/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e5e5;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    height: 70px;
    gap: 60px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 20px;
}

.logo-text {
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.nav-menu {
    display: flex;
    gap: 60px;
    flex: 1;
}

.nav-link {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #06a17e;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #06a17e;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* 下拉菜单样式 */
.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 160px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 8px 0;
    margin-top: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.dropdown-item:hover {
    background: #f5f5f5;
    color: #06a17e;
    padding-left: 24px;
}

/* 导航栏联系方式样式 */
.nav-contact {
    position: relative;
    cursor: pointer;
    margin-left: auto;
}

.contact-phone {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    /* border: 2px solid #06a17e; */
    border-radius: 4px;
    background: white;
    transition: all 0.3s ease;
}

/* .nav-contact:hover .contact-phone {
    background: #f0fdf9;
    box-shadow: 0 2px 8px rgba(6, 161, 126, 0.2);
} */

.contact-label {
    color: #333;
    /* font-size: 14px; */
    font-weight: 500;
}

.phone-number {
    color: #06a17e;
    /* font-size: 14px; */
    font-weight: 600;
}

.phone-note {
    color: #666;
    font-size: 12px;
}

.contact-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.nav-contact:hover .contact-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-dropdown-content {
    background: white;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    padding: 8px 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 220px;
}

.contact-dropdown-content .contact-item {
    padding: 0;
    margin: 0;
    color: #666;
    font-size: 13px;
    line-height: 1.4;
}

.contact-dropdown-content .contact-item strong {
    color: #333;
}

/* 按钮样式 */
.btn-primary {
    background: #06a17e;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary:hover {
    background: #058a6e;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(6, 161, 126, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #e2e8f0;
    border: 2px solid rgba(226, 232, 240, 0.3);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(226, 232, 240, 0.1);
    border-color: #e2e8f0;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-primary.large,
.btn-secondary.large {
    padding: 16px 32px;
    font-size: 16px;
}

/* 主要内容区域 */
main {
    margin-top: 70px;
}

/* 首页横幅 - 新设计 */
.hero-section {
    padding: 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    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="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23475569" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.4;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-badge::before {
    content: '🚀';
    font-size: 16px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    background: linear-gradient(135deg, #10b981 0%, #06d6a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #10b981, #06d6a0);
    border-radius: 2px;
    opacity: 0.6;
}

.hero-description {
    font-size: 20px;
    color: #cbd5e1;
    margin-bottom: 40px;
    line-height: 1.6;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-size: 32px;
    font-weight: 800;
    color: #10b981;
    display: block;
    line-height: 1;
}

.hero-stat-label {
    font-size: 14px;
    color: #94a3b8;
    margin-top: 4px;
}

/* 视频播放按钮容器 */
.video-play-button-container {
    margin-top: 40px;
    /* display: flex; */
    justify-content: center;
}

/* 视频播放按钮 */
.video-play-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: none;
    border: none;
    color: #06a17e;
    padding: 0;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.video-play-btn:hover {
    color: #059669;
    transform: scale(1.05);
}

.video-play-btn svg {
    width: 25px;
    height: 25px;
    stroke: currentColor;
    transition: all 0.3s ease;
}

.video-play-btn:hover svg {
    stroke-width: 2.5;
}

.video-duration {
    font-size: 14px;
    opacity: 0.8;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-container {
    position: relative;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: all 0.3s ease;
}

.hero-image-container:hover {
    transform: perspective(1000px) rotateY(-10deg) rotateX(2deg) scale(1.02);
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 16px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    animation: floatCard 4s ease-in-out infinite;
}

.floating-card:nth-child(1) {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 60%;
    right: -15%;
    animation-delay: 2s;
}

.floating-card:nth-child(3) {
    bottom: 20%;
    left: -5%;
    animation-delay: 1s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.8; }
    50% { transform: translateY(-15px) scale(1.05); opacity: 1; }
}

/* 章节通用样式 */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.section-subtitle {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* 解决方案部分 */
.solutions-section {
    padding: 80px 0;
    background: #f8fafc;
}

/* 业务模块选择器 */
.business-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: 2px solid #e5e7eb;
    background: white;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.tab-btn:hover {
    border-color: #10b981;
    color: #10b981;
    transform: translateY(-2px);
}

