.about-page { width: 100%; max-width: 1120px; min-width: 0; font-size: 18px; overflow-wrap: anywhere; }
.about-page .container { width: 100%; }
.about-page .hero { padding: clamp(28px, 6vw, 64px); background: linear-gradient(135deg, #173b5d, #1f4e79 60%, #2e75b6); color: white; border-radius: 12px; }
.about-page .hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 36px; align-items: center; }
.about-page .portrait-frame { width: 100%; max-width: 340px; margin: 0 auto; padding: 8px; border: 1px solid #91b5d0; border-radius: 16px; background: rgb(255 255 255 / 10%); }
.about-page .portrait-frame img { display: block; width: 100%; height: auto; border-radius: 10px; }
.about-page h1, .about-page h2, .about-page h3 { line-height: 1.25; letter-spacing: -0.025em; }
.about-page h1 { color: white; font-size: clamp(36px, 6vw, 64px); }
.about-page h2 { margin: 0 0 18px; color: var(--blue-dark); font-size: clamp(24px, 3vw, 34px); }
.about-page h3 { margin: 0 0 12px; color: var(--blue-dark); font-size: 21px; }
.about-page .eyebrow { margin: 0 0 12px; color: var(--blue); font-weight: 700; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; }
.about-page .hero .eyebrow { color: #c4e3fa; }
.about-page .hero-role { color: #d8ecfb; font-size: 25px; font-weight: 600; }
.about-page .hero-intro { max-width: 820px; margin-top: 24px; }
.about-page .hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0; padding: 0; list-style: none; }
.about-page .hero-tags li { padding: 6px 12px; border: 1px solid #91b5d0; border-radius: 24px; font-size: 15px; }
.about-page .button-row { margin-top: 28px; }
.about-page .button { display: inline-block; padding: 12px 20px; background: white; border-radius: 6px; color: #173b5d; text-decoration: none; font-weight: 600; }
.about-page .button:hover { background: #eaf3fb; }
.about-page .section { margin-top: 48px; }
.about-page .section-heading { max-width: 800px; margin-bottom: 28px; }
.about-page .section-heading > p:last-child { color: var(--muted); }
.about-page .facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.about-page .fact, .about-page .card, .about-page .compact-card, .about-page .timeline-item, .about-page .education-item { padding: 28px; border: 1px solid var(--border); border-radius: 10px; background: white; }
.about-page .fact { border-top: 4px solid var(--blue); }
.about-page .fact strong { display: block; margin-bottom: 10px; color: var(--blue-dark); }
.about-page .profile-grid, .about-page .contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 28px; align-items: start; }
.about-page .clean-list { margin: 0; padding-left: 22px; }
.about-page .clean-list li + li { margin-top: 10px; }
.about-page .timeline { display: grid; gap: 22px; padding-left: 24px; border-left: 3px solid var(--border); }
.about-page .timeline-item { position: relative; }
.about-page .timeline-item::before { content: ""; position: absolute; left: -33px; top: 32px; width: 14px; height: 14px; border: 3px solid var(--background); border-radius: 50%; background: var(--blue); }
.about-page .timeline-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; margin-bottom: 16px; color: var(--muted); font-size: 15px; font-weight: 600; }
.about-page .compact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.about-page .compact-card p:last-child { margin-bottom: 0; }
.about-page .system-table { width: 100%; border-collapse: collapse; background: white; }
.about-page .system-table th, .about-page .system-table td { padding: 20px; border: 1px solid var(--border); text-align: left; vertical-align: top; }
.about-page .system-table th { width: 24%; background: #eaf3fb; color: var(--blue-dark); }
.about-page .education-list { display: grid; gap: 16px; }
.about-page .education-item { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; border-left: 4px solid var(--blue); }
.about-page .education-item time { color: var(--blue-dark); font-weight: 600; }
.about-page address { font-style: normal; }
.about-page .contact-list { list-style: none; margin: 0; padding: 0; }
.about-page .contact-list li + li { margin-top: 14px; }
.about-page [id] { scroll-margin-top: 24px; }
@media (max-width: 800px) {
  .about-page .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .about-page .facts, .about-page .profile-grid, .about-page .contact-grid, .about-page .compact-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .about-page { font-size: 17px; }
  .about-page .section { margin-top: 32px; }
  .about-page .fact, .about-page .card, .about-page .compact-card, .about-page .timeline-item, .about-page .education-item { padding: 20px; }
  .about-page .education-item { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .about-page .system-table, .about-page .system-table tbody, .about-page .system-table tr, .about-page .system-table th, .about-page .system-table td { display: block; width: 100%; }
  .about-page .system-table td { border-top: 0; }
  .about-page .system-table tr + tr th { border-top: 0; }
}