/* ===== 列表/内容页导航：白底深字（纯CSS方案） ===== */
body[data-subpage='1'] .zx-nav{background:rgba(255,255,255,.96)!important;backdrop-filter:blur(20px)!important;box-shadow:0 2px 16px rgba(10,102,194,.08)!important}
body[data-subpage='1'] .zx-nav .zx-logo{color:var(--zx-blue-d,#084d94)!important}
body[data-subpage='1'] .zx-nav .zx-logo i{color:var(--zx-blue)!important}
body[data-subpage='1'] .zx-nav .zx-nav-item>a{color:#334155!important}
body[data-subpage='1'] .zx-nav .zx-nav-item>a:hover{color:var(--zx-blue)!important}
body[data-subpage='1'] .zx-nav .zx-hotline-ic{background:#EFF6FF!important;color:var(--zx-blue)!important}
body[data-subpage='1'] .zx-nav .zx-hotline-txt small{color:#94a3b8!important}
body[data-subpage='1'] .zx-nav .zx-hotline-txt b{color:#084d94!important}
body[data-subpage='1'] .zx-nav .zx-nav-consult{background:var(--zx-orange)!important;border-color:var(--zx-orange)!important;color:#fff!important}
body[data-subpage='1'] .zx-nav .zx-burger{color:#334155!important}
body[data-subpage='1'] .zx-nav .zx-dd-arrow{color:currentColor!important}
@media (max-width:767px){.zx-hero-btns{padding-right:76px}}

/* ===== v31b 修正：下拉白底/首页导航常暗/容器加宽/页脚按钮 ===== */
.zx-dd-panel{background:#fff!important}
.zx-dd-panel .zx-dd-link{color:#334155!important}
.zx-dd-panel .zx-dd-link:hover{color:#0A66C2!important;background:#F4F8FE!important}
.zx-dd-panel .zx-dd-link i{color:#F57C00!important}
.zx-dd-head,.zx-dd-head a{color:#0f2540!important}
.zx-dd-foot a{color:#0A66C2!important}
body:not([data-subpage='1']) #zxNav.zx-nav{background:rgba(8,31,56,.55)!important;backdrop-filter:blur(16px)!important;box-shadow:none!important}
body:not([data-subpage='1']) #zxNav.zx-nav.scrolled{background:rgba(8,31,56,.93)!important;box-shadow:0 12px 34px rgba(0,0,0,.35)!important}
body:not([data-subpage='1']) #zxNav .zx-logo img{filter:brightness(0) invert(1)!important}
body:not([data-subpage='1']) #zxNav .zx-nav-item>a{color:#fff!important}
body:not([data-subpage='1']) #zxNav .zx-nav-item>a:hover{color:#F0C75E!important}
body:not([data-subpage='1']) #zxNav .zx-hotline-txt b{color:#fff!important}
body:not([data-subpage='1']) #zxNav .zx-hotline-txt small{color:rgba(255,255,255,.6)!important}
body:not([data-subpage='1']) #zxNav .zx-hotline-ic{background:rgba(240,199,94,.15)!important;color:#F0C75E!important}
body:not([data-subpage='1']) #zxNav .zx-cert{border-color:rgba(240,199,94,.5)!important;color:#F0C75E!important;background:rgba(240,199,94,.08)!important}
body:not([data-subpage='1']) #zxNav .zx-nav-consult{background:#F57C00!important;color:#fff!important}
body[data-subpage='1'] #zxNav .zx-logo img{filter:none!important}
.container{max-width:1440px!important}
@media(min-width:1400px){.zx-cards{grid-template-columns:repeat(4,1fr)!important}}
.zx-f31-contact .zx-f31-consult{display:flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;width:100%!important;max-width:320px!important}
.zx-f31-contact{padding-right:10px}


/* ===== v32 流式布局与视觉升级 ===== */
.container{width:92%!important;max-width:1680px!important}
/* 板块分级：服务领域4列（宽屏）/优势保持3列 */
.zx-sec-services .zx-cards{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))!important}
@media(min-width:1400px){.zx-sec-services .zx-cards{grid-template-columns:repeat(4,1fr)!important}.zx-sec-adv .zx-cards{grid-template-columns:repeat(3,1fr)!important}}
/* 沉浸banner：vh + 可替换背景图（/images/banner-bg.svg，暂以深色线条烧瓶图兜底） */
.zx-banner-bg{height:40vh;min-height:300px;background-color:#081F38;background-image:url('https://www.yjsshijiu.com/skin/imgslot/banner-1920x400.webp');background-image:image-set(url('https://www.yjsshijiu.com/skin/imgslot/banner-1920x400.avif') type('image/avif'),url('https://www.yjsshijiu.com/skin/imgslot/banner-1920x400.webp') type('image/webp'));background-size:cover;background-position:center}
@media(min-width:768px){.zx-banner-bg{height:44vh;min-height:360px}}
