:root {
    --btnclass-color: #ff69b4; /* Amethyst Purple */
    --btnclass-color-hover: #f62c91; /* Hot Pink */
    --primary-color: #222; /* Amethyst Purple */
    --secondary-color: #ff69b4; /* Hot Pink */
    --text-color: #333;
    --light-gray: #f9f9f9;
    --border-color: #eee;
    --white: #ffffff;
    --shadow-light: rgba(0, 0, 0, 0.08);
    --shadow-medium: rgba(0, 0, 0, 0.15);

     /* 更新背景色为 #fffbf5 */
     --nav-dark: #343a40;
     --primary-orange: #ff69b4; /* 按钮和图标颜色 - 橙色#f26644 */
     --background-warm: #fffbf5; /* 温暖的米白色背景 */
     --border-color: #e5e7eb;
     --text-dark: #374151;
     --text-gray: #6b7280;
     --footer-bg: #ffffff; /* 页脚背景色 - 浅米色 #fbf0e4 */
}

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

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-gray);
}

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow-light);
    padding: 0px 6%;
    margin-left: auto;
    margin-right: auto;
}

/*
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
    */


ol,
ul {
  padding:0;
}


.main-width {
    max-width: 1000px;
    margin: 0 auto;
}

.logo {
    font-sizes: 1.8em;
    font-weights: bold;
    line-height: normal;
    color: var(--primary-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 10px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    /*background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) url(images/banner1.png) no-repeat;*/
    background: transparent url(images/banner1.png) no-repeat center center;
    color: var(--white);
    padding: 50px 6%;
    displays: flex;
    align-items: center;
    justify-content: center;
    min-heights: 560px;
    max-width: 3840px;
}

.hero-content {
    max-width: 1000px;
    text-align: left;
    margin:0 auto;
}

.hero-content h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.3em;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-content .btnclass {
    border-width: 0;
}

.btnclass {
    display: inline-block;
    background-color: var(--white);
    color: #222;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadows: 0 5px 15px var(--shadow-medium);
    borders:0px solid transparent;
    border:1px solid #EEE;
}

.btnclass:hover {
    wbackground-color: var(--light-gray);
    background-color: var(--btnclass-color);
    wtransform: translateY(-3px);
    transform: none;
    box-shadows: 0 8px 20px var(--shadow-medium);
    color: white;
}

.product-inquery.btnclass {
    background-color: var(--btnclass-color);
    color: var(--white);
}


.product-inquery.btnclass:hover {
    background-color: var(--btnclass-color-hover);
}

/* Main Content */
main {
  max-width: 1200px;
  padding: 0 20px;
  margin: 0 auto;
  margin-top: 30px;
}

section {
    margin-bottom: 40px;
    /*padding-: 0 5%;
    max-width: 1200px; */
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Filters Section */
.filters-section {
    margin-bottom: 40px;
}

.filters {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.filters select {
    padding: 12px 20px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 1em;
    color: var(--text-color);
    background-color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 15px;
    padding-right: 40px;
}

.filters select:hover {
    border-color: var(--secondary-color);
}

.filters select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.2);
}

.filters input[type="text"] {
    flex: 1;
    min-width: 250px;
    padding: 12px 20px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 1em;
    transition: all 0.3s ease;
}

.filters input[type="text"]:hover {
    border-color: var(--secondary-color);
}

.filters input[type="text"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.2);
}

.featured-categories h2, .about-preview h2, .contact h2 {
    text-align: center;
    font-size: 2.5em;
    color: /*var(--primary-color)*/ #222;
    margin-bottom: 30px;
    position: relative;
}

.featured-categories h2::after,
.about-preview h2::after
 {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* Category List */
.category-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 15px 0;
}

.category-list .category-card {
    padding: 12px 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-light);
    cursors: pointer;
    transition: all 0.3s ease;
}

.category-list .category-card:hover, .category-list .category-card.focus {
    background-color: var(--primary-color);
    color: var(--white);
    transforms: translateX(5px);
    box-shadow: 0 5px 15px var(--shadow-medium);
}


.category-list .category-card:hover p a, .category-list .category-card.focus p a {
    color: var(--white);
    display: block;
}


.category-list .category-card p {
    font-weight: 500;
    margin: 0;
    text-decoration: none;
}

/* Featured Categories */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    /*grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));*/
    gap: 30px;
}

.category-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
}

.category-card:hover {
    transforms: translateY(-5px);
    box-shadow: 0 8px 20px var(--shadow-medium);
}

.category-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.category-card h3 {
    padding: 10px;
    text-align: center;
    font-size: 1.4em;
    color: var(--primary-color);
}