.tab-btn.active {
    background: #10b981;
    border-color: #10b981;
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.tab-icon {
    font-size: 16px;
}

/* 内容展示区域 */
.solution-content {
    position: relative;
    min-height: 500px;
    margin-top: 40px;
}

.content-panel {
    display: none;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    animation: fadeIn 0.6s ease-out;
}

.content-panel.active {
    display: grid;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.panel-left {
    padding-right: 30px;
}

.panel-title {
    font-size: 32px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 50px;
    position: relative;
}

.panel-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 2px;
}

.panel-description {
    margin-bottom: 50px;
}

.panel-description p {
    color: #374151;
    font-size: 18px;
    line-height: 1.8;
    margin: 0;
    font-weight: 400;
    text-align: justify;
}

.cta-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 18px 36px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-btn:hover::before {
    left: 100%;
}

.cta-btn:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.4);
}

.panel-right {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.panel-image {
    max-width: 100%;
    height: auto;
    /*border-radius: 20px;*/
    /*box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);*/
    /*border: 1px solid rgba(226, 232, 240, 0.8);*/
    transition: all 0.3s ease;
}

.panel-image:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

/* 产品特色部分 */
.features-section {
    padding: 100px 0;
    background: #f8fffe;
}

.features-content {
    display: grid;
    gap: 80px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.feature-item {
    text-align: center;
    padding: 32px 24px;
    background: white;
    /* border-radius: 16px; */
    /* box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05); */
    /* transition: all 0.3s ease; */
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #06a17e, #04d9a5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: white;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.feature-description {
    color: #666;
    line-height: 1.6;
}

.features-showcase {
    margin-top: 40px;
}

.showcase-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.showcase-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.showcase-img:hover {
    transform: scale(1.02);
}

/* 产品展示画廊 */
.gallery-section {
    padding: 100px 0;
    background: #fff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.gallery-img {
    width: 100%;
    /*height: 250px;*/
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 32px 24px 24px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.gallery-overlay p {
    font-size: 14px;
    opacity: 0.9;
}

/* ERP功能模块部分 */
.erp-modules-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.erp-modules-content {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 60px;
}

.modules-image {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.architecture-img {
    max-width: 100%;
    height: auto;
    transition: all 0.3s ease;
}

/* 定价模块部分 */
.pricing-section {
    padding: 100px 0;
    background: #f8fafc;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.pricing-card {
    background: white;
    border-radius: 12px;
    padding: 32px 24px 20px 24px;
    border: 2px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: #10b981;
}

/* 移除所有版本的特殊颜色样式 */
.pricing-card.standard,
.pricing-card.enterprise,
.pricing-card.excellent,
.pricing-card.exclusive {
    background: white;
    border-color: #e5e7eb;
}

.pricing-card.standard .pricing-btn,
.pricing-card.enterprise .pricing-btn,
.pricing-card.excellent .pricing-btn,
.pricing-card.exclusive .pricing-btn {
    background: #10b981;
    color: white;
}

.pricing-card.standard .pricing-btn:hover,
.pricing-card.enterprise .pricing-btn:hover,
.pricing-card.excellent .pricing-btn:hover,
.pricing-card.exclusive .pricing-btn:hover {
    background: #059669;
    color: white;
}

/* 企业版推荐标签 */
.pricing-card.featured {
    /* border-color: #10b981; */
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #10b981;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.pricing-header {
    margin-bottom: 16px;
    text-align: center;
}

.pricing-title {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 20px;
}

.pricing-price-bar {
    background: #10b981;
    width: 80px;
    height: 4px;
    border-radius: 2px;
    margin: 0 auto 20px;
}

.currency {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
}

.amount {
    font-size: 40px;
    font-weight: 800;
    color: #1e293b;
}

.period {
    font-size: 13px;
    color: #64748b;
    font-weight: 500;
}

.pricing-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    width: 100%;
}

.pricing-btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex-grow: 1;
    background: transparent;
    padding: 0;
    border-radius: 0;
    align-items: flex-start;
}

