/* 연수동룸싸롱 · 인천룸싸롱 — slate + rose, phone-only */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");
@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #0b0c10;
  --bg-2: #14161c;
  --panel: #1b1e27;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f4f1ec;
  --mute: #9a97a3;
  --rose: #d4a0a8;
  --rose-2: #e8c4c9;
  --rose-soft: rgba(212, 160, 168, 0.14);
  --font-display: "Instrument Serif", Georgia, serif;
  --font-body: "Manrope", "Pretendard Variable", Pretendard, sans-serif;
  --max: 1100px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 40% at 90% 0%, rgba(212, 160, 168, 0.12), transparent 55%),
    radial-gradient(ellipse 40% 35% at 0% 80%, rgba(60, 70, 110, 0.14), transparent 50%),
    var(--bg);
}

.wrap {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 12, 16, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 66px;
  gap: 16px;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--mute);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  padding: 8px 14px !important;
  background: var(--rose) !important;
  color: #1a1012 !important;
  font-weight: 700 !important;
}

#nav-check {
  display: none;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--bg-2);
  cursor: pointer;
}

.burger {
  display: grid;
  gap: 5px;
  width: 18px;
}

.burger i {
  display: block;
  height: 1.5px;
  background: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s;
}

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

.btn-primary {
  background: var(--rose);
  color: #1a1012;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost.is-light {
  border-color: rgba(255, 255, 255, 0.28);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Hero split */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: min(90vh, 860px);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(40px, 6vw, 72px) clamp(24px, 4vw, 48px) clamp(40px, 5vw, 56px);
  background:
    radial-gradient(ellipse 70% 50% at 0% 100%, var(--rose-soft), transparent 55%),
    var(--bg-2);
  animation: rise 0.85s var(--ease) both;
}

.hero-media {
  position: relative;
  overflow: hidden;
  min-height: 420px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: ken 28s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 12, 16, 0.45), transparent 40%);
}

@keyframes ken {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.06);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--rose-2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy .brand {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.5vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 600;
  color: var(--mute);
  max-width: 22em;
}

.hero-copy .lead {
  margin: 0 0 26px;
  color: rgba(244, 241, 236, 0.82);
  font-size: 1.02rem;
  max-width: 32em;
}

.hero-copy .lead strong {
  color: var(--text);
}

.hero-contact {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  font-size: 0.9rem;
  color: var(--mute);
}

.hero-contact strong {
  display: block;
  color: var(--rose-2);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.hero-contact a {
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
}

.highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.highlights article {
  padding: 22px 18px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.highlights article:last-child {
  border-right: 0;
}

.highlights strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.highlights span {
  font-size: 0.84rem;
  color: var(--mute);
}

.section {
  padding: clamp(64px, 9vw, 96px) 0;
  border-bottom: 1px solid var(--line);
}

.section-label {
  margin: 0 0 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rose);
}

.section h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-head {
  max-width: 40em;
  margin-bottom: 34px;
}

.section-head p,
.seo-copy p {
  margin: 0 0 14px;
  color: var(--mute);
}

.seo-copy {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.seo-copy p strong,
.section p strong {
  color: var(--text);
}

.read-link {
  color: var(--rose-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: stretch;
}

.intro-visual {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.intro-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 440px;
}

.intro-points {
  display: grid;
  gap: 10px;
}

.intro-points article {
  padding: 20px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.intro-points .num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--rose);
}

.intro-points h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
}

.intro-points p {
  margin: 0;
  color: var(--mute);
  font-size: 0.92rem;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.price-card {
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.price-card.is-hot {
  border-color: rgba(212, 160, 168, 0.45);
  background: linear-gradient(165deg, var(--rose-soft), transparent 55%), var(--panel);
}

.price-card .name {
  margin: 0 0 8px;
  color: var(--mute);
  font-size: 0.86rem;
}

.price-card .amount {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.9rem;
}

.price-card .meta {
  margin: 0 0 16px;
  color: var(--rose-2);
  font-size: 0.85rem;
}

.price-card ul {
  margin: 0 0 20px;
  flex: 1;
}

.price-card li {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: var(--mute);
  font-size: 0.9rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.step {
  padding: 22px 18px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  min-height: 150px;
}

.step .n {
  display: block;
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--rose);
}

.step h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: var(--mute);
  font-size: 0.9rem;
}

.review-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.review-card {
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.review-card p {
  margin: 0 0 14px;
  color: rgba(244, 241, 236, 0.9);
}