/* Category left menu */
.category-list-menu {
    padding: 0;
}


.category-list-menu h3 {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
    border-bottom: 1px solid #EEE;
    padding: 0 0 10px 0;
}

.category-list-menu .category-card-menu {
    cursor: pointer;
    line-height: 30px;
    color: #666;
}


.category-list-menu .category-card-menu:hover, .category-list-menu .category-card-menu.focus {
    colors: var(--secondary-color);
    color: #000;
}

.category-list-menu .category-card-menu p {
    margin:0;
    padding:0; 
    text-decoration: none;
}


/* ================= 为什么选择我们 ================= */
        .why-choose-section {
            padding: 0px 0;
        }

        .why-choose-wrapper {
            display: flex;
            gap: 60px;
            align-items: flex-start;
        }

        .why-left {
            flex: 1;
            max-width: 450px;
        }

        .why-left .section-title {
            text-align: left;
            margin-bottom: 20px;
        }


  .feature-list {
            list-style: none;
            margin-bottom: 30px;
        }

        .feature-list li {
            display: flex;
            align-items: center;
            margin-bottom: 14px;
            font-size: 15px;
            color: var(--text-dark);
        }

        .feature-list li::before {
            content: "✓";
            display: inline-flex;
            justify-content: center;
            align-items: center;
            width: 20px;
            height: 20px;
            background-color: #e95a7f;
            color: white;
            border-radius: 4px;
            margin-right: 14px;
            font-size: 12px;
            flex-shrink: 0;
        }

        .qr-section {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-top: 20px;
        }

        .qr-img {
            width: 90px;
            height: 90px;
            background: #fff;
            border: 1px solid #ddd;
            padding: 5px;
            border-radius: 6px;
        }

        .qr-text {
            font-size: 12px;
            color: #666;
            line-height: 1.5;
        }

        .social-icons {
            display: flex;
            gap: 6px;
            margin-top: 6px;
        }
        .social-icons span {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            color: #fff;
            display: inline-flex;
            justify-content: center;
            align-items: center;
            font-size: 10px;
        }
        .icon-wa { background: #25D366; }
        .icon-fb { background: #1877F2; }

        .why-right {
            flex: 1.5;
        }
      
         .why-right {
            flex: 1.5;
        }

        .factory-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 20px;
        }

        .factory-img {
            width: 100%;
            height: 130px;
            object-fit: cover;
            border-radius: 8px;
        }

        .partnership-text {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
        }


/* About Preview */
.about-preview .about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.about-preview .about-content img {
    flex: 1;
    min-width: 300px;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-light);
}

.about-preview .about-text {
    flex: 2;
    min-width: 300px;
}

.about-preview .about-text p {
    font-size: 1.1em;
    margin-bottom: 30px;
    line-height: 1.8;
}

/* Contact Section */
.contact p {
    text-align: center;
    font-size: 1.1em;
    margin-bottom: 40px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-light);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form .btnclass {
    align-self: flex-start;
    background-color: var(--primary-color);
    color: var(--white);
}

.contact-form .btnclass:hover {
    background-color: var(--secondary-color);
}

/* Product Listing Page */
.filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filters select,
.filters input {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
}

.product-grid {
    /*
    display: flex;
    flex-direction: column;
    gap: 20px;*/ /* Space between list items */
    
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    padding: 15px;
    align-items: stretch;
}

.product-card:hover {
    transforms: translateY(-5px);
    box-shadow: 0 8px 20px var(--shadow-medium);
}

.product-card img {
    width: 100%; /* Smaller image for list view */
    height: 150px;
    object-fit: cover;
    display: block;
    border-radius: 8px;
}

.product-card h3 {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.product-card p {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 10px;
}

.product-card .btnclass {
    padding: 8px 15px;
    font-size: 0.9em;
}


.hot-products {
    padding: 30px 0px 0px 0px;
}

.hot-products .section-title {
    text-align: center;
    font-size: 2.5em;
    color: /*var(--primary-color)*/ #222;
    position: relative;
}


.hot-products .section-subtitle {
    text-align: center;
    color: var #555555 (--text-light);
    font-size: 1.2em;
    margin-bottom: 40px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.product-card-2 {
            background: var(--white);
            border-radius: 12px;
            padding: 20px 15px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.04);
            text-align: center;
            position: relative;
            transition: transform 0.2s, box-shadow 0.2s;
}

