/* ============================================================
   ABOUT PAGE STYLES
   ============================================================ */

.page-hero { padding: calc(var(--nav-h) + 80px) 0 80px; position: relative; overflow: hidden; }
.page-hero__bg { position: absolute; top: 0; right: 0; width: 55%; height: 100%; background: radial-gradient(ellipse at 80% 30%, rgba(1,77,78,0.12) 0%, transparent 65%); pointer-events: none; }
.page-hero__label { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.page-hero__label::before { content: ''; display: block; width: 40px; height: 1px; background: var(--amber); }
.page-hero__title { font-family: var(--font-head); font-size: clamp(3rem, 4.5vw, 5.5rem); font-weight: 700; line-height: 1.04; letter-spacing: 0em; margin-bottom: 32px; max-width: 700px; }
.page-hero__title span { color: var(--text-teal); }

.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: start; }
.about-photo-wrap { position: sticky; top: calc(var(--nav-h) + 40px); }
.about-photo { width: 100%; border-radius: var(--radius-lg); display: block; filter: grayscale(5%) contrast(1.03); }
.about-photo-caption { display: flex; gap: 24px; margin-top: 24px; padding: 20px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.about-photo-caption-item strong { display: block; font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--text-teal); }
.about-photo-caption-item span { font-size: 0.78rem; color: var(--text-3); }
.about-section { margin-bottom: 56px; }
.about-section:last-child { margin-bottom: 0; }
.about-p { font-size: 1.05rem; color: var(--text-2); line-height: 1.8; margin-bottom: 20px; }
.about-p strong { color: var(--text); font-weight: 600; }
.about-quote { border-left: 2px solid var(--amber); padding: 8px 0 8px 28px; margin: 36px 0; }
.about-quote p { font-family: var(--font-head); font-size: 1.3rem; font-weight: 600; color: var(--text); line-height: 1.4; letter-spacing: -0.01em; }

.exp-list { display: flex; flex-direction: column; gap: 0; }
.exp-item { display: grid; grid-template-columns: 1px 1fr; gap: 0 28px; padding-bottom: 40px; position: relative; }
.exp-item:last-child { padding-bottom: 0; }
.exp-line { width: 1px; background: var(--border); position: relative; }
.exp-line::before { content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 8px; height: 8px; border-radius: 50%; background: var(--teal-light); box-shadow: 0 0 0 3px var(--teal-glow); }
.exp-body { padding-top: 2px; }
.exp-role { font-family: var(--font-head); font-size: 1.05rem; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.exp-company { font-size: 0.85rem; color: var(--text-teal); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.exp-period { font-size: 0.75rem; color: var(--text-3); letter-spacing: 0.04em; }
.exp-desc { font-size: 0.9rem; color: var(--text-2); line-height: 1.65; margin-top: 12px; }

.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.skill-row { display: flex; flex-direction: column; gap: 8px; }
.skill-label { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--text-2); }
.skill-bar { height: 3px; background: var(--border); border-radius: 2px; overflow: hidden; }
.skill-fill { height: 100%; background: linear-gradient(90deg, var(--teal-light), var(--text-teal)); border-radius: 2px; width: 0; transition: width 1.2s ease 0.2s; }

.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.value-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; }
.value-card__num { font-family: var(--font-head); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; color: var(--amber); margin-bottom: 12px; }
.value-card__title { font-family: var(--font-head); font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.value-card__desc { font-size: 0.82rem; color: var(--text-3); line-height: 1.6; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo-wrap { position: static; }
  .skills-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
}