/* /news/ and the month pages (/news/2026-09/), generated by ops/news_curate.py.
   The hero carries the topic chips. The newest day is the lead card; every other day is a card on a
   vertical spine whose points flow down (news.js draws them on one small sticky canvas). From 1024px
   a sticky time rail sits beside the timeline: the days as rows, one square per story, the day in
   view marked. Below 1024px a day bar appears under the header once the timeline reaches it, with a
   strip of days that opens under it (out of flow, so opening it never moves the page) and the Newer
   and Older buttons at its right end. One responsive page; layout only, tokens from ka.css. */

/* ---------- hero ---------- */
/* a shorter hero than the other sections, so the lead's first headline is on the first screen */
.hero.page.nx-hero{padding-bottom:clamp(28px,3vw,36px)}
.nx-hero .sub{max-width:74ch}
.nx-upd{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin:-8px 0 22px;font:600 var(--fs-sm)/1.45 var(--sans);color:var(--ink);max-width:none}
.nx-upd a{color:var(--blue)}
.nx-sep{color:var(--mut);font-weight:500}
.nx-live{position:relative;flex:none;width:8px;height:8px;border-radius:50%;background:var(--sky)}
@media (prefers-reduced-motion:no-preference){.nx-live::after{content:"";position:absolute;inset:-5px;border-radius:50%;box-shadow:0 0 0 2px var(--sky);opacity:0;animation:nx-ping 1.8s var(--ease-out) .8s 3}}
@keyframes nx-ping{0%{opacity:.7;scale:.4}100%{opacity:0;scale:1.4}}
@media (max-width:760px){.nx-sub2{display:none}}

/* topic chips: buttons, so they show only with JS (without it every story shows and each carries its topic) */
.nx-filter{display:none}
html.js .nx-filter{display:block}
.nx-chips{display:flex;flex-wrap:wrap;gap:8px}
.nx-chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);color:var(--body);font:600 var(--fs-sm)/1 var(--sans);white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color var(--dur-hover) var(--ease-ui),background-color var(--dur-hover) var(--ease-ui),border-color var(--dur-hover) var(--ease-ui)}
.nx-chip-n{color:var(--mut);font-weight:600;font-variant-numeric:tabular-nums;transition:color var(--dur-hover) var(--ease-ui)}
.nx-chip:hover{border-color:var(--blue2);color:var(--ink)}
.nx-chip:active{scale:.97}
.nx-chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--surface)}
.nx-chip[aria-pressed=true] .nx-chip-n{color:var(--band-mut)}
/* the filter's status line: always rendered so screen readers register the live region; visually
   hidden (news.js adds .sr-only) while no topic is chosen */
.nx-fstat{margin-top:12px;font-size:var(--fs-sm);line-height:1.5;color:var(--mut)}
.nx-fstat b{color:var(--ink);font-weight:600}
.nx-link{padding:0;border:0;background:none;color:var(--blue);font:600 var(--fs-sm)/1.5 var(--sans);text-decoration:underline 1px color-mix(in srgb,var(--blue) 35%,transparent);text-underline-offset:.2em;cursor:pointer}
.nx-link:hover{text-decoration-color:currentColor}
@media (max-width:760px){
  /* one row that scrolls sideways, edge to edge; the page itself stays 390 wide. 4px above and below
     so the focus ring (2px, 2px out) is never clipped by the scroller */
  .nx-chips{flex-wrap:nowrap;overflow-x:auto;margin:-2px calc(-1 * var(--gutter));padding:4px var(--gutter);scroll-padding-inline:var(--gutter);scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent,#000 var(--gutter),#000 calc(100% - var(--gutter)),transparent);mask-image:linear-gradient(90deg,transparent,#000 var(--gutter),#000 calc(100% - var(--gutter)),transparent)}
