/* BAIHANGDA V7.2.1.4 — Solutions dropdown final compact centering + page consistency */

/* ---------- Solutions dropdown: complete, single-line, even rows ---------- */
@media (min-width: 901px){
  body .site-header .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu,
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu,
  body .site-header .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu,
  body .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu{
    width:270px !important;
    min-width:270px !important;
    max-width:270px !important;
    padding:8px !important;
    left:50% !important;
    transform:translateX(-50%) !important;
    background:linear-gradient(180deg,#fff 0%,#f7fbff 100%) !important;
    border:1px solid #dbe7f1 !important;
    border-top:3px solid #0057b8 !important;
    border-radius:0 0 10px 10px !important;
    box-shadow:0 16px 36px rgba(11,52,88,.16) !important;
  }
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li,
  body .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu > li{
    display:block !important;
    width:100% !important;
    margin:0 !important;
    padding:0 !important;
  }
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li > a,
  body .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu > li > a{
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    box-sizing:border-box !important;
    width:100% !important;
    min-height:48px !important;
    padding:11px 10px !important;
    text-align:center !important;
    margin:0 !important;
    white-space:nowrap !important;
    line-height:1.3 !important;
    font-size:14px !important;
    font-weight:600 !important;
    color:#29455e !important;
    border-bottom:1px solid #e8f0f6 !important;
    border-radius:7px !important;
  }
  body .site-header .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li > a::after,
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li > a::after,
  body .site-header .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu > li > a::after,
  body .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu > li > a::after{
    content:none !important;
    display:none !important;
  }
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li:last-child > a,
  body .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu > li:last-child > a{
    border-bottom:0 !important;
  }
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li > a:hover,
  body .main-navigation ul.mingda-menu > li.bhd-solutions-menu > ul.sub-menu > li.current-menu-item > a,
  body .main-navigation ul.mingda-menu > li:has(> a[href*="/solutions"]) > ul.sub-menu > li > a:hover{
    background:#eaf4ff !important;
    color:#0057b8 !important;
    transform:none !important;
  }
}

/* ---------- Unified solution pages ---------- */
.bhd-v7113-solution-page,
.bhd-v7113-solutions-hub{background:#fff;color:#203a52;}
.bhd-v7113-wrap{width:min(1180px,calc(100% - 48px));margin:0 auto;}
.bhd-v7113-eyebrow{font-size:13px;line-height:1.2;letter-spacing:.14em;font-weight:800;color:#0057b8;text-transform:uppercase;margin-bottom:12px;}
.bhd-v7113-section{padding:72px 0 !important;margin:0 !important;min-height:0 !important;}
.bhd-v7113-soft{background:#f4f8fc;}
.bhd-v7113-section-head{max-width:790px;margin:0 auto 34px;text-align:center;}
.bhd-v7113-section-head h2{font-size:34px;line-height:1.18;color:#073b70;margin:0 0 14px;font-weight:780;}
.bhd-v7113-section-head p{font-size:16px;line-height:1.75;color:#526b80;margin:0;}

.bhd-v7113-solution-hero{position:relative;isolation:isolate;min-height:470px;display:flex;align-items:center;padding:86px 0;background-image:linear-gradient(90deg,rgba(5,43,76,.86) 0%,rgba(6,69,116,.67) 48%,rgba(6,69,116,.18) 100%),var(--bhd-solution-bg);background-position:center;background-size:cover;color:#fff;}
.bhd-v7113-solution-hero .bhd-v7113-wrap{margin-left:max(24px,calc((100% - 1180px)/2));margin-right:auto;}
.bhd-v7113-solution-hero .bhd-v7113-eyebrow{color:#a9d7ff;}
.bhd-v7113-solution-hero h1{max-width:780px;font-size:50px;line-height:1.06;margin:0 0 20px;color:#fff;font-weight:800;}
.bhd-v7113-solution-hero p{max-width:760px;margin:0;font-size:18px;line-height:1.7;color:#eef7ff;}
.bhd-v7113-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;}
.bhd-v7113-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:6px;background:#0057b8;color:#fff!important;text-decoration:none!important;font-weight:750;line-height:1.2;border:1px solid #0057b8;transition:.2s ease;}
.bhd-v7113-btn:hover{background:#004a9c;border-color:#004a9c;transform:translateY(-1px);}
.bhd-v7113-btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.7);color:#fff!important;}
.bhd-v7113-btn-ghost:hover{background:#fff;color:#0057b8!important;border-color:#fff;}

.bhd-v7113-grid{display:grid;gap:22px;}
.bhd-v7113-grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.bhd-v7113-info-card{background:#fff;border:1px solid #e0eaf3;border-radius:10px;padding:26px 26px 28px;box-shadow:0 8px 24px rgba(15,54,88,.07);min-height:210px;box-sizing:border-box;}
.bhd-v7113-info-card h3{margin:0 0 12px;color:#074a87;font-size:21px;line-height:1.25;}
.bhd-v7113-info-card p{margin:0;color:#536b7f;font-size:15px;line-height:1.7;}
.bhd-v7113-why-card{min-height:220px;border-top:3px solid #2f84d6;}

