:root {
  --cc-ink: #112238;
  --cc-navy: #10213b;
  --cc-navy-deep: #091525;
  --cc-emerald: #087d6b;
  --cc-emerald-dark: #056454;
  --cc-mint: #dff3ed;
  --cc-cream: #f7f4ee;
  --cc-sand: #ece5d8;
  --cc-gold: #c89442;
  --cc-yellow: #ffe338;
  --cc-text: #26364a;
  --cc-muted: #667385;
  --cc-line: rgba(17, 34, 56, .12);
  --cc-line-dark: rgba(255, 255, 255, .14);
  --cc-shadow-sm: 0 14px 36px rgba(17, 34, 56, .08);
  --cc-shadow: 0 24px 70px rgba(17, 34, 56, .12);
  --cc-shadow-lg: 0 42px 100px rgba(4, 16, 30, .24);
  --cc-radius-sm: 16px;
  --cc-radius: 24px;
  --cc-radius-lg: 32px;
  --cc-font: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

html {
  scroll-behavior: smooth;
}

.cc-shell {
  margin: 0;
  color: var(--cc-text);
  background: #fff;
  font-family: var(--cc-font);
  word-break: keep-all;
}

.cc-shell *,
.cc-shell *::before,
.cc-shell *::after {
  box-sizing: border-box;
}

.cc-shell img {
  display: block;
  max-width: 100%;
}

.cc-shell a {
  color: inherit;
}

.cc-shell main {
  overflow: hidden;
}

.cc-shell .bun-header {
  box-shadow: 0 12px 36px rgba(17, 34, 56, .08);
}

.cc-wrap {
  width: min(1360px, calc(100% - 72px));
  margin: 0 auto;
}

.cc-button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #fff !important;
  background: var(--cc-emerald);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.cc-button:hover,
.cc-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(4, 16, 30, .2);
  outline: none;
}

.cc-kakao {
  color: #182030 !important;
  background: var(--cc-yellow);
}

.cc-call {
  border-color: rgba(255, 255, 255, .32);
  background: rgba(255, 255, 255, .08);
  backdrop-filter: blur(14px);
}

.cc-secondary {
  border-color: var(--cc-line);
  color: var(--cc-ink) !important;
  background: #fff;
}

/* Hero */
.cc-hero {
  position: relative;
  isolation: isolate;
  min-height: 760px;
  overflow: hidden;
  color: #fff;
  background: var(--cc-navy-deep);
}

.cc-hero-backdrop {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.76) contrast(1.04);
  transform: scale(1.015);
}

.cc-hero-shade {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 17, 31, .96) 0%, rgba(7, 23, 39, .91) 44%, rgba(7, 22, 37, .6) 71%, rgba(6, 18, 31, .34) 100%),
    linear-gradient(180deg, rgba(7, 21, 37, .06) 56%, rgba(7, 21, 37, .72) 100%);
}

.cc-hero::after {
  position: absolute;
  z-index: -1;
  right: -160px;
  bottom: -340px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(255, 255, 255, .025), 0 0 0 160px rgba(255, 255, 255, .018);
  content: "";
}

.cc-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, .72fr);
  gap: clamp(54px, 7vw, 110px);
  align-items: center;
  min-height: 760px;
  padding: 78px 0 84px;
}

.cc-hero-copy {
  max-width: 820px;
}

.cc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: #87d8c7;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.cc-eyebrow::before {
  width: 42px;
  height: 2px;
  background: #79cbbb;
  content: "";
}

.cc-shell h1 {
  max-width: 900px;
  margin: 0;
  color: #fff;
  font-size: clamp(46px, 5.45vw, 78px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0;
}

.cc-hero-copy > p {
  max-width: 720px;
  margin: 28px 0 0;
  color: rgba(236, 244, 249, .8);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.78;
  letter-spacing: 0;
}

.cc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.cc-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 26px;
}

.cc-hero-badges span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  color: rgba(239, 247, 250, .86);
  background: rgba(255, 255, 255, .06);
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.cc-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
  color: rgba(228, 237, 243, .56);
  font-size: 12px;
}

