/* 价格页面专用样式 */

/* 价格页面英雄区域 */
.pricing-hero {
    background: var(--gradient-blue);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 210, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-hero .hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-hero .hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 价格方案区域 */
.pricing-section {
    padding: 80px 0;
    background: var(--primary-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(27, 38, 59, 0.8);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.pricing-card.featured {
    border-color: var(--accent-color);
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.2);
    transform: scale(1.02);
}

.pricing-card.coming-soon {
    position: relative;
    background: linear-gradient(135deg, rgba(27, 38, 59, 0.7) 0%, rgba(36, 52, 81, 0.7) 100%);
    border: 1px solid rgba(139, 157, 195, 0.3);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 450px; /* 保证卡片高度 */
}

.pricing-card.coming-soon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(139, 157, 195, 0.1) 0%, transparent 40%);
    animation: rotate-background 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate-background {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.pricing-card.coming-soon::after {
    content: '敬请期待';
    position: absolute;
    top: 0;
    left: 0;
    padding: 12px 18px;
    background: linear-gradient(135deg, rgba(139, 157, 195, 0.9) 0%, rgba(100, 116, 145, 0.8) 100%);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 700;
    border-bottom-right-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.featured:hover {
    transform: translateY(-10px) scale(1.02);
}

/* 价格卡片头部 */
.pricing-header {
    margin-bottom: 30px;
}

.plan-badge {
    display: inline-block;
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.coming-soon-badge {
    background: linear-gradient(135deg, rgba(139, 157, 195, 0.8) 0%, rgba(139, 157, 195, 0.6) 100%);
    color: var(--text-primary);
    border: 1px solid rgba(139, 157, 195, 0.4);
    box-shadow: 0 2px 10px rgba(139, 157, 195, 0.2);
}

.plan-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.plan-price {
    margin-bottom: 15px;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
    vertical-align: top;
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.period {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-left: 5px;
}

.coming-soon-text {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--text-secondary) 0%, rgba(139, 157, 195, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}

/* 功能特性 */
.pricing-features {
    margin-bottom: 40px;
    text-align: left;
}

.features-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

.features-table {
    border: 1px solid rgba(0, 210, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.feature-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(0, 210, 255, 0.1);
    transition: var(--transition);
}

.feature-row:last-child {
    border-bottom: none;
}

.feature-row:hover {
    background: rgba(0, 210, 255, 0.05);
}

.feature-name {
    color: var(--text-primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-value {
    color: var(--accent-color);
    font-weight: 600;
}

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

.feature-item {
    color: var(--text-secondary);
    padding: 10px 15px;
    background: rgba(0, 210, 255, 0.05);
    border-radius: 6px;
    border-left: 3px solid var(--accent-color);
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(0, 210, 255, 0.1);
    transform: translateX(5px);
}

/* 价格操作按钮 */
.pricing-action {
    text-align: center;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    min-width: 200px;
}

/* 功能对比表格区域 */
.comparison-section {
    padding: 80px 0;
    background: var(--primary-color);
}

.comparison-table-wrapper {
    margin-top: 50px;
    overflow-x: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(13, 27, 42, 0.85);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(0, 210, 255, 0.25);
}

.comparison-table thead {
    background: linear-gradient(135deg, rgba(13, 27, 42, 0.9) 0%, rgba(27, 38, 59, 0.9) 100%);
}

.comparison-table th {
    padding: 25px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 1.4rem;
    border-bottom: 2px solid rgba(0, 210, 255, 0.5);
    position: relative;
    color: var(--text-primary);
}

.feature-column {
    text-align: left !important;
    width: 34%;
    background: rgba(0, 0, 0, 0.3);
}

.plan-column {
    width: 33%;
    position: relative;
}

.plan-column.featured {
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.2) 0%, rgba(0, 180, 220, 0.25) 100%);
    border-left: 2px solid var(--accent-color);
    border-right: 2px solid var(--accent-color);
}

