/*
Theme Name: 福联电子 · 智能健康
Theme URI: https://ai.sanzhenyi.com/
Author: Site Engineering
Description: 可编辑的中医 AI 企业站主题。
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: xunai
*/
:root{--ink:#12343c;--muted:#607e84;--teal:#24b9bd;--teal-deep:#159ca7;--navy:#082333;--pale:#f3faf9;--line:#dce9e8;--white:#fff;--shadow:0 20px 60px rgba(7,49,58,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.container{width:min(1200px,calc(100% - 48px));margin-inline:auto}.narrow{max-width:850px}.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);height:1px;width:1px;overflow:hidden}.skip-link:focus{clip:auto;height:auto;width:auto;z-index:1000;top:8px;left:8px;background:#fff;padding:12px}
.site-header{position:relative;z-index:50;background:#fff;box-shadow:0 2px 22px rgba(5,34,45,.05)}.header-inner{height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;min-width:236px;gap:11px}.brand-mark{display:grid;place-items:center;flex:none;width:44px;height:44px;background:linear-gradient(145deg,#28d0c7,#168aa6);color:#fff;border-radius:13px;font-size:23px;font-weight:700;box-shadow:0 9px 20px rgba(20,159,173,.22)}.brand-copy{display:flex;flex-direction:column;line-height:1.3}.brand-copy strong{font-size:16px;white-space:nowrap}.brand-copy small{font-size:10px;letter-spacing:.13em;color:var(--muted)}.custom-logo{width:auto;max-width:220px;max-height:58px}.primary-nav{margin-left:auto}.nav-list,.footer-links{list-style:none;margin:0;padding:0}.nav-list{display:flex;align-items:center;gap:23px}.nav-list a{font-size:14px;font-weight:600;white-space:nowrap;transition:color .2s}.nav-list a:hover,.nav-list .current-menu-item>a{color:var(--teal-deep)}.header-cta{border-radius:3px;background:var(--teal);color:#fff;padding:10px 17px;font-size:13px;font-weight:600;white-space:nowrap}.header-cta span{margin-left:9px}.menu-toggle{display:none;border:0;background:none;padding:7px}.menu-toggle span{display:block;width:25px;height:2px;background:var(--ink);margin:5px 0}
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.page-hero{padding:73px 0 65px;background:radial-gradient(circle at 82% 35%,#166b7a 0,transparent 35%),linear-gradient(105deg,#092a3d,#0a4958);color:#fff}.page-hero .eyebrow{color:#80e2df}.page-hero h1{font-size:clamp(34px,4vw,54px);line-height:1.25;margin:10px 0 20px}.breadcrumb{display:flex;gap:13px;color:#b8d3d6;font-size:13px}.breadcrumb a:hover{color:#fff}.content-section{min-height:400px}.entry-content{font-size:17px;line-height:1.95;color:#385760}.entry-content a{color:var(--teal-deep);text-decoration:underline}.entry-content h2,.entry-content h3{color:var(--ink);line-height:1.4}.entry-content img{height:auto}.entry-content>*:first-child{margin-top:0}.entry-visual{margin-bottom:30px}.entry-visual img{width:100%;border-radius:12px}.entry-actions{display:flex;align-items:center;gap:24px;margin-top:35px}.entry-date{color:var(--muted);font-size:13px}.list-entry{padding:24px 0;border-bottom:1px solid var(--line)}.list-entry h2{font-size:22px;margin:0}.list-entry p{color:var(--muted)}.navigation.pagination{margin-top:34px}.page-numbers{display:inline-block;padding:8px 14px;border:1px solid var(--line);margin-right:6px}.page-numbers.current{background:var(--teal);color:#fff}.not-found{text-align:center;min-height:50vh}.not-found h1{font-size:46px;margin:5px}.not-found p{color:var(--muted)}
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.contact-info h2{margin-bottom:20px}.contact-info dl{margin-top:35px}.contact-info dl div{padding:17px 0;border-bottom:1px solid var(--line)}.contact-info dt{font-size:12px;color:var(--muted);margin-bottom:5px}.contact-info dd{margin:0;font-size:17px;font-weight:600}.contact-info a:hover{color:var(--teal-deep)}.contact-form-panel{background:#f5faf9;padding:38px;border-radius:12px}.contact-form-panel h2{font-size:27px;margin:0 0 7px}.contact-form-panel>p{color:var(--muted);font-size:14px;margin:0 0 25px}.contact-form-panel form{display:flex;flex-direction:column;gap:17px}.contact-form-panel