/*
Theme Name: GP Site - Precision Mold Components
Theme URI: https://gpsite.com
Author: GP Site
Author URI: https://gpsite.com
Description: Custom WordPress theme for GP Site - Precision Mold Components & Custom Machined Parts Supplier. SEO-optimized with Rank Math integration, Schema.org structured data, 14 pages including product sub-pages and technical blog articles.
Version: 2.9
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GPL v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gp-site
Tags: custom-colors, custom-logo, custom-menu, featured-images, footer-widgets, right-sidebar, translation-ready, one-column, two-columns, block-styles, threaded-comments, blog, e-commerce
*/

/* ============================================
   共享样式 — GP Site 外贸独立站
   ============================================ */

:root {
    --primary-color: var(--g-primary, #e63946);
    --primary-dark: var(--g-primary-hover, #c1121f);
    --primary-light: var(--g-primary-light, #fff0f0);
    --primary-glow: #ff6b7a;
    --secondary-color: #fff5f5;
    --accent-color: var(--g-accent, #ff4757);
    --text-dark: var(--g-heading-color, #2d1a1c);
    --text-medium: #6b4045;
    --text-light: #9e767b;
    --border-color: #f0d0d0;
    --white: #ffffff;
    --light-gray: var(--g-bg, #fff8f8);
    --shadow: 0 5px 20px rgba(230, 57, 70, 0.08);
    --shadow-hover: 0 12px 35px rgba(230, 57, 70, 0.15);
}

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

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    padding-top: 85px;
}

/* ===== 无障碍跳过链接 ===== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 10px;
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    z-index: 10000;
    font-weight: 700;
    border-radius: 0 0 4px 4px;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 0;
}

/* ===== SPA 页面切换 ===== */
.page-content { display: none; opacity: 0; transition: opacity 0.2s ease; }
.page-content.active { display: block; opacity: 1; }

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; color: var(--text-dark); }
h3 { font-size: 1.5rem; color: var(--text-dark); }

p { margin-bottom: 1.2rem; }

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover { color: var(--primary-dark); }

/* ===== A11y: 全局焦点可见样式 (WCAG 2.4.7) ===== */
a:focus,
a:focus-visible,
button:focus,
button:focus-visible,
input:focus,
input:focus-visible,
select:focus,
select:focus-visible,
textarea:focus,
textarea:focus-visible,
.btn:focus,
.btn:focus-visible,
[tabindex]:focus,
[tabindex]:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 2px;
}

/* ===== A11y: 表单错误消息 ===== */
.error-message {
    display: block;
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 5px;
}

[aria-invalid="true"] {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15) !important;
}

/* ===== A11y: 表格横向滚动提示（移动端） ===== */
.table-scroll-hint {
    display: none;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-light);
    padding: 8px 0 4px;
    font-style: italic;
}

@media (max-width: 768px) {
    .table-scroll-hint {
        display: block;
    }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 80px 0; }
.section-light { background-color: var(--light-gray); }

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title p {
    max-width: 700px;
    margin: 0 auto 2rem;
    color: var(--text-medium);
    font-size: 1.1rem;
}

/* ===== 按钮 ===== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--g-btn-bg, var(--primary-color, #007cba));
    color: var(--g-btn-text, var(--white, #fff));
}

.btn-primary:hover {
    background-color: var(--g-btn-hover-bg, var(--primary-dark, #005a87));
    color: var(--g-btn-hover-text, var(--white, #fff));
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* CTA 按钮使用独立 CSS 变量确保跨页面一致 */
.header-cta-btn.btn-primary {
    background-color: var(--g-cta-bg, var(--g-btn-bg, var(--primary-color, #007cba))) !important;
    color: var(--g-cta-text, var(--g-btn-text, #fff)) !important;
}
.header-cta-btn.btn-primary:hover {
    background-color: var(--g-cta-hover-bg, var(--g-btn-hover-bg, #005a87)) !important;
    color: var(--g-cta-hover-text, var(--g-btn-hover-text, #fff)) !important;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* ===== 导航栏 ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--g-header-bg, #ffffff);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}



.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo { display: flex; align-items: center; }

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-dark);
    line-height: 1.3;
}

.logo span {
    color: var(--primary-color);
    font-weight: 800;
}

.main-nav {
    padding-top: 6px;
    width: 100%;
}

.primary-nav {
    width: 100%;
    display: flex;
    justify-content: center;
}

.main-nav,
.main-nav ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
    width: auto;
}

.main-nav li {
    display: inline-block;
    margin-left: var(--g-nav-link-spacing, 24px);
    white-space: nowrap;
    list-style: none;
}

.main-nav li:first-child { margin-left: 0; }

.main-nav a {
    color: var(--text-dark);
    font-weight: 600;
    font-size: var(--g-nav-link-size, 1rem);
    padding: var(--g-nav-link-padding, 12px) 0;
    display: inline-block;
    text-decoration: none;
    transition: color 0.2s;
}

.main-nav a:hover,
.main-nav a.active { color: var(--primary-color); }

.main-nav a.active {
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 4px;
}

.header-quote-btn {
    display: inline-block;
    padding: 10px 24px;
    background-color: var(--primary-color);
    color: var(--white) !important;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    border-bottom: none !important;
}

