/*
Theme Name: ZIT Child
Description: 浙江英特丽官网原生区块子主题。
Author: 浙江英特丽电子科技有限公司
Template: blocksy
Version: 1.0.0
Text Domain: zit-child
*/

/* P4: inquiry inputs use the existing shell and inherited breakpoints. */
.zit-inquiry { max-width: 48rem; }
.zit-inquiry label { display: block; font-weight: 600; margin-block: 1.25rem .4rem; }
.zit-inquiry input:not([type="submit"]), .zit-inquiry textarea { width: 100%; box-sizing: border-box; padding: .7rem; border: 1px solid #b8c9d9; border-radius: .3rem; font: inherit; }
.zit-inquiry textarea { min-height: 10rem; resize: vertical; }
.zit-inquiry .wpcf7-submit { background: #005bac; color: #fff; padding: .85rem 1.6rem; border: 0; border-radius: .3rem; font: inherit; cursor: pointer; }
.zit-inquiry .zit-honeypot { display: none; }
.zit-inquiry .zit-file-hint { font-size: .875rem; color: #52687b; }
:root{--zit-blue:#005bac;--zit-green:#007d75;--zit-ink:#102d45;--zit-muted:#52687a;--zit-line:#dce5eb;--zit-paper:#f4f7f9;--zit-font:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;--theme-font-family:var(--zit-font);--theme-text-color:var(--zit-muted);--theme-headings-color:var(--zit-ink);--theme-link-initial-color:var(--zit-blue);--theme-link-hover-color:var(--zit-green)}
html{scroll-padding-top:24px}
body.zit-site{margin:0;background:white;color:var(--zit-muted);font:16px/1.8 var(--zit-font);--theme-link-initial-color:var(--zit-blue);--theme-link-hover-color:var(--zit-green)}
.zit-site *,.editor-styles-wrapper *{box-sizing:border-box}
.zit-site h1,.zit-site h2,.zit-site h3,.zit-site h4{color:var(--zit-ink);font-family:var(--zit-font);line-height:1.35;font-weight:650;overflow-wrap:anywhere}
.zit-site h1{font-size:clamp(32px,4.3vw,58px);letter-spacing:-.035em}
.zit-site h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.025em}
.zit-site h3{font-size:20px}
.zit-site p{margin:0 0 1em;overflow-wrap:anywhere}
.zit-site a{text-decoration:none}
.zit-site a:hover{color:var(--zit-green)}
.zit-site :focus-visible{outline:3px solid var(--zit-green);outline-offset:5px}
.zit-site img{max-width:100%;height:auto}
.zit-container{width:min(1200px,calc(100% - 64px));margin-inline:auto}
.zit-skip-link{position:absolute;left:16px;top:-150px;z-index:100;padding:12px 20px;background:white;color:var(--zit-blue)}
.zit-skip-link:focus{top:12px}
.zit-utility{border-bottom:1px solid var(--zit-line);background:var(--zit-paper);font-size:12px;letter-spacing:.04em}
.zit-utility .zit-container{display:flex;justify-content:space-between;gap:16px;padding-block:7px}
.zit-header{background:white;position:relative;z-index:20;border-bottom:1px solid var(--zit-line)}
.zit-header-inner{display:flex;align-items:center;gap:24px;min-height:96px}
.zit-brand{display:inline-flex;align-items:center;flex-shrink:0;gap:12px;color:var(--zit-ink)}
.zit-brand-mark{display:inline-flex;align-items:baseline;color:var(--zit-blue);font-size:40px;font-weight:850;letter-spacing:-.12em;line-height:1;padding-right:4px}
.zit-brand-mark>span{color:var(--zit-green);font-size:.72em}
.zit-brand-name{display:flex;flex-direction:column;font-size:22px;font-weight:700;line-height:1.5;letter-spacing:.06em}
.zit-brand-name small{font-size:10px;font-weight:400;letter-spacing:.08em;color:var(--zit-muted)}
.zit-navigation{margin-left:auto}
.zit-menu,.zit-menu ul,.zit-footer-menu{list-style:none;padding:0;margin:0}
.zit-menu{display:flex;align-items:center;gap:24px}
.zit-menu>li{position:relative}
