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@media(min-width:1550px){.k-shell{max-width:1420px}.k-layout{grid-template-columns:minmax(0,1fr) 290px;gap:38px}.k-hero{gap:105px}}@media(max-width:1220px){.header-row{gap:23px}.desktop-nav{gap:19px}.desktop-nav>a{font-size:13px}.header-search{margin-left:0}.search-form input{width:105px}.k-brand img{width:38px;height:38px}.brand-wordmark strong{font-size:22px}.brand-wordmark strong>span{font-size:13px;margin-left:8px;padding-left:8px}.brand-wordmark small{font-size:8px}.k-hero{gap:45px}.k-layout{gap:25px;grid-template-columns:minmax(0,1fr) 260px}.topic-card{padding:18px}.topic-card>p{font-size:10px}.hero-description{font-size:14px}.section-intro .k-eyebrow{font-size:8px}}@media(max-width:1023px){.desktop-nav{display:none}.header-search{margin-left:auto}.search-form input{width:170px}.header-row{height:82px;gap:20px}.mobile-menu{display:block;position:relative}.mobile-menu>summary{width:31px;padding:7px 4px;display:flex;gap:5px;flex-direction:column;cursor:pointer;list-style:none}.mobile-menu>summary::-webkit-details-marker{display:none}.mobile-menu>summary>span{height:1.5px;background:#56729d;width:21px;display:block}.mobile-menu nav{position:absolute;z-index:30;right:0;top:40px;width:220px;display:flex;flex-direction:column;padding:12px;background:#fff;border:1px solid var(--line);border-radius:5px;box-shadow:0 8px 22px #18345c0a}.mobile-menu nav a{padding:10px 15px;font-size:13px;color:#7186a7}.mobile-menu nav a[aria-current]{background:#f2f6ff;color:var(--blue)}.k-hero{gap:35px;padding-top:40px}.k-hero h1{font-size:40px}.choice-panel{padding:21px 21px 0}.choice-panel h2{font-size:19px}.hero-description{font-size:13px}.hero-topics{gap:10px;font-size:9px}.hero-topics>span+span:before{margin-right:10px}.topic-grid{gap:12px}.topic-card{padding:17px 16px}.topic-card h3{font-size:12px}.topic-card .topic-count{top:23px;right:13px;font-size:9px}.topic-card p{min-height:34px}.k-layout{grid-template-columns:minmax(0,1fr)}.k-sidebar{display:none}.k-mobile-sidebar{display:block;border:1px solid var(--line);border-radius:5px;background:var(--wash)}.k-mobile-sidebar>summary{padding:16px 20px;list-style:none;color:#7c90af;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:space-between}.k-mobile-sidebar>summary::-webkit-details-marker{display:none}.k-mobile-sidebar>div{padding:4px 18px 18px}.k-mobile-sidebar .side-box{margin-bottom:13px}.k-mobile-sidebar .side-note{display:none}.k-mobile-sidebar[open]>summary{border-bottom:1px solid var(--line);margin-bottom:15px}.k-mobile-sidebar[open]>summary>span{font-size:0}.k-mobile-sidebar[open]>summary>span:after{content:'－';font-size:12px}.article-header h1{font-size:33px}.footer-risk{display:block}.footer-risk>strong{display:block;margin-bottom:5px}.article-byline{gap:18px}.section-intro h2{font-size:14px}.k-layout{margin-bottom:40px}.policy-layout .listing-header{padding-top:10px}}
