*{box-sizing:border-box}
html,body{max-width:100%;overflow-x:hidden}
body{margin:0;font-family:Arial,"Microsoft YaHei",sans-serif;color:#27313f;background:#f5f7f3}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap,.nav_tm,.video-shell,.home-about-inner,.home-bottom-inner,.mainyq,.container,.admin-wrap{width:1180px;max-width:calc(100% - 28px);margin:0 auto}
.top22{height:96px;background:#fff;display:flex;align-items:center;justify-content:center}
.logo1{width:420px;max-height:76px;object-fit:contain}
.navbg{background:#235ba4;box-shadow:0 10px 24px rgba(25,70,130,.16)}
.imenu_bg{display:flex;justify-content:center;align-items:center;min-height:48px}
.imenu{position:relative;text-align:center;color:#fff;font-weight:700;font-size:15px}
.imenu:after{content:"";position:absolute;right:0;top:17px;width:1px;height:15px;background:rgba(255,255,255,.34)}
.imenu:last-child:after{display:none}
.imenu a{display:block;padding:16px 30px}
.imenu:hover,.imenu.cur{background:#194f93}
.index_brand{background:#e8f0dd}
.banner{position:relative;overflow:hidden;height:410px}
.banner ul{list-style:none;margin:0;padding:0;display:flex;height:100%;transition:transform .45s ease}
.banner li{min-width:100%;height:100%}
.banner img{width:100%;height:410px;object-fit:cover}
.number{position:absolute;left:0;right:0;bottom:17px;text-align:center}
.number span{display:inline-block;width:10px;height:10px;border-radius:50%;margin:0 5px;background:rgba(255,255,255,.78);box-shadow:0 2px 8px rgba(0,0,0,.2);cursor:pointer}
.number span.active{width:28px;border-radius:999px;background:#e31722}
.home-video{background:#fff;padding:28px 0 10px}
.video-shell{display:grid;grid-template-columns:minmax(0,2.05fr) minmax(280px,.95fr);gap:22px;align-items:stretch}
.main-video{background:#050505;aspect-ratio:16/9;box-shadow:0 18px 40px rgba(12,22,36,.14);border-radius:6px;overflow:hidden}
.main-video video{width:100%;height:100%;object-fit:contain;background:#050505}
.video-aside{height:100%}
.moreimglist2024{list-style:none;padding:0;margin:0;display:grid;gap:10px;max-height:100%;overflow:auto}
.moreimglist2024 li{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:center;padding:10px;border:1px solid #e2e8f0;background:#fff;cursor:pointer;transition:.2s ease;border-radius:6px}
.moreimglist2024 li:hover{border-color:#235ba4;box-shadow:0 10px 24px rgba(39,90,168,.12);transform:translateY(-1px)}
.moreimglist2024 img{width:96px;height:64px;object-fit:cover;background:#e9edf2;border-radius:4px}
.moreimglist2024 span{font-size:14px;color:#475569;line-height:1.55;font-weight:700}
.video_intro1{width:1180px;max-width:calc(100% - 28px);margin:14px auto 0;padding:13px 18px;text-align:center;color:#c8141d;font-weight:700;line-height:1.8;background:#fff8f0;border:1px solid #f3dfc4;border-radius:4px}
.home-product-title{background:#f1f5f0;padding:28px 0 30px;border-top:1px solid #e6eee4;border-bottom:1px solid #dbe7d7}
.section-ornament{width:760px;max-width:calc(100% - 28px);margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;text-align:center}
.section-ornament span{height:2px;background:linear-gradient(90deg,transparent,#7891a8)}
.section-ornament span:last-child{background:linear-gradient(90deg,#7891a8,transparent)}
.section-ornament strong{display:block;font-size:36px;color:#17283b;letter-spacing:0;font-weight:800}
.section-ornament em{display:block;font-style:normal;text-transform:uppercase;color:#7f8c9b;font-size:12px;letter-spacing:2px}
.home-about{background:#f5f7f3;padding:30px 0 38px}
.home-about-inner{display:grid;grid-template-columns:360px 1fr;gap:32px;align-items:center;background:#fff;padding:30px;box-shadow:0 14px 34px rgba(15,31,48,.08);border:1px solid #e4eadf;border-radius:8px}
.about-photo img{width:100%;height:240px;object-fit:cover;background:#eef2f6;border-radius:6px}
.section-kicker{font-size:22px;font-weight:700;color:#263445;margin-bottom:10px}
.about-rich{font-size:15px;line-height:1.95;color:#4d5967}
.about-rich p{margin:0 0 8px}
.about-rich b,.about-rich strong{color:#d71920}
.dark-more{display:inline-block;margin-top:10px;background:#235ba4;color:#fff;padding:10px 20px;border-radius:4px}
.home-supply{position:relative;min-height:300px;background:#162315;color:#fff;padding:46px 0 58px;overflow:hidden}
.home-supply-head{text-align:center}
.home-supply-head h2{margin:0;font-size:34px;font-weight:400}
.home-supply-head p{margin:9px 0 0;color:#c3cfbe;font-family:Georgia,serif}
.supply-carousel{width:1000px;max-width:calc(100% - 28px);margin:34px auto 0;display:grid;grid-template-columns:42px minmax(0,1fr) 42px;gap:16px;align-items:center}
.supply-viewport{overflow:hidden;scroll-behavior:smooth}
.supply-strip{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 54px) / 4);gap:18px}
.supply-card{display:block;background:#fff;color:#233044;min-height:188px;box-shadow:0 16px 34px rgba(0,0,0,.2);transition:.2s ease;border-radius:6px;overflow:hidden}
.supply-card:hover{transform:translateY(-3px)}
.supply-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.supply-card strong{display:block;padding:12px 14px;font-size:15px;line-height:1.45;min-height:64px}
.supply-arrow{width:42px;height:42px;border:0;border-radius:50%;background:#e51c25;color:#fff;font-size:32px;line-height:38px;cursor:pointer;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.supply-arrow:hover{background:#c9141d}
.home-bottom{background:#f5f7f3;padding:36px 0 48px}
.home-bottom-inner{display:grid;grid-template-columns:1.35fr .9fr;gap:28px}
.block-title{font-size:19px;color:#243348;padding-bottom:12px;border-bottom:3px solid #235ba4;margin-bottom:16px;font-weight:700}
.modern-list{list-style:none;margin:0;padding:0;background:#fff;min-height:250px;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden}
.modern-list li{display:flex;justify-content:space-between;gap:16px;padding:14px 16px;border-bottom:1px solid #edf0f3;font-size:15px}
.modern-list a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modern-list time{color:#8b96a5;white-space:nowrap}
.contact-lines{list-style:none;margin:0;padding:0;background:#fff;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden}
.contact-lines li{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:12px 14px;border-bottom:1px dashed #d7dde5;line-height:1.55}
.contact-lines li:last-child{border-bottom:0}
.contact-lines span{color:#657386}
.contact-lines strong{font-weight:600;color:#263445}
.contact-lines b{color:#c20000}
.ljys{background:#fff;padding:14px 0;border-top:1px solid #e6ebf1}
.tabspan{display:inline-block;padding:7px 12px;background:#eef2f7;color:#344254;font-weight:700;border-radius:2px;margin-right:8px}
.link-box{display:inline;line-height:2}
.link-box a{margin-right:18px;color:#4b5f7a;font-size:13px}
.foot{background:#333;color:#d9d9d9;text-align:center;line-height:1.8;padding:22px 12px;font-size:14px}
.foot p{margin:4px 0}
