@import url('https://asobi.info/assets/css/font.php');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f8f8fc;
  --bg2: #fff;
  --text: #1a1a2e;
  --text2: #555577;
  --border: #e0e0ef;
  --accent: #5c4ed4;
  --accent2: #8b72ff;
  --card-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

main {
  font-family: 'Migu 1C', system-ui, sans-serif;
}

/* ─── ヘッダー ─── */
.site-header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  height: 54px;
  gap: 16px;
}
.site-logo a {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}
.site-logo .sub {
  font-size: 0.75rem;
  color: var(--text2);
  margin-left: 6px;
}
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.site-nav a {
  font-size: 0.82rem;
  color: var(--text2);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.site-nav a:hover, .site-nav a.active { background: var(--accent); color: #fff; }

/* ─── レイアウト ─── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.page-content { padding: 32px 20px 60px; max-width: 1100px; margin: 0 auto; }

/* ─── ヒーロー ─── */
.hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2060 50%, #4a2080 100%);
  color: #fff;
  padding: 48px 20px;
  text-align: center;
}
.hero h1 { font-size: 2.4rem; font-weight: 700; margin-bottom: 10px; }
.hero p { font-size: 1.05rem; opacity: 0.8; max-width: 560px; margin: 0 auto; }

/* ─── プラットフォームカード ─── */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.platform-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  box-shadow: var(--card-shadow);
}
.platform-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(92,78,212,0.15);
  border-color: var(--accent);
}
.platform-card .platform-icon { font-size: 2.4rem; }
.platform-card .platform-name { font-size: 1rem; font-weight: 700; }
.platform-card .platform-sub  { font-size: 0.78rem; color: var(--text2); }

/* ─── ゲーム一覧 ─── */
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  max-width: 480px;
}
.search-bar input {
  flex: 1;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  background: var(--bg2);
  color: var(--text);
  outline: none;
}
.search-bar input:focus { border-color: var(--accent); }
.search-bar button {
  padding: 9px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}
.game-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--card-shadow);
}
.game-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.12); }
.game-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #2d2060, #4a2080);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255,255,255,0.3);
}
.game-card-img img { width: 100%; height: 100%; object-fit: cover; }
.game-card-info { padding: 10px 12px; }
.game-card-title { font-size: 0.85rem; font-weight: 600; line-height: 1.4; }
.game-card-sub   { font-size: 0.72rem; color: var(--text2); margin-top: 3px; }

/* ─── ゲーム詳細 ─── */
.breadcrumb { font-size: 0.8rem; color: var(--text2); margin-bottom: 16px; }
.breadcrumb a { color: var(--accent); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.game-detail { display: grid; grid-template-columns: 280px 1fr; gap: 28px; }
.game-detail-img {
  background: linear-gradient(135deg, #2d2060, #4a2080);
  border-radius: 12px;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(255,255,255,0.3);
  overflow: hidden;
}
.game-detail-img img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
.game-detail-body h1 { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.game-detail-body .game-en { font-size: 1rem; color: var(--text2); margin-bottom: 14px; }

.game-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.game-meta-badge {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.78rem;
  color: var(--text2);
}
.game-meta-badge strong { color: var(--text); font-weight: 600; }

.game-desc { font-size: 0.95rem; line-height: 1.8; color: var(--text2); }

/* ─── コメント ─── */
.comments-section { margin-top: 48px; }
.comments-section h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; border-bottom: 2px solid var(--accent); padding-bottom: 8px; }

.comment-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.comment-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.comment-header { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.comment-user { font-weight: 600; font-size: 0.88rem; }
.comment-date { font-size: 0.75rem; color: var(--text2); }
.comment-body { font-size: 0.9rem; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
.comment-empty { color: var(--text2); font-size: 0.9rem; padding: 12px 0; }

.comment-form { background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.comment-form h3 { font-size: 1rem; font-weight: 700; margin-bottom: 14px; }
.comment-form textarea {
  width: 100%;
  min-height: 100px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  resize: vertical;
  background: var(--bg);
  color: var(--text);
  outline: none;
}
.comment-form textarea:focus { border-color: var(--accent); }
.comment-form .form-hint { font-size: 0.75rem; color: var(--text2); margin-top: 6px; margin-bottom: 12px; }
.btn-submit {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-submit:hover { opacity: 0.88; }
.btn-submit:disabled { opacity: 0.5; cursor: default; }
.form-msg { margin-top: 10px; font-size: 0.88rem; padding: 8px 12px; border-radius: 6px; display: none; }
.form-msg.ok  { background: #e8f5e9; color: #2e7d32; }
.form-msg.err { background: #fff1f2; color: #c0392b; }

/* ─── フッター ─── */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 24px 20px;
  font-size: 0.8rem;
  margin-top: 48px;
}
.site-footer a { color: rgba(255,255,255,0.6); text-decoration: none; }
.site-footer a:hover { color: #fff; }

/* ─── ページング ─── */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.pagination button {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg2);
  color: var(--text);
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.pagination button:hover, .pagination button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ─── ローディング ─── */
.loading { text-align: center; padding: 40px; color: var(--text2); }
.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── ページタイトル ─── */
.page-title { font-size: 1.6rem; font-weight: 700; margin-bottom: 6px; }
.page-subtitle { font-size: 0.9rem; color: var(--text2); margin-bottom: 24px; }

/* ─── レスポンシブ ─── */
@media (max-width: 768px) {
  .hero h1 { font-size: 1.7rem; }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .game-detail { grid-template-columns: 1fr; }
  .game-detail-img { max-width: 280px; }
}