.elementor-7762 .elementor-element.elementor-element-e76b1f8{--display:flex;--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;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-7762 .elementor-element.elementor-element-d3dffeb{--display:flex;--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;--padding-top:20px;--padding-bottom:50px;--padding-left:0px;--padding-right:0px;}.elementor-7762 .elementor-element.elementor-element-de1e10b{--display:flex;--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;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-7762 .elementor-element.elementor-element-885d3cd{--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;--padding-top:30px;--padding-bottom:30px;--padding-left:30px;--padding-right:30px;}.elementor-7762 .elementor-element.elementor-element-885d3cd:not(.elementor-motion-effects-element-type-background), .elementor-7762 .elementor-element.elementor-element-885d3cd > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:transparent;background-image:radial-gradient(at bottom left, var( --e-global-color-astglobalcolor5 ) 0%, #0BABF60D 100%);}.elementor-7762 .elementor-element.elementor-element-2a5bc79{--display:flex;}.elementor-7762 .elementor-element.elementor-element-5306909 .elementor-heading-title{font-size:26px;color:var( --e-global-color-astglobalcolor1 );}.elementor-7762 .elementor-element.elementor-element-c3e1e85 .elementor-heading-title{font-size:26px;font-weight:700;color:var( --e-global-color-astglobalcolor2 );}.elementor-7762 .elementor-element.elementor-element-feb3c90 .elementor-heading-title{font-size:18px;line-height:22px;}.elementor-7762 .elementor-element.elementor-element-8b453a9{--spacer-size:30px;}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-block-end:calc(19px/2);}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-block-start:calc(19px/2);}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-inline:calc(19px/2);}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-items.elementor-inline-items{margin-inline:calc(-19px/2);}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{inset-inline-end:calc(-19px/2);}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-icon i{color:var( --e-global-color-astglobalcolor1 );transition:color 0.3s;}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-icon svg{fill:var( --e-global-color-astglobalcolor1 );transition:fill 0.3s;}.elementor-7762 .elementor-element.elementor-element-29c1deb{--e-icon-list-icon-size:14px;--icon-vertical-offset:0px;}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-item > .elementor-icon-list-text, .elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-item > a{font-weight:600;}.elementor-7762 .elementor-element.elementor-element-29c1deb .elementor-icon-list-text{transition:color 0.3s;}.elementor-7762 .elementor-element.elementor-element-cfa7558{--display:flex;--border-radius:20px 20px 20px 20px;box-shadow:0px 0px 10px 1px rgba(0,0,0,0.5);--padding-top:20px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-7762 .elementor-element.elementor-element-cfa7558:not(.elementor-motion-effects-element-type-background), .elementor-7762 .elementor-element.elementor-element-cfa7558 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-astglobalcolor5 );}.elementor-7762 .elementor-element.elementor-element-5135ce4 .fluentform-widget-wrapper .ff-el-group .ff-btn-submit{background-color:var( --e-global-color-astglobalcolor1 );color:#ffffff !important;}@media(min-width:768px){.elementor-7762 .elementor-element.elementor-element-2a5bc79{--width:50%;}.elementor-7762 .elementor-element.elementor-element-cfa7558{--width:50%;}}/* Start custom CSS for html, class: .elementor-element-f1c4cbf */body { 
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; 
            line-height: 1.7; 
            color: var(--text); 
            background: var(--white);
        }

        .container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }

        /* Typography */
        h1, h2, h3, h4 { color: var(--navy); font-weight: 700; line-height: 1.2; }
        .section-tag { color: var(--brand); text-transform: uppercase; font-size: 13px; font-weight: 800; letter-spacing: 2px; display: block; margin-bottom: 15px; }

        /* Hero Section */
        .hero { 
            background: radial-gradient(circle at top right, #f0f9ff, var(--white));
            padding: 50px 0 30px; 
            text-align: center;
        }
        .hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 20px; letter-spacing: -1px; }
        .hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 40px; color: var(--text); }

        .btn { 
            display: inline-block; padding: 18px 45px; background: var(--brand); color: var(--white); 
            text-decoration: none; font-weight: 700; border-radius: 4px; transition: var(--transition);
            box-shadow: 0 4px 15px rgba(11, 171, 246, 0.3);
        }
        .btn:hover { transform: translateY(-3px); background: var(--navy); box-shadow: 0 8px 25px rgba(0, 26, 51, 0.2); }

        /* Intro Section */
        .intro { padding: 20px 0; background: var(--light-bg); }
        .intro-box { max-width: 850px; margin: 0 auto; background: var(--white); padding: 40px; border-left: 5px solid var(--brand); box-shadow: var(--shadow); }



        /* Responsive */
        @media (max-width: 992px) {
            .faq-grid, .contact-flex { grid-template-columns: 1fr; }
            .faq-nav { display: none; }
            .hero h1 { font-size: 2.8rem; }
        }/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-e59749f */:root {
        --brand: #0BABF6;
        --brand-light: #eef9ff;
        --navy: #001A33;
        --text-main: #334155;
        --text-light: #64748b;
        --bg-light: #F8FAFC;
        --white: #FFFFFF;
        --border: #E2E8F0;
        --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-section { padding: 40px 0; background: var(--white); }
    .faq-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
    
    .faq-layout {
        display: grid;
        grid-template-columns: 280px 1fr;
        gap: 40px;
        align-items: start;
    }

