/*
Theme Name: VeroX Forged Wheels
Theme URI: https://vxwheel.com
Author: VeroX Engineering Team
Author URI: https://vxwheel.com
Description: High-Performance Forged Wheels Theme for VeroX (6061-T6 Aerospace Custom Wheels).
Version: 1.4.0
License: GNU General Public License v2 or later
Text Domain: verox
*/

:root {
    --vx-bg-dark: #0a0a0a;
    --vx-bg-card: #141414;
    --vx-bg-card-hover: #1a1a1a;
    --vx-border: #222222;
    --vx-red: #e60000;
    --vx-red-hover: #ff1a1a;
    --vx-white: #ffffff;
    --vx-gray-light: #cccccc;
    --vx-gray-muted: #777777;
    --vx-font-heading: 'Rajdhani', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --vx-font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* 全局重置与排版规范 */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    background-color: var(--vx-bg-dark);
    color: var(--vx-gray-light);
    font-family: var(--vx-font-body);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* 链接与列表样式重置 */
a {
    color: inherit;
    text-decoration: none;
    outline: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--vx-red);
    text-decoration: none;
}

ul, ol, li {
    list-style: none;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--vx-white);
    margin-top: 0;
}

.vx-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 顶部公告条 */
.vx-top-bar {
    background: #000;
    border-bottom: 1px solid var(--vx-border);
    padding: 6px 0;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.vx-top-bar-inner {
    display: flex;
    justify-content: space-between;
    color: var(--vx-gray-muted);
}

/* 导航头 */
.vx-header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--vx-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.vx-nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.vx-logo a {
    font-family: var(--vx-font-heading);
    font-size: 28px;
    font-weight: 900;
    color: var(--vx-white);
    letter-spacing: 2px;
}

.vx-brand-accent {
    color: var(--vx-red);
}

.vx-main-nav .vx-menu-list {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.vx-main-nav .vx-menu-list li {
    position: relative;
}

.vx-main-nav a {
    color: var(--vx-white);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.2s ease;
    padding: 10px 0;
    display: block;
}

.vx-main-nav a:hover {
    color: var(--vx-red);
}

/* 下拉菜单 */
.vx-main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    list-style: none;
    padding: 10px 0;
    min-width: 240px;
    display: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    z-index: 1001;
}

.vx-main-nav li:hover > .sub-menu {
    display: block;
}

.vx-main-nav .sub-menu a {
    padding: 8px 20px;
    font-size: 12px;
}

.vx-main-nav .sub-menu a:hover {
    background: #1f1f1f;
}

/* 按钮规范 */
.vx-btn-cta {
    background: var(--vx-red);
    color: var(--vx-white);
    padding: 10px 24px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    border: none;
    transition: background 0.2s ease;
}

.vx-btn-cta:hover {
    background: var(--vx-red-hover);
    color: #fff;
}

.vx-btn-secondary {
    background: transparent;
    border: 1px solid #444;
    color: var(--vx-white);
    padding: 10px 24px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    transition: all 0.2s ease;
}

.vx-btn-secondary:hover {
    border-color: var(--vx-white);
    background: #222;
}

.vx-btn-lg {
    padding: 15px 35px;
    font-size: 14px;
}

/* Hero 区域及视频背景支持 */
.vx-hero-section {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background-color: #0d0d0d;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.vx-hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

.vx-hero-youtube-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.vx-hero-youtube-wrapper iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    transform: translate(-50%, -50%);
}

.vx-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0.92) 100%);
    z-index: 2;
}

.vx-hero-content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    padding: 60px 20px;
}

.vx-hero-badge {
    color: var(--vx-red);
    font-family: var(--vx-font-heading);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.vx-hero-heading {
    font-family: var(--vx-font-heading);
    font-size: 54px;
    line-height: 1.1;
    font-weight: 900;
    color: #fff;
    margin: 0 0 20px;
}

.vx-hero-desc {
    font-size: 16px;
    color: var(--vx-gray-light);
    margin-bottom: 30px;
    max-width: 650px;
}

.vx-hero-btns {
    display: flex;
    gap: 15px;
}

/* 通用板块与栅格 */
.vx-section {
    padding: 80px 0;
}

.vx-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.vx-section-title {
    font-family: var(--vx-font-heading);
    font-size: 38px;
    color: #fff;
    margin: 0 0 10px;
    letter-spacing: 1px;
}

.vx-section-subtitle {
    color: var(--vx-gray-muted);
    font-size: 15px;
    margin: 0;
}

.vx-grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.vx-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

/* 四大系列卡片 */
.vx-series-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.2, 0, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.vx-series-card:hover {
    transform: translateY(-6px);
    border-color: var(--vx-red);
    box-shadow: 0 12px 30px rgba(230, 0, 0, 0.15);
}

.vx-series-card-img {
    height: 280px;
    width: 100%;
    background-color: #121212;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
    border-bottom: 1px solid var(--vx-border);
    transition: transform 0.4s ease;
}

.vx-series-card:hover .vx-series-card-img {
    transform: scale(1.03);
}

.vx-card-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.85);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 5px 10px;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    letter-spacing: 0.5px;
    z-index: 2;
}

.vx-series-card-body {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.vx-series-card-body h3 {
    font-family: var(--vx-font-heading);
    font-size: 24px;
    margin-bottom: 10px;
    color: #fff;
    letter-spacing: 0.5px;
}

.vx-series-card-body p {
    font-size: 13px;
    color: var(--vx-gray-muted);
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
}

.vx-link-btn {
    color: var(--vx-red);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.2s ease;
}

.vx-link-btn:hover {
    gap: 10px;
    color: var(--vx-red-hover);
}

/* 实车案例卡片 */
.vx-build-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.2, 0, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.vx-build-card:hover {
    transform: translateY(-6px);
    border-color: var(--vx-red);
    box-shadow: 0 12px 30px rgba(230, 0, 0, 0.15);
}

.vx-build-thumb {
    height: 260px;
    width: 100%;
    position: relative;
    overflow: hidden;
    background-color: #121212;
    border-bottom: 1px solid var(--vx-border);
}

.vx-build-thumb a {
    display: block;
    width: 100%;
    height: 100%;
}

.vx-fitment-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.5s ease;
}

.vx-build-card:hover .vx-fitment-img {
    transform: scale(1.06);
}

.vx-placeholder-thumb {
    background: linear-gradient(135deg, #181818 0%, #0d0d0d 100%);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--vx-border);
    color: #666;
    font-size: 13px;
}

.vx-build-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.vx-build-info h3 {
    font-family: var(--vx-font-heading);
    font-size: 22px;
    margin-bottom: 8px;
    color: #fff;
}

.vx-card-specs-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 12px 0;
    font-size: 13px;
    color: var(--vx-gray-muted);
    border-left: 2px solid var(--vx-red);
    padding-left: 12px;
    line-height: 1.5;
}

.vx-card-specs-list strong {
    color: var(--vx-white);
    margin-right: 4px;
}

/* 定制流程 4 步 */
.vx-process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.vx-process-step {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    padding: 30px 25px;
    border-radius: 6px;
    position: relative;
}

.vx-step-num {
    font-family: var(--vx-font-heading);
    font-size: 32px;
    font-weight: 900;
    color: var(--vx-red);
    margin-bottom: 10px;
}

.vx-process-step h4 {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    color: #fff;
    margin-bottom: 10px;
}

.vx-process-step p {
    font-size: 13px;
    color: var(--vx-gray-muted);
    margin: 0;
}

/* 信任背书横条 */
.vx-trust-bar {
    background: #000;
    border-top: 1px solid var(--vx-border);
    border-bottom: 1px solid var(--vx-border);
    padding: 40px 0;
}

.vx-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    text-align: center;
}

.vx-trust-title {
    font-family: var(--vx-font-heading);
    font-size: 28px;
    font-weight: 900;
    color: #fff;
}

