*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-synthesis:none}body{margin:0;min-width:320px;min-height:100vh;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:var(--color-text-primary);background-color:var(--color-background);overflow-x:hidden}:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #3b82f6;--color-secondary: #7c3aed;--color-secondary-hover: #6d28d9;--color-background: #ffffff;--color-surface: #f9fafb;--color-surface-hover: #f3f4f6;--color-border: #e5e7eb;--color-border-light: #f3f4f6;--color-border-dark: #d1d5db;--color-text-primary: #111827;--color-text-secondary: #6b7280;--color-text-tertiary: #9ca3af;--color-text-inverse: #ffffff;--color-error: #dc2626;--color-error-light: #fef2f2;--color-success: #16a34a;--color-success-light: #f0fdf4;--color-warning: #d97706;--color-warning-light: #fffbeb;--color-info: #0284c7;--color-info-light: #f0f9ff;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-focus: 0 0 0 3px rgba(37, 99, 235, .3);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--breakpoint-mobile: 0px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1440px}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.2;color:var(--color-text-primary)}h1{font-size:2.25rem;letter-spacing:-.025em}h2{font-size:1.875rem;letter-spacing:-.025em}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}@media(min-width:768px){h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.875rem}}p{margin:0 0 1rem;line-height:1.6}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-primary-hover);text-decoration:underline}a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}ul,ol{margin:0 0 1rem;padding-left:1.5rem}li{margin-bottom:.5rem}code,pre{font-family:Fira Code,Consolas,Monaco,Courier New,monospace;font-size:.875rem}code{padding:.125rem .25rem;background-color:var(--color-surface);border-radius:var(--radius-sm);color:var(--color-text-primary)}pre{padding:1rem;background-color:var(--color-surface);border-radius:var(--radius-md);overflow-x:auto;margin:0 0 1rem}pre code{padding:0;background:none}small{font-size:.875rem;color:var(--color-text-secondary)}strong,b{font-weight:600}em,i{font-style:italic}input,textarea,select,button{font-family:inherit;font-size:1rem;line-height:1.5}input[type=text],input[type=email],input[type=search],input[type=number],textarea,select{width:100%;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);color:var(--color-text-primary);transition:border-color var(--transition-base),box-shadow var(--transition-base)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus)}input::placeholder,textarea::placeholder{color:var(--color-text-tertiary)}button{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border:1px solid transparent;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:all var(--transition-base);background-color:var(--color-primary);color:var(--color-text-inverse);min-height:44px}button:hover:not(:disabled){background-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}button:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}*:focus:not(:focus-visible){outline:none}.skip-to-main{position:absolute;top:-100px;left:0;background:var(--color-primary);color:var(--color-text-inverse);padding:.75rem 1rem;text-decoration:none;z-index:var(--z-tooltip);border-radius:0 0 var(--radius-md) 0;font-weight:600;transition:top var(--transition-base)}.skip-to-main:focus{top:0;outline:2px solid var(--color-text-inverse);outline-offset:-4px}.hidden{display:none!important}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.flex-row{flex-direction:row}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.gap-xs{gap:var(--spacing-xs)}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}.m-0{margin:0}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.p-sm{padding:var(--spacing-sm)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-error{color:var(--color-error)}.text-success{color:var(--color-success)}.font-bold{font-weight:600}.font-normal{font-weight:400}.text-sm{font-size:.875rem}.text-base{font-size:1rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.w-full{width:100%}.max-w-screen{max-width:100vw}.max-w-content{max-width:1440px}.container{width:100%;max-width:1440px;margin:0 