.case-hero{padding:72px 0 44px;background:linear-gradient(135deg,#edf5ff,#fff)}.case-hero h1{max-width:1050px;font-size:clamp(2.2rem,4.8vw,4.3rem);line-height:1.09;letter-spacing:-.035em;color:#071a33;margin:18px 0 24px}.case-hero .case-intro{max-width:830px;font-size:1.22rem;line-height:1.7;color:#294567}.case-disclosure{max-width:830px;font-size:.95rem;line-height:1.6;color:#4d6078;margin-top:24px}.case-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:32px 0}.case-stat{border-top:2px solid #1474ed;padding:20px 0}.case-stat strong{display:block;font-size:2.8rem;color:#071a33}.case-stat span{color:#38516f}.case-shot{margin:0 0 48px}.case-shot img{display:block;width:100%;height:auto;border-radius:16px;border:1px solid #dbe4ef;box-shadow:0 18px 45px #102c481f}.case-shot figcaption{font-size:.88rem;color:#536a84;margin-top:12px}.case-reading{max-width:900px}.case-section{padding:36px 0;border-bottom:1px solid #dfe8f1;scroll-margin-top:100px}.case-section h2,.buyer-evidence h2{font-size:clamp(1.6rem,3vw,2.25rem);line-height:1.2;color:#071a33;margin-bottom:22px}.case-section p,.case-section li,.buyer-evidence p,.buyer-evidence li{line-height:1.8;font-size:1.08rem;color:#294567}.case-steps{list-style:none;padding:0;display:grid;gap:18px}.case-steps li{padding:22px;background:#f3f7fc;border-radius:12px}.case-steps strong{display:block;color:#071a33;margin-bottom:6px}.case-method{margin:32px 0;border:1px solid #cdd9e8;border-radius:12px;padding:22px}.case-method summary{cursor:pointer;font-weight:700;color:#163c67}.case-cta{background:#edf5ff;border:1px solid #ccdef3;border-radius:18px;padding:36px;margin:38px 0}.case-cta p{max-width:760px}.case-links{display:flex;flex-wrap:wrap;gap:18px}.case-links a{color:#075fc6;text-decoration:underline}.buyer-evidence{padding:48px 0;background:#f4f8fe}.buyer-evidence .buyer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.buyer-evidence article{background:white;border:1px solid #d5e1ef;border-radius:16px;padding:26px}.buyer-evidence a{color:#075fc6;font-weight:700}.buyer-evidence .button{color:#fff}.buyer-cost-table{width:100%;border-collapse:collapse;margin:20px 0}.buyer-cost-table th,.buyer-cost-table td{text-align:left;padding:16px;border-bottom:1px solid #cdd9e8;vertical-align:top}.buyer-cost-table th{background:#e5effc}.buyer-cost-table caption{text-align:left;font-weight:700;margin-bottom:12px}.buyer-table-wrap{overflow-x:auto}.buyer-case-card{padding:38px 0;background:#edf5ff}.buyer-case-card .shell{display:flex;gap:28px;justify-content:space-between;align-items:center}.buyer-case-card h2{color:#071a33;font-size:1.75rem;margin:8px 0}.buyer-case-card p{max-width:700px;color:#294567;line-height:1.7}.buyer-case-card a{flex-shrink:0}.buyer-updated{font-size:.9rem;color:#536a84}.case-content{padding-bottom:30px}@media(max-width:700px){.case-hero{padding:44px 0 22px}.case-stats{grid-template-columns:repeat(2,1fr);gap:10px}.case-stat strong{font-size:2.25rem}.buyer-evidence .buyer-grid{grid-template-columns:1fr}.buyer-case-card .shell{display:block}.buyer-case-card a{margin-top:18px}.case-cta{padding:24px}.buyer-cost-table{font-size:.9rem}.buyer-cost-table th,.buyer-cost-table td{padding:10px}.case-section{padding:26px 0}}