/*
Theme Name: Gubersail Custom
Theme URI: https://example.com/
Author: Cascade AI
Author URI: https://example.com/
Description: 1:1 recreation of the Gubersail tire brand website based on the provided screenshot. This is a fully custom theme.
Version: 1.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gubersail-custom
Tags: custom-background, custom-logo, custom-menu, featured-images, one-column, dark-theme, responsive-layout
*/

/* Roboto Font Faces */
@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-BoldItalic.ttf') format('truetype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-LightItalic.ttf') format('truetype');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/Roboto/static/Roboto-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto Condensed';
    src: url('assets/fonts/Roboto/static/Roboto_Condensed-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto Condensed';
    src: url('assets/fonts/Roboto/static/Roboto_Condensed-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto Condensed';
    src: url('assets/fonts/Roboto/static/Roboto_Condensed-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

:root {
    --gubersail-green: #6ebe44;
    --gubersail-dark-bg: #121212;
    --gubersail-bg: #0a0a0a;
    --gubersail-card-bg: #1e1e1e;
    --gubersail-border-color: #333;
    --gubersail-text-primary: #ffffff;
    --gubersail-text-secondary: #a0a0a0;
    --gubersail-white: #ffffff;
    --gubersail-black: #000000;
    --wp--preset--font-family--sans: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}

/*--------------------------------------------------------------
>>> TABLE OF CONTENTS:
----------------------------------------------------------------

1.0 General
2.0 Header
3.0 Content
4.0 Footer
5.0 Blocks
6.0 Media Queries

--------------------------------------------------------------*/

/* Social Icons for Single Post */


/*
 * 5.0 Contact Form
 * --------------------------------------------------------------------------*/
/* Force remove form container border */
body.category-contact .contact-form-container {
    border: none !important;
    padding: 0 !important;
    background-color: transparent !important;
    box-shadow: none !important;
}

/* Force increase spacing between form fields */
body.category-contact .contact-inquiry-form .form-field {
    margin-bottom: 32px !important;
    /* Default was ~16px, increased by 16px */
}

/* Apply custom fonts to form */
body.category-contact .inquiry-form-title {
    font-family: 'Roboto Condensed', sans-serif !important;
    font-weight: 700 !important;
    /* Use Roboto_Condensed-Bold */
    color: #000000 !important;
}

body.category-contact .contact-inquiry-form label {
    font-family: 'Roboto Condensed', sans-serif !important;
    font-weight: 700 !important;
    /* Use Roboto_Condensed-Bold */
    color: #000000 !important;
}

/* Force style, width, and height of form inputs */
body.category-contact .contact-inquiry-form input[type="text"],
body.category-contact .contact-inquiry-form input[type="email"],
body.category-contact .contact-inquiry-form input[type="tel"],
body.category-contact .contact-inquiry-form textarea {
    border-radius: 0 !important;
    border: 2px solid #000000 !important;
    /* Increased border thickness */
    width: 653px !important;
    /* Set fixed width */
    height: 44px !important;
    /* Set fixed height */
    padding: 0 10px !important;
    /* Adjust padding for text alignment */
    box-sizing: border-box !important;
    /* Ensures padding is included in height calculation */
    color: #000000 !important;
    font-weight: 700 !important;
    font-size: 1.25rem !important;
    /* 1 * 1.25 */
}

/*
 * 1.0 General Styles
 * ----------------------------------------------------------------------------
 */

/*
 * 4.0 PAGES
 * ----------------------------------------------------------------------------
 */

/*
 * 4.1 Contact Page
 * ----------------------------------------------------------------------------
 */
.page-template-page-contact .site-main,
.category-contact .site-main {
    margin-top: 0;
}

.contact-hero .container {
    position: relative;
    z-index: 2;
}

.contact-hero-title {
    color: #ffffff;
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
    margin: 0;
}

.contact-breadcrumb {
    height: 45px;
    background-color: #fff;
    border-bottom: 1px solid #000000 !important;
    display: flex;
    align-items: center;
    padding: 0;
    /* Remove vertical padding and let height control the size */
}

.contact-breadcrumb .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.category-contact .breadcrumb-nav {
    position: relative;
    left: -389.6px;
}

.breadcrumb-nav {
    font-size: 0.875rem;
    color: #6c757d;
    position: relative;
}

.breadcrumb-nav a {
    color: #6c757d;
    text-decoration: none;
}

.breadcrumb-nav a:hover {
    color: var(--gubersail-green);
}

.breadcrumb-separator {
    margin: 0 0.5rem;
}

.contact-form-section {
    padding: 80px 0;
}

.contact-form-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.contact-form-container {
    max-width: 650px;
    margin: 0 auto;
    /* Center align */
    position: relative;
    left: 122px;
}

.inquiry-form-title {
    font-size: 2.1875rem !important;
    /* 1.75 * 1.25 */
    font-weight: 700;
    margin-bottom: 30px;
    border-bottom: none !important;
    /* Remove underline */
}

.contact-inquiry-form .form-field {
    margin-bottom: 25px;
}

.contact-inquiry-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 1.09375rem !important;
    /* 0.875 * 1.25 */
    color: #333;
}

.contact-inquiry-form input[type="text"],
.contact-inquiry-form input[type="email"],
.contact-inquiry-form input[type="tel"],
.contact-inquiry-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ced4da;
    border-radius: 0;
    font-size: 1rem;
    box-sizing: border-box;
}

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

.contact-submit-button {
    background-color: var(--gubersail-green);
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}

.contact-submit-button:hover {
    background-color: #5a9e3b;
    /* Darker green */
}

/* Set Roboto as default font */
body,
button,
input,
select,
optgroup,
textarea,
.editor-styles-wrapper {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}

/* Ensure all text elements use Roboto */
h1,
h2,
h3,
h4,
h5,
h6,
.wp-block-heading,
.wp-block-paragraph,
.wp-block-button__link,
.wp-block-navigation__responsive-container-content .wp-block-navigation-item,
.wp-block-site-title,
.wp-block-site-tagline,
.wp-block-post-title,
.wp-block-post-excerpt,
.wp-block-latest-posts,
.wp-block-archives,
.wp-block-categories,
.wp-block-latest-comments,
.wp-block-rss,
.wp-block-search__label,
.wp-block-search__button,
.comment-content,
.comment-meta,
.comment-reply-title,
.logged-in-as,
.comment-form-comment label,
.form-submit input[type="submit"],
.comment-respond .comment-reply-title,
.widget-title,
.widget ul li,
.widget ol li,
.widget a,
.wp-block-query-title,
.wp-block-query-pagination,
.wp-block-query-pagination-next,
.wp-block-query-pagination-previous,
.wp-block-query-pagination-numbers,
.wp-block-post-navigation-link,
.wp-block-post-navigation-link__label,
.wp-block-post-navigation-link__title,
.wp-block-post-date,
.wp-block-post-author,
.wp-block-post-terms,
.wp-block-post-comments,
.wp-block-post-comments-form,
.wp-block-post-comments-form label,
.wp-block-post-comments-form input[type="submit"] {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif !important;
}

/* Main Navigation Bar */
.main-header {
    height: 78px;
    background-color: #fff;
    border-bottom: none;
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Header Container */
.main-header .container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 158px 0 111px;
    /* Right padding reduced to 158px to match search icon position */
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

.header-inner {
    display: flex;
    align-items: center;
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}

/* Logo */
.site-branding {
    margin: 0;
    padding: 0;
    position: relative;
    left: 0;
    top: 0;
    transform: none;
    display: flex;
    align-items: center;
    height: 100%;
}

/* Navigation Menu */
#site-navigation {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    padding: 0;
    height: 24px;
    /* Match search icon height */
    display: flex;
    align-items: center;
}

/* Menu Items */
#site-navigation .menu,
#primary-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 100%;
    align-items: center;
}

/* Menu Item Spacing */
#site-navigation .menu>li:not(:last-child),
#primary-menu>li:not(:last-child) {
    margin-right: 36px;
}

/* Menu Links - Consolidated */
.site-header .main-navigation .menu>li>a,
#site-navigation .menu>li>a,
#primary-menu>li>a {
    display: flex;
    align-items: center;
    height: 36px;
    /* Increased height by 1.5x */
    line-height: 1.5;
    position: relative;
    font-size: 12px;
    font-weight: 800;
    /* Bolder font */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #111;
    text-decoration: none;
    white-space: nowrap;
    padding: 0 5px;
    transition: all 0.3s ease;
}

/* Parent Menu Item Adjustments */
#site-navigation .menu-item-has-children>a {
    position: relative;
    /* Needed for arrow positioning */
}

/* Create a span inside the link to wrap the text for the underline */
#site-navigation .menu>li>a .link-text {
    position: relative;
    display: inline-block;
    padding-bottom: 4px;
    /* space for underline */
}

/* Green underline on hover */
/* Force hide any stray pseudo-elements like arrows */
#site-navigation .menu>li>a::before,
#site-navigation .menu>li>a::after,
.wp-block-navigation-item.has-child .wp-block-navigation-item__content::after {
    content: none !important;
}

/* Menu Item Typography and Alignment */
#site-navigation .menu>li>a {
    display: inline-flex !important;
    align-items: center !important;
    height: 23px !important;
    line-height: 23px !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    color: #111 !important;
    text-decoration: none !important;
    /* Ensure no default underline */
}

/* Underline for hover and current item, applied to the span */
/* Search Dropdown Input Color */
#search-dropdown .search-field {
    color: #000 !important;
    /* Black text color */
}

/* Search Dropdown Option Buttons */
.search-option-btn {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 20px;
    transition: background-color 0.3s ease;
    font-size: 14px;
    transform: translateY(-18px);
}

.search-option-btn.active {
    background-color: #6ebe44;
    /* Theme green */
}

/* Arrow for 'About Us' dropdown heading */
.about-us-column-main .dropdown-arrow::after {
    content: '>';
    display: inline-block;
    margin-left: 8px;
    color: #000000;
}


/* Show underline on hover and for current items */


/* Disable dropdown for specific menu items */
.main-navigation .menu-item.no-dropdown .sub-menu {
    display: none !important;
    visibility: hidden !important;
}

/* Optional: Hide dropdown arrow if one exists */
.main-navigation .menu-item.no-dropdown>a::after,
#site-navigation .menu>li.no-dropdown>a .link-text::after {
    display: none !important;
}


/* --- Dropdown Menu --- */

/* Hide sub-menus by default */
#site-navigation .sub-menu {
    display: none;
    position: absolute;
    background-color: #ffffff;
}

/* --- Mega Menu --- */

/* Main Panel Container - Increased specificity to override theme defaults */
#site-navigation .mega-menu>.sub-menu {
    transform: translate(8px, 30px);
    /* Move 8px right and 30px down */
    position: fixed;
    top: 100%;
    /* Attach to the bottom of the nav bar */
    left: 50%;
    /* Start from the middle of the viewport */
    width: 100vw;
    /* Full viewport width */
    background-color: #ffffff;
    border-top: 1px solid #000000;
    /* Black top border as requested */
    height: 260px;
    z-index: 99999;
    /* Increased z-index */
    display: flex;
    flex-direction: column;
    /* Arrange items vertically */
    align-items: center;
    /* Center items horizontally */
    gap: 20px;
    /* Space between vertical items */
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    left: 50%;
    transform: translateY(-138px) translateX(calc(-50% - 35px));
    /* Initial state, shifted up 62px */
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

/* This rule has higher specificity to override the theme's default display:none on sub-menus */
#site-navigation .mega-menu>.sub-menu.is-open {
    visibility: visible;
    opacity: 1;
    left: 50%;
    transform: translateY(-62px) translateX(calc(-50% - 35px));
    /* Final state, shifted up 62px */
    display: flex !important;
    /* Force display to override any conflicting rules */
}

/* Reset list styles */
.mega-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}



/* Link styles */
.mega-menu a {
    display: block;
    padding: 8px 15px;
    color: #000;
    text-decoration: none;
    white-space: nowrap;
}

.mega-menu a:hover {
    color: #6ebe44;
}

/* Active item underline */
.mega-menu .current-menu-item>a {
    text-decoration: underline;
}

/* Arrow for items with children */
.mega-menu .menu-item-has-children>a {
    padding-right: 30px;
}

.mega-menu .menu-item-has-children>a::after {
    content: '>';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
}

/* Cascading Sub-Menus (Level 2+) */
.mega-menu .sub-menu .sub-menu {
    display: none;
    /* Hidden by default, shown by JS on hover */
    position: absolute;
    left: 100%;
    top: 0;
    background: #fff;
    min-width: 200px;
    border-left: 1px solid #eee;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.05);
}



/* Dropdown Menu Item Styles */
#site-navigation .sub-menu li {
    position: relative;
    line-height: 1.5 !important;
}

/* Dropdown Link Styles */
#site-navigation .sub-menu a {
    display: block;
    padding: 10px 33px 10px 20px;
    color: #333;
    font-size: 12px !important;
    font-weight: 400 !important;
    /* Normal weight for dropdowns */
    text-transform: none !important;
    white-space: nowrap;
    letter-spacing: normal !important;
    height: auto !important;
    line-height: 1.5 !important;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* Remove the underline effect from dropdown links */
#site-navigation .sub-menu a::after {
    display: none !important;
}

/* Hover state for dropdown links */
#site-navigation .sub-menu a:hover {
    background-color: #f5f5f5;
    color: var(--gubersail-green);
}

/* Parent Menu Item Adjustments */
#site-navigation .menu-item-has-children>a {
    position: relative;
}

/* Create a span inside the link to wrap the text for the underline */
#site-navigation .menu>li>a .link-text {
    position: relative;
    display: inline-block;
    padding-bottom: 2px;
    /* space for underline */
}


/* --- Header search icon */
.header-search {
    position: absolute;
    right: 93px;
    /* 93px from right edge (moved 65px right from 158px) */
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    margin: 0;
    padding: 0;
}

/* Search icon button */
.header-search .search-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: transparent;
    border: 0;
    padding: 0;
    margin: 0;
    cursor: pointer;
    color: #111;
}

/* SVG icon */
.header-search .search-svg {
    width: 24px;
    height: 24px;
    display: block;
}

/* Search icon hover state */
.header-search .search-icon:hover {
    opacity: 0.85;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

html {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    max-width: 100vw;
}

/* Ensure site branding has no unintended left offset (mobile only moved below) */

body {
    font-family: 'Inter', sans-serif;
    background-color: white;
    color: var(--gubersail-text-primary);
    margin: 0 !important;
    padding: 0 !important;
    height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

#page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0 !important;
    padding: 0 !important;
}

main {
    flex: 1;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 50px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--gubersail-green);
}

/* Override global a:hover for product cards */
.product-card-item a {
    color: white !important;
}

.product-card-item a:hover {
    color: white !important;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--gubersail-white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Adjust for WordPress Admin Bar */
body.admin-bar .site-header {
    top: 32px;
}

/* Search Icon Hover Effect */
.search-icon:hover .search-svg {
    color: #6ebe44;
}

/* allow dropdown to overflow header stacks */
.site-header,
.main-header,
.header-inner,
.main-header .container {
    overflow: visible;
}

/* Style for the search dropdown to match the mega menu */
#search-dropdown.open {
    border-top: 1px solid #000000;
}

.top-bar {
    background-color: #111;
    color: #fff;
    height: 30px;
    /* Updated height */
    line-height: 15px;
    /* Half of the bar height */
    font-size: 12px;
    padding: 0;
    display: flex;
    align-items: center;
    /* Vertically center content */
}

.top-bar .container {
    position: relative;
    height: 100%;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

/* Polylang language switcher (ul/li structure) */
.language-switcher {
    position: absolute;
    right: 56px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    margin: 0;
    padding: 0;
}

.language-switcher ul,
.language-switcher li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.language-switcher>ul {
    display: inline-block;
}

.language-switcher>ul>li {
    position: relative;
    display: inline-block;
}

.language-switcher>ul>li>a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    text-decoration: none;
    padding: 0 0 0 18px;
    /* right-aligned, slight left padding */
}

.language-switcher img {
    width: 16px;
    height: 12px;
    object-fit: cover;
    border-radius: 2px;
    vertical-align: middle;
}

/* dropdown */
.language-switcher .sub-menu {
    position: absolute;
    top: calc(100% + 6px);
    /* Move dropdown 6px below the button */
    right: 0;
    width: 110px;
    min-width: 110px;
    max-width: 110px;
    /* fixed width as requested */
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: none;
    padding: 6px 0;
    z-index: 9999;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.language-switcher .sub-menu li a {
    display: grid;
    grid-template-columns: 20px 1fr;
    column-gap: 10px;
    /* fixed flag column + text column */
    align-items: center;
    justify-content: start;
    width: 100%;
    color: #fff;
    text-decoration: none;
    padding: 8px 14px;
    /* keep left padding so flag-left distance stays unchanged */
    white-space: nowrap;
    box-sizing: border-box;
    text-align: left;
}

.language-switcher .sub-menu li a img {
    width: 16px;
    height: 12px;
    object-fit: cover;
    border-radius: 2px;
    display: block;
}

.language-switcher .sub-menu li a:hover {
    background: rgba(255, 255, 255, 0.06);
}

/* show on hover/focus (desktop) */
.language-switcher>ul>li:hover>.sub-menu,
.language-switcher>ul>li:focus-within>.sub-menu {
    display: block;
}

.main-header {
    height: 72px;
    /* match screenshot bar height */
}

.main-header .container {
    display: flex;
    align-items: center;
    /* vertically center everything inside the bar */
    height: 72px;
    /* lock to bar height */
    padding-left: 120px;
    padding-right: 50px;
}

.header-inner {
    flex: 1 1 auto;
    /* take full row width inside container */
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    /* left | centered nav | right */
    align-items: center;
    height: 100%;
    column-gap: 24px;
}

/* place elements: brand left, nav centered, actions right */
.site-branding {
    grid-column: 1 / 2;
    justify-self: start;
}

.main-navigation {
    grid-column: 2 / 3;
    justify-self: center;
    display: flex;
    align-items: center;
    height: 100%;
}

.header-search {
    grid-column: 3 / 4;
    justify-self: end;
}

.main-navigation .menu {
    align-items: center;
}

.site-branding .logo {
    height: 28px;
    width: auto;
}

/* Vertically center logo inside the header row and remove baseline gaps */
.site-branding {
    display: flex;
    align-items: center;
    height: 100%;
}

.site-branding .logo {
    display: block;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    align-items: center;
    /* vertical center menu items */
    margin: 0;
    padding: 0;
    gap: 42px;
    /* spacing between items per screenshot */
}

