:root {
    --primary: #ff4757;
    --primary-light: #ff6b81;
    --dark: #2f3542;
    --light: #f1f2f6;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f9fa;
    color: #2f3542;
    overflow-x: hidden;
}

/* Glassmorphism Header */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.lang-btn {
    border: none;
    background: none;
    padding: 8px 15px;
    font-size: 14px;
    font-weight: 600;
    color: #747d8c;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn.active {
    background: var(--primary);
    color: white;
}

/* Hero Section */
.hero {
    position: relative;
    height: 300px;
    background: url('https://images.unsplash.com/photo-1604654894610-df63bc536371?auto=format&fit=crop&w=800&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4);
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}
.hero h1 {
    font-size: 32px;
    margin: 0 0 10px 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.hero p {
    font-size: 16px;
    margin: 0 0 15px 0;
}
.btn-whatsapp {
    display: inline-block;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(37,211,102,0.3);
    transition: transform 0.2s;
}
.btn-whatsapp:hover { transform: translateY(-2px); }

/* Product List */
.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}
.section-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark);
    text-align: center;
}
.product-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.2);
}
.product-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: #eee;
}
.product-info {
    padding: 20px;
}
.product-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 10px 0;
}
.price-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 8px;
}
.price-krw {
    font-size: 14px;
    color: #747d8c;
    text-decoration: line-through;
}
.price-lak {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
}
.btn-inquiry {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--dark);
    color: white;
    text-decoration: none;
    padding: 15px 0;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.3s;
}
.btn-inquiry:hover { background: #000; }

/* Detail Page */
.detail-header {
    background: #fff;
    padding: 20px;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}
.detail-html {
    padding: 0 20px;
}
.detail-html img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}

[data-lang="ko"] .lang-lao { display: none; }
[data-lang="lao"] .lang-ko { display: none; }