.jishu_wrap {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 20px 20px;
    box-sizing: border-box;
    background: #fff;
    margin-top: 20px;
}

.jishu_breadcrumb {
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.jishu_breadcrumb a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.jishu_breadcrumb a:hover {
    color: #4ec548;
}

.jishu_breadcrumb .active_a {
    color: #4ec548;
}

.jishu_title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.jishu_subtitle {
    text-align: center;
    font-size: 16px;
    color: #999;
    margin-bottom: 30px;
}

.jishu_tabs {
    width: 100%;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 30px;
    overflow: hidden;
}

.jishu_tabs ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
}

.jishu_tabs li {
    flex: 1;
    min-width: 100px;
    text-align: center;
    box-sizing: border-box;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.jishu_tabs li:hover {
    background: #fff;
    border-bottom-color: #4ec548;
}

.jishu_tabs li a {
    display: block;
    padding: 14px 10px;
    font-size: 14px;
    color: #555;
    text-decoration: none;
    transition: color 0.3s ease;
}

.jishu_tabs li:hover a {
    color: #4ec548;
}

.jishu_tabs li.active {
    color: #fff;
    background: linear-gradient(135deg, #4ec548, #087a01);
    border-bottom-color: #087a01;
    font-weight: 600;
}

.jishu_tabs li.active a {
    color: #fff;
}

.jishu_content {
    color: #333;
    line-height: 1.8;
}

.jishu_content h2.chapter-title {
    font-size: 24px;
    font-weight: 700;
    color: #4ec548;
    margin-top: 20px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4ec548;
}

.jishu_content h2.chapter-title:first-child {
    margin-top: 0;
}

.jishu_content h3.section-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    background: #f0f9f0;
    padding: 12px 10px;
    border-radius: 4px;
    margin-bottom: 10px;
    margin-top: 15px;
    border-left: 4px solid #4ec548;
}

.jishu_content h3.section-title:first-child {
    margin-top: 0;
}

.jishu_content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-top: 15px;
    margin-bottom: 10px;
}

.jishu_content p {
    text-indent: 2em;
    font-size: 15px;
    color: #444;
}

.jishu_content ul,
.jishu_content ol {
    margin-left: 2em;
    margin-bottom: 5px;
}

.jishu_content li {
    margin-bottom: 5px;
    font-size: 15px;
    color: #444;
}

.jishu_content .two-col {
    display: flex;
    gap: 40px;
    margin-bottom: 20px;
}

.jishu_content .two-col ul {
    flex: 1;
}

.jishu_content .tools-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    margin: 30px 0;
}

.jishu_content .tool-item {
    text-align: center;
    padding: 10px;
    background: #fff;
    border-radius: 8px;
}

.jishu_content .tool-icon {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.jishu_content .tool-icon img {
    max-height: 200px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 4px;
}

.jishu_content .tool-item .tool-name {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.jishu_content .tool-item p {
    font-size: 13px;
    color: #666;
    text-indent: 0;
    margin-top: 8px;
    margin-bottom: 0;
}

.jishu_content .method-step {
    margin-bottom: 15px;
    padding: 20px;
    background: #fafafa;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.jishu_content .method-step h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.jishu_content .step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: #4ec548;
    color: #fff;
    border-radius: 50%;
    font-size: 16px;
    font-weight: 700;
}

.jishu_content .defect-item {
    margin-bottom: 30px;
}

.jishu_content .defect-item h3 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.jishu_content .defect-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: #4ec548;
    color: #fff;
    border-radius: 50%;
    font-size: 16px;
    font-weight: 700;
}

.jishu_content .diagram-section {
    margin-top: 20px;
}

.jishu_content .diagram-item {
    margin-bottom: 35px;
}

.jishu_content .diagram-item h4 {
    font-size: 17px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.jishu_content .diagram-img {
    text-align: center;
    margin-bottom: 15px;
}

.jishu_content .diagram-img img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.jishu_content .method-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 20px;
}

.jishu_content .method-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    border: 1px solid #f0f0f0;
}

.jishu_content .method-card-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f9f9f9;
}

.jishu_content .method-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.jishu_content .method-card-body {
    padding: 18px 20px 22px;
}

.jishu_content .method-card-title {
    font-size: 18px;
    color: #4ec548;
    font-weight: 600;
    margin-bottom: 10px;
}

.jishu_content .method-card-desc {
    text-indent: 0;
    text-align: left;
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 0;
}

.jishu_content .img-full {
    width: 100%;
    text-align: center;
    margin: 30px 0;
}

.jishu_content .img-full img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.jishu_content .img-caption {
    font-size: 13px;
    color: #999;
    margin-top: 10px;
    text-align: center;
    text-indent: 0;
}

.equip-product-list {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.equip-product-title {
    font-size: 22px;
    font-weight: 700;
    color: #222;
    margin-bottom: 25px;
    padding-left: 12px;
    border-left: 4px solid #4ec548;
}

.equip-product-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.equip-product-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.equip-product-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.equip-product-img {
    display: block;
    width: 100%;
    padding-top: 100%;
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
}