.quick-consult{position:fixed;right:18px;bottom:18px;width:250px;background:#fff;border:1px solid #dfe4ea;box-shadow:0 10px 28px rgba(0,0,0,.18);padding:14px;z-index:20;font-size:13px}
.quick-consult strong{display:block;color:#303a48;line-height:1.45;margin-bottom:6px}
.quick-consult p{margin:4px 0;color:#5d6877}
.quick-consult b{color:#d71920}
.quick-consult span{display:block;color:#777;margin:7px 0}
.quick-consult input{width:100%;height:31px;border:1px solid #d8dde5;margin-bottom:7px;padding:6px 8px;font:inherit}
.quick-consult button{width:100%;height:34px;border:0;background:#e31722;color:#fff;font-weight:700;cursor:pointer}
.mobile-message-modal{position:fixed;inset:0;z-index:130;display:none;align-items:center;justify-content:center;padding:20px}
.mobile-message-modal.is-open{display:flex}
.mobile-message-mask{position:absolute;inset:0;border:0;background:rgba(15,23,42,.42);cursor:pointer}
.mobile-message-dialog{position:relative;z-index:1;width:min(320px,calc(100vw - 44px));background:#fff;border:1px solid #dfe4ea;box-shadow:0 18px 46px rgba(15,23,42,.24);padding:14px 14px 16px;font-size:13px;color:#4d5967}
.mobile-message-dialog strong{display:block;padding-right:24px;color:#303a48;font-size:15px;line-height:1.45;margin-bottom:8px}
.mobile-message-dialog p{margin:5px 0;color:#5d6877;line-height:1.4}
.mobile-message-dialog b{color:#e31722}
.mobile-message-dialog span{display:block;color:#777;margin:9px 0;line-height:1.55}
.mobile-message-dialog input{width:100%;height:31px;border:1px solid #d8dde5;margin-bottom:7px;padding:6px 8px;font:inherit;color:#1f2937;background:#fff;border-radius:0}
.mobile-message-dialog input:focus{outline:0;border-color:#235ba4;box-shadow:0 0 0 2px rgba(35,91,164,.12)}
.mobile-message-submit{width:100%;height:34px;border:0;background:#e31722;color:#fff;font-weight:700;cursor:pointer}
.mobile-message-close{position:absolute;right:8px;top:6px;width:26px;height:26px;border:0;background:transparent;color:#94a3b8;font-size:22px;line-height:1;cursor:pointer}
.foot-bar-message-btn{border:0;background:transparent;font:inherit;cursor:pointer}
body.modal-open{overflow:hidden}
.foot-bar{display:none}
.foot-bar-item{display:grid;place-items:center;gap:4px;color:#526277;font-size:12px;font-weight:700;line-height:1}
.foot-bar-icon{position:relative;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#eef4fb;color:#235ba4;font-size:16px}
.foot-bar-icon:before,.foot-bar-icon:after{content:"";position:absolute;display:block}
.foot-bar-home:before{width:13px;height:10px;border:2px solid currentColor;border-top:0;bottom:6px;border-radius:1px}
.foot-bar-home:after{width:12px;height:12px;border-left:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg);top:5px;border-radius:1px}
.foot-bar-message:before{width:15px;height:11px;border:2px solid currentColor;border-radius:3px}
.foot-bar-message:after{width:8px;height:8px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);top:8px}
.foot-bar-phone:before{width:13px;height:13px;border:3px solid currentColor;border-top-color:transparent;border-left-color:transparent;border-radius:50%;transform:rotate(45deg)}
.foot-bar-phone:after{width:4px;height:4px;background:currentColor;border-radius:1px;left:7px;top:6px;box-shadow:8px 8px 0 currentColor}
.foot-bar-call{color:#fff}
.foot-bar-call .foot-bar-icon{background:rgba(255,255,255,.18);color:#fff}
.pro,.product,.kjzx{width:1180px;max-width:calc(100% - 28px);margin:24px auto}
.section-title{margin:0 0 16px;border-bottom:2px solid #275aa8;display:flex;align-items:end;justify-content:space-between}
.section-title h2{margin:0;padding:0 0 10px;color:#275aa8;font-size:24px}
.section-title span{color:#999;text-transform:uppercase;margin-bottom:11px}
.kh01{font-size:26px;color:#275aa8;font-weight:700;text-align:center}
.kh02{text-align:center;color:#8a96a5;text-transform:uppercase;margin-bottom:16px}
.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.article-card{border:1px solid #e0e6ee;background:#fff}
.article-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#eef2f6}
.article-card h3{font-size:16px;line-height:1.45;margin:10px;height:46px;overflow:hidden}
.article-card p{font-size:13px;color:#66717f;line-height:1.65;margin:0 10px 12px;height:42px;overflow:hidden}
.news-list{list-style:none;padding:0;margin:0}
.news-list li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed #d7dde5;padding:11px 0;line-height:1.5}
.news-list time{color:#888;white-space:nowrap}
.container{margin-top:24px;margin-bottom:32px}
.pro_title{border-bottom:2px solid #275aa8;margin-bottom:18px;display:flex;justify-content:space-between;gap:12px;align-items:end}
.pro_title h4{margin:0;padding-bottom:10px;color:#275aa8;font-size:24px}
.pro_title h4 span{margin-left:8px;color:#8a96a5;font-size:16px;text-transform:uppercase}
.more{color:#778293;font-size:13px;margin-bottom:12px}
.cont{line-height:1.9;border:1px solid #e0e6ee;padding:18px;background:#fff}
.case_list ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case_list li{border:1px solid #e0e6ee;background:#fff}
.case_list img{aspect-ratio:4/3;object-fit:cover;width:100%}
.case_list h3{font-size:16px;margin:10px}
.detail h1{text-align:center;font-size:26px;margin:0 0 8px}
.detail .meta{text-align:center;color:#888;border-bottom:1px solid #eee;padding-bottom:12px;margin-bottom:16px}
.about-hero{display:grid;grid-template-columns:2fr 1fr;gap:22px;border:1px solid #e0e6ee;background:#fff;padding:24px;line-height:1.9}
.about-eyebrow{margin:0 0 8px;color:#275aa8;font-weight:700;text-transform:uppercase}
.about-hero h1{margin:0 0 14px;font-size:32px;color:#275aa8}
.about-card{background:#f7f9fb;border-left:4px solid #e31722;padding:18px;align-self:start}
.about-card strong{display:block;font-size:20px;color:#275aa8;margin-bottom:10px}
.about-card p{margin:8px 0}
.about-btn,.about-cta a,.contact-panel a{display:inline-block;margin-top:10px;background:#275aa8;color:#fff;padding:10px 16px;border-radius:3px}
.about-section{margin-top:24px}
.about-tags{display:flex;flex-wrap:wrap;gap:10px}
.about-tags span{border:1px solid #cbd7e6;background:#fff;color:#3c4b5f;padding:10px 14px}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.about-feature{border:1px solid #e0e6ee;background:#fff;padding:18px;min-height:150px}
.about-feature b{display:inline-grid;place-items:center;width:32px;height:32px;background:#275aa8;color:#fff;border-radius:50%;font-style:normal}
.about-feature h3{margin:12px 0 8px;font-size:18px;color:#275aa8}
.about-feature p{margin:0;color:#66717f;line-height:1.7}
.about-process{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.about-process div{border:1px solid #e0e6ee;background:#fff;text-align:center;padding:16px 10px}
.about-process em{display:block;margin:0 auto 10px;width:34px;height:34px;line-height:34px;border-radius:50%;background:#e31722;color:#fff;font-style:normal;font-weight:700}
