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

body {
    font-family: 'Microsoft JhengHei', 'PingFang TC', 'Noto Sans TC', sans-serif;
    line-height: 1.6;
    color: #333;
}

.responsive-img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Header */
.header {
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #333;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('./images/shutterstock_240595447.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
    margin-top: 70px;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: bold;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: #0066cc;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background 0.3s;
}

.btn:hover {
    background: #0052a3;
}

/* About Section */
.about {
    padding: 80px 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #333;
}

.about-text p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #666;
    line-height: 1.8;
}

.about-image {
    text-align: center;
}

/* Brands Section */
.brands {
    padding: 60px 0;
    background: white;
}

.brands h2 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 50px;
    color: #333;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 30px;
    align-items: center;
    justify-items: center;
}

.brand-logo {
    opacity: 0.7;
    transition: opacity 0.3s;
    height: 60px;
    object-fit: contain;
}

.brand-logo:hover {
    opacity: 1;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #f8f9fa;
}

.services h2 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 20px;
    color: #333;
}

.services-intro {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.service-card {
    background: #0066cc;
    color: white;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: left;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.service-card p {
    font-size: 16px;
    line-height: 1.6;
}

.service-extra {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.service-extra-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.service-extra-card h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
}

.service-extra-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Gallery Section */
.gallery {
    padding: 80px 0;
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 30px 20px 20px;
}

.gallery-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.gallery-content p {
    font-size: 14px;
    line-height: 1.5;
}

/* Stats Section */
.stats {
    padding: 60px 0;
    background: #f8f9fa;
}

.stats h2 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 50px;
    color: #333;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 36px;
    color: #0066cc;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 16px;
    color: #666;
}

/* Process Section */
.process {
    padding: 80px 0;
    background: white;
}

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

.process-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.process-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.process-content {
    padding: 20px;
}

.process-content h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.process-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* Quote Section */
.quote {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    padding: 80px 0;
    text-align: center;
}

.quote blockquote {
    font-size: 24px;
    font-style: italic;
    color: #333;
    margin-bottom: 20px;
}

.quote p {
    font-size: 18px;
    color: #666;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #0066cc, #004499);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.btn-white {
    background: white;
    color: #0066cc;
    padding: 15px 40px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-white:hover {
    background: #f0f0f0;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer p {
    margin-bottom: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(7, 1fr);
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .brands-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .process-grid {
        grid-template-columns: 1fr;
    }
}