:root {
  --ink: #0f0f10;
  --muted: #9a9a9a;
  --line: rgba(255, 255, 255, .13);
  --paper: #0f0f10;
  --white: #ffffff;
  --teal: #f4c542;
  --teal-dark: #ffffff;
  --gold: #ffd978;
  --coral: #ffd978;
  --shadow: 0 28px 80px rgba(0, 0, 0, .38);
  --orange: #ee7e34;
  --blue: #5375e2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--white);
  font-family: Impact, "Arial Black", "Noto Sans KR", system-ui, sans-serif;
  background: var(--paper);
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

img { max-width: 100%; height: auto; }

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 2000;
  padding: .75rem 1rem;
  color: var(--white);
  background: var(--teal-dark);
}

.skip-link:focus { top: 1rem; }

.site-header {
  background: rgba(15, 15, 16, .88);
  transition: background .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  background: rgba(15, 15, 16, .94);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .28);
  backdrop-filter: blur(14px);
}

.navbar { min-height: 76px; }

.navbar-brand {
  display: inline-flex;
  align-items: center;
  color: var(--white);
}

.brand-logo {
  width: clamp(150px, 16vw, 208px);
  height: auto;
  display: block;
}

.nav-link {
  position: relative;
  padding: .75rem .9rem;
  color: rgba(255, 255, 255, .58);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.nav-link.active,
.nav-link:hover { color: var(--white); }

.site-header:not(.is-scrolled):not(.menu-open) .nav-link {
  color: var(--white);
  text-shadow: 0 1px 18px rgba(0, 0, 0, .28);
}

.site-header:not(.is-scrolled):not(.menu-open) .navbar-toggler {
  background: rgba(255, 255, 255, .86);
}

.nav-link.active::after {
  display: none;
}

.btn-luxury {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  min-height: 46px;
  padding: .8rem 1.25rem;
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--white);
  background: var(--gold);
  font-weight: 800;
  transition: transform .2s ease, background .2s ease;
}

.btn-luxury:hover {
  color: var(--white);
  background: #a37632;
  transform: translateY(-1px);
}

.btn-outline-luxury {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  min-height: 46px;
  padding: .8rem 1.25rem;
  border: 1px solid var(--teal);
  border-radius: 999px;
  color: var(--white);
  font-weight: 800;
}

.btn-outline-luxury:hover {
  color: #0f0f10;
  background: var(--gold);
}

.section {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 9vw, 9rem) 0;
  background: #111112;
}

section[id] {
  scroll-margin-top: 86px;
}

.section-kicker {
  margin-bottom: .75rem;
  color: var(--gold);
  font-family: "Noto Sans KR", "Segoe UI", system-ui, sans-serif;
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.section-title {
  margin-bottom: 1rem;
  font-family: Impact, "Arial Black", "Noto Sans KR", sans-serif;
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: .92;
  text-transform: uppercase;
}

.section-copy {
  color: rgba(255, 255, 255, .62);
  font-family: "Noto Sans KR", system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.8;
}

.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  color: var(--white);
  background: #1c211d;
}

.hero-lines,
.section-lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent calc(25% - .5px), rgba(255, 255, 255, .15) calc(25% - .5px), rgba(255, 255, 255, .15) calc(25% + .5px), transparent calc(25% + .5px)),
    linear-gradient(90deg, transparent calc(50% - .5px), rgba(255, 255, 255, .2) calc(50% - .5px), rgba(255, 255, 255, .2) calc(50% + .5px), transparent calc(50% + .5px)),
    linear-gradient(90deg, transparent calc(75% - .5px), rgba(255, 255, 255, .15) calc(75% - .5px), rgba(255, 255, 255, .15) calc(75% + .5px), transparent calc(75% + .5px));
}

