/* surgery center: production-matched page styles */
html.ys-si-panel-lock,
body.ys-si-panel-lock { overflow: hidden !important; }

#ysSiCenterV4,
#ysSiCenterV4 * { box-sizing: border-box; }

#ysSiCenterV4 {
  /* 여기 배경 이미지 교체: 딥그린 배너/다크 카드 자연 이미지 */
  --si-deep-banner-img: url("https://bienamc.com/wp-content/uploads/bg_h_001.jpg");
  /* 여기 수술실 대표 이미지 교체 */
  --si-room-default-img: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_002.jpg");

  /* 주요 수술·시술 영역 이미지 교체 */
  --si-field-img-01: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_002.jpg");
  --si-field-img-02: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_003.jpg");
  --si-field-img-03: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_004.jpg");
  --si-field-img-04: url("https://bienamc.com/wp-content/uploads/bg_h_001.jpg");

  /* 수술·인터벤션 장비 카드 뒤 자연 이미지 교체 */
  --si-equipment-bg-01: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_002.jpg");
  --si-equipment-bg-02: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_003.jpg");
  --si-equipment-bg-03: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_004.jpg");
  --si-equipment-bg-04: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_005.jpg");

  /* 인터벤션 보드 배경 이미지 교체 */
  --si-intervention-board-img: url("https://bienamc.com/wp-content/uploads/2026/05/menu_bg_002.jpg");

  --ys-bg: #F8F5EC;
  --ys-deep: #223226;
  --ys-green: #718a5e;
  --ys-green-dark: #506c44;
  --ys-sage: #c7d8a8;
  --ys-ivory: #F8F5EC;

  --ys-text: rgba(34, 50, 38, 0.82);
  --ys-muted: rgba(34, 50, 38, 0.60);
  --ys-soft: rgba(34, 50, 38, 0.40);
  --ys-line: rgba(34, 50, 38, 0.12);

  --ys-container: 1480px;
  --ys-page-gutter: clamp(24px, 6vw, 120px);
  --ys-inner: min(var(--ys-container), calc(100% - var(--ys-page-gutter) * 2));

  --space-first: clamp(86px, 7vw, 118px);
  --space-section: clamp(76px, 6.2vw, 112px);
  --space-section-tight: clamp(48px, 4.3vw, 76px);
  --space-section-wide: clamp(96px, 7.8vw, 142px);
  --space-divider-y: clamp(60px, 5.2vw, 84px);
  --space-head: clamp(34px, 3.2vw, 54px);
  --space-card: clamp(18px, 1.8vw, 28px);

  --radius-lg: 34px;
  --radius-md: 28px;
  --radius-sm: 20px;

  --fs-kicker: 11px;
  --fs-body: clamp(15px, 0.96vw, 17px);
  --fs-title: clamp(38px, 2.9vw, 56px);
  --fs-title-sm: clamp(30px, 2.3vw, 44px);
  --fs-card-title: clamp(20px, 1.42vw, 26px);

  position: relative;
  width: 100vw;
  min-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  overflow: visible;
  isolation: isolate;

  color: var(--ys-deep);
  background:
    radial-gradient(circle at 10% 4%, rgba(199,216,168,0.13), transparent 34%),
    radial-gradient(circle at 88% 3%, rgba(246,235,192,0.20), transparent 38%),
    linear-gradient(180deg, #F8F5EC 0%, #fbfaf5 46%, #F8F5EC 100%);

  font-family: "Pretendard", "Noto Sans KR", sans-serif;
}

#ysSiCenterV4 a { color: inherit; text-decoration: none; }
#ysSiCenterV4 button { font-family: inherit; }
#ysSiCenterV4 img { display: block; max-width: 100%; }

#ysSiCenterV4 p,
#ysSiCenterV4 h2,
#ysSiCenterV4 h3,
#ysSiCenterV4 h4,
#ysSiCenterV4 strong,
#ysSiCenterV4 span,
#ysSiCenterV4 em,
#ysSiCenterV4 li,
#ysSiCenterV4 figcaption {
  word-break: keep-all;
  overflow-wrap: break-word;
}

#ysSiCenterV4 em,
#ysSiCenterV4 i,
#ysSiCenterV4 figcaption { font-style: normal !important; }

#ysSiCenterV4 .ys-si-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

#ysSiCenterV4 .ys-si-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.018;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(34,50,38,0.30) 0 1px, transparent 1px),
    radial-gradient(circle at 70% 70%, rgba(34,50,38,0.14) 0 1px, transparent 1px);
  background-size: 38px 42px, 56px 58px;
}

#ysSiCenterV4 .ys-si-inner {
  position: relative;
  z-index: 2;
  width: var(--ys-inner);
  margin: 0 auto;
}

#ysSiCenterV4 .ys-si-section { position: relative; z-index: 2; }
#ysSiCenterV4 .ys-si-section + .ys-si-section { margin-top: var(--space-section); }
#ysSiCenterV4 .ys-si-inner > .ys-si-intro:first-child { padding-top: var(--space-first); }
#ysSiCenterV4 .ys-si-inner > .ys-field-section:first-child { padding-top: var(--space-first); }

/* V4.3 기준 간격 정리: 구분선은 섹션 내부 border가 아니라 독립 divider로만 배치 */
#ysSiCenterV4 .ys-section-divider {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 1px;
  margin: var(--space-divider-y) auto;
  background: rgba(34,50,38,0.105);
}
#ysSiCenterV4 .ys-rooms-section + .ys-anesthesia-bridge { margin-top: var(--space-section); }

#ysSiCenterV4 .ys-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: rgba(80,108,68,0.74);
  font-family: "Manrope", "Pretendard", sans-serif;
  font-size: var(--fs-kicker);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

#ysSiCenterV4 .ys-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(80,108,68,0.32);
}

#ysSiCenterV4 h2,
#ysSiCenterV4 h3,
#ysSiCenterV4 h4 {
  margin: 0;
  color: var(--ys-deep);
  font-family: "Noto Serif KR", serif;
  font-weight: 500;
  letter-spacing: -0.065em;
}

#ysSiCenterV4 h2 { font-size: var(--fs-title); line-height: 1.2; }
#ysSiCenterV4 h3 { font-size: var(--fs-title-sm); line-height: 1.22; }

#ysSiCenterV4 p {
  margin: 0;
  color: var(--ys-muted);
  font-size: var(--fs-body);
  line-height: 1.76;
  letter-spacing: -0.03em;
}

#ysSiCenterV4 .ys-reveal,
#ysSiCenterV4 .ys-reveal-child {
  opacity: 0;
  transform: translateY(22px);
  filter: blur(8px);
  transition:
    opacity 0.92s ease,
    transform 0.92s cubic-bezier(.22,1,.36,1),
    filter 0.92s ease;
}

#ysSiCenterV4 .ys-reveal.is-visible,
#ysSiCenterV4 .ys-reveal-child.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* INTRO */
#ysSiCenterV4 .ys-si-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  gap: clamp(40px, 5vw, 86px);
  align-items: center;
}

#ysSiCenterV4 .ys-si-intro-copy h2 {
  margin: 0 0 24px;
  font-size: clamp(38px, 3.05vw, 58px);
  line-height: 1.14;
}

#ysSiCenterV4 .ys-si-intro-copy h2 span { display: block; }
#ysSiCenterV4 .ys-si-intro-copy p { max-width: 650px; margin: 0 0 34px; }

#ysSiCenterV4 .ys-pill-list { display: flex; flex-wrap: wrap; gap: 9px; }
#ysSiCenterV4 .ys-pill-list span {
  min-height: 34px;
  padding: 0 15px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(38,52,39,0.78);
  border: 1px solid rgba(255,255,255,0.66);
  background: rgba(255,255,255,0.46);
  box-shadow: 0 10px 28px rgba(38,48,35,0.065), inset 0 1px 0 rgba(255,255,255,0.76);
  font-size: 12.5px;
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.035em;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
#ysSiCenterV4 .ys-pill-list span:hover {
  background: rgba(80,108,68,0.92);
  color: var(--ys-ivory);
  border-color: rgba(80,108,68,0.78);
  box-shadow: 0 14px 34px rgba(34,50,38,0.10), inset 0 1px 0 rgba(255,255,255,0.18);
}

/* SURGICAL MAP BOARD */
#ysSiCenterV4 .ys-surgical-map-card {
  position: relative;
  min-height: 520px;
  padding: clamp(34px, 3.4vw, 58px);
  border-radius: 34px;
  overflow: hidden;
  isolation: isolate;
  color: #F8F5EC;
  background: #203528;
  box-shadow: 0 34px 100px rgba(34,50,38,0.18), inset 0 1px 0 rgba(255,255,255,0.12);
}

#ysSiCenterV4 .ys-map-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(180deg, rgba(10,22,14,0.18), rgba(8,18,12,0.46)),
    radial-gradient(circle at 72% 18%, rgba(248,245,236,0.20), transparent 34%),
    var(--si-deep-banner-img);
  background-size: cover;
  background-position: center;
  filter: saturate(0.86) contrast(1.02) brightness(0.90);
  transform: scale(1.025);
}

