.topbar {
    width: 100%;
    height: 43px;
    line-height: 41px;
    border-bottom: 2px solid #3268a6;
    background: #1c4e88;
}

.topbar a {
    color: #fff;
}

.topbar a img {
    margin-right: 5px;
}

.topbar a:first-child::after {
    content: "|";
    padding: 0 18px;
    color: #fff;
}

header.current {
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    border-bottom: 2px solid #3268a6;
}

header {
    width: 100%;
    background: #1c4e88;
    padding-top: 12px;
    position: relative;
    z-index: 999;
}

header .logo {
    width: 174px;
    height: 72px;
}

header .logo a {
    display: block;
    width: 174px;
    height: 72px;
}

header .logo a h1 {
    display: none;
}

header .logo a img {
    width: 174px;
    height: 72px;
}

header .header-right {
    width: calc(100% - 214px);
}

header .header-right-top {
    width: 100%;
    padding-bottom: 12px;
    border-bottom: 2px solid #3268a6;
}

header .header-right-search {
    width: 70%;
    height: 40px;
    background: #fff;
    border-radius: 100px;
}

header .header-right-search input {
    border: none;
    width: calc(100% - 100px);
    height: 40px;
    background: url(../images/tsea.png) no-repeat 20px center;
    padding: 0 20px 0 40px;
}

header .header-right-search button {
    width: 100px;
    height: 40px;
    border: none;
    border-radius: 100px;
    background: linear-gradient(90deg, #00CFAA 0%, #00A4FD 100%);
    color: #fff;
}

header .header-right-search button:hover {
    background: linear-gradient(90deg, #00A4FD 0%, #00CFAA 100%);
}

header .header-right-btn-user a {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 10px;
    width: 40px;
    height: 40px;
    border: 1px solid #00A4FD;
    border-radius: 8px;
}

header .header-right-btn-user a:hover {
    background: #00A4FD;
}

header .header-right-btn-rfq {
    margin-left: 10px;
}

header .header-right-btn-rfq a {
    height: 40px;
    line-height: 40px;
    padding: 0 15px;
    background: linear-gradient(90deg, #00A4FD 0%, #00CFA9 100%);
    display: inline-block;
    color: #fff;
    border-radius: 30px;
}

header .header-right-btn-rfq a:hover {
    background: linear-gradient(90deg, #00CFAA 0%, #00A4FD 100%);
}


/* =========================================================
   PC Navigation
   ========================================================= */

nav {
    position: relative;
    height: 56px;
    line-height: normal;
}

nav > ul {
    height: 56px;
    display: flex;
    align-items: center;
}

nav > ul > li {
    position: relative;
    height: 56px;
    display: flex;
    align-items: center;
}

nav > ul > li > a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    line-height: 30px;
    color: #fff;
    font-size: 1rem;
    padding: 0 14px;
    margin: 0 4px;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: 18px;
    box-sizing: border-box;
    transition: all .25s ease;
}

nav > ul > li > a i {
    margin-left: 8px;
}

nav > ul > li:hover > a {
    color: #00CFAA;
    border-color: #00CFAA;
    background: transparent;
}

nav > ul > li.nav-cate:hover > a {
    color: #00CFAA;
    border-color: #00CFAA;
    background: transparent;
}


/* =========================================================
   All Categories Mega Menu
   ========================================================= */

nav > ul > li.nav-cate > a {
    position: relative;
}

nav > ul > li.nav-cate > a i {
    margin-left: 8px;
}

.cate-mega {
    display: none;
    position: absolute;
    left: 0;
    top: 56px;
    width: 1280px;
    max-width: calc(100vw - 24px);
    height: 440px;
    background: #fff;
    border: 1px solid #00A4FD;
    border-top: 2px solid #00A4FD;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 14px 36px rgba(16, 55, 102, 0.16);
    z-index: 9999;
    overflow: hidden;
}

.nav-cate:hover .cate-mega {
    display: flex;
}

.cate-mega-left {
    width: 310px;
    height: 100%;
    background: #fff;
    border-right: 1px solid #e7eef7;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.cate-mega-left ul {
    margin: 0;
    padding: 8px 0;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.cate-mega-left li {
    line-height: normal;
}

.cate-mega-left li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 38px;
    padding: 7px 18px;
    color: #111827;
    font-size: 14px;
    line-height: 20px;
    box-sizing: border-box;
    transition: all .2s ease;
}

.cate-mega-left li a span {
    display: block;
    flex: 1;
    padding-right: 10px;
    word-break: break-word;
}