  .nx-chips::-webkit-scrollbar{display:none}
  .nx-chip{flex:none;min-height:44px}
}

/* ---------- stories (lead and timeline) ---------- */
.nx-list{list-style:none;padding:0}
.nx-s{padding:20px 0 22px;border-top:1px solid var(--line)}
.nx-s:first-child{border-top:0}
.nx-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;margin-bottom:8px;max-width:none;font:600 var(--fs-xs)/1.3 var(--sans);letter-spacing:.02em;color:var(--mut)}
.nx-src{color:var(--body)}
.nx-tag{font-weight:500}
/* the title is the link to the original story: a resting underline (touch screens get no hover)
   that fills on hover, and the .ext arrow */
.nx-t{font-size:var(--fs-lg);line-height:1.32;letter-spacing:-.012em;margin-bottom:8px;text-wrap:pretty}
.nx-t a{color:var(--ink);text-decoration:underline 1px color-mix(in srgb,currentColor 30%,transparent);text-underline-offset:.22em;transition:color var(--dur-hover) var(--ease-ui),text-decoration-color var(--dur-ui) var(--ease-ui)}
.nx-t a:hover{color:var(--blue);text-decoration-color:currentColor}
.nx-why{font-size:var(--fs-ui);line-height:1.6;color:var(--ink);max-width:66ch}
.nx-why b{color:var(--blue);font-weight:700} /* the label in company blue, so it reads as a label and not part of the headline (Tyler, 13 Oct) */
.nx-sum{margin-top:8px;font-size:var(--fs-sm);line-height:1.6;color:var(--body);max-width:66ch}
/* the timeline's summary: a disclosure, open in the HTML; news.js closes it on phones below the fold */
.nx-sd{margin-top:6px}
.nx-sd>summary{display:inline-flex;align-items:center;gap:7px;min-height:32px;color:var(--mut);font:600 var(--fs-xs)/1.2 var(--sans);letter-spacing:.02em;list-style:none;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color var(--dur-hover) var(--ease-ui)}
.nx-sd>summary::-webkit-details-marker{display:none}
.nx-sd>summary::after{content:"";flex:none;width:6px;height:10px;background:currentColor;-webkit-mask:var(--chev) center/contain no-repeat;mask:var(--chev) center/contain no-repeat;rotate:90deg;transition:rotate var(--dur-ui) var(--ease-io)}
.nx-sd:not([open])>summary::after{rotate:0deg}
.nx-sd>summary:hover{color:var(--ink)}
.nx-sd>summary:focus-visible{border-radius:4px}
.nx-sd>.nx-sum{margin-top:0}
@media (max-width:760px){.nx-sd>summary{min-height:44px;padding-right:12px}}

/* one small square per story: in the cards' counts, the rail and the phone strip */
.nx-sq{display:inline-flex;gap:3px;flex:none}
.nx-sq i{width:7px;height:7px;border-radius:2px;background:var(--d3);transition:background-color var(--dur-ui) var(--ease-ui)}
.nx-sq i.is-off{background:var(--line-2)}
.nx-dn{display:flex;align-items:center;gap:8px;max-width:none;font:600 var(--fs-xs)/1.3 var(--sans);color:var(--mut);white-space:nowrap;font-variant-numeric:tabular-nums}

/* ---------- lead: the newest day ---------- */
.nx-day-lead{margin-bottom:clamp(28px,3.4vw,40px)}
.nx-lead{padding:clamp(20px,2.4vw,28px) clamp(20px,3.2vw,40px) clamp(4px,.8vw,10px);background:linear-gradient(180deg,var(--tint),var(--surface) 200px)}
.nx-lh{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 24px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.nx-lk{flex-basis:100%;max-width:none;display:flex;align-items:center;gap:10px;font:700 var(--fs-xs)/1.25 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.nx-lk .nx-sep{letter-spacing:0}
.nx-lk-u{color:var(--mut);font-weight:600}
.nx-ld{font-size:var(--fs-3xl);letter-spacing:-.03em;line-height:1.1}
.nx-lead-list{display:grid;grid-template-columns:repeat(var(--cols,1),minmax(0,1fr));column-gap:clamp(28px,3.4vw,48px)}
