:root {
    --blue: #0798da;
    --deep: #087fbe;
    --ink: #203244;
    --muted: #7b8a97;
    --line: #e5edf2;
    --bg: #f5f9fb
}

* {
    box-sizing: border-box
}

html,
body {
    margin: 0;
    padding: 0;
    color: var(--ink);
    background: #fff
}

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

img {
    max-width: 100%;
    display: block
}

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

.wrap {
    width: 1200px;
    max-width: 92%;
    margin: auto
}

.top {
    height: 60px;
    background: var(--blue);
    color: #fff;
    position: relative;
    z-index: 10
}

.top .wrap {
    height: 100%;
    display: flex;
    align-items: center
}

.brand {
    font-weight: 800;
    letter-spacing: 7px;
    font-size: 24px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 9px
}

.brand-mark {
    width: 42px;
    height: 27px;
    border-radius: 50%;
    background: #075b9a;
    display: grid;
    place-items: center;
    font-size: 12px;
    letter-spacing: 0;
    color: #7ee7ff;
    border: 2px solid #39c5f1
}

.nav {
    margin-left: auto;
    display: flex;
    height: 100%;
    align-items: center
}

.nav>a {
    padding: 0 15px;
    font-size: 15px;
    line-height: 60px;
    position: relative
}

.nav>a:hover,
.nav>a.active {
    background: #fff;
    color: var(--blue)
}

.nav-group {
    position: relative
}

.nav-group:hover .sub {
    display: block
}

.sub {
    display: none;
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    color: #2b3c4b;
    width: 320px;
    padding: 20px;
    box-shadow: 0 10px 24px #0b6c8b33;
    z-index: 20
}

.sub a {
    display: inline-block;
    width: 50%;
    padding: 7px 5px;
    font-size: 14px
}

.sub a:hover {
    color: var(--blue)
}

.tools {
    display: flex;
    gap: 10px;
    margin-left: 12px
}

.tool {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #25a8e3;
    display: grid;
    place-items: center;
    font-size: 16px;
    cursor: pointer
}

.menu-toggle {
    display: none
}

.hero {
    height: 495px;
    position: relative;
    overflow: hidden
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity .8s
}

.hero-slide.show {
    opacity: 1
}

.hero-slide:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #fffdf5d9 0%, #fffdf59a 22%, #fff8 37%, transparent 55%)
}

.hero-caption {
    position: absolute;
    z-index: 2;
    left: 9%;
    top: 37%;
    color: #1077a8
}

.hero-caption:before {
    content: "";
    position: absolute;
    left: -22px;
    top: -20px;
    width: 4px;
    height: 102px;
    background: #f4a62c
}

.hero-caption h1 {
    font-size: 42px;
    margin: 0 0 8px;
    letter-spacing: 2px;
    text-shadow: 0 1px 0 #fff
}

.hero-caption p {
    font-size: 17px;
    margin: 0;
    color: #4b6475;
    font-weight: 700
}

.dots {
    position: absolute;
    z-index: 3;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px
}

.dots i {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff8;
    cursor: pointer
}

.dots i.on {
    background: #008cd6
}

.section {
    padding: 80px 0
}

.section.alt {
    background: #f7fbfd
}

.section-head {
    text-align: center;
    margin-bottom: 32px
}

.section-head .en {
    font-size: 28px;
    letter-spacing: 2px;
    color: var(--blue);
    font-weight: 700
}

.section-head .cn {
    font-size: 20px;
    color: #394d5c;
    margin-top: 8px
}

.section-head .line {
    width: 45px;
    height: 3px;
    background: var(--blue);
    margin: 14px auto
}

.more {
    color: var(--blue);
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px
}

.new-grid {
    display: grid;
    grid-template-columns: 31% 69%;
    min-height: 470px;
    background: linear-gradient(#ecf8fcdd, #ecf8fcdd), url('../images/waterpark_blue.jpg') center/cover;
    overflow: visible
}

.new-menu {
    padding: 30px 0 30px 25px;
    background: transparent
}

.new-menu h3 {
    margin: 0;
    color: var(--blue);
    font-size: 27px
}

.new-menu h4 {
    margin: 5px 0 14px;
    font-size: 20px;
    font-weight: 400;
    color: var(--blue)
}

.new-list li {
    padding: 10px 0 10px 24px;
    border-left: 1px solid #d4e4ed;
    position: relative;
    color: #667681;
    cursor: pointer
}

.new-list li:before {
    content: "";
    position: absolute;
    left: -5px;
    top: 18px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #c9d5dc
}

.new-list li.on {
    color: var(--blue);
    font-weight: 700
}

.new-list li.on:before {
    width: 18px;
    height: 18px;
    left: -9px;
    top: 13px;
    background: var(--blue);
    box-shadow: 0 0 0 4px #d9f3ff
}

.new-show {
    position: relative;
    margin: 55px 0 55px 20px;
    display: flex;
    align-items: flex-end;
    padding: 0;
    background-position: center;
    background-size: cover;
    box-shadow: 0 10px 25px #05628744
}

