body[data-page="practice"] .practice-scenario-track {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(150px, 0.45fr) minmax(130px, 0.35fr);
  gap: 14px;
  align-items: end;
  margin: 0 0 18px;
  padding: 18px 20px;
  border: 1px solid rgba(16, 39, 34, 0.14);
  border-radius: 18px;
  background: rgba(255, 253, 249, 0.92);
}

body[data-page="practice"] .practice-scenario-track > div {
  display: grid;
  gap: 4px;
}

body[data-page="practice"] .practice-scenario-track small,
body[data-page="practice"] .practice-scenario-self-check small {
  color: #a94736;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

body[data-page="practice"] .practice-scenario-track strong {
  color: #102722;
  font-size: 17px;
}

body[data-page="practice"] .practice-scenario-track span,
body[data-page="practice"] .practice-scenario-track > p {
  color: #66716c;
  font-size: 10px;
  line-height: 1.5;
}

body[data-page="practice"] .practice-scenario-track > p {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(16, 39, 34, 0.1);
}

body[data-page="practice"] .practice-scenario-track label {
  display: grid;
  gap: 6px;
  color: #59645f;
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

body[data-page="practice"] .practice-scenario-track select {
  width: 100%;
  min-height: 42px;
  padding: 0 34px 0 12px;
  border: 1px solid rgba(16, 39, 34, 0.2);
  border-radius: 10px;
  color: #102722;
  background: #fff;
  font: inherit;
  font-size: 11px;
  text-transform: none;
}

body[data-page="practice"] .practice-scenario-self-check {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(18, 63, 53, 0.2);
  border-radius: 14px;
  background: #f1f7f3;
}

body[data-page="practice"] .practice-scenario-self-check header,
body[data-page="practice"] .practice-scenario-self-check label {
  display: grid;
  gap: 4px;
}

body[data-page="practice"] .practice-scenario-self-check header strong {
  color: #123f35;
  font-size: 16px;
}

body[data-page="practice"] .practice-scenario-self-check p,
body[data-page="practice"] .practice-scenario-self-check ul {
  margin: 0;
  color: #59645f;
  font-size: 10px;
  line-height: 1.6;
}

body[data-page="practice"] .practice-scenario-self-check ul {
  padding-left: 18px;
}

body[data-page="practice"] .practice-scenario-self-check label {
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  color: #243e37;
  font-size: 11px;
  line-height: 1.5;
}

body[data-page="practice"] .practice-scenario-self-check input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: #123f35;
}

body[data-page="practice"] .practice-scenario-self-check > div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

body[data-page="practice"] .practice-scenario-self-check [data-scenario-revise] {
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid rgba(16, 39, 34, 0.2);
  border-radius: 8px;
  color: #123f35;
  background: #fff;
  font-size: 10px;
}

body[data-page="practice"] .practice-pronunciation__playback {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(180px, 1fr) max-content;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(16, 39, 34, 0.16);
  border-radius: 10px;
  background: #fff;
}

body[data-page="practice"] .practice-pronunciation__playback[hidden] {
  display: none;
}

body[data-page="practice"] .practice-pronunciation__playback audio {
  width: 100%;
  min-width: 0;
}

body[data-page="practice"] .practice-pronunciation__playback button {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid #477568;
  border-radius: 8px;
  color: #fff;
  background: #123f35;
  font-size: 9px;
  font-weight: 720;
}

body[data-page="practice"] .practice-pronunciation__privacy {
  grid-column: 1 / -1;
  color: #6b746f;
  font-size: 10px;
  line-height: 1.55;
}

@media (max-width: 760px) {
  body[data-page="practice"] .practice-scenario-track {
    grid-template-columns: 1fr 1fr;
  }

  body[data-page="practice"] .practice-scenario-track > div,
  body[data-page="practice"] .practice-scenario-track > p {
    grid-column: 1 / -1;
  }

  body[data-page="practice"] .practice-pronunciation__playback {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 440px) {
  body[data-page="practice"] .practice-scenario-track {
    grid-template-columns: 1fr;
  }

  body[data-page="practice"] .practice-scenario-track > label {
    grid-column: 1;
  }
}

