:root {
  --bg: #ecebe5;
  --surface: #f8f7f1;
  --ink: #1e2a29;
  --sub: #69726e;
  --primary: #2f5754;
  --accent: #9a8f76;
  --mist: #cbd9d3;
  --line: #c8c5b8;
  --font-ko: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --container: 1280px;
  --side: 64px;
  --section: 118px;
  --gap: 84px;
  --grid: 32px;
  --shadow: 0 30px 90px rgba(30, 42, 41, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 78% 0%, rgba(203, 217, 211, 0.55), transparent 30%),
    linear-gradient(90deg, rgba(47, 87, 84, 0.04) 1px, transparent 1px) 0 0 / 96px 96px,
    var(--bg);
  color: var(--ink);
  font-family: var(--font-ko);
  line-height: 1.72;
  letter-spacing: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}
img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.skip-link { position: absolute; left: -999px; top: 16px; }
.skip-link:focus { left: 16px; z-index: 30; padding: 10px 14px; background: var(--primary); color: var(--surface); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
  backdrop-filter: blur(18px);
}
.nav {
  max-width: var(--container);
  margin: 0 auto;
  padding: 17px var(--side);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.brand { display: inline-flex; align-items: baseline; gap: 9px; font-weight: 700; }
.brand span { font-size: 24px; }
.brand small, .eyebrow, .waterline, .room-notes span, .steep-ring span, .fact-strip, .site-footer {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.brand small { color: var(--sub); font-size: 11px; }
.nav-menu { display: flex; gap: 26px; color: var(--sub); font-size: 15px; }
.nav-menu a:hover, .nav-menu a:focus-visible { color: var(--primary); }
.menu-button { display: none; width: 42px; height: 34px; border: 1px solid var(--line); background: transparent; }
.menu-button span { display: block; height: 1px; margin: 6px 8px; background: var(--ink); }
.menu-button i { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--section) var(--side);
}
.hero {
  min-height: calc(100svh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(430px, 1.15fr);
  align-items: center;
  gap: var(--gap);
  padding-top: 78px;
}
.eyebrow { margin: 0 0 20px; color: var(--primary); font-size: 12px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: 0; text-wrap: balance; line-height: 1.08; }
h1 { margin-bottom: 24px; font-size: clamp(48px, 6vw, 92px); }
h2 { margin-bottom: 24px; font-size: clamp(34px, 4.2vw, 62px); }
h3 { font-size: 20px; line-height: 1.25; }
.hero-text, .steep-copy p, .inquiry-copy p { max-width: 620px; color: var(--sub); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button-primary, .button-secondary {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--primary);
  padding: 12px 18px;
  transition: transform 220ms ease, background 220ms ease;
}
.button-primary { background: var(--primary); color: var(--surface); }
.button-secondary { color: var(--primary); }
.button-primary:hover, .button-secondary:hover { transform: translateY(-2px); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.hero-orb { margin: 0; border-radius: 50%; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 1; }
.hero-orb img { height: 100%; object-fit: cover; }
.waterline {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
  color: var(--sub);
}
.waterline span { height: 1px; background: var(--line); position: relative; }
.waterline span::after { content: ""; position: absolute; right: 0; top: -4px; width: 9px; height: 9px; border: 1px solid var(--line); border-radius: 50%; background: var(--bg); }

.section-heading { max-width: 780px; margin-bottom: 58px; }
.room-image { margin: 0; overflow: hidden; border-radius: 50% 50% 2px 2px / 16% 16% 2px 2px; box-shadow: var(--shadow); }
.room-image img { aspect-ratio: 16 / 9; object-fit: cover; }
.room-notes { margin-top: 38px; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--grid); }
.room-notes article { padding-top: 24px; border-top: 1px solid var(--line); }
.room-notes span { display: block; margin-bottom: 10px; color: var(--primary); font-size: 12px; }
.room-notes p { margin-bottom: 0; color: var(--sub); }

