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h3{margin:0;font-size:20px;color:var(--navy-900)}.tch__rows{display:flex;flex-direction:column;gap:8px}.tch__row{border:1px solid var(--border-line);border-radius:var(--radius-lg, 16px);background:var(--surface-card);padding:10px 14px}.tch__row-main{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.tch__child{font-weight:var(--fw-extrabold);color:var(--navy-900);min-width:120px}.tch__date{font-size:13px;color:var(--text-muted)}.tch__attempts{margin-left:auto;font-size:13px;font-weight:var(--fw-extrabold);color:var(--navy-700);background:var(--surface-sunken);padding:3px 12px;border-radius:var(--radius-pill)}.tch__attempts+.tch__score{margin-left:0}.tch__score{margin-left:auto;font-weight:var(--fw-black);padding:3px 12px;border-radius:var(--radius-pill);background:var(--surface-sunken);color:var(--navy-900)}.tch__score.is-ok{background:var(--success-bg);color:var(--green-700)}.tch__score.is-mid{background:var(--warning-bg);color:var(--tint-yellow-ink)}.tch__score.is-low{background:var(--danger-bg);color:var(--danger)}.tch__detail{margin-top:10px;padding-top:10px;border-top:1px dashed var(--border-line);display:flex;flex-direction:column;gap:8px}.tch__q{display:flex;flex-direction:column;gap:2px}.tch__q-text{font-weight:var(--fw-extrabold);color:var(--navy-800);font-size:15px}.tch__q-ans{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-body)}.tch__q-ans.is-ok{color:var(--green-700)}.tch__q-ans.is-bad{color:var(--danger)}.tch__q-correct{color:var(--green-700);font-weight:var(--fw-extrabold)}.tch__soon{text-align:center;color:var(--text-muted);font-size:13px;margin:6px 0 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14px}.tlogin__toggle{background:none;border:none;color:var(--green-700);font-family:inherit;font-weight:var(--fw-extrabold);font-size:14px;cursor:pointer;padding:4px;align-self:center}.tcl__add{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.tcl__add .tce__input{max-width:240px}.tcl__list{display:flex;flex-direction:column;gap:10px}.tcl__item{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.tcl__name{font-weight:var(--fw-black);color:var(--navy-900);font-size:16px}.tcl__actions{display:flex;gap:8px;align-items:center}.tcl__edit{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tcl__count{color:var(--text-muted);font-weight:var(--fw-extrabold);font-size:14px}.tlogin__school{text-align:center;font-size:13px;color:var(--text-muted);margin:4px 0 0}.tlogin__schoollink{color:var(--green-700);font-weight:var(--fw-extrabold);text-decoration:none}.tlogin__schoollink:hover{text-decoration:underline}.tlogin__free{margin:0;text-align:center;font-size:13px;font-weight:var(--fw-extrabold);color:var(--green-700);background:var(--green-50);border-radius:var(--radius-lg, 14px);padding:8px 12px}.tcrd__new{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px;margin-bottom:14px}.tcrd__new .tce__field{min-width:180px}.tch__section{margin:22px 0 4px;font-size:16px;color:var(--navy-900)}.sub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-4);max-width:720px;margin:0 auto}.sub-card{padding:var(--space-5) var(--space-5);text-align:left}.sub-card h2{margin:0 0 var(--space-1);font-size:var(--fs-xs);font-weight:var(--fw-extrabold);letter-spacing:var(--ls-caps);text-transform:uppercase;color:var(--text-muted)}.sub-card p{margin:var(--space-3) 0 0}.sub-gate{max-width:720px;margin:0 auto 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