:root {
    --neon-green: #C4FF00;
    --neon-blue: #0049AC;
}

html {
    scroll-behavior: smooth;

    background-color: #1a1a1a;
    background-image: linear-gradient(to bottom, #1a1a1a 0%, #1e2a44 100%);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    min-height: 100vh;
}

body.adaptive {
    width: 100vw;
    display: flex;
    justify-content: center;
    overflow-x: hidden;
}

#main-content {
    width: 1380px;
    height: 720px;
    transform-origin: top center;
}

/* Fonts start */
@font-face {
    font-family: "Microsoft JhengHei";
    src: url("../src/fonts/Font\ microsoft-jhenghei/microsoft-jhenghei.ttf") format("truetype");
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Livvic";
    src: url("../src/fonts/Font\ Livvic/Livvic-Black.ttf") format("truetype");
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../src/fonts/Font\ Lato/Lato-Black.ttf") format("truetype");
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}
/* Fonts end */

/* Neon-green text */
.green-text {
    color: var(--neon-green);
}

.heading-text {
    font-family: "Livvic", sans-serif;
}

.blue-line {
    width: 100%;
    height: 10px;
    background-color: var(--neon-blue);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 999;
}

.message {
    position: absolute;
    top: 100px;
    left: 45%;

    padding: 5px 10px;

    background-color: var(--neon-green);
    font-size: 24px;
    color: var(--neon-green);

    z-index: 999;
}

@media (max-width: 1200px) {
    html {
        background-image: none;
        background-color: #1a1a1a;
    }
}