/* CTO stories long read (2026-10-24). Builds on style.css + news.css tokens. */
.cx{--col:720px;--gold:#ffc65a;--glow:0 0 0 1px rgba(255,160,87,.18),0 24px 60px -24px rgba(255,107,74,.35)}

/* ---------- reading modes ---------- */
.cx-body[data-read="full"] .cx-sec .q{display:none}
.cx-body[data-read="quick"] .cx-sec .l{display:none}
.cx-body[data-read="quick"] .cx-sec{padding-bottom:8px}

/* ---------- hero ---------- */
.cx-hero{position:relative;min-height:min(92vh,880px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.cx-hero-img{position:absolute;inset:0;z-index:-1}
.cx-hero-img img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;transform-origin:50% 60%}
.cx-hero-img::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(7,8,26,.35) 0%,rgba(7,8,26,.15) 35%,rgba(7,8,26,.86) 72%,var(--bg) 100%),
  radial-gradient(70% 60% at 15% 85%,rgba(7,8,26,.85),transparent 70%)}
.cx-hero-in{padding:clamp(120px,22vh,240px) 0 clamp(40px,6vw,72px)}
.cx-h1{font-size:clamp(36px,6.4vw,82px);line-height:.98;letter-spacing:-.045em;font-weight:600;margin:22px 0 0;max-width:15ch;text-wrap:balance}
.cx-h1 em{display:block;font-style:normal;font-size:.52em;line-height:1.08;letter-spacing:-.03em;margin-top:.45em;max-width:26ch;background:linear-gradient(90deg,var(--coral),var(--coral2) 60%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.cx-dek{font-size:clamp(17px,2vw,21px);line-height:1.5;color:var(--ink2);margin:20px 0 0;max-width:640px}
.cx-meta{display:flex;gap:6px 18px;flex-wrap:wrap;margin-top:18px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* mode switch */
.cx-mode{position:relative;display:inline-grid;grid-template-columns:1fr 1fr;margin-top:30px;padding:5px;border-radius:18px;background:rgba(15,16,40,.72);border:1px solid var(--line2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);max-width:100%}
.cx-mode button{position:relative;z-index:1;appearance:none;border:0;background:none;color:var(--muted);text-align:left;padding:12px 20px;border-radius:13px;cursor:pointer;transition:color .3s;min-width:0}
.cx-mode b{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em}
.cx-mode small{display:block;font-size:12px;margin-top:2px;opacity:.8}
.cx-mode button[aria-pressed="true"]{color:#0a0b1e}
.cx-mode .pill{position:absolute;z-index:0;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:13px;background:linear-gradient(135deg,var(--coral2),var(--coral));box-shadow:0 10px 30px -8px rgba(255,107,74,.6);transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.cx-body[data-read="full"] .cx-mode .pill{transform:translateX(100%)}

/* stat strip */
.cx-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(15,16,40,.55)}
.cx-strip ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.cx-strip li{padding:20px 18px;border-left:1px solid var(--line);min-width:0}
.cx-strip li:first-child{border-left:0}
.cx-strip b{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.cx-strip span{display:block;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.cx-strip .me b{color:var(--coral2)}

