/**
 * Susin Technology Section — scoped for WordPress (do not edit generated vars blindly).
 * Loaded only with shortcode; all rules assume ancestor .susin-tech-root
 */
.susin-tech-root {
  --susin-tech-ref-ui-ux-width: 1717;
  --susin-tech-ref-viewport: 1920;
  --susin-tech-scale-to-design: calc(var(--susin-tech-ref-viewport) / var(--susin-tech-ref-ui-ux-width));

  --susin-tech-color-navy: #04162b;
  --susin-tech-color-navy-icon: #04162b;
  --susin-tech-color-accent: #e65100;
  --susin-tech-color-page-bg: #ececee;
  --susin-tech-color-text-dark: #000000;
  --susin-tech-color-text-muted: #444444;
  --susin-tech-color-chevron: #9ca3af;
  --susin-tech-color-patent-cap: rgba(255, 255, 255, 0.82);

  --susin-tech-font: 'Pretendard', -apple-system, blinkmacsystemfont, system-ui, sans-serif;

  --susin-tech-layout-max: 1600px;
  --susin-tech-main-radius: 28px;
  --susin-tech-main-shadow: 0 24px 64px rgba(0, 21, 41, 0.12);
  --susin-tech-card-radius: 18px;
  --susin-tech-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);

  /* 가운데 사진 우측 페이드 — ui-ux 확대 비교하며 미세 조정 */
  --susin-tech-photo-fade-1: 30%;
  --susin-tech-photo-fade-2: 44%;
  --susin-tech-photo-fade-3: 62%;
  --susin-tech-photo-fade-4: 76%;
  --susin-tech-photo-fade-end: 95%;

  /* 213213.webp 879×633 — crop 앵커 */
  --susin-tech-center-img-position: 52% 44%;
  /* 왼쪽 경사 틈(흰 여백) 메우기: 사진을 그리드 기준 왼쪽으로 확장 */
  --susin-tech-center-bleed-left: 110px;

  /* 오른쪽 열만 이미지와 겹침 — .susin-tech-left·31% 열·center bleed는 건드리지 말 것 */
  --susin-tech-right-overlap-center: 132px;

  /* 카드 왼쪽: 투명 → 흰색 (이 값은 “완전 흰색이 시작되는 지점” %) */
  --susin-tech-card-bg-solid-at: 40%;

  /* .susin-tech-right 패널: 좌측은 투명 → 가운데 이미지 비침 */
  --susin-tech-right-bg-solid-at: 48%;

  --susin-tech-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --susin-tech-dur-hover: 0.22s;
  --susin-tech-dur-reveal: 1.4s;
  --susin-tech-reveal-y: 16px;
  --susin-tech-reveal-delay: 0ms;
}

/* JS가 .susin-tech-root.susin-tech--motion 을 붙일 때만 초기 숨김 — JS 비활성·reduced-motion이면 클래스 없음 */
.susin-tech-root.susin-tech--motion .susin-tech-reveal:not(.susin-tech-in-view) {
  opacity: 0;
  transform: translateY(var(--susin-tech-reveal-y));
}

.susin-tech-root.susin-tech--motion .susin-tech-reveal {
  transition:
    opacity var(--susin-tech-dur-reveal) var(--susin-tech-ease) var(--susin-tech-reveal-delay, 0ms),
    transform var(--susin-tech-dur-reveal) var(--susin-tech-ease) var(--susin-tech-reveal-delay, 0ms);
}

.susin-tech-root.susin-tech--motion .susin-tech-reveal.susin-tech-in-view {
  opacity: 1;
  transform: none;
}

.susin-tech-root .susin-tech-reveal-delay-0 {
  --susin-tech-reveal-delay: 0ms;
}

.susin-tech-root .susin-tech-reveal-delay-1 {
  --susin-tech-reveal-delay: 140ms;
}

.susin-tech-root .susin-tech-reveal-delay-2 {
  --susin-tech-reveal-delay: 280ms;
}

.susin-tech-root.susin-tech--motion .susin-tech-feature-list > .susin-tech-feature-card:nth-child(1) {
  --susin-tech-reveal-delay: 400ms;
}

.susin-tech-root.susin-tech--motion .susin-tech-feature-list > .susin-tech-feature-card:nth-child(2) {
  --susin-tech-reveal-delay: 530ms;
}

.susin-tech-root.susin-tech--motion .susin-tech-feature-list > .susin-tech-feature-card:nth-child(3) {
  --susin-tech-reveal-delay: 660ms;
}

.susin-tech-root.susin-tech--motion .susin-tech-feature-list > .susin-tech-feature-card:nth-child(4) {
  --susin-tech-reveal-delay: 790ms;
}

