.iot-system-page {
  --iot-primary: #128cff;
  --iot-primary-soft: #69b7ff;
  --iot-primary-deep: #0f76ea;
  --iot-surface: #f2f9ff;
  --iot-surface-strong: #e0f0ff;
  --iot-card: #f9fcff;
  --iot-text: #2f3548;
  --iot-muted: #717171;
  --iot-shadow: 0 12px 24px rgba(0, 0, 0, 0.05);
  background: #ffffff;
  font-family: "Inter", "Noto Sans JP", sans-serif;
}

/* Figma 1:2 - upgraded IoT architecture cards */
.iot-flow-card {
  min-height: 580px;
  border-radius: 12px;
  background: #f9fcff;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.05);
}

.iot-flow-card__head {
  min-height: 80px;
  padding: 24px 40px;
  background: linear-gradient(90deg, #e0f0ff 0%, #f9fcff 100%);
}

.iot-flow-card__head h3 {
  color: #2f3548;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0;
}

.iot-flow-card__body {
  padding: 0 40px 24px;
}

.iot-flow-card__summary {
  height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.iot-flow-card__summary p {
  position: relative;
  padding-left: 16px;
  font-size: 16px;
  line-height: 42px;
  letter-spacing: 0;
}

.iot-flow-card__summary p::before {
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  content: "";
  border-radius: 50%;
  background: #2085f9;
  transform: translateY(-50%);
}

.iot-architecture {
  position: relative;
  height: 334px;
  width: 100%;
}

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

.iot-architecture__source,
.iot-architecture__node,
.iot-architecture__cloud,
.iot-architecture__edge,
.iot-architecture__branch,
.iot-architecture__destinations {
  position: absolute;
}

.iot-architecture__source {
  left: 0;
  top: -18px;
  width: 20.35%;
  height: 195px;
}

.iot-flow-card--data .iot-architecture__source {
  top: 71px;
  height: 89px;
}

.iot-flow-card--ota .iot-architecture__source {
  top: 25px;
  height: 160px;
}

.iot-architecture__node {
  z-index: 2;
  width: 7.86%;
  height: 95px;
}

.iot-architecture__ecu {
  left: 5.13%;
  top: 121px;
  width: 7.7%;
  height: 93px;
}

.iot-architecture__tcu {
  left: 27.05%;
  top: 120px;
}

.iot-architecture__cloud {
  left: 50.12%;
  top: 79px;
  width: 12.08%;
  height: 178px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.iot-architecture__cloud img {
  height: 149px;
}

.iot-architecture__cloud span,
.iot-architecture__destination span {
  color: #2f3548;
  font-size: 12px;
  line-height: 15px;
  letter-spacing: 0;
  text-align: center;
}

.iot-architecture__cloud span {
  width: max-content;
  max-width: none;
  margin-top: 7px;
  white-space: nowrap;
}

.iot-architecture__edge {
  z-index: 1;
  top: 165px;
  height: 1px;
  border-top: 2px solid #f59a00;
}

.iot-architecture__edge::after,
.iot-architecture__branch::after {
  position: absolute;
  right: 0;
  top: 50%;
  width: 9px;
  height: 9px;
  content: "";
  border-top: 2px solid #f59a00;
  border-right: 2px solid #f59a00;
  transform: translateY(-50%) rotate(45deg);
  transform-origin: center;
}

.iot-architecture__edge span,
.iot-architecture__branch span {
  position: absolute;
  top: 18px;
  left: 50%;
  width: 150px;
  transform: translateX(-50%);
  color: #8f8f8f;
  font-size: 12px;
  line-height: 15px;
  letter-spacing: 0;
  text-align: center;
}

.iot-architecture__edge--protocol {
  left: 12%;
  width: 14.9%;
}

.iot-architecture__edge--cellular {
  left: 36.3%;
  width: 12%;
}

.iot-architecture__branch {
  z-index: 1;
  left: 63.1%;
  width: 19.9%;
  height: 2px;
  border-top: 2px solid #ff7a1a;
  transform-origin: left center;
}

.iot-architecture__branch--upper {
  top: 136px;
  transform: rotate(-17deg);
}

.iot-architecture__branch--lower {
  top: 154px;
  transform: rotate(19deg);
}

.iot-architecture__branch span {
  top: -42px;
  transform: translateX(-50%) rotate(17deg);
}

.iot-architecture__branch--lower span {
  top: 23px;
  transform: translateX(-50%) rotate(-19deg);
}

.iot-architecture__destinations {
  left: 82%;
  top: 0;
  width: 18%;
  height: 334px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.iot-architecture__destination {
  width: 100%;
  height: 163px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.iot-architecture__destination:first-child img {
  width: 100%;
  height: 129px;
}

.iot-architecture__destination:last-child img {
  width: 51.2%;
  height: 107px;
}

.iot-architecture__destination span {
  margin-top: 7px;
}

@media (max-width: 920px) {
  .iot-flow-card {
    min-height: 0;
  }

  .iot-flow-card__summary {
    height: auto;
    padding: 18px 0 10px;
  }

  .iot-architecture {
    height: auto;
    padding: 18px 0 8px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    gap: 18px;
  }

  .iot-architecture__source,
  .iot-architecture__node,
  .iot-architecture__cloud,
  .iot-architecture__edge,
  .iot-architecture__branch,
  .iot-architecture__destinations {
    position: relative;
    inset: auto;
  }

  .iot-architecture__source {
    width: min(280px, 82%);
    height: 180px;
  }

  .iot-flow-card--data .iot-architecture__source {
    height: 105px;
  }

  .iot-flow-card--ota .iot-architecture__source {
    height: 180px;
  }

  .iot-architecture__node {
    width: 92px;
    height: 92px;
  }

  .iot-architecture__edge,
  .iot-architecture__branch {
    width: 2px;
    height: 54px;
    border-top: 0;
    border-left: 2px solid #f59a00;
    transform: none;
  }

  .iot-architecture__edge::after,
  .iot-architecture__branch::after {
    right: -4px;
    top: auto;
    bottom: 0;
    transform: translateY(50%) rotate(135deg);
  }

  .iot-architecture__edge span,
  .iot-architecture__branch span,
  .iot-architecture__branch--lower span {
    left: 18px;
    top: 50%;
    width: 180px;
    transform: translateY(-50%);
    text-align: left;
  }

