html {
    font-size: 16px;
}

body {
    min-width: 0;
    overflow-x: hidden;
    background: #f4f7fb;
    color: #13243f;
    font-family: "Microsoft YaHei", Arial, sans-serif;
}

body.hr-menu-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
}

.hr-container {
    width: min(1400px, calc(100% - 56px));
    margin: 0 auto;
}

.w1200 {
    width: min(1400px, calc(100% - 56px));
}

.hr-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255,255,255,.96);
    box-shadow: 0 2px 18px rgba(17,36,64,.08);
}

.hr-nav {
    height: 72px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.hr-logo img {
    width: 150px;
    display: block;
}

.hr-nav-links {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 28px;
}

.hr-nav-item {
    position: relative;
}

.hr-nav-link,
.hr-nav-links > a {
    position: relative;
    display: block;
    color: #26364e;
    font-size: 14px;
    line-height: 72px;
    white-space: nowrap;
}

.hr-nav-link::after,
.hr-nav-links > a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 19px;
    width: 0;
    height: 3px;
    background: #0069d9;
    transform: translateX(-50%);
    transition: width .2s ease;
}

.hr-nav-link:hover,
.hr-nav-link.active,
.hr-nav-links > a:hover,
.hr-nav-links > a.active {
    color: #005eb8;
}

.hr-nav-link:hover::after,
.hr-nav-link.active::after,
.hr-nav-links > a:hover::after,
.hr-nav-links > a.active::after {
    width: 24px;
}

.hr-submenu-toggle {
    display: none;
}

.hr-submenu {
    position: absolute;
    left: 50%;
    top: 66px;
    width: 150px;
    padding: 8px;
    background: #fff;
    border: 1px solid #edf1f6;
    box-shadow: 0 16px 32px rgba(17,36,64,.14);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 10px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}

.hr-nav-item:hover .hr-submenu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.hr-submenu a {
    display: block;
    padding: 9px 10px;
    color: #50637d;
    font-size: 13px;
    line-height: 1.45;
}

.hr-submenu a:hover {
    background: #f0f6ff;
    color: #0069d9;
}

.hr-nav-meta {
    display: flex;
    align-items: center;
    gap: 18px;
    color: #d69b2d;
    font-weight: 700;
    font-size: 13px;
}

.hr-search {
    width: 20px;
    height: 20px;
    position: relative;
}

.hr-search::before {
    content: "";
    position: absolute;
    width: 10px;
    height: 10px;
    border: 2px solid #1d2b3d;
    border-radius: 50%;
    left: 1px;
    top: 1px;
}

.hr-search::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 2px;
    background: #1d2b3d;
    transform: rotate(45deg);
    right: 1px;
    bottom: 4px;
}

.hr-menu-btn {
    display: none;
    width: 38px;
    height: 38px;
    border: 0;
    background: transparent;
    padding: 8px;
}

.hr-menu-btn span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: #16253e;
    transition: transform .2s ease, opacity .2s ease;
}

.hr-inner-hero {
    position: relative;
    height: 300px;
    overflow: hidden;
    background: #071b3b;
}

.hr-inner-hero img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    position: static;
    margin: 0;
}

.hr-inner-hero-cover {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(5,23,51,.88), rgba(6,34,72,.55), rgba(6,21,44,.18));
}

.hr-inner-hero-text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
}

.hr-inner-hero-text span {
    display: block;
    margin-bottom: 12px;
    color: rgba(255,255,255,.68);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 4px;
}

.hr-inner-hero-text h1 {
    margin: 0;
    font-size: 42px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0;
}

.hr-wrapper {
    background: #f4f7fb;
    padding-bottom: 70px;
}

.hr-subnav {
    height: auto;
    line-height: normal;
    padding: 14px 0;
    background: #fff;
    box-shadow: 0 10px 26px rgba(17,36,64,.08);
}

.hr-subnav .list {
    width: min(1400px, calc(100% - 56px));
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 0;
}