.header-quote-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* ===== 下拉子菜单 ===== */
.main-nav li { position: relative; }
.main-nav .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--white);
    border-radius: 6px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    padding: 8px 0;
    z-index: 999;
    list-style: none;
}
.main-nav li:hover > .sub-menu,
.main-nav li:focus-within > .sub-menu {
    display: block;
}
.main-nav .sub-menu li { margin: 0; }
.main-nav .sub-menu a {
    display: block;
    padding: 10px 20px;
    font-weight: 500;
    font-size: 0.92rem;
    color: var(--text-medium);
    white-space: nowrap;
    border-bottom: none !important;
}
.main-nav .sub-menu a:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .main-nav .sub-menu {
        position: static;
        display: none;
        box-shadow: none;
        background: var(--g-mobile-submenu-bg, transparent);
        padding: 0 0 0 var(--g-mobile-submenu-indent, 16px);
    }
    .main-nav li.active > .sub-menu,
    .main-nav li:hover > .sub-menu,
    .main-nav li.submenu-open > .sub-menu {
        display: block;
    }
    .main-nav .sub-menu a {
        padding: 8px 16px;
        font-size: var(--g-mobile-submenu-font-size, 14px);
        color: var(--g-mobile-submenu-text, #555);
    }
    /* 移动端子菜单切换按钮 */
    .submenu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 30px;
        height: 30px;
        border: none;
        background: transparent;
        color: var(--g-mobile-menu-text, #333);
        cursor: pointer;
        margin-left: 4px;
        border-radius: 4px;
        font-size: 12px;
        transition: background 0.2s;
        position: absolute;
        right: 8px;
        top: 50%;
        transform: translateY(-50%);
    }
    .submenu-toggle:hover {
        background: rgba(0,0,0,0.05);
    }
    .menu-item-has-children {
        position: relative;
    }
    .main-nav li .submenu-toggle {
        right: 16px;
    }
}

.mobile-toggle {
    display: none;
    font-size: var(--g-mobile-toggle-size, 1.8rem) !important;
    cursor: pointer;
    color: var(--g-mobile-toggle-color, var(--text-dark, #333)) !important;
    background: var(--g-mobile-toggle-bg, transparent) !important;
    z-index: 1001;
    position: relative;
    padding: 5px 8px;
    border: none;
    outline: none;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
    line-height: 1;
    width: auto;
    height: auto;
}

/* A11y: 键盘焦点可见指示器 (WCAG 2.4.7) */
.mobile-toggle:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.2);
}

.mobile-toggle:hover {
    color: var(--g-mobile-toggle-color, var(--primary-color)) !important;
    background: var(--g-mobile-toggle-bg, transparent) !important;
}

/* ===== 面包屑导航 ===== */
.breadcrumb {
    padding: 120px 0 20px;
    background-color: var(--light-gray);
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumb-nav a {
    color: var(--text-medium);
    font-weight: 500;
}

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

.breadcrumb-nav .separator {
    margin: 0 10px;
    color: var(--text-light);
}

.breadcrumb-nav .current {
    color: var(--primary-color);
    font-weight: 700;
}

/* ===== 最终 CTA ===== */
.final-cta {
    text-align: center;
    padding: 80px 0;
    background: linear-gradient(135deg, #e63946 0%, #ff4757 50%, #c1121f 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: ctaGlow 3s ease-in-out infinite;
}

@keyframes ctaGlow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.final-cta h2 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.final-cta p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.final-cta .btn {
    background-color: var(--white);
    color: var(--primary-color);
    position: relative;
    z-index: 1;
}

.final-cta .btn:hover {
    background-color: #fff5f5;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ===== 信任徽标条 ===== */
.trust-badges {
    background-color: var(--light-gray);
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.badges-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}
.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-medium);
    font-weight: 600;
    font-size: 0.95rem;
}
.badge-item i {
    color: var(--primary-color);
    font-size: 1.4rem;
}
@media (max-width: 576px) {
    .badges-grid { gap: 20px; }
    .badge-item { font-size: 0.85rem; }
}

/* ===== 页脚 ===== */
footer {
    background-color: var(--g-footer-bg, #1a1a2e);
    color: var(--g-footer-text, #cccccc);
    padding: 0;
}

/* Footer Main Area */
.gp-footer-builder .footer-main {
    padding: 60px 0 30px;
}

/* Footer Column Titles */
.footer-col-title {
    color: var(--g-footer-col-title-color, var(--white, #ffffff));
    font-size: var(--g-footer-col-title-size, 18px);
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--g-footer-divider, #333333);
    position: relative;
}
.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--g-primary, #007cba);
}

/* Footer Widget Area */
.footer-widget-area .footer-widget {
    margin-bottom: 20px;
}
.footer-widget-area .footer-widget:last-child {
    margin-bottom: 0;
}
.footer-widget-area .widget-title {
    color: var(--g-footer-col-title-color, var(--white, #fff));
    font-size: var(--g-footer-col-title-size, 18px);
    font-weight: 600;
    margin-bottom: 12px;
}
.footer-widget-area ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-widget-area li {
    margin-bottom: var(--g-footer-col-item-spacing, 8px);
}
.footer-widget-area a {
    color: var(--g-footer-col-text-color, var(--g-footer-text, #cccccc));
    text-decoration: none;
    transition: color 0.2s;
}
.footer-widget-area a:hover {
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
}

/* Quick Links */
.footer-quick-links {
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-quick-links li {
    margin-bottom: var(--g-footer-col-item-spacing, 10px);
    padding-left: 16px;
    position: relative;
}
.footer-quick-links li::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free', 'Font Awesome 5 Free', 'FontAwesome';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
    font-size: 12px;
    top: 1px;
}
.footer-quick-links a {
    color: var(--g-footer-col-text-color, var(--g-footer-text, #cccccc));
    font-size: var(--g-footer-col-text-size, 14px);
    text-decoration: none;
    transition: color 0.2s, padding-left 0.2s;
    display: inline-block;
}
.footer-quick-links a:hover {
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
    padding-left: 4px;
}

/* Contact Info */
.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--g-footer-col-text-size, 14px);
    line-height: 1.6;
}
.footer-contact-item i {
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
    font-size: var(--g-social-icon-size, 14px);
    margin-top: 3px;
    flex-shrink: 0;
    width: 18px;
    text-align: center;
}
.footer-contact-item a {
    color: var(--g-footer-col-text-color, var(--g-footer-text, #cccccc));
    text-decoration: none;
    transition: color 0.2s;
}
.footer-contact-item a:hover {
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
}

