/* ===== ROOTS — Frosted Cabinet Design System =====
   Base: Frosted Ledger (cheolmun-cm-theme)
   Brand: 욕실하부장리폼업체 Roots
   Accent: Deep Ocean Blue (#0c4a6e / #075985)
   Font: Noto Sans KR + Barlow Condensed
   ================================================= */

/* === 0. RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* word-break 전역 — 한글 단어 줄바꿈 필수 */
body, p, h1, h2, h3, h4, h5, h6, li, td, th, a, span, div, button {
  word-break: keep-all;
  overflow-wrap: break-word;
}

body {
  font-family: var(--cm-font-body);
  background: var(--cm-bg);
  color: var(--cm-on-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
table { border-collapse: collapse; }

/* === 1. DESIGN TOKENS === */
:root {
  /* 브랜드 팔레트 — Deep Ocean Blue */
  --cm-bg:                    #faf9f7;
  --cm-primary:               #1c1917;
  --cm-primary-container:     #292524;
  --cm-on-primary:            #ffffff;
  --cm-on-primary-container:  #a8a29e;
  --cm-secondary:             #0c4a6e;
  --cm-secondary-container:   #075985;
  --cm-on-surface:            #1c1917;
  --cm-on-surface-variant:    #57534e;
  --cm-surface:               #faf9f7;
  --cm-surface-container:     #f0ede8;
  --cm-surface-container-low: #f5f3ef;
  --cm-surface-container-high:#e8e5de;
  --cm-outline:               #79716b;
  --cm-outline-variant:       #d6d3d1;

  /* 폰트 */
  --cm-font-h:    "Noto Sans KR", system-ui, sans-serif;
  --cm-font-body: "Noto Sans KR", system-ui, sans-serif;
  --cm-font-caps: "Barlow Condensed", system-ui, sans-serif;

  /* 타입 스케일 */
  --cm-fs-display: clamp(2.2rem, 5vw, 3.6rem);
  --cm-fs-h1:     clamp(1.8rem, 4vw, 2.8rem);
  --cm-fs-h2:     clamp(1.4rem, 2.8vw, 1.9rem);
  --cm-fs-h3:     clamp(1.05rem, 1.6vw, 1.4rem);
  --cm-fs-body:   1rem;
  --cm-fs-caps:   0.7rem;

  /* 레이아웃 */
  --cm-gutter:    32px;
  --cm-margin:    clamp(20px, 4.5vw, 64px);
  --cm-max-w:     1440px;
  --cm-header-h:  64px;
  --cm-radius:    0.35rem;
  --cm-ease:      cubic-bezier(0.22, 1, 0.36, 1);
}

/* === 2. 배경 격자 패턴 === */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(28,25,23,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28,25,23,0.028) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}
body > * { position: relative; z-index: 1; }

/* === 3. CONTAINER === */
.cm-container       { width: 100%; max-width: var(--cm-max-w); margin: 0 auto; padding: 0 var(--cm-margin); }
.cm-container--text { max-width: 820px; margin: 0 auto; padding: 0 var(--cm-margin); }

/* === 4. URGENCY BAR === */
.cm-urgency-bar {
  background: var(--cm-primary-container);
  color: var(--cm-on-primary-container);
  font-family: var(--cm-font-caps);
  font-size: var(--cm-fs-caps);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px var(--cm-margin);
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.cm-urgency-bar__item { display: flex; align-items: center; gap: 7px; }
.cm-urgency-bar__dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--cm-secondary);
  flex-shrink: 0;
}
.cm-urgency-bar__highlight { color: #7dd3fc; font-weight: 700; }

/* === 5. 헤더 — 프로스티드 글래스 === */
#site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--cm-header-h);
  display: flex;
  align-items: center;
  background: rgba(250,249,247,0.88);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--cm-outline-variant);
  box-shadow: 0 1px 0 rgba(28,25,23,0.06);
}
.cm-header-inner {
  width: 100%;
  max-width: var(--cm-max-w);
  margin: 0 auto;
  padding: 0 var(--cm-margin);
  display: flex;
  align-items: center;
  gap: 24px;
}
.cm-logo { display: flex; align-items: center; gap: 12px; }
.cm-logo__icon {
  width: 36px; height: 36px;
  background: var(--cm-primary);
  border-radius: var(--cm-radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cm-logo__name {
  display: block;
  font-family: var(--cm-font-caps);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cm-on-surface);
  line-height: 1;
}
.cm-logo__sub {
  display: block;
  font-size: 0.62rem;
  color: var(--cm-on-surface-variant);
  letter-spacing: 0.04em;
  margin-top: 2px;
}
.cm-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.cm-nav__link {
  font-family: var(--cm-font-caps);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cm-on-surface-variant);
  padding: 8px 14px;
  border-radius: var(--cm-radius);
  transition: color .2s, background .2s;
}
.cm-nav__link:hover { color: var(--cm-on-surface); background: var(--cm-surface-container-low); }
.cm-header-cta {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--cm-font-caps);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--cm-secondary);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--cm-radius);
  transition: background .2s, transform .15s;
  white-space: nowrap;
}
.cm-header-cta:hover { background: var(--cm-secondary-container); transform: translateY(-1px); }
.cm-header-cta__arrow { transition: transform .2s var(--cm-ease); }
.cm-header-cta:hover .cm-header-cta__arrow { transform: translateX(3px); }
.cm-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
  margin-left: auto;
}
.cm-hamburger__line {
  width: 22px; height: 2px;
  background: var(--cm-on-surface);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.cm-hamburger.is-open .cm-hamburger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.cm-hamburger.is-open .cm-hamburger__line:nth-child(2) { opacity: 0; }
.cm-hamburger.is-open .cm-hamburger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 모바일 메뉴 */
.cm-mobile-menu__overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(28,25,23,0.5);
  z-index: 600;
}
.cm-mobile-menu__overlay.is-open { display: block; }
.cm-mobile-menu {
  position: fixed; top: 0; right: -100%; bottom: 0;
  width: min(320px, 85vw);
  background: var(--cm-primary-container);
  z-index: 700;
  display: flex; flex-direction: column;
  padding: 24px 0;
  transition: right .35s var(--cm-ease);
  overflow-y: auto;
}
.cm-mobile-menu.is-open { right: 0; }
.cm-mobile-menu__close {
  align-self: flex-end;
  margin-right: 20px; margin-bottom: 16px;
  background: none; border: none; cursor: pointer;
  color: var(--cm-on-primary-container);
  font-size: 1.2rem; padding: 8px;
}
.cm-mobile-nav__link {
  display: block;
  padding: 14px 24px;
  color: var(--cm-on-primary-container);
  font-family: var(--cm-font-caps);
  font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color .2s, background .2s;
}
.cm-mobile-nav__link:hover { color: #fff; background: rgba(255,255,255,0.05); }
.cm-mobile-nav__cta {
  margin: 24px 20px 0;
  display: block;
  text-align: center;
  padding: 14px;
  background: var(--cm-secondary);
  color: #fff;
  border-radius: var(--cm-radius);
  font-family: var(--cm-font-caps);
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}

