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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
}

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    max-width: 1800px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 220px;  
    height: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3.2rem;
    align-items: center;
    margin-left: 300px;
}

.nav-links a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #1a73e8;
}

.whatsapp-btn {
    background: green;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}
.whatsapp-icon {
  font-size: 20px;
}

.whatsapp-btn:hover {
    background: green;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(66, 244, 78, 0.3);
}

.story-container {
    max-width: 1900px;
    margin: 0 auto;
    padding: 70px 10px;
}

/* Header */
.about-story {
    padding: 60px 0;
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-story h1 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 20px;
    color: #2c3e50;
}

.about-story p {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 900px;
    margin: 0 auto;
}

/* Main Content */

.line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #001aff, #3b83ff);
    margin-bottom: 20px;
    border-radius: 3px;
}


.line1 {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #001aff, #3b83ff);
    margin: 0 auto 20px auto;
    border-radius: 3px;
}

.section-main {
    display: flex;
    flex-direction: column;
    align-items: flex-start; 
}


.main-content {
    padding: 40px 20px;
}

.content-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap; 
}

.left-image img {
    height: 200px;
    width: 600px;
    height: auto;
    object-fit: cover;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}


.right-content {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #333;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .section-main {
        align-items: center;
    }

    .line {
        margin: 0 auto 20px auto;
    }
    
}

@media (max-width: 768px) {
    .line1 {
        width: 50px; /* 小屏时缩短 */
    }
}

@media (max-width: 480px) {
    .line1 {
        width: 30px; /* 超小屏时更短 */
    }
}

.second-content {
    padding: 40px 20px;
     background-color: #9da3a93e;
}

.second-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 110px;
}

.left-content {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
}

.right-image img {
    height: 200px;
    width: 600px;
    height: auto;
    object-fit: cover;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}
.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #333;
}

/* 响应式处理 */
@media (max-width: 768px) {
    .second-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .left-content,
    .right-image {
        max-width: 100%;
    }
}
/* Footer */

.footer {
    background: #fff;
    padding: 40px 40px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 110px;
    line-height: 1.8em;
    margin-right: 100px;        
    padding: 0 10px;   
    width: 100%;
}

.footer-column {
  min-width: 20px;

}

.footer-logo {
  width: 200px;
  margin-bottom: 20px;

}

.footer-text {
  font-size: 16spx;
  line-height: 1.7;
  margin-bottom: 20px;
}

.social-icons i:hover {
  opacity: 0.7;
}

.footer-column h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 15px;
}

.footer-column p {
  margin: 8px 0;
  font-size: 15px;
  line-height: 1.5;
}

.icon {
  color: #4285f4;
  margin-right: 10px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  color: inherit; 
  text-decoration: none;
}

.footer-links li {
  margin-bottom: 10px;
  font-size: 15px;
  cursor: pointer;
  transition: color 0.3s;
  text-decoration: none;
}

.footer-links li:hover {
  color: #1a73e8;
}

.footer-hours {
  text-align: center;
  margin-top: 40px;
}

.footer-hours h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
}

.footer-hours h3::after {
  content: '';
  display: block;
  height: 2px;
  width: 50px;
  background-color: #1a73e8;
  margin: 8px auto 0;
}