body {
    position: relative;
    font-size: 16px !important;
}

a {
    text-decoration: none;
}

.site_p {
    text-align: left;
    margin-left: 75px !important;
    margin-top: 52px !important;
}

.site_h {
    width: 666px;
    margin-left: 13px !important;
    margin-top: 58px !important;
}

.intro_text {
    line-height: 20px;
    font-size: 16px;
    margin-top: 20px;
}

.hardware {
    text-align: left;
}

.targetClass {
    color: #f60
}

.targetA {
    color: #f60
}


#hostTable>tbody>tr {
    /* width:30px */
}

.pro_type {
    max-width: 334px;
    height: 64px;
    margin: 48px auto 0;
    padding: 6px;
    display: flex;
    gap: 14px;
    background: #F8F9FA;
    border-radius: 12px;
}

.pro_type a {
    width: 150px;
    height: 53px;
    line-height: 53px;
    text-align: center;
    font-size: 24px;
    border-radius: 8px;
    background: transparent;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pro_type a.act_type {
    background: linear-gradient(-90deg, #3BA9FD 0%, #4887FF 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(64, 128, 255, 0.2);
}

/* 弹窗 */
.middleBox {
    width: 800px;
    height: 600px;
    background: #f7f7f7
}

.popBox {
    visibility: hidden;
    /* display: none; */
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Banner文字样式 */
.banner_text {
    color: #fff;
    max-width: 1425px;
    margin: 50px auto 0;
}

.banner_text h2 {
    font-size: 54px;
    font-weight: bold;
    background: linear-gradient(90deg, #FFB43B 0%, #FFFF99 30%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    letter-spacing: 2px;
    line-height: 1;
    text-align: left;
    font-family: Arial, Helvetica, sans-serif;
}

.banner_text h3 {
    font-size: 54px;
    font-weight: bold;
    color: #FFFFFF;
    letter-spacing: 1px;
    text-align: left;
    line-height: 1;
    margin-bottom: 20px;
    font-family: Arial, Helvetica, sans-serif;

}

.banner_text div {
    width: 553px;
    height: 3px;
    background: rgba(255, 255, 255, 0.36);
    margin: 15px 0;
    border-radius: 2px;
    font-family: Arial, Helvetica, sans-serif;
}

.banner_text p {
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.5;
    margin: 22px 0 0 0;
    max-width: 532px;
    text-align: left;
    font-family: Arial, Helvetica, sans-serif;
}

/*新增模块*/
.features-section {
    padding: 103px 20px;
    margin: 0 auto;
    background: #F6F6F6;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 59px;
    color: #333;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon img {
    position: absolute;
    z-index: 2;
    width: 84px;
    height: 84px;
}

.feature-icon::before,
.feature-icon::after {
    content: '';
    position: absolute;
    width: 95px;
    height: 95px;
    border-radius: 50%;
    background: rgba(224, 228, 233, 0.3);
}

.feature-icon::before {
    top: 5px;
    left: -7.5px;
}

.feature-icon::after {
    top: -5px;
    right: -7.5px;
}

.feature-card h3 {
    font-size: 20px;
    margin: 0 0 15px;
    color: #333;
    text-align: center;
}

.feature-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin: 0;
    text-align: center;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hidden-pc {
        display: none !important;
    }

    .banner-container {}

    .banner-wrapper {
        height: 173px;
        background: url(../../images/WinDistributionHost.png) no-repeat center center !important;
        background-size: 194% 127% !important;
        position: relative;
    }

    .banner_text {
        margin: 0;
        position: absolute;
        left: 10px;
        top: 40px;
        max-width: 100%;

    }

    .banner_text div {
        max-width: 60%;
        margin: 8px 0;
    }

    .banner_text p {
        max-width: 60%;
        margin: 9px 0 0;
        font-size: 14px;
    }

    .banner_text h2,
    .banner_text h3 {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .features-section {
        padding: 40px 15px;
    }



    .section-title {
        font-size: 28px;
        margin-bottom: 30px;
        line-height: 1.2;
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 45px;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
    }

    .feature-card h3 {
        font-size: 24px;
    }
}

/* 常见问题 */
.questionTitle {
    cursor: pointer;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    border-bottom: 1px solid #DDE1E6;
    padding: 20px 0;
    position: relative;
    line-height: 1.2;
}