.vx-trust-desc {
    font-size: 12px;
    color: var(--vx-gray-muted);
    text-transform: uppercase;
    margin-top: 5px;
}

/* 页脚 */
.vx-footer {
    background: #050505;
    border-top: 1px solid var(--vx-border);
    margin-top: 80px;
}

.vx-footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding: 70px 20px 50px;
}

.vx-footer-brand {
    font-family: var(--vx-font-heading);
    font-size: 26px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 15px;
}

.vx-footer-text {
    font-size: 13px;
    color: var(--vx-gray-muted);
    line-height: 1.8;
}

.vx-footer-heading {
    font-family: var(--vx-font-heading);
    font-size: 16px;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.vx-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    line-height: 2.2;
}

.vx-footer-links a {
    color: var(--vx-gray-muted);
    font-size: 13px;
}

.vx-footer-links a:hover {
    color: var(--vx-red);
}

.vx-footer-contact-item {
    font-size: 13px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.vx-tag-badge {
    display: inline-block;
    background: #181818;
    border: 1px solid var(--vx-border);
    color: var(--vx-gray-light);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 3px;
    margin-right: 5px;
}

.vx-footer-bottom {
    border-top: 1px solid var(--vx-border);
    padding: 25px 0;
    font-size: 12px;
}

.vx-footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .vx-footer-top {
        grid-template-columns: 1fr;
    }
    .vx-hero-heading {
        font-size: 38px;
    }
    .vx-main-nav {
        display: none;
    }
    .vx-series-card-img {
        height: 240px;
    }
    .vx-build-thumb {
        height: 220px;
    }
}

/* ============================================================
   WooCommerce 产品列表页专用样式
   ============================================================ */
.vx-category-filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 35px;
}

.vx-filter-pill {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    color: var(--vx-white);
    padding: 8px 18px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.vx-filter-pill:hover,
.vx-filter-pill.active {
    background: var(--vx-red);
    border-color: var(--vx-red);
    color: #fff;
}

.woocommerce .woocommerce-ordering select {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    color: var(--vx-white);
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 13px;
}

.woocommerce .woocommerce-result-count {
    color: var(--vx-gray-muted);
    font-size: 13px;
    margin: 0;
}

.vx-wheel-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.vx-wheel-product-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.vx-wheel-product-card:hover {
    transform: translateY(-6px);
    border-color: var(--vx-red);
    box-shadow: 0 12px 30px rgba(230, 0, 0, 0.18);
}

.vx-product-thumb-wrapper {
    position: relative;
    height: 280px;
    width: 100%;
    background: #111;
    overflow: hidden;
    border-bottom: 1px solid var(--vx-border);
}

.vx-product-thumb-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.vx-wheel-product-card:hover .vx-product-thumb-wrapper img {
    transform: scale(1.05);
}

.vx-product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0,0,0,0.85);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 3px;
    border: 1px solid rgba(255,255,255,0.15);
}

.vx-product-info-wrapper {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.vx-product-title {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    margin: 0 0 10px;
    line-height: 1.3;
}

.vx-product-title a {
    color: var(--vx-white);
}

.vx-product-title a:hover {
    color: var(--vx-red);
}

.vx-product-specs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    color: var(--vx-gray-muted);
    margin-bottom: 18px;
    border-left: 2px solid var(--vx-red);
    padding-left: 10px;
}

.vx-product-specs strong {
    color: #ddd;
}

.vx-product-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--vx-border);
}

.vx-product-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--vx-red);
}

.vx-price-quote {
    font-size: 13px;
    color: #aaa;
    font-weight: 600;
}

.vx-btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

/* ============================================================
   单品页动态配置器 & B2B 模块样式
   ============================================================ */
.vx-configurator-box {
    background: #121212;
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 24px;
    margin: 25px 0;
}

.vx-config-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--vx-border);
    padding-bottom: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.vx-config-header h4 {
    margin: 0;
    font-size: 15px;
    color: var(--vx-white);
    letter-spacing: 0.5px;
}

.vx-live-estimate {
    font-size: 14px;
    color: var(--vx-gray-muted);
}

.vx-live-estimate strong {
    color: var(--vx-red);
    font-size: 18px;
    font-family: var(--vx-font-heading);
}

.vx-b2b-badge-box {
    margin-top: 20px;
    padding: 16px;
    background: #080808;
    border: 1px dashed #333;
    border-radius: 6px;
}

.vx-b2b-title {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.vx-b2b-badge-box p {
    font-size: 12px;
    color: var(--vx-gray-muted);
    margin: 0 0 10px;
    line-height: 1.5;
}

.vx-b2b-link {
    font-size: 12px;
    color: var(--vx-red);
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
}

.vx-b2b-link:hover {
    color: var(--vx-white);
}

/* ============================================================
   VeroX 产品详情页：无白边满幅主图 + 黄金比例栅格 + 边界防溢出
   ============================================================ */

/* 1. 两栏网格布局：调整为 1:1 平衡比例 */
.vx-product-grid-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 45px;
    align-items: start !important;
    position: relative;
    margin-top: 20px;
}

.vx-product-left-col {
    position: relative;
    width: 100%;
    min-width: 0;
}

/* 2. Sticky 跟随滚动容器 */
.vx-sticky-gallery-box {
    position: -webkit-sticky !important;
    position: sticky !important;
    top: 90px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    box-sizing: border-box;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

/* Sale 红色标签 */
.vx-sticky-gallery-box .onsale,
.woocommerce span.onsale {
    background: rgba(230, 0, 0, 0.95) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    border-radius: 4px !important;
    font-family: var(--vx-font-heading) !important;
    font-size: 11px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    padding: 4px 10px !important;
    min-height: auto !important;
    min-width: auto !important;
    line-height: 1.2 !important;
    position: absolute !important;
    top: 15px !important;
    left: 15px !important;
    right: auto !important;
    margin: 0 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5) !important;
    z-index: 15 !important;
}

/* 放大镜按钮样式调优 */
.woocommerce-product-gallery__trigger {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    width: 36px !important;
    height: 36px !important;
    background: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.9) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 15 !important;
    text-decoration: none !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.woocommerce-product-gallery__trigger:hover {
    background: #ffffff !important;
    transform: scale(1.08) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5) !important;
}

.woocommerce-product-gallery__trigger img.emoji {
    width: 16px !important;
    height: 16px !important;
    margin: 0 !important;
    display: block !important;
}

/* 3. WooCommerce 画廊视口 */
.woocommerce-product-gallery {
    position: relative !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 1 !important;
    overflow: hidden !important;
    background: transparent !important;
    touch-action: pan-y !important;
}

.woocommerce-product-gallery .flex-viewport {
    position: relative !important;
    border-radius: 8px;
    overflow: hidden !important;
    background: transparent !important;
    touch-action: pan-y pinch-zoom !important;
    cursor: grab;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
}

.woocommerce-product-gallery .flex-viewport:active {
    cursor: grabbing;
}

.woocommerce-product-gallery__wrapper {
    position: relative !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    background: transparent !important;
}

.woocommerce-product-gallery__image {
    width: 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    float: none !important;
    display: block !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    user-select: none;
}

.woocommerce-product-gallery__image a {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
}

.woocommerce-product-gallery__image img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
    display: block !important;
    border-radius: 6px;
    background: transparent !important;
    pointer-events: none;
}

.woocommerce-product-gallery .flex-direction-nav {
    display: none !important;
}

/* 暗黑风左右导航箭头 */
.vx-gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    background: rgba(10, 10, 10, 0.75);
    border: 1px solid var(--vx-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
    z-index: 20;
    transition: all 0.25s ease;
    opacity: 0;
    backdrop-filter: blur(4px);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.vx-gallery-nav-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    transition: transform 0.2s ease;
    pointer-events: none;
}

.woocommerce-product-gallery:hover .vx-gallery-nav-btn {
    opacity: 1;
}

.vx-gallery-nav-btn:hover {
    background: var(--vx-red);
    border-color: var(--vx-red);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(230, 0, 0, 0.4);
}

