@import"https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;700&family=Lora:ital,wght@0,400;0,500;1,400&family=Josefin+Sans:wght@300;400;600;700&display=swap";:root{--font-heading: "Noto Serif JP", serif;--font-body: "Lora", Georgia, serif;--font-label: "Josefin Sans", system-ui, sans-serif;--bg: #f5f0e8;--bg-alt: #ede8df;--surface: #ffffff;--border: #d8d0c4;--border-light: #e8e2d8;--ink: #1a1612;--ink-mid: #4a4238;--ink-light: #8a7e70;--gold: #b8956a;--max-width: 720px;--max-width-wide: 1000px;--nav-height: 58px;--spacing: 2rem;--spacing-lg: 5rem}.dark{--bg: #0e0c0a;--bg-alt: #161210;--surface: #1c1814;--border: #2e2820;--border-light: #241e18;--ink: #e8e0d4;--ink-mid: #a89880;--ink-light: #6a5e50;--gold: #c9a97a}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:var(--font-body);font-size:1rem;line-height:1.9;color:var(--ink-mid);background:var(--bg);min-height:100vh;display:flex;flex-direction:column;padding-top:var(--nav-height)}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:300;line-height:1.25;color:var(--ink);margin-bottom:.75rem}h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:1rem}h2{font-size:clamp(1.35rem,3vw,1.75rem);margin-top:2.75rem}h3{font-size:1.15rem;font-weight:400;margin-top:2rem}p{margin-bottom:1rem}p:last-child{margin-bottom:0}a{color:var(--gold);text-decoration:none;transition:opacity .15s}a:hover{opacity:.75}strong{font-weight:500;color:var(--ink)}em{font-style:italic}blockquote{border-left:2px solid var(--gold);padding-left:1.5rem;margin:2rem 0;color:var(--ink-light);font-style:italic;font-size:1.05rem}ul,ol{margin:1rem 0;padding-left:1.5rem}li{margin-bottom:.4rem}hr{border:none;border-top:1px solid var(--border);margin:3rem 0}img{max-width:100%;height:auto}code{font-size:.85em;background:var(--bg-alt);border:1px solid var(--border-light);padding:.1em .4em;border-radius:2px;color:var(--ink-mid)}.label{font-family:var(--font-label);font-size:9px;font-weight:600;letter-spacing:.25em;text-transform:uppercase;color:var(--gold)}.site-header{position:fixed;top:0;left:0;right:0;height:var(--nav-height);z-index:100;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light)}.site-nav{max-width:var(--max-width-wide);margin:0 auto;height:100%;padding:0 var(--spacing);display:flex;justify-content:space-between;align-items:center}.site-logo{font-family:var(--font-label);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);transition:color .15s;display:flex;align-items:center;gap:.6rem}.site-logo:hover{color:var(--gold);opacity:1}.nav-links{list-style:none;display:flex;gap:2rem;padding:0;margin:0}.nav-links a{font-family:var(--font-label);font-size:10px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mid);transition:color .15s}.nav-links a:hover{color:var(--ink);opacity:1}.nav-private{opacity:.5}.nav-private:hover{opacity:1}.site-main{flex:1;max-width:var(--max-width);margin:0 auto;padding:var(--spacing-lg) var(--spacing);width:100%}.page-header{margin-bottom:var(--spacing-lg);padding-bottom:2.5rem;border-bottom:1px solid var(--border-light)}.page-header h1{margin-bottom:.5rem}.page-header .subtitle{font-family:var(--font-body);font-size:1rem;color:var(--ink-light);font-style:italic}.content h2:first-child{margin-top:0}.content table{width:100%;border-collapse:collapse;margin:2rem 0;font-size:.875rem}.content th,.content td{padding:.6rem .75rem;border-bottom:1px solid var(--border);text-align:left}.content th{font-family:var(--font-label);font-size:9px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-light)}.hero{text-align:center;padding:var(--spacing-lg) 0 calc(var(--spacing-lg) * 1.2)}.hero h1{font-size:clamp(2.5rem,7vw,4.5rem);font-weight:300;letter-spacing:.06em;margin-bottom:1.25rem;color:var(--ink)}.hero .tagline{font-family:var(--font-body);font-size:1.05rem;font-style:italic;color:var(--ink-light);margin-bottom:3rem;letter-spacing:.01em}.hero-links{display:flex;justify-content:center;gap:1px;flex-wrap:wrap;background:var(--border)}.hero-links a{font-family:var(--font-label);font-size:10px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mid);padding:.85rem 2rem;background:var(--bg);transition:background .15s,color .15s;flex:1;min-width:120px;text-align:center}.hero-links a:hover{background:var(--bg-alt);color:var(--gold);opacity:1}.card-grid{display:grid;gap:1px;background:var(--border);margin-top:2.5rem}.card{padding:2rem 1.75rem;background:var(--bg);transition:background .15s,transform .15s;display:block;color:inherit}.card:hover{background:var(--bg-alt);transform:translateY(-2px);opacity:1}.card h3{margin-top:0;font-size:1rem;font-weight:400;color:var(--ink);margin-bottom:.5rem;letter-spacing:.01em}.card p{font-size:.875rem;color:var(--ink-light);line-height:1.6;margin-bottom:0}.login-form{max-width:360px;margin:3rem auto}.login-form input[type=password]{width:100%;padding:.85rem 1rem;border:1px solid var(--border);background:var(--surface);color:var(--ink);font-family:var(--font-body);font-size:1rem;margin-bottom:.75rem;outline:none;transition:border-color .15s;border-radius:0}.login-form input[type=password]:focus{border-color:var(--gold)}.login-form button{width:100%;padding:.85rem;background:var(--ink);color:var(--bg);border:none;font-family:var(--font-label);font-size:10px;font-weight:600;letter-spacing:.25em;text-transform:uppercase;cursor:pointer;transition:background .15s;border-radius:0}.login-form button:hover{background:var(--ink-mid)}.login-error{font-family:var(--font-label);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#a04040;margin-bottom:1rem}.private-banner{font-family:var(--font-label);font-size:9px;font-weight:600;letter-spacing:.25em;text-transform:uppercase;color:var(--ink-light);background:var(--bg-alt);border-bottom:1px solid var(--border-light);padding:.6rem 1rem;text-align:center;margin:calc(var(--spacing-lg) * -1) calc(var(--spacing) * -1) var(--spacing-lg);width:calc(100% + var(--spacing) * 2)}.private-banner a{color:var(--ink-light);margin-left:1.5rem}.private-banner a:hover{color:var(--gold)}.site-footer{border-top:1px solid var(--border-light);padding:2rem var(--spacing);text-align:center;font-family:var(--font-label);font-size:9px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-light);display:flex;flex-direction:column;align-items:center;gap:.75rem}@media(max-width:640px){:root{--spacing: 1.25rem;--spacing-lg: 3rem}.site-nav{flex-direction:column;height:auto;padding:.75rem var(--spacing);gap:.5rem}body{padding-top:calc(var(--nav-height) + 2rem)}.nav-links{gap:1.25rem}.hero h1{font-size:2.25rem}.hero-links{flex-direction:column;gap:1px}.hero-links a{min-width:unset}}