.cc-breadcrumb a {
  color: rgba(237, 246, 249, .78);
  font-weight: 800;
  text-decoration: none;
}

.cc-hero-brief {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .32);
  border-radius: var(--cc-radius-lg);
  color: var(--cc-text);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--cc-shadow-lg);
  backdrop-filter: blur(24px);
}

.cc-hero-brief::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--cc-emerald), var(--cc-gold));
  content: "";
}

.cc-hero-brief-head small,
.cc-brand-conversion-copy > small {
  color: var(--cc-emerald);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
}

.cc-hero-brief-head h2 {
  margin: 9px 0 0;
  color: var(--cc-ink);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: 0;
}

.cc-hero-brief-head p {
  margin: 11px 0 0;
  color: var(--cc-muted);
  font-size: 14px;
  line-height: 1.7;
}

.cc-hero-checklist {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--cc-line);
  list-style: none;
}

.cc-hero-checklist li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 13px;
  padding: 16px 0;
  border-bottom: 1px solid var(--cc-line);
}

.cc-hero-checklist > li > span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--cc-emerald-dark);
  background: var(--cc-mint);
  font-size: 11px;
  font-weight: 900;
}

.cc-hero-checklist strong {
  color: var(--cc-ink);
  font-size: 15px;
  letter-spacing: 0;
}

.cc-hero-checklist p {
  margin: 4px 0 0;
  color: var(--cc-muted);
  font-size: 12px;
  line-height: 1.5;
}

.cc-hero-service-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 20px;
}

.cc-hero-service-chips a {
  padding: 7px 10px;
  border: 1px solid var(--cc-line);
  border-radius: 999px;
  color: #3e4f63;
  background: #f8faf9;
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
}

.cc-hero-service-chips a:hover,
.cc-hero-service-chips a:focus-visible {
  border-color: rgba(8, 125, 107, .35);
  color: var(--cc-emerald-dark);
  background: #eff8f5;
  outline: none;
}

.cc-hero-credit {
  margin: 18px 0 0;
  color: #7b8795;
  font-size: 10px;
  line-height: 1.55;
}

/* Proof strip */
.cc-proof-strip {
  border-bottom: 1px solid var(--cc-line);
  background: #fff;
}

.cc-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cc-proof-grid article {
  position: relative;
  min-height: 178px;
  padding: 34px 30px;
  border-right: 1px solid var(--cc-line);
}

.cc-proof-grid article:first-child {
  border-left: 1px solid var(--cc-line);
}

.cc-proof-grid small,
.cc-section-head > span,
.cc-brief > small,
.cc-cta small,
.cc-zone-card small,
.cc-factor-grid small,
.cc-plan-grid small,
.cc-regional-brief-grid small,
.cc-service-schedule small,
.cc-scope-card > small {
  color: var(--cc-emerald);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .13em;
}

.cc-proof-grid strong {
  display: block;
  margin-top: 10px;
  color: var(--cc-ink);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: 0;
}

.cc-proof-grid p {
  margin: 10px 0 0;
  color: var(--cc-muted);
  font-size: 14px;
  line-height: 1.68;
}

/* Section system */
.cc-section {
  padding: clamp(88px, 8vw, 136px) 0;
  background: #fff;
}

.cc-muted-band {
  background: var(--cc-cream);
}

.cc-section-head {
  max-width: 880px;
  margin-bottom: 44px;
}

.cc-section-head > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.cc-section-head > span::before {
  width: 26px;
  height: 2px;
  background: var(--cc-emerald);
  content: "";
}

.cc-section-head h2 {
  margin: 0;
  color: var(--cc-ink);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.12;
  letter-spacing: 0;
}

.cc-section-head p {
  max-width: 780px;
  margin: 18px 0 0;
  color: var(--cc-muted);
  font-size: 17px;
  line-height: 1.82;
  letter-spacing: 0;
}

.cc-lead {
  max-width: 850px;
  margin: 0;
  color: #435268;
  font-size: 18px;
  line-height: 1.88;
}

