/* ============================================================
   DALPAENGI CLEAN — Main CSS
   The달팽이 대리석청소 | brand_tier: standard
   Primary: #2C3E50 (딥 네이비) | Accent: #C9A84C (골드)
   Font: Pretendard (heading + body)
============================================================ */

/* ── Design Tokens ── */
:root {
  /* Primary palette */
  --primary:         #2C3E50;
  --primary-dark:    #1A2535;
  --primary-light:   #3D5166;
  --gold:            #C9A84C;
  --gold-soft:       #D9BE7A;
  --gold-dark:       #A8862D;
  --ink:             #212121;
  --mute:            #757575;
  --border:          #E0E0E0;
  --border-mid:      #BDBDBD;
  --border-soft:     #EEEEEE;
  --bg-alt:          #F8F8F8;
  --bg-warm:         #F4F2EE;
  --bg-white:        #FFFFFF;
  --bg-dark:         #1A2535;

  /* Legacy compat aliases */
  --c-primary:       #2C3E50;
  --c-primary-lt:    #3D5166;
  --c-primary-dk:    #1A2535;
  --c-accent:        #C9A84C;
  --c-accent-lt:     #D9BE7A;
  --c-accent-dk:     #A8862D;
  --c-bg:            #F8F8F8;
  --c-bg-sec:        #FFFFFF;
  --c-bg-dark:       #1A2535;
  --c-border:        #E0E0E0;
  --c-border-mid:    #BDBDBD;
  --c-text:          #212121;
  --c-text-muted:    #757575;
  --c-text-inv:      #FFFFFF;

  /* RGB for overlay usage */
  --primary-d-rgb:   26, 37, 53;

  --ff-main: 'Pretendard Variable', 'Pretendard', -apple-system, BlinkMacSystemFont,
             'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;

  --sz-xs:   0.75rem;
  --sz-sm:   0.875rem;
  --sz-base: 1rem;
  --sz-lg:   1.125rem;
  --sz-xl:   1.25rem;
  --sz-2xl:  1.5rem;
  --sz-3xl:  1.875rem;
  --sz-4xl:  2.25rem;
  --sz-5xl:  3rem;

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

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.08);

  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  --ease:       cubic-bezier(.22,1,.36,1);
  --max-w:      1200px;
  --dp-sec-pad: clamp(64px, 9vw, 112px);
}

/* ── Word-break global ── */
body { word-break: keep-all; overflow-wrap: break-word; }
p, h1, h2, h3, h4, h5, h6, li, td, th, a, span, div { word-break: keep-all; }

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-main);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 768px) { .container { padding: 0 16px; } }

/* ── Skip Link ── */
.skip-link {
  position: absolute;
  top: -999px; left: -999px;
  background: var(--primary);
  color: #fff;
  padding: 8px 16px;
  font-size: 14px;
  z-index: 9999;
}
.skip-link:focus { top: 8px; left: 8px; }

/* ============================================================
   HEADER
============================================================ */
.dc-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(26,37,53,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  transition: box-shadow 0.3s;
}
.dc-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.dc-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.dc-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.dc-logo__icon {
  flex-shrink: 0;
}
.dc-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.dc-logo__text strong {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.dc-logo__text small {
  font-size: 0.7rem;
  color: var(--gold-soft);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* Hamburger */
.dc-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.dc-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: var(--transition);
}

/* Nav */
.dc-nav {
  display: flex;
  align-items: center;
}
.dc-nav__cta {
  background: var(--gold);
  color: var(--ink) !important;
  padding: 9px 22px;
  border-radius: 0;
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.dc-nav__cta:hover {
  background: var(--gold-dark);
  color: #fff !important;
}

@media (max-width: 768px) {
  .dc-hamburger { display: flex; }
  .dc-nav {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--c-primary-dk);
    padding: 16px 0 24px;
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 2px solid var(--c-accent);
    pointer-events: none;
  }
  .dc-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .dc-nav__cta {
    margin: 8px 24px;
    display: block;
    text-align: center;
    padding: 14px 22px;
  }
}

/* ============================================================
   HERO — Bento Grid
============================================================ */
.dc-hero {
  background: var(--c-primary-dk);
  padding: 80px 0 64px;
  overflow: hidden;
  position: relative;
}
.dc-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.dc-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.dc-hero-main {
  grid-column: 1;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 40px 48px 0;
}

/* Hero eyebrow */
.dc-hero__eyebrow {
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 16px;
  font-style: normal;
}
.dc-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  font-style: normal;
}
.dc-hero h1 em {
  font-style: normal;
  color: var(--gold);
  position: relative;
  display: inline-block;
}
.dc-hero h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  animation: heroUnderline 1.1s var(--ease) 0.5s forwards;
}
@keyframes heroUnderline {
  to { transform: scaleX(1); }
}

.dc-hero__sub {
  font-size: var(--sz-lg);
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
  line-height: 1.6;
  max-width: 480px;
}

