/* Google Fonts: Press Start 2P */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

body {
  background-color: #111;
  color: #cfefff;
  font-family: 'IBM Plex Sans JP', sans-serif;
  cursor: crosshair;
  background-color: #111;
  background-image: radial-gradient(#222 1px, transparent 1px);
  background-size: 8px 8px;
}

h1, .navbar-brand, .game-title {
  font-family: 'Press Start 2P', monospace;
}

h1, h2 {
  color: #0ff;
}

.navbar {
  background-color: #000;
  border-bottom: 2px solid #0f0;
}

.navbar .nav-link {
  color: #0ff;
  transition: all 0.2s;
}

.navbar .nav-link:hover {
  color: #0f0;
  text-shadow: 0 0 5px #0f0;
}

.btn {
  background: none;
  border: 2px solid #0f0;
  color: #0f0;
  font-family: 'Press Start 2P', monospace;
  transition: all 0.2s;
}

.btn:hover {
  background-color: #0f0;
  color: #111;
  box-shadow: 0 0 5px #0f0;
}

.card {
  background-color: #000;
  border: 2px solid #0ff;
  color: #0ff;
  transition: transform 0.2s;
}

.card:hover {
  transform: scale(1.02);
  box-shadow: 0 0 10px #0ff;
}

.game-card img {
  object-fit: cover;
  height: 180px;
}

footer {
  background-color: #000;
  color: #0ff;
  border-top: 2px solid #0f0;
}

input, select {
  background-color: #111;
  color: #0ff;
  border: 2px solid #0ff;
  font-family: 'Press Start 2P', monospace;
}

input:focus, select:focus {
  outline: none;
  border-color: #0f0;
  box-shadow: 0 0 5px #0f0;
}

@keyframes flash {
  0%, 100% { background-color: #fff; }
  50% { background-color: #ffff99; }
}

.highlight-row td {
  animation: flash 0.8s ease-in-out 5;
}

.highlight-done td {
  background-color: yellow !important;
}

.iframe-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 900px; /* 高さを900pxに設定 */
}

.blog-section {
  margin-top: 60px;
  padding: 25px;
  border: 2px solid #0ff;
  background: #000;
  box-shadow: 0 0 12px #0ff;
}

.blog-title-heading {
  margin-bottom: 20px;
  color: #0f0;
  text-shadow: 0 0 6px #0f0;
}

.blog-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.blog-item {
  border-bottom: 1px dashed #033;
}

.blog-item a {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
  text-decoration: none;
  color: #0ff;
  transition: all 0.2s ease;
}

.blog-item a:hover {
  color: #0f0;
  text-shadow: 0 0 6px #0f0;
}

.blog-date {
  min-width: 110px;
  color: #888;
}

.blog-text {
  flex: 1;
}

.blog-badge {
  background: #0f0;
  color: #111;
  padding: 4px 8px;
  font-size: 0.75rem;
  box-shadow: 0 0 8px #0f0;
}