.questionTitle::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: url("data:image/svg+xml,%3Csvg t='1748230772245' class='icon' viewBox='0 0 1024 1024' version='1.1' xmlns='http://www.w3.org/2000/svg' p-id='4638' width='16' height='16'%3E%3Cpath d='M512 693.333333c-14.933333 0-29.866667-4.266667-40.533333-14.933333l-277.33333399-234.666667c-27.733333-23.466667-29.866667-64-8.53333301-89.6 23.466667-27.733333 64-29.866667 89.6-8.53333299L512 546.133333l236.8-200.53333299c27.733333-23.466667 68.266667-19.19999999 89.6 8.53333299 23.466667 27.733333 19.19999999 68.266667-8.53333301 89.6l-277.33333399 234.666667c-10.666667 10.666667-25.6 14.933333-40.533333 14.933333z' fill='%23707070' p-id='4639'%3E%3C/path%3E%3C/svg%3E") no-repeat center center;
    background-size: 100% 100%;
    transition: all 0.5s ease-in-out;
}

.active .questionTitle {
    color: #1599FF;
    border-bottom: 1px solid rgba(0, 0, 0, 0);

}

.active .questionTitle::before {
    transform: translateY(-50%) rotate(180deg);
    transition: all 0.5s ease-in-out;
}

div.active {
    background: #FAFAFA;
    border-radius: 10px;
}

.arrow-icon {
    width: 12px;
    height: 6px;
    display: inline-block;
}

.questionText {
    display: none;
    font-size: 16px;
    line-height: 30px;
    color: #888888;
    padding-bottom: 15px;
}

.questionBox {
    text-align: left;
    margin-bottom: 80px;
    background: #FFFFFF;
    padding: 30px 0;
}

.questionBox>div {
    padding: 0px 30px;
    margin-bottom: 10px;
}

.displayBox {
    width: 100%;
    height: 612px;
    background-color: #f7f7f7;
    position: relative;
}

.hostTitle {
    text-align: left;
    position: relative;
}

.hostTitle::before {
    content: '';
    position: absolute;
    width: 25px;
    height: 5px;
    background: #CCCCCC;
    border-radius: 5px;
    bottom: -10px;
    left: 0;
}



.hostUl {
    text-align: left;
    display: inline-block;
    vertical-align: top;
    float: left;
    margin-top: 20px;
    font-size: 16px;
    /* list-style-type: circle; */
}

.hostUl li {
    color: #666666;
    list-style: circle;
    padding: 10px;
}

.hostImg {
    width: 848px;
    position: absolute;
    right: 0;
    bottom: 0;
}

.hostBtn {
    border-radius: 3px;
    cursor: pointer;
    background: #fed630;
    color: #333;
    height: 42px;
    width: 176px;
    border: none;
}

.product {
    margin-top: 30px;
    text-align: center;
    padding: 30px;
    font-size: 31px;
    font-weight: bold;
}

.fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5;
}

.container {
    width: 1200px !important;
    margin: 0 auto;
    height: auto !important;
}

.banner {
    width: 100% !important;
    background: url('../images/sitelock/windows-bg.png') center no-repeat;
    height: 300px;
    background-size: cover;
}

.simple_des {
    width: 1200px;
    margin: 0 auto;
    color: white;
}

.site_logo {
    display: flex;
    align-items: flex-end;
    padding-top: 30px;
}

.site_logo h1 {
    margin: 10px 0 -3px 15px;
    font-size: 35px;
}

.simple_des>p {
    font-size: 22px;
    letter-spacing: 3px;
    font-family: monospace;
    margin: 22px 0;
}

.lock_adv span {
    margin-right: 10px;
    font-size: 18px;
}

.lock_adv>div {
    display: flex;
}

.lock_adv>div>p {
    width: 200px;
    margin: 10px 0 0;
    font-size: 15px;
}

.more {
    text-align: center;
    padding-bottom: 30px;
}

.more a {
    background-color: #f60;
    border-radius: 2px;
    color: white !important;
    padding: 8px 30px;
}

.buy a {
    display: block;
    width: 100%;
    text-align: center;
    height: 100%;
    color: black;
    font-size: 17px;
    line-height: 50px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
    font-weight: bold;
}

