:root {
  --blue: #055cf5;
  --dark: #172030;
  --text: #2e3035;
  --muted: #62656a;
  --soft: #f3f4f8;
  --line: #e3e5ea;
  --pale-blue: #eff7ff;
  --white: #ffffff;
  --header-height: 80px;
  color: var(--text);
  font-family: "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 36px);
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  word-break: keep-all;
}

body.modal-open {
  overflow: hidden;
}

body,
button,
input,
textarea {
  font-family: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
}

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

.container {
  width: calc(100% - 48px);
  max-width: 1080px;
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(227, 229, 234, 0.72);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 92px;
}

.brand img {
  width: 70px;
  height: 30px;
  object-fit: contain;
}

.brand span {
  display: block;
  color: var(--blue);
  font-weight: 800;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0;
}

.brand img + span {
  display: none;
}

.main-nav {
  height: 100%;
  display: flex;
  align-items: center;
}

.main-nav > ul {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

.nav-trigger {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 16px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
}

.nav-trigger svg {
  width: 24px;
  height: 24px;
  color: var(--muted);
  transition: transform 0.2s ease, color 0.2s ease;
}

.nav-item:hover {
  border-bottom-color: var(--blue);
}

.nav-item:hover .nav-trigger,
.nav-item:hover .nav-trigger svg {
  color: var(--blue);
}

.nav-item:hover .nav-trigger svg {
  transform: rotate(180deg);
}

.submenu {
  position: absolute;
  left: 0;
  top: calc(100% + 1px);
  width: 270px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(23, 32, 48, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-item:hover .submenu,
.nav-item:focus-within .submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.submenu a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
}

.submenu a:hover {
  background: var(--soft);
  color: var(--blue);
}

.submenu-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 560px;
  height: calc(100vh - var(--header-height));
  margin-top: var(--header-height);
  overflow: hidden;
  background: #0b101a;
}

.hero-track,
.hero-slide,
.hero-slide picture,
.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-track {
  z-index: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.72s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide picture {
  display: block;
}

.hero-media {
  object-fit: cover;
  object-position: center;
}

.hero-slide-image .hero-media {
  filter: brightness(0.32) saturate(0.68) blur(16px);
  transform: scale(1.09);
}

.hero-video {
  background: #0b101a;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(4, 10, 22, 0.4), rgba(4, 10, 22, 0.58)),
    linear-gradient(90deg, rgba(4, 10, 22, 0.35), rgba(4, 10, 22, 0.12) 50%, rgba(4, 10, 22, 0.35));
}

.hero-content {
  position: relative;
  z-index: 4;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 22px 0 104px;
  text-align: center;
}

.hero-eyebrow {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  color: var(--white);
  max-width: min(980px, 86%);
  font-size: clamp(44px, 5.1vw, 78px);
  line-height: 1.14;
  letter-spacing: 0;
  white-space: pre-wrap;
  font-weight: 800;
}

.hero-description {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 1.6vw, 23px);
  line-height: 1.62;
  font-weight: 700;
}

.hero-eyebrow,
.hero h1,
.hero-description,
.hero-cta {
  opacity: 0;
  filter: blur(5px);
  transform: translateY(18px);
}

.hero-slide.active .hero-eyebrow {
  animation: hero-copy-in 0.38s 0.18s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

.hero-slide.active h1 {
  animation: hero-copy-in 0.48s 0.3s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

.hero-slide.active .hero-description {
  animation: hero-copy-in 0.42s 0.44s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

.hero-slide.active .hero-cta {
  animation: hero-copy-in 0.34s 0.58s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

.hero-cta {
  width: fit-content;
  margin-top: 42px;
  padding: 16px 30px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(5, 92, 245, 0.92);
  color: var(--white);
  border-radius: 4px;
  font-size: 19px;
  font-weight: 800;
  box-shadow: 0 18px 44px rgba(5, 92, 245, 0.24);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 6;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.82);
  cursor: pointer;
  opacity: 0.62;
  transform: translateY(-50%);
  transition: opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.hero-arrow:hover,
.hero-arrow:focus-visible {
  opacity: 1;
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
}

.hero-arrow span {
  display: block;
  margin-top: -3px;
  font-size: 38px;
  line-height: 1;
  font-weight: 300;
}

.hero-arrow-prev {
  left: 28px;
}

.hero-arrow-next {
  right: 28px;
}

.hero-control-strip {
  position: absolute;
  left: 50%;
  bottom: 46px;
  z-index: 6;
  display: grid;
  grid-template-columns: 176px auto;
  gap: 22px;
  align-items: center;
  color: var(--white);
  transform: translateX(-50%);
}

.hero-progress {
  width: 176px;
  height: 2px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.28);
}