.equip-product-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.equip-product-item:hover .equip-product-img img {
    transform: scale(1.05);
}

.equip-product-name {
    padding: 12px 15px;
    text-align: center;
}

.equip-product-name a {
    font-size: 14px;
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.equip-product-name a:hover {
    color: #4ec548;
}

.equip-more-link {
    margin-top: 25px;
    text-align: right;
}

.equip-more-link a {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid #4ec548;
    border-radius: 20px;
    color: #4ec548;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.equip-more-link a:hover {
    background: #4ec548;
    color: #fff;
}

.equip-pagination {
    margin-top: 30px;
    text-align: center;
}

.equip-pagination .page_con {
    display: inline-block;
}

.equip-pagination .pagination-block {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.equip-pagination .pagination {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.equip-pagination .pagination li {
    list-style: none;
}

.equip-pagination .pagination_info,
.equip-pagination .page-info {
    color: #999;
    font-size: 14px;
    margin-left: 8px;
}

.equip-pagination .pagination-block a,
.equip-pagination .pagination-block span,
.equip-pagination .page_con a,
.equip-pagination .page_con span,
.equip-pagination .pagination a,
.equip-pagination .pagination span {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    vertical-align: middle;
    line-height: 1.4;
}

.equip-pagination .pagination-block a:hover,
.equip-pagination .page_con a:hover,
.equip-pagination .pagination a:hover {
    color: #4ec548;
    border-color: #4ec548;
}

.equip-pagination .pagination-block .current,
.equip-pagination .page_con .current,
.equip-pagination .pagination .active span {
    background: linear-gradient(135deg, #4ec548, #087a01);
    color: #fff;
    border-color: #4ec548;
}

.equip-pagination .pagination .disabled span {
    color: #ccc;
    cursor: not-allowed;
    background: #f5f5f5;
}
.jishu_content p{
    margin-bottom: 8px;
}
@media (max-width: 1600px) and (min-width: 768px) {
    .jishu_content .defect-num{
        font-size: 14px;
        width: 23px;
        height: 23px;
    }
    .diagram-item {
        margin-bottom:15px;
    }
    .jishu_content .diagram-img{
        width: 500px;
    }
    .jishu_title{
        font-size: 24px;
    }
    .jishu_subtitle{
        font-size: 14px;
        margin-bottom: 15px;
    }
    .jishu_content h2.chapter-title{
        font-size: 18px;
    }
    .jishu_content h3.section-title{
        font-size: 16px;
    }
    .jishu_content .two-col{
        margin-bottom: 10px;
    }
    .jishu_content h3{
        font-size: 16px;
    }
    .jishu_content .step-num{
        font-size: 14px;
        width: 23px;
        height: 23px;
    }
    .equip-product-title{
        font-size: 18px;
    }
    .jishu_tabs{
        margin-bottom: 15px;
    }
    .response-transition h3{
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .jishu_wrap {
        padding: 20px 15px;
        margin-top: 10px;
    }

    .jishu_title {
        font-size: 24px;
    }

    .jishu_subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .jishu_content h2.chapter-title {
        font-size: 20px;
        margin-top: 30px;
    }

    .jishu_content h3.section-title {
        font-size: 16px;
        padding: 10px 15px;
        margin-top: 5px;
        margin-bottom: 5px;
}


.jishu_content h3 {
    font-size: 16px;
}

.jishu_content p {
    font-size: 14px;
}

.jishu_content li {
    font-size: 14px;
}

.jishu_content .two-col {
    flex-direction: column;
    gap: 0;
    margin-bottom: 0px;
}

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

.jishu_content .tool-icon {
    height: 160px;
}

.jishu_content .tool-icon img {
    max-height: 160px;
}

.jishu_content .method-grid {
    grid-template-columns: 1fr;
    gap: 20px;
}

.jishu_content .method-step {
    padding: 15px;
}

.jishu_content .step-num,
.jishu_content .defect-num {
    width: 26px;
    height: 26px;
    font-size: 14px;
}

.equip-product-title {
    font-size: 18px;
}

.equip-product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.equip-product-name a {
    font-size: 13px;
}

.equip-pagination .page_con a,
.equip-pagination .page_con span {
    padding: 6px 10px;
    margin: 0 2px;
    font-size: 13px;
}

.equip-pagination .pagination-block a,
.equip-pagination .pagination-block span {
    padding: 6px 10px;
    font-size: 13px;
}

.equip-pagination .pagination_info {
    font-size: 13px;
}
}

@media (max-width: 480px) {
.jishu_wrap {
    padding: 15px 10px;
}

.jishu_title {
    font-size: 20px;
}

.jishu_content h2.chapter-title {
    font-size: 18px;
}

.jishu_content h3.section-title {
    font-size: 15px;
}

.jishu_content p {
    font-size: 13px;
}

.jishu_content li {
    font-size: 13px;
}

.jishu_content .tool-icon {
    height: 140px;
}

.jishu_content .tool-icon img {
    max-height: 140px;
}

.equip-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.equip-product-name {
    padding: 8px 10px;
}

