@import url("https://fontsapi.zeoseven.com/292/gb-regular/result.css");
@import url("https://fontsapi.zeoseven.com/69/main/result.css");
@import url("https://fontsapi.zeoseven.com/gh/main/result.css");

:root {
    --bg-light: #fffcea;
    --accent-light: #cd0032;
    --fg-light: #32080d;

    --bg-dark: #24171c;
    --accent-dark: #ffb1c8;
    --fg-dark: #fee8ea;

    --hover: #e41347;
}

html {
    background-color: var(--bg-light);
    margin: auto;
    display: flex;
}

body {
    width: 100%;
    margin: 0;
    padding: 0;
    line-height: 1.4;
    font-family: Inter, "Noto Sans CJK", sans-serif;

    color: var(--fg-light);
}

a {
    color: var(--accent-light)
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
}

hr {
    border-top: 1px solid var(--fg-light);
    width: 61.8%;
    height: 0;
    margin: auto;
    margin-left: 0;
    opacity: 22.2%;
}

img {
    max-width: 100%;
    width: auto;
    height: auto;
    margin: auto;
    margin-left: 0;
    margin-right: auto;
}

.content {
    padding: 9px 18px;
    max-width: 960px;
    margin: auto;
}

.content.wide {
    max-width: 1280px;
}

.content li {
    line-height: 1.5;
}

a:hover {
    color: var(--hover) !important;
    text-decoration: none !important;
}

::selection {
    background-color: var(--hover);
    color: white;
}
  
::-moz-selection {
    background-color: var(--hover);
    color: white;
}

.flex {
    display: flex;
    flex-wrap: wrap;
}

.header-bg {
    width: 100%;
    color: var(--fg-menu);

    background-color: var(--bg-menu);
}

.header-bg a {
    color: var(--accent-menu);
}

.header-bg a:hover {
    color: var(--hover-menu) !important;
}

.logo-footer {
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -o-user-select: none;
    user-select: none;

    opacity: 18%;
}

/* @media (prefers-color-scheme: dark) {
    html {
        background-color: var(--bg-dark);
    }

    body {
        color: var(--fg-dark)
    }

    a {
        color: var(--accent-dark)
    }
} */

:root {
    --bg-menu: #76222C;
    --fg-menu: #faced3;
    --bg-submenu: #fdf0f6;
    --fg-submenu: black;
    --accent-menu: #fee8ea;
    --hover-menu: #FFEF9C;

    --bg-toc: #5a171f;
}

nav {
    width: 100%;
    color: var(--fg-menu);

    /* background-color: var(--bg-menu); */
}

.nav-content {
    padding: 15px 18px;
}

.logo-container {
    max-width: 960px;
    margin: auto;
    padding-bottom: 6px;

    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -o-user-select: none;
    user-select: none;
}

ul.menu {
    max-width: 960px;
    padding: 0;
    font-size: 1.2rem;
    list-style-type: none;
    margin: auto;
}

ul.submenu {
    padding: 0;
    font-size: 1rem;
    list-style-type: none;
    margin: 0;
}

.menu li, .submenu li {
    display: inline-block;
    padding-right: 12px;
    color: var(--fg-menu);
    opacity: 80%;

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

.menu li a, .submenu li a {
    text-decoration: none !important;
    color: var(--fg-menu);
}

.menu li.active, .submenu li.active {
    color: var(--accent-menu);
    opacity: 100% !important;
}

.menu li.active a, .submenu li.active a {
    color: var(--accent-menu);
}

nav .menu li a:hover, nav .submenu li a:hover {
    color: var(--hover-menu) !important;
    opacity: 100% !important;
}

nav .menu li:hover, nav .submenu li:hover {
    opacity: 100% !important;
}

.logo {
    height: 32px;
}
.warning {
    width: 100%;
    margin: 0;
    color: var(--fg-light);
    background-color: #FFEF9C;

    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -o-user-select: none;
    user-select: none;
}

.warning-content {
    padding: 0.75em 18px;
    text-align: center;
    display: block;
}

.header-bg .warning {
    background-color: var(--bg-toc);
    color: var(--hover-menu);

    opacity: 85%;
}

.content .warning {
    background-color: var(--bg-toc);
    color: var(--accent-menu);

    opacity: 85%;
}

.content .warning-content {
    padding: 6px 18px;
    text-align: left;
    display: block;
}
.hero {
    width: 100%;
}

.welcome {
    /* background-color: var(--bg-menu); */
    padding: 18px;
    margin: auto;
    max-width: 960px;

    color: var(--fg-menu);
}

.welcome h1 {
    color: var(--hover-menu);
    font-family: "LXGW WenKai GB";
    font-weight: 400;
}

.welcome.center {
    text-align: center;
}

.header-bg.index {
    background: top center url(/images/hero-index.svg) var(--bg-menu);
    background-repeat: no-repeat;
}
.twocolumn {
    width: 100%;
    margin: 0;
    padding: 0;

    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas:
        "main"
        "toc";
}

.twocolumn .content {
    width: auto;
    height: 100%;

    grid-area: main;
}

.twocolumn .toc {
    color: var(--fg-menu);
    background-color: var(--bg-toc);

    grid-area: toc;

    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -o-user-select: none;
    user-select: none;
}

.toc ul {
    list-style-type: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));

    padding: 0;
    margin: 12px 0;
}

.toc ul li {
    padding: 6px 18px;
}

.toc ul a.active {
    background-color: var(--bg-light);
    color: var(--fg-light);
}

.toc ul li.active:hover {
    background-color: var(--bg-light) !important;
    color: var(--fg-light) !important;
}

.toc ul li:hover {
    background-color: var(--bg-menu);
}

.toc ul a:hover {
    background-color: var(--bg-menu);
}

.toc ul a:hover span.title {
    color: var(--hover-menu);
}

.toc ul a.active:hover, .toc ul li.active:hover, .toc ul a.active:hover span.title {
    background-color: var(--bg-light) !important;
    color: var(--fg-light) !important;
}

.toc span.info {
    display: block;
    color: var(--fg-menu);
    font-size: 1em;
    opacity: 90%;
}

.toc span.title {
    display: block;
    color: var(--accent-menu);
    font-size: 1.2em;
    opacity: 100%;
    font-family: "LXGW WenKai GB";
}

.toc details {
    padding: 0;
    margin: 18px 0;
}

.toc .active span.info, .toc .active span.title {
    color: var(--fg-light);
}

.toc ul li.active:hover span.title {
    color: var(--fg-light);
}

.twocolumn .toc a {
    color: var(--accent-menu);
    text-decoration: none;
}

.twocolumn .toc a:hover {
    color: var(--hover-menu);
}

.getbacktotop, .toc-index {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 1.15em;
}

.getbacktotop li, .toc-index li {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
}
footer {
    margin: auto;
    width: 100%;
    text-align: center;
}

footer .dark {
    background-color: var(--bg-menu) !important;
    color: var(--fg-menu);
}

.footer-content.dark a {
    color: var(--accent-menu) !important;
}

.footer-content.dark a:hover {
    color: var(--hover-menu) !important;
}

.footer-content {
    padding: 9px 18px;
    padding-bottom: 42px;
}