/* 中瑞启惠教育 · 官网样式 */
:root{
  --bg:#F6F8F5; --white:#fff; --ink:#173A3A; --green:#0E6B60; --deep:#0A4D46;
  --orange:#E8792B; --orange-soft:#FFF3E7; --muted:#6B807C; --line:#E4EBE6;
  --radius:18px; --shadow:0 14px 40px rgba(10,77,70,.08);
  --sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --num:"Outfit","Segoe UI",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.container{width:min(1240px,calc(100% - 96px));margin-inline:auto}
.section{padding:96px 0}
.section-alt{background:#fff}
.eyebrow{display:inline-block;color:var(--orange);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.eyebrow.light{color:#FFD9B5}
.section-head{margin-bottom:44px;max-width:860px}
.section-head h2{font-size:clamp(28px,2.6vw,38px);line-height:1.4;letter-spacing:.01em;margin:12px 0 14px;font-weight:700}
.section-head p{color:var(--muted);font-size:16px;max-width:760px}
.section-head.row{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;max-width:none}
.section-head.row p{max-width:420px;text-align:right}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(232,121,43,.24)}
.btn-primary:hover{background:#d96a20;box-shadow:0 14px 30px rgba(232,121,43,.32)}
.btn-outline{border:1px solid rgba(14,107,96,.35);color:var(--green);background:transparent}
.btn-outline:hover{background:rgba(14,107,96,.06)}
.btn-ghost{border:1px solid rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.06)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-sm{padding:11px 22px;font-size:14px}
.btn svg{width:16px;height:16px}
.source-note{margin-top:24px;color:#8A9B97;font-size:13px}

/* 顶部导航 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{height:80px;display:flex;align-items:center;gap:36px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{width:42px;height:42px;border-radius:12px}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:18px;letter-spacing:.04em;color:var(--deep)}
.brand-text small{font-size:11px;color:var(--muted);letter-spacing:.14em;margin-top:3px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav a{position:relative;padding:10px 15px;font-size:15px;color:#425B58;border-radius:8px;transition:color .2s,background .2s}
.main-nav a:hover{color:var(--green);background:rgba(14,107,96,.05)}
.main-nav a[aria-current="page"]{color:var(--green);font-weight:700}
.main-nav a[aria-current="page"]::after{content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;background:var(--orange);border-radius:2px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;margin-left:auto;padding:11px 9px}
.nav-toggle span{display:block;height:2px;background:var(--deep);margin:4px 0;transition:.2s}

/* 首屏轮播 */
.hero{position:relative;height:clamp(470px,43vw,620px);background:var(--deep);overflow:hidden;color:#fff}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.03);transition:opacity .9s ease,transform 7s ease;pointer-events:none}
.hero-slide.is-active{opacity:1;transform:scale(1);pointer-events:auto}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,45,42,.9) 0%,rgba(6,45,42,.68) 38%,rgba(6,45,42,.12) 72%,rgba(6,45,42,.05) 100%)}
.hero-content{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;max-width:760px;padding-right:40px}
.hero-content h1{font-size:clamp(34px,4vw,56px);line-height:1.32;letter-spacing:.01em;margin:16px 0 20px;font-weight:700;text-shadow:0 2px 20px rgba(0,0,0,.16)}
.hero-content p{font-size:17px;line-height:1.9;color:rgba(255,255,255,.9);max-width:600px}
.hero-meta{margin-top:22px;font-size:14px;letter-spacing:.04em;color:#FFE2C6}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);color:#fff;font-size:26px;line-height:1;display:flex;align-items:center;justify-content:center;z-index:3;transition:background .2s}
.hero-arrow:hover{background:rgba(255,255,255,.32)}
.hero-arrow.prev{left:26px}.hero-arrow.next{right:26px}
.hero-controls{position:absolute;left:0;right:0;bottom:28px;display:flex;align-items:center;justify-content:space-between;z-index:3}
.hero-dots{display:flex;gap:10px}
.hero-dots button{width:26px;height:4px;border-radius:4px;background:rgba(255,255,255,.42);transition:width .3s,background .3s}
.hero-dots button.is-active{width:48px;background:var(--orange)}
.hero-count{font-family:var(--num);font-size:14px;letter-spacing:.18em;color:rgba(255,255,255,.85)}
.hero-count strong{color:#fff;font-size:18px}