/* ---------- layout + rail ---------- */
.cx-layout{display:grid;grid-template-columns:230px minmax(0,var(--col));gap:clamp(32px,6vw,88px);justify-content:center;padding:clamp(40px,6vw,72px) 0 24px}
.cx-rail{position:relative}
.cx-rail-in{position:sticky;top:92px;max-height:calc(100vh - 110px);overflow:auto;scrollbar-width:none;padding-right:6px}
.cx-rail-in::-webkit-scrollbar{display:none}
.cx-rail .k,.cx-sheet .k{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2);margin-bottom:12px}
.cx-rail ol,.cx-sheet ol{list-style:none;margin:0;padding:0}
.cx-rail ol{border-left:1px solid var(--line);position:relative}
.cx-rail li a,.cx-sheet li a{display:flex;gap:10px;align-items:baseline;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);font-size:13.5px;line-height:1.3;transition:color .2s,border-color .2s,background .2s}
.cx-rail li a .n,.cx-sheet li a .n{font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--muted2);min-width:18px;transition:color .2s}
.cx-rail li a:hover{color:var(--text)}
.cx-rail li a.on{color:var(--text);border-left-color:var(--coral2);background:linear-gradient(90deg,rgba(255,160,87,.08),transparent)}
.cx-rail li a.on .n{color:var(--coral2)}
.cx-rail li a.done .n{color:var(--indigo2)}
.cx-rail-mode{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.cx-rail-mode span{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2)}
.cx-rail-mode button{appearance:none;border:1px solid var(--line2);background:rgba(255,255,255,.03);color:var(--ink);border-radius:999px;padding:9px 14px;font-size:13px;cursor:pointer;text-align:left;transition:border-color .2s,background .2s}
.cx-rail-mode button:hover{border-color:var(--coral2);background:rgba(255,160,87,.08)}
.cx-mbar,.cx-sheet{display:none}

/* ---------- sections ---------- */
.cx-sec{padding:0 0 clamp(36px,5vw,56px);scroll-margin-top:84px}
.cx-sec + .cx-sec{border-top:1px solid var(--line);padding-top:clamp(36px,5vw,56px)}
.prose .cx-h2{font-size:clamp(27px,3.4vw,38px);line-height:1.1;letter-spacing:-.035em;font-weight:600;color:var(--text);margin:0 0 .8em;text-wrap:balance}
.prose .cx-h2 .n{display:block;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.16em;color:var(--coral);font-weight:600;margin-bottom:12px}
.prose .cx-h2 .n:empty{display:none}
.prose h3{font-size:21px;line-height:1.25;letter-spacing:-.02em;font-weight:600;color:var(--text);margin:1.9em 0 .6em}
.prose ol{padding-left:1.2em}
.prose ol li::marker{color:var(--coral2);font-family:'JetBrains Mono',monospace;font-size:.85em}
.prose p.src{font-size:13.5px;line-height:1.6;color:var(--muted);border-left:2px solid var(--line2);padding-left:14px}
.prose p.src a{color:var(--muted)}
.prose p.src a:hover{color:var(--text)}
#intro .l > p:first-child{font-size:1.14em;color:var(--text)}
#intro .l > p:first-child::first-letter{float:left;font-size:3.6em;line-height:.82;font-weight:600;margin:.06em .1em 0 0;color:var(--coral2)}

/* quick blocks */
.cx-sec .q{position:relative;border:1px solid rgba(255,160,87,.22);background:linear-gradient(160deg,rgba(255,160,87,.07),rgba(123,131,255,.04) 60%,transparent);border-radius:20px;padding:22px 24px 18px}
.cx-sec .q > ul,.cx-sec .q > ol{margin:0 0 6px}
.cx-sec .q li{margin:.5em 0}
.cx-sec#intro .q{border:0;background:none;padding:0}
.qlede{font-size:1.2em;line-height:1.55;color:var(--text);margin:0}
.cx-more{appearance:none;border:0;background:none;color:var(--coral2);font:inherit;font-size:14px;font-weight:600;padding:8px 0 0;cursor:pointer}
.cx-more:hover{color:var(--text)}
.cx-sec .q .cx-card,.cx-sec .q .cx-finale{margin-top:18px}

/* figures */
.cx-fig{margin:6px 0 1.4em;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--glow);background:#05061a}
.cx-fig img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;transform:scale(1.06)}

/* tables */
.cx-tw{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:rgba(15,16,40,.55);margin:0 0 1.3em}
.cx-tw table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.45}
.cx-tw th{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;text-align:left;padding:13px 16px;border-bottom:1px solid var(--line2);white-space:nowrap}
.cx-tw td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink);vertical-align:top}
.cx-tw tr:last-child td{border-bottom:0}
.cx-tw td[style*="right"],.cx-tw th[style*="right"]{font-variant-numeric:tabular-nums;white-space:nowrap}
.cx-tw tbody tr:hover td{background:rgba(255,255,255,.02)}

