/* 1. 구글 픽셀 폰트 불러오기 */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

/* 기본 여백 초기화 */
body, h1, p, nav, div {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    /* 배경색 고정 */
    background-color: #0d0d0d !important; 
    text-align: center;
    font-family: 'Press Start 2P', cursive;
    font-size: 12px;
    color: #e0e0e0;
    overflow-x: hidden;

    /* --- 마름모 픽셀 도트 배경 (사이즈 업그레이드) --- */
    background-image: 
        radial-gradient(rgba(0, 255, 255, 0.15) 20%, transparent 20%),
        radial-gradient(rgba(255, 255, 0, 0.15) 20%, transparent 20%) !important;
    
    /* [수정] 100px -> 180px로 키워서 더 큼직하게 만듦 */
    background-size: 180px 180px !important;

    /* [수정] 50px -> 90px (background-size의 딱 절반)으로 맞춰야 마름모가 유지됨 */
    background-position: 0 0, 90px 90px !important;

    background-attachment: fixed !important;
    background-repeat: repeat !important;
}

/* 제목 효과 */
.glitch-text {
    font-size: 3em;
    font-weight: bold;
    color: white;
    text-shadow: -4px -3px 0px #ff0000, 4px 3px 0px #0000ff;
    letter-spacing: 5px;
    margin: 40px 0;
    display: inline-block;
}

/* 웰컴 텍스트 번쩍임 */
.welcome-text {
    font-size: 1.5em;
    color: #ffff00;
    margin: 20px 0;
    animation: neon-flash 1.5s infinite;
    text-shadow: 0 0 10px #ffff00;
    display: block;
}

@keyframes neon-flash {
    0%, 100% { opacity: 1; text-shadow: 0 0 20px #ffff00, 0 0 40px #ff00ff; }
    50% { opacity: 0.3; }
}

/* 메뉴 */
nav {
    background-color: #1a1a1a;
    padding: 25px 0;
    border-bottom: 2px solid #ff00ff;
    box-shadow: 0 0 15px #ff00ff;
}

nav a {
    color: #00ffff;
    text-decoration: none;
    margin: 0 15px;
    font-size: 10px;
    display: inline-block;
}

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

/* 그리드 */
.comic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.comic-card img {
    width: 100%;
    border: 3px solid #333;
    transition: 0.3s;
}

.comic-card img:hover {
    border-color: #ff00ff;
    transform: scale(1.05);
}

.comic-title {
    margin-top: 15px;
    color: #00ffff;
    font-size: 10px;
}