@charset "utf-8";
:root{--meida-max:1440px;--meida-gutter:48px}
*,:before,:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.meida-site{margin:0;padding:0;background:#fff;color:var(--meida-heading);font:16px/1.7 "Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;min-width:320px}
.meida-site h1,.meida-site h2,.meida-site h3,.meida-site p{margin:0}
.meida-site a{color:inherit;text-decoration:none}
.meida-site button,.meida-site input,.meida-site textarea,.meida-site select{font:inherit}
.meida-site button{cursor:pointer}
.meida-site img{display:block;max-width:100%}
.meida-shell{width:calc(100% - var(--meida-gutter)*2);max-width:var(--meida-max);margin-inline:auto}
.meida-header{height:82px;position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--meida-border)}
.meida-header-inner{height:100%;display:flex;align-items:center;gap:30px}
.meida-brand{display:flex;flex-direction:column;line-height:1.2;white-space:nowrap;color:var(--meida-primary)}
.meida-brand strong{font-size:22px;font-weight:800;letter-spacing:1px}
.meida-brand small{margin-top:5px;font-size:10px;letter-spacing:2px;color:var(--meida-text-muted)}
.meida-nav{display:flex;align-items:center;gap:25px;margin-left:auto}
.meida-nav>a,.meida-nav>div>a{position:relative;padding:8px 0;font-size:14px;white-space:nowrap}
.meida-nav>a:after,.meida-nav>div>a:after{content:"";position:absolute;right:0;bottom:0;left:0;height:2px;background:var(--meida-primary);transform:scaleX(0);transform-origin:center;transition:transform .2s}
.meida-nav>a:hover:after,.meida-nav>div>a:hover:after{transform:scaleX(1)}
.meida-nav-group{position:relative}
.meida-subnav{position:absolute;top:100%;left:50%;min-width:180px;padding:12px;transform:translateX(-50%);background:#fff;border:1px solid var(--meida-border);box-shadow:0 14px 32px rgba(var(--meida-shadow-rgb),.09);opacity:0;visibility:hidden;transition:.2s}
.meida-subnav a{display:block;padding:9px 12px;font-size:13px;white-space:nowrap}
.meida-subnav a:hover{background:var(--meida-background);color:var(--meida-primary)}
.meida-nav-group:hover .meida-subnav,.meida-nav-group:focus-within .meida-subnav{opacity:1;visibility:visible}
.meida-header-tools{display:flex;align-items:center;gap:14px;margin-left:12px}
.meida-phone{font-size:12px;color:var(--meida-text-muted);white-space:nowrap}
.meida-apply,.meida-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 18px;border:1px solid var(--meida-primary);border-radius:5px;background:var(--meida-primary);color:#fff!important;font-size:13px;font-weight:700;line-height:1.4}
.meida-apply{background:var(--meida-primary);border-color:var(--meida-primary)}
.meida-btn-outline{background:#fff;color:var(--meida-primary)!important;border-color:var(--meida-primary-line)}
.meida-menu-button{display:none;padding:8px;background:transparent;color:var(--meida-primary);font-size:24px;line-height:1}
.meida-page-banner{position:relative;display:flex;align-items:center;min-height:290px;overflow:hidden;background:var(--meida-heading);color:#fff}
.meida-page-banner:before,.meida-page-banner:after{content:"";position:absolute;width:460px;height:460px;border:1px solid #ffffff18;transform:rotate(38deg);pointer-events:none}
.meida-page-banner:before{top:-220px;left:calc(50% - 700px)}
.meida-page-banner:after{top:70px;right:calc(50% - 700px)}
.meida-banner-content{position:relative;z-index:1;text-align:center}
.meida-kicker{display:block;margin-bottom:10px;color:var(--meida-footer-text);font-size:12px;letter-spacing:3px}
.meida-page-banner h1{font-size:42px;line-height:1.25;letter-spacing:2px}
.meida-page-banner p{max-width:650px;margin:13px auto 0;color:var(--meida-footer-text);font-size:15px}
.meida-heading{text-align:center;max-width:820px;margin:0 auto 40px}
.meida-heading h2{position:relative;display:inline-block;padding:0 26px 13px;font-size:34px;line-height:1.4;letter-spacing:1px}
.meida-heading h2:after{content:"";position:absolute;right:50%;bottom:0;width:58px;height:2px;transform:translateX(50%);background:var(--meida-primary)}
.meida-heading p{max-width:650px;margin:12px auto 0;color:var(--meida-text-muted);font-size:15px}
.meida-ornament{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:17px;color:var(--meida-primary)}
.meida-ornament:before,.meida-ornament:after{content:"";width:clamp(38px,5vw,72px);height:1px;background:linear-gradient(90deg,transparent,currentColor);opacity:.5}
.meida-ornament:after{transform:scaleX(-1)}
.meida-ornament i{display:block;width:22px;height:22px;border:1px solid currentColor;transform:rotate(45deg);position:relative;background:#fff}
.meida-ornament i:before{content:"";position:absolute;inset:4px;border:1px solid currentColor}
.meida-ornament i:after{content:"";position:absolute;inset:8px;background:var(--meida-primary);border-radius:50%}
.meida-section{padding:82px 0}
.meida-section-pale{background:var(--meida-background)}
.meida-crumb{padding:12px 0;background:var(--meida-background);border-bottom:1px solid var(--meida-border);color:var(--meida-text-muted);font-size:12px}
.meida-hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:var(--meida-heading)}
.meida-hero-media{position:absolute;inset:0}
.meida-hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.meida-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(var(--meida-shadow-rgb),.88) 0%,rgba(var(--meida-shadow-rgb),.63) 42%,rgba(var(--meida-shadow-rgb),.08) 78%)}
.meida-hero-copy{position:relative;z-index:1;color:#fff}
.meida-hero-copy .meida-kicker{color:var(--meida-footer-text)}
.meida-hero-copy h1{max-width:680px;font-size:54px;line-height:1.25;letter-spacing:1px}
.meida-hero-copy p{max-width:560px;margin-top:20px;color:var(--meida-footer-text);font-size:18px}
.meida-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.meida-section .meida-actions{margin-top:28px}
.meida-services{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.meida-service-card{display:grid;grid-template-columns:46px minmax(0,1fr);column-gap:17px;align-items:start;padding:28px 22px;border:1px solid var(--meida-border);background:#fff;min-height:154px}
.meida-icon{display:grid;grid-row:1 / span 2;place-items:center;width:46px;height:46px;margin:0;border-radius:50%;background:var(--meida-background);color:var(--meida-primary)}
.meida-icon svg{width:22px;height:22px}
.meida-service-card h3{margin:0;font-size:18px;line-height:1.45}
.meida-service-card p{margin-top:8px;color:var(--meida-text-muted);font-size:14px;line-height:1.8}
.meida-two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center}
.meida-image-frame{overflow:hidden;background:var(--meida-background);border:1px solid var(--meida-border)}
.meida-image-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.meida-about-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:8px;background:#fff}
.meida-about-gallery figure{min-width:0;margin:0;overflow:hidden;background:var(--meida-background)}
.meida-about-gallery figure img{width:100%;height:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s ease}
.meida-about-gallery figure:hover img{transform:scale(1.03)}
.meida-about-gallery.is-single{display:block;padding:0}
.meida-about-gallery.is-single figure img{display:block;aspect-ratio:4/3}
.meida-about-gallery.is-double{grid-template-columns:1fr}
.meida-about-gallery.is-double figure img{aspect-ratio:16/6}
.meida-about-story-section{background:var(--meida-background);border-top:1px solid var(--meida-border);border-bottom:1px solid var(--meida-border)}
.meida-about-story-section .meida-image-frame img,.meida-about-story-section .meida-image-frame video{height:clamp(240px,24vw,360px);aspect-ratio:auto;object-fit:cover}
.meida-copy h3{font-size:26px;line-height:1.45}
