color-forest);background:#e9eef2;border-radius:4px;align-items:center;gap:7px;padding:10px 12px;font-size:.78rem;display:inline-flex}.page-hero__image{border:1px solid var(--color-line);box-shadow:var(--shadow-card);border-radius:6px;position:relative;overflow:hidden}.page-hero__image img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.page-hero__image span{color:#fff;background:#263e52e6;border-radius:3px;padding:12px;font-weight:800;position:absolute;bottom:12px;left:12px;right:12px}.daily-archive-labels{display:none}.editorial-block{border-top:1px solid var(--color-line);grid-template-columns:.72fr 1.28fr;gap:clamp(34px,8vw,110px);padding-block:clamp(62px,8vw,104px);display:grid}.editorial-block>div:last-child{color:#48535b;font-size:1.04rem;line-height:1.75}.taxonomy-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.taxonomy-card{border:1px solid var(--color-line);box-shadow:var(--shadow-card);background:#fff;border-radius:5px;text-decoration:none;overflow:hidden}.taxonomy-card__mosaic{grid-template-columns:1.25fr .8fr .8fr;gap:2px;height:180px;display:grid;overflow:hidden}.taxonomy-card__mosaic img{object-fit:cover;width:100%;height:100%}.taxonomy-card__body{padding:20px;display:block;position:relative}.taxonomy-card__body strong{font-size:1.28rem;font-weight:800}.taxonomy-card__body p{min-height:43px;color:var(--color-muted);margin:8px 0 14px;font-size:.83rem;line-height:1.45}.taxonomy-card__body small,.collection-index-card small{color:var(--color-accent-dark);align-items:center;gap:5px;font-weight:800;display:inline-flex}.taxonomy-card__dot{border-radius:50%;width:8px;height:8px;margin:0 5px 2px 0;display:inline-block}.taxonomy-hero{border-bottom:4px solid var(--taxonomy-accent,var(--color-accent));padding-block:clamp(44px,7vw,76px) 42px}.breadcrumbs{color:var(--color-muted);flex-wrap:wrap;gap:6px;margin-bottom:28px;font-size:.75rem;display:flex}.breadcrumbs a{text-decoration:none}.taxonomy-hero+.content-width{padding-top:40px}.related-taxonomies{padding-block:70px}.related-taxonomies>div,.related-guides>div{flex-wrap:wrap;gap:9px;display:flex}.related-taxonomies a,.related-guides a{border:1px solid var(--color-line);background:#fff;border-radius:4px;align-items:center;gap:6px;padding:11px 14px;font-size:.8rem;font-weight:760;text-decoration:none;display:inline-flex}.collection-index-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.collection-index-card{border:1px solid var(--color-line);background:#fff;border-radius:5px;padding-bottom:18px;text-decoration:none;overflow:hidden}.collection-index-card>span{grid-template-columns:repeat(4,1fr);gap:2px;height:148px;margin-bottom:17px;display:grid}.collection-index-card img{object-fit:cover;width:100%;height:100%}.collection-index-card>strong,.collection-index-card>p,.collection-index-card>small{margin-inline:18px}.collection-index-card>strong{font-size:1.18rem;font-weight:800}.collection-index-card>p{min-height:37px;color:var(--color-muted);font-size:.8rem;line-height:1.4}.search-page-form{border:1px solid var(--color-line);background:#fff;border-radius:5px;align-items:center;gap:12px;max-width:760px;margin:26px auto 15px;padding:7px 7px 7px 17px;display:flex}.search-page-form input{background:0 0;border:0;outline:0;flex:1;min-width:0;font-size:1rem}.search-summary{font-weight:750}.search-suggestions{text-align:center;background:#e9eef2;border-radius:5px;padding:38px}.search-suggestions h2{font-weight:800}.search-suggestions>div{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.search-suggestions button{border:1px solid var(--color-line);cursor:pointer;background:#fff;border-radius:4px;padding:10px 14px}.library-title{align-items:start;gap:20px;display:flex}.library-title__icon{color:#fff;background:var(--color-accent-dark);border-radius:5px;flex:none;place-items:center;width:58px;height:58px;display:grid}.library-title h1{margin-top:5px}.library-continue{border:1px solid var(--color-line);background:#e9eef2;border-radius:5px;align-items:center;gap:15px;margin-bottom:30px;padding:12px;text-decoration:none;display:flex}.library-continue img{aspect-ratio:4/3;object-fit:cover;border-radius:3px;width:110px}.library-continue>span{gap:3px;display:grid}.library-continue small,.library-continue span span{color:var(--color-muted);font-size:.75rem}.empty-library,.empty-state{text-align:center;background:#eef1f3;border:1px dashed #bfc9c0;border-radius:5px;padding:clamp(48px,8vw,90px)}.empty-library>span{color:var(--color-accent-dark)}.empty-library h2{margin:10px 0;font-size:2rem;font-weight:800}.empty-library p{color:var(--color-muted)}.puzzle-heading{padding-block:30px 22px}.puzzle-heading .breadcrumbs{margin-bottom:18px}.puzzle-heading__row{justify-content:space-between;align-items:end;gap:30px;display:flex}.puzzle-heading h1{margin-block:6px 10px;font-size:clamp(2.25rem,4vw,4rem)}.puzzle-heading__actions{align-items:center;gap:8px;display:flex}.puzzle-heading__actions>span{font-size:.74rem}.game-shell{width:min(1500px,100% - 24px)}.puzzle-tips{grid-template-columns:repeat(3,1fr);gap:16px;padding-block:28px 68px;display:grid}.puzzle-tips article{border-left:3px solid var(--color-accent);background:#fff;padding:20px}.puzzle-ad-safe{min-height:120px;margin-bottom:52px}.puzzle-ad-safe .ad-slot{min-height:120px}.puzzle-tips p{color:var(--color-muted);margin:7px 0 0;font-size:.82rem;line-height:1.5}.completion-note{color:#214c6a;background:#e5eef4;border-radius:4px;align-items:center;gap:9px;margin-block:30px 70px;padding:14px 18px;font-size:.84rem;font-weight:720;display:flex}.article-page{padding-block:34px 100px}.article-page>header{max-width:960px;padding-block:25px 45px}.article-layout{grid-template-columns:minmax(0,760px) 280px;justify-content:space-between;align-items:start;gap:70px;display:grid}.article-layout article section,.policy-content section{border-top:1px solid var(--color-line);padding-block:28px}.article-layout h2,.policy-content h2,.contact-card h2{letter-spacing:-.03em;margin:0 0 12px;font-size:clamp(1.6rem,3vw,2.35rem);font-weight:800}.article-layout article p,.article-layout article li,.policy-content p{color:#48535b;line-height:1.72}.article-layout aside{color:#fff;background:var(--color-forest);border-radius:5px;gap:12px;padding:24px;display:grid;position:sticky;top:100px}.article-layout aside p{color:#ffffffb8;margin:0;font-size:.84rem;line-height:1.5}.article-layout aside>a:last-child{color:#ffd166;align-items:center;gap:6px;font-size:.78rem;font-weight:800;text-decoration:none;display:inline-flex}.related-guides{border-top:1px solid var(--color-line);margin-top:65px;padding-top:50px}.guide-index{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.guide-index>a{border:1px solid var(--color-line);background:#fff;border-radius:5px;gap:9px;padding:27px;text-decoration:none;display:grid}.guide-index>a>span{color:var(--color-accent-dark);letter-spacing:.14em;font-size:.7rem;font-weight:850}.guide-index strong{font-size:1.45rem;font-weight:800}.guide-index p{color:var(--color-muted);margin:0;line-height:1.55}.guide-index small{color:var(--color-accent-dark);align-items:center;gap:5px;font-weight:800;display:inline-flex}.editorial-block--article{border-block:1px solid var(--color-line)}.values-grid{grid-template-columns:repeat(3,1fr);gap:16px;padding-block:55px;display:grid}.values-grid article{background:#e9eef2;border-radius:5px;padding:24px}.values-grid p{color:var(--color-muted);line-height:1.55}.contact-card{background:#e9eef2;border-radius:5px;gap:22px;max-width:760px;padding:30px;display:flex}.contact-card p{color:var(--color-muted)}.contact-note{color:var(--color-muted);align-items:center;gap:8px;margin-top:18px;font-size:.8rem;display:flex}.policy-content{max-width:820px}.html-sitemap{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.html-sitemap section{border:1px solid var(--color-line);background:#fff;border-radius:5px;align-content:start;gap:8px;padding:22px;display:grid}.html-sitemap h2{margin:0 0 8px;font-weight:800}.html-sitemap a{color:#45564e;font-size:.82rem;text-decoration:none}.not-found{text-align:center;padding-block:100px 130px}.not-found>span{color:#e4513626;font-size:clamp(7rem,22vw,16rem);font-weight:900;line-height:.7}.not-found h1{margin-top:15px;font-size:clamp(2.4rem,5vw,4.5rem)}.not-found>p:not(.eyebrow){color:var(--color-muted)}.not-found>div{justify-content:center;gap:9px;margin-top:24px;display:flex}.site-footer{color:#edf1f4;background:#1d3040}.site-footer__inner{grid-template-columns:1.5fr repeat(3,1fr);gap:42px;width:min(1280px,100% - 40px);margin-inline:auto;padding-block:58px;display:grid}.site-footer__brand strong{font-size:1.35rem;font-weight:800}.site-footer__brand p{color:#ffffff96;max-width:33ch;line-height:1.55}.site-footer nav{align-content:start;gap:10px;display:grid}.site-footer nav strong{color:#ffd166;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px;font-size:.72rem}.site-footer nav a{color:#ffffffb3;font-size:.8rem;text-decoration:none}.privacy-choices-button{color:#ffffffb3;text-align:start;cursor:pointer;background:0 0;border:0;justify-self:start;padding:0;font-size:.8rem}.analytics-consent{z-index:100;color:#fff;background:#1d3040f7;border:1px solid #ffffff26;border-radius:6px;align-items:center;gap:14px;max-width:980px;margin-inline:auto;padding:16px;display:flex;position:fixed;bottom:18px;left:18px;right:18px;box-shadow:0 