.product-card-2:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.08);
}

.product-card-2 .product-title
{
    font-size: 2em;
}


.product-badge {
            position: absolute;
            top: 0;
            left: 0;
            background-color: #ffd700;
            color: var(--text-dark);
            font-size: 10px;
            padding: 4px 10px;
            border-top-left-radius: 12px;
            border-bottom-right-radius: 12px;
            font-weight: 700;
            letter-spacing: 0.5px;
}
        
.product-badge.pink {
    background-color: #e95a7f;
    color: white;
}

.view-more-container {
    text-align: center;
}

/* Responsive adjustments for product cards */
@media (max-width: 600px) {
    .product-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .product-card img {
        width: 100%;
        height: 200px;
        margin-right: 0;
        margin-bottom: 15px;
    }
}

.product-card .btnclass:hover {
    background-color: var(--secondary-color);
    transform: none;
    box-shadow: none;
}

/* About Page Specific */
.about-page-content h2 {
    margin-top: 40px;
}

.story-section {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}

.story-section img {
    flex: 1;
    min-width: 300px;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-light);
}

.story-section p {
    flex: 2;
    min-width: 300px;
    font-size: 1.1em;
    line-height: 1.8;
}

.mission-statement {
    text-align: center;
    font-size: 1.2em;
    font-style: italic;
    margin-bottom: 60px;
    color: var(--secondary-color);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.team-member {
    background-color: var(--white);
    padding: 0px;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-light);
}


.team-member img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    font-size: 1.2em;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.team-member p {
    color: var(--text-color);
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
    }

    navs {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-content h1 {
        font-size: 2.5em;
    }

    h2 {
        font-size: 2em;
    }

    .about-preview .about-content,
    .story-section {
        flex-direction: column;
    }

    .about-preview .about-content img,
    .story-section img {
        width: 100%;
        min-width: unset;
    }

    .contact-form {
        padding: 20px;
    }

    .filters {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2em;
    }

    .hero-content p {
        font-size: 1em;
    }

    .btnclass {
        padding: 12px 25px;
        font-size: 0.9em;
    }

    h2 {
        font-size: 1.8em;
    }

    .category-grid,
    .product-grid,
    .advantages-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Page Layout */
.product-container {
    display: flex;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0;
    margin-top: 30px;
}

.filters-section {
    flex: 0 0 180px; /* Fixed width for filters */
    padding: 20px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-light);
    align-self: flex-start; /* Stick to the top */
}

.filters h3 {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.filters select,
.filters input[type="text"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
}

.product-listing {
    flex: 1; /* Take remaining space */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .product-container {
        flex-direction: column;
    }

    .filters-section {
        flex: none;
        width: 100%;
    }
}



.simpletree-row .simpletree-sub {
    display: none;
}
.simpletree-row.showchild .simpletree-sub {
  display: block;
}

.simpletree-row-title .simpletree-expand {
  display: inline-block;
}

.simpletree-row-title.depth-0 .simpletree-expand {
  width: 0;
}

.simpletree-row-title.depth-1 .simpletree-expand {
  width: 15px;
}


.simpletree-row-title::after {
  /*--bs-accordion-btn-icon: url(data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236ea8fe'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e);
  --bs-accordion-btn-active-icon: url(data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236ea8fe'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e);
  */
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-left: auto;
    content: "";
}

.simpletree-row .simpletree-row-title.haschild::after
{
  background-image: url('images/tree-expand.svg');
  background-repeat: no-repeat;
  background-size: var(--bs-accordion-btn-icon-width);
  color: black;
}


.simpletree-row.showchild .simpletree-row-title.haschild::after
{
  transform: rotate(-180deg);
}

a.simpletree-row-title {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%; 
}






/** footer */
/* Main Content - 使用温暖的米白色背景 */
        .main-content {
            padding: 80px 0;
            background-color: var(--background-warm); /* 温暖的米白色背景 */
        }
        
        .page-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .page-title h1 {
            font-size: 42px;
            color: var(--nav-dark);
            margin-bottom: 16px;
            font-weight: 700;
        }
        
        .page-title p {
            font-size: 18px;
            color: var(--text-gray);
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.7;
        }
        
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }
        
        /* Contact Form - 白色卡片，在暖色背景上突出显示 */
        .contact-form-container {
            background-color: var(--white);
            border-radius: 8px;
            padding: 40px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            border: 1px solid var(--border-color);
        }
        
        .contact-form-container h2 {
            font-size: 24px;
            color: var(--nav-dark);
            margin-bottom: 30px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-color);
            font-weight: 600;
        }
        
        .form-group {
            margin-bottom: 24px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--text-dark);
            font-weight: 500;
            font-size: 15px;
        }
        
