body {
    background: linear-gradient(to bottom, #FAB1C3, #FEC1B3);
    background-size: cover;
    background-attachment: fixed;
    margin: 2em 1em;
}

header {
    text-align: center;
    color: white;
}

#splash {
    position: relative;
    max-width: 70%;
    margin: 0 auto;
    transition: 0.4s;
}

#splash img {
    max-width: 100%;
}

#splashmain {
    position: absolute;
    top: 0;
    left: 0;
    animation: floatmain 2s ease-in-out infinite alternate;
}

#splashbg {
    animation: floatbg 3s ease-in-out infinite alternate;
    filter: drop-shadow(-0.33vw 0.63vw var(--pink));
}

header h1 {
    font-size: 2.5em;
    transition: 0.3s;
    rotate: 1deg;
    color: var(--deadwhite);
    text-shadow: -2px 2px var(--pink);
    margin-top: -0.5em;
}

header p {
    margin-top: -1em;
    font-style: italic;
    color: var(--dark);
    letter-spacing: 1px;
}

header i {
    color: inherit;
    margin: 0 2px;
}

footer {
    border-radius: 5px;
    text-align: center;
}

footer a {
    border-radius: 5px;
    text-decoration: none;
    background-color: #FEF0ED;
    padding: 0.5em 3em;
}

/*** the actual body area ***/

#full {
    margin: 1em;
    display: flex;
    justify-content: space-between;
}

.col {
    background-color: var(--deadwhite);
    border: 1px solid var(--pink);
    padding: 1em;
    border-radius: 10px;
}

#left, #right {
    width: calc(20% - 1em);
}

#middle {
    width: calc(60% - 1em);
    padding: 2em;
}

h1 {
    text-align: center;
}

h2 {
    font-size: 1.5rem;
    font-style: italic;
}

h3 {
    border-bottom: 2px solid var(--silhouette);
    font-size: 1.3rem;
    margin-top: 1.5em;
}

h4 {
    background-color: var(--bgpink);
    margin-bottom: 5px;
    margin-top: 1.5em;
    font-size: 1.2em;
}

h5 {
    font-size: 1em;
    margin: 1em;
    border-bottom: 1px dotted var(--pink);
}

blockquote {
    background-color: var(--pale);
    margin: 1em 0;
    padding: 0.5em 1em;
    border-left: 2px solid palevioletred;
}

/** navigation **/

nav .subtitle, #left nav ul {
    margin-top: -0.5em;
    color: palevioletred;
}

#left nav ul {
    margin-left: -2.5em;
}

#right ul {
    margin-left: -1.25em;
}

.toc ul {
    list-style-type: "↳ ";
}

#left nav li {
    list-style-type: none;
    margin-bottom: 2px;
    padding: 0 5px;
    background-color: var(--bgpink);
    &:hover {
        background-color: var(--dark);
    }
}

#left nav a {
    text-decoration: none;
    &:hover {
        color: var(--bgpink);
    }
}

#left nav a.active {
    color: white;
}

#left nav a.active li {
    background-color: palevioletred;
}

main h3 a, 
main h4 a,
main h5 a, 
main h6 a {
    text-decoration: none;
    cursor: inherit;
    color: inherit;
    &:hover {
        color: palevioletred;
    }
}

.callout {
    padding: 1em;
    background-color: var(--bgpink);
    color: var(--darker);
    border: var(--silhouette) 1px solid;
}

.twocol {
    display: flex;
    column-gap: 1em;
}

details {
    border: 1px var(--pink) dashed;
}

summary {
    background-color: var(--bgpink);
    padding: 5px;
}

/** gallery **/

.gallery {
    margin: 1em;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 5px;
    column-gap: 10px;
}

.gallery a {
    text-decoration: none;
}

.gallery img {
    height: 120px;
    width: 120px;
    object-fit: cover;
    border-radius: 5px;
    &:hover {
        opacity: 0.9;
    }
}

img.fancybox-image[alt] {
    border: none;
}

.fancybox__caption {
    font-size: 1.1em;
}

.fancybox__caption a {
    color: var(--deadwhite);
}

/** animation **/

@keyframes floatmain { from {transform: translateY(0.2em);} }
@keyframes floatbg { from {transform: translateY(-0.2em);} }

@media only screen and (max-width: 800px) {
    #splash {
        max-width: 100%;
    }

    header h1 {
        margin-top: -0.2em;
    }

    h3 {
        margin-top: 1.5em;
    }

    #full {
        flex-wrap: wrap;
        margin: 1em auto;
    }

    #left, #middle, #right {
        width: 100%;
        margin-bottom: 1em;
    }

    #left nav ul {
        text-align: center;
    }

    #left nav li {
        display: inline-block;
        font-size: 1.1em;
        margin: 4px;
    }

    .twocol {
        flex-wrap: wrap;
    }
}