:root{
  --bg:#FFFFFF; --band:#F7F8FA; --ink:#111827; --body:#374151; --muted:#6B7280; --line:#E5E7EB;
  --acc:#2563EB; --acc-dark:#1D4ED8; --acc-tint:#EFF6FF; --acc-line:#DBEAFE;
  --shadow-sm:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.05);
  --shadow-md:0 2px 4px rgba(16,24,40,.05),0 10px 24px rgba(16,24,40,.07);
  --shadow-lg:0 4px 8px rgba(16,24,40,.04),0 24px 48px rgba(16,24,40,.10);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Inter",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
main{display:block}
.m-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);backdrop-filter:blur(6px)}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;display:inline-flex;align-items:center;gap:10px;color:var(--ink)}
.logo i{width:32px;height:32px;background:var(--acc);color:#fff;display:grid;place-items:center;border-radius:9px;font-style:normal;font-size:17px;font-weight:800}
.m-nav nav{display:flex;gap:22px;font-size:14px;font-weight:500;color:var(--muted)}
.m-nav nav a:hover,.m-nav nav a.active{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:10px;font-weight:600;font-size:14px;border:1px solid var(--line);cursor:pointer;background:#fff;color:var(--ink);transition:background .18s,border-color .18s,box-shadow .18s}
.btn:hover{border-color:#D1D5DB;box-shadow:var(--shadow-sm)}
.btn-primary{background:var(--acc);color:#fff;border-color:transparent}
.btn-primary:hover{background:var(--acc-dark);box-shadow:var(--shadow-sm)}
.ad{max-width:1180px;margin:18px auto 0;border:1.5px dashed #D1D5DB;background:#F9FAFB;border-radius:12px;padding:11px 14px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#9CA3AF;font-weight:500}
.hero{max-width:1180px;margin:0 auto;padding:38px 28px 30px;background:#fff}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:26px;padding-top:20px}
.hstat b{display:block;font-size:23px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.hstat span{font-size:12.5px;color:var(--muted);font-weight:500}
.hero-steps{margin-top:22px;display:grid;gap:13px}
.hstep{display:flex;gap:12px;align-items:flex-start}
.hstep span{flex:none;width:24px;height:24px;border-radius:50%;background:var(--acc-tint);border:1px solid var(--acc-line);color:var(--acc-dark);font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}
.hstep p{font-size:14.5px;line-height:1.5;color:var(--muted)}
.hstep p b{color:var(--ink);font-weight:700}
.brief-more{font-size:13.5px;font-weight:600;color:var(--acc);margin:12px 0 0}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--acc);background:var(--acc-tint);border:1px solid var(--acc-line);padding:7px 13px;border-radius:999px}
.hero h2{font-weight:800;font-size:52px;line-height:1.05;letter-spacing:-.03em;margin:18px 0 16px}
.hero h2 span{color:var(--acc)}
.hero p{color:var(--muted);line-height:1.65;font-size:16px;margin:0}
.emailbox{display:flex;gap:8px;margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:5px;max-width:540px;box-shadow:var(--shadow-sm)}
.emailbox input{flex:1;border:0;outline:0;padding:10px 12px;font-size:14.5px;background:transparent;min-width:0;color:var(--ink);font-family:inherit}
.emailbox input::placeholder{color:#9CA3AF}
.emailbox .btn{border-radius:8px;white-space:nowrap}
.hero-note{font-size:13px;color:var(--muted);margin-top:12px}
.signup-thanks{font-size:13.5px;color:#047857;font-weight:600;margin-top:10px}
.brief-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow-md)}
.brief-head{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700}
.live-dot{width:8px;height:8px;border-radius:50%;background:#16A34A;display:inline-block}
.brief-time{margin-left:auto;font-size:12.5px;font-weight:500;color:var(--muted)}
.brief-card h3{font-weight:800;font-size:23px;letter-spacing:-.02em;margin:10px 0 2px}
.brief-sub{font-size:13.5px;color:var(--muted);margin:0}
.brief-list{list-style:none;margin:8px 0 4px;padding:0}
.brief-list li{display:flex;gap:13px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.45;font-weight:600}
.brief-list li:last-child{border-bottom:0}
.brief-list li a:hover{color:var(--acc)}
.brief-list b{color:var(--acc);font-size:13px;padding-top:2px;font-weight:700}
