:root{--color-bg-green:#071f18;--color-panel-green:#123b2c;--color-panel-green-soft:#1c4a38;--color-accent-green:#45e0d1;--color-accent-green-soft:rgba(69,224,209,.2);--color-text-green:#f4fff9;--color-muted-green:rgba(244,255,249,.72);--color-book-wood:#5a2f1c;--color-book-wood-dark:#2d1a12;--color-book-mahogany:#6f351f;--color-book-paper:#f4ead5;--color-book-paper-soft:#fff8e8;--color-book-olive:#3f4a2c;--color-book-bronze:#a8742a;--color-book-bronze-soft:#d3a657;--color-text-book:#2e2118;--color-primary-book:#3f2818;--font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Fira Sans","Droid Sans","Helvetica Neue",sans-serif;--font-heading:"Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;--font-size-base:16px;--font-size-heading-1:2.7rem;--font-size-heading-2:2.1rem;--font-size-heading-3:1.45rem;--font-size-body:1.08rem;--line-height-heading:1.18;--line-height-body:1.85;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--radius:8px;--shadow:0 18px 50px rgba(0,0,0,.22)}*{margin:0;padding:0;box-sizing:border-box}body,html{scroll-behavior:smooth}body.theme-green{background-color:var(--color-bg-green);color:var(--color-text-green)}body.theme-book{background-color:var(--color-book-wood)}body,html{min-height:100%}body{font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease;background:radial-gradient(circle at 50% 0,rgba(69,224,209,.08),transparent 34rem),var(--color-bg-green);color:var(--color-text-green)}body.theme-book{background:radial-gradient(circle at 50% 0,rgba(255,222,152,.28),transparent 28rem),linear-gradient(90deg,rgba(31,18,12,.54),transparent 18%,transparent 82%,rgba(31,18,12,.54)),repeating-linear-gradient(90deg,rgba(255,210,128,.06) 0 2px,transparent 2px 18px),linear-gradient(180deg,#7a4328,#4d2919 46%,#2d1a12);color:var(--color-text-book)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;padding:0}img{max-width:100%;height:auto;display:block}h1,h2,h3{font-family:var(--font-heading);font-style:italic;letter-spacing:0}.app-shell{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1 1;width:min(1120px,calc(100% - 2rem));margin:1.5rem auto 0;padding:clamp(1rem,3vw,2rem) 0;border-radius:var(--radius)}body.theme-green .site-main,body:not(.theme-book) .site-main{color:var(--color-text-green);background:linear-gradient(135deg,rgba(69,224,209,.08),transparent 36%),var(--color-panel-green);border:1px solid rgba(111,242,226,.42);box-shadow:0 0 0 6px rgba(16,64,48,.72),0 0 0 7px rgba(69,224,209,.22),var(--shadow)}body.theme-book .site-main{color:var(--color-text-book);background:linear-gradient(135deg,hsla(0,0%,100%,.48),transparent 34%),radial-gradient(circle at 15% 0,rgba(211,166,87,.22),transparent 24rem),var(--color-book-paper);border:1px solid rgba(168,116,42,.5);box-shadow:0 0 0 6px rgba(74,39,22,.68),0 0 0 7px rgba(211,166,87,.52),0 22px 70px rgba(28,15,10,.36)}.container{max-width:1200px}.container,.container-narrow{margin:0 auto;padding:0 var(--spacing-md)}.container-narrow{max-width:920px}.text-center{text-align:center}.mt{margin-top:var(--spacing-lg)}.mb{margin-bottom:var(--spacing-lg)}.mt-sm{margin-top:var(--spacing-sm)}.mb-sm{margin-bottom:var(--spacing-sm)}@media (max-width:768px){:root{--font-size-heading-1:2rem;--font-size-heading-2:1.55rem;--font-size-heading-3:1.25rem;--font-size-body:1rem}.site-main{width:min(100% - 1rem,1120px);margin-top:.75rem;padding:var(--spacing-md) 