* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    background-color: #f8f8fb;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

a:hover {
    color: #fc5f3a;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-wrap {
    margin-bottom: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: #f8f8fb;
    border-bottom: 1px solid #e8e8e8;
}

.mv-menu {
    position: relative;
    width: 100%;
    padding: 0;
    height: 72px;
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mv-menu .left-wrap {
    display: flex;
    flex: 1;
    align-items: center;
}

.mv-menu .logo {
    width: 130px;
    margin-right: 40px;
}

.mv-menu .logo img {
    width: 100%;
    height: auto;
}

.menu-nav {
    display: flex;
    gap: 30px;
}

.menu-item {
    font-size: 16px;
    color: #343434;
    font-weight: 400;
    padding: 0 10px;
    height: 72px;
    line-height: 72px;
    position: relative;
}

.menu-item:hover,
.menu-item.active {
    color: #fc5f3a;
}

.menu-item.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background-color: #fc5f3a;
}

.right-wrap {
    display: flex;
    align-items: center;
}

.contact-btn {
    padding: 10px 30px;
    background-color: #fc5f3a;
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.contact-btn:hover {
    background-color: #e54a2a;
    color: #fff;
}

.main-content {
    padding-top: 72px;
}

.f7-slider {
    width: 100%;
    height: 560px;
    position: relative;
    overflow: hidden;
    background-color: #262626;
}

.slider-item {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.slider-item .mask {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    background: rgba(225, 183, 153, 0.1);
    z-index: 1;
}

.slider-item .slogan {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    background: rgba(0, 0, 0, 0.4);
    padding: 40px 60px;
    border-radius: 10px;
}

.slider-item .slogan .label {
    font-size: 18px;
    color: #fff;
    line-height: 1;
    letter-spacing: 2px;
    margin: 0 auto 24px;
}

.slider-item .slogan .title {
    position: relative;
    margin-bottom: 30px;
    padding-bottom: 24px;
    font-size: 48px;
    color: #fff;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 2px;
}

.slider-item .slogan .title::after {
    content: '';
    display: inline-block;
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    height: 6px;
    width: 40px;
    background-color: #fc5f3a;
    border-radius: 3px;
}

.slider-item .slogan .content {
    margin: 0 auto;
    width: 470px;
    color: #fff;
    line-height: 1.5;
    letter-spacing: 1px;
    font-size: 16px;
    padding: 20px;
}

.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 20px;
}

.slider-prev,
.slider-next {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.3s;
}

.slider-prev:hover,
.slider-next:hover {
    background: rgba(255, 255, 255, 0.5);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: #fc5f3a;
}

.section-title {
    text-align: center;
    padding: 80px 0 60px;
}

.section-title h2 {
    font-size: 36px;
    color: #343434;
    font-weight: 500;
    margin-bottom: 10px;
}

.section-title p {
    font-size: 16px;
    color: #999;
    letter-spacing: 2px;
}

.f7-platform {
    background-color: #fff;
    padding: 0 20px;
}

.platform-content {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding-bottom: 80px;
}

.platform-item {
    flex: 1;
    text-align: center;
    padding: 30px;
    background: #f8f8fb;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.platform-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.platform-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: #fff;
}

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

.platform-item h3 {
    font-size: 20px;
    color: #343434;
    margin-bottom: 10px;
}

.platform-item p {
    font-size: 14px;
    color: #666;
}

.f7-advantage {
    background-color: #f8f8fb;
    padding: 0 20px;
}

.advantage-content {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding-bottom: 80px;
}

.advantage-item {
    text-align: center;
    padding: 40px 20px;
    background: #fff;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.advantage-item h3 {
    font-size: 20px;
    color: #343434;
    margin-bottom: 10px;
}

.advantage-item p {
    font-size: 14px;
    color: #666;
}

.f7-showcase {
    background-color: #fff;
    padding: 0 20px;
}

.showcase-content {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-bottom: 60px;
}

.showcase-item {
    text-align: center;
    padding: 20px;
    background: #f8f8fb;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.showcase-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.showcase-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.showcase-item h3 {
    font-size: 18px;
    color: #343434;
    margin-bottom: 8px;
}

.showcase-item p {
    font-size: 14px;
    color: #666;
}

.showcase-more {
    text-align: center;
    padding-bottom: 80px;
}

.showcase-more a {
    display: inline-block;
    padding: 12px 40px;
    background-color: #fc5f3a;
    color: #fff;
    border-radius: 20px;
    font-size: 16px;
    transition: background-color 0.3s;
}

.showcase-more a:hover {
    background-color: #e54a2a;
}

.page-header {
    background: linear-gradient(135deg, #fc5f3a 0%, #ff8a65 100%);
    padding: 80px 20px;
    text-align: center;
}

.page-title h1 {
    font-size: 48px;
    color: #fff;
    font-weight: 500;
    margin-bottom: 10px;
}

