*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#08101f;color:#e5eefb;line-height:1.75}a{color:inherit;text-decoration:none}.top{position:sticky;top:0;z-index:5;display:flex;gap:22px;align-items:center;justify-content:space-between;padding:16px 5vw;background:rgba(5,12,24,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.logo{flex:0 0 190px}.logo span{display:block;font-size:22px;color:var(--accent);font-weight:900}.logo b{display:block;font-size:13px;color:#a7b8cf;white-space:nowrap}nav{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}nav a,.cta a,.final a{padding:9px 14px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:rgba(255,255,255,.06)}main{overflow:hidden}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:34px;padding:58px 5vw 34px;align-items:center;background:radial-gradient(circle at 20% 20%,rgba(246,198,89,.22),transparent 30%),radial-gradient(circle at 80% 15%,rgba(56,189,248,.18),transparent 28%),linear-gradient(135deg,#08101f,#111827)}.notice{color:var(--accent);font-weight:800;letter-spacing:.06em}h1{font-size:clamp(34px,5vw,66px);line-height:1.08;margin:12px 0}.lead{font-size:19px;color:#c6d3e4;max-width:760px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.cta a:first-child,.final a{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#07111f;font-weight:900}figure{margin:0;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:28px;box-shadow:0 22px 60px rgba(0,0,0,.35)}figure img{width:100%;height:310px;object-fit:cover;border-radius:22px;display:block}figcaption{padding:8px 4px 0;color:#a8b5c7}section{padding:34px 5vw}h2{font-size:30px;margin:0 0 18px;color:#fff}.service-grid>div,.article-list>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card,article,details,.content{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:18px}.card strong{display:block;color:var(--accent);font-size:18px}.card span,article p,.content p,details p,.final p,footer{color:#b9c7d8}.article-list article img{width:100%;height:150px;object-fit:cover;border-radius:14px}.article-list h3{color:#fff}.content{max-width:1080px;margin:0 auto}.faq details{margin:10px 0}summary{cursor:pointer;color:var(--accent);font-weight:800}.final{text-align:center;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.02));margin:30px 5vw;border-radius:28px}footer{padding:30px 5vw;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}footer a{margin-right:14px}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:34px}figure img{height:240px}.service-grid>div,.article-list>div{grid-template-columns:1fr 1fr}.top{align-items:flex-start;flex-direction:column}}@media(max-width:560px){.service-grid>div,.article-list>div{grid-template-columns:1fr}h1{font-size:34px}}

/* five-item optimization: compact mobile header/nav and protect rich image safe-area */
figure img{object-position:center center}.article-list article img{object-position:center center}
@media(max-width:900px){
  .top{gap:8px;padding:10px 4vw;align-items:stretch}
  .logo{flex:0 0 auto}.logo span{font-size:20px}.logo b{font-size:12px;white-space:normal}
  nav{width:100%;display:flex;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:8px;padding-bottom:4px;scrollbar-width:thin}
  nav a{white-space:nowrap;padding:7px 11px;font-size:14px;flex:0 0 auto}
  .hero{padding:26px 4vw 26px;gap:18px}
  h1{font-size:clamp(28px,8vw,40px);line-height:1.16;margin:8px 0 10px}
  .lead{font-size:16px;line-height:1.65}.cta{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:16px}.cta a{text-align:center;padding:8px 10px}
  figure{padding:10px;border-radius:20px}figure img{height:auto;aspect-ratio:16/9;object-fit:contain;background:#050b16;border-radius:16px}
  figcaption{font-size:13px;color:#c4d2e5}.article-list article img{height:auto;aspect-ratio:16/9;object-fit:contain;background:#050b16}
}
@media(max-width:560px){
  .top{padding:8px 4vw}.hero{padding-top:20px}.notice{font-size:13px}h1{font-size:30px}.service-grid>div,.article-list>div{grid-template-columns:1fr}.card,article,details,.content{padding:15px}
}
@media(max-width:900px){nav::-webkit-scrollbar{display:none}nav{-ms-overflow-style:none;scrollbar-width:none}}


/* competitor-learning live dashboard pass */
.live-dashboard,.freshness-panel{margin:34px auto;padding:26px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:linear-gradient(135deg,rgba(15,23,42,.92),rgba(30,41,59,.72));box-shadow:0 22px 60px rgba(0,0,0,.28)}
.section-head p{color:var(--accent2);font-weight:800;margin:0 0 8px}.section-head h2,.freshness-panel h2{font-size:clamp(24px,3vw,36px);margin:0 0 10px}.section-head span,.freshness-panel p{color:#dbeafe;line-height:1.8}.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.metric-row b{display:flex;flex-direction:column;gap:5px;padding:14px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1)}.metric-row em{font-style:normal;color:var(--accent2);font-size:24px}.metric-row span{color:#cbd5e1;font-size:13px}.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.dash-card{display:grid;grid-template-columns:92px 1fr;grid-template-rows:auto auto;gap:4px 12px;align-items:center;padding:12px;border-radius:20px;background:rgba(2,6,23,.55);border:1px solid rgba(255,255,255,.1);text-decoration:none;color:#fff;min-height:110px}.dash-card img{grid-row:1/3;width:92px;height:86px;border-radius:16px;object-fit:cover;object-position:center}.dash-card strong{font-size:17px}.dash-card span{font-size:13px;line-height:1.55;color:#cbd5e1}.match-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0 0;padding:0;list-style:none}.match-flow li{padding:15px;border-radius:18px;background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.22)}.match-flow strong{display:block;color:var(--accent2);margin-bottom:6px}.match-flow span{color:#dbeafe;line-height:1.65}.intent-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.intent-links a{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#fff;text-decoration:none;font-weight:700}
@media(max-width:720px){.live-dashboard,.freshness-panel{padding:18px;border-radius:22px;margin:24px 0}.metric-row{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.dash-card{grid-template-columns:84px 1fr}.dash-card img{width:84px;height:78px}.match-flow{grid-template-columns:1fr}.intent-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.intent-links a{text-align:center}}

.brand-focus{margin:28px 0;padding:22px;border-radius:24px;border:1px solid rgba(255,255,255,.1);background:rgba(15,23,42,.52)}.brand-focus h2{margin-top:0}.focus-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}.focus-grid a{display:grid;grid-template-columns:70px 1fr;gap:10px;align-items:center;padding:10px;border-radius:16px;background:rgba(255,255,255,.07);color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.09)}.focus-grid img{width:70px;height:62px;object-fit:cover;border-radius:13px}.focus-grid strong{display:block}.focus-grid span{display:block;color:#cbd5e1;font-size:12px;line-height:1.45}