:root {
  --color-bg: #f3efe6;
  --color-bg-deep: #e6e0d2;
  --color-surface: #faf7f0;
  --color-ink: #1f2a24;
  --color-ink-soft: #4a564e;
  --color-muted: #6b746c;
  --color-brand: #3d4a3a;
  --color-brand-deep: #2a3428;
  --color-accent: #c47a2c;
  --color-accent-hover: #a86420;
  --color-line: #cfc6b4;
  --color-success: #2f5d3a;
  --color-error: #8b3a2f;
  --font-display: "Noto Serif KR", "Apple SD Gothic Neo", serif;
  --font-body: "IBM Plex Sans KR", "Apple SD Gothic Neo", sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6.5rem;
  --radius: 2px;
  --shadow-soft: 0 12px 40px rgba(31, 42, 36, 0.08);
  --wrap: 70rem;
  --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-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(196, 122, 44, 0.08), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(61, 74, 58, 0.07), transparent 45%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

a {
  color: var(--color-brand-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-accent);
}

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

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin: 0 0 var(--space-4);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  margin: 0 0 var(--space-4);
}

h3 {
  font-size: 1.25rem;
  margin: 0 0 var(--space-3);
}

p {
  margin: 0 0 var(--space-4);
}

ul,
ol {
  margin: 0 0 var(--space-4);
  padding-left: 1.25rem;
}

.wrap {
  width: min(100% - 2rem, var(--wrap));
  margin-inline: auto;
}

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

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-3);
}

.lead {
  font-size: 1.15rem;
  color: var(--color-ink-soft);
  max-width: 40rem;
}

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

.btn:hover {
  transform: translateY(-1px);
}

.btn--accent {
  background: var(--color-accent);
  color: #fffaf2;
  border-color: var(--color-accent);
}

.btn--accent:hover {
  background: var(--color-accent-hover);
  color: #fffaf2;
  border-color: var(--color-accent-hover);
}

.btn--ghost {
  background: transparent;
  color: var(--color-brand-deep);
  border-color: var(--color-line);
}

.btn--ghost:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.btn--brand {
  background: var(--color-brand);
  color: #f5f0e6;
  border-color: var(--color-brand);
}

.btn--brand:hover {
  background: var(--color-brand-deep);
  color: #f5f0e6;
}

.btn--small {
  padding: 0.6rem 1rem;
  font-size: 0.88rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(243, 239, 230, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--space-4);
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-brand-deep);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.site-nav__list a:hover,
.site-nav__list a[aria-current="page"] {
  color: var(--color-brand-deep);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin-inline: auto;
  background: var(--color-brand-deep);
}

/* Home hero — full-bleed, brand-first */
.home-hero {
  position: relative;
  min-height: min(92vh, 52rem);
  display: grid;
  align-items: end;
  color: #f7f2e8;
  overflow: hidden;
}

.home-hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(26, 34, 28, 0.82) 0%, rgba(26, 34, 28, 0.45) 48%, rgba(26, 34, 28, 0.25) 100%),
    url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1800&h=1200&fit=crop") center / cover no-repeat;
  transform: scale(1.04);
  animation: hero-drift 18s var(--ease) infinite alternate;
}

.home-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-9) 0 var(--space-8);
  max-width: 38rem;
}

.home-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--space-4);
  color: #f7f2e8;
  letter-spacing: -0.03em;
}

.home-hero__headline {
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 500;
  line-height: 1.45;
  margin: 0 0 var(--space-4);
  color: #e8d5a3;
}

.home-hero__text {
  margin: 0 0 var(--space-6);
  color: rgba(247, 242, 232, 0.88);
  font-size: 1.05rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@keyframes hero-drift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

/* Sections */
.section {
  padding: var(--space-8) 0;
}

.section--tight {
  padding: var(--space-7) 0;
}

.section--surface {
  background: rgba(250, 247, 240, 0.65);
  border-block: 1px solid var(--color-line);
}

.section__head {
  max-width: 38rem;
  margin-bottom: var(--space-6);
}

.section__head p {
  color: var(--color-ink-soft);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-7);
  align-items: center;
}

.split__media {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

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

.offer-list {
  display: grid;
  gap: var(--space-5);
}

.offer-item {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-line);
  text-decoration: none;
  color: inherit;
  transition: opacity 0.25s var(--ease);
}

.offer-item:hover {
  opacity: 0.85;
}

.offer-item__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
}

.offer-item h3 {
  margin-bottom: var(--space-2);
}

.offer-item p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.98rem;
}

.offer-item__meta {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: var(--space-2);
}

.quote-block {
  max-width: 36rem;
  padding: var(--space-6);
  background: var(--color-brand);
  color: #f3efe6;
  border-radius: var(--radius);
}

.quote-block p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.55;
  color: #f3efe6;
}

.quote-block cite {
  display: block;
  margin-top: var(--space-4);
  font-style: normal;
  font-size: 0.9rem;
  color: #e8d5a3;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  counter-reset: step;
}

.steps__item {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.steps__item::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.cta-band {
  margin: var(--space-8) 0;
  padding: var(--space-7);
  background:
    linear-gradient(135deg, var(--color-brand-deep), var(--color-brand));
  color: #f3efe6;
  border-radius: var(--radius);
  display: grid;
  gap: var(--space-4);
  align-items: center;
  grid-template-columns: 1.4fr auto;
}

.cta-band h2 {
  color: #f3efe6;
  margin: 0 0 var(--space-2);
}

.cta-band p {
  margin: 0;
  color: rgba(243, 239, 230, 0.85);
}

/* Page heroes */
.page-hero {
  position: relative;
  padding: var(--space-8) 0 var(--space-6);
}

