/* Composition built with the Jawatt foundation: 1224px container, Alibaba,
   89px header, 16px surfaces, pill actions, 300ms ease-out, RTL-first. */
html{scroll-behavior:smooth}body.hui{margin:0}.skip-link{position:fixed;top:-100px;right:20px;z-index:100;background:var(--hui-ink);color:#fff!important;padding:12px 24px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #f1f1f1}.header-row{height:89px;display:flex;align-items:center;gap:48px}.brand{display:flex;align-items:center;flex-shrink:0}.brand img{width:135px;height:49px;object-fit:contain}.desktop-nav{display:flex;gap:30px;align-items:center;font-size:13px;font-weight:700}.desktop-nav a{position:relative;white-space:nowrap;padding:12px 0}.desktop-nav a::after{content:'';position:absolute;bottom:5px;right:0;left:0;height:2px;background:var(--hui-brand);transform:scaleX(0);transform-origin:right;transition:transform var(--hui-motion)}.desktop-nav a:hover::after,.desktop-nav a[aria-current]::after{transform:scaleX(1)}.header-actions{margin-inline-start:auto;display:flex;align-items:center;gap:24px}.header-contact{font-weight:700;font-size:12px;white-space:nowrap}.header-login{min-height:40px;padding:7px 17px;font-size:12px}.header-login svg{width:18px;height:18px}.mobile-toggle{display:none;background:none;border:0;padding:10px;color:var(--hui-ink)}.mobile-nav[hidden]{display:none}.mobile-nav{display:flex;flex-direction:column;padding-bottom:16px}.mobile-nav a{padding:9px 0;font-weight:700}
.hero{display:grid;grid-template-columns:1fr 1.06fr;gap:56px;align-items:center;padding-block:64px 56px}.hero-copy{padding-block:12px}.hero h1{font-size:clamp(44px,4.1vw,60px);line-height:1.43;font-weight:900;letter-spacing:-1.8px;margin:20px 0}.hero h1>span{color:var(--hui-brand)}.hero-lead{font-size:15px;line-height:2.15;color:#626870;max-width:465px}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:30px}.hero-secondary{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700}.small-play{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--hui-divider);border-radius:50%}.small-play svg{width:14px;height:14px;transform:translateX(1px)}.hero-notes{display:flex;gap:24px;margin-top:25px;font-size:11px;color:#737373}.hero-notes span{display:flex;align-items:center;gap:5px}.hero-notes svg{width:15px;height:15px;color:var(--hui-brand-ink)}
.hero-stage{position:relative;height:565px;border-radius:16px;background:var(--hui-brand-soft);overflow:hidden;isolation:isolate}.hero-stage::before{content:'';position:absolute;width:400px;height:400px;left:-100px;top:66px;border:1px solid #e0760024;border-radius:50%;z-index:-1}.hero-stage::after{content:'';position:absolute;width:520px;height:520px;left:-160px;top:6px;border:1px solid #e076001a;border-radius:50%;z-index:-1}.stage-topline{position:absolute;top:25px;right:28px;left:28px;display:flex;align-items:center;gap:8px;color:var(--hui-brand-ink);font-size:10px}.stage-dot{width:6px;height:6px;border-radius:50%;background:var(--hui-brand)}.stage-line{height:1px;flex:1;background:#e0760030;margin-right:12px}.teacher-window{position:absolute;top:64px;right:26px;width:calc(100% - 66px);background:#fff;border:1px solid #e9dfd2;border-radius:12px;box-shadow:0 8px 24px #17212b08;overflow:hidden}.window-header{height:46px;display:flex;align-items:center;gap:16px;border-bottom:1px solid #eee;padding:0 18px;font-size:10px;color:#737373}.mini-brand{font-weight:900;font-size:21px;color:var(--hui-ink)}.mini-brand span{color:var(--hui-brand)}.window-dots{margin-right:auto;letter-spacing:3px;color:#bbb}.window-body{padding:22px}.window-greeting{display:flex;align-items:center;justify-content:space-between}.window-greeting small{display:block;color:#737373;font-size:9px;margin-bottom:4px}.window-greeting strong{font-size:15px}.course-symbol{width:36px;height:36px;border-radius:8px;background:var(--hui-brand-soft);color:var(--hui-brand);display:grid;place-items:center}.demo-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:18px;margin-bottom:22px}.demo-stats>div{display:flex;flex-direction:column;border-left:1px