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.primary-button{width:100%}.demo-open-label{display:none}}.subject-progress-panel{margin-bottom:18px;scroll-margin-top:22px}.subject-progress-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px;display:grid}.subject-progress-card{background:#fcfcfe;border:1px solid #eef0f5;border-radius:12px;padding:15px}.subject-progress-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.subject-progress-heading strong,.subject-progress-heading small{display:block}.subject-progress-heading strong{font-size:12px}.subject-progress-heading small{color:var(--muted);margin-top:5px;font-size:10px}.subject-progress-heading b{color:var(--blue);letter-spacing:-.04em;font-size:18px}.subject-progress-track{background:#eceef5;border-radius:99px;height:8px;margin-top:14px;overflow:hidden}.subject-progress-track span{border-radius:inherit;background:linear-gradient(90deg,#7b89e8,#aeb8ff);min-width:0;height:100%;display:block}.subject-progress-card p{color:var(--muted);margin:10px 0 0;font-size:10px;line-height:1.45}.feature-card-button{width:100%;color:var(--ink);font:inherit;text-align:left;cursor:pointer}:is(.feature-card-button:hover,.feature-card-button:focus-visible){background:#fafaff;border-color:#b7c0ff;transform:translateY(-1px)}.demo-module-copy{background:#ffffffb8;border:1px solid #e7e9f7;border-radius:12px;margin-top:22px;padding:17px}.demo-module-copy strong{font-size:12px}.demo-module-copy p{color:var(--muted);margin:8px 0 15px;font-size:12px;line-height:1.6}.demo-test-preview{color:#566173;background:#ffffffb8;border:1px solid #e7e9f7;border-radius:12px;margin-top:22px;padding:17px;font-size:12px;line-height:1.6}.demo-test-preview ol{margin:10px 0 0;padding-left:20px}.demo-test-preview li+li{margin-top:8px}@media (max-width:650px){.subject-progress-grid{grid-template-columns:1fr}}.welcome-guidance{background:linear-gradient(135deg,#fff,#f5f6ff);border-color:#dfe3ff;margin:18px 0}.welcome-guidance h2{max-width:620px;margin:7px 0;font-size:24px}.welcome-guidance p{max-width:760px;color:var(--muted);margin:0;font-size:13px;line-height:1.65}.welcome-points{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.welcome-points span{color:#566173;background:#fff;border-radius:8px;padding:8px 10px;font-size:10px;font-weight:700}.subject-navigator{margin:22px 0}.subject-navigator-heading h2{letter-spacing:-.035em;margin:7px 0 5px;font-size:22px}.subject-navigator-heading p{color:var(--muted);margin:0;font-size:12px;line-height:1.55}.subject-button-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-top:16px;display:grid}.subject-study-button{border:1px solid var(--line);min-height:124px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border-radius:14px;flex-direction:column;align-items:stretch;gap:8px;padding:16px;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex}:is(.subject-study-button:hover,.subject-study-button:focus-visible){border-color:#b7c0ff;outline:0;transform:translateY(-2px);box-shadow:0 10px 24px #2a3a7114}.subject-study-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.subject-study-top strong{font-size:13px;line-height:1.3}.subject-study-top em{color:var(--muted);white-space:nowrap;background:#f2f3f7;border-radius:6px;padding:4px 6px;font-size:9px;font-style:normal;font-weight:800}.subject-study-top em.strong{color:#3f8460;background:#e5f5ed}.subject-study-top em.needs_support{color:#a85f2f;background:#fff0e2}.subject-study-meta{color:var(--muted);margin-top:auto;font-size:10px}.subject-study-arrow{color:var(--blue);font-size:10px;font-weight:800}.focus-controls{align-items:flex-end;gap:14px;margin-top:22px;display:flex}.focus-controls label{color:#4e586b;font-size:11px;font-weight:700}.focus-controls select{min-width:160px;color:var(--ink);font:inherit;background:#fff;border:1px solid #dfe3ec;border-radius:9px;margin-top:7px;padding:10px 11px;font-size:12px;display:block}.focus-controls select:disabled{color:var(--muted);background:#f7f8fb}.focus-controls>span{color:var(--muted);font-size:10px;line-height:1.45}.focus-mobile-note{color:#8b91a0;max-width:680px;margin:18px 0 0;font-size:10px;line-height:1.5}@media (max-width:900px){.subject-button-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:650px){.subject-button-grid{grid-template-columns:1fr}.focus-controls{flex-direction:column;align-items:stretch}.focus-controls select{width:100%}.focus-controls>span{margin-top:2px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}