* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    }
    body {
      background: #f5f7fa;
    }
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 20px;
    }
    /* ----- topbar ----- */
    .topbar {
      background: #1a1e2b;
      color: #bbb;
      font-size: 14px;
      padding: 8px 0;
      border-bottom: 1px solid #2d3345;
    }
    .topbar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }
    .topbar .contact span {
      margin-right: 20px;
    }
    .topbar .contact i {
      margin-right: 6px;
      color: #f0b34b;
    }
    .topbar .lang a {
      color: #ddd;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .topbar .lang a i {
      color: #f0b34b;
    }
    #clock {
      display: inline-block;
      background: #2a2f40;
      padding: 2px 12px;
      border-radius: 20px;
      color: #fff;
      font-weight: 500;
      letter-spacing: 0.5px;
      font-size: 14px;
    }


   * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    }
    body {
      background: #f8f9fc;
      color: #1e2a3a;
    }
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* topbar */
    .topbar {
      background: #0b1a2b;
      color: #adb5bd;
      font-size: 0.85rem;
      padding: 6px 0;
      border-bottom: 1px solid #2a3a4a;
    }
    .topbar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }
    .topbar .contact span i {
      margin-right: 6px;
      color: #f1c40f;
    }
    .topbar .lang a {
      color: #adb5bd;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .topbar .lang a i {
      color: #7f8fa6;
    }
    #clock {
      font-weight: 500;
      letter-spacing: 0.3px;
      background: #1e2f3f;
      padding: 2px 10px;
      border-radius: 20px;
      color: #e0e8f0;
    }

    /* header */
    .header {
      background: #ffffff;
      box-shadow: 0 2px 12px rgba(0,0,0,0.04);
      padding: 12px 0;
      position: sticky;
      top: 0;
      z-index: 999;
    }
    .header .container {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 12px 8px;
    }
    .logo h1 {
      font-size: 1.5rem;
      font-weight: 700;
      color: #0b1a2b;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .logo h1 i {
      color: #e74c3c;
      font-size: 1.6rem;
    }
    .logo h1 span {
      font-size: 0.9rem;
      font-weight: 400;
      color: #5a6f84;
      margin-left: 4px;
    }
    .logo a {
      color: inherit;
      text-decoration: none;
    }

    /* 导航 (PC) */
    .nav {
      display: flex;
      align-items: center;
      gap: 8px 16px;
      flex-wrap: wrap;
    }
    .nav a, .nav ul.nav {
      text-decoration: none;
      color: #2c3e50;
      font-weight: 500;
      font-size: 0.98rem;
      transition: 0.2s;
    }
    .nav a:hover {
      color: #e74c3c;
    }
    .nav ul.nav {
      list-style: none;
      display: flex;
      gap: 12px;
      padding: 0;
      margin: 0;
    }
    .nav ul.nav li a {
      font-weight: 500;
    }

    /* header-actions */
    .header-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px 12px;
      margin-left: auto;
    }
    .btn-group {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }
    .branch-btn, .city-btn {
      background: #f1f4f9;
      border: 1px solid #dce3ed;
      padding: 6px 14px;
      border-radius: 30px;
      font-size: 0.85rem;
      font-weight: 500;
      color: #1e2a3a;
      cursor: pointer;
      transition: 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      white-space: nowrap;
    }
    .branch-btn i, .city-btn i {
      color: #4a5a6e;
    }
    .branch-btn:hover, .city-btn:hover {
      background: #e6edf6;
      border-color: #b0c4db;
    }

    .search-box {
      display: flex;
      align-items: center;
      background: #f1f4f9;
      border-radius: 40px;
      padding: 2px 2px 2px 16px;
      border: 1px solid #dce3ed;
      transition: 0.2s;
    }
    .search-box:focus-within {
      border-color: #e74c3c;
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.08);
    }
    .search-box input {
      border: none;
      background: transparent;
      padding: 6px 0;
      font-size: 0.9rem;
      outline: none;
      width: 140px;
      color: #1e2a3a;
    }
    .search-box input::placeholder {
      color: #8a9aa8;
      font-weight: 400;
    }
    .search-box button {
      background: #e74c3c;
      border: none;
      color: white;
      padding: 6px 16px;
      border-radius: 40px;
      font-weight: 500;
      font-size: 0.85rem;
      cursor: pointer;
      transition: 0.2s;
      display: flex;
      align-items: center;
      gap: 4px;
      white-space: nowrap;
    }
    .search-box button i {
      font-size: 0.8rem;
    }
    .search-box button:hover {
      background: #c0392b;
    }