.meida-copy p{margin-top:16px;color:var(--meida-text)}
.meida-en{font-size:13px!important;color:var(--meida-text-muted)!important;letter-spacing:.4px}
.meida-product-showcase{position:relative}
.meida-product-showcase .meida-list-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.meida-product-showcase .meida-tabs{flex-wrap:wrap}
.meida-product-showcase .meida-tab:focus-visible,.meida-product-showcase .meida-panel:focus-visible{outline:2px solid var(--meida-primary);outline-offset:4px}
@media(max-width:1279px){.meida-product-showcase .meida-list-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:999px){.meida-product-showcase .meida-list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:599px){.meida-product-showcase .meida-list-grid{grid-template-columns:1fr;gap:18px}.meida-product-showcase .meida-tab{flex:1 1 100px}}
.meida-tabs{display:flex;justify-content:center;gap:12px;margin:0 auto 30px}
.meida-tab{min-width:190px;padding:14px 25px;border:1px solid var(--meida-border);border-radius:4px;background:#fff;color:var(--meida-heading);font-size:16px;font-weight:700}
.meida-tab.is-active,.meida-tab:hover{border-color:var(--meida-primary);background:var(--meida-primary);color:#fff}
.meida-panel[hidden]{display:none}
.meida-panel-desc{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px;color:var(--meida-text-muted);font-size:14px}
.meida-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.meida-product-card{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--meida-border);background:#fff;transition:.2s}
.meida-product-card:hover{border-color:var(--meida-primary-line);box-shadow:0 12px 28px rgba(var(--meida-shadow-rgb),.07);transform:translateY(-3px)}
.meida-product-card-media{aspect-ratio:16/10;overflow:hidden;background:var(--meida-background)}
.meida-product-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.meida-product-card:hover .meida-product-card-media img{transform:scale(1.04)}
.meida-product-card-copy{display:flex;flex:1;flex-direction:column;padding:19px}
.meida-product-card-copy small{color:var(--meida-text-muted);font-size:10px;letter-spacing:2px}
.meida-product-card-copy h3{margin-top:8px;font-size:18px;line-height:1.45}
.meida-product-card-copy p{margin-top:8px;color:var(--meida-text-muted);font-size:13px}
.meida-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:13px}
.meida-tags span{padding:4px 8px;border-radius:3px;background:var(--meida-primary-soft);color:var(--meida-primary);font-size:11px}
.meida-card-link{margin-top:auto;padding-top:16px;color:var(--meida-primary);font-size:13px;font-weight:700}
.meida-product-note{margin-top:20px;padding:10px 14px;border:1px dashed #d7b180;background:var(--meida-warning-soft);color:var(--meida-warning);font-size:12px}
.meida-stats{display:grid;grid-template-columns:repeat(3,1fr);background:var(--meida-heading);color:#fff}
.meida-stat{padding:36px 20px;text-align:center;border-right:1px solid var(--meida-dark-line)}
.meida-stat:last-child{border-right:0}
.meida-stat strong{display:block;font-size:48px;line-height:1.2}
.meida-stat span{display:block;margin-top:9px;font-size:15px}
.meida-stat small{display:block;margin-top:7px;color:var(--meida-footer-text);font-size:11px}
.abojs-icon{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:72px;padding-top:36px;border-top:1px solid var(--meida-border)}
.abojs-item{min-width:0;padding:0 24px;text-align:center}
.abojs-item+.abojs-item{border-left:1px solid var(--meida-border)}
.abojs-icon-mark{display:grid;place-items:center;width:72px;height:72px;margin:0 auto 18px;color:var(--meida-heading)}
.abojs-icon-mark svg{width:64px;height:64px;stroke-width:1.5}
.abojs-icon-mark .icon{font-size:62px;line-height:1;font-style:normal}
.abojs-item strong{display:block;color:var(--meida-heading);font-size:20px;font-weight:500;line-height:1.4;white-space:nowrap}
.abojs-item>span:last-child{display:block;margin-top:8px;color:var(--meida-text-muted);font-size:14px;line-height:1.5}
.abojs-icon.clearFix::before,.abojs-icon.clearFix::after{display:none;content:none}
.meida-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:35px 40px;background:var(--meida-primary-soft);border:1px solid var(--meida-primary-line)}
.meida-cta h2{font-size:24px}
.meida-cta p{margin-top:5px;color:var(--meida-text-muted);font-size:14px}
.meida-footer{padding:55px 0 20px;background:var(--meida-footer);color:#fff}
.meida-footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1.2fr;gap:30px}
.meida-footer h3{font-size:17px}
.meida-footer p,.meida-footer a{display:block;margin-top:8px;color:var(--meida-footer-text);font-size:13px;line-height:1.7}
.meida-footer-bottom{margin-top:35px;padding-top:18px;border-top:1px solid var(--meida-dark-line);color:var(--meida-footer-text);font-size:11px}
.meida-float-actions{display:none}
.meida-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.meida-field{display:flex;flex-direction:column;gap:7px;font-size:14px}
.meida-field-full{grid-column:1/-1}
.meida-field input,.meida-field textarea,.meida-field select{width:100%;padding:12px;border:1px solid var(--meida-border);border-radius:5px;background:#fff;color:var(--meida-heading)}
.meida-field textarea{min-height:145px;resize:vertical}
.meida-contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}
.meida-contact-info h2{font-size:26px}
.meida-contact-info dl{margin-top:26px}
.meida-contact-info dt{margin-top:17px;color:var(--meida-text-muted);font-size:13px}
.meida-contact-info dd{margin-top:4px;font-size:17px;overflow-wrap:anywhere}
.meida-map{min-height:350px;display:grid;place-items:center;text-align:center;background:repeating-linear-gradient(25deg,#e3ebee 0,#e3ebee 2px,#f7fafb 2px,#f7fafb 40px);border:1px solid var(--meida-border);color:var(--meida-text-muted)}
.meida-list-layout{display:grid;grid-template-columns:230px 1fr;gap:32px}
.meida-filter{align-self:start;padding:20px;background:var(--meida-background);border:1px solid var(--meida-border)}
.meida-filter h3{font-size:16px}
.meida-filter a{display:block;padding:9px 0;color:var(--meida-text-muted);font-size:14px}
.meida-filter a.is-active{color:var(--meida-primary);font-weight:700}
.meida-results-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}
.meida-results-head h2{font-size:28px}
.meida-list-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.meida-list-card{display:flex;min-width:0;flex-direction:column;border:1px solid var(--meida-border);background:#fff}
.meida-list-card-media{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--meida-background)}
.meida-list-card-media img{width:100%;height:100%;object-fit:cover}
.meida-list-card-copy{display:flex;flex:1;flex-direction:column;padding:20px}
.meida-list-card-copy h3{font-size:24px;line-height:1.45}
.meida-list-card-copy h3 a{font-size:inherit}
.meida-list-card-copy p{margin-top:9px;color:var(--meida-text-muted);font-size:13px}
.meida-list-card-copy a{margin-top:auto;padding-top:16px;color:var(--meida-primary);font-size:13px;font-weight:700}
.meida-empty{padding:45px 20px;text-align:center;background:var(--meida-background);color:var(--meida-text-muted)}
.meida-pagination{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:30px}
.meida-pagination a{padding:7px 12px;border:1px solid var(--meida-border);color:var(--meida-primary);font-size:13px}
.meida-pagination a.ontrue{background:var(--meida-primary);border-color:var(--meida-primary);color:#fff}
.meida-detail-top{display:grid;grid-template-columns:42% 1fr;gap:48px;align-items:start}
.meida-detail-media{overflow:hidden;background:var(--meida-background);border:1px solid var(--meida-border)}
.meida-detail-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.meida-detail-copy h1{font-size:38px;line-height:1.35}
