/* 기술 블로그 고도화 (2026-10-26): 목차·요약·이전/다음·검색·진행 막대 */
.dev-sum{border:1px solid #c7d2fe;background:#eef2ff;border-radius:14px;padding:10px 16px;margin:14px 0}.dev-sum b{color:#3730a3}.dev-sum p{margin:4px 0 0;line-height:1.65}
.dev-toc{border:1px solid var(--bd,#e5e7eb);border-radius:14px;padding:10px 16px;margin:14px 0;background:var(--card,#fff)}.dev-toc b{font-size:14px}.dev-toc ol{margin:6px 0 0;padding-left:20px}.dev-toc li{margin:3px 0}.dev-toc a{text-decoration:none}.dev-toc a.on{font-weight:800;color:#4338ca}
.dev h2{scroll-margin-top:84px}
.dev-pn{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.dev-pn a{display:block;padding:12px 14px;border:1px solid var(--bd,#e5e7eb);border-radius:12px;text-decoration:none;color:inherit}.dev-pn small{display:block;color:#6b7280;margin-bottom:2px}.dev-pn a:last-child{text-align:right}
@media(max-width:560px){.dev-pn{grid-template-columns:1fr}.dev-pn a:last-child{text-align:left}}
.dev-q{width:100%;box-sizing:border-box;min-height:46px;padding:0 14px;margin:10px 0;border:1px solid var(--bd,#d1d5db);border-radius:12px;background:var(--card,#fff);color:inherit;font:inherit}
.dev-stat{color:#6b7280;font-size:14px;margin:8px 0}
.dev-pick a{border-color:#a5b4fc;background:linear-gradient(160deg,#eef2ff,#fff)}
.dev-empty{padding:14px;color:#6b7280}
#dev-prog{position:fixed;left:0;top:0;height:3px;width:0;background:#6366f1;z-index:60;transition:width .1s}
.dev-ch a.on{background:#4338ca;border-color:#4338ca;color:#fff}