/* 전체 글꼴 및 기본 설정 */
body {
  font-family: 'Noto Sans KR', sans-serif;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #333;
}

/* 헤더 문구 강조 */
header h1 {
  color: #2c3e50;
  font-weight: bold;
}

header p.lead {
  color: #555;
}

/* 섹션 제목 강조 */
section h2 {
  color: #007b8f;
  font-weight: 700;
  border-left: 4px solid #007b8f;
  padding-left: 0.5rem;
  margin-bottom: 1rem;
}

/* 네비게이션 */
.navbar {
  font-weight: 500;
}

.navbar-brand {
  font-weight: 700;
  color: #007b8f !important;
}

.nav-link:hover {
  color: #005f70 !important;
}

/* 푸터 */
footer {
  background-color: #2c3e50;
  color: #f8f8f8;
}

.section-header-image {
    
  background-image: url('../images/section-banner.jpg'); /* ← ✅ 수정 포인트 */
  background-size: cover;
  background-position: center;
  height: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
 
}

.section-header-image h2 {
  font-weight: 700;
  font-size: 2rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
  margin: 0;
}


.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}