:root{--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--color-panel: #f2f4f6;--color-grid-tint: #e9ecef;--color-ink: #14161a;--color-accent-strong: #1438b4;--color-accent-onink: #5b82ff;--color-signal: #c6f542;--color-border-strong: #7e8893;--color-rule: #14161a;--color-shadow: rgba(20, 22, 26, .1);--color-cat-keto: #c62828;--color-cat-fast: #8a5a00;--color-cat-sugar: #5b35c6;--color-cat-hydro: #0e6e6e;--maxw: 1200px;--maxw-narrow: 700px;--space-section: clamp(2.5rem, 6vw, 4.5rem);--tr: color .16s ease, box-shadow .18s ease, transform .18s ease, border-color .16s ease}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--color-bg);color:var(--color-ink);font-family:var(--font-body);font-size:1.0625rem;line-height:1.62;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;height:auto;display:block}a{color:var(--color-accent);text-decoration:none}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;font-stretch:100%;line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.005em}p{margin:0}::selection{background:var(--color-accent);color:#fff}.nse-shell{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1rem,4vw,2.25rem)}.nse-main{display:block}.nse-measure{max-width:var(--maxw-narrow);margin-inline:auto;padding-inline:clamp(1rem,4vw,2.25rem)}.nse-kicker{font-family:var(--font-mono);font-size:.8rem;font-weight:600;letter-spacing:.06em;line-height:1;font-variant-numeric:tabular-nums;display:inline-block}.nse-meta{font-family:var(--font-mono);font-size:.78rem;font-weight:500;line-height:1.45;color:var(--color-muted);font-variant-numeric:tabular-nums;display:inline-flex;flex-wrap:wrap;align-items:center;gap:.4em;margin:0}.nse-meta__sep{color:var(--color-accent);font-weight:600}.nse-tick{display:inline-block;width:3rem;height:3px;background:var(--color-accent);vertical-align:middle;margin-right:.7rem;transform:translateY(-.18em)}.nse-link{font-family:var(--font-mono);font-size:.82rem;font-weight:600;letter-spacing:.04em;color:var(--color-accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.nse-link:hover{color:var(--color-accent-strong);text-decoration-thickness:2px}.nse-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 1.1rem;font-family:var(--font-mono);font-size:.82rem;font-weight:600;letter-spacing:.04em;color:var(--color-accent-contrast);background:var(--color-accent);border:none;border-radius:3px;cursor:pointer;transition:var(--tr)}.nse-btn:hover{background:var(--color-accent-strong)}.nse-btn:active{transform:translateY(1px)}.nse-skip{position:absolute;left:.5rem;top:-3rem;z-index:200;background:var(--color-ink);color:#fff;font-family:var(--font-mono);font-size:.82rem;font-weight:600;padding:.6rem .9rem;border-radius:2px;transition:top .16s ease}.nse-skip:focus{top:.5rem}:where(a,button,input,[tabindex]):focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.nse-btn:focus-visible{outline-color:var(--color-ink)}.nse-masthead{position:sticky;top:0;z-index:100;background:var(--color-bg);border-bottom:2px solid var(--color-rule);box-shadow:0 0 #14161a00;transition:box-shadow .18s ease}.nse-masthead:before{content:"";position:absolute;left:0;right:0;top:3px;height:1px;background:var(--color-border)}.nse-masthead.is-scrolled{box-shadow:0 2px 0 var(--color-shadow)}.nse-masthead__inner{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.nse-wordmark{display:inline-flex;align-items:center;gap:.6rem;color:var(--color-ink)}.nse-wordmark__tag{font-family:var(--font-mono);font-size:.7rem;font-weight:600;color:var(--color-muted);border:1px solid var(--color-border-strong);border-radius:2px;padding:.12rem .34rem;line-height:1}.nse-wordmark__tag