  .iot-architecture__cloud {
    width: 146px;
    height: 180px;
  }

  .iot-architecture__branch--lower {
    display: none;
  }

  .iot-architecture__destinations {
    width: 100%;
    height: auto;
    flex-direction: row;
    justify-content: space-around;
    align-items: flex-start;
    gap: 18px;
  }

  .iot-architecture__destination {
    width: min(50%, 210px);
    height: 160px;
  }
}

@media (max-width: 640px) {
  .iot-flow-card__head {
    min-height: 62px;
    padding: 18px;
  }

  .iot-flow-card__head h3 {
    font-size: 19px;
  }

  .iot-flow-card__body {
    padding: 0 18px 22px;
  }

  .iot-flow-card__summary p {
    font-size: 14px;
    line-height: 26px;
  }

  .iot-architecture__destinations {
    flex-direction: column;
    align-items: center;
  }

  .iot-architecture__destination {
    width: min(100%, 230px);
  }
}

.iot-detail-main {
  overflow: clip;
  background:
    linear-gradient(180deg, #ffffff 0 1080px, var(--iot-surface) 1080px 2248px, #ffffff 2248px 100%);
}

.iot-page-hero {
  position: relative;
  min-height: 400px;
}

.iot-page-hero__bg {
  position: absolute;
  inset: 0;
  background: url("./assets/iot-system/top-background.png") center top / cover no-repeat;
}

.iot-page-hero__inner {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 118px 0 64px;
}

.iot-page-title {
  width: min(455px, 100%);
  text-align: center;
  color: var(--iot-text);
}

.iot-page-title h1,
.iot-detail-heading h2,
.iot-intro-copy h2 {
  margin: 0;
  color: var(--iot-text);
  font-size: 32px;
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.iot-page-title__en,
.iot-detail-heading span,
.iot-intro-copy__en {
  display: block;
  margin-top: 10px;
  font-family: "Inter", sans-serif;
  font-size: 16px;
  line-height: 1.2;
  font-weight: 300;
  color: #5a6276;
  letter-spacing: 0.02em;
}

.iot-page-title__summary,
.iot-detail-heading p,
.iot-intro-copy__summary {
  margin: 12px auto 0;
  font-size: 16px;
  line-height: 24px;
  color: var(--iot-text);
}

.iot-page-title__summary {
  width: min(455px, 100%);
  letter-spacing: 0.2em;
}

.iot-intro-section {
  background: #ffffff;
}

.iot-intro-inner {
  min-height: 680px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 668px) minmax(0, 603px);
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.iot-intro-copy {
  max-width: 668px;
  color: var(--iot-text);
}

.iot-intro-copy__en {
  margin-top: 10px;
  text-align: left;
}

.iot-intro-copy__summary {
  margin-top: 28px;
  max-width: 668px;
  letter-spacing: 0.06em;
}

.iot-intro-art {
  justify-self: end;
}

.iot-intro-art img {
  display: block;
  width: min(603px, 100%);
  height: auto;
}

.iot-benefits-section {
  background: var(--iot-surface);
  padding: 60px 0 94px;
}

.iot-benefit-list {
  display: grid;
  gap: 30px;
}

.iot-benefit-card {
  position: relative;
  padding-top: 78px;
}

.iot-benefit-card__tab {
  position: absolute;
  inset: 0 auto auto 0;
  width: 520px;
  max-width: calc(100% - 72px);
  height: 58px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--iot-primary) 0%, var(--iot-primary-soft) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px rgba(39, 133, 248, 0.15);
}

.iot-benefit-card__tab span {
  color: #ffffff;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.iot-benefit-card__panel {
  min-height: 240px;
  border-radius: 12px;
  background: var(--iot-card);
  box-shadow: var(--iot-shadow);
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  padding: 32px 64px 32px 40px;
}

.iot-benefit-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.iot-benefit-card__icon-wrap img {
  display: block;
  height: auto;
}

.iot-benefit-card__icon-wrap--cost img {
  width: 120px;
}

.iot-benefit-card__icon-wrap--remote img {
  width: 144px;
}

.iot-benefit-card__icon-wrap--business img {
  width: 131px;
}

.iot-benefit-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.iot-benefit-card__list li {
  position: relative;
  margin: 0;
  padding-left: 18px;
  color: var(--iot-muted);
  font-size: 20px;
  line-height: 42px;
  letter-spacing: 0.08em;
}

.iot-benefit-card__list li::before {
  content: "·";
  position: absolute;
  left: 0;
  top: 0;
  color: #2085f9;
}

.iot-flow-card__summary p::before {
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  content: "";
  border-radius: 50%;
  background: #2085f9;
  transform: translateY(-50%);
}

.iot-overview-section {
  background: #ffffff;
  padding: 60px 0 123px;
}

.iot-detail-heading {
  width: min(790px, 100%);
  margin: 0 auto;
  text-align: center;
}

.iot-detail-heading p {
  margin-top: 12px;
  letter-spacing: 0.06em;
}

.iot-flow-list {
  display: grid;
  gap: 40px;
  margin-top: 62px;
}

.iot-flow-card {
  overflow: hidden;
  border-radius: 12px;
  background: var(--iot-card);
  box-shadow: var(--iot-shadow);
}

.iot-flow-card > img {
  display: block;
  width: 100%;
  height: auto;
}

.iot-flow-card__head {
  min-height: 80px;
  padding: 24px 40px;
  background: linear-gradient(90deg, var(--iot-surface-strong) 0%, var(--iot-card) 100%);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
}

.iot-flow-card__head h3 {
  margin: 0;
  color: var(--iot-text);
  font-size: 24px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.iot-flow-card__body {
  padding: 10px 40px 44px;
}

.iot-flow-card__summary {
  max-width: 975px;
}

.iot-flow-card__summary p {
  position: relative;
  margin: 0;
  padding-left: 18px;
  color: var(--iot-text);
  font-size: 16px;
  line-height: 42px;
  letter-spacing: 0.08em;
}

.iot-flow-card__diagram {
  position: relative;
  margin-top: 18px;
  width: 100%;
}

