:root{--knowledge-ink:#16233d;--knowledge-muted:#6f7f98;--knowledge-line:#e4eaf3}
.knowledge-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);align-items:center;gap:32px;overflow:hidden;padding:42px;border:1px solid var(--knowledge-line);border-radius:24px;background:radial-gradient(circle at 88% 12%,rgba(22,197,232,.18),transparent 30%),linear-gradient(135deg,#f8fbff,#eef5ff);box-shadow:0 18px 44px rgba(20,33,61,.08)}
.knowledge-hero-copy{position:relative;z-index:2}.knowledge-hero h2{max-width:820px;margin:16px 0 12px;color:var(--knowledge-ink);font-size:34px;line-height:1.28;letter-spacing:-.8px}.knowledge-hero-copy>p{max-width:760px;margin:0;color:var(--knowledge-muted);font-size:15px;line-height:1.8}.knowledge-hero-visual img{display:block;width:100%;max-height:300px;object-fit:contain}
.knowledge-search{display:flex;gap:10px;max-width:680px;margin-top:26px;padding:8px;border:1px solid #dbe5f2;border-radius:15px;background:#fff;box-shadow:0 10px 30px rgba(36,107,253,.08)}
.knowledge-search input{flex:1;min-width:0;height:44px;border:0;outline:0;padding:0 12px;color:var(--knowledge-ink);font-size:14px}
.knowledge-search button{height:44px;padding:0 22px;border:0;border-radius:11px;background:#246bfd;color:#fff;font-weight:700;cursor:pointer}
.knowledge-categories{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 2px}
.knowledge-categories a{padding:9px 14px;border:1px solid #dce5f1;border-radius:99px;background:#fff;color:#5f6f87;text-decoration:none;font-size:13px;font-weight:700}
.knowledge-categories a.is-active{border-color:#246bfd;background:#edf3ff;color:#246bfd}
.article-feature{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px;border:1px solid #dce8fb;border-radius:20px;background:linear-gradient(120deg,#f7faff,#eef5ff)}
.article-feature h3{margin:12px 0 10px;font-size:25px;line-height:1.4}.article-feature h3 a{color:var(--knowledge-ink);text-decoration:none}.article-feature p{max-width:780px;margin:0;color:var(--knowledge-muted);line-height:1.75}
.article-label{display:inline-flex;padding:5px 9px;border-radius:99px;background:#e7fbff;color:#078aa5;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.article-read{flex:0 0 auto;padding:13px 18px;border-radius:12px;background:#246bfd;color:#fff;text-decoration:none;font-weight:700}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.article-card{display:flex;min-height:260px;flex-direction:column;padding:24px;border:1px solid var(--knowledge-line);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(20,33,61,.045);transition:transform .2s,box-shadow .2s}
.article-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(20,33,61,.09)}
.article-card-top,.article-card-foot,.article-meta{display:flex;align-items:center;justify-content:space-between;gap:10px}
.article-card-top span{color:#078aa5;font-size:11px;font-weight:800;letter-spacing:.04em}.article-card-top small,.article-card-foot,.article-meta{color:#8290a5;font-size:11px}
.article-card h3{margin:18px 0 10px;font-size:19px;line-height:1.5}.article-card h3 a{color:var(--knowledge-ink);text-decoration:none}.article-card p{flex:1;margin:0;color:var(--knowledge-muted);font-size:13px;line-height:1.75}
.article-card-foot{margin-top:22px;padding-top:16px;border-top:1px solid #edf1f7}.article-card-foot a{color:#246bfd;text-decoration:none;font-weight:800}
.article-breadcrumb{display:flex;gap:9px;align-items:center;overflow:hidden;margin-bottom:18px;color:#8290a5;font-size:12px;white-space:nowrap}.article-breadcrumb a{color:#5e6e86;text-decoration:none}.article-breadcrumb span:last-child{overflow:hidden;text-overflow:ellipsis}
.article-detail{max-width:900px;margin:0 auto;padding:48px;border:1px solid var(--knowledge-line);border-radius:24px;background:#fff;box-shadow:0 18px 44px rgba(20,33,61,.07)}
.article-detail header{padding-bottom:30px;border-bottom:1px solid #e9eef6}.article-detail h2{margin:18px 0 16px;color:var(--knowledge-ink);font-size:38px;line-height:1.3;letter-spacing:-.8px}.article-lead{margin:0;color:#5e6e86;font-size:17px;line-height:1.8}
