:root {
  --md-primary-fg-color: #1f4fcb;
  --md-primary-fg-color--light: #5e83e6;
  --md-primary-fg-color--dark: #14306d;
  --md-accent-fg-color: #e4a53a;
  --openetr-blue: #2f66d8;
  --openetr-navy: #16346f;
  --openetr-ink: #0b1730;
  --openetr-sky: #edf3ff;
  --openetr-amber: #e4a53a;
  --openetr-line: #b8c9f8;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #789cf2;
  --md-primary-fg-color--light: #9db8ff;
  --md-primary-fg-color--dark: #486fc8;
  --md-accent-fg-color: #efb85a;
  --openetr-navy: #eef3ff;
  --openetr-ink: #edf3ff;
  --openetr-sky: #17223b;
  --openetr-line: #425a91;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: 2rem;
  height: 2rem;
  border-radius: 6px;
}

.md-header__title {
  font-weight: 700;
}

.md-header__option .md-header__button:not([hidden]) {
  display: inline-flex;
  width: auto;
  align-items: center;
  gap: 0.35rem;
  padding-inline: 0.45rem;
}

.md-header__option .md-header__button:not([hidden])::after {
  content: attr(title);
  font-size: 0.62rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.md-typeset h1,
.md-typeset h2 {
  color: var(--openetr-navy);
  letter-spacing: 0;
}

.md-typeset a {
  font-weight: 600;
}

.md-typeset blockquote {
  border-left-color: var(--openetr-amber);
}

.md-typeset table:not([class]) th {
  background: color-mix(in srgb, var(--openetr-sky) 82%, var(--md-default-bg-color));
  color: var(--openetr-ink);
}

.md-typeset table:not([class]) {
  border: 1px solid color-mix(in srgb, var(--openetr-line) 65%, transparent);
}

.md-typeset code {
  border-radius: 4px;
}

.openetr-home-figure {
  margin: 1.6rem 0;
}

.openetr-home-figure img {
  display: block;
  width: 100%;
  max-height: 24rem;
  object-fit: cover;
  border-radius: 8px;
}

.openetr-home-figure figcaption {
  margin-top: 0.45rem;
  color: var(--md-default-fg-color--light);
  font-size: 0.72rem;
  line-height: 1.45;
}

.openetr-model-figure {
  margin: 1.6rem 0;
}

.openetr-model-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid color-mix(in srgb, var(--openetr-line) 55%, transparent);
  border-radius: 8px;
}

.openetr-model-figure figcaption {
  margin-top: 0.45rem;
  color: var(--md-default-fg-color--light);
  font-size: 0.72rem;
  line-height: 1.45;
}

.openetr-model-figure--marquee {
  margin-top: 1rem;
}

.openetr-model-figure--marquee img {
  max-width: 100%;
  margin-inline: auto;
}

.md-nav__title,
.md-nav__item .md-nav__link--active {
  font-weight: 700;
}

.md-footer {
  border-top: 1px solid color-mix(in srgb, var(--openetr-line) 45%, transparent);
}

@media screen and (max-width: 52rem) {
  .md-header__option .md-header__button:not([hidden]) {
    width: 2.4rem;
    padding-inline: 0.6rem;
  }

  .md-header__option .md-header__button:not([hidden])::after {
    content: none;
  }
}