.hero-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--white);
  transform-origin: left center;
  animation: hero-progress var(--hero-interval) linear forwards;
}

.hero-pagination {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-pagination button {
  min-width: 24px;
  padding: 4px 0;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.hero-pagination button.active {
  color: var(--white);
}

.scroll-cue {
  --cue-progress: 0;
  position: absolute;
  left: 50%;
  bottom: 54px;
  z-index: 3;
  width: 38px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--white);
  opacity: calc(1 - var(--cue-progress));
  transform: translate(-50%, calc(var(--cue-progress) * 26px));
  pointer-events: auto;
  will-change: opacity, transform;
}

.scroll-cue.is-hidden {
  pointer-events: none;
}

.mouse-cue {
  animation: mouse-cue-float 1.8s ease-in-out infinite;
}

.mouse-shape {
  position: relative;
  width: 27px;
  height: 43px;
  display: block;
  border: 2px solid currentColor;
  border-radius: 999px;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.28));
}

.mouse-wheel {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 3px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  transform: translateX(-50%);
  animation: mouse-wheel 1.35s ease-in-out infinite;
}

.section-cta-row {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}

.section-cta-row.align-left {
  justify-content: flex-start;
}

.section-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 4px;
  background: var(--blue);
  color: var(--white);
  font-size: 17px;
  font-weight: 800;
}

.section-cta svg {
  width: 20px;
  height: 20px;
}

.section-cta.inverted {
  background: var(--white);
  color: var(--blue);
}

.section-title h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.22;
  letter-spacing: 0;
  white-space: pre-wrap;
  font-weight: 800;
}

.eyebrow,
.section-title .eyebrow {
  margin: 0 0 12px;
  color: inherit;
  opacity: 0.65;
  font-size: 24px;
  font-weight: 700;
}

.section-description {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 26px;
  font-weight: 700;
}

.section-description strong {
  color: var(--text);
}

.metrics-section {
  padding-top: 160px;
}

.metrics {
  display: flex;
  gap: 62px;
  margin-top: 80px;
  margin-bottom: 150px;
}

.metric p {
  margin: 0 0 8px;
  color: rgba(46, 48, 53, 0.82);
  font-size: 20px;
  font-weight: 700;
}

.metric strong {
  display: block;
  color: var(--text);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.1;
  font-weight: 800;
}

.quote-slider {
  position: relative;
  height: 260px;
  margin-top: 84px;
  margin-bottom: 160px;
  background: var(--pale-blue);
  overflow: hidden;
}

.quote-track,
.quote-card {
  height: 100%;
}

.quote-card {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: stretch;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.quote-card.active {
  opacity: 1;
  transform: translateX(0);
}

.quote-text {
  flex: 1;
  margin: 60px;
  display: -webkit-box;
  overflow: hidden;
  color: var(--text);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.48;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.quote-user {
  width: 34%;
  margin: 60px 60px 60px 0;
  padding-left: 60px;
  border-left: 1px solid #c7cad0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.7;
}

.quote-user strong {
  color: var(--text);
  font-size: 18px;
}

.quote-user span {
  color: var(--muted);
  font-size: 18px;
}

.quote-dots {
  position: absolute;
  left: 60px;
  bottom: 60px;
  z-index: 2;
  display: flex;
  gap: 0;
}

.quote-dots button {
  width: 20px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #d5d9e1;
  cursor: pointer;
}

.quote-dots button.active {
  background: var(--blue);
}

.process-section {
  padding-bottom: 96px;
}

.process-cards {
  margin-top: 70px;
  display: flex;
  gap: 20px;
}

.process-card {
  position: relative;
  flex: 1;
  min-height: 347px;
  overflow: hidden;
  background: var(--soft);
}

.process-copy {
  position: relative;
  z-index: 2;
  padding: 28px 24px 0;
}

.process-copy h3 {
  margin: 0;
  font-size: 26px;
  line-height: 1.25;
  font-weight: 800;
}

.process-copy p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.process-image {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 205px;
  background-position: right bottom;
  background-repeat: no-repeat;
  background-size: contain;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 540px);
  gap: 60px;
  align-items: start;
}

.pricing-section {
  padding-top: 112px;
  padding-bottom: 112px;
}

.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 16px;
}

.table-wrap th {
  padding: 14px 24px;
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--muted);
  text-align: center;
  font-weight: 700;
}

.table-wrap th:first-child,
.table-wrap td:first-child {
  text-align: left;
  padding-left: 30px;
}

.table-wrap td {
  padding: 21px 8px;
  border: 1px solid var(--line);
  color: var(--text);
  text-align: center;
  font-weight: 700;
}

