:root {
  color-scheme: dark;
}

html,
body {
  background: #000;
}

body {
  margin: 0;
  min-height: 100vh;
  color: #fff;
  font-family: "Syne Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

a:hover,
a:focus-visible {
  background: #fff;
  color: #000;
  outline: none;
}

::selection {
  background: #fff;
  color: #000;
}

.mono-layout {
  min-height: 100vh;
  padding: clamp(28px, 5vw, 64px) clamp(20px, 6vw, 72px) 48px;
}

.mono-layout__nav,
.mono-layout__article,
.mono-layout__footer {
  width: min(72ch, 100%);
  margin: 0 auto;
}

.mono-layout__nav {
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

.mono-layout__nav a + a::before {
  content: " / ";
}

.mono-layout__article > :first-child {
  margin-top: 0;
}

.mono-layout__article > :last-child {
  margin-bottom: 0;
}

.mono-layout__article h1,
.mono-layout__article h2,
.mono-layout__article h3,
.mono-layout__article h4,
.mono-layout__article h5,
.mono-layout__article h6 {
  margin: 0 0 1.25rem;
  font-weight: 600;
  line-height: 1.25;
}

.mono-layout__article h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

.mono-layout__article h2 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

.mono-layout__article h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
}

.mono-layout__article h4 {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
}

.mono-layout__article h5,
.mono-layout__article h6 {
  font-size: 1.1rem;
}

.mono-layout__article p,
.mono-layout__article li {
  margin: 0 0 1.25rem;
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.85;
}

.mono-layout__article ul,
.mono-layout__article ol {
  margin: 0 0 1.25rem;
  padding-left: 1.4rem;
}

.mono-layout__coauthors {
  padding-top: 0.25rem;
  margin-bottom: 1.25rem;
}

.mono-layout__article figure {
  margin: 2rem 0;
}

.mono-layout__article img {
  max-width: 100%;
}

.mono-layout__article > .clock-container {
  margin-left: 50%;
  transform: translateX(-50%);
}

.mono-layout__footer {
  margin-top: 0rem;
}

.mono-layout__footer hr {
  border: none;
  border-top: 1px solid #222;
}

.mono-layout__footer img {
  filter: none;
}

.mono-layout__stream {
  display: flex;
  flex-direction: column;
}

.mono-layout__section {
  min-height: 100vh;
  padding: clamp(15px, 3vw, 36px) clamp(15px, 3vw, 36px);
  display: flex;
  justify-content: center;
}

.mono-layout__section .mono-layout__article,
.mono-layout__section .mono-layout__nav,
.mono-layout__section .mono-layout__footer {
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 640px) {
  .mono-layout {
    padding: 24px 20px 40px;
  }

  .mono-layout__nav {
    margin-bottom: 2rem;
  }

  .mono-layout__article p,
  .mono-layout__article li {
    line-height: 1.75;
  }

  .mono-layout__section {
    min-height: auto;
    padding: 18px 16px 24px;
  }
}