/* =============================================================================
   FINERO 피네로 — 디자인 시스템 (Premium Tier)
   Brand: 딥네이비(#1a2b4a) + 앰버골드(#e8a020) | Pretendard
   brand_tier: premium
   ============================================================================= */

/* ============================================================
   0. 디자인 토큰 (CSS Custom Properties)
============================================================ */
:root {
  /* Primary palette */
  --dp-primary:      #1a2b4a;
  --dp-primary-2:    #243b62;
  --dp-primary-3:    #0f1c30;

  /* Accent palette */
  --dp-accent:       #e8a020;
  --dp-accent-soft:  #f5c460;

  /* Background */
  --dp-bg:           #ffffff;
  --dp-bg-soft:      #f8f9fb;
  --dp-bg-warm:      #fdf8ef;

  /* Border */
  --dp-border:       #d0d5de;
  --dp-border-soft:  #eaecf0;

  /* Text */
  --dp-text:         #0f1c30;
  --dp-text-sub:     #3a4d6b;
  --dp-text-muted:   #6b7d96;

  /* Typography */
  --dp-font-display: "Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, sans-serif;
  --dp-font-heading: "Pretendard Variable", "Pretendard", -apple-system, sans-serif;
  --dp-font-body:    "Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, sans-serif;
  --dp-font-caps:    "Pretendard Variable", "Pretendard", sans-serif;

  /* Type scale */
  --dp-fs-display: clamp(2.4rem, 5.5vw, 4.2rem);
  --dp-fs-h1:      clamp(2rem,   4.5vw, 3.2rem);
  --dp-fs-h2:      clamp(1.7rem, 3.4vw, 2.4rem);
  --dp-fs-h3:      clamp(1.15rem, 2vw, 1.4rem);
  --dp-fs-lede:    clamp(1rem,   1.6vw, 1.18rem);

  /* Layout */
  --dp-max-w:      1200px;
  --dp-max-w-wide: 1360px;
  --dp-max-w-text: 760px;
  --dp-gutter:     clamp(20px, 4vw, 40px);
  --dp-sec-pad:    clamp(72px, 11vw, 120px);

  /* Misc */
  --dp-radius:     3px;
  --dp-radius-md:  6px;
  --dp-shadow-sm:  0 2px 8px rgba(26,43,74,.06);
  --dp-shadow-md:  0 8px 28px rgba(26,43,74,.10);
  --dp-shadow-lg:  0 20px 56px rgba(26,43,74,.15);
  --dp-ease:       cubic-bezier(.22, 1, .36, 1);
  --dp-ease-out:   cubic-bezier(.0, 0, .2, 1);
  --dp-trans:      0.28s;
}

/* ============================================================
   1. 리셋 & 베이스
============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--dp-font-body);
  color: var(--dp-text);
  background: var(--dp-bg);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dp-trans) var(--dp-ease);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================================
   2. 레이아웃 유틸리티
============================================================ */
.dp-container {
  width: 100%;
  max-width: var(--dp-max-w);
  margin-inline: auto;
  padding-inline: var(--dp-gutter);
}

.dp-section {
  padding-block: var(--dp-sec-pad);
}

.dp-section--soft { background: var(--dp-bg-soft); }
.dp-section--warm { background: var(--dp-bg-warm); }
.dp-section--dark {
  background: var(--dp-primary);
  color: #fff;
}
.dp-section--tight { padding-block: calc(var(--dp-sec-pad) * 0.5); }

/* ============================================================
   3. 헤더 / 네비게이션
============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--dp-primary);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--dp-max-w);
  margin-inline: auto;
  padding: 14px var(--dp-gutter);
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: #fff;
}

.logo-brand {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
}

.logo-sub {
  font-size: 0.85rem;
  color: var(--dp-accent);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  display: block;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,.82);
  border-radius: var(--dp-radius);
  transition: color var(--dp-trans), background var(--dp-trans);
  letter-spacing: 0.01em;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
  background: rgba(255,255,255,.08);
}

.site-nav .nav-cta {
  background: var(--dp-accent);
  color: var(--dp-primary);
  font-weight: 700;
  border-radius: var(--dp-radius);
  padding: 9px 20px;
  letter-spacing: 0.03em;
}

