* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
line-height: 1.6;
color: #333;
overflow-x: hidden;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.navbar {
background: transparent;
position: fixed;
top: 0;
width: 100%;
z-index: 1000;
transition: all 0.3s ease;
}
.navbar.scrolled {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}
.nav-container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
display: flex;
justify-content: flex-start;
align-items: center;
height: 100px;
gap: 50px;
}
.nav-logo {
display: flex;
align-items: center;
flex-shrink: 0;
}
.logo-img {
height: 70px;
width: auto;
max-width: 300px;
object-fit: contain;
transition: transform 0.3s ease;
}
.logo-img:hover {
transform: scale(1.05);
}
.nav-menu {
display: flex;
gap: 40px;
flex: 1;
justify-content: center;
}
.nav-link {
text-decoration: none;
color: white;
font-weight: 600;
font-size: 18px;
transition: all 0.3s ease;
position: relative;
white-space: nowrap;
padding: 15px 0;
text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}
.navbar.scrolled .nav-link {
color: white;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.nav-link:hover {
color: #3498db;
}
.nav-link::after {
content: "";
position: absolute;
bottom: 5px;
left: 0;
width: 0;
height: 2px;
background: #3498db;
transition: width 0.3s ease;
}
.nav-link:hover::after {
width: 100%;
}
.nav-toggle {
display: none;
flex-direction: column;
cursor: pointer;
margin-left: auto;
}
.bar {
width: 25px;
height: 3px;
background: white;
margin: 3px 0;
transition: 0.3s;
}
.navbar.scrolled .bar {
background: white;
}
.hero {
position: relative;
height: 100vh;
overflow: hidden;
display: flex;
align-items: center;
justify-content: center;
cursor: grab;
}
.hero:active {
cursor: grabbing;
}
.hero-slideshow {
position: absolute;
top: 0;
left: 0;
height: 100%;
z-index: 1;
display: flex;
transition: transform 0.3s ease-out;
will-change: transform;
}
.slide {
position: relative;
height: 100%;
flex-shrink: 0;
opacity: 1;
}
.slide img {
width: 100%;
height: 100%;
object-fit: cover;
object-position: center;
display: block;
}
.slide-controls {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 100%;
display: flex;
justify-content: space-between;
padding: 0 30px;
z-index: 3;
pointer-events: none;
}
.slide-btn {
width: 60px;
height: 60px;
background: rgba(255, 255, 255, 0.2);
border: 2px solid rgba(255, 255, 255, 0.5);
border-radius: 50%;
color: white;
font-size: 20px;
cursor: pointer;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
pointer-events: all;
backdrop-filter: blur(10px);
}
.slide-btn:hover {
background: rgba(255, 255, 255, 0.3);
border-color: rgba(255, 255, 255, 0.8);
transform: scale(1.1);
}
.slide-btn:active {
transform: scale(0.95);
}
.prev-btn {
left: 30px;
}
.next-btn {
right: 30px;
}
.slide-indicators {
position: absolute;
bottom: 30px;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 10px;
z-index: 3;
}
.indicator {
width: 12px;
height: 12px;
border-radius: 50%;
background: rgba(255, 255, 255, 0.5);
cursor: pointer;
transition: all 0.3s ease;
}
.indicator.active {
background: #fff;
transform: scale(1.2);
}
.indicator:hover {
background: rgba(255, 255, 255, 0.8);
}
.hero-content {
position: relative;
z-index: 2;
text-align: center;
color: white;
max-width: 800px;
padding: 0 20px;
pointer-events: none;
}
.hero-title {
font-size: 3.5rem;
font-weight: bold;
margin-bottom: 20px;
line-height: 1.2;
text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.hero-subtitle {
font-size: 1.2rem;
margin-bottom: 30px;
opacity: 0.9;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.hero-buttons {
display: flex;
gap: 20px;
justify-content: center;
flex-wrap: wrap;
pointer-events: all;
}
.btn {
padding: 15px 30px;
border: none;
border-radius: 50px;
text-decoration: none;
font-weight: 600;
transition: all 0.3s ease;
cursor: pointer;
display: inline-block;
text-align: center;
}
.btn-primary {
background: #3498db;
color: white;
}
.btn-primary:hover {
background: #2980b9;
transform: translateY(-2px);
}
.btn-secondary {
background: transparent;
color: white;
