/* 全屏页面基础样式 */
:root {
    --primary-color: #90C42F;
    --secondary-color: #F26C4F;
    --text-color: #333;
    --light-bg: #F9F9F9;
    --border-color: #E6E6E6;
    --font-family: "Microsoft YaHei", "Hiragino Sans GB", "SimSun", sans-serif;
    --header-height: 80px;
}

/* 全屏页面容器 */
.page-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}

.fullpage {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    /* 添加这行防止内容溢出 */
    overflow: hidden !important;
}

/* Page 6: 人才招聘 - 修复高度和滚动提示 */
#page6 {
    position: relative;
    padding-bottom: 100px; /* 为滚动提示留出空间 */
}

/* Footer 容器样式 */
.footer-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #1a2b44;
    color: white;
    transform: translateY(100%);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    overflow-y: auto;
}

.footer-container .wk_footer_side {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 返回顶部提示 */
.footer-back-hint {
    position: fixed;
    bottom: -60px; /* 初始隐藏 */
    left: 0;
    width: 100%;
    text-align: center;
    color: white;
    background: rgba(26, 43, 68, 0.9);
    padding: 10px 0;
    z-index: 1001;
    transition: bottom 0.5s ease;
    backdrop-filter: blur(5px);
    cursor: pointer;
}

.footer-back-hint i {
    font-size: 20px;
    animation: bounceDown 2s infinite;
    display: block;
    margin-bottom: 5px;
}

.footer-back-hint p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

@keyframes bounceDown {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(5px); }
    60% { transform: translateY(3px); }
}

/* Page 1: 轮播图 */
#page1 {
    padding: 0;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    overflow: hidden;
}

.hero-slider .slide.active {
    opacity: 1;
}

.hero-slider video,
.hero-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.7));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.95);
    margin-bottom: 2.5rem;
}

.hero-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(144, 196, 47, 0.3);
}

.hero-btn:hover {
    background: #7bb029;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(144, 196, 47, 0.4);
}

.slider-nav {
    position: absolute;
    bottom: 2rem;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 1rem;
    z-index: 10;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-dot.active {
    background: white;
    transform: scale(1.2);
}

.slider-arrows {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
    z-index: 10;
}

.arrow {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.arrow:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

.scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    z-index: 10;
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: white;
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(20px); opacity: 0; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* 页面通用样式 */
.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    color: #1a2b44;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Page 2: 产品中心 */
#page2 {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
}

.product-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.category-btn {
    padding: 0.8rem 1.8rem;
    background: white;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.category-btn.active,
.category-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(144, 196, 47, 0.2);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.product-image {
    height: 180px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    font-size: 3.5rem;
    color: white;
    opacity: 0.9;
}

.product-info {
    padding: 1.5rem;
}

.product-info h4 {
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 1.1rem;
}

.product-info p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-category {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.page-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: #ccc;
    color: #ccc;
}

.page-btn:not(:disabled):hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

.page-numbers {
    display: flex;
    gap: 0.5rem;
}

.page-number {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: #e9ecef;
    color: #495057;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
}

.page-number.active {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 8px rgba(144, 196, 47, 0.2);
}

.page-number:hover:not(.active) {
    background: #dee2e6;
    transform: translateY(-2px);
}

/* Page 3: 公司介绍 */
#page3 {
    background: linear-gradient(135deg, #434343 0%, #1a1a1a 100%);
    color: white;
    overflow: hidden;
}

.about-tabs {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2.2rem;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    color: white;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(144, 196, 47, 0.2);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.intro-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.intro-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2.5rem;
}

.stat-item {
    text-align: center;
    background: rgba(255,255,255,0.05);
    padding: 1.5rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
}

.intro-image {
    position: relative;
}

.intro-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
}

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

.dynamic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.dynamic-item {
    background: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.dynamic-item:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-5px);
}

.dynamic-item h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.dynamic-item p {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--primary-color), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    width: 50%;
    padding-right: 4rem;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInRight 0.5s ease forwards;
}

.timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: 4rem;
    animation-name: slideInLeft;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.timeline-year {
    position: absolute;
    right: -70px;
    top: 0;
    background: var(--primary-color);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(144, 196, 47, 0.3);
}

.timeline-item:nth-child(even) .timeline-year {
    right: auto;
    left: -70px;
}

.timeline-content {
    background: rgba(255,255,255,0.05);
    padding: 1.8rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
}

.timeline-content h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.timeline-content p {
    color: rgba(255,255,255,0.85);
    line-height: 1.6;
}

/* Page 4: 新闻资讯 */
#page4 {
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    overflow: hidden;
}

.news-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.news-featured {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 3rem;
    height: 350px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.news-featured:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.news-featured img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.5rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    color: white;
}

.news-category {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.news-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.news-excerpt {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.95);
    margin-bottom: 1.8rem;
    line-height: 1.6;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.read-more:hover {
    gap: 1rem;
    color: var(--primary-color);
}

.news-list {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.news-item {
    background: white;
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03);
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.news-date {
    display: inline-block;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    padding: 0.3rem 0.8rem;
    background: rgba(144, 196, 47, 0.1);
    border-radius: 15px;
}

.news-item-title {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #333;
    font-weight: 600;
}

.news-item-excerpt {
    color: #666;
    margin-bottom: 1.2rem;
    line-height: 1.6;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: gap 0.3s ease;
}

.news-link:hover {
    gap: 1rem;
}

.view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(144, 196, 47, 0.2);
}

.view-all-btn:hover {
    background: #7bb029;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(144, 196, 47, 0.3);
    gap: 1rem;
}

.news-more {
    text-align: center;
    margin-top: 2rem;
}

/* Page 5: 团队介绍 */
#page5 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    overflow: hidden;
}

.department-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.dept-btn {
    padding: 0.8rem 1.8rem;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    color: white;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    backdrop-filter: blur(5px);
}

.dept-btn.active,
.dept-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(144, 196, 47, 0.3);
}

.team-showcase {
    margin-top: 2rem;
}

.dept-info {
    display: none;
    animation: fadeIn 0.5s ease;
}

.dept-info.active {
    display: block;
}

.dept-info h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: white;
    text-align: center;
}

.dept-info > p {
    text-align: center;
    color: rgba(255,255,255,0.9);
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.05rem;
}

.team-members {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.member-card {
    background: rgba(255,255,255,0.08);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.member-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.member-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), #76b82a);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px rgba(144, 196, 47, 0.3);
}

.member-img i {
    font-size: 3.5rem;
    color: white;
}

.member-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: white;
}

.member-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.member-desc {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Page 6: 人才招聘 */
#page6 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    overflow: hidden;
}

.jobs-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.jobs-list {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.job-card {
    background: rgba(255,255,255,0.1);
    padding: 2.2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    transition: all 0.3s ease;
}

.job-card:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,0.15);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.job-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    color: white;
}

.job-tags {
    display: flex;
    gap: 0.8rem;
    margin: 1.2rem 0;
    flex-wrap: wrap;
}

.job-tag {
    padding: 0.4rem 1rem;
    background: rgba(255,255,255,0.15);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(5px);
}

.job-desc {
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.apply-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    background: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255,255,255,0.2);
}

.apply-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(144, 196, 47, 0.3);
    gap: 1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.08);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.12);
}

.benefit-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.2rem;
}

.benefit-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: white;
}

.benefit-item p {
    color: rgba(255,255,255,0.85);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 页面指示器 */
.page-indicator {
    position: fixed;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
}

.indicator-dots {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.indicator-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.2);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.indicator-dot.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.3);
    box-shadow: 0 0 0 4px rgba(144, 196, 47, 0.2);
}

.indicator-dot span {
    position: absolute;
    right: 25px;
    white-space: nowrap;
    background: var(--primary-color);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    pointer-events: none;
}