.nx-lead-list>.nx-s{position:relative;border-top:0;padding:20px 0 24px}
.nx-lead-list>.nx-s.nx-row{border-top:1px solid var(--line)}
.nx-lead-list>.nx-s.nx-col::before{content:"";position:absolute;left:calc(clamp(28px,3.4vw,48px) / -2);top:20px;bottom:24px;border-left:1px solid var(--line)}
.nx-lead .nx-t{font-size:var(--fs-xl);line-height:1.28;margin-bottom:10px}
.nx-lead .nx-sum{margin:0 0 14px;font-size:var(--fs-ui);line-height:1.65}
.nx-lead .nx-why{padding:12px 14px;border:1px solid var(--tint-line);border-radius:var(--r-sm);background:var(--tint)}
@media (max-width:860px){
  .nx-lead-list{grid-template-columns:minmax(0,1fr)}
  .nx-lead-list>.nx-s.nx-col::before{content:none}
  .nx-lead-list>.nx-s+.nx-s:not([hidden]){border-top:1px solid var(--line)}
}

/* ---------- timeline: day cards on the spine ---------- */
.nx-grid{display:grid;grid-template-columns:minmax(0,1fr) 224px;gap:0 clamp(40px,5vw,64px);align-items:start}
/* --sp: the spine column; --sx: the hairline's x in it; --spo: how far the canvas reaches into the
   gutter, so the points have room to sway */
.nx-tl{--sp:48px;--sx:14px;--spo:12px;grid-column:1;grid-row:1;position:relative;min-width:0;padding-left:var(--sp)}
.nx-day{position:relative;scroll-margin-top:8px}
.nx-tl>.nx-day+.nx-day{margin-top:18px}
.nx-card{padding:20px clamp(18px,2.6vw,30px) 4px}
.nx-dh{display:flex;align-items:flex-end;justify-content:space-between;gap:8px 16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.nx-dt{font-size:var(--fs-xl);letter-spacing:-.02em;line-height:1.16}
.nx-wd{display:block;margin-bottom:6px;font:700 var(--fs-xs)/1.25 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.nx-day h2:focus{outline-offset:4px;border-radius:4px}

/* the spine: a hairline (CSS, so it shows without JS) and the canvas news.js draws the points on */
.nx-spine{position:absolute;left:calc(-1 * var(--spo));top:0;bottom:0;width:calc(var(--sp) + var(--spo));pointer-events:none}
.has-lead .nx-spine{top:calc(-1 * clamp(28px,3.4vw,40px) - 2px)}
.nx-spine::before{content:"";position:absolute;left:calc(var(--spo) + var(--sx) - .5px);top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,var(--line-2) 56px,var(--line-2) calc(100% - 160px),transparent)}
.nx-cv{position:sticky;top:0;display:block;width:100%;height:100vh;height:min(100lvh,100%)}
/* a day's node: lit by default (no JS, reduced motion); news.js holds the ones below the fold and
   lights each as its card arrives, with one ring */
.nx-node{position:absolute;z-index:1;left:calc(var(--sx) - var(--sp) - 6px);top:48px;width:12px;height:12px;border-radius:50%;background:var(--surface);box-shadow:0 0 0 4px var(--bg),inset 0 0 0 1.5px var(--line-2)}
.nx-node::before{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--grad);transition:opacity var(--dur-enter) var(--ease-out),scale var(--dur-enter) var(--ease-out)}
.nx-node.is-wait::before{opacity:0;scale:.3}
.nx-node::after{content:"";position:absolute;inset:-6px;border-radius:50%;box-shadow:0 0 0 1.5px var(--sky);opacity:0;pointer-events:none}
@media (prefers-reduced-motion:no-preference){.nx-node.is-ping::after{animation:nx-ring 1s var(--ease-out) both}}
@keyframes nx-ring{0%{opacity:.9;scale:.45}100%{opacity:0;scale:1.7}}
/* each node is a gate across the stream, like the homepage field's checkpoints: a dashed line from
   the spine to its card, faint until the node lights */
