@import url('technor.css');


:root {
    --c-dark: #212529;
    --c-brand: #0033aa;
    --c-brand-light: #acc8ff;
    --c-brand-rgb: 78, 87, 212;
    --c-body: #727272;
    --font-base: "Technor-Medium", sans-serif;
    --box-shadow: 0px 15px 25px rgb(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-base);
    line-height: 1.7;
    color: var(--c-body);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 600;
}

a {
    text-decoration: none;
    color: #f0f0f0;
}

.navbar-brand {
    letter-spacing: 1px;
    word-spacing: 3px;
}

.nav-linkk {
    position: relative;
    text-decoration: none;
    color: var(--c-brand);
    transition: var(--transition);
    margin-left: 30px;
    padding: 0 10px;
    font-size: 18px;
}


.section-padding {
    padding-top: 140px;
    padding-bottom: 140px;
}

.large-nav {
    display: flex;
    margin: auto;
    box-shadow: var(--box-shadow);
    height: 60px;
}



.nav-linkk:after {
    content: "";
    position: absolute;
    background-color: white;
    height: 4px;
    left:0;
    width: 0;
    bottom: -2px;
    transition: 0.3s;
}

.nav-linkk:hover:after{
    width: 100%;
}

.navbar-custom {
    backdrop-filter: blur(3px);
    transition: background-color 0.5s ease;
}

.navbar-custom1 {
    backdrop-filter: blur(3px);
    transition: background-color 0.5s ease;
}

.navbar-custom.scrolled {
    background-color: #f8f9fa; /* Original navbar color */
}

.navbar-custom1.scrolled1 {
    background-color: #f8f9fa; /* Original navbar color */
}

.navbar-custom .navbar-brand {
    color: white;
}

.navbar-custom1 .navbar-brand {
    color: white;
}

.navbar-custom.scrolled .navbar-brand {
    color: var(--c-brand);
}

.navbar-custom1.scrolled1 .navbar-brand {
    color: var(--c-brand);
}


.navbar-custom .nav-linkk {
    color: white;
}

.navbar-custom1 .nav-linkk {
    color: white;
}

.navbar-custom.scrolled .nav-linkk {
    color: var(--c-brand);
}

.navbar-custom1.scrolled1 .nav-linkk {
    color: var(--c-brand);
}

.navbar-custom.scrolled .nav-linkk:hover:after{
    width: 100%;
}

.navbar-custom1.scrolled1 .nav-linkk:hover:after{
    width: 100%;
}

.navbar-custom.scrolled .nav-linkk:after {
    content: "";
    position: absolute;
    background-color: var(--c-brand);
    height: 4px;
    left:0;
    width: 0;
    bottom: -2px;
}

.navbar-custom1.scrolled1 .nav-linkk:after {
    content: "";
    position: absolute;
    background-color: var(--c-brand);
    height: 4px;
    left:0;
    width: 0;
    bottom: -2px;
}

/* Backdrop filter for the small screen off-canvas */
.offcanvas-custom {
    backdrop-filter: blur(20px);
    background-color: rgba(255, 255, 255, 0.8); /* Adjust the background color and opacity */
}

/* Navbar customizations for small screen */
.small-navbar-cus {
    background-color: rgba(255, 255, 255, 0.95); /* Adjust the background color and opacity */
    box-shadow: var(--box-shadow);
}

.small-navbar-cus .navbar-brand {
    color: var(--c-brand);
}

.small-navbar-cus .navbar-toggler {
    border: none;
}

.small-navbar-cus .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Custom styles for off-canvas links */
.navbar-text {
    color: var(--c-brand);
    transition: var(--transition);
    padding: 10px 0;
    font-size: 18px;
}



#home {
    height: 100vh;
            background: linear-gradient(rgba(94, 112, 178, 0.507), rgba(32, 55, 135, 0.507)), url(../web_img/web_bg.png);
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
}

.home-title {
    font-size: 100px;
    letter-spacing: 2px;
    word-spacing: 10px;
}

.home-subtitle{
    font-size: 45px;
    letter-spacing: 2px;
    word-spacing: 4px;
}

