/* finesse · register=brand · locked=direction-a · A=sunshine+color-block · B=Chinese-sans-800/400 · C=calendar+curriculum-selection+readable-lessons · D=native-selection · E=geometry-playground · SOUL=7 SPECTACLE=3 DENSITY=5 */
.courses-hero { background: var(--pale); padding-block: 42px; }
.courses-hero-layout { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.courses-hero-layout > div { min-width: 0; }
.courses-hero h1 { font-size: clamp(32px, 3.8vw, 51px); line-height: 1.45; margin: 0; overflow-wrap: anywhere; }
.courses-hero .page-lead { margin-top: 18px; }
.courses-hero-mark { flex: 0 0 170px; width: 170px; height: auto; fill: var(--sun); transform: rotate(-10deg); }
.courses-hero-blue { fill: var(--blue); }
.courses-hero-orange { fill: var(--orange); }
.courses-hero-pink { fill: var(--pink); }
.courses-hero-yellow { fill: var(--tile-gold); }
.courses-curriculum { scroll-margin-top: calc(var(--nav-h) + 24px); }
.courses-curriculum [hidden] { display: none !important; }
.courses-directory-heading { margin-bottom: 32px; }
.courses-directory-heading p { margin-top: 12px; line-height: 1.9; }
.courses-term-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 25px; margin-bottom: 24px; }
.courses-term-controls > span, .courses-grade-controls label { font-size: 14px; font-weight: 600; }
.courses-term-controls > div { display: flex; gap: 10px; }
.courses-term-controls button { min-height: 46px; padding: 10px 23px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); font: 600 15px/1.6 var(--font); cursor: pointer; white-space: nowrap; }
.courses-term-controls button[aria-pressed="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.courses-class-nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.courses-class-nav a { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-width: 0; padding: 18px 23px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); white-space: nowrap; }
.courses-class-nav strong { font-size: 23px; font-weight: 700; }
.courses-class-nav a > span { color: var(--muted); font-size: 20px; }
.courses-class-nav a[aria-current="true"] { background: var(--sun); border-color: var(--sun); }
.courses-class-nav a[aria-current="true"] > span { color: var(--ink); }
.courses-grade-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; padding-block: 25px; border-bottom: 1px solid var(--line); }
.courses-grade-controls select { max-width: 100%; min-height: 46px; min-width: 205px; padding: 9px 34px 9px 14px; color: var(--ink); border: 1px solid var(--line); border-radius: 7px; background: var(--surface); font: 15px/1.6 var(--font); cursor: pointer; }
.courses-grade-controls > p { font-size: 13px; color: var(--muted); }
.courses-live-status { margin-top: 18px; font-size: 14px; color: var(--muted); min-height: 1.8em; }
.courses-class-panel { margin-top: 36px; scroll-margin-top: calc(var(--nav-h) + 24px); }
.courses-class-heading { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 27px; }
.courses-class-heading h3 { font-size: 30px; line-height: 1.5; letter-spacing: -.025em; }
.courses-class-heading > div { min-width: 0; }
.courses-class-heading > div > p { margin-top: 10px; color: var(--muted); font-size: 15px; line-height: 1.9; }
.courses-selection { flex-shrink: 0; color: var(--muted); font-size: 14px; }
.courses-outline { padding: 27px 30px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.courses-outline + .courses-outline { margin-top: 22px; }
.courses-outline-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 22px; }
.courses-outline-context { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.courses-outline-heading h4 { margin: 0; font-size: 22px; line-height: 1.6; }
.courses-lesson-count { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; min-width: 58px; min-height: 35px; border-radius: 6px; background: var(--pale); font-size: 13px; font-weight: 600; }
