/* ============================================
 * header
 * ============================================ */

header {
    position: relative;
    width: 100%;
    background: var(--color-bg-base);
    z-index: 1000;
}

header > nav {
    width: 100%;
    background: var(--color-bg-base);
}

.header-nav-wrap {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 23px 0;
}

.header-nav-wrap > .logo {
    flex-shrink: 0;
    width: auto;
    height: 44px;
}

.header-nav-wrap > .logo > img {
    height: 100%;
}

.header-nav-wrap > ul {
    display: flex;
    align-items: center;
}

.header-nav-wrap > ul > li {
    position: relative;
    width: 186px;
    padding: 22px 0;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-label-lg);
    line-height: normal;
    color: var(--color-black);
    text-align: center;
}

.gnb-menu-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.gnb-menu-link .icon-menu-external-link {
    width: 14px;
    height: 14px;
}

/* 하위메뉴 있는 항목(시신기증방법)만 hover 시 자기 항목 아래로 드롭다운 —
 * 데스크톱 전용(1280px 미만은 .header-nav-wrap > ul 자체가 숨김이라 자동으로 안 뜸).
 * 박스 자체는 헤더 하단(.header-nav-wrap의 padding-bottom 23px 포함)에 완전히 밀착시키되,
 * li 하단~박스 사이 23px 틈에서 마우스가 hover를 잃지 않도록 ::before로 그 틈을 보이지 않게 이어붙임
 * (틈 없이 top:100%로만 붙이면 반대로 헤더 안쪽에 파묻혀 보임) */
.gnb-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 23px);
    left: 0;
    min-width: 186px;
    padding: 8px 0;
    background: var(--color-white);
    border: 1px solid var(--color-border-header);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 1001;
}

.gnb-dropdown::before {
    content: '';
    position: absolute;
    top: -23px;
    left: 0;
    width: 100%;
    height: 23px;
}

.gnb-nav-item:hover .gnb-dropdown,
.gnb-nav-item:focus-within .gnb-dropdown {
    display: block;
}

.gnb-dropdown li a {
    display: block;
    padding: 18px 14px;
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    color: var(--color-black);
    white-space: nowrap;
}

.gnb-dropdown li a:hover,
.gnb-dropdown li a:focus-visible {
    background: var(--color-gray50);
    color: var(--color-primary);
}

.header-gnb-actions {
    display: none;
    align-items: center;
}

.header-gnb-actions .btn-gnb-toggle {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    cursor: pointer;
}

.btn-gnb-toggle .icon {
    width: 32px;
    height: 32px;
}

.header-gnb-option {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
}

.gnb-option-panel {
    display: flex;
    flex: 1;
}

.gnb-option-col {
    width: 100%;
    padding: 0 30px;
    background: var(--color-white);
    border-right: 1px solid var(--color-border-header);
}

.gnb-option-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 63px;
    padding: 18px 0;
    font-weight: var(--font-weight-semibold);
    font-size: 20px;
    color: var(--color-primary);
}

.gnb-option-title .icon-plus {
    display: none;
}

.gnb-option-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    min-height: 63px;
    padding: 18px 0;
    font-weight: var(--font-weight-medium);
    font-size: 16px;
    color: var(--color-black);
}

.gnb-option-item > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.gnb-option-title > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: inherit;
}

/* select box 베이스(.select-box-wrap/.select-box/.select-box-panel 등)는
 * basic.css "Form - 셀렉트박스"에 단일 소유 — 여기 있던 중복 제거.
 * 푸터 전용 오버라이드만 아래쪽(footer 섹션)에 남겨둠 */

/* ============================================
 * sub layout
 * ============================================ */
.sub-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 260px;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    background-color: var(--color-primary);
    background-position: right center;
    background-repeat: no-repeat;
    background-size: cover;
}

.sub-banner-tit {
    font-size: var(--font-size-heading-banner);
    line-height: var(--line-height-heading-banner);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0;
}

.sub-location-nav {
    width: 100vw;
    margin-top: -40px;
    margin-left: calc(-50vw + 50%);
}

.sub-location-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 10px 30px;
    background: var(--color-bg-base);
    border: 1px solid var(--color-border-base);
}

.sub-location-crumbs {
    display: flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    flex: 1 1 auto;
}

.sub-location-crumbs-tools {
    display: flex;
    align-items: center;
    gap: 5px;
}

.sub-location-selects {
    display: flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    flex: 1 1 auto;
}

/* 선택지가 하나뿐인 뎁스(홈)는 드롭다운 없이 링크로만 — 셀렉트박스와 같은 치수/타이포 */
.sub-location-link {
    display: flex;
    align-items: center;
    flex: 0 1 300px;
    min-width: 0;
    height: 63px;
    padding: 0 15px;
    box-sizing: border-box;
    font-size: 18px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-title1);
}

.sub-location-crumbs .select-box-wrap {
    flex-shrink: 1;
    min-width: 0;
}

.sub-location-actions {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.sub-location-btn {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--color-black);
    cursor: pointer;
}

.sub-location-print--mobile {
    display: none;
}

.sub-location-crumbs .select-box {
    border: none;
    background: none;
}

.sub_content_wrap {
    padding-top: 86px;
    padding-bottom: 150px;
}

.sub-page-tit {
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--color-black);
    text-align: center;
    margin-bottom: 45px;
}

/* ============================================
 * footer
 * ============================================ */