/* Trust badges in hero */
.dc-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.dc-hero__badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 0;
  padding: 5px 12px;
  font-size: var(--sz-sm);
  color: var(--c-accent-lt);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.dc-hero__badge::before {
  content: '✓';
  font-weight: 700;
  color: var(--gold);
}

/* Hero CTAs */
.dc-hero__cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Bento right image cell */
.dc-bento-right {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--c-primary-lt);
}
.dc-bento-right img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.88;
  transition: transform 8s ease;
}
.dc-bento-right:hover img { transform: scale(1.04); }
.dc-bento-right__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,37,53,0.88));
  color: #fff;
  font-size: var(--sz-xs);
  font-weight: 600;
  padding: 20px 14px 10px;
  letter-spacing: 0.04em;
}

/* Bento mini grid */
.dc-bento-mini-grid {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.dc-bento-mini {
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--c-primary-lt);
  position: relative;
}
.dc-bento-mini img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.4s ease;
}
.dc-bento-mini:hover img { transform: scale(1.05); }
.dc-bento-mini__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,37,53,0.85));
  color: #fff;
  font-size: var(--sz-xs);
  font-weight: 600;
  padding: 8px 10px 6px;
}

@media (max-width: 900px) {
  .dc-hero-grid { grid-template-columns: 1fr; }
  .dc-hero-main { grid-row: 1; padding: 40px 0 24px; }
  .dc-bento-right { grid-column: 1; grid-row: 2; aspect-ratio: 16/7; }
  .dc-bento-mini-grid { grid-column: 1; grid-row: 3; }
}
@media (max-width: 540px) {
  .dc-hero { padding: 48px 0 40px; }
  .dc-hero h1 { font-size: 2rem; }
  .dc-bento-mini-grid { display: none; }
}

/* ============================================================
   SCROLL ANIMATIONS (AOS-lite)
============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos][data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos][data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos][data-aos-delay="400"] { transition-delay: 0.4s; }

/* ============================================================
   BUTTONS
============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: background 0.25s, box-shadow 0.25s, transform 0.2s;
  text-decoration: none;
  letter-spacing: 0.05em;
  min-height: 52px;
  word-break: keep-all;
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 24px rgba(26,37,53,0.3);
}
.btn-primary svg { transition: transform 0.2s; }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: background 0.25s, box-shadow 0.25s;
  text-decoration: none;
  letter-spacing: 0.06em;
  min-height: 52px;
  word-break: keep-all;
}
.btn-gold:hover {
  background: var(--gold-soft);
  box-shadow: 0 8px 28px rgba(201,168,76,0.3);
}
.btn-gold svg { transition: transform 0.2s; }
.btn-gold:hover svg { transform: translateX(4px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.5);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 0;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
  text-decoration: none;
  min-height: 52px;
  word-break: keep-all;
}
.btn-outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
}

.cta-band-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: background 0.25s, box-shadow 0.25s;
  text-decoration: none;
  letter-spacing: 0.06em;
  min-height: 52px;
  word-break: keep-all;
}
.cta-band-btn:hover {
  background: var(--gold-soft);
  box-shadow: 0 8px 28px rgba(201,168,76,0.3);
}
.cta-band-btn svg { transition: transform 0.2s; }
.cta-band-btn:hover svg { transform: translateX(4px); }

/* ============================================================
   MARQUEE SECTION
============================================================ */
.dc-marquee-section {
  background: var(--c-primary-dk);
  padding: 56px 0;
  overflow: hidden;
}
.dc-marquee-header {
  text-align: center;
  padding: 0 24px;
  margin-bottom: 32px;
}
.dc-marquee-label {
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 8px;
  font-style: normal;
}
.dc-marquee-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.dc-marquee-wrap {
  width: 100%;
  overflow: hidden;
}
.dc-marquee-track {
  display: flex;
  gap: 16px;
  animation: marqueeLeft 40s linear infinite;
  width: max-content;
}
.dc-marquee-track:hover { animation-play-state: paused; }
@keyframes marqueeLeft {
  0%   { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}
.dc-mq-item {
  flex-shrink: 0;
  width: 320px;
  aspect-ratio: 4/3;
  border-radius: 0;
  overflow: hidden;
  background: var(--c-primary-lt);
  position: relative;
}
.dc-mq-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.dc-mq-item:hover img { transform: scale(1.05); }
.dc-mq-item__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,37,53,0.88));
  color: #fff;
  font-size: var(--sz-xs);
  font-weight: 600;
  padding: 20px 12px 8px;
}

.dc-marquee-footer {
  text-align: center;
  margin-top: 32px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.dc-marquee-cta {
  color: var(--gold);
  font-weight: 700;
  font-size: var(--sz-sm);
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(201,168,76,0.4);
  padding-bottom: 2px;
  transition: border-color 0.25s;
}
.dc-marquee-cta:hover { border-color: var(--gold); }
.dc-marquee-area {
  font-size: var(--sz-xs);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
}

