:root {
  --sa-black: #000000;
  --sa-charcoal: #11151a;
  --sa-blue: #c9ebfb;
  --sa-blue-strong: #246cf2;
  --sa-ink: #111111;
  --sa-muted: #333333;
  --sa-line: #cbd3db;
  --sa-white: #ffffff;
}

.sa-page,
.sa-page * {
  box-sizing: border-box;
}

.sa-page {
  overflow: hidden;
  color: var(--sa-ink);
  font-family: "Pretendard", "Noto Sans KR", Arial, sans-serif;
  word-break: keep-all;
}

.sa-page h1,
.sa-page h2,
.sa-page h3,
.sa-page p {
  margin-top: 0;
  letter-spacing: 0;
}

.sa-page img {
  display: block;
  max-width: 100%;
  height: auto;
}

.sa-container {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

.sa-dark {
  color: #000000;
  background: #fff;
}

.sa-blue {
  color: var(--sa-ink);
  background: var(--sa-blue);
}

.sa-light {
  color: var(--sa-ink);
  background: #f3f3f3;
}

.sa-product-bar {
  border-top: 1px solid #cbd3db;
  background: #f3f3f3;
}

.sa-product-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 24px;
  font-size: 30px;
}

.sa-product-bar a {
  color: #175cc4;
  font-weight: 700;
  text-decoration: none;
}

.sa-hero {
  min-height: 620px;
  background-color: #0b4198;
}

.sa-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  align-items: center;
  min-height: 620px;
}

.sa-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 650px;
  padding: 80px 0;
}

.sa-eyebrow,
.sa-kicker {
  margin-bottom: 16px;
  color: #1a45d3;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
  text-transform: uppercase;
}

.sa-dark .sa-kicker,
.sa-dark .sa-eyebrow {
  color: #6faafc;
}

.sa-hero h1 {
  margin-bottom: 28px;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.3; color:#fff;
}

.sa-hero-copy > p:not(.sa-eyebrow) {
  max-width: 560px;
  margin-bottom: 30px;
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
}

.sa-primary-link,
.sa-tech-zone a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #fff;
  background: #2b6678;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease;
}

.sa-primary-link:hover,
.sa-tech-zone a:hover {
  border-color: #fff;
  background: #1a45d3;
}

.sa-hero-art {
  align-self: center;
  justify-self: center;
  width: min(100%, 500px);
}

.sa-hero-art img {
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  object-position: center bottom;
}

.sa-intro,
.sa-overview,
.sa-usecases,
.sa-hybrid,
.sa-values,
.sa-faq,
.sa-resources {
  padding: 100px 0;
}

.sa-centered-copy {
  max-width: 920px;
  text-align: center;
}

.sa-centered-copy h2,
.sa-section-heading h2,
.sa-tech-zone h2 {
  margin-bottom: 26px;
  font-size: 36px;
 /*  line-height: 1.3; */
}

.sa-centered-copy > p:not(.sa-kicker) {
  margin-bottom: 14px;
  color: #333333;
  font-size: 18px;
  line-height: 1.75;
}

.sa-overview {
  padding-bottom: 100px;
}

.sa-overview-copy > p:not(.sa-kicker) {
  color: #000000;
}

.sa-diagram-wrap {
  margin-top: 62px;
}

.sa-diagram-wrap img {
  width: min(100%, 900px);
  margin: 0 auto;
  border-radius: 8px;

}

.sa-section-heading {
  margin-bottom: 52px;
}

.sa-section-heading h2 {
  margin-bottom: 0;
}

.sa-section-heading-light {
  color: #fff;
}

.sa-usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 76px;
  row-gap: 48px;
}

.sa-usecase {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: start;
  gap: 22px;
}

.sa-usecase img {
  width: 70px;
  height: 70px;
  object-fit: contain;
}

.sa-usecase h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.45;
}

.sa-usecase p {
  margin-bottom: 0;
  color: var(--sa-muted);
  font-size: 18px;
  line-height: 1.7;
}

.sa-hybrid {
  color: #111111;
  background: #fff;
  padding-bottom: 100px;
}

.sa-hybrid-intro {
  max-width: 1040px;     margin: 0 auto;
  margin-bottom: 100px;
}


