.cf-gtop{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:1.5rem;align-items:center;margin:0 0 16px}
.cf-gtop-art{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:var(--sh);margin:0}
.cf-gtop-art img{display:block;width:100%;height:auto}
.cf-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
.cf-specs>div{padding:.75rem .9rem;border-radius:12px;background:var(--card);border:1px solid rgba(255,255,255,.07)}
.cf-specs dt{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--muted);margin:0}
.cf-specs dt .ic{color:var(--brand);width:1.05em;height:1.05em}
.cf-specs dd{margin:.15rem 0 0;font-weight:600;font-size:1.05rem}
.cf-sec>.cf-grid6,.cf-sec>.cf-railbox{margin-bottom:16px}
.cf-gfam{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0 0 16px}
.cf-reads-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.cf-read{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.2rem;border-radius:var(--r);background:linear-gradient(160deg,var(--card),var(--surface-2));border:1px solid rgba(255,255,255,.08);color:var(--text);text-decoration:none;transition:border-color .2s,box-shadow .2s}
.cf-read-ic{width:48px;height:48px;flex:none;border-radius:14px;display:flex;align-items:center;justify-content:center;background:rgba(118,249,212,.12);color:var(--brand)}
.cf-read-ic .ic{width:26px;height:26px}
.cf-read-b{display:flex;flex-direction:column;gap:.2rem;min-width:0;flex:1}
.cf-read-t{font-weight:600;font-size:1.1rem}
.cf-read-d{color:var(--muted);font-size:.95rem;line-height:1.4}
.cf-read-go{flex:none;color:var(--brand);width:22px;height:22px}
.cf-reads .cf-reads-grid:last-child{margin-bottom:0}
@media (min-width:1024px){
  .cf-crumbs a:hover{color:var(--text)}
  .cf-read:hover{border-color:var(--brand);box-shadow:0 0 0 3px rgba(118,249,212,.15),0 14px 34px rgba(0,0,0,.35)}
  .cf-preset:hover{background:rgba(255,255,255,.1)}
  .cf-sort:hover{color:var(--text)}
  .cf-check label:hover{background:rgba(255,255,255,.04)}
  .cf-sec>p a:not(.cf-btn):hover,.cf-ul a:hover,.cf-call a:not(.cf-btn):hover,.cf-card a:not(.cf-btn):hover,.cf-faq-a a:hover,.cf-final-txt a:hover,.cf-pc a:hover{color:var(--brand);text-decoration:none}
  .cf-byline-a:hover{color:var(--brand)}
}
@media (max-width:899px){
  .cf-cards-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cf-cards-3>:last-child:nth-child(odd){grid-column:1/-1}
}
@media (max-width:767px){
  .cf-crumbs{position:static;height:auto;max-width:none;padding:14px 1rem 0}
  .cf-toc-sec{padding-top:10px}
  .cf-toc-sec summary{width:auto;margin-left:0}
  .cf-pc,.cf-reads-grid{grid-template-columns:1fr}
  .cf-gtop{grid-template-columns:1fr;gap:16px}
  .cf-gtop-art{max-width:320px;width:100%;justify-self:center}
  .cf-tool{padding:1rem}
  .cf-out dd{font-size:1.2rem}
}
@media (max-width:599px){
  .cf-cards,.cf-cards-3{grid-template-columns:1fr}
  .cf-cards-3>:last-child:nth-child(odd){grid-column:auto}
  .cf-person{grid-template-columns:1fr;gap:.8rem}
  .cf-person-mark{width:60px;height:60px;font-size:1.25rem}
  .cf-gfam{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
}
@media (max-width:479px){
  .cf-hero-sec .cf-badges{display:none}
  .cf-specs{grid-template-columns:1fr 1fr;gap:8px}
  .cf-specs>div{padding:.6rem .7rem}
  .cf-fields{grid-template-columns:1fr 1fr}
  .cf-out{grid-template-columns:1fr 1fr}
  .cf-read{padding:1rem;gap:.8rem}
  .cf-read-ic{width:40px;height:40px}
}
@media (max-width:359px){
  .cf-fields,.cf-out{grid-template-columns:1fr}
}
.cf-sec>.cf-steps,.cf-sec>.cf-grid2{margin-bottom:16px}
@media (min-width:900px){.cf-final.cf-final-sec{padding-bottom:76px}}
@media (max-width:899px){.cf-hero-in{grid-template-columns:minmax(0,1fr)}}
@media (max-width:599px){.cf-sec>h2{display:block}.cf-sec>h2 .ic{display:inline-block;vertical-align:-.14em;margin-right:.4rem}}
@media (max-width:379px){.cf-hero-cta{gap:.5rem}.cf-hero-cta .cf-btn{padding:.7rem .45rem;font-size:.95rem}}