:root{--game-night:#101d25;--game-panel:#1c3039;--game-line:#3b5158;--game-light:#edf1e8;--game-muted:#a7b8b5;--game-coral:#ef8a69}*{box-sizing:border-box}.game-hub,.game-standalone{margin:0;background:var(--game-night);color:var(--game-light);font-family:ui-sans-serif,system-ui,-apple-system,'Microsoft JhengHei',sans-serif;-webkit-font-smoothing:antialiased}.game-hub a,.game-standalone a{color:inherit;text-decoration:none}.game-hub a:focus-visible,.game-standalone .arcade-header a:focus-visible{outline:3px solid var(--game-coral);outline-offset:6px}.arcade-header{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:27px 0;border-bottom:1px solid var(--game-line);max-width:1200px;margin:0 auto}.arcade-wordmark{font-size:17px;font-weight:800;letter-spacing:.09em}.arcade-wordmark span{color:var(--game-coral);margin-right:8px;font-size:23px}.arcade-wordmark small{display:block;font:600 7px ui-monospace,monospace;letter-spacing:.28em;color:var(--game-muted);margin:5px 0 0 34px}.arcade-nav{display:flex;gap:26px;font-size:11px;color:var(--game-muted)}.arcade-nav a[aria-current=page],.arcade-nav a:hover{color:var(--game-coral)}.arcade-shell{max-width:1200px;margin:0 auto;padding:0 0 70px}.arcade-hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:50px;padding:70px 0 58px}.arcade-eyebrow{font:700 10px ui-monospace,monospace;letter-spacing:.2em;color:var(--game-coral);margin:0 0 20px}.arcade-hero h1{font-size:clamp(45px,5.2vw,67px);line-height:1.16;letter-spacing:-.055em;margin:0 0 25px}.arcade-hero h1 em{font-style:normal;color:#f5bb83}.arcade-hero p:not(.arcade-eyebrow){font-size:13px;line-height:2;color:var(--game-muted);margin:0}.arcade-hero-art{position:relative;min-width:0}.arcade-hero-art img{display:block;width:100%;height:auto;border-radius:9px;transform:rotate(3deg);border:1px solid #6a5e52;box-shadow:0 20px 60px #020d1866}.arcade-hero-art:before{content:'';position:absolute;inset:0;transform:rotate(-5deg);border:1px solid #4e6158;border-radius:10px;background:#233c39}.arcade-library-head{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--game-line);padding:0 0 17px;margin-bottom:25px}.arcade-library-head h2{font-size:19px;letter-spacing:-.02em;margin:0}.arcade-library-head span{font:600 9px ui-monospace,monospace;color:var(--game-muted);letter-spacing:.1em}.arcade-game-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.arcade-game-card{display:block;background:var(--game-panel);border:1px solid #385059;border-radius:11px;overflow:hidden;transition:transform .18s,border-color .18s,box-shadow .18s}.arcade-game-card:hover{transform:translateY(-5px);border-color:#be856b;box-shadow:0 15px 35px #030f1855}.arcade-cover{position:relative;aspect-ratio:1200/630;overflow:hidden;background:#233c3f}.arcade-cover img{width:100%;height:100%;object-fit:cover;display:block}.arcade-cover .arcade-live{position:absolute;right:16px;top:16px;font:700 8px ui-monospace,monospace;background:#0c211edb;color:#d5e7cc;border:1px solid #b4d2b177;border-radius:20px;padding:6px 10px;letter-spacing:.1em}.arcade-card-copy{padding:25px}.arcade-card-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:13px}.arcade-card-tags span{font-size:8px;color:#bbd0cb;border:1px solid #4a6268;border-radius:3px;padding:3px 7px}.arcade-card-copy h3{font-size:25px;line-height:1.4;letter-spacing:-.04em;margin:0 0 10px}.arcade-card-copy p{font-size:11px;line-height:1.9;color:var(--game-muted);margin:0}.arcade-play-row{display:flex;justify-content:space-between;align-items:center;margin-top:22px;padding-top:17px;border-top:1px solid #37505a;font-size:11px;font-weight:700}.arcade-play-row b{font-size:20px;color:var(--game-coral)}.arcade-coming{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:25px}.arcade-soon{position:relative;border:1px dashed #3f555e;border-radius:10px;background:repeating-linear-gradient(-45deg,transparent,transparent 