/* 中星智研科技有限公司 - 组件样式表 v2.4.0 */

/* 组件样式继承全局变量 - 从main.css继承 */

/* ===== 新闻资讯区块样式 - 公司新闻和学术资讯展示 ===== */
.news-section {
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
    padding: var(--spacing-3xl) 0;
}

.news-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-xl);
}

.news-card,
.team-card,
.project-card,
.benefit-item {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    border: 1px solid var(--border-color);
    
    /* 添加进入动画 */
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.6s ease forwards;
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 253, 250, 0.6);
}

.news-card:hover::before {
    transform: scaleX(1);
}

.news-card.company-news,
.news-card.academic-news {
    border-top: none;
}

.news-card-header {
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.15), rgba(192, 192, 192, 0.08));
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.academic-news .news-card-header {
    background: linear-gradient(135deg, rgba(107, 70, 193, 0.15), rgba(107, 70, 193, 0.08));
}

.news-icon {
    font-size: 3rem;
    color: var(--accent);
    transition: transform var(--transition-normal);
}

.academic-news .news-icon {
    color: var(--academic);
}

.company-news .news-icon {
    color: var(--accent);
}





.news-card:hover .news-icon {
    transform: scale(1.1);
}

.news-card h3 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.news-card-body {
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-xl);
}

.news-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
    transition: var(--transition);
}

.news-item:hover {
    background: rgba(0, 0, 0, 0.04);
    transform: translateX(5px);
}

.news-item:last-child {
    margin-bottom: 0;
}

.news-item i {
    font-size: 1.1rem;
    margin-right: 12px;
    margin-top: 3px;
    min-width: 20px;
}

.company-news .news-item i {
    color: var(--accent);
}

.academic-news .news-item i {
    color: var(--academic);
}

.news-item-text {
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 1.05rem;
}

.news-item-date {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: 5px;
}

/* ===== 预约表单样式 ===== */
.appointment-container {
    display: flex;
    gap: 40px;
    margin: 40px auto;
    max-width: 1200px;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
}

.appointment-benefits {
    flex: 1;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    border: 1px solid var(--border-color);
    padding: var(--spacing-lg) var(--spacing-md);
}

.appointment-benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.appointment-benefits h3 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.6rem;
    color: var(--accent);
    font-weight: 600;
    line-height: 1.4;
}

.benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    padding: 12px;
    border-radius: var(--border-radius-md);
    transition: var(--transition);
}

.benefit-item:hover {
    background: rgba(0, 0, 0, 0.03);
    transform: translateX(5px);
}

.benefit-icon {
    font-size: 1.3rem;
    color: var(--accent);
    margin-right: 12px;
    min-width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-text {
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    padding: 0;
}

.benefit-text strong {
    color: var(--accent);
    font-weight: 600;
    line-height: 1.2;
    margin: 0;
    padding: 0;
}

.benefit-desc {
    color: var(--text-primary);
    font-size: 0.85em;
    opacity: 0.9;
    line-height: 1.2;
    margin: 0;
    padding: 0;
}

.appointment-form {
    flex: 1;
    max-width: 390px;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: default;
    position: relative;
    border: 1px solid var(--border-color);
    padding: var(--spacing-lg) var(--spacing-md);
}

.appointment-form .form-title {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.6rem;
    color: var(--accent);
    font-weight: 600;
    padding-bottom: 0;
    border-bottom: none;
    line-height: 1.4;
}

/* 卡片悬停效果 */
.appointment-benefits:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 253, 250, 0.6);
}

.appointment-benefits:hover::before {
    transform: scaleX(1);
}

.appointment-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.appointment-form:hover::before {
    transform: scaleX(1);
}

.appointment-form:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 253, 250, 0.6);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 90%;
    max-width: 350px;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.2);
}

.form-group select option {
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* 移除fieldset默认边框 */
.appointment-form fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.submit-btn {
    width: 90%;
    max-width: 350px;
    min-width: 200px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: block;
    margin: 20px auto 0;
}

.submit-btn:hover {
    background: #e69008;
    transform: translateY(-2px);
}

/* ===== 微信QQ联系样式 ===== */
.social-contact {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-top: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    transition: var(--transition);
    cursor: default;
    position: relative;
    border: none;
    padding: 25px;
}

.social-contact::before {
    content: none;
}

.social-item {
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.2rem;
    color: white;
    transition: var(--transition);
}

.social-item.weixin .social-icon {
    background: #07c160;
}

.social-item.qq .social-icon {
    background: #1296db;
}

.social-item:hover .social-icon {
    transform: scale(1.05);
}

.social-item.weixin:hover .social-icon {
    background: #06a74a;
}

.social-item.qq:hover .social-icon {
    background: #0e87cc;
}

.social-item p {
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
    margin: 0;
}