.meida-detail-copy p{margin-top:15px;color:var(--meida-text-muted)}
.meida-detail-model{display:inline-block;color:var(--meida-primary);font-size:12px;letter-spacing:2px}
.meida-detail-section{margin-top:70px}
.meida-detail-section h2{font-size:30px}
.meida-detail-body{max-width:900px;margin-top:24px;color:var(--meida-text)}
.meida-detail-body p{margin-top:14px}
.meida-detail-body img{max-width:100%;height:auto}
.meida-detail-body table{width:100%;border-collapse:collapse;margin-top:18px}
.meida-detail-body th,.meida-detail-body td{padding:12px;border:1px solid var(--meida-border);text-align:left}
.meida-detail-body th{background:var(--meida-background)}
.meida-service-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.meida-flow-step{position:relative;padding:20px;text-align:center}
.meida-flow-step:not(:last-child):after{content:"→";position:absolute;top:34px;right:-9px;color:var(--meida-text-muted);font-size:27px}
.meida-flow-num{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 18px;border-radius:50%;background:var(--meida-primary);color:#fff;font-size:20px}
@media (min-width:1600px){:root{--meida-max:1360px}}
@media (min-width:1920px){:root{--meida-max:1440px}}
@media (max-width:1199px){:root{--meida-gutter:40px}.meida-nav{gap:16px}.meida-phone{display:none}.meida-services{gap:12px}.meida-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.meida-list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){:root{--meida-gutter:32px}.meida-header{height:68px}.meida-header-inner{gap:12px}.meida-nav{position:absolute;top:68px;right:0;left:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:12px 32px;background:#fff;border-bottom:1px solid var(--meida-border);box-shadow:0 12px 24px rgba(var(--meida-shadow-rgb),.07)}.meida-nav.is-open{display:flex}.meida-nav>a,.meida-nav>div>a{display:block;padding:12px 0}.meida-subnav{position:static;display:block;min-width:0;padding:0 0 6px;transform:none;border:0;box-shadow:none;opacity:1;visibility:visible}.meida-subnav a{padding:7px 12px}.meida-menu-button{display:block;margin-left:auto}.meida-header-tools{margin-left:0}.meida-header-tools .meida-apply{padding:9px 12px;font-size:12px}.meida-hero{min-height:560px}.meida-hero-copy h1{font-size:44px}.meida-services{grid-template-columns:repeat(2,minmax(0,1fr))}.meida-two-col,.meida-contact-grid{grid-template-columns:1fr;gap:30px}.abojs-icon{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:30px;margin-top:48px;padding-top:28px}.abojs-item:nth-child(3){border-left:0}.abojs-item:nth-child(n+3){padding-top:30px;border-top:1px solid var(--meida-border)}.meida-stats{grid-template-columns:repeat(2,1fr)}.meida-stat:last-child{grid-column:1/-1;border-top:1px solid var(--meida-dark-line)}.meida-cta{display:block;padding:28px}.meida-cta .meida-actions{margin-top:20px}.meida-list-layout{display:block}.meida-filter{margin-bottom:22px}.meida-detail-top{grid-template-columns:1fr;gap:28px}.meida-service-flow{grid-template-columns:repeat(2,1fr)}.meida-flow-step:nth-child(2):after{display:none}.meida-flow-step:nth-child(-n+2){border-bottom:1px solid var(--meida-border)}.meida-footer-grid{grid-template-columns:1fr 1fr}.meida-footer-grid>div:first-child,.meida-footer-grid>div:last-child{grid-column:1/-1}}
@media (max-width:599px){:root{--meida-gutter:20px}.meida-header-inner{gap:8px}.meida-brand strong{font-size:18px}.meida-brand small{font-size:8px;letter-spacing:1.5px}.meida-header-tools .meida-phone{display:none}.meida-header-tools .meida-apply{display:none}.meida-page-banner{min-height:230px}.meida-page-banner h1{font-size:30px}.meida-section{padding:50px 0}.meida-heading{margin-bottom:30px}.meida-heading h2{font-size:27px}.meida-heading p{font-size:14px}.meida-hero{min-height:620px;align-items:flex-end;padding-bottom:55px}.meida-hero-shade{background:linear-gradient(0deg,rgba(var(--meida-shadow-rgb),.9) 0%,rgba(var(--meida-shadow-rgb),.38) 62%,rgba(var(--meida-shadow-rgb),.08) 100%)}.meida-hero-copy h1{font-size:34px}.meida-hero-copy p{font-size:15px}.meida-services{grid-template-columns:1fr 1fr;gap:12px}.meida-service-card{padding:20px 15px;min-height:190px}.meida-service-card h3{font-size:16px}.meida-service-card p{font-size:13px}.meida-tabs{gap:8px}.meida-tab{min-width:0;flex:1;padding:12px 8px;font-size:14px}.meida-product-grid{grid-template-columns:1fr;gap:16px}.meida-product-card-media{aspect-ratio:16/8}.meida-panel-desc{display:block;font-size:13px}.meida-panel-desc span{display:block;margin-top:7px}.meida-stats{grid-template-columns:1fr 1fr}.meida-stat{padding:24px 12px}.meida-stat strong{font-size:35px}.meida-stat span{font-size:13px}.meida-stat small{font-size:10px}.meida-form{grid-template-columns:1fr}.meida-field-full{grid-column:auto}.meida-footer-grid{grid-template-columns:1fr 1fr;gap:20px}.meida-footer-grid>div:first-child,.meida-footer-grid>div:last-child{grid-column:1/-1}.meida-footer{padding-bottom:84px}.meida-float-actions{position:fixed;right:0;bottom:0;left:0;z-index:40;display:flex;gap:8px;padding:8px 12px;background:#fff;box-shadow:0 -4px 18px rgba(var(--meida-shadow-rgb),.09)}.meida-float-actions .meida-btn{flex:1;padding:11px 8px;font-size:13px}.meida-cta{padding:25px 20px}.meida-list-grid{grid-template-columns:1fr}.meida-results-head h2{font-size:24px}.meida-detail-copy h1{font-size:30px}.meida-detail-section{margin-top:48px}.meida-detail-section h2{font-size:25px}.meida-service-flow{grid-template-columns:1fr}.meida-flow-step{display:grid;grid-template-columns:52px 1fr;gap:16px;text-align:left;padding:20px 0}.meida-flow-num{grid-row:1/3;width:48px;height:48px;margin:0}.meida-flow-step:not(:last-child):after{content:"↓";right:auto;bottom:-9px;top:auto;left:17px;font-size:20px}.meida-flow-step:nth-child(-n+2){border-bottom:0}.abojs-icon{grid-template-columns:1fr;row-gap:0}.abojs-item,.abojs-item:nth-child(3){padding:24px 10px;border-left:0;border-top:1px solid var(--meida-border)}.abojs-item:first-child{padding-top:0;border-top:0}.abojs-icon-mark{width:62px;height:62px;margin-bottom:12px}.abojs-icon-mark svg{width:54px;height:54px}.abojs-item strong{font-size:18px}.abojs-item>span:last-child{font-size:13px}}


/* 后台数据长度和多语言导航适配 */
.meida-brand{flex:0 1 180px;min-width:100px;white-space:normal}
.meida-brand img{width:auto;max-width:180px;height:54px;object-fit:contain}
.meida-brand strong{font-size:17px;line-height:1.25;overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;max-height:2.5em}
.meida-header-tools{flex-shrink:0;margin-left:auto}
.meida-language{position:relative;white-space:nowrap;font-size:13px;color:var(--meida-heading)}
.meida-language summary{cursor:pointer;padding:10px 4px}
.meida-language>div{position:absolute;right:0;top:100%;min-width:140px;padding:8px;background:#fff;border:1px solid var(--meida-border);box-shadow:0 12px 28px rgba(var(--meida-shadow-rgb),.13);z-index:60}
.meida-language a{display:block;padding:8px 12px}
.meida-language a[aria-current]{color:var(--meida-primary);font-weight:700}
.meida-header.is-compact .meida-nav{position:absolute;top:100%;right:0;left:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:12px 32px;background:#fff;border-bottom:1px solid var(--meida-border);box-shadow:0 12px 24px rgba(var(--meida-shadow-rgb),.07)}
.meida-header.is-compact .meida-nav.is-open{display:flex}
.meida-header.is-compact .meida-menu-button{display:block}
.meida-header.is-compact .meida-nav>div>a{display:block;padding:10px 0}
.meida-header.is-compact .meida-subnav{position:static;transform:none;border:0;box-shadow:none;opacity:1;visibility:visible}
.meida-nav.is-open{max-height:calc(100vh - 85px);overflow-y:auto}
.meida-hero-slider{position:relative;background:var(--meida-heading)}