#ysSiCenterV4 .ys-surgical-map-card::before {
  content: "";
  position: absolute;
  inset: clamp(28px, 3vw, 46px);
  z-index: -1;
  border: 1px solid rgba(248,245,236,0.23);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(248,245,236,0.12), rgba(248,245,236,0.035));
  backdrop-filter: blur(16px) saturate(1.16);
  -webkit-backdrop-filter: blur(16px) saturate(1.16);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.22), 0 26px 70px rgba(0,0,0,0.10);
}

#ysSiCenterV4 .ys-map-grid {
  position: relative;
  z-index: 2;
  height: 100%;
  min-height: 410px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 1.4vw, 20px);
}

#ysSiCenterV4 .ys-map-grid::before,
#ysSiCenterV4 .ys-map-grid::after {
  content: "";
  position: absolute;
  background: rgba(248,245,236,0.14);
  pointer-events: none;
}
#ysSiCenterV4 .ys-map-grid::before { left: 50%; top: 0; bottom: 0; width: 1px; }
#ysSiCenterV4 .ys-map-grid::after { left: 0; right: 0; top: 50%; height: 1px; }

#ysSiCenterV4 .ys-map-grid article {
  position: relative;
  min-height: 190px;
  padding: clamp(24px, 2.4vw, 36px);
  border-radius: 24px;
  border: 1px solid rgba(248,245,236,0.16);
  background: rgba(255,255,255,0.066);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
#ysSiCenterV4 .ys-map-grid article:hover {
  background: rgba(199,216,168,0.14);
  border-color: rgba(199,216,168,0.42);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18);
}
#ysSiCenterV4 .ys-map-grid em {
  color: rgba(199,216,168,0.84);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}
#ysSiCenterV4 .ys-map-grid article:hover em { color: rgba(248,245,236,0.82); }
#ysSiCenterV4 .ys-map-grid strong {
  display: block;
  margin-top: 12px;
  color: #F8F5EC;
  font-size: clamp(22px, 1.7vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.055em;
  font-weight: 830;
}
#ysSiCenterV4 .ys-map-grid p {
  margin-top: 10px;
  color: rgba(248,245,236,0.64);
  font-size: 13px;
  line-height: 1.45;
  transition: color 0.25s ease;
}
#ysSiCenterV4 .ys-map-grid article:hover p { color: rgba(248,245,236,0.78); }

/* EDITORIAL LAYOUT */
#ysSiCenterV4 .ys-editorial-split,
#ysSiCenterV4 .ys-history-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.34fr) minmax(0, 0.66fr);
  gap: clamp(44px, 4.8vw, 84px);
  align-items: start;
}
#ysSiCenterV4 .ys-section-head { position: sticky; top: clamp(138px, 12vh, 168px); }
#ysSiCenterV4 .ys-section-head h2,
#ysSiCenterV4 .ys-staff-head h2,
#ysSiCenterV4 .ys-light-head h2,
#ysSiCenterV4 .ys-section-head-wide h2{ margin: 0 0 22px; }
#ysSiCenterV4 .ys-section-head p { max-width: 520px; }
#ysSiCenterV4 .ys-copy-line { display: block; }

/* STAFF */
#ysSiCenterV4 .ys-standard-section + .ys-si-staff-section { margin-top: clamp(62px, 5vw, 88px); }
#ysSiCenterV4 .ys-si-staff-section {
  padding-bottom: 0;
  border-bottom: 0;
}
#ysSiCenterV4 .ys-staff-head { width: 100%; margin: 0 0 var(--space-head); }
#ysSiCenterV4 .ys-si-staff-grid {
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-card);
  align-items: start;
}
#ysSiCenterV4 .ys-si-staff-card {
  appearance: none;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 520px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.70);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.72), rgba(255,255,255,0.42));
  color: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 18px 46px rgba(38,48,35,0.055), inset 0 1px 0 rgba(255,255,255,0.86);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}
#ysSiCenterV4 .ys-si-staff-card:hover {
  transform: translateY(-5px);
  border-color: rgba(80,108,68,0.30);
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.50));
  box-shadow: 0 28px 72px rgba(38,48,35,0.10), inset 0 1px 0 rgba(255,255,255,0.92);
}
#ysSiCenterV4 .ys-staff-photo {
  position: relative;
  display: block;
  overflow: hidden;
  margin: 18px 18px 0;
  border-radius: 24px;
  background: #f7f5ef;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.70), 0 12px 28px rgba(34,50,38,0.05);
}
#ysSiCenterV4 .ys-staff-photo img {
  width: 100%;
  aspect-ratio: 640 / 810;
  max-height: 320px;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.34s ease, filter 0.34s ease;
}
#ysSiCenterV4 .ys-si-staff-card:hover .ys-staff-photo img { transform: scale(1.026); filter: contrast(1.02) brightness(1.015); }
#ysSiCenterV4 .ys-staff-info { display: block; padding: 24px 24px 64px; }
#ysSiCenterV4 .ys-staff-info em {
  display: block;
  margin-bottom: 12px;
  color: rgba(80,108,68,0.72);
  font-family: "Manrope", sans-serif;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
#ysSiCenterV4 .ys-staff-info strong {
  display: block;
  color: var(--ys-deep);
  font-size: clamp(26px, 1.9vw, 36px);
  line-height: 1.08;
  letter-spacing: -0.06em;
  font-weight: 850;
}
#ysSiCenterV4 .ys-staff-info span { display: block; margin-top: 12px; color: rgba(34,50,38,0.62); font-size: 14px; line-height: 1.45; }
#ysSiCenterV4 .ys-si-staff-card i {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid rgba(34,50,38,0.09);
  color: rgba(34,50,38,0.48);
  font-family: "Manrope", sans-serif;
  font-size: 12px;
  font-weight: 800;
}
#ysSiCenterV4 .ys-si-staff-card i::after { content: "→"; color: rgba(80,108,68,0.78); font-size: 16px; transition: transform 0.24s ease; }
#ysSiCenterV4 .ys-si-staff-card:hover i::after { transform: translateX(6px); }

/* HISTORY */
#ysSiCenterV4 .ys-history-section {
  padding-top: clamp(26px, 3vw, 46px);
  padding-bottom: clamp(18px, 2.4vw, 34px);
}
#ysSiCenterV4 .ys-history-head { top: clamp(142px, 12vh, 172px); padding-top: 18px; }
#ysSiCenterV4 .ys-history-timeline {
  position: relative;
  padding-top: clamp(18px, 2.6vw, 42px);
  padding-left: clamp(20px, 2vw, 34px);
}
#ysSiCenterV4 .ys-history-timeline::before {
  content: "";
  position: absolute;
  left: clamp(20px, 2vw, 34px);
  top: clamp(18px, 2.6vw, 42px);
  bottom: clamp(38px, 4vw, 70px);
  width: 1px;
  background: rgba(34,50,38,0.105);
}
#ysSiCenterV4 .ys-history-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  min-height: clamp(395px, 30vw, 520px);
  padding: clamp(22px, 2.5vw, 38px) 0 clamp(46px, 4.2vw, 70px) clamp(54px, 5vw, 88px);
}
#ysSiCenterV4 .ys-history-dot {
  position: absolute;
  left: -5px;
  top: clamp(36px, 3.4vw, 56px);
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--ys-green-dark);
  box-shadow: 0 0 0 8px rgba(80,108,68,0.10);
}
#ysSiCenterV4 .ys-history-season { display: none; }
#ysSiCenterV4 .ys-history-season-label {
  display: block;
  margin: 0 0 16px;
  color: rgba(80,108,68,0.92);
  font-family: "Manrope", "Pretendard", sans-serif;
  font-size: clamp(24px, 1.8vw, 32px);
  line-height: 1;
  letter-spacing: 0.04em;
  font-weight: 900;
  white-space: nowrap;
}
#ysSiCenterV4 .ys-history-body {
  display: block;
  width: min(560px, 100%);
}
#ysSiCenterV4 .ys-history-copy strong {
  display: block;
  color: var(--ys-deep);
  font-size: clamp(25px, 2vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.06em;
  font-weight: 850;
}
#ysSiCenterV4 .ys-history-copy p { margin-top: 14px; max-width: 560px; }
#ysSiCenterV4 .ys-history-photo {
  margin: clamp(24px, 2.4vw, 34px) 0 0;
  overflow: hidden;
  border-radius: 26px;
  background: rgba(255,255,255,0.50);
  border: 1px solid rgba(255,255,255,0.74);
  box-shadow: 0 20px 54px rgba(38,48,35,0.080), inset 0 1px 0 rgba(255,255,255,0.84);
}
#ysSiCenterV4 .ys-history-photo img {
  width: 100%;
  aspect-ratio: 1.85 / 1;
  object-fit: cover;
  object-position: center;
  transition: filter 0.28s ease;
}
#ysSiCenterV4 .ys-history-photo:hover img { filter: brightness(1.03) contrast(1.03); }
#ysSiCenterV4 .ys-history-item:last-child {
  min-height: auto;
  padding-bottom: clamp(20px, 2.5vw, 34px);
}

