/* ==================== 页面特定样式 ==================== */

/* ---- 首页：公司简介 ---- */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-preview-media {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--white);
}

.about-preview-video,
.about-preview img,
.about-video-placeholder {
    width: 100%;
    height: 350px;
    object-fit: contain;
    display: block;
}

.about-video-placeholder {
    background: linear-gradient(135deg, rgba(46, 134, 193, 0.08), rgba(26, 82, 118, 0.12));
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-video-placeholder-inner {
    text-align: center;
    color: var(--gray-color);
}

.about-video-placeholder-inner span {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.about-video-placeholder-inner p {
    font-size: 14px;
}

.about-preview-text h2 {
    font-size: 30px;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.about-preview-text p {
    color: var(--gray-color);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-preview-text ul {
    margin: 20px 0;
}

.about-preview-text ul li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-color);
}

.about-preview-text ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 18px;
}

/* ---- 首页：业务领域 ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    text-align: center;
    background: var(--white);
    border-radius: 12px;
    padding: 40px 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-link-card {
    display: block;
    color: inherit;
    text-decoration: none;
}

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

.service-image {
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 16px;
    margin: 0 auto 20px;
    box-shadow: var(--shadow);
    background: linear-gradient(135deg, rgba(46, 134, 193, 0.08), rgba(26, 82, 118, 0.12));
}

.service-placeholder {
    padding: 18px;
    border: 1px dashed rgba(46, 134, 193, 0.25);
}

.service-card h3 {
    font-size: 20px;
    color: var(--dark-color);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray-color);
    font-size: 14px;
}

/* ---- 首页：数据统计 ---- */
.stats {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item h3,
.stat-item p {
    display: none;
}

/* ---- 首页：新闻预览 ---- */
.news-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card .card-body .news-date {
    font-size: 13px;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.news-card .card-body h3 {
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.4;
}

/* ---- 关于我们：发展历程 ---- */
.timeline {
    max-width: 980px;
    margin: 0 auto;
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, rgba(46, 134, 193, 0.35), var(--secondary-color), rgba(46, 134, 193, 0.35));
    transform: translateX(-50%);
    border-radius: 999px;
    box-shadow: 0 0 20px rgba(46, 134, 193, 0.2);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 45px;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    top: 36px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--white);
    border: 5px solid var(--secondary-color);
    z-index: 1;
    box-shadow: 0 0 0 8px rgba(46, 134, 193, 0.1);
    transition: var(--transition);
}

.timeline-item:hover::after {
    transform: scale(1.15);
    box-shadow: 0 0 0 12px rgba(46, 134, 193, 0.15);
}

.timeline-item:nth-child(odd)::after {
    right: -10px;
}

.timeline-item:nth-child(even)::after {
    left: -10px;
}

.timeline-item .timeline-content {
    background: var(--white);
    padding: 30px 32px;
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(18, 38, 63, 0.08);
    border: 1px solid rgba(46, 134, 193, 0.06);
    transition: var(--transition);
}

.timeline-item .timeline-content:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(18, 38, 63, 0.12);
    border-color: rgba(46, 134, 193, 0.15);
}

.timeline-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.timeline-item:nth-child(odd) .timeline-meta {
    align-items: flex-end;
}

.timeline-item:nth-child(even) .timeline-meta {
    align-items: flex-start;
}

.timeline-year {
    display: inline-block;
    color: var(--secondary-color);
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.2;
}

.timeline-title {
    margin: 0;
    font-size: 22px;
    line-height: 1.5;
    color: var(--dark-color);
    font-weight: 700;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--secondary-color);
}

.timeline-item .timeline-content p {
    color: var(--text-color);
    font-size: 15px;
    line-height: 1.9;
    margin-top: 14px;
}





/* ---- 产品与服务 ---- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.product-card .product-body {
    padding: 25px;
}

.product-card .product-body h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.product-card .product-body p {
    color: var(--gray-color);
    font-size: 14px;
    margin-bottom: 15px;
}

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

.product-card .product-body .tag {
    padding: 4px 12px;
    background: rgba(46, 134, 193, 0.1);
    color: var(--secondary-color);
    border-radius: 4px;
    font-size: 13px;
}

/* ---- 新闻列表 ---- */
.news-list {
    max-width: 900px;
    margin: 0 auto;
}

.news-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto 30px;
}

.news-filter-btn {
    padding: 8px 20px;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    background: var(--white);
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.news-filter-btn:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.news-filter-btn.active {
    background: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
}

.news-list-link {
    display: flex;
    text-decoration: none;
    color: inherit;
}

.news-list-item {
    display: flex;
    gap: 25px;
    padding: 25px;
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.news-list-item:hover {
    transform: translateX(5px);
}

.news-list-item .news-date-box {
    flex-shrink: 0;
    text-align: center;
    background: var(--light-color);
    border-radius: 8px;
    padding: 15px 20px;
    min-width: 80px;
}

.news-list-item .news-date-box .day {
    font-size: 32px;
    font-weight: bold;
    color: var(--secondary-color);
}

