/* 게임 연구소 아케이드 꾸미기 — content/postbuild.py 가 assets/css/arcade.css 로 복사 (원본 style.css·theme.css 위에 덮어씀) */
:root { --ac-glow: 0 0 0 1px rgba(34,211,238,.35), 0 0 22px rgba(34,211,238,.18); }

/* ── 홈 히어로: 네온 간판 */
.site-hero { position: relative; overflow: hidden; }
.site-hero h1 { text-shadow: 0 0 12px rgba(34,211,238,.55), 0 0 28px rgba(244,114,182,.35); }
.site-hero::after { content: ''; position: absolute; right: -40px; top: -40px; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(250,204,21,.25), transparent 65%); pointer-events: none; }
.ac-marquee { overflow: hidden; white-space: nowrap; border-block: 2px solid var(--line); margin: 18px 0 0; padding: 8px 0;
  font-family: 'Press Start 2P', monospace; font-size: 10px; color: var(--accent-3); letter-spacing: .08em; }
.ac-marquee span { display: inline-block; padding-left: 100%; animation: ac-scroll 28s linear infinite; }
@keyframes ac-scroll { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .ac-marquee span { animation: none; padding-left: 0; } }

/* ── 오늘의 게임 · 최근에 한 게임 */
.arcade { margin: 26px 0 30px; scroll-margin-top: 80px; }
.ac-top { display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; margin-bottom: 22px; }
@media (max-width: 760px) { .ac-top { grid-template-columns: 1fr; } }
.ac-today { position: relative; display: grid; grid-template-columns: 96px 1fr; gap: 16px; align-items: center; padding: 18px 20px;
  background: linear-gradient(135deg, rgba(34,211,238,.14), rgba(244,114,182,.14)); border: 2px solid var(--accent); border-radius: 12px;
  color: var(--text); box-shadow: var(--ac-glow); }
.ac-today:hover { text-decoration: none; transform: translateY(-2px); }
.ac-today .ac-ico { width: 96px; height: 96px; font-size: 52px; }
.ac-today small.k { font-family: 'Press Start 2P', monospace; font-size: 9px; color: var(--accent-3); letter-spacing: .06em; }
.ac-today b { display: block; font-family: var(--display); font-size: 26px; line-height: 1.15; margin: 6px 0 4px; }
.ac-today p { margin: 0; color: var(--muted); font-size: 14px; }
.ac-today .go { display: inline-block; margin-top: 10px; padding: 6px 14px; background: var(--accent-3); color: #120f24; font-weight: 800; border-radius: 4px; box-shadow: 3px 3px 0 var(--accent-2); }
.ac-side { display: flex; flex-direction: column; gap: 10px; padding: 14px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.ac-side h3 { margin: 0; font-size: 15px; font-family: var(--display); font-weight: 400; }
.ac-recent { display: flex; flex-wrap: wrap; gap: 8px; }
.ac-recent a { display: inline-flex; gap: 6px; align-items: center; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--text); font-size: 13px; background: var(--bg-2); }
.ac-recent a:hover { border-color: var(--accent); text-decoration: none; }
.ac-recent .empty { color: var(--muted); font-size: 13px; }
.ac-random { align-self: flex-start; margin-top: auto; padding: 8px 14px; border: 2px dashed var(--accent-2); border-radius: 6px; background: transparent; color: var(--text); font: inherit; font-weight: 700; cursor: pointer; }
.ac-random:hover { background: rgba(244,114,182,.12); }

/* ── 장르 탭 · 검색 */
.ac-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 4px 0 14px; }
.ac-tabs { display: flex; flex-wrap: wrap; gap: 6px; flex: 1 1 auto; }
.ac-tabs button { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); color: var(--text); font: inherit; font-size: 13.5px; cursor: pointer; }
.ac-tabs button[aria-pressed="true"] { background: var(--g, var(--accent)); border-color: var(--g, var(--accent)); color: #120f24; font-weight: 700; }
.ac-tabs button em { font-style: normal; opacity: .7; margin-left: 4px; font-size: 12px; }
.ac-search { flex: 0 1 220px; min-width: 0; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-2); color: var(--text); font: inherit; font-size: 14px; }
@media (max-width: 520px) { .ac-search { flex-basis: 100%; } }

/* ── 게임 카드 */
.ac-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.ac-card { --g: var(--accent); position: relative; display: grid; grid-template-columns: 58px 1fr; column-gap: 12px; row-gap: 4px; align-items: start;
  padding: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; color: var(--text); transition: transform .12s, box-shadow .12s, border-color .12s; }
.ac-card:hover { text-decoration: none; transform: translateY(-3px); border-color: var(--g); box-shadow: 0 0 0 1px var(--g), 0 8px 24px rgba(0,0,0,.35); }
.ac-ico { grid-row: span 3; display: grid; place-items: center; width: 58px; height: 58px; font-size: 30px; border-radius: 12px;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.22), transparent 55%), linear-gradient(145deg, var(--g), color-mix(in srgb, var(--g) 35%, #120f24));
  box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }
.ac-card b { font-size: 16px; line-height: 1.25; padding-right: 34px; }
.ac-card small { font-size: 13px; color: var(--muted); line-height: 1.4; }
.ac-meta { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.ac-meta i { font-style: normal; font-size: 11.5px; padding: 1px 7px; border-radius: 4px; background: var(--bg-2); color: var(--muted); }
.ac-meta i.g { color: var(--g); border: 1px solid color-mix(in srgb, var(--g) 50%, transparent); background: transparent; }
.ac-badge { position: absolute; top: 10px; right: 10px; font-style: normal; font-size: 10.5px; font-weight: 800; padding: 2px 6px; border-radius: 4px; background: var(--accent-3); color: #120f24; }
.ac-badge.new { background: var(--accent-2); }
.ac-badge.live { background: #60a5fa; }
.ac-none { padding: 24px; text-align: center; color: var(--muted); }
.ac-grid .ac-card[hidden] { display: none; }