.table-wrap td strong {
  color: var(--blue);
}

.scope-section {
  padding-top: 112px;
  padding-bottom: 120px;
}

.scope-tabs {
  position: sticky;
  top: var(--header-height);
  z-index: 20;
  display: flex;
  margin-top: 70px;
  overflow-x: auto;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.scope-tabs::-webkit-scrollbar {
  display: none;
}

.scope-tabs button {
  position: relative;
  flex: 0 0 auto;
  padding: 18px 24px 18px 0;
  border: 0;
  background: transparent;
  color: #c7cad0;
  cursor: pointer;
  font-size: 20px;
  font-weight: 800;
}

.scope-tabs button + button {
  padding-left: 24px;
}

.scope-tabs button.active {
  color: var(--text);
}

.scope-tabs button.active::after {
  position: absolute;
  left: 0;
  right: 24px;
  bottom: -1px;
  display: block;
  height: 3px;
  background: var(--text);
  content: "";
}

.scope-panel {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  gap: 48px;
  align-items: stretch;
  margin-top: 50px;
  animation: panel-in 0.24s ease both;
}

.scope-panel.entered {
  animation: panel-in 0.24s ease both;
}

.scope-panel picture {
  display: block;
  min-width: 0;
  height: 100%;
}

.scope-image {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  margin-top: 0;
  object-fit: cover;
  object-position: center;
}

.scope-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-content: center;
  margin-top: 0;
  padding: 40px 0;
}

.scope-detail h3 {
  margin: 0;
  font-size: 36px;
  line-height: 1.25;
  font-weight: 800;
}

.scope-detail ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.scope-detail li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 700;
}

.scope-detail li span {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  margin-top: 1px;
  border-radius: 50%;
  background: rgba(5, 92, 245, 0.1);
}

.scope-detail li span::after {
  display: block;
  margin: 4px 0 0 6px;
  width: 11px;
  height: 7px;
  border-left: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
  content: "";
}

.scope-hint {
  grid-column: 1;
  margin: 18px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
}

.before-after-section {
  min-height: 225vh;
  padding: 0;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  overflow: visible;
}

.before-after-grid {
  position: sticky;
  top: calc(var(--header-height) + 18px);
  min-height: calc(100vh - var(--header-height) - 36px);
  padding: 28px 0 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: stretch;
  align-content: start;
}

.before-after-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px 52px;
  align-items: end;
  max-width: 1080px;
}

.before-after-copy .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.before-after-copy h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 1.12;
  font-weight: 800;
}

.before-after-copy p:not(.eyebrow) {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.5;
  font-weight: 800;
}

.comparison-stage {
  --compare-progress: 0;
  --compare-lift: calc(var(--compare-progress) * -36px);
  --compare-slide: calc(var(--compare-progress) * clamp(352px, 33vw, 420px));
  --compare-scale: calc(1 - var(--compare-progress) * 0.4);
  --compare-rotate: calc(-0.8deg - var(--compare-progress) * 1.4deg);
  --after-slide: calc(var(--compare-progress) * clamp(-280px, -22vw, -226px));
  --after-lift: calc(var(--compare-progress) * -10px);
  --after-scale: calc(1 + var(--compare-progress) * 0.12);
  --card-size: min(420px, calc((100vw - 180px) / 2));
  position: relative;
  width: 100%;
  max-width: 1080px;
  min-height: calc(var(--card-size) + 28px);
  margin: 0 auto;
  isolation: isolate;
}

.before-after-cta-row {
  display: flex;
  justify-content: center;
  margin-top: 2px;
}

.compare-card {
  position: absolute;
  top: 0;
  width: var(--card-size);
  aspect-ratio: 1 / 1;
  margin: 0;
  background: var(--white);
  box-shadow: 0 24px 70px rgba(23, 32, 48, 0.16);
  overflow: hidden;
  backface-visibility: hidden;
  will-change: transform, opacity;
}

.compare-card span {
  position: absolute;
  left: 22px;
  top: 22px;
  z-index: 3;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.before-card {
  left: 0;
  z-index: 1;
  filter: grayscale(1) contrast(0.88) brightness(0.92);
  opacity: calc(0.94 - var(--compare-progress) * 0.28);
  transform: translate3d(var(--compare-slide), var(--compare-lift), 0) scale(var(--compare-scale)) rotate(var(--compare-rotate));
  transform-origin: center;
}

.after-card {
  right: 0;
  z-index: 2;
  padding: 8px;
  border-radius: 2px;
  background: linear-gradient(135deg, #055cf5, #66b8ff 42%, #ffffff 52%, #055cf5 64%, #1237ff);
  background-size: 260% 260%;
  box-shadow: 0 30px 90px rgba(5, 92, 245, 0.28), 0 18px 60px rgba(23, 32, 48, 0.16);
  transform: translate3d(var(--after-slide), var(--after-lift), 0) scale(var(--after-scale));
  transform-origin: center;
  animation: border-shine 3.2s linear infinite;
}

