/* Luoshangshan — tema scuro, utility + componenti ds- */
:root {
  --bg: #120C05;
  --alt: #1C1309;
  --deep: #0A0703;
  --ocra: #E39A2B;
  --acqua: #4FA9B2;
  --rosso: #E0675B;
  --ink: #FFF9EE;
  --muted: #C9B693;
  --line: #3A2A16;
  --ocra-dk: #8A5A12;
  --f-head: "Chivo", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r-card: 2px;
  --r-pill: 999px;
  --wrap: 1200px;
  --gap: clamp(16px, 3vw, 32px);
  --long: 1px 1px 0 var(--ocra-dk), 2px 2px 0 var(--ocra-dk), 3px 3px 0 var(--ocra-dk), 4px 4px 0 var(--ocra-dk), 5px 5px 0 var(--ocra-dk), 6px 6px 0 var(--ocra-dk);
  --long-line: 1px 1px 0 var(--line), 2px 2px 0 var(--line), 3px 3px 0 var(--line), 4px 4px 0 var(--line), 5px 5px 0 var(--line), 6px 6px 0 var(--line), 7px 7px 0 var(--line), 8px 8px 0 var(--line);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  margin: 0;
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9 .06' numOctaves='3' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 .85 0 0 0 0 .6 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23f)'/%3E%3C/svg%3E");
  color: var(--ink);
  font: 400 17px/1.7 var(--f-body);
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--ocra); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--ocra); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--f-head); line-height: 1.12; margin: 0 0 .5em; text-wrap: balance; letter-spacing: -.01em; }
h1 { font-size: clamp(38px, 6.4vw, 84px); font-weight: 900; }
h2 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 700; }
h3 { font-size: clamp(20px, 2vw, 24px); font-weight: 700; }
p, ul, ol { margin: 0 0 1.1em; }
p { text-wrap: pretty; }
strong { color: #fff; font-weight: 600; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
caption { text-align: left; color: var(--muted); font-size: 14px; padding: 0 0 10px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { font-family: var(--f-head); font-weight: 700; color: var(--ocra); border-bottom-color: var(--ocra); white-space: nowrap; }
tbody tr:hover { background: rgba(227, 154, 43, .05); }

/* ---- utility ---- */
.u-wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.u-narrow { max-width: 70ch; }
.u-muted { color: var(--muted); }
.u-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.u-mt0 { margin-top: 0; }
.u-center { text-align: center; }
.u-kicker { font: 700 13px/1.3 var(--f-head); letter-spacing: .16em; text-transform: uppercase; color: var(--ocra); margin: 0 0 14px; display: block; }
.u-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---- skip + progress ---- */
.ds-skip { position: absolute; left: 12px; top: -60px; background: var(--ocra); color: var(--bg); padding: 10px 16px; z-index: 99; font-weight: 600; border-radius: var(--r-pill); }
.ds-skip:focus { top: 12px; }
.ds-progress { display: none; }
@supports (animation-timeline: scroll()) {
  .ds-progress { display: block; position: fixed; inset: 0 0 auto; height: 3px; background: var(--ocra); transform-origin: 0 50%; transform: scaleX(0); z-index: 60; animation: ds-grow linear both; animation-timeline: scroll(root); }
  @keyframes ds-grow { to { transform: scaleX(1); } }
}
@media (prefers-reduced-motion: reduce) { .ds-progress { animation: none; display: none; } }