.hr-subnav li {
    float: none;
    height: auto;
    margin: 0;
}

.hr-subnav li::after {
    display: none;
}

.hr-subnav li .nav1 {
    width: auto;
    min-width: 112px;
    height: 38px;
    padding: 0 18px;
    border: 1px solid #dce6f2;
    border-radius: 2px;
    background: #fff;
    color: #26364e;
    font-size: 14px;
    line-height: 38px;
}

.hr-subnav li:hover .nav1,
.hr-subnav li.hover .nav1 {
    border-color: #0069d9;
    background: #0069d9;
    color: #fff;
}

.hr-subnav li .nav1 s {
    display: none;
}

.hr-subnav li .subMenu {
    top: 44px;
    border: 1px solid #dce6f2;
    box-shadow: 0 12px 24px rgba(17,36,64,.12);
}

.hr-subnav li .subMenu a:hover {
    background: #0069d9;
}

.hr-sitepath {
    height: auto;
    padding: 24px 0 18px;
    line-height: 1.7;
    text-align: left;
    color: #7b8796;
    font-size: 13px;
}

.hr-sitepath a {
    color: #50637d;
}

.content {
    margin-top: 0;
}

.aboutPage,
.showNews,
.showProduct,
.news_ul,
.productPage {
    width: min(1400px, calc(100% - 56px));
    margin: 0 auto;
}

.aboutPage,
.showNews,
.showProduct {
    box-sizing: border-box;
    min-height: 360px;
    padding: 66px 78px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(17,36,64,.08);
}

.aboutPage {
    color: #536276;
    font-size: 16px;
    line-height: 2.05;
    text-align: left;
}

.aboutPage .txtcon img,
.showContxt img {
    max-width: 100%;
    height: auto !important;
}

.aboutPage .txtcon p {
    margin: 0 0 18px;
}

.aboutPage .txtcon strong {
    color: #11264a;
    font-size: 30px;
    line-height: 1.35;
}

.aboutPage .txtcon .box3 h1 {
    padding-bottom: 18px;
    color: #11264a;
    font-size: 38px;
    font-weight: 800;
    text-align: center;
}

.aboutPage .txtcon .box3 p {
    max-width: 860px;
    margin: 0 auto;
    padding-bottom: 36px;
    color: #667384;
    font-size: 17px;
    line-height: 1.8;
    text-align: center;
}

.aboutPage .txtcon .box3 b {
    color: #0069d9;
}

.news_ul {
    padding-top: 0;
}

.news_ul ul {
    display: grid;
    gap: 20px;
}

.news_ul li {
    box-sizing: border-box;
    min-height: 192px;
    padding: 0;
    border: 0;
    background: #fff;
    box-shadow: 0 12px 30px rgba(17,36,64,.07);
    transition: transform .2s ease, box-shadow .2s ease;
}

.news_ul li:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(17,36,64,.1);
}

.news_ul li a {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr) 140px;
    gap: 38px;
    align-items: stretch;
    min-height: 230px;
    padding: 28px;
    box-sizing: border-box;
    overflow: hidden;
}

.news_ul li .box1 {
    width: 320px;
    height: 174px;
    float: none;
    overflow: hidden;
}

.news_ul li .box1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news_ul li .box2 {
    width: auto;
    float: none;
    padding: 14px 0 0;
    min-width: 0;
    overflow: hidden;
}

.news_ul li .box2 h1 {
    height: auto;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #11264a;
    font-size: 24px;
    line-height: 1.4;
    font-weight: 800;
}

.news_ul li .box2 p {
    display: -webkit-box;
    height: 58px;
    max-height: 58px;
    margin-top: 12px;
    padding: 0;
    overflow: hidden;
    color: #667384;
    font-size: 15px;
    line-height: 1.9;
    text-overflow: ellipsis;
    word-break: break-all;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news_ul li .box2 span {
    display: inline-block;
    margin-top: 12px;
    color: #8993a0;
}

.news_ul li .right {
    width: auto;
    float: none;
    align-self: center;
    padding: 0;
    justify-self: end;
    min-width: 120px;
    text-align: center;
    color: #0069d9;
}