/* Guided, bounded scenario conversation -------------------------------- */

body[data-page="practice"] .practice-ai-context {
  align-content: start;
  min-width: 0;
}

body[data-page="practice"] .practice-ai-track-meta,
body[data-page="practice"] .practice-ai-assists,
body[data-page="practice"] .practice-ai-transcript > div,
body[data-page="practice"] .practice-ai-summary > div:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

body[data-page="practice"] .practice-ai-track-meta span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(23, 60, 52, 0.18);
  border-radius: 999px;
  color: var(--practice-edu-ink, #173c34);
  background: rgba(255, 253, 249, 0.72);
  font-size: 11px;
  font-weight: 720;
}

body[data-page="practice"] .practice-ai-goals {
  display: grid;
  gap: 8px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid rgba(23, 60, 52, 0.16);
}

body[data-page="practice"] .practice-ai-goals > span,
body[data-page="practice"] .practice-ai-support-card > span,
body[data-page="practice"] .practice-ai-transcript > span,
body[data-page="practice"] .practice-ai-summary > span,
body[data-page="practice"] .practice-ai-summary section > small {
  color: #8b482f;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

body[data-page="practice"] .practice-ai-goals ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body[data-page="practice"] .practice-ai-goals li {
  position: relative;
  padding-left: 18px;
  color: var(--practice-edu-ink, #173c34);
  font-size: 12px;
  line-height: 1.55;
}

body[data-page="practice"] .practice-ai-goals li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
}

body[data-page="practice"] .practice-ai-turn-progress {
  display: grid;
  gap: 7px;
  margin-top: 6px;
}

body[data-page="practice"] .practice-ai-turn-progress > span {
  overflow: hidden;
  height: 7px;
  border-radius: 999px;
  background: rgba(23, 60, 52, 0.13);
}

body[data-page="practice"] .practice-ai-turn-progress i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--practice-edu-coral, #dc654e);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 240ms ease;
}

body[data-page="practice"] .practice-ai-turn-progress strong {
  color: var(--practice-edu-muted, #63706a);
  font-size: 11px;
}

body[data-page="practice"] .practice-ai-assists {
  padding: 10px 14px;
  border-top: 1px solid rgba(23, 60, 52, 0.12);
  background: #f7f7f3;
}

body[data-page="practice"] .practice-ai-assists button,
body[data-page="practice"] .practice-ai-transcript button,
body[data-page="practice"] .practice-ai-end,
body[data-page="practice"] .practice-ai-summary button {
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid rgba(23, 60, 52, 0.28);
  border-radius: 10px;
  color: var(--practice-edu-ink, #173c34);
  background: #fffdf9;
  font-size: 11px;
  font-weight: 720;
}

body[data-page="practice"] .practice-ai-assists button:hover,
body[data-page="practice"] .practice-ai-assists button:focus-visible,
body[data-page="practice"] .practice-ai-assists button[aria-pressed="true"],
body[data-page="practice"] .practice-ai-transcript button:hover,
body[data-page="practice"] .practice-ai-transcript button:focus-visible,
body[data-page="practice"] .practice-ai-summary button:hover,
body[data-page="practice"] .practice-ai-summary button:focus-visible {
  border-color: var(--practice-edu-green, #2f6a55);
  color: #fff;
  background: var(--practice-edu-green, #2f6a55);
}

body[data-page="practice"] .practice-ai-support-card,
body[data-page="practice"] .practice-ai-transcript {
  display: grid;
  gap: 8px;
  margin: 0 14px 12px;
  padding: 13px 14px;
  border: 1px solid rgba(139, 72, 47, 0.26);
  border-radius: 12px;
  background: var(--practice-edu-peach, #f8dfd2);
}