sub{font-size:.7em}.nse-wordmark__text{font-family:var(--font-display);font-weight:900;font-stretch:125%;font-size:1.45rem;letter-spacing:-.01em;line-height:1;white-space:nowrap}.nse-nav__list{display:flex;align-items:center;gap:clamp(.6rem,1.6vw,1.4rem);list-style:none;margin:0;padding:0}.nse-nav__link{position:relative;display:inline-flex;align-items:center;gap:.4rem;min-height:44px;font-family:var(--font-mono);font-size:.82rem;font-weight:500;letter-spacing:.04em;color:var(--color-ink);transition:color .16s ease}.nse-nav__code{color:var(--color-muted);font-size:.72rem;display:none}.nse-nav__link:after{content:"";position:absolute;left:0;bottom:10px;height:2px;width:100%;background:var(--color-accent);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}.nse-nav__link:hover{color:var(--color-accent)}.nse-nav__link:hover:after,.nse-nav__link.is-current:after{transform:scaleX(1)}.nse-nav__link.is-current{color:var(--color-accent)}@media(min-width:1024px){.nse-nav__code{display:inline}}@media(max-width:760px){.nse-masthead__inner{flex-direction:column;align-items:stretch;gap:.5rem;padding-block:.6rem}.nse-wordmark{justify-content:flex-start}.nse-wordmark__text{font-size:1.2rem}.nse-nav{margin-inline:calc(-1*clamp(1rem,4vw,2.25rem));-webkit-mask-image:linear-gradient(to right,transparent 0,#000 1rem,#000 calc(100% - 2.5rem),transparent 100%);mask-image:linear-gradient(to right,transparent 0,#000 1rem,#000 calc(100% - 2.5rem),transparent 100%)}.nse-nav__list{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-inline:clamp(1rem,4vw,2.25rem);gap:.5rem}.nse-nav__list::-webkit-scrollbar{display:none}.nse-nav__link{white-space:nowrap;border:1px solid var(--color-border-strong);border-radius:2px;padding-inline:.7rem;min-height:40px}.nse-nav__link:after{display:none}.nse-nav__link.is-current{border-color:var(--color-accent)}}.nse-cover{padding-block:clamp(2rem,5vw,3.5rem)}.nse-cover__inner{display:grid;grid-template-columns:1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}@media(min-width:920px){.nse-cover__inner{grid-template-columns:1fr 1.1fr}.nse-cover__text{border-right:1px solid var(--color-border);padding-right:clamp(1.5rem,3vw,2.75rem)}}.nse-cover__kicker{margin-bottom:.9rem}.nse-cover__title{font-weight:800;font-stretch:125%;font-size:clamp(2.4rem,5.4vw,4rem);letter-spacing:-.015em;line-height:1.02;max-width:16ch}.nse-cover__title-link{color:var(--color-ink)}.nse-cover__title-link:hover{color:var(--color-accent)}.nse-cover__dek{margin-top:1.1rem;font-size:clamp(1.15rem,1.7vw,1.35rem);line-height:1.5;color:var(--color-muted);max-width:46ch}.nse-cover__meta{margin-top:1.1rem}.nse-cover__cta{display:inline-block;margin-top:1.4rem}.nse-cover__media-link{display:block}.nse-cover__figure{position:relative;margin:0}.nse-cover__tab{position:absolute;top:0;left:0;z-index:2;font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.04em;color:#fff;background:var(--color-ink);padding:.28rem .5rem}.nse-cover__media{border:1px solid var(--color-rule);border-radius:2px}@media(max-width:919px){.nse-cover__media{aspect-ratio:16 / 9!important}}.nse-panel{background:var(--color-ink);border-top:2px solid var(--color-rule);border-bottom:2px solid var(--color-rule)}.nse-panel__inner{display:grid;grid-template-columns:repeat(2,1fr)}@media(min-width:720px){.nse-panel__inner{grid-template-columns:repeat(4,1fr)}}.nse-panel__cell{padding:clamp(1rem,2.5vw,1.5rem) clamp(.9rem,2vw,1.4rem);border-left:1px solid #2c3037;display:flex;flex-direction:column;gap:.3rem}.nse-panel__cell:first-child{border-left:none}@media(max-width:719px){.nse-panel__cell:nth-child(odd){border-left:none}.nse-panel__cell:nth-child(n+3){border-top:1px solid #2c3037}}.nse-panel__fig{font-family:var(--font-mono);font-weight:600;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1;color:var(--color-signal);font-variant-numeric:tabular-nums}.nse-panel__fig sup{font-size:.55em}.nse-panel__unit{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.06em;color:#c5ccd4}.nse-panel__note{font-family:var(--font-mono);font-size:.72rem;font-weight:400;line-height:1.3;color:#9aa2ab}.nse-secthead{border-top:2px