.after-card::before {
  position: absolute;
  inset: 8px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 12%, rgba(255, 255, 255, 0.08) 38%, rgba(255, 255, 255, 0.68) 50%, rgba(255, 255, 255, 0.08) 62%, transparent 88%);
  mix-blend-mode: screen;
  transform: translateX(-120%);
  animation: photo-glint 2.6s ease-in-out infinite;
  content: "";
}

.after-card img {
  position: relative;
  z-index: 1;
  border-radius: 1px;
}

.partner-section {
  padding: 160px 0 90px;
  background: var(--dark);
  color: var(--white);
  overflow: hidden;
}

.section-title.inverted h2,
.section-title.inverted .eyebrow {
  color: var(--white);
}

.partner-intro {
  margin-top: 70px;
}

.partner-intro h3 {
  margin: 0;
  color: var(--white);
  font-size: 36px;
  line-height: 1.25;
  font-weight: 800;
}

.partner-intro p {
  margin: 18px 0 0;
  color: #c7cad0;
  font-size: 20px;
  line-height: 1.65;
}

.marquee {
  margin-top: 50px;
  padding-bottom: 24px;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: scroll 52s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.partner-card {
  width: 350px;
  height: 240px;
  flex: 0 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text);
}

.partner-logo {
  min-height: 58px;
  display: flex;
  align-items: center;
  color: var(--blue);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.05;
}

.partner-copy h4 {
  margin: 0;
  color: var(--text);
  font-size: 20px;
  line-height: 1.25;
  font-weight: 800;
}

.partner-copy p {
  margin: 7px 0 0;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.partner-copy span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  font-weight: 700;
}

.partner-mini-cta {
  width: fit-content;
  padding: 8px 11px;
  background: var(--soft);
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
}

.partner-profile {
  display: flex;
  gap: 16px;
  align-items: center;
}

.profile-image {
  position: relative;
}

.profile-image img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 30px;
}

.profile-image.verified::after {
  position: absolute;
  right: -8px;
  bottom: 0;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  content: "✓";
  font-size: 14px;
  font-weight: 800;
}

.partner-profile h4 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
}

.partner-profile p {
  margin: 4px 0 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
}

.partner-profile span {
  color: #ffb400;
}

.partner-profile em {
  color: var(--muted);
  font-style: normal;
  font-weight: 600;
}

.badge {
  display: inline-flex;
  margin-top: 20px;
  padding: 5px 9px;
  border-radius: 4px;
  background: #fff7df;
  color: #895d00;
  font-size: 13px;
  font-weight: 800;
}

.partner-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.partner-features li {
  padding: 7px 10px;
  background: var(--soft);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.certification {
  padding-top: 70px;
}

.partner-intro.secondary {
  margin-top: 0;
}

.cert-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.cert-card {
  position: relative;
  min-width: 0;
  padding: 28px 26px 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.072), rgba(255, 255, 255, 0.026));
  color: var(--white);
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px);
  transition: border-color 0.35s ease, background 0.35s ease, transform 0.35s ease;
}

.partner-section.visible .cert-card {
  animation: cert-rise 0.72s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.partner-section.visible .cert-card:nth-child(2) {
  animation-delay: 0.08s;
}

.partner-section.visible .cert-card:nth-child(3) {
  animation-delay: 0.16s;
}

.cert-card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, #66b8ff, var(--blue));
  opacity: 0.88;
  content: "";
}

.cert-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.12) 42%, transparent 68%);
  opacity: 0;
  transform: translateX(-46%);
  transition: opacity 0.35s ease, transform 0.55s ease;
  content: "";
}

.cert-card:hover {
  border-color: rgba(102, 184, 255, 0.45);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.038));
  transform: translateY(-4px);
}

.cert-card:hover::after {
  opacity: 1;
  transform: translateX(32%);
}

.cert-number {
  position: relative;
  z-index: 1;
  display: block;
  color: #66b8ff;
  font-size: 14px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.cert-card h4 {
  position: relative;
  z-index: 1;
  margin: 20px 0 14px;
  color: var(--white);
  font-size: 24px;
  line-height: 1.25;
  font-weight: 800;
}

.cert-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #c9d2df;
  font-size: 16px;
  line-height: 1.78;
  font-weight: 650;
}

.cases-section {
  position: relative;
  padding: 160px 0;
  background: var(--soft);
  overflow: hidden;
}

.cases-container {
  position: relative;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 70px;
}

