/* 시스템난방 — 온도조절기교체
   컬러 컨셉: "Peach & Mauve" — 사용자 지정 브랜드 컬러(Peach Yellow #FADEA9 / Mauvelous #F39694) 적용.
   두 색 원본 조합은 WCAG 대비 1.68:1로 텍스트에는 사용 불가 → 배경은 Peach Yellow를 그대로 쓰고,
   텍스트/버튼/다크서피스는 Mauvelous와 같은 색상(hue) 계열을 대비 기준(4.5:1 이상)을 만족할 때까지
   어둡게 내린 와인/브릭 톤을 파생해 사용한다. Mauvelous 원색 자체는 배지·소프트 틴트 등
   "다크 텍스트를 올려도 되는" 장식 요소에만 그대로 사용. */

:root {
  --color-primary: #3a1418;
  --color-primary-2: #55232a;
  --color-accent: #b8433f;
  --color-accent-dk: #8f302d;
  --color-accent-soft: #f39694;
  --color-bg: #fadea9;
  --color-bg-soft: #fcead0;
  --color-text: #3a1418;
  --color-text-muted: #6b4a45;
  --color-border: #e9c68a;
  --text-on-light: #3a1418;
  --text-on-dark: #fbeee2;
  --font-main: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 22px;
  --shadow: 0 3px 18px rgba(58,20,24,.14);
  --shadow-lg: 0 14px 38px rgba(58,20,24,.24);
  --shadow-accent: 0 10px 28px rgba(184,67,63,.32);
  --max-w: 1180px;
  --transition: .22s cubic-bezier(.4,0,.2,1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(.16, 1, .3, 1);
  --ease-pop: cubic-bezier(.34, 1.56, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-bottom: 0;
  position: relative;
}
/* 미세 그레인 텍스처 — 완전 플랫한 배경에 질감을 더한다 */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: .035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* 모든 애니메이션에 공통 적용 — 최종 상태는 유지한 채 지속시간만 사실상 0으로 줄인다 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body, p, h1, h2, h3, h4, h5, h6, li, td, th, a, span, div, button {
  word-break: keep-all;
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: 1.75rem; }

/* 접근성 */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* 스크롤 진행바 */
#scroll-progress { position: fixed; top: 0; left: 0; width: 0%; height: 3px; background: var(--color-accent); z-index: 9999; transition: width .08s linear; pointer-events: none; }

/* 헤더 — 페이지 링크 목록 없이 로고 + 상담하기 버튼 하나만 (콘텐츠 룰의 "버튼은 하나만" 원칙과도 일치) */
#site-header { position: sticky; top: 0; z-index: 101; background: var(--color-bg); border-bottom: 2px solid var(--color-primary); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 1rem; }
.site-logo { display: flex; align-items: center; gap: .65rem; }
.site-logo__mark { width: 34px; height: 34px; flex-shrink: 0; border-radius: var(--radius-sm); }
.site-logo__text { display: flex; flex-direction: column; line-height: 1.2; }
.site-logo__wordmark { font-size: 1.15rem; font-weight: 800; letter-spacing: -.02em; color: var(--color-primary); }
.site-logo__tagline { font-size: .62rem; font-weight: 600; letter-spacing: .1em; color: var(--color-accent-dk); text-transform: uppercase; }
.header-cta { display: inline-flex; align-items: center; gap: .35rem; background: var(--color-primary); color: var(--text-on-dark); font-size: .86rem; font-weight: 700; padding: .6rem 1.3rem; border-radius: var(--radius-sm) var(--radius-sm) var(--radius-sm) 0; transition: background var(--transition), transform var(--transition); }
@media (hover: hover) and (pointer: fine) {
  .header-cta:hover { background: var(--color-accent-dk); transform: translateY(-1px); }
}
.header-cta:active { transform: translateY(0) scale(.97); }
@media (max-width: 420px) {
  .site-logo__tagline { display: none; }
  .header-cta { padding: .55rem 1rem; font-size: .8rem; }
}

/* 브레드크럼 */
.breadcrumb { padding-block: .75rem; background: var(--color-bg-soft); border-bottom: 1px solid var(--color-border); }
.breadcrumb__list { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .82rem; color: var(--color-text-muted); }
.breadcrumb__list li + li::before { content: '/'; margin-right: .5rem; color: var(--color-accent); }
.breadcrumb__list a { color: var(--color-accent-dk); }

