:root{--ink:#243c34;--accent:#35604d;--muted:#737971;--paper:#f6f5ef;--line:#dce2d8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#fff;line-height:1.7}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #bd9352;outline-offset:4px}img{max-width:100%}figure,h1,h2,h3,p{margin:0}button{cursor:pointer}.wrap{width:min(1240px,calc(100% - 72px));margin-inline:auto}.utility{background:#f0f1e9;font-size:13px;color:#778074}.utility .wrap{display:flex;justify-content:space-between;padding-block:9px}.site-header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #e7eae2}.header-row{height:94px;display:flex;align-items:center;gap:36px}.brand{margin-right:auto;display:flex;flex-direction:column;line-height:1.4}.brand strong{font-size:29px;letter-spacing:2px}.brand span{font-size:13px;letter-spacing:1.5px;color:var(--muted);margin-top:5px}.header-row nav{display:flex;gap:26px;font-size:16px}.phone{display:inline-flex;align-items:center;gap:10px;font-size:27px;font-weight:700;white-space:nowrap}.phone svg{width:25px;height:25px;color:var(--accent)}.arrow{width:23px;height:23px;vertical-align:middle;flex:none;transition:transform .2s}a:hover .arrow{transform:translateX(4px)}a:hover{color:#58795c}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;background:var(--accent);color:#fff;font-weight:700;border:1px solid var(--accent);padding:15px 22px;white-space:nowrap;transition:background 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#ffffff55;background:#31533eea;color:#fff;padding:13px 20px;white-space:nowrap;font-size:16px}.video-play[hidden]{display:none}.video-play svg{width:22px;height:22px}.video-grid figcaption{padding-top:20px}.video-grid figcaption h3{font-size:22px}.video-grid figcaption p{margin-top:6px;color:var(--muted);font-size:15px}.news-section{background:#f4f6f0}.news-list{list-style:none;margin:0;padding:0}.news-list li{display:flex;align-items:center;gap:24px;border-bottom:1px solid var(--line);padding:17px 0;min-width:0}.news-list li a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:17px}.news-list li span{font-size:14px;color:var(--muted);flex-shrink:0}.consult{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding-block:70px}.consult h2{margin-bottom:15px}.consult p{color:var(--muted)}.consult .phone{margin-top:25px}.signup{display:grid;grid-template-columns:1fr 1fr;gap:17px 20px}.signup label{font-size:15px;font-weight:700}.signup input:not([type=hidden]){display:block;width:100%;padding:12px 14px;border:1px solid #b9c7b4;background:#fff;font-size:16px;margin-top:7px;color:var(--ink);border-radius:0}.full{grid-column:1/-1}.site-footer{padding-block:35px;background:#edf0e8;color:#637160;font-size:13px}.site-footer strong{font-size:20px;color:var(--ink)}.site-footer .phone{font-size:23px;margin:16px 0}.footer-nav{display:flex;gap:25px;margin-bottom:18px}.copyright{border-top:1px solid #d6ddcf;padding-top:18px;font-size:12px}.mobile-bar{display:none}.breadcrumb{display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden;font-size:14px;color:var(--muted);margin:24px 0}.breadcrumb a,.breadcrumb i{flex-shrink:0;font-style:normal}.breadcrumb span{overflow:hidden;text-overflow:ellipsis;min-width:0}.directory h1,.shr-news h1{font-size:36px;margin-bottom:14px}.directory{padding-top:18px}.lead{font-size:17px;color:var(--muted);margin-bottom:30px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:45px;align-items:start}.article-column{min-width:0}.sidebar{padding:26px 22px;background:#f4f6ef;position:sticky;top:120px}.sidebar h2{font-size:24px}.sidebar nav{display:flex;flex-direction:column;margin:20px 0}.sidebar nav a{font-size:16px;font-weight:700;padding:13px 0;border-bottom:1px solid var(--line)}.sidebar .button{width:100%;font-size:14px;padding:12px;margin-top:20px}.sidebar .text-link{font-size:14px}.article-heading h1{text-align:center;font-size:30px;line-height:1.5;margin:20px 0}.content-info{text-align:center;color:var(--muted);font-size:14px;margin:15px 0 30px}.content-info span{margin-right:10px}.article-body{font-size:18px;line-height:1.9;overflow-wrap:anywhere}.article-body #MyContent{width:100%!important;max-width:100%;margin:0!important}.article-body img{max-width:100%!important;height:auto!important;display:inline-block}.article-body table{max-width:100%!important;box-sizing:border-box}.article-body iframe,.article-body video{max-width:100%}.article-column .consult{display:block;border-top:1px solid var(--line);margin-top:40px}.article-column .signup{margin-top:25px}.fenye{display:flex!important;gap:8px;justify-content:center;flex-wrap:wrap;margin:28px 0}.fenye a,.fenye span{border:1px solid var(--line);padding:5px 10px;font-size:14px}.fenye .curr,.fenye a[aria-current]{background:var(--accent);color:#fff}.full-news ul{list-style:none;margin:0;padding:0}.full-news{min-width:0}
@keyframes arrive{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-content,.hero-picture{animation:none}.arrow,.button{transition:none}}
