:root {
  --sea: #0a1110;
  --sea-soft: #14231f;
  --sand: #e7dcc8;
  --paper: #f4efe5;
  --foam: #d8e3db;
  --clay: #c58a59;
  --ink: #0f1613;
  --muted: #7d847b;
  --line: rgba(244, 239, 229, 0.24);
  --shadow: 0 34px 120px rgba(0, 0, 0, 0.34);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--sea); }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background: linear-gradient(180deg, var(--sea), #07100f 72%);
  font-family: "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
  word-break: keep-all;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.07;
  background-image: radial-gradient(circle at 1px 1px, var(--paper) 1px, transparent 0);
  background-size: 26px 26px;
}
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 4px; }
.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--paper);
  color: var(--sea);
  padding: 10px 14px;
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 40;
  width: min(1500px, calc(100% - 36px));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 10px;
  border: 1px solid rgba(244, 239, 229, 0.28);
  border-radius: 999px;
  background: rgba(10, 17, 16, 0.38);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  animation: navDrop 780ms var(--ease) 420ms both;
}
.brand, .nav-links, .hero-actions { display: flex; align-items: center; }
.brand { gap: 12px; font-weight: 900; }
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff5c8, var(--clay) 58%, #5c3926 100%);
  box-shadow: 0 0 28px rgba(197, 138, 89, 0.55);
}
.nav-links { gap: 6px; padding: 4px; border: 1px solid rgba(244, 239, 229, 0.2); border-radius: 999px; }
.nav-links a, .header-cta, .button, .contact-button, .offer-grid a, .scroll-cue {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 850;
  transition: transform 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}
.nav-links a:hover, .header-cta:hover, .button:hover, .contact-button:hover, .offer-grid a:hover, .scroll-cue:hover { transform: translateY(-2px); }
.header-cta { justify-self: end; background: var(--paper); color: var(--sea); }
.hero {
  position: relative;
  min-height: 100dvh;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  align-items: end;
  gap: 28px;
  padding: clamp(118px, 14vh, 170px) clamp(20px, 4vw, 64px) clamp(32px, 5vw, 62px);
}
.hero-photo {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: url("hero-suite.svg");
  background-size: cover;
  background-position: center;
  filter: saturate(1.06) contrast(1.03);
  transform: scale(1.1);
  animation: photoArrival 1600ms var(--ease) both, photoDrift 18s ease-in-out 1600ms infinite alternate;
}
.hero-wash {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 54% 52%, rgba(244, 239, 229, 0.02), rgba(10, 17, 16, 0.28) 42%, rgba(5, 9, 8, 0.84) 100%),
    linear-gradient(90deg, rgba(5, 9, 8, 0.72), rgba(5, 9, 8, 0.12) 48%, rgba(5, 9, 8, 0.64));
  animation: washIn 1000ms ease-out both;
}
.side-credit {
  position: absolute;
  left: 18px;
  bottom: 28px;
  margin: 0;
  color: rgba(244, 239, 229, 0.72);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  writing-mode: vertical-rl;
  animation: fadeLift 720ms var(--ease) 760ms both;
}
.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 980px;
  padding-left: clamp(12px, 3vw, 42px);
  animation: titleReveal 960ms var(--ease) 560ms both;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--foam);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 980px;
  margin-bottom: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(58px, 9.8vw, 142px);
  line-height: 0.94;
  letter-spacing: -0.07em;
  text-shadow: 0 28px 80px rgba(0, 0, 0, 0.5);
}
.hero-lede { max-width: 650px; color: rgba(244,239,229,0.86); font-size: clamp(17px, 1.6vw, 22px); }
.hero-actions { gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.button.primary, .contact-button { background: var(--paper); color: var(--sea); }
.button.ghost, .scroll-cue { border: 1px solid var(--line); color: var(--paper); background: rgba(10, 17, 16, 0.24); backdrop-filter: blur(14px); }
.booking-panel {
  position: relative;
  z-index: 3;
  align-self: end;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(10, 17, 16, 0.48);
  backdrop-filter: blur(22px);
  box-shadow: 0 24px 70px rgba(0,0,0,0.28);
  animation: panelReveal 900ms var(--ease) 820ms both;
}
.booking-panel span, .room-card span, .offer-grid span { color: var(--clay); font-size: 12px; font-weight: 950; letter-spacing: 0.1em; text-transform: uppercase; }
.booking-panel strong { display: block; margin: 10px 0 18px; font-size: 28px; }
dl { display: grid; gap: 12px; margin: 0; }
dl div { display: flex; justify-content: space-between; gap: 16px; padding-top: 12px; border-top: 1px solid var(--line); }
