/* 机构官网：以课程内容为主体，统一字号、间距与色彩。 */
.principle-grid.stage-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.stage-grid article{padding:8px 12px}.stage-grid h3{font-size:18px}.stage-grid p{font-size:14px}@media(max-width:850px){.principle-grid.stage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.principle-grid.stage-grid{grid-template-columns:1fr}}
:root{--navy:#1e293b;--blue:#2563eb;--text:#475569;--muted:#64748b;--line:#e8edf3;--soft:#f7f9fc;--radius:12px}h1,h2,h3{letter-spacing:0}.site-header{height:80px;backdrop-filter:none;background:#fff;position:relative}.header-inner{width:min(1280px,calc(100% - 80px))}.brand{width:180px}nav{gap:36px}nav a{font-size:16px;color:#64748b;font-weight:400}nav a[aria-current=page]{color:var(--blue);font-weight:500}nav a[aria-current=page]:after{display:none}.container{width:min(1280px,calc(100% - 80px))}.button{border-radius:28px;font-size:16px;font-weight:400;min-height:52px;padding:14px 31px;gap:0}.button.primary{background:var(--blue);border-color:var(--blue)}.button.primary:hover{background:#1d4ed8;transform:none}.button span{display:none}.institution-hero{background:#f1f7fe;text-align:center;padding:76px 20px 83px}.institution-hero h1{font-size:48px;line-height:1.4;font-weight:700}.institution-hero p{font-size:20px;line-height:1.9;color:#536275;margin-top:27px;margin-bottom:32px}.institution-hero .container{width:100%;max-width:1280px}.curriculum-section{background:#f8fafc;padding:68px 0 66px}.section-heading{margin-bottom:44px}.section-heading h2{font-size:34px;font-weight:700;line-height:1.45}.section-heading>.muted{max-width:none;font-size:16px;margin-top:15px}.level-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.level-card{padding:29px 25px 28px;background:#fff;border:1px solid #eef1f5;border-radius:14px;box-shadow:0 4px 20px #33415504;scroll-margin-top:24px}.level-card h3{font-size:20px;line-height:1.6;font-weight:600;min-height:64px}.level-card>p{font-size:14px;line-height:1.9;color:#718096;margin-top:14px}.level-card ul{padding-left:20px;margin:15px 0 0;font-size:13px;line-height:1.9;color:#64748b}.level-card li+li{margin-top:4px}.section-action{text-align:center;margin-top:32px}.text-link{font-size:15px;color:#2563eb}.section{padding-block:68px}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.principle-grid article{text-align:center;padding:8px 28px}.principle-grid h3{font-size:20px;font-weight:600}.principle-grid p{font-size:15px;line-height:1.9;color:#718096;margin-top:16px}.client-section{padding:50px 0;background:#f7f9fc;border-block:1px solid #eef1f5}.client-summary{display:flex;align-items:center;justify-content:space-between;gap:40px}.client-summary h2{font-size:28px}.client-summary p{font-size:15px;line-height:1.9;color:#64748b;margin-top:15px}.client-summary .button{flex-shrink:0}.review-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:30px}.review-card h3{font-size:17px;line-height:1.7}.review-card>p{font-size:14px;line-height:1.95;color:#64748b;margin-top:18px}.review-author{font-size:13px;color:#64748b;margin-top:24px;display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:18px}.review-author small{font-size:11px;color:#94a3b8;margin:0}.consultation{background:#f1f7fe;text-align:center;padding:56px 20px 60px}.consultation h2{font-size:28px}.consultation p{color:#64748b;font-size:15px;margin:18px 0 26px}.site-footer{padding-top:35px;background:#fff}.footer-main{padding-bottom:30px}.footer-main .brand{width:150px}.footer-main p{font-size:12px}.footer-links{font-size:13px;gap:28px}.footer-domain{font-size:13px;color:#64748b}.footer-domain span{display:none}.footer-bottom{font-size:11px;padding-block:20px}.page-banner{background:#f1f7fe;padding:58px 20px 62px;text-align:center}.page-banner h1{font-size:38px;line-height:1.5;font-weight:700}.page-banner p{font-size:17px;line-height:1.9;color:#64748b;margin-top:17px}.download-card{background:#fff;border-radius:12px;padding:37px 35px}.download-card h2{font-size:26px}.platform-icon{height:42px;width:42px;margin-bottom:24px}.mac{font-size:44px}.download-grid{gap:30px}.download-action{border-radius:7px;font-size:15px;min-height:50px}.download-status{font-size:12px;margin-top:14px}.chip-options{margin-top:27px}.chip-hint{margin-bottom:44px}.guide-section{background:#f8fafc;padding:60px 