/**
 * 시그니처 시술 — 상단 제목 + 좌 카피 | 우 아코디언 갤러리
 */
#services.atrinu-signature-showcase--iro {
  --atrinu-sig-iro-bg: #d9cbc3;
  --atrinu-sig-iro-bg-deep: #d0c0b8;
  --atrinu-sig-iro-ink: #3f3834;
  --atrinu-sig-iro-ink-soft: #6a615c;
  --atrinu-sig-iro-mark: rgba(255, 255, 255, 0.4);
  --atrinu-sig-accordion-grow-narrow: 1;
  --atrinu-sig-accordion-grow-wide: 9;
  --atrinu-sig-accordion-gap: clamp(0.35rem, 0.8vw, 0.55rem);
  --atrinu-sig-accordion-height: clamp(20rem, 52vh, 34rem);
  position: relative;
  overflow: hidden;
  padding: 0;
  background: linear-gradient(180deg, #e6dbd4 0%, #dccdc5 45%, #d3c3bb 100%);
}

#services.atrinu-signature-showcase--iro::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.16);
}

#services.atrinu-signature-showcase--iro.atrinu-category-overview--signature {
  background: linear-gradient(180deg, #e6dbd4 0%, #dccdc5 45%, #d3c3bb 100%);
  padding-block: 0;
}

#services.atrinu-signature-showcase--iro.space-top,
#services.atrinu-signature-showcase--iro.space-extra-bottom {
  padding-block: 0;
}

#services.atrinu-signature-showcase--iro .atrinu-category-overview__bg {
  display: none;
}

.atrinu-signature-iro {
  position: relative;
  z-index: 1;
  width: 100%;
}

.atrinu-signature-iro__canvas {
  display: grid;
  grid-template-columns: minmax(0, 0.34fr) minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  column-gap: clamp(1.25rem, 3vw, 2.5rem);
  row-gap: clamp(2rem, 4.5vw, 3.5rem);
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: min(92rem, 100%);
  margin-inline: auto;
  min-height: clamp(34rem, 68vh, 50rem);
  padding: clamp(4rem, 8vw, 6.5rem) clamp(0.75rem, 2vw, 1.25rem) clamp(1.5rem, 3vw, 2rem);
}

.atrinu-signature-iro__copy-top {
  grid-column: 1 / -1;
  grid-row: 1;
  z-index: 4;
  width: 100%;
  padding-top: clamp(0.5rem, 1.5vw, 1.25rem);
  margin-bottom: clamp(0.75rem, 2vw, 1.5rem);
  text-align: center;
}

.atrinu-signature-iro__section-head {
  width: 100%;
  margin-inline: auto;
  text-align: center;
}

.atrinu-signature-iro__eyebrow {
  margin: 0 0 0.75rem;
  font-size: clamp(0.6875rem, 1.1vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--atrinu-sig-iro-ink-soft);
  white-space: nowrap;
}

.atrinu-signature-iro__section-title {
  margin: 0;
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--atrinu-sig-iro-ink);
  white-space: nowrap;
}

.atrinu-signature-iro__section-title strong {
  color: var(--atrinu-sig-iro-ink);
  -webkit-text-fill-color: currentColor;
  background: none;
  text-shadow: none;
}

.atrinu-signature-iro__section-lead {
  margin: clamp(0.75rem, 1.6vw, 1rem) auto 0;
  font-size: clamp(0.9375rem, 1.65vw, 1.0625rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--atrinu-sig-iro-ink-soft);
  white-space: nowrap;
}

/* 좌: 슬라이드 카피 */
.atrinu-signature-iro__copy-left {
  grid-column: 1;
  grid-row: 2;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  align-self: center;
  min-width: 0;
  padding-right: clamp(0.25rem, 1vw, 0.75rem);
  text-align: left;
}

.atrinu-signature-iro__slide-copy {
  width: 100%;
  min-width: 0;
}

/* 우: 아코디언 갤러리 */
.atrinu-signature-iro__accordion {
  grid-column: 2;
  grid-row: 2;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  width: 100%;
  min-width: 0;
  height: var(--atrinu-sig-accordion-height);
  gap: var(--atrinu-sig-accordion-gap);
  margin-top: clamp(1rem, 2.5vw, 2rem);
  margin-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
}

.atrinu-signature-iro__accordion-item {
  flex: var(--atrinu-sig-accordion-grow-narrow) 1 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-width: 2.5rem;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: flex-grow 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease, box-shadow 0.35s ease;
  opacity: 0.8;
}

.atrinu-signature-iro__accordion-media {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.atrinu-signature-iro__accordion-media img {
  display: block;
  width: auto;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center bottom;
  pointer-events: none;
  user-select: none;
}

.atrinu-signature-iro__accordion-item.is-active {
  flex-grow: var(--atrinu-sig-accordion-grow-wide);
  opacity: 1;
  box-shadow: 0 8px 28px rgba(63, 56, 52, 0.22);
}

.atrinu-signature-iro__accordion.has-preview .atrinu-signature-iro__accordion-item.is-active:not(.is-preview) {
  flex-grow: var(--atrinu-sig-accordion-grow-narrow);
  opacity: 0.78;
}

.atrinu-signature-iro__accordion.has-preview .atrinu-signature-iro__accordion-item.is-preview {
  flex-grow: var(--atrinu-sig-accordion-grow-wide);
  opacity: 1;
  box-shadow: 0 8px 28px rgba(63, 56, 52, 0.22);
}

