:root {
  --color-ink: #1a2332;
  --color-ink-soft: #3d4a57;
  --color-muted: #5c6b73;
  --color-primary: #0e4d5c;
  --color-primary-deep: #0a3843;
  --color-accent: #c9a227;
  --color-accent-soft: #e8d48a;
  --color-paper: #f3f0e8;
  --color-surface: #fffcf7;
  --color-line: #d5d0c4;
  --color-error: #9b2c2c;
  --color-success: #1f6b4a;
  --font-display: "Hahmlet", "Noto Serif KR", serif;
  --font-body: "Noto Sans KR", sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.5rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --radius: 2px;
  --shadow-soft: 0 18px 40px rgba(26, 35, 50, 0.08);
  --header-h: 4.25rem;
  --max: 72rem;
  --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 at 10% 0%, rgba(14, 77, 92, 0.07), transparent 45%),
    radial-gradient(ellipse at 90% 10%, rgba(201, 162, 39, 0.08), transparent 40%),
    linear-gradient(180deg, var(--color-paper) 0%, #ebe6db 100%);
  min-height: 100vh;
}

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

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

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

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

p {
  margin: 0 0 var(--space-3);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.85rem;
  padding: 0.7rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

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

.btn--primary {
  background: var(--color-primary);
  color: #f7f3ea;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-deep);
  color: #fff;
}

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

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

.btn--on-dark {
  background: var(--color-accent);
  color: var(--color-ink);
  border-color: var(--color-accent);
}

.btn--on-dark-ghost {
  background: transparent;
  color: #f7f3ea;
  border-color: rgba(247, 243, 234, 0.45);
}

.btn--on-dark-ghost:hover {
  border-color: #f7f3ea;
  color: #fff;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(243, 240, 232, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-4);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

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

.site-header__toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  border-radius: var(--radius);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.site-header__toggle span:not(.visually-hidden) {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--color-ink);
}

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

.site-nav__link {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

@media (max-width: 900px) {
  .site-header__toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-3) var(--space-4) var(--space-4);
    transform: translateY(-0.5rem);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .site-nav[data-open="true"] {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav__list {
    flex-direction: column;
    gap: 0.35rem;
  }
}

/* Footer */
.site-footer {
  margin-top: var(--space-7);
  padding: var(--space-6) var(--space-4) var(--space-4);
  background: var(--color-primary-deep);
  color: #d9e4e7;
}

.site-footer a {
  color: #f4efe4;
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 1fr;
  gap: var(--space-5);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #f7f3ea;
  margin: 0 0 var(--space-2);
}

.site-footer__tag {
  margin: 0;
  color: #a8c0c6;
  font-size: 0.92rem;
}

.site-footer__label {
  display: inline-block;
  min-width: 3.2rem;
  color: var(--color-accent-soft);
  font-size: 0.85rem;
}

.site-footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.site-footer__nav a {
  text-decoration: none;
  font-size: 0.92rem;
}

.site-footer__copy {
  max-width: var(--max);
  margin: var(--space-5) auto 0;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: #8fa8ae;
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: var(--space-3);
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 60;
  max-width: 36rem;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  padding: var(--space-4);
  animation: rise-in 0.45s var(--ease);
}

.cookie-banner__text {
  margin: 0 0 var(--space-3);
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

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

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

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

.reveal {
  animation: fade-up 0.7s var(--ease) both;
}

.reveal--delay {
  animation-delay: 0.12s;
}

.reveal--delay-2 {
  animation-delay: 0.24s;
}

/* Layout helpers */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-6) 0;
}

.section__title {
  font-size: clamp(1.6rem, 2.5vw, 2.15rem);
  margin: 0 0 var(--space-3);
}

.section__lead {
  max-width: 38rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-5);
}

.page-hero {
  position: relative;
  overflow: hidden;
}

.page-hero--media {
  min-height: min(52vh, 28rem);
  display: flex;
  align-items: flex-end;
  color: #f7f3ea;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  background:
    center / cover no-repeat var(--hero-image);
  transform: scale(1.04);
  animation: hero-zoom 12s var(--ease) both;
}

@keyframes hero-zoom {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}

.page-hero__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 56, 67, 0.35) 0%, rgba(10, 56, 67, 0.78) 100%);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
  width: 100%;
}

.page-hero--plain .page-hero__inner {
  padding-top: var(--space-6);
  padding-bottom: var(--space-4);
}

.page-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin: 0 0 var(--space-3);
  color: var(--color-accent-soft);
  letter-spacing: -0.03em;
}

.page-hero--plain .page-hero__brand {
  color: var(--color-primary);
}

.page-hero__title {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  max-width: 18ch;
  color: inherit;
}

.page-hero--plain .page-hero__title {
  color: var(--color-ink);
  max-width: 22ch;
}

.page-hero__lead {
  margin: 0;
  max-width: 36rem;
  font-size: 1.05rem;
  color: rgba(247, 243, 234, 0.9);
}