.steep {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: 64px;
  align-items: start;
}
.steep-copy { grid-column: 1 / 2; }
.ring-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--grid); grid-column: 1 / 2; }
.steep-ring {
  min-height: 240px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, transparent);
  background:
    radial-gradient(circle at center, var(--surface) 0 54%, transparent 55%),
    conic-gradient(var(--primary) var(--fill), color-mix(in srgb, var(--mist) 70%, transparent) 0);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 32px;
}
.steep-ring span { color: var(--accent); font-size: 12px; }
.steep-ring strong { margin: 8px 0 8px; font-size: 20px; }
.steep-ring p { margin: 0; color: var(--sub); font-size: 14px; }
.leaf-detail { grid-column: 2; grid-row: 1 / span 2; margin: 0; border-radius: 50%; overflow: hidden; box-shadow: var(--shadow); }
.leaf-detail img { aspect-ratio: 1; height: 100%; object-fit: cover; }

.ritual { display: grid; grid-template-columns: minmax(360px, 0.95fr) minmax(0, 1fr); gap: var(--gap); align-items: center; }
.ritual-image { margin: 0; border-radius: 2px 45% 45% 2px / 2px 18% 18% 2px; overflow: hidden; box-shadow: var(--shadow); }
.ritual-image img { aspect-ratio: 3 / 2; object-fit: cover; }
.ritual-list { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 18px; }
.ritual-list li { border-top: 1px solid var(--line); padding-top: 18px; }
.ritual-list span { font-family: var(--font-mono); color: var(--accent); font-size: 12px; }
.ritual-list p { margin-bottom: 0; color: var(--sub); }

.inquiry { display: grid; grid-template-columns: minmax(0, 0.86fr) minmax(360px, 0.78fr); gap: var(--gap); align-items: start; }
.fact-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; font-size: 11px; }
.fact-strip span { border: 1px solid var(--line); padding: 8px 10px; }
.inquiry-form { padding: 34px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.inquiry-form label { display: grid; gap: 8px; margin-bottom: 18px; color: var(--sub); font-size: 14px; }
.inquiry-form input, .inquiry-form select, .inquiry-form textarea { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; padding: 10px 0; color: var(--ink); border-radius: 0; }
.inquiry-form textarea { resize: vertical; }
.form-status { min-height: 24px; margin: 14px 0 0; color: var(--primary); }
.faq { grid-column: 2; border-top: 1px solid var(--line); }
.faq button { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; padding: 20px 0; text-align: left; color: var(--ink); cursor: pointer; }
.faq div { padding: 18px 0 24px; color: var(--sub); }
.site-footer { max-width: var(--container); margin: 0 auto; padding: 42px var(--side) 56px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 24px; color: var(--sub); font-size: 11px; }
.site-footer p { margin: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 680ms ease, transform 680ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  :root { --side: 40px; --gap: 58px; }
  .hero, .steep, .ritual, .inquiry { grid-template-columns: 1fr; }
  .leaf-detail, .faq { grid-column: 1; }
  .ring-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 760px) {
  :root { --side: 22px; --section: 72px; --gap: 42px; }
  .nav { padding: 14px var(--side); }
  .menu-button { display: block; }
  .nav-menu { position: absolute; left: var(--side); right: var(--side); top: 62px; display: none; padding: 16px; background: var(--surface); border: 1px solid var(--line); }
  .nav-menu.is-open { display: grid; }
  .hero { min-height: auto; padding-top: 52px; }
  h1 { font-size: clamp(44px, 14vw, 68px); }
  h2 { font-size: clamp(30px, 10vw, 42px); }
  .waterline, .room-notes, .ring-grid, .site-footer { grid-template-columns: 1fr; }
  .steep-ring { border-radius: 999px; min-height: 148px; }
  .room-image { border-radius: 32% 32% 2px 2px / 12% 12% 2px 2px; }
  .ritual-image { border-radius: 2px 34% 34% 2px / 2px 14% 14% 2px; }
  .inquiry-form { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}