:root {
  --color-black: #333333;
  --color-white: #ffffff;
  --color-navy: #292864;
  --color-bg-surface: #fbfbfb;
  --color-red: #cb222b;
  --color-error: #ff4040;
  --color-gray-5: #5c5c5c;
  --color-gray-4: #717171;
  --color-gray-3: #989898;
  --color-gray-2: #c2c2c2;
  --color-gray-1: #e2e2e2;
  --color-gray-6: #4a4a4a;
  --color-gray-7: #3a3a3a;
  --color-gray-8: #2b2b2b;
  --color-gray-dark: #4a4a4a;
  --color-light-gray: #f2f2f2;

  --font-family-base: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;

  --font-display-large: 5.6rem;
  --font-display-medium: 4.4rem;

  --font-headline-large: 3.2rem;
  --font-headline-medium: 2.8rem;
  --font-headline-small: 2.4rem;

  --font-title-large: 2rem;
  --font-title-medium: 1.8rem;
  --font-title-small: 1.6rem;

  --font-label-large: 1.6rem;
  --font-label-medium: 1.4rem;
  --font-label-small: 1.2rem;

  --font-weight-light: 200;
  --font-weight-demlight: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 800;

  --container-max-width: 142rem;

  --space-1: 0.4rem;
  --space-2: 0.8rem;
  --space-3: 1.2rem;
  --space-4: 1.6rem;
  --space-5: 2rem;
  --space-6: 2.4rem;
  --space-7: 3.2rem;
  --space-8: 4rem;
  --space-9: 4.8rem;
  --space-10: 6.4rem;
  --space-11: 8rem;
  --space-12: 12rem;

  --page-padding-x: 8rem;
  --section-space-md: 10rem;
  --section-space-lg: 14rem;
  --section-space-xl: 30rem;

  /* header padding token made global so other layout rules can reference it */
  --header-pad-y: var(--space-5);

  --radius-xs: 0.4rem;
  --radius-sm: 0.8rem;
  --radius-md: 1.2rem;
  --radius-lg: 1.6rem;
  --radius-xl: 2.4rem;
  --radius-pill: 999px;
}

.material-icons-round {
  font-family: "Material Icons Round";
  font-weight: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
}

html {
  font-size: 62.5%;
  scrollbar-gutter: stable;
}

@supports not (scrollbar-gutter: stable) {
  html {
    overflow-y: scroll;
  }
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-surface);
  color: var(--color-black);
  line-height: 1.5;
}

img {
  max-width: 100%;
  height: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

#wrap {
  margin-left: auto;
  margin-right: auto;
}

.sn-header-wrapper {
  width: 100%;
  --header-pad-y: var(--space-5);
  padding: var(--header-pad-y) 0;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(251, 251, 251, 0.9);
}

.sn-header {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sn-header img {
  height: 35px;
  width: auto;
  display: block;
}

/* 모바일 메뉴 (기본 숨김, 768px 이하에서 토글로 열림) */
.sn-nav {
  display: none;
}

/* 새로운 헤더 메뉴 스타일 */
.main-nav-menu {
  display: flex;
  list-style: none;
  margin: 0 0 0 40px;
  padding: 0;
  gap: 32px;
}

.main-nav-menu a {
  color: #333;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 500;
  padding: 8px 0;
  position: relative;
}

.main-nav-menu a:hover {
  color: var(--color-navy);
}

.header-nav-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 헤더 오른쪽 영역 */
.header-nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 드롭다운 메뉴 */
.header-dropdown {
  position: relative;
}

.dropdown-trigger {
  background: none;
  border: none;
  color: #333;
  font-size: 1.5rem;
  font-weight: 500;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-trigger .material-icons-round {
  font-size: 16px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  display: none;
  z-index: 1001;
}

.dropdown-menu.is-open {
  display: block;
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
  font-size: 1.4rem;
  border-bottom: 1px solid #f5f5f5;
}

.dropdown-menu a:last-child {
  border-bottom: none;
}

.dropdown-menu a .material-icons-round {
  font-size: 18px;
  color: #666;
}

.dropdown-menu a:hover {
  background-color: #f8f8f8;
}

/* 로그인 버튼 */
.btn-login {
  background: #292864;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1.4rem;
  font-weight: 600;
  text-decoration: none;
  padding: 10px 20px;
}

.btn-login:hover {
  background: #1e1d4d;
}

.sn-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
}

.sn-menu-toggle:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

.sn-menu-icon {
  position: relative;
  width: 20px;
  height: 2px;
  background-color: var(--color-black);
  display: block;
}

.sn-menu-icon::before,
.sn-menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background-color: var(--color-black);
}

