:root{--ink:#292439;--muted:#635e70;--purple:#574297;--purple-dark:#403072;--paper:#fffcf7;--line:#e3deeb;--mint:#e5f3ed;--peach:#fff0d9;--lavender:#eee9ff;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Avenir Next","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:3px solid #b85623;outline-offset:5px;border-radius:4px}a:hover{text-decoration:underline}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.13;letter-spacing:-.035em}p{color:var(--muted)}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.skip-link{position:fixed;top:8px;left:8px;z-index:20;padding:12px;background:white;transform:translateY(-180%)}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,252,247,.97);border-bottom:1px solid var(--line)}.nav-row{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:86px}.brand{display:flex;gap:11px;align-items:center;font-size:21px;font-weight:800;white-space:nowrap}.brand-mark{display:grid;place-items:center;background:var(--purple);color:white;border-radius:14px;width:44px;height:44px;font-size:28px}.brand-chinese{color:var(--purple);font-size:16px;margin-left:5px}.nav-row nav{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:650}.button{display:inline-flex;justify-content:center;align-items:center;gap:20px;background:var(--purple);color:white;padding:14px 23px;border-radius:12px;font-size:15px;font-weight:700;min-height:48px;border:1px solid var(--purple);transition:background .15s}.button:hover{background:var(--purple-dark);text-decoration:none}.button.secondary{background:transparent;color:var(--purple);border-color:#c9bfdc}.button.secondary:hover{background:var(--lavender)}.button.small{padding:10px 17px;font-size:14px}.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:55px;align-items:center;padding-block:85px 70px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:800;color:var(--purple);margin-bottom:18px}h1{font-size:clamp(44px,5vw,67px);line-height:1.04;letter-spacing:-.055em}h1 span{color:var(--purple)}.intro{font-size:18px;max-width:470px;margin-top:24px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}.hero-note{font-size:12px;margin-top:23px}.hero-visual{position:relative;padding:26px 20px 37px;background:var(--lavender);border-radius:32px;transform:rotate(1deg)}.visual-label{font-size:13px;font-weight:700;display:flex;align-items:center;gap:8px;margin:0 0 16px 6px}.dot{width:8px;height:8px;border-radius:50%;background:#377554}.shot{min-width:0}.shot picture{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(74,52,104,.12);background:#f5f2f7}.shot img{display:block;width:100%;height:auto}.shot figcaption{font-size:13px;line-height:1.6;color:var(--muted);padding:13px 4px 0}.shot figcaption strong{color:var(--ink);font-weight:700}.hero-shot picture{border-radius:14px;box-shadow:0 14px 32px #3c24651a}.hero-shot figcaption{font-size:12px}.floating-note{position:absolute;right:4px;bottom:-16px;background:var(--peach);padding:12px 18px;border-radius:12px;box-shadow:0 6px 20px #3c246512;font-size:13px;font-weight:700;transform:rotate(-3deg)}.floating-note span{color:#a95529;margin-right:8px}.pathways{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:65px}.path-card{display:flex;align-items:center;gap:15px;padding:23px 20px;border-radius:18px;border:1px solid #00000005}.path-card:hover{text-decoration:none;outline:1px solid #bdb0d0}.path-card>span:last-child{margin-left:auto}.peach{background:var(--peach)}.lavender{background:var(--lavender)}.mint{background:var(--mint)}.path-symbol{font-size:32px;color:var(--purple)}.path-card h2{font-size:18px;letter-spacing:-.025em}.path-card p{font-size:12px;margin-top:7px}.section{padding-block:75px}.classroom{background:#f0f6f2}.section-heading{display:grid;grid-template-columns:1.15fr 