.pa-language-course-hub{max-width:1180px;margin:18px auto 30px;padding:clamp(18px,3vw,30px);border:1px solid var(--pa-line,#cdd8ff);border-radius:22px;background:linear-gradient(145deg,#fff 15%,#f0f4ff);box-shadow:0 16px 42px rgba(40,75,231,.11);color:var(--pa-ink,#18234a)}
.pa-language-course-hub>header{display:flex;justify-content:space-between;align-items:flex-start;gap:22px}.pa-language-course-hub header p,.pa-language-course-next p{margin:0;color:#284be7;font-size:.74rem;font-weight:850;letter-spacing:.12em}.pa-language-course-hub h2{margin:5px 0;color:var(--pa-ink,#18234a);font-size:clamp(1.55rem,3.6vw,2.5rem)}.pa-language-course-hub header span{display:block;max-width:690px;color:var(--pa-muted,#526187);line-height:1.55}.pa-language-course-hub header label{display:grid;gap:6px;min-width:190px;color:var(--pa-ink,#18234a);font-size:.8rem;font-weight:800}.pa-language-course-hub select{min-height:46px;border:1px solid #9eb0fa;border-radius:12px;background:#fff;color:var(--pa-ink,#18234a);padding:8px 34px 8px 12px;font:inherit}
.pa-language-course-progress{display:grid;grid-template-columns:auto minmax(180px,1fr);align-items:center;gap:4px 18px;margin:20px 0;padding:15px;border-radius:15px;background:#eaf0ff}.pa-language-course-progress>div{display:grid}.pa-language-course-progress strong{font-size:1.75rem;color:#284be7}.pa-language-course-progress span,.pa-language-course-progress small{color:var(--pa-muted,#526187)}.pa-language-course-progress progress{width:100%;accent-color:#284be7}.pa-language-course-progress small{grid-column:2;font-size:.75rem}
.pa-language-course-hub nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.pa-language-course-hub nav a{display:flex;align-items:center;gap:10px;min-height:70px;padding:12px;border:1px solid var(--pa-line,#cdd8ff);border-radius:14px;background:#fff;color:var(--pa-ink,#18234a)!important;text-decoration:none!important}.pa-language-course-hub nav a[aria-current=page]{border-color:#284be7;background:#284be7;color:#fff!important}.pa-language-course-hub nav b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#eaf0ff;color:#284be7}.pa-language-course-hub nav a[aria-current=page] b{background:#fff}.pa-language-course-hub nav a>span{display:grid}.pa-language-course-hub nav small{color:var(--pa-muted,#526187)}.pa-language-course-hub nav a[aria-current=page] small{color:#edf0ff}
.pa-language-course-next{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:14px;padding:16px;border-radius:15px;background:#eaf0ff}.pa-language-course-next>div{display:grid;gap:3px}.pa-language-course-next>div>strong{font-size:1.1rem}.pa-language-course-next>div>span{color:var(--pa-muted,#526187)}.pa-language-course-next>a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:8px 18px;border-radius:999px;background:#284be7;color:#fff!important;text-decoration:none!important;font-weight:800;white-space:nowrap}.pa-language-course-hub>details{margin-top:12px;color:var(--pa-muted,#526187)}.pa-language-course-hub summary,.pa-course-secondary>summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-weight:750;color:#284be7}.pa-course-secondary{margin:18px 0;padding:0 16px;border:1px solid var(--pa-line,#cdd8ff);border-radius:14px;background:#f8faff}.pa-course-secondary[open]{padding-bottom:16px}.pa-action-secondary{background:#fff!important;color:#284be7!important;border:1px solid #9eb0fa!important}
@media(max-width:760px){.pa-language-course-hub{margin:12px 14px 24px}.pa-language-course-hub>header{display:grid}.pa-language-course-hub header label{width:100%}.pa-language-course-hub nav{grid-template-columns:1fr 1fr}.pa-language-course-next{align-items:flex-start;flex-direction:column}.pa-language-course-next>a{width:100%}.pa-language-course-progress{grid-template-columns:1fr}.pa-language-course-progress small{grid-column:1}}
@media(max-width:430px){.pa-language-course-hub nav{grid-template-columns:1fr}.pa-language-course-hub nav a{min-height:58px}}
@media(prefers-reduced-motion:reduce){.pa-language-course-hub *{scroll-behavior:auto!important}}