@layer ds-sections {
  /* #region MARK:flow */
  .ds-flow {
    --ds-flow-card: color-mix(in srgb, var(--ds-band) 55%, var(--ds-white));
    --ds-flow-line: color-mix(in srgb, var(--ds-ink) 24%, var(--ds-white));
    --ds-flow-badge: 34px;
    --ds-flow-badge-sm: clamp(14px, 2vw, 18px);
    --ds-flow-row: clamp(34px, 4.8vh, 46px);
    --ds-flow-band-h: clamp(44px, 6.4vw, 60px);
    --ds-flow-band-gap: 20px;
    --ds-flow-closing-gap: clamp(64px, 8vw, 120px);
    position: relative;
    padding-block: calc(var(--ds-section-y) * 0.75) calc(var(--ds-section-y) * 0.4);
    overflow-x: clip;
    background: var(--ds-white);
  }

  .ds-flow__inner {
    width: min(100% - 2 * var(--ds-gutter), 1240px);
    margin-inline: auto;
  }

  .ds-flow__head {
    text-align: center;
  }

  .ds-flow__lead {
    margin-top: clamp(24px, 3vw, 40px);
    line-height: 2.1;
    text-align: left;
    text-wrap: pretty;
  }

  .ds-flow__body {
    position: relative;
    margin-top: clamp(48px, 6vw, 96px);
  }
  /* #endregion */

  /* #region MARK:flow-rail */
  .ds-flow__rail {
    position: sticky;
    top: var(--ds-header-h);
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: var(--ds-flow-band-h);
    margin: 0 calc(var(--ds-gutter) * -1) var(--ds-flow-band-gap);
    padding: 0 var(--ds-gutter);
    background: var(--ds-white);
    box-shadow: 0 1px 0 var(--ds-rule);
  }

  .ds-flow__rail::before {
    position: absolute;
    right: 0;
    bottom: 100%;
    left: 0;
    height: var(--ds-header-h);
    background: var(--ds-white);
    opacity: 0;
    transition: opacity 0.3s var(--ds-ease);
    content: "";
    pointer-events: none;
  }

  .ds-flow__rail.is-stuck::before {
    opacity: 1;
  }

  .ds-flow__now {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
  }

  .ds-flow__count {
    display: flex;
    flex: none;
    align-items: baseline;
    gap: 6px;
    color: var(--ds-navy);
    font-family: var(--ds-font-en);
    white-space: nowrap;
  }

  .ds-flow__num {
    display: inline-flex;
    overflow: hidden;
    font-size: clamp(22px, 3.4vw, 32px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.02em;
    font-variant-numeric: tabular-nums;
  }

  .ds-flow__num-in {
    display: flex;
  }

  .ds-flow__digit {
    display: block;
    height: 1em;
  }

  .ds-flow__digit--reel {
    overflow: hidden;
  }

  .ds-flow__reel {
    display: flex;
    flex-direction: column;
  }

  .ds-flow__reel > span {
    display: block;
  }

  .ds-flow__total {
    color: var(--ds-ink-soft);
    font-size: clamp(11px, 1.4vw, 13px);
    letter-spacing: 0.08em;
  }

  .ds-flow__name {
    min-width: 0;
    height: 1.5em;
    overflow: hidden;
    font-size: clamp(13px, 1.9vw, 17px);
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.1em;
    white-space: nowrap;
  }

  .ds-flow__route {
    position: relative;
    display: flex;
    flex: 0 1 clamp(112px, 34vw, 280px);
    align-items: center;
    justify-content: space-between;
  }

  .ds-flow__track,
  .ds-flow__progress {
    position: absolute;
    top: 50%;
    right: calc(var(--ds-flow-badge-sm) / 2);
    left: calc(var(--ds-flow-badge-sm) / 2);
    height: 2px;
    margin-top: -1px;
    transform-origin: 0 50%;
  }

  .ds-flow__track {
    background: var(--ds-flow-line);
    transform: scaleX(var(--ds-flow-draw, 1));
  }

  .ds-flow__progress {
    background: var(--ds-orange);
    transform: scaleX(calc(var(--ds-flow-p, 0) * var(--ds-flow-draw, 1)));
  }

  .ds-flow__station {
    position: relative;
    display: flex;
    align-items: center;
  }

  .ds-flow__badge {
    position: relative;
    display: grid;
    flex: none;
    place-items: center;
    width: var(--ds-flow-badge-sm);
    aspect-ratio: 1 / 0.866;
  }

  .ds-flow__mark {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    fill: var(--ds-white);
    stroke: var(--ds-navy);
    stroke-width: 1.5px;
    stroke-linejoin: miter;
    vector-effect: non-scaling-stroke;
  }

  .ds-flow__badge-num,
  .ds-flow__station-name {
    display: none;
  }

  :root:not(.is-motion) .ds-flow__now,
  :root:not(.is-motion) .ds-flow__progress {
    display: none;
  }