1fr;align-items:end;gap:60px;margin-bottom:35px}h2{font-size:clamp(30px,3.5vw,44px)}.section-heading>p,.section-heading>div>p:not(.eyebrow){font-size:17px;max-width:460px}.steps{list-style:none;margin:0 0 34px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.steps li{position:relative;border-top:1px solid #cbdcd0;padding-top:18px}.steps span{display:inline-grid;place-items:center;background:white;border-radius:50%;width:35px;height:35px;color:#377554;font-size:12px;font-weight:800;margin-bottom:13px}.steps h3{font-size:19px;margin-bottom:8px}.steps p{font-size:14px;max-width:290px}.classroom-gallery{display:grid;grid-template-columns:2.2fr 1fr 1fr;gap:20px;align-items:start}.teacher-shot{align-self:center}.visual-details{margin-top:26px;border-top:1px solid #cbdcd0;border-bottom:1px solid #cbdcd0}.visual-details summary{display:flex;justify-content:space-between;list-style:none;font-size:14px;font-weight:700;padding:18px 0;cursor:pointer}.visual-details summary::-webkit-details-marker{display:none}.visual-details[open] summary span{transform:rotate(45deg)}.visual-details .shot{max-width:760px;margin:6px auto 24px}.compatibility{display:inline-block;margin-top:17px;border:1px solid #d8cbe9;color:var(--purple);font-size:12px;font-weight:700;border-radius:7px;padding:6px 11px;background:#f5f0ff}.ppt-gallery{display:grid;grid-template-columns:3fr 1fr;gap:28px;align-items:center}.activity-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.activity-strip span{border:1px solid var(--line);padding:8px 15px;border-radius:9px;background:white;font-size:13px;font-weight:650}.section-footer{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:25px}.section-footer p{font-size:13px}.text-link{color:var(--purple);font-weight:700;font-size:14px}.learn-section{background:#f8f2e9}.three-up{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.three-up .shot{padding:16px 16px 20px;background:var(--paper);border-radius:24px;border:1px solid #e7ddd0}.three-up .shot picture{border-radius:13px}.two-up{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.personal{display:grid;grid-template-columns:1fr 1.5fr;gap:45px;align-items:center;background:var(--lavender);border-radius:28px;padding:35px}.personal h2{font-size:32px}.personal p:not(.eyebrow){margin-top:18px;font-size:15px;max-width:340px}.personal .two-up{gap:16px}.personal .shot figcaption{font-size:12px}.download-heading{text-align:center;margin-bottom:30px}.download-heading>p:last-child{margin-top:14px}.platforms{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.platform-btn{display:flex;align-items:center;gap:12px;background:white;border:1px solid var(--line);border-radius:14px;padding:20px 15px;transition:background .15s}.platform-btn:hover{background:var(--lavender);text-decoration:none}.platform-icon{width:28px;height:28px;fill:var(--purple);flex-shrink:0}.platform-text{display:flex;flex-direction:column}.platform-label{font-size:11px;color:var(--muted)}.platform-name{font-size:16px;font-weight:750}.faq{padding-bottom:65px;max-width:850px}.faq h2{font-size:25px;margin-bottom:22px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{padding:20px 0;font-size:15px;font-weight:700;cursor:pointer}.faq details p{padding:0 0 20px;font-size:14px;max-width:720px}.faq a{color:var(--purple);text-decoration:underline}.site-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;border-top:1px solid var(--line);padding-block:30px}.footer-company{font-size:14px;font-weight:750}.site-footer nav{display:flex;flex-wrap:wrap;gap:22px;font-size:12px}.site-footer>p{width:100%;font-size:11px}
@media(min-width:1400px){.hero{padding-block:100px 85px}}
@media(max-width:1000px){.hero{gap:30px;padding-block:55px}.nav-row nav{gap:16px}.brand-chinese{display:none}.path-card{padding:18px 14px;gap:10px}.path-symbol{font-size:25px}.path-card h2{font-size:16px}.section-heading{gap:35px}.platforms{grid-template-columns:repeat(3,1fr)}.section-footer{align-items:flex-start;flex-direction:column;gap:12px}.personal{gap:25px}.personal h2{font-size:27px}}