.site-nav .nav-cta:hover {
  background: var(--dp-accent-soft);
  color: var(--dp-primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,.8);
  border-radius: 2px;
  transition: transform var(--dp-trans);
}

.mobile-nav {
  background: var(--dp-primary-3);
  border-top: 1px solid rgba(255,255,255,.06);
}

.mobile-nav ul {
  max-width: var(--dp-max-w);
  margin-inline: auto;
  padding: 12px var(--dp-gutter) 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-nav a {
  display: block;
  padding: 12px 16px;
  color: rgba(255,255,255,.82);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--dp-radius-md);
  transition: background var(--dp-trans);
}

.mobile-nav a:hover { background: rgba(255,255,255,.08); color: #fff; }

.mobile-nav .nav-cta {
  background: var(--dp-accent);
  color: var(--dp-primary);
  margin-top: 8px;
  font-weight: 700;
}

/* ============================================================
   4. HERO 섹션
============================================================ */
.dp-hero {
  padding-block: 0;
  background: linear-gradient(145deg, var(--dp-primary) 0%, var(--dp-primary-2) 55%, #1e3a5a 100%);
  position: relative;
  overflow: hidden;
  min-height: clamp(480px, 65vh, 720px);
  display: flex;
  align-items: center;
}

.dp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 50%, rgba(232,160,32,.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(91,155,213,.04) 0%, transparent 50%);
  pointer-events: none;
}

.dp-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(60px, 9vw, 100px);
  position: relative;
  z-index: 1;
}

.dp-hero__copy {
  color: #fff;
}

.dp-hero__title {
  font-size: var(--dp-fs-h1);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #fff;
}

.dp-hero__em {
  display: block;
  color: var(--dp-accent);
  font-style: normal;
  position: relative;
}

.dp-hero__em::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--dp-accent);
  transform: scaleX(0);
  transform-origin: left;
  animation: underline-reveal 1.1s cubic-bezier(.22,1,.36,1) 0.6s forwards;
}

@keyframes underline-reveal {
  to { transform: scaleX(1); }
}

.dp-hero__sub {
  font-size: var(--dp-fs-lede);
  color: rgba(255,255,255,.78);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.dp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.dp-hero__micro {
  font-size: 0.82rem;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.02em;
}

.dp-hero__media {
  position: relative;
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--dp-shadow-lg);
}

.dp-hero__media img,
.dp-hero__media .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   5. 아이브로우 & 섹션 헤드
============================================================ */
.dp-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dp-accent);
  margin-bottom: 12px;
}

.dp-section-head {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}

.dp-section-head--left { text-align: left; }

.dp-section-head__title {
  font-size: var(--dp-fs-h2);
  font-weight: 800;
  color: var(--dp-text);
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.dp-section-head--light .dp-section-head__title { color: #fff; }
.dp-section-head--light .dp-eyebrow { opacity: .85; }
.dp-section-head--light p { color: rgba(255,255,255,.7); }

.dp-section-head__sub {
  font-size: var(--dp-fs-lede);
  color: var(--dp-text-muted);
  max-width: var(--dp-max-w-text);
  margin-inline: auto;
  line-height: 1.7;
}

/* ============================================================
   6. Trust Badge
============================================================ */
.dp-trust__list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--dp-border-soft);
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  background: var(--dp-bg);
  box-shadow: var(--dp-shadow-sm);
}

.dp-trust__item {
  flex: 1 1 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 32px 24px;
  border-right: 1px solid var(--dp-border-soft);
  text-align: center;
  transition: background var(--dp-trans);
}

.dp-trust__item:last-child { border-right: none; }
.dp-trust__item:hover { background: var(--dp-bg-soft); }

.dp-trust__hl {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--dp-accent);
  letter-spacing: -0.02em;
  line-height: 1;
}

.dp-trust__cap {
  font-size: 0.82rem;
  color: var(--dp-text-sub);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ============================================================
   7. 서비스 카드 그리드
============================================================ */
.dp-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.dp-service-card {
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  background: var(--dp-bg);
  box-shadow: var(--dp-shadow-sm);
  border: 1px solid var(--dp-border-soft);
  transition: transform var(--dp-trans) var(--dp-ease), box-shadow var(--dp-trans);
}

