:root{--bg:#101716;--surface:#17201e;--surface-2:#1c2724;--line:#2c3934;--text:#f2f2dc;--muted:#9cac9e;--mint:#bddbab;--orange:#f2a771;--radius:16px;color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-synthesis:none;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--mint);outline-offset:5px}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.12;font-weight:650;letter-spacing:-.045em}h2{font-size:clamp(26px,3vw,36px)}h3{font-size:21px}img{display:block;width:100%}[hidden]{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.skip-link{position:absolute;left:16px;top:-80px;z-index:90;background:var(--mint);color:var(--bg);padding:12px}.skip-link:focus{top:8px}.site-header{border-bottom:1px solid var(--line)}.header-inner,.footer-inner{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:24px 36px;gap:24px}.wordmark{font-size:25px;font-weight:750;letter-spacing:-1.3px;display:flex;gap:4px;align-items:center}.wordmark>span:not(.brand-icon):not(.beta){font-weight:350}.brand-icon{font-size:34px;margin-right:9px;color:var(--mint)}.beta{font:9px ui-monospace,monospace!important;letter-spacing:1px;border:1px solid var(--line);border-radius:4px;padding:3px 5px;margin-left:8px;align-self:flex-start;margin-top:7px}.header-inner nav{display:flex;gap:32px;font-size:14px;color:var(--muted)}.header-inner a:hover,.footer-links a:hover{color:var(--mint)}.header-saved{display:flex;gap:9px;align-items:center;font-size:14px}.header-saved b{background:var(--surface-2);border-radius:5px;padding:0 6px;font-size:12px;font-weight:500}.page-shell{max-width:1240px;padding:0 36px;margin:0 auto}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;padding:75px 0 80px;align-items:center}.eyebrow{font:11px ui-monospace,SFMono-Regular,monospace;letter-spacing:1.8px;color:var(--mint);margin-bottom:17px;display:flex;gap:10px;align-items:center}.status-dot,.source-label i{display:inline-block;background:var(--mint);height:6px;width:6px;border-radius:50%}.hero h1{font-size:clamp(46px,5.1vw,65px);line-height:1.065;letter-spacing:-3.5px}.hero h1 em{font-weight:450;font-style:italic;font-family:Georgia,serif;color:var(--mint);letter-spacing:-2px}.hero-description{font-size:16px;color:var(--muted);line-height:1.8;margin:24px 0 29px}.hero-search{display:flex;align-items:center;border:1px solid #435343;background:var(--surface);border-radius:9px;padding:7px 7px 7px 17px;max-width:480px;gap:10px}.hero-search>span{font-size:24px;color:var(--muted)}.hero-search input{width:100%;min-width:0;border:0;background:transparent;outline:0;font-size:14px;color:var(--text)}.hero-search button{border:0;border-radius:5px;background:var(--mint);color:#16231a;min-width:43px;min-height:43px;font-size:24px}.hero-assurances{display:flex;gap:20px;font:11px ui-monospace,monospace;color:var(--muted);margin-top:16px}.hero-visual{height:410px;position:relative;display:grid;place-items:center;background-image:radial-gradient(#354538 1px,transparent 1px);background-size:20px 20px;border-radius:50%}.cartridge{width:278px;height:330px;background:#bfd5aa;transform:rotate(-9deg);border-radius:22px 22px 16px 16px;padding:18px 22px;box-shadow:14px 20px 0 #050b074d;position:relative}.cartridge-ridges{height:22px;border-top:3px solid #97b28b;border-bottom:3px solid #97b28b;margin-bottom:12px;position:relative}.cartridge-ridges:after{content:'';position:absolute;width:100%;height:3px;background:#97b28b;top:7px}.cartridge-label{height:234px;background:#1b3229;border-radius:7px;position:relative;overflow:hidden;color:#d7e9c8;text-align:center}.cartridge-label>span{position:absolute;top:14px;left:0;width:100%;font:7px monospace;letter-spacing:1.5px}.cartridge-label strong{position:absolute;left:0;right:0;top:144px;font:750 21px/1 monospace;letter-spacing:-1px}.cartridge-label small{position:absolute;bottom:15px;width:100%;left:0;font:8px monospace;letter-spacing:.7px;color:#9bb48a}.pixel-paddle{width:8px;height:46px;background:#dbf6b5;position:absolute;top:73px}.paddle-left{left:40px}.paddle-right{right:40px;top:64px}.pixel-ball{width:9px;height:9px;background:#f1aa6f;position:absolute;top:100px;left:87px;box-shadow:-13px -6px 0 #f1aa6f44,-26px -12px 0 #f1aa6f22}.pixel-divider{position:absolute;left:50%;height:87px;border-left:2px dashed #5a7755;top:40px}.cartridge-bottom{width:90px;height:12px;background:#97b28b;margin:16px auto 0;border-radius:3px}.orbit-label{position:absolute;top:14px;right:40px;font:10px monospace;letter-spacing:3px;color:var(--muted);transform:rotate(9deg)}.floating-tag{position:absolute;bottom:8px;right:8px;background:#e9a978;color:#263021;font:11px monospace;letter-spacing:.3px;padding:14px 20px;border-radius:5px;transform:rotate(4deg);box-shadow:4px 7px 0 #050b074d}.visual-spark{position:absolute;color:var(--orange);font-size:40px}.spark-one{right:22px;top:86px;transform:rotate(15deg)}.spark-two{left:28px;bottom:20px;color:var(--mint);font-size:50px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-heading .eyebrow{margin-bottom:10px}.muted{color:var(--muted)}.section-heading>.muted{font-size:13px}.platform-section{border-top:1px solid var(--line);padding:35px 0 44px}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.platform-card{display:flex;gap:17px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:21px 23px;transition:border-color .15s}.platform-card:hover{border-color:var(--mint)}.platform-card h3{font-size:18px;letter-spacing:-.4px}.platform-card p{font-size:12px;color:var(--muted);margin-top:5px}.console-symbol{font:32px ui-monospace,monospace;color:var(--mint);width:50px;letter-spacing:-6px}.platform-genesis .console-symbol{color:var(--orange)}.platform-arcade .console-symbol{color:#c3b4db}.platform-arrow{margin-left:auto;color:var(--muted)}.library-section{padding:25px 0 55px}.text-link{color:var(--mint);font-size:13px;font-weight:550}.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.game-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}.card-art{display:block;position:relative;overflow:hidden;background:#000}.card-art img{aspect-ratio:4/3;object-fit:contain;image-rendering:pixelated}.card-art:hover{outline:1px solid var(--mint);outline-offset:-1px}.card-platform{display:inline-block;font:9px monospace;letter-spacing:1px;padding:5px 8px;margin-bottom:12px;border-radius:4px;background:#101716bf}.card-play{position:absolute;bottom:14px;right:14px;background:#10171699;width:30px;height:30px;display:grid;place-items:center;border-radius:50%}.card-body{padding:20px 21px}.card-meta{font:10px monospace;color:var(--muted);display:flex;gap:8px;margin-bottom:10px}.card-title-row{display:flex;justify-content:space-between;gap:8px;align-items:center}.card-title-row h3{font-size:20px;letter-spacing:-.6px}.save-button{border:0;background:transparent;font-size:23px;color:var(--muted);min-width:40px;min-height:40px}.save-button[aria-pressed=true]{color:var(--orange)}.card-body>p{font-size:12px;color:var(--muted);margin:8px 0 19px}.source-label{font:10px monospace;color:#bfd1b6;display:flex;align-items:center;gap:7px}.source-label i{width:4px;height:4px}.manifesto{display:flex;align-items:center;gap:25px;padding:35px 0 50px;border-top:1px solid var(--line)}.manifesto-icon{font-size:57px;color:var(--mint)}.manifesto h2{font-size:29px}.manifesto p:not(.eyebrow){color:var(--muted);font-size:13px;margin-top:13px}.manifesto .outline-button{margin-left:auto;white-space:nowrap}.outline-button,.primary-button,.disabled-button{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:7px;font-size:13px;font-weight:600;min-height:46px}.primary-button{background:var(--mint);border:1px solid var(--mint);color:#13231a}.primary-button:hover{background:#d0e9bd}.outline-button{background:transparent;border:1px solid #465344;color:var(--text)}.outline-button:hover{border-color:var(--mint)}.disabled-button{background:var(--surface);color:var(--muted);border:1px solid var(--line)}.site-footer{border-top:1px solid var(--line)}.footer-inner{padding-top:30px;padding-bottom:30px}.footer-inner .wordmark{font-size:20px}.footer-inner p{font-size:11px;color:var(--muted);margin-top:8px}.footer-links{display:flex;gap:24px;font-size:12px;color:var(--muted)}.footer-note{font:9px monospace;color:var(--muted)}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--mint);color:#15231a;padding:10px 20px;border-radius:7px;z-index:100;box-shadow:0 8px 30px #0006;font-size:13px}.listing-header{padding:45px 0 32px}.listing-header h1{font-size:clamp(38px,5vw,55px);margin-bottom:16px}.listing-header>p:not(.eyebrow){max-width:700px;color:var(--muted)}.breadcrumb{color:var(--muted);font-size:12px;display:block;margin:32px 0 25px}.listing-header>.breadcrumb{margin-top:0}.filters{display:flex;gap:12px;align-items:flex-end;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:10px;flex-wrap:wrap}.filters label{flex:1;min-width:105px}.filters label.filter-search{flex:1.7;min-width:170px}.filters label>span{display:block;font-size:11px;color:var(--muted);margin-bottom:7px}.filters input,.filters select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px 12px;color:var(--text);height:43px;font-size:13px}.filters .primary-button{min-height:43px;height:43px}.results-heading{display:flex;align-items:center;justify-content:space-between;margin:26px 0;font-size:13px;color:var(--muted)}.empty-state{text-align:center;padding:70px 20px}.empty-state>span{font-size:50px;color:var(--mint)}.empty-state h2{margin:12px 0}.empty-state p{color:var(--muted);margin:18px 0 