button, .btn {
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-size: 15px;
    text-align: center;
    border: none;
}

.bg-white-section {
    background-color: var(--bg-white);
}

.quote-box {
    background-color: var(--bg-light);
    border-left: 4px solid var(--secondary-color);
    padding: 22px 25px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: 25px 0 15px;
}

.quote-box cite {
    font-size: 13.5px;
    color: var(--text-light);
    display: block;
    font-style: normal;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.sub-title {
    font-family: var(--font-serif);
    font-size: 17px;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.members-grid {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.org-structure-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    width: 100%;
}

.org-node {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 18px 25px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 5px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.org-node-director {
    border-left: 4px solid var(--secondary-color);
    width: 260px;
}

.org-sub-nodes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
}

.org-node-office {
    border-left: 4px solid #4B5563;
}

.node-role {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.post-card-image {
    height: 220px;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-content {
    padding: 25px;
}

.post-card-title {
    font-size: 18px;
    margin-bottom: 12px;
}

.post-card-title a {
    color: var(--text-dark);
}

.post-card-title a:hover {
    color: var(--primary-color);
}

.read-more-link {
    font-weight: 700;
    font-size: 14px;
    color: var(--secondary-color);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more-link:hover {
    color: var(--primary-color);
}

.page-header {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    color: var(--bg-white);
    font-size: 32px;
    margin-bottom: 10px;
}

.breadcrumbs {
    font-size: 13px;
    color: hsl(216, 20%, 80%);
}

.breadcrumbs a {
    color: hsl(216, 20%, 80%);
}

.breadcrumbs a:hover {
    color: var(--secondary-color);
}

.content-sidebar-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.single-layout {
    grid-template-columns: 1fr; 
    max-width: 800px;
    margin: 0 auto;
}

.sidebar-area {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.widget {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.widget-title {
    font-size: 18px;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 34px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-sidebar-grid {
        grid-template-columns: 1fr;
    }
    
    .sidebar-area {
        margin-top: 40px;
    }
}

.vertical-card .post-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4; 
    margin: 0;
    width: 100%;
}

.vertical-card .post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.vertical-card:hover .post-card-image img {
    transform: scale(1.05);
}

.vertical-card .post-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: #fff;
    border-radius: 10px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.post-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.1);
}

.post-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    width: 100%;
    flex-shrink: 0;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-image a {
    display: block;
    width: 100%;
    height: 100%;
}

.post-card-content {
    padding: 16px 18px 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.post-card-title {
    font-size: 14.5px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.post-card-title a:hover {
    color: var(--primary-color);
}

.read-more-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: auto;
    transition: gap 0.2s ease, color 0.2s;
}

.read-more-link:hover {
    color: var(--primary-light);
    gap: 8px;
}

.single-page-header {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background-color: var(--primary-color);
}

.single-header-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    transform: scale(1.04);
    transition: transform 8s ease;
}

.single-page-header:hover .single-header-bg {
    transform: scale(1.08);
}

.single-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.45) 70%, rgba(0,0,0,0.65) 100%);
}

.single-header-content {
    position: relative;
    z-index: 2;
    padding-bottom: 52px;
    padding-top: 80px;
}

.single-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14.5px;
    color: #ffffff;
    margin-bottom: 16px;
    flex-wrap: wrap;
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.single-breadcrumb a {
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.2s, color 0.2s;
    opacity: 0.9;
}

.single-breadcrumb a:hover {
    opacity: 1;
    color: #F7ECC8;
}

.single-breadcrumb .sep {
    opacity: 0.7;
    color: #ffffff;
}

.single-title {
    font-family: var(--font-serif);
    font-size: clamp(28px, 4.5vw, 42px);
    color: #fff;
    font-weight: 700;
    line-height: 1.3;
    margin-top: 16px;
    max-width: 90%;
    text-shadow: 0 3px 15px rgba(0,0,0,0.6), 0 1px 3px rgba(0,0,0,0.4);
}

.single-body-wrapper {
    padding: 30px 0 50px;
    background-color: var(--bg-light);
}

.single-article {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px 32px;
    box-shadow: var(--shadow-md);
}

.single-article {
    font-size: 16px;
    line-height: 1.85;
    color: var(--text-dark);
}

.single-article h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 32px 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.single-article p { margin-bottom: 18px; }

.single-article ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.single-article ul li {
    padding: 8px 0 8px 24px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    line-height: 1.7;
}

.single-article ul li::before {
    content: '›';
    position: absolute;
    left: 0;
    top: 8px;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 18px;
    line-height: 1.5;
}

.single-article strong {
    color: var(--primary-color);
    font-weight: 600;
}

.zoom-icon {
    color: #fff;
    font-size: 28px;
    opacity: 0;
    transform: scale(0.7);
    transition: all 0.3s ease;
}

.single-back-nav {
    margin-top: 36px;
    text-align: left;
}

@media (max-width: 600px) {
    .single-title { font-size: 22px; }
    .single-article { padding: 24px 16px; }
    .activity-photo-grid {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 130px;
    }
    .lightbox-prev { left: 6px; padding: 6px 10px; font-size: 28px; }
    .lightbox-next { right: 6px; padding: 6px 10px; font-size: 28px; }
}

.single-layout-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 1025px) {
    .single-layout-wrapper.has-sidebar {
        grid-template-columns: 7.8fr 3.4fr;
    }
}

.single-main-content {
    min-width: 0;
}

.single-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-widget {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.sidebar-widget-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
    position: relative;
}

.sidebar-widget-title .title-accent {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background-color: var(--secondary-color);
}

.sidebar-related-posts {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.sidebar-post-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 8px;
    margin: -8px;
    border-radius: 8px;
    transition: background-color 0.25s ease;
    text-decoration: none;
}

.sidebar-post-item:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.sidebar-post-thumb {
    width: 105px;
    height: 78px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    background-color: #f5f5f5;
    border: 1px solid var(--border-color);
}

.sidebar-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.sidebar-post-thumb img.fallback-logo {
    object-fit: contain;
    padding: 6px;
}

.sidebar-post-item:hover .sidebar-post-thumb img {
    transform: scale(1.18);
}

.sidebar-post-info {
    flex-grow: 1;
    min-width: 0;
}

.sidebar-post-title {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.45;
    margin-bottom: 6px;
}

.sidebar-post-title a {
    color: var(--text-dark);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.sidebar-post-title a:hover {
    color: var(--secondary-color);
}

.sidebar-post-date {
    font-size: 12.5px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 4px;
}

.sidebar-post-date svg {
    color: var(--secondary-color);
    opacity: 0.8;
}

.fallback-logo {
    object-fit: contain !important;
    background-color: #f4f9f4 !important;
    padding: 30px !important;
    transition: transform 0.5s ease !important;
}