  /* ===== 移动端汉堡菜单 (右侧滑出) ===== */
.mobile-hamburger {
  display: none;
  background: #f0f2f5 !important;  /* 添加背景色，与搜索框背景一致 */
  border: 1px solid #0d0101 !important;  /* 添加边框 */
  border-radius: 8px !important;  /* 圆角 */
  font-size: 1.5rem !important;
  color: #1e2a3a !important;  /* 深色文字，确保可见 */
  cursor: pointer;
  padding: 8px 12px !important;
  line-height: 1;
  transition: 0.2s;
  z-index: 1000;
  position: relative;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);  /* 微阴影增加层次 */
}

.mobile-hamburger:hover {
  background: #e6edf6 !important;
  border-color: #b0c4db !important;
}

.mobile-hamburger i {
  color: #1e2a3a !important;  /* 图标颜色与文字一致 */
  font-size: inherit !important;
}

/* 移动端显示汉堡按钮 */
@media screen and (max-width: 820px) {
  .mobile-hamburger {
    display: block !important;
    flex-shrink: 0 !important;
    margin-left: auto !important;
  }
  
  .mobile-hamburger i {
    color: #1e2a3a !important;
  }
}

    /* 移动端侧滑面板 */
    .mobile-drawer {
      position: fixed;
      top: 0;
      right: -320px;
      width: 300px;
      max-width: 80vw;
      height: 100%;
      background: #ffffff;
      box-shadow: -6px 0 24px rgba(0,0,0,0.08);
      z-index: 99999;
      transition: right 0.3s cubic-bezier(0.22, 1, 0.36, 1);
      padding: 24px 20px 30px;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      gap: 18px;
    }
    .mobile-drawer.open {
      right: 0;
    }
    /* 遮罩 */
    .drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.25);
      backdrop-filter: blur(2px);
      z-index: 99998;
      display: none;
    }
    .drawer-overlay.active {
      display: block;
    }

    .drawer-close {
      align-self: flex-end;
      background: transparent;
      border: none;
      font-size: 2rem;
      cursor: pointer;
      color: #4a5a6e;
      padding: 0 4px;
      transition: 0.2s;
    }
    .drawer-close:hover {
      color: #e74c3c;
      transform: rotate(90deg);
    }
    .drawer-nav {
      display: flex;
      flex-direction: column;
      gap: 12px;
      border-bottom: 1px solid #eef3f9;
      padding-bottom: 16px;
    }
    .drawer-nav a {
      text-decoration: none;
      color: #1e2a3a;
      font-weight: 500;
      font-size: 1.05rem;
      padding: 8px 0;
      border-bottom: 1px solid #f0f4fa;
      transition: 0.15s;
    }
    .drawer-nav a:hover {
      color: #e74c3c;
      padding-left: 4px;
    }
    .drawer-nav a i {
      width: 24px;
      color: #5a6f84;
    }

    .drawer-actions {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .drawer-actions .btn-group {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .drawer-actions .branch-btn,
    .drawer-actions .city-btn {
      justify-content: center;
      padding: 12px 10px;
      background: #f1f6fc;
      border-radius: 40px;
      font-size: 1rem;
      width: 100%;
      border: 1px solid #dce3ed;
    }
    .drawer-actions .search-box {
      width: 100%;
      padding-left: 14px;
      margin-top: 4px;
    }
    .drawer-actions .search-box input {
      flex: 1;
      width: auto;
      min-width: 60px;
    }
    .drawer-actions .search-box button {
      padding: 8px 18px;
    }