.meida-hero-slider [hidden],.meida-panel[hidden],.meida-brand [hidden]{display:none!important}
.meida-hero-copy h2{font-size:clamp(32px,4vw,60px);line-height:1.2;color:#fff}
.meida-hero-controls{position:absolute;right:var(--meida-gutter);bottom:25px;display:flex;gap:12px;z-index:2}
.meida-hero-controls button{width:44px;height:44px;border:1px solid #fff;background:rgba(var(--meida-shadow-rgb),.53);color:#fff;border-radius:50%;font-size:22px}
.meida-hero-playback{position:absolute;z-index:2;bottom:25px;left:50%;display:flex;align-items:center;gap:14px;max-width:calc(100% - 360px);transform:translateX(-50%)}
.meida-hero-progress{display:flex;align-items:center;gap:9px;min-width:0}
.meida-hero-progress-item{position:relative;flex:0 1 88px;width:88px;height:44px;padding:0;border:0;background:transparent}
.meida-hero-progress-item:before,.meida-hero-progress-item>span{position:absolute;top:21px;right:0;left:0;height:3px;background:rgba(255,255,255,.48);content:""}
.meida-hero-progress-item>span{background:#fff;transform:scaleX(var(--meida-progress,0));transform-origin:left}
.meida-hero-progress-item:hover:before,.meida-hero-progress-item.is-active:before{background:rgba(255,255,255,.65)}
.meida-hero-toggle{display:grid;place-items:center;flex:0 0 36px;width:36px;height:44px;padding:0;border:0;background:transparent;color:#fff}
.meida-hero-toggle svg{width:16px;height:16px}
.meida-hero-toggle .meida-play-icon,.is-paused .meida-hero-toggle .meida-pause-icon{display:none}
.is-paused .meida-hero-toggle .meida-play-icon{display:block}
.meida-hero-slider button:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media(max-width:767px){.meida-hero-playback{left:var(--meida-gutter);right:calc(var(--meida-gutter) + 112px);max-width:none;gap:4px;transform:none}.meida-hero-progress{flex:1;gap:6px}.meida-hero-progress-item{width:42px;flex:1 1 42px}.meida-hero-toggle{flex-basis:28px;width:28px}}
.meida-tabs{flex-wrap:wrap}
.meida-image-empty{display:grid;place-items:center;min-height:160px;height:100%;color:var(--meida-text-muted);background:var(--meida-background)}
.meida-qrcode{width:110px;height:110px;object-fit:contain;margin-top:15px}
.meida-footer-bottom a{display:inline-block;margin-left:20px}
.meida-detail-body{overflow-wrap:anywhere}
.meida-detail-body img,.meida-image-frame video{max-width:100%;height:auto}
.meida-detail-body table{display:block;max-width:100%;overflow-x:auto}
.meida-detail-copy h2{font-size:38px;line-height:1.35}
.meida-service-card>img{width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:15px}
.meida-pagination .disabled{opacity:.45;pointer-events:none}
@media(max-width:599px){.meida-brand img{max-width:145px;height:44px}.meida-detail-copy h2{font-size:30px}.meida-header-tools{gap:8px}.meida-language{font-size:12px}.meida-brand{max-width:170px}.meida-tabs{align-items:stretch}.meida-tab{flex:1 1 30%;white-space:normal}.meida-footer h3{overflow-wrap:anywhere}}
@media(max-width:599px){.meida-hero-slider .meida-hero{padding-bottom:90px}}
.abojs-icon-mark .icon{font-size:52px}

/* 参考站顶部导航与产品 mega menu */
.meida-header{height:80px;position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid var(--meida-border);box-shadow:0 1px 0 rgba(var(--meida-shadow-rgb),.02)}
.meida-header-inner{width:calc(100% - 80px);max-width:1360px;gap:0}
.meida-brand{flex:0 0 150px;height:80px;display:flex;align-items:center;justify-content:center}
.meida-brand img{width:auto;max-width:108px;height:64px;object-fit:contain}
.meida-brand strong{font-size:15px;line-height:1.25;color:var(--meida-heading);letter-spacing:.3px}
.meida-nav{height:100%;display:flex;align-items:stretch;justify-content:flex-start;gap:0;flex:1;margin:0 22px 0 42px}
.meida-nav-item{position:relative;height:100%;display:flex;align-items:stretch}
.meida-nav-item.has-mega{position:static}
.meida-nav-link{position:relative;display:flex;align-items:center;gap:7px;padding:0 17px;color:var(--meida-heading);font-size:16px;line-height:1;white-space:nowrap;transition:color .2s}
.meida-nav-link:after{content:"";position:absolute;right:17px;bottom:-1px;left:17px;height:2px;background:var(--meida-primary);transform:scaleX(0);transform-origin:center;transition:transform .2s}
.meida-nav-item:hover>.meida-nav-link,.meida-nav-item.is-current>.meida-nav-link,.meida-nav-item:focus-within>.meida-nav-link{color:var(--meida-primary)}
.meida-nav-item:hover>.meida-nav-link:after,.meida-nav-item.is-current>.meida-nav-link:after,.meida-nav-item:focus-within>.meida-nav-link:after{transform:scaleX(1)}
.meida-nav-arrow{width:7px;height:7px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px);display:none}
.meida-header-tools{display:flex;align-items:center;gap:18px;margin:0;flex-shrink:0}
.meida-phone{display:inline-flex;align-items:center;gap:8px;color:var(--meida-heading);font-size:17px;line-height:1;white-space:nowrap}
.meida-phone svg{width:27px;height:27px;color:var(--meida-primary);stroke-width:2.8}
.meida-phone strong{font-weight:700}
.meida-language{position:relative;color:var(--meida-text);font-size:15px;white-space:nowrap}
.meida-language summary{display:flex;align-items:center;gap:8px;padding:9px 0;cursor:pointer;list-style:none}
.meida-language summary::-webkit-details-marker{display:none}
.meida-language summary svg{width:20px;height:20px;color:var(--meida-text-muted)}
.meida-language>div{right:-10px;top:calc(100% + 9px);min-width:130px;padding:8px;background:#fff;border:1px solid var(--meida-border);box-shadow:0 10px 25px rgba(var(--meida-shadow-rgb),.14)}
.meida-language>div:before{content:"";position:absolute;top:-6px;right:22px;width:10px;height:10px;background:#fff;border-left:1px solid var(--meida-border);border-top:1px solid var(--meida-border);transform:rotate(45deg)}
.meida-language a{position:relative;z-index:1;padding:8px 12px;color:var(--meida-text)}
.meida-language a:hover,.meida-language a[aria-current]{color:var(--meida-primary);background:var(--meida-primary-soft)}
.meida-search-button{display:grid;place-items:center;width:32px;height:40px;padding:0;border:0;background:transparent;color:var(--meida-text-muted)}
.meida-search-button svg{width:21px;height:21px;stroke-width:2}
.meida-search-button:hover{color:var(--meida-primary)}
.meida-menu-button{display:none;width:32px;height:40px;padding:7px 4px;border:0;background:transparent}
.meida-menu-button span{display:block;height:2px;margin:4px 0;background:var(--meida-primary)}
.meida-subnav{top:100%;left:50%;min-width:190px;padding:10px;transform:translateX(-50%);border:1px solid var(--meida-border);box-shadow:0 14px 30px rgba(var(--meida-shadow-rgb),.12)}
.meida-nav-item:hover>.meida-subnav,.meida-nav-item:focus-within>.meida-subnav{opacity:1;visibility:visible}
.meida-subnav a{padding:9px 12px;color:var(--meida-text);font-size:14px}
.meida-subnav a:hover{color:var(--meida-primary);background:var(--meida-primary-soft)}
.meida-nav .meida-nav-item > .meida-nav-link{position:relative;display:flex;align-items:center;gap:7px;padding:0 17px;color:var(--meida-heading);font-size:16px;line-height:1;white-space:nowrap;transition:color .2s}
.meida-nav .meida-nav-item > .meida-nav-link:after{content:"";position:absolute;right:17px;bottom:-1px;left:17px;height:2px;background:var(--meida-primary);transform:scaleX(0);transform-origin:center;transition:transform .2s}
.meida-nav .meida-nav-item:hover > .meida-nav-link,.meida-nav .meida-nav-item.is-current > .meida-nav-link,.meida-nav .meida-nav-item:focus-within > .meida-nav-link{color:var(--meida-primary)}
.meida-nav .meida-nav-item:hover > .meida-nav-link:after,.meida-nav .meida-nav-item.is-current > .meida-nav-link:after,.meida-nav .meida-nav-item:focus-within > .meida-nav-link:after{transform:scaleX(1)}