.courses-lessons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 38px; margin: 0; padding: 0; list-style: none; }
.courses-lessons li { display: grid; grid-template-columns: 62px minmax(0, 1fr); gap: 12px; align-items: start; min-width: 0; padding-block: 17px; border-top: 1px solid var(--line); }
.courses-lessons li > span { font-size: 13px; color: var(--muted); line-height: 1.9; }
.courses-lessons li > p { font-size: 15px; line-height: 1.9; overflow-wrap: anywhere; }
.courses-empty { display: flex; align-items: center; gap: 23px; padding: 36px; background: var(--blue-soft); border-radius: 12px; }
.courses-empty > span { color: var(--blue); font-size: 45px; line-height: 1; }
.courses-empty h4 { font-size: 20px; margin: 0 0 8px; line-height: 1.6; }
.courses-empty p { font-size: 14px; color: var(--muted); line-height: 1.9; }
.courses-arrangement { margin-top: 30px; font-size: 13px; color: var(--muted); line-height: 1.9; }
.courses-curriculum button:focus-visible, .courses-curriculum select:focus-visible, .courses-class-nav a:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
@media (hover: hover) and (pointer: fine) {
  .courses-term-controls button:hover { border-color: var(--ink); }
  .courses-class-nav a:hover { outline: 1px solid var(--ink); outline-offset: 2px; }
}
@media (max-width: 1000px) {
  .courses-class-nav a { padding: 16px 18px; }
  .courses-class-nav strong { font-size: 21px; }
  .courses-hero-mark { width: 135px; flex-basis: 135px; }
  .courses-class-heading { display: block; }
  .courses-selection { margin-top: 14px; }
  .courses-lessons { gap: 0 25px; }
}
@media (max-width: 700px) {
  .courses-hero { padding-block: 34px; }
  .courses-hero-layout { gap: 20px; }
  .courses-hero h1 { font-size: 34px; }
  .courses-hero-mark { width: 100px; flex-basis: 100px; }
  .courses-hero .page-lead { font-size: 15px; }
  .courses-class-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
  .courses-class-nav a { min-height: 67px; }
  .courses-grade-controls > p { flex-basis: 100%; }
  .courses-outline { padding-inline: 23px; }
  .courses-lessons { grid-template-columns: minmax(0, 1fr); }
  .courses-class-heading h3 { font-size: 27px; }
}
@media (max-width: 460px) {
  .courses-hero-layout { display: block; }
  .courses-hero h1 { font-size: clamp(30px, 8vw, 36px); }
  .courses-hero-mark { display: none; }
  .courses-term-controls { display: block; }
  .courses-term-controls > div { margin-top: 12px; }
  .courses-term-controls button { padding-inline: 19px; font-size: 14px; }
  .courses-directory-heading { margin-bottom: 24px; }
  .courses-class-nav a { padding: 14px; gap: 10px; min-height: 63px; }
  .courses-class-nav strong { font-size: 20px; }
  .courses-grade-controls { gap: 10px 14px; padding-block: 22px; }
  .courses-grade-controls select { min-width: 0; flex: 1; }
  .courses-grade-controls > p { font-size: 12px; }
  .courses-live-status { font-size: 13px; }
  .courses-class-panel { margin-top: 26px; }
  .courses-class-heading { margin-bottom: 22px; }
  .courses-class-heading > div > p { font-size: 14px; }
  .courses-outline { padding: 22px 19px 9px; }
  .courses-outline-heading { gap: 15px; padding-bottom: 17px; }
  .courses-outline-heading h4 { font-size: 19px; }
  .courses-outline-context { font-size: 12px; }
  .courses-lessons li { grid-template-columns: 52px minmax(0, 1fr); gap: 10px; padding-block: 15px; }
  .courses-lessons li > p { font-size: 14px; }
  .courses-lessons li > span { font-size: 12px; }
  .courses-empty { align-items: start; padding: 26px 21px; gap: 17px; }
  .courses-empty > span { font-size: 32px; }
  .courses-empty h4 { font-size: 18px; }
  .courses-arrangement { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .courses-curriculum *, .courses-hero * { animation: none !important; transition: none !important; }
}