/* DEEP GREEN BANNER */
#ysSiCenterV4 .ys-deep-banner {
  position: relative;
  overflow: hidden;
  min-height: 330px;
  padding: clamp(46px, 5vw, 78px);
  border-radius: 34px;
  isolation: isolate;
  display: flex;
  align-items: center;
  color: var(--ys-ivory);
  background: #203528;
  box-shadow: 0 34px 90px rgba(34,50,38,0.13), inset 0 1px 0 rgba(255,255,255,0.10);
}
#ysSiCenterV4 .ys-history-closing-banner {
  margin-top: clamp(12px, 1.8vw, 26px) !important;
  margin-bottom: 0 !important;
}
#ysSiCenterV4 .ys-intervention-closing-banner {
  margin-top: clamp(28px, 3vw, 48px) !important;
  margin-bottom: 0 !important;
}
#ysSiCenterV4 .ys-banner-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(20,35,25,0.92) 0%, rgba(20,35,25,0.66) 58%, rgba(20,35,25,0.84) 100%),
    radial-gradient(circle at 16% 4%, rgba(199,216,168,0.16), transparent 35%),
    var(--si-deep-banner-img);
  background-size: cover;
  background-position: center;
  filter: saturate(0.72) contrast(1.02) brightness(0.82);
}
#ysSiCenterV4 .ys-banner-copy { position: relative; z-index: 2; max-width: 980px; }
#ysSiCenterV4 .ys-deep-banner .ys-kicker { color: rgba(199,216,168,0.92); }
#ysSiCenterV4 .ys-deep-banner .ys-kicker::before { background: currentColor; opacity: 0.52; }
#ysSiCenterV4 .ys-banner-copy h2 { color: var(--ys-ivory); margin: 0 0 18px; font-size: clamp(30px, 2.5vw, 46px); line-height: 1.22; }
#ysSiCenterV4 .ys-banner-copy p { max-width: 860px; color: rgba(248,245,236,0.74); }

/* LIGHT HEAD / GRIDS */
#ysSiCenterV4 .ys-light-head,
#ysSiCenterV4 .ys-section-head-wide { width: min(920px, 100%); margin-bottom: var(--space-head); }
#ysSiCenterV4 .ys-light-main-head { margin-left: auto; margin-right: auto; text-align: center; }
#ysSiCenterV4 .ys-light-main-head .ys-kicker { justify-content: center; }
#ysSiCenterV4 .ys-light-main-head h2 { font-size: clamp(40px, 3vw, 58px); line-height: 1.18; }
#ysSiCenterV4 .ys-light-main-head h2 span { display: block; }
#ysSiCenterV4 .ys-light-main-head p { margin-left: auto; margin-right: auto; max-width: 760px; }
#ysSiCenterV4 .ys-section-head-wide h2 { margin-bottom: 18px; font-size: clamp(32px, 2.6vw, 48px); }
#ysSiCenterV4 .ys-section-head-wide p { max-width: 760px; }

#ysSiCenterV4 .ys-treatment-field-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 26px);
  align-items: stretch;
}
#ysSiCenterV4 .ys-treatment-field-grid article {
  --si-current-field-img: var(--si-field-img-01);
  position: relative;
  min-height: 320px;
  padding: clamp(26px, 2.8vw, 42px);
  border-radius: 30px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(199,216,168,0.24);
  background: #0c1c13;
  color: var(--ys-ivory);
  box-shadow:
    0 24px 66px rgba(34,50,38,0.13),
    inset 0 1px 0 rgba(255,255,255,0.13),
    inset 0 -1px 0 rgba(248,245,236,0.12);
  transition:
    border-color 0.62s cubic-bezier(.22,1,.36,1),
    box-shadow 0.72s cubic-bezier(.22,1,.36,1),
    filter 0.72s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid article:nth-child(1) { --si-current-field-img: var(--si-field-img-01); }
#ysSiCenterV4 .ys-treatment-field-grid article:nth-child(2) { --si-current-field-img: var(--si-field-img-02); }
#ysSiCenterV4 .ys-treatment-field-grid article:nth-child(3) { --si-current-field-img: var(--si-field-img-03); }
#ysSiCenterV4 .ys-treatment-field-grid article:nth-child(4) { --si-current-field-img: var(--si-field-img-04); }
#ysSiCenterV4 .ys-treatment-field-grid article::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: var(--si-current-field-img);
  background-size: cover;
  background-position: center;
  opacity: 0.94;
  filter: saturate(0.78) brightness(0.70) contrast(1.08);
  transform: scale(1.0001);
  transform-origin: center;
  pointer-events: none;
  transition:
    transform 0.92s cubic-bezier(.22,1,.36,1),
    filter 0.92s cubic-bezier(.22,1,.36,1),
    opacity 0.92s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid article::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 16% 8%, rgba(248,245,236,0.16), transparent 38%),
    radial-gradient(circle at 86% 10%, rgba(199,216,168,0.13), transparent 40%),
    linear-gradient(180deg, rgba(5,16,10,0.18), rgba(5,16,10,0.72));
  pointer-events: none;
  transition: opacity 0.72s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid article:hover {
  border-color: rgba(199,216,168,0.64);
  box-shadow:
    0 38px 96px rgba(34,50,38,0.22),
    inset 0 1px 0 rgba(255,255,255,0.22),
    inset 0 -1px 0 rgba(248,245,236,0.22);
  filter: brightness(1.03) contrast(1.02);
}
#ysSiCenterV4 .ys-treatment-field-grid article:hover::before {
  transform: scale(1.055);
  opacity: 1;
  filter: saturate(0.90) brightness(0.82) contrast(1.08);
}
#ysSiCenterV4 .ys-treatment-field-grid article > * {
  position: relative;
  z-index: 2;
}
#ysSiCenterV4 .ys-treatment-field-grid em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 24px;
  margin: 0 0 clamp(34px, 3vw, 54px);
  border-radius: 999px;
  background: rgba(248,245,236,0.16);
  color: rgba(248,245,236,0.92);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 850;
  font-style: normal;
  transition:
    color 0.62s cubic-bezier(.22,1,.36,1),
    background 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid span {
  display: block;
  margin-bottom: 12px;
  color: rgba(199,216,168,0.90);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 820;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid strong {
  display: block;
  margin-bottom: 14px;
  color: var(--ys-ivory);
  font-size: clamp(23px, 1.76vw, 34px);
  font-weight: 850;
  line-height: 1.28;
  letter-spacing: -0.055em;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid p {
  color: rgba(248,245,236,0.76);
  font-size: 14.5px;
  line-height: 1.68;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid article:hover span { color: rgba(215,230,188,0.98); }
#ysSiCenterV4 .ys-treatment-field-grid article:hover strong { color: #fffdf6; }
#ysSiCenterV4 .ys-treatment-field-grid article:hover p { color: rgba(248,245,236,0.88); }
#ysSiCenterV4 .ys-treatment-field-grid article:hover em { background: rgba(248,245,236,0.23); color: rgba(248,245,236,0.98); }
#ysSiCenterV4 .ys-treatment-field-grid ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
#ysSiCenterV4 .ys-treatment-field-grid li {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(248,245,236,0.16);
  background: rgba(248,245,236,0.14);
  color: rgba(248,245,236,0.84);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
  font-size: 12px;
  font-weight: 720;
  transition:
    background 0.38s cubic-bezier(.22,1,.36,1),
    color 0.38s cubic-bezier(.22,1,.36,1),
    border-color 0.38s cubic-bezier(.22,1,.36,1),
    box-shadow 0.38s cubic-bezier(.22,1,.36,1),
    transform 0.38s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-treatment-field-grid li:hover {
  color: #203528;
  border-color: rgba(248,245,236,0.78);
  background: rgba(248,245,236,0.78);
  box-shadow: 0 8px 20px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.72);
  transform: translateY(-1px);
}

#ysSiCenterV4 .ys-intervention-board {
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  padding: clamp(34px, 4.2vw, 66px);
  border: 1px solid rgba(255,255,255,0.72);
  background:
    radial-gradient(circle at 10% 4%, rgba(199,216,168,0.16), transparent 36%),
    radial-gradient(circle at 88% 14%, rgba(255,255,255,0.70), transparent 35%),
    linear-gradient(145deg, rgba(255,255,255,0.58), rgba(255,255,255,0.28));
  box-shadow: 0 24px 70px rgba(38,48,35,0.075), inset 0 1px 0 rgba(255,255,255,0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
#ysSiCenterV4 .ys-intervention-board::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: var(--si-intervention-board-img);
  background-size: cover;
  background-position: center;
  filter: saturate(0.72) brightness(1.16) blur(5px);
  transform: scale(1.04);
  pointer-events: none;
}
#ysSiCenterV4 .ys-intervention-board::after {
  content: "IN";
  position: absolute;
  left: clamp(28px, 4vw, 62px);
  bottom: clamp(22px, 3vw, 48px);
  color: rgba(255,255,255,0.52);
  font-family: "Manrope", sans-serif;
  font-size: clamp(96px, 12vw, 210px);
  line-height: 0.82;
  letter-spacing: -0.12em;
  font-weight: 900;
  pointer-events: none;
}
#ysSiCenterV4 .ys-intervention-board > * { position: relative; z-index: 2; }
#ysSiCenterV4 .ys-intervention-head { width: min(920px, 100%); margin-bottom: clamp(34px, 4vw, 58px); }
#ysSiCenterV4 .ys-intervention-head h2 { margin: 0 0 18px; font-size: clamp(32px, 2.6vw, 48px); line-height: 1.18; }
#ysSiCenterV4 .ys-intervention-head p { max-width: 760px; }