/* ============================================================
   SECTION COMMONS
============================================================ */
.section { padding: var(--dp-sec-pad) 0; }
.section-alt { background: var(--c-bg-sec); }
.section-soft { background: var(--bg-alt); }
.section-dark { background: var(--c-bg-dark); color: var(--c-text-inv); }

.dp-section-head {
  text-align: center;
  margin-bottom: 56px;
}
.eyebrow {
  display: block;
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 12px;
  font-style: normal;
}
.section-dark .eyebrow { color: var(--gold-soft); }
.display-title {
  font-size: clamp(1.75rem, 3.6vw, 2.55rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--c-primary);
  font-style: normal;
}
.display-title--light { color: #fff; }
.section-dark .display-title { color: #fff; }
.body-lead {
  font-size: var(--sz-lg);
  color: var(--c-text-muted);
  margin-top: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.section-dark .body-lead { color: rgba(255,255,255,0.6); }

/* Section title alias */
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--c-primary);
  line-height: 1.2;
}

/* ============================================================
   SERVICE CARDS — 풀카드 링크, 이모지 없음, 번호 사용
============================================================ */
.service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 768px) {
  .service-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .service-list { grid-template-columns: 1fr; }
}

a.service-card {
  display: block;
  background: var(--c-bg-sec);
  border: 1px solid var(--c-border);
  border-radius: 0;
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
a.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
a.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-accent);
}
a.service-card:hover::before {
  transform: scaleX(1);
}
.service-card__num {
  display: block;
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 12px;
  font-style: normal;
}
.service-card__situation {
  display: block;
  font-size: var(--sz-xs);
  color: var(--c-text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
a.service-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 12px;
  line-height: 1.3;
  font-style: normal;
}
a.service-card p {
  font-size: var(--sz-sm);
  color: var(--c-text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.service-card__more {
  font-size: var(--sz-sm);
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.03em;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
}
.service-card__more::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
a.service-card:hover .service-card__more::after {
  transform: scaleX(1);
}

/* ============================================================
   STATS GRID
============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--primary);
}
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
.stats-grid__item {
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.stats-grid__item:last-child { border-right: 0; }
@media (max-width: 768px) {
  .stats-grid__item:nth-child(2) { border-right: 0; }
  .stats-grid__item { border-bottom: 1px solid rgba(255,255,255,0.08); }
}
.stat-num {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-unit {
  font-size: 1rem;
  font-weight: 600;
  font-style: normal;
  margin-left: 2px;
}
.stat-label {
  font-size: var(--sz-sm);
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

/* ============================================================
   PROCESS LIST
============================================================ */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: process;
}
@media (max-width: 900px) {
  .process-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .process-list { grid-template-columns: 1fr; }
}
.process-list__item {
  padding: 36px 28px;
  border-right: 1px solid var(--border);
  position: relative;
}
.process-list__item:last-child { border-right: 0; }
@media (max-width: 900px) {
  .process-list__item { border-bottom: 1px solid var(--border); }
  .process-list__item:nth-child(2) { border-right: 0; }
  .process-list__item:nth-last-child(-n+2) { border-bottom: 0; }
}
@media (max-width: 480px) {
  .process-list__item { border-right: 0; border-bottom: 1px solid var(--border); }
  .process-list__item:last-child { border-bottom: 0; }
}
.process-n {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  opacity: 0.9;
}
.process-list__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 10px;
  font-style: normal;
}
.process-list__desc {
  font-size: var(--sz-sm);
  color: var(--c-text-muted);
  line-height: 1.65;
}

/* ============================================================
   TRUST / BADGE STRIP
============================================================ */
.trust-strip {
  background: var(--gold);
  padding: 20px 0;
}
.trust-strip-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: var(--sz-sm);
  color: var(--primary-dark);
}
.trust-item::before {
  content: '✓';
  font-weight: 800;
}

/* ============================================================
   CTA BAND
============================================================ */
.cta-band {
  background: var(--c-bg-dark);
  padding: 72px 0;
}
.cta-band-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.cta-band-text {
  flex: 1;
  min-width: 280px;
}
.cta-band-text h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  margin: 12px 0 16px;
  line-height: 1.3;
  font-style: normal;
}
.cta-band-text p {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  line-height: 1.8;
}

/* ============================================================
   FAQ GRID
============================================================ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) {
  .faq-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .faq-grid { grid-template-columns: 1fr; }
}
.faq-card {
  background: var(--c-bg-sec);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 28px 24px;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.faq-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent);
}
.faq-card-num {
  display: block;
  font-size: var(--sz-xs);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.faq-card-q {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 10px;
  line-height: 1.4;
  font-style: normal;
}
.faq-card-a {
  font-size: var(--sz-sm);
  color: var(--c-text-muted);
  line-height: 1.65;
}