.news_ul li .right h3 {
    color: #0069d9;
    font-size: 40px;
    font-weight: 800;
}

.news_ul li .right p {
    padding-top: 8px;
    color: #8993a0;
    font-size: 16px;
}

.news_ul form.search {
    box-sizing: border-box;
    display: flex;
    gap: 12px;
    margin: 0 0 24px !important;
    padding: 28px;
    background: #fff;
    box-shadow: 0 12px 30px rgba(17,36,64,.07);
}

.news_ul form.search .txt {
    flex: 1;
    height: 50px;
    padding: 0 16px;
    border: 1px solid #dce6f2;
    background: #f8fafc;
    color: #26364e;
}

.news_ul form.search .btn {
    width: 116px;
    height: 50px;
    border: 0;
    background: #0069d9;
    color: #fff;
    cursor: pointer;
}

.productPage .prolist {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
}

.productPage .prolist .item {
    float: none;
    width: auto;
    margin: 0;
    background: #fff;
    overflow: hidden;
    border: 1px solid #e6edf5;
    box-shadow: 0 12px 26px rgba(17,36,64,.06);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.productPage .prolist .item:hover {
    transform: translateY(-4px);
    border-color: #cfe0f5;
    box-shadow: 0 18px 34px rgba(17,36,64,.1);
}

.productPage .prolist .item a {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding-bottom: 0;
    background: #fff;
}

.productPage .prolist .item img {
    width: 100%;
    display: block;
    aspect-ratio: 16 / 9;
    height: auto;
    object-fit: cover;
    background: #eef3f8;
    transition: transform .25s ease;
}

.productPage .prolist .item:hover img {
    transform: scale(1.035);
}

.productPage .prolist .item h3 {
    display: -webkit-box;
    min-height: 0;
    margin: 0;
    padding: 16px 22px 4px;
    color: #11264a;
    overflow: hidden;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.45;
    text-align: left;
    text-overflow: ellipsis;
    word-break: break-all;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.productPage .prolist .item p {
    display: -webkit-box;
    min-height: 38px;
    margin: 0;
    padding: 0 22px 14px;
    overflow: hidden;
    color: #667384;
    font-size: 13px;
    line-height: 1.5;
    text-align: left;
    text-overflow: ellipsis;
    word-break: break-all;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.productPage .prolist .item p:empty {
    display: none;
}

.productPage .prolist .item a::after {
    content: "";
    display: block;
    width: calc(100% - 48px);
    height: 3px;
    margin: 0 24px;
    background: #0069d9;
    opacity: .16;
    transition: opacity .2s ease;
}

.productPage .prolist .item:hover a::after {
    opacity: .65;
}

.productPage .prolist .item .bg {
    display: none;
}

.showNews .title {
    color: #11264a;
    font-size: 36px;
    line-height: 1.45;
    font-weight: 800;
}

.showNews .mark {
    height: auto;
    margin: 18px 0 34px;
    padding: 16px 0;
    border-top: 1px solid #e6edf5;
    border-bottom: 1px solid #e6edf5;
    color: #8993a0;
    text-align: center;
}

.showNews .showContxt,
.showProduct .showContxt {
    color: #536276;
    font-size: 16px;
    line-height: 2;
    text-align: left;
}

.reLink {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #e6edf5;
}

.reLink .prevLink,
.reLink .nextLink {
    float: none;
    width: auto;
    padding: 14px 18px;
    background: #f4f7fb;
    color: #50637d;
}

.reLink .nextLink {
    text-align: right;
}

.showProduct .showImg {
    display: grid;
    grid-template-columns: 48% 1fr;
    gap: 56px;
    align-items: start;
}

.showProduct .showImg .photo {
    float: none;
    width: 100%;
}

.showProduct .jqzoom,
.showProduct .bigimg,
.showProduct .bigimg .list,
.showProduct .bigimg li {
    width: 100% !important;
}

.showProduct .bigimg li img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.showProduct .imgtxtcon {
    float: none;
    width: auto;
    padding: 0;
}

