*{box-sizing:border-box} :root{--navy:#092552;--blue:#1759d4;--cyan:#139ca3;--ink:#14223a;--muted:#687790;--line:#e1e8f1;--soft:#f4f7fb;--gold:#bd8d40;--max:1200px}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.topbar{height:34px;background:var(--navy);color:#cfe1ff;font-size:12px}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.header{height:78px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:40}.header .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:25px}.logo{width:166px;height:auto;display:block}.nav{display:flex;gap:27px;align-items:center;font-size:14px;color:#53627a}.nav a{padding:9px 0}.nav a:hover,.nav a.active{color:var(--blue)}.header-actions{display:flex;align-items:center;gap:13px}.phone{font-size:13px;color:#65748b;white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:9px;border:0;cursor:pointer;font-weight:600;font-size:14px}.btn.primary{background:var(--blue);color:#fff}.btn.primary:hover{background:#1049b2}.btn.outline{border:1px solid #b7caeb;color:var(--blue);background:#fff}.btn.white{background:#fff;color:var(--navy)}.menu-btn{display:none;border:0;background:none;color:var(--navy);font-size:24px}.breadcrumb{font-size:12px;color:#8190a4;padding:17px 0}.breadcrumb a{color:var(--blue)}.page-hero{background:var(--soft);border-bottom:1px solid var(--line)}.page-hero .container{min-height:430px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:65px;align-items:center;padding:72px 0}.page-hero h1,.hero h1{font-size:clamp(40px,5vw,62px);line-height:1.13;letter-spacing:-.045em;color:var(--navy);margin:0 0 20px}.page-hero p,.hero p{font-size:17px;color:#65758e;line-height:1.85;margin:0 0 30px;max-width:620px}.kicker{font-size:12px;color:var(--blue);font-weight:700;letter-spacing:.12em;margin-bottom:13px}.hero-actions{display:flex;gap:13px;flex-wrap:wrap}.hero-art{height:330px;position:relative;min-width:0;overflow:visible}.art-panel{position:absolute;inset:44px 0 12px 50px;border:1px solid #d7e3f0;background:#fff;border-radius:18px;padding:24px;overflow:visible;z-index:1}.art-title{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;min-height:22px;font-size:13px;color:var(--navy);font-weight:700;margin-bottom:18px}.art-title>span:first-child{grid-column:2;grid-row:1;white-space:nowrap;text-align:center}.art-title>span:last-child{grid-column:3;grid-row:1;justify-self:end;white-space:nowrap;font-size:11px;font-weight:500}.art-bars{display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:80px minmax(0,1fr) 44px;gap:10px;align-items:center;color:#7a889c;font-size:11px}.bar{height:8px;background:#edf2f7;border-radius:8px;overflow:hidden}.bar i{display:block;height:100%;background:var(--blue);border-radius:8px}.art-chip{position:absolute;background:#fff;border:1px solid #d9e4f0;border-radius:11px;padding:13px 16px;font-size:12px;color:#6e7d91;z-index:3}.art-chip b{display:block;color:var(--navy);font-size:19px}.art-chip.one{left:0;top:0}.art-chip.two{right:-8px;bottom:0}.section{padding:96px 0}.section.soft{background:var(--soft)}.section.dark{background:var(--navy);color:#fff}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:34px;margin-bottom:43px}.section h2{font-size:38px;line-height:1.22;letter-spacing:-.035em;color:var(--navy);margin:0}.section.dark h2{color:#fff}.section-lead{max-width:500px;color:#728097;font-size:14px;line-height:1.85;margin:0}.section.dark .section-lead{color:#b9c9e1}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px}.card h3{font-size:18px;color:var(--navy);margin:0 0 10px}.card p{font-size:13px;color:#718097;line-height:1.8;margin:0}.card .index{display:block;color:#9ba8ba;font-size:11px;margin-bottom:18px}.card .tag{display:inline-block;background:#eaf1ff;color:var(--blue);border-radius:6px;padding:4px 8px;font-size:11px;margin-bottom:17px}.feature-card{min-height:220px}.text-link{display:inline-flex;color:var(--blue);font-size:12px;margin-top:20px}.text-link:after{content:"→";margin-left:6px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.step{border-top:3px solid