/* === 6. 모바일 하단 스티키 바 === */
#mob-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 800;
  background: var(--cm-primary);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 10px 16px;
}
#mob-bar a {
  display: block;
  text-align: center;
  padding: 12px;
  background: var(--cm-secondary);
  color: #fff;
  border-radius: var(--cm-radius);
  font-family: var(--cm-font-caps);
  font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}

/* === 7. 히어로 — 홈 풀블리드 === */
.cm-fullbleed-hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden;
}
.cm-fullbleed-hero__bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  animation: hero-drift 18s ease-in-out infinite alternate;
}
@keyframes hero-drift {
  0%   { transform: scale(1.0) translate(0,0); }
  100% { transform: scale(1.06) translate(-1.5%,-1%); }
}
.cm-fullbleed-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg,
    rgba(12,74,110,0.72) 0%,
    rgba(28,25,23,0.82) 55%,
    rgba(28,25,23,0.92) 100%);
}
.cm-fullbleed-hero__content {
  position: relative; z-index: 2;
  width: 100%;
  padding: 80px var(--cm-margin) 64px;
}
.cm-hero-inner { max-width: 720px; }
.cm-hero__ref { margin-bottom: 16px; }
.cm-ref-tag {
  display: inline-flex; gap: 10px;
  font-family: var(--cm-font-caps);
  font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 2px; padding: 4px 10px;
}
.cm-hero__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.cm-hero__badge {
  font-family: var(--cm-font-caps);
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  border-radius: 2px; padding: 5px 12px;
}
.cm-hero__title {
  font-size: var(--cm-fs-display);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.cm-hero__title em {
  font-style: normal;
  color: #7dd3fc;
  position: relative;
}
.cm-hero__title em::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0; height: 2px;
  background: #7dd3fc;
  transform: scaleX(0); transform-origin: left;
  animation: underline-reveal 1s 0.8s var(--cm-ease) forwards;
}
@keyframes underline-reveal { to { transform: scaleX(1); } }
.cm-hero__sub {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  margin-bottom: 32px;
}
.cm-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.cm-hero__stats {
  display: flex;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--cm-radius);
  overflow: hidden;
  max-width: 600px;
}
.cm-hero__stat {
  flex: 1;
  padding: 16px 18px;
  border-right: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
}
.cm-hero__stat:last-child { border-right: none; }
.cm-hero__stat-num {
  font-family: var(--cm-font-caps);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: #7dd3fc;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 4px;
}
.cm-hero__stat-label {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
}

/* === 8. 서브페이지 히어로 === */
.cm-page-hero {
  position: relative;
  min-height: clamp(300px, 45vw, 460px);
  display: flex; align-items: flex-end;
  overflow: hidden;
  background-size: cover; background-position: center;
}
.cm-page-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(12,74,110,0.92) 0%,
    rgba(28,25,23,0.6) 45%,
    rgba(28,25,23,0.2) 100%);
}
.cm-page-hero__content {
  position: relative; z-index: 2;
  width: 100%;
  padding: 48px var(--cm-margin) 40px;
}
.cm-page-hero__title {
  font-size: var(--cm-fs-h1);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.cm-page-hero__badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 16px; }
.cm-page-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cm-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--cm-font-caps);
  font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 12px;
}
.cm-breadcrumb a:hover { color: rgba(255,255,255,0.75); }
.cm-breadcrumb__sep { color: rgba(255,255,255,0.22); }

/* === 9. 섹션 공통 === */
.cm-section { padding: clamp(60px,8vw,96px) 0; }
.cm-section--dark { background: var(--cm-primary); }
.cm-section--warm { background: var(--cm-surface-container); }
.cm-section--soft { background: var(--cm-surface-container-low); }
.cm-section-head { margin-bottom: clamp(32px,4vw,52px); }
.cm-section-head--center { text-align: center; }
.cm-label {
  display: inline-block;
  font-family: var(--cm-font-caps);
  font-size: var(--cm-fs-caps);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cm-secondary);
  padding: 4px 10px;
  border: 1px solid var(--cm-secondary);
  border-radius: 2px;
  margin-bottom: 12px;
}
.cm-label--muted { color: var(--cm-outline); border-color: var(--cm-outline-variant); }
.cm-label--light { color: rgba(255,255,255,0.6); border-color: rgba(255,255,255,0.2); }
.cm-section-head__title {
  font-size: var(--cm-fs-h2);
  font-weight: 900;
  color: var(--cm-on-surface);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.cm-section-head__title--light { color: #fff; }
.cm-section-head__desc {
  font-size: 1rem;
  color: var(--cm-on-surface-variant);
  line-height: 1.7;
  margin-top: 12px;
  max-width: 560px;
}
.cm-section-head__desc--light { color: rgba(255,255,255,0.65); }

/* === 10. 벤토 서비스 카드 === */
.cm-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--cm-outline-variant);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  overflow: hidden;
}
.cm-bento-card {
  background: var(--cm-surface);
  padding: clamp(22px,2.8vw,38px);
  min-height: 210px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: background .25s var(--cm-ease), transform .25s var(--cm-ease);
  text-decoration: none; color: inherit;
}
.cm-bento-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--cm-secondary);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--cm-ease);
}
.cm-bento-card:hover {
  background: var(--cm-surface-container-low);
  transform: translateY(-4px);
  z-index: 2;
  box-shadow: 0 12px 32px rgba(12,74,110,0.1);
}
.cm-bento-card:hover::before { transform: scaleX(1); }
.cm-bento-card__num {
  font-family: var(--cm-font-caps);
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em;
  color: var(--cm-outline);
  margin-bottom: 16px;
}
.cm-bento-card__situation {
  font-size: 0.82rem;
  color: var(--cm-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}
.cm-bento-card__title {
  font-size: var(--cm-fs-h3);
  font-weight: 700;
  color: var(--cm-on-surface);
  margin-bottom: 10px;
  line-height: 1.3;
}
.cm-bento-card__desc {
  font-size: 0.88rem;
  color: var(--cm-on-surface-variant);
  line-height: 1.65;
  flex: 1;
}
.cm-bento-card__more {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--cm-font-caps);
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cm-secondary);
  margin-top: 16px;
  position: relative;
}
.cm-bento-card__more::after {
  content: '';
  position: absolute; bottom: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--cm-secondary);
  transition: width .3s var(--cm-ease);
}
.cm-bento-card:hover .cm-bento-card__more::after { width: 100%; }

/* 이미지 있는 벤토카드 */
.cm-bento-card__img {
  width: 100%; height: 160px;
  object-fit: cover;
  border-radius: calc(var(--cm-radius));
  margin-bottom: 16px;
  transition: transform .4s var(--cm-ease);
}
.cm-bento-card:hover .cm-bento-card__img { transform: scale(1.04); }

