<style>.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-section .hero-background .tech-grid,
.hero-section .hero-background .floating-particles {
    position: relative;
    z-index: 1;
}

.hero-section .hero-content {
    position: relative;
    /* Ensure content is above the background effects */
    z-index: 3;
}

#s40001 .particles-js-canvas-el {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    z-index: 2;
    opacity: 0.8;
    /* 增加透明度，使粒子效果更明显 */
}

/* 通用样式 */
.advantage-page {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
}

/* 英雄区域 */
.hero-section {
    position: relative;
    padding: 260px 0 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('/img/advantage_bg.jpg') center/cover no-repeat, linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #3b82f6 100%);
    color: white;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(59, 130, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(147, 51, 234, 0.3) 0%, transparent 50%);
}

.plasma-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: auto;
    opacity: 0.8;
    background: rgba(0, 0, 0, 0.02);
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.95;
    font-weight: 300;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.advantage-content-wrapper {
    background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 通用区域样式 */
.service-capability-section,
.network-coverage-section,
.solutions-section,
.innovation-section {
    padding: 20px 0;
    position: relative;
}

.service-capability-section {
    background: white;
    scroll-margin-top: 80px;
}

.network-coverage-section {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    scroll-margin-top: 80px;
}

.solutions-section {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    scroll-margin-top: 80px;
}

.innovation-section {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    scroll-margin-top: 80px;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 1.5rem;
    font-weight: 800;
    position: relative;
    padding-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.solutions-section .section-header h2 {
    color: white;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.solutions-section .section-description {
    color: rgba(255, 255, 255, 0.9);
}

/* 服务能力区域 */
.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.capability-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
}

.capability-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.capability-card h4 {
    font-size: 1.3rem;
    color: #1e293b;
    margin-bottom: 15px;
    font-weight: 700;
}

.capability-details ul {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.capability-details li {
    padding: 5px 0;
    color: #64748b;
    position: relative;
    padding-left: 20px;
}

.capability-details li::before {
    content: '✓';
    color: #10b981;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.capability-highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 10px;
    color: white;
}

.highlight-number {
    font-size: 1.5rem;
    font-weight: 800;
}

.highlight-text {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* 网络覆盖区域 */
.coverage-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.coverage-map {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    line-height: 0;
    /* 消除图片底部的空白 */
}

.coverage-map img {
    display: block;
    /* 消除图片底部的空白 */
    width: 100%;
    height: auto;
    vertical-align: bottom;
    /* 确保图片底部对齐 */
}

.coverage-stats {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 15px;
    border: 1px solid #e2e8f0;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #3b82f6;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: #1e293b;
    font-weight: 600;
    margin-bottom: 5px;
}

.stat-desc {
    font-size: 0.8rem;
    color: #64748b;
}

.coverage-features h4 {
    color: #1e293b;
    font-weight: 700;
    margin-bottom: 15px;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #64748b;
    font-size: 0.95rem;
}

.feature-item i {
    color: #10b981;
}

/* 解决方案区域 */
.solutions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 30px auto;
    position: relative;
    z-index: 2;
    max-width: 1400px;
    width: 100%;
    padding: 20px;
}

.solution-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(15px);
    border-radius: 24px;
    padding: 35px 30px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    min-height: 220px;
    width: 100%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

@media (max-width: 1200px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 900px;
        gap: 25px;
        padding: 15px;
    }
}

@media (max-width: 768px) {
    .solutions-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        padding: 15px;
        gap: 20px;
    }

    .solution-card {
        padding: 25px 20px;
        min-height: 180px;
    }

    .solution-card .solution-content p {
        font-size: 14px;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .solutions-grid {
        padding: 10px;
        gap: 15px;
    }

    .solution-card {
        padding: 20px 15px;
        min-height: 160px;
    }
}

.solution-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(15px);
    border-radius: 24px;
    padding: 35px 30px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    min-height: 220px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.05);
    transform: translateY(0);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 24px 24px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 0 8px 20px rgba(0, 0, 0, 0.08);
    border-color: rgba(102, 126, 234, 0.3);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.25);
}



.solution-card:hover::before {
    opacity: 1;
}

.solution-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.solution-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0066ff 0%, #0052cc 50%, #003d99 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.solution-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover .solution-icon {
    transform: translateY(-3px) rotate(5deg) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.5);
}

.solution-card:hover .solution-icon::before {
    opacity: 1;
}

.solution-icon i {
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.solution-card:hover .solution-icon i {
    transform: scale(1.1);
}

.solution-header h4 {
    font-size: 1.4rem;
    color: #1e293b;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, #0066ff 0%, #003d99 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.solution-card:hover .solution-header h4 {
    transform: translateX(5px);
}

.solution-content {
    position: relative;
    z-index: 2;
    margin-bottom: 20px;
}

.solution-content p {
    color: #64748b;
    margin-bottom: 15px;
    line-height: 1.7;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.solution-card:hover .solution-content p {
    color: #475569;
}

.solution-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.solution-content li {
    padding: 5px 0;
    color: #64748b;
    position: relative;
    padding-left: 20px;
    font-size: 0.95rem;
}

.solution-content li::before {
    content: '•';
    color: #3b82f6;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.solution-brands {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    position: relative;
    z-index: 2;
}

.brand-tag {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.solution-highlight {
    position: relative;
    z-index: 2;
}

