:root{
  --bg:#06111f;
  --bg-2:#091a2d;
  --panel:#0f1f35;
  --panel-2:#152742;
  --line:rgba(255,255,255,.10);
  --text:#f3f7ff;
  --muted:#9fb1d2;
  --muted-2:#7f93b8;
  --pill:#1e2f53;
  --primary-start:#7864ff;
  --primary-end:#21c3ff;
  --primary:linear-gradient(135deg,var(--primary-start),var(--primary-end));
  --card-shadow:0 24px 64px rgba(0,0,0,.32);
  --soft-shadow:0 14px 32px rgba(0,0,0,.22);
  --radius-xl:30px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --max:1380px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(126,92,255,.18), transparent 26%),
    radial-gradient(circle at 100% 0%, rgba(33,195,255,.12), transparent 18%),
    linear-gradient(180deg, #07111f 0%, #081321 38%, #06101c 100%);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.section{padding:42px 0 54px}
.section-alt{padding:42px 0 54px}
.section-kicker,.eyebrow{
  display:inline-block;
  color:#a9b9d6;
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:12px;
  margin-bottom:14px;
}
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(18px);
  background:rgba(6,14,26,.76);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-logo{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--primary);font-size:20px;font-weight:900;box-shadow:var(--soft-shadow)
}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text strong{font-size:18px;font-weight:800}
.brand-text small{font-size:12px;color:var(--muted);margin-top:4px}
.main-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.main-nav a{
  padding:10px 14px;
  border-radius:14px;
  color:var(--muted);
  font-size:15px;
  font-weight:700;
  transition:.24s ease;
}
.main-nav a:hover,.main-nav a.active{background:rgba(255,255,255,.06);color:#fff}
.menu-toggle{
  display:none;
  width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.05);color:#fff;cursor:pointer;font-size:21px
}
.hero{padding:38px 0 16px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;align-items:stretch}
.hero-copy{
  padding:20px 0 0;
}
.hero-copy h1{
  margin:0 0 14px;
  font-size:clamp(36px,5vw,64px);
  line-height:.98;
  letter-spacing:-.04em;
  max-width:760px;
}
.hero-copy p{
  margin:0;
  max-width:760px;
  color:var(--muted);
  font-size:18px;
  line-height:1.5;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:54px;padding:0 24px;border-radius:18px;font-weight:800;
  border:1px solid transparent;transition:.24s ease;cursor:pointer
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--primary);box-shadow:var(--soft-shadow);color:#fff}
.btn-secondary{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08);color:#e8efff}
.stats-row{display:flex;flex-wrap:wrap;gap:20px}
.stat-card{
  min-width:140px;
  color:#dce8ff;
}
.stat-card strong{display:block;font-size:21px;margin-bottom:4px}
.stat-card span{font-size:13px;color:var(--muted)}
.hero-feature{
  min-height:260px;
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  background:
    radial-gradient(circle at 15% 15%, rgba(126,92,255,.22), transparent 28%),
    linear-gradient(145deg,#08142a 8%, #071225 52%, #06101e 100%);
  box-shadow:var(--card-shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.hero-feature-visual,
.hero-feature-media{
  flex:1;
  min-height:140px;
  padding:20px;
  display:flex;
  align-items:flex-start;
  gap:10px;
  position:relative;
  overflow:hidden;
}
.hero-feature-media{
  padding:0;
  min-height:240px;
}
.hero-feature-body{
  padding:20px 22px 22px;
  background:linear-gradient(180deg, rgba(27,41,70,.94), rgba(15,28,49,.94));
  border-top:1px solid rgba(255,255,255,.07);
}
.badge{
  display:inline-flex;align-items:center;justify-content:center;
  height:42px;padding:0 16px;border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  font-size:13px;font-weight:800
}
.badge-soft{background:rgba(88,77,210,.28);color:#e5e0ff}
.badge-cyan{background:rgba(11,135,180,.26);color:#b6f0ff}
.badge-gold{background:rgba(160,108,30,.22);color:#ffd89a}
.hero-feature-body h3{margin:0 0 12px;font-size:30px;line-height:1.08;letter-spacing:-.02em}
.hero-feature-body p{margin:0;color:var(--muted);line-height:1.55}
.metric-row{display:flex;gap:14px;flex-wrap:wrap;margin:18px 0 0}
.metric-card{
  min-width:118px;
  padding:12px 14px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06)
}
.metric-card strong{display:block;font-size:18px;margin-bottom:2px}
.metric-card span{font-size:12px;color:var(--muted)}
.top-pull{margin-top:0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px
}
.section-head h2{margin:0;font-size:26px;line-height:1.08;letter-spacing:-.02em}
.text-link{font-size:14px;font-weight:800;color:#dce8ff}
.card-grid,.blog-grid,.faq-grid,.feature-strip,.intent-grid{
  display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:24px
}
.intent-grid{grid-template-columns:repeat(4, minmax(0,1fr))}
.offer-card{
  border-radius:var(--radius-xl);
  overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 12% 12%, rgba(116,98,255,.20), transparent 28%),
    linear-gradient(145deg,#08152b 6%, #071223 54%, #05101c 100%);
  box-shadow:var(--card-shadow);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.offer-card:hover{
  transform:translateY(-7px);
  border-color:rgba(126,92,255,.34);
  box-shadow:0 28px 70px rgba(0,0,0,.42);
}
.offer-card-visual{
  min-height:202px;
  padding:18px 18px 22px;
  display:flex;
  align-items:flex-start;
  gap:10px;
  position:relative;
  overflow:hidden;
}
.offer-card-visual.has-image{
  align-items:stretch;
  padding:0;
}
.offer-card-image,
.hero-offer-image,
.detail-hero-image{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.offer-card-image{min-height:202px}
.offer-card-badges,
.hero-feature-badges{
  position:absolute;
  top:16px;
  left:16px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  z-index:2;
}
.offer-card-visual.has-image::after,
.hero-feature-media::after,
.detail-hero-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(3,10,21,.06), rgba(3,10,21,.34));
  pointer-events:none;
}
.offer-card-body{
  padding:22px;
  background:linear-gradient(180deg, rgba(27,41,70,.96), rgba(16,29,50,.96));
  border-top:1px solid rgba(255,255,255,.06);
}
.offer-card-meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  color:#a9bcdd;
  font-size:13px;
  margin-bottom:12px;
}
.offer-card-meta .category-label{text-transform:capitalize}
.offer-card h3{
  margin:0 0 12px;
  font-size:22px;
  line-height:1.2;
  letter-spacing:-.02em;
}
.offer-card p{
  margin:0;
  color:var(--muted);
  font-size:16px;
  line-height:1.55;
  min-height:74px;
}
.offer-card-footer{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:18px;
  color:var(--muted-2);
  font-size:13px;
}
.offer-card-footer .views{font-size:15px;color:#dce8ff}
.card-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn-small{
  min-height:52px;padding:0 20px;border-radius:16px;font-size:16px;font-weight:800;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.08);transition:.24s ease
}
.btn-small:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.05);color:#eff4ff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.info-card,.faq-item,.blog-card,.intent-card,.rank-item,.detail-box,.sidebar-box,.prose{
  background:linear-gradient(180deg, rgba(15,28,48,.95), rgba(10,20,36,.95));
  border:1px solid rgba(255,255,255,.08);
  border-radius:26px;
  box-shadow:var(--soft-shadow)
}
.intent-card,.blog-card,.info-card,.faq-item{padding:22px}
.intent-card h3,.blog-card h3,.info-card h3,.faq-item h3{margin:0 0 10px;font-size:22px;line-height:1.15}
.intent-card p,.blog-card p,.info-card p,.faq-item p{margin:0;color:var(--muted);line-height:1.55}
.detail-hero-media{
  position:relative;
  overflow:hidden;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.08);
  margin-bottom:18px;
  min-height:240px;
  max-height:420px;
  aspect-ratio:16/9;
  background:linear-gradient(145deg,#08142a 8%, #071225 52%, #06101e 100%);
}
.detail-hero-image{
  min-height:240px;
  max-height:420px;
  aspect-ratio:16/9;
  object-position:center;
}
.page-shell{padding-bottom:36px}
.page-hero{padding:34px 0 10px}
.page-hero h1{margin:0 0 10px;font-size:42px;letter-spacing:-.03em;line-height:1}
.page-hero p{margin:0;color:var(--muted);font-size:17px;max-width:760px}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.filter-btn{
  height:44px;padding:0 16px;border-radius:999px;cursor:pointer;
  border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.05);
  color:#deebff;font-weight:800;text-transform:capitalize
}
.filter-btn.active{background:var(--primary);border-color:transparent}
.rank-list{display:grid;gap:18px}
.rank-item{padding:20px 22px;display:grid;grid-template-columns:78px 1fr auto;gap:18px;align-items:center}
.rank-num{
  width:78px;height:78px;border-radius:22px;display:grid;place-items:center;
  background:var(--primary);font-size:28px;font-weight:900;color:#fff
}
.rank-main h3{margin:0 0 10px;font-size:24px;line-height:1.15}
.rank-main p{margin:0;color:var(--muted);line-height:1.55}
.rank-side{text-align:right}
.rank-side strong{display:block;font-size:26px;margin-bottom:2px}
.rank-side span{font-size:13px;color:var(--muted)}
.offer-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:24px}
.detail-box,.sidebar-box{padding:28px}
.detail-box h1{margin:12px 0 14px;font-size:48px;line-height:1;letter-spacing:-.03em}
.detail-box p,.sidebar-box p{color:var(--muted);line-height:1.65;font-size:16px;margin:0}
.detail-copy-section{margin-top:24px}
.detail-copy-section h3{margin:0 0 10px;font-size:22px}
.offer-side-actions{display:grid;gap:12px;margin-top:18px}
.simple-page{padding:70px 0}
.prose{max-width:860px;padding:34px}
.prose h1{margin-top:0;margin-bottom:16px;font-size:40px;line-height:1}
.prose p{color:var(--muted);line-height:1.75}