@media (prefers-reduced-motion: reduce) {
  .susin-tech-root.susin-tech--motion .susin-tech-reveal:not(.susin-tech-in-view),
  .susin-tech-root.susin-tech--motion .susin-tech-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .susin-tech-root .susin-tech-feature-card {
    transition: none !important;
  }

  .susin-tech-root .susin-tech-feature-card:hover {
    transform: none !important;
    box-shadow: 0 14px 40px rgba(4, 22, 43, 0.08) !important;
  }

  .susin-tech-root .susin-tech-icon-ring {
    transition: none !important;
  }

  .susin-tech-root .susin-tech-feature-card:hover .susin-tech-icon-ring {
    transform: none !important;
  }
}

.susin-tech-root,
.susin-tech-root *,
.susin-tech-root *::before,
.susin-tech-root *::after {
  box-sizing: border-box;
}

/* WP 테마 기본 스타일 상쇄 */
.susin-tech-root h1,
.susin-tech-root h2,
.susin-tech-root p {
  margin: 0;
  font-family: inherit;
}

.susin-tech-root ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.susin-tech-root li {
  margin: 0;
  padding: 0;
}

.susin-tech-root img {
  border: none;
  vertical-align: middle;
}

/* 숏코드 최외곽: 상위 section 없이 .susin-tech-root 와 .susin-tech-wrap 동일 요소 */
.susin-tech-root.susin-tech-wrap {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--susin-tech-font);
}

.susin-tech-root .susin-tech-card-shell {
  background: #fff;
  border-radius: var(--susin-tech-main-radius);
  box-shadow: var(--susin-tech-main-shadow);
  overflow: hidden;
}

.susin-tech-root .susin-tech-grid {
  display: grid;
  /* 원래 열 너비 유지 — 오른쪽은 음수 마진으로 가운데 이미지와 겹침 */
  grid-template-columns: 31% minmax(0, 1.15fr) 31.5%;
  min-height: 780px;
  align-items: stretch;
  position: relative;
}

.susin-tech-root .susin-tech-left {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  /* 레퍼런스: 위·아래 여백을 비슷하게 두고 세로 공간 안에 콘텐츠가 펼쳐지도록 */
  padding: 66px 72px 62px 52px;
  color: #fff;
  /* left-box.png만(단색 배경 없음) — 형태·마커·와이어 포함 */
  background-image: url('../img/left-box.png');
  background-repeat: no-repeat;
  background-position: right center;
  background-size: auto 102%;
  min-height: 780px;
}

.susin-tech-root .susin-tech-eyebrow {
  margin: 0 0 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--susin-tech-color-accent);
  text-transform: uppercase;
}

.susin-tech-root .susin-tech-title-left {
  margin: 0 0 30px;
  font-size: clamp(30px, 2vw + 1rem, 38px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.susin-tech-root .susin-tech-title-left.susin-tech-title-left--white {
  color: #ffffff !important;
}

.susin-tech-root .susin-tech-body-left {
  margin-bottom: auto;
  padding-right: 8px;
}

.susin-tech-root .susin-tech-body-left p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.92);
}

.susin-tech-root .susin-tech-body-left p:last-child {
  margin-bottom: 0;
}

.susin-tech-root .susin-tech-patent-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  /* 본문 영역의 margin-bottom: auto와 맞물려 하단에 고정 */
  margin-top: 0;
}

.susin-tech-root .susin-tech-patent-badge {
  display: block;
  flex-shrink: 0;
  width: 46px;
  height: auto;
}

.susin-tech-root .susin-tech-patent-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.susin-tech-root .susin-tech-patent-cap {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--susin-tech-color-accent);
}

.susin-tech-root .susin-tech-patent-sub {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.susin-tech-root .susin-tech-center {
  position: relative;
  z-index: 1;
  min-height: 780px;
  margin-left: -36px;
  margin-right: -28px;
  background: transparent;
  /* photo-wrap이 왼쪽으로 나가도 카드 안에서만 보이게(필요 시) */
  overflow: visible;
}

.susin-tech-root .susin-tech-center-photo-wrap {
  position: absolute;
  left: calc(-1 * var(--susin-tech-center-bleed-left));
  right: 0;
  top: 0;
  bottom: 0;
  width: auto;
  overflow: hidden;
  /* 사진이 우측(핵심 기술 포인트)으로 갈수록 흰색으로 녹아듦 */
  -webkit-mask-image: linear-gradient(
    to right,
    #000 0%,
    #000 var(--susin-tech-photo-fade-1),
    #000 var(--susin-tech-photo-fade-2),
    rgba(0, 0, 0, 0.55) var(--susin-tech-photo-fade-3),
    rgba(0, 0, 0, 0.18) var(--susin-tech-photo-fade-4),
    rgba(0, 0, 0, 0) var(--susin-tech-photo-fade-end)
  );
  mask-image: linear-gradient(
    to right,
    #000 0%,
    #000 var(--susin-tech-photo-fade-1),
    #000 var(--susin-tech-photo-fade-2),
    rgba(0, 0, 0, 0.55) var(--susin-tech-photo-fade-3),
    rgba(0, 0, 0, 0.18) var(--susin-tech-photo-fade-4),
    rgba(0, 0, 0, 0) var(--susin-tech-photo-fade-end)
  );
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