.brief-meta{font-size:12.5px;color:var(--muted);font-weight:500;margin-top:3px}
.brief-card .btn{width:100%;justify-content:center;margin-top:14px}
.pills{max-width:1180px;margin:0 auto;display:flex;flex-wrap:wrap;gap:8px;padding:6px 28px 0}
.pill{padding:9px 16px;border-radius:999px;border:1px solid transparent;background:#F3F4F6;font-weight:600;font-size:13.5px;cursor:pointer;color:var(--body);transition:background .18s,color .18s}
.pill:hover{background:#E5E7EB;color:var(--ink)}
.pill.active{background:var(--acc);color:#fff}
.grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:20px 28px 12px}
.grid-plain{padding:20px 0}
.card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.thumb{height:104px;padding:14px;display:flex;align-items:flex-end;font-weight:600;font-size:13px}
.card-body{padding:18px}
.card-body h4{font-weight:700;font-size:18.5px;letter-spacing:-.015em;line-height:1.25;margin:6px 0 7px}
.card-body p{font-size:14px;line-height:1.6;color:var(--muted);margin:0}
.card a:hover h4{color:var(--acc)}
.cat{font-size:12.5px;font-weight:700}
.meta{margin-top:12px;font-size:12.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.meta-lg{font-size:13.5px}
.src-chip{background:#F3F4F6;color:#4B5563;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:600}
.method-chip{background:var(--acc-tint);color:var(--acc-dark);border:1px solid var(--acc-line);border-radius:999px;padding:4px 11px;font-size:12.5px;font-weight:600}
.grid-empty{max-width:1180px;margin:0 auto;padding:0 28px 12px;color:var(--muted);font-size:14px}
.split{max-width:1180px;margin:14px auto 0;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;padding:28px;background:var(--band);border:1px solid var(--line);border-radius:16px;margin-bottom:28px}
.split-title{font-size:19px;font-weight:800;letter-spacing:-.02em;margin:0}
.split-sub{color:var(--muted);font-size:14px;margin:6px 0 0}
.rank{list-style:none;margin:8px 0 0;padding:0;counter-reset:r}
.rank li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px;font-weight:500;line-height:1.45;align-items:baseline}
.rank li:last-child{border-bottom:0}
.rank li::before{counter-increment:r;content:counter(r);font-size:14px;font-weight:800;color:var(--acc);line-height:1}
.rank a:hover{color:var(--acc)}
.probox{background:var(--acc-tint);border:1px solid var(--acc-line);border-radius:16px;padding:24px}
.probox h4{font-weight:800;font-size:22px;letter-spacing:-.02em;margin:8px 0}
.probox p{color:var(--body);line-height:1.6;font-size:14.5px}
.probox .emailbox{margin-top:16px}
.text-link{color:var(--acc);font-weight:600;font-size:14px;display:inline-block;margin-top:14px}
.eyebrow{font-size:13px;font-weight:600;color:var(--acc)}
.article-wrap{max-width:760px;margin:0 auto;padding:40px 22px 8px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:14px}
.crumbs a:hover{color:var(--acc)}
.article-wrap h2{font-weight:800;font-size:40px;line-height:1.12;letter-spacing:-.025em;margin:12px 0}
.dek{font-size:17.5px;line-height:1.6;color:var(--muted)}
.takeaways{background:var(--band);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:22px 0}
.takeaways ul{margin:10px 0 0;padding-left:18px;line-height:1.7;font-size:14.5px;color:var(--body)}
.bodytext{font-size:15.5px;line-height:1.78;color:var(--body)}
.bodytext p{margin:0 0 16px}
.method-note{font-size:13.5px;color:var(--muted);line-height:1.65;background:var(--band);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.sec-title{font-weight:800;font-size:22px;letter-spacing:-.02em;margin:30px 0 6px}
.sources{display:grid;gap:8px;margin-top:10px}
.source{display:flex;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:12px;padding:13px 15px;font-size:13.5px;background:#fff;transition:border-color .18s,box-shadow .18s;color:var(--body)}
.source:hover{border-color:#D1D5DB;box-shadow:var(--shadow-sm)}
.src-time{color:var(--muted);white-space:nowrap}
.signup-band{margin-top:24px;background:var(--band);border:1px solid var(--line);border-radius:16px;padding:20px 22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.serif{font-weight:800;letter-spacing:-.02em;font-size:19px}
