.lpi-learning-page .entry-header { display: none; }
.lpi-learning-page .entry-content { margin-top: 0; }
.lpi-learning-shell { max-width: 940px; margin: 0 auto; }

.lpi-quiz,
.lpi-rhythm {
    border: 1px solid var(--lpi-line, #e5e7eb);
    border-radius: 12px;
    background: #fff;
}
.lpi-quiz { overflow: hidden; }
.lpi-quiz-header { padding: 52px 56px 34px; background: linear-gradient(145deg, #f1faf6, #fff 65%); }
.lpi-quiz-header h1 { max-width: 760px; margin: 8px 0 14px; font-size: clamp(34px, 5vw, 50px); }
.lpi-quiz-header > p:last-of-type { max-width: 720px; margin: 0; color: var(--lpi-muted, #66707a); font-size: 19px; }
.lpi-quiz-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.lpi-quiz-meta span { padding: 5px 10px; border-radius: 999px; background: #fff; color: var(--lpi-muted, #66707a); font-size: 13px; }
.lpi-quiz-progress { height: 5px; background: #edf0f2; }
.lpi-quiz-progress span { display: block; width: 0; height: 100%; background: var(--lpi-green, #00ab6b); transition: width .25s ease; }

.lpi-quiz form { padding: 44px 56px 50px; }
.lpi-quiz-question { display: none; margin: 0; padding: 0; border: 0; }
.lpi-quiz-question.is-active { display: block; }
.lpi-quiz-question legend { width: 100%; margin: 0 0 24px; color: var(--lpi-ink, #191b26); font-size: 24px; font-weight: 750; line-height: 1.35; }
.lpi-quiz-question legend span { display: block; margin-bottom: 7px; color: var(--lpi-green-dark, #008f59); font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.lpi-quiz-choices { display: grid; gap: 11px; }
.lpi-quiz-choices label { display: flex; gap: 13px; align-items: flex-start; padding: 16px 18px; border: 1px solid var(--lpi-line, #e5e7eb); border-radius: 8px; cursor: pointer; transition: border-color .15s ease, background .15s ease; }
.lpi-quiz-choices label:hover { border-color: #aeb5bc; }
.lpi-quiz-choices input { width: 18px; height: 18px; flex: 0 0 18px; margin: 4px 0 0; accent-color: var(--lpi-green, #00ab6b); }
.lpi-quiz-choices label.is-correct { border-color: var(--lpi-green, #00ab6b); background: #effaf5; }
.lpi-quiz-choices label.is-wrong { border-color: #dc6a62; background: #fff5f4; }
.lpi-quiz-feedback { margin-top: 20px; padding: 17px 19px; border-left: 4px solid var(--lpi-green, #00ab6b); background: #f7f8fa; color: #3e4650; }
.lpi-quiz-actions { display: flex; justify-content: flex-end; margin-top: 28px; }
.lpi-learning-button { min-height: 46px; padding: 10px 19px; border: 1px solid var(--lpi-green, #00ab6b); border-radius: 7px; background: var(--lpi-green, #00ab6b); color: #fff; font: inherit; font-weight: 750; cursor: pointer; }
.lpi-learning-button:hover,
.lpi-learning-button:focus-visible { border-color: var(--lpi-green-dark, #008f59); background: var(--lpi-green-dark, #008f59); color: #fff; }
.lpi-learning-button:disabled { border-color: #cfd4d8; background: #cfd4d8; cursor: not-allowed; }
.lpi-learning-button.is-secondary { border-color: var(--lpi-line, #e5e7eb); background: #fff; color: var(--lpi-ink, #191b26); }
.lpi-learning-button.is-secondary:hover,
.lpi-learning-button.is-secondary:focus-visible { border-color: #aeb5bc; background: #f7f8fa; }

