:root {
  --primary-color: #ffd700; /* Honey Yellow */
  --secondary-color: #ffffff;
  --accent-color: #000000;
  --text-color: #333333;
  --background-color: #e8e8e8;
  --font-pixel: 'Press Start 2P', cursive;
  --transition-speed: 0.2s;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-pixel);
  background-color: var(--background-color);
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-image: linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,0,0,0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

.container {
  background-color: var(--secondary-color);
  padding: 3rem 2rem;
  border: 6px solid var(--accent-color); /* Pixelated border style */
  box-shadow: 10px 10px 0px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  width: 90%;
  text-align: center;
  position: relative;
}

/* CSS Pixel Art Bee (10x10 Grid) */
.pixel-art-container {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 2s ease-in-out infinite;
}

.pixel-bee {
  width: 10px;
  height: 10px;
  background: transparent;
  /* (x y color) */
  box-shadow: 
    /* Wings */
    -20px -10px #fff, -10px -10px #fff, 10px -10px #fff, 20px -10px #fff,
    -30px 0px #fff, -20px 0px #fff, -10px 0px #fff, 10px 0px #fff, 20px 0px #fff, 30px 0px #fff,
    /* Body */
    -20px 10px #000, -10px 10px #ffd700, 0px 10px #000, 10px 10px #ffd700, 20px 10px #000,
    -20px 20px #000, -10px 20px #ffd700, 0px 20px #000, 10px 20px #ffd700, 20px 20px #000,
    -20px 30px #000, -10px 30px #ffd700, 0px 30px #000, 10px 30px #ffd700, 20px 30px #000,
    -10px 40px #000, 0px 40px #000, 10px 40px #000,
    /* Eyes */
    -10px 15px #fff, 10px 15px #fff;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.name {
  font-size: 1.5rem;
  margin-top: 2rem;
  color: var(--accent-color);
  text-transform: uppercase;
}

.tagline {
  font-size: 0.7rem;
  color: #888;
  margin-top: 1rem;
}

.content h2 {
  font-size: 1rem;
  color: var(--accent-color);
  margin-top: 2rem;
  margin-bottom: 1.5rem;
  background: var(--primary-color);
  padding: 5px 10px;
  display: inline-block;
}

.bio p {
  line-height: 1.8;
  font-size: 0.7rem;
  color: #444;
  margin-bottom: 1.5rem;
}

.skills-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 2rem;
}

.sns-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.sns-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #444;
  font-size: 0.6rem;
  padding: 0.8rem;
  border: 4px solid #eee;
  transition: all var(--transition-speed);
}

.sns-button i {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.sns-button:hover {
  transform: translate(-4px, -4px);
  box-shadow: 4px 4px 0px #000;
  border-color: #000;
  color: #000;
}

.sns-button.github:hover { background-color: #f6f8fa; }
.sns-button.twitter:hover { background-color: #1da1f2; color: #fff; }
.sns-button.tistory:hover { background-color: #eb531f; color: #fff; }

@media (max-width: 480px) {
  .name { font-size: 1.2rem; }
  .container { padding: 2rem 1rem; }
}