.about-process span{font-weight:700;color:#275aa8}
.about-cta{margin-top:24px;padding:22px;background:#275aa8;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px}
.about-cta h2{margin:0 0 8px}
.about-cta p{margin:0;line-height:1.7}
.about-cta a{background:#e31722;white-space:nowrap}
.contact-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:20px}
.contactus{list-style:none;margin:0;padding:0;line-height:2}
.contact-panel{background:#111c2a;color:#fff;padding:24px;line-height:1.8}
.contact-panel h3{margin:0 0 10px;font-size:22px}
.contact-panel a{display:block;background:#e31722}
.admin-body{background:#f6f8fc;color:#1f2937}
.admin-wrap{width:100%;max-width:none;min-height:100vh;display:block;margin:0}
.admin-sidebar{position:fixed;left:0;top:0;bottom:0;z-index:80;width:248px;height:100vh;display:flex;flex-direction:column;gap:18px;padding:18px;background:#fff;border-right:1px solid #e2e8f0;box-shadow:8px 0 24px rgba(30,41,59,.05);overflow-y:auto}
.admin-brand{padding:14px;border-radius:8px;background:#f7fbff;border:1px solid #dbeafe}
.admin-brand strong{display:block;color:#17283b;font-size:22px;line-height:1.1}
.admin-brand span{display:block;margin-top:6px;color:#64748b;font-size:12px;font-weight:700;text-transform:uppercase}
.admin-nav{display:grid;gap:8px}
.admin-nav a{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;min-height:42px;padding:7px 10px;background:#fff;color:#334155;border:1px solid transparent;border-radius:7px;font-size:14px;font-weight:800}
.admin-nav a:hover{background:#f8fafc;border-color:#dbe4ef;transform:translateX(2px)}
.admin-nav a.active{background:#f1f6ff;border-color:#b8ccff;color:#1e40af;box-shadow:0 8px 18px rgba(79,124,255,.12)}
.admin-nav b{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;color:#fff;font-size:14px;font-style:normal}
.nav-overview b{background:#4f7cff}.nav-messages b{background:#2dd4bf}.nav-settings b{background:#16a3b8}.nav-category b{background:#22a06b}.nav-article b{background:#f59e0b}.nav-banner b{background:#ef5da8}.nav-video b{background:#8b5cf6}.nav-navs b{background:#06b6d4}.nav-links b{background:#f97316}.nav-account b{background:#334155}
.admin-sidebar-actions{margin-top:auto;display:grid;gap:8px}
.admin-main{min-width:0;margin-left:248px;padding:18px 22px 44px}
.admin-mainbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;padding:14px 18px;background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 8px 24px rgba(30,41,59,.04)}
.admin-mainbar strong{display:block;color:#17283b;font-size:17px}
.admin-mainbar span{display:block;margin-top:4px;color:#64748b;font-size:13px}
.admin-page-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;padding:22px;background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 8px 24px rgba(30,41,59,.05);border-left:5px solid #4f7cff}
.admin-page-head h1{margin:0;color:#17283b;font-size:26px;line-height:1.25}
.admin-page-head p{margin:7px 0 0;color:#66758a;line-height:1.6}
.admin-eyebrow{margin:0 0 5px!important;color:#275aa8!important;font-size:12px;font-weight:800;text-transform:uppercase}
.sticky-actions{position:sticky;top:18px;z-index:30}
.admin-action-row{display:flex;gap:10px;align-items:center;white-space:nowrap}
.panel{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:20px;margin-bottom:18px;box-shadow:0 8px 24px rgba(30,41,59,.04)}
.panel-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:16px}
.panel-title-row h2,.panel h2{margin:0;color:#17283b;font-size:20px}
.panel-title-row p{margin:6px 0 0;color:#738195;line-height:1.6}
.admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.admin-stat-card{display:block;position:relative;overflow:hidden;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:18px;box-shadow:0 8px 24px rgba(30,41,59,.04)}
.admin-stat-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:#4f7cff}
.admin-stat-card:nth-child(2):before{background:#ef5da8}.admin-stat-card:nth-child(3):before{background:#8b5cf6}.admin-stat-card:nth-child(4):before{background:#f97316}
.admin-stat-card span{display:block;color:#66758a;font-size:14px}
.admin-stat-card strong{display:block;margin-top:8px;color:#275aa8;font-size:32px;line-height:1}
.admin-shortcuts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.admin-shortcut{display:block;min-height:96px;padding:16px;border:1px solid #dce4ee;border-radius:8px;background:#f8fafc}
.admin-shortcut:hover{border-color:#275aa8;background:#fff}
.admin-shortcut strong{display:block;color:#17283b;font-size:16px}
.admin-shortcut span{display:block;margin-top:8px;color:#66758a;font-size:13px;line-height:1.6}
.admin-settings-layout{display:grid;grid-template-columns:210px 1fr;gap:18px;align-items:start}
.admin-side-index{position:sticky;top:100px;z-index:20;max-height:calc(100vh - 118px);overflow:auto;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:14px;box-shadow:0 8px 24px rgba(30,41,59,.04)}
.admin-side-index strong{display:block;margin-bottom:10px;color:#17283b}
.admin-side-index a{display:block;padding:9px 10px;border-radius:4px;color:#526277;font-size:14px}
.admin-side-index a:hover{background:#eef4fb;color:#275aa8}
.admin-config-stack{min-width:0}
.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.compact-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.form-row-wide{grid-column:1 / -1}
.form-row-actions{align-self:end}
.form-row{margin:0}
.form-row label{display:block;font-weight:700;margin-bottom:7px;color:#27384f}
.form-row label small{display:block;margin-top:3px;color:#8b96a5;font-size:12px;font-weight:400}
.form-row input,.form-row textarea,.form-row select{width:100%;min-height:40px;padding:9px 10px;border:1px solid #cbd6e2;border-radius:4px;font:inherit;background:#fff;color:#1f2937}
.form-row input:focus,.form-row textarea:focus,.form-row select:focus{outline:0;border-color:#275aa8;box-shadow:0 0 0 3px rgba(39,90,168,.12)}
.form-row textarea{min-height:126px;line-height:1.7;resize:vertical}
.upload-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}
.upload-button{position:relative;overflow:hidden;min-width:96px}
.upload-button input{position:absolute;inset:0;opacity:0;cursor:pointer}
.upload-preview{display:none;margin-top:10px;border:1px dashed #cbd6e2;border-radius:6px;background:#f8fafc;padding:8px}
.upload-preview.has-media{display:block}
.upload-preview img{max-width:240px;max-height:150px;object-fit:contain;background:#fff}
.upload-preview video{width:320px;max-width:100%;max-height:190px;background:#050505}
.upload-tip{margin:6px 0 0;color:#8b96a5;font-size:12px}
.rich-editor{border:1px solid #cbd6e2;border-radius:6px;background:#fff;overflow:hidden}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:6px;padding:8px;border-bottom:1px solid #dbe3ed;background:#f8fafc}
.editor-toolbar button{min-width:34px;height:32px;border:1px solid #cbd6e2;border-radius:4px;background:#fff;color:#27384f;font:inherit;font-weight:700;cursor:pointer}