/* 버튼 — 한쪽 모서리만 사선으로 잘린 형태(온도조절기 다이얼의 절삭면에서 착안) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: var(--radius-sm) var(--radius-sm) var(--radius-sm) 0;
  font-weight: 700; font-size: .92rem; padding: .95rem 1.9rem; border: 1.5px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn--primary { background: var(--color-accent); color: var(--text-on-dark); border-color: var(--color-accent); box-shadow: var(--shadow-accent); }
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { background: var(--color-accent-dk); border-color: var(--color-accent-dk); transform: translateY(-2px); }
}
.btn--primary:active { transform: translateY(0) scale(.97); box-shadow: none; }
.btn--ghost { background: transparent; color: rgba(251,238,226,.92); border-color: rgba(251,238,226,.4); }
@media (hover: hover) and (pointer: fine) {
  .btn--ghost:hover { background: rgba(251,238,226,.12); border-color: #fff; }
}
.btn--ghost:active { transform: scale(.97); }
.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
@media (hover: hover) and (pointer: fine) {
  .btn--outline:hover { background: var(--color-primary); color: var(--text-on-dark); }
}
.btn--outline:active { transform: scale(.97); }
.btn--lg { padding: 1.1rem 2.4rem; font-size: 1rem; }
.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* 섹션 공통 — 좌측 정렬 라벨 + 세로 카퍼 틱마크로 시선을 고정 (중앙정렬 반복 탈피) */
.section { padding-block: 4.5rem 5.5rem; }
.section--soft { background: var(--color-bg-soft); }
.section--dark { background: var(--color-primary); color: var(--text-on-dark); }
.section__label { display: flex; align-items: center; gap: .5rem; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--color-accent-dk); margin-bottom: .9rem; }
.section__label::before { content: ''; width: 22px; height: 2px; background: var(--color-accent); }
.section--dark .section__label { color: var(--color-accent); }
.section__title { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 800; line-height: 1.25; letter-spacing: -.01em; color: var(--color-primary); margin-bottom: 1rem; max-width: 18ch; text-wrap: balance; }
.section--dark .section__title { color: var(--text-on-dark); }
.section__desc { font-size: 1.05rem; color: var(--color-text-muted); max-width: 46ch; margin-bottom: 2.5rem; }
.section--dark .section__desc { color: rgba(251,238,226,.75); }

/* 그리드 */
.lead-text p { line-height: 1.8; color: var(--color-text-muted); }
.lead-text p + p { margin-top: 1rem; }
.dp-g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dp-g3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.dp-g5-1 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 768px) { .dp-g2, .dp-g3, .dp-g5-1 { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .dp-g5-1 { grid-template-columns: 1fr; } }

/* 히어로 (메인) — 비대칭 오프셋(1.3fr/0.85fr) + 사진이 헤더 밑단을 살짝 침범하는 브릿지 배지
   모션: 진입 시 텍스트가 오파시티+블러+상승으로 순차 등장(Jakub) → 켄번스 완속 줌 + 클립패스 와이프 전환(Jhey 톤 가미).
   과도한 반복성 루프(무한 펄스 등)는 배제, 슬라이드 전환·최초 진입 한정 모션만 사용 */
@keyframes hero-content-in {
  from { opacity: 0; transform: translateY(14px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0);     filter: blur(0); }
}
@keyframes hero-media-in {
  from { opacity: 0; transform: scale(.96); filter: blur(10px); }
  to   { opacity: 1; transform: scale(1);   filter: blur(0); }
}
@keyframes hero-badge-in {
  from { opacity: 0; transform: scale(.85) translateY(6px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes hero-kenburns {
  from { transform: scale(1); }
  to   { transform: scale(1.07); }
}
@keyframes hero-wipe-in {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}

