.elementor-15 .elementor-element.elementor-element-815d270{--display:flex;--min-height:77vh;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;--overlay-opacity:0.5;--padding-top:0%;--padding-bottom:0%;--padding-left:3%;--padding-right:3%;}.elementor-15 .elementor-element.elementor-element-815d270:not(.elementor-motion-effects-element-type-background), .elementor-15 .elementor-element.elementor-element-815d270 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://biolterna.com/wp-content/uploads/2026/08/biolterna-home.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-15 .elementor-element.elementor-element-815d270::before, .elementor-15 .elementor-element.elementor-element-815d270 > .elementor-background-video-container::before, .elementor-15 .elementor-element.elementor-element-815d270 > .e-con-inner > .elementor-background-video-container::before, .elementor-15 .elementor-element.elementor-element-815d270 > .elementor-background-slideshow::before, .elementor-15 .elementor-element.elementor-element-815d270 > .e-con-inner > .elementor-background-slideshow::before, .elementor-15 .elementor-element.elementor-element-815d270 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{--background-overlay:'';}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-15 .elementor-element.elementor-element-44e49e8 .elementor-heading-title{font-family:"Roboto", Sans-serif;font-size:57px;font-weight:600;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-15 .elementor-element.elementor-element-b03f59b{width:var( --container-widget-width, 55% );max-width:55%;padding:2% 0% 2% 0%;--container-widget-width:55%;--container-widget-flex-grow:0;font-family:"Roboto", Sans-serif;font-size:20px;font-weight:400;color:var( --e-global-color-primary );}.elementor-15 .elementor-element.elementor-element-c695049{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--gap:0% 3%;--row-gap:0%;--column-gap:3%;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-search{--e-search-input-color:var( --e-global-color-text );}.elementor-widget-search.e-focus{--e-search-input-color:var( --e-global-color-text );}.elementor-widget-search .elementor-pagination{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-15 .elementor-element.elementor-element-317fe11 .e-search-submit{background-color:var( --e-global-color-primary );}.elementor-15 .elementor-element.elementor-element-317fe11{width:var( --container-widget-width, 38% );max-width:38%;--container-widget-width:38%;--container-widget-flex-grow:0;--e-search-input-padding-block-start:3%;--e-search-input-padding-inline-start:1%;--e-search-input-padding-block-end:3%;--e-search-input-padding-inline-end:0%;--e-search-submit-margin-inline-start:0px;--e-search-submit-padding:0% 4% 0% 4%;}.elementor-15 .elementor-element.elementor-element-317fe11 .e-search-input{font-size:12px;letter-spacing:-0.3px;}.elementor-15 .elementor-element.elementor-element-317fe11 .e-search-submit span{font-size:12px;}.elementor-15 .elementor-element.elementor-element-6983db2{--display:flex;--min-height:281px;--padding-top:5%;--padding-bottom:5%;--padding-left:0%;--padding-right:0%;}.elementor-15 .elementor-element.elementor-element-d1a0561{width:var( --container-widget-width, 85% );max-width:85%;--container-widget-width:85%;--container-widget-flex-grow:0;}.elementor-15 .elementor-element.elementor-element-d1a0561.elementor-element{--align-self:center;}.elementor-15 .elementor-element.elementor-element-11114b5{width:var( --container-widget-width, 85% );max-width:85%;--container-widget-width:85%;--container-widget-flex-grow:0;}.elementor-15 .elementor-element.elementor-element-11114b5.elementor-element{--align-self:center;}/* Start custom CSS for shortcode, class: .elementor-element-11114b5 *//* 1. 顶部 A-Z 字母导航栏容器样式 */
.pwb-az-navigation {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    list-style: none;
    padding: 10px 20px;
    margin-bottom: 30px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #fff;
    gap: 5px;
}

.pwb-az-navigation li {
    margin: 0 !important;
    padding: 0 !important;
}

/* 2. 导航栏未选中字母样式 */
.pwb-az-navigation li a {
    display: inline-block;
    padding: 6px 12px;
    color: #6b7280;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.pwb-az-navigation li a:hover {
    color: #1d4ed8;
    background-color: #f3f4f6;
}

/* 3. 导航栏当前选中字母样式 (蓝色高亮) */
.pwb-az-navigation li.active a,
.pwb-az-navigation li.pwb-active a {
    background-color: #1e3a8a !important; 
    color: #ffffff !important;
}

/* 4. 隐藏默认的字母分组标题 (A, B, C...) 以形成统一网格 */
.pwb-az-listing .pwb-az-group-title {
    display: none !important;
}

/* 5. 核心网格布局：将列表转为 5 列自适应网格 */
.pwb-az-listing .pwb-az-group ul {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

/* 6. 卡片整体边框与阴影效果 */
.pwb-az-listing .pwb-az-group ul li {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #fff;
    padding: 25px 20px;
    text-align: center;
    transition: box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pwb-az-listing .pwb-az-group ul li:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.pwb-az-listing .pwb-az-group ul li a {
    text-decoration: none;
    color: #111827;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

/* 7. 品牌 Logo 尺寸控制 */
.pwb-az-listing .pwb-az-group ul li img {
    width: 100%;
    max-width: 140px;
    height: 70px;
    object-fit: contain; /* 保证 Logo 比例不变形 */
    margin-bottom: 20px;
}

/* 8. 品牌名称居中 */
.pwb-az-listing .pwb-az-group ul li a span, 
.pwb-az-listing .pwb-az-group ul li a .pwb-brand-name {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: auto; /* 将下方的按钮推到底部 */
    padding-bottom: 10px;
}

/* 9. 纯 CSS 自动添加底部的 "View Brand ->" 按钮 */
.pwb-az-listing .pwb-az-group ul li a::after {
    content: "View Brand \2192";
    display: inline-block;
    color: #2563eb;
    font-size: 14px;
    font-weight: 600;
    margin-top: 15px;
}/* End custom CSS */