/* The directory itself uses book-directory-design.css, shared by all five books. */
.preschool-source-note{margin:24px 0 0;padding:14px 18px;border:1px solid #dce7ee;border-radius:14px;color:#567084;background:#fff;font-size:14px;line-height:1.8}
.preschool-source-note summary{cursor:pointer;font-weight:600}
.preschool-source-note p{margin:10px 0 0}
.preschool-source-note a{color:#356582;text-underline-offset:3px}
/* Reuse the reader's existing quiz UI for the preschool book's own questions. */
body[data-default-book="preschool"] .lesson-inline-reader [data-mode=quiz]{display:inline-flex!important}
body[data-default-book="preschool"] .reader-source-note{color:#567084;font-size:13px;line-height:1.7;margin-bottom:10px}
body[data-default-book="preschool"] .reader-source-note summary{cursor:pointer}