.atrinu-signature-iro__accordion-item:focus-visible {
  outline: 2px solid var(--atrinu-sig-iro-ink);
  outline-offset: 2px;
}

.atrinu-signature-iro__footer {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: min(92rem, 100%);
  margin-inline: auto;
  padding: clamp(2rem, 4.5vw, 3.5rem) clamp(0.75rem, 2vw, 1.25rem) clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}

.atrinu-signature-iro__brand-mark {
  position: relative;
  left: 50%;
  z-index: 1;
  width: max-content;
  max-width: calc(100% - 1.5rem);
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Noto Sans KR", var(--body-font), sans-serif;
  font-size: clamp(1.5rem, 4.6vw, 6.5rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: 0.1em;
  color: var(--atrinu-sig-iro-mark);
  text-align: center;
  white-space: nowrap;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
}

.atrinu-signature-iro__pager {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(0.45rem, 1.2vw, 0.65rem);
  margin-top: clamp(1.35rem, 3vw, 2rem);
  padding-inline: clamp(0.5rem, 2vw, 1rem);
}

.atrinu-signature-iro__pager-dot {
  width: clamp(2rem, 5vw, 2.75rem);
  height: 3px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(63, 56, 52, 0.28);
  cursor: pointer;
  transition: width 0.3s ease, background 0.3s ease, opacity 0.3s ease;
}

.atrinu-signature-iro__pager-dot:hover,
.atrinu-signature-iro__pager-dot:focus-visible {
  background: rgba(63, 56, 52, 0.5);
  outline: none;
}

.atrinu-signature-iro__pager-dot.is-active {
  width: clamp(2.75rem, 7vw, 4rem);
  background: var(--atrinu-sig-iro-ink);
}

.atrinu-signature-iro__pager-dot:focus-visible {
  outline: 2px solid var(--atrinu-sig-iro-ink);
  outline-offset: 3px;
}

.atrinu-signature-iro__slide-lead {
  margin: 0;
  font-family: "Noto Serif KR", var(--body-font);
  font-size: clamp(1.125rem, 2.2vw, 2rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--atrinu-sig-iro-ink);
}

.atrinu-signature-iro__slide-sub {
  margin: clamp(0.75rem, 1.6vw, 1.1rem) 0 0;
  font-family: "Noto Serif KR", var(--body-font);
  font-size: clamp(1rem, 1.85vw, 1.5rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--atrinu-sig-iro-ink-soft);
}

.atrinu-signature-iro__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  margin-top: clamp(1rem, 2vw, 1.35rem);
  padding: 0.65rem 1.35rem;
  border: 1px solid var(--atrinu-sig-iro-ink);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  font-family: "Noto Serif KR", var(--title-font);
  font-size: clamp(0.875rem, 1.35vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--atrinu-sig-iro-ink);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}

.atrinu-signature-iro__cta:hover,
.atrinu-signature-iro__cta:focus-visible {
  background: var(--atrinu-sig-iro-ink);
  color: #fff;
}

@media (max-width: 767.98px) {
  #services.atrinu-signature-showcase--iro {
    --atrinu-sig-accordion-grow-wide: 7;
    --atrinu-sig-accordion-height: clamp(14rem, 50vw, 20rem);
  }

  .atrinu-signature-iro__canvas {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    row-gap: clamp(1rem, 3.5vw, 1.5rem);
    min-height: clamp(30rem, 90vw, 42rem);
    padding: clamp(3rem, 9vw, 4.5rem) 0.65rem clamp(1rem, 3vw, 1.5rem);
  }

  .atrinu-signature-iro__copy-left {
    grid-column: 1;
    grid-row: 2;
    align-self: start;
    padding-right: 0;
    text-align: center;
  }

  .atrinu-signature-iro__accordion {
    grid-column: 1;
    grid-row: 3;
  }

  .atrinu-signature-iro__section-title,
  .atrinu-signature-iro__section-lead {
    white-space: normal;
  }

  .atrinu-signature-iro__section-title {
    font-size: clamp(1.125rem, 5vw, 1.5rem);
  }

  .atrinu-signature-iro__section-lead {
    font-size: clamp(0.8125rem, 3.4vw, 0.9375rem);
    line-height: 1.55;
  }

  .atrinu-signature-iro__accordion-item {
    min-width: 2rem;
    border-radius: 8px;
  }

  .atrinu-signature-iro__slide-lead {
    font-size: clamp(1rem, 4.2vw, 1.25rem);
  }

  .atrinu-signature-iro__slide-sub {
    font-size: clamp(0.9375rem, 3.8vw, 1.125rem);
  }

  .atrinu-signature-iro__footer {
    padding: clamp(1.5rem, 5vw, 2.5rem) 0.65rem clamp(2rem, 6vw, 3rem);
  }

  .atrinu-signature-iro__brand-mark {
    font-size: clamp(1.35rem, 7.5vw, 2.5rem);
    line-height: 1;
    letter-spacing: 0.08em;
    max-width: calc(100% - 1rem);
  }

  .atrinu-signature-iro__pager {
    margin-top: clamp(1rem, 4vw, 1.5rem);
  }
}

@media (min-width: 1200px) {
  .atrinu-signature-iro__canvas {
    max-width: min(96rem, 100%);
    padding-inline: clamp(0.5rem, 1.5vw, 1rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .atrinu-signature-iro__accordion-item {
    transition: none;
  }
}