@font-face {
    font-family: Spectral;
    src: url(./spectral/Spectral-Regular.ttf);
    font-weight: normal;
}

@font-face {
    font-family: Spectral;
    src: url(./spectral/Spectral-Bold.ttf);
    font-weight: bold;
}

@font-face {
    font-family: Spectral;
    src: url(./spectral/Spectral-Italic.ttf);
    font-style: italic;
}

html {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64"><circle cx="32" cy="32" r="32" fill="%23000000"/></svg>') 32 32, auto;
}

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;

    margin: 0;
    padding: 0;
    background-color: #000000;
}

canvas {
    display: block;
}

p {
    width: auto;
    margin: 0;

    font-family: Spectral;
    font-size: 24px;
    line-height: 26px;
    color: #000000;

    background-color: #fff;
}

.p--underscore {
    text-decoration: underline;
}

.overlay {
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;

    position: absolute;
    padding: 24px;

    overflow-y: scroll;
}

.overlay--absolute {
    width: 100vw;
    height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;
}

.overlay--header {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.overlay--main--item {
    display: flex;
    flex-direction: column;
    gap: 24px;

    width: 760px;
    max-width: 100%;
}

img {
    width: 100%;
    pointer-events: none;
}

#overlay--main-00,
#overlay--main-01,
#overlay--main-02,
#overlay--main-03 {
    display: none;
}

.m.active {
    text-decoration: underline;
}

.overlay--header:has(#m--00:active)~#overlay--main-00 {
    display: flex;
}

.overlay--header:has(#m--01:active)~#overlay--main-01 {
    display: flex;
}

.overlay--header:has(#m--02:active)~#overlay--main-02 {
    display: flex;
}

.overlay--header:has(#m--03:active)~#overlay--main-03 {
    display: flex;
}