.cate-mega-left li a i {
    color: #9aa6b5;
    font-size: 14px;
    flex-shrink: 0;
}

.cate-mega-left li.active a,
.cate-mega-left li:hover a {
    background: linear-gradient(90deg, #00CFAA 0%, #00A4FD 100%);
    color: #fff;
}

.cate-mega-left li.active a i,
.cate-mega-left li:hover a i {
    color: #fff;
}

.cate-more {
    padding: 12px 18px 16px;
    border-top: 1px solid #edf3f9;
    line-height: normal;
    background: #fff;
    flex-shrink: 0;
}

.cate-more a {
    display: inline-block;
    color: #111827;
    font-size: 14px;
    line-height: 20px;
    font-weight: 700;
}

.cate-more a:hover {
    color: #00A4FD;
}

.cate-mega-right {
    width: calc(100% - 310px);
    height: 100%;
    padding: 16px 12px 16px 20px;
    box-sizing: border-box;
    background: #fff;
    overflow-y: auto;
    overflow-x: hidden;
}

.cate-panel {
    display: none;
}

.cate-panel.active {
    display: block;
}

.cate-panel-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 2px;
    align-items: start;
}

.cate-third {
    position: relative;
    display: block;
    padding: 6px 10px 6px 16px;
    color: #253041;
    font-size: 13px;
    line-height: 19px;
    border-radius: 4px;
    word-break: break-word;
    transition: all .2s ease;
}

.cate-third:before {
    content: "";
    position: absolute;
    left: 6px;
    top: 14px;
    width: 4px;
    height: 4px;
    background: #00A4FD;
    border-radius: 50%;
}

.cate-third:hover {
    color: #1c4e88;
    background: #f2fbff;
    padding-left: 20px;
}

.cate-third:hover:before {
    background: #00CFAA;
}

.cate-mega-left ul::-webkit-scrollbar,
.cate-mega-right::-webkit-scrollbar {
    width: 8px;
}

.cate-mega-left ul::-webkit-scrollbar-track,
.cate-mega-right::-webkit-scrollbar-track {
    background: #f3f6fa;
    border-radius: 10px;
}

.cate-mega-left ul::-webkit-scrollbar-thumb,
.cate-mega-right::-webkit-scrollbar-thumb {
    background: #c7d7ea;
    border-radius: 10px;
}

.cate-mega-left ul::-webkit-scrollbar-thumb:hover,
.cate-mega-right::-webkit-scrollbar-thumb:hover {
    background: #9ebddd;
}


/* =========================================================
   Service Mega Dropdown
   和 logo 左侧齐平：nav 在 header-right 内，所以向左偏移 214px
   ========================================================= */

nav > ul > li.nav-service-drop {
    position: static;
}

.nav-service-offer {
    display: none;
    position: absolute;
    left: -214px;
    top: 56px;
    width: calc(100% + 214px);
    padding: 38px 56px;
    box-sizing: border-box;
    background:
        linear-gradient(rgba(28, 78, 136, .96), rgba(28, 78, 136, .96)),
        radial-gradient(circle at 50% 120%, rgba(0, 164, 253, .28), transparent 42%);
    border-top: 2px solid #00A4FD;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, .22);
    z-index: 9999;
    overflow: hidden;
}

.nav-service-offer::before {
    content: "";
    position: absolute;
    left: -8%;
    right: -8%;
    bottom: -38%;
    height: 70%;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(0, 164, 253, .14) 0,
            rgba(0, 164, 253, .14) 1px,
            transparent 1px,
            transparent 12px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(0, 164, 253, .12) 0,
            rgba(0, 164, 253, .12) 1px,
            transparent 1px,
            transparent 42px
        );
    transform: perspective(520px) rotateX(58deg);
    transform-origin: center bottom;
    pointer-events: none;
}

.nav-service-drop:hover .nav-service-offer {
    display: block;
}

.nav-service-offer-main {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 1.12fr 1.12fr;
    grid-template-rows: 205px 205px;
    gap: 26px 44px;
    align-items: stretch;
}

.nav-service-offer-intro {
    padding: 0;
    color: #fff;
}

.nav-service-offer-intro h2 {
    margin: 0 0 28px;
    color: #fff;
    font-size: 34px;
    line-height: 42px;
    font-weight: 800;
}

.nav-service-offer-intro p {
    max-width: 360px;
    margin: 0;
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    font-weight: 500;
}

