@charset "utf-8";

.transit_app_development_page {
  background: #fff;
}

.app_development {
  color: var(--traffic-ink);
  background: #fff;
}

.app_development__hero h1 {
  margin-top: 0;
}

.app_development__gallery,
.app_development__platforms,
.app_development__integration {
  padding: 12rem 0 13rem;
}

.app_development__gallery,
.app_development__integration {
  background: #fff;
}

.app_development__platforms {
  border-top: 1px solid var(--traffic-line);
  border-bottom: 1px solid var(--traffic-line);
  background: #f4f6f8;
}

.app_development__section-head h2 {
  margin-top: 0;
}

.app_development__screen-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2.4rem, 3.5vw, 5rem);
  margin-top: 6rem;
}

.app_development__screen {
  min-width: 0;
  margin: 0;
}

.app_development__screen-image {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 3rem 3rem 0;
  overflow: hidden;
  border: 1px solid #cfd6dd;
  border-radius: 8px;
  background: #e9edf1;
}

.app_development__screen img {
  display: block;
  width: min(100%, 32rem);
  height: auto;
  border-radius: 7px 7px 0 0;
}

.app_development__screen figcaption {
  display: grid;
  grid-template-columns: 3.8rem minmax(0, 1fr);
  gap: 0;
  margin-top: 2.4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--traffic-line);
}

.app_development__screen figcaption > span {
  color: #778391;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.app_development__screen figcaption > div {
  min-width: 0;
}

.app_development__screen figcaption strong,
.app_development__screen figcaption small {
  display: block;
}

.app_development__screen figcaption strong {
  color: var(--traffic-ink);
  font-size: 2rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.app_development__screen figcaption small {
  margin-top: 0.7rem;
  color: var(--traffic-muted);
  font-size: 1.45rem;
  font-weight: 400;
  line-height: 1.65;
  word-break: keep-all;
}

.app_development__platform-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 6rem 0 0;
  padding: 0;
  border-top: 1px solid #cfd6dd;
  border-bottom: 1px solid #cfd6dd;
  list-style: none;
}

.app_development__platform-list > li {
  display: grid;
  grid-template-columns: minmax(12rem, 0.42fr) minmax(0, 1fr);
  gap: 3rem;
  min-width: 0;
  padding: 3.2rem 4rem;
}

.app_development__platform-list > li:nth-child(even) {
  border-left: 1px solid #cfd6dd;
}

.app_development__platform-list > li:nth-child(n + 3) {
  border-top: 1px solid #cfd6dd;
}

.app_development__platform-list h3 {
  margin: 0;
  color: var(--traffic-ink);
  font-size: 2.4rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.app_development__platform-list ul {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 0.8rem 2.4rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.app_development__platform-list ul li {
  position: relative;
  padding-left: 1.2rem;
  color: #4f5d6c;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.6;
}

.app_development__platform-list ul li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #929ca7;
  content: "";
}

.app_development__watch {
  display: grid;
  grid-template-columns: minmax(26rem, 0.58fr) minmax(0, 1.42fr);
  align-items: start;
  gap: clamp(5rem, 7vw, 10rem);
  margin-top: 10rem;
  padding-top: 8rem;
  border-top: 1px solid #cfd6dd;
}

.app_development__watch-copy h3 {
  margin: 0;
  color: var(--traffic-ink);
  font-size: 3.2rem;
  font-weight: 680;
  line-height: 1.25;
  letter-spacing: -0.045em;
  word-break: keep-all;
}

.app_development__watch-copy p {
  max-width: 46rem;
  margin: 2.2rem 0 0;
  color: var(--traffic-muted);
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.72;
  word-break: keep-all;
}

.app_development__watch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.4rem;
}

.app_development__watch-grid figure {
  min-width: 0;
  margin: 0;
}

.app_development__watch-image {
  display: flex;
  aspect-ratio: 1 / 1;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid #c7cfd7;
  border-radius: 8px;
  background: #11161c;
}

.app_development__watch-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.app_development__watch-grid figcaption {
  padding-top: 1.6rem;
  color: #465463;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.55;
}

.app_development__integration-layout {
  margin-top: 6rem;
}

.app_development__integration-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid #cfd6dd;
  border-bottom: 1px solid #cfd6dd;
  list-style: none;
}

.app_development__integration-list li {
  position: relative;
  min-width: 0;
  min-height: 13rem;
  padding: 3.2rem 4rem;
}

.app_development__integration-list li + li {
  border-left: 1px solid #cfd6dd;
}

.app_development__integration-list li:not(:last-child)::after {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: -1.2rem;
  width: 2.4rem;
  background: #fff;
  color: #7a8794;
  content: "→";
  font-size: 1.8rem;
  line-height: 2.4rem;
  text-align: center;
  transform: translateY(-50%);
}

.app_development__integration-list h3 {
  margin: 0;
  color: var(--traffic-ink);
  font-size: 2.1rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.app_development__integration-list p {
  margin: 1.2rem 0 0;
  color: var(--traffic-muted);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.65;
  word-break: keep-all;
}