20px,#23384222 20px,#23384222 21px);padding:27px;display:flex;align-items:center;gap:22px;min-height:125px}.arcade-soon-symbol{font-size:32px;color:#557371}.arcade-soon h3{font-size:16px;color:#b4c8c2;margin:0 0 7px}.arcade-soon p{font-size:10px;color:#829e9c;margin:0}.arcade-soon small{font:700 8px ui-monospace,monospace;letter-spacing:.16em;color:var(--game-coral)}.arcade-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:50px;border-top:1px solid var(--game-line);padding-top:22px;color:#8aa19e;font-size:9px;line-height:1.9}.arcade-footer a{text-decoration:underline;text-underline-offset:4px}.arcade-breadcrumb{max-width:1200px;margin:25px auto 0;font-size:10px;color:#a4bbb5;display:flex;gap:12px}.arcade-breadcrumb span{color:#6b8d87}.game-standalone .arcade-header,.game-standalone .arcade-nav{color:var(--game-light)}.game-standalone .arcade-play-panel{max-width:1200px;margin:25px auto 60px;background:#f4f1e6;color:#173e36;border-radius:17px;overflow:hidden}.game-standalone .arcade-play-panel .section{padding-top:53px;padding-bottom:52px}.game-standalone .arcade-play-panel .section-heading{margin-bottom:37px}.game-standalone .arcade-play-panel .section-heading h2{font-size:37px}.game-standalone .arcade-play-panel .quiz-layout{gap:55px;grid-template-columns:.68fr 1.32fr}.game-standalone .arcade-play-panel .quiz-about{padding-top:8px}.game-standalone .arcade-play-panel .section-number{font-size:9px}.game-standalone .arcade-play-panel .quiz-about h3{font-size:27px}.game-standalone .arcade-play-panel #play{padding-left:50px;padding-right:50px}.game-standalone .arcade-play-panel #game3d{padding-left:40px;padding-right:40px}.game-standalone #arcade-leaderboard{padding:0 40px 35px}.game-standalone .arcade-footer{max-width:1200px;margin:0 auto 35px}.game-standalone .quiz-source-actions a{color:#173e36}.game-standalone .quiz-about .text-link{color:#173e36}.arcade-status-line{font-size:10px;color:#78908a;text-align:center;padding:16px 20px 0}.arcade-skip{position:absolute;top:-100px;left:15px;background:#f2cf9d;color:#173e36!important;padding:10px 17px;z-index:99}.arcade-skip:focus{top:10px}
@media(max-width:1300px){.arcade-header,.arcade-shell,.arcade-breadcrumb,.game-standalone .arcade-play-panel,.game-standalone .arcade-footer{margin-left:40px;margin-right:40px}}
@media(max-width:800px){.arcade-header,.arcade-shell,.arcade-breadcrumb,.game-standalone .arcade-play-panel,.game-standalone .arcade-footer{margin-left:25px;margin-right:25px}.arcade-hero{gap:30px;padding:50px 0 45px}.arcade-hero h1{font-size:46px}.arcade-hero p:not(.arcade-eyebrow){font-size:11px}.arcade-nav{gap:16px}.arcade-card-copy{padding:22px}.arcade-card-copy h3{font-size:22px}.arcade-coming,.arcade-game-grid{gap:17px}.arcade-soon{padding:22px;gap:14px}.arcade-soon-symbol{font-size:27px}.game-standalone .arcade-play-panel .quiz-layout{gap:30px}.game-standalone .arcade-play-panel #play{padding:40px 30px}.game-standalone .arcade-play-panel #game3d{padding:40px 24px}.game-standalone #arcade-leaderboard{padding:0 24px 30px}}
@media(max-width:650px){.arcade-header,.arcade-shell,.arcade-breadcrumb,.game-standalone .arcade-play-panel,.game-standalone .arcade-footer{margin-left:20px;margin-right:20px}.arcade-header{padding:20px 0;gap:12px}.arcade-wordmark{font-size:14px}.arcade-wordmark span{font-size:18px;margin-right:4px}.arcade-wordmark small{font-size:6px;margin-left:25px}.arcade-nav{gap:12px;font-size:9px}.arcade-nav a:last-child{display:none}.arcade-hero{grid-template-columns:1fr;padding:40px 0 38px;gap:30px}.arcade-hero h1{font-size:45px;margin-bottom:19px}.arcade-hero-art{max-width:92%;margin:0 auto}.arcade-hero-art img{transform:rotate(1.5deg)}.arcade-eyebrow{font-size:8px;margin-bottom:16px}.arcade-hero p:not(.arcade-eyebrow){font-size:12px}.arcade-library-head h2{font-size:17px}.arcade-library-head