/* Intro Page Styling */
.intro-wrapper {
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
  color: #333;
  line-height: 1.6;
}

.intro-hero {
  padding: 100px 20px;
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f2ff 100%);
  text-align: center;
  border-radius: 0 0 40px 40px;
  margin-bottom: 60px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: #007bff;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #555;
  word-break: keep-all;
}

.intro-section {
  padding: 60px 20px;
  text-align: center;
}

.section-container {
  max-width: 800px;
  margin: 0 auto;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #222;
}

.section-desc {
  font-size: 1.2rem;
  color: #666;
  word-break: keep-all;
}

.mission-section {
  background: #fff;
  border-radius: 24px;
  margin: 0 20px 60px;
  padding: 50px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.logo-section {
  background: #fafafa;
  border-radius: 24px;
  margin: 0 20px 60px;
  padding: 50px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.logo-wrapper {
  margin-bottom: 30px;
}

.logo-image {
  max-width: 150px;
  transition: transform 0.3s ease;
}

.logo-image:hover {
  transform: scale(1.05);
}

.logo-story h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.logo-story p {
  color: #555;
  font-size: 1.1rem;
  word-break: keep-all;
}

.join-section {
  padding: 80px 20px;
}

.join-section h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  font-weight: 700;
}

.btn-primary {
  display: inline-block;
  padding: 15px 40px;
  font-size: 1.2rem;
  font-weight: bold;
  color: #fff !important;
  background-color: #007bff;
  border-radius: 50px;
  text-decoration: none;
  transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.btn-primary:hover {
  background-color: #0056b3;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1.1rem;
  }
  .logo-section {
    margin: 0 10px 40px;
  }
}