:root{--bg:#f7f8fa;--fg:#1d2330;--mut:#5b6474;--card:#fff;--line:#e3e6ec;--acc:#2f6fed}
@media (prefers-color-scheme:dark){:root{--bg:#11141a;--fg:#e6e9ef;--mut:#9aa3b2;--card:#1a1f28;--line:#2a313d;--acc:#7aa5ff}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,"Hiragino Sans","Noto Sans JP","Yu Gothic UI",sans-serif;line-height:1.75;font-size:16px}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:860px;margin:0 auto;padding:0 16px}
.hd{background:var(--card);border-bottom:1px solid var(--line)}.hd .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:12px 16px}
.logo{font-weight:800;font-size:1.15rem;color:var(--fg)}.hd nav a{margin-left:14px;font-size:.92rem;color:var(--mut)}
.hero{padding:28px 0 8px}.hero h1{font-size:1.5rem;line-height:1.4;margin:0 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:2px 10px;font-size:.85rem;color:var(--fg)}.chip span{color:var(--mut)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:14px 0}
.card h2{font-size:1.08rem;margin:6px 0;line-height:1.5}.card h2 a{color:var(--fg)}.card p{margin:6px 0}
.meta{display:flex;gap:10px;align-items:center;font-size:.85rem;color:var(--mut)}
.tag{font-size:.78rem;font-weight:700;padding:1px 8px;border-radius:6px;background:#e8eefc;color:#1f4fb8}
.t-claude-code{background:#f6e7dc;color:#9a4a16}.t-cursor{background:#e6e6e6;color:#222}.t-codex{background:#dcf2e9;color:#0b6b4b}.t-copilot{background:#ece4fb;color:#5a32a8}.t-gemini-cli{background:#dfeafe;color:#1a56c4}.t-windsurf{background:#d9f4f4;color:#0b6d6d}.t-cline{background:#fdf1d6;color:#8a5a00}.t-aider{background:#e7f5d9;color:#3c6b12}.t-antigravity{background:#fde2e4;color:#a2192c}
.pts{margin:6px 0 6px 1.1em;padding:0}.pts li{margin:2px 0}
.src{font-size:.85rem;color:var(--mut)}.small{font-size:.82rem;color:var(--mut)}.note{font-size:.88rem;color:var(--mut)}
.crumb{font-size:.85rem;color:var(--mut);margin-top:18px}.more{text-align:center;margin:20px 0}
.tools{list-style:none;padding:0}.tools li{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:10px 0}
.rel{padding-left:1.1em}.h2s{font-size:1.05rem;margin-top:24px}
.op{margin:8px 0 16px}.op-handle{font-size:2.2rem;font-weight:800;letter-spacing:.02em;margin:0;line-height:1.2}.op-name{font-size:.8rem;color:var(--mut);margin:2px 0 0}
.big{font-size:1.3rem}
.ad-slot:empty,.aff:empty{display:none}.ad-slot{margin:16px 0;min-height:90px}.aff{margin:14px 0}
.ft{border-top:1px solid var(--line);margin-top:40px;padding:18px 0;font-size:.88rem;color:var(--mut)}.ft p{margin:4px 0}
main h1{font-size:1.4rem;line-height:1.4;margin-top:24px}main h2{font-size:1.12rem}