24px 70px #141e1947}.analytics-consent>div{flex:1;min-width:0}.analytics-consent p{color:#ffffffab;margin:4px 0 0;font-size:.75rem;line-height:1.4}.privacy-dialog-backdrop,.rewarded-dialog-backdrop{z-index:110;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#141c229e;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.privacy-dialog,.rewarded-dialog{width:min(520px,100%);color:var(--color-ink);background:#fff;border-radius:8px;padding:clamp(25px,5vw,40px);position:relative;box-shadow:0 30px 90px #101b1759}.privacy-dialog>svg,.rewarded-dialog>svg{color:var(--color-accent-dark)}.privacy-dialog h2,.rewarded-dialog h2{letter-spacing:-.035em;margin:12px 0 9px;font-size:clamp(1.8rem,5vw,2.6rem);font-weight:800}.privacy-dialog>p,.rewarded-dialog>p{color:var(--color-muted);line-height:1.55}.privacy-dialog__close{cursor:pointer;background:#eef1f3;border:0;border-radius:4px;place-items:center;width:38px;height:38px;display:grid;position:absolute;top:14px;right:14px}.privacy-dialog__choices,.rewarded-dialog>div{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.privacy-dialog__choices button,.privacy-dialog__ads{border:1px solid var(--color-line);min-height:43px;color:var(--color-forest);cursor:pointer;background:#fff;border-radius:9px;padding:10px 14px;font-weight:780}.privacy-dialog__choices button.is-active{border-color:var(--color-forest);color:#fff;background:var(--color-forest)}.privacy-dialog__ads{width:100%;margin-top:12px}.privacy-dialog small{color:var(--color-muted);margin-top:12px;font-size:.68rem;line-height:1.45;display:block}.site-footer__bottom{color:#ffffffb3;border-top:1px solid #ffffff1a;justify-content:space-between;align-items:center;gap:20px;width:min(1280px,100% - 40px);min-height:62px;margin-inline:auto;font-size:.72rem;display:flex}[dir=rtl] .daily-feature,[dir=rtl] .brand__mark{transform:none}@media (width<=1100px){.primary-nav{display:none}.category-grid{grid-template-columns:repeat(4,1fr)}.puzzle-grid{grid-template-columns:repeat(3,1fr)}.collection-grid,.collection-index-grid,.taxonomy-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=820px){.site-header__inner{min-height:64px}.brand__text small,.icon-text-button span{display:none}.header-search{width:41px;padding-inline:11px}.header-search input{opacity:0;pointer-events:none;width:1px;position:absolute}.home-hero,.page-hero--split{grid-template-columns:1fr}.daily-feature{max-width:680px}.category-grid{grid-template-columns:repeat(3,1fr)}.retention-panel,.editorial-block,.article-layout{grid-template-columns:1fr}.article-layout aside{position:static}.site-footer__inner{grid-template-columns:1.4fr 1fr 1fr}.site-footer__brand{grid-column:1/-1}.puzzle-heading__row{flex-direction:column;align-items:start}.puzzle-tips,.values-grid,.html-sitemap{grid-template-columns:1fr}}@media (width<=580px){.content-width{width:min(100% - 24px,1280px)}.site-header__inner{gap:8px;width:calc(100% - 20px)}.brand__mark{width:35px;height:35px}.brand__text strong{font-size:1rem}.site-header__actions{gap:4px}.icon-text-button,.library-menu summary,.header-search{justify-content:center;width:37px;min-height:37px;padding:8px}.home-hero__copy h1,.page-title h1,.page-hero h1,.taxonomy-hero h1,.article-page>header h1{font-size:clamp(2.35rem,13vw,3.5rem)}.hero-actions .button{width:100%}.hero-proof{display:grid}.continue-strip__inner>span{display:none}.continue-strip__inner .button{margin-left:auto}.section-heading{flex-direction:column;align-items:start}.category-grid{grid-template-columns:repeat(2,1fr)}.puzzle-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:19px 10px}.ad-slot--in-grid{grid-column:1/-1;min-height:170px}.analytics-consent{flex-wrap:wrap;align-items:stretch}.analytics-consent>svg{display:none}.analytics-consent .button{flex:1}.puzzle-card h3{font-size:.93rem}.puzzle-card__play{display:none}.collection-grid,.taxonomy-grid,.collection-index-grid,.guide-index,.retention-panel__links{grid-template-columns:1fr}.taxonomy-card__mosaic{height:145px}.retention-panel{gap:25px;margin-bottom:50px}.browse-toolbar{flex-direction:column;align-items:stretch}.browse-toolbar label{min-width:0}.browse-toolbar__count{margin:3px 4px}.search-page-form{border-radius:5px}.search-page-form .button{padding-inline:12px}.library-title{gap:13px}.library-title__icon{width:46px;height:46px}.puzzle-heading__actions{flex-wrap:wrap;width:100%}.puzzle-heading__actions .button{flex:1}.puzzle-tips{gap:8px}.contact-card{flex-direction:column}.site-footer__inner{grid-template-columns:1fr 1fr}.site-footer__bottom{flex-direction:column;align-items:start;padding-block:18px}}