.scene-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:center;padding:34px 0 48px}.scene-hero h1{font-size:clamp(36px,4.3vw,54px);max-width:680px}.scene-kicker{color:#284ce8;font-size:12px;letter-spacing:.1em}.scene-lead{color:#657087;font-size:18px;line-height:1.9}.scene-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:24px}.scene-aside{background:#f2f5fc;border:1px solid #e4e8f0;border-radius:24px;padding:28px}.scene-aside ol{padding-left:22px;margin-bottom:0}.scene-aside li{margin:16px 0}.scene-aside strong{display:block;color:#14213d}.scene-aside span{font-size:13px;color:#657087}.scene-section{padding:22px 0}.scene-section h2{margin-top:0}.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.scene-card{border:1px solid #e4e8f0;border-radius:18px;padding:24px;background:#fff;min-width:0}.scene-card h3{margin:12px 0}.scene-card p{font-size:14px;color:#657087;line-height:1.9}.scene-number{font-size:12px;color:#284ce8;font-weight:700}.scene-card a{font-size:14px}.scene-band{background:#f3f6fb;border-radius:18px;padding:26px;margin:28px 0}.scene-band p{margin:8px 0}.scene-table-wrap{overflow-x:auto}.scene-table{width:100%;border-collapse:collapse;font-size:14px;min-width:440px}.scene-table th,.scene-table td{text-align:left;padding:15px;border-bottom:1px solid #e4e8f0;vertical-align:top}.scene-table th{background:#f5f7fb}.scene-meta{font-size:12px;color:#657087}.scene-toc{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;margin:18px 0 30px}.scene-toc a{background:#f2f5fc;padding:6px 12px;border-radius:7px}.scene-article{max-width:820px}.scene-article h1{font-size:clamp(33px,4vw,48px)}.scene-article h2{scroll-margin-top:20px}.scene-article pre{padding:22px;background:#f3f6fb;border-radius:14px;overflow:auto;font-size:14px;line-height:1.85}.scene-article li{margin:10px 0}.scene-demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.scene-demo{margin:0;border:1px solid #e4e8f0;border-radius:18px;overflow:hidden;background:#f5f7fb}.scene-demo img{display:block;width:100%;height:330px;object-fit:contain;padding:22px}.scene-demo figcaption{padding:18px 22px;background:#fff;font-size:14px}.scene-demo figcaption strong{display:block;margin-bottom:8px}.scene-note{font-size:14px;color:#657087}.scene-faq{max-width:820px}.scene-faq p{font-size:15px}.scene-related{display:flex;gap:18px;flex-wrap:wrap}.scene-related a{font-size:14px}.scene-check li{padding:7px 0}.scene-check{padding-left:22px}@media(max-width:760px){.scene-hero{grid-template-columns:1fr;gap:20px;padding:12px 0 28px}.scene-grid{grid-template-columns:1fr}.scene-aside{padding:22px}.scene-demo-grid{grid-template-columns:1fr}.scene-demo img{height:320px}.scene-actions .button{width:100%;text-align:center}.scene-section{padding:15px 0}.scene-card{padding:22px}}