        .form-group .required {
            color: #dc2626;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-size: 15px;
            transition: all 0.2s;
            color: var(--text-dark);
            background-color: var(--white);
        }
        
        .form-control:focus {
            outline: none;
            border-color: var(--primary-orange); /* 焦点边框使用橙色 */
            box-shadow: 0 0 0 3px rgba(242, 102, 68, 0.1);
        }
        
        .form-control::placeholder {
            color: #9ca3af;
        }
        
        textarea.form-control {
            min-height: 140px;
            resize: vertical;
            line-height: 1.5;
        }
        
        /* 提交按钮使用橙色 */
        .submit-btn {
            background-color: var(--primary-orange);
            color: var(--white);
            border: none;
            padding: 14px 28px;
            border-radius: 6px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
            letter-spacing: 0.3px;
        }
        
        .submit-btn:hover {
            background-color: var(--btnclass-color-hover); /* 悬停时使用稍深的橙色 */
            transforms: translateY(-2px);
            box-shadows: 0 4px 12px rgba(242, 102, 68, 0.3);
        }
        
        /* Contact Info - 白色卡片，在暖色背景上突出显示 */
        .contact-info-container {
            background-color: var(--white);
            border-radius: 8px;
            padding: 40px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            border: 1px solid var(--border-color);
        }
        
        .contact-info-container h2 {
            font-size: 24px;
            color: var(--nav-dark);
            margin-bottom: 30px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-color);
            font-weight: 600;
        }
        
        .info-item {
            margin-bottom: 28px;
            padding-left: 0;
            display: flex;
            align-items: flex-start;
        }
        
        .info-icon {
            margin-right: 15px;
            color: var(--primary-orange); /* 图标使用橙色 */
            font-size: 18px;
            width: 24px;
            text-align: center;
            margin-top: 3px;
            transition: transform 0.3s;
        }
        
        .info-item:hover .info-icon {
            transform: scale(1.1);
        }
        
        .info-content {
            flex: 1;
        }
        
        .info-content h3 {
            font-size: 16px;
            color: var(--nav-dark);
            margin-bottom: 8px;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        
        .info-content p {
            color: var(--text-gray);
            line-height: 1.7;
            font-size: 15px;
        }
        
        /* 工作时间框使用橙色样式 */
        .working-hours {
            background-color: rgba(242, 102, 68, 0.05); /* 橙色透明背景 */
            padding: 24px;
            border-radius: 8px;
            border-left: 4px solid var(--primary-orange); /* 左侧橙色边框 */
            margin-top: 8px;
        }
        
        .working-hours h3 {
            color: var(--nav-dark);
            margin-bottom: 10px;
        }
        
        /* Footer - 使用浅米色背景 #fbf0e4 */
        footer {
            background-color: var(--footer-bg); /* 浅米色背景 */
            color: var(--text-dark);
            padding: 40px 6%;
            border-top: 1px solid rgba(0, 0, 0, 0.05);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            font-size: 18px;
            margin-bottom: 24px;
            color: var(--nav-dark);
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        
        .footer-column p {
            color: var(--text-gray);
            margin-bottom: 16px;
            line-height: 1.7;
            font-size: 15px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            color: var(--text-gray);
            text-decoration: none;
            transition: color 0.3s;
            font-size: 15px;
        }
        
        .footer-links a:hover {
            color: var(--primary-orange); /* 悬停时使用橙色 */
        }
        
        .contact-details-footer {
            list-style: none;
        }
        
        .contact-details-footer li {
            margin-bottom: 18px;
            display: flex;
            align-items: flex-start;
            font-size: 15px;
            color: var(--text-gray);
        }
        
        .contact-details-footer i {
            margin-right: 12px;
            color: var(--primary-orange); /* 图标使用橙色 */
            margin-top: 4px;
            font-size: 16px;
            transition: transform 0.3s;
        }
        
        .contact-details-footer li:hover i {
            transform: scale(1.1);
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(0, 0, 0, 0.08);
            color: var(--text-gray);
            font-size: 14px;
        }
        
        /* Success Message */
        .success-message {
            background-color: #dcfce7;
            color: #166534;
            padding: 16px;
            border-radius: 6px;
            margin-bottom: 24px;
            display: none;
            border-left: 4px solid #16a34a;
            font-size: 15px;
        }
        
        .success-message i {
            margin-right: 8px;
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }
        }
        
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .logo {
                margin-bottom: 16px;
            }
            
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 16px;
                padding-top: 16px;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav ul li {
                margin-left: 0;
                margin-bottom: 12px;
            }
            
            .mobile-menu-btn {
                display: block;
                position: absolute;
                top: 24px;
                right: 20px;
            }
            
