:root {
    --primary-dark: #0A1A35;
    --primary-blue: #1B4FE0;
    --light-blue: #3B82F6;
    --accent-cyan: #06B6D4;
    --bg-light: #F7F9FC;
    --bg-gray: #F1F5F9;
    --text-dark: #1A2332;
    --text-body: #475569;
    --text-gray: #94A3B8;
    --border-color: #E2E8F0;
    --gradient-blue: linear-gradient(135deg, #1B4FE0 0%, #3B82F6 50%, #06B6D4 100%);
    --gradient-dark: linear-gradient(135deg, #0A1A35 0%, #1B2A4E 100%);
    --shadow-sm: 0 2px 8px rgba(10, 26, 53, 0.06);
    --shadow-md: 0 8px 30px rgba(10, 26, 53, 0.08);
    --shadow-lg: 0 20px 60px rgba(10, 26, 53, 0.12);
    --shadow-blue: 0 12px 40px rgba(27, 79, 224, 0.25);
}

* {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.header_win {
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10;
    background: rgba(0, 0, 0, 0);
    transition: all 0.2s ease-in-out;
    fill: 90;
}

.header_cotent {
    width: 1200px;
    margin: auto;
}

.header_cotent .logo {
    display: block;
    width: 240px;
    height: 75px;
    float: left;
    background: url(../imgs/logo.png) no-repeat center center;
}

.header_cotent.top .logo,
.header_cotent.mintop .logo {
    background: url(../imgs/top_logo.png) no-repeat center center;
}

.header_cotent .nav {
    float: right;
    padding-top: 15px;
}

.header_cotent .nav li {
    float: left;
    position: relative;
    display: block;
    padding: 0 10px;
    transition: all 0.2s ease-in-out;
}

.header_cotent .nav li>a {
    display: block;
    padding: 10px 20px;
    line-height: 25px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    border-radius: 5px;
    transition: all 0.2s ease-in-out;
}

.header_cotent .nav li.active>a {
    color: #fff;
}

.header_cotent.mintop .nav li>a {
    color: #666;
}

.header_cotent.mintop .nav li.active>a {
    color: #4385f8;
    font-weight: bold;
}

.banner_text {
    width: 1200px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
}

.banner-left {
    text-align: left;
    flex: 1;
}

.banner_text h1 {
    font-size: 50px;
    color: #fff;
    letter-spacing: 4px;
}

.banner_text .gradient-text {
    background-color: #fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 50px;
    font-weight: bold;
    letter-spacing: 4px;
}

.banner_text .title {
    font-size: 68px;
    color: #fff;
    padding-top: 0px;
    margin: 40px 0px 40px;
    font-weight: 800;
}

.banner_text .introduction {
    font-size: 18px;
    color: #fff;
    font-weight: 500;
    line-height: 32px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 50px;
    background: rgba(255, 255, 225546, 0.15);
    font-size: 13px;
    color: #fff;
    margin-bottom: 10px;
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.hero-stat-num {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
}

.hero-stat-num span {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-left: 2px;
}

.hero-stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.hero-actions {
    display: flex;
    margin-top: 60px;
    gap: 40px;
}

.dian-span {
    width: 5px;
    height: 5px;
    background-color: #fff;
    border-radius: 5px;
    display: inline-block;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-primary:hover {
    transform: translateY(-4px);
}

.btn-primary {
    background: linear-gradient(135deg, #1B4FE0 0%, #3B82F6 50%, #06B6D4 100%);
    color: #fff;
}


.btn-outline {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 1);
}

.btn-outline:hover {
    background: #3B82F6;
    color: #fff;
    border: 1px solid transparent;
}

.btn-ghost {
    background: rgba(27, 79, 224, 0.08);
    color: var(--primary-blue);
}

.btn-ghost:hover {
    background: rgba(27, 79, 224, 0.15);
}

.btn-white {
    background: #fff;
    color: var(--primary-blue);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 14px 36px;
    font-size: 16px;
    border-radius: 10px;
}

.hero-visual {
    position: relative;
    flex: 1;
    margin-right: -100px;
}

.hero-mockup {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.hero-mockup-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
}

.hero-mockup-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.hero-mockup-bar span:nth-child(1) {
    background: #EF4444;
}

