/* ============================================================
   整合所有页面内联样式，统一管理
   ============================================================ */

/* ============================================================
   1. Hero 区域（通用）
   ============================================================ */
.solution-hero {
    height: 50vh;
    min-height: 380px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    margin-top: 0;
    padding-top: 0;
}
.solution-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/images/banner.jpg') center/cover no-repeat;
    opacity: 0.45;
}
.solution-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(var(--primary-dark-rgb), 0.60) 0%, rgba(var(--accent-color-rgb), 0.50) 100%);
}
.solution-hero-title {
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.15;
}
.solution-hero-title .highlight {
    color: var(--accent-blue);
}
.solution-hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-bottom: 1.8rem;
    line-height: 1.7;
}
.solution-hero .btn {
    border-radius: 0;
    padding: 0.8rem 2.2rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.solution-hero .btn-primary {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}
.solution-hero .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}
.solution-hero .btn-outline-light {
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--white);
    background: transparent;
}
.solution-hero .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--white);
}

/* ============================================================
   2. 面包屑（通用）
   ============================================================ */
.breadcrumb-wrap {
    background: var(--bg-light);
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-color);
}
.breadcrumb-wrap .breadcrumb {
    margin: 0;
    padding: 0;
    background: transparent;
    font-size: 0.85rem;
}
.breadcrumb-wrap .breadcrumb-item a {
    color: var(--accent-blue);
    text-decoration: none;
}
.breadcrumb-wrap .breadcrumb-item a:hover {
    color: var(--primary-dark);
}
.breadcrumb-wrap .breadcrumb-item.active {
    color: var(--text-muted);
}

/* ============================================================
   3. 方案卡片（通用）
   ============================================================ */
.solution-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid var(--border-color);
}
.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(var(--accent-color-rgb), 0.12);
}
.solution-card-img {
    height: 220px;
    overflow: hidden;
    position: relative;
    background: var(--bg-light);
}
.solution-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.solution-card:hover .solution-card-img img {
    transform: scale(1.05);
}
.solution-card-img .badge-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--accent-blue);
    color: var(--white);
    padding: 0.3rem 1rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.solution-card-body {
    padding: 1.8rem 2rem 2rem;
}
.solution-card-body h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.6rem;
}
.solution-card-body p {
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}
.solution-card-body .feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.2rem 0;
}
.solution-card-body .feature-list li {
    padding: 0.25rem 0;
    font-size: 0.88rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.solution-card-body .feature-list li i {
    color: var(--accent-blue);
    font-size: 0.75rem;
    width: 16px;
}
.solution-card-body .btn-link {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s, color 0.3s;
    padding: 0;
}
.solution-card-body .btn-link:hover {
    border-bottom-color: var(--primary-dark);
    color: var(--primary-dark);
}

/* ============================================================
   4. 技术优势（通用）
   ============================================================ */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.tech-item {
    background: var(--white);
    padding: 1.8rem 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.tech-item:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 8px 25px rgba(var(--accent-color-rgb), 0.08);
}
.tech-item .icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--accent-blue);
    transition: background 0.3s, color 0.3s;
}
.tech-item:hover .icon-circle {
    background: var(--accent-blue);
    color: var(--white);
}
.tech-item h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.3rem;
}
.tech-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

/* ============================================================
   5. 场景卡片（通用）
   ============================================================ */
.scene-card {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    height: 280px;
    cursor: pointer;
}
.scene-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.scene-card:hover img {
    transform: scale(1.08);
}
.scene-card .scene-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.8rem 1.5rem 1.5rem;
    background: linear-gradient(transparent, rgba(var(--primary-dark-rgb), 0.90));
    color: var(--white);
    transition: background 0.4s;
}
.scene-card .scene-overlay h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}
.scene-card .scene-overlay p {
    font-size: 0.85rem;
    opacity: 0.85;
    margin: 0;
}
.scene-card:hover .scene-overlay {
    background: linear-gradient(transparent, rgba(var(--accent-color-rgb), 0.85));
}

