/* Applications Page Specialized Layout CSS */

/* ========== 全局样式强制修复 ========== */
body .applications-container .application-description,
body .applications-container .case-description,
body .applications-container .industry-description,
body .applications-container .cases-subtitle,
body .applications-container .intro-text p {
    color: #2c3e50 !important;
    font-weight: 400 !important;
}

body .applications-container .stat-label {
    color: #777 !important;
}

body .applications-container .breadcrumb-item {
    color: #333 !important;
}

body .applications-container .breadcrumb-item a {
    color: #333 !important;
}

/* ========== 面包屑导航强制修复 ========== */
.breadcrumb-item {
    color: #333 !important;
    font-size: 0.95rem !important;
}

.breadcrumb-item a {
    color: #333 !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    font-weight: 500 !important;
}

.breadcrumb-item a:hover {
    color: #e74c3c !important;
    background: var(--bg-white) !important;
}

.breadcrumb-item:not(:last-child)::after {
    border-left-color: #666 !important;
    opacity: 0.8 !important;
}

/* Reset and base fixes */
.applications-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    overflow-x: hidden;
}

/* Industry sections layout fix */
.industry-section {
    margin-bottom: 60px;
    padding: 40px 0;
    border-bottom: 1px solid #e5e5e5;
}

.industry-section:last-child {
    border-bottom: none;
}

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

.industry-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a252f !important;
    margin-bottom: 20px;
    text-align: center;
}

.industry-description {
    font-size: 1.1rem;
    color: #555 !important;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Application cards grid */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.application-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

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

.application-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 3px solid #e74c3c;
}

.application-content {
    padding: 25px;
}

.application-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
    text-align: left;
}

.application-description {
    color: #555 !important;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* Recommended products section */
.recommended-products {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-top: 15px;
}

.recommended-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.recommended-title::before {
    content: "★";
    color: #e74c3c;
    margin-right: 8px;
    font-size: 1.2rem;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-tag {
    background: #e74c3c;
    color: white;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(231, 76, 60, 0.3);
    transition: all 0.3s ease;
}

.product-tag:hover {
    background: #c0392b;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(231, 76, 60, 0.4);
}

/* Project cases section - 缩小30%以上 */
.project-cases-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 50px 0;
    margin-top: 50px;
}

.cases-header {
    text-align: center;
    margin-bottom: 35px;
}

.cases-title {
    font-size: 2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
}

.cases-subtitle {
    font-size: 1rem;
    color: #555 !important;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.case-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 25px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}

.case-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(45deg, #ddd, #eee);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 0.95rem;
    border-radius: 8px 8px 0 0;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-content {
    padding: 20px;
}

.case-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50 !important;
    margin-bottom: 10px;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8) !important;
}

.case-description {
    color: #555 !important;
    line-height: 1.5;
    font-size: 0.95rem;
    text-shadow: 1px 1px 1px rgba(255, 255, 255, 0.8) !important;
    margin-bottom: 15px;
    font-weight: 400;
}

.case-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

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

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50 !important;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8) !important;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.9rem;
    color: #666 !important;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-weight: 500;
    text-shadow: 1px 1px 1px rgba(255, 255, 255, 0.8) !important;
}

/* Tech Support Section - 缩小60%以上 */
.tech-support {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 30px 0;
    color: white;
}

.tech-support .support-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.tech-support h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: white;
}

.tech-support .support-content > p {
    font-size: 1rem;
    margin-bottom: 25px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.support-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.support-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.support-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.support-item i {
    font-size: 2rem !important;
    margin-bottom: 10px;
    color: #f39c12 !important;
    display: block;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.support-item:hover i {
    color: #e74c3c !important;
    transform: scale(1.1);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

/* 处理嵌套div结构的技术支持图标 */
.support-item div i {
    font-size: 2rem !important;
    color: #f39c12 !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.support-item:hover div i {
    color: #e74c3c !important;
    transform: scale(1.1);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.support-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: white !important;
}

.support-item div h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: white !important;
}

.support-item p {
    font-size: 1rem;
    line-height: 1.4;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    color: white !important;
}

.support-item div p {
    font-size: 1rem;
    line-height: 1.4;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    color: white !important;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    padding: 80px 0;
    text-align: center;
    color: white;
}

.cta .applications-container {
    max-width: 800px;
    text-align: center;
}

.cta h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.cta p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.98;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.cta .btn {
    display: inline-block;
    background: white;
    color: #e74c3c;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
    background: #f8f9fa;
}

/* Page Header Enhancement */
.page-header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.08)"/><circle cx="20" cy="80" r="0.5" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    opacity: 0.3;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    color: #ffffff !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6) !important;
}

.page-header p {
    font-size: 1.3rem;
    opacity: 1;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    color: #ffffff !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5) !important;
}

/* Intro Text Enhancement */
.intro-text {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 60px 40px;
    border-radius: 20px;
    margin-bottom: 80px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.intro-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, #e74c3c, #f39c12);
    border-radius: 2px;
}

.intro-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a252f !important;
    margin-bottom: 25px;
    line-height: 1.3;
}

.intro-text p {
    font-size: 1.2rem;
    color: #444 !important;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    font-weight: 400;
}

/* Responsive design */
@media (max-width: 768px) {
    .applications-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .cases-title {
        font-size: 2.2rem;
    }

    .application-card {
        margin-bottom: 20px;
    }

    .cases-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .applications-container {
        padding: 0 15px;
    }

    .support-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .page-header p {
        font-size: 1.1rem;
    }

    .intro-text h2 {
        font-size: 2rem;
    }

    .intro-text {
        padding: 40px 25px;
        margin-bottom: 60px;
    }

    .tech-support h2 {
        font-size: 2.2rem;
    }

    .cta h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .industry-title {
        font-size: 1.8rem;
    }

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

    .application-content {
        padding: 20px;
    }

    .case-content {
        padding: 20px;
    }

    .application-description {
        font-size: 1rem;
    }

    .case-description {
        font-size: 0.9rem;
    }

    .stat-number {
        font-size: 1.2rem;
    }

    .product-tag {
        font-size: 0.9rem;
        padding: 6px 12px;
    }

    .support-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .support-item {
        padding: 15px 12px;
    }

    .support-item i {
        font-size: 1.8rem;
    }

    .support-item h4 {
        font-size: 1rem;
    }

    .support-item p {
        font-size: 0.95rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .intro-text h2 {
        font-size: 1.8rem;
    }

    .intro-text {
        padding: 30px 20px;
    }

    .intro-text h2 {
        font-size: 1.6rem;
    }

    .intro-text p {
        font-size: 1rem;
    }

    .industry-description {
        font-size: 1rem;
    }
}