/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
}

/* 头部样式 */
.header {
    width: 100%;
    height: 700px;
    background-image: url('/zt/gczlgl/img/banner.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.header-content {
    text-align: center;
    padding-top: 77px;
}

.main-title {
    height: 44px;
    font-family: 'Microsoft YaHei';
    font-weight: bold;
    font-size: 44px;
    color: #FFFFFF;
    line-height: 44px;
    text-shadow: 0px 2px 4px rgba(29, 51, 127, 0.58);
    margin: 0 auto;
}

.sub-title {
    height: 19px;
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 18px;
    color: #EDF5FF;
    line-height: 26px;
    margin-top: 45px;
    margin-left: auto;
    margin-right: auto;
}

.apply-btn {
    margin-top: 223px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.apply-btn:hover {
    transform: scale(1.05);
}

/* 导航栏样式 */
.navbar {
    width: 100%;
    height: 100px;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar.sticky {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.nav-container {
    width: 1200px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-items {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    margin-right: 50px;
}

.nav-item {
    height: 100px;
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 20px;
    color: #666666;
    line-height: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    line-height: 100px;
}

.nav-item:hover {
    color: #0076F6;
}

.nav-item.active {
    color: #0076F6;
    border-bottom: 1px solid #0076F6;
}

.experience-btn {
    width: 150px;
    height: 48px;
    background: #0076F6;
    border-radius: 24px;
    border: none;
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 32px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.experience-btn:hover {
    background: #005bb5;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 118, 246, 0.3);
}

/* 模块功能样式 */
.main-content {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.main-content.with-sticky-nav {
    padding-top: 100px;
}

.module-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

.module {
    width: 1200px;
    padding: 40px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 标题类型 */
.module-title {
    text-align: center;
    width: 100%;
}

.title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.title-square {
    width: 10px;
    height: 10px;
    background: #0076F6;
    border-radius: 1px;
    margin: 0 30px;
}

.title-main {
    width: 147px;
    height: 36px;
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 36px;
    color: #000000;
    line-height: 33px;
    text-align: center;
}

.title-sub {
    font-family: Arial;
    font-weight: 400;
    font-size: 20px;
    color: #D4DAE4;
    text-align: center;
    margin-top: 15px;
}

#modules-container{
    padding-top: 35px;
}

/* 文本类型 */
.module-text {
    width: 100%;
    text-align: left;
}

.module-text p {
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 18px;
    color: #474747;
    line-height: 32px;
}

/* 图片类型 */
.module-image {
    width: 100%;
    display: flex;
    justify-content: center;
}

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

/* 左右图片类型 */
.module-lr-image {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 60px;
}

.lr-item {
    width: 570px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #FFFFFF;
    box-shadow: 0px 5px 10px 0px rgba(166,181,204,0.2);
    border: 1px solid #EAEAEA;
}

.lr-image {
    width: 570px;
    height: 200px;
    background: #FFFFFF;
    box-shadow: 0px 5px 10px 0px rgba(166, 181, 204, 0.2);
    border: 1px solid #EAEAEA;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 20px;
}

.lr-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lr-content {
    text-align: center;
    width: 100%;
}

.lr-title {
    font-family: 'Microsoft YaHei';
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    line-height: 33px;
}

.lr-text {
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 16px;
    color: #999999;
    line-height: 33px;
    margin-bottom: 10px;
}

/* 左图右列表类型 */
.module-left-image-right-list {
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 60px;
    background: #FFFFFF;
    box-shadow: 0px 5px 10px 0px rgba(166,181,204,0.2);
    border: 1px solid #DDDDDD;
}

.left-image-container {
    width: 589px;
    flex-shrink: 0;
    overflow: hidden;

}

.left-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 10px;
}

.right-list-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-right: 55px;
}

.list-item {
    display: flex;
    align-items: center;
    padding: 35px 0;
    border-bottom: 1px solid #EEEEEE;
}

.list-item.last {
    border-bottom: none;
}

.list-icon {
    font-size: 18px;
    color: #0076F6;
    margin-right: 15px;
    flex-shrink: 0;
    font-weight: bold;
}

.list-text {
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    flex: 1;
}

/* 左图右文字类型 */
.module-left-image-right-text {
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 60px;
    background: #FFFFFF;
    box-shadow: 0px 5px 10px 0px rgba(166,181,204,0.2);
    border: 1px solid #EEEEEE;
    position: relative;
}