.nav-service-offer-card {
    display: block;
    padding: 15px 30px;
    box-sizing: border-box;
    background: rgba(68, 124, 184, .86);
    border-radius: 5px;
    color: #fff;
    text-decoration: none;
    overflow: hidden;
    transition: all .25s ease;
}

.nav-service-offer-card:hover {
    background: rgba(73, 137, 205, .95);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, .18);
}

.nav-service-offer-card h3 {
    margin: 18px 0 12px;
    color: #fff;
    font-size: 20px;
    line-height: 18px;
    font-weight: 800;
}

.nav-service-offer-card p {
    margin: 0;
    color: #fff;
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
}

.nav-service-offer-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: #fff;
    border-radius: 12px;
}

.nav-service-offer-icon img {
    display: block;
    max-width: 31px;
    max-height: 31px;
}

.nav-service-offer-card-img {
    grid-row: span 2;
    padding-bottom: 30px;
}

.nav-service-offer-card-img .nav-service-offer-img {
    margin-top: 30px;
    width: 100%;
    height: 178px;
    border-radius: 5px;
    overflow: hidden;
}

.nav-service-offer-card-img .nav-service-offer-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* =========================================================
   Industry Mega Dropdown
   和 Service 风格统一，和 logo 左侧齐平
   ========================================================= */

nav > ul > li.nav-industry-drop {
    position: static;
}

.nav-industry-offer {
    display: none;
    position: absolute;
    left: -214px;
    top: 56px;
    width: calc(100% + 214px);
    padding: 42px 56px;
    box-sizing: border-box;
    background:
        linear-gradient(rgba(28, 78, 136, .96), rgba(28, 78, 136, .96)),
        radial-gradient(circle at 50% 120%, rgba(0, 164, 253, .28), transparent 42%);
    border-top: 2px solid #00A4FD;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, .22);
    z-index: 9999;
    overflow: hidden;
}

.nav-industry-offer::before {
    content: "";
    position: absolute;
    left: -8%;
    right: -8%;
    bottom: -38%;
    height: 70%;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(0, 164, 253, .14) 0,
            rgba(0, 164, 253, .14) 1px,
            transparent 1px,
            transparent 12px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(0, 164, 253, .12) 0,
            rgba(0, 164, 253, .12) 1px,
            transparent 1px,
            transparent 42px
        );
    transform: perspective(520px) rotateX(58deg);
    transform-origin: center bottom;
    pointer-events: none;
}

.nav-industry-drop:hover .nav-industry-offer {
    display: block;
}

.nav-industry-offer-main {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 44px;
    align-items: start;
}

.nav-industry-offer-intro {
    color: #fff;
    padding-top: 4px;
}

.nav-industry-offer-intro h2 {
    margin: 0 0 18px;
    color: #fff;
    font-size: 34px;
    line-height: 42px;
    font-weight: 800;
}

.nav-industry-offer-intro p {
    max-width: 280px;
    margin: 0;
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    font-weight: 500;
}

.nav-industry-offer-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 32px;
    row-gap: 24px;
}

.nav-industry-offer-item {
    display: flex;
    align-items: center;
    min-height: 78px;
    padding: 14px 18px;
    box-sizing: border-box;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    background: rgba(68, 124, 184, .62);
    transition: all .25s ease;
}

.nav-industry-offer-item:hover {
    background: rgba(73, 137, 205, .95);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, .18);
}

.nav-industry-offer-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-right: 16px;
    background: #fff;
    border-radius: 12px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.nav-industry-offer-icon img {
    display: block;
    max-width: 31px;
    max-height: 31px;
}

.nav-industry-offer-text h3 {
    margin: 0;
    color: #fff;
    font-size: 16px;
    line-height: 22px;
    font-weight: 800;
}

.nav-industry-offer-text p {
    display: none;
}


/* =========================================================
   普通导航二级下拉
   ========================================================= */

.nav-drop {
    position: relative;
}

.nav-drop .sub-menu {
    display: none;
    position: absolute;
    left: 50%;
    top: 56px;
    min-width: 190px;
    background: #fff;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .14);
    transform: translateX(-50%);
    z-index: 9999;
    padding: 8px 0;
    line-height: normal;
}

.nav-drop:hover .sub-menu {
    display: block;
}

.nav-drop .sub-menu a {
    display: block;
    padding: 10px 18px;
    color: #333;
    font-size: 14px;
    line-height: 20px;
    white-space: nowrap;
}

