:root {
    --primary: #2c2c2c;
    --secondary: #6b6b6b;
    --accent: #c9a87c;
    --bg-warm: #faf8f5;
    --bg-light: #f5f3f0;
    --text-dark: #1a1a1a;
    --text-muted: #8a8a8a;
    --border: #e8e6e3;
}

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

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #ffffff;
    font-weight: 300;
}

.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 1.2rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 500;
    font-size: 1.3rem;
    color: var(--text-dark) !important;
    letter-spacing: 1px;
    padding: 0.3rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand #siteLogo {
    height: 50px;
    max-width: 160px;
    object-fit: contain;
    padding: 2px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.navbar-brand #siteLogo:hover {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.1rem;
        gap: 8px;
    }

    .navbar-brand #siteLogo {
        height: 40px;
        max-width: 130px;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1rem;
        gap: 6px;
    }

    .navbar-brand #siteLogo {
        height: 35px;
        max-width: 110px;
    }
}

#siteLogoLink {
    display: flex;
    align-items: center;
    text-decoration: none;
}

#siteName {
    font-weight: 500;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.nav-link {
    color: var(--secondary) !important;
    font-weight: 400;
    padding: 0.5rem 1.2rem !important;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-dark) !important;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 60%;
}

.nav-link.language-switch {
    cursor: pointer;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.3rem 1rem !important;
    margin-left: 0.5rem;
}

.nav-link.language-switch:hover {
    background: var(--bg-light);
}

.hero-section {
    position: relative;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f3f0 0%, #e8e6e3 100%);
    overflow: hidden;
}

.hero-content {
    text-align: center;
    z-index: 2;
    max-width: 800px;
    padding: 2rem 3rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 8px;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #4a4a4a;
    margin-bottom: 2.5rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.carousel-item {
    height: 100%;
}

.carousel-item img {
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
}

section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 300;
}

.features-section {
    background: var(--bg-warm);
}

.feature-item {
    text-align: center;
    padding: 2rem 1.5rem;
}

.feature-icon {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.feature-icon .layui-icon {
    font-size: 3rem !important;
    line-height: 1;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.feature-desc {
    color: var(--secondary);
    font-size: 0.9rem;
    line-height: 1.8;
}

.product-card {
    border: none;
    background: #ffffff;
    transition: all 0.4s ease;
    cursor: pointer;
    margin-bottom: 2rem;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    overflow: hidden;
    background: var(--bg-light);
}

.product-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem 0;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.product-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
}

.product-price {
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 500;
}

.btn-elegant {
    background: var(--primary);
    color: #ffffff;
    border: none;
    padding: 0.9rem 2.5rem;
    font-size: 0.9rem;
    letter-spacing: 2px;
    font-weight: 400;
    transition: all 0.3s ease;
    border-radius: 0;
}

.btn-elegant:hover {
    background: var(--accent);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline-elegant {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 0.9rem 2.5rem;
    font-size: 0.9rem;
    letter-spacing: 2px;
    font-weight: 400;
    transition: all 0.3s ease;
    border-radius: 0;
}

.btn-outline-elegant:hover {
    background: var(--primary);
    color: #ffffff;
}

.about-section {
    background: var(--bg-warm);
}

.about-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-content {
    padding: 2rem;
}

.about-content h3 {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 2rem;
}

.about-content p {
    color: var(--secondary);
    line-height: 2;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.quote {
    font-style: italic;
    color: var(--accent);
    font-size: 1.1rem;
    border-left: 3px solid var(--accent);
    padding-left: 1.5rem;
    margin: 2rem 0;
}

.footer {
    background: var(--primary);
    color: #ffffff;
    padding: 80px 0 40px;
}

.footer h5 {
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.footer a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact-item i {
    margin-right: 8px;
    font-size: 1rem;
}

.footer-about p {
    line-height: 1.8;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-columns {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
}

.footer-col {
    flex: 1;
    min-width: 0;
}

.footer-col:nth-child(2) {
    text-align: center;
}

@media (max-width: 768px) {
    .footer-columns {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-col {
        flex: 1;
        text-align: left !important;
    }
}

.loading {
    text-align: center;
    padding: 80px;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
        letter-spacing: 4px;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .product-image img {
        height: 280px;
    }
}