.main-navigation a {
    color: var(--gubersail-black);
    font-weight: 700;
    font-size: 13px;
    /* small caps per screenshot */
    text-transform: uppercase;
    line-height: 72px;
    /* vertically center in header */
    padding-bottom: 0;
    position: relative;
    /* Required for the pseudo-element underline */
    letter-spacing: .4px;
}




.header-search .search-icon {
    display: block;
    width: 16px;
    height: 16px;
    background-image: url('assets/images/search-icon.svg');
    /* ensure this asset exists */
    background-size: contain;
    background-repeat: no-repeat;
}

/* Main Content */
.site-main {
    padding-top: 80px;
    /* Offset for fixed header */
}

/* Remove white space between header and hero section */
.site-main .contact-hero {
    margin-top: -80px;
    padding-top: 80px;
}

/* Move up content on news pages */
.archive .site-main,
.home .site-main {
    margin-top: -60px;
    padding-top: 0 !important;
}

.page-section {
    padding: 80px 0;
}

/* Hero Section */
.hero-section {
    height: 700px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: var(--gubersail-text-primary);
    border-bottom: none !important;
}

.hero-content h1 {
    font-size: 72px;
    font-weight: 800;
    margin: 0 0 30px;
    line-height: 1.1;
}

.hero-content .cta-button {
    background-color: var(--gubersail-green);
    color: var(--gubersail-text-primary);
    padding: 15px 35px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 5px;
    text-transform: uppercase;
}

/* Product and News Cards */
.product-slider,
.news-grid {
    display: grid;
    gap: 30px;
}

.product-slider {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.news-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.product-card,
.news-card {
    background-color: var(--gubersail-card-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    cursor: pointer;
}

/* 移除重复的悬浮样式，统一在下方定义 */

/* 新闻卡片图片区域 */
.news-section .news-grid .news-card .news-image {
    transition: transform 0.3s ease !important;
    overflow: hidden !important;
    height: 200px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.news-section .news-grid .news-card:hover .news-image {
    transform: scale(1.05) !important;
}

/* 额外的悬浮效果确保 */
#news .news-card:hover .news-image {
    transform: scale(1.05) !important;
}

section.news-section .news-card:hover .news-image {
    transform: scale(1.05) !important;
}

/* 新闻内容区域 */
.news-content {
    padding: 20px;
    background-color: var(--gubersail-card-bg);
}

/* 新闻网格布局 */
.news-grid {
    display: grid;
    gap: 30px;
    margin-top: 40px;
}

/* 新闻区域整体样式 */
.news-section {
    padding: 80px 0;
    background-color: var(--gubersail-bg);
}

.product-details-section {
    margin: 50px auto !important;
    height: auto !important;
}

/* News Section Responsive Styles */
@media (max-width: 1400px) {
    .news-section {
        padding: 70px 0 110px 0 !important;
    }

    .news-section .container {
        max-width: 1100px !important;
        padding: 0 30px !important;
    }

    .news-section h2 {
        font-size: 22px !important;
        left: -15px !important;
    }

    .news-section a[href*="/news"] {
        left: 40px !important;
    }

    .news-grid {
        gap: 50px !important;
        justify-content: center !important;
    }

    .news-item {
        width: 340px !important;
        height: 490px !important;
    }

    .news-image {
        height: 340px !important;
    }

    .news-content {
        height: 150px !important;
        padding: 18px !important;
    }

    .news-content h3 {
        font-size: 15px !important;
    }

    .news-content p {
        font-size: 13px !important;
    }
}

@media (max-width: 1200px) {
    .news-section {
        padding: 60px 0 100px 0 !important;
    }

    .news-section .container {
        max-width: 1000px !important;
        padding: 0 25px !important;
    }

    .news-section h2 {
        font-size: 20px !important;
        left: -10px !important;
    }

    .news-section a[href*="/news"] {
        left: 35px !important;
    }

    .news-grid {
        gap: 40px !important;
    }

    .news-item {
        width: 310px !important;
        height: 450px !important;
    }

    .news-image {
        height: 310px !important;
    }

    .news-content {
        height: 140px !important;
        padding: 16px !important;
    }

    .news-content h3 {
        font-size: 14px !important;
    }

    .news-content p {
        font-size: 12px !important;
    }
}

@media (max-width: 1024px) {
    .news-section {
        padding: 50px 0 80px 0 !important;
    }

    .news-section .container {
        max-width: 900px !important;
        padding: 0 20px !important;
    }

    .news-section h2 {
        font-size: 18px !important;
        left: -5px !important;
    }

    .news-section a[href*="/news"] {
        left: 30px !important;
    }

    .news-grid {
        gap: 10px !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
    }

    .news-item {
        width: 280px !important;
        height: 400px !important;
        left: 0 !important;
    }

    .news-image {
        height: 280px !important;
    }

    .news-content {
        height: 120px !important;
        padding: 15px !important;
    }

    .news-content h3 {
        font-size: 13px !important;
    }

    .news-content p {
        font-size: 11px !important;
    }
}

@media (max-width: 768px) {
    .news-grid>a {
        width: 100% !important;
    }

    .news-section {
        padding: 40px 0 60px 0 !important;
    }

    .news-section .container {
        max-width: 100% !important;
        padding: 0 16px !important;
    }

    .news-section h2 {
        font-size: 16px !important;
        left: 20px !important;
        margin-bottom: 0 !important;
    }

    .news-section a[href*="/news"] {
        position: relative !important;
        left: 20px !important;
        margin-bottom: 0 !important;
    }

    .news-section>.container>div:first-child {
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: baseline !important;
        gap: 0 !important;
        margin-bottom: 30px !important;
    }

    .news-grid {
        gap: 10px !important;
        flex-direction: column !important;
        align-items: center !important;
        padding: 0 20px !important;
        left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        justify-content: flex-start !important;
    }
    
    .news-grid > a {
        margin-bottom: 10px !important;
    }
    
    .news-grid > a:last-child {
        margin-bottom: 0 !important;
    }

    .news-item {
        width: 100% !important;
        max-width: 100% !important;
        height: 288.4px !important;
        min-height: auto !important;
        left: 0 !important;
        border: 1px solid #e0e0e0 !important;
    }

    .news-image {
        height: 200px !important;
    }

    .news-content {
        height: auto !important;
        min-height: 120px !important;
        padding: 20px !important;
    }

    .news-content h3 {
        font-size: 14px !important;
        margin-bottom: 10px !important;
    }

    .news-content p {
        font-size: 12px !important;
    }
}

@media (max-width: 480px) {
    .news-section {
        padding: 30px 0 50px 0 !important;
    }

    .news-section .container {
        padding: 0 12px !important;
    }

    .news-section h2 {
        font-size: 15px !important;
        margin-bottom: 15px !important;
    }

    .news-section a[href*="/news"] {
        margin-bottom: 15px !important;
        font-size: 11px !important;
    }

    .news-section>.container>div:first-child {
        gap: 12px !important;
        margin-bottom: 25px !important;
    }

    .news-grid {
        gap: 15px !important;
    }

    .news-item {
        max-width: 100% !important;
        height: 288.4px !important;
        min-height: auto !important;
    }

    .news-image {
        height: 180px !important;
    }

    .news-content {
        min-height: 110px !important;
        padding: 16px !important;
    }

    .news-content h3 {
        font-size: 13px !important;
        margin-bottom: 8px !important;
    }

    .news-content p {
        font-size: 11px !important;
    }
}

@media (max-width: 360px) {
    .news-section {
        padding: 25px 0 40px 0 !important;
    }

    .news-section .container {
        padding: 0 10px !important;
    }

    .news-section h2 {
        font-size: 14px !important;
        margin-bottom: 12px !important;
    }

    .news-section a[href*="/news"] {
        margin-bottom: 12px !important;
        font-size: 10px !important;
    }

    .news-section>.container>div:first-child {
        gap: 10px !important;
        margin-bottom: 20px !important;
    }

    .news-grid {
        gap: 12px !important;
    }

    .news-item {
        max-width: 100% !important;
        min-height: 320px !important;
    }

    .news-image {
        height: 160px !important;
    }

    .news-content {
        min-height: 100px !important;
        padding: 14px !important;
    }

    .news-content h3 {
        font-size: 12px !important;
        margin-bottom: 6px !important;
    }

    .news-content p {
        font-size: 10px !important;
    }

    /* 超小屏手机产品卡片优化 */
    .product-cards-container {
        padding: 0 8px !important;
    }

    .product-card-item {
        width: 100% !important;
        max-width: 100% !important;
        height: 180px !important;
    }

    .product-cards-nav-left,
    .product-cards-nav-right {
        width: 18px !important;
        height: 18px !important;
    }

    .product-cards-nav-left .arrow,
    .product-cards-nav-right .arrow {
        transform: none !important;
    }

    /* 超小屏手机箭头位置调整 */
    .product-cards-nav-left {
        left: 4px !important;
    }

    .product-cards-nav-right {
        right: 4px !important;
    }

    /* 超小屏手机箭头样式强制覆盖 */
    .product-cards-container .product-cards-nav-left .arrow,
    .product-cards-container .product-cards-nav-right .arrow {
        transform: none !important;
    }

    /* 超小屏手机产品卡片绿色线条样式 */
    .product-card-item div[style*="background-color: #6ebe44"] {
        width: 100% !important;
        left: 0 !important;
        transform: none !important;
    }
}

/* CTA Section Responsive Styles */
@media (max-width: 1400px) {
    .cta-section {
        height: 250px !important;
        padding: 0 40px !important;
    }

    .cta-section .container {
        max-width: 1100px !important;
        padding: 0 30px !important;
    }

    .cta-section h2 {
        font-size: 30px !important;
        line-height: 30px !important;
        margin: 0 0 10px -120px !important;
    }

    .cta-section p {
        font-size: 20px !important;
        line-height: 20px !important;
        margin: 0 0 15px -120px !important;
    }

    .cta-section a {
        width: 110px !important;
        height: 32px !important;
        font-size: 16px !important;
        line-height: 28px !important;
        margin-left: -120px !important;
    }

    /* 1400px以下底部兼容样式 */
    .site-footer {
        height: 320px !important;
        top: 25px !important;
        background-color: #000000 !important;
        /* 确保背景为黑色 */
    }

    .footer-container {
        max-width: 1100px !important;
        padding: 0 20px 0 80px !important;
        background-color: #000000 !important;
        /* 确保容器背景为黑色 */
    }

    .footer-content {
        padding: 80px 0 0 0 !important;
        background-color: #000000 !important;
        /* 确保内容区域背景为黑色 */
    }

    .footer-logo {
        margin-left: -120px !important;
    }

    .footer-columns {
        gap: 40px !important;
    }

    .footer-column {
        width: calc(25% - 30px) !important;
    }
}

@media (max-width: 1200px) {
    .cta-section {
        height: 230px !important;
        padding: 0 30px !important;
    }

    .cta-section .container {
        max-width: 1000px !important;
        padding: 0 25px !important;
    }

    .cta-section h2 {
        font-size: 28px !important;
        line-height: 28px !important;
        margin: 0 0 10px -100px !important;
    }

    .cta-section p {
        font-size: 18px !important;
        line-height: 18px !important;
        margin: 0 0 15px -100px !important;
    }

    .cta-section a {
        width: 105px !important;
        height: 30px !important;
        font-size: 15px !important;
        line-height: 26px !important;
        margin-left: -100px !important;
    }

    /* 1200px以下底部兼容样式 */
    .site-footer {
        height: 300px !important;
        top: 20px !important;
        background-color: #000000 !important;
        /* 确保背景为黑色 */
    }

    .footer-container {
        max-width: 1000px !important;
        padding: 0 20px 0 60px !important;
        background-color: #000000 !important;
        /* 确保容器背景为黑色 */
    }

    .footer-content {
        padding: 70px 0 0 0 !important;
        background-color: #000000 !important;
        /* 确保内容区域背景为黑色 */
    }

    .footer-logo {
        margin-left: -100px !important;
    }

    .footer-columns {
        gap: 35px !important;
    }

    .footer-column {
        width: calc(25% - 26px) !important;
    }
}

@media (max-width: 1024px) {
    .product-cards-container {
        flex-wrap: wrap;
    }

    .product-cards-container .product-card {
        width: 48% !important;
    }

    .cta-section {
        height: 210px !important;
        padding: 0 25px !important;
    }

    .cta-section .container {
        max-width: 900px !important;
        padding: 0 20px !important;
    }

    .cta-section h2 {
        font-size: 26px !important;
        line-height: 26px !important;
        margin: 0 0 8px -80px !important;
    }

    .cta-section p {
        font-size: 16px !important;
        line-height: 16px !important;
        margin: 0 0 12px -80px !important;
    }

    .cta-section a {
        width: 100px !important;
        height: 28px !important;
        font-size: 14px !important;
        line-height: 24px !important;
        margin-left: -80px !important;
    }

    /* 1024px以下产品卡片容器样式 */
    .product-cards-container {
        padding: 0 40px !important;
        position: relative !important;
    }

    .product-cards-grid-wrapper {
        max-width: 800px !important;
    }

    /* 1024px以下tab切换控制 */
    .gubersail-cards,
    .fraxent-cards {
        display: none !important;
        /* 默认隐藏所有tab */
        gap: 12px !important;
        white-space: nowrap !important;
    }

    /* 1024px以下只显示选中的tab */
    .gubersail-cards.show,
    .fraxent-cards.show {
        display: flex !important;
    }

    /* 1024px以下箭头位置调整 */
    .product-cards-nav-left {
        left: 14px !important;
    }

    /* 1024px以下底部兼容样式 */
    .site-footer {

        top: 15px !important;
        background-color: #000000 !important;
        /* 确保背景为黑色 */
    }

    .footer-container {
        max-width: 900px !important;
        padding: 0 20px 0 50px !important;
        background-color: #000000 !important;
        /* 确保容器背景为黑色 */
    }

    .footer-content {
        padding: 60px 0 0 0 !important;
        background-color: #000000 !important;
        /* 确保内容区域背景为黑色 */
    }

    .footer-logo {
        margin-left: -80px !important;
    }

    .footer-columns {
        gap: 30px !important;
    }

    .footer-column {
        width: calc(25% - 22px) !important;
    }

    .product-cards-nav-right {
        right: 14px !important;
    }

    .product-card-item {
        width: 180px !important;
        height: 230px !important;
    }

    .product-card-item h3 {
        font-size: 20px !important;
        bottom: 61px !important;
    }

    .product-card-item p {
        font-size: 9px !important;
        bottom: 36px !important;
    }
}

@media (max-width: 768px) {
    .cta-section {
        height: 180px !important;
        padding: 0 20px !important;
    }

    .product-cards-container .product-card {
        width: 95% !important;
        margin: 10px auto !important;
    }

    .cta-section .container {
        max-width: 100% !important;
        padding: 0 16px !important;
        text-align: center !important;
    }

    .cta-section h2 {
        font-size: 22px !important;
        line-height: 22px !important;
        margin: 0 0 8px 0 !important;
        text-align: center !important;
    }

    .cta-section p {
        font-size: 14px !important;
        line-height: 14px !important;
        margin: 0 0 12px 0 !important;
        text-align: center !important;
    }

    .cta-section a {
        width: 90px !important;
        height: 26px !important;
        font-size: 12px !important;
        line-height: 22px !important;
        margin: 0 auto !important;
        display: block !important;
    }
}

@media (max-width: 480px) {
    .cta-section {
        height: 160px !important;
        padding: 0 16px !important;
    }

    .cta-section .container {
        padding: 0 12px !important;
    }

    .cta-section h2 {
        font-size: 20px !important;
        line-height: 20px !important;
        margin: 0 0 6px 0 !important;
    }

    .cta-section p {
        font-size: 13px !important;
        line-height: 13px !important;
        margin: 0 0 10px 0 !important;
    }

    .cta-section a {
        width: 80px !important;
        height: 24px !important;
        font-size: 11px !important;
        line-height: 20px !important;
    }
}

@media (max-width: 360px) {
    .cta-section {
        height: 140px !important;
        padding: 0 12px !important;
    }

    .cta-section .container {
        padding: 0 10px !important;
    }

    .cta-section h2 {
        font-size: 18px !important;
        line-height: 18px !important;
        margin: 0 0 5px 0 !important;
    }

    .cta-section p {
        font-size: 12px !important;
        line-height: 12px !important;
        margin: 0 0 8px 0 !important;
    }

    .cta-section a {
        width: 70px !important;
        height: 22px !important;
        font-size: 10px !important;
        line-height: 18px !important;
    }
}

/* 强化的悬浮效果 */
.news-card {
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15) !important;
}

.news-card:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5) !important;
}

/* 强制图片悬浮效果 */
.news-image {
    transition: transform 0.3s ease !important;
    transform-origin: center !important;
    will-change: transform !important;
}

.news-card:hover .news-image {
    transform: scale(1.15) !important;
}

.product-image img,
.news-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-title,
.news-title {
    font-size: 20px;
    margin: 15px;
}

.learn-more,
.read-more {
    display: block;
    padding: 15px;
    text-align: right;
    font-weight: 600;
    color: var(--gubersail-green);
}

/* Footer */
.site-footer {
    background-color: #000000 !important;
    /* 强制黑色背景 */
    height: 360px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    top: 33px;
}

/* 全局footer背景色确保 */
.site-footer,
.site-footer *,
.footer-container,
.footer-content,
.footer-columns,
.footer-column {
    background-color: #000000 !important;
    /* 确保所有footer元素都是黑色背景 */
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding: 0 20px 0 116px;
    background-color: #000000 !important;
    /* 确保容器背景为黑色 */
}

.footer-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 106px 0 0 0;
    background-color: #000000 !important;
    /* 确保内容区域背景为黑色 */
}

.footer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    position: relative;
}

.footer-logo {
    margin-bottom: 0;
    margin-left: -160px;
}

.footer-logo-img {
    height: 33px;
}

/* News Detail Page Breadcrumb */
.hero-title {
    font-size: 2.25rem;
    /* Reduced from default 3rem */
}

.news-detail-breadcrumb {
    background-color: #fff;
}

/* News List Styles */
/* News Detail Sidebar Styles */
.news-detail-sidebar {
    border: none !important;
}

.news-detail-sidebar .social-icon {
    width: 14px !important;
    height: 14px !important;
}

.news-detail-sidebar .social-icon svg {
    width: 14px !important;
    height: 14px !important;
}

.news-detail-sidebar .social-icon svg path {
    fill: #000 !important;
    transition: fill 0.3s ease;
}

.news-detail-sidebar .social-icon:hover svg path {
    fill: #3eb134 !important;
}

.news-list-item {
    margin-bottom: 2rem;
    /* Add space between posts */
    align-items: flex-start !important;
    /* Align columns to the top */
}

