:root{
  --bg:#f4f6f8;
  --surface:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --line:#e6e9ee;
  --soft:#f8fafc;
  --shadow:0 10px 30px rgba(17,24,39,.055);
  --radius:14px;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:Georgia,"Times New Roman",serif;line-height:1.58;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;height:auto}
.site-shell{width:calc(100% - 28px);max-width:700px;margin-left:auto;margin-right:auto;min-width:0}
.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(17,24,39,.02)}
.header-shell{padding-top:13px;padding-bottom:10px}
.header-top{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-size:1.28rem;line-height:1;font-weight:900;text-decoration:none;letter-spacing:.01em;color:#20242a}
.brand:hover{opacity:.78}
.main-nav{display:flex;align-items:center;gap:7px;padding-top:9px;border-top:1px solid #f0f2f5;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-height:34px;padding:7px 11px;border-radius:8px;text-decoration:none;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.82rem;font-weight:650;line-height:1;color:#3f4753;transition:background .16s ease,color .16s ease,transform .16s ease}
.main-nav a:hover{background:#eef2f6;color:#111827;transform:translateY(-1px)}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;color:#222;border-radius:9px;width:40px;height:38px;font-size:1.1rem;cursor:pointer}
main.site-shell{padding-top:24px;padding-bottom:10px}
.home-ad-shell{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-height:280px;margin:0 0 18px;display:flex;align-items:center;justify-content:center;padding:14px;box-shadow:var(--shadow);overflow:hidden}
.home-ad-shell .ad-slot{width:100%;margin:0}
.home-posts{display:grid;gap:14px;margin:0}
.home-post-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:19px 21px 20px;box-shadow:0 4px 18px rgba(17,24,39,.035);min-width:0;max-width:100%;overflow:hidden}
.home-post-card h2{font-size:clamp(1.16rem,2.2vw,1.35rem);line-height:1.28;margin:0 0 16px;font-weight:900;letter-spacing:-.02em;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.home-post-card h2 a{text-decoration:none;color:#20242a}
.home-post-card h2 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.home-post-card p{font-size:1rem;line-height:1.58;margin:0;color:#343a43;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.home-empty{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin:0;box-shadow:var(--shadow)}
.single{width:100%;max-width:700px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,5vw,40px);box-shadow:var(--shadow);min-width:0;overflow:hidden}
.single h1{font-size:clamp(1.8rem,4.5vw,2.55rem);line-height:1.16;margin:0 0 .4em;letter-spacing:-.025em;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.meta{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.84rem;color:var(--muted);margin-bottom:22px}
.featured{width:100%;display:block;border-radius:10px;margin:20px 0 24px}
.content{font-size:1.04rem;line-height:1.72;max-width:100%;min-width:0;overflow-wrap:anywhere;word-break:break-word}
.content>*{max-width:100%}
.content h1,.content h2,.content h3,.content h4,.content h5,.content h6{line-height:1.28;margin:1.55em 0 .6em;color:#20242a;overflow-wrap:anywhere;word-break:break-word;white-space:normal}
.content h2{font-size:1.55rem}.content h3{font-size:1.3rem}.content h4{font-size:1.12rem}
.content p{margin:0 0 1.15em}
.content a{overflow-wrap:anywhere;word-break:break-word}
.content pre{max-width:100%;overflow:auto;padding:14px;border-radius:10px;background:#111827;color:#e5e7eb}
.content code{overflow-wrap:anywhere}
.content table{border-collapse:collapse;width:100%;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
.content td,.content th{border:1px solid #ddd;padding:10px;min-width:110px}
.content blockquote{margin:1.4em 0;padding:.5em 1.1em;border-left:4px solid #2f3945;background:#f8fafc;border-radius:0 8px 8px 0}
.taxonomy{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.9rem}
.taxonomy a{color:#374151}
.ad-slot{text-align:center;margin:24px auto;overflow:hidden;max-width:100%;min-width:0}
.ad-slot iframe,.ad-slot img,.ad-slot ins{max-width:100%!important}
.ad-label{font:10px/1.4 Arial,sans-serif;color:#8b8b8b;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.pagination{display:flex;justify-content:center;gap:8px;margin:26px 0 10px;flex-wrap:wrap}
.pagination a{min-width:36px;text-align:center;padding:7px 10px;background:#fff;color:#222;text-decoration:none;border:1px solid var(--line);border-radius:8px;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.85rem}
.pagination .active{background:#1f2937;color:#fff;border-color:#1f2937}
.site-footer{margin-top:34px;padding:24px 0;background:#fff;border-top:1px solid var(--line);color:#777;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.82rem}
@media(max-width:740px){
  .site-shell{width:calc(100% - 20px)}
  .header-shell{padding-top:10px;padding-bottom:10px}
  .header-top{min-height:46px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .main-nav{display:none;border-top:1px solid var(--line);padding:10px 0 2px;gap:7px;flex-wrap:wrap;overflow:visible}
  .main-nav.open{display:flex}
  .main-nav a{background:#f5f7f9;border:1px solid #edf0f3;padding:8px 11px}
  main.site-shell{padding-top:14px}
  .home-ad-shell{min-height:0;border-radius:11px;margin-bottom:12px;padding:10px}
  .home-posts{gap:11px}
  .home-post-card{padding:15px 16px 16px;border-radius:10px}
  .home-post-card h2{font-size:1.16rem;margin-bottom:11px}
  .home-post-card p{font-size:.96rem;line-height:1.55}
  .single{border-radius:10px;padding:20px 17px}
  .content{font-size:1rem}
}