.project-scope {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 24px;
  overflow: hidden;
}
.project-scope-head { padding: clamp(24px, 4vw, 48px); padding-bottom: 28px; }
.project-scope-label { color: var(--color-accent-strong); font-size: .85rem; font-weight: 600; }
.project-scope-head h2 { margin: 12px 0 16px; font-size: clamp(1.8rem, 3.4vw, 2.8rem); line-height: 1.16; letter-spacing: -.03em; max-width: 760px; }
.project-scope-head p { max-width: 720px; color: var(--color-muted); line-height: 1.65; }
.project-scope-flow { list-style: none; margin: 0; padding: 0 clamp(24px, 4vw, 48px) 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.project-scope-flow li { position: relative; border-top: 2px solid var(--color-accent); padding-top: 16px; }
.project-scope-flow li:not(:last-child)::after { content: "→"; position: absolute; right: -23px; top: -15px; color: var(--color-accent-strong); font-size: 20px; background: var(--color-surface); }
.project-scope-flow span { display: block; font-size: .8rem; color: var(--color-muted); margin-bottom: 8px; }
.project-scope-flow strong { display: block; font-size: 1.1rem; }
.project-scope-flow p { margin: 8px 0 0; color: var(--color-muted); line-height: 1.6; font-size: .95rem; }
.project-scope-details { margin: 0; padding: 0 clamp(24px, 4vw, 48px); }
.project-scope-details > div { display: grid; grid-template-columns: minmax(180px, 1fr) 2fr; gap: 28px; padding: 20px 0; border-top: 1px solid var(--color-border-strong); }
.project-scope-details dt { font-weight: 600; line-height: 1.5; }
.project-scope-details dd { margin: 0; color: var(--color-muted); line-height: 1.6; }
.project-scope-action { background: var(--color-bg); border-top: 1px solid var(--color-border-strong); display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 28px clamp(24px, 4vw, 48px); }
.project-scope-action > div { max-width: 600px; }
.project-scope-action p { margin: 8px 0 0; font-size: .95rem; color: var(--color-muted); line-height: 1.6; }
.project-scope-action .btn-primary { flex-shrink: 0; text-align: center; white-space: normal; }
@media (max-width: 760px) {
  .project-scope { border-radius: 18px; }
  .project-scope-flow { grid-template-columns: 1fr; gap: 20px; }
  .project-scope-flow li { padding-left: 42px; padding-top: 0; border-top: 0; border-left: 2px solid var(--color-accent); }
  .project-scope-flow span { position: absolute; left: 12px; top: 2px; }
  .project-scope-flow li:not(:last-child)::after { content: none; }
  .project-scope-details > div { grid-template-columns: 1fr; gap: 8px; }
  .project-scope-action { flex-direction: column; align-items: stretch; }
}