/* ============================================================
   6. CTA 区域（通用）
   ============================================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    padding: 4rem 0;
    color: var(--white);
    text-align: center;
}
.cta-section h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}
.cta-section p {
    font-size: 1.05rem;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto 2rem;
}
.cta-section .btn {
    border-radius: 0;
    padding: 0.8rem 2.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.cta-section .btn-primary {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}
.cta-section .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}
.cta-section .btn-outline-light {
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
    background: transparent;
}
.cta-section .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--white);
}

/* ============================================================
   7. 首页专用样式 (index.html)
   ============================================================ */

/* 7.1 轮播 */
#heroCarousel,
#heroCarousel .carousel-inner,
#heroCarousel .carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
#heroCarousel .carousel-item {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    z-index: 1;
}
#heroCarousel .container {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}
.hero-title {
    color: var(--white);
}
.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
}
.carousel-control-prev,
.carousel-control-next,
.carousel-indicators {
    z-index: 3;
}
.scroll-indicator {
    z-index: 3;
}

/* 7.2 流程步骤图标 */
.step-icon {
    width: 70px;
    height: 70px;
    border-radius: 50% !important;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), 0 4px 8px rgba(0, 0, 0, 0.1);
}
.icon-1 {
    background: radial-gradient(circle at 30% 25%, #6fa8ff, #2a6bcb);
}
.icon-2 {
    background: radial-gradient(circle at 30% 25%, #ff7b7b, #c23a3a);
}
.icon-3 {
    background: radial-gradient(circle at 30% 25%, #6deca7, #2f9e64);
}
.icon-4 {
    background: radial-gradient(circle at 30% 25%, #c07eff, #8542e0);
}
.icon-5 {
    background: radial-gradient(circle at 30% 25%, #ffcc66, #e5982c);
}
.icon-6 {
    background: radial-gradient(circle at 30% 25%, #66f0f0, #24a5a5);
}

/* 7.3 案例滚动 */
#caseTrack {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding: 1rem 0.5rem 2rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
#caseTrack::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}
#caseTrack .case-card-mini {
    flex: 0 0 280px;
    background: var(--white);
    border-radius: 0px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    scroll-snap-align: start;
    transition: transform 0.3s;
    cursor: default;
}
#caseTrack .case-card-mini:hover {
    transform: translateY(-4px);
}
#caseTrack .case-card-mini .case-img {
    height: 200px;
    overflow: hidden;
    background: var(--bg-light);
}
#caseTrack .case-card-mini .case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
#caseTrack .case-card-mini .case-body {
    padding: 1.5rem 1.25rem 1.75rem;
}
#caseTrack .case-card-mini .case-body h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}
#caseTrack .case-card-mini .case-body .case-sub {
    font-size: 0.85rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-bottom: 0.5rem;
}
#caseTrack .case-card-mini .case-body .case-location {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}
#caseTrack .case-card-mini .case-body .case-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
}
#caseTrack .case-card-mini .case-body .case-footer .case-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}
#caseTrack .case-card-mini .case-body .case-footer .case-link {
    font-size: 0.8rem;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
}
#caseTrack .case-card-mini .case-body .case-footer .case-link:hover {
    text-decoration: underline;
}
.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    color: var(--primary-dark);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 5;
    opacity: 0.7;
}
.scroll-btn:hover {
    opacity: 1;
}
.scroll-btn-left {
    left: 0;
}
.scroll-btn-right {
    right: 0;
}

/* ============================================================
   8. 关于我们专用样式 (about.html)
   ============================================================ */

/* 8.1 统计数字 */
.about-stats {
    background: var(--bg-light);
    padding: 3rem 0;
}
.about-stats .stat-number {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--accent-blue);
    line-height: 1.2;
}
.about-stats .stat-label {
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}
.about-stats .stat-item {
    text-align: center;
    padding: 0.5rem;
}

