:root {
  --catalog-home-ink: #132334;
  --catalog-home-ink-soft: #4f6071;
  --catalog-home-muted: #728292;
  --catalog-home-line: #d8e1e8;
  --catalog-home-line-strong: #b9c8d4;
  --catalog-home-paper: #ffffff;
  --catalog-home-paper-soft: #f5f8fa;
  --catalog-home-blue-pale: #eaf3f9;
  --catalog-home-blue: #1769a0;
  --catalog-home-blue-deep: #0b3557;
  --catalog-home-blue-dark: #082943;
}

body.catalog-page {
  --bg: var(--catalog-home-paper-soft);
  --panel: var(--catalog-home-paper);
  --panel-alt: var(--catalog-home-blue-pale);
  --border: var(--catalog-home-line);
  --text: var(--catalog-home-ink);
  --muted: var(--catalog-home-muted);
  --accent: var(--catalog-home-blue-deep);
  --accent-weak: var(--catalog-home-blue-pale);
  --catalog-shell-bg: var(--catalog-home-paper-soft);
  --catalog-shell-panel: var(--catalog-home-paper);
  --catalog-shell-border: var(--catalog-home-line);
  --catalog-shell-text: var(--catalog-home-ink);
  --catalog-shell-muted: var(--catalog-home-muted);
  --catalog-shell-accent: var(--catalog-home-blue-deep);
  --catalog-shell-accent-weak: var(--catalog-home-blue-pale);
  --catalog-shell-display: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --catalog-shell-shadow: 0 12px 30px rgba(8, 41, 67, .08);
  height: 100vh;
  overflow: hidden;
  background: var(--catalog-home-paper-soft);
  color: var(--catalog-home-ink);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.catalog-page :focus-visible {
  outline: 3px solid rgba(23, 105, 160, .32);
  outline-offset: 2px;
}

.catalog-page .shell {
  --catalog-shell-bg: var(--catalog-home-paper-soft);
  --catalog-shell-panel: var(--catalog-home-paper);
  --catalog-shell-border: var(--catalog-home-line);
  --catalog-shell-text: var(--catalog-home-ink);
  --catalog-shell-muted: var(--catalog-home-muted);
  --catalog-shell-accent: var(--catalog-home-blue-deep);
  --catalog-shell-accent-weak: var(--catalog-home-blue-pale);
  min-height: 0;
  height: calc(100vh - 134px);
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  background: var(--catalog-home-paper-soft);
}

.catalog-page .app {
  height: calc(100vh - 134px);
}

.catalog-page .shell > aside,
.catalog-page .shell > main {
  height: 100%;
  min-height: 0;
}

.catalog-page .shell > main {
  overflow: hidden;
}

.catalog-page .shell > aside {
  border-color: var(--catalog-home-line);
  background: var(--catalog-home-paper);
}

.catalog-page .side-head {
  padding: 22px 20px 18px;
  border-color: var(--catalog-home-line);
  background: var(--catalog-home-paper);
}

.catalog-page .side-head h1,
.catalog-page .patent-shell .side-title-row h1 {
  color: var(--catalog-home-blue-deep);
  font-family: inherit;
  font-size: 21px;
  letter-spacing: .01em;
}

.catalog-page .origin-shell .side-title-row {
  display: none;
}

.catalog-page .patent-shell .side-title-row {
  justify-content: flex-end;
}

.catalog-page .sub,
.catalog-page .field-label,
.catalog-page .library-note,
.catalog-page .meta,
.catalog-page .status,
.catalog-page .count {
  color: var(--catalog-home-muted);
}

.catalog-page input,
.catalog-page select,
.catalog-page textarea,
.catalog-page .patent-select,
.catalog-page .patent-query-row input {
  border-color: var(--catalog-home-line-strong);
  border-radius: 2px;
  background: var(--catalog-home-paper);
  color: var(--catalog-home-ink);
}

.catalog-page input:focus,
.catalog-page select:focus,
.catalog-page textarea:focus {
  border-color: var(--catalog-home-blue);
  box-shadow: 0 0 0 3px rgba(23, 105, 160, .1);
  outline: 0;
}

.catalog-page button,
.catalog-page .source-link {
  border-color: var(--catalog-home-line-strong);
  border-radius: 2px;
  background: var(--catalog-home-paper);
  color: var(--catalog-home-ink);
}

.catalog-page button:hover,
.catalog-page .source-link:hover {
  border-color: var(--catalog-home-blue);
  background: var(--catalog-home-blue-pale);
}

.catalog-page button.primary {
  border-color: var(--catalog-home-blue-deep);
  background: var(--catalog-home-blue-deep);
  color: var(--catalog-home-paper);
}

.catalog-page button.primary:hover {
  border-color: var(--catalog-home-blue-dark);
  background: var(--catalog-home-blue-dark);
}

.catalog-page button.active,
.catalog-page .tabs button.active {
  border-color: var(--catalog-home-blue);
  background: var(--catalog-home-blue-pale);
  color: var(--catalog-home-blue-deep);
}

.catalog-page .result,
.catalog-page .patent-result-row {
  border-color: var(--catalog-home-line);
  border-radius: 2px;
  background: var(--catalog-home-paper);
}

.catalog-page .result:hover,
.catalog-page .result.selected,
.catalog-page .patent-result-row:hover,
.catalog-page .patent-result-row.selected {
  border-color: var(--catalog-home-blue);
  background: var(--catalog-home-blue-pale);
}

.catalog-page .topbar {
  padding: 19px 24px 14px;
  border-color: var(--catalog-home-line);
  background:
    linear-gradient(180deg, var(--catalog-home-blue) 0 4px, var(--catalog-home-paper) 4px),
    var(--catalog-home-paper);
  box-shadow: var(--catalog-shell-shadow);
}

.catalog-page .title {
  color: var(--catalog-home-blue-deep);
  font-family: inherit;
  font-size: 22px;
}

.catalog-page .tabs {
  border-color: var(--catalog-home-line);
  background: var(--catalog-home-paper);
}

.catalog-page .content,
.catalog-page .patent-content {
  background:
    linear-gradient(90deg, rgba(23, 105, 160, .035) 1px, transparent 1px),
    linear-gradient(rgba(23, 105, 160, .035) 1px, transparent 1px),
    var(--catalog-home-paper);
  background-size: 54px 54px;
}

.catalog-page .patent-result-snippet {
  color: var(--catalog-home-ink-soft);
}

.catalog-page .patent-original {
  color: var(--catalog-home-ink);
}

@media (min-width: 901px) {
  .catalog-page .shell {
    width: min(1240px, calc(100% - 64px));
    margin-inline: auto;
    border-inline: 1px solid var(--catalog-home-line);
  }
}

@media (max-width: 900px) and (orientation: portrait) {
  .catalog-page .shell > aside {
    top: 70px;
    height: calc(100vh - 70px);
  }

  .catalog-page .catalog-shell-backdrop {
    top: 70px;
  }

  .catalog-page .origin-shell {
    height: calc(100vh - 70px);
    min-height: 0;
  }

  .catalog-page .shell,
  .catalog-page .app {
    height: calc(100vh - 70px);
  }

  .catalog-page .origin-shell > aside {
    top: auto;
    height: auto;
  }

  .catalog-page .origin-shell > main {
    height: 58%;
  }
}

@media (max-width: 700px) {
  .catalog-page .topbar {
    padding-inline: 14px;
  }
}