.zyyao-symptom-spatial { --spatial-height: 420px; padding: clamp(16px, 2vw, 24px); border: 1px solid #dce7e1; border-radius: 14px; background: #fff; color: #24342c; }
.zyyao-symptom-spatial * { box-sizing: border-box; }
.zyyao-symptom-spatial__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.zyyao-symptom-spatial__head h2 { margin: 0 0 8px; font-size: 20px; }
.zyyao-symptom-spatial__head p { margin: 0; font-size: 15px; line-height: 1.7; color: #66756d; }
.zyyao-symptom-spatial__current { flex-shrink: 0; padding: 7px 12px; background: #e8f3ed; border-radius: 20px; font-size: 15px; }
.zyyao-symptom-spatial__body { display: grid; grid-template-columns: minmax(190px, 25%) minmax(0, 1fr); gap: clamp(16px, 2vw, 28px); align-items: start; }
.zyyao-symptom-spatial__list { display: grid; gap: 8px; max-height: calc(var(--spatial-height) + 46px); overflow-y: auto; overscroll-behavior: contain; padding: 3px; scrollbar-gutter: stable; }
.zyyao-symptom-spatial__item { border: 1px solid #dce7e1; border-radius: 10px; background: #f8faf7; padding: 11px 13px; }
.zyyao-symptom-spatial__item.is-active { background: #e8f3ed; border-color: #1f6b52; }
.zyyao-symptom-spatial button { font: inherit; cursor: pointer; }
.zyyao-symptom-spatial__item button { display: block; width: 100%; padding: 0; border: 0; color: #24342c; background: transparent; text-align: left; box-shadow: none; }
.zyyao-symptom-spatial__item button strong { display: block; font-size: 17px; }
.zyyao-symptom-spatial__item button span { display: block; margin-top: 3px; color: #66756d; font-size: 15px; }
.zyyao-symptom-spatial__item a { display: inline-block; margin-top: 6px; color: #1f6b52; font-size: 15px; }
.zyyao-symptom-spatial__controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.zyyao-symptom-spatial__controls [role="group"] { display: flex; gap: 4px; }
.zyyao-symptom-spatial__controls button { min-height: 42px; padding: 8px 13px; border: 1px solid #dce7e1; border-radius: 7px; background: #f8faf7; color: #24342c; font-size: 15px; }
.zyyao-symptom-spatial__controls button[aria-pressed="true"] { color: #fff; border-color: #1f6b52; background: #1f6b52; }
.zyyao-symptom-spatial__controls label { display: flex; align-items: center; gap: 6px; font-size: 15px; }
.zyyao-symptom-spatial__controls select { width: auto; padding: 6px; min-height: 40px; font-size: 15px; }
.zyyao-symptom-spatial__canvas { height: var(--spatial-height); width: 100%; overflow: hidden; display: grid; place-items: center; border: 1px solid #dce7e1; border-radius: 12px; background: #f8faf7; }
.zyyao-symptom-spatial__canvas svg { display: block; width: 100%; height: 100%; }
.zyyao-symptom-spatial__caption { font-size: 15px; line-height: 1.7; color: #66756d; margin: 10px 0 0; }
.zyyao-symptom-spatial__notice { padding: 24px; text-align: center; line-height: 1.8; }
.zyyao-symptom-spatial footer { margin-top: 18px; padding-top: 16px; border-top: 1px solid #dce7e1; text-align: right; }
.zyyao-symptom-spatial footer a { color: #1f6b52; font-size: 16px; font-weight: 700; }
.zyyao-symptom-spatial :is(button,a,select):focus-visible { outline: 3px solid #a4c5b6; outline-offset: 3px; }
@media (max-width: 767px) {
  .zyyao-symptom-spatial__head { flex-wrap: wrap; }
  .zyyao-symptom-spatial__body { grid-template-columns: 1fr; }
  .zyyao-symptom-spatial__list { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: 245px; }
  .zyyao-symptom-spatial__canvas { height: clamp(320px, 85vw, 430px); }
  .zyyao-symptom-spatial__controls { gap: 8px; }
}