/* ===== 鹰诺达 · 栏目/专题页改版皮肤（2026-11）===== */
:root{
  --ynd-blue:#1f258e;
  --ynd-blue-d:#151a66;
  --ynd-red:#e6392b;
  --ynd-text:#22242a;
  --ynd-sub:#5b6070;
  --ynd-line:#e6e8ef;
  --ynd-bg:#f5f6fa;
  --ynd-radius:12px;
  --ynd-shadow:0 6px 24px rgba(24,32,84,.08);
}
.ynd-body{background:var(--ynd-bg);color:var(--ynd-text);}
.ynd-wrap,.ynd-wrap *,.ynd-wrap *::before,.ynd-wrap *::after{box-sizing:border-box;}
.ynd-wrap{max-width:1200px;margin:0 auto;padding:0 16px 56px;}
.ynd-wrap a{color:inherit;text-decoration:none;}
.ynd-wrap img{max-width:100%;height:auto;}

/* 面包屑 */
.ynd-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:14px 0;font-size:13px;color:var(--ynd-sub);}
.ynd-crumb a{color:var(--ynd-sub);}
.ynd-crumb a:hover{color:var(--ynd-blue);}
.ynd-crumb-home::after{content:"/";margin-left:6px;color:#c3c7d4;}

/* 头部信息区 */
.ynd-hero{
  background:linear-gradient(120deg,var(--ynd-blue) 0%,#2b34b0 55%,#3a45c9 100%);
  color:#fff;border-radius:var(--ynd-radius);padding:34px 36px 28px;position:relative;overflow:hidden;
  box-shadow:var(--ynd-shadow);
}
.ynd-hero::after{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;
  background:rgba(255,255,255,.07);
}
.ynd-hero-t{font-size:30px;line-height:1.35;margin:0 0 12px;font-weight:700;letter-spacing:.5px;}
.ynd-hero-d{font-size:15px;line-height:1.75;color:rgba(255,255,255,.88);margin:0 0 20px;max-width:820px;}
.ynd-hero-act{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:2;}
.ynd-btn{
  display:inline-block;padding:12px 26px;border-radius:999px;background:var(--ynd-red);color:#fff !important;
  font-size:15px;font-weight:600;transition:.2s;border:1px solid var(--ynd-red);
}
.ynd-btn:hover{background:#c92b1f;border-color:#c92b1f;}
.ynd-btn.ghost{background:transparent;border-color:rgba(255,255,255,.6);}
.ynd-btn.ghost:hover{background:rgba(255,255,255,.14);}
.ynd-btn.block{display:block;text-align:center;margin-top:14px;}
.ynd-hero-tags{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:22px 0 0;padding:0;}
.ynd-hero-tags li{
  font-size:13px;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.14);
  color:#fff;
}

/* 主体布局 */
.ynd-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;margin-top:24px;align-items:start;}
.ynd-article{background:#fff;border-radius:var(--ynd-radius);padding:30px 34px;box-shadow:var(--ynd-shadow);min-width:0;}
.ynd-side{display:flex;flex-direction:column;gap:18px;position:sticky;top:16px;}
.ynd-card{background:#fff;border-radius:var(--ynd-radius);padding:20px;box-shadow:var(--ynd-shadow);}
.ynd-card-t{font-size:16px;font-weight:700;color:var(--ynd-blue);margin:0 0 14px;padding-left:10px;border-left:4px solid var(--ynd-blue);line-height:1.2;}
.ynd-card-cta{background:linear-gradient(160deg,#fff 60%,#eef0fc 100%);}
.ynd-card-cta p{font-size:13px;line-height:1.7;color:var(--ynd-sub);margin:0 0 10px;}
.ynd-card-cta ul{margin:0;padding-left:18px;font-size:13px;color:var(--ynd-sub);line-height:1.9;}

