:root{
  --bg:#001348;
  --panel:#0a1f5c;
  --panel-border:#2a4a8f;
  --text:#e8ecf7;
  --muted:#9fb0d6;
  --accent:#ff3355;
  --heading:#ffd23f;
  --radius:10px;
  --maxw:820px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:Verdana,Arial,Helvetica,sans-serif;
  font-size:16px;
  line-height:1.5;
  -webkit-text-size-adjust:100%;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 8px;
}

.hero{
  text-align:center;
  padding:24px 0 4px;
}
.hero h1{
  font-size:clamp(18px,4.4vw,26px);
  line-height:1.25;
  margin:0 0 14px;
  color:var(--heading);
  font-weight:700;
}

.post-body{
  background:var(--panel);
  border:1px solid var(--panel-border);
  border-radius:var(--radius);
  padding:18px;
  margin:0 0 22px;
}
.post-body p{
  margin:0 0 14px;
  color:var(--text);
  font-size:15px;
  line-height:1.7;
}
.post-body p:last-child{margin-bottom:0}
.post-body h2{
  font-size:clamp(15px,3.4vw,18px);
  line-height:1.3;
  color:var(--heading);
  font-weight:700;
  margin:22px 0 10px;
}
.post-body h2:first-child{margin-top:0}

.post-gallery{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  margin:0 0 22px;
}
.post-gallery img{
  width:100%;
  height:auto;
  display:block;
  border-radius:8px;
}
.post-gallery.single{
  max-width:520px;
  margin-left:auto;
  margin-right:auto;
}

.related{
  margin:8px 0 22px;
}
.related h2{
  font-size:clamp(14px,3vw,17px);
  line-height:1.3;
  color:var(--heading);
  font-weight:700;
  margin:0 0 12px;
  text-align:center;
}
.related-list{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
}
.related-list a{
  display:block;
  padding:12px 14px;
  border:1px solid var(--panel-border);
  border-radius:8px;
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-size:14px;
  line-height:1.4;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.related-list a:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(0,0,0,.35);
  border-color:var(--accent);
  text-decoration:none;
}

.post-nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:center;
  margin:0 0 22px;
}
.post-nav a{
  display:inline-block;
  padding:12px 20px;
  border:1px solid var(--panel-border);
  border-radius:8px;
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-size:14px;
  font-weight:700;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.post-nav a:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(0,0,0,.35);
  border-color:var(--accent);
  text-decoration:none;
}
.post-nav a.join{
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
}

.site-footer{
  margin:40px 0 30px;
  text-align:center;
  color:var(--muted);
  font-size:12px;
  line-height:1.6;
  padding:0 12px;
}
.site-footer a{color:var(--accent)}
.site-footer .copy{
  color:#8f9dbf;
  margin-top:18px;
}

@media (min-width:560px){
  .post-gallery{
    grid-template-columns:1fr 1fr;
  }
  .post-gallery.single{
    grid-template-columns:1fr;
  }
  .related-list{
    grid-template-columns:1fr 1fr;
  }
}
@media (min-width:900px){
  .wrap{padding:0}
}

.post-gallery img { height: 400px; width: auto; display: block; margin: 0 auto; }
.post-gallery { text-align: center; margin: 20px 0; }
.post-gallery.multi img { height: 400px; }