/* ---------- chart cards ---------- */
.cx-card{border:1px solid var(--line2);border-radius:22px;background:radial-gradient(120% 90% at 0% 0%,rgba(123,131,255,.09),transparent 55%),radial-gradient(90% 80% at 100% 100%,rgba(255,107,74,.08),transparent 60%),var(--panel);padding:22px 22px 20px;margin:8px 0 1.5em;box-shadow:var(--glow);overflow:hidden}
.cx-cap{display:flex;justify-content:space-between;align-items:baseline;gap:8px 16px;flex-wrap:wrap;margin-bottom:18px}
.cx-cap span{font-size:15px;font-weight:600;color:var(--text);letter-spacing:-.01em}
.cx-cap small{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted2)}
.cx-cap small.live{display:inline-flex;align-items:center;gap:7px;color:#9ff0c2}
.cx-cap small.live i{width:7px;height:7px;border-radius:50%;background:#3ddc84;box-shadow:0 0 10px #3ddc84;animation:cxPulse 1.8s ease-in-out infinite}
@keyframes cxPulse{50%{opacity:.35}}
.cx-foot{font-size:13px!important;color:var(--muted)!important;margin:14px 0 0!important;line-height:1.5}

/* timeline */
.cx-tl{list-style:none;margin:0;padding:0 0 0 18px;position:relative}
.cx-tl::before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--indigo),var(--coral2));opacity:.5;border-radius:2px}
.cx-tl li{position:relative;display:grid;grid-template-columns:150px minmax(0,1fr);gap:4px 16px;padding:9px 0;margin:0;font-size:15px;line-height:1.45}
.cx-tl li::before{content:"";position:absolute;left:-18px;top:15px;width:10px;height:10px;border-radius:50%;background:var(--panel2);border:2px solid var(--indigo2)}
.cx-tl li.hot::before{background:var(--coral2);border-color:var(--coral2);box-shadow:0 0 12px var(--coral2)}
.cx-tl li.cold::before{border-color:var(--muted2)}
.cx-tl li::marker{content:""}
.cx-tl b{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.04em;color:var(--coral2);font-weight:600;padding-top:2px}
.cx-tl li.cold b{color:var(--muted)}
.cx-tl span{color:var(--ink)}

/* paper vs real */
.cx-pvr{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cx-pvr .pv{border-radius:16px;padding:18px;border:1px solid var(--line);background:rgba(7,8,26,.5)}
.cx-pvr .k{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cx-pvr .cxbig{font-size:clamp(24px,3vw,32px);font-weight:600;letter-spacing:-.03em;margin:8px 0 12px;color:var(--text)}
.cx-pvr .cxbig s{color:var(--muted);text-decoration-thickness:1px;font-size:.62em}
.cx-pvr .cxbig em{font-style:normal}
.cx-pvr .paper .cxbig em{color:transparent;-webkit-text-stroke:1.2px var(--coral2)}
.cx-pvr .real .cxbig em{color:#9ff0c2}
.cx-pvr .bar{height:10px;border-radius:99px;background:rgba(255,255,255,.05);overflow:hidden}
.cx-pvr .bar i{display:block;height:100%;width:var(--w);border-radius:99px;transform-origin:0 50%}
.cx-pvr .paper .bar i{background:repeating-linear-gradient(90deg,rgba(255,160,87,.75) 0 8px,transparent 8px 13px)}
.cx-pvr .real .bar i{background:#3ddc84}
.cx-pvr p{font-size:14px!important;line-height:1.5;color:var(--ink2);margin:12px 0!important}
.cx-pvr .tag{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;border:1px dashed rgba(255,160,87,.6);color:var(--coral2);padding:4px 9px;border-radius:99px}
.cx-pvr .tag.ok{border:1px solid rgba(61,220,132,.5);color:#9ff0c2}