/* 8.2 发展历程 - 时间线 */
.timeline-wrap {
    position: relative;
    padding-left: 2.5rem;
}
.timeline-wrap::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-blue);
    opacity: 0.3;
}
.timeline-item {
    position: relative;
    padding-bottom: 2.2rem;
    padding-left: 1.5rem;
}
.timeline-item:last-child {
    padding-bottom: 0;
}
.timeline-item .timeline-dot {
    position: absolute;
    left: -2.5rem;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-blue);
    border: 3px solid var(--white);
    box-shadow: 0 0 0 2px var(--accent-blue);
    z-index: 2;
}
.timeline-item .timeline-year {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 0.2rem;
}
.timeline-item h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.2rem;
}
.timeline-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* 8.3 资质荣誉卡片 */
.honor-card {
    background: var(--white);
    padding: 1.5rem 1.2rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
.honor-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(var(--accent-color-rgb), 0.08);
}
.honor-card .honor-icon {
    font-size: 2.8rem;
    color: var(--accent-blue);
    margin-bottom: 0.8rem;
}
.honor-card h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.3rem;
}
.honor-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* 8.4 团队卡片 */
.team-card {
    text-align: center;
    background: var(--white);
    padding: 1.8rem 1.2rem 1.5rem;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(var(--accent-color-rgb), 0.08);
}
.team-card .team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1rem;
    background: var(--bg-light);
}
.team-card .team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.team-card h5 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.1rem;
}
.team-card .team-role {
    font-size: 0.85rem;
    color: var(--accent-blue);
    font-weight: 500;
}
.team-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    line-height: 1.5;
}

/* 8.5 企业文化 */
.culture-item {
    text-align: center;
    padding: 1.5rem 1rem;
}
.culture-item .culture-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--accent-blue);
    transition: background 0.3s, color 0.3s;
}
.culture-item:hover .culture-icon {
    background: var(--accent-blue);
    color: var(--white);
}
.culture-item h5 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.3rem;
}
.culture-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ============================================================
   9. 案例展示专用样式 (an.html)
   ============================================================ */

/* 9.1 案例卡片 */
.case-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
}
.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(var(--accent-color-rgb), 0.12);
}
.case-card-img {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
    background: var(--bg-light);
    flex-shrink: 0;
}
.case-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}
.case-card:hover .case-card-img img {
    transform: scale(1.05);
}
.case-card-img .case-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--accent-blue);
    color: var(--white);
    padding: 0.25rem 1rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 0;
    z-index: 2;
}
.case-card-img .case-tag.tag-green {
    background: #1a8a4a;
}
.case-card-img .case-tag.tag-orange {
    background: #c77d2a;
}
.case-card-img .case-tag.tag-purple {
    background: #6b4c9a;
}
.case-card-img .case-tag.tag-red {
    background: #b33c3c;
}
.case-card-img .case-tag.tag-teal {
    background: #1a7a7a;
}
.case-card-img .case-tag.tag-pink {
    background: #b34a7a;
}
.case-card-img .case-tag.tag-gray {
    background: #555;
}

.case-card-body {
    padding: 1.5rem 1.8rem 1.8rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.case-card-body .case-meta {
    display: flex;
    gap: 1.2rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.case-card-body .case-meta i {
    margin-right: 4px;
    color: var(--accent-blue);
}
.case-card-body h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.4rem;
}
.case-card-body .case-sub {
    font-size: 0.85rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-bottom: 0.5rem;
}
.case-card-body p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    flex: 1;
}
.case-card-body .btn-link {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
    padding: 0;
    align-self: flex-start;
    margin-top: auto;
}
.case-card-body .btn-link:hover {
    border-bottom-color: var(--primary-dark);
}

/* 9.2 案例筛选器 */
.filter-wrap {
    margin-bottom: 2.5rem;
}
.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    padding: 0.5rem 1.5rem;
    margin: 0 0.3rem 0.5rem;
    border-radius: 0;
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}

/* 9.3 案例项动画 */
.case-item {
    transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s ease;
    will-change: transform, opacity;
}
.case-item.filtering-out {
    opacity: 0 !important;
    transform: translateY(30px) scale(0.96) !important;
    visibility: hidden;
    pointer-events: none;
}
.case-item.filtering-in {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
}
.case-item.filtering-in.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.case-item.hidden-item {
    display: none !important;
}

