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a:hover{background-size:100% 1px}.ft__bottom{justify-content:space-between;gap:var(--space-sm);padding-block:var(--space-lg);border-top:1px solid var(--color-rule);font-size:var(--text-sm);color:var(--color-muted);flex-wrap:wrap;display:flex}@media (max-width:60rem){.ft__top{grid-template-columns:repeat(2,minmax(0,1fr))}.ft__brand{grid-column:1/-1}}@media (max-width:30rem){.ft__top{gap:var(--space-xl) var(--space-lg);padding-block:var(--space-2xl) var(--space-xl)}.ft__top>:last-child{grid-column:1/-1}}.nf{justify-items:start;gap:var(--space-lg);padding-block:var(--space-4xl) var(--section-gap);display:grid}.nf__code{font-family:var(--font-display);color:var(--color-ink);font-size:clamp(6rem,4rem + 10vw,12rem);line-height:.85}.site:lang(bn){--font-body:"DM Sans", "Hind Siliguri", ui-sans-serif, system-ui, sans-serif;--font-display:var(--font-gloock,"Gloock"), var(--font-serif-bn,"Noto Serif Bengali"), "Hind Siliguri", ui-serif, Georgia, serif}.site:lang(bn) :where(h1,h2,h3){letter-spacing:0;line-height:1.3}.site:lang(bn) .lead,.site:lang(bn) p{line-height:1.75}.site:lang(bn) .quote blockquote p{letter-spacing:0;line-height:1.5}.site:lang(bn) .figures b,.site:lang(bn) .timeline time{letter-spacing:0;line-height:1.15}@media (max-width:60rem){.ph{padding-block:var(--space-lg) var(--space-xl)}.hero{padding-block:var(--space-lg) var(--space-2xl)}.crumbs{padding-block:var(--space-md)}}.site [data-cu=""]{visibility:hidden;animation:0s 1.5s forwards cu-show}@keyframes cu-show{to{visibility:visible}}@media (max-width:48rem){.hero__grid{gap:0}.hero__copy{display:contents}.hero__copy h1{order:1}.hero__copy .lead{margin-top:var(--space-md);order:2}.hero .show{margin-top:var(--space-xl);order:3}.hero__copy .actions{margin-top:var(--space-xl);order:4;justify-self:start}.hero .show__stage{aspect-ratio:5/4;touch-action:pan-y}}@media (max-width:40rem){.hero__copy .actions{justify-self:stretch}}.show__dots{display:none}@media (max-width:48rem){.show__dots{top:var(--space-md);right:var(--space-md);z-index:2;border-radius:var(--radius-pill);background:color-mix(in oklab, var(--color-paper) 80%, transparent);gap:6px;padding:7px 9px;display:flex;position:absolute}.show__dots span{background:var(--color-rule-strong);width:6px;height:6px;transition:width var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);border-radius:50%}.show__dots span.is-on{background:var(--color-ink);border-radius:3px;width:16px}}