.case-card {
  min-width: 0;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.case-card:hover,
.case-card:focus-visible {
  border-color: rgba(5, 92, 245, 0.35);
  box-shadow: 0 18px 42px rgba(23, 32, 48, 0.12);
  transform: translateY(-4px);
}

.case-thumb {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--line);
}

.case-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

.case-card:hover .case-thumb img,
.case-card:focus-visible .case-thumb img {
  transform: scale(1.04);
}

.case-overlay {
  position: absolute;
  inset: auto 16px 16px auto;
  padding: 8px 11px;
  background: rgba(23, 32, 48, 0.82);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.case-body {
  display: grid;
  gap: 10px;
  padding: 22px;
}

.case-meta {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.case-body strong {
  min-height: 54px;
  color: var(--text);
  font-size: 20px;
  line-height: 1.35;
  font-weight: 800;
}

.case-summary {
  min-height: 70px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 600;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.case-tags em {
  padding: 6px 8px;
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.case-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 30px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.case-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.case-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 12, 24, 0.72);
}

.case-modal-dialog {
  position: relative;
  width: min(1120px, 100%);
  max-height: min(820px, calc(100vh - 60px));
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  background: var(--white);
  color: var(--text);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.18s ease;
}

.case-modal.open .case-modal-dialog {
  transform: translateY(0) scale(1);
}

.case-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 4;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.case-modal-media {
  position: relative;
  min-height: 520px;
  background: #0d1420;
}

.case-modal-main {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: contain;
}

.case-modal-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--blue);
  cursor: pointer;
  transform: translateY(-50%);
}

.case-modal-nav.prev {
  left: 16px;
}

.case-modal-nav.next {
  right: 16px;
}

.case-modal-nav.prev svg {
  transform: rotate(180deg);
}

.case-modal-nav svg {
  width: 22px;
  height: 22px;
}

.case-modal-copy {
  min-width: 0;
  padding: 48px 34px 34px;
  overflow: auto;
}

.case-modal-meta {
  margin: 0 0 10px;
  color: var(--blue);
  font-weight: 800;
}

.case-modal-copy h3 {
  margin: 0;
  color: var(--text);
  font-size: 30px;
  line-height: 1.25;
  font-weight: 800;
}

.case-modal-summary {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 600;
}

.case-modal-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.case-modal-specs li {
  padding: 9px 10px;
  background: var(--soft);
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
}

.case-modal-thumbs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.case-modal-thumbs button {
  padding: 0;
  border: 2px solid transparent;
  background: transparent;
  cursor: pointer;
}

.case-modal-thumbs button.active {
  border-color: var(--blue);
}

.case-modal-thumbs img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.modal-cta {
  width: 100%;
  margin-top: 22px;
}

.inquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.inquiry-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.inquiry-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 12, 24, 0.68);
}

.inquiry-modal-dialog {
  position: relative;
  width: min(680px, 100%);
  max-height: calc(100vh - 48px);
  padding: 34px;
  background: var(--white);
  color: var(--text);
  overflow: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.26);
  transform: translateY(14px);
  transition: transform 0.18s ease;
}

.inquiry-modal.open .inquiry-modal-dialog {
  transform: translateY(0);
}

.inquiry-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: var(--soft);
  color: var(--text);
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.inquiry-modal-dialog h3 {
  margin: 0;
  padding-right: 44px;
  color: var(--text);
  font-size: 30px;
  line-height: 1.25;
  font-weight: 800;
}

.inquiry-modal-description {
  margin: 12px 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 700;
}

.inquiry-output {
  width: 100%;
  min-height: 250px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fbfcff;
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  resize: vertical;
}

.inquiry-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.copy-inquiry {
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  color: var(--text);
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
}

.inquiry-kakao {
  min-height: 52px;
}

.copy-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--blue);
  font-weight: 800;
}

.review-controls {
  position: absolute;
  top: 160px;
  right: 0;
  display: flex;
  gap: 12px;
}

.review-controls button {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--white);
  color: var(--blue);
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(23, 32, 48, 0.08);
}

.review-prev svg {
  transform: rotate(180deg);
}

.review-controls svg {
  width: 24px;
  height: 24px;
}

.reviews-viewport {
  margin: 70px -12px 0;
  overflow: hidden;
}

.reviews-track {
  display: flex;
  gap: 18px;
  transition: transform 0.35s ease;
  will-change: transform;
}

.review-card {
  position: relative;
  width: 348px;
  height: 400px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
}

.stars {
  display: block;
  color: #ffb400;
  font-size: 16px;
  letter-spacing: 1px;
}

.region {
  margin: 6px 0 14px;
  color: #a3a7ae;
  font-weight: 700;
}

.review-text {
  margin: 0;
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  line-height: 1.65;
  text-overflow: ellipsis;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
}