25px}.detail-hero{display:grid;grid-template-columns:1fr 1.1fr;gap:55px;align-items:center;padding:5px 0 45px}.detail-art{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative}.detail-art img{aspect-ratio:4/3;object-fit:contain;image-rendering:pixelated;background:#000}.art-caption{position:absolute;bottom:20px;left:20px;font:10px monospace;letter-spacing:1.5px}.detail-copy h1{font-size:clamp(35px,4.6vw,57px)}.detail-description{color:var(--muted);font-size:15px;margin:22px 0}.detail-facts{display:flex;gap:12px;font:11px monospace;color:var(--muted)}.detail-facts span{background:var(--surface-2);border-radius:4px;padding:5px 10px}.detail-actions{display:flex;gap:12px;margin:28px 0 14px}.small{font-size:12px}.detail-panels{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:28px}.detail-panels article{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:30px}.detail-panels h2{font-size:27px;margin-bottom:18px}.detail-panels p{font-size:13px;color:var(--muted)}.key-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:12px;margin:20px 0}.key-grid span{display:flex;gap:9px;align-items:center}kbd{font:11px monospace;background:#27352e;border:1px solid #495244;border-bottom-width:2px;padding:4px 8px;border-radius:4px;color:var(--text)}.source-list{list-style:none;padding:0;font-size:12px;margin:18px 0 20px}.source-list li{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);gap:10px}.source-list a{color:var(--mint)}.compatibility-note{background:#bfdbaa0a;border-left:2px solid var(--mint);padding:18px 24px;margin:25px 0;font-size:13px}.compatibility-note p{color:var(--muted);margin-top:7px}.inline-notice{background:#f2a77112;border-left:2px solid var(--orange);padding:14px;margin-top:20px;color:var(--orange);font-size:13px}.prose{max-width:740px;padding:60px 0 80px;margin:auto}.prose h1{font-size:clamp(38px,5vw,56px);margin-bottom:28px}.prose h2{font-size:27px;margin:32px 0 15px}.prose p{color:var(--muted);margin:15px 0;line-height:1.9}.prose p a{color:var(--mint);text-decoration:underline}.prose .primary-button{margin-top:22px}.prose .outline-button{margin-top:20px}.analytics-choice{display:flex;align-items:center;gap:12px;margin:25px 0;font-size:13px}.player-heading{display:flex;justify-content:space-between;align-items:center;padding:25px 0}.player-heading .breadcrumb{margin:0 0 15px}.player-heading h1{font-size:32px;margin-bottom:10px}.player-heading .muted{font-size:12px}.player-stage{background:#070c09;border:1px solid var(--line);border-radius:12px;overflow:hidden}.player-screen{aspect-ratio:4/3;max-height:650px;position:relative;margin:auto;max-width:867px}.player-screen #emulator{position:absolute;inset:0}.player-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:20px;text-align:center;background:#080f0c;z-index:4;gap:16px}.player-pixel{font-size:60px;color:var(--mint)}.player-overlay p{color:var(--muted);font-size:13px;max-width:450px}.player-overlay progress{height:8px;width:min(300px,90%);accent-color:var(--mint)}.player-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;background:var(--surface);padding:14px 20px}.player-controls button{border:0;background:transparent;min-height:40px;padding:7px 10px;font-size:12px}.player-controls label{display:flex;gap:10px;font-size:11px;align-items:center;color:var(--muted)}.player-controls input{width:80px;accent-color:var(--mint)}.touch-controls{display:none;align-items:center;justify-content:space-between;padding:15px 25px;background:var(--surface);border-top:1px solid var(--line);touch-action:none;user-select:none}.touch-controls button{border:1px solid #455743;background:#28392b;color:var(--text);min-width:44px;height:44px;touch-action:none;font-size:14px}.dpad{display:grid;grid-template-columns:44px 44px 44px;grid-template-rows:44px 44px 44px;gap:2px}.dpad-up{grid-column:2}.dpad-left{grid-column:1;grid-row:2}.dpad-right{grid-column:3;grid-row:2}.dpad-down{grid-column:2;grid-row:3}.touch-middle{display:flex;gap:10px}.touch-middle button{font-size:11px;border-radius:22px;height:34px}.touch-actions{display:flex;gap:15px;transform:rotate(-15deg)}.touch-actions button{border-radius:50%;height:58px;width:58px;background:#bcd7a9;color:#18321e;font-size:18px;font-weight:700}.touch-actions button:last-child{background:#e9a978;color:#2d261c}.rotate-hint{display:none;color:var(--orange);font-size:12px;margin:15px 0}.control-help{margin:25px 0;border:1px solid var(--line);border-radius:9px;padding:18px}.control-help summary{cursor:pointer;font-size:13px;color:var(--mint)}.control-help p{font-size:13px;color:var(--muted);margin:14px 0}.player-stage:fullscreen{width:100%;height:100%;border-radius:0;display:flex;flex-direction:column;justify-content:center}.player-stage:fullscreen .player-screen{height:calc(100vh - 200px);width:auto;max-height:none;flex:1;min-height:0}.recent-section{padding-bottom:40px}.recent-items{display:flex;gap:12px;flex-wrap:wrap}.recent-items a{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:12px 16px;font-size:13px}.text-button{background:none;border:0;padding:12px;color:var(--muted);font-size:12px}