.footer {
    background: var(--color-bg-footer);
    width: 100vw;
}

.footer-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.footer-top .select-box {
    background: transparent;
    border-color: var(--color-border-footer);
    color: var(--color-white);
}

.footer-top .select-box .icon-down {
    color: var(--color-white);
}

.select-box-panel[data-select-box-owner="footer-family-select"] {
    background: var(--color-bg-footer);
    border: 1px solid var(--color-border-footer);
}

.select-box-panel[data-select-box-owner="footer-family-select"] .select-box-option {
    background: var(--color-bg-footer);
    color: var(--color-white);
}

.select-box-panel[data-select-box-owner="footer-family-select"] .select-box-option:hover {
    background: var(--color-bg-footer-hover);
}

.footer-content {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 38px;
    padding: 36px 0 56px 0;
}

.footer-logos {
    display: flex;
    align-items: flex-start;
    width: 100%;
}

.footer-logos li img {
    height: 60px;
    width: auto;
}

.footer-campus-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.footer-campus-addr li {
    font-size: var(--font-size-caption);
    line-height: var(--line-height-caption);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-footer);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 17px;
    font-size: var(--font-size-caption);
    line-height: var(--line-height-caption);
}

.footer-contact li p:first-child {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-footer-inverse);
}

.footer-contact li p:last-child {
    font-family: var(--font-number);
    color: var(--color-text-footer);
}

.footer-copyright {
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-regular);
    color: var(--color-text-footer);
    line-height: var(--line-height-caption);
}

@media screen and (max-width: 1520px) {
    .footer-wrap {
        padding-left: var(--page-padding);
        padding-right: var(--page-padding);
    }
}

@media screen and (max-width: 1280px) {
    .header-nav-wrap > ul {
        display: none;
    }

    /* 데스크톱(플랫 nav 노출)에선 햄버거가 불필요 — nav가 사라지는 이 시점부터만 노출 */
    .header-gnb-actions {
        display: flex;
    }

    /* 사이트맵이 없는 anatomy는 햄버거 메뉴가 전체메뉴 오버레이의 유일한 진입점이라
     * 데스크톱 다단 컬럼 대신 세로 목록(아코디언)으로 노출 — 상단 nav의 ul이 사라지는
     * 시점(1280px)부터 바로 적용해 768px까지의 태블릿 구간도 커버 */
    .gnb-option-panel {
        flex-direction: column;
    }

    .gnb-option-col {
        border-right: none;
        border-bottom: 1px solid var(--color-border-header);
    }

    .gnb-option-title {
        cursor: pointer;
        color: var(--color-text-title1);
    }

    .gnb-option-title .icon-plus {
        display: inline-block;
    }

    .gnb-option-col.open .gnb-option-title .icon-plus {
        --asset-icon-url: url("/assets/icons/minus.svg");
    }

    .gnb-option-col .gnb-option-item {
        display: none;
    }

    .gnb-option-col.open .gnb-option-item {
        display: flex;
        padding: 0;
    }

    .gnb-option-item > a {
        flex: 1;
        min-height: 63px;
        padding: 18px 0;
    }

    .gnb-option-title:has(> a) {
        padding: 0;
    }

    .gnb-option-title > a {
        display: flex;
        align-items: center;
        flex: 1;
        min-height: 63px;
        padding: 18px 0;
    }

    header:has(.header-gnb-option.is-open) > nav {
        border-bottom: 1px solid var(--color-border-base);
    }

    /* 메뉴 수가 적어 높이는 콘텐츠에 맡긴다 — 화면 비율 고정 안 함 */
    .header-gnb-option.is-open {
        display: flex;
        background: var(--color-white);
        box-shadow: 0 10px 16px -6px rgba(0, 0, 0, 0.2);
    }
}

@media screen and (max-width: 1024px) {
    .header-nav-wrap {
        padding: 13px 0;
    }

    header:has(.header-gnb-option.is-open) .btn-gnb-toggle .icon-hamburger {
        --asset-icon-url: url("/assets/icons/exit.svg");
    }
}

@media screen and (max-width: 768px) {
    .header-nav-wrap > .logo {
        height: 34px;
    }

    .sub-location-bar {
        align-items: flex-start;
        padding: 10px 15px;
    }

    .sub-location-actions {
        height: 54px;
    }

    .sub-location-crumbs {
        flex-wrap: wrap;
        justify-content: space-between;
        row-gap: 8px;
        width: 100%;
        flex-basis: 100%;
    }

    .sub-location-print--desktop {
        display: none;
    }

    .sub-location-print--mobile {
        display: flex;
    }

    /* 좁은 화면에선 홈은 아이콘 버튼만 남기고 텍스트 링크는 감춘다 */
    .sub-location-link {
        display: none;
    }

    .sub-location-selects {
        flex: 1 1 100%;
        flex-wrap: wrap;
        row-gap: 8px;
        width: 100%;
        padding-top: 8px;
        border-top: 1px solid var(--color-border-base);
    }

    .sub-location-crumbs .select-box-wrap {
        flex-shrink: 0;
        width: 100%;
    }

    .sub_content_wrap {
        padding-top: 60px;
    }

    .footer-wrap {
        padding: 24px var(--page-padding) 32px;
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .select-box-wrap--md {
        width: 100%;
    }

    .footer-content {
        gap: 24px;
    }

    .footer-logos li img {
        height: 48px;
    }
}

@media screen and (max-width: 400px) {
    .header-nav-wrap > .logo {
        height: 28px;
    }
}