.post-body{font-family:var(--font-serif);line-height:1.95}.post-body p{margin:0 0 1.4em}.post-body h2{font-size:20px;margin:46px 0 18px;padding:12px 0 12px 16px;border-left:5px solid var(--accent);background:var(--soft);font-weight:700;line-height:1.55}.post-body h3{font-size:17px;margin:32px 0 12px;color:var(--accent2);font-weight:700;border-bottom:2px dotted var(--line);padding-bottom:6px}.post-body strong,.post-body b{font-weight:700;background:linear-gradient(transparent 60%,#fde68a 60%);padding:0 2px}.post-body ul{padding-left:1.2em}.post-body ul li{margin-bottom:.4em}.lead{background:#fff7e6;border:1px solid #f5d99a;border-radius:6px;padding:16px 18px;font-size:14.5px;line-height:1.9;margin:0 0 26px;font-family:var(--font-sans);color:#5c3a08}.lead:before{content:"📌 はじめに";display:block;font-weight:700;margin-bottom:6px;color:#8a4b00}.quote{background:#f4ecdb;border-left:4px solid #b08a3e;padding:14px 16px;margin:18px 0;font-style:italic;color:#5b4520;font-size:15px;font-family:var(--font-serif)}.note{font-size:13px;color:var(--sub);font-family:var(--font-sans);background:#f8f4ea;padding:10px 14px;border-radius:4px;border:1px dashed var(--line);margin:14px 0}.linkrow{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.linkbtn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;color:#fff!important;font-family:var(--font-sans);font-size:13.5px;text-decoration:none;background:var(--gradient);box-shadow:0 4px 14px #a78bfa40;font-weight:600;transition:transform .15s}.linkbtn:hover{transform:translateY(-2px);color:#fff!important}.linkbtn.solo{background:linear-gradient(135deg,#1e3a8a,#0891b2)}.linkbtn .arrow{font-size:14px}.topbtns{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 30px}.chartbox{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px 16px 18px;margin:30px 0;text-align:center}.chartbox h4{margin:0 0 4px;font-family:var(--font-sans);font-size:15px;color:var(--ink)}.chartbox .cap{font-size:12px;color:var(--sub);margin-bottom:14px;font-family:var(--font-sans)}.chartbox svg{max-width:420px;width:100%;height:auto}.chartlegend{display:flex;gap:18px;justify-content:center;margin-top:8px;font-size:12.5px;font-family:var(--font-sans);color:var(--sub);flex-wrap:wrap}.swatch{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:middle;margin-right:6px}table.compare{width:100%;border-collapse:collapse;font-size:13.5px;font-family:var(--font-sans);margin:18px 0;background:#fff;border:1px solid var(--line)}table.compare th,table.compare td{border:1px solid var(--line);padding:9px 10px;text-align:center}table.compare th{background:#f4ecdb;font-weight:700;color:#5b4520}table.compare td.name{text-align:left;font-weight:600}table.compare .o{color:#16a34a;font-weight:700}table.compare .x{color:#dc2626;font-weight:700}.reaction{font-family:var(--font-sans);font-size:14px;color:#475569;background:#eef4f7;border-radius:8px;padding:12px 14px;margin:14px 0;border-left:3px solid #94a3b8}.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0;font-family:var(--font-sans);font-size:14px}.pros-cons .col{padding:14px 16px;border-radius:8px;line-height:1.85}.pros-cons .pros{background:#ecfdf5;border:1px solid #a7f3d0}.pros-cons .cons{background:#fef2f2;border:1px solid #fecaca}.pros-cons h5{margin:0 0 8px;font-size:14px}@media(max-width:520px){.pros-cons{grid-template-columns:1fr}}.yt{display:block;background:#000;color:#fff!important;text-decoration:none;border-radius:10px;padding:22px;margin:24px 0;text-align:center;font-family:var(--font-sans);font-size:14px;position:relative;overflow:hidden;border:1px solid #333}.yt:hover{opacity:.92;color:#fff!important}.yt .ico{font-size:36px;color:#ef4444;margin-bottom:6px;display:block}.yt small{color:#9ca3af;font-size:11.5px;display:block;margin-top:4px}.end{margin:50px 0 10px;padding:20px;background:#f4ecdb;border-radius:8px;font-family:var(--font-sans);font-size:14px;color:#5b4520}.signature{text-align:right;font-size:13px;color:var(--sub);margin-top:20px;font-style:italic}.ascii-divider{text-align:center;color:#c2a878;letter-spacing:.4em;font-family:var(--font-sans);font-size:13px;margin:26px 0}.post-wrap[data-astro-cid-gjtny2mx]{max-width:720px;margin:0 auto;padding:40px 22px;background:var(--paper);border-left:1px solid var(--line);border-right:1px solid var(--line);min-height:70vh}.post-meta-top[data-astro-cid-gjtny2mx]{font-family:var(--font-sans);font-size:12px;color:var(--sub);letter-spacing:.08em;margin-bottom:10px}.post-title[data-astro-cid-gjtny2mx]{font-family:var(--font-serif);font-size:26px;line-height:1.55;margin:0 0 14px;font-weight:700;letter-spacing:.01em}.post-updated[data-astro-cid-gjtny2mx]{font-family:var(--font-sans);font-size:12px;color:var(--sub);margin:0 0 24px}.post-end-rule[data-astro-cid-gjtny2mx]{border:none;border-top:1px dashed var(--line);margin:50px 0 18px}.post-back[data-astro-cid-gjtny2mx]{font-family:var(--font-sans);font-size:13.5px;text-align:center}.post-back[data-astro-cid-gjtny2mx] a[data-astro-cid-gjtny2mx]{color:var(--sub);text-decoration:none}.post-back[data-astro-cid-gjtny2mx] a[data-astro-cid-gjtny2mx]:hover{color:var(--accent)}