/*
  [디자인 클론 출처] https://bathcr.haengjipsaveteran.com/
  클론된 항목(색상 제외): radius 스케일, shadow 스케일, 레이아웃 변수(--header-h,
  --container, --section-v), 폰트(Pretendard, Space Grotesk), 이징(--ease-expo),
  카드/섹션 구조(히어로 스티키 레이아웃, 리뷰 마퀴, FAQ 스플릿 아코디언, 타임라인).
  색상은 참조 사이트와 무관하게 고정 10색 파스텔 팔레트 중 무작위 선정:
  이번 빌드 선택 색상 = 파스텔 그린 #B8D8B0
*/

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --clr-primary:      #2D2D2D;
  --clr-accent:       #B8D8B0;
  --clr-accent-dark:  #8FBF84;
  --clr-accent-rgb:   184,216,176;
  --clr-bg:           #FAFAF9;
  --clr-bg-alt:       #F2F7F0;
  --clr-bg-card:      #ECF4E9;
  --clr-bg-footer:    #1E211D;
  --clr-text:         #2D2D2D;
  --clr-text-muted:   #6B6F68;
  --clr-border:       #E3E9E0;

  --shadow-sm: 0 2px 8px rgba(45,45,45,.06);
  --shadow-md: 0 6px 24px rgba(45,45,45,.10), 0 2px 8px rgba(45,45,45,.06);
  --shadow-lg: 0 16px 48px rgba(45,45,45,.13), 0 4px 14px rgba(45,45,45,.07);
  --shadow-accent: 0 8px 28px rgba(var(--clr-accent-rgb),.35);

  --radius-sm: 2px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-full: 2px;

  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);

  --font-heading: 'Pretendard', -apple-system, 'Apple SD Gothic Neo', sans-serif;
  --font-body:    'Pretendard', -apple-system, 'Apple SD Gothic Neo', sans-serif;
  --font-label:   'Space Grotesk', 'Pretendard', sans-serif;

  --header-h: 72px;
  --container: 1200px;
  --section-v: 120px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.8;
  font-size: 1.05rem;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 800; letter-spacing: -0.03em; word-break: keep-all; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
::selection { background: var(--clr-accent); color: #1E211D; }

.section-container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section-eyebrow {
  font-family: var(--font-label); font-size: .68rem; font-weight: 700;
  letter-spacing: .3em; text-transform: uppercase; color: var(--clr-accent-dark);
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.section-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--clr-accent-dark); }
.section-h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.2; color: var(--clr-primary);
}
.section-lead { font-size: .95rem; color: var(--clr-text-muted); margin-top: 14px; max-width: 560px; }
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- FOUC 대비 - 임계 텍스트 스타일 ---------- */
.fouc-guard { visibility: visible; }

/* ---------- Reveal on scroll ---------- */
.reveal-anim { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-expo), transform .8s var(--ease-expo); }
.reveal-anim.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; } .delay-2 { transition-delay: .2s; } .delay-3 { transition-delay: .3s; }

/* ============================================================
   Header
   ============================================================ */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900; height: var(--header-h);
  background: rgba(250,250,249,.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  transition: background .3s var(--ease-expo), box-shadow .3s var(--ease-expo);
}
#site-header.scrolled { background: rgba(250,250,249,.98); box-shadow: var(--shadow-sm); }
.site-header-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 24px; height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.05rem; color: var(--clr-primary); flex-shrink: 0; }
.site-logo img { width: 32px; height: 32px; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a { font-size: .88rem; font-weight: 600; color: var(--clr-text); padding: 8px 12px; border-radius: var(--radius-sm); white-space: nowrap; transition: color .2s, background .2s; }
.site-nav a:hover { color: var(--clr-accent-dark); background: rgba(var(--clr-accent-rgb),.15); }
.site-nav .nav-cta { background: var(--clr-accent); color: var(--clr-primary); padding: 9px 18px; border-radius: var(--radius-full); font-weight: 700; margin-left: 8px; transition: background .2s, transform .2s; }
.site-nav .nav-cta:hover { background: var(--clr-accent-dark); transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; width: 36px; height: 36px; padding: 8px 6px; justify-content: center; }
.hamburger span { display: block; height: 2px; background: var(--clr-primary); transition: transform .3s var(--ease-expo), opacity .2s; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav {
  display: none; position: fixed; top: var(--header-h); left: 0; right: 0; z-index: 899;
  background: rgba(250,250,249,.98); backdrop-filter: blur(16px); padding: 16px 24px 28px;
  box-shadow: var(--shadow-lg); flex-direction: column; gap: 2px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 1rem; font-weight: 600; padding: 14px 12px; border-bottom: 1px solid var(--clr-border); }
.mobile-nav a.mobile-cta { margin-top: 10px; background: var(--clr-accent); color: var(--clr-primary); text-align: center; border-radius: var(--radius-full); border-bottom: none; font-weight: 700; }

