/* ========== Pro Hero 区域 ========== */
.pro-hero {
    margin-top: -70px;
    padding: 120px 0 80px;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(67, 223, 188, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(67, 223, 188, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, #0a0a0a 0%, #0d1520 50%, #0a0a0a 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pro-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(67, 223, 188, 0.3), transparent);
}

.pro-hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.pro-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(67, 223, 188, 0.1);
    border: 1px solid rgba(67, 223, 188, 0.2);
    color: #43DFBC;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.pro-badge svg {
    width: 16px;
    height: 16px;
}

.pro-hero-title {
    font-size: 52px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.pro-hero-title .highlight {
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pro-hero-subtitle {
    font-size: 18px;
    color: #888888;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 16px;
}

.pro-hero-systems {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.pro-hero-systems span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #666666;
    font-size: 13px;
}

.pro-hero-systems svg {
    width: 16px;
    height: 16px;
    color: #43DFBC;
}

/* ========== 价格区域 ========== */
.pro-pricing-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

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

.pro-pricing-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.pro-pricing-header p {
    font-size: 16px;
    color: #666666;
}

.pro-pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 700px;
    margin: 0 auto;
}

.pro-pricing-card {
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.pro-pricing-card:hover {
    border-color: rgba(67, 223, 188, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(67, 223, 188, 0.1);
}

.pro-pricing-card.popular {
    border-color: rgba(67, 223, 188, 0.5);
    background: rgba(67, 223, 188, 0.03);
}

.pro-pricing-card.popular::before {
    content: '推荐';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    color: #ffffff;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pro-pricing-pc {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 24px;
}

.pro-pricing-price {
    margin-bottom: 16px;
}

.pro-pricing-original {
    font-size: 14px;
    color: #999999;
    text-decoration: line-through;
    margin-bottom: 8px;
}

.pro-pricing-current {
    font-size: 48px;
    font-weight: 800;
    color: #43DFBC;
    line-height: 1;
}

.pro-pricing-current span {
    font-size: 18px;
    font-weight: 500;
}

.pro-pricing-period {
    font-size: 14px;
    color: #666666;
    margin-bottom: 28px;
}

.pro-pricing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(67, 223, 188, 0.25);
}

.pro-pricing-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(67, 223, 188, 0.35);
}

.pro-pricing-btn svg {
    width: 20px;
    height: 20px;
}

/* ========== Pro 功能特性区域 ========== */
.pro-features-section {
    padding: 100px 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(67, 223, 188, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(67, 223, 188, 0.06) 0%, transparent 40%),
        linear-gradient(135deg, #0a1628 0%, #0d1f35 25%, #0a1a2e 50%, #081420 75%, #0a0f18 100%);
    position: relative;
}

.pro-features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(67, 223, 188, 0.3), transparent);
}

.pro-features-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(67, 223, 188, 0.2), transparent);
}

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

.pro-features-header .section-tag {
    background: rgba(67, 223, 188, 0.15);
}

.pro-features-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.pro-features-header p {
    font-size: 16px;
    color: #888888;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.pro-features-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}

.pro-feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 24px 32px;
    display: flex;
    align-items: center;
    gap: 24px;
    transition: all 0.3s ease;
}

.pro-feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(67, 223, 188, 0.2);
    transform: translateY(-4px);
}

.pro-feature-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: linear-gradient(135deg, rgba(67, 223, 188, 0.15) 0%, rgba(67, 223, 188, 0.05) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pro-feature-icon svg {
    width: 28px;
    height: 28px;
    color: #43DFBC;
}

.pro-feature-content {
    flex: 1;
}

.pro-feature-card h3 {
    font-size: 17px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 6px;
}

.pro-feature-card p {
    font-size: 14px;
    color: #888888;
    line-height: 1.6;
    margin-bottom: 0;
}

.pro-feature-stat {
    display: inline-block;
    background: rgba(67, 223, 188, 0.1);
    color: #43DFBC;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

/* ========== 用户评价区域 ========== */
.pro-testimonial-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f5f7fa 0%, #f8f9fa 100%);
}

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

.pro-testimonial-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
}

.pro-testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 24px;
    padding: 48px;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.pro-testimonial-quote-icon {
    position: absolute;
    top: -20px;
    left: 48px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pro-testimonial-quote-icon svg {
    width: 20px;
    height: 20px;
    color: #ffffff;
}

