:root {
  --bg: #f6f0e5;
  --paper: rgba(255, 252, 246, 0.78);
  --ink: #231815;
  --muted: #645650;
  --line: rgba(70, 48, 42, 0.14);
  --rose: #ad6f67;
  --gold: #b48852;
  --shadow: 0 24px 70px rgba(48, 27, 20, 0.12);
  --max: 1240px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Noto Serif KR", serif;
  background:
    radial-gradient(circle at top left, rgba(255, 240, 224, 0.92), transparent 34%),
    radial-gradient(circle at bottom right, rgba(237, 214, 193, 0.72), transparent 30%),
    linear-gradient(180deg, #f8f4eb 0%, #f4eee1 100%);
  word-break: keep-all;
}

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

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

.lumina-shell {
  position: relative;
  overflow: hidden;
}

.lumina-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.1)),
    url("sumukhwa_brush_stroke_accent_1775046103899.png") right top / 380px auto no-repeat;
  opacity: 0.28;
}

.lumina-header,
.lumina-hero,
.stats-band,
.lumina-section {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.lumina-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0 14px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(248, 244, 235, 0.9), rgba(248, 244, 235, 0.2));
}

.lumina-mark,
.hero-stamp,
.section-kicker,
.card-index,
.timeline-item span,
.eyebrow {
  font-family: "Cormorant Garamond", serif;
}

.lumina-mark {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lumina-nav {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

.back-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
}

.lumina-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
  padding: 40px 0 36px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rose);
}

.hero-copy h1,
.section-head h2 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: clamp(3.8rem, 8vw, 6.8rem);
}

.hero-copy h1 span {
  display: block;
  color: var(--rose);
}

.hero-lead,
.section-body p,
.info-card p,
.timeline-item p,
.quote-body {
  font-size: 1.06rem;
  line-height: 1.9;
  color: var(--muted);
}

.hero-lead {
  max-width: 560px;
  margin: 26px 0 18px;
}

.hero-note {
  display: inline-block;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: var(--shadow);
}

.hero-visual {
  position: relative;
  min-height: 680px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) sepia(0.08);
}

.hero-stamp {
  position: absolute;
  right: 28px;
  bottom: 26px;
  padding: 18px 22px;
  border-radius: 24px;
  background: rgba(255, 249, 242, 0.78);
  backdrop-filter: blur(12px);
  font-size: 1.9rem;
  line-height: 0.9;
  color: var(--ink);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 22px;
}

.stats-band article,
.info-card,
.quote-panel,
.timeline,
.section-body,
.section-head {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stats-band article {
  padding: 22px 24px;
  border-radius: 22px;
}

.stats-band strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.4rem;
  color: var(--ink);
}

.stats-band span {
  color: var(--muted);
  line-height: 1.7;
}

.lumina-section {
  padding: 28px 0 0;
}

.two-column {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 24px;
  align-items: start;
}

.section-head,
.section-body {
  border-radius: 28px;
  padding: 30px;
}

.section-head h2 {
  font-size: clamp(2.8rem, 5vw, 4.6rem);
}

.section-body p {
  margin: 0 0 18px;
}

.section-body p:last-child {
  margin-bottom: 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-card {
  border-radius: 26px;
  padding: 24px;
}

.card-index {
  margin: 0 0 18px;
  font-size: 1.6rem;
  color: var(--gold);
}

.info-card h3 {
  margin: 0 0 14px;
  font-size: 1.45rem;
  line-height: 1.35;
}

.ribbon-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
}

.quote-panel,
.timeline {
  border-radius: 30px;
  padding: 30px;
}

.quote-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(255, 246, 239, 0.96), rgba(250, 236, 224, 0.82)),
    url("resolute_one_stroke_bg_1775046985968.png") center / cover no-repeat;
}

.quote-mark {
  margin: 0;
  font-size: 5rem;
  line-height: 0.8;
  color: var(--rose);
}

.quote-body {
  margin: 0;
  max-width: 28ch;
  font-size: 1.28rem;
  line-height: 1.7;
  color: var(--ink);
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.timeline-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.timeline-item span {
  display: block;
  margin-bottom: 6px;
  font-size: 1.5rem;
  color: var(--rose);
}

.signature-line {
  color: var(--ink) !important;
  font-weight: 600;
}

.contact-section {
  padding-bottom: 40px;
}

.contact-card {
  border-radius: 30px;
  padding: 32px;
  background:
    linear-gradient(135deg, rgba(255, 250, 244, 0.96), rgba(247, 237, 229, 0.88));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin: 0 0 18px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 0.98;
  font-weight: 600;
}

.contact-mail {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  font-size: 1rem;
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .lumina-hero,
  .two-column,
  .cards-grid,
  .ribbon-section,
  .stats-band {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 460px;
  }
}

@media (max-width: 720px) {
  .lumina-header,
  .lumina-hero,
  .stats-band,
  .lumina-section {
    width: min(calc(100% - 20px), var(--max));
  }

  .lumina-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .lumina-nav {
    gap: 12px;
    flex-wrap: wrap;
  }

  .section-head,
  .section-body,
  .quote-panel,
  .timeline,
  .info-card,
  .stats-band article {
    padding: 22px;
  }

  .hero-stamp {
    right: 18px;
    bottom: 18px;
    font-size: 1.45rem;
  }
}