  @media (max-width: 1023.98px) {
    :root:not(.is-motion) .ds-flow__rail {
      display: none;
    }
  }

  @media (max-width: 359.98px) {
    .ds-flow__total {
      display: none;
    }
  }
  /* #endregion */

  /* #region MARK:flow-steps */
  .ds-flow__steps {
    display: grid;
    gap: clamp(20px, 2.6vw, 40px);
  }

  .ds-step {
    position: relative;
    padding: clamp(20px, 2.6vw, 40px);
    background: var(--ds-flow-card);
  }

  .ds-step__title {
    display: flex;
    align-items: center;
    gap: 0.9em;
  }

  .ds-step__num {
    flex: none;
    color: var(--ds-navy);
    font-family: var(--ds-font-en);
    font-size: clamp(30px, 2.8vw, 44px);
    font-weight: 300;
    line-height: 1;
    letter-spacing: 0;
    font-variant-numeric: tabular-nums;
  }

  .ds-step__name {
    padding-left: 0.9em;
    border-left: 1px solid var(--ds-rule);
    font-size: clamp(17px, 1.5vw, 22px);
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.12em;
  }

  .ds-step__desc {
    margin-top: clamp(14px, 1.4vw, 20px);
    line-height: 2;
    word-break: auto-phrase;
  }

  .ds-step__note {
    display: block;
    margin-top: 2px;
    color: var(--ds-ink-soft);
    font-size: 12px;
    line-height: 1.6;
  }

  .ds-step__mosaic {
    display: grid;
    gap: 4px;
    margin-top: clamp(18px, 2vw, 28px);
  }

  .ds-step__tile {
    position: relative;
    overflow: hidden;
    background: var(--ds-band);
  }

  .ds-step__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.5s var(--ds-ease);
  }

  .ds-step__mosaic--single .ds-step__tile {
    aspect-ratio: 16 / 9;
  }

  .ds-step__mosaic--pair {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .ds-step__mosaic--pair .ds-step__tile--main {
    aspect-ratio: 4 / 3;
  }

  .ds-step__mosaic--pair > :not(.ds-step__tile--main) .ds-step__img {
    position: absolute;
    inset: 0;
  }

  .ds-step__mosaic--trio {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ds-step__mosaic--trio .ds-step__tile--main {
    grid-column: 1 / -1;
    aspect-ratio: 3 / 2;
  }

  .ds-step__mosaic--trio > :not(.ds-step__tile--main) {
    aspect-ratio: 4 / 3;
  }

  .ds-step__mosaic--build {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ds-step__mosaic--build > .ds-step__figure {
    grid-column: 1 / -1;
  }

  .ds-step__mosaic--build .ds-step__tile--main {
    aspect-ratio: 3 / 2;
  }

  .ds-step__mosaic--build .ds-step__tile--main .ds-step__img {
    object-position: 50% 0%;
  }

  .ds-step__mosaic--build > .ds-step__tile {
    aspect-ratio: 4 / 3;
  }

  .ds-step__figure {
    position: relative;
  }

  .ds-step__tag {
    --ds-step-tag-inset: clamp(8px, 1.4vw, 16px);
    position: absolute;
    bottom: var(--ds-step-tag-inset);
    left: var(--ds-step-tag-inset);
    z-index: 1;
    padding: 4px 10px;
    border: 1px solid var(--ds-ink);
    background: var(--ds-white);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.08em;
    white-space: nowrap;
  }

  .ds-step--after .ds-step__img {
    object-position: 50% 30%;
  }

  .ds-step__point {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-top: clamp(16px, 1.8vw, 24px);
    padding-top: clamp(14px, 1.4vw, 18px);
    border-top: 1px solid var(--ds-rule);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.8;
    letter-spacing: 0.08em;
  }

  .ds-step__point-label {
    flex: none;
    padding: 4px 7px 3px 9px;
    border: 1px solid currentColor;
    color: var(--ds-navy);
    font-family: var(--ds-font-en);
    font-size: 10px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.2em;
    translate: 0 -2px;
  }

  .ds-step__point-text {
    word-break: auto-phrase;
  }

  .ds-step__point-text .ds-step__mark {
    white-space: nowrap;
  }

  .ds-flow__closing {
    margin-top: var(--ds-flow-closing-gap);
    text-align: center;
  }

  @media (min-width: 640px) {
    .ds-step--text {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
      align-items: center;
      column-gap: clamp(24px, 3vw, 48px);
    }

    .ds-step--text .ds-step__desc {
      margin-top: 0;
    }

    .ds-step__mosaic--trio {
      grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    }

    .ds-step__mosaic--trio .ds-step__tile--main {
      grid-row: 1 / span 2;
      grid-column: 1;
      aspect-ratio: auto;
    }

    .ds-step__mosaic--trio .ds-step__tile--main .ds-step__img {
      position: absolute;
      inset: 0;
    }

    .ds-step__mosaic--trio > :not(.ds-step__tile--main) {
      aspect-ratio: 3 / 2;
    }