/* Section header */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

/* ============================================================
   PAGE HERO (sub pages)
============================================================ */
.page-hero {
  background: var(--c-primary-dk);
  padding: 64px 0 56px;
  position: relative;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--sz-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.page-hero .breadcrumb a:hover { color: var(--gold); }
.page-hero .breadcrumb-sep { color: rgba(255,255,255,0.3); }
.page-hero .breadcrumb .current { color: rgba(255,255,255,0.8); }
.page-hero .eyebrow { color: var(--gold); margin-bottom: 12px; }
.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
  font-style: normal;
}
.page-hero p {
  font-size: var(--sz-lg);
  color: rgba(255,255,255,0.6);
  max-width: 560px;
}

/* ============================================================
   CONSULT PAGE
============================================================ */
.consult-notice {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 0;
  color: var(--primary);
  padding: 14px 20px;
  font-size: var(--sz-sm);
  font-weight: 600;
  text-align: center;
  margin-bottom: 32px;
}
.consult-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 640px) {
  .consult-layout { grid-template-columns: 1fr; }
}
.consult-card {
  background: var(--c-bg-sec);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.consult-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.consult-card-head h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-primary);
  font-style: normal;
}
.consult-card p {
  font-size: var(--sz-sm);
  color: var(--c-text-muted);
  line-height: 1.7;
}
.consult-card-note {
  font-size: var(--sz-xs);
  color: var(--c-text-muted);
  margin-top: -8px;
}

/* ============================================================
   CONSULT v2.4 — 큰 액션 카드 (min-height 360px)
============================================================ */
.consult-layout-v24 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 640px) {
  .consult-layout-v24 { grid-template-columns: 1fr; }
}

.consult-card-v24 {
  background: var(--c-primary-dk);
  border: 1px solid rgba(201,168,76,0.2);
  border-left: 3px solid var(--gold);
  border-radius: 0;
  padding: 48px 44px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.25s, box-shadow 0.25s;
  color: rgba(255,255,255,0.85);
}
.consult-card-v24:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(26,37,53,0.4);
}
.consult-card-v24--sms {
  border-left-color: var(--gold-soft);
}
.consult-card-v24__icon-wrap {
  width: 64px;
  height: 64px;
  background: rgba(201,168,76,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.consult-card-v24__title {
  font-size: 1.375rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  font-style: normal;
  margin: 0;
}
.consult-card-v24__desc {
  font-size: var(--sz-base);
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
}
.consult-card-v24__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.consult-card-v24__info li {
  display: flex;
  gap: 12px;
  font-size: var(--sz-sm);
  align-items: baseline;
}
.consult-card-v24__info strong {
  color: var(--gold-soft);
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 80px;
}
.consult-card-v24__info span {
  color: rgba(255,255,255,0.6);
}
.consult-card-v24__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 0;
  text-decoration: none;
  transition: background 0.25s, box-shadow 0.25s;
  word-break: keep-all;
}
.consult-card-v24__btn--primary {
  background: var(--primary-light);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.2);
}
.consult-card-v24__btn--primary:hover {
  background: var(--primary);
  box-shadow: 0 6px 20px rgba(26,37,53,0.4);
}
.consult-card-v24__btn--gold {
  background: var(--gold);
  color: var(--ink);
}
.consult-card-v24__btn--gold:hover {
  background: var(--gold-soft);
  box-shadow: 0 8px 28px rgba(201,168,76,0.3);
}
.consult-card-v24__note {
  font-size: var(--sz-xs);
  color: rgba(255,255,255,0.35);
  text-align: center;
}

/* 운영정보 6칸 그리드 */
.consult-biz-grid {
  background: var(--c-bg-sec);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 40px 36px;
}
.consult-biz-grid__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
  font-style: normal;
}
.consult-biz-grid__cells {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
@media (max-width: 768px) {
  .consult-biz-grid__cells { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .consult-biz-grid__cells { grid-template-columns: 1fr; }
}
.consult-biz-cell {
  padding: 20px 24px;
  border-right: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.consult-biz-cell:nth-child(3n) { border-right: 0; }
.consult-biz-cell:nth-last-child(-n+3) { border-bottom: 0; }
@media (max-width: 768px) {
  .consult-biz-cell:nth-child(3n) { border-right: 1px solid var(--border-soft); }
  .consult-biz-cell:nth-child(2n) { border-right: 0; }
  .consult-biz-cell:nth-last-child(-n+3) { border-bottom: 1px solid var(--border-soft); }
  .consult-biz-cell:nth-last-child(-n+2) { border-bottom: 0; }
}
.consult-biz-cell__label {
  font-size: var(--sz-xs);
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.consult-biz-cell__val {
  font-size: var(--sz-sm);
  color: var(--c-text);
  line-height: 1.55;
  font-weight: 500;
}
.consult-biz-cell__val small {
  display: block;
  font-size: var(--sz-xs);
  color: var(--mute);
  margin-top: 2px;
}

/* CTA Band 듀얼 액션 */
.consult-dual-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
@media (max-width: 640px) {
  .consult-dual-cta { width: 100%; }
  .consult-dual-cta .cta-band-btn { width: 100%; justify-content: center; }
}
.cta-band-btn--phone {
  background: var(--primary-light);
  color: #fff;
}
.cta-band-btn--phone:hover {
  background: var(--primary-dark);
}

