:root{--rs-sig:#6D5AE6;--rs-sig2:#8B7CF6;--rs-sig-ink:#5B4BD9;--rs-sig-soft:#EEEBFC}.rs-ribbon{position:absolute;left:-16%;right:-16%;top:54%;height:210px;z-index:0;pointer-events:none;transform:rotate(-9deg);border-radius:6px;background:linear-gradient(180deg,rgba(255,255,255,.34),rgba(255,255,255,0) 40%,rgba(60,40,140,.14)),linear-gradient(95deg,#5B4BD9,#7C5CF0 28%,#A78BFA 52%,#7C5CF0 74%,#5B4BD9);background-size:100% 100%,230% 100%;background-position:0 0,0 50%;box-shadow:0 36px 70px -34px rgba(109,90,230,.5);animation:rs-sheen 10s linear infinite}@keyframes rs-sheen{to{background-position:0 0,230% 50%}}@media (max-width:880px){.rs-ribbon{top:auto;bottom:6%;height:150px;left:-22%;right:-22%}}@media (prefers-reduced-motion:reduce){.rs-ribbon{animation:none!important}}.rs-heroband{position:relative;overflow:hidden;padding-top:96px;background:var(--bg,#fff)}.rs-reveal.rs-js-ready{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.rs-reveal.rs-in{opacity:1!important;transform:none!important}.rs-bar-fill{height:100%;width:0;border-radius:7px;background:linear-gradient(90deg,var(--rs-sig),var(--rs-sig2));transition:width 1.1s cubic-bezier(.2,.7,.2,1)}@media (prefers-reduced-motion:reduce){.rs-bar-fill{transition:none!important}}.rs-snapband{background:var(--rs-sig-soft);border-top:1px solid #e3def8;border-bottom:1px solid #e3def8}.rs-snapband-in{max-width:1080px;margin:0 auto;padding:13px 28px;display:flex;gap:14px;align-items:center;font-family:var(--mono,"JetBrains Mono",monospace);font-size:12px;color:var(--rs-sig-ink);flex-wrap:wrap}.rs-snapdot{width:8px;height:8px;border-radius:50%;background:var(--rs-sig);flex-shrink:0}.rs-findings{background:#fff;border:1px solid var(--line,#eaeef3);border-radius:16px;box-shadow:0 1px 3px rgba(10,37,64,.05),0 18px 40px -20px rgba(10,37,64,.2);padding:24px;margin-top:8px}.rs-findings-cap{font-family:var(--mono,monospace);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim,#64748B);margin-bottom:16px}.rs-finding{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line,#eaeef3)}.rs-finding:last-child{border-bottom:0}.rs-finding-num{font-family:var(--serif,Georgia,serif);font-size:26px;font-weight:600;color:var(--rs-sig-ink);min-width:92px}.rs-finding-text{font-size:15px;color:#26303d;line-height:1.5}.rs-chip{display:inline-flex;align-items:center;gap:4px;font-family:var(--mono,monospace);font-size:10px;padding:3px 8px;border-radius:999px;background:var(--ac-soft,#FDF1E3);color:var(--ac-ink,#B45309);border:1px solid rgba(180,83,9,.18);white-space:nowrap;margin-top:6px}.rs-repro-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}@media (max-width:640px){.rs-repro-grid{grid-template-columns:1fr}}.rs-blk{background:#fff;border:1px solid var(--line,#eaeef3);border-radius:16px;box-shadow:0 1px 2px rgba(10,37,64,.05);padding:20px}.rs-blk h4{font-size:14px;font-weight:600;margin-bottom:6px;color:var(--ink,#0A2540)}.rs-blk p{font-size:13px;color:var(--mut,#51627A);line-height:1.5;margin-bottom:12px}.rs-code{background:#0A1430;color:#D7E0EA;border-radius:10px;padding:13px 14px;font-family:var(--mono,monospace);font-size:12px;line-height:1.6;position:relative;overflow-x:auto;white-space:pre}.rs-copy-btn{position:absolute;top:8px;right:8px;background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:7px;font-size:11px;padding:4px 9px;cursor:pointer}.rs-cite{background:var(--soft,#F7F9FC);border:1px solid var(--line,#eaeef3);border-radius:10px;padding:13px 14px;font-size:12.5px;color:#26303d;line-height:1.6;position:relative}.rs-chain-mini{display:flex;flex-direction:column;gap:0;margin-top:4px}.rs-cnode{display:flex;gap:12px;align-items:flex-start}.rs-cnode-g{width:30px;height:30px;border-radius:8px;background:var(--rs-sig-soft);color:var(--rs-sig-ink);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:var(--mono,monospace);font-size:12px}.rs-cnode-b{padding-bottom:14px;border-left:2px solid var(--line,#eaeef3);margin-left:-15px;padding-left:27px;font-size:13px;color:var(--ink,#0A2540)}.rs-cnode:last-child .rs-cnode-b{border-left:0}.rs-cnode-b code{font-size:11px;color:var(--mut,#51627A)}.rs-cnode-b code,.rs-signed{font-family:var(--mono,monospace)}.rs-signed{color:var(--ok,#15803D);font-size:12px;margin-top:4px}.rs-toc{position:sticky;top:24px;font-size:13px;display:none}@media (min-width:1024px){.rs-toc{display:block}}.rs-toc-cap{font-family:var(--mono,monospace);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim,#64748B);margin-bottom:12px}.rs-toc a{display:block;color:var(--mut,#51627A);border-left:2px solid var(--line,#eaeef3);padding:6px 0 6px 12px;text-decoration:none}.rs-toc a.rs-toc-active{color:var(--rs-sig-ink);border-left-color:var(--rs-sig)}.rs-chart-card{background:#fff;border:1px solid var(--line,#eaeef3);border-radius:16px;box-shadow:0 1px 3px rgba(10,37,64,.05),0 18px 40px -20px rgba(10,37,64,.2);padding:18px}.rs-chart-cap{font-family:var(--mono,monospace);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim,#64748B);margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}.rs-bar-row{display:grid;grid-template-columns:42px 1fr 52px;gap:10px;align-items:center;margin-bottom:11px;font-size:12px}.rs-bar-row .rs-bar-label{font-family:var(--mono,monospace);color:var(--mut,#51627A)}.rs-bar-track{height:14px;background:var(--rs-sig-soft);border-radius:7px;overflow:hidden}.rs-bar-row .rs-bar-val{font-family:var(--mono,monospace);font-weight:600;text-align:right;color:var(--ink,#0A2540)}.rs-finding-stage{position:relative;min-height:220px;overflow:hidden}.rs-finding-frame{background:#fff;border:1px solid var(--line,#eaeef3);border-radius:16px;box-shadow:0 1px 3px rgba(10,37,64,.05),0 18px 40px -20px rgba(10,37,64,.2);padding:20px}.rs-finding-stat{font-family:var(--serif,Georgia,serif);font-size:clamp(2.5rem,5vw,3.5rem);font-weight:600;color:var(--rs-sig-ink);line-height:1.05;margin-bottom:4px}.rs-finding-desc{font-size:15px;color:#26303d;line-height:1.5;margin-bottom:12px}.rs-finding-nav{display:flex;gap:6px;margin-top:12px}.rs-finding-dot{width:7px;height:7px;border-radius:50%;border:1px solid var(--rs-sig);background:transparent;cursor:pointer;transition:background .2s}.rs-finding-dot.rs-active{background:var(--rs-sig)}