.page-hero--image {
  min-height: 22rem;
  display: flex;
  align-items: flex-end;
  color: #f7f2e8;
  overflow: hidden;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(26, 34, 28, 0.88), rgba(26, 34, 28, 0.4));
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  padding-bottom: var(--space-6);
}

.page-hero--image h1,
.page-hero--image .lead {
  color: #f7f2e8;
}

.page-hero--image .eyebrow {
  color: #e8d5a3;
}

.page-body {
  padding-bottom: var(--space-8);
}

.prose h2 {
  margin-top: var(--space-7);
}

.prose h3 {
  margin-top: var(--space-5);
}

/* Cards for interactive listing only */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.service-card:hover {
  border-color: var(--color-brand);
  transform: translateY(-2px);
}

.service-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.service-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-2);
}

.service-card__body p {
  color: var(--color-ink-soft);
  margin: 0;
  flex: 1;
}

.service-card__link {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.92rem;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin: var(--space-6) 0;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

.detail-meta dt {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.detail-meta dd {
  margin: var(--space-1) 0 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: var(--space-3);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-accent);
  border-radius: 1px;
}

.checklist--muted li::before {
  background: var(--color-muted);
}

/* Blog */
.post-list {
  display: grid;
  gap: var(--space-6);
}

.post-teaser {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: var(--space-5);
  text-decoration: none;
  color: inherit;
  align-items: start;
}

.post-teaser img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.post-teaser time {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.post-teaser h2 {
  font-size: 1.35rem;
  margin: var(--space-2) 0;
}

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

.post-cover {
  margin: 0 0 var(--space-6);
  border-radius: var(--radius);
  overflow: hidden;
}

.post-cover img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

/* Reviews */
.review-list {
  display: grid;
  gap: var(--space-5);
}

.review-item {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-line);
}

.review-item blockquote {
  margin: 0 0 var(--space-3);
  font-size: 1.1rem;
  font-family: var(--font-display);
  line-height: 1.55;
}

.review-item footer {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

.case-story {
  margin-top: var(--space-7);
  padding: var(--space-6);
  background: var(--color-surface);
  border-left: 3px solid var(--color-accent);
}

/* Pricing */
.rate-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-5) 0;
  background: var(--color-surface);
}

.rate-table th,
.rate-table td {
  text-align: left;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.rate-table th {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  background: var(--color-bg-deep);
}

.rate-note {
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

/* Contact form */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-7);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-2);
  font-size: 0.92rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-ink);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid rgba(196, 122, 44, 0.35);
  border-color: var(--color-accent);
}

.form-group .is-invalid {
  border-color: var(--color-error);
}

.field-error {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-error);
  font-size: 0.88rem;
}

.form-status {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius);
}

.form-status--success {
  background: rgba(47, 93, 58, 0.12);
  color: var(--color-success);
}

.form-status--error {
  background: rgba(139, 58, 47, 0.12);
  color: var(--color-error);
}

.contact-aside {
  padding: var(--space-5);
  background: var(--color-brand);
  color: #f3efe6;
  border-radius: var(--radius);
  height: fit-content;
}

.contact-aside a {
  color: #e8d5a3;
}

.contact-aside h2 {
  color: #f3efe6;
  font-size: 1.2rem;
}

.contact-aside p {
  color: rgba(243, 239, 230, 0.9);
}

/* Process page */
.timeline {
  display: grid;
  gap: 0;
  border-left: 2px solid var(--color-line);
  margin-left: 0.6rem;
  padding-left: var(--space-5);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-6);
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-5) - 7px);
  top: 0.35rem;
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 1px;
}

.timeline__item h3 {
  margin-bottom: var(--space-2);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-brand-deep);
  color: #f3efe6;
  border-top: 1px solid rgba(232, 213, 163, 0.25);
  padding: var(--space-4) 0;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.15);
}

.cookie-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(243, 239, 230, 0.92);
}

.cookie-banner__text a {
  color: #e8d5a3;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.cookie-banner .btn--ghost {
  color: #f3efe6;
  border-color: rgba(243, 239, 230, 0.35);
}

.cookie-banner .btn--ghost:hover {
  border-color: #e8d5a3;
  color: #e8d5a3;
}

/* Footer */
.site-footer {
  background: var(--color-brand-deep);
  color: rgba(243, 239, 230, 0.85);
  padding: var(--space-8) 0 var(--space-5);
  margin-top: var(--space-8);
}

.site-footer a {
  color: #e8d5a3;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-6);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #f3efe6;
  margin: 0 0 var(--space-2);
}

.site-footer__tag {
  color: rgba(243, 239, 230, 0.7);
}

.site-footer__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__nav li {
  margin-bottom: var(--space-2);
}

.site-footer__bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(243, 239, 230, 0.15);
  font-size: 0.85rem;
}

.site-footer__bottom p {
  margin: 0;
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.error-page__code {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--color-accent);
  line-height: 1;
  margin: 0;
}

.js-error {
  background: var(--color-error);
  color: #fff;
  padding: var(--space-3) var(--space-4);
  text-align: center;
  font-size: 0.92rem;
}

/* Reveal motion */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

[data-reveal="delay"] {
  transition-delay: 0.12s;
}

[data-reveal="delay-2"] {
  transition-delay: 0.24s;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: var(--space-4) 0;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--color-line);
  padding: var(--space-3);
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  background: var(--color-bg-deep);
}

/* Responsive */
@media (max-width: 900px) {
  .split,
  .contact-layout,
  .cta-band,
  .site-footer__grid,
  .two-col,
  .steps,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .offer-item,
  .post-teaser {
    grid-template-columns: 1fr;
  }

  .offer-item__img {
    aspect-ratio: 16 / 10;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .home-hero {
    min-height: 85vh;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .home-hero__bg {
    transform: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}