@media(max-width:900px){.header-inner nav{gap:20px}.header-inner,.page-shell,.footer-inner{padding-left:24px;padding-right:24px}.hero{gap:15px;padding:55px 0}.hero h1{font-size:52px}.hero-visual{height:370px}.cartridge{transform:rotate(-9deg) scale(.88)}.orbit-label{right:0;top:12px}.floating-tag{font-size:9px;right:-10px;bottom:18px}.game-grid{gap:18px;grid-template-columns:repeat(2,1fr)}.platform-card{padding:17px 15px;gap:10px}.platform-card h3{font-size:15px}.console-symbol{width:34px;font-size:26px}.footer-note{display:none}.detail-hero{gap:28px}.detail-panels article{padding:22px}.filters label{min-width:140px}}
@media(max-width:600px){.header-inner{padding:16px 20px;gap:10px;flex-wrap:wrap}.wordmark{font-size:23px}.brand-icon{font-size:28px;margin-right:6px}.header-inner nav{order:3;width:100%;justify-content:center;font-size:12px;margin-top:6px;gap:34px}.header-saved>span{display:none}.header-saved{font-size:23px}.page-shell{padding:0 20px}.hero{grid-template-columns:1fr;padding:35px 0 30px}.hero h1{font-size:47px;letter-spacing:-2.5px}.hero-description{font-size:14px;margin:20px 0 22px}.eyebrow{font-size:9px;letter-spacing:1.4px}.hero-assurances{gap:12px;font-size:9px}.hero-visual{height:290px;max-width:370px;width:100%;justify-self:center;margin-top:0}.cartridge{transform:rotate(-9deg) scale(.73)}.orbit-label{font-size:8px;top:5px;right:20px}.floating-tag{right:5px;bottom:3px;font-size:9px;padding:10px 12px}.spark-one{right:15px;top:80px;font-size:28px}.spark-two{left:24px;bottom:20px;font-size:30px}.section-heading{align-items:flex-start;margin-bottom:19px}.section-heading h2{font-size:26px}.section-heading>.muted{display:none}.platform-section{padding:26px 0}.platform-grid{grid-template-columns:1fr;gap:10px}.platform-card{padding:17px 20px}.platform-card h3{font-size:17px}.console-symbol{width:45px}.game-grid{grid-template-columns:1fr;gap:20px}.library-section{padding:15px 0 35px}.section-heading .text-link{font-size:11px;max-width:80px;text-align:right}.card-body{padding:18px 20px}.manifesto{flex-wrap:wrap;gap:18px;padding:26px 0 35px}.manifesto-icon{font-size:35px;align-self:flex-start}.manifesto>div{flex:1}.manifesto h2{font-size:25px}.manifesto p:not(.eyebrow){font-size:12px}.manifesto .outline-button{margin-left:53px}.footer-inner{padding:27px 20px;flex-wrap:wrap;gap:22px}.footer-links{font-size:11px;gap:20px}.listing-header{padding-top:25px}.listing-header h1{font-size:37px}.listing-header p{font-size:13px}.filters{padding:16px;gap:13px}.filters label{min-width:calc(50% - 7px)}.filters label.filter-search{flex-basis:100%}.filters .primary-button{width:100%}.detail-hero{grid-template-columns:1fr;padding-bottom:25px;gap:20px}.detail-art{order:2}.detail-art img{aspect-ratio:4/3}.detail-copy h1{font-size:39px}.detail-description{font-size:14px;margin:18px 0}.detail-actions{margin-top:23px;gap:10px}.detail-actions .outline-button{padding:12px 16px}.detail-panels{grid-template-columns:1fr}.detail-panels article{padding:23px}.detail-panels h2{font-size:25px}.player-heading h1{font-size:26px}.player-heading .outline-button{padding:9px 12px;font-size:11px}.player-heading{gap:12px}.player-overlay h2{font-size:22px}.player-pixel{font-size:40px}.player-overlay{gap:10px}.player-controls{padding:8px;flex-wrap:wrap;gap:0}.player-controls label{order:3;margin:auto}.touch-controls{display:flex;padding:12px 10px}.touch-actions{gap:8px}.touch-actions button{width:46px;height:46px}.touch-middle{gap:4px;flex-direction:column}.rotate-hint{display:block}.prose{padding:40px 0}.prose h1{font-size:37px}.source-list{font-size:11px}}
@media(pointer:coarse){.touch-controls{display:flex}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* The site's touch panel owns the mobile safe area. */
#emulator .ejs_virtualGamepad_parent{display:none!important}
.input-help{margin:14px 0;color:var(--muted);font-size:12px;line-height:1.8}.input-help p{margin:6px 0}.input-help span{display:inline-block;margin-right:10px}.input-help [data-playback-status]{color:var(--mint)}
@media(max-width:600px),(pointer:coarse){.input-help{display:none}}
.player-pause{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#080f0ce6;text-align:center;padding:20px}.player-pause[hidden]{display:none}.player-pause p{font-size:13px;color:var(--muted)}
/* Keep three/four-button pads within the existing mobile player width. */
