/*
Theme Name: DynaForce Professional V3
Theme URI: https://www.dynaforce-sensor.com/
Description: 涓撲笟宸ヤ笟鍙橀€佸櫒鍒堕€犲晢WordPress涓婚 - 鍙傝€冮害鍏嬩紶鎰熷拰濞佸崱鐙珛绔欒璁?
Version: 1.0.4
Author: DynaForce Team
Author URI: https://www.dynaforce-sensor.com/
Tags: industrial, sensor, responsive, professional, blue-theme
Text Domain: dynafroce-professional
*/

/* ============================
   鍏ㄥ眬鏍峰紡鍜孋SS鍙橀噺
   ============================ */
:root {
    --primary-color: #0066CC;      /* 涓昏壊璋冿細绉戞妧钃?*/
    --secondary-color: #00A86B;    /* 杈呭姪鑹诧細绉戞妧缁?*/
    --accent-color: #FF6B35;       /* 寮鸿皟鑹诧細姗欒壊 */
    --dark-color: #1A1A2E;         /* 娣辫壊 */
    --gray-color: #6C757D;         /* 鐏拌壊 */
    --light-gray: #F8F9FA;         /* 娴呯伆鑳屾櫙 */
    --white: #FFFFFF;
    --shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

/* ============================
   鍩虹鏍峰紡閲嶇疆
   ============================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--white);
    touch-action: manipulation;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 992px) {
    body { overflow-x: hidden; }
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
}

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

/* ============================
   Header 澶撮儴鏍峰紡
   ============================ */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.header-top {
    background: var(--dark-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-social {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-social a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.header-social a:hover {
    color: var(--secondary-color);
}

.header-social a svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.dynaforce-social-dynamic {
    display: flex;
    gap: 10px;
    align-items: center;
}

.header-social-links,
.footer-social-links {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.header-social .header-social-links a,
.header-social .dynaforce-social-dynamic a {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.header-social .header-social-links a:nth-child(1),
.header-social .dynaforce-social-dynamic a:nth-child(1) {
    background: #25D366;
}

.header-social .header-social-links a:nth-child(2),
.header-social .dynaforce-social-dynamic a:nth-child(2) {
    background: #0A66C2;
}

.header-social .header-social-links a:nth-child(3),
.header-social .dynaforce-social-dynamic a:nth-child(3) {
    background: #FF0000;
}

.header-social .header-social-links svg,
.header-social .dynaforce-social-dynamic svg,
.footer-social-links svg {
    width: 16px;
    height: 16px;
    display: block;
    fill: currentColor;
}

.header-social .header-social-links i,
.header-social .dynaforce-social-dynamic i {
    font-size: 14px;
}

.header-social .dynaforce-social-dynamic svg,
.footer-social-links svg {
    width: 16px;
    height: 16px;
    display: block;
    fill: currentColor;
}

.contact-btn {
    padding: 6px 20px;
    background: var(--secondary-color);
    color: var(--white) !important;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.contact-btn, .contact-btn:hover {
    color: var(--white) !important;
}

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

.header-contact a {
    color: var(--white);
    margin-right: 20px;
}

.header-contact a:hover {
    color: var(--secondary-color);
}

.header-main {
    padding: 15px 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.site-logo img {
    height: 50px;
    width: auto;
}

.site-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0 10px;
}

.site-title a {
    color: inherit;
}

/* 瀵艰埅鑿滃崟 */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation ul li {
    position: relative;
    margin-left: 30px;
}

.main-navigation ul li a {
    color: var(--dark-color);
    font-weight: 500;
    padding: 10px 0;
    display: block;
    position: relative;
}

.main-navigation ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.main-navigation ul li a:hover::after {
    width: 100%;
}

/* 涓嬫媺鑿滃崟 - 浼樺寲鏍峰紡 */
.main-navigation ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    flex-direction: column;
    border-radius: 0 0 8px 8px;
    padding: 8px 0;
    z-index: 999;
}

