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

body {
    font-family: 'Microsoft YaHei', sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem 0;
    text-align: center;
}

header h1 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.search-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 1rem;
}

#searchInput {
    flex: 1 1 100%;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    min-width: 0;
}

#searchType {
    padding: 0.8rem;
    border: none;
    border-radius: 8px;
    background: white;
    flex: 1;
    min-width: 100px;
}

#searchBtn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    background: #ff6b6b;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
    flex: 1;
    min-width: 100px;
}

#searchBtn:hover {
    background: #ff5252;
}

main {
    padding: 1.5rem;
}

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

/* 广告位样式 */
.ad-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.8rem;
    text-align: center;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    border-bottom: 3px solid #ff6b6b;
}

.ad-link {
    color: white;
    text-decoration: none;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s;
    font-size: 0.9rem;
}

.ad-link:hover {
    transform: translateX(5px);
}

.ad-badge {
    background: #ff6b6b;
    padding: 0.2rem 0.6rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: normal;
}

.ad-text {
    font-size: 0.9rem;
}

section {
    margin-bottom: 2rem;
}

section h2 {
    margin-bottom: 1rem;
    color: #444;
    font-size: 1.5rem;
    border-left: 4px solid #667eea;
    padding-left: 0.8rem;
}

.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.item-card {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.item-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.item-card h3 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.8rem;
}

.item-card .intro {
    color: #666;
    margin-bottom: 0.8rem;
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-card .price {
    color: #ff6b6b;
    font-weight: bold;
    font-size: 1rem;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

.error {
    background: #ffe6e6;
    color: #d63031;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid #ff7675;
    margin-bottom: 1rem;
}

.retry-btn {
    background: #d63031;
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    margin-top: 0.8rem;
    cursor: pointer;
    transition: background 0.3s;
    font-size: 0.8rem;
}

.retry-btn:hover {
    background: #c23616;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.pagination-btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 20px;
    background: #667eea;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
    font-size: 0.9rem;
}

.pagination-btn:hover:not(:disabled) {
    background: #5a67d8;
}

.pagination-btn:disabled {
    background: #cccccc;
    cursor: not-allowed;
}

/* 桌面端样式 */
@media (min-width: 768px) {
    header {
        padding: 2rem 0;
    }
    
    header h1 {
        font-size: 2.2rem;
        margin-bottom: 1.5rem;
    }
    
    .search-container {
        flex-wrap: nowrap;
    }
    
    #searchInput {
        flex: 1;
    }
    
    #searchType {
        flex: 0 0 120px;
    }
    
    #searchBtn {
        flex: 0 0 120px;
    }
    
    .ad-banner {
        padding: 1rem;
    }
    
    .ad-link {
        font-size: 1rem;
    }
    
    .ad-text {
        font-size: 1.1rem;
    }
    
    section h2 {
        font-size: 1.8rem;
    }
    
    .items-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .item-card {
        padding: 1.5rem;
    }
    
    .item-card h3 {
        font-size: 1.1rem;
    }
    
    .item-card .intro {
        font-size: 0.9rem;
    }
    
    .item-card .price {
        font-size: 1.1rem;
    }
}

/* 大屏幕样式 */
@media (min-width: 1024px) {
    .items-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}




/* 台湾站底部样式 */
footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 20px 0;
    margin-top: 40px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.taiwan-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

.taiwan-link:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.link-icon {
    font-size: 1.2em;
}

.link-text {
    font-size: 1em;
}

/* 响应式设计 */
@media (max-width: 768px) {
    footer {
        padding: 15px 0;
    }
    
    .taiwan-link {
        padding: 10px 20px;
        font-size: 0.9em;
    }
    
    .link-icon {
        font-size: 1.1em;
    }
}