body[data-page="practice"] .practice-ai-support-card[hidden],
body[data-page="practice"] .practice-ai-transcript[hidden],
body[data-page="practice"] .practice-ai-summary[hidden],
body[data-page="practice"] .practice-ai-composer[hidden] {
  display: none;
}

body[data-page="practice"] .practice-ai-support-card p,
body[data-page="practice"] .practice-ai-transcript strong {
  margin: 0;
  color: var(--practice-edu-ink, #173c34);
  font-size: 14px;
  line-height: 1.55;
}

body[data-page="practice"] .practice-ai-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: stretch;
}

body[data-page="practice"] .practice-ai-input-row textarea {
  min-width: 0;
  font-size: 16px;
  line-height: 1.5;
}

body[data-page="practice"] .practice-ai-input-row > button {
  min-width: 74px;
  min-height: 48px;
  padding-inline: 14px;
}

body[data-page="practice"] .practice-ai-input-row [data-ai-voice] {
  border: 1px solid rgba(23, 60, 52, 0.28);
  color: var(--practice-edu-ink, #173c34);
  background: var(--practice-edu-mint, #dceade);
}

body[data-page="practice"] .practice-ai-input-row [data-ai-voice][aria-pressed="true"] {
  color: #fff;
  background: var(--practice-edu-coral, #dc654e);
}

body[data-page="practice"] :is(.practice-ai-assists, .practice-ai-transcript, .practice-ai-summary, .practice-ai-input-row) button:focus-visible,
body[data-page="practice"] .practice-ai-input-row textarea:focus-visible {
  outline: 3px solid rgba(220, 101, 78, 0.5);
  outline-offset: 2px;
}

body[data-page="practice"] :is(.practice-ai-assists, .practice-ai-transcript, .practice-ai-summary, .practice-ai-input-row) button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

body[data-page="practice"] .practice-ai-voice-disclosure {
  margin: 0;
  color: var(--practice-edu-muted, #63706a);
  font-size: 12px;
  line-height: 1.55;
}

body[data-page="practice"] .practice-ai-transcript {
  margin: 0;
  background: var(--practice-edu-yellow, #f1e7a4);
}

body[data-page="practice"] .practice-ai-transcript strong {
  font-size: 17px;
}

body[data-page="practice"] .practice-ai-end {
  justify-self: start;
  color: #8b482f;
  background: transparent;
}

body[data-page="practice"] .practice-ai-turn-feedback {
  min-width: 0;
  width: 100%;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid rgba(23, 60, 52, 0.12);
}

body[data-page="practice"] .practice-ai-turn-feedback summary {
  color: #8b482f;
  font-size: 11px;
  font-weight: 760;
  cursor: pointer;
}

body[data-page="practice"] .practice-ai-turn-feedback p {
  margin: 7px 0 0;
  color: var(--practice-edu-muted, #63706a);
  font-size: 12px;
  line-height: 1.55;
  overflow-wrap: break-word;
  word-break: normal;
}

body[data-page="practice"] .practice-ai-summary {
  display: grid;
  gap: 16px;
  margin: 14px;
  padding: clamp(20px, 3vw, 30px);
  border: 1.5px solid var(--practice-edu-ink, #173c34);
  border-radius: 16px;
  background: var(--practice-edu-mint, #dceade);
}

body[data-page="practice"] .practice-ai-summary h3,
body[data-page="practice"] .practice-ai-summary p,
body[data-page="practice"] .practice-ai-summary blockquote {
  margin: 0;
}

body[data-page="practice"] .practice-ai-summary h3 {
  color: var(--practice-edu-ink, #173c34);
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.12;
}

body[data-page="practice"] .practice-ai-summary__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

body[data-page="practice"] .practice-ai-summary__stats strong,
body[data-page="practice"] .practice-ai-summary section {
  display: grid;
  gap: 4px;
  padding: 13px;
  border: 1px solid rgba(23, 60, 52, 0.18);
  border-radius: 12px;
  color: var(--practice-edu-ink, #173c34);
  background: rgba(255, 253, 249, 0.72);
}

body[data-page="practice"] .practice-ai-summary__stats strong {
  font-size: 24px;
}

body[data-page="practice"] .practice-ai-summary__stats small {
  color: var(--practice-edu-muted, #63706a);
  font-size: 11px;
  font-weight: 620;
}

body[data-page="practice"] .practice-ai-summary blockquote {
  color: var(--practice-edu-ink, #173c34);
  font-size: 20px;
  line-height: 1.45;
}

body[data-page="practice"] .practice-ai-summary > p {
  color: var(--practice-edu-muted, #63706a);
  font-size: 12px;
  line-height: 1.55;
}