.package>div:hover .buy a {
    background: #f60;
    color: white;
}

.package_box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0 0 30px;
}

.plan-list li.p-name {
    font: 500 26px 'Helvetica Neue', serif;
    line-height: 10px;
    margin: 0;
    padding: 100px 0 20px 0;
    text-transform: uppercase;
    color: #333;
    border-bottom: 0 solid #d4dbd3;
    background-color: #fff;
}

.red span.pl-title {
    background-image: url(../images/sitelock/table-header.png);
    background-size: auto;
    background-position: -15px -12px;
}

span.pl-title {
    position: absolute;
    top: 50px;
    right: 0;
    left: 0;
    width: 160px;
    height: 60px;
    margin: 0 auto;
    text-align: center;
    vertical-align: middle;
    color: #fff;
    background-repeat: no-repeat;
    background-size: cover;
    font-size: 20px;
}

.p-button {
    border-bottom: none !important;
}

.container p {
    margin: 22px 0;
}

.plan-list li {
    list-style: none;
}

.plan-list {
    position: relative;
    float: none;
    width: 23%;
    padding: 0;
    text-align: center;
    border: 1px solid #e3e3e3;
    display: inline-block;
}

.plan-list li.p-pricing {
    font: bold 37px 'Helvetica Neue', serif;
    position: relative;
    height: 20px;
    margin-bottom: 20px;
    padding: 0;
    color: #333;
    border-bottom: none;
    background-color: #fff;
}

.plan-list li.p-feat,
.plan-list li {
    font: normal 15px Helvetica, sans-serif;
    margin: 0;
    padding: 18px 0;
    color: #333;
    border-bottom: 0;
    border-bottom: 1px dashed #e3e3e3;
    background-color: #fff;
}

.btn-green {
    display: inline-block;
    border-radius: 3px;
    margin-top: 15px;
    letter-spacing: 2px;
    background-color: #00a651;
    color: #fff !important;
    border: 1px solid transparent;
    text-transform: uppercase;
    padding: 12px 25px;
    font: 400 18px 'Helvetica Neue', serif;
    transition: background-color 0.2s ease;
    -webkit-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -ms-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    background-image: linear-gradient(#27ae60, #27ae60 25%, #27ae60);
    background-repeat: no-repeat;
}

.p-pricing .price small {
    font-size: 17px;
}

.red_cross img {
    height: 18px;
}

.purple span.pl-title {
    background-image: url(../images/sitelock/table-header.png);
    background-size: auto;
    background-position: -15px -273px;
}

.yellow span.pl-title {
    background-image: url(../images/sitelock/table-header.png);
    background-size: auto;
    background-position: -15px -99px;
}

.blue span.pl-title {
    background-image: url(../images/sitelock/table-header.png);
    background-size: auto;
    background-position: -15px -186px;
    line-height: 60px;
}

.font-style5 {
    font: 700 51px/47px 'Helvetica Neue', sans-serif;
    margin-bottom: 45px;
}

.intro_bg {
    background-color: #f7f7f7;
}

.intro_title {
    padding-top: 35px;
    text-align: center;
}

.intro_title p {
    font: normal 22px 'Helvetica Neue', sans-serif;
}

.box_bg1 {
    background: url("../images/sitelock/rc-sprite.png")no-repeat 0px center;
}

.box_bg2 {
    background: url("../images/sitelock/rc-sprite.png")no-repeat -168px center;
}

.box_bg3 {
    background: url("../images/sitelock/rc-sprite.png")no-repeat -334px center;
}

.box_bg4 {
    background: url("../images/sitelock/rc-sprite.png")no-repeat -500px center;
}

.box_bg {
    height: 200px;
    background-size: 1170px;
    width: 162px;
    margin: 0 auto;
}

.intro_words span {
    font: normal 32px 'Helvetica Neue';
    font-weight: 800;
}

.intro_box {
    display: flex;
}

.intro_box>div {
    width: 50%;
}

.intro_words {
    display: flex;
    flex-direction: column;
    justify-content: center;
    vertical-align: middle;
    box-sizing: border-box;
}

.intro_box>div:nth-child(2) {
    border-left: 1px solid #ccc;
    position: relative;
}

.intro_box>div:nth-child(2) img {
    position: absolute;
    left: -30px;
    top: 0;
    bottom: 0;
    margin: auto 0;
}

