/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Yusei Magic', sans-serif;
    background-color: #FDFCFB;
    color: #0A0A0A;
    line-height: 1.5;
}

/* Header */
.header {
    background-color: #FFFDFB;
    border-bottom: 1px solid #F9F4EE;
    box-shadow: 0px 1px 2px -1px rgba(0, 0, 0, 0.1), 0px 1px 3px 0px rgba(0, 0, 0, 0.1);
    padding: 0 72.5px 1px;
    height: 122px;
}

.header-container {
    max-width: 1169px;
    margin: 0 auto;
    padding: 0 16px;
    height: 121px;
    display: flex;
    flex-direction: column;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    padding-top: 16px;
    position: relative;
}

.logo-link {
    display: block;
}

.logo {
    height: 48px;
    width: auto;
}

.address {
    height: 40px;
    width: auto;
    margin-top: 14px;
}

.navigation {
    border-top: 1px solid #E5E7EB;
    padding-top: 1px;
    height: 41px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    list-style: none;
    height: 100%;
    padding: 0;
    margin: 0;
}

.nav-item {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    text-decoration: none;
    color: #0A0A0A;
    font-size: 14px;
    line-height: 1.4285714285714286em;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s, color 0.3s;
    height: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: #E45A24;
    border-bottom-color: #E45A24;
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: #0A0A0A;
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-menu[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-menu[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Main Content */
.main-content {
    min-height: 929px;
}

/* Breadcrumb */
.breadcrumb {
    background-color: #F8F7F3;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 88.5px;
}

.breadcrumb-link {
    display: flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    color: #4A5565;
    font-size: 16px;
    line-height: 1.5em;
}

.breadcrumb-icon {
    width: 16px;
    height: 16px;
}

.breadcrumb-separator {
    width: 16px;
    height: 16px;
    margin: 0 8px;
}

.breadcrumb-current {
    color: #1E2939;
    font-size: 16px;
    line-height: 1.5em;
}

/* Section */
.section {
    background-color: #F8F7F3;
    position: relative;
    padding: 48px 0;
}

.section-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 0 48px;
}

/* Article Header Container */
.article-header-container {
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid #F0EBE3;
    border-radius: 24px;
    box-shadow: 0px 4px 6px -4px rgba(0, 0, 0, 0.1), 0px 10px 15px -3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 42px;
}

.article-image-wrapper {
    width: 100%;
    height: 400px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(232, 244, 240, 1) 0%, rgba(0, 154, 116, 1) 100%);
}

.article-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-header-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.article-meta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    height: 36px;
}

.article-date-group {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 20px;
}

.date-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.article-date {
    font-size: 14px;
    line-height: 1.4285714285714286em;
    color: #E45A24;
    font-weight: 400;
}

.article-category {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: rgba(214, 88, 170, 0.1);
    border-radius: 33554400px;
    height: 36px;
}

.category-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.category-text {
    font-size: 14px;
    line-height: 1.4285714285714286em;
    color: #D658AA;
    font-weight: 400;
}

.article-title {
    font-size: 24px;
    line-height: 1.5em;
    color: #E45A24;
    font-weight: 400;
    margin: 0;
}

/* Article Body Container */
.article-body-container {
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid #F0EBE3;
    border-radius: 24px;
    box-shadow: 0px 4px 6px -4px rgba(0, 0, 0, 0.1), 0px 10px 15px -3px rgba(0, 0, 0, 0.1);
    padding: 33px;
    margin-bottom: 32px;
}

.article-body {
    display: flex;
    flex-direction: column;
    gap: 28.8px;
}

.article-intro {
    font-size: 16px;
    line-height: 1.8em;
    color: #4A5568;
    font-weight: 400;
    margin: 0;
}

.article-heading {
    font-size: 16px;
    line-height: 1.8em;
    color: #E45A24;
    font-weight: 400;
    border-bottom: 2px solid #F0EBE3;
    padding-bottom: 8px;
    margin: 0;
}

.article-heading-h4 {
    font-size: 16px;
    line-height: 1.8em;
    color: #009A74;
    font-weight: 400;
    margin: 0;
}

.article-body p {
    font-size: 16px;
    line-height: 1.8em;
    color: #4A5568;
    font-weight: 400;
    margin: 0;
}

.article-info-box {
    background: linear-gradient(135deg, rgba(255, 245, 230, 1) 0%, rgba(255, 232, 204, 1) 100%);
    border-left: 4px solid #E45A24;
    border-radius: 12px;
    padding: 26px 28px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 28px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: 16px;
    line-height: 1.8em;
    color: #2D3748;
    font-weight: 400;
    margin: 0;
}

.info-value {
    font-size: 16px;
    line-height: 1.8em;
    color: #4A5568;
    font-weight: 400;
    margin: 0;
}

/* Back Link */
.back-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    background: linear-gradient(180deg, rgba(0, 154, 116, 1) 0%, rgba(0, 125, 94, 1) 100%);
    border-radius: 14px;
    text-decoration: none;
    color: #FFFFFF;
    font-size: 16px;
    line-height: 1.5em;
    font-weight: 400;
    box-shadow: 0px 4px 6px -4px rgba(0, 0, 0, 0.1), 0px 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: opacity 0.3s;
    width: fit-content;
    margin: 0 auto;
}

.back-link:hover {
    opacity: 0.9;
}

.back-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, rgba(109, 94, 80, 1) 0%, rgba(90, 77, 64, 1) 100%);
    padding: 48px 32px 0;
    height: 350.5px;
}

.footer-container {
    max-width: 1169px;
    margin: 0 auto;
    height: 254.5px;
    position: relative;
}