/* === 11. 신뢰 지표 스트립 === */
.cm-trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--cm-radius);
  overflow: hidden;
}
.cm-trust-strip__item {
  padding: clamp(22px,3vw,38px) 20px;
  border-right: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.cm-trust-strip__item:last-child { border-right: none; }
.cm-trust-strip__num {
  font-family: var(--cm-font-caps);
  font-size: clamp(1.6rem,3vw,2.4rem);
  font-weight: 700; letter-spacing: -0.03em;
  color: #fff; line-height: 1;
  margin-bottom: 6px;
}
.cm-trust-strip__num em { font-style: normal; color: #7dd3fc; }
.cm-trust-strip__label {
  font-size: 0.78rem; color: rgba(255,255,255,0.55);
}

/* === 12. 프로세스 스텝 === */
.cm-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.cm-process-step {
  padding: 30px 22px;
  border-top: 2px solid var(--cm-outline-variant);
  position: relative;
  opacity: 0; transform: translateY(20px);
  transition: opacity .5s var(--cm-ease), transform .5s var(--cm-ease);
}
.cm-process-step.is-revealed { opacity: 1; transform: translateY(0); }
.cm-process-step--accent { border-top-color: var(--cm-secondary); }
.cm-process-step__num {
  font-family: var(--cm-font-caps);
  font-size: clamp(2.6rem,4.5vw,3.8rem);
  font-weight: 700;
  color: var(--cm-surface-container-high);
  line-height: 1;
  margin-bottom: 16px;
}
.cm-process-step--accent .cm-process-step__num { color: rgba(12,74,110,0.15); }
.cm-process-step__title {
  font-size: 0.95rem; font-weight: 700;
  color: var(--cm-on-surface);
  margin-bottom: 8px;
}
.cm-process-step__desc {
  font-size: 0.85rem;
  color: var(--cm-on-surface-variant);
  line-height: 1.65;
}

/* === 13. 시공사례 카드 === */
.cm-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--cm-outline-variant);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  overflow: hidden;
}
.cm-case-card {
  background: var(--cm-surface);
  position: relative; overflow: hidden;
  text-decoration: none; color: inherit;
}
.cm-case-card__ba { display: grid; grid-template-columns: 1fr; }
.cm-case-card__img-wrap { position: relative; overflow: hidden; }
.cm-case-card__img {
  width: 100%; aspect-ratio: 3/4;
  object-fit: cover;
  transition: transform .4s var(--cm-ease);
  loading: lazy;
}
.cm-case-card:hover .cm-case-card__img { transform: scale(1.04); }
.cm-case-card__img-label {
  position: absolute; top: 8px; left: 8px;
  font-family: var(--cm-font-caps);
  font-size: 0.55rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,.9);
  background: rgba(28,25,23,.65);
  border-radius: 2px; padding: 3px 8px;
  backdrop-filter: blur(4px);
}
.cm-case-card__img-label--after { background: rgba(12,74,110,0.85); }
.cm-case-card__body {
  padding: 20px 22px;
  border-top: 1px solid var(--cm-outline-variant);
}
.cm-case-card__title {
  font-size: 0.92rem; font-weight: 700;
  color: var(--cm-on-surface);
  margin-bottom: 6px;
}
.cm-case-card__tag {
  font-family: var(--cm-font-caps);
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--cm-secondary);
}
.cm-case-card:hover .cm-case-card__body { background: var(--cm-surface-container-low); }

/* 사례 상세 — 좌우 배치 */
.cm-case-detail-ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--cm-outline-variant);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  overflow: hidden;
  max-width: 760px;
  margin: 0 auto;
}
.cm-case-detail-ba__item { position: relative; }
.cm-case-detail-ba__img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

/* === 14. FAQ 아코디언 === */
.cm-faq-list { display: flex; flex-direction: column; gap: 1px; }
.cm-faq-item {
  border: 1px solid var(--cm-outline-variant);
  border-radius: var(--cm-radius);
  overflow: hidden;
  transition: border-color .2s;
}
.cm-faq-item.is-open { border-color: var(--cm-secondary); }
.cm-faq-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: none; border: none; cursor: pointer; text-align: left;
}
.cm-faq-btn:hover { background: var(--cm-surface-container-low); }
.cm-faq-btn__q { font-size: 0.95rem; font-weight: 600; color: var(--cm-on-surface); line-height: 1.4; }
.cm-faq-btn__icon {
  width: 28px; height: 28px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--cm-outline-variant);
  border-radius: var(--cm-radius);
  font-size: 1rem; font-weight: 300; color: var(--cm-outline);
  transition: transform .3s var(--cm-ease), background .2s, border-color .2s, color .2s;
}
.cm-faq-item.is-open .cm-faq-btn__icon {
  transform: rotate(45deg);
  background: var(--cm-secondary); border-color: var(--cm-secondary); color: #fff;
}
.cm-faq-body {
  max-height: 0; overflow: hidden;
  transition: max-height .35s var(--cm-ease), padding .25s;
}
.cm-faq-item.is-open .cm-faq-body { max-height: 600px; padding-bottom: 20px; }
.cm-faq-body__inner {
  padding: 0 20px;
  font-size: 0.9rem; color: var(--cm-on-surface-variant); line-height: 1.75;
}

/* === 15. NSEO 섹션 === */
.cm-nseo-section {
  background: var(--cm-surface-container);
  padding: clamp(32px,5vw,56px) 0;
}
.cm-nseo-details { }
.cm-nseo-summary {
  display: flex; align-items: center; gap: 12px;
  cursor: pointer; list-style: none;
  padding: 0 0 0 4px;
  user-select: none;
}
.cm-nseo-summary::-webkit-details-marker { display: none; }
.cm-nseo-summary__count {
  font-family: var(--cm-font-caps);
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em;
  color: var(--cm-on-surface-variant);
}
.cm-nseo-summary__arrow {
  margin-left: auto;
  transition: transform .3s;
  color: var(--cm-outline);
}
details[open] .cm-nseo-summary__arrow { transform: rotate(180deg); }
.cm-nseo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--cm-outline-variant);
  border: 1px solid var(--cm-outline-variant);
  border-radius: var(--cm-radius);
  overflow: hidden;
  margin-top: 20px;
}
.cm-nseo-card {
  background: var(--cm-surface);
  padding: 18px 20px;
  display: block; text-decoration: none;
  transition: background .2s;
}
.cm-nseo-card:hover { background: var(--cm-surface-container-low); }
.cm-nseo-card--current {
  background: var(--cm-surface-container);
  pointer-events: none;
}
.cm-nseo-card__img {
  width: 100%; aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: calc(var(--cm-radius)/2);
  margin-bottom: 10px;
}
.cm-nseo-card__title { font-size: 0.82rem; font-weight: 600; color: var(--cm-on-surface); }
.cm-nseo-card__tag {
  font-family: var(--cm-font-caps);
  font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--cm-outline);
  margin-top: 4px;
}