.dp-service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--dp-shadow-md);
}

.dp-service-card__link {
  display: block;
  height: 100%;
}

.dp-service-card__fig {
  aspect-ratio: 16/11;
  overflow: hidden;
  position: relative;
  background: var(--dp-bg-soft);
}

.dp-service-card__fig img,
.dp-service-card__fig .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--dp-ease);
}

.dp-service-card:hover .dp-service-card__fig img {
  transform: scale(1.05);
}

.dp-service-card__body {
  padding: 20px 20px 24px;
}

.dp-service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dp-text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.dp-service-card__desc {
  font-size: 0.88rem;
  color: var(--dp-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.dp-more {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--dp-accent);
  letter-spacing: 0.03em;
  position: relative;
}

.dp-more::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dp-accent);
  transition: width var(--dp-trans) var(--dp-ease);
}

.dp-service-card:hover .dp-more::after { width: 100%; }

/* ============================================================
   8. 시공 프로세스 Steps
============================================================ */
.dp-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 32px;
  counter-reset: step;
}

.dp-step {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.dp-step__num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--dp-accent);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.dp-step__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dp-text);
  margin-bottom: 8px;
}

.dp-step__desc {
  font-size: 0.9rem;
  color: var(--dp-text-muted);
  line-height: 1.65;
}

/* 연결선 */
.dp-step::after {
  content: '';
  position: absolute;
  top: 20px;
  right: -16px;
  width: 32px;
  height: 1px;
  background: var(--dp-accent-soft);
  opacity: 0.4;
}

.dp-step:last-child::after { display: none; }

/* ============================================================
   9. CTA 버튼
============================================================ */
.dp-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 14px 32px;
  font-family: var(--dp-font-caps);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--dp-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--dp-trans) var(--dp-ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

/* Primary */
.dp-cta--primary {
  background: var(--dp-accent);
  color: var(--dp-primary);
  border-color: var(--dp-accent);
}

.dp-cta--primary:hover {
  background: var(--dp-accent-soft);
  border-color: var(--dp-accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,160,32,.3);
}

/* Outline (dark bg) */
.dp-cta--outline {
  background: transparent;
  color: var(--dp-primary);
  border-color: var(--dp-primary);
}

.dp-cta--outline:hover {
  background: var(--dp-primary);
  color: #fff;
}

/* Outline light (for dark sections) */
.dp-cta--outline-light {
  background: transparent;
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.4);
}

.dp-cta--outline-light:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
  color: #fff;
}

/* Ghost */
.dp-cta--ghost {
  background: transparent;
  color: var(--dp-accent);
  border-color: var(--dp-accent);
}

.dp-cta--ghost:hover {
  background: var(--dp-accent);
  color: var(--dp-primary);
}

/* ============================================================
   10. 마이크로 카피
============================================================ */
.dp-micro-copy {
  font-size: 0.78rem;
  color: var(--dp-text-muted);
  margin-top: 12px;
  letter-spacing: 0.01em;
}

.dp-micro-copy--light { color: rgba(255,255,255,.5); }

/* ============================================================
   11. CTA 배너 (Split Layout)
============================================================ */
.dp-cta-banner__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  box-shadow: var(--dp-shadow-lg);
}

.dp-cta-banner__media {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--dp-bg-soft);
}

.dp-cta-banner__media img,
.dp-cta-banner__media .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dp-cta-banner__body {
  background: var(--dp-primary);
  padding: clamp(36px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.dp-cta-banner__title {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.dp-cta-banner__sub {
  font-size: 0.9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
}

/* ============================================================
   12. FAQ
============================================================ */
.dp-faq__list {
  max-width: 760px;
  margin-inline: auto;
}

.dp-faq__item {
  border-top: 1px solid var(--dp-border-soft);
}

.dp-faq__item:last-child { border-bottom: 1px solid var(--dp-border-soft); }

.dp-faq__q { display: block; }

.dp-faq__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 0;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dp-text);
  text-align: left;
  gap: 16px;
  cursor: pointer;
}

.dp-faq__toggle:hover { color: var(--dp-primary); }
.dp-faq__toggle[aria-expanded="true"] { color: var(--dp-primary); }