/* 히어로 — 사진 영역과 텍스트 영역을 항상 완전히 분리한다(어떤 화면폭에서도 텍스트박스가 사진을 가리지 않음).
   사진은 풀블리드로 그대로 노출하고, 캡션은 사진 아래 별도의 다크 바(帶)에 배치 */
.hero { position: relative; overflow: hidden; }
.hero__slider { position: relative; height: 560px; }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity .9s var(--ease-spring); }
.hero__slide.is-active { opacity: 1; z-index: 1; animation: hero-wipe-in 1s var(--ease-spring); }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; transform-origin: center; }
.hero__slide.is-active img { animation: hero-kenburns 5.5s linear forwards; }
.hero__slide:nth-child(1) img { transform-origin: 45% 50%; }
.hero__slide:nth-child(2) img { transform-origin: 60% 40%; }
.hero__slide:nth-child(3) img { transform-origin: 40% 60%; }

.hero__badge { position: absolute; top: 1.75rem; right: 1.75rem; z-index: 2; background: var(--color-accent); color: var(--text-on-dark); padding: .9rem 1.2rem; border-radius: var(--radius-sm) var(--radius-lg) var(--radius-sm) var(--radius-sm); box-shadow: var(--shadow-accent); animation: hero-badge-in .7s var(--ease-pop) .85s backwards; text-align: right; }
.hero__badge-num { display: block; font-size: 1.3rem; font-weight: 800; line-height: 1; }
.hero__badge-label { display: block; font-size: .62rem; letter-spacing: .06em; margin-top: .2rem; opacity: .9; }

.hero__content { background: var(--color-primary); color: var(--text-on-dark); }
.hero__content-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-block: 2.2rem; }
.hero__content-inner > * { animation: hero-content-in .8s var(--ease-spring) backwards; }
.hero__content-inner > *:nth-child(1) { animation-delay: .05s; }
.hero__content-inner > *:nth-child(2) { animation-delay: .2s; }
.hero__text { max-width: 640px; }
.hero__label { font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--color-accent); margin-bottom: .6rem; }
.hero__title { font-size: clamp(1.7rem, 3.4vw, 2.3rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.15; margin-bottom: .6rem; text-wrap: balance; }
.hero__desc { font-size: .95rem; line-height: 1.6; color: rgba(251,238,226,.82); max-width: 46ch; }
.hero__desc strong { color: var(--color-accent); }

@media (max-width: 900px) {
  .hero__slider { height: 420px; }
}
@media (max-width: 640px) {
  .hero__slider { height: 300px; }
  .hero__content-inner { flex-direction: column; align-items: flex-start; padding-block: 1.75rem; gap: 1.25rem; }
  .hero__text { max-width: none; }
  .hero__title { font-size: 1.6rem; }
  .hero__badge { top: .85rem; right: .85rem; padding: .6rem .85rem; }
  .hero__badge-num { font-size: 1.05rem; }
}

/* 서브페이지 히어로 — 실제 시공사진을 배경으로 좌측정렬(중앙정렬 히어로 반복 탈피), 텍스트 쪽에만 방향성 그라디언트 */
.page-hero {
  position: relative;
  color: var(--text-on-dark);
  padding-block: 4.5rem 4rem;
  text-align: left;
  background-color: var(--color-primary);
  background-image: linear-gradient(100deg, rgba(58,20,24,.96) 0%, rgba(58,20,24,.88) 32%, rgba(58,20,24,.55) 60%, rgba(58,20,24,.2) 100%), var(--page-hero-img, none);
  background-size: cover;
  background-position: center;
}
.page-hero .container { max-width: 1280px; }
.page-hero__label { font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--color-accent); margin-bottom: .8rem; }
.page-hero__title { font-size: clamp(1.9rem, 4.2vw, 2.8rem); font-weight: 800; line-height: 1.2; letter-spacing: -.01em; margin-bottom: 1rem; max-width: 16ch; text-wrap: balance; }
.page-hero__desc { font-size: 1.02rem; line-height: 1.6; color: rgba(251,238,226,.82); max-width: 46ch; margin-bottom: 1.75rem; }
.page-hero__micro { font-size: .78rem; color: rgba(251,238,226,.55); margin-top: .8rem; display: block; }

/* 트러스트 바 — 채워진 배경 대신 카퍼 라인 3분할 */
.trust-bar { background: var(--color-bg); border-bottom: 1px solid var(--color-border); padding-block: 1rem; }
.trust-bar__list { display: flex; justify-content: center; gap: 0; flex-wrap: wrap; }
.trust-bar__list li { display: flex; align-items: center; gap: .5rem; font-size: .85rem; font-weight: 700; color: var(--color-text); padding: 0 1.5rem; }
.trust-bar__list li + li { border-left: 1px solid var(--color-border); }
.trust-bar__list li svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--color-accent); }

