:root {
    --bg-color: #030303;
    --text-color: #e0e0e0;
    --accent-primary: #ff3300; /* Amaterasu intense Sun Orange/Red */
    --accent-glow: #ff5500;
    --glass-bg: rgba(15, 15, 15, 0.7);
    --glass-border: rgba(255, 51, 0, 0.3);
}

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

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

/* Matrix Background Canvas */
#matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(180deg, rgba(3,3,3,0.6) 0%, rgba(3,3,3,0.95) 100%);
    z-index: -1;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: rgba(0,0,0,0.85);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}
.logo {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    letter-spacing: 2px;
}
.logo .highlight { color: var(--accent-primary); }
.nav-links { list-style: none; display: flex; gap: 30px; }
.nav-links a {
    color: #888;
    text-decoration: none;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    transition: color 0.3s, text-shadow 0.3s;
}
.nav-links a:hover {
    color: var(--accent-primary);
    text-shadow: 0 0 10px var(--accent-primary);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
}
.hero-content {
    max-width: 800px;
}
.glitch {
    font-family: 'Share Tech Mono', monospace;
    font-size: 4.5rem;
    font-weight: 900;
    color: #fff;
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255,0,0,0.75), -0.025em -0.05em 0 rgba(0,255,0,0.75), 0.025em 0.05em 0 rgba(0,0,255,0.75);
    margin-bottom: 20px;
}

.subtitle {
    font-size: 1.2rem;
    color: #bbb;
    margin-bottom: 40px;
    letter-spacing: 1px;
}
.btn {
    display: inline-block;
    padding: 15px 40px;
    border: 1px solid var(--accent-primary);
    background: transparent;
    color: var(--accent-primary);
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(255, 51, 0, 0.2) inset;
}
.btn:hover {
    background: var(--accent-primary);
    color: #000;
    font-weight: bold;
    box-shadow: 0 0 25px var(--accent-primary);
}

/* Sections Base */
section { padding: 100px 10%; max-width: 1200px; margin: 0 auto; }
.section-title {
    font-family: 'Share Tech Mono', monospace;
    font-size: 2.2rem;
    color: #fff;
    margin-bottom: 50px;
    text-align: center;
    border-bottom: 2px solid var(--accent-primary);
    display: inline-block;
    padding-bottom: 10px;
}
.badge {
    font-size: 1rem;
    background: var(--accent-primary);
    color: #000;
    padding: 2px 8px;
    vertical-align: middle;
    border-radius: 3px;
    margin-left: 10px;
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* Services */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.card {
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(255, 51, 0, 0.15);
}
.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.9;
}
.card h3 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff;
}
.card p { font-size: 0.95rem; color: #a0a0a0; }

/* About / Architect */
.about-section { margin-top: 50px; padding: 60px; }
.about-grid {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-text p { margin-bottom: 20px; font-size: 1rem; color: #bbb; }
.about-text p strong { color: var(--accent-primary); font-family: 'Share Tech Mono', monospace; font-size: 1.2rem; }
.about-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-left: 1px solid #333;
    padding-left: 30px;
}
.stat { font-family: 'Share Tech Mono', monospace; color: #777; font-size: 0.8rem; text-transform: uppercase;}
.stat .number { display: block; font-size: 2.5rem; color: var(--accent-primary); font-weight: bold; margin-bottom: 5px; text-shadow: 0 0 10px rgba(255,51,0,0.5); }

/* Footer */
footer {
    background: #000;
    padding: 60px 20px 20px;
    text-align: center;
    border-top: 1px solid #111;
}
.footer-content h3 { font-family: 'Share Tech Mono', monospace; color: #fff; margin-bottom: 15px; }
.footer-content p { color: #888; font-size: 0.9rem;}
.crypto-email {
    font-family: 'Share Tech Mono', monospace;
    color: #00ff41; /* Ghost green link */
    margin-top: 15px;
    font-size: 1.2rem;
    letter-spacing: 1px;
}
.copyright { margin-top: 50px; color: #333; font-size: 0.75rem; font-family: 'Share Tech Mono', monospace; }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .glitch { font-size: 2.5rem; }
    .about-grid { grid-template-columns: 1fr; }
    .about-stats { border-left: none; border-top: 1px solid #333; padding-left: 0; padding-top: 30px; flex-direction: row; justify-content: space-between; text-align: center;}
}