/* ---- header: logo centrato, menu diviso ---- */
.ds-head { position: sticky; top: 0; z-index: 50; background: rgba(18, 12, 5, .94); border-bottom: 1px solid var(--line); }
.ds-head__bar { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.ds-logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 900 19px/1 var(--f-head); letter-spacing: .02em; }
.ds-logo span small { display: block; font: 400 11px/1.3 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }
.ds-menu { display: none; }
.ds-menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.ds-menu a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px; color: var(--muted); text-decoration: none; font: 600 15px/1 var(--f-body); white-space: nowrap; border-bottom: 1px solid transparent; }
.ds-menu a:hover, .ds-menu a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ocra); }
.ds-toggle { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 18px; border: 1px solid var(--line); background: transparent; color: var(--ink); border-radius: var(--r-pill); font: 600 15px/1 var(--f-body); cursor: pointer; }
.ds-toggle__icon { width: 14px; height: 14px; position: relative; transition: transform .2s; }
.ds-toggle__icon::before, .ds-toggle__icon::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1.5px; background: currentColor; }
.ds-toggle__icon::after { transform: rotate(90deg); }
.ds-toggle[aria-expanded="true"] .ds-toggle__icon { transform: rotate(45deg); }
.ds-accordion { border-top: 1px solid var(--line); }
.ds-accordion[hidden] { display: none; }
.ds-accordion ul { list-style: none; margin: 0; padding: 8px 0 16px; }
.ds-accordion a { display: flex; justify-content: space-between; align-items: center; min-height: 52px; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); font-weight: 600; }
.ds-accordion a::after { content: "→"; color: var(--ocra); }
.ds-accordion a[aria-current="page"] { color: var(--ocra); }
html:not(.js) .ds-accordion[hidden] { display: block; }
html:not(.js) .ds-toggle { display: none; }

@media (min-width: 1180px) {
  .ds-head__bar { display: grid; grid-template-columns: 1fr auto 1fr; }
  .ds-menu { display: block; }
  .ds-menu--r ul { justify-content: flex-end; }
  .ds-logo { justify-self: center; }
  .ds-toggle, .ds-accordion, html:not(.js) .ds-accordion[hidden] { display: none; }
}

/* ---- divider: rete stilizzata ---- */
.ds-mesh { height: 22px; border: 0; margin: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Cpath d='M0 11 11 0 22 11 11 22Z' fill='none' stroke='%233A2A16' stroke-width='1.5'/%3E%3Ccircle cx='11' cy='0' r='1.6' fill='%23E39A2B'/%3E%3Ccircle cx='11' cy='22' r='1.6' fill='%23E39A2B'/%3E%3C/svg%3E") repeat-x center / 22px 22px; opacity: .9; }

/* ---- bottoni 3D / brutal a pillola ---- */
.ds-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border-radius: var(--r-pill); border: 2px solid var(--ink); background: var(--ocra); color: var(--bg); font: 700 16px/1 var(--f-head); text-decoration: none; box-shadow: 0 5px 0 var(--ink); transition: transform .12s, box-shadow .12s; cursor: pointer; }
.ds-btn:hover { transform: translateY(2px); box-shadow: 0 3px 0 var(--ink); }
.ds-btn:active { transform: translateY(5px); box-shadow: 0 0 0 var(--ink); }
.ds-btn--ghost { background: var(--bg); color: var(--ink); border-color: var(--ocra); box-shadow: 0 5px 0 var(--ocra); }
.ds-btn--ghost:hover { box-shadow: 0 3px 0 var(--ocra); }
@media (prefers-reduced-motion: reduce) { .ds-btn { transition: none; } }

/* ---- hero + marquee ---- */
.ds-hero { padding: clamp(48px, 9vw, 120px) 0 0; position: relative; }
.ds-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--gap); align-items: end; }
.ds-hero h1 em { font-style: normal; color: var(--ocra); }
.ds-hero__lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 58ch; }
.ds-hero__cta { display: flex; flex-wrap: wrap; gap: 18px; margin: 28px 0 0; }
.ds-hero__art { max-width: 460px; justify-self: center; width: 100%; }
@media (min-width: 900px) { .ds-hero__grid { grid-template-columns: 1.35fr 1fr; } }
.ds-marquee { margin-top: clamp(40px, 6vw, 72px); border-block: 1px solid var(--line); overflow: hidden; position: relative; background: var(--deep); }
.ds-marquee__track { display: flex; width: max-content; animation: ds-slide 48s linear infinite; }
.ds-marquee ul { display: flex; list-style: none; margin: 0; padding: 18px 0; }
.ds-marquee li { font: 700 clamp(18px, 2.2vw, 26px)/1 var(--f-head); white-space: nowrap; padding: 0 22px; color: var(--ink); display: flex; align-items: center; gap: 22px; }
.ds-marquee li::after { content: ""; width: 9px; height: 9px; background: var(--ocra); transform: rotate(45deg); }
.ds-marquee li:nth-child(3n) { color: var(--ocra); }
.ds-marquee:hover .ds-marquee__track, .ds-marquee:focus-within .ds-marquee__track, .ds-marquee.is-paused .ds-marquee__track { animation-play-state: paused; }
.ds-marquee__pause { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); min-height: 44px; min-width: 44px; border-radius: var(--r-pill); border: 1px solid var(--line); background: var(--bg); color: var(--ink); font: 600 13px/1 var(--f-body); padding: 0 14px; cursor: pointer; }
@keyframes ds-slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ds-marquee__track { animation: none; width: auto; }
  .ds-marquee ul { flex-wrap: wrap; }
  .ds-marquee ul + ul, .ds-marquee__pause { display: none; }
}

