/* ============================================
   Europe Train - Tickets Page Enhanced Styles
   购票指南增强样式
   ============================================ */

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 24px 64px;
    text-align: center;
}

.page-hero h1 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    color: white;
}

/* Content Wrapper */
.content-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px 64px;
}

/* Page Navigation */
.page-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    padding: 24px 0;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 64px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
}

.page-nav a {
    padding: 8px 20px;
    background: var(--bg-light);
    color: var(--text);
    text-decoration: none;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid var(--border);
}

.page-nav a:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Content Sections */
.content-section {
    margin-bottom: 64px;
}

.content-section h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text);
}

.section-intro {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Buy Options */
.buy-options {
    display: grid;
    gap: 32px;
}

.buy-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.buy-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.buy-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text);
}

.buy-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.buy-pros-cons .pros,
.buy-pros-cons .cons {
    padding: 16px;
    border-radius: var(--radius);
}

.buy-pros-cons .pros {
    background: #e8f5e9;
    border-left: 4px solid var(--secondary);
}

.buy-pros-cons .cons {
    background: #ffebee;
    border-left: 4px solid #e53935;
}

.buy-pros-cons strong {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.buy-pros-cons .pros strong {
    color: var(--secondary);
}

.buy-pros-cons .cons strong {
    color: #e53935;
}

.buy-pros-cons ul {
    margin: 0;
    padding-left: 16px;
}

.buy-pros-cons li {
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text);
}

.buy-platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.platform-link {
    display: inline-block;
    padding: 10px 20px;
    background: var(--bg-light);
    color: var(--primary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
    border: 1px solid var(--border);
}

.platform-link:hover {
    background: var(--primary);
    color: white;
}

.buy-note {
    background: var(--bg-light);
    padding: 16px;
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text-light);
}

/* Price Table */
.price-table-wrapper {
    overflow-x: auto;
    margin: 24px 0;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.price-table th {
    background: var(--primary);
    color: white;
    padding: 16px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
}

.price-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.price-table tr:hover {
    background: var(--bg-light);
}

.price-low {
    color: var(--secondary);
    font-weight: 600;
}

.price-mid {
    color: var(--text);
}

.price-note {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    padding: 20px;
    border-radius: var(--radius);
    border-left: 4px solid #1976d2;
    font-size: 14px;
    margin-top: 16px;
}

/* Steps */
.steps {
    display: grid;
    gap: 32px;
}

.step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
}

.step-content p {
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.6;
}

.step-content ul {
    margin: 0;
    padding-left: 20px;
}

.step-content li {
    margin-bottom: 6px;
    color: var(--text);
}

.fare-types {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.fare-type {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-light);
    border-radius: var(--radius);
    font-size: 14px;
}

.fare-type strong {
    color: var(--text);
}

.fare-type span {
    color: var(--text-light);
}

/* Station Grid */
.station-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.station-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.station-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
}

.station-list {
    display: grid;
    gap: 12px;
}

.station-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.station-item strong {
    font-size: 14px;
    color: var(--text);
}

.station-item span {
    font-size: 13px;
    color: var(--text-light);
}

/* Tips Grid */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.tip-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.tip-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tip-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.tip-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
}

.tip-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.tip-action {
    background: var(--bg-light);
    padding: 10px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
}

.tip-action a {
    color: var(--primary);
    text-decoration: none;
}

.tip-action a:hover {
    text-decoration: underline;
}

/* FAQ */
.faq-section {
    background: var(--bg-light);
    padding: 48px 32px;
    border-radius: var(--radius-lg);
    margin-top: 48px;
}

.faq-list {
    display: grid;
    gap: 24px;
}

.faq-item {
    background: white;
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.faq-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
}

.faq-item p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 28px;
    }
    
    .page-hero p {
        font-size: 16px;
    }
    
    .page-nav {
        gap: 8px;
        padding: 16px 0;
    }
    
    .page-nav a {
        padding: 6px 14px;
        font-size: 13px;
    }
    
    .buy-pros-cons {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        gap: 16px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .price-table {
        font-size: 13px;
    }
    
    .price-table th,
    .price-table td {
        padding: 10px 12px;
    }
    
    .station-grid,
    .tips-grid {
        grid-template-columns: 1fr;
    }
}