    /* 移动端隐藏PC导航和操作区 (默认) */
    @media screen and (max-width: 820px) {
      .header .container {
        flex-wrap: nowrap;
        justify-content: space-between;
      }
      .logo h1 {
        font-size: 1.2rem;
      }
      .logo h1 span {
        font-size: 0.75rem;
      }
      /* 隐藏PC导航和操作区 */
      .nav,
      .header-actions {
        display: none !important;
      }
      /* 显示汉堡按钮 */
      .mobile-hamburger {
        display: block;
      }

      /* 抽屉内样式调整 */
      .mobile-drawer {
        padding: 20px 18px 30px;
      }
      .drawer-nav a {
        font-size: 1rem;
      }
    }

    @media screen and (max-width: 500px) {
      .topbar .contact span {
        font-size: 0.75rem;
      }
      #clock {
        font-size: 0.7rem;
        padding: 1px 8px;
      }
      .logo h1 {
        font-size: 1rem;
      }
      .mobile-hamburger {
        font-size: 1.5rem;
      }
    }

    /* 模态框 (城市/分支 保持原有样式) */
    .city-modal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(10, 20, 30, 0.6);
      backdrop-filter: blur(3px);
      z-index: 999999;
      justify-content: center;
      align-items: center;
      padding: 20px;
    }
    .city-modal.active {
      display: flex;
    }
    .modal-box {
      background: #ffffff;
      border-radius: 32px;
      max-width: 700px;
      width: 100%;
      max-height: 80vh;
      overflow-y: auto;
      padding: 28px 24px 32px;
      box-shadow: 0 20px 40px rgba(0,0,0,0.25);
      position: relative;
      animation: modalFade 0.25s ease;
    }
    @keyframes modalFade {
      0% { opacity: 0; transform: scale(0.96) translateY(10px); }
      100% { opacity: 1; transform: scale(1) translateY(0); }
    }
    .modal-box h3 {
      font-size: 1.4rem;
      font-weight: 700;
      margin-bottom: 20px;
      color: #0b1a2b;
      display: flex;
      align-items: center;
      gap: 10px;
      border-bottom: 2px solid #f0f4fa;
      padding-bottom: 14px;
    }
    .modal-box h3 i {
      color: #e74c3c;
    }
    .close-modal {
      position: absolute;
      top: 18px;
      right: 22px;
      font-size: 2rem;
      color: #7f8fa6;
      cursor: pointer;
      transition: 0.2s;
      line-height: 1;
    }
    .close-modal:hover {
      color: #e74c3c;
      transform: rotate(90deg);
    }
    .city-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
      gap: 12px;
      margin-top: 6px;
    }
    .city-item {
      background: #f1f6fc;
      border-radius: 40px;
      text-align: center;
      padding: 8px 6px;
      transition: 0.2s;
      font-weight: 500;
      border: 1px solid transparent;
      cursor: pointer;
    }
    .city-item a {
      text-decoration: none;
      color: #1e2a3a;
      display: block;
      width: 100%;
    }
    .city-item:hover {
      background: #e74c3c;
      border-color: #e74c3c;
      transform: translateY(-2px);
      box-shadow: 0 6px 12px rgba(231, 76, 60, 0.15);
    }
    .city-item:hover a {
      color: white;
    }
    .branch-modal .modal-box {
      max-width: 460px;
    }
    .modal-box::-webkit-scrollbar {
      width: 5px;
    }
    .modal-box::-webkit-scrollbar-track {
      background: #eef3f9;
    }
    .modal-box::-webkit-scrollbar-thumb {
      background: #bcc9db;
      border-radius: 20px;
    }