/* === 16. CTA 배너 === */
.cm-cta-banner {
  background: var(--cm-secondary);
  padding: clamp(52px,7vw,88px) var(--cm-margin);
  text-align: center;
  position: relative; overflow: hidden;
}
.cm-cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.cm-cta-banner__label { margin-bottom: 14px; }
.cm-cta-banner__title {
  font-size: var(--cm-fs-h2);
  font-weight: 900; color: #fff;
  line-height: 1.2; letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.cm-cta-banner__desc { font-size: 0.95rem; color: rgba(255,255,255,0.7); margin-bottom: 28px; }
.cm-cta-banner__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.cm-cta-banner__note { font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-top: 16px; }

/* === 17. 버튼 시스템 === */
.cm-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--cm-font-caps);
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--cm-radius);
  min-height: 48px;
  transition: background .2s var(--cm-ease), transform .15s, box-shadow .2s;
  white-space: nowrap; cursor: pointer; border: none;
}
.cm-btn__arrow { transition: transform .2s var(--cm-ease); }
.cm-btn:hover .cm-btn__arrow { transform: translateX(4px); }
.cm-btn--primary {
  background: var(--cm-secondary); color: #fff;
  box-shadow: 0 4px 16px rgba(12,74,110,0.3);
}
.cm-btn--primary:hover {
  background: var(--cm-secondary-container);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(12,74,110,0.4);
}
.cm-btn--outline {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255,255,255,0.45);
}
.cm-btn--outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.7); }
.cm-btn--dark { background: var(--cm-primary); color: #fff; }
.cm-btn--dark:hover { background: var(--cm-primary-container); transform: translateY(-2px); }
.cm-btn--ghost {
  background: transparent; color: var(--cm-on-surface-variant);
  border: 1.5px solid var(--cm-outline-variant);
}
.cm-btn--ghost:hover { border-color: var(--cm-outline); color: var(--cm-on-surface); }
.cm-btn--sm { padding: 10px 18px; font-size: 0.68rem; min-height: 38px; }

/* === 18. 플로팅 CTA === */
.floating-cta { position: fixed; bottom: 28px; right: 20px; z-index: 800; }
.float-btn {
  display: flex; align-items: center; gap: 8px;
  background: var(--cm-secondary); color: #fff;
  padding: 13px 22px;
  border-radius: var(--cm-radius);
  box-shadow: 0 8px 24px rgba(12,74,110,0.4);
  position: relative;
  font-family: var(--cm-font-caps);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.float-btn:hover { background: var(--cm-secondary-container); transform: translateY(-2px); }
.pulse-ring {
  position: absolute; inset: -6px;
  border-radius: var(--cm-radius);
  border: 2px solid var(--cm-secondary);
  animation: pulse-ring 2.2s ease-out infinite;
  pointer-events: none;
}
@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: .6; }
  100% { transform: scale(1.28); opacity: 0; }
}

/* === 19. 푸터 === */
.cm-footer {
  background: var(--cm-primary);
  color: var(--cm-on-primary-container);
  padding: clamp(44px,6vw,72px) var(--cm-margin) 28px;
}
.cm-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 36px;
  margin-bottom: 40px;
}
.cm-footer__logo {
  font-family: var(--cm-font-caps);
  font-size: 1rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; margin-bottom: 14px;
}
.cm-footer__biz {
  font-size: 0.76rem;
  line-height: 2;
  color: rgba(255,255,255,0.38);
}
.cm-footer__biz a { color: rgba(255,255,255,0.38); }
.cm-footer__col-title {
  font-family: var(--cm-font-caps);
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 14px;
}
.cm-footer__links { display: flex; flex-direction: column; gap: 8px; }
.cm-footer__link {
  font-size: 0.83rem; color: rgba(255,255,255,0.6);
  transition: color .2s;
}
.cm-footer__link:hover { color: #fff; }
.cm-footer__contact-desc {
  font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.7;
  margin-bottom: 14px;
}
.cm-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
  font-size: 0.72rem; color: rgba(255,255,255,0.25);
}

/* === 20. 리빌 애니메이션 === */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--cm-ease), transform .65s var(--cm-ease);
}
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }
[data-reveal-delay="100"] { transition-delay: .1s; }
[data-reveal-delay="200"] { transition-delay: .2s; }
[data-reveal-delay="300"] { transition-delay: .3s; }
[data-reveal-delay="400"] { transition-delay: .4s; }
[data-reveal-delay="500"] { transition-delay: .5s; }

/* === 21. 패럴랙스 섹션 === */
.cm-parallax-section {
  position: relative;
  min-height: 380px;
  display: flex; align-items: center;
  overflow: hidden;
}
.cm-parallax-section__bg {
  position: absolute; inset: -15% 0;
  background-size: cover; background-position: center;
  background-attachment: fixed;
}
.cm-parallax-section__overlay {
  position: absolute; inset: 0;
  background: rgba(12,74,110,0.78);
}
.cm-parallax-section__content {
  position: relative; z-index: 2;
  width: 100%;
  padding: 60px var(--cm-margin);
}
.cm-parallax-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.cm-parallax-stat__num {
  font-family: var(--cm-font-caps);
  font-size: clamp(2rem,4vw,3.2rem);
  font-weight: 700; color: #7dd3fc;
  line-height: 1;
  margin-bottom: 8px;
}
.cm-parallax-stat__label { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

/* === 22. 그리드 유틸리티 (인라인 grid 사용 금지 — 클래스로 분리) === */
.dp-g2  { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dp-g3  { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.dp-g4  { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.dp-stat3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; text-align: center; align-items: center; }

/* === 23. 상담 페이지 연결 카드 === */
.cm-contact-card {
  padding: 24px 32px;
  border-radius: var(--cm-radius);
  text-decoration: none;
  display: flex; align-items: center; gap: 18px;
  transition: transform .2s var(--cm-ease), box-shadow .2s;
}
.cm-contact-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(12,74,110,0.15); }
.cm-contact-card--phone { background: var(--cm-primary); }
.cm-contact-card--sms   { background: var(--cm-surface); border: 1.5px solid var(--cm-outline-variant); }
.cm-contact-card__icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: var(--cm-radius);
  display: flex; align-items: center; justify-content: center;
}
.cm-contact-card--phone .cm-contact-card__icon { background: rgba(255,255,255,0.12); color: #7dd3fc; }
.cm-contact-card--sms   .cm-contact-card__icon { background: var(--cm-surface-container); color: var(--cm-secondary); }
.cm-contact-card__title { font-size: 1rem; font-weight: 700; line-height: 1.2; margin-bottom: 4px; }
.cm-contact-card--phone .cm-contact-card__title { color: #fff; }
.cm-contact-card--sms   .cm-contact-card__title { color: var(--cm-on-surface); }
.cm-contact-card__desc  { font-size: 0.82rem; }
.cm-contact-card--phone .cm-contact-card__desc { color: rgba(255,255,255,0.6); }
.cm-contact-card--sms   .cm-contact-card__desc { color: var(--cm-on-surface-variant); }