0}.guide-section .section-heading{margin-bottom:0}.setup-steps{gap:40px;margin-top:38px}.setup-steps h3{font-size:19px}.setup-steps p{font-size:14px}.faq h2{font-size:24px}.faq{margin-top:50px}.faq details{padding:19px 0}.faq summary{font-size:15px}.contact-grid{max-width:1080px;grid-template-columns:1.5fr 1fr;gap:32px}.contact-panel{border-radius:12px;background:#fff;padding:35px}.contact-panel h2{font-size:23px}.contact-list{margin-top:28px}.qr-panel{border-radius:12px;padding:35px}.qr-placeholder{color:#94a3b8;font-size:13px;background:#f7f9fc}.qr-corner{border-color:#d6dfec}.example-caption{font-size:12px;color:#94a3b8;margin-bottom:20px;text-align:center}.eyebrow{display:none}.check-list{margin:26px 0 30px}.check-list li:before{color:#7e8ea5}.skip-link{background:#1e293b}
@media(max-width:1100px){.container,.header-inner,.narrow{width:calc(100% - 48px)}.level-grid{gap:18px}.level-card{padding:24px 20px}.level-card h3{font-size:18px;min-height:58px}.level-card>p{font-size:13px}.level-card ul{font-size:12px}.institution-hero h1{font-size:42px}.institution-hero p{font-size:18px}.principle-grid{gap:20px}.principle-grid article{padding:5px 14px}.footer-links{gap:20px}}@media(max-width:850px){.level-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.level-card h3{min-height:0}.institution-hero h1{font-size:37px}.institution-hero p{font-size:17px}.section-heading h2{font-size:30px}.footer-domain{display:none}.contact-grid{grid-template-columns:1.3fr 1fr}.contact-panel h2{font-size:20px}.client-summary h2{font-size:25px}}
@media(max-width:760px){.container,.header-inner,.narrow{width:calc(100% - 36px)}.site-header{height:72px}.brand{width:145px}nav{top:71px;padding:10px 18px;gap:0}nav a{font-size:15px;min-height:44px}.institution-hero{padding:51px 18px 57px}.institution-hero h1{font-size:32px;line-height:1.5}.institution-hero p{font-size:15px;line-height:1.9;margin:21px 0 27px}.institution-hero p br{display:none}.button{font-size:14px;min-height:46px;padding:12px 27px}.curriculum-section{padding:44px 0}.section-heading{margin-bottom:28px}.section-heading h2{font-size:26px}.section-heading>.muted{font-size:14px;margin-top:13px}.level-grid{gap:15px}.level-card{padding:22px 18px;border-radius:10px}.level-card h3{font-size:17px;min-height:54px}.level-card>p{font-size:13px;margin-top:12px}.level-card ul{font-size:12px;padding-left:16px}.section{padding-block:45px}.principle-grid{grid-template-columns:1fr;gap:25px}.principle-grid article{padding:0;text-align:left}.principle-grid h3{font-size:18px}.principle-grid p{font-size:14px;margin-top:10px}.client-section{padding:38px 0}.client-summary{display:block;text-align:center}.client-summary h2{font-size:23px}.client-summary p{font-size:14px;margin-top:15px}.client-summary p br{display:none}.client-summary .button{margin-top:25px}.review-grid{gap:16px}.review-card{padding:25px}.review-card h3{font-size:17px}.review-card>p{font-size:13px}.consultation{padding:40px 18px 44px}.consultation h2{font-size:23px}.consultation p{font-size:14px;margin:15px 0 24px}.site-footer{padding-top:29px}.footer-main{gap:24px}.footer-links{gap:19px;font-size:12px;width:100%}.footer-bottom{font-size:10px;gap:10px}.page-banner{padding:42px 18px 44px}.page-banner .container{width:100%}.page-banner h1{font-size:29px}.page-banner p{font-size:14px;margin-top:15px}.download-card{padding:29px 26px}.download-card h2{font-size:23px}.download-action{font-size:14px;border-radius:6px}.download-grid{gap:20px}.guide-section{padding:43px 0}.setup-steps{gap:24px;margin-top:27px}.setup-steps h3{font-size:17px}.setup-steps p{font-size:13px}.contact-grid{grid-template-columns:1fr;gap:21px}.contact-panel{padding:27px}.contact-panel h2{font-size:20px}.contact-list>div{font-size:13px}.qr-panel{padding:30px}.faq summary{font-size:14px}.example-caption{margin-bottom:18px;font-size:11px}}@media(max-width:460px){.level-grid{grid-template-columns:1fr}.level-card h3{min-height:0;font-size:19px}.level-card>p{font-size:14px}.level-card ul{font-size:13px}.institution-hero h1{font-size:30px}.institution-hero{padding-inline:20px}.institution-hero .container{width:100%}.section-heading h2{font-size:24px}}