.text_right {
    text-align: right;
}

.p_left {
    padding-left: 8%;
}

.p_right {
    padding-right: 8%;
}

.margin_1 {
    margin-left: 1px;
}

.intro_bg .container {
    padding-bottom: 80px;
}

.support .title {
    font-size: 40px;
    text-transform: uppercase;
    padding-bottom: 20px;
    padding-top: 90px;
    position: relative;
}

.support .title:after {
    content: "";
    width: 92px;
    height: 5px;
    position: absolute;
    /* background: #000; */
    bottom: 5px;
    z-index: 1;
    left: 5px;
}

.support .container {
    display: flex;
}

.support .container>div {
    width: 50%;
}



.support p {
    margin: 30px 0;
}

.infra_bg {
    background: url("../images/sitelock/bg-hp-infra.jpg") no-repeat right bottom #F6F6F8;
    height: 700px;
    max-width: 100%;
}

.left_sec {
    width: 100%;
    float: left;
    margin: 70px 0;
    position: relative;
}

.infra_bg .left_sec h2 {
    font: 900 42px 'Helvetica Neue', serif;
    text-transform: uppercase;
    position: relative;
    margin: 0 0 50px;
    padding: 45px 0 15px;
}



div.left_sec p {
    font: 400 15px 'Helvetica Neue', serif;
    word-spacing: .41px;
    line-height: 20px;

}

.left_sec a {
    color: #FF6500;
    font-size: 16px;
    text-decoration: none;
    font-weight: 500;
    margin-top: 20px;
    position: absolute;
    bottom: -33px;
    left: 0;
    transition: transform 0.3s ease;
}

.left_sec a::before {
    content: '>';
    position: absolute;
    right: -21px;
    top: 54%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

.left_sec a:hover {
    color: #f60 !important;
    text-decoration: underline;
}

.left_sec a:hover::before {
    transform: translate(5px, -50%);
}

.mt-30 {
    margin-top: 30px;
}

.robust {
    border: 1px solid #CECECE;
    width: 135px;
    text-align: center;
    height: 150px;
    padding: 12px;
    margin: 0 20px 0 0px;
    display: inline-flex;
    font: normal 16px 'Helvetica Neue', serif;
}

.robust span {
    display: block;
    text-align: center;
    width: 20px;
    height: 1px;
    position: relative;
    background: #000000;
    margin: 10px auto;
}

.container a {
    /* color: black; */
}

.function .title {
    font-size: 35px;
    margin-bottom: 40px;
    display: block;
}

.function {
    padding: 50px 0;
}

.fun_tit {
    font-size: 27px;
}

.function .container>div {
    display: flex;
    justify-content: space-between;
}

.function .container>div>div {
    width: 30%;
    box-shadow: 0px 0px 10px 0px #bdbdbd;
    min-height: 276px;
    padding: 20px 40px;
    box-sizing: border-box;
    background-color: white;
}

.fun_content {
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 30px;
}

.nav-tabs {
    height: 56px;
    border: 1px solid #ddd;
    background-color: white;
}

.nav-tabs .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-tabs a {
    padding: 15px 0;
    text-align: center;
    width: 100%;
}

.nav-tabs span {
    display: none;
}

/* 技术参数弹窗样式 2025-5-26 */
.overlay-black {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    z-index: 1000;
    visibility: hidden;
    transition: background 1s ease, visibility 1s ease;
}

.overlay-black.active {
    visibility: visible;
    background: rgba(0, 0, 0, 0.5);
}

.modal-container {
    background: #fff;
    border-radius: 8px 0 0 8px;
    width: 50%;
    max-width: 600px;
    height: 100vh;
    overflow: hidden;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    transition: transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.overlay-black.active .modal-container {
    transform: translateX(0);
}

.modal-header {
    background: #f8f9fa;
    padding: 25px 30px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 24px;
    color: #333;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.close-btn:hover {
    color: #333;
    background: #f0f0f0;
}

.modal-content {
    padding: 30px;
    height: calc(100vh - 100px);
    overflow-y: auto;
}

.tech-specs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid #e9ecef;
}

.tech-specs-table thead {
    background: #f8f9fa;
    position: sticky;
    top: 0;
    z-index: 1;
}

.tech-specs-table th {
    padding: 18px 20px;
    text-align: center;
    font-weight: 600;
    color: #333;
    border-bottom: 2px solid #e9ecef;
    font-size: 16px;
}

