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var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);font-size:var(--fs-body)}.modal-mask{background:rgba(27,36,48,.45)}.modal{max-width:560px;background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--sp-8)}uni-page-body{background-color:var(--bg-page);font-family:var(--font-sans);color:var(--text-primary);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-page)}.container{padding:1rem 1.25rem;max-width:720px;margin:0 auto;padding-bottom:calc(1rem + env(safe-area-inset-bottom));box-sizing:border-box}.card{background:var(--surface);border-radius:var(--radius-lg);padding:1.125rem;margin-bottom:.875rem;border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn-primary,.btn.primary{background:var(--brand-600);color:#fff;border-radius:var(--radius-btn);padding:.75rem;font-size:.9375rem;font-weight:var(--fw-medium);text-align:center;box-shadow:none;transition:background var(--dur-fast) var(--ease-out),opacity var(--dur-fast) var(--ease-out)}.btn-primary:active,.btn.primary:active{background:var(--brand-700);opacity:.9}.btn-primary[disabled],.btn.primary[disabled]{background:var(--border-strong);box-shadow:none}.btn.mini.primary{background:var(--brand-600);border-radius:var(--radius-btn)}.muted{color:var(--text-secondary);font-size:.8125rem}.small{font-size:.71875rem}.section-title{font-size:1.0625rem;font-weight:var(--fw-semibold);color:var(--text-primary);letter-spacing:var(--ls-tight)}.hv{opacity:.72;transform:scale(.985);transition:opacity var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.btn-mini{font-size:.8125rem;line-height:1;min-height:2rem;display:inline-flex;align-items:center;justify-content:center;padding:0 .875rem;border-radius:var(--radius-md);transition:opacity var(--dur-fast) var(--ease-out)}.btn-mini:active{opacity:.6}.btn-primary,.btn.primary{min-height:2.75rem;display:flex;align-items:center;justify-content:center}uni-input,uni-textarea{font-size:.9375rem;color:var(--text-primary)}.field-input,.form-input,.ans-input{min-height:2.75rem;box-sizing:border-box}.skl-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.125rem;margin-bottom:.875rem}.skl-line{height:.875rem;border-radius:var(--radius-sm);background:linear-gradient(90deg,var(--bg-soft) 25%,#F5F7FA 37%,var(--bg-soft) 63%);background-size:400% 100%;animation:skl-loading 1.4s ease infinite}.skl-line.w60{width:60%}.skl-line.w40{width:40%}.skl-line+.skl-line{margin-top:.625rem}@keyframes skl-loading{0%{background-position:100% 50%}to{background-position:0 50%}}@media (prefers-reduced-motion: reduce){.skl-line{animation:none}}.tag--done{background:#eaf6ee;color:var(--green-500)}.tag--pending{background:#fdf3e0;color:var(--amber-500)}.tag--review{background:#fbebe9;color:var(--red-pen-500)}.mark-pen{color:var(--red-pen-500);stroke:var(--red-pen-500);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;fill:none}.score-bubble{display:inline-flex;align-items:center;justify-content:center;min-width:52px;height:52px;border:2px solid var(--red-pen-500);border-radius:var(--radius-full);background:#fff;color:var(--red-pen-500);font-size:var(--fs-score);font-weight:var(--fw-bold);font-variant-numeric:tabular-nums}