solid #eee;text-align:center}.demo-stats>div:last-child{border:0}.demo-stats strong{font-size:25px;font-weight:900;line-height:1.8}.demo-stats strong>span{font-size:14px}.demo-stats>div>span{font-size:9px;color:#737373}.course-line{display:flex;align-items:center;gap:10px;font-size:10px}.course-art{width:37px;height:37px;display:grid;place-items:center;background:#f4f5f6;border-radius:8px;color:var(--hui-ink)}.course-line strong{display:block;font-size:11px}.course-line small{display:block;font-size:9px;color:#737373}.status-pill{font-size:8px;color:var(--hui-brand-ink);background:var(--hui-brand-soft);padding:3px 7px;border-radius:20px;margin-right:auto}.course-progress{height:4px;border-radius:4px;background:#f4f4f4;margin-top:14px}.course-progress span{display:block;width:68%;height:100%;background:var(--hui-brand);border-radius:4px}.window-bottom{display:flex;justify-content:space-between;align-items:center;font-size:8px;color:#737373;margin-top:13px}.window-bottom>span{display:flex;gap:5px;align-items:center}.window-bottom small{font-size:8px}.live-dot{width:5px;height:5px;background:var(--hui-brand);border-radius:50%}
.messenger-window{position:absolute;width:238px;left:20px;top:222px;border:5px solid var(--hui-ink);border-radius:23px;overflow:hidden;background:#fff;box-shadow:0 12px 25px #17212b1a;transform:rotate(-3deg)}.messenger-header{display:flex;align-items:center;gap:8px;padding:10px 11px;background:#fff;border-bottom:1px solid #eee}.bot-avatar{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--hui-brand-soft);color:var(--hui-brand-ink)}.bot-avatar svg{width:18px;height:18px}.messenger-header strong{display:block;font-size:10px}.messenger-header small{font-size:8px;color:#737373;display:block}.messenger-header>svg{margin-right:auto;width:21px;height:21px;color:var(--hui-brand)}.chat-area{padding:8px 10px 12px;background:#f4f3ef}.chat-date{display:table;margin:0 auto 8px;color:#737373;font-size:8px;background:#e8e7e2;padding:0 8px;border-radius:10px}.chat-bubble{background:#fff;padding:6px;border-radius:9px 9px 1px 9px}.lesson-cover{height:81px;background:var(--hui-ink);border-radius:5px;position:relative;overflow:hidden}.cover-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff09 1px,transparent 1px),linear-gradient(90deg,#ffffff09 1px,transparent 1px);background-size:20px 20px}.cover-line{position:absolute;width:80px;height:80px;border:18px solid var(--hui-brand);border-radius:50%;right:-24px;top:-30px}.video-play{position:absolute;display:grid;place-items:center;left:14px;top:16px;width:29px;height:29px;border:1px solid #ffffff50;border-radius:50%;color:#fff}.video-play svg{width:13px;height:13px}.lesson-caption{position:absolute;bottom:12px;right:12px;color:#fff;font-size:11px;font-weight:700}.chat-bubble>strong{display:block;font-size:10px;margin:6px 4px 2px}.chat-bubble p{font-size:9px;line-height:1.85;padding:0 4px;color:#626870}.chat-bubble>small{display:block;text-align:left;font-size:7px;color:#aaa;margin-top:4px}.chat-bubble>small span{color:var(--hui-brand)}.chat-action{display:flex;align-items:center;justify-content:center;gap:4px;font-size:9px;color:var(--hui-brand-ink);background:#fff;padding:5px;border-radius:5px;margin-top:3px}.chat-action svg{width:12px;height:12px}.messenger-input{display:flex;align-items:center;justify-content:space-between;padding:7px 12px;font-size:8px;color:#aaa}.messenger-input svg{width:16px;height:16px;color:var(--hui-brand-ink)}.reminder-toast{position:absolute;bottom:87px;right:21px;display:flex;align-items:center;gap:10px;padding:12px 14px;background:#fff;border:1px solid #e9dfd2;border-radius:12px;box-shadow:0 7px 20px #17212b0a}.toast-icon{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--hui-brand-soft);color:var(--hui-brand)}.toast-icon svg{width:18px;height:18px}.reminder-toast strong{display:block;font-size:10px}.reminder-toast small{display:block;font-size:8px;color:#737373}.toast-check svg{width:14px;height:14px;color:var(--hui-brand-ink)}.stage-caption{position:absolute;bottom:24px;right:28px;left:28px;display:flex;align-items:center;gap:12px;font-size:11px;font-weight:700}.stage-caption span{display:flex;align-items:center;gap:4px}.stage-caption svg{width:18px;height:18px}.stage-caption i{height:16px;width:1px;background:#e0760030;margin:0 1px}.stage-caption small{font-size:9px;font-weight:400;color:var(--hui-brand-ink)}
