.multiple-choice-list {
    display: grid;
    gap: 22px;
}

.multiple-choice-question {
    min-width: 0;
    margin: 0;
    padding: 20px 20px 18px;
    border: 2px solid #d9ccff;
    border-left-width: 6px;
    border-radius: 18px;
    background: linear-gradient(180deg, #f7f2ff 0%, #ffffff 58%);
    box-shadow: 0 8px 20px rgba(91, 64, 158, 0.06);
}

.question-card-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 16px;
    width: 100%;
    margin-bottom: 8px;
}

.question-card-title,
.question-read-controls {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.question-card-title .question-report-row {
    display: inline-flex;
    margin: 0;
}

.question-read-controls {
    margin-left: auto;
}

.question-card-top .single-question-heading {
    margin-bottom: 0;
}

.question-read-controls .hm-read-speed,
.question-read-controls .voice-btn {
    margin: 0;
}

.question-read-controls .voice-btn {
    min-height: 40px;
    padding: 6px 11px;
    white-space: nowrap;
}

.question-read-controls .hm-read-speed input {
    width: 76px;
}

.question-kind-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.question-kind-chip-choice,
.question-kind-chip-closed {
    background: #f1edff;
    color: #5b3fc7;
}

.question-kind-chip-maths {
    background: #e9f8ef;
    color: #1f7a4d;
}

.question-kind-chip-open {
    background: #fff2e5;
    color: #9a5b00;
}

.question-kind-maths,
.multiple-choice-question[data-question-kind="maths"] {
    border-color: #8ad7ae;
    background: linear-gradient(180deg, #f3fbf8 0%, #ffffff 58%);
    box-shadow: 0 8px 20px rgba(46, 140, 90, 0.06);
}

.question-kind-open,
.multiple-choice-question[data-question-kind="open"] {
    border-color: #f1d48a;
    background: linear-gradient(180deg, #fff8e8 0%, #ffffff 58%);
    box-shadow: 0 8px 20px rgba(196, 140, 20, 0.06);
}

.homework-block.question-response-block.kid-question-block {
    margin-bottom: 16px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.tutor-play-card.question-response-block {
    padding: 16px 16px 14px;
}

.tutor-play-card .multiple-choice-question {
    border: 0;
    box-shadow: none;
    background: transparent;
    padding: 6px 4px 2px;
}

.tutor-play-card[data-question-kind="choice"],
.tutor-play-card[data-question-kind="closed"] {
    border-color: #d9ccff;
    background: linear-gradient(180deg, #f7f2ff 0%, #ffffff 70%);
}

.tutor-play-card[data-question-kind="maths"] {
    border-color: #8ad7ae;
    background: linear-gradient(180deg, #f3fbf8 0%, #ffffff 70%);
}

.tutor-play-card[data-question-kind="open"] {
    border-color: #f1d48a;
    background: linear-gradient(180deg, #fff8e8 0%, #ffffff 70%);
}

.multiple-choice-question legend {
    width: 100%;
    padding: 0 4px 14px;
    color: #30313a;
}

.multiple-choice-question-number {
    display: block;
    margin: 0;
    color: #667eea;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.question-kind-maths .multiple-choice-question-number {
    color: #1f7a4d;
}

.question-kind-open .multiple-choice-question-number {
    color: #9a5b00;
}

.multiple-choice-question-text {
    display: block;
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.55;
}

.multiple-choice-question-text > :first-child,
.multiple-choice-option-text > :first-child {
    margin-top: 0;
}

.multiple-choice-question-text > :last-child,
.multiple-choice-option-text > :last-child {
    margin-bottom: 0;
}

.multiple-choice-options {
    display: grid;
    gap: 11px;
}

.multiple-choice-option {
    position: relative;
    display: block;
    margin: 0;
    cursor: pointer;
}

.multiple-choice-option input[type="radio"] {
    position: absolute;
    /* Keep the clipped control inside the option so focus does not
       scroll .app-main to a blank area at the top of the page. */
    top: 0;
    left: 0;
    width: 1px;
    height: 1px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.multiple-choice-option-body {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    min-height: 58px;
    padding: 10px 15px;
    border: 2px solid #d9ddea;
    border-radius: 13px;
    background: #fff;
    transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.multiple-choice-option:hover .multiple-choice-option-body {
    border-color: #8c98e9;
    background: #fbfbff;
    transform: translateY(-1px);
}

.multiple-choice-option input[type="radio"]:focus-visible + .multiple-choice-option-body {
    outline: 3px solid rgba(102, 126, 234, 0.25);
    outline-offset: 2px;
}

.multiple-choice-option input[type="radio"]:checked + .multiple-choice-option-body {
    border-color: #667eea;
    background: #eef0ff;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
}

.multiple-choice-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 2px solid #aeb5d8;
    border-radius: 50%;
    color: #4f5680;
    background: #fff;
    font-weight: 800;
}

.multiple-choice-option input[type="radio"]:checked + .multiple-choice-option-body .multiple-choice-letter {
    border-color: #667eea;
    color: #fff;
    background: #667eea;
}

.multiple-choice-option-text {
    min-width: 0;
    color: #333642;
    font-size: 1.05rem;
    font-weight: 650;
    line-height: 1.5;
}

.multiple-choice-question-text .katex,
.multiple-choice-option-text .katex,
.katex,
.katex-display {
    overflow: visible;
    max-width: 100%;
}

.katex-display {
    margin: 0.35em 0;
    overflow-x: auto;
    overflow-y: hidden;
}