@media(max-width:700px){.k-shell{padding:0 21px}.utility-bar{height:28px}.utility-bar .k-shell>span:first-child{font-size:9px}.utility-bar .k-shell>span:last-child{font-size:8px;letter-spacing:.5px}.utility-divider{display:none}.utility-bar .k-shell>span:last-child{font-size:0}.utility-bar .k-shell>span:last-child:after{content:'CROSSBORDER GEEK';font-size:8px}.header-row{height:77px}.header-search .search-form input{width:100px}.k-hero{display:block;padding:35px 0 19px}.k-hero h1{font-size:40px;letter-spacing:-1.2px;margin-bottom:16px}.hero-text>.k-eyebrow{font-size:8px;letter-spacing:1px;margin-bottom:17px}.hero-description{font-size:13px;line-height:1.95;margin-bottom:22px}.hero-actions{gap:20px}.k-button,.button{font-size:12px;padding:9px 17px;gap:25px}.quiet-link{font-size:11px}.hero-topics{margin-top:22px;font-size:9px;gap:12px}.hero-topics>span+span:before{margin-right:12px}.choice-panel{display:none}.topics-section{padding:21px 0 30px}.section-intro{margin-bottom:15px;gap:0}.section-intro .k-eyebrow{display:none}.section-intro h2{font-size:14px}.section-intro>a{font-size:10px}.topic-grid{grid-template-columns:1fr 1fr;gap:11px}.topic-card{padding:16px 16px 13px}.topic-icon{width:30px;height:30px;margin-bottom:12px}.topic-icon svg{width:18px;height:18px}.topic-card h3{font-size:12px}.topic-card>p{font-size:10px;line-height:1.8;margin-bottom:12px;min-height:35px}.topic-count{font-size:9px}.topic-link{font-size:9px}.topic-link svg{width:12px;height:12px}.content-heading{margin-bottom:16px;padding-top:4px}.content-heading .k-eyebrow{font-size:8px;margin-bottom:7px;letter-spacing:1px}.content-heading h2{font-size:21px}.content-heading>span{font-size:10px}.content-tabs{gap:3px;padding:10px 0;font-size:10px}.content-tabs>a{padding:4px 9px}.empty{padding:38px 15px 33px}.empty h3{font-size:16px}.empty p{font-size:11px;line-height:1.9;max-width:265px}.empty-note{font-size:9px;letter-spacing:.5px}.empty-icon{width:40px;height:40px;margin-bottom:16px}.editorial-note{padding:16px;gap:12px;align-items:flex-start}.editorial-note strong{font-size:11px;line-height:1.9;display:block}.editorial-note p{font-size:9px}.editorial-note>a{display:none}.editorial-symbol{margin-top:3px;width:25px;height:25px;font-size:14px}.article-card{padding:22px 0 18px}.article-card h2{font-size:21px;line-height:1.6}.article-card>p{font-size:12px}.k-layout{gap:25px;margin-bottom:32px}.k-footer{padding:28px 0 19px;margin-top:29px}.footer-top{align-items:start;flex-direction:column;gap:21px;margin-bottom:23px}.footer-top nav{gap:20px;font-size:10px;flex-wrap:wrap}.footer-top p{font-size:10px}.footer-risk{padding:11px 13px;margin-bottom:19px}.footer-risk>strong{font-size:9px}.footer-risk p{font-size:9px;line-height:1.95}.footer-bottom{align-items:start;flex-direction:column;gap:9px;font-size:8px}.footer-logo{font-size:23px}.footer-logo>span{font-size:11px}.breadcrumbs{font-size:10px;padding:22px 0 12px}.breadcrumbs ol{gap:6px}.breadcrumbs li+li:before{margin-right:6px}.breadcrumbs li:last-child{max-width:100%}.listing-header{padding:12px 0 25px}.listing-header h1{font-size:29px;line-height:1.55;margin-bottom:11px}.listing-header>.k-eyebrow{font-size:8px}.listing-header>p:not(.k-eyebrow){font-size:12px;line-height:1.9}.article-layout{margin-top:5px}.article-header{padding-bottom:19px;margin-bottom:20px}.article-header h1{font-size:27px;letter-spacing:-.6px;line-height:1.65;margin-bottom:17px}.article-header>.k-eyebrow{font-size:9px}.article-byline{gap:6px 14px;font-size:9px;line-height:1.9}.prose{font-size:15px;line-height:1.95}.prose h2{font-size:22px;line-height:1.65;padding-bottom:9px}.prose h3{font-size:18px}.prose pre{padding:17px;font-size:12px}.prose .table-scroll{margin:22px 0}.prose table{font-size:12px;min-width:700px}.prose td,.prose th{padding:11px 13px}.review-callout{padding:14px 