/* Office Hours */
.footer-office-hours .footer-hours-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-office-hours .hours-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: var(--g-footer-col-text-size, 14px);
}
.footer-office-hours .hours-row:last-child {
    border-bottom: none;
}
.footer-office-hours .hours-day {
    font-weight: 600;
    color: var(--g-footer-col-title-color, var(--white, #fff));
    flex-shrink: 0;
    margin-right: 10px;
}
.footer-office-hours .hours-time {
    color: var(--g-footer-col-text-color, var(--g-footer-text, #cccccc));
    text-align: right;
}
.footer-office-hours .footer-hours-subtitle {
    margin-top: 14px;
    font-size: calc(var(--g-footer-col-text-size, 14px) - 1px);
    font-style: italic;
    color: var(--g-footer-col-text-color, #999);
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* Footer Custom Text */
.footer-text {
    font-size: var(--g-footer-col-text-size, 14px);
    line-height: 1.7;
}
.footer-text p {
    margin: 0 0 10px;
}
.footer-text p:last-child {
    margin-bottom: 0;
}

/* Footer Text Column — Logo */
.footer-text-logo {
    display: flex;
    align-items: center;
    gap: var(--g-col-logo-gap, 10px);
    margin-bottom: 20px;
    justify-content: var(--g-text-col-logo-align, flex-start);
}
.footer-text-logo .footer-col-logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--g-col-logo-size, 40px);
    height: var(--g-col-logo-size, 40px);
    flex-shrink: 0;
    line-height: 1;
}
.footer-text-logo .footer-col-logo-icon svg {
    width: var(--g-col-logo-size, 40px);
    height: var(--g-col-logo-size, 40px);
    display: block;
}
.footer-text-logo .footer-col-logo-icon img {
    width: var(--g-col-logo-size, 40px);
    height: var(--g-col-logo-size, 40px);
    object-fit: contain;
    display: block;
}
.footer-text-logo .custom-logo-link {
    display: inline-block;
    text-decoration: none;
}
.footer-text-logo .site-title {
    font-size: var(--g-text-col-logo-title-size, 24px);
    font-weight: 700;
    color: var(--g-text-col-logo-title-color, var(--white, #fff));
}

/* Footer Text Column — Social Icons */
.footer-text-social {
    display: flex;
    gap: var(--g-footer-social-gap, 10px);
    margin-top: 20px;
    justify-content: var(--g-text-col-social-align, flex-start);
}
.footer-text-social .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--g-footer-social-icon-size, var(--g-social-icon-size, 36px));
    height: var(--g-footer-social-icon-size, var(--g-social-icon-size, 36px));
    border-radius: var(--g-footer-social-radius, var(--g-social-icon-radius, 50%));
    background: var(--g-footer-social-bg, var(--g-social-icon-bg, var(--g-primary, #007cba)));
    color: var(--g-footer-social-color, var(--g-social-icon-color, #fff));
    font-size: calc(var(--g-footer-social-icon-size, 36px) * 0.45);
    text-decoration: none;
    transition: all 0.3s ease;
}
.footer-text-social .social-icon:hover {
    background: var(--g-footer-social-hover-bg, var(--g-social-icon-hover-bg, #005a87));
    color: var(--g-footer-social-hover-color, var(--g-social-icon-hover-color, #fff));
    transform: translateY(-2px);
}

/* Footer Bottom Bar */
.copyright {
    text-align: center;
    font-size: var(--g-footer-copyright-size, 14px);
    color: var(--g-footer-copyright-color, var(--g-footer-text, #cccccc));
}
.copyright a {
    color: var(--g-footer-copyright-color, var(--g-footer-text, #cccccc));
    text-decoration: underline;
}
.copyright a:hover {
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
}

/* ============================================
   首页特有样式
   ============================================ */

/* Hero 区域 */
.hero {
    padding: 100px 0 120px;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.08) 0%, rgba(255, 220, 225, 0.3) 40%, rgba(255, 255, 255, 1) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.12) 0%, rgba(255, 180, 190, 0.3) 50%, rgba(255, 255, 255, 0.8) 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero h1 {
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-medium);
}

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

/* 核心产品区 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.product-category {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-category:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.product-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-category:hover::before {
    transform: scaleX(1);
}

.product-icon {
    width: 300px;
    height: 250px;
    background-color: var(--primary-light);
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    color: var(--primary-color);
    font-size: 1.8rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: rgba(230, 57, 70, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-category:hover .product-icon {
    color: var(--white);
    transform: rotateY(180deg);
}

.product-category:hover .product-icon::after {
    opacity: 1;
}

.product-category h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.product-category p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* 能力/工艺区 (首页版) */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 25px;
}

.capability-card {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background-color: var(--white);
    padding: 28px 24px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.capability-card:hover {
    box-shadow: var(--shadow-hover);
    border-left-color: var(--primary-color);
    transform: translateX(5px);
}

.capability-icon {
    width: 300px;
    height: 250px;
    min-width: 300px;
    background-color: var(--primary-light);
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.capability-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: rgba(230, 57, 70, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.capability-card:hover .capability-icon {
    color: var(--white);
}

.capability-card:hover .capability-icon::after {
    opacity: 1;
}

.capability-info h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.capability-info p {
    font-size: 0.92rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

/* 信任/数据区 */
.trust-points {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.trust-point {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.trust-icon {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-top: 5px;
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 行业/应用区 */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(370px, 1fr));
    gap: 25px;
}

.industry-card {
    background-color: var(--white);
    padding: 30px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(230, 57, 70, 0.15);
}

.industry-icon {
    width: 350px;
    height: 270px;
    background-color: var(--primary-light);
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-color);
    font-size: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.industry-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: rgba(230, 57, 70, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.industry-card:hover .industry-icon {
    color: var(--white);
    transform: scale(1.1);
}

.industry-card:hover .industry-icon::after {
    opacity: 1;
}

/* 项目/案例区 */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.project-content {
    padding: 25px;
}

/* FAQ 区 (首页版 - 扁平结构) */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 25px;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

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

.faq-question i {
    color: var(--primary-color);
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 800px;
}