.news-list-item,
.news-list-item .wp-block-column {
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

.news-list-item .news-thumbnail-column {
    flex-basis: 93px !important;
    flex-grow: 0 !important;
    flex-shrink: 0 !important;
    margin-right: 15px !important;
}

/* Force remove background on active/hover navigation items */
.main-navigation .menu>.current-menu-item>a,
.main-navigation .menu>.current-menu-ancestor>a,
.main-navigation .menu>li>a:hover {
    background-color: transparent !important;
    color: #111 !important;
}

/* Animated underline for main navigation */
#site-navigation .menu>li>a .link-text::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 3px;
    background-color: var(--gubersail-green, #6ebe44);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease-in-out;
}

/* Apply underline for hover and current page */
#site-navigation .menu>li:hover>a .link-text::after,
#site-navigation .menu>.current-menu-item>a .link-text::after {
    transform: scaleX(1);
}

.news-list-item .wp-block-post-featured-image,
.news-list-item .wp-block-post-featured-image a,
.news-list-item .wp-block-post-featured-image img {
    width: 93px !important;
    height: 133px !important;
    object-fit: cover !important;
    display: block !important;
}

.news-list-item .news-social-icons.wp-block-buttons {
    gap: 5px;
}

.news-list-item .news-social-icons .wp-block-button.social-icon {
    margin: 0 !important;
}

.news-list-item .news-social-icons .wp-block-button.social-icon .wp-block-button__link {
    padding: 0 !important;
    background: none !important;
    border: none !important;
}

.news-list-item .news-social-icons .wp-block-button.social-icon .wp-block-button__link svg {
    width: 12px !important;
    height: 12px !important;
    fill: black !important;
}

/* Single Post Breadcrumb Border Color */
.single-post-breadcrumb {
    border-bottom-color: #000 !important;
}

.footer-columns {
    display: flex;
    justify-content: flex-start;
    flex: 1;
    margin-bottom: 20px;
    margin-left: -160px;
    align-items: flex-start;
}

.footer-column {
    flex: 0 0 auto;
    text-align: left;
    position: relative;
}

.footer-column:nth-child(1) {
    width: 410px;
}

.footer-column:nth-child(2) {
    width: 410px;
    margin-left: 32px;
}

.footer-column:nth-child(3) {
    width: 410px;
    margin-left: 32px;
}

.footer-column h3 {
    color: #6ebe44;
    font-size: 13px;
    height: 13px;
    line-height: 13px;
    font-weight: 900 !important;
    margin: 0;
    font-family: 'Roboto', sans-serif;
    padding-bottom: 4px;
    display: inline-block;
    position: relative;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 410px;
    height: 1px;
    background-color: #ffffff;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 12px 0 0 0;
}

.footer-column .contact-info {
    margin-top: 12px;
}

.footer-column li {
    margin-bottom: 6px;
    height: 6px;
    display: flex;
    align-items: center;
}

.footer-column .contact-info p {
    margin: 0 0 6px 0;
    height: auto;
    display: flex;
    align-items: center;
}

.footer-column .contact-info p:nth-child(2) {
    margin-top: 20px;
}

/* --- Custom Dropdown Menu Styles --- */

/* Positioning for the parent menu item */
#primary-menu>.menu-item-has-children {
    position: relative;
}

/* Arrow on 'About Us' link, hidden by default */
#primary-menu>.menu-item-has-children>a::after {
    content: '>';
    display: inline-block;
    margin-left: 8px;
    font-size: 10px;
    font-weight: bold;
    transition: opacity 0.2s ease-in-out;
    opacity: 0;
    /* Hidden by default */
}

/* Show arrow on hover */
#primary-menu>.menu-item-has-children:hover>a::after {
    opacity: 1;
    /* Show on hover */
}

/* Hide the dropdown by default */
#primary-menu .sub-menu {
    display: none;
    position: absolute;
    top: calc(100% + 20px);
    /* Position it below the parent with a small gap */
    left: -20px;
    /* Align with the parent item */
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    padding: 10px 0;
    z-index: 1000;
    min-width: 250px;
    /* Adjust width as needed */
    list-style: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

/* Show the dropdown on click */
#primary-menu>.menu-item-has-children.is-open>.sub-menu {
    display: block;
}

/* Style the dropdown links */
#primary-menu .sub-menu li a {
    color: #111 !important;
    padding: 10px 20px;
    display: block;
    white-space: nowrap;
    font-size: 12px !important;
    font-weight: 700 !important;
    /* Bold as per screenshot */
    text-transform: uppercase;
    line-height: 1.5 !important;
    text-decoration: none !important;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

/* Remove the green underline animation from dropdown items */
#primary-menu .sub-menu li a::after {
    display: none !important;
}

/* Hover effect for dropdown links */
#primary-menu .sub-menu li a:hover {
    background-color: #f5f5f5;
    color: var(--gubersail-green) !important;
}

/* Underline for the current page in the dropdown */
#primary-menu .sub-menu .current-page-item>a {
    text-decoration: underline !important;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

.footer-column .contact-info p:nth-child(3) {
    margin-top: 18px;
}

.footer-column a {
    color: #ffffff;
    text-decoration: none;
    font-size: 7px;
    font-family: 'Roboto', sans-serif;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #6ebe44;
}

.contact-info p {
    color: #ffffff;
    font-size: 7px;
    line-height: 1.6;
    margin: 0 0 6px 0;
    font-family: 'Roboto', sans-serif;
}

.footer-social {
    display: flex;
    gap: 20px;
    align-items: center;
    position: absolute;
    right: -71px;
    top: -19px;
}

.social-icon {
    width: 28px;
    height: 28px;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover svg {
    fill: #6ebe44 !important;
}

.social-icon svg {
    width: 28px;
    height: 28px;
    fill: white !important;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .hero-content h1 {
        font-size: 48px;
    }

    .footer-inner,
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}

/* =========================
   Header/Footer Responsive
   ========================= */
/* Tablet (<= 1200px) */
@media (max-width: 1200px) {
    .main-header .container {
        padding-left: 40px;
        padding-right: 40px;
    }

    .main-navigation ul {
        gap: 28px;
    }

    .header-search {
        right: 24px;
    }

    .footer-container {
        padding: 0 40px;
        max-width: 100%;
    }

    .footer-columns {
        margin-left: 0;
        gap: 24px;
    }

    .footer-column:nth-child(1),
    .footer-column:nth-child(2),
    .footer-column:nth-child(3) {
        width: auto;
        margin-left: 0;
        flex: 1 1 0;
    }

    .footer-column h3::after {
        width: 100%;
    }
}

/* Mobile/Phablet (<= 768px) */
@media (max-width: 768px) {

    /* Header layout compaction */
    .main-header {
        height: 60px;
    }

    .main-header .container {
        height: 60px;
        padding-left: 0;
        padding-right: 16px;
    }
    
    /* Remove white space between header and hero section on mobile */
    .site-main {
        padding-top: 60px;
    }
    
    .site-main .contact-hero {
        margin-top: -60px;
        padding-top: 60px;
    }

    .header-inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
        column-gap: 12px;
    }

    /* Prevent logo block from overlapping the hamburger */
    #mobile-menu-toggle {
        flex: 0 0 54px;
        position: relative;
        z-index: 1002;
        margin-left: 15px;
    }

    .site-branding {
        flex: 0 1 auto;
        margin: 0 auto;
        padding: 0;
        text-align: center;
    }

    /* Mobile-only: reset any left margin that might be injected elsewhere */
    .site-header .site-branding {
        margin-left: 0 !important;
        padding-right: 35px !important;
        display: flex;
        justify-content: center;

    }

    .site-branding a {
        display: inline-block;
    }

    .site-branding .logo {
        height: 24px;
    }

    /* The nav is toggled by JS; ensure vertical panel styles */
    #site-navigation {
        position: static;
        transform: none;
        height: auto;
    }

    #site-navigation.toggled {
        display: block !important;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        border-top: 1px solid #e0e0e0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    /* As requested: expand toggled nav width on mobile */
    #masthead .main-navigation.toggled {
        width: 106% !important;
    }

    #site-navigation.toggled .menu,
    #site-navigation.toggled #primary-menu {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 0;
        height: auto;
    }

    #site-navigation.toggled .menu>li>a,
    #site-navigation.toggled #primary-menu>li>a {
        padding: 12px 16px;
        line-height: 20px !important;
        height: auto !important;
        border-bottom: 1px solid #f0f0f0;
    }

    #site-navigation .sub-menu {
        position: static;
        box-shadow: none;
        border: 0;
        padding: 0;
    }

    #site-navigation .menu-item-has-children>a::after {
        content: none;
    }

    /* Search icon position */
    .header-search {
        position: static;
        transform: none;
        right: auto;
        top: auto;
    }

    .header-search-container {
        flex: 0 0 auto;
    }

    /* Offset main content for reduced header height */
    .site-main {
        padding-top: 70px;
    }
    
    /* Remove white space between header and hero section on tablet */
    .site-main .contact-hero {
        margin-top: -70px;
        padding-top: 70px;
    }

    /* Footer stacking */
    .site-footer {
        height: auto !important;
        top: 0 !important;
        background-color: #000000 !important;
        /* 确保手机端footer背景为黑色 */
        min-height: 300px !important;
        /* 确保footer有足够高度 */
    }

    .footer-content {
        padding: 32px 0 24px 0;
    }

    .footer-header {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .footer-logo {
        margin-left: 0;
    }

    .footer-logo-img {
        height: 28px;
    }

    .footer-social {
        position: static;
        right: auto;
        top: auto;
        gap: 16px;
    }

    .footer-columns {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        margin-left: 0;
    }

    .footer-column {
        width: 100% !important;
    }

    .footer-column h3::after {
        width: 100%;
    }

    .footer-column a,
    .contact-info p {
        font-size: 12px;
        height: auto;
        line-height: 1.8;
    }

    /* Mobile footer spacing tweaks */
    .site-footer .footer-column a,
    .site-footer .contact-info p {
        line-height: 1.95 !important;
        letter-spacing: 0.3px !important;
    }

    .site-footer .footer-column li {
        margin-bottom: 10px !important;
    }

    /* Mobile-only: compact overlay padding */
    .search-dropdown.open {
        padding: 0 20px !important;
    }

    /* About Us dropdown: custom left padding on mobile */
    #about-us-dropdown.search-dropdown.open {
        padding: 0 0px 0 45px !important;
    }

    /* Ensure dropdown panels can show full content with scroll */
    .search-dropdown.open {
        max-height: calc(100vh - 60px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Search overlay: fixed full-width below header */
    #search-dropdown.search-dropdown.open {
        position: fixed;
        top: 86px;
        /* adjusted per request */
        left: 0;
        right: 0;
        width: 100vw;
        background: #fff;
        z-index: 1001;
        border-top: 1px solid #e0e0e0;
    }

    #search-dropdown .search-dropdown-content {
        padding: 16px 0;
        display: flex;
        justify-content: center;
    }

    #search-dropdown .search-form-container {
        width: 100% !important;
        max-width: none;
        margin: 0 auto;
        transform: none !important;
        flex-basis: 100% !important;
    }

    #search-dropdown .search-form-row {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    #search-dropdown .form-group {
        width: 100%;
    }

    #search-dropdown .search-field {
        width: 100% !important;
        height: 44px !important;
    }

    /* Reset the desktop nudge for mobile */
    .search-option-btn {
        transform: none !important;
        margin-top: 8px;
    }

    /* Mobile: only keep search form container */
    #search-dropdown .search-logo-container {
        display: none !important;
    }

    /* Tires dropdown: extra room and independent scroll if needed */
    #tires-dropdown.search-dropdown.open {
        padding-bottom: 16px;
    }

    #tires-dropdown .tires-dropdown-content {
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }

    /* TIRES mega menu: stack columns vertically on mobile */
    .tires-mega-menu .tires-dropdown-content {
        display: block !important;
        min-width: 0;
        padding-left: 0;
        padding-right: 0;
    }

    .tires-mega-menu .tires-sub-columns {
        display: block;
    }

    .tires-mega-menu .tires-column {
        padding: 8px 16px;
    }

    .tires-mega-menu .tires-separator {
        display: none !important;
    }

    #tires-l2-container,
    #tires-l3-container {
        padding-top: 4px;
    }

    /* --- Homepage responsive: mobile --- */
    .hero-section {
        height: 60vh !important;
    }

    .hero-content {
        padding: 0 20px !important;
    }

    .carousel-title {
        font-size: clamp(24px, 8vw, 40px) !important;
    }

    .carousel-description {
        font-size: clamp(12px, 4vw, 16px) !important;
        max-width: 100% !important;
    }

    .green-text-container {
        width: 100% !important;
        margin: 0 !important;
        padding: 0 20px !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
    }

    .green-text-right {
        justify-content: flex-start !important;
    }

    .green-text-description {
        width: 100% !important;
        max-width: 100% !important;
        text-align: left !important;
    }

    .brand-headers {
        gap: 40px !important;
        padding: 0 20px !important;
    }

    .brand-logos-container {
        padding: 0 20px !important;
        gap: 40px !important;
    }

    .brand-logo-img {
        height: 16px !important;
    }

    .brand-logos-section {
        margin-top: 12px !important;
        margin-bottom: 24px !important;
        padding: 24px 0 6px 0 !important;
    }

    .brand-logos-section::after {
        left: 40px !important;
        right: 40px !important;
    }



    /* Unoptimized green headline module: tighten and wrap on mobile */
    .green-text-section {
        padding: 24px 0 !important;
    }

    .green-text-title-line1,
    .green-text-title-line2 {
        font-size: 20px !important;
        line-height: 1.25;
        letter-spacing: 0.3px !important;
    }

    .green-text-subtitle {
        font-size: 14px;
    }

    .green-text-description {
        font-size: 13px;
        line-height: 1.6;
    }

    /* Fallback: any big green headings inside the section */
    .green-text-section h1,
    .green-text-section h2,
    .green-text-section h3 {
        font-size: clamp(18px, 6.5vw, 24px) !important;
        line-height: 1.25;
    }

    /* === Specific module from request: product-card-section (mobile) === */
    .product-card-section {
        margin-top: 20px !important;
        padding: 0 0 36px 0 !important;
    }

    .product-card-container {
        margin: 0 16px !important;
    }

    .product-card-main {
        height: 220px !important;
        border-radius: 16px !important;
        background-size: 200% !important;
        background-position: left !important;
    }

    .product-card-content {
        padding: 20px !important;
    }

    .product-card-text {
        gap: 6px !important;
    }

    .product-card-subtitle {
        font-size: 16px !important;
        line-height: 1.2 !important;
    }

    .product-card-title {
        font-size: 18px !important;
        line-height: 1.25 !important;
        letter-spacing: 0.3px !important;
    }

    .product-card-description {
        font-size: 12px !important;
        line-height: 1.5 !important;
    }

    .product-card-button {
        width: 110px !important;
        height: 28px !important;
        font-size: 10px !important;
    }

    .brand-logos-section {
        margin: 16px 0 24px 0 !important;
        padding: 16px 0 8px 0 !important;
    }

    .brand-logos-container {
        padding: 0 16px !important;
        gap: 32px !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .brand-logo-img {
        height: 14px !important;
    }

    .product-cards-container {
        padding: 0 16px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
    }

    .product-cards-grid {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 16px !important;
        justify-content: center !important;
        align-items: stretch !important;
        width: 100% !important;
    }

    .product-card-item {
        width: 100% !important;
        max-width: 320px !important;
        height: auto !important;
        min-height: 300px !important;
        margin: 0 auto !important;
        display: block !important;
        background: #1a1a1a !important;
        border-radius: 8px !important;
        position: relative !important;
        box-sizing: border-box !important;
        text-align: center !important;
        overflow: hidden !important;
    }

    .product-card-line {
        width: 75% !important;
    }

    .learn-more-link {
        bottom: 20px !important;
    }
}

/* Tablet layout for search dropdown (769px–1024px) */
@media (min-width: 769px) and (max-width: 1024px) {

    #site-navigation .menu,
    #primary-menu {
        margin-left: 100px !important;
    }

    .site-branding .logo {
        height: 20px !important;
    }

    #site-navigation .menu>li:not(:last-child),
    #primary-menu>li:not(:last-child) {
        margin-right: 15px !important;
    }

    /* Pin the search overlay below header and allow scrolling */
    #search-dropdown.search-dropdown.open {
        position: fixed !important;
        top: 86px !important;
        /* adjusted per request */
        left: 0 !important;
        right: 0 !important;
        width: 100vw !important;
        padding: 0 40px !important;
        /* wider tablet gutters */
        max-height: calc(100vh - 72px) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        background: #fff !important;
        border-top: 1px solid #e0e0e0 !important;
        z-index: 1001 !important;
    }

    #search-dropdown .search-dropdown-content {
        padding: 20px 0 !important;
        display: flex !important;
        justify-content: center !important;
    }

    #search-dropdown .search-form-container {
        width: 100% !important;
        max-width: 720px !important;
        margin: 0 auto !important;
        transform: none !important;
    }

    #search-dropdown .search-form-row {
        display: flex !important;
        flex-direction: column !important;
        gap: 14px !important;
    }

    #search-dropdown .form-group {
        width: 100% !important;
    }

    #search-dropdown .search-field {
        width: 100% !important;
        height: 46px !important;
    }

    .search-option-btn {
        transform: none !important;
        margin-top: 8px !important;
    }

    /* Tablet: only keep search form container */
    #search-dropdown .search-logo-container {
        display: none !important;
    }

    /* Tablet TIRES dropdown left padding */
    .tires-mega-menu .tires-dropdown-content {
        padding-left: 100px !important;
    }

    /* Tablet footer: logo above social, center both */
    .site-footer .footer-header {
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 16px !important;
        text-align: center !important;
    }

    .site-footer .footer-logo {
        margin-left: 0 !important;
    }

    .site-footer .footer-social {
        position: static !important;
        right: auto !important;
        top: auto !important;
        justify-content: center !important;
    }

    /* --- Homepage responsive: tablet --- */
    .hero-section {
        height: 70vh !important;
    }

    .hero-content {
        padding: 0 40px !important;
    }

    .carousel-title {
        font-size: clamp(36px, 6vw, 56px) !important;
    }

    .carousel-description {
        font-size: clamp(14px, 2.8vw, 18px) !important;
        max-width: 90% !important;
    }

    .green-text-container {
        width: 100% !important;
        padding: 0 40px !important;
        gap: 16px !important;
        flex-direction: column !important;
        margin: 0 !important;
    }

    .green-text-description {
        max-width: 100% !important;
        text-align: left !important;
        width: 100% !important;
    }