.equip-product-name a {
    font-size: 12px;
}

.equip-pagination {
    margin-top: 20px;
}

.equip-pagination .page_con a,
.equip-pagination .page_con span {
    padding: 5px 8px;
    font-size: 12px;
}

.equip-pagination .page_con .page-info {
    display: none;
}

.equip-pagination .pagination-block a,
.equip-pagination .pagination-block span {
    padding: 5px 8px;
    font-size: 12px;
}

.equip-pagination .pagination_info {
    display: none;
}
}

.shebei-detail {
    margin-top: 10px;
}

.shebei-back {
    margin-bottom: 20px;
}

.shebei-back a {
    display: inline-block;
    padding: 8px 16px;
    color: #4ec548;
    text-decoration: none;
    font-size: 14px;
    border: 1px solid #4ec548;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.shebei-back a:hover {
    background: #4ec548;
    color: #fff;
}

.shebei-cover {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 30px;
    text-align: center;
}

.shebei-cover img {
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    display: inline-block;
    vertical-align: middle;
    border: 1px solid aliceblue;
}

.shebei-title {
    font-size: 32px;
    font-weight: 700;
    color: #222;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.4;
}

.shebei-content {
    color: #333;
    line-height: 1.8;
    font-size: 15px;
}

.shebei-content p {
    margin-bottom: 18px;
}

.shebei-content h1,
.shebei-content h2,
.shebei-content h3,
.shebei-content h4 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: #222;
    font-weight: 700;
}

.shebei-content h2 {
    font-size: 22px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4ec548;
}

.shebei-content h3 {
    font-size: 18px;
    padding-left: 12px;
    border-left: 4px solid #4ec548;
}

.shebei-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 15px 0;
}

.shebei-content ul,
.shebei-content ol {
    margin-bottom: 18px;
    padding-left: 25px;
}

.shebei-content li {
    margin-bottom: 8px;
}

.shebei-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.shebei-content table th,
.shebei-content table td {
    border: 1px solid #e0e0e0;
    padding: 10px 15px;
    text-align: left;
}

.shebei-content table th {
    background: #f0f9f0;
    color: #4ec548;
    font-weight: 600;
}

@media (max-width: 768px) {
    .shebei-title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .shebei-cover {
        margin-bottom: 20px;
        border-radius: 8px;
    }

    .shebei-cover img {
        max-height: 350px;
    }

    .shebei-content {
        font-size: 14px;
    }

    .shebei-content h2 {
        font-size: 18px;
    }

    .shebei-content h3 {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .shebei-title {
        font-size: 20px;
    }

    .shebei-cover img {
        max-height: 250px;
    }

    .shebei-content {
        font-size: 13px;
    }

    .shebei-content h2 {
        font-size: 16px;
    }

    .shebei-content h3 {
        font-size: 15px;
    }
}

.baike-news-list {
    margin-top: 10px;
}

.baike-news-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.baike-news-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px dashed #e0e0e0;
    transition: all 0.3s ease;
}

.baike-news-item:hover {
    padding-left: 10px;
    border-bottom-color: #4ec548;
}

.baike-news-title {
    flex: 1;
    font-size: 16px;
    color: #333;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 20px;
    transition: color 0.3s ease;
    position: relative;
    padding-left: 18px;
}

.baike-news-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ec548;
}

.baike-news-item:hover .baike-news-title {
    color: #4ec548;
}

.baike-news-date {
    flex-shrink: 0;
    font-size: 14px;
    color: #999;
}

.baike-pagination {
    margin-top: 30px;
    text-align: center;
}

.baike-pagination .page_con {
    display: inline-block;
}

.baike-pagination .pagination-block {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.baike-pagination .pagination_info {
    color: #999;
    font-size: 14px;
}

.baike-pagination .pagination-block a,
.baike-pagination .pagination-block span {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    vertical-align: middle;
    line-height: 1.4;
}

.baike-pagination .pagination-block a:hover {
    color: #4ec548;
    border-color: #4ec548;
}

.baike-pagination .pagination-block .current {
    background: linear-gradient(135deg, #4ec548, #087a01);
    color: #fff;
    border-color: #4ec548;
}

@media (max-width: 768px) {
    .baike-news-item {
        padding: 12px 0;
    }

    .baike-news-title {
        font-size: 14px;
        margin-right: 10px;
    }

    .baike-news-date {
        font-size: 12px;
    }

    .baike-pagination {
        margin-top: 20px;
    }

    .baike-pagination .pagination-block a,
    .baike-pagination .pagination-block span {
        padding: 6px 10px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .baike-news-item {
        padding: 10px 0;
        flex-wrap: wrap;
    }

    .baike-news-title {
        font-size: 14px;
        margin-right: 0;
        width: 100%;
        margin-bottom: 4px;
    }

    .baike-news-date {
        font-size: 12px;
        width: 100%;
        padding-left: 18px;
    }

    .baike-pagination .pagination_info {
        display: none;
    }

    .baike-pagination .pagination-block a,
    .baike-pagination .pagination-block span {
        padding: 5px 8px;
        font-size: 12px;
    }
}