.primary-school-page {
    background: #f6f9ff;
    min-height: 70vh;
}

.primary-hero {
    max-width: 840px;
    margin: 0 auto;
}

.primary-kicker {
    color: #222f6e;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.primary-title {
    color: #222f6e;
    font-weight: 800;
    font-size: 2.2rem;
}

.primary-subtitle {
    color: #55607a;
    max-width: 760px;
}

.primary-card {
    background: #fff;
    border: 1px solid #d9e3f2;
    border-radius: 12px;
    padding: 1.4rem;
    box-shadow: 0 8px 20px rgba(30, 64, 175, 0.08);
}

.primary-card-title {
    color: #222f6e;
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    font-weight: 700;
}

.primary-btn {
    background: #222f6e;
    color: #fff;
    border: 0;
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
}

.primary-btn:hover {
    color: #fff;
    background: #1a2a60;
}

.primary-btn-outline {
    border: 2px solid #222f6e;
    color: #222f6e;
    background: transparent;
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
}

.primary-btn-outline:hover {
    background: #222f6e;
    color: #fff;
}

.primary-card .table th {
    color: #222f6e;
}

.primary-card .table td,
.primary-card .table th {
    vertical-align: middle;
}

.result-correct {
    border-left: 6px solid #198754;
}

.result-wrong {
    border-left: 6px solid #dc3545;
}

.primary-btn.disabled,
.primary-btn:disabled {
    pointer-events: none;
    opacity: 0.6;
}

.section-switch .btn {
    min-width: 130px;
}

@media (max-width: 767px) {
    .primary-title {
        font-size: 1.75rem;
    }
}