:root{--gofun:#fffffc;--sumi:#1c1c1c;--ginnezumi:#91989f;--ai:#165e83;--shu:#ba2636;--kurotsurubami:#252321;--background:var(--gofun);--foreground:var(--sumi);--muted-foreground:var(--ginnezumi);--border:#e5e5e5;--ink:var(--sumi);--accent:var(--shu);--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:2rem;--spacing-xl:3rem}@media (prefers-color-scheme:dark){:root{--background:var(--kurotsurubami);--foreground:#f0f0f0;--muted-foreground:#a0a0a0;--border:#404040;--ink:#f0f0f0}}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--foreground);background:var(--background);font-family:var(--font-noto-sans-jp),sans-serif;flex-direction:column;min-height:100vh;line-height:1.8;display:flex}a{color:inherit;text-decoration:none;transition:color .2s,opacity .2s}ul{list-style:none}.layout-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1}.container{max-width:56rem;padding:0 var(--spacing-lg);margin:0 auto}.site-header{padding:var(--spacing-lg)var(--spacing-md);border-bottom:1px solid var(--border)}.header-inner{max-width:56rem;padding:0 var(--spacing-md);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.site-title{font-family:var(--font-shippori-mincho),serif;color:var(--ink);font-size:1.8rem;font-weight:700;line-height:1.2}.site-subtitle{font-size:.875rem;font-family:var(--font-noto-sans-jp),sans-serif;color:var(--muted-foreground);margin-top:.25rem;font-weight:400;display:block}.site-nav ul{gap:1.5rem;display:flex}.site-nav a{color:var(--muted-foreground);font-size:.875rem;font-weight:500}.site-nav a:hover{color:var(--ink)}.site-footer{padding:var(--spacing-lg)0;text-align:center;color:var(--muted-foreground);border-top:1px solid var(--border);margin-top:var(--spacing-xl);font-size:.875rem}.post-list{gap:var(--spacing-lg);padding:var(--spacing-xl)0;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));align-items:stretch;display:grid}.post-card{background:color-mix(in srgb,var(--background)90%,#fff);border:1px solid var(--border);border-radius:14px;height:100%;transition:transform .2s,box-shadow .2s,border-color .2s;overflow:hidden;box-shadow:0 8px 24px #0000000f}.post-card:hover{border-color:color-mix(in srgb,var(--accent)35%,var(--border));transform:translateY(-4px);box-shadow:0 12px 30px #00000014}.post-card-link{height:100%;color:inherit;flex-direction:column;display:flex}.post-card-media{background:linear-gradient(135deg,#1a5e831a,#ba26361f);height:220px;position:relative}.post-card-media img{object-fit:cover}.post-card-media:after{content:"";background:linear-gradient(#0000 40%,#00000040 100%);position:absolute;inset:0}.post-card-media-fallback{background:repeating-linear-gradient(45deg,#165e8314,#165e8314 12px,#ba263614 12px,#ba263614 24px),var(--background);position:absolute;inset:0}.post-card-content{gap:var(--spacing-sm);padding:var(--spacing-lg);z-index:1;background:linear-gradient(#ffffffeb 0%,#fffffff5 100%);flex-direction:column;display:flex;position:relative}.post-meta{justify-content:space-between;align-items:center;gap:var(--spacing-sm);color:var(--muted-foreground);font-size:.875rem;display:flex}.post-tag{color:var(--ai);letter-spacing:.4px;text-transform:uppercase;background:#165e831f;border-radius:9999px;align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.75rem;font-weight:600;display:inline-flex}.post-title{font-family:var(--font-shippori-mincho),serif;font-size:1.4rem;font-weight:700;line-height:1.3;transition:color .2s}.post-card:hover .post-title{color:var(--accent)}.post-date{color:var(--muted-foreground);font-size:.875rem}.post-excerpt{color:var(--muted-foreground);margin-bottom:var(--spacing-sm)}.read-more{color:var(--accent);opacity:.85;align-items:center;gap:.35rem;margin-top:auto;font-size:.95rem;font-weight:600;transition:opacity .2s;display:inline-flex}.post-card:hover .read-more{opacity:1}.font-serif{font-family:var(--font-shippori-mincho),serif}.font-sans{font-family:var(--font-noto-sans-jp),sans-serif}.prose{max-width:65ch;margin:0 auto}.prose p{text-align:justify;margin-bottom:1.5em}.prose h2{border-bottom:1px solid var(--border);font-size:1.5em;font-weight:700;font-family:var(--font-shippori-mincho),serif;margin-top:2em;margin-bottom:1em;padding-bottom:.3em}.prose blockquote{border-left:4px solid var(--accent);color:var(--muted-foreground);margin:1.5em 0;padding-left:1em;font-style:italic}.prose img{border-radius:4px;max-width:100%;height:auto;margin:1.5em 0}.post-detail-container{padding:var(--spacing-xl)0}.post-detail-header{margin-bottom:var(--spacing-lg);border-bottom:1px solid var(--border);padding-bottom:var(--spacing-lg)}.post-detail-cover{height:320px;margin:var(--spacing-md)0 var(--spacing-lg);border-radius:14px;position:relative;overflow:hidden;box-shadow:0 10px 30px #0000001f}.post-detail-cover img{object-fit:cover}.back-link{color:var(--muted-foreground);margin-bottom:var(--spacing-md);font-size:.875rem;display:block}.back-link:hover{color:var(--ink)}.post-detail-title{font-family:var(--font-shippori-mincho),serif;margin-bottom:var(--spacing-sm);color:var(--ink);font-size:2rem;font-weight:700;line-height:1.3}@media (min-width:768px){.post-detail-title{font-size:2.5rem}}.post-detail-date{font-family:var(--font-noto-sans-jp),sans-serif;color:var(--muted-foreground)}.hero-section{height:400px;margin-bottom:var(--spacing-xl);border-radius:12px;position:relative;overflow:hidden}.hero-bg{background-position:50%;background-size:cover;transition:transform .5s;position:absolute;inset:0}.hero-section:hover .hero-bg{transform:scale(1.05)}.hero-content{background:#0000004d;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.hero-title{font-family:var(--font-shippori-mincho),serif;color:#fff;text-align:center;padding:0 var(--spacing-md);text-shadow:0 2px 4px #00000080;font-size:2.5rem;font-weight:700}@media (min-width:768px){.hero-title{font-size:3.5rem}}.video-container{margin-bottom:var(--spacing-lg);max-width:800px;margin-left:auto;margin-right:auto}.post-video{border-radius:8px;width:100%;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.about-image-container{margin-bottom:var(--spacing-lg);text-align:center}.about-profile-image{object-fit:cover;aspect-ratio:1;border:4px solid var(--border);border-radius:9999px;margin:0 auto}