:root {
  --color-ink: #1c241f;
  --color-ink-soft: #3d4a42;
  --color-forest: #1f3329;
  --color-forest-mid: #2f4a3c;
  --color-sage: #6b8578;
  --color-mist: #dfe8e2;
  --color-paper: #f3f0ea;
  --color-paper-deep: #e7e2d8;
  --color-brass: #a8874e;
  --color-brass-deep: #8a6d3b;
  --color-white: #fbfaf7;
  --color-error: #8b3a2f;
  --color-success: #2a5a40;
  --font-serif: "Noto Serif KR", "Batang", serif;
  --font-sans: "Noto Sans KR", "Malgun Gothic", sans-serif;
  --space-xs: 0.35rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 5.5rem;
  --radius: 2px;
  --shadow-soft: 0 18px 40px rgba(28, 36, 31, 0.08);
  --max: 72rem;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(168, 135, 78, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(47, 74, 60, 0.08), transparent 45%),
    linear-gradient(180deg, var(--color-paper) 0%, var(--color-white) 40%, var(--color-paper-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

a {
  color: var(--color-forest-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.25s var(--ease);
}

a:hover {
  color: var(--color-brass-deep);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-forest);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.main {
  padding-top: var(--header-h);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: var(--header-h);
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-mist);
  box-shadow: 0 8px 24px rgba(28, 36, 31, 0.05);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-forest);
}

.site-header__mark {
  width: 0.7rem;
  height: 0.7rem;
  background: var(--color-brass);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(168, 135, 78, 0.18);
  animation: pulse-mark 3.2s var(--ease) infinite;
}

@keyframes pulse-mark {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.site-header__name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.site-header__toggle {
  display: none;
  background: none;
  border: 0;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.55rem;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
}

.site-header__toggle span {
  display: block;
  height: 2px;
  background: var(--color-forest);
  transition: transform 0.3s var(--ease);
}

.site-header__toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 100%;
  height: 1px;
  background: var(--color-brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav a[aria-current="page"] {
  color: var(--color-forest);
}

@media (max-width: 960px) {
  .site-header__toggle { display: flex; }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-mist);
    padding: var(--space-md);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }
  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav__list {
    flex-direction: column;
    gap: 0.85rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn--primary {
  background: var(--color-forest);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-forest-mid);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-sage);
  color: var(--color-forest);
}

.btn--ghost:hover {
  border-color: var(--color-forest);
  background: rgba(31, 51, 41, 0.04);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Hero home */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: var(--color-white);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: hero-zoom 18s var(--ease) infinite alternate;
}

@keyframes hero-zoom {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(20, 32, 26, 0.88) 0%, rgba(20, 32, 26, 0.55) 48%, rgba(20, 32, 26, 0.25) 100%),
    linear-gradient(0deg, rgba(20, 32, 26, 0.7) 0%, transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md) var(--space-xl);
  animation: rise 0.9s var(--ease) both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__brand {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 0.75rem;
  letter-spacing: -0.03em;
  max-width: 14ch;
}

.hero__line {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 500;
  max-width: 28ch;
  margin: 0 0 0.75rem;
  color: var(--color-mist);
}

.hero__support {
  max-width: 38ch;
  color: rgba(223, 232, 226, 0.9);
  margin-bottom: var(--space-lg);
}

.hero .btn--primary {
  background: var(--color-brass);
  color: var(--color-ink);
}

.hero .btn--primary:hover {
  background: #c4a574;
  color: var(--color-ink);
}

.hero .btn--ghost {
  border-color: rgba(251, 250, 247, 0.55);
  color: var(--color-white);
}

/* Sections */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.section--narrow {
  max-width: 46rem;
}

.section__head {
  margin-bottom: var(--space-lg);
  max-width: 40rem;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brass-deep);
  margin: 0 0 0.5rem;
}

.lead {
  font-size: 1.12rem;
  color: var(--color-ink-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* Offer strip */
.offer-strip {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

@media (max-width: 800px) {
  .offer-strip { grid-template-columns: 1fr; }
}

.offer-strip__media {
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 22rem;
}

