@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@300;400;500;600&family=ZCOOL+XiaoWei&display=swap');

:root {
    --color-oatmeal: #E8E0D5;
    --color-cream: #FAF7F2;
    --color-sage: #A8B5A0;
    --color-sage-dark: #8A9A82;
    --color-rose: #D4A5A5;
    --color-warm-brown: #8B7355;
    --color-text: #5A5248;
    --color-text-light: #7A7268;
    
    --font-serif: 'Noto Serif SC', 'Songti SC', serif;
    --font-display: 'ZCOOL XiaoWei', serif;
    
    --transition-slow: 1.2s ease;
    --transition-medium: 0.8s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    background-color: var(--color-cream);
    color: var(--color-text);
    line-height: 2;
    letter-spacing: 0.05em;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

h1, h2, h3 {
    font-weight: 400;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-warm-brown);
}

p {
    font-weight: 300;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgba(250, 247, 242, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    transition: var(--transition-medium);
}

.navbar.scrolled {
    padding: 1rem 3rem;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-warm-brown);
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition-medium);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-sage);
    transition: width var(--transition-medium);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--color-warm-brown);
}

.lang-toggle {
    display: flex;
    align-items: center;
}

.lang-btn {
    text-decoration: none;
    color: var(--color-text-light);
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--color-oatmeal);
    border-radius: 4px;
    transition: var(--transition-medium);
}

.lang-btn:hover {
    color: var(--color-warm-brown);
    border-color: var(--color-sage);
    background: rgba(168, 181, 160, 0.1);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-oatmeal) 100%);
    overflow: hidden;
}

.hero-content {
    text-align: center;
    z-index: 2;
    animation: fadeIn 2s ease;
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    color: var(--color-warm-brown);
    margin-bottom: 1.5rem;
    letter-spacing: 0.15em;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1rem !important;
    color: var(--color-sage-dark) !important;
    font-style: italic;
}

.hero-visual {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-sage) 0%, transparent 70%);
    opacity: 0.3;
    top: 20%;
    right: 10%;
    animation: float 8s ease-in-out infinite;
}

.floating-element::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-rose) 0%, transparent 70%);
    opacity: 0.3;
    top: 100px;
    left: 150px;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -30px) scale(1.05); }
}

.philosophy {
    padding: 8rem 0;
    text-align: center;
    background: var(--color-cream);
}

.philosophy h2 {
    margin-bottom: 2rem;
}

.philosophy-text {
    font-size: 1.2rem;
    line-height: 2.5;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.products {
    padding: 6rem 0;
    background: var(--color-oatmeal);
}

.section-desc {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    font-style: italic;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: var(--color-cream);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-medium);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.product-image {
    width: 100%;
    height: 180px;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    transition: var(--transition-slow);
}

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

.pottery {
    background: linear-gradient(135deg, #C4A484 0%, #8B7355 100%);
}

.textile {
    background: linear-gradient(135deg, #E8E0D5 0%, #C4B5A0 100%);
}

.coffee {
    background: linear-gradient(135deg, #6B4423 0%, #8B6914 100%);
}

.journal {
    background: linear-gradient(135deg, #F5F0E8 0%, #D4C5B0 100%);
}

.product-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--color-warm-brown);
}

.product-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.digital {
    padding: 6rem 0;
    background: var(--color-cream);
}

.digital-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.digital-card {
    text-align: center;
    padding: 2.5rem;
    border: 1px solid var(--color-oatmeal);
    border-radius: 12px;
    transition: var(--transition-medium);
}

.digital-card:hover {
    border-color: var(--color-sage);
    background: rgba(168, 181, 160, 0.1);
}

.digital-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-medium);
}

.digital-card:hover .digital-icon {
    transform: scale(1.1);
}

.digital-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-warm-brown);
}

.digital-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.journal {
    padding: 6rem 0;
    background: var(--color-oatmeal);
}

.journal-list {
    max-width: 700px;
    margin: 0 auto;
}

.journal-item {
    padding: 2.5rem;
    background: var(--color-cream);
    border-radius: 8px;
    margin-bottom: 2rem;
    transition: var(--transition-medium);
}

.journal-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.journal-date {
    font-size: 0.85rem;
    color: var(--color-sage-dark);
    display: block;
    margin-bottom: 0.5rem;
}

.journal-item h3 {
    font-size: 1.3rem;
    color: var(--color-warm-brown);
    margin-bottom: 1rem;
}

.journal-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.read-more {
    color: var(--color-sage-dark);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-medium);
    display: inline-block;
}

.read-more:hover {
    color: var(--color-warm-brown);
    transform: translateX(5px);
}

.about {
    padding: 6rem 0;
    text-align: center;
    background: var(--color-cream);
}

.about-text {
    font-size: 1.1rem;
    line-height: 2.2;
    color: var(--color-text-light);
}

.email {
    color: var(--color-sage-dark);
    text-decoration: none;
    font-size: 1.3rem;
    transition: var(--transition-medium);
}

.email:hover {
    color: var(--color-warm-brown);
}

.footer {
    padding: 4rem 0;
    text-align: center;
    background: var(--color-warm-brown);
    color: var(--color-cream);
}

.tagline {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.copyright {
    font-size: 0.85rem;
    opacity: 0.7;
}

.audio-control {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
}

.audio-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--color-cream);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition-medium);
}

.audio-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0,0,0,0.15);
}

.audio-options {
    display: none;
    position: absolute;
    bottom: 60px;
    right: 0;
    background: var(--color-cream);
    border-radius: 12px;
    padding: 0.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.audio-options.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.sound-btn {
    display: block;
    width: 100%;
    padding: 0.8rem 1.2rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: var(--transition-medium);
    border-radius: 8px;
}

.sound-btn:hover {
    background: var(--color-oatmeal);
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .product-grid,
    .digital-grid {
        grid-template-columns: 1fr;
    }
    
    .audio-control {
        bottom: 1.5rem;
        right: 1.5rem;
    }
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-cream);
}

::-webkit-scrollbar-thumb {
    background: var(--color-sage);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-sage-dark);
}