solid var(--color-rule);padding-top:1rem;margin-bottom:1.5rem}.nse-secthead--row{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap}.nse-secthead__code{display:block;font-family:var(--font-mono);font-size:.8rem;font-weight:600;letter-spacing:.06em;color:var(--color-accent);margin-bottom:.45rem}.nse-secthead__title{font-weight:700;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.12}.nse-issue{padding-block:var(--space-section)}.nse-issue__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1px;background:var(--color-border);border:1px solid var(--color-border)}.nse-issue__grid>*{background:var(--color-bg)}.nse-issue__grid>.nse-card{grid-column:span 12}@media(min-width:600px){.nse-issue__grid>.nse-card{grid-column:span 6}}@media(min-width:940px){.nse-issue__grid>.nse-card{grid-column:span 4}.nse-issue__grid>.nse-card--lead{grid-column:span 8}}.nse-card{position:relative;background:var(--color-panel);border:1px solid var(--color-border-strong);border-radius:2px}.nse-card__link{display:flex;flex-direction:column;height:100%;color:inherit}.nse-card__rule{position:absolute;top:0;left:0;right:0;height:3px;background:var(--color-accent);transform:scaleX(0);transform-origin:left;transition:transform .18s ease;z-index:3}.nse-card__media{border-bottom:1px solid var(--color-border)}.nse-card__body{padding:.9rem 1.05rem 1.1rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.nse-card__kicker{font-size:.74rem}.nse-card__title{font-weight:700;font-size:clamp(1.15rem,1.6vw,1.35rem);line-height:1.15;color:var(--color-ink);transition:color .16s ease}.nse-card__dek{font-size:.92rem;line-height:1.5;color:var(--color-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.nse-card__date{margin-top:auto;font-size:.74rem}.nse-card:hover{border-color:var(--color-ink)}.nse-card:hover .nse-card__rule{transform:scaleX(1)}.nse-card:hover .nse-card__title{color:var(--color-accent)}.nse-card__link:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}@media(min-width:940px){.nse-card--lead .nse-card__link{flex-direction:row}.nse-card--lead .nse-card__media{flex:0 0 46%;border-bottom:none;border-right:1px solid var(--color-border)}.nse-card--lead .nse-card__media .nse-ph,.nse-card--lead .nse-card__media .nse-img{height:100%;aspect-ratio:auto!important;object-fit:cover}.nse-card--lead .nse-card__body{justify-content:center;padding:1.6rem 1.8rem}.nse-card--lead .nse-card__title{font-size:1.85rem}.nse-card--lead .nse-card__dek{-webkit-line-clamp:3;font-size:1rem}}.nse-rail{padding-block:var(--space-section);background:var(--color-bg)}.nse-rail--tint{background:var(--color-grid-tint)}.nse-rail__head{border-top:2px solid var(--color-rule);padding-top:1rem;margin-bottom:1.5rem;display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;align-items:baseline}.nse-rail__code{grid-column:1;font-family:var(--font-mono);font-size:.85rem;font-weight:600;letter-spacing:.06em;color:var(--nse-rail-hue, var(--color-accent))}.nse-rail__title{grid-column:1;font-weight:700;font-size:clamp(1.4rem,2.6vw,2rem)}.nse-rail__more{grid-column:2;grid-row:1 / span 2;align-self:center;justify-self:end}.nse-rail__desc{grid-column:1;color:var(--color-muted);font-size:.95rem;max-width:60ch}.nse-rail__track{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}@media(max-width:700px){.nse-rail__track{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:80%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin-inline:calc(-1*clamp(1rem,4vw,2.25rem));padding-inline:clamp(1rem,4vw,2.25rem)}.nse-rail__track::-webkit-scrollbar{display:none}.nse-rail__track>.nse-card{scroll-snap-align:start}}.nse-readout{background:var(--color-ink);color:#fff;border-top:2px solid var(--color-rule);border-bottom:2px