.hero-mockup-bar span:nth-child(2) {
    background: #F59E0B;
}

.hero-mockup-bar span:nth-child(3) {
    background: #10B981;
}

.hero-mockup-content {
    display: grid;
    grid-template-columns: 178px 1fr;
    gap: 12px;
    height: 350px;
}

.hero-sidebar {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 16px;
}

.hero-sidebar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 8px;
    border-radius: 8px;
    margin-bottom: 4px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

.hero-sidebar-item.active {
    background: rgba(59, 130, 246, 0.2);
    color: #93C5FD;
}

.hero-sidebar-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.hero-chat-area {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
}

.hero-chat-msg {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.hero-chat-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-chat-bubble {
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    max-width: 75%;
}

.hero-chat-bubble.bot {
    background: rgba(59, 130, 246, 0.2);
    color: #BFDBFE;
}

.hero-chat-bubble.user {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    margin-left: auto;
}

.hero-chat-bubble.ai {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(59, 130, 246, 0.2));
    color: #A5F3FC;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.hero-floating-card {
    position: absolute;
    background: #fff;
    border-radius: 12px;
    padding: 14px 18px;
    box-shadow: 0 20px 60px rgba(10, 26, 53, 0.12);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatCard 3s ease-in-out infinite;
}

.hero-floating-card.icon-1 {
    top: -20px;
    right: -10px;
    animation-delay: 0s;
}

.hero-floating-card.icon-2 {
    bottom: 40px;
    left: -30px;
    animation-delay: 1.5s;
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-floating-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-floating-icon.blue {
    background: rgba(27, 79, 224, 0.1);
}

.hero-floating-icon.cyan {
    background: rgba(6, 182, 212, 0.1);
}

.hero-floating-text strong {
    font-size: 14px;
    color: #1a2332;
    display: block;
}

.hero-floating-text span {
    font-size: 12px;
    color: #94a3b8;
}

.section_title {
    margin-bottom: 50px;
}

.section_title h2 {
    display: block;
    font-size: 38px;
    font-weight: bold;
    color: #001523;
    text-align: center;
    margin-bottom: 16px;
}

.section_title p {
    display: block;
    color: #999;
    font-size: 16px;
    margin: auto;
    text-align: center;
}

.look_product {
    display: block;
    width: 180px;
    margin: auto;
    background: linear-gradient(90deg, #6139f6 0.126%, #524af1 44.067%, #0D53FF 97.163%);
    line-height: 48px;
    font-size: 16px;
    border-radius: 10px;
    font-weight: bold;
    text-align: center;
    transition: all 0.25s ease-out;
    color: #fff;
    cursor: pointer;
}

.look_product:hover {
    opacity: 0.8;
    transform: translateY(-5px);
}

.features-main {
    background-color: #f6f7fc;
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 1200px;
    margin: auto;
}

.feature-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--light-blue);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-card h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 13px;
    color: var(--text-gray);
    line-height: 1.6;
}

.sy_price {
    background: url(../imgs/ban1.png) center top no-repeat;
    background-size: cover;
    padding: 80px 0;
}

.sy_price .section_title h2,
.sy_price .section_title p {
    color: #fff;
}

.velue {
    background: #fff;
    box-shadow: 0px 10px 20px rgba(10, 26, 53, 0.12);
    width: 1200px;
    margin: auto;
    padding-top: 50px;
    padding-bottom: 40px;
    border-radius: 30px;
}

.velue_content {
    width: 1200px;
    margin: auto;
    padding: 0px 60px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    row-gap: 40px;
    column-gap: 40px;
}



.velue_content_list {
    padding: 0px 30px;
    transition: all 0.2s ease;
}

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

.velue_content_list img {
    display: block;
    width: 50px;
    height: 50px;
    margin: auto;
}

.velue_content_list p {
    font-size: 19px;
    color: #333;
    text-align: center;
    line-height: 50px;
    font-weight: 600;
}

.velue_content_list span {
    display: block;
    color: #8e8e8e;
    font-size: 15px;
    line-height: 26px;
    text-align: center;
}



/* 主要功能 */
.suitable {
    width: 100%;
    padding-top: 80px;
    padding-bottom: 100px;
}