.nav-drop .sub-menu a:hover {
    color: #00A4FD;
    background: #f3f8ff;
}

nav > ul > li:last-child .sub-menu {
    left: auto;
    right: 0;
    transform: none;
}

.mobile-menu-btn,
.mobile-nav-title,
.mobile-nav-mask {
    display: none;
}

/* =========================================================
   Quality / Company Mega Dropdown
   左侧分类 + 右侧推荐新闻
   ========================================================= */

nav > ul > li.nav-quality-drop.nav-drop,
nav > ul > li.nav-company-drop.nav-drop {
    position: static;
}

.nav-feature-offer {
    display: none;
    position: absolute;
    left: -214px;
    top: 56px;
    width: calc(100% + 214px);
    padding: 42px 56px;
    box-sizing: border-box;
    background:
        linear-gradient(rgba(28, 78, 136, .96), rgba(28, 78, 136, .96)),
        radial-gradient(circle at 50% 120%, rgba(0, 164, 253, .28), transparent 42%);
    border-top: 2px solid #00A4FD;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, .22);
    z-index: 9999;
    overflow: hidden;
}

.nav-feature-offer::before {
    content: "";
    position: absolute;
    left: -8%;
    right: -8%;
    bottom: -38%;
    height: 70%;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(0, 164, 253, .14) 0,
            rgba(0, 164, 253, .14) 1px,
            transparent 1px,
            transparent 12px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(0, 164, 253, .12) 0,
            rgba(0, 164, 253, .12) 1px,
            transparent 1px,
            transparent 42px
        );
    transform: perspective(520px) rotateX(58deg);
    transform-origin: center bottom;
    pointer-events: none;
}

.nav-quality-drop:hover .nav-feature-offer,
.nav-company-drop:hover .nav-feature-offer {
    display: block;
}

.nav-feature-main {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 300px 270px 1fr;
    gap: 44px;
    align-items: start;
}

.nav-feature-intro {
    color: #fff;
    padding-top: 4px;
}

.nav-feature-intro h2 {
    margin: 0 0 18px;
    color: #fff;
    font-size: 34px;
    line-height: 42px;
    font-weight: 800;
}

.nav-feature-intro p {
    max-width: 280px;
    margin: 0;
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    font-weight: 500;
}

.nav-feature-cate {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
}

.nav-feature-cate-item {
    display: flex;
    align-items: center;
    min-height: 62px;
    color: #fff;
    text-decoration: none;
    transition: all .25s ease;
}

.nav-feature-cate-item:hover {
    transform: translateX(4px);
}

.nav-feature-cate-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-right: 16px;
    background: #fff;
    border-radius: 12px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.nav-feature-cate-icon img {
    display: block;
    max-width: 31px;
    max-height: 31px;
}

.nav-feature-cate-item h3 {
    margin: 0;
    color: #fff;
    font-size: 16px;
    line-height: 22px;
    font-weight: 800;
}

.nav-feature-cate-item:hover h3 {
    color: #00CFAA;
}

.nav-feature-news {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.nav-feature-news-card {
    display: block;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    color: #1f2937;
    text-decoration: none;
    box-shadow: 0 10px 26px rgba(0, 0, 0, .16);
    transition: all .25s ease;
}

.nav-feature-news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px rgba(0, 0, 0, .22);
}

.nav-feature-news-img {
    width: 100%;
    height: 150px;
    background: #eef4fb;
    overflow: hidden;
}

.nav-feature-news-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nav-feature-news-info {
    padding: 14px 16px 18px;
    box-sizing: border-box;
}

.nav-feature-news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.nav-feature-news-meta span {
    display: inline-block;
    padding: 4px 8px;
    color: #fff;
    font-size: 13px;
    line-height: 18px;
    font-weight: 700;
    background: linear-gradient(90deg, #00A4FD 0%, #00CFA9 100%);
    border-radius: 5px;
}

.nav-feature-news-meta em {
    color: #4d5b6c;
    font-size: 13px;
    line-height: 18px;
    font-style: normal;
}

.nav-feature-news-info h3 {
    margin: 0 0 8px;
    color: #1f2937;
    font-size: 16px;
    line-height: 22px;
    font-weight: 800;
}

.nav-feature-news-info p {
    margin: 0;
    color: #4d5b6c;
    font-size: 14px;
    line-height: 21px;
}

.nav-feature-news-card:hover .nav-feature-news-info h3 {
    color: #00A4FD;
}
/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 768px) {