/* 侧栏产品 */
.ynd-mini-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.ynd-mini{display:block;border:1px solid var(--ynd-line);border-radius:8px;overflow:hidden;background:#fff;transition:.2s;}
.ynd-mini:hover{border-color:var(--ynd-blue);box-shadow:0 4px 14px rgba(31,37,142,.12);}
.ynd-mini img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:#f0f1f5;}
.ynd-mini span{display:block;font-size:12px;line-height:1.45;padding:8px;color:var(--ynd-sub);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ynd-link-list{list-style:none;margin:0;padding:0;font-size:13px;line-height:1.5;}
.ynd-link-list li{padding:8px 0;border-bottom:1px dashed var(--ynd-line);}
.ynd-link-list li:last-child{border-bottom:0;}
.ynd-link-list a{color:var(--ynd-sub);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.ynd-link-list a:hover{color:var(--ynd-blue);}

/* 正文排版（兼容旧页内联样式） */
.ynd-content{font-size:15px;line-height:1.9;color:#33363f;word-break:break-word;}
.ynd-content h1,.ynd-content h2,.ynd-content h3,.ynd-content h4{color:var(--ynd-blue);line-height:1.4;margin:26px 0 12px;font-weight:700;}
.ynd-content h1{font-size:24px;}
.ynd-content h2{font-size:21px;}
.ynd-content h3{font-size:18px;}
.ynd-content h4{font-size:16px;}
.ynd-content p{margin:0 0 14px;}
.ynd-content img{max-width:100% !important;height:auto !important;border-radius:8px;display:block;margin:14px auto;}
.ynd-content table{width:100% !important;max-width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;}
.ynd-content td,.ynd-content th{border:1px solid var(--ynd-line);padding:8px 10px;}
.ynd-content ul,.ynd-content ol{padding-left:22px;margin:0 0 14px;}
.ynd-content li{margin:6px 0;}
.ynd-content a{color:var(--ynd-blue);}
.ynd-content *{max-width:100% !important;}
.ynd-content div[style*="width"]{width:auto !important;}
.ynd-content span[style*="font-size"]{font-size:inherit !important;}

/* 结尾 CTA */
.ynd-end-cta{margin-top:28px;padding:22px 24px;border-radius:var(--ynd-radius);
  background:linear-gradient(120deg,#f2f3fb,#e9ebfa);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;}
.ynd-end-cta p{margin:0;font-size:15px;color:var(--ynd-blue);font-weight:600;}

/* ===== 图片背景 + 文字叠层（纯图页改版）===== */
.ynd-pv{position:relative;min-height:400px;border-radius:var(--ynd-radius);overflow:hidden;
  display:flex;align-items:flex-end;margin:0 0 26px;background:#1a1f4a;}
.ynd-pv-bg{position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.02);transition:transform 1.2s cubic-bezier(.2,.7,.3,1);}
.ynd-pv:hover .ynd-pv-bg{transform:scale(1.08);}
.ynd-pv::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,14,50,.10) 0%,rgba(10,14,50,.55) 52%,rgba(10,14,50,.88) 100%);}
.ynd-pv-in{position:relative;z-index:2;padding:34px 36px;color:#fff;max-width:820px;}
.ynd-pv-t{font-size:26px;line-height:1.35;font-weight:700;margin:0 0 10px;color:#fff;letter-spacing:.5px;}
.ynd-pv-d{font-size:15px;line-height:1.8;color:rgba(255,255,255,.9);margin:0;}
.ynd-lead{font-size:15.5px;line-height:1.9;color:#33363f;margin:0 0 20px;padding-left:14px;
  border-left:3px solid var(--ynd-red);background:#fafbff;border-radius:0 8px 8px 0;padding:12px 16px;}

.ynd-gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 26px;}
.ynd-gal-i{position:relative;margin:0;border-radius:10px;overflow:hidden;aspect-ratio:4/3;
  background:#eceef6;box-shadow:0 2px 10px rgba(24,32,84,.07);}
.ynd-gal-bg{position:absolute;inset:0;background-size:cover;background-position:center;
  transition:transform .7s cubic-bezier(.2,.7,.3,1);}
.ynd-gal-i:hover .ynd-gal-bg{transform:scale(1.09);}
.ynd-gal-i figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:30px 12px 11px;
  font-size:13px;line-height:1.45;color:#fff;font-weight:500;
  background:linear-gradient(180deg,rgba(10,14,50,0) 0%,rgba(10,14,50,.82) 100%);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ynd-note{margin:0;padding:16px 18px;border-radius:10px;background:#f2f3fb;font-size:14px;
  line-height:1.8;color:var(--ynd-sub);}
.ynd-note b{color:var(--ynd-blue);}

