:root{--ink:#17202a;--muted:#667085;--line:#e8e8ec;--paper:#fff;--soft:#f7f7f9;--accent:#5b4bdb;--accent2:#d9468f;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}a{color:inherit}img{max-width:100%;display:block}.wrap{max-width:var(--max);margin:auto;padding:0 24px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;gap:28px}.brandmark{text-decoration:none;font-size:22px;font-weight:900;letter-spacing:-.04em}.brandmark span{color:var(--accent)}.navlinks{display:flex;gap:20px;margin-left:auto;align-items:center}.navlinks a{text-decoration:none;color:#3d4653;font-size:14px;font-weight:650}.navlinks a:hover{color:var(--accent)}.mobile-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:24px}.hero{padding:72px 0 48px;background:linear-gradient(135deg,#fbf8ff,#fff8f2)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--accent)}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(38px,6vw,66px);margin:10px 0 18px;max-width:900px}h2{font-size:32px;margin:0 0 18px}h3{font-size:22px}.lede{font-size:20px;color:#4b5563;max-width:760px}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center}.hero-card{background:#111827;color:white;border-radius:24px;padding:28px;box-shadow:0 20px 60px rgba(17,24,39,.14)}.hero-card strong{font-size:34px;display:block}.hero-card p{color:#cbd5e1}.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.pill{display:inline-flex;padding:8px 12px;border:1px solid #dedee7;border-radius:999px;background:white;font-size:13px;font-weight:700}.section{padding:58px 0}.section.soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:26px}.section-head p{color:var(--muted);max-width:600px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:white;display:flex;flex-direction:column;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:0 14px 35px rgba(17,24,39,.08)}.card-media{aspect-ratio:4/3;background:#f2f2f5;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover}.card-body{padding:20px;display:flex;flex-direction:column;flex:1}.tag{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--accent);font-weight:850}.card h3{margin:7px 0 10px}.card h3 a{text-decoration:none}.card p{color:var(--muted);margin:0 0 14px}.read{margin-top:auto;text-decoration:none;font-weight:800;color:var(--accent)}.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.brand-panel{padding:28px;border-radius:22px;border:1px solid var(--line);background:white}.brand-panel h3{font-size:28px;margin:4px 0 10px}.brand-panel p{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:12px;background:var(--ink);color:white;text-decoration:none;font-weight:800;border:0}.button.pink{background:var(--accent2)}.button.ghost{background:white;color:var(--ink);border:1px solid var(--line)}.article-hero{padding:48px 0 34px;background:#fbfbfd;border-bottom:1px solid var(--line)}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:18px}.article-hero h1{font-size:clamp(36px,5vw,58px);max-width:960px}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 310px;gap:46px;padding:42px 0 70px}.article-main p{font-size:18px;color:#333c48}.article-main h2{margin-top:40px}.hero-image{border-radius:22px;overflow:hidden;background:#f1f1f4;margin:0 0 30px;border:1px solid var(--line)}.hero-image img{width:100%;max-height:650px;object-fit:cover}.caption{font-size:12px;color:var(--muted);padding:10px 14px;background:white;border-top:1px solid var(--line)}.disclosure{background:#fff7e6;border:1px solid #f5d79d;padding:14px 16px;border-radius:14px;color:#684b1b;font-size:14px;margin:18px 0 28px}.quick{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:25px 0}.quick>div{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}.quick b{display:block;margin-bottom:6px}.listbox{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}.pros,.cons{padding:22px;border-radius:16px}.pros{background:#f0fbf6}.cons{background:#fff4f4}.pros h3,.cons h3{margin-top:0}.listbox ul{padding-left:20px;margin-bottom:0}.source-box{margin-top:40px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fafafa;font-size:14px}.source-box a{color:var(--accent)}.sidebar{position:relative}.side-card{position:sticky;top:96px;border:1px solid var(--line);border-radius:20px;padding:22px}.product-line{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:9px 0;font-size:14px}.product-line span{color:var(--muted)}.side-card .button{width:100%;margin-top:18px}.small{font-size:12px;color:var(--muted)}.page-head{padding:54px 0 30px;background:#fbfbfd}.page-head h1{font-size:52px}.content{max-width:820px;padding:44px 24px 70px;margin:auto}.content p,.content li{font-size:17px;color:#3f4854}.footer{background:#111827;color:white;padding:46px 0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}.footer p,.footer a{color:#cbd5e1}.footer a{text-decoration:none}.footer-links{display:grid;gap:8px}.copyright{border-top:1px solid #2e3745;margin-top:32px;padding-top:20px;color:#94a3b8;font-size:13px}.notice{padding:18px;border-radius:14px;background:#eef2ff;border:1px solid #d8ddff}.brand-title{display:flex;align-items:center;gap:14px}.brand-dot{width:14px;height:14px;border-radius:50%;background:var(--accent2)}
@media(max-width:900px){.hero-grid,.article-layout{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.brand-grid{grid-template-columns:1fr}.sidebar{order:-1}.side-card{position:static}.navlinks{display:none;position:absolute;left:0;right:0;top:72px;padding:18px 24px;background:white;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.navlinks.open{display:flex}.mobile-btn{display:block}.quick,.listbox{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero{padding-top:48px}}
@media(max-width:620px){.cards{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.wrap{padding:0 18px}.article-layout{padding-top:28px}.article-main p{font-size:17px}.page-head h1{font-size:40px}.section{padding:44px 0}}

/* 2026-08-31 ad-readiness / editorial UX enhancements */
.meta-row{display:flex;flex-wrap:wrap;gap:10px 18px;margin:14px 0 0;color:var(--muted);font-size:14px}.meta-row span{display:inline-flex;align-items:center;gap:6px}.trust-strip{border-bottom:1px solid var(--line);background:#fff}.trust-strip .wrap{display:flex;gap:18px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px;color:#596273;font-size:12px;font-weight:700}.trust-strip b{color:var(--ink)}
.decision-box{margin:28px 0;padding:22px;border-radius:18px;background:#f7f8ff;border:1px solid #dfe3ff}.decision-box h2{font-size:24px;margin:0 0 10px}.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.decision-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.decision-item strong{display:block;margin-bottom:5px}.decision-item p{font-size:15px;margin:0;color:#4d5664}
.faq{margin:42px 0}.faq details{border-top:1px solid var(--line);padding:16px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:800;font-size:17px}.faq details p{font-size:16px;color:#4b5563;margin:10px 0 0}.related-box{margin-top:38px;padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff}.related-box h2{font-size:24px;margin-top:0}.related-links{display:grid;gap:10px}.related-links a{text-decoration:none;color:var(--accent);font-weight:800}
.comparison-table{width:100%;border-collapse:collapse;margin:24px 0 32px;font-size:15px}.comparison-table th,.comparison-table td{border:1px solid var(--line);padding:13px;text-align:left;vertical-align:top}.comparison-table th{background:#f7f7fa}.comparison-table a{color:var(--accent);font-weight:800}.guide-hero{padding:58px 0 40px;background:linear-gradient(135deg,#f8f7ff,#fff9f4);border-bottom:1px solid var(--line)}.guide-hero h1{font-size:clamp(38px,5vw,58px)}.guide-layout{max-width:900px;padding:42px 24px 72px;margin:auto}.guide-layout p,.guide-layout li{font-size:17px;color:#374151}.guide-cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:28px 0;padding:22px;border:1px solid var(--line);border-radius:18px;background:#fbfbfd}.guide-cta p{margin:0;flex:1;min-width:260px}.badge{display:inline-flex;border-radius:999px;background:#eef2ff;color:#4438ca;padding:6px 10px;font-size:12px;font-weight:850}.ad-note{background:#f6fbff;border:1px solid #cce8fa;padding:14px 16px;border-radius:14px;color:#254b66;font-size:14px;margin:18px 0}.toc{border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:#fff;margin:24px 0}.toc strong{display:block;margin-bottom:7px}.toc a{color:var(--accent);text-decoration:none;font-weight:700;margin-right:12px}.legal-updated{font-size:13px;color:var(--muted);margin-bottom:22px}
@media(max-width:700px){.decision-grid{grid-template-columns:1fr}.comparison-table{font-size:13px}.comparison-table th,.comparison-table td{padding:9px}.trust-strip .wrap{gap:8px 14px}}