/* ---- sezioni ---- */
.ds-sec { padding: clamp(56px, 8vw, 104px) 0; }
.ds-sec--alt { background: var(--alt); border-block: 1px solid var(--line); }
.ds-sec__head { display: grid; gap: 8px 40px; margin-bottom: clamp(28px, 4vw, 48px); }
.ds-sec__head p { color: var(--muted); max-width: 62ch; margin: 0; }
@media (min-width: 900px) { .ds-sec__head { grid-template-columns: 1fr 1fr; align-items: end; } }
.ds-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--gap); }
@media (min-width: 640px) { .ds-grid--2 { grid-template-columns: repeat(2, 1fr); } .ds-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ds-grid--3 { grid-template-columns: repeat(3, 1fr); } .ds-grid--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 640px) and (max-width: 1023px) { .ds-grid--4 { grid-template-columns: repeat(2, 1fr); } }

/* ---- card con bordo + container queries ---- */
.ds-cardbox { container-type: inline-size; }
.ds-card { border: 1px solid var(--line); border-radius: var(--r-card); padding: 24px; background: var(--bg); height: 100%; display: flex; flex-direction: column; gap: 12px; }
.ds-card p { margin: 0; color: var(--muted); }
.ds-card h3 { margin: 0; }
.ds-card__icon { width: 44px; height: 44px; color: var(--ocra); }
.ds-card__link { margin-top: auto; font-weight: 600; }
.ds-card--link { text-decoration: none; color: inherit; transition: border-color .15s, box-shadow .15s; }
.ds-card--link {
  &:hover, &:focus-visible { border-color: var(--ocra); box-shadow: var(--long); }
  &:hover h3 { color: var(--ocra); }
}
@container (min-width: 420px) {
  .ds-card--row { flex-direction: row; align-items: flex-start; gap: 20px; }
  .ds-card--row .ds-card__icon { flex: 0 0 56px; width: 56px; height: 56px; }
}

/* ---- numeri / costi ---- */
.ds-cost { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--gap); }
@media (min-width: 900px) { .ds-cost { grid-template-columns: 1fr 1.4fr; align-items: start; } }
.ds-total { border: 1px solid var(--ocra); padding: 28px; box-shadow: var(--long); background: var(--bg); }
.ds-total__n { font: 900 clamp(48px, 7vw, 80px)/1 var(--f-head); color: var(--ocra); display: block; margin: 6px 0 12px; }
.ds-num { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---- errori ---- */
.ds-errors { list-style: none; padding: 0; margin: 0; counter-reset: err; display: grid; gap: 0; }
.ds-errors li { counter-increment: err; display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 22px 0; border-top: 1px solid var(--line); }
.ds-errors li::before { content: counter(err, decimal-leading-zero); font: 900 30px/1 var(--f-head); color: var(--rosso); }
.ds-errors h3 { margin-bottom: 6px; }
.ds-errors p { margin: 0; color: var(--muted); }
@media (min-width: 900px) { .ds-errors { grid-template-columns: 1fr 1fr; column-gap: 48px; } }

/* ---- glossario ---- */
.ds-gloss { display: grid; gap: 0 48px; margin: 0; }
.ds-gloss div { padding: 16px 0; border-top: 1px solid var(--line); }
.ds-gloss dt { font: 700 18px/1.3 var(--f-head); color: var(--ocra); }
.ds-gloss dd { margin: 4px 0 0; color: var(--muted); }
@media (min-width: 768px) { .ds-gloss { grid-template-columns: 1fr 1fr; } }