.page-title p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 2px;
}

.about-section {
    background-color: #fff;
    padding: 0 20px;
}

.about-content {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    padding-bottom: 80px;
}

.about-text {
    flex: 1;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
}

.culture-section {
    background-color: #f8f8fb;
    padding: 0 20px;
}

.culture-content {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding-bottom: 80px;
}

.culture-item {
    flex: 1;
    text-align: center;
    padding: 40px 20px;
    background: #fff;
    border-radius: 10px;
}

.culture-item h3 {
    font-size: 24px;
    color: #fc5f3a;
    margin-bottom: 15px;
}

.culture-item p {
    font-size: 16px;
    color: #666;
}

.team-section {
    background-color: #fff;
    padding: 0 20px;
}

.team-content {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-bottom: 80px;
}

.team-item {
    text-align: center;
    padding: 30px;
    background: #f8f8fb;
    border-radius: 10px;
}

.team-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: #fff;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-item h3 {
    font-size: 20px;
    color: #343434;
    margin-bottom: 5px;
}

.team-title {
    font-size: 14px;
    color: #fc5f3a;
    margin-bottom: 10px;
}

.team-desc {
    font-size: 14px;
    color: #666;
}

.showcase-list {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.showcase-list .showcase-item {
    display: flex;
    background: #fff;
    margin-bottom: 30px;
    padding: 0;
}

.showcase-list .showcase-image {
    flex: 1;
    padding: 0;
}

.showcase-list .showcase-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px 0 0 10px;
}

.showcase-list .showcase-info {
    flex: 1;
    padding: 40px;
    text-align: left;
}

.showcase-list .showcase-info h3 {
    font-size: 24px;
    color: #343434;
    margin-bottom: 15px;
}

.showcase-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.showcase-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag {
    padding: 5px 15px;
    background: #f8f8fb;
    color: #666;
    border-radius: 15px;
    font-size: 12px;
}

.news-list {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.news-item {
    display: flex;
    gap: 30px;
    padding: 40px;
    background: #fff;
    margin-bottom: 30px;
    border-radius: 10px;
    transition: box-shadow 0.3s;
}

.news-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.news-date {
    flex-shrink: 0;
    width: 100px;
    text-align: center;
    padding: 20px;
    background: #fc5f3a;
    color: #fff;
    border-radius: 10px;
}

.news-date .day {
    display: block;
    font-size: 32px;
    font-weight: bold;
    line-height: 1;
}

.news-date .month {
    display: block;
    font-size: 14px;
    margin-top: 5px;
}

.news-content {
    flex: 1;
}

.news-content h3 {
    font-size: 24px;
    color: #343434;
    margin-bottom: 15px;
}

.news-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.read-more {
    color: #fc5f3a;
    font-size: 14px;
}

.read-more:hover {
    text-decoration: underline;
}

.f7-contact-form {
    background: #fc5f3a;
    color: #fff;
}

.f7-contact-form .warp {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    align-content: space-between;
    padding: 80px 0;
}

.f7-contact-form .warp .title-h1 {
    font-size: 32px;
    line-height: 1;
    color: #fff;
    font-weight: 500;
    letter-spacing: 1.5px;
}

.f7-contact-form .warp .title-h2 {
    padding: 16px 0 52px;
}

.f7-contact-form .warp .apply-form {
    flex: 1;
    padding-right: 80px;
    border-right: 1px solid hsla(0, 0%, 100%, 0.1);
}

.f7-contact-form .warp .apply-form .form {
    display: flex;
    flex-wrap: wrap;
}

.f7-contact-form .warp .apply-form .form-item {
    flex: 1;
    margin-bottom: 30px;
    margin-right: 20px;
}

.f7-contact-form .warp .apply-form .form-item .form-input {
    width: 100%;
    font-size: 16px;
    color: #fff;
    height: 48px;
    line-height: 48px;
    box-sizing: border-box;
    border-radius: 30px;
    border: 2px solid #e1b799;
    padding: 0 10px 0 16px;
    transition: border-color 0.4s;
    background-color: transparent;
    -webkit-appearance: none;
}

.f7-contact-form .warp .apply-form .form-item .form-input:focus {
    outline: none;
    border-color: #fff;
}

.f7-contact-form .warp .apply-form .form-item .form-input::placeholder {
    color: #fff;
}

.f7-contact-form .warp .apply-form .form-item .submit-form {
    width: 100%;
    height: 48px;
    border: none;
    background: #fff;
    color: #fc5f3a;
    font-size: 16px;
    font-weight: 500;
    border-radius: 30px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.f7-contact-form .warp .apply-form .form-item .submit-form:hover {
    background: #f8f8fb;
}

.f7-contact-form .warp .contact-info {
    flex: 1;
    padding-left: 40px;
}

.f7-contact-form .warp .contact-info .bd img {
    display: inline-block;
    width: 165px;
    height: 170px;
}

