:root {
  --color-ink: #1a2a26;
  --color-ink-soft: #3d524b;
  --color-paper: #eef2ef;
  --color-paper-deep: #dce5df;
  --color-mist: #f6f8f6;
  --color-accent: #2f5c4f;
  --color-accent-hover: #244a3f;
  --color-warm: #b8863d;
  --color-line: rgba(26, 42, 38, 0.14);
  --color-error: #8b2e2e;
  --color-ok: #1f5a3d;
  --font-display: "Hahmlet", "Noto Serif KR", serif;
  --font-body: "Noto Sans KR", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.875rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6.5rem;
  --max: 68rem;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --radius: 2px;
}

*,
*::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 90% 50% at 10% -10%, rgba(47, 92, 79, 0.09), transparent 55%),
    radial-gradient(ellipse 70% 40% at 100% 0%, rgba(184, 134, 61, 0.08), transparent 45%),
    linear-gradient(180deg, var(--color-mist) 0%, var(--color-paper) 40%, var(--color-paper-deep) 100%);
  min-height: 100vh;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.15rem); }
h3 { font-size: 1.25rem; }

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

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

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

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

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

.eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-warm);
  margin-bottom: var(--space-sm);
}

.lead {
  font-size: 1.15rem;
  color: var(--color-ink-soft);
  max-width: 38rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--color-accent);
  color: #f4faf7;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

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

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-md);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(246, 248, 246, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.site-header__brand:hover {
  color: var(--color-accent);
}

.site-header__toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}

.site-header__toggle-bar {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--color-ink);
  margin: 0.28rem 0;
  transition: transform 0.25s var(--ease);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

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

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.25s var(--ease);
}

.site-nav a:hover {
  color: var(--color-ink);
}

.site-nav a:hover::after {
  width: 100%;
}

.site-nav__cta {
  background: var(--color-accent);
  color: #f4faf7 !important;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius);
}

.site-nav__cta::after {
  display: none;
}

.site-nav__cta:hover {
  background: var(--color-accent-hover);
  color: #fff !important;
}

@media (max-width: 860px) {
  .site-header__toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-mist);
    border-bottom: 1px solid var(--color-line);
    padding: 1rem 1.25rem 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }
}

/* Footer */
.site-footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid var(--color-line);
  background: rgba(31, 58, 52, 0.04);
}

.site-footer__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1.4fr 1fr 1fr;
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

.site-footer__tag,
.site-footer__contact p {
  color: var(--color-ink-soft);
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

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

.site-footer__copy {
  width: min(100% - 2rem, var(--max));
  margin: var(--space-lg) auto 0;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 50;
  padding: 1rem;
  background: rgba(26, 42, 38, 0.94);
  color: #e8f0ec;
  animation: slideUp 0.4s var(--ease);
}

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

.cookie-banner__inner {
  width: min(100%, var(--max));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 18rem;
  font-size: 0.92rem;
  line-height: 1.55;
}

.cookie-banner__text a {
  color: #d4b06a;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
}

.cookie-banner .btn--ghost {
  border-color: rgba(232, 240, 236, 0.35);
  color: #e8f0ec;
}

.cookie-banner .btn--primary {
  background: #d4b06a;
  color: #1a2a26;
}

.cookie-banner .btn--primary:hover {
  background: #e0c07a;
  color: #1a2a26;
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

@keyframes kenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.reveal {
  opacity: 0;
  transform: translateY(1rem);
  animation: fadeRise 0.7s var(--ease) forwards;
}

.reveal-delay-1 { animation-delay: 0.12s; }
.reveal-delay-2 { animation-delay: 0.24s; }
.reveal-delay-3 { animation-delay: 0.36s; }

/* Hero — brand-first, full-bleed */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #f3f7f4;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: kenBurns 18s ease-out forwards;
}

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 36, 32, 0.35) 0%, rgba(20, 36, 32, 0.72) 55%, rgba(20, 36, 32, 0.9) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: var(--space-2xl) 0 var(--space-xl);
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  margin: 0 0 var(--space-md);
  line-height: 1.05;
}

.hero__headline {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  font-weight: 400;
  max-width: 28rem;
  margin: 0 0 var(--space-sm);
  color: rgba(243, 247, 244, 0.92);
  line-height: 1.55;
}

.hero__support {
  margin: 0 0 var(--space-lg);
  max-width: 26rem;
  color: rgba(243, 247, 244, 0.75);
  font-size: 0.98rem;
}

