/* ゲームページの共通の入口（GSHELL1021）。inc/game-shell.php と js/game-shell.js と組。
   ゲーム本体の上に重ねる。サイトの「あそぶ」一覧と同じ色（白いカード・紫の文字・ピンクの差し色）。
   ゲームごとの色は --gs-accent だけ。 */
.gs{
	--gs-ink:#3a2a55;--gs-sub:#6b5a86;--gs-bg:#fbf6ff;--gs-card:#fff;--gs-line:#eadff5;--gs-chip:#f3ecfb;
	--gs-accent:#7b4bd6;--gs-r:18px;
	position:fixed;inset:0;z-index:2147482000;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
	background:var(--gs-bg);color:var(--gs-ink);
	font:16px/1.75 "M PLUS Rounded 1c",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic UI",Meiryo,sans-serif;
	-webkit-text-size-adjust:100%;text-align:left;letter-spacing:0;
	padding-bottom:calc(84px + env(safe-area-inset-bottom));
}
.gs[hidden]{display:none!important}
/* ゲーム側の全体の指定（a,button{…} など）を、入口の中だけ打ち消す。:where で強さを上げすぎない */
.gs :where(a,button,h1,h2,p,ul,ol,li,details,summary,img,nav,header,main,footer,section,time,b,span){
	margin:0;padding:0;border:0;border-radius:0;background:none;box-shadow:none;color:inherit;font:inherit;text-transform:none;
	min-width:0;min-height:0;width:auto;height:auto;position:static;transform:none;opacity:1;visibility:visible;text-shadow:none;letter-spacing:inherit}
.gs :where(a,button){display:inline;cursor:pointer}
.gs :where(header,main,footer,section,nav,ul,ol,li,details,p,h1,h2){display:block}
.gs{user-select:text;-webkit-user-select:text;touch-action:auto}
.gs *,.gs *::before,.gs *::after{box-sizing:border-box}
.gs img{max-width:100%;height:auto;display:block}
.gs a{color:inherit}
.gs :focus-visible{outline:3px solid var(--gs-accent);outline-offset:2px;border-radius:10px}
html.gs-open,html.gs-open body{overflow:hidden}

.gs-top{display:flex;justify-content:space-between;align-items:center;gap:8px;max-width:960px;margin:0 auto;
	padding:calc(8px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right)) 8px calc(12px + env(safe-area-inset-left))}
.gs-top a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;background:var(--gs-card);
	border:1px solid var(--gs-line);font-size:14px;font-weight:700;text-decoration:none}

.gs-hero{max-width:960px;margin:0 auto;padding:0 12px}
.gs-hero__art{border-radius:var(--gs-r);overflow:hidden;background:#e9e1f3;aspect-ratio:16/9;box-shadow:0 6px 24px rgba(58,42,85,.14)}
.gs-hero__art img{width:100%;height:100%;object-fit:cover}
.gs-hero__body{position:relative;margin:-28px 8px 0;padding:18px 16px 16px;background:var(--gs-card);border-radius:var(--gs-r);
	border:1px solid var(--gs-line);box-shadow:0 4px 18px rgba(58,42,85,.10)}
.gs-hero__genre{margin:0;font-size:14px;font-weight:700;color:var(--gs-accent)}
.gs-hero__title{margin:2px 0 6px;font-size:28px;line-height:1.3;font-weight:800;letter-spacing:.01em}
.gs-hero__pitch{margin:0 0 12px;font-size:16px;color:var(--gs-ink)}
.gs-badges{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;list-style:none}
.gs-badges li{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;background:var(--gs-chip);font-size:14px;font-weight:700;line-height:1.5}
.gs-play{display:flex;align-items:center;justify-content:center;width:100%;min-height:56px;padding:10px 20px;border:0;border-radius:999px;cursor:pointer;
	background:var(--gs-accent);color:#fff!important;font:inherit;font-size:20px;font-weight:800;text-decoration:none;letter-spacing:.08em;
	box-shadow:0 6px 0 rgba(0,0,0,.18),0 10px 20px rgba(58,42,85,.18);touch-action:manipulation}
.gs-play:active{transform:translateY(3px);box-shadow:0 3px 0 rgba(0,0,0,.18)}
.gs-play::before{content:"▶";font-size:.7em;margin-right:.6em}
.gs-cta__note{margin:10px 0 0;font-size:14px;color:var(--gs-sub);text-align:center}

