/* ======== 전체 공통 설정 ======== */
body, html {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: 'Segoe UI', sans-serif;
  color: #333;
}

/* ======== 고정 헤더 ======== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-color: #fff;
  border-bottom: 1px solid #ddd;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  box-sizing: border-box;
}

.logo img {
  height: 40px;
}

nav {
  display: flex;
  align-items: center;
}

nav .menu-item {
  position: relative;
  margin-left: 40px;
}

nav .menu-item a {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  padding: 10px 12px;
  display: block;
  text-decoration: none;
  line-height: 40px;
}

nav .submenu {
  position: absolute;
  top: 60px;
  left: 0;
  display: none;
  opacity: 0;
  transform: translateY(-10px);
  background: #fff;
  padding: 10px 20px;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 10000;
}

nav .menu-item:hover .submenu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

nav .submenu a {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  text-decoration: none;
  white-space: nowrap;
  padding: 6px 0;
}

/* ======== 푸터 ======== */
footer {
  background-color: #000;
  color: #ccc;
  padding: 60px 40px 20px;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-logo {
  flex: 1 1 200px;
  margin-bottom: 20px;
}

.footer-logo img {
  height: 30px;
}

.footer-section {
  flex: 1 1 150px;
  margin-bottom: 20px;
}

.footer-section h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 10px;
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section li {
  margin-bottom: 6px;
}

.footer-section a {
  font-size: 14px;
  color: #ccc;
  text-decoration: none;
}

.footer-section a:hover {
  text-decoration: underline;
}

.social-icons {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 10px;
}

.social-icons img {
  height: 24px;
  filter: brightness(0.9);
}

footer .copyright {
  width: 100%;
  margin-top: 30px;
  font-size: 13px;
  text-align: center;
  color: #888;
}

/* ======== 공통 섹션 ======== */
.section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: auto;
}

/* ======== 회사개요 ======== */
/* ====== 섹션, 테이블 등 기존 스타일 유지 ====== */
.section {
  max-width: 1100px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

.vision {
  text-align: center;
}

.vision h1 {
  font-size: 2.5em;
  margin-bottom: 20px;
}

.vision p {
  font-size: 1.2em;
  color: #666;
}

.values {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
  gap: 20px;
}

.value-item {
  flex: 1;
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.value-item h3 {
  margin-bottom: 10px;
  color: #004a99;
}

.info-table {
  margin-top: 80px;
  border-collapse: collapse;
  width: 100%;
}

.info-table th, .info-table td {
  border: 1px solid #ddd;
  padding: 15px;
  text-align: left;
}

.info-table th {
  background: #f0f0f0;
  width: 200px;
}

/* ======== CEO 인사말 ======== */
.ceo-message {
  max-width: 1100px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

.ceo-message h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}

.ceo-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
}

.ceo-photo img {
  width: 300px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.ceo-text {
  max-width: 700px;
  font-size: 1.1rem;
  line-height: 1.6;
}

.ceo-sign img {
  width: 150px;
  margin-top: 30px;
}

.ceo-name {
  margin-top: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: #004a99;
}

/* ======== 회사연혁 (타임라인) ======== */
.history {
  max-width: 1100px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

.history h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 50px;
}

.timeline {
  position: relative;
  padding-left: 30px;
  margin-left: 30px;
  border-left: 3px solid #004a99;
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
}

.timeline-year {
  position: absolute;
  left: -105px;
  top: 0;
  width: 80px;
  padding: 5px 10px;
  background: #e1efff;
  border-radius: 20px;
  font-size: 1.3rem;
  font-weight: 700;
  color: #004a99;
  text-align: center;
}

.timeline-content h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #004a99;
}

.timeline-content p {
  margin: 0;
  color: #555;
  line-height: 1.5;
}

/* ======== 면허 및 등록현황 ======== */
.license {
  max-width: 1100px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

.license h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}

.license-table-wrapper {
  overflow-x: auto;
}

.license-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 1rem;
}

.license-table thead {
  background-color: #004a99;
  color: #fff;
}

.license-table th,
.license-table td {
  padding: 14px 16px;
  border: 1px solid #ddd;
  text-align: center;
}

.license-table tbody tr:nth-child(even) {
  background-color: #f9f9f9;
}

/* ======== 조직도 ======== */
.organization {
  max-width: 1000px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  text-align: center;
  color: #333;
}