.cc-grid,
.cc-region-grid,
.cc-process,
.cc-facts,
.cc-scope,
.cc-gallery,
.cc-zone-grid,
.cc-factor-grid,
.cc-plan-grid,
.cc-regional-brief-grid,
.cc-signal-grid {
  display: grid;
  gap: 20px;
}

.cc-grid,
.cc-region-grid,
.cc-regional-brief-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cc-process {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.cc-facts,
.cc-zone-grid,
.cc-factor-grid,
.cc-plan-grid,
.cc-signal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cc-scope {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cc-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* Service cards */
.cc-service-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  color: inherit;
  background: #fff;
  box-shadow: var(--cc-shadow-sm);
  text-decoration: none;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.cc-service-card:hover,
.cc-service-card:focus-visible {
  z-index: 1;
  border-color: rgba(8, 125, 107, .34);
  box-shadow: var(--cc-shadow);
  outline: none;
  transform: translateY(-8px);
}

.cc-card-photo {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: #dce6e2;
}

.cc-card-photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 56%, rgba(9, 21, 37, .34));
  content: "";
}

.cc-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.cc-service-card:hover .cc-card-photo img {
  transform: scale(1.045);
}

.cc-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 27px 26px 29px;
}

.cc-card-body > span {
  min-height: 36px;
  color: var(--cc-emerald);
  font-size: 11px;
  font-weight: 900;
  line-height: 1.55;
}

.cc-card-body > strong {
  margin-top: 9px;
  color: var(--cc-ink);
  font-size: 25px;
  line-height: 1.25;
  letter-spacing: 0;
}

.cc-card-body > p {
  min-height: 72px;
  margin: 13px 0 0;
  color: var(--cc-muted);
  font-size: 14px;
  line-height: 1.75;
}

.cc-card-body ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--cc-line);
  color: #4d5c6f;
  font-size: 13px;
  line-height: 1.55;
  list-style: none;
}

.cc-card-body li::before {
  margin-right: 8px;
  color: var(--cc-emerald);
  content: "✓";
  font-weight: 900;
}

.cc-card-body > b {
  margin-top: auto;
  padding-top: 22px;
  color: var(--cc-emerald-dark);
  font-size: 14px;
}

.cc-card-body > b i {
  margin-left: 5px;
  font-style: normal;
}

/* Structured content cards */
.cc-region-card,
.cc-process-card,
.cc-fact,
.cc-scope-card,
.cc-notice,
.cc-zone-card,
.cc-factor-grid article,
.cc-regional-brief-grid article,
.cc-signal-grid article {
  min-height: 100%;
  padding: 27px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  background: #fff;
  box-shadow: var(--cc-shadow-sm);
}

.cc-region-card {
  position: relative;
  min-height: 138px;
  padding-right: 54px;
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.cc-region-card::after {
  position: absolute;
  right: 24px;
  bottom: 24px;
  color: var(--cc-emerald);
  content: "→";
  font-weight: 900;
}

.cc-region-card:hover,
.cc-region-card:focus-visible {
  border-color: rgba(8, 125, 107, .32);
  box-shadow: var(--cc-shadow);
  outline: none;
  transform: translateY(-4px);
}

.cc-region-card strong,
.cc-process-card strong,
.cc-fact strong,
.cc-scope-card strong {
  display: block;
  color: var(--cc-ink);
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: 0;
}

.cc-region-card span,
.cc-process-card small,
.cc-fact small {
  display: block;
  margin-top: 9px;
  color: var(--cc-emerald);
  font-size: 11px;
  font-weight: 900;
}

.cc-process-card p,
.cc-fact p,
.cc-notice p {
  margin: 12px 0 0;
  color: var(--cc-muted);
  font-size: 14px;
  line-height: 1.72;
}

.cc-process-card {
  position: relative;
  padding-top: 50px;
}

.cc-process-card small {
  position: absolute;
  top: 24px;
  left: 27px;
  color: var(--cc-gold);
  letter-spacing: .08em;
}

.cc-zone-card h3,
.cc-factor-grid h3,
.cc-regional-brief-grid h3 {
  margin: 11px 0 0;
  color: var(--cc-ink);
  font-size: 21px;
  line-height: 1.35;
  letter-spacing: 0;
}