.zit-menu>li>a{display:block;padding-block:33px;font-size:14px;font-weight:600;color:var(--zit-ink);white-space:nowrap}
.zit-menu>li.current-menu-item>a,.zit-menu>li.current-menu-ancestor>a{color:var(--zit-blue)}
.zit-menu>li.current-menu-item>a::after,.zit-menu>li.current-menu-ancestor>a::after{content:"";position:absolute;inset-inline:0;bottom:22px;height:2px;background:var(--zit-blue)}
.zit-menu .sub-menu{display:none;position:absolute;top:100%;left:-22px;min-width:242px;padding:14px;background:white;border:1px solid var(--zit-line);box-shadow:0 18px 40px #102d4510}
.zit-menu li:hover>.sub-menu,.zit-menu li:focus-within>.sub-menu{display:block}
.zit-menu .sub-menu a{display:block;padding:8px 10px;font-size:14px;color:var(--zit-muted)}
.zit-menu .sub-menu a:hover,.zit-menu .sub-menu a:focus-visible{background:var(--zit-paper);color:var(--zit-blue)}
.zit-contact-link{display:inline-flex;gap:16px;align-items:center;justify-content:center;background:var(--zit-blue);color:white;padding:10px 18px;font-size:14px;font-weight:600;white-space:nowrap}
.zit-site .zit-contact-link:hover{background:var(--zit-green);color:white}
.zit-menu-toggle{display:none}
.zit-section{padding-block:80px;margin:0}
.zit-section h2{margin:0 0 32px}
.zit-eyebrow{font-size:12px;font-weight:650;color:var(--zit-green);letter-spacing:.12em;margin-bottom:16px!important}
.zit-lead{font-size:19px;line-height:1.75;color:var(--zit-ink)}
.zit-hero{background:linear-gradient(115deg,#f4f7f9 35%,#edf5f5);padding-block:66px}
.zit-hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:48px;align-items:center}
.zit-hero-copy h1{margin:0 0 24px}
.zit-hero-copy>p:not(.zit-eyebrow):not(.zit-lead){max-width:32em}
.zit-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.zit-button .wp-block-button__link,a.zit-button,button.zit-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 24px;border:1px solid var(--zit-blue);border-radius:0;background:var(--zit-blue);color:white;font-size:14px;line-height:1.7;font-weight:600;min-height:48px;cursor:pointer;text-decoration:none}
.zit-button .wp-block-button__link:hover,a.zit-button:hover,button.zit-button:hover{background:var(--zit-green);border-color:var(--zit-green);color:white}
.zit-button-secondary .wp-block-button__link,a.zit-button-secondary{background:transparent;color:var(--zit-blue)}
.zit-hero-image{margin:0;min-width:0}
.zit-hero-image img{width:100%;display:block}
.zit-hero-image figcaption{margin-top:12px;font-size:11px;color:var(--zit-muted);letter-spacing:.03em;text-align:right}
.zit-grid{display:grid;gap:24px}
.zit-site .zit-grid>*,.zit-site .zit-hero-grid>*,.zit-site .zit-process-steps>*{margin-block:0}
.zit-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.zit-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.zit-card{min-width:0;padding:30px;border:1px solid var(--zit-line);background:white}
.zit-card h3{margin:0 0 16px}
.zit-card p{font-size:15px}
.zit-card p:last-child{margin-bottom:0}
.zit-card-link{padding-top:16px}
.zit-card-link a{font-size:14px;font-weight:600}
.zit-card-link a::after{content:"↗";display:inline-block;margin-left:12px}
.zit-industries{background:var(--zit-paper)}
.zit-industry-grid{gap:1px;background:var(--zit-line);border:1px solid var(--zit-line);counter-reset:industry}
.zit-industry-card{counter-increment:industry;border:0;display:flex;align-items:center;gap:18px;padding:30px 24px}
