:root{
  --bg:#f8f9fa;--surface:#fff;--border:#e2e6ea;--text:#212529;
  --muted:#6c757d;--accent:#0d6efd;--accent-dark:#0a58ca;
  --nav-bg:#1a1a2e;--nav-text:#e9ecef;--code-bg:#f1f3f5;
  --tag-bg:#e7f0ff;--tag-text:#0a58ca;
}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.65}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-dark);text-decoration:underline}

nav{background:var(--nav-bg);padding:0 1.5rem;position:sticky;top:0;z-index:100;
  box-shadow:0 2px 8px rgba(0,0,0,.35)}
.nav-inner{max-width:1140px;margin:0 auto;display:flex;align-items:center;gap:1.5rem;height:56px}
.nav-brand{color:#fff;font-size:1.2rem;font-weight:700;letter-spacing:-.5px;flex-shrink:0}
.nav-brand:hover{color:#90caf9;text-decoration:none}
.nav-links{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--nav-text);font-size:.9rem;padding:.25rem .55rem;border-radius:4px;transition:background .15s}
.nav-links a:hover{background:rgba(255,255,255,.12);text-decoration:none}
.nav-rss{margin-left:auto;color:#ff9800;font-size:.8rem;border:1px solid #ff9800;padding:.2rem .5rem;border-radius:4px;white-space:nowrap}
.nav-rss:hover{background:#ff9800;color:#fff;text-decoration:none}

.page{max-width:1140px;margin:0 auto;padding:2rem 1.5rem;
  display:grid;grid-template-columns:1fr 285px;gap:2rem;align-items:start}
@media(max-width:780px){.page{grid-template-columns:1fr}}

.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1.25rem}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{margin:0 .4rem}

.page-title{font-size:1.75rem;font-weight:700;margin-bottom:1.5rem;
  padding-bottom:.6rem;border-bottom:2px solid var(--accent)}

.post-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;
  padding:1.5rem;margin-bottom:1.5rem;transition:box-shadow .2s}
.post-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08)}
.post-card h2{font-size:1.2rem;margin-bottom:.4rem}
.post-card h2 a{color:var(--text)}
.post-card h2 a:hover{color:var(--accent)}
.post-meta{font-size:.8rem;color:var(--muted);margin-bottom:.6rem}
.post-excerpt{font-size:.95rem;line-height:1.65}
.post-excerpt p{margin-bottom:.5rem}
.post-excerpt a{color:var(--accent)}
.post-excerpt pre{background:var(--code-bg);padding:.6rem .8rem;border-radius:5px;
  font-size:.82rem;overflow-x:auto;margin:.4rem 0;border:1px solid var(--border)}
.read-more{display:inline-block;margin-top:.75rem;font-size:.85rem;font-weight:600;
  color:var(--accent);border:1px solid var(--accent);padding:.25rem .65rem;border-radius:4px}
.read-more:hover{background:var(--accent);color:#fff;text-decoration:none}

.post-tags{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:.6rem}
.tag{font-size:.75rem;background:var(--tag-bg);color:var(--tag-text);
  padding:.15rem .5rem;border-radius:20px;font-weight:500}
.tag:hover{background:var(--accent);color:#fff;text-decoration:none}

.pagination{display:flex;gap:.35rem;flex-wrap:wrap;margin-top:1rem;align-items:center}
.pagination a,.pagination .current,.pagination .disabled{
  padding:.35rem .65rem;border-radius:5px;font-size:.9rem;border:1px solid var(--border)}
.pagination a{background:var(--surface);color:var(--accent)}
.pagination a:hover{background:var(--accent);color:#fff;border-color:var(--accent);text-decoration:none}
.pagination .current{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}
.pagination .disabled{color:var(--muted);background:var(--surface)}

.post-full{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:2rem}
.post-full .post-header{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}
.post-full h1{font-size:1.75rem;font-weight:700;line-height:1.3;margin-bottom:.5rem}
.post-body{font-size:1rem;line-height:1.75}
.post-body p{margin-bottom:1rem}
.post-body h2,.post-body h3,.post-body h4{margin:1.5rem 0 .5rem;font-weight:600;color:#1a1a2e}
.post-body ul,.post-body ol{margin:0 0 1rem 1.5rem}
.post-body li{margin-bottom:.35rem}
.post-body pre,.post-body code{font-family:"Cascadia Code","Fira Code",Consolas,monospace;font-size:.88rem}
.post-body pre{background:var(--code-bg);border:1px solid var(--border);border-radius:6px;
  padding:1rem;overflow-x:auto;margin-bottom:1rem;line-height:1.5}
.post-body code{background:var(--code-bg);padding:.1rem .35rem;border-radius:3px}
.post-body pre code{background:none;padding:0}
.post-body blockquote{border-left:4px solid var(--accent);padding:.5rem 1rem;
  margin:1rem 0;background:var(--code-bg);border-radius:0 6px 6px 0;color:var(--muted)}
.post-body img{max-width:100%;border-radius:6px;margin:.5rem 0}
.post-body table{width:100%;border-collapse:collapse;margin-bottom:1rem}
.post-body th{background:var(--nav-bg);color:#fff;padding:.5rem .75rem;text-align:left;font-size:.9rem}
.post-body td{padding:.45rem .75rem;border-bottom:1px solid var(--border)}
.post-body tr:hover td{background:var(--code-bg)}