/* Biz info card */
.biz-info-card {
  background: var(--c-bg-sec);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 36px 32px;
}
.biz-info-card h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
  font-style: normal;
}
.biz-info-row {
  display: flex;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: var(--sz-sm);
}
.biz-info-row:last-child { border-bottom: 0; }
.biz-info-label {
  width: 100px;
  flex-shrink: 0;
  font-weight: 700;
  color: var(--c-primary);
}
.biz-info-val {
  color: var(--c-text-muted);
  line-height: 1.6;
}
.biz-info-val a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   GALLERY PAGE
============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}
.gallery-item {
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--c-primary-lt);
  position: relative;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,37,53,0.88));
  color: #fff;
  font-size: var(--sz-xs);
  font-weight: 600;
  padding: 24px 12px 10px;
}

/* ============================================================
   FOOTER
============================================================ */
.dc-footer {
  background: var(--c-primary-dk);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 0;
}
.dc-footer__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 640px) {
  .dc-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}
.dc-footer__brand {}
.dc-footer__name {
  font-size: 1.125rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}
.dc-footer__tagline {
  font-size: var(--sz-sm);
  color: var(--gold-soft);
  margin-bottom: 12px;
  font-weight: 500;
}
.dc-footer__biz {
  font-size: var(--sz-xs);
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
}
.dc-footer__nav h4 {
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 14px;
}
.dc-footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dc-footer__nav a {
  font-size: var(--sz-sm);
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.dc-footer__nav a:hover { color: var(--gold); }
.dc-footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--sz-xs);
  color: rgba(255,255,255,0.3);
  text-align: center;
}

/* ============================================================
   STICKY CTA (mobile)
============================================================ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: var(--c-primary-dk);
  border-top: 1px solid rgba(201,168,76,0.3);
  padding: 10px 16px 10px;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
}
@media (max-width: 768px) { .sticky-cta { display: block; } }
.sticky-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.sticky-cta-btn {
  display: block;
  text-align: center;
  padding: 13px 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 0;
  transition: background 0.2s;
  text-decoration: none;
  letter-spacing: 0.04em;
}
.sticky-cta-btn.primary {
  background: var(--gold);
  color: var(--ink);
}
.sticky-cta-btn.primary:hover { background: var(--gold-soft); }
.sticky-cta-btn.secondary {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.sticky-cta-btn.secondary:hover { border-color: #fff; }
/* v2.4 — 우측 CTA primary_d 통일 */
.sticky-cta-btn--dark {
  background: var(--c-primary-dk);
  color: #fff;
  border: 1.5px solid rgba(201,168,76,0.35);
}
.sticky-cta-btn--dark:hover {
  background: var(--primary-light);
  border-color: var(--gold);
}
/* sticky-cta btn flex row with icon */
.sticky-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ============================================================
   FLOATING CTA — 전화 아이콘 SVG 64x64 각진 (v2.4)
============================================================ */
.dp-float-cta {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 950;
  width: 64px;
  height: 64px;
  border-radius: 0;
  background: var(--c-primary-dk);
  border-left: 3px solid var(--gold);
  color: var(--gold);
  display: none; /* JS controls visibility */
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(26,37,53,0.5);
  transition: background 0.25s, transform 0.2s;
  text-decoration: none;
  cursor: pointer;
}
.dp-float-cta:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}
.dp-float-cta__icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
/* Pulse ring */
.dp-float-cta__ring {
  position: absolute;
  inset: -6px;
  border: 2px solid var(--gold);
  border-radius: 0;
  animation: dcFloatPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes dcFloatPulse {
  0%   { opacity: 0.65; transform: scale(1); }
  70%  { opacity: 0; transform: scale(1.25); }
  100% { opacity: 0; transform: scale(1.25); }
}
/* 모바일에서 floating 숨김 (sticky bar 우선) */
@media (max-width: 768px) {
  .dp-float-cta { display: none !important; }
}

/* ============================================================
   MICRO-COPY — loss-aversion 경고 배너 (CTA 하단)
============================================================ */
.dc-micro-copy {
  display: block;
  margin-top: 10px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
  line-height: 1.4;
  text-align: center;
}
.dc-micro-copy--dark {
  color: var(--c-text-muted);
}
.dc-micro-copy--warn {
  color: var(--gold-soft);
  font-weight: 600;
}
/* Bottom CTA 마이크로 카피 small */
.cta-band-micro {
  display: block;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-top: 10px;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

/* ============================================================
   FOOTER tel-note
============================================================ */
.dc-footer__tel-note {
  margin-top: 8px;
  font-size: var(--sz-xs);
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
}

/* ============================================================
   UTILITIES
============================================================ */
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }

/* ============================================================
   HEADER (sub-page template-part) — hs-header shared
============================================================ */
.hs-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(26,37,53,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  transition: box-shadow 0.3s;
}
.hs-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.25); }
.hs-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.hs-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.hs-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.hs-logo__text strong {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
}
.hs-logo__text small {
  font-size: 0.7rem;
  color: var(--gold-soft);
  font-weight: 500;
}
.hs-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hs-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: var(--transition);
}
.hs-nav {
  display: flex;
  align-items: center;
}
.hs-nav__cta {
  background: var(--gold);
  color: var(--ink) !important;
  padding: 9px 22px;
  border-radius: 0;
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.hs-nav__cta:hover { background: var(--gold-dark); color: #fff !important; }
@media (max-width: 768px) {
  .hs-hamburger { display: flex; }
  .hs-nav {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--c-primary-dk);
    padding: 16px 0 24px;
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 2px solid var(--c-accent);
    pointer-events: none;
  }
  .hs-nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .hs-nav__cta { margin: 8px 24px; display: block; text-align: center; padding: 14px 22px; }
}

/* ============================================================
   PRINT
============================================================ */
@media print {
  .dc-header, .sticky-cta, .dc-marquee-section { display: none !important; }
  body { background: #fff; }
}

/* ── Sitemap Page ── */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 40px;
}
.sitemap-category {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 28px 28px 20px;
}
.sitemap-category h2 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin: 0 0 16px;
}
.sitemap-category ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sitemap-category li {
  padding: 9px 0;
  border-bottom: 1px solid var(--border-soft);
}
.sitemap-category li:last-child { border-bottom: none; }
.sitemap-category a {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: color 0.2s, padding-left 0.2s;
  word-break: keep-all;
}
.sitemap-category a::before {
  content: '\2192';
  color: var(--primary);
  font-size: 0.75rem;
  flex-shrink: 0;
}
.sitemap-category a:hover {
  color: var(--gold);
  padding-left: 4px;
}
.sitemap-category a:hover::before { color: var(--gold); }
@media (max-width: 640px) {
  .sitemap-grid { grid-template-columns: 1fr; gap: 20px; }
  .sitemap-category { padding: 20px 18px 14px; }
}

/* ============================================================
   SERVICE PAGE v2.9 — 공통 컴포넌트
   (page-service-marble-clean / stain-removal / apartment-marble)
============================================================ */

/* ── 서비스 히어로 — 2컬럼 그리드 ── */
.sv-hero {
  background: var(--c-primary-dk);
  padding: 72px 0 60px;
  position: relative;
  overflow: hidden;
}
.sv-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.07) 0%, transparent 55%);
  pointer-events: none;
}
.sv-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 900px) {
  .sv-hero__grid { grid-template-columns: 1fr; }
}
.sv-hero__copy {}
.sv-hero__eyebrow {
  display: block;
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.sv-hero__h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}
.sv-hero__sub {
  font-size: var(--sz-lg);
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 28px;
}
.sv-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.sv-hero__badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 5px 14px;
  font-size: var(--sz-sm);
  color: var(--gold-soft);
  font-weight: 500;
}
.sv-hero__badge::before { content: '✓'; color: var(--gold); font-weight: 700; }
.sv-hero__cta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.sv-hero__micro {
  margin-top: 12px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.02em;
}
.sv-hero__img-wrap {
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--primary-light);
  position: relative;
}
.sv-hero__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.88;
  transition: transform 8s ease;
}
.sv-hero__img-wrap:hover img { transform: scale(1.04); }
.sv-hero__img-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,37,53,0.88));
  color: #fff;
  font-size: var(--sz-xs);
  font-weight: 600;
  padding: 20px 14px 10px;
}

/* ── Trust Strip ── */
.sv-trust-strip {
  background: var(--gold);
  padding: 18px 0;
}
.sv-trust-strip__list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.sv-trust-strip__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--sz-sm);
  font-weight: 700;
  color: var(--primary-dark);
}
.sv-trust-strip__item::before { content: '✓'; font-weight: 800; }

/* ── 섹션 공통 ── */
.sv-section {
  padding: var(--dp-sec-pad) 0;
}
.sv-section--soft { background: var(--bg-alt); }
.sv-section--dark {
  background: var(--c-bg-dark);
  color: #fff;
}
.sv-section-head {
  text-align: center;
  margin-bottom: 56px;
}
.sv-section-head--left { text-align: left; margin-bottom: 36px; }
.sv-eyebrow {
  display: block;
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.sv-section--dark .sv-eyebrow { color: var(--gold-soft); }
.sv-section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--primary);
}
.sv-section--dark .sv-section-title { color: #fff; }
.sv-section-sub {
  font-size: var(--sz-lg);
  color: var(--mute);
  margin-top: 12px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.sv-section-head--left .sv-section-sub { margin-left: 0; }
.sv-section--dark .sv-section-sub { color: rgba(255,255,255,0.6); }

/* ── 페인포인트 체크리스트 카드 ── */
.sv-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .sv-pain-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .sv-pain-grid { grid-template-columns: 1fr; } }
.sv-pain-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  padding: 22px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.sv-pain-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold); }
.sv-pain-card__num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--gold);
  color: var(--ink);
  font-size: var(--sz-xs);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.sv-pain-card__text {
  font-size: var(--sz-sm);
  color: var(--ink);
  line-height: 1.6;
  font-weight: 500;
}