/* 9.4 案例网格布局 */
#caseGrid {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}
#caseGrid .case-item {
    display: flex;
    flex: 0 0 auto;
    width: 33.333%;
    padding: 0 12px;
    margin-bottom: 24px;
}
#caseGrid .case-item .case-card {
    width: 100%;
}
@media (max-width: 992px) {
    #caseGrid .case-item {
        width: 50%;
    }
}
@media (max-width: 576px) {
    #caseGrid .case-item {
        width: 100%;
    }
}

/* 9.5 分页样式 */
.pagination-wrapper {
    margin-top: 3rem;
    transition: opacity 0.3s ease;
}
.pagination-wrapper .pagination-info {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    text-align: center;
}
.pagination-wrapper .pagination-info strong {
    color: var(--accent-blue);
}
.pagination-wrapper .pagination {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}
.pagination-wrapper .pagination .page-link {
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 0.65rem 1.1rem;
    border-radius: 0;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    text-decoration: none;
    background: var(--white);
    cursor: pointer;
    min-width: 44px;
    text-align: center;
}
.pagination-wrapper .pagination .page-link:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}
.pagination-wrapper .pagination .page-item.active .page-link {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}
.pagination-wrapper .pagination .page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}
.pagination-wrapper .pagination .page-item.hidden-page {
    display: none;
}

/* 9.6 空状态 */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-muted);
    display: none;
    width: 100%;
}
.empty-state .empty-icon {
    font-size: 3rem;
    color: var(--border-color);
    margin-bottom: 1rem;
}
.empty-state h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}
.empty-state p {
    color: var(--text-muted);
}
.empty-state.visible {
    display: block;
}

/* ============================================================
   10. 联系我们专用样式 (contact.html)
   ============================================================ */

/* 10.1 联系信息卡片 */
.contact-info-card {
    background: var(--white);
    padding: 2rem 1.8rem;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    text-align: center;
}
.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(var(--accent-color-rgb), 0.08);
}
.contact-info-card .icon-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.8rem;
    color: var(--accent-blue);
    transition: background 0.3s, color 0.3s;
}
.contact-info-card:hover .icon-circle {
    background: var(--accent-blue);
    color: var(--white);
}
.contact-info-card h5 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.3rem;
}
.contact-info-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}
.contact-info-card .highlight-link {
    color: var(--accent-blue);
    font-weight: 600;
    text-decoration: none;
    font-size: 1.05rem;
}
.contact-info-card .highlight-link:hover {
    text-decoration: underline;
}

/* 10.2 联系表单 */
.contact-form-wrap {
    background: var(--white);
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}
.contact-form-wrap .form-control {
    border-radius: 0;
    border-color: var(--border-color);
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
}
.contact-form-wrap .form-control:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 0.2rem rgba(var(--accent-color-rgb), 0.1);
}
.contact-form-wrap .btn-submit {
    background: var(--accent-blue);
    color: var(--white);
    border: none;
    padding: 0.8rem 2.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background 0.3s;
    border-radius: 0;
    width: 100%;
}
.contact-form-wrap .btn-submit:hover {
    background: var(--primary-dark);
}

/* 10.3 地图占位 */
.map-placeholder {
    background: var(--bg-light);
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    border: 1px solid var(--border-color);
}
.map-placeholder i {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-right: 0.8rem;
}

/* ============================================================
   11. 详情页专用样式 (list.html)
   ============================================================ */

/* 11.1 详情 Hero */
.detail-hero {
    padding: 140px 0 60px;
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    position: relative;
    overflow: hidden;
}
.detail-hero .breadcrumb-custom {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.detail-hero .breadcrumb-custom a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}
.detail-hero .breadcrumb-custom a:hover {
    color: var(--white);
}
.detail-hero .breadcrumb-custom .separator {
    margin: 0 0.5rem;
}
.detail-hero h1 {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 0.8rem;
}
.detail-hero .detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}
.detail-hero .detail-meta i {
    margin-right: 0.4rem;
    color: var(--white);
}
.detail-hero .detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.2rem;
}
.detail-hero .detail-tags span {
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.2rem 1rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
}

/* 11.2 详情正文 */
.detail-content {
    padding: 3.5rem 0 4rem;
    