@media(max-width:1100px){.header-row{gap:24px}.header-row nav{gap:16px}.phone{font-size:23px}.hero-inner{gap:28px;grid-template-columns:1fr 1.25fr}.hero h1{font-size:44px}.hero-heading{font-size:20px}.hero .button{padding:13px 14px;font-size:14px}.article-layout{gap:28px;grid-template-columns:minmax(0,1fr) 235px}}
@media(max-width:800px){html{scroll-padding-top:90px}body{padding-bottom:64px}.wrap{width:calc(100% - 36px)}.utility{font-size:10px}.utility .wrap{padding-block:7px}.header-row{height:76px;gap:10px}.header-row nav{display:none}.brand strong{font-size:20px;letter-spacing:1px}.brand span{font-size:10px;letter-spacing:0;margin-top:3px}.phone{font-size:20px;gap:6px}.phone svg{width:19px;height:19px}.hero-inner{display:flex;flex-direction:column;align-items:stretch;min-height:0;gap:0;padding-block:23px 20px}.hero-content{display:contents}.hero .eyebrow{font-size:11px;letter-spacing:1px;margin-bottom:12px;order:0}.hero h1{font-size:38px;line-height:1.2;order:1;margin-bottom:14px}.hero-heading{font-size:18px;order:2;margin-bottom:7px}.hero-desc{font-size:12px;order:3;line-height:1.6}.hero-desc br{display:none}.hero-picture{order:4;margin-top:18px}.hero-picture>span{display:none}.hero .actions{order:5;margin-top:16px;gap:10px;display:grid;grid-template-columns:1fr 1fr}.hero .button{font-size:13px;padding:12px 8px;gap:10px}.arrow{width:20px;height:20px}.routes{padding-block:18px}.routes nav{gap:12px;grid-template-columns:1fr}.routes a{padding:8px 0;border-bottom:1px solid #e5e9df;gap:12px}.routes strong{font-size:15px}.section{padding-block:38px}.section-head{gap:14px;margin-bottom:24px;align-items:center}.eyebrow{font-size:11px;letter-spacing:1px;margin-bottom:10px}.section-head .eyebrow{margin-bottom:10px}h2{font-size:26px}.text-link{font-size:12px;gap:6px}.course{padding:23px 0;display:block}.course h3{font-size:20px}.course-summary{font-size:14px;margin-top:8px}.course-meta{font-size:12px;gap:5px 14px;margin-top:12px}.course .button{font-size:13px;padding:10px 15px;margin-top:16px}.other-caption{font-size:23px;margin:25px 0 18px}.note{font-size:11px}.learning-grid{grid-template-columns:1fr;gap:24px}.learning-grid article{padding-top:14px}.learning-grid h3{font-size:21px;margin:10px 0}.learning-grid p{font-size:14px}.video-grid{grid-template-columns:1fr;gap:27px}.section-intro{display:none}.video-grid figcaption{padding-top:13px}.video-grid figcaption h3{font-size:20px}.video-grid figcaption p{font-size:13px}.video-play{font-size:14px;padding:10px 16px}.news-list li{gap:10px;padding:14px 0}.news-list li a{font-size:14px}.news-list li span{font-size:11px}.consult{grid-template-columns:1fr;gap:26px;padding-block:40px}.consult p{font-size:14px}.consult .phone{margin-top:15px}.signup{gap:15px}.signup input:not([type=hidden]){font-size:16px;padding:11px 10px}.site-footer{padding-block:25px}.mobile-bar{position:fixed;bottom:0;left:0;width:100%;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid #d4dccd;z-index:50;padding-bottom:env(safe-area-inset-bottom)}.mobile-bar a{height:58px;display:flex;justify-content:center;align-items:center;font-size:14px}.mobile-bar a:last-child{background:var(--accent);color:#fff;font-weight:700}.breadcrumb{display:flex!important;font-size:12px;gap:7px;margin:17px 0}.article-layout{grid-template-columns:1fr}.sidebar{position:static;margin-bottom:32px}.directory h1,.shr-news h1{font-size:28px}.directory{padding-top:14px}.lead{font-size:14px}.article-heading h1{font-size:24px;line-height:1.5}.content-info{font-size:12px}.article-body{font-size:16px}.article-body table{display:block;overflow-x:auto}.article-body [style*="width"]{max-width:100%}.fenye{display:flex!important;margin:24px 0;gap:6px}.fenye a,.fenye span{font-size:12px;padding:5px 8px}.article-column .consult{margin-top:28px}.footer-nav{gap:18px}}
@media(max-width:370px){.brand strong{font-size:18px}.phone{font-size:18px}.hero h1{font-size:35px}.section-head h2{font-size:24px}}

.article-body p{margin:1em 0}.article-body img{vertical-align:middle}.article-body p:has(img),.article-body span:has(img),.article-body strong:has(img),.article-body a:has(img){text-indent:0!important}

@media(max-width:800px){.hero-desc br{display:block}.embed-icon{top:auto!important;bottom:76px!important;right:12px!important;transform:none!important}.embed-icon .embed-icon-default{width:52px!important;height:52px!important;border-radius:50%!important;background:var(--accent)!important;display:grid!important;place-items:center;box-shadow:0 3px 12px #1f49332a}.embed-icon .embed-icon-default::after{content:"在线\A咨询";white-space:pre;text-align:center;color:#fff;font:700 12px/1.35 "Microsoft YaHei",sans-serif}}

/* Explicit column home entry; desktop navigation only. */
@media(max-width:800px){header nav>a.column-home-link{display:none!important}}
@media(min-width:801px){header nav:has(>a.column-home-link){white-space:nowrap;flex-wrap:nowrap}header nav>a.column-home-link{white-space:nowrap;flex-shrink:0}}