.indicator-dot:hover span {
    opacity: 1;
    visibility: visible;
}

.indicator-dot span::before {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--primary-color);
}

/* 在线咨询按钮 */
.online-consultant {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 1000;
}

.consultant-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), #76b82a);
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(144, 196, 47, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.consultant-btn:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 12px 35px rgba(144, 196, 47, 0.4);
}

.consultant-popup {
    position: absolute;
    right: 0;
    bottom: 80px;
    width: 320px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.consultant-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 1000;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.8rem;
    border-bottom: 1px solid #eee;
    background: #fafafa;
    border-radius: 16px 16px 0 0;
}

.popup-header h4 {
    margin: 0;
    color: #333;
    font-size: 1.1rem;
    font-weight: 600;
}

.close-popup {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #999;
    transition: color 0.3s ease;
    line-height: 1;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-popup:hover {
    color: var(--primary-color);
}

.popup-content {
    padding: 1.8rem;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    margin-bottom: 1.8rem;
    padding-bottom: 1.8rem;
    border-bottom: 1px solid #f0f0f0;
}

.contact-method:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.contact-method i {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.contact-method div {
    flex: 1;
}

.contact-method p:first-child {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.contact-value {
    font-weight: 600;
    color: #333;
    font-size: 1.1rem;
}

.wechat-qrcode {
    margin-top: 0.8rem;
    text-align: center;
}

.wechat-qrcode img {
    width: 120px;
    height: 120px;
    border: 1px solid #eee;
    padding: 8px;
    background: white;
    border-radius: 8px;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }

    .intro-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        width: 100%;
        padding-right: 0;
        padding-left: 70px;
    }

    .timeline-item:nth-child(even) {
        margin-left: 0;
        padding-left: 70px;
    }

    .timeline-year {
        left: 0;
        right: auto;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .team-members {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 20px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
    }

    .page-indicator {
        display: none;
    }

    .online-consultant {
        right: 20px;
        bottom: 20px;
    }

    .consultant-btn {
        width: 55px;
        height: 55px;
        font-size: 1.5rem;
    }

    .consultant-popup {
        right: -80px;
        bottom: 65px;
        width: 280px;
    }

    .tab-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .tab-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .department-nav {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .dept-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .product-categories {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .category-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .news-title {
        font-size: 1.5rem;
    }

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

    .team-members {
        grid-template-columns: 1fr;
    }

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

    .consultant-popup {
        right: -100px;
        width: 260px;
    }
}

/* 适配头部导航 */
body {
    margin: 0;
    padding: 0;
    overflow: hidden; /* 禁止body滚动 */
    height: 100vh;
}

.fullpage {
    padding-top: 20px;
}

#page1 .container {
    padding-top: 0;
}

/* 滚动条样式 */
.page-container::-webkit-scrollbar {
    width: 8px;
}

.page-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.page-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.page-container::-webkit-scrollbar-thumb:hover {
    background: #7bb029;
}

/* 打印样式 */
@media print {
    .online-consultant,
    .page-indicator,
    .scroll-hint {
        display: none !important;
    }

    .fullpage {
        height: auto !important;
        position: static !important;
        transform: none !important;
    }
}

/* 修复头部导航覆盖内容的问题 */
.site-header {
    z-index: 1001;
    position: relative;
}

.page-container {
    z-index: 1;
}

/* 确保全屏页面不会被头部遮挡 */
.fullpage {
    top: 0;
}

/* 确保各个页面overflow隐藏，防止内容溢出 */
#page1, #page2, #page3, #page4, #page5, #page6 {
    overflow: hidden !important;
}

/* 确保轮播图不会溢出 */
.hero-slider, .hero-slider .slide {
    overflow: hidden !important;
}

/* Footer页面样式 */
.footer-container {
    z-index: 1000;
}

.footer-container .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.footer-container a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-container a:hover {
    color: var(--primary-color);
}

/* 第6页的footer提示动画 */
@keyframes bounceUp {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}