#ysSiCenterV4 .ys-intervention-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  border: 0;
}
#ysSiCenterV4 .ys-intervention-grid article {
  position: relative;
  min-height: 238px;
  padding: clamp(22px, 2.1vw, 32px);
  border-radius: 22px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255,255,255,0.62);
  background:
    radial-gradient(circle at 14% 8%, rgba(255,255,255,0.72), transparent 42%),
    rgba(255,255,255,0.30);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.74), 0 12px 34px rgba(38,48,35,0.035);
  transition:
    border-color 0.68s cubic-bezier(.22,1,.36,1),
    box-shadow 0.78s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-intervention-grid article::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(199,216,168,0.18), transparent 42%),
    linear-gradient(145deg, rgba(30,50,36,0.98), rgba(13,29,20,0.94));
  transition: opacity 0.78s cubic-bezier(.22,1,.36,1);
  pointer-events: none;
}
#ysSiCenterV4 .ys-intervention-grid article > * { position: relative; z-index: 2; }
#ysSiCenterV4 .ys-intervention-grid article:hover {
  border-color: rgba(199,216,168,0.42);
  box-shadow: 0 28px 80px rgba(34,50,38,0.18), inset 0 1px 0 rgba(255,255,255,0.10);
}
#ysSiCenterV4 .ys-intervention-grid article:hover::before { opacity: 1; }
#ysSiCenterV4 .ys-intervention-grid em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 24px;
  margin: 0 0 clamp(28px, 2.4vw, 44px);
  border-radius: 999px;
  background: rgba(80,108,68,0.10);
  color: rgba(80,108,68,0.88);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 850;
  font-style: normal;
  transition:
    color 0.62s cubic-bezier(.22,1,.36,1),
    background 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-intervention-grid strong {
  display: block;
  margin-bottom: 14px;
  color: var(--ys-deep);
  font-size: clamp(20px, 1.42vw, 27px);
  font-weight: 820;
  line-height: 1.34;
  letter-spacing: -0.04em;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-intervention-grid p {
  color: rgba(34,50,38,0.62);
  font-size: 14.2px;
  line-height: 1.66;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-intervention-grid article:hover em {
  color: rgba(248,245,236,0.96);
  background: rgba(199,216,168,0.18);
}
#ysSiCenterV4 .ys-intervention-grid article:hover strong { color: #F8F5EC; }
#ysSiCenterV4 .ys-intervention-grid article:hover p { color: rgba(248,245,236,0.78); }

/* EQUIPMENT */
#ysSiCenterV4 .ys-equipment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 2vw, 28px); }
#ysSiCenterV4 .ys-equipment-card,
#ysSiCenterV4 .ys-single-case-card,
#ysSiCenterV4 .ys-neuro-card {
  border: 1px solid rgba(255,255,255,0.72);
  background: radial-gradient(circle at 16% 8%, rgba(255,255,255,0.76), transparent 42%), linear-gradient(145deg, rgba(255,255,255,0.62), rgba(255,255,255,0.32));
  box-shadow: 0 18px 52px rgba(38,48,35,0.065), inset 0 1px 0 rgba(255,255,255,0.84);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
#ysSiCenterV4 .ys-equipment-card {
  --si-current-equipment-bg: var(--si-equipment-bg-01);
  position: relative;
  min-height: 330px;
  padding: clamp(24px, 2.6vw, 38px);
  border-radius: 28px;
  display: grid;
  grid-template-columns: minmax(160px, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(20px, 2vw, 34px);
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  border-color: rgba(34,50,38,0.075);
  background:
    radial-gradient(circle at 16% 8%, rgba(255,255,255,0.78), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,0.68), rgba(255,255,255,0.38));
  box-shadow: 0 18px 52px rgba(38,48,35,0.055), inset 0 1px 0 rgba(255,255,255,0.84);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}
#ysSiCenterV4 .ys-equipment-card:nth-child(1) { --si-current-equipment-bg: var(--si-equipment-bg-01); }
#ysSiCenterV4 .ys-equipment-card:nth-child(2) { --si-current-equipment-bg: var(--si-equipment-bg-02); }
#ysSiCenterV4 .ys-equipment-card:nth-child(3) { --si-current-equipment-bg: var(--si-equipment-bg-03); }
#ysSiCenterV4 .ys-equipment-card:nth-child(4) { --si-current-equipment-bg: var(--si-equipment-bg-04); }
#ysSiCenterV4 .ys-equipment-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.12;
  background-image: var(--si-current-equipment-bg);
  background-size: cover;
  background-position: center;
  filter: saturate(0.70) brightness(1.20) contrast(1.02) blur(2px);
  transform: scale(1.035);
  pointer-events: none;
  transition: opacity 0.32s ease, filter 0.32s ease, transform 0.32s ease;
}
#ysSiCenterV4 .ys-equipment-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 10%, rgba(255,255,255,0.88), transparent 44%),
    linear-gradient(145deg, rgba(255,255,255,0.74), rgba(255,255,255,0.42));
  pointer-events: none;
}
#ysSiCenterV4 .ys-equipment-card figure,
#ysSiCenterV4 .ys-equipment-card > div { position: relative; z-index: 2; }
#ysSiCenterV4 .ys-equipment-card:hover {
  transform: translateY(-3px);
  border-color: rgba(80,108,68,0.18);
  box-shadow: 0 24px 66px rgba(34,50,38,0.085), inset 0 1px 0 rgba(255,255,255,0.90);
}
#ysSiCenterV4 .ys-equipment-card:hover::before { opacity: 0.16; filter: saturate(0.76) brightness(1.16) contrast(1.04) blur(2px); transform: scale(1.045); }
#ysSiCenterV4 .ys-equipment-card figure { min-height: 250px; margin: 0; display: flex; align-items: center; justify-content: center; }
#ysSiCenterV4 .ys-equipment-card img { width: min(250px, 100%); max-height: 245px; object-fit: contain; object-position: center; transition: transform 0.28s ease, filter 0.28s ease; }
#ysSiCenterV4 .ys-equipment-card:hover img { transform: scale(1.018); filter: brightness(1.025) contrast(1.02); }
#ysSiCenterV4 .ys-equipment-card em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 24px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(80,108,68,0.12);
  color: rgba(80,108,68,0.82);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 850;
}
#ysSiCenterV4 .ys-equipment-card strong { display: block; color: var(--ys-deep); font-size: clamp(22px, 1.7vw, 32px); line-height: 1.2; letter-spacing: -0.055em; font-weight: 820; }
#ysSiCenterV4 .ys-equipment-card span { display: block; margin-top: 8px; color: rgba(34,50,38,0.50); font-size: 13px; font-weight: 650; line-height: 1.45; }
#ysSiCenterV4 .ys-equipment-card ul { display: grid; gap: 7px; margin: 22px 0 0; padding: 0; list-style: none; }
#ysSiCenterV4 .ys-equipment-card li { position: relative; padding-left: 13px; color: rgba(34,50,38,0.70); font-size: 14px; line-height: 1.55; }
#ysSiCenterV4 .ys-equipment-card li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 4px; height: 4px; border-radius: 999px; background: var(--ys-green-dark); }