.footer-content {
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 0 16px;
}

.footer-info {
.footer-info {
    display: flex;
    display: flex;
    flex-direction: column;
    flex-direction: column;
    gap: 8px;
    gap: 8px;
    width: 100%;
    width: 100%;
    height: 117.5px;
    height: 117.5px;
    align-items: center;
    align-items: center;
}
}

.footer-org-name {
    font-size: 16px;
    line-height: 1.5em;
    color: #99A1AF;
    text-align: center;
    font-weight: 400;
    width: 100%;
    margin: 0;
}

.footer-facility-name {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    font-size: 16px;
    line-height: 1.5em;
    font-weight: 400;
    height: 24px;
    width: 100%;
    margin: 0;
}

.facility-type {
    color: #99A1AF;
    margin-right: 0;
}

.facility-name {
    color: #FFFFFF;
    margin-left: 0;
}

.footer-address {
    margin-top: 8px;
    width: 100%;
}

.footer-address p {
    font-size: 14px;
    line-height: 1.625em;
    color: #D1D5DC;
    text-align: center;
    margin: 0;
}

.footer-nav {
    display: flex;
    gap: 16px;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 20px;
    margin: 0;
}

.footer-nav li {
    height: 20px;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.footer-nav a {
    color: #D1D5DC;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.4285714285714286em;
    transition: color 0.3s;
    display: inline-block;
}

.footer-nav a:hover {
    color: #FFFFFF;
}

.footer-copyright {
    border-top: 1px solid #7A6B5B;
    padding-top: 33px;
    text-align: center;
    width: 100%;
    height: 53px;
    margin: 0;
}

.footer-copyright p {
    font-size: 14px;
    line-height: 1.4285714285714286em;
    color: #D1D5DC;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .header,
    .footer {
        padding-left: 20px;
        padding-right: 20px;
    }

    .breadcrumb {
        padding-left: 20px;
    }

    .section-container {
        max-width: 100%;
        padding: 0 20px;
    }
}

@media (max-width: 968px) {
    .header-container {
        padding: 0 12px;
    }

    .header-top {
        height: auto;
        min-height: 72px;
        padding: 16px 0;
    }

    .section-container {
        padding: 0 20px;
    }

    .article-header-content {
        padding: 24px;
    }

    .article-body-container {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0 12px;
        height: auto;
        min-height: 73px;
    }

    .header-container {
        height: auto;
        min-height: 72px;
        padding: 0 12px;
    }

    .header-top {
        height: auto;
        min-height: 72px;
        padding: 16px 0;
    }

    .address {
        display: none;
    }

    .navigation {
        display: none;
        position: absolute;
        top: 73px;
        left: 0;
        right: 0;
        background-color: #FFFDFB;
        border-top: 1px solid #F9F4EE;
        box-shadow: 0px 4px 6px -4px rgba(0, 0, 0, 0.1);
        padding: 16px;
        z-index: 1000;
    }

    .navigation.active {
        display: flex;
    }

    .nav-list {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        width: 100%;
        padding: 12px 16px;
        border-bottom: none;
        border-left: 3px solid transparent;
    }

    .nav-link:hover,
    .nav-link.active {
        border-left-color: #0A0A0A;
        border-bottom-color: transparent;
    }

    .hamburger-menu {
        display: flex;
    }

    .breadcrumb {
        padding-left: 12px;
        height: auto;
        min-height: 56px;
        flex-wrap: wrap;
    }

    .section {
        padding: 32px 0;
    }

    .section-container {
        padding: 0 12px;
    }

    .article-image-wrapper {
        height: 300px;
    }

    .article-header-content {
        padding: 20px 16px;
        gap: 20px;
    }

    .article-meta-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        height: auto;
    }

    .article-title {
        font-size: 20px;
    }

    .article-body-container {
        padding: 24px 16px;
        border-radius: 16px;
    }

    .article-body {
        gap: 20px;
    }

    .article-intro,
    .article-body p,
    .info-label,
    .info-value {
        font-size: 14px;
    }

    .article-heading {
        font-size: 14px;
    }

    .article-info-box {
        padding: 20px 16px;
        margin-top: 20px;
    }

    .back-link {
        width: 100%;
        max-width: 300px;
    }

    .footer {
        padding: 32px 12px 0;
        height: auto;
        min-height: 350.5px;
    }

    .footer-container {
        height: auto;
        min-height: 254.5px;
    }

    .footer-content {
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
        padding: 0 12px;
    }

    .footer-info {
    .footer-info {
        height: auto;
        height: auto;
    }
    }


    .footer-nav {
    .footer-nav {
        gap: 12px;
        gap: 12px;
    }
    }


    .footer-nav li {
    .footer-nav li {
        height: auto;
        height: auto;
    }
    }


    .footer-copyright {
    .footer-copyright {
        padding: 24px 0 0;
        padding: 24px 0 0;
        height: auto;
        height: auto;
    }
    }
    align-items: center;
    align-items: center;
}
}

@media (max-width: 480px) {
    .header-top {
        padding: 12px 0;
    }

    .logo {
        height: 36px;
    }

    .article-image-wrapper {
        height: 250px;
    }

    .article-header-content {
        padding: 16px 12px;
    }

    .article-body-container {
        padding: 20px 12px;
    }

    .article-info-box {
        padding: 16px 12px;
    }

    .footer {
        padding: 24px 8px 0;
    }

    .footer-content {
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
        padding: 0 8px;
    }

    .footer-nav {
        gap: 8px;
        font-size: 12px;
    }

    .footer-nav a {
        font-size: 12px;
    }

    .footer-copyright {
        padding: 20px 0 0;
    }
}