@media(max-width:760px){html{scroll-padding-top:140px}.wrap{width:calc(100% - 36px)}.nav-row{flex-wrap:wrap;gap:10px;padding-block:13px}.brand{font-size:19px}.brand-chinese{display:inline}.brand-mark{width:36px;height:36px;border-radius:11px;font-size:24px}.nav-row nav{width:100%;justify-content:space-between;gap:8px;font-size:12px}.button.small{font-size:12px;min-height:40px;padding:8px 12px}.hero{grid-template-columns:1fr;gap:40px;padding-block:42px 52px}h1{font-size:53px}.intro{font-size:17px;max-width:550px}.hero-visual{transform:none;padding:20px 15px 30px}.hero-note{font-size:11px}.pathways{grid-template-columns:1fr;padding-bottom:42px;gap:10px}.path-card{padding:19px}.path-card h2{font-size:18px}.path-card p{font-size:13px}.path-symbol{font-size:29px;width:32px}.section{padding-block:48px}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:28px}.section-heading>p,.section-heading>div>p:not(.eyebrow){font-size:16px}.eyebrow{margin-bottom:12px;font-size:10px}h2{font-size:34px}.steps{grid-template-columns:1fr;gap:17px}.steps li{display:grid;grid-template-columns:38px 1fr;column-gap:12px;padding-top:16px}.steps span{grid-row:span 2}.steps h3{font-size:18px}.steps p{max-width:none}.classroom-gallery{grid-template-columns:1fr 1fr;gap:20px 14px}.teacher-shot{grid-column:1 / -1}.ppt-gallery{grid-template-columns:1fr;gap:24px}.ppt-gallery .shot:last-child{max-width:270px;justify-self:center}.three-up{grid-template-columns:1fr;gap:18px}.three-up .shot{max-width:390px;width:100%;justify-self:center}.two-up{gap:23px;grid-template-columns:1fr}.personal{grid-template-columns:1fr;padding:25px;gap:25px}.personal .two-up{grid-template-columns:1fr 1fr;gap:12px}.personal .shot picture{border-radius:12px}.personal h2{font-size:30px}.platforms{grid-template-columns:1fr 1fr}.platform-btn{padding:17px 12px;gap:10px}.faq{padding-bottom:45px}.site-footer{gap:17px}.site-footer nav{gap:16px}.shot figcaption{font-size:12px}}
@media(max-width:370px){h1{font-size:45px}.nav-row nav{font-size:11px}.brand-chinese{font-size:14px}.actions{flex-direction:column}.platforms{grid-template-columns:1fr}.personal .two-up{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* Original phone captures remain uncropped and at a readable, bounded width. */
.game-captures{max-width:780px;margin-inline:auto;align-items:start;gap:40px}
.phone-capture{width:100%;max-width:320px;justify-self:center}
.classroom-gallery:has(.phone-capture){grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}
.teacher-shot.phone-capture{align-self:start}
.three-up .shot picture{height:440px;display:flex;align-items:center;justify-content:center}
.three-up .shot img{width:100%;height:100%;object-fit:contain}
.personal .two-up{align-items:center}
@media(max-width:760px){.classroom-gallery:has(.phone-capture){grid-template-columns:1fr 1fr}.teacher-shot.phone-capture{grid-column:1 / -1;max-width:280px}.game-captures{gap:28px}.three-up .shot picture{height:auto;min-height:220px}.three-up .shot img{height:auto}.phone-capture{max-width:300px}}

/* Company navigation stays visible above the product introduction. */
.home-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-bottom:22px;color:var(--purple);font-size:13px;font-weight:700}
.home-link:hover{text-decoration:underline;text-underline-offset:4px}
/* Keep the landscape avatar capture readable beside the portrait home screen. */
.personal{grid-template-columns:1fr 1.8fr}
.personal .two-up{grid-template-columns:1fr 1.7fr}
@media(max-width:760px){.personal{grid-template-columns:1fr}.personal .two-up{grid-template-columns:1fr}.personal .shot:last-child{width:100%;max-width:none}}