.touch-actions:has([data-action="c"]:not([hidden])){display:grid;grid-template-columns:repeat(2,58px)}
.touch-actions [data-action="a"]{background:#e9a978;color:#2d261c}
@media(max-width:600px){.touch-actions:has([data-action="c"]:not([hidden])){grid-template-columns:repeat(2,46px)}}
@media(max-width:360px){.touch-controls{padding-left:4px;padding-right:4px}.dpad{gap:0}.touch-middle button{width:44px;padding:0}.touch-actions{gap:6px;transform:none}.touch-actions button{width:44px;height:44px}.touch-actions:has([data-action="c"]:not([hidden])){grid-template-columns:repeat(2,44px)}}
@media(max-width:360px){.page-shell{padding-left:12px;padding-right:12px}}
/* Optional feedback follows the same visibility rules as the touch pad. */
.touch-options{display:none;align-items:center;justify-content:space-between;gap:4px 16px;flex-wrap:wrap;padding:4px 14px 10px;background:var(--surface);border-top:1px solid var(--line)}
.touch-options label{display:flex;align-items:center;gap:9px;min-height:44px;font-size:12px;cursor:pointer}
.touch-options input{width:18px;height:18px;margin:0;accent-color:var(--mint)}
.touch-options label:has(input:disabled){color:var(--muted);cursor:default}
.touch-options [data-haptic-status]{color:var(--muted);font-size:11px}
@media(max-width:600px),(pointer:coarse){.touch-options{display:flex}}
/* Long presses belong to game input, including Safari's touch callout. */
.touch-controls,.touch-controls *{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}
@media(max-width:600px),(pointer:coarse){
  html[data-player-page],html[data-player-page] *{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}
}
.touch-controls button[data-pressed]{filter:brightness(1.15);box-shadow:inset 0 0 0 2px var(--mint)}

/* Keep browser gestures separate from multi-finger game input. */
html[data-player-page]{touch-action:pan-y}
body[data-page^="/play/"]{-webkit-text-size-adjust:100%;overscroll-behavior:none}
body[data-page^="/play/"] :is(a,button,input,summary){touch-action:manipulation}
/* Allow page scrolling from the screen and pad gaps; only held game buttons own touches. */
.player-stage,.touch-controls{touch-action:pan-y}
body[data-page^="/play/"] .touch-controls button[data-input]{touch-action:none}
.player-controls input[type="range"]{touch-action:pan-y}
html[data-player-expanded],html[data-player-expanded] body{overflow:hidden;overscroll-behavior:none}
html[data-player-expanded] :is(.site-header,.site-footer,.player-heading,.input-help,.control-help,.rotate-hint){display:none}

/* The visual viewport excludes Safari's browser bars and follows their resizing. */
.player-stage[data-immersive]{position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;width:100%;height:100vh;height:var(--player-viewport-height,100dvh);border:0;border-radius:0;padding:env(safe-area-inset-top) max(12px,env(safe-area-inset-right)) env(safe-area-inset-bottom) max(12px,env(safe-area-inset-left))}
.player-stage[data-immersive] .player-screen{flex:1;min-height:0;width:100%;max-width:none;max-height:none;aspect-ratio:auto}
.player-stage[data-immersive] canvas{object-fit:contain}
.player-stage[data-immersive] .player-controls{flex-shrink:0;min-height:52px;height:auto;gap:4px;padding:4px 8px;flex-wrap:wrap;z-index:7}
.player-stage[data-immersive] .player-controls>div{display:flex;flex-wrap:wrap}
.player-stage[data-immersive] .player-controls button{padding:7px 8px}
.player-stage[data-immersive] .player-controls label{order:0}
.player-stage[data-immersive] :is(.touch-controls,.touch-options){flex-shrink:0}
.player-stage[data-immersive]:fullscreen{justify-content:flex-start}

@media(pointer:coarse) and (orientation:landscape){
  .player-stage[data-immersive] .touch-controls{display:flex;position:absolute;inset:0;pointer-events:none;background:transparent;border:0;padding:12px max(10px,env(safe-area-inset-right)) 76px max(10px,env(safe-area-inset-left));align-items:center}
  .player-stage[data-immersive] .touch-controls>*{pointer-events:auto}
  .player-stage[data-immersive] .touch-middle{align-self:flex-end;margin-bottom:0}
  .player-stage[data-immersive] .touch-options{position:absolute;right:max(12px,env(safe-area-inset-right));bottom:calc(58px + env(safe-area-inset-bottom));z-index:2;max-width:168px;padding:0 8px 6px;justify-content:center;gap:0;border:1px solid var(--line);border-radius:8px;background:#17201ee6}
  .player-stage[data-immersive] .touch-options [data-haptic-status]{font-size:10px;text-align:center}
}
.catalog-pagination{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin:32px 0 48px}.catalog-pagination span{font-size:13px;color:var(--muted)}

/* Shared hardware silhouettes keep platform navigation recognizable at every size. */