.iot-flow-card--car .iot-flow-card__diagram {
  aspect-ratio: 1256 / 340;
}

.iot-flow-card--fleet .iot-flow-card__diagram {
  aspect-ratio: 1256 / 360;
}

.iot-flow-card--ota .iot-flow-card__diagram {
  aspect-ratio: 1256 / 330;
}

.iot-flow-card__device,
.iot-flow-card__network,
.iot-flow-card__cloud,
.iot-flow-card__connector {
  position: absolute;
}

.iot-flow-card__device,
.iot-flow-card__network,
.iot-flow-card__cloud {
  z-index: 1;
}

.iot-flow-card__connector {
  z-index: 0;
  pointer-events: none;
  object-fit: contain;
  max-width: none;
  height: auto;
}

.iot-flow-card__device-image,
.iot-flow-card__network img,
.iot-flow-card__cloud img,
.iot-flow-card__connector {
  display: block;
  width: 100%;
  height: auto;
}

.iot-flow-card__device {
  left: 0;
}

.iot-flow-card__badge {
  position: absolute;
  width: 12.4%;
  height: auto;
}

.iot-flow-card__caption {
  margin: 14px 0 0;
  color: var(--iot-text);
  font-size: 16px;
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-align: center;
}

.iot-flow-card__network,
.iot-flow-card__cloud {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.iot-flow-card__network img {
  width: 65.81%;
}

.iot-flow-card__cloud img {
  width: 78.72%;
}

.iot-flow-card__network small,
.iot-flow-card__cloud small {
  margin-top: 8px;
  color: var(--iot-text);
  font-family: "Outfit", sans-serif;
  font-size: 16px;
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.iot-flow-card--car .iot-flow-card__device {
  top: 20.59%;
  width: 33.52%;
}

.iot-flow-card--car .iot-flow-card__badge--ecu {
  left: 9.98%;
  top: 29.02%;
}

.iot-flow-card--car .iot-flow-card__badge--tcu {
  left: 33.97%;
  top: 65.8%;
}

.iot-flow-card--car .iot-flow-card__network {
  left: 46.02%;
  top: 25.88%;
  width: 18.63%;
}

.iot-flow-card--car .iot-flow-card__cloud {
  left: 76.27%;
  top: 22.94%;
  width: 22.45%;
}

.iot-flow-card--car .iot-flow-card__connector--top {
  left: 5.41%;
  top: 9.7%;
  width: 49.6%;
  aspect-ratio: 634.547 / 108.774;
}

.iot-flow-card--car .iot-flow-card__connector--bottom {
  left: 13.46%;
  top: 70.29%;
  width: 41.56%;
  aspect-ratio: 533.547 / 42.2735;
}

.iot-flow-card--car .iot-flow-card__connector--mid-top {
  left: 62.18%;
  top: 42.06%;
  width: 15.33%;
  aspect-ratio: 194.5 / 14.7279;
}

.iot-flow-card--car .iot-flow-card__connector--mid-bottom {
  left: 62.18%;
  top: 55.15%;
  width: 15.33%;
  aspect-ratio: 194.5 / 14.7279;
}

.iot-flow-card--fleet .iot-flow-card__device {
  top: 19.17%;
  width: 33.44%;
}

.iot-flow-card--fleet .iot-flow-card__badge--ecu {
  left: 1.67%;
  top: 20.24%;
}

.iot-flow-card--fleet .iot-flow-card__badge--tcu {
  left: 30.24%;
  top: 43.65%;
}

.iot-flow-card--fleet .iot-flow-card__network {
  left: 46.02%;
  top: 24.44%;
  width: 18.63%;
}

.iot-flow-card--fleet .iot-flow-card__cloud {
  left: 76.27%;
  top: 21.67%;
  width: 22.45%;
}

.iot-flow-card--fleet .iot-flow-card__connector--top {
  left: 2.63%;
  top: 9.17%;
  width: 52.39%;
  aspect-ratio: 669.547 / 103.274;
}

.iot-flow-card--fleet .iot-flow-card__connector--bottom {
  left: 12.18%;
  top: 61.67%;
  width: 42.83%;
  aspect-ratio: 549.547 / 59.7735;
}

.iot-flow-card--fleet .iot-flow-card__connector--mid-top {
  left: 62.18%;
  top: 36.39%;
  width: 15.33%;
  aspect-ratio: 194.5 / 14.7279;
}

.iot-flow-card--fleet .iot-flow-card__connector--mid-bottom {
  left: 62.18%;
  top: 48.75%;
  width: 15.33%;
  aspect-ratio: 194.5 / 14.7279;
}

.iot-flow-card--ota .iot-flow-card__device {
  top: 3.03%;
  width: 34.08%;
}

.iot-flow-card--ota .iot-flow-card__badge--ecu {
  left: 22.66%;
  top: 31.29%;
}

.iot-flow-card--ota .iot-flow-card__badge--tcu {
  left: 26.17%;
  top: 67.27%;
}

.iot-flow-card--ota .iot-flow-card__network {
  left: 46.02%;
  top: 24.24%;
  width: 18.63%;
}

.iot-flow-card--ota .iot-flow-card__cloud {
  left: 76.27%;
  top: 21.21%;
  width: 22.45%;
}

.iot-flow-card--ota .iot-flow-card__connector--top {
  left: 9.79%;
  top: 2.73%;
  width: 45.22%;
  aspect-ratio: 579.547 / 94.7735;
}

.iot-flow-card--ota .iot-flow-card__connector--bottom {
  left: 10.39%;
  top: 68.18%;
  width: 43.99%;
  aspect-ratio: 564.047 / 59.7735;
}

.iot-flow-card--ota .iot-flow-card__connector--mid-top {
  left: 62.18%;
  top: 41.82%;
  width: 15.33%;
  aspect-ratio: 194.5 / 14.7279;
}

.iot-flow-card--ota .iot-flow-card__connector--mid-bottom {
  left: 62.18%;
  top: 55.3%;
  width: 15.33%;
  aspect-ratio: 194.5 / 14.7279;
}

@media (max-width: 1240px) {
  .iot-intro-inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 44%);
    gap: 32px;
  }

  .iot-benefit-card__panel {
    padding-right: 42px;
  }

  .iot-benefit-card__list li {
    font-size: 18px;
    line-height: 38px;
  }

  .iot-flow-card__head,
  .iot-flow-card__body {
    padding-left: 28px;
    padding-right: 28px;
  }
}

