:root {
  --bg: #fffdfb;
  --surface: #f6f3ef;
  --surface-strong: #efe9e3;
  --text: #171717;
  --muted: #6d6863;
  --line: #dfd9d2;
  --accent: #d97961;
  --accent-dark: #aa4f3e;
  --accent-soft: #f4ded7;
  --accent-text: #ffffff;
  --max-width: 1160px;
  --narrow-width: 780px;
  --radius: 4px;
  --shadow: 0 18px 45px rgba(34, 24, 18, 0.06);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Noto Sans KR",
    "Apple SD Gothic Neo",
    sans-serif;
  line-height: 1.72;
  word-break: keep-all;
}

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

a:hover {
  text-decoration: none;
}

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

.container {
  width: min(calc(100% - 48px), var(--max-width));
  margin-inline: auto;
}

.narrow {
  max-width: var(--narrow-width);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--text);
  color: #fff;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 253, 251, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  position: relative;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.045em;
}

.brand::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 28px;
  height: 2px;
  background: var(--accent);
}

.site-nav,
.footer-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a,
.footer-nav a,
.text-link {
  transition: color 150ms ease;
}

.site-nav a:hover,
.footer-nav a:hover,
.text-link:hover {
  color: var(--accent-dark);
}

.hero {
  padding: 118px 0 112px;
}

.hero-grid,
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(54px, 9vw, 130px);
  align-items: center;
}

.hero-brand-block h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(4.8rem, 9vw, 8.8rem);
  line-height: 0.9;
  letter-spacing: -0.075em;
}

.hero-brand-block {
  position: relative;
}

.accent-line {
  display: block;
  width: 86px;
  height: 4px;
  margin-top: 34px;
  background: var(--accent);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy-block {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.hero-copy {
  margin: 0 0 34px;
  color: #393633;
  font-size: clamp(1.08rem, 2vw, 1.34rem);
  line-height: 1.9;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid var(--text);
  border-radius: 0;
  font-weight: 800;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--text);
  color: var(--accent-text);
}

.button-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.button-secondary {
  background: transparent;
  color: var(--text);
}

.section {
  padding: 92px 0;
}

.section-muted {
  background: var(--surface);
}

.section-heading {
  max-width: 790px;
  margin-bottom: 40px;
}

.section-heading-split {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr minmax(300px, 0.72fr);
  gap: 52px;
  align-items: end;
}

.section-heading h2,
.about-preview h2,
.editorial-copy-grid h2 {
  margin: 0;
  font-size: clamp(2.35rem, 4.3vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.channel-card {
  display: flex;
  justify-content: space-between;
  gap: 38px;
  align-items: flex-end;
  padding: 38px 0 32px;
  border-top: 2px solid var(--text);
  border-bottom: 1px solid var(--line);
}

.channel-card-copy {
  max-width: 760px;
}

.channel-card h3 {
  margin: 0 0 10px;
  font-size: 1.75rem;
  letter-spacing: -0.035em;
}

.channel-card p {
  margin-bottom: 0;
}

.status {
  display: inline-block;
  margin: 0 0 14px !important;
  padding: 5px 9px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  color: var(--text);
  font-weight: 800;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.text-link-large {
  margin-top: 14px;
  font-size: 1rem;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.featured-card {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.featured-media {
  min-height: 250px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 22px;
  color: rgba(255, 255, 255, 0.92);
}

.featured-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(145deg, transparent 0 46%, rgba(255,255,255,0.16) 46% 47%, transparent 47%),
    linear-gradient(20deg, transparent 0 64%, rgba(255,255,255,0.12) 64% 65%, transparent 65%);
}

.featured-media span,
.featured-media strong {
  position: relative;
  z-index: 1;
}

.featured-media span {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.featured-media strong {
  font-size: 2.1rem;
  font-weight: 700;
  opacity: 0.9;
}

.featured-media-one {
  background:
    radial-gradient(circle at 22% 28%, rgba(255,255,255,.3), transparent 24%),
    linear-gradient(135deg, #55694b, #9a6a4c);
}

.featured-media-two {
  background:
    radial-gradient(circle at 65% 30%, rgba(255,255,255,.28), transparent 22%),
    linear-gradient(135deg, #9a8053, #6a563d);
}

.featured-media-three {
  background:
    radial-gradient(circle at 25% 68%, rgba(255,255,255,.22), transparent 26%),
    linear-gradient(135deg, #384f42, #8f5a49);
}

