.cs{border-bottom:1px solid var(--surface-border,var(--border));font-family:var(--font-ui);padding:34px 0}.cs--empty{opacity:.72}.cs--empty .cs__iso{filter:grayscale(.55)saturate(.55);pointer-events:none}.cs--empty .cs__slider{opacity:.45;cursor:not-allowed}.cs--empty .cs__scale{opacity:.5}.cs--empty .cs__story-h--empty,.cs--empty .cs__readout--empty .cs__big{color:var(--text-muted)}.cs--empty .cs__readout--empty{border-color:var(--border);background:var(--surface-1,var(--slate-bg))}.cs--empty .cs__note{border-left-color:var(--border)}.cs__title-row{flex-wrap:wrap;align-items:baseline;gap:10px 12px;padding:10px 0 0;display:flex}.cs__title{font-family:var(--font-ui);letter-spacing:-.02em;color:var(--text-dark);margin:0;font-size:23px;font-weight:800;line-height:1.2}.cs__sub{color:var(--text-muted);max-width:60ch;margin:6px 0 22px;font-size:15.5px;line-height:1.55}.cs__disclose{background:var(--surface-1,var(--slate-bg));border:1px solid var(--border);border-radius:var(--radius-md);margin:22px 0 0;padding:12px 14px}.cs__disclose p{font-family:var(--font-body);color:var(--text-secondary);margin:0;font-size:13.5px;line-height:1.5}.cs__disclose strong{color:var(--text-dark);font-weight:700}.cs__disclose ul{flex-direction:column;gap:4px;margin:8px 0 0;padding:0 0 0 1.1em;display:flex}.cs__disclose li{font-family:var(--font-body);color:var(--text-muted);font-size:12.5px;line-height:1.45}.cs__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:28px;display:grid}.cs__shell{background:var(--capital-stack-shell);border:1px solid var(--capital-stack-shell-border);border-radius:var(--radius-lg);box-shadow:var(--capital-stack-shell-shadow);min-width:0;padding:16px 14px 16px 10px;overflow:hidden}.cs__asset{text-align:center;margin-bottom:8px}.cs__asset-k{letter-spacing:.06em;text-transform:uppercase;color:var(--capital-stack-muted);font-size:10px;font-weight:700}.cs__asset-v{font-family:var(--font-headline);color:var(--bg-card);font-size:22px;line-height:1.15}.cs__asset-v small{font-family:var(--font-ui);color:var(--capital-stack-muted);margin-top:2px;font-size:11px;font-weight:600;display:block}.cs__vwrap{justify-content:center;align-items:center;gap:4px;width:100%;min-width:0;display:flex;overflow:hidden}.cs__iso{aspect-ratio:360/520;flex:auto;width:100%;min-width:0;max-width:260px;height:auto;display:block;overflow:visible}.cs__layer{cursor:pointer;transition:filter var(--motion-base,.28s) var(--ease-premium), opacity var(--motion-base,.28s) var(--ease-premium)}.cs__layer path,.cs__layer polygon{transition:transform var(--motion-base,.35s) var(--ease-premium), filter var(--motion-base,.28s) var(--ease-premium);transform-box:fill-box;transform-origin:50%}.cs__iso--dim .cs__layer{opacity:.38;filter:saturate(.7)}.cs__layer--hot{opacity:1!important;filter:brightness(1.12)saturate(1.15)!important}.cs__layer--hot path,.cs__layer--hot polygon{filter:drop-shadow(0 6px 8px #0000004d);transform:translateY(-3px)scale(1.01)}.cs__tip{pointer-events:none;opacity:0;transition:opacity var(--motion-fast) var(--ease-premium)}.cs__tip--on{opacity:1}.cs__scale{flex:0 0 72px;width:72px;height:300px;position:relative;overflow:visible}.cs__tick{text-align:right;font-family:var(--font-mono);color:var(--capital-stack-muted);white-space:nowrap;max-width:68px;font-size:8.5px;line-height:1.15;position:absolute;right:8px;transform:translateY(-50%)}.cs__tick i{background:var(--capital-stack-tick);width:7px;height:1px;position:absolute;top:50%;right:-8px}.cs__tick--event{color:var(--capital-stack-event);font-weight:600}.cs__tick--event