.plan-column.featured::before {
    content: '推荐';
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-color) 0%, #00FFFF 100%);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 20px rgba(0, 210, 255, 0.35);
}

.plan-column.coming-soon {
    background: linear-gradient(135deg, rgba(139, 157, 195, 0.15) 0%, rgba(100, 116, 145, 0.2) 100%);
    border-left: 1px solid rgba(139, 157, 195, 0.3);
    border-right: 1px solid rgba(139, 157, 195, 0.3);
}

.comparison-table td {
    padding: 22px 20px;
    border-bottom: 1px solid rgba(0, 210, 255, 0.1);
    transition: var(--transition);
    vertical-align: middle;
}

.comparison-table tbody tr {
    border-left: 4px solid transparent;
    transition: background-color 0.3s, border-color 0.3s, transform 0.3s;
}

.comparison-table tbody tr:hover {
    background: rgba(0, 210, 255, 0.1);
    border-left-color: var(--accent-color);
    transform: translateX(3px);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table .feature-name {
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.comparison-table .feature-value {
    text-align: center;
    font-weight: 700;
    font-size: 1.05rem;
    position: relative;
}

.feature-value.supported {
    color: var(--accent-color);
    text-shadow: 0 0 12px rgba(0, 210, 255, 0.4);
}

.feature-value.supported::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 85%;
    height: 85%;
    background: radial-gradient(circle, rgba(0, 210, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.comparison-table tbody tr:hover .feature-value.supported::before {
    opacity: 1;
}

.feature-value.planned {
    color: rgba(139, 157, 195, 0.8);
    font-style: italic;
}

.feature-value.limited {
    color: #FFC700;
    text-shadow: 0 0 10px rgba(255, 199, 0, 0.35);
}

/* 专业服务区域 */
.services-section {
    padding: 80px 0;
    background: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: rgba(13, 27, 42, 0.8);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(0, 210, 255, 0.3));
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.service-price {
    margin-bottom: 25px;
}

.price-text {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
    line-height: 1.2;
}

.price-detail {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.service-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.service-features li {
    color: var(--text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 210, 255, 0.1);
    transition: var(--transition);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li:hover {
    color: var(--text-primary);
    padding-left: 10px;
}

/* 重要说明区域 */
.notice-section {
    padding: 80px 0;
    background: var(--primary-color);
}

.notice-card {
    background: rgba(27, 38, 59, 0.8);
    border: 1px solid rgba(255, 184, 0, 0.3);
    border-radius: var(--border-radius);
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.notice-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 184, 0, 0.2);
}

.notice-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 10px rgba(255, 184, 0, 0.3));
}

.notice-header h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.notice-content {
    display: grid;
    gap: 25px;
}

.notice-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.notice-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* 联系我们区域 */
.contact-section {
    padding: 80px 0;
    background: var(--secondary-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.contact-card {
    background: rgba(13, 27, 42, 0.8);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.15);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(0, 210, 255, 0.3));
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.contact-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid var(--accent-color);
    border-radius: 6px;
}

.contact-link:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .pricing-hero {
        padding: 80px 0 60px;
    }
    
    .pricing-hero .hero-title {
        font-size: 2.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .comparison-table-wrapper {
        margin: 30px -20px 0;
        border-radius: 0;
    }
    
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
    }
    
    .feature-column {
        width: 50%;
    }
    
    .plan-column {
        width: 25%;
    }
    
    .plan-column.featured::before {
        display: none;
    }
    
    .services-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card,
    .contact-card {
        padding: 25px 20px;
    }
    
    .notice-card {
        padding: 30px 20px;
    }
    
    .notice-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .btn-large {
        min-width: auto;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .pricing-hero .hero-title {
        font-size: 2rem;
    }
    
    .pricing-card {
        padding: 25px 15px;
    }
    
    .amount {
        font-size: 2rem;
    }
    
    .feature-row {
        padding: 12px 15px;
    }
    
    .service-card,
    .contact-card {
        padding: 20px 15px;
    }
}