/* =============================
   기본 초기화 + 폰트
============================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Noto Sans KR', sans-serif;
}

body {
  background-color: #edb6c2; /* 전체 배경 색 통일 */
  color: #111;
  line-height: 1.7;
}

/* =============================
   헤더 (좌 로고 / 우 메뉴)
============================= */
header {
  background: rgba(255, 255, 255, 0.6); /* 반투명 흰색 */
  backdrop-filter: blur(12px);          /* 블러 효과 */
  -webkit-backdrop-filter: blur(12px);  /* 사파리용 */

  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);

  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1400px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  font-size: 2rem;
  font-weight: 800;
  color: #111;
}

nav {
  margin-left: auto;   /* 오른쪽 정렬 */
}

nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
}

nav a {
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  color: #333;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: 0.25s;
}

nav a:hover {
  color: #d46aff;
  border-bottom: 2px solid #d46aff;
}

/* 모바일 대응 */
@media (max-width: 900px) {
  .header-inner {
    flex-direction: column;
    gap: 12px;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }
}

/* =============================
   메인 배너 (텍스트 왼쪽 + 이미지 오른쪽)
============================= */
.main-banner {
  background: #edb6c2; /* 위/아래 색상 완전 통일 */
  padding: 90px 20px;
  display: flex;
  justify-content: center;
}

.banner-inner {
  max-width: 1200px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 60px;
}

/* 왼쪽 텍스트 */
.banner-text {
  flex: 1;
  text-align: left;
}

.banner-text h2 {
  font-size: 3.1rem;
  font-weight: 800;
  color: #111;
  margin-bottom: 18px;
}

.banner-text p {
  font-size: 1.35rem;
  color: #444;
  line-height: 1.8;
}

/* 오른쪽 이미지 */
.banner-img {
  flex: 1;
  display: flex;
  justify-content: center;
}

.banner-img img {
  width: 100%;
  max-width: 550px;
  border-radius: 25px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.15);
  object-fit: cover;
}

/* 반응형 */
@media (max-width: 900px) {
  .banner-inner {
    flex-direction: column;
    text-align: center;
  }

  .banner-text {
    text-align: center;
  }

  .banner-img img {
    max-width: 85%;
  }
}

/* =============================
   '우리 학과는?' 섹션 (SM 스타일 2단)
============================= */
.intro2 {
  background: #edb6c2; /* 색상 완전 통일 */
  padding: 110px 20px;
  display: flex;
  justify-content: center;
}

.intro2-inner {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 40px;
}

.intro2-title h2 {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.2;
  color: #111;
  margin-top: 20px;
  position: relative;
}

.intro2-title h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -15px;
  width: 100%;
  height: 3px;
  background: #111;
}

.intro2-content {
  padding-top: 20px;
}

.intro2-content p {
  font-size: 1.25rem;
  color: #111;
  line-height: 1.8;
  margin-bottom: 28px;
}

/* 모바일 대응 */
@media (max-width: 900px) {
  .intro2-inner {
    grid-template-columns: 1fr;
  }

  .intro2-title h2 {
    font-size: 2.6rem;
  }

  .intro2-content p {
    font-size: 1.15rem;
  }
}

/* =============================
   푸터
============================= */
footer {
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(8px);
  padding: 20px;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.1);
  margin-top: 80px;
  font-size: 0.95rem;
  color: #111;
}