.main-navigation ul li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul li:focus-within > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul ul li {
    margin: 0;
    position: relative;
}

.main-navigation ul ul li a {
    padding: 10px 20px;
    display: block;
    color: var(--dark-color);
    font-weight: 400;
    font-size: 14px;
    border-bottom: none;
    transition: var(--transition);
}

.main-navigation ul ul li a:hover {
    background: var(--light-gray);
    color: var(--primary-color);
    padding-left: 25px;
}

.main-navigation ul ul li:last-child a {
    border-bottom: none;
}

/* 涓夌骇鑿滃崟 */
.main-navigation ul ul ul {
    left: 100%;
    top: 0;
    transform: translateX(10px);
}

.main-navigation ul ul li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Mobile Menu Toggle - 涓夋í鏉犳寜閽?*/
.menu-toggle {
    display: none;
    background: #0066CC;
    border: none;
    cursor: pointer;
    padding: 8px 10px;
    flex-direction: column;
    justify-content: space-between;
    height: 36px;
    width: 40px;
    border-radius: 6px;
    transition: all 0.3s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover {
    background: #0055AA;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: #FFFFFF;
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.menu-toggle.active {
    background: #FF6B35;
}

.menu-toggle.active span {
    background: #FFFFFF;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================
   Hero 鍖哄煙
   ============================ */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #004999 100%);
    color: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 44px 44px;
    opacity: 0.9;
}

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

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline {
    background: transparent;
    border-color: var(--white);
    color: var(--white);
}

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

/* ============================
   鏍稿績鏈嶅姟/浜у搧鍗＄墖
   ============================ */
.features-section {
    padding: 80px 0;
    background: var(--light-gray);
}

/* ============================
   工厂信任展示区
   ============================ */
.proof-section {
    padding: 80px 0;
    background: var(--white);
}

.proof-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 40px;
    align-items: center;
}

.section-title-left {
    text-align: left;
    margin-bottom: 22px;
}

.section-title-left h2 {
    margin-bottom: 12px;
}

.proof-intro {
    color: var(--gray-color);
    font-size: 18px;
    margin-bottom: 22px;
    max-width: 560px;
}

.proof-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin: 0 0 26px;
    padding: 0;
}

.proof-list li {
    position: relative;
    padding-left: 28px;
    color: var(--dark-color);
    font-weight: 500;
}

.proof-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(0, 168, 107, 0.12);
}

.proof-gallery {
    display: grid;
    gap: 16px;
}

.proof-gallery-main {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    background: #f3f6f9;
    aspect-ratio: 16 / 10;
    margin: 0;
}

.proof-gallery-secondary {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    background: #f3f6f9;
    aspect-ratio: 16 / 10;
    margin: 0;
}

.proof-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.proof-gallery-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.proof-gallery-main figcaption,
.proof-gallery-secondary figcaption {
    padding: 10px 12px 12px;
    font-size: 14px;
    color: var(--gray-color);
    text-align: center;
    background: var(--white);
}

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

.section-title h2 {
    font-size: 36px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.section-title p {
    color: var(--gray-color);
    font-size: 18px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--gray-color);
    margin-bottom: 20px;
}

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

.feature-link:hover {
    gap: 10px;
}

/* ============================
   浜у搧灞曠ず鍖哄煙
   ============================ */
.products-section {
    padding: 80px 0;
}

/* Flexbox甯冨眬锛氬崟浜у搧鏃朵笉鎷変几锛屽浜у搧鏃惰嚜鍔ㄦ崲琛?*/
.products-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: flex-start;
}

/* 鍗＄墖鍥哄畾瀹藉害锛?鍒?2鍒?1鍒楀搷搴斿紡 */
.product-card {
    flex: 0 0 calc(33.333% - 20px);
    max-width: calc(33.333% - 20px);
}

@media (max-width: 1024px) {
    .product-card {
        flex: 0 0 calc(50% - 15px);
        max-width: calc(50% - 15px);
    }
}

