*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font: 18px/1.7 Georgia, "Times New Roman", Times, serif;
  color: #1a1a1a;
  background: #f8f6f2;
  -webkit-text-size-adjust: 100%;
}

a {
  color: #1e5a8a;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: #0d3d61;
}

.mask-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.mask-header {
  border-bottom: 1px solid #e2ddd4;
  background: #fff;
}

.mask-header-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

.mask-brand {
  margin: 0;
  font: 600 0.8rem/1.4 "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6b645a;
}

.mask-main {
  flex: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.mask-hero h1 {
  margin: 0 0 1rem;
  font: 700 2.35rem/1.2 Georgia, "Times New Roman", serif;
  color: #111;
}

.mask-lede {
  margin: 0 0 2rem;
  font-size: 1.2rem;
  line-height: 1.65;
  color: #333;
}

.mask-section {
  margin-bottom: 2.75rem;
}

.mask-section h2 {
  margin: 0 0 1rem;
  padding-top: 0.5rem;
  font: 700 1.55rem/1.3 Georgia, "Times New Roman", serif;
  color: #111;
}

.mask-section p {
  margin: 0 0 1.1rem;
}

.mask-section ul {
  margin: 0 0 1.1rem;
  padding-left: 1.4rem;
}

.mask-section li {
  margin-bottom: 0.45rem;
}

.mask-figure {
  margin: 2rem 0;
}

.mask-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  background: #ece8e0;
}

.mask-figure figcaption {
  margin-top: 0.65rem;
  font: 0.9rem/1.5 "Helvetica Neue", Arial, sans-serif;
  color: #5c564d;
}

.mask-footer {
  border-top: 1px solid #e2ddd4;
  background: #fff;
  padding: 1.5rem;
  text-align: center;
  font: 0.85rem/1.5 "Helvetica Neue", Arial, sans-serif;
  color: #6b645a;
}

@media (max-width: 600px) {
  .mask-main {
    padding: 1.75rem 1.1rem 3rem;
  }

  .mask-hero h1 {
    font-size: 1.85rem;
  }

  .mask-lede {
    font-size: 1.05rem;
  }

  .mask-section h2 {
    font-size: 1.35rem;
  }

  body {
    font-size: 17px;
  }
}