.english-rewards-shell {
  width: min(100%, 760px);
}

.english-reward-actions {
  display: grid;
  gap: 12px;
  margin: 14px 0 18px;
}

.english-reward-actions button {
  width: 100%;
  min-height: 82px;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px 16px;
  border: 0;
  border-radius: 18px;
  background: linear-gradient(135deg, #173f4c, #17606a);
  box-shadow: 0 10px 24px rgba(23, 63, 76, 0.18);
  color: #fff;
  text-align: left;
  cursor: pointer;
}

.english-reward-actions button:nth-child(2) {
  background: linear-gradient(135deg, #8a4126, #c26634);
  box-shadow: 0 10px 24px rgba(138, 65, 38, 0.18);
}

.english-reward-actions button:disabled {
  background: #dfe2de;
  box-shadow: none;
  color: #818a84;
  cursor: default;
}

.reward-action-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 1.5rem;
}

.english-reward-actions small,
.english-reward-actions strong {
  display: block;
}

.english-reward-actions small {
  margin-bottom: 4px;
  opacity: 0.78;
  font-size: 0.72rem;
}

.english-reward-actions strong {
  font-size: 1rem;
  line-height: 1.3;
}

.english-reward-actions b {
  font-size: 1.4rem;
}

.english-more-practice {
  margin-bottom: 4px;
}

.english-more-practice > summary {
  min-height: 48px;
  display: grid;
  place-items: center;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.86rem;
}

.english-more-practice .action-grid {
  margin-top: 4px;
}

.english-reward-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.english-reward-card {
  overflow: hidden;
  border: 1px solid rgba(23, 51, 47, 0.1);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.english-reward-card img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.english-reward-card > div {
  padding: 12px;
}

.english-reward-card small {
  color: #8b5a3e;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.english-reward-card h3 {
  margin: 5px 0 4px;
  font-size: 1rem;
  line-height: 1.25;
}

.english-reward-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.english-reward-card.locked {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #e7e8e2, #f5f3ec);
  box-shadow: none;
  text-align: center;
}

.english-reward-card.locked > span {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  border: 2px dashed #aeb5ae;
  border-radius: 50%;
  color: #9ba29c;
  font-size: 2rem;
  font-weight: 800;
}

.english-reward-card.locked p {
  margin-top: 5px;
}

.english-reward-reveal {
  margin: 18px 0 8px;
  padding: 18px;
  border: 1px solid rgba(23, 51, 47, 0.1);
  border-radius: 22px;
  background: linear-gradient(155deg, #e8f3f5, #fff5dc);
}

.english-reward-reveal h2 {
  margin: 7px 0 14px;
}

.english-reward-reveal img {
  display: block;
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 10px 24px rgba(23, 51, 47, 0.16);
}

.english-reward-reveal h3 {
  margin: 13px 0 4px;
}

.english-reward-reveal p {
  margin: 0 0 10px;
  color: var(--muted);
}

@media (max-width: 420px) {
  .english-reward-grid {
    gap: 10px;
  }

  .english-reward-card.locked {
    min-height: 165px;
  }

  .english-reward-card > div {
    padding: 10px;
  }

  .english-reward-card h3 {
    font-size: 0.9rem;
  }
}