/* ===== 模态框样式 ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: auto;
    padding: 20px;
    width: 90%;
    max-width: 400px;
    background: white;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.close {
    position: absolute;
    right: 15px;
    top: 15px;
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* 弹窗标题样式 */
.modal-content h3 {
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 600;
}

.qr-code {
    width: 100%;
    max-width: 320px;
    margin: 15px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.qr-placeholder {
    text-align: center;
    padding: 20px;
}

.qr-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 15px;
}

/* 二维码图片样式 */
.qr-image {
    width: 180px;
    height: 180px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: 8px;
    object-fit: contain;
}

.qr-text {
    color: var(--text-primary);
    font-size: 0.95rem;
    text-align: center;
    margin: 0;
    line-height: 1.4;
}

/* ===== 新闻详情模态框样式 ===== */
.news-detail-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.news-detail-content {
    position: relative;
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 800px;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-height: 80vh;
    overflow-y: auto;
    transition: var(--transition);
}

.news-detail-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 25px 30px;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    position: relative;
}

.news-detail-header h3 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 600;
}

.news-detail-close {
    position: absolute;
    right: 15px;
    top: 20px;
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.news-detail-body {
    padding: 30px;
}

.news-detail-item {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8fafc;
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--primary);
    transition: var(--transition);
}

.news-detail-item:hover {
    background: #f1f5f9;
    transform: translateX(5px);
}

.news-detail-item:last-child {
    margin-bottom: 0;
}

.news-detail-item h4 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.news-detail-item h4 i {
    margin-right: 10px;
    color: var(--accent);
}

.news-detail-item .date {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
    font-style: italic;
}

.news-detail-item p {
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

/* ===== 浮动客服按钮样式 ===== */
.service-button {
    position: fixed;
    top: 83.33% !important;
    right: var(--spacing-xl) !important;
    transform: none !important;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    font-size: 1.2rem !important;
    color: white;
    border: 2px solid transparent;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.service-button:hover {
    transform: scale(1.03) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    border-color: var(--bg-primary);
    top: 83.33% !important;
    right: var(--spacing-xl) !important;
}

/* 苹果风格下的浮动按钮hover效果优化 */
.theme-apple .service-button:hover {
    background: linear-gradient(135deg, #a1a1aa, #71717a);
    box-shadow: 0 6px 20px rgba(165, 165, 170, 0.5);
    border-color: rgba(165, 165, 170, 0.3);
    transform: scale(1.03) !important;
    top: 83.33% !important;
    right: var(--spacing-xl) !important;
}

.theme-apple .service-button:hover .service-button-icon {
    color: #f8f9fa;
    text-shadow: 0 0 6px rgba(248, 249, 250, 0.5);
}

.service-button:active {
    transform: scale(0.98);
}

/* 浮动按钮图标动画效果 - 与导航区logo-icon相同 */
.service-button-icon {
    color: white;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.service-button:hover .service-button-icon {
    color: #f0f8ff;
    text-shadow: 0 0 8px rgba(240, 248, 255, 0.6);
    transform: none !important;
}

.customer-service-card {
    position: fixed;
    top: 20%;
    right: 20px;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    z-index: 999;
    opacity: 0;
    transform: scale(0.8);
    transition: var(--transition);
    min-width: 200px;
    border: 1px solid var(--border-color);
}

.customer-service-card.active {
    opacity: 1;
    transform: scale(1);
}

.customer-service-card .contact-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-primary);
    border: 1px solid transparent;
}

.customer-service-card .contact-item:hover {
    background: var(--bg-secondary);
    transform: translateX(5px);
    border-color: var(--card-hover-border);
}

.customer-service-card .contact-item:last-child {
    margin-bottom: 0;
}

.customer-service-card .contact-item i {
    font-size: 1.2rem;
    margin-right: var(--spacing-sm);
    width: 20px;
    text-align: center;
}

.customer-service-card .contact-item .fa-phone {
    color: #0071e3;
}

.customer-service-card .contact-item .fa-weixin {
    color: #07c160;
}

.customer-service-card .contact-item .fa-qq {
    color: #12b7f5;
}

.customer-service-card .contact-item .fa-envelope {
    color: #ff6b35;
}

.customer-service-card .contact-item .fa-map-marker-alt {
    color: #8b5cf6;
}

.customer-service-card .contact-item span {
    font-size: 0.95rem;
    font-weight: 500;
}

/* ===== 工具类样式 ===== */
.no-wrap-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== 移动端专用样式 ===== */
.consultation-button {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
}

.consultation-button:active {
    transform: scale(0.95);
    transition: transform 0.1s ease;
}

/* 客服卡片移动端优化 */
@media (max-width: 1000px) {
    .customer-service-card {
        transition: var(--transition-slow) !important;
        will-change: transform, opacity;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
    }
    
    .service-button {
        transition: var(--transition-slow) !important;
        will-change: transform;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
    }
    
    /* 防止移动端双击缩放影响动画 */
    .customer-service-card,
    .service-button {
        touch-action: manipulation;
    }
}