@media (max-width: 760px) {
  body[data-page="practice"] .practice-ai-input-row {
    grid-template-columns: 1fr 1fr;
  }

  body[data-page="practice"] .practice-ai-input-row textarea {
    grid-column: 1 / -1;
    min-height: 96px;
  }

  body[data-page="practice"] .practice-ai-input-row > button,
  body[data-page="practice"] .practice-ai-end,
  body[data-page="practice"] .practice-ai-summary > div:last-child button {
    width: 100%;
  }

  body[data-page="practice"] .practice-ai-assists {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page="practice"] .practice-ai-assists button:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  body[data-page="practice"] .practice-pronunciation__words {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page="practice"] .practice-pronunciation__evidence summary {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    padding-block: 10px;
  }

  body[data-page="practice"] .practice-pronunciation__priorities ul {
    padding-inline: 12px;
  }

  body[data-page="practice"] .practice-pronunciation__priorities li {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="practice"] .practice-ai-turn-progress i {
    transition: none;
  }
}

/* HSK-BASE-008/010/011 · expression → pronunciation → spaced speaking review */
body[data-page="practice"] .practice-ai-summary__step {
  gap: 9px;
  padding: clamp(14px, 2vw, 20px);
}

body[data-page="practice"] .practice-ai-summary__step h4,
body[data-page="practice"] .practice-pronunciation__primary h4 {
  margin: 0;
  color: var(--practice-edu-ink, #173c34);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.3;
}

body[data-page="practice"] .practice-ai-summary__line-choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

body[data-page="practice"] .practice-ai-summary__line-choices button {
  display: grid;
  min-height: 72px;
  gap: 5px;
  align-content: center;
  padding: 12px 14px;
  border: 1px solid rgba(23, 60, 52, 0.22);
  border-radius: 12px;
  color: var(--practice-edu-ink, #173c34);
  background: #fffdf9;
  text-align: left;
}

body[data-page="practice"] .practice-ai-summary__line-choices button.is-active {
  border-color: #173c34;
  background: #e8f2e9;
  box-shadow: 0 0 0 2px rgba(23, 60, 52, 0.12);
}

body[data-page="practice"] .practice-ai-summary__line-choices small {
  color: #a94736;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

body[data-page="practice"] .practice-ai-summary__line-choices span {
  font-size: 18px;
  line-height: 1.45;
}

body[data-page="practice"] .practice-pronunciation--summary,
body[data-page="practice"] .practice-pronunciation--review {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(23, 60, 52, 0.18);
  border-radius: 14px;
  background: #fffdf9;
}

body[data-page="practice"] .practice-pronunciation--summary > blockquote {
  padding: 14px;
  border-left: 3px solid #a94736;
  border-radius: 0 10px 10px 0;
  background: #f4eee6;
}

body[data-page="practice"] .practice-pronunciation__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

body[data-page="practice"] .practice-pronunciation__actions button,
body[data-page="practice"] .practice-pronunciation--review > button,
body[data-page="practice"] .practice-pronunciation__change :is(button, a),
body[data-page="practice"] .speaking-review-card__actions button,
body[data-page="practice"] .speaking-review-reference button,
body[data-page="practice"] .speaking-review-exercise footer button {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid #173c34;
  border-radius: 10px;
  color: #173c34;
  background: #fffdf9;
  font: inherit;
  font-size: 12px;
  font-weight: 740;
  line-height: 1.2;
  text-decoration: none;
}