.news-list-item .news-date-box .month {
    font-size: 14px;
    color: var(--gray-color);
}

.news-list-item .news-info h3 {
    font-size: 18px;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.news-list-item .news-info p {
    color: var(--gray-color);
    font-size: 14px;
    margin-bottom: 8px;
}

.news-list-item .news-info .read-more {
    color: var(--secondary-color);
    font-size: 14px;
}

/* ---- 新闻详情页 ---- */
.news-detail {
    max-width: 860px;
    margin: 0 auto;
}

.news-detail-article {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 45px;
}

.news-detail-title {
    font-size: 28px;
    color: var(--dark-color);
    line-height: 1.4;
    margin-bottom: 16px;
}

.news-detail-meta {
    display: flex;
    gap: 20px;
    padding-bottom: 18px;
    margin-bottom: 25px;
    border-bottom: 1px solid #eee;
    color: var(--gray-color);
    font-size: 14px;
}

.news-detail-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-detail-meta .meta-item::before {
    content: '•';
    color: var(--secondary-color);
    font-weight: bold;
}

.news-detail-meta .meta-item:first-child::before {
    content: '';
}

.news-detail-cover {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 30px;
}

.news-detail-content p {
    color: var(--text-color);
    font-size: 16px;
    line-height: 2;
    margin-bottom: 18px;
    text-indent: 2em;
}

.news-detail-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 30px 0;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.news-detail-footer {
    text-align: center;
    margin-top: 20px;
}

.btn-outline.btn-dark {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline.btn-dark:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* ---- 合作伙伴 ---- */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.partner-item {
    height: 100px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    transition: var(--transition);
    opacity: 0.92;
}

.partner-item:hover {
    transform: translateY(-4px);
    opacity: 1;
}

.partner-item img {
    max-width: 100%;
    max-height: 56px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: var(--transition);
}

.partner-item:hover img {
    filter: grayscale(0%);
}

.partner-placeholder,
.partner-link {
    color: var(--gray-color);
    font-size: 14px;
    text-align: center;
    border: 1px dashed rgba(46, 134, 193, 0.25);
    background: rgba(255, 255, 255, 0.55);
}

.partner-link {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.partner-link::before {
    content: '↗';
    position: absolute;
    right: 16px;
    top: 14px;
    font-size: 14px;
    color: var(--secondary-color);
    opacity: 0.8;
}

.partner-link:hover {
    color: var(--secondary-color);
    transform: translateY(-4px);
}

.partner-placeholder,
.partner-link {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.partner-placeholder::before,
.partner-link::before {
    content: '↗';
    position: absolute;
    right: 16px;
    top: 14px;
    font-size: 14px;
    color: var(--secondary-color);
    opacity: 0.8;
}

.partner-placeholder:hover,
.partner-link:hover {
    color: var(--secondary-color);
    transform: translateY(-4px);
}

.partner-placeholder span,
.partner-link span {
    display: block;
    padding: 0 24px;
}

/* ---- 联系我们 ---- */
.working-hours-card {
    max-width: 820px;
    margin: 0 auto;
    padding: 26px 34px;
    background: var(--white);
    border-radius: 14px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.working-hours-item {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 16px;
}

.working-hours-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(46, 134, 193, 0.1);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.working-hours-item h3 {
    margin-bottom: 5px;
    color: var(--dark-color);
    font-size: 18px;
}

.working-hours-item p {
    color: var(--gray-color);
    font-size: 15px;
    white-space: nowrap;
}

.working-hours-divider {
    width: 1px;
    height: 52px;
    background: #e5e9ed;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.contact-info-card {
    text-align: left;
    padding: 40px 25px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.contact-info-card .card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.contact-info-card .icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(46, 134, 193, 0.1);
    color: var(--secondary-color);
    font-size: 22px;
    line-height: 1;
}

.contact-info-card h3 {
    font-size: 18px;
    color: var(--dark-color);
    margin: 0;
}

.contact-info-card p {
    color: var(--gray-color);
    font-size: 14px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.contact-map {
    width: 100%;
    height: 400px;
    background: var(--light-color);
    border-radius: 12px;
    overflow: hidden;
}

.contact-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---- 法律声明页通用样式 ---- */
.legal-notice-bar {
    background: linear-gradient(135deg, rgba(26, 82, 118, 0.08), rgba(46, 134, 193, 0.12));
    color: var(--primary-color);
    border-top: 1px solid rgba(46, 134, 193, 0.15);
    border-bottom: 1px solid rgba(46, 134, 193, 0.15);
    padding: 14px 0;
    margin-top: 72px;
}

.legal-notice-bar .container {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.legal-notice-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.disclaimer-box {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 12px;
    padding: 36px 32px;
    box-shadow: var(--shadow);
}

.disclaimer-meta {
    display: inline-block;
    margin-bottom: 20px;
    padding: 6px 12px;
    background: rgba(46, 134, 193, 0.08);
    color: var(--secondary-color);
    border-radius: 999px;
    font-size: 13px;
}

