:root {
  --bg: #f4ecdf;
  --bg-strong: #ead8c4;
  --surface: rgba(255, 249, 241, 0.68);
  --surface-strong: rgba(99, 63, 39, 0.1);
  --text: #1f1c19;
  --muted: #5c534d;
  --line: rgba(54, 42, 33, 0.12);
  --accent: #8a4d2c;
  --accent-deep: #5f3218;
  --forest: #294236;
  --shadow: 0 32px 80px rgba(73, 45, 24, 0.16);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(165, 104, 63, 0.2), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(72, 112, 91, 0.14), transparent 24%),
    linear-gradient(180deg, #f8f2ea 0%, #f1e6d9 52%, #efe1d0 100%);
  font-family: "Pretendard Variable", "Instrument Sans", sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  background-size: 24px 24px;
  mix-blend-mode: soft-light;
}

.site-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 48px;
}

.topbar,
.footer,
.hero,
.statement,
.pillars-grid,
.journey-grid,
.loop,
.manifesto-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.topbar,
.footer,
.hero,
.statement,
.loop,
.manifesto-card {
  border-radius: calc(var(--radius) + 4px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 22px;
  margin-bottom: 18px;
}

.brand-mark,
.topnav a,
.button {
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-orb {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #d08c5a);
  box-shadow: 0 0 0 8px rgba(138, 77, 44, 0.12);
}

.brand-copy {
  display: grid;
  gap: 3px;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand-copy small,
.topnav a {
  color: var(--muted);
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.topnav a {
  font-size: 0.94rem;
}

.section {
  margin-top: 18px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  padding: 40px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1,
.section-head h2,
.loop-copy h2,
.manifesto-card h2,
.footer h2 {
  margin: 0;
  font-family: "Chosunilbo_myungjo", serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

.hero h1 {
  max-width: 10.5ch;
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  line-height: 0.98;
}

.hero h1 span {
  color: var(--accent-deep);
}

.hero-text,
.pillar p,
.journey-panel p,
.loop-copy p,
.manifesto-card p,
.footer-actions {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 55ch;
  margin: 22px 0 0;
  font-size: 1.05rem;
}

.hero-actions,
.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

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

.button-solid {
  color: #fff9f2;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
}

.button-ghost {
  background: rgba(255, 255, 255, 0.42);
}

.hero-stage {
  position: relative;
  min-height: 560px;
}

.pot-card {
  position: absolute;
  inset: 22px 24px 22px 70px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  border-radius: 34px;
  border: 1px solid rgba(93, 56, 36, 0.14);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.7), transparent 28%),
    linear-gradient(180deg, rgba(241, 224, 207, 0.96), rgba(224, 196, 165, 0.94));
  box-shadow: 0 28px 70px rgba(83, 54, 31, 0.18);
}

.serial {
  position: absolute;
  top: 26px;
  left: 28px;
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pot-card p {
  margin: 0;
  max-width: 30ch;
  color: #4f463f;
  line-height: 1.7;
}

.pot-shape {
  position: absolute;
  inset: 92px 44px 148px;
}

.pot-body {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 68%;
  height: 58%;
  transform: translateX(-50%);
  border-radius: 28% 28% 38% 38%;
  background:
    linear-gradient(180deg, #b46a3d 0%, #8b4d2f 48%, #6a341c 100%);
  box-shadow:
    inset 0 -18px 30px rgba(42, 19, 8, 0.25),
    inset 0 12px 26px rgba(255, 219, 188, 0.16);
}

.pot-body::before {
  position: absolute;
  top: -12%;
  left: 50%;
  width: 78%;
  height: 16%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: linear-gradient(180deg, #cd8455, #8b4d2f);
  content: "";
}

.pot-leaf {
  position: absolute;
  bottom: 34%;
  width: 26%;
  height: 46%;
  border-radius: 60% 40% 60% 40%;
  background: linear-gradient(180deg, #4e7962 0%, #284336 100%);
  box-shadow: inset 0 -12px 20px rgba(8, 26, 18, 0.22);
}

