.transit-flow { margin: 28px 0; overflow: hidden; border: 1px solid var(--ctm-border); border-radius: 18px; background: linear-gradient(145deg, #f4f8f5 0%, #eef4f1 100%); box-shadow: var(--ctm-shadow-panel); }
.transit-flow__head { padding: 16px 19px 14px; border-bottom: 1px solid rgba(23, 75, 62, .1); }
.transit-flow__head > span { display: block; color: var(--ctm-forest); font-size: .69rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.transit-flow__head h3 { margin: 4px 0 0; color: var(--ctm-forest-dark); font-family: var(--ctm-font-serif); font-size: 1.28rem; font-weight: 600; line-height: 1.25; }
.transit-flow__track { position: relative; display: grid; margin: 0; padding: 24px 20px 22px; list-style: none; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.transit-flow__track::before { position: absolute; top: 43px; right: 68px; left: 68px; height: 2px; background: rgba(23, 75, 62, .18); content: ""; }
.transit-flow__track > li { position: relative; display: flex; min-width: 0; min-height: 252px; padding: 11px 10px 12px; border: 1px solid rgba(23, 75, 62, .13); border-radius: 13px; background: rgba(255, 255, 255, .9); flex-direction: column; }
.transit-flow__number { position: relative; z-index: 1; display: grid; width: 31px; height: 31px; border: 2px solid rgba(23, 75, 62, .24); border-radius: 50%; background: var(--ctm-surface); color: var(--ctm-forest); font-family: var(--ctm-font-serif); font-size: .72rem; font-weight: 800; place-items: center; }
.transit-flow__track div { margin-top: 12px; }
.transit-flow__track small { display: block; color: var(--ctm-terracotta-dark); font-size: .66rem; font-weight: 800; letter-spacing: .055em; line-height: 1.35; text-transform: uppercase; }
.transit-flow__track strong { display: block; margin-top: 5px; color: var(--ctm-forest-dark); font-family: var(--ctm-font-serif); font-size: .95rem; font-weight: 600; line-height: 1.22; }
.transit-flow__track p { margin: 6px 0 0; color: var(--ctm-text-muted); font-size: 13px; line-height: 1.48; }
.transit-flow__track em { margin-top: auto; padding-top: 11px; color: var(--ctm-forest); font-size: 13px; font-style: normal; font-weight: 800; line-height: 1.35; }
.transit-flow figcaption { padding: 14px 20px 16px; border-top: 1px solid rgba(23, 75, 62, .1); color: var(--ctm-text-muted); font-size: 13px; line-height: 1.55; }

@media (max-width: 780px) {
  .transit-flow__track { display: block; padding: 14px 14px 14px 54px; }
  .transit-flow__track::before { top: 34px; right: auto; bottom: 34px; left: 29px; width: 2px; height: auto; }
  .transit-flow__track > li { min-height: 0; padding: 14px; }
  .transit-flow__track > li + li { margin-top: 9px; }
  .transit-flow__number { position: absolute; top: 14px; left: -41px; width: 32px; height: 32px; }
  .transit-flow__track div { margin-top: 0; }
  .transit-flow__track p, .transit-flow__track em, .transit-flow figcaption { font-size: 14px; }
  .transit-flow__track em { margin-top: 9px; padding-top: 0; }
}

@media (max-width: 600px) {
  .transit-flow__head { padding: 15px 16px 14px; }
  .transit-flow__head h3 { font-size: 1.18rem; }
  .transit-flow figcaption { padding: 13px 16px 15px; }
}