/* 카드 공통 — 대칭 라운드 대신 한쪽 모서리만 사각으로 남기는 비대칭 라운드 */
.card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 2px; box-shadow: var(--shadow); overflow: hidden; transition: box-shadow var(--transition), transform var(--transition); }
@media (hover: hover) and (pointer: fine) {
  .card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
}

/* 서비스/시공 카드 그리드 (3x2) */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .service-grid { grid-template-columns: 1fr; } }
.service-grid--few { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
.service-card__img-wrap { aspect-ratio: 4/3; overflow: hidden; }
.service-card__img { width: 100%; height: 100%; object-fit: cover; }
.service-card__body { padding: 1.25rem; }
.service-card__title { font-size: 1.05rem; font-weight: 800; line-height: 1.3; color: var(--color-primary); margin-bottom: .5rem; text-wrap: balance; }
.service-card__desc { font-size: .88rem; color: var(--color-text-muted); line-height: 1.6; margin-bottom: 1rem; }
.service-card__link { font-size: .85rem; font-weight: 700; color: var(--color-accent-dk); }
.service-card__link::after { content: '→'; margin-left: .3rem; }
.service-card--cta { display: flex; align-items: center; justify-content: center; background: var(--color-primary); color: var(--text-on-dark); text-align: center; padding: 2rem 1.25rem; }
.service-card--cta .service-card__title { color: var(--text-on-dark); }
.service-card--cta .service-card__desc { color: rgba(251,238,226,.7); }

/* 진단/문제상황 카드 — 좌측 컬러 스트라이프(흔한 AI 패턴) 대신 원형 아이콘 배지 + 짝수 카드 하단 오프셋으로 벽돌쌓기 리듬 */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem 1.25rem; }
@media (max-width: 900px) { .pain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pain-grid { grid-template-columns: 1fr; } }
/* 카드가 정확히 3개뿐일 때는 900px에서 바로 2열로 꺾지 않는다 — 3=2+1 고아 카드 방지 */
.pain-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .pain-grid--3 { grid-template-columns: 1fr; } }
.pain-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 2px var(--radius-lg) var(--radius-lg) var(--radius-lg); padding: 1.6rem 1.4rem; display: flex; flex-direction: column; gap: .7rem; transition: box-shadow var(--transition), transform var(--transition); }
@media (hover: hover) and (pointer: fine) {
  .pain-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
}
.pain-card:active { transform: translateY(-1px) scale(.99); }
@media (min-width: 901px) {
  .pain-grid > .pain-card:nth-child(3n+2) { transform: translateY(1.4rem); }
  @media (hover: hover) and (pointer: fine) {
    .pain-grid > .pain-card:nth-child(3n+2):hover { transform: translateY(1.4rem) translateY(-3px); }
  }
}
.pain-card__icon-wrap { width: 44px; height: 44px; border-radius: 50% 50% 50% 4px; background: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.pain-card__icon { width: 22px; height: 22px; color: var(--color-accent); }
.pain-card__title { font-size: 1rem; font-weight: 800; line-height: 1.3; color: var(--color-primary); text-wrap: balance; }
.pain-card__desc { font-size: .88rem; color: var(--color-text-muted); line-height: 1.65; }