/* ============================================================
   Hero
   ============================================================ */
.hero-section {
  background: var(--clr-bg); display: grid; grid-template-columns: .95fr 1.05fr; gap: 56px;
  align-items: start; max-width: var(--container); margin: 0 auto;
  padding: calc(var(--header-h) + 48px) 24px 72px; position: relative;
}
.hero-eyebrow { font-family: var(--font-label); font-size: .68rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--clr-accent-dark); display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.hero-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--clr-accent-dark); }
.hero-h1 { font-size: clamp(2.4rem, 4.6vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.25; color: var(--clr-primary); margin-bottom: 22px; }
.hero-h1 em { font-style: normal; color: var(--clr-accent-dark); }
.hero-lead { font-size: 1rem; color: var(--clr-text-muted); margin-bottom: 32px; max-width: 440px; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px; background: var(--clr-accent); color: var(--clr-primary);
  font-weight: 700; font-size: .92rem; padding: 14px 26px; border-radius: var(--radius-full);
  transition: background .2s, transform .2s var(--ease-expo), box-shadow .2s;
}
.btn-primary:hover { background: var(--clr-accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-accent); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--clr-primary);
  font-weight: 700; font-size: .92rem; padding: 14px 26px; border-radius: var(--radius-full); border: 1px solid var(--clr-border);
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: var(--clr-accent-dark); background: var(--clr-bg-card); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.hero-tag { font-family: var(--font-label); font-size: .7rem; font-weight: 600; letter-spacing: .08em; color: var(--clr-text-muted); border: 1px solid var(--clr-border); padding: 6px 14px; }
.hero-gallery { display: flex; flex-direction: column; gap: 20px; }
.hero-gallery-row { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; }
.hero-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.hero-gallery-caption { font-size: .78rem; color: var(--clr-text-muted); margin-top: 8px; }

/* ============================================================
   Trust bar
   ============================================================ */
.trust-bar { background: var(--clr-bg-card); border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border); padding: 28px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.trust-num { font-family: var(--font-label); font-size: 1.7rem; font-weight: 700; color: var(--clr-primary); }
.trust-label { font-size: .82rem; color: var(--clr-text-muted); margin-top: 4px; }

/* ============================================================
   Pain points
   ============================================================ */
.pain-section { padding: var(--section-v) 0; background: var(--clr-bg); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.pain-card { display: flex; flex-direction: column; gap: 14px; background: var(--clr-bg-alt); border: 1px solid var(--clr-border); border-top: 3px solid transparent; padding: 28px 24px; transition: border-top-color .3s, transform .3s var(--ease-expo); }
.pain-card:hover { border-top-color: var(--clr-accent-dark); transform: translateY(-4px); }
.pain-icon { width: 44px; height: 44px; border: 1px solid var(--clr-border); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.pain-card h3 { font-size: 1rem; font-weight: 700; color: var(--clr-primary); margin-bottom: 4px; }
.pain-card p { font-size: .88rem; color: var(--clr-text-muted); }

/* ============================================================
   Services (sv2 카드 — G 컴포넌트: before/after 서브그리드)
   ============================================================ */
.services-section { padding: var(--section-v) 0; background: var(--clr-bg-alt); }
.sv2-list { display: flex; flex-direction: column; gap: 1.25rem; }
.sv2-card {
  display: grid; grid-template-columns: 1fr 320px; gap: 0; background: var(--clr-bg);
  border: 1px solid var(--clr-border); overflow: hidden; transition: box-shadow .3s, transform .3s var(--ease-expo);
}
.sv2-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.sv2-body { padding: 32px; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.sv2-num { font-family: var(--font-label); font-size: .75rem; font-weight: 700; color: var(--clr-accent-dark); letter-spacing: .1em; }
.sv2-title { font-size: 1.25rem; font-weight: 800; color: var(--clr-primary); }
.sv2-desc { font-size: .9rem; color: var(--clr-text-muted); }
.sv2-photos { display: grid; grid-template-columns: 1fr 36px 1fr; align-items: center; background: var(--clr-bg-card); padding: 12px; }
.sv2-photos img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.sv2-arrow { display: flex; align-items: center; justify-content: center; color: var(--clr-accent-dark); font-size: 1.1rem; }
.sv2-photo-label { font-size: .66rem; font-weight: 700; letter-spacing: .06em; color: var(--clr-text-muted); text-align: center; margin-top: 4px; text-transform: uppercase; }