auto;padding:0 1rem}@media(min-width:768px){.container{padding:0 2rem}}.card{background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base)}.card:hover{box-shadow:var(--shadow-md)}.spinner{display:inline-block;width:1.5rem;height:1.5rem;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:768px){.tablet\:hidden{display:none}.tablet\:block{display:block}.tablet\:flex{display:flex}}@media(min-width:1024px){.desktop\:hidden{display:none}.desktop\:block{display:block}.desktop\:flex{display:flex}}@media(max-width:767px){.mobile-only{display:block}}@media(min-width:768px){.mobile-only{display:none}}@media(max-width:767px){button,a,input[type=button],input[type=submit],input[type=reset],select{min-height:44px;min-width:44px}.touch-target{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center}}@media print{*,*:before,*:after{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}abbr[title]:after{content:" (" attr(title) ")"}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100%!important}p,h2,h3{orphans:3;widows:3}h2,h3{page-break-after:avoid}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;background-color:#f9fafb}.error-boundary__container{max-width:600px;width:100%;padding:2rem;background-color:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a;text-align:center}.error-boundary__icon{font-size:4rem;margin-bottom:1rem}.error-boundary__title{font-size:1.875rem;font-weight:700;color:#111827;margin:0 0 1rem}.error-boundary__message{font-size:1.125rem;color:#6b7280;margin:0 0 2rem;line-height:1.6}.error-boundary__button{display:inline-block;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;color:#fff;background-color:#2563eb;border:none;border-radius:6px;cursor:pointer;transition:background-color .2s ease;min-width:120px}.error-boundary__button:hover{background-color:#1d4ed8}.error-boundary__button:focus{outline:2px solid #2563eb;outline-offset:2px}.error-boundary__button:active{background-color:#1e40af}.error-boundary__details{margin-top:2rem;text-align:left;border-top:1px solid #e5e7eb;padding-top:1rem}.error-boundary__details summary{cursor:pointer;font-weight:600;color:#6b7280;padding:.5rem;-webkit-user-select:none;user-select:none}.error-boundary__details summary:hover{color:#111827}.error-boundary__details summary:focus{outline:2px solid #2563eb;outline-offset:2px;border-radius:4px}.error-boundary__stack{margin-top:1rem;padding:1rem;background-color:#f9fafb;border:1px solid #e5e7eb;border-radius:4px;font-family:Courier New,Courier,monospace;font-size:.875rem;color:#dc2626;overflow-x:auto;white-space:pre-wrap;word-wrap:break-word}@media(max-width:768px){.error-boundary__container{padding:1.5rem}.error-boundary__title{font-size:1.5rem}.error-boundary__message{font-size:1rem}.error-boundary__icon{font-size:3rem}}.loading-spinner{display:inline-flex;flex-direction:column;align-items:center;gap:.75rem}.loading-spinner--centered{display:flex;justify-content:center;align-items:center;min-height:200px;width:100%}.loading-spinner__spinner{position:relative;display:inline-block}.loading-spinner__spinner--small{width:24px;height:24px}.loading-spinner__spinner--medium{width:48px;height:48px}.loading-spinner__spinner--large{width:72px;height:72px}.loading-spinner__circle{width:100%;height:100%;border:3px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;animation:loading-spinner-spin .8s linear infinite}.loading-spinner__spinner--small .loading-spinner__circle{border-width:2px}.loading-spinner__spinner--large .loading-spinner__circle{border-width:4px}@keyframes loading-spinner-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-spinner__text{margin:0;font-size:.875rem;color:#6b7280;text-align:center;line-height:1.4}.loading-spinner__sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(prefers-reduced-motion:reduce){.loading-spinner__circle{animation:loading-spinner-spin 1.5s linear