:root{--np-red:#d9282f;--np-red-dark:#a8141b;--np-ink:#172231;--np-muted:#687483;--np-line:#e7ebef;--np-soft:#f5f7f9;--np-blue:#183a5a;--np-shadow:0 18px 48px rgba(18,35,53,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.news-preview-page{margin:0;background:#fff;color:var(--np-ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.7}
.np-container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.np-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid rgba(18,35,53,.08)}
.np-header-main{height:86px;display:flex;align-items:center;gap:36px}
.np-logo{display:flex;align-items:center;flex:0 0 auto}
.np-logo img{display:block;width:222px;max-height:58px;object-fit:contain}
.np-nav{margin-left:auto;display:flex;align-items:stretch;height:86px;gap:2px}
.np-nav>a{position:relative;display:flex;align-items:center;padding:0 17px;color:#243345;text-decoration:none;font-size:15px;font-weight:600;white-space:nowrap;transition:.25s ease}
.np-nav>a:hover,.np-nav>a[aria-current="page"]{color:var(--np-red)}
.np-nav>a[aria-current="page"]:after{content:"";position:absolute;left:17px;right:17px;bottom:0;height:3px;background:var(--np-red);border-radius:3px 3px 0 0}
.np-hotline{padding-left:22px;border-left:1px solid var(--np-line);white-space:nowrap}
.np-hotline small{display:block;color:#8b949e;font-size:12px;line-height:1.3}
.np-hotline a{color:var(--np-red);font-size:18px;font-weight:800;text-decoration:none;letter-spacing:.02em}
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.np-hero:before{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-80px;top:-210px;box-shadow:0 0 0 72px rgba(255,255,255,.03),0 0 0 144px rgba(255,255,255,.025)}
.np-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,var(--np-red) 0 15%,rgba(217,40,47,.1) 52%,transparent)}
.np-breadcrumb{font-size:13px;color:rgba(255,255,255,.68);margin-bottom:19px}
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.np-eyebrow{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:800;color:#ffb2b5;margin-bottom:10px}
.np-eyebrow:before{content:"";width:30px;height:2px;background:var(--np-red)}
.np-hero h1{font-size:42px;line-height:1.25;margin:0 0 17px;font-weight:800;letter-spacing:.04em}
.np-hero p{width:min(710px,100%);margin:0;color:rgba(255,255,255,.82);font-size:16px}
.np-tabs-wrap{position:sticky;top:0;z-index:15;background:rgba(255,255,255,.96);border-bottom:1px solid var(--np-line);backdrop-filter:blur(14px)}
.np-tabs{display:flex;align-items:center;gap:8px;padding:12px 0;overflow:auto;scrollbar-width:none}
.np-tabs::-webkit-scrollbar{display:none}
.np-tabs a{flex:0 0 auto;padding:9px 20px;border-radius:999px;text-decoration:none;color:#536170;font-size:14px;font-weight:700;transition:.25s ease}
.np-tabs a:hover{color:var(--np-red);background:#fff1f1}
.np-tabs a[aria-current="page"]{background:var(--np-red);color:#fff;box-shadow:0 8px 20px rgba(217,40,47,.2)}
.np-main{padding:68px 0 80px;background:linear-gradient(#fff 0,#fff 52%,#f7f8fa 100%)}
.np-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:30px}
.np-kicker{color:var(--np-red);font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;margin-bottom:5px}
.np-section-head h2{font-size:31px;line-height:1.35;margin:0;font-weight:800;letter-spacing:.02em}
.np-section-head p{max-width:520px;margin:0;color:var(--np-muted);font-size:14px;text-align:right}
.np-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.np-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--np-line);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;box-shadow:0 10px 32px rgba(18,35,53,.045);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.np-card:hover{transform:translateY(-6px);box-shadow:var(--np-shadow);border-color:rgba(217,40,47,.25)}
.np-visual{position:relative;height:205px;overflow:hidden;background:linear-gradient(145deg,#e9edf1,#cdd6de)}
.np-visual img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.np-card:hover .np-visual img{transform:scale(1.045)}
.np-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(12,29,45,.34),transparent 54%);pointer-events:none}
.np-date{position:absolute;z-index:2;left:18px;bottom:16px;display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.94);border-radius:8px;padding:6px 10px;color:#566271;font-size:12px;font-weight:700;box-shadow:0 5px 16px rgba(18,35,53,.15)}
.np-date strong{color:var(--np-red);font-size:17px;line-height:1}
.np-card-body{display:flex;flex-direction:column;flex:1;padding:23px 23px 21px}
.np-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;color:#89929d;font-size:12px}
.np-category{color:var(--np-red);font-weight:800;letter-spacing:.05em}