.zit-industry-card::before{content:counter(industry,decimal-leading-zero);color:var(--zit-green);font-size:12px}
.zit-industry-card h3{font-size:18px;margin:0}
.zit-industry-card a{color:var(--zit-ink)}
.zit-industry-card a:hover{color:var(--zit-blue)}
.zit-grid-reserved{background:#edf2f5}
.zit-process-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
.zit-step{border-top:2px solid var(--zit-line);padding-top:24px}
.zit-step-number{color:var(--zit-blue);font-size:32px;font-weight:400;line-height:1;margin-bottom:28px!important}
.zit-step h3{font-size:18px;margin-bottom:12px}
.zit-step p:last-child{font-size:14px;margin-bottom:0}
.zit-stats{background:var(--zit-ink);color:white}
.zit-stats h2,.zit-stats h3{color:white}
.zit-stat-value{font-size:40px;font-weight:650}
.zit-stat-label{font-size:14px!important}
.zit-answer{padding:28px 32px;background:var(--zit-paper);border-left:3px solid var(--zit-green);margin-block:24px}
.zit-answer h2{font-size:24px;margin-bottom:16px}
.zit-answer p:last-child{margin-bottom:0}
.zit-faq-item{border-top:1px solid var(--zit-line);padding:20px 0}
.zit-faq-item:last-child{border-bottom:1px solid var(--zit-line)}
.zit-faq-item summary{color:var(--zit-ink);font-size:18px;font-weight:600;cursor:pointer}
.zit-faq-item p{padding-top:16px;margin-bottom:0;max-width:58em}
.zit-table,.zit-prose .wp-block-table{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.zit-table table{min-width:560px;width:100%;border-collapse:collapse;margin:0}
.zit-table th,.zit-table td{border:1px solid var(--zit-line);padding:14px 18px;text-align:left}
.zit-table th{background:var(--zit-paper);color:var(--zit-ink)}
.zit-cta{background:var(--zit-blue);color:#dceaf7}
.zit-cta .zit-eyebrow{color:#acd8d1}
.zit-cta h2{color:white;margin-bottom:16px}
.zit-cta .zit-button .wp-block-button__link{background:white;border-color:white;color:var(--zit-blue)}
.zit-cta .zit-phone{margin-top:20px}
.zit-cta .zit-phone a{color:white}
.zit-page-intro{padding-block:64px;background:var(--zit-paper);border-bottom:1px solid var(--zit-line)}
.zit-page-intro h1{margin:0}
.zit-page-intro .zit-lead{margin:22px 0 0;max-width:46em;font-size:18px}
.zit-subnav{border-bottom:1px solid var(--zit-line)}
.zit-subnav ul{list-style:none;display:flex;gap:12px 28px;flex-wrap:wrap;padding:18px 0;margin-block:0}
.zit-subnav a{display:inline-block;color:var(--zit-muted);font-size:14px}
.zit-subnav a[aria-current]{color:var(--zit-blue);font-weight:650}
.zit-page-content,.zit-archive-content,.zit-single-content{padding-block:56px 80px}
.zit-prose{min-width:0}
.zit-prose>p,.zit-prose>h2,.zit-prose>h3,.zit-prose>ul{max-width:820px}
.zit-prose .zit-section{margin-block:32px;padding-block:36px}
.zit-prose .zit-section .zit-container{width:100%}
.zit-prose .zit-section.zit-cta .zit-container{width:calc(100% - 64px)}
.zit-reading-width{max-width:840px}
.zit-empty{border:1px solid var(--zit-line);background:var(--zit-paper);padding:40px}
.zit-empty-mark{display:block;color:var(--zit-green);font-size:12px;letter-spacing:.15em;margin-bottom:18px}
.zit-empty p{max-width:600px}
.zit-post-card{display:flex;flex-direction:column}
.zit-post-card img{width:100%;margin-bottom:20px}
.zit-post-card h2{font-size:23px;margin:12px 0 20px}
.zit-post-card time,.zit-article-date{font-size:13px;color:var(--zit-muted)}
.zit-post-card .zit-card-link{margin-top:auto}
.zit-search-form{max-width:680px;margin-block:24px 32px}
