.dbl-roadmap-five>i {
  width: clamp(10px, 3vw, 36px);
  margin: 0 8px;
}
.dbl-roadmap-five>div { gap: 8px; }
.dbl-roadmap-five>div>b { width: 38px; height: 38px; }

.dbl-vocab-word {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 6px 12px;
  min-width: 0;
  flex: 1;
}
.dbl-vocab-word>div { min-width: 0; }
.dbl-vocab-word>em {
  color: #f5d680;
  font-size: 14px;
  font-style: normal;
  white-space: nowrap;
}
.dbl-pronounce {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(73,224,195,.5);
  border-radius: 50%;
  background: rgba(73,224,195,.08);
  color: #fff;
  cursor: pointer;
  transition: .18s ease;
}
.dbl-pronounce:hover,
.dbl-pronounce.is-playing {
  border-color: var(--mint);
  background: var(--mint);
  transform: scale(1.05);
}
.dbl-pronounce span { font-size: 17px; line-height: 1; }
.dbl-pronounce.is-playing span {
  animation: dbl-speaker-pulse .65s ease-in-out infinite alternate;
}
@keyframes dbl-speaker-pulse { to { transform: scale(1.2); } }

.dbl-lesson-number {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 4px !important;
  text-align: center;
}
.dbl-lesson-number>b {
  color: var(--subject-accent,var(--gold));
  font: 600 42px/1 var(--serif);
}
.dbl-lesson-number>small {
  color: var(--gold) !important;
  font-size: 10px !important;
  letter-spacing: .12em !important;
}

.dbl-first-read {
  margin: 0 0 28px;
  padding: 38px;
  border: 1px solid rgba(90,202,222,.48);
  background: linear-gradient(145deg,rgba(14,45,62,.98),rgba(10,25,43,.98));
  box-shadow: 0 24px 70px rgba(0,0,0,.18);
}
.dbl-first-read.is-locked { opacity: .64; }
.dbl-first-read-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.dbl-first-read-heading h2 {
  margin: 0;
  font: 500 39px/1.12 var(--serif);
}
.dbl-first-read-heading p:not(.dbl-eyebrow) {
  max-width: 710px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}
.dbl-first-read-heading p[lang] { color: #bed6dc; }
.dbl-first-read-heading>span {
  flex: none;
  padding: 8px 11px;
  border: 1px solid rgba(90,202,222,.5);
  color: #83e5f5;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1em;
}
.dbl-first-read-lock,
.dbl-first-read-ready {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 17px 19px;
  border-left: 4px solid var(--gold);
  background: rgba(246,189,80,.07);
}
.dbl-first-read-ready {
  margin-top: 22px;
  border-left-color: var(--mint);
  background: rgba(73,224,195,.08);
}
.dbl-first-read-lock b { color: var(--gold); }
.dbl-first-read-ready b { color: var(--mint); }
.dbl-first-read-lock span,
.dbl-first-read-ready span { color: var(--muted); }
.dbl-first-read-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.dbl-first-read-card {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  min-height: 150px;
  padding: 20px;
  text-align: left;
  border: 1px solid #34536a;
  background: #091b2c;
  color: #fff;
  cursor: pointer;
  transition: .18s ease;
}
.dbl-first-read-card:hover {
  transform: translateY(-2px);
  border-color: #5acade;
}
.dbl-first-read-card.is-viewed {
  border-color: var(--mint);
  box-shadow: inset 4px 0 var(--mint);
  background: rgba(12,48,58,.9);
}
.dbl-first-read-number {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #163b4c;
  color: #83e5f5;
  font-size: 11px;
  font-weight: 900;
}
.dbl-first-read-card small {
  color: #83e5f5;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
}
.dbl-first-read-card h3 {
  margin: 3px 0 10px;
  font: 600 27px/1 var(--serif);
}
.dbl-first-read-detail p {
  margin: 8px 0;
  color: #edf5fa;
  line-height: 1.5;
}
.dbl-first-read-detail p[lang] { color: #bcd1d8; }
.dbl-first-read-card em {
  display: block;
  margin-top: 14px;
  color: #83e5f5;
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: .1em;
}
.dbl-first-read-card.is-viewed em { color: var(--mint); }
.dbl-first-read-finish {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid #315064;
}
.dbl-first-read-finish p { margin: 0; color: var(--muted); }
.dbl-first-read-finish p b { color: #fff; font-size: 22px; }
.dbl-first-read-finish .dbl-button { line-height: 1.25; text-align: center; }
.dbl-first-read-finish .dbl-button small {
  display: block;
  margin-top: 3px;
  font-size: 11px;
}

@media(max-width:760px) {
  .dbl-lesson-number>b { font-size: 34px; }
  .dbl-roadmap-five span { font-size: 9px; }
  .dbl-roadmap-five>i { width: 5px; margin: 0 2px; }
  .dbl-roadmap-five>div { gap: 3px; }
  .dbl-roadmap-five>div>b { width: 30px; height: 30px; font-size: 9px; }
  .dbl-vocab-word { grid-template-columns: 1fr auto; }
  .dbl-vocab-word>em { grid-column: 1/2; }
  .dbl-pronounce { grid-column: 2/3; grid-row: 1/3; }
  .dbl-first-read { padding: 26px 16px; }
  .dbl-first-read-heading { display: block; }
  .dbl-first-read-heading h2 { font-size: 32px; }
  .dbl-first-read-heading>span { display: inline-block; margin-top: 12px; }
  .dbl-first-read-grid { grid-template-columns: 1fr; }
  .dbl-first-read-finish { display: block; }
  .dbl-first-read-finish .dbl-button { width: 100%; margin-top: 12px; }
}