.faq-answer-inner {
    padding: 0 25px 20px;
    color: var(--text-medium);
    line-height: 1.7;
}

/* ============================================
   关于我们页面特有样式
   ============================================ */

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    color: var(--text-medium);
    font-size: 1.05rem;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--text-dark);
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-stat {
    background: linear-gradient(135deg, var(--primary-light) 0%, #ffe0e5 100%);
    border-radius: 8px;
    padding: 25px 20px;
    text-align: center;
    border: 1px solid rgba(230, 57, 70, 0.1);
    transition: all 0.3s ease;
}

.about-stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    display: block;
    color: var(--text-medium);
    font-size: 0.9rem;
    font-weight: 600;
}

/* 公司文化 / 价值观 */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

.value-card {
    background-color: var(--white);
    padding: 30px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(230, 57, 70, 0.15);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #ffe0e5 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-color);
    font-size: 1.8rem;
    transition: all 0.3s ease;
}

.value-card:hover .value-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    transform: scale(1.1);
}

.value-card h3 {
    font-size: 1.3rem;
}

/* 团队时间线 */
.milestones {
    position: relative;
    padding-left: 40px;
}

.milestones::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--primary-light));
}

.milestone {
    position: relative;
    margin-bottom: 30px;
    padding: 20px 25px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.milestone::before {
    content: '';
    position: absolute;
    left: -31px;
    top: 24px;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 0 3px var(--primary-color);
}

.milestone-year {
    color: var(--primary-color);
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.milestone h4 {
    color: var(--text-dark);
    margin-bottom: 5px;
}

.milestone p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ============================================
   产品页面特有样式
   ============================================ */

.products-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(230, 57, 70, 0.15);
}

.product-image {
    height: 220px;
    background-color: var(--primary-light);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 3rem;
}

.product-content {
    padding: 25px;
}

.product-content h3 {
    margin-bottom: 10px;
}

.product-content p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--primary-color);
}

.product-link i {
    margin-left: 8px;
    transition: transform 0.3s;
}

.product-link:hover i {
    transform: translateX(5px);
}

/* 能力/工艺区 (产品页版) */
.capabilities {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.capability {
    background-color: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
}

.capability:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(230, 57, 70, 0.15);
}

.capability:hover .capability-icon {
    color: var(--white);
    transform: scale(1.1);
}

.capability:hover .capability-icon::after {
    opacity: 1;
}

.capability h3 {
    font-size: 1.3rem;
}


/* ===== 图片背景类 (从内联样式提取) ===== */
.bg-mold-components { background-image: url('images/Precision_mold_components_on.webp'); }
.bg-mechanical-parts { background-image: url('images/Assorted_mechanical_standard_p.webp'); }
.bg-cnc-aluminum { background-image: url('images/Custom_CNC_machined_aluminum_p.webp'); }
.bg-cnc-milling { background-image: url('images/Close_up_of_a_5_axis_CNC_machi.webp'); }
.bg-cnc-lathe { background-image: url('images/CNC_lathe_turning_a_shiny_meta.webp'); }
.bg-wire-edm { background-image: url('images/Wire_EDM_machine_cutting_throu.webp'); }
.bg-grinding { background-image: url('images/Precision_surface_grinding_mac.webp'); }
.bg-automotive { background-image: url('images/Modern_automotive_manufacturin.webp'); }
.bg-robotics { background-image: url('images/Industrial_robot_arm_in_a_mode.webp'); }
.bg-automation { background-image: url('images/Automated_production_line_with.webp'); }
.bg-mold-tooling { background-image: url('images/Injection_mold_tooling_with_co.webp'); }
.bg-automation-line { background-image: url('images/Custom_CNC_machined_automation.webp'); }
.bg-injection-mold { background-image: url('images/Precision_injection_mold_compo.webp'); }
.bg-sensor-housing { background-image: url('images/Precision_CNC_machined_aluminu.webp'); }
.bg-sinker-edm { background-image: url('images/EDM_die_sinking_machine_creati.webp'); }
.bg-inspection { background-image: url('images/Quality_inspection_of_precisio.webp'); }
/* ===== 图片背景类 END ===== */
/* 材料展示 */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.material-tag {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.material-tag:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
    transform: translateY(-2px);
}

.material-tag i {
    display: block;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

/* ============================================
   产品子页：类目详情 / 规格表 / FAQ
   ============================================ */

/* 产品目录卡片网格 */
.products-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.products-category-card {
    background: var(--white);
    border-radius: 12px;
    padding: 30px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.products-category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.pcat-icon {
    width: 56px; height: 56px;
    border-radius: 12px;
    background-color: var(--primary-light);
    background-size: cover;
    background-position: center;
    color: var(--primary-color);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 16px;
    position: relative;
    overflow: hidden;
}
.pcat-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: rgba(230, 57, 70, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.products-category-card:hover .pcat-icon::after {
    opacity: 1;
}

.pcat-features {
    list-style: none; margin: 14px 0;
    font-size: 0.85rem; color: var(--text-medium);
}
.pcat-features li { padding: 3px 0; }

.pcat-link {
    color: var(--primary-color); font-weight: 700; font-size: 0.9rem;
    display: inline-flex; align-items: center; gap: 6px;
}

/* 产品子页通用 */
.product-subpage { animation: prodFadeIn 0.3s ease; }
@keyframes prodFadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.prod-back-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: none; border: none;
    color: var(--primary-color); font-size: 0.95rem; font-weight: 600;
    cursor: pointer; padding: 12px 0; margin: 0 20px 10px;
    transition: all 0.3s;
}
.prod-back-btn:hover { color: var(--primary-dark); gap: 12px; }
.prod-back-btn:hover i { transform: translateX(-4px); }

.prod-h2 {
    font-size: 1.8rem; margin-bottom: 12px; color: var(--text-dark);
    line-height: 1.3; max-width: 900px;
}
.prod-subtitle {
    font-size: 1.05rem; color: var(--text-medium); max-width: 900px;
    margin-bottom: 10px; line-height: 1.5;
}

