.mobile {
    display: none !important;
}

#bgMobile {
    display: none;
}

#tabBg {
    display: none;
}

.solution-content-title {
    display: none;
}

#solution .btn-mobile {
    display: none;
}

#solution .hot-mobile {
    display: none;
}

.section {
    padding: 50px;
    background: #F6F7FA;
    position: relative;
}

.section .bg {
    position: absolute;
    bottom: 0;
    right: 0;
    height: calc(100% - 150px);
    width: 100%;
    z-index: 0;
}

.section .container {
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 40px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 32px;
    color: #3D3D3D;
    text-align: center;
    margin-bottom: 40px;
}

#solution {
    padding-bottom: 0;
    padding-top: 150px;
}

.solution-content-info {
    width: 715px;
    padding-top: 68px;
    position: relative;
}

.solution-content-info p {
    font-weight: 400;
    font-size: 28px;
    color: #333333;
    line-height: 60px;
    text-align: left;
}

.solution-content-info p:first-child {
    margin-bottom: 30px;
}

.solution-content-info .btn {
    font-weight: 400;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 34px;
    text-align: left;
    background: linear-gradient(56deg, #1663FF 0%, #578EFF 100%);
    border-radius: 6px 0px 0px 6px;
    padding: 11px 45px;
    position: absolute;
    bottom: 50px;
}

.solution-content-info .btn::before {
    content: '';
    display: block;
    position: absolute;
    background: #548CFF;
    height: 52px;
    width: 8px;
    top: 2px;
    right: -16px;
}

.solution-content-info .btn::after {
    content: '';
    display: block;
    position: absolute;
    background: #548CFF;
    height: 38px;
    width: 8px;
    top: 9px;
    right: -32px;
}


/* 英雄区样式 */
#hero {
    height: 763px;
    position: relative;
    color: white;
    display: flex;
    justify-content: center;
    background: linear-gradient(124deg, #0B1319 0%, #262C31 56%, #101B24 100%);
}

#hero>#bg {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1440px;
    padding: 189px 58px;
    padding-bottom: 160px;
}

.hero-content>h2 {
    font-family: Alimama ShuHeiTi, Alimama ShuHeiTi;
    font-weight: 700;
    font-size: 60px;
    line-height: 84px;
    text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    font-style: normal;
    margin-bottom: 0;
    color: rgba(255, 255, 255, .9);
}

.hero-content>h3 {
    font-size: 36px;
    color: #FFFFFF;
    line-height: 50px;
    margin-top: 38px;
    margin-bottom: 36px;
    text-align: left;
    font-weight: 500;
}

#hero-btn {
    position: relative;
    display: inline-block;
}

#hero-btn>div {
    display: flex;
    align-items: center;
    padding: 15px 46px;
    background: linear-gradient(89deg, #1D68FF 0%, #548CFF 100%);
    font-size: 30px;
    border-radius: 36px;
    line-height: 42px;
    position: relative;
    z-index: 1;
}

#hero-btn::after {
    content: '';
    position: absolute;
    left: -1px;
    top: -2px;
    bottom: -1px;
    width: 100%;
    height: calc(100% + 3px);
    border-radius: 36px;
    z-index: -1;
    background: linear-gradient(90deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

#hero-btn .line {
    width: 2px;
    height: 25px;
    background-color: white;
    margin: 0 18px;
}

.hero-title {
    font-size: 29px;
    margin-bottom: 38px;
    display: flex;
    align-items: center;
    line-height: 29px;
}

.hero-title .line {
    display: inline-block;
    width: 32px;
    height: 2px;
    background-color: white;
    margin: 0 13px;
}

.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.head-info {
    position: absolute;
    bottom: -100px;
    z-index: 10;
    background: linear-gradient(45deg, #FEFEFF 0%, #F5F8FF 100%);
    border-radius: 7px;
    border: 4px solid #FFFFFF;
    padding: 35px 58px;
}

.head-info .form-group {
    margin-bottom: 0;
}

.head-info .contact-btn {
    border: none;
    line-height: 28px;
    background: linear-gradient(56deg, #1663FF 0%, #578EFF 100%);
}

.head-info-icon {
    position: absolute;
    right: 0;
    bottom: 0;
    height: 100%;
    z-index: 0;
}

.contact-form {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.form-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #CED4DA;
    border-radius: 4px;
    font-size: 20px;
    transition: border-color 0.3s ease;
}




.form-control:focus {
    outline: none;
    border-color: #165DFF;
}

.form-submit {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-20px) translateX(-50%);
    }

    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}





/* 我们的优势导航 */
.solution-tabs {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.solution-tab {
    padding: 24px 40px;
    flex: 1;
    height: 80px;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 26px;
    line-height: 26px;
    color: #333333;
    background: #FFFFFF;
    border: 1px solid #A6C3FF;
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
}

.solution-tab>img {}

.solution-tab.active {
    background-color: #1C67FF;
    color: white;
}

.solution-tab.active::after {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: 6px;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, #6DC7FF 0%, rgba(109, 199, 255, 0) 100%);
}

.solution-content {
    display: flex;
    justify-content: space-between;
}


/* 客户案例 */
#cases {
    background-color: #FFFFFF;
}

.cases-grid-mobile {
    display: none;
}

.cases-grid-content {
    position: relative;
    background-color: #1C67FF;
    padding: 28px 60px;
    display: flex;
    justify-content: end;
}

.cases-grid-content>img {
    position: absolute;
    bottom: 0;
    left: 20px;
}

.cases-grid-content>div {
    display: flex;
    gap: 26px;
}

.cases-grid-right {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.cases-grid-imgs {
    display: flex;
    gap: 25px;
    justify-content: space-between;
    margin-top: 23px;
}


/* 新闻动态 */
.news-grid {
    display: flex;
    gap: 45px;
}


.news-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: white;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.news-image {
    /* width: 450px; */
    height: 322px;
    object-fit: cover;
}

.news-content {
    top: -17px;
    padding: 35px;
    padding-bottom: 20px;
    border-radius: 14px 14px 0 0;
    position: relative;
    background-color: white;
}

.news-date {
    color: #666666;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 11px;
}


.news-title {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 15px;
    white-space: nowrap;
    transition: color 0.3s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.news-card:hover .news-title {
    color: #165DFF;
}

.news-desc {
    font-weight: 400;
    font-size: 20px;
    color: #666666;
    line-height: 28px;

    margin-bottom: 50px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-link {
    color: #165DFF;
    display: inline-flex;
    align-items: center;
}

.news-link::after {
    content: '→';
    margin-left: 5px;
}

/* 联系我们 */
#contact {
    background-image: url('../imgs/footer/contact_bg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.contact-title {
    font-weight: 500;
    font-size: 48px;
    margin-bottom: 35px;
    color: #FFFFFF;
    line-height: 67px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    text-align: center;
}

.contact-form {
    background-color: transparent;
    padding: 0;
    box-shadow: none;
}

.contact-form .form-group {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form .form-group {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.contact-form .form-group>div {
    flex: 1;
    margin: 0 14px;
}

.contact-form .form-group>div:first-child {
    margin-left: 0;
}

.contact-btn {
    position: relative;
    z-index: 1;
    border: none;
    background: linear-gradient(124deg, #1663FF 0%, #578EFF 100%);
    border-radius: 4px 4px 4px 4px;
    border: 2px solid #FFFFFF;
    color: white;
    padding: 12px 30px;

    font-weight: 400;
    font-size: 20px;
    line-height: 25px;
}


#contactMobile {
    display: none;
}