border: 2px solid white;
}
.btn-secondary:hover {
background: white;
color: #3498db;
}
.btn-outline {
background: transparent;
color: #3498db;
border: 2px solid #3498db;
}
.btn-outline:hover {
background: #3498db;
color: white;
}
section {
padding: 80px 0;
}
.section-header {
text-align: center;
margin-bottom: 60px;
}
.section-header h2 {
font-size: 2.5rem;
color: #2c3e50;
margin-bottom: 15px;
}
.section-header p {
font-size: 1.1rem;
color: #7f8c8d;
}
.about {
background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('images/about.webp');
background-size: cover;
background-position: center;
background-attachment: fixed;
padding: 100px 0;
margin-top: 0;
position: relative;
text-align: center;
}
.about::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.3);
z-index: 1;
}
.about .container {
position: relative;
z-index: 2;
}
.section-header {
text-align: center;
margin-bottom: 80px;
}
.section-header h2 {
font-size: 3rem;
color: #fff;
margin-bottom: 0;
text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
font-weight: 700;
letter-spacing: 2px;
}
.about-content {
display: block;
max-width: 900px;
margin: 0 auto;
text-align: center;
}
.about-text {
text-align: left;
}
.about-text h3 {
font-size: 2.2rem;
color: #fff;
font-weight: 600;
text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
line-height: 1.4;
letter-spacing: 1px;
}
.company-subtitle {
color: #fff;
text-align: justify;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.about-text p {
font-size: 1.3rem;
color: #fff;
margin-bottom: 30px;
line-height: 2;
text-align: justify;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
font-weight: 400;
letter-spacing: 0.5px;
}
.contact-info-section {
margin-top: 40px;
padding: 30px;
background: rgba(255, 255, 255, 0.95);
border-radius: 10px;
box-shadow: 0 5px 15px rgba(0,0,0,0.2);
backdrop-filter: blur(10px);
}
.contact-info-section h4 {
font-size: 1.5rem;
color: #2c3e50;
margin-bottom: 20px;
text-align: center;
}
.contact-phone {
display: flex;
align-items: center;
justify-content: center;
gap: 15px;
font-size: 1.2rem;
color: #3498db;
font-weight: 600;
}
.contact-phone i {
font-size: 1.5rem;
color: #3498db;
}
.about-image img {
width: 100%;
height: auto;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.honors-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}
.honor-card {
background: white;
padding: 40px 30px;
border-radius: 10px;
text-align: center;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
transition: transform 0.3s ease;
}
.honor-card:hover {
transform: translateY(-10px);
}
.honor-icon {
width: 80px;
height: 80px;
background: linear-gradient(135deg, #f39c12, #e67e22);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 20px;
}
.honor-icon i {
font-size: 2rem;
color: white;
}
.honor-card h3 {
font-size: 1.3rem;
color: #2c3e50;
margin-bottom: 15px;
}
.honor-card p {
color: #7f8c8d;
line-height: 1.6;
}
.contact {
background: #f8f9fa;
}
.contact-content {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
}
.contact-item {
display: flex;
align-items: center;
margin-bottom: 30px;
}
.contact-item i {
width: 50px;
height: 50px;
background: #3498db;
color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin-right: 20px;
font-size: 1.2rem;
}
.contact-item h4 {
color: #2c3e50;
margin-bottom: 5px;
}
.contact-item p {
color: #7f8c8d;
}
.contact-form {
background: white;
padding: 40px;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.form-group {
margin-bottom: 20px;
}
.form-group input,
.form-group textarea {
width: 100%;
padding: 15px;
border: 2px solid #ecf0f1;
border-radius: 5px;
font-size: 1rem;
transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus {
outline: none;
border-color: #3498db;
}
.footer {
background: #2c3e50;
color: white;
padding: 60px 0 20px;
}
.footer-content {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 40px;
margin-bottom: 40px;
}
.footer-section h3,
.footer-section h4 {
margin-bottom: 20px;
}
.footer-section p {
color: #bdc3c7;
margin-bottom: 10px;
}
.footer-logo {
height: 50px;
width: auto;
max-width: 200px;