.susin-tech-root .susin-tech-center-photo-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(255, 255, 255, 0.5) 0%, transparent 22%);
}

.susin-tech-root .susin-tech-center-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--susin-tech-center-img-position);
  display: block;
}

.susin-tech-root .susin-tech-center-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 7%;
}

.susin-tech-root .susin-tech-rings {
  width: min(50vw, 460px);
  height: auto;
  opacity: 0.92;
}

.susin-tech-root .susin-tech-right-heading-wrap {
  margin: 0;
}

.susin-tech-root .susin-tech-right {
  position: relative;
  z-index: 3;
  padding: 44px 36px 44px 20px;
  border-radius: 0 var(--susin-tech-main-radius) var(--susin-tech-main-radius) 0;
  margin-left: calc(-1 * var(--susin-tech-right-overlap-center));
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.15) 12%,
    rgba(255, 255, 255, 0.55) 28%,
    rgba(255, 255, 255, 0.94) 40%,
    #ffffff var(--susin-tech-right-bg-solid-at),
    #ffffff 100%
  );
}

.susin-tech-root .susin-tech-heading-right {
  margin: 0 0 12px;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--susin-tech-color-navy);
  line-height: 1.2;
}

.susin-tech-root .susin-tech-heading-accent {
  width: 56px;
  height: 4px;
  border-radius: 2px;
  background: var(--susin-tech-color-accent);
  margin: 0 0 32px;
}

.susin-tech-root .susin-tech-feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.susin-tech-root .susin-tech-feature-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 26px 22px 16px;
  border-radius: 999px 22px 22px 999px;
  box-shadow: 0 14px 40px rgba(4, 22, 43, 0.08);
  border: none;
  transition:
    box-shadow var(--susin-tech-dur-hover) var(--susin-tech-ease),
    transform var(--susin-tech-dur-hover) var(--susin-tech-ease);
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.18) 8%,
    rgba(255, 255, 255, 0.55) 20%,
    rgba(255, 255, 255, 0.92) 32%,
    #ffffff var(--susin-tech-card-bg-solid-at),
    #ffffff 100%
  );
}

.susin-tech-root .susin-tech-feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 48px rgba(4, 22, 43, 0.12);
}

.susin-tech-root .susin-tech-feature-card:active {
  transform: translateY(-1px);
}

.susin-tech-root .susin-tech-icon-ring {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  transition: transform var(--susin-tech-dur-hover) var(--susin-tech-ease);
}

.susin-tech-root .susin-tech-feature-card:hover .susin-tech-icon-ring {
  transform: scale(1.03);
}

/* 레퍼런스: 네이비 원 바깥·왼쪽만 주황 점선 호 (~8시~11시 방향) */
.susin-tech-root .susin-tech-icon-ring::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76px;
  height: 76px;
  margin-left: -38px;
  margin-top: -38px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 2px dashed var(--susin-tech-color-accent);
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: conic-gradient(
    from 0deg at 50% 50%,
    transparent 0deg,
    transparent 238deg,
    #000 238deg,
    #000 328deg,
    transparent 328deg,
    transparent 360deg
  );
  mask-image: conic-gradient(
    from 0deg at 50% 50%,
    transparent 0deg,
    transparent 238deg,
    #000 238deg,
    #000 328deg,
    transparent 328deg,
    transparent 360deg
  );
}

.susin-tech-root .susin-tech-icon-bg {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--susin-tech-color-navy-icon);
  border: none;
  z-index: 1;
}

.susin-tech-root .susin-tech-icon-img {
  position: relative;
  z-index: 2;
  width: 32px;
  height: auto;
  max-height: 36px;
  object-fit: contain;
}

.susin-tech-root .susin-tech-icon-img--lg {
  width: 36px;
  max-height: 42px;
}

.susin-tech-root .susin-tech-feature-text {
  flex: 1;
  min-width: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.susin-tech-root .susin-tech-feature-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--susin-tech-color-text-dark);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.susin-tech-root .susin-tech-feature-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--susin-tech-color-text-muted);
}



/* -------------------------------------------------------------------------- */
/* Mobile — max-width only; desktop rules above are unchanged above 900px     */
/* -------------------------------------------------------------------------- */
@media (max-width: 899px) {
  .susin-tech-root {
    --susin-tech-center-bleed-left: 0px;
    --susin-tech-right-overlap-center: 0px;
    --susin-tech-reveal-y: 12px;
  }