.pricing-features .feature-item {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 6px;
    font-size: 14px;
    color: #334155;
    font-weight: 400;
    line-height: 1.4;
    padding: 2px 0;
    background: transparent;
    border-bottom: none;
    text-align: left;
    width: 100%;
}

.pricing-features .feature-item:last-child {
    border-bottom: none;
}

.pricing-features .feature-item span {
    text-align: left;
    flex: 1;
}

.pricing-features .feature-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 1px;
    background: none;
    border: none;
}

/* 交付流程部分 */
.delivery-process-section {
    padding: 100px 0;
    background: #ffffff;
}

.process-timeline {
    position: relative;
    max-width: 1200px;
    margin: 60px auto 0;
    padding: 0 20px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 8.33%;
    right: 8.33%;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 2px;
    z-index: 1;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    position: relative;
    z-index: 2;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    margin-bottom: 30px;
    position: relative;
    z-index: 3;
}

.step-content {
    background: white;
    padding: 20px 10px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.3s ease;
    height: 70%;
    display: flex;
    flex-direction: column;
}

.step-content:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.step-title {
    font-size: 18px;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 15px;
}

.step-description {
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
    margin: 0;
    flex-grow: 1;
}

@media (max-width: 1200px) {
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 18px;
        margin-bottom: 20px;
    }

    .step-content {
        padding: 20px 15px;
    }

    .step-title {
        font-size: 16px;
    }

    .step-description {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .process-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* 联系我们部分 */
.contact-section {
    padding: 100px 0;
    background: #1a1a1a;
    color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
}

.contact-description {
    font-size: 18px;
    color: #ccc;
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-details {
    margin-bottom: 32px;
}

.contact-item {
    margin-bottom: 16px;
    font-size: 16px;
    color: #ccc;
}

.contact-item strong {
    color: white;
}

.contact-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* 页脚 */
.footer {
    background: #111;
    color: white;
    padding: 40px 0;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo-img {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-logo-text {
    font-size: 18px;
    font-weight: 600;
}

.footer-text {
    color: #999;
}

/* 产品概述样式 */
.product-overview-section {
    padding: 60px 0;
    background: #ffffff;
}

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

.section-number {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 14px;
    color: #64748b;
    font-weight: 400;
}

/* 痛点问题section样式 */
.pain-points-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
}

.pain-points-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>');
    opacity: 0.5;
    pointer-events: none;
}

.pain-points-section .container {
    position: relative;
    z-index: 1;
}

/* 管理名言section样式 */
.quote-section {
    padding: 40px 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.quote-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 60%;
    background-image: radial-gradient(circle at 2px 2px, #d1d5db 1px, transparent 1px);
    background-size: 25px 25px;
    opacity: 0.4;
    pointer-events: none;
    border-radius: 20px;
}

.quote-section .container {
    position: relative;
    z-index: 1;
}

.quote-section .management-quote {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.quote-section .quote-icon {
    background: rgba(100, 116, 139, 0.1);
    color: #64748b;
}

.quote-section .management-quote blockquote {
    color: #334155;
    font-size: 18px;
    font-weight: 600;
}

.quote-section .management-quote cite {
    color: #64748b;
}

/* 数据统计展示样式 */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-color: #d1d5db;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
    line-height: 1.4;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.problem-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 160px;
}

.problem-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.problem-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.problem-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.problem-card.primary .problem-icon {
    color: #6b7280;
    background: #f3f4f6;
}

.problem-card.secondary .problem-icon {
    color: #6b7280;
    background: #f3f4f6;
}

.problem-card.tertiary .problem-icon {
    color: #6b7280;
    background: #f3f4f6;
}

.problem-card.quaternary .problem-icon {
    color: #6b7280;
    background: #f3f4f6;
}

.problem-card:hover .problem-icon {
    transform: scale(1.05);
}

.problem-card.primary:hover .problem-icon {
    color: #059669;
    background: rgba(16, 185, 129, 0.1);
}

.problem-card.secondary:hover .problem-icon {
    color: #1d4ed8;
    background: rgba(59, 130, 246, 0.1);
}

.problem-card.tertiary:hover .problem-icon {
    color: #d97706;
    background: rgba(245, 158, 11, 0.1);
}