.highlight-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

/* 创新区域 */
.innovation-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: start;
    margin-bottom: 50px;
}

.innovation-timeline {
    position: relative;
    padding-left: 30px;
}

.innovation-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #3b82f6, #8b5cf6);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 5px;
    width: 16px;
    height: 16px;
    background: #e2e8f0;
    border-radius: 50%;
    border: 3px solid #3b82f6;
}

.timeline-item.active::before {
    background: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.timeline-year {
    font-size: 1.2rem;
    font-weight: 800;
    color: #3b82f6;
    margin-bottom: 5px;
}

.timeline-content h4 {
    color: #1e293b;
    font-weight: 700;
    margin-bottom: 5px;
}

.timeline-content p {
    color: #64748b;
    font-size: 0.95rem;
    margin: 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.innovation-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
}

.innovation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.15);
}

.innovation-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.innovation-card h4 {
    color: #1e293b;
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.innovation-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tech-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 4px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}



/* 服务能力区域 */
.service-capability-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 80px 0;
    position: relative;
    scroll-margin-top: 80px;
}

.quality-assurance-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 80px 0;
    position: relative;
    scroll-margin-top: 80px;
}

.quality-assurance-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.3;
    pointer-events: none;
}

.assurance-content {
    position: relative;
    z-index: 2;
}

.monitoring-system {
    margin-bottom: 60px;
}

.monitoring-system h3 {
    font-size: 1.8rem;
    color: #1e293b;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    position: relative;
}

.monitoring-system h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.monitoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.monitoring-card {
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.monitoring-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.monitoring-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.monitoring-card:hover::before {
    opacity: 0.05;
}

.monitoring-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    position: relative;
    z-index: 2;
}

.monitoring-card h4 {
    font-size: 1.2rem;
    color: #1e293b;
    margin-bottom: 15px;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.monitoring-card p {
    color: #64748b;
    line-height: 1.6;
    margin: 0;
    position: relative;
    z-index: 2;
}

.partnership-benefits {
    margin-bottom: 50px;
}

.partnership-benefits h3 {
    font-size: 1.8rem;
    color: #1e293b;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    position: relative;
}

.partnership-benefits h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 2px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 800px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: white;
    padding: 20px 25px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.15);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.benefit-item span {
    color: #1e293b;
    font-weight: 600;
    font-size: 1rem;
}

.partnership-cta {
    background: transparent;
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    color: #1e293b;
    position: relative;
    overflow: hidden;
}



.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Benefits Text Styles */
.benefits-text {
    margin: 30px 0;
    padding: 25px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-radius: 15px;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.benefits-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    text-align: center;
    margin-bottom: 20px;
    position: relative;
}

.benefits-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.benefits-list {
    text-align: left;
}

.benefit-line {
    font-size: 1.05rem;
    color: #374151;
    margin: 12px 0;
    line-height: 1.6;
    padding-left: 10px;
}

.benefit-line strong {
    color: #1e293b;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #3b82f6;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid #3b82f6;
}

.cta-button:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
    color: white;
    text-decoration: none;
    border-color: #2563eb;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .benefits-text {
        margin: 25px 0;
        padding: 20px;
    }

    .benefit-line {
        font-size: 1rem;
        margin: 10px 0;
    }

    .coverage-content,
    .innovation-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
        max-width: 800px;
        margin: 0 auto;
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .advantage-page {
        padding-top: 70px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
        flex-direction: column;
        gap: 10px;
    }

    .capability-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .solutions-grid {
        grid-template-columns: 1fr;
        justify-items: stretch;
        max-width: 600px;
        margin: 0 auto;
        padding: 0 20px;
        gap: 25px;
    }

    .solution-card {
        min-width: 300px;
        width: 100%;
        padding: 30px 25px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .service-capability-section,
    .network-coverage-section,
    .solutions-section,
    .innovation-section,
    .quality-assurance-section {
        padding: 50px 0;
        scroll-margin-top: 80px;
    }

    .monitoring-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .partnership-cta {
        padding: 40px 30px;
    }

    .benefits-text {
        margin: 20px 0;
        padding: 18px;
    }

    .benefits-title {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }

    .benefit-line {
        font-size: 0.95rem;
        margin: 8px 0;
    }

    .container {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .capability-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .capability-card,
    .solution-card,
    .coverage-stats {
        padding: 25px 20px;
    }

    .innovation-timeline {
        padding-left: 20px;
    }

    .timeline-item {
        padding-left: 30px;
    }

    .service-capability-section,
    .network-coverage-section,
    .solutions-section,
    .innovation-section,
    .quality-assurance-section {
        padding: 40px 0;
    }

    .monitoring-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .monitoring-card {
        padding: 25px 20px;
    }

    .monitoring-system h3,
    .partnership-benefits h3 {
        font-size: 1.5rem;
    }

    .cta-content h3 {
        font-size: 1.5rem;
    }

    .partnership-cta {
        padding: 30px 20px;
    }

    .benefits-text {
        margin: 15px 0;
        padding: 12px;
    }

    .benefits-title {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }

    .benefit-line {
        font-size: 0.9rem;
        margin: 6px 0;
        padding-left: 5px;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 10px;
        max-width: 100%;
        margin: 0 auto;
    }

    .solution-card {
        padding: 25px 20px;
        min-width: 280px;
        width: 100%;
        margin: 0 auto;
    }
}

</style>