.section-lines {
  z-index: 0;
  opacity: .8;
}

.hero .swiper,
.hero .swiper-wrapper,
.hero .swiper-slide { height: 100%; }

.hero-slide {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #24302e;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .64), rgba(0, 0, 0, .42) 52%, rgba(0, 0, 0, .64)),
    linear-gradient(180deg, rgba(0, 0, 0, .34), rgba(0, 0, 0, .28) 45%, rgba(0, 0, 0, .72));
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
}

.swiper-slide-active .hero-image {
  animation: heroZoom 6.2s ease-out both;
}

@keyframes heroZoom {
  from { transform: scale(1.04); }
  to { transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(900px, 100%);
  margin: 0 auto;
  padding-top: 5rem;
  text-align: center;
}

.hero h1 {
  max-width: 820px;
  margin: 0 auto 1rem;
  font-family: Impact, "Arial Black", sans-serif;
  font-size: clamp(4.8rem, 13vw, 11rem);
  line-height: .82;
  text-transform: uppercase;
  letter-spacing: .01em;
}

.hero p {
  max-width: 620px;
  margin: 0 auto 2rem;
  font-size: clamp(.95rem, 1.6vw, 1.2rem);
  line-height: 1.8;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.circle-cta {
  display: inline-flex;
  width: 118px;
  height: 118px;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(255, 255, 255, .85);
  border-radius: 50%;
  color: var(--white);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.circle-cta:hover {
  color: #0f0f10;
  background: var(--gold);
  border-color: var(--gold);
}

.hero .swiper-button-next,
.hero .swiper-button-prev {
  top: auto;
  bottom: 3.4rem;
  width: 48px;
  height: 48px;
  z-index: 3;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .45);
  background: rgba(23, 32, 31, .36);
  backdrop-filter: blur(12px);
}

.hero .swiper-button-prev { left: auto; right: 7.1rem; }
.hero .swiper-button-next { right: 3.5rem; }

.hero .swiper-button-next::after,
.hero .swiper-button-prev::after { font-size: 1.1rem; }

.hero .swiper-pagination {
  left: clamp(1rem, 5vw, 4rem) !important;
  right: auto;
  bottom: 4.5rem !important;
  width: auto !important;
}

.swiper-pagination-bullet {
  width: 30px;
  height: 3px;
  border-radius: 0;
  background: rgba(255, 255, 255, .7);
}

.swiper-pagination-bullet-active { background: var(--gold); }

.welcome-image,
.gallery-tile img,
.attraction-card img,
.page-banner,
.map-image {
  width: 100%;
  object-fit: cover;
}

.welcome-image {
  display: block;
  min-height: 0;
  max-height: 620px;
  object-fit: contain;
  background: #eee6d8;
  border: 0;
  box-shadow: var(--shadow);
}

.intro-section,
.facilities-section,
.reservation-section,
.location-section,
.attractions-section {
  background: #111112;
}

.section-heading {
  width: min(860px, 100%);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.center-copy {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  margin: 0 auto clamp(2rem, 5vw, 4rem);
  text-align: center;
  left: 0;
  right: 0;
}

.gallery-section .center-copy {
  left: 50%;
  width: 100vw;
  max-width: 100vw;
  margin-left: 0;
  padding-inline: 1rem;
  transform: translateX(-50%);
}

.center-copy.compact {
  margin-bottom: 1.5rem;
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  background: transparent;
  border: 0;
}

.facility-item {
  min-height: 150px;
  padding: 1.35rem;
  color: var(--white);
  background: rgba(255, 255, 255, .035);
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: none;
  font-family: "Noto Sans KR", system-ui, sans-serif;
}

.facility-item i {
  color: var(--teal);
  font-size: 1.7rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.gallery-tile {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--ink);
}

.gallery-tile img {
  aspect-ratio: 4 / 3;
  transition: transform .35s ease, opacity .35s ease;
}

.gallery-tile:hover img {
  opacity: .84;
  transform: scale(1.04);
}

.gallery-showcase {
  display: grid;
  gap: 1rem;
}

.gallery-section {
  background: #111112;
  color: var(--white);
}

.gallery-section .section-copy,
.gallery-section .text-secondary {
  color: rgba(255, 255, 255, .68) !important;
}