.section-space{margin-top:96px}.section-heading{text-align:center;margin-bottom:36px}.section-heading .hui-eyebrow{margin-bottom:14px}.section-heading h2{font-size:32px;line-height:1.65;font-weight:900;letter-spacing:-.5px}.section-heading p{font-size:14px;color:#737373;margin-top:12px}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.benefit-card{position:relative;padding:28px 24px 0;overflow:hidden}.feature-icon{display:grid;place-items:center;background:var(--hui-brand-soft);color:var(--hui-brand-ink);width:44px;height:44px;border-radius:8px}.feature-icon svg{width:24px;height:24px}.card-number{position:absolute;top:30px;left:24px;color:#bdbdbd;font-size:12px}.benefit-card h3{font-size:17px;font-weight:700;margin:24px 0 12px;line-height:1.8}.benefit-card p{font-size:13px;color:#737373;line-height:2.05;min-height:107px}.card-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid #eee;margin-top:24px;padding:16px 0;font-size:10px;color:#737373}.card-foot svg{width:17px;height:17px;color:var(--hui-brand-ink)}
.audiences{display:grid;grid-template-columns:1.5fr 1fr;gap:24px}.audience-panel,.student-panel{border-radius:16px;padding:36px;background:#f7f7f7}.teacher-panel{display:flex;flex-direction:column;justify-content:space-between;background:var(--hui-brand-soft)}.audience-copy h2,.student-panel h2{font-size:29px;line-height:1.65;font-weight:900;margin-top:18px}.audience-copy p,.student-panel p{font-size:13px;line-height:2.1;color:#626870;margin-top:16px;max-width:490px}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;transition:gap var(--hui-motion)}.text-link:hover{gap:15px}.text-link svg{width:18px;height:18px}.audience-copy .text-link{margin-top:20px}.teacher-flow{margin-top:30px;display:flex;align-items:center;gap:0}.flow-item{background:#fff;border:1px solid #e9dfd2;border-radius:12px;padding:15px 12px;display:flex;flex-direction:column;align-items:flex-start;gap:12px;flex:1;position:relative;min-width:0}.flow-item>span{color:var(--hui-brand-ink)}.flow-item strong{font-size:10px;display:block;white-space:nowrap}.flow-item small{font-size:8px;color:#737373;display:block;margin-top:4px}.flow-item>svg{position:absolute;left:10px;top:17px;width:12px;height:12px;color:var(--hui-brand-ink)}.flow-connector{width:13px;height:1px;background:#e0760040;flex-shrink:0}.student-panel{display:flex;flex-direction:column;justify-content:space-between;background:var(--hui-ink);color:#fff}.student-panel .hui-eyebrow{color:#f6c38c}.student-panel p{color:#bdc2c7}.student-note{border-top:1px solid #ffffff25;padding-top:24px;margin-top:28px;display:flex;align-items:center;gap:12px}.student-note>span{width:38px;height:38px;display:grid;place-items:center;border-radius:8px;background:#ffffff10;color:var(--hui-brand);flex-shrink:0}.student-note strong{font-size:11px;line-height:1.8;display:block}.student-note small{display:block;font-size:9px;color:#a4abb1;margin-top:5px}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px}.step-top{display:flex;align-items:center;gap:16px}.step-number{width:40px;height:40px;border-radius:50%;background:var(--hui-brand-soft);color:var(--hui-brand-ink);display:grid;place-items:center;font-size:18px;font-weight:700;flex-shrink:0}.step-rule{height:1px;background:var(--hui-divider);flex:1}.step-top>svg{width:22px;height:22px;color:#bdbdbd}.step h3{font-size:16px;margin:22px 0 10px}.step p{font-size:12px;line-height:2.1;color:#737373}.faq-section{display:grid;grid-template-columns:1fr 1.4fr;gap:80px}.faq-section h2{font-size:28px;font-weight:900;margin-top:16px}.faq-section>div>p{font-size:13px;color:#737373;margin-top:16px;line-height:2.3}.faq-section .text-link{margin-top:8px;color:var(--hui-ink)}.faq-item{border-bottom:1px solid var(--hui-divider)}.faq-item:first-child{border-top:1px solid var(--hui-divider)}.