.offer-strip__media img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
}

.offer-strip__list {
  list-style: none;
  margin: var(--space-md) 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.offer-strip__list li {
  padding-left: 1.1rem;
  position: relative;
  color: var(--color-ink-soft);
}

.offer-strip__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--color-brass);
  border-radius: 50%;
}

/* Service cards — interaction containers */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (max-width: 700px) {
  .service-grid { grid-template-columns: 1fr; }
}

.service-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: rgba(251, 250, 247, 0.7);
  border: 1px solid var(--color-mist);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.service-card:hover {
  border-color: var(--color-sage);
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  color: inherit;
}

.service-card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.service-card:hover .service-card__media img {
  transform: scale(1.04);
}

.service-card__body {
  padding: var(--space-md);
}

.service-card__body h3 {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
}

.service-card__body p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

/* Quote band */
.quote-band {
  background: var(--color-forest);
  color: var(--color-mist);
  padding: var(--space-xl) var(--space-md);
}

.quote-band__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.quote-band blockquote {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.55;
  color: var(--color-white);
  max-width: 36rem;
}

.quote-band cite {
  display: block;
  margin-top: var(--space-md);
  font-style: normal;
  font-size: 0.95rem;
  color: var(--color-sage);
}

/* Page hero (inner) */
.page-hero {
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: end;
}

@media (max-width: 800px) {
  .page-hero--split { grid-template-columns: 1fr; }
}

.page-hero__media {
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 16rem;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  object-fit: cover;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
}

/* Pricing */
.rate-list {
  display: grid;
  gap: var(--space-md);
}

.rate-item {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-mist);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-sm) var(--space-lg);
  align-items: baseline;
}

.rate-item h3 {
  margin: 0;
  font-size: 1.15rem;
}

.rate-item__price {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-forest);
  white-space: nowrap;
}

.rate-item p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

.note-box {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: rgba(31, 51, 41, 0.04);
  border-left: 3px solid var(--color-brass);
}

/* Reviews */
.review-list {
  display: grid;
  gap: var(--space-lg);
}

.review-item {
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-mist);
}

.review-item blockquote {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  color: var(--color-ink);
}

.review-item__meta {
  font-size: 0.9rem;
  color: var(--color-sage);
}

.case-story {
  margin-top: var(--space-xl);
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr 1.2fr;
}

@media (max-width: 800px) {
  .case-story { grid-template-columns: 1fr; }
}

.case-story__media {
  overflow: hidden;
  border-radius: var(--radius);
}

.case-story__media img {
  width: 100%;
  height: 100%;
  min-height: 18rem;
  object-fit: cover;
}

/* Blog */
.post-list {
  display: grid;
  gap: var(--space-lg);
}

.post-teaser {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-md);
  text-decoration: none;
  color: inherit;
  align-items: start;
}

@media (max-width: 640px) {
  .post-teaser { grid-template-columns: 1fr; }
}

.post-teaser__media {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}

.post-teaser__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-teaser h2 {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
}

.post-teaser p {
  margin: 0;
  color: var(--color-ink-soft);
}

.post-teaser__date {
  font-size: 0.85rem;
  color: var(--color-sage);
  margin-bottom: 0.35rem;
}

/* Article / service detail */
.article,
.service-detail {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.article__header {
  max-width: 42rem;
  margin-bottom: var(--space-lg);
}

.article__meta {
  color: var(--color-sage);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.article__title { margin: 0 0 0.75rem; }

.article__summary {
  color: var(--color-ink-soft);
  font-size: 1.1rem;
}

.article__cover {
  margin: var(--space-lg) 0 0;
  overflow: hidden;
  border-radius: var(--radius);
}

.article__cover img {
  width: 100%;
  max-height: 28rem;
  object-fit: cover;
}

.article__body,
.prose {
  max-width: 42rem;
}

.prose h2 { margin-top: 2rem; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li { margin-bottom: 0.4rem; }

.article__back {
  margin-top: var(--space-xl);
}

.service-detail__hero {
  margin-bottom: var(--space-xl);
}

.service-detail__hero-media {
  margin: calc(-1 * var(--space-xl)) calc(-1 * var(--space-md)) var(--space-lg);
  max-height: 26rem;
  overflow: hidden;
}

