* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
color: #333;
line-height: 1.6;
background: #fff;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; } :root {
--primary: #1a5276;
--primary-dark: #0e3a56;
--secondary: #d4a843;
--text-dark: #222;
--text-body: #555;
--text-light: #888;
--bg-light: #f5f7fa;
--bg-dark: #1a2332;
--white: #fff;
--border: #e8e8e8;
--shadow: 0 2px 12px rgba(0,0,0,0.08);
--shadow-hover: 0 8px 24px rgba(0,0,0,0.15);
--radius: 8px;
--max-width: 1200px;
--transition: all 0.3s ease;
} .container {
max-width: var(--max-width);
margin: 0 auto;
padding: 0 20px;
}
.section { padding: 80px 0; }
.section-title {
text-align: center;
font-size: 32px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 16px;
}
.section-subtitle {
text-align: center;
font-size: 16px;
color: var(--text-light);
margin-bottom: 50px;
}
.section-title::after {
content: '';
display: block;
width: 60px;
height: 3px;
background: var(--secondary);
margin: 16px auto 0;
border-radius: 2px;
} .btn {
display: inline-block;
padding: 14px 36px;
border-radius: 4px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: var(--transition);
border: none;
text-align: center;
}
.btn-primary {
background: var(--secondary);
color: var(--white);
}
.btn-primary:hover {
background: #c49a35;
transform: translateY(-2px);
box-shadow: 0 4px 16px rgba(212,168,67,0.4);
}
.btn-outline {
background: transparent;
color: var(--white);
border: 2px solid var(--white);
}
.btn-outline:hover {
background: var(--white);
color: var(--primary);
} .site-header {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 1000;
background: rgba(255,255,255,0.95);
backdrop-filter: blur(10px);
box-shadow: 0 1px 6px rgba(0,0,0,0.06);
transition: var(--transition);
}
.header-inner {
display: flex;
align-items: center;
justify-content: space-between;
height: 72px;
max-width: var(--max-width);
margin: 0 auto;
padding: 0 20px;
}
.site-logo {
display: flex;
align-items: center;
gap: 10px;
}
.site-logo img {
height: 45px;
width: auto;
}
.site-logo .logo-text {
font-size: 22px;
font-weight: 700;
color: var(--primary);
}
.site-nav {
display: block;
}
.site-nav ul {
display: flex;
flex-direction: row;
align-items: center;
gap: 8px;
list-style: none;
margin: 0;
padding: 0;
}
.site-nav li {
list-style: none;
}
.site-nav a {
display: block;
padding: 8px 16px;
font-size: 15px;
color: var(--text-dark);
font-weight: 500;
transition: var(--transition);
border-radius: 4px;
}
.site-nav a:hover,
.site-nav a.current {
color: var(--primary);
background: rgba(26,82,118,0.06);
}
.header-phone {
display: flex;
align-items: center;
gap: 8px;
font-size: 16px;
font-weight: 600;
color: var(--primary);
}
.header-phone .phone-icon {
width: 20px;
height: 20px;
} .menu-toggle {
display: none;
flex-direction: column;
gap: 5px;
background: none;
border: none;
cursor: pointer;
padding: 5px;
}
.menu-toggle span {
display: block;
width: 24px;
height: 2px;
background: var(--text-dark);
transition: var(--transition);
} .site-nav ul li.menu-item-has-children {
position: relative;
}
.site-nav ul li.menu-item-has-children .sub-menu {
display: none;
position: absolute;
top: 100%;
left: 0;
background: #fff;
min-width: 180px;
box-shadow: 0 4px 12px rgba(0,0,0,0.12);
border-radius: 4px;
z-index: 1000;
padding: 8px 0;
margin: 0;
list-style: none;
}
.site-nav ul li.menu-item-has-children:hover .sub-menu {
display: block;
}
.site-nav ul li.menu-item-has-children .sub-menu li {
padding: 0;
margin: 0;
}
.site-nav ul li.menu-item-has-children .sub-menu li a {
display: block;
padding: 10px 20px;
color: #333;
text-decoration: none;
white-space: nowrap;
transition: background 0.2s, color 0.2s;
font-size: 14px;
}
.site-nav ul li.menu-item-has-children .sub-menu li a:hover {
background: #f5f5f5;
color: #1F4E79;
}
.site-nav ul li.menu-item-has-children > a {
cursor: pointer;
}
@media (max-width: 768px) {
.site-nav ul li.menu-item-has-children .sub-menu {
position: static;
display: none;
box-shadow: none;
background: #f9f9f9;
padding-left: 16px;
border-radius: 0;
}
.site-nav ul li.menu-item-has-children.open .sub-menu {
display: block;
}