@media (max-width: 1080px) {
  .iot-detail-main {
    background:
      linear-gradient(180deg, #ffffff 0 980px, var(--iot-surface) 980px 2120px, #ffffff 2120px 100%);
  }

  .iot-page-hero__inner {
    padding-top: 104px;
  }

  .iot-intro-inner {
    min-height: auto;
    padding: 54px 0 60px;
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .iot-intro-copy {
    max-width: 100%;
    text-align: center;
  }

  .iot-intro-copy__en {
    text-align: center;
  }

  .iot-intro-copy__summary {
    max-width: 780px;
    margin-inline: auto;
  }

  .iot-intro-art {
    width: 100%;
    justify-self: stretch;
    display: flex;
    justify-content: center;
  }

  .iot-intro-art img {
    margin-inline: auto;
  }

  .iot-benefit-card__panel {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    padding: 28px 30px 28px 26px;
  }

  .iot-benefit-card__tab {
    max-width: calc(100% - 32px);
  }

  .iot-benefit-card__tab span {
    font-size: 22px;
  }

  .iot-benefit-card__list li {
    font-size: 17px;
    line-height: 34px;
  }

  .iot-overview-section {
    padding-bottom: 112px;
  }

  .iot-flow-card__summary p {
    line-height: 34px;
  }
}

@media (max-width: 920px) {
  .iot-page-title h1,
  .iot-detail-heading h2,
  .iot-intro-copy h2 {
    font-size: 28px;
  }

  .iot-page-title__summary,
  .iot-detail-heading p,
  .iot-intro-copy__summary {
    font-size: 15px;
  }

  .iot-benefits-section {
    padding-top: 44px;
    padding-bottom: 76px;
  }

  .iot-benefit-card {
    padding-top: 70px;
  }

  .iot-benefit-card__tab {
    width: 100%;
    max-width: 100%;
  }

  .iot-benefit-card__panel {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 26px 22px 28px;
  }

  .iot-benefit-card__icon-wrap {
    justify-content: flex-start;
  }

  .iot-benefit-card__icon-wrap img {
    width: min(132px, 32vw) !important;
  }

  .iot-benefit-card__list li {
    font-size: 16px;
    line-height: 30px;
  }

  .iot-overview-section {
    padding: 48px 0 88px;
  }

  .iot-flow-list {
    gap: 20px;
    margin-top: 42px;
  }

  .iot-flow-card__head {
    min-height: 72px;
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .iot-flow-card__head h3 {
    font-size: 22px;
  }

  .iot-flow-card__body {
    padding-top: 18px;
    padding-bottom: 28px;
  }

  .iot-flow-card__diagram {
    aspect-ratio: auto !important;
    margin-top: 24px;
    display: grid;
    gap: 24px;
    justify-items: center;
  }

  .iot-flow-card__network,
  .iot-flow-card__cloud,
  .iot-flow-card__connector {
    position: static;
  }

  .iot-flow-card__connector {
    display: none;
  }

  .iot-flow-card__device {
    position: relative;
    width: min(100%, 520px) !important;
    justify-self: center;
  }

  .iot-flow-card__network,
  .iot-flow-card__cloud {
    width: min(180px, 100%) !important;
  }

  .iot-flow-card__network img {
    width: min(132px, 100%);
  }

  .iot-flow-card__cloud img {
    width: min(190px, 100%);
  }

  .iot-flow-card__badge {
    width: 12.4%;
    min-width: 34px;
    max-width: 52px;
  }

  .iot-flow-card--car .iot-flow-card__badge--ecu {
    left: 9.98%;
    top: 29.02%;
  }

  .iot-flow-card--car .iot-flow-card__badge--tcu {
    left: 33.97%;
    top: 65.8%;
  }

  .iot-flow-card--fleet .iot-flow-card__badge--ecu {
    left: 1.67%;
    top: 20.24%;
  }

  .iot-flow-card--fleet .iot-flow-card__badge--tcu {
    left: 30.24%;
    top: 43.65%;
  }

  .iot-flow-card--ota .iot-flow-card__badge--ecu {
    left: 22.66%;
    top: 31.29%;
  }

  .iot-flow-card--ota .iot-flow-card__badge--tcu {
    left: 26.17%;
    top: 67.27%;
  }

  .iot-flow-card__caption {
    margin-top: 12px;
    font-size: 15px;
  }

  .iot-flow-card__network small,
  .iot-flow-card__cloud small {
    font-size: 15px;
  }
}

@media (max-width: 640px) {
  .iot-detail-main {
    background:
      linear-gradient(180deg, #ffffff 0 860px, var(--iot-surface) 860px 1940px, #ffffff 1940px 100%);
  }

  .iot-page-hero {
    min-height: 320px;
  }

  .iot-page-hero__inner {
    min-height: 320px;
    padding: 88px 0 50px;
  }

  .iot-page-title h1,
  .iot-detail-heading h2,
  .iot-intro-copy h2 {
    font-size: 24px;
  }

  .iot-page-title__summary {
    letter-spacing: 0.08em;
  }

  .iot-intro-inner {
    gap: 28px;
    padding: 38px 0 48px;
  }

  .iot-intro-copy__en {
    margin-top: 18px;
  }

  .iot-intro-copy__summary {
    margin-top: 18px;
  }

  .iot-benefits-section {
    padding-top: 34px;
    padding-bottom: 62px;
  }

  .iot-benefit-list {
    gap: 22px;
  }

  .iot-benefit-card {
    padding-top: 58px;
  }

  .iot-benefit-card__tab {
    height: 50px;
  }

  .iot-benefit-card__tab span {
    font-size: 19px;
  }

  .iot-benefit-card__panel {
    padding: 20px 18px 22px;
  }

  .iot-benefit-card__icon-wrap img {
    width: min(110px, 34vw) !important;
  }

  .iot-benefit-card__list li {
    font-size: 14px;
    line-height: 28px;
    letter-spacing: 0.04em;
  }

  .iot-overview-section {
    padding-top: 40px;
    padding-bottom: 74px;
  }

  .iot-detail-heading span,
  .iot-intro-copy__en,
  .iot-page-title__en {
    margin-top: 8px;
    font-size: 14px;
  }