.app_development__integration figure {
  width: min(100%, 1280px);
  margin: 5.6rem auto 0;
}

.app_development__integration figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #cfd6dd;
  border-radius: 8px;
}

.app_development__integration figcaption {
  margin-top: 1.4rem;
  color: var(--traffic-muted);
  font-size: 1.3rem;
  line-height: 1.6;
}

.app_development a:focus-visible {
  outline: 3px solid #79c4ff;
  outline-offset: 4px;
}

.en .app_development__screen figcaption small,
.en .app_development__platform-list li,
.en .app_development__integration-list p {
  overflow-wrap: anywhere;
  word-break: normal;
}

@media all and (max-width: 1240px) {
  .app_development__gallery,
  .app_development__platforms,
  .app_development__integration {
    padding: 10rem 0 11rem;
  }

  .app_development__platform-list > li {
    grid-template-columns: minmax(11rem, 0.38fr) minmax(0, 1fr);
    gap: 2.2rem;
    padding: 3rem;
  }
}

@media all and (max-width: 1024px) {
  .app_development__screen-grid {
    gap: 2rem;
  }

  .app_development__screen-image {
    padding: 1.8rem 1.8rem 0;
  }

  .app_development__platform-list > li {
    display: block;
  }

  .app_development__platform-list ul {
    margin-top: 1.6rem;
  }

  .app_development__watch {
    display: block;
    margin-top: 8rem;
    padding-top: 7rem;
  }

  .app_development__watch-copy p {
    max-width: 64rem;
  }

  .app_development__watch-grid {
    max-width: 88rem;
    margin-top: 4.8rem;
  }

  .app_development__integration-list li {
    padding: 2.8rem 3rem;
  }
}

@media all and (max-width: 900px) {
  .app_development__screen-grid {
    grid-template-columns: 1fr;
    gap: 5.6rem;
  }

  .app_development__screen {
    width: min(100%, 52rem);
    margin-right: auto;
    margin-left: auto;
  }

  .app_development__screen-image {
    padding: 2.8rem 2.8rem 0;
  }
}

@media all and (max-width: 767px) {
  .app_development__hero .traffic_detail__breadcrumb li:nth-child(2) {
    display: none;
  }

  .app_development__hero .traffic_detail__hero-copy {
    width: 100%;
  }

  .app_development__gallery,
  .app_development__platforms,
  .app_development__integration {
    padding: 7.5rem 0 8rem;
  }

  .app_development__screen-grid,
  .app_development__platform-list,
  .app_development__integration-layout {
    margin-top: 4rem;
  }

  .app_development__screen-grid {
    gap: 5.2rem;
  }

  .app_development__screen-image {
    padding: 2rem 2rem 0;
  }

  .app_development__screen img {
    width: min(100%, 28rem);
  }

  .app_development__screen figcaption {
    grid-template-columns: 3.4rem minmax(0, 1fr);
    margin-top: 1.8rem;
    padding-top: 1.6rem;
  }

  .app_development__screen figcaption strong {
    font-size: 1.8rem;
  }

  .app_development__screen figcaption small {
    font-size: 1.4rem;
  }

  .app_development__platform-list {
    grid-template-columns: 1fr;
  }

  .app_development__platform-list > li {
    padding: 2.6rem 0;
  }

  .app_development__platform-list > li:nth-child(even),
  .app_development__platform-list > li:nth-child(n + 3) {
    border-left: 0;
  }

  .app_development__platform-list > li:nth-child(n + 3) {
    border-top: 0;
  }

  .app_development__platform-list > li + li {
    border-top: 1px solid #cfd6dd;
  }

  .app_development__platform-list h3 {
    font-size: 2.2rem;
  }

  .app_development__platform-list ul {
    gap: 0.6rem 1.8rem;
    margin-top: 1.2rem;
  }

  .app_development__watch {
    margin-top: 7.2rem;
    padding-top: 6.4rem;
  }

  .app_development__watch-copy h3 {
    font-size: 2.8rem;
  }

  .app_development__watch-copy p {
    margin-top: 1.8rem;
    font-size: 1.5rem;
  }

  .app_development__watch-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
    margin-top: 3.8rem;
  }

  .app_development__watch-grid figure {
    width: min(100%, 42rem);
    margin-right: auto;
    margin-left: auto;
  }

  .app_development__integration-list {
    grid-template-columns: 1fr;
  }

  .app_development__integration-list li {
    min-height: 0;
    padding: 2.6rem 0;
  }

  .app_development__integration-list li + li {
    border-top: 1px solid #cfd6dd;
    border-left: 0;
  }

  .app_development__integration-list li:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -1.2rem;
    content: "↓";
    transform: translateX(50%);
  }

  .app_development__integration-list h3 {
    font-size: 1.9rem;
  }

  .app_development__integration figure {
    margin-top: 4rem;
  }
}

@media all and (max-width: 420px) {
  .app_development__screen-image {
    padding: 1.6rem 1.6rem 0;
  }

  .app_development__watch-grid figcaption {
    font-size: 1.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app_development *,
  .app_development *::before,
  .app_development *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}