/* donut */
.cx-donut{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:center}
.cx-donut svg{width:100%;max-width:220px;transform:rotate(-90deg)}
.cx-donut circle{fill:none;stroke-width:26}
.cx-donut .trk{stroke:rgba(136,145,171,.22)}
.cx-donut .arc{stroke-dasharray:var(--v) 100;stroke-dashoffset:calc(var(--o) * -1)}
.cx-donut .a1{stroke:url(#none);stroke:var(--coral)}
.cx-donut .a2{stroke:var(--gold);stroke-width:34}
.cx-donut text{transform:rotate(90deg);transform-origin:110px 110px;text-anchor:middle;fill:var(--text)}
.cx-donut .dn{font-size:30px;font-weight:600;letter-spacing:-1px}
.cx-donut .dl{font-size:11px;fill:var(--muted);font-family:'JetBrains Mono',monospace}
.cx-leg{list-style:none!important;padding:0!important;margin:0!important}
.cx-leg li{display:grid;grid-template-columns:14px 74px minmax(0,1fr);gap:10px;align-items:baseline;font-size:14px;line-height:1.45;margin:0 0 12px!important}
.cx-leg li::marker{content:""}
.cx-leg i{width:12px;height:12px;border-radius:4px;display:block;transform:translateY(2px)}
.cx-leg .c1{background:var(--coral)}.cx-leg .c2{background:var(--gold)}.cx-leg .c3{background:rgba(136,145,171,.4)}
.cx-leg b{font-variant-numeric:tabular-nums;color:var(--text)}
.cx-leg span{color:var(--ink2)}

/* denomination */
.cx-denom .row{display:grid;grid-template-columns:150px minmax(0,1fr) 112px;gap:14px;align-items:center;margin-bottom:14px}
.cx-denom .who{font-weight:600;color:var(--text);font-size:15px;line-height:1.2}
.cx-denom .who small{display:block;font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--muted);font-weight:500;margin-top:3px}
.cx-denom .cxtrk{height:14px;border-radius:99px;background:rgba(255,255,255,.05);overflow:hidden}
.cx-denom .cxtrk i{display:block;height:100%;width:var(--w);min-width:3px;border-radius:99px;background:linear-gradient(90deg,var(--coral),var(--coral2));transform-origin:0 50%}
.cx-denom .row + .row .cxtrk i{background:var(--muted2)}
.cx-denom b{font-family:'JetBrains Mono',monospace;font-size:14px;text-align:right;color:var(--text)}
.cx-denom .x{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:clamp(30px,5vw,48px);font-weight:600;letter-spacing:-.04em;color:var(--coral2)}
.cx-denom .x em{font-style:normal;font-variant-numeric:tabular-nums}
.cx-denom .x span{font-size:14px;letter-spacing:0;font-weight:400;color:var(--ink2);flex:1 1 220px;line-height:1.45}

/* gauge */
.cx-gauge .nums{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:22px}
.cx-gauge .nums b{display:block;font-size:clamp(22px,3vw,32px);font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:var(--text)}
.cx-gauge .nums div:last-child b{color:var(--coral2)}
.cx-gauge .nums span{font-size:12.5px;color:var(--muted)}
.cx-gauge .meter{position:relative;height:22px;border-radius:99px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.cx-gauge .fill{position:absolute;left:0;top:0;bottom:0;width:calc(var(--p) * 1%);border-radius:99px;background:linear-gradient(90deg,#ff4d5e,var(--coral) 40%,var(--coral2));box-shadow:0 0 24px rgba(255,107,74,.55);transform-origin:0 50%}
.cx-gauge .fill::after{content:"";position:absolute;right:-2px;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;background:#fff;box-shadow:0 0 14px #fff,0 0 30px var(--coral2)}
.cx-gauge .goal{position:absolute;left:calc(var(--p) * 1%);top:-10px;bottom:-10px;width:2px;background:var(--gold)}
.cx-gauge .goal em{position:absolute;top:-22px;left:50%;transform:translateX(-50%);white-space:nowrap;font-style:normal;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.08em;color:var(--gold)}
.cx-gauge .tick{position:absolute;left:calc(var(--p) * 1%);top:4px;bottom:4px;width:1px;background:rgba(255,255,255,.12)}
.cx-gauge .scale{display:flex;justify-content:space-between;margin-top:8px;font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--muted2)}

