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i{display:block;height:100%;border-radius:inherit;background:var(--blue)}.practice-level-progress i.done{background:var(--green)}.practice-skeleton{display:grid;gap:12px;padding:28px 12px}.skeleton-line,.skeleton-card{border-radius:var(--radius);background:linear-gradient(90deg,var(--gray-100) 25%,var(--gray-50) 50%,var(--gray-100) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.3s infinite linear}.skeleton-title{width:45%;height:28px}.skeleton-card{height:66px}@keyframes skeleton-shimmer{to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.skeleton-line,.skeleton-card{animation:none}}.toast{display:flex;align-items:center;gap:14px}.toast button{border:0;background:transparent;color:#93c5fd;font-weight:800;cursor:pointer}html[data-theme=dark] .btn-primary,html[data-theme=dark] .btn-cta,html[data-theme=dark] .home-cta-btn,html[data-theme=dark] .practice-check,html[data-theme=dark] .settings-feedback-send,html[data-theme=dark] 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14px));bottom:calc(var(--bottom-nav-height) + 18px);left:max(14px,calc((100vw - 560px)/2 + 14px));z-index:1202;max-width:532px;padding:18px;border:1px solid var(--gray-200);border-radius:18px;background:var(--white);color:var(--gray-900);box-shadow:0 18px 60px #02061757;text-align:left;pointer-events:auto}.onboarding-coachmark.is-top{top:max(14px,env(safe-area-inset-top));bottom:auto}.onboarding-coachmark .onboarding-icon{display:inline-block;margin:8px 8px 6px 0;font-size:30px;vertical-align:middle}.onboarding-coachmark h2{display:inline;margin:0;font-size:var(--fs-20);vertical-align:middle}.onboarding-coachmark p{margin-top:10px;color:var(--gray-500);font-size:var(--fs-14);line-height:1.5}.onboarding-coachmark .confirm-dialog-actions{margin-top:14px}@media(max-height:650px){.onboarding-coachmark{padding:14px}.onboarding-coachmark .onboarding-icon{margin-top:4px;font-size:24px}.onboarding-coachmark p{line-height:1.35}}.public-learning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:1100px;margin:auto}.public-learning-grid>a{color:inherit;text-decoration:none}.public-learning-grid>a:hover{border-color:var(--primary-600, #2F5BEA)}.public-learning-grid p{line-height:1.6}.public-learning-cta{margin:24px auto;padding:16px;border:1px solid var(--border, #E3E8F0);border-radius:16px}.public-learning-links .public-learning-cta{max-width:1100px;text-align:center}.public-learning-cta p{margin:0 0 16px;line-height:1.6}.public-learning-nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.public-learning-nav a{color:var(--primary-600, #2F5BEA)}.public-learning-nav a[aria-current=page]{font-weight:700}.public-learning-nav button{min-height:44px;padding:8px 12px}.public-learning-nav .landing-lang-btn{color:var(--gray-700);background:var(--gray-100);border:1px solid var(--gray-200)}.public-learning-nav 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dt{color:#e2e2e2;font-weight:600}.reader-news-glossary dd{margin:0;color:#999}.reader-news-source{margin:22px 0 0;color:#777;font-size:var(--fs-13)}.reader-news-source a{color:#9ab;overflow-wrap:anywhere}.reader-tabs{display:flex;gap:4px;margin:0 0 14px;padding:4px;border-radius:10px;background:#1b1b1b}.reader-tab{flex:1;min-width:0;padding:9px 6px;border:0;border-radius:7px;background:none;color:#8a8a8a;font-size:var(--fs-14);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.reader-tab:hover{color:#d0d0d0}.reader-tab--active{background:#2e2e2e;color:#f0f0f0}