.cp-launcher{--cp-edge:clamp(24px,2.2vw,40px);position:fixed;right:calc(var(--cp-edge) + env(safe-area-inset-right));bottom:calc(24px + env(safe-area-inset-bottom));z-index:400;display:inline-flex;align-items:center;gap:10px;padding:9px 18px 9px 9px;border-radius:100px;cursor:pointer;max-width:calc(100vw - 80px);box-sizing:border-box;background:var(--bg-dark);color:var(--on-dark);border:1px solid var(--bg-dark);font-family:inherit;font-weight:600;font-size:15px;box-shadow:0 10px 28px var(--border-strong);transition:transform .18s,box-shadow .18s,border-color .18s,padding .22s,border-radius .22s}.cp-launcher:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 14px 34px var(--border-strong)}.cp-launcher.is-open{opacity:0;pointer-events:none}.cp-launcher.is-compact{padding:9px;border-radius:50%}.cp-launcher.is-compact .cp-launcher-txt{display:none}.cp-launcher-av{width:32px;height:32px;border-radius:50%;overflow:hidden;flex:none;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-size:15px;font-weight:800}.cp-launcher-av img{width:100%;height:100%;object-fit:cover}.cp-launcher-txt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cp-badge{position:absolute;top:5px;right:9px;width:11px;height:11px;border-radius:50%;background:var(--verified);border:2px solid var(--bg-dark)}.cp-panel[hidden]{display:none!important}.cp-panel{position:fixed;right:24px;bottom:24px;z-index:401;width:min(440px,calc(100vw - 48px));height:min(72vh,660px);display:flex;flex-direction:column;overflow:hidden;background:var(--bg-card);border:1px solid var(--border-strong);border-radius:16px;box-shadow:0 30px 70px var(--border-strong);animation:cpIn .24s cubic-bezier(.2,.7,.2,1);font-size:15px;color:var(--body)}@keyframes cpIn{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}.cp-head{display:flex;align-items:center;gap:11px;padding:12px 14px;border-bottom:1px solid var(--border);background:var(--bg-nav)}.cp-av{width:38px;height:38px;border-radius:50%;overflow:hidden;flex:none;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-size:17px;font-weight:800}.cp-av img{width:100%;height:100%;object-fit:cover}.cp-id{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.cp-id strong{font-size:16px;color:var(--ink);font-weight:700;line-height:1.2}.cp-role{font-size:13px;color:var(--muted)}.cp-x{background:transparent;border:none;color:var(--body);font-size:17px;cursor:pointer;padding:7px 10px;border-radius:7px;flex:none;line-height:1}.cp-x:hover{color:var(--ink);background:var(--bg-card-tint)}.cp-menu-wrap{position:relative;flex:none}.cp-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:5;min-width:210px;padding:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:11px;box-shadow:0 18px 44px var(--border-strong);display:flex;flex-direction:column}.cp-menu-item{font-family:inherit;font-size:14px;text-align:left;padding:10px 12px;border:none;border-radius:8px;cursor:pointer;background:transparent;color:var(--body)}.cp-menu-item:hover:not(:disabled){background:var(--bg-card-tint);color:var(--ink)}.cp-menu-item:disabled{opacity:.45;cursor:default}.cp-menu-lang{margin-top:4px;padding:8px 12px 6px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:6px}.cp-menu-lang label{font-size:12.5px;color:var(--muted)}.cp-select{font-family:inherit;font-size:14px;padding:8px 10px;border-radius:8px;cursor:pointer;background:var(--bg-card-tint);color:var(--ink);border:1px solid var(--border)}.cp-log{flex:1;overflow-y:auto;padding:18px 16px;display:flex;flex-direction:column;gap:16px;background:var(--bg-card)}.cp-msg{max-width:88%;padding:12px 15px;border-radius:14px;font-size:15px;line-height:1.6}.cp-msg