/* css/capabilities.css */

/* 页面标题 */
.page-hero {
    background: linear-gradient(rgba(0, 51, 102, 0.9), rgba(0, 80, 158, 0.85));
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-hero p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
    font-weight: 300;
}

/* 能力概述 */
.capabilities-overview {
    padding: 80px 0;
    background-color: var(--white);
}

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

.overview-text h2 {
    font-size: 2.2rem;
    color: var(--primary-blue);
    margin-bottom: 25px;
    line-height: 1.3;
}

.overview-text p {
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.capability-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 25px 15px;
    background: linear-gradient(145deg, #ffffff, #f5f7fa);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 112, 204, 0.1);
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 10px;
    line-height: 1;
}

.stat-label {
    color: var(--dark-gray);
    font-size: 1rem;
    font-weight: 500;
}

.overview-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.overview-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

/* 工艺流程 */
.process-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.process-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.process-tab {
    padding: 12px 30px;
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 30px;
    font-weight: 600;
    color: var(--medium-gray);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.process-tab:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.process-tab.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 112, 204, 0.2);
}

.process-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.process-content.active {
    display: block;
}

.process-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.process-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.process-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.process-description h3 {
    color: var(--primary-blue);
    margin-bottom: 25px;
    font-size: 1.8rem;
}

.process-description p {
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.05rem;
}

.process-features {
    margin: 30px 0;
}

.process-features h4 {
    color: var(--secondary-blue);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    background: var(--light-gray);
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.feature-item:hover {
    background-color: rgba(0, 112, 204, 0.1);
}

.feature-item i {
    color: var(--accent-blue);
    margin-right: 10px;
    font-size: 1.1rem;
}

.feature-item span {
    color: var(--dark-gray);
    font-weight: 500;
}

.design-software {
    margin-top: 30px;
}

.design-software h4 {
    color: var(--secondary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.software-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.software-tag {
    background: var(--white);
    color: var(--accent-blue);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 2px solid var(--accent-blue);
    cursor: pointer;
    transition: all 0.3s ease;
}

.software-tag:hover {
    background: var(--accent-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.machining-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.method-card {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-blue);
}

.method-card h4 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.method-card ul {
    list-style: none;
}

.method-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.method-card li::before {
    content: '•';
    position: absolute;
    left: 10px;
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.assembly-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.assembly-step {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.assembly-step:hover {
    transform: translateY(-5px);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--accent-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
    margin-right: 15px;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.step-content p {
    color: var(--medium-gray);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.assembly-skills {
    margin-top: 30px;
}

.assembly-skills h4 {
    color: var(--secondary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    background: var(--white);
    color: var(--accent-blue);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 2px solid var(--accent-blue);
    cursor: pointer;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: var(--accent-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.testing-equipment {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.equipment-item {
    text-align: center;
    padding: 25px 20px;
    background: var(--light-gray);
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.equipment-item:hover {
    transform: translateY(-5px);
}

.equipment-item i {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 15px;
}

.equipment-item h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.equipment-item p {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin: 0;
}

.testing-standards {
    margin-top: 30px;
    padding: 25px;
    background: var(--light-gray);
    border-radius: 8px;
}

.testing-standards h4 {
    color: var(--secondary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.testing-standards ul {
    list-style: none;
}

.testing-standards li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--dark-gray);
    font-size: 0.95rem;
    border-bottom: 1px dashed var(--border-color);
}

.testing-standards li:last-child {
    border-bottom: none;
}

.testing-standards li::before {
    content: '✓';
    position: absolute;
    left: 5px;
    color: var(--accent-blue);
    font-weight: bold;
}

/* 设备展示 */
.equipment-section {
    padding: 80px 0;
    background-color: var(--white);
}

.equipment-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 25px;
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 30px;
    font-weight: 600;
    color: var(--medium-gray);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 112, 204, 0.2);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.equipment-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 112, 204, 0.1);
}

.equipment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 112, 204, 0.15);
    border-color: var(--accent-blue);
}

.equipment-image {
    height: 220px;
    overflow: hidden;
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.equipment-content {
    padding: 30px;
}

.equipment-content h3 {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.equipment-specs {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.equipment-specs p {
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.equipment-specs strong {
    color: var(--primary-blue);
    font-weight: 600;
    min-width: 120px;
    display: inline-block;
}