.meida-mega{position:absolute;top:80px;right:0;left:0;display:none;background:#fff;border-top:1px solid var(--meida-border);box-shadow:0 14px 30px rgba(var(--meida-shadow-rgb),.12)}
.meida-nav-item.has-mega:hover>.meida-mega,.meida-nav-item.has-mega:focus-within>.meida-mega{display:block}
.meida-mega-shell{display:grid;grid-template-columns:300px minmax(0,1fr);gap:0;width:calc(100% - 80px);max-width:1360px;min-height:295px;margin:0 auto;padding:40px 0 46px}
.meida-mega-menu{padding:0 34px 0 0;border-right:1px solid var(--meida-border)}
.meida-mega-menu-item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 0;border:0;background:transparent;color:var(--meida-text);text-align:left;font-size:16px;line-height:1.4}
.meida-mega-menu-item span{overflow-wrap:anywhere}
.meida-mega-menu-item i{font-size:27px;font-style:normal;font-weight:300;line-height:1;color:var(--meida-text-muted);transition:transform .2s,color .2s}
.meida-mega-menu-item:hover,.meida-mega-menu-item[aria-selected=true]{color:var(--meida-primary)}
.meida-mega-menu-item:hover i,.meida-mega-menu-item[aria-selected=true] i{color:var(--meida-primary);transform:translateX(3px)}
.meida-mega-products{min-width:0;padding:0 0 0 32px}
.meida-mega-panel[hidden]{display:none!important}
.meida-mega-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.meida-mega-product{display:block;min-width:0;text-align:center;color:var(--meida-heading)}
.meida-mega-product-image{display:grid;place-items:center;height:135px;padding:0 8px;background:#fff}
.meida-mega-product-image img{width:100%;height:100%;object-fit:contain;transition:transform .2s}
.meida-mega-product:hover .meida-mega-product-image img{transform:scale(1.06)}
.meida-mega-product-title{display:block;margin-top:12px;font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.meida-mega-product:hover .meida-mega-product-title{color:var(--meida-primary)}
.meida-mega-more{display:inline-flex;align-items:center;gap:6px;margin-top:20px;color:var(--meida-primary);font-size:13px}
.meida-mega-empty{display:grid;place-items:center;min-height:150px;background:var(--meida-background);color:var(--meida-text-muted);font-size:14px}
.meida-search-panel{position:absolute;top:80px;right:0;left:0;z-index:82;padding:18px 0;background:#fff;border-top:1px solid var(--meida-border);box-shadow:0 12px 25px rgba(var(--meida-shadow-rgb),.12)}
.meida-search-panel[hidden]{display:none!important}
.meida-search-panel form{display:flex;width:calc(100% - 80px);max-width:880px;margin:0 auto;border-bottom:1px solid var(--meida-border)}
.meida-search-panel input{flex:1;min-width:0;padding:12px 4px;border:0;outline:0;background:transparent;color:var(--meida-heading);font-size:18px}
.meida-search-panel button{display:grid;place-items:center;width:42px;padding:0;border:0;background:transparent;color:var(--meida-primary);font-size:27px}
.meida-search-panel button[type=submit] svg{width:21px;height:21px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media(max-width:1199px){
  .meida-header-inner,.meida-mega-shell{width:calc(100% - 48px)}
  .meida-nav{margin-left:20px;margin-right:10px}
  .meida-nav-link{padding-right:10px;padding-left:10px;font-size:14px}
  .meida-nav-link:after{right:10px;left:10px}
  .meida-phone{font-size:14px}
  .meida-mega-shell{grid-template-columns:240px minmax(0,1fr)}
}
@media(max-width:900px){
  .meida-header{height:64px}
  .meida-header-inner{width:calc(100% - 40px);height:64px}
  .meida-brand{flex-basis:155px;height:64px}
  .meida-brand img{max-width:110px;height:54px}
  .meida-nav{position:absolute;top:64px;right:0;left:0;display:none;flex-direction:column;align-items:stretch;height:auto;max-height:calc(100vh - 64px);margin:0;overflow-y:auto;background:#fff;border-bottom:1px solid var(--meida-border);box-shadow:0 12px 24px rgba(var(--meida-shadow-rgb),.12)}
  .meida-nav.is-open{display:flex}
  .meida-nav-item{display:block;height:auto;border-bottom:1px solid var(--meida-border)}
  .meida-nav-link{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;font-size:16px}
  .meida-nav-link:after{display:none}
  .meida-nav-arrow{display:block}
  .meida-nav-item.has-mega>.meida-nav-link{color:var(--meida-primary)}
  .meida-mega{position:static;display:block;border-top:1px solid var(--meida-border);box-shadow:none}
  .meida-mega-shell{display:block;width:100%;min-height:0;padding:0}
  .meida-mega-menu{padding:8px 20px;border-right:0;background:var(--meida-background)}
  .meida-mega-menu-item{padding:9px 0;font-size:14px}
  .meida-mega-products{display:none}
  .meida-subnav{position:static;display:block;min-width:0;padding:0 20px 9px;transform:none;border:0;box-shadow:none;opacity:1;visibility:visible}
  .meida-subnav a{padding:7px 0 7px 14px;font-size:14px}
  .meida-phone{display:none}
  .meida-header-tools{gap:9px}
  .meida-language summary{padding:8px 0}
  .meida-language summary span{display:none}
  .meida-search-button{width:30px}
  .meida-menu-button{display:block}
  .meida-search-panel{top:64px}
  .meida-search-panel form{width:calc(100% - 40px)}
}
@media(max-width:599px){
  .meida-brand{flex-basis:135px;max-width:135px}
  .meida-brand img{max-width:105px;height:50px}
  .meida-brand strong{font-size:14px}
}

/* 产品分类页：栏目背景图、左侧分类与右侧参数列表 */
.meida-product-list-page .meida-page-banner.meida-product-list-banner{
  background-color:var(--meida-heading);
  background-position:center;
  background-repeat:no-repeat;
  background-size:cover;
}
.meida-product-list-page .meida-page-banner.meida-product-list-banner:before,
.meida-product-list-page .meida-page-banner.meida-product-list-banner:after{display:none}
.meida-product-list-page .meida-page-banner.meida-product-list-banner h2{
  font-size:42px;
  line-height:1.25;
  letter-spacing:2px;
  text-shadow:0 2px 12px rgba(0,0,0,.28)
}
.meida-product-list-page .meida-page-banner.meida-product-list-banner p{
  color:#fff;
  text-shadow:0 1px 8px rgba(0,0,0,.3)
}
.meida-product-list-heading{text-align:center;max-width:820px;margin:0 auto 40px}
.meida-product-list-heading h2{font-size:34px;line-height:1.4;letter-spacing:1px}
.meida-product-list-heading p{max-width:650px;margin:12px auto 0;color:var(--meida-text-muted);font-size:15px}
.meida-product-spec-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px;margin:16px 0 0;border-top:1px solid var(--meida-border)}
.meida-product-spec-list>div{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px;padding:7px 0;border-bottom:1px solid var(--meida-border);font-size:12px;line-height:1.5}
.meida-product-spec-list dt{color:var(--meida-text-muted);white-space:nowrap}
.meida-product-spec-list dd{margin:0;color:var(--meida-heading);overflow-wrap:anywhere}
.meida-list-card-copy>.meida-product-spec-list + a{margin-top:auto}
.meida-detail-summary-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 38px;margin:22px 0 0}
.meida-detail-summary-specs>div{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;padding:8px 0;border-bottom:1px solid var(--meida-border);font-size:14px;line-height:1.5}
.meida-detail-summary-specs dt{color:var(--meida-text-muted);font-weight:700;white-space:nowrap}
.meida-detail-summary-specs dd{margin:0;color:var(--meida-text-muted);overflow-wrap:anywhere}
@media(max-width:599px){
  .meida-product-list-page .meida-page-banner.meida-product-list-banner h2{font-size:30px}
  .meida-product-list-heading{margin-bottom:30px}
  .meida-product-list-heading h2{font-size:27px}
  .meida-product-list-heading p{font-size:14px}
  .meida-product-spec-list{grid-template-columns:1fr}
  .meida-detail-summary-specs{grid-template-columns:1fr;gap:0}
}

/* 产品列表上方的面包屑横栏 */