    .brand-headers {
        gap: 80px !important;
    }

    .brand-logos-container {
        padding: 0 40px !important;
        gap: 80px !important;
    }

    .brand-logos-section {
        margin-top: 16px !important;
        margin-bottom: 32px !important;
        padding: 32px 0 8px 0 !important;
    }

    .brand-logos-section::after {
        left: 60px !important;
        right: 60px !important;
    }

    .product-cards-container {
        padding: 0 40px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        position: relative !important;
    }

    /* 平板端产品卡片网格样式 */
    .product-cards-grid-wrapper {
        width: 100% !important;
        max-width: 800px !important;
        overflow: hidden !important;
    }

    /* 平板端tab切换控制 */
    .gubersail-cards,
    .fraxent-cards {
        display: none !important;
        /* 默认隐藏所有tab */
        gap: 12px !important;
        transform: none !important;
        white-space: nowrap !important;
    }

    /* 平板端只显示选中的tab */
    .gubersail-cards.show,
    .fraxent-cards.show {
        display: flex !important;
    }

    .product-cards-nav-left,
    .product-cards-nav-right {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 30px !important;
        height: 30px !important;
        background: rgba(0, 0, 0, 0.1) !important;
        border-radius: 50% !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
        position: absolute !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 10 !important;
    }

    .product-cards-nav-left:hover,
    .product-cards-nav-right:hover {
        background: rgba(0, 0, 0, 0.2) !important;
    }

    .product-cards-nav-left .arrow,
    .product-cards-nav-right .arrow {
        font-size: 16px !important;
        color: #333 !important;
        transform: none !important;
    }

    /* 平板端箭头位置调整 */
    .product-cards-nav-left {
        left: 12px !important;
    }

    .product-cards-nav-right {
        right: 12px !important;
    }

    /* 平板端箭头样式强制覆盖 */
    .product-cards-container .product-cards-nav-left .arrow,
    .product-cards-container .product-cards-nav-right .arrow {
        color: #333 !important;
        transform: none !important;
    }

    /* 平板端产品卡片绿色线条样式 */
    .product-card-item div[style*="background-color: #6ebe44"] {
        width: 100% !important;
        left: 0 !important;
        transform: none !important;
    }

    .product-cards-grid {
        flex-wrap: wrap !important;
        gap: 24px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: stretch !important;
        width: 100% !important;
    }

    .product-card-item {
        width: calc(50% - 12px) !important;
        max-width: none !important;
        height: auto !important;
        min-height: 320px !important;
        display: block !important;
        background: #1a1a1a !important;
        border-radius: 8px !important;
        position: relative !important;
        box-sizing: border-box !important;
        text-align: center !important;
        overflow: hidden !important;
    }

    /* Unoptimized green headline module: tablet sizing */
    .green-text-section {
        padding: 32px 0 !important;
    }

    .green-text-title-line1,
    .green-text-title-line2 {
        font-size: 22px !important;
        line-height: 1.25 !important;
    }

    .green-text-subtitle {
        font-size: 15px !important;
    }

    .green-text-description {
        font-size: 14px !important;
        line-height: 1.6 !important;
    }

    /* === Specific module from request: product-card-section (tablet) === */
    .product-card-section {
        margin-top: 24px !important;
        padding-bottom: 48px !important;
    }

    .product-card-container {
        margin: 0 24px !important;
    }

    .product-card-main {
        height: 260px !important;
        border-radius: 20px !important;
        background-position: left !important;
    }

    .product-card-content {
        padding: 24px !important;
    }

    .product-card-text {
        gap: 8px !important;
    }

    .product-card-subtitle {
        font-size: 17px !important;
    }

    .product-card-title {
        font-size: 22px !important;
        line-height: 1.25 !important;
    }

    .product-card-description {
        font-size: 13px !important;
    }

    .product-card-button {
        width: 120px !important;
        height: 30px !important;
        font-size: 11px !important;
    }

    .brand-logos-container {
        padding: 0 24px !important;
        gap: 60px !important;
    }
}

/* Small Mobile (<= 480px) */
@media (max-width: 480px) {
    .main-header {
        height: 56px !important;
    }

    .main-header .container {
        height: 56px !important;
    }
    
    /* Remove white space between header and hero section on small mobile */
    .site-main {
        padding-top: 56px;
    }
    
    .site-main .contact-hero {
        margin-top: -56px;
        padding-top: 56px;
    }

    .site-branding .logo {
        height: 22px !important;
    }

    #site-navigation.toggled .menu>li>a {
        padding: 12px !important;
    }

    /* 小屏手机产品卡片优化 */
    .product-cards-container {
        padding: 0 12px !important;
    }

    .product-card-item {
        width: 100% !important;
        max-width: 100% !important;
        height: 200px !important;
    }

    .product-cards-nav-left,
    .product-cards-nav-right {
        width: 20px !important;
        height: 20px !important;
    }

    .product-cards-nav-left .arrow,
    .product-cards-nav-right .arrow {
        font-size: 12px !important;
        transform: none !important;
    }

    /* 小屏手机箭头位置调整 */
    .product-cards-nav-left {
        left: 6px !important;
    }

    .product-cards-nav-right {
        right: 6px !important;
    }

    /* 小屏手机箭头样式强制覆盖 */
    .product-cards-container .product-cards-nav-left .arrow,
    .product-cards-container .product-cards-nav-right .arrow {
        transform: none !important;
    }

    /* 小屏手机产品卡片绿色线条样式 */
    .product-card-item div[style*="background-color: #6ebe44"] {
        width: 100% !important;
        left: 0 !important;
        transform: none !important;
    }
}

/* --- 通用Tab切换控制样式 --- */
/* 确保在所有分辨率下tab切换都能正常工作 */
.product-cards-container .gubersail-cards,
.product-cards-container .fraxent-cards {
    display: none !important;
    /* 默认隐藏所有tab */
}

.product-cards-container .gubersail-cards.show,
.product-cards-container .fraxent-cards.show {
    display: flex !important;
    /* 只显示选中的tab */
}

/* --- FINAL OVERRIDES: ensure menu text matches screenshot (bold + height 15px)/* Menu Links - Consolidated styles */
.site-header .main-navigation .menu>li>a,
#site-navigation .menu>li>a,
#primary-menu>li>a,
.wp-block-navigation .wp-block-navigation__container>li>a {
    display: flex;
    align-items: center;
    height: 100%;
    line-height: normal;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0;
    color: #111;
    text-decoration: none;
    white-space: nowrap;
    align-items: center !important;
    height: 15px !important;
    line-height: 15px !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.wp-block-navigation .wp-block-navigation__container>li {
    line-height: 15px !important;
}


/* --- ULTIMATE FIX: Force Hide Scrollbar UI --- */

/* For Webkit browsers (Chrome, Safari, Edge) */
body::-webkit-scrollbar {
    display: none;
}

/* For Firefox */
html {
    scrollbar-width: none;
}

/* For IE/Edge (older versions) */
body {
    -ms-overflow-style: none;
}

/* Corporate Profile Page Styles - Base */
.about-hero {
    height: 300px;
    background: url('assets/images/aboutus-cover.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
    margin-bottom: 0;
}

.about-hero-title {
    font-size: 48px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-align: center;
    margin: 0;
    font-family: 'Roboto', sans-serif;
}

.about-breadcrumb {
    background: #f8f8f8;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
}
.about-breadcrumb .breadcrumb-nav{
    font-size: 0.875rem;
    color: #6c757d;
    font-family: 'Roboto', sans-serif;
    position: absolute;
    left: 305.6px;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
}
.breadcrumb-nav {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
}

.breadcrumb-nav a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
    color: #6ebe44;
}

.breadcrumb-separator {
    margin: 0 10px;
    color: #999;
}

.breadcrumb-current {
    color: #333;
    font-weight: 600;
}

.about-content-grid {
    padding: 0;
}

.about-content-grid .container {
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
    height: 800px;
}

.about-content-grid .grid-container {
    position: relative;
    width: 900px;
    margin: 0 auto;
}

.corporate-profile-grid .grid-container {
    width: 910px;
    margin: 0 auto;
}

/* 900px以上：设置major-performance和所有item的左右定位 */
.about-content-grid .grid-container .major-performance,
.about-content-grid .grid-container .item-8,
.about-content-grid .grid-container .item-1,
.about-content-grid .grid-container .item-3,
.about-content-grid .grid-container .item-9 {
    left: 0 !important;
}

.about-content-grid .grid-container .item-2,
.about-content-grid .grid-container .item-6,
.about-content-grid .grid-container .item-5,
.about-content-grid .grid-container .item-7 {
    right: 0 !important;
}

.about-content-grid .grid-container .item-4 {
    left: 417px !important;
}

.grid-item {
    position: absolute;
    border-radius: 15px;
    overflow: hidden;
    padding: 30px;
    color: white;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.grid-item .item-content h2,
.grid-item .item-content h3,
.grid-item .item-content h4,
.grid-item .item-content p {
    font-family: 'Roboto', sans-serif;
}

.grid-item img {
    width: 100%;
    border-radius: 10px;
    margin-top: auto;
    padding-top: 20px;
}

/* Item 1 */
.item-1 {
    width: 404px;
    height: 344px;
    top: 85px;
    left: 308px;
    position: relative;
    background: none;
}

.item-1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/images/about-us-1-1.png');
    background-size: cover;
    background-position: center;
    filter: brightness(30%);
    z-index: -1;
}

.item-1 h2 {
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 26px;
    color: #6ebe44;
    position: relative;
    top: -28px;
}

.item-1 h3 {
    font-size: 19px;
    font-weight: 500;
    margin-bottom: 26px;
    position: relative;
    top: -40px;
}

.item-1 p {
    font-size: 11px;
    line-height: 1.6;
    max-width: 100%;
    position: relative;
    top: -50px;
}

/* Item 2 */
.item-2 {
    width: 496px;
    height: 158px;
    top: 85px;
    right: 308px;
    background-color: #3DB133;
    border-radius: 20px;
    padding: 21px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row !important;
    align-items: flex-start;
    justify-content: space-between;
}

.item-2 h4 {
    font-size: 20px;
    font-weight: 500;
    color: #000;
    line-height: 1.1;
    margin: 0;
    position: relative;
    left: -8.8px;
}

.item-2 .img-wrapper {
    flex-shrink: 0;
    width: 195px;
    height: 116px;
    background-image: url('assets/images/about-us-1-2.png');
    background-size: cover;
    background-position: center;
    border-radius: 10px;
    position: relative;
    left: 10px;
}

/* Item 3 */
.item-3 {
    width: 404px;
    height: 258px;
    top: 450px;
    left: 308px;
    background-color: #3DB133;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 20px;
}

.item-3 h4 {
    font-size: 20px;
    font-weight: 500;
    color: #000;
    margin-bottom: 15px;
    position: relative;
    top: -22px;
    line-height: 1.1;
}

.item-3 .img-wrapper {
    width: 256px;
    height: 288px;
    margin-left: -1px;
    background-image: url('assets/images/about-us-1-3.png');
    background-size: cover;
    background-position: center;
    border-radius: 10px;
}

/* Item 4 */
.item-4 {
    width: 188px;
    height: 440px;
    top: 264px;
    left: calc(308px + 404px + 21px);
    background-color: #3DB133;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 20px;
}

.item-4 h4 {
    font-size: 20px;
    font-weight: 500;
    color: #000;
    margin-bottom: 15px;
    position: relative;
    top: -17px;
}

.item-4 .img-wrapper {
    width: 100%;
    flex-grow: 1;
    background-image: url('assets/images/about-us-1-4.png');
    background-size: cover;
    background-position: center;
    border-radius: 10px;
}

/* Item 5 */
.item-5 {
    width: 293px;
    height: 440px;
    top: 264px;
    right: 308px;
    background-color: #000000;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 20px;
}

.item-5 h4 {
    font-size: 20px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 15px;
    position: relative;
    top: -17px;
}

.item-5 .img-wrapper {
    width: 100%;
    flex-grow: 1;
    background-image: url('assets/images/about-us-1-5.png');
    background-size: cover;
    background-position: center;
    border-radius: 10px;
}

/* Corporate Profile Page Responsive Styles */

.gubersail-intelligent-factory-grid {
    width: 900px;
    margin: auto;
}

.gubersail-intelligent-factory-grid .container>div:nth-child(1),
.gubersail-intelligent-factory-grid .container>div:nth-child(2),
.gubersail-intelligent-factory-grid .container>div:nth-child(3) {
    right: 0 !important;
}

.gubersail-intelligent-factory-grid .container>div:nth-child(4),
.gubersail-intelligent-factory-grid .container>div:nth-child(5),
.gubersail-intelligent-factory-grid .container>div:nth-child(6) {
    left: 0 !important;
}



.news-block-container {
    position: static !important;
    display: flex;
    justify-content: space-between;
    margin: 20px auto;
}

.news-block-container>div {
    position: static !important;
}

.pagination {
    position: static !important;
    transform: none !important;
    justify-content: center !important;
}


.content-wrapper {
    display: flex !important;
    justify-content: center !important;
}

.news-detail-sidebar {
    position: static !important;
    margin-right: 20px !important;
}

.content-wrapper>article {
    margin: 0 !important;
    width: 900px !important;
}

.news-date {
    width: 790px !important;
    margin: 0 auto !important;
}

.contact-breadcrumb .container .breadcrumb-nav {
    width: 100% !important;
    /* 继承父容器宽度 */
    max-width: 100% !important;
    /* 限制最大宽度 */
    white-space: nowrap !important;
    /* 禁止换行 */
    overflow: hidden !important;
    /* 隐藏溢出内容 */
    text-overflow: ellipsis !important;
    /* 显示省略符号 */
}

.all-videos-section {
    padding: 0 !important;
    width: 100% !important;
    padding: 0 150px !important;
    margin: 30px auto !important;
}
.black-section{
    display: block!important;
    position: relative!important;
    padding: 0!important;
}

.black-section .feature-section {
    position: absolute!important;
}
.black-section .feature-section.left-feature {
    position: absolute !important;
    left: calc(50% - 404px) !important;
}
.black-section .feature-section.right-feature {
    position: absolute !important;
    left: calc(50% + 60px) !important;
}
.black-section .feature-section.right-feature .feature-image-container {
    overflow: visible !important;
    margin-left: 0 !important;
}
.black-section .feature-section.right-feature .feature-image-container img {
    transform: scale(1.25) !important;
    transform-origin: left center !important;
}

/* 手机端黑色区块上下布局 */
@media (max-width: 768px) {
    .black-section {
        height: auto !important;
        padding: 40px 20px !important;
    }
    
    .black-section .white-line {
        display: none !important;
    }
    
    .black-section .feature-section {
        position: static !important;
        width: 100% !important;
        margin-bottom: 40px !important;
    }
    
    .black-section .feature-section.left-feature {
        position: static !important;
        left: auto !important;
        margin-bottom: 40px !important;
    }
    
    .black-section .feature-section.right-feature {
        position: static !important;
        left: auto !important;
        margin-bottom: 0 !important;
        padding-top: 87px !important;
    }
    
    .black-section .feature-section .feature-title {
        text-align: center !important;
        margin-top: 10px !important;
    }
    
    .black-section .feature-section .feature-description {
        width: 100% !important;
        max-width: 360px !important;
        margin: 30px auto 0 !important;
        text-align: center !important;
    }
    
    .black-section .feature-section .feature-image-container {
        margin: 30px auto 0 !important;
        width: 100% !important;
        max-width: 360px !important;
    }
    
    .black-section .feature-section.right-feature .feature-image-container img {
        transform: scale(1) !important;
        transform-origin: center center !important;
        width: 100% !important;
        height: auto !important;
    }
}
/* 900px-1024px：平板端样式 - 高优先级 */
@media (min-width: 901px) and (max-width: 1024px) {
    .about-content-grid .container {
        height: auto !important;
        padding: 50px 30px !important;
    }

    .about-content-grid .grid-container {
        width: 900px !important;
        margin: 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 25px !important;
        position: static !important;
        height: auto !important;
    }

    .about-content-grid .grid-container .grid-item {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        min-height: 140px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 30px !important;
        transform: none !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        bottom: auto !important;
    }

    /* 特殊item样式 - 高优先级 */
    .about-content-grid .grid-container .item-1 {
        background: linear-gradient(135deg, #6ebe44, #3eb134) !important;
        color: white !important;
        position: static !important;
        width: 100% !important;
        height: auto !important;
        top: auto !important;
        left: 0 !important;
        right: 0 !important;
    }

    .about-content-grid .grid-container .item-2,
    .about-content-grid .grid-container .item-3,
    .about-content-grid .grid-container .item-4 {
        background-color: #3DB133 !important;
        color: #000 !important;
        position: static !important;
        width: 100% !important;
        height: auto !important;
        top: auto !important;
        left: 0 !important;
        right: 0 !important;
    }

    .about-content-grid .grid-container .item-5 {
        background-color: #000000 !important;
        color: white !important;
        position: static !important;
        width: 100% !important;
        height: auto !important;
        top: auto !important;
        left: 0 !important;
        right: 0 !important;
    }

    /* 图片容器样式 */
    .about-content-grid .grid-container .img-wrapper {
        order: 3 !important;
        margin-top: 20px !important;
        width: 100% !important;
        max-width: 250px !important;
        height: 150px !important;
        border-radius: 10px !important;
        transform: none !important;
        position: static !important;
    }

    /* 文字内容样式 */
    .about-content-grid .grid-container .grid-item h2,
    .about-content-grid .grid-container .grid-item h3,
    .about-content-grid .grid-container .grid-item h4 {
        margin-bottom: 15px !important;
        order: 1 !important;
        font-size: 18px !important;
        line-height: 1.3 !important;
        font-weight: bold !important;
        transform: none !important;
        position: static !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
    }

    .about-content-grid .grid-container .grid-item p {
        margin-bottom: 15px !important;
        order: 2 !important;
        font-size: 16px !important;
        line-height: 1.5 !important;
        transform: none !important;
        position: static !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
    }
}

/* 900px以下：移动端样式 */

/* 强制覆盖900px-1024px的样式 */
@media (min-width: 901px) and (max-width: 1024px) {
    .about-content-grid .grid-container {
        display: flex !important;
        flex-direction: column !important;
        gap: 25px !important;
        width: 900px !important;
        margin: 0 auto !important;
        position: static !important;
        height: auto !important;
    }

    .about-content-grid .grid-container .grid-item,
    .about-content-grid .grid-container .item-1,
    .about-content-grid .grid-container .item-2,
    .about-content-grid .grid-container .item-3,
    .about-content-grid .grid-container .item-4,
    .about-content-grid .grid-container .item-5 {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        min-height: 140px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 30px !important;
        transform: none !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        bottom: auto !important;
    }