.dp-faq__icon {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--dp-accent);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--dp-trans) var(--dp-ease);
}

.dp-faq__toggle[aria-expanded="true"] .dp-faq__icon {
  transform: rotate(45deg);
}

.dp-faq__a {
  padding-bottom: 20px;
}

.dp-faq__a p {
  font-size: 0.92rem;
  color: var(--dp-text-muted);
  line-height: 1.75;
}

/* ============================================================
   13. 갤러리 / 포트폴리오
============================================================ */
.dp-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.dp-gallery-item__fig {
  position: relative;
  overflow: hidden;
  border-radius: var(--dp-radius-md);
  aspect-ratio: 3/4;
  background: var(--dp-bg-soft);
}

.dp-gallery-item__fig img,
.dp-gallery-item__fig .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--dp-ease);
}

.dp-gallery-item:hover .dp-gallery-item__fig img { transform: scale(1.04); }

.dp-gallery-item__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 14px 14px;
  background: linear-gradient(0deg, rgba(15,28,48,.75) 0%, transparent 100%);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
}

.dp-gallery-cta { text-align: center; }

/* 포트폴리오 상세 */
.dp-portfolio-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.dp-portfolio-item {
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  box-shadow: var(--dp-shadow-sm);
  border: 1px solid var(--dp-border-soft);
  transition: transform var(--dp-trans), box-shadow var(--dp-trans);
}

.dp-portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--dp-shadow-md);
}

.dp-portfolio-item__fig {
  position: relative;
  overflow: hidden;
}

.dp-portfolio-item__fig img,
.dp-portfolio-item__fig .img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.4s var(--dp-ease);
}

.dp-portfolio-item:hover .dp-portfolio-item__fig img { transform: scale(1.05); }

.dp-portfolio-item__caption {
  padding: 20px 20px 24px;
  background: var(--dp-bg);
}

.dp-portfolio-item__region {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dp-accent);
  margin-bottom: 8px;
}

.dp-portfolio-item__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dp-text);
  margin-bottom: 8px;
  line-height: 1.35;
}

.dp-portfolio-item__content {
  font-size: 0.85rem;
  color: var(--dp-text-muted);
  line-height: 1.6;
}

/* ============================================================
   14. 서비스 상세 (2컬럼)
============================================================ */
.dp-service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.dp-check-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dp-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--dp-text-sub);
  line-height: 1.5;
}

.dp-check-list li::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--dp-accent);
  flex-shrink: 0;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231a2b4a'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

.dp-service-detail__media {
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  box-shadow: var(--dp-shadow-md);
  aspect-ratio: 4/3;
}

.dp-service-detail__media img,
.dp-service-detail__media .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   15. 지역 서비스
============================================================ */
.dp-area__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 36px;
}

.dp-area__list a {
  display: inline-block;
  padding: 10px 22px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  transition: all var(--dp-trans);
}

.dp-area__list a:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.6);
  color: #fff;
}

.dp-area__cta { text-align: center; }

/* ============================================================
   16. Final CTA
============================================================ */
.dp-final-cta__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* ============================================================
   17. Breadcrumb
============================================================ */
.dp-breadcrumb {
  background: var(--dp-bg-soft);
  border-bottom: 1px solid var(--dp-border-soft);
  padding: 12px var(--dp-gutter);
}

.dp-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: var(--dp-max-w);
  margin-inline: auto;
  font-size: 0.8rem;
  color: var(--dp-text-muted);
}

.dp-breadcrumb ol li + li::before {
  content: '›';
  margin-right: 8px;
}

.dp-breadcrumb a {
  color: var(--dp-text-muted);
}

.dp-breadcrumb a:hover { color: var(--dp-primary); }

/* ============================================================
   18. Page Hero (서브페이지)
============================================================ */
.dp-page-hero {
  background: linear-gradient(140deg, var(--dp-primary) 0%, var(--dp-primary-2) 100%);
  padding: 0;
  min-height: clamp(360px, 50vh, 560px);
  display: flex;
  align-items: center;
}

.dp-page-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding-block: clamp(48px, 8vw, 84px);
}

.dp-page-hero__copy { color: #fff; }

.dp-page-hero__title {
  font-size: var(--dp-fs-h1);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}