  .iot-flow-card__head,
  .iot-flow-card__body {
    padding-left: 18px;
    padding-right: 18px;
  }

  .iot-flow-card__head {
    min-height: 62px;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .iot-flow-card__head h3 {
    font-size: 19px;
  }

  .iot-flow-card__summary p {
    padding-left: 14px;
    font-size: 14px;
    line-height: 26px;
    letter-spacing: 0.04em;
  }

  .iot-flow-card__diagram {
    gap: 20px;
  }

  .iot-flow-card__device {
    width: 100% !important;
  }

  .iot-flow-card__caption,
  .iot-flow-card__network small,
  .iot-flow-card__cloud small {
    font-size: 14px;
  }
}

@media (min-width: 1081px) {
  .iot-flow-card__body {
    padding: 9px 40px 37px;
  }

  .iot-flow-card__head h3 {
    letter-spacing: 0;
  }
}

/* Figma 73:110-73:112 - final responsive architecture layout */
@media (min-width: 921px) {
  .iot-flow-card {
    min-height: 720px;
  }

  .iot-flow-card__body {
    padding: 0 40px 44px;
  }

  .iot-flow-card__summary {
    height: 155px;
    max-width: 100%;
    justify-content: flex-start;
    padding-top: 6px;
  }

  .iot-architecture {
    --flow-line-y: 197px;
    --node-y: 153px;
    --cloud-y: 111px;
    --branch-top-y: 123px;
    --branch-bottom-y: 271px;
    position: relative;
    width: 100%;
    height: 370px;
  }

  .iot-flow-card--fleet .iot-architecture {
    --flow-line-y: 237px;
    --node-y: 193px;
    --cloud-y: 151px;
    --branch-top-y: 163px;
    --branch-bottom-y: 311px;
  }

  .iot-flow-card--ota .iot-architecture {
    --flow-line-y: 228px;
    --node-y: 184px;
    --cloud-y: 142px;
    --branch-top-y: 154px;
    --branch-bottom-y: 302px;
  }

  .iot-architecture::before {
    position: absolute;
    z-index: 0;
    left: 51.2%;
    top: var(--flow-line-y);
    width: 5.4%;
    content: "";
    border-top: 2px solid #f59a00;
  }

  .iot-architecture__source {
    z-index: 1;
    left: 0;
    top: 13px;
    width: 35%;
    height: 143px;
  }

  .iot-flow-card--fleet .iot-architecture__source {
    top: 0;
    width: 31%;
    height: 274px;
  }

  .iot-flow-card--ota .iot-architecture__source {
    top: 2px;
    width: 33%;
    height: 239px;
  }

  .iot-architecture__node {
    top: var(--node-y);
    width: 8.4%;
    height: 95px;
  }

  .iot-architecture__ecu {
    left: 1%;
    top: var(--node-y);
    width: 8.3%;
    height: 93px;
  }

  .iot-architecture__tcu {
    left: 20%;
    top: var(--node-y);
  }

  .iot-architecture__edge {
    top: var(--flow-line-y);
  }

  .iot-architecture__edge--protocol {
    left: 9%;
    width: 11.4%;
  }

  .iot-architecture__edge--cellular {
    left: 28%;
    width: 10.5%;
  }

  .iot-architecture__cloud {
    left: 38.2%;
    top: var(--cloud-y);
    width: 13%;
    height: 178px;
  }

  .iot-architecture__branch {
    left: 56.5%;
    width: 8.8%;
    height: 2px;
    border-top: 2px solid #f59a00;
    transform: none;
  }

  .iot-architecture__branch--upper {
    top: var(--branch-top-y);
  }

  .iot-architecture__branch--upper::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 148px;
    content: "";
    background: #f59a00;
  }

  .iot-architecture__branch--lower {
    top: var(--branch-bottom-y);
  }

  .iot-architecture__branch span,
  .iot-architecture__branch--lower span {
    top: -45px;
    width: 130px;
    transform: translateX(-50%);
  }

  .iot-architecture__branch--lower span {
    top: 18px;
  }

  .iot-architecture__destinations {
    left: 65%;
    top: 0;
    width: 35%;
    height: 330px;
    display: block;
  }

  .iot-architecture__destination {
    position: absolute;
    display: block;
  }

  .iot-architecture__destination:first-child {
    inset: 0 0 auto 0;
    width: 100%;
    height: 267px;
  }

  .iot-architecture__destination:first-child img {
    width: 100%;
    height: 267px;
    object-fit: contain;
  }

  .iot-architecture__destination:first-child span {
    position: absolute;
    right: 3%;
    top: 225px;
    width: 55%;
    margin: 0;
    white-space: nowrap;
  }

  .iot-architecture__destination:last-child {
    left: 0;
    top: 155px;
    width: 35.5%;
    height: 175px;
  }

  .iot-flow-card--fleet .iot-architecture__destination:first-child {
    top: 40px;
  }

  .iot-flow-card--fleet .iot-architecture__destination:last-child,
  .iot-flow-card--ota .iot-architecture__destination:last-child {
    top: 195px;
  }

  .iot-architecture__destination:last-child img {
    width: 100%;
    height: 139px;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.18));
  }

  .iot-architecture__destination:last-child span {
    display: block;
    width: 132px;
    margin: 7px 0 0;
    white-space: normal;
  }
}

/* Figma nodes 73:110-73:112: exact 1200 x 720 responsive blueprints. */
@media (min-width: 921px) {
  .iot-flow-list {
    gap: 40px;
  }

  .iot-flow-card {
    container-type: inline-size;
    width: 100%;
    min-height: 0;
    aspect-ratio: 1200 / 720;
    overflow: hidden;
    border-radius: 12px;
    background: #f9fcff;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.05);
  }

  .iot-flow-card__head {
    min-height: 0;
    height: 6.6667cqw;
    padding: 0 3.3333cqw;
    display: flex;
    align-items: center;
    border-radius: 12px 12px 0 0;
    background: linear-gradient(90deg, #e0f0ff 0%, #f9fcff 100%);
    backdrop-filter: blur(2px);
  }

  .iot-flow-card__head h3 {
    margin: 0;
    font-size: 2cqw;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.04em;
  }