.nx-tl>.nx-day::before{content:"";position:absolute;left:calc(-1 * var(--sp) + 2px);width:calc(var(--sp) - 2px);top:54px;border-top:1px dashed color-mix(in srgb,var(--blue2) 30%,transparent);transition:border-color var(--dur-enter) var(--ease-out)}
.nx-tl>.nx-day:has(.nx-node.is-wait)::before{border-top-color:var(--line-2)}

/* ---------- time rail (1024px and up) ---------- */
.nx-rail{grid-column:2;grid-row:1;position:sticky;top:calc(var(--hdr-h) + 24px);min-width:0}
/* a column as tall as the screen allows: the day list takes what the heading, the filter row and the
   month links leave, so nothing runs past the bottom of the viewport */
.nx-rail-in{display:flex;flex-direction:column;max-height:calc(100vh - var(--hdr-h) - 48px);max-height:calc(100dvh - var(--hdr-h) - 48px)}
.nx-rail-top{flex:none;display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:0 0 12px;border-bottom:1px solid var(--line)}
.nx-rail-h{font:700 var(--fs-xs)/1.25 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.nx-rail-n{font-size:var(--fs-xs);color:var(--mut);white-space:nowrap}
.nx-rail-n b{color:var(--ink);font-weight:600}
.nx-rail-f{flex:none;display:flex;align-items:center;justify-content:space-between;gap:10px;margin:10px 0 0;padding:6px 6px 6px 12px;border-radius:10px;background:var(--tint-2);font:600 var(--fs-xs)/1.3 var(--sans);color:var(--blue);max-width:none}
.nx-rail-f[hidden]{display:none}
.nx-rail-x{min-height:28px;padding:0 10px;border:0;border-radius:8px;background:var(--surface);color:var(--blue);font:600 var(--fs-xs)/1 var(--sans);cursor:pointer;box-shadow:0 0 0 1px var(--tint-line)}
.nx-rail-x:hover{color:var(--ink)}
.nx-rail-sc{position:relative;flex:1 1 auto;min-height:0;margin-top:4px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none}
.nx-rail-sc::-webkit-scrollbar{display:none}
.nx-rail-sc.is-scroll{-webkit-mask-image:linear-gradient(transparent,#000 14px,#000 calc(100% - 22px),transparent);mask-image:linear-gradient(transparent,#000 14px,#000 calc(100% - 22px),transparent)}
/* without JS nothing measures the list, so the scroller shows its own thin scrollbar when it scrolls */
html:not(.js) .nx-rail-sc{scrollbar-width:thin}
html:not(.js) .nx-rail-sc::-webkit-scrollbar{display:block;width:6px}
html:not(.js) .nx-rail-sc::-webkit-scrollbar-thumb{border-radius:3px;background:var(--line-2)}
.nx-rail-mh{padding:14px 0 4px 12px;font:700 var(--fs-xs)/1.25 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.nx-rail-days{list-style:none;padding:0}
.nx-r{display:grid;grid-template-columns:62px minmax(0,1fr);align-items:center;height:26px;padding:0 8px 0 12px;border-radius:8px;color:var(--mut);text-decoration:none;font:500 var(--fs-xs)/1 var(--sans);font-variant-numeric:tabular-nums;transition:background-color var(--dur-hover) var(--ease-ui),color var(--dur-hover) var(--ease-ui),opacity var(--dur-ui) var(--ease-ui)}
.nx-r b{display:inline-block;min-width:1.7em;color:var(--body);font-weight:600}
/* squares: --mut at rest (5.5:1, a readable mark), --d2 for the day in view; with a topic on, the
   matching squares turn --d3 and the rest fade to --line */
.nx-r .nx-sq i{width:8px;height:8px;background:var(--mut)}
.nx-r .nx-sq i.is-off{background:var(--line)}
.is-filtered .nx-r .nx-sq i:not(.is-off),.is-filtered .nx-sc-b .nx-sq i:not(.is-off){background:var(--d3)}
a.nx-r:hover{background:var(--tint);color:var(--ink)}
a.nx-r:focus-visible{outline-offset:-2px}
.nx-r.is-on{color:var(--ink)}
.nx-r.is-on b{color:var(--blue)}
.nx-r.is-on .nx-sq i:not(.is-off),.is-filtered .nx-r.is-on .nx-sq i:not(.is-off){background:var(--d2)}
.nx-r.is-dim{opacity:.35;pointer-events:none}