/* ---- tabella ordinabile ---- */
.ds-sort th[aria-sort] { padding: 0; }
.ds-sort__btn { all: unset; box-sizing: border-box; display: flex; align-items: center; gap: 8px; width: 100%; min-height: 48px; padding: 12px 14px; cursor: pointer; color: var(--ocra); }
.ds-sort__btn:focus-visible { outline: 2px solid var(--ocra); outline-offset: -2px; }
.ds-sort__btn::after { content: "↕"; color: var(--muted); font-size: 13px; }
th[aria-sort="ascending"] .ds-sort__btn::after { content: "↑"; color: var(--ocra); }
th[aria-sort="descending"] .ds-sort__btn::after { content: "↓"; color: var(--ocra); }
.ds-pill { display: inline-block; padding: 2px 10px; border-radius: var(--r-pill); font-size: 13px; font-weight: 600; border: 1px solid; white-space: nowrap; }
.ds-pill--hi { color: var(--rosso); }
.ds-pill--mid { color: var(--ocra); }
.ds-pill--lo { color: var(--acqua); }
.ds-tablebox { border: 1px solid var(--line); background: var(--bg); }

/* ---- tesi ---- */
.ds-thesis { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--gap); align-items: center; }
@media (min-width: 900px) { .ds-thesis { grid-template-columns: 1fr 1.2fr; } }
.ds-quote { font: 700 clamp(24px, 3vw, 36px)/1.25 var(--f-head); border-left: 3px solid var(--ocra); padding-left: 24px; margin: 0 0 24px; }

/* ---- galleria ---- */
.ds-gallery { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.ds-gallery figure { margin: 0; border: 1px solid var(--line); background: var(--deep); padding: 20px 20px 14px; transition: box-shadow .15s, border-color .15s; }
.ds-gallery figure:hover { border-color: var(--ocra); box-shadow: var(--long-line); }
.ds-gallery figcaption { font-size: 14px; color: var(--muted); margin-top: 12px; }

/* ---- CTA band ---- */
.ds-cta { background: var(--ocra); color: var(--bg); padding: clamp(48px, 7vw, 88px) 0; }
.ds-cta h2 { color: var(--bg); }
.ds-cta p { max-width: 60ch; }
.ds-cta a:not(.ds-btn) { color: var(--bg); font-weight: 700; }
.ds-cta .ds-btn { background: var(--bg); color: var(--ink); border-color: var(--bg); box-shadow: 0 5px 0 var(--ocra-dk); }
.ds-cta__row { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; margin-top: 24px; }

/* ---- articolo ---- */
.ds-crumbs { font-size: 14px; color: var(--muted); padding-top: 28px; }
.ds-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.ds-crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line); }
.ds-crumbs a { color: var(--muted); }
.ds-art__head { padding: 28px 0 40px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--gap); align-items: end; }
@media (min-width: 900px) { .ds-art__head { grid-template-columns: 1.5fr 1fr; } }
.ds-art__head h1 { font-size: clamp(34px, 5vw, 64px); }
.ds-meta { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 14px; color: var(--muted); margin: 0; padding: 0; list-style: none; }
.ds-meta li::before { content: "— "; color: var(--ocra); }
.ds-art { display: grid; grid-template-columns: minmax(0, 1fr); gap: 48px; padding: 48px 0 80px; }
@media (min-width: 1024px) { .ds-art { grid-template-columns: 240px minmax(0, 1fr); } }
.ds-toc { font-size: 14px; }
.ds-toc ol { padding-left: 20px; margin: 0; }
.ds-toc li { margin: 0 0 8px; }
.ds-toc a { color: var(--muted); }
@media (min-width: 1024px) { .ds-toc nav { position: sticky; top: 100px; } }
.ds-prose { max-width: 72ch; }
.ds-prose h2 { margin-top: 1.8em; font-size: clamp(26px, 3vw, 36px); }
.ds-prose h3 { margin-top: 1.4em; }
.ds-prose li { margin-bottom: .4em; }
.ds-prose .ds-lead { font-size: 20px; color: var(--ink); }
.ds-prose figure { margin: 32px 0; }
.ds-prose figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; }
.ds-prose .ds-tablebox { margin: 24px 0 32px; }
.ds-note { border: 1px solid var(--acqua); border-left-width: 4px; padding: 18px 20px; margin: 28px 0; background: rgba(79, 169, 178, .06); }
.ds-note--warn { border-color: var(--rosso); background: rgba(224, 103, 91, .07); }
.ds-note p:last-child { margin: 0; }
.ds-note strong { color: var(--ink); }
.ds-steps { counter-reset: st; list-style: none; padding: 0; }
.ds-steps > li { counter-increment: st; position: relative; padding: 4px 0 14px 52px; border-left: 1px solid var(--line); margin-left: 18px; }
.ds-steps > li::before { content: counter(st); position: absolute; left: -18px; top: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--bg); border: 1px solid var(--ocra); color: var(--ocra); font: 700 15px/34px var(--f-head); text-align: center; }
.ds-related { border-top: 1px solid var(--line); padding-top: 32px; margin-top: 48px; }

