.te220-border .te220__item {
  border: 1px solid #E6E6E6;
  border-radius: 12px;
}

/* Base article container */
.art-flow-container {
  box-sizing: border-box;
  max-width: 1200px;
  width: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Manrope', Arial, sans-serif;
  color: #272727;
  text-align: left;
}

/* Zeroblock.md standard typography constraint */
.art-flow-container p,
.art-flow-container .t-text,
.art-flow-container .t-descr,
.art-flow-container .t480__descr,
.art-flow-container .t480__title,
.art-flow-container .t480__title p,
.art-flow-container .t-text_md,
.art-flow-container .t-descr_md,
#rec989192101 .t480__title,
#rec989192101 .t480__title p,
#rec989192101 .t480__descr,
#rec1002871871 .t-text {
  font-size: 16px !important;
  line-height: 1.55 !important;
  color: #333333 !important;
  font-family: 'Manrope', Arial, sans-serif !important;
  font-weight: 400 !important;
}

.art-divider-line {
  width: 100% !important;
  height: 1px !important;
  background-color: #e0e0e0 !important;
  margin: 40px 0 !important;
}

.art-heading-clean {
  font-family: 'Manrope', Arial, sans-serif !important;
  font-size: clamp(32px, 4.5vw, 54px) !important;
  font-weight: 400 !important;
  line-height: 1.05 !important;
  color: #323232 !important;
  margin: 32px 0 24px 0 !important;
  text-align: left !important;
}

.art-section {
  padding-bottom: 20px;
}

/* Standard T480 Image styling as per zeroblock.md */
.art-clean-img {
  flex: 0 0 520px !important;
  width: 520px !important;
  max-width: 520px !important;
  margin-left: 32px !important;
  height: auto !important;
  max-height: 480px !important;
  object-fit: contain !important;
  display: block !important;
}

/* T480 flex container */
.t480 .t-container {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.t480__top.t480__col {
  flex: 1 1 auto !important;
}

/* 1. Ridan Graph Zero Block (rec989198446) */
.art-ridan-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  background: #fbfbfb;
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  padding: 36px;
  box-sizing: border-box;
}

.art-ridan-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.art-task-badge {
  font-size: 20px;
  font-weight: 500;
  color: #323232;
}

.art-task-given {
  font-size: 16px;
  line-height: 1.5;
  color: #333333;
}

.art-task-calc {
  font-size: 18px;
  line-height: 1.4;
  color: #e16900;
  background: #fff;
  padding: 16px 20px;
  border-radius: 6px;
  border-left: 4px solid #e16900;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.art-task-desc {
  font-size: 15px;
  line-height: 1.5;
  color: #555555;
}

.art-ridan-graph-col {
  display: flex;
  justify-content: center;
  align-items: center;
}

.art-ridan-graph-img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
}

/* 2. Side of unit Zero Block (rec989239051) */
.art-side-intro {
  font-size: 16px;
  line-height: 1.55;
  color: #333;
  margin-bottom: 24px;
}

.art-side-intro p {
  margin: 0 0 10px 0;
}

.art-accent-text {
  color: #e16900;
}

.art-side-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.art-side-card {
  box-sizing: border-box;
  background: #ffffff;
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.art-side-card-title {
  font-size: 26px;
  font-weight: 500;
  color: #323232;
}

.art-side-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.art-side-card-sub {
  font-size: 14px;
  line-height: 1.4;
  color: #666666;
}

.art-side-arrow-icon {
  width: 36px;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.art-arrow-reversed {
  transform: rotate(180deg);
}

/* 3. Specification Zero Block (rec989242666) */
.art-spec-header-banner {
  font-size: 16px;
  line-height: 1.5;
  color: #333333;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: #f7f7f7;
  border-radius: 6px;
}

.art-spec-orange {
  color: #e16900;
}

.art-spec-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  align-items: center;
}

.art-spec-img-col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.art-spec-img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.art-spec-tag {
  font-size: 16px;
  font-weight: 500;
  color: #e16900;
  margin: 8px 0;
}

.art-spec-tag-top {
  align-self: flex-end;
  margin-right: 40px;
}

.art-spec-tag-bottom {
  align-self: flex-start;
  margin-left: 20px;
}

.art-spec-list-col {
  box-sizing: border-box;
}

.art-spec-list {
  margin: 0;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.6;
  color: #333333;
}

.art-spec-list li {
  margin-bottom: 8px;
}

/* rec989181381 (Note under Kv image) */
#rec989181381 .t-container {
  display: flex !important;
  justify-content: flex-end !important;
  max-width: 1200px !important;
  width: 100% !important;
  margin: 0 !important;
}

#rec989181381 .t-col_5 {
  flex: 0 0 520px !important;
  max-width: 520px !important;
  width: 520px !important;
  margin: 0 !important;
  padding: 0 !important;
}

#rec989181381 .t265__wrapper {
  background: #f1f1f1 !important;
  border-radius: 8px !important;
  padding: 28px 32px !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 20px !important;
  box-sizing: border-box !important;
}

#rec989181381 .t265__icon {
  position: static !important;
  flex: 0 0 28px !important;
  width: 28px !important;
  height: 28px !important;
  margin-top: 2px !important;
}

#rec989181381 .t265__icon svg {
  width: 28px !important;
  height: 28px !important;
}

#rec989181381 .t265__text {
  font-size: 16px !important;
  line-height: 1.55 !important;
  color: #333333 !important;
  font-family: 'Manrope', Arial, sans-serif !important;
  flex: 1 1 auto !important;
  padding: 0 !important;
}

/* Mobile responsive constraints */
@media screen and (max-width: 960px) {
  .t-rec[data-record-type="480"] {
    padding: 0 !important;
    margin: 0 !important;
  }
  .t480 .t-container {
    display: flex !important;
    flex-direction: column !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .t480__top.t480__col {
    max-width: 100% !important;
    width: 100% !important;
  }
  .art-clean-img {
    flex: 0 0 auto !important;
    width: 100% !important;
    max-width: 100% !important;
    max-height: 280px !important;
    margin: 16px 0 0 0 !important;
    padding: 0 !important;
  }

  .art-ridan-content {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 24px;
  }

  .art-side-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .art-spec-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .art-spec-tag-top {
    align-self: center;
    margin-right: 0;
  }

  .art-spec-tag-bottom {
    align-self: center;
    margin-left: 0;
  }

  #rec989181381 .t-col_5 {
    width: 100% !important;
    max-width: 100% !important;
  }
}