.np-card h3{font-size:18px;line-height:1.55;margin:0 0 11px;font-weight:800;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.np-card p{color:var(--np-muted);font-size:14px;line-height:1.75;margin:0 0 20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.np-more{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:15px;border-top:1px solid var(--np-line);color:#39495a;font-size:13px;font-weight:800}
.np-more span:last-child{color:var(--np-red);font-size:19px;transition:transform .25s ease}
.np-card:hover .np-more span:last-child{transform:translateX(4px)}
.np-featured{grid-column:span 2;display:grid;grid-template-columns:1.05fr .95fr}
.np-featured .np-visual{height:100%;min-height:320px}
.np-featured .np-card-body{padding:32px}
.np-featured h3{font-size:24px}
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.np-empty{padding:70px 30px;background:#fff;border:1px solid var(--np-line);border-radius:18px;text-align:center;box-shadow:0 12px 36px rgba(18,35,53,.05)}
.np-empty-icon{width:74px;height:74px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;background:#fff1f1;color:var(--np-red);font-size:30px;font-weight:300}
.np-empty h2{margin:0 0 10px;font-size:27px}
.np-empty p{max-width:610px;margin:0 auto 24px;color:var(--np-muted)}
.np-empty-links{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.np-library-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 28px;padding:20px 22px;background:#fff;border:1px solid var(--np-line);border-radius:14px;box-shadow:0 8px 25px rgba(18,35,53,.04)}
.np-library-tools p{margin:0;color:var(--np-muted);font-size:14px}
.np-library-search{position:relative;flex:0 0 min(380px,100%)}
.np-library-search input{width:100%;height:46px;border:1px solid #dce2e7;border-radius:9px;padding:0 48px 0 16px;color:var(--np-ink);font:inherit;background:#fafbfc;outline:none;transition:.2s ease}
.np-library-search input:focus{border-color:var(--np-red);box-shadow:0 0 0 3px rgba(217,40,47,.09);background:#fff}
.np-library-search span{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--np-red);font-size:18px}
.np-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.np-library-group{padding:28px;background:#fff;border:1px solid var(--np-line);border-radius:16px;box-shadow:0 10px 32px rgba(18,35,53,.045);transition:.25s ease}
.np-library-group:hover{border-color:rgba(217,40,47,.24);box-shadow:var(--np-shadow)}
.np-library-group-head{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:17px;border-bottom:1px solid var(--np-line)}
.np-library-number{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:#fff0f1;color:var(--np-red);font-size:15px;font-weight:900}
.np-library-group h2{margin:0;font-size:21px;line-height:1.35}
.np-library-group-head p{margin:3px 0 0;color:var(--np-muted);font-size:12px}
.np-library-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.np-library-links a{position:relative;display:flex;align-items:center;min-height:46px;padding:10px 30px 10px 14px;border-radius:8px;background:#f6f8fa;color:#354455;text-decoration:none;font-size:14px;font-weight:700;transition:.22s ease}
.np-library-links a:after{content:'→';position:absolute;right:13px;color:#a4adb6;transition:.22s ease}
.np-library-links a:hover{background:#fff0f1;color:var(--np-red);transform:translateX(2px)}
.np-library-links a:hover:after{color:var(--np-red)}
.np-library-empty{display:none;grid-column:1/-1;padding:40px;text-align:center;color:var(--np-muted);background:#fff;border:1px dashed #ccd4dc;border-radius:14px}
.np-kb-nav{position:sticky;top:0;z-index:14;background:#172e44;border-bottom:1px solid rgba(255,255,255,.08)}
.np-kb-nav-list{display:flex;align-items:center;gap:4px;margin:0;padding:10px 0;list-style:none;overflow-x:auto;scrollbar-width:none}
.np-kb-nav-list::-webkit-scrollbar{display:none}
.np-kb-nav a{display:block;padding:9px 15px;border-radius:7px;color:rgba(255,255,255,.78);text-decoration:none;font-size:13px;font-weight:700;white-space:nowrap;transition:.2s ease}
.np-kb-nav a:hover,.np-kb-nav a.is-current{background:var(--np-red);color:#fff}
.np-kb-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px;align-items:start}
.np-kb-sidebar{position:sticky;top:78px;padding:22px;background:#fff;border:1px solid var(--np-line);border-radius:14px;box-shadow:0 10px 30px rgba(18,35,53,.05)}
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.np-kb-sidebar a:hover{color:var(--np-red);background:#fff1f1}
.np-kb-sidebar a:hover:before{background:var(--np-red)}
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.np-kb-section:last-child{margin-bottom:0}
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.np-kb-section-head h2{margin:0 0 5px;font-size:24px}
.np-kb-section-head p{margin:0;color:var(--np-muted);font-size:13px}
.np-kb-section-head span{flex:0 0 auto;color:#dbe1e6;font-size:32px;font-weight:900;line-height:1}