/* 六宫格 */
.section-quick{background:#fff;padding:78px 0 88px}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quick-card{display:block;position:relative;padding:30px 28px 28px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);transition:transform .25s,box-shadow .25s,border-color .25s}
.quick-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(14,107,96,.28)}
.quick-icon{width:44px;height:44px;border-radius:12px;background:rgba(14,107,96,.09);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.quick-icon svg{width:24px;height:24px;stroke:var(--green);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.quick-card h3{font-size:19px;margin-bottom:8px;color:var(--deep)}
.quick-card p{font-size:14px;color:var(--muted);line-height:1.8}
.quick-card .arrow{position:absolute;right:24px;top:32px;color:#A9BAB5;font-size:20px;transition:transform .2s,color .2s}
.quick-card:hover .arrow{transform:translateX(4px);color:var(--orange)}

/* 家长困惑 */
.section-pain{background:var(--bg)}
.feature-band{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:36px}
.feature-img{min-height:340px;background:var(--green)}
.feature-img img{width:100%;height:100%;object-fit:cover}
.feature-copy{padding:44px 46px}
.feature-copy h3{font-size:26px;line-height:1.45;margin:12px 0 22px}
.feature-list li{display:flex;gap:14px;padding:13px 0;border-top:1px dashed var(--line);font-size:14.5px;color:#3E5753;line-height:1.8}
.feature-list li::before{content:"";flex:0 0 7px;height:7px;margin-top:11px;border-radius:50%;background:var(--orange)}
.pain-cols{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px}
.pain-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pain-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;display:flex;flex-direction:column;justify-content:space-between;min-height:132px}
.pain-item .num{font-family:var(--num);font-size:13px;color:var(--orange);letter-spacing:.12em}
.pain-item strong{font-size:19px;color:var(--deep);margin-top:16px}
.solution-card{background:var(--deep);color:#fff;border-radius:22px;padding:36px 38px;position:relative;overflow:hidden}
.solution-card::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;border:1px solid rgba(255,255,255,.1);right:-70px;top:-90px}
.solution-card h3{font-size:24px;margin:10px 0 20px}
.solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px;position:relative}
.solution-grid h4{font-size:14.5px;color:#FFD9B5;margin-bottom:5px}
.solution-grid p{font-size:13px;color:rgba(255,255,255,.72);line-height:1.7}
.solution-card .note{margin-top:22px;font-size:12px;color:rgba(255,255,255,.5)}

/* 课程体系 */
.section-courses{background:#fff}
.featured-course{display:grid;grid-template-columns:1.4fr .6fr;gap:30px;align-items:center;padding:42px 46px;border-radius:22px;background:linear-gradient(115deg,#0A4D46,#12756A);color:#fff;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
.featured-course:hover{transform:translateY(-4px);box-shadow:0 20px 46px rgba(10,77,70,.22)}
.featured-course::before{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-60px;bottom:-190px}
.featured-course .eyebrow{color:#FFD9B5}
.featured-course h3{font-size:27px;line-height:1.45;margin:12px 0 14px}
.featured-course p{color:rgba(255,255,255,.8);font-size:15px;max-width:620px}
.featured-course .tags{margin-top:20px;font-size:13px;color:#FFE2C6;letter-spacing:.04em}
.big-num{font-family:var(--num);font-size:112px;line-height:1;font-weight:600;color:rgba(255,255,255,.18);text-align:right}
.big-num + .visual-note{display:block;text-align:right;font-size:13px;color:rgba(255,255,255,.65);letter-spacing:.08em;margin-top:8px}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.course-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:transform .25s,box-shadow .25s}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.course-card .num{font-family:var(--num);font-size:14px;color:var(--orange);letter-spacing:.1em}
.course-card h3{font-size:18px;line-height:1.5;margin:12px 0 10px;color:var(--deep)}
.course-card p{font-size:14px;color:var(--muted);line-height:1.8;min-height:76px}
.course-card .tags{font-size:12.5px;color:var(--green);border-top:1px dashed #D5E1DB;padding-top:14px;margin-top:16px}

/* 学习路径 */
.section-path{background:var(--bg)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative}
.step-card .num{font-family:var(--num);font-size:32px;font-weight:600;color:rgba(14,107,96,.22)}
.step-card h3{font-size:19px;margin:8px 0 10px;color:var(--deep)}
.step-card p{font-size:14px;color:var(--muted);line-height:1.8}
.step-card:not(:last-child)::after{content:"→";position:absolute;right:-14px;top:34px;color:var(--orange);font-size:18px;z-index:2;background:var(--bg);padding:0 2px}
.inline-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding:26px 34px;border-radius:var(--radius);background:var(--orange-soft);border:1px solid #F7DEC3}
.inline-cta p{font-size:18px;font-weight:600;color:var(--deep)}