#sa-feature-copy-1 {font-size:19px; line-height:1.4; font-weight:700;}
.sa-hybrid .sa-centered-copy > p:not(.sa-kicker) {
  color: #333333;
}

.sa-feature-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  width: min(920px, 100%);
  gap: 38px;
  margin: 96px auto 0;
}

.sa-feature-row-reverse .sa-feature-copy {
  order: 2;
}

.sa-feature-row-reverse .sa-feature-media {
  order: 1;
}

.sa-feature-copy h3 {
  margin-bottom: 20px;
  color: #333333;
  font-size: 27px;
  line-height: 1.35;
}

.sa-feature-copy p,
.sa-feature-copy li {
  color: #333333;
  font-size: 18px;
  line-height: 1.7;
}

.sa-feature-copy p {
  margin-bottom: 22px;
  font-weight: 500;
}

.sa-feature-copy ul {
  margin: 0;
  padding-left: 20px;
}

.sa-feature-copy li + li {
  margin-top: 13px;
}

.sa-feature-media img {
  width: 100%;
  border-radius: 6px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.sa-values-intro {
  max-width: 1020px;     margin: 0 auto;
  margin-bottom: 60px;
}

.sa-values-intro > p:not(.sa-kicker) {
  color: #333333;
  font-size: 18px;
  line-height: 1.7;
}

.sa-value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 40px;
  row-gap: 70px;
}

.sa-value-card {
  min-width: 0;
  text-align: center;
}

.sa-value-card img {
  width: 100%;
  aspect-ratio: 1.82 / 1;
  border: 0;
  object-fit: cover;
}

.sa-value-card h3 {
  min-height: 54px;
  margin: 18px 0 12px;
  font-size: 20px;
  line-height: 1.4;
}

.sa-value-card p {
  max-width: 330px;
  margin-right: auto;
  margin-bottom: 0;
  margin-left: auto;
  color: #333333;
  font-size: 18px;
  line-height: 1.7;
}

.sa-faq {
  padding: 100px 0;
  color: #000000;
  background: #fff;
}

.sa-faq-list {
  margin: 0;
}

.sa-faq-row {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 72px;
  padding: 34px 0 42px;
  border-bottom: 1px solid #aeb2b6;
}

.sa-faq-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.sa-faq-row dt {
  max-width: 360px;
  color: #000000;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.55;
}

.sa-faq-row dd {
  margin: 0;
  color: #333333;
  font-size: 18px;
  line-height: 1.65;
}

.sa-resources {
  padding: 100px 0;
  color: #111111;
  background: #fff;
}

.sa-resource-heading {
  margin-bottom: 52px;
}

.sa-resource-heading p {
  margin-bottom: 18px;
  color: #333333;
  font-size: 15px;
  line-height: 1.4;
}

.sa-resource-heading h2 {
  margin: 0;
  color: #111111;
  font-size: 36px;
  line-height: 1.35;
}

.sa-resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 370px);
  justify-content: center;
  column-gap: 34px;
  row-gap: 42px;
}

.sa-resource-card {
  display: flex;
  min-width: 0;
  min-height: 480px;
  flex-direction: column;
  overflow: hidden;
  border-radius: 8px;
  color: var(--sa-ink);
  background: #f3f3f3;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
}

.sa-resource-card > img {
  width: 100%;
  aspect-ratio: 1.62 / 1;
  object-fit: cover;
}

.sa-resource-card > div {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px 36px;
}

.sa-resource-card span {
  margin-bottom: 12px;
  color: #515151;
  font-size: 15px;
  font-weight: 400;
}

.sa-resource-card h3 {
  margin-bottom: 24px;
  font-size: 18px;
  line-height: 1.4;
}

.sa-resource-card a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin-top: auto;
  padding: 0 20px;
  border: 1px solid #111111;
  border-radius: 999px;
  color: var(--sa-ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.sa-resource-card a:hover {
  color: #fff;
  background: var(--sa-ink);
}