.review-images {
  display: flex;
  gap: 6px;
}

.review-images img {
  width: 90px;
  height: 90px;
  object-fit: cover;
}

.contact-section {
  padding: 150px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.contact-copy h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.22;
  font-weight: 800;
}

.contact-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
  font-weight: 700;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 34px;
  border: 1px solid var(--line);
  background: #fbfcff;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label.full {
  grid-column: 1 / -1;
}

.contact-form span {
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
}

.contact-form input,
.contact-form select {
  height: 50px;
  padding: 0 14px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
  padding: 13px 14px;
}

.contact-form button {
  grid-column: 1 / -1;
  min-height: 54px;
  border: 0;
  border-radius: 4px;
  background: var(--blue);
  color: var(--white);
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
}

.form-status {
  grid-column: 1 / -1;
  min-height: 24px;
  margin: 0;
  color: var(--blue);
  font-weight: 800;
}

.floating-kakao {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 1200;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fee500;
  box-shadow: 0 14px 32px rgba(23, 32, 48, 0.22);
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.floating-kakao.is-scrolling {
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.92);
}

.floating-kakao img {
  width: 58px;
  height: 58px;
}

.faq-section {
  padding: 160px 0;
}

.faq-container {
  max-width: 1080px;
}

.faq-list {
  margin-top: 70px;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--text);
  text-align: left;
  font-size: 19px;
  font-weight: 800;
}

.faq-question svg {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  color: var(--muted);
  line-height: 1.8;
  overflow: hidden;
  transition: max-height 0.3s ease, padding-bottom 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 620px;
  padding-bottom: 28px;
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.checklist-section {
  padding: 160px 0;
  background: var(--pale-blue);
}

.checklist-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  padding: 50px;
  background: var(--white);
  border-radius: 10px;
}

.checklist-left h2 {
  margin: 0;
  font-size: clamp(34px, 3.5vw, 44px);
  line-height: 1.25;
  font-weight: 800;
}

.timeline {
  display: grid;
}

.timeline-item {
  position: relative;
  padding-left: 36px;
  border-left: 1px solid var(--line);
}

.timeline-item::before {
  position: absolute;
  top: 14px;
  left: -6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
  content: "";
}

.timeline-item:not(:last-child) {
  padding-bottom: 50px;
}

.timeline-item h3 {
  margin: 0;
  font-size: 26px;
  font-weight: 800;
}

.timeline-item p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.action-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.action-links a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 800;
}

.action-links svg {
  width: 20px;
  height: 20px;
}

.final-cta {
  padding: 70px 0;
  background: var(--blue);
  color: var(--white);
}

.final-cta .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.final-cta h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.28;
  font-weight: 800;
}

.final-cta p {
  margin: 8px 0 0;
  font-size: 16px;
}

.final-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  padding: 16px 48px;
  border-radius: 4px;
  background: var(--white);
  color: var(--blue);
  font-size: 19px;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #f8f9fb;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  padding: 80px 0;
}

.business h3 {
  margin: 0 0 18px;
  font-size: 14px;
  font-weight: 800;
}

.business p {
  margin: 8px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.footer-credit {
  display: inline-block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.footer-credit:hover {
  color: var(--blue);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.footer-links h4 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 800;
}

.footer-links a {
  display: block;
  margin: 8px 0;
  color: var(--muted);
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fade-in {
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

@keyframes hero-copy-in {
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

@keyframes hero-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes action-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes arrow-motion {
  from {
    transform: translate(-50%, 0);
  }
  to {
    transform: translate(-50%, 16px);
  }
}

@keyframes mouse-cue-float {
  0%,
  100% {
    transform: translate(-50%, calc(var(--cue-progress) * 26px));
  }
  50% {
    transform: translate(-50%, calc(8px + var(--cue-progress) * 26px));
  }
}

@keyframes mouse-wheel {
  0% {
    opacity: 0;
    transform: translate(-50%, -4px);
  }
  30% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 8px);
  }
}

@keyframes border-shine {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

@keyframes photo-glint {
  0%,
  18% {
    transform: translateX(-120%);
  }
  58%,
  100% {
    transform: translateX(120%);
  }
}

@keyframes cert-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@media (max-width: 860px) {
  :root {
    --header-height: 60px;
  }

  html {
    scroll-padding-top: calc(var(--header-height) + 92px);
  }

  .container {
    width: calc(100% - 48px);
  }

  .site-header {
    height: var(--header-height);
  }

  .brand img {
    width: 70px;
  }

  .menu-toggle {
    position: relative;
    z-index: 1002;
    width: 48px;
    height: 48px;
    display: grid;
    place-content: center;
    gap: 5px;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    width: 22px;
    height: 2px;
    display: block;
    background: var(--text);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .menu-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    height: auto;
    display: none;
    align-items: flex-start;
    background: var(--white);
    overflow: auto;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav > ul {
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 32px;
  }

