.page-support {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: #333333;
  background: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
}

.page-support img {
  max-width: 100%;
  height: auto;
}

.page-support__hero-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 16px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-support__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 17 / 6;
  object-fit: cover;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-support__hero-content {
  text-align: center;
  padding: 8px 0 16px;
}

.page-support__main-title {
  color: #017439;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.5px;
  max-width: 700px;
  margin: 0 auto 12px;
}

.page-support__hero-desc {
  font-size: 1.125rem;
  color: #444444;
  max-width: 700px;
  margin: 0 auto 20px;
}

.page-support__hero-btn,
.page-support__contact-btn {
  display: inline-block;
  background: #C30808;
  color: #FFFF00;
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 32px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.page-support__hero-btn:hover,
.page-support__contact-btn:hover {
  transform: scale(1.03);
  opacity: 0.95;
}

.page-support__intro-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.page-support__intro-text {
  padding: 8px;
}

.page-support__intro-title {
  color: #017439;
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.page-support__intro-text p {
  margin-bottom: 12px;
}

.page-support__intro-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-support__guide-section {
  background: #F4F9F6;
  padding: 48px 16px;
}

.page-support__guide-title {
  text-align: center;
  color: #017439;
  font-weight: 800;
  max-width: 800px;
  margin: 0 auto 32px;
}

.page-support__guide-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-support__guide-figure {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  margin: 0;
}

.page-support__guide-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 10px;
}

.page-support__guide-figure figcaption {
  font-weight: 700;
  color: #017439;
  font-size: 1.1rem;
  margin: 12px 0 6px;
}

.page-support__guide-figure p {
  font-size: 0.95rem;
  color: #444444;
}

.page-support__guide-cta {
  display: inline-block;
  margin-top: 8px;
  color: #017439;
  font-weight: 700;
  text-decoration: underline;
}

.page-support__faq-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 16px;
}

.page-support__faq-title {
  text-align: center;
  color: #017439;
  font-weight: 800;
  margin-bottom: 24px;
}

.page-support__faq-list {
  background: #F9FDFB;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid #E8F0EB;
}

.page-support__faq-item {
  border-bottom: 1px solid #E8F0EB;
  padding: 12px;
}

.page-support__faq-item:last-of-type {
  border-bottom: none;
}

.page-support__faq-question {
  cursor: pointer;
  font-weight: 600;
  color: #017439;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
}

.page-support__faq-question::after {
  content: attr(data-faq-toggle);
  color: #017439;
  font-weight: 800;
  flex-shrink: 0;
}

.page-support__faq-answer {
  color: #333333;
  margin: 4px 0 8px;
}

.page-support__contact-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px 64px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.page-support__contact-title {
  color: #017439;
  font-weight: 800;
}

.page-support__contact-info p {
  max-width: 600px;
  margin: 0 auto;
  color: #444444;
}

@media (max-width: 768px) {
  .page-support {
    max-width: 100%;
    overflow-x: hidden;
  }

  .page-support img {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-support__hero-section {
    padding-top: 8px;
  }

  .page-support__hero-image {
    aspect-ratio: 2 / 1;
  }

  .page-support__main-title {
    font-weight: 700;
    line-height: 1.3;
  }

  .page-support__hero-desc {
    font-size: 1rem;
  }

  .page-support__intro-section {
    grid-template-columns: 1fr;
    padding: 24px 16px;
  }

  .page-support__intro-image {
    order: -1;
    max-width: 100%;
  }

  .page-support__guide-section {
    padding: 32px 16px;
  }

  .page-support__guide-title {
    font-size: 1.5rem;
    line-height: 1.3;
    margin-bottom: 24px;
  }

  .page-support__guide-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .page-support__guide-figure {
    max-width: 100%;
  }

  .page-support__guide-figure img {
    max-width: 100%;
    height: auto;
  }

  .page-support__faq-section {
    padding: 32px 16px;
  }

  .page-support__contact-section {
    padding: 24px 16px 48px;
  }

  .page-support__hero-btn,
  .page-support__contact-btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    width: auto;
    text-align: center;
  }
}