:root {
  --ink: #2c241f;
  --muted: #6f625d;
  --paper: #fffdf8;
  --warm: #f4efe4;
  --sand: #e8e2d8;
  --wine: #995071;
  --wine-dark: #6b4659;
  --brown: #4c4641;
  --max: 1152px;
  --gutter: clamp(20px, 5vw, 64px);
  --nav-height: 104px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    "Pretendard",
    "Apple SD Gothic Neo",
    "Noto Sans KR",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  transform: translateY(-140%);
  background: #fff;
  padding: 10px 14px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  transition:
    box-shadow 180ms ease,
    background 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 16px 40px rgba(38, 31, 27, 0.12);
}

.top-strip,
.nav-bar {
  display: flex;
  align-items: center;
  padding-inline: var(--gutter);
}

.top-strip {
  justify-content: flex-end;
  height: 36px;
  gap: 28px;
  color: #4b403b;
  font-size: 13px;
  line-height: 1.7;
}

.language-button,
.search-toggle,
.notice-close,
.scroll-top {
  border: 0;
  background: none;
  cursor: pointer;
}

.language-button {
  color: var(--wine-dark);
  padding: 0;
}

.nav-bar {
  height: 68px;
  justify-content: space-between;
  gap: 40px;
}

.brand {
  display: flex;
  flex-direction: column;
  min-width: 160px;
}

.brand-mark {
  color: #74206b;
  font-size: 30px;
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: 0.04em;
}

.brand-caption {
  margin-top: 4px;
  color: #74206b;
  font-size: 13px;
  font-weight: 600;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  gap: clamp(24px, 4vw, 52px);
  font-size: 19px;
  font-weight: 700;
}

.main-nav a,
.top-strip a,
.more-link,
.text-link {
  transition:
    color 160ms ease,
    background-color 160ms ease;
}

.main-nav a:hover,
.top-strip a:hover,
.more-link:hover,
.text-link:hover {
  color: var(--wine);
}

.search-toggle {
  position: relative;
  width: 38px;
  height: 38px;
}

.search-toggle::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 8px;
  width: 17px;
  height: 17px;
  border: 2px solid #fff;
  border-radius: 999px;
}

.search-toggle::after {
  content: "";
  position: absolute;
  top: 25px;
  left: 25px;
  width: 12px;
  height: 2px;
  background: #fff;
  transform: rotate(45deg);
  transform-origin: left center;
}

.nav-bar::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 128px;
  height: 68px;
  background: #534f4b;
  z-index: -1;
}

.hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  padding-top: var(--nav-height);
  overflow: hidden;
}

@supports (height: 100dvh) {
  .hero {
    height: 100dvh;
  }
}

.hero-bg {
  position: absolute;
  inset: var(--nav-height) 0 0;
  background:
    linear-gradient(
      90deg,
      rgba(13, 15, 18, 0.64),
      rgba(13, 15, 18, 0.2) 52%,
      rgba(13, 15, 18, 0.1)
    ),
    url("https://images.unsplash.com/photo-1518005020951-eccb494ad742?auto=format&fit=crop&w=2200&q=85")
      center / cover;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  height: calc(100% - 164px);
  margin: 0 auto;
  padding-bottom: 72px;
  color: #fff;
}

.hero-kicker,
.section-eyebrow {
  margin: 0 0 18px;
  color: var(--wine);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-kicker {
  color: rgba(255, 255, 255, 0.78);
}

.hero h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(48px, 6.7vw, 86px);
  font-weight: 200;
  line-height: 1.22;
  letter-spacing: 0;
}

.hero-cue {
  position: absolute;
  right: var(--gutter);
  bottom: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 72px;
  height: 68px;
  background: #fff;
}

.hero-cue span {
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(45deg) translateY(-4px);
}

.search-panel {
  position: relative;
  z-index: 4;
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin: -80px auto 48px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(54, 42, 38, 0.16);
}

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 80px;
  background: var(--wine);
  color: #fff;
}

.search-form label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.search-form input {
  min-width: 0;
  height: 80px;
  border: 0;
  outline: none;
  background: transparent;
  color: #fff;
  padding: 0 28px;
  font-size: clamp(20px, 3vw, 28px);
  letter-spacing: 0;
}