object-fit: contain;
margin-bottom: 15px;
filter: brightness(0) invert(1);
}
.footer-section ul {
list-style: none;
}
.footer-section ul li {
margin-bottom: 10px;
}
.footer-section ul li a {
color: #bdc3c7;
text-decoration: none;
transition: color 0.3s ease;
}
.footer-section ul li a:hover {
color: #3498db;
}
.social-links {
display: flex;
gap: 15px;
margin-top: 20px;
}
.social-links a {
width: 40px;
height: 40px;
background: #34495e;
color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
text-decoration: none;
transition: background 0.3s ease;
position: relative;
}
.social-links a:hover {
background: #3498db;
}
.wechat-link {
position: relative;
}
.qr-code {
position: absolute;
bottom: 50px;
left: 50%;
transform: translateX(-50%);
background: white;
padding: 15px;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
opacity: 0;
visibility: hidden;
transition: all 0.3s ease;
z-index: 1000;
min-width: 200px;
text-align: center;
}
.qr-code::after {
content: '';
position: absolute;
top: 100%;
left: 50%;
transform: translateX(-50%);
border: 8px solid transparent;
border-top-color: white;
}
.qr-code img {
width: 150px;
height: 150px;
display: block;
margin: 0 auto 10px;
border-radius: 5px;
}
.qr-code p {
color: #333;
font-size: 0.9rem;
font-weight: 500;
margin: 0;
}
.wechat-link:hover .qr-code {
opacity: 1;
visibility: visible;
transform: translateX(-50%) translateY(-10px);
}
.footer-bottom {
text-align: center;
padding-top: 20px;
border-top: 1px solid #34495e;
color: #bdc3c7;
display: flex;
flex-direction: column;
gap: 10px;
}
.footer-bottom p {
margin: 0;
font-size: 0.9rem;
}
.icp-info a {
color: #bdc3c7;
text-decoration: none;
transition: color 0.3s ease;
}
.icp-info a:hover {
color: #3498db;
}
.service-commitment {
background: transparent;
position: relative;
margin-top: 0;
margin-bottom: 0;
}
.service-timeline {
display: flex;
align-items: center;
justify-content: center;
background: transparent;
border-radius: 15px;
box-shadow: none;
margin: 0 auto;
}
.timeline-item {
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
flex: 1;
}
.timeline-time {
font-size: 2.5rem;
font-weight: bold;
color: #ff6b35;
line-height: 1;
min-height: 3rem;
display: flex;
align-items: center;
justify-content: center;
}
.timeline-desc {
font-size: 1rem;
color: #666;
font-weight: 500;
line-height: 1.2;
}
.timeline-separator {
width: 2px;
background: #ddd;
flex-shrink: 0;
}
@media (max-width: 768px) {
.nav-container {
justify-content: space-between;
gap: 20px;
height: 80px;
}
.nav-menu {
position: fixed;
left: -100%;
top: 80px;
flex-direction: column;
background-color: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
width: 100%;
text-align: center;
transition: 0.3s;
box-shadow: 0 10px 27px rgba(0,0,0,0.05);
padding: 20px 0;
justify-content: flex-start;
}
.nav-menu.active {
left: 0;
}
.nav-toggle {
display: flex;
}
.nav-toggle.active .bar:nth-child(2) {
opacity: 0;
}
.nav-toggle.active .bar:nth-child(1) {
transform: translateY(8px) rotate(45deg);
}
.nav-toggle.active .bar:nth-child(3) {
transform: translateY(-8px) rotate(-45deg);
}
.nav-link {
font-size: 16px;
padding: 12px 0;
color: white;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.logo-img {
height: 50px;
}
.hero {
margin-top: 0;
}
.slide-controls {
padding: 0 15px;
}
.slide-btn {
width: 50px;
height: 50px;
font-size: 16px;
}
.hero-title {
font-size: 2.5rem;
}
.hero-buttons {
flex-direction: column;
align-items: center;
}
.about {
background-attachment: scroll;
padding: 80px 0;
}
.section-header h2 {
font-size: 2.5rem;
}
.about-text h3 {
font-size: 1.8rem;
margin-bottom: 10px;
}
.company-subtitle {
}
.about-text p {
font-size: 1.1rem;
line-height: 1.8;
margin-bottom: 25px;
}
.about-content {
max-width: 100%;
padding: 0 20px;
}
.contact-info-section {
margin-top: 30px;
padding: 20px;
}
.contact-phone {
flex-direction: column;
gap: 10px;
}
.about-stats {
justify-content: center;
}
.contact-content {
grid-template-columns: 1fr;
}
.honors-grid {
grid-template-columns: 1fr;
}
.footer-content {
grid-template-columns: 1fr;
text-align: center;
}
.footer-logo {