  .iot-flow-card__body {
    position: relative;
    height: 53.3333cqw;
    padding: 0;
  }

  .iot-flow-card__summary {
    position: absolute;
    left: 3.3333cqw;
    top: 0.75cqw;
    width: 60cqw;
    height: 7cqw;
    max-width: none;
    padding: 0;
    display: block;
  }

  .iot-flow-card__summary p {
    margin: 0;
    padding: 0 0 0 1.6667cqw;
    font-size: 1.3333cqw;
    line-height: 3.5cqw;
    letter-spacing: 0.1067cqw;
    white-space: nowrap;
  }

  .iot-flow-card__summary p::before {
    left: 0;
    top: 50%;
    width: 0.4167cqw;
    height: 0.4167cqw;
    content: "";
    margin: 0;
    color: transparent;
  }

  .iot-architecture {
    --arch-x: 5.6667cqw;
    --arch-y: 11.4167cqw;
    --arch-w: 88.6667cqw;
    --arch-h: 34cqw;
    --source-x: 1cqw;
    --source-y: 3.25cqw;
    --source-w: 29.1667cqw;
    --source-h: 10.5833cqw;
    --node-y: 14.25cqw;
    --protocol-x: 6.8333cqw;
    --protocol-y: 17.9167cqw;
    --protocol-w: 10cqw;
    --protocol-label-x: 8.4167cqw;
    --protocol-label-y: 19.75cqw;
    --cellular-x: 26.4167cqw;
    --cellular-y: 17.9167cqw;
    --cellular-w: 10.5833cqw;
    --cellular-label-x: 28.25cqw;
    --cellular-label-y: 19.75cqw;
    --cloud-x: 37.75cqw;
    --cloud-y: 10.75cqw;
    --cloud-label-x: 38.4167cqw;
    --cloud-label-y: 24.0833cqw;
    --join-x: 49.8333cqw;
    --join-y: 17.8333cqw;
    --join-w: 3.875cqw;
    --branch-x: 53.75cqw;
    --branch-top: 11.75cqw;
    --branch-bottom: 24.0833cqw;
    --branch-w: 12.8333cqw;
    --branch-v: 12.3333cqw;
    --wan-label-x: 54.8333cqw;
    --wan-label-y: 8.5cqw;
    --mobile-network-label-x: 55.5833cqw;
    --mobile-network-label-y: 25cqw;
    --pc-x: 63.6667cqw;
    --pc-y: 0cqw;
    --pc-label-x: 67.6667cqw;
    --pc-label-y: 17.8333cqw;
    --pc-label-w: 16.4167cqw;
    --mobile-x: 70.9167cqw;
    --mobile-y: 20.75cqw;
    --mobile-label-x: 71.5cqw;
    --mobile-label-y: 31.5cqw;
    position: absolute;
    left: var(--arch-x);
    top: var(--arch-y);
    width: var(--arch-w);
    height: var(--arch-h);
  }

  .iot-flow-card--fleet .iot-architecture {
    --arch-x: 5.4167cqw;
    --arch-y: 11.1667cqw;
    --arch-w: 89.1667cqw;
    --arch-h: 35.5cqw;
    --source-x: 1.5cqw;
    --source-y: 0cqw;
    --source-w: 24.5cqw;
    --source-h: 19.4167cqw;
    --node-y: 14.3333cqw;
    --protocol-x: 6.8333cqw;
    --protocol-y: 18cqw;
    --protocol-w: 10cqw;
    --protocol-label-x: 8.6667cqw;
    --protocol-label-y: 19.4167cqw;
    --cellular-y: 18cqw;
    --cellular-w: 10.7083cqw;
    --cellular-label-x: 28.5cqw;
    --cellular-label-y: 19.4167cqw;
    --cloud-x: 37.5833cqw;
    --cloud-y: 10.8333cqw;
    --cloud-label-x: 38.9167cqw;
    --cloud-label-y: 24.0833cqw;
    --join-x: 49.75cqw;
    --join-y: 17.9167cqw;
    --branch-x: 53.6667cqw;
    --branch-top: 11.4167cqw;
    --branch-bottom: 25.75cqw;
    --branch-w: 12.3333cqw;
    --branch-v: 14.3333cqw;
    --wan-label-x: 55.0833cqw;
    --wan-label-y: 8.3333cqw;
    --mobile-network-label-x: 55.8333cqw;
    --mobile-network-label-y: 26.9167cqw;
    --pc-x: 64.1667cqw;
    --pc-y: 1.5833cqw;
    --pc-label-x: 71.25cqw;
    --pc-label-y: 19.4167cqw;
    --pc-label-w: 9.75cqw;
    --mobile-x: 70.75cqw;
    --mobile-y: 21.9167cqw;
    --mobile-label-x: 71.75cqw;
    --mobile-label-y: 33.4167cqw;
  }

  .iot-flow-card--ota .iot-architecture {
    --arch-x: 5.4167cqw;
    --arch-y: 13.25cqw;
    --arch-w: 89.1667cqw;
    --arch-h: 34.6667cqw;
    --source-x: 1.5cqw;
    --source-y: 0.4167cqw;
    --source-w: 25.25cqw;
    --source-h: 16.3333cqw;
    --node-y: 15.3333cqw;
    --protocol-x: 7.75cqw;
    --protocol-y: 19cqw;
    --protocol-w: 9.0833cqw;
    --protocol-label-x: 8.6667cqw;
    --protocol-label-y: 20.75cqw;
    --cellular-y: 19cqw;
    --cellular-w: 11.7917cqw;
    --cellular-label-x: 28.5cqw;
    --cellular-label-y: 21.25cqw;
    --cloud-x: 38.5cqw;
    --cloud-y: 11.8333cqw;
    --cloud-label-x: 39.1667cqw;
    --cloud-label-y: 25.1667cqw;
    --join-x: 50.6667cqw;
    --join-y: 18.9167cqw;
    --branch-x: 54.5833cqw;
    --branch-top: 12.8333cqw;
    --branch-bottom: 25.1667cqw;
    --branch-w: 11.8333cqw;
    --branch-v: 12.3333cqw;
    --wan-label-x: 55.0833cqw;
    --wan-label-y: 9.5cqw;
    --mobile-network-label-x: 55.8333cqw;
    --mobile-network-label-y: 26cqw;
    --pc-x: 64.1667cqw;
    --pc-y: 0cqw;
    --pc-label-x: 71.4167cqw;
    --pc-label-y: 18.5833cqw;
    --pc-label-w: 9.5cqw;
    --mobile-x: 70.8333cqw;
    --mobile-y: 21.25cqw;
    --mobile-label-x: 71.75cqw;
    --mobile-label-y: 32.1667cqw;
  }