.showProduct .imgtxtcon .tit {
    color: #11264a;
    font-size: 36px;
    line-height: 1.35;
    font-weight: 800;
}

.showProduct .imgtxtcon .line {
    display: block;
    width: 44px;
    height: 4px;
    margin: 20px 0;
    background: #0069d9;
}

.showProduct .imgtxtcon .tit2,
.showProduct .imgtxtcon .tel {
    margin-bottom: 18px;
    color: #536276;
    font-size: 16px;
    line-height: 1.9;
}

.showProduct .imgtxtcon .tel strong {
    color: #d69b2d;
    font-size: 24px;
}

.showProduct .btns a,
.form_book .sub {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 152px;
    height: 50px;
    margin-right: 12px;
    border-radius: 2px;
    background: #0069d9;
    color: #fff;
    font-weight: 700;
}

.showProduct .btns .btn2 {
    background: #fff;
    color: #11264a;
    box-shadow: inset 0 0 0 1px #dce6f2;
}

.showp_txt {
    margin-top: 42px;
}

.showp_txt .n-tit h3 {
    color: #11264a;
    font-size: 22px;
    font-weight: 800;
}

.showp_txt .n-tit h3 s {
    display: inline-block;
    width: 4px;
    height: 20px;
    margin-right: 10px;
    background: #0069d9;
    vertical-align: -4px;
}

.tags {
    display: none;
}

.formData {
    padding-top: 8px;
}

.form_book {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 28px;
}

.form_book .item {
    position: relative;
    float: none;
    width: auto;
    margin: 0;
}

.form_book .item label {
    display: block;
    margin-bottom: 8px;
    color: #26364e;
    font-weight: 700;
}

.form_book .txt,
.form_book textarea {
    box-sizing: border-box;
    width: 100%;
    height: 50px;
    padding: 0 14px;
    border: 1px solid #dce6f2;
    background: #f8fafc;
    color: #26364e;
    outline: none;
}

.form_book textarea {
    height: 180px;
    padding: 12px 14px;
    resize: vertical;
}

.form_book .liuyan,
.form_book .bot {
    grid-column: 1 / -1;
    width: auto;
}

.form_book .yzm {
    width: min(520px, 100%);
}

.form_book .yzm img {
    margin-top: 10px;
    height: 44px;
}

.form_book .sub {
    border: 0;
    cursor: pointer;
}

.pagebar,
.pglist {
    width: 100%;
    margin: 40px 0 10px;
    clear: both;
    text-align: center;
}

.pagebar .pagination,
.pglist .pagination {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.pagebar .pagination li,
.pglist .pagination li {
    float: none !important;
    display: inline-flex !important;
    width: auto !important;
    height: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    line-height: 1 !important;
    position: static !important;
}

.pagebar .pagination a,
.pagebar .pagination span,
.pglist .pagination a,
.pglist .pagination span {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    min-width: 44px;
    width: auto !important;
    height: 38px !important;
    min-height: 38px;
    padding: 0 16px !important;
    border: 1px solid #dce6f2 !important;
    border-radius: 3px;
    background: #fff !important;
    color: #50637d !important;
    font-size: 14px;
    line-height: 38px !important;
    white-space: nowrap;
    box-shadow: 0 6px 16px rgba(17,36,64,.08);
}

.pagebar .pagination li.active span,
.pglist .pagination li.active span {
    min-width: 44px;
    border-color: #0069d9 !important;
    background: #0069d9 !important;
    color: #fff !important;
    box-shadow: 0 8px 18px rgba(0,105,217,.24);
}

.pagebar .pagination li:not(.active):not(.disabled) a:hover,
.pglist .pagination li:not(.active):not(.disabled) a:hover {
    border-color: #0069d9 !important;
    color: #0069d9 !important;
}

.pagebar .pagination li.disabled span,
.pglist .pagination li.disabled span {
    color: #9aa5b3 !important;
    cursor: not-allowed;
}

.hr-footer {
    background: #071426;
    color: rgba(255,255,255,.7);
    border-top: 5px solid #0069d9;
}