  .nav-item {
    height: auto;
    display: block;
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-trigger {
    width: 100%;
    min-height: 56px;
    justify-content: space-between;
    padding: 0;
    font-size: 18px;
  }

  .nav-item:hover {
    border-bottom-color: var(--line);
  }

  .nav-item:hover .nav-trigger {
    color: var(--text);
  }

  .nav-item:hover .nav-trigger svg {
    color: var(--muted);
    transform: none;
  }

  .nav-item.open .nav-trigger svg {
    transform: rotate(180deg);
  }

  .submenu {
    position: static;
    width: 100%;
    max-height: 0;
    padding: 0;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .nav-item.open .submenu {
    max-height: 360px;
    padding-bottom: 10px;
  }

  .submenu a {
    padding: 10px 0;
  }

  .hero {
    min-height: 540px;
    height: calc(100vh - var(--header-height));
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(4, 10, 22, 0.38), rgba(4, 10, 22, 0.66)),
      linear-gradient(90deg, rgba(4, 10, 22, 0.2), rgba(4, 10, 22, 0.42));
  }

  .hero-content {
    justify-content: center;
    padding-top: 88px;
    padding-bottom: 124px;
  }

  .hero h1 {
    max-width: 92%;
    font-size: 40px;
    line-height: 1.22;
  }

  .hero-eyebrow {
    margin-bottom: 14px;
    font-size: 13px;
  }

  .hero-description {
    max-width: 92%;
    margin-top: 18px;
    font-size: 17px;
  }

  .hero-cta {
    width: 100%;
    justify-content: center;
    max-width: 360px;
    margin-top: 30px;
    font-size: 17px;
  }

  .hero-arrow {
    top: auto;
    bottom: 146px;
    width: 38px;
    height: 38px;
    opacity: 0.5;
    transform: none;
  }

  .hero-arrow span {
    font-size: 32px;
  }

  .hero-arrow-prev {
    left: 12px;
  }

  .hero-arrow-next {
    right: 12px;
  }

  .hero-control-strip {
    bottom: 28px;
    grid-template-columns: minmax(96px, 128px) auto;
    gap: 14px;
    width: calc(100% - 48px);
    justify-content: center;
  }

  .hero-progress {
    width: 100%;
  }

  .hero-pagination {
    gap: 10px;
  }

  .hero-pagination button {
    min-width: 20px;
    font-size: 12px;
  }

  .scroll-cue {
    bottom: 82px;
    width: 34px;
    height: 52px;
  }

  .mouse-shape {
    width: 24px;
    height: 38px;
  }

  .metrics-section {
    padding-top: 90px;
  }

  .metrics {
    gap: 24px;
    margin-top: 50px;
    margin-bottom: 100px;
  }

  .metric p {
    font-size: 15px;
  }

  .quote-slider {
    height: 375px;
    margin-bottom: 90px;
  }

  .quote-card {
    flex-direction: column;
  }

  .quote-text {
    margin: 62px 50px 24px;
    font-size: 20px;
    -webkit-line-clamp: 5;
  }

  .quote-user {
    width: auto;
    margin: 0;
    padding: 0 50px 72px;
    border-left: 0;
  }

  .quote-user strong,
  .quote-user span {
    font-size: 15px;
  }

  .quote-dots {
    left: 50px;
    bottom: 50px;
  }

  .process-cards,
  .cert-cards {
    flex-direction: column;
  }

  .process-card {
    min-height: 330px;
  }

  .process-section {
    padding-bottom: 72px;
  }

  .two-column,
  .checklist-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .pricing-section {
    padding-top: 86px;
    padding-bottom: 86px;
  }

  .table-wrap {
    overflow-x: auto;
  }

  .table-wrap table {
    min-width: 520px;
  }

  .scope-section {
    padding-top: 86px;
    padding-bottom: 100px;
  }

  .scope-tabs {
    margin: 50px -24px 0;
    padding-left: 24px;
  }

  .scope-tabs button {
    font-size: 18px;
  }

  .scope-panel {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 38px;
  }

  .scope-panel picture {
    height: auto;
  }

  .scope-image {
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .scope-detail {
    gap: 24px;
    padding: 0;
  }

  .scope-detail ul {
    grid-template-columns: 1fr;
  }

  .scope-hint {
    grid-column: 1;
  }

  .before-after-section {
    min-height: 0;
    padding: 90px 0 110px;
  }

  .before-after-grid {
    position: static;
    min-height: 0;
    padding: 0;
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .before-after-copy {
    display: block;
  }