.review-card cite {
  font-style: normal;
  font-size: 0.84rem;
  color: var(--rose);
  font-weight: 600;
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 210px;
  gap: 12px;
  margin-bottom: 16px;
}

.facility-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
}

.facility-grid figure:first-child {
  grid-row: span 2;
}

.facility-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.facility-grid figure:hover img {
  transform: scale(1.04);
}

.facility-grid figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px;
  background: linear-gradient(transparent, rgba(11, 12, 16, 0.92));
  font-size: 0.86rem;
  color: var(--mute);
}

.facility-grid figcaption strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  margin-bottom: 2px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-row li {
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  font-size: 0.85rem;
  color: var(--mute);
}

.loc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}

.loc-visual {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #000;
}

.loc-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.loc-visual-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  gap: 6px;
  padding: 20px;
}

.loc-visual-overlay p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.3rem;
}

.loc-visual-overlay span {
  color: var(--mute);
}

.loc-facts {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.loc-fact {
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.loc-fact strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rose-2);
}

.loc-fact p {
  margin: 0;
  color: var(--mute);
  font-size: 0.92rem;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 36px;
  align-items: start;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq details p {
  margin: 10px 0 0;
  color: var(--mute);
}

.cta-box {
  padding: clamp(72px, 10vw, 100px) 0;
  text-align: center;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 50% 80% at 50% 100%, var(--rose-soft), transparent 60%),
    var(--bg-2);
}

.cta-box h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
}

.cta-box p {
  margin: 0 0 10px;
  color: var(--mute);
}

.cta-box .phone-line {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text);
}

.cta-box .phone-line a {
  color: var(--rose-2);
}

.footer {
  padding: 44px 0 26px;
  background: #07080b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 22px;
}

.footer h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.footer h4 {
  margin: 0 0 10px;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rose);
}

.footer p,
.footer a {
  color: var(--mute);
  font-size: 0.88rem;
}

.footer a:hover {
  color: var(--text);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--mute);
}

.float-dock {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.float-dock a {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--rose);
  color: #1a1012;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.float-dock a.is-top {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
}

.page-hero {
  padding: 68px 0 34px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse 50% 80% at 0% 0%, var(--rose-soft), transparent 55%), var(--bg-2);
}

.page-hero h1 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.5vw, 2.2rem);
  line-height: 1.25;
}

.page-hero p {
  margin: 0;
  color: var(--mute);
  max-width: 42em;
}

.prose p {
  margin: 0 0 14px;
  color: var(--mute);
}

.prose h2 {
  margin: 28px 0 10px;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.prose ul {
  margin: 10px 0 18px;
  padding-left: 1.2em;
  list-style: disc;
  color: var(--mute);
}

.prose a {
  color: var(--rose-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

.media {
  margin: 20px 0;
  overflow: hidden;
  border: 1px solid var(--line);
}

.media img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.price-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 18px 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.price-table th,
.price-table td {
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
}

.price-table tr:last-child td {
  border-bottom: 0;
}

.price-table th {
  background: var(--bg-2);
}

.price-table td {
  background: var(--panel);
  color: var(--mute);
}

.price-table td:last-child,
.price-table th:last-child {
  text-align: right;
  color: var(--rose-2);
  font-weight: 700;
}

.contact-panel {
  padding: 32px 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  max-width: 520px;
}

.contact-panel h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.contact-panel .role {
  margin: 0 0 18px;
  color: var(--rose-2);
  font-weight: 600;
}

.contact-panel p {
  margin: 0 0 18px;
  color: var(--mute);
}

.contact-panel .big-phone {
  display: block;
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--text);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: grid;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 66px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 20px 18px;
    background: rgba(11, 12, 16, 0.98);
    border-bottom: 1px solid var(--line);
  }

  #nav-check:checked ~ .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-media {
    min-height: 52vw;
    order: -1;
  }

  .highlights,
  .intro-grid,
  .price-grid,
  .steps,
  .review-grid,
  .facility-grid,
  .loc-grid,
  .faq-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .highlights {
    grid-template-columns: 1fr 1fr;
  }

  .highlights article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .facility-grid {
    display: flex;
    flex-direction: column;
  }

  .facility-grid figure {
    min-height: 220px;
  }

  .facility-grid figure:first-child {
    min-height: 280px;
  }
}

@media (max-width: 560px) {
  .highlights {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-media img {
    animation: none;
  }
}