/* ============================================================
   Before/After 단독 비교 섹션 (G 컴포넌트)
   ============================================================ */
.ba-section { padding: var(--section-v) 0; background: var(--clr-bg); }
.ba-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.ba-container { position: relative; overflow: hidden; background: var(--clr-bg-card); border: 1px solid var(--clr-border); }
.ba-inner { display: grid; grid-template-columns: 1fr 1fr; }
.ba-inner img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.ba-label { position: absolute; top: 12px; font-family: var(--font-label); font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 5px 12px; z-index: 2; color: #fff; }
.ba-label--before { left: 12px; background: rgba(45,45,45,.65); }
.ba-label--after { right: 12px; background: rgba(184,216,176,.9); color: var(--clr-primary); }
.ba-caption { padding: 14px 16px; font-size: .85rem; color: var(--clr-text-muted); border-top: 1px solid var(--clr-border); }
.ba-caption strong { color: var(--clr-primary); display: block; margin-bottom: 2px; }

/* ============================================================
   Process
   ============================================================ */
.process-section { padding: var(--section-v) 0; background: var(--clr-bg-alt); }
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.pt-card { background: var(--clr-bg); border: 1px solid var(--clr-border); padding: 24px 20px; position: relative; }
.pt-label { display: inline-block; font-family: var(--font-label); font-size: .7rem; font-weight: 700; letter-spacing: .1em; color: var(--clr-accent-dark); border-bottom: 2px solid var(--clr-accent-dark); padding-bottom: 4px; margin-bottom: 12px; }
.pt-title { font-size: 1.02rem; font-weight: 700; color: var(--clr-primary); margin-bottom: 8px; }
.pt-desc { font-size: .85rem; color: var(--clr-text-muted); }

/* ============================================================
   Portfolio grid
   ============================================================ */
.portfolio-section { padding: var(--section-v) 0; background: var(--clr-bg); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.pf-card { display: block; background: var(--clr-bg-alt); border: 1px solid var(--clr-border); overflow: hidden; transition: box-shadow .3s, transform .3s var(--ease-expo); }
.pf-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pf-card-img { aspect-ratio: 4/3; overflow: hidden; }
.pf-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-expo); }
.pf-card:hover .pf-card-img img { transform: scale(1.05); }
.pf-card-body { padding: 18px 20px; }
.pf-card-region { font-family: var(--font-label); font-size: .68rem; font-weight: 700; letter-spacing: .08em; color: var(--clr-accent-dark); text-transform: uppercase; }
.pf-card-title { font-size: 1.02rem; font-weight: 700; color: var(--clr-primary); margin: 6px 0 4px; }
.pf-card-desc { font-size: .84rem; color: var(--clr-text-muted); }
.portfolio-more { text-align: center; margin-top: 40px; }

/* ============================================================
   Reviews 마퀴 (G 컴포넌트) — 실제 시공 결과 스니펫 순환
   ============================================================ */
.reviews-section { padding: var(--section-v) 0; background: var(--clr-bg-alt); overflow: hidden; }
.reviews-viewport { overflow: hidden; mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%); -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%); }
.reviews-track { display: flex; gap: 24px; width: max-content; animation: reviewsScroll 50s linear infinite; }
.reviews-track:hover { animation-play-state: paused; }
.review-card { flex-shrink: 0; width: 320px; background: var(--clr-bg); border-top: 3px solid var(--clr-accent-dark); padding: 1.6rem; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow-sm); }
.review-tag { font-family: var(--font-label); font-size: .68rem; font-weight: 700; letter-spacing: .06em; color: var(--clr-accent-dark); text-transform: uppercase; }
.review-text { font-size: .9rem; line-height: 1.75; color: var(--clr-text); }
.review-meta { font-size: .8rem; color: var(--clr-text-muted); }
@keyframes reviewsScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   서비스 지역
   ============================================================ */
.coverage-section { padding: var(--section-v) 0; background: linear-gradient(150deg, #1E211D 0%, #262B23 100%); color: #fff; }
.coverage-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.coverage-section .section-eyebrow { color: var(--clr-accent); }
.coverage-section .section-eyebrow::before { background: var(--clr-accent); }
.coverage-section .section-h2 { color: #fff; }
.coverage-list { display: flex; flex-direction: column; border-top: 1px solid rgba(255,255,255,.1); }
.coverage-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.coverage-city { font-family: var(--font-label); font-weight: 700; color: var(--clr-accent); width: 3.2rem; flex-shrink: 0; }
.coverage-areas { font-size: .88rem; color: rgba(255,255,255,.7); }