body[data-page="practice"] :is([data-pronunciation-listen], [data-speaking-review-play]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

body[data-page="practice"] :is([data-pronunciation-listen], [data-speaking-review-play]) .ph {
  display: inline-grid;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  place-items: center;
  font-size: 18px;
  line-height: 1;
}

body[data-page="practice"] :is([data-pronunciation-listen], [data-speaking-review-play]) .ph::before {
  display: block;
  line-height: 1;
}

body[data-page="practice"] :is([data-pronunciation-listen], [data-speaking-review-play])[data-audio-state="playing"] .ph {
  animation: speaking-audio-pulse 1.1s ease-in-out infinite;
}

body[data-page="practice"] :is([data-pronunciation-listen], [data-speaking-review-play])[data-audio-state="error"] {
  border-color: #a94736;
  color: #8f382b;
}

@keyframes speaking-audio-pulse {
  50% { transform: scale(0.88); }
}

body[data-page="practice"] .practice-pronunciation__actions [data-pronunciation-record],
body[data-page="practice"] .practice-pronunciation--review > [data-pronunciation-record],
body[data-page="practice"] .speaking-review-card__actions [data-speaking-review-start] {
  color: #fff;
  background: #173c34;
}

body[data-page="practice"] .practice-pronunciation__primary,
body[data-page="practice"] .practice-pronunciation__change {
  display: grid;
  grid-column: 1 / -1;
  gap: 6px;
  padding: 15px;
  border-radius: 12px;
  background: #edf5ee;
}

body[data-page="practice"] .practice-pronunciation__primary > small,
body[data-page="practice"] .practice-pronunciation__change > small {
  color: #a94736;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

body[data-page="practice"] .practice-pronunciation__primary p,
body[data-page="practice"] .practice-pronunciation__change p {
  margin: 0;
  color: #586860;
  font-size: 13px;
  line-height: 1.55;
}

body[data-page="practice"] .practice-pronunciation__metrics-details,
body[data-page="practice"] .practice-pronunciation__priorities {
  grid-column: 1 / -1;
  padding: 0;
  border: 1px solid rgba(23, 60, 52, 0.16);
  border-radius: 11px;
  background: #fff;
}

body[data-page="practice"] .practice-pronunciation__metrics-details > summary,
body[data-page="practice"] .practice-pronunciation__priorities > summary {
  min-height: 44px;
  padding: 13px;
  color: #173c34;
  cursor: pointer;
  font-size: 12px;
  font-weight: 720;
}

body[data-page="practice"] .practice-pronunciation__metrics-details[open] > summary,
body[data-page="practice"] .practice-pronunciation__priorities[open] > summary {
  border-bottom: 1px solid rgba(23, 60, 52, 0.12);
}

body[data-page="practice"] .speaking-review-region {
  margin-bottom: 18px;
}

body[data-page="practice"] .speaking-review-region[hidden] {
  display: none;
}

body[data-page="practice"] .speaking-review-card,
body[data-page="practice"] .speaking-review-exercise {
  display: grid;
  gap: 18px;
  padding: clamp(18px, 3vw, 26px);
  border: 1.5px solid #173c34;
  border-radius: 18px;
  color: #173c34;
  background: #edf5ee;
}

body[data-page="practice"] .speaking-review-card {
  grid-template-columns: 56px minmax(0, 1fr) max-content;
  align-items: center;
}

body[data-page="practice"] .speaking-review-card__mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #173c34;
  font-size: 24px;
}

body[data-page="practice"] .speaking-review-card__copy,
body[data-page="practice"] .speaking-review-exercise header > div {
  display: grid;
  gap: 5px;
}

body[data-page="practice"] .speaking-review-card :is(h3, p, small),
body[data-page="practice"] .speaking-review-exercise :is(h3, p, blockquote) {
  margin: 0;
}

body[data-page="practice"] .speaking-review-card__copy > span,
body[data-page="practice"] .speaking-review-exercise header span,
body[data-page="practice"] .speaking-review-reference > small {
  color: #a94736;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