            .contact-form-container, .contact-info-container {
                padding: 32px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .page-title h1 {
                font-size: 36px;
            }
            
            .page-title p {
                font-size: 17px;
            }
            
            .main-content {
                padding: 60px 0;
            }
        }
        
        @media (max-width: 576px) {
            .contact-form-container, .contact-info-container {
                padding: 24px;
            }
            
            .page-title h1 {
                font-size: 32px;
            }
            
            .page-title p {
                font-size: 16px;
            }
            
            .contact-form-container h2, .contact-info-container h2 {
                font-size: 22px;
            }
            
            .info-item {
                margin-bottom: 22px;
            }
        }


/** inquery form */
        .form-card {
            border-radiuss: 18px;
            box-shadows: 0 10px 30px rgba(255, 105, 180, 0.15);
            borders: 1px solid rgba(255, 105, 180, 0.1);
            transitions: transform 0.3s ease, box-shadow 0.3s ease;
            overflow: hidden;
            backgrounds: rgba(255, 255, 255, 0.95);
        }

        .form-header i {
            color: #ff69b4;
            filter: drop-shadow(0 4px 6px rgba(255, 105, 180, 0.2));
        }
        
        .privacy-notice {
            font-size: 0.85rem;
            background-color: rgba(255, 105, 180, 0.05);
            border: 1px solid rgba(255, 105, 180, 0.1);
        }
        
        .char-counter {
            font-size: 0.85rem;
            color: #6c757d;
        }
        
        /* 确保图标使用主题色 */
        .text-primary,
        .form-label i,
        .form-header i,
        a.text-primary,
        a.text-primary:hover {
            color: #ff69b4 !important;
        }
        
        /* 输入组样式调整 */
        .input-group-text {
            background-color: rgba(255, 105, 180, 0.1);
            border-color: #dee2e6;
            color: #ff69b4;
            width: 50px;
            justify-content: center;
        }
        
        /* 增强输入框的焦点状态 */
        .form-control:focus,
        .form-select:focus,
        .form-check-input:focus {
            border-color: #ff69b4;
            box-shadow: 0 0 0 0.25rem rgba(255, 105, 180, 0.25);
        }
        
        /* 输入组焦点状态 */
        .input-group:focus-within .input-group-text {
            border-color: #ff69b4;
            background-color: rgba(255, 105, 180, 0.15);
        }
        
        /* 表单字段容器 */
        .form-field {
            margin-bottom: 1.5rem;
        }
        
        /* 输入框占位符样式 */
        .form-control::placeholder {
            color: #6c757d;
            opacity: 0.7;
        }
        
        /* 文本区域特定样式 */
        .message-field textarea {
            min-height: 12px;
            resize: vertical;
        }
        
        /* 自定义按钮样式 */
        .btn-primary {
            font-weight: 600;
            letter-spacing: 0.5px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 105, 180, 0.3);
        }
        
        /* 成功消息样式 */
        #successMessage {
            backgrounds: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 240, 245, 0.95));
        }
        
        /* 页脚样式 */
        footer {
            color: #6c757d;
            font-size: 0.9rem;
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .form-card {
                paddings: 1.5rem !important;
            }
            
            .form-header h1 {
                font-size: 1.75rem;
            }
            
            .form-header i {
                font-size: 2.5rem;
            }
            
            .input-group-text {
                padding: 0.75rem;
                width: 45px;
            }
            
            .message-field textarea {
                min-height: 120px;
            }
        }


        /* Hero Section */
        .hero2 {
            backgrounds: linear-gradient(rgba(26, 54, 93, 0.85), rgba(26, 54, 93, 0.9)), url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80');
            background: url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 60px 0;
            text-align: center;
            margin-bottom: 60px;
						max-width: 100%;
        }
        
        .hero2 h1 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 700;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
        }
        
        .hero2 p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.95;
        }


				@media (max-width: 768px) {
            .hero2 {
                padding: 50px 0;
            }
            
            .hero2 h1 {
                font-size: 36px;
            }
            
            .hero2 p {
                font-size: 18px;
            }

        }


				 @media (max-width: 576px) {
            .hero2 h1 {
                font-size: 32px;
            }
            
            .hero2 p {
                font-size: 16px;
            }
            
            .info-card, .contact-form-container {
                padding: 25px;
            }
            
            .contact-item {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .contact-item i {
                margin-bottom: 10px;
            }
            
            .office-image, .team-image {
                height: 200px;
            }
        }


.product-specifications {
  background-color: #000;
  border-collapse : initial;
}

.product-specifications td {
  background-color: white;
  padding: 3px;
}