/* === 24. 체크리스트 === */
.cm-check-list { display: flex; flex-direction: column; gap: 10px; }
.cm-check-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; line-height: 1.6; }
.cm-check-list li::before {
  content: '✓';
  width: 20px; height: 20px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--cm-secondary); color: #fff;
  border-radius: 3px; font-size: 0.7rem; font-weight: 700;
  margin-top: 2px;
}

/* === 25. 테이블 래퍼 === */
.tbl-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cm-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.88rem;
}
.cm-table th, .cm-table td {
  padding: 12px 16px;
  border: 1px solid var(--cm-outline-variant);
  text-align: left;
}
.cm-table th {
  background: var(--cm-surface-container);
  font-weight: 700; color: var(--cm-on-surface);
}
.cm-table td { color: var(--cm-on-surface-variant); }
.cm-table tr:nth-child(even) td { background: var(--cm-surface-container-low); }

/* === 26. 스크롤 프로그레스 === */
#scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  background: var(--cm-secondary);
  transform-origin: left; transform: scaleX(0);
  z-index: 9999; transition: transform .1s;
}

/* === 27. 산문 (prose) === */
.cm-prose { line-height: 1.8; color: var(--cm-on-surface-variant); }
.cm-prose h2 { font-size: var(--cm-fs-h2); font-weight: 900; color: var(--cm-on-surface); margin: 40px 0 14px; }
.cm-prose h3 { font-size: var(--cm-fs-h3); font-weight: 700; color: var(--cm-on-surface); margin: 28px 0 10px; }
.cm-prose p  { margin-bottom: 16px; }
.cm-prose ul { padding-left: 20px; margin-bottom: 16px; }
.cm-prose ul li { list-style: disc; margin-bottom: 8px; }
.cm-prose strong { color: var(--cm-on-surface); font-weight: 700; }

/* === 28. 반응형 === */
@media (max-width: 1024px) {
  .cm-bento-grid { grid-template-columns: repeat(2, 1fr); }
  .cm-footer__grid { grid-template-columns: 1fr 1fr; }
  .cm-cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .cm-nseo-grid { grid-template-columns: repeat(3, 1fr); }
  .cm-parallax-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .dp-g3, .dp-g4 { grid-template-columns: repeat(2,1fr); }
  .cm-process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  body { padding-bottom: 64px; }
  .cm-nav, .cm-header-cta { display: none; }
  .cm-hamburger { display: flex; }
  #mob-bar { display: block; }
  .floating-cta { display: none; }

  .cm-hero__stats { flex-direction: column; max-width: 100%; }
  .cm-hero__stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .cm-hero__stat:last-child { border-bottom: none; }
  .cm-hero__title { font-size: clamp(1.8rem,7vw,2.5rem); }

  .cm-trust-strip { grid-template-columns: repeat(2, 1fr); }
  .cm-trust-strip__item:nth-child(2) { border-right: none; }
  .cm-trust-strip__item:nth-child(3), .cm-trust-strip__item:nth-child(4) {
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  .cm-cases-grid { grid-template-columns: 1fr; }
  .cm-bento-grid { grid-template-columns: 1fr; }
  .cm-footer__grid { grid-template-columns: 1fr; }
  .cm-nseo-grid { grid-template-columns: repeat(2, 1fr); }
  .cm-case-detail-ba { grid-template-columns: 1fr; }
  .dp-g2, .dp-g3, .dp-g4 { grid-template-columns: 1fr; }
  .dp-stat3 { grid-template-columns: 1fr; gap: 16px; }
  .cm-parallax-stat-grid { grid-template-columns: repeat(2,1fr); }

  .cm-process-grid { grid-template-columns: repeat(2, 1fr); }
  .cm-parallax-section__bg { background-attachment: scroll; }

  --cm-margin: 18px;
}

@media (max-width: 600px) {
  .cm-nseo-grid { grid-template-columns: repeat(2, 1fr); }
  .cm-trust-strip { grid-template-columns: 1fr; }
  .cm-trust-strip__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .cm-process-grid { grid-template-columns: 1fr; }
  .cm-parallax-stat-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .cm-btn { padding: 12px 22px; font-size: 0.68rem; }
  .cm-bento-card { min-height: auto; }
}

/* === 29. 에이전트 생성 페이지 보완 클래스 === */

/* 로고 텍스트 래퍼 */
.cm-logo__text { display: flex; flex-direction: column; }

/* 섹션 헤더 변형 */
.cm-section__header { margin-bottom: clamp(28px,4vw,48px); }
.cm-section__label {
  display: inline-block;
  font-family: var(--cm-font-caps);
  font-size: var(--cm-fs-caps); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cm-secondary);
  padding: 4px 10px;
  border: 1px solid var(--cm-secondary);
  border-radius: 2px; margin-bottom: 12px;
}
.cm-section__title,
.cm-section-title {
  font-size: var(--cm-fs-h2); font-weight: 900;
  color: var(--cm-on-surface);
  line-height: 1.2; letter-spacing: -0.02em;
}
.cm-section__desc { font-size: 1rem; color: var(--cm-on-surface-variant); line-height: 1.7; margin-top: 12px; }
.cm-section__note { font-size: 0.82rem; color: var(--cm-outline); margin-top: 8px; }
.cm-section--alt  { background: var(--cm-surface-container-low); }
.cm-section--gray { background: var(--cm-surface-container); }
.cm-section--light{ background: #fff; }

/* 카드 컴포넌트 */
.cm-card-grid {
  display: grid;
  gap: 20px;
}
.cm-card-grid--2 { grid-template-columns: repeat(2,1fr); }
.cm-card-grid--3 { grid-template-columns: repeat(3,1fr); }
.cm-card-grid--4 { grid-template-columns: repeat(4,1fr); }
.cm-card {
  background: var(--cm-surface);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  padding: clamp(20px,2.5vw,32px);
  transition: box-shadow .25s var(--cm-ease), transform .25s var(--cm-ease);
}
.cm-card--border { border-color: var(--cm-secondary); }
.cm-card:hover { box-shadow: 0 8px 28px rgba(12,74,110,0.12); transform: translateY(-3px); }
.cm-card__icon {
  width: 44px; height: 44px;
  background: rgba(12,74,110,0.1); color: var(--cm-secondary);
  border-radius: var(--cm-radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 14px; flex-shrink: 0;
}
.cm-card__title { font-size: 1rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 8px; }
.cm-card__desc  { font-size: 0.88rem; color: var(--cm-on-surface-variant); line-height: 1.65; }

