@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,300;14..32,400;14..32,500;14..32,600;14..32,700&family=Montserrat:wght@500;600;700;800&display=swap');

:root {
    --color-bg: #F3F4EE;
    --color-bg-secondary: #e8e9e2;
    --color-card: #ffffff;
    --color-card-hover: #f9f9f5;
    --color-accent: #d2c65f;
    --color-accent-dark: #b8aa3e;
    --color-accent-light: #e0d67a;
    --color-text: #333333;
    --color-text-secondary: #555555;
    --color-text-muted: #888888;
    --color-border: #d5d5c8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 4px 20px rgba(210, 198, 95, 0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s ease;
}

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

body {
    background-color: var(--color-bg);
    background-image: url('../images/bg_top.jpg');
    background-repeat: repeat-x;
    background-position: top center;
    color: var(--color-text);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #222222;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== HEADER ========== */
header {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    z-index: 1000;
    padding: 20px 0 0 0;
}

.oldest-new-styles-header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.oldest-new-styles-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 100%;
    transition: var(--transition);
}

.oldest-new-styles-logo:hover {
    transform: scale(1.01);
}

.oldest-new-styles-logo-img {
    width: 100%;
    max-width: 934px;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Navigation */
.main-nav {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    list-style: none;
    background: rgba(255, 255, 255, 0.9);
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.nav-link {
    padding: 10px 24px;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 40px;
    transition: var(--transition);
    background: rgba(210, 198, 95, 0.1);
    color: #444;
}

.nav-link:hover {
    background: var(--color-accent);
    color: #333;
}

.nav-link.active {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #333;
    font-weight: 600;
    box-shadow: var(--shadow-glow);
}

.nav-link i {
    margin-right: 8px;
    font-size: 0.85rem;
}

/* Mobile menu */
.mobile-menu-btn {
    display: none;
    background: var(--color-accent);
    border: none;
    color: #333;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.mobile-menu-btn:hover {
    background: var(--color-accent-dark);
    transform: scale(1.05);
}

/* ========== MAIN CONTENT ========== */
main {
    margin-top: 30px;
    padding: 40px 20px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    min-height: 60vh;
    background: rgba(243, 244, 238, 0.9);
    border-radius: var(--radius-xl);
}

/* Page Titles */
h1 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 20px;
    color: #222;
}

h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    border-radius: 3px;
}

h2 {
    font-size: clamp(1.4rem, 4vw, 2rem);
    margin: 48px 0 24px;
    text-align: center;
    position: relative;
    padding-bottom: 12px;
    color: #333;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
}

/* ========== GALLERY GRID ========== */
.oldest-new-styles-gallery-grid {
    column-count: 4;
    column-gap: 20px;
    margin: 30px 0;
}

.oldest-new-styles-gallery-card {
    break-inside: avoid;
    margin-bottom: 20px;
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-border);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.oldest-new-styles-gallery-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.oldest-new-styles-gallery-link {
    display: block;
}

.oldest-new-styles-gallery-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.oldest-new-styles-gallery-card:hover .oldest-new-styles-gallery-img {
    transform: scale(1.02);
}

.oldest-new-styles-gallery-info {
    padding: 16px 12px;
    background: var(--color-card);
    text-align: center;
}

.oldest-new-styles-gallery-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ========== GRID LIST ========== */
.oldest-new-styles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin: 30px 0;
}

.oldest-new-styles-item {
    background: var(--color-card);
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.oldest-new-styles-item:hover {
    border-color: var(--color-accent);
    background: var(--color-card-hover);
    transform: translateX(4px);
}

.oldest-new-styles-link {
    display: block;
    padding: 14px 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.oldest-new-styles-link h4 {
    font-size: 0.95rem;
    font-weight: 500;
}

.oldest-new-styles-item:hover .oldest-new-styles-link {
    color: var(--color-accent-dark);
}

/* ========== INFO SECTION ========== */
.oldest-new-styles-info-section {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 30px;
    margin: 40px 0;
    line-height: 1.7;
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-sm);
}

.oldest-new-styles-info-section p {
    margin-bottom: 16px;
}

.oldest-new-styles-info-section a {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

/* ========== POSTS GRID ========== */
.oldest-new-styles-posts-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 40px 0;
}

.oldest-new-styles-post-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    background: var(--color-card);
    border-radius: var(--radius-xl);
    padding: 20px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.oldest-new-styles-post-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.oldest-new-styles-post-link {
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 2/3;
}

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

.oldest-new-styles-post-card:hover .oldest-new-styles-post-img {
    transform: scale(1.05);
}

.oldest-new-styles-post-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.oldest-new-styles-post-title {
    font-size: 1.5rem;
    margin: 0;
}

.oldest-new-styles-post-title a {
    color: var(--color-text);
    transition: var(--transition);
}

.oldest-new-styles-post-title a:hover {
    color: var(--color-accent-dark);
}

.oldest-new-styles-post-text {
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.oldest-new-styles-post-inline-link {
    color: var(--color-accent-dark);
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.oldest-new-styles-post-inline-link:hover {
    color: var(--color-accent);
    gap: 8px;
}