.editor-toolbar button:hover{border-color:#275aa8;color:#275aa8}
.editor-area{min-height:240px;padding:12px 14px;line-height:1.8;outline:0}
.editor-area:focus{box-shadow:inset 0 0 0 3px rgba(39,90,168,.1)}
.editor-area img{max-width:100%;height:auto}
.editor-source{display:none}
.admin-record-list{display:grid;gap:16px}
.admin-edit-card{display:block;background:#fbfdff;border:1px solid #dce4ee;border-radius:8px;padding:16px}
.record-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid #e3e9f1}
.record-head span{display:block;color:#8996a8;font-size:12px;font-weight:700}
.record-head h3{margin:4px 0 0;color:#17283b;font-size:17px;line-height:1.4}
.record-head em{flex:0 0 auto;padding:5px 9px;border-radius:999px;font-style:normal;font-size:12px;font-weight:700}
.status-on{background:#e8f7ef;color:#167344}
.status-off{background:#f1f3f6;color:#697789}
.record-actions{display:flex;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid #e3e9f1}
.admin-count{display:inline-flex;align-items:center;height:30px;padding:0 10px;background:#eef4fb;color:#275aa8;border-radius:999px;font-weight:700;font-size:13px}
.admin-table-wrap{overflow:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;border:0;background:#4f7cff;color:#fff;padding:9px 15px;border-radius:6px;cursor:pointer;font:inherit;font-weight:700;white-space:nowrap}
.btn:hover{filter:brightness(.96)}
.btn-muted{background:#16a3b8}
.btn-light{background:#eef2f7;color:#334155}
.btn.danger{background:#a33}
.table{width:100%;border-collapse:collapse;background:#fff}
.table th,.table td{border-bottom:1px solid #e3e8ef;padding:11px 10px;text-align:left;vertical-align:middle}
.table th{background:#f6f8fb;color:#526277;font-size:13px}
.admin-list-table td strong{display:block;color:#17283b;line-height:1.45}
.admin-list-table td small{display:block;margin-top:4px;color:#738195;line-height:1.5}
.text-muted{color:#738195;font-size:13px;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.table-actions{display:flex;gap:8px;align-items:center}
.btn-small{min-height:30px;padding:6px 10px;font-size:13px}
.empty-cell{text-align:center;color:#738195;padding:28px!important}
.admin-dialog{width:min(980px,calc(100vw - 48px));max-height:88vh;padding:0;border:0;border-radius:10px;background:#fff;box-shadow:0 24px 80px rgba(15,23,42,.24);overflow:hidden}
.admin-dialog-narrow{width:min(720px,calc(100vw - 48px))}
.admin-dialog::backdrop{background:rgba(15,23,42,.42)}
.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid #e2e8f0;background:#f8fbff}
.dialog-head h2{margin:0;color:#17283b;font-size:20px}
.dialog-head p{margin:6px 0 0;color:#738195;line-height:1.5}
.dialog-close{display:grid;place-items:center;width:32px;height:32px;border:0;border-radius:6px;background:#eef2f7;color:#334155;font-size:22px;line-height:1;cursor:pointer}
.dialog-body{max-height:calc(88vh - 142px);overflow:auto;padding:20px}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid #e2e8f0;background:#fff}
.mini-input{width:100%;min-width:120px;padding:8px;border:1px solid #cbd6e2;border-radius:4px;font:inherit}
.login-box{max-width:420px;margin:90px auto;background:#fff;padding:28px;border:1px solid #ddd}
.login-screen{min-height:100vh;background:linear-gradient(135deg,#0f172a 0%,#123c69 52%,#0f766e 100%)}
.admin-login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) 430px;gap:44px;align-items:center;width:min(1080px,calc(100% - 36px));margin:0 auto}
.admin-login-hero{color:#fff}
.admin-login-hero span{display:inline-flex;margin-bottom:16px;color:#99f6e4;font-size:12px;font-weight:900;letter-spacing:2px;text-transform:uppercase}
.admin-login-hero h1{margin:0;font-size:48px;line-height:1.12;letter-spacing:0}
.admin-login-hero p{max-width:520px;margin:18px 0 0;color:#dbeafe;font-size:17px;line-height:1.9}
.login-screen .login-box{width:100%;max-width:none;margin:0;padding:34px;border:1px solid rgba(255,255,255,.2);border-radius:18px;background:rgba(255,255,255,.94);box-shadow:0 28px 80px rgba(0,0,0,.26)}
.login-title{margin-bottom:22px}
.login-title p{margin:0 0 6px;color:#0f766e;font-size:12px;font-weight:900;letter-spacing:1.5px;text-transform:uppercase}
.login-title h2{margin:0;color:#0f172a;font-size:28px}
.login-screen .form-row{margin-bottom:16px}
.login-screen input{height:46px;border-radius:10px;border:1px solid #dbe6ee;background:#f8fafc}
.login-submit{width:100%;height:46px;margin-top:4px;border-radius:10px}
.admin-alert{margin:0 0 16px;padding:12px 14px;border-radius:10px;font-size:14px;font-weight:700}
.admin-alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.admin-alert.success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.status-pill{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:800}
.status-pill.pending{background:#fff7ed;color:#c2410c}
.status-pill.done{background:#ecfdf5;color:#047857}
.table-actions{display:flex;gap:8px;flex-wrap:wrap}
.empty-cell{text-align:center;color:#738195;padding:28px!important}
.account-panel{max-width:920px}
.full-row{grid-column:1 / -1}
.front-alert{margin:0 0 18px;padding:13px 15px;border-radius:12px;font-weight:800;line-height:1.6}
.front-alert.success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}
.front-alert.error{background:#fff7ed;color:#c2410c;border:1px solid #fed7aa}
@media (max-width:1100px){
  .admin-login-shell{grid-template-columns:1fr;gap:24px;padding:34px 0}
  .admin-login-hero h1{font-size:34px}
  .quick-consult{display:none}
  .supply-carousel{grid-template-columns:40px minmax(0,1fr) 40px}
  .supply-strip{grid-auto-columns:calc((100% - 18px) / 2)}
  .admin-wrap{grid-template-columns:1fr}
  .admin-sidebar{position:static;width:auto;height:auto;border-right:0;border-bottom:1px solid #e2e8f0}
  .admin-main{margin-left:0}
  .admin-nav{grid-template-columns:repeat(4,minmax(0,1fr))}
  .admin-sidebar-actions{display:flex;margin-top:0}
  .admin-stat-grid,.admin-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .admin-settings-layout{grid-template-columns:1fr}
  .admin-side-index{position:static;max-height:none}
  .sticky-actions{top:0}
  .compact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:800px){
  .top22{height:86px;padding:12px 14px}.logo1{width:300px;max-width:88%;max-height:62px}
  .navbg{position:sticky;top:0;z-index:20;box-shadow:0 8px 18px rgba(25,70,130,.14)}
  .nav_tm{max-width:100%;width:100%;overflow:hidden}
  .imenu_bg{width:100%;justify-content:flex-start;min-height:46px;overflow-x:auto;overflow-y:hidden;padding:0 8px;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
  .imenu_bg::-webkit-scrollbar{display:none}
  .imenu{flex:0 0 auto;width:auto;font-size:14px;scroll-snap-align:start}
  .imenu a{margin:6px 3px;padding:8px 13px;white-space:nowrap;border-radius:999px;background:rgba(255,255,255,.08)}
  .imenu:hover,.imenu.cur{background:transparent}
  .imenu a:active{background:rgba(255,255,255,.18)}
  .imenu:after{display:none}
  .banner{height:auto;background:#e8f0dd}