.dp-page-hero__sub {
  font-size: var(--dp-fs-lede);
  color: rgba(255,255,255,.76);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 440px;
}

.dp-page-hero__media {
  border-radius: var(--dp-radius-md);
  overflow: hidden;
  aspect-ratio: 3/2;
  box-shadow: var(--dp-shadow-lg);
}

.dp-page-hero__media img,
.dp-page-hero__media .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 포트폴리오·상담 히어로 (1컬럼) */
.dp-portfolio-hero .dp-section-head,
.dp-consult-hero .dp-section-head {
  color: #fff;
}

.dp-portfolio-hero,
.dp-consult-hero {
  min-height: clamp(240px, 35vh, 380px);
  display: flex;
  align-items: center;
}

.dp-consult-hero__title {
  font-size: var(--dp-fs-h1);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
}

.dp-consult-hero__sub {
  font-size: var(--dp-fs-lede);
  color: rgba(255,255,255,.76);
}

/* ============================================================
   19. 상담 페이지 컨택트 카드
============================================================ */
.dp-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 840px;
  margin-inline: auto;
}

.dp-contact-card {
  background: var(--dp-bg);
  border-radius: var(--dp-radius-md);
  border: 1px solid var(--dp-border-soft);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--dp-shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: transform var(--dp-trans);
}

.dp-contact-card:hover { transform: translateY(-4px); }

.dp-contact-card__icon {
  color: var(--dp-accent);
}

.dp-contact-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dp-text);
}

.dp-contact-card__desc {
  font-size: 0.9rem;
  color: var(--dp-text-muted);
  line-height: 1.65;
}

.dp-contact-card__phone {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--dp-primary);
  letter-spacing: -0.01em;
}

/* ============================================================
   20. 운영 정보
============================================================ */
.dp-operation__list {
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.dp-operation__item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--dp-border-soft);
  font-size: 0.92rem;
}

.dp-operation__item dt {
  font-weight: 700;
  color: var(--dp-text-sub);
}

.dp-operation__item dd {
  color: var(--dp-text-muted);
  line-height: 1.6;
}

.dp-operation__item dd a {
  color: var(--dp-primary);
  text-decoration: underline;
}

/* 상담 안내 */
.dp-guide-list {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.dp-guide-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--dp-text-sub);
}

.dp-guide-list li::before {
  content: '·';
  color: var(--dp-accent);
  font-weight: 900;
  font-size: 1.2em;
  line-height: 1.4;
}

.dp-guide-note {
  font-size: 0.85rem;
  color: var(--dp-text-muted);
  background: var(--dp-bg-soft);
  padding: 12px 16px;
  border-left: 3px solid var(--dp-accent);
  border-radius: 0 var(--dp-radius) var(--dp-radius) 0;
}

/* ============================================================
   21. 관련 서비스
============================================================ */
.dp-related__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dp-text);
  margin-bottom: 16px;
}

.dp-related__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dp-related__list a {
  display: inline-block;
  padding: 9px 20px;
  border: 1px solid var(--dp-border);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dp-text-sub);
  transition: all var(--dp-trans);
}

.dp-related__list a:hover {
  background: var(--dp-primary);
  color: #fff;
  border-color: var(--dp-primary);
}

/* ============================================================
   22. 푸터
============================================================ */
.site-footer {
  background: var(--dp-primary-3);
  color: rgba(255,255,255,.75);
  padding-block: clamp(48px, 7vw, 72px);
  font-size: 0.85rem;
}

.site-footer__inner {
  max-width: var(--dp-max-w);
  margin-inline: auto;
  padding-inline: var(--dp-gutter);
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr;
  gap: 40px;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.footer-logo span { color: var(--dp-accent); }

.footer-desc {
  color: rgba(255,255,255,.55);
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-contact {
  color: rgba(255,255,255,.65);
}

.footer-consult-link {
  color: var(--dp-accent);
  font-weight: 600;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a {
  color: rgba(255,255,255,.6);
  transition: color var(--dp-trans);
  line-height: 1.5;
}

.footer-nav a:hover { color: #fff; }

.footer-social {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-social-link {
  color: rgba(255,255,255,.6);
  transition: color var(--dp-trans);
}