solid var(--color-rule);padding-block:clamp(2.5rem,6vw,4.5rem)}.nse-readout__inner{max-width:640px;margin-inline:auto;text-align:center}.nse-readout__kicker{color:var(--color-accent-onink)}.nse-readout__title{margin-top:.9rem;font-weight:700;font-size:clamp(1.5rem,3vw,2.1rem);color:#fff;line-height:1.1}.nse-readout__copy{margin-top:.9rem;font-family:var(--font-mono);font-size:.85rem;line-height:1.6;color:#c5ccd4}.nse-readout__hl{color:var(--color-signal)}.nse-readout__form{margin-top:1.6rem}.nse-readout__label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nse-readout__row{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center}.nse-input{flex:1 1 220px;min-height:44px;padding:0 .85rem;font-family:var(--font-mono);font-size:.85rem;color:#fff;background:transparent;border:1px solid var(--color-border-strong);border-radius:2px}.nse-input::placeholder{color:#aeb6bf}.nse-input:focus-visible{outline:3px solid var(--color-accent-onink);outline-offset:2px}.nse-readout__form .nse-btn{flex:0 0 auto}.nse-readout__form .nse-btn:focus-visible{outline-color:#fff}.nse-footer{background:var(--color-grid-tint);border-top:2px solid var(--color-rule)}.nse-footer__grid{display:grid;grid-template-columns:1fr;gap:2rem;padding-block:clamp(2.5rem,6vw,4rem)}@media(min-width:720px){.nse-footer__grid{grid-template-columns:1.6fr 1fr 1fr}}.nse-footer__wordmark{font-family:var(--font-display);font-weight:900;font-stretch:125%;font-size:1.25rem;letter-spacing:-.01em;color:var(--color-ink)}.nse-footer__tag{margin-top:.5rem;font-family:var(--font-mono);font-size:.8rem;color:var(--color-muted)}.nse-footer__mission{margin-top:.8rem;font-size:.95rem;color:var(--color-muted);max-width:42ch}.nse-footer__heading{font-family:var(--font-mono);font-size:.78rem;font-weight:600;letter-spacing:.06em;color:var(--color-muted);border-bottom:1px solid var(--color-border);padding-bottom:.5rem;margin-bottom:.8rem}.nse-footer__links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}.nse-footer__links a{display:inline-flex;align-items:baseline;gap:.5rem;color:var(--color-ink);font-size:.95rem;min-height:28px}.nse-footer__links a:hover{color:var(--color-accent)}.nse-footer__code,.nse-footer__rss{font-family:var(--font-mono);font-size:.72rem;font-weight:600;color:var(--color-muted);letter-spacing:.04em}.nse-footer__feedlink .nse-footer__rss{border:1px solid var(--color-border-strong);border-radius:2px;padding:.06rem .3rem}.nse-footer__legal{border-top:1px solid var(--color-border);padding-block:1.1rem}.nse-footer__legal p{font-family:var(--font-mono);font-size:.74rem;line-height:1.5;color:var(--color-muted)}.nse-cathead{border-bottom:2px solid var(--color-rule)}.nse-cathead__inner{display:flex;align-items:flex-end;gap:clamp(1rem,4vw,2.5rem);padding-block:clamp(2rem,5vw,3.25rem)}.nse-cathead__no{font-family:var(--font-display);font-weight:900;font-stretch:125%;font-size:clamp(3rem,9vw,6rem);line-height:.9;color:var(--nse-cat-hue, var(--color-accent));font-variant-numeric:tabular-nums}.nse-cathead__code{display:block;font-family:var(--font-mono);font-size:.85rem;font-weight:600;letter-spacing:.06em;color:var(--nse-cat-hue, var(--color-accent));margin-bottom:.6rem}.nse-cathead__title{font-weight:800;font-stretch:125%;font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:.95;letter-spacing:-.01em}.nse-cathead__desc{margin-top:.8rem;color:var(--color-muted);max-width:60ch}.nse-catbody{padding-block:var(--space-section)}.nse-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}.nse-empty{color:var(--color-muted);font-family:var(--font-mono);font-size:.9rem}.nse-article{padding-block:clamp(1.5rem,4vw,2.75rem) var(--space-section)}.nse-article__head{margin-bottom:1.75rem}.nse-article__cat{margin-bottom:.9rem}.nse-article__title{font-weight:800;font-stretch:100%;font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.06;letter-spacing:-.01em;max-width:22ch}.nse-article__dek{margin-top:1.1rem;font-size:clamp(1.15rem,1.7vw,1.35rem);font-weight:400;line-height:1.5;color:var(--color-muted)}.nse-article__meta{margin-top:1.1rem;padding-top:.9rem;border-top:1px