.blog-toolbar { display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap; margin-bottom:1.5rem; }
.blog-toolbar .section-title { margin-bottom:0; }
.blog-filter-label { display:flex; align-items:center; gap:.75rem; font-size:.9rem; font-weight:400; color:var(--muted); }
.blog-filter-label select { width:auto; min-width:11rem; border:1px solid var(--border); border-radius:.65rem; padding:.65rem .9rem; background:#0b1323; color:var(--text); font:inherit; }
.blog-list { display:grid; gap:1.1rem; }
.blog-entry { display:block; color:inherit; text-decoration:none; transition:border-color 180ms ease,transform 180ms ease; }
.blog-entry:hover { border-color:rgba(96,165,250,.55); transform:translateY(-2px); }
.blog-entry h3 { margin:.45rem 0; font-size:clamp(1.3rem,2.8vw,1.85rem); }
.blog-entry p { margin:.35rem 0 0; color:var(--muted); }
.blog-entry-meta { display:flex; flex-wrap:wrap; gap:.75rem; align-items:center; color:var(--muted); font-size:.85rem; }
.blog-entry-link { display:inline-block; margin-top:1.1rem; color:var(--accent); }
.blog-empty { text-align:center; padding:3.5rem 1.5rem; }
.blog-empty h3 { margin:0 0 .6rem; }
.blog-article { max-width:760px; margin:0 auto; padding:3.5rem 0 5rem; }
.blog-article h1 { font-size:clamp(2.2rem,5vw,3.6rem); line-height:1.12; margin:.75rem 0 1rem; }
.blog-article h2 { margin:2.4rem 0 1rem; font-size:clamp(1.45rem, 3vw, 1.85rem); font-weight:500; line-height:1.3; letter-spacing:-0.02em; }
.blog-article p,.blog-article li { color:#c9d2df; font-size:1.07rem; line-height:1.85; }
.blog-article p { text-align:justify; margin:0 0 1.5rem; }
.blog-article a { color:#d5dce8; text-decoration-color:rgba(213,220,232,.45); text-underline-offset:.2em; transition:color .2s ease,text-shadow .2s ease,text-decoration-color .2s ease; }
.blog-article a:hover,.blog-article a:focus-visible { color:#fff; text-decoration-color:rgba(255,255,255,.85); text-shadow:0 0 9px rgba(180,215,255,.65); }
.blog-back { color:var(--accent); text-decoration:none; }
@media(max-width:600px) { .blog-article { padding-top:2rem; } .blog-toolbar { align-items:flex-start; } .blog-filter-label { width:100%; justify-content:space-between; } }

/* Captioned figures in blog articles */
.blog-article .blog-figure { margin:2rem 0; }
.blog-article .blog-figure img { display:block; max-width:100%; width:auto; height:auto; margin:0 auto; border-radius:.65rem; }
.blog-article .blog-figure figcaption { margin:.7rem auto 0; max-width:100%; color:var(--muted); font-size:.9rem; line-height:1.55; text-align:center; }

/* GitHub-backed article comments */
.blog-comments { max-width:760px; margin:0 auto 4rem; padding:2rem 0 0; border-top:1px solid var(--border); }
.blog-comments h2 { margin:0 0 .35rem; font-size:clamp(1.45rem,3vw,1.85rem); font-weight:500; }
.blog-comments > p { color:var(--muted); margin:0 0 1.5rem; }
.blog-comments .utterances { max-width:100%; }

/* References and resource lists */
.blog-article .blog-references { margin-top:3rem; padding-top:1.5rem; border-top:1px solid var(--border); }
.blog-article .blog-references ol,.blog-article > ol { padding-left:1.5rem; }
.blog-article .blog-references li,.blog-article > ol li { margin-bottom:.8rem; overflow-wrap:anywhere; }

/* Full-surface glass reference links */
.blog-article .reference-grid { display:grid; gap:.9rem; list-style:none; padding:0; margin:1.3rem 0 0; counter-reset:none; }
.blog-article .reference-grid > li { margin:0; padding:0; }
.blog-article .reference-card { display:flex; align-items:flex-start; gap:1rem; width:100%; padding:1.1rem 1.2rem; border:1px solid rgba(255,255,255,.14); border-radius:1rem; background:rgba(255,255,255,.025); backdrop-filter:blur(2px); -webkit-backdrop-filter:blur(2px); color:#eef3fa; text-decoration:none; text-shadow:none; box-shadow:0 6px 25px rgba(0,0,0,.16); transition:border-color .2s ease,box-shadow .2s ease,background .2s ease,transform .2s ease; }
.blog-article .reference-card:hover,.blog-article .reference-card:focus-visible { transform:translateY(-2px); background:rgba(255,255,255,.09); border-color:rgba(255,255,255,.95); box-shadow:inset 0 0 20px rgba(255,255,255,.16),0 0 7px rgba(255,255,255,.65); color:#fff; text-shadow:none; }
.blog-article .reference-card:focus-visible { outline:2px solid #a6cfff; outline-offset:3px; }
.reference-number { flex:0 0 1.9rem; color:#889bb5; font-size:.85rem; line-height:1.65; font-variant-numeric:tabular-nums; }
.reference-content { flex:1; min-width:0; display:flex; flex-direction:column; gap:.2rem; }
.reference-source { color:#9baec5; font-size:.76rem; font-weight:500; letter-spacing:.06em; text-transform:uppercase; }
.reference-title { color:#eff5ff; font-size:1rem; line-height:1.45; font-weight:500; }
.reference-description { color:#adb9ca; font-size:.88rem; line-height:1.5; }
.reference-arrow { flex:0 0 auto; font-size:1.1rem; color:#98b0cd; transition:color .2s ease,transform .2s ease; }
.reference-card:hover .reference-arrow,.reference-card:focus-visible .reference-arrow { color:#fff; transform:translate(2px,-2px); }
@media(prefers-reduced-motion:reduce) { .blog-article .reference-card,.reference-arrow,.blog-article a { transition:none; } .blog-article .reference-card:hover { transform:none; } }

/* Visible raised link marker for inline article links, excluding full-card links and back navigation */
.blog-article a:not(.reference-card):not(.blog-back)::after {
  content: "↗";
  display: inline-block;
  margin-left: .24em;
  font-size: .76em;
  line-height: 1;
  vertical-align: super;
  color: #b9cee7;
  text-decoration: none;
  transition: color .2s ease, text-shadow .2s ease;
}
.blog-article a:not(.reference-card):not(.blog-back):hover::after,
.blog-article a:not(.reference-card):not(.blog-back):focus-visible::after {
  color: #fff;
  text-shadow: 0 0 9px rgba(180,215,255,.8);
}