/* ═══════════════════════════════════════
   SEC 4: PROGRAMS — 3-panel 레이아웃
   ═══════════════════════════════════════ */

.programs {
  background: var(--bg-light);
}

.programs-inner {
  display: flex;
  height: 100%;
  width: 100%;
}

.programs-text {
  width: 45%;
  padding: 8vh 4vw 8vh 8vw;
  display: flex;
  align-items: center;
  position: relative;
}

.programs-sub {
  position: absolute;
  left: 8vw;
  right: 4vw;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  pointer-events: none;
}

.programs-sub.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.prog-category {
  font-family: var(--font-body);
  font-size: clamp(12px, 1vw, 14px);
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.prog-title {
  font-family: var(--font-en);
  font-size: clamp(24px, 2.5vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.prog-desc {
  font-size: clamp(14px, 1.1vw, 16px);
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 32px;
}

.prog-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.prog-meta > div {
  display: flex;
  gap: 16px;
  font-size: clamp(13px, 1vw, 15px);
  border-bottom: 1px solid #eee;
  padding-bottom: 12px;
}

.prog-meta dt {
  font-weight: 600;
  color: var(--text-primary);
  min-width: 60px;
}

.prog-meta dd {
  color: var(--text-body);
}

/* 3-Panel Images */
.programs-panels {
  width: 55%;
  display: flex;
  gap: 8px;
  padding: 8vh 4vw 4vh 0;
}

.panel {
  flex: 1;
  border-radius: 4px;
  overflow: hidden;
}

.panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease, transform 0.6s ease;
}

.panel:hover img {
  transform: scale(1.05);
}

/* ── 모바일 반응형 ── */
@media (max-width: 768px) {
  .programs-inner {
    flex-direction: column;
  }

  .programs-text {
    width: 100%;
    padding: 6vh 6vw 2vh;
    min-height: 50vh;
  }

  .programs-sub {
    position: relative;
    left: auto;
    right: auto;
    display: none;
  }

  .programs-sub.active {
    display: block;
  }

  .programs-panels {
    width: 100%;
    padding: 0 4vw 4vh;
    height: 30vh;
  }

  .prog-title {
    font-size: clamp(20px, 6vw, 28px);
  }
}