/* 버튼 보완 */
.cm-btn--lg { padding: 18px 38px; font-size: 0.82rem; min-height: 56px; }
.cm-btn--secondary {
  background: var(--cm-surface-container); color: var(--cm-on-surface);
  border: 1.5px solid var(--cm-outline-variant);
}
.cm-btn--secondary:hover { background: var(--cm-surface-container-high); }

/* breadcrumb 보완 */
.cm-breadcrumb__list { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; list-style: none; }
.cm-breadcrumb__item { display: flex; align-items: center; gap: 6px; }
.cm-breadcrumb__item--current { color: rgba(255,255,255,.75); }
.cm-breadcrumb__link { color: rgba(255,255,255,.45); }
.cm-breadcrumb__link:hover { color: rgba(255,255,255,.75); }

/* 통계 */
.cm-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px; text-align: center;
}
.cm-stat {}
.cm-stat__num {
  font-family: var(--cm-font-caps);
  font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 700;
  color: var(--cm-secondary); line-height: 1; margin-bottom: 6px;
}
.cm-stat__label { font-size: 0.82rem; color: var(--cm-on-surface-variant); }

/* 프로세스 스텝 보완 */
.cm-process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.cm-step {
  padding: 28px 20px;
  border-top: 2px solid var(--cm-outline-variant);
  position: relative;
}
.cm-step__num {
  font-family: var(--cm-font-caps);
  font-size: clamp(2.2rem,4vw,3.2rem); font-weight: 700;
  color: var(--cm-surface-container-high); line-height: 1; margin-bottom: 14px;
}
.cm-step__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 8px; }
.cm-step__desc, .cm-step__body { font-size: 0.85rem; color: var(--cm-on-surface-variant); line-height: 1.65; }

/* CTA 섹션 보완 */
.cm-cta-section {
  background: var(--cm-secondary);
  padding: clamp(52px,7vw,88px) var(--cm-margin);
  text-align: center; position: relative; overflow: hidden;
}
.cm-cta-inner { max-width: 640px; margin: 0 auto; }
.cm-cta-section__title,
.cm-cta__title,
.cm-cta-title {
  font-size: var(--cm-fs-h2); font-weight: 900; color: #fff;
  line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 12px;
}
.cm-cta-section__desc,
.cm-cta__desc,
.cm-cta-desc {
  font-size: 0.95rem; color: rgba(255,255,255,.7); margin-bottom: 28px;
}

/* FAQ 보완 (details/summary 방식) */
.cm-faq__list { display: flex; flex-direction: column; gap: 1px; }
.cm-faq__item {
  border: 1px solid var(--cm-outline-variant);
  border-radius: var(--cm-radius); overflow: hidden;
  transition: border-color .2s;
}
.cm-faq__item[open] { border-color: var(--cm-secondary); }
.cm-faq__q {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 20px; cursor: pointer; list-style: none;
  font-size: 0.95rem; font-weight: 600; color: var(--cm-on-surface); line-height: 1.4;
}
.cm-faq__q::-webkit-details-marker { display: none; }
.cm-faq__q::after {
  content: '+'; flex-shrink: 0;
  font-size: 1.2rem; font-weight: 300; color: var(--cm-outline);
  transition: transform .3s;
}
.cm-faq__item[open] .cm-faq__q::after { transform: rotate(45deg); color: var(--cm-secondary); }
.cm-faq__a { padding: 0 20px 18px; font-size: 0.9rem; color: var(--cm-on-surface-variant); line-height: 1.75; }
.cm-faq-q, .cm-faq-a { }

/* 시공사례 페이지 */
.cm-case-hero {
  position: relative;
  min-height: clamp(280px,40vw,440px);
  display: flex; align-items: flex-end; overflow: hidden;
  background-size: cover; background-position: center;
}
.cm-case-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(12,74,110,.9) 0%, rgba(28,25,23,.5) 50%, rgba(28,25,23,.15) 100%);
}
.cm-case-hero__inner {
  position: relative; z-index: 2;
  padding: 44px var(--cm-margin) 40px; width: 100%;
}
.cm-case-hero__badge {
  display: inline-block;
  font-family: var(--cm-font-caps);
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,.85); background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2); border-radius: 2px;
  padding: 4px 12px; margin-bottom: 12px;
}
.cm-case-hero__title {
  font-size: var(--cm-fs-h1); font-weight: 900; color: #fff;
  line-height: 1.15; margin-bottom: 10px;
}
.cm-case-hero__desc { font-size: 0.95rem; color: rgba(255,255,255,.7); }
.cm-case-section { padding: clamp(44px,6vw,72px) 0; }
.cm-case-body { }
.cm-case-overview-text, .cm-case-related-text {
  font-size: 0.95rem; color: var(--cm-on-surface-variant); line-height: 1.8;
}
.cm-case-ba-desc { font-size: 0.88rem; color: var(--cm-on-surface-variant); text-align: center; margin-top: 10px; }
.cm-case-cta-section { background: var(--cm-secondary); padding: clamp(48px,6vw,72px) var(--cm-margin); text-align: center; }
.cm-cases-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.cm-case-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--cm-outline-variant);
  border: 1px solid var(--cm-outline-variant); border-radius: calc(var(--cm-radius)*2); overflow: hidden;
}
.cm-case-card__tag--after { color: var(--cm-secondary); }
.cm-case-card__tag--before { color: var(--cm-outline); }
.cm-case-card__caption { font-size: 0.78rem; color: var(--cm-on-surface-variant); padding: 6px 0; }
.cm-case-gallery-section { padding: clamp(32px,5vw,56px) 0; }
.cm-case-gallery {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 12px; margin-top: 20px;
}
.cm-case-gallery__item { border-radius: var(--cm-radius); overflow: hidden; }
.cm-case-gallery__img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.cm-case-gallery__cap {
  font-size: 0.75rem; color: var(--cm-on-surface-variant);
  text-align: center; margin-top: 6px;
}

/* Before/After 그리드 */
.cm-ba-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--cm-outline-variant); border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2); overflow: hidden; max-width: 760px; margin: 0 auto;
}
.cm-ba-pair { position: relative; }

/* 지역 페이지 */
.cm-landmark-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 16px;
}
.cm-landmark-card {
  background: var(--cm-surface);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  padding: 22px 24px;
  transition: box-shadow .2s, transform .2s;
}
.cm-landmark-card:hover { box-shadow: 0 6px 20px rgba(12,74,110,.1); transform: translateY(-2px); }
.cm-landmark-card__area {
  font-family: var(--cm-font-caps);
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cm-secondary); margin-bottom: 6px;
}
.cm-landmark-card__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 6px; }
.cm-landmark-card__desc { font-size: 0.85rem; color: var(--cm-on-surface-variant); line-height: 1.6; }
.cm-area-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.cm-area-link {
  display: inline-flex; align-items: center;
  font-size: 0.83rem; font-weight: 600;
  color: var(--cm-secondary);
  border: 1.5px solid var(--cm-secondary);
  border-radius: var(--cm-radius);
  padding: 8px 16px;
  transition: background .2s, color .2s;
  text-decoration: none;
}
.cm-area-link:hover { background: var(--cm-secondary); color: #fff; }