  .banner ul{height:auto}
  .banner li{display:flex;align-items:center;background:#e8f0dd}
  .banner img{height:auto;aspect-ratio:1600/450;object-fit:contain;background:#e8f0dd}
  .number{bottom:10px}
  .number:before{content:"";display:inline-block;position:absolute;left:50%;top:50%;width:92px;height:24px;border-radius:999px;background:rgba(15,23,42,.22);transform:translate(-50%,-50%);backdrop-filter:blur(4px)}
  .number span{position:relative;z-index:1}
  .video-shell,.home-about-inner,.home-bottom-inner,.about-hero,.about-grid,.about-process,.contact-grid{grid-template-columns:1fr}
  .video-shell,.main-video,.video-aside,.home-about-inner,.home-bottom-inner{min-width:0}
  .home-video{padding:18px 0 8px}
  .video-shell{gap:14px}
  .moreimglist2024{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(245px,78%);overflow-x:auto;overflow-y:hidden;max-width:100%;max-height:none;padding-bottom:4px;overscroll-behavior-x:contain}
  .home-about{padding:22px 0 30px}
  .home-about-inner{padding:18px;gap:18px}
  .about-photo img{height:210px}
  .supply-strip,.article-grid,.case_list ul{grid-template-columns:none}
  .admin-form-grid{grid-template-columns:1fr}
  .supply-carousel{max-width:calc(100% - 18px);grid-template-columns:36px minmax(0,1fr) 36px;gap:8px}
  .supply-viewport{min-width:0}
  .supply-strip{grid-auto-columns:calc((100% - 12px) / 2);gap:12px}
  .supply-card{min-height:168px}
  .supply-arrow{width:36px;height:36px;font-size:28px;line-height:32px}
  .section-ornament strong{font-size:28px}
  .about-cta{align-items:start;display:grid}
  .pro_title{display:block}.more{display:block;margin-bottom:10px}
  .admin-wrap{max-width:none;padding-top:0}
  .admin-main{padding:12px 10px 36px}
  .admin-sidebar{padding:12px}
  .admin-brand{padding:12px}
  .admin-page-head,.panel-title-row,.record-head{display:grid}
  .admin-page-head{padding:16px}
  .admin-page-head h1{font-size:22px}
  .admin-action-row,.record-actions{flex-wrap:wrap}
  .admin-stat-grid,.admin-shortcuts,.compact-grid{grid-template-columns:1fr}
  .admin-nav{display:flex;overflow:auto;padding-bottom:4px}
  .admin-nav a{flex:0 0 148px}
  .admin-mainbar{display:grid}
  .ljys{display:none}
  .foot{padding:20px 14px 104px;font-size:13px}
  .foot-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;position:fixed;left:50%;right:auto;bottom:calc(8px + env(safe-area-inset-bottom));z-index:100;width:calc(100% - 36px);max-width:360px;min-height:52px;padding:5px;background:rgba(255,255,255,.96);border:1px solid rgba(203,213,225,.82);border-radius:14px;box-shadow:0 8px 22px rgba(15,23,42,.14);transform:translateX(-50%);backdrop-filter:blur(12px)}
  .foot-bar-item{min-width:0;border-radius:10px;padding:5px 4px;font-size:11px}
  button.foot-bar-item{border:0;background:transparent;font:inherit;color:#526277}
  .foot-bar-item:active{background:#eef4fb}
  .foot-bar-call{background:#eef6ff;color:#235ba4;box-shadow:none}
  .foot-bar-call .foot-bar-icon{background:#dbeafe;color:#235ba4}
  .foot-bar-call:active{background:#dbeafe}
  body{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
}
@media (max-width:520px){
  .top22{height:78px}
  .logo1{width:260px;max-height:56px}
  .imenu a{padding:13px 14px}
  .banner img{aspect-ratio:1600/450}
  .number{bottom:8px}
  .number span{width:8px;height:8px;margin:0 4px}
  .number span.active{width:24px}
  .section-ornament{grid-template-columns:1fr;gap:8px}
  .section-ornament span{display:none}
  .section-ornament strong{font-size:24px}
  .section-ornament em{font-size:11px}
  .home-supply{padding:34px 0 42px}
  .home-supply-head h2{font-size:25px}
  .supply-carousel{grid-template-columns:32px minmax(0,1fr) 32px}
  .supply-strip{grid-auto-columns:100%}
  .article-grid,.case_list ul{grid-template-columns:1fr}
  .moreimglist2024 li{grid-template-columns:72px 1fr}.moreimglist2024 img{width:72px;height:50px}
  .modern-list li{display:block}.modern-list time{display:block;margin-top:4px}
  .contact-lines li{grid-template-columns:1fr}
  .foot-bar{bottom:calc(7px + env(safe-area-inset-bottom));width:calc(100% - 28px);min-height:50px;border-radius:13px}
  .foot-bar-item{font-size:10px;gap:3px}
  .foot-bar-icon{width:21px;height:21px;font-size:13px}
}

/* Modern front-end refresh */
body:not(.admin-body){background:#eef4f8;color:#152033}
body:not(.admin-body) .top22{height:88px;background:#fff;box-shadow:0 1px 0 rgba(15,23,42,.06)}
body:not(.admin-body) .logo1{width:300px;max-height:64px}
body:not(.admin-body) .navbg{background:#0f5f8f;box-shadow:none}
body:not(.admin-body) .imenu_bg{min-height:54px}
body:not(.admin-body) .imenu a{padding:18px 28px;font-weight:800}
body:not(.admin-body) .imenu:hover{background:rgba(255,255,255,.1)}
body:not(.admin-body) .index_brand{background:#dbeafe}
body:not(.admin-body) .banner{height:360px;background:#dbeafe}
body:not(.admin-body) .banner img{height:360px;object-fit:cover}
body:not(.admin-body) .number span{background:rgba(255,255,255,.8)}
body:not(.admin-body) .number span.active{background:#14b8a6}
body:not(.admin-body) .home-video{background:#eef4f8;padding:30px 0 16px}
body:not(.admin-body) .video-shell{gap:24px}
body:not(.admin-body) .main-video{border-radius:14px;box-shadow:0 20px 60px rgba(15,23,42,.13)}
body:not(.admin-body) .moreimglist2024 li{border:1px solid #d8e3ec;border-radius:12px;background:#fff;box-shadow:0 10px 26px rgba(15,23,42,.05)}
body:not(.admin-body) .moreimglist2024 img{border-radius:9px}
body:not(.admin-body) .video_intro1{border:0;border-radius:14px;background:#fff;color:#0f5f8f;box-shadow:0 12px 30px rgba(15,23,42,.06)}
body:not(.admin-body) .home-product-title{background:#eef4f8;border:0;padding:34px 0 30px}
body:not(.admin-body) .section-ornament strong{font-size:34px;color:#10243f}
body:not(.admin-body) .section-ornament em{color:#64748b;letter-spacing:1px}
body:not(.admin-body) .section-ornament span{background:#cbdce8}
body:not(.admin-body) .home-about{background:#eef4f8}
body:not(.admin-body) .home-about-inner{border:0;border-radius:18px;box-shadow:0 18px 50px rgba(15,23,42,.08)}
body:not(.admin-body) .about-photo img{border-radius:14px}
body:not(.admin-body) .dark-more,
body:not(.admin-body) .about-btn,
body:not(.admin-body) .about-cta a,
body:not(.admin-body) .contact-panel a{background:#0f5f8f;border-radius:10px}
body:not(.admin-body) .home-supply{background:#0f172a;padding:54px 0 64px}
body:not(.admin-body) .home-supply-head h2{font-weight:800}
body:not(.admin-body) .home-supply-head p{color:#94a3b8}
body:not(.admin-body) .supply-card{border-radius:14px;box-shadow:0 18px 42px rgba(0,0,0,.22)}
body:not(.admin-body) .supply-card strong{color:#10243f}
body:not(.admin-body) .supply-arrow{background:#14b8a6;box-shadow:0 14px 30px rgba(20,184,166,.28)}
body:not(.admin-body) .home-bottom{background:#eef4f8}
body:not(.admin-body) .modern-list,
