@font-face {
    font-family: '霞鹜文楷';
    src: url('../fonts/霞鹜文楷.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.intro-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.intro-card {
    background: var(--bg-card);
    border: 1px solid rgba(196, 30, 58, 0.3);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--red-primary), var(--gold));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.intro-card:hover::before {
    transform: scaleX(1);
}

.intro-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px var(--shadow-red);
}

.intro-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--gold);
    border-radius: 50%;
}

.intro-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--gold);
}

.intro-card h3 {
    color: var(--gold);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.intro-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0.85;
}

.landmarks-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.landmarks-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(196, 30, 58, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(139, 0, 0, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, var(--red-deeper) 0%, var(--bg-dark) 70%);
    z-index: 0;
}

.landmarks-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 80px,
        rgba(196, 30, 58, 0.05) 80px,
        rgba(196, 30, 58, 0.05) 82px
    );
    z-index: 0;
}

.landmarks-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.landmarks-emblem {
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.landmarks-hero h1 {
    font-size: 3rem;
    color: var(--gold);
    text-shadow: 2px 2px 8px rgba(196, 30, 58, 0.5);
    margin-bottom: 20px;
    letter-spacing: 8px;
}

.landmarks-subtitle {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 30px;
    letter-spacing: 4px;
    opacity: 0.9;
}

.landmarks-divider {
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 30px auto;
}

.landmarks-desc {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-light);
    opacity: 0.9;
}

.landmarks-intro {
    padding: 80px 24px;
    background: linear-gradient(180deg, var(--bg-dark), rgba(92, 0, 17, 0.2), var(--bg-dark));
}

.landmark-region {
    padding: 80px 24px;
    border-bottom: 1px solid rgba(196, 30, 58, 0.2);
}

.landmark-region:nth-child(odd) {
    background: linear-gradient(180deg, var(--bg-dark), rgba(139, 0, 0, 0.1), var(--bg-dark));
}

.region-header {
    text-align: center;
    margin-bottom: 60px;
}

.region-header h2 {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 15px;
    letter-spacing: 4px;
}

.region-header p {
    color: var(--text-light);
    opacity: 0.8;
    font-size: 1rem;
}

.landmarks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.landmark-card {
    background: var(--bg-card);
    border: 1px solid rgba(196, 30, 58, 0.3);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
}

.landmark-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.landmark-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(196, 30, 58, 0.3);
    border-color: rgba(255, 215, 0, 0.3);
}

.landmark-card:hover::before {
    opacity: 1;
}

.landmark-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.landmark-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.3), rgba(92, 0, 17, 0.5));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.landmark-placeholder svg {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
    opacity: 0.6;
}

.landmark-placeholder span {
    font-size: 0.9rem;
    opacity: 0.6;
}

.landmark-content {
    padding: 25px;
}

.landmark-location {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--gold);
    font-size: 0.85rem;
    margin-bottom: 10px;
    opacity: 0.8;
}

.landmark-location svg {
    width: 14px;
    height: 14px;
}

.landmark-content h3 {
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.landmark-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 15px;
}

.landmark-significance {
    background: rgba(196, 30, 58, 0.15);
    border-left: 3px solid var(--gold);
    padding: 12px 15px;
    margin-top: 15px;
    border-radius: 0 8px 8px 0;
}

.landmark-significance p {
    color: var(--gold-light);
    font-size: 0.9rem;
    margin: 0;
    opacity: 1;
}

.landmark-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

.landmark-tag {
    background: rgba(196, 30, 58, 0.2);
    border: 1px solid rgba(196, 30, 58, 0.3);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.landmark-tag:hover {
    background: rgba(196, 30, 58, 0.4);
    border-color: var(--gold);
}

.landmark-cta {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(196, 30, 58, 0.2);
}

.landmark-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gold);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.landmark-link:hover {
    color: var(--gold-light);
    gap: 12px;
}

.landmark-link svg {
    width: 16px;
    height: 16px;
}

@media (max-width: 768px) {
    .landmarks-hero h1 {
        font-size: 2rem;
        letter-spacing: 4px;
    }
    
    .landmarks-subtitle {
        font-size: 1.1rem;
    }
    
    .region-header h2 {
        font-size: 1.5rem;
    }
    
    .landmarks-grid {
        grid-template-columns: 1fr;
    }
    
    .landmark-image,
    .landmark-placeholder {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .landmarks-hero h1 {
        font-size: 1.6rem;
    }
    
    .landmark-content {
        padding: 20px;
    }
    
    .landmark-content h3 {
        font-size: 1.2rem;
    }
}

.timeline-section.landmarks-timeline {
    padding: 80px 24px;
}

.landmarks-timeline .timeline {
    max-width: 1000px;
    margin: 0 auto;
}

.landmarks-timeline .timeline-item {
    margin-bottom: 60px;
}

.landmarks-timeline .event-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

.landmarks-timeline .event-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    order: 1;
}

.landmarks-timeline .timeline-item:nth-child(even) .event-image {
    order: 0;
}

.landmarks-timeline .event-text {
    order: 0;
}

.landmarks-timeline .timeline-item:nth-child(even) .event-text {
    order: 1;
}

@media (max-width: 768px) {
    .landmarks-timeline .event-card {
        grid-template-columns: 1fr;
    }
    
    .landmarks-timeline .event-image {
        order: 0;
    }
    
    .landmarks-timeline .timeline-item:nth-child(even) .event-image {
        order: 0;
    }
    
    .landmarks-timeline .event-text {
        order: 1;
    }
    
    .landmarks-timeline .timeline-item:nth-child(even) .event-text {
        order: 1;
    }
}

.landmarks-map-section {
    padding: 60px 24px;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 50%, var(--bg-dark) 100%);
}

.landmarks-map-section #landmarks-map {
    max-width: 1200px;
    height: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid rgba(196, 30, 58, 0.3);
    border-radius: 12px;
    overflow: hidden;
}

@media (max-width: 768px) {
    .landmarks-map-section {
        padding: 40px 16px;
    }
    
    .landmarks-map-section #landmarks-map {
        height: 400px;
    }
}