/* NEUROSURGERY / COMPLEX SURGERY */
#ysSiCenterV4 .ys-neuro-board {
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  padding: clamp(34px, 4.2vw, 66px);
  border: 1px solid rgba(255,255,255,0.72);
  background:
    radial-gradient(circle at 10% 4%, rgba(199,216,168,0.16), transparent 36%),
    radial-gradient(circle at 88% 14%, rgba(255,255,255,0.70), transparent 35%),
    linear-gradient(145deg, rgba(255,255,255,0.58), rgba(255,255,255,0.28));
  box-shadow: 0 24px 70px rgba(38,48,35,0.075), inset 0 1px 0 rgba(255,255,255,0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
#ysSiCenterV4 .ys-neuro-board::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: var(--si-deep-banner-img);
  background-size: cover;
  background-position: center;
  filter: saturate(0.72) brightness(1.16) blur(5px);
  transform: scale(1.04);
  pointer-events: none;
}
#ysSiCenterV4 .ys-neuro-board > * { position: relative; z-index: 2; }
#ysSiCenterV4 .ys-neuro-head { max-width: 880px; margin-bottom: clamp(34px, 4vw, 58px); }
#ysSiCenterV4 .ys-neuro-head h2 { margin: 0 0 18px; font-size: clamp(32px, 2.6vw, 48px); line-height: 1.18; }
#ysSiCenterV4 .ys-neuro-head p { max-width: 700px; }
#ysSiCenterV4 .ys-neuro-disease-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(14px, 1.5vw, 22px);
  align-items: stretch;
}
#ysSiCenterV4 .ys-neuro-card {
  position: relative;
  grid-column: span 6;
  min-height: 210px;
  padding: clamp(24px, 2.5vw, 38px);
  border-radius: 28px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 16% 8%, rgba(255,255,255,0.88), transparent 44%),
    linear-gradient(145deg, rgba(255,255,255,0.64), rgba(255,255,255,0.34));
  transition:
    border-color 0.68s cubic-bezier(.22,1,.36,1),
    box-shadow 0.78s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-neuro-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(199,216,168,0.18), transparent 42%),
    linear-gradient(145deg, rgba(30,50,36,0.98), rgba(13,29,20,0.94));
  transition: opacity 0.78s cubic-bezier(.22,1,.36,1);
  pointer-events: none;
}
#ysSiCenterV4 .ys-neuro-card > * { position: relative; z-index: 2; }
#ysSiCenterV4 .ys-neuro-card.is-wide { grid-column: span 7; }
#ysSiCenterV4 .ys-neuro-card.is-tall { grid-column: span 5; }
#ysSiCenterV4 .ys-neuro-card:hover {
  border-color: rgba(199,216,168,0.42);
  box-shadow: 0 28px 80px rgba(34,50,38,0.18), inset 0 1px 0 rgba(255,255,255,0.10);
}
#ysSiCenterV4 .ys-neuro-card:hover::before { opacity: 1; }
#ysSiCenterV4 .ys-neuro-card span {
  display: block;
  margin-bottom: 14px;
  color: rgba(80,108,68,0.82);
  font-size: 14px;
  font-weight: 720;
  letter-spacing: -0.035em;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-neuro-card strong {
  display: block;
  color: var(--ys-deep);
  font-size: clamp(24px, 1.9vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.055em;
  font-weight: 850;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-neuro-card ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
#ysSiCenterV4 .ys-neuro-card li {
  position: relative;
  padding-left: 15px;
  color: rgba(34,50,38,0.70);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -0.035em;
  transition: color 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-neuro-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--ys-green-dark);
  transition: background 0.62s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-neuro-card:hover span { color: rgba(199,216,168,0.96); }
#ysSiCenterV4 .ys-neuro-card:hover strong { color: #F8F5EC; }
#ysSiCenterV4 .ys-neuro-card:hover li { color: rgba(248,245,236,0.78); }
#ysSiCenterV4 .ys-neuro-card:hover li::before { background: rgba(199,216,168,0.92); }
#ysSiCenterV4 .ys-neuro-media-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-card);
  margin-top: clamp(30px, 3.5vw, 54px);
}
#ysSiCenterV4 .ys-neuro-media-row figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 24px;
  background: rgba(34,50,38,0.08);
  box-shadow: 0 16px 44px rgba(34,50,38,0.07);

  aspect-ratio: 1.45 / 1;
}

#ysSiCenterV4 .ys-neuro-media-row img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;

  object-fit: cover;
  object-position: center center;
}
#ysSiCenterV4 .ys-neuro-caption {
  margin-top: 18px;
  text-align: center;
  color: rgba(34,50,38,0.58);
  font-size: 14px;
  line-height: 1.6;
}

/* SINGLE CASES */
#ysSiCenterV4 .ys-single-case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-card); margin-top: var(--space-head); }
#ysSiCenterV4 .ys-single-case-card { overflow: hidden; border-radius: 28px; transition: box-shadow 0.24s ease, border-color 0.24s ease, background 0.24s ease; }
#ysSiCenterV4 .ys-single-case-card:hover { border-color: rgba(80,108,68,0.26); box-shadow: 0 28px 72px rgba(34,50,38,0.09), inset 0 1px 0 rgba(255,255,255,0.88); }
#ysSiCenterV4 .ys-single-case-card figure { margin: 0; overflow: hidden; background: #111; }
#ysSiCenterV4 .ys-single-case-card img { width: 100%; aspect-ratio: 1.24/1; object-fit: cover; object-position: center; transition: transform 0.82s cubic-bezier(.22,1,.36,1), filter 0.82s cubic-bezier(.22,1,.36,1); }
#ysSiCenterV4 .ys-single-case-card:hover img { transform: scale(1.055); filter: brightness(1.04) contrast(1.05) saturate(0.94); }
#ysSiCenterV4 .ys-single-case-card div { padding: 24px; }

/* INTERVENTION SUMMARY BANNER */
#ysSiCenterV4 .ys-intervention-summary-banner {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  margin-top: clamp(32px, 3.8vw, 58px);
  padding: clamp(34px, 4.4vw, 62px);
  border-radius: 28px;
  display: flex;
  align-items: center;
  isolation: isolate;
  color: var(--ys-ivory);
  background: #203528;
  box-shadow: 0 28px 78px rgba(34,50,38,0.16), inset 0 1px 0 rgba(255,255,255,0.10);
}
#ysSiCenterV4 .ys-intervention-summary-banner .ys-banner-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
#ysSiCenterV4 .ys-intervention-summary-banner .ys-banner-copy { max-width: 920px; }
#ysSiCenterV4 .ys-intervention-summary-banner .ys-kicker { color: rgba(199,216,168,0.92); }
#ysSiCenterV4 .ys-intervention-summary-banner .ys-kicker::before { background: currentColor; opacity: 0.52; }
#ysSiCenterV4 .ys-intervention-summary-banner h2 { color: var(--ys-ivory); margin: 0 0 16px; font-size: clamp(28px, 2.35vw, 44px); line-height: 1.22; }
#ysSiCenterV4 .ys-intervention-summary-banner p { max-width: 820px; color: rgba(248,245,236,0.74); }

/* ROOMS */
#ysSiCenterV4 .ys-rooms-section { margin-top: 0 !important; }
#ysSiCenterV4 .ys-rooms-editorial {
  overflow: hidden;
  border-radius: 36px;
  padding: clamp(26px, 3.1vw, 46px);
  border: 1px solid rgba(255,255,255,0.72);
  background:
    radial-gradient(circle at 16% 8%, rgba(255,255,255,0.82), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,0.62), rgba(255,255,255,0.32));
  box-shadow: 0 22px 64px rgba(38,48,35,0.075), inset 0 1px 0 rgba(255,255,255,0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
#ysSiCenterV4 .ys-rooms-main-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 7.8;
  border-radius: 30px;
  background: #203528;
  box-shadow: 0 20px 58px rgba(34,50,38,0.10), inset 0 1px 0 rgba(255,255,255,0.10);
}
#ysSiCenterV4 .ys-rooms-main-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.86) contrast(1.02) brightness(0.92);
  transition: transform 0.82s cubic-bezier(.22,1,.36,1), filter 0.82s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-rooms-main-photo:hover img { transform: scale(1.055); filter: brightness(1.04) contrast(1.05) saturate(0.94); }
#ysSiCenterV4 .ys-rooms-main-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,22,14,0.04), rgba(10,22,14,0.38));
  pointer-events: none;
  transition: background 0.52s ease;
}
#ysSiCenterV4 .ys-rooms-main-photo:hover::after { background: linear-gradient(180deg, rgba(10,22,14,0.02), rgba(10,22,14,0.30)); }
#ysSiCenterV4 .ys-rooms-main-photo figcaption {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 22px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: rgba(248,245,236,0.88);
  font-family: "Manrope", "Pretendard", sans-serif;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
#ysSiCenterV4 .ys-rooms-main-photo figcaption span {
  color: rgba(199,216,168,0.92);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.14em;
}
#ysSiCenterV4 .ys-rooms-main-photo figcaption strong {
  color: rgba(248,245,236,0.92);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: -0.02em;
}
#ysSiCenterV4 .ys-rooms-caption-area {
  display: grid;
  grid-template-columns: minmax(300px, 0.44fr) minmax(0, 0.56fr);
  gap: clamp(30px, 4vw, 70px);
  align-items: start;
  padding: clamp(30px, 3.4vw, 48px) 0 2px;
}
#ysSiCenterV4 .ys-rooms-copy h2 {
  margin: 0 0 22px;
  font-size: clamp(32px, 2.6vw, 48px);
  line-height: 1.18;
}
#ysSiCenterV4 .ys-rooms-copy p { max-width: 560px; }
#ysSiCenterV4 .ys-room-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
#ysSiCenterV4 .ys-room-item {
  position: relative;
  min-height: auto;
  width: 100%;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-content: start;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(34,50,38,0.075);
  background: rgba(255,255,255,0.42);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.74);
  color: inherit;
  text-align: left;
  cursor: default;
  transition:
    background 0.42s cubic-bezier(.22,1,.36,1),
    border-color 0.42s cubic-bezier(.22,1,.36,1),
    box-shadow 0.42s cubic-bezier(.22,1,.36,1);
}
#ysSiCenterV4 .ys-room-item div { min-width: 0; }
#ysSiCenterV4 .ys-room-item:hover,
#ysSiCenterV4 .ys-room-item:focus-visible {
  border-color: rgba(80,108,68,0.16);
  background: rgba(255,255,255,0.54);
  box-shadow: 0 10px 28px rgba(34,50,38,0.035), inset 0 1px 0 rgba(255,255,255,0.82);
  outline: none;
}
#ysSiCenterV4 .ys-room-item em {
  color: rgba(80,108,68,0.78);
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 850;
  font-style: normal;
  align-self: start;
  transition: color 0.32s ease;
}
#ysSiCenterV4 .ys-room-item strong {
  display: block;
  color: var(--ys-deep);
  font-size: clamp(15.5px, 1.05vw, 18px);
  line-height: 1.34;
  letter-spacing: -0.04em;
  font-weight: 820;
  transition: color 0.32s ease;
}
#ysSiCenterV4 .ys-room-item span {
  display: block;
  margin-top: 7px;
  color: rgba(34,50,38,0.56);
  font-size: 12.8px;
  line-height: 1.45;
  letter-spacing: -0.03em;
  transition: color 0.32s ease;
}
#ysSiCenterV4 .ys-room-item ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
#ysSiCenterV4 .ys-room-item li {
  min-height: 24px;
  padding: 0 9px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(80,108,68,0.10);
  background: rgba(80,108,68,0.055);
  color: rgba(34,50,38,0.58);
  font-size: 11px;
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.025em;
  transition: color 0.32s ease, background 0.32s ease, border-color 0.32s ease;
}
#ysSiCenterV4 .ys-room-item:hover em,
#ysSiCenterV4 .ys-room-item:focus-visible em { color: rgba(80,108,68,0.88); }
#ysSiCenterV4 .ys-room-item:hover strong,
#ysSiCenterV4 .ys-room-item:focus-visible strong { color: var(--ys-deep); }
#ysSiCenterV4 .ys-room-item:hover span,
#ysSiCenterV4 .ys-room-item:focus-visible span { color: rgba(34,50,38,0.64); }
#ysSiCenterV4 .ys-room-item:hover li,
#ysSiCenterV4 .ys-room-item:focus-visible li {
  color: rgba(34,50,38,0.68);
  border-color: rgba(80,108,68,0.18);
  background: rgba(80,108,68,0.075);
}