.cc-zone-card p,
.cc-factor-grid p,
.cc-regional-brief-grid p,
.cc-signal-grid p,
.cc-service-schedule p {
  margin: 12px 0 0;
  color: var(--cc-muted);
  line-height: 1.76;
}

.cc-zone-card ul,
.cc-plan-grid ul,
.cc-regional-brief-grid ul,
.cc-scope-card ul {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 17px 0 0;
  border-top: 1px solid var(--cc-line);
  color: #455467;
  line-height: 1.6;
  list-style: none;
}

.cc-zone-card li::before,
.cc-plan-grid li::before,
.cc-regional-brief-grid li::before,
.cc-scope-card li::before {
  margin-right: 8px;
  color: var(--cc-emerald);
  content: "✓";
  font-weight: 900;
}

.cc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
  gap: clamp(36px, 6vw, 80px);
  align-items: start;
}

.cc-sidebar {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 18px;
}

.cc-signal-grid article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: start;
}

.cc-signal-grid small {
  color: var(--cc-emerald);
  font-size: 12px;
  font-weight: 900;
}

.cc-signal-grid p {
  margin: 0;
  color: var(--cc-ink);
  font-size: 16px;
  font-weight: 800;
}

.cc-scope-card > small {
  display: block;
  margin-bottom: 10px;
}

.cc-scope-included {
  border-top: 5px solid var(--cc-emerald);
}

.cc-scope-excluded {
  border-top: 5px solid var(--cc-gold);
}

.cc-service-schedule {
  margin-top: 20px;
  padding: 25px 28px;
  border: 1px solid rgba(8, 125, 107, .18);
  border-radius: var(--cc-radius);
  background: #eff8f5;
}

.cc-service-schedule strong {
  display: block;
  margin-top: 8px;
  color: var(--cc-ink);
  font-size: 18px;
  line-height: 1.55;
}

/* Comparison table */
.cc-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  background: #fff;
  box-shadow: var(--cc-shadow);
}

.cc-comparison-table {
  width: 100%;
  min-width: 960px;
  border-collapse: collapse;
}

.cc-comparison-table th,
.cc-comparison-table td {
  padding: 21px 22px;
  border-bottom: 1px solid var(--cc-line);
  text-align: left;
  vertical-align: top;
  line-height: 1.62;
}

.cc-comparison-table thead th {
  color: #fff;
  background: var(--cc-navy);
  font-size: 13px;
}

.cc-comparison-table tbody tr:last-child th,
.cc-comparison-table tbody tr:last-child td {
  border-bottom: 0;
}

.cc-comparison-table tbody th {
  width: 140px;
  color: var(--cc-ink);
  font-size: 16px;
}

.cc-comparison-table tbody th a {
  color: var(--cc-emerald-dark);
}

.cc-comparison-table td {
  color: #516073;
  font-size: 14px;
}

.cc-table {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  box-shadow: var(--cc-shadow-sm);
}

.cc-table th,
.cc-table td {
  padding: 15px 17px;
  border-bottom: 1px solid var(--cc-line);
  text-align: left;
  vertical-align: top;
}

.cc-table tr:last-child th,
.cc-table tr:last-child td {
  border-bottom: 0;
}

.cc-table th {
  width: 104px;
  color: var(--cc-muted);
  font-size: 12px;
}

/* Photo story */
.cc-photo-story {
  position: relative;
  color: #fff;
  background: var(--cc-navy-deep);
}

.cc-photo-story::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(8, 125, 107, .2), transparent 38%);
  content: "";
  pointer-events: none;
}

.cc-photo-story .cc-wrap {
  position: relative;
}

.cc-photo-story .cc-section-head h2,
.cc-photo-story .cc-section-head > span {
  color: #fff;
}

.cc-photo-story .cc-section-head > span::before {
  background: #78cfbd;
}

.cc-photo-story .cc-section-head p {
  color: #b8c7d4;
}

.cc-gallery-mosaic {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cc-gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  background: #fff;
  box-shadow: var(--cc-shadow-sm);
}