height: 40px;
}
.service-commitment {
padding: 0.05cm 0;
}
.service-timeline {
padding: 40px 30px;
flex-wrap: wrap;
gap: 30px;
}
.timeline-item {
min-width: 140px;
flex: 1 1 calc(50% - 15px);
padding: 15px 5px;
}
.timeline-time {
font-size: 2rem;
margin-bottom: 10px;
}
.timeline-desc {
font-size: 0.9rem;
}
.timeline-separator {
display: none;
}
.footer-bottom {
flex-direction: column;
gap: 8px;
}
.qr-code {
left: 0;
transform: translateX(0);
min-width: 180px;
}
.qr-code img {
width: 120px;
height: 120px;
}
.wechat-link:hover .qr-code {
transform: translateY(-10px);
}
}
@media (max-width: 480px) {
.container {
padding: 0 15px;
}
.nav-container {
padding: 0 15px;
height: 70px;
}
.nav-link {
font-size: 15px;
padding: 10px 0;
}
.logo-img {
height: 45px;
}
.hero {
margin-top: 0;
}
.nav-menu {
top: 70px;
}
.slide-controls {
padding: 0 10px;
}
.slide-btn {
width: 45px;
height: 45px;
font-size: 14px;
}
.hero-title {
font-size: 2rem;
}
.section-header h2 {
font-size: 2rem;
}
.about-stats {
flex-direction: column;
gap: 20px;
}
.btn {
width: 100%;
max-width: 200px;
}
.footer-logo {
height: 35px;
}
.service-timeline {
padding: 30px 20px;
flex-direction: column;
gap: 20px;
}
.timeline-item {
flex: none;
width: 100%;
flex-direction: row;
justify-content: space-between;
padding: 20px 0;
border-bottom: 1px solid #eee;
min-width: auto;
}
.timeline-item:last-child {
border-bottom: none;
}
.timeline-time {
font-size: 1.5rem;
margin-bottom: 0;
}
.timeline-desc {
font-size: 0.9rem;
}
.company-subtitle {
}
.footer-bottom {
font-size: 0.8rem;
}
.qr-code {
min-width: 160px;
padding: 10px;
}
.qr-code img {
width: 100px;
height: 100px;
}
}
.miniprogram-link {
position: relative;
}
.miniprogram-link .qr-code {
position: absolute;
bottom: 50px;
left: 50%;
transform: translateX(-50%);
background: white;
padding: 15px;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
opacity: 0;
visibility: hidden;
transition: all 0.3s ease;
z-index: 1000;
min-width: 200px;
text-align: center;
}
.miniprogram-link .qr-code::after {
content: '';
position: absolute;
top: 100%;
left: 50%;
transform: translateX(-50%);
border: 8px solid transparent;
border-top-color: white;
}
.miniprogram-link .qr-code img {
width: 150px;
height: 150px;
display: block;
margin: 0 auto 10px;
border-radius: 5px;
}
.miniprogram-link .qr-code p {
color: #333;
font-size: 0.9rem;
font-weight: 500;
margin: 0;
}
.miniprogram-link:hover .qr-code {
opacity: 1;
visibility: visible;
transform: translateX(-50%) translateY(-10px);
}
@media (max-width: 768px) {
.miniprogram-link .qr-code {
left: 0;
transform: translateX(0);
min-width: 180px;
}
.miniprogram-link .qr-code img {
width: 120px;
height: 120px;
}
.miniprogram-link:hover .qr-code {
transform: translateY(-10px);
}
}
@media (max-width: 480px) {
.miniprogram-link .qr-code {
min-width: 160px;
padding: 10px;
}
.miniprogram-link .qr-code img {
width: 100px;
height: 100px;
}
}
.qq-link {
position: relative;
}
.qq-link .qr-code {
position: absolute;
bottom: 50px;
left: 50%;
transform: translateX(-50%);
background: white;
padding: 15px;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
opacity: 0;
visibility: hidden;
transition: all 0.3s ease;
z-index: 1000;
min-width: 200px;
text-align: center;
}
.qq-link .qr-code::after {
content: '';
position: absolute;
top: 100%;
left: 50%;
transform: translateX(-50%);
border: 8px solid transparent;
border-top-color: white;
}
.qq-link .qr-code img {
width: 150px;
height: 150px;
display: block;
margin: 0 auto 10px;
border-radius: 5px;
}
.qq-link .qr-code p {
color: #333;
font-size: 0.9rem;
font-weight: 500;
margin: 0;
}
.qq-link:hover .qr-code {
opacity: 1;
visibility: visible;
transform: translateX(-50%) translateY(-10px);
}
@media (max-width: 768px) {
.qq-link .qr-code {
left: 0;
transform: translateX(0);
min-width: 180px;
}
.qq-link .qr-code img {
width: 120px;
height: 120px;
}
.qq-link:hover .qr-code {
transform: translateY(-10px);
}
}
@media (max-width: 480px) {
.qq-link .qr-code {
min-width: 160px;
padding: 10px;
}
.qq-link .qr-code img {
width: 100px;
height: 100px;
}
}