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22px;font-size:16px;color:var(--color-text-light);margin-bottom:24px}.case-detail-meta strong{color:var(--color-text);font-weight:600}.case-detail-cover{border-radius:8px;overflow:hidden;margin-bottom:32px;background:#edf3fb}.case-detail-cover img{display:block;width:100%;height:auto}.case-detail-summary{font-size:20px;line-height:1.7;color:var(--color-text);padding-left:20px;border-left:4px solid var(--color-primary);margin:0 0 36px}.case-section{margin-bottom:36px}.case-section-title{font-size:26px;font-weight:700;color:var(--color-primary);margin:0 0 16px;padding-bottom:10px;border-bottom:1px solid var(--color-border)}.case-section-body p{font-size:18px;line-height:1.75;color:var(--color-text);margin:0 0 14px}.case-list{margin:0;padding:0;list-style:none}.case-list li{position:relative;font-size:18px;line-height:1.7;color:var(--color-text);padding:10px 0 10px 28px;border-bottom:1px dashed var(--color-border)}.case-list li:last-child{border-bottom:none}.case-list li:before{content:"";position:absolute;left:4px;top:22px;width:8px;height:8px;border-radius:50%;background:var(--color-primary)}.case-result-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin:8px 0 24px}.case-result{padding:20px 16px;text-align:center;background:var(--color-bg-gray);border-radius:6px}.case-result-value{display:block;font-size:32px;font-weight:700;color:var(--color-primary);line-height:1.2;margin-bottom:6px}.case-result-label{display:block;font-size:14px;color:var(--color-text-light);line-height:1.4}.case-outcome{padding:22px 24px;background:#f3f7fd;border-left:4px solid #f5a623;border-radius:4px;font-size:18px;line-height:1.7;color:var(--color-text)}.case-aside{position:-webkit-sticky;position:sticky;top:24px;display:flex;flex-direction:column;gap:24px}.case-aside-card{background:#fff;border:1px solid var(--color-border);border-radius:6px;padding:22px}.case-aside-title{font-size:18px;font-weight:700;color:var(--color-primary);margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid var(--color-border)}.case-aside-list{margin:0;padding:0;list-style:none}.case-aside-list li{display:flex;justify-content:space-between;gap:12px;font-size:15px;line-height:1.5;padding:9px 0;border-bottom:1px dashed var(--color-border)}.case-aside-list li:last-child{border-bottom:none}.case-aside-label{color:var(--color-text-light);flex:none}.case-aside-value{color:var(--color-text);font-weight:600;text-align:right}.case-product-card{display:flex;gap:12px;padding:12px;border:1px solid var(--color-border);border-radius:5px;margin-bottom:12px;transition:border-color .2s}.case-product-card:hover{border-color:var(--color-primary)}.case-product-card:last-child{margin-bottom:0}.case-product-img{flex:none;width:74px;height:74px;border-radius:4px;overflow:hidden;background:var(--color-bg-gray)}.case-product-img img{width:100%;height:100%;object-fit:cover}.case-product-info{min-width:0}.case-product-model{display:block;font-size:13px;font-weight:700;color:var(--color-primary);letter-spacing:.5px;margin-bottom:3px}.case-product-name{display:block;font-size:15px;font-weight:600;color:var(--color-text);line-height:1.4;margin-bottom:4px}.case-product-type{display:block;font-size:13px;color:var(--color-text-light);line-height:1.4}.case-aside-cta{background:linear-gradient(140deg,#0a2e5c,#2563eb);border-radius:6px;padding:24px 22px;color:#fff}.case-aside-cta h3{font-size:20px;font-weight:700;margin:0 0 8px}.case-aside-cta p{font-size:15px;line-height:1.6;color:rgba(255,255,255,.82);margin:0 0 16px}.case-aside-cta a{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:12px 16px;background:#fff;color:var(--color-primary);font-size:15px;font-weight:700;border-radius:4px}.case-aside-cta a:hover{background:#f5a623;color:#1b2733}.case-related{margin-top:56px;padding-top:36px;border-top:1px solid var(--color-border)}.case-related-title{font-size:28px;font-weight:700;color:var(--color-primary);margin:0 0 24px}.case-related-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:24px;gap:24px}.case-related-card{display:grid;grid-template-columns:150px 1fr;grid-gap:16px;gap:16px;align-items:center;padding:14px;border:1px solid var(--color-border);border-radius:6px;transition:border-color .2s,box-shadow .2s}.case-related-card:hover{border-color:var(--color-primary);box-shadow:0 8px 20px rgba(16,42,67,.08)}.case-related-img{aspect-ratio:4/3;border-radius:4px;overflow:hidden;background:#edf3fb}.case-related-img img{width:100%;height:100%;object-fit:cover}.case-related-body h3{font-size:17px;font-weight:600;color:var(--color-text);line-height:1.4;margin:0 0 6px}.case-related-body span{font-size:14px;color:var(--color-text-light)}@media (max-width:1100px){.case-detail-layout{grid-template-columns:1fr}.case-aside{position:static;display:grid;grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.case-detail{padding:24px 16px 48px}.case-detail-top{flex-direction:column-reverse;align-items:stretch}.case-detail-title{font-size:28px}.case-detail-summary{font-size:17px}.case-section-title{font-size:22px}.case-list li,.case-outcome,.case-section-body p{font-size:16px}.case-aside,.case-related-grid,.case-result-grid{grid-template-columns:1fr}.case-related-card{grid-template-columns:110px 1fr}}