/* ── 게임 페이지: 정보 줄 · 비슷한 게임 */
.ac-info { display: flex; flex-wrap: wrap; gap: 6px; margin: -4px 0 14px; }
.ac-info span, .ac-info a { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; font-size: 13px; background: var(--panel); border: 1px solid var(--line); color: var(--text); }
.ac-info a.g { border-color: var(--g); color: var(--g); }
.ac-info a:hover { text-decoration: none; border-color: var(--accent); }
.game.panel { box-shadow: var(--ac-glow); }
.ac-next { margin: 22px 0; padding: 16px; background: linear-gradient(180deg, rgba(34,211,238,.06), transparent); border: 1px solid var(--line); border-radius: 12px; }
.ac-next-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.ac-next-head h2 { margin: 0; font-size: 20px; }
.ac-next .ac-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.ac-next .ac-random { margin: 0; align-self: center; }

/* ── 캐릭터 판이 · 도장판 · 팁 · 장르 페이지 (2026-11-11) */
.pani, .ac-tip img, .ac-stamps img, .game-overlay .ov-pani { image-rendering: pixelated; }
.ac-stamps { display: grid; grid-template-columns: 96px 1fr; gap: 16px; align-items: center; margin: 0 0 26px; padding: 16px 18px;
  background: repeating-linear-gradient(45deg, rgba(250,204,21,.05) 0 10px, transparent 10px 20px), var(--panel); border: 2px dashed var(--accent-3); border-radius: 12px; }
.ac-stamps .pani { width: 96px; height: auto; transition: transform .3s; }
.ac-stamps .pani.jump { animation: pani-jump .6s ease 2; }
@keyframes pani-jump { 50% { transform: translateY(-10px); } }
.ac-stamps h3 { margin: 0 0 4px; font-family: var(--display); font-weight: 400; font-size: 19px; }
.ac-stamps h3 em { font-style: normal; font-family: 'Press Start 2P', monospace; font-size: 11px; color: var(--accent-3); margin-left: 6px; }
.ac-stamps p { margin: 0 0 10px; color: var(--muted); font-size: 14px; }
.st-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(34px, 1fr)); gap: 6px; }
.st { display: grid; place-items: center; aspect-ratio: 1; border-radius: 50%; border: 2px dashed var(--line); font-size: 17px; filter: grayscale(1); opacity: .35; }
.st:hover { text-decoration: none; opacity: .7; }
.st.on { filter: none; opacity: 1; border: 2px solid var(--accent-2); background: rgba(244,114,182,.14); transform: rotate(-8deg); }
@media (max-width: 560px) { .ac-stamps { grid-template-columns: 1fr; } .ac-stamps .pani { width: 64px; } }
.ac-tip { display: grid !important; grid-template-columns: 56px 1fr; gap: 12px; align-items: center; padding: 10px 14px; margin: -6px 0 16px !important;
  background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--accent-3); border-radius: 10px; }
.ac-tip img { width: 56px; height: auto; }
.ac-tip b { font-family: var(--display); font-weight: 400; color: var(--accent-3); font-size: 15px; }
.ac-tip p { margin: 2px 0 0; font-size: 14.5px; line-height: 1.55; }
.ac-tip .tip-next { margin-top: 6px; padding: 3px 10px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); font: inherit; font-size: 12.5px; cursor: pointer; }
.ac-tip .tip-next:hover { color: var(--text); border-color: var(--accent); }
.ac-say { grid-template-columns: 72px 1fr; margin: 6px 0 22px !important; } .ac-say img { width: 72px; } .ac-say p { margin: 0 0 8px; } .ac-say p:last-child { margin: 0; }
.ac-genre-links { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 16px 0 4px; color: var(--muted); font-size: 14px; }
.ac-genre-links a { padding: 4px 10px; border: 1px solid var(--g, var(--line)); border-radius: 999px; color: var(--g, var(--text)); font-size: 13.5px; }
.ac-genre-links a:hover { text-decoration: none; background: rgba(255,255,255,.05); }
.genre-order { list-style: none; padding: 0; margin: 12px 0; display: grid; gap: 10px; counter-reset: g; }
.genre-order li { counter-increment: g; }
.genre-order a { display: grid; grid-template-columns: 28px 58px 1fr; gap: 12px; align-items: center; padding: 12px 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; color: var(--text); }
.genre-order a::before { content: counter(g); font-family: 'Press Start 2P', monospace; font-size: 12px; color: var(--accent-3); text-align: center; }
.genre-order a:hover { text-decoration: none; border-color: var(--accent); }
.genre-order .ac-ico { grid-row: auto; }
.genre-order b { display: block; font-size: 16.5px; } .genre-order small { display: block; color: var(--muted); font-size: 13px; line-height: 1.45; } .genre-order small.tip { color: var(--text); opacity: .85; margin-top: 3px; }
.game-overlay .ov-pani { display: block; width: 72px; height: auto; margin: 0 auto 6px; animation: pani-jump .6s ease 3; }
.hero-pani { position: absolute; right: 34px; bottom: 18px; width: 128px; height: auto; image-rendering: pixelated; animation: pani-jump 1.6s ease-in-out infinite; pointer-events: none; }
@media (max-width: 760px) { .hero-pani { width: 72px; right: 14px; bottom: 14px; } .site-hero .hero-links { padding-right: 70px; } }
@media (prefers-reduced-motion: reduce) { .hero-pani, .ac-stamps .pani.jump, .game-overlay .ov-pani { animation: none; } }