.page-da-ga { max-width: 1280px; margin: 0 auto; padding: 10px 16px 40px; color: #333333; font-family: Arial, sans-serif; }
.page-da-ga__hero-section { background: linear-gradient(135deg, #ffffff, #e0f2fe); border-radius: 16px; box-shadow: 0 4px 12px rgba(38, 169, 224, 0.15); padding: 16px; }
.page-da-ga__hero-image-wrap { width: 100%; margin-bottom: 16px; }
.page-da-ga__hero-image { width: 100%; height: auto; aspect-ratio: 1020 / 300; object-fit: cover; display: block; border-radius: 12px; }
.page-da-ga__hero-content { text-align: center; }
.page-da-ga__main-title { font-weight: 800; line-height: 1.2; letter-spacing: -0.01em; color: #0b6ea8; max-width: 800px; margin: 0 auto 12px; }
.page-da-ga__hero-description { font-size: 1.05em; color: #444444; max-width: 700px; margin: 0 auto 20px; }
.page-da-ga__hero-cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
.page-da-ga__btn { display: inline-block; padding: 12px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; transition: opacity 0.2s ease, transform 0.2s ease; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-da-ga__btn--primary { background: #EA7C07; color: #ffffff; }
.page-da-ga__btn--secondary { background: #26A9E0; color: #ffffff; }
.page-da-ga__btn:hover, .page-da-ga__logo-cta:hover { opacity: 0.9; }
.page-da-ga__partners-section { padding: 32px 0 16px; }
.page-da-ga__partners-title { text-align: center; color: #0b6ea8; font-size: 1.5rem; margin-bottom: 20px; }
.page-da-ga__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 16px; justify-items: center; max-width: 1200px; margin: 0 auto; }
.page-da-ga__logo-item { display: flex; flex-direction: column; align-items: center; gap: 8px; max-width: 280px; }
.page-da-ga__logo-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: contain; border-radius: 8px; }
.page-da-ga__logo-cta { padding: 8px 16px; border-radius: 999px; background: #0477db; color: #ffffff; font-weight: 700; font-size: 0.9rem; text-decoration: none; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-da-ga__logo-item:nth-child(5) { grid-column: 2; }
.page-da-ga__logo-item:nth-child(6) { grid-column: 3; }
.page-da-ga__guide-section { padding: 16px 0; }
.page-da-ga__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px; background: #f8fbff; border-radius: 16px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.page-da-ga__guide-title { text-align: center; color: #0477db; font-size: 1.8rem; margin: 0 0 16px; }
.page-da-ga__guide-figure { margin: 0 0 16px; text-align: center; }
.page-da-ga__guide-figure img { width: 100%; max-width: 800px; max-height: 400px; height: auto; border-radius: 12px; object-fit: cover; }
.page-da-ga__guide-caption { margin-top: 8px; font-style: italic; color: #666666; font-size: 0.9rem; }
.page-da-ga__guide-text { color: #333333; line-height: 1.7; margin-bottom: 16px; }
.page-da-ga__faq-item { background: #ffffff; border: 1px solid #cfe9f6; border-radius: 8px; margin: 0 0 12px; padding: 0 8px; }
.page-da-ga__faq-item summary { cursor: pointer; font-weight: 700; color: #0b6ea8; padding: 12px 4px; }
.page-da-ga__faq-item p { color: #444; padding: 0 4px 12px; line-height: 1.6; }
.page-da-ga__guide-cta { text-align: center; margin-top: 16px; }
@media (max-width: 1024px) {
  .page-da-ga__logo-grid { grid-template-columns: repeat(3, 1fr); }
  .page-da-ga__logo-item:nth-child(5), .page-da-ga__logo-item:nth-child(6) { grid-column: auto; }
}
@media (max-width: 768px) {
  .page-da-ga { padding: 8px 10px 24px; }
  .page-da-ga__hero-section { padding: 8px; }
  .page-da-ga__hero-image { aspect-ratio: 2 / 1; }
  .page-da-ga__hero-cta { flex-direction: column; align-items: center; }
  .page-da-ga__btn { width: 100%; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; text-align: center; }
  .page-da-ga__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
  .page-da-ga__logo-item:nth-child(5), .page-da-ga__logo-item:nth-child(6) { grid-column: auto; }
  .page-da-ga__logo-image, .page-da-ga__guide-figure img, .page-da-ga__hero-image, .page-da-ga img { max-width: 100% !important; height: auto !important; }
  .page-da-ga__guide-title { font-size: 1.4rem; }
  .page-da-ga__guide-inner { padding: 12px; }
  .page-da-ga__main-title { letter-spacing: 0; }
}