@media (max-width: 640px) {
    .product-card {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.product-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
    transition: box-shadow 0.2s ease;
    max-width: 420px;
    width: 100%;
}

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

.product-image {
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    padding: 24px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: none;
}

.product-card:hover .product-image img {
    transform: none;
}

.product-info {
    padding: 24px 32px 32px;
}

.product-info h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #1A1A2E;
    line-height: 1.4;
}

.product-info p {
    color: #6C757D;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 0;
}

/* ============================
   浜у搧褰掓。椤甸潰
   ============================ */
.page-hero {
    background: linear-gradient(135deg, #0066CC 0%, #004999 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
    color: white;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    color: white;
}

.product-nav-section {
    background: #F8F9FA;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

.product-categories-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* 绉诲姩绔細浜у搧鍒嗙被瀵艰埅鏀逛负妯悜婊氬姩 */
@media (max-width: 768px) {
    .product-nav-section {
        padding: 15px 0;
        position: relative;
    }
    
    .product-nav-section .container {
        padding: 0;
        position: relative;
    }
    
    .product-categories-nav {
        display: flex;
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: 8px;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 10px 15px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        position: relative;
    }
    
    .product-categories-nav::-webkit-scrollbar {
        display: none;
        width: 0;
        height: 0;
    }
    
    /* 瀹夊崜Chrome鍏煎锛氱敤澶栧眰閬僵闅愯棌婊氬姩鏉?*/
    .product-categories-nav-wrapper {
        overflow: hidden;
        height: 46px;
        margin: 0 -15px;
        padding: 0 15px;
    }
    
    .product-categories-nav .cat-link {
        flex-shrink: 0;
        white-space: nowrap;
        padding: 8px 16px;
        font-size: 14px;
        border-radius: 18px;
    }
    
    /* 宸﹀彸娓愬彉闃村奖鎻愮ず鍙互婊氬姩 */
    .product-nav-section .container::before,
    .product-nav-section .container::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 30px;
        z-index: 2;
        pointer-events: none;
    }
    
    .product-nav-section .container::before {
        left: 0;
        background: linear-gradient(to right, #F8F9FA, transparent);
    }
    
    .product-nav-section .container::after {
        right: 0;
        background: linear-gradient(to left, #F8F9FA, transparent);
    }
}

.cat-link {
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    background: white;
    color: #333;
    border: 1px solid #ddd;
}

.cat-link.active,
.cat-link:hover {
    background: #0066CC;
    color: white;
    border-color: #0066CC;
}

.products-archive-section {
    padding: 60px 0;
}

.products-pagination {
    text-align: center;
    margin-top: 40px;
}

.products-pagination .nav-links {
    display: inline-flex;
    gap: 8px;
}

.products-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    background: white;
    border: 1px solid #ddd;
    font-size: 14px;
    transition: all 0.2s ease;
}

.products-pagination .page-numbers.current,
.products-pagination .page-numbers:hover {
    background: #0066CC;
    color: white;
    border-color: #0066CC;
}

.no-products {
    text-align: center;
    padding: 60px 20px;
    color: #6C757D;
}

.no-products svg {
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-products h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #1A1A2E;
}

.product-categories-info {
    padding: 60px 0;
    background: #F8F9FA;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.category-card {
    display: block;
    padding: 25px;
    background: white;
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    border-left: 4px solid #0066CC;
}

.category-card:hover {
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.category-card h3 {
    font-size: 18px;
    color: #1A1A2E;
    margin-bottom: 10px;
}

.category-card p {
    color: #6C757D;
    font-size: 14px;
    margin-bottom: 10px;
}

.view-details {
    color: #0066CC;
    font-weight: 600;
    font-size: 14px;
}

/* ============================
   琛屼笟瑙ｅ喅鏂规
   ============================ */
.solutions-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.solution-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
}

.solution-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.solution-card ul {
    list-style: none;
}