/* 기능/차별점 카드 — 12칸 그리드 위에 폭을 다르게 얹는 지그재그 비대칭(균등 2열 반복 탈피) */
.feature-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.15rem; }
.feature-grid > .feature-card:nth-child(1) { grid-column: span 7; }
.feature-grid > .feature-card:nth-child(2) { grid-column: span 5; }
.feature-grid > .feature-card:nth-child(3) { grid-column: span 5; }
.feature-grid > .feature-card:nth-child(4) { grid-column: span 7; }
@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid > .feature-card { grid-column: auto !important; }
}
.feature-card { position: relative; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg) var(--radius-lg) 2px var(--radius-lg); padding: 1.8rem 1.6rem; box-shadow: var(--shadow); overflow: hidden; opacity: 0; transform: translateY(24px); transition: opacity .55s var(--ease-spring), transform .55s var(--ease-spring), box-shadow var(--transition); }
.feature-card.visible { opacity: 1; transform: none; }
@media (hover: hover) and (pointer: fine) {
  .feature-card:hover { box-shadow: var(--shadow-lg); }
}
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; width: 46px; height: 3px; background: var(--color-accent); transform: scaleX(0); transform-origin: left; transition: transform .65s var(--ease-expo); }
.feature-card.visible::before { transform: scaleX(1); }
.feature-card__num { display: inline-block; font-size: .62rem; font-weight: 800; color: var(--color-accent-dk); background: rgba(184,67,63,.12); padding: .16em .55em; border-radius: 4px; margin-bottom: .75rem; }
.feature-card__title { font-size: 1.05rem; font-weight: 800; line-height: 1.3; color: var(--color-primary); margin-bottom: .5rem; text-wrap: balance; }
.feature-card__desc { font-size: .9rem; color: var(--color-text-muted); line-height: 1.7; }

/* Why 섹션 — 텍스트 카드 대신 실제 시공사진을 크게 앞세우고 리스트는 옆에 컴팩트하게 */
.why-split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 860px) { .why-split { grid-template-columns: 1fr; gap: 2rem; } }
.why-split__media { border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 2px; overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.why-split__media img { width: 100%; height: 100%; object-fit: cover; }
.why-split__list { display: flex; flex-direction: column; gap: 1.6rem; }
.why-row { display: flex; gap: 1.1rem; align-items: flex-start; }
.why-row__num { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50% 50% 50% 4px; background: var(--color-bg-soft); color: var(--color-accent-dk); font-size: .78rem; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.why-row__title { font-size: 1rem; font-weight: 800; line-height: 1.3; color: var(--color-primary); margin-bottom: .3rem; text-wrap: balance; }
.why-row__desc { font-size: .88rem; color: var(--color-text-muted); line-height: 1.65; }

/* 포트폴리오 배너 — 사진은 큼직하게, 캡션은 사진을 가리지 않도록 사진 아래 별도 바에 배치.
   발행페이지가 여러 개일 때는 2열 그리드로 감싸 나열(과거에는 1개뿐이라 그리드 래퍼 없이 단일배너였음) */
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; }
@media (max-width: 720px) { .portfolio-grid { grid-template-columns: 1fr; gap: 1.25rem; } }
.portfolio-banner { display: block; border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 2px; overflow: hidden; box-shadow: var(--shadow-lg); transition: box-shadow var(--transition), transform var(--transition); }
@media (hover: hover) and (pointer: fine) {
  .portfolio-banner:hover { box-shadow: 0 20px 50px rgba(58,20,24,.35); transform: translateY(-4px); }
}
.portfolio-banner__img-wrap { aspect-ratio: 16/9; overflow: hidden; }
@media (max-width: 640px) { .portfolio-banner__img-wrap { aspect-ratio: 4/3; } }
.portfolio-banner__img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-spring); }
@media (hover: hover) and (pointer: fine) {
  .portfolio-banner:hover .portfolio-banner__img { transform: scale(1.04); }
}
.portfolio-banner__body { background: var(--color-primary); color: var(--text-on-dark); padding: 1.3rem 1.6rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.portfolio-banner__title { font-size: 1.05rem; font-weight: 800; line-height: 1.3; text-wrap: balance; }
.portfolio-banner .service-card__link { color: var(--color-accent); flex-shrink: 0; }

/* Before/After 정적 비교 — 드래그 인터랙션 없이 두 장을 한 번에 나란히 노출 */
.ba-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 560px) { .ba-compare { grid-template-columns: 1fr; gap: .85rem; } }
.ba-panel { position: relative; margin: 0; border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 2px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.ba-panel img { width: 100%; height: 100%; object-fit: cover; }
.ba-panel__label { position: absolute; left: .75rem; bottom: .75rem; font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: .35em .8em; border-radius: 2px; background: rgba(58,20,24,.78); color: var(--text-on-dark); }
.ba-panel__label--after { background: var(--color-accent); }