body:not(.admin-body) .contact-lines{border:0;border-radius:16px;box-shadow:0 16px 40px rgba(15,23,42,.07)}
body:not(.admin-body) .block-title{border-bottom:0;color:#10243f}
body:not(.admin-body) .block-title:after{content:"";display:block;width:44px;height:4px;margin-top:10px;background:#14b8a6;border-radius:999px}
body:not(.admin-body) .product{margin:0 auto;padding:34px 0 52px}
body:not(.admin-body) .container{margin-top:0;margin-bottom:0}
body:not(.admin-body) .pro_title{border:0;margin-bottom:24px;padding:26px 28px;background:#fff;border-radius:18px;box-shadow:0 14px 40px rgba(15,23,42,.07)}
body:not(.admin-body) .pro_title h4{padding:0;color:#10243f;font-size:28px}
body:not(.admin-body) .pro_title h4 span{display:block;margin:5px 0 0;color:#64748b;font-size:13px;letter-spacing:1px}
body:not(.admin-body) .more{margin:0;color:#64748b}
body:not(.admin-body) .page-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
body:not(.admin-body) .page-main,
body:not(.admin-body) .cont,
body:not(.admin-body) .side-box,
body:not(.admin-body) .about-hero,
body:not(.admin-body) .about-feature,
body:not(.admin-body) .about-process div,
body:not(.admin-body) .contact-info-panel,
body:not(.admin-body) .contact-panel{border:0;border-radius:18px;background:#fff;box-shadow:0 14px 40px rgba(15,23,42,.07)}
body:not(.admin-body) .page-main{min-width:0}
body:not(.admin-body) .side-box{padding:20px;margin-bottom:18px}
body:not(.admin-body) .side-box h3{margin:0 0 12px;color:#10243f}
body:not(.admin-body) .side-box p{margin:8px 0;color:#475569;line-height:1.7}
body:not(.admin-body) .side-list{list-style:none;margin:0;padding:0}
body:not(.admin-body) .side-list li{border-bottom:1px solid #eef2f7}
body:not(.admin-body) .side-list li:last-child{border-bottom:0}
body:not(.admin-body) .side-list a{display:block;padding:10px 0;color:#334155;line-height:1.55}
body:not(.admin-body) .side-list a:hover{color:#0f5f8f}
body:not(.admin-body) .article-list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
body:not(.admin-body) .article-list li a{display:grid;grid-template-columns:190px minmax(0,1fr);gap:18px;padding:16px;background:#fff;border-radius:16px;box-shadow:0 12px 32px rgba(15,23,42,.06)}
body:not(.admin-body) .article-list img{width:190px;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
body:not(.admin-body) .article-list h3{margin:4px 0 8px;color:#10243f;font-size:19px}
body:not(.admin-body) .article-list p{margin:0;color:#64748b;line-height:1.75}
body:not(.admin-body) .article-list time{display:block;margin-top:12px;color:#94a3b8}
body:not(.admin-body) .case_list ul{gap:20px}
body:not(.admin-body) .case_list li{border:0;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 36px rgba(15,23,42,.07)}
body:not(.admin-body) .case_list h3{color:#10243f}
body:not(.admin-body) .case_list p{margin:0 12px 16px;color:#64748b;line-height:1.7}
body:not(.admin-body) .article-grid{gap:20px}
body:not(.admin-body) .article-card{border:0;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 36px rgba(15,23,42,.07)}
body:not(.admin-body) .article-card h3{height:auto;color:#10243f}
body:not(.admin-body) .about-hero{border:0;padding:34px;grid-template-columns:1.35fr .75fr}
body:not(.admin-body) .about-eyebrow{color:#14b8a6}
body:not(.admin-body) .about-card{border-left:0;background:#f8fafc;border-radius:16px}
body:not(.admin-body) .about-tags span{border:0;border-radius:999px;background:#dff7f3;color:#0f766e;font-weight:800}
body:not(.admin-body) .about-feature{padding:22px}
body:not(.admin-body) .about-feature b{background:#0f5f8f}
body:not(.admin-body) .about-process div{padding:20px 12px}
body:not(.admin-body) .about-process em{background:#14b8a6}
body:not(.admin-body) .about-cta{border-radius:18px;background:#0f172a}
body:not(.admin-body) .contact-grid{grid-template-columns:1.1fr .9fr}
body:not(.admin-body) .contact-info-panel,
body:not(.admin-body) .contact-panel{padding:28px}
body:not(.admin-body) .contact-info-panel h3{margin:0 0 18px;color:#10243f}
body:not(.admin-body) .contactus li{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid #eef2f7}
body:not(.admin-body) .contact-panel{background:#0f5f8f;color:#fff}
body:not(.admin-body) .contact-panel p{color:#dbeafe}
body:not(.admin-body) .contact-panel a{display:block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24)}
body:not(.admin-body) .detail{padding:30px}
body:not(.admin-body) .detail h1{font-size:32px;color:#10243f}
body:not(.admin-body) .detail .meta{border-bottom:1px solid #eef2f7;color:#64748b}
body:not(.admin-body) .detail-cover{width:100%;max-height:420px;object-fit:cover;border-radius:16px;margin:0 auto 20px}
body:not(.admin-body) .detail p{color:#334155;line-height:1.95}
body:not(.admin-body) .foot{background:#0f172a}

@media (max-width:900px){
  body:not(.admin-body) .page-layout,
  body:not(.admin-body) .about-hero,
  body:not(.admin-body) .contact-grid{grid-template-columns:1fr}
  body:not(.admin-body) .page-side{display:grid;grid-template-columns:1fr;gap:14px}
  body:not(.admin-body) .side-box{margin-bottom:0}
  body:not(.admin-body) .article-list li a{grid-template-columns:150px minmax(0,1fr)}
  body:not(.admin-body) .article-list img{width:150px}
}

@media (max-width:800px){
  body:not(.admin-body) .top22{height:76px}
  body:not(.admin-body) .logo1{width:240px}
  body:not(.admin-body) .navbg{background:#0f5f8f}
  body:not(.admin-body) .banner{height:auto}
  body:not(.admin-body) .banner img{height:auto;object-fit:contain}
  body:not(.admin-body) .product{padding:18px 0 36px}
  body:not(.admin-body) .pro_title{padding:20px;margin-bottom:16px}
  body:not(.admin-body) .pro_title h4{font-size:24px}
  body:not(.admin-body) .article-list li a{grid-template-columns:1fr}
  body:not(.admin-body) .article-list img{width:100%}
  body:not(.admin-body) .case_list ul,
  body:not(.admin-body) .article-grid{grid-template-columns:1fr}
  body:not(.admin-body) .contactus li{grid-template-columns:1fr}
  body:not(.admin-body) .detail{padding:22px}
  body:not(.admin-body) .detail h1{font-size:24px}
}

/* Full redesign layer */
:root{--ink:#0d1b2a;--muted:#64748b;--line:#dbe6ee;--paper:#ffffff;--bg:#edf3f7;--brand:#0f766e;--brand-2:#2563eb;--dark:#08111f}
body:not(.admin-body){background:var(--bg);color:var(--ink)}
.site-shell{width:1180px;max-width:calc(100% - 32px);margin:0 auto}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);border-bottom:1px solid rgba(219,230,238,.8);backdrop-filter:blur(18px)}
.header-shell{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px;align-items:center;min-height:76px}
.brand-link{display:flex;align-items:center;min-width:0}
.brand-link .logo1{width:240px;max-height:58px;object-fit:contain}
.site-nav{display:flex;justify-content:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.site-nav::-webkit-scrollbar{display:none}
.site-nav a{flex:0 0 auto;padding:10px 14px;border-radius:999px;color:#334155;font-size:14px;font-weight:800}
