main {
  padding-top: 140px;
}
.content-wrapper {
  max-width: 900px;
  margin: 0 auto;
  background-color: #fff;
  padding: 3rem;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

/* 프로젝트 소개 */
.web-title,
.project-details {
  text-align: center;
  border-bottom: 1px solid #eee;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}
.web-title h1 {
  font-weight: 700;
  font-size: 2.2rem;
}
.web-title h3 {
  font-size: 1.3rem;
  color: #555;
  margin-top: 0.5rem;
}
.web-title p {
  font-size: 1rem;
  color: #666;
  margin-top: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* 프로젝트 상세 정보 */
.project-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  text-align: left;
}
.detail-item h4 {
  font-weight: 600;
  margin-bottom: 1rem;
  border-left: 4px solid #0d6efd;
  padding-left: 0.75rem;
}
.detail-item p,
.detail-item ul {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.7;
}
.detail-item ul {
  list-style: none;
  padding-left: 0;
}

/* 팀 소개 */
.team-members-container {
  padding-top: 1rem;
}
.team-members-container h2 {
  text-align: center;
  font-weight: 700;
  font-size: 2rem;
  margin-bottom: 2.5rem;
}
.team-cards {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

/* 팀원 카드 */
.team-card {
  background-color: #fff; /* [수정] 기본 흰색 배경 */
  border: 1px solid #e9ecef; /* [수정] 옅은 테두리 추가 */
  padding: 2.5rem 2rem;
  border-radius: 15px;
  text-align: center;
  width: 320px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.profile-pic {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 1.5rem;
}

.team-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

/* [수정됨] 역할(Role) 텍스트 스타일 */
.team-card .role {
  color: #0d6efd; /* 파란색 */
  font-weight: 600;
  font-style: italic; /* 눕혀진 글씨체 */
  margin-bottom: 1.5rem;
}

.team-card .bio {
  font-size: 0.95rem;
  color: #6c757d;
  min-height: 45px;
  margin-bottom: 1.5rem;
}

/* 버튼들을 담는 컨테이너 */
.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem; /* 버튼 사이 간격 */
  margin-top: 1rem;
}

/* 공통 버튼 스타일 */
.team-btn {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease-in-out;
  border: none;
}
.team-btn:hover {
  transform: translateY(-2px);
  color: #fff;
}

/* [수정됨] 버튼 개별 스타일 */
.team-btn.github {
  background-color: #333;
  color: #fff;
}
.team-btn.github:hover {
  background-color: #555;
}

.team-btn.website {
  background-color: #0d6efd;
  color: #fff;
}
.team-btn.website:hover {
  background-color: #0b5ed7;
}