/* 프로세스 (5단계, 연결선은 자기폭 기준) */
.proc-list { display: flex; list-style: none; margin: 0; padding: 0; margin-top: 2.5rem; }
.proc-step { flex: 1; position: relative; padding: 0 12px; text-align: center; opacity: 0; transform: translateY(20px); transition: opacity .5s var(--ease-spring), transform .5s var(--ease-spring); }
.proc-step.visible { opacity: 1; transform: none; }
.proc-step:not(:last-child)::after { content: ''; position: absolute; top: 24px; left: 50%; width: 100%; height: 2px; background: var(--color-border); z-index: 0; }
.proc-num { position: relative; z-index: 1; margin: 0 auto 12px; width: 48px; height: 48px; border-radius: 50% 50% 50% 4px; background: var(--color-primary); color: var(--color-accent); font-weight: 800; display: flex; align-items: center; justify-content: center; }
.proc-step p:first-of-type.proc-title { font-weight: 800; color: var(--color-primary); margin-bottom: .35rem; }
.proc-step .proc-desc { font-size: .84rem; color: var(--color-text-muted); line-height: 1.6; }
@media (max-width: 768px) {
  .proc-list { flex-direction: column; gap: 10px; }
  .proc-step { padding: 24px 0; }
  .proc-step::after { display: none; }
}

/* 통계 밴드 */
.stats-bar { background: var(--color-primary); padding-block: 2.5rem; }
.stats-bar__inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; text-align: center; }
@media (max-width: 480px) { .stats-bar__inner { grid-template-columns: 1fr; gap: 1rem; } }
.stat-item__num { font-size: 1.8rem; font-weight: 800; color: var(--color-accent); }
.stat-item__label { font-size: .78rem; font-weight: 600; color: rgba(251,238,226,.72); letter-spacing: .03em; margin-top: .3rem; }

/* FAQ — 카드형 아코디언 대신 번호 매긴 리스트형(반복되는 박스 아코디언 탈피) */
.faq-list { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; counter-reset: faq; }
.faq-item { border-bottom: 1px solid var(--color-border); counter-increment: faq; }
.faq-item:first-child { border-top: 1px solid var(--color-border); }
.faq-item__q { width: 100%; background: none; text-align: left; padding: 1.3rem 0; font-size: 1rem; font-weight: 700; color: var(--color-primary); display: flex; justify-content: space-between; align-items: center; gap: 1rem; border: none; cursor: pointer; }
.faq-item__q span { display: flex; align-items: baseline; gap: .9rem; }
.faq-item__q span::before { content: counter(faq, decimal-leading-zero); font-size: .78rem; font-weight: 800; color: var(--color-accent); font-variant-numeric: tabular-nums; }
@media (hover: hover) and (pointer: fine) {
  .faq-item__q:hover { color: var(--color-accent-dk); }
}
.faq-item__chevron { width: 18px; height: 18px; flex-shrink: 0; color: var(--color-accent); transition: transform var(--transition); }
.faq-item__q[aria-expanded="true"] .faq-item__chevron { transform: rotate(45deg); }
.faq-item__a { display: none; padding: 0 0 1.4rem 2.1rem; font-size: .93rem; color: var(--color-text-muted); line-height: 1.75; }
.faq-item__a.is-open { display: block; }

/* CTA 밴드 */
.cta-band { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-2) 100%); color: var(--text-on-dark); padding-block: 4.5rem; text-align: center; position: relative; }
.cta-band__title { font-size: clamp(1.7rem, 3.6vw, 2.3rem); font-weight: 800; line-height: 1.2; letter-spacing: -.01em; margin-bottom: 1rem; text-wrap: balance; }
.cta-band__title strong { color: var(--color-accent); font-weight: 800; }
.cta-band__desc { font-size: 1rem; color: rgba(251,238,226,.75); margin-bottom: 2rem; max-width: 560px; margin-inline: auto; }
.cta-band .btn-group { justify-content: center; }