.site-nav a:hover{background:#e7f5f2;color:var(--brand)}
.header-call{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 15px;border-radius:999px;background:var(--dark);color:#fff;font-weight:800}
.home-hero{position:relative;overflow:hidden;padding:0;background:#dbeafe}
.home-hero:after{display:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:42px;align-items:center}
.hero-kicker,.section-label,.section-head span{display:inline-flex;margin-bottom:12px;color:var(--brand);font-weight:900;letter-spacing:1.6px;text-transform:uppercase;font-size:12px}
.hero-copy h1{margin:0;color:var(--ink);font-size:54px;line-height:1.05;letter-spacing:0;font-weight:900}
.hero-copy p{margin:20px 0 0;color:#475569;font-size:17px;line-height:1.9}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;font-weight:900}
.primary-action{background:var(--brand);color:#fff;box-shadow:0 16px 32px rgba(15,118,110,.22)}
.secondary-action{background:#fff;color:var(--ink);border:1px solid var(--line)}
.secondary-action.dark{background:var(--dark);color:#fff;border:0}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px}
.hero-metrics div{padding:14px;border:1px solid rgba(219,230,238,.9);border-radius:16px;background:rgba(255,255,255,.72)}
.hero-metrics strong{display:block;color:var(--brand-2);font-size:18px}
.hero-metrics span{display:block;margin-top:4px;color:var(--muted);font-size:13px}
.hero-media{min-width:0}
.hero-banner{width:100%;height:430px;border-radius:0;box-shadow:none;background:#dbeafe}
.hero-banner ul{height:100%}
.hero-banner li{height:100%}
.hero-banner img{width:100%;height:430px;object-fit:cover;border-radius:0}
.hero-banner .number{bottom:18px}
.service-section,.story-section,.media-section,.insight-section{padding:70px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2{margin:0;color:var(--ink);font-size:36px;line-height:1.15}
.section-head.compact{display:block;margin-bottom:18px}
.section-head.compact h2{font-size:28px}
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.service-card{display:grid;grid-template-columns:180px minmax(0,1fr);gap:18px;padding:18px;border-radius:24px;background:#fff;box-shadow:0 18px 45px rgba(15,23,42,.08);transition:.22s ease}
.service-card:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(15,23,42,.12)}
.service-card img{width:180px;aspect-ratio:4/3;object-fit:cover;border-radius:18px}
.service-card h3{margin:8px 0;color:var(--ink);font-size:20px;line-height:1.35}
.service-card p{margin:0;color:var(--muted);line-height:1.75}
.story-section{background:#fff}
.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}
.story-image img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:30px;box-shadow:0 24px 65px rgba(15,23,42,.13)}
.story-copy h2{margin:0 0 16px;color:var(--ink);font-size:38px}
.story-copy .about-rich{color:#475569}
.media-section{background:var(--dark);color:#fff}
.media-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:24px;align-items:start}
.media-grid .main-video{grid-row:span 2;border-radius:24px;box-shadow:0 28px 70px rgba(0,0,0,.35)}
.media-grid .section-label{color:#5eead4}
.media-grid h2{margin:0;color:#fff;font-size:36px}
.media-intro{color:#cbd5e1;line-height:1.9}
.media-grid .video-aside{height:auto}
.media-grid .moreimglist2024 li{background:#fff;border-color:#dbe6ee;box-shadow:0 12px 28px rgba(0,0,0,.18)}
.media-grid .moreimglist2024 li:hover{border-color:#5eead4;box-shadow:0 16px 34px rgba(0,0,0,.24)}
.media-grid .moreimglist2024 span{color:#1f2f46;font-weight:800;text-shadow:none}
.insight-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:stretch}
.insight-panel,.home-contact-card{border-radius:28px;background:#fff;box-shadow:0 18px 45px rgba(15,23,42,.08);padding:26px}
.insight-panel .modern-list{box-shadow:none;border-radius:0}
.home-contact-card{background:linear-gradient(135deg,var(--brand),#164e63);color:#fff}
.home-contact-card h3{margin-top:0;color:#fff}
.home-contact-card p{color:#dff7f3}
.home-contact-card a{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.2)}
body:not(.admin-body) .product{padding:48px 0 72px;background:var(--bg)}
body:not(.admin-body) .pro_title{position:relative;overflow:hidden;padding:34px 36px;border-radius:28px;background:linear-gradient(135deg,#fff,#edf8f6);box-shadow:0 20px 55px rgba(15,23,42,.08)}
body:not(.admin-body) .pro_title:after{content:"";position:absolute;right:-54px;top:-70px;width:220px;height:220px;border-radius:50%;background:rgba(15,118,110,.12)}
body:not(.admin-body) .pro_title h4{position:relative;z-index:1;font-size:34px}
body:not(.admin-body) .more{position:relative;z-index:1}
body:not(.admin-body) .page-layout{grid-template-columns:minmax(0,1fr) 340px}
body:not(.admin-body) .side-box{border-radius:24px}
body:not(.admin-body) .article-list li a,
body:not(.admin-body) .case_list li,
body:not(.admin-body) .article-card,
body:not(.admin-body) .about-hero,
body:not(.admin-body) .contact-info-panel,
body:not(.admin-body) .contact-panel,
body:not(.admin-body) .detail{border-radius:26px}
body:not(.admin-body) .detail h1{text-align:left}
body:not(.admin-body) .detail-cover{border-radius:22px}
.top22,.navbg{display:none}

@media (max-width:1000px){
  .header-shell{grid-template-columns:1fr auto}
  .site-nav{grid-column:1 / -1;justify-content:flex-start;padding-bottom:10px}
  .header-shell{padding-top:10px}
  .hero-grid,.story-grid,.media-grid,.insight-grid{grid-template-columns:1fr}
  .hero-banner{height:auto}
  .hero-banner ul,.hero-banner li{height:auto}
  .hero-banner img{height:auto;aspect-ratio:1600/450;object-fit:contain}
  .media-grid .main-video{grid-row:auto}
  body:not(.admin-body) .page-layout{grid-template-columns:1fr}
}

@media (max-width:720px){
  .site-shell{max-width:calc(100% - 24px)}
  .header-call{display:none}
  .brand-link .logo1{width:210px}
  .home-hero{padding:42px 0}
  .hero-copy h1{font-size:36px}
  .hero-copy p{font-size:15px}
  .hero-metrics{grid-template-columns:1fr}
  .service-section,.story-section,.media-section,.insight-section{padding:46px 0}
  .service-grid{grid-template-columns:1fr}
  .service-card{grid-template-columns:1fr}
  .service-card img{width:100%}
  .section-head{display:block}
  .section-head h2,.story-copy h2,.media-grid h2{font-size:28px}
  .hero-banner,.hero-banner img{border-radius:0}
  body:not(.admin-body) .pro_title{padding:26px 22px;border-radius:22px}
  body:not(.admin-body) .pro_title h4{font-size:26px}
  .contactus li{grid-template-columns:1fr!important}
}

/* H5 responsive polish */
@media (max-width:720px){
  html{overflow-x:hidden}
  body:not(.admin-body){overflow-x:hidden;background:#eef4f8}
  .site-shell,.container,.pro,.product,.kjzx{max-width:calc(100% - 20px);width:calc(100% - 20px)}
  .site-header{position:sticky;background:rgba(255,255,255,.96)}
  .header-shell{display:block;min-height:0;padding:14px 0 10px}
  .brand-link{justify-content:center;margin-bottom:12px}
