.container{width:100%}.block{display:block}:root{--border:#0000001a;--muted:#000000a6;--primary:#2563eb;--primary-light:#dbeafe;--primary-dark:#1d4ed8;--background:#f8fafc;--surface:#fff}body{color:#111;background:var(--background);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Hiragino Kaku Gothic Pro,Noto Sans CJK JP,sans-serif;line-height:1.6}.container{max-width:900px;margin:0 auto;padding:0 24px}.site-header{border-bottom:1px solid var(--border);background:var(--surface);box-shadow:0 2px 12px #0000000d}.header-inner{justify-content:space-between;align-items:center;padding:20px 0;display:flex}.brand{color:#1e293b;letter-spacing:-.5px;font-size:1.5rem;font-weight:700;text-decoration:none;transition:color .2s}.brand:hover{color:var(--primary)}.nav{gap:24px;display:flex}.nav a{color:#475569;padding:8px 0;font-weight:500;text-decoration:none;transition:color .2s;position:relative}.nav a:hover{color:var(--primary)}.nav a:after{content:"";background:var(--primary);width:0;height:2px;transition:width .3s;position:absolute;bottom:0;left:0}.nav a:hover:after{width:100%}.main-content{min-height:calc(100vh - 220px);padding:40px 0}.stack>*+*{margin-top:24px}.stack-lg>*+*{margin-top:32px}.card{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:24px;transition:all .3s;box-shadow:0 2px 8px #0000000a}.card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 16px #00000014}.muted{color:var(--muted);font-size:.95rem}.service-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:32px;display:grid}.service-item{background:var(--surface);border:1px solid var(--border);color:inherit;border-radius:12px;padding:20px;text-decoration:none;transition:all .3s;display:block}.service-item:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 12px #2563eb1a}.service-item h3{color:#1e293b;margin:0 0 8px;font-size:1.125rem;font-weight:600}.service-meta{color:var(--muted);border-top:1px solid var(--border);margin-top:12px;padding-top:12px;font-size:.875rem}table{border-collapse:separate;border-spacing:0;background:var(--surface);border-radius:8px;width:100%;overflow:hidden;box-shadow:0 2px 8px #0000000a}th,td{border-bottom:1px solid var(--border);text-align:left;padding:16px}th{color:#475569;background:#f8fafc;font-weight:600}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}.disclaimer{color:#92400e;background:#fff8e6;border:1px solid #fbbf24;border-radius:8px;margin:32px 0;padding:20px}.disclaimer strong{margin-bottom:8px;font-weight:600;display:block}.site-footer{border-top:1px solid var(--border);background:#f8fafc;padding:40px 0}.footer-disclaimer{text-align:center;color:var(--muted);max-width:800px;margin:0 auto 24px;font-size:.95rem;line-height:1.6}.footer-links{justify-content:center;gap:24px;margin-bottom:24px;display:flex}.footer-links a{color:#64748b;font-size:.9rem;text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--primary)}.copyright{text-align:center;color:#94a3b8;margin-top:8px;font-size:.85rem}.ad-slot{border:1px dashed var(--border);text-align:center;min-height:120px;color:var(--muted);background:#f8fafc;border-radius:12px;justify-content:center;align-items:center;margin:32px 0;padding:24px;display:flex}@media (max-width:768px){.container{padding:0 16px}.header-inner{text-align:center;flex-direction:column;gap:16px}.nav{gap:20px}.service-grid{grid-template-columns:1fr;gap:16px}.footer-links{flex-direction:column;align-items:center;gap:12px}.main-content{padding:24px 0}}.text-center{text-align:center}.mb-4{margin-bottom:16px}.mt-8{margin-top:32px}.py-4{padding-top:16px;padding-bottom:16px}