@charset "UTF-8";
@import url('hero-art.css');
:root{--ink:#203449;--muted:#576c80;--blue:#285bb5;--blue-hover:#204991;--line:#dce6ef;--soft:#f3f6fa;--teal:#315d64;--page-width:1200px;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none;scrollbar-color:#a7b9cc #f3f6fa;caret-color:var(--blue)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:116px}body{margin:0;font-size:16px;line-height:1.75}h1,h2,h3,h4,p{margin:0}h1,h2,h3{text-wrap:balance}h2{font-size:36px;line-height:1.4;font-weight:600;letter-spacing:-.02em}h3{font-weight:600;line-height:1.5}h4{font-size:17px}ul,ol{padding-left:22px}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none;text-underline-offset:5px}button:disabled{cursor:wait;opacity:.65}input,textarea,select{accent-color:var(--blue)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #3777c3;outline-offset:5px}::selection{background:#ccdef8;color:#183657}svg{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}[hidden]{display:none!important}.container{width:min(var(--page-width),calc(100% - 112px));margin-inline:auto}.section{padding:88px 0}.soft-surface{background:var(--soft)}.muted{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-100px;left:20px;background:white;padding:12px;z-index:60}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid #edf1f5}.header-inner{min-height:88px;display:flex;gap:32px;align-items:center}.brand{display:flex;gap:12px;align-items:center;flex-shrink:0}.brand img{object-fit:contain}.brand-copy{display:flex;flex-direction:column}.brand-copy strong{font-size:22px;letter-spacing:.06em;line-height:1.4}.brand-copy>span{font-size:11px;color:var(--muted)}#navigation{display:flex;align-items:center;margin-left:auto;gap:28px}#navigation a{font-size:15px;white-space:nowrap;position:relative;padding:29px 0}#navigation a:hover{color:var(--blue)}#navigation a.active{color:var(--blue)}#navigation .active:after{content:"";height:2px;width:20px;background:var(--blue);position:absolute;left:calc(50% - 10px);bottom:19px}#navigation a:last-child{padding:8px 18px;border-radius:5px;background:#edf3fc;color:var(--blue)}#navigation a:last-child.active:after{bottom:2px}.menu-toggle{display:none;border:0;background:none;color:var(--ink);width:44px;height:44px;padding:10px}.menu-toggle svg{width:24px;height:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 28px;border-radius:6px;border:0;font-size:15px;font-weight:500;transition:background .2s;white-space:normal;text-align:center}.primary{background:var(--blue);color:#fff}.primary:hover{background:var(--blue-hover)}.text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--blue);font-size:15px;line-height:1.5}.text-link svg{width:14px;height:14px;transition:transform .2s}.text-link:hover svg{transform:translateX(3px)}.text-link:hover{text-decoration:underline}.hero{overflow:hidden;background:linear-gradient(112deg,#f1f7fe 3%,#e9f3fe 53%,#e2f0fb 100%)}.hero-inner{min-height:540px;display:grid;grid-template-columns:1fr 1.08fr;align-items:center}.hero-copy{position:relative;z-index:2;padding-block:40px}.hero h1{font-size:62px;line-height:1.27;letter-spacing:.03em;font-weight:600}.hero h1 span{display:block;color:var(--blue);margin-top:3px}.hero-tagline{font-size:19px;margin-top:24px;letter-spacing:.02em;max-width:460px}.hero-description{font-size:15px;line-height:1.9;color:var(--muted);margin-top:14px}.hero-actions{display:flex;align-items:center;gap:27px;margin-top:30px;flex-wrap:wrap}.hero-art{align-self:center}.section-heading{display:flex;justify-content:space-between;gap:28px;align-items:flex-end;margin-bottom:40px}.section-heading p{color:var(--muted);margin-top:12px;font-size:16px}.section-heading>.text-link{flex-shrink:0}.capabilities{padding-block:48px 60px}.section-intro{display:flex;align-items:baseline;justify-content:space-between;gap:20px}.section-intro h2{font-size:25px}.section-intro>p{font-size:15px;color:var(--muted)}.capability-band{display:grid;grid-template-columns:repeat(3,1fr);margin-top:30px}.capability{padding:8px 28px 12px;border-right:1px solid var(--line)}.capability:first-child{padding-left:0}.capability:last-child{padding-right:0;border:0}.capability-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}.capability-title h3{font-size:23px}.service-icon{width:34px;height:34px;color:#4b83b5}.capability:nth-child(2) .service-icon{color:#3c7e89}.capability:nth-child(3) .service-icon{color:#72749a}.chevron{width:14px;height:14px;margin-left:auto;color:#6e8193}.capability p{font-size:15px;margin-bottom:6px}.capability-detail{font-size:13px;color:var(--muted)}.capability:hover h3{color:var(--blue)}