/* ---- checklist interattiva ---- */
.ds-check { border: 1px solid var(--line); padding: 24px; background: var(--deep); margin: 28px 0; }
.ds-check__bar { height: 8px; background: var(--line); border-radius: var(--r-pill); overflow: hidden; margin: 8px 0 18px; }
.ds-check__bar span { display: block; height: 100%; width: 0; background: var(--acqua); transition: width .2s; }
.ds-check fieldset { border: 0; padding: 0; margin: 0 0 18px; }
.ds-check legend { font: 700 16px/1.3 var(--f-head); color: var(--ocra); margin-bottom: 8px; }
.ds-check label { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; min-height: 44px; border-bottom: 1px solid var(--line); cursor: pointer; }
.ds-check input { accent-color: var(--acqua); width: 20px; height: 20px; margin: 3px 0 0; flex: 0 0 20px; }
.ds-check label:has(input:checked) { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--acqua); }
.ds-check__foot { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.ds-check__reset { min-height: 44px; padding: 0 18px; background: transparent; border: 1px solid var(--line); color: var(--ink); border-radius: var(--r-pill); cursor: pointer; font: 600 14px/1 var(--f-body); }

/* ---- modulo ---- */
.ds-form { display: grid; gap: 18px; border: 1px solid var(--line); padding: clamp(20px, 4vw, 36px); background: var(--deep); }
.ds-form label { display: block; font-weight: 600; margin-bottom: 6px; }
.ds-form input, .ds-form select, .ds-form textarea { width: 100%; min-height: 48px; padding: 12px 14px; background: var(--bg); border: 1px solid var(--line); color: var(--ink); font: inherit; border-radius: var(--r-card); }
.ds-form textarea { min-height: 150px; resize: vertical; }
.ds-form input:focus-visible, .ds-form select:focus-visible, .ds-form textarea:focus-visible { border-color: var(--ocra); }
.ds-form [aria-invalid="true"] { border-color: var(--rosso); }
.ds-form__err { color: var(--rosso); font-size: 14px; margin: 6px 0 0; min-height: 0; }
.ds-form__status { margin: 0; font-weight: 600; color: var(--acqua); }
.ds-form__legal { font-size: 14px; color: var(--muted); margin: 0; }
@media (min-width: 768px) { .ds-form__two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; } }

/* ---- footer centrato a pila ---- */
.ds-foot { border-top: 1px solid var(--line); padding: 64px 0 40px; text-align: center; background: var(--deep); }
.ds-foot__logo { display: inline-flex; flex-direction: column; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 900 26px/1 var(--f-head); }
.ds-foot__claim { color: var(--muted); max-width: 52ch; margin: 18px auto 24px; }
.ds-foot__nav ul { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 8px; }
.ds-foot__nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px; color: var(--ink); }
.ds-foot address { font-style: normal; color: var(--muted); font-size: 15px; line-height: 1.8; }
.ds-foot__legal { font-size: 13px; color: var(--muted); margin-top: 24px; }

@media (max-width: 479px) {
  body { font-size: 16px; }
  th, td { padding: 10px; }
  .ds-errors li { grid-template-columns: 40px 1fr; }
}