.page-support {
  color: #333333;
  background-color: #F5F7FA;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
}
 .page-support__hero-section {
  padding-top: 10px;
  max-width: 1200px;
  margin: 0 auto;
}
 .page-support__hero-image-wrapper {
  text-align: center;
}
 .page-support__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 1020/300;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
 .page-support__hero-content {
  text-align: center;
  padding: 24px 16px;
}
 .page-support__main-title {
  color: #E53935;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
 .page-support__hero-description {
  font-size: 1rem;
  color: #333333;
  max-width: 720px;
  margin: 0 auto 24px;
}
 .page-support__hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
 .page-support__btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  box-sizing: border-box;
}
 .page-support__btn--primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
}
 .page-support__btn--secondary {
  background-color: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}
 .page-support__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(229, 57, 53, 0.3);
}
 .page-support__faq-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px;
}
 .page-support__section-title {
  color: #E53935;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
}
 .page-support__section-subtitle {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 32px;
  color: #333333;
}
 .page-support__faq-item {
  background-color: #FFFFFF;
  border-radius: 8px;
  border: 1px solid #E0E0E0;
  margin-bottom: 12px;
  padding: 16px 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
 .page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  color: #333333;
}
 .page-support__faq-question::-webkit-details-marker {
  display: none;
}
 .page-support__faq-text {
  padding-right: 16px;
}
 .page-support__faq-toggle {
  font-size: 1.5rem;
  color: #E53935;
  line-height: 1;
  font-weight: 400;
  flex-shrink: 0;
}
 .page-support__faq-answer {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #E0E0E0;
  color: #333333;
}
 .page-support__contact-section {
  padding: 32px 16px;
}
 .page-support__contact-container {
  max-width: 1000px;
  margin: 0 auto;
}
 .page-support__contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
 .page-support__contact-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  border: 1px solid #E0E0E0;
  padding: 24px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
 .page-support__contact-title {
  color: #E53935;
  margin-bottom: 8px;
  font-size: 1.2rem;
}
 .page-support__contact-desc {
  margin-bottom: 16px;
  color: #333333;
}
 .page-support__guide-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px 16px 48px;
}
 .page-support__guide-figure {
  margin: 0 0 24px;
}
 .page-support__guide-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
}
 .page-support__guide-content {
  margin-bottom: 24px;
}
 .page-support__guide-subtitle {
  color: #E53935;
  font-size: 1.25rem;
  margin-top: 24px;
  margin-bottom: 8px;
}
 .page-support__guide-content p {
  margin-bottom: 16px;
  color: #333333;
}
 .page-support__security-section {
  background-color: #FFFFFF;
  padding: 32px 16px;
  border-top: 1px solid #E0E0E0;
}
 .page-support__security-container {
  max-width: 1000px;
  margin: 0 auto;
}
 .page-support__security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 32px 0;
}
 .page-support__security-card {
  border: 1px solid #E0E0E0;
  border-radius: 12px;
  overflow: hidden;
  background-color: #F5F7FA;
}
 .page-support__security-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}
 .page-support__security-card h3 {
  color: #E53935;
  padding: 16px 16px 8px;
  margin: 0;
}
 .page-support__security-card p {
  padding: 0 16px 16px;
  margin: 0;
  color: #333333;
}
 .page-support__link-more {
  display: inline-block;
  margin-top: 16px;
  color: #E53935;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid #E53935;
  padding-bottom: 2px;
}
 .page-support__link-more:hover {
  color: #FF5A4F;
  border-color: #FF5A4F;
}
 @media (max-width: 768px) {
  .page-support__hero-section {
    padding-top: 8px;
  }
  .page-support__hero-image {
    aspect-ratio: 2/1;
  }
  .page-support__hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .page-support__btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }
  .page-support img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-support__security-grid {
    grid-template-columns: 1fr;
  }
  .page-support__contact-grid {
    grid-template-columns: 1fr;
  }
}