h2,p,figure,ul,ol,dl {
  margin-block: revert;
}

p {
  line-height: 1.8;
}

.oyasumiMode p {
  font-weight: 500;
}
ul,ol {
  padding: revert;
  list-style-type: revert;
}
a {
  all: revert;
}

html {
  font-size: 18px;
}

body {
  margin-inline: 1em;
  color: white;
  background: radial-gradient(circle,rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
}
body.oyasumiMode {
  background: #4c4c4c;
  color: black;
}

@media (min-width: 1120px) {
  /* 画面幅が768px以下のときに適用されるスタイル */
  body {
    width: 820px;
    margin-inline: 190px auto;
  }
}

img {
  max-width: 100%;
}

.site-header a {
  text-decoration: none;
  -webkit-background-clip: text;
  color: transparent;
  background-image: linear-gradient(-90deg,rgba(2, 0, 36, 1) 0%, rgba(9, 9, 121, 1) 35%, rgba(0, 121, 145, 1) 100%);
}

h2:has(+ .meta) {
  margin-bottom: 0;
}

.entry-list {
  display: flex;
  flex-direction: column;
  gap: 2em;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.meta > dd:nth-child(2) {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.meta > dd:nth-child(2)::after {
  content: "◦";
}
.meta dd:not(:nth-child(2)):not(:last-child)::after {
  content: ",";
}
h2 + .meta {
  margin-top: 0;
  margin-bottom: 4em;
}

.visually-hidden {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  display: block !important;
  width: 4px !important;
  height: 4px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  opacity: 0 !important;
  overflow: hidden !important;
  visibility: visible !important;
}

.oyasumi {
  position: fixed;
  bottom: 2em;
  right: 1em;
}
.oyasumi button {
  padding: .5em 1em;
  background-color: brown;
}