.cc-gallery-mosaic figure:nth-child(1),
.cc-gallery-mosaic figure:nth-child(6) {
  grid-column: span 2;
}

.cc-image-box {
  overflow: hidden;
  background: #dce5e2;
}

.cc-image-box img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  transition: transform 400ms ease;
}

.cc-gallery-mosaic .cc-image-box img {
  height: 310px;
}

.cc-gallery figure:hover .cc-image-box img {
  transform: scale(1.025);
}

.cc-gallery figcaption {
  padding: 14px 17px 16px;
  color: #5a6879;
  background: #fff;
  font-size: 12px;
  line-height: 1.55;
}

.cc-gallery figcaption strong,
.cc-gallery figcaption span,
.cc-gallery figcaption small,
.cc-gallery figcaption em {
  display: block;
}

.cc-gallery figcaption strong {
  color: #091525;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.cc-gallery figcaption span {
  margin-top: 4px;
  color: #1a2d43;
  font-size: 14px;
  font-weight: 800;
}

.cc-gallery figcaption small {
  margin-top: 5px;
  color: #4c5d6f;
  font-size: 12px;
}

.cc-gallery figcaption em {
  margin-top: 7px;
  color: #718092;
  font-size: 11px;
  font-style: normal;
}

/* Operating band */
.cc-plan-band {
  position: relative;
  overflow: hidden;
  color: #e8f0f5;
  background: linear-gradient(135deg, #091525 0%, #102943 100%);
}

.cc-plan-band::after {
  position: absolute;
  top: -240px;
  right: -140px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, .025), 0 0 0 140px rgba(255, 255, 255, .015);
  content: "";
}

.cc-plan-band .cc-wrap {
  position: relative;
  z-index: 1;
}

.cc-plan-band .cc-section-head h2,
.cc-plan-band .cc-section-head > span {
  color: #fff;
}

.cc-plan-band .cc-section-head p {
  color: #bdc9d6;
}

.cc-plan-grid article {
  padding: 30px;
  border: 1px solid var(--cc-line-dark);
  border-radius: var(--cc-radius);
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(12px);
}

.cc-plan-grid h3 {
  margin: 11px 0 0;
  color: #fff;
  font-size: 22px;
  letter-spacing: 0;
}

.cc-plan-grid p,
.cc-plan-grid ul {
  color: #c8d4de;
}

.cc-plan-grid ul {
  border-color: var(--cc-line-dark);
}

.cc-process-section {
  background: linear-gradient(180deg, #fff 0%, #f3f8f6 100%);
}

/* FAQ and consultation brief */
.cc-faq-layout {
  display: grid;
  grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.cc-faq-list {
  display: grid;
  gap: 12px;
}

.cc-faq-list details {
  overflow: hidden;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-sm);
  background: #fff;
  box-shadow: 0 8px 26px rgba(17, 34, 56, .05);
}

.cc-faq-list summary {
  position: relative;
  padding: 22px 62px 22px 24px;
  color: var(--cc-ink);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.55;
  cursor: pointer;
  list-style: none;
}

.cc-faq-list summary::-webkit-details-marker {
  display: none;
}

.cc-faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 23px;
  color: var(--cc-emerald);
  content: "+";
  font-size: 24px;
  transform: translateY(-50%);
}

.cc-faq-list details[open] summary::after {
  content: "–";
}

.cc-faq-list details p {
  margin: 0;
  padding: 0 24px 23px;
  color: #536276;
  line-height: 1.82;
}

.cc-brief {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-radius: var(--cc-radius);
  color: #dce6ef;
  background: linear-gradient(150deg, #0c2035 0%, #123a48 100%);
  box-shadow: var(--cc-shadow);
}

.cc-brief::after {
  position: absolute;
  right: -110px;
  bottom: -120px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  content: "";
}

.cc-brief > * {
  position: relative;
  z-index: 1;
}

.cc-brief h2 {
  margin: 10px 0 0;
  color: #fff;
  font-size: 26px;
  letter-spacing: 0;
}