body[data-page="practice"] .speaking-review-card__copy h3,
body[data-page="practice"] .speaking-review-exercise h3 {
  font-size: clamp(19px, 2.4vw, 26px);
}

body[data-page="practice"] .speaking-review-card__copy p,
body[data-page="practice"] .speaking-review-card__copy small,
body[data-page="practice"] .speaking-review-exercise header p {
  color: #586860;
  font-size: 13px;
  line-height: 1.5;
}

body[data-page="practice"] .speaking-review-card__actions {
  display: grid;
  gap: 8px;
}

body[data-page="practice"] .speaking-review-exercise > header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

body[data-page="practice"] .speaking-review-exercise > header > strong {
  display: grid;
  min-width: 92px;
  place-content: center;
  border-radius: 12px;
  background: #173c34;
  color: #fff;
  font-size: 25px;
  text-align: center;
}

body[data-page="practice"] .speaking-review-exercise > header > strong small {
  font-size: 8px;
  letter-spacing: 0.08em;
}

body[data-page="practice"] .speaking-review-reference {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 13px;
  background: #fffdf9;
}

body[data-page="practice"] .speaking-review-reference blockquote {
  color: #173c34;
  font-size: clamp(23px, 4vw, 34px);
  line-height: 1.4;
}

@media (max-width: 760px) {
  body[data-page="practice"] .practice-ai-summary {
    margin: 8px;
    padding: 16px;
  }

  body[data-page="practice"] .practice-ai-summary__line-choices,
  body[data-page="practice"] .speaking-review-card {
    grid-template-columns: 1fr;
  }

  body[data-page="practice"] .speaking-review-card__mark {
    width: 44px;
    height: 44px;
  }

  body[data-page="practice"] .speaking-review-card__actions,
  body[data-page="practice"] .practice-pronunciation__actions {
    width: 100%;
  }

  body[data-page="practice"] .speaking-review-card__actions button,
  body[data-page="practice"] .practice-pronunciation__actions button,
  body[data-page="practice"] .speaking-review-reference button {
    width: 100%;
  }

  body[data-page="practice"] .speaking-review-exercise > header {
    align-items: stretch;
    flex-direction: column;
  }

  body[data-page="practice"] .speaking-review-exercise > header > strong {
    min-height: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="practice"] .practice-pronunciation *,
  body[data-page="practice"] .speaking-review-region * {
    scroll-behavior: auto;
    transition: none !important;
    animation: none !important;
  }
}
.practice-oral-track {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(22, 61, 51, 0.18);
  background: #edf5f1;
}

.practice-oral-track[hidden] {
  display: none;
}

.practice-oral-track span,
.practice-oral-track strong,
.practice-oral-track p {
  display: block;
}

.practice-oral-track span {
  color: #2f6a58;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.practice-oral-track strong {
  margin-top: 4px;
  color: #173f35;
}

.practice-oral-track p {
  margin: 4px 0 0;
  color: #5c6964;
  font-size: 13px;
  line-height: 1.5;
}

@media (max-width: 720px) {
  .practice-oral-track {
    align-items: stretch;
    flex-direction: column;
  }
}

body[data-page="practice"] .practice-scenario-picker,
body[data-page="practice"] .practice-scenario-workspace {
  margin-top: 18px;
}

body[data-page="practice"] .practice-scenario-picker[hidden],
body[data-page="practice"] .practice-scenario-workspace[hidden] {
  display: none !important;
}

body[data-page="practice"] .practice-scenario-picker {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(23, 63, 53, 0.14);
  border-radius: 26px;
  background: linear-gradient(145deg, #fff 0%, #fbfaf6 100%);
  box-shadow: 0 20px 50px rgba(23, 52, 44, 0.08);
}

body[data-page="practice"] .practice-scenario-picker > header,
body[data-page="practice"] .practice-scenario-session-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

