.dutty-size-guide { min-width: 0; }
.dutty-size-guide .size-unit-controls { display: flex; gap: 10px; margin: 4px 0 20px; }
.dutty-size-guide .size-unit-controls button {
  flex: 1; min-width: 0; min-height: 48px; padding: 10px 8px; border: 1px solid #aaa;
  background: transparent; color: #333; cursor: pointer; font: inherit;
  font-weight: 700; letter-spacing: .06em;
}
.dutty-size-guide .size-unit-controls button[aria-pressed="true"] { border: 2px solid #111; color: #111; }
.dutty-size-guide .size-unit-controls button:focus-visible,
.dutty-size-guide summary:focus-visible { outline: 2px solid #111; outline-offset: 3px; }
.dutty-size-guide .size-measurements-wrap { width: 100%; overflow-x: auto; }
.dutty-size-guide .size-measurements-table { width: 100%; min-width: 0; border-collapse: collapse; table-layout: fixed; font-size: 13px; }
.dutty-size-guide .size-measurements-table caption { text-align: left; margin-bottom: 12px; }
.dutty-size-guide .size-measurements-table th,
.dutty-size-guide .size-measurements-table td { padding: 12px 5px; border: 0; border-bottom: 1px solid #c8c8c8; text-align: center; white-space: normal; overflow-wrap: break-word; }
.dutty-size-guide .size-measurements-table thead th { font-weight: 700; line-height: 1.4; }
.dutty-size-guide .size-measurements-table th:first-child { width: 16%; text-align: left; }
.dutty-size-guide .size-measurements-table small { display: block; font-size: 11px; font-weight: 400; }
.dutty-size-guide .size-measure-help { margin-top: 20px; }
.dutty-size-guide .size-measure-help > summary { cursor: pointer; padding: 10px 0; font-weight: 700; text-decoration: underline; min-height: 44px; box-sizing: border-box; }
.dutty-size-guide .size-measure-help p { margin: 10px 0; }
.dutty-size-guide .size-measure-help li { margin-bottom: 8px; }
.dutty-size-guide .size-measure-note { margin-top: 14px; font-size: 12px; line-height: 1.5; }
.dutty-size-guide .size-measure-diagram { display: block; width: 220px; max-width: 100%; height: auto; margin: 16px auto; color: #333; }

.dutty-size-guide [data-size-panel][hidden] { display: none; }
.dutty-size-guide .size-intl-note { margin: 0 0 16px; font-size: 13px; line-height: 1.5; }