.hr-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 52px;
    padding: 58px 0 52px;
}

.hr-footer-brand img {
    width: 150px;
    display: block;
    margin-bottom: 26px;
    opacity: .82;
}

.hr-footer h3 {
    margin: 0 0 22px;
    color: #fff;
    font-size: 17px;
}

.hr-footer h3::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 18px;
    margin-right: 10px;
    vertical-align: -4px;
    background: #0069d9;
}

.hr-footer p,
.hr-footer a {
    display: block;
    margin: 0 0 12px;
    color: rgba(255,255,255,.68);
    font-size: 14px;
    line-height: 1.8;
}

.hr-copyright {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    border-top: 1px solid rgba(255,255,255,.08);
    color: rgba(255,255,255,.45);
    font-size: 12px;
}

.toolbar,
.ewmbox,
.top_main,
.header_main,
.bottom_main,
.bottom_copy {
    display: none !important;
}

@media (max-width: 1100px) {
    .hr-nav {
        gap: 18px;
    }

    .hr-nav-links {
        gap: 18px;
    }

    .news_ul li a {
        grid-template-columns: 220px 1fr;
    }

    .news_ul li .right {
        display: none;
    }

    .productPage .prolist,
    .hr-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hr-container,
    .w1200,
    .aboutPage,
    .showNews,
    .showProduct,
    .news_ul,
    .productPage {
        width: calc(100% - 38px);
    }

    .hr-nav {
        height: 58px;
        justify-content: space-between;
        gap: 12px;
        position: relative;
    }

    .hr-logo img {
        width: 115px;
    }

    .hr-menu-btn {
        display: block;
        order: 3;
        position: relative;
        z-index: 31;
        border-radius: 4px;
    }

    .hr-menu-btn.is-open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hr-menu-btn.is-open span:nth-child(2) {
        opacity: 0;
    }

    .hr-menu-btn.is-open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hr-nav-links {
        position: fixed;
        left: 0;
        right: 0;
        top: 58px;
        bottom: 0;
        display: block;
        padding: 20px 18px 34px;
        background: #fff;
        border: 0;
        border-radius: 0;
        box-shadow: 0 22px 42px rgba(17,36,64,.18);
        z-index: 30;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        overflow-y: auto;
        transform: translateY(-18px);
        transition: opacity .28s ease, transform .28s ease, visibility .28s ease;
    }

    .hr-nav-links.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .hr-nav-item {
        border-bottom: 1px solid #edf1f6;
    }

    .hr-nav-link,
    .hr-nav-links > a {
        display: flex;
        align-items: center;
        min-height: 56px;
        padding: 0 48px 0 4px;
        border-bottom: 0;
        border-radius: 0;
        color: #22344f;
        font-size: 18px;
        font-weight: 700;
        line-height: 1.3;
        background: #fff;
    }

    .hr-nav-link.active,
    .hr-nav-link:hover,
    .hr-nav-links > a.active,
    .hr-nav-links > a:hover {
        background: transparent;
        color: #0069d9;
    }

    .hr-nav-link::after,
    .hr-nav-links > a::after {
        display: none;
    }

    .hr-submenu-toggle {
        position: absolute;
        right: 0;
        top: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border: 0;
        border-radius: 6px;
        background: #f4f7fb;
    }

    .hr-submenu-toggle::before,
    .hr-submenu-toggle::after {
        content: "";
        position: absolute;
        width: 14px;
        height: 2px;
        background: #50637d;
        transition: transform .2s ease;
    }

    .hr-submenu-toggle::after {
        transform: rotate(90deg);
    }

    .hr-nav-item.is-sub-open .hr-submenu-toggle::after {
        transform: rotate(0);
    }

    .hr-submenu {
        position: static;
        width: auto;
        max-height: 0;
        padding: 0;
        border: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        overflow: hidden;
        transform: none;
        transition: max-height .28s ease, padding .28s ease;
    }