/* ANESTHESIA BRIDGE */
#ysSiCenterV4 .ys-anesthesia-bridge {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.52fr) minmax(360px, 0.48fr);
  gap: clamp(30px, 4vw, 70px);
  align-items: start;
  min-height: 360px;
  padding: clamp(44px, 5vw, 74px);
  border-radius: 34px;
  overflow: hidden;
  isolation: isolate;
  color: var(--ys-ivory);
  box-shadow: 0 34px 90px rgba(34,50,38,0.13);
}
#ysSiCenterV4 .ys-bridge-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(90deg, rgba(7,16,13,0.88), rgba(7,16,13,0.56)), var(--si-deep-banner-img);
  background-size: cover;
  background-position: center;
  filter: saturate(0.72) brightness(0.72);
}
#ysSiCenterV4 .ys-anesthesia-bridge .ys-kicker { color: rgba(199,216,168,0.90); }
#ysSiCenterV4 .ys-anesthesia-bridge .ys-kicker::before { background: currentColor; opacity: 0.52; }
#ysSiCenterV4 .ys-bridge-copy h2 { color: var(--ys-ivory); margin-bottom: 22px; }
#ysSiCenterV4 .ys-bridge-copy p { max-width: 700px; color: rgba(248,245,236,0.74); }
#ysSiCenterV4 .ys-bridge-flow { display: grid; gap: 12px; }
#ysSiCenterV4 .ys-bridge-flow article {
  min-height: 76px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 0 22px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.075);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.24s ease, border-color 0.24s ease, transform 0.24s ease;
}
#ysSiCenterV4 .ys-bridge-flow article:hover { background: rgba(255,255,255,0.12); border-color: rgba(199,216,168,0.34); transform: translateX(4px); }
#ysSiCenterV4 .ys-bridge-flow span { color: rgba(199,216,168,0.84); font-family: "Manrope", sans-serif; font-size: 11px; font-weight: 850; }
#ysSiCenterV4 .ys-bridge-flow strong { color: var(--ys-ivory); font-size: 16px; line-height: 1.4; }

/* PROFILE PANEL */
body > #ysSiStaffOverlay,
#ysSiCenterV4 #ysSiStaffOverlay {
  position: fixed;
  inset: 0;
  z-index: 999998;
  background: rgba(7,12,8,0.32);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.26s ease, visibility 0s linear 0.26s;
}
body > #ysSiStaffOverlay.is-open,
#ysSiCenterV4 #ysSiStaffOverlay.is-open { opacity: 1; visibility: visible; pointer-events: auto; transition: opacity 0.26s ease, visibility 0s; }

body > #ysSiStaffPanel,
#ysSiCenterV4 #ysSiStaffPanel {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  z-index: 999999;
  width: min(650px, 92vw);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: #223226;
  font-family: "Pretendard", "Noto Sans KR", sans-serif;
  background: linear-gradient(180deg, #fbf7ec 0%, #f1eadb 52%, #e6ead8 100%);
  border-left: 1px solid rgba(34,50,38,0.12);
  box-shadow: -42px 0 120px rgba(38,48,35,0.24), inset 1px 0 0 rgba(255,255,255,0.46);
  transform: translate3d(104%,0,0);
  opacity: 0.96;
  transition: transform 0.62s cubic-bezier(.16,1,.3,1), opacity 0.62s cubic-bezier(.16,1,.3,1);
}
body > #ysSiStaffPanel.is-open,
#ysSiCenterV4 #ysSiStaffPanel.is-open { transform: translate3d(0,0,0) !important; opacity: 1 !important; }
body > #ysSiStaffPanel .ys-panel-close,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-close {
  position: absolute !important;
  top: 22px !important;
  right: 22px !important;
  z-index: 20;
  width: 44px;
  height: 44px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(91,105,82,0.22);
  background: rgba(255,255,255,0.78);
  cursor: pointer;
  box-shadow: 0 14px 34px rgba(38,48,35,0.12), inset 0 1px 0 rgba(255,255,255,0.82);
}
body > #ysSiStaffPanel .ys-panel-close span,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-close span { position: absolute; width: 17px; height: 1.5px; border-radius: 999px; background: #506c44; }
body > #ysSiStaffPanel .ys-panel-close span:first-child,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-close span:first-child { transform: rotate(45deg); }
body > #ysSiStaffPanel .ys-panel-close span:last-child,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-close span:last-child { transform: rotate(-45deg); }
body > #ysSiStaffPanel .ys-panel-photo-wrap,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-wrap { flex: 0 0 auto; padding: 70px 52px 12px; }
body > #ysSiStaffPanel .ys-panel-photo-frame,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-frame {
  width: min(275px, 100%);
  margin: 0 auto;
  border-radius: 28px;
  overflow: hidden;
  background: #fffdf8;
  box-shadow: none;
}
body > #ysSiStaffPanel .ys-panel-photo-frame img,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 640 / 810;
  object-fit: cover;
  object-position: center top;
  border-radius: 27px;
  background: transparent;
  box-shadow: none;
}
body > #ysSiStaffPanel .ys-panel-content,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-content { flex: 1 1 auto; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 0 52px 58px; }
body > #ysSiStaffPanel .ys-panel-dept,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-dept { display: inline-flex; color: #506c44; font-size: 12px; line-height: 1.4; letter-spacing: 0.12em; font-weight: 760; }
body > #ysSiStaffPanel .ys-panel-content h3,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-content h3 { margin: 13px 0 8px; color: #223226; font-family: "Noto Serif KR", serif; font-size: clamp(32px,3.6vw,46px); line-height: 1.05; letter-spacing: -0.07em; font-weight: 650; }
body > #ysSiStaffPanel .ys-panel-content p,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-content p { margin: 0; color: rgba(34,50,38,0.66); font-size: 16px; }
body > #ysSiStaffPanel .ys-panel-line,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-line { height: 1px; margin: 27px 0; background: linear-gradient(90deg, rgba(34,50,38,0.02), rgba(34,50,38,0.16), rgba(34,50,38,0.02)); }
body > #ysSiStaffPanel .ys-profile-block,
#ysSiCenterV4 #ysSiStaffPanel .ys-profile-block { padding: 22px 0; border-bottom: 1px solid rgba(34,50,38,0.10); }
body > #ysSiStaffPanel .ys-profile-block h4,
#ysSiCenterV4 #ysSiStaffPanel .ys-profile-block h4 { margin: 0 0 15px; color: #506c44; font-family: "Pretendard", sans-serif; font-size: 14px; line-height: 1; letter-spacing: 0.08em; font-weight: 760; }
body > #ysSiStaffPanel .ys-profile-block ul,
#ysSiCenterV4 #ysSiStaffPanel .ys-profile-block ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
body > #ysSiStaffPanel .ys-profile-block li,
#ysSiCenterV4 #ysSiStaffPanel .ys-profile-block li { position: relative; padding-left: 15px; color: rgba(34,50,38,0.78); font-size: 14.5px; line-height: 1.62; word-break: keep-all; }
body > #ysSiStaffPanel .ys-profile-block li::before,
#ysSiCenterV4 #ysSiStaffPanel .ys-profile-block li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 5px; height: 5px; border-radius: 999px; background: #718a5e; }


