/* ── professor/index.html 페이지 전용 스타일 ── */

section { padding-top: 2.5rem; }

.prof-grid { display: grid; grid-template-columns: 280px 1fr; gap: 4rem; align-items: start; }
.prof-sidebar { position: sticky; top: 86px; }
.prof-photo { width: 100%; aspect-ratio: 3/4; background: var(--gray-100); border-radius: var(--radius-md); overflow: hidden; margin-bottom: 1.5rem; border: 1px solid var(--gray-200); }
.prof-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.prof-name { font-family: var(--font-heading); font-weight: 700; font-size: 1.5rem; color: var(--navy); }
.prof-title { font-size: .95rem; color: var(--gray-600); margin-top: .3rem; line-height: 1.6; }
.prof-contacts { margin-top: 1.25rem; display: flex; flex-direction: column; gap: .5rem; }
.contact-pill { display: flex; align-items: center; gap: .6rem; font-size: .85rem; color: var(--gray-600); padding: .5rem .75rem; background: #F4F5F4; border: 1px solid var(--gray-200); border-radius: var(--radius-xs); transition: all var(--transition); }
.contact-pill:hover { border-color: var(--navy); color: var(--navy); background: var(--gray-100); }
.contact-pill svg { flex-shrink: 0; }

.prof-main { display: flex; flex-direction: column; gap: 3rem; }
.prof-section-title { font-family: var(--font-heading); font-weight: 700; font-size: 1.35rem; color: #747474; margin-bottom: 1.25rem; padding-bottom: .75rem; border-bottom: 2px solid #80350E; }

.bio-text { font-size: 1.05rem; color: var(--gray-600); line-height: 1.9; }
.bio-text + .bio-text { margin-top: 1rem; }

.edu-item { display: flex; gap: 1.5rem; padding: 1rem 0; border-bottom: 1px solid var(--gray-100); }
.edu-item:last-child { border-bottom: none; }
.edu-degree { min-width: 48px; font-family: var(--font-heading); font-weight: 700; font-size: .8rem; color: var(--gray-500); background: var(--gray-100); border-radius: var(--radius-xs); padding: .35rem .5rem; text-align: center; height: fit-content; flex-shrink: 0; letter-spacing: .03em; }
.edu-school { font-weight: 600; font-size: 1rem; color: var(--navy); margin-bottom: .2rem; }
.edu-field { font-size: .9rem; color: var(--gray-600); }
.edu-year { font-size: .85rem; color: var(--gray-400); margin-top: .15rem; }

.career-item { display: flex; gap: 1.5rem; padding: 1rem 0; border-bottom: 1px solid var(--gray-100); }
.career-item:last-child { border-bottom: none; }
.career-year { min-width: 158px; font-size: .85rem; font-weight: 500; color: var(--gray-400); padding-top: .15rem; flex-shrink: 0; }
.career-role { font-weight: 600; font-size: 1rem; color: var(--navy); margin-bottom: .2rem; }
.career-org { font-size: .9rem; color: var(--gray-600); }

.award-item { display: flex; gap: 1.5rem; padding: 1rem 0; border-bottom: 1px solid var(--gray-100); }
.award-item:last-child { border-bottom: none; }
.award-year { min-width: 80px; font-size: .82rem; color: var(--gray-400); font-weight: 500; padding-top: .15rem; flex-shrink: 0; }
.award-name { font-weight: 600; font-size: 1rem; color: var(--navy); }
.award-org { font-size: .9rem; color: var(--gray-600); margin-top: .2rem; }

@media (max-width: 800px) {
  .prof-grid { grid-template-columns: 1fr; }
  .prof-sidebar { position: static; }
  .prof-photo { aspect-ratio: 3/4; max-width: 220px; }
}