.pro-testimonial-content {
    font-size: 18px;
    color: #555555;
    line-height: 1.9;
    margin-bottom: 32px;
    font-style: italic;
}

.pro-testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.pro-testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

.pro-testimonial-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.pro-testimonial-rating {
    display: flex;
    gap: 4px;
}

.pro-testimonial-rating svg {
    width: 16px;
    height: 16px;
    fill: #ffc107;
}

/* ========== 版本对比区域 ========== */
.pro-comparison-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.pro-comparison-header {
    text-align: center;
    margin-bottom: 48px;
}

.pro-comparison-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.pro-comparison-header p {
    font-size: 16px;
    color: #666666;
}

.pro-comparison-table {
    max-width: 900px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

.comparison-header-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.comparison-header-row .comparison-feature-col,
.comparison-header-row .comparison-free-col,
.comparison-header-row .comparison-pro-col {
    padding: 20px 24px;
    font-weight: 600;
    font-size: 15px;
    color: #ffffff;
}

.comparison-header-row .comparison-pro-col {
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    color: #ffffff;
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    border-top: 1px solid #f0f0f0;
    transition: background 0.2s ease;
}

.comparison-row:hover {
    background: rgba(67, 223, 188, 0.03);
}

.comparison-feature-col,
.comparison-free-col,
.comparison-pro-col {
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comparison-feature-col {
    justify-content: flex-start;
    color: #333333;
    font-size: 14px;
    font-weight: 500;
}

.comparison-free-col {
    color: #888888;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.02);
}

.comparison-pro-col {
    color: #1a1a1a;
    font-size: 14px;
    font-weight: 500;
    background: rgba(67, 223, 188, 0.06);
}

.comparison-pro-col.highlight {
    color: #43DFBC;
    font-weight: 700;
}

.comparison-row .yes {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
}

.comparison-row .no {
    color: #cccccc;
    font-size: 20px;
}

/* ========== CTA 区域 ========== */
.pro-cta-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #f0f2f5 100%);
}

.pro-cta-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.pro-cta-decor {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.pro-cta-decor-1 { width: 200px; height: 200px; top: -100px; right: -50px; }
.pro-cta-decor-2 { width: 150px; height: 150px; bottom: -75px; left: 10%; }
.pro-cta-decor-3 { width: 80px; height: 80px; top: 20%; left: -40px; }

.pro-cta-content {
    position: relative;
    z-index: 1;
    flex: 1;
}

.pro-cta-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
}

.pro-cta-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.pro-cta-btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: #ffffff;
    color: #2bb89a;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.pro-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.pro-cta-btn svg {
    width: 20px;
    height: 20px;
}

/* ========== 响应式样式 ========== */
@media (max-width: 900px) {
    .pro-hero {
        padding: 80px 0 60px;
    }

    .pro-hero-title {
        font-size: 40px;
    }

    .pro-pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .pro-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pro-cta-card {
        flex-direction: column;
        text-align: center;
        padding: 48px 32px;
    }
}

@media (max-width: 768px) {
    .pro-hero-title {
        font-size: 32px;
    }

    .pro-hero-subtitle {
        font-size: 16px;
    }

    .pro-pricing-header h2,
    .pro-features-header h2,
    .pro-testimonial-header h2,
    .pro-comparison-header h2 {
        font-size: 26px;
    }

    .pro-features-grid {
        grid-template-columns: 1fr;
    }

    .pro-testimonial-card {
        padding: 36px 24px;
    }

    .pro-testimonial-content {
        font-size: 16px;
    }

    .comparison-feature-col,
    .comparison-free-col,
    .comparison-pro-col {
        padding: 12px 10px;
        font-size: 12px;
    }

    .pro-cta-title {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .pro-hero {
        margin-top: -40px;
        padding: 70px 0 50px;
    }

    .pro-hero-title {
        font-size: 28px;
    }

    .pro-pricing-card {
        padding: 32px 24px;
    }

    .pro-pricing-current {
        font-size: 40px;
    }

    .pro-cta-card {
        padding: 36px 20px;
    }

    .pro-cta-btn {
        width: 100%;
        justify-content: center;
    }
}