.featured-card-body {
  min-height: 220px;
  padding: 24px 4px 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.featured-card h3 {
  margin: 0 0 12px;
  font-size: 1.34rem;
  line-height: 1.4;
  letter-spacing: -0.035em;
}

.featured-card p,
.principle-card p,
.prose p {
  color: var(--muted);
}

.featured-card p {
  margin: 0 0 26px;
}

.featured-card .text-link {
  margin-top: auto;
}

.media-note {
  margin: 26px 0 0;
  color: #8b847e;
  font-size: 0.82rem;
}

.about-split,
.editorial-copy-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(54px, 9vw, 130px);
  align-items: start;
}

.about-preview h2 {
  font-size: clamp(3rem, 6.2vw, 6.1rem);
}

.about-copy,
.prose-large {
  padding-top: 8px;
  font-size: 1.12rem;
}

.about-copy p,
.prose p {
  margin: 0 0 18px;
}

.principles-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--line);
  border: 1px solid var(--line);
}

.principle-card {
  min-height: 260px;
  padding: 30px;
  background: var(--bg);
}

.principle-number {
  display: block;
  margin-bottom: 60px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.principle-card h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.principle-card p {
  margin: 0;
}

.page-hero {
  padding: 112px 0 102px;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(4.6rem, 8.3vw, 8.1rem);
}

.page-hero-copy {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.page-hero-copy p {
  margin: 0;
  color: #393633;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.9;
}

.editorial-copy-grid h2 {
  font-size: clamp(2.8rem, 5.2vw, 5.25rem);
}

.growth-section {
  border-top: 1px solid var(--line);
}

.prose {
  font-size: 1.05rem;
}

.site-footer {
  padding: 54px 0 30px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.footer-brand {
  display: inline-block;
  margin-bottom: 12px;
}

.footer-inner p,
.copyright p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.copyright {
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .hero-grid,
  .page-hero-grid,
  .about-split,
  .editorial-copy-grid,
  .section-heading-split {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero-copy-block,
  .page-hero-copy {
    padding-left: 0;
    padding-top: 28px;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .featured-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .featured-media {
    min-height: 220px;
  }

  .channel-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .principle-number {
    margin-bottom: 28px;
  }

  .principle-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .header-inner {
    min-height: 66px;
  }

  .brand {
    font-size: 1.08rem;
  }

  .site-nav {
    gap: 16px;
    font-size: 0.84rem;
  }

  .hero,
  .page-hero {
    padding: 72px 0 64px;
  }

  .hero-grid,
  .page-hero-grid,
  .about-split,
  .editorial-copy-grid,
  .section-heading-split {
    gap: 28px;
  }

  .hero-brand-block h1,
  .page-hero h1 {
    font-size: clamp(2.85rem, 13vw, 4.25rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
  }

  .hero-copy-block,
  .page-hero-copy {
    padding-top: 24px;
  }

  .hero-copy,
  .page-hero-copy p {
    font-size: 1.02rem;
    line-height: 1.82;
  }

  .hero-copy br,
  .page-hero-copy br {
    display: none;
  }

  .button {
    max-width: 100%;
    min-height: 48px;
    padding: 0 18px;
  }

  .section {
    padding: 62px 0;
  }

  .section-heading h2 {
    font-size: clamp(2rem, 10vw, 3.25rem);
  }

  .about-preview h2,
  .editorial-copy-grid h2 {
    font-size: clamp(2.45rem, 12vw, 4rem);
  }

  .featured-media {
    min-height: 200px;
  }

  .featured-card-body {
    min-height: 0;
  }

  .channel-card {
    padding-top: 30px;
    padding-bottom: 28px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: 14px 20px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    min-height: 64px;
    flex-direction: row;
    align-items: center;
    padding: 0;
  }

  .brand {
    font-size: 1rem;
  }

  .brand::after {
    width: 22px;
    bottom: -6px;
  }

  .site-nav {
    width: auto;
    justify-content: flex-end;
    gap: 14px;
    font-size: 0.8rem;
  }

  .hero-brand-block h1,
  .page-hero h1 {
    font-size: clamp(2.7rem, 12.2vw, 3.6rem);
  }

  .hero-copy,
  .page-hero-copy p {
    font-size: 0.98rem;
  }

  .section-kicker,
  .eyebrow {
    font-size: 0.68rem;
  }

  .text-link-large {
    font-size: 0.95rem;
  }
}


/* Mobile overflow safeguards */
.hero-grid > *,
.page-hero-grid > *,
.about-split > *,
.editorial-copy-grid > *,
.section-heading-split > * {
  min-width: 0;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}