/*
Theme Name: Retro Game Haven
Description: ピクセルアートとブラウン管の質感で、懐かしいゲームの世界へ。WordPress Studio向けブロックテーマ。
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 8.0
Text Domain: retro-game-haven
*/
@font-face{font-family:'Press Start 2P';src:url('assets/fonts/press-start-2p.ttf') format('truetype');font-display:swap}
@font-face{font-family:'DotGothic16';src:url('assets/fonts/dotgothic16.ttf') format('truetype');font-display:swap}
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@media(max-width:700px){.site-shell{padding:0 16px}.site-top{height:91px;gap:12px}.brand{font-size:10px;gap:10px;letter-spacing:0}.brand-icon{width:38px;height:38px}.brand-icon img{width:28px;height:28px}.brand-bottom{letter-spacing:6px}.brand-dot{font-size:6px}.sound-toggle{padding:8px;font-size:6px;gap:6px}.sound-symbol{font-size:15px}.site-layout{display:block}.sidebar{min-height:0;padding:0;background:#16151d;margin-bottom:23px;border-color:#5d556b}.menu-heading,.menu-caption,.sidebar-bottom{display:none}.sidebar:before,.sidebar:after{display:none}.sidebar nav{display:grid;grid-template-columns:repeat(5,1fr);gap:0}.nav-link{flex-direction:column;gap:6px;padding:12px 2px 10px;font-size:10px;white-space:nowrap;line-height:1.5;font-weight:normal}.nav-link img{width:23px;height:23px}.nav-link.is-current{box-shadow:inset 0 0 0 1px #f76cdb;background:#a42b8d;border-color:#fa9dea}.nav-link.is-current .nav-arrow{display:none}.main-panel{padding:0 21px 24px}.panel-topline{padding-top:15px;margin:0 -9px;font-size:6px}.home-hero{padding:32px 0 28px}.home-hero h1{font-size:clamp(14px,3.75vw,24px);line-height:1.85;letter-spacing:-.8px;margin:14px -8px 19px}.home-hero .eyebrow{font-size:5px;letter-spacing:1px}.hero-description{font-size:12px;line-height:2}.hero-description strong{display:block}.hero-badge{font-size:5px;letter-spacing:0;margin-top:15px}.home-hero:before,.home-hero:after{display:none}.section-heading{margin:3px 0 24px;gap:8px}.section-heading h2{font-size:8px}.section-heading h2:before{font-size:14px;margin-right:7px}.section-heading small{font-size:5px}.game-grid{grid-template-columns:1fr;gap:30px}.game-card{padding-bottom:3px}.game-art-link{padding:10px 10px 0}.game-screen img{aspect-ratio:256/200;object-fit:cover}.art-label{font-size:6px;letter-spacing:1px;padding:11px 1px}.game-meta{margin-top:17px}.game-meta>span:first-child{font-size:8px}.game-meta>span:last-child{font-size:10px}.game-card h3{font-size:13px;line-height:1.9;letter-spacing:-.6px;min-height:0}.game-jp{font-size:12px;min-height:0}.game-description{font-size:13px;min-height:0;margin-top:10px}.game-link{font-size:13px;margin-top:16px;padding:12px 0}.library-cta{margin:25px 0 31px}.news-ticker{gap:9px;padding:14px 0;line-height:1.9}.news-ticker>span:not(.news-label){width:100%;font-size:11px}.home-bottom{padding-top:21px;display:block}.home-bottom p{font-size:13px}.home-bottom p small{font-size:11px;margin-top:6px}.home-bottom>a{margin-top:18px;font-size:12px;gap:9px}.site-footer{padding:23px 0 28px;font-size:5px;gap:10px}.page-interior{padding:30px 0 10px}.page-heading h1{font-size:18px}.page-heading>p:last-child{font-size:13px}.library-controls{gap:18px}.game-search{width:100%}.game-search input{width:100%}.filter-buttons{gap:6px}.filter-buttons button{font-size:11px;padding:7px 9px}.detail-hero h1{font-size:19px}.detail-content{font-size:14px}.board-intro{padding:16px;gap:12px;align-items:flex-start}.board-intro>img{width:30px;height:30px}.board-intro h2{font-size:16px}.board-intro p{font-size:12px}.empty-board .eyebrow{font-size:5px}.pixel-button{font-size:13px;padding:12px 20px}.error-page{padding:60px 0}.error-page h1{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Keep the landing page close to the compact proportions of a classic console screen. */
