@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap";
:root{--bg-main:#f2f5f7;--bg-white:#fff;--text-primary:#333;--text-secondary:#666;--text-meta:#999;--accent-orange:#f60;--accent-orange-hover:#e05500;--accent-blue:#06c;--accent-blue-hover:#0052a3;--accent-red:#e74c3c;--border-light:#e0e5ea;--border-medium:#d0d5da;--shadow-card:0 2px 8px #00000014;--shadow-hover:0 4px 16px #0000001f;--radius:8px;--max-width:1100px;--sidebar-width:300px;--gap:24px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Noto Sans JP,sans-serif;font-size:16px;line-height:1.8}a{color:var(--accent-blue);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-blue-hover)}img{max-width:100%;height:auto}.header{background:var(--bg-white);z-index:100;position:sticky;top:0;box-shadow:0 1px 4px #00000014}.header-inner{max-width:var(--max-width);justify-content:space-between;align-items:center;height:64px;margin:0 auto;padding:0 20px;display:flex}.header-logo{color:var(--text-primary);letter-spacing:-.5px;font-size:20px;font-weight:700;text-decoration:none}.header-logo span{color:var(--accent-blue)}.header-nav{gap:20px;list-style:none;display:flex}.header-nav a{color:var(--text-primary);padding:8px 0;font-size:14px;font-weight:500;position:relative}.header-nav a:hover{color:var(--accent-blue)}.header-nav a:after{content:"";background:var(--accent-blue);width:0;height:2px;transition:width .3s;position:absolute;bottom:0;left:0}.header-nav a:hover:after{width:100%}.container{max-width:var(--max-width);margin:0 auto;padding:24px 20px}.layout-two-col{grid-template-columns:1fr var(--sidebar-width);gap:var(--gap);align-items:start;display:grid}.main-content{min-width:0}.breadcrumbs{color:var(--text-meta);flex-wrap:wrap;gap:4px;margin-bottom:16px;font-size:13px;display:flex}.breadcrumbs a{color:var(--text-meta)}.breadcrumbs a:hover{color:var(--accent-blue)}.breadcrumbs span{color:var(--text-meta)}.post-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.post-card{background:var(--bg-white);border-radius:var(--radius);box-shadow:var(--shadow-card);transition:transform .2s,box-shadow .2s;overflow:hidden}.post-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}.post-card a{color:inherit;text-decoration:none}.post-card-image{aspect-ratio:16/9;background:#e8ecef;position:relative;overflow:hidden}.post-card-image img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.post-card:hover .post-card-image img{transform:scale(1.05)}.post-card-badge{background:var(--accent-orange);color:#fff;letter-spacing:.5px;border-radius:20px;padding:3px 12px;font-size:11px;font-weight:700;position:absolute;top:10px;left:10px}.post-card-body{padding:16px}.post-card-title{color:var(--text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;font-size:15px;font-weight:700;line-height:1.5;display:-webkit-box;overflow:hidden}.post-card-date{color:var(--text-meta);text-align:right;font-size:12px}.article{background:var(--bg-white);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:32px}.article-header{border-bottom:1px solid var(--border-light);margin-bottom:24px;padding-bottom:20px}.article-category{background:var(--accent-blue);color:#fff;border-radius:20px;margin-bottom:12px;padding:3px 14px;font-size:12px;font-weight:700;display:inline-block}.article-title{margin-bottom:12px;font-size:24px;font-weight:700;line-height:1.4}.article-meta{color:var(--text-meta);gap:16px;font-size:13px;display:flex}.article-body h2{border-bottom:3px solid var(--accent-blue);margin:32px 0 16px;padding-bottom:8px;padding-left:16px;font-size:20px;font-weight:700;position:relative}.article-body h2:before{content:"◆";color:var(--accent-orange);font-size:12px;position:absolute;top:4px;left:0}.article-body h3{border-left:4px solid