:root {
    --body-background-color: transparent;
    --body-foreground-color: #111;
    --body-link-color: #ff8165;
    --header-background-color: white;
    --header-foreground-color: #fff;
    --header-display: relative;
    --footer-background-color: #ff8165;
    --footer-foreground-color: white;
    --branding-background-color: transparent;
    --branding-foreground-color: #111;
    --branding-link-color: #ff8165;
    --logo-background-color: #ff8165;
    --logo-foreground-color: #fff;
    --nav-background-color: transparent;
    --nav-foreground-color: #111;
    --nav-link-color: #ff8165;
}

html, body {
    text-rendering: optimizeLegibility;
    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;
    padding: 0;
    margin: 0;
}
body {
    background-color: var(--body-background-color);
    color: var(--body-foreground-color);
}
body a {
    color: var(--body-link-color);
    text-decoration: none;
}
h1,h2,h3,h4 {
    margin: 0;
    padding: 0;
}
#header {
    height: 4rem;
    line-height: 4rem;
    background-color: var(--header-background-color);
    border-bottom: 1px solid #eee;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    position: var(--header-display);
    top: 0;
}
#header a {
    text-decoration: none;
}
#header_grid {
    grid-template-columns: 25% auto;
    display: grid;
    grid-gap: 1rem;
}
#branding {
    background-color: var(--branding-background-color);
    color: var(--branding-foreground-color);
    display: grid;
    grid-template-columns: 40px auto;
    grid-gap: 1rem;
    align-items: center;
}
#branding a {
    color: var(--branding-link-color);
}
#logo {
    text-align: center;
}
#logo .image {
    background-color: var(--logo-background-color);
    color: var(--logo-foreground-color);
}
#header_grid, #main {
    max-width: 1200px;
    margin: auto;
}
#nav {
    display: none;
}
#nav a {
    color: var(--nav-link-color);
    text-decoration: none;
    font-weight: bold;
}
#nav > div {
    display: inline-block;
    padding: 0 0.5rem;
}
@media (min-width: 1200px) {
    #nav {
        display: inline-block;
        text-align: right;
        background-color: var(--nav-background-color);
        color: var(--nav-foreground-color);
    }
}
#main {
    min-height: calc(100vh - 3rem);
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 1rem;
    padding: 0.5rem;
}
#main.full_width {
    display: block;
}
@media (min-width: 1200px) {
    #main {
        grid-template-columns: auto 400px;
    }
}
.article {
    width: 100%;
}
.article h1 {
    font-size: 48px;
    margin-top: 1.0rem;
    margin-bottom: 1.0rem;
}
.article p {
    color: #333;
    font-weight: normal;
    letter-spacing: 0.1px;
    font-size: 18px;
    line-height: 1.75;
}
.article blockquote {
    padding: 1rem;
    background-color: #f3f3f3;
    line-height: 2rem;
}
.sidebar {
    background-color: #eee;
    padding: 1rem;
}
#footer {
    margin-top: 2rem;
    padding: 1rem;
    background-color: var(--footer-background-color);
    color: var(--footer-foreground-color);
}
#logo .image {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    line-height: 40px;
    border-radius: 4px;
    color: white;
    border: 2px solid white;
    background-color: coral;
}

.home .top_article {
    width: 100%;
    background-color: #eee;
    border-radius: 4px;
}
.home .top_article img, .home .article img {
    max-width: 100%;
}
.home .articles {
    margin-top: 1rem;
    display: grid;
    grid-gap: 1rem;
    grid-template-columns: 1fr;
}
@media (min-width: 1200px) {
    .home .articles {
        grid-template-columns: repeat(3, 1fr);
    }
}
.top_article h2, .article h2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


.leadin {
    padding: 1rem;
}
.leadin > p {
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
    line-height: 24px;
    color: #666;
}
.hero img {
    max-width: 100%;
}