.new-card {
    position: relative;
    left: 45px;
    bottom: -30px;
    background: #fff;
    padding: 18px 26px;
    width: 76%;
    box-shadow: 0 4px 18px #00516d55
}

.new-card h3 {
    margin: 0 0 5px;
    font-size: 22px
}

.new-card p {
    margin: 0;
    color: #657582;
    line-height: 1.6;
    font-size: 13px
}

.service-bg {
    background: linear-gradient(#057dbdcc, #057dbdcc), url('../images/slide.jpg') center/cover
}

.service-bg .section-head .en,
.service-bg .section-head .cn {
    color: #fff
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px
}

.service-card {
    background: #ffffffee;
    /*min-height: 280px;*/
    padding: 26px 20px;
    text-align: center;
    transition: transform .3s, background .3s
}

.service-card:hover {
    transform: translateY(-8px);
    background: #fff
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    border-radius: 50%;
    overflow: hidden
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.service-card h3 {
    margin: 8px 0 12px;
    font-size: 19px
}

.service-card p {
    font-size: 13px;
    line-height: 1.7;
    color: #6f7f89;
    text-align: left
}

.service-card .more {
    margin-top: 10px
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px
}

.case-card {
    position: relative;
    min-height: 260px;
    overflow: hidden;
    background: #123
}

.case-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s
}

.case-card:hover img {
    transform: scale(1.08)
}

.case-card .overlay {
    position: absolute;
    inset: auto 0 0;
    padding: 18px 14px;
    color: #fff;
    background: linear-gradient(transparent, #00344dcc)
}

.case-card h3 {
    margin: 0 0 6px;
    font-size: 16px
}

.case-card p {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: #e5f5ff
}

.case-card.big {
    grid-column: span 2;
    grid-row: span 2;
    min-height: 534px
}

.news-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px
}

.news-item {
    border-top: 2px solid var(--blue);
    padding: 18px 0
}

.news-item time {
    color: #a1adb5;
    font-size: 12px
}

.news-item h3 {
    font-size: 17px;
    margin: 8px 0;
    line-height: 1.4
}

.news-item p {
    font-size: 13px;
    line-height: 1.7;
    color: #73818b;
    margin: 0
}

.products {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px
}

.product-card {
    border: 1px solid var(--line);
    background: #fff;
    overflow: hidden
}

.product-card img {
    width: 100%;
    height: 160px;
    object-fit: cover
}

.product-card .txt {
    padding: 13px
}

.product-card h3 {
    margin: 0 0 5px;
    font-size: 16px
}

.product-card small {
    color: #9aa7ae
}

.about-strip {
    background: var(--bg);
    padding: 56px 0
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center
}

.about-grid img {
    height: 280px;
    width: 100%;
    object-fit: cover
}

.about-grid p {
    color: #697984;
    line-height: 1.9;
    font-size: 14px
}

.stats {
    display: flex;
    gap: 35px;
    margin-top: 20px
}

.stat b {
    display: block;
    font-size: 30px;
    color: var(--blue)
}

.stat span {
    font-size: 13px;
    color: #788790
}

.footer {
    background: #12354c;
    color: #d9eef7;
    padding: 38px 0 ;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 35px
}
.shengming{
        margin-top: 38px;
    text-align: center;
    width: 100%;
    padding-top: 38px;
    font-size: 14px;
    border-top:  1px solid rgba(255,255,255,0.3);
}

.footer h3 {
    margin: 0 0 15px;
    color: #fff
}

.footer p,
.footer a {
    font-size: 13px;
    line-height: 1.9;
    color: #b8d4e0
}

.bottom-bar {
    display: none
}

.page-banner {
    height: 240px;
    background: linear-gradient(#005b7d99, #005b7d99), url('../images/landscape.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center
}

.page-banner h1 {
    font-size: 36px;
    margin: 0 0 10px
}

.page-banner p {
    margin: 0;
    font-size: 14px;
    letter-spacing: 2px
}

.crumb {
    padding: 16px 0;
    color: #94a2ab;
    font-size: 13px;
    border-bottom: 1px solid var(--line)
}

.inner {
    padding: 45px 0 80px
}

.inner-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 38px
}

.side {
    border-right: 1px solid var(--line);
    padding-right: 24px
}

.side h3 {
    font-size: 20px;
    margin: 0 0 16px;
    color: #334b5b
}

.side a {
    display: block;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    color: #6e7f8b
}

.side a.active,
.side a:hover {
    background: var(--blue);
    color: #fff
}

.content h2 {
    margin: 0 0 18px;
    font-size: 28px
}

.content .lead {
    font-size: 15px;
    line-height: 1.9;
    color: #697b85
}

.content p {
    font-size: 14px;
    line-height: 2;
    color: #70808a
}

.content img {
    max-height: 420px;
    width: 100%;
    object-fit: cover;
    margin: 20px 0
}