.np-kb-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.np-kb-topic{position:relative;padding:18px;border-radius:11px;background:#f7f9fa;border:1px solid transparent;transition:.22s ease}
.np-kb-topic:hover{background:#fff;border-color:rgba(217,40,47,.22);box-shadow:0 8px 22px rgba(18,35,53,.06)}
.np-kb-topic h3{margin:0 0 7px;font-size:16px;line-height:1.45}
.np-kb-topic p{margin:0;color:var(--np-muted);font-size:13px;line-height:1.7}
.np-kb-topic a{display:inline-flex;margin-top:11px;color:var(--np-red);text-decoration:none;font-size:12px;font-weight:800}
.np-kb-tag{display:inline-block;margin-bottom:9px;padding:3px 8px;border-radius:999px;background:#ffebec;color:var(--np-red);font-size:10px;font-weight:800;letter-spacing:.04em}
.np-kb-no-result{display:none;padding:42px;text-align:center;color:var(--np-muted);background:#fff;border:1px dashed #ccd4dc;border-radius:14px}
.np-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:8px;background:var(--np-red);color:#fff;text-decoration:none;font-size:14px;font-weight:800;transition:.25s ease}
.np-btn:hover{background:var(--np-red-dark);transform:translateY(-2px)}
.np-btn--ghost{background:#f0f3f6;color:#324354}
.np-btn--ghost:hover{background:#e6eaee;color:var(--np-red)}
.np-insight{margin-top:58px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.np-insight-item{padding:29px 30px;border-radius:15px;background:#fff;border:1px solid var(--np-line)}
.np-insight-item strong{display:block;font-size:18px;margin-bottom:7px}
.np-insight-item p{margin:0;color:var(--np-muted);font-size:14px}
.np-cta{position:relative;overflow:hidden;background:#182d42;color:#fff;padding:50px 0}
.np-cta:after{content:"NEWS";position:absolute;right:5%;top:-43px;color:rgba(255,255,255,.035);font-size:145px;font-weight:900;line-height:1}
.np-cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:36px}
.np-cta h2{font-size:27px;margin:0 0 6px}
.np-cta p{margin:0;color:rgba(255,255,255,.72);font-size:14px}
.np-cta-actions{display:flex;gap:12px;flex:0 0 auto}
.np-cta .np-btn--ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.22)}
.np-footer{background:#111f2d;color:rgba(255,255,255,.68);padding:33px 0;font-size:13px}
.np-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.np-footer a{color:inherit;text-decoration:none}
.np-footer-nav{display:flex;gap:22px;flex-wrap:wrap}
@media(max-width:1050px){.np-hotline{display:none}.np-nav>a{padding:0 11px}.np-logo img{width:190px}.np-header-main{gap:16px}.np-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.np-featured{grid-column:span 2}}
@media(max-width:760px){.np-container{width:min(100% - 30px,1180px)}.np-header-main{height:auto;min-height:72px;flex-wrap:wrap;padding:9px 0 0}.np-logo img{width:176px}.np-nav{order:2;width:calc(100% + 30px);height:48px;margin:0 -15px;overflow:auto;border-top:1px solid var(--np-line);padding:0 15px;scrollbar-width:none}.np-nav::-webkit-scrollbar{display:none}.np-nav>a{height:48px;padding:0 12px;font-size:13px}.np-nav>a[aria-current="page"]:after{left:12px;right:12px}.np-hero{padding:48px 0}.np-hero h1{font-size:32px}.np-hero p{font-size:14px}.np-tabs-wrap{top:0}.np-tabs a{padding:8px 15px}.np-main{padding:50px 0 60px}.np-section-head{display:block;margin-bottom:23px}.np-section-head h2{font-size:26px}.np-section-head p{text-align:left;margin-top:9px}.np-grid{grid-template-columns:1fr}.np-featured{grid-column:auto;display:flex}.np-featured .np-visual{height:220px;min-height:0}.np-featured .np-card-body{padding:23px}.np-featured h3{font-size:19px}.np-insight{grid-template-columns:1fr;margin-top:38px}.np-cta-inner,.np-footer-inner{display:block}.np-cta-actions{margin-top:22px}.np-footer-nav{margin-top:16px}.np-visual{height:220px}}
@media(max-width:420px){.np-cta-actions{display:grid}.np-logo img{width:158px}.np-hero h1{font-size:29px}.np-nav>a:nth-child(6),.np-nav>a:nth-child(7){display:none}.np-nav{justify-content:space-between}.np-nav>a{padding-left:7px;padding-right:7px}.np-nav>a[aria-current="page"]:after{left:7px;right:7px}}
@media(max-width:760px){.np-library-tools{display:block;padding:17px}.np-library-tools p{margin-bottom:13px}.np-library-search{width:100%}.np-library-grid{grid-template-columns:1fr}.np-library-group{padding:22px}.np-library-links{grid-template-columns:1fr}}
@media(max-width:900px){.np-kb-layout{grid-template-columns:1fr}.np-kb-sidebar{position:static;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.np-kb-sidebar strong{grid-column:1/-1}.np-kb-sidebar a{padding:9px 8px 9px 18px}}
@media(max-width:620px){.np-kb-sidebar{grid-template-columns:repeat(2,minmax(0,1fr))}.np-kb-section{padding:21px}.np-kb-section-head h2{font-size:21px}.np-kb-topic-grid{grid-template-columns:1fr}.np-kb-nav a{padding:8px 11px}.np-kb-section-head span{font-size:25px}}