/* =========================================
   solutions.css
   解決(Soarstepができること)
   ========================================= */

.solutions {
  background: var(--color-bg);
}

.solutions-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.solution-item {
  display: grid;
  grid-template-columns: 80px 1fr 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--dur) var(--ease);
}

.solution-item:hover {
  background: var(--color-bg-alt);
}

.solution-item__no {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.solution-item__title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.solution-item__desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.85;
}

.solution-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.solution-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-soft);
  white-space: nowrap;
}

.solution-item:hover .solution-tag {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

@media (max-width: 880px) {
  .solution-item {
    grid-template-columns: 60px 1fr;
    gap: 16px 20px;
    padding: 32px 0;
  }

  .solution-item__desc {
    grid-column: 1 / -1;
    margin-top: 8px;
  }

  .solution-item__tags {
    grid-column: 1 / -1;
    justify-content: flex-start;
    margin-top: 12px;
  }
}