    .topbar {
        display: none;
    }

    body.mobile-nav-open {
        overflow: hidden;
    }

    header {
        width: 100%;
        padding: 8px 0 10px;
        background: #1c4e88;
        position: relative;
        z-index: 999;
    }

    body.mobile-nav-open header {
        z-index: auto;
    }

    header .container {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        position: relative;
    }

    header .logo {
        width: 118px;
        height: auto;
        flex-shrink: 0;
    }

    header .logo a {
        display: block;
        width: 118px;
        height: auto;
    }

    header .logo a img {
        display: block;
        width: 118px;
        height: auto;
    }

    .mobile-menu-btn {
        display: flex;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        margin-left: auto;
        border: 1px solid #00A4FD;
        border-radius: 8px;
        cursor: pointer;
        position: relative;
        z-index: 1001;
        box-sizing: border-box;
    }

    .mobile-menu-btn span {
        display: block;
        width: 22px;
        height: 2px;
        background: #fff;
        border-radius: 2px;
        margin: 3px 0;
        transition: all .25s ease;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    header .header-right {
        width: 100%;
        margin-top: 10px;
    }

    header .header-right-top {
        display: flex !important;
        align-items: center;
        width: 100%;
        padding-bottom: 0;
        border-bottom: none;
    }

    header .header-right-search {
        display: flex;
        width: 100%;
        height: 38px;
        background: #fff;
        border-radius: 100px;
        overflow: hidden;
    }

    header .header-right-search input {
        width: calc(100% - 82px);
        height: 38px;
        border: none;
        outline: none;
        background: url(../images/tsea.png) no-repeat 14px center;
        background-size: 15px auto;
        padding: 0 10px 0 36px;
        font-size: 13px;
        color: #333;
        box-sizing: border-box;
    }

    header .header-right-search button {
        width: 82px;
        height: 38px;
        line-height: 38px;
        border: none;
        border-radius: 100px;
        font-size: 13px;
        color: #fff;
        cursor: pointer;
        background: linear-gradient(90deg, #00CFAA 0%, #00A4FD 100%);
    }

    header .header-right-search button:hover {
        background: linear-gradient(90deg, #00A4FD 0%, #00CFAA 100%);
    }

    header .header-right-btn {
        position: absolute;
        right: 62px;
        top: 3px;
        height: 40px;
        display: flex;
        align-items: center;
        margin-left: 0;
        z-index: 1000;
    }

    header .header-right-btn-user {
        display: flex;
        align-items: center;
        gap: 7px;
    }

    header .header-right-btn-user a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        margin-left: 0;
        border: 1px solid #00A4FD;
        border-radius: 8px;
        box-sizing: border-box;
    }

    header .header-right-btn-user a img {
        max-width: 20px;
        max-height: 20px;
    }

    header .header-right-btn-user a:hover {
        background: #00A4FD;
    }

    header .header-right-btn-rfq {
        display: none !important;
    }

    body.mobile-nav-open .mobile-menu-btn,
    body.mobile-nav-open header .header-right-btn {
        display: none !important;
    }

    .mobile-nav-mask {
        display: none;
        position: fixed;
        left: 0;
        top: 0;
        z-index: 10000;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, .55);
    }

    body.mobile-nav-open .mobile-nav-mask {
        display: block;
    }

    header .header-right nav {
        position: fixed;
        right: -86%;
        top: 0;
        z-index: 10020;
        width: 86%;
        max-width: 380px;
        height: 100vh;
        background: #fff;
        line-height: normal;
        overflow: hidden;
        transition: right .28s ease;
        box-shadow: -8px 0 28px rgba(0, 0, 0, .18);
    }

    body.mobile-nav-open header .header-right nav {
        right: 0;
        background: #fff;
    }

    .mobile-nav-title {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 56px;
        padding: 0 16px;
        background: #1c4e88;
        color: #fff;
        box-sizing: border-box;
        position: relative;
        z-index: 10021;
    }

    .mobile-nav-title strong {
        font-size: 17px;
        font-weight: 600;
    }