.multiple-choice-answer-proxy[hidden] {
    display: none !important;
}

@media (max-width: 640px) {
    .multiple-choice-question {
        padding: 17px;
    }

    .question-card-top {
        flex-wrap: wrap;
    }

    .question-read-controls {
        width: 100%;
        margin-left: 0;
    }

    .question-response-input.is-short {
        max-width: 100%;
    }

    .multiple-choice-option-body {
        grid-template-columns: 38px minmax(0, 1fr);
        padding: 9px 11px;
    }

    .multiple-choice-letter {
        width: 34px;
        height: 34px;
    }
}

.question-response-block .question-response-list {
    margin-top: 4px;
}

.free-response-question {
    display: block;
}

.free-response-heading {
    margin-bottom: 16px;
}

.free-response-label {
    display: block;
    margin: 0 0 8px;
    color: #4f5680;
    font-size: 0.95rem;
    font-weight: 750;
}

.question-response-input {
    width: 100%;
    min-height: 94px;
    padding: 14px 16px;
    border: 2px solid #d9ddea;
    border-radius: 16px;
    background: #fff;
    color: #30313a;
    font: inherit;
    line-height: 1.5;
    resize: vertical;
}

.question-response-input.is-short {
    min-height: 58px;
    max-width: 320px;
    font-size: 1.25rem;
    font-weight: 800;
    resize: none;
}

.question-response-input.is-open {
    min-height: 150px;
    font-size: 1.05rem;
}

.question-response-input:focus-visible {
    outline: 3px solid rgba(102, 126, 234, 0.25);
    outline-offset: 2px;
    border-color: #667eea;
}

.question-answer-proxy[hidden] {
    display: none !important;
}

/* A clear tick appears after a learner selects an option, while the input
   remains a true radio control so only one answer can be chosen. */
.multiple-choice-option-body::after {
    content: '';
    width: 22px;
    height: 22px;
    border: 2px solid #c6cade;
    border-radius: 50%;
    background: #fff;
    box-sizing: border-box;
}

.multiple-choice-option input[type="radio"]:checked + .multiple-choice-option-body::after {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-color: #667eea;
    background: #667eea;
    color: #fff;
    font-size: 0.86rem;
    font-weight: 900;
}

.multiple-choice-option-body {
    grid-template-columns: 42px minmax(0, 1fr) 22px;
}

@media (max-width: 640px) {
    .multiple-choice-option-body {
        grid-template-columns: 38px minmax(0, 1fr) 22px;
    }
}

.question-response-group {
    display: grid;
    gap: 12px;
}

.question-context {
    padding: 18px 20px;
    border: 2px solid #d8e4ef;
    border-left: 6px solid #4f7cac;
    border-radius: 14px;
    background: #f7fbff;
    color: #28384a;
    font-size: 1.02rem;
    line-height: 1.65;
}

.question-context > :first-child {
    margin-top: 0;
}

.question-context > :last-child {
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .question-context {
        padding: 15px 16px;
    }
}

.practice-subject-header,
.practice-check-button {
    background: linear-gradient(135deg, #f57c00 0%, #ff9800 100%) !important;
}

.practice-question-column {
    border-left-color: #f57c00 !important;
}

.practice-answer-heading {
    color: #f57c00 !important;
}

.practice-answer-input {
    border-color: #f57c00 !important;
}


.hm-article-funnel {
  max-width: 1120px;
  margin: 52px auto 10px;
  padding: 30px 0 6px;
}
.hm-funnel-heading {
  max-width: 760px;
  margin: 0 auto 24px;
  text-align: center;
}
.hm-funnel-kicker {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--hm-purple, #6c4cff);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hm-funnel-heading h2 {
  margin: 0;
  color: var(--hm-navy, #17233d);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
}
.hm-funnel-heading p {
  margin: 9px auto 0;
  color: #69758a;
  font-size: 14px;
  line-height: 1.55;
}
.hm-funnel-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.hm-funnel-step {
  position: relative;
  display: flex;
  min-height: 205px;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px 20px 18px;
  border: 1px solid var(--hm-border, #e4e8ef);
  border-radius: 20px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  box-shadow: 0 7px 22px rgba(30,45,70,.055);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.hm-funnel-step:hover,
.hm-funnel-step:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--hm-shadow, 0 12px 30px rgba(30,45,70,.10));
  border-color: #cfc3ff;
}
.hm-funnel-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 13px;
  border-radius: 50%;
  background: #f1edff;
  font-size: 25px;
}
.hm-funnel-step:nth-child(2) .hm-funnel-icon { background: #e9f8ef; }
.hm-funnel-step:nth-child(3) .hm-funnel-icon { background: #fff2e5; }
.hm-funnel-step-number {
  position: absolute;
  top: 13px;
  right: 14px;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #f1edff;
  color: var(--hm-purple, #6c4cff);
  font-size: 11px;
  font-weight: 900;
}
.hm-funnel-step strong {
  color: var(--hm-navy, #17233d);
  font-size: 16px;
  line-height: 1.3;
}
.hm-funnel-step > span:not(.hm-funnel-icon):not(.hm-funnel-step-number):not(.hm-funnel-cta) {
  margin-top: 8px;
  color: #69758a;
  font-size: 12px;
  line-height: 1.5;
}
.hm-funnel-cta {
  margin-top: auto;
  padding-top: 14px;
  color: var(--hm-purple, #6c4cff);
  font-size: 12px;
  font-weight: 850;
}
@media (max-width: 700px) {
  .hm-funnel-steps { grid-template-columns: 1fr; }
  .hm-funnel-step { min-height: 175px; }
}