17px;font-size:13px}.review-callout>strong{font-size:13px}.financial-notice{font-size:11px}.financial-notice>strong{font-size:11px}.review-faq summary{font-size:13px;padding:14px 40px 14px 16px}.review-faq summary:after{right:14px;top:15px}.review-faq>div{font-size:13px;padding:15px 16px}.form-row{grid-template-columns:1fr;gap:0}.comment-form label{font-size:11px}.comment-form label>input,.comment-form label>textarea{font-size:14px}.form-footer{align-items:start;flex-direction:column;gap:17px}.form-footer .button{align-self:flex-end}.form-footer small{font-size:10px}.leave-comment h2{font-size:21px}.leave-comment>.muted{font-size:11px}.comments .content-heading h2{font-size:21px}.article-disclosure{font-size:10px;padding:15px 17px;margin:30px 0}.comment-children{padding-left:12px}.comment-meta{gap:7px;font-size:11px}.comment-meta time{font-size:9px}.comment-content{font-size:13px}.policy-content{font-size:14px;line-height:2}.policy-content h2{font-size:21px}.message-page,.form-page{margin:42px auto 60px}.message-page h1,.form-page h1{font-size:26px}.large-search{gap:8px}.large-search input{font-size:12px;padding:10px 12px}.preview-note a{float:none;display:block;margin-top:4px}.k-mobile-sidebar>summary{padding:14px 16px;font-size:11px}.brand-wordmark strong>span{font-size:13px}.brand-wordmark small{font-size:8px}.k-brand img{width:37px;height:37px}}
@media(max-width:420px){.header-search{display:none}.mobile-menu{margin-left:auto}.k-hero h1{font-size:36px}.hero-description br{display:none}.topic-card h3{font-size:11px}.hero-topics{font-size:8px;gap:10px}.hero-topics>span+span:before{margin-right:10px}.utility-bar .k-shell>span:last-child:after{font-size:7px}.topic-grid{gap:10px}.content-tabs>a{padding:4px 8px}.mobile-menu nav{width:240px}.mobile-menu:after{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.hero-description,.topic-card>p,.article-card>p{color:#666}.topic-card>p{font-size:12px}.topic-link{font-size:11px}.sidebar-articles a{color:#596980}.notice-box>p:not(.box-kicker){font-size:12px;color:#60718b}.sidebar-empty{font-size:12px;color:#768398}.tag-cloud>a{font-size:11px;color:#687b98}.side-note{font-size:11px;color:#7e8a9e}.empty p{color:#77849a}.empty-note{color:#8492a9}.financial-notice{font-size:13px;color:#934b43}.financial-notice>strong{font-size:14px}.footer-risk>strong{font-size:11px;color:#9d4a43}.footer-risk p{font-size:11px;color:#666}.footer-top p{color:#7e8a9c}.breadcrumbs li{display:flex;align-items:center;min-width:0}.breadcrumbs li:last-child span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.mobile-menu-search{padding:8px 5px 4px}.mobile-menu-search .search-form input{width:100%;flex:1}.mobile-menu-search .search-form{padding:10px}.topic-card>p{min-height:40px}.topic-card h3{font-size:14px}
@media(max-width:700px){.topic-card>p{font-size:11px;min-height:38px}.topic-card h3{font-size:12px}.topic-link{font-size:10px}.financial-notice{font-size:12px}.financial-notice>strong{font-size:13px}.footer-risk>strong,.footer-risk p{font-size:11px}.empty p{font-size:12px}.empty-note{font-size:10px}.content-tabs{font-size:11px}}
.friend-links{display:flex;align-items:center;gap:25px;border-top:1px solid var(--line);padding:21px 0 7px;margin-top:12px;font-size:12px;color:#74829a}.friend-links h2{font-size:12px;font-weight:500;margin:0;color:#8a98ae}.friend-links a{font-size:12px}.friend-links a span{font-size:11px;margin-left:6px}