.oldest-new-styles-post-inline-link::after {
    content: '→';
    transition: transform 0.2s;
}

.oldest-new-styles-post-card:nth-child(even) {
    grid-template-columns: 1fr 200px;
}

.oldest-new-styles-post-card:nth-child(even) .oldest-new-styles-post-link {
    order: 2;
}

/* ========== FOOTER ========== */
footer {
    background: #e2e3d9;
    border-top: 1px solid var(--color-border);
    padding: 50px 20px 30px;
    margin-top: 60px;
}

.footer-container-oldest-new-styles {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.oldest-new-styles-footer-links-col h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #5a4e1a;
}

.oldest-new-styles-footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.oldest-new-styles-footer-link {
    color: var(--color-text-secondary);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.oldest-new-styles-footer-link:hover {
    color: #8a7a30;
    transform: translateX(4px);
}

.oldest-new-styles-footer-link i {
    width: 20px;
    color: #8a7a30;
}

.copyright {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

/* ========== SLIDER ========== */
.oldest-new-styles-gallery-slider {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.oldest-new-styles-slider-container {
    width: 90%;
    height: 85%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.oldest-new-styles-slider-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-accent);
}

.oldest-new-styles-slider-close,
.oldest-new-styles-slider-prev,
.oldest-new-styles-slider-next {
    position: fixed;
    background: var(--color-accent);
    color: #333;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 2001;
}

.oldest-new-styles-slider-close {
    top: 20px;
    right: 20px;
}

.oldest-new-styles-slider-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.oldest-new-styles-slider-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.oldest-new-styles-slider-close:hover,
.oldest-new-styles-slider-prev:hover,
.oldest-new-styles-slider-next:hover {
    background: var(--color-accent-dark);
    transform: scale(1.05);
}

.oldest-new-styles-slider-prev:hover,
.oldest-new-styles-slider-next:hover {
    transform: translateY(-50%) scale(1.05);
}

.oldest-new-styles-slider-counter {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    padding: 8px 20px;
    border-radius: 40px;
    color: var(--color-text);
    font-size: 0.9rem;
    z-index: 2001;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
    .oldest-new-styles-gallery-grid {
        column-count: 3;
    }
}

@media (max-width: 992px) {
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .main-nav {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(243, 244, 238, 0.98);
        border-top: 1px solid var(--color-border);
        border-radius: 0;
        padding: 12px 20px;
        display: none;
        z-index: 999;
        margin-top: 0;
    }
    
    .main-nav.show {
        display: block;
    }
    
    .nav-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        background: transparent;
        padding: 0;
        border: none;
        box-shadow: none;
    }
    
    .nav-link {
        display: block;
        text-align: center;
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .oldest-new-styles-gallery-grid {
        column-count: 2;
    }
    
    .footer-container-oldest-new-styles {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .oldest-new-styles-post-card,
    .oldest-new-styles-post-card:nth-child(even) {
        grid-template-columns: 1fr;
    }
    
    .oldest-new-styles-post-card:nth-child(even) .oldest-new-styles-post-link {
        order: 0;
    }
    
    .oldest-new-styles-post-link {
        max-width: 250px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    main {
        margin-top: 20px;
        padding: 20px 16px;
    }
    
    .oldest-new-styles-gallery-grid {
        column-count: 2;
        column-gap: 12px;
    }
    
    .oldest-new-styles-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 10px;
    }
    
    .oldest-new-styles-info-section {
        padding: 20px;
    }
    
    .oldest-new-styles-post-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .oldest-new-styles-gallery-grid {
        column-count: 1;
    }
    
    .oldest-new-styles-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container-oldest-new-styles {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .oldest-new-styles-logo-img {
        width: 100%;
    }
}





@media (max-width: 992px) {
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1001;
    }
    
    .main-nav {
        position: fixed;
        top: 150px;
        left: 0;
        right: 0;
        width: 100%;
        background: var(--color-card);
        border-bottom: 2px solid var(--color-accent);
        border-radius: 0;
        padding: 16px;
        display: none;
        z-index: 1000;
        box-shadow: var(--shadow-md);
        box-sizing: border-box;
    }
    
    .main-nav.show {
        display: block;
    }
    
    .nav-list {
        display: flex;
        flex-direction: column;
        gap: 8px;
        background: transparent;
        padding: 0;
        margin: 0;
        border: none;
        box-shadow: none;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
        list-style: none;
    }
    
    .nav-link {
        display: block;
        text-align: center;
        padding: 12px 16px;
        font-size: 1rem;
        width: 100%;
        box-sizing: border-box;
        background: rgba(210, 198, 95, 0.1);
        border-radius: var(--radius-md);
    }
    
    .mobile-menu-close {
        position: absolute;
        top: 12px;
        right: 16px;
        background: none;
        border: none;
        font-size: 28px;
        cursor: pointer;
        color: var(--color-text);
        z-index: 1002;
        line-height: 1;
        padding: 0;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
    }
    
    .mobile-menu-close:hover {
        background: rgba(0,0,0,0.05);
    }
}