*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:#f0f2f5;color:#1a1a2e;line-height:1.6;min-height:100vh}
img{max-width:100%;height:auto;display:block}
a{color:#e94560;text-decoration:none}

/* ── Header ── */
.site-header{background:#1a1a2e;position:sticky;top:0;z-index:200;box-shadow:0 2px 12px rgba(0,0,0,.35)}
.hdr-inner{max-width:1200px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px}
.site-logo{color:#fff;font-size:1.25rem;font-weight:800;letter-spacing:-.5px;flex-shrink:0;white-space:nowrap}
.site-logo:hover{color:#e94560}
.hdr-tagline{color:#94a3b8;font-size:.78rem}

/* Header Nav */
.hdr-nav{display:flex;align-items:center;gap:4px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.hdr-nav::-webkit-scrollbar{display:none}
.hdr-nav a{color:#94a3b8;font-size:.82rem;padding:6px 12px;border-radius:6px;white-space:nowrap;transition:all .15s;font-weight:500}
.hdr-nav a:hover,.hdr-nav a.active{background:rgba(255,255,255,.1);color:#fff}

/* Mobile nav toggle */
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.2);color:#fff;padding:5px 9px;border-radius:6px;cursor:pointer;font-size:1rem;flex-shrink:0}
@media(max-width:640px){
  .nav-toggle{display:block}
  .hdr-nav{display:none;position:absolute;top:56px;left:0;right:0;background:#1a1a2e;flex-direction:column;align-items:flex-start;padding:8px 16px 16px;gap:2px;border-top:1px solid rgba(255,255,255,.1);z-index:300;box-shadow:0 8px 20px rgba(0,0,0,.3)}
  .hdr-nav.open{display:flex}
  .hdr-nav a{width:100%;padding:10px 12px;font-size:.9rem}
}

/* ── Ad Zones ── */
.ad-zone{text-align:center;overflow:hidden;padding:8px 0}
.ad-header{background:#fff;border-bottom:1px solid #e8eaed;padding:10px}
.ad-footer{background:#fff;border-top:1px solid #e8eaed;padding:10px}
.ad-incontent{margin:20px 0}

/* ── Main ── */
.main{max-width:1200px;margin:0 auto;padding:20px 12px}

/* ── Category Header ── */
.cat-header{margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid #e2e8f0}
.cat-title{font-size:1.6rem;font-weight:800;color:#0f172a;margin-bottom:4px}
.cat-desc{color:#64748b;font-size:.9rem;margin-bottom:4px}
.cat-count{font-size:.78rem;color:#94a3b8}

/* ── Post Grid ── */
.posts-grid{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:540px){.posts-grid{grid-template-columns:1fr 1fr}}
@media(min-width:860px){.posts-grid{grid-template-columns:1fr 1fr 1fr}}

/* ── Post Card ── */
.post-card{background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(0,0,0,.07);transition:transform .15s,box-shadow .15s;overflow:hidden}
.post-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.11)}
.post-card-body{padding:16px}
.post-cat-badge{display:inline-block;background:#fef2f2;color:#e94560;font-size:.68rem;font-weight:700;padding:2px 8px;border-radius:20px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em;border:1px solid #fecdd3;transition:all .15s}
.post-cat-badge:hover{background:#e94560;color:#fff}
.post-card-title{font-size:.97rem;font-weight:700;line-height:1.4;margin-bottom:8px}
.post-card-title a{color:#0f172a;transition:color .15s}
.post-card-title a:hover{color:#e94560}
.post-card-exc{color:#64748b;font-size:.85rem;line-height:1.55;margin-bottom:12px}
.post-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:.73rem;color:#94a3b8}
.read-more{color:#e94560;font-weight:700;font-size:.78rem;transition:color .15s}
.read-more:hover{color:#c0001f}

/* ── Pagination ── */
.pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:28px 0 10px}
.pagination a,.pagination span{padding:7px 13px;background:#fff;border-radius:6px;font-size:.83rem;color:#1a1a2e;box-shadow:0 1px 3px rgba(0,0,0,.08);transition:all .15s}
.pagination a:hover{background:#e94560;color:#fff}
.pagination .cur{background:#e94560;color:#fff;font-weight:700}
.pagination .dots{background:transparent;box-shadow:none;color:#94a3b8}

/* ── Single Post ── */
.post-wrap{max-width:800px;margin:0 auto}
.post-single{background:#fff;border-radius:12px;padding:28px 20px;box-shadow:0 1px 4px rgba(0,0,0,.08)}
@media(min-width:640px){.post-single{padding:36px 40px}}
.post-h1{font-size:1.6rem;font-weight:800;line-height:1.3;margin-bottom:10px;color:#0f172a}
@media(min-width:640px){.post-h1{font-size:2rem}}
.post-meta{color:#94a3b8;font-size:.78rem;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid #f1f5f9}
.post-content{color:#334155;font-size:1rem;line-height:1.85}
.post-content h2{font-size:1.3rem;font-weight:700;color:#0f172a;margin:1.6em 0 .5em}
.post-content h3{font-size:1.1rem;font-weight:700;color:#0f172a;margin:1.4em 0 .4em}
.post-content p{margin-bottom:1em}
.post-content a{color:#e94560;border-bottom:1px solid rgba(233,69,96,.3)}
.post-content img{border-radius:8px;margin:1.2em 0}
.post-content ul,.post-content ol{margin:1em 0 1em 1.5em}
.post-content li{margin-bottom:.4em}
.post-content blockquote{border-left:3px solid #e94560;padding-left:1em;margin:1.2em 0;color:#64748b;font-style:italic}
.post-content code{background:#f1f5f9;padding:2px 6px;border-radius:4px;font-size:.875em;font-family:monospace}
.post-content pre{background:#1e293b;color:#e2e8f0;padding:1em 1.2em;border-radius:8px;overflow-x:auto;margin:1.2em 0;font-size:.85rem}
.post-content pre code{background:none;padding:0;color:inherit}
.post-content table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.9rem}
.post-content th,.post-content td{padding:8px 10px;border:1px solid #e2e8f0;text-align:left}
.post-content th{background:#f8fafc;font-weight:600}
.back-link{display:inline-flex;align-items:center;gap:4px;color:#64748b;font-size:.82rem;margin-bottom:14px;transition:color .15s}
.back-link:hover{color:#e94560}

/* ── Footer ── */
.site-footer{background:#1a1a2e;color:#64748b;padding:32px 16px 20px;margin-top:40px}
.footer-inner{max-width:1200px;margin:0 auto;text-align:center}
.footer-logo{color:#fff;font-size:1.1rem;font-weight:800;margin-bottom:14px}
.footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:16px}
.footer-nav a{color:#94a3b8;font-size:.8rem;padding:4px 10px;border-radius:4px;transition:all .15s}
.footer-nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.footer-copy{font-size:.75rem;color:#475569}

/* ── No posts ── */
.no-posts{text-align:center;padding:60px 20px;color:#94a3b8;font-size:1rem}