/* 가이드 페이지 */
.cm-guide-body, .cm-guide-text {
  font-size: 0.95rem; color: var(--cm-on-surface-variant); line-height: 1.85;
}
.cm-guide-section { padding: clamp(44px,6vw,72px) 0; border-bottom: 1px solid var(--cm-outline-variant); }
.cm-guide-intro { font-size: 1.05rem; color: var(--cm-on-surface-variant); line-height: 1.85; margin-bottom: 24px; }
.cm-guide-cta-section { background: var(--cm-secondary); padding: clamp(52px,7vw,80px) var(--cm-margin); text-align: center; }

/* 두 칼럼 레이아웃 */
.cm-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px,4vw,56px); align-items: start; }

/* 이미지 카드 */
.cm-img-card {
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2); overflow: hidden;
  transition: box-shadow .25s, transform .25s;
}
.cm-img-card:hover { box-shadow: 0 8px 24px rgba(12,74,110,.12); transform: translateY(-3px); }
.cm-img-card img { width: 100%; display: block; }
.cm-img-card__body { padding: 16px 18px; }
.cm-img-stack { display: flex; flex-direction: column; gap: 12px; }

/* 정보 테이블 */
.cm-info-table, .cm-cost-table {
  width: 100%; border-collapse: collapse; font-size: 0.88rem;
}
.cm-info-table th, .cm-info-table td,
.cm-cost-table th, .cm-cost-table td {
  padding: 12px 16px; border: 1px solid var(--cm-outline-variant); text-align: left;
}
.cm-info-table th, .cm-cost-table th {
  background: var(--cm-surface-container); font-weight: 700; color: var(--cm-on-surface);
  white-space: nowrap;
}
.cm-info-table td, .cm-cost-table td { color: var(--cm-on-surface-variant); }
.cm-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--cm-radius); }
.cm-table-note { font-size: 0.78rem; color: var(--cm-outline); margin-top: 8px; }

/* 링크 */
.cm-link { color: var(--cm-secondary); text-decoration: underline; text-underline-offset: 3px; }
.cm-link:hover { color: var(--cm-secondary-container); }

/* 체크 리스트 보완 */
.cm-check { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; }
.cm-check::before {
  content: '✓'; width: 18px; height: 18px; flex-shrink: 0;
  background: var(--cm-secondary); color: #fff;
  border-radius: 3px; font-size: 0.65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.cm-checklist__list { display: flex; flex-direction: column; gap: 10px; }
.cm-checklist__item { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; line-height: 1.6; }
.cm-checklist__item::before {
  content: '✓'; width: 20px; height: 20px; flex-shrink: 0;
  background: var(--cm-secondary); color: #fff;
  border-radius: 3px; font-size: 0.7rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}

/* NSEO 보완 */
.cm-nseo { background: var(--cm-surface-container); padding: clamp(32px,5vw,56px) 0; }
.cm-nseo__title {
  font-size: var(--cm-fs-h3); font-weight: 700; color: var(--cm-on-surface);
  margin-bottom: 16px;
}
.cm-nseo__grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1px;
  background: var(--cm-outline-variant); border: 1px solid var(--cm-outline-variant);
  border-radius: var(--cm-radius); overflow: hidden;
}
.cm-nseo-card__body { padding: 14px 16px; }
.cm-nseo-card__tags { font-family: var(--cm-font-caps); font-size: 0.6rem; color: var(--cm-outline); margin-top: 4px; letter-spacing: .06em; text-transform: uppercase; }

/* 벤토카드 보완 */
.cm-bento-card__icon {
  width: 44px; height: 44px;
  background: rgba(12,74,110,0.1); color: var(--cm-secondary);
  border-radius: var(--cm-radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 14px; flex-shrink: 0;
}
.cm-bento-card--primary { background: var(--cm-primary); color: #fff; }
.cm-bento-card--primary .cm-bento-card__title,
.cm-bento-card--primary .cm-bento-card__desc { color: rgba(255,255,255,.85); }
.cm-bento-card__link {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--cm-font-caps); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--cm-secondary); margin-top: 14px;
}
.cm-bento-grid--5col { grid-template-columns: repeat(5,1fr); }

/* 비교 컴포넌트 */
.cm-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cm-compare-card {
  background: var(--cm-surface); border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2); overflow: hidden;
}
.cm-compare-card__header {
  background: var(--cm-surface-container); padding: 18px 20px;
  border-bottom: 1px solid var(--cm-outline-variant);
}
.cm-compare-card__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); }
.cm-compare-card__badge {
  display: inline-block; font-family: var(--cm-font-caps);
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 2px; margin-top: 4px;
  background: rgba(12,74,110,.1); color: var(--cm-secondary);
}
.cm-compare-card__list { padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.cm-compare-card__link { font-size: 0.85rem; color: var(--cm-secondary); }
.cm-compare-table { width: 100%; border-collapse: collapse; }
.cm-compare-table th, .cm-compare-table td {
  padding: 12px 16px; border: 1px solid var(--cm-outline-variant); font-size: 0.88rem;
}
.cm-compare-table th { background: var(--cm-surface-container); font-weight: 700; }

/* 사이트맵 페이지 */
.cm-sitemap { padding: clamp(44px,6vw,72px) 0; }
.cm-sitemap__group { margin-bottom: 36px; }
.cm-sitemap__group-title {
  font-size: var(--cm-fs-h3); font-weight: 700; color: var(--cm-on-surface);
  border-bottom: 2px solid var(--cm-secondary); padding-bottom: 8px; margin-bottom: 16px;
}
.cm-sitemap__list { display: flex; flex-direction: column; gap: 8px; }
.cm-sitemap__item { display: flex; align-items: center; gap: 8px; }
.cm-sitemap__link { font-size: 0.92rem; color: var(--cm-secondary); }
.cm-sitemap__link:hover { text-decoration: underline; }
.cm-sitemap__upcoming { margin-top: 12px; }
.cm-sitemap__upcoming-label {
  font-size: 0.75rem; color: var(--cm-outline);
  font-family: var(--cm-font-caps); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 8px;
}
.cm-sitemap__upcoming-list { display: flex; flex-wrap: wrap; gap: 8px; }

