/* 
  Style: Pale Black Gold (淡黑金)
  Theme: Cinematic, High-end, Professional
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --bg-dark: #0f0f0f;
    --bg-card: #1a1a1a;
    --gold: #c5a059;
    --gold-light: #e0c28d;
    --gold-dark: #8c6d31;
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --accent-glow: rgba(197, 160, 89, 0.2);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .serif {
    font-family: 'Playfair Display', serif;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
    transition: var(--transition);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
    padding: 15px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 30px;
}

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

.nav-links a.active {
    color: var(--gold);
    border-bottom: 2px solid var(--gold);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://tse-mm.bing.com/th?q=luxury+cinema+interior');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
    animation: fadeInDown 1s ease;
}

.hero-content h1 span {
    color: var(--gold);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease 0.3s backwards;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--gold);
    color: var(--bg-dark);
    font-weight: 700;
    border-radius: 5px;
    transition: var(--transition);
    border: 1px solid var(--gold);
}

.btn:hover {
    background: transparent;
    color: var(--gold);
    box-shadow: 0 0 20px var(--accent-glow);
}

/* Sections */
section {
    padding: 100px 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 20px auto 0;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.card-img {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Home Specific */
.stats {
    background: var(--bg-card);
    padding: 60px 0;
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--gold);
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-item {
    display: flex;
    gap: 20px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 5px;
    border-left: 4px solid var(--gold);
}

.news-date {
    font-weight: 700;
    color: var(--gold);
    min-width: 100px;
}

/* New Arrivals */
.scroller {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding-bottom: 20px;
}

.scroller::-webkit-scrollbar {
    height: 5px;
}

.scroller::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 10px;
}

.arrival-item {
    min-width: 200px;
    flex-shrink: 0;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Footer */
footer {
    background: #050505;
    padding: 80px 0 20px;
    border-top: 1px solid rgba(197, 160, 89, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.footer-links h4 {
    margin-bottom: 20px;
    color: var(--gold);
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a:hover {
    color: var(--gold);
}

.copyright {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .grid-3 {
        grid-template-columns: 1fr;
    }
    .nav-links {
        display: none; /* Add hamburger menu later? The prompt said simple static so maybe just a toggle */
    }
}

/* Product Page Styles */
.filter-bar {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

select, input {
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    color: #fff;
    padding: 8px 15px;
    border-radius: 5px;
    outline: none;
}

select:focus, input:focus {
    border-color: var(--gold);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 60px;
}

.page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.page-btn.active {
    background: var(--gold);
    color: var(--bg-dark);
}

/* Contact Styles */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-info {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 10px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    color: var(--gold);
    font-size: 1.5rem;
}

.contact-form {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
}

.form-group textarea {
    height: 150px;
}

/* Map Placeholder */
.map-placeholder {
    width: 100%;
    height: 400px;
    background: #222;
    margin-top: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    border: 1px solid var(--gold);
}

/* Floating Chat */
.chat-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-dark);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 999;
}