/* 傳奇奔騰 Legend Gallop - Main Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Great+Vibes&family=Montserrat:wght@300;400;600&display=swap');

:root {
    --saddle-brown: #3E2723;
    --glory-gold: #D4AF37;
    --turf-green: #1B4D3E;
    --parchment-white: #F5F5DC;
    --deep-leather: #2D1B18;
    --gold-gradient: linear-gradient(45deg, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);
}

body {
    background-color: var(--saddle-brown);
    color: var(--parchment-white);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, .serif-font {
    font-family: 'Cinzel', serif;
    letter-spacing: 2px;
}

.signature-font {
    font-family: 'Great Vibes', cursive;
    font-size: 1.8rem;
    color: var(--glory-gold);
}

.text-gold { color: var(--glory-gold); }
.bg-saddle { background-color: var(--saddle-brown); }
.bg-parchment { background-color: var(--parchment-white); color: var(--saddle-brown); }

/* Leather Emboss Effect */
.leather-card {
    background-color: var(--deep-leather);
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: inset 5px 5px 15px rgba(0,0,0,0.5), 5px 5px 15px rgba(0,0,0,0.3);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.btn-leather {
    background: var(--saddle-brown);
    color: var(--glory-gold);
    border: 1px solid var(--glory-gold);
    padding: 0.8rem 2rem;
    font-family: 'Cinzel', serif;
    text-transform: uppercase;
    box-shadow: 3px 3px 10px rgba(0,0,0,0.5);
    transition: all 0.2s ease;
}

.btn-leather:active {
    box-shadow: inset 3px 3px 10px rgba(0,0,0,0.8);
    transform: translateY(2px);
}

.btn-gold {
    background: var(--gold-gradient);
    color: var(--saddle-brown);
    border: none;
    font-weight: bold;
    padding: 0.8rem 2rem;
    transition: transform 0.3s ease;
}

.btn-gold:hover {
    transform: scale(1.05);
    color: #000;
}

/* Navbar Customization */
.navbar {
    background-color: rgba(62, 39, 35, 0.95);
    border-bottom: 1px solid var(--glory-gold);
    padding: 1rem 0;
}

.navbar-brand {
    font-family: 'Cinzel', serif;
    color: var(--glory-gold) !important;
    font-weight: bold;
}

.nav-link {
    color: var(--parchment-white) !important;
    font-family: 'Cinzel', serif;
    margin: 0 10px;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(62, 39, 35, 0.7), rgba(62, 39, 35, 0.7)), url('https://images.unsplash.com/photo-1553284965-83fd3e82fa5a?auto=format&fit=crop&q=80&w=2000') no-repeat center center/cover;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-slogan {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    margin-top: 5rem;
}

/* Section Titles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 2px;
    background: var(--gold-gradient);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade {
    animation: fadeIn 1s ease forwards;
}