/* 走进峥鎏 - 与 about.html 设计一致 */

.page-hero {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #2d4a7c 100%);
  color: var(--white);
  padding: 50px 0;
  margin-top: 128px;
  text-align: center;
}

.page-hero h1 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.page-hero p {
  font-size: 14px;
  opacity: 0.9;
}

.breadcrumb-section {
  background: var(--white);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb-section .container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.breadcrumb-section a {
  color: var(--text-light);
}

.breadcrumb-section a:hover {
  color: var(--primary-color);
}

.about-intro {
  padding: 60px 0 80px;
  background: var(--white);
}

.about-intro .container {
  max-width: 1200px;
}

.about-intro .intro-wrapper {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 50px;
  align-items: start;
}

.intro-main {
  position: relative;
}

.intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--primary-light);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.intro-badge i {
  font-size: 14px;
}

.intro-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.intro-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: 2px;
  margin-bottom: 25px;
}

.intro-desc {
  font-size: 15px;
  color: var(--text-color);
  line-height: 1.9;
  margin-bottom: 25px;
  text-align: justify;
}

.intro-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 35px;
}

.about-intro .feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 25px 20px;
  background: var(--bg-color);
  border-radius: var(--radius);
  transition: var(--transition);
}

.about-intro .feature-card:hover {
  background: var(--primary-light);
  transform: translateY(-5px);
}

.about-intro .feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  transition: var(--transition);
}

.about-intro .feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.about-intro .feature-icon i {
  font-size: 26px;
  color: var(--white);
}

.about-intro .feature-text h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--secondary-color);
  text-align: center;
}

.intro-gallery {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.gallery-main {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.gallery-main img {
  width: 100%;
  height: 365px;
  object-fit: cover;
  display: block;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.gallery-item:hover {
  border-color: var(--primary-color);
}

.gallery-item.active {
  border-color: var(--primary-color);
}

.gallery-item img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.intro-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 60px;
  padding-top: 50px;
  border-top: 1px solid var(--border-color);
}

.intro-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px 20px;
  background: var(--bg-color);
  border-radius: var(--radius);
  transition: var(--transition);
}

.intro-stat:hover {
  background: var(--white);
  box-shadow: var(--shadow-hover);
}

.intro-num {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.intro-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-color);
  margin-top: 10px;
}

@media (max-width: 1200px) {
  .about-intro .intro-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .intro-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-hero {
    margin-top: 60px;
  }

  .about-intro {
    padding: 40px 0 50px;
  }

  .intro-title {
    font-size: 1.6rem;
  }

  .intro-desc {
    font-size: 14px;
  }

  .intro-features {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 25px;
  }

  .about-intro .feature-card {
    padding: 18px 12px;
  }

  .about-intro .feature-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 12px;
  }

  .about-intro .feature-icon i {
    font-size: 22px;
  }

  .gallery-main img {
    height: 200px;
  }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
  }

  .gallery-item img {
    height: 70px;
  }

  .intro-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 40px;
    padding-top: 30px;
  }

  .intro-stat {
    padding: 20px 15px;
  }

  .intro-num {
    font-size: 2rem;
  }

  .intro-label {
    font-size: 13px;
    margin-top: 8px;
  }
}

@media (max-width: 480px) {
  .intro-features {
    grid-template-columns: 1fr;
  }

  .about-intro .feature-card {
    flex-direction: row;
    padding: 15px 20px;
    gap: 15px;
  }

  .about-intro .feature-icon {
    width: 45px;
    height: 45px;
    margin-bottom: 0;
  }

  .about-intro .feature-text h4 {
    text-align: left;
  }
}