.service-warp {
    display: flex;
    margin-left: auto;
    margin-right: auto;
    width: 1200px;
    gap: 25px;
    margin-top: 80px;
}

.service-warp .service-item {
    padding-top: 32px;
    padding-bottom: 32px;
    padding-left: 40px;
    padding-right: 40px;
    border-radius: 24px;
    flex: 1;
    position: relative;
    transition: all .4s ease;
    border: 1px solid rgba(178, 207, 255, 0.5);
}

/* .service-warp .service-item:hover {
    transform: translateY(-5px);

} */

.service-warp .service-item:first-child {
    padding-right: 80px;
}

.service-warp .service-item:last-child {
    background: linear-gradient(0deg, #f6f9ff 0%, #fff);
    border: 1px solid #0D53FF;
    transform: scale(1.1);
    box-shadow: 0 10px 48px rgba(27, 79, 224, 0.15);
    margin-left: -30px;
}


.service-warp .service-item .tit {
    font-size: 30px;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
}

.cap-subtitle {
    font-size: 14px;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 16px;
}

.service-warp .service-item .tit img {
    display: inline-block;
    vertical-align: middle;
    width: 50px;
    position: absolute;
    right: 40px;
}

.service-warp .service-item .desc {
    font-weight: 400;
    font-size: 16px;
    line-height: 26px;
    color: #333;
    display: block;
    margin-bottom: 24px;
    text-align: justify;
}

.cap-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
}

.cap-feature-tag {
    padding: 7px 14px;
    border-radius: 8px;
    background: var(--bg-gray);
    font-size: 13px;
    color: var(--text-body);
}

.fn-btn-arrow {
    animation: btnArrowEffect 3s both infinite;
}

@keyframes btnArrowEffect {
    0% {
        transform: translate(0)
    }

    10% {
        transform: translate(4px)
    }

    20% {
        transform: translate(-2px)
    }

    30% {
        transform: translate(4px)
    }

    40% {
        transform: translate(-2px)
    }

    50% {
        transform: translate(0)
    }
}

/*典型案例*/

.case_list_wrap {
    padding: 60px 0
}

.case_list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 120px;
    border-bottom: 1px solid #f7f7f7;
}

.case_list li {
    font-size: 24px;
    color: #333;
    cursor: pointer;
    padding-bottom: 40px;
}

.case_list li.active {
    color: #4385f8;
    font-weight: bold;
    border-bottom: 2px solid #4385f8;
}


.why {
    background: #fff;
    width: 100%;
    padding: 80px 0 80px 0;
}

.why_content {
    width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why_content_list {
    width: 100%;
    position: relative;
    border: 1px solid #eee;
    background: #ffffff;
    transition: all 0.2s ease-in-out;
    border-radius: 10px;
    overflow: hidden;
}

.why_content_list img {
    width: 100%;
    display: block;

}

.why_content_list .text {
    padding: 20px;
}

.why_content_list .text h2 {
    width: 100%;
    font-size: 20px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: 10px;
}

.why_content_list .text p {
    font-size: 15px;
    line-height: 28px;
    color: #8e8e8e;
    text-align: center;
}

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


.footer {
    width: 100%;
    background: #17202b;
}

.footer_content {
    width: 1200px;
    margin: auto;
    padding-top: 20px;
    padding-bottom: 20px;
}

.footer_content ul {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.footer_content li a {
    display: block;
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    text-align: center;
}

.footer_content ul li a:hover {
    color: #a1a1a1;
}

.footer_content .copy {
    color: #fff;
    font-size: 12px;
    text-align: center;
    width: 100%;
    margin-top: 10px;
}


.back_top {
    position: fixed;
    right: 50px;
    bottom: 90px;
    width: 60px;
    display: none;
    cursor: pointer;
    /*display: none;*/
    /*background: #4385F8;*/
    z-index: 99;
}

.back_top i {
    display: block;
    width: 60px;
    border-radius: 5px;
    background: #4385f8 url(../imgs/back_top01.png) no-repeat center 30%;
    color: #fff;
    text-align: center;
    font-size: 12px;
    line-height: 20px;
    padding-top: 35px;
    padding-bottom: 5px;
}

.back_top span {
    display: block;
    color: #d1d1d1;
    text-align: center;
    font-size: 12px;
    line-height: 25px;
}