var(--accent-orange);margin:24px 0 12px;padding-left:12px;font-size:18px;font-weight:700}.article-body h4{margin:20px 0 10px;font-size:16px;font-weight:700}.article-body p{margin:12px 0;line-height:1.9}.article-body ul,.article-body ol{margin:12px 0;padding-left:24px}.article-body li{margin:6px 0;line-height:1.7}.article-body ul li::marker{color:var(--accent-orange)}.article-body blockquote{border-left:4px solid var(--accent-blue);color:var(--text-secondary);background:#f9f9f9;margin:16px 0;padding:16px 20px;font-style:italic}.article-body img{border-radius:var(--radius);margin:16px 0}.article-body a{color:var(--accent-blue);text-underline-offset:3px;text-decoration:underline}.article-body table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}.article-body table th,.article-body table td{border:1px solid var(--border-light);text-align:left;padding:10px 14px;line-height:1.7}.article-body table th{background:#f8f9fa;font-weight:700}.sidebar{position:sticky;top:88px}.sidebar-section{background:var(--bg-white);border-radius:var(--radius);box-shadow:var(--shadow-card);margin-bottom:20px;padding:20px}.sidebar-title{border-bottom:3px solid var(--accent-blue);margin-bottom:16px;padding-bottom:8px;padding-left:14px;font-size:16px;font-weight:700;position:relative}.sidebar-title:before{content:"◆";color:var(--accent-orange);font-size:10px;position:absolute;top:2px;left:0}.sidebar-post-list{list-style:none}.sidebar-post-item{border-bottom:1px solid var(--border-light);align-items:center;gap:12px;padding:10px 0;display:flex}.sidebar-post-item:last-child{border-bottom:none}.sidebar-post-thumb{background:#e8ecef;border-radius:4px;flex-shrink:0;width:80px;height:56px;overflow:hidden}.sidebar-post-thumb img{object-fit:cover;width:100%;height:100%}.sidebar-post-title{color:var(--text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-weight:500;line-height:1.4;display:-webkit-box;overflow:hidden}.sidebar-post-title:hover{color:var(--accent-blue)}.sidebar-cat-list{list-style:none}.sidebar-cat-item a{border-bottom:1px solid var(--border-light);color:var(--text-primary);justify-content:space-between;align-items:center;padding:10px 0;font-size:14px;transition:padding-left .2s;display:flex}.sidebar-cat-item:last-child a{border-bottom:none}.sidebar-cat-item a:hover{color:var(--accent-blue);padding-left:8px}.sidebar-cat-item .cat-arrow{color:var(--text-meta);font-size:12px}.page-title-section{background:var(--bg-white);border-radius:var(--radius);box-shadow:var(--shadow-card);margin-bottom:24px;padding:24px 32px}.page-title{font-size:22px;font-weight:700}.page-title-desc{color:var(--text-secondary);margin-top:6px;font-size:14px}.footer{color:#bdc3c7;background:#1a2a4a;margin-top:40px}.footer-inner{max-width:var(--max-width);margin:0 auto;padding:32px 20px}.footer-links{flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:20px;list-style:none;display:flex}.footer-links a{color:#bdc3c7;font-size:13px;transition:color .2s}.footer-links a:hover{color:#ecf0f1}.footer-copy{text-align:center;color:#7f8c8d;font-size:12px}.hero{color:#fff;text-align:center;background:linear-gradient(135deg,#024 0%,#036 50%,#05a 100%);margin-bottom:0;padding:56px 20px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(#ff66001f 0%,#0000 60%);width:200%;height:200%;animation:8s ease-in-out infinite alternate heroGlow;position:absolute;top:-50%;left:-50%}@keyframes heroGlow{0%{transform:translate(0)scale(1)}to{transform:translate(5%,5%)scale(1.1)}}.hero-content{z-index:1;position:relative}.hero-badge{color:#f94;letter-spacing:.5px;background:#f603;border:1px solid #ff660080;border-radius:20px;margin-bottom:16px;padding:4px 16px;font-size:13px;font-weight:700;display:inline-block}.hero