:root {
  --color-bg: #eef2f4;
  --color-bg-elevated: #f7f9fa;
  --color-ink: #15202b;
  --color-ink-soft: #3d4f5f;
  --color-muted: #5f7385;
  --color-line: #c5d0d8;
  --color-accent: #c45c26;
  --color-accent-hover: #a3491c;
  --color-teal: #2a5f6e;
  --color-teal-deep: #1c4450;
  --color-sand: #e8dfc8;
  --color-white: #ffffff;
  --font-display: "Noto Serif KR", "Times New Roman", 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;
  --radius: 2px;
  --shadow-soft: 0 12px 40px rgba(21, 32, 43, 0.08);
  --wrap: min(1120px, calc(100% - 2.5rem));
  --header-h: 4.25rem;
}

*,
*::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(42, 95, 110, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(196, 92, 38, 0.08), transparent 50%),
    linear-gradient(180deg, #e8eef1 0%, var(--color-bg) 35%, #e6ecef 100%);
  min-height: 100vh;
}

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

a {
  color: var(--color-teal-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-ink);
  margin: 0 0 var(--space-4);
}

h1 { font-size: clamp(1.9rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.45rem, 2.5vw, 1.9rem); }
h3 { font-size: 1.2rem; }

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

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

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

.main {
  min-height: 60vh;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

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

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

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

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

.btn--teal {
  background: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
}

.btn--teal:hover {
  background: var(--color-teal-deep);
  color: var(--color-white);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 249, 250, 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-weight: 700;
  font-size: 1.15rem;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-logo:hover {
  color: var(--color-teal);
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.1rem;
  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;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-line);
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-ink);
  border-radius: var(--radius);
}

.nav-toggle__bars {
  display: none;
}

.site-footer {
  margin-top: var(--space-8);
  padding: var(--space-7) 0 var(--space-5);
  background: var(--color-ink);
  color: #d5dde4;
}

.site-footer a {
  color: var(--color-sand);
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-6);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.site-footer__tag {
  color: #9aadb8;
  max-width: 18rem;
}

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

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

.site-footer__bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: #8a9bab;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-ink);
  color: #e8eef2;
  padding: var(--space-4) 0;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.2);
  animation: slideUp 0.35s ease;
}

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

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

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.92rem;
}

.cookie-banner__text a {
  color: var(--color-sand);
}

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

.cookie-banner .btn--ghost {
  color: #e8eef2;
  border-color: rgba(255, 255, 255, 0.35);
}

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

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

@keyframes fadeRise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  animation: fadeRise 0.7s ease both;
}

.reveal-delay {
  animation-delay: 0.15s;
}

.reveal-delay-2 {
  animation-delay: 0.3s;
}

/* Home hero — full-bleed composition */
.home-hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
}

.home-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  animation: slowZoom 18s ease-in-out alternate infinite;
}

@keyframes slowZoom {
  from { transform: scale(1.04); }
  to { transform: scale(1.1); }
}

.home-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(21, 32, 43, 0.88) 0%, rgba(21, 32, 43, 0.55) 48%, rgba(28, 68, 80, 0.35) 100%);
}

.home-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 var(--space-7);
  max-width: 36rem;
}

.home-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 700;
  margin: 0 0 var(--space-4);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-white);
}

.home-hero__text {
  font-size: 1.1rem;
  color: #d8e2e8;
  margin-bottom: var(--space-5);
}

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

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

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

.section__head {
  margin-bottom: var(--space-6);
  max-width: 36rem;
}

.section--sand {
  background: linear-gradient(180deg, rgba(232, 223, 200, 0.45), rgba(232, 223, 200, 0.15));
  border-block: 1px solid rgba(196, 92, 38, 0.12);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.offer-item {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-line);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.25s ease;
}

.offer-item:hover {
  border-color: var(--color-teal);
  box-shadow: var(--shadow-soft);
}