.vx-gallery-nav-prev {
    left: 12px;
}

.vx-gallery-nav-prev:hover svg {
    transform: translateX(-2px);
}

.vx-gallery-nav-next {
    right: 12px;
}

.vx-gallery-nav-next:hover svg {
    transform: translateX(2px);
}

/* 4. 缩略图排列与高亮 */
.flex-control-thumbs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    margin-top: 14px !important;
    padding: 0 !important;
    list-style: none !important;
    background: transparent !important;
}

.flex-control-thumbs li {
    width: 62px !important;
    height: 62px !important;
    flex: 0 0 62px !important;
    margin: 0 !important;
    background: transparent !important;
}

.flex-control-thumbs img {
    width: 62px !important;
    height: 62px !important;
    object-fit: cover !important;
    border-radius: 4px !important;
    border: 2px solid #222 !important;
    opacity: 0.55;
    transition: all 0.2s ease;
    display: block !important;
    cursor: pointer;
    background: #111 !important;
}

.flex-control-thumbs img.flex-active,
.flex-control-thumbs img:hover {
    opacity: 1 !important;
    border-color: var(--vx-red) !important;
}

/* 5. 右侧核心信息排版优化 */
.vx-product-right-col .product_title {
    font-family: var(--vx-font-heading);
    font-size: 32px;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 12px;
}

.vx-product-right-col .price {
    font-size: 24px;
    color: var(--vx-red);
    font-weight: 900;
    margin-bottom: 15px;
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.vx-product-right-col .price del {
    font-size: 16px;
    color: var(--vx-gray-muted);
    font-weight: 500;
}

.woocommerce-product-details__short-description {
    background: #0f0f0f;
    border-left: 3px solid var(--vx-red);
    padding: 15px 18px;
    border-radius: 0 6px 6px 0;
    margin-bottom: 25px;
    font-size: 13px;
    color: #d1d5db;
    line-height: 1.7;
}

/* 6. 动态配置器面板与自定义色号输入框样式 */
.vx-form-group {
    margin-bottom: 15px;
}

.vx-form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--vx-gray-muted);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.vx-select, .vx-input {
    width: 100%;
    background: #0a0a0a !important;
    border: 1px solid #333 !important;
    color: #fff !important;
    padding: 11px 14px;
    border-radius: 4px;
    font-size: 13px;
}

.vx-select:focus, .vx-input:focus {
    border-color: var(--vx-red) !important;
    outline: none;
}

#vx-custom-color-group {
    margin-top: -5px;
    margin-bottom: 15px;
    background: #080808;
    padding: 12px;
    border: 1px dashed #444;
    border-radius: 4px;
}

/* 7. 底部描述、参数表格与 Tab 标签美化 */
.vx-product-bottom-section {
    margin-top: 60px !important;
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 10px;
    padding: 40px;
    clear: both !important;
    position: relative !important;
    z-index: 10 !important;
}

.woocommerce-tabs ul.tabs {
    list-style: none;
    display: flex;
    gap: 15px;
    border-bottom: 1px solid var(--vx-border);
    padding: 0 0 15px 0;
    margin: 0 0 30px 0;
}

.woocommerce-tabs ul.tabs li a {
    font-family: var(--vx-font-heading);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--vx-gray-muted);
    padding: 8px 16px;
    border-radius: 4px;
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
}

.woocommerce-tabs ul.tabs li.active a {
    color: #fff;
    background: var(--vx-red);
    border-color: var(--vx-red);
}

.woocommerce-Tabs-panel h2 {
    font-family: var(--vx-font-heading);
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
}

/* 表格赛道暗黑风重构 */
.woocommerce-Tabs-panel table.shop_attributes,
.woocommerce-Tabs-panel table {
    width: 100%;
    border-collapse: collapse;
    background: #0f0f0f;
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    overflow: hidden;
    margin: 20px 0;
}

.woocommerce-Tabs-panel table th,
.woocommerce-Tabs-panel table td {
    padding: 14px 20px;
    font-size: 13px;
    border-bottom: 1px solid #222;
}

.woocommerce-Tabs-panel table th {
    color: var(--vx-gray-muted);
    width: 25%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #141414;
}

.woocommerce-Tabs-panel table td {
    color: #e5e5e5;
}

/* 8. 多屏幕自适应与响应式断点 */
@media (max-width: 1200px) {
    .vx-sticky-gallery-box {
        max-width: 480px;
    }
    .flex-control-thumbs li,
    .flex-control-thumbs img {
        width: 55px !important;
        height: 55px !important;
        flex: 0 0 55px !important;
    }
}

@media (max-width: 992px) {
    .vx-product-grid-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .vx-sticky-gallery-box {
        position: relative !important;
        top: 0 !important;
        padding: 0;
        max-width: 100%;
        margin: 0;
    }

    .vx-product-right-col .product_title {
        font-size: 26px;
    }

    .vx-product-bottom-section {
        padding: 20px;
        margin-top: 40px;
    }

    .woocommerce-Tabs-panel table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

@media (max-width: 768px) {
    .vx-sticky-gallery-box .onsale,
    .woocommerce span.onsale {
        top: 14px !important;
        left: 14px !important;
    }

    .vx-gallery-nav-btn {
        opacity: 0.85;
        width: 38px;
        height: 38px;
    }
    .vx-gallery-nav-prev {
        left: 10px;
    }
    .vx-gallery-nav-next {
        right: 10px;
    }
    .vx-gallery-nav-btn svg {
        width: 18px;
        height: 18px;
    }
}

/* ============================================================
   单品页通用 FAQ 问答区域样式 (Accordion)
   ============================================================ */
.vx-product-faq-section {
    margin-top: 60px;
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 10px;
    padding: 45px;
}

.vx-faq-header {
    text-align: center;
    margin-bottom: 35px;
}

.vx-faq-badge {
    color: var(--vx-red);
    font-family: var(--vx-font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 8px;
}

.vx-faq-title {
    font-family: var(--vx-font-heading);
    font-size: 32px;
    color: #fff;
    margin: 0 0 10px;
    letter-spacing: 0.5px;
}

.vx-faq-desc {
    color: var(--vx-gray-muted);
    font-size: 14px;
    margin: 0 auto;
    max-width: 600px;
}

.vx-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.vx-faq-item {
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.vx-faq-item[open] {
    border-color: #333;
}

.vx-faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    font-size: 15px;
    font-weight: 600;
    color: var(--vx-white);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: color 0.2s ease;
}

.vx-faq-question::-webkit-details-marker {
    display: none;
}

.vx-faq-question:hover {
    color: var(--vx-red);
}

.vx-faq-icon {
    font-size: 20px;
    font-weight: 700;
    color: var(--vx-red);
    transition: transform 0.2s ease;
}

.vx-faq-item[open] .vx-faq-icon {
    transform: rotate(45deg);
}

.vx-faq-answer {
    padding: 0 22px 20px 22px;
    color: #a8a8a8;
    font-size: 13.5px;
    line-height: 1.7;
    border-top: 1px dashed #1a1a1a;
    margin-top: 5px;
    padding-top: 15px;
}

.vx-faq-answer p {
    margin: 0;
}

/* ============================================================
   单品页相关产品推荐区域样式 (Related Products)
   ============================================================ */
.vx-product-related-section {
    margin-top: 60px;
}

.vx-product-related-section .related.products > h2 {
    font-family: var(--vx-font-heading);
    font-size: 28px;
    color: #fff;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 12px;
}

.vx-product-related-section .related.products > h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 45px;
    height: 3px;
    background: var(--vx-red);
}

.vx-product-related-section ul.products {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important;
    gap: 25px !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
}

.vx-product-related-section ul.products::before,
.vx-product-related-section ul.products::after {
    content: none !important;
}

.vx-product-related-section ul.products li.product {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    float: none !important;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.vx-product-related-section ul.products li.product:hover {
    transform: translateY(-6px);
    border-color: var(--vx-red);
    box-shadow: 0 10px 25px rgba(230, 0, 0, 0.15);
}