.nx-r-gap{position:relative;height:8px}
.nx-r-gap::before{content:"";position:absolute;left:12px;top:3px;width:14px;border-top:1px dashed var(--line-2)}
.nx-rail-ind{position:absolute;left:0;top:0;width:2px;height:26px;border-radius:2px;background:var(--blue2);opacity:0;transition:translate 360ms var(--ease-io),opacity var(--dur-ui) var(--ease-ui)}
.nx-rail-ind.is-on{opacity:1}
.nx-rail-foot{flex:none;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.nx-rail-fh{font:700 var(--fs-xs)/1.25 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.nx-rail-foot ul{list-style:none;padding:0;margin-top:4px}
.nx-rail-foot a{display:inline-flex;align-items:center;min-height:28px;font:600 var(--fs-sm)/1.2 var(--sans);color:var(--blue);text-decoration:underline 1px transparent;text-underline-offset:.2em}
.nx-rail-foot a:hover{text-decoration-color:currentColor}

/* ---------- day bar and strip (under 1024px) ---------- */
/* sticky under the header, but out of the page's flow (the negative margin) and invisible until it
   sticks: before that it would only repeat the lead card's own date. news.js sets .is-stuck. */
.nx-bar{--bar-h:58px;position:sticky;z-index:20;top:var(--hdr-h);display:flex;align-items:center;gap:6px;height:var(--bar-h);margin:0 calc(-1 * var(--gutter)) calc(-1 * var(--bar-h));padding:0 var(--gutter);border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transition:opacity var(--dur-ui) var(--ease-ui),visibility 0s linear var(--dur-ui)}
/* the backdrop sits on a pseudo-element, under the bar's contents: near opaque, so card text never
   reads through it, with the blur for what little does, and a soft shadow under the hairline */
.nx-bar::before{content:"";position:absolute;inset:0;z-index:-1;background:color-mix(in srgb,var(--surface) 97%,transparent);-webkit-backdrop-filter:blur(16px) saturate(1.5);backdrop-filter:blur(16px) saturate(1.5);box-shadow:var(--sh-edge)}
.nx-bar.is-stuck,.nx-bar:focus-within{opacity:1;visibility:visible;transition:opacity var(--dur-ui) var(--ease-ui),visibility 0s}
.nx-bar-day{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:10px;min-height:44px;margin-left:-8px;padding:0 10px 0 8px;border:0;border-radius:12px;background:none;color:var(--ink);text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent}
.nx-bar-day:hover{background:var(--tint)}
.nx-bar-t{font:700 var(--fs-lg)/1.2 var(--disp);letter-spacing:-.01em;white-space:nowrap;font-variant-numeric:tabular-nums}
.nx-bar-c{font:500 var(--fs-sm)/1.2 var(--sans);color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nx-bar-chev{flex:none;width:8px;height:14px;background:var(--mut);-webkit-mask:var(--chev) center/contain no-repeat;mask:var(--chev) center/contain no-repeat;rotate:90deg;transition:rotate var(--dur-ui) var(--ease-io)}
.nx-bar-day[aria-expanded=true] .nx-bar-chev{rotate:-90deg}
.nx-bar-x{flex:none;display:inline-flex;align-items:center;min-height:44px;padding:0;border:0;background:none;cursor:pointer}
.nx-bar-x[hidden]{display:none}
.nx-bar-xp{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px 0 12px;border-radius:999px;background:var(--ink);color:var(--surface);font:600 var(--fs-xs)/1 var(--sans)}
.nx-bar-xp::after{content:"";width:9px;height:9px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 1.5l7 7M8.5 1.5l-7 7' stroke='%23000' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 1.5l7 7M8.5 1.5l-7 7' stroke='%23000' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat}
/* Newer and Older: one joined pair at the bar's right end, 44px targets; the frame is an outline, so it
