/* -----------------------------------------------------------
   SLIDE 2 — PROBLEM
   ═══════════════════════════════════════════════════════════ */
.problem-layout {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr;
  gap: 28px;
  align-items: stretch;
  margin-top: 38px;
}

.problem-main {
  display: grid;
  gap: 16px;
}

.problem-row {
  display: grid;
  grid-template-columns: 182px 1fr;
  gap: 24px;
  align-items: center;
  min-height: 108px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s cubic-bezier(0.32, 0.72, 0, 1),
              transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}

.problem-row:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.problem-row.hot {
  border-color: rgba(37, 99, 235, 0.34);
  background: rgba(222, 234, 255, 0.78);
}

.problem-tag {
  color: var(--blue-deep);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.problem-row strong {
  font-size: 25px;
  line-height: 1.2;
  font-weight: 800;
}

/* Goal card */
.loop-card {
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: center;
  gap: 16px;
  min-height: 360px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--blue-mid), var(--blue-deep));
  color: white;
  box-shadow: var(--shadow-lg);
}

.loop-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 100% 100%, 28px 28px, 28px 28px;
  pointer-events: none;
}

.loop-card p {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.75);
  font-size: 18px;
  font-weight: 700;
}

.loop-card strong {
  position: relative;
  z-index: 1;
  max-width: 320px;
  font-size: 38px;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.mascot-problem {
  right: -16px;
  bottom: -16px;
  width: 132px;
  opacity: 0.92;
  filter: drop-shadow(0 10px 18px rgba(9, 23, 51, 0.22));
}

/* ═══════════════════════════════════════════════════════════