0}.container,.container-narrow{padding:0 var(--spacing-sm)}}.Navigation_nav__NZulV{display:flex;align-items:center;justify-content:center;max-width:1120px;margin:0 auto;padding-top:var(--spacing-sm);border-top:1px solid}body.Navigation_theme-green__qiyiz .Navigation_nav__NZulV,body:not(.Navigation_theme-book__txZ0V) .Navigation_nav__NZulV{border-color:rgba(69,224,209,.35)}body.Navigation_theme-book__txZ0V .Navigation_nav__NZulV{border-color:rgba(211,166,87,.38)}.Navigation_list__2ysZO{list-style:none;display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}.Navigation_list__2ysZO li a{display:inline-flex;align-items:center;min-height:2.25rem;padding:.45rem .85rem;border-radius:var(--radius);font-size:1rem;font-weight:600;transition:background-color .2s ease,color .2s ease,border-color .2s ease;border:1px solid transparent}body.Navigation_theme-green__qiyiz .Navigation_list__2ysZO li a,body:not(.Navigation_theme-book__txZ0V) .Navigation_list__2ysZO li a{color:var(--color-accent-green)}body.Navigation_theme-green__qiyiz .Navigation_list__2ysZO li a:hover,body:not(.Navigation_theme-book__txZ0V) .Navigation_list__2ysZO li a:hover{background-color:rgba(69,224,209,.12);border-color:rgba(69,224,209,.28)}body.Navigation_theme-book__txZ0V .Navigation_list__2ysZO li a{color:#f7e7bd}body.Navigation_theme-book__txZ0V .Navigation_list__2ysZO li a:hover{color:#fff8e8;background-color:rgba(211,166,87,.18);border-color:rgba(211,166,87,.44)}@media (max-width:768px){.Navigation_list__2ysZO{gap:.5rem;justify-content:flex-start}.Navigation_list__2ysZO li a{padding:.4rem .65rem;font-size:.92rem}}.Header_header__KwdYD{padding:var(--spacing-lg) var(--spacing-md) var(--spacing-md)}.Header_top__ELEid{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);margin:0 auto var(--spacing-md);max-width:1120px}.Header_logo____uDV{flex:1 1}.Header_logo____uDV h1{font-size:var(--font-size-heading-1);font-weight:400;line-height:var(--line-height-heading)}body.Header_theme-green__gvrDt .Header_logo____uDV h1,body:not(.Header_theme-book__RXkIH) .Header_logo____uDV h1{color:var(--color-accent-green);text-shadow:0 0 20px rgba(69,224,209,.18)}body.Header_theme-book__RXkIH .Header_logo____uDV h1{color:#f2d28d;text-shadow:0 2px 8px rgba(45,26,18,.45)}.Header_logo____uDV:hover h1{opacity:.86}@media (max-width:768px){.Header_header__KwdYD{padding:var(--spacing-md) var(--spacing-sm) var(--spacing-sm)}.Header_top__ELEid{flex-direction:column;align-items:flex-start}.Header_logo____uDV h1{font-size:2rem}}.Footer_footer__pQtti{margin-top:var(--spacing-xl);padding:var(--spacing-lg) var(--spacing-md);text-align:center;font-size:.95rem}body.Footer_theme-green__hhLbi .Footer_footer__pQtti,body:not(.Footer_theme-book__y8HeS) .Footer_footer__pQtti{color:rgba(244,255,249,.72)}body.Footer_theme-book__y8HeS .Footer_footer__pQtti{color:rgba(255,239,199,.78)}.Footer_content__sRLWS{max-width:1120px;margin:0 auto;padding-top:var(--spacing-md);border-top:1px solid}body.Footer_theme-green__hhLbi .Footer_content__sRLWS,body:not(.Footer_theme-book__y8HeS) .Footer_content__sRLWS{border-color:rgba(69,224,209,.32)}body.Footer_theme-book__y8HeS .Footer_content__sRLWS{border-color:rgba(211,166,87,.34)}.Footer_content__sRLWS p{line-height:var(--line-height-body)}@media (max-width:768px){.Footer_footer__pQtti{padding:var(--spacing-md) var(--spacing-sm);font-size:.9rem}}