/* Distinct support pages and compact brand evidence share the Chinese programme's scale. */
.ch-support-hero{padding:52px 0 46px;background:#f1f5e8}.ch-support-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}.ch-support-hero .ch-back{display:inline-flex;margin-bottom:28px}.ch-support-hero h1{font:500 clamp(36px,4.1vw,56px)/1.16 var(--font,sans-serif);letter-spacing:-.035em;white-space:pre-line;margin:12px 0 22px;text-wrap:balance}.ch-support-hero .ch-lead{max-width:46ch}.ch-support-hero figure{margin:0}.ch-support-hero img{width:100%;height:auto;display:block;border-radius:20px}.ch-support-page[data-page=classroom] .ch-support-hero figure{padding:14px}.ch-support-page[data-page=faq] .ch-support-hero img{aspect-ratio:1.7;object-fit:cover}
.ch-process-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:72px;align-items:start}.ch-process-step{display:grid;grid-template-columns:58px minmax(0,1fr);gap:24px;padding:0 0 32px;margin:0 0 32px;border-bottom:1px solid #dfe7d6}.ch-process-step:last-child{margin-bottom:0}.ch-process-number{color:#6f893c}.ch-process-number svg{width:38px;height:38px;display:block;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.ch-process-number span{font-size:13px;margin-top:12px;display:block}.ch-process-step h2{font-size:25px;line-height:1.3;margin:0 0 14px}.ch-process-step p{font-size:16px;line-height:1.75;margin:0 0 14px;max-width:56ch}.ch-trial-card{padding:30px;background:#eff4e4;border-radius:18px}.ch-trial-card h2{font-size:27px;line-height:1.3}.ch-trial-card p{font-size:15px;line-height:1.7}.ch-trial-card .ch-button{margin:16px 0;white-space:normal;text-align:center}.ch-trial-card>.ch-text-link{display:block}.ch-trial-facts{display:flex;gap:18px;align-items:center;margin:22px 0;padding:20px 0;border-block:1px solid #d6dfc6}.ch-trial-facts>span{font-size:68px;line-height:1;color:#6f893c;letter-spacing:-.06em}.ch-trial-facts p{white-space:pre-line;margin:0}.ch-report-section{background:#f4f7ef}.ch-report-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.ch-report-grid h2{font-size:32px;line-height:1.25;margin:0 0 20px}.ch-report-grid p{max-width:54ch;line-height:1.75}.ch-report-points,.ch-check-list{list-style:none;padding:0;margin:0}.ch-report-points li,.ch-check-list li{border-bottom:1px solid #dce4d2;padding:18px 0;padding-inline-start:28px;position:relative;font-size:17px;line-height:1.6}.ch-report-points li:before,.ch-check-list li:before{content:'✓';color:#718b3d;position:absolute;inset-inline-start:0}.ch-faq-jumps{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 38px}.ch-faq-jumps a{display:inline-block;padding:10px 18px;border:1px solid #dbe4ce;border-radius:999px;text-decoration:none;color:inherit;font-size:14px}.ch-faq-jumps a:hover{background:#eff4e4}.ch-support-page .ch-faq-groups{grid-template-columns:1fr;max-width:900px;margin:auto}.ch-support-page .ch-faq-group{scroll-margin-top:110px}.ch-support-page .ch-faq-group h3{font-size:24px}.ch-support-page .ch-faq-group summary{font-size:18px;padding-block:20px}.ch-support-page .ch-faq-group details>p{max-width:78ch;margin-bottom:20px}.ch-support-page .ch-faq-group+.ch-faq-group{margin-top:28px}.ch-device-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.ch-device-grid article{padding:26px;border:1px solid #dfe7d6;border-radius:16px;display:flex;flex-direction:column;align-items:flex-start}.ch-device-grid