.page-hero--plain .page-hero__lead {
  color: var(--color-ink-soft);
}

.page__body {
  max-width: 48rem;
  margin: 0 auto;
  padding: var(--space-5) var(--space-4) var(--space-6);
}

.page__body--wide {
  max-width: var(--max);
  padding-left: 0;
  padding-right: 0;
  padding-top: var(--space-4);
}

.prose h2 {
  margin-top: var(--space-5);
  font-size: 1.4rem;
}

.prose h3 {
  margin-top: var(--space-4);
  font-size: 1.15rem;
}

.prose ul,
.prose ol {
  padding-left: 1.2rem;
}

.prose li {
  margin-bottom: 0.4rem;
}

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

.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(14, 77, 92, 0.08);
}

/* Home */
.home-hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: #f7f3ea;
  overflow: hidden;
}

.home-hero__media {
  position: absolute;
  inset: 0;
  background:
    center / cover no-repeat url("https://images.unsplash.com/photo-1552664730-d307ca884978?w=1600&h=1000&fit=crop");
  animation: hero-zoom 14s var(--ease) both;
}

.home-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(10, 56, 67, 0.88) 18%, rgba(10, 56, 67, 0.45) 55%, rgba(10, 56, 67, 0.25) 100%);
}

.home-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-7) var(--space-4);
}

.home-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 5rem);
  margin: 0 0 var(--space-4);
  line-height: 1.05;
  color: #f7f3ea;
  letter-spacing: -0.04em;
}

.home-hero__headline {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-weight: 500;
  max-width: 18ch;
  margin: 0 0 var(--space-3);
  color: var(--color-accent-soft);
}

.home-hero__text {
  max-width: 32rem;
  margin: 0 0 var(--space-5);
  color: rgba(247, 243, 234, 0.88);
}

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

.offer-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

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

.offer-strip__item {
  padding: var(--space-4) 0;
  border-top: 2px solid var(--color-primary);
}

.offer-strip__item h3 {
  margin: 0 0 var(--space-2);
  font-size: 1.15rem;
}

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

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

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

.service-tile {
  display: grid;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
}

.service-tile__image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--color-line);
}

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

.service-tile:hover .service-tile__image img {
  transform: scale(1.04);
}

.service-tile__title {
  margin: 0;
  font-size: 1.25rem;
}

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

.quote-block {
  background: var(--color-surface);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
}

.quote-block__text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.55;
  margin: 0 0 var(--space-4);
}

.quote-block__meta {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.story-list {
  display: grid;
  gap: var(--space-4);
}

.story-item h3 {
  margin: 0 0 var(--space-2);
}

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

.rate-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
}

.rate-table th,
.rate-table td {
  border-bottom: 1px solid var(--color-line);
  padding: 1rem 0.85rem;
  text-align: left;
  vertical-align: top;
}

.rate-table th {
  font-family: var(--font-display);
  font-weight: 700;
  width: 32%;
}

.process-steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.process-steps__item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

.process-steps__num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-primary);
  line-height: 1;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5);
  align-items: start;
}

@media (max-width: 850px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }
}

.detail-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: var(--space-4);
}

.detail-panel h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

.detail-panel ul {
  margin: 0;
  padding-left: 1.1rem;
}

.detail-meta dt {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: var(--space-3);
}

.detail-meta dd {
  margin: 0.15rem 0 0;
}

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

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

.form__field label {
  font-weight: 500;
  font-size: 0.92rem;
}

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

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

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: 2px solid rgba(14, 77, 92, 0.35);
  border-color: var(--color-primary);
}

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

.form__status {
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  display: none;
}

.form__status.is-visible {
  display: block;
}

.form__status.is-success {
  border-color: var(--color-success);
  color: var(--color-success);
}

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

.contact-aside {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: var(--space-4);
}

.contact-aside p {
  margin: 0 0 var(--space-3);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: var(--space-5);
}

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

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

.post-item {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: var(--space-4);
  text-decoration: none;
  color: inherit;
}

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

.post-item__image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-line);
}

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

.post-item__date {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-2);
}

.post-item__title {
  margin: 0 0 var(--space-2);
  font-size: 1.25rem;
}

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

.post-cover {
  aspect-ratio: 21 / 9;
  overflow: hidden;
  margin-bottom: var(--space-5);
  background: var(--color-line);
}

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

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

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

.team-member__photo {
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: var(--space-3);
  background: var(--color-line);
}

.team-member__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-member h3 {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
}

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

.cta-band {
  margin: var(--space-6) 0;
  padding: var(--space-5);
  background: var(--color-primary);
  color: #f7f3ea;
}

.cta-band h2 {
  color: #f7f3ea;
  margin: 0 0 var(--space-3);
}

.cta-band p {
  max-width: 34rem;
  color: rgba(247, 243, 234, 0.88);
}

.error-page {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
}

.error-page h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-3);
}