body[data-page="practice"] .practice-scenario-picker > header > div {
  max-width: 700px;
}

body[data-page="practice"] .practice-scenario-picker > header small,
body[data-page="practice"] .practice-scenario-session-bar small,
body[data-page="practice"] .practice-scenario-choice__goal small {
  display: block;
  color: #b84f3d;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

body[data-page="practice"] .practice-scenario-picker > header h3 {
  margin: 7px 0 0;
  color: #173f35;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

body[data-page="practice"] .practice-scenario-picker > header p,
body[data-page="practice"] .practice-scenario-session-bar p {
  margin: 8px 0 0;
  color: #65716c;
  font-size: 13px;
  line-height: 1.6;
}

body[data-page="practice"] [data-scenario-browse-next],
body[data-page="practice"] [data-scenario-choose] {
  min-height: 44px;
  flex: 0 0 auto;
  padding: 0 17px;
  border: 1px solid rgba(23, 63, 53, 0.22);
  border-radius: 999px;
  color: #173f35;
  background: #fff;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

body[data-page="practice"] [data-scenario-browse-next]:hover,
body[data-page="practice"] [data-scenario-choose]:hover {
  border-color: #173f35;
  background: #edf5f1;
}

body[data-page="practice"] .practice-scenario-picker__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

body[data-page="practice"] .practice-scenario-picker__grid > .practice-loading {
  grid-column: 1 / -1;
}

body[data-page="practice"] .practice-scenario-choice {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 330px;
  flex-direction: column;
  align-items: stretch;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(23, 63, 53, 0.14);
  border-radius: 19px;
  color: #1c2b27;
  text-align: left;
  background: #fff;
  box-shadow: 0 10px 28px rgba(23, 52, 44, 0.045);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

body[data-page="practice"] .practice-scenario-choice:hover {
  border-color: rgba(221, 90, 67, 0.55);
  box-shadow: 0 16px 34px rgba(23, 52, 44, 0.1);
  transform: translateY(-2px);
}

body[data-page="practice"] .practice-scenario-choice.is-selected {
  border-color: #2f6a58;
  box-shadow: 0 0 0 3px rgba(47, 106, 88, 0.12), 0 16px 34px rgba(23, 52, 44, 0.1);
}

body[data-page="practice"] .practice-scenario-choice:focus-visible,
body[data-page="practice"] [data-scenario-browse-next]:focus-visible,
body[data-page="practice"] [data-scenario-choose]:focus-visible {
  outline: 3px solid rgba(221, 90, 67, 0.38);
  outline-offset: 3px;
}

body[data-page="practice"] .practice-scenario-choice__top,
body[data-page="practice"] .practice-scenario-choice__action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

body[data-page="practice"] .practice-scenario-choice__top small,
body[data-page="practice"] .practice-scenario-choice__top b {
  color: #66726d;
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body[data-page="practice"] .practice-scenario-choice__top b {
  color: #2f6a58;
  letter-spacing: 0;
  text-align: right;
  text-transform: none;
}

body[data-page="practice"] .practice-scenario-choice__mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-top: 18px;
  border-radius: 50%;
  color: #a94838;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  background: #fff0ec;
}

body[data-page="practice"] .practice-scenario-choice > strong {
  margin-top: 14px;
  color: #173f35;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.16;
}

body[data-page="practice"] .practice-scenario-choice__situation {
  display: -webkit-box;
  margin-top: 9px;
  overflow: hidden;
  color: #65716c;
  font-size: 12px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

body[data-page="practice"] .practice-scenario-choice__goal {
  display: -webkit-box;
  margin-top: 15px;
  overflow: hidden;
  color: #334a43;
  font-size: 11px;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

body[data-page="practice"] .practice-scenario-choice__goal small {
  margin-bottom: 3px;
  font-size: 8px;
}

body[data-page="practice"] .practice-scenario-choice__words {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 13px;
}

body[data-page="practice"] .practice-scenario-choice__words i {
  padding: 4px 8px;
  border-radius: 999px;
  color: #805044;
  font-size: 10px;
  font-style: normal;
  background: #fff0ec;
}

