:root {
  --bg: #0b1020;
  --panel: #141b2d;
  --text: #dce3f2;
  --muted: #8ea0c9;
  --accent: #4cc9f0;
  --warn: #ffb703;
  --border: #24304f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "JetBrains Mono", "Noto Sans SC", monospace;
  background: linear-gradient(180deg,#0b1020,#0e1428);
  color: var(--text);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header {
  position: sticky; top: 0; z-index: 5;
  background: rgba(11,16,32,.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
.nav {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px;
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
}
.nav a.logo { font-weight: 700; color: #fff; margin-right: auto; }
.search { display: flex; gap: 8px; align-items: center; }
input[type="search"] {
  width: 340px; max-width: 72vw;
  background: #0a1327; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px;
}
button {
  background: #142850; color: #fff; border: 1px solid #2f4f8e;
  border-radius: 8px; padding: 9px 12px; cursor: pointer;
}
.layout { max-width: 1100px; margin: 28px auto; padding: 0 20px; display: grid; grid-template-columns: 1fr 280px; gap: 22px; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 20px; margin-bottom: 16px;
}
h1,h2,h3 { color: #fff; }
.meta { color: var(--muted); font-size: 14px; }
.hidden-clue { display: none; margin-top: 12px; padding: 12px; border-left: 3px solid var(--warn); background: rgba(255,183,3,.08); }
footer { text-align: center; color: var(--muted); padding: 26px 0 40px; }
.tag { display:inline-block; padding:4px 8px; border:1px solid var(--border); border-radius:999px; margin:4px 6px 0 0; font-size:12px; color:var(--muted); }
.code { background:#09101f; border:1px solid #1b2a49; border-radius:8px; padding:10px; white-space:pre-wrap; }
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
}

.hero-card h1 { margin-top: 6px; margin-bottom: 10px; }
.hero-stats { display:flex; flex-wrap:wrap; gap:10px; margin:12px 0; }
.hero-stats span { font-size:12px; color:var(--muted); border:1px solid var(--border); padding:4px 8px; border-radius:999px; }
.post-list { display:grid; gap:10px; }
.post-item { display:flex; justify-content:space-between; gap:12px; align-items:center; padding:10px 12px; border:1px solid var(--border); border-radius:10px; background:#101a30; }
.post-item span.meta { text-align:right; }
.split-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.album-links { display:flex; flex-wrap:wrap; gap:8px; }
.album-links a { font-size:13px; border:1px solid var(--border); border-radius:8px; padding:6px 8px; background:#101a30; }
@media (max-width: 900px) {
  .split-grid { grid-template-columns:1fr; }
  .post-item { flex-direction:column; align-items:flex-start; }
  .post-item span.meta { text-align:left; }
}

.article-figure { margin: 14px 0; }
.article-figure img { width: 100%; border:1px solid var(--border); border-radius:10px; display:block; }
.comment-item { border-top:1px dashed var(--border); padding-top:10px; margin-top:10px; }
.comment-item p { margin: 6px 0; }