.top-panels {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 12px !important;
  max-width: var(--max);
  margin: 24px auto !important;
  padding: 0 var(--pad) !important;
  align-items: stretch;
  box-sizing: border-box;
  /* 💡 周囲のHTML構造がどうなっていても、透明な壁の上をすり抜けて最前面に出す処理 */
  position: relative !important;
  z-index: 999 !important;
  isolation: isolate !important;
}

.top-panel {
  position: relative !important;
  display: block !important;
  overflow: hidden !important;
  border-radius: 12px !important;
  background: #111 !important;
  text-decoration: none !important;
  color: inherit !important;
  aspect-ratio: 1 / 1 !important; /* 💡 綺麗な正方形の比率を絶対に死守 */
  height: auto !important;
  pointer-events: auto !important; /* 💡 タップやホバーを100%強制有効化 */
}
.top-panel::before {
  content: "" !important;
  display: block !important;
  padding-top: 100% !important;
  pointer-events: none !important;
}

.top-panel-img {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
  transition: transform .45s ease, opacity .25s ease !important;
  aspect-ratio: auto !important; /* 💡 下部の一方的な上書きによる巨大化をここで完全に無効化 */
}

.top-panel-label {
  position: absolute !important;
  left: 14px !important;
  bottom: 14px !important;
  z-index: 3 !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #fff !important;
  text-shadow: 0 3px 10px rgba(0,0,0,.45) !important;
  background: rgba(0,0,0,0.28) !important;
  padding: 6px 8px !important;
  border-radius: 6px !important;
  pointer-events: none !important;
}

.top-panel:hover .top-panel-img { transform: scale(1.06) !important; }

@media (max-width: 900px) {
  /* 💡 1列(1fr)にすると縦に巨大化するため、スマホでも綺麗に収まる2列を強制維持します */
  .top-panels { 
    grid-template-columns: repeat(2, 1fr) !important; 
    gap: 12px !important; 
    padding: 0 var(--pad) !important; 
  }
  .top-panel::before { 
    padding-top: 100% !important; 
  }
  .top-panel-label { 
    left: 12px !important; 
    bottom: 12px !important; 
    font-size: 14px !important; 
  }
}

/* 💡 元々あった記述を消さず、画像が親の箱を突き破らないようにだけ上書き */
@media (min-width: 1200px) { 
  .top-panel-img { aspect-ratio: auto !important; } 
}
@media (max-width: 600px) { 
  .top-panel-img { aspect-ratio: auto !important; } 
}