*{box-sizing:border-box}
:root{
  --bg:#f7f8fa;
  --surface:#fff;
  --text:#343a40;
  --muted:#687078;
  --line:#dfe3e6;
  --accent:#3d454b;
  --accent-soft:#f0f2f3;
  --banner:#f48775;
  --banner-line:#df6f60;
  --banner-text:#343a40;
  --category-highlight:#df6f60;
  --max:920px;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Nunito Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.55;
}
a{color:inherit}
.container{width:min(calc(100% - 32px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(247,248,250,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:800;text-decoration:none;font-size:1.12rem;color:#303840}
.main-nav{display:flex;gap:18px}
.main-nav a{text-decoration:none;color:var(--muted);font-size:.94rem}
.main-nav a:hover{color:var(--text)}
.page-shell{padding:34px 0 70px}
.banner{
  background:var(--banner);
  border-bottom:1px solid var(--banner-line);
  color:var(--banner-text);
}
.banner-inner{padding:12px 16px;text-align:center;font-size:.92rem}
.banner strong{font-weight:800}
.banner small{margin-left:5px;color:#5d4643}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}
h1,h2,h3{line-height:1.25;letter-spacing:0}
h1{font-size:clamp(1.65rem,4vw,2.2rem);margin:0 0 8px}
h2{font-size:1.35rem;margin:0 0 9px}
h3{font-size:1.1rem}
.lead{color:var(--muted);margin:0}
.filters{display:flex;gap:8px;overflow:auto;padding:2px 0 7px;margin:22px 0}
.filter{
  flex:0 0 auto;border:1px solid var(--line);background:var(--surface);
  border-radius:999px;padding:7px 12px;cursor:pointer;color:var(--muted);font:inherit;font-size:.9rem
}
.filter.active{background:var(--surface);color:var(--text);border-color:var(--line);box-shadow:inset 0 -3px 0 var(--category-highlight)}
.search-toggle{
  flex:0 0 auto;width:36px;height:36px;margin-left:auto;border:2px solid var(--accent);border-radius:50%;
  background:var(--surface);color:var(--text);cursor:pointer;font:inherit;font-size:1.35rem;
  line-height:1;display:grid;place-items:center;box-shadow:-10px 0 0 var(--bg);position:relative
}
.search-toggle:hover,.search-toggle.active{background:var(--accent-soft);border-color:var(--accent)}
.category-description{margin:-10px 0 18px;color:var(--category-highlight);font-size:.88rem}
.search-row{display:flex;gap:8px;margin:18px 0}
.search-row input,.search-row select{
  width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;
  padding:11px 12px;font:inherit;color:var(--text)
}
.search-row select{max-width:170px}
.article-card{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:18px;margin:0 0 12px;box-shadow:0 2px 8px rgba(39,58,67,.025)
}
.article-card .meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.78rem;margin-bottom:10px}
.article-card h2 a{text-decoration:none}
.article-card h2 a:hover{text-decoration:underline;text-decoration-thickness:2px}
.card-excerpt{color:#535c63;margin:0 0 10px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{background:#edf0f2;border-radius:5px;padding:3px 7px;font-size:.75rem;color:#596269}
.highlight{background:#e5e8eb;padding:0 .08em;border-radius:2px}
.article{max-width:760px;margin:auto}
.article-header{margin-bottom:24px}
.article-header .meta{color:var(--muted);font-size:.85rem}
.hero-figure,.article-body figure{margin:24px 0}
.hero-figure img,.article-body img{width:100%;height:auto;display:block;border-radius:15px}
figcaption{font-size:.82rem;font-style:italic;color:#747e78;text-align:center;margin-top:8px}
.article-body{font-size:1.03rem}
.article-body .article-image{cursor:zoom-in}
.article-body p{margin:0 0 1.1em}
.article-body h2{margin:1.6em 0 .6em}
.article-body h3{margin:1.4em 0 .5em}
.article-body blockquote{border-left:3px solid #aeb6bc;margin:1.4em 0;padding:.2em 1em;color:#535c63}
.article-body ul,.article-body ol{padding-left:1.3em}
.article-body a{color:var(--accent)}
.gallery{margin-top:42px;padding-top:25px;border-top:1px solid var(--line)}
.gallery-carousel{display:grid;grid-template-columns:40px minmax(0,1fr) 40px;align-items:center;gap:10px}
.gallery-slide{border:0;padding:0;background:none;cursor:zoom-in;text-align:center;color:var(--muted);font:inherit}
.gallery-slide img{width:100%;max-height:520px;object-fit:contain;border-radius:10px;display:block;background:#eef0f2}
.gallery-caption{display:block;font-size:.82rem;font-style:italic;margin-top:8px}
.gallery-arrow{border:1px solid var(--line);background:var(--surface);color:var(--text);width:36px;height:36px;border-radius:50%;font:inherit;font-size:1.5rem;line-height:1;cursor:pointer}
.gallery-arrow:hover{background:var(--accent-soft)}
.gallery-count{text-align:center;color:var(--muted);font-size:.78rem;margin-top:8px}
.page-card{max-width:720px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px}
.site-footer{border-top:1px solid var(--line);padding:25px 0;color:var(--muted);font-size:.85rem}
.footer-inner{display:flex;gap:16px;justify-content:center}
.footer-inner a{text-decoration:none}
.empty{text-align:center;padding:50px 0;color:var(--muted)}
.source{display:inline-block;margin-top:20px;color:var(--accent);font-size:.9rem}
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(28,32,35,.94);
  display:flex;align-items:center;justify-content:center;padding:30px
}
.lightbox[hidden]{display:none}
.lightbox-content{max-width:min(92vw,1100px);max-height:90vh;text-align:center}
.lightbox-content img{max-width:100%;max-height:78vh;object-fit:contain}
#lightbox-caption{color:#e7eee9;font-size:.88rem;font-style:italic;margin-top:8px}
.lightbox button{
  position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;
  width:42px;height:42px;border-radius:50%;font-size:28px;cursor:pointer
}
.lightbox-close{top:18px;right:18px}
.lightbox-prev{left:18px;top:50%;transform:translateY(-50%)}
.lightbox-next{right:18px;top:50%;transform:translateY(-50%)}
@media(max-width:650px){
  .header-inner{min-height:60px}.main-nav{gap:12px}
  .search-row{flex-direction:column}.search-row select{max-width:none}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .article-body{font-size:1rem}
}