.page-about { color: #f2fff6; }
.page-about__intro { display: flex; flex-direction: column; gap: 10px; padding-top: 10px; background: #08160F; }
.page-about__intro-fluid { width: 100%; height: auto; display: flex; justify-content: center; }
.page-about__hero-image { width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; display: block; border-radius: 8px; }
.page-about__intro-content { text-align: center; background-color: #08160f; }
.page-about__title-section { font-size: clamp(1.6rem, 2.5vw, 2.4rem); line-height: 1.3; color: #f2fff6; font-weight: 700; margin: 0 0 0.5em; }
.page-about__intro-content p { color: #a7d9b8; max-width: 85ch; margin: 0 auto 1em; font-size: 1.1rem; }
.page-about__intro-cta-group { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; max-width: 100%; box-sizing: border-box; overflow: hidden; }
.page-about__cta-btn { display: inline-block; background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); color: #08160F; font-weight: 700; padding: 12px 28px; text-decoration: none; border-radius: 30px; transition: opacity 0.3s ease; box-sizing: border-box; }
.page-about__cta-btn:hover { opacity: 0.9; }
.page-about__cta-btn--secondary { background: #11271b; color: #f2fff6; border: 1px solid #2e7a4e; }
.page-about__company { padding: 32px 16px 16px; background-color: #08160f; }
.page-about__company-inner { max-width: 1100px; margin: 0 auto; display: grid; gap: 16px; }
.page-about__company-card { background-color: #11271b; border: 1px solid #2e7a4e; border-radius: 12px; padding: 24px; }
.page-about__sub-title { color: #f2fff6; margin: 0 0 12px; font-size: 1.6rem; }
.page-about__company-card h3 { color: #f2c14e; margin: 0 0 10px; font-size: 1.4rem; }
.page-about__company-card p { color: #a7d9b8; line-height: 1.6; margin: 0 0 12px; }
.page-about__partners { padding: 32px 16px; background-color: #08160f; }
.page-about__partners-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.page-about__partners h2 { color: #f2fff6; font-size: 2rem; }
.page-about__partners-inner h3 { color: #f2fff6; }
.page-about__partners-inner p { color: #a7d9b8; max-width: 900px; margin: 0 auto 24px; }
.page-about__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; max-width: 1200px; margin: 16px auto; padding: 0 10px; }
.page-about__logo-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; width: 100%; max-width: 400px; background-color: #11271b; border-radius: 12px; padding: 16px; border: 1px solid #1e3a2a; }
.page-about__logo-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: contain; border-radius: 8px; }
.page-about__logo-cta { background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); color: #08160F; font-weight: 700; padding: 10px 24px; border-radius: 30px; text-decoration: none; display: inline-block; transition: opacity 0.3s; }
.page-about__logo-cta:hover { opacity: 0.9; }
.page-about__logo-item:nth-child(5) { grid-column: 2; }
.page-about__logo-item:nth-child(6) { grid-column: 3; }
.page-about__guide-section { background-color: #08160F; padding-top: 20px; }
.page-about__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #f2fff6; }
.page-about__guide-title { text-align: center; color: #57e38d; font-size: 2rem; margin-bottom: 20px; }
.page-about__guide-figure { margin: 0 auto 24px; text-align: center; max-width: 800px; }
.page-about__guide-figure img { width: 100%; max-width: 800px; max-height: auto; height: auto; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 12px; }
.page-about__guide-figure figcaption { color: #a7d9b8; margin-top: 8px; font-style: italic; }
.page-about__comments { background-color: #11271b; border: 1px solid #2e7a4e; border-radius: 12px; padding: 24px; margin: 20px 0; }
.page-about__comments h3 { color: #f2fff6; margin-bottom: 12px; }
.page-about__comments p { color: #a7d9b8; line-height: 1.7; }
.page-about__comments p strong { color: #f2c14e; }
.page-about__comments details { margin-top: 16px; border-top: 1px solid #1e3a2a; padding-top: 10px; }
.page-about__comments summary { cursor: pointer; list-style: none; color: #f2fff6; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.page-about__comments summary span { display: inline-block; font-weight: 700; color: #57e38d; }
.page-about__comments summary::-webkit-details-marker { display: none; }
.page-about__comments details[open] summary span { transform: rotate(0deg); }
.page-about__comments details p { margin-top: 16px; }
@media (max-width: 1024px) {
  .page-about__logo-grid { grid-template-columns: repeat(2, 1fr); }
  .page-about__logo-item:nth-child(5), .page-about__logo-item:nth-child(6) { grid-column: auto; }
  .page-about__intro-cta-group { flex-direction: column; align-items: center; }
  .page-about__cta-btn { width: auto; max-width: 100%; }
}
@media (max-width: 768px) {
  .page-about__hero-image { aspect-ratio: 2 / 1; }
  .page-about__intro { padding-top: 10px; }
  .page-about__intro-content h1 { font-size: 1.6rem; }
  .page-about__company-inner { padding: 0; }
  .page-about__company-card { padding: 16px; }
  .page-about__partners-inner { padding: 0; }
  .page-about__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .page-about__logo-item:nth-child(5), .page-about__logo-item:nth-child(6) { grid-column: auto; }
  .page-about__guide-inner { padding: 12px; }
  .page-about__guide-title { font-size: 1.5rem; }
  .page-about__guide-figure img { max-width: 100%; }
  .page-about__guide-figure figcaption { font-size: 0.9rem; }
  .page-about__comments { padding: 16px; }
  .page-about img { max-width: 100% !important; height: auto !important; }
  .page-about__cta-btn { max-width: 100%; white-space: normal; word-wrap: break-word; }
  .page-about__intro-cta-group { width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
}