.article-detail .article-meta{justify-content:flex-start;margin-top:20px;gap:18px}.article-body{padding-top:28px;color:#2e3c55;font-size:16px;line-height:1.95}.article-body h2{margin:36px 0 14px;color:var(--knowledge-ink);font-size:27px;line-height:1.4}.article-body h3{margin:28px 0 12px;color:var(--knowledge-ink);font-size:21px}.article-body p{margin:0 0 18px}.article-body ul,.article-body ol{margin:0 0 22px;padding-left:24px}.article-body li{margin:8px 0}.article-body blockquote{margin:24px 0;padding:18px 22px;border-left:4px solid #16c5e8;border-radius:0 14px 14px 0;background:#f3fcfe;color:#35526a}.article-body a{color:#246bfd}.article-body code{padding:2px 6px;border-radius:6px;background:#eef2f8;color:#174ea6}.article-body pre{overflow:auto;padding:20px;border-radius:16px;background:#101b2d;color:#dce8fb}.article-body table{width:100%;margin:22px 0;border-collapse:collapse}.article-body th,.article-body td{padding:12px;border:1px solid #e1e8f2;text-align:left}.article-body th{background:#f7f9fc}
@media(max-width:1100px){.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.knowledge-hero{padding:28px 22px;border-radius:18px}.knowledge-hero h2{font-size:27px}.knowledge-search{flex-direction:column}.knowledge-search button{width:100%}.article-feature{align-items:flex-start;flex-direction:column}.article-grid{grid-template-columns:1fr}.article-detail{padding:28px 22px;border-radius:18px}.article-detail h2{font-size:29px}}

.cooperation-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:24px;overflow:hidden;padding:44px;border-radius:28px;background:#091426;color:#fff;box-shadow:0 24px 60px rgba(7,17,31,.18)}.cooperation-copy h2{margin:18px 0 16px;font-size:clamp(32px,4vw,50px);line-height:1.22;letter-spacing:-1.5px}.cooperation-copy>p{max-width:680px;margin:0;color:#aab8cb;font-size:15px;line-height:1.9}.cooperation-copy .cta-actions{margin-top:28px}.cooperation-copy .cta-actions a:first-child{background:#50dff3;color:#06131f}.cooperation-copy .cta-actions .secondary{border-color:rgba(255,255,255,.18);color:#dce9f8}.cooperation-visual img{display:block;width:100%;max-height:410px;object-fit:contain}.cooperation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.cooperation-grid article{padding:26px;border:1px solid #e2e8f0;border-radius:18px;background:#fff}.cooperation-grid b{color:#0eaecf;font-size:11px}.cooperation-grid h4{margin:18px 0 9px;font-size:19px}.cooperation-grid p{margin:0;color:#6f7f93;font-size:13px;line-height:1.8}.cooperation-cta{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:34px 38px;border-radius:22px;background:linear-gradient(120deg,#0eaecf,#246bfd);color:#fff}.cooperation-cta p{margin:0;color:#d8f8ff;font-size:10px;font-weight:900;letter-spacing:.14em}.cooperation-cta h3{margin:9px 0 7px;font-size:25px}.cooperation-cta span{color:#e2f5ff;font-size:13px}.cooperation-cta>a{flex:0 0 auto;padding:15px 20px;border-radius:99px;background:#07111f;color:#fff;text-decoration:none;font-weight:800}.article-visual-banner{margin-bottom:24px;overflow:hidden;border:1px solid #dde8f2;border-radius:22px;background:linear-gradient(135deg,#f7fcff,#edf4ff)}.article-visual-banner img{display:block;width:100%;max-height:280px;object-fit:cover}@media(max-width:900px){.knowledge-hero,.cooperation-hero{grid-template-columns:1fr}.knowledge-hero-visual,.cooperation-visual{order:-1;max-width:520px;margin:0 auto}.knowledge-hero-visual img{max-height:220px}.cooperation-visual img{max-height:280px}.cooperation-grid{grid-template-columns:1fr}.cooperation-cta{align-items:flex-start;flex-direction:column}.article-visual-banner img{max-height:220px}}@media(max-width:620px){.knowledge-hero,.cooperation-hero{padding:26px 20px;border-radius:20px}.knowledge-hero h2{font-size:27px}.cooperation-copy h2{font-size:30px}.knowledge-search{flex-direction:column}.knowledge-search button{width:100%}}