:root {
    --bg-dark: #050a14;
    --bg-card: rgba(10, 25, 47, 0.7);
    --accent-blue: #00e5ff;
    --accent-glow: rgba(0, 229, 255, 0.3);
    --text-main: #e0faff;
    --text-dim: #88adb5;
    --border-glow: rgba(0, 229, 255, 0.2);
    --font-main: 'Orbitron', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.05) 0%, transparent 80%),
        linear-gradient(rgba(0, 229, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.02) 1px, transparent 1px);
    background-size: cover, 50px 50px, 50px 50px;
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

header {
    border-bottom: 1px solid var(--border-glow);
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-container img {
    height: 40px;
    filter: drop-shadow(0 0 5px var(--accent-blue));
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-blue);
    text-shadow: 0 0 10px var(--accent-glow);
}

.container {
    max-width: 1000px;
    margin: 60px auto;
    padding: 0 20px;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
    100% { transform: scale(1); opacity: 0.8; }
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 40px 0;
}

.hero img.mascot {
    width: 250px;
    margin-bottom: 30px;
    animation: float 6s infinite ease-in-out;
    filter: drop-shadow(0 0 20px var(--accent-glow));
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 4px;
    background: linear-gradient(180deg, #fff 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.description {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto 40px;
}

.btn-group {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn {
    padding: 15px 35px;
    border: 1px solid var(--accent-blue);
    background: transparent;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: var(--accent-blue);
    animation: btn-line 3s infinite linear;
}

@keyframes btn-line {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.btn:hover {
    background: var(--accent-glow);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}

/* Lore Cards */
.lore-section {
    display: grid;
    gap: 40px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    padding: 30px;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 229, 255, 0.05), transparent);
    pointer-events: none;
}

.card h2 {
    color: var(--accent-blue);
    margin-bottom: 20px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card h2::before {
    content: '>';
    font-family: var(--font-mono);
}

/* Voyage Logs */
.log-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.log-entry {
    font-family: var(--font-mono);
    border-left: 2px solid var(--accent-blue);
    padding: 15px 25px;
    background: rgba(0, 229, 255, 0.02);
    transition: background 0.3s ease;
}

.log-entry:hover {
    background: rgba(0, 229, 255, 0.08);
}

.log-meta {
    font-size: 0.8rem;
    color: var(--accent-blue);
    margin-bottom: 5px;
    opacity: 0.7;
}

.log-text {
    font-size: 1rem;
    color: var(--text-main);
}

footer {
    text-align: center;
    padding: 40px;
    color: var(--text-dim);
    font-size: 0.8rem;
    opacity: 0.5;
    border-top: 1px solid var(--border-glow);
    margin-top: 100px;
}

@media (max-width: 768px) {
    h1 { font-size: 20px; }
    .btn-group { flex-direction: column; align-items: center; }
    
    .nav-links {
        display: flex !important;
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        background: rgba(5, 10, 20, 0.98) !important;
        backdrop-filter: blur(15px) !important;
        border-top: 1px solid var(--accent-blue);
        padding: 12px 10px calc(12px + env(safe-area-inset-bottom)) !important;
        justify-content: space-around !important;
        z-index: 10000 !important;
        gap: 0 !important;
        box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
    }

    .nav-links a {
        font-size: 0.75rem !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 4px !important;
        color: var(--text-dim) !important;
        flex: 1;
        text-align: center;
    }

    .nav-links a.active {
        color: var(--accent-blue) !important;
    }

    body {
        padding-bottom: calc(85px + env(safe-area-inset-bottom)) !important;
    }

    header {
        justify-content: center !important;
        padding: 15px 5% !important;
    }
}
/* Station Page Specifics */
.hero-catchphrase {
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-top: -10px;
    margin-bottom: 40px;
    font-weight: 700;
    text-shadow: 0 0 15px var(--accent-glow);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    padding: 25px;
    border-radius: 4px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent-blue);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px var(--accent-glow);
    background: rgba(0, 229, 255, 0.05);
}

.feature-card h3 {
    color: var(--accent-blue);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Bilingual Utilities */
.en {
    display: block;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 8px;
    font-family: var(--font-mono);
    line-height: 1.4;
    border-top: 1px hideen solid var(--border-glow);
    padding-top: 4px;
}

.jp {
    display: block;
}

.jp-sub {
    font-size: 0.65rem;
    opacity: 0.7;
    margin-left: 5px;
    vertical-align: middle;
}

.station-footer-points {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    padding: 30px;
    border: 1px dashed var(--border-glow);
    background: rgba(0, 229, 255, 0.02);
}

.point-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.point-item .label {
    font-family: var(--font-mono);
    color: var(--accent-blue);
    font-size: 0.7rem;
    margin-bottom: 5px;
}