.console-symbol{display:grid;place-items:center;flex:0 0 56px;width:56px;height:56px;letter-spacing:0}
.platform-machine{display:block;width:56px;height:56px}
.platform-card>div{flex:1;min-width:0}
.platform-snes .console-symbol{color:#d8cf8e}
.platform-gba .console-symbol{color:#c3b4db}
.platform-nds .console-symbol{color:#a8cadb}
.platform-dos .console-symbol{color:#d6c4a3}
.dos-text-input{flex-shrink:0;padding:10px 14px;background:var(--surface);border-top:1px solid var(--line)}
.dos-text-input>label{display:block;font-size:12px;color:var(--mint);margin-bottom:4px}
.dos-command-row{display:flex;align-items:center;gap:8px}
.dos-command-row input{flex:1;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:7px;background:var(--surface-2);padding:8px 10px;color:var(--text);font-size:16px}
.dos-command-row button{flex-shrink:0;min-height:44px;border:1px solid var(--line);border-radius:7px;background:var(--surface-2);padding:8px 10px;font-size:12px}
.dos-command-row [data-dos-send]{background:var(--mint);color:var(--bg);font-weight:600}
.dos-text-input>p{margin-top:4px;color:var(--muted);font-size:11px;line-height:1.4}
.dos-text-input [data-dos-input-status]{color:var(--mint)}
html[data-player-page] .dos-command-row input,html[data-player-page] .dos-command-row input *{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}
@media(pointer:coarse) and (orientation:landscape){
  .player-stage[data-dos-keyboard][data-immersive] .touch-controls{bottom:calc(var(--dos-footer-height,180px) + env(safe-area-inset-bottom));padding-bottom:8px}
  .player-stage[data-dos-keyboard][data-immersive] .touch-options{position:static;max-width:none;padding:0 12px;border-radius:0;background:var(--surface)}
  .player-stage[data-dos-keyboard][data-immersive] .dos-text-input{padding:4px 10px}
  .player-stage[data-dos-keyboard][data-immersive] .dos-text-input>label{margin-bottom:0}
  .player-stage[data-dos-keyboard][data-immersive] .dos-text-input>p{font-size:10px}
}
.platform-java .console-symbol{color:#a8d2c5}
@media(min-width:601px) and (max-width:900px){.platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.console-symbol{flex-basis:48px;width:48px;height:48px}.platform-machine{width:48px;height:48px}}

.touch-actions:has([data-action="x"]:not([hidden])),.touch-actions:has([data-action="l"]:not([hidden])){display:grid;grid-template-columns:repeat(2,58px)}
@media(max-width:600px){.touch-actions:has([data-action="x"]:not([hidden])),.touch-actions:has([data-action="l"]:not([hidden])){grid-template-columns:repeat(2,46px)}}
@media(max-width:360px){.touch-actions:has([data-action="x"]:not([hidden])),.touch-actions:has([data-action="l"]:not([hidden])){grid-template-columns:repeat(2,44px)}}
.touch-actions:has([data-action="x"]:not([hidden])),.touch-actions:has([data-action="l"]:not([hidden])){transform:none}

/* Safari keeps focused mobile forms at the current page scale. */
@media(max-width:760px){.hero-search input,.filters input,.filters select{font-size:16px}}

/* Share one page gutter and preserve the safe area when phones rotate. */
:root{
  --page-gutter:36px;
  --page-inset-left:max(var(--page-gutter),env(safe-area-inset-left,0px));
  --page-inset-right:max(var(--page-gutter),env(safe-area-inset-right,0px));
}
.header-inner,.page-shell,.footer-inner{
  padding-left:var(--page-inset-left);
  padding-right:var(--page-inset-right);
}
@media(max-width:900px){:root{--page-gutter:24px}}
@media(max-width:760px),(pointer:coarse) and (max-width:1000px){
  :root{--page-gutter:12px}
  .hero-search{width:100%;max-width:none}
}
/* Give longer platform names a full row throughout the mobile breakpoint. */
@media(max-width:760px){
  .filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:12px;gap:12px}
  .filters label,.filters label.filter-search{min-width:0}
  .filters .filter-search,.filters .filter-platform,.filters .filter-sort,.filters .primary-button{grid-column:1/-1}
  .filters input,.filters select{min-width:0}
}
@media(max-width:600px){
  .card-body,.platform-card{padding:16px}
  .detail-panels article{padding:16px}
  .compatibility-note{padding:16px}
  .detail-facts,.detail-actions{flex-wrap:wrap}
  .detail-actions>*{flex:1}
  .detail-copy h1,.player-heading h1,.card-title-row h3{overflow-wrap:anywhere}
  .card-title-row h3,.player-heading>div,.manifesto>div{min-width:0}
  .save-button,.player-heading>.outline-button{flex-shrink:0}
  .hero-assurances,.footer-links{flex-wrap:wrap}
  .key-grid{grid-template-columns:minmax(0,1fr)}
  .source-list li{flex-wrap:wrap}
}
@media(max-width:360px){:root{--page-gutter:8px}}
@media(max-width:900px){
  /* The game stage spans the screen; its controls stay inside the safe area. */
  .player-stage:not([data-immersive]):not(:fullscreen){
    margin-left:calc(-1 * var(--page-inset-left));