    .mobile-menu-close {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: 1px solid #00A4FD;
        border-radius: 8px;
        font-size: 28px;
        line-height: 38px;
        color: #fff;
        cursor: pointer;
        box-sizing: border-box;
    }

    header .header-right nav > ul {
        display: block !important;
        width: 100%;
        height: calc(100vh - 56px);
        overflow-y: auto;
        overflow-x: hidden;
        padding: 0;
        margin: 0;
        background: #fff;
    }

    header .header-right nav > ul > li {
        display: block !important;
        width: 100%;
        height: auto !important;
        min-height: 0 !important;
        border-bottom: 1px solid #edf2f8;
        position: relative;
        overflow: visible !important;
    }

    header .header-right nav > ul > li > a {
        display: flex;
        align-items: center;
        justify-content: flex-start !important;
        width: 100%;
        height: auto !important;
        min-height: 50px !important;
        line-height: 22px !important;
        padding: 14px 18px;
        margin: 0 !important;
        color: #222;
        font-size: 15px;
        box-sizing: border-box;
        white-space: normal;
        border: none !important;
        border-radius: 0 !important;
    }

    header .header-right nav > ul > li:hover > a,
    header .header-right nav > ul > li.open > a {
        color: #00A4FD;
        background: #f7fbff;
    }

    header .header-right nav > ul > li.nav-drop > a:after,
    header .header-right nav > ul > li.nav-cate > a:after {
        content: "\f107";
        font-family: FontAwesome;
        margin-left: auto;
        color: #999;
        transition: all .25s ease;
    }

    header .header-right nav > ul > li.open > a:after {
        transform: rotate(180deg);
        color: #00A4FD;
    }

    header .header-right nav > ul > li.nav-cate > a i {
        margin-left: 8px;
        margin-right: 8px;
    }


    /* 普通下拉手机端 */
    .nav-drop .sub-menu {
        display: none !important;
        position: static !important;
        left: auto;
        top: auto;
        min-width: 0;
        width: 100%;
        transform: none;
        border-radius: 0;
        box-shadow: none;
        padding: 0;
        background: #f7fbff;
        line-height: normal;
    }

    .nav-drop:hover .sub-menu {
        display: none !important;
    }

    .nav-drop.open .sub-menu,
    .nav-drop.open:hover .sub-menu {
        display: block !important;
    }

    .nav-drop .sub-menu a {
        display: block;
        padding: 12px 30px;
        color: #444;
        font-size: 14px;
        line-height: 20px;
        border-top: 1px solid #edf2f8;
        white-space: normal;
        box-sizing: border-box;
    }

    .nav-drop .sub-menu a:hover {
        color: #00A4FD;
        background: #eef7ff;
    }


    /* All Categories 手机端 */
    .cate-mega {
        display: none !important;
        position: static !important;
        left: auto;
        top: auto;
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        min-height: 0;
        background: #fff;
        border: none;
        border-radius: 0;
        box-shadow: none;
        overflow: visible !important;
    }

    .nav-cate:hover .cate-mega {
        display: none !important;
    }

    .nav-cate.open .cate-mega,
    .nav-cate.open:hover .cate-mega {
        display: block !important;
    }

    .cate-mega-left {
        width: 100% !important;
        height: auto !important;
        background: #f7fbff;
        border-right: none !important;
        display: block !important;
    }

    .cate-mega-left ul {
        padding: 0;
        margin: 0;
        height: auto !important;
        overflow: visible !important;
    }

    .cate-mega-left li {
        height: auto !important;
        display: block !important;
        border-top: 1px solid #edf2f8;
    }

    .cate-mega-left li a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: auto !important;
        min-height: 44px !important;
        line-height: 20px;
        padding: 12px 24px 12px 30px;
        margin: 0 !important;
        color: #333;
        font-size: 14px;
        box-sizing: border-box;
        border: none !important;
        border-radius: 0 !important;
    }

    .cate-mega-left li a span {
        flex: 1;
        padding-right: 10px;
        word-break: break-word;
    }

    .cate-mega-left li a i {
        color: #999;
        font-size: 14px;
        flex-shrink: 0;
    }

    .cate-mega-left li.active a,
    .cate-mega-left li:hover a {
        background: #00A4FD;
        color: #fff;
    }

    .cate-mega-left li.active a i,
    .cate-mega-left li:hover a i {
        color: #fff;
    }

    .cate-more {
        padding: 13px 30px;
        line-height: normal;
        border-top: 1px solid #edf2f8;
        background: #fff;
    }

    .cate-more a {
        color: #1c4e88;
        font-size: 14px;
        font-weight: 600;
    }

    .cate-more a:hover {
        color: #00A4FD;
    }

    .cate-mega-right {
        width: 100% !important;
        height: auto !important;
        padding: 0 !important;
        background: #fff;
        overflow: visible !important;
    }