var(--blue)}.step:nth-child(2){border-top-color:var(--cyan)}.step:nth-child(3){border-top-color:var(--gold)}.step:nth-child(4){border-top-color:#708fca}.quote{padding:22px 25px;background:#edf8f7;border-left:3px solid var(--cyan);color:#305b62;font-size:15px;font-weight:600;margin-top:25px}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}.check-list li{display:flex;gap:10px;color:#596a82;font-size:13px}.check-list li:before{content:"";width:18px;height:18px;flex:none;background:#e0f2ed;border-radius:6px;margin-top:2px}.split{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:25px}.metric{background:#f4f7fb;border-radius:12px;padding:17px}.metric b{display:block;font-size:24px;color:var(--blue)}.metric span{font-size:11px;color:#7d8a9e}.dark .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.17)}.dark .card h3{color:#fff}.dark .card p{color:#b8c7dd}.cta{background:var(--navy);color:#fff;padding:64px 0}.cta .container{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{margin:0 0 8px;font-size:31px}.cta p{margin:0;color:#b4c5df;font-size:14px}.contact-wrap{display:grid;grid-template-columns:1fr .95fr;gap:45px}.contact-box{display:flex;gap:17px;align-items:center;margin-top:25px;padding:17px;border:1px solid var(--line);background:#fff;border-radius:14px}.qr{width:90px;height:90px;flex:none;border:6px solid #fff;outline:1px solid #c2cede;object-fit:cover;display:block}.contact-box b{display:block;color:var(--navy)}.contact-box span{font-size:12px;color:#7a889d}.big-phone{font-size:21px;color:var(--blue);font-weight:700;margin-top:5px}.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px}.form h3{margin:0 0 5px;color:var(--navy)}.form>p{margin:0 0 20px;font-size:12px;color:#8592a5}.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:11px;color:#65758c}.field input,.field textarea,.field select{border:1px solid #dbe4ee;border-radius:8px;padding:11px;background:#fbfcfe;outline:none;width:100%}.field textarea{min-height:85px;resize:vertical}.form .btn{width:100%;margin-top:14px}.status{font-size:12px;color:#13856b;min-height:18px;margin:9px 0 0}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.article-card{overflow:hidden;padding:0}.article-cover{height:130px;background:#e7eef8;display:flex;align-items:center;justify-content:center;color:var(--navy);font-size:13px}.article-body{padding:21px}.article-body small{color:#8794a7;font-size:11px}.article-body h3{margin:8px 0}.case-card .case-label{color:var(--cyan);font-size:11px;font-weight:700}.case-card .case-data{display:flex;gap:20px;margin-top:20px;padding-top:17px;border-top:1px solid var(--line)}.case-data b{color:var(--blue);font-size:19px;display:block}.case-data span{font-size:10px;color:#8592a4}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.filter{padding:8px 13px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:12px;color:#65758a}.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}.faq{display:grid;gap:9px}.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:16px 19px}.faq summary{cursor:pointer;color:var(--navy);font-weight:600;font-size:14px}.faq p{color:#6d7c91;font-size:13px;margin:12px 0 2px}.footer{background:#071c3e;color:#9fb5d7;padding:50px 0 24px}.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{display:flex;align-items:center;gap:24px;max-width:580px}.footer-brand-qr{flex:none;display:flex;flex-direction:column;align-items:center}.footer-brand-qr img{width:96px;height:96px;border-radius:8px;background:#fff;padding:4px;box-shadow:0 4px 14px rgba(0,0,0,.18)}.footer-brand-qr small{display:block;color:#b9cbe4;font-size:12px;margin-top:10px;letter-spacing:.02em;text-align:center}.footer-brand-text{flex:1;min-width:0}.footer-brand-text img{height:96px;width:auto}.footer-brand-text p{font-size:12px;line-height:1.8;margin:14px 0 0}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}.footer-links h4{color:#fff;font-size:13px;margin:0 0 14px}.footer-links a{display:block;font-size:12px;margin-bottom:8px}.footer-bottom{display:flex;justify-content:space-between;font-size:11px;padding-top:20px}.mobile-cta{display:none}.hero{background:var(--soft);overflow:hidden}.hero .container{min-height:610px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-art.home{height:440px}.dashboard{position:absolute;right:0;top:38px;width:92%;background:#fff;border:1px solid #dce6f0;border-radius:18px;padding:24px}.dash-head{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;min-height:22px;font-size:13px;color:var(--navy);font-weight:700}.dash-head>span:first-child{grid-column:2;grid-row:1;white-space:nowrap;text-align:center}.dash-head>span:last-child{grid-column:3;grid-row:1;justify-self:end;white-space:nowrap;font-size:11px;font-weight:500}.dash-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:19px}.dash-metric{background:#f4f7fb;border-radius:9px;padding:12px}.dash-metric span{font-size:10px;color:#7d8b9f}.dash-metric b{display:block;font-size:21px;color:var(--navy)}.chart{height:128px;margin-top:20px;background:linear-gradient(to bottom,transparent 24%,#edf2f7 25%,transparent 26%,transparent 49%,#edf2f7 50%,transparent 51%,transparent 74%,#edf2f7 75%,transparent 76%)}.trust{border-bottom:1px solid var(--line)}.trust .container{min-height:78px;display:flex;align-items:center;justify-content:space-between;color:#64748a;font-size:13px}.trust b{color:var(--navy);font-size:17px}.pill-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.pill{border:1px solid #dbe5ef;border-radius:9px;background:#fff;padding:9px 12px;font-size:12px;color:#627188}.role-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:20px}.role-tab{padding:15px;border:1px solid var(--line);background:#fff;border-radius:12px;color:#617188;text-align:left;cursor:pointer}.role-tab.active{border-color:#86a9e4;background:#edf3ff;color:var(--blue)}.role-tab b{display:block;color:var(--navy)}.role-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}.role-panel h3{color:var(--navy);margin-top:0}.partner-tier{position:relative}.partner-tier.featured{border:2px solid var(--blue)}.tier-badge{position:absolute;right:16px;top:16px;background:#e9f1ff;color:var(--blue);font-size:10px;border-radius:6px;padding:4px 7px}.price{font-size:28px;color:var(--blue);font-weight:700;margin:15px 0}.price small{font-size:11px;color:#7d899c;font-weight:400}.timeline{display:grid;gap:0}.timeline-item{display:grid;grid-template-columns:50px 1fr;gap:17px;position:relative;padding-bottom:28px}.timeline-item:before{content:"";position:absolute;left:19px;top:36px;bottom:0;width:1px;background:#d4dfeb}.timeline-item:last-child:before{display:none}.timeline-num{width:40px;height:40px;border-radius:12px;background:#e7effd;color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}.timeline-item h3{font-size:16px;color:var(--navy);margin:1px 0 5px}.timeline-item p{font-size:13px;color:#718096;margin:0}.legal-note{font-size:11px;color:#8492a5;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}@media(max-width:980px){.nav{gap:14px}.phone{display:none}.page-hero .container,.hero .container,.split,.contact-wrap{grid-template-columns:1fr}.page-hero .container{padding:55px 0}.page-hero .hero-art{width:min(100%,620px);margin:0 auto}.hero .container{padding:65px 0 35px}.hero-art.home{max-width:620px;width:100%;margin:auto}.grid-4,.steps{grid-template-columns:repeat(2,1fr)}.grid-3,.article-grid{grid-template-columns:repeat(2,1fr)}.footer-links{grid-template-columns:repeat(2,1fr);gap:22px;margin-top:32px}.section{padding:80px 0}.footer-brand{flex-direction:column;align-items:flex-start;gap:18px;max-width:100%}.footer-brand-text img{height:64px}.footer-brand-qr img{width:84px;height:84px}}@media(max-width:720px){.container{width:min(100% - 32px,560px)}.topbar{height:30px}.topbar span:last-child{display:none}.header{height:64px}.logo{width:140px}.nav,.header-actions{display:none}.menu-btn{display:block}.menu-open .nav{display:grid;position:absolute;top:64px;left:0;right:0;background:#fff;padding:18px 24px;border-bottom:1px solid var(--line);gap:8px}.page-hero .container{min-height:auto;gap:20px}.page-hero h1,.hero