/* /opt/www/untic/frontend/style.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f9f9f9;
}

header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 28px;
    font-size: 18px;
    font-weight: 500;
    text-align: LEFT;
    color: #101828;
    line-height: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    width: 36px;
    height: 28px;
    margin-right: 8px;
}

.a_text {
    width: 28px;
    height: 20px;
    color: #101828 !important;
}

.nav_a a {
    font-size: 14px;
    color: #4a5565;
    margin-left: 32px;
}

.spaced-underline {
    text-decoration: none; /* 去掉默认下划线 */
    border-bottom: 2px solid #101828; /* 自定义下划线 */
    padding-bottom: 4px; /* 控制下划线与文字的间距 */
}

.spaced-underline_none {
    text-decoration: none; /* 去掉默认下划线 */
}

.nav a {
    color: #333;
    text-decoration: none;
    margin-left: 1.5rem;
}

.hero {
    background: url('https://untic.cn/img/img_banner_home.png') no-repeat center center;
    background-size: cover;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    color: #FFFFFF;
    text-align: center;
    z-index: 1;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 25px;
    font-weight: 500;
}

.hero p {
    font-size: 20px;
    margin-bottom: 32px;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 16px;
    color: #101828;
    background: #ffffff;
    border-radius: 8px;
    text-decoration: none;
}

.btn_p1 {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn img {
    width: 16px;
    height: 16px;
    margin-left: 8px;
}

.btn:hover {
    background: #ecf0f1;
}

.features {
    padding: 4rem 2rem;
    text-align: center;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.features h2 {
    font-size: 30px;
    font-weight: 500;
    color: #0a0a0a;
    margin-bottom: 16px;
}

.features_p {
    font-size: 16px;
    color: #4a5565;
    margin-bottom: 64px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 80px;
}

.feature-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-item img {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
}

.feature-item h3 {
    height: 28px;
    font-size: 20px;
    font-weight: 500;
    text-align: LEFT;
    color: #0a0a0a;
    line-height: 28px;
    margin-bottom: 12px;
}

.feature-item p {
    height: 24px;
    font-size: 16px;
    font-weight: 400;
    text-align: LEFT;
    color: #4a5565;
    line-height: 24px;
}

.icon {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    background: #f9fafb;
    border-radius: 10px;
    height: 200px;
    align-items: center;
}

.stat-item {
    font-size: 16px;
    color: #4a5565;
}

.stat-item strong {
    font-size: 36px;
    font-weight: 500;
    color: #0a0a0a;
    margin-bottom: 8px;
}

.cta_cont {
    display: flex;
    justify-content: center;
}

.cta {
    background: #101828;
    color: white;
    height: 252px;
    margin: 80px 0;
    text-align: center;
    border-radius: 8px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cta h3 {
    height: 36px;
    font-size: 30px;
    font-weight: 500;
    color: #ffffff;
    line-height: 36px;
    margin-bottom: 16px;
}

.cta p {
    height: 24px;
    font-size: 16px;
    color: #d1d5dc;
    line-height: 24px;
    margin-bottom: 32px;
}


.contact-info {
    display: flex;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    margin-bottom: 80px;
    background: white;
    padding: 0 32px;
}
.contact-info img{
    width: 100%;
    height: 654px;
    max-width: 654px;
    margin-left: 48px;
}

.info-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.contact-form{
    display: flex;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    flex-direction: column;
    width: 100%;
}
.contact-form h2{
    height: 32px;
    font-size: 24px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 32px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #D1D5DC;
    border-radius: 4px;
}
.contact-form input:focus {
    border: 1px solid #D1D5DC;
}
.btn-submit{
    height: 48px;
    background: #101828;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.form-group label{
    height: 20px;
    font-size: 14px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 20px;
}

.faq {
    padding: 0 32px 32px 32px;
}
.faq h2{
    height: 36px;
    font-size: 30px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 36px;
    margin-bottom: 48px;
    text-align: center;
}