/* 检测项目卡片紧凑化：宽屏单行4张 */
@media(min-width:1200px){.zx-proj-dark .zx-proj-panel{grid-template-columns:repeat(4,1fr);gap:18px}}
.zx-proj-dark .zx-proj-img{aspect-ratio:16/10}
.zx-proj-dark .zx-proj-body{padding:12px 14px 14px}
.zx-proj-dark .zx-proj-body h4{font-size:.94rem;margin-bottom:8px}
/* 翻页高端化 */
.zx-pagebar{margin-top:44px}
.zx-pagebar a,.zx-pagebar span,.zx-pagebar b{min-width:42px;height:42px;border-radius:11px;font-size:.92rem;box-shadow:0 3px 12px rgba(10,102,194,.06)}
.zx-pagebar a:hover{background:#0A66C2;color:#fff;border-color:#0A66C2;transform:translateY(-2px)}
.zx-pagebar b,.zx-pagebar .current{background:linear-gradient(135deg,#0A66C2,#084d94)!important;color:#fff!important;box-shadow:0 8px 22px rgba(10,102,194,.35)}
.zx-pagebar a[title]{box-shadow:none}
/* 移动页脚：双列紧凑 */
@media(max-width:640px){
.zx-f31-main{padding:38px 0 30px}
.zx-f31-grid{grid-template-columns:1fr 1fr!important;gap:26px 18px}
.zx-f31-brand{grid-column:1/-1}
.zx-f31-col h4{margin-bottom:12px}
.zx-f31-col a{padding:5px 0;font-size:.88rem}
.zx-f31-contact .tel b{font-size:1.1rem}
.zx-f31-bar-in{justify-content:center;text-align:center}
}
/* 移动端顶栏与头部微调 */
@media(max-width:1023px){.zx-v31 .zx-nav-inner{height:64px}.zx-v31 .zx-logo img{height:38px}}

/* ===== v33 全局升级 ===== */
/* 顶栏资质图标 */
.zx-tb-certs img{height:24px;width:auto;filter:brightness(0) invert(1);opacity:.92;transition:opacity .2s}
.zx-tb-certs img:hover{opacity:1}
/* 侧栏样式全局化（内容页/列表页共用） */
.zx-sb{background:#fff;border:1px solid #EEF2F7;border-radius:16px;overflow:hidden;box-shadow:0 10px 34px rgba(10,102,194,.07);margin-bottom:20px}
.zx-sb-consult{background:linear-gradient(160deg,#0B1D36 0%,#0A2B5C 100%);border:0;padding:24px 22px;position:relative;overflow:hidden}
.zx-sb-consult::after{content:'';position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;background:rgba(240,199,94,.09)}
.zx-sb-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(240,199,94,.14);border:1px solid rgba(240,199,94,.4);color:#F0C75E;font-size:.8rem;font-weight:700;padding:6px 12px;border-radius:999px;letter-spacing:1px;margin-bottom:18px}
.zx-sb-tel{display:flex;align-items:center;gap:12px;margin-bottom:18px;position:relative}
.zx-sb-tel>i{width:44px;height:44px;border-radius:12px;background:rgba(240,199,94,.15);color:#F0C75E;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.zx-sb-tel b{display:block;color:#fff;font-size:1.35rem;letter-spacing:.5px}
.zx-sb-tel small{display:block;color:rgba(255,255,255,.55);font-size:.72rem;margin-top:2px}
.zx-sb-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:10px;background:#F57C00;color:#fff;font-weight:700;transition:all .25s;position:relative}
.zx-sb-btn:hover{background:#E65100;transform:translateY(-2px);box-shadow:0 10px 24px rgba(245,124,0,.4)}
.zx-sb-h{display:flex;align-items:center;gap:9px;padding:16px 20px;font-weight:800;color:#0f2540;font-size:1rem;border-bottom:1px solid #F1F5FB}
.zx-sb-h i{color:#F57C00}
.zx-sb-h span{margin-left:auto;font-size:.68rem;font-weight:800;letter-spacing:1px;color:#F57C00;background:#FFF3E8;padding:2px 7px;border-radius:4px}
.zx-sb-hot ul{list-style:none;margin:0;padding:6px 0}
.zx-sb-hot li a{display:flex;align-items:center;gap:12px;padding:11px 18px;transition:all .2s;border-bottom:1px dashed #F1F5FB}
.zx-sb-hot li:last-child a{border-bottom:0}
.zx-sb-hot li a:hover{background:#F7FAFF;padding-left:22px}
.zx-sb-hot .rk{font-size:1.05rem;font-weight:800;font-style:italic;color:#CBD9EC;width:26px;font-variant-numeric:tabular-nums}
.zx-sb-hot li a:hover .rk{color:#F57C00}
.zx-sb-hot .tt{flex:1;color:#334155;font-size:.92rem;font-weight:500;line-height:1.5}
.zx-sb-hot li a:hover .tt{color:#0A66C2}
.zx-sb-hot i.fa-angle-right{opacity:0;color:#F57C00;transition:all .2s;font-size:.8rem}
.zx-sb-hot li a:hover i.fa-angle-right{opacity:1}
