.pub12-deck {
  --pub-accent: var(--accent);
  --pub-soft: var(--bg-soft);
  --pub-line: var(--border);
  background: var(--bg);
}

.pub12-deck .slide {
  padding: 88px 112px;
}

.pub12-deck .kicker {
  letter-spacing: .08em;
  text-transform: none;
  color: var(--pub-accent);
  font-weight: 700;
}

.pub12-deck .hero-title {
  max-width: 980px;
  margin: 28px 0 28px;
  font-size: 82px;
  line-height: 1.02;
  letter-spacing: .02em;
  color: var(--text-1);
  font-family: var(--font-display);
  font-weight: 600;
}

.pub12-deck .hero-title span {
  color: var(--pub-accent);
}

.pub12-deck .narrow {
  max-width: 820px;
}

.pub12-deck .section-title {
  max-width: 960px;
  margin: 20px 0 34px;
  font-size: 56px;
  line-height: 1.08;
  letter-spacing: .02em;
  color: var(--text-1);
  font-family: var(--font-display);
  font-weight: 600;
}

.pub12-deck .quote-block {
  max-width: 900px;
  padding: 34px 38px;
  border: 1px solid var(--pub-line);
  border-left: 5px solid var(--pub-accent);
  background: var(--surface);
  border-radius: var(--radius);
}

.pub12-deck .quote-block p {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.38;
  color: var(--text-1);
}

.pub12-deck .quote-block strong {
  font-size: 24px;
  color: var(--pub-accent);
}

.pub12-deck .point-card {
  min-height: 130px;
  padding: 26px;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--surface);
}

.pub12-deck .point-card b {
  display: block;
  margin-bottom: 14px;
  font-size: 26px;
  color: var(--text-1);
  font-family: var(--font-display);
  font-weight: 600;
}

.pub12-deck .point-card span {
  color: var(--text-2);
  font-size: 18px;
}

.pub12-deck .split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.pub12-deck .big-line {
  margin: 0 0 22px;
  font-size: 40px;
  line-height: 1.18;
  font-weight: 600;
  color: var(--text-1);
  font-family: var(--font-display);
}

.pub12-deck .code-box {
  margin: 0;
  padding: 30px 34px;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  color: var(--text-1);
  font-size: 19px;
  line-height: 1.8;
  white-space: pre-wrap;
}

.pub12-deck .image-and-list {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 46px;
  align-items: center;
}

.pub12-deck .image-and-list img {
  width: 100%;
  max-height: 470px;
  object-fit: contain;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.pub12-deck .clean-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.pub12-deck .clean-list li {
  padding: 18px 20px;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 20px;
  color: var(--text-1);
}

.pub12-deck .prompt-box {
  padding: 34px 38px;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.pub12-deck .prompt-box span {
  display: block;
  margin-bottom: 18px;
  color: var(--text-3);
  font-size: 16px;
  font-weight: 700;
}

.pub12-deck .prompt-box p {
  margin: 0;
  color: var(--text-1);
  font-size: 34px;
  line-height: 1.35;
  font-weight: 600;
  font-family: var(--font-display);
}

.pub12-deck .compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 10px;
}

.pub12-deck .compare-col {
  min-height: 250px;
  padding: 34px;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--surface);
}

.pub12-deck .compare-col.accent {
  border-color: var(--pub-accent);
  background: var(--bg-soft);
}

.pub12-deck .compare-col h3 {
  margin: 0 0 20px;
  font-size: 36px;
  color: var(--text-1);
  font-family: var(--font-display);
  font-weight: 600;
}

.pub12-deck .compare-col p {
  margin: 0;
  color: var(--text-2);
  font-size: 22px;
  line-height: 1.5;
}

.pub12-deck .inline-points {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.pub12-deck .inline-points li {
  padding: 18px 14px;
  text-align: center;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-1);
  font-weight: 700;
}

.pub12-deck .final .section-title {
  max-width: 1000px;
}

.pub12-deck .closing {
  margin: 0 0 36px;
  color: var(--pub-accent);
  font-size: 34px;
  font-weight: 600;
  font-family: var(--font-display);
}

.pub12-deck .takeaway-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 0 0 34px;
}

.pub12-deck .takeaway-row div {
  min-height: 150px;
  padding: 28px;
  border: 1px solid var(--pub-line);
  border-radius: var(--radius);
  background: var(--surface);
}

.pub12-deck .takeaway-row b {
  display: block;
  margin-bottom: 14px;
  font-size: 34px;
  color: var(--text-1);
  font-family: var(--font-display);
  font-weight: 600;
}

.pub12-deck .takeaway-row span {
  color: var(--text-2);
  font-size: 18px;
}

.pub12-deck .last-line {
  max-width: 780px;
  color: var(--text-2);
  font-size: 24px;
  line-height: 1.45;
}

@media (max-width: 820px) {
  .pub12-deck .slide {
    padding: 44px 28px;
  }

  .pub12-deck .hero-title {
    font-size: 46px;
  }

  .pub12-deck .section-title {
    font-size: 36px;
  }

  .pub12-deck .split,
  .pub12-deck .image-and-list,
  .pub12-deck .compare,
  .pub12-deck .takeaway-row,
  .pub12-deck .inline-points {
    grid-template-columns: 1fr;
  }

  .pub12-deck .prompt-box p {
    font-size: 26px;
  }
}