body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: #000d1a;
  color: #e6faff;
  padding: 2rem;
  box-sizing: border-box;
}

h1, h2, h3 {
  font-family: 'Share Tech Mono', monospace;
}

header img {
  width: 140px;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 0 20px #fffb00aa;
}

.container {
  max-width: 1140px;
  width: 100%;
  margin: 0 auto;
  padding: 0 1rem;
  box-sizing: border-box;
}

.card {
  background-color: #001f33;
  border: 2px solid #00e0ff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 0 20px #00e0ff55;
  margin-bottom: 2rem;
}

.card-mvp {
  background-color: #001f33;
  border: 2px solid #00e0ff;
  box-shadow: 0 0 20px #00e0ff55;
}

.card-agi {
  background-color: #002926;
  border: 2px solid #00ffaa;
  box-shadow: 0 0 20px #00ffaa55;
}

.card-stb {
  background-color: #2a003f;
  border: 2px solid #ff5cff;
  box-shadow: 0 0 20px #ff5cff66;
}

.card h2 {
  color: #00e0ff;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  text-shadow: 0 0 2px #00e0ff, 0 0 4px #00e0ffaa;
}

.card-mvp h2 {
  color: #00e0ff;
  text-shadow: 0 0 2px #00e0ff, 0 0 4px #00e0ffaa;
}

.card-agi h2 {
  color: #00ffaa;
  text-shadow: 0 0 2px #00ffaa, 0 0 4px #00ffaa88;
}

.card-stb h2 {
  color: #ff5cff;
  text-shadow: 0 0 2px #ff5cff, 0 0 4px #ff5cff88;
}

.card p,
.card li {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #ccf6ff;
}

.card ul {
  padding-left: 1.5rem;
}

.button-mvp,
.button-agi,
.button-stb {
  font-weight: bold;
  padding: 0.8rem 1.6rem;
  border-radius: 10px;
  font-size: 1rem;
  text-decoration: none;
  display: inline-block;
  transition: 0.2s ease;
}

.button-mvp {
  background-color: #00e0ff;
  color: #001f33;
  box-shadow: 0 0 8px #00e0ff88;
}

.button-agi {
  background-color: #00ffaa;
  color: #002926;
  box-shadow: 0 0 8px #00ffaa88;
}

.button-stb {
  background-color: #ff5cff;
  color: #2a003f;
  box-shadow: 0 0 8px #ff5cff88;
}

.button-mvp:hover,
.button-agi:hover,
.button-stb:hover {
  transform: scale(1.05);
  box-shadow: 0 0 12px currentColor;
}

.icon {
  font-size: 1.4rem;
  margin-right: 0.4rem;
}

header {
  margin-bottom: 3rem;
  text-align: center;
}

header h1 {
  color: #fffb00;
  font-size: 2.8rem;
  text-shadow: 0 0 4px #fffb00, 0 0 8px #fffb00aa;
}

header p {
  font-size: 1.25rem;
  color: #99e6ff;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-bottom: 3rem;
}

nav a {
  color: #00111b;
  background: linear-gradient(145deg, #00f0ff, #00ffee);
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 0 10px #00ffee66;
  transition: all 0.2s ease;
}

nav a:hover {
  background: linear-gradient(145deg, #fffb00, #ffee00);
  color: #00111b;
  box-shadow: 0 0 14px #fffb00aa;
  transform: translateY(-1px);
}

footer {
  margin-top: 4rem;
  padding: 2rem;
  text-align: center;
  font-size: 1rem;
  color: #aeefff;
  border-top: 1px solid #003344;
  background-color: #00202a;
  box-shadow: 0 -1px 10px #00e0ff33;
  width: 100%;
}

footer a {
  color: #fffb00;
  text-decoration: none;
  margin: 0 0.3rem;
}

footer a:hover {
  text-decoration: underline;
  color: #00e0ff;
}

.markdown-body {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #e6faff;
  background-color: transparent;
  padding: 2rem;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  word-wrap: break-word;
  overflow-x: auto;
  box-sizing: border-box;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  font-family: 'Share Tech Mono', monospace;
  color: #fffb00;
  text-shadow: 0 0 2px #fffb00, 0 0 4px #fffb00aa;
  margin-top: 2rem;
  margin-bottom: 1rem;
  word-break: break-word;
}

.markdown-body p {
  margin: 1rem 0;
}

.markdown-body pre,
.markdown-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  background-color: #001f2e;
  color: #aef;
  padding: 0.5rem;
  border-radius: 6px;
  display: block;
  overflow-x: auto;
  box-shadow: 0 0 8px #00e0ff22;
  word-break: break-word;
}

@media screen and (max-width: 700px) {
  body {
    padding: 1.2rem;
  }

  header h1 {
    font-size: 2rem;
  }

  .card h2 {
    font-size: 1.4rem;
  }

  .card p,
  .card li {
    font-size: 1rem;
  }

  nav {
    flex-direction: column;
    align-items: center;
  }

  .markdown-body {
    padding: 1rem;
    font-size: 0.95rem;
  }

  .markdown-body pre,
  .markdown-body code {
    font-size: 0.9rem;
  }
}