    .product-card-row {
        flex-wrap: wrap !important;
        width: 100% !important;
        margin-bottom: 20px !important;
    }

    .product-container {
        flex-direction: column !important;
        justify-content: center !important;
        height: auto !important;
        max-height: 1500px !important;
        align-items: center !important;
    }

    .black-section {
        margin-top: 0 !important;
        height: auto;
        display: flex;
        justify-content: space-between;
        padding: 30px 0 !important;
    }

    .product-text-details {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .black-section .feature-section {
        position: static !important;
    }

    .right-feature .feature-image-container {
        margin-top: 0 !important;
    }

    .drainage-feature-container {
        padding: 0 20px;
        width: 100% !important;
        display: flex;
        justify-content: space-between;
    }

    .drainage-text-content,
    .drainage-image-container {
        position: static !important;
    }

    .comfort-section {
        height: auto !important;
        padding: 20px!important;
    }

    .comfort-feature-container {
        width: 100% !important;
        display: flex;
        justify-content: space-between;
        padding: 30px 0 !important;
    }

    .comfort-text-content,
    .comfort-image-container {
        position: static !important;
        transform: none !important;
    }

    .stability-feature-container {
        width: 100% !important;
        display: flex;
        justify-content: space-between;
        padding: 30px 20px;
    }

    .stability-text-content,
    .stability-image-container {
        position: static !important;
        transform: none !important;
    }
}

@media (max-width: 900px) {
    .black-section{
        justify-content: space-between!important;
        padding: 0 20px!important;
    }
    
    .black-section .feature-section.left-feature {
        position: static !important;
        margin: 0 !important;
    }
    .product-container {
        flex-direction: column !important;
        justify-content: center !important;
        height: auto !important;
        max-height: 1500px !important;
        align-items: center !important;
    }

    .drainage-text-content,
    .drainage-image-container {
        position: static !important;
        width: 100% !important;
        text-align: center !important;
    }

    .drainage-feature-container {
        padding: 0 20px;
        display: flex;
        justify-content: space-between;
    }

    .comfort-section {
        height: auto !important;
        padding: 20px!important;

    }

    .comfort-feature-container {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .comfort-text-content,
    .comfort-image-container {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        text-align: center !important;
    }

    .right-feature .feature-image-container {
        margin: 0 auto!important;
    }

    .black-section {
        margin-top: 0 !important;
        height: auto;
        display: flex;
        padding: 30px 0 !important;
        justify-content: space-between;
    }

    .black-section .feature-section {
        position: static !important;
        padding: 0 20px;
    }

    .stability-feature-container {
        width: 100% !important;
        display: flex;
        justify-content: space-between;
        padding: 30px 20px;
    }

    .stability-text-content,
    .stability-image-container {
        position: static !important;
        transform: none !important;
    }

    .product-card-row {
        flex-wrap: wrap !important;
        width: 100% !important;
        margin-bottom: 20px !important;
    }

    .product-text-details {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .content-wrapper {
        flex-direction: column !important;
    }

    .video-card {
        width: 100% !important;
        height: auto !important;
    }

    .video-card-container {
        width: 80% !important;
        margin: 0 auto !important;
    }

    .all-videos-section {
        width: 95% !important;
        padding: 0 !important;
    }

    .news-date {
        margin-left: 0 !important;
    }

    .content-wrapper article {
        width: 100% !important;
    }

    .news-block-container {
        flex-direction: column !important;
        height: auto !important;
    }

    .product-details-section {
        display: flex !important;
        flex-direction: column !important;
        padding: 20px 0 !important;
        width: 95% !important;
    }

    .gubersail-intelligent-factory-grid {
        width: 100% !important;
    }

    .contact-breadcrumb {
        padding-left: 0 !important;
    }

    .contact-breadcrumb .container {
        width: 100% !important;

    }

    .contact-breadcrumb .container .breadcrumb-nav {
        position: static !important;
    }

    .main-content-area {
        padding-top: 20px !important;
    }

    .contact-hero {
        background-size: cover !important;
        background-position: center !important;
    }

    .gubersail-intelligent-factory-grid .container>div {
        position: static !important;
        width: 100% !important;
        margin-bottom: 20px;
        height: auto !important;
    }

    .tires-card-container {
        width: 95% !important;
        background-size: cover !important;
        background-position: center !important;
    }

    .tires-card-content {
        width: 100% !important;
        padding-left: 20px !important;
        padding-top: 20px !important;
    }

    .about-content-grid .container {
        height: auto !important;
        padding: 40px 20px !important;
    }

    .about-content-grid .grid-container {
        display: block !important;
        height: auto !important;
        margin-bottom: 20px !important;

        width: 100% !important;
        gap: 20px !important;
        padding: 0 15px !important;
    }

    .about-content-grid .grid-item {
        min-height: 120px !important;
        padding: 25px 20px !important;
        border-radius: 8px !important;
        transform: none !important;
        position: static !important;
        width: 100% !important;
        height: auto !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        margin-bottom: 20px !important;
    }

    /* 所有item的transform重置 */
    .about-content-grid .grid-item * {
        transform: none !important;
    }

    /* 图片容器样式 */
    .about-content-grid .img-wrapper {
        max-width: 200px !important;
        height: 120px !important;
        margin-top: 15px !important;
        border-radius: 6px !important;
        transform: none !important;
    }

    /* 文字内容样式 */
    .about-content-grid .grid-item h2,
    .grid-item h3,
    .grid-item h4 {
        font-size: 16px !important;
        margin-bottom: 10px !important;
        line-height: 1.2 !important;
        transform: none !important;
        position: static !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
    }

    .about-content-grid .grid-item p {
        font-size: 14px !important;
        margin-bottom: 10px !important;
        line-height: 1.4 !important;
        transform: none !important;
        position: static !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
    }

    /* 特殊item样式重置 */
    .about-content-grid .item-1 h2,
    .item-1 h3,
    .item-1 p {
        top: auto !important;
        left: auto !important;
        right: auto !important;
        position: static !important;
        transform: none !important;
    }

    .about-content-grid .item-2 h4 {
        left: auto !important;
        position: static !important;
        transform: none !important;
    }

    .about-content-grid .item-2 .img-wrapper {
        left: auto !important;
        position: static !important;
        transform: none !important;
    }
}


@media (max-width: 1024px) {
    .black-section-container {
        width: 100% !important;
    }

    .specs-accordion-container {
        width: 95% !important;
    }

    .about-hero {
        height: 240px !important;
    }

    .about-hero-title {
        font-size: 34px !important;
        letter-spacing: 1.5px !important;
    }

    .about-breadcrumb {
        padding: 16px 0 !important;
    }

    .breadcrumb-nav {
        font-size: 13px !important;
    }

    /* 平板端：上面文字下面图片布局 */
    .about-content-grid .container {
        height: auto !important;
        padding: 40px 20px !important;
    }

    .grid-container {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
    }

    .grid-item {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        min-height: 120px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 25px !important;
    }

    .item-1 {
        background: linear-gradient(135deg, #6ebe44, #3eb134) !important;
        color: white !important;
    }

    .item-2,
    .item-3,
    .item-4 {
        background-color: #3DB133 !important;
        color: #000 !important;
    }

    .item-5 {
        background-color: #000000 !important;
        color: white !important;
    }

    .grid-item h2,
    .grid-item h3,
    .grid-item h4 {
        margin-bottom: 15px !important;
        order: 1 !important;
        font-size: 16px !important;
        line-height: 1.3 !important;
    }

    .grid-item p {
        margin-bottom: 15px !important;
        order: 2 !important;
        font-size: 14px !important;
        line-height: 1.4 !important;
    }

    /* 确保item-1的内容正确显示 */
    .item-1 .item-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        width: 100% !important;
    }

    .item-1 h2 {
        font-size: 20px !important;
        font-weight: 700 !important;
        margin-bottom: 10px !important;
        color: #6ebe44 !important;
    }

    .item-1 h3 {
        font-size: 16px !important;
        font-weight: 500 !important;
        margin-bottom: 15px !important;
        color: white !important;
    }

    .item-1 p {
        font-size: 14px !important;
        line-height: 1.5 !important;
        color: white !important;
    }

    .img-wrapper {
        order: 3 !important;
        margin-top: 15px !important;
        width: 100% !important;
        max-width: 200px !important;
        height: 120px !important;
    }
}

@media (max-width: 768px) {
    .header-search .search-icon{
        width: 24px!important;
        height: 24px!important;
    }
    .contact-breadcrumb .breadcrumb-nav a, .contact-breadcrumb .breadcrumb-nav span{
        margin: 0 !important;
        padding: 0 1px !important
    }
    .contact-breadcrumb .container .breadcrumb-nav{
        padding: 0!important;
    }

    .product-name {
        font-size: 36px !important;
    }
    .stability-image-container{
        width: 100%!important;
    }
    #colophon.site-footer{
        margin-top: 0!important;
    }
    .black-section-container {
        flex-direction: column !important;
        left: 0 !important;
        padding: 0 20px !important;
    }

    .comfort-feature-container {
        width: 100% !important;
        flex-direction: column-reverse !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
    }
    .black-section-text-content,
    .black-section-image-content{
        width: 100%!important;
        text-align: center!important;

    }

    .stability-section {
        height: auto !important;
    }

    .stability-feature-container {
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
    }

    .drainage-feature-container {
        height: auto !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important;
        width: 100% !important;
    }

    .black-section {
        flex-direction: column !important;
        justify-content: center !important;
        height: auto !important;
        align-items: center !important;
        text-align: center!important;
    }

    .left-feature .feature-title,
    .left-feature .feature-description {
        position: static !important;
    }

    .product-text-details {
        width: 100% !important;
    }

    .feature-description {
        width: 100% !important;
    }

    .black-section .white-line {
        display: none !important;
    }

    .product-description {
        height: auto !important;
    }

    .product-container .nav-left {
        left: -10px !important;
    }

    .product-container .nav-right {
        right: -10px !important;
    }

    .product-image-column {
        width: 100% !important;
    }

    .product-container {
        position: static !important;
        padding: 0 15px;
    }

    .about-hero {
        height: 200px !important;
    }

    .video-card-container {
        width: 95% !important;
        margin: 0 auto !important;
    }

    .contact-hero-title {
        font-size: 24px !important;
    }

    .about-hero-title {
        font-size: 28px !important;
        letter-spacing: 1px !important;
        padding: 0 20px !important;
    }

    .about-breadcrumb {
        padding: 14px 0 !important;
    }

    .breadcrumb-nav {
        font-size: 12px !important;
        padding: 0 16px !important;
    }

    .breadcrumb-separator {
        margin: 0 8px !important;
    }

    /* 手机端：上面文字下面图片布局 */
    .about-content-grid .container {
        height: auto !important;
        padding: 30px 16px !important;
    }

    .grid-container {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
    }

    .grid-item {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        min-height: 100px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 20px !important;
    }

    .item-1 {
        background: linear-gradient(135deg, #6ebe44, #3eb134) !important;
        color: white !important;
    }

    .item-2,
    .item-3,
    .item-4 {
        background-color: #3DB133 !important;
        color: #000 !important;
    }

    .item-5 {
        background-color: #000000 !important;
        color: white !important;
    }

    .grid-item h2,
    .grid-item h3,
    .grid-item h4 {
        margin-bottom: 12px !important;
        order: 1 !important;
        font-size: 15px !important;
        line-height: 1.3 !important;
    }

    .grid-item p {
        margin-bottom: 12px !important;
        order: 2 !important;
        font-size: 13px !important;
        line-height: 1.4 !important;
    }

    .img-wrapper {
        order: 3 !important;
        margin-top: 12px !important;
        width: 100% !important;
        max-width: 180px !important;
        height: 100px !important;
    }

    /* 确保item-1的内容正确显示 */
    .item-1 .item-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        width: 100% !important;
    }

    .item-1 h2 {
        font-size: 18px !important;
        font-weight: 700 !important;
        margin-bottom: 8px !important;
        color: #6ebe44 !important;
    }

    .item-1 h3 {
        font-size: 14px !important;
        font-weight: 500 !important;
        margin-bottom: 12px !important;
        color: white !important;
    }

    .item-1 p {
        font-size: 12px !important;
        line-height: 1.4 !important;
        color: white !important;
    }
}

@media (max-width: 480px) {
    .about-hero {
        height: 180px !important;
    }

    .about-hero-title {
        font-size: 24px !important;
        letter-spacing: 0.5px !important;
        padding: 0 16px !important;
    }

    .about-breadcrumb {
        padding: 12px 0 !important;
    }

    .breadcrumb-nav {
        font-size: 11px !important;
        padding: 0 12px !important;
    }

    .breadcrumb-separator {
        margin: 0 6px !important;
    }

    /* 小屏手机端：上面文字下面图片布局 */
    .about-content-grid .container {
        height: auto !important;
        padding: 25px 12px !important;
    }

    .grid-container {
        display: flex !important;
        flex-direction: column !important;
        gap: 14px !important;
    }

    .grid-item {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        min-height: 80px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 16px !important;
    }

    .item-1 {
        background: linear-gradient(135deg, #6ebe44, #3eb134) !important;
        color: white !important;
    }

    .item-2,
    .item-3,
    .item-4 {
        background-color: #3DB133 !important;
        color: #000 !important;
    }

    .item-5 {
        background-color: #000000 !important;
        color: white !important;
    }

    .grid-item h2,
    .grid-item h3,
    .grid-item h4 {
        margin-bottom: 10px !important;
        order: 1 !important;
        font-size: 14px !important;
        line-height: 1.3 !important;
    }

    .grid-item p {
        margin-bottom: 10px !important;
        order: 2 !important;
        font-size: 12px !important;
        line-height: 1.4 !important;
    }

    .img-wrapper {
        order: 3 !important;
        margin-top: 10px !important;
        width: 100% !important;
        max-width: 160px !important;
        height: 80px !important;
    }
}

@media (max-width: 360px) {
    .about-hero {
        height: 160px !important;
    }

    .about-hero-title {
        font-size: 20px !important;
        letter-spacing: 0.3px !important;
        padding: 0 12px !important;
    }

    .about-breadcrumb {
        padding: 10px 0 !important;
    }

    .breadcrumb-nav {
        font-size: 10px !important;
        padding: 0 10px !important;
    }

    .breadcrumb-separator {
        margin: 0 5px !important;
    }

    /* 超小屏手机端：上面文字下面图片布局 */
    .about-content-grid .container {
        height: auto !important;
        padding: 20px 10px !important;
    }

    .grid-container {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
    }

    .grid-item {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        min-height: 70px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 14px !important;
    }

    .item-1 {
        background: linear-gradient(135deg, #6ebe44, #3eb134) !important;
        color: white !important;
    }

    .item-2,
    .item-3,
    .item-4 {
        background-color: #3DB133 !important;
        color: #000 !important;
    }

    .item-5 {
        background-color: #000000 !important;
        color: white !important;
    }

    .grid-item h2,
    .grid-item h3,
    .grid-item h4 {
        margin-bottom: 8px !important;
        order: 1 !important;
        font-size: 13px !important;
        line-height: 1.3 !important;
    }

    .grid-item p {
        margin-bottom: 8px !important;
        order: 2 !important;
        font-size: 11px !important;
        line-height: 1.4 !important;
    }

    .img-wrapper {
        order: 3 !important;
        margin-top: 8px !important;
        width: 100% !important;
        max-width: 140px !important;
        height: 70px !important;
    }

    .grid-item {
        padding: 12px !important;
    }

    .item-content h2 {
        font-size: 20px !important;
    }

    .item-content h3 {
        font-size: 11px !important;
    }

    .item-content p {
        font-size: 10px !important;
    }

    .grid-item h4 {
        font-size: 12px !important;
        margin-bottom: 8px !important;
    }

    .img-wrapper {
        height: 60px !important;
    }
}

.contact-hero-title {
    font-size: 36px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-align: center;
    margin: 0;
    font-family: 'Roboto', sans-serif;
}

.contact-breadcrumb {
    background: #f8f8f8;
    padding: 20px 0;
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb-nav {
    font-family: 'Roboto', sans-serif;
}

.breadcrumb-nav a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
    color: #6ebe44;
}

.breadcrumb-separator {
    margin: 0 8px;
    color: #999;
}

.breadcrumb-current {
    color: #333;
    font-weight: 500;
}

.contact-form-section {
    padding: 60px 0;
    background: white;
}

.contact-form-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: 0;
    box-shadow: none;
    border: 1px solid #e0e0e0;
}

.inquiry-form-title {
    font-size: 24px;
    font-weight: 500;
    color: #333;
    margin-bottom: 30px;
    text-align: left;
    font-family: 'Roboto', sans-serif;
    border-bottom: 2px solid #6ebe44;
    padding-bottom: 10px;
    display: inline-block;
}

/* WPForms Custom Styling */
.wpforms-container {
    max-width: 100%;
}

.wpforms-field-container {
    max-width: 100%;
}

.wpforms-field {
    margin-bottom: 25px;
}

.wpforms-field-label {
    font-size: 16px;
    font-weight: 400;
    color: #333;
    margin-bottom: 8px;
    display: block;
    font-family: 'Roboto', sans-serif;
}

.wpforms-field-text,
.wpforms-field-email,
.wpforms-field-textarea,
.wpforms-field input[type="text"],
.wpforms-field input[type="email"],
.wpforms-field input[type="tel"],
.wpforms-field textarea {
    width: 100% !important;
    padding: 12px 15px !important;
    border: 1px solid #ddd !important;
    border-radius: 0 !important;
    font-size: 16px !important;
    font-family: 'Roboto', sans-serif !important;
    background: white !important;
    transition: border-color 0.3s ease !important;
    box-sizing: border-box !important;
}

.wpforms-field-text:focus,
.wpforms-field-email:focus,
.wpforms-field-textarea:focus,
.wpforms-field input[type="text"]:focus,
.wpforms-field input[type="email"]:focus,
.wpforms-field input[type="tel"]:focus,
.wpforms-field textarea:focus {
    outline: none !important;
    border-color: var(--gubersail-green) !important;
}

.wpforms-field-textarea,
.wpforms-field textarea {
    min-height: 120px !important;
    resize: vertical !important;
}

.wpforms-submit-container {
    margin-top: 30px;
}

.wpforms-submit {
    background: var(--gubersail-green) !important;
    color: white !important;
    border: none !important;
    padding: 12px 30px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    transition: background-color 0.3s ease !important;
    font-family: 'Roboto', sans-serif !important;
}

.wpforms-submit:hover {
    background: #5aa83a !important;
}

/* Fallback Form Styles (when WPForms is not available) */
.contact-inquiry-form {
    max-width: 100%;
}