.s_s_banner {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.s_s_banner .title_name {
    font-size: 40px;
    color: #fff;
    letter-spacing: 2px;
    width: 100%;
    text-align: center;
    display: block;
    font-weight: bold;
}

.tips-text {
    text-align: center;
    /* margin-top: 30px; */
    font-size: 16px;
    color: #666;
    background-color: rgba(47, 114, 236, 0.05);
    padding: 20px;
}

.product_content {
    width: 1200px;
    margin: auto;
    padding: 60px 0;
    border-bottom: 1px solid #f7f7f7;
    overflow: hidden;
    display: flex;
    gap: 80px;
}

.product_content .left {
    float: left;
    width: 40%;

}


.product_content .right {
    width: 60%;
    float: right;
}

.product_content img {
    display: block;
    width: 100%;
}

.product_content .right img {
    float: right;
}

.product_content .text p {
    color: #333;
    font-size: 30px;
    font-weight: bold;
    line-height: 70px;
}

.product_content .text span {
    display: block;
    font-size: 16px;
    color: #5d5d5d;
    text-align: left;
    line-height: 38px;
    text-align: justify;
}

.product_content .text span img {
    margin-top: 4px;
    width: 14px;
    float: none;
    display: inline-block;
    margin-right: 5px;
}

.product_content .left a,
.product_content .right a {
    display: inline-block;
    background: #4685f8;
    color: #fff;
    font-size: 14px;
    padding: 10px 15px;
    margin: 0 auto;
    border-radius: 3px;
}



.product_price_content {
    padding-bottom: 80px;
    margin-top: 50px;
}


.price_describe {
    padding-bottom: 40px;
    color: #525e71;
    font-size: 15px;
    line-height: 40px;
    display: block;
    text-align: center;
    text-indent: 2em;
}


.price_edition_wrap {
    width: 1200px;
    margin: 0 auto;
}

.price_edition {
    display: flex;
}


.price_edition .pro_edition {
    background: #ffffff;
    height: 100%;
    position: relative;
    width: 50%;
    overflow: hidden;
    box-shadow: 0 6px 50px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.price_edition .pro_edition:hover {
    transform: translateY(-10px);
}

.price_edition .pro_edition .edition_header {
    padding: 60px 20px;
    text-align: center;
    margin: 0 auto;

}

.price_edition .pro_edition:first-child .edition_header {
    /* background: url(../imgs/pricing-tab-bg1.png) no-repeat center bottom;
    background-size: 100%; */
    background: linear-gradient(121deg, #8ba9fc 0%, #638df7 100%);

}

.price_edition .pro_edition:last-child .edition_header {
    /* background: url(../imgs/pricing-tab-bg2.png) no-repeat center bottom;
    background-size: 100%; */
    background: linear-gradient(101deg, #9a9fea 0%, #6d74cc 100%);
}

.price_edition .pro_edition .edition_header .abtn-button {
    background: #fff;
    border-radius: 10px;
    width: 140px;
    height: 44px;
    line-height: 44px;
    display: block;
    font-size: 20px;
    outline: none;
    cursor: pointer;
    margin: 43px auto 0px;
}

.price_edition .pro_edition:first-child .edition_header .abtn-button {
    color: #638df7;
}

.price_edition .pro_edition:last-child .edition_header .abtn-button {
    color: #6d74cc;
}



.price_edition .pro_edition .edition_header h2 {
    font-size: 38px;
    color: #fff;
    margin-bottom: 20px;
    font-weight: bold;
}

.price_edition .pro_edition .edition_header p {
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
}

.price_edition .pro_edition .edition_header .price {
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
}

.price_edition .pro_edition .edition_header .price span {
    font-size: 34px;
    font-weight: bold;
}

.price_edition .pro_edition .edition_header .price em {
    font-size: 13px;
    background-color: #ff7200;
    color: #fff;
    padding: 2px 4px;
    border-radius: 4px 4px 4px 0px;
    margin-left: 5px;
    display: inline-block;
    vertical-align: middle;
}




.price_edition_content {
    padding: 20px 30px;
    min-height: 700px;
    box-sizing: border-box;
}