    margin-right:calc(-1 * var(--page-inset-right));
    padding-left:env(safe-area-inset-left,0px);
    padding-right:env(safe-area-inset-right,0px);
    border-left:0;
    border-right:0;
    border-radius:0;
  }
  .player-screen{width:100%}
}

/* Contra's two-thumb pad keeps movement continuous and adds a shared A+B key. */
.contra-touch-surface{
  position:relative;
  height:208px;
  width:100%;
  padding:0;
  pointer-events:none;
}
.contra-touch-surface [data-touch-control]{
  position:absolute;
  left:var(--control-x,50%);
  top:var(--control-y,50%);
  transform:translate(-50%,-50%) scale(var(--control-scale,1));
  width:var(--control-size,64px);
  height:var(--control-size,64px);
  pointer-events:auto;
  touch-action:none;
}
body[data-page^="/play/"] .touch-controls [data-touch-joystick]{touch-action:none}
.contra-touch-surface .touch-joystick{
  --control-size:124px;
  --control-x:22%;
  --control-y:62%;
  overflow:visible;
  border-radius:50%;
  border:2px solid var(--line);
  background:color-mix(in srgb,var(--surface-2) 88%,transparent);
  color:var(--mint);
  padding:0;
}
.joystick-guide{position:absolute;inset:14%;border:1px dashed var(--muted);border-radius:50%;opacity:.4}
.joystick-stick{
  position:absolute;
  width:42%;height:42%;left:29%;top:29%;
  border:2px solid var(--mint);border-radius:50%;
  background:var(--surface-2);
  box-shadow:0 3px 10px #0003;
  transform:translate(var(--stick-x,0px),var(--stick-y,0px));
  pointer-events:none;
}
.joystick-caption{position:absolute;left:0;right:0;bottom:10%;font:600 10px monospace;letter-spacing:1px;pointer-events:none}
.contra-touch-surface .contra-action{
  border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;padding:0;font-size:13px;font-weight:700;line-height:1.2;
  box-shadow:0 3px 10px #0003;
}
.contra-action span{font:10px monospace;opacity:.8}
.contra-touch-surface .contra-fire{--control-x:76%;--control-y:73%;background:#bddbab;color:#18321e;border-color:#7da864}
.contra-touch-surface .contra-jump{--control-x:88%;--control-y:28%;background:#e9a978;color:#2d261c;border-color:#c88352}
.contra-touch-surface .contra-combo{--control-size:56px;--control-x:66%;--control-y:24%;background:var(--surface-2);color:var(--text);border:2px solid var(--mint)}
.contra-touch-surface .contra-system{
  --control-x:38%;--control-y:14%;
  width:104px;
  height:48px;
  display:flex;gap:8px;
}
.contra-system button{flex:1;height:100%;min-height:48px;min-width:48px;border-radius:12px;padding:0 4px;font-size:11px;background:var(--surface-2);border-color:var(--line);color:var(--text)}
.contra-touch-tools{display:none;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0 12px;padding:4px 12px;background:var(--surface);border-top:1px solid var(--line);z-index:8}
.contra-touch-tools>p{font-size:11px;color:var(--muted);margin:0}
.contra-touch-tools>button,.touch-layout-editor button{min-height:44px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:var(--surface-2);color:var(--text);font-size:12px}
.contra-touch-tools .touch-options{padding:0;background:transparent;border:0;gap:8px;flex:1 0 100%}
.contra-touch-tools .touch-options[hidden]{display:none}
.touch-layout-editor{
  position:absolute;z-index:12;top:12px;left:50%;transform:translateX(-50%);
  width:min(360px,calc(100% - 24px));max-height:calc(100% - 24px);overflow:auto;
  padding:12px 16px;border:1px solid var(--mint);border-radius:12px;
  background:var(--surface);box-shadow:0 8px 30px #0004;
}
.player-stage[data-touch-profile="contra"]:not([data-immersive]){position:relative}
.touch-layout-editor[hidden]{display:none}
.touch-editor-heading,.touch-editor-footer{display:flex;justify-content:space-between;align-items:center;gap:10px}
.touch-editor-heading strong{font-size:14px}
.touch-layout-editor>p{margin:4px 0 8px;font-size:11px;color:var(--muted)}
.touch-layout-editor>label{display:grid;grid-template-columns:74px minmax(0,1fr) 40px;gap:8px;align-items:center;min-height:44px;font-size:12px}
.touch-layout-editor>label.touch-control-choice{grid-template-columns:74px minmax(0,1fr)}
.touch-layout-editor select{width:100%;min-height:40px;border:1px solid var(--line);border-radius:6px;padding:4px 8px;background:var(--surface-2);color:var(--text);font-size:16px}
.touch-layout-editor input{width:100%;accent-color:var(--mint)}
.touch-layout-editor output{font-size:11px;color:var(--muted)}
.touch-layout-editor button[data-layout-done]{background:var(--mint);color:var(--bg);font-weight:600}
.player-stage[data-touch-editing] .player-pause{visibility:hidden}
.player-stage[data-touch-editing] [data-touch-control]{cursor:grab;outline:1px dashed var(--muted);outline-offset:4px}
.player-stage[data-touch-editing] [data-layout-selected]{outline:3px solid var(--mint);outline-offset:4px}
