.page-da-ga { color: #333333; background: #FFFFFF; }
.page-da-ga h1, .page-da-ga h2, .page-da-ga h3 { color: #26A9E0; }
.page-da-ga__hero-section { width: 100%; position: relative; overflow: hidden; padding-top: 0; margin-top: 0; background: linear-gradient(180deg, #EAF7FD 0%, #FFFFFF 100%); }
.page-da-ga__hero-image { width: 100%; display: block; }
.page-da-ga__hero-img { width: 100%; max-width: 1200px; height: auto; display: block; margin: 0 auto; object-fit: cover; }
.page-da-ga__hero-content { max-width: 900px; width: 100%; margin: 0 auto; padding: 20px 16px 28px; text-align: center; }
.page-da-ga__hero-title { font-weight: 800; line-height: 1.25; letter-spacing: -0.3px; margin: 0 0 12px; }
.page-da-ga__hero-desc { color: #333333; margin: 0 auto 18px; max-width: 720px; }
.page-da-ga__hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.page-da-ga__btn { display: inline-block; padding: 12px 22px; border-radius: 8px; font-weight: 700; text-decoration: none; transition: opacity .2s ease; max-width: 100%; box-sizing: border-box; }
.page-da-ga__btn--primary { background: #26A9E0; color: #FFFFFF; border: 2px solid #26A9E0; }
.page-da-ga__btn--login { background: #EA7C07; color: #FFFFFF; border: 2px solid #EA7C07; }
.page-da-ga__btn--outline { background: #FFFFFF; color: #26A9E0; border: 2px solid #26A9E0; }
.page-da-ga__btn--ghost { background: transparent; color: #333333; border: 2px solid #333333; }
.page-da-ga__btn:hover { opacity: .9; }
.page-da-ga__banner-section { max-width: 1200px; margin: 16px auto; padding: 0 16px; }
.page-da-ga__banner-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.page-da-ga__banner-thumb { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; display: block; border-radius: 10px; }
.page-da-ga__intro-section, .page-da-ga__posts-section, .page-da-ga__promo-section, .page-da-ga__list-section, .page-da-ga__faq-section { max-width: 1200px; margin: 0 auto; padding: 32px 16px; }
.page-da-ga__section-title { font-weight: 800; line-height: 1.3; margin: 0 0 16px; }
.page-da-ga__sub-title { font-weight: 700; color: #26A9E0; margin: 24px 0 10px; }
.page-da-ga__text { color: #333333; line-height: 1.75; margin: 0 0 14px; }
.page-da-ga__posts-track { display: flex; gap: 16px; overflow: hidden; scroll-behavior: smooth; }
.page-da-ga__post-card { flex: 0 0 calc(33.333% - 11px); background: #FFFFFF; border: 1px solid #E6F4FB; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 14px rgba(38,169,224,.08); }
.page-da-ga__post-img { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; display: block; }
.page-da-ga__post-title { font-size: 1.05rem; font-weight: 700; margin: 12px 14px 6px; line-height: 1.4; }
.page-da-ga__post-link { color: #26A9E0; text-decoration: none; }
.page-da-ga__post-desc { color: #333333; margin: 0 14px 16px; line-height: 1.6; }
.page-da-ga__posts-nav { display: flex; gap: 10px; justify-content: center; margin-top: 18px; }
.page-da-ga__posts-prev, .page-da-ga__posts-next { width: 44px; height: 44px; border-radius: 50%; border: 2px solid #26A9E0; background: #FFFFFF; color: #26A9E0; font-size: 1.4rem; font-weight: 700; cursor: pointer; }
.page-da-ga__promo-section { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: center; background: #F2FAFE; border-radius: 14px; margin-top: 12px; }
.page-da-ga__promo-list { margin: 0 0 18px; padding-left: 20px; color: #333333; line-height: 1.8; }
.page-da-ga__promo-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.page-da-ga__promo-img { width: 100%; height: auto; border-radius: 12px; display: block; object-fit: cover; }
.page-da-ga__list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.page-da-ga__list-item { background: #FFFFFF; border: 1px solid #E6F4FB; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 14px rgba(38,169,224,.08); }
.page-da-ga__list-img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; display: block; }
.page-da-ga__list-title { font-weight: 700; margin: 12px 14px 6px; }
.page-da-ga__list-desc { color: #333333; margin: 0 14px 16px; line-height: 1.6; }
.page-da-ga__faq-list { display: grid; gap: 10px; }
.page-da-ga__faq-item { border: 1px solid #E6F4FB; border-radius: 10px; overflow: hidden; background: #FFFFFF; }
.page-da-ga__faq-question { width: 100%; text-align: left; padding: 14px 16px; background: #F2FAFE; border: 0; color: #26A9E0; font-weight: 700; cursor: pointer; font-size: 1rem; }
.page-da-ga__faq-answer { padding: 0 16px; max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; color: #333333; }
.page-da-ga__faq-item.is-open .page-da-ga__faq-answer { max-height: 400px; padding: 14px 16px; }
.page-da-ga__overlay-section { position: relative; width: 100%; min-height: 300px; display: flex; align-items: center; justify-content: center; text-align: center; color: #FFFFFF; overflow: hidden; }
.page-da-ga__overlay-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.page-da-ga__overlay-mask { position: absolute; inset: 0; background: rgba(0, 0, 0, .6); z-index: 1; }
.page-da-ga__overlay-content { position: relative; z-index: 2; padding: 32px 16px; max-width: 800px; }
.page-da-ga__overlay-title { color: #FFFFFF; font-weight: 800; margin: 0 0 12px; }
.page-da-ga__overlay-desc { color: #FFFFFF; margin: 0 0 18px; line-height: 1.7; }
.page-da-ga__cta-section { max-width: 1000px; margin: 0 auto; padding: 40px 16px; text-align: center; }
.page-da-ga__cta-title { font-weight: 800; margin: 0 0 10px; }
.page-da-ga__cta-desc { color: #333333; margin: 0 0 18px; line-height: 1.7; }
.page-da-ga__cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
@media (max-width: 768px) {
  .page-da-ga { max-width: 100%; overflow-x: hidden; }
  .page-da-ga img { max-width: 100% !important; height: auto !important; }
  .page-da-ga__banner-thumbs { grid-template-columns: repeat(2, 1fr); }
  .page-da-ga__post-card { flex: 0 0 100%; }
  .page-da-ga__promo-section { grid-template-columns: 1fr; }
  .page-da-ga__list-grid { grid-template-columns: 1fr; }
  .page-da-ga__hero-actions, .page-da-ga__promo-actions, .page-da-ga__cta-actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
  .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__hero-content { padding: 16px 14px 24px; }
  .page-da-ga__intro-section, .page-da-ga__posts-section, .page-da-ga__promo-section, .page-da-ga__list-section, .page-da-ga__faq-section { padding: 24px 14px; }
}