/* 상담 페이지 보완 */
.cm-contact-cards { display: flex; flex-direction: column; gap: 12px; max-width: 540px; margin: 0 auto; }
.cm-contact-notice {
  background: var(--cm-surface-container);
  border-radius: calc(var(--cm-radius)*2);
  padding: clamp(24px,3vw,36px); margin-top: 24px;
}
.cm-contact-notice__list { display: flex; flex-direction: column; gap: 12px; }
.cm-contact-notice__item { display: flex; align-items: flex-start; gap: 12px; font-size: 0.9rem; line-height: 1.65; }
.cm-contact-notice__icon {
  width: 20px; height: 20px; flex-shrink: 0;
  color: var(--cm-secondary); margin-top: 2px;
}
.cm-container--narrow { max-width: 640px; margin: 0 auto; padding: 0 var(--cm-margin); }

/* 신뢰 스트립 보완 */
.cm-trust-strip--4col { grid-template-columns: repeat(4,1fr); }
.cm-trust-strip__icon { font-size: 1.4rem; margin-bottom: 8px; color: #7dd3fc; }
.cm-trust-strip__value {
  font-family: var(--cm-font-caps); font-size: clamp(1.4rem,2.5vw,2rem);
  font-weight: 700; color: #fff; line-height: 1; margin-bottom: 4px;
}

/* 자재 리스트 */
.cm-material-list { display: flex; flex-direction: column; gap: 16px; }
.cm-material-item {
  padding: 18px 20px;
  background: var(--cm-surface);
  border: 1px solid var(--cm-outline-variant);
  border-radius: var(--cm-radius);
}
.cm-material-item__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 6px; }
.cm-material-item__desc { font-size: 0.88rem; color: var(--cm-on-surface-variant); line-height: 1.65; }

/* 요인 카드 */
.cm-factor-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.cm-factor-card {
  padding: 22px 24px;
  background: var(--cm-surface);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  transition: box-shadow .2s, transform .2s;
}
.cm-factor-card:hover { box-shadow: 0 6px 20px rgba(12,74,110,.1); transform: translateY(-2px); }
.cm-factor-card__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 8px; }
.cm-factor-card__desc  { font-size: 0.87rem; color: var(--cm-on-surface-variant); line-height: 1.65; }

/* 포인트 카드 */
.cm-point-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.cm-point-card {
  padding: 26px 22px;
  background: var(--cm-surface);
  border: 1px solid var(--cm-outline-variant);
  border-radius: calc(var(--cm-radius)*2);
  text-align: center;
}
.cm-point-card__num {
  font-family: var(--cm-font-caps); font-size: 2rem; font-weight: 700;
  color: rgba(12,74,110,.15); line-height: 1; margin-bottom: 10px;
}
.cm-point-card__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 8px; }
.cm-point-card__desc  { font-size: 0.87rem; color: var(--cm-on-surface-variant); line-height: 1.65; }

/* 팁 리스트 */
.cm-tips-list { display: flex; flex-direction: column; gap: 16px; }
.cm-tip-item { display: flex; align-items: flex-start; gap: 16px; }
.cm-tip-item__num {
  font-family: var(--cm-font-caps); font-size: 1.2rem; font-weight: 700;
  color: rgba(12,74,110,.2); line-height: 1; flex-shrink: 0; min-width: 28px; text-align: center;
}
.cm-tip-item__content { flex: 1; }
.cm-tip-item__title { font-size: 0.95rem; font-weight: 700; color: var(--cm-on-surface); margin-bottom: 6px; }

/* 서브페이지 히어로 (대안 네이밍) */
.cm-subpage-hero {
  position: relative; min-height: clamp(280px,40vw,440px);
  display: flex; align-items: flex-end; overflow: hidden;
  background-size: cover; background-position: center;
}
.cm-subpage-hero__inner {
  position: relative; z-index: 2; padding: 44px var(--cm-margin) 40px; width: 100%;
}
.cm-subpage-hero__badge {
  display: inline-block; font-family: var(--cm-font-caps);
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,.85); background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2); border-radius: 2px; padding: 4px 12px; margin-bottom: 12px;
}
.cm-subpage-hero__title { font-size: var(--cm-fs-h1); font-weight: 900; color: #fff; line-height: 1.15; margin-bottom: 10px; }
.cm-subpage-hero__desc { font-size: 0.95rem; color: rgba(255,255,255,.7); }

/* 푸터 보완 (대안 네이밍) */
.cm-footer__inner { max-width: var(--cm-max-w); margin: 0 auto; }
.cm-footer__brand { margin-bottom: 24px; }
.cm-footer__name {
  font-family: var(--cm-font-caps); font-size: 1rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: #fff;
}
.cm-footer__tagline { font-size: 0.78rem; color: rgba(255,255,255,.35); margin-top: 4px; }
.cm-footer__nav { display: flex; flex-direction: column; gap: 8px; }
.cm-footer__copy { font-size: 0.72rem; color: rgba(255,255,255,.25); }
.cm-footer__info { font-size: 0.76rem; color: rgba(255,255,255,.35); line-height: 1.9; }

/* 히어로 보완 */
.cm-hero { position: relative; min-height: clamp(300px,45vw,480px); display: flex; align-items: flex-end; overflow: hidden; background-size: cover; background-position: center; }
.cm-hero__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(12,74,110,.9) 0%, rgba(28,25,23,.55) 50%, rgba(28,25,23,.15) 100%); }
.cm-hero__content { position: relative; z-index: 2; padding: 52px var(--cm-margin) 44px; width: 100%; }
.cm-hero__desc { font-size: 0.95rem; color: rgba(255,255,255,.72); line-height: 1.7; margin-bottom: 28px; }

/* 반응형 보완 */
@media (max-width: 1024px) {
  .cm-card-grid--4 { grid-template-columns: repeat(2,1fr); }
  .cm-factor-cards { grid-template-columns: repeat(2,1fr); }
  .cm-point-cards  { grid-template-columns: repeat(2,1fr); }
  .cm-compare-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .cm-landmark-grid { grid-template-columns: 1fr; }
  .cm-bento-grid--5col { grid-template-columns: repeat(3,1fr); }
  .cm-process-steps { grid-template-columns: repeat(2,1fr); }
  .cm-stats { grid-template-columns: 1fr 1fr; }
  .cm-nseo__grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 768px) {
  .cm-two-col { grid-template-columns: 1fr; }
  .cm-card-grid--2, .cm-card-grid--3, .cm-card-grid--4 { grid-template-columns: 1fr; }
  .cm-case-grid { grid-template-columns: 1fr; }
  .cm-case-gallery { grid-template-columns: repeat(2,1fr); }
  .cm-factor-cards, .cm-point-cards { grid-template-columns: 1fr; }
  .cm-compare-grid { grid-template-columns: 1fr; }
  .cm-stats { grid-template-columns: 1fr; }
  .cm-process-steps { grid-template-columns: 1fr; }
  .cm-nseo__grid { grid-template-columns: repeat(2,1fr); }
  .cm-bento-grid--5col { grid-template-columns: repeat(2,1fr); }
  .cm-landmark-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .cm-case-gallery { grid-template-columns: 1fr; }
  .cm-nseo__grid { grid-template-columns: repeat(2,1fr); }
}