/* ===== 动效 ===== */
@keyframes yndUp{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:none;}}
@keyframes yndFade{from{opacity:0;}to{opacity:1;}}
.ynd-hero-t,.ynd-hero-d,.ynd-hero-act,.ynd-hero-tags{animation:yndUp .65s cubic-bezier(.2,.7,.3,1) both;}
.ynd-hero-t{animation-delay:.03s;}
.ynd-hero-d{animation-delay:.12s;}
.ynd-hero-act{animation-delay:.2s;}
.ynd-hero-tags{animation-delay:.28s;}
.ynd-pv,.ynd-gal-i,.ynd-card,.ynd-article{animation:yndFade .8s ease both;}
.ynd-gal-i:nth-child(3n+2){animation-delay:.06s;}
.ynd-gal-i:nth-child(3n+3){animation-delay:.12s;}
.ynd-btn{transition:transform .18s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;}
.ynd-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(230,57,43,.24);}
.ynd-card{transition:box-shadow .25s ease,transform .25s ease;}
.ynd-card:hover{box-shadow:0 10px 28px rgba(24,32,84,.12);}
.ynd-mini img{transition:transform .5s cubic-bezier(.2,.7,.3,1);}
.ynd-mini:hover img{transform:scale(1.06);}
/* 视口驱动的滚动入场（支持的浏览器才生效） */
@supports (animation-timeline: view()){
  .ynd-gal-i,.ynd-pv,.ynd-note{animation:yndUp .6s ease both;animation-timeline:view();animation-range:entry 5% cover 26%;}
}
@media (prefers-reduced-motion: reduce){
  .ynd-wrap *{animation:none !important;transition:none !important;}
}

/* 响应式 */
@media (max-width:1024px){
  .ynd-gal{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ynd-pv{min-height:320px;}
  .ynd-pv-in{padding:26px 24px;}
  .ynd-pv-t{font-size:22px;}
  .ynd-layout{grid-template-columns:1fr;}
  .ynd-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .ynd-side>.ynd-card{flex:1 1 260px;}
}
@media (max-width:640px){
  .ynd-gal{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
  .ynd-gal-i figcaption{font-size:12px;padding:24px 9px 9px;}
  .ynd-pv{min-height:260px;border-radius:10px;}
  .ynd-pv-in{padding:20px 18px;}
  .ynd-pv-t{font-size:19px;}
  .ynd-pv-d{font-size:13.5px;}
  .ynd-lead{font-size:14.5px;}
  .ynd-wrap{padding:0 12px 40px;}
  .ynd-hero{padding:24px 20px;border-radius:10px;}
  .ynd-hero-t{font-size:22px;}
  .ynd-hero-d{font-size:14px;}
  .ynd-article{padding:20px 16px;}
  .ynd-content{font-size:14.5px;}
  .ynd-side{flex-direction:column;}
  .ynd-btn{padding:11px 20px;font-size:14px;}
}

