css+div布局实现ai应用类科技公司官网代码-html代码-BFW代码库

代码语言：html
代码描述：css+div布局实现ai应用类科技公司官网代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <style>
     /* 基础样式 */
:root {
    --primary-color: #6366f1;
    --secondary-color: #818cf8;
    --accent-color: #4f46e5;
    --text-color: #1e293b;
    --light-text: #64748b;
    --lighter-text: #94a3b8;
    --border-color: #e2e8f0;
    --bg-color: #fff;
    --light-bg: #f8fafc;
    --hover-bg: #f1f5f9;
    --card-bg: #ffffff;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --card-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-bg);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    border-radius: var(--border-radius);
}

.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 6px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(99, 102, 241, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--hover-bg);
    transform: translateY(-2px);
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
}

/* 导航栏样式 */
.header {
    background-color: var(--bg-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo img {
    height: 36px;
}

.main-nav ul {
    display: flex;
}

.main-nav li {
    margin: 0 18px;
}

.main-nav a {
    color: var(--text-color);
    font-size: 16px;
    font-weight: 500;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.main-nav a:hover {
    color: var(--primary-color);
}

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

.user-actions {
    display: flex;
    align-items: center;
}

.user-actions a {
    margin-left: 20px;
    font-size: 16px;
    font-weight: 500;
}

.search-btn {
    color: var(--light-text);
}

.login-btn {
    color: var(--primary-color);
}

.register-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    box-shadow: 0 4px 6px rgba(99, 102, 241, 0.2);
}

.register-btn:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(99, 102, 241, 0.3);
}

/* 产品介绍区样式 */
.hero-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f4ff, #e0e7ff);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('https://source.unsplash.com/random/1000x800/?pattern,tech') center/cover;
    opacity: 0.05;
    z-index: 0;
}

.hero-section .container {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    padding-right: 60px;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    border-radius: 12px;
    box-shadow: var(--shadow);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--light-text);
    font-size: 20px;
    margin-bottom: 24px;
    font-weight: 500;
}

.description {
    margin-bottom: 36px;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-color);
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* 工具展示区样式 */
.tools-section {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.tool-card {
    background-color: var(--card-bg);
    border-radius: var(--card-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(129, 140, 248, 0.05));
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-icon {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.tool-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    font-weight: 600;
}

.tool-card p {
    color: var(--light-text);
    font-size: 16px;
    margin-bottom: 20px;
}

.tool-link {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

.tool-link i {
    margin-left: 6px;
    transition: transform 0.3s ease;
}

.tool-link:hover i {
    transform: translateX(4px);
}

/* 标签页区域样式 */
.tabs-section {
    padding: 40px 0 80px;
    background-color: var(--light-bg);
}

.tabs {
    display: flex;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 40px;
}

.tab-btn {
    padding: 12px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    color: var(--light-text);
    position: relative;
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--primary-color);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.tab-btn.active::after {
    width: 100%;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.tab-inner {
    display: flex;
    align-items: center;
    gap: 40px;
}

.tab-text {
    flex: 1;
}

.tab-image {
    flex: 1;
}

.tab-text h3 {
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 600;
}

.tab-text p {
    margin-bottom: 24px;
    line-height: 1.8;
}

.feature-list {
    margin-top: 20px;
}

.feature-list li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.feature-list i {
    color: var(--primary-color);
    margin-right: 10px;
}

/* 应用场景区样式 */
.scenarios-section {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.scenarios-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.scenario-tab {
    padding: 10px 20px;
    background: none;
    border: 1px .........完整代码请登录后点击上方下载按钮下载查看