What are at least three 3 major trends in today's hotel industry?

[fusion_builder_container type="flex" hundred_percent="否" hundred_percent_height="否" min_height_medium="" min_height_small="" min_height="" hundred_percent_height_scroll="否" align_content="拉伸" flex_align_items="flex-start" flex_justify_content="flex-start" flex_wrap_medium="" flex_wrap_small="" flex_wrap="wrap" flex_column_spacing="" hundred_percent_height_center_content="yes" equal_height_columns="否" container_tag="div" menu_anchor="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" status="已发布" publish_date="" class="" id="" Spacing_medium="" margin_top_medium="" margin_bottom_medium="" Spacing_small="" margin_top_small="" margin_bottom_small="" margin_top="" margin_bottom="" padding_dimensions_medium="" padding_top_medium="" padding_right_medium="" padding_bottom_medium="" padding_left_medium="" padding_dimensions_small="" padding_top_small="" padding_right_small="" padding_bottom_small="" padding_left_small="" padding_top="" padding_right="" padding_bottom="" padding_left="" link_hover_color="" link_color="" border_sizes="" border_sizes_top="" border_sizes_right="" border_sizes_bottom="" border_sizes_left="" border_color="" border_style="solid" border_radius_top_left="" border_radius_top_right="" border_radius_bottom_right="" border_radius_bottom_left="" box_shadow="否" box_shadow_vertical="" box_shadow_horizontal="" box_shadow_blur="0" box_shadow_spread="0" box_shadow_color="" box_shadow_style="" z_index="" overflow="" gradient_start_color="" gradient_end_color="" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radius_direction="center center" linear_angle="180" background_color_medium="" background_color_small="" background_color="" background_image_medium="" background_image_small="" background_image="" skip_lazy_load="" background_position_medium="" background_position_small="" background_position="center center" background_repeat_medium="" background_repeat_small="" background_repeat="no-repeat" background_size_medium="" background_size_small="" background_size="" background_custom_size="" background_custom_size_medium="" background_custom_size_small="" fade="否" background_parallax="无" enable_mobile="无" parallax_speed="0.3" background_blend_mode_medium="" background_blend_mode_small="" background_blend_mode="无" video_mp4="" video_webm="" video_ogv="" video_url="" video_aspect_ratio="16:9" video_loop="yes" video_mute="yes" video_preview_image="" pattern_bg="无" pattern_custom_bg="" pattern_bg_color="" pattern_bg_style="默认" pattern_bg_opacity="100" pattern_bg_size="" pattern_bg_blend_mode="正常" mask_bg="无" mask_custom_bg="" mask_bg_color="" mask_bg_accent_color="" mask_bg_style="默认" mask_bg_opacity="100" mask_bg_transform="左" mask_bg_blend_mode="正常" render_logics="" logics="" absolute="关闭" absolute_devices="小,中,大" sticky="关闭" sticky_devices="小可见性,中可见性,大可见性" sticky_background_color="" sticky_height="" sticky_offset="" sticky_transition_offset="0" scroll_offset="0" animation_type="" animation_direction="左" animation_color="" animation_speed="0.3" animation_delay="0" animation_offset="" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0"][fusion_builder_row][fusion_builder_column type="1_1" align_self="auto" content_layout="column" align_content="flex-start" valign_content="flex-start" content_wrap="wrap" Spacing="" center_content="no" column_tag="div" link="" target="_self" link_description="" min_height="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" sticky_display="normal,sticky" class="" id="" type_medium="" type_small="" flex_grow_medium="" flex_grow_small="" flex_grow="" flex_shrink_medium="" flex_shrink_small="" flex_shrink="" order_medium="0" order_small="0" dimension_spacing_medium="" dimension_spacing_small="" dimension_spacing="" dimension_margin_medium="" dimension_margin_small="" margin_top="" margin_bottom="" padding_medium="" padding_small="" padding_top="" padding_right="" padding_bottom="" padding_left="" hover_type="none" border_sizes="" border_color_hover="" border_color="" border_style="solid" border_radius="" box_shadow="no" dimension_box_shadow="" box_shadow_blur="0" box_shadow_spread="0" box_shadow_color="" box_shadow_style="" z_index_hover="" z_index="" overflow="" background_type="single" gradient_start_color="" gradient_end_color="" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radius_direction="center center" linear_angle="180" background_color_medium="" background_color_small="" background_color_medium_hover="" background_color_small_hover="" background_color_hover="" background_color="" background_image_medium="" background_image_small="" background_image="" background_image_id_medium="" background_image_id_small="" background_image_id="" lazy_load="none" skip_lazy_load="" background_position_medium="" background_position_small="" background_position="left top" background_repeat_medium="" background_repeat_small="" background_repeat="不重复" background_size_medium="" background_size_small="" background_size="" background_custom_size="" background_custom_size_medium="" background_custom_size_small="" background_blend_mode_medium="" background_blend_mode_small="" background_blend_mode="无" render_logics="" sticky="关闭" sticky_devices="小可见性，中等可见性，大可见性" sticky_offset="" absolute="关闭" absolute_props="" filter_type="常规" filter_hover_element="自身" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0" transform_type="regular" transform_hover_element="self" transform_scale_x="1" transform_scale_y="1" transform_translate_x="0" transform_translate_y="0" transform_rotate="0" transform_skew_x="0" transform_skew_y="0" transform_scale_x_hover="1" transform_scale_y_hover="1" transform_translate_x_hover="0" transform_translate_y_hover="0" transform_rotate_hover="0" transform_skew_x_hover="0" transform_skew_y_hover="0" transform_origin="" transition_duration="300" transition_easing="轻松" transition_custom_easing="" motion_effects="" scroll_motion_devices="小可见性，中可见性，大可见性" animation_type="" animation_direction="左" animation_color="" animation_speed="0.3" animation_delay="0" animation_offset="" last="否" border_position="全部"][fusion_text columns="" column_min_width="" column_spacing="" rule_style="" rule_size="" rule_color="" 色调="" 饱和度="" 亮度="" alpha="" content_alignment_medium="" content_alignment_small="" content_alignment="" hide_on_mobile="小可见性，中可见性，大可见性" sticky_display="正常，粘性" class="" id="" margin_top="" margin_right="" margin_bottom="" margin_left="" fusion_font_family_text_font="" fusion_font_variant_text_font="" font_size="" line_height="" letter_spacing="" text_transform="" text_color="" animation_type="" animation_direction="left" animation_color="" animation_speed="0.3" animation_delay="0" animation_offset="" logics=""] 1. 可持续性 2. 酒店技术 3. 慢旅游 [/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]