span{font-size:7px}.arcade-game-grid{grid-template-columns:1fr}.arcade-card-copy{padding:22px}.arcade-card-copy h3{font-size:24px}.arcade-card-copy p{font-size:12px}.arcade-coming{grid-template-columns:1fr;margin-top:17px}.arcade-soon{min-height:110px}.arcade-footer{display:block;margin-top:35px}.arcade-footer>a{display:inline-block;margin-top:15px}.game-standalone .arcade-play-panel{margin:20px 12px 35px;border-radius:13px}.game-standalone .arcade-play-panel #play{padding:34px 20px}.game-standalone .arcade-play-panel .quiz-layout{grid-template-columns:1fr;gap:28px}.game-standalone .arcade-play-panel .section-heading h2{font-size:31px}.game-standalone .arcade-play-panel .quiz-about h3{font-size:23px}.game-standalone .arcade-play-panel .quiz-about h3 br{display:none}.game-standalone .arcade-play-panel #game3d{padding:30px 12px}.game-standalone .arcade-play-panel #game3d .section-heading{padding-left:8px;padding-right:8px}.game-standalone #arcade-leaderboard{padding:0 20px 25px}.game-standalone .arcade-footer{margin-bottom:25px}.game-standalone .arcade-play-panel .section-heading{margin-bottom:28px}.game-standalone .quiz-about>p:not(.eyebrow){max-width:none}}
@media(prefers-reduced-motion:reduce){.arcade-game-card{transition:none}.arcade-game-card:hover{transform:none}}

/* Shared v17 library: community styles are local, without external widgets. */
.community-section{margin-top:50px;padding-top:35px;border-top:1px solid #3b5158}.community-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;margin-bottom:20px}.community-heading .arcade-eyebrow{font-size:9px;margin-bottom:11px}.community-heading h2{font-size:25px;letter-spacing:-.03em;margin:0 0 12px}.community-heading p:not(.arcade-eyebrow){font-size:12px;line-height:1.9;color:#a7b8b5;margin:0;max-width:650px}.game-hub .community-contribute{display:inline-block;flex:0 0 auto;border:1px solid #8caa9c;border-radius:4px;color:#edf1e8;font-size:12px;padding:11px 16px;margin-top:12px}.community-contribute:hover{background:#28423f}.community-status{font-size:11px;line-height:1.9;color:#b2c5bd;margin:20px 0}.community-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.community-card{min-width:0;background:#1c3039;border:1px solid #3b5158;border-radius:9px;overflow:hidden}.community-cover{aspect-ratio:1200/630;position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:15px;padding:30px;background:radial-gradient(ellipse at 95% 15%,#35594b 0%,transparent 65%),repeating-linear-gradient(-35deg,#203b39,#203b39 20px,#24433e 20px,#24433e 21px);color:#d7e8cc;overflow:hidden}.community-cover:after{content:'＋';position:absolute;right:25px;bottom:-35px;font-size:160px;line-height:1;color:#b1cda619;pointer-events:none}.community-cover small{font:600 8px ui-monospace,monospace;letter-spacing:.14em;color:#f0b184}.community-cover span{font-size:27px;font-weight:800;line-height:1.4;letter-spacing:-.04em;max-width:80%;overflow-wrap:anywhere}.community-cover:has(img){padding:0}.community-cover img{display:block;width:100%;height:100%;object-fit:cover}.community-copy{padding:25px}.community-copy .community-tag{font-size:9px;color:#efb887;margin:0 0 9px}.community-copy h3{font-size:23px;letter-spacing:-.03em;margin:0 0 12px;overflow-wrap:anywhere}.community-description{font-size:12px;line-height:1.9;color:#bbccc4;white-space:pre-wrap;overflow-wrap:anywhere}.community-credit{font-size:10px;color:#9bb6a7}.community-copy dl{border-top:1px solid #3b5158;padding-top:17px;margin:20px 0 0;font-size:10px}.community-copy dl>div{display:grid;grid-template-columns:72px 1fr;gap:10px;margin-bottom:10px}.community-copy dt{color:#9bb6a7}.community-copy dd{margin:0;overflow-wrap:anywhere;color:#e0e9dc}.game-hub .community-copy dd a{text-decoration:underline;text-underline-offset:4px}.community-copy dl>div:nth-child(2) dd{font-family:ui-monospace,monospace;font-size:9px}.game-hub .community-play{display:inline-block;border:1px solid #c18d6d;padding:10px 16px;border-radius:3px;font-size:12px;margin-top:12px;color:#f7c6a7}.community-no-demo{font-size:10px;color:#a7b8b5;margin-top:20px}.community-more{display:block;margin:25px auto 0;background:transparent;border:1px solid #7d9c90;color:#edf1e8;padding:12px 25px;border-radius:4px;font-size:12px;cursor:pointer}.community-more:focus-visible{outline:3px solid #ef8a69;outline-offset:4px}.community-more:disabled{opacity:.6;cursor:wait}.community-section [hidden]{display:none!important}