}
.detail-content .main-content {
    background: var(--white);
    padding: 2.5rem 3rem;
    border: 1px solid var(--border-color);
}
.detail-content .main-content .featured-image {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: cover;
    margin-bottom: 1.8rem;
}
.detail-content .main-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 1.8rem 0 0.8rem;
}
.detail-content .main-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin: 1.5rem 0 0.6rem;
}
.detail-content .main-content p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: 1.2rem;
}
.detail-content .main-content ul,
.detail-content .main-content ol {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.9;
    padding-left: 1.5rem;
    margin-bottom: 1.2rem;
}
.detail-content .main-content ul li,
.detail-content .main-content ol li {
    margin-bottom: 0.3rem;
}
.detail-content .main-content .quote-box {
    background: var(--bg-light);
    border-left: 4px solid var(--accent-blue);
    padding: 1.2rem 1.8rem;
    margin: 1.5rem 0;
}
.detail-content .main-content .quote-box p {
    font-style: italic;
    color: #444;
    margin: 0;
    font-size: 1.05rem;
}
.detail-content .main-content .quote-box .source {
    font-style: normal;
    font-weight: 600;
    color: var(--accent-blue);
    margin-top: 0.3rem;
    display: block;
    font-size: 0.9rem;
}

/* 11.3 分享栏 */
.share-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem;
    flex-wrap: wrap;
}
.share-bar span {
    font-size: 0.9rem;
    color: var(--text-muted);
}
.share-bar .share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    transition: all 0.3s;
    text-decoration: none;
    font-size: 0.9rem;
}
.share-bar .share-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}

/* 11.4 侧边栏 */
.sidebar-detail {
    position: sticky;
    top: 100px;
}
.sidebar-detail .side-box {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 1.5rem 1.5rem 1.8rem;
    margin-bottom: 1.8rem;
}
.sidebar-detail .side-box h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--accent-blue);
    padding-bottom: 0.5rem;
}
.sidebar-detail .side-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar-detail .side-box ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}
.sidebar-detail .side-box ul li:last-child {
    border-bottom: none;
}
.sidebar-detail .side-box ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sidebar-detail .side-box ul li a:hover {
    color: var(--accent-blue);
}
.sidebar-detail .side-box ul li a i {
    color: var(--accent-blue);
    font-size: 0.7rem;
}
.sidebar-detail .side-box .contact-mini {
    text-align: center;
    padding: 0.5rem 0;
}
.sidebar-detail .side-box .contact-mini .phone {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-blue);
}
.sidebar-detail .side-box .contact-mini .phone a {
    color: var(--accent-blue);
    text-decoration: none;
}
.sidebar-detail .side-box .contact-mini .btn-sm {
    background: var(--accent-blue);
    color: var(--white);
    border: none;
    padding: 0.5rem 1.8rem;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    display: inline-block;
    margin-top: 0.5rem;
    transition: background 0.3s;
}
.sidebar-detail .side-box .contact-mini .btn-sm:hover {
    background: var(--primary-dark);
}

/* 11.5 相关推荐 */
.related-section {
    padding: 3rem 0 4rem;
    background: var(--white);
}
.related-section .related-card {
    background: var(--bg-light);
    padding: 1.2rem 1.2rem 1.5rem;
    border: 1px solid var(--border-color);
    height: 100%;
    transition: transform 0.3s, box-shadow 0.3s;
}
.related-section .related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(var(--accent-color-rgb), 0.06);
}
.related-section .related-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    margin-bottom: 0.8rem;
}
.related-section .related-card h6 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.2rem;
}
.related-section .related-card h6 a {
    color: var(--primary-dark);
    text-decoration: none;
}
.related-section .related-card h6 a:hover {
    color: var(--accent-blue);
}
.related-section .related-card .rel-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.related-section .related-card .rel-meta i {
    color: var(--accent-blue);
    margin-right: 0.2rem;
}

/* ============================================================
   12. 新闻动态专用样式 (news.html)
   ============================================================ */