.list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
}

.list-card {
    border: 1px solid var(--line);
    background: #fff
}

.list-card img {
    height: 180px;
    width: 100%;
    object-fit: cover
}

.list-card .body {
    padding: 16px
}

.list-card h3 {
    margin: 0 0 8px;
    font-size: 17px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1; /* 控制最多显示几行 */
    -webkit-box-orient: vertical;
}

.list-card p {
    margin: 0;
    color: #77858e;
    font-size: 13px;
    line-height: 1.6;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1; /* 控制最多显示几行 */
    -webkit-box-orient: vertical;
}

.pager {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-top: 28px;
    color: #87959c;
    font-size: 13px
}

.detail-title {
    font-size: 30px;
    margin: 0 0 8px
}

.meta {
    font-size: 12px;
    color: #9ba7ad;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
    margin-bottom: 20px
}

.share {
    padding: 20px 0;
    border-top: 1px solid var(--line);
    margin-top: 25px;
    color: #7a8990;
    font-size: 13px
}

.back {
    display: inline-block;
    margin-top: 16px;
    color: var(--blue)
}

@media(max-width:900px) {
    .shengming{
        padding: 38px 10px 0 10px;
        font-size: 10px;
    }
    .top {
        height: 60px;
        position: fixed;
        top: 0;
        left: 0;
        right: 0
    }

    .brand {
        font-size: 21px;
        letter-spacing: 5px
    }

    .brand-mark {
        width: 36px;
        height: 23px
    }

    .nav {
        position: fixed;
        right: 0;
        top: 60px;
        width: 260px;
        height: calc(100vh - 60px);
        background: #fff;
        display: block;
        padding: 12px 0;
        transform: translateX(100%);
        transition: .3s;
        box-shadow: -8px 0 20px #0002
    }

    .nav.open {
        transform: translateX(0)
    }

    .nav>a {
        display: block;
        line-height: 44px;
        color: #394b57;
        padding: 0 22px
    }

    .nav>a.active,
    .nav>a:hover {
        background: #e9f8ff;
        color: var(--blue)
    }

    .sub {
        position: static;
        transform: none;
        width: 100%;
        padding: 0 22px;
        box-shadow: none;
        background: #f7fbfd
    }

    .sub a {
        line-height: 34px
    }

    .tools {
        margin-left: auto
    }

    .menu-toggle {
        display: grid;
        place-items: center;
        width: 34px;
        height: 34px;
        font-size: 22px;
        cursor: pointer;
        margin-left: 8px
    }

    .hero {
        height: 245px;
        margin-top: 60px
    }

    .hero-caption {
        top: 30%;
        left: 10%
    }

    .hero-caption:before {
        left: -12px;
        top: -10px;
        height: 65px;
        width: 3px
    }

    .hero-caption h1 {
        font-size: 27px
    }

    .hero-caption p {
        font-size: 13px
    }

    .section {
        padding: 48px 0
    }

    .section-head .en {
        font-size: 22px
    }

    .section-head .cn {
        font-size: 18px
    }

    .new-grid {
        grid-template-columns: 1fr;
        min-height: 0
    }

    .new-menu {
        padding: 26px 24px
    }

    .new-show {
        min-height: 230px;
        margin: 0 24px 24px;
        padding: 0
    }

    .new-card {
        left: 0;
        bottom: -20px;
        width: 94%;
        padding: 15px
    }

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

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

    .case-card.big {
        grid-column: span 2;
        min-height: 300px;
        grid-row: span 1
    }

    .news-list {
        grid-template-columns: 1fr
    }

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

    .product-card img {
        height: 130px
    }

    .about-grid {
        grid-template-columns: 1fr
    }

    .about-grid img {
        height: 220px
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr
    }

    .inner-layout {
        grid-template-columns: 1fr
    }

    .side {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding: 0 0 12px;
        display: flex;
        gap: 8px;
        overflow: auto
    }

    .side h3 {
        display: none
    }

    .side a {
        white-space: nowrap;
        border: 1px solid var(--line);
        padding: 8px 12px
    }

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

    .page-banner {
        height: 190px;
        margin-top: 60px
    }

    .page-banner h1 {
        font-size: 28px
    }

    .bottom-bar {
        position: fixed;
        display: flex;
        left: 0;
        right: 0;
        bottom: 0;
        height: 56px;
        background: var(--blue);
        z-index: 50;
        color: #fff;
        justify-content: space-around
    }

    .bottom-bar a {
        font-size: 11px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px
    }

    .bottom-bar span {
        font-size: 18px
    }


}

@media(max-width:560px) {
    .wrap {
        max-width: 94%
    }

    .hero {
        height: 240px
    }

    .service-grid {
        grid-template-columns: 1fr
    }

    .case-grid {
        grid-template-columns: 1fr
    }

    .case-card.big {
        grid-column: auto;
        min-height: 240px
    }

    .products {
        grid-template-columns: 1fr 1fr
    }

    .list-grid {
        grid-template-columns: 1fr
    }

    .footer-grid {
        grid-template-columns: 1fr
    }

    .stats {
        gap: 18px
    }

    .stat b {
        font-size: 24px
    }
}