.site-nav ul li.menu-item-has-children .sub-menu li a {
padding: 8px 16px;
font-size: 13px;
}
} .hero {
position: relative;
min-height: 100vh;
display: flex;
align-items: center;
background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-dark) 100%);
overflow: hidden;
margin-top: 72px;
}
.hero-bg {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.3;
}
.hero-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(90deg, rgba(26,35,50,0.9) 0%, rgba(26,35,50,0.4) 100%);
}
.hero-content {
position: relative;
z-index: 2;
max-width: var(--max-width);
margin: 0 auto;
padding: 0 20px;
}
.hero-tag {
display: inline-block;
padding: 6px 16px;
background: rgba(212,168,67,0.2);
color: var(--secondary);
font-size: 14px;
font-weight: 600;
border-radius: 20px;
margin-bottom: 20px;
border: 1px solid rgba(212,168,67,0.3);
}
.hero h1 {
font-size: 48px;
font-weight: 800;
color: var(--white);
line-height: 1.2;
margin-bottom: 20px;
}
.hero h1 span {
color: var(--secondary);
}
.hero-desc {
font-size: 18px;
color: rgba(255,255,255,0.8);
line-height: 1.8;
margin-bottom: 36px;
max-width: 600px;
}
.hero-btns {
display: flex;
gap: 16px;
flex-wrap: wrap;
}
.hero-stats {
display: flex;
gap: 50px;
margin-top: 60px;
}
.hero-stat {
text-align: center;
}
.hero-stat .num {
font-size: 36px;
font-weight: 800;
color: var(--secondary);
}
.hero-stat .label {
font-size: 14px;
color: #ffffff;
margin-top: 4px;
} .stats-section {
position: relative;
}
.stats-section::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-dark) 100%);
z-index: -1;
} .services-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
}
.service-card {
text-align: center;
padding: 40px 24px;
background: var(--white);
border-radius: var(--radius);
box-shadow: var(--shadow);
transition: var(--transition);
border: 1px solid var(--border);
}
.service-card:hover {
transform: translateY(-6px);
box-shadow: var(--shadow-hover);
border-color: var(--secondary);
}
.service-icon {
width: 72px;
height: 72px;
margin: 0 auto 20px;
background: linear-gradient(135deg, var(--primary), var(--primary-dark));
border-radius: 16px;
display: flex;
align-items: center;
justify-content: center;
font-size: 32px;
}
.service-card h3 {
font-size: 20px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 12px;
}
.service-card p {
font-size: 14px;
color: var(--text-body);
line-height: 1.7;
} .products-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 20px;
}
.product-card {
background: var(--white);
border-radius: var(--radius);
overflow: hidden;
box-shadow: var(--shadow);
transition: var(--transition);
border: 1px solid var(--border);
}
.product-card:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-hover);
}
.product-card .thumb {
width: 100%;
aspect-ratio: 4/3;
object-fit: cover;
background: var(--bg-light);
}
.product-card .info {
padding: 16px;
}
.product-card h3 {
font-size: 16px;
font-weight: 600;
color: var(--text-dark);
margin-bottom: 8px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.product-card .desc {
font-size: 13px;
color: var(--text-light);
line-height: 1.6;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
} .cases-section {
background: var(--bg-light);
}
.cases-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
}
.case-card {
border-radius: var(--radius);
overflow: hidden;
box-shadow: var(--shadow);
background: var(--white);
transition: var(--transition);
}
.case-card:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-hover);
}
.case-card .thumb {
width: 100%;
aspect-ratio: 16/10;
object-fit: cover;
background: var(--bg-light);
}
.case-card .info {
padding: 20px;
}
.case-card .tag {
display: inline-block;
padding: 4px 12px;
background: rgba(26,82,118,0.08);
color: var(--primary);
font-size: 12px;
border-radius: 4px;
margin-bottom: 10px;
}
.case-card h3 {
font-size: 18px;
font-weight: 600;
color: var(--text-dark);
margin-bottom: 8px;
}
.case-card p {
font-size: 14px;
color: var(--text-body);
line-height: 1.7;
} .about-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
}
.about-img {
width: 100%;
border-radius: var(--radius);
box-shadow: var(--shadow);
background: var(--bg-light);