.sn-menu-icon::before {
  top: -6px;
}

.sn-menu-icon::after {
  top: 6px;
}

.sn-menu-toggle[aria-expanded="true"] .sn-menu-icon {
  background-color: transparent;
}

.sn-menu-toggle[aria-expanded="true"] .sn-menu-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.sn-menu-toggle[aria-expanded="true"] .sn-menu-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.sn-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.sn-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
  font-size: var(--font-title-large);
  transition: color 0.2s, font-weight 0.2s;
  color: var(--color-black);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  position: relative;
}
.sn-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: calc(-1 * var(--header-pad-y));
  width: 0;
  height: 2px;
  background-color: var(--color-navy);
  transition: width 0.2s ease;
}
.sn-nav a.hidden-after::after {
  display: none;
}
.sn-nav a:hover {
  color: var(--color-navy);
  font-weight: var(--font-weight-bold);
}
.sn-nav a:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
  font-weight: var(--font-weight-bold);
}
.sn-nav a:hover::after,
.sn-nav a:focus-visible::after {
  width: 100%;
}
.sn-nav a[aria-current="page"] {
  color: var(--color-navy);
  font-weight: var(--font-weight-bold);
}
.sn-nav a[aria-current="page"]::after {
  width: 100%;
}

/* 모바일 메뉴 헤더 (PC에서 숨김) */
.mobile-menu-header {
  display: none;
}

.mobile-menu-close {
  display: none;
}

/* 모바일 바로가기 서비스 섹션 (PC에서 숨김) */
.mobile-quick-services {
  display: none;
}

.quick-services-title {
  font-size: var(--font-label-medium);
  font-weight: var(--font-weight-regular);
  color: var(--color-gray-4);
  margin-bottom: var(--space-4);
}

.quick-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.quick-service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-2);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-black);
  transition: all 0.2s ease;
  min-height: 100px;
}

.quick-service-item:hover {
  background-color: var(--color-light-gray);
  border-color: var(--color-navy);
}

.quick-service-item:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

.quick-service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-2);
  background-color: #e8eef7;
  border-radius: var(--radius-pill);
  color: #4a6fa5;
  flex-shrink: 0;
}

/* 각 아이콘별 색상 */
.quick-service-item:nth-child(1) .quick-service-icon {
  background-color: #e8eef7;
  color: #4a6fa5;
}

.quick-service-item:nth-child(2) .quick-service-icon {
  background-color: #fde8e8;
  color: #e84545;
}

.quick-service-item:nth-child(3) .quick-service-icon {
  background-color: #fde8e8;
  color: #e84545;
}

.quick-service-item:nth-child(4) .quick-service-icon {
  background-color: #e8e8e8;
  color: #5a5a5a;
}

.quick-service-icon .material-icons-round {
  font-size: 24px;
}

.quick-service-label {
  font-size: var(--font-label-medium);
  font-weight: var(--font-weight-medium);
  text-align: center;
  line-height: 1.4;
}

/* 모바일 메뉴 섹션 (PC에서는 일반 nav처럼 표시) */
.mobile-menu-section {
  display: contents;
}

.menu-section-title {
  display: none;
}

/* PC에서 메뉴 링크의 화살표 아이콘 숨김 */
.sn-nav a .material-icons-round {
  display: none;
}

.sn-footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-11) 0;
  content-visibility: auto;
  contain-intrinsic-size: 1px 520px;
}
.footer-wrap {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.footer-info {
  padding: 15px 0 15px;
  border-top: 1px solid #ddd;
  margin: 15px 0 15px;
}

.footer-site {
  display: flex;
  justify-content: space-between;
}
.footer-texts {
  margin-bottom: 5px;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
}

.footer-texts .footer-label {
  font-weight: var(--font-weight-regular);
  margin-right: 7px;
}

.footer-texts > p {
  margin-right: 50px;
  font-size: var(--font-label-medium);
  color: var(--color-white);
  font-weight: var(--font-weight-light);
}

.footer-logo {
  max-width: var(--container-max-width);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 10px;
}
.footer-logo img {
  height: 35px;
  width: auto;
  display: block;
}
.footer-bottom-links {
  display: flex;
  gap: 15px;
  align-items: center;
}
.footer-bottom-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--color-white);
  text-decoration: none;
  font-weight: var(--font-weight-demlight);
  font-size: var(--font-label-medium);
  transition: ease-in 0.1s;
}
.footer-bottom-links a:hover {
  font-weight: var(--font-weight-medium);
  transform: translateY(-2px);
}
.footer-bottom-links a:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 4px;
  border-radius: var(--radius-xs);
}