.vx-product-related-section ul.products li.product a img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    margin-bottom: 0 !important;
    display: block;
    border-bottom: 1px solid var(--vx-border);
    transition: transform 0.4s ease;
}

.vx-product-related-section ul.products li.product:hover a img {
    transform: scale(1.05);
}

.vx-product-related-section ul.products li.product .woocommerce-loop-product__title {
    font-family: var(--vx-font-heading);
    font-size: 18px;
    color: #fff;
    padding: 16px 16px 6px;
    margin: 0;
}

.vx-product-related-section ul.products li.product .price {
    color: var(--vx-red) !important;
    font-weight: 700;
    font-size: 14px;
    padding: 0 16px 16px;
    margin: 0;
    display: block;
}

.vx-product-related-section ul.products li.product .button {
    display: none !important;
}

@media (max-width: 768px) {
    .vx-product-faq-section {
        padding: 25px 20px;
    }
    .vx-faq-title {
        font-size: 24px;
    }
}

/* ============================================================
   Custom Order / 3D CAD Request 页面全局排版与表单样式
   ============================================================ */
.vx-custom-order-page {
    padding: 50px 0 90px;
    background-color: var(--vx-bg-dark);
}

.vx-order-hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 45px;
}

.vx-order-title {
    font-family: var(--vx-font-heading);
    font-size: 38px;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.15;
}

.vx-order-subtitle {
    font-size: 14.5px;
    color: var(--vx-gray-muted);
    line-height: 1.6;
}

.vx-order-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 35px;
    align-items: start;
}

.vx-order-form-wrapper {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 10px;
    padding: 35px;
}

.vx-form-section-title {
    font-family: var(--vx-font-heading);
    font-size: 19px;
    color: #fff;
    border-left: 3px solid var(--vx-red);
    padding-left: 12px;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.vx-form-row {
    margin-bottom: 18px;
}

.vx-form-row.vx-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.vx-form-field input,
.vx-form-field select,
.vx-form-field textarea {
    box-sizing: border-box;
}
.vx-form-field label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--vx-gray-muted);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
    min-width: 0;
}

.vx-textarea {
    width: 100%;
    background: #0a0a0a !important;
    border: 1px solid #333 !important;
    color: #fff !important;
    padding: 12px 14px;
    border-radius: 4px;
    font-size: 13.5px;
    line-height: 1.5;
    resize: vertical;
}

.vx-textarea:focus {
    border-color: var(--vx-red) !important;
    outline: none;
}

.vx-order-sidebar {
    position: sticky;
    top: 95px;
}

.vx-order-summary-box {
    background: #111;
    border: 1px solid var(--vx-border);
    border-radius: 10px;
    padding: 28px;
}

.vx-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--vx-border);
    padding-bottom: 12px;
    margin-bottom: 18px;
}

.vx-summary-header h4 {
    margin: 0;
    font-size: 20px;
    color: #fff;
    font-family: var(--vx-font-heading);
    letter-spacing: 0.5px;
}

.vx-summary-tag {
    background: rgba(230, 0, 0, 0.15);
    border: 1px solid var(--vx-red);
    color: var(--vx-red);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.vx-summary-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 22px;
    font-size: 13px;
}

.vx-summary-list li {
    display: flex;
    justify-content: space-between;
    color: var(--vx-gray-muted);
    border-bottom: 1px dashed #222;
    padding-bottom: 8px;
}

.vx-summary-list li strong {
    color: #fff;
    text-align: right;
}

.vx-leadtime-card {
    background: #0d0d0d;
    border: 1px solid #282828;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 22px;
}

.vx-leadtime-title {
    font-size: 12px;
    font-weight: 700;
    color: #e5e5e5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    border-bottom: 1px solid #1c1c1c;
    padding-bottom: 6px;
}

.vx-leadtime-tiers {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vx-tier-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    border-bottom: 1px dashed #1a1a1a;
    padding-bottom: 8px;
    gap: 10px;
}

.vx-tier-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.vx-tier-header {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.vx-tier-badge {
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 3px;
}

.vx-tier-badge.fast {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.vx-tier-badge.modular {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.vx-tier-badge.bespoke {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.vx-tier-name {
    color: #bbb;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vx-tier-days {
    color: #fff;
    font-weight: 700;
    font-family: var(--vx-font-heading);
    font-size: 13px;
    letter-spacing: 0.5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.vx-leadtime-note {
    font-size: 11px;
    color: var(--vx-gray-muted);
    margin: 10px 0 0;
    line-height: 1.4;
    font-style: italic;
}

.vx-support-badge {
    background: #080808;
    border: 1px dashed #333;
    border-radius: 6px;
    padding: 16px;
    font-size: 12.5px;
    color: var(--vx-gray-muted);
}

.vx-support-badge h5 {
    color: var(--vx-red);
    font-family: var(--vx-font-heading);
    font-size: 15px;
    margin: 0 0 8px;
}

.vx-support-links {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vx-contact-link {
    color: #fff;
    font-weight: 700;
    display: inline-block;
}

.vx-contact-link:hover {
    color: var(--vx-red);
}

.vx-whatsapp-link {
    color: #25d366;
    font-size: 12.5px;
    display: inline-block;
    transition: opacity 0.2s ease;
}

.vx-whatsapp-link:hover {
    opacity: 0.85;
    color: #25d366;
}

.vx-feedback-msg {
    margin-top: 15px;
    padding: 14px;
    border-radius: 4px;
    font-size: 13.5px;
    display: none;
}

.vx-feedback-msg.success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid #22c55e;
    color: #4ade80;
}

.vx-feedback-msg.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #ef4444;
    color: #f87171;
}

@media (max-width: 900px) {
    .vx-order-grid {
        grid-template-columns: 1fr;
    }
    .vx-form-row.vx-two-col {
        grid-template-columns: 1fr;
    }
    .vx-order-sidebar {
        position: static;
    }
    .vx-order-form-wrapper {
        padding: 22px;
    }
}

/* ============================================================
   WooCommerce 总列表 SEO 折叠面板与分类展示组件
   ============================================================ */
.vx-shop-intro-block {
    grid-column: 1 / -1;
    width: 100%;
}

.vx-seo-intro-wrapper {
    position: relative;
    margin: 15px 0 25px 0;
    background: #0e0e0e;
    border: 1px solid var(--vx-border);
    border-left: 3px solid var(--vx-red);
    border-radius: 6px;
    padding: 20px 24px;
}

.vx-seo-intro-content {
    font-size: 13.5px;
    color: #a3a3a3;
    line-height: 1.75;
}

.vx-seo-lead {
    margin: 0;
    color: #d1d5db;
    font-size: 14px;
}

.vx-seo-lead strong,
.vx-seo-expanded-text strong {
    color: #fff;
}

.vx-seo-expanded-text {
    display: none;
    margin-top: 12px;
}

.vx-seo-intro-content.is-expanded .vx-seo-expanded-text {
    display: block;
}

.vx-seo-readmore-btn {
    background: transparent;
    border: none;
    color: var(--vx-red);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    padding: 8px 0 0 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    outline: none;
}

.vx-seo-readmore-btn:hover {
    color: var(--vx-red-hover);
}

.vx-categories-showcase-section {
    margin-top: 20px;
    padding: 20px 0;
    border-top: 1px dashed #222;
    border-bottom: 1px dashed #222;
}

.vx-showcase-heading {
    font-family: var(--vx-font-heading);
    font-size: 12px;
    font-weight: 700;
    color: var(--vx-gray-muted);
    letter-spacing: 1.5px;
    margin-bottom: 15px;
}

.vx-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
}

.vx-cat-showcase-card {
    background: #141414;
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    padding: 14px 18px;
    display: block;
    transition: all 0.2s ease;
    text-decoration: none !important;
}