.hero .btn--primary {
  background: #d4b06a;
  color: #1a2a26;
}

.hero .btn--primary:hover {
  background: #e0c07a;
  color: #1a2a26;
}

.hero .btn--ghost {
  border-color: rgba(243, 247, 244, 0.45);
  color: #f3f7f4;
}

/* Offer strip */
.offer-preview {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-lg);
}

.offer-preview__item {
  border-top: 2px solid var(--color-accent);
  padding-top: var(--space-md);
}

.offer-preview__item h3 {
  margin-bottom: 0.5rem;
}

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

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

/* Media block */
.media-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: center;
}

.media-block--flip {
  grid-template-columns: 0.9fr 1.1fr;
}

.media-block--flip .media-block__text {
  order: 2;
}

.media-block img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: saturate(0.9);
}

@media (max-width: 800px) {
  .media-block,
  .media-block--flip {
    grid-template-columns: 1fr;
  }

  .media-block--flip .media-block__text {
    order: 0;
  }
}

/* Service list */
.service-grid {
  display: grid;
  gap: var(--space-xl);
}

.service-row {
  display: grid;
  grid-template-columns: minmax(0, 280px) 1fr;
  gap: var(--space-lg);
  align-items: start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-line);
}

.service-row img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.service-row__meta {
  font-size: 0.85rem;
  color: var(--color-warm);
  margin-bottom: 0.4rem;
}

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

/* Detail */
.detail-hero {
  padding: var(--space-xl) 0 var(--space-md);
}

.detail-hero img {
  width: 100%;
  max-height: 26rem;
  object-fit: cover;
  margin-top: var(--space-lg);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: var(--space-xl);
}

.detail-aside {
  border-left: 1px solid var(--color-line);
  padding-left: var(--space-md);
}

.detail-aside dt {
  font-size: 0.8rem;
  color: var(--color-warm);
  margin-top: 1rem;
}

.detail-aside dd {
  margin: 0.25rem 0 0;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md);
}

.checklist li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.55rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-accent);
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-md);
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
}

.steps__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-warm);
  line-height: 1;
}

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

  .detail-aside {
    border-left: 0;
    border-top: 1px solid var(--color-line);
    padding-left: 0;
    padding-top: var(--space-md);
  }
}

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

.rate-table th,
.rate-table td {
  text-align: left;
  padding: 0.9rem 0.75rem;
  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-ink-soft);
  font-weight: 500;
}

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

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

.quote {
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-line);
}

.quote blockquote {
  margin: 0 0 var(--space-sm);
  font-size: 1.08rem;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.55;
}

.quote cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

.case-story {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--color-accent);
}

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

.post-item {
  display: grid;
  grid-template-columns: minmax(0, 320px) 1fr;
  gap: var(--space-lg);
}

.post-item img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.post-item__date {
  font-size: 0.85rem;
  color: var(--color-warm);
}

.post-body p {
  max-width: 42rem;
}

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

/* Forms */
.form {
  max-width: 36rem;
  display: grid;
  gap: var(--space-md);
}

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

.form__field label {
  font-size: 0.9rem;
  font-weight: 500;
}

.form__field input,
.form__field select,
.form__field textarea {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.65);
  color: var(--color-ink);
}

.form__field textarea {
  min-height: 8rem;
  resize: vertical;
}

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: 2px solid rgba(47, 92, 79, 0.35);
  border-color: var(--color-accent);
}

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

.form__status {
  padding: 0.75rem 0;
  font-size: 0.95rem;
}

.form__status--ok {
  color: var(--color-ok);
}

.form__status--err {
  color: var(--color-error);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
}

.contact-aside p {
  margin: 0 0 0.5rem;
}

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

/* Process page */
.timeline {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0 0;
  border-left: 2px solid var(--color-accent);
}

.timeline li {
  padding: 0 0 var(--space-lg) var(--space-lg);
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -0.45rem;
  top: 0.35rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--color-warm);
  border: 2px solid var(--color-paper);
}

/* Page intro */
.page-intro {
  padding: var(--space-xl) 0 var(--space-md);
}

.page-intro .lead {
  margin-bottom: 0;
}

/* Legal */
.legal h2 {
  margin-top: var(--space-xl);
  font-size: 1.35rem;
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: var(--space-md) 0;
}

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

/* 404 */
.error-page {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-xl) 1rem;
}

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