@scope(.site-public.page-news){:scope{color-scheme:light only;--brand:#1b4fd8;--brand-dark:#0e2f8a;--accent:#00b4d8;--ink:#0f172a;--gray:#64748b;--line:#e2e8f0;--bg-dark:#0a1128;--bg-soft:#f6f8fc;--radius:16px;--shadow:0 10px 30px rgba(15,23,42,.08)}*{margin:0;padding:0;box-sizing:border-box}:scope{scroll-behavior:smooth}:scope{font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;color:var(--ink);line-height:1.7;background:#fff;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}section{padding:88px 0}.tag{display:inline-block;font-size:13px;font-weight:600;letter-spacing:2px;color:var(--brand);background:#1b4fd814;border:1px solid rgba(27,79,216,.18);padding:5px 14px;border-radius:999px;margin-bottom:16px}.sec-title{font-size:32px;font-weight:800;text-align:center;letter-spacing:.5px}.sec-sub{text-align:center;color:var(--gray);margin:14px auto 48px;max-width:760px;font-size:16px}.site-head{position:sticky;top:0;z-index:50;background:#07102deb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}.site-head .container{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1200px}.brand{display:flex;align-items:center;gap:12px}.brand img{height:38px;width:auto}.brand .name{color:#fff;font-size:16px;font-weight:800;letter-spacing:1px;line-height:1.25}.brand .name .en{display:block;font-size:10.5px;font-weight:500;color:#7e93bd;letter-spacing:.5px}.nav{display:flex;gap:6px;flex-wrap:wrap}.nav a{color:#c7d6f5;font-size:14.5px;font-weight:600;font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;padding:8px 16px;border-radius:999px;transition:all .25s}.nav a:hover{color:#fff;background:#ffffff1a}.nav a.on{color:#fff;background:linear-gradient(90deg,var(--brand),var(--accent))}.nav-toggle{display:none}.page-hero{background:linear-gradient(160deg,#07102de6,#0e2f8ac7 55%,#07102df0),url(../patents/images/hero-bg.jpg) center/cover no-repeat;color:#fff;padding:88px 0 72px;text-align:center}.page-hero .tag{color:#9fdcff;background:#9fdcff14;border-color:#9fdcff4d}.page-hero h1{font-size:42px;font-weight:900;letter-spacing:2px}.page-hero p{color:#93a6cc;margin-top:14px;font-size:16.5px;max-width:720px;margin-left:auto;margin-right:auto}.site-foot{background:#070f2b;color:#93a6cc;padding:44px 0}.site-foot .container{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.site-foot .fb{display:flex;align-items:center;gap:12px}.site-foot .fb img{height:34px}.site-foot .fb b{color:#fff;font-size:15px;display:block}.site-foot .fb span{font-size:12px}.site-foot p{font-size:13.5px}.site-foot a{color:#7dd3fc}.reveal{opacity:0;transform:translateY(30px);transition:all .7s cubic-bezier(.2,.7,.3,1)}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){section{padding:60px 0}.page-hero h1{font-size:30px}.site-head .container{height:auto;padding-top:12px;padding-bottom:12px;flex-direction:column;gap:10px}.nav a{padding:6px 12px;font-size:13.5px}}.news-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:64px}.nc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}.nc-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px #0f172a1f}.nc-card .nc-ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:16px;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff}.nc-card h3{font-size:19px;font-weight:800;margin-bottom:8px}.nc-card p{color:var(--gray);font-size:14.5px}.nc-card .nc-tag{display:inline-block;margin-top:12px;font-size:12.5px;color:var(--brand);background:#1b4fd814;padding:3px 12px;border-radius:999px}.article-list{display:flex;flex-direction:column;gap:20px}.article-item{display:flex;justify-content:space-between;align-items:center;gap:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}.article-item:hover{transform:translateY(-3px);box-shadow:0 16px 40px #0f172a1f}.article-item .ai-cat{flex:none;font-size:12.5px;font-weight:700;color:var(--brand);background:#1b4fd814;border:1px solid rgba(27,79,216,.18);padding:4px 14px;border-radius:999px}.article-item .ai-main{flex:1}.article-item h3{font-size:18px;font-weight:800;margin-bottom:6px}.article-item h3 a:hover{color:var(--brand)}.article-item p{color:var(--gray);font-size:14.5px}.article-item .ai-date{flex:none;color:var(--gray);font-size:13.5px;white-space:nowrap}.art-head{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:32px}.art-head .crumb{font-size:13.5px;color:var(--gray);margin-bottom:14px}.art-head .crumb a{color:var(--brand)}.art-head h1{font-size:30px;font-weight:900;line-height:1.4;margin-bottom:12px}.art-head .art-meta{color:var(--gray);font-size:13.5px}.art-body{max-width:860px;margin:0 auto}.art-body h2,.art-h2{font-size:21px;font-weight:800;margin:38px 0 14px;padding-left:14px;border-left:4px solid #1b4fd8}.art-body p{margin-bottom:16px;color:#334155;font-size:15.5px}.art-body ul{margin:0 0 16px 22px;color:#334155;font-size:15.5px}.art-body li{margin-bottom:8px}.art-body table,.art-table{width:100%;border-collapse:collapse;margin:18px 0 24px;font-size:14.5px}.art-body table th,.art-table th{background:#f6f8fc;border:1px solid #e2e8f0;padding:11px 14px;text-align:left;font-weight:700}.art-body table td,.art-table td{border:1px solid #e2e8f0;padding:11px 14px;color:#334155}.art-rel{margin-top:48px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px}.art-rel h3{font-size:17px;font-weight:800;margin-bottom:12px}.art-rel a{color:var(--brand);font-weight:600;font-size:15px}.art-rel a:hover{text-decoration:underline}@media(max-width:900px){.news-cats{grid-template-columns:1fr}.article-item{flex-direction:column;align-items:flex-start;gap:12px}}}