/* 내부링크 카드 (세부페이지 하단) */
.link-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .link-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .link-grid { grid-template-columns: 1fr; } }
.link-card { display: block; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 2px; box-shadow: var(--shadow); overflow: hidden; transition: box-shadow var(--transition), transform var(--transition); }
@media (hover: hover) and (pointer: fine) {
  .link-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
  .link-card--cta:hover { box-shadow: var(--shadow-lg); }
}
.link-card__img-wrap { aspect-ratio: 4/3; overflow: hidden; }
.link-card__img { width: 100%; height: 100%; object-fit: cover; }
.link-card__body { padding: 1.1rem; }
.link-card__title { font-size: .98rem; font-weight: 800; line-height: 1.3; color: var(--color-primary); text-wrap: balance; }
.link-card--cta { display: flex; align-items: center; justify-content: center; text-align: center; background: var(--color-primary); color: var(--text-on-dark); padding: 2rem 1.4rem; min-height: 100%; }
.link-card--cta .link-card__title { color: var(--text-on-dark); font-size: 1.05rem; margin-bottom: .5rem; }
.link-card--cta .link-card__desc { font-size: .84rem; color: rgba(251,238,226,.72); line-height: 1.6; margin-bottom: 1rem; }
.link-card--cta .btn { width: 100%; }

/* 상담 페이지 */
.consult-contact-card { border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 2px; padding: 2.5rem; text-align: center; margin-bottom: 1.25rem; }
.consult-contact-card--primary { background: var(--color-primary); color: var(--text-on-dark); }
.consult-contact-card--sms { background: var(--color-bg-soft); border: 1px solid var(--color-border); }
.consult-phone-number { display: block; font-size: 2.2rem; font-weight: 800; color: var(--color-accent); margin: .75rem 0 1.25rem; letter-spacing: -.01em; }
.consult-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2rem; }
@media (max-width: 600px) { .consult-info-grid { grid-template-columns: 1fr; } .consult-phone-number { font-size: 1.7rem; } }
.consult-info-item { display: flex; gap: .9rem; align-items: flex-start; background: var(--color-bg-soft); border: 1px solid var(--color-border); border-radius: 2px var(--radius-lg) var(--radius-lg) var(--radius-lg); padding: 1.25rem; }
.consult-info-item svg { width: 24px; height: 24px; color: var(--color-accent-dk); flex-shrink: 0; }

/* 뱃지(모바일 세로 스택) */
.card-badges { display: flex; flex-wrap: wrap; gap: 8px; }
@media (max-width: 768px) { .card-badges { flex-direction: column; align-items: flex-start; gap: 6px; } }
.badge { font-size: .72rem; font-weight: 700; color: var(--color-accent-dk); background: rgba(184,67,63,.1); border: 1px solid rgba(184,67,63,.3); padding: .2rem .65rem; border-radius: 2px; }

/* Reveal 애니메이션 */
.fade-up { opacity: 0; transform: translateY(40px); transition: opacity .6s var(--ease-spring), transform .6s var(--ease-spring); }
.fade-up.visible { opacity: 1; transform: none; }
.fade-up.delay-1 { transition-delay: .12s; }
.fade-up.delay-2 { transition-delay: .24s; }
.fade-up.delay-3 { transition-delay: .36s; }
.reveal-anim { opacity: 0; transform: translateY(32px); transition: opacity .75s var(--ease-expo), transform .75s var(--ease-expo); }
body.js-ready .reveal-anim.is-visible { opacity: 1; transform: none; }

/* 푸터 */
#site-footer { background: var(--color-primary); color: rgba(251,238,226,.65); padding-block: 3.5rem 2rem; font-size: .85rem; border-top: 3px solid var(--color-accent); }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 2.5rem; }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-dl { display: grid; grid-template-columns: auto 1fr; gap: .5rem .9rem; align-items: start; }
.footer-dl dt { font-size: .7rem; font-weight: 700; letter-spacing: .04em; color: var(--color-accent); background: rgba(184,67,63,.16); padding: .1rem .5rem; border-radius: 2px; white-space: nowrap; height: fit-content; }
.footer-dl dd { color: rgba(251,238,226,.75); }
.footer-col-title { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(251,238,226,.4); margin-bottom: .75rem; }
.footer-quicknav ul { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }
.footer-services ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-quicknav a, .footer-services a { color: rgba(251,238,226,.75); font-size: .85rem; }
@media (hover: hover) and (pointer: fine) {
  .footer-quicknav a:hover, .footer-services a:hover { color: var(--color-accent); }
}