.form-field {
    margin-bottom: 20px;
}

.form-field label {
    font-size: 14px;
    font-weight: 500;
    color: #555;
    margin-bottom: 6px;
    display: block;
    font-family: 'Roboto', sans-serif;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field textarea {
    width: 100% !important;
    padding: 15px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
    transition: all 0.3s ease;
    box-sizing: border-box;
    background: #fafafa;
}

.form-field input[type="text"]:focus,
.form-field input[type="email"]:focus,
.form-field input[type="tel"]:focus,
.form-field textarea:focus {
    outline: none;
    border-color: #6ebe44;
    background: white;
    box-shadow: 0 0 0 3px rgba(110, 190, 68, 0.1);
}

.form-field textarea {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    margin-top: 40px;
    text-align: center;
}

.contact-inquiry-form .contact-submit-button {
    background-color: #3eb134 !important;
    color: #ffffff !important;
    border: none !important;
    width: 138px !important;
    /* 102 + 36 */
    height: 40.8px !important;
    /* 37.8 + 3 */
    padding: 0 !important;
    font-size: 13.6px !important;
    /* 16 * 0.85 */
    font-weight: 300 !important;
    /* Light font weight */
    cursor: pointer !important;
    transition: background-color 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    /* This ensures text is vertically centered */
    margin-top: 20px !important;
    margin-left: 0 !important;
    /* Align button to the left */
    border-radius: 20.4px !important;
    /* height / 2 */
}

.contact-inquiry-form .contact-submit-button:hover {
    background: #359a2d !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 177, 52, 0.3);
}

.contact-inquiry-form input[type="text"],
.contact-inquiry-form .form-field input,
.contact-inquiry-form input,
.contact-form-section .contact-inquiry-form textarea {
    width: 100% !important;
}

/* Responsive Contact Page */
@media (max-width: 768px) {
    .contact-hero-title {
        font-size: 32px;
    }

    .contact-form-container {
        padding: 0 20px;
    }

    .inquiry-form-title {
        font-size: 24px;
    }
}

/* Carousel Styles */
.site-carousel {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
    background: #f5f5f5;
}

.carousel-container {
    width: 100%;
    height: auto;
    position: relative;
    border-bottom: none !important;
    margin: 0;
    padding: 0;
    max-width: 1600px;
    margin: 0 auto;
}

.carousel-slides {
    display: flex;
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    position: relative;
}

.carousel-item {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    margin: 0;
    padding: 0;
    display: block;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel-item.active {
    opacity: 1;
    position: relative;
}

.carousel-image-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.carousel-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
}

/* Center content overlay */
.carousel-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: left;
    color: white;
    max-width: 1200px;
    width: 90%;
}

.carousel-content * {
    margin: 0 !important;
}

.carousel-content .carousel-subtitle+.carousel-title {
    margin-top: 25px !important;
}

.carousel-content .carousel-title+.carousel-description {
    margin-top: 25px !important;
}

.carousel-content .carousel-title+.carousel-button-container {
    margin-top: 25px !important;
}

.carousel-content .carousel-description+.carousel-button-container {
    margin-top: 25px !important;
}

/* Carousel Subtitle Styling */
.carousel-subtitle {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-style: italic;
    font-size: 16px;
    line-height: 1.375;
    margin-bottom: 25px;
    color: white;
    text-align: left;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Carousel Title Styling */
.carousel-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-style: italic;
    font-size: 64px;
    line-height: 1.2;
    margin-bottom: 0;
    color: white;
    text-align: left;
}

/* Carousel Description Styling */
.carousel-description {
    font-family: 'Roboto', sans-serif;
    font-weight: 300;
    font-style: italic;
    font-size: 18px;
    line-height: 1.4;
    margin-top: 25px;
    margin-bottom: 0;
    color: white;
    text-align: left;
    max-width: 500px;
}

/* Carousel Button Styling */
.carousel-button-container {
    margin-top: 25px;
}

.carousel-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 125px !important;
    height: 40px;
    padding: 0;
    background: transparent;
    color: white;
    text-decoration: none;
    border: 3px solid #6ebe44;
    border-radius: 25px;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    font-weight: 400;
    font-style: italic;
    text-transform: none;
    letter-spacing: 0.5px;
    transition: background-color 0.3s ease;
    box-sizing: border-box;
}

.carousel-button:hover {
    background: #6ebe44;
    color: white;
}

/* Navigation arrows */
.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 3;
    transition: all 0.3s ease;
    padding: 0;
    width: 18px !important;
    height: 36px !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-control.next {
    right: 42px;
}

.carousel-control.prev {
    left: 42px;
}

@media (max-width: 768px) {
    .carousel-control.next {
        right: 8px;
    }

    .carousel-control.prev {
        left: 8px;
    }
}

.carousel-control .arrow {
    font-size: 42px !important;
    color: white !important;
    font-weight: 100 !important;
    line-height: 36px !important;
    transform: scaleY(2) !important;
    display: block !important;
}

.carousel-control:hover .arrow {
    opacity: 0.7;
}

/* Indicators */
.carousel-indicators {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 3;
}

.carousel-indicators button {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background-color 0.3s;
}

.carousel-indicators button.active {
    background: #fff;
}


/* Indicators - Hidden */
.carousel-indicators {
    display: none;
}

.indicator {
    display: none;
}

.indicator.active {
    display: none;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .carousel-control {
        width: 18px !important;
        height: 30px !important;
        padding: 0;
    }

    .carousel-control .arrow {
        font-size: 30px;
        line-height: 30px;
        transform: scaleY(2) !important;
    }

    .carousel-title {
        font-size: clamp(28px, 8vw, 48px);
        line-height: 1.2;
        margin-bottom: 0;
    }

    .carousel-subtitle {
        font-size: clamp(12px, 3vw, 16px);
        line-height: 1.375;
        margin-bottom: 25px;
    }

    .carousel-description {
        font-size: clamp(14px, 4vw, 18px);
        line-height: 1.4;
        margin-top: 25px;
        margin-bottom: 0;
    }

    .carousel-button-container {
        margin-top: 25px;
    }

    .carousel-content {
        padding: 20px;
    }

    .indicator {
        width: 8px;
        height: 8px;
    }
}

/* Medium screens responsive */
@media (min-width: 769px) and (max-width: 1200px) {
    .carousel-title {
        font-size: clamp(48px, 6vw, 64px);
        line-height: 1.2;
        margin-bottom: 0;
    }

    .carousel-subtitle {
        font-size: clamp(14px, 2vw, 16px);
        line-height: 1.375;
        margin-bottom: 25px;
    }

    .carousel-description {
        font-size: clamp(16px, 2vw, 18px);
        line-height: 1.4;
        margin-top: 25px;
        margin-bottom: 0;
    }

    .carousel-button-container {
        margin-top: 25px;
    }
}

/* Product Section */
.product-section {
    margin-top: 30px;
    margin-bottom: 0;
    background: white;
    padding: 40px 0;
    border-top: none !important;
}

/* Brand Headers */
.brand-headers {
    display: flex;
    justify-content: center;
    gap: 200px;
    margin-bottom: 30px;
    margin-top: 0 !important;
    padding-top: 0 !important;
    border: none !important;
    border-bottom: none !important;
    border-top: none !important;
    background: none !important;
    box-shadow: none !important;
    outline: none !important;
}

.brand-headers::before,
.brand-headers::after {
    display: none !important;
}

/* Remove any potential borders from parent containers */
.product-section::before,
.product-section::after {
    display: none !important;
}

.brand-header {
    font-family: 'Roboto', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #333;
    text-align: center;
    border: none !important;
    border-bottom: none !important;
    border-top: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-header::before,
.brand-header::after {
    display: none !important;
}

.brand-logo {
    height: 40px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

/* Product Grid Container */
.product-grid-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 80px;
}

/* Product Grid */
.product-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
}

/* Brand-specific card containers */
.gubersail-cards {
    display: none;
    gap: 30px;
    justify-content: center;
}

.fraxent-cards {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.gubersail-cards.show {
    display: flex !important;
}

.fraxent-cards.show {
    display: flex !important;
}

.gubersail-cards.hide {
    display: none !important;
}

.fraxent-cards.hide {
    display: none !important;
}

/* Brand-specific product card visibility */
.brand-gubersail .product-card:nth-child(2),
.brand-gubersail .product-card:nth-child(3) {
    display: none !important;
}

.brand-gubersail .product-card:first-child .product-name {
    display: none !important;
}

/* Product Cards */
.product-card {
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    width: 278px;
    height: 385px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 50%, #0a4a2a 100%);
    position: relative;
    overflow: hidden;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center bottom, rgba(110, 190, 68, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-info {
    background: #1a1a1a;
    padding: 20px;
    text-align: center;
    position: relative;
}

.product-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 2px;
    background: #6ebe44;
}

.product-name {
    color: white;
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 700;
    font-style: italic;
    margin: 0 0 15px 0;
    line-height: 1.1;
    text-align: left;
}

.learn-more-btn {
    color: #6ebe44;
    font-family: 'Roboto', sans-serif;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.footer-column h3 {
    color: #6ebe44;
    font-size: 13px;
    height: 13px;
    line-height: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    position: relative;
}

.learn-more-btn::after {
    content: '→';
    font-size: 14px;
    font-weight: 400;
    transition: transform 0.3s ease;
}

.learn-more-btn:hover {
    color: #5aa83a;
}

.learn-more-btn:hover::after {
    transform: translateX(3px);
}

/* Navigation Arrows */
.product-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 72px !important;
    color: #333;
    cursor: pointer;
    padding: 15px;
    z-index: 10;
    width: 216px !important;
    height: 135px !important;
}

.product-nav-arrow .arrow-icon {
    display: inline-block;
    width: 216px !important;
    height: 135px !important;
    font-size: 72px !important;
    line-height: 135px !important;
    text-align: center;
    transform: scaleX(2) !important;
}

.product-nav-left {
    left: 20px;
}

.product-nav-right {
    right: 20px;
}

.product-nav-arrow:hover {
    color: #6ebe44;
}

/* Factory Introduction Section Styles */
.factory-introduction-section {
    background-color: #000000 !important;
    width: 100% !important;
    padding: 80px 0 !important;
    position: relative !important;
    margin-top: -160px !important;
}

.factory-stats-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 60px !important;
    max-width: 1000px !important;
    margin: 0 auto !important;
}

.stat-item {
    text-align: left !important;
    color: white !important;
    padding-left: 20px !important;
    width: auto !important;
}

.stat-number {
    font-size: 16px !important;
    font-weight: bold !important;
    color: #6ebe44 !important;
    margin-bottom: 12px !important;
    font-family: 'Roboto', sans-serif !important;
    letter-spacing: 0.5px !important;
}

.stat-description {
    font-size: 13px !important;
    line-height: 1.3 !important;
    color: #ffffff !important;
    font-family: 'Roboto', sans-serif !important;
    font-weight: 300 !important;
}

/* Video Player Responsive Styles */

.video-player-container {
    text-align: center !important;
    margin-bottom: 30px !important;
    position: relative !important;
    width: 676px !important;
    height: 295px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.video-player-container img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
}

.play-button-overlay {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 34px !important;
    height: 34px !important;
    background-color: transparent !important;
    border: 3px solid rgba(255, 255, 255, 0.9) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2) !important;
}

.play-button-overlay div {
    width: 0 !important;
    height: 0 !important;
    border-left: 15px solid rgba(255, 255, 255, 0.9) !important;
    border-top: 9px solid transparent !important;
    border-bottom: 9px solid transparent !important;
    margin-left: 2px !important;
    border-radius: 4px !important;
}

/* Responsive Design for Factory Section */
@media (max-width: 1400px) {
    .factory-introduction-section {
        padding: 70px 0 !important;
        margin-top: -140px !important;
    }

    .video-player-container {
        width: 600px !important;
        height: 260px !important;
    }

    .play-button-overlay {
        width: 30px !important;
        height: 30px !important;
        border-width: 2.5px !important;
    }

    .play-button-overlay div {
        border-left-width: 13px !important;
        border-top-width: 8px !important;
        border-bottom-width: 8px !important;
    }

    .factory-stats-grid {
        max-width: 900px !important;
        gap: 50px !important;
        grid-template-columns: repeat(2, 1fr) !important;
        padding: 0 20px !important;
    }

    .stat-item {
        padding-left: 15px !important;
        text-align: center !important;
        position: static !important;
        width: 100% !important;
        margin-bottom: 15px !important;
    }

    .stat-number {
        text-align: center !important;
    }

    .stat-description {
        text-align: center !important;
        width: 100% !important;
        white-space: normal !important;
    }

    /* 1350px以下隐藏竖线 */
    .factory-stats-grid>div[style*="background-color: #666"] {
        display: none !important;
    }

    /* green-text-container 与平板端样式一致 */
    .green-text-container {
        width: 100% !important;
        padding: 0 140px !important;
        gap: 16px !important;
        flex-direction: column !important;
        margin: 0 !important;
    }

    .green-text-description {
        max-width: 100% !important;
        text-align: left !important;
        width: 100% !important;
    }

    /* 1400px以下产品卡片容器样式 */
    .product-cards-container {
        padding: 0 60px !important;
        position: relative !important;
    }

    .product-cards-grid-wrapper {
        width: 100% !important;
        max-width: 1000px !important;
    }

    /* 桌面端tab切换控制 */
    .gubersail-cards,
    .fraxent-cards {
        display: none !important;
        /* 默认隐藏所有tab */
        gap: 14px !important;
        white-space: nowrap !important;
    }

    /* 桌面端只显示选中的tab */
    .gubersail-cards.show,
    .fraxent-cards.show {
        display: flex !important;
    }

    /* 1400px以下确保tab切换正常工作 */
    .gubersail-cards.show,
    .fraxent-cards.show {
        display: flex !important;
    }

    /* 桌面端箭头位置调整 */
    .product-cards-nav-left {
        left: 20px !important;
    }

    .product-cards-nav-right {
        right: 20px !important;
    }

    .product-card-item {
        width: 200px !important;
        height: 250px !important;
    }

    .product-card-item h3 {
        font-size: 22px !important;
        bottom: 65px !important;
    }

    .product-card-item p {
        font-size: 11px !important;
        bottom: 40px !important;
    }
}

@media (max-width: 1200px) {
    .factory-introduction-section {
        padding: 60px 0 !important;
        margin-top: -120px !important;
    }

    .video-player-container {
        width: 550px !important;
        height: 240px !important;
    }

    .play-button-overlay {
        width: 28px !important;
        height: 28px !important;
        border-width: 2px !important;
    }

    .play-button-overlay div {
        border-left-width: 12px !important;
        border-top-width: 7px !important;
        border-bottom-width: 7px !important;
    }

    .factory-stats-grid {
        max-width: 800px !important;
        gap: 40px !important;
    }

    .stat-item {
        padding-left: 12px !important;
    }

    .stat-number {
        font-size: 15px !important;
        margin-bottom: 10px !important;
    }

    .stat-description {
        font-size: 12px !important;
        line-height: 1.4 !important;
    }

    /* 1200px以下产品卡片容器样式 */
    .product-cards-container {
        padding: 0 50px !important;
        position: relative !important;
    }

    .product-cards-grid-wrapper {
        max-width: 900px !important;
    }

    /* 1200px以下tab切换控制 */
    .gubersail-cards,
    .fraxent-cards {
        display: none !important;
        /* 默认隐藏所有tab */
        gap: 13px !important;
        white-space: nowrap !important;
    }

    /* 1200px以下只显示选中的tab */
    .gubersail-cards.show,
    .fraxent-cards.show {
        display: flex !important;
    }

    /* 1200px以下箭头位置调整 */
    .product-cards-nav-left {
        left: 16px !important;
    }

    .product-cards-nav-right {
        right: 16px !important;
    }

    .product-card-item {
        width: 190px !important;
        height: 240px !important;
    }

    .product-card-item h3 {
        font-size: 21px !important;
        bottom: 63px !important;
    }

    .product-card-item p {
        font-size: 10px !important;
        bottom: 38px !important;
    }
}

@media (max-width: 1024px) {
    .factory-introduction-section {
        padding: 50px 0 !important;
        margin-top: -100px !important;
    }

    .video-player-container {
        width: 500px !important;
        height: 220px !important;
    }

    .play-button-overlay {
        width: 26px !important;
        height: 26px !important;
        border-width: 2px !important;
    }

    .play-button-overlay div {
        border-left-width: 11px !important;
        border-top-width: 6px !important;
        border-bottom-width: 6px !important;
    }

    .factory-stats-grid {
        max-width: 700px !important;
        gap: 35px !important;
        grid-template-columns: repeat(2, 1fr) !important;
        padding: 0 20px !important;
    }

    .stat-item {
        padding-left: 10px !important;
        text-align: center !important;
        position: static !important;
        width: 100% !important;
        margin-bottom: 15px !important;
    }

    .stat-number {
        font-size: 14px !important;
        margin-bottom: 8px !important;
        text-align: center !important;
    }

    .stat-description {
        font-size: 11px !important;
        line-height: 1.3 !important;
        text-align: center !important;
        width: 100% !important;
        white-space: normal !important;
    }

    /* 平板端隐藏竖线 */
    .factory-stats-grid>div[style*="background-color: #666"] {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .factory-introduction-section {
        padding: 40px 0 !important;
        margin-top: -80px !important;
    }

    .factory-introduction-section>.container>a>div {
        width: 100% !important;
    }

    .video-player-container {
        width: 100% !important;
        max-width: 450px !important;
        height: 200px !important;
    }

    .play-button-overlay {
        width: 24px !important;
        height: 24px !important;
        border-width: 2px !important;
    }

    .play-button-overlay div {
        border-left-width: 10px !important;
        border-top-width: 5px !important;
        border-bottom-width: 5px !important;
    }

    .factory-stats-grid {
        max-width: 600px !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 30px !important;
        padding: 0 20px !important;
    }

    .stat-item {
        padding-left: 8px !important;
        text-align: center !important;
        position: static !important;
        width: 100% !important;
        margin-bottom: 20px !important;
    }

    .stat-number {
        font-size: 13px !important;
        margin-bottom: 6px !important;
        text-align: center !important;
    }

    .stat-description {
        font-size: 10px !important;
        line-height: 1.3 !important;
        width: 100% !important;
        white-space: normal !important;
        text-align: center !important;
    }

    /* 手机端隐藏竖线 */
    .factory-stats-grid>div[style*="background-color: #666"] {
        display: none !important;
    }

    /* 手机端email-section高度调整 */
    .email-section {
        height: 320px !important;
    }

    /* 手机端green-text-section margin-bottom调整 */
    .green-text-section {
        margin-bottom: 0 !important;
    }