.prod-section-title {
    font-size: 1.4rem; color: var(--text-dark);
    margin: 50px 0 8px; padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-light);
}
.prod-section-desc { color: var(--text-medium); font-size: 0.95rem; margin-bottom: 20px; }

/* 产品规格表 */
.prod-spec-table-wrap { overflow-x: auto; margin-bottom: 15px; }
.prod-spec-table {
    width: 100%; border-collapse: collapse; font-size: 0.88rem;
    border-radius: 8px; overflow: hidden; box-shadow: var(--shadow);
}
.prod-spec-table th {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: var(--white); padding: 12px 14px; text-align: left;
    font-weight: 600; white-space: nowrap;
}
.prod-spec-table td {
    padding: 10px 14px; border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}
.prod-spec-table tr:nth-child(even) { background: var(--light-gray); }
.prod-spec-table tr:hover { background: var(--primary-light); }
.prod-spec-table td strong { color: var(--text-dark); }

/* 交叉引用表标记 */
.xref-check { color: #27ae60; font-weight: bold; font-size: 1.1rem; }
.xref-min { color: #e67e22; font-weight: bold; font-size: 1.1rem; }
.xref-legend { font-size: 0.82rem; color: var(--text-light); margin-top: 8px; display: flex; gap: 20px; }

/* 应用场景网格 */
.prod-app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px; margin-bottom: 10px;
}
.prod-app-item {
    display: flex; align-items: flex-start; gap: 12px;
    background: var(--light-gray); border-radius: 8px;
    padding: 16px 18px; font-size: 0.9rem; color: var(--text-medium);
    border-left: 3px solid var(--primary-color); transition: all 0.3s;
}
.prod-app-item:hover { background: var(--primary-light); }
.prod-app-item i { color: var(--primary-color); font-size: 1.2rem; margin-top: 2px; }

/* 产品FAQ */
.prod-faq { margin-bottom: 30px; }
.prod-faq-item {
    background: var(--white); border: 1px solid var(--border-color);
    border-radius: 8px; padding: 18px 22px; margin-bottom: 12px;
    box-shadow: var(--shadow);
}
.prod-faq-item h4 { font-size: 1rem; color: var(--text-dark); margin-bottom: 6px; }
.prod-faq-item p { color: var(--text-medium); font-size: 0.92rem; margin-bottom: 0; }

/* 产品RFQ底部卡片 */
.prod-rfq-card {
    background: linear-gradient(135deg, #2d1114 0%, #4a1a22 100%);
    padding: 35px 30px; border-radius: 10px; text-align: center;
    margin-top: 30px;
}
.prod-rfq-card h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 10px; }
.prod-rfq-card p { color: #d4a0a8; margin-bottom: 20px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ============================================
   博客页面特有样式
   ============================================ */

.blog-post {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 35px;
    margin-bottom: 40px;
}

.blog-post-header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary-light);
}

.blog-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-post-header h3 {
    font-size: 1.6rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.blog-meta {
    color: var(--text-light);
    font-size: 0.9rem;
}

.material-nav-blog {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 20px 0;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.material-nav-blog a {
    display: inline-block;
    padding: 6px 14px;
    background: var(--light-gray);
    color: var(--text-medium);
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.material-nav-blog a:hover,
.material-nav-blog a.active {
    background: var(--primary-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.blog-important-note {
    background: #fff8e1;
    border-left: 4px solid #ffc107;
    padding: 18px 20px;
    margin: 20px 0 25px;
    border-radius: 0 6px 6px 0;
}

.blog-important-note h4 {
    color: #856404;
    margin-bottom: 8px;
    font-size: 1rem;
}

.blog-important-note p {
    color: #6d5a00;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.blog-material-section {
    margin-bottom: 35px;
}

.blog-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding-bottom: 12px;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

.blog-section-header h4 {
    color: var(--primary-dark);
    font-size: 1.15rem;
    margin-bottom: 0;
}

.blog-section-header span {
    color: var(--text-light);
    font-size: 0.85rem;
}

.blog-table-wrapper {
    overflow-x: auto;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.blog-material-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 700px;
}

.blog-material-table th {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.85rem;
    white-space: nowrap;
}

.blog-material-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-medium);
}

.blog-material-table tr:nth-child(even) {
    background: var(--light-gray);
}

.blog-material-table tr:hover {
    background: var(--primary-light);
}

.blog-material-table td strong {
    color: var(--text-dark);
}

.blog-download-area {
    background: var(--primary-light);
    border: 2px dashed var(--primary-color);
    padding: 30px;
    text-align: center;
    border-radius: 8px;
    margin: 30px 0;
}

.blog-download-area h4 {
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.blog-download-area p {
    color: var(--text-medium);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.blog-download-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.blog-post-cta {
    background: linear-gradient(135deg, #2d1114 0%, #4a1a22 100%);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    margin-top: 30px;
}

.blog-post-cta h4 {
    color: var(--white);
    margin-bottom: 8px;
}

.blog-post-cta p {
    color: #d4a0a8;
    margin-bottom: 18px;
    font-size: 0.95rem;
}

.blog-more-posts {
    margin-top: 20px;
}

.blog-more-posts h3 {
    text-align: center;
    margin-bottom: 25px;
    color: var(--text-dark);
}

.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.blog-card {
    background: var(--white);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(230, 57, 70, 0.15);
}

.blog-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #ffe0e5 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.blog-card:hover .blog-card-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    transform: scale(1.1);
}

.blog-card h4 {
    margin-bottom: 8px;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.blog-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.blog-card-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.blog-card-link:hover i {
    transform: translateX(4px);
    transition: transform 0.3s;
}

/* ===== 博客目录视图 ===== */
.blog-directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.blog-directory-card {
    background: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.blog-directory-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.blog-directory-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #ffe0e5 100%);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.blog-directory-category {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.blog-directory-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text-dark);
    line-height: 1.4;
}