  .before-after-cta-row .section-cta {
    width: 100%;
    justify-content: center;
  }

  .comparison-stage {
    --card-size: min(430px, calc(100vw - 48px));
    --compare-lift: calc(var(--compare-progress) * (var(--card-size) * 0.9));
    --compare-slide: calc(var(--compare-progress) * 48px);
    --compare-scale: calc(1 - var(--compare-progress) * 0.34);
    --compare-rotate: calc(-1deg - var(--compare-progress) * 2deg);
    --after-slide: 0px;
    --after-lift: calc(var(--compare-progress) * (var(--card-size) * -0.18));
    --after-scale: calc(1 + var(--compare-progress) * 0.08);
    min-height: calc(var(--card-size) * 2 + 22px);
  }

  .compare-card {
    top: 0;
    width: var(--card-size);
  }

  .before-card {
    left: 0;
  }

  .after-card {
    top: calc(var(--card-size) + 22px);
    right: 0;
  }

  .partner-section,
  .cases-section,
  .reviews-section,
  .faq-section,
  .checklist-section,
  .contact-section {
    padding: 90px 0;
  }

  .partner-card {
    width: 320px;
    height: 220px;
  }

  .cases-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 44px;
  }

  .case-body {
    padding: 18px;
  }

  .case-body strong {
    min-height: auto;
    font-size: 18px;
  }

  .case-summary {
    min-height: auto;
  }

  .case-modal {
    padding: 16px;
  }

  .case-modal-dialog {
    max-height: calc(100vh - 32px);
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .case-modal-media {
    min-height: 320px;
  }

  .case-modal-main {
    min-height: 320px;
    max-height: 52vh;
  }

  .case-modal-copy {
    padding: 28px 22px 24px;
  }

  .case-modal-copy h3 {
    font-size: 24px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .contact-form {
    padding: 24px;
  }

  .cert-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cert-card {
    padding: 24px 22px 26px;
  }

  .cert-card h4 {
    margin-top: 16px;
    font-size: 22px;
  }

  .review-controls {
    position: static;
    justify-content: flex-end;
    margin-top: 28px;
  }

  .reviews-viewport {
    margin-top: 34px;
  }

  .review-card {
    width: 306px;
    height: 370px;
    padding: 24px;
  }

  .review-images img {
    width: 74px;
    height: 74px;
  }

  .faq-list {
    margin-top: 50px;
  }

  .faq-question {
    font-size: 17px;
  }

  .checklist-card {
    padding: 34px 24px;
    gap: 40px;
  }

  .final-cta .container {
    align-items: flex-start;
    flex-direction: column;
    text-align: left;
  }

  .final-cta a {
    width: 100%;
  }

  .footer-grid {
    padding: 48px 0;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .floating-kakao {
    right: 18px;
    bottom: 18px;
    width: 54px;
    height: 54px;
  }

  .floating-kakao img {
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 520px) {
  .container {
    width: calc(100% - 40px);
  }

  .section-title h2 {
    font-size: 34px;
  }

  .eyebrow,
  .section-title .eyebrow {
    font-size: 16px;
  }

  .section-description {
    font-size: 20px;
  }

  .hero h1 {
    font-size: 34px;
    max-width: 94%;
  }

  .hero-description {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .hero-control-strip {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-pagination {
    justify-content: center;
  }

  .metrics {
    flex-direction: column;
  }

  .section-cta,
  .section-cta-row,
  .section-cta-row.align-left {
    width: 100%;
  }

  .section-cta {
    min-height: 52px;
  }

  .metric strong {
    font-size: 36px;
  }

  .process-copy h3,
  .timeline-item h3 {
    font-size: 22px;
  }

  .quote-text {
    margin-left: 28px;
    margin-right: 28px;
  }

  .quote-user {
    padding-left: 28px;
    padding-right: 28px;
  }

  .quote-dots {
    left: 28px;
  }

  .scope-tabs {
    margin-left: -20px;
    margin-right: -20px;
    padding-left: 20px;
  }

  .before-after-copy h2 {
    font-size: 38px;
  }

  .before-after-copy p:not(.eyebrow) {
    font-size: 18px;
  }

  .before-after-cta-row {
    margin-top: 0;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .case-modal-specs,
  .case-modal-thumbs,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .contact-form label.full,
  .contact-form button,
  .form-status {
    grid-column: 1;
  }

  .inquiry-modal {
    padding: 16px;
  }

  .inquiry-modal-dialog {
    padding: 28px 20px 22px;
  }

  .inquiry-modal-dialog h3 {
    font-size: 24px;
  }

  .inquiry-actions {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}