    /* 手机端产品卡片容器样式 */
    .product-cards-container {
        padding: 0 40px !important;
        flex-direction: row !important;
        gap: 0 !important;
        align-items: center !important;
        justify-content: space-between !important;
        position: relative !important;
    }

    .product-cards-grid-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        position: relative !important;
        flex: 1 !important;
    }

    /* 手机端确保只有一个tab显示 */
    .gubersail-cards:not(.show),
    .fraxent-cards:not(.show) {
        display: none !important;
    }

    /* 手机端tab切换控制 - 但不影响bottom-left-cards和bottom-right-cards */
    .gubersail-cards:not(.bottom-left-cards):not(.bottom-right-cards) {
        display: none !important;
        /* 默认隐藏GUBERSAIL */
    }

    .fraxent-cards:not(.bottom-left-cards):not(.bottom-right-cards) {
        display: none !important;
        /* 默认隐藏FRAXENT */
    }

    /* 当选中gubersail时显示对应内容 */
    .gubersail-cards.show {
        display: flex !important;
        gap: 12px !important;
        justify-content: flex-start !important;
        transform: none !important;
        white-space: nowrap !important;
        width: 100% !important;
    }

    /* 当选中fraxent时显示对应内容 */
    .fraxent-cards.show {
        display: flex !important;
        gap: 12px !important;
        justify-content: flex-start !important;
        transform: none !important;
        white-space: nowrap !important;
        width: 100% !important;
    }

    /* 手机端显示导航箭头 */
    .product-cards-nav-left,
    .product-cards-nav-right {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 24px !important;
        height: 24px !important;
        background: rgba(0, 0, 0, 0.1) !important;
        border-radius: 50% !important;
        cursor: pointer !important;
        flex-shrink: 0 !important;
        position: absolute !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 10 !important;
    }

    /* 手机端箭头位置调整 */
    .product-cards-nav-left {
        left: 8px !important;
    }

    .product-cards-nav-right {
        right: 8px !important;
    }

    .product-cards-nav-left .arrow,
    .product-cards-nav-right .arrow {
        font-size: 14px !important;
        color: #333 !important;
        transform: none !important;
    }

    /* 手机端产品卡片样式 - 100%宽度 */
    .product-card-item {
        width: 100% !important;
        max-width: 100% !important;
        height: 220px !important;
        min-height: auto !important;
        flex-shrink: 0 !important;
    }

    .product-card-item h3 {
        font-size: 18px !important;
        bottom: 60px !important;
    }

    .product-card-item p {
        font-size: 10px !important;
        bottom: 35px !important;
    }

    .product-card-item .learn-more-arrow {
        font-size: 10px !important;
    }

    /* 手机端产品卡片绿色线条样式 */
    .product-card-item div[style*="background-color: #6ebe44"] {
        width: 100% !important;
        left: 0 !important;
        transform: none !important;
    }

    /* 手机端轮播优化 */
    .product-cards-grid-wrapper {
        scroll-behavior: smooth !important;
    }

    /* 确保手机端tab切换正常工作 */
    .brand-logo {
        cursor: pointer !important;
        transition: all 0.3s ease !important;
    }

    .brand-logo.selected {
        opacity: 1 !important;
    }

    .brand-logo:not(.selected) {
        opacity: 0.6 !important;
    }

    /* 手机端箭头样式强制覆盖 */
    .product-cards-container .product-cards-nav-left .arrow,
    .product-cards-container .product-cards-nav-right .arrow {
        color: #333 !important;
        transform: none !important;
    }
}

@media (max-width: 480px) {
    .factory-introduction-section {
        padding: 30px 0 !important;
        margin-top: -60px !important;
    }

    .video-player-container {
        width: 100% !important;
        max-width: 400px !important;
        height: 180px !important;
    }

    .play-button-overlay {
        width: 22px !important;
        height: 22px !important;
        border-width: 1.5px !important;
    }

    .play-button-overlay div {
        border-left-width: 9px !important;
        border-top-width: 4px !important;
        border-bottom-width: 4px !important;
    }

    .factory-stats-grid {
        max-width: 100% !important;
        grid-template-columns: 1fr !important;
        gap: 25px !important;
        padding: 0 16px !important;
    }

    .stat-item {
        padding-left: 0 !important;
        text-align: center !important;
        margin-bottom: 15px !important;
    }

    .stat-number {
        font-size: 12px !important;
        margin-bottom: 5px !important;
        text-align: center !important;
    }

    .stat-description {
        font-size: 9px !important;
        line-height: 1.2 !important;
        width: 100% !important;
        white-space: normal !important;
        text-align: center !important;
    }

    /* 小手机端隐藏竖线 */
    .factory-stats-grid>div[style*="background-color: #666"] {
        display: none !important;
    }
}

@media (max-width: 360px) {
    .factory-introduction-section {
        padding: 25px 0 !important;
        margin-top: -50px !important;
    }

    .video-player-container {
        width: 100% !important;
        max-width: 350px !important;
        height: 160px !important;
    }

    .play-button-overlay {
        width: 20px !important;
        height: 20px !important;
        border-width: 1.5px !important;
    }

    .play-button-overlay div {
        border-left-width: 8px !important;
        border-top-width: 3px !important;
        border-bottom-width: 3px !important;
    }

    .factory-stats-grid {
        gap: 20px !important;
        padding: 0 12px !important;
    }

    .stat-item {
        margin-bottom: 12px !important;
        text-align: center !important;
    }

    .stat-number {
        font-size: 11px !important;
        margin-bottom: 4px !important;
        text-align: center !important;
    }

    .stat-description {
        font-size: 8px !important;
        line-height: 1.2 !important;
        text-align: center !important;
    }

    /* 超小手机端隐藏竖线 */
    .factory-stats-grid>div[style*="background-color: #666"] {
        display: none !important;
    }
}

/* Product Card Section */
.product-card-section {
    margin-top: 60px;
    margin-bottom: 0;
    background: white;
    padding-bottom: 60px;
    border-top: none !important;
    border-bottom: none !important;
}

.product-card-container {
    margin: 0 145px;
}

.product-card-main {
    height: 271px;
    background: url('assets/images/card.png');
    background-size: 121.92%;
    background-position: left calc(50% - 111px);
    background-repeat: no-repeat;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.product-card-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 23%, rgba(0, 0, 0, 0) 33%);
    pointer-events: none;
    z-index: 1;
}

.product-card-content {
    padding: 40px 40px 40px 62.5px;
    z-index: 2;
    position: relative;
}

.product-card-text {
    max-width: 500px;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.product-card-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 19.25px;
    font-weight: 400;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin: 0;
    line-height: 23px;
    height: 23px;
    flex-shrink: 0;
}

.product-card-title {
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: white;
    line-height: 22px;
    margin: 0;
    height: auto;
    overflow: visible;
    display: block;
    flex-shrink: 0;
}

.product-card-description {
    font-family: 'Roboto', sans-serif;
    font-size: 10px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 12px;
    height: auto;
    overflow: visible;
    display: block;
    flex-shrink: 0;
}

/* 强制覆盖所有可能的按钮样式 */
.product-card-button,
a.product-card-button,
.product-card-main a.product-card-button,
.product-card-content a.product-card-button,
.product-card-text a.product-card-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 90px !important;
    height: 25px !important;
    min-width: 90px !important;
    min-height: 25px !important;
    max-width: 90px !important;
    max-height: 25px !important;
    padding: 0 !important;
    margin-top: 8px !important;
    background: transparent !important;
    color: white !important;
    text-decoration: none !important;
    border: 1.5px solid #6ebe44 !important;
    border-radius: 12.5px !important;
    font-family: 'Roboto', sans-serif !important;
    font-size: 9px !important;
    font-weight: 400 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    line-height: 12.5px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    transition: all 0.3s ease !important;
    box-sizing: border-box !important;
}

/* 最终按钮样式 */
.product-card-button {
    width: 90px !important;
    height: 25px !important;
    font-style: italic !important;
    font-size: 9px !important;
    padding: 0 20px !important;
    text-align: center !important;
    overflow: hidden !important;
    white-space: nowrap !important;
    text-overflow: ellipsis !important;
    letter-spacing: -0.4px !important;
    line-height: 25px !important;
}

.product-card-button:hover,
a.product-card-button:hover,
.product-card-main a.product-card-button:hover,
.product-card-content a.product-card-button:hover,
.product-card-text a.product-card-button:hover {
    background: #6ebe44 !important;
    color: white !important;
}

/* Green Text Section */
.green-text-section {
    margin-top: 19px;
    margin-bottom: 48px;
    padding: 40px 0;
    width: 100%;
}

.green-text-container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    width: calc(100% - 290px);
    margin: 0 145px;
    padding: 0;
}

.green-text-title-line1 {
    font-family: 'Roboto', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #6ebe44;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex: 0 0 auto;
}

.green-text-title-line2 {
    font-family: 'Roboto', sans-serif;
    font-size: 24px;
    font-weight: 400;
    color: #6ebe44;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex: 0 0 auto;
}

.green-text-left {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 0 0 auto;
}

.green-text-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
}

.green-text-description {
    margin: 0;
    text-align: right;
    line-height: 1.4;
    white-space: pre-line;
    max-width: 750px;
    width: 750px;
}

.green-text-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #6ebe44;
    margin: 0 0 8px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.green-text-description {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* Brand Logos Section */
.brand-logos-section {
    margin-top: 19px;
    margin-bottom: 40px;
    border-top: none !important;
    border-bottom: none !important;
    padding: 40px 0 9px 0;
    position: relative;
}

.brand-logos-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 145px;
    right: 145px;
    width: auto;
    height: 1px;
    background: #333;
}

.brand-logo-img {
    height: 18px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    cursor: pointer;
    transition: all 0.3s ease;
}

.brand-logo:hover .brand-logo-img {
    opacity: 0.7;
    transform: scale(1.05);
}

.brand-logo.selected .brand-logo-img {
    opacity: 1;
    transform: scale(1.1);
}

/* 移除CSS伪元素选中线，改用JavaScript动态创建 */

.brand-logos-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 145px;
    display: flex;
    justify-content: center;
    gap: 120px;
    position: relative;
}

.brand-logo {
    position: relative;
}

.brand-logo:first-child {
    transform: translateX(-76px);
}

.brand-logo:last-child {
    transform: translateX(76px);
}

.brand-logo {
    font-family: 'Roboto', sans-serif;
    font-size: 28px;
    font-weight: 900;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive Brand Logos Section */
@media (max-width: 1400px) {
    .brand-logos-section::after {
        left: 100px;
        right: 100px;
    }

    .brand-logos-container {
        padding: 0 100px;
        gap: 100px;
    }

    .brand-logo:first-child {
        transform: translateX(-50px);
    }

    .brand-logo:last-child {
        transform: translateX(50px);
    }
}

@media (max-width: 1200px) {
    .brand-logos-section::after {
        left: 80px;
        right: 80px;
    }

    .brand-logos-container {
        padding: 0 80px;
        gap: 80px;
    }

    .brand-logo:first-child {
        transform: translateX(-40px);
    }

    .brand-logo:last-child {
        transform: translateX(40px);
    }
}

@media (max-width: 1024px) {
    .brand-logos-section {
        margin-top: 16px;
        margin-bottom: 32px;
        padding: 32px 0 8px 0;
    }
    .size-table-container{
        margin-top: 40px!important;
    }
    .brand-logos-section::after {
        left: 60px;
        right: 60px;
    }

    .brand-logos-container {
        padding: 0 60px;
        gap: 60px;
    }

    .brand-logo:first-child {
        transform: translateX(-30px);
    }

    .brand-logo:last-child {
        transform: translateX(30px);
    }

    .brand-logo {
        font-size: 24px;
        letter-spacing: 1.5px;
    }
}

@media (max-width: 768px) {
    .brand-logos-section {
        margin-top: 12px;
        margin-bottom: 24px;
        padding: 24px 0 6px 0;
    }

    .brand-logos-section::after {
        left: 40px;
        right: 40px;
    }

    .brand-logos-container {
        padding: 0 40px;
        gap: 40px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .brand-logo:first-child,
    .brand-logo:last-child {
        transform: none;
    }

    .brand-logo {
        font-size: 20px;
        letter-spacing: 1px;
        margin: 8px;
    }

    .brand-logo-img {
        height: 16px;
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .brand-logos-section {
        margin-top: 8px;
        margin-bottom: 16px;
        padding: 16px 0 4px 0;
    }

    .brand-logos-section::after {
        left: 20px;
        right: 20px;
    }

    .brand-logos-container {
        padding: 0 20px;
        gap: 20px;
        flex-direction: row !important;
        align-items: center;
        justify-content: center;
    }

    .brand-logo {
        font-size: 16px;
        letter-spacing: 0.3px;
        margin: 2px 0;
    }

    .brand-logo-img {
        height: 12px;
        max-width: 100px;
    }
}

@media (max-width: 360px) {
    .brand-logos-section {
        margin-top: 6px;
        margin-bottom: 12px;
        padding: 12px 0 3px 0;
    }

    .brand-logos-section::after {
        left: 16px;
        right: 16px;
    }

    .brand-logos-container {
        padding: 0 16px;
        gap: 16px;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .brand-logo {
        font-size: 14px;
        letter-spacing: 0.2px;
        margin: 2px 0;
    }

    .brand-logo-img {
        height: 10px;
        max-width: 80px;
    }
}


/* Product Cards Container */
.product-cards-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 145px;
    position: relative;
}

/* Product Cards Grid */
.product-cards-grid {
    display: flex;
    justify-content: center;
    gap: 42px;
}

.product-card-item {
    width: 272px;
    height: 385px;
    background: #1a1a1a;
    border-radius: 8px;
    position: relative;
    box-sizing: border-box;
    text-align: center;
    overflow: hidden;
}

/* Heading text block for title-based cards (used in top-right brand) */
.product-card-item .product-title {
    position: absolute;
    top: 10px; /* 上移 12px */
    left: 0;
    right: 0;
    z-index: 4;
    text-align: center;
    pointer-events: none;
}
.product-card-item .product-title .line1 {
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.product-card-item .product-title .line2 {
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 2px; /* 行间距缩小为 1/2 */
}

.product-logo {
    position: absolute;
    top: 31.8px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 150px;
    height: 40px;
    width: auto;
    object-fit: contain;
    z-index: 3;
}

.tire-image {
    position: absolute;
    top: calc(50% + 43px);
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 248px;
    max-height: 248px;
    width: auto;
    height: auto;
    object-fit: contain;
    z-index: 2;
}

.product-card-overlay-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 120% 80% at 100% 50%,
            rgba(110, 190, 68, 0.8) 0%,
            rgba(110, 190, 68, 0.6) 20%,
            rgba(110, 190, 68, 0.3) 40%,
            rgba(110, 190, 68, 0) 60%),
        linear-gradient(to bottom,
            rgba(0, 0, 0, 0.8) 0%,
            rgba(0, 0, 0, 0.6) 20%,
            rgba(0, 0, 0, 0.4) 40%,
            rgba(0, 0, 0, 0.2) 60%,
            rgba(0, 0, 0, 0) 80%);
    z-index: 1;
    pointer-events: none;
}

.product-card-overlay-bottom {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 160px;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.95) 0%,
            rgba(0, 0, 0, 0.9) 20%,
            rgba(0, 0, 0, 0.7) 40%,
            rgba(0, 0, 0, 0.4) 60%,
            rgba(0, 0, 0, 0.1) 80%,
            rgba(0, 0, 0, 0) 100%);
    z-index: 3;
    pointer-events: none;
}

/* Top section only: shrink the bottom gradient overlay to 1/2 current height */
/* Upper cards (top-left-cards / top-right-cards): halve the bottom gradient height */
.product-card-main .product-card-overlay-bottom,
.top-left-cards .product-card-overlay-bottom,
.top-right-cards .product-card-overlay-bottom {
    height: 80px;
}

.product-card-line {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 238px;
    height: 2px;
    background: #6ebe44;
    z-index: 3;
}

.learn-more-link {
    color: white;
    font-family: 'Roboto', sans-serif;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translate(-50%, 50%);
}

.learn-more-link::after {
    content: '→';
    font-size: 12px;
    font-weight: 400;
    transition: color 0.3s ease;
    color: white;
    transform: scaleX(1.5);
}

.product-card-item .learn-more-link:hover {
    color: white !important;
}

.product-card-item .learn-more-link:hover::after {
    color: #6ebe44 !important;
    transform: scaleX(1.5) translateX(5px);
    animation: arrowBounce 0.6s ease-in-out;
}

@keyframes arrowBounce {
    0% {
        transform: scaleX(1.5) translateX(0px);
    }

    50% {
        transform: scaleX(1.5) translateX(8px) scale(1.1);
    }

    100% {
        transform: scaleX(1.5) translateX(5px);
    }
}

/* 确保文字始终为白色 */
.product-cards-grid .product-card-item a.learn-more-link:hover {
    color: white !important;
}

/* Product Cards Navigation Arrows */
.product-cards-nav-left,
.product-cards-nav-right {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 24px !important;
    height: 36px !important;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    padding: 0;
    pointer-events: auto;
}

.product-cards-nav-left {
    left: 90px;
}

.product-cards-nav-right {
    right: 90px;
}

.product-cards-nav-left .arrow,
.product-cards-nav-right .arrow {
    font-size: 36px !important;
    color: #333 !important;
    font-weight: 100 !important;
    cursor: pointer;
    user-select: none;
    line-height: 1;
    transform: scaleY(2) !important;
    display: inline-block;
    width: 36px;
    height: 45px;
    text-align: center;
}

.product-cards-nav-left:hover .arrow,
.product-cards-nav-right:hover .arrow {
    opacity: 0.7;
}

/* Tire wheel image for second carousel slide */
.carousel-tire-image {
    position: absolute;
    right: 177px;
    bottom: -296px;
    z-index: 3;
    width: 700px;
    height: 700px;
}

.tire-wheel-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

/* Responsive for Product Card */
@media (max-width: 768px) {
    .product-card-container {
        margin-left: 40px;
        margin-right: 40px;
    }

    .product-card-main {
        height: 200px;
        background-position: left;
    }

    .product-card-section {
        margin-top: 35px
    }

    .product-card-content {
        padding: 20px;
    }

    .product-card-title {
        font-size: 24px;
    }

    .green-text-container,
    .brand-logos-container,
    .product-cards-grid {
        padding: 0 20px !important;
        flex-direction: column;
        gap: 20px;
    }

    .green-text-title {
        font-size: 20px;
    }

    .brand-logos-container {
        gap: 40px;
    }

    .product-cards-grid {
        gap: 20px;
    }

    /* Mobile tire wheel adjustments */
    .carousel-tire-image {
        right: -200px;
        bottom: 30px;
        width: 400px;
        height: 400px;
    }
}

