:root {
    --primary-color: #ffffff;
    --accent-color: #00d2ff;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-color: #f0f0f0;
    --font-main: 'Inter', sans-serif;
    --font-jp: 'Zen Kaku Gothic New', sans-serif;
}

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

body {
    font-family: var(--font-jp), var(--font-main);
    color: var(--text-color);
    background-color: #0a0a0a;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Video Background */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.video-background video {
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    /* Dark overlay for readability */
}

/* Navigation */
.glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(45deg, #fff, var(--accent-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.glass-nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 300;
    transition: color 0.3s ease;
}

.glass-nav a:hover {
    color: var(--accent-color);
}

.lang-switch {
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.lang-switch a.active {
    font-weight: 700;
    color: #fff;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 60px;
}

.hero h1 {
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 10px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.tagline {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    font-weight: 300;
    opacity: 0.8;
}

.glass-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 50px;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
}

.glass-button:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Content Sections */
.content-section {
    min-height: 80vh;
    padding: 6rem 10%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.glass-panel {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin: 2rem auto;
    padding: 4rem;
    width: 100%;
    max-width: 800px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--accent-color);
}

/* Character Grid */
.character-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
    margin-top: 2rem;
}

.character-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.character-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.1);
    border-color: var(--accent-color);
}

.card-image {
    width: 200px;
    height: 200px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.character-card:hover .card-image img {
    transform: scale(1.1);
}

.char-id {
    font-size: 0.8em;
    color: var(--accent-color);
    margin-left: 10px;
    opacity: 0.8;
    font-family: var(--font-main);
    font-weight: 300;
}

.char-type {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.line-button {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.8rem 2rem;
    background: rgba(6, 199, 85, 0.2);
    /* LINE Green tint */
    border: 1px solid #06C755;
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.line-button:hover {
    background: #06C755;
    box-shadow: 0 0 15px rgba(6, 199, 85, 0.4);
}

/* Coming Soon Styles */
.coming-soon {
    border-style: dashed;
    background: rgba(0, 0, 0, 0.2);
}

.placeholder-image {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    border-color: rgba(255, 255, 255, 0.05);
}

.question-mark {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }

    100% {
        opacity: 0.3;
        transform: scale(1);
    }
}

/* Gallery Styles */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    width: 100%;
    margin-top: 2rem;
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gallery-item:hover {
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.2);
    z-index: 10;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

/* Domain Name */
.domain-name {
    font-family: var(--font-main);
    font-size: 1rem;
    letter-spacing: 3px;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-transform: lowercase;
    opacity: 0.8;
}

/* Animations */
.fade-in {
    animation: fadeIn 1.5s ease-out forwards;
    opacity: 0;
}

.fade-in-delay {
    animation: fadeIn 1.5s ease-out 0.5s forwards;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(0, 0, 0, 0.8);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    border-top: 1px solid var(--glass-border);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.social-icon {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    text-transform: uppercase;
}

.social-icon:hover {
    color: var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 3rem;
    }

    .glass-panel {
        padding: 2rem;
    }
}