.zit-search-form label{display:block;color:var(--zit-ink);font-size:14px;margin-bottom:8px}
.zit-search-row{display:flex;gap:12px}
.zit-search-row input{flex:1;min-width:0;width:auto;border:1px solid #a8bac8;border-radius:0;background:white;padding:12px 16px;min-height:50px;color:var(--zit-ink)}
.zit-not-found{padding-block:60px 80px}
.zit-error-number{color:var(--zit-blue);font-size:clamp(88px,13vw,150px);line-height:1;font-weight:700;letter-spacing:-.06em;margin-bottom:28px!important}
.zit-not-found h1{font-size:clamp(30px,4vw,44px);margin-bottom:20px}
.zit-error-links{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:32px}
.zit-footer{background:var(--zit-ink);color:#afc3d1}
.zit-footer-main{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;padding-block:56px}
.zit-footer h2{color:white;font-size:23px;margin-bottom:12px}
.zit-footer .zit-eyebrow{color:#8fc9c1}
.zit-footer p{font-size:14px}
.zit-footer a{color:#d7e5ed}
.zit-footer a:hover{color:white}
.zit-footer-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 24px;font-size:14px}
.zit-footer-bottom{border-top:1px solid #ffffff20;display:flex;justify-content:space-between;gap:16px;padding-block:20px;font-size:12px}
@media(min-width:1024px) and (max-width:1199px){
  .zit-header-inner{gap:16px}.zit-menu{gap:16px}.zit-brand-name{font-size:19px}.zit-brand-mark{font-size:34px}.zit-contact-link{padding-inline:12px}
}
@media(max-width:1023px){
  .zit-container{width:calc(100% - 40px)}
  .zit-header-inner{min-height:80px;gap:16px}.zit-contact-link{margin-left:auto}
  .zit-menu-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px;min-width:44px;min-height:44px;border:0;border-radius:0;background:var(--zit-paper);color:var(--zit-ink);cursor:pointer}
  .zit-toggle-lines,.zit-toggle-lines::before,.zit-toggle-lines::after{display:block;width:18px;height:1px;background:currentColor}
  .zit-toggle-lines{position:relative}.zit-toggle-lines::before,.zit-toggle-lines::after{content:"";position:absolute}.zit-toggle-lines::before{top:-5px}.zit-toggle-lines::after{top:5px}.zit-toggle-text{font-size:12px}
  .zit-navigation{display:none;position:absolute;top:100%;left:0;width:100%;background:white;border-bottom:1px solid var(--zit-line);padding:20px;box-shadow:0 14px 22px #102d4510}
  .zit-navigation.is-open{display:block}.zit-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 32px;align-items:start}
  .zit-menu>li>a{padding:6px 0 10px}.zit-menu>li.current-menu-item>a::after,.zit-menu>li.current-menu-ancestor>a::after{display:none}
  .zit-menu .sub-menu{display:block;position:static;box-shadow:none;border:0;border-left:1px solid var(--zit-line);padding:0 0 0 12px;min-width:0}
  .zit-menu .sub-menu a{padding:5px;font-size:13px}
  .zit-section{padding-block:56px}.zit-hero-grid{grid-template-columns:1.1fr 1fr;gap:28px}.zit-hero-copy h1{font-size:40px}.zit-hero-copy .zit-lead{font-size:17px}.zit-hero-copy p{font-size:14px}
  .zit-button .wp-block-button__link{padding-inline:18px}.zit-card{padding:24px}.zit-grid{gap:18px}.zit-industry-grid{gap:1px}.zit-industry-card{gap:12px;padding:24px 18px}.zit-industry-card h3{font-size:16px}
  .zit-process-steps{gap:16px}.zit-step h3{font-size:16px}.zit-footer-main{gap:32px}
}
@media(max-width:767px){
  .zit-container{width:calc(100% - 32px)}.zit-utility .zit-container{font-size:10px;padding-block:5px}.zit-utility .zit-container>span:last-child{display:none}