.software-section{background:#f4f7fc}.software-lead{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:44px}.software-manifesto{padding-block:20px}.software-manifesto h3{font-size:36px;font-weight:500;line-height:1.45;letter-spacing:.02em}.software-manifesto>p{color:var(--muted);margin-top:20px;font-size:16px;line-height:1.95}.development-links{display:flex;gap:25px;margin-top:20px}.software-stack{position:relative;isolation:isolate;padding:26px 24px 26px 34px;display:grid;gap:13px}.software-stack:before{content:"";position:absolute;inset:0 0 0 10%;border-radius:50%;background:#e7eef8;z-index:-1}.stack-row{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#fff;border-radius:10px;padding:27px 28px;box-shadow:0 12px 26px #244b750b;transform:translateX(-14px)}.stack-row:nth-child(2){transform:translateX(14px);background:#e0ebf9}.stack-row:nth-child(3){transform:translateX(-5px);background:#e5f1f1}.stack-row span{color:var(--muted);font-size:15px}.stack-row strong{font-size:23px;font-weight:500;letter-spacing:.09em}.solutions{background:#fff;border-radius:14px;overflow:hidden}.solution-tabs{display:flex;gap:0;border-bottom:1px solid var(--line);padding-inline:24px}.solution-tabs button{flex:1;background:none;border:0;border-bottom:3px solid transparent;color:var(--muted);padding:22px 12px 19px;min-height:68px;font-size:16px;position:relative;white-space:nowrap}.solution-tabs button:hover{color:var(--blue);background:#f6f9fe}.solution-tabs button[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue);font-weight:600}.solution-tabs button:focus-visible{outline-offset:-6px}.solution-panel{display:grid;grid-template-columns:1fr 1fr;gap:52px;padding:46px 48px;min-height:306px;align-items:center}.js .solution-panel:not(.is-active){display:none}.solution-copy h3{font-size:29px;line-height:1.5;font-weight:500;max-width:380px}.solution-copy p{color:var(--muted);font-size:15px;margin-top:16px;max-width:410px}.solution-copy .text-link{margin-top:22px}.solution-composition{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:24px;padding:24px 0}.solution-name{font-size:23px;color:var(--blue);line-height:1.6;position:relative;padding:26px 16px;border-block:1px solid #bacfe9;text-align:center}.solution-composition ul{list-style:none;margin:0;padding:0;border-left:1px solid #dce5f0}.solution-composition li{padding:5px 0 5px 23px;color:#4e6881;font-size:15px;position:relative}.solution-composition li:before{content:"";position:absolute;top:50%;left:0;width:13px;height:1px;background:#d0dce9}.scope-note{font-size:13px;color:var(--muted);margin-top:24px;line-height:1.8;max-width:950px}
.service-overview{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}.service-overview h3{font-size:26px;font-weight:500}.service-overview p{color:var(--muted);font-size:15px;margin-top:10px}.teaching-overview{grid-row:span 2;background:#eef4fa;padding:38px 38px 30px;border-radius:12px}.service-link-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:26px;margin-top:28px}.service-link-grid .text-link{justify-content:space-between;border-bottom:1px solid #d0deec;padding:17px 0;color:var(--ink);font-size:17px}.onsite-overview{padding:27px 32px;background:#edf5f4;border-radius:12px}.onsite-overview>.text-link{margin-top:12px;margin-right:24px;color:var(--teal)}.teacher-overview{padding:26px 32px;background:#f5f3f9;border-radius:12px}.teacher-overview>.text-link{margin-top:12px;color:#5b577c}.teacher-overview>span{display:block;font-size:13px;color:#655f7c;margin-top:4px}.training-section{background:#edf4f3;padding:80px 0}.training-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}.training-copy>h2{font-size:24px;color:#3c6368}.training-copy>h3{font-size:48px;line-height:1.35;letter-spacing:.02em;font-weight:500;margin-top:23px}.training-copy>p{color:#516f74;margin-top:22px;line-height:1.9;font-size:16px}.lesson-spread{position:relative;padding:10px 