/* Base styles */
:root {
    --primary-color: #00f7ff;
    --secondary-color: #0a192f;
    --accent-color: #64ffda;
    --text-color: #ccd6f6;
    --light-text: #fff;
    --dark-bg: #0a192f;
    --card-bg: rgba(2, 12, 27, 0.7);
    --hover-color: #00f7ff;
    --grid-line: rgba(0, 247, 255, 0.1);
}

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

body {
    font-family: 'Lora', serif;
    line-height: 1.6;
    color: var(--text-color);
    background: #0a0a0a url('../images/parchment-bg.png') repeat;
}

h1, h2, h3, h4 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: 
        linear-gradient(to right, var(--grid-line) 1px, transparent 1px) 0 0,
        linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px) 0 0;
    background-size: 50px 50px;
    background-color: var(--dark-bg);
    animation: gridMove 15s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

/* Header styles */
.main-header {
    background-color: rgba(0, 0, 0, 0.9);
    border-bottom: 2px solid var(--primary-color);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo-img {
    height: 50px;
    width: auto;
}

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

.nav-links a {
    color: var(--light-text);
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

/* Hero section */
.hero {
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
                      url('../images/got-map-hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    background: none;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0,247,255,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
    100% { transform: scale(1); opacity: 0.5; }
}

.hero-content {
    text-align: center;
    color: var(--light-text);
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    font-family: 'Space Grotesk', sans-serif;
    color: var(--light-text);
    text-shadow: 0 0 10px var(--primary-color);
    animation: glowText 2s ease-in-out infinite;
}

@keyframes glowText {
    0% { text-shadow: 0 0 10px var(--primary-color); }
    50% { text-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color); }
    100% { text-shadow: 0 0 10px var(--primary-color); }
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    margin: 0 1rem;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    text-decoration: none;
    color: var(--primary-color);
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    text-shadow: 0 0 5px var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 247, 255, 0.2);
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    box-shadow: 0 0 20px var(--primary-color);
}

.cta-button.secondary {
    background: transparent;
}

/* Features section */
.features {
    padding: 6rem 2rem;
    background: rgba(0,0,0,0.9);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--light-text);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.ornament {
    width: 150px;
    height: 2px;
    background: var(--primary-color);
    margin: 0 auto;
    position: relative;
}

.ornament::before,
.ornament::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    transform: rotate(45deg);
    top: -4px;
}

.ornament::before {
    left: -5px;
}

.ornament::after {
    right: -5px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid rgba(0, 247, 255, 0.2);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    color: var(--light-text);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 247, 255, 0.1);
}

.feature-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 30px rgba(0, 247, 255, 0.2);
    transform: translateY(-10px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Cinzel', serif;
    transition: color 0.3s ease;
}

.feature-link:hover {
    color: var(--light-text);
}

/* Footer styles */
.main-footer {
    background-color: rgba(0, 0, 0, 0.95);
    color: var(--light-text);
    padding: 4rem 2rem 1rem;
    margin-top: auto;
}

/* Responsive design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
} 

/* Logo styles */
.logo a {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
}

.logo-text {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.logo-subtext {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    color: var(--light-text);
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* 添加一个简单的悬停效果 */
.logo a:hover .logo-text {
    color: #ffd700;
    text-shadow: 2px 2px 8px rgba(255,215,0,0.3);
}

.logo a:hover .logo-subtext {
    color: var(--primary-color);
} 

/* Related Resources Section */
.related-resources {
    padding: 6rem 2rem;
    background: linear-gradient(rgba(0,0,0,0.9), rgba(0,0,0,0.7));
    position: relative;
    overflow: hidden;
}

.related-resources::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/map-texture.png') repeat;
    opacity: 0.1;
    z-index: 1;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.resource-card {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid var(--primary-color);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    color: var(--light-text);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(197, 165, 114, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(197, 165, 114, 0.2);
}

.resource-card:hover::before {
    transform: translateX(100%);
}

.resource-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.resource-card p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: #ccc;
}

.resource-link {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.resource-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: transform 0.3s ease;
    z-index: -1;
}

.resource-link:hover {
    color: var(--light-text);
}

.resource-link:hover::before {
    transform: translateX(100%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .resource-card {
        margin: 0 1rem;
    }
} 

/* 添加动态边框效果 */
.feature-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        var(--primary-color), 
        transparent 20%,
        transparent 80%,
        var(--primary-color)
    );
    border-radius: 8px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::after {
    opacity: 1;
}