@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    color: #212529;
    background-color: #F8F9FA;
}

.site-header {
    padding: 2rem 0;
    border-bottom: 1px solid #E9ECEF;
    margin-bottom: 3rem;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.site-name {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #526A5A;
    letter-spacing: -0.02em;
}

.asymmetric-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 65% 35%;
    gap: 3rem;
    align-items: start;
}

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

.navigation-menu {
    margin-bottom: 3rem;
    padding: 1rem;
    background-color: #E9ECEF;
    border-radius: 4px;
}

.navigation-menu summary {
    font-weight: 600;
    cursor: pointer;
    color: #526A5A;
    font-size: 1.1rem;
}

.navigation-menu ul {
    list-style: none;
    margin-top: 1rem;
    padding-left: 1.5rem;
}

.navigation-menu li {
    margin-bottom: 0.5rem;
}

.navigation-menu a {
    color: #212529;
    text-decoration: none;
    transition: color 0.2s;
}

.navigation-menu a:hover {
    color: #526A5A;
}

.article-content {
    margin-bottom: 4rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.gallery-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: #526A5A;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}

.visual-gallery {
    margin-bottom: 4rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.gallery-grid .gallery-image:first-child {
    grid-column: 1 / -1;
}

.gallery-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-image:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.sidebar-column {
    position: sticky;
    top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.throughline-block {
    background-color: #E9ECEF;
    padding: 2rem;
    border-radius: 6px;
    border-left: 4px solid #526A5A;
}

.block-heading {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: #526A5A;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.facts-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.facts-list dt {
    font-weight: 600;
    color: #212529;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.facts-list dd {
    margin-left: 0;
    color: #495057;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(82, 106, 90, 0.1);
}

.facts-list dd:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.checklist-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checklist-items li {
    padding-left: 1.75rem;
    position: relative;
    color: #495057;
}

.checklist-items li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #526A5A;
    font-weight: 600;
    font-size: 1.1rem;
}

.site-footer {
    margin-top: 5rem;
    padding: 2.5rem 0;
    border-top: 1px solid #E9ECEF;
    background-color: #E9ECEF;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
    color: #495057;
}

.footer-content a {
    color: #526A5A;
    text-decoration: none;
    font-weight: 500;
}

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

@media (max-width: 968px) {
    .asymmetric-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sidebar-column {
        position: static;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid .gallery-image:first-child {
        grid-column: 1;
    }
}

@media (max-width: 640px) {
    .site-name {
        font-size: 2rem;
    }

    .asymmetric-container {
        padding: 0 1rem;
    }

    .header-content,
    .footer-content {
        padding: 0 1rem;
    }

    .throughline-block {
        padding: 1.5rem;
    }
}