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;padding:23px 0;font-size:13px;font-weight:700;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-plus{font-size:24px;font-weight:300;color:#737373;transition:transform var(--hui-motion)}.faq-item[open] .faq-plus{transform:rotate(45deg);color:var(--hui-brand)}.faq-item p{font-size:12px;color:#737373;line-height:2.2;padding-bottom:24px;max-width:540px}
.final-section{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--hui-brand-soft);padding:48px 48px 48px 135px;border-radius:16px;overflow:hidden}.final-section>div:not(.final-orbit){position:relative;z-index:1}.final-section h2{font-size:32px;font-weight:900;line-height:1.65;margin-top:14px}.final-section p{font-size:12px;color:#737373;margin-top:14px}.final-section>.hui-button{position:relative;z-index:1;flex-shrink:0}.final-orbit{position:absolute;left:-70px;bottom:-90px;width:330px;height:330px;color:var(--hui-brand);opacity:.28}.final-orbit>span{position:absolute;inset:0;border:1px solid currentColor;border-radius:50%}.final-orbit>span:nth-child(2){inset:35px}.final-orbit>span:nth-child(3){inset:70px}.final-orbit>svg{position:absolute;width:50px;height:50px;inset:140px;stroke-width:1}.site-footer{margin-top:96px;background:var(--hui-ink);color:#fff;padding:48px 0 0}.footer-main{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:40px}.footer-wordmark{font-size:32px;font-weight:900}.footer-wordmark>span{color:var(--hui-brand)}.footer-brand p{font-size:12px;margin-top:8px}.footer-brand .footer-description{font-size:10px;color:#adb4bc;margin-top:6px}.footer-main h3{font-size:12px;margin:12px 0 20px}.footer-main>div>a{display:table;font-size:11px;color:#bdc2c7;margin-bottom:10px}.footer-main>div>a:hover{color:#fff}.footer-contact>a:last-child{display:flex;gap:8px;align-items:center;font-size:10px}.footer-contact svg{width:15px;height:15px}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:18px 0;border-top:1px solid #ffffff25;font-size:9px;color:#adb4bc}
@media(min-width:1440px){.hero{gap:72px}.hero-stage{height:580px}.hero{padding-block:72px 64px}.hero h1{font-size:62px}}
@media(max-width:1150px){.header-row{gap:28px}.desktop-nav{gap:22px}.header-actions{gap:16px}.hero{gap:32px}.hero h1{font-size:49px}.hero-actions{gap:18px}.hero-secondary{font-size:11px}.hero-stage{height:550px}.messenger-window{left:14px;width:222px}.reminder-toast{right:14px;bottom:83px;padding:10px;gap:7px}.reminder-toast strong{font-size:9px}.toast-check{display:none}.stage-caption{gap:9px}.stage-caption small{font-size:8px}.teacher-flow{flex-direction:column;align-items:stretch;gap:0}.flow-item{flex-direction:row;align-items:center;gap:12px;padding:10px 14px}.flow-item>svg{position:static;margin-right:auto}.flow-connector{height:10px;width:1px;margin-right:27px}.flow-item strong{font-size:11px}.audiences{grid-template-columns:1.3fr 1fr}.audience-panel,.student-panel{padding:28px}.footer-main{gap:28px}.final-section{padding-left:48px}}
@media(max-width:1050px){.desktop-nav,.header-contact{display:none}.mobile-toggle{display:inline-flex}.header-row{height:72px}.hero h1{font-size:43px}.hero-lead{font-size:13px}.hero-actions{flex-wrap:wrap}.section-heading h2{font-size:29px}.benefit-grid{gap:16px}.benefit-card{padding:24px 20px 0}.benefit-card h3{font-size:15px}.benefit-card p{font-size:12px;min-height:122px}.audience-copy h2,.student-panel h2{font-size:25px}.faq-section{gap:40px}.final-section h2{font-size:27px}}
