.page-support { background: #F4F7FB; color: #1F2D3D; font-family: Arial, sans-serif; }
.page-support__hero-section { display: flex; flex-direction: column; padding-top: 10px; }
.page-support__hero-image { width: 100%; }
.page-support__hero-img { width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; display: block; }
.page-support__hero-content { max-width: 1200px; width: 100%; margin: 0 auto; padding: 20px 16px; text-align: center; box-sizing: border-box; }
.page-support__hero-title { font-weight: 800; line-height: 1.3; letter-spacing: -0.02em; color: #1F2D3D; margin: 0 0 12px; }
.page-support__hero-description { font-size: 1.05em; line-height: 1.7; color: #1F2D3D; margin: 0 0 20px; }
.page-support__hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.page-support__btn-primary, .page-support__btn-secondary { display: inline-block; padding: 12px 30px; border-radius: 999px; text-decoration: none; font-weight: 700; transition: opacity 0.3s; box-sizing: border-box; }
.page-support__btn-primary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; }
.page-support__btn-secondary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; }
.page-support__btn-primary:hover, .page-support__btn-secondary:hover { opacity: 0.9; }
.page-support__faq-section { padding: 40px 16px; max-width: 1000px; width: 100%; margin: 0 auto; box-sizing: border-box; }
.page-support__faq-inner { display: flex; flex-direction: column; gap: 16px; }
.page-support__faq-title { font-size: 2em; font-weight: 700; color: #1F2D3D; text-align: center; margin: 0 0 8px; }
.page-support__faq-intro { text-align: center; color: #1F2D3D; margin: 0 0 24px; }
.page-support__faq-item { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 12px; padding: 8px 16px; box-shadow: 0 2px 8px rgba(165, 196, 255, 0.2); }
.page-support__faq-question { list-style: none; display: flex; justify-content: space-between; align-items: center; cursor: pointer; padding: 12px 0; font-weight: 600; color: #1F2D3D; }
.page-support__faq-question::-webkit-details-marker { display: none; }
.page-support__faq-toggle { font-weight: 700; color: #2F6BFF; }
.page-support__faq-answer { padding: 0 0 16px; line-height: 1.6; color: #1F2D3D; }
.page-support__guide-section { padding: 40px 16px; background: #FFFFFF; }
.page-support__guide-inner { max-width: 1200px; width: 100%; margin: 0 auto; }
.page-support__guide-title { text-align: center; color: #1F2D3D; font-size: 2em; margin: 0 0 8px; font-weight: 700; }
.page-support__guide-subtitle { text-align: center; color: #1F2D3D; margin: 0 0 32px; }
.page-support__guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.page-support__guide-card { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 12px; overflow: hidden; }
.page-support__guide-image { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; display: block; max-height: 200px; }
.page-support__guide-content { padding: 20px; }
.page-support__guide-name { font-size: 1.2em; color: #1F2D3D; margin: 0 0 8px; }
.page-support__guide-text { color: #1F2D3D; line-height: 1.6; margin: 0 0 12px; }
.page-support__guide-link { color: #2F6BFF; text-decoration: none; font-weight: 700; }
.page-support__contact-section { padding: 40px 16px; max-width: 800px; width: 100%; margin: 0 auto; box-sizing: border-box; }
.page-support__contact-inner { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 12px; padding: 32px; }
.page-support__contact-title { font-size: 1.8em; color: #1F2D3D; margin: 0 0 8px; text-align: center; }
.page-support__contact-description { text-align: center; color: #1F2D3D; margin: 0 0 24px; }
.page-support__contact-form { display: flex; flex-direction: column; gap: 16px; }
.page-support__contact-label { font-weight: 600; color: #1F2D3D; }
.page-support__contact-input, .page-support__contact-textarea { padding: 12px; border: 1px solid #D6E2FF; border-radius: 8px; font-family: inherit; font-size: 1em; }
.page-support__contact-submit { padding: 14px 24px; border: none; border-radius: 999px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; font-weight: 700; font-size: 1em; cursor: pointer; }
@media (max-width: 768px) {
.page-support__hero-img { aspect-ratio: 2 / 1; }
.page-support__guide-grid { grid-template-columns: 1fr; }
.page-support__guide-image { max-height: none; }
.page-support img { max-width: 100% !important; height: auto !important; }
.page-support__hero-actions { flex-direction: column; align-items: center; }
.page-support__btn-primary, .page-support__btn-secondary { max-width: 100%; box-sizing: border-box; text-align: center; white-space: normal; word-wrap: break-word; }
}