.m13f.m13f .m13f-market-charts { margin: 28px 0 32px; color: #111; min-width: 0; }
.m13f.m13f .m13f-index-heading { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin: 0 0 18px; }
.m13f.m13f .m13f-index-heading h4 { margin: 0 0 7px; font-size: 20px; line-height: 1.4; color: #111; }
.m13f.m13f .m13f-index-heading p { margin: 0; font-size: 12px; color: #606060; line-height: 1.7; }
.m13f.m13f .m13f-index-period-label { display: flex; flex-direction: column; gap: 6px; color: #555; font-size: 11px; font-weight: 600; }
.m13f.m13f .m13f-index-period { min-width: 185px; max-width: 100%; min-height: 44px; padding: 10px 32px 10px 12px; border: 1px solid #888; border-radius: 8px; background-color: #fff; color: #111; font: inherit; font-size: 12px; line-height: 1.5; cursor: pointer; }
.m13f.m13f .m13f-index-period:disabled { color: #606060; border-color: #aaa; background-color: #f1f1f1; cursor: default; }
.m13f.m13f .m13f-index-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; min-width: 0; }
.m13f.m13f .m13f-index-card { min-width: 0; border: 1px solid #d8d8d8; border-radius: 10px; background: #fff; overflow: hidden; }
.m13f.m13f .m13f-index-card-head { padding: 16px 14px 12px; border-bottom: 1px solid #e7e7e7; }
.m13f.m13f .m13f-index-card-head h4 { margin: 0 0 5px; color: #111; font-size: 16px; line-height: 1.4; }
.m13f.m13f .m13f-index-card-head p { margin: 0; color: #606060; font-size: 10px; line-height: 1.7; overflow-wrap: anywhere; }
.m13f.m13f .m13f-index-frame { position: relative; width: 100%; height: 300px; background: #fafafa; overflow: hidden; }
.m13f.m13f .m13f-index-host,
.m13f.m13f .m13f-index-host tv-advanced-chart { display: block; width: 100%; height: 100%; }
.m13f.m13f .m13f-index-placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 20px; text-align: center; color: #606060; font-size: 12px; line-height: 1.8; }
.m13f.m13f .m13f-index-card.m13f-index-ready .m13f-index-placeholder { display: none; }
.m13f.m13f .m13f-index-state { min-height: 36px; margin: 0; padding: 10px 14px 0; color: #606060; font-size: 10px; line-height: 1.7; }
.m13f.m13f .m13f-index-original { display: inline-flex; align-items: center; min-height: 44px; margin: 0 14px 7px; color: #333; font-size: 11px; text-decoration: underline; text-underline-offset: 4px; }
.m13f.m13f .m13f-index-caption { margin: 14px 0 0; color: #606060; font-size: 11px; line-height: 1.9; }
.m13f.m13f .m13f-index-disclosure { margin: 14px 0 0; padding: 12px 14px; border: 1px solid #d8d8d8; border-left: 3px solid #888; border-radius: 6px; background: #f3f3f3; color: #444; font-size: 11px; line-height: 1.8; }
.m13f.m13f .m13f-index-scroll-hint { display: none; }
.m13f.m13f .m13f-market-charts :is(a, select):focus-visible,
.m13f.m13f .m13f-index-grid:focus-visible { outline: 3px solid #444; outline-offset: 3px; }
@media (min-width: 1280px) {
  .m13f.m13f .m13f-index-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .m13f.m13f .m13f-index-heading { align-items: stretch; }
  .m13f.m13f .m13f-index-period-label { width: 100%; }
  .m13f.m13f .m13f-index-period { width: 100%; min-width: 0; }
  .m13f.m13f .m13f-index-grid { display: flex; overflow-x: auto; gap: 12px; padding: 3px 2px 14px; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: #888 #eee; }
  .m13f.m13f .m13f-index-card { flex: 0 0 92%; min-width: 220px; max-width: 320px; scroll-snap-align: start; }
  .m13f.m13f .m13f-index-card-head { touch-action: pan-x; }
  .m13f.m13f .m13f-index-scroll-hint { display: block; margin: 0 0 12px; color: #606060; font-size: 11px; line-height: 1.8; }
}