/* RESPONSIVE */
@media (max-width: 1380px) {
  #ysSiCenterV4 .ys-si-staff-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1280px) {
  #ysSiCenterV4 .ys-intervention-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1180px) {
  #ysSiCenterV4 .ys-si-intro-grid,
  #ysSiCenterV4 .ys-editorial-split,
  #ysSiCenterV4 .ys-history-layout,
  #ysSiCenterV4 .ys-anesthesia-bridge,
  #ysSiCenterV4 .ys-rooms-caption-area { grid-template-columns: 1fr; }

  #ysSiCenterV4 .ys-section-head { position: relative; top: auto; }

  #ysSiCenterV4 .ys-surgical-map-card { min-height: 500px; }
  #ysSiCenterV4 .ys-treatment-field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #ysSiCenterV4 .ys-equipment-grid,
#ysSiCenterV4 .ys-single-case-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #ysSiCenterV4 .ys-neuro-disease-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #ysSiCenterV4 .ys-neuro-card,
  #ysSiCenterV4 .ys-neuro-card.is-wide,
  #ysSiCenterV4 .ys-neuro-card.is-tall { grid-column: auto; }

  #ysSiCenterV4 .ys-intervention-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  #ysSiCenterV4 .ys-rooms-main-photo { aspect-ratio: 16 / 9.2; }
  #ysSiCenterV4 .ys-room-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  #ysSiCenterV4 {
    --ys-page-gutter: clamp(18px, 5.2vw, 22px);
    --space-first: 44px;
    --space-section: 52px;
    --space-section-tight: 38px;
    --space-section-wide: 68px;
    --space-divider-y: 36px;
    --space-head: 30px;
    --space-card: 16px;
    --radius-lg: 26px;
    --radius-md: 22px;
    --radius-sm: 16px;
    --fs-title: clamp(25px, 6.65vw, 31px);
    --fs-title-sm: clamp(24px, 7.1vw, 32px);
    --fs-card-title: 20px;
    --fs-body: 14.5px;
  }

  #ysSiCenterV4 .ys-treatment-field-grid article { min-height: auto; }
  #ysSiCenterV4 .ys-intervention-board { padding: 24px; border-radius: 24px; }
  #ysSiCenterV4 .ys-intervention-board::after { font-size: 96px; opacity: 0.7; }
  #ysSiCenterV4 .ys-kicker { font-size: 9.5px; letter-spacing: 0.16em; margin-bottom: 12px; }
  #ysSiCenterV4 .ys-kicker::before { width: 19px; }
  #ysSiCenterV4 h2 { font-size: clamp(25px, 6.65vw, 31px); line-height: 1.22; }
  #ysSiCenterV4 p { font-size: 14.5px; line-height: 1.68; }
  #ysSiCenterV4 .ys-si-intro-copy h2 { font-size: clamp(30px, 8.8vw, 40px); }

  #ysSiCenterV4 .ys-si-intro-copy p br,
  #ysSiCenterV4 .ys-light-main-head p br,
  #ysSiCenterV4 .ys-banner-copy p br,
  #ysSiCenterV4 .ys-section-head-wide p br,
  #ysSiCenterV4 .ys-bridge-copy p br { display: none; }

  #ysSiCenterV4 .ys-surgical-map-card { min-height: auto; padding: 24px; border-radius: 26px; }
  #ysSiCenterV4 .ys-surgical-map-card::before { inset: 18px; border-radius: 22px; }
  #ysSiCenterV4 .ys-map-grid { min-height: auto; grid-template-columns: 1fr; gap: 10px; }
  #ysSiCenterV4 .ys-map-grid::before,
  #ysSiCenterV4 .ys-map-grid::after { display: none; }
  #ysSiCenterV4 .ys-map-grid article { min-height: 136px; padding: 22px; }

  #ysSiCenterV4 .ys-si-staff-grid { grid-template-columns: 1fr; gap: 14px; }
  #ysSiCenterV4 .ys-si-staff-card { min-height: auto; }
  #ysSiCenterV4 .ys-staff-photo img { max-height: 300px; }

  #ysSiCenterV4 .ys-history-timeline { padding-top: 8px; padding-left: 0; }
  #ysSiCenterV4 .ys-history-timeline::before { display: none; }
  #ysSiCenterV4 .ys-history-item { grid-template-columns: 1fr; min-height: auto; padding: 24px 0 34px; }
  #ysSiCenterV4 .ys-history-dot { display: none; }
  #ysSiCenterV4 .ys-history-season-label { margin-bottom: 10px; font-size: 18px; letter-spacing: 0.06em; }
  #ysSiCenterV4 .ys-history-photo { border-radius: 20px; }
  #ysSiCenterV4 .ys-history-photo img { aspect-ratio: 1.55 / 1; }

  #ysSiCenterV4 .ys-deep-banner { min-height: auto; padding: 28px 24px; border-radius: 24px; }
  #ysSiCenterV4 .ys-history-closing-banner,
  #ysSiCenterV4 .ys-intervention-closing-banner { margin-bottom: 0 !important; }
  #ysSiCenterV4 .ys-banner-copy h2 { font-size: clamp(24px, 7.1vw, 32px); }

  #ysSiCenterV4 .ys-light-main-head { text-align: left; margin-left: 0; margin-right: 0; }
  #ysSiCenterV4 .ys-light-main-head .ys-kicker { justify-content: flex-start; }
  #ysSiCenterV4 .ys-light-main-head h2 { font-size: clamp(25px, 6.65vw, 31px); }
  #ysSiCenterV4 .ys-treatment-field-grid,
#ysSiCenterV4 .ys-equipment-grid,
#ysSiCenterV4 .ys-neuro-disease-grid,
#ysSiCenterV4 .ys-neuro-media-row,
#ysSiCenterV4 .ys-intervention-grid,
#ysSiCenterV4 .ys-single-case-grid,
#ysSiCenterV4 .ys-room-list{ grid-template-columns: 1fr; }
  #ysSiCenterV4 .ys-neuro-card,
  #ysSiCenterV4 .ys-neuro-card.is-wide,
  #ysSiCenterV4 .ys-neuro-card.is-tall { grid-column: auto; }

  #ysSiCenterV4 .ys-treatment-field-grid article { min-height: auto; padding: 26px 22px; border-radius: 22px; }
  #ysSiCenterV4 .ys-intervention-grid article { min-height: auto; padding: 28px 24px 32px; border: 1px solid rgba(255,255,255,0.62) !important; }
  #ysSiCenterV4 .ys-intervention-grid em { margin-bottom: 28px; }

  #ysSiCenterV4 .ys-equipment-card { grid-template-columns: 1fr; min-height: auto; padding: 22px; border-radius: 22px; gap: 14px; }
  #ysSiCenterV4 .ys-equipment-card figure { min-height: 190px; }
  #ysSiCenterV4 .ys-equipment-card img { max-height: 190px; }

  #ysSiCenterV4 .ys-neuro-board { padding: 24px; border-radius: 24px; }
  #ysSiCenterV4 .ys-neuro-card,
#ysSiCenterV4 .ys-single-case-card{ border-radius: 22px; }

  #ysSiCenterV4 .ys-rooms-main-photo { aspect-ratio: 4 / 3; border-radius: 24px; }
  #ysSiCenterV4 .ys-room-item { min-height: 86px; border-radius: 18px; }

  #ysSiCenterV4 .ys-anesthesia-bridge { min-height: auto; padding: 26px; border-radius: 24px; }
  #ysSiCenterV4 .ys-bridge-flow article { min-height: 70px; border-radius: 18px; }

  body > #ysSiStaffPanel,
  #ysSiCenterV4 #ysSiStaffPanel { width: 100vw; }
  body > #ysSiStaffPanel .ys-panel-photo-wrap,
  #ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-wrap { padding: 68px 28px 18px; }
  body > #ysSiStaffPanel .ys-panel-photo-frame,
  #ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-frame { width: min(245px, 76vw); }
  body > #ysSiStaffPanel .ys-panel-content,
  #ysSiCenterV4 #ysSiStaffPanel .ys-panel-content { padding: 0 26px 46px; }
}