.site-footer{padding:34px 0 26px;border-top:1px solid rgba(255,255,255,.06);margin-top:8px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(180px,1fr));gap:28px;align-items:flex-start}
.footer-brand strong{display:block;font-size:20px;color:#fff}
.footer-brand p{margin:12px 0 0;color:var(--muted);max-width:520px;line-height:1.7}
.footer-group h4{margin:0 0 14px;font-size:15px;color:#fff}
.footer-links,.footer-nav{display:grid;gap:10px}
.footer-links a,.footer-nav a,.footer-bottom a{color:#dcebff;font-weight:700}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.06)}
.footer-bottom p{margin:0;color:var(--muted);font-size:14px}
.footer-mini-nav{display:flex;gap:18px;flex-wrap:wrap}

.empty-state{padding:22px;border-radius:22px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:var(--muted)}
.admin-note{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.06);font-size:13px;color:#dbe8ff}

@media (max-width:1180px){
  .hero-grid,.offer-layout,.intent-grid,.card-grid,.blog-grid,.faq-grid,.feature-strip{grid-template-columns:1fr 1fr}
  .intent-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:inline-grid;place-items:center}
  .main-nav{
    position:absolute;left:20px;right:20px;top:74px;display:none;flex-direction:column;align-items:stretch;
    padding:12px;border-radius:20px;background:rgba(7,17,31,.96);border:1px solid rgba(255,255,255,.08)
  }
  .main-nav.open{display:flex}
  .header-inner{position:relative}
  .hero-copy h1{font-size:42px}
  .hero-copy p{font-size:16px}
  .hero-grid,.offer-layout,.intent-grid,.card-grid,.blog-grid,.faq-grid,.feature-strip{grid-template-columns:1fr}
  .rank-item{grid-template-columns:1fr;align-items:flex-start}
  .rank-side{text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .container{width:min(var(--max),calc(100% - 24px))}
  .section{padding:34px 0 42px}
  .page-hero h1{font-size:34px}
  .detail-box h1{font-size:36px}
}