.service-detail__hero-media img {
  width: 100%;
  height: 26rem;
  object-fit: cover;
}

.service-detail__hero-copy {
  max-width: 40rem;
}

.service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 18rem;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 860px) {
  .service-detail__grid { grid-template-columns: 1fr; }
}

.fact-panel {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-mist);
}

.fact-panel__title {
  margin: 0 0 var(--space-md);
  font-size: 1.1rem;
}

.fact-panel__list {
  margin: 0 0 var(--space-md);
  display: grid;
  gap: 0.35rem 0.75rem;
  grid-template-columns: auto 1fr;
  font-size: 0.92rem;
}

.fact-panel__list dt {
  color: var(--color-sage);
  font-weight: 500;
}

.fact-panel__list dd {
  margin: 0;
}

/* Engagement / process */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-lg);
}

.timeline__item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-md);
}

.timeline__num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-brass);
  line-height: 1;
}

/* Forms */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

@media (max-width: 800px) {
  .contact-layout { grid-template-columns: 1fr; }
}

.form {
  display: grid;
  gap: var(--space-md);
}

.form__field {
  display: grid;
  gap: 0.35rem;
}

.form__field label {
  font-weight: 600;
  font-size: 0.92rem;
}

.form__field input,
.form__field select,
.form__field textarea {
  font: inherit;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--color-mist);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-ink);
  width: 100%;
}

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: 2px solid rgba(168, 135, 78, 0.45);
  border-color: var(--color-brass);
}

.form__field textarea {
  min-height: 9rem;
  resize: vertical;
}

.form__error {
  color: var(--color-error);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.form__status {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.form__status--success {
  background: rgba(42, 90, 64, 0.12);
  color: var(--color-success);
}

.form__status--error {
  background: rgba(139, 58, 47, 0.1);
  color: var(--color-error);
}

.contact-aside address {
  font-style: normal;
  line-height: 1.8;
}

/* Legal */
.legal {
  max-width: 46rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.legal h1 { margin-bottom: var(--space-md); }
.legal h2 { margin-top: 2rem; font-size: 1.35rem; }
.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1rem 0;
}

.legal th,
.legal td {
  border: 1px solid var(--color-mist);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.legal th {
  background: rgba(31, 51, 41, 0.05);
}

/* 404 */
.error-page {
  min-height: calc(100vh - var(--header-h) - 12rem);
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.error-page h1 {
  font-size: clamp(3rem, 10vw, 5rem);
  margin: 0 0 0.5rem;
}

/* Footer */
.site-footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  background: var(--color-forest);
  color: var(--color-mist);
}

.site-footer a {
  color: var(--color-mist);
}

.site-footer a:hover {
  color: var(--color-brass);
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 760px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}

.site-footer__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-white);
  margin: 0 0 0.35rem;
}

.site-footer__tag {
  margin: 0;
  color: var(--color-sage);
}

.site-footer__legal {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.site-footer__copy {
  max-width: var(--max);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(223, 232, 226, 0.15);
  font-size: 0.85rem;
  color: var(--color-sage);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset: auto 0 0;
  z-index: 50;
  padding: var(--space-md);
  pointer-events: none;
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner__inner {
  pointer-events: auto;
  max-width: 42rem;
  margin: 0 auto;
  padding: var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-mist);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-md);
  animation: rise 0.45s var(--ease);
}

.cookie-banner__title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.cookie-banner__copy p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

/* CTA band */
.cta-band {
  max-width: var(--max);
  margin: 0 auto var(--space-xl);
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  background:
    linear-gradient(135deg, rgba(31, 51, 41, 0.06), rgba(168, 135, 78, 0.1));
  border-top: 1px solid var(--color-mist);
  border-bottom: 1px solid var(--color-mist);
}

.cta-band h2 {
  margin: 0 0 0.5rem;
}

.cta-band p {
  max-width: 32rem;
  margin: 0 auto var(--space-md);
  color: var(--color-ink-soft);
}