/* ========================================
   价格页面样式
   ======================================== */

/* ---------- Banner 区域 ---------- */
.banner {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f0fe 50%, #dbeafe 100%);
    overflow: hidden;
}

.banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(53, 159, 255, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.banner-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.banner-text h1 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.banner-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.banner-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.banner-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--accent) 0%, #2563eb 100%);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(53, 159, 255, 0.3);
}

.banner-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(53, 159, 255, 0.4);
}

@media (max-width: 768px) {
    .banner {
        padding: 120px 0 80px;
    }
    
    .banner-stats {
        gap: 24px;
    }
    
    .stat-number {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .banner {
        padding: 100px 0 60px;
    }
    
    .banner-stats {
        gap: 16px;
    }
}

/* ---------- 价格表区域 ---------- */
.pricing-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f0fe 100%);
}

.pricing-section h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    color: var(--text-primary) !important;
    text-align: center;
    margin-bottom: 12px;
    opacity: 1 !important;
    transform: none !important;
}

.pricing-section .section-subtitle {
    text-align: center;
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    opacity: 1 !important;
    transform: none !important;
}

/* 价格表格 */
.pricing-table-wrapper {
    max-width: 900px;
    margin: 0 auto 24px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-surface);
}

.pricing-table thead th {
    background: linear-gradient(135deg, #f5e6d0 0%, #e8d5be 100%);
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: #5a4a3a;
    text-align: center;
    line-height: 1.5;
    border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.pricing-table thead th:last-child {
    border-right: none;
}

.pricing-table tbody td {
    padding: 14px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 15px;
    color: var(--text-primary);
}

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

.pricing-table tbody tr:hover td {
    background: rgba(53, 159, 255, 0.04);
}

.pricing-table .person-range {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 15px;
}

.pricing-table .price-day {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--accent);
}

.pricing-table .price-month {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.pricing-table .price-year {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: #6366f1;
}

/* 价格说明 */
.pricing-note {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 24px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 12px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.pricing-note p {
    margin-bottom: 8px;
}

.pricing-note p:last-child {
    margin-bottom: 0;
}

/* ---------- 包含功能 ---------- */
.features-section {
    padding: 60px 0;
    background: var(--bg-primary);
}

.features-header {
    text-align: center;
    margin-bottom: 40px;
}

.features-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--text-primary) !important;
    margin-bottom: 8px;
    opacity: 1 !important;
    transform: none !important;
}

.features-tag {
    font-size: 16px;
    color: var(--text-secondary);
    opacity: 1 !important;
    transform: none !important;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 800px;
    margin: 0 auto 32px;
}

.feature-item {
    background: var(--bg-surface);
    border-radius: 12px;
    padding: 14px 16px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.feature-item:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(53, 159, 255, 0.1);
    transform: translateY(-2px);
}

.feature-item span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.features-ps {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
}

/* ---------- 活动流程 ---------- */
.process-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f0fe 100%);
}

.process-flow {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.process-step {
    position: relative;
    background: linear-gradient(135deg, var(--accent) 0%, #2563eb 100%);
    color: #fff;
    padding: 16px 24px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    line-height: 1.6;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 50%, calc(100% - 20px) 100%, 0 100%, 20px 50%);
    min-width: 160px;
    flex: 1;
    max-width: 220px;
}

.process-step:first-child {
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 50%, calc(100% - 20px) 100%, 0 100%);
}

.process-step:last-child {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 20px 50%);
}

.process-flow-second .process-step {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
}

/* ---------- FAQ 区域 ---------- */
.faq {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f0fe 100%);
}

.faq h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    color: var(--text-primary) !important;
    text-align: center;
    margin-bottom: 12px;
    opacity: 1 !important;
    transform: none !important;
}

.faq .advantages-desc {
    text-align: center;
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    opacity: 1 !important;
    transform: none !important;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-surface);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 16px rgba(53, 159, 255, 0.08);
}

.faq-item h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.faq-item h3 i {
    color: var(--accent);
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.faq-item p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 30px;
}

/* ---------- 移动端适配 ---------- */
@media (max-width: 992px) {
    .pricing-table-wrapper {
        overflow-x: auto;
    }
    
    .pricing-table {
        min-width: 600px;
    }
}

@media (max-width: 768px) {
    .pricing-table-wrapper {
        display: none;
    }
    
    .pricing-note {
        display: none;
    }
    
    .mobile-price-cards {
        display: grid;
        gap: 10px;
    }
    
    .mobile-price-card {
        background: var(--bg-surface);
        border-radius: 12px;
        border: 1px solid rgba(0, 0, 0, 0.06);
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    }
    
    .mobile-price-card-header {
        background: linear-gradient(135deg, var(--accent) 0%, #2563eb 100%);
        color: #fff;
        padding: 10px 16px;
        font-family: var(--font-heading);
        font-size: 14px;
        font-weight: 700;
        text-align: center;
    }
    
    .mobile-price-card-body {
        padding: 10px 16px;
    }
    
    .mobile-price-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .mobile-price-row:last-child {
        border-bottom: none;
    }
    
    .mobile-price-label {
        font-size: 12px;
        color: var(--text-secondary);
    }
    
    .mobile-price-value {
        font-family: var(--font-heading);
        font-size: 18px;
        font-weight: 700;
        color: var(--accent);
    }
    
    .mobile-price-value.month {
        color: var(--primary);
    }
    
    .mobile-price-value.year {
        color: #6366f1;
    }
    
    .mobile-price-note {
        background: rgba(0, 0, 0, 0.03);
        border-radius: 10px;
        padding: 12px 16px;
        font-size: 12px;
        color: var(--text-secondary);
        line-height: 1.8;
    }
    
    .mobile-price-note p {
        margin-bottom: 8px;
    }
    
    .mobile-price-note p:last-child {
        margin-bottom: 0;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-step {
        clip-path: none !important;
        margin-bottom: 8px;
        border-radius: 8px;
    }
    
    .process-flow {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        max-width: 280px;
        width: 100%;
    }
    
    .faq {
        padding: 60px 0;
    }
    
    .faq-item {
        padding: 20px;
    }
    
    .faq-item p {
        padding-left: 0;
    }
}

@media (max-width: 480px) {
    .pricing-section {
        padding: 40px 0;
    }
    
    .features-section {
        padding: 40px 0;
    }
    
    .process-section {
        padding: 40px 0;
    }
}

@media (min-width: 769px) {
    .mobile-price-cards {
        display: none;
    }
    
    .mobile-price-note {
        display: none;
    }
}