.vx-cat-showcase-card:hover {
    transform: translateY(-3px);
    border-color: var(--vx-red);
    background: #1a1a1a;
}

.vx-cat-card-inner {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vx-cat-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    border-radius: 50%;
    background: #0a0a0a;
    border: 1px solid #282828;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--vx-red);
    transition: all 0.3s ease;
}

.vx-cat-icon svg {
    display: block;
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.vx-cat-showcase-card:hover .vx-cat-icon {
    background: rgba(230, 0, 0, 0.12);
    border-color: var(--vx-red);
    color: #fff;
}

.vx-cat-showcase-card:hover .vx-cat-icon svg {
    transform: rotate(45deg);
}

.vx-cat-info {
    flex-grow: 1;
}

.vx-cat-title {
    font-family: var(--vx-font-heading);
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 3px 0;
    letter-spacing: 0.5px;
}

.vx-cat-count {
    font-size: 11px;
    color: var(--vx-gray-muted);
}

.vx-cat-btn-arrow {
    color: var(--vx-red);
    font-size: 16px;
    font-weight: bold;
    transition: transform 0.2s ease;
}

.vx-cat-showcase-card:hover .vx-cat-btn-arrow {
    transform: translateX(4px);
}

/* ============================================================
   装车案例库 (Fitment Gallery) & 单品页画廊轮播样式
   ============================================================ */
.vx-gallery-hero-title {
    font-family: var(--vx-font-heading);
    font-size: 38px;
    margin: 0 0 10px 0;
    color: #fff;
    letter-spacing: 0.5px;
}

.vx-gallery-hero-desc {
    color: var(--vx-gray-muted);
    font-size: 14.5px;
    margin: 0;
    max-width: 800px;
    line-height: 1.6;
}

.vx-gallery-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 25px 0 35px 0;
}

.vx-pill-count {
    opacity: 0.7;
    font-size: 11px;
}

.vx-gallery-archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 30px;
}

.vx-build-title {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.vx-build-title a {
    color: #fff;
}

.vx-build-title a:hover {
    color: var(--vx-red);
}

.vx-card-bottom-action {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--vx-border);
}

.vx-no-builds-box {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: var(--vx-bg-card);
    border: 1px dashed var(--vx-border);
    border-radius: 8px;
}

/* 单品页画廊横向滚动卡片区 */
.vx-product-gallery-showcase {
    margin-top: 60px;
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 10px;
    padding: 35px 30px;
    position: relative;
    overflow: hidden;
}

.vx-showcase-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--vx-border);
    padding-bottom: 15px;
    flex-wrap: wrap;
    gap: 15px;
}

.vx-showcase-badge {
    color: var(--vx-red);
    font-family: var(--vx-font-heading);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 5px;
}

.vx-showcase-title {
    font-family: var(--vx-font-heading);
    font-size: 28px;
    color: #fff;
    margin: 0;
    letter-spacing: 0.5px;
}

.vx-slider-nav-btns {
    display: flex;
    gap: 10px;
}

.vx-slider-btn {
    background: #0a0a0a;
    border: 1px solid var(--vx-border);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.vx-slider-btn:hover {
    background: var(--vx-red);
    border-color: var(--vx-red);
    color: #fff;
}

/* 滚动容器轨道 */
.vx-gallery-slider-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 15px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--vx-red) #141414;
}

.vx-gallery-slider-track::-webkit-scrollbar {
    height: 6px;
}

.vx-gallery-slider-track::-webkit-scrollbar-track {
    background: #101010;
    border-radius: 3px;
}

.vx-gallery-slider-track::-webkit-scrollbar-thumb {
    background: #2a2a2a;
    border-radius: 3px;
}

.vx-gallery-slider-track::-webkit-scrollbar-thumb:hover {
    background: var(--vx-red);
}

.vx-slider-item {
    flex: 0 0 310px;
    max-width: 310px;
}

.vx-slider-card {
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.vx-slider-card:hover {
    transform: translateY(-5px);
    border-color: var(--vx-red);
}

.vx-slider-thumb {
    position: relative;
    height: 200px;
    width: 100%;
    overflow: hidden;
    background: #111;
}

.vx-slider-thumb a {
    display: block;
    width: 100%;
    height: 100%;
}

.vx-slider-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.vx-slider-card:hover .vx-slider-img {
    transform: scale(1.08);
}

.vx-slider-make-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.vx-slider-content {
    padding: 18px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.vx-slider-card-title {
    font-family: var(--vx-font-heading);
    font-size: 17px;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.vx-slider-card-title a {
    color: #fff;
}

.vx-slider-card-title a:hover {
    color: var(--vx-red);
}

.vx-slider-meta {
    font-size: 12px;
    color: var(--vx-gray-muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 15px;
    line-height: 1.4;
}

.vx-slider-meta strong {
    color: #bbb;
}

.vx-slider-cta-link {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--vx-red);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: auto;
}

@media (max-width: 768px) {
    .vx-gallery-archive-grid {
        grid-template-columns: 1fr;
    }
    .vx-product-gallery-showcase {
        padding: 22px 16px;
    }
    .vx-showcase-title {
        font-size: 22px;
    }
    .vx-slider-item {
        flex: 0 0 260px;
        max-width: 260px;
    }
}

/* ============================================================
   VeroX 装车案例详情页专用样式 (Single Fitment Gallery)
   ============================================================ */
.vx-gallery-single-main {
    padding: 30px 0 80px;
}

/* 顶部面包屑 */
.vx-single-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--vx-gray-muted);
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.vx-single-breadcrumb a {
    color: var(--vx-gray-light);
}

.vx-single-breadcrumb a:hover {
    color: var(--vx-red);
}

.vx-single-breadcrumb .vx-current {
    color: var(--vx-white);
    font-weight: 600;
}

/* 两栏网格 */
.vx-single-build-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 70px;
}

/* 左侧多图大舞台 */
.vx-main-slider-stage {
    position: relative;
    width: 100%;
    height: 540px;
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
}

.vx-slide-view {
    width: 100%;
    height: 100%;
    position: relative;
}

.vx-slide-item {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vx-slide-item.active {
    opacity: 1;
    visibility: visible;
    position: relative;
    height: 100%;
}

.vx-slide-item a {
    display: block;
    width: 100%;
    height: 100%;
}

.vx-stage-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.vx-main-slider-stage .vx-gallery-nav-btn {
    opacity: 0.8;
}

.vx-main-slider-stage:hover .vx-gallery-nav-btn {
    opacity: 1;
}

/* 缩略图横排 */
.vx-gallery-thumbs-row {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    overflow-x: auto;
    padding-bottom: 5px;
}

.vx-thumb-item {
    width: 80px;
    height: 65px;
    flex: 0 0 80px;
    border-radius: 4px;
    overflow: hidden;
    border: 2px solid var(--vx-border);
    cursor: pointer;
    background: #111;
    transition: all 0.2s ease;
    opacity: 0.6;
}

.vx-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.vx-thumb-item:hover,
.vx-thumb-item.active {
    opacity: 1;
    border-color: var(--vx-red);
}

/* 案例说明故事卡片 */
.vx-build-story-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 28px;
    margin-top: 30px;
}

.vx-card-subhead {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    color: #fff;
    margin-bottom: 15px;
    border-left: 3px solid var(--vx-red);
    padding-left: 10px;
}

.vx-story-content {
    font-size: 14px;
    color: #b5b5b5;
    line-height: 1.8;
}

/* 右侧粘性信息面板 */
.vx-sticky-specs-panel {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 32px;
    position: sticky;
    top: 90px;
}

.vx-single-build-title {
    font-family: var(--vx-font-heading);
    font-size: 32px;
    line-height: 1.2;
    color: #fff;
    margin: 8px 0 14px;
}

.vx-fitment-badges-row {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

/* 规格参数表格 */
.vx-specs-table-wrapper {
    margin-bottom: 25px;
}

.vx-single-specs-table {
    width: 100%;
    border-collapse: collapse;
}

.vx-single-specs-table th,
.vx-single-specs-table td {
    padding: 12px 0;
    border-bottom: 1px dashed #242424;
    font-size: 13.5px;
}