/* ============================================================
   FAQ 스플릿
   ============================================================ */
.fsplit-section { padding: var(--section-v) 0; background: var(--clr-bg); }
.fsplit-inner { display: grid; grid-template-columns: 280px 1fr; gap: 64px; }
.fsplit-list { display: flex; flex-direction: column; }
.fsplit-item { border-bottom: 1px solid var(--clr-border); }
.fsplit-item:first-child { border-top: 1px solid var(--clr-border); }
.fsplit-btn { width: 100%; display: flex; align-items: center; gap: 16px; padding: 20px 0; text-align: left; transition: color .2s; }
.fsplit-btn:hover { color: var(--clr-accent-dark); }
.fsplit-num { font-family: var(--font-label); font-size: .8rem; font-weight: 700; color: var(--clr-text-muted); width: 26px; flex-shrink: 0; }
.fsplit-q { font-size: .98rem; font-weight: 700; color: var(--clr-primary); flex: 1; }
.fsplit-toggle { width: 28px; height: 28px; border: 1.5px solid var(--clr-border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform .35s var(--ease-expo), background .2s, border-color .2s; }
.fsplit-btn[aria-expanded="true"] .fsplit-toggle { background: var(--clr-accent); border-color: var(--clr-accent); transform: rotate(180deg); }
.fsplit-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease-expo); }
.fsplit-body.open { grid-template-rows: 1fr; }
.fsplit-body-inner { overflow: hidden; }
.fsplit-a { padding: 0 0 22px 42px; font-size: .9rem; color: var(--clr-text-muted); }

/* ============================================================
   Final CTA banner
   ============================================================ */
.cta-banner-section { display: grid; grid-template-columns: 1.3fr 1fr; min-height: 300px; }
.cta-banner-img { overflow: hidden; }
.cta-banner-img img { width: 100%; height: 100%; object-fit: cover; }
.cta-banner-panel { background: var(--clr-primary); color: #fff; padding: 40px; display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.cta-banner-eyebrow { font-family: var(--font-label); font-size: .68rem; font-weight: 700; letter-spacing: .1em; color: rgba(255,255,255,.5); text-transform: uppercase; }
.cta-banner-h2 { font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 800; color: #fff; line-height: 1.3; }
.cta-banner-sub { font-size: .88rem; color: rgba(255,255,255,.6); }
.cta-banner-btn { align-self: flex-start; margin-top: 6px; background: var(--clr-accent); color: var(--clr-primary); font-weight: 700; padding: 12px 24px; }