/* =========================================================
  STAFF SCHEDULE BLOCK
  - CSV 자동 로드
  - 요일칸 #F7F4EC / 오전칸 #ECEAE0 / 오후칸 #F3F2E7
========================================================= */
body > #ysSiStaffPanel .ys-panel-schedule,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-schedule {
  padding: 0 0 22px;
  margin: -4px 0 0;
  border-bottom: 1px solid rgba(34,50,38,0.09);
}

body > #ysSiStaffPanel .ys-panel-schedule + .ys-profile-block,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-schedule + .ys-profile-block {
  padding-top: 24px;
}

body > #ysSiStaffPanel .ys-schedule-head,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

body > #ysSiStaffPanel .ys-schedule-title-group,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-title-group { min-width: 0; }

body > #ysSiStaffPanel .ys-schedule-head h4,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-head h4 {
  margin: 0;
  color: #506c44;
  font-family: "Pretendard", "Noto Sans KR", sans-serif;
  font-size: 12.5px;
  line-height: 1;
  letter-spacing: 0.08em;
  font-weight: 800;
}

body > #ysSiStaffPanel .ys-schedule-period,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-period {
  display: block;
  margin-top: 7px;
  color: rgba(34,50,38,0.42);
  font-size: 10.5px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

body > #ysSiStaffPanel .ys-schedule-nav,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-nav {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid rgba(34,50,38,0.08);
  background: rgba(255,255,255,0.34);
}

body > #ysSiStaffPanel .ys-schedule-nav-btn,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-nav-btn {
  appearance: none;
  border: 0;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: transparent;
  color: rgba(34,50,38,0.50);
  font-family: inherit;
  font-size: 10.5px;
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 760;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

body > #ysSiStaffPanel .ys-schedule-nav-btn.is-active,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-nav-btn.is-active {
  background: rgba(80,108,68,0.88);
  color: #fbf7ec;
  box-shadow: 0 8px 18px rgba(80,108,68,0.14);
}

body > #ysSiStaffPanel .ys-schedule-week,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-week { display: none; }

body > #ysSiStaffPanel .ys-schedule-week.is-active,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-week.is-active { display: block; }

body > #ysSiStaffPanel .ys-schedule-table-wrap,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table-wrap {
  position: relative;
  overflow: hidden !important;
  border-radius: 16px !important;
  border: 0 !important;
  background: rgba(34,50,38,0.075) !important;
  box-shadow:
    0 8px 18px rgba(34,50,38,0.012),
    0 0 0 1px rgba(34,50,38,0.075),
    inset 0 1px 0 rgba(255,255,255,0.74) !important;
  isolation: isolate;
}

body > #ysSiStaffPanel .ys-schedule-table,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table {
  width: calc(100% + 2px) !important;
  margin: -1px !important;
  border-collapse: separate !important;
  border-spacing: 1px !important;
  table-layout: fixed;
  background: rgba(34,50,38,0.075) !important;
}

body > #ysSiStaffPanel .ys-schedule-table th,
body > #ysSiStaffPanel .ys-schedule-table td,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table th,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table td {
  height: 34px;
  padding: 0;
  border: 0 !important;
  text-align: center;
  vertical-align: middle;
  background: #ECEAE0 !important;
}

body > #ysSiStaffPanel .ys-schedule-table thead th,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table thead th,
body > #ysSiStaffPanel .ys-schedule-corner,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-corner {
  height: 40px;
  background: #F7F4EC !important;
}

body > #ysSiStaffPanel .ys-schedule-table tbody tr:nth-child(1) td,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table tbody tr:nth-child(1) td { background: #ECEAE0 !important; }

body > #ysSiStaffPanel .ys-schedule-table tbody tr:nth-child(2) td,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table tbody tr:nth-child(2) td { background: #F3F2E7 !important; }

body > #ysSiStaffPanel .ys-schedule-table tbody .ys-schedule-time,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table tbody .ys-schedule-time {
  width: 42px;
  background: #F7F4EC !important;
  color: rgba(34,50,38,0.54) !important;
  font-size: 10px;
  letter-spacing: -0.025em;
  font-weight: 760;
}

body > #ysSiStaffPanel .ys-schedule-corner,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-corner { width: 42px; }

body > #ysSiStaffPanel .ys-schedule-day,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-day {
  display: grid;
  gap: 3px;
  align-items: center;
  justify-items: center;
}

body > #ysSiStaffPanel .ys-schedule-day strong,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-day strong {
  color: rgba(34,50,38,0.72);
  font-size: 10.5px;
  line-height: 1;
  font-weight: 800;
}

body > #ysSiStaffPanel .ys-schedule-day span,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-day span {
  color: rgba(34,50,38,0.42);
  font-size: 8.5px;
  line-height: 1;
  font-weight: 700;
}

body > #ysSiStaffPanel .ys-schedule-date.is-sat .ys-schedule-day strong,
body > #ysSiStaffPanel .ys-schedule-date.is-sat .ys-schedule-day span,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-date.is-sat .ys-schedule-day strong,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-date.is-sat .ys-schedule-day span { color: rgba(52,87,135,0.68); }

body > #ysSiStaffPanel .ys-schedule-date.is-sun .ys-schedule-day strong,
body > #ysSiStaffPanel .ys-schedule-date.is-sun .ys-schedule-day span,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-date.is-sun .ys-schedule-day strong,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-date.is-sun .ys-schedule-day span { color: rgba(158,66,52,0.66); }

body > #ysSiStaffPanel .ys-schedule-dot,
#ysSiCenterV4 #ysSiStaffPanel .ys-schedule-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #718a5e;
  box-shadow: 0 0 0 3px rgba(113,138,94,0.08), 0 4px 8px rgba(80,108,68,0.10);
}

body > #ysSiStaffPanel .ys-panel-content p.ys-schedule-notice,
#ysSiCenterV4 #ysSiStaffPanel .ys-panel-content p.ys-schedule-notice {
  margin: 8px 8px 0;
  color: rgba(34,50,38,0.46);
  font-size: 9px;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

@media (max-width: 767px) {
  body > #ysSiStaffPanel .ys-schedule-head,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-head { align-items: flex-start; gap: 10px; }
  body > #ysSiStaffPanel .ys-schedule-period,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-period { white-space: normal; font-size: 10px; }
  body > #ysSiStaffPanel .ys-schedule-table-wrap,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table-wrap { border-radius: 14px !important; }
  body > #ysSiStaffPanel .ys-schedule-table thead th,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table thead th { height: 36px; }
  body > #ysSiStaffPanel .ys-schedule-table th,
  body > #ysSiStaffPanel .ys-schedule-table td,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table th,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-table td { height: 30px; }
  body > #ysSiStaffPanel .ys-schedule-corner,
  body > #ysSiStaffPanel .ys-schedule-time,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-corner,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-time { width: 34px; }
  body > #ysSiStaffPanel .ys-schedule-dot,
  #ysSiCenterV4 #ysSiStaffPanel .ys-schedule-dot { width: 5.5px; height: 5.5px; }
}

@media (max-width: 1024px) {
}

@media (max-width: 640px) {
}

@media (hover: none), (pointer: coarse), (max-width: 767px) {
  #ysSiCenterV4,
  #ysSiCenterV4 .ys-equipment-grid,
  #ysSiCenterV4 .ys-equipment-card,
  #ysSiCenterV4 .ys-neuro-media-row,
  #ysSiCenterV4 .ys-single-case-grid,
  #ysSiCenterV4 .ys-single-case-card,
  #ysSiCenterV4 .ys-rooms-main-photo,
  #ysSiCenterV4 .ys-si-staff-card,
  #ysSiCenterV4 .ys-history-timeline,
  #ysSiCenterV4 .ys-history-photo,
  body > #ysSiStaffPanel,
  body > #ysSiStaffPanel .ys-panel-photo-wrap {
    touch-action: pan-y !important;
  }

  #ysSiCenterV4 .ys-equipment-card figure,
  #ysSiCenterV4 .ys-neuro-media-row figure,
  #ysSiCenterV4 .ys-single-case-card figure,
  #ysSiCenterV4 .ys-rooms-main-photo,
  #ysSiCenterV4 .ys-staff-photo,
  #ysSiCenterV4 .ys-history-photo,
  body > #ysSiStaffPanel .ys-panel-photo-frame,
  #ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-frame {
    pointer-events: none !important;
    touch-action: pan-y !important;
    -webkit-tap-highlight-color: transparent !important;
  }

  #ysSiCenterV4 .ys-equipment-card figure *,
  #ysSiCenterV4 .ys-neuro-media-row figure *,
  #ysSiCenterV4 .ys-single-case-card figure *,
  #ysSiCenterV4 .ys-rooms-main-photo *,
  #ysSiCenterV4 .ys-staff-photo *,
  #ysSiCenterV4 .ys-history-photo *,
  body > #ysSiStaffPanel .ys-panel-photo-frame *,
  #ysSiCenterV4 #ysSiStaffPanel .ys-panel-photo-frame * {
    pointer-events: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -webkit-user-drag: none !important;
    -webkit-touch-callout: none !important;
    touch-action: pan-y !important;
  }
}
/* BIEN_COMMON_GATEWAY_STYLE_END */