   adds no size and draws over the pressed tint */
.nx-bar-nav{flex:none;display:flex;border-radius:12px;background:var(--surface);outline:1px solid var(--line-2);outline-offset:-1px}
.nx-bar-btn{display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:12px 0 0 12px;background:none;color:var(--ink);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color var(--dur-hover) var(--ease-ui),opacity var(--dur-ui) var(--ease-ui)}
.nx-bar-btn+.nx-bar-btn{border-radius:0 12px 12px 0;box-shadow:inset 1px 0 0 var(--line)}
.nx-bar-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nx-bar-btn:hover{background:var(--tint)}
.nx-bar-btn:active{scale:.94;background:var(--tint-2)}
.nx-bar-btn:disabled{opacity:.35;cursor:default}
.nx-bar-btn:disabled:hover{background:none}
/* the strip opens under the bar, over the page: one column per day, newest on the left, squares
   stacked like a column chart */
.nx-strip{position:absolute;left:0;right:0;top:100%;display:grid;grid-template-rows:0fr;background:var(--surface);transition:grid-template-rows var(--dur-ui) var(--ease-io),box-shadow var(--dur-ui) var(--ease-ui)}
.nx-strip.is-open{grid-template-rows:1fr;border-bottom:1px solid var(--line);box-shadow:var(--sh-drop)}
.nx-strip-in{min-height:0;overflow:hidden}
.nx-strip-list{display:flex;align-items:flex-end;gap:2px;margin:0;padding:8px var(--gutter) 12px;list-style:none;overflow-x:auto;scroll-padding-inline:var(--gutter);scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent,#000 var(--gutter),#000 calc(100% - var(--gutter)),transparent);mask-image:linear-gradient(90deg,transparent,#000 var(--gutter),#000 calc(100% - var(--gutter)),transparent)}
.nx-strip-list::-webkit-scrollbar{display:none}
.nx-sm{flex:none;align-self:stretch;display:flex;align-items:flex-end;margin:0 2px 0 4px;padding:0 8px 10px;border-left:1px solid var(--line-2);font:700 var(--fs-xs)/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.nx-strip-list>.nx-sm:first-child{margin-left:0;border-left:0;padding-left:0}
.nx-sc{flex:none}
.nx-sc-b{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;width:40px;height:84px;padding:0 0 8px;border:0;border-radius:12px;background:none;color:var(--mut);font:500 var(--fs-xs)/1 var(--sans);font-variant-numeric:tabular-nums;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color var(--dur-hover) var(--ease-ui),opacity var(--dur-ui) var(--ease-ui)}
.nx-sc-b:focus-visible{outline-offset:-2px}
.nx-sc-b .nx-sq{flex-direction:column-reverse;gap:3px}
.nx-sc-b .nx-sq i{width:10px;height:7px;background:var(--mut)}
.nx-sc-b .nx-sq i.is-off{background:var(--line)}
.nx-sc-d{font-weight:700;color:var(--body)}
.nx-sc-b:hover{background:var(--tint)}
.nx-sc-b.is-on{background:var(--tint-2)}
.nx-sc-b.is-on .nx-sc-d{color:var(--blue)}
.nx-sc-b.is-on .nx-sq i:not(.is-off),.is-filtered .nx-sc-b.is-on .nx-sq i:not(.is-off){background:var(--d2)}
.nx-sc-b:disabled{opacity:.35;cursor:default}
.nx-sc-gap{flex:none;width:12px;height:84px;position:relative}
.nx-sc-gap::before{content:"";position:absolute;left:5px;bottom:28px;width:2px;height:2px;border-radius:50%;background:var(--line-2)}

/* ---------- end of the timeline ---------- */
.nx-empty{margin:8px 0 0;padding:28px 24px;border:1px dashed var(--line-2);border-radius:var(--r);text-align:center;color:var(--body);max-width:none}
.nx-empty-x{margin-left:6px;padding:0;border:0;background:none;color:var(--blue);font:600 var(--fs-base)/1.5 var(--sans);text-decoration:underline 1px color-mix(in srgb,var(--blue) 35%,transparent);text-underline-offset:.2em;cursor:pointer}