aspect-ratio: 4/3;
object-fit: cover;
}
.about-text h2 {
font-size: 32px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 20px;
}
.about-text p {
font-size: 15px;
color: var(--text-body);
line-height: 2;
margin-bottom: 16px;
}
.about-features {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 16px;
margin-top: 24px;
}
.about-feature {
display: flex;
align-items: center;
gap: 10px;
font-size: 14px;
font-weight: 500;
color: var(--text-dark);
}
.about-feature .check {
width: 22px;
height: 22px;
background: var(--secondary);
color: var(--white);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 12px;
flex-shrink: 0;
} .site-footer {
background: var(--bg-dark);
color: rgba(255,255,255,0.7);
padding: 60px 0 0;
}
.footer-grid {
display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: 40px;
margin-bottom: 40px;
}
.footer-col h3 {
font-size: 18px;
font-weight: 600;
color: var(--white);
margin-bottom: 20px;
}
.footer-col p {
font-size: 14px;
line-height: 1.8;
margin-bottom: 12px;
}
.footer-col ul li {
margin-bottom: 10px;
}
.footer-col ul a {
font-size: 14px;
color: rgba(255,255,255,0.6);
transition: var(--transition);
}
.footer-col ul a:hover {
color: var(--secondary);
}
.footer-contact-item {
display: flex;
align-items: flex-start;
gap: 10px;
margin-bottom: 12px;
font-size: 14px;
}
.footer-bottom {
border-top: 1px solid rgba(255,255,255,0.1);
padding: 20px 0;
text-align: center;
font-size: 13px;
color: rgba(255,255,255,0.4);
} .page-banner {
margin-top: 72px;
padding: 80px 0;
background: linear-gradient(135deg, var(--bg-dark), var(--primary-dark));
text-align: center;
position: relative;
overflow: hidden;
}
.page-banner::after {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.2);
}
.page-banner .container {
position: relative;
z-index: 2;
}
.page-banner h1 {
font-size: 36px;
font-weight: 700;
color: var(--white);
margin-bottom: 12px;
}
.page-banner p {
font-size: 16px;
color: rgba(255,255,255,0.7);
}
.breadcrumb {
display: flex;
justify-content: center;
gap: 8px;
margin-top: 16px;
font-size: 14px;
color: rgba(255,255,255,0.5);
}
.breadcrumb a {
color: rgba(255,255,255,0.5);
}
.breadcrumb a:hover {
color: var(--secondary);
} .category-layout {
display: flex;
gap: 30px;
padding: 40px 0 80px;
}
.category-sidebar {
width: 240px;
flex-shrink: 0;
}
.sidebar-menu {
background: var(--white);
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 20px;
border: 1px solid var(--border);
position: sticky;
top: 92px;
}
.sidebar-menu h3 {
font-size: 16px;
font-weight: 600;
color: var(--text-dark);
padding-bottom: 12px;
border-bottom: 2px solid var(--primary);
margin-bottom: 8px;
}
.sidebar-menu a {
display: block;
padding: 10px 12px;
font-size: 14px;
color: var(--text-body);
border-radius: 4px;
transition: var(--transition);
}
.sidebar-menu a:hover,
.sidebar-menu a.active {
background: rgba(26,82,118,0.06);
color: var(--primary);
font-weight: 500;
}
.category-main {
flex: 1;
}
.category-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 24px;
} .pagination-wrap {
margin-top: 40px;
}
.pagination-wrap ul {
display: flex;
justify-content: center;
align-items: center;
gap: 8px;
list-style: none;
padding: 0;
margin: 0;
}
.pagination-wrap li {
display: inline-block;
}
.pagination-wrap a,
.pagination-wrap span {
display: inline-block;
padding: 8px 16px;
font-size: 14px;
color: var(--text-body);
background: #fff;
border: 1px solid var(--border);
border-radius: 4px;
transition: var(--transition);
}
.pagination-wrap a:hover {
background: var(--primary);
color: #fff;
border-color: var(--primary);
}
.pagination-wrap .current {
background: var(--primary);
color: #fff;
border-color: var(--primary);
}
.pagination-wrap .dots {
background: transparent;
border: none;
}
.category-header h2 {
font-size: 24px;
font-weight: 700;
color: var(--text-dark);
}
.category-count {
font-size: 14px;
color: var(--text-light);
} .product-detail {
margin-top: 72px;
padding: 40px 0 80px;
}
.product-gallery {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 30px;
margin-bottom: 40px;
background: var(--white);
padding: 30px;
border-radius: var(--radius);
box-shadow: var(--shadow);