.cc-brief p {
  margin: 12px 0 0;
  color: #c4d2dc;
  line-height: 1.72;
}

.cc-brief ol {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 18px 0 0 22px;
  border-top: 1px solid var(--cc-line-dark);
  color: #eef4f8;
  line-height: 1.58;
}

.cc-brief-actions {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.cc-brief-actions > a:last-child {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  text-decoration: none;
}

/* In-page CTA */
.cc-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  padding: 44px 46px;
  border: 1px solid rgba(8, 125, 107, .18);
  border-radius: var(--cc-radius-lg);
  background: linear-gradient(135deg, #e8f6f1 0%, #fff 58%, #f7efe2 100%);
  box-shadow: var(--cc-shadow);
}

.cc-cta h2 {
  margin: 9px 0 0;
  color: var(--cc-ink);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.2;
  letter-spacing: 0;
}

.cc-cta p {
  max-width: 760px;
  margin: 13px 0 0;
  color: var(--cc-muted);
  line-height: 1.76;
}

.cc-cta-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 10px;
}

.cc-directory-note strong {
  color: var(--cc-ink);
  font-size: 17px;
}

/* Premium conversion and footer */
.cc-brand-conversion {
  padding: 118px 0;
  color: #fff;
  background: var(--cc-navy-deep);
}

.cc-brand-conversion-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 54px 70px;
  align-items: end;
}

.cc-brand-conversion-copy h2 {
  max-width: 800px;
  margin: 14px 0 0;
  color: #fff;
  font-size: clamp(38px, 4.7vw, 64px);
  line-height: 1.08;
  letter-spacing: 0;
}

.cc-brand-conversion-copy > small {
  color: #76d0bd;
}

.cc-brand-conversion-copy p {
  max-width: 800px;
  margin: 22px 0 0;
  color: #b9c7d3;
  font-size: 17px;
  line-height: 1.82;
}

.cc-brand-conversion-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cc-brand-conversion-actions a {
  display: grid;
  min-height: 150px;
  align-content: center;
  padding: 24px;
  border-radius: var(--cc-radius);
  text-decoration: none;
  transition: transform 180ms ease;
}

.cc-brand-conversion-actions a:hover,
.cc-brand-conversion-actions a:focus-visible {
  outline: none;
  transform: translateY(-4px);
}

.cc-conversion-phone {
  border: 1px solid rgba(255, 255, 255, .2);
  color: #fff;
  background: rgba(255, 255, 255, .07);
}

.cc-conversion-kakao {
  color: #152033;
  background: var(--cc-yellow);
}

.cc-brand-conversion-actions small,
.cc-brand-conversion-actions span {
  font-size: 11px;
  font-weight: 800;
}

.cc-brand-conversion-actions strong {
  margin: 7px 0;
  font-size: 21px;
}

.cc-brand-standards {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--cc-line-dark);
  border-bottom: 1px solid var(--cc-line-dark);
}

.cc-brand-standards article {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 13px;
  padding: 28px 25px;
  border-right: 1px solid var(--cc-line-dark);
}

.cc-brand-standards article:last-child {
  border-right: 0;
}

.cc-brand-standards article > span {
  color: #70cbbb;
  font-size: 11px;
  font-weight: 900;
}

.cc-brand-standards strong {
  color: #fff;
  font-size: 16px;
}

.cc-brand-standards p {
  margin: 7px 0 0;
  color: #aab9c6;
  font-size: 13px;
  line-height: 1.6;
}

.cc-footer {
  padding: 58px 0 34px;
  color: #b7c5d1;
  background: #06111f;
}

.cc-footer .cc-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .72fr);
  gap: 32px 60px;
}

.cc-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  text-decoration: none;
}

.cc-footer-brand img {
  width: 112px;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: .94;
}

.cc-footer-brand span {
  display: grid;
  gap: 3px;
  padding-left: 14px;
  border-left: 1px solid rgba(255, 255, 255, .2);
}

.cc-footer-brand small {
  color: #93a6b6;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
}

