/* 流れ（ステップ）の部品 */
.step { counter-increment: step; display: flex; gap: 18px; position: relative; padding-bottom: 22px; }
.step:last-child { padding-bottom: 0; }
.step::before {
  content: counter(step);
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 2px;
  display: grid; place-items: center;
  background: var(--accent-2); color: #fff;
  font-size: 15px; font-weight: 700;
  font-variant-numeric: var(--num); z-index: 1;
}
.step:not(:last-child)::after {
  content: ""; position: absolute; left: 16.5px; top: 34px; bottom: 0;
  width: 1px; background: var(--line-strong);
}
.step__body { padding-top: 4px; }
.step__text { font-size: var(--text-body); color: var(--ink-2); }
.step__text strong { color: var(--ink); font-weight: 600; }
.steps--flow .step { padding-bottom: 8px; gap: 14px; }
.steps--flow .step::before { width: 32px; height: 32px; border-radius: 50%; font-size: 14px; margin-top: 6px; }
.steps--flow .step:not(:last-child)::after { left: 15.5px; top: 38px; width: 2px; background: var(--accent-line); }
.steps--flow .step__body { flex: 1; min-width: 0; padding: 10px 16px; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--accent-2); display: grid; grid-template-columns: 190px minmax(0, 1fr) minmax(0, 1fr); gap: 4px 18px; align-items: start; }
.step__title { font-size: var(--text-h3); font-weight: 700; color: var(--ink); margin: 0; line-height: var(--leading-heading); }
.step__roles { display: contents; }
.step__role { display: flex; gap: 8px; align-items: baseline; }
.step__role p { margin: 0; font-size: var(--text-body); color: var(--ink-2); line-height: 1.6; }
.steps--flow2 .step__body { grid-template-columns: 190px minmax(0, 1fr); }
@media (max-width: 860px) { .steps--flow .step__body, .steps--flow2 .step__body { grid-template-columns: 1fr; } }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }