.page-support { color: #333333; }
.page-support__container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-support__hero-section { background: #B71C1C; padding: 10px 0 0; }
.page-support__hero-image-wrapper { width: 100%; }
.page-support__hero-image { width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; display: block; }
.page-support__hero-content { max-width: 1200px; margin: 0 auto; padding: 16px; text-align: center; }
.page-support__hero-title { color: #FFF5E1; font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 700; line-height: 1.2; letter-spacing: 0.5px; max-width: 800px; margin: 0 auto 12px; }
.page-support__hero-description { color: #FFF5E1; max-width: 700px; margin: 0 auto 20px; font-size: 1rem; line-height: 1.6; }
.page-support__hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.page-support__cta-button { display: inline-block; padding: 12px 28px; border-radius: 999px; background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); color: #7A0E0E; font-weight: 700; text-decoration: none; box-shadow: 0 4px 12px rgba(0,0,0,0.2); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-support__cta-button:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,0.3); }
.page-support__cta-button--secondary { background: transparent; color: #F4D34D; border: 2px solid #F2B544; }
.page-support__cta-button--secondary:hover { box-shadow: none; background: rgba(242, 181, 68, 0.1); }
.page-support__intro-section { background: #FFFFFF; padding: 48px 0; }
.page-support__section-title { color: #C91F17; font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; margin-bottom: 16px; text-align: center; }
.page-support__section-subtitle { text-align: center; color: #666666; margin-bottom: 32px; }
.page-support__intro-section p { color: #333333; line-height: 1.7; margin-bottom: 16px; }
.page-support__contact-section { background: #B71C1C; padding: 48px 0; }
.page-support__contact-section .page-support__section-title, .page-support__contact-section .page-support__section-subtitle { color: #FFF5E1; }
.page-support__contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.page-support__contact-card { background: #D32F2F; border: 1px solid #F2B544; border-radius: 12px; padding: 20px; text-align: center; box-shadow: 0 4px 12px rgba(0,0,0,0.3); transition: transform 0.2s ease, box-shadow 0.2s ease; display: flex; flex-direction: column; align-items: center; justify-content: space-between; }
.page-support__contact-card:hover { transform: translateY(-4px); box-shadow: 0 8px 20px rgba(0,0,0,0.4); }
.page-support__contact-image { width: 100%; max-width: 280px; aspect-ratio: 2/1; object-fit: contain; margin-bottom: 16px; }
.page-support__contact-title { color: #FFF5E1; font-size: 1.25rem; font-weight: 600; margin-bottom: 8px; }
.page-support__contact-desc { color: #FFF5E1; font-size: 0.9rem; line-height: 1.5; margin-bottom: 16px; opacity: 0.9; }
.page-support__contact-link { display: inline-block; padding: 8px 24px; border-radius: 999px; background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); color: #7A0E0E; font-weight: 600; text-decoration: none; transition: background 0.2s ease; }
.page-support__contact-link:hover { background: linear-gradient(180deg, #F4D34D 0%, #E6B800 100%); }
.page-support__form-section { background: #FFFFFF; padding: 48px 0; }
.page-support__form { max-width: 700px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.page-support__form-field { display: flex; flex-direction: column; gap: 8px; }
.page-support__form-label { color: #C91F17; font-weight: 600; }
.page-support__form-input, .page-support__form-select, .page-support__form-textarea { padding: 12px 16px; border: 1px solid #F2B544; border-radius: 8px; background: #FFF5E1; color: #333333; font-size: 1rem; }
.page-support__form-input:focus, .page-support__form-select:focus, .page-support__form-textarea:focus { outline: none; border-color: #C91F17; box-shadow: 0 0 0 2px rgba(201, 31, 23, 0.2); }
.page-support__form-submit { padding: 12px 32px; border: none; border-radius: 999px; background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); color: #7A0E0E; font-size: 1.1rem; font-weight: 700; cursor: pointer; align-self: center; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-support__form-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,0.2); }
.page-support__faq-section { background: #FFFFFF; padding: 48px 0; }
.page-support__faq-item { max-width: 800px; margin: 0 auto 16px; }
.page-support__faq-question { list-style: none; display: flex; justify-content: space-between; align-items: center; background: #B71C1C; color: #FFF5E1; padding: 16px 20px; border-radius: 8px; cursor: pointer; font-weight: 600; }
.page-support__faq-question::-webkit-details-marker { display: none; }
.page-support__faq-toggle { color: #F4D34D; font-size: 1.5rem; line-height: 1; }
.page-support__faq-answer { background: #FFF5E1; border: 1px solid #F2B544; border-top: none; border-radius: 0 0 8px 8px; padding: 16px 20px; }
.page-support__faq-answer p { color: #333333; line-height: 1.6; }
.page-support__guide-section { background: #F5F5F5; padding: 0 0 48px; }
.page-support__guide-inner { max-width: 1200px; margin: 0 auto; padding: 16px; }
.page-support__guide-title { text-align: center; color: #C91F17; font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; margin-bottom: 8px; }
.page-support__guide-intro { text-align: center; color: #666666; margin-bottom: 32px; }
.page-support__guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.page-support__guide-figure { background: #FFFFFF; border-radius: 12px; padding: 16px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.page-support__guide-figure img { width: 100%; max-width: 800px; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; }
.page-support__guide-figure figcaption { padding-top: 12px; color: #333333; font-weight: 500; }
@media (max-width: 1024px) {
  .page-support__contact-grid { grid-template-columns: repeat(2, 1fr); }
  .page-support__guide-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .page-support { overflow-x: hidden; max-width: 100%; }
  .page-support__hero-section { padding-top: 0; }
  .page-support__hero-image { aspect-ratio: 2/1; }
  .page-support__hero-content { padding: 12px 16px; }
  .page-support__hero-actions { flex-direction: column; gap: 8px; }
  .page-support__cta-button { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; width: 100%; }
  .page-support__hero-actions .page-support__cta-button { width: 100%; max-width: 100%; }
  .page-support__contact-grid { grid-template-columns: 1fr; }
  .page-support__contact-card { max-width: 100%; }
  .page-support__section-title { font-size: 1.25rem; }
  .page-support__guide-grid { grid-template-columns: 1fr; }
  .page-support__guide-figure { padding: 8px; }
  .page-support img { max-width: 100% !important; height: auto !important; }
  .page-support__form-submit { width: 100%; max-width: 100%; box-sizing: border-box; }
}