  .zit-header-inner{min-height:74px;gap:10px}.zit-brand{gap:8px}.zit-brand-mark{font-size:32px}.zit-brand-name{font-size:18px}.zit-brand-name small{font-size:8px;letter-spacing:0}
  .zit-contact-link{font-size:12px;padding:9px 11px;gap:8px}.zit-contact-link span,.zit-toggle-text{display:none}.zit-menu-toggle{padding:10px;min-width:40px}
  .zit-navigation{padding:20px 16px}.zit-menu{grid-template-columns:1fr;gap:16px}.zit-menu .sub-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.zit-menu a{white-space:normal}
  .zit-section{padding-block:44px}.zit-section h2{margin-bottom:24px}.zit-eyebrow{font-size:11px;margin-bottom:14px!important}
  .zit-hero{padding-block:38px 32px}.zit-hero-grid{grid-template-columns:minmax(0,1fr);gap:30px}.zit-hero-copy h1{font-size:39px;margin-bottom:18px}.zit-hero-copy .zit-lead{font-size:18px}.zit-hero-copy p{font-size:14px}
  .zit-actions{gap:10px;margin-top:24px}.zit-button .wp-block-button__link{font-size:13px;padding:12px 18px}.zit-hero-image{max-width:520px;margin-inline:auto}
  .zit-grid-3,.zit-grid-4{grid-template-columns:minmax(0,1fr)}.zit-grid{gap:16px}.zit-card{padding:24px}.zit-card h3{margin-bottom:12px}.zit-card-link{padding-top:4px}
  .zit-industry-grid{gap:1px}.zit-industry-card{padding:22px 24px}.zit-industry-card h3{font-size:18px;margin:0}.zit-grid-reserved{display:none}
  .zit-process-steps{grid-template-columns:minmax(0,1fr);gap:0}.zit-step{position:relative;padding:20px 0 20px 62px;border-top-width:1px}.zit-step-number{position:absolute;left:0;top:24px;font-size:28px}.zit-step h3{font-size:18px;margin-bottom:8px}
  .zit-stats .zit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.zit-answer{padding:24px}.zit-answer h2{font-size:22px}.zit-faq-item summary{font-size:16px}
  .zit-page-intro{padding-block:40px}.zit-page-intro .zit-lead{font-size:16px;margin-top:18px}.zit-subnav ul{gap:10px 20px;padding-block:16px}.zit-subnav a{font-size:13px}
  .zit-page-content,.zit-archive-content,.zit-single-content{padding-block:36px 48px}.zit-prose .zit-section.zit-cta .zit-container{width:calc(100% - 40px)}.zit-empty{padding:26px}
  .zit-search-row{gap:8px}.zit-search-row input{padding-inline:12px}.zit-search-row button{padding-inline:18px}.zit-not-found{padding-block:44px}
  .zit-footer-main{grid-template-columns:minmax(0,1fr);gap:32px;padding-block:40px}.zit-footer h2{font-size:20px}.zit-footer-menu{gap:14px}.zit-footer-bottom{flex-direction:column;gap:8px;font-size:11px}
}

/* P2 breadcrumbs use the existing shell at every viewport; no extra breakpoint. */
.zit-breadcrumbs { padding-top: 16px; padding-bottom: 16px; font-size: 14px; color: var(--zit-muted, #526676); }
.zit-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px 10px; margin: 0; padding: 0; list-style: none; }
.zit-breadcrumbs li { display: inline; overflow-wrap: anywhere; }
.zit-breadcrumbs li + li::before { content: '/'; margin-right: 10px; color: #738391; }
.zit-breadcrumbs a { color: var(--zit-blue, #005bac); }
.zit-article-resources { margin-top: 32px; padding-top: 24px; border-top: 1px solid #dce6ee; }

/* Verified information shared with the settings page. */
.zit-contact-info{overflow-wrap:anywhere}
.zit-contact-info p{margin:.5em 0}
.zit-stat-value{font-size:clamp(24px,2.5vw,40px);line-height:1.3}
.zit-base-capacity table{width:100%;border-collapse:collapse}
.zit-base-capacity th,.zit-base-capacity td{padding:12px;text-align:left;border-bottom:1px solid #d8e2e7}