label{font-size:14px;font-weight:600}.contact-form-panel label span{color:#db5b53}.contact-form-panel input,.contact-form-panel textarea{display:block;width:100%;margin-top:7px;padding:12px 14px;background:#fff;border:1px solid #d7e7e6;border-radius:4px;color:var(--ink)}.contact-form-panel input:focus,.contact-form-panel textarea:focus{outline:2px solid #78d5d4}.contact-form-panel .button{align-self:flex-start;border:0}.honey-field{position:absolute;left:-9999px}.form-message{padding:10px 14px;border-radius:5px!important;margin-bottom:15px!important}.form-message.success{background:#d9f6eb;color:#166a4e}.form-message.error{background:#fde9e8;color:#96332c}.device-page-grid{display:grid;grid-template-columns:1fr 1.2fr;align-items:center;gap:40px}.device-page-grid>div>p{font-size:19px;color:var(--muted)}.device-page-grid img{width:100%}
@media(max-width:1100px){.header-inner{gap:16px}.brand{min-width:190px}.brand-copy strong{font-size:14px}.nav-list{gap:14px}.nav-list a{font-size:12px}.header-cta{display:none}.hero{min-height:420px}.feature-card h3{font-size:21px}}
@media(max-width:760px){.container{width:min(100% - 32px,560px)}.site-header{position:sticky;top:0}.header-inner{height:68px;justify-content:space-between}.brand{min-width:0}.brand-mark{width:39px;height:39px}.brand-copy strong{font-size:13px}.brand-copy small{font-size:9px}.menu-toggle{display:block;margin-left:auto}.primary-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;box-shadow:0 20px 30px #08233322;padding:12px 16px 23px}.primary-nav.is-open{display:block}.nav-list{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav-list li{border-bottom:1px solid var(--line)}.nav-list a{display:block;padding:12px 6px;font-size:15px}.hero{height:430px;min-height:0}.hero-image{background-position:center;background-size:auto 100%}.hero-content{padding-bottom:53px}.hero-kicker{font-size:9px}.hero-content h1{font-size:24px}.hero-content p{font-size:12px;max-width:315px}.hero-content h1,.hero-content p,.hero-kicker{max-width:315px;padding-inline:13px}.hero-content .button{min-height:39px;padding:6px 14px;font-size:12px}.hero-controls{right:16px;bottom:18px}.section{padding:60px 0}.section-heading{margin-bottom:26px}.section-heading p{font-size:15px}.feature-grid,.advantage-grid,.solution-grid,.news-grid{grid-template-columns:1fr;gap:15px}.feature-card{min-height:0;padding:22px}.feature-card>p{margin:12px 0 16px}.feature-card h3{font-size:21px}.device-inner,.split-panel,.body-panel,.contact-layout,.device-page-grid{grid-template-columns:1fr;gap:25px}.device-inner{min-height:0}.device-copy p{font-size:16px}.device-visual{margin-top:4px}.split-panel{padding:22px}.body-panel img{order:2}.body-panel .split-copy{order:1}.split-copy h3{font-size:23px}.split-copy p{font-size:15px}.detail-strip{margin-top:20px}.solution-photo{height:190px}.news-card{min-height:0}.cta-inner{align-items:flex-start;flex-direction:column}.footer-top{grid-template-columns:1fr;gap:30px;padding:45px 0}.footer-bottom{flex-direction:column;gap:7px}.page-hero{padding:54px 0 46px}.contact-form-panel{padding:24px}.contact-layout{gap:38px}.entry-content{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
.solution-photo{background-image:var(--scene-image)}
.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:36px}.download-card{padding:23px;border:1px solid var(--line);border-radius:10px;background:var(--pale)}.download-card h2{font-size:20px;margin:8px 0 20px}.download-card p{color:var(--muted);font-size:14px}@media(max-width:760px){.download-grid{grid-template-columns:1fr}}
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.detail-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:26px auto 0;max-width:1160px}.detail-benefits article{background:#fff;border:1px solid var(--line);border-radius:7px;padding:20px 23px}.detail-benefits h3{font-size:18px;margin:0 0 7px}.detail-benefits p{font-size:14px;color:var(--muted);margin:0}@media(max-width:760px){.detail-benefits{grid-template-columns:1fr}}