svg{width:150px;height:108px;fill:#f1f5e8;stroke:#496347;stroke-width:1.8;margin:0 0 22px}.ch-device-grid h2{font-size:24px;margin:0 0 15px}.ch-device-grid p{font-size:16px;line-height:1.7;flex:1;margin-bottom:24px}.ch-device-note{font-size:15px;max-width:70ch;margin:24px 0 0;color:#66765e}.ch-parent-access{padding:30px;border:1px solid #d7e1c8;border-radius:16px;background:#fff}.ch-parent-access h2{font-size:25px}.ch-brand-proof{background:#f5f7f0}.ch-proof-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:stretch}.ch-award-proof{margin:0;background:#fff;border:1px solid #e0e5d8;border-radius:18px;overflow:hidden}.ch-award-proof>img{display:block;width:100%;height:auto;aspect-ratio:2.19;object-fit:contain}.ch-award-proof figcaption{padding:22px 28px;display:grid;grid-template-columns:45px 1fr;column-gap:18px}.ch-award-proof figcaption>span{grid-row:1/3;font-size:14px;color:#75843e;padding-top:4px}.ch-award-proof h3{font-size:21px;line-height:1.35;margin:0 0 8px}.ch-award-proof p{font-size:14px;margin:0;line-height:1.55}.ch-team-proof{display:flex;flex-direction:column;justify-content:center}.ch-team-proof>img{display:block;width:75%;height:auto;max-height:240px;object-fit:contain;align-self:center;margin-bottom:20px}.ch-team-proof h3{font-size:24px;margin:0 0 12px}.ch-team-proof p{font-size:16px;line-height:1.7;max-width:48ch;margin:0}.ch-partner-proof{border-top:1px solid #dce4d2;padding-top:30px;margin-top:36px}.ch-community-proof{display:flex;justify-content:space-between;gap:32px;align-items:center;border-top:1px solid #dce4d2;padding-top:32px;margin-top:38px}.ch-community-proof h3{font-size:24px;margin:0;line-height:1.35}.ch-community-portraits{display:flex;gap:28px}.ch-community-portraits figure{margin:0;text-align:center}.ch-community-portraits img{display:block;width:90px;height:90px;object-fit:cover;border-radius:50%}.ch-community-portraits figcaption{font-size:12px;margin-top:10px}.ch-support-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.ch-support-grid>a{display:block;padding:24px 0;border-top:2px solid #dbe4ce;text-decoration:none;color:inherit}.ch-support-grid>a>span{float:inline-end;font-size:24px;color:#6f893c}.ch-support-grid h3{font-size:22px;line-height:1.4;margin:0 0 14px;padding-inline-end:28px}.ch-support-grid p{font-size:16px;line-height:1.65;max-width:30ch}.ch-support-grid>a:hover{border-color:#6f893c}.ch-trial-next{display:flex;align-items:center;flex-wrap:wrap;gap:24px}
@media(max-width:900px){.ch-support-hero-grid{gap:30px}.ch-process-layout{gap:32px;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.ch-proof-grid{gap:28px}.ch-device-grid{gap:18px}.ch-device-grid article{padding:20px}.ch-support-grid{gap:20px}}
@media(max-width:760px){.ch-support-hero{padding:30px 0 32px}.ch-support-hero-grid{grid-template-columns:1fr;gap:26px}.ch-support-hero .ch-back{margin-bottom:18px}.ch-support-hero h1{font-size:38px;line-height:1.18;letter-spacing:-.025em}.ch-support-hero .ch-lead{font-size:16px}.ch-support-hero figure{max-width:500px}.ch-support-hero img{max-height:250px;object-fit:cover}.ch-support-page[data-page=classroom] .ch-support-hero img{object-fit:contain}.ch-process-layout,.ch-report-grid,.ch-proof-grid{grid-template-columns:1fr;gap:32px}.ch-process-step{grid-template-columns:38px