solid var(--color-border-strong)}.nse-bleed{width:min(940px,100% - 2rem);margin-inline:auto;margin-block:clamp(1.5rem,4vw,2.5rem)}.nse-article__herofig{margin-top:0}.nse-article__hero{border:1px solid var(--color-rule);border-radius:2px}.nse-credit{margin-top:.5rem;text-align:right;font-family:var(--font-mono);font-size:.76rem;color:var(--color-muted)}.nse-credit__fig{color:var(--color-accent);margin-right:.4rem}.nse-credit a{color:var(--color-muted);text-decoration:underline}.nse-reststops{display:grid;grid-template-columns:1fr;gap:1.25rem}@media(min-width:640px){.nse-reststops{grid-template-columns:1fr 1fr}}.nse-prose{counter-reset:nse-h2;max-width:68ch}.nse-prose>*+*{margin-top:1.05em}.nse-prose p{font-size:1.0625rem;line-height:1.62;text-wrap:pretty}.nse-prose h2{counter-increment:nse-h2;font-weight:700;font-size:clamp(1.5rem,2.5vw,1.9rem);line-height:1.15;margin-top:1.9em;padding-top:.9rem;border-top:1px solid var(--color-border);scroll-margin-top:90px}.nse-prose h2:before{content:counter(nse-h2,decimal-leading-zero) " — ";font-family:var(--font-mono);font-size:.8rem;font-weight:500;color:var(--color-muted);display:block;margin-bottom:.4rem;letter-spacing:.04em}.nse-prose h3{font-weight:600;font-size:clamp(1.2rem,1.9vw,1.4rem);line-height:1.25;margin-top:1.5em;scroll-margin-top:90px}.nse-prose a{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}.nse-prose a:hover{color:var(--color-accent-strong);text-decoration-thickness:2px}.nse-prose strong{font-weight:700;color:var(--color-ink)}.nse-prose ul,.nse-prose ol{padding-left:1.4rem;margin-top:1.05em}.nse-prose li+li{margin-top:.45em}.nse-prose ul{list-style:none;padding-left:0}.nse-prose ul>li{position:relative;padding-left:1.4rem}.nse-prose ul>li:before{content:"";position:absolute;left:0;top:.62em;width:.5rem;height:.5rem;background:var(--color-accent)}.nse-prose ol{list-style:decimal}.nse-prose ol::marker{font-family:var(--font-mono)}.nse-prose .nse-tablewrap{overflow-x:auto;border:2px solid var(--color-rule);border-radius:2px;-webkit-overflow-scrolling:touch}.nse-prose table{width:100%;border-collapse:collapse;font-size:.95rem;font-variant-numeric:tabular-nums;display:table}.nse-prose thead th{background:var(--color-ink);color:#fff;font-family:var(--font-mono);font-weight:600;letter-spacing:.04em;text-align:left;padding:9px 14px;font-size:.82rem}.nse-prose tbody td,.nse-prose tbody th{padding:9px 14px;border:1px solid var(--color-border);text-align:left;vertical-align:top}.nse-prose tbody tr:nth-child(odd){background:var(--color-grid-tint)}.nse-prose tbody th,.nse-prose tbody td:first-child{font-weight:600;color:var(--color-ink)}.nse-prose blockquote{margin:1.8em 0;padding-left:1.4rem;border-left:3px solid var(--color-rule);position:relative}.nse-prose blockquote p{font-weight:600;font-size:clamp(1.4rem,2.6vw,1.95rem);line-height:1.25;color:var(--color-ink)}.nse-prose blockquote:before{content:"“";position:absolute;left:.7rem;top:-.4rem;font-family:var(--font-mono);font-size:2.4rem;color:var(--color-accent);line-height:1}.nse-prose h2[id=the-bottom-line]+p,.nse-prose h2+p.nse-summary{background:var(--color-panel);border-left:3px solid var(--color-accent);border-radius:2px;padding:1.1rem 1.25rem 1.1rem 1.3rem}.nse-prose h2[id=the-bottom-line]+p:before{content:"Σ SUMMARY";display:block;font-family:var(--font-mono);font-size:.72rem;font-weight:600;letter-spacing:.06em;color:var(--color-accent);margin-bottom:.5rem}.nse-prose .pullquote{margin:2em 0;padding-block:1.4rem;border-top:2px solid var(--color-rule);border-bottom:2px solid