.nx-none{color:var(--body)}
.nx-months,.nx-pnav{margin-top:clamp(48px,6vw,72px)}
.nx-months-h{font-size:var(--fs-2xl);margin-bottom:16px}
.nx-mc-list,.nx-pnav ul{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px;list-style:none;padding:0}
a.nx-mc{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:4px 16px;padding:20px 22px 18px}
.nx-mc-t{font:700 var(--fs-lg)/1.25 var(--disp);letter-spacing:-.01em;color:var(--ink)}
.nx-mc-n{font-size:var(--fs-sm);color:var(--mut);white-space:nowrap}
.nx-mc-k{grid-column:1/-1;font-size:var(--fs-sm);color:var(--body)}
/* the month's daily counts, each column scaled to the month's busiest day (--h is 0 to 1) */
.nx-mc-sp{grid-column:1/-1;display:flex;align-items:flex-end;gap:2px;height:30px;margin-top:10px}
.nx-mc-sp i{flex:1;min-width:0;height:calc(var(--h,0) * 28px + 2px);border-radius:1px;background:var(--data-dim);transition:background-color var(--dur-ui) var(--ease-ui)}
a.nx-mc:hover .nx-mc-sp i{background:var(--d3)}
.nx-pnav ul{grid-template-columns:repeat(2,minmax(0,1fr))}
a.nx-pn{display:flex;flex-direction:column;gap:4px;height:100%;padding:20px 22px}
a.nx-pn-next{align-items:flex-end;text-align:right}
.nx-pnav li:only-child{grid-column:2}
.nx-pn-k{font:700 var(--fs-xs)/1.25 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.nx-pn-t{font:700 var(--fs-lg)/1.25 var(--disp);color:var(--ink)}
.nx-pn-n{font-size:var(--fs-sm);color:var(--mut)}
.nx-more{margin-top:clamp(40px,5vw,56px);font-size:var(--fs-base)}
.nx-foot{margin-top:8px;font-size:var(--fs-sm);color:var(--mut)}

/* a filter change: what stays rises back into place */
@media (prefers-reduced-motion:no-preference){.nx-swap{animation:nx-swap 420ms var(--ease-out)}}
@keyframes nx-swap{from{opacity:.25;translate:0 10px}}

/* ---------- widths ---------- */
@media (min-width:1024px){.nx-bar{display:none}}
@media (max-width:1023px){
  .nx-grid{grid-template-columns:minmax(0,1fr)}
  .nx-rail{display:none}
  html:has(.nx-bar:not([hidden])){scroll-padding-top:calc(var(--hdr-h) + 76px)}
  /* while the bar is stuck the header above it matches it, so the two read as one opaque strip */
  html:has(.nx-bar.is-stuck) #hdr.scrolled{background:color-mix(in srgb,var(--surface) 97%,transparent)}
}
@media (max-width:760px){
  .nx-tl{--sp:26px;--sx:7px;--spo:10px}
  .nx-card{padding:18px 16px 2px}
  .nx-lead{padding:20px 18px 2px}
  .nx-s{padding:18px 0 20px}
  .nx-lead-list>.nx-s{padding:18px 0 20px}
  .nx-tl>.nx-day::before{top:51px}
  .nx-node{top:46px;left:calc(var(--sx) - var(--sp) - 5px);width:10px;height:10px;box-shadow:0 0 0 3px var(--bg),inset 0 0 0 1.5px var(--line-2)}
  .nx-dh{flex-wrap:wrap}
  .nx-pnav ul{grid-template-columns:minmax(0,1fr)}
  .nx-pnav li:only-child{grid-column:auto}
}
@media (max-width:520px){
  /* with a topic pill in the bar there is no room for the day and its count on one line: the count
     moves under the date */
  .nx-bar:has(.nx-bar-x:not([hidden])) .nx-bar-day{display:grid;grid-template-columns:minmax(0,max-content) auto;justify-content:start;align-content:center;column-gap:10px;row-gap:1px}
  .nx-bar:has(.nx-bar-x:not([hidden])) .nx-bar-t{grid-area:1/1;font-size:var(--fs-ui);line-height:1.15}
  .nx-bar:has(.nx-bar-x:not([hidden])) .nx-bar-c{grid-area:2/1;font-size:var(--fs-xs);line-height:1.2}
  .nx-bar:has(.nx-bar-x:not([hidden])) .nx-bar-chev{grid-area:1/2/3/3;align-self:center}
}
@media print{.nx-cv,.nx-bar,.nx-rail,.nx-filter{display:none!important}.nx-tl{padding-left:0}.nx-spine,.nx-node{display:none}}