.home-title-sm {
    font-size: 80px;
    margin: auto;
}

.home-subtitle-sm {
    font-size: 37px;
    margin: auto;
}

.title-big {
    font-size: 60px;
    letter-spacing: 2px;
    margin-top: 20px;
}

#about {
    background: #f0f0f0;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
}

.about-subtitle {
    text-align: left;
    font-size: 40px;
    margin-top: 20px;;
}

.work {
    position: relative;
    text-align: center;
    padding: 20px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
    z-index: 2;
    height: 200px; /* Increased height */
    display: flex;
    flex-direction: column;
    justify-content: center; /* Centering content vertically */
    backdrop-filter: blur(2px);
    background: rgba(255, 255, 255, 0.2);
    width: 100%;
}

.work::after {
    content: "";
    width: 0;
    height: 0;
    background: rgba(32, 55, 135, 0.507);
    position: absolute;
    bottom: 0;
    right: 0;
    transition: var(--transition);
}

.work:hover::after {
    width: 100%;
    height: 100%;
    background: var(--c-brand);
    z-index: -2;
}

.work:hover h1 {
    color: rgba(255, 255, 255, 0.2)
}

.work:hover h3,
.work:hover p {
    color: white;
}

.work h1 {
    position: absolute;
    top: 0;
    right: 20px;
    font-size: 150px;
    color: rgba(255, 255, 255, 0.2);
    z-index: -1;
}

.work h3 {
    font-size: 26px;
    text-align: left;
    margin-left: 20px;
    z-index: 1;
    
}

.what-we-do {
    padding: 50px;
    margin-top: 20px;
}


.news-title {
    position: relative;
    z-index: 1;
    display: inline-block;
    font-size: 30px;
}

.news-title:hover {
    color: #f8f9fa;
    transition: var(--transition);
}

.news-title::after {
    content: "";
    position: absolute;
    top: -0.25rem;
    left: -1rem;
    bottom: -0.25rem;
    width: 110%;
    background: var(--c-brand);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.news-title:hover:after {
    transform: scaleX(1);

}

.news-card {
    box-shadow: var(--box-shadow);
    position: relative; /* Make the div a containing block */
    padding-bottom: 40px;
    height: 220px;
}


.btnn {
    cursor: pointer;
    border: 0;
    border-radius: 0%;
    background: var(--c-brand-light);
    padding: 0.75em 1.5em;
    position: absolute;
    bottom: 35px;
    right: 50px;
    z-index: 1;
}

.btnnn {
    cursor: pointer;
    border: 0;
    border-radius: 0%;
    background: var(--c-brand-light);
    padding: 0.75em 1.5em;
    position: absolute;
    bottom: 35px;
    right: 50px;
}

.btnn::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--c-brand);
    z-index: -1;
    transition: var(--transition);
}

.btnn::after {
    transform: scaleX(0);
    transform-origin: left;
}

.btnn:hover::after {
    transform: scaleX(1);
}

.learn-more {
    color: white;
}

  


#contact {
    background: #f0f0f0;
    padding-top: 40px;
}

.box {
    word-spacing: 5px;
}

.box h2 {
    font-size: 15px;
    line-height: 30px;
}

.end-section {
    background: #f0f0f0;
}

.end a{
    color: var(--c-body)
}

.lying {
    background-image: url("../web_img/躺平报告封面.png");
    color:white;
}

/* 企业级大模型训练手册的lying样式 */
.lyingllm {
    background-image: url("../web_img/企业级大模型训练手册封面.png");
    background-size: cover;  /* 按容器比例裁剪图片，保持图片比例 */
    background-position: center;  /* 图片居中显示 */
    color:white;
}

.contact {
    font-size: 20px;
}

.foot-img {
    margin-top: 20px;
}

.foot-img img{
    height: 120px;
}

.foot-img p {
    font-size: 11px;
}

.nav-logo {
    height: 30px;
}

.sub-hiring-title {
    margin-top: 90px;
}

.eng p {
    word-spacing: 4px;
}