/* Video Section Styles */
.video-section {
    padding: 73px 0 40px 0 !important;
    background-color: #f8f8f8 !important;
}

.video-section .video-container {
    display: flex !important;
    justify-content: center !important;
    align-items: flex-start !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 145px !important;
}

/* 更具体的选择器确保样式应用 */
.video-section .video-container .video-play-button {
    display: block !important;
    position: relative !important;
    width: 676px !important;
    height: 295px !important;
    min-width: 676px !important;
    min-height: 295px !important;
    max-width: 676px !important;
    max-height: 295px !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    box-sizing: border-box !important;
}

.video-section .video-container .video-play-button img {
    width: 676px !important;
    height: 295px !important;
    min-width: 676px !important;
    min-height: 295px !important;
    max-width: 676px !important;
    max-height: 295px !important;
    object-fit: cover !important;
    display: block !important;
    box-sizing: border-box !important;
}

.video-play-button:hover {
    transform: scale(1.02) !important;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15) !important;
}

.video-play-button span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.video-play-button span::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 20px solid #333;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 4px;
}

.video-play-button:hover span {
    background: rgba(110, 190, 68, 0.9);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-play-button:hover span::before {
    border-left-color: white;
}

/* Responsive Design for Video Section */
@media (max-width: 768px) {
    .factory-introduction-section .container > div:first-child {
        padding: 0 20px !important;
    }
    
    .factory-introduction-section img[alt="Video Player"] {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .video-player-container {
        margin: 0 auto !important;
    }

    .video-play-button {
        width: 100%;
        max-width: 500px;
        height: 220px;
    }

    .video-section {
        padding: 40px 0 30px 0;
    }
}

@media (max-width: 480px) {
    .video-play-button {
        height: 180px;
    }

    .video-play-button span {
        width: 60px;
        height: 60px;
    }

    .video-play-button span::before {
        border-left: 15px solid #333;
        border-top: 9px solid transparent;
        border-bottom: 9px solid transparent;
    }
}

/* ====================================================================
   About Us Page Styles (Refactored from PHP Templates)
==================================================================== */

/* Custom Dropdown and Breadcrumb Fixes */

/* About Us Dropdown Alignment */
#primary-menu .menu-item-has-children .sub-menu {
    left: -20px;
    /* Adjust this value to shift the dropdown left/right */
}

/* Breadcrumb Separator Styling */
.breadcrumb-separator {
    color: #000000 !important;
    /* Set color to black */
    padding: 0 10px;
    display: inline-block;
    line-height: 1;
}

.breadcrumb-nav a,
.breadcrumb-nav .breadcrumb-current {
    vertical-align: middle;
}

/* Page-specific breadcrumb alignment removed in favor of uniform shift. */

/*--------------------------------------------------------------
>>> Pagination Styles
----------------------------------------------------------------*/
.pagination {
    clear: both;
    margin: 40px 0 60px 0;
    text-align: center;
}

.pagination .nav-links {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 27px;
    height: 27px;
    color: #000;
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background-color: #3eb134;
    color: #fff;
}

.pagination .page-numbers.dots {
    background-color: transparent;
    color: #000;
}

.pagination .prev,
.pagination .next {
    font-size: 13px;
}

/* ====================================================================
   Why Choose Us & Gubersail Intelligent Factory Pages Responsive Styles
==================================================================== */

/* 平板端响应式样式 */
@media (max-width: 1024px) {

    .about-content-grid .grid-container .grid-item,
    .about-content-grid .grid-container .grid-item>div,
    .about-content-grid .grid-container .grid-item>div div {
        transform: none !important;

    }
    .product-image-column{
        text-align: center;
    }
    .main-product-image{
        margin-left: 0!important;
    }
    .thumbnail-container{
        margin: 0 auto!important;
        display: flex!important;
        justify-content: center!important;
    }

    /* Why Choose Us 页面样式 */
    .major-performance {
        position: static !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 15px !important;
        margin-bottom: 20px !important;
        transform: none !important;
        background: #f8f8f8 !important;
        padding: 20px !important;
        border-radius: 15px !important;
    }

    .major-performance .number-5 {
        font-size: 4rem !important;
        transform: none !important;
        color: #3eb134 !important;
    }

    .major-performance .text-content {
        transform: none !important;
    }

    .major-performance .text-content .title {
        font-size: 1.2rem !important;
        color: #000 !important;
        margin-bottom: 8px !important;
    }

    .major-performance .text-content .subtitle {
        font-size: 0.9rem !important;
        color: #666 !important;
        margin: 0 !important;
    }


    /* Why Choose Us 页面特殊样式 */
    .item-2,
    .item-6,
    .item-8,
    .item-9 {
        background-color: #3eb134 !important;
        color: #000 !important;
    }

    .item-7 {
        background-color: #1a1a1a !important;
        color: #fff !important;
    }

    /* 图片容器样式 */
    .about-content-grid .image-container,
    .about-content-grid img {
        max-width: 200px !important;
        margin: 0 auto 15px auto !important;
        transform: none !important;
        border-radius: 10px !important;
    }

    /* 文字内容样式 */
    .about-content-grid h4,
    .about-content-grid .title {
        font-size: 1.1rem !important;
        margin-bottom: 10px !important;
        text-align: center !important;
        font-weight: bold !important;
    }

    .about-content-grid p,
    .about-content-grid .subtitle {
        font-size: 0.9rem !important;
        line-height: 1.4 !important;
        text-align: center !important;
        margin-bottom: 0 !important;
    }

    /* 特殊item样式调整 */
    .item-6 .image-container,
    .item-9 .image-container {
        display: flex !important;
        gap: 10px !important;
        justify-content: center !important;
        flex-wrap: wrap !important;
    }

    .item-8 .image-container {
        display: flex !important;
        gap: 10px !important;
        justify-content: center !important;
    }
}

/* 手机端产品卡片轮播样式 */
@media (max-width: 768px) {
    /* 产品卡片容器 - 移动端轮播 */
    .product-cards-container {
        position: relative !important;
        overflow: hidden !important;
        padding: 0 40px !important; /* 与横线对齐 */
        margin-bottom: 30px !important; /* 增加上下卡片容器间距 */
    }
    
    .product-cards-grid {
        display: flex !important;
        flex-direction: column !important; /* 移动端垂直排列 */
        transition: transform 0.3s ease !important;
        gap: 20px !important; /* 添加卡片间距 */
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .bottom-left-cards .product-card-item,
    .bottom-right-cards .product-card-item,
    .top-left-cards .product-card-item,
    .top-right-cards .product-card-item {
        width: calc(100vw - 80px) !important; /* 减去左右padding 40px*2 */
        max-width: 350px !important;
        min-width: 280px !important;
        flex-shrink: 0 !important;
        margin: 0 auto !important;
        height: 267px !important;
    }
    
    .bottom-left-cards .product-card-item .product-title,
    .bottom-right-cards .product-card-item .product-title {
        top: 22px !important;
    }
    
    .bottom-left-cards .product-card-item h3,
    .bottom-right-cards .product-card-item h3 {
        bottom: 83px !important;
    }
    
    /* 移动端隐藏轮播导航箭头 */
    .product-cards-nav-left,
    .product-cards-nav-right {
        display: none !important;
    }
    
    /* 移动端上方卡片区域 - 默认显示top-left-cards */
    .top-left-cards,
    .top-left-cards.show {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
        width: 100% !important;
    }
    
    .top-right-cards {
        display: none !important;
    }
    
    /* 移动端下方卡片区域 - 默认显示bottom-left-cards */
    .bottom-left-cards {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
    }
    
    .bottom-right-cards {
        display: none !important;
    }
    
    /* 品牌切换时的显示控制 */
    .top-left-cards.show,
    .bottom-left-cards.show {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
    }
    
    .top-right-cards.show,
    .bottom-right-cards.show {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
    }
    
    .top-left-cards:not(.show),
    .bottom-left-cards:not(.show) {
        display: none !important;
    }
    
    .top-right-cards:not(.show),
    .bottom-right-cards:not(.show) {
        display: none !important;
    }
}

/* 手机端响应式样式 */
@media (max-width: 768px) {

    /* Why Choose Us 页面样式 */
    .major-performance {
        margin-bottom: 16px !important;
        gap: 12px !important;
        padding: 16px !important;
    }

    .major-performance .number-5 {
        font-size: 3rem !important;
    }

    .major-performance .text-content .title {
        font-size: 1rem !important;
    }

    .major-performance .text-content .subtitle {
        font-size: 0.8rem !important;
    }

    /* 所有grid-item改为垂直布局 */
    .about-content-grid .grid-container {
        gap: 16px !important;
    }

    .about-content-grid .grid-item {
        min-height: 100px !important;
        padding: 20px !important;
    }

    /* Why Choose Us 页面特殊样式 */
    .item-2,
    .item-6,
    .item-8,
    .item-9 {
        background-color: #3eb134 !important;
        color: #000 !important;
    }

    .item-7 {
        background-color: #1a1a1a !important;
        color: #fff !important;
    }

    /* 图片容器样式 */
    .about-content-grid .image-container,
    .about-content-grid img {
        max-width: 180px !important;
        margin-bottom: 12px !important;
        border-radius: 8px !important;
    }

    /* 文字内容样式 */
    .about-content-grid h4,
    .about-content-grid .title {
        font-size: 1rem !important;
        margin-bottom: 8px !important;
        font-weight: bold !important;
    }

    .about-content-grid p,
    .about-content-grid .subtitle {
        font-size: 0.8rem !important;
        line-height: 1.3 !important;
    }

    /* 特殊item样式调整 */
    .item-6 .image-container,
    .item-9 .image-container {
        display: flex !important;
        gap: 8px !important;
        justify-content: center !important;
        flex-wrap: wrap !important;
    }

    .item-8 .image-container {
        display: flex !important;
        gap: 8px !important;
        justify-content: center !important;
    }
}

/* 小屏手机端响应式样式 */
@media (max-width: 480px) {

    /* Why Choose Us 页面样式 */
    .major-performance {
        margin-bottom: 14px !important;
        gap: 10px !important;
        padding: 14px !important;
    }

    .major-performance .number-5 {
        font-size: 2.5rem !important;
    }

    .major-performance .text-content .title {
        font-size: 0.9rem !important;
    }

    .major-performance .text-content .subtitle {
        font-size: 0.7rem !important;
    }

    /* 所有grid-item改为垂直布局 */
    .about-content-grid .grid-container {
        gap: 14px !important;
    }

    .about-content-grid .grid-item {
        min-height: 80px !important;
        padding: 16px !important;
    }

    /* Why Choose Us 页面特殊样式 */
    .item-2,
    .item-6,
    .item-8,
    .item-9 {
        background-color: #3eb134 !important;
        color: #000 !important;
    }

    .item-7 {
        background-color: #1a1a1a !important;
        color: #fff !important;
    }

    /* 图片容器样式 */
    .about-content-grid .image-container,
    .about-content-grid img {
        max-width: 160px !important;
        margin-bottom: 10px !important;
        border-radius: 6px !important;
    }

    /* 文字内容样式 */
    .about-content-grid h4,
    .about-content-grid .title {
        font-size: 0.9rem !important;
        margin-bottom: 6px !important;
        font-weight: bold !important;
    }

    .about-content-grid p,
    .about-content-grid .subtitle {
        font-size: 0.7rem !important;
        line-height: 1.3 !important;
    }

    /* 特殊item样式调整 */
    .item-6 .image-container,
    .item-9 .image-container {
        display: flex !important;
        gap: 6px !important;
        justify-content: center !important;
        flex-wrap: wrap !important;
    }

    .item-8 .image-container {
        display: flex !important;
        gap: 6px !important;
        justify-content: center !important;
    }
}

/* 超小屏手机端响应式样式 */
@media (max-width: 360px) {

    /* Why Choose Us 页面样式 */
    .major-performance {
        margin-bottom: 12px !important;
        gap: 8px !important;
        padding: 12px !important;
    }

    .major-performance .number-5 {
        font-size: 2rem !important;
    }

    .major-performance .text-content .title {
        font-size: 0.8rem !important;
    }

    .major-performance .text-content .subtitle {
        font-size: 0.6rem !important;
    }

    /* 所有grid-item改为垂直布局 */
    .about-content-grid .grid-container {
        gap: 12px !important;
    }

    .about-content-grid .grid-item {
        min-height: 70px !important;
        padding: 14px !important;
    }

    /* Why Choose Us 页面特殊样式 */
    .item-2,
    .item-6,
    .item-8,
    .item-9 {
        background-color: #3eb134 !important;
        color: #000 !important;
    }

    .item-7 {
        background-color: #1a1a1a !important;
        color: #fff !important;
    }

    /* 图片容器样式 */
    .about-content-grid .image-container,
    .about-content-grid img {
        max-width: 140px !important;
        margin-bottom: 8px !important;
        border-radius: 5px !important;
    }

    /* 文字内容样式 */
    .about-content-grid h4,
    .about-content-grid .title {
        font-size: 0.8rem !important;
        margin-bottom: 5px !important;
        font-weight: bold !important;
    }

    .about-content-grid p,
    .about-content-grid .subtitle {
        font-size: 0.6rem !important;
        line-height: 1.2 !important;
    }

    /* 特殊item样式调整 */
    .item-6 .image-container,
    .item-9 .image-container {
        display: flex !important;
        gap: 5px !important;
        justify-content: center !important;
        flex-wrap: wrap !important;
    }

    .item-8 .image-container {
        display: flex !important;
        gap: 5px !important;
        justify-content: center !important;
    }
}

@media (min-width: 1601px) {
    .carousel-container{
        max-width: 100%!important;
    }
    .container{
        max-width: 100%!important;
    }
    .news-section{
        padding: 80px 20px 124px!important;
    }
}
@media (min-width: 2561px) {
    #page{
        min-height: auto!important;
    }
    body{
        zoom: 2;
    }
    .site-carousel{
        width: 85vw!important;
        position: static!important;
        transform:none!important;
    }
    .carousel-image-container{
        width: 80%!important;
        height: 70vh!important;
    }
    .grid-container{
        height: auto!important;
    }
}
@media (min-width: 3840px) {
    body{
        zoom: 2.5;
    }
    .carousel-container{
        max-width: 100%!important;
    }
    .site-carousel{
        width: 55vw!important;
        position: static!important;
        transform:none!important;
    }
    .carousel-image-container{
        width: 80%!important;
        height: 40vh!important;
    }
}

.about-us-main-content p {
    font-size: 16px; /* 正文文字大小调整为16px */
    color: #000; /* 正文文字调整为黑色 */
    line-height: 26px !important;
    font-family: 'Roboto', sans-serif; /* 添加字体家族 */
    margin-bottom: 28px !important; /* p 与下一个 h4 之间的距离都为32px */
    margin-top: 0 !important; /* 确保没有顶部外边距 */
    padding: 0 !important; /* 确保没有内边距 */
    white-space: normal; /* 确保文字不强制换行 */
    word-break: normal; /* 确保文字不强制换行 */
}

/* PRAXENT 部分的段落样式 */
section#praxent-craftsmanship p {
    line-height: 2.2 !important;
    margin-bottom: 1em !important;
}

.praxent-after-placeholder-text {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 26px;
}

ul.praxent-checkbox-list li {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 26px;
}

.praxent-final-content p {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 26px;
}

/* =========================================================================
   6.0 Mobile Styles for About Us Page
   ========================================================================= */
@media (max-width: 768px) {
    .about-us-inner-content {
        flex-direction: column;
        gap: 0;
    }

    .about-us-sidebar-nav {
        position: fixed;
        top: 0;
        left: -163px; /* 隐藏在屏幕外 (宽度 163px) */
        width: 163px; /* 保持宽度不变 */
        height: 100vh; /* 全屏高度 */
        z-index: 99;
        background-color: #ECECEC;
        transition: left 0.3s ease-in-out;
        box-shadow: 2px 0 5px rgba(0,0,0,0.2);
        padding-top: 133px; /* 为固定头部留出空间 (88px header + 45px breadcrumb) */
    }

    .about-us-sidebar-nav.is-visible {
        left: 0; /* 滑入屏幕 */
    }

    .about-us-main-content {
        width: 100%;
        padding-left: 0;
        margin-top: 0;
        padding-top: 133px; /* 为固定头部留出空间 */
    }

    .about-us-content-wrapper > .container {
        margin-left: auto;
        margin-right: auto;
        padding: 0 15px;
    }

    body {
        overflow-x: hidden;
    }
}

/* =========================================================================
   6.0 About Us Page Layout - Desktop
   ========================================================================= */
.about-us-inner-content {
    display: flex;
    gap: 20px; /* 侧边栏和主内容之间的间距 */
    align-items: flex-start; /* 确保内容从顶部对齐 */
}

.about-us-sidebar-nav {
    position: sticky; /* 使侧边栏粘性 */
    top: 133px; /* 粘性顶部偏移量，基于 (88px header + 45px breadcrumb) */
    width: 163px; /* 保持侧边栏宽度不变 */
    flex-shrink: 0; /* 防止侧边栏缩小 */
    /* background-color: #ECECEC; /* 如果需要，可以添加背景色 */
    /* z-index: 10; /* 确保它在内容之上 */
}

.about-us-main-content {
    flex-grow: 1; /* 允许主内容占用剩余空间 */
    /* margin-top: 133px; /* 如果没有粘性，可能需要这个来留出空间 */
    padding-top: 0; /* 重置移动端可能设置的padding-top */
}

/* =========================================================================
   6.1 Mobile Styles for About Us Page
   ========================================================================= */
@media (max-width: 768px) {
    .about-us-inner-content {
        flex-direction: column;
        gap: 0;
    }

    .about-us-sidebar-nav {
        position: fixed;
        top: 0;
        left: -163px; /* 隐藏在屏幕外 (宽度 163px) */
        width: 163px; /* 保持宽度不变 */
        height: 100vh; /* 全屏高度 */
        z-index: 99;
        background-color: #ECECEC;
        transition: left 0.3s ease-in-out;
        box-shadow: 2px 0 5px rgba(0,0,0,0.2);
        padding-top: 133px; /* 为固定头部留出空间 (88px header + 45px breadcrumb) */
    }

    .about-us-sidebar-nav.is-visible {
        left: 0; /* 滑入屏幕 */
    }

    .about-us-main-content {
        width: 100%;
        padding-left: 0;
        margin-top: 0;
        padding-top: 133px; /* 为固定头部留出空间 */
    }

    .about-us-content-wrapper > .container {
        margin-left: auto;
        margin-right: auto;
        padding: 0 15px;
    }

    body {
        overflow-x: hidden;
    }
}