.gallery-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
}

.gallery-label {
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, .78);
  font-family: Impact, "Arial Black", "Noto Sans KR", sans-serif;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  text-align: center;
  text-transform: uppercase;
}

.demo-frame {
  position: relative;
  z-index: 1;
  padding: clamp(.75rem, 2vw, 1.5rem);
  background: var(--white);
  border-radius: 0 0 36px 36px;
}

.demo-frame::before,
.demo-frame::after {
  content: "";
  position: absolute;
  top: 42%;
  width: clamp(26px, 4vw, 56px);
  height: 46%;
  background: var(--white);
  z-index: 0;
}

.demo-frame::before { left: calc(clamp(.75rem, 2vw, 1.5rem) * -1); }
.demo-frame::after { right: calc(clamp(.75rem, 2vw, 1.5rem) * -1); }

.gallery-main {
  position: relative;
  display: flex;
  min-height: clamp(320px, 48vw, 640px);
  align-items: center;
  justify-content: center;
  width: 100%;
  z-index: 2;
  overflow: hidden;
  background: #111112;
  border-radius: 18px;
}

.gallery-main img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: clamp(320px, 48vw, 640px);
  object-fit: contain;
  object-position: center;
  opacity: 1;
  visibility: visible;
  filter: brightness(.9);
}

.slide-caption {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-align: center;
}

.slide-caption span {
  color: var(--gold);
  font-family: "Noto Sans KR", "Segoe UI", system-ui, sans-serif;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
}

.slide-caption strong {
  max-width: 760px;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: .95;
  text-transform: uppercase;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  z-index: 4;
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 50%;
  color: var(--white);
  background: rgba(23, 32, 31, .42);
  transform: translateY(-50%);
}

.gallery-prev { left: 1rem; }
.gallery-next { right: 1rem; }

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(86px, 1fr));
  gap: .65rem;
  width: 100%;
  margin-top: 1rem;
}

.thumb-button {
  height: 92px;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  background: #111112;
  cursor: pointer;
  opacity: .64;
  transition: opacity .2s ease, border-color .2s ease;
}

.thumb-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-button.is-active {
  border-color: var(--gold);
  opacity: 1;
}

.attraction-card {
  height: 100%;
  overflow: hidden;
  color: var(--white);
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: none;
}

.attraction-card img { aspect-ratio: 4 / 3; }

.attraction-body { padding: 1.25rem; }

.attraction-body p,
.attraction-body a,
.refund-note-panel,
.reservation-row,
.search-note,
.footer-nav,
.site-footer p,
.footer-link {
  font-family: "Noto Sans KR", system-ui, sans-serif;
}

.distance {
  color: var(--coral);
  font-size: .83rem;
  font-weight: 900;
}

.page-banner {
  display: flex;
  min-height: 46vh;
  align-items: end;
  padding: 9rem 0 4rem;
  color: var(--white);
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
}

.page-banner::before {
  content: "";
  position: absolute;
}

.banner-wrap {
  position: relative;
  isolation: isolate;
}

.banner-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, .32), rgba(0, 0, 0, .5));
}

.banner-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 7vw, 6rem);
}

.info-card {
  height: 100%;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--line);
}

.info-card i {
  color: var(--gold);
  font-size: 1.8rem;
}

.policy-tabs .nav-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}

.policy-tabs .nav-link.active {
  color: var(--white);
  background: var(--teal);
}

.refund-table {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
}

.reservation-board,
.refund-layout,
.refund-example {
  position: relative;
  z-index: 1;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .13);
  background: rgba(255, 255, 255, .04);
  box-shadow: none;
}

.reservation-board {
  display: grid;
  grid-template-columns: minmax(240px, .8fr) minmax(0, 1.4fr);
}