/* sim */
.cx-sim .plot{width:100%;height:auto;display:block;overflow:visible}
.cx-sim .grid line{stroke:rgba(255,255,255,.06)}
.cx-sim text{font-family:'JetBrains Mono',monospace;font-size:11px;fill:var(--muted2)}
.cx-sim .ylab text{text-anchor:end}
.cx-sim .xlab text{text-anchor:middle}
.cx-sim .xlab text:first-child{text-anchor:start}.cx-sim .xlab text:last-child{text-anchor:end}
.cx-sim .half{stroke:var(--gold);stroke-dasharray:5 6;stroke-width:1.5}
.cx-sim .halfl{fill:var(--gold);text-anchor:end}
.cx-sim .area{fill:url(#none);fill:rgba(255,107,74,.10)}
.cx-sim .ln{fill:none;stroke:var(--coral2);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0}
.cx-sim .hit{fill:var(--gold);filter:drop-shadow(0 0 6px var(--gold))}
.cx-sim .hitl{fill:var(--gold);text-anchor:end}
.cx-sim .cur{stroke:rgba(255,255,255,.35);stroke-dasharray:2 4}
.cx-sim .curd{fill:#fff;stroke:var(--coral);stroke-width:3}
.cx-sim .sl{display:flex;align-items:center;gap:14px;margin:14px 0 6px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cx-sim .sl input{flex:1;accent-color:var(--coral2);height:28px;cursor:pointer}
.cx-sim .out{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.cx-sim .out div{border:1px solid var(--line);border-radius:14px;padding:11px 12px;background:rgba(7,8,26,.45);min-width:0}
.cx-sim .out b{display:block;font-size:19px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cx-sim .out span{font-size:11.5px;color:var(--muted);line-height:1.3;display:block}
.cx-sim.over .out div:nth-child(2) b{color:var(--gold)}

/* mechanisms */
.cx-mech{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:6px 0 1.5em}
.cx-mech .m{position:relative;border:1px solid var(--line);border-radius:18px;padding:18px 18px 16px;background:var(--panel)}
.cx-mech .m:last-child{grid-column:1/-1}
.cx-mech .n{position:absolute;top:14px;right:16px;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted2)}
.cx-mech h4{margin:0 0 6px;font-size:16.5px;color:var(--text);letter-spacing:-.01em}
.cx-mech p{font-size:14.5px!important;line-height:1.55;color:var(--ink2);margin:0 0 12px!important}
.cx-mech .t{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:99px;border:1px solid rgba(255,160,87,.45);color:var(--coral2)}
.cx-mech .t.up{border-color:rgba(61,220,132,.5);color:#9ff0c2}
.cx-mech .t.ind{border-color:rgba(158,164,255,.45);color:var(--indigo2)}

/* peaks */
.cx-peaks .pk{display:grid;grid-template-columns:96px minmax(0,1fr) 70px;grid-template-areas:"w t b" ". e e";gap:4px 14px;align-items:center;margin-bottom:16px}
.cx-peaks .who{grid-area:w;font-weight:600;color:var(--text);font-size:15px;line-height:1.15}
.cx-peaks .who small{display:block;font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--muted);font-weight:500}
.cx-peaks .cxtrk{grid-area:t;position:relative;height:26px;border-radius:8px;background:rgba(255,255,255,.03)}
.cx-peaks .cxtrk i{position:absolute;left:0;top:0;bottom:0;width:var(--w);border-radius:8px;transform-origin:0 50%}
.cx-peaks .peak{background:linear-gradient(90deg,rgba(255,107,74,.35),rgba(255,160,87,.15));border:1px solid rgba(255,160,87,.55)}
.cx-peaks .now{background:var(--indigo);box-shadow:0 0 14px rgba(123,131,255,.6);margin:5px 0;top:0;bottom:0;height:auto}
.cx-peaks b{grid-area:b;font-family:'JetBrains Mono',monospace;font-size:15px;color:var(--text);text-align:right}
.cx-peaks em{grid-area:e;font-style:normal;font-size:12.5px;color:var(--muted)}
.cx-peaks .legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--muted);padding-top:6px;border-top:1px solid var(--line)}
.cx-peaks .legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:7px;vertical-align:-2px}
.cx-peaks .lp{background:rgba(255,160,87,.4);border:1px solid var(--coral2)}.cx-peaks .ln{background:var(--indigo)}

