:root {
  --body-bg-color: #eee;
  --footer-fg-color: #666;

  --base-font-size: 18px;

  --font-family-serif: "Sentient", serif;
  --font-family-sans-serif: "Clash Display", sans-serif;
  --font-family-monospace: "JetBrains Mono", monospace;

  --font-heading: var(--font-family-sans-serif);
  --font-body: var(--font-family-serif);

  --img-border-radius: 5px;
  --img-transform: rotate(-1.337deg);
  --img-border: 2px solid #333;

  --layout-fragment-max-width: 666px;
  --layout-fragment-padding: 4rem;
  --layout-bg-color: #fff;

  --line-color: #eee;
  --anchor-color: inherit;
}

::selection {
  background-color: #f8c8dc;
}

body {
  background-color: var(--body-bg-color);
  font-size: 16px;
  font-family: var(--font-body);

  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;

  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
}

a {
  color: var(--anchor-color);
}

img {
  border-radius: var(--img-border-radius);
  transform: var(--img-transform);
  border: var(--img-border);
  max-width: 100%;
}

hr {
  border: none;
  border-top: 1px solid var(--line-color);
}

ul {
  margin-top: 1rem;
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li {
  list-style: square;
  line-height: 1.8rem;
}

p {
  line-height: 1.8rem;
  margin-bottom: 0.5rem;
}

p + p {
  margin-top: 1.3rem;
}

strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

code[class*="language-"],
pre[class*="language-"],
code,
pre {
  font-family: var(--font-family-monospace);
  font-size: 14px;
}

pre[class*="language-"] {
  border-radius: 5px;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
}

code {
  background-color: #eee;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 3px;
}

pre[class*="language-"] code {
  padding: 0;
}

.l-container {
  max-width: 1024px;
  margin: 0;
  background-color: var(--layout-bg-color);
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  border-radius: 5px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.l-fragment {
  margin: auto;
  padding: 1rem;
  max-width: var(--layout-fragment-max-width);
}

.l-fragment h2 {
  font-size: 2rem;
}

.l-fragment h3 {
  font-size: 1.6rem;
  margin-top: 2rem;
  line-height: 2rem;
  text-align: left;
}

.l-fragment h2 + p {
  margin-top: 0.5rem;
}

.l-fragment--blog {
  text-align: left;
}

.l-fragment--blog h1 {
  font-size: 2.3rem;
  margin-bottom: 0.3rem;
}

.l-fragment--blog h2 {
  margin-top: 2rem;
  line-height: 2.3rem;
}

.l-fragment--blog img {
  transform: rotate(0deg);
  border: none;
}

.l-fragment--blog li {
  margin-bottom: 0.3rem;
}

.c-bio {
  margin-top: 1.8rem;
}

.c-bio__avatar {
  float: left;
  width: 100%;
}

.c-bio__info {
  float: left;
  width: 100%;
}

.c-bio__info h2 {
  margin-top: 1rem;
}

.c-bio__info ul {
  padding-left: 1.2rem;
}

.c-bio__info li {
  line-height: 1.5rem;
}

.c-footer {
  border-top: 1px solid var(--line-color);
  color: var(--footer-fg-color);
  font-size: 14px;
  padding: 0 1.3rem;
  padding-top: 1.5rem;
}

.c-footer__copyleft {
  float: left;
  width: 100%;
}

.c-footer__links {
  float: left;
  width: 100%;
}

.c-footer__copyleft p {
  line-height: 1.3rem;
}

.c-footer ul {
  margin-top: 1rem;
  padding-left: 0;
}

.c-footer li {
  display: block;
}

.c-article__meta-info {
  font-size: 16px;
  color: #666;
}

.c-article__meta-info-tag {
  margin-right: 0.3rem;
}

/* https://nicolasgallagher.com/micro-clearfix-hack/ */

.u-clearfix {
  zoom: 1;
}

.u-clearfix:before,
.u-clearfix:after {
  content: " ";
  display: table;
}

.u-clearfix:after {
  clear: both;
}

.u-no-underline {
  text-decoration: none;
}

.u-underline--hover:hover {
  text-decoration: underline;
}

.u-text-left {
  text-align: left;
}

.u-text-right {
  text-align: right;
}

@media screen and (min-width: 30em) {
  body {
    text-align: justify;
    font-size: var(--base-font-size);
  }

  .l-container {
    margin: 8rem auto;
    margin-bottom: 0;
  }

  .l-fragment {
    padding: var(--layout-fragment-padding);
  }

  .l-fragment h1 {
    font-size: 2.8rem;
  }

  .l-fragment h2 {
    font-size: 2.6rem;
  }

  .l-fragment h3 {
    font-size: 2rem;
    margin-bottom: 0.3rem;
    line-height: 2.5rem;
  }

  .l-fragment--blog h2 {
    line-height: 2.8rem;
  }

  .l-fragment--blog li {
    margin-bottom: 0.5rem;
  }

  .c-bio__avatar {
    width: 25%;
  }

  .c-bio__info {
    width: 75%;
  }

  .c-bio__info h2 {
    margin-top: -8px;
  }

  .c-bio__info ul {
    padding-left: 1.2rem;
  }

  .c-footer__links {
    width: 60%;
    text-align: right;
  }

  .c-footer__copyleft {
    width: 40%;
  }

  .c-footer ul {
    margin-top: 0;
  }

  .c-footer li {
    display: inline-block;
    padding-left: 1.5rem;
  }
}