infinite}}@media(prefers-color-scheme:dark){.loading-spinner__circle{border-color:#374151;border-top-color:#3b82f6}.loading-spinner__text{color:#9ca3af}}.app{min-height:100vh;display:flex;flex-direction:column;background-color:var(--color-background, #ffffff)}.app-main{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:1rem}.app-main:has(.home-page),.app-main:has(.story-page){padding:0;max-width:none}@media(min-width:1024px){.app-main{padding:2rem}.app-main:has(.home-page),.app-main:has(.story-page){padding:0}}.app-nav{background-color:var(--color-surface, #f9fafb);border-bottom:1px solid var(--color-border, #e5e7eb);position:sticky;top:0;z-index:100;box-shadow:0 1px 3px #0000001a}.app-nav__container{max-width:1440px;margin:0 auto;padding:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.app-nav__logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--color-text-primary, #111827);font-weight:600;font-size:1.125rem;transition:color .2s}.app-nav__logo:hover{color:var(--color-primary, #2563eb)}.app-nav__logo:focus{outline:2px solid var(--color-primary, #2563eb);outline-offset:2px;border-radius:4px}.app-nav__logo-icon{font-size:1.5rem;line-height:1}.app-nav__logo-text{display:none}@media(min-width:768px){.app-nav__logo-text{display:inline}}.app-nav__hamburger{display:flex;flex-direction:column;justify-content:space-around;width:44px;height:44px;background:transparent;border:none;cursor:pointer;padding:10px;z-index:101;transition:transform .2s}.app-nav__hamburger:hover{transform:scale(1.05)}.app-nav__hamburger:focus{outline:2px solid var(--color-primary, #2563eb);outline-offset:2px;border-radius:4px}.app-nav__hamburger-line{width:24px;height:2px;background-color:var(--color-text-primary, #111827);border-radius:2px;transition:all .3s;transform-origin:center}.app-nav__hamburger--open .app-nav__hamburger-line:nth-child(1){transform:translateY(7px) rotate(45deg)}.app-nav__hamburger--open .app-nav__hamburger-line:nth-child(2){opacity:0}.app-nav__hamburger--open .app-nav__hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media(min-width:768px){.app-nav__hamburger{display:none}}.app-nav__menu{display:flex;flex-direction:column;gap:.5rem;position:absolute;top:100%;left:0;right:0;background-color:var(--color-surface, #f9fafb);border-bottom:1px solid var(--color-border, #e5e7eb);padding:1rem;box-shadow:0 4px 6px -1px #0000001a;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease-in-out}.app-nav__menu--open{transform:translateY(0);opacity:1;visibility:visible}@media(min-width:768px){.app-nav__menu{position:static;flex-direction:row;gap:1.5rem;padding:0;background:transparent;border:none;box-shadow:none;transform:none;opacity:1;visibility:visible}}.app-nav__link{display:block;padding:.75rem 1rem;text-decoration:none;color:var(--color-text-secondary, #6b7280);font-weight:500;border-radius:4px;transition:all .2s;min-height:44px;display:flex;align-items:center}.app-nav__link:hover{color:var(--color-primary, #2563eb);background-color:var(--color-background, #ffffff)}.app-nav__link:focus{outline:2px solid var(--color-primary, #2563eb);outline-offset:2px}.app-nav__link--active{color:var(--color-primary, #2563eb);background-color:var(--color-background, #ffffff);font-weight:600}@media(min-width:768px){.app-nav__link{padding:.5rem 1rem;min-height:auto}.app-nav__link:hover{background-color:transparent}.app-nav__link--active{background-color:transparent;border-bottom:2px solid var(--color-primary, #2563eb)}}.app-nav__language{padding:.5rem 0;margin-top:.5rem;border-top:1px solid var(--color-border, #e5e7eb)}@media(min-width:768px){.app-nav__language{padding:0;margin-top:0;margin-left:auto;border-top:none}}:root{--color-primary: #2563eb;--color-secondary: #7c3aed;--color-background: #ffffff;--color-surface: #f9fafb;--color-border: #e5e7eb;--color-text-primary: #111827;--color-text-secondary: #6b7280;--color-error: #dc2626;--color-success: #16a34a;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.skip-to-main{position:absolute;top:-40px;left:0;background:var(--color-primary);color:#fff;padding:8px;text-decoration:none;z-index:1000}.skip-to-main:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(max-width:767px){button,a,input,select,textarea{min-height:44px;min-width:44px}}