/* NEXTIER V11.4.10 — Naver stability layer.
   Important information remains present in initial HTML while existing
   interactive tabs keep their current visual behavior. */
.seo-stability-details{
  margin:22px 0 0;
  border:1px solid rgba(112,49,201,.16);
  border-radius:16px;
  background:rgba(255,255,255,.7);
  overflow:hidden;
}
.seo-stability-details>summary{
  cursor:pointer;
  list-style:none;
  padding:15px 18px;
  font-size:13px;
  font-weight:800;
  letter-spacing:-.02em;
  color:#3e176d;
}
.seo-stability-details>summary::-webkit-details-marker{display:none}
.seo-stability-details>summary::after{content:"＋";float:right;font-weight:700}
.seo-stability-details[open]>summary::after{content:"－"}
.seo-stability-details[open]>summary{border-bottom:1px solid rgba(112,49,201,.12)}
.seo-stability-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  padding:16px;
}
.seo-stability-card{
  padding:16px;
  border:1px solid rgba(17,11,26,.08);
  border-radius:14px;
  background:#fff;
}
.seo-stability-card h3{margin:0 0 8px;font-size:18px;letter-spacing:-.03em}
.seo-stability-card h3 small{font-size:11px;font-weight:700;color:#745a83}
.seo-stability-card p{margin:0 0 10px;font-size:12px;line-height:1.65;color:#5f5368}
.seo-stability-card ul{margin:0;padding-left:18px;font-size:12px;line-height:1.75;color:#42384a}
.seo-stability-price-list{margin:0}
.seo-stability-price-list>div{
  display:flex;justify-content:space-between;gap:12px;
  padding:8px 0;border-top:1px solid rgba(17,11,26,.06);
}
.seo-stability-price-list dt{font-size:11px;color:#685c70}
.seo-stability-price-list dd{margin:0;font-size:12px;font-weight:800;color:#24152e}
.seo-stability-faq-list{padding:4px 16px 16px}
.seo-stability-faq-item{padding:14px 0;border-bottom:1px solid rgba(17,11,26,.07)}
.seo-stability-faq-item:last-child{border-bottom:0}
.seo-stability-faq-item h3{margin:0 0 6px;font-size:14px;letter-spacing:-.02em}
.seo-stability-faq-item p{margin:0;font-size:12px;line-height:1.7;color:#5f5368}
@media(max-width:760px){
  .seo-stability-grid{grid-template-columns:1fr}
  .seo-stability-details>summary{font-size:12px}
}