    /* ===== 3D 幻灯片 (Swiper) ===== */
    .swiper-container-3d {
      width: 100%;
      padding: 30px 0 40px;
      background: linear-gradient(145deg, #181824, #25253a);
      border-bottom: 1px solid #3b3b4e;
    }
    .swiper {
      width: 100%;
      height: 420px;
      padding: 20px 0;
    }
    .swiper-slide {
      text-align: center;
      font-size: 18px;
      background: #2a2a3e;
      border-radius: 28px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      color: #f0e3c6;
      box-shadow: 0 12px 40px rgba(0,0,0,0.6);
      border: 1px solid #4a4a5e;
      transition: 0.3s;
      position: relative;
      overflow: hidden;
    }
    .swiper-slide .slide-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      opacity: 0.7;
      z-index: 0;
      transition: 0.5s;
    }
    .swiper-slide:hover .slide-bg {
      transform: scale(1.03);
    }
    .swiper-slide .slide-content {
      position: relative;
      z-index: 2;
      padding: 30px;
      text-shadow: 0 4px 20px rgba(0,0,0,0.7);
    }
    .swiper-slide h2 {
      font-size: 36px;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .swiper-slide h2 i {
      color: #c9a86c;
      margin-right: 12px;
    }
    .swiper-slide p {
      font-size: 18px;
      opacity: 0.9;
      max-width: 600px;
      margin: 0 auto 20px;
    }
    .swiper-slide .slide-btn {
      display: inline-block;
      background: #c9a86c;
      color: #0b0b12;
      padding: 12px 36px;
      border-radius: 60px;
      font-weight: 700;
      transition: 0.25s;
      box-shadow: 0 6px 20px rgba(201,168,108,0.3);
    }
    .swiper-slide .slide-btn:hover {
      background: #e2c88a;
      transform: translateY(-3px);
    }
    .swiper-pagination-bullet {
      background: #c9a86c !important;
    }
    .swiper-button-next, .swiper-button-prev {
      color: #c9a86c !important;
    }

    /* ===== 快捷预订卡片 ===== */
    .quick-book {
      background: #f3efe7;
      padding: 40px 0 30px;
      border-bottom: 1px solid #ddd6c8;
    }
    .quick-book .cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 24px;
    }
    .quick-book .card-item {
      background: white;
      padding: 24px 16px;
      border-radius: 18px;
      box-shadow: 0 6px 18px rgba(0,0,0,0.04);
      text-align: center;
      transition: 0.25s;
      border: 1px solid #eee8dc;
    }
    .quick-book .card-item:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 28px rgba(0,0,0,0.08);
      border-color: #c9a86c;
    }
    .quick-book .card-item i {
      font-size: 36px;
      color: #c9a86c;
      margin-bottom: 12px;
    }
    .quick-book .card-item h4 {
      font-size: 18px;
      margin-bottom: 6px;
      color: #1e1e2a;
    }
    .quick-book .card-item p {
      color: #6a5f4c;
      font-size: 14px;
    }

    /* ===== 通用标题 ===== */
    .section-title {
      font-size: 30px;
      font-weight: 600;
      margin: 30px 0 18px;
      color: #1e1e2a;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .section-title i {
      color: #c9a86c;
    }

    /* ===== 热门包厢 ===== */
    .room-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 28px;
      margin: 20px 0 40px;
    }
    .room-card {
      background: white;
      border-radius: 22px;
      overflow: hidden;
      box-shadow: 0 6px 20px rgba(0,0,0,0.04);
      border: 1px solid #eee8dc;
      transition: 0.3s;
    }
    .room-card:hover {
      transform: scale(1.02);
      box-shadow: 0 12px 32px rgba(0,0,0,0.08);
      border-color: #c9a86c;
    }
    .room-card .img-placeholder {
      height: 180px;
      background: #dad3c4;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #5a4f3c;
      font-size: 48px;
      background: linear-gradient(145deg, #d6cebc, #c4bbaa);
    }
    .room-card .info {
      padding: 18px 20px 24px;
    }
    .room-card .info h3 {
      font-size: 20px;
      margin-bottom: 6px;
    }
    .room-card .info .meta {
      display: flex;
      justify-content: space-between;
      color: #5a4f3c;
      font-size: 14px;
      margin: 10px 0 12px;
      flex-wrap: wrap;
    }
    .room-card .info .price {
      font-weight: 700;
      color: #c9a86c;
      font-size: 18px;
    }
    .room-card .info .price small {
      font-weight: 400;
      color: #7a6f5a;
      font-size: 13px;
    }
    .room-card .info .book-now {
      display: inline-block;
      background: #13131f;
      color: #f0e3c6;
      padding: 8px 22px;
      border-radius: 40px;
      font-weight: 500;
      font-size: 14px;
      margin-top: 8px;
      transition: 0.25s;
      border: 1px solid #2a2a3a;
    }
    .room-card .info .book-now:hover {
      background: #c9a86c;
      color: #0b0b12;
      border-color: #c9a86c;
    }