.price_edition_content .title-text {
    text-align: left;
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.price_edition_content .gongneng-content h3 {
    font-size: 15px;
    font-weight: 600;
    color: #444;
    margin-top: 15px;
    margin-bottom: 5px;
}

.price_edition_content .gongneng-content p {
    font-size: 15px;
    color: #333;
    padding: 10px 40px 10px 0px;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgZmlsbD0ibm9uZSI+PGRlZnM+PGNsaXBQYXRoIGlkPSJhIj48cmVjdCB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHJ4PSIwIi8+PC9jbGlwUGF0aD48L2RlZnM+PGcgY2xpcC1wYXRoPSJ1cmwoI2EpIj48cGF0aCBmaWxsPSIjMzRDNzI0IiBkPSJtMTcuNjggNy40MzcgMS4yMTIgMS4yMTNhLjUyMy41MjMgMCAwIDEgMCAuNzQybC03LjgyOCA3LjgyOGEuNTI1LjUyNSAwIDAgMS0uNzQyIDBMNS44NSAxMi43NDlhLjUyNS41MjUgMCAwIDEgMC0uNzQzbDEuMjEzLTEuMjEyYS41MjQuNTI0IDAgMCAxIC43NDIgMGwyLjg4OCAyLjg4NyA2LjI0NC02LjI0NWEuNTI1LjUyNSAwIDAgMSAuNzQzLjAwMVoiLz48L2c+PC9zdmc+');
    background-repeat: no-repeat;
    background-position: right;
    background-size: 24px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.price_edition_content .gongneng-content p span {
    color: #999;
    margin-right: 6px;
    font-weight: bold;
}


.text-tag {
    font-size: 20px;
    width: -moz-fit-content;
    width: fit-content;
    line-height: 32px;
    margin-bottom: 20px;
    margin-top: 20px;
    padding: 0 15px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(90deg, #50afff 0%, #9177ff 100%);
    border-radius: 0px 17px 17px 17px;
}

.about_win {
    width: 100%;
    margin: auto;
}

.about_content_win {
    width: 1200px;
    margin: auto;
    padding: 80px 0;
}



.contact-bg {
    background-color: #f7f7f7;
}

.contact {
    display: flex;
    justify-content: space-between;
    padding: 60px 0;
    width: 1200px;
    margin: auto;
}

.contact .title {
    font-size: 28px;
    padding-bottom: 40px;
    font-weight: bold;
}

.contact .about-xx {
    padding-top: 20px;
    text-align: left;
}

.contact .about-xx p {
    font-size: 18px;
    margin-bottom: 10px;
}

.contact .about-xx h2 {
    font-weight: bold;
    font-size: 32px;
    color: #ff5700;
    margin-bottom: 20px;
}

.contact .about-xx h3 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
}

.contact .gs-box {
    text-align: center;
}

.contact .gs_img {
    width: 200px;
    margin-bottom: 10px;
}

.contact .gs-box p {
    text-align: center;
    font-size: 14px;
}

.btn-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}

.consultation-bar {
    display: flex;
    align-items: center;
    border-radius: 50px;
    padding: 7px 12px 7px 20px;
    margin: 0px auto;
    box-sizing: border-box;
    border: 1px solid #0066cc;
}

/* 电话图标样式 */
.phone-icon {
    width: 28px;
    height: 28px;
    margin-right: 12px;
    fill: #0066cc;
}

/* 电话号码样式 */
.phone-number {
    color: #0066cc;
    font-size: 28px;
    font-weight: 600;
    margin-right: 24px;
}

/* 咨询按钮样式 */
.zixun-btn {
    background-color: #0066cc;
    color: #fff;
    border: none;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 20px;
    font-size: 18px;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* 按钮悬停效果 */
.zixun-btn:hover {
    background-color: #0066cc;
    transform: scale(1.1);
}

.cta {
    position: relative;
    padding: 80px 0;
    text-align: center;
    color: #fff;
    background: radial-gradient(ellipse at right, rgba(4, 108, 196, .4), transparent 60%), linear-gradient(135deg, #0a2240, #144e8a);
    overflow: hidden
}

.cta:before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%)
}

.cta-inner {
    position: relative;
    z-index: 1
}

.cta h2 {
    font-size: 34px;
    margin-bottom: 16px;
    color: #fff;
    font-weight: 700;
    letter-spacing: 1px
}

