body {
      margin: 0;
      font-family: 'Noto Sans KR', sans-serif;
      background-color: #fff;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .top-bar {
      background-color: #0017c1;
      color: white;
      padding: 10px 0;
    }

    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo img {
      height: 50px;
      padding: 0 12px;
    }

    .title-container {
      text-align: center;
      margin: 30px 0;
    }

    .main-title {
      font-size: 60px;
      font-weight: bold;
      color: #0017c1;
      margin: 0px 0;
    }

    .sub-title {
      font-size: 40px;
      font-weight: bold;
      color: #0017c1;
      margin: 0px 0;
    }

    .divider {
      height: 1.5px;
      background-color: #0017c1;
      margin: 20px auto;
      width: 100%;
    }

    .nav-links {
      display: flex;
      justify-content: center;
      gap: 30px;
      margin-bottom: 30px;
    }

    .nav-links a {
      position: relative;
      color: black;
      text-decoration: none;
      font-size: 16px;
      font-weight: 500;
      padding-bottom: 4px;
      transition: all 0.3s ease;
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      height: 2px;
      width: 0%;
      background-color: #0017c1;
      transition: width 0.3s ease;
    }

    .nav-links a:hover::after {
      width: 100%;
    }
.register-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
  font-family: 'Pretendard', sans-serif;
}

.section-title {
  text-align: center;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 40px;
}

/* 카드 그리드 세로 정렬 + 가운데, 좌우 여백 넉넉히 */
.card-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
}

/* 카드 너비 고정 + 가운데 정렬, 모바일 대응 */
.card {
  background: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  width: 540px;
  max-width: 100%;
  margin: 0 auto; /* 가운데 정렬 */
  box-sizing: border-box;
}

.card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p {
  font-size: 15px;
  line-height: 1.6;
}

.card a {
  color: #2D4EF5;
  text-decoration: none;
}

.card a:hover {
  text-decoration: underline;
}

    footer {
      background-color: #0017c1;
      color: white;
      text-align: center;
      padding: 15px 0;
      font-size: 14px;
      margin-top: 50px;
    }

    html, body {
      height: 100%;
    }
@media (max-width: 768px) {
      .container {
        padding: 0;
		}
  .card {
    width: 100%;
  }
}
}