/* ===== 2026-11-07 专题页首页式版块（yd-zt） ===== */
.ynd-sec{margin:0 0 26px;}
.ynd-sec-t{font-size:20px;font-weight:700;color:var(--ynd-text);margin:0 0 6px;padding-left:12px;border-left:4px solid var(--ynd-blue);line-height:1.3;}
.ynd-sec-d{font-size:14px;color:var(--ynd-sub);line-height:1.8;margin:0 0 16px;}
.ynd-sec-gray{background:#f7f8fc;border-radius:var(--ynd-radius);padding:22px 20px;}
/* 款式全宽图文背景块（首页式：图当背景+文字叠层） */
.ynd-show{position:relative;margin:0 0 14px;border-radius:12px;overflow:hidden;min-height:300px;display:flex;align-items:flex-end;}
.ynd-show-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .7s ease;}
.ynd-show:hover .ynd-show-bg{transform:scale(1.05);}
.ynd-show-mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(21,26,102,.05) 30%,rgba(21,26,102,.78) 100%);}
.ynd-show-in{position:relative;z-index:2;width:100%;padding:26px 28px;color:#fff;}
.ynd-show-in h3{font-size:19px;font-weight:700;margin:0 0 8px;line-height:1.35;}
.ynd-show-in p{font-size:13.5px;line-height:1.8;margin:0;color:rgba(255,255,255,.88);max-width:760px;}
.ynd-show-alt{min-height:280px;}
.ynd-show:nth-child(even) .ynd-show-in{text-align:right;}
.ynd-show:nth-child(even) .ynd-show-in p{margin-left:auto;}
/* 优势四卡 */
.ynd-feat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 18px;}
.ynd-feat-i{background:#fff;border:1px solid var(--ynd-line);border-radius:10px;padding:16px 15px;transition:.25s;}
.ynd-feat-i:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(24,32,84,.10);}
.ynd-feat-i b{display:block;font-size:15px;color:var(--ynd-blue);margin:0 0 8px;}
.ynd-feat-i span{font-size:12.5px;line-height:1.75;color:var(--ynd-sub);}
/* 流程四步 */
.ynd-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0;}
.ynd-flow-s{position:relative;background:#fff;border:1px dashed #c9cff0;border-radius:10px;padding:14px 12px 14px 52px;font-size:14px;font-weight:600;color:var(--ynd-text);}
.ynd-flow-s i{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--ynd-blue);color:#fff;font-style:normal;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;}
.ynd-flow-s:nth-child(2) i{background:#2b34a8;}
.ynd-flow-s:nth-child(3) i{background:#3a45c4;}
.ynd-flow-s:nth-child(4) i{background:var(--ynd-red);}
/* 资质荣誉墙 */
.ynd-zs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:0;}
.ynd-zs-i{position:relative;margin:0;border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:#fff;}
.ynd-zs-i .ynd-gal-bg{transition:transform .5s ease;}
.ynd-zs-i:hover .ynd-gal-bg{transform:scale(1.07);}
.ynd-zs-i figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 8px 8px;font-size:12px;color:#fff;text-align:center;background:linear-gradient(180deg,transparent,rgba(21,26,102,.82));}
/* CTA 横幅 */
.ynd-cta{position:relative;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#1f258e,#3a45c4);color:#fff;padding:30px 28px;text-align:center;margin:0 0 8px;}
.ynd-cta:before{content:"";position:absolute;right:-50px;top:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.08);}
.ynd-cta-t{font-size:20px;font-weight:700;margin:0 0 8px;position:relative;z-index:2;}
.ynd-cta p{font-size:13.5px;color:rgba(255,255,255,.88);margin:0 0 16px;position:relative;z-index:2;}
.ynd-cta-b{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2;}
.ynd-cta-b .ynd-btn{background:#fff;color:var(--ynd-blue);}
.ynd-cta-b .ynd-btn-o{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6);}
/* 动效（滚动进入） */
.ynd-sec,.ynd-show{animation:yndUp .7s ease both;animation-timeline:view();animation-range:entry 2% cover 22%;}
@media (max-width:1024px){
  .ynd-feat{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ynd-flow{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ynd-zs{grid-template-columns:repeat(3,minmax(0,1fr));}
  .ynd-show{min-height:240px;}
  .ynd-show-in{padding:20px 16px;}
}
@media (max-width:640px){
  .ynd-sec-t{font-size:17px;}
  .ynd-feat,.ynd-flow{grid-template-columns:1fr;}
  .ynd-zs{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ynd-show{min-height:200px;}
  .ynd-show-in h3{font-size:16px;}
  .ynd-cta{padding:22px 16px;}
}
.ynd-cta .ynd-cta-b a.ynd-btn{background:#fff !important;color:#1f258e !important;border-color:#fff !important;}
.ynd-cta .ynd-cta-b a.ynd-btn:hover{background:#e6392b !important;color:#fff !important;border-color:#e6392b !important;}
.ynd-cta .ynd-cta-b a.ynd-btn-o{background:transparent !important;color:#fff !important;border-color:rgba(255,255,255,.6) !important;}
.ynd-cta .ynd-cta-b a.ynd-btn-o:hover{background:#e6392b !important;border-color:#e6392b !important;}