@media(min-width:701px){.site-top{height:96px}.home-hero{padding-top:27px;padding-bottom:25px}.home-hero h1{margin-top:13px;margin-bottom:15px;line-height:1.5}.hero-description{line-height:1.8}.hero-badge{margin-top:14px}.section-heading{margin-bottom:20px}.library-cta{margin-top:21px;margin-bottom:25px}.game-card h3{min-height:35px}.game-description{margin-top:10px;min-height:46px}.home-bottom{padding-top:19px}.sidebar{min-height:750px}.site-footer{padding-top:24px;padding-bottom:25px}}
.section-heading small{font:11px/1.8 var(--body);letter-spacing:.5px}
.brand-name-ja{font-family:var(--body);font-size:21.6px;font-weight:700;letter-spacing:2px;white-space:nowrap}.brand-icon{overflow:hidden}.brand-icon img{width:100%;height:100%;object-fit:cover;image-rendering:pixelated}
@media(max-width:960px){.section-heading small{font-size:9px;letter-spacing:0}}
@media(max-width:700px){.hero-description br{display:none}.game-screen img{aspect-ratio:256/224;object-fit:contain}.section-heading small{font-size:9px}.brand-name-ja{font-size:14px;letter-spacing:1px}}
.games-preparing{display:flex;align-items:center;justify-content:center;min-height:180px;padding:36px 16px;text-align:center;font-family:var(--body);font-size:22px;letter-spacing:3px;color:var(--mint)}
.page-heading h1[lang="ja"]{font-family:var(--body);font-size:30px;letter-spacing:3px}
@media(max-width:700px){.games-preparing{min-height:150px;font-size:20px}.page-heading h1[lang="ja"]{font-size:26px}}

/* Fill the desktop viewport while retaining compact mobile navigation. */
@media(min-width:701px){
  .site-shell{max-width:none;padding-left:clamp(12px,2vw,28px);padding-right:clamp(12px,2vw,28px)}
  .site-layout{grid-template-columns:clamp(205px,19vw,260px) minmax(0,1fr);gap:clamp(18px,2vw,28px)}
  .sidebar-bottom{padding:0 12px}
  .system-status{margin-top:0}
}
@media(min-width:701px) and (max-width:960px){
  .site-shell{padding-left:12px;padding-right:12px}
  .site-layout{grid-template-columns:200px minmax(0,1fr);gap:16px}
  .nav-link{font-size:17px;padding:15px 9px}.nav-link img{width:26px;height:26px}
  .menu-heading{font-size:14px}.menu-caption{font-size:6px}
  .home-hero h1{font-size:20px}.hero-description{font-size:14px}
  .section-heading h2{font-size:9px}.games-preparing{font-size:24px}
}

.sound-icon{width:18px;height:18px;image-rendering:pixelated}.sound-toggle[aria-pressed="false"] .sound-icon{opacity:.5;filter:grayscale(1)}
.social-links{display:flex;align-items:center;gap:8px}.social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid #3d3b49;background:#111319;transition:border-color .15s,transform .15s}.social-link:hover{border-color:var(--mint);transform:translateY(-2px)}.social-link img{width:22px;height:22px;object-fit:contain}.x-link img{filter:invert(1);opacity:.85}
.blog-query .wp-block-post-template{display:grid;gap:16px;list-style:none;margin:0;padding:0}.blog-card{border:1px solid #4b4058;background:#121019;padding:20px 22px;box-shadow:inset 2px 2px 0 #08070d}.blog-card .wp-block-post-date,.blog-article>.wp-block-post-date{color:#9e94aa;font:7px/2 var(--pixel);letter-spacing:1px}.blog-card .wp-block-post-title{font:16px/1.8 var(--body);color:var(--mint);margin:7px 0}.blog-card .wp-block-post-excerpt{color:#b9afc4;font-size:13px;line-height:1.9}.blog-card .wp-block-post-excerpt__more-link{color:#d6a5cb;margin-top:10px}.blog-empty{border:1px dashed #554761;padding:40px 20px;text-align:center;color:#b6a9c1}.blog-query .wp-block-query-pagination{margin-top:24px;color:#c9bad5;font-size:13px}.blog-article>.wp-block-post-title{font:clamp(24px,3vw,38px)/1.5 var(--body);color:#c6b3f1;margin:12px 0 24px}.blog-article>.wp-block-post-featured-image{margin:0 0 28px}.blog-article>.wp-block-post-content{color:#c4bacf;font-size:15px;line-height:2.1;margin-bottom:34px}.blog-article>.wp-block-post-content h2{color:var(--mint);margin:32px 0 16px}.blog-article>.wp-block-post-content p+p{margin-top:16px}