.note-sm{font-size:13.5px;color:var(--muted);margin-top:4px;line-height:1.55}
.related{max-width:1180px;margin:0 auto;padding:10px 28px 30px}
.desk-hero{max-width:1180px;margin:0 auto;padding:40px 28px;background:var(--band);border:1px solid var(--line);border-radius:16px;margin-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.desk-hero h2{font-weight:800;font-size:42px;letter-spacing:-.025em;margin:8px 0;line-height:1.05}
.desk-hero p{color:var(--muted);margin:0;line-height:1.6}
.desk-stat{text-align:right}
.desk-stat b{display:block;font-size:34px;font-weight:800;color:var(--acc)}
.desk-stat span{font-size:12.5px;color:var(--muted)}
.listwrap{max-width:980px;margin:0 auto;padding:6px 28px 10px}
.listrow{display:flex;gap:16px;padding:19px 4px;border-bottom:1px solid var(--line);align-items:flex-start;transition:background .18s}
.listrow:hover{background:#F9FAFB}
.row-num{font-weight:800;color:var(--acc);font-size:15px;padding-top:5px;min-width:22px}
.listrow h4{font-weight:700;font-size:19.5px;letter-spacing:-.015em;margin:4px 0;line-height:1.25}
.listrow h4 a:hover{color:var(--acc)}
.listrow p{color:var(--muted);line-height:1.6;font-size:14px;margin:0}
.band-cta{max-width:1180px;margin:18px auto 28px;padding:24px 28px;background:var(--acc-tint);border:1px solid var(--acc-line);border-radius:16px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.digest{max-width:680px;margin:0 auto;padding:36px 22px 40px}
.page-h{font-weight:800;font-size:38px;line-height:1.12;letter-spacing:-.025em;margin:12px 0}
.digest-card{margin-top:26px;border:1px solid var(--line);border-radius:16px;padding:6px 24px 14px;box-shadow:var(--shadow-sm)}
.digest-cat{font-weight:800;font-size:19px;letter-spacing:-.02em;margin:24px 0 0;color:var(--acc-dark)}
.digest-item{padding:16px 0;border-bottom:1px solid var(--line)}
.digest-item:last-child{border-bottom:0}
.digest-item h4{font-weight:700;font-size:17.5px;margin:0 0 5px;line-height:1.3}
.digest-item h4 a:hover{color:var(--acc)}
.digest-item p{color:var(--muted);font-size:14px;line-height:1.6;margin:0}
.prose{max-width:760px;margin:0 auto;padding:40px 22px 44px}
.prose-wide{max-width:920px}
.prose h3{font-weight:800;font-size:21px;letter-spacing:-.02em;margin:28px 0 8px}
.prose p{font-size:15.5px;line-height:1.75;color:var(--body)}
.prose a{color:var(--acc);font-weight:500}
.prose code{background:#F3F4F6;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:13.5px}
.total-card{display:flex;gap:22px;align-items:center;background:var(--acc-tint);border:1px solid var(--acc-line);border-radius:16px;padding:22px;margin:22px 0}
.total-card b{display:block;font-size:30px;font-weight:800;color:var(--acc-dark)}
.total-card span{font-size:13px;color:var(--muted)}
.total-card p{margin:0;font-size:14.5px}
.cost-table{width:100%;border-collapse:collapse;margin:14px 0 6px;font-size:14.5px}
.cost-table th{text-align:left;font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:10px 12px;border-bottom:2px solid var(--line)}
.cost-table td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.55;color:var(--body)}
.cost-table td.cost{font-weight:800;color:var(--acc-dark);white-space:nowrap}
.m-foot{max-width:1180px;margin:0 auto;padding:28px;border-top:1px solid var(--line);margin-top:10px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.foot-grid h5{font-size:13px;font-weight:700;margin:4px 0 10px}
.foot-grid a{display:block;font-size:13.5px;color:var(--muted);padding:3px 0}
.foot-grid a:hover{color:var(--ink)}
.foot-grid a.logo{padding:0}
.foot-note{font-size:13.5px;color:var(--muted);line-height:1.6;max-width:300px}
.foot-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);margin-top:22px;padding-top:16px}
@media (max-width:900px){
  .hero-grid,.split{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero h2{font-size:40px}
  .m-nav nav{display:none}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  .hero{padding:36px 18px 28px}
  .pills,.grid{padding-left:18px;padding-right:18px}
  .article-wrap h2{font-size:31px}
  .page-h{font-size:30px}
  .nav-cta{display:none}
  .emailbox{flex-direction:column}
  .emailbox .btn{justify-content:center}
  .desk-stat{text-align:left}
}