:root {
      --bg: #ffffff;
      --surface: #ffffff;
      --surface-soft: #f6f6f6;
      --text: #111111;
      --muted: #666666;
      --line: #e7e7e7;
      --accent: #111111;
      --accent-hover: #2a2a2a;
      --container: 1180px;
      --radius-xl: 18px;
      --radius-lg: 14px;
      --radius-md: 10px;
      --radius-sm: 8px;
      --radius-btn: 10px;
      --shadow: 0 18px 45px rgba(0, 0, 0, 0.07);
      --header-height: 84px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: Inter, Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.6;
    }

    body.menu-open {
      overflow: hidden;
    }

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

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

    .container {
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
    }

    .section {
      padding: 84px 0;
      scroll-margin-top: 108px;
    }

    .eyebrow {
      display: inline-block;
      margin-bottom: 12px;
      font-size: 0.82rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      font-weight: 700;
      color: var(--muted);
    }

    h1, h2, h3 {
      margin: 0 0 14px;
      line-height: 1.1;
      letter-spacing: -0.03em;
    }

    h1 { font-size: clamp(2.8rem, 6vw, 5.3rem); }
    h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
    h3 { font-size: 1.3rem; }

    p {
      margin: 0 0 14px;
      color: var(--muted);
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 36px;
    }

    .btn-row {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 26px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 22px;
      border-radius: var(--radius-btn);
      border: 1px solid var(--accent);
      background: var(--accent);
      color: #ffffff;
      font-weight: 700;
      cursor: pointer;
      transition: .25s ease;
    }

    .btn:hover {
      background: var(--accent-hover);
      border-color: var(--accent-hover);
      transform: translateY(-1px);
    }

    .btn-secondary {
      background: transparent;
      color: #ffffff;
      border-color: rgba(255,255,255,0.9);
    }

    .btn-secondary:hover {
      background: #ffffff;
      color: var(--text);
      border-color: #ffffff;
    }

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

    .btn-light:hover {
      background: var(--surface-soft);
      color: var(--text);
      border-color: var(--line);
    }

    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 50;
      color: #ffffff;
      transition: background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
    }

    .site-header.scrolled {
      background: rgba(17, 17, 17, 0.82);
      backdrop-filter: blur(10px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.14);
    }

    .header-inner {
      min-height: var(--header-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      font-size: 1.12rem;
      font-weight: 800;
      letter-spacing: 0.02em;
      position: relative;
      z-index: 3;
    }

    .brand small {
      display: block;
      font-size: 0.74rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      font-weight: 600;
      opacity: 0.88;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 22px;
      font-size: 0.95rem;
    }

    .nav a {
      opacity: 0.92;
      position: relative;
    }

    .nav a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -6px;
      width: 100%;
      height: 1px;
      background: currentColor;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .25s ease;
    }

    .nav a:hover::after {
      transform: scaleX(1);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      position: relative;
      z-index: 3;
    }

    .header-cta {
      min-height: 42px;
      padding: 0 16px;
      font-size: 0.9rem;
      background: #ffffff;
      color: #111111;
      border-color: #ffffff;
      border-radius: var(--radius-btn);
    }

    .header-cta:hover {
      background: #f1f1f1;
      border-color: #f1f1f1;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid rgba(255,255,255,0.45);
      background: transparent;
      color: #ffffff;
      border-radius: var(--radius-btn);
      cursor: pointer;
      padding: 0;
      align-items: center;
      justify-content: center;
      font-size: 1.05rem;
    }

    .hero {
      position: relative;
      min-height: 100vh;
      overflow: hidden;
      color: #ffffff;
    }

    .hero-slide {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      opacity: 0;
      transition: opacity 0.9s ease;
      transform: scale(1.02);
    }

    .hero-slide.active {
      opacity: 1;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(0,0,0,0.40), rgba(0,0,0,0.52));
      z-index: 1;
    }

    .hero-content-wrap {
      position: relative;
      z-index: 2;
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding: 130px 0 90px;
    }

    .hero-content {
      max-width: 780px;
      text-align: center;
      margin: 0 auto;
    }

    .hero-content p {
      max-width: 690px;
      margin: 0 auto;
      color: rgba(255,255,255,0.9);
      font-size: 1.06rem;
    }

    .hero-meta {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .hero-meta span {
      padding: 9px 14px;
      border-radius: var(--radius-btn);
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.2);
      color: #ffffff;
      font-size: 0.9rem;
      backdrop-filter: blur(6px);
    }

    .hero-dots {
      position: absolute;
      left: 50%;
      bottom: 26px;
      transform: translateX(-50%);
      z-index: 3;
      display: flex;
      gap: 8px;
    }

    .hero-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255,255,255,0.45);
      border: 0;
      padding: 0;
      cursor: pointer;
    }

    .hero-dot.active {
      background: #ffffff;
    }

    .rooms-grid,
    .about-grid,
    .detail-grid,
    .detail-bottom-grid,
    .contact-grid {
      display: grid;
      gap: 24px;
      align-items: stretch;
    }