/* 12.1 新闻卡片 */
.news-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(var(--accent-color-rgb), 0.12);
}
.news-card-img {
    width: 240px;
    height: auto;
    min-height: 180px;
    overflow: hidden;
    position: relative;
    background: var(--bg-light);
    flex-shrink: 0;
}
.news-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}
.news-card:hover .news-card-img img {
    transform: scale(1.05);
}
.news-card-img .news-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--accent-blue);
    color: var(--white);
    padding: 0.2rem 0.9rem;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 0;
    z-index: 2;
}
.news-card-img .news-badge.badge-hot {
    background: #b33c3c;
}
.news-card-img .news-badge.badge-new {
    background: #1a8a4a;
}
.news-card-img .news-badge.badge-tech {
    background: #6b4c9a;
}
.news-card-body {
    padding: 1.5rem 1.8rem 1.8rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-card-body .news-meta {
    display: flex;
    gap: 1.2rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.news-card-body .news-meta i {
    margin-right: 4px;
    color: var(--accent-blue);
}
.news-card-body h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.4rem;
    line-height: 1.4;
}
.news-card-body h4 a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color 0.3s;
}
.news-card-body h4 a:hover {
    color: var(--accent-blue);
}
.news-card-body p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    flex: 1;
}
.news-card-body .btn-link {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
    padding: 0;
    align-self: flex-start;
    margin-top: auto;
}
.news-card-body .btn-link:hover {
    border-bottom-color: var(--primary-dark);
}

/* 12.2 新闻侧边栏 */
.sidebar-box {
    padding: 1.8rem 1.5rem;
    margin-bottom: 1.8rem;
}
.sidebar-box h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--accent-blue);
    padding-bottom: 0.5rem;
}
.sidebar-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar-box ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}
.sidebar-box ul li:last-child {
    border-bottom: none;
}
.sidebar-box ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sidebar-box ul li a:hover {
    color: var(--accent-blue);
}
.sidebar-box ul li a i {
    color: var(--accent-blue);
    font-size: 0.7rem;
    width: 16px;
}
.sidebar-box .tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.sidebar-box .tag-cloud a {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.9rem;
    font-size: 0.8rem;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s;
}
.sidebar-box .tag-cloud a:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}

/* ============================================================
   13. 业务范围专用样式 (yw.html)
   ============================================================ */

/* 13.1 业务卡片 */
.biz-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}
.biz-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(var(--accent-color-rgb), 0.12);
}
.biz-card-img {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background: var(--bg-light);
    flex-shrink: 0;
}
.biz-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}
.biz-card:hover .biz-card-img img {
    transform: scale(1.05);
}
.biz-card-img .biz-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--accent-blue);
    color: var(--white);
    padding: 0.3rem 1rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 0;
    z-index: 2;
}
.biz-card-img .biz-tag.tag-blue {
    background: var(--accent-blue);
}
.biz-card-img .biz-tag.tag-green {
    background: #1a8a4a;
}
.biz-card-img .biz-tag.tag-orange {
    background: #c77d2a;
}
.biz-card-img .biz-tag.tag-purple {
    background: #6b4c9a;
}
.biz-card-img .biz-tag.tag-red {
    background: #b33c3c;
}
.biz-card-img .biz-tag.tag-teal {
    background: #1a7a7a;
}
.biz-card-img .biz-tag.tag-pink {
    background: #b34a7a;
}
.biz-card-img .biz-tag.tag-gray {
    background: #555;
}

.biz-card-body {
    padding: 1.8rem 2rem 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.biz-card-body h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.6rem;
}
.biz-card-body p {
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
    flex-shrink: 0;
}
.biz-card-body .biz-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.2rem 0;
    flex: 1;
}
.biz-card-body .biz-features li {
    padding: 0.2rem 0;
    font-size: 0.85rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.biz-card-body .biz-features li i {
    color: var(--accent-blue);
    font-size: 0.7rem;
    width: 16px;
}
.biz-card-body .btn-link {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
    padding: 0;
    align-self: flex-start;
    margin-top: auto;
}
.biz-card-body .btn-link:hover {
    border-bottom-color: var(--primary-dark);
}

