.hgtour-introduction {
  max-width: 72rem;
  margin: 0 auto;
}

.hgtour-introduction__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .9fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  margin-bottom: clamp(3rem, 8vw, 6rem);
}

.hgtour-introduction__image {
  width: 100%;
  height: auto;
  border-radius: .25rem;
}

.hgtour-kicker,
.hgtour-installment__eyebrow {
  margin: 0 0 .75rem;
  color: #69583d;
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.hgtour-introduction__lead {
  max-width: 42rem;
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  line-height: 1.55;
}

.hgtour-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: 2rem 0 1rem;
}

.hgtour-actions a,
.hgtour-button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: .65rem 1.1rem;
  border: 2px solid #3f3528;
  border-radius: .2rem;
  background: #3f3528;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.hgtour-actions a + a,
.hgtour-button--secondary {
  background: transparent;
  color: #3f3528;
}

.hgtour-actions a:focus-visible,
.hgtour-button:focus-visible,
.hgtour-text-button:focus-visible,
.hgtour-reader-nav a:focus-visible,
.hgtour-contents a:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 3px;
}

.hgtour-browser-note {
  max-width: 42rem;
  color: #5c5c5c;
  font-size: .925rem;
}

.hgtour-contents {
  max-width: 58rem;
  margin: 0 auto;
}

.hgtour-contents__header {
  margin-bottom: 2.25rem;
}

.hgtour-contents__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: hgtour-installment;
  border-top: 1px solid #d8d2c7;
}

.hgtour-contents__item {
  counter-increment: hgtour-installment;
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid #d8d2c7;
}

.hgtour-contents__number::before {
  content: counter(hgtour-installment, decimal-leading-zero);
  color: #69583d;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.hgtour-contents__title {
  color: inherit;
  font-size: 1.075rem;
  font-weight: 700;
  text-decoration-thickness: .08em;
  text-underline-offset: .2em;
}

.hgtour-contents__date,
.hgtour-contents__seen {
  color: #666;
  font-size: .875rem;
  white-space: nowrap;
}

.hgtour-contents__item.is-seen .hgtour-contents__title {
  font-weight: 500;
}

.hgtour-complete {
  margin: 0 0 2.5rem;
  padding: 1.5rem;
  border: 2px solid #69583d;
}

.hgtour-reader-nav {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  margin: 2rem 0;
  padding: 1rem 0;
  border-top: 1px solid #d8d2c7;
  border-bottom: 1px solid #d8d2c7;
}

.hgtour-reader-nav a {
  color: inherit;
  text-decoration: none;
}

.hgtour-reader-nav__previous,
.hgtour-reader-nav__next {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.hgtour-reader-nav__next {
  text-align: right;
}

.hgtour-reader-nav__previous span,
.hgtour-reader-nav__next span {
  color: #69583d;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.hgtour-reader-nav__contents {
  font-weight: 700;
  text-decoration: underline !important;
  text-underline-offset: .2em;
}

.hgtour-reader-tools {
  display: none;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  margin: 1.5rem 0;
}

.hgtour-reader-ready .hgtour-reader-tools {
  display: flex;
}

.hgtour-text-button {
  padding: .2rem 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.hgtour-reader-status,
.hgtour-new-reader {
  color: #666;
  font-size: .875rem;
}

@media (max-width: 48rem) {
  .hgtour-introduction__hero {
    grid-template-columns: 1fr;
  }

  .hgtour-contents__item {
    grid-template-columns: 2.5rem minmax(0, 1fr);
  }

  .hgtour-contents__date,
  .hgtour-contents__seen {
    grid-column: 2;
  }

  .hgtour-reader-nav {
    grid-template-columns: 1fr 1fr;
  }

  .hgtour-reader-nav__contents {
    grid-column: 1 / -1;
    grid-row: 1;
    text-align: center;
  }

  .hgtour-reader-nav__edge {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hgtour-introduction *,
  .hgtour-contents *,
  .hgtour-reader-nav * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}