:root{--color-primary:#2563eb;--color-primary-light:#ebf5ff;--color-primary-dark:#1e40af;--color-text-primary:#0f172a;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-bg-main:#fff;--color-bg-subtle:#f8fafc;--color-bg-muted:#f1f5f9;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",sans-serif;--font-mono:"SF Mono",Monaco,"Cascadia Code","Roboto Mono",monospace;--text-xs:clamp(.75rem,2vw,.8125rem);--text-sm:clamp(.875rem,2.5vw,.9375rem);--text-base:clamp(1rem,3vw,1.0625rem);--text-lg:clamp(1.125rem,3.5vw,1.25rem);--text-xl:clamp(1.25rem,4vw,1.5rem);--text-2xl:clamp(1.5rem,5vw,1.875rem);--text-3xl:clamp(1.875rem,6vw,2.25rem);--text-4xl:clamp(2.25rem,7vw,3rem);--space-0:0;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--container-max:1200px;--content-max:840px;--sidebar-width:280px;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.35s ease;--shadow-sm:0 1px 2px 0 rgb(0 0 0/0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0/0.05);--shadow-lg:0 10px 15px -3px rgb(0 0 0/0.05);--shadow-xl:0 20px 25px -5px rgb(0 0 0/0.05)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.7;color:var(--color-text-primary);background-color:var(--color-bg-subtle);font-feature-settings:"palt" 1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}article{background-color:var(--color-bg-subtle);padding:var(--space-6) var(--space-4)}@media (min-width:768px){article{padding:var(--space-12) var(--space-8)}}article div.container{max-width:var(--container-max);margin:0 auto;background-color:transparent}article div.container div.article__head{max-width:var(--content-max);margin:0 auto var(--space-16);text-align:center}article div.container div.article__head span.cate__name{display:inline-block;font-size:var(--text-sm);font-weight:500;color:var(--color-primary);background-color:var(--color-primary-light);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);margin-bottom:var(--space-4);letter-spacing:.025em}article div.container div.article__head div.head__thumbnail{margin:var(--space-8) auto;max-width:600px;overflow:hidden;border-radius:var(--radius-lg)}article div.container div.article__head div.head__thumbnail img{width:100%;height:auto;display:block;transition:transform var(--transition-slow)}article div.container div.article__head div.head__thumbnail:hover img{transform:scale(1.02)}@media (min-width:1200px){.two-column-layout{display:grid;grid-template-columns:1fr var(--sidebar-width);gap:var(--space-12);align-items:start;max-width:var(--container-max);margin:0 auto}.main-column{background:var(--color-bg-main);border-radius:var(--radius-lg);padding:var(--space-12);box-shadow:var(--shadow-sm)}.side-column{position:sticky;top:var(--space-8)}}article div.container .article__body{max-width:var(--content-max);margin:0 auto}article div.container .article__body .body__content{font-size:var(--text-base);line-height:1.8;color:var(--color-text-primary)}article div.container h1{font-size:var(--text-3xl);font-weight:700;line-height:1.3;letter-spacing:-.02em;margin-bottom:var(--space-8);color:var(--color-text-primary)}article div.container .article__body .body__content h2{font-size:var(--text-2xl);font-weight:600;line-height:1.4;margin-top:var(--space-16);margin-bottom:var(--space-6);padding-left:var(--space-4);color:var(--color-text-primary);letter-spacing:-.01em;position:relative;border-left:4px solid var(--color-primary)}article div.container .article__body .body__content h3{font-size:var(--text-xl);font-weight:600;line-height:1.5;margin-top:var(--space-10);margin-bottom:var(--space-4);padding-bottom:var(--space-3);color:var(--color-text-primary);letter-spacing:-.01em;border-bottom:2px solid var(--color-border)}article div.container .article__body .body__content h4{font-size:var(--text-lg);font-weight:600;line-height:1.5;margin-top:var(--space-8);margin-bottom:var(--space-3);background-color:var(--color-bg-muted);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--color-text-primary)}article div.container .article__body .body__content h5{font-size:var(--text-base);font-weight:600;line-height:1.5;margin-top:var(--space-6);margin-bottom:var(--space-2);color:var(--color-text-primary)}article div.container .article__body .body__content p{margin-bottom:var(--space-6);line-height:1.85}article div.container .article__body .body__content a{color:var(--color-primary);text-decoration:none;border-bottom:1px solid transparent;transition:all var(--transition-fast);position:relative}article