h1{font-size:39px}.page-hero p,.hero p{font-size:15px}.page-hero .hero-art{height:305px;transform:none;margin:0 auto}.hero-art{transform:scale(.94);transform-origin:top center;margin-bottom:-15px}.art-panel{inset:52px 0 18px 18px;padding:18px}.art-title{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);column-gap:6px}.art-title>span:first-child{white-space:normal;min-width:0}.art-title>span:last-child{font-size:10px}.dash-head{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);column-gap:6px}.dash-head>span:first-child{white-space:normal;min-width:0}.dash-head>span:last-child{font-size:10px}.art-chip.one{top:0}.art-chip.two{right:0;bottom:0}.section{padding:66px 0}.section-head{display:block;margin-bottom:29px}.section h2{font-size:30px}.section-lead{margin-top:13px}.grid-2,.grid-3,.grid-4,.steps,.article-grid,.metric-grid{grid-template-columns:1fr}.card,.feature-card{min-height:auto;padding:20px}.cta .container,.footer-top,.footer-bottom{display:block}.cta .btn{margin-top:20px}.fields{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-links{grid-template-columns:repeat(2,1fr);margin-top:32px}.footer-bottom span{display:block;margin-top:7px}.role-tabs{grid-template-columns:1fr 1fr}.mobile-cta{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:50;background:#fff;border-top:1px solid var(--line)}.mobile-cta a{text-align:center;padding:12px;font-size:13px}.mobile-cta a:last-child{background:var(--blue);color:#fff}.footer{padding-bottom:75px}.trust .container{overflow:hidden;justify-content:flex-start;gap:28px}.trust span:nth-child(n+4){display:none}.dashboard{width:100%;padding:17px}.dash-metrics{gap:5px}.dash-metric{padding:9px}.dash-metric b{font-size:17px}.hero-art.home{height:365px}.section.dark .grid-3{grid-template-columns:1fr}.contact-box{align-items:flex-start}}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:36px;padding:8px 0;}.page-btn{min-width:36px;height:36px;padding:0 14px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:13px;color:#65758a;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease;}.page-btn:hover:not(:disabled):not(.active){border-color:var(--navy);color:var(--navy);}.page-btn.active{background:var(--navy);color:#fff;border-color:var(--navy);font-weight:600;}.page-btn:disabled{opacity:.4;cursor:not-allowed;}@media(max-width:640px){.page-btn{padding:0 10px;min-width:32px;height:32px;font-size:12px;}}
/* ---- 分页控件（pagination.js） ---- */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:34px;flex-wrap:wrap}
.page-btn{min-width:38px;height:38px;padding:0 14px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:13px;color:#65758a;cursor:pointer;transition:all .15s}
.page-btn:hover:not(.active):not(:disabled){border-color:var(--blue);color:var(--blue)}
.page-btn.active{background:var(--navy);color:#fff;border-color:var(--navy);cursor:default}
.page-btn:disabled{opacity:.45;cursor:not-allowed}
.empty-list{grid-column:1/-1;text-align:center;padding:60px 20px;color:#8794a7;font-size:13px;background:var(--soft);border:1px dashed var(--line);border-radius:18px}

.page-info{font-size:12px;color:#8794a7;margin-right:6px}

.page-ellipsis{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:#9ba8ba}

/* ---- 卡片整体可点击（pagination.js 详情页链接） ---- */
.card-link{display:block;text-decoration:none;color:inherit;border-radius:18px}
.card-link:hover .card{border-color:var(--blue);box-shadow:0 6px 20px rgba(9,37,82,.08);transform:translateY(-2px)}
.card-link .card{transition:border-color .2s,box-shadow .2s,transform .2s}
.article-card,.case-card{width:100%}

/* ---- 详情页（article.html） ---- */
.detail-article{max-width:780px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:42px}
.detail-kicker{display:inline-block;color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.03em;margin-bottom:14px}
.detail-head h1{font-size:clamp(26px,3.4vw,36px);line-height:1.3;color:var(--navy);margin:0 0 16px}
.detail-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:#8794a7;margin-bottom:18px}
.detail-meta span{display:inline-flex;align-items:center}