    .cate-panel {
        display: none;
        height: auto !important;
    }

    .cate-panel.active {
        display: block !important;
    }

    .cate-panel-grid {
        display: block !important;
    }

    .cate-third {
        display: block;
        min-height: 42px;
        padding: 12px 42px;
        color: #444;
        font-size: 14px;
        line-height: 20px;
        font-weight: 500;
        background: #fff;
        border: none;
        border-top: 1px solid #edf2f8;
        border-radius: 0;
        box-shadow: none;
    }

    .cate-third:before {
        left: 30px;
        top: 20px;
        width: 4px;
        height: 4px;
        background: #00A4FD;
    }

    .cate-third:hover {
        color: #00A4FD;
        background: #eef7ff;
        padding-left: 42px;
        transform: none;
        box-shadow: none;
    }

    .cate-third:hover:before {
        background: #00CFAA;
    }


    /* Service 手机端大菜单 */
    .nav-service-offer {
        display: none !important;
        position: static !important;
        left: auto;
        top: auto;
        transform: none !important;
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        padding: 0 !important;
        background: #fff !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        overflow: visible !important;
    }

    .nav-service-drop:hover .nav-service-offer {
        display: none !important;
    }

    .nav-service-drop.open .nav-service-offer,
    .nav-service-drop.open:hover .nav-service-offer {
        display: block !important;
    }

    .nav-service-offer::before {
        display: none !important;
    }

    .nav-service-offer-main {
        display: block !important;
        width: 100% !important;
        height: auto !important;
    }

    .nav-service-offer-intro {
        padding: 18px 24px;
        background: #f7fbff;
        border-top: 1px solid #edf2f8;
        color: #222;
    }

    .nav-service-offer-intro h2 {
        margin: 0 0 8px;
        color: #1c4e88;
        font-size: 20px;
        line-height: 28px;
        font-weight: 800;
    }

    .nav-service-offer-intro p {
        max-width: none;
        margin: 0;
        color: #555;
        font-size: 14px;
        line-height: 22px;
        font-weight: 400;
    }

    .nav-service-offer-card {
        display: block;
        padding: 16px 30px;
        background: #fff;
        border-radius: 0;
        border-top: 1px solid #edf2f8;
        color: #333;
        box-shadow: none;
        transform: none;
    }

    .nav-service-offer-card:hover {
        background: #eef7ff;
        transform: none;
        box-shadow: none;
    }

    .nav-service-offer-card h3 {
        margin: 10px 0 6px;
        color: #222;
        font-size: 16px;
        line-height: 22px;
    }

    .nav-service-offer-card p {
        margin: 0;
        color: #555;
        font-size: 14px;
        line-height: 21px;
        font-weight: 400;
    }

    .nav-service-offer-icon {
        width: 42px;
        height: 42px;
        border: 1px solid #dbeaf8;
        border-radius: 10px;
    }

    .nav-service-offer-icon img {
        max-width: 24px;
        max-height: 24px;
    }

    .nav-service-offer-card-img .nav-service-offer-img {
        margin-top: 14px;
        height: 120px;
        border-radius: 4px;
        overflow: hidden;
    }

    .nav-service-offer-card-img .nav-service-offer-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }


    /* Industry 手机端大菜单 */
    .nav-industry-offer {
        display: none !important;
        position: static !important;
        left: auto;
        top: auto;
        transform: none !important;
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        padding: 0 !important;
        background: #fff !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        overflow: visible !important;
    }

    .nav-industry-drop:hover .nav-industry-offer {
        display: none !important;
    }

    .nav-industry-drop.open .nav-industry-offer,
    .nav-industry-drop.open:hover .nav-industry-offer {
        display: block !important;
    }

    .nav-industry-offer::before {
        display: none !important;
    }

    .nav-industry-offer-main {
        display: block !important;
        width: 100% !important;
        height: auto !important;
    }

    .nav-industry-offer-intro {
        padding: 18px 24px;
        background: #f7fbff;
        border-top: 1px solid #edf2f8;
        color: #222;
    }

    .nav-industry-offer-intro h2 {
        margin: 0 0 8px;
        color: #1c4e88;
        font-size: 20px;
        line-height: 28px;
        font-weight: 800;
    }

    .nav-industry-offer-intro p {
        max-width: none;
        margin: 0;
        color: #555;
        font-size: 14px;
        line-height: 22px;
        font-weight: 400;
    }

    .nav-industry-offer-list {
        display: block !important;
        width: 100%;
    }