.zx-sb-entrust{background:linear-gradient(150deg,#0A66C2,#084d94);border:0;padding:24px 22px;text-align:center}
.zx-sb-entrust b{display:block;color:#fff;font-size:1.1rem;margin-bottom:6px}
.zx-sb-entrust p{color:rgba(255,255,255,.65);font-size:.85rem;margin:0 0 14px}
.zx-sb-entrust a{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:10px;background:#F57C00;color:#fff;font-weight:700;transition:all .25s}
.zx-sb-entrust a:hover{background:#E65100;transform:translateY(-2px)}
@media(min-width:1024px){.zx-side{position:sticky;top:calc(var(--zx-nav-h) + 20px)}}
/* 抽屉搜索框与子菜单 */
.zx-drawer-search{display:flex;gap:8px;padding:14px 16px;border-bottom:1px solid #F1F5FB}
.zx-drawer-search input{flex:1;padding:11px 14px;border:1px solid #E2E8F0;border-radius:10px;font-size:.95rem;outline:none;background:#F8FAFC}
.zx-drawer-search input:focus{border-color:#0A66C2;background:#fff}
.zx-drawer-search button{width:46px;border:0;border-radius:10px;background:#0A66C2;color:#fff;font-size:1rem;cursor:pointer}
.zx-drawer-toggle{display:flex;align-items:center;justify-content:space-between;padding:0 4px}
.zx-drawer-toggle>a{flex:1}
.zx-sub-btn{width:34px;height:34px;border:1px solid #E2E8F0;background:#fff;border-radius:8px;color:#64748b;cursor:pointer;font-size:.85rem;transition:all .2s}
.zx-sub-btn.zx-rot i{transform:rotate(180deg)}
.zx-drawer-sub{display:none;flex-direction:column}
.zx-drawer-sub.zx-open{display:flex}
.zx-drawer-sub a{padding-left:26px!important;font-size:.9rem!important;color:#64748b!important}
/* 内容页文章排版 */
.zx-art ul,.zx-art ol,.zx-article ul,.zx-article ol,.zx-newstext ul{columns:2;column-gap:44px;margin:14px 0;padding-left:22px;line-height:2}.zx-newstext ol{margin:14px 0 14px 8px;padding-left:22px;line-height:2}
.zx-art ul li,.zx-article ul li,.zx-newstext ul li{list-style:none;position:relative;padding-left:16px;margin:6px 0;color:#3d4d5f;break-inside:avoid;-webkit-column-break-inside:avoid}
.zx-art ul li::before,.zx-article ul li::before,.zx-newstext ul li::before{content:'';position:absolute;left:0;top:.82em;width:7px;height:7px;border-radius:2px;background:#F57C00;transform:rotate(45deg)}
.zx-art ol li,.zx-article ol li,.zx-newstext ol li{list-style:decimal;margin:8px 0;padding-left:6px;color:#3d4d5f}
.zx-art ol li::marker,.zx-article ol li::marker,.zx-newstext ol li::marker{color:#0A66C2;font-weight:700}
.zx-art table,.zx-article table,.zx-newstext table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.92rem;border-radius:10px;overflow:hidden;box-shadow:0 0 0 1px #E3EDF9}
.zx-art table th,.zx-article table th,.zx-newstext table th{background:linear-gradient(135deg,#0A66C2,#084d94);color:#fff;padding:11px 14px;text-align:left;font-weight:600}
.zx-art table td,.zx-article table td,.zx-newstext table td{padding:10px 14px;border-bottom:1px solid #EDF2F7;color:#3d4d5f}
.zx-art table tr:nth-child(even) td,.zx-article table tr:nth-child(even) td,.zx-newstext table tr:nth-child(even) td{background:#F7FAFE}
.zx-art table tr:hover td,.zx-article table tr:hover td,.zx-newstext table tr:hover td{background:#EFF6FF}
.zx-art img,.zx-article img{max-width:100%;height:auto;border-radius:10px}
/* 内容页banner装饰 */
.zx-banner-deco{position:absolute;right:4%;bottom:0;top:0;display:flex;align-items:flex-end;pointer-events:none;opacity:.5}
.zx-banner-deco svg{height:82%;width:auto}
@media(max-width:767px){.zx-banner-deco{opacity:.28;right:0}}
/* 移动端悬浮按钮避开客服图标 */
@media(max-width:1023px){.zx-float{bottom:118px}}
/* 列表紧凑卡：一行4~5个 */
.zx-listgrid{grid-template-columns:repeat(auto-fill,minmax(205px,1fr))!important;gap:16px!important}
.zx-listgrid article h3{font-size:.95rem!important}

@media(max-width:1023px){.zx-nav-consult{display:inline-flex!important;padding:10px 12px!important;border-radius:12px}.zx-nav-consult .zx-nc-t{display:none!important}}