.grade4-student-page .g4-home-practice{background:#102653;border-top:5px solid #ffd333;border-radius:24px;margin:24px 0;padding:24px;scroll-margin-top:110px}.grade4-student-page .g4-practice-heading{color:#fff;align-items:center;gap:14px;margin-bottom:20px;display:flex}.grade4-student-page .g4-practice-heading h2{color:#fff;margin:0 0 6px;font-size:24px}.grade4-student-page .g4-practice-heading p{color:#d9e7ff;margin:0;line-height:1.5}.grade4-student-page .g4-home-practice-list{gap:12px;display:grid}.grade4-student-page .g4-home-practice-list article{background:#fff;border-left:4px solid #3065e9;border-radius:16px;align-items:center;gap:16px;padding:20px;display:flex}.grade4-student-page .g4-practice-number{color:#305bd6;font-weight:800}.grade4-student-page .g4-home-practice-list article>div{flex:1;min-width:0}.grade4-student-page .g4-home-practice-list h3{color:#172942;margin:7px 0;font-size:18px}.grade4-student-page .g4-home-practice-list small{color:#305bd6;font-weight:700}.grade4-student-page .g4-home-practice-list p{color:#52657e;margin:0;font-size:14px}.grade4-student-page .g4-home-practice-list button{color:#fff;background:#2563eb;flex-shrink:0;min-height:46px}@media (width<=600px){.grade4-student-page .g4-home-practice{padding:18px}.grade4-student-page .g4-home-practice-list article{flex-wrap:wrap;padding:16px}.grade4-student-page .g4-home-practice-list button{width:100%}}.grade4-student-page .command-main.g4-welcome{background:linear-gradient(#ffffff06 1px,#0000 1px) 0 0/38px 38px,linear-gradient(90deg,#ffffff06 1px,#0000 1px) 0 0/38px 38px,radial-gradient(at 100%,#128cdb 0%,#0000 60%),linear-gradient(120deg,#082e72,#075dcc);grid-template-columns:minmax(0,1fr) minmax(145px,.58fr);align-items:center;gap:24px;min-height:360px;padding:32px;display:grid}.grade4-student-page .g4-welcome:after{display:none}.grade4-student-page .g4-welcome-copy{z-index:1;min-width:0;position:relative}.grade4-student-page .g4-welcome .hero-topline{min-height:0}.grade4-student-page .g4-welcome .dashboard-date{letter-spacing:.04em;min-height:32px;font-size:10px}.grade4-student-page .g4-welcome h1{letter-spacing:-.035em;margin:22px 0 14px;font-size:clamp(30px,2.7vw,42px);font-weight:750;line-height:1.14}.grade4-student-page .g4-welcome h1 span{overflow-wrap:anywhere;margin-top:5px;display:block}.grade4-student-page .g4-welcome .daily-invitation{color:#eff6ff;max-width:32ch;margin:0;font-size:17px;line-height:1.65}.grade4-student-page .g4-welcome .daily-test-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.grade4-student-page .g4-welcome .daily-start-button{width:auto;min-width:170px;min-height:52px;padding:14px 24px}.grade4-student-page .g4-welcome .recovery-pool-button{white-space:normal}.grade4-student-page .g4-welcome .command-mascot{background:linear-gradient(#ffffff20,#ffffff08);border-radius:120px 120px 24px 24px;justify-content:center;place-self:center;align-items:flex-end;width:100%;max-width:230px;height:260px;margin:0;display:flex;position:relative;inset:auto;overflow:hidden;transform:none;box-shadow:inset 0 0 0 1px #ffffff24}.grade4-student-page .g4-welcome .command-mascot:before{aspect-ratio:1;background:#ffda3d18;width:80%;height:auto;top:18px;left:10%}.grade4-student-page .g4-welcome .command-mascot img{object-fit:contain;object-position:center bottom;width:100%;height:100%;max-height:none;display:block}.grade4-student-page .command-week{justify-content:center}.grade4-student-page .subject-section-heading{align-items:flex-start}.grade4-student-page .subject-learning-copy>small{color:#485c75;font-size:13px;line-height:1.5}.grade4-student-page .subject-learning-state .subject-performance-label{font-size:12px}.grade4-student-page .g4-subject{font:inherit;cursor:pointer;border-color:color-mix(in srgb, var(--subject-accent) 22%, #dce4ef);background:linear-gradient(125deg, color-mix(in srgb, var(--subject-accent) 7%, white), #fff 70%)}.grade4-student-page .g4-subject .g4-card-arrow{color:var(--subject-accent)}.grade4-student-page .g4-subject:disabled{cursor:default}.grade4-student-page .g4-main h1{font-size:clamp(28px,3vw,36px);font-weight:750}.grade4-student-page .g4-main h2,.grade4-student-page .g4-main h3{font-weight:700}.grade4-student-page .g4-main .progress-heading{padding:28px 30px}.grade4-student-page .g4-main .g4-muted,.grade4-student-page .g4-main .progress-heading p,.grade4-student-page .g4-main .g4-tests p,.grade4-student-page .g4-main .g4-unit p{color:#4a5e78;font-size:16px;line-height:1.6}.grade4-student-page .g4-main .g4-subject small,.grade4-student-page .g4-main .g4-tests small,.grade4-student-page .g4-main .g4-stats span,.grade4-student-page .g4-main .g4-section-title>span{color:#4a5e78;font-size:14px;line-height:1.5}.grade4-student-page .g4-progress-empty{background:#fff;border:1px solid #dce6f5;margin-top:28px;padding:32px}.grade4-student-page .g4-progress-empty>svg{color:#2563eb}.grade4-student-page .g4-main .g4-note .primary-button{margin-top:18px}.grade4-student-page .g4-main .g4-tests button{flex-shrink:0}.grade4-student-page .g4-main button:focus-visible{outline:3px solid var(--grade-primary);outline-offset:3px}.grade4-student-page .g4-main .progress-heading{justify-content:space-between;align-items:center;gap:20px;display:flex}.grade4-student-page .g4-main .progress-heading>div{flex:1;min-width:0}.grade4-student-page .g4-main .progress-heading h1{margin:7px 0;font-size:clamp(28px,3.2vw,44px);line-height:1.15}.grade4-student-page .g4-main .progress-heading p{margin-bottom:0;font-size:15px}.grade4-student-page .g4-main .progress-back{flex-shrink:0}.grade4-student-page .g4-tests article{padding:20px 22px;box-shadow:0 10px 28px #173e7e0d}.grade4-student-page .g4-test-no{color:#2563eb;background:#eaf2ff;border-radius:13px;flex:0 0 42px;place-items:center;width:42px;height:42px;font-size:18px;display:grid}.grade4-student-page .g4-tests .primary-button{color:#fff;min-height:48px;box-shadow:none;background:#2563eb}.grade4-student-page .g4-tests .primary-button:hover{background:#1d4ed8}.grade4-student-page .g4-unit-no{color:#2563eb;background:#eaf2ff;border-radius:18px;place-items:center;min-width:64px;height:64px;font-size:32px;display:grid}.grade4-student-page .g4-main .g4-summary{grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0 28px}.grade4-student-page .g4-summary article>span:not(.summary-icon),.grade4-student-page .g4-summary article>small{color:#53647b;font-size:13px;line-height:1.4}.grade4-student-page .g4-stats article:first-child{border-top:3px solid #15966c}.grade4-student-page .g4-stats article:first-child strong{color:#137b57}.grade4-student-page .g4-stats article:nth-child(2){border-top:3px solid #d99b32}.grade4-student-page .g4-stats article:nth-child(2) strong{color:#94631c}.grade4-student-page .g4-stats article:nth-child(3){border-top:3px solid #2563eb}.grade4-student-page .g4-practice-list>button{border-left:4px solid #7c3aed;box-shadow:0 10px 28px #173e7e0d}.grade4-student-page .g4-practice-list>button:disabled{border-left-color:#15966c}.grade4-student-page .g4-startup-banner{text-align:center;color:#fff;background:radial-gradient(at 100%,#128cdb,#0000 60%),linear-gradient(120deg,#082e72,#075dcc);border-radius:26px;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:360px;padding:32px;display:flex}.grade4-student-page .g4-startup-banner h1{margin:0;font-size:clamp(24px,3vw,36px);line-height:1.25}.grade4-student-page .g4-startup-banner p{color:#e5efff;margin:0}.grade4-student-page .g4-startup-spinner{animation:1s linear infinite g4-startup-spin}.grade4-student-page .g4-startup-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px;display:grid}.grade4-student-page .g4-startup-cards>div{background:#fff;border:1px solid #dfe8f3;border-radius:20px;grid-template-columns:50px 1fr;gap:12px 16px;padding:22px;display:grid}.grade4-student-page .g4-startup-cards i{background:#e5edfb;border-radius:13px;grid-row:span 2;height:50px}.grade4-student-page .g4-startup-cards span{background:#edf2fa;border-radius:5px;height:14px}.grade4-student-page .g4-startup-cards span:last-child{width:70%}.grade4-student-page .g4-startup .g4-error{margin-top:24px}.grade4-student-page .side-nav button:disabled{cursor:wait}@keyframes g4-startup-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.grade4-student-page .g4-startup-spinner{animation:none}}@media (width<=1100px){.grade4-student-page .g4-main .progress-heading{flex-direction:column;align-items:flex-start}.grade4-student-page .g4-main .progress-back{align-self:flex-start}}@media (width>=981px) and (width<=1180px){.grade4-student-page .command-main.g4-welcome{grid-template-columns:minmax(0,1fr) 138px;gap:16px;padding:26px}.grade4-student-page .g4-welcome .command-mascot{height:220px}.grade4-student-page .g4-welcome .daily-invitation{font-size:16px}}@media (width<=600px){.grade4-student-page .g4-main .g4-summary{grid-template-columns:1fr}.grade4-student-page .g4-startup-banner{min-height:300px;padding:24px}.grade4-student-page .g4-startup-cards{grid-template-columns:1fr}.grade4-student-page .command-main.g4-welcome{grid-template-columns:minmax(0,1fr) 105px;gap:12px;min-height:0;padding:24px 18px}.grade4-student-page .g4-welcome h1{margin-top:18px;font-size:28px}.grade4-student-page .g4-welcome .dashboard-date{white-space:normal;height:auto;padding:7px 9px;font-size:9px;line-height:1.5}.grade4-student-page .g4-welcome .daily-invitation{font-size:15px}.grade4-student-page .g4-welcome .daily-invitation br{display:none}.grade4-student-page .g4-welcome .daily-test-actions{margin-top:20px}.grade4-student-page .g4-welcome .daily-start-button{width:100%;min-width:0;padding:12px;font-size:15px}.grade4-student-page .g4-welcome .command-mascot{border-radius:60px 60px 18px 18px;height:180px}.grade4-student-page .g4-main .progress-heading{padding:22px 18px}.grade4-student-page .g4-progress-empty{padding:24px}.grade4-student-page .subject-learning-copy>small{font-size:12px}.grade4-student-page .g4-main .solution-card-head{flex-wrap:wrap}.grade4-student-page .g4-main .result-question-layout{grid-template-columns:1fr}}