.hero-copy.compact h1{font-size:clamp(34px,4vw,58px)}
.hero-panel{padding:22px;border:1px solid var(--line);border-radius:var(--radius-xl);background:linear-gradient(145deg,#08152b 6%, #071223 54%, #05101c 100%);box-shadow:var(--card-shadow)}
.copy-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}
.copy-card,.seo-block,.cluster-card,.faq-card,.mini-card,.detail-section,.cta-panel,.category-intro,.guide-card{padding:22px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.035);box-shadow:var(--soft-shadow)}
.copy-card h2,.seo-block h2,.cluster-card h3,.guide-card h3,.detail-section h2,.detail-section h3,.cta-panel h3,.category-intro h2{margin:0 0 12px}
.copy-card p,.seo-block p,.cluster-card p,.guide-card p,.detail-section p,.cta-panel p,.category-intro p{color:var(--muted);line-height:1.7}
.cluster-grid,.guide-grid,.faq-grid.two-col,.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.faq-grid.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}
.mini-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.section-intro{max-width:860px;color:var(--muted);line-height:1.7;margin-top:10px}
.text-list,.check-list{padding-left:18px;color:var(--muted);line-height:1.8;margin:0}
.text-list li,.check-list li{margin:8px 0}
.cta-strip{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.feature-link{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:#dfeaff}
.detail-shell{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px}
.detail-title{font-size:clamp(32px,4vw,46px);line-height:1.05;letter-spacing:-.03em;margin:16px 0 12px}
.sidebar-sticky{position:sticky;top:94px}
.key-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}
.key-metrics .metric-card{min-width:0}
.faq-item h3{font-size:18px;margin:0 0 10px}
.category-hero{padding-top:20px}
.category-breadcrumb,.meta-line{font-size:14px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.site-footer p{color:var(--muted)}
.notice-bar{padding:14px 18px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(255,255,255,.03);color:var(--muted);margin-top:18px}
.code-muted{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;color:#c7d4ef}
@media (max-width: 1000px){.copy-grid,.detail-shell,.hero-grid{grid-template-columns:1fr}.cluster-grid,.guide-grid,.mini-grid,.faq-grid.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar-sticky{position:static}}
@media (max-width: 720px){.cluster-grid,.guide-grid,.mini-grid,.faq-grid.two-col{grid-template-columns:1fr}}

.topic-meta{margin:12px 0 0;color:var(--muted);font-size:13px}

@media (max-width: 720px){
  .detail-hero-media,
  .detail-hero-image{
    min-height:220px;
    max-height:320px;
    aspect-ratio:4/3;
  }
}

.rs-floating-bar{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;display:flex;gap:14px;align-items:center;justify-content:space-between;padding:16px 18px;border-radius:18px;background:rgba(6,15,28,.96);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 48px rgba(0,0,0,.34);backdrop-filter:blur(12px)}
.rs-floating-copy{display:grid;gap:4px;min-width:0}.rs-floating-copy strong{font-size:16px}.rs-floating-copy span{color:var(--muted);line-height:1.5}.rs-floating-actions{display:flex;align-items:center;gap:10px}.rs-floating-close,.rs-exit-close{width:36px;height:36px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff;font-size:22px;cursor:pointer}
.rs-exit-overlay{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;background:rgba(2,6,12,.72)}
.rs-exit-modal{width:min(540px,100%);padding:28px;border-radius:24px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(180deg,#0a1628,#08111f);box-shadow:0 24px 60px rgba(0,0,0,.42)}
.rs-exit-kicker{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(120,185,255,.12);border:1px solid rgba(120,185,255,.24);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#cddfff}.rs-exit-modal h3{margin:16px 0 10px;font-size:32px;line-height:1.05}.rs-exit-modal p{margin:0 0 18px;color:var(--muted);line-height:1.7}
@media (max-width:720px){.rs-floating-bar{left:12px;right:12px;bottom:12px;align-items:flex-start;flex-direction:column}.rs-floating-actions{width:100%;justify-content:space-between}.rs-exit-modal{padding:22px}.rs-exit-modal h3{font-size:28px}}

@media (max-width:640px){
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}