  .iot-architecture::before {
    position: absolute;
    z-index: 1;
    left: var(--join-x);
    top: var(--join-y);
    width: var(--join-w);
    content: "";
    border-top: max(1px, 0.1667cqw) solid #f59a00;
  }

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

  .iot-architecture__source,
  .iot-architecture__node,
  .iot-architecture__cloud,
  .iot-architecture__edge,
  .iot-architecture__branch,
  .iot-architecture__destinations {
    position: absolute;
  }

  .iot-flow-card .iot-architecture__source {
    z-index: 2;
    left: var(--source-x);
    top: var(--source-y);
    width: var(--source-w);
    height: var(--source-h);
  }

  .iot-architecture__node {
    z-index: 3;
    top: var(--node-y);
  }

  .iot-architecture__ecu {
    left: 0;
    width: 7.75cqw;
    height: 7.75cqw;
  }

  .iot-architecture__tcu {
    left: 17.0833cqw;
    width: 7.9167cqw;
    height: 7.9167cqw;
  }

  .iot-architecture__edge {
    z-index: 6;
    height: 0;
    border-top: max(1px, 0.1667cqw) solid #f59a00;
  }

  .iot-architecture__edge--protocol {
    left: var(--protocol-x);
    top: var(--protocol-y);
    width: calc(var(--protocol-w) - 1cqw);
  }

  .iot-architecture__edge--cellular {
    left: var(--cellular-x);
    top: var(--cellular-y);
    width: calc(var(--cellular-w) - 1cqw);
  }

  .iot-architecture__edge::after,
  .iot-architecture__branch::after {
    position: absolute;
    z-index: 8;
    right: -0.6667cqw;
    top: calc(50% - max(0.5px, 0.08335cqw));
    width: 0.6667cqw;
    height: 0.8334cqw;
    content: "";
    border: 0;
    background: #f59a00;
    clip-path: polygon(0 0, 100% 50%, 0 100%);
    transform: translateY(-50%);
  }

  .iot-architecture__edge span,
  .iot-architecture__branch span {
    position: absolute;
    z-index: 4;
    left: 0;
    margin: 0;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: #8f8f8f;
    font-size: 1cqw;
    font-weight: 400;
    line-height: 1.25cqw;
    letter-spacing: 0;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
    transform: none;
  }

  .iot-architecture__edge--protocol span {
    left: calc(var(--protocol-label-x) - var(--protocol-x));
    top: calc(var(--protocol-label-y) - var(--protocol-y) - 0.1667cqw);
    width: 6.25cqw;
  }

  .iot-architecture__edge--cellular span {
    left: calc(var(--cellular-label-x) - var(--cellular-x));
    top: calc(var(--cellular-label-y) - var(--cellular-y) - 0.1667cqw);
    bottom: auto;
    width: 6.4167cqw;
  }

  .iot-architecture__cloud {
    z-index: 2;
    left: var(--cloud-x);
    top: var(--cloud-y);
    width: 12.1667cqw;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .iot-architecture__cloud img {
    width: 12.1667cqw;
    height: 12.4167cqw;
  }

  .iot-architecture__cloud span,
  .iot-architecture__destination span {
    color: #2f3548;
    font-size: 1cqw;
    font-weight: 400;
    line-height: 1.25cqw;
    letter-spacing: 0.04em;
    text-align: center;
  }

  .iot-architecture__cloud span {
    position: absolute;
    left: 50%;
    top: calc(var(--cloud-label-y) - var(--cloud-y));
    width: max-content;
    max-width: none;
    margin: 0;
    white-space: nowrap;
    transform: translateX(-50%);
  }

  .iot-architecture__branch {
    z-index: 6;
    left: var(--branch-x);
    width: calc(var(--branch-w) - 1cqw);
    height: 0;
    border-top: max(1px, 0.1667cqw) solid #f59a00;
    transform: none;
  }

  .iot-architecture__branch--upper {
    top: var(--branch-top);
  }

  .iot-architecture__branch--upper::before {
    position: absolute;
    left: 0;
    top: 0;
    width: max(1px, 0.1667cqw);
    height: var(--branch-v);
    content: "";
    background: #f59a00;
  }

  .iot-architecture__branch--lower {
    top: var(--branch-bottom);
  }

  .iot-architecture__branch--upper span {
    left: calc(var(--wan-label-x) - var(--branch-x));
    top: calc(var(--wan-label-y) - var(--branch-top) - 0.1667cqw);
    bottom: auto;
    width: 7.5833cqw;
  }

  .iot-architecture__branch--lower span {
    left: calc(var(--mobile-network-label-x) - var(--branch-x));
    top: calc(var(--mobile-network-label-y) - var(--branch-bottom) - 0.1667cqw);
    width: 6.0833cqw;
    transform: none;
  }

  .iot-architecture__destinations {
    z-index: 2;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
  }

  .iot-architecture__destination {
    position: absolute;
    display: block;
    overflow: visible;
  }

  .iot-architecture__destination:first-child {
    inset: auto;
    left: var(--pc-x);
    top: var(--pc-y);
    width: 25cqw;
    height: 17cqw;
  }

  .iot-flow-card--fleet .iot-architecture__destination:first-child {
    top: var(--pc-y);
  }

  .iot-architecture__destination:first-child img {
    width: 25cqw;
    height: 17cqw;
    object-fit: contain;
  }

  .iot-architecture__destination:first-child span {
    position: absolute;
    left: calc(var(--pc-label-x) - var(--pc-x));
    right: auto;
    top: calc(var(--pc-label-y) - var(--pc-y));
    width: var(--pc-label-w);
    margin: 0;
    white-space: nowrap;
    transform: none;
  }