/* five lessons */
.cx-five{display:grid;gap:10px;margin:6px 0 1.5em}
.cx-five .l{display:grid!important;grid-template-columns:56px minmax(0,1fr);gap:4px 14px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.cx-five span{grid-row:span 2;font-family:'JetBrains Mono',monospace;font-size:26px;font-weight:700;color:transparent;-webkit-text-stroke:1px var(--coral2);line-height:1}
.cx-five h4{margin:0;font-size:16.5px;color:var(--text);letter-spacing:-.01em;line-height:1.35}
.cx-five p{margin:0!important;font-size:14.5px!important;color:var(--ink2);line-height:1.5}

/* channels */
.cx-chan{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:4px 0 1.6em}
.cx-chan .c{display:flex;flex-direction:column;gap:6px;padding:16px 14px;border:1px solid var(--line);border-radius:16px;background:var(--panel);text-decoration:none!important;transition:transform .3s,border-color .3s}
.cx-chan .c:hover{transform:translateY(-4px);border-color:var(--coral2)}
.cx-chan b{color:var(--text);font-size:14.5px;line-height:1.2}
.cx-chan span{color:var(--muted);font-size:12.5px;line-height:1.4}

/* funnel */
.cx-funnel .eq{display:flex;align-items:center;justify-content:center;gap:clamp(8px,2vw,18px);flex-wrap:wrap;text-align:center}
.cx-funnel .eq span{display:flex;flex-direction:column}
.cx-funnel .eq b{font-size:clamp(34px,6vw,58px);font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--text);font-variant-numeric:tabular-nums}
.cx-funnel .eq small{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.cx-funnel .eq i{font-style:normal;font-size:clamp(22px,4vw,36px);color:var(--muted2)}
.cx-funnel .eq .r b{background:linear-gradient(90deg,var(--coral),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.cx-funnel .fb{margin-top:22px;display:grid;gap:8px}
.cx-funnel .fb > div{position:relative;height:38px;border-radius:10px;background:rgba(255,255,255,.03);overflow:hidden}
.cx-funnel .fb i{position:absolute;inset:0 auto 0 0;border-radius:10px;transform-origin:0 50%}
.cx-funnel .f1 i{width:100%;background:linear-gradient(90deg,rgba(255,107,74,.5),rgba(255,160,87,.3))}
.cx-funnel .f2 i{width:66.7%;background:repeating-linear-gradient(135deg,rgba(123,131,255,.45) 0 10px,rgba(123,131,255,.25) 10px 20px)}
.cx-funnel .fb span{position:relative;z-index:1;display:block;padding:9px 14px;font-size:14px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cx-funnel .fb em{font-style:normal;color:var(--ink2);font-size:12.5px}

/* roles */
.cx-roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:4px 0 1.5em}
.cx-roles div{padding:14px 15px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.cx-roles b{display:block;color:var(--text);font-size:14.5px;margin-bottom:4px}
.cx-roles span{font-size:13px;line-height:1.45;color:var(--muted)}

/* roadmap */
.cx-road{list-style:none!important;margin:6px 0 1.5em!important;padding:0!important;display:grid;gap:12px;counter-reset:ph}
.cx-road > li{margin:0!important;border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:18px 20px 14px;position:relative;overflow:hidden}
.cx-road > li::marker{content:""}
.cx-road > li::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--coral2),var(--indigo))}
.cx-road .h span{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--coral2)}
.cx-road h4{margin:4px 0 10px;font-size:19px;letter-spacing:-.02em;color:var(--text)}
.cx-road ul{margin:0 0 6px!important;font-size:15px;line-height:1.5}
.cx-road ul li{margin:.3em 0}
.cx-road .ok{font-size:14px!important;color:#9ff0c2;margin:8px 0 2px!important}

