:root { --bg:#fff; --ink:#171b68; --muted:#5b6088; --line:#e6e8f2; --acc:#378bce; --card:#fff; }
*{box-sizing:border-box} html,body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.5 Tahoma,Arial,sans-serif}
a{color:var(--acc);text-decoration:none} a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.site-header{border-bottom:1px solid var(--line);padding:12px 0}
.brand{display:flex;align-items:center}
.brand img{height:52px;width:auto;display:block}
nav.menu{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:10px;font-size:.95rem}
nav.menu a{color:var(--ink)}
.hero{padding:22px 0 6px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;padding:8px 0 28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;color:inherit}
.card img{width:100%;height:170px;object-fit:cover;display:block;background:#eef1f8}
.card .t{padding:12px 14px 16px}
.card h2{font-size:1.02rem;margin:0 0 6px;line-height:1.3;color:var(--ink)}
.card p{margin:0;color:var(--muted);font-size:.88rem}
article.post{padding:18px 0 40px}
article.post h1{margin:0 0 8px;font-size:1.7rem;line-height:1.25}
.meta{color:var(--muted);font-size:.88rem;margin-bottom:16px}
.content p{margin:0 0 14px}
.content hr{border:0;border-top:1px solid var(--line);margin:18px 0}
.content img{max-width:100%;height:auto;display:block;margin:8px auto 0;border-radius:8px;background:#eef1f8}
.content figure.pic{margin:18px 0 8px}
.content figcaption{color:var(--muted);font-size:.9rem;margin:4px 0 0}
.dl-wrap{text-align:center;margin:10px 0 22px}
.dl-btn{display:inline-block;width:15em;padding:.7em 0;border:1px solid;border-color:#60a3d8 #2970a9 #2970a9 #60a3d8;border-radius:6px;color:#fff;background:#60a3d8 linear-gradient(#89bbe2,#60a3d8 50%,#378bce);text-decoration:none;font-weight:700}
.dl-btn:hover{color:#fff;text-decoration:none;background-image:linear-gradient(#9dc7e7,#74afdd 50%,#378bce)}
.pager{display:flex;gap:12px;padding:0 0 40px}
.site-footer{border-top:1px solid var(--line);padding:22px 0 36px;color:var(--muted);font-size:.88rem}