.blog-directory-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 16px;
    flex: 1;
}

.blog-directory-meta {
    display: flex;
    gap: 18px;
    margin-bottom: 18px;
    font-size: 0.82rem;
    color: var(--text-light);
}

.blog-directory-meta i {
    color: var(--primary-color);
    margin-right: 4px;
}

.blog-read-btn {
    align-self: flex-start;
}

/* ===== 博客文章详情视图 ===== */
.blog-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    padding: 8px 0;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.blog-back-btn:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.blog-back-btn i {
    transition: transform 0.3s ease;
}

.blog-back-btn:hover i {
    transform: translateX(-4px);
}

/* ============================================
   联系我们页面特有样式
   ============================================ */

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

.contact-info-card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 30px;
}

.contact-info-card h3 {
    color: var(--primary-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-light);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-info-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.contact-info-text h4 {
    color: var(--text-dark);
    font-size: 1rem;
    margin-bottom: 3px;
}

.contact-info-text p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* 询价表单 */
.quote-form-card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 30px;
}

.quote-form-card h3 {
    color: var(--primary-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-light);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.form-group label .required {
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-dark);
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-submit {
    text-align: right;
    margin-top: 10px;
}

.form-submit .btn {
    padding: 14px 40px;
    font-size: 1.05rem;
}

/* FAQ 区域 (联系页版 - 分类分组结构) */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category-group {
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background-color: var(--white);
    transition: all 0.3s ease;
}

.faq-category-header {
    padding: 18px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, #ffe0e5 100%);
    border-left: 3px solid var(--primary-color);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--primary-dark);
    transition: all 0.3s ease;
    user-select: none;
}

.faq-category-header:hover {
    background: linear-gradient(135deg, #ffe0e5 0%, #ffccd0 100%);
}

.faq-category-header i {
    transition: transform 0.3s ease;
    font-size: 1rem;
    color: var(--primary-color);
}

.faq-category-group.active .faq-category-header i {
    transform: rotate(180deg);
}

.faq-category-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-category-group.active .faq-category-body {
    max-height: 3000px;
}

.faq-category-body .faq-item {
    border-radius: 0;
    box-shadow: none;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-color);
}

.faq-category-body .faq-item:last-child {
    border-bottom: none;
}

.faq-category-body .faq-item {
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.faq-category-body .faq-item:hover {
    border-left-color: var(--primary-color);
}

.faq-category-body .faq-item.active {
    border-left-color: var(--primary-color);
}

.faq-category-body .faq-question {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.faq-category-body .faq-question i {
    transition: transform 0.3s;
}

.faq-category-body .faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-category-body .faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-category-body .faq-item.active .faq-answer {
    padding: 0 25px 20px;
    max-height: 500px;
}

/* ============================================
   响应式设计
   ============================================ */
@media (max-width: 992px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 2rem; }

    .hero::before {
        width: 100%;
        opacity: 0.3;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .header-container { padding: 15px 0; }

    /* 移动端：滑入式菜单面板（非全屏，可调节宽度/位置） */
    .main-nav {
        position: fixed;
        top: var(--g-mobile-menu-top, 0);
        right: 0;
        width: var(--g-mobile-tablet-width, var(--g-mobile-menu-width, 380px));
        max-width: 100vw;
        height: var(--g-mobile-menu-height, 100vh);
        height: var(--g-mobile-menu-height, 100dvh);
        background-color: var(--g-mobile-menu-bg, rgba(255,255,255,0.98));
        box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
        padding: var(--g-mobile-menu-pad-top, 80px) var(--g-mobile-menu-pad-right, 20px) var(--g-mobile-menu-pad-bottom, 30px) var(--g-mobile-menu-pad-left, 20px);
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        z-index: 1000;
        transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        flex-direction: column;
        overflow-y: auto;
        /* 圆角：使用 radius-style 控制 */
        border-radius: var(--g-mobile-menu-radius-left, 12px 0 0 12px);
    }
    body.admin-bar .main-nav {
        top: calc(var(--g-mobile-menu-top, 0px) + 32px);
    }

    .main-nav.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    body.menu-open {
        overflow: hidden;
    }
    body.menu-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--g-mobile-menu-overlay, rgba(0,0,0,0.4));
        z-index: 998;
        pointer-events: auto;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .main-nav li {
        display: block;
        margin: 0 0 var(--g-mobile-menu-item-spacing, 5px) 0;
        width: 100%;
    }

    .main-nav a {
        display: block;
        padding: var(--g-mobile-menu-item-vpadding, 12px) var(--g-mobile-menu-item-hpadding, 16px);
        font-size: var(--g-mobile-menu-item-font-size, var(--g-mobile-menu-font-size, 16px));
        color: var(--g-mobile-menu-text, #333);
        border-radius: 6px;
    }
    .main-nav a:hover {
        background-color: var(--primary-light);
        color: var(--g-mobile-menu-text-hover, #007cba);
    }

    .header-cta-btn { display: inline-block !important; }

    .mobile-toggle { display: block !important; }

    .btn { width: 100%; max-width: 300px; }

    .section { padding: 60px 0; }

    .breadcrumb { padding: 100px 0 15px; }

    .hero { padding: 150px 0 80px; }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .product-icon { width: 100%; height: 160px; }
    .capability-icon { width: 100%; height: 160px; min-width: 0; }
    .industry-icon { width: 100%; height: 200px; }
}

@media (max-width: 576px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }

    .trust-points,
    .industries-grid,
    .projects-grid,
    .products-grid,
    .capabilities-grid,
    .products-page-grid,
    .capabilities,
    .blog-directory-grid,
    .products-category-grid,
    .prod-app-grid {
        grid-template-columns: 1fr;
    }

    .prod-h2 { font-size: 1.5rem; }
    .prod-spec-table { font-size: 0.78rem; }
    .prod-spec-table th, .prod-spec-table td { padding: 8px 10px; }