@media(max-width:800px){.hero{grid-template-columns:1fr;gap:36px;padding-block:40px}.hero-copy{text-align:center;padding:0}.hero h1{font-size:50px;line-height:1.5;margin:16px 0}.desktop-break{display:none}.hero-lead{margin-inline:auto;font-size:14px}.hero-actions,.hero-notes{justify-content:center}.hero-stage{width:min(565px,100%);margin-inline:auto;height:560px}.teacher-window{right:30px;width:calc(100% - 70px)}.messenger-window{width:238px;left:24px;top:218px}.reminder-toast{right:26px;bottom:85px;gap:10px;padding:12px 14px}.reminder-toast strong{font-size:10px}.toast-check{display:inline}.stage-caption small{font-size:9px}.section-space{margin-top:64px}.benefit-grid{grid-template-columns:1fr}.benefit-card p{min-height:0;font-size:13px;max-width:570px}.benefit-card h3{font-size:18px}.card-foot{font-size:11px}.audiences{grid-template-columns:1fr}.audience-panel,.student-panel{padding:32px}.teacher-flow{flex-direction:row;align-items:center;margin-top:30px}.flow-item{flex-direction:column;align-items:flex-start;gap:10px;padding:16px 12px}.flow-item>svg{position:absolute;left:12px;top:20px}.flow-connector{height:1px;width:13px;margin:0}.flow-item strong{font-size:10px}.audience-copy h2,.student-panel h2{font-size:29px}.student-panel{min-height:350px}.steps-grid{grid-template-columns:1fr 1fr;gap:30px}.faq-section{grid-template-columns:1fr;gap:24px}.final-section{flex-wrap:wrap;padding:32px;gap:28px}.final-section h2{font-size:29px}.final-section>.hui-button{margin-left:auto}.site-footer{margin-top:64px}.footer-main{grid-template-columns:1.4fr 1fr;gap:30px}.footer-bottom{gap:16px;flex-wrap:wrap}}
@media(max-width:480px){.brand img{width:112px;height:41px}.header-actions{gap:8px}.header-login{padding:7px 12px;font-size:11px}.hero{padding-top:32px}.hero h1{font-size:39px;letter-spacing:-1px}.hero-lead{font-size:12px}.hero-lead br{display:none}.hero-actions{gap:18px}.hero-actions .hui-button{padding:12px 20px}.hero-secondary{font-size:10px}.hero-notes{gap:18px;font-size:10px}.hero-stage{height:510px}.stage-topline{right:18px;left:18px;font-size:9px}.teacher-window{right:14px;top:59px;width:calc(100% - 30px)}.window-body{padding:16px}.window-greeting strong{font-size:13px}.window-greeting small{font-size:8px}.window-header{height:40px}.demo-stats strong{font-size:23px}.demo-stats{margin-bottom:16px}.messenger-window{width:207px;left:13px;top:213px;border-width:4px;border-radius:19px}.lesson-cover{height:68px}.chat-bubble p{font-size:8px}.messenger-header{padding:8px}.reminder-toast{right:11px;bottom:73px;padding:9px;gap:7px;max-width:205px}.reminder-toast strong{font-size:9px}.reminder-toast small{font-size:7px}.toast-check{display:none}.toast-icon{width:27px;height:27px}.stage-caption{right:18px;left:18px;bottom:17px;gap:9px}.stage-caption small{font-size:8px}.stage-caption span{font-size:10px}.stage-caption svg{width:15px;height:15px}.section-heading h2{font-size:24px}.section-heading p{font-size:12px}.section-heading{margin-bottom:26px}.audience-panel,.student-panel{padding:24px}.audience-copy h2,.student-panel h2{font-size:25px}.audience-copy p,.student-panel p{font-size:12px}.teacher-flow{flex-direction:column;align-items:stretch}.flow-item{flex-direction:row;align-items:center;padding:12px}.flow-item>svg{position:static;margin-right:auto}.flow-item strong{font-size:11px}.flow-connector{width:1px;height:12px;margin-right:24px}.steps-grid{gap:30px 22px}.step h3{font-size:14px}.step p{font-size:11px}.faq-section h2{font-size:25px}.faq-item summary{font-size:12px}.final-section{padding:28px 24px}.final-section h2{font-size:25px}.final-section p{font-size:11px}.final-section .hui-button{font-size:12px}.footer-main{column-gap:20px}.footer-contact{grid-column:1/-1}.footer-main h3{font-size:11px}.footer-bottom{font-size:8px}.hero-stage .status-pill{font-size:7px}.hero-stage .window-bottom{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Connected summary and setup help: compact compositions on the shared tokens. */