dt { color: rgba(244,239,229,0.62); } dd { margin: 0; font-weight: 850; }
.scroll-cue { position: absolute; right: clamp(20px, 4vw, 64px); bottom: 24px; z-index: 3; }
.section { width: min(1320px, calc(100% - 32px)); margin: 0 auto; padding: 130px 0; }
.section-copy { max-width: 760px; margin-bottom: 42px; }
.section-copy h2, .sticky-copy h2, .contact h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(38px, 5vw, 72px); line-height: 1.02; letter-spacing: -0.05em; }
.section-copy p, .sticky-copy p, .contact p { color: rgba(244,239,229,0.72); font-size: 18px; }
.room-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; grid-auto-rows: minmax(260px, auto); gap: 16px; grid-auto-flow: dense; }
.room-card, .offer-grid article {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: rgba(244,239,229,0.08);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}
.room-card:hover, .offer-grid article:hover { transform: translateY(-6px); border-color: rgba(231, 220, 200, 0.58); }
.room-card::after { content: ""; position: absolute; inset: auto 24px 24px auto; width: 44%; height: 42%; border-radius: 999px 999px 28px 28px; background: linear-gradient(140deg, rgba(231,220,200,0.3), transparent); }
.room-card.large { grid-row: span 2; min-height: 540px; background: linear-gradient(160deg, rgba(231,220,200,0.18), rgba(14,23,21,0.4)); }
.room-card.dark { background: #09110f; }
.room-card.light { background: var(--paper); color: var(--ink); }
.room-card.light p { color: var(--muted); }
.room-card h3 { position: relative; z-index: 1; margin: 16px 0 12px; font-family: Georgia, serif; font-size: clamp(30px, 3.2vw, 52px); line-height: 1.02; }
.room-card p { position: relative; z-index: 1; max-width: 480px; color: rgba(244,239,229,0.72); }
.stay { display: grid; grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.sticky-copy { position: sticky; top: 120px; }
.rhythm-list { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }
.rhythm-list li { display: grid; grid-template-columns: 110px 1fr; gap: 18px; padding: 28px; border: 1px solid var(--line); border-radius: 28px; background: rgba(244,239,229,0.06); }
.rhythm-list span { color: var(--clay); font-weight: 950; }
.rhythm-list strong { font-family: Georgia, serif; font-size: 32px; line-height: 1.05; }
.rhythm-list p { grid-column: 2; color: rgba(244,239,229,0.68); }
.offer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.offer-grid article { min-height: 360px; display: grid; align-content: space-between; }
.offer-grid .featured { background: var(--paper); color: var(--ink); }
.offer-grid .featured p { color: var(--muted); }
.offer-grid h3 { margin: 18px 0; font-family: Georgia, serif; font-size: clamp(28px, 3vw, 48px); line-height: 1.05; }
.offer-grid a { width: fit-content; background: var(--clay); color: var(--sea); }
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  margin-bottom: 48px;
  padding: 64px;
  border: 1px solid var(--line);
  border-radius: 42px;
  background: rgba(244,239,229,0.08);
}
@keyframes navDrop { from { opacity: 0; transform: translate(-50%, -18px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes photoArrival { from { opacity: 0; transform: scale(1.18); filter: saturate(0.8) blur(10px); } to { opacity: 1; transform: scale(1.08); filter: saturate(1.06) blur(0); } }
@keyframes photoDrift { from { transform: scale(1.08) translate3d(-10px, -6px, 0); } to { transform: scale(1.14) translate3d(14px, 10px, 0); } }
@keyframes washIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes titleReveal { from { opacity: 0; transform: translateY(44px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes panelReveal { from { opacity: 0; transform: translateY(32px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeLift { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; } }
@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; border-radius: 28px; }
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; align-content: end; padding-top: 118px; }
  .booking-panel { max-width: 440px; }
  .stay, .contact { grid-template-columns: 1fr; }
  .sticky-copy { position: static; }
  .room-grid, .offer-grid { grid-template-columns: 1fr; }
  .room-card.large { min-height: 380px; }
}
@media (max-width: 560px) {
  .site-header, .hero, .section { width: auto; }
  .site-header { width: min(100% - 20px, 1500px); top: 10px; }
  .brand span:last-child { font-size: 14px; }
  .header-cta { padding-inline: 12px; }
  h1 { font-size: clamp(48px, 17vw, 76px); }
  .side-credit, .scroll-cue { display: none; }
  .hero { padding-inline: 18px; padding-bottom: 28px; }
  .contact { padding: 28px; border-radius: 28px; }
  .rhythm-list li { grid-template-columns: 1fr; }
  .rhythm-list p { grid-column: 1; }
}