:root {
    --primary-color: #00A896;
    --secondary-color: #FF6B6B;
    --dark-bg: #1A1A2E;
    --card-bg: #16213E;
    --text-color: #E94560;
    --text-light: #f4f4f4;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Noto Sans TC', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-primary {
    background: var(--primary-color);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    color: #fff !important;
    font-weight: 700 !important;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 168, 150, 0.4);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: url('hero-bg.jpg') no-repeat center center/cover; /* Placeholder */
    /* Fallback gradient if image fails or for effect */
    background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 20%, var(--dark-bg) 90%);
    pointer-events: none;
}

.hero-content {
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.highlight {
    color: var(--secondary-color);
    font-size: 5rem;
    background: -webkit-linear-gradient(45deg, #FF6B6B, #FFD93D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-large {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--text-light);
    color: var(--dark-bg);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.btn-large:hover {
    background: var(--primary-color);
    color: #fff;
    transform: scale(1.05);
}

/* Destinations Section */
.destinations {
    padding: 5rem 5%;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

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

.card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.4s, box-shadow 0.4s;
    opacity: 0; /* JS Fade in */
    transform: translateY(20px);
}

.card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card-image {
    height: 200px;
    width: 100%;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.card-content p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    color: #b0b0b0;
}

.card-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.2s;
}

.card-link:hover {
    gap: 10px;
    color: var(--secondary-color);
}

/* Culture Section */
.culture {
    padding: 5rem 5%;
    background: linear-gradient(135deg, #16213E, #0F3460);
    text-align: center;
}

/* Footer */
footer {
    padding: 2rem;
    text-align: center;
    background: #0f0f1a;
    color: #666;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .highlight { font-size: 3rem; }
    .nav-links { display: none; } /* Simplified mobile view */
}