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.source-hero{padding:54px 0 58px;background:radial-gradient(circle at 12% 18%,rgba(59,130,246,.28),transparent 28%),linear-gradient(135deg,#0f172a,#1e293b 55%,#111827);color:white}.source-hero-grid{display:grid;grid-template-columns:1fr 360px;gap:34px;align-items:start}.source-breadcrumb{color:#cbd5e1}.source-label{display:inline-flex;padding:7px 12px;border-radius:999px;background:rgba(37,99,235,.18);border:1px solid rgba(147,197,253,.35);color:#bfdbfe;font-size:13px;font-weight:900}.source-hero-main h1{font-size:clamp(34px,5vw,54px);line-height:1.12;margin:18px 0 14px;letter-spacing:-.04em}.source-hero-main p{font-size:17px;line-height:1.85;color:#dbe4ef;max-width:760px;margin:0}.source-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.source-meta span{padding:8px 11px;border-radius:8px;background:rgba(255,255,255,.1);color:#eef2f7;font-weight:800;font-size:13px}.source-download-card{background:white;color:#111827;border-radius:18px;padding:24px;box-shadow:0 24px 70px rgba(0,0,0,.28)}.source-card-title{font-size:18px;font-weight:900;margin-bottom:10px}.source-price{font-size:32px;font-weight:900;color:#ef4444;margin-bottom:16px}.source-info-list{display:grid;border:1px solid #eef0f5;border-radius:14px;overflow:hidden}.source-info-list div{display:flex;justify-content:space-between;gap:16px;padding:13px 14px;border-bottom:1px solid #eef0f5;background:#fff}.source-info-list div:last-child{border-bottom:0}.source-info-list span{color:#6b7280}.source-info-list b{color:#111827}.source-download-btn{width:100%;margin-top:18px;border-radius:12px;background:#ef4444!important;box-shadow:0 16px 36px rgba(239,68,68,.24)!important}.source-card-tip{margin:14px 0 0;color:#6b7280;font-size:13px;line-height:1.7}.source-detail-wrap{background:#f4f6f8;padding:28px 0 50px}.source-detail-grid{display:grid;grid-template-columns:1fr 280px;gap:22px;align-items:start}.source-main{display:grid;gap:18px}.source-panel{background:white;border:1px solid #e5e7eb;border-radius:18px;padding:24px;box-shadow:0 12px 34px rgba(17,24,39,.05)}.source-section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #eef0f5;padding-bottom:14px;margin-bottom:18px}.source-section-title h2{font-size:22px;margin:0;font-weight:900}.source-section-title span{font-size:13px;color:#6b7280;font-weight:800}.source-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.source-feature-grid div{padding:18px;border-radius:14px;background:#f8fafc;border:1px solid #eef0f5}.source-feature-grid b{display:block;font-size:17px;margin-bottom:8px;color:#111827}.source-feature-grid span{color:#6b7280;line-height:1.7}.source-side-card{position:sticky;top:96px;background:white;border:1px solid #e5e7eb;border-radius:18px;padding:22px;box-shadow:0 12px 34px rgba(17,24,39,.05)}.source-side-card h3{margin:0 0 12px;font-size:20px}.source-side-card ul{margin:0;padding-left:20px;color:#6b7280;line-height:1.9}.source-side-box{margin-top:18px;padding:16px;border-radius:14px;background:#111827;color:white;display:grid;gap:6px}.source-side-box span{color:#cbd5e1;font-size:13px}.source-side-box b{font-size:20px}@media(max-width:900px){.source-hero-grid,.source-detail-grid,.source-feature-grid{grid-template-columns:1fr}.source-side-card{position:static}.source-section-title{display:block}.source-section-title span{display:inline-block;margin-top:8px}}
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