.gs-main{max-width:960px;margin:0 auto;padding:8px 12px}
.gs-sec{margin:18px 0 0;padding:16px;background:var(--gs-card);border:1px solid var(--gs-line);border-radius:var(--gs-r)}
.gs-h2{margin:0 0 10px;font-size:20px;line-height:1.4;font-weight:800}
.gs-steps{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.gs-step{display:grid;grid-template-columns:120px 1fr;gap:12px;align-items:start}
.gs-step img{width:120px;height:auto;aspect-ratio:8/5;object-fit:cover;border-radius:12px;background:#eee}
.gs-step b{display:flex;align-items:center;gap:8px;font-size:16px;line-height:1.5}
.gs-step p{margin:4px 0 0;font-size:14px;color:var(--gs-sub);line-height:1.7}
.gs-step__n{flex:none;display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--gs-accent);color:#fff;font-size:14px}
.gs-faq{border-top:1px solid var(--gs-line)}
.gs-faq:first-of-type{border-top:0}
.gs-faq summary{display:flex;align-items:center;min-height:48px;cursor:pointer;font-weight:700;font-size:16px;list-style:none;padding-right:28px;position:relative}
.gs-faq summary::-webkit-details-marker{display:none}
.gs-faq summary::after{content:"＋";position:absolute;right:4px;color:var(--gs-accent)}
.gs-faq[open] summary::after{content:"－"}
.gs-faq p{margin:0 0 12px;font-size:15px;color:var(--gs-sub)}
.gs-upd{margin:0;padding:0;list-style:none}
.gs-upd li{display:grid;grid-template-columns:52px 1fr;gap:8px;padding:8px 0;border-top:1px solid var(--gs-line);font-size:15px}
.gs-upd li:first-child{border-top:0;padding-top:0}
.gs-upd time{font-weight:800;color:var(--gs-accent)}
.gs-rel{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.gs-rel a{display:block;height:100%;text-decoration:none;border-radius:14px;overflow:hidden;border:1px solid var(--gs-line);background:#fff}
.gs-rel img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#eee}
.gs-rel b{display:block;padding:8px 10px 0;font-size:15px;line-height:1.4}
.gs-rel span{display:block;padding:2px 10px 10px;font-size:14px;color:var(--gs-sub);line-height:1.5}
.gs-share__row{display:flex;flex-wrap:wrap;gap:8px}
.gs-share__row a,.gs-share__row button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:999px;
	border:1px solid var(--gs-line);background:#fff;color:var(--gs-ink);font:inherit;font-size:15px;font-weight:700;text-decoration:none;cursor:pointer}
.gs-share__x{background:#111!important;color:#fff!important;border-color:#111!important}
.gs-share__line{background:#06c755!important;color:#fff!important;border-color:#06c755!important}
.gs-foot{max-width:960px;margin:20px auto 0;padding:12px 16px 24px;display:flex;flex-wrap:wrap;gap:4px 16px;font-size:14px;color:var(--gs-sub)}
.gs-foot a{display:inline-flex;align-items:center;min-height:44px;color:var(--gs-sub)}
.gs-foot p{flex-basis:100%;margin:4px 0 0}
.gs-dock{position:fixed;left:0;right:0;bottom:0;z-index:1;padding:10px calc(16px + env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left));
	background:linear-gradient(rgba(251,246,255,0),rgba(251,246,255,.96) 30%);transition:transform .2s,opacity .2s}
.gs-dock .gs-play{max-width:480px;margin:0 auto}
.gs-dock.is-off{transform:translateY(110%);opacity:0;pointer-events:none}
.gs-toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:2;padding:10px 16px;border-radius:999px;background:#3a2a55;color:#fff;font-size:14px}

@media (min-width:760px){
	.gs-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;align-items:center;padding-top:8px}
	.gs-hero__body{margin:0}
	.gs-hero__title{font-size:34px}
	.gs-main{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
	.gs-sec:first-child{grid-column:1/-1}
	.gs-steps{grid-template-columns:repeat(3,1fr)}
	.gs-step{grid-template-columns:1fr}
	.gs-step img{width:100%}
	.gs-dock{display:none}
	.gs{padding-bottom:0}
}
@media (prefers-reduced-motion:reduce){.gs-dock{transition:none}.gs-play:active{transform:none}}