.solution-card ul li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    color: var(--gray-color);
}

.solution-card ul li::before {
    content: "\2713";
    color: var(--secondary-color);
    margin-right: 10px;
    font-weight: bold;
}

.solutions-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.solution-card {
    padding: 28px;
    border: 1px solid rgba(0, 102, 204, 0.08);
    border-top: 4px solid var(--primary-color);
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.solution-card-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.solution-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.12), rgba(0, 168, 107, 0.14));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex: 0 0 auto;
}

.solution-icon svg {
    width: 28px;
    height: 28px;
}

.solution-eyebrow {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    color: var(--secondary-color);
    text-transform: uppercase;
}

.solution-card h3 {
    margin-bottom: 10px;
}

.solution-desc {
    color: var(--gray-color);
    margin-bottom: 18px;
}

.solution-card ul {
    margin-bottom: 20px;
}

.solution-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid #edf1f5;
    line-height: 1.5;
}

.solution-card ul li strong {
    color: var(--dark-color);
}

.solutions-footer {
    margin-top: 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 26px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.08), rgba(0, 168, 107, 0.08));
    border: 1px solid rgba(0, 102, 204, 0.08);
}

.solutions-footer p {
    color: var(--dark-color);
    font-weight: 500;
    margin: 0;
    max-width: 700px;
}

/* ============================
   缁熻鏁版嵁鍖哄煙
   ============================ */
.stats-section {
    padding: 60px 0;
    background: var(--primary-color);
    color: var(--white);
}

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

.stat-item h3 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 18px;
    opacity: 0.9;
}

/* ============================
   鏂伴椈鍔ㄦ€?
   ============================ */
.news-section {
    padding: 80px 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.news-card:hover {
    box-shadow: var(--shadow);
}

.news-image {
    aspect-ratio: 16 / 9;
    height: auto;
    overflow: hidden;
    background: #f6f8fb;
    padding: 10px;
    box-sizing: border-box;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    display: block;
}

.news-content {
    padding: 20px;
}

.news-date {
    color: var(--gray-color);
    font-size: 14px;
    margin-bottom: 10px;
}

.news-content h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.news-content h3 a:hover {
    color: var(--primary-color);
}

/* ============================
   News / Solutions Archive Pages
   ============================ */
.page-hero-kicker {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0;
    opacity: 0.85;
    margin-bottom: 12px;
}

.page-hero--solutions {
    background: linear-gradient(135deg, #0054aa 0%, #003f7f 100%);
}

.page-hero--news {
    background: linear-gradient(135deg, #004b8d 0%, #0f766e 100%);
}

.content-note-section {
    padding: 26px 0 0;
    background: var(--light-gray);
}

.content-note-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.content-note-card,
.page-intro-card {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 204, 0.08);
    box-shadow: var(--shadow);
}

.content-note-card {
    padding: 24px;
    border-top: 4px solid var(--primary-color);
}

.content-note-card--news {
    border-top-color: var(--secondary-color);
}

.content-note-card h2 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.content-note-card p {
    margin: 0;
    color: var(--gray-color);
    line-height: 1.7;
}

.page-intro-card {
    padding: 24px 28px;
    line-height: 1.8;
    color: var(--gray-color);
}

.archive-list-section {
    padding: 60px 0 90px;
    background: var(--light-gray);
}

.archive-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.archive-list-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 102, 204, 0.08);
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.archive-list-card--solutions {
    border-top: 4px solid var(--primary-color);
}

.archive-list-card--news {
    border-top: 4px solid var(--secondary-color);
}

.archive-list-card--case {
    border-top: 4px solid #7c3aed;
}

.archive-list-image {
    aspect-ratio: 16 / 9;
    height: auto;
    overflow: hidden;
    background: #f6f8fb;
    padding: 10px;
    box-sizing: border-box;
}

.archive-list-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    display: block;
}

.archive-list-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.archive-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.archive-badge--solutions {
    background: rgba(0, 102, 204, 0.12);
    color: var(--primary-color);
}