.tech-specs-table th:first-child {
    border-right: 1px solid #e9ecef;
}

.tech-specs-table td {
    padding: 16px 20px;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
    line-height: 1.5;
}

.tech-specs-table tbody tr:last-child td {
    border-bottom: none;
}

.tech-specs-table td:first-child {
    font-weight: 500;
    color: #333;
    width: 45%;
    border-right: 1px solid #f0f0f0;
}

.tech-specs-table td:last-child {
    color: #666;
    width: 55%;
}

.tech-specs-table tbody tr:hover {
    background: #f8f9fa;
}

.tech-specs-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.tech-specs-table tbody tr:nth-child(even):hover {
    background: #f0f0f0;
}

/**轮播样式** 2025-5-26**/
.swiper-container {
    width: 625px;
    height: 413px;
}

.swiper-bg {
    position: absolute;
    top: 0;
    left: 0;

}

.swiper-bg img {
    width: 100%;
}

.swiper-wrapper {
    border: #000000 solid 2px;
    max-width: 535px;
    height: 331px !important;
    position: absolute !important;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 50%;
    transform: translateY(-50%) !important;
    border-radius: 10px;

}

.swiper-pagination {
    position: absolute;
    bottom: -2px !important;
}

.containerzhou.support {
    padding: 50px 0;
    width: 800px;
}

.swiper_next,
.swiper_prev {
    width: 32px;
    background: rgba(0, 0, 0, 0.2);
    height: 64px;
    font-size: 28px;
    line-height: 64px;
    text-align: center;
    color: #FFFFFF;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    outline: none;
    box-shadow: none;
    z-index: 10;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.swiper_next {
    right: 10px;
}

.swiper_prev {
    left: 10px;
}

.swiper_next:hover,
.swiper_prev:hover {
    background: rgba(0, 0, 0, 0.5);
    color: #FFFFFF;
}

.swiper_next:focus,
.swiper_prev:focus,
.swiper_next:active,
.swiper_prev:active {
    outline: none;
    border: none;
    box-shadow: none;
}



@media (max-width: 1496px) {
    .hostImg {
        width: 700px;
    }
}

@media (max-width: 1200px) {
    .hostImg {
        width: 550px;
    }
}

@media (max-width: 845px) {
    .hostImg {
        width: 450px;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 12px !important;
    }

    .pro_type {
        width: 90%;
        max-width: 334px;
        height: 54px;
        padding: 4px;
    }

    .pro_type a {
        height: 46px;
        line-height: 46px;
        font-size: 20px;
    }

    #hostTable {
        width: 100%;
    }

    .hostUl {}

    .questionBox {
        margin-left: 5%;
    }

    .table>tbody>tr {
        display: table-row !important;
        /* flex-wrap: wrap; */
    }

    .questionTitle {
        margin-top: -8px !important;
        font-size: 20px;
        font-family: Arial, Helvetica, sans-serif;
    }

    .questionText {
        margin-bottom: 15px;
        font-family: Arial, Helvetica, sans-serif;
    }

    #hostTable>tbody>tr {
        width: 120px
    }


    #hostUlMobile {
        margin-left: 20px !important;
        margin-top: 0;
    }



    .hostBtn {
        border-radius: 3px;
        cursor: pointer;
        background: #fed630;
        color: #333;
        height: 36px;
        width: 110px;
        border: none;
    }

    .hostImg {
        width: 142px;
        margin-left: 15px;
        margin-top: 0;
    }

    .selectBox {
        /* width: 158px !important; */
    }

    .displayBox {
        height: auto;
    }

    .banner {
        height: auto;
        background-size: auto 100%;
        /* background: url('../images/sitelock/site.png') center no-repeat; */
        background-position: right;
    }

    .simple_des>p {
        font-size: 18px;
        line-height: 18px;
    }

    .container {
        width: 95%;
    }

    .simple_des {
        width: 100%;
        padding-left: 20px;
        box-sizing: border-box;
    }

    .plan-list {
        width: 90%;
        margin-left: 5%;
    }

    .site_logo h1 {
        font-size: 25px;
        line-height: 25px;
    }

    .site_logo img {
        width: 150px;
    }

    .lock_adv {
        margin-top: 15px;
    }

    .lock_adv>div>p {
        width: 170px;
    }

    .package_box {
        justify-content: space-between;
    }

    .plan-list {
        margin-bottom: 15px;
    }

    .plan-list li.p-pricing {
        font-size: 28px;
    }

    .font-style5,
    .product {
        font-size: 25px;
        line-height: 25px;
    }