.search-form input::placeholder {
  color: rgba(255, 255, 255, 0.88);
}

.search-form button {
  position: relative;
  width: 86px;
  height: 80px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
}

.search-form button::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 27px;
  width: 21px;
  height: 21px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.search-form button::after {
  content: "";
  position: absolute;
  top: 48px;
  left: 50px;
  width: 16px;
  height: 2px;
  background: currentColor;
  transform: rotate(45deg);
  transform-origin: left center;
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 26px;
  padding: 24px 28px 28px;
  color: var(--muted);
}

.quick-links span {
  color: var(--ink);
  font-weight: 800;
}

.quick-links a {
  padding-bottom: 3px;
  box-shadow: inset 0 -1px 0 rgba(153, 80, 113, 0.44);
}

.notice {
  position: relative;
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto 96px;
  min-height: 190px;
  padding: 38px clamp(28px, 6vw, 80px);
  background: var(--wine-dark);
  color: #fff;
}

.notice-title {
  margin: 0 0 12px;
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 800;
  line-height: 1.35;
}

.notice-copy {
  margin: 0 0 28px;
  line-height: 1.8;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-weight: 700;
}

.text-link::after {
  content: "->";
}

.notice-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 28px;
  height: 28px;
}

.notice-close::before,
.notice-close::after {
  content: "";
  position: absolute;
  top: 13px;
  left: 4px;
  width: 20px;
  height: 1px;
  background: #fff;
}

.notice-close::before {
  transform: rotate(45deg);
}

.notice-close::after {
  transform: rotate(-45deg);
}

.featured {
  background: linear-gradient(#fff 0 78px, var(--sand) 78px 100%);
  padding: 0 var(--gutter) 88px;
}

.featured-shell {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  width: min(var(--max), 100%);
  margin: 0 auto;
  min-height: 456px;
}

.featured-image,
.expertise-image {
  background-position: center;
  background-size: cover;
}

.featured-image {
  min-height: 456px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.12)),
    url("https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1200&q=85");
}

.featured-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 456px;
  background: #f8f3e7;
  padding: clamp(34px, 5vw, 64px);
}

.featured-copy h2,
.people h2,
.contact h2 {
  margin: 0;
  font-size: clamp(31px, 4vw, 43px);
  line-height: 1.3;
  letter-spacing: 0;
}

.featured-copy h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin: 26px 0 28px;
  background: var(--wine);
}

.featured-copy p:not(.section-eyebrow) {
  margin: 0;
  color: #51453f;
  font-size: 17px;
  line-height: 1.78;
}

.slider-dots {
  display: flex;
  gap: 7px;
  margin-top: auto;
  padding-top: 52px;
}

.slider-dots span {
  width: 9px;
  height: 9px;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.slider-dots .is-active {
  background: var(--ink);
}

.news-section,
.expertise,
.people,
.newsletter,
.contact {
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
  padding: 86px 0 0;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.32;
}

.more-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.more-link::before {
  content: "";
  width: 24px;
  height: 3px;
  background: var(--wine);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.news-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  justify-content: space-between;
  background: #f7f1e6;
  padding: 32px;
  transition:
    background-color 160ms ease,
    color 160ms ease;
}

.news-card:hover {
  background: #efe7d9;
}

.news-card.accent {
  background: var(--wine);
  color: #fff;
}

.news-card.accent:hover {
  background: #884262;
}

.news-card p {
  margin: 0;
  font-weight: 800;
  line-height: 1.6;
}

.news-card h3 {
  margin: 24px 0 38px;
  font-size: clamp(21px, 2vw, 26px);
  font-weight: 600;
  line-height: 1.56;
  letter-spacing: 0;
}

.news-card time {
  color: inherit;
  opacity: 0.86;
  font-weight: 700;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.expertise-grid article {
  display: grid;
  gap: 20px;
}

.expertise-image {
  min-height: 260px;
}

.expertise-image.one {
  background-image: url("https://images.unsplash.com/photo-1450101499163-c8848c66ca85?auto=format&fit=crop&w=900&q=85");
}

.expertise-image.two {
  background-image: url("https://images.unsplash.com/photo-1589829545856-d10d557cf95f?auto=format&fit=crop&w=900&q=85");
}