.meida-product-list-page .meida-product-breadcrumb{width:100%;border-bottom:1px solid var(--meida-border);background:#fff}
.meida-product-list-page .meida-product-breadcrumb .sonlink{display:flex;align-items:center;flex-wrap:wrap;gap:8px 0;min-height:70px;margin:0;padding:16px 0;list-style:none;font-size:14px;line-height:1.6}

/* 产品中心根栏目：按系列展示入口卡片 */
.meida-product-hub{padding-top:58px;padding-bottom:58px;background:#fff}
.meida-product-hub-heading{text-align:center;margin:0 auto 34px}
.meida-product-hub-heading h1{color:var(--meida-heading);font-size:30px;font-weight:500;line-height:1.35;letter-spacing:1px}
.meida-product-hub-heading p{margin-top:10px;color:var(--meida-text-muted);font-size:15px;line-height:1.7}
.meida-product-hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.meida-product-hub-card{overflow:hidden;border:1px solid var(--meida-border);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(var(--meida-shadow-rgb),.04)}
.meida-product-hub-visual{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:5 / 3;overflow:hidden;color:var(--meida-text-muted);font-size:18px;letter-spacing:.6px}
.meida-product-hub-visual:after{display:none}
.meida-product-hub-visual.lilac{background:var(--meida-background)}
.meida-product-hub-visual.sky{background:var(--meida-background)}
.meida-product-hub-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:1;mix-blend-mode:normal}
.meida-product-hub-copy{padding:25px 27px 23px}
.meida-product-hub-copy h2{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;color:var(--meida-heading);font-size:25px;line-height:1.35}
.meida-product-hub-copy h2 a{color:var(--meida-heading)}
.meida-product-hub-copy h2 a:hover{color:var(--meida-primary)}
.meida-product-hub-copy h2 small{color:var(--meida-text-muted);font-size:16px;font-weight:400;letter-spacing:.8px}
.meida-product-hub-copy>p{min-height:57px;margin-top:13px;color:var(--meida-text);font-size:16px;line-height:1.75}
.meida-product-hub-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:17px}
.meida-product-hub-tags span{padding:5px 12px;border:1px solid var(--meida-primary-line);border-radius:6px;background:var(--meida-primary-soft);color:var(--meida-primary);font-size:14px;line-height:1.3}
.meida-product-hub-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:25px;color:var(--meida-text-muted);font-size:15px}
.meida-product-hub-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:159px;padding:13px 22px;border-radius:999px;background:var(--meida-primary);color:#fff!important;font-size:16px;line-height:1.25;transition:background .2s,transform .2s}
.meida-product-hub-button:hover{background:var(--meida-primary-hover);transform:translateY(-1px)}
.meida-product-hub-button b{font-size:21px;font-weight:400;line-height:1}
.meida-product-hub-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px 32px;margin-top:33px;padding:22px 34px;border-radius:13px;background:var(--meida-background);color:var(--meida-text);font-size:16px;line-height:1.65}
.meida-product-hub-notes span{display:grid;grid-template-columns:24px minmax(0,1fr);grid-template-rows:auto auto;column-gap:8px;align-items:start}
.meida-product-hub-notes b{grid-row:1 / span 2;margin-top:2px;font-size:17px}
.meida-product-hub-notes strong{grid-column:2;color:var(--meida-heading);font-weight:700;line-height:1.5}
.meida-product-hub-notes em{grid-column:2;color:var(--meida-text);font-style:normal;line-height:1.65}
@media(max-width:900px){.meida-product-hub-grid{gap:18px}.meida-product-hub-copy{padding:22px 20px}.meida-product-hub-copy h2{font-size:22px}.meida-product-hub-copy h2 small{font-size:14px}.meida-product-hub-copy>p{font-size:14px}.meida-product-hub-notes{padding:20px;gap:15px;font-size:14px}}
@media(max-width:599px){.meida-product-hub{padding-top:42px;padding-bottom:42px}.meida-product-hub-heading{margin-bottom:25px}.meida-product-hub-heading h1{font-size:25px}.meida-product-hub-heading p{font-size:13px}.meida-product-hub-grid{grid-template-columns:1fr;gap:18px}.meida-product-hub-visual{font-size:16px}.meida-product-hub-copy{padding:20px 18px}.meida-product-hub-copy h2{font-size:21px}.meida-product-hub-copy h2 small{font-size:13px}.meida-product-hub-copy>p{min-height:0;font-size:14px}.meida-product-hub-foot{align-items:flex-end;flex-wrap:wrap;margin-top:21px;font-size:13px}.meida-product-hub-button{min-width:132px;padding:11px 16px;font-size:14px}.meida-product-hub-notes{grid-template-columns:1fr;margin-top:23px;padding:17px 18px;font-size:13px}}
.meida-product-breadcrumb .sonlink li{display:flex;align-items:center;min-width:0}
.meida-product-breadcrumb .sonlink li+li:before{content:">";padding:0 14px;color:var(--meida-text-muted)}
.meida-product-breadcrumb .sonlink a{display:inline-flex;align-items:center;gap:8px;color:var(--meida-text-muted)}
.meida-product-breadcrumb .sonlink a:hover{color:var(--meida-primary)}
.meida-product-breadcrumb .sonlink [aria-current]{color:var(--meida-heading);overflow-wrap:anywhere}
.meida-product-breadcrumb .sonlink svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:599px){
  .meida-product-list-page .meida-product-breadcrumb .sonlink{min-height:48px;padding:12px 0;font-size:12px}
  .meida-product-breadcrumb .sonlink li+li:before{padding:0 9px}
}
/* 产品分类页新版布局：左侧分类面板，右侧上下结构产品卡片 */
.meida-product-list-page .meida-list-layout{grid-template-columns:260px minmax(0,1fr);gap:46px;align-items:start}
.meida-product-list-page .meida-filter{min-height:500px;padding:34px 28px;border:0;border-radius:8px;background:var(--meida-background);box-shadow:none}
.meida-product-list-page .meida-filter h3{margin:0;color:var(--meida-heading);font-size:30px;line-height:1.25;letter-spacing:.3px}
.meida-product-list-page .meida-filter h3:after{display:block;width:52px;height:3px;margin-top:18px;background:var(--meida-primary);content:""}
.meida-product-search{position:relative;display:flex;margin:24px 0 18px}
.meida-product-search input{width:100%;height:38px;padding:0 38px 0 12px;border:1px solid var(--meida-border);border-radius:20px;background:#fff;color:var(--meida-heading);font-size:12px;outline:0;transition:border-color .2s,box-shadow .2s}
.meida-product-search input:focus{border-color:var(--meida-primary);box-shadow:0 0 0 3px rgba(216,16,46,.1)}
.meida-product-search button{position:absolute;top:4px;right:4px;display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:50%;background:var(--meida-primary);color:#fff;font-size:18px;line-height:1;cursor:pointer}
.meida-product-list-page .meida-filter a{position:relative;display:block;margin:0 -10px;padding:15px 10px 15px 26px;border-radius:3px;color:var(--meida-text);font-size:15px;font-weight:600;line-height:1.45;transition:color .2s,background .2s}
.meida-product-list-page .meida-filter a:before{position:absolute;top:21px;left:9px;width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:6px solid var(--meida-text-muted);content:""}
.meida-product-list-page .meida-filter a:hover,.meida-product-list-page .meida-filter a.is-active{background:var(--meida-primary-soft);color:var(--meida-primary)}
.meida-product-list-page .meida-filter a.is-active{box-shadow:inset 3px 0 0 var(--meida-primary)}
.meida-product-list-page .meida-filter a.is-active:before{border-left-color:var(--meida-primary)}
.meida-product-list-page .meida-filter-group{margin-top:28px;padding-top:22px;border-top:1px solid var(--meida-border)}
.meida-product-list-page .meida-filter-group strong{display:block;margin-bottom:8px;color:var(--meida-primary);font-size:14px;line-height:1.4}
.meida-product-list-page .meida-filter-group a{padding-top:11px;padding-bottom:11px;font-size:13px;font-weight:500}
.meida-product-list-page .meida-filter-group a:before{top:17px}