36px 40px 0}.lesson-paper{padding:35px 36px;background:#fff;border-radius:4px 18px 18px 4px;box-shadow:12px 18px 36px #386b6f0c;transform:rotate(-3deg)}.lesson-paper:before{content:"";position:absolute;left:-7px;top:0;bottom:0;width:5px;border-radius:4px 0 0 4px;background:#a2c1c0}.lesson-paper h3{font-size:24px;font-weight:500}.lesson-paper ul{list-style:none;margin:25px 0;padding:0}.lesson-paper li{padding:18px 0;border-bottom:1px solid #e1eae8}.lesson-paper li:first-child{padding-top:0}.lesson-paper li strong{display:block;font-size:20px;font-weight:500}.lesson-paper li span{display:block;font-size:14px;color:#5a7475;margin-top:5px}.lesson-paper>p{font-size:13px;color:#5a7475}.lesson-margin{position:absolute;right:0;bottom:5px;padding:18px 30px;background:#d2e5e4;border-radius:5px;transform:rotate(3deg);box-shadow:0 8px 18px #315d6410}.lesson-margin span{font-size:14px;display:block;color:#4b6d6e}.lesson-margin strong{font-size:22px;font-weight:500;color:#315d64}.case-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:88px;align-items:center}.case-number{display:flex;align-items:baseline;gap:16px;margin:24px 0 10px}.case-number strong{font-size:72px;line-height:1.2;color:var(--blue);font-weight:500;letter-spacing:-.04em}.case-number span{font-size:17px}.case-layout>.text-link,.case-layout>div>.text-link{margin-top:18px}.school-preview{margin:0;display:grid;gap:0}.school-preview>div{padding:15px 0;display:grid;grid-template-columns:66px 1fr;border-bottom:1px solid var(--line);gap:16px}.school-preview dt{font-size:14px;color:var(--muted)}.school-preview dd{font-size:16px;margin:0}
.contact-section{padding:64px 0 84px}.home-contact{background:#f5f8fc;padding:82px 0}.contact-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}.contact-copy h2{font-size:33px;line-height:1.45}.contact-copy>p{color:var(--muted);margin-top:20px;line-height:1.9}.contact-details{margin:30px 0 0}.contact-details>div{margin:26px 0}.contact-details dt{font-size:13px;color:var(--muted);margin-bottom:5px}.contact-details dd{margin:0;font-size:16px;overflow-wrap:anywhere}.contact-details a:hover{color:var(--blue);text-decoration:underline}.contact-details .phone{font-size:28px;letter-spacing:.02em;line-height:1.5}.inquiry-form{min-width:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}.field{min-width:0}.field label{display:flex;gap:9px;font-size:15px;align-items:baseline;margin-bottom:8px}.field label span{font-size:12px;color:var(--muted);font-weight:400}.field input,.field select,.field textarea{width:100%;min-width:0;border:1px solid #bdcbd9;border-radius:5px;color:var(--ink);padding:11px 13px;background:#fff;min-height:48px;line-height:1.6;font-size:15px}.field textarea{resize:vertical;display:block;min-height:128px}.field input::placeholder,.field textarea::placeholder{color:#627487;opacity:1;font-size:14px}.full{grid-column:1/-1}.field-error{color:#a13c36;font-size:13px;margin-top:5px;line-height:1.6}.field-error:empty{margin:0}.field [aria-invalid=true]{border-color:#b5453e}.message-meta{display:flex;justify-content:space-between;gap:10px;align-items:baseline}.message-meta>span{flex-shrink:0;font-size:12px;color:var(--muted);margin-top:5px}.privacy{margin-top:18px}.privacy summary{cursor:pointer;font-size:14px;color:var(--blue);min-height:38px;padding-block:6px}.privacy p{font-size:13px;color:var(--muted);line-height:1.9;margin:8px 0}.consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;margin-top:12px;cursor:pointer}.consent input{margin-top:4px;flex-shrink:0;width:17px;height:17px}.form-actions{display:flex;align-items:center;gap:20px;margin-top:20px}.form-actions>span{font-size:12px;color:var(--muted)}.form-status{padding:15px 18px;background:#fff3e9;color:#754726;font-size:14px;border-radius:6px;margin-top:20px}.form-status a{text-decoration:underline}.selected-context{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#eaf1fb;padding:11px 15px;margin-bottom:20px;font-size:14px;color:#345887;border-radius:5px}.selected-context