h1{letter-spacing:.5px;margin-bottom:12px;font-size:28px;font-weight:700}.hero p{color:#fffc;margin-bottom:24px;font-size:15px}.hero-btn{background:var(--accent-orange);color:#fff;border-radius:30px;padding:12px 32px;font-size:15px;font-weight:700;text-decoration:none;transition:background .3s,transform .2s;display:inline-block;box-shadow:0 4px 15px #f606}.hero-btn:hover{background:var(--accent-orange-hover);color:#fff;transform:translateY(-2px)}.cta-btn-primary{background:linear-gradient(135deg,#e05500,var(--accent-orange));color:#fff;white-space:nowrap;border-radius:30px;padding:14px 28px;font-size:15px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-block;box-shadow:0 4px 15px #ff660073}.cta-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #ff66008c}.site-overview{background:var(--bg-white);border-radius:var(--radius);box-shadow:var(--shadow-card);margin-bottom:32px;padding:0;overflow:hidden}.site-overview-head{background:linear-gradient(135deg,#001e3c 0%,#003d80 100%);padding:28px 32px}.site-overview-title{color:#fff;border-left:4px solid var(--accent-orange);margin-bottom:10px;padding-left:14px;font-size:20px;font-weight:700;line-height:1.5}.site-overview-lead{color:#ffffffbf;padding-left:18px;font-size:14px;line-height:1.8}.site-overview-image{border-bottom:1px solid var(--border-light)}.site-overview-image img{object-fit:cover;width:100%;max-height:360px;display:block}.site-overview>.page-body-content{padding:32px 32px 24px}.section-heading{color:var(--text-primary);border-bottom:3px solid var(--accent-blue);align-items:center;gap:8px;margin-bottom:20px;padding-bottom:10px;font-size:20px;font-weight:700;display:flex}.feature-section{margin-bottom:32px}.feature-cards{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.feature-card{background:var(--bg-white);border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-card);border-top:3px solid var(--accent-blue);padding:24px 20px;transition:transform .2s,box-shadow .2s}.feature-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}.feature-icon{margin-bottom:12px;font-size:36px}.feature-title{color:var(--text-primary);margin-bottom:8px;font-size:15px;font-weight:700}.feature-desc{color:var(--text-secondary);font-size:13px;line-height:1.7}.overview-lead{color:var(--text-secondary);margin-bottom:12px;font-size:15px;line-height:1.9}.overview-cta{text-align:center;border-top:1px solid var(--border-light);background:#fafbfc;margin:0;padding:24px 32px 32px}.overview-cta-note{color:var(--text-meta);margin-bottom:12px;font-size:12px}.feature-subtitle{color:var(--text-primary);border-left:4px solid var(--accent-blue);background:linear-gradient(90deg,#e8f0ff,#fff);border-radius:0 4px 4px 0;margin:28px 0 12px;padding:10px 16px;font-size:17px;font-weight:700}.feature-list{margin:12px 0 20px;padding:0;list-style:none}.feature-list li{border-bottom:1px solid var(--border-light);color:var(--text-primary);padding:8px 0 8px 24px;font-size:14px;line-height:1.7;position:relative}.feature-list li:last-child{border-bottom:none}.feature-list li:before{content:"✓";color:var(--accent-blue);font-weight:700;position:absolute;left:0}.spec-table{border-collapse:collapse;width:100%;margin:20px 0;font-size:14px}.spec-table th,.spec-table td{border:1px solid var(--border-light);text-align:left;vertical-align:top;padding:12px 16px;line-height:1.7}.spec-table th{color:var(--text-primary);white-space:nowrap;background:#f0f4ff;width:30%;font-weight:700}.spec-table tr:nth-child(2n) td{background:#fafbfc}.spec-table thead th{color:#fff;text-align:center;white-space:nowrap;background:#036}.no-image{color:var(--text-meta);background:linear-gradient(135deg,#e8ecef,#d0d5da);justify-content:center;align-items:center;width:100%;height:100%;font-size:14px;display:flex}@media (max-width:768px){.layout-two-col,.post-grid{grid-template-columns:1fr}.header-nav{display:none}.article{padding:20px}.article-title{font-size:20px}.hero{padding:36px 20px}.hero h1{font-size:22px}.feature-cards{grid-template-columns:1fr}.site-overview-head{padding:20px}.site-overview-title{font-size:17px}.site-overview>.page-body-content{padding:20px 20px 16px}.overview-cta{padding:20px}.spec-table th{white-space:normal;width:40%}.spec-table th,.spec-table td{padding:10px 12px;font-size:13px}}.page-body-content{color:var(--text-primary);letter-spacing:.03em;overflow-wrap:break-word;word-break:auto-phrase;font-size:15px;line-height:2}.page-body-content p{letter-spacing:.03em;margin-bottom:1.6em;font-size:15px;line-height:2}.page-section-h2{color:#fff;letter-spacing:.02em;background:linear-gradient(90deg,#024 0%,#004080 100%);border-radius:6px;margin:52px 0 20px;padding:14px 20px;font-size:19px;font-weight:700;line-height:1.5;position:relative;overflow:hidden}.page-section-h2:before{content:"";background:var(--accent-orange);border-radius:6px 0 0 6px;width:6px;position:absolute;top:0;bottom:0;left:0}.page-section-h3{color:var(--text-primary);border-left:4px solid var(--accent-orange);background:linear-gradient(90deg,#fff8f2,#fff);border-radius:0 4px 4px 0;margin:40px 0 16px;padding:10px 16px;font-size:17px;font-weight:700;line-height:1.5}.page-section-h4{color:var(--text-primary);border-bottom:2px dashed var(--border-medium);margin:28px 0 12px;padding:4px 0 8px 14px;font-size:15px;font-weight:700;line-height:1.5;position:relative}.page-section-h4:before{content:"";background:var(--accent-blue);border-radius:2px;width:4px;position:absolute;top:4px;bottom:8px;left:0}.page-list{margin:14px 0 22px;padding:0;list-style:none}.page-list li{border-left:3px solid var(--accent-blue);background:#f5f8ff;border-radius:4px;margin-bottom:8px;padding:9px 14px 9px 38px;font-size:15px;line-height:1.8;position:relative}ul.page-list li:before{content:"✓";color:var(--accent-blue);font-size:13px;font-weight:700;position:absolute;top:50%;left:12px;transform:translateY(-50%)}ol.page-list{counter-reset:page-list-counter}ol.page-list li{counter-increment:page-list-counter;border-left-color:var(--accent-orange);background:#fff8f3}ol.page-list li:before{content:counter(page-list-counter);background:var(--accent-orange);color:#fff;text-align:center;border-radius:50%;width:20px;height:20px;font-size:11px;font-weight:700;line-height:20px;position:absolute;top:50%;left:9px;transform:translateY(-50%)}.page-blockquote{border:1px solid #c5d9f7;border-left:5px solid var(--accent-blue);color:var(--text-secondary);background:#f0f6ff;border-radius:0 8px 8px 0;margin:24px 0;padding:20px 24px;font-style:normal;line-height:1.9}.page-body-content :not(.info-kv)+.info-kv,.page-body-content .info-kv:first-child{border-top:2px solid var(--border-medium);margin-top:20px}.info-kv{border-bottom:1px solid var(--border-light);align-items:stretch;gap:0;font-size:14px;line-height:1.7;display:flex}.info-kv-key{color:var(--text-primary);border-right:1px solid var(--border-light);word-break:keep-all;background:#f0f4ff;flex:0 0 160px;padding:10px 14px;font-size:13px;font-weight:700}.info-kv-value{color:var(--text-secondary);word-break:break-word;overflow-wrap:break-word;flex:1;padding:10px 14px}.info-kv:nth-of-type(2n){background:#fafbfc}.page-body-content p:has(>a[href*=hojoki\.com]){display:none}@media (max-width:768px){.page-section-h2{margin:40px 0 16px;padding:12px 16px;font-size:17px}.page-section-h3{margin:32px 0 12px;font-size:16px}.info-kv{flex-direction:column}.info-kv-key{border-right:none;border-bottom:1px solid var(--border-light);flex:none;padding:8px 12px 6px}.info-kv-value{padding:6px 12px 10px}}