    .product-icon { width: 100%; height: 180px; }
    .capability-icon { width: 100%; height: 180px; min-width: 0; }
    .industry-icon { width: 100%; height: 200px; }
}

/* ============================================
   404 页面样式
   ============================================ */
.not-found-section {
    text-align: center;
    padding: 120px 0;
}
.not-found-container {
    max-width: 600px;
}
.not-found-code {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}
.not-found-desc {
    color: var(--text-medium);
    font-size: 1.1rem;
    margin: 20px 0 30px;
}

/* ============================================
   搜索表单样式
   ============================================ */
.search-form {
    display: flex;
    gap: 8px;
    max-width: 500px;
    margin: 0 auto;
}
.search-form label {
    flex: 1;
}
.search-field {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--white);
    transition: all 0.3s ease;
}
.search-field:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}
.search-submit {
    padding: 12px 18px;
    white-space: nowrap;
}

/* ============================================
   分页导航样式
   ============================================ */
.nav-links,
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-medium);
    background: var(--white);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all 0.3s ease;
}
.page-numbers.current {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}
.page-numbers:hover:not(.current) {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--primary-light);
}

/* ============================================
   文章导航 (上一篇/下一篇)
   ============================================ */
.post-navigation {
    margin: 30px 0;
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.post-navigation .nav-links {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
.post-navigation a {
    color: var(--text-medium);
    font-weight: 600;
    font-size: 0.95rem;
}
.post-navigation a:hover {
    color: var(--primary-color);
}
.post-navigation .nav-previous { flex: 1; text-align: left; }
.post-navigation .nav-next { flex: 1; text-align: right; }

/* ============================================
   特色图片样式
   ============================================ */
.blog-post-thumbnail {
    margin-bottom: 25px;
}
.featured-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* ============================================
   分页文章链接
   ============================================ */
.page-links {
    margin: 20px 0;
    text-align: center;
    font-weight: 600;
    color: var(--text-medium);
}
.page-links a {
    display: inline-block;
    min-width: 32px;
    text-align: center;
    margin: 0 3px;
}

/* ============================================
   评论区域样式
   ============================================ */
.comments-area {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid var(--primary-light);
}
.comments-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
}
.comment-list {
    list-style: none;
    margin-bottom: 20px;
}
.comment-list li {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}
.comment-list .comment-author img {
    border-radius: 50%;
    margin-right: 10px;
}
.comment-reply-title {
    font-size: 1.2rem;
    margin-bottom: 15px;
}
.comment-form-comment textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.3s;
}
.comment-form-comment textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"] {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}
.comment-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}
.comment-form .btn-primary {
    margin-top: 10px;
}
.no-comments {
    color: var(--text-light);
    font-style: italic;
}

/* ============================================
   无文章提示
   ============================================ */
.no-posts {
    text-align: center;
    padding: 40px 0;
    color: var(--text-medium);
    font-size: 1.1rem;
}

/* ============================================
   screen-reader-text 无障碍隐藏文本
   ============================================ */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}
/* ============================================
   Header / Footer Builder 样式
   ============================================ */
.gp-header-builder {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}
/* 头部 Logo 文字 */
.custom-logo-link .site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--g-header-text, var(--text-dark));
    white-space: nowrap;
}
/* 页眉站点标题独立样式 */
.header-site-title {
    font-size: var(--g-header-site-title-size, 24px) !important;
    color: var(--g-header-site-title-color, var(--g-header-text, #333)) !important;
}
/* 页脚站点标题独立样式 */
.footer-site-title {
    font-size: var(--g-text-col-logo-title-size, 24px) !important;
    color: var(--g-text-col-logo-title-color, var(--white, #fff)) !important;
}
/* 头部导航链接颜色（适配深色头部背景） */
header .main-nav a {
    color: var(--g-header-text, var(--text-dark));
}
.gp-header-builder > .container {
    display: flex;
    flex-direction: column;
    flex: 1;
}
.header-row {
    display: flex;
    justify-content: center;
}
.header-row-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
}
.header-col {
    display: flex;
    align-items: center;
    flex: 1;
}
.header-col-left { justify-content: flex-start; }
.header-col-center { justify-content: center; }
.header-col-right { justify-content: flex-end; }
.header-col-empty { flex: 0; }

/* Header 元素通用 */
.header-social,
.header-contact {
    display: flex;
    align-items: center;
    gap: var(--g-social-icon-gap, 12px);
}
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--g-social-icon-size, 32px);
    height: var(--g-social-icon-size, 32px);
    border-radius: var(--g-social-icon-radius, 50%);
    background: var(--g-social-icon-bg, var(--g-primary, #007cba));
    color: var(--g-social-icon-color, #fff);
    font-size: calc(var(--g-social-icon-size, 32px) * 0.5);
    text-decoration: none;
    transition: all 0.3s ease;
}
.social-icon:hover {
    background: var(--g-social-icon-hover-bg, #005a87);
    color: var(--g-social-icon-hover-color, #fff);
    opacity: 0.95;
    transform: translateY(-2px);
}
/* Social icons in Contact Us */
.footer-contact-info + .footer-contact-social {
    display: flex;
    gap: var(--g-social-icon-gap, 8px);
    margin-top: 12px;
    justify-content: var(--g-social-contact-align, flex-start);
}
.contact-item {
    font-size: 0.85rem;
    color: var(--g-header-text, #333);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.contact-item i { font-size: 0.8rem; }

/* Back-to-top 按钮 */
.back-to-top {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--g-back-to-top, #007cba);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    opacity: 0.85;
    transform: translateY(-3px);
}

