.page-about { color: #333333; background-color: #FFFFFF; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; line-height: 1.65; width: 100%; max-width: 100%; overflow-x: hidden; }
.page-about h1, .page-about h2, .page-about h3 { color: #26A9E0; margin: 0 0 12px; line-height: 1.25; }
.page-about p { margin: 0 0 14px; color: #333333; }
.page-about a { color: #26A9E0; }
.page-about__section-inner { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
.page-about__hero-section { width: 100%; padding-top: 10px; margin-top: 0; display: flex; flex-direction: column; background: linear-gradient(180deg, #FFFFFF 0%, #F2FAFD 100%); }
.page-about__hero-image-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
.page-about__hero-image { width: 100%; height: auto; display: block; border-radius: 14px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12); }
.page-about__hero-content { width: 100%; max-width: 1200px; margin: 0 auto; padding: 24px 16px 8px; box-sizing: border-box; }
.page-about__hero-inner { width: 100%; max-width: 900px; margin: 0 auto; text-align: center; }
.page-about__hero-title { font-weight: 800; letter-spacing: 0.2px; color: #0B6E92; margin-bottom: 14px; }
.page-about__hero-desc { color: #1F3A45; font-size: 1.02rem; margin-bottom: 20px; }
.page-about__hero-cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; align-items: center; }
.page-about__btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 10px; font-weight: 700; text-decoration: none; transition: transform 0.15s ease, box-shadow 0.15s ease; box-sizing: border-box; max-width: 100%; }
.page-about__btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15); }
.page-about__btn--primary { background-color: #26A9E0; color: #FFFFFF; border: 2px solid #26A9E0; }
.page-about__btn--login { background-color: #EA7C07; color: #FFFFFF; border: 2px solid #EA7C07; }
.page-about__btn--ghost { background-color: #FFFFFF; color: #0B6E92; border: 2px solid #26A9E0; }
.page-about__banner-section { width: 100%; max-width: 1200px; margin: 12px auto 0; padding: 0 16px; box-sizing: border-box; }
.page-about__banner-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.page-about__thumb-link { display: block; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08); }
.page-about__thumb-image { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.page-about__intro-section { width: 100%; padding: 32px 0 8px; box-sizing: border-box; }
.page-about__section-title { font-weight: 800; color: #0B6E92; margin-bottom: 16px; }
.page-about__text { font-size: 1rem; color: #333333; }
.page-about__posts-section { width: 100%; padding: 24px 0 8px; box-sizing: border-box; background-color: #F7FCFE; }
.page-about__posts-track { display: flex; gap: 16px; overflow: hidden; scroll-behavior: smooth; }
.page-about__post-card { flex: 0 0 calc(25% - 12px); background: #FFFFFF; border-radius: 14px; padding: 14px; box-sizing: border-box; box-shadow: 0 4px 18px rgba(38, 169, 224, 0.10); display: flex; flex-direction: column; }
.page-about__post-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; display: block; border-radius: 10px; margin-bottom: 12px; }
.page-about__post-title { font-size: 1.05rem; margin-bottom: 8px; color: #0B6E92; }
.page-about__post-text { font-size: 0.95rem; margin: 0; color: #333333; }
.page-about__posts-nav { display: flex; gap: 10px; justify-content: center; margin-top: 18px; }
.page-about__posts-prev, .page-about__posts-next { width: 44px; height: 44px; border-radius: 50%; border: 2px solid #26A9E0; background-color: #FFFFFF; color: #26A9E0; font-size: 1.4rem; line-height: 1; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.page-about__posts-prev:hover, .page-about__posts-next:hover { background-color: #26A9E0; color: #FFFFFF; }
.page-about__promo-section { width: 100%; padding: 28px 0 8px; box-sizing: border-box; }
.page-about__promo-image { width: 100%; height: auto; aspect-ratio: 3 / 1; object-fit: cover; display: block; border-radius: 14px; margin-bottom: 20px; }
.page-about__values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.page-about__value-item { background-color: #FFFFFF; border: 1px solid #CFEFFA; border-radius: 14px; padding: 18px; box-sizing: border-box; }
