文件

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19 KiB
CSS
可执行文件

/* 全局样式 */
:root {
--primary-color: #2563eb;
--primary-hover: #1d4ed8;
--secondary-color: #64748b;
--accent-color: #06b6d4;
--success-color: #10b981;
--warning-color: #f59e0b;
--error-color: #ef4444;
--text-primary: #0f172a;
--text-secondary: #64748b;
--text-muted: #94a3b8;
--bg-primary: #ffffff;
--bg-secondary: #f8fafc;
--bg-tertiary: #f1f5f9;
--border-color: #e2e8f0;
--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
--shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
--radius-sm: 0.375rem;
--radius-md: 0.5rem;
--radius-lg: 0.75rem;
--radius-xl: 1rem;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
line-height: 1.6;
color: var(--text-primary);
background-color: var(--bg-primary);
font-size: 16px;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.container {
max-width: 1280px;
margin: 0 auto;
padding: 0 1.5rem;
}
/* 导航栏样式 */
.navbar {
background: var(--bg-primary);
backdrop-filter: blur(10px);
border-bottom: 1px solid var(--border-color);
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
transition: all 0.3s ease;
}
.nav-container {
max-width: 1280px;
margin: 0 auto;
padding: 0 1.5rem;
display: flex;
align-items: center;
justify-content: space-between;
height: 4rem;
}
.nav-brand {
display: flex;
align-items: center;
gap: 0.75rem;
}
.brand-logo {
height: 2rem;
width: auto;
}
.brand-text {
font-size: 1.25rem;
font-weight: 700;
color: var(--text-primary);
}
.nav-menu {
display: flex;
align-items: center;
gap: 2rem;
}
.nav-link {
text-decoration: none;
color: var(--text-secondary);
font-weight: 500;
font-size: 0.875rem;
padding: 0.5rem 0;
position: relative;
transition: color 0.2s ease;
}
.nav-link:hover,
.nav-link.active {
color: var(--primary-color);
}
.nav-link.active::after {
content: '';
position: absolute;
bottom: -0.5rem;
left: 0;
right: 0;
height: 2px;
background: var(--primary-color);
border-radius: 1px;
}
.btn-login {
background: var(--primary-color);
color: white;
border: none;
padding: 0.625rem 1.25rem;
border-radius: var(--radius-md);
cursor: pointer;
font-weight: 500;
font-size: 0.875rem;
transition: all 0.2s ease;
display: flex;
align-items: center;
gap: 0.5rem;
}
.btn-login:hover {
background: var(--primary-hover);
transform: translateY(-1px);
box-shadow: var(--shadow-md);
}
/* Banner */
.banner {
width: 100%;
height: 400px;
overflow: hidden;
position: relative;
}
.banner img {
width: 100%;
height: 100%;
object-fit: cover;
}
/* 渐变轮播(不使用图片) */
.banner--gradient {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
/* 按钮组件 */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.75rem 1.5rem;
border-radius: var(--radius-md);
font-weight: 500;
font-size: 0.875rem;
text-decoration: none;
border: none;
cursor: pointer;
transition: all 0.2s ease;
white-space: nowrap;
}
.btn-primary {
background: var(--primary-color);
color: white;
}
.btn-primary:hover {
background: var(--primary-hover);
transform: translateY(-1px);
box-shadow: var(--shadow-lg);
}
.btn-outline {
background: transparent;
color: var(--primary-color);
border: 1px solid var(--primary-color);
}
.btn-outline:hover {
background: var(--primary-color);
color: white;
transform: translateY(-1px);
box-shadow: var(--shadow-md);
}
.btn-large {
padding: 1rem 2rem;
font-size: 1rem;
}
/* 主要内容区域 */
.main-content {
margin-top: 4rem;
}
/* 主要内容 */
.main {
min-height: calc(100vh - 140px);
}
/* 英雄区域 */
.hero-section {
background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
padding: 5rem 0;
overflow: hidden;
}
.hero-container {
max-width: 1280px;
margin: 0 auto;
padding: 0 1.5rem;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 4rem;
align-items: center;
}
.hero-content {
max-width: 600px;
}
.hero-badge {
display: inline-flex;
align-items: center;
gap: 0.5rem;
background: var(--bg-primary);
color: var(--primary-color);
padding: 0.5rem 1rem;
border-radius: var(--radius-xl);
font-size: 0.875rem;
font-weight: 500;
margin-bottom: 1.5rem;
