.case-story-hero .container{min-height:clamp(600px,58vh,680px)}
.case-story-hero h1{max-width:760px}
.case-story-hero p{max-width:700px}
.case-summary-band{background:#fff;border-bottom:1px solid var(--line)}
.case-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px}
.case-summary-grid article{min-height:130px;padding:22px;border-left:1px solid var(--line)}
.case-summary-grid article:first-child{border-left:0}
.case-summary-grid strong{display:block;margin-bottom:8px;color:var(--navy-deep);font-size:18px}
.case-summary-grid p{color:var(--muted);font-size:14px;line-height:1.55}
.story-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;align-items:start}
.story-main{display:grid;gap:34px}
.story-block{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#fff;box-shadow:0 18px 42px rgba(4,28,64,.06)}
.story-block.is-warm{border-left:6px solid var(--yellow)}
.story-block .section-kicker{margin-bottom:10px}
.story-block h2{max-width:920px;margin-bottom:16px;color:var(--navy-deep);font-size:clamp(28px,3vw,42px);line-height:1.16}
.story-block p{margin-top:12px;color:#465566;font-size:17px;line-height:1.82}
.story-quote{margin:18px 0 0;border-left:5px solid var(--yellow);padding:16px 18px;background:#fff8e6;color:#1f2937;font-size:17px;font-weight:800;line-height:1.65}
.story-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}
.story-checks article{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#f7f9fd}
.story-checks strong{display:block;margin-bottom:8px;color:var(--blue);font-size:16px}
.story-checks p{margin:0;color:var(--muted);font-size:15px;line-height:1.62}
.story-media{width:100%;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.story-media img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain}
.story-media figcaption{padding:14px 18px;color:var(--muted);font-size:14px;line-height:1.55}
.story-side{position:sticky;top:92px;display:grid;gap:16px}
.story-side-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;box-shadow:var(--shadow)}
.story-side-card h3{margin-bottom:12px;color:var(--navy-deep);font-size:20px}
.story-side-card p,.story-side-card li{color:var(--muted);font-size:15px;line-height:1.62}
.story-side-card ul{display:grid;gap:8px;margin:0;padding-left:18px}
.story-step-list{display:grid;gap:12px;margin:20px 0 0;padding:0;list-style:none}
.story-step-list li{display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;align-items:start;border:1px solid var(--line);border-radius:var(--radius);padding:14px;background:#fbfcff;color:#465566;font-size:15px;line-height:1.65}
.story-step-list span{display:grid;width:34px;height:34px;place-items:center;border-radius:999px;background:#eef5ff;color:var(--blue);font-size:13px;font-weight:900}
.story-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.story-link-card{display:grid;gap:10px;min-height:190px;border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:#fff}
.story-link-card h3{color:var(--navy-deep);font-size:20px;line-height:1.25}
.story-link-card p{color:var(--muted);font-size:15px;line-height:1.6}
.story-link-card a{margin-top:auto;color:var(--blue);font-weight:900}
@media(max-width:1080px){
  .story-layout{grid-template-columns:1fr}
  .story-side{position:static}
  .case-summary-grid,.story-checks,.story-link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
  .case-summary-grid,.story-checks,.story-link-grid{grid-template-columns:1fr}
  .case-summary-grid article{border-left:0;border-top:1px solid var(--line)}
  .case-summary-grid article:first-child{border-top:0}
  .story-block{padding:22px}
  .story-media img{height:auto;aspect-ratio:auto;object-fit:contain}
  .story-step-list li{grid-template-columns:36px minmax(0,1fr);padding:13px}
  .story-step-list span{width:30px;height:30px}
}