/* finale */
.cx-finale{text-align:center;padding:clamp(28px,5vw,56px) 10px;margin-top:10px;border-radius:26px;border:1px solid rgba(255,160,87,.25);background:radial-gradient(80% 90% at 50% 0%,rgba(255,107,74,.16),transparent 70%),var(--panel)}
.cx-finale p{margin:0!important;font-size:clamp(26px,4.2vw,44px);font-weight:600;letter-spacing:-.035em;line-height:1.15}
.cx-finale .a{color:var(--muted)}
.cx-finale .b{color:var(--text)}
.cx-finale .c{background:linear-gradient(90deg,var(--coral),var(--coral2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.cx-finale .bmlb{display:flex;justify-content:center;gap:8px 18px;flex-wrap:wrap;margin:26px 0 24px;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:clamp(14px,2vw,18px);letter-spacing:.16em}
.cx-finale .bmlb span:nth-child(1){color:var(--coral)}.cx-finale .bmlb span:nth-child(2){color:var(--coral2)}.cx-finale .bmlb span:nth-child(3){color:var(--gold)}.cx-finale .bmlb span:nth-child(4){color:var(--indigo2)}
.cx-finale .cta{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.cx-btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:999px;font-weight:600;font-size:14.5px;text-decoration:none!important;color:#0a0b1e!important;background:linear-gradient(135deg,var(--coral2),var(--coral));box-shadow:0 12px 30px -10px rgba(255,107,74,.7);transition:transform .25s}
.cx-btn:hover{transform:translateY(-2px)}
.cx-btn.ghost{background:rgba(255,255,255,.04);color:var(--text)!important;border:1px solid var(--line2);box-shadow:none}

/* FAQ + sources */
.cx-q{border:1px solid var(--line);border-radius:14px;background:var(--panel);margin:0 0 8px!important;overflow:hidden}
.cx-q summary{cursor:pointer;list-style:none;padding:15px 44px 15px 18px;font-weight:600;color:var(--text);font-size:16px;position:relative;line-height:1.35}
.cx-q summary::-webkit-details-marker{display:none}
.cx-q summary::after{content:"+";position:absolute;right:18px;top:12px;font-size:22px;color:var(--coral2);transition:transform .3s}
.cx-q[open] summary::after{transform:rotate(45deg)}
.cx-q p{margin:0!important;padding:0 18px 16px;font-size:15.5px;line-height:1.6;color:var(--ink2);overflow-wrap:anywhere}
.cx-small{font-size:14px!important;color:var(--muted)}
.cx-src{font-size:14px;line-height:1.5}
.cx-src li{margin:.55em 0}
.cx-src span{color:var(--muted)}
.cx-risk{font-size:13.5px;line-height:1.6;color:var(--ink2);border:1px solid rgba(255,77,94,.3);background:rgba(255,77,94,.05);border-radius:14px;padding:14px 16px;margin-top:20px}
.cx-risk b{color:var(--text)}
.cx-body[data-read="quick"] #faq,.cx-body[data-read="quick"] #sources{display:block}

/* floating mode toggle */
.cx-fab{position:fixed;right:18px;bottom:18px;z-index:55;appearance:none;border:1px solid rgba(255,160,87,.45);background:rgba(15,16,40,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--text);border-radius:999px;padding:11px 16px;font-size:13.5px;font-weight:600;cursor:pointer;box-shadow:0 12px 30px -10px rgba(0,0,0,.6);opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s,transform .3s}
.cx-fab.show{opacity:1;transform:none;pointer-events:auto}
.cx-fab::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--coral2);margin-right:8px;vertical-align:1px}

