.sr-lab{border:1px solid var(--color-divider,#201e1d29);border-radius:var(--radius-lg,1rem);background:var(--color-surface,#ebddc5);margin:1.75rem 0;padding:1.5rem}.sr-lab-header{margin-bottom:1.125rem}.sr-lab-title{color:var(--color-text,#201e1d);margin:0;font-size:1.0625rem;font-weight:800;line-height:1.3}.sr-lab-subtitle{color:var(--color-neutral-800,#645c50);margin:.25rem 0 0;font-size:.875rem;line-height:1.5}.sr-case-tabs{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;display:flex}.sr-tab-btn{border:1px solid var(--color-divider,#dcd3c4);background:var(--color-neutral-100,#f9f4ed);min-height:40px;color:var(--color-neutral-800,#645c50);cursor:pointer;border-radius:.5rem;justify-content:center;align-items:center;padding:.4375rem .875rem;font-size:.875rem;font-weight:600;transition:all .15s;display:inline-flex}.sr-tab-btn:hover{border-color:var(--color-neutral-600,#938979);color:var(--color-text,#201e1d)}.sr-tab-btn.is-active{border-color:var(--color-accent,#c67139);background:var(--color-accent-100,#fff2eb);color:var(--color-accent-800,#643312);font-weight:700}.sr-kline-canvas{background:var(--color-neutral-100,#f9f4ed);border-radius:.625rem;width:100%;position:relative;overflow:hidden}.kline-svg{width:100%;height:auto;display:block}.kline-candle{filter:drop-shadow(0 2px 4px #0000000d)}.kline-svg text{-webkit-user-select:none;user-select:none}.kline-axis-text{fill:var(--color-neutral-800,#645c50);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;font-weight:600}.kline-bottom-text{font-size:11.5px;font-weight:700}.sr-caption{color:var(--color-text,#201e1d);margin:.875rem 0 0;font-size:.9375rem;font-weight:400;line-height:1.6}.sr-caption strong{color:var(--color-text,#201e1d);font-weight:800}@media (max-width:45rem){.sr-lab{padding:1.125rem}}