minmax(0,1fr);gap:18px;padding-bottom:24px;margin-bottom:24px}.ch-process-number svg{width:30px;height:30px}.ch-process-step h2{font-size:22px}.ch-process-step p{font-size:15px}.ch-trial-card{padding:24px}.ch-trial-card h2{font-size:26px}.ch-report-grid h2{font-size:28px}.ch-report-points li,.ch-check-list li{font-size:16px}.ch-device-grid{grid-template-columns:1fr;gap:18px}.ch-device-grid article{display:grid;grid-template-columns:84px minmax(0,1fr);column-gap:18px;padding:23px 20px}.ch-device-grid svg{grid-row:1/4;width:84px;height:72px;margin:0}.ch-device-grid h2{font-size:22px;margin:0 0 10px}.ch-device-grid p{font-size:15px;margin:0 0 15px}.ch-device-grid .ch-text-link{font-size:14px}.ch-faq-jumps{gap:8px;margin-bottom:28px}.ch-faq-jumps a{padding:9px 13px;font-size:13px}.ch-support-page .ch-faq-group summary{font-size:17px;padding-block:17px}.ch-award-proof figcaption{padding:20px;grid-template-columns:38px 1fr;gap:12px}.ch-award-proof h3{font-size:20px}.ch-team-proof>img{max-height:210px;width:80%}.ch-team-proof h3{font-size:23px}.ch-partner-proof{padding-top:24px;margin-top:26px}.ch-community-proof{display:block;padding-top:26px;margin-top:28px}.ch-community-proof h3{font-size:22px;max-width:24ch}.ch-community-portraits{justify-content:space-between;gap:16px;margin-top:24px}.ch-community-portraits img{width:72px;height:72px}.ch-support-grid{grid-template-columns:1fr;gap:0}.ch-support-grid>a{padding:22px 0}.ch-support-grid h3{font-size:22px;margin-bottom:10px}.ch-support-grid p{max-width:38ch;margin:0;font-size:15px}.ch-parent-access{padding:24px}}
@media(prefers-reduced-motion:reduce){.ch-support-grid>a{transition:none}}
.ch-support-hero h1{font-family:inherit}.ch-idiom-story .ch-idiom-intro{max-width:80ch;font-size:16px;line-height:1.7;margin:16px 0 28px}.ch-idiom-panels{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.ch-idiom-panels>li{min-width:0;border:1px solid #dde4d4;border-radius:15px;background:#fff;overflow:hidden}.ch-idiom-picture{background:#f0f3e8}.ch-idiom-picture{aspect-ratio:1;overflow:hidden}.ch-idiom-picture>img{display:block;width:100%;height:100%;object-fit:cover}.ch-idiom-picture--left>img{object-position:left center}.ch-idiom-picture--center>img{object-position:center center}.ch-idiom-picture--right>img{object-position:right center}.ch-idiom-panel-copy{position:relative;padding:20px}.ch-idiom-count{display:block;color:#7c8f64;font-size:12px;line-height:1;margin-bottom:12px}.ch-idiom-panel-copy h4{font-family:inherit;font-size:20px;line-height:1.35;letter-spacing:-.02em;margin:0 0 12px;font-weight:600;text-wrap:balance}.ch-idiom-panel-copy p{font-size:15px;line-height:1.65;margin:0}.ch-idiom-conclusion{display:flex;gap:28px;align-items:center;padding:24px 0;margin-top:24px;border-block:1px solid #dbe4ce}.ch-idiom-conclusion>span{font-size:30px;letter-spacing:.1em;color:#668342;flex-shrink:0}.ch-idiom-conclusion .ch-demo-meaning{font-size:19px;font-weight:500;margin:0 0 6px}.ch-idiom-conclusion p{font-size:15px;line-height:1.65}.ch-idiom-discuss{display:grid;grid-template-columns:.65fr 1fr;gap:32px;padding-top:24px}.ch-idiom-discuss h4{font-size:24px;line-height:1.35;letter-spacing:-.02em;font-weight:600;margin:0}.ch-idiom-discuss p{font-size:16px;line-height:1.7}