    .ds-step__mosaic--build .ds-step__tile--main {
      aspect-ratio: 16 / 9;
    }

    .ds-step__mosaic--build .ds-step__tile--main .ds-step__img {
      object-position: 50% 70%;
    }

    .ds-step__mosaic--build > .ds-step__tile {
      aspect-ratio: 3 / 2;
    }
  }

  @media (min-width: 1024px) {
    .ds-flow__lead {
      text-align: center;
    }

    .ds-step--text {
      grid-template-columns: minmax(max-content, 1fr) minmax(0, 1.25fr);
    }

    .ds-step__name {
      white-space: nowrap;
    }

    .ds-flow__body {
      display: grid;
      grid-template-columns: repeat(12, minmax(0, 1fr));
      column-gap: clamp(16px, 2vw, 32px);
      align-items: start;
    }

    .ds-flow__rail {
      grid-column: 1 / span 4;
      top: calc(var(--ds-header-h) + clamp(16px, 5vh, 56px));
      z-index: auto;
      display: block;
      height: auto;
      margin: 0;
      padding: 0;
      background: none;
      box-shadow: none;
    }

    .ds-flow__rail::before {
      content: none;
    }

    .ds-flow__steps {
      grid-column: 6 / -1;
    }

    .ds-flow__now {
      display: block;
    }

    .ds-flow__count {
      align-items: flex-end;
      gap: 14px;
    }

    .ds-flow__num {
      font-size: clamp(88px, min(10vw, 17vh), 168px);
      font-weight: 300;
      letter-spacing: -0.02em;
    }

    .ds-flow__total {
      margin-bottom: 0.5em;
      font-size: clamp(14px, 1.2vw, 18px);
    }

    .ds-flow__name {
      margin-top: clamp(8px, 1.4vh, 16px);
      font-size: clamp(19px, 1.7vw, 26px);
      font-weight: 500;
      letter-spacing: 0.14em;
    }

    .ds-flow__route {
      display: grid;
      grid-auto-rows: var(--ds-flow-row);
      margin-top: clamp(28px, 5vh, 56px);
    }

    .ds-flow__track,
    .ds-flow__progress {
      top: calc(var(--ds-flow-row) / 2);
      right: auto;
      bottom: calc(var(--ds-flow-row) / 2);
      left: calc(var(--ds-flow-badge) / 2);
      width: 2px;
      height: auto;
      margin: 0 0 0 -1px;
      transform-origin: 50% 0;
    }

    .ds-flow__track {
      transform: scaleY(var(--ds-flow-draw, 1));
    }

    .ds-flow__progress {
      transform: scaleY(calc(var(--ds-flow-p, 0) * var(--ds-flow-draw, 1)));
    }

    .ds-flow__station {
      gap: 14px;
    }

    .ds-flow__badge {
      width: var(--ds-flow-badge);
    }

    .ds-flow__badge-num {
      position: relative;
      display: block;
      color: var(--ds-navy);
      font-family: var(--ds-font-en);
      font-size: 11px;
      font-weight: 500;
      line-height: 1;
      letter-spacing: 0.04em;
      font-variant-numeric: tabular-nums;
    }

    .ds-flow__station-name {
      display: block;
      font-size: 13px;
      line-height: 1.4;
      letter-spacing: 0.1em;
    }
  }

  @media (hover: hover) and (pointer: fine) {
    .ds-step__tile:hover .ds-step__img {
      filter: saturate(1.08) brightness(1.04);
    }
  }
  /* #endregion */
}

/* #region MARK:flow-motion */
.is-motion .ds-flow__station {
  --ds-on: 0;
  --ds-cur: 0;
}

.is-motion .ds-flow__mark {
  fill: color-mix(in srgb, var(--ds-orange) calc(var(--ds-cur) * 100%), var(--ds-white));
  stroke: color-mix(in srgb, var(--ds-orange) calc(var(--ds-on) * 100%), var(--ds-flow-line));
}

.is-motion .ds-flow__badge {
  scale: calc(1 + var(--ds-cur) * 0.14);
}

.is-motion .ds-flow__badge-num,
.is-motion .ds-flow__station-name {
  color: color-mix(in srgb, var(--ds-ink) calc(var(--ds-on) * 100%), var(--ds-ink-soft));
}

@media (max-width: 1023.98px) {
  .is-motion .ds-flow__body::after {
    display: block;
    height: calc(var(--ds-flow-band-h) + var(--ds-flow-band-gap));
    content: "";
  }

  .is-motion .ds-flow__closing {
    margin-top: max(0px, var(--ds-flow-closing-gap) - var(--ds-flow-band-h) - var(--ds-flow-band-gap));
  }

  .is-motion .ds-flow__rail {
    transition: opacity 0.3s var(--ds-ease);
  }

  .is-motion .ds-flow__rail.is-done {
    opacity: 0;
    pointer-events: none;
  }
}
/* #endregion */