/* 0004 */
.composition-editor { padding: 20px; border: 1px solid #d9e4dc; border-radius: 16px; background: #fbfdfb; min-width: 0; }
.composition-editor details, .composition-lesson { border: 1px solid #d9e4dc; border-radius: 12px; margin: 12px 0; background: #fff; }
.composition-editor summary, .composition-lesson summary { padding: 16px; cursor: pointer; font-weight: 700; }
.composition-editor details > p, .composition-editor details > .form-grid { padding: 0 16px 16px; }
.composition-picker { max-height: 340px; overflow-y: auto; overscroll-behavior: contain; padding: 8px 16px; }
.composition-choice { display: flex; gap: 12px; padding: 14px 8px; align-items: flex-start; border-bottom: 1px solid #edf0ed; cursor: pointer; }
.composition-choice input { width: 20px; height: 20px; flex: 0 0 20px; margin-top: 3px; }
.composition-choice span { display: grid; gap: 5px; overflow-wrap: anywhere; }
.composition-choice[hidden] { display: none; }
.composition-lesson summary span { display: block; margin-top: 6px; font-weight: 400; font-size: .9em; }
.composition-lesson > div { padding: 0 16px 18px; }
.composition-lesson-image { max-width: 440px; width: 100%; height: auto; border-radius: 12px; }
.composition-plan { margin-bottom: 24px; padding: 22px; background: #f3f8f2; border: 1px solid #d6e4d5; border-radius: 18px; }
.composition-plan form { display: flex; align-items: end; gap: 12px; flex-wrap: wrap; }
.composition-plan label { display: grid; gap: 8px; flex: 1 1 240px; }
.composition-plan select { width: 100%; min-height: 46px; }
.composition-plan h2 { margin-top: 0; }
[data-plan-add]:disabled { opacity: .45; filter: grayscale(1); cursor: not-allowed; box-shadow: none; }
[data-plan-warning]:not([hidden]), [data-plan-availability]:not(:empty) { color: #9b2437; font-weight: 700; line-height: 1.5; }
.composition-filter-toggle { display: none; }
.composition-filter-summary { margin: 0; padding: 0 0 16px; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.composition-date-note { display: block; margin: 8px 0; font-size: 14px; }
.composition-lessons { width: 100%; }
.course-info-column { display: grid; align-content: start; gap: clamp(16px, 2vw, 24px); min-width: 0; }
.page-wrap.course-hero { padding-bottom: clamp(18px, 2.5vw, 32px); }
.course-plan-wrap { min-width: 0; scroll-margin-top: 100px; }
.course-plan-wrap .composition-plan { margin-bottom: 0; padding: clamp(18px, 2vw, 24px); }
.course-plan-wrap .composition-plan h2 { margin-bottom: 12px; font-size: clamp(20px, 2vw, 26px); line-height: 1.3; }
.band.course-content-section { padding-top: clamp(22px, 3vw, 38px); }
.course-content-layout { display: grid; gap: clamp(20px, 3vw, 36px); grid-template-columns: minmax(0, 1fr); align-items: start; }
.course-content-layout.has-lessons { grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); }
.course-content-copy, .course-content-schedule { min-width: 0; padding: clamp(22px, 3vw, 38px); border: 1px solid #d9e4dc; border-radius: 22px; background: #fff; box-shadow: 0 12px 30px rgba(18,61,36,.06); }
.course-content-copy { line-height: 1.9; overflow-wrap: anywhere; }
.course-content-copy p { max-width: 72ch; margin: 0; }
.course-content-copy p + p { margin-top: 1.4em; padding-top: 1.4em; border-top: 1px solid #edf0ed; }
.course-content-schedule h3 { margin: 0 0 16px; font-size: clamp(19px, 2vw, 24px); }
.course-content-schedule .composition-lesson { margin: 0 0 12px; }
.course-content-schedule .composition-lesson:last-child { margin-bottom: 0; }
.course-content-schedule .composition-lesson summary { display: grid; gap: 4px; line-height: 1.5; }
.course-content-schedule .composition-lesson summary span { margin-top: 0; }
.composition-editor :focus-visible, .composition-plan :focus-visible, .composition-filter-toggle:focus-visible { outline: 3px solid #81365b; outline-offset: 3px; }
@media (max-width: 900px) {
  .course-content-layout.has-lessons { grid-template-columns: minmax(0, 1fr); }
  .composition-filter-toggle { display: block; width: 100%; padding: 12px 0; text-align: left; background: transparent; border: 0; color: inherit; font: inherit; font-weight: 700; cursor: pointer; }
  .academy-filter.is-collapsed > :not(.academy-filter-heading):not(.composition-filter-toggle):not(.composition-filter-summary) { display: none; }
  .composition-plan form { display: grid; }
  .composition-plan .button { width: 100%; }
}
@media (max-width: 600px) {
  .page-wrap.course-hero { padding-bottom: 16px; }
  .course-info-column { gap: 16px; }
  .course-content-copy, .course-content-schedule { padding: 22px 18px; border-radius: 16px; }
  .course-content-copy { line-height: 1.85; }
}