.sa-resource-card-text {
  min-height: 250px;
}

.sa-tech-zone {
  color: #fff;
  background: var(--sa-blue-strong);
}

.sa-tech-zone-inner {
  display: flex;
  min-height: 300px;
  align-items: center;
  justify-content: space-between;
  padding: 70px 0;
  gap: 60px;
}

.sa-tech-zone h2 {
  margin-bottom: 18px;
}

.sa-tech-zone p:not(.sa-kicker) {
  max-width: 620px;
  margin-bottom: 30px;
  font-size: 18px;
  line-height: 1.7;
}

.sa-tech-zone .sa-kicker {
  color: #d7e7ff;
}

.sa-tech-zone a {
  min-height: 44px;
  padding: 0 26px;
  border-radius: 22px;
  color: #111111;
  background: #fff;
  font-size: 15px;
}

.sa-tech-zone img {
  width: min(30%, 310px);
  height: auto;
}

@media (max-width: 1024px) {
  .sa-hero h1 {
    font-size: 36px;
  }

  .sa-value-grid,
  .sa-resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sa-resource-grid {
    grid-template-columns: repeat(2, minmax(0, 370px));
  }

  .sa-feature-row {
    gap: 44px;
  }
}

@media (max-width: 768px) {
  .sa-container {
    width: min(100% - 32px, 620px);
  }

  .sa-product-bar-inner {
    min-height: 64px;
    font-size: 20px;
  }

  .sa-product-bar-inner strong {
    max-width: 220px;
  }

  .sa-hero,
  .sa-hero-inner {
    min-height: 0;
  }

  .sa-hero-inner {
    grid-template-columns: 1fr;
  }

  .sa-hero-copy {
    padding: 72px 0 28px;
  }

  .sa-hero h1 {
    font-size: 29px;
  }

  .sa-hero-copy > p:not(.sa-eyebrow) {
    font-size: 16px;
  }

  .sa-hero-art {
    justify-self: center;
    width: min(88%, 390px);
  }

  .sa-intro,
  .sa-overview,
  .sa-usecases,
  .sa-hybrid,
  .sa-values,
  .sa-faq,
  .sa-resources {
    padding: 60px 0;
  }

.sa-centered-copy h2,
  .sa-section-heading h2,
  .sa-tech-zone h2 {
    font-size: 26px;
  }

  .sa-centered-copy > p:not(.sa-kicker) {
    font-size: 16px;
  }

  .sa-usecase-grid,
  .sa-feature-row,
  .sa-value-grid,
  .sa-resource-grid {
    grid-template-columns: 1fr;
  }

  .sa-usecase-grid {
    row-gap: 36px;
  }

  .sa-hybrid-intro {
    margin-bottom: 30px;
  }

  .sa-feature-row {
    gap: 34px;
    margin-top: 74px;
  }

  .sa-feature-row-reverse .sa-feature-copy,
  .sa-feature-row-reverse .sa-feature-media {
    order: initial;
  }

  .sa-feature-copy h3 {
    font-size: 23px;
  }

  .sa-value-card h3 {
    min-height: 0;
  }

  .sa-faq-row {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 24px 0;
  }

  .sa-faq-row dt {
    max-width: none;
  }

  .sa-resource-card,
  .sa-resource-card-text {
    min-height: 0;
  }

  .sa-resource-card > div {
    padding: 20px;
  }

  .sa-resource-card h3 {
    font-size: 16px;
  }

  .sa-resource-card a {
    padding: 0 16px;
    font-size: 14px;
  }

  .sa-tech-zone-inner {
    flex-direction: column;
    align-items: flex-start;
    min-height: 0;
    padding: 48px 0;
    gap: 28px;
  }

  .sa-tech-zone img {
    align-self: center;
    width: min(60%, 260px);
  }

  .sa-tech-zone p:not(.sa-kicker) {
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 1.7;
  }
}

@media (max-width: 420px) {
  .sa-product-bar-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 10px 0;
  }

  .sa-hero h1 {
    font-size: 29px;
  }

  .sa-centered-copy h2,
  .sa-section-heading h2,
  .sa-tech-zone h2 {
    font-size: 26px;
  }

  .sa-usecase {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 16px;
  }

  .sa-usecase img {
    width: 54px;
    height: 54px;
  }
}