body[data-page="practice"] .practice-scenario-choice__action {
  margin-top: auto;
  padding-top: 16px;
  color: #173f35;
  font-size: 11px;
  font-weight: 850;
}

body[data-page="practice"] .practice-scenario-choice__action i {
  font-size: 17px;
  font-style: normal;
}

body[data-page="practice"] .practice-scenario-picker__status {
  margin: 14px 2px 0;
  color: #68746f;
  font-size: 11px;
}

body[data-page="practice"] .practice-scenario-workspace {
  min-width: 0;
}

body[data-page="practice"] .practice-scenario-session-bar {
  align-items: center;
  padding: 18px 20px;
  border: 1px solid rgba(23, 63, 53, 0.14);
  border-radius: 18px;
  background: #edf5f1;
}

body[data-page="practice"] .practice-scenario-session-bar strong {
  display: block;
  margin-top: 4px;
  color: #173f35;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.2;
}

body[data-page="practice"] .practice-scenario-workspace .practice-ai-disclosure {
  margin-top: 14px;
}

body[data-page="practice"] .practice-scenario-fallback {
  overflow: hidden;
  margin-top: 14px;
  border: 1px solid rgba(23, 63, 53, 0.14);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(23, 52, 44, 0.05);
}

body[data-page="practice"] .practice-scenario-fallback > summary {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  list-style: none;
  cursor: pointer;
}

body[data-page="practice"] .practice-scenario-fallback > summary::-webkit-details-marker {
  display: none;
}

body[data-page="practice"] .practice-scenario-fallback > summary span,
body[data-page="practice"] .practice-scenario-fallback > summary small,
body[data-page="practice"] .practice-scenario-fallback > summary strong {
  display: block;
}

body[data-page="practice"] .practice-scenario-fallback > summary small {
  color: #b84f3d;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.11em;
}

body[data-page="practice"] .practice-scenario-fallback > summary strong {
  margin-top: 4px;
  color: #173f35;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 500;
}

body[data-page="practice"] .practice-scenario-fallback > summary b {
  color: #2f6a58;
  font-size: 10px;
}

body[data-page="practice"] .practice-scenario-fallback > summary i {
  display: inline-block;
  margin-left: 7px;
  font-style: normal;
  transition: transform 160ms ease;
}

body[data-page="practice"] .practice-scenario-fallback[open] > summary i {
  transform: rotate(180deg);
}

body[data-page="practice"] .practice-scenario-fallback > [data-practice-scenario] {
  padding: 0 14px 14px;
}

@media (max-width: 980px) {
  body[data-page="practice"] .practice-scenario-picker__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  body[data-page="practice"] .practice-scenario-picker {
    padding: 18px 14px;
    border-radius: 20px;
  }

  body[data-page="practice"] .practice-scenario-picker > header,
  body[data-page="practice"] .practice-scenario-session-bar {
    align-items: stretch;
    flex-direction: column;
    gap: 16px;
  }

  body[data-page="practice"] [data-scenario-browse-next],
  body[data-page="practice"] [data-scenario-choose] {
    width: 100%;
  }

  body[data-page="practice"] .practice-scenario-picker__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    margin-top: 18px;
  }

  body[data-page="practice"] .practice-scenario-choice {
    min-height: 0;
    padding: 18px;
    border-radius: 16px;
  }

  body[data-page="practice"] .practice-scenario-choice__situation,
  body[data-page="practice"] .practice-scenario-choice__goal {
    -webkit-line-clamp: 4;
  }

  body[data-page="practice"] .practice-scenario-session-bar {
    padding: 17px 16px;
  }

  body[data-page="practice"] .practice-scenario-fallback > summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  body[data-page="practice"] .practice-scenario-fallback > summary b {
    align-self: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="practice"] .practice-scenario-choice,
  body[data-page="practice"] .practice-scenario-fallback > summary i {
    transition: none;
  }
}