div.container .article__body .body__content a:hover{border-bottom-color:var(--color-primary);opacity:.85}article div.container .article__body .body__content a[href^=http]:not([href*="stellarpartner.net"]):after{content:" ↗";font-size:.75em;opacity:.5;vertical-align:super}article div.container .article__body .body__content strong{font-weight:600;color:var(--color-text-primary)}article div.container .article__body .body__content ul,article div.container .article__body .body__content ol{margin-bottom:var(--space-6);padding:var(--space-4) var(--space-6);background-color:var(--color-bg-subtle);border-radius:var(--radius-sm);border-left:3px solid var(--color-border-light)}article div.container .article__body .body__content li{margin-bottom:var(--space-2);line-height:1.8}article div.container .article__body .body__content li:last-child{margin-bottom:0}article div.container .article__body .body__content ul ul,article div.container .article__body .body__content ol ol,article div.container .article__body .body__content ul ol,article div.container .article__body .body__content ol ul{background-color:transparent;border-left:none;margin-top:var(--space-2);margin-bottom:var(--space-2);padding:0 0 0 var(--space-6)}article div.container .article__body .body__content img{display:block;max-width:100%;height:auto;margin:var(--space-8) auto;border-radius:var(--radius-md)}img.emoji{display:inline !important;width:1em !important;height:1em !important;margin:0 .05em !important;vertical-align:-.15em !important;border:none !important;border-radius:0 !important}article div.container .article__body .body__content table{width:100% !important;margin:var(--space-8) 0 !important;border-collapse:collapse !important;border-spacing:0 !important;font-size:var(--text-sm) !important;border:1px solid var(--color-border) !important;background-color:var(--color-bg-main) !important;display:table !important;table-layout:auto !important}article div.container .article__body .body__content tbody{display:table-row-group !important}article div.container .article__body .body__content thead{display:table-header-group !important}article div.container .article__body .body__content tr{display:table-row !important;background:0 0 !important;border:none !important}article div.container .article__body .body__content th,article div.container .article__body .body__content td{display:table-cell !important;text-align:left !important;padding:var(--space-3) var(--space-4) !important;border:1px solid var(--color-border) !important;background-color:var(--color-bg-main) !important;vertical-align:top !important}article div.container .article__body .body__content th{background-color:var(--color-bg-muted) !important;font-weight:600 !important;color:var(--color-text-primary) !important}article div.container .article__body .body__content tbody tr:nth-child(even) td{background-color:var(--color-bg-subtle) !important}article div.container .article__body .body__content tbody tr:hover td{background-color:var(--color-primary-light) !important;transition:background-color var(--transition-fast)}@media screen and (max-width:767px){article div.container .article__body .body__content table tbody tr{display:table-row !important;grid-template-columns:none !important;padding:0 !important;margin:0 !important}article div.container .article__body .body__content table tbody tr th,article div.container .article__body .body__content table tbody tr td{display:table-cell !important;width:auto !important;padding:8px !important;margin:0 !important;text-align:left !important;vertical-align:top !important}article div.container .article__body .body__content{overflow-x:auto !important;-webkit-overflow-scrolling:touch !important}article div.container .article__body .body__content table{min-width:600px !important;width:auto !important}article div.container .article__body .body__content th,article div.container .article__body .body__content td{white-space:nowrap !important;min-width:100px !important}article div.container .article__body .body__content td:last-child{white-space:normal !important;min-width:200px !important}}article div.container .article__body .body__content blockquote{margin:var(--space-8) 0;padding:var(--space-4) var(--space-6);background-color:var(--color-bg-subtle);border-left:3px solid var(--color-primary);border-radius:var(--radius-md);font-style:italic;color:var(--color-text-secondary)}article