/* 플로팅 CTA (데스크톱 전용) */
#gj-floating-cta { position: fixed; bottom: 24px; right: 20px; z-index: 9000; opacity: 0; transform: translateY(16px); transition: opacity .35s var(--ease-spring), transform .35s var(--ease-spring); pointer-events: none; }
#gj-floating-cta.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
#gj-floating-cta a { display: flex; align-items: center; gap: 8px; padding: 13px 22px; background: var(--color-accent); color: var(--text-on-dark); border-radius: var(--radius-sm) var(--radius-lg) var(--radius-sm) var(--radius-sm); font-weight: 700; box-shadow: var(--shadow-accent); }
@media (hover: hover) and (pointer: fine) {
  #gj-floating-cta a:hover { background: var(--color-accent-dk); }
}
@media (max-width: 768px) { #gj-floating-cta { display: none; } }

/* 모바일 하단 스티키 바 */
#mob-bar { display: none; }
@media (max-width: 768px) {
  #mob-bar { display: block; position: fixed; bottom: 0; left: 0; right: 0; z-index: 9000; background: var(--color-bg); padding: .6rem .9rem; box-shadow: 0 -4px 18px rgba(58,20,24,.15); border-top: 1px solid var(--color-border); }
  #mob-bar .btn { width: 100%; }
  body { padding-bottom: 64px; }
}

/* 유틸 */
.text-center { text-align: center; }
.checklist { display: flex; flex-direction: column; gap: .6rem; }
.checklist li { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; color: var(--color-text); }
.checklist li svg { width: 18px; height: 18px; color: var(--color-accent-dk); flex-shrink: 0; margin-top: .15rem; }
.compare-table-wrap { overflow-x: auto; }
table.compare-table { width: 100%; border-collapse: collapse; min-width: 480px; }
table.compare-table th, table.compare-table td { padding: .85rem 1rem; border-bottom: 1px solid var(--color-border); text-align: left; font-size: .9rem; }
table.compare-table th { background: var(--color-bg-soft); font-weight: 800; color: var(--color-primary); }

/* 지역서비스 — 37개 지역 접기/펼치기 (shared/areas35.css 사이트 변수 치환) */
.ag-wrap{display:grid;gap:12px;margin-top:18px}
.ag{border:1px solid var(--color-border);border-radius:10px;background:#fff}
.ag summary{display:flex;justify-content:space-between;align-items:center;min-height:48px;padding:12px 16px;cursor:pointer;font-size:17px;list-style:none}
.ag summary::-webkit-details-marker{display:none}
.ag summary::after{content:"+";margin-left:12px;font-weight:700}
.ag[open] summary::after{content:"\2212"}
.ag summary span{margin-left:auto;font-size:14px;color:var(--color-text-muted)}
.ag-list{display:grid;grid-template-columns:1fr;gap:8px;padding:0 16px 16px;list-style:none}
.ag-list li{padding:10px 12px;background:var(--color-bg-soft);border-radius:8px;display:flex;flex-direction:column;gap:2px;min-width:0}
.ag-list b{font-size:15px;overflow-wrap:anywhere}
.ag-list small{font-size:13px;color:var(--color-text-muted)}
.ag-list em{font-style:normal;font-size:12.5px;font-weight:700}
.ag-list em.q{font-weight:500;color:var(--color-text-muted)}
.ag-note{margin-top:14px;font-size:14px;color:var(--color-text-muted)}
.ag-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 16px;list-style:none}
.ag-chips li{padding:4px 10px;background:var(--color-bg-soft);border-radius:999px;font-size:14px}
.ag-more{margin-top:1.25rem}
.reg-steps{max-width:760px;padding-left:1.25rem;display:grid;gap:.6rem}
.reg-cost{max-width:100%}
.net-list{display:grid;gap:.75rem;grid-template-columns:1fr}
.net-list li{list-style:none;padding:.75rem 1rem;background:#fff;border:1px solid var(--color-border);border-radius:8px;overflow-wrap:anywhere}
.net-list small{display:block;color:var(--color-text-muted)}
@media(min-width:600px){.ag-list{grid-template-columns:repeat(2,1fr)}.net-list{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.ag-list{grid-template-columns:repeat(3,1fr)}}
.faq-h3{font:inherit;margin:0}
.faq-h3:has(> .faq-item__q[aria-expanded="true"]) + .faq-item__a{display:block}