    .rooms-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .about-grid { grid-template-columns: 1fr 1fr; }
    .detail-grid { grid-template-columns: 1.04fr 0.96fr; }
    .detail-bottom-grid { grid-template-columns: 1fr 1fr; margin-top: 24px; }
    .contact-grid { grid-template-columns: 1.05fr 0.95fr; }

    .room-card,
    .about-box,
    .detail-gallery,
    .detail-summary,
    .detail-card,
    .contact-box,
    .contact-map {
      background: var(--surface);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .room-card img {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: cover;
    }

    .room-body,
    .about-box.content,
    .detail-summary,
    .detail-card,
    .contact-box {
      padding: clamp(24px, 4vw, 36px);
    }

    .room-meta,
    .tag-list,
    .spec-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 16px 0 18px;
    }

    .room-meta span,
    .tag-list span,
    .spec-list span {
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      background: var(--surface-soft);
      color: var(--text);
      font-size: 0.9rem;
    }

    .about-box.image img {
      width: 100%;
      height: 100%;
      min-height: 560px;
      object-fit: cover;
    }

    .feature-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      margin-top: 20px;
    }

    .feature-item {
      padding: 16px 18px;
      border-radius: var(--radius-lg);
      background: var(--surface-soft);
      font-weight: 600;
      color: var(--text);
    }

    .detail-gallery {
      padding: 16px;
    }

    .detail-main-photo {
      border-radius: var(--radius-lg);
      overflow: hidden;
      margin-bottom: 12px;
    }

    .detail-main-photo img {
      width: 100%;
      aspect-ratio: 16 / 11;
      object-fit: cover;
    }

    .detail-thumbs {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
    }

    .detail-thumbs img {
      width: 100%;
      aspect-ratio: 1 / 1;
      object-fit: cover;
      border-radius: var(--radius-md);
    }

    .price-box {
      margin: 8px 0 18px;
      padding: 18px 20px;
      border-radius: var(--radius-lg);
      background: var(--surface-soft);
    }

    .price-box strong {
      display: block;
      font-size: 1.45rem;
      margin-bottom: 4px;
      color: var(--text);
    }

    .info-list {
      display: grid;
      gap: 14px;
      margin-top: 10px;
    }

    .info-card {
      padding: 18px 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--surface);
    }

    .contact-map {
      min-height: 420px;
    }

    .contact-map iframe {
      width: 100%;
      height: 100%;
      border: 0;
      display: block;
    }

    .contact-item {
      margin-bottom: 18px;
    }

    .contact-item strong {
      display: block;
      margin-bottom: 4px;
      color: var(--text);
    }

    .contact-item a {
      color: var(--text);
      text-decoration: underline;
    }

    .site-footer {
      padding: 34px 0 48px;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .footer-inner {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      padding-top: 26px;
      border-top: 1px solid var(--line);
    }

    .back-to-top {
      position: fixed;
      right: 20px;
      bottom: 20px;
      width: 46px;
      height: 46px;
      border: 0;
      border-radius: 50%;
      background: #111111;
      color: #ffffff;
      box-shadow: 0 12px 30px rgba(0,0,0,0.18);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: .25s ease;
      z-index: 60;
    }

    .back-to-top.visible {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .back-to-top:hover {
      background: #2a2a2a;
    }

    @media (max-width: 1080px) {
      .rooms-grid,
      .about-grid,
      .detail-grid,
      .detail-bottom-grid,
      .contact-grid {
        grid-template-columns: 1fr;
      }

      .detail-thumbs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .about-box.image img {
        min-height: auto;
      }

      .contact-map {
        min-height: 320px;
      }
    }

    @media (max-width: 860px) {
      .menu-toggle {
        display: inline-flex;
      }

      .header-cta {
        display: none;
      }

      .nav {
        position: fixed;
        inset: 0;
        background: rgba(17, 17, 17, 0.96);
        backdrop-filter: blur(8px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: .25s ease;
      }

      body.menu-open .nav {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
      }
    }

    @media (max-width: 760px) {
      .section { padding: 64px 0; }
      .rooms-grid,
      .feature-list,
      .detail-thumbs { grid-template-columns: 1fr; }
      .hero-content-wrap { padding: 120px 0 80px; }
      .hero-content p { font-size: 1rem; }
      .detail-gallery { padding: 14px; }
      .hero-content .btn-row { justify-content: center; }
      .room-body,
      .about-box.content,
      .detail-summary,
      .detail-card,
      .contact-box { padding-left: 22px; padding-right: 22px; }
    }


    .site-header {
  background: rgb(17 17 17);
  backdrop-filter: blur(10px);
}


.detail-main-photo img {
  width: 100%;
  border-radius: 16px;
}

.detail-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.detail-thumbs img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  opacity: 0.7;
  transition: 0.2s;
}

.detail-thumbs img:hover {
  opacity: 1;
}

.detail-thumbs img.is-active {
  border: 1px solid #000;
  opacity: 1;
}