  .iot-architecture__destination:last-child,
  .iot-flow-card--fleet .iot-architecture__destination:last-child,
  .iot-flow-card--ota .iot-architecture__destination:last-child {
    left: var(--mobile-x);
    top: var(--mobile-y);
    width: 10cqw;
    height: 10cqw;
  }

  .iot-architecture__destination:last-child img {
    width: 10cqw;
    height: 10cqw;
    object-fit: contain;
    filter: drop-shadow(0 0.3333cqw 1cqw rgba(0, 0, 0, 0.3));
  }

  .iot-architecture__destination:last-child span {
    position: absolute;
    left: calc(var(--mobile-label-x) - var(--mobile-x));
    top: calc(var(--mobile-label-y) - var(--mobile-y));
    width: 8.75cqw;
    margin: 0;
    font-size: 1cqw;
    line-height: 1.25cqw;
    white-space: normal;
    transform: none;
  }
}

/* Compact layout: keep the architecture readable as a vertical flow. */
@media (max-width: 920px) {
  .iot-architecture {
    width: 100%;
    padding: 22px 0 14px;
    gap: 0;
    overflow: visible;
  }

  .iot-architecture::before {
    display: none;
  }

  .iot-architecture__source {
    margin-bottom: 22px;
  }

  .iot-architecture__node,
  .iot-architecture__cloud,
  .iot-architecture__edge,
  .iot-architecture__branch,
  .iot-architecture__destinations {
    margin: 0;
  }

  .iot-architecture__node {
    z-index: 3;
    width: 112px;
    height: 112px;
  }

  .iot-architecture__edge {
    position: relative;
    z-index: 5;
    width: 2px;
    height: 82px;
    border: 0;
    background: #f59a00;
  }

  .iot-architecture__edge::after {
    position: absolute;
    z-index: 7;
    left: 50%;
    right: auto;
    top: auto;
    bottom: -1px;
    width: 12px;
    height: 12px;
    content: "";
    border: 0;
    border-right: 2px solid #f59a00;
    border-bottom: 2px solid #f59a00;
    background: transparent;
    clip-path: none;
    transform: translate(-50%, 0) rotate(45deg);
    transform-origin: center;
  }

  .iot-architecture__edge span,
  .iot-architecture__branch span,
  .iot-architecture__branch--lower span {
    position: absolute;
    z-index: 8;
    left: 28px;
    top: 50%;
    width: max-content;
    max-width: min(240px, calc(50vw - 36px));
    margin: 0;
    padding: 0;
    color: #8f8f8f;
    font-size: 13px;
    line-height: 1.35;
    letter-spacing: 0;
    text-align: left;
    white-space: nowrap;
    transform: translateY(-50%);
  }

  .iot-architecture__cloud {
    z-index: 3;
    width: 190px;
    height: 222px;
    justify-content: flex-start;
  }

  .iot-architecture__cloud img {
    width: 190px;
    height: 190px;
    object-fit: contain;
  }

  .iot-architecture__cloud span {
    width: max-content;
    max-width: calc(100vw - 40px);
    margin-top: 4px;
    white-space: nowrap;
  }

  .iot-architecture__branch--lower {
    display: none;
  }

  .iot-architecture__branch--upper {
    position: relative;
    z-index: 5;
    width: min(680px, calc(100vw - 48px));
    height: 96px;
    border: 0;
    transform: none;
  }

  .iot-architecture__branch--upper::before {
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 72px;
    content: "";
    background: #f59a00;
    transform: translateX(-50%);
  }

  .iot-architecture__branch--upper::after {
    position: absolute;
    left: calc(25% - 6px);
    right: calc(25% - 6px);
    top: 70px;
    width: auto;
    height: 2px;
    content: "";
    border: 0;
    background: #f59a00;
    clip-path: none;
    transform: none;
  }

  .iot-architecture__branch--upper span {
    left: calc(50% + 28px);
    top: 31px;
    width: max-content;
    max-width: min(250px, calc(50vw - 40px));
    transform: translateY(-50%);
  }

  .iot-architecture__destinations {
    position: relative;
    z-index: 4;
    width: min(680px, calc(100vw - 48px));
    height: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    justify-content: stretch;
    gap: 24px;
  }

  .iot-architecture__destination {
    position: relative;
    width: 100%;
    height: 210px;
    min-width: 0;
    overflow: visible;
  }

  .iot-architecture__destination::before {
    position: absolute;
    z-index: 8;
    left: 50%;
    top: -17px;
    width: 12px;
    height: 12px;
    content: "";
    border-right: 2px solid #f59a00;
    border-bottom: 2px solid #f59a00;
    background: transparent;
    transform: translateX(-50%) rotate(45deg);
  }

  .iot-architecture__destination::after {
    position: absolute;
    z-index: 7;
    left: 50%;
    top: -26px;
    width: 2px;
    height: 19px;
    content: "";
    background: #f59a00;
    transform: translateX(-50%);
  }

  .iot-architecture__destination:first-child img,
  .iot-architecture__destination:last-child img {
    width: 100%;
    height: 170px;
    object-fit: contain;
  }

  .iot-architecture__destination span,
  .iot-architecture__destination:last-child span {
    display: block;
    width: 100%;
    margin: 4px 0 0;
    font-size: 13px;
    line-height: 1.35;
    text-align: center;
    white-space: normal;
  }
}

@media (max-width: 520px) {
  .iot-architecture__edge span {
    left: 22px;
    max-width: calc(50vw - 30px);
    font-size: 12px;
    white-space: normal;
  }

  .iot-architecture__branch--upper span {
    left: calc(50% + 22px);
    max-width: calc(50vw - 34px);
    font-size: 12px;
    white-space: normal;
  }

  .iot-architecture__destinations {
    gap: 12px;
  }

  .iot-architecture__branch--upper::after {
    left: calc(25% - 3px);
    right: calc(25% - 3px);
  }

  .iot-architecture__destination {
    height: 176px;
  }

  .iot-architecture__destination:first-child img,
  .iot-architecture__destination:last-child img {
    height: 138px;
  }

  .iot-architecture__destination span,
  .iot-architecture__destination:last-child span {
    font-size: 11px;
  }
}

/* Keep the mobile application mockups flat, matching the Figma artwork. */
.iot-architecture__destination:last-child img {
  filter: none;
  box-shadow: none;
}