:root{--bg: #0d1117;--bg-card: #161b22;--bg-inset: #1c2129;--border: #2d333c;--text: #e6e9ee;--text-muted: #8b949e;--accent: #4c8dff;--green: #3fb950;--yellow: #d4a72c;--red: #f85149;--radius: 10px;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Noto Sans JP,Meiryo,sans-serif;line-height:1.65}#app{max-width:960px;margin:0 auto;padding:0 16px 48px}h1,h2,h3{line-height:1.35;margin:0 0 .5em}a{color:var(--accent)}code{background:var(--bg-inset);border:1px solid var(--border);border-radius:4px;padding:0 5px;font-size:.9em}.muted{color:var(--text-muted)}.small{font-size:.85rem}.label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin:0}.hidden{display:none}.hero{text-align:center;padding:48px 0 24px}.hero h1{font-size:clamp(1.6rem,4.5vw,2.4rem)}.subtitle{color:var(--text-muted);margin:0 auto 16px;max-width:640px}.privacy-badge{display:inline-block;background:#3fb9501f;border:1px solid rgba(63,185,80,.45);color:var(--green);border-radius:999px;padding:6px 16px;font-size:.85rem;margin:0}.bench-teaser{display:inline-block;margin-top:12px;font-size:.9rem;color:var(--accent);text-decoration:none;border-bottom:1px dashed transparent}.bench-teaser:hover{border-bottom-color:var(--accent)}html{scroll-behavior:smooth}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin:16px 0}.detect-card h2{margin-bottom:4px}.detect-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.facts{color:var(--text-muted);font-size:.9rem;margin:0}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;font-size:.85rem;padding:0;white-space:nowrap}.tool-links a{margin-right:4px}.picker{display:flex;flex-direction:column;gap:6px;margin:12px 0 4px;font-size:.9rem}.picker select{background:var(--bg-inset);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:1rem;max-width:420px}#results h2{margin:24px 0 12px}.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.model-card{margin:0;padding:16px;border-top:3px solid var(--border)}.model-card.verdict-green{border-top-color:var(--green)}.model-card.verdict-yellow{border-top-color:var(--yellow)}.model-card.verdict-red{border-top-color:var(--red)}.model-card header{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.model-card h3{font-size:1rem;margin:0}.model-card table{width:100%;border-collapse:collapse;font-size:.85rem;margin:10px 0 6px}.model-card th{text-align:left;color:var(--text-muted);font-weight:500;border-bottom:1px solid var(--border);padding:3px 6px 3px 0}.model-card td{padding:3px 6px 3px 0;border-bottom:1px solid rgba(45,51,60,.5)}.chip{display:inline-block;border-radius:999px;font-size:.78rem;padding:1px 10px;white-space:nowrap}.chip-green{background:#3fb95026;color:var(--green)}.chip-yellow{background:#d4a72c26;color:var(--yellow)}.chip-red{background:#f8514926;color:var(--red)}.gap-card{border-color:var(--accent)}.gap-summary{font-size:1.05rem}.decision-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin:12px 0}.decision-card{display:block;background:var(--bg-inset);border:1px solid var(--border);border-radius:var(--radius);padding:16px;color:var(--text);text-decoration:none;transition:border-color .15s}.decision-card:hover{border-color:var(--accent)}.decision-card h3{font-size:1rem}.price-line{font-weight:600;margin:4px 0}.btn{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;margin-top:6px}.btn:disabled{opacity:.5;cursor:default}.btn-secondary{background:var(--bg-inset);border:1px solid var(--border)}.disclosure{font-size:.75rem;color:var(--text-muted);border-top:1px dashed var(--border);padding-top:8px;margin-bottom:4px}.bench-caution{background:#d4a72c14;border:1px solid rgba(212,167,44,.4);border-radius:var(--radius);padding:12px 16px;margin:12px 0;font-size:.85rem}.bench-caution .caution-heading{color:var(--yellow);font-weight:600;margin:0 0 6px}.bench-caution ul{margin:0;padding-left:20px;color:var(--text-muted)}.bench-caution li{margin-bottom:5px}.bar{background:var(--bg-inset);border-radius:999px;height:8px;overflow:hidden;margin-top:4px}.bar-fill{background:var(--accent);height:100%;transition:width .2s}.measured{font-size:1.2rem;font-weight:700;color:var(--green)}.extrapolation{font-size:.9rem;border-collapse:collapse}.extrapolation td{padding:2px 16px 2px 0;border-bottom:1px solid rgba(45,51,60,.5)}.quickstart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.quickstart-grid ol{padding-left:20px;margin:0}.quickstart-grid li{margin-bottom:6px;font-size:.9rem}footer{margin-top:40px;border-top:1px solid var(--border);padding-top:16px;font-size:.78rem;color:var(--text-muted)}