    /* ===== 文章+图片混合区块 (中部) ===== */
    .mix-section {
      background: #fcfaf6;
      padding: 20px 0 50px;
    }
    .mix-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin: 18px 0 20px;
    }
    .mix-item {
      background: white;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 4px 16px rgba(0,0,0,0.03);
      border: 1px solid #eee8dc;
      transition: 0.25s;
    }
    .mix-item:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 28px rgba(0,0,0,0.06);
      border-color: #c9a86c;
    }
    .mix-item .mix-img {
      height: 180px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 52px;
      color: #5a4f3c;
      background-size: cover;
      background-position: center;
      background-color: #d6cebc;
    }
    .mix-item .mix-content {
      padding: 18px 20px 22px;
    }
    .mix-item .mix-content .tag {
      color: #c9a86c;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-weight: 600;
    }
    .mix-item .mix-content h4 {
      font-size: 18px;
      margin: 8px 0 10px;
    }
    .mix-item .mix-content h4 a {
      color: #1e1e2a;
      transition: 0.2s;
    }
    .mix-item .mix-content h4 a:hover {
      color: #c9a86c;
    }
    .mix-item .mix-content .summary {
      color: #4f4637;
      font-size: 14px;
      line-height: 1.6;
      margin-bottom: 12px;
    }
    .mix-item .mix-content .read-more {
      color: #c9a86c;
      font-weight: 500;
      font-size: 14px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .mix-item .mix-content .read-more:hover {
      color: #a8884e;
    }
    .mix-item .mix-content .meta-info {
      font-size: 12px;
      color: #8a7f6a;
      margin-top: 14px;
      border-top: 1px solid #eee8dc;
      padding-top: 12px;
      display: flex;
      justify-content: space-between;
    }

    /* ===== 友情链接 ===== */
    .friend-links {
      background: #f3efe7;
      padding: 25px 0 30px;
      border-top: 1px solid #ddd6c8;
      border-bottom: 1px solid #ddd6c8;
    }
    .friend-links .links {
      display: flex;
      flex-wrap: wrap;
      gap: 20px 36px;
      align-items: center;
      justify-content: center;
    }
    .friend-links .links a {
      color: #4f4637;
      font-size: 15px;
      transition: 0.2s;
      border-bottom: 1px dotted transparent;
    }
    .friend-links .links a:hover {
      color: #c9a86c;
      border-bottom-color: #c9a86c;
    }
    .friend-links .links a i {
      margin-right: 6px;
      color: #c9a86c;
    }

    /* ===== 底部 ===== */
    .footer {
      background: #0b0b12;
      color: #b8aa8f;
      padding: 40px 0 20px;
      border-top: 2px solid #2a2a3a;
    }
    .footer .container {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 30px;
    }
    .footer .col {
      flex: 1 1 160px;
    }
    .footer .col h5 {
      color: #e8d5a3;
      font-size: 16px;
      margin-bottom: 16px;
      letter-spacing: 1px;
    }
    .footer .col a {
      display: block;
      color: #b8aa8f;
      margin-bottom: 10px;
      font-size: 14px;
      transition: 0.2s;
    }
    .footer .col a:hover {
      color: #e8d5a3;
      padding-left: 4px;
    }
    .footer .copyright {
      text-align: center;
      padding-top: 30px;
      border-top: 1px solid #1f1f2b;
      margin-top: 20px;
      width: 100%;
      font-size: 13px;
      color: #6a5f4c;
    }

    /* 响应式 */
    @media (max-width: 768px) {
      .swiper {
        height: 320px;
      }
      .swiper-slide h2 {
        font-size: 26px;
      }
    }
    @media (max-width: 480px) {
      .swiper-slide h2 {
        font-size: 22px;
      }
    }