@media(max-width:650px){.community-section{margin-top:35px;padding-top:28px}.community-heading{display:block}.community-heading h2{font-size:24px}.community-heading p:not(.arcade-eyebrow){font-size:11px}.game-hub .community-contribute{margin-top:20px;font-size:11px}.community-grid{grid-template-columns:1fr;gap:17px}.community-cover span{font-size:24px}.community-copy{padding:22px}}

.library-filter{display:flex;align-items:center;gap:13px;font-size:11px;color:#b8ccc2}.library-filter select{background:#1c3039;border:1px solid #6b887d;color:#edf1e8;border-radius:4px;padding:10px 35px 10px 12px;font:12px system-ui,sans-serif;min-height:42px}.library-filter select:focus-visible{outline:3px solid #ef8a69;outline-offset:4px}.library-count{font-size:12px;color:#d6e4d6;margin:0 0 12px}.library-source{font-size:10px;line-height:1.9;color:#9ab4a6;margin:0 0 25px}.library-source.library-offline{color:#edc49b}.library-empty{padding:25px;border:1px dashed #526c60;color:#b5cabb;font-size:12px;line-height:1.9;border-radius:6px}.game-hub .library-empty a{text-decoration:underline}.game-hub [hidden]{display:none!important}.library-cover-placeholder{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:15px;padding:30px;background:repeating-linear-gradient(-35deg,#203b39,#203b39 20px,#24433e 20px,#24433e 21px)}.library-cover-placeholder small{font:700 8px ui-monospace,monospace;letter-spacing:.14em;color:#efb887}.library-cover-placeholder span{font-size:28px;font-weight:800;line-height:1.5;color:#e0ebd4;max-width:85%;overflow-wrap:anywhere}.arcade-shared-art{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:15px;transform:rotate(2deg)}.arcade-shared-art>div{display:flex;flex-direction:column;border:1px solid #6c8f7e;border-radius:7px;padding:30px 20px;background:linear-gradient(145deg,#294a3d,#1b3339);box-shadow:0 18px 40px #020d1844}.arcade-shared-art>div:nth-child(2){transform:translateY(22px);background:linear-gradient(145deg,#514435,#2a363d);border-color:#a08162}.arcade-shared-art small{font:700 7px ui-monospace,monospace;color:#efba8a;letter-spacing:.12em}.arcade-shared-art strong{font-size:31px;letter-spacing:-.05em;margin:18px 0;color:#ecf1df}.arcade-shared-art span{font-size:9px;line-height:1.8;color:#b0c7b4}.arcade-shared-art>b{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);display:grid;place-items:center;width:37px;height:37px;border-radius:50%;background:#ef9e78;color:#253d32;font-size:24px;border:5px solid #101d25}.community-section{scroll-margin-top:20px}
@media(max-width:800px){.arcade-shared-art>div{padding:26px 14px}.arcade-shared-art strong{font-size:26px}.arcade-shared-art small{font-size:6px}.library-filter{gap:8px}.library-filter select{padding-right:14px}}
@media(max-width:650px){.arcade-library-head{align-items:flex-start;flex-wrap:wrap;gap:15px}.library-filter{width:100%;justify-content:space-between;font-size:11px}.library-filter select{min-width:175px;font-size:16px}.library-source{font-size:10px}.arcade-shared-art{max-width:420px;transform:none;padding-bottom:10px}.arcade-shared-art>div{padding:25px 20px}.arcade-shared-art strong{font-size:31px}.arcade-shared-art small{font-size:7px}.game-hub .arcade-nav a:last-child{display:block}.game-hub .arcade-nav{gap:11px;font-size:9px}.game-hub .arcade-nav a:first-child{display:none}.library-cover-placeholder span{font-size:24px}}