.detail-meta span+span:before{content:"·";margin-right:14px;color:#c3cddb}
.detail-lead{font-size:15px;color:#5b6b82;line-height:1.9;padding:16px 18px;background:var(--soft);border-left:3px solid var(--blue);border-radius:0 10px 10px 0;margin:0 0 8px}
.detail-body{padding-top:8px}
.detail-body p{font-size:15px;color:#3c4c63;line-height:2;margin:0 0 18px;text-align:justify}
.detail-body p:first-child{margin-top:22px}
.detail-foot{margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.detail-foot .text-link{font-size:14px}
@media(max-width:760px){.detail-article{padding:26px 20px}}

/* ---- 详情页新版（article.html：两栏 + 横幅 + 侧栏） ---- */
.detail-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:start}
.detail-main{min-width:0}
.detail-article{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.detail-banner{background:linear-gradient(135deg,#092552 0%,#1759d4 78%,#139ca3 130%);padding:36px 40px 30px;color:#fff}
.detail-banner .detail-kicker{color:#8fd9e0;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.detail-banner h1{font-size:clamp(24px,3.2vw,34px);line-height:1.32;color:#fff;margin:12px 0 14px;letter-spacing:-.01em}
.detail-banner .detail-lead{font-size:14px;line-height:1.85;color:#cfe1ff;background:rgba(255,255,255,.1);border-left:3px solid #8fd9e0;border-radius:0 8px 8px 0;padding:12px 16px;margin:0 0 16px}
.detail-banner .detail-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#b7c9e8}
.detail-banner .detail-meta time{display:inline-flex}
.detail-banner .detail-meta span{display:inline-flex;align-items:center}
.detail-banner .detail-meta span+span:before,.detail-banner .detail-meta time+span:before{content:"·";margin-right:16px;color:#5d7db0}
.detail-body{padding:30px 40px 10px}
.detail-body p{font-size:15.5px;color:#3c4c63;line-height:2.05;margin:0 0 20px;text-align:justify}
.detail-foot{padding:22px 40px 34px}
.detail-tags{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:18px}
.detail-tags .tag{display:inline-block;background:#eaf1ff;color:var(--blue);border-radius:6px;padding:5px 12px;font-size:12px}
.detail-share{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.share-label{font-size:13px;color:#65758a}
.share-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#53627a;font-size:12px;cursor:pointer;text-decoration:none;transition:all .15s}
.share-btn:hover{border-color:var(--blue);color:var(--blue)}
.detail-pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.pager-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;text-decoration:none;transition:all .2s;min-width:0}
.pager-item:hover{border-color:var(--blue);box-shadow:0 4px 14px rgba(9,37,82,.06)}
.pager-item small{display:block;font-size:11px;color:#8b98ab;margin-bottom:6px}
.pager-item b{display:block;font-size:14px;color:var(--navy);line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pager-item.next{text-align:right}
.detail-related{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 30px}
.detail-related h2{font-size:19px;color:var(--navy);margin:0 0 18px}
.related-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.related-list a{display:block;background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;transition:all .2s}
.related-list a:hover{border-color:var(--blue);background:#f0f5ff}
.related-list b{display:block;font-size:13.5px;color:var(--navy);line-height:1.55;margin-bottom:8px}
.related-list small{font-size:11px;color:#8b98ab}
.detail-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:100px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.side-card h3{font-size:15px;color:var(--navy);margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.side-list{display:flex;flex-direction:column;gap:4px}
.side-list a{display:block;padding:9px 0;text-decoration:none;border-bottom:1px dashed #edf1f7;color:var(--ink)}
.side-list a:last-child{border-bottom:0}
.side-list a:hover b{color:var(--blue)}
.side-list b{display:block;font-size:13px;line-height:1.5;transition:color .15s}
.side-list small{font-size:11px;color:#9aa6b8;margin-top:3px}