    .hr-nav-item:hover .hr-submenu {
        transform: none;
    }

    .hr-nav-item.is-sub-open .hr-submenu {
        max-height: 360px;
        padding: 0 0 12px;
    }

    .hr-submenu a {
        margin: 0 0 6px;
        padding: 11px 14px;
        border-radius: 6px;
        background: #f4f7fb;
        color: #50637d;
        font-size: 14px;
        line-height: 1.4;
    }

    .hr-nav-meta {
        display: none;
    }

    .hr-inner-hero {
        height: 210px;
    }

    .hr-inner-hero-text span {
        font-size: 10px;
        letter-spacing: 3px;
    }

    .hr-inner-hero-text h1 {
        font-size: 28px;
    }

    .hr-wrapper {
        padding-bottom: 44px;
    }

    .hr-subnav .list {
        width: calc(100% - 38px);
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 2px;
    }

    .hr-subnav li .nav1 {
        min-width: max-content;
    }

    .hr-sitepath {
        padding: 18px 0 14px;
    }

    .aboutPage,
    .showNews,
    .showProduct {
        padding: 28px 22px;
    }

    .aboutPage .txtcon strong {
        font-size: 20px;
    }

    .aboutPage .txtcon .box3 h1,
    .showNews .title,
    .showProduct .imgtxtcon .tit {
        font-size: 24px;
    }

    .news_ul ul {
        gap: 16px;
    }

    .news_ul li a {
        grid-template-columns: 1fr;
        min-height: 0;
        gap: 18px;
        padding: 18px;
    }

    .news_ul li .box1 {
        width: 100%;
        height: 190px;
    }

    .news_ul li .box2 {
        padding-top: 0;
    }

    .news_ul li .box2 h1 {
        font-size: 18px;
        white-space: normal;
        display: -webkit-box;
        max-height: 52px;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .news_ul li .box2 p {
        height: 50px;
        max-height: 50px;
        font-size: 13px;
    }

    .news_ul form.search {
        display: grid;
        padding: 16px;
    }

    .news_ul form.search .btn {
        width: 100%;
    }

    .productPage .prolist,
    .showProduct .showImg,
    .form_book,
    .reLink,
    .hr-footer-grid {
        grid-template-columns: 1fr;
    }

    .productPage .prolist {
        gap: 16px;
    }

    .productPage .prolist .item img {
        aspect-ratio: 16 / 9;
        height: auto;
    }

    .productPage .prolist .item h3 {
        min-height: 0;
        padding: 14px 18px 3px;
        font-size: 16px;
        line-height: 1.45;
    }

    .productPage .prolist .item p {
        min-height: 36px;
        padding: 0 18px 12px;
        font-size: 12px;
        line-height: 1.5;
    }

    .productPage .prolist .item a::after {
        width: calc(100% - 36px);
        margin: 0 18px;
    }

    .showNews .mark {
        line-height: 1.8;
    }

    .reLink .nextLink {
        text-align: left;
    }

    .form_book .liuyan,
    .form_book .bot {
        grid-column: auto;
    }

    .hr-footer-grid {
        gap: 18px;
        padding: 30px 0 22px;
    }

    .hr-footer-brand p {
        display: none;
    }

    .hr-footer-grid > div:nth-child(3) {
        display: none;
    }

    .hr-footer-grid > div:nth-child(2) a {
        display: inline-block;
        margin: 0 16px 8px 0;
    }

    .hr-footer-grid > div:nth-child(4) p:nth-of-type(n+3) {
        display: none;
    }

    .hr-footer h3 {
        margin-bottom: 14px;
    }

    .hr-footer p,
    .hr-footer a {
        font-size: 13px;
        line-height: 1.65;
    }

    .hr-copyright {
        display: none;
        line-height: 1.8;
    }
}

@media (max-width: 420px) {
    .hr-container,
    .w1200,
    .aboutPage,
    .showNews,
    .showProduct,
    .news_ul,
    .productPage {
        width: calc(100% - 30px);
    }

    .hr-inner-hero-text h1 {
        font-size: 25px;
    }

    .news_ul li .box1 {
        height: 170px;
    }
}