:root {
  --my-ink: #282b2d;
  --my-base: #f1ece9;
  --my-border: #cbc8c6;
  --my-muted: #6e6b65;
}

.sitemap .my-sitemap-page {
  color: var(--my-ink);
  background: var(--my-base);
  padding-bottom: 80px;
}

.my-sitemap-page .c_pagettl {
  width: min(1080px, calc(100% - 96px));
  margin-left: auto;
  margin-right: auto;
}

.my-sitemap-intro {
  width: min(1080px, calc(100% - 96px));
  margin: 0 auto;
  padding: 36px 0 20px;
  font-size: 15px;
  line-height: 2;
  color: #444;
}

.my-sitemap-list {
  width: min(1080px, calc(100% - 96px));
  margin: 0 auto;
  padding: 24px 0 60px;
  border-top: 1px solid var(--my-border);
}

.my-sitemap-list > ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.my-sitemap-list > ul > li {
  padding: 28px 0;
  border-bottom: 1px solid var(--my-border);
}

.my-sitemap-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 24px;
}

.my-sitemap-item a {
  color: var(--my-ink);
  text-decoration: none;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  line-height: 1.5;
}

.my-sitemap-item a:hover {
  text-decoration: underline;
}

.my-sitemap-path {
  color: var(--my-muted);
  font-family: "Libre Baskerville", serif;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.my-sitemap-children {
  margin: 18px 0 0;
  padding: 0 0 0 1.2em;
  list-style: none;
  border-left: 1px solid var(--my-border);
}

.my-sitemap-children > li {
  margin: 0;
  padding: 12px 0 12px 22px;
}

.my-sitemap-children .my-sitemap-item a {
  font-size: 16px;
  font-weight: 500;
}

.my-sitemap-children .my-sitemap-children {
  margin-top: 10px;
}

.my-sitemap-children .my-sitemap-children .my-sitemap-item a {
  font-size: 15px;
  font-weight: 400;
}

.my-sitemap-note {
  width: min(1080px, calc(100% - 96px));
  margin: 0 auto;
  color: var(--my-muted);
  font-size: 13px;
  line-height: 1.8;
}

@media (max-width: 1023px) {
  .my-sitemap-page .c_pagettl,
  .my-sitemap-intro,
  .my-sitemap-list,
  .my-sitemap-note {
    width: calc(100% - 48px);
  }
}

@media (max-width: 640px) {
  .my-sitemap-page .c_pagettl,
  .my-sitemap-intro,
  .my-sitemap-list,
  .my-sitemap-note {
    width: calc(100% - 40px);
  }

  .my-sitemap-item {
    flex-direction: column;
    gap: 4px;
  }

  .my-sitemap-children {
    padding-left: 0.6em;
  }

  .my-sitemap-children > li {
    padding-left: 16px;
  }
}