.organization h1 {
  font-size: 2.5rem;
  margin-bottom: 40px;
}

.org-chart-image img {
  max-width: 100%;
  height: auto;
}

.org-box {
  margin-top: 40px;
}

.org-level {
  max-width: 300px;
  margin: 10px auto;
  padding: 12px 20px;
  border-radius: 6px;
  background-color: #004a99;
  color: #fff;
  font-size: 1.2rem;
}

.org-level-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

/* ======== 사업분야 갤러리 ======== */
.business-gallery {
  max-width: 1800px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  text-align: center;
  color: #333;
}

.business-gallery h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  justify-items: center;
  align-items: stretch;
}

.gallery-item {
  width: 100%;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.gallery-item p {
  font-size: 1rem;
  padding: 15px 10px;
  margin: 0;
  background-color: #f9f9f9;
  border-top: 1px solid #eee;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}


/* recruit.html 전용 스타일 */

.recruit-page {
  max-width: 1200px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

.recruit-page h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}

.traits {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.trait {
  flex: 1 1 220px;
  text-align: center;
}

.trait img {
  width: 100px;
  height: 100px;
  margin-bottom: 15px;
}

.trait h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.trait p {
  font-size: 0.95rem;
  color: #555;
}

/* 채용 폼 스타일 */
.recruit-form {
  margin-top: 80px;
}

.recruit-form form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 600px;
  margin: 0 auto;
}

.recruit-form label {
  display: flex;
  flex-direction: column;
  font-weight: 500;
  font-size: 0.95rem;
  color: #333;
}

.recruit-form input,
.recruit-form textarea {
  padding: 10px;
  font-size: 0.95rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  margin-top: 5px;
}

.recruit-form input[type="file"] {
  padding: 5px;
}

.recruit-form button {
  padding: 12px;
  font-size: 1rem;
  background-color: #004aad;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
}

.recruit-form button:hover {
  background-color: #00327e;
}

/* 이력서 다운로드 */
.resume-download {
  margin-top: 40px;
  text-align: center;
  font-size: 0.95rem;
}

.resume-download a {
  display: inline-block;
  margin-top: 10px;
  color: #004aad;
  text-decoration: underline;
}

/* 이력서 다운로드 버튼 개선 */

.resume-download {
  margin-top: 50px;
  text-align: center;
  font-size: 1rem;
}

.resume-download p {
  margin-bottom: 10px;
  color: #333;
  font-weight: 500;
}

.resume-download .resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #f1f3f5;
  color: #004aad;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  transition: all 0.25s ease;
  border: 1px solid #ccd6e0;
}

.resume-download .resume-btn:hover {
  background-color: #e0e7ef;
  box-shadow: 0 6px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}
.welfare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  justify-items: center;
}

/* 복리후생 섹션 스타일 */
.welfare-section {
  max-width: 1100px;
  margin: 60px auto 80px;
  padding: 0 20px;
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

.welfare-section .page-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}

.welfare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  justify-items: center;
}

.welfare-card {
  background: #fff;
  padding: 30px 20px;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s ease;
  max-width: 260px;
}

.welfare-card:hover {
  transform: translateY(-5px);
}

.welfare-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
}

.welfare-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: #333;
}

.welfare-card p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.5;
}


/* 모든 카드의 높이를 동일하게 유지 */
.welfare-card {
  background: #fff;
  padding: 30px 20px;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s ease;
  max-width: 260px;
  min-height: 300px; /* 👈 카드 높이 통일 핵심! */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}
.welfare-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.welfare-card {
  width: 260px;
  height: 300px;
  background: #fff;
  padding: 30px 20px;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
}

.welfare-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.welfare-card {
  width: 260px;
  height: 300px;
  background: #fff;
  padding: 30px 20px;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease;

  display: flex;
  flex-direction: column;
  align-items: center;        /* 수평 중앙 정렬 */
  justify-content: center;    /* 수직 중앙 정렬 */
  text-align: center;
}

/* 공통 부모: max-width와 가운데 정렬 유지 */
.contact-container {
  max-width: 1200px;      /* 지도, 3단 텍스트 너비 기준 */
  margin: 60px auto 80px;
  padding: 0 20px;        
  box-sizing: border-box; 
  font-family: 'Noto Sans KR', sans-serif;
  color: #333;
}