  .brand-link .logo1{width:min(220px,62vw);max-height:48px}
  .site-nav{display:grid;grid-auto-flow:column;grid-auto-columns:max-content;justify-content:start;gap:8px;width:100%;padding:2px 0 4px;overflow-x:auto}
  .site-nav a{padding:8px 11px;border-radius:12px;background:#f8fafc;color:#26364c;font-size:13px;line-height:1;box-shadow:inset 0 0 0 1px #e2e8f0}
  .home-hero{padding:0;background:#dbeafe}
  .hero-banner{height:auto;aspect-ratio:auto;min-height:0;margin-bottom:0;background:transparent}
  .hero-banner ul,.hero-banner li{height:auto}
  .hero-banner li{align-items:flex-start;background:transparent}
  .hero-banner img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain;background:transparent}
  .hero-banner .number{bottom:8px}
  .number{line-height:1}
  .number span{width:7px;height:7px;margin:0 4px}
  .number span.active{width:22px}
  .service-section,.story-section,.media-section,.insight-section{padding:34px 0}
  .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}
  .hero-kicker,.section-label,.section-head span{margin-bottom:7px;font-size:11px;letter-spacing:1.4px}
  .section-head h2,.story-copy h2,.media-grid h2{font-size:25px;line-height:1.2}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .service-card{display:block;min-width:0;padding:10px;border-radius:16px;box-shadow:0 10px 26px rgba(15,23,42,.07)}
  .service-card img{width:100%;aspect-ratio:4/3;object-fit:contain;object-position:center;background:#eaf5ff;border-radius:12px}
  .service-card h3{margin:9px 0 4px;font-size:14px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .service-card p{color:#526276;font-size:13px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .story-grid{gap:18px}
  .story-image img{border-radius:18px;aspect-ratio:16/10}
  .story-copy .about-rich{font-size:14px;line-height:1.75;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
  .media-grid{gap:16px}
  .media-grid .main-video{border-radius:16px}
  .media-section{background:#08111f}
  .media-intro{color:#d9e4f0}
  .media-grid .moreimglist2024{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(205px,68%);gap:10px;overflow-x:auto;overflow-y:hidden;max-height:none;padding:2px 2px 8px;scroll-snap-type:x proximity}
  .media-grid .moreimglist2024 li{grid-template-columns:76px minmax(0,1fr);gap:10px;min-height:64px;padding:8px;border-radius:12px;background:#fff;border:1px solid #dbe6ee;box-shadow:0 8px 20px rgba(0,0,0,.16);scroll-snap-align:start}
  .media-grid .moreimglist2024 img{width:76px;height:50px;border-radius:8px;object-fit:cover;background:#f1f5f9;filter:none}
  .media-grid .moreimglist2024 span{align-self:center;color:#1f2f46;font-size:13px;font-weight:800;line-height:1.38;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-shadow:none}
  .insight-grid{gap:14px}
  .insight-panel,.home-contact-card{border-radius:18px;padding:16px}
  .modern-list{min-height:0;border-radius:14px}
  .modern-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:11px 0;font-size:13px}
  .modern-list a{min-width:0}
  .modern-list time{display:block;margin:0;color:#64748b;font-size:12px}
  body:not(.admin-body) .product{padding:18px 0 38px}
  body:not(.admin-body) .pro_title{display:block;margin-bottom:14px;padding:18px;border-radius:18px}
  body:not(.admin-body) .pro_title h4{font-size:23px;line-height:1.2}
  body:not(.admin-body) .pro_title h4 span{font-size:11px}
  body:not(.admin-body) .more{display:none}
  body:not(.admin-body) .page-layout{gap:14px}
  body:not(.admin-body) .page-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  body:not(.admin-body) .side-box{min-width:0;padding:14px;border-radius:16px}
  body:not(.admin-body) .side-box h3{font-size:15px}
  body:not(.admin-body) .side-box p,
  body:not(.admin-body) .side-list a{color:#334155;font-size:13px;line-height:1.55}
  body:not(.admin-body) .article-list{gap:10px}
  body:not(.admin-body) .article-list li a{grid-template-columns:104px minmax(0,1fr);gap:10px;padding:10px;border-radius:16px}
  body:not(.admin-body) .article-list img{width:104px;aspect-ratio:1/1;border-radius:12px}
  body:not(.admin-body) .article-list h3{margin:0 0 5px;font-size:15px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  body:not(.admin-body) .article-list p{color:#526276;font-size:13px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  body:not(.admin-body) .article-list time{margin-top:6px;color:#64748b;font-size:12px}
  body:not(.admin-body) .case_list ul,
  body:not(.admin-body) .article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  body:not(.admin-body) .case_list li,
  body:not(.admin-body) .article-card{border-radius:16px}
  body:not(.admin-body) .case_list img,
  body:not(.admin-body) .article-card img{aspect-ratio:1/1}
  body:not(.admin-body) .case_list h3,
  body:not(.admin-body) .article-card h3{height:auto;margin:8px 9px 4px;font-size:14px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  body:not(.admin-body) .case_list p,
  body:not(.admin-body) .article-card p{height:auto;margin:0 9px 10px;color:#526276;font-size:13px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  body:not(.admin-body) .about-hero,
  body:not(.admin-body) .contact-info-panel,
  body:not(.admin-body) .contact-panel,
  body:not(.admin-body) .detail{padding:18px;border-radius:18px}
  .about-hero h1{font-size:25px}
  .about-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .about-feature{min-height:0;padding:14px}
  .about-feature h3{font-size:15px}
  .about-feature p{color:#526276;font-size:13px;line-height:1.55}
  .about-process{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .about-process div{padding:12px 8px}
  .about-process span{font-size:12px;line-height:1.35}
  .about-tags{gap:8px}
  .about-tags span{flex:1 1 calc(50% - 8px);padding:9px 10px;text-align:center;font-size:12px}
  .about-cta{display:grid;align-items:start;padding:18px;border-radius:18px}
  .contact-grid{gap:14px}
  body:not(.admin-body) .contactus li{grid-template-columns:82px minmax(0,1fr)!important;gap:8px;font-size:13px}
  body:not(.admin-body) .detail h1{font-size:23px;line-height:1.35}
  body:not(.admin-body) .detail-cover{border-radius:14px}
  .quick-consult{display:none}
  .mobile-message-modal{padding:16px}
  .mobile-message-dialog{width:calc(100vw - 54px);max-width:320px}
  .foot{padding-bottom:82px}
  .foot-bar{grid-template-columns:repeat(3,1fr)}
}

@media (max-width:390px){
  .site-shell,.container,.pro,.product,.kjzx{max-width:calc(100% - 18px);width:calc(100% - 18px)}
  .site-nav a{padding:8px 10px;font-size:12px}
  .service-grid,
  body:not(.admin-body) .case_list ul,
  body:not(.admin-body) .article-grid,
  .about-grid{gap:8px}
  .service-card{padding:8px}
  body:not(.admin-body) .page-side{grid-template-columns:1fr}
  body:not(.admin-body) .article-list li a{grid-template-columns:96px minmax(0,1fr)}
  body:not(.admin-body) .article-list img{width:96px}
}