/* トップページ（07案 採用）：05のスタイル＋末尾に07のゲーム重ね表示を追加 */
:root {
  --bg: #fff3d6;
  --ink: #1f1a2b;
  --pink: #ff8fc0;
  --sky: #7cc8ff;
  --yellow: #ffe14d;
  --green: #7ed957;
  --orange: #ff9a3c;
  --purple: #b79cff;
  --ff-dot: "DotGothic16", monospace;
  --ff-hand: "Hachi Maru Pop", cursive;
  --ff: "M PLUS Rounded 1c", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--ff); font-weight: 500; line-height: 1.8; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.gayu-pig { width: 100%; height: auto; display: block; }

/* ---------- box ---------- */
.box { position: relative; height: 100vh; height: 100svh; overflow: hidden; touch-action: pan-y;
  background:
    linear-gradient(var(--bg), var(--bg)) padding-box,
    repeating-linear-gradient(45deg, var(--ink) 0 14px, var(--yellow) 14px 28px) border-box;
  border: 12px solid transparent; }
.box-bg { position: absolute; inset: 0; margin: 0; display: grid; place-content: center; text-align: center; font: 400 clamp(64px, 18vw, 220px)/1.05 var(--ff-dot); color: rgba(31,26,43,.1); pointer-events: none; user-select: none; transition: color .3s; }
.box-bg.is-bump { animation: bump .4s; }
@keyframes bump { 40% { transform: scale(1.05) rotate(-1deg); color: rgba(255,143,192,.35); } }
.bodies { position: absolute; inset: 0; }
.b { position: absolute; left: 0; top: 0; border-radius: 50%; display: grid; place-items: center; text-align: center; touch-action: none; cursor: grab; user-select: none; -webkit-user-select: none; will-change: transform; border: 4px solid var(--ink); box-shadow: inset -6px -8px 0 rgba(0,0,0,.12); overflow: hidden; background: var(--c, #fff); }
.b.is-grab { cursor: grabbing; z-index: 5; box-shadow: inset -6px -8px 0 rgba(0,0,0,.12), 0 16px 30px rgba(0,0,0,.25); }
.b img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.b--txt { font: 900 var(--fs, 16px)/1.25 var(--ff); padding: 8px; }
.b--letter { font: 400 var(--fs, 60px)/1 var(--ff-dot); }
.b--pig { border: 0; background: none; box-shadow: none; overflow: visible; }
.b--pig svg { width: 118%; margin-top: -8%; pointer-events: none; }
.b:focus-visible { outline: 4px solid var(--sky); outline-offset: 3px; }

.box-ui { position: absolute; left: 12px; right: 12px; top: 12px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; align-items: flex-start; pointer-events: none; z-index: 10; }
.box-ui > * { pointer-events: auto; }
.box-logo { width: 76px; height: 76px; background: #fff; border: 3px solid var(--ink); border-radius: 14px; box-shadow: 0 4px 0 var(--ink); overflow: hidden; display: block; }
.box-logo img { width: 126%; max-width: none; margin: -11% 0 0 -13%; } /* logo.jpg の白い余白を切る */
@media (max-width: 600px) { .box-logo { width: 60px; height: 60px; } }
.box-btns { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.box-btns button { font: 800 13px var(--ff); border: 3px solid var(--ink); background: #fff; border-radius: 12px; padding: 7px 12px; cursor: pointer; box-shadow: 0 4px 0 var(--ink); color: var(--ink); }
.box-btns button:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.box-help { position: absolute; left: 0; right: 0; top: 58px; margin: 0; text-align: center; font: 400 13px var(--ff-hand); pointer-events: none; opacity: .7; }
@media (max-width: 600px) { .box-help { top: 96px; } }
.box-down { position: absolute; right: 14px; bottom: 64px; z-index: 10; text-decoration: none; font: 800 12px/1.4 var(--ff); background: var(--pink); border: 3px solid var(--ink); border-radius: 14px; padding: 8px 12px; text-align: center; box-shadow: 0 4px 0 var(--ink); animation: nudge 1.8s ease-in-out infinite; }
@keyframes nudge { 50% { transform: translateY(5px); } }
.box-game { position: absolute; inset: 60px 10px 10px; }
.box-game .arc-stage { padding-bottom: 2px; }
.box:has(.arc[data-state="play"]) .box-down, .box:has(.arc[data-state="pause"]) .box-down { display: none; }
@media (max-width: 600px) { .box-down { bottom: 16px; right: 10px; font-size: 11px; padding: 6px 10px; } }