.archive-badge--news {
    background: rgba(0, 168, 107, 0.12);
    color: var(--secondary-color);
}

.archive-badge--case {
    background: rgba(124, 58, 237, 0.12);
    color: #7c3aed;
}

.archive-list-title {
    font-size: 20px;
    margin: 12px 0 10px;
    color: var(--dark-color);
}

.archive-list-summary {
    color: var(--gray-color);
    line-height: 1.7;
    margin-bottom: 16px;
}

.archive-list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--gray-color);
    margin-bottom: 16px;
}

.archive-list-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.archive-list-meta-item svg {
    flex: 0 0 auto;
}

.archive-list-cta {
    margin-top: auto;
}

.case-archive-hero,
.case-single-hero {
    background: linear-gradient(135deg, #5b21b6 0%, #7c3aed 100%);
    color: white;
    padding: 90px 0 70px;
    text-align: center;
}

.case-archive-hero h1,
.case-single-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    color: white;
}

.case-archive-hero p,
.case-single-hero p {
    max-width: 820px;
    margin: 0 auto;
    line-height: 1.7;
    opacity: 0.92;
    font-size: 18px;
}

.case-snapshot {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.8fr);
    gap: 22px;
    margin-bottom: 28px;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid rgba(124, 58, 237, 0.12);
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(0, 102, 204, 0.04));
}

.case-snapshot-main h2 {
    font-size: 24px;
    color: var(--dark-color);
}

.case-snapshot-side {
    display: grid;
    gap: 12px;
}

.case-fact {
    padding: 14px 16px;
    border-radius: 10px;
    background: var(--white);
    border: 1px solid rgba(124, 58, 237, 0.08);
    box-shadow: var(--shadow);
}

.case-fact strong {
    display: block;
    margin-bottom: 4px;
    color: var(--dark-color);
}

.case-fact span {
    color: var(--gray-color);
    font-size: 14px;
}

/* ============================
   椤甸潰 Hero 鍖哄煙
   ============================ */
.page-hero {
    background: linear-gradient(135deg, #0066CC 0%, #004999 100%);
    color: white;
    padding: 100px 0 60px;
    text-align: center;
}

.page-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
    color: white;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================
   Contact Form 7 涓撳睘鏍峰紡
   ============================ */

/* 琛ㄥ崟鍗＄墖瀹瑰櫒 */
.contact-form-wrapper {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #F0F0F0;
}

.contact-form-wrapper h2 {
    font-size: 28px;
    color: #1A1A2E;
    margin-bottom: 8px;
    line-height: 1.3;
}

.contact-form-wrapper .cf7-intro {
    color: #6C757D;
    margin-bottom: 30px;
    font-size: 15px;
}

/* CF7 琛ㄥ崟瀹瑰櫒 - 瑕嗙洊榛樿鏍峰紡 */
.contact-form-wrapper .wpcf7-form {
    display: block;
}

/* 姣忎釜瀛楁缁?- 绉婚櫎CF7榛樿margin */
.contact-form-wrapper .wpcf7-form p {
    margin: 0 0 20px 0 !important;
    display: block;
}

/* Name + Email 骞舵帓 */
.contact-form-wrapper .wpcf7-form p.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-wrapper .wpcf7-form p.form-row .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Label 鏍峰紡 */
.contact-form-wrapper .wpcf7-form label {
    font-weight: 500;
    color: #1A1A2E;
    font-size: 14px;
    display: block;
    margin-bottom: 8px;
}

/* 杈撳叆妗嗙粺涓€鏍峰紡 */
.contact-form-wrapper .wpcf7-form-control:not(.wpcf7-submit) {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
    background: #FAFAFA;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.contact-form-wrapper .wpcf7-form-control:not(.wpcf7-submit):focus {
    border-color: #0066CC;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,102,204,0.1);
    background: #FFFFFF;
}

/* 鎻愪氦鎸夐挳 */
.contact