    .nav-industry-offer-item {
        display: flex;
        align-items: center;
        min-height: 58px;
        padding: 12px 30px;
        background: #fff;
        border-top: 1px solid #edf2f8;
        color: #333;
        box-sizing: border-box;
        transform: none;
        box-shadow: none;
        border-radius: 0;
    }

    .nav-industry-offer-item:hover {
        background: #eef7ff;
        transform: none;
        box-shadow: none;
    }

    .nav-industry-offer-icon {
        width: 42px;
        height: 42px;
        margin-right: 12px;
        border: 1px solid #dbeaf8;
        border-radius: 10px;
        box-shadow: none;
        background: #fff;
    }

    .nav-industry-offer-icon img {
        max-width: 24px;
        max-height: 24px;
    }

    .nav-industry-offer-text h3 {
        margin: 0;
        color: #222;
        font-size: 15px;
        line-height: 21px;
        font-weight: 600;
    }

    .nav-industry-offer-item:hover .nav-industry-offer-text h3 {
        color: #00A4FD;
    }

    .nav-industry-offer-text p {
        display: none;
    }
        /* Quality / Company 手机端大菜单 */
    .nav-feature-offer {
        display: none !important;
        position: static !important;
        left: auto;
        top: auto;
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        padding: 0 !important;
        background: #fff !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        overflow: visible !important;
    }

    .nav-quality-drop:hover .nav-feature-offer,
    .nav-company-drop:hover .nav-feature-offer {
        display: none !important;
    }

    .nav-quality-drop.open .nav-feature-offer,
    .nav-quality-drop.open:hover .nav-feature-offer,
    .nav-company-drop.open .nav-feature-offer,
    .nav-company-drop.open:hover .nav-feature-offer {
        display: block !important;
    }

    .nav-feature-offer::before {
        display: none !important;
    }

    .nav-feature-main {
        display: block !important;
        width: 100% !important;
        height: auto !important;
    }

    .nav-feature-intro {
        padding: 18px 24px;
        background: #f7fbff;
        border-top: 1px solid #edf2f8;
        color: #222;
    }

    .nav-feature-intro h2 {
        margin: 0 0 8px;
        color: #1c4e88;
        font-size: 20px;
        line-height: 28px;
        font-weight: 800;
    }

    .nav-feature-intro p {
        max-width: none;
        margin: 0;
        color: #555;
        font-size: 14px;
        line-height: 22px;
        font-weight: 400;
    }

    .nav-feature-cate {
        display: block !important;
        width: 100%;
    }

    .nav-feature-cate-item {
        display: flex;
        align-items: center;
        min-height: 58px;
        padding: 12px 30px;
        background: #fff;
        border-top: 1px solid #edf2f8;
        color: #333;
        box-sizing: border-box;
        transform: none;
    }

    .nav-feature-cate-item:hover {
        background: #eef7ff;
        transform: none;
    }

    .nav-feature-cate-icon {
        width: 42px;
        height: 42px;
        margin-right: 12px;
        border: 1px solid #dbeaf8;
        border-radius: 10px;
        box-shadow: none;
        background: #fff;
    }

    .nav-feature-cate-icon img {
        max-width: 24px;
        max-height: 24px;
    }

    .nav-feature-cate-item h3 {
        margin: 0;
        color: #222;
        font-size: 15px;
        line-height: 21px;
        font-weight: 600;
    }

    .nav-feature-cate-item:hover h3 {
        color: #00A4FD;
    }

    .nav-feature-news {
        display: block !important;
        width: 100%;
        padding: 12px 18px 18px;
        box-sizing: border-box;
        background: #f7fbff;
        border-top: 1px solid #edf2f8;
    }

    .nav-feature-news-card {
        display: block;
        margin-bottom: 12px;
        background: #fff;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 6px 18px rgba(0, 0, 0, .08);
        transform: none;
    }

    .nav-feature-news-card:hover {
        transform: none;
        box-shadow: 0 6px 18px rgba(0, 0, 0, .08);
    }

    .nav-feature-news-img {
        height: 110px;
    }

    .nav-feature-news-info {
        padding: 12px 14px 14px;
    }

    .nav-feature-news-meta {
        margin-bottom: 8px;
    }

    .nav-feature-news-meta span {
        font-size: 12px;
        line-height: 17px;
        padding: 3px 7px;
    }

    .nav-feature-news-meta em {
        font-size: 12px;
    }

    .nav-feature-news-info h3 {
        font-size: 15px;
        line-height: 21px;
    }

    .nav-feature-news-info p {
        font-size: 13px;
        line-height: 20px;
    }
}