button{border:0;background:none;color:var(--blue);min-height:36px;font-size:14px;text-decoration:underline}.context-notice:not(.sr-only){font-size:13px;color:var(--muted);margin:10px 0}.direct-contact{background:#f3f6fa;padding:55px 0}.direct-contact h2{font-size:26px}.direct-contact .contact-details{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:40px;margin-top:18px}.direct-contact .contact-details .phone{font-size:23px}.direct-contact .contact-details>div{margin:0}.site-footer{background:#eaf0f6;padding:52px 0 22px}.footer-main{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:60px}.footer-brand strong{font-size:26px;font-weight:600;letter-spacing:.09em}.footer-brand p{font-size:14px;color:var(--muted);margin-top:9px}.site-footer h2{font-size:15px;margin-bottom:15px;font-weight:600}.footer-main>div:not(.footer-brand)>a,.footer-main>div:not(.footer-brand)>p{display:block;font-size:14px;color:#4a6279;margin:8px 0;overflow-wrap:anywhere}.site-footer a:hover{text-decoration:underline;color:var(--blue)}.footer-bottom{border-top:1px solid #d1dce8;margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.quick-contact{position:fixed;z-index:25;right:20px;bottom:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:white;color:var(--blue);width:58px;min-height:65px;border:1px solid #c3d4e8;border-radius:10px;font-size:12px}.quick-contact svg{width:23px;height:23px}.quick-contact:hover{background:#edf3fc}body:has(.contact-section:focus-within) .quick-contact{display:none}
.page-intro{background:#edf4fc;padding:28px 0 58px}.breadcrumb{display:flex;gap:12px;color:var(--muted);font-size:13px;margin-bottom:30px}.breadcrumb a:hover{color:var(--blue);text-decoration:underline}.intro-row{display:flex;justify-content:space-between;align-items:center;gap:36px}.intro-row h1{font-size:48px;line-height:1.35;font-weight:500;letter-spacing:.025em}.intro-row>div>p{color:var(--muted);font-size:19px;margin-top:16px}.direction-pair{display:grid;grid-template-columns:1fr 1fr;gap:28px}.direction{position:relative;padding:40px;overflow:hidden;border-radius:12px;background:#eef4fc}.direction h3{font-size:29px;font-weight:500;position:relative}.direction>p{font-size:19px;margin-top:18px;color:#476482}.direction ul{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;font-size:14px;color:#4a6681}.custom{background:#edf4f2}.custom>p,.custom ul{color:#476d6c}.direction-sign{position:absolute;right:35px;top:35px;width:120px;height:145px;opacity:.55}.direction-sign span{position:absolute;width:50px;height:50px;border:10px solid #adc5e4;border-radius:14px;transform:rotate(-10deg)}.direction-sign span:nth-child(2){left:46px;top:30px;border-color:#95b1d4}.direction-sign span:nth-child(3){left:20px;top:75px}.direction-sign i{width:90px;height:24px;display:block;background:#b2ceca;margin-top:13px;transform:skewY(-15deg)}.direction-sign i:nth-child(2){margin-left:18px;background:#93b9b3}.delivery-process{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;margin:0;padding:20px 0 0;list-style:none;counter-reset:step}.delivery-process li{border-top:1px solid #c8d7e8;position:relative;padding-top:38px;counter-increment:step}.delivery-process li:before{content:counter(step);position:absolute;top:-17px;left:0;border:1px solid #c8d7e8;background:#fff;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-size:14px;color:var(--blue)}.delivery-process h3{font-size:19px}.delivery-process p{font-size:14px;color:var(--muted);margin-top:10px}.closing{background:#edf3fa;padding:54px 0}.closing-inner{display:flex;justify-content:space-between;align-items:center;gap:34px}.closing h2{font-size:30px}.closing p{font-size:16px;color:var(--muted);margin-top:10px}.section-index{display:flex;gap:40px;border-bottom:1px solid var(--line);padding-block:22px}.section-index a{font-size:16px;min-height:36px;display:flex;align-items:center;color:var(--blue)}.section-index a:hover{text-decoration:underline}.service-group .section-heading{margin-bottom:28px}.service-item{display:grid;grid-template-columns:1fr 1.6fr auto;gap:50px;border-top:1px solid var(--line);padding:29px 0;align-items:start}.service-item