@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap";:root{--color-primary: #2563eb;--color-secondary: #64748b;--color-text: #1f2937;--color-text-light: #6b7280;--color-background: #ffffff;--color-surface: #f8fafc;--color-border: #e5e7eb;--font-family-sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Yu Gothic", "Noto Sans CJK JP", sans-serif;--font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--border-radius: .5rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1)}[data-astro-cid-37fxchfa]{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-family-sans);font-size:16px;line-height:1.6;color:var(--color-text);background-color:var(--color-background)}body{min-height:100vh;display:flex;flex-direction:column}#app[data-astro-cid-37fxchfa]{display:flex;flex-direction:column;min-height:100vh}.navbar[data-astro-cid-37fxchfa]{background-color:var(--color-background);border-bottom:1px solid var(--color-border);padding:var(--spacing-md) 0}.nav-container[data-astro-cid-37fxchfa]{max-width:1440px;margin:0 auto;padding:0 var(--spacing-md);display:flex;justify-content:space-between;align-items:center}.nav-brand[data-astro-cid-37fxchfa]{font-size:1.5rem;font-weight:700;color:var(--color-primary);text-decoration:none}.nav-menu[data-astro-cid-37fxchfa]{display:flex;gap:var(--spacing-lg)}.nav-link[data-astro-cid-37fxchfa]{color:var(--color-text);text-decoration:none;font-weight:500;transition:color .2s}.nav-link[data-astro-cid-37fxchfa]:hover{color:var(--color-primary)}.main-content[data-astro-cid-37fxchfa]{flex:1;max-width:1440px;margin:0 auto;padding:var(--spacing-2xl) var(--spacing-md);width:100%}.footer[data-astro-cid-37fxchfa]{background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-xl) 0;margin-top:auto}.footer-container[data-astro-cid-37fxchfa]{max-width:1440px;margin:0 auto;padding:0 var(--spacing-md);text-align:center;color:var(--color-text-light);font-size:.875rem}.footer-container[data-astro-cid-37fxchfa] p[data-astro-cid-37fxchfa]+p[data-astro-cid-37fxchfa]{margin-top:var(--spacing-xs)}@media (max-width: 768px){.nav-container[data-astro-cid-37fxchfa]{flex-direction:column;gap:var(--spacing-md)}.main-content[data-astro-cid-37fxchfa]{padding:var(--spacing-xl) var(--spacing-md)}.nav-menu[data-astro-cid-37fxchfa]{gap:var(--spacing-md)}}*,*:before,*:after{box-sizing:border-box}html{font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,Yu Gothic,Noto Sans JP,Noto Sans CJK JP,sans-serif;font-size:16px;line-height:1.6;scroll-behavior:smooth}body{margin:0;padding:0;background-color:#fff;color:#1f2937;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,Yu Gothic,Noto Sans JP,sans-serif;font-weight:700;line-height:1.4;margin:0 0 1rem;word-wrap:break-word;overflow-wrap:break-word}h1{font-size:2.5rem;color:#1f2937}h2{font-size:2rem;color:#374151;margin-top:2rem}h3{font-size:1.5rem;color:#374151;margin-top:1.5rem}h4{font-size:1.25rem;color:#4b5563}h5,h6{font-size:1rem;color:#6b7280}p{margin:0 0 1rem;line-height:1.7;word-wrap:break-word;overflow-wrap:break-word}p,li,td,th{font-feature-settings:"palt" 1;text-spacing:trim}a{color:#2563eb;text-decoration:none;transition:color .2s ease}a:hover{color:#1d4ed8;text-decoration:underline}ul,ol{margin:0 0 1rem;padding-left:2rem}li{margin-bottom:.5rem;line-height:1.6}code{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;font-size:.875rem;background-color:#f3f4f6;padding:.125rem .25rem;border-radius:.25rem;color:#ef4444}pre{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;background-color:#f9fafb;border:1px solid #e5e7eb;border-radius:.5rem;padding:1rem;overflow-x:auto;margin:1rem 0}pre code{background:none;padding:0;color:inherit;font-size:.875rem}blockquote{border-left:4px solid #e5e7eb;padding-left:1rem;margin:1rem 0;color:#6b7280;font-style:italic}table{width:100%;border-collapse:collapse;margin:1rem 0}th,td{border:1px solid #e5e7eb;padding:.75rem;text-align:left}th{background-color:#f9fafb;font-weight:600}img{max-width:100%;height:auto;border-radius:.5rem}hr{border:none;border-top:1px solid #e5e7eb;margin:2rem 0}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-bold{font-weight:700}.font-medium{font-weight:500}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}@media (max-width: 768px){html{font-size:14px}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.375rem}.main-content{padding:1rem}}:focus{outline:2px solid #2563eb;outline-offset:2px}@media print{*{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}a,a:visited{text-decoration:underline}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}}