.contra-touch-surface button:focus-visible,.contra-touch-tools button:focus-visible,.touch-layout-editor :is(button,input,select):focus-visible{outline:3px solid var(--mint);outline-offset:3px}
@media(max-width:600px),(pointer:coarse),(max-width:1000px) and (max-height:550px){
  .contra-touch-surface{display:block}
  .contra-touch-tools{display:flex}
}
.player-stage[data-touch-profile="contra"][data-immersive] .contra-touch-tools{flex-shrink:0}
@media(pointer:coarse) and (orientation:landscape),(max-width:1000px) and (max-height:550px) and (orientation:landscape){
  .player-stage[data-touch-profile="contra"][data-immersive] .contra-touch-surface{
    position:absolute;inset:0 max(12px,env(safe-area-inset-right)) 104px max(12px,env(safe-area-inset-left));
    height:auto;width:auto;padding:0;align-items:initial;
  }
  .player-stage[data-touch-profile="contra"][data-immersive] .contra-touch-tools{min-height:44px;max-height:88px;overflow:auto;justify-content:center;gap:0 16px}
  .player-stage[data-touch-profile="contra"][data-immersive] .touch-options{position:static;max-width:none;border:0;border-radius:0;background:transparent;padding:0;flex:0 1 auto}
  .player-stage[data-touch-profile="contra"][data-immersive] .touch-options [data-haptic-status]{display:none}
  .player-stage[data-touch-profile="contra"] .touch-layout-editor{width:min(330px,calc(100% - 260px));padding:8px 12px;top:8px;max-height:calc(100% - 112px)}
  .player-stage[data-touch-profile="contra"] .touch-layout-editor>label{min-height:36px;grid-template-columns:68px minmax(0,1fr) 32px}
  .player-stage[data-touch-profile="contra"] .touch-layout-editor>label.touch-control-choice{grid-template-columns:68px minmax(0,1fr)}
  .player-stage[data-touch-profile="contra"] .touch-layout-editor>p{font-size:10px}
}

/* Keep dropdown arrows inset consistently across browsers and site themes. */
:is(.filters, .rights-report-field, .touch-layout-editor) select:not([multiple]) {
  -webkit-appearance: none;
  appearance: none;
  padding-inline-end: 40px;
  background-image:
    linear-gradient(45deg, transparent 42%, var(--muted) 42%, var(--muted) 58%, transparent 58%),
    linear-gradient(135deg, transparent 42%, var(--muted) 42%, var(--muted) 58%, transparent 58%);
  background-position: right 20px center, right 15px center;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}
@media (forced-colors: active) {
  :is(.filters, .rights-report-field, .touch-layout-editor) select:not([multiple]) {
    -webkit-appearance: auto;
    appearance: auto;
    background-image: none;
  }
}

/* Chinese uses native CJK fonts, natural spacing, and comfortable line heights. */
html[lang="zh-CN"] {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}
html[lang="zh-CN"] :is(h1, h2, h3) { letter-spacing: 0; line-height: 1.35; }
html[lang="zh-CN"] .hero h1 { font-size: clamp(39px, 4.6vw, 59px); letter-spacing: 0; line-height: 1.3; }
html[lang="zh-CN"] .hero h1 em { font-family: inherit; font-style: normal; letter-spacing: 0; }
html[lang="zh-CN"] :is(.eyebrow, .card-platform, .card-meta, .source-label, .hero-assurances, .detail-facts) { font-family: inherit; letter-spacing: .06em; }
html[lang="zh-CN"] :is(.hero-description, .detail-description, .card-body > p, .detail-panels p) { line-height: 1.9; }
html[lang="zh-CN"] .prose { overflow-wrap: anywhere; }
html[lang="zh-CN"] .original-title { font-size: 14px; color: var(--muted); margin-top: 10px; }
html[lang="zh-CN"] .cartridge-label strong { line-height: 1.2; }
html[lang="zh-CN"] .card-title-row h3 { overflow-wrap: anywhere; }
html[lang="zh-CN"] .footer-links { flex-wrap: wrap; }
@media (max-width: 600px) {
  html[lang="zh-CN"] .hero h1 { font-size: 39px; }
  html[lang="zh-CN"] .section-heading h2 { font-size: 24px; }
  html[lang="zh-CN"] .section-heading .text-link { flex-shrink: 0; }
  html[lang="zh-CN"] .detail-actions { flex-wrap: wrap; }
  html[lang="zh-CN"] .footer-links { gap: 14px; }
}

.language-suggestion {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 0;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.language-suggestion a { color: var(--mint); text-decoration: underline; text-underline-offset: 3px; }
.language-suggestion button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 8px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font: inherit;
}
.language-suggestion button:hover { color: var(--text); background: var(--surface-2); }
@media (max-width: 600px) {
  .language-suggestion { justify-content: flex-start; column-gap: 10px; row-gap: 4px; padding: 10px 20px; font-size: 12px; }
  .language-suggestion > span { flex-basis: 100%; }
  .language-suggestion button { margin-left: auto; }
}