/* 首页新模块样式 - 优化版 */

/* ===== 1. 匠心产品·故事传承 - PPT式全屏展示 ===== */

/* ===== 2. 数据化实力展示 - 细长横幅 ===== */
.stats-banner {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
	background: linear-gradient(rgba(26, 107, 179, 0.9), rgba(26, 107, 179, 0.9)), url('../img/banner/home.jpg');
	background-size: cover;
	background-attachment: fixed;
	background-position: center;
}

.stats-zfff {
	background: url('../img/banner/home.jpg');
	background-size: cover;
	background-attachment: fixed !important;
	background-position: center;
}

.stats-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.stats-banner-title {
    margin-bottom: 60px;
}

.stats-banner-title h2 {
    font-size: 2.8rem;
    color: white;
    margin-bottom: 15px;
}

.stats-banner-title p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

.stats-banner-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
}

.stats-banner-item {
    padding: 30px 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
}

.stats-banner-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.4);
}

.stats-banner-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 10px;
    line-height: 1;
}

.stats-banner-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* ===== 3. 用户证言 - 独立板块 ===== */
.testimonials-new {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.testimonials-slider {
    max-width: 900px;
    margin: 0 auto 40px;
    position: relative;
    min-height: 300px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.testimonial-slide-content {
    background-color: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.testimonial-slide-quote {
    margin-bottom: 40px;
    position: relative;
}

.testimonial-slide-quote i {
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.2;
    margin-bottom: 20px;
    display: block;
}

.testimonial-slide-quote p {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--dark-color);
    font-style: italic;
}

.testimonial-slide-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.author-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-info {
    text-align: left;
}

.author-info h4 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.author-info p {
    color: var(--gray-color);
    font-size: 0.95rem;
}

.testimonials-slider-nav {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.testimonials-slider-dots {
    display: flex;
    gap: 12px;
}

.testimonials-slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonials-slider-dot.active {
    background-color: var(--primary-color);
    transform: scale(1.3);
}

/* ===== 4. 场景解决方案 - 独立板块 ===== */
.scenarios-new {
    padding: 100px 0;
    background-color: white;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.scenario-card {
    background-color: #f9fafb;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    border: 1px solid #f0f0f0;
}

.scenario-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.scenario-card-icon {
    height: 120px;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scenario-card-icon i {
    font-size: 3.5rem;
    color: white;
}

.scenario-card-content {
    padding: 30px;
}

.scenario-card-content h3 {
    font-size: 1.4rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.scenario-card-content p {
    color: var(--gray-color);
    margin-bottom: 20px;
    line-height: 1.6;
}

.scenario-card-features {
    list-style: none;
    padding: 0;
}

.scenario-card-features li {
    margin-bottom: 10px;
    color: var(--dark-color);
    position: relative;
    padding-left: 25px;
}

.scenario-card-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ===== 5. 新版证书展示 ===== */
.certificates-new {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.certificate-card {
    background-color: var(--primary-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
	border: 1px solid var(--primary-color);
	box-sizing: border-box;
}

.certificate-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.3);
}

.certificate-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    cursor: pointer;
}

.certificate-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.certificate-image:hover .certificate-thumb {
    transform: scale(1.05);
}

.certificate-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.certificate-image:hover .certificate-overlay {
    opacity: 1;
}

.certificate-view-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.certificate-view-btn:hover {
    background-color: var(--primary-dark);
    transform: scale(1.05);
}

.certificate-info {
    padding: 25px;
    text-align: center;
	background-color: var(--primary-color);
}

.certificate-info h4 {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 8px;
}

.certificate-info p {
    color: var(--light-gray);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.certificate-detail-link {
    color: var(--light-gray);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.certificate-detail-link:hover {
    text-decoration: underline;
}

/* ===== 6. 证书大图查看模态框 ===== */
.certificate-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.certificate-modal.active {
    display: block;
    opacity: 1;
}

.certificate-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.certificate-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    background-color: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    animation: modalAppear 0.4s ease;
}

@keyframes modalAppear {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.certificate-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.certificate-modal-close:hover {
    background-color: #ff4757;
    transform: rotate(90deg);
}

.certificate-modal-body {
    padding: 40px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

.certificate-modal-body img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.certificate-modal-info {
    padding: 20px;
}

.certificate-modal-info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.certificate-modal-info p {
    color: var(--gray-color);
    line-height: 1.6;
}

/* ===== 响应式设计 ===== */
@media (max-width: 1200px) {
    .stats-banner-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
    
    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .certificate-modal-body {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .story-slide-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .story-slide-title {
        font-size: 3rem;
    }
    
    .story-slide-quote {
        font-size: 1.5rem;
    }
    
    .story-slide-image {
        height: 350px;
    }
    
    .stats-banner-number {
        font-size: 2.8rem;
    }

}

@media (max-width: 768px) {
    .stories-slider {
        height: auto;
        min-height: 600px;
    }

    .story-slide-content {
        padding: 40px 0;
    }

    .story-slide-title {
        font-size: 2.5rem;
    }

    .story-slide-subtitle {
        font-size: 1.1rem;
    }

    .story-slide-quote {
        font-size: 1.3rem;
        padding-left: 20px;
    }

    .story-slide-image {
        height: 300px;
    }

    .story-slider-nav {
        bottom: 20px;
    }

    .story-slider-prev,
    .story-slider-next {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

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

    .stats-banner-number {
        font-size: 2.5rem;
    }

    .stats-banner-title h2 {
        font-size: 2.2rem;
    }

    .testimonial-slide-content {
        padding: 30px;
    }

    .testimonial-slide-quote p {
        font-size: 1.1rem;
    }

    .scenarios-grid {
        grid-template-columns: 1fr;
    }

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

    .certificate-modal-content {
        width: 95%;
    }

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

@media (max-width: 576px) {
    .story-slide-title {
        font-size: 2rem;
    }
    
    .story-slide-quote {
        font-size: 1.1rem;
        margin: 20px 0;
    }
    
    .story-slide-description p {
        font-size: 1rem;
    }
    
    .story-slide-image {
        height: 250px;
    }
    
    .stats-banner-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stats-banner-item {
        padding: 25px 15px;
    }
    
    .stats-banner-number {
        font-size: 2.2rem;
    }
    
    .stats-banner-title h2 {
        font-size: 1.8rem;
    }
    
    .testimonial-slide-content {
        padding: 20px;
    }
    
    .testimonial-slide-author {
        flex-direction: column;
        text-align: center;
    }
    
    .author-info {
        text-align: center;
    }
    
    .certificate-modal-body {
        grid-template-columns: 1fr;
        padding: 15px;
    }
}

/* 加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* 滚动进度条 */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    z-index: 9999;
    transition: width 0.3s ease;
}

/* 移动端优化 */
@media (max-width: 768px) {
    /* 增大触摸目标 */
    .btn {
        min-height: 44px;
        padding: 12px 24px;
    }

    .product-card,
    .scenario-card,
    .certificate-card {
        min-height: 200px;
    }

    /* 优化触摸反馈 */
    .product-card:active,
    .scenario-card:active,
    .certificate-card:active {
        transform: scale(0.98);
    }

    /* 优化字体大小 */
    .stats-banner-number {
        font-size: 2rem;
    }

    .stats-banner-label {
        font-size: 0.9rem;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .product-card:hover,
    .scenario-card:hover,
    .certificate-card:hover {
        transform: none;
    }

    .product-card:active,
    .scenario-card:active,
    .certificate-card:active {
        transform: scale(0.98);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }
}