:root {
      --bg: #f6f4ef;
      --surface: #fffdf9;
      --surface-soft: #f1eee6;
      --primary: #5f7a67;
      --primary-dark: #45604f;
      --accent: #b28d67;
      --text: #2f332f;
      --text-muted: #5f655f;
      --border: #dfd9cc;
      --shadow: 0 16px 36px rgba(54, 63, 54, 0.12);
      --radius: 16px;
      --radius-sm: 12px;
      --maxw: 1200px;
      --header-h: 94px;
    }

    body[data-theme="b"] {
      --bg: #121816;
      --surface: #1b2420;
      --surface-soft: #243029;
      --primary: #8fb29a;
      --primary-dark: #73977f;
      --accent: #ceb089;
      --text: #e4ede7;
      --text-muted: #b8c7bc;
      --border: #33433a;
      --shadow: 0 16px 36px rgba(3, 8, 6, 0.45);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: "Poppins", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 10% 0%, rgba(178, 141, 103, 0.16) 0, rgba(178, 141, 103, 0) 35%),
        radial-gradient(circle at 90% 100%, rgba(95, 122, 103, 0.16) 0, rgba(95, 122, 103, 0) 35%),
        var(--bg);
      line-height: 1.6;
      overflow-x: hidden;
    }

    body[data-theme="b"] {
      background:
        radial-gradient(circle at 10% 0%, rgba(206, 176, 137, 0.14) 0, rgba(206, 176, 137, 0) 35%),
        radial-gradient(circle at 90% 100%, rgba(143, 178, 154, 0.12) 0, rgba(143, 178, 154, 0) 35%),
        var(--bg);
    }

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

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

    .container {
      width: min(100% - 2rem, var(--maxw));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 30;
      height: var(--header-h);
      backdrop-filter: blur(12px);
      background: rgba(246, 244, 239, 0.88);
      border-bottom: 1px solid rgba(223, 217, 204, 0.65);
    }

    body[data-theme="b"] .site-header {
      background: rgba(18, 24, 22, 0.88);
      border-bottom-color: rgba(65, 83, 73, 0.62);
    }

    .header-wrap {
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 0.9rem;
      white-space: nowrap;
    }

    .brand-mark {
      width: auto;
      height: 76px;
      max-width: min(240px, 48vw);
      object-fit: contain;
    }

    .brand-name {
      font-family: "Playfair Display", serif;
      font-size: 1.15rem;
      color: #1f2d24;
      letter-spacing: 0.3px;
    }

    body[data-theme="b"] .brand-name {
      color: #eef5ef;
    }

    .menu-toggle {
      width: 44px;
      height: 44px;
      border: 1px solid var(--border);
      background: var(--surface);
      border-radius: 10px;
      display: inline-flex;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      align-items: center;
      cursor: pointer;
    }

    .menu-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      background: #2f372f;
      border-radius: 2px;
    }

    body[data-theme="b"] .menu-toggle span {
      background: #e3ece6;
    }

    .nav-links {
      list-style: none;
      display: none;
      position: absolute;
      left: 1rem;
      right: 1rem;
      top: calc(var(--header-h) - 2px);
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow);
      padding: 0.85rem;
    }

    body[data-theme="b"] .nav-links {
      background: #1b2420;
      border-color: #3a4a41;
    }

    .nav-links.open {
      display: grid;
      gap: 0.2rem;
    }

    .nav-links a {
      display: block;
      padding: 0.72rem 0.7rem;
      border-radius: 10px;
      color: #2d342d;
      font-weight: 500;
      font-size: 0.95rem;
    }

    body[data-theme="b"] .nav-links a {
      color: #dce9df;
    }

    .nav-links a:hover {
      background: var(--surface-soft);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 0.9rem;
      font-weight: 500;
      padding: 0.7rem 1rem;
      cursor: pointer;
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
    }

    .theme-switch {
      border: 1px solid var(--border);
      background: var(--surface);
      color: var(--text);
      padding: 0.52rem 0.8rem;
      border-radius: 999px;
      font-size: 0.84rem;
      font-weight: 500;
      cursor: pointer;
    }

    .hero {
      padding: 4rem 0 2rem;
    }

    .eyebrow {
      font-size: 0.8rem;
      letter-spacing: 0.11em;
      text-transform: uppercase;
      color: var(--primary-dark);
      margin-bottom: 0.8rem;
      display: inline-block;
    }

    .hero h1 {
      font-family: "Playfair Display", serif;
      font-size: clamp(2rem, 6vw, 3.2rem);
      line-height: 1.18;
      margin-bottom: 0.8rem;
      color: #203027;
    }

    body[data-theme="b"] .hero h1 {
      color: #eef5ef;
    }

    .hero p {
      max-width: 64ch;
      color: var(--text-muted);
    }

    .gallery-grid {
      display: grid;
      gap: 1rem;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      padding-bottom: 3rem;
    }

    .gallery-item {
      overflow: hidden;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      box-shadow: 0 10px 24px rgba(71, 79, 72, 0.1);
      background: var(--surface);
    }

    .gallery-item img {
      aspect-ratio: 4 / 3;
      object-fit: cover;
      transition: transform 0.35s ease;
    }

    .gallery-item:hover img {
      transform: scale(1.05);
    }

    .site-footer {
      padding: 1.6rem 0 2rem;
      border-top: 1px solid rgba(223, 217, 204, 0.7);
      background: #f1ede4;
    }

    body[data-theme="b"] .site-footer {
      background: #161f1b;
      border-top-color: rgba(65, 83, 73, 0.6);
    }

    .footer-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .footer-text {
      color: #556156;
      font-size: 0.86rem;
    }

    body[data-theme="b"] .footer-text {
      color: #aebdb2;
    }

    @media (min-width: 760px) {
      :root {
        --header-h: 108px;
      }

      .brand-mark {
        width: auto;
        height: 90px;
      }

      .menu-toggle {
        display: none;
      }

      .nav {
        display: flex;
        align-items: center;
        gap: 1.2rem;
      }

      .nav-links,
      .nav-links.open {
        position: static;
        display: flex;
        gap: 0.2rem;
        box-shadow: none;
        border: 0;
        background: transparent;
        padding: 0;
      }

      .nav-links a {
        padding: 0.6rem 0.75rem;
      }

      .hero {
        padding: 5rem 0 2.2rem;
      }
    }

    @media (max-width: 760px) {
      .header-actions .btn {
        display: none;
      }
    }