.faq-item {
    height: 112px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    margin-bottom: 24px;
    padding: 24px;
}

.faq-item h3 {
    margin-bottom: 12px;
    height: 28px;
    font-size: 18px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 28px;
}
.faq-item p {
    height: 24px;
    font-size: 16px;
    color: #4a5565;
    line-height: 24px;
}

footer {
    height: 312px;
    background: #f9fafb;
    border: 0.67px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 0;
}

.footer-links {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    padding: 0 2rem;
}

.footer-buttom {
    margin-top: auto;
    height: 53px;
    border-top: 2px solid #e5e7eb;
    font-size: 14px;
    color: #4a5565;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.footer-links strong {
    height: 24px;
    font-size: 16px;
    font-weight: 500;
    color: #0a0a0a;
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.footer-links strong img {
    width: 31px;
    height: 24px;
    margin-right: 8px;
}

.footer-links_cont {
    font-size: 14px;
    color: #4a5565;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links_cont a {
    font-size: 14px;
    color: #4a5565;
    text-decoration: none;
}

.footer-links_scoring {
    width: 33%;
    max-width: 460px;
}

.content {
    padding: 0 2rem 80px 2rem;
    background: white;
}

.about_content_p1 {
    height: 252px;
    background: #f9fafb;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-bottom: 80px;
    margin-left: -2rem;
    margin-right: -2rem;
}

.about_content_p1 h1 {
    height: 40px;
    font-size: 36px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 40px;
    margin-bottom: 24px;
}

.about_content_p1 p {
    height: 28px;
    font-size: 20px;
    font-weight: 400;
    color: #4a5565;
    line-height: 28px;
}

.about_content_p2 {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 80px;
}
.about_content_p2_cont{
    display: flex;
    flex-direction: column;
}

.about_content_p2 h1 {
    height: 36px;
    font-size: 30px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 36px;
    margin-bottom: 9px;
}
.about_content_p2 h2 {
    min-height: 24px;
    font-size: 16px;
    text-align: LEFT;
    color: #4a5565;
    line-height: 24px;
    margin-top: 16px;
}

.about_content_p2 img {
    width: 584px;
    height: 378px;
    margin-left: 50px;
}

.core-values{
    /*max-width: 1280px;*/
    /*min-width: 1280px;*/
    min-height: 492px;
    background: #f9fafb;
    padding: 80px 32px;
}
.core-values_text1{
    margin-bottom: 16px;
    height: 36px;
    font-size: 30px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 36px;
    text-align: center;
}
.core-values_text2{
    height: 24px;
    font-size: 16px;
    color: #4a5565;
    line-height: 24px;
    margin-bottom: 65px;
    text-align: center;
}

.core-values_1{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}
.value-item{
    /*width: 280px;*/
    min-height: 192px;
    background: #ffffff;
    border-radius: 10px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.value-item img{
    width: 48px;
    height: 48px;
    margin-bottom: 15px;
}
.value-item h3{
    height: 28px;
    font-size: 20px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 28px;
    margin-bottom: 12px;
}
.value-item p{
    min-height: 20px;
    font-size: 14px;
    color: #4a5565;
    line-height: 20px;
    text-align: center;
}

.contact_content{
    padding: 0 32px 80px 32px;
}

.contact_content_p1{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.value-content{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.value-content img{
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
}

.value-content h1{
    height: 28px;
    font-size: 18px;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 28px;
    margin-bottom: 8px;
}
.value-content h2{
    height: 24px;
    font-size: 16px;
    color: #0a0a0a;
    line-height: 24px;
    margin-bottom: 4px;
}
.value-content h3{
    height: 20px;
    font-size: 14px;
    color: #4a5565;
    line-height: 20px;
}

.formatting{
    max-width: 1280px;
    width: 100%;
}
.foot_fweed{
    display: flex;
    align-items: center;
    justify-content: center;
}