}
.product-main-img {
width: 100%;
aspect-ratio: 4/3;
object-fit: cover;
border-radius: var(--radius);
background: var(--bg-light);
}
.product-thumbnails {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 10px;
}
.product-thumbnails img {
width: 100%;
aspect-ratio: 1;
object-fit: cover;
border-radius: 4px;
background: var(--bg-light);
cursor: pointer;
transition: var(--transition);
border: 2px solid transparent;
}
.product-thumbnails img:hover,
.product-thumbnails img.active {
border-color: var(--primary);
}
.product-info-panel {
display: flex;
flex-direction: column;
justify-content: center;
}
.product-info-panel h1 {
font-size: 28px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 16px;
}
.product-info-panel .product-tags {
display: flex;
gap: 8px;
margin-bottom: 20px;
flex-wrap: wrap;
}
.product-info-panel .product-tags span {
padding: 4px 12px;
background: var(--bg-light);
font-size: 12px;
color: var(--text-body);
border-radius: 4px;
}
.product-info-panel .meta-list {
margin-bottom: 24px;
}
.product-info-panel .meta-item {
display: flex;
padding: 8px 0;
border-bottom: 1px solid var(--border);
font-size: 14px;
}
.product-info-panel .meta-item .label {
width: 100px;
color: var(--text-light);
flex-shrink: 0;
}
.product-info-panel .meta-item .value {
color: var(--text-dark);
}
.product-content {
background: var(--white);
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 40px;
}
.product-content h2 {
font-size: 22px;
font-weight: 700;
color: var(--text-dark);
margin: 30px 0 16px;
padding-left: 14px;
border-left: 3px solid var(--secondary);
}
.product-content h2:first-child {
margin-top: 0;
}
.product-content p {
font-size: 15px;
color: var(--text-body);
line-height: 2;
}  .case-single-wrapper {
max-width: 900px;
margin: 0 auto;
padding: 40px 20px;
}
.case-featured-image img {
width: 100% !important;
height: auto !important;
display: block;
border-radius: 8px;
box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.case-header {
margin-bottom: 30px;
}
.case-header h1 {
font-size: 32px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 12px;
}
.case-meta {
font-size: 14px;
color: var(--text-light);
} .case-content {
margin-bottom: 50px;
}  .case-content img,
.product-content img {
max-width: 100% !important;
width: auto !important;
height: auto !important;
display: block;
margin: 20px auto;
border-radius: var(--radius);
} body.single-case .case-content img {
max-width: 100% !important;
width: 100% !important; height: auto !important;
} body.single-case .case-content .wp-block-image,
body.single-case .case-content .wp-caption,
body.single-case .case-content figure,
body.single-case .case-content .alignwide,
body.single-case .case-content .alignfull {
max-width: 100% !important;
width: 100% !important;
}
body.single-case .case-content .wp-block-image img,
body.single-case .case-content .wp-caption img,
body.single-case .case-content figure img {
max-width: 100% !important;
width: auto !important;
height: auto !important;
} .case-cta {
text-align: center;
margin-top: 40px;
padding: 40px 20px;
background: var(--bg-light);
border-radius: 8px;
}
.case-cta h3 {
font-size: 22px;
color: var(--text-dark);
margin-bottom: 12px;
}
.case-cta p {
font-size: 15px;
color: var(--text-body);
margin-bottom: 20px;
} .solution-list {
display: flex;
flex-direction: column;
gap: 40px;
padding: 40px 0 80px;
}
.solution-item {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 40px;
align-items: center;
background: var(--white);
border-radius: var(--radius);
box-shadow: var(--shadow);
overflow: hidden;
border: 1px solid var(--border);
}
.solution-item:nth-child(even) .solution-img {
order: 2;
}
.solution-item:nth-child(even) .solution-text {
order: 1;
}
.solution-img {
width: 100%;
aspect-ratio: 4/3;
object-fit: cover;
background: var(--bg-light);
}
.solution-text {
padding: 40px;
}
.solution-text .tag {
display: inline-block;
padding: 4px 12px;
background: rgba(212,168,67,0.1);
color: #b8941f;
font-size: 12px;
font-weight: 600;
border-radius: 4px;
margin-bottom: 16px;
}
.solution-text h3 {
font-size: 24px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 16px;