div.container .article__body .body__content pre,article div.container .article__body .body__content code{font-family:var(--font-mono);font-size:.9em}article div.container .article__body .body__content code{padding:var(--space-1) var(--space-2);background-color:var(--color-bg-muted);border-radius:var(--radius-sm);color:var(--color-text-primary)}article div.container .article__body .body__content pre{margin:var(--space-8) 0;padding:var(--space-4);background-color:var(--color-bg-muted);border-radius:var(--radius-md);overflow-x:auto}article div.container .article__body .body__content pre code{padding:0;background-color:transparent}#toc_container{margin:var(--space-6) 0;padding:var(--space-4);background-color:var(--color-bg-subtle);border:1px solid var(--color-border);border-radius:var(--radius-md)}#toc_container .toc_title{font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-tertiary);margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border-light)}#toc_container ul.toc_list{list-style:none;padding:0;margin:0;counter-reset:toc-counter}#toc_container ul.toc_list li{margin-bottom:var(--space-1);padding-left:var(--space-6);position:relative;font-size:.9375rem;line-height:1.6}#toc_container ul.toc_list>li:before{content:counter(toc-counter) ".";counter-increment:toc-counter;position:absolute;left:0;color:var(--color-primary);font-weight:500;font-size:.875rem}#toc_container ul.toc_list ul{margin-top:var(--space-1);margin-bottom:var(--space-1);margin-left:0}#toc_container ul.toc_list ul li{padding-left:var(--space-4);font-size:.875rem;color:var(--color-text-secondary)}#toc_container ul.toc_list ul li:before{content:"–";left:var(--space-1);color:var(--color-text-tertiary);font-weight:400}#toc_container ul.toc_list ul ul{margin-left:var(--space-3)}#toc_container ul.toc_list ul ul li{padding-left:var(--space-3);font-size:.8125rem}#toc_container ul.toc_list ul ul li:before{content:"·";left:var(--space-2)}#toc_container a{color:var(--color-text-primary);text-decoration:none;transition:color var(--transition-fast)}#toc_container a:hover{color:var(--color-primary)}#toc_container a:after{content:none !important}@media (max-width:767px){#toc_container{padding:var(--space-3);margin:var(--space-4) 0}#toc_container ul.toc_list li{font-size:.875rem}#toc_container ul.toc_list ul li{font-size:.8125rem}}article div.container .article__body .body__buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-4);margin:var(--space-12) 0}article div.container .article__body .buttons__button a{display:block;padding:var(--space-4) var(--space-6);text-align:center;font-size:var(--text-base);font-weight:500;background-color:var(--color-primary);color:var(--color-bg-main);border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-base)}article div.container .article__body .buttons__button a:hover{background-color:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.simpleblogcard_wrap,article div.container .article__body .body__content .simpleblogcard_wrap{margin:var(--space-8) 0 !important;padding:0 !important;background-color:var(--color-bg-main) !important;border-radius:var(--radius-md) !important;border:1px solid var(--color-border) !important;overflow:hidden !important;transition:box-shadow var(--transition-base) !important}.simpleblogcard_wrap:hover{box-shadow:var(--shadow-md) !important}.simpleblogcard_wrap a,article div.container .article__body .body__content .simpleblogcard_wrap a{text-decoration:none !important;color:var(--color-text-primary) !important;display:flex !important;align-items:center !important;padding:var(--space-4) !important;border:none !important;border-bottom:none !important}.simpleblogcard_wrap a:after{content:none !important}.simpleblogcard_wrap figure,article div.container .article__body .body__content .simpleblogcard_wrap figure{flex-shrink:0 !important;width:160px !important;height:100px !important;overflow:hidden !important;margin:0 var(--space-4) 0 0 !important;border-radius:var(--radius-sm) !important}.simpleblogcard_wrap img,article div.container .article__body .body__content .simpleblogcard_wrap img{width:100% !important;height:100% !important;object-fit:cover !important;margin:0 !important;border-radius:0 !important;box-shadow:none !important;display:block !important}.simpleblogcard_inner{flex:1 !important;display:flex !important;flex-direction:column !important;justify-content:center !important}.simpleblogcard_inner>div>div:nth-of-type(1){font-weight:600 !important;font-size:var(--text-base) !important;margin-bottom:var(--space-2) !important;line-height:1.4 !important;color:var(--color-text-primary) !important}.simpleblogcard_inner>div>div:nth-of-type(2){font-size:var(--text-sm) !important;color:var(--color-text-secondary) !important;line-height:1.5 !important;display:-webkit-box !important;-webkit-box-orient:vertical !important;-webkit-line-clamp:2 !important;overflow:hidden !important}@media (max-width:640px){.simpleblogcard_wrap a,article div.container .article__body .body__content .simpleblogcard_wrap a{padding:var(--space-3) !important}.simpleblogcard_wrap figure,article div.container .article__body .body__content .simpleblogcard_wrap figure{width:120px !important;height:80px !important;margin:0 var(--space-3) 0 0 !important}.simpleblogcard_inner>div>div:nth-of-type(1){font-size:.9375rem !important;margin-bottom:var(--space-1) !important}.simpleblogcard_inner>div>div:nth-of-type(2){font-size:.8125rem !important;-webkit-line-clamp:2 !important}}article div.container .article__body .body__content .cn-gutenbubble{margin:var(--space-6) 0 !important;display:flex !important;align-items:flex-start !important;gap:var(--space-3) !important;position:relative !important}article div.container .article__body .body__content .cn-gutenbubble .chara-icon{flex-shrink:0 !important;width:80px !important;height:80px !important}article div.container .article__body .body__content .cn-gutenbubble .chara-icon img,article div.container .article__body .body__content .cn-gutenbubble>img{border-radius:50% !important;width:80px !important;height:80px !important;object-fit:cover !important;display:block !important;box-shadow:none !important;margin:0 !important}article div.container .article__body .body__content .cn-gutenbubble .content{padding:var(--space-4) var(--space-5) !important;background-color:var(--color-bg-subtle) !important;border:1px solid var(--color-border) !important;border-radius:var(--radius-lg) !important;position:relative !important;flex:1 !important;min-height:60px !important;box-shadow:var(--shadow-sm) !important}article div.container .article__body .body__content .cn-gutenbubble .content:before{content:"" !important;position:absolute !important;left:-10px !important;top:25px !important;width:0 !important;height:0 !important;border-style:solid !important;border-width:10px 10px 10px 0 !important;border-color:transparent var(--color-border) transparent transparent !important}article div.container .article__body .body__content .cn-gutenbubble .content:after{content:"" !important;position:absolute !important;left:-9px !important;top:25px !important;width:0 !important;height:0 !important;border-style:solid !important;border-width:10px 10px 10px 0 !important;border-color:transparent var(--color-bg-subtle) transparent transparent !important}article div.container .article__body .body__content .cn-gutenbubble.right{flex-direction:row-reverse !important}article div.container .article__body .body__content .cn-gutenbubble.right .content:before{left:auto !important;right:-10px !important;border-width:10px 0 10px 10px !important;border-color:transparent transparent transparent var(--color-border) !important}article div.container .article__body .body__content .cn-gutenbubble.right .content:after{left:auto !important;right:-9px !important;border-width:10px 0 10px 10px !important;border-color:transparent transparent transparent var(--color-bg-subtle) !important}@media (max-width:640px){article div.container .article__body .body__content .cn-gutenbubble .chara-icon,article div.container .article__body .body__content .cn-gutenbubble .chara-icon img,article div.container .article__body .body__content .cn-gutenbubble>img{width:60px !important;height:60px !important}article div.container .article__body .body__content .cn-gutenbubble .content{padding:var(--space-3) var(--space-4) !important}article div.container .article__body .body__content .cn-gutenbubble .content:before,article div.container .article__body .body__content .cn-gutenbubble .content:after{top:20px !important}}.sidebar-widget{background:var(--color-bg-main);padding:var(--space-6);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:var(--space-6)}.sidebar-widget h3{font-size:var(--text-lg);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-4);padding-bottom:var(--space-3);border-bottom:2px solid