/* ---------- contents ---------- */
.contents { max-width: 1080px; margin: 0 auto; padding: 40px 16px 20px; display: grid; gap: 22px; }
.blk { background: #fff; border: 4px solid var(--ink); border-radius: 28px; padding: clamp(24px, 5vw, 50px); box-shadow: 8px 8px 0 var(--ink); }
.blk--intro { background: var(--sky); }
.blk--intro h1 { margin: 0 0 16px; font: 900 clamp(34px, 8vw, 72px)/1.2 var(--ff); display: grid; }
.blk--intro .dot { font: 400 .6em var(--ff-dot); }
.blk--intro small { font: 400 .5em var(--ff-hand); transform: rotate(-4deg); transform-origin: left; display: inline-block; }
.blk--intro p { margin: 0; max-width: 38em; font-size: clamp(15px, 2.2vw, 18px); font-weight: 800; }
.lead { margin: -8px 0 18px; font-size: 14px; }
.catch { margin: -6px 0 18px; font: 400 clamp(17px, 3vw, 22px)/1.6 var(--ff-hand); background: #fff; border: 3px solid var(--ink); border-radius: 18px; padding: 10px 16px; position: relative; display: inline-block; }
.catch::after { content: ""; position: absolute; left: 28px; bottom: -12px; border: 10px solid transparent; border-top-color: var(--ink); border-bottom: 0; }
.h2 { margin: 0 0 22px; font: 900 clamp(26px, 5vw, 40px)/1.2 var(--ff); display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.h2 span { font: 400 14px var(--ff-dot); background: var(--ink); color: var(--yellow); padding: 2px 10px; border-radius: 6px; }

.shelf { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
.shelf li { text-align: center; }
.shelf img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 50%; border: 4px solid var(--ink); background: var(--c); padding: 5px; transition: transform .4s cubic-bezier(.3,1.8,.5,1); }
.shelf li:hover img { transform: rotate(-10deg) scale(1.05); }
.shelf b { display: block; font-size: 14px; line-height: 1.4; margin-top: 8px; }
.shelf small { font: 400 12px var(--ff-hand); }

.blk--events { background: var(--yellow); }
.evs, .nws { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.evs li { display: grid; grid-template-columns: 84px 1fr; gap: 16px; background: #fff; border: 3px solid var(--ink); border-radius: 18px; padding: 14px; }
.evs li[hidden] { display: none; }
.evs .d { background: var(--ink); color: #fff; border-radius: 12px; display: grid; place-content: center; text-align: center; font: 400 28px/1.1 var(--ff-dot); }
.evs .d small { font-size: 12px; color: var(--yellow); }
.evs h3, .nws h3 { margin: 0 0 4px; font-size: 17px; line-height: 1.5; }
.evs p, .nws p { margin: 0; font-size: 14px; }
.evs .lb { font: 400 12px var(--ff-dot); color: #d9447f; }

.blk--news { background: var(--pink); }
.nws { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.nws li { background: #fff; border: 3px solid var(--ink); border-radius: 18px; overflow: hidden; }
.nws img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-bottom: 3px solid var(--ink); }
.nws div { padding: 12px 16px 16px; }
.nws time { font: 400 13px var(--ff-dot); }
.nws-more { display: block; margin: 16px auto 0; font: 900 14px var(--ff); color: var(--ink); background: #fff; border: 3px solid var(--ink); border-radius: 999px; padding: 8px 22px; box-shadow: 0 4px 0 var(--ink); cursor: pointer; }