.cc-footer-brand strong {
  color: #fff;
  font-size: 16px;
}

.cc-footer p {
  max-width: 720px;
  margin: 16px 0 0;
  line-height: 1.75;
}

.cc-footer-facts {
  display: grid;
  gap: 10px;
}

.cc-footer-facts p {
  display: grid;
  grid-template-columns: 92px 1fr;
  margin: 0;
}

.cc-footer-facts b {
  color: #fff;
}

.cc-footer-facts a,
.cc-footer-links a {
  color: #fff;
  font-weight: 800;
}

.cc-footer-links {
  grid-column: 1 / -1;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
}

.cc-service-directory {
  scroll-margin-top: 108px;
  border-block: 1px solid var(--cc-line);
  background: #f4f8f6;
}

.cc-service-directory-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.cc-service-directory details {
  border: 1px solid var(--cc-line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(17, 34, 56, .05);
}

.cc-service-directory summary {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  color: var(--cc-ink);
  cursor: pointer;
  font-weight: 900;
}

.cc-service-directory summary small {
  color: var(--cc-emerald-dark);
  font-size: 11px;
}

.cc-service-directory details > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 18px 18px;
}

.cc-service-directory details a {
  min-width: 0;
  padding: 10px 12px;
  border-radius: 10px;
  color: #415466;
  background: #f6f8f7;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.45;
  text-decoration: none;
}

.cc-service-directory details a:hover,
.cc-service-directory details a:focus-visible {
  color: #fff;
  background: var(--cc-emerald-dark);
  outline: none;
}

.cc-social-proof {
  padding: 56px 0;
  border-top: 1px solid var(--cc-line);
  background: #0e2633;
  color: #fff;
}

.cc-social-proof-inner {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(520px, 1.2fr);
  align-items: center;
  gap: 48px;
}

.cc-social-proof small {
  color: #74ddc8;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
}

.cc-social-proof h2 {
  margin: 9px 0 12px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.15;
  letter-spacing: -.045em;
}

.cc-social-proof p {
  margin: 0;
  color: #bed0d8;
  font-size: 14px;
  line-height: 1.75;
}

.cc-social-proof-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.cc-social-proof-links a {
  min-height: 116px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, .06);
  text-decoration: none;
}

.cc-social-proof-links a:hover,
.cc-social-proof-links a:focus-visible {
  border-color: #74ddc8;
  background: rgba(116, 221, 200, .12);
  outline: none;
}

.cc-social-proof-links span {
  color: #bed0d8;
  font-size: 11px;
  line-height: 1.45;
}

.cc-social-proof-links strong {
  font-size: 14px;
  line-height: 1.4;
}

@media (max-width: 1180px) {
  .cc-wrap {
    width: min(100% - 48px, 1360px);
  }

  .cc-hero-inner {
    grid-template-columns: minmax(0, 1fr) 390px;
    gap: 48px;
  }

  .cc-grid,
  .cc-region-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cc-process {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cc-gallery-mosaic,
  .cc-regional-brief-grid,
  .cc-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cc-proof-grid article:nth-child(3) {
    border-left: 1px solid var(--cc-line);
  }

  .cc-brand-conversion-inner {
    grid-template-columns: 1fr;
  }

  .cc-brand-conversion-actions {
    max-width: 600px;
  }
}

@media (max-width: 940px) {
  .cc-hero,
  .cc-hero-inner {
    min-height: auto;
  }

  .cc-hero-inner {
    grid-template-columns: 1fr;
    padding: 88px 0 74px;
  }

  .cc-hero-brief {
    max-width: 680px;
  }

  .cc-layout,
  .cc-faq-layout,
  .cc-footer .cc-wrap {
    grid-template-columns: 1fr;
  }

  .cc-sidebar {
    position: static;
  }

  .cc-zone-grid,
  .cc-factor-grid,
  .cc-plan-grid,
  .cc-facts,
  .cc-signal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cc-brand-standards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cc-social-proof-inner {
    grid-template-columns: 1fr;
  }

  .cc-brand-standards article:nth-child(2) {
    border-right: 0;
  }

  .cc-brand-standards article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--cc-line-dark);
  }