.pot-leaf::after {
  position: absolute;
  top: 10%;
  left: 48%;
  width: 2px;
  height: 72%;
  background: rgba(242, 248, 244, 0.45);
  content: "";
}

.pot-leaf-left {
  left: 22%;
  transform: rotate(-22deg);
}

.pot-leaf-right {
  right: 22%;
  transform: rotate(20deg);
}

.floating-note {
  position: absolute;
  display: grid;
  gap: 6px;
  max-width: 220px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(80, 56, 34, 0.12);
  background: rgba(255, 248, 240, 0.82);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 36px rgba(69, 44, 25, 0.12);
}

.floating-note span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.floating-note strong {
  font-size: 0.96rem;
  line-height: 1.45;
}

.note-one {
  top: 26px;
  right: 0;
}

.note-two {
  right: 8px;
  bottom: 26px;
}

.statement {
  padding: 26px 28px;
}

.statement p {
  margin: 0;
  font-size: clamp(1.25rem, 2.2vw, 1.8rem);
  line-height: 1.55;
}

.statement-line {
  width: 82px;
  height: 2px;
  margin-bottom: 18px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.section-head {
  margin-bottom: 18px;
}

.section-head h2,
.loop-copy h2,
.manifesto-card h2,
.footer h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
}

.pillars-grid,
.journey-grid {
  display: grid;
  gap: 16px;
  background: transparent;
  box-shadow: none;
  border: 0;
}

.pillars-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.journey-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pillar,
.journey-panel {
  min-height: 260px;
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.pillar-index,
.journey-panel span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pillar h3,
.journey-panel h3 {
  margin: 0 0 10px;
  font-size: 1.6rem;
  font-family: "Chosunilbo_myungjo", serif;
  font-weight: 400;
}

.loop {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  padding: 28px;
}

.loop-visual {
  display: grid;
  place-items: center;
  min-height: 380px;
}

.loop-ring {
  position: relative;
  width: min(76vw, 340px);
  aspect-ratio: 1;
  border-radius: 999px;
  border: 1px dashed rgba(95, 50, 24, 0.28);
}

.loop-ring::before,
.loop-ring::after {
  position: absolute;
  inset: 10%;
  border-radius: inherit;
  content: "";
}

.loop-ring::before {
  border: 1px solid rgba(41, 66, 54, 0.18);
}

.loop-ring::after {
  inset: 28%;
  background: radial-gradient(circle, rgba(138, 77, 44, 0.22), transparent 65%);
}

.loop-ring span {
  position: absolute;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 248, 240, 0.92);
  border: 1px solid rgba(95, 50, 24, 0.1);
  font-weight: 600;
}

.loop-ring span:nth-child(1) {
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
}

.loop-ring span:nth-child(2) {
  right: 0;
  top: 48%;
  transform: translateY(-50%);
}

.loop-ring span:nth-child(3) {
  bottom: 8%;
  left: 12%;
}

.metric-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.metric-list li {
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(95, 50, 24, 0.08);
  background: rgba(255, 251, 246, 0.6);
}

.metric-list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.5rem;
  font-family: "Chosunilbo_myungjo", serif;
  font-weight: 400;
}

.manifesto-card,
.footer {
  padding: 30px 28px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

@media (max-width: 980px) {
  .hero,
  .loop,
  .pillars-grid,
  .journey-grid,
  .footer {
    grid-template-columns: 1fr;
  }

  .hero,
  .loop {
    padding: 24px;
  }

  .hero-stage {
    min-height: 500px;
  }

  .pot-card {
    inset: 16px 12px 16px 12px;
  }

  .pillars-grid,
  .journey-grid {
    display: grid;
  }

  .metric-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 18px, 100%);
    padding-top: 10px;
  }

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

  .topnav {
    gap: 12px;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.3rem, 12vw, 4.2rem);
  }

  .statement p {
    font-size: 1.1rem;
  }

  .hero-stage {
    min-height: 430px;
  }

  .pot-shape {
    inset: 94px 30px 132px;
  }

  .floating-note {
    max-width: 180px;
    padding: 12px 14px;
  }

  .note-one {
    right: 8px;
    top: 18px;
  }

  .note-two {
    bottom: 18px;
    right: 8px;
  }
}