.vx-single-specs-table th {
    color: var(--vx-gray-muted);
    font-weight: 600;
    width: 35%;
    text-align: left;
}

.vx-single-specs-table td {
    color: #e2e2e2;
}

.vx-highlight-spec {
    color: var(--vx-red);
    font-weight: 700;
    font-family: var(--vx-font-heading);
    font-size: 15px;
    letter-spacing: 0.5px;
}

/* 按钮与 CTA 盒子 */
.vx-btn-block {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px;
    font-size: 14px;
    box-sizing: border-box;
}

.vx-cta-subtext {
    font-size: 11.5px;
    color: var(--vx-gray-muted);
    text-align: center;
    margin: 10px 0 0;
    line-height: 1.4;
}

.vx-cta-action-box {
    margin-bottom: 25px;
}

/* 关联产品与推荐案例区块 */
.vx-bound-products-section,
.vx-related-builds-section {
    margin-top: 60px;
    padding-top: 50px;
    border-top: 1px solid var(--vx-border);
}

/* 移动端与平板自适应响应式断点 */
@media (max-width: 992px) {
    .vx-single-build-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .vx-main-slider-stage {
        height: 400px;
    }
    
    .vx-sticky-specs-panel {
        position: static;
        padding: 24px;
    }
    
    .vx-single-build-title {
        font-size: 26px;
    }
}

@media (max-width: 600px) {
    .vx-main-slider-stage {
        height: 280px;
    }
    
    .vx-thumb-item {
        width: 65px;
        height: 52px;
        flex: 0 0 65px;
    }
    
    .vx-single-specs-table th {
        width: 40%;
        font-size: 12.5px;
    }
    
    .vx-single-specs-table td {
        font-size: 12.5px;
    }
}
/* ============================================================
   案例详情页放大镜提示与 Lightbox 弹窗悬浮层样式
   ============================================================ */
.vx-stage-img-wrap {
    width: 100%;
    height: 100%;
    cursor: zoom-in;
    position: relative;
    overflow: hidden;
}

.vx-zoom-hint {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease;
    backdrop-filter: blur(4px);
}

.vx-main-slider-stage:hover .vx-zoom-hint {
    opacity: 1;
}

/* Lightbox 悬浮窗主体 */
.vx-lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.vx-lightbox-modal.is-open {
    display: flex;
    opacity: 1;
}

.vx-lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.94);
    backdrop-filter: blur(10px);
}

.vx-lightbox-container {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vx-lightbox-content {
    display: flex;
    align-items: center;
    justify-content: center;
}

.vx-lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
    user-select: none;
}

/* 悬浮窗控制按钮 */
.vx-lightbox-close {
    position: fixed;
    top: 25px;
    right: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 32px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.2s ease;
    z-index: 10;
}

.vx-lightbox-close:hover {
    background: var(--vx-red);
    border-color: var(--vx-red);
    transform: scale(1.08);
}

.vx-lightbox-nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid var(--vx-border);
    color: #fff;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
}

.vx-lightbox-nav svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

.vx-lightbox-nav:hover {
    background: var(--vx-red);
    border-color: var(--vx-red);
}

.vx-lightbox-prev {
    left: 25px;
}

.vx-lightbox-next {
    right: 25px;
}

.vx-lightbox-counter {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    color: #bbb;
    background: rgba(0, 0, 0, 0.75);
    border: 1px solid #333;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-family: var(--vx-font-heading);
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .vx-lightbox-nav {
        width: 40px;
        height: 40px;
    }
    .vx-lightbox-prev { left: 10px; }
    .vx-lightbox-next { right: 10px; }
    .vx-lightbox-close { top: 15px; right: 15px; width: 38px; height: 38px; font-size: 26px; }
}
/* ============================================================
   Engineering Hub (技术白皮书与工程中心) 专属样式
   ============================================================ */

/* 1. 列表归档页 (Archive) Hero 与数据条 */
.vx-engineering-archive-page {
    padding-bottom: 90px;
}

.vx-eng-hero {
    background: radial-gradient(circle at 50% 30%, #1c1c1c 0%, #0a0a0a 80%);
    border-bottom: 1px solid var(--vx-border);
    padding: 70px 0 50px;
    text-align: center;
}

.vx-eng-hero-inner {
    max-width: 820px;
    margin: 0 auto;
}

.vx-eng-hero-title {
    font-family: var(--vx-font-heading);
    font-size: 42px;
    line-height: 1.15;
    margin: 15px 0 20px;
    color: #fff;
    letter-spacing: 1px;
}

.vx-eng-hero-desc {
    font-size: 15px;
    color: var(--vx-gray-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}

.vx-eng-stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #1f1f1f;
}

.vx-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vx-stat-num {
    font-family: var(--vx-font-heading);
    font-size: 32px;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.vx-stat-num small {
    font-size: 14px;
    color: var(--vx-red);
    margin-left: 3px;
}

.vx-stat-label {
    font-size: 11px;
    color: var(--vx-gray-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 6px;
}

/* 2. 列表卡片网格 */
.vx-eng-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.vx-eng-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.vx-eng-card:hover {
    transform: translateY(-5px);
    border-color: var(--vx-red);
    box-shadow: 0 12px 30px rgba(230, 0, 0, 0.15);
}

.vx-eng-thumb-wrap {
    position: relative;
    height: 230px;
    width: 100%;
    overflow: hidden;
    background: #111;
}

.vx-eng-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.vx-eng-card:hover .vx-eng-card-img {
    transform: scale(1.06);
}

.vx-eng-placeholder-thumb {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    background: #0d0d0d;
}

.vx-eng-badge-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.vx-eng-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.vx-eng-meta-row {
    margin-bottom: 8px;
}

.vx-eng-readtime {
    font-size: 11.5px;
    color: var(--vx-gray-muted);
}

.vx-eng-card-title {
    font-family: var(--vx-font-heading);
    font-size: 22px;
    line-height: 1.25;
    margin: 0 0 10px;
}

.vx-eng-card-title a {
    color: #fff;
}

.vx-eng-card-title a:hover {
    color: var(--vx-red);
}

.vx-eng-card-excerpt {
    font-size: 13.5px;
    color: var(--vx-gray-muted);
    line-height: 1.6;
    margin-bottom: 18px;
}

.vx-eng-highlights-list {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-top: 1px dashed #222;
    padding-top: 14px;
}

.vx-eng-highlights-list li {
    font-size: 12.5px;
    color: #ccc;
    display: flex;
    align-items: center;
    gap: 6px;
}

.vx-bullet-icon {
    color: var(--vx-red);
    font-size: 13px;
}

.vx-eng-card-footer {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--vx-border);
}

.vx-eng-b2b-cta-box {
    margin-top: 60px;
    background: #111;
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 35px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.vx-eng-cta-title {
    font-family: var(--vx-font-heading);
    font-size: 26px;
    color: #fff;
    margin: 8px 0 10px;
}

.vx-eng-cta-desc {
    color: var(--vx-gray-muted);
    font-size: 13.5px;
    max-width: 600px;
    margin: 0;
}

.vx-eng-cta-right {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* 3. 文章详情页 (Single) */
.vx-eng-single-page {
    padding-bottom: 90px;
}

.vx-eng-article-header {
    background: #0d0d0d;
    border-bottom: 1px solid var(--vx-border);
    padding: 40px 0;
    margin-bottom: 40px;
}

.vx-eng-article-title {
    font-family: var(--vx-font-heading);
    font-size: 40px;
    line-height: 1.18;
    color: #fff;
    margin: 10px 0 15px;
}

.vx-eng-article-meta {
    font-size: 13px;
    color: var(--vx-gray-muted);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.vx-eng-article-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 45px;
    align-items: start;
}

.vx-eng-featured-media {
    margin-bottom: 30px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--vx-border);
}