/* 지도 영역 */
.map {
  width: 100%;           
  margin-bottom: 40px;
}

/* 3단 텍스트 영역: flex 레이아웃 */
.contact-details {
  display: flex;
  gap: 20px;             /* 컬럼 사이 간격 */
  width: 100%;           
  box-sizing: border-box;
}

/* 1번째 컬럼: 주소 - 고정 너비 */
.info-column:first-child {
  flex: 0 0 300px;       /* 고정 너비 300px */
}


/* 2번째 컬럼: 대중교통 + 주차 - 유동 너비 */
.info-column:nth-child(2) {
  /* 오른쪽으로 밀기 위해 왼쪽 마진을 크게 줌 */
  margin-left: 90px;  /* 원하는 만큼 숫자 조절 */
}

/* 3번째 컬럼: 근무시간 - 고정 너비 + 오른쪽 끝 정렬 */
.info-column:nth-child(3) {
  flex-direction: column;
  margin-left: 150px;  /* 원하는 만큼 숫자 조절 */
}


/* 내부 텍스트 스타일 */
.contact-details h2 {
  margin-top: 0;
  font-size: 18px;
}

.contact-details p,
.contact-details ul {
  font-size: 16px;
  line-height: 1.6;
}

/* 제목 중앙 정렬 */
.contact-container > h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}/* 공지사항 */
    .notice-container {
      max-width: 1200px;
      margin: 60px auto;
      padding: 0 20px;
    }
    .notice-container h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
}
    table.notice-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 20px;
    }
    .notice-table th, .notice-table td {
      border: 1px solid #ddd;
      padding: 12px;
      text-align: center;
    }

    .notice-table th {
      background-color: #004a99;
      color: #fff;
    }
    .notice-table td.title {
      text-align: left;
    }
    .notice-table td.title a {
      color: #333;
      text-decoration: none;
    }
    .notice-table td.title a:hover {
      text-decoration: underline;
    }
    .write-btn {
      display: inline-block;
      margin-top: 20px;
      padding: 8px 16px;
      background-color: #1f3e72;
      color: white;
      text-decoration: none;
      border-radius: 4px;
    }

/* 공지사항 글쓰기 스타일 */
.write-container {
  max-width: 800px;
  margin: 50px auto;
  padding: 30px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 10px;
}

.write-container h1 {
  font-size: 24px;
  margin-bottom: 20px;
  border-bottom: 2px solid #004080;
  padding-bottom: 10px;
  color: #004080;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group textarea {
  width: 100%;
  padding: 12px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.form-group textarea {
  height: 200px;
  resize: vertical;
}

.form-group input[type="file"] {
  padding: 5px;
  font-size: 14px;
}

.btn-box {
  text-align: right;
}

.btn-box button {
  padding: 12px 24px;
  background-color: #004080;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
}

.btn-box button:hover {
  background-color: #002e5b;
}

body {
  margin: 0;
  font-family: 'Noto Sans KR', sans-serif;
  background-color: #f7f7f7;
}
/* 본문 영역 최소 높이 설정 (푸터가 스크롤 아래에만 보이도록) */
main,
.section,
.business-gallery,
.ceo-message,
.history,
.license,
.organization,
.recruit-page,
.notice-container,
.write-container,
.contact-container {
  min-height: calc(100vh - 60px - 120px); /* 화면높이 - 헤더(60px) - 푸터 여유 포함(약 120px) */
  box-sizing: border-box;
}

/* ===== 갤러리 마우스 오버 효과 ===== */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  justify-content: center;
}

.gallery-item {
  position: relative;
  transition: transform 0.3s ease, filter 0.3s ease;
  z-index: 1;
}

.gallery-item img {
  max-width: 400px;
  height: auto;
  display: block;
  border-radius: 8px;
  transition: transform 0.3s ease, filter 0.3s ease;
}

/* 전체 갤러리 호버 중 */
.gallery:hover .gallery-item {
  transform: scale(0.95);
  filter: brightness(0.6);
}

/* 호버된 이미지만 다시 확대 + 밝게 */
.gallery-item:hover {
  transform: scale(1.4)!important;
  filter: brightness(1) !important;
  z-index: 2;
}






/* 실제 이미지 */
.ceo-photo img {
  position: relative;
  width: 50%
  height: auto;
  z-index: 2;
  display: block;
}