.problem-card.quaternary:hover .problem-icon {
    color: #dc2626;
    background: rgba(239, 68, 68, 0.1);
}

.problem-card h4 {
    font-size: 23px;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    line-height: 2.3;
    flex: 1;
}

.problem-card p {
    font-size: 16px;
    line-height: 1.6;
    color: #64748b;
    margin: 0;
    flex: 1;
}

/* 核心价值观样式 */
.core-values {
    margin-bottom: 30px;
    padding: 40px 0;
    border-radius: 20px;
}

.values-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-item {
    background: white;
    border-radius: 16px;
    padding: 30px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid #e2e8f0;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.value-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: #f8fafc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.value-item:nth-child(1) .value-icon {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.value-item:nth-child(2) .value-icon {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.value-item:nth-child(3) .value-icon {
    color: #8b5cf6;
    background: rgba(139, 92, 246, 0.1);
}

.value-item:nth-child(4) .value-icon {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.value-item:hover .value-icon {
    transform: scale(1.1);
}

.value-badge {
    display: inline-block;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.value-badge.green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.value-badge.blue {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.value-badge.purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.value-badge.orange {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.value-item p {
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
    margin: 0;
}

/* 产品定位样式 */
.product-positioning {
    max-width: 1200px;
    margin: 0 auto;
}

.subsection-header {
    text-align: center;
    margin-bottom: 20px;
}

.subsection-title {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.positioning-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.positioning-main {
    text-align: center;
    background: white;
    padding: 20px 24px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
}

.positioning-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.positioning-main p {
    font-size: 14px;
    line-height: 1.5;
    color: #475569;
    max-width: 500px;
    margin: 0 auto;
}

.positioning-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.positioning-card {
    background: white;
    padding: 20px 16px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    text-align: center;
}

.positioning-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background: #f8fafc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.positioning-card:nth-child(1) .card-icon {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.positioning-card:nth-child(2) .card-icon {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.positioning-card:nth-child(3) .card-icon {
    color: #8b5cf6;
    background: rgba(139, 92, 246, 0.1);
}

.positioning-card:nth-child(4) .card-icon {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.positioning-card:hover .card-icon {
    transform: scale(1.1);
}

.card-badge {
    display: inline-block;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 10px;
}

.card-badge.green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.card-badge.blue {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.card-badge.purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.positioning-card p {
    font-size: 12px;
    line-height: 1.5;
    color: #475569;
    margin: 0;
}

.metrics-compact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.metrics-compact span {
    font-size: 11px;
    color: #475569;
    padding: 4px 8px;
    background: #f1f5f9;
    border-radius: 6px;
    font-weight: 500;
    text-align: center;
}

/* 管理名言样式 */
.management-quote {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.quote-avatar {
    flex-shrink: 0;
}

.quote-avatar .avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.quote-content {
    flex: 1;
    text-align: left;
}

.quote-icon {
    width: 32px;
    height: 32px;
    margin: 0 0 12px 0;
    background: rgba(100, 116, 139, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
}

.management-quote blockquote {
    font-size: 14px;
    font-style: italic;
    color: #334155;
    margin: 0 0 8px 0;
    font-weight: 500;
    line-height: 1.4;
}

.management-quote cite {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
    font-style: normal;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-contact {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

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

    .hero-stats {
        justify-content: center;
        gap: 30px;
    }

    .hero-floating-elements {
        display: none;
    }

    .hero-image-container {
        transform: none;
    }

    .hero-image-container:hover {
        transform: scale(1.02);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }

    /* 产品概述移动端样式 */
    .product-overview-section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 24px;
    }

    /* 痛点问题移动端样式 */
    .problems-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .problem-card {
        padding: 20px;
    }

    .problem-header {
        gap: 10px;
        margin-bottom: 14px;
    }

    .problem-icon {
        width: 36px;
        height: 36px;
    }

    .problem-card h4 {
        font-size: 14px;
    }

    .problem-card p {
        font-size: 12px;
    }

    .values-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .value-item {
        padding: 24px 20px;
    }

    .value-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 16px;
    }

    .positioning-main {
        padding: 18px 20px;
    }

    .positioning-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .positioning-card {
        padding: 18px 16px;
    }