.vx-eng-hero-img {
    width: 100%;
    height: auto;
    display: block;
}

/* 经典编辑器排版支持 */
.vx-eng-rich-content {
    font-size: 15px;
    line-height: 1.85;
    color: #cfcfcf;
}

.vx-eng-rich-content h2 {
    font-family: var(--vx-font-heading);
    font-size: 28px;
    color: #fff;
    margin: 35px 0 15px;
    border-left: 3px solid var(--vx-red);
    padding-left: 12px;
}

.vx-eng-rich-content h3 {
    font-family: var(--vx-font-heading);
    font-size: 22px;
    color: #fff;
    margin: 25px 0 12px;
}

.vx-eng-rich-content p {
    margin-bottom: 20px;
}

.vx-eng-rich-content ul {
    list-style: square;
    margin: 15px 0 25px 25px;
}

.vx-eng-rich-content li {
    list-style: square;
    margin-bottom: 8px;
}

.vx-eng-rich-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    background: #111;
    border: 1px solid var(--vx-border);
}

.vx-eng-rich-content th,
.vx-eng-rich-content td {
    padding: 12px 16px;
    border: 1px solid #222;
}

.vx-eng-rich-content th {
    background: #181818;
    color: #fff;
    font-weight: 700;
}

.vx-eng-content-bottom-cta {
    margin-top: 50px;
    background: #111;
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 35px;
    text-align: center;
}

.vx-eng-cta-badge {
    color: var(--vx-red);
    font-family: var(--vx-font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.vx-eng-content-bottom-cta h3 {
    font-family: var(--vx-font-heading);
    font-size: 26px;
    color: #fff;
    margin-bottom: 10px;
}

.vx-eng-content-bottom-cta p {
    color: var(--vx-gray-muted);
    font-size: 14px;
    max-width: 550px;
    margin: 0 auto 20px;
}

.vx-eng-cta-btns {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* 4. 侧边栏与卡片 */
.vx-eng-sticky-box {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.vx-eng-side-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 24px;
}

.vx-side-card-title {
    font-family: var(--vx-font-heading);
    font-size: 17px;
    color: #fff;
    margin-bottom: 14px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #222;
    padding-bottom: 8px;
}

.vx-side-badge-row {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.vx-side-keypoints {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
    color: #ccc;
}

.vx-side-keypoints li strong {
    color: var(--vx-red);
}

.vx-side-links-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vx-side-links-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    background: #0d0d0d;
    border: 1px solid #222;
    border-radius: 4px;
    font-size: 13px;
    color: #ddd;
    transition: all 0.2s ease;
}

.vx-side-links-list li a:hover {
    border-color: var(--vx-red);
    color: #fff;
    background: #141414;
}

@media (max-width: 992px) {
    .vx-eng-article-grid {
        grid-template-columns: 1fr;
    }
    .vx-eng-sticky-box {
        position: static;
    }
}
/* ============================================================
   Warranty & Global Shipping 页面专属排版与响应式样式
   ============================================================ */
.vx-warranty-page {
    padding-bottom: 90px;
    background-color: var(--vx-bg-dark);
}

/* 1. Hero 头部 */
.vx-warranty-hero {
    background: radial-gradient(circle at 50% 20%, #1a1a1a 0%, #0a0a0a 80%);
    border-bottom: 1px solid var(--vx-border);
    padding: 65px 0 50px;
    text-align: center;
}

.vx-warranty-hero-inner {
    max-width: 860px;
    margin: 0 auto;
}

.vx-policy-badge {
    color: var(--vx-red);
    font-family: var(--vx-font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 10px;
}

.vx-warranty-hero-title {
    font-family: var(--vx-font-heading);
    font-size: 44px;
    line-height: 1.15;
    color: #fff;
    margin: 0 0 16px;
    letter-spacing: 1px;
}

.vx-warranty-hero-desc {
    font-size: 15px;
    color: var(--vx-gray-muted);
    line-height: 1.7;
    margin: 0 auto 35px;
}

/* 顶部核心指标药丸卡片 */
.vx-warranty-kpi-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 15px;
    margin-top: 25px;
}

.vx-kpi-pill {
    background: rgba(18, 18, 18, 0.8);
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    padding: 14px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(5px);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.vx-kpi-pill:hover {
    transform: translateY(-3px);
    border-color: var(--vx-red);
}

.vx-kpi-val {
    font-family: var(--vx-font-heading);
    font-size: 24px;
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
}

.vx-kpi-lbl {
    font-size: 11px;
    color: var(--vx-gray-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* 2. 双栏栅格布局 */
.vx-policy-container {
    margin-top: 45px;
}

.vx-policy-layout-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}

.vx-policy-main-col {
    display: flex;
    flex-direction: column;
    gap: 35px;
    min-width: 0; /* 防止子元素溢出 */
}

.vx-policy-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 35px;
}

.vx-card-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--vx-border);
    padding-bottom: 18px;
}

.vx-card-icon {
    font-size: 30px;
    line-height: 1;
}

.vx-card-title {
    font-family: var(--vx-font-heading);
    font-size: 26px;
    color: #fff;
    margin: 0 0 4px;
    letter-spacing: 0.5px;
}

.vx-card-subtitle {
    font-size: 13px;
    color: var(--vx-gray-muted);
}

/* 质保双卡片 */
.vx-warranty-tiers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.vx-tier-box {
    background: #0d0d0d;
    border: 1px solid #242424;
    border-radius: 6px;
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.vx-tier-box.structural {
    border-left: 3px solid var(--vx-red);
}

.vx-tier-box.finish {
    border-left: 3px solid #3b82f6;
}

.vx-tier-top {
    margin-bottom: 12px;
}

.vx-tier-badge {
    font-size: 10px;
    font-weight: 800;
    color: var(--vx-gray-muted);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
}

.vx-tier-box h3 {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    color: #fff;
    margin: 0;
}

.vx-tier-box p {
    font-size: 13px;
    color: #aaa;
    line-height: 1.6;
    margin-bottom: 18px;
    flex-grow: 1;
}

.vx-tier-checklist {
    font-size: 12px;
    color: #ccc;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* 100% Fitment 横幅 */
.vx-fitment-guarantee-banner {
    background: linear-gradient(90deg, #161616 0%, #1f1414 100%);
    border: 1px dashed var(--vx-red);
    border-radius: 6px;
    padding: 22px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    gap: 20px;
}

.vx-guarantee-tag {
    font-size: 10.5px;
    font-weight: 800;
    color: var(--vx-red);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.vx-guarantee-left h4 {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    color: #fff;
    margin: 4px 0 6px;
}

.vx-guarantee-left p {
    font-size: 13px;
    color: #bbb;
    margin: 0;
    line-height: 1.5;
}

.vx-guarantee-icon {
    font-size: 38px;
    color: var(--vx-red);
}

.vx-exclusion-box {
    background: #0a0a0a;
    border: 1px solid #1c1c1c;
    border-radius: 6px;
    padding: 18px 22px;
}

.vx-exclusion-box h4 {
    font-size: 13px;
    color: #e5e5e5;
    text-transform: uppercase;
    margin: 0 0 10px;
    letter-spacing: 0.5px;
}

.vx-exclusion-box ul {
    list-style: disc;
    padding-left: 18px;
    font-size: 12.5px;
    color: var(--vx-gray-muted);
    line-height: 1.7;
    margin: 0;
}

/* 3. 运输表格与多屏自适应处理 */
.vx-table-responsive-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 30px;
}

.vx-shipping-table {
    width: 100%;
    border-collapse: collapse;
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    overflow: hidden;
    font-size: 13px;
}

.vx-shipping-table th, 
.vx-shipping-table td {
    padding: 14px 18px;
    border-bottom: 1px solid #202020;
    text-align: left;
}

.vx-shipping-table th {
    background: #141414;
    color: var(--vx-gray-muted);
    text-transform: uppercase;
    font-size: 11.5px;
    letter-spacing: 0.5px;
}