/* Footer Builder grid */
.gp-footer-builder .footer-grid {
    display: grid;
    gap: var(--g-footer-col-gap, 30px);
}
.footer-col-1 { order: var(--g-footer-col-1-order, 1); }
.footer-col-2 { order: var(--g-footer-col-2-order, 2); }
.footer-col-3 { order: var(--g-footer-col-3-order, 3); }
.footer-col-4 { order: var(--g-footer-col-4-order, 4); }
.footer-col-5 { order: var(--g-footer-col-5-order, 5); }
.footer-col-6 { order: var(--g-footer-col-6-order, 6); }
.footer-cols-1 { grid-template-columns: 1fr; }
.footer-cols-2 { grid-template-columns: 1fr 1fr; }
.footer-cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.footer-cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.footer-cols-5 { grid-template-columns: 1fr 1fr 1fr 1fr 1fr; }
.footer-cols-6 { grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr; }

.footer-bottom {
    padding: var(--g-footer-bottom-py, 25px) 0;
    background: var(--g-footer-bottom-bg, rgba(0,0,0,0.2));
}
.footer-bottom-inner {
    display: flex;
    justify-content: var(--g-footer-bottom-justify, space-between);
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    border-top: var(--g-footer-divider-height, 1px) solid var(--g-footer-divider, #333);
    padding-top: var(--g-footer-bottom-py, 25px);
}
.footer-bottom .footer-bottom-privacy {
    font-size: var(--g-footer-copyright-size, 14px);
}
.footer-bottom .footer-bottom-privacy a {
    color: var(--g-footer-privacy-color, var(--g-footer-text, #ccc));
    text-decoration: underline;
    transition: color 0.2s;
}
.footer-bottom .footer-bottom-privacy a:hover {
    color: var(--g-footer-col-link-hover, var(--g-primary, #007cba));
}

@media (max-width: 768px) {
    .footer-cols-2,
    .footer-cols-3,
    .footer-cols-4,
    .footer-cols-5,
    .footer-cols-6 {
        grid-template-columns: 1fr 1fr;
    }
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom-social .header-social {
        justify-content: center;
    }
    .footer-col {
        margin-bottom: 30px;
    }
    .footer-col:last-child {
        margin-bottom: 0;
    }
    .gp-footer-builder .footer-main {
        padding: 40px 0 10px;
    }

    /* 移动端头部 — Logo 与 CTA 并排，导航栏隐藏为覆盖层 */
    .gp-header-builder > .container {
        flex-direction: column;
    }
    /* 主行内 Logo(左) 和 CTA(右) 并排 */
    .header-main-row .header-row-inner {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
    }
    .header-main-row .header-col {
        flex: none;
        justify-content: flex-start !important;
        text-align: left;
    }
    .header-main-row .header-col-left {
        flex: 1 1 auto;
        justify-content: flex-start !important;
        min-width: 0;
    }
    .header-main-row .header-col-center {
        /* 主行中间(Nav)在移动端由 position:fixed 覆盖层处理，但 parent 不能隐藏 */
        width: 0;
        overflow: visible;
        flex: 0 0 0;
    }
    .header-main-row .header-col-right {
        flex: 0 0 auto;
        justify-content: flex-end !important;
        margin-left: auto;
    }
    /* 其他行（顶排/底排）保持堆叠 */
    .header-row-inner {
        flex-wrap: wrap;
        gap: 8px;
    }
    .header-row:not(.header-main-row) .header-col {
        flex: 1 1 100%;
        justify-content: center !important;
        text-align: center;
    }
    .header-row:not(.header-main-row) .header-col-left { justify-content: center !important; }
    .header-row:not(.header-main-row) .header-col-center { justify-content: center !important; }
    .header-row:not(.header-main-row) .header-col-right { justify-content: center !important; }

    /* 移动端 toggle 位置 */
    .gp-header-builder {
        flex-wrap: wrap;
        position: relative;
    }
    .mobile-toggle {
        display: block;
        position: absolute;
        right: var(--g-mobile-toggle-right, 16px);
        top: var(--g-mobile-toggle-top, 50%);
        transform: translateY(-50%);
        z-index: 1001;
    }
    /* 移动端 Logo */
    .custom-logo-link img {
        max-height: var(--g-logo-mobile-height, 40px) !important;
        width: auto;
    }
    /* 移动端 CTA 按钮 */
    .header-cta-btn {
        font-size: var(--g-cta-font-size-mobile, 14px) !important;
        padding: var(--g-cta-py-mobile, 10px) var(--g-cta-px-mobile, 16px) !important;
    }

    /* 页脚联系信息和办公时间移动端优化 */
    .footer-office-hours .hours-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    .footer-office-hours .hours-time {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .footer-cols-2,
    .footer-cols-3,
    .footer-cols-4,
    .footer-cols-5,
    .footer-cols-6 {
        grid-template-columns: 1fr;
    }
    .footer-bottom-inner {
        flex-direction: column;
        gap: 12px;
    }
    /* 手机端菜单宽度/圆角/填充/字体覆盖 */
    .main-nav {
        width: var(--g-mobile-phone-width, var(--g-mobile-menu-width, 300px)) !important;
        border-radius: var(--g-mobile-phone-radius, 0) !important;
        padding: var(--g-mobile-menu-pad-top, 70px) var(--g-mobile-menu-pad-right, 16px) var(--g-mobile-menu-pad-bottom, 20px) var(--g-mobile-menu-pad-left, 16px) !important;
    }
    .main-nav a {
        font-size: var(--g-mobile-menu-item-font-size, 15px) !important;
        padding: var(--g-mobile-menu-item-vpadding, 10px) var(--g-mobile-menu-item-hpadding, 14px) !important;
    }
}

/* ===== 联系页 — 表单区域卡片样式（配合表单插件使用）===== */
.contact-form-area {
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 30px;
}
.contact-form-area .wp-block-cover,
.contact-form-area .wp-block-group {
    max-width: 100%;
}

/* ===== 材料属性参考卡片 ===== */
.gp-material-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: var(--shadow);
}
.gp-material-title {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}
.gp-material-table {
    width: 100%;
    border-collapse: collapse;
}
.gp-material-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}
.gp-material-label {
    font-weight: 600;
    color: var(--text-dark);
    width: 140px;
    vertical-align: top;
}
.gp-material-table tr:last-child td {
    border-bottom: none;
}