box-shadow: var(--shadow-sm);
border: 1px solid var(--border-color);
}
.hero-title {
font-size: 3.5rem;
font-weight: 800;
line-height: 1.1;
color: var(--text-primary);
margin-bottom: 1.5rem;
letter-spacing: -0.02em;
}
.gradient-text {
background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
.hero-description {
font-size: 1.125rem;
color: var(--text-secondary);
line-height: 1.7;
margin-bottom: 2rem;
}
.hero-actions {
display: flex;
gap: 1rem;
margin-bottom: 3rem;
flex-wrap: wrap;
}
.hero-stats {
display: flex;
gap: 2rem;
flex-wrap: wrap;
}
.stat-item {
text-align: left;
}
.stat-number {
font-size: 1.5rem;
font-weight: 700;
color: var(--text-primary);
line-height: 1;
}
.stat-label {
font-size: 0.875rem;
color: var(--text-muted);
margin-top: 0.25rem;
}
.hero-visual {
display: flex;
justify-content: center;
align-items: center;
}
.hero-card {
background: var(--bg-primary);
border-radius: var(--radius-xl);
box-shadow: var(--shadow-xl);
padding: 1.5rem;
width: 100%;
max-width: 400px;
border: 1px solid var(--border-color);
}
.card-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 1rem;
padding-bottom: 1rem;
border-bottom: 1px solid var(--border-color);
}
.card-dots {
display: flex;
gap: 0.375rem;
}
.card-dots span {
width: 0.75rem;
height: 0.75rem;
border-radius: 50%;
background: var(--border-color);
}
.card-dots span:first-child {
background: var(--error-color);
}
.card-dots span:nth-child(2) {
background: var(--warning-color);
}
.card-dots span:last-child {
background: var(--success-color);
}
.card-title {
font-size: 0.875rem;
font-weight: 600;
color: var(--text-primary);
}
.chart-placeholder {
display: flex;
align-items: end;
gap: 0.5rem;
height: 120px;
padding: 1rem 0;
}
.chart-bar {
flex: 1;
background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
border-radius: var(--radius-sm);
min-height: 20px;
transition: all 0.3s ease;
}
.chart-bar:hover {
opacity: 0.8;
transform: scaleY(1.05);
}
/* 区域标题样式 */
.section-header {
text-align: center;
margin-bottom: 4rem;
}
.section-title {
font-size: 2.5rem;
font-weight: 700;
color: var(--text-primary);
margin-bottom: 1rem;
letter-spacing: -0.02em;
}
.section-subtitle {
font-size: 1.125rem;
color: var(--text-secondary);
max-width: 600px;
margin: 0 auto;
line-height: 1.6;
}
/* 特性展示区域 */
.features-section {
padding: 5rem 0;
background: var(--bg-primary);
}
.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
gap: 2rem;
}
.feature-card {
background: var(--bg-primary);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 2rem;
text-align: center;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}
.feature-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 4px;
background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 100%);
transform: scaleX(0);
transition: transform 0.3s ease;
}
.feature-card:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-lg);
border-color: var(--primary-color);
}
.feature-card:hover::before {
transform: scaleX(1);
}
.feature-icon {
width: 3rem;
height: 3rem;
background: var(--bg-secondary);
border-radius: var(--radius-lg);
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 1.5rem;
color: var(--primary-color);
transition: all 0.3s ease;
}
.feature-card:hover .feature-icon {
background: var(--primary-color);
color: white;
transform: scale(1.1);
}
.feature-title {
font-size: 1.25rem;
font-weight: 600;
color: var(--text-primary);
margin-bottom: 1rem;
}
.feature-description {
color: var(--text-secondary);
line-height: 1.6;
}
/* 解决方案区域 */
.solutions-section {
padding: 5rem 0;
background: var(--bg-secondary);
}
.solutions-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
gap: 2rem;
}
.solution-card {
background: var(--bg-primary);
border-radius: var(--radius-lg);
padding: 2rem;
box-shadow: var(--shadow-md);
transition: all 0.3s ease;
border: 1px solid var(--border-color);
}
.solution-card:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-xl);
}
.solution-icon {
font-size: 2.5rem;
margin-bottom: 1.5rem;