@media(max-width:700px){.sidebar nav{grid-template-columns:repeat(4,1fr)}.top-right{gap:6px}.social-links{gap:5px}.social-link{width:30px;height:30px}.social-link img{width:18px;height:18px}.sound-toggle{padding:7px 8px}.sound-icon{width:16px;height:16px}.blog-card{padding:17px}.blog-page{padding-top:28px}}
@media(max-width:380px){.site-top{gap:6px}.brand{gap:6px}.brand-icon{width:34px;height:34px}.brand-name-ja{font-size:12px;letter-spacing:0}.top-right{gap:4px}.social-links{gap:3px}.social-link{width:24px;height:26px}.social-link img{width:15px;height:15px}.sound-toggle{gap:4px;padding:6px;font-size:5px}.sound-icon{width:13px;height:13px}}
.main-panel{transition:opacity .12s ease}.is-navigating .main-panel{opacity:.55;pointer-events:none}#site-click-se{display:none}
.sidebar .secret-nav{margin-bottom:16px}
.nav-link-sub{font-size:19.5px;padding:12px 9px;gap:10px;justify-content:flex-start}
.nav-link-sub img{flex-shrink:0}
.nav-link-sub.is-current .nav-arrow{margin-left:auto}
@media(max-width:700px){.sidebar .secret-nav{margin-bottom:8px}.nav-link-sub{flex-direction:row;justify-content:center;padding:10px 8px}
.sidebar-bottom{display:block;margin-top:0;padding:2px 12px 6px}.sidebar-bottom .system-status{display:none}}
.sidebar .sidebar-social{display:flex;flex-direction:row;justify-content:center;gap:10px}
.sidebar .sidebar-social .social-link{width:72px;height:72px}
.sidebar .sidebar-social .social-link img{width:44px;height:44px}
/* YouTubeの素材は周囲に透明の余白があるため、枠は保ったまま画像だけ拡大して赤いボタンの大きさを調整する（88px→10%縮小）。 */
.sidebar .sidebar-social .youtube-link{overflow:hidden}
.sidebar .sidebar-social .youtube-link img{width:79.2px;height:79.2px;max-width:none;flex-shrink:0}
.system-status{margin-top:22px;padding-top:0}

/* Unity WebGL ゲームの埋め込み（[unity_game]） */
.unity-game{margin:8px 0 32px}.unity-game-screen{position:relative;aspect-ratio:16/9;background:#050409;border:2px solid #7e6794;box-shadow:0 0 0 3px #211e2e,5px 5px 0 #050609;overflow:hidden}.unity-game-screen:fullscreen{border:0;box-shadow:none;background:#000}.unity-game-screen iframe{display:block;width:100%;height:100%;border:0}.unity-game-start{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;width:100%;border:0;background:radial-gradient(ellipse at 50% 40%,#2a1f3f,#07060c 75%);color:var(--white)}.unity-game-start:after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 2px,#0003 2px 3px);pointer-events:none}.unity-game-start-label{font:clamp(14px,2.2vw,24px)/1.6 var(--pixel);color:#f9d88b;text-shadow:3px 3px 0 #6b2a5c;animation:unity-blink 1.1s steps(2) infinite}.unity-game-start-sub{font-size:13px;letter-spacing:1px;color:#b5b1c5}.unity-game-start:hover .unity-game-start-label{color:#fff3de}@keyframes unity-blink{50%{opacity:.35}}@media(prefers-reduced-motion:reduce){.unity-game-start-label{animation:none}}.unity-game-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.unity-game-title{font:8px/1.8 var(--pixel);color:#93cab6;letter-spacing:1px}.unity-game-title:before{content:'▶';margin-right:8px;color:var(--pink)}.unity-game-fullscreen{border:1px solid #797086;background:#22202e;box-shadow:inset 0 0 0 2px #322d40,3px 3px #050509;padding:8px 14px;font-size:13px}.unity-game-fullscreen:hover{background:#39304c}.unity-game-fullscreen[hidden]{display:none}.unity-game-note{margin-top:12px!important;font-size:12px;line-height:1.9;color:#a59ab3}
@media(max-width:700px){.unity-game-start-sub{font-size:11px}.unity-game-title{font-size:6px}.unity-game-fullscreen{font-size:12px;padding:7px 10px}}