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

.offer-item__body {
  padding: var(--space-5);
}

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

.offer-item__body h3 a {
  text-decoration: none;
  color: inherit;
}

.offer-item__body h3 a:hover {
  color: var(--color-accent);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}

.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--color-line);
}

.quote-block {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-5);
  margin: var(--space-5) 0;
}

.quote-block p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-ink);
}

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

.cta-band {
  background: var(--color-teal-deep);
  color: #e8f0f3;
  padding: var(--space-7) 0;
}

.cta-band h2 {
  color: var(--color-white);
}

.cta-band p {
  color: #b8cdd4;
  max-width: 32rem;
}

.cta-band .btn--primary {
  margin-top: var(--space-2);
}

.page-hero {
  position: relative;
  padding: var(--space-7) 0 var(--space-6);
}

.page-hero--image {
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  padding: 0;
}

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

.page-hero__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 32, 43, 0.35), rgba(21, 32, 43, 0.82));
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 var(--space-6);
}

.page-hero--image h1,
.page-hero--image .lead {
  color: var(--color-white);
}

.page-hero--image .lead {
  color: #d5dee5;
}

.prose-wrap {
  padding-bottom: var(--space-7);
  max-width: 42rem;
}

.prose-wrap--wide {
  max-width: none;
}

.prose h2 {
  margin-top: var(--space-6);
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: var(--space-4) 0 var(--space-5);
}

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

.prose th {
  background: rgba(42, 95, 110, 0.08);
}

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

.service-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-line);
  overflow: hidden;
}

.service-row img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 160px;
}

.service-row__body {
  padding: var(--space-5) var(--space-5) var(--space-5) 0;
}

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

.detail-meta dt {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  margin: 0;
}

.detail-meta dd {
  margin: 0 0 var(--space-3);
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 3rem;
  margin-bottom: var(--space-4);
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  background: var(--color-teal);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-5) 0;
}

.price-table th,
.price-table td {
  border-bottom: 1px solid var(--color-line);
  padding: 1rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.price-table th {
  font-family: var(--font-display);
  font-weight: 600;
}

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

.review-item {
  padding: var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-teal);
}

.review-item--story {
  border-left-color: var(--color-accent);
}

.review-item__meta {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin-top: var(--space-3);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.blog-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.blog-card img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
}

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

.blog-card__date {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

.blog-card h2 {
  font-size: 1.25rem;
}

.blog-card h2 a {
  text-decoration: none;
  color: inherit;
}

.blog-card h2 a:hover {
  color: var(--color-accent);
}

.post-cover {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  margin-bottom: var(--space-5);
  border: 1px solid var(--color-line);
}

.form {
  display: grid;
  gap: var(--space-4);
  max-width: 36rem;
}

.form__field {
  display: grid;
  gap: var(--space-2);
}

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

.form input,
.form select,
.form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-ink);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid rgba(42, 95, 110, 0.35);
  border-color: var(--color-teal);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form__error {
  color: #a12d1f;
  font-size: 0.85rem;
  margin: 0;
}

.form__status {
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  background: var(--color-bg-elevated);
}

.form__status--ok {
  border-color: var(--color-teal);
  background: rgba(42, 95, 110, 0.08);
}

.form__status--err {
  border-color: #a12d1f;
  background: rgba(161, 45, 31, 0.06);
}

.contact-aside {
  padding: var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-line);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-6);
  align-items: start;
}

.engagement-timeline {
  display: grid;
  gap: 0;
}

.engagement-step {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-line);
}

.engagement-step__num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-accent);
  font-weight: 700;
}

.error-page {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.error-page h1 {
  font-size: 4rem;
  color: var(--color-teal);
}

@media (max-width: 900px) {
  .site-footer__grid,
  .split,
  .offer-grid,
  .blog-grid,
  .contact-layout,
  .service-row,
  .detail-meta {
    grid-template-columns: 1fr;
  }

  .service-row__body {
    padding: 0 var(--space-5) var(--space-5);
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
  }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-4);
  }

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

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

  .site-header__inner {
    position: relative;
  }
}

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