.side-cta{background:linear-gradient(135deg,#092552,#1759d4);border:0;color:#fff}
.side-cta h3{color:#fff;border-bottom-color:rgba(255,255,255,.2)}
.side-cta p{font-size:12.5px;color:#cfe1ff;line-height:1.8;margin:0 0 16px}
.side-cats a{font-size:13px;color:var(--blue)}
@media(max-width:900px){
  .detail-wrap{grid-template-columns:1fr}
  .detail-side{position:static}
  .related-list{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .detail-banner{padding:26px 22px 22px}
  .detail-body{padding:22px 22px 8px}
  .detail-foot{padding:18px 22px 26px}
  .related-list{grid-template-columns:1fr}
  .detail-pager{grid-template-columns:1fr}
  .pager-item.next{text-align:left}
}

/* ---- 详情页增强（article.html） ---- */
/* 卡片宽度与页面 .container 对齐；内部段落限制最大宽度保证阅读舒适 */
.detail-article{max-width:1200px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.detail-inner{max-width:860px;margin:0 auto}
.detail-hero{background:linear-gradient(135deg,#0a2a5e 0%,#0d3a7a 55%,#12519e 100%);padding:50px 64px 46px;color:#fff}
.detail-kicker{display:inline-block;color:#8fd3d6;font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:16px}
.detail-hero h1{font-size:clamp(26px,3.6vw,38px);line-height:1.32;color:#fff;margin:0 0 18px;letter-spacing:-.02em}
.detail-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#b9cbe4;margin-bottom:20px}
.detail-meta span{display:inline-flex;align-items:center}
.detail-meta span+span:before{content:"·";margin-right:16px;color:#5f7ba6}
.detail-meta time{color:#dfe9f7}
.detail-lead{font-size:15.5px;color:#d6e2f2;line-height:1.95;padding:20px 24px;background:rgba(255,255,255,.08);border-left:3px solid #35c4c9;border-radius:0 10px 10px 0;margin:0}
.detail-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.detail-tag{display:inline-block;padding:5px 12px;border:1px solid rgba(255,255,255,.28);color:#e8f0fb;border-radius:20px;font-size:12px}
.detail-body{padding:46px 64px 12px}
.detail-body p{font-size:15.5px;color:#33445e;line-height:2.05;margin:0 0 20px;text-align:justify;max-width:780px}
.detail-body p:first-child{margin-top:0}
.detail-share{padding:26px 64px;border-top:1px solid var(--line);display:flex;align-items:center;gap:12px}
.detail-share>span{font-size:13px;color:#687790}
.share-btn{padding:8px 18px;border:1px solid #b7caeb;background:#fff;color:var(--blue);border-radius:8px;font-size:13px;cursor:pointer;transition:all .15s}
.share-btn:hover{background:var(--blue);color:#fff}
.detail-pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:0 64px 30px}
.pn-item{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:12px;text-decoration:none;transition:border-color .15s;background:#fff}
.pn-item:hover{border-color:var(--blue)}
.pn-item.empty{opacity:.55;cursor:default}
.pn-item small{display:block;font-size:11px;color:#9ba8ba;margin-bottom:7px}
.pn-item span{font-size:13.5px;color:#33445e;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.detail-foot{margin:0 64px 38px;padding-top:22px;border-top:1px solid var(--line)}
.detail-foot .text-link{font-size:14px}
.back-top{position:fixed;right:26px;bottom:90px;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--navy);font-size:18px;cursor:pointer;box-shadow:0 6px 18px rgba(9,37,82,.14);opacity:0;pointer-events:none;transition:opacity .2s;z-index:60}
.back-top.show{opacity:1;pointer-events:auto}
#related-grid{margin-top:8px}
@media(max-width:760px){
  .detail-hero{padding:30px 22px 28px}
  .detail-body{padding:26px 22px 4px}
  .detail-share{padding:20px 22px}
  .detail-pn{padding:0 22px 22px;grid-template-columns:1fr}
  .detail-foot{margin:0 22px 26px}
  .back-top{bottom:86px;right:16px}
  .detail-inner{max-width:100%}
  .detail-body p{max-width:100%}
  .footer-brand{flex-direction:column;align-items:flex-start;gap:18px;max-width:100%}
  .footer-brand-text img{height:64px}
  .footer-brand-qr img{width:84px;height:84px}
  .footer-links{grid-template-columns:repeat(2,1fr);gap:22px}
}
.footer-qr img{width:108px;height:108px;border-radius:8px;background:#fff;padding:5px;box-shadow:0 4px 14px rgba(0,0,0,.18)}