.right-btn {
  display: flex;
}

.footer-family-site {
  position: relative;
}

.footer-family-site .family-site-button {
  width: 223px;
  min-height: 44px;
  border: 1px solid var(--color-gray-dark);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-label-medium);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  background: var(--color-white);
  cursor: pointer;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-family-site .family-site-button:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 4px;
}

.footer-family-site .family-site-list {
  position: absolute;
  width: 223px;
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: 5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-dark);
  font-weight: var(--font-weight-medium);
  background: var(--color-white);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 10;
}

.footer-family-site.is-open .family-site-list {
  max-height: 200px;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.footer-family-site .family-site-list li a {
  display: block;
  padding: 8px 10px;
  text-decoration: none;
  color: var(--color-black);
  font-size: var(--font-label-medium);
}

.footer-family-site .family-site-list li a:hover {
  background: var(--color-light-gray);
}
.footer-family-site .family-site-list li a:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: -2px;
  background: var(--color-light-gray);
}

.topBtn {
  position: fixed;
  width: 100px;
  height: 100px;
  right: 30px;
  bottom: 30px;
  z-index: 1000;
  padding: 0;
}

#scrollToTopBtn {
  width: 50px;
  height: 50px;
  min-width: 44px;
  min-height: 44px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;

  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  transform: translateY(10px);
}

#scrollToTopBtn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#scrollToTopBtn:hover {
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}
#scrollToTopBtn:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 4px;
}

.hero-overlay {
  width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 120px 0 40px;
}

.hero-text-box {
  width: var(--container-max-width);
  margin: 0 auto;
  color: var(--color-black);
}

.hero-main-title {
  text-align: left;
  font-size: var(--font-display-large);
  font-weight: 700;
  line-height: 1.4;
}

.hero-sub-nav ul {
  display: flex;
  gap: var(--space-7);
  list-style: none;
  margin: 0;
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-gray-1);
  box-shadow: var(--shadow-elevation-low);
  border-radius: var(--radius-md);
}

.hero-sub-nav ul li {
  position: relative;
  width: auto;
  white-space: nowrap;
}

.hero-sub-nav ul li.separator::after {
  content: "";
  position: absolute;
  right: -16px;
  top: 15px;
  transform: translateY(-50%);
  width: 1px;
  height: 18px;
  background-color: var(--color-gray-2);
}

.hero-sub-nav ul li a {
  text-decoration: none;
  font-size: var(--font-title-medium);
  color: var(--color-gray-4);
  font-weight: 500;
  display: inline-block;
  transition: color 0.3s;
}

.hero-sub-nav ul li a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-black);
  transition: width 0.3s ease;
}

.hero-sub-nav ul li a:hover {
  color: var(--color-black);
}

.hero-sub-nav ul li a:hover::after {
  width: 100%;
}

.hero-sub-nav ul li.active a {
  color: var(--color-black);
  font-weight: 500;
}

.hero-sub-nav ul li.active a::after {
  width: 100%;
}

.tag-badge {
  display: block;
  width: fit-content;
  margin: 0 auto 40px;
  text-align: center;
  padding: 8px 20px;
  background: var(--color-gray-6);
  color: #fff;
  border-radius: 999px;
  font-size: 1.6rem;
  font-weight: 600;
}

/* 제목 아래 구분선 */
.title-separator {
  width: 30%;
  max-width: 200px;
  height: 1px;
  background-color: var(--color-gray-2);
  margin: 0 auto;
}

.page-title-box {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 50px;
  margin-bottom: 80px;
}

.page-title-box-line {
  display: flex;
  align-items: flex-end;
  gap: 50px;
  padding: 40px 0;
  border-bottom: solid 1px var(--color-gray-3);
}

.page-main {
  flex-shrink: 0;
}

.page-small-title {
  font-size: var(--font-title-large);
  font-weight: var(--font-weight-medium);
  margin: 0 0 25px;
}

.title-desc p {
  font-size: var(--font-title-large);
  color: var(--color-gray-4);
  line-height: 1.6;
  word-break: keep-all;
  text-align: center;
}

.page-title {
  font-size: var(--font-display-medium);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  line-height: 5.3rem;
  margin: 0;
  text-align: center;
}

.page-subtitle {
  font-size: var(--font-title-large);
  color: var(--color-gray-5);
  font-weight: var(--font-weight-regular);
  text-align: center;
}

/* Desktop: constrain main content to 1460px and center it */
@media (min-width: 1024px) {
  #main-content {
    max-width: 1460px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Exception for home page - allow full width for backgrounds */
  .page-home #main-content {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}