.reservation-hero {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  justify-content: end;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--white);
  background:
    linear-gradient(160deg, rgba(89, 111, 93, .55), rgba(28, 33, 29, .60)),
    url("/assets/images/hero/hero-1.webp") center / cover;
}

.reservation-hero .eyebrow {
  color: var(--gold);
  font-family: "Noto Sans KR", "Segoe UI", system-ui, sans-serif;
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
}

.reservation-hero strong {
  margin: .25rem 0 .6rem;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1;
}

.reservation-list {
  display: grid;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.reservation-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}

.reservation-row:last-child { border-bottom: 0; }

.reservation-icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: #0f0f10;
  background: var(--gold);
  border-radius: 50%;
}

.reservation-row h3 {
  margin: 0 0 .25rem;
  font-size: 1rem;
  font-weight: 900;
}

.reservation-row p {
  margin: 0;
  color: rgba(255, 255, 255, .62);
  line-height: 1.65;
}

.refund-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .75fr);
}

.refund-policy,
.refund-note-panel,
.refund-example {
  padding: clamp(1.25rem, 4vw, 2rem);
}

.refund-note-panel {
  background: rgba(255, 255, 255, .06);
  border-left: 1px solid rgba(255, 255, 255, .13);
}

.refund-note-panel h3 {
  display: flex;
  gap: .5rem;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 1.05rem;
  font-weight: 900;
}

.refund-note-panel ul {
  margin: 0;
  padding-left: 1.15rem;
  color: rgba(255, 255, 255, .62);
  line-height: 1.8;
}

.refund-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, .13);
}

.refund-row strong {
  color: var(--gold);
  font-family: "Noto Sans KR", "Segoe UI", system-ui, sans-serif;
  font-weight: 800;
  white-space: nowrap;
}

.refund-example .section-kicker {
  display: inline-flex;
  padding: .35rem .65rem;
  border-radius: 999px;
  color: #0f0f10;
  background: var(--gold);
}

.search-note {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  padding: 1rem;
  color: var(--white);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .13);
}

.location-section {
  background: #111112;
}

.map-image {
  min-height: 360px;
  border: 0;
  box-shadow: var(--shadow);
  filter: grayscale(.1) brightness(.82);
}

.site-footer {
  padding: 4rem 0;
  color: rgba(255, 255, 255, .78);
  background: #1c211d;
}

.footer-logo {
  display: block;
  width: min(208px, 100%);
  height: auto;
}

.footer-title {
  color: var(--white);
  font-size: .85rem;
  font-weight: 900;
  text-transform: uppercase;
}

.footer-link,
.footer-nav a {
  display: inline-block;
  color: rgba(255, 255, 255, .78);
  margin: 0 1rem .6rem 0;
}

.footer-link:hover,
.footer-nav a:hover { color: var(--white); }

@media (min-width: 768px) {
  .facility-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    margin-top: .75rem;
    padding: .75rem;
    background: var(--white);
    border: 1px solid var(--line);
  }

  .hero {
    min-height: 620px;
  }

  .hero .swiper-button-next,
  .hero .swiper-button-prev { display: none; }

  .page-banner { background-attachment: scroll; }

  .reservation-board,
  .refund-layout {
    grid-template-columns: 1fr;
  }

  .refund-note-panel {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 575.98px) {
  .hero {
    min-height: 560px;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 18vw, 5rem);
  }

  .circle-cta {
    width: 92px;
    height: 92px;
    font-size: .68rem;
  }

  .section-title {
    font-size: clamp(2.6rem, 14vw, 4rem);
  }

  .demo-frame {
    padding: .55rem;
    border-radius: 0 0 22px 22px;
  }

  .demo-frame::before,
  .demo-frame::after {
    display: none;
  }

  .gallery-grid { gap: .5rem; }
  .gallery-main .swiper-slide { height: 300px; }
  .thumb-button { height: 68px; }
  .hero .swiper-pagination { bottom: 2rem !important; }
  .facility-item { min-height: 132px; }
}