.page-about__value-title { font-size: 1.08rem; color: #0B6E92; margin-bottom: 8px; }
.page-about__list-section { width: 100%; padding: 28px 0 8px; box-sizing: border-box; background-color: #F7FCFE; }
.page-about__list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 14px; }
.page-about__list-item { background-color: #FFFFFF; border-radius: 14px; overflow: hidden; box-shadow: 0 4px 18px rgba(38, 169, 224, 0.10); display: flex; flex-direction: column; }
.page-about__list-image { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.page-about__list-title { font-size: 1.06rem; color: #0B6E92; margin: 14px 16px 8px; }
.page-about__list-item .page-about__text { margin: 0 16px 18px; }
.page-about__overlay-section { width: 100%; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; min-height: 300px; margin-top: 24px; }
.page-about__overlay-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; display: block; }
.page-about__overlay-mask { position: absolute; inset: 0; background-color: rgba(0, 0, 0, 0.6); z-index: 1; }
.page-about__overlay-content { position: relative; z-index: 2; padding: 28px 16px; max-width: 900px; box-sizing: border-box; }
.page-about__overlay-title { color: #FFFFFF; font-weight: 800; margin-bottom: 12px; }
.page-about__overlay-text { color: #FFFFFF; margin: 0; }
.page-about__faq-section { width: 100%; padding: 30px 0 8px; box-sizing: border-box; }
.page-about__faq-list { display: flex; flex-direction: column; gap: 12px; }
.page-about__faq-item { background-color: #FFFFFF; border: 1px solid #CFEFFA; border-radius: 12px; overflow: hidden; }
.page-about__faq-question { width: 100%; text-align: left; padding: 16px 18px; background-color: #F7FCFE; border: none; color: #0B6E92; font-weight: 700; font-size: 1rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; box-sizing: border-box; }
.page-about__faq-question::after { content: '+'; font-size: 1.4rem; line-height: 1; color: #26A9E0; margin-left: 12px; }
.page-about__faq-item.is-open .page-about__faq-question::after { content: '−'; }
.page-about__faq-answer { display: none; padding: 0 18px 16px; background-color: #FFFFFF; }
.page-about__faq-item.is-open .page-about__faq-answer { display: block; }
.page-about__faq-answer p { margin: 14px 0 0; color: #333333; }
.page-about__cta-section { width: 100%; padding: 32px 16px 44px; box-sizing: border-box; background: linear-gradient(180deg, #F7FCFE 0%, #FFFFFF 100%); }
.page-about__cta-inner { width: 100%; max-width: 900px; margin: 0 auto; text-align: center; }
.page-about__cta-image { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; display: block; border-radius: 14px; margin-bottom: 20px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10); }
.page-about__cta-title { color: #0B6E92; font-weight: 800; margin-bottom: 12px; }
.page-about__cta-text { margin-bottom: 20px; }
.page-about__cta-buttons { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.page-about img { max-width: 100%; height: auto; }
@media (max-width: 768px) {
  .page-about__hero-image-wrap { padding: 0 12px; }
  .page-about__hero-content { padding: 18px 12px 6px; }
  .page-about__hero-title { font-size: clamp(1.35rem, 5vw, 1.9rem); }
  .page-about__hero-desc { font-size: 0.98rem; }
  .page-about__hero-cta { flex-direction: column; align-items: stretch; }
  .page-about__btn { width: 100%; max-width: 100%; white-space: normal; word-wrap: break-word; text-align: center; }
  .page-about__banner-section { padding: 0 12px; }
  .page-about__banner-thumbs { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .page-about__post-card { flex-basis: 100%; }
  .page-about__values-grid { grid-template-columns: 1fr; }
  .page-about__list-grid { grid-template-columns: 1fr; }
  .page-about__overlay-section { min-height: 260px; }
  .page-about__cta-inner { width: 100%; max-width: 100%; }
  .page-about__cta-buttons { flex-direction: column; align-items: stretch; }
  .page-about img { max-width: 100% !important; height: auto !important; }
  .page-about__section-inner { padding: 0 12px; }
}