.comments-section{margin-top:2rem}
.comments-section h2{font-size:1.2rem;font-weight:700;margin-bottom:1rem;
  padding-bottom:.5rem;border-bottom:1px solid var(--border)}
.comment{background:var(--surface);border:1px solid var(--border);border-radius:8px;
  padding:1rem 1.25rem;margin-bottom:1rem}
.comment.indented{margin-left:2rem;background:var(--code-bg)}
.comment-author{font-weight:600;font-size:.9rem}
.comment-author a{color:var(--accent)}
.comment-date{font-size:.8rem;color:var(--muted);margin-bottom:.5rem}
.comment-body{font-size:.9rem;line-height:1.6}
.comment-body p{margin-bottom:.5rem}
.comment-body a{color:var(--accent)}
.comment-body pre{background:var(--code-bg);padding:.75rem;border-radius:5px;overflow-x:auto;
  font-size:.82rem;border:1px solid var(--border)}

.sidebar{}
.sidebar-block{background:var(--surface);border:1px solid var(--border);border-radius:8px;
  padding:1.25rem;margin-bottom:1.25rem}
.sidebar-block h3{font-size:.78rem;font-weight:700;margin-bottom:.75rem;color:var(--nav-bg);
  text-transform:uppercase;letter-spacing:.5px}
.sidebar-block ul{list-style:none;padding:0}
.sidebar-block li{padding:.3rem 0;border-bottom:1px solid var(--border);font-size:.85rem}
.sidebar-block li:last-child{border-bottom:none}
.about-name{font-weight:700;font-size:1rem;text-align:center;margin-bottom:.2rem}
.about-company{color:var(--muted);font-size:.85rem;text-align:center}
.about-email{font-size:.8rem;color:var(--muted);text-align:center;font-family:monospace}
.about-social{display:flex;gap:.75rem;justify-content:center;margin-top:.75rem;flex-wrap:wrap}
.about-social a{font-size:.82rem;padding:.2rem .5rem;border-radius:4px;border:1px solid var(--border)}
.about-social a:hover{background:var(--accent);color:#fff;border-color:var(--accent);text-decoration:none}
.about-logo{text-align:center;margin-bottom:.75rem}
.about-logo img{width:80px;height:80px;border-radius:50%;object-fit:cover;border:3px solid var(--accent)}
.about-badge{font-size:.75rem;background:var(--tag-bg);color:var(--tag-text);
  padding:.15rem .4rem;border-radius:4px;font-weight:500;display:inline-block;margin:.15rem}
.recommended{font-size:.8rem;text-align:center;color:var(--muted);margin-top:.5rem}

.tag-page-header{background:var(--surface);border:1px solid var(--border);
  border-radius:8px;padding:1.25rem 1.5rem;margin-bottom:1.5rem;
  display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.tag-page-header h1{font-size:1.35rem;font-weight:700}
.tag-badge{background:var(--accent);color:#fff;padding:.25rem .65rem;border-radius:20px;font-size:.85rem}

.tools-table{width:100%;border-collapse:collapse;margin:1rem 0}
.tools-table th{background:var(--nav-bg);color:#fff;padding:.65rem 1rem;text-align:left}
.tools-table td{padding:.6rem 1rem;border-bottom:1px solid var(--border)}
.tools-table tr:hover td{background:var(--code-bg)}
.tools-table a{color:var(--accent);font-weight:500}

.tips-list{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.5rem}
.tips-list li{padding:.5rem 0;border-bottom:1px solid var(--border)}
.tips-list li:last-child{border-bottom:none}

.sitemap-section{margin-bottom:1.5rem}
.sitemap-section h2{font-size:1.1rem;font-weight:700;margin-bottom:.6rem;color:var(--nav-bg)}
.sitemap-section ul{list-style:none;padding:0}
.sitemap-section li{padding:.3rem 0;border-bottom:1px solid var(--border);font-size:.9rem}
.sitemap-section li:last-child{border-bottom:none}

.sponsored-link{background:var(--surface);border:1px solid var(--border);border-radius:8px;
  padding:.75rem 1rem;margin-bottom:1.5rem;text-align:center;font-size:.9rem;color:var(--muted)}
.sponsored-link a{font-weight:600}

footer{margin-top:3rem;border-top:1px solid var(--border);padding:1.5rem 0;
  text-align:center;color:var(--muted);font-size:.85rem}
footer a{color:var(--muted)}

.jp-product-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;
  padding:1.5rem;margin-bottom:1.5rem}
.jp-product-card h3{font-size:1.1rem;font-weight:700;margin-bottom:.75rem;color:var(--nav-bg)}
.jp-product-card .verdict{background:var(--tag-bg);border-left:4px solid var(--accent);
  padding:.75rem 1rem;border-radius:0 6px 6px 0;margin:.75rem 0;font-size:.9rem}
.jp-rating{display:flex;gap:.2rem;color:#ff9800;margin-bottom:.5rem}
.jp-nav{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1rem 1.25rem}
.jp-nav h3{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;
  color:var(--nav-bg);margin-bottom:.6rem}
.jp-nav ul{list-style:none;padding:0}
.jp-nav li{padding:.3rem 0;border-bottom:1px solid var(--border);font-size:.88rem}
.jp-nav li:last-child{border-bottom:none}

.image-display{background:var(--surface);border:1px solid var(--border);
  border-radius:8px;padding:2rem;text-align:center}
.image-display img{max-width:100%;border-radius:6px;box-shadow:0 4px 20px rgba(0,0,0,.1)}
.image-display figcaption{color:var(--muted);font-size:.85rem;margin-top:.75rem}