h3{font-size:23px;font-weight:500}.service-scene{color:var(--muted);font-size:14px;margin-top:6px}.service-item>div:nth-child(2)>p{font-size:15px;color:#445d74}.service-item .text-link{font-size:14px;min-height:35px}.service-item details{margin-top:12px;font-size:14px;color:var(--muted)}summary{cursor:pointer}.service-item details summary{color:var(--blue);padding-block:5px}.service-item details p{margin-top:9px}.wide-detail{padding:18px 0;border-top:1px solid #d1deea}.wide-detail summary{font-size:16px;color:var(--blue);padding:6px 0}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:36px;padding:24px 0}.detail-columns.three{grid-template-columns:repeat(3,1fr)}.detail-columns p,.teacher-columns p{color:var(--muted);font-size:14px;margin-top:10px;line-height:1.9}.teacher-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:26px;padding-top:30px;border-top:1px solid var(--line)}.coordination{padding:44px 0 50px;background:#f5f8fb}.coordination h2{font-size:28px}.coordination .container>div{display:flex;gap:48px;margin-top:26px;color:#3e627f}.coordination .scope-note{margin-top:20px}.training-intro{background:#edf4f2}.training-intro .intro-row>div>p{font-size:27px;color:#3b6467}.course-opening{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}.course-opening h2{font-size:40px}.large-body{font-size:19px;line-height:1.95;color:#435e70}.audience{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:26px;color:var(--muted);font-size:14px}.course-section{background:#f4f7f6}.course-goals{display:grid;grid-template-columns:repeat(3,1fr);gap:0 38px}.course-goal{padding:28px 0 33px;border-top:1px solid #cfddda}.course-goal h3{font-size:22px;color:#345f61;font-weight:500}.course-goal p{font-size:15px;color:#546e70;line-height:1.85;margin-top:14px}.learning-method{display:grid;grid-template-columns:1fr 1fr;gap:90px}.learning-method>div>p{color:var(--muted);font-size:16px;margin-top:24px;line-height:1.9;max-width:440px}.learning-method ol{list-style:none;padding:0;margin:0;counter-reset:method}.learning-method li{padding:0 0 24px 55px;border-bottom:1px solid var(--line);margin-bottom:25px;position:relative;counter-increment:method}.learning-method li:before{content:counter(method);position:absolute;left:0;top:2px;font-size:21px;color:#698e91}.learning-method li:last-child{margin:0;padding-bottom:0;border:0}.learning-method h3{font-size:22px;font-weight:500}.learning-method li p{font-size:15px;color:var(--muted);margin-top:8px}.training-principle{padding:60px 0;background:#e8f1ef;color:#315d64}.training-principle h2{font-size:34px}.training-principle p{margin-top:20px;line-height:1.9;color:#49696d}.cases-metric{display:flex;gap:18px;align-items:baseline}.cases-metric strong{font-size:68px;font-weight:500;color:var(--blue);letter-spacing:-.03em}.cases-metric span{font-size:17px}.city-group{display:grid;grid-template-columns:140px 1fr;gap:40px;padding:30px 0;border-top:1px solid var(--line)}.city-group h2{font-size:25px;font-weight:500;color:var(--blue)}.city-group ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px 28px;font-size:17px;align-content:center}.not-found{padding:80px 0 130px;min-height:60vh}.error-code{font-size:80px;color:#92acca;line-height:1.3}.not-found h1{font-size:36px;font-weight:500;margin-top:16px}.not-found>p:not(.error-code){color:var(--muted);margin-top:15px}.result-page{padding-block:80px;min-height:70vh;max-width:800px}.preview-notice{padding:12px 16px;background:#fff3e9;color:#754726;font-size:14px;margin-bottom:35px}.result-page h1{font-size:34px;line-height:1.5}.result-page>p{margin-top:20px;color:var(--muted)}.result-page>.button{margin-top:30px;margin-right:24px}.result-details{padding:24px 0}.result-details div{display:flex;gap:24px;margin:10px 0}.result-details dt{color:var(--muted)}.result-details dd{margin:0}#query-status{margin-top:20px}.no-js-message{padding:14px;background:#fff3e9;color:#754726}html:not(.js) .solution-tabs,html:not(.js) .menu-toggle,html:not(.js) .form-actions{display:none}html:not(.js) .solution-panel{border-top:1px solid var(--line)}html:not(.js) #navigation{display:flex;position:static;flex-wrap:wrap}
@media(min-width:1600px){.hero-inner{min-height:590px}}
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