html {
  font-size: 1.25em;
  --pink-dark: #ff4080;
  --pink-med: #ff79b2;
  --pink-light: #ffb0f0;
  --aqua-dark: #40b0ff;
  --aqua-med: #68cfff;
  --aqua-light: #b0f0ff;
  --black: #4c4c4c;
  --gray: #9b969d;
  --white: #f3f3f3;

  --article-bg: var(--pink-light);
  background-image: url("./img/dollphone/bg-light.svg");
}

html.darkmode {
  --pink-dark: #dfa4c2;
  --pink-med: #823c58;
  --pink-light: #1e0811;
  --aqua-dark: #579dce;
  --aqua-med: #3d697d;
  --aqua-light: #2b4157;
  --black: #d5cfca;
  --gray: #9b9494;
  --white: #000000;

  --article-bg: var(--white);
  background-image: url("./img/dollphone/bg-dark.svg");
}

@media (prefers-color-scheme: dark) {
  html {
    --pink-dark: #dfa4c2;
    --pink-med: #823c58;
    --pink-light: #1e0811;
    --aqua-dark: #579dce;
    --aqua-med: #3d697d;
    --aqua-light: #2b4157;
    --black: #d5cfca;
    --gray: #9b9494;
    --white: #000000;

    --article-bg: var(--white);
    background-image: url("./img/dollphone/bg-dark.svg");
  }

  html.lightmode {
    font-size: 1.25em;
    --pink-dark: #ff4080;
    --pink-med: #ff79b2;
    --pink-light: #ffb0f0;
    --aqua-dark: #40b0ff;
    --aqua-med: #68cfff;
    --aqua-light: #b0f0ff;
    --black: #4c4c4c;
    --gray: #9b969d;
    --white: #f3f3f3;

    --article-bg: var(--pink-light);
    background-image: url("./img/dollphone/bg-light.svg");
  }
}

button,
input,
textarea {
  font-size: inherit;
  font-family: inherit;
}

body {
  margin: 0;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 500;
  font-stretch: normal;
  font-size: 1rem;
  line-height: 120%;
  color: var(--black);
}

header {
  display: flex;
  flex-direction: row;
  align-items: center;
  box-sizing: border-box;
  margin: 0 auto 8px;
  background-color: var(--pink-light);
  border: 8px solid var(--pink-dark);
  border-top-width: 0;
  border-radius: 0px 0px 24px 24px;
  color: var(--pink-dark);
  text-shadow: 0px 0px 2px var(--white);
  max-width: 720px;
}

header > img {
  width: 128px;
  height: 128px;
  flex: 0 0 128px;
}

header > div {
  flex: 1 1 0px;
  padding: 8px;
}

header > div h1,
header > div h2 {
  margin: 0;
  font-size: 30px;
  line-height: 140%;
  font-weight: 900;
  font-stretch: condensed;
}

header > div h2 {
  font-size: 22px;
}

#body {
  margin: 0 auto;
  padding: 4px;
  max-width: 640px;
}

.title-section {
  text-align: center;
  max-width: 480px;
  margin: 16px auto 8px;
  padding: 12px;
  border-radius: 12px;
  border: 4px solid var(--aqua-dark);
  border-width: 4px 7px 8px 5px;
  background: var(--aqua-light);
}

.title {
  font-size: 1.5em;
  line-height: 100%;
  color: var(--black);
  font-weight: 900;
  font-stretch: condensed;
}

.subtitle {
  font-size: 1.25em;
  line-height: 100%;
  color: var(--aqua-dark);
  font-style: italic;
  font-weight: 900;
  font-stretch: condensed;
}

#body > .section {
  border: 4px solid var(--pink-dark);
  background: var(--article-bg);
  border-radius: 16px;
  padding: 0;
}

#body > .section + .section {
  margin-top: 8px;
}

#body > .section > p {
  margin: 0;
  margin-bottom: 4px;
  padding: 0 8px;
  text-indent: 2em;
}

#body > .section > h3 {
  display: block;
  margin: 4px;
  margin-bottom: 4px;
  padding: 12px;
  border: 2px solid var(--aqua-dark);
  border-radius: 8px;
  background: var(--aqua-light);
  color: var(--black);
  font-stretch: condensed;
}

#body > .section > h4 {
  display: block;
  margin: 4px;
  margin-top: 8px;
  padding: 8px;
  border-radius: 3px;
  background: var(--pink-dark);
  color: var(--white);
}

#body > .section > ul {
  margin: 0;
  padding: 4px;
}

#body > .section > ul > li {
  margin: 0;
  padding: 4px;
  list-style-type: none;
}

#body > .section > ul.bullet > li {
  text-indent: -1em;
  margin-inline-start: 1em;
  padding: 4px;
  padding-inline-start: 1em;
  list-style-type: disc;
}

#body > .section > ul > li > strong::after {
  content: ": ";
}

.imgBox {
  margin: 4px;
  border-radius: 8px;
  overflow: hidden;
  border: 4px solid var(--gray);
  background: var(--white);
  color: var(--black);
}

.imgBox > img {
  border-radius: 4px;
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.imgBox > span {
  display: inline-block;
  margin: 8px;
}

.imgBox > span::before {
  content: "↑ ";
}

a {
  color: var(--black);
  text-shadow: 0px 0px 2px var(--aqua-light), 0px 0px 2px var(--aqua-light);
  display: inline;
  text-decoration: underline;
  transition: 100ms ease-out;
}

a:hover {
  color: var(--pink-dark);
  text-shadow: 0px 0px 2px var(--pink-light), 0px 0px 2px var(--pink-light);
  transition: 100ms ease-out;
}

a.biglink {
  display: inline-block;
  font-stretch: condensed;
  background: var(--aqua-dark);
  color: var(--white);
  text-shadow: none;
  padding: 12px;
  font-weight: bold;
  font-size: 150%;
  border-radius: 8px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.5);
  margin-bottom: 1em;
}

a.biglink:hover {
  background: var(--aqua-med);
  text-shadow: 0px 0px 2px #ffffff;
  transition: 100ms ease-out;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.5);
}

#fullwidth {
  width: 100%;
  text-align: center;
  margin: 3em 0;
}

.videobox {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  border-radius: 4px;
  overflow: hidden;
}

.videobox > iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}