.cta p {
    color: #ffffffd9;
    margin-bottom: 32px;
    font-size: 16px
}

.product-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
}

.product-feature {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.product-feature-check {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(27, 79, 224, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.product-feature-check svg {
    width: 14px;
    height: 14px;
    color: var(--primary-blue);
}

.product-feature-text strong {
    font-size: 14px;
    color: var(--text-dark);
    display: block;
    margin-bottom: 2px;
}

.product-feature-text span {
    font-size: 13px;
    color: var(--text-gray);
}

@media screen and (max-width: 1200px) {

    .header_cotent,
    .velue_content,
    .service-warp,
    .sy_price_con,
    .why_content,
    .footer_content,
    .about_content_win,
    .price_edition_wrap {
        width: 100%;
        padding: 0px 10px;
        box-sizing: border-box;
    }

    .header_cotent .nav li a {
        padding: 10px 15px;
    }

    .header_cotent .nav li.nav_slide>i {
        right: 0;
    }

    .header_cotent .login_win {
        margin-left: 0;
    }

    .velue_content .list_win {
        width: 100%;
    }

    .service-warp,
    .why_content,
    .price_edition {
        flex-direction: column;
    }

    .footer_content li:first-child {
        display: none;
    }

    .footer_content li a {
        margin: 10px;
    }

    .header_cotent .nav {
        display: none;
    }

    .banner_text h1 {
        font-size: 24px;
    }

    .banner_text .title {
        font-size: 40px;
        line-height: 68px;
    }

    .banner_text {
        padding: 20px;
    }

    .banner_text .introduction {
        font-size: 14px;
    }

    .section_title {
        padding: 0px 20px;
    }

    .section_title p {
        font-size: 12px;
    }

    .service-warp .service-item .poit-list {
        height: auto;
    }

    .link-btn {
        margin-top: 20px;
    }

    .sy_price_con h1 {
        text-align: center;
        font-size: 24px;
    }

    .gs-img {
        width: 100%;
        margin-top: 20px !important;
    }

    .about_content {
        padding: 40px 0px;
    }

    .contact {
        flex-direction: column;
        width: 100%;
        padding: 40px 10px;
    }

    .contact .gs-box {
        padding-bottom: 20px;
    }

    .contact .about-xx {
        padding-top: 20px;
    }

    .contact .title {
        padding-bottom: 0;
    }

    .case_list {
        gap: 20px;
    }

    .case_list li {
        font-size: 18px;
    }

    .product_content {
        flex-direction: column;
        width: 100%;
        padding: 0px 20px;
        gap: 20px;
    }

    .product_content .left,
    .product_content .right {
        width: 100%;
    }

    .price_edition .pro_edition {
        width: 100%;
    }

    .price_edition_content {
        padding: 20px;
        height: auto;
    }

    .product_price_content {
        padding: 20px 0;
        margin-top: 0
    }

    .price_describe {
        padding: 0px 20px;
    }

    .banner_text .button-banner a.view_demo span {
        font-size: 18px;
        display: none;
    }
}

/* 常见问题FAQ */
.faq_main {
    background-color: #f6f7fc;
    padding: 80px 0;
}

.faq_list {
    width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.faq_item {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
}

.faq_item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--light-blue);
}

.faq_item h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.faq_item p {
    font-size: 14px;
    color: var(--text-body);
    line-height: 1.8;
}

@media screen and (max-width: 1200px) {
    .faq_list {
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
        grid-template-columns: 1fr;
    }
}

/* 客服指南文章入口 */
.news_main {
    background: #fff;
    padding: 80px 0;
}

.news_list {
    width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.news_item {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 26px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.news_item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--light-blue);
}

.news_tag {
    width: fit-content;
    font-size: 12px;
    color: var(--primary-blue);
    background: rgba(27, 79, 224, 0.08);
    border-radius: 6px;
    padding: 3px 10px;
    font-weight: 600;
}

.news_item strong {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.7;
}

.news_date {
    font-size: 13px;
    color: var(--text-gray);
    margin-top: auto;
}

@media screen and (max-width: 1200px) {
    .news_list {
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
        grid-template-columns: 1fr;
    }
}