  .cc-footer-links {
    grid-column: auto;
  }
}

@media (max-width: 680px) {
  .cc-wrap {
    width: min(100% - 32px, 1360px);
  }

  .cc-shell {
    padding-bottom: 76px;
  }

  .cc-hero-inner {
    gap: 34px;
    padding: 64px 0 52px;
  }

  .cc-shell h1 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .cc-hero-copy > p {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.7;
  }

  .cc-actions {
    display: grid;
    margin-top: 28px;
  }

  .cc-button {
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    font-size: 14px;
  }

  .cc-hero-badges {
    gap: 7px;
  }

  .cc-hero-badges span {
    min-height: 31px;
    padding: 0 10px;
    font-size: 10px;
  }

  .cc-hero-brief {
    padding: 28px 23px;
    border-radius: 26px;
  }

  .cc-hero-brief-head h2 {
    font-size: 25px;
  }

  .cc-hero-checklist li {
    padding: 14px 0;
  }

  .cc-proof-grid,
  .cc-grid,
  .cc-region-grid,
  .cc-process,
  .cc-facts,
  .cc-scope,
  .cc-gallery,
  .cc-gallery-mosaic,
  .cc-zone-grid,
  .cc-factor-grid,
  .cc-plan-grid,
  .cc-regional-brief-grid,
  .cc-signal-grid {
    grid-template-columns: 1fr;
  }

  .cc-service-directory-grid,
  .cc-service-directory details > div,
  .cc-social-proof-links {
    grid-template-columns: 1fr;
  }

  .cc-social-proof {
    padding: 54px 0;
  }

  .cc-social-proof-inner {
    gap: 28px;
  }

  .cc-social-proof-links a {
    min-height: 92px;
  }

  .cc-proof-grid article,
  .cc-proof-grid article:first-child,
  .cc-proof-grid article:nth-child(3) {
    min-height: auto;
    padding: 23px 0;
    border-right: 0;
    border-bottom: 1px solid var(--cc-line);
    border-left: 0;
  }

  .cc-proof-grid article:last-child {
    border-bottom: 0;
  }

  .cc-section {
    padding: 78px 0;
  }

  .cc-section-head {
    margin-bottom: 32px;
  }

  .cc-section-head h2 {
    font-size: clamp(31px, 9vw, 42px);
  }

  .cc-section-head p {
    font-size: 15px;
    line-height: 1.75;
  }

  .cc-card-photo {
    height: 240px;
  }

  .cc-card-body > p {
    min-height: auto;
  }

  .cc-gallery-mosaic figure:nth-child(1),
  .cc-gallery-mosaic figure:nth-child(6) {
    grid-column: auto;
  }

  .cc-image-box img,
  .cc-gallery-mosaic .cc-image-box img {
    height: 300px;
  }

  .cc-faq-layout {
    gap: 14px;
  }

  .cc-cta {
    display: block;
    padding: 30px 24px;
    border-radius: var(--cc-radius);
  }

  .cc-cta-actions {
    display: grid;
    margin-top: 24px;
  }

  .cc-brand-conversion {
    padding: 82px 0;
  }

  .cc-brand-conversion-copy h2 {
    font-size: clamp(36px, 10vw, 48px);
  }

  .cc-brand-conversion-actions,
  .cc-brand-standards {
    grid-template-columns: 1fr;
  }

  .cc-brand-conversion-actions a {
    min-height: 128px;
  }

  .cc-brand-standards article,
  .cc-brand-standards article:nth-child(2),
  .cc-brand-standards article:nth-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--cc-line-dark);
  }

  .cc-brand-standards article:last-child {
    border-bottom: 0;
  }

  .cc-footer {
    padding-bottom: 38px;
  }

  .cc-footer-brand {
    align-items: flex-start;
  }

  .cc-footer-brand img {
    width: 94px;
  }

  .cc-footer-facts p {
    display: block;
  }

  .cc-footer-facts b {
    display: block;
    margin-bottom: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cc-shell *,
  .cc-shell *::before,
  .cc-shell *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}