/* 关于我们 */
.section-about{background:#fff}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-photo{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.about-photo img{width:100%;aspect-ratio:1/1;object-fit:cover}
.photo-note{position:absolute;left:16px;bottom:16px;background:rgba(10,45,42,.7);color:#fff;font-size:12px;padding:6px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.about-copy .company{font-size:15px;font-weight:700;color:var(--green);margin:16px 0 12px}
.about-copy p{color:var(--muted);font-size:15px;line-height:1.95;margin-bottom:12px}
.info-lines{margin:22px 0 14px;padding:20px 24px;background:var(--bg);border-radius:14px;border:1px solid var(--line);font-size:14px;color:#3E5753;line-height:2.1}
.about-copy .hint{font-size:12.5px;color:#93A5A0;margin-bottom:24px}

/* 页脚 */
.site-footer{background:var(--deep);color:#fff;padding:64px 0 26px}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:56px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.footer-brand strong{font-size:22px;letter-spacing:.04em}
.footer-brand p{width:100%;font-size:15px;color:rgba(255,255,255,.82);margin-top:14px}
.footer-brand small{font-size:12.5px;color:rgba(255,255,255,.5);letter-spacing:.1em}
.footer-col h4{font-size:15px;color:#FFD9B5;margin-bottom:18px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.75);padding:5px 0;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-col p{font-size:14px;color:rgba(255,255,255,.75);padding:5px 0}
.footer-line{height:1px;background:rgba(255,255,255,.14)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.55)}

/* 子页页头 */
.page-banner{position:relative;overflow:hidden;background:linear-gradient(115deg,#0A4D46,#0F7064);color:#fff;padding:64px 0 68px}
.page-banner .decor-circle{position:absolute;width:340px;height:340px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-80px;top:-160px}
.page-banner .decor-circle::after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(255,255,255,.1);border-radius:50%;left:-130px;top:150px}
.page-banner .container{position:relative}
.crumb{font-size:13px;color:rgba(255,255,255,.62);letter-spacing:.06em;margin-bottom:22px}
.crumb a:hover{color:#fff;text-decoration:underline}
.page-banner h1{font-size:clamp(30px,3.3vw,44px);line-height:1.4;font-weight:700;max-width:900px}
.page-banner p{margin-top:16px;font-size:16px;color:rgba(255,255,255,.8);max-width:820px;line-height:1.9}
.value-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-top:-34px;position:relative;z-index:2}
.value-item{padding:26px 26px 28px;border-right:1px solid var(--line)}
.value-item:last-child{border-right:0}
.value-item::before{content:"";display:block;width:24px;height:3px;border-radius:2px;background:var(--green);margin-bottom:16px}
.value-item h3{font-size:17px;line-height:1.5;font-weight:700;color:var(--ink);margin-bottom:8px}
.value-item p{font-size:13px;line-height:1.85;color:var(--muted)}
.tile-grid{display:grid;gap:18px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:transform .25s,box-shadow .25s}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tile .num{font-family:var(--num);font-size:13px;color:var(--orange);letter-spacing:.1em}
.tile h3{font-size:19px;color:var(--deep);margin:10px 0 12px;line-height:1.5}
.tile p{font-size:14px;color:var(--muted);line-height:1.85}
.tile .label{display:inline-block;margin-top:16px;font-size:12.5px;color:var(--green);background:rgba(14,107,96,.08);padding:5px 12px;border-radius:999px}
.tile .split{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);font-size:13.5px;color:#3E5753;line-height:1.9}
.list-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.list-row{display:grid;grid-template-columns:1fr 1.25fr;gap:30px;padding:22px 30px;border-bottom:1px solid var(--line);align-items:center}
.list-row:last-child{border-bottom:0}
.list-row:nth-child(odd){background:#FCFDFC}
.list-row h3{font-size:16.5px;color:var(--deep);font-weight:600;line-height:1.6}
.list-row p{font-size:13.5px;color:var(--muted)}
.dark-band{background:var(--deep);color:#fff;border-radius:22px;padding:40px 44px}
.dark-band h3{font-size:23px;margin-bottom:22px}
.dark-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 32px}
.dark-grid p{font-size:14px;color:rgba(255,255,255,.82);line-height:1.8}
.dark-band .note{margin-top:22px;font-size:12px;color:rgba(255,255,255,.5)}
.faq-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq-item{border-bottom:1px solid var(--line);padding:24px 30px}
.faq-item:last-child{border-bottom:0}
.faq-item h3{font-size:16.5px;color:var(--deep);margin-bottom:8px}
.faq-item p{font-size:14px;color:var(--muted);line-height:1.85}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.info-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px}
.info-card h3{font-size:19px;color:var(--deep);margin-bottom:14px}
.info-card p,.info-card li{font-size:14.5px;color:#3E5753;line-height:2.05}
.bullet-list li::before{content:"·";color:var(--orange);font-weight:700;margin-right:8px}
.note{margin-top:20px;font-size:13px;color:#8A9B97}
.cta-band{background:var(--orange-soft);border-top:1px solid #F7DEC3}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:38px 0}
.cta-inner h2{font-size:22px;color:var(--deep);line-height:1.5}
.cta-inner p{font-size:13.5px;color:var(--muted);margin-top:6px}
.cta-btns{display:flex;align-items:center;gap:10px;flex-shrink:0;flex-wrap:wrap}
.cta-btns .btn-outline{border-color:rgba(14,107,96,.35);background:#fff}
.breadcrumb-space{height:34px}