/* ============================================================
   Footer
   ============================================================ */
#site-footer { background: var(--clr-bg-footer); color: rgba(255,255,255,.6); padding: 64px 0 0; border-top: 2px solid var(--clr-accent); }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { width: 26px; height: 26px; }
.footer-brand-name { font-weight: 800; color: #fff; }
.footer-address { font-size: .85rem; line-height: 1.9; color: rgba(255,255,255,.55); }
.footer-col-title { font-size: .8rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 14px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { padding: 20px 24px; font-size: .78rem; color: rgba(255,255,255,.35); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ============================================================
   Floating buttons
   ============================================================ */
#floating-cta { position: fixed; bottom: 24px; right: 24px; z-index: 800; display: flex; background: var(--clr-accent); color: var(--clr-primary); border-radius: var(--radius-full); height: 52px; width: 52px; overflow: hidden; box-shadow: var(--shadow-accent); transition: width .4s var(--ease-expo), box-shadow .2s; }
#floating-cta:hover { width: 156px; box-shadow: 0 12px 40px rgba(var(--clr-accent-rgb),.5); }
.floating-cta-icon { width: 52px; height: 52px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.floating-cta-icon svg { width: 22px; height: 22px; }
.floating-cta-text { font-size: .86rem; font-weight: 700; white-space: nowrap; opacity: 0; transition: opacity .25s var(--ease-expo); padding-right: 16px; align-self: center; }
#floating-cta:hover .floating-cta-text { opacity: 1; }
#back-to-top { position: fixed; bottom: 88px; right: 24px; z-index: 800; width: 40px; height: 40px; background: #fff; border: 1px solid var(--clr-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s var(--ease-expo); }
#back-to-top.visible { opacity: 1; transform: translateY(0); }
.mobile-sticky-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 850; background: #fff; border-top: 1px solid var(--clr-border); padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); gap: 10px; }
.mobile-sticky-bar a { flex: 1; text-align: center; padding: 13px 8px; border-radius: var(--radius-full); font-size: .9rem; font-weight: 700; }
.mobile-sticky-bar .mbar-cta { background: var(--clr-accent); color: var(--clr-primary); }
.mobile-sticky-bar .mbar-secondary { background: var(--clr-bg-alt); color: var(--clr-primary); border: 1px solid var(--clr-border); }

/* ============================================================
   내부 페이지 공통 (시공사례 상세 / 키워드 랜딩)
   ============================================================ */
.inner-hero { padding: calc(var(--header-h) + 40px) 0 40px; background: var(--clr-bg-alt); border-bottom: 1px solid var(--clr-border); }
.breadcrumb { font-size: .82rem; color: var(--clr-text-muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--clr-text-muted); }
.breadcrumb a:hover { color: var(--clr-accent-dark); }
.inner-eyebrow { font-family: var(--font-label); font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--clr-accent-dark); margin-bottom: 10px; }
.inner-h1 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; color: var(--clr-primary); line-height: 1.3; margin-bottom: 10px; }
.inner-sub { font-size: .95rem; color: var(--clr-text-muted); }

.detail-section { padding: 56px 0; }
.detail-section-title { font-size: 1.3rem; font-weight: 800; color: var(--clr-primary); margin-bottom: 14px; }
.detail-body-text { font-size: .95rem; color: var(--clr-text); line-height: 1.9; }
.spec-list { border-top: 1px solid var(--clr-border); margin-top: 20px; }
.spec-row { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--clr-border); font-size: .9rem; }
.spec-row dt { color: var(--clr-text-muted); font-weight: 600; }
.spec-row dd { color: var(--clr-text); }

.detail-ba { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0 8px; }
.detail-ba figure { position: relative; overflow: hidden; background: var(--clr-bg-card); border: 1px solid var(--clr-border); }
.detail-ba img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.detail-ba figcaption { position: absolute; top: 10px; left: 10px; font-family: var(--font-label); font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; background: rgba(45,45,45,.65); color: #fff; }
.detail-ba figure.after figcaption { background: rgba(184,216,176,.92); color: var(--clr-primary); left: auto; right: 10px; }
.photo-location-note { font-size: .82rem; color: var(--clr-text-muted); text-align: center; margin: 0 0 32px; }

.related-title { font-size: 1.1rem; font-weight: 800; color: var(--clr-primary); margin-bottom: 20px; }

.kw-points { display: flex; flex-direction: column; gap: 14px; margin: 24px 0; }
.kw-point { display: flex; gap: 12px; padding: 16px; background: var(--clr-bg-alt); border-left: 3px solid var(--clr-accent-dark); font-size: .92rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .hero-section { grid-template-columns: 1fr; }
  .sv2-card { grid-template-columns: 1fr; }
  .coverage-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  :root { --section-v: 64px; }
  .site-nav { display: none; }
  .hamburger { display: flex; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .pain-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .ba-grid { grid-template-columns: 1fr; }
  .fsplit-inner { grid-template-columns: 1fr; gap: 32px; }
  .cta-banner-section { grid-template-columns: 1fr; }
  .cta-banner-img { height: 180px; }
  .footer-inner { grid-template-columns: 1fr; }
  .mobile-sticky-bar { display: flex; }
  #floating-cta { bottom: 80px; }
  #back-to-top { bottom: 136px; }
  .detail-ba { grid-template-columns: 1fr; }
  .spec-row { grid-template-columns: 1fr; gap: 4px; }
}