.article-card-media{display:block;width:100%;margin-bottom:18px;border-radius:6px;overflow:hidden;background:#f8fafc}.article-card-media img{display:block;width:100%;max-height:300px;object-fit:contain;aspect-ratio:3/2}.article-cover{margin:24px 0}.article-cover img{display:block;width:100%;height:auto;border-radius:6px}.align-center{text-align:center}.align-right{text-align:right}.align-justify{text-align:justify}.sponsored-link{text-decoration-style:dotted!important}

@media(min-width:701px){.article-card{display:flow-root}.article-card-media{float:right;width:220px;margin:0 0 14px 24px}.article-card-media img{height:auto;max-height:160px;aspect-ratio:3/2}}@media(max-width:700px){.article-card-media img{max-height:220px}}

/* 专题导航与专题封面 */
.topic-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.topic-card{padding:0;overflow:hidden;display:flex;flex-direction:column}.topic-cover{display:block;width:100%;height:auto;aspect-ratio:5/3;object-fit:cover;border-bottom:1px solid #e7edf7}.topic-card-body{padding:18px;position:relative;display:flex;flex:1;flex-direction:column}.topic-card-body .topic-count{position:static;display:block;font-size:10px;color:#7b8ba4;margin-bottom:8px}.topic-card-body h3{font-size:15px;margin:0 0 8px}.topic-card-body>p{font-size:12px;line-height:1.9;color:#666;margin:0 0 16px}.topic-card-body .topic-link{margin-top:auto}.topic-header{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:40px;align-items:center}.topic-detail-cover{margin:0}.topic-detail-cover img{display:block;width:100%;height:auto;border-radius:6px}.topic-directory{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}.topic-directory .topic-card-body{padding:22px}.topic-directory .topic-card h3{font-size:19px}.topic-directory .topic-card p{font-size:13px}.topic-directory a{color:inherit;text-decoration:none}@media(max-width:700px){.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-card-body{padding:13px}.topic-card-body h3{font-size:13px}.topic-card-body>p{font-size:11px}.topic-header{grid-template-columns:1fr;gap:20px}.topic-detail-cover{max-width:420px}.topic-directory{grid-template-columns:1fr}.topic-directory .topic-cover{max-height:210px;object-fit:cover}}
/* 行业快讯 */
.home-news{padding:0 0 38px}.home-news .news-timeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0}.home-news .news-item{padding:18px;border:1px solid #e3eaf5;border-radius:6px}.news-timeline{list-style:none;margin:25px 0;padding:0}.news-item{padding:24px 0;border-bottom:1px solid #e3eaf5;overflow-wrap:anywhere}.news-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:#71819a}.news-meta span{color:#165dff}.news-item h2{font-size:18px;line-height:1.65;margin:12px 0;border:0;padding:0}.news-item h2 a{color:#172b4d;text-decoration:none}.news-item h2 a:hover{color:#165dff}.news-item>p{font-size:12px;color:#71819a;margin:10px 0 0;display:flex;gap:12px;justify-content:space-between}.news-item>p a{color:#165dff;white-space:nowrap}.news-notice{font-size:13px;padding:15px 18px;background:#f8fafc;border-left:3px solid #165dff}.news-sources{border:1px solid #e2e8f0;border-radius:5px;padding:16px;font-size:12px}.news-sources summary{cursor:pointer;color:#165dff}.news-sources ul{padding-left:18px}.home-news .news-item h2{font-size:14px}.home-news .news-meta{font-size:9px}.home-news .news-item>p{font-size:10px}@media(max-width:700px){.home-news .news-timeline{grid-template-columns:1fr;gap:10px}.home-news{padding-bottom:26px}.news-item h2{font-size:16px}.news-meta{font-size:10px}.news-item>p{flex-wrap:wrap;font-size:11px}.news-sources{overflow-wrap:anywhere}}
.article-tags{margin:24px 0}.tags-directory{gap:12px;margin:20px 0}.tags-directory a{padding:10px 15px;font-size:14px}.tags-directory span{color:#7b8aa1;margin-left:7px;font-size:11px}

/* 文章图文推荐与专题推荐 */
.article-recommendations{margin:34px 0 42px}.recommendation-block{border-top:1px solid var(--line);padding-top:25px;margin-top:30px}.recommendation-heading{margin-bottom:20px}.recommendation-heading h2{font-size:21px;margin:0 0 7px;letter-spacing:-.3px}.recommendation-heading p{font-size:11px;color:#7c879a;margin:0;line-height:1.8}.recommendation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px}.recommendation-card{display:flex;flex-direction:column;min-width:0;border:1px solid #e3eaf4;border-radius:6px;overflow:hidden;background:#fff}.recommendation-card:hover{border-color:#a8c2ff}.recommendation-card img{display:block;width:100%;height:auto;aspect-ratio:5/3;object-fit:cover;background:#f8fafc}.recommendation-card h3{font-size:13px;line-height:1.8;font-weight:600;margin:12px 13px 9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.recommendation-card time{font-size:10px;color:#8c97a9;padding:0 13px 13px;margin-top:auto}.recommendation-empty{font-size:12px;color:#7b8798;padding:18px 0}.side-heading>a{font-size:10px;color:#6a80a1}.sidebar-topics{list-style:none;margin:0;padding:0}.sidebar-topics li+li{margin-top:15px}.sidebar-topics a{display:flex;align-items:center;gap:12px;min-width:0}.sidebar-topics img{display:block;width:92px;height:56px;object-fit:contain;flex-shrink:0;border-radius:4px;background:#f8fafc}.sidebar-topics span{min-width:0}.sidebar-topics strong{display:block;font-size:11px;line-height:1.7;color:#4b607e;overflow-wrap:anywhere}.sidebar-topics small{display:block;font-size:10px;color:#94a0b2;margin-top:4px}.topic-cover{object-fit:contain;background:#f8fafc}.topic-detail-cover img{background:#f8fafc}.recommendation-card img[src*="/assets/topics/"]{object-fit:contain}.news-item h2{color:#172b4d}
@media(max-width:700px){.recommendation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.recommendation-heading h2{font-size:18px}.recommendation-card h3{font-size:12px;margin:10px 10px 8px}.recommendation-card time{padding:0 10px 10px}.article-recommendations{margin-top:28px}.sidebar-topics img{width:104px;height:63px}}

.recommendation-card img{object-fit:contain}

@media(min-width:1101px){.topics-section .topic-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(min-width:701px) and (max-width:1100px){.topics-section .topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.nav-branch{display:flex;align-items:center;position:relative;gap:3px}.nav-branch details summary{cursor:pointer;list-style:none;padding:6px}.nav-subcategories{position:absolute;z-index:50;top:100%;left:0;min-width:220px;max-width:330px;max-height:60vh;overflow:auto;padding:8px;list-style:none;background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 12px 30px #0f172a1a}.nav-subcategories li a{display:block;padding:8px;white-space:normal}.related-news li{padding:10px 0}.related-news strong{font-size:14px;font-weight:500;line-height:1.6}.topics-section:first-child{padding-top:24px}

.content-heading h1{font-size:28px;line-height:1.35;letter-spacing:-.5px;margin:0}