/* reveal base */
.gs .cx .rv{opacity:0;transform:translateY(22px)}
.gs .cx .cx-sec .q .rv,.gs .cx .cx-sec .q.rv{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .cx-layout{grid-template-columns:minmax(0,1fr);padding-top:0}
  .cx-rail{display:none}
  .cx-mbar{display:flex;position:sticky;top:64px;z-index:40;align-items:center;justify-content:space-between;gap:10px;width:100%;margin:0 0 24px;padding:12px 16px;border:1px solid var(--line2);border-radius:0 0 16px 16px;border-top:0;background:rgba(11,12,34,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--text);font:inherit;cursor:pointer;overflow:hidden}
  .cx-mbar .lab{display:flex;gap:10px;align-items:baseline;min-width:0}
  .cx-mbar .lab i{font-style:normal;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--coral2)}
  .cx-mbar .lab b{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .cx-mbar .chev{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}
  .cx-mbar .prog{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(255,255,255,.05)}
  .cx-mbar .prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--indigo),var(--coral2))}
  .cx-sheet:not([hidden]){display:block;position:fixed;inset:0;z-index:70;background:rgba(4,5,15,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
  .cx-sheet .in{position:absolute;left:0;right:0;bottom:0;max-height:78vh;overflow:auto;background:var(--panel);border-top:1px solid var(--line2);border-radius:22px 22px 0 0;padding:22px 16px 30px}
  .cx-sheet li a{font-size:15px;padding:10px 6px 10px 12px;border-left:2px solid transparent}
  .cx-sheet li a.on{color:var(--text);border-left-color:var(--coral2)}
  .cx-strip ol{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cx-strip li:nth-child(4){border-left:0}
  .cx-strip li:nth-child(n+4){border-top:1px solid var(--line)}
  .cx-chan{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  .cx-hero{min-height:auto}
  .cx-hero-img img{object-position:40% 30%}
  .cx-hero-in{padding-top:46vw}
  .cx-mode{display:grid;width:100%}
  .cx-mode button{padding:11px 12px}
  .cx-mode b{font-size:14px}.cx-mode small{font-size:11px}
  .cx-strip ol{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cx-strip li{padding:14px 12px}
  .cx-strip li:nth-child(odd){border-left:0}.cx-strip li:nth-child(4){border-left:1px solid var(--line)}
  .cx-strip li:nth-child(n+3){border-top:1px solid var(--line)}
  .cx-strip li:last-child{grid-column:1/-1}
  .prose{font-size:17px}
  .cx-card{padding:18px 16px;border-radius:18px}
  .cx-tl li{grid-template-columns:minmax(0,1fr)}
  .cx-pvr,.cx-mech,.cx-roles{grid-template-columns:minmax(0,1fr)}
  .cx-donut{grid-template-columns:minmax(0,1fr);justify-items:center}
  .cx-donut svg{max-width:190px}
  .cx-denom .row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"w b" "t t";gap:6px 10px}
  .cx-denom .who{grid-area:w}.cx-denom .cxtrk{grid-area:t}.cx-denom b{grid-area:b}
  .cx-gauge .nums{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .cx-gauge .nums div:last-child{grid-column:1/-1}
  .cx-sim .out{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .cx-peaks .pk{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"w b" "t t" "e e"}
  .cx-chan{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .cx-chan .c:last-child{grid-column:1/-1}
  .cx-sec .q{padding:18px 16px 14px}
  .cx-fab{right:12px;bottom:12px}
}
@media (prefers-reduced-motion:reduce){.gs .cx .rv{opacity:1;transform:none}.cx-mode .pill{transition:none}}

/* fixes 2026-10-24: body overflow-x:hidden made body a scroll container and broke sticky */
html:has(body.cx-body),body.cx-body{overflow-x:clip;overflow-y:visible}
.cx-hero{min-height:min(84vh,820px)}
@media (max-width:640px){
  .cx-hero{display:block;min-height:0}
  .cx-hero-img{position:relative;inset:auto;aspect-ratio:4/3;z-index:0}
  .cx-hero-img img{object-position:28% 45%}
  .cx-hero-img::after{background:linear-gradient(180deg,rgba(7,8,26,.1) 0%,rgba(7,8,26,0) 45%,var(--bg) 100%)}
  .cx-hero-in{position:relative;padding-top:0;margin-top:-28px}
}