i{background:var(--capital-stack-event);width:9px}.cs__tick--cushion{color:var(--capital-stack-cushion);font-weight:700}.cs__tick--cushion i{background:var(--green);width:9px}.cs__slider-col{flex:0 0 32px;width:32px;height:300px;position:relative}.cs__slider{transform-origin:50%;appearance:none;border-radius:var(--radius-pill);background:var(--capital-stack-slider);cursor:pointer;outline:none;width:300px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(90deg)}.cs__slider::-webkit-slider-thumb{appearance:none;background:var(--bg-card);border:2px solid var(--capital-stack-shell-base);width:26px;height:26px;box-shadow:var(--shadow-sm);cursor:pointer;border-radius:50%}.cs__slider::-moz-range-thumb{background:var(--bg-card);border:2px solid var(--capital-stack-shell-base);width:26px;height:26px;box-shadow:var(--shadow-sm);cursor:pointer;border-radius:50%}.cs__shell-foot{text-align:center;margin-top:12px;padding:0 8px}.cs__hint{color:var(--capital-stack-muted);letter-spacing:.01em;font-size:11.5px;font-weight:650}.cs__illus{font-family:var(--font-body);color:var(--capital-stack-muted);opacity:.9;margin:6px 0 0;font-size:11px;line-height:1.4}.cs__story{flex-direction:column;gap:0;min-width:0;display:flex}.cs__compare{border-bottom:1px solid var(--border);margin:0 0 22px;padding:0 0 18px}.cs__seg{border-bottom:1px solid var(--border);gap:0;display:inline-flex}.cs__seg button{font-family:var(--font-ui);color:var(--text-muted);cursor:pointer;transition:color var(--motion-fast) var(--ease-premium), border-color var(--motion-fast) var(--ease-premium);background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:-1px;padding:4px 12px 8px;font-size:13.5px;font-weight:600}.cs__seg button:first-child{padding-left:0}.cs__seg button:hover{color:var(--text-dark)}.cs__seg button.on{color:var(--text-dark);border-bottom-color:var(--text-dark)}.cs__compare-note{font-family:var(--font-body);color:var(--text-muted);margin:8px 0 0;font-size:13px;line-height:1.4}.cs__story-k{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:0 0 8px;font-size:11px;font-weight:700}.cs__story-h{font-family:var(--font-headline);letter-spacing:-.02em;color:var(--text-dark);max-width:none;margin:0 0 12px;font-size:28px;line-height:1.25}.cs__story-h--hit{color:var(--red-fg)}.cs__arrow{color:var(--text-muted);padding:0 .15em;font-weight:400}.cs__story-h--safe .cs__now{color:var(--green-700)}.cs__story-sub{font-family:var(--font-body);color:var(--text-secondary);max-width:52ch;margin:0 0 18px;font-size:15px;line-height:1.55}.cs__story-sub strong{color:var(--text-dark);font-weight:650}.cs__story-sub--hit strong{color:var(--red-fg)}.cs__readout{border-top:1px solid var(--border);border-bottom:1px solid var(--border);align-items:center;gap:16px;margin:0 0 16px;padding:16px 0;display:flex}.cs__big{font-family:var(--font-headline);letter-spacing:-.03em;flex:none;font-size:48px;line-height:.95}.cs__readout--safe .cs__big{color:var(--green-700)}.cs__readout--hit .cs__big{color:var(--red-fg)}.cs__cap{font-family:var(--font-ui);letter-spacing:.02em;color:var(--text-muted);text-transform:none;flex-direction:column;gap:2px;font-size:12px;font-weight:650;line-height:1.3;display:flex}.cs__note{border-left:2px solid var(--green-700);font-family:var(--font-body);color:var(--text-secondary);max-width:52ch;margin:0;padding:0 0 0 12px;font-size:14px;line-height:1.5}.cs__note strong{color:var(--text-dark);font-weight:650}.cs__note--warn{border-left-color:var(--amber-deep)}.cs__note--warn strong{color:var(--amber-deep)}@media (width<=900px){.cs__grid{grid-template-columns:1fr;gap:24px}}@media (width<=768px){.cs__title{font-size:20px}.cs__story-h{font-size:24px}.cs__big{font-size:40px}}