display: block;
}
.solution-title {
font-size: 1.5rem;
font-weight: 600;
color: var(--text-primary);
margin-bottom: 1rem;
}
.solution-description {
color: var(--text-secondary);
line-height: 1.6;
margin-bottom: 1.5rem;
}
.solution-features {
list-style: none;
padding: 0;
}
.solution-features li {
color: var(--text-secondary);
padding: 0.5rem 0;
border-bottom: 1px solid var(--border-color);
position: relative;
padding-left: 1.5rem;
}
.solution-features li:last-child {
border-bottom: none;
}
.solution-features li::before {
content: '✓';
position: absolute;
left: 0;
color: var(--success-color);
font-weight: 600;
}
/* CTA区域 */
.cta-section {
padding: 5rem 0;
background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
color: white;
text-align: center;
}
.cta-content {
max-width: 800px;
margin: 0 auto;
}
.cta-title {
font-size: 2.5rem;
font-weight: 700;
margin-bottom: 1rem;
letter-spacing: -0.02em;
}
.cta-description {
font-size: 1.125rem;
margin-bottom: 2rem;
opacity: 0.9;
line-height: 1.6;
}
.cta-actions {
display: flex;
gap: 1rem;
justify-content: center;
flex-wrap: wrap;
}
.cta-section .btn-primary {
background: white;
color: var(--primary-color);
}
.cta-section .btn-primary:hover {
background: var(--bg-secondary);
transform: translateY(-2px);
}
.cta-section .btn-outline {
border-color: white;
color: white;
}
.cta-section .btn-outline:hover {
background: white;
color: var(--primary-color);
}
/* 卡片网格 */
.card-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
gap: 30px;
margin-bottom: 50px;
}
.card {
background: white;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 5px 15px rgba(0,0,0,0.1);
transition: transform 0.3s;
text-decoration: none;
color: inherit;
}
.card:hover {
transform: translateY(-5px);
text-decoration: none;
color: inherit;
}
.card-media {
height: 200px;
overflow: hidden;
}
.card-media img {
width: 100%;
height: 100%;
object-fit: cover;
}
.card-body {
padding: 20px;
}
.card-title {
font-size: 1.2rem;
margin-bottom: 10px;
color: #333;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.card-subtitle {
color: #666;
font-size: 0.9rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* 列表布局 */
.layout {
display: grid;
grid-template-columns: 1fr 300px;
gap: 40px;
}
.content {
min-width: 0;
}
.list {
display: flex;
flex-direction: column;
gap: 30px;
margin-bottom: 50px;
}
.list-item {
display: flex;
gap: 20px;
background: white;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.list-media {
flex-shrink: 0;
width: 200px;
height: 150px;
overflow: hidden;
}
.list-media img {
width: 100%;
height: 100%;
object-fit: cover;
}
.list-body {
padding: 20px;
flex: 1;
}
.list-title {
font-size: 1.2rem;
margin-bottom: 10px;
color: #333;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.list-title:hover {
color: #007bff;
}
.list-subtitle {
color: #666;
font-size: 0.9rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* 侧栏 */
.sidebar {
background: #f8f9fa;
padding: 30px;
border-radius: 10px;
height: fit-content;
}
.sidebar-title {
font-size: 1.2rem;
margin-bottom: 20px;
color: #333;
}
.sidebar-list {
list-style: none;
}
.sidebar-item {
margin-bottom: 15px;
}
.sidebar-item a {
color: #666;
text-decoration: none;
font-size: 0.9rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
display: block;
}
.sidebar-item a:hover {
color: #007bff;
}
/* 文章 */
.article {
max-width: 800px;
margin: 0 auto;
}
.breadcrumbs-wrap {
background: #f8f9fa;
padding: 20px 0;
}
.breadcrumbs {
color: #666;
}
.breadcrumbs a {
color: #007bff;
text-decoration: none;
}
.breadcrumbs span {
margin: 0 10px;
}
.article-title {
font-size: 2rem;
margin-bottom: 20px;
color: #333;
}
.article-meta {
color: #666;
margin-bottom: 30px;
font-size: 0.9rem;
}
.article-content {
line-height: 1.8;
font-size: 1rem;
margin-bottom: 50px;
}
.article-content img {
max-width: 100%;
height: auto;
margin: 20px 0;
}
.article-nav {
border-top: 1px solid #e9ecef;
padding-top: 30px;
display: flex;
flex-direction: column;
gap: 15px;
}
.article-nav .prev,