var(--color-primary)}.sidebar-image-link{display:block;margin-bottom:var(--space-4);border-radius:var(--radius-md);overflow:hidden}.sidebar-image-link img{width:100%;height:auto;display:block;transition:transform var(--transition-base)}.sidebar-image-link:hover img{transform:scale(1.05)}.sidebar-cta-button{display:block;width:100%;padding:var(--space-3) var(--space-4);text-align:center;font-size:var(--text-sm);font-weight:500;border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-base);margin-bottom:var(--space-3)}.sidebar-cta-button.primary{background-color:var(--color-primary);color:var(--color-bg-main)}.sidebar-cta-button.primary:hover{background-color:var(--color-primary-dark);transform:translateY(-1px)}.sidebar-cta-button.secondary{background-color:var(--color-bg-main);color:var(--color-primary);border:2px solid var(--color-primary)}.sidebar-cta-button.secondary:hover{background-color:var(--color-primary-light)}@media (max-width:1199px){.side-column{margin-top:var(--space-12)}.sidebar-widget{max-width:500px;margin:0 auto var(--space-6)}}div.article__tags{max-width:var(--content-max);margin:var(--space-12) auto;padding-top:var(--space-8);border-top:1px solid var(--color-border)}div.article__tags a{display:inline-block;padding:var(--space-2) var(--space-3);margin:var(--space-2);background-color:var(--color-bg-muted);color:var(--color-text-secondary);border-radius:var(--radius-md);text-decoration:none;font-size:var(--text-sm);transition:all var(--transition-fast)}div.article__tags a:hover{background-color:var(--color-primary);color:var(--color-bg-main);transform:translateY(-1px)}article div.container .article__line{text-align:center;margin-top:var(--space-16);padding-top:var(--space-8);border-top:1px solid var(--color-border);color:var(--color-text-tertiary);font-size:var(--text-sm)}@media (min-width:768px) and (max-width:1199px){article{padding:var(--space-8) var(--space-6)}article div.container{max-width:100%}article div.container .article__body{max-width:100%}}@media (max-width:767px){article{padding:var(--space-4) var(--space-3)}article div.container{padding-left:var(--space-3);padding-right:var(--space-3)}article div.container h1{font-size:var(--text-2xl);margin-bottom:var(--space-6)}article div.container .article__body .body__content h2{font-size:var(--text-xl);margin-top:var(--space-10);margin-bottom:var(--space-4)}article div.container .article__body .body__content h3{font-size:var(--text-lg);margin-top:var(--space-8);margin-bottom:var(--space-3)}article div.container .article__body .body__content h4{font-size:var(--text-base);margin-top:var(--space-6);margin-bottom:var(--space-3);background-color:var(--color-bg-muted);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm)}article div.container .article__body .body__content h5{font-size:var(--text-sm);margin-top:var(--space-4)}article div.container .article__body .body__content{font-size:var(--text-base)}article div.container .article__body .body__buttons{grid-template-columns:1fr}#toc_container{padding:var(--space-4)}article div.container .article__body .body__content ul,article div.container .article__body .body__content ol{padding:var(--space-3) var(--space-4)}}@media (max-width:480px){article{padding:var(--space-3) var(--space-2)}article div.container{padding-left:var(--space-2);padding-right:var(--space-2)}article div.container .article__body .body__content{font-size:.9375rem}}@media print{.sidebar-widget,.article__tags,.article__line,#toc_container,section#footer{display:none !important}body{color:#000;background:#fff}article div.container .article__body .body__content{font-size:11pt;line-height:1.5}*{background:0 0 !important;box-shadow:none !important;text-shadow:none !important}a{text-decoration:underline}a[href^=http]:after{content:" (" attr(href) ")"}h2,h3{page-break-after:avoid}p,blockquote{orphans:3;widows:3}}a:focus,button:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--color-primary);outline-offset:2px}.skip-to-content{position:absolute;left:-9999px;z-index:999;padding:var(--space-3) var(--space-4);background-color:var(--color-primary);color:var(--color-bg-main);text-decoration:none;border-radius:var(--radius-md)}.skip-to-content:focus{position:fixed;top:var(--space-4);left:var(--space-4)}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}}.yarpp-thumbnails-horizontal{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.yarpp .yarpp-thumbnails-horizontal .yarpp-thumbnail-title{font-size:.9em}