.blk--visit { background: var(--green); }
.visit { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); align-items: start; }
.visit img { border: 3px solid var(--ink); border-radius: 18px; aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.visit dl { margin: 0; background: #fff; border: 3px solid var(--ink); border-radius: 18px; padding: 8px 18px; }
.visit dl div { display: grid; grid-template-columns: 5em 1fr; gap: 8px; padding: 9px 0; border-bottom: 2px dotted rgba(31,26,43,.3); }
.visit dl div:last-child { border: 0; }
.visit dt { font-weight: 900; }
.visit dd { margin: 0; }
.visit .nt { grid-column: 1/-1; font: 400 14px var(--ff-hand); }
.hr-head { display: grid; gap: 2px; margin: 0 0 6px; }
.hr-head small { font-size: 11px; line-height: 1.5; opacity: .75; }
.hr-badge { font-weight: 900; font-size: 13px; }
.hr-badge.is-on { color: #1a9a4a; }
.hr-badge.is-off { color: #d9447f; }
.hr-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; font-size: 14px; }
.hr-list li { display: grid; grid-template-columns: 1.6em 1fr; gap: 6px; padding: 1px 6px; border-radius: 6px; }
.hr-list li.is-today { background: var(--yellow); font-weight: 900; }
.hr-list li.is-off span { color: #d9447f; }
.hr-sp { margin: 6px 0 0; font-size: 12px; }
.map { margin-top: 18px; border: 3px solid var(--ink); border-radius: 18px; overflow: hidden; background: #fff; }
.map iframe { display: block; width: 100%; height: 300px; border: 0; }
.lnks { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.lnks a { text-decoration: none; font-weight: 900; background: var(--c); border: 3px solid var(--ink); border-radius: 999px; padding: 10px 20px; box-shadow: 0 4px 0 var(--ink); }
.lnks a:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }

.ft { text-align: center; font: 400 13px var(--ff-dot); padding: 30px 0 90px; }
.blink { animation: bl 1s steps(2) infinite; }
@keyframes bl { 50% { opacity: 0; } }

/* ---------- dialog ---------- */
.pop { width: min(460px, calc(100vw - 28px)); max-height: 86vh; border: 4px solid var(--ink); border-radius: 26px; padding: 24px 22px; background: #fff; color: var(--ink); box-shadow: 10px 10px 0 var(--ink); }
.pop[open] { animation: popin .4s cubic-bezier(.3,1.7,.5,1); }
@keyframes popin { from { transform: scale(.6) rotate(-6deg); opacity: 0; } }
.pop::backdrop { background: rgba(31,26,43,.5); }
.pop-x { float: right; width: 40px; height: 40px; border-radius: 50%; border: 3px solid var(--ink); background: var(--yellow); font-size: 20px; cursor: pointer; }
.pop h2 { font: 900 24px/1.35 var(--ff); margin: 4px 0 12px; }
.pop .k { font: 400 13px var(--ff-dot); background: var(--ink); color: var(--yellow); padding: 2px 10px; border-radius: 6px; }
.pop img { border-radius: 16px; border: 3px solid var(--ink); margin-bottom: 12px; width: 100%; max-height: 40vh; object-fit: cover; }
.pop .cp { font: 400 19px var(--ff-hand); margin: 0 0 8px; }
.pop p { margin: 0 0 10px; }
.pop ul { padding-left: 1.2em; margin: 0 0 10px; }
.pop .go { display: inline-block; margin-top: 6px; text-decoration: none; font-weight: 900; background: var(--pink); border: 3px solid var(--ink); border-radius: 999px; padding: 9px 18px; box-shadow: 0 4px 0 var(--ink); }

@media (prefers-reduced-motion: reduce) {
  *:not(.cp *), *:not(.cp *)::before, *:not(.cp *)::after { animation: none !important; transition-duration: .01ms !important; }
}
/* ---- 07：ゲームの重ね表示 ---- */
.b--game { font-size: var(--fs); animation: gameGlow 1.6s ease-in-out infinite; }
@keyframes gameGlow { 50% { box-shadow: inset -6px -8px 0 rgba(0,0,0,.12), 0 0 0 6px rgba(255,225,77,.8); } }
.box-btns .is-game-btn { background: var(--yellow); }
.box-arcade { position: absolute; inset: 0; z-index: 30; background: rgba(255, 243, 214, .96); padding: 60px 10px 10px; }
.box-arcade[hidden] { display: none; }
.box-arcade-in { position: absolute; inset: 60px 10px 10px; }
.box-arcade-x { position: absolute; top: 12px; left: 12px; z-index: 2; font: 900 14px var(--ff); border: 3px solid var(--ink); background: var(--green); border-radius: 12px; padding: 8px 14px; box-shadow: 0 4px 0 var(--ink); cursor: pointer; color: var(--ink); }
.box.is-game .box-down, .box.is-game .box-ui, .box.is-game .box-help { display: none; }