.meida-product-list-page .meida-results-head{flex-wrap:wrap;gap:14px 24px;min-height:40px;margin-bottom:20px;font-size:15px;color:var(--meida-text-muted)}
.meida-results-summary{display:flex;flex-wrap:wrap;align-items:center;gap:4px;min-width:0;line-height:1.7}
.meida-results-summary strong{color:var(--meida-primary);font-size:16px;overflow-wrap:anywhere}
.meida-results-total,.meida-results-fabric{color:var(--meida-text-muted)}
.meida-results-sort{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.meida-results-sort button{min-width:64px;padding:6px 14px;border:1px solid var(--meida-border);border-radius:5px;background:#fff;color:var(--meida-primary);font-size:15px;line-height:1.6;transition:background .2s,border-color .2s}
.meida-results-sort button:hover,.meida-results-sort button[aria-pressed="true"]{border-color:var(--meida-primary);background:var(--meida-background)}
.meida-results-sort button:focus-visible{outline:2px solid var(--meida-primary);outline-offset:3px}
.meida-results-sort button:disabled{opacity:.5;cursor:default}
.meida-product-list-page .meida-list-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--meida-border);border-radius:10px;background:var(--meida-background);box-shadow:none;transition:transform .2s,box-shadow .2s}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(var(--meida-shadow-rgb),.12)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-media{position:relative;display:grid;place-items:center;width:100%;min-width:0;min-height:0;aspect-ratio:16/10;overflow:hidden;background:#fff}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-media img{width:100%;height:100%;object-fit:contain;transition:transform .25s}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card:hover .meida-list-card-media img{transform:scale(1.035)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-badge{position:absolute;top:14px;left:14px;z-index:2;padding:6px 10px;border-radius:999px;background:var(--meida-primary);color:#fff;font-size:12px;font-weight:700;line-height:1;letter-spacing:.5px;box-shadow:0 4px 10px rgba(216,16,46,.22)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy{min-width:0;padding:24px 22px 20px}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy h3{font-size:24px;line-height:1.35;letter-spacing:.1px}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy h3 a{color:var(--meida-heading)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy p{display:-webkit-box;margin-top:12px;color:var(--meida-text-muted);font-size:13px;line-height:1.75;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}
:is(.meida-product-list-page,.meida-product-showcase) .meida-product-spec-list{gap:0 12px;margin-top:17px;border-top-color:var(--meida-border)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-product-spec-list>div{padding:6px 0;border-bottom-color:var(--meida-border);font-size:11px}
:is(.meida-product-list-page,.meida-product-showcase) .meida-product-spec-list dt{color:var(--meida-text-muted)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-product-spec-list dd{color:var(--meida-heading)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy>.meida-product-spec-list + a{display:inline-block;margin-top:14px;padding-top:0;color:var(--meida-primary);font-size:12px}
@media(max-width:1199px){
  .meida-product-list-page .meida-list-layout{gap:30px}
  .meida-product-list-page .meida-filter{padding-right:22px;padding-left:22px}
  :is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy{padding:20px 18px 18px}
  :is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy h3{font-size:24px}
}
@media(max-width:900px){
  .meida-product-list-page .meida-list-layout{display:block}
  .meida-product-list-page .meida-filter{min-height:0;margin-bottom:28px}
  .meida-product-list-page .meida-list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:599px){
  .meida-product-list-page .meida-filter{padding:26px 22px}
  .meida-results-sort{margin-left:0}
  .meida-product-list-page .meida-filter h3{font-size:26px}
  .meida-product-search{margin-top:20px}
  .meida-product-list-page .meida-filter a{padding-top:13px;padding-bottom:13px;font-size:14px}
  .meida-product-list-page .meida-filter a:before{top:19px}
  .meida-product-list-page .meida-list-grid{grid-template-columns:1fr;gap:18px}
  :is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-media{aspect-ratio:4/3}
  :is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy{padding:20px}
  :is(.meida-product-list-page,.meida-product-showcase) .meida-list-card-copy h3{font-size:24px}
  :is(.meida-product-list-page,.meida-product-showcase) .meida-product-spec-list{grid-template-columns:1fr}
}

/* 品牌交互状态与阅读层次。 */
.meida-site :where(a,button,input,textarea,select,summary):focus-visible{outline:2px solid var(--meida-primary);outline-offset:4px}
.meida-apply,.meida-btn{transition:background .2s,border-color .2s,color .2s}
.meida-apply:hover,.meida-btn:hover{background:var(--meida-primary-hover);border-color:var(--meida-primary-hover)}
.meida-btn-outline:hover{background:var(--meida-primary-soft);border-color:var(--meida-primary);color:var(--meida-primary-hover)!important}
.meida-field input:focus,.meida-field textarea:focus,.meida-field select:focus{border-color:var(--meida-primary);box-shadow:0 0 0 3px var(--meida-focus-ring)}
.meida-field input::placeholder,.meida-field textarea::placeholder{color:var(--meida-text-muted)}
.meida-search-panel form:focus-within{border-color:var(--meida-primary)}
.meida-tab:hover{background:var(--meida-primary-hover);border-color:var(--meida-primary-hover)}
.meida-pagination a:not(.ontrue):not(.disabled):hover{background:var(--meida-primary-soft);border-color:var(--meida-primary-line)}
.meida-footer p,.meida-footer a,.meida-footer-bottom{color:var(--meida-footer-text)}
.meida-footer a:hover{color:var(--meida-on-dark);text-decoration:underline;text-underline-offset:4px}
.meida-footer a:focus-visible{outline-color:var(--meida-on-dark)}
.meida-product-list-page .meida-section{background:var(--meida-background)}
.meida-product-list-page .meida-filter{background:var(--meida-surface);border:1px solid var(--meida-border)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card{background:var(--meida-surface)}
:is(.meida-product-list-page,.meida-product-showcase) .meida-list-card:hover,.meida-product-hub-card:hover{border-color:var(--meida-primary-line)}
.meida-product-list-page .meida-filter-group strong{color:var(--meida-heading)}
.meida-results-sort button[aria-pressed="true"]{background:var(--meida-primary);border-color:var(--meida-primary);color:#fff}
.meida-product-search button:hover{background:var(--meida-primary-hover)}
.meida-icon{background:var(--meida-primary-soft)}
@media(prefers-reduced-motion:reduce){.meida-site *,.meida-site *:before,.meida-site *:after{scroll-behavior:auto!important;transition:none!important}}

/* 全站检查：列表主题、验证码和错误页。 */
.meida-results-title{margin-bottom:18px!important;font-size:28px;line-height:1.4;overflow-wrap:anywhere}
.meida-captcha-refresh{align-self:flex-start;padding:3px;border:1px solid var(--meida-border);border-radius:5px;background:var(--meida-surface)}
.meida-captcha-refresh img{width:120px;height:40px;object-fit:contain}
.meida-captcha-refresh:hover{border-color:var(--meida-primary)}
.meida-error-main{display:grid;align-items:center;min-height:60vh;padding:70px 0;background:var(--meida-background)}
.meida-error-content{text-align:center}
.meida-error-code{display:block;color:var(--meida-primary);font-size:clamp(80px,12vw,150px);font-weight:800;line-height:1.1}
.meida-error-content h1{margin-top:22px;font-size:32px}
.meida-error-content p{margin-top:14px;color:var(--meida-text-muted)}
.meida-error-content .meida-actions{justify-content:center}