/* ── 핵심 메시지 콜아웃 박스 ── */
.sv-callout {
  background: var(--primary);
  color: #fff;
  padding: 48px 56px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px 40px;
  align-items: center;
  border-left: 4px solid var(--gold);
}
@media (max-width: 768px) {
  .sv-callout { grid-template-columns: 1fr; padding: 36px 28px; gap: 16px; }
}
.sv-callout__eyebrow {
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-soft);
  display: block;
  margin-bottom: 8px;
}
.sv-callout__title {
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
  letter-spacing: -0.02em;
}
.sv-callout__body {
  font-size: var(--sz-base);
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
}
.sv-callout__body strong { color: var(--gold-soft); }

/* ── 원인/유형 카드 3열 ── */
.sv3-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 768px) { .sv3-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .sv3-cards { grid-template-columns: 1fr; } }
.sv3-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  position: relative;
}
.sv3-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.sv3-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.sv3-card:hover::after { transform: scaleX(1); }
.sv3-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
  line-height: 1;
}
.sv3-card__num {
  display: block;
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 10px;
}
.sv3-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.3;
}
.sv3-card__desc {
  font-size: var(--sz-sm);
  color: var(--mute);
  line-height: 1.65;
}

/* ── 통계 4칸 ── */
.sv-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--primary);
}
@media (max-width: 768px) { .sv-stats-row { grid-template-columns: 1fr 1fr; } }
.sv-stat {
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.sv-stat:last-child { border-right: 0; }
@media (max-width: 768px) {
  .sv-stat:nth-child(2) { border-right: 0; }
  .sv-stat { border-bottom: 1px solid rgba(255,255,255,0.08); }
}
.sv-stat__num {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}
.sv-stat__label {
  font-size: var(--sz-sm);
  font-weight: 600;
  color: #fff;
}
.sv-stat__sub {
  font-size: var(--sz-xs);
  color: rgba(255,255,255,0.5);
}

/* ── 비교표 ── */
.sv-compare {
  border: 1px solid var(--border);
  overflow: hidden;
}
.sv-compare__head {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  background: var(--primary);
  color: #fff;
}
.sv-compare__head-cell {
  padding: 16px 20px;
  font-size: var(--sz-sm);
  font-weight: 700;
  border-right: 1px solid rgba(255,255,255,0.12);
  letter-spacing: 0.03em;
}
.sv-compare__head-cell:last-child { border-right: 0; }
.sv-compare__row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.sv-compare__row:last-child { border-bottom: 0; }
.sv-compare__row:nth-child(even) { background: var(--bg-alt); }
.sv-compare__cell {
  padding: 16px 20px;
  font-size: var(--sz-sm);
  border-right: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  font-weight: 500;
  color: var(--ink);
}
.sv-compare__cell:last-child { border-right: 0; }
.sv-compare__cell--yes, .sv-compare__cell--no {
  justify-content: center;
}
.sv-compare__badge-yes {
  background: rgba(44,62,80,0.08);
  color: var(--primary);
  border: 1px solid rgba(44,62,80,0.2);
  font-size: var(--sz-xs);
  font-weight: 700;
  padding: 3px 10px;
  white-space: nowrap;
}
.sv-compare__badge-no {
  background: rgba(189,189,189,0.15);
  color: var(--mute);
  border: 1px solid var(--border);
  font-size: var(--sz-xs);
  font-weight: 600;
  padding: 3px 10px;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .sv-compare__head { grid-template-columns: 1fr 1fr 1fr; }
  .sv-compare__head-cell, .sv-compare__cell { padding: 12px 10px; font-size: 0.78rem; }
  .sv-compare__row { grid-template-columns: 1fr 1fr 1fr; }
}

/* ── 체크리스트 + 이미지 2열 ── */
.sv-checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
@media (max-width: 768px) { .sv-checklist-grid { grid-template-columns: 1fr; } }
.sv-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.sv-checklist li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--sz-base);
  color: var(--ink);
  font-weight: 500;
  line-height: 1.5;
  padding: 12px 16px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
}
.sv-checklist li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.sv-section--soft .sv-checklist li { background: var(--bg-white); }
.sv-checklist-img {
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.sv-checklist-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ── 프로세스 타임라인 ── */
.sv-process-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.sv-process-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0 28px;
  position: relative;
  padding-bottom: 36px;
}
.sv-process-item:last-child { padding-bottom: 0; }
.sv-process-item__left {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sv-process-item__num {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--gold);
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  border: 2px solid var(--gold);
  z-index: 1;
  position: relative;
}
.sv-process-item__line {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--gold), transparent);
  margin-top: 8px;
  margin-bottom: 0;
  opacity: 0.4;
}
.sv-process-item:last-child .sv-process-item__line { display: none; }
.sv-process-item__body {
  padding-top: 10px;
}
.sv-process-item__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.sv-process-item__desc {
  font-size: var(--sz-sm);
  color: var(--mute);
  line-height: 1.7;
}