  .susin-tech-root.susin-tech-wrap {
    min-width: 0;
    max-width: 100%;
    padding: 24px 16px 40px;
    width: 100%;
  }

  .susin-tech-root .susin-tech-card-shell {
    border-radius: 22px;
  }

  .susin-tech-root .susin-tech-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    align-items: stretch;
    gap: 0;
  }

  .susin-tech-root .susin-tech-left {
    min-height: auto;
    padding: 40px 22px 36px 20px;
    background-color: var(--susin-tech-color-navy);
    background-size: cover;
    background-position: center;
  }

  .susin-tech-root .susin-tech-center {
    margin-left: 0;
    margin-right: 0;
    min-height: 0;
    width: 100%;
    aspect-ratio: 16 / 10;
    max-height: 72vw;
    overflow: hidden;
  }

  .susin-tech-root .susin-tech-center-photo-wrap {
    left: 0;
    /* 데스크톱은 좌→우 페이드; 모바일은 위→아래(흰색 콘텐츠) 방향 */
    -webkit-mask-image: linear-gradient(
      to bottom,
      #000 0%,
      #000 var(--susin-tech-photo-fade-1),
      #000 var(--susin-tech-photo-fade-2),
      rgba(0, 0, 0, 0.55) var(--susin-tech-photo-fade-3),
      rgba(0, 0, 0, 0.18) var(--susin-tech-photo-fade-4),
      rgba(0, 0, 0, 0) var(--susin-tech-photo-fade-end)
    );
    mask-image: linear-gradient(
      to bottom,
      #000 0%,
      #000 var(--susin-tech-photo-fade-1),
      #000 var(--susin-tech-photo-fade-2),
      rgba(0, 0, 0, 0.55) var(--susin-tech-photo-fade-3),
      rgba(0, 0, 0, 0.18) var(--susin-tech-photo-fade-4),
      rgba(0, 0, 0, 0) var(--susin-tech-photo-fade-end)
    );
  }

  .susin-tech-root .susin-tech-center-photo-wrap::after {
    background: linear-gradient(
      to bottom,
      transparent 0%,
      transparent 48%,
      rgba(255, 255, 255, 0.2) 72%,
      rgba(255, 255, 255, 0.72) 100%
    );
  }

  .susin-tech-root .susin-tech-rings {
    width: min(88vw, 320px);
  }

  .susin-tech-root .susin-tech-right {
    margin-left: 0;
    padding: 28px 18px 32px;
    border-radius: 0;
    background: #ffffff;
  }

  .susin-tech-root .susin-tech-heading-right {
    font-size: clamp(26px, 6vw, 30px);
    letter-spacing: -0.03em;
  }

  .susin-tech-root .susin-tech-heading-accent {
    margin-bottom: 24px;
  }

  .susin-tech-root .susin-tech-feature-list {
    gap: 14px;
  }

  .susin-tech-root .susin-tech-feature-card {
    align-items: flex-start;
    gap: 16px;
    padding: 18px 16px 18px 14px;
    border-radius: 22px;
    box-shadow: 0 10px 28px rgba(4, 22, 43, 0.07);
  }

  .susin-tech-root .susin-tech-feature-card:hover {
    box-shadow: 0 12px 32px rgba(4, 22, 43, 0.1);
  }

  .susin-tech-root .susin-tech-feature-title {
    font-size: 17px;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
  }

  .susin-tech-root .susin-tech-feature-desc {
    font-size: 14px;
    line-height: 1.62;
  }

  .susin-tech-root .susin-tech-title-left {
    font-size: clamp(28px, 7vw, 34px);
    margin-bottom: 22px;
    letter-spacing: -0.02em;
  }

  .susin-tech-root .susin-tech-title-left.susin-tech-title-left--white {
    color: #ffffff !important;
  }

  .susin-tech-root .susin-tech-body-left p {
    font-size: 13px;
    line-height: 1.72;
  }

  .susin-tech-root .susin-tech-eyebrow {
    margin-bottom: 18px;
    font-size: 13px;
    letter-spacing: 0.08em;
  }

  .susin-tech-root .susin-tech-patent-row {
    margin-top: 28px;
    gap: 12px;
  }

  .susin-tech-root .susin-tech-patent-badge {
    width: 40px;
  }

  .susin-tech-root .susin-tech-patent-copy {
    gap: 2px;
  }

  .susin-tech-root .susin-tech-patent-cap {
    letter-spacing: 0.08em;
    font-size: 10px;
  }

  .susin-tech-root .susin-tech-patent-sub {
    font-size: 12px;
    font-weight: 600;
  }