.f7-contact-form .warp .contact-info .service-call {
    font-size: 32px;
    color: #fff;
    margin: 52px 0 15px 0;
    line-height: 1;
}

.f7-contact-form .warp .contact-info .service-mail {
    font-size: 32px;
    color: #fff;
    margin: 15px 0 15px 0;
    line-height: 1;
}

.f7-contact-form .warp .contact-info .service-time {
    color: rgba(239, 241, 243, 0.6);
    font-size: 16px;
}

.f7-footer {
    background: #262626;
    color: #8f9fcc;
    padding: 40px 0;
}

.f7-footer .copyright {
    margin: 0 auto;
    padding: 32px 0;
    font-size: 14px;
    line-height: 1;
    border-top: 1px solid #262626;
    text-align: center;
}

.f7-footer .footer-icp {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
    justify-content: center;
    align-items: center;
}

.f7-footer .footer-icp li {
    float: left;
    margin-right: 20px;
}

.f7-footer .footer-icp li a {
    color: #ccc;
}

.f7-footer .footer-icp li a:hover {
    color: #fff;
}

.f7-footer .footer-links {
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
    gap: 30px;
    text-align: center;
}

.f7-footer .footer-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
    position: relative;
}

.f7-footer .footer-links a:hover {
    color: #fff;
}

.f7-footer .footer-links a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #fff;
    transition: width 0.3s ease;
}

.f7-footer .footer-links a:hover::after {
    width: 100%;
}

.policy-content {
    background-color: #fff;
    padding: 60px 20px;
}

.policy-text {
    max-width: 900px;
    margin: 0 auto;
}

.policy-text .update-date {
    color: #999;
    font-size: 14px;
    margin-bottom: 40px;
}

.policy-text h2 {
    font-size: 28px;
    color: #333;
    margin: 40px 0 20px 0;
    font-weight: 600;
}

.policy-text h3 {
    font-size: 22px;
    color: #444;
    margin: 30px 0 15px 0;
    font-weight: 500;
}

.policy-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 15px;
}

.policy-text ul {
    margin: 15px 0;
    padding-left: 30px;
}

.policy-text li {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 10px;
}

.policy-text strong {
    color: #333;
    font-weight: 600;
}

@media (max-width: 1023px) {
    .mv-menu {
        display: none;
    }

    .m-header {
        display: block;
        position: fixed;
        z-index: 100;
        width: 100%;
    }

    .m-header .logo {
        float: left;
    }

    .m-header .logo a {
        margin-top: -8px;
        margin-left: -8px;
        display: block;
        width: 140px;
        height: 40px;
        background: url(../images/logo_2.png) no-repeat 0;
        background-size: contain;
    }

    .m-header .header-section {
        width: 100%;
        height: 64px;
        padding: 20px;
        box-sizing: border-box;
        background-color: #fff;
        position: fixed;
        left: 0;
        top: 0;
        z-index: 10000;
    }

    .m-header .header-section::after {
        content: '';
        width: 100%;
        height: 1px;
        background-color: #d1d1d1;
        position: absolute;
        left: 0;
        bottom: 0;
        transform: scaleY(0.5);
    }

    .main-content {
        padding-top: 64px;
    }

    .f7-slider {
        height: 300px;
    }

    .slider-item .slogan {
        max-width: 90%;
        padding: 20px 30px;
    }

    .slider-item .slogan .label {
        font-size: 14px;
    }

    .slider-item .slogan .title {
        font-size: 28px;
    }

    .slider-item .slogan .content {
        font-size: 12px;
        max-width: 90%;
    }

    .platform-content {
        flex-direction: column;
    }

    .advantage-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .showcase-content {
        grid-template-columns: 1fr;
    }

    .about-content {
        flex-direction: column;
    }

    .about-image img {
        height: 250px;
    }

    .culture-content {
        flex-direction: column;
    }

    .team-content {
        grid-template-columns: 1fr;
    }

    .showcase-list .showcase-item {
        flex-direction: column;
    }

    .showcase-list .showcase-image img {
        border-radius: 10px 10px 0 0;
    }

    .news-item {
        flex-direction: column;
    }

    .news-date {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }

    .f7-contact-form .warp {
        width: 100%;
        flex-direction: column;
        padding: 40px 20px;
    }

    .f7-contact-form .warp .title-h2 {
        padding: 16px 0 12px;
    }

    .f7-contact-form .warp .apply-form {
        padding-right: 0;
        border-right: 0;
    }

    .f7-contact-form .warp .apply-form .form-item {
        margin: 15px 0;
    }

    .f7-contact-form .warp .contact-info {
        padding: 20px 0 0 0;
    }

    .f7-footer .copyright {
        width: 100%;
        flex-direction: column;
        padding: 10px 0;
    }

    .f7-footer .footer-icp {
        flex-direction: column;
        padding: 10px 0;
    }

    .f7-footer .footer-icp li {
        margin: 5px;
    }
}