.footer-social-link:hover { color: var(--dp-accent); }

.footer-legal {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 20px;
  color: rgba(255,255,255,.35);
  font-size: 0.78rem;
  line-height: 1.8;
}

.footer-copyright { margin-top: 4px; }

/* ============================================================
   23. CRO 컴포넌트
============================================================ */

/* Urgency bar */
.dp-urgency {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--dp-accent);
  color: var(--dp-primary);
  padding: 10px var(--dp-gutter);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.dp-urgency__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dp-primary);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.dp-urgency__text { flex: 1; }

.dp-urgency__cta {
  padding: 4px 14px;
  background: var(--dp-primary);
  color: #fff;
  border-radius: var(--dp-radius);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.dp-urgency__close {
  color: var(--dp-primary);
  font-size: 1rem;
  opacity: .7;
  padding: 4px;
}

/* 모바일 하단 바 */
.dp-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 110;
  display: flex;
  box-shadow: 0 -2px 12px rgba(0,0,0,.12);
}

.dp-mobile-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 12px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.dp-mobile-bar__btn--call {
  background: var(--dp-primary);
  color: #fff;
  border-right: 1px solid rgba(255,255,255,.15);
}

.dp-mobile-bar__btn--consult {
  background: var(--dp-accent);
  color: var(--dp-primary);
}

/* 데스크톱 floating pill */
.dp-floating {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 110;
}

.dp-floating__btn {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  background: var(--dp-accent);
  color: var(--dp-primary);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(232,160,32,.35);
  transition: transform var(--dp-trans), box-shadow var(--dp-trans);
  white-space: nowrap;
}

.dp-floating__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(232,160,32,.45);
}

/* ============================================================
   24. 스크롤 reveal 애니메이션
============================================================ */
.dp-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--dp-ease), transform 0.65s var(--dp-ease);
}

.dp-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .dp-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   25. img-placeholder 기본
============================================================ */
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dp-bg-soft);
  width: 100%;
  height: 100%;
}

/* ============================================================
   26. 반응형
============================================================ */
@media (max-width: 1024px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-legal { grid-column: 1 / -1; }

  .dp-step::after { display: none; }
}

@media (max-width: 768px) {
  /* 헤더 */
  .site-nav { display: none; }
  .nav-toggle { display: flex; }

  /* Hero */
  .dp-hero__grid {
    grid-template-columns: 1fr;
    padding-block: clamp(40px, 8vw, 64px);
  }
  .dp-hero__media {
    order: -1;
    aspect-ratio: 16/10;
  }
  .dp-hero__sub { max-width: 100%; }

  /* Page hero */
  .dp-page-hero__grid { grid-template-columns: 1fr; }
  .dp-page-hero__media { display: none; }

  /* Trust */
  .dp-trust__item {
    border-right: none;
    border-bottom: 1px solid var(--dp-border-soft);
  }
  .dp-trust__item:last-child { border-bottom: none; }

  /* Service grid */
  .dp-service-grid { grid-template-columns: 1fr 1fr; }

  /* Steps */
  .dp-steps { grid-template-columns: 1fr; }

  /* CTA Banner */
  .dp-cta-banner__grid { grid-template-columns: 1fr; }
  .dp-cta-banner__media { aspect-ratio: 16/9; }

  /* Gallery */
  .dp-gallery-grid { grid-template-columns: 1fr 1fr; }

  /* Service detail */
  .dp-service-detail__grid { grid-template-columns: 1fr; }
  .dp-service-detail__media { order: -1; }

  /* Contact */
  .dp-contact-grid { grid-template-columns: 1fr; }

  /* Footer */
  .site-footer__inner { grid-template-columns: 1fr; gap: 24px; }

  /* CRO */
  .dp-floating { display: none; }

  /* Op table */
  .dp-operation__item { grid-template-columns: 100px 1fr; }
}

@media (max-width: 480px) {
  .dp-service-grid { grid-template-columns: 1fr; }
  .dp-gallery-grid { grid-template-columns: 1fr; }
  .dp-portfolio-list { grid-template-columns: 1fr; }
  .dp-hero__actions { flex-direction: column; }
  .dp-cta { width: 100%; justify-content: center; }
}