/* ── 자재/약품 카드 2~3열 ── */
.sv-material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 768px) { .sv-material-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .sv-material-grid { grid-template-columns: 1fr; } }
.sv-material-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 28px 24px;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.sv-material-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold); }
.sv-material-card__tag {
  display: inline-block;
  background: var(--primary);
  color: var(--gold-soft);
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  margin-bottom: 14px;
}
.sv-material-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.sv-material-card__desc {
  font-size: var(--sz-sm);
  color: var(--mute);
  line-height: 1.65;
}

/* ── 비용 안내 카드 ── */
.sv-cost-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 768px) { .sv-cost-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .sv-cost-grid { grid-template-columns: 1fr; } }
.sv-cost-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  transition: box-shadow 0.25s, border-color 0.25s;
  position: relative;
}
.sv-cost-card--highlight {
  border-color: var(--gold);
  background: var(--primary);
  color: #fff;
}
.sv-cost-card--highlight::before {
  content: '가장 많이 찾으시는 유형';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--ink);
  font-size: var(--sz-xs);
  font-weight: 700;
  padding: 3px 14px;
  white-space: nowrap;
}
.sv-cost-card:hover:not(.sv-cost-card--highlight) { box-shadow: var(--shadow-md); border-color: var(--gold); }
.sv-cost-card__type {
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 10px;
}
.sv-cost-card--highlight .sv-cost-card__type { color: var(--gold-soft); }
.sv-cost-card__name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.3;
}
.sv-cost-card--highlight .sv-cost-card__name { color: #fff; }
.sv-cost-card__range {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 8px;
}
.sv-cost-card__note {
  font-size: var(--sz-xs);
  color: var(--mute);
  line-height: 1.5;
}
.sv-cost-card--highlight .sv-cost-card__note { color: rgba(255,255,255,0.55); }
.sv-cost-notice {
  margin-top: 24px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 16px 20px;
  font-size: var(--sz-sm);
  color: var(--primary);
  font-weight: 500;
  text-align: center;
}

/* ── 지역 섹션 ── */
.sv-area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 768px) { .sv-area-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .sv-area-grid { grid-template-columns: 1fr 1fr; } }
.sv-area-item {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 16px 12px;
  text-align: center;
  font-size: var(--sz-sm);
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  display: block;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.sv-area-item:hover {
  background: var(--primary);
  color: var(--gold-soft);
  border-color: var(--primary);
}
.sv-area-item__sub {
  display: block;
  font-size: var(--sz-xs);
  color: var(--mute);
  font-weight: 400;
  margin-top: 4px;
}
a.sv-area-item:hover .sv-area-item__sub { color: rgba(255,255,255,0.55); }

/* ── FAQ 아코디언 ── */
.sv-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
}
.sv-faq-item {
  border-bottom: 1px solid var(--border);
}
.sv-faq-item:last-child { border-bottom: 0; }
.sv-faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ff-main);
  font-size: var(--sz-base);
  font-weight: 700;
  color: var(--primary);
  text-align: left;
  transition: background 0.2s;
}
.sv-faq-toggle:hover { background: var(--bg-alt); }
.sv-faq-toggle[aria-expanded="true"] { background: var(--bg-alt); }
.sv-faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--primary);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  transition: transform 0.3s, background 0.2s;
  line-height: 1;
}
.sv-faq-toggle[aria-expanded="true"] .sv-faq-icon {
  background: var(--gold);
  color: var(--ink);
  transform: rotate(45deg);
}
.sv-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s;
}
.sv-faq-answer.open {
  max-height: 400px;
  padding-bottom: 4px;
}
.sv-faq-answer__inner {
  padding: 4px 24px 20px;
  font-size: var(--sz-sm);
  color: var(--mute);
  line-height: 1.75;
}

/* ── 하단 CTA 섹션 ── */
.sv-final-cta {
  background: var(--c-bg-dark);
  padding: 80px 0;
}
.sv-final-cta__inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.sv-final-cta__title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
  line-height: 1.2;
}
.sv-final-cta__sub {
  font-size: var(--sz-base);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 32px;
}
.sv-final-cta__cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.sv-final-cta__micro {
  margin-top: 14px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.02em;
}

/* ── 관련 서비스 링크 ── */
.sv-related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 540px) { .sv-related-grid { grid-template-columns: 1fr; } }
.sv-related-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 28px 24px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.sv-related-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.sv-related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.sv-related-card:hover::before { transform: scaleX(1); }
.sv-related-card__tag {
  font-size: var(--sz-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  text-transform: uppercase;
}
.sv-related-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
}
.sv-related-card__desc {
  font-size: var(--sz-sm);
  color: var(--mute);
  line-height: 1.6;
}
.sv-related-card__arrow {
  font-size: var(--sz-sm);
  font-weight: 700;
  color: var(--primary);
  margin-top: 4px;
}