.page-support { color: #333333; background-color: #ffffff; }
.page-support__hero-section { padding-top: 10px; }
.page-support__hero-image-container { display: flex; }
.page-support__hero-image { width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; display: block; }
.page-support__hero-content { text-align: center; padding: 24px 16px 32px; }
.page-support__main-title { font-weight: 700; line-height: 1.3; letter-spacing: 0.5px; color: #017439; max-width: 720px; margin: 0 auto; }
.page-support__hero-description { max-width: 600px; margin: 12px auto 24px; font-size: 1rem; line-height: 1.6; color: #333333; }
.page-support__hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.page-support__btn { display: inline-block; border-radius: 999px; padding: 12px 28px; font-weight: 700; text-decoration: none; text-align: center; transition: transform 0.2s ease; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-support__btn--hotline { background-color: #017439; color: #ffffff; }
.page-support__btn--primary { background-color: #C30808; color: #FFFF00; }
.page-support__btn:hover { transform: scale(1.03); }
.page-support__faq-section { max-width: 900px; margin: 0 auto; padding: 40px 16px; }
.page-support__section-title { color: #017439; text-align: center; font-size: 1.75rem; margin-bottom: 32px; }
.page-support__faq-item { margin-bottom: 16px; border: 1px solid #e0e0e0; border-radius: 8px; overflow: hidden; }
.page-support__faq-question { background-color: #f8f9fa; padding: 16px 20px; cursor: pointer; font-weight: 600; color: #017439; list-style: none; position: relative; }
.page-support__faq-question::-webkit-details-marker { display: none; }
.page-support__faq-question::after { content: '+'; position: absolute; right: 20px; font-size: 1.5rem; color: #017439; }
details[open] .page-support__faq-question::after { content: '-'; }
.page-support__faq-answer { padding: 16px 20px; background-color: #ffffff; border-top: 1px solid #e0e0e0; }
.page-support__faq-answer p { margin: 0; line-height: 1.6; }
.page-support__guide-section { background-color: #f5f5f5; }
.page-support__guide-inner { max-width: 1000px; margin: 0 auto; padding: 40px 16px 48px; }
.page-support__guide-title { text-align: center; color: #017439; font-size: 1.75rem; margin-bottom: 32px; }
.page-support__guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.page-support__guide-item { background-color: #ffffff; border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }
.page-support__guide-image { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; height: auto; }
.page-support__guide-content { padding: 16px; display: flex; flex-direction: column; flex-grow: 1; }
.page-support__guide-item-title { color: #017439; font-size: 1.2rem; margin-bottom: 8px; }
.page-support__guide-text { color: #555555; margin-bottom: 16px; line-height: 1.6; }
.page-support__guide-link { color: #C30808; font-weight: 700; text-decoration: none; margin-top: auto; }
.page-support__guide-link:hover { text-decoration: underline; }
@media (max-width: 1024px) {
  .page-support__guide-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .page-support__hero-image { aspect-ratio: 2 / 1; }
  .page-support__hero-content { padding: 16px; }
  .page-support__hero-actions { flex-direction: column; width: 100%; }
  .page-support__btn { max-width: 100%; width: 100%; margin-bottom: 8px; }
  .page-support__faq-section, .page-support__guide-inner { padding-left: 12px; padding-right: 12px; }
  .page-support img { max-width: 100% !important; height: auto !important; }
  .page-support { max-width: 100%; overflow-x: hidden; }
}