.equipment-features h4 {
    color: var(--secondary-blue);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.equipment-features ul {
    list-style: none;
}

.equipment-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.equipment-features li::before {
    content: '•';
    position: absolute;
    left: 10px;
    color: var(--accent-blue);
    font-size: 1.2rem;
}

/* 技术参数 */
.technical-specs {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.specs-tables {
    max-width: 1200px;
    margin: 0 auto;
}

.specs-category {
    margin-bottom: 50px;
}

.specs-category:last-child {
    margin-bottom: 0;
}

.specs-category h3 {
    display: flex;
    align-items: center;
    color: var(--primary-blue);
    margin-bottom: 30px;
    font-size: 1.6rem;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--accent-blue);
}

.specs-category h3 i {
    margin-right: 15px;
    color: var(--accent-blue);
    font-size: 1.8rem;
}

.table-container {
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

.data-table th {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 18px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    color: var(--dark-gray);
    font-size: 1rem;
}

.data-table tr:hover {
    background-color: rgba(0, 112, 204, 0.05);
}

.data-table tr:last-child td {
    border-bottom: none;
}

/* 材料处理能力 */
.materials-section {
    padding: 80px 0;
    background-color: var(--white);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.material-category {
    background: linear-gradient(145deg, #ffffff, #f5f7fa);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 112, 204, 0.1);
    text-align: center;
}

.material-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 112, 204, 0.15);
    border-color: var(--accent-blue);
}

.material-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.material-icon i {
    font-size: 2rem;
    color: var(--white);
}

.material-content h3 {
    color: var(--primary-blue);
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.material-content ul {
    list-style: none;
    text-align: left;
}

.material-content li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--dark-gray);
    font-size: 0.95rem;
    border-bottom: 1px dashed var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.material-content li:hover {
    color: var(--accent-blue);
    transform: translateX(5px);
}

.material-content li:last-child {
    border-bottom: none;
}

.material-content li::before {
    content: '•';
    position: absolute;
    left: 10px;
    color: var(--accent-blue);
    font-size: 1.2rem;
}

/* 能力咨询 */
.capabilities-consultation {
    background: linear-gradient(rgba(0, 51, 102, 0.95), rgba(0, 80, 158, 0.95));
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.consultation-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.consultation-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 40px;
    opacity: 0.95;
    line-height: 1.8;
}

.consultation-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.consultation-buttons .btn i {
    margin-right: 10px;
}

/* 技术评估模态框 */
.technical-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    padding: 20px;
}

.technical-modal.show {
    opacity: 1;
    visibility: visible;
}

.technical-modal .modal-content {
    background: var(--white);
    border-radius: 15px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s;
}

.technical-modal.show .modal-content {
    transform: translateY(0);
}

.technical-modal .modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--accent-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.technical-modal .modal-close:hover {
    background: var(--secondary-blue);
}

.technical-modal .modal-body {
    padding: 60px 40px;
}

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

/* 响应式设计 */
@media (max-width: 992px) {
    .overview-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .capability-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-details {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .machining-methods {
        grid-template-columns: 1fr;
    }
    
    .assembly-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 2.2rem;
    }
    
    .page-hero p {
        font-size: 1.1rem;
    }
    
    .process-tabs {
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }
    
    .process-tab {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .capability-stats {
        grid-template-columns: 1fr;
    }
    
    .assembly-steps {
        grid-template-columns: 1fr;
    }
    
    .testing-equipment {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .materials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .consultation-content h2 {
        font-size: 2rem;
    }
    
    .consultation-content p {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .page-hero {
        padding: 60px 0;
    }
    
    .page-hero h1 {
        font-size: 1.8rem;
    }
    
    .testing-equipment {
        grid-template-columns: 1fr;
    }
    
    .materials-grid {
        grid-template-columns: 1fr;
    }
    
    .consultation-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .consultation-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .technical-modal .modal-body {
        padding: 40px 20px;
    }
    
    .data-table th,
    .data-table td {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
}

/* 动画效果 */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.overview-text {
    animation: slideInLeft 0.6s ease;
}

.overview-image {
    animation: slideInRight 0.6s ease;
}

.equipment-card,
.material-category {
    animation: fadeInUp 0.6s ease;
}

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