    .plan-list li.p-feat,
    .plan-list li {
        padding: 10px 0;
    }

    .intro_words span {
        font-size: 18px;
    }

    .intro_title p {
        font-size: 18px;
    }

    .swiper-bg {
        width: 100%;
    }

    .swiper-container {
        width: 100%;
    }

    .left_sec h2:after {
        height: 3px;
    }

    .support .container {
        display: block;
    }

    .support .container>div {
        width: 100%;
    }

    .intro_box>div {
        font-size: 14px;
    }

    .support p {
        font-size: 14px;
        margin: 15px 0;
    }

    .support .title {
        padding-top: 15px;
    }

    .intro_box>div:nth-child(2) img {
        width: 35px;
        left: -20px;
    }

    .box_bg {
        height: 130px;
        width: 110px;
        background-size: cover;
    }

    .intro_box>div {
        display: inline-flex;
        align-items: center;
    }

    .box_bg2 {
        background-position: -115px center;
    }

    .box_bg3 {
        background-position: -230px center;
    }

    .box_bg4 {
        background-position: -335px center;
    }

    .p_right {
        padding-right: 5%;
    }

    .p_left {
        padding-left: 5%;
    }

    .support .title {
        font-size: 25px;
        padding: 15px 0;
        margin-top: 0;
    }

    .support .title:after {
        left: 2px;
        width: 55px;
        height: 3px;
    }

    .infra_bg .left_sec h2 {
        font-size: 25px;
        margin: 0 0 20px;
        padding: 20px 0 15px;
    }

    .left_sec {
        margin-top: 20px;
        width: 100%;
    }

    .infra_bg {
        background-size: contain;
    }

    .mt-30 {
        display: flex;
        justify-content: space-between;
        text-align: left;
    }

    .mt-30>div {
        width: 24%;
        max-width: 135px;
    }

    span.pl-title {
        top: 25px !important;
    }

    .plan-list li.p-name {
        padding-top: 50px;
        font-size: 22px;
        font-weight: bold;
    }

    div.function {
        margin: 30px 0;
    }

    .function .title {
        font-size: 25px;
        margin-bottom: 30px;
    }

    .fun_tit {
        padding: 0;
        font-size: 18px;
        margin: 0;
    }

    .fun_content {
        font-size: 14px;
        line-height: 20px;
    }

    .function .container>div>div {
        padding: 20px;
        min-height: auto;
    }

    .function {
        padding: 0;
    }

    .fun_tit {
        margin: 0 !important;
    }
}

@media (max-width: 500px) {
    .function .container>div {
        flex-direction: column;
    }

    .function .container>div>div {
        width: 100%;
        margin-bottom: 15px;
    }

    .hostImg {
        position: relative;
        width: 100%;
        margin: 0 auto;
    }
}

/* 技术参数弹窗响应式设计 */
@media (max-width: 750px) {
    .overlay-black {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px;
    }

    .containerzhou.support {
        display: none;
    }

    .feature-icon::before,
    .feature-icon::after {
        width: 85px;
        height: 85px;
    }

    .feature-icon::after {
        top: -8px;
        right: -10px;
    }

    .feature-card h3 {
        margin-top: 38px;
    }

    .feature-icon::before {
        top: -15px;
        left: -10px;
    }

    .modal-container {
        position: relative;
        width: 90%;
        max-width: 500px;
        height: 80vh;
        max-height: 600px;
        border-radius: 15px;
        transform: scale(0.8);
        opacity: 0;
        transition: transform 0.7s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.7s ease;
    }

    .overlay-black.active .modal-container {
        transform: scale(1);
        opacity: 1;
    }

    .modal-header {
        padding: 20px 25px;
    }

    .modal-header h3 {
        font-size: 20px;
    }

    .modal-content {
        padding: 20px;
        height: calc(80vh - 80px);
    }

    .tech-specs-table {
        font-size: 14px;
    }

    .tech-specs-table th {
        padding: 15px 12px;
        font-size: 15px;
    }

    .tech-specs-table td {
        padding: 12px;
    }

    .close-btn {
        width: 30px;
        height: 30px;
        font-size: 24px;
    }
}