.page-support { color: #333333; max-width: 100%; overflow-x: hidden; }
.page-support a { color: #E53935; }
.page-support__hero-section { display: flex; flex-direction: column; align-items: center; padding-top: 0; margin-top: 0; max-width: 1200px; margin-left: auto; margin-right: auto; }
.page-support__hero-image-wrapper { width: 100%; max-width: 1200px; }
.page-support__hero-image { width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; display: block; border-radius: 12px; }
.page-support__hero-content { text-align: center; padding: 20px 16px; }
.page-support__main-title { font-weight: 800; line-height: 1.3; letter-spacing: 1px; color: #E53935; max-width: 800px; margin: 0 auto 16px; }
.page-support__hero-description { font-size: 1.2rem; color: #555; max-width: 700px; margin: 0 auto 24px; line-height: 1.6; }
.page-support__hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.page-support__btn { display: inline-block; padding: 14px 32px; border-radius: 999px; font-weight: 700; font-size: 1rem; text-decoration: none; border: none; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-support__btn-primary { background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; box-shadow: 0 4px 15px rgba(229, 57, 53, 0.3); }
.page-support__btn-secondary { background: #ffffff; color: #E53935; border: 2px solid #E53935; }
.page-support__btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
.page-support__faq-section { max-width: 1000px; margin: 0 auto; padding: 40px 16px; }
.page-support__section-title { font-size: 2.2rem; font-weight: 800; color: #333333; text-align: center; margin-bottom: 32px; }
.page-support__faq-grid { display: grid; gap: 16px; }
.page-support__faq-item { background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 12px; padding: 0; overflow: hidden; transition: box-shadow 0.3s ease; }
.page-support__faq-item:hover { box-shadow: 0 4px 15px rgba(0,0,0,0.08); }
.page-support__faq-item[open] .page-support__faq-question { color: #E53935; }
.page-support__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; font-size: 1.15rem; font-weight: 600; cursor: pointer; list-style: none; gap: 16px; color: #333333; }
.page-support__faq-question::-webkit-details-marker, .page-support__faq-question::marker { display: none; }
.page-support__faq-icon { font-size: 1.8rem; line-height: 1; color: #E53935; }
.page-support__faq-answer { padding: 0 24px 20px; color: #555; line-height: 1.7; font-size: 1rem; }
.page-support__contact-section { background: #F5F7FA; padding: 50px 16px; }
.page-support__contact-box { max-width: 800px; margin: 0 auto; background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 16px; padding: 40px 32px; text-align: center; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.page-support__contact-box .page-support__section-title { margin-bottom: 16px; }
.page-support__contact-description { font-size: 1.1rem; color: #555; line-height: 1.6; margin-bottom: 28px; }
.page-support__guide-section { background: #FFFFFF; padding: 40px 16px; }
.page-support__guide-inner { max-width: 1000px; margin: 0 auto; text-align: center; }
.page-support__guide-title { font-size: 2rem; font-weight: 800; color: #333333; margin-bottom: 24px; }
.page-support__guide-figure { margin: 0 0 24px; }
.page-support__guide-figure img { width: 100%; max-width: 800px; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 12px; box-shadow: 0 6px 18px rgba(0,0,0,0.1); }
.page-support__guide-text { font-size: 1.1rem; color: #555; line-height: 1.7; max-width: 700px; margin: 0 auto; }
.page-support__note-box { background: #FFF3E0; border-left: 4px solid #E53935; padding: 16px 20px; border-radius: 8px; margin: 32px auto; max-width: 800px; }
.page-support__note-text { color: #555; line-height: 1.6; margin: 0; }
.page-support__support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1200px; margin: 0 auto; padding: 40px 16px; }
.page-support__support-card { background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 12px; padding: 24px; text-align: center; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.page-support__support-card:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.page-support__support-card-title { font-size: 1.25rem; font-weight: 700; color: #333333; margin-bottom: 8px; }
.page-support__support-card-text { color: #555; line-height: 1.6; }
@media (max-width: 768px) {
  .page-support__hero-image { aspect-ratio: 2 / 1; }
  .page-support__main-title { letter-spacing: 0.5px; }
  .page-support__hero-description { font-size: 1rem; }
  .page-support__section-title { font-size: 1.6rem; }
  .page-support__btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; width: 100%; }
  .page-support__hero-actions { width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; flex-direction: column; align-items: center; padding: 0 16px; }
  .page-support__hero-actions .page-support__btn { width: 100%; }
  .page-support__faq-item { padding: 0; }
  .page-support__faq-question { font-size: 1rem; padding: 16px; }
  .page-support__faq-answer { padding: 0 16px 16px; font-size: 0.95rem; }
  .page-support__contact-box { padding: 24px 16px; }
  .page-support__contact-description { font-size: 1rem; }
  .page-support__guide-title { font-size: 1.5rem; }
  .page-support__guide-figure img { max-width: 100%; }
  .page-support img { max-width: 100% !important; height: auto !important; }
  .page-support__support-grid { grid-template-columns: 1fr; }
}