:root{
  --bg:#f7f7f5; --panel:#ffffff; --ink:#16181d; --muted:#5b6270;
  --line:#d9dce3; --accent:#1f5eff; --accent-ink:#ffffff; --soft:#eef1f8;
  --warn:#8a4b00; --radius:14px; --max:1120px;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0f1115; --panel:#161a21; --ink:#e8eaf0; --muted:#a2a9b8;
    --line:#2a303b; --accent:#7aa2ff; --accent-ink:#0b1020; --soft:#1c2230;
    --warn:#ffc46b;
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-text-size-adjust:100%;overflow-wrap:anywhere}
a{color:var(--accent);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--panel);padding:.6rem 1rem;z-index:20}
.skip:focus{left:1rem;top:1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1rem}
.site-head{border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:10}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:62px;flex-wrap:wrap;padding-top:.4rem;padding-bottom:.4rem}
.brand{font-weight:700;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;font-size:.98rem}
.brand-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-size:.75rem;letter-spacing:.02em}
nav[aria-label="Primary"]{display:flex;gap:1rem;flex-wrap:wrap}
nav[aria-label="Primary"] a{color:var(--muted);text-decoration:none;font-size:.92rem}
nav[aria-label="Primary"] a:hover{color:var(--accent)}
main{padding:2.2rem 0 3.5rem}
h1{font-size:clamp(1.7rem,4.2vw,2.7rem);line-height:1.14;letter-spacing:-.02em;margin:.2rem 0 .8rem}
h2{font-size:clamp(1.25rem,2.6vw,1.65rem);line-height:1.2;margin:2.4rem 0 .7rem;letter-spacing:-.01em}
h3{font-size:1.03rem;line-height:1.3;margin:0 0 .4rem}
p{margin:.65rem 0}
.lead{font-size:1.09rem;color:var(--ink);max-width:78ch}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.section-intro{color:var(--muted);max-width:80ch;margin-top:-.2rem}
.hero{background:linear-gradient(180deg,var(--soft),transparent);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.1rem,3vw,2rem);margin-bottom:1.2rem}
.hero p{max-width:78ch}
.stats{display:flex;flex-wrap:wrap;gap:.5rem .9rem;list-style:none;padding:0;margin:1rem 0 0;font-size:.86rem;color:var(--muted)}
.stats li{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:.22rem .7rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:.9rem;margin:1rem 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;display:flex;flex-direction:column;gap:.45rem;min-width:0}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--accent)}
.card .tagline{margin:0;color:var(--muted);font-size:.92rem}
.meta{margin:.2rem 0 0;font-size:.83rem;color:var(--muted);display:grid;gap:.18rem}
.meta b{color:var(--ink);font-weight:600}
.card-links{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:auto;padding-top:.5rem;font-size:.86rem}
.glance{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.6rem;margin:1.2rem 0;padding:0;list-style:none}
.glance div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:.7rem .8rem;min-width:0}
.glance dt{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.glance dd{margin:.1rem 0 0;font-size:.92rem;font-weight:600}
article.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1rem,2.6vw,1.7rem)}
.article-list{padding-left:1.15rem;margin:.5rem 0}
.article-list li{margin:.32rem 0}
.pricing{list-style:none;padding:0;margin:.5rem 0}
.pricing li{border-top:1px solid var(--line);padding:.6rem 0}
.pricing li:first-child{border-top:0;padding-top:0}
.pricing .src{display:block;font-size:.8rem;color:var(--muted);margin-top:.15rem}
.note{background:var(--soft);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;padding:.65rem .8rem;font-size:.9rem;margin:.9rem 0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel);margin:.8rem 0 1.6rem;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:720px;font-size:.9rem}
caption{text-align:left;font-weight:700;padding:.75rem .8rem .4rem;color:var(--ink)}
th,td{text-align:left;vertical-align:top;padding:.6rem .8rem;border-top:1px solid var(--line)}
thead th{background:var(--soft);border-top:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
tbody tr:hover{background:var(--soft)}
td a{overflow-wrap:anywhere}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:.7rem .85rem;margin:.5rem 0}
.faq summary{cursor:pointer;font-weight:600}
.faq details[open] summary{margin-bottom:.4rem}
.breadcrumb{font-size:.84rem;color:var(--muted);margin:0 0 .8rem;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.35rem}
.breadcrumb li+li::before{content:"/";margin-right:.35rem;color:var(--line)}
.sources{font-size:.9rem;color:var(--muted);margin-top:1.5rem}
.site-foot{border-top:1px solid var(--line);background:var(--panel);padding:1.4rem 0;color:var(--muted);font-size:.86rem}
.site-foot p{margin:.35rem 0}
.tag{display:inline-block;border:1px solid var(--line);background:var(--soft);color:var(--muted);border-radius:999px;padding:.05rem .55rem;font-size:.75rem;white-space:nowrap}
.kicker{display:inline-block;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);font-weight:700;margin:0 0 .2rem}
.issue-list{list-style:none;padding:0;margin:1.2rem 0;display:grid;gap:.9rem}
.issue-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem}
.issue-card h2{margin:.1rem 0 .3rem;font-size:1.2rem}
.issue-card h2 a{color:var(--ink);text-decoration:none}
.issue-card h2 a:hover{color:var(--accent)}
.issue-card ul{margin:.6rem 0 0;padding-left:1.15rem}
.issue-card li{margin:.28rem 0}
.issue-meta{font-size:.85rem;color:var(--muted);margin:0}
.news-item{border-top:1px solid var(--line);padding-top:1.2rem;margin-top:1.4rem}
.news-item:first-of-type{border-top:0;padding-top:0;margin-top:0}
.news-item h2{margin:.15rem 0 .5rem;font-size:1.3rem}
.fact{font-size:1.02rem}
.source{font-size:.85rem;color:var(--muted);margin:.2rem 0 .55rem}
.impact{background:var(--soft);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;padding:.6rem .8rem;font-size:.95rem;margin:.6rem 0 0}
.impact b{color:var(--ink)}
.issue-card .summary{margin:.45rem 0 0;color:var(--muted);font-size:.95rem}
.post-body h2{margin:1.8rem 0 .5rem;font-size:1.25rem}
.post-body p{font-size:1.01rem}
.post-sources{margin-top:2rem;border-top:1px solid var(--line);padding-top:1rem}
.post-sources h2{margin-top:0}
@media (max-width:520px){
  .wrap{padding:0 .85rem}
  main{padding-top:1.4rem}
  .head-row{min-height:56px}
  .grid{grid-template-columns:1fr}
  .glance{grid-template-columns:1fr}
  table{font-size:.85rem}
}