@media(max-width:599px){.meida-results-title{font-size:24px}.meida-error-main{padding:48px 0}.meida-error-content h1{font-size:26px}}

/* 手机端逐页检查：触控、阅读宽度与底部安全区。 */
.meida-image-link-label,.abojs-icon-mark .abojs-mobile-icon{display:none}
@media(max-width:900px){
  .meida-header-tools{margin-left:auto;gap:4px}
  .meida-header .meida-search-button,.meida-header .meida-menu-button,.meida-language summary{width:44px;min-height:44px;flex-shrink:0;justify-content:center}
  .meida-header .meida-menu-button{padding:10px}
  .meida-header .meida-nav{padding:8px 20px 24px;max-height:calc(100dvh - 64px);overscroll-behavior:contain}
  .meida-header .meida-nav>div>.meida-nav-link{display:flex;min-height:48px;padding:12px 0;line-height:1.5;white-space:normal}
  .meida-header .meida-mega-menu{padding:6px 12px}
  .meida-header .meida-mega-menu-item,.meida-header .meida-subnav a{min-height:44px;line-height:1.5;white-space:normal}
  .meida-header .meida-subnav{padding:0 0 8px}
  .meida-language>div a{min-height:44px;display:flex;align-items:center}
  .meida-search-panel form{min-width:0}
  .meida-search-panel input[type=search]{min-width:0;font-size:16px}
  .meida-search-panel button{flex:0 0 44px;min-height:44px}
}
@media(max-width:599px){
  html{scroll-padding-top:80px;scroll-padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
  .meida-header-inner{width:calc(100% - 24px)}
  .meida-brand{flex-basis:120px;max-width:120px;min-width:90px}
  .meida-site input:not([type=hidden]),.meida-site textarea,.meida-site select{font-size:16px}
  .meida-site .meida-btn{min-height:44px;min-width:0;overflow-wrap:anywhere;text-align:center}
  .meida-float-actions{padding:8px 12px calc(8px + env(safe-area-inset-bottom,0px))}
  .meida-float-actions .meida-btn{font-size:13px;line-height:1.5}
  .meida-footer{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
  .meida-footer a{display:flex;align-items:center;min-height:38px;max-width:100%;overflow-wrap:anywhere}
  .meida-site:has(.meida-nav.is-open) .meida-float-actions,html:has(.Contact-dialog[open]) .meida-float-actions{visibility:hidden}
  .meida-site:has(input:focus,textarea:focus,select:focus) .meida-float-actions{visibility:hidden}
  .meida-about-page .meida-hero,.meida-contact-page .meida-hero,.meida-service-page .meida-hero{min-height:360px;padding:48px 0}
  .meida-service-page .meida-image-frame>img{height:auto;aspect-ratio:4/3;object-fit:cover}
  .meida-services{grid-template-columns:minmax(0,1fr)}
  .meida-service-card{min-width:0;min-height:0;padding:22px 18px;grid-template-columns:42px minmax(0,1fr);column-gap:14px}
  .meida-service-card .meida-icon{width:42px;height:42px}
  .meida-service-card h3{font-size:18px;overflow-wrap:anywhere}
  .meida-service-card p{font-size:14px;grid-column:2}
  .meida-service-card>img{grid-column:1/-1}
  .abojs-icon{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:32px;padding-top:0;gap:0}
  .abojs-item,.abojs-item:first-child,.abojs-item:nth-child(3){padding:22px 8px;border:0}
  .abojs-item:nth-child(even){border-left:1px solid var(--meida-border)}
  .abojs-item:nth-child(n+3){border-top:1px solid var(--meida-border)}
  .abojs-icon-mark{width:48px;height:48px;margin-bottom:10px}
  .abojs-icon-mark .icon{font-size:42px}
  .meida-product-list-page .meida-product-breadcrumb+.meida-section{padding-top:24px}
  .meida-product-list-page .meida-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;padding:20px 16px;min-height:0}
  .meida-product-list-page .meida-filter h3{width:100%;font-size:23px}
  .meida-product-list-page .meida-filter h3:after{margin-top:12px}
  .meida-product-search{flex:0 0 100%;margin:8px 0 4px}
  .meida-product-search input{height:48px;padding-right:50px}
  .meida-product-search button{top:2px;right:2px;width:44px;height:44px}
  .meida-product-list-page .meida-filter a{display:inline-flex;align-items:center;min-height:44px;margin:0;padding:10px 12px;border:1px solid var(--meida-border);font-size:14px;line-height:1.5;font-weight:400;max-width:100%;overflow-wrap:anywhere}
  .meida-product-list-page .meida-filter a:before{display:none}
  .meida-product-list-page .meida-filter a.is-active{box-shadow:none;border-color:var(--meida-primary);font-weight:700}
  .meida-product-list-page .meida-filter-group{display:flex;flex-wrap:wrap;gap:8px;width:100%;margin-top:10px;padding-top:16px}
  .meida-product-list-page .meida-filter-group strong{flex:0 0 100%;margin-bottom:2px}
  .meida-results-sort button{min-height:44px}
  .meida-results-title{font-size:23px}
  .meida-product-spec-list dt,.meida-product-spec-list dd{font-size:13px}
}

/* 手机截图反馈：内容精简及统一产品卡片。 */
@media(max-width:900px){
  .meida-header .meida-nav,.meida-header .meida-nav-item,.meida-header .meida-mega,.meida-header .meida-mega-menu,.meida-header .meida-subnav{border:0;box-shadow:none}
  .meida-header .meida-mega-menu{background:transparent}
  .meida-header .meida-nav .meida-nav-item>.meida-nav-link{color:var(--meida-heading)}
  .meida-header .meida-nav .meida-nav-item.is-current>.meida-nav-link{color:var(--meida-primary)}
  .meida-header .meida-nav .meida-nav-link:after{display:none}
  .meida-header .meida-mega-menu-item,.meida-header .meida-mega-menu-item[aria-selected=true],.meida-header .meida-mega-menu-item i{color:var(--meida-text);transform:none}
}
@media(max-width:599px){
  .meida-site .meida-actions,.meida-site .meida-panel-desc,.meida-site .meida-product-hub-notes,
  .meida-site .news-spotlight,.meida-site .news-popular,.meida-site .newsdetail-related{display:none!important}
  .meida-site .Service-card{position:relative}
  .meida-site .Service-number{position:absolute;top:16px;right:16px;left:auto;font-size:34px;opacity:.18;pointer-events:none}
  .meida-site .Service-card h3{padding-right:38px}
  .abojs-icon.clearFix{align-items:stretch;row-gap:0}
  .abojs-icon.clearFix .abojs-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;padding:24px 10px;text-align:center}
  .abojs-icon.clearFix .abojs-icon-mark{display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;margin:0 0 12px}
  .abojs-icon.clearFix .abojs-icon-mark>.icon{display:none}
  .abojs-icon.clearFix .abojs-mobile-icon{display:block;width:44px;height:44px;stroke-width:1.6}
  .abojs-icon.clearFix .abojs-item strong{font-size:20px;line-height:1.4}
  .abojs-icon.clearFix .abojs-item>span:last-child{margin-top:9px;line-height:1.5;font-size:13px}
  .meida-site .meida-list-grid .meida-list-card-media img{width:100%;height:100%;object-fit:cover}
  .meida-site .meida-list-card-copy>p,.meida-site .meida-list-card-copy>.meida-product-spec-list+a{display:none}
  .meida-site .meida-product-spec-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}
  .meida-site .meida-product-spec-list>div{min-width:0;gap:6px;align-items:start;font-size:12px;padding:9px 0}
  .meida-site .meida-product-spec-list dt,.meida-site .meida-product-spec-list dd{font-size:12px;line-height:1.6}
  .meida-list-card-media .meida-image-link-label,.meida-product-hub-visual .meida-image-link-label{position:absolute;z-index:3;left:50%;top:50%;display:flex;align-items:center;justify-content:center;min-height:44px;max-width:calc(100% - 32px);padding:11px 20px;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.7);border-radius:999px;background:rgba(216,16,46,.76);box-shadow:0 4px 16px rgba(32,39,51,.12);color:#fff;font-size:14px;font-weight:600;line-height:1.5;white-space:nowrap;backdrop-filter:blur(3px)}
  .meida-list-card-media:focus-visible .meida-image-link-label,.meida-product-hub-visual:focus-visible .meida-image-link-label{background:var(--meida-primary)}
  .meida-product-hub-foot>.meida-product-hub-button{display:none}
  .meida-product-hub-foot{margin-top:18px}
}