.learning-flow {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: center;
    gap: 40px;
    padding: 28px 32px;
    border: 1px solid var(--hui-divider);
    border-radius: var(--hui-radius-card);
    background: var(--hui-surface);
}
.learning-flow-intro { padding-inline-end: 32px; border-inline-end: 1px solid var(--hui-divider); }
.learning-flow-intro .hui-eyebrow { font-size: 11px; }
.learning-flow-intro p { margin-top: 6px; font-size: 18px; line-height: 1.8; font-weight: 700; }
.learning-flow-intro p strong { color: var(--hui-brand-ink); }
.learning-flow-track { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; padding: 0; margin: 0; list-style: none; }
.learning-flow-track li { position: relative; display: flex; align-items: center; gap: 12px; min-width: 0; }
.learning-flow-track li:not(:last-child)::after { content: '‹'; position: absolute; inset-inline-end: -21px; top: 5px; font-size: 26px; line-height: 32px; color: var(--hui-border); font-weight: 300; }
.learning-flow-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--hui-radius-sm); background: var(--hui-brand-soft); color: var(--hui-brand-ink); flex-shrink: 0; }
.learning-flow-icon svg { width: 21px; height: 21px; }
.learning-flow-track strong { display: block; font-size: 12px; line-height: 24px; }
.learning-flow-track small { display: block; font-size: 10px; line-height: 22px; color: var(--hui-muted); }
.start-guide { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 36px; padding: 24px 28px; background: #f7f7f7; border-radius: var(--hui-radius-card); }
.start-guide-copy { display: flex; align-items: center; gap: 16px; }
.start-guide-icon { display: grid; place-items: center; width: 48px; height: 48px; background: var(--hui-surface); border: 1px solid var(--hui-divider); border-radius: 12px; color: var(--hui-brand-ink); flex-shrink: 0; }
.start-guide h3 { font-size: 15px; font-weight: 700; line-height: 28px; }
.start-guide p { font-size: 12px; line-height: 24px; color: var(--hui-muted); margin-top: 3px; }
.start-guide > .hui-button { background: var(--hui-surface); white-space: nowrap; flex-shrink: 0; font-size: 12px; }
.start-guide > .hui-button:hover { background: var(--hui-brand-soft); }
@media (max-width: 1100px) {
    .learning-flow { grid-template-columns: 200px minmax(0, 1fr); gap: 24px; padding: 24px; }
    .learning-flow-intro { padding-inline-end: 20px; }
    .learning-flow-intro p { font-size: 16px; }
    .learning-flow-track { gap: 24px; }
    .learning-flow-track li { flex-direction: column; align-items: flex-start; gap: 8px; }
    .learning-flow-track li:not(:last-child)::after { top: 7px; inset-inline-end: -13px; }
}
@media (max-width: 700px) {
    .learning-flow { grid-template-columns: 1fr; gap: 22px; padding: 24px; }
    .learning-flow-intro { border: 0; padding: 0 0 18px; border-bottom: 1px solid var(--hui-divider); }
    .learning-flow-intro p { font-size: 18px; }
    .learning-flow-track { gap: 22px; }
    .learning-flow-track strong { font-size: 11px; line-height: 22px; }
    .learning-flow-track small { font-size: 9px; line-height: 20px; }
    .learning-flow-track li:not(:last-child)::after { inset-inline-end: -15px; }
    .start-guide { padding: 24px; flex-direction: column; align-items: stretch; gap: 20px; }
    .start-guide h3 { font-size: 14px; }
    .start-guide p { font-size: 11px; }
    .start-guide > .hui-button { align-self: flex-start; margin-inline-start: 64px; }
}
@media (max-width: 380px) {
    .learning-flow { padding: 20px 16px; }
    .learning-flow-track { gap: 16px; }
    .learning-flow-track li:not(:last-child)::after { inset-inline-end: -12px; }
    .learning-flow-track strong { font-size: 10px; }
    .learning-flow-track small { font-size: 9px; }
    .start-guide { padding: 20px 16px; }
    .start-guide-copy { gap: 12px; }
    .start-guide > .hui-button { margin-inline-start: 0; align-self: stretch; }
}