/* SHINHA responsive rules
   Quy chuẩn: desktop trước, tablet <=1024px, mobile <=768px, small mobile <=390px. */

@media(max-width:1024px){.desktop-nav,.header-login,.header-register{display:none}.menu-toggle{display:block}.mobile-menu{background:#fff;border-top:1px solid var(--shinha-border);padding:12px 24px 18px}.mobile-menu:not([hidden]){display:grid}.mobile-menu a{padding:13px 0;border-bottom:1px solid var(--shinha-border);font-weight:800;color:var(--shinha-navy)}.mobile-primary{color:var(--shinha-blue)!important}.hero-grid{grid-template-columns:1fr 360px;gap:32px}.stat-grid,.goal-grid{grid-template-columns:repeat(2,1fr)}.roadmap-track{display:flex;overflow-x:auto;padding-bottom:8px}.level-card{min-width:220px}.course-grid-v2,.benefit-grid,.community-grid{grid-template-columns:repeat(2,1fr)}.free-scroll{grid-template-columns:repeat(2,1fr)}.vip-card{grid-template-columns:1fr 220px}.cta-banner{grid-template-columns:120px 1fr}.cta-actions{grid-column:2}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.sh-container{width:min(100% - 32px,390px)}.section{padding:58px 0}.section-title{margin-bottom:22px}.section-title h2{font-size:28px}.section-title p{font-size:15px}.btn-large{width:100%}.header-inner{height:64px}.brand img{width:40px;height:40px}.brand em{display:none}.hero-section{padding:42px 0 28px}.hero-grid{grid-template-columns:1fr;gap:20px}.hero-copy h1{font-size:44px}.hero-copy p{font-size:16px}.hero-actions{display:grid;grid-template-columns:1fr;gap:10px}.hero-proof{gap:8px}.hero-visual{min-height:280px;order:-1}.hero-mascot{width:230px}.hero-bg-one{width:250px;height:250px}.hero-bg-two,.japan-card{display:none}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{grid-template-columns:1fr;text-align:center;place-items:center;padding:14px;min-height:108px}.stat-card span{grid-row:auto;width:42px;height:42px;font-size:22px}.stat-card strong{font-size:24px}.quick-search-section{padding-bottom:36px}.learning-picker{min-height:68px;padding:12px}.learning-picker .search-icon{width:42px;height:42px}.learning-picker i{display:none}.goal-grid,.course-grid-v2,.benefit-grid,.community-grid{grid-template-columns:1fr}.roadmap-track{margin-right:-16px}.course-card-v2{min-height:170px}.course-card-v2 img{width:92px;max-height:100px}.free-scroll{display:flex;overflow-x:auto;margin-right:-16px;padding-bottom:8px}.free-card{min-width:240px}.vip-card{grid-template-columns:1fr;padding:28px;border-radius:28px}.vip-card img{display:none}.vip-points{grid-template-columns:1fr}.cta-banner{grid-template-columns:1fr;text-align:center;padding:26px}.cta-banner img{margin:auto;width:130px}.cta-actions{grid-column:auto;justify-content:stretch}.footer-grid{grid-template-columns:1fr}.picker-options{grid-template-columns:1fr}.learning-picker-modal{align-items:flex-end;padding:0}.learning-picker-card{border-radius:28px 28px 0 0;padding:24px 20px 28px}}
@media(max-width:390px){.sh-container{width:calc(100% - 28px)}.hero-copy h1{font-size:39px}.stat-grid{grid-template-columns:1fr 1fr}.level-card{min-width:210px}.course-card-v2 em{max-width:190px}}