p{white-space:pre-wrap}.cp-msg p+p{margin-top:8px}.cp-bot{align-self:flex-start;background:var(--bg-card-tint);color:var(--body);border-bottom-left-radius:5px}.cp-user{align-self:flex-end;background:var(--accent);color:var(--ink);font-weight:500;border-bottom-right-radius:5px}.cp-err{border:1px solid var(--accent-deep)}.cp-retry{margin-top:10px;font-family:inherit;font-size:13.5px;font-weight:600;padding:7px 12px;border-radius:8px;cursor:pointer;background:var(--bg-card);color:var(--accent-deep);border:1px solid var(--accent)}.cp-retry:hover:not(:disabled){background:var(--bg-card-tint)}.cp-retry:disabled{opacity:.5;cursor:default}.cp-src{margin-top:10px;padding-top:9px;border-top:1px dashed var(--border);display:flex;flex-wrap:wrap;gap:6px;align-items:center}.cp-src-lbl{font-size:12.5px;color:var(--muted)}.cp-src-chip{font-size:12.5px;padding:3px 8px;border-radius:6px;background:var(--bg-card);color:var(--verified);border:1px solid var(--verified)}.cp-typing{display:flex;gap:5px;padding:15px}.cp-typing .cp-dot{width:8px;height:8px;border-radius:50%;background:var(--muted);animation:cpBounce 1.3s infinite}.cp-typing .cp-dot:nth-child(2){animation-delay:.16s}.cp-typing .cp-dot:nth-child(3){animation-delay:.32s}@keyframes cpBounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.cp-chips{padding:0 16px 10px;display:flex;flex-wrap:wrap;gap:7px;background:var(--bg-card)}.cp-chip{font-family:inherit;font-size:13.5px;padding:7px 13px;border-radius:100px;cursor:pointer;background:var(--bg-card);color:var(--body);border:1px solid var(--border);transition:.15s;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.cp-chip:hover:not(:disabled){border-color:var(--accent);color:var(--accent-deep)}.cp-chip-back{padding:7px 11px;font-weight:700}.cp-chip:disabled{opacity:.5;cursor:default}.cp-input{display:flex;gap:8px;padding:11px 16px 9px;align-items:flex-end;border-top:1px solid var(--border);background:var(--bg-card)}.cp-icon{width:42px;height:42px;flex:none;border-radius:10px;cursor:pointer;font-size:17px;background:var(--bg-card);color:var(--body);border:1px solid var(--border);transition:.15s}.cp-icon:hover:not(:disabled){border-color:var(--accent)}.cp-icon.on{background:var(--accent);color:var(--ink);border-color:var(--accent)}.cp-field{flex:1;min-width:0;padding:11px 14px;border-radius:10px;font-family:inherit;font-size:15px;background:var(--bg-card-tint);color:var(--ink);border:1px solid var(--border);resize:none;line-height:1.45;max-height:120px;overflow-y:auto}.cp-field::placeholder{color:var(--muted);white-space:nowrap;overflow:hidden}.cp-field:disabled{font-style:italic;color:var(--accent-deep)}.cp-send{padding:11px 17px;border-radius:10px;border:none;cursor:pointer;flex:none;font-family:inherit;font-weight:700;font-size:15px;height:42px;background:var(--accent);color:var(--ink)}.cp-send:disabled{opacity:.45;cursor:default}.cp-disclaimer{padding:0 16px 10px;font-size:11.5px;line-height:1.45;color:var(--muted);text-align:center;background:var(--bg-card)}.cp-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.cp-panel :focus-visible,.cp-launcher:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:3px}@media (min-width:1400px){.cp-panel{width:460px;height:min(72vh,700px)}}@media (max-width:560px){.cp-panel{top:0;right:0;bottom:0;left:0;width:auto;height:100dvh;border-radius:0;border:none;padding-bottom:env(safe-area-inset-bottom)}.cp-head{padding-top:calc(12px + env(safe-area-inset-top))}.cp-launcher{right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom))}.cp-launcher-txt{display:none}.cp-launcher{padding:9px;border-radius:50%}}@media (prefers-reduced-motion:reduce){.cp-panel,.cp-typing .cp-dot{animation:none}.cp-launcher{transition:none}}@media (max-height:680px) and (min-width:561px){.cp-panel{height:calc(100vh - 70px)}}:root{--bg-page:#EFF7FC;--bg-band:#FFFFFF;--bg-dark:#17283A;--bg-card:#FFFFFF;--bg-card-tint:#F3FAFD;--border:#D9E5EE;--border-strong:#C9D9E5;--bg-nav:#E6F1F9;--bg-strip:#DCE9F3;--ink:#17283A;--body:#4A5B68;--muted:#7C8B96;--on-dark:#F4F9FE;--on-dark-body:#B9C6D2;--accent:#F4801F;--accent-deep:#DD6C0F;--viz-teal:#2AA79B;--viz-gold:#E9A13B;--verified:#1F7A55;--maxw:1180px;--launcher-height:52px;--fab-safe:calc(24px + var(--launcher-height) + 56px);--announcement-height:40px;--sticky-offset:112px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-page);color:var(--body);font-family:Inter 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var(--border);color:var(--ink);backdrop-filter:blur(22px) saturate(125%);-webkit-backdrop-filter:blur(22px) saturate(125%);box-shadow:0 10px 30px var(--border);transition:background .3s,box-shadow .3s}.nav.scrolled{background:var(--bg-nav);box-shadow:0 12px 32px var(--border-strong)}.announcement-bar{min-height:var(--announcement-height);padding:7px 24px;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--bg-strip);color:var(--ink);font-size:15px;line-height:1.35;letter-spacing:.005em;text-align:center;border-bottom:1px solid var(--border)}.announcement-bar strong{font-weight:700}.announcement-new{padding:2px 7px;border-radius:100px;background:var(--accent);color:var(--ink);font-family:JetBrains Mono,monospace;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.announcement-copy{line-height:1.35}.announcement-copy 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a{text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:4px;transition:color .18s,text-decoration-color .18s}.hero-note a:hover{color:var(--accent-deep);text-decoration-color:var(--accent-deep)}.dot-live{width:7px;height:7px;border-radius:50%;background:var(--verified);flex:none;box-shadow:0 0 0 0 var(--verified);animation:pulse 2.4s infinite}@keyframes pulse{70%{box-shadow:0 0 0 9px transparent}to{box-shadow:0 0 0 0 transparent}}.hero-legend{grid-column:2;align-self:end;justify-self:end;margin-bottom:var(--fab-safe);width:min(100%,238px);margin-right:8px;padding:13px 14px;border:1px solid var(--border-strong);border-radius:12px;background:var(--bg-card);font-size:12.5px;color:var(--body);text-align:left;line-height:1.45;display:grid;gap:7px;box-shadow:0 12px 28px var(--border);transform:translate(max(0px,calc((100vw - var(--maxw))/2)))}.hero-legend b{color:var(--ink);font-weight:650}.hero-legend ul{display:grid;gap:7px;list-style:none}.hero-legend 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span{display:block}.kicker{font-family:JetBrains Mono,monospace;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:16px;display:block}h2{font-size:clamp(27px,3.4vw,38px);margin-bottom:18px}.corpus-head h2{font-size:clamp(31px,4vw,46px)}.corpus-head .lede{max-width:940px;margin:0 auto}.lede{font-size:17.5px;color:var(--body);line-height:1.6}.hero-sub,.hero-note,.lede,.card p,.track>p,.chain-step p,.language-preview p,.price-sub,.q-a,.final p,.foot-brand p{text-wrap:pretty}.light{background:var(--bg-band);color:var(--body)}.light h2,.light h3,.light h4{color:var(--ink)}.light .lede{color:var(--body)}.light .kicker{color:var(--accent-deep)}.trk-toggle{display:inline-flex;padding:5px;background:var(--bg-card);border:1px solid var(--border);border-radius:13px;margin-bottom:26px;gap:4px}.trk-toggle button{padding:11px 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