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1rem;font-family:inherit;font-size:.875rem;font-weight:600;color:var(--color-white);background:var(--color-navy);border:none;border-radius:var(--radius-md, .625rem);cursor:pointer;transition:background-color .15s ease}.pwa-install-sheet__action:hover{background:#1a2744eb}.pwa-install-sheet__action:focus-visible{outline:2px solid rgba(200,16,46,.45);outline-offset:2px}@media(min-width:769px){.pwa-install-sheet{display:none}}.practice-layout{display:grid;grid-template-columns:1fr;align-items:start}.practice-layout__header{margin-bottom:var(--space-2xl)}@media(min-width:768px){.practice-layout{grid-template-columns:minmax(0,2fr) minmax(320px,1fr);grid-template-rows:auto auto;gap:var(--space-2xl);align-items:start;max-width:var(--max-width);margin:0 auto;padding:var(--space-3xl) var(--space-lg)}.practice-layout__column{display:grid;grid-template-rows:subgrid;grid-row:span 2;padding:0;min-width:0}.practice-layout 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#ffffff;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--max-width: 72rem;--header-height: 4rem;--radius-sm: .375rem;--radius-md: .625rem;--radius-lg: 1rem;--radius-xl: 1.25rem;--shadow-sm: 0 1px 3px rgba(26, 39, 68, .06);--shadow-md: 0 4px 12px rgba(26, 39, 68, .08);--shadow-lg: 0 8px 24px rgba(26, 39, 68, .1);--font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.75rem;--line-height: 1.6}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}#root{min-height:100vh;display:flex;flex-direction:column}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg)}.section{padding:var(--space-3xl) 0}.section-header{margin-bottom:var(--space-2xl)}.section-label{display:inline-block;font-size:var(--font-size-sm);font-weight:600;text-transform:none;letter-spacing:normal;color:var(--color-red);margin-bottom:var(--space-sm)}.section-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-navy);letter-spacing:-.02em}.section-subtitle{margin-top:var(--space-sm);font-size:var(--font-size-lg);color:var(--color-text-muted);max-width:36rem}@media(max-width:900px){.section{padding:3.5rem 0}.section-header{margin-bottom:var(--space-xl)}.section-title{font-size:clamp(1.55rem,4.5vw,1.9rem);line-height:1.2}.section-subtitle{font-size:1rem;line-height:1.6}#daily-lesson,#categories,#quiz,#progress,#daily-challenge,#free-resource,#norskproven,#seo-situations{scroll-margin-top:6.5rem}.daily-lesson__translation,.daily-sentences__translation,.grammar__explanation-translation,.grammar__example-translation,.hero__row-translation,.hero__preview-desc,.hero__subtitle,.hero__tagline,.example-lesson__preview-translation{font-size:.9375rem;line-height:1.6}}@media(max-width:480px){.container{padding:0 1.25rem}.section{padding:3rem 0}.section-header{margin-bottom:var(--space-lg)}}@media(min-width:768px){.section-title{font-size:var(--font-size-3xl)}}