@media(max-width:760px){.ch-idiom-panels{grid-template-columns:1fr;gap:18px}.ch-idiom-panels>li{display:block}.ch-idiom-picture{height:auto}.ch-idiom-panel-copy{padding:18px 14px}.ch-idiom-panel-copy h4{font-size:18px;margin-bottom:10px}.ch-idiom-panel-copy p{font-size:14px;line-height:1.6}.ch-idiom-conclusion{display:block}.ch-idiom-conclusion>span{display:block;font-size:27px;margin-bottom:16px}.ch-idiom-conclusion .ch-demo-meaning{font-size:18px}.ch-idiom-discuss{grid-template-columns:1fr;gap:14px}.ch-idiom-discuss h4{font-size:23px}.ch-idiom-story .ch-idiom-intro{font-size:15px;line-height:1.7}}
@media(max-width:359px){.ch-idiom-panels>li{grid-template-columns:1fr}.ch-idiom-panel-copy{padding:18px}.ch-community-portraits img{width:65px;height:65px}.ch-community-portraits{gap:10px}}

.ch-support-page h1,.ch-support-page h2,.ch-support-page h3,.ch-brand-proof h2,.ch-brand-proof h3,.ch-support-doors h2,.ch-support-doors h3{hyphens:none;overflow-wrap:normal}.ch-trial-card h2{font-size:26px;text-wrap:pretty}
.ch-support-page .ch-faq-group h2{font-size:24px;line-height:1.4;margin:0 0 14px;padding-bottom:12px}
.ch-demo-reading-core .ch-demo-reading-setup{font-size:16px;color:var(--ink);margin:0 0 18px;max-width:65ch;line-height:1.65}

/* Original partner artwork sits directly on the brand section's quiet background. */
.ch-partner-logos{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));align-items:center;gap:30px;list-style:none;padding:0;margin:26px 0 0}
.ch-partner-logos .ch-partner-logo{display:flex;align-items:center;justify-content:center;min-width:0;height:96px;margin:0;padding:0}
.ch-partner-logos img,.ch-partner-logos svg{display:block;width:100%;height:100%;max-height:76px;object-fit:contain;margin:0;fill:none;stroke:none}
.ch-partner-logo--aws img{max-width:118px}
.ch-partner-logo--mizuho img{max-width:166px}
.ch-partner-logo--harvard svg{max-width:180px}
.ch-partner-logo--hkstp img{max-width:158px}
.ch-partner-logo--iaps svg{max-width:170px}
.ch-partner-logo--amway img{max-width:132px}
@media(max-width:1000px){.ch-partner-logos{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:38px;row-gap:20px}}
@media(max-width:600px){.ch-partner-logos{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;row-gap:18px;margin-top:20px}.ch-partner-logos .ch-partner-logo{height:82px}.ch-partner-logos img,.ch-partner-logos svg{max-height:68px}.ch-partner-logo--aws img{max-width:100px}.ch-partner-logo--mizuho img{max-width:138px}.ch-partner-logo--harvard svg{max-width:150px}.ch-partner-logo--hkstp img{max-width:134px}.ch-partner-logo--iaps svg{max-width:146px}.ch-partner-logo--amway img{max-width:114px}}
/* The programme footer shares one structure and one type scale across all locales. */
.ch-footer--full{padding:46px 0 24px;background:#f7faf3;border-top:1px solid var(--line,#dfe6d6);color:var(--ink,#28473b);font-size:14px;line-height:1.65}
.ch-footer--full .ch-footer-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.8fr) minmax(0,1.2fr);gap:40px;align-items:start}
.ch-footer--full .ch-footer-identity,.ch-footer--full .ch-footer-contact,.ch-footer--full nav{min-width:0}
.ch-footer--full .ch-brand{margin-bottom:20px;max-width:100%;gap:12px}
.ch-footer--full .ch-brand img{width:145px;height:auto}
.ch-footer--full .ch-brand>span{font-size:15px;letter-spacing:.08em;white-space:nowrap}
.ch-footer--full .ch-footer-company{font-size:14px;line-height:1.7;margin:0 0 12px;overflow-wrap:anywhere}
