:root {
  --archive-link: #103c67;
  --archive-text: #222222;
  --archive-page: #f5f0e6;
  --archive-panel: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--archive-page);
  color: var(--archive-text);
  font: 17px/25.5px -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

.preview-layout {
  width: min(1100px, calc(100% - 40px));
  margin: 20px auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 304px;
  gap: 20px;
  align-items: start;
}

.archive-preview,
.widget_archive {
  background: var(--archive-panel);
  padding: 30px;
}

.archive-preview h1 { margin-top: 0; }

.widget_archive {
  width: 304px;
  height: min(746px, calc(100vh - 40px));
  margin: 0 0 20px;
  overflow-y: auto;
  scrollbar-width: none;
}

.widget_archive::-webkit-scrollbar { display: none; }

.wp-block-archives {
  margin: 0;
  padding: 0;
}

.wp-block-archives li {
  list-style: none;
  margin: 0 0 8.5px;
  padding: 0;
}

.wp-block-archives a {
  color: var(--archive-link);
  font-size: 17px;
  font-weight: 400;
  line-height: 25.5px;
  text-decoration: underline;
}

.wp-block-archives a[aria-current="page"] {
  background: rgba(122, 31, 31, 0.12);
  color: #681919;
  border-radius: 4px;
  outline: 2px solid #7a1f1f;
  outline-offset: 2px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

@media (max-width: 760px) {
  .preview-layout {
    width: 100%;
    margin: 0;
    display: block;
  }

  .archive-preview {
    margin-bottom: 20px;
  }

  .widget_archive {
    width: 304px;
  }
}