.bhd-v7113-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:54px;align-items:center;}
.bhd-v7113-split h2{font-size:36px;line-height:1.2;color:#073b70;margin:0 0 16px;}
.bhd-v7113-split p{font-size:16px;line-height:1.75;color:#526b80;margin:0;}
.bhd-v7113-checklist{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.bhd-v7113-checklist>div{display:flex;align-items:flex-start;gap:10px;background:#f6faff;border:1px solid #dce8f3;border-radius:8px;padding:15px 16px;line-height:1.5;color:#314b61;font-weight:600;}
.bhd-v7113-checklist span{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:#e4f2ff;color:#0057b8;font-weight:900;}

.bhd-v7113-products-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;}
.bhd-v7113-product-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e0eaf3;border-radius:10px;overflow:hidden;box-shadow:0 8px 24px rgba(15,54,88,.07);min-height:100%;}
.bhd-v7113-product-image{display:flex;align-items:center;justify-content:center;height:240px;padding:18px;background:#fff;border-bottom:1px solid #edf2f6;box-sizing:border-box;}
.bhd-v7113-product-image img{display:block;width:100%;height:100%;object-fit:contain;}
.bhd-v7113-product-body{display:flex;flex-direction:column;flex:1;padding:22px;}
.bhd-v7113-product-body h3{min-height:52px;margin:0 0 10px;font-size:21px;line-height:1.25;color:#0057b8;}
.bhd-v7113-product-body h3 a{color:#0057b8!important;text-decoration:none!important;}
.bhd-v7113-product-body p{min-height:76px;margin:0 0 18px;color:#536b7f;font-size:15px;line-height:1.65;}
.bhd-v7113-text-link{margin-top:auto;color:#0057b8!important;text-decoration:none!important;font-weight:750;}
.bhd-v7113-text-link span{display:inline-block;margin-left:4px;transition:transform .18s ease;}
.bhd-v7113-text-link:hover span{transform:translateX(3px);}

.bhd-v7113-solution-cta{padding:70px 0;text-align:center;background:linear-gradient(135deg,#0057b8 0%,#0b6fc6 100%);color:#fff;}
.bhd-v7113-solution-cta h2{margin:0 0 12px;font-size:36px;line-height:1.2;color:#fff;}
.bhd-v7113-solution-cta p{max-width:780px;margin:0 auto 26px;font-size:16px;line-height:1.7;color:#e8f4ff;}
.bhd-v7113-btn-light{background:#fff!important;color:#0057b8!important;border-color:#fff!important;}
.bhd-v7113-btn-light:hover{background:#eef7ff!important;color:#004a9c!important;}

/* ---------- Solutions hub ---------- */
.bhd-v7113-hub-hero{padding:86px 0;background:linear-gradient(135deg,#eaf5ff 0%,#f8fbff 58%,#eef7ff 100%);border-bottom:1px solid #deebf5;}
.bhd-v7113-hub-hero h1{max-width:850px;margin:0 0 18px;font-size:50px;line-height:1.08;color:#073b70;}
.bhd-v7113-hub-hero p{max-width:820px;margin:0;font-size:18px;line-height:1.7;color:#49667e;}
.bhd-v7113-hub-hero .bhd-v7113-btn-ghost{background:#fff;color:#0057b8!important;border-color:#b8d7ef;}
.bhd-v7113-industry-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;}
.bhd-v7113-industry-card{position:relative;display:block;height:390px;overflow:hidden;border-radius:11px;box-shadow:0 10px 28px rgba(11,52,88,.12);text-decoration:none!important;background:#0c4b78;}
.bhd-v7113-industry-card img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.bhd-v7113-industry-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,28,49,.03) 20%,rgba(3,37,64,.9) 100%);}
.bhd-v7113-industry-card:hover img{transform:scale(1.035);}
.bhd-v7113-industry-overlay{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:24px;color:#fff;}
.bhd-v7113-industry-overlay strong{display:block;font-size:21px;line-height:1.25;margin-bottom:8px;}
.bhd-v7113-industry-overlay em{display:block;min-height:76px;font-style:normal;font-size:14px;line-height:1.55;color:#e8f4ff;}
.bhd-v7113-industry-overlay b{display:block;margin-top:12px;font-size:14px;color:#fff;}
.bhd-v7113-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.bhd-v7113-process>div{background:#fff;border:1px solid #dde8f2;border-radius:10px;padding:24px;box-shadow:0 7px 20px rgba(15,54,88,.06);}
.bhd-v7113-process span{display:block;color:#72a9d7;font-size:28px;font-weight:800;margin-bottom:14px;}
.bhd-v7113-process strong{display:block;color:#074a87;font-size:19px;margin-bottom:9px;}
.bhd-v7113-process p{margin:0;color:#536b7f;line-height:1.65;font-size:14px;}

@media(max-width:1100px){
  .bhd-v7113-industry-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .bhd-v7113-grid-4,.bhd-v7113-products-grid,.bhd-v7113-process{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:760px){
  .bhd-v7113-wrap{width:min(100% - 30px,1180px);}
  .bhd-v7113-section{padding:50px 0 !important;}
  .bhd-v7113-solution-hero{min-height:0;padding:66px 0;}
  .bhd-v7113-solution-hero h1,.bhd-v7113-hub-hero h1{font-size:38px;}
  .bhd-v7113-hub-hero{padding:64px 0;}
  .bhd-v7113-grid-4,.bhd-v7113-products-grid,.bhd-v7113-process,.bhd-v7113-industry-grid,.bhd-v7113-split,.bhd-v7113-checklist{grid-template-columns:1fr;}
  .bhd-v7113-product-body h3,.bhd-v7113-product-body p{min-height:0;}
  .bhd-v7113-industry-card{height:360px;}
}