.page-da-ga { color: #333333; }
.page-da-ga__hero-section { padding-top: 10px; background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%); }
.page-da-ga__hero-image-wrapper { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-da-ga__hero-image { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 16px; box-shadow: 0 8px 30px rgba(0,0,0,0.12); }
.page-da-ga__hero-content { max-width: 1200px; margin: 0 auto; padding: 24px 16px 32px; text-align: center; }
.page-da-ga__hero-title { font-weight: 800; line-height: 1.3; letter-spacing: -0.02em; color: #1E5F74; max-width: 700px; margin: 0 auto 12px; }
.page-da-ga__hero-subtitle { font-size: 1.05rem; line-height: 1.6; color: #2c3e50; max-width: 640px; margin: 0 auto 24px; }
.page-da-ga__hero-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.page-da-ga__button { display: inline-block; padding: 14px 30px; border-radius: 50px; font-weight: 700; text-decoration: none; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-da-ga__button--primary { background: #EA7C07; color: #ffffff; box-shadow: 0 4px 15px rgba(234,124,7,0.3); }
.page-da-ga__button--primary:hover { background: #d96f00; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(234,124,7,0.4); }
.page-da-ga__button--secondary { background: #26A9E0; color: #ffffff; box-shadow: 0 4px 15px rgba(38,169,224,0.3); }
.page-da-ga__button--secondary:hover { background: #1e97c9; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(38,169,224,0.4); }
.page-da-ga__logo-grid-section { background: #ffffff; padding: 48px 16px; }
.page-da-ga__logo-grid-title { text-align: center; color: #1E5F74; font-weight: 800; margin-bottom: 8px; }
.page-da-ga__logo-grid-subtitle { text-align: center; color: #555; margin-bottom: 32px; }
.page-da-ga__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 20px; justify-items: center; max-width: 1200px; margin: 0 auto; }
.page-da-ga__logo-item { display: flex; flex-direction: column; align-items: center; gap: 14px; max-width: 260px; width: 100%; }
.page-da-ga__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; background: #f0f9ff; border-radius: 12px; padding: 16px; box-sizing: border-box; }
.page-da-ga__logo-cta { padding: 10px 28px; border-radius: 999px; background: #26A9E0; color: #ffffff; font-weight: 700; text-decoration: none; transition: background 0.2s; }
.page-da-ga__logo-cta:hover { background: #1e97c9; }
.page-da-ga__logo-item:nth-child(5) { grid-column: 2 / auto; }
.page-da-ga__logo-item:nth-child(6) { grid-column: 3 / auto; }
.page-da-ga__guide-section { background: #f8fafc; padding: 48px 0; }
.page-da-ga__guide-inner { max-width: 1000px; margin: 0 auto; padding: 0 16px; }
.page-da-ga__guide-title { text-align: center; color: #1E5F74; font-weight: 800; margin-bottom: 16px; }
.page-da-ga__guide-intro { text-align: center; color: #555; margin-bottom: 40px; max-width: 700px; margin-left: auto; margin-right: auto; }
.page-da-ga__guide-article { margin-bottom: 40px; }
.page-da-ga__guide-figure { margin: 0 0 16px; text-align: center; }
.page-da-ga__guide-image { width: 100%; max-width: 800px; height: auto; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.page-da-ga__guide-step-title { color: #1E5F74; font-weight: 700; margin-bottom: 8px; }
.page-da-ga__guide-text { line-height: 1.7; color: #333; }
.page-da-ga__guide-faq { background: #ffffff; border: 1px solid #e2e8f0; border-radius: 10px; padding: 16px 20px; margin-bottom: 12px; }
.page-da-ga__guide-faq summary { cursor: pointer; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.page-da-ga__guide-faq p { margin-top: 12px; line-height: 1.6; }
@media (max-width: 768px) {
  .page-da-ga__hero-image { aspect-ratio: 2/1; }
  .page-da-ga__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .page-da-ga__logo-item:nth-child(5), .page-da-ga__logo-item:nth-child(6) { grid-column: auto; }
  .page-da-ga__guide-figure img { width: 100%; max-width: 100%; }
  .page-da-ga img { max-width: 100% !important; height: auto !important; }
  .page-da-ga__hero-buttons { flex-direction: column; align-items: stretch; }
  .page-da-ga__button { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; text-align: center; }
}