@import "../styles/scroll.css";

html,
body {
    margin: 0;
    font-family: "Segoe UI", "Source Han Sans SC Regular", "Microsoft YaHei",
        sans-serif;
}
body {
    padding: 12px 96px 32px;
    overflow: hidden scroll;
}
body.rtl {
    direction: rtl;
}
body.vertical {
    padding: 32px;
    padding-right: 96px;
    writing-mode: vertical-rl;
    overflow: scroll hidden;
}

:root {
    --gray: #484644;
    --primary: #0078d4;
    --primary-alt: #004578;
}
@media (prefers-color-scheme: dark) {
    :root {
        color: #f8f8f8;
        --gray: #a19f9d;
        --primary: #4ba0e1;
        --primary-alt: #65aee6;
    }
}

h1,
h2,
h3,
h4,
h5,
h6,
b,
strong {
    font-weight: 600;
}
a {
    color: var(--primary);
    text-decoration: none;
}
a:hover,
a:active {
    color: var(--primary-alt);
    text-decoration: underline;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}
#main {
    max-width: 700px;
    margin: 0 auto;
    display: none;
}
body.vertical #main {
    max-width: unset;
    max-height: 700px;
    margin: auto 0;
}
#main.show {
    display: block;
    animation-name: fadeIn;
    animation-duration: 0.367s;
    animation-timing-function: cubic-bezier(0.1, 0.9, 0.2, 1);
    animation-fill-mode: both;
}

#main > p.title {
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 600;
    margin-block-end: 0;
}
#main > p.date {
    color: var(--gray);
    font-size: 0.875rem;
}

article {
    line-height: 1.6;
}
body.vertical article {
    line-height: 1.5;
}
body.vertical article p {
    text-indent: 2rem;
}
article * {
    max-width: 100%;
}
article img {
    height: auto;
}
body.vertical article img {
    max-height: 75%;
}
article figure {
    margin: 16px 0;
    text-align: center;
}
article figure figcaption {
    font-size: 0.875rem;
    color: var(--gray);
    -webkit-user-modify: read-only;
}
article iframe {
    width: 100%;
}
article code {
    font-family: Monaco, Consolas, monospace;
    font-size: 0.875rem;
    line-height: 1;
}
article blockquote {
    border-left: 2px solid var(--gray);
    margin: 1em 0;
    padding: 0 40px;
}