.article-nav .next {
display: flex;
align-items: center;
gap: 10px;
}
.article-nav a {
color: #007bff;
text-decoration: none;
}
.article-nav a:hover {
text-decoration: underline;
}
/* 关于我们 */
.about-layout {
display: grid;
grid-template-columns: 300px 1fr;
gap: 40px;
margin-bottom: 50px;
}
.about-media img {
width: 100%;
border-radius: 10px;
}
.about-content {
line-height: 1.8;
}
/* 图片画廊 */
.gallery {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 20px;
}
.gallery-item {
aspect-ratio: 4/3;
overflow: hidden;
border-radius: 10px;
}
.gallery-item img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s;
}
.gallery-item:hover img {
transform: scale(1.05);
}
/* 联系我们 */
.contact {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
}
.info-list {
list-style: none;
margin-top: 30px;
}
.info-list li {
display: flex;
margin-bottom: 20px;
align-items: flex-start;
}
.info-label {
font-weight: 500;
min-width: 100px;
color: #333;
}
.info-value {
color: #666;
flex: 1;
}
.contact-form {
background: #f8f9fa;
padding: 40px;
border-radius: 10px;
}
.contact-form label {
display: block;
margin-bottom: 8px;
font-weight: 500;
color: #333;
}
.contact-form input,
.contact-form textarea {
width: 100%;
padding: 12px;
border: 1px solid #ddd;
border-radius: 5px;
margin-bottom: 20px;
font-size: 1rem;
}
.contact-form textarea {
height: 120px;
resize: vertical;
}
/* 产品详情 */
.product-detail {
max-width: 800px;
margin: 0 auto;
}
.detail-layout {
display: grid;
grid-template-columns: 300px 1fr;
gap: 40px;
margin-top: 30px;
}
.detail-media img {
width: 100%;
border-radius: 10px;
}
.detail-content {
line-height: 1.8;
}
/* 分页 */
.pagination {
text-align: center;
margin-top: 40px;
}
.pagination a,
.pagination span {
display: inline-block;
padding: 8px 12px;
margin: 0 5px;
border: 1px solid #007bff;
border-radius: 4px;
text-decoration: none;
color: #007bff;
}
.pagination span {
background: #007bff;
color: white;
}
.pagination a:hover {
background: #007bff;
color: white;
}
/* 页脚样式 */
.footer {
background: var(--text-primary);
color: white;
padding: 3rem 0 1.5rem;
}
.footer-content {
display: grid;
grid-template-columns: 1fr 2fr;
gap: 3rem;
margin-bottom: 2rem;
}
.footer-brand {
max-width: 300px;
}
.footer-logo {
height: 2rem;
margin-bottom: 1rem;
}
.footer-description {
color: var(--text-muted);
line-height: 1.6;
}
.footer-links {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 2rem;
}
.footer-column h4 {
font-size: 1rem;
font-weight: 600;
margin-bottom: 1rem;
color: white;
}
.footer-column a {
display: block;
color: var(--text-muted);
text-decoration: none;
padding: 0.25rem 0;
transition: color 0.2s ease;
}
.footer-column a:hover {
color: white;
}
.footer-bottom {
padding-top: 2rem;
border-top: 1px solid var(--secondary-color);
text-align: center;
color: var(--text-muted);
}
/* 响应式设计 */
@media (max-width: 1024px) {
.hero-container {
grid-template-columns: 1fr;
gap: 3rem;
text-align: center;
}
.hero-title {
font-size: 3rem;
}
.features-grid,
.solutions-grid {
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
}
@media (max-width: 768px) {
.nav-menu {
display: none;
}
.hero-title {
font-size: 2.5rem;
}
.section-title {
font-size: 2rem;
}
.hero-actions {
flex-direction: column;
align-items: center;
}
.hero-stats {
justify-content: center;
}
.footer-content {
grid-template-columns: 1fr;
gap: 2rem;
}
.footer-links {
grid-template-columns: 1fr;
gap: 1.5rem;
}
.features-grid,
.solutions-grid {
grid-template-columns: 1fr;
}
.cta-actions {
flex-direction: column;
align-items: center;
}
.layout {
grid-template-columns: 1fr;
}
.about-layout,
.detail-layout {
grid-template-columns: 1fr;
}
.contact {
grid-template-columns: 1fr;
}
.list-item {
flex-direction: column;
}
.list-media {
width: 100%;
height: 200px;
}
}
@media (max-width: 480px) {
.container {
padding: 0 1rem;
}
.hero-section {
padding: 3rem 0;
}
.hero-title {
font-size: 2rem;
}
.section-title {
font-size: 1.75rem;
}
.feature-card,
.solution-card {
padding: 1.5rem;
}
}