.module-left-image-right-text .left-image-container {
    width: 589px;
    flex-shrink: 0;
    overflow: hidden;
}

.module-left-image-right-text .left-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.right-text-container {
    flex: 1;
    padding: 20px 0;
}

.text-title {
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 26px;
    color: #025BD3;
    line-height: 33px;
    margin: 24px 0;
}

.text-content {
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 18px;
    color: #666666;
    line-height: 30px;
    margin-bottom: 20px;
    width: 445px;
}

.corner-number {
    position: absolute;
    font-family: 'Impact';
    font-weight: 400;
    font-size: 36px;
    color: #E9EEF3;
    line-height: 33px;
}
.right-text-container .corner-number{
    bottom: 10px;
    right: 10px;
}

/* 左文字右图类型 */
.module-left-text-right-image {
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 60px;
    background: #FFFFFF;
    box-shadow: 0px 5px 10px 0px rgba(166,181,204,0.2);
    border: 1px solid #EEEEEE;
    position: relative;
}

.left-text-container {
    flex: 1;
    padding: 20px 0;
    margin-left: 60px;
}

.left-text-container .corner-number{
    bottom: 10px;
    left: 10px;
}

.right-image-container {
    width: 589px;
    height: 280px;
    flex-shrink: 0;
    overflow: hidden;
    margin: 10px;
}

.right-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 联系我们页面样式 */
.contact-wrapper {
    width: 100%;
    background-image: url('/zt/gczlgl/img/lianxiwomen.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
}

.contact-container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 联系我们标题样式 */
.contact-title {
    text-align: center;
    margin-bottom: 60px;
}

.contact-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.contact-main-title {
    font-family: 'Microsoft YaHei';
    font-weight: 400;
    font-size: 36px;
    color: #FFFFFF;
    line-height: 33px;
    text-align: center;
}

.white-dot {
    width: 10px;
    height: 10px;
    background: #FFFFFF;
    border-radius: 50%;
    margin: 0 20px;
    border: 2px solid #ddd;
}

.contact-sub-title {
    font-family: Arial;
    font-weight: 400;
    font-size: 20px;
    color: #D4DAE4;
    line-height: 33px;
    text-transform: uppercase;
    text-align: center;
    opacity: 0.13;
}

.title-spacer {
    margin-right: 29px;
}

/* 表单样式 */
.contact-form-container {
    display: flex;
    justify-content: center;
}

.contact-form {
    width: 500px;
    height: 550px;
    background: #FFFFFF;
    border-radius: 10px;
    padding: 60px 75px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.form-group label {
    width: 100px;
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    color: #333333;
    font-weight: 400;
    flex-shrink: 0;
    text-align: right;
    padding-right: 20px;
}

.region-selects {
    display: flex;
    gap: 15px;
    flex: 1;
}

.input-wrapper {
    flex: 1;
    border: none;
    border-bottom: 1px solid #DDDDDD;
    padding: 8px 0;
    background: #FFFFFF;
}

.input-wrapper:focus-within {
    border-bottom-color: #187FF0;
}

.province-select,
.city-select {
    flex: 1;
    height: 24px;
    border: none;
    outline: none;
    padding: 0;
    font-family: 'Microsoft YaHei';
    font-size: 14px;
    color: #666666;
    background: transparent;
}

.form-input {
    width: 100%;
    height: 24px;
    border: none;
    outline: none;
    padding: 0;
    font-family: 'Microsoft YaHei';
    font-size: 14px;
    color: #333333;
    background: transparent;
}

.form-input::placeholder {
    color: #999999;
}

.submit-container {
    margin-top: 40px;
    text-align: center;
}

.submit-btn {
    width: 348px;
    height: 50px;
    background: #187FF0;
    border-radius: 25px;
    border: none;
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    color: #FFFFFF;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: #1565C0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(24, 127, 240, 0.3);
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 50px;
    right: 50px;
    width: 50px;
    height: 50px;
    background: #187FF0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    box-shadow: 0 4px 12px rgba(24, 127, 240, 0.3);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #1565C0;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(24, 127, 240, 0.4);
}

.back-to-top::before {
    content: '↑';
    font-size: 20px;
    color: #FFFFFF;
    font-weight: bold;
    line-height: 1;
}