.vx-shipping-table td {
    color: #d1d5db;
}

.vx-highlight-time {
    color: var(--vx-red);
    font-weight: 700;
    font-family: var(--vx-font-heading);
    font-size: 14px;
}

/* 4 步流程 */
.vx-workflow-section {
    margin-top: 25px;
    border-top: 1px dashed #222;
    padding-top: 25px;
}

.vx-workflow-heading {
    font-family: var(--vx-font-heading);
    font-size: 18px;
    color: #fff;
    margin: 0 0 20px;
    letter-spacing: 0.5px;
}

.vx-workflow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 15px;
}

.vx-step-col {
    background: #0a0a0a;
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    padding: 16px;
}

.vx-step-badge {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    font-weight: 900;
    color: var(--vx-red);
    margin-bottom: 6px;
}

.vx-step-col h5 {
    font-family: var(--vx-font-heading);
    font-size: 15px;
    color: #fff;
    margin: 0 0 6px;
}

.vx-step-col p {
    font-size: 12px;
    color: var(--vx-gray-muted);
    line-height: 1.5;
    margin: 0;
}

/* 4. 侧边栏样式 */
.vx-sticky-policy-sidebar {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.vx-side-card {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 24px;
}

.vx-side-card-title {
    font-family: var(--vx-font-heading);
    font-size: 18px;
    color: #fff;
    margin: 0 0 10px;
}

.vx-side-card-desc {
    font-size: 13px;
    color: var(--vx-gray-muted);
    line-height: 1.6;
    margin: 0 0 18px;
}

.vx-side-contact-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vx-side-contact-btn {
    display: flex;
    flex-direction: column;
    padding: 10px 14px;
    border-radius: 6px;
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
    transition: all 0.2s ease;
}

.vx-side-contact-btn:hover {
    border-color: var(--vx-red);
    background: #141414;
}

.vx-side-contact-btn span {
    font-size: 12.5px;
    font-weight: 700;
    color: #fff;
}

.vx-side-contact-btn small {
    font-size: 11px;
    color: var(--vx-gray-muted);
    margin-top: 2px;
}

.vx-side-contact-btn.whatsapp:hover span {
    color: #25d366;
}

.vx-cad-cta-card {
    background: radial-gradient(circle at 80% 20%, #201010 0%, #121212 90%);
    border: 1px solid #332020;
}

.vx-cad-tag {
    color: var(--vx-red);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
}

.vx-cad-cta-card h4 {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    color: #fff;
    margin: 0 0 8px;
}

.vx-cad-cta-card p {
    font-size: 12.5px;
    color: #aaa;
    line-height: 1.5;
    margin: 0 0 16px;
}

.vx-package-badge-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: #0b0b0b;
}

.vx-pack-icon {
    font-size: 24px;
    line-height: 1;
}

.vx-pack-info strong {
    font-size: 13px;
    color: #fff;
    display: block;
    margin-bottom: 4px;
}

.vx-pack-info p {
    font-size: 11.5px;
    color: var(--vx-gray-muted);
    margin: 0;
    line-height: 1.45;
}

/* 5. 移动端自适应断点 */
@media (max-width: 992px) {
    .vx-policy-layout-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .vx-sticky-policy-sidebar {
        position: static;
    }
    .vx-warranty-hero-title {
        font-size: 34px;
    }
}

@media (max-width: 600px) {
    .vx-warranty-tiers-grid {
        grid-template-columns: 1fr;
    }
    .vx-policy-card {
        padding: 22px 18px;
    }
    .vx-fitment-guarantee-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .vx-guarantee-icon {
        display: none;
    }
    .vx-shipping-table th, 
    .vx-shipping-table td {
        padding: 10px 12px;
        font-size: 12px;
        white-space: nowrap; /* 表格可在小屏水平滚动 */
    }
}
/* ============================================================
   Dealers & Contact Us 页面专属排版与响应式样式
   ============================================================ */
.vx-contact-page {
    padding-bottom: 90px;
    background-color: var(--vx-bg-dark);
}

/* 1. Hero 头部 */
.vx-contact-hero {
    background: radial-gradient(circle at 50% 20%, #1a1a1a 0%, #0a0a0a 80%);
    border-bottom: 1px solid var(--vx-border);
    padding: 65px 0 50px;
    text-align: center;
}

.vx-contact-hero-inner {
    max-width: 860px;
    margin: 0 auto;
}

.vx-contact-hero-title {
    font-family: var(--vx-font-heading);
    font-size: 44px;
    line-height: 1.15;
    color: #fff;
    margin: 0 0 16px;
    letter-spacing: 1px;
}

.vx-contact-hero-desc {
    font-size: 15px;
    color: var(--vx-gray-muted);
    line-height: 1.7;
    margin: 0 auto 35px;
}

/* 顶部核心指标药丸卡片 */
.vx-contact-kpi-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 15px;
    margin-top: 25px;
}

/* 2. 双栏栅格布局 */
.vx-contact-container {
    margin-top: 45px;
}

.vx-contact-layout-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    align-items: start;
}

.vx-contact-main-col {
    min-width: 0;
}

.vx-contact-form-wrapper {
    background: var(--vx-bg-card);
    border: 1px solid var(--vx-border);
    border-radius: 8px;
    padding: 38px;
}

.vx-form-header {
    margin-bottom: 25px;
    border-bottom: 1px solid var(--vx-border);
    padding-bottom: 15px;
}

.vx-form-subtitle {
    font-size: 13.5px;
    color: var(--vx-gray-muted);
    margin: 0;
}

/* 意向单选切换按钮 */
.vx-inquiry-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.vx-radio-box {
    display: block;
    position: relative;
    cursor: pointer;
}

.vx-radio-box input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.vx-radio-label {
    display: block;
    background: #0d0d0d;
    border: 1px solid var(--vx-border);
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 12.5px;
    font-weight: 600;
    color: #bbb;
    text-align: center;
    transition: all 0.2s ease;
}

.vx-radio-box input[type="radio"]:checked + .vx-radio-label {
    border-color: var(--vx-red);
    background: rgba(230, 0, 0, 0.08);
    color: #fff;
    box-shadow: 0 0 10px rgba(230, 0, 0, 0.2);
}

.vx-radio-box:hover .vx-radio-label {
    border-color: #444;
}

/* 3. 侧边栏及卡片 */
.vx-sticky-contact-sidebar {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.vx-direct-channels-card {
    border-top: 3px solid var(--vx-red);
}

.vx-b2b-exclusive-card {
    background: radial-gradient(circle at 80% 20%, #201010 0%, #141414 90%);
    border: 1px solid #332020;
}

.vx-b2b-exclusive-card h4 {
    font-family: var(--vx-font-heading);
    font-size: 20px;
    color: #fff;
    margin: 8px 0 12px;
}

.vx-b2b-perks-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 12.5px;
    color: #bbb;
    line-height: 1.5;
}

.vx-b2b-perks-list strong {
    color: #fff;
}

.vx-assurance-card {
    background: #0b0b0b;
    padding: 20px 24px;
}

.vx-assurance-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.vx-assure-icon {
    font-size: 20px;
    line-height: 1;
}

.vx-assurance-item strong {
    font-size: 13px;
    color: #fff;
    display: block;
    margin-bottom: 2px;
}

.vx-assurance-item p {
    font-size: 11.5px;
    color: var(--vx-gray-muted);
    margin: 0;
    line-height: 1.4;
}

/* 4. 移动端与平板自适应 */
@media (max-width: 992px) {
    .vx-contact-layout-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .vx-sticky-contact-sidebar {
        position: static;
    }
    .vx-contact-hero-title {
        font-size: 34px;
    }
}

@media (max-width: 600px) {
    .vx-contact-form-wrapper {
        padding: 24px 18px;
    }
    .vx-inquiry-type-selector {
        grid-template-columns: 1fr;
    }
    .vx-contact-kpi-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}