.expertise-image.three {
  background-image: url("https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=900&q=85");
}

.expertise-grid p {
  margin: 0;
  color: var(--wine);
  font-weight: 800;
}

.expertise-grid h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.55;
  font-weight: 600;
}

.people {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}

.people-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.people-list article {
  display: grid;
  align-content: end;
  min-height: 220px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.12), rgba(43, 34, 30, 0.68)),
    url("https://images.unsplash.com/photo-1521791136064-7986c2920216?auto=format&fit=crop&w=900&q=85")
      center / cover;
  color: #fff;
}

.people-list strong {
  font-size: 24px;
}

.people-list span {
  margin-top: 8px;
  line-height: 1.7;
}

.newsletter ul {
  margin: 0;
  padding: 0;
  border-top: 4px solid var(--ink);
  list-style: none;
}

.newsletter li {
  display: grid;
  grid-template-columns: 120px 1fr 120px;
  gap: 28px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid rgba(44, 36, 31, 0.18);
}

.newsletter span {
  font-weight: 800;
}

.newsletter a {
  font-size: 21px;
  line-height: 1.6;
}

.newsletter time {
  color: var(--wine-dark);
  text-align: right;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  padding-bottom: 92px;
}

.contact p:not(.section-eyebrow) {
  max-width: 640px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.contact-email {
  display: inline-flex;
  min-height: 68px;
  align-items: center;
  justify-content: center;
  background: var(--wine);
  color: #fff;
  padding: 0 28px;
  font-weight: 800;
}

.site-footer {
  background: #5b5752;
  color: #fff;
}

.footer-skyline {
  height: 210px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.82)),
    url("https://images.unsplash.com/photo-1506816561089-5cc37b3aa9b0?auto=format&fit=crop&w=1800&q=85")
      center 45% / cover;
  filter: grayscale(1);
}

.footer-inner {
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
  padding: 26px 0 36px;
}

.footer-offices,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-bottom: 22px;
}

.footer-inner p,
.footer-inner small {
  display: block;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.8;
}

.scroll-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: #5b5752;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top::before {
  content: "";
  width: 18px;
  height: 18px;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  transform: rotate(45deg) translate(4px, 4px);
}

@media (max-width: 920px) {
  :root {
    --nav-height: 84px;
  }

  .top-strip {
    display: none;
  }

  .nav-bar {
    height: 84px;
  }

  .main-nav {
    display: none;
  }

  .nav-bar::after {
    width: 88px;
    height: 84px;
  }

  .hero {
    min-height: 600px;
  }

  .hero-content {
    height: calc(100% - 130px);
    padding-bottom: 64px;
  }

  .search-panel {
    margin-top: -68px;
  }

  .featured-shell,
  .people,
  .contact {
    grid-template-columns: 1fr;
  }

  .news-grid,
  .expertise-grid,
  .people-list {
    grid-template-columns: 1fr;
  }

  .featured-image,
  .featured-copy {
    min-height: 360px;
  }

  .newsletter li {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .newsletter time {
    text-align: left;
  }

  .contact-email {
    width: fit-content;
  }
}

@media (max-width: 560px) {
  .brand-mark {
    font-size: 25px;
  }

  .brand-caption {
    font-size: 12px;
  }

  .hero {
    min-height: 560px;
  }

  .hero-content {
    width: calc(100% - 40px);
    padding-bottom: 76px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-cue {
    right: 20px;
    width: 62px;
    height: 58px;
  }

  .search-panel,
  .notice,
  .news-section,
  .expertise,
  .people,
  .newsletter,
  .contact,
  .footer-inner {
    width: calc(100% - 40px);
  }

  .search-form {
    min-height: 68px;
  }

  .search-form input {
    height: 68px;
    padding-inline: 20px;
    font-size: 20px;
  }

  .search-form button {
    width: 68px;
    height: 68px;
  }

  .quick-links {
    padding: 20px;
  }

  .notice {
    margin-bottom: 68px;
  }

  .featured {
    padding-inline: 20px;
  }

  .featured-copy {
    padding: 30px 24px;
  }

  .news-card {
    min-height: 230px;
    padding: 26px;
  }
}