body {
    background-color: #55aa55; /* Màu xanh lá cây (Minecraft Grass) */
    background-image: linear-gradient(#55aa55 50%, #795548 50%); /* Giả lập lớp đất bên dưới */
    background-size: 100% 10px; /* Tạo vân sọc nhỏ nếu thích, không thì xóa dòng này */
    background: #55aa55; /* Để màu trơn cho dễ nhìn giống bài các bạn */
    font-family: 'Courier New', Courier, monospace; /* Font chữ giống máy tính/code */
    text-align: center;
    margin: 0;
    padding: 0;
    color: white;
}


.header {
    background-color: #3b3b3b;     padding: 30px;
    border-bottom: 4px solid #000;
    box-shadow: 0 4px 0 rgba(0,0,0,0.5);
}

.mc-title {
    color: #dedede;
    text-shadow: 3px 3px 0 #3f3f3f;
    margin: 0;
    font-size: 28px;
    text-transform: uppercase;
}


.mc-btn {
    display: inline-block;
    margin-top: 15px;
    background-color: #dcdcdc; 
    color: #404040;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border: 2px solid #fff;
    border-right-color: #555;
    border-bottom-color: #555;
    box-shadow: 2px 2px 0 #000;
}

.mc-btn:active {
    border: 2px solid #555;
    border-right-color: #fff;
    border-bottom-color: #fff;
}


.section-title {
    color: #ffff55;    text-shadow: 2px 2px 0 #3f3f3f;
    margin-top: 30px;
}

.image-gallery img {
    margin: 15px;
    border: 4px solid #fff; 
    outline: 2px solid #000;
    max-width: 400px;
    width: 90%;
    background-color: #000;
}

.about-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: rgba(0,0,0,0.6); 
}

.mc-panel {
    background-color: #c6c6c6;     padding: 30px 50px;
    border: 4px solid #fff;
    border-right-color: #555;
    border-bottom-color: #555;
    color: #404040;
    width: 300px;
}

.mc-font {
    color: #404040;
    border-bottom: 2px solid #999;
    padding-bottom: 10px;
}

.info-line {
    text-align: left;
    margin: 10px 0;
    font-size: 18px;
    font-weight: bold;
}

.info-line span {
    color: #0000aa;     float: right;
}

.footer-link a {
    color: #ffff55;
    text-decoration: none;
    font-weight: bold;
    text-shadow: 1px 1px 0 #000;
}