    .card-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 12px;
    }

    .management-quote {
        padding: 12px;
        flex-direction: column;
        text-align: center;
    }

    .quote-content {
        text-align: center;
    }

    .quote-icon {
        margin: 0 auto 12px;
    }

    .management-quote blockquote {
        font-size: 13px;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-top: 30px;
    }

    .stat-item {
        padding: 16px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 13px;
    }

    .core-values {
        margin-bottom: 60px;
    }

    /* 解决方案响应式 */
    .business-tabs {
        gap: 6px;
        margin: 30px 0;
    }

    .tab-btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .content-panel {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px 20px;
    }

    .panel-left {
        padding-right: 0;
    }

    .panel-title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .feature-item span:last-child {
        font-size: 14px;
    }
}

/* 小屏幕响应式设计 */
@media (max-width: 480px) {
    .stats-container {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 25px;
    }

    .stat-item {
        padding: 12px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 12px;
    }

    /* 解决方案小屏幕响应式 */
    .business-tabs {
        gap: 4px;
        margin: 20px 0;
    }

    .tab-btn {
        padding: 8px 12px;
        font-size: 12px;
        flex-direction: column;
        gap: 4px;
    }

    .tab-icon {
        font-size: 14px;
    }

    .content-panel {
        padding: 20px 15px;
        gap: 20px;
    }

    .panel-title {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .feature-item {
        margin-bottom: 12px;
    }

    .feature-item span:last-child {
        font-size: 13px;
    }

    .cta-btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* 定价模块响应式 */
    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-title {
        font-size: 20px;
    }

    .amount {
        font-size: 32px;
    }

    .pricing-btn {
        padding: 11px 20px;
        font-size: 14px;
    }

    .pricing-features .feature-item {
        font-size: 12px;
        padding: 5px 0;
    }
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: #ffffff;
    margin: 5% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: modalSlideIn 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: #666;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close:hover {
    color: #333;
    background-color: #f1f5f9;
}

.modal-header {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 30px;
    text-align: center;
}

.modal-header h2 {
    margin: 0 0 10px 0;
    font-size: 24px;
    font-weight: 700;
}

.modal-header p {
    margin: 0;
    font-size: 16px;
    opacity: 0.9;
}

.modal-body {
    padding: 30px;
}

.contact-info-modal {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item-modal {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #10b981;
}

.contact-icon {
    font-size: 20px;
    width: 30px;
    text-align: center;
    flex-shrink: 0;
}

.contact-text {
    flex: 1;
}

.contact-text strong {
    color: #1e293b;
    font-weight: 600;
}

.wechat-section {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.wechat-qr {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.qr-code {
    width: 150px;
    height: 150px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid #e2e8f0;
}

.wechat-qr p {
    margin: 0;
    font-size: 14px;
    color: #64748b;
}

@media (max-width: 768px) {
    .modal-content {
        margin: 10% auto;
        width: 95%;
    }

    .modal-header {
        padding: 25px 20px;
    }

    .modal-body {
        padding: 25px 20px;
    }

    .qr-code {
        width: 120px;
        height: 120px;
    }
}

/* 视频播放蒙层样式 */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 1;
}

.hero-image-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.hero-image-container:hover .video-overlay {
    background: rgba(0, 0, 0, 0.5);
}

.play-button {
    transition: transform 0.3s ease;
}

.play-button:hover {
    transform: scale(1.1);
}

.play-button svg {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

/* 视频弹窗样式 */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
}

.video-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    z-index: 10001;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
}

.video-close-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.video-modal-content video {
    width: 100%;
    height: auto;
    display: block;
    max-height: 75vh;
    border-radius: 8px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 移动端视频样式优化 */
@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
        padding: 15px;
    }

    .video-close-btn {
        top: 8px;
        right: 8px;
        font-size: 24px;
        width: 32px;
        height: 32px;
    }

    .play-button svg {
        width: 60px;
        height: 60px;
    }

    .video-overlay {
        opacity: 1;
    }

    .quote-avatar .avatar-img {
        width: 60px;
        height: 60px;
    }

    .management-quote {
        gap: 15px;
    }
}