.lpi-quiz-result { padding: 44px 56px 50px; }
.lpi-quiz-score { margin: 0 0 12px; color: var(--lpi-green-dark, #008f59); font-size: 15px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.lpi-quiz-result > div[data-min] { display: none; }
.lpi-quiz-result > div.is-active { display: block; }
.lpi-quiz-result h2 { margin: 0 0 12px; }
.lpi-quiz-result-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.lpi-quiz-noscript { padding: 30px 56px 48px; border-top: 1px solid var(--lpi-line, #e5e7eb); }
.lpi-quiz-noscript li { margin-bottom: 15px; }

.lpi-rhythm { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(230px, .6fr); gap: 36px; align-items: center; margin-top: 34px; padding: 36px; }
.lpi-rhythm h2 { margin: 5px 0 10px; font-size: 27px; }
.lpi-rhythm p { margin: 0; color: var(--lpi-muted, #66707a); }
.lpi-rhythm-controls { display: grid; gap: 10px; }
.lpi-rhythm-result { grid-column: 1 / -1; padding: 14px 16px; border-radius: 7px; background: #f7f8fa; font-size: 15px; }
.lpi-rhythm.is-listening { box-shadow: 0 0 0 3px rgba(0, 171, 107, .12); }

.lpi-learning-back { margin: 25px 0 0; text-align: center; }
.lpi-learning-back a { color: var(--lpi-green-dark, #008f59); font-weight: 700; }
.lpi-learning-partitions { margin-top: 70px; }
.lpi-learning-section-heading { max-width: 700px; margin-bottom: 25px; }
.lpi-learning-section-heading h2 { margin: 5px 0 9px; }
.lpi-learning-section-heading > p:last-child { margin: 0; color: var(--lpi-muted, #66707a); }
.lpi-learning-score-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.lpi-learning-score { overflow: hidden; border: 1px solid var(--lpi-line, #e5e7eb); border-radius: 8px; background: #fff; }
.lpi-learning-score-visual { display: grid; aspect-ratio: 3 / 4; place-items: center; overflow: hidden; border-bottom: 1px solid var(--lpi-line, #e5e7eb); background: #f7f8fa; color: #a9b0b7; font-family: Georgia, serif; font-size: 50px; }
.lpi-learning-score-visual img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.lpi-learning-score > div { padding: 15px; }
.lpi-learning-score h3 { margin: 0 0 5px; font-size: 17px; }
.lpi-learning-score p { margin: 0 0 12px; color: var(--lpi-muted, #66707a); font-size: 13px; }
.lpi-learning-score div > span { color: var(--lpi-green-dark, #008f59); font-size: 13px; font-weight: 700; }

.lpi-discover-hero { margin: 0 0 38px; overflow: hidden; border-radius: 10px; }
.lpi-discover-hero img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.lpi-discover-intro { color: #39414a; font-size: 20px; line-height: 1.65; }
.lpi-listening-map { margin: 30px 0; padding: 24px 26px; border: 1px solid var(--lpi-line, #e5e7eb); border-radius: 9px; background: #f8faf9; }
.lpi-listening-map h2 { margin-top: 0; }
.lpi-listening-map ol { margin-bottom: 0; }
.lpi-discover-cta { margin: 42px 0; padding: 28px; border-radius: 10px; background: #effaf5; }
.lpi-discover-cta h2 { margin-top: 0; }
.lpi-discover-cta a { display: inline-block; margin-top: 6px; color: var(--lpi-green-dark, #008f59); font-weight: 800; }

@media (max-width: 820px) {
    .lpi-learning-score-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lpi-rhythm { grid-template-columns: 1fr; }
    .lpi-rhythm-result { grid-column: auto; }
}

@media (max-width: 600px) {
    .lpi-quiz-header,
    .lpi-quiz form,
    .lpi-quiz-result,
    .lpi-quiz-noscript { padding-right: 22px; padding-left: 22px; }
    .lpi-quiz-header { padding-top: 34px; }
    .lpi-rhythm { padding: 24px 22px; }
    .lpi-learning-score-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .lpi-quiz-progress span,
    .lpi-quiz-choices label { transition: none; }
}