.disclaimer-box p {
    color: var(--text-color);
    line-height: 1.9;
    margin-bottom: 16px;
    font-size: 15px;
}

.disclaimer-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 28px;
}

/* ---- 产品详情页 ---- */
.product-detail {
    max-width: 1100px;
    margin: 0 auto;
}

.pd-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 36px;
}

.pd-carousel,
.pd-main-image-wrap,
.pd-video-wrap {
    position: relative;
    margin-bottom: 50px;
    border-radius: 14px;
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
}

.pd-carousel-track {
    position: relative;
    height: 320px;
}

.pd-main-image-wrap,
.pd-video-wrap {
    height: 320px;
}

.pd-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: #000;
}

.pd-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pd-carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.35s ease;
    background: linear-gradient(135deg, rgba(46, 134, 193, 0.08), rgba(26, 82, 118, 0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pd-carousel-slide.active {
    opacity: 1;
}

.pd-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-slide-placeholder {
    position: relative;
}

.pd-slide-placeholder::before {
    content: '图片位';
    color: var(--gray-color);
    font-size: 15px;
    letter-spacing: 2px;
}

.pd-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    z-index: 2;
}

.pd-carousel-btn.prev {
    left: 16px;
}

.pd-carousel-btn.next {
    right: 16px;
}

.pd-carousel-dots {
    position: absolute;
    left: 50%;
    bottom: 44px;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.pd-carousel-dots button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    padding: 0;
}

.pd-carousel-dots button.active {
    background: var(--white);
    width: 22px;
    border-radius: 999px;
}

.pd-carousel-hint {
    display: none;
}

.pd-cover {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.pd-header-info h1 {
    font-size: 28px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.pd-summary {
    color: var(--gray-color);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.pd-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.pd-tags .tag {
    padding: 4px 12px;
    background: rgba(46, 134, 193, 0.1);
    color: var(--secondary-color);
    border-radius: 4px;
    font-size: 13px;
}

.pd-section {
    margin-bottom: 50px;
}

.pd-section-title {
    font-size: 22px;
    color: var(--dark-color);
    margin-bottom: 25px;
    padding-left: 12px;
    border-left: 4px solid var(--secondary-color);
}

.pd-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.pd-feature-card {
    background: var(--white);
    border-radius: 10px;
    padding: 28px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.pd-feature-card:hover {
    transform: translateY(-4px);
}

.pd-feature-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.pd-feature-card h3 {
    font-size: 17px;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.pd-feature-card p {
    color: var(--gray-color);
    font-size: 14px;
    line-height: 1.7;
}

.pd-scenario-list {
    list-style: none;
}

.pd-scenario-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    color: var(--text-color);
    font-size: 15px;
    line-height: 1.7;
    border-bottom: 1px solid #f0f0f0;
}

.pd-scenario-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 16px;
}

.pd-process {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.pd-process-step {
    flex: 1;
    min-width: 120px;
    text-align: center;
    background: var(--light-color);
    border-radius: 10px;
    padding: 20px 10px;
    position: relative;
}

.pd-process-num {
    width: 36px;
    height: 36px;
    line-height: 36px;
    margin: 0 auto 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    font-weight: bold;
    font-size: 16px;
}

.pd-process-name {
    font-size: 14px;
    color: var(--text-color);
}

.pd-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border-radius: 12px;
    padding: 40px 30px;
}

.pd-cta h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.pd-cta p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 25px;
}

.pd-cta .btn {
    background: var(--white);
    color: var(--primary-color);
}

.pd-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ---- 响应式 ---- */
@media (max-width: 768px) {
    .about-preview,
    .contact-content,
    .pd-header {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .culture-grid,
    .news-preview-grid,
    .product-grid,
    .pd-feature-grid {
        grid-template-columns: 1fr;
    }

    .pd-header {
        grid-template-columns: 1fr;
    }

    .pd-carousel-track {
        height: 220px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item h3 {
        font-size: 36px;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        text-align: left;
    }

    .timeline-item:nth-child(even) {
        left: 0;
        text-align: left;
    }

    .timeline-item:nth-child(odd)::after,
    .timeline-item:nth-child(even)::after {
        left: 12px;
        right: auto;
    }

    .timeline-item .timeline-content {
        padding: 20px 18px;
        border-radius: 14px;
    }

    .timeline-year {
        font-size: 28px;
    }

    .timeline-title {
        font-size: 18px;
        padding-bottom: 6px;
    }

    .timeline-item .timeline-content p {
        font-size: 14px;
        line-height: 1.8;
    }

    .news-list-item {
        flex-direction: column;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .working-hours-card {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
        padding: 22px;
    }

    .working-hours-divider {
        width: 100%;
        height: 1px;
    }

    .working-hours-item p {
        white-space: normal;
    }

    .partner-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .partner-item {
        height: 80px;
    }

    .partner-item img {
        max-height: 40px;
    }
}