var(--color-rule);text-align:center;font-weight:600;font-size:clamp(1.4rem,2.6vw,1.95rem);line-height:1.25}.nse-prose img{border:1px solid var(--color-rule);border-radius:2px}.nse-prose .bleed{width:min(940px,100vw - 2rem);margin-inline:calc(50% - min(470px,50vw - 1rem))}.nse-article__foot{margin-top:var(--space-section)}.nse-tags{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;list-style:none;margin:0 0 1.75rem;padding:0}.nse-tags__lead{font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.06em;color:var(--color-muted)}.nse-tag{font-family:var(--font-mono);font-size:.74rem;font-weight:600;color:var(--color-muted);border:1px solid var(--color-border-strong);border-radius:2px;padding:.22rem .55rem}.nse-disclaimer{background:var(--color-panel);border-left:4px solid var(--color-accent);border-radius:2px;padding:1.1rem 1.25rem}.nse-disclaimer__label{display:inline-block;font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.06em;color:var(--color-accent);margin-bottom:.5rem}.nse-disclaimer p{color:var(--color-ink);font-size:.95rem;line-height:1.55;margin:0}.nse-more{margin-top:var(--space-section);max-width:var(--maxw-narrow)}.nse-more__grid{display:grid;grid-template-columns:1fr;gap:1.25rem}@media(min-width:640px){.nse-more__grid{grid-template-columns:repeat(3,1fr)}}.nse-notfound{padding-block:clamp(3rem,9vw,6rem);text-align:center}.nse-notfound__code{font-family:var(--font-mono);font-size:.85rem;font-weight:600;letter-spacing:.08em;color:var(--color-accent)}.nse-notfound__title{margin-top:.8rem;font-weight:800;font-stretch:125%;font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.01em}.nse-notfound__copy{margin-top:1rem;color:var(--color-muted)}.nse-notfound__links{margin-top:1.6rem;display:flex;gap:1rem;justify-content:center;align-items:center;flex-wrap:wrap}.nse-notfound__cats{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}.nse-chip{display:inline-flex;align-items:center;gap:.45rem;min-height:44px;padding:0 .85rem;font-family:var(--font-mono);font-size:.8rem;font-weight:500;color:var(--color-ink);border:1px solid var(--color-border-strong);border-radius:2px}.nse-chip:hover{border-color:var(--color-accent);color:var(--color-accent)}.nse-chip__code{color:var(--color-muted)}.nse-ph{position:relative;width:100%;background:var(--ph-fill, var(--color-panel));box-shadow:inset 0 0 0 1px var(--color-border-strong);overflow:hidden;display:flex;align-items:center;justify-content:center}.nse-ph:before,.nse-ph:after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--color-border)}.nse-ph:before{top:8px;left:8px;border-right:none;border-bottom:none}.nse-ph:after{bottom:8px;right:8px;border-left:none;border-top:none}.nse-ph__tab{position:absolute;top:8px;right:8px;font-family:var(--font-mono);font-size:.66rem;font-weight:500;letter-spacing:.04em;color:var(--color-muted)}.nse-ph__crosshair{position:absolute;width:18px;height:18px;opacity:.5}.nse-ph__crosshair:before,.nse-ph__crosshair:after{content:"";position:absolute;background:var(--color-border-strong)}.nse-ph__crosshair:before{left:50%;top:0;bottom:0;width:1px;transform:translate(-.5px)}.nse-ph__crosshair:after{top:50%;left:0;right:0;height:1px;transform:translateY(-.5px)}.nse-ph__code{font-family:var(--font-mono);font-size:clamp(.9rem,2.2vw,1.25rem);font-weight:600;letter-spacing:.06em;color:var(--ph-hue, var(--color-ink));z-index:1;padding:0 .5rem;text-align:center}.nse-img{width:100%;object-fit:cover}@media(prefers-reduced-motion:no-preference){.nse-reveal{opacity:0;transform:translateY(6px);transition:opacity .4s ease,transform .4s ease}.nse-reveal.is-in{opacity:1;transform:none}.nse-card{transition:border-color .16s ease}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.001ms!important;animation-duration:.001ms!important}.nse-card__rule,.nse-nav__link:after{transition:none}}