}
.solution-text p {
font-size: 15px;
color: var(--text-body);
line-height: 1.8;
margin-bottom: 20px;
}
.solution-text ul {
margin-bottom: 24px;
}
.solution-text ul li {
padding: 6px 0;
font-size: 14px;
color: var(--text-body);
padding-left: 20px;
position: relative;
}
.solution-text ul li::before {
content: '\2713';
position: absolute;
left: 0;
color: var(--secondary);
font-weight: 700;
} .contact-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 40px;
padding: 40px 0 80px;
}
.contact-info-card {
background: var(--white);
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 40px;
border: 1px solid var(--border);
}
.contact-info-card h2 {
font-size: 24px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 24px;
}
.contact-item {
display: flex;
align-items: flex-start;
gap: 16px;
margin-bottom: 24px;
}
.contact-item .icon {
width: 48px;
height: 48px;
background: rgba(26,82,118,0.08);
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
flex-shrink: 0;
}
.contact-item .text h4 {
font-size: 15px;
font-weight: 600;
color: var(--text-dark);
margin-bottom: 4px;
}
.contact-item .text p {
font-size: 14px;
color: var(--text-body);
}
.contact-form-card {
background: var(--white);
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 40px;
border: 1px solid var(--border);
}
.contact-form-card h2 {
font-size: 24px;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 24px;
}
.form-group {
margin-bottom: 16px;
}
.form-group label {
display: block;
font-size: 14px;
font-weight: 500;
color: var(--text-dark);
margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
width: 100%;
padding: 12px 16px;
border: 1px solid var(--border);
border-radius: 4px;
font-size: 14px;
font-family: inherit;
color: var(--text-dark);
transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
outline: none;
border-color: var(--primary);
box-shadow: 0 0 0 3px rgba(26,82,118,0.1);
}
.form-group textarea {
height: 120px;
resize: vertical;
} @media (max-width: 1024px) {
.services-grid { grid-template-columns: repeat(2, 1fr); }
.products-grid { grid-template-columns: repeat(3, 1fr); }
.footer-grid { grid-template-columns: repeat(2, 1fr); }
.about-grid { grid-template-columns: 1fr; gap: 30px; }
.product-gallery { grid-template-columns: 1fr; }
.contact-grid { grid-template-columns: 1fr; }
.solution-item { grid-template-columns: 1fr; }
.solution-item:nth-child(even) .solution-img { order: 0; }
.solution-item:nth-child(even) .solution-text { order: 0; }
.advantages-grid { grid-template-columns: repeat(2, 1fr) !important; }
.certs-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 768px) {
.menu-toggle { display: flex; }
.site-nav {
display: none;
position: absolute;
top: 72px;
left: 0;
width: 100%;
background: var(--white);
box-shadow: 0 4px 16px rgba(0,0,0,0.1);
padding: 16px 20px;
}
.site-nav.active { display: block; }
.site-nav ul { flex-direction: column; gap: 4px; }
.header-phone { display: none; }
.hero h1 { font-size: 28px; }
.hero-desc { font-size: 15px; }
.hero-stats { gap: 24px; flex-wrap: wrap; }
.hero-stat .num { font-size: 28px; }
.section { padding: 50px 0; }
.section-title { font-size: 24px; }
.services-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
.service-card { padding: 24px 16px; }
.products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
.cases-grid { grid-template-columns: 1fr; }
.footer-grid { grid-template-columns: 1fr; gap: 24px; }
.category-layout { flex-direction: column; }
.category-sidebar { width: 100%; }
.sidebar-menu { position: static; }
.page-banner { padding: 50px 0; }
.page-banner h1 { font-size: 28px; }
.product-info-panel h1 { font-size: 22px; }
.product-content { padding: 20px; }
}
@media (max-width: 480px) {
.hero h1 { font-size: 24px; }
.hero-btns { flex-direction: column; }
.hero-btns .btn { width: 100%; text-align: center; }
.services-grid { grid-template-columns: 1fr; }
.products-grid { grid-template-columns: 1fr; }
.about-features { grid-template-columns: 1fr; }
.advantages-grid { grid-template-columns: 1fr !important; }
.certs-grid { grid-template-columns: 1fr !important; }
}