.ch-footer--full .ch-footer-company>span,.ch-footer--full .ch-footer-hk-only{display:block}
.ch-footer--full address{font-size:14px;line-height:1.75;font-style:normal;color:var(--muted,#64735f);max-width:30ch;overflow-wrap:anywhere}
.ch-footer--full .ch-footer-nav-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px}
.ch-footer--full nav{display:flex;flex-direction:column;flex-wrap:nowrap;align-items:flex-start;gap:0;font-size:14px}
.ch-footer--full h2{font-family:inherit;font-size:18px;font-weight:600;line-height:1.4;letter-spacing:-.015em;margin:0 0 14px;overflow-wrap:anywhere;hyphens:none}
.ch-footer--full nav a{display:flex;align-items:center;min-height:44px;padding:7px 0;font-size:14px;line-height:1.65;overflow-wrap:anywhere;hyphens:auto}
.ch-footer--full nav a:hover,.ch-footer--full .ch-footer-privacy:hover{text-decoration:underline;text-underline-offset:4px}
.ch-footer--full .ch-footer-contact{max-width:420px}
.ch-footer--full .ch-footer-whatsapp{min-height:44px;max-width:100%;padding:10px 17px;gap:10px;font-size:14px;line-height:1.5;margin:0 0 12px;white-space:normal}
.ch-footer--full .ch-footer-whatsapp>span{font-size:17px}
.ch-footer--full .ch-wa-icon{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ch-footer--full .ch-footer-phone,.ch-footer--full .ch-footer-email{display:flex;align-items:center;min-height:44px;font-size:14px;line-height:1.5;max-width:100%;overflow-wrap:anywhere}
[dir=rtl] .ch-footer--full .ch-footer-phone,[dir=rtl] .ch-footer--full .ch-footer-email{justify-content:flex-end}
[dir=rtl] .ch-footer--full .ch-footer-company>span[dir=ltr]{text-align:end}
.ch-footer--full .ch-footer-hours{margin:14px 0 4px;font-size:14px;line-height:1.65}
.ch-footer--full .ch-footer-hours>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:start;margin:6px 0}
.ch-footer--full .ch-footer-hours dt,.ch-footer--full .ch-footer-hours dd{margin:0;min-width:0;font-size:14px}
.ch-footer--full .ch-footer-timezone{font-size:14px;line-height:1.6;color:var(--muted,#64735f);margin:8px 0 0}
.ch-footer--full .ch-footer-bottom{border-top:1px solid var(--line,#dfe6d6);margin-top:34px;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:14px;line-height:1.6}
.ch-footer--full .ch-footer-utilities{display:flex;align-items:center;flex-wrap:wrap;gap:14px 24px;min-width:0}
.ch-footer--full .ch-footer-privacy{display:inline-flex;align-items:center;min-height:44px;font-size:14px;line-height:1.6}
.ch-footer--full .ch-footer-region{max-width:100%;min-height:44px;padding:8px 14px;border:1px solid #cdd9be;border-radius:999px;gap:9px;white-space:normal;text-align:start;font:inherit;font-size:14px;line-height:1.5;background:transparent}
.ch-footer--full .ch-footer-region svg{flex:0 0 20px}
.ch-footer--full [hidden]{display:none}
@media(max-width:900px){.ch-footer--full .ch-footer-grid{grid-template-columns:minmax(0,1fr);gap:32px}.ch-footer--full .ch-footer-nav-columns{gap:30px}.ch-footer--full .ch-footer-identity{max-width:500px}}
@media(max-width:760px){.ch-footer--full{padding:34px 0 22px}.ch-footer--full .ch-footer-nav-columns{gap:22px}.ch-footer--full h2{font-size:18px;margin-bottom:12px}.ch-footer--full .ch-footer-bottom{flex-direction:column;align-items:flex-start;gap:14px;font-size:14px;margin-top:28px;padding-top:20px}.ch-footer--full .ch-footer-utilities{gap:10px 18px}.ch-footer--full .ch-brand img{width:145px}}