/* 13.2 业务统计 */
.biz-stats {
    background: var(--bg-light);
    padding: 2.5rem 0;
}
.biz-stats .stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--accent-blue);
    line-height: 1.2;
}
.biz-stats .stat-label {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* ============================================================
   14. 响应式
   ============================================================ */
@media (max-width: 992px) {
    .detail-hero h1 {
        font-size: 2rem;
    }
    .detail-content .main-content {
        padding: 1.8rem 1.5rem;
    }
    .sidebar-detail {
        position: static;
        margin-top: 2rem;
    }
    .news-card {
        flex-direction: column;
    }
    .news-card-img {
        width: 100%;
        height: 200px;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .solution-hero {
        height: 60vh;
        min-height: 320px;
    }
    .solution-hero-title {
        font-size: 2rem;
    }
    .solution-hero-subtitle {
        font-size: 1rem;
    }
    .solution-card-img {
        height: 180px;
    }
    .solution-card-body {
        padding: 1.5rem;
    }
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .scene-card {
        height: 220px;
    }
    .cta-section h2 {
        font-size: 1.7rem;
    }

    .detail-hero {
        padding: 110px 0 40px;
    }
    .detail-hero h1 {
        font-size: 1.6rem;
    }
    .detail-hero .detail-meta {
        font-size: 0.8rem;
        gap: 0.8rem;
    }
    .detail-content .main-content {
        padding: 1.2rem 1rem;
    }
    .detail-content .main-content h2 {
        font-size: 1.3rem;
    }
    .detail-content .main-content .featured-image {
        max-height: 260px;
    }
    .related-section .related-card img {
        height: 130px;
    }

    .biz-card-img {
        height: 180px;
    }
    .biz-card-body {
        padding: 1.5rem 1.2rem;
    }
    .biz-stats .stat-number {
        font-size: 2rem;
    }
    .biz-card-body .biz-features li {
        font-size: 0.8rem;
    }

    .case-card-img {
        height: 180px;
    }
    .case-card-body {
        padding: 1.2rem 1.2rem 1.5rem;
    }
    .case-card-body h4 {
        font-size: 1rem;
    }

    .about-stats .stat-number {
        font-size: 2.4rem;
    }
    .timeline-wrap {
        padding-left: 1.8rem;
    }
    .timeline-item {
        padding-left: 1rem;
    }
    .timeline-item .timeline-dot {
        left: -1.8rem;
        width: 14px;
        height: 14px;
    }
    .team-card .team-avatar {
        width: 80px;
        height: 80px;
    }
    .honor-card .honor-icon {
        font-size: 2.2rem;
    }

    .contact-info-card {
        padding: 1.5rem 1.2rem;
    }
    .contact-form-wrap {
        padding: 1.5rem;
    }
    .map-placeholder {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .solution-hero-title {
        font-size: 1.6rem;
    }
    .tech-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }
    .tech-item {
        padding: 1.2rem 0.8rem;
    }
    .tech-item .icon-circle {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
    .scene-card {
        height: 180px;
    }

    .detail-hero h1 {
        font-size: 1.3rem;
    }
    .detail-content .main-content {
        padding: 0.8rem 0.8rem;
    }
    .detail-content .main-content p {
        font-size: 0.92rem;
    }
    .share-bar .share-btn {
        width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }

    .biz-card-img {
        height: 150px;
    }
    .biz-card-body {
        padding: 1.2rem 1rem;
    }
    .biz-card-body h4 {
        font-size: 1rem;
    }
    .biz-card-body p {
        font-size: 0.85rem;
    }

    .case-card-img {
        height: 150px;
    }
    .filter-btn {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }

    .about-stats .stat-number {
        font-size: 1.8rem;
    }
    .about-stats .stat-label {
        font-size: 0.85rem;
    }
    .culture-item .culture-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }

    .contact-info-card .icon-circle {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
    .contact-info-card h5 {
        font-size: 0.95rem;
    }
    .contact-info-card p {
        font-size: 0.85rem;
    }
    .contact-form-wrap {
        padding: 1rem;
    }

    .news-card-img {
        height: 130px;
    }
}