    /* Sidebar Navigation - 保持您的品牌蓝色选中态 */
    .faq-nav {
        position: sticky;
        top: 20px;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    
    .nav-item {
        padding: 16px 20px;
        border-radius: 12px;
        cursor: pointer;
        font-weight: 600;
        font-size: 0.95rem;
        color: var(--text-light);
        background: var(--white);
        border: 1px solid var(--border);
        transition: var(--transition);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .nav-item:hover {
        color: var(--brand);
        border-color: var(--brand);
    }

    .nav-item.active { 
        background: var(--brand); 
        color: white; 
        border-color: var(--brand);
        box-shadow: 0 8px 20px rgba(11, 171, 246, 0.2);
    }

    /* FAQ Content Area */
    .faq-category-content { display: none; }
    .faq-category-content.active { display: block; animation: faqFadeIn 0.4s ease-out; }

    @keyframes faqFadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .category-header { margin-bottom: 24px; border-bottom: 1px solid var(--bg-light); padding-bottom: 10px; }
    .category-header h2 { color: var(--navy); font-size: 1.5rem; font-weight: 700; }

    .faq-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }

    .faq-item {
        border: 1px solid var(--border);
        border-radius: 12px;
        background: var(--white);
        transition: var(--transition);
        overflow: hidden;
    }

    /* 关键修改：取消蓝色背景，取消强制大写 */
.faq-trigger {
    width: 100%;
    padding: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent !important; /* 强制背景透明 */
    border: none;
    cursor: pointer;
    text-align: left;
    font-weight: 600;
    color: var(--navy);
    font-size: 1.05rem;
    text-transform: none;
    transition: color 0.3s ease;
}
    }
    
   .faq-item:hover {
    border-color: var(--brand);
    background: transparent !important; /* 再次确保 hover 时背景不发蓝 */
}

    /* 选中展开时的样式：仅改变边框色 */
    .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 4px 12px rgba(11, 171, 246, 0.08);
    }

    .faq-icon { width: 20px; height: 20px; position: relative; flex-shrink: 0; }
    .faq-icon::before, .faq-icon::after {
        content: ''; position: absolute; background: var(--brand); top: 50%; left: 50%; transform: translate(-50%, -50%);
    }
    .faq-icon::before { width: 12px; height: 2px; }
    .faq-icon::after { width: 2px; height: 12px; transition: var(--transition); }
    
    .faq-item.open .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

    .faq-content { 
        max-height: 0; 
        overflow: hidden; 
        transition: max-height 0.3s ease-in-out;
    }
    .faq-body { padding: 0 22px 22px; font-size: 0.95rem; color: var(--text-main); line-height: 1.6; }

           /* =============================================
           移动端彻底修复方案 (重点内容)
           ============================================= */
        @media (max-width: 1024px) {
            .faq-section { padding: 5px; }
            
            .faq-layout { 
                display: block; /* 废除 Grid */
            }

            /* 关键：导航容器 */
            .faq-nav {
                display: flex !important; /* 强制水平 */
                flex-direction: row !important;
                position: relative;
                top: 0;
                margin: 0 -15px 25px -15px; /* 扩展到屏幕边缘 */
                padding: 10px 15px 15px 15px;
                
                /* 滚动核心 */
                overflow-x: auto !important; 
                overflow-y: hidden;
                white-space: nowrap; 
                -webkit-overflow-scrolling: touch; 
                touch-action: pan-x; 
                
                /* 隐藏滚动条美化 */
                scrollbar-width: none; 
                -ms-overflow-style: none;
            }
            
            .faq-nav::-webkit-scrollbar { display: none; }

            /* 关键：导航按钮 */
            .nav-item {
                flex: 0 0 auto; /* 禁止压缩，保持内容宽度 */
                margin-right: 12px;
                padding: 12px 20px;
                font-size: 0.95rem;
                display: inline-block;
            }

            .nav-item:last-child { margin-right: 30px; } /* 最后留白 */

            .faq-trigger { padding: 20px; font-size: 1rem; }
        }/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-f99add2 */:root {
            --brand: #0BABF6;
            --navy: #001A33;
            --text: #445566;
            --light-bg: #F8FAFC;
            --white: #FFFFFF;
            --border: #E2E8F0;
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Base Reset */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; 
            line-height: 1.7; 
            color: var(--text); 
            background: var(--white);
        }

        .container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }


        /* Supplier Advice Section */
        .advice { padding: 100px 0; background: var(--navy); color: var(--white); }
        .advice h2 { color: var(--white); font-size: 2.5rem; margin-bottom: 20px; }
        .advice-intro { color: #94a3b8; max-width: 800px; margin-bottom: 60px; }
        
        .advice-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        .advice-card { background: rgba(255,255,255,0.05); padding: 40px; border-radius: 8px; transition: var(--transition); border: 1px solid rgba(255,255,255,0.1); }
        .advice-card:hover { transform: translateY(-10px); border-color: var(--brand); background: rgba(255,255,255,0.08); }
        .advice-card h4 { color: var(--brand); margin-bottom: 15px; font-size: 1.3rem; }
        .advice-card p { font-size: 0.95rem; color: #cbd5e1; }
        .highlight-box { margin-top: 20px; padding: 10px 15px; background: rgba(11, 171, 246, 0.1); border-radius: 4px; font-size: 0.85rem; border-left: 3px solid var(--brand); color: var(--white); }


        /* Responsive */
        @media (max-width: 992px) {
            .faq-grid, .contact-flex { grid-template-columns: 1fr; }
            .faq-nav { display: none; }
            .hero h1 { font-size: 2.8rem; }
        }/* End custom CSS */