/* 咨询弹窗 */
.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}
.modal-backdrop{position:absolute;inset:0;background:rgba(7,36,34,.6);backdrop-filter:blur(3px)}
.modal-card{position:relative;background:#fff;border-radius:22px;padding:40px 42px;max-width:480px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.25);animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.modal-card h2{font-size:24px;margin:10px 0 14px;color:var(--deep)}
.modal-card p{font-size:14.5px;color:var(--muted);line-height:1.9}
.modal-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.modal-close{position:absolute;right:18px;top:14px;font-size:28px;color:#9AAEAA;line-height:1}
.modal-close:hover{color:var(--deep)}

@media (max-width:1100px){
  .container{width:min(100% - 56px,1240px)}
  .header-inner{gap:18px}
  .main-nav a{padding:10px 9px;font-size:14px}
  .quick-grid,.course-grid{grid-template-columns:repeat(2,1fr)}
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .step-card:nth-child(2)::after{display:none}
  .feature-band{grid-template-columns:1fr 1fr}
  .feature-copy{padding:32px}
  .about-grid{gap:36px}
  .footer-top{gap:30px}
}
@media (max-width:820px){
  .section{padding:64px 0}
  .section-head.row{flex-direction:column;align-items:flex-start}
  .section-head.row p{text-align:left;max-width:none}
  .site-header .nav-toggle{display:flex!important;align-items:center;justify-content:center;flex-direction:column;gap:4px;width:44px;height:44px;padding:0;background:#fff;border:1px solid #D9E4DE;border-radius:10px;box-shadow:0 4px 12px rgba(10,77,70,.08)}
  .site-header .nav-toggle span{display:block;width:20px;height:2px;margin:0;background:var(--deep);border-radius:2px}
  .main-nav{position:absolute;top:80px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;padding:12px 28px 20px;display:none}
  .main-nav.is-open{display:flex}
  .main-nav a{padding:12px 8px;border-bottom:1px solid #F1F5F2}
  .main-nav a[aria-current="page"]::after{display:none}
  .header-inner>.btn-primary{display:none}
  .hero{height:520px}
  .hero-overlay{background:linear-gradient(90deg,rgba(6,45,42,.93) 0%,rgba(6,45,42,.76) 58%,rgba(6,45,42,.5) 100%)}
  .hero-content{padding-right:0;max-width:none}
  .hero-content h1,.hero-content p,.hero-meta{max-width:100%;width:100%}
  .hero-arrow{display:none}
  .pain-cols,.feature-band,.two-col,.about-grid,.featured-course{grid-template-columns:1fr}
  .feature-img{min-height:260px;max-height:320px}
  .big-num{font-size:64px;text-align:left}
  .big-num+.visual-note{text-align:left}
  .value-strip,.cols-2,.cols-3,.cols-4,.tile-grid{grid-template-columns:repeat(2,1fr)}
  .value-item:nth-child(2){border-right:0}
  .value-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;gap:6px}
  .list-row{grid-template-columns:1fr;gap:8px}
  .dark-grid{grid-template-columns:1fr}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .container{width:calc(100% - 36px)}
  .hero{height:560px}
  .hero-content h1{font-size:32px}
  .hero-content p{font-size:15px}
  .hero-actions .btn{padding:12px 20px}
  .quick-grid,.course-grid,.step-grid,.value-strip,.cols-2,.cols-3,.cols-4,.tile-grid,.pain-list,.solution-grid{grid-template-columns:1fr}
  .value-item{border-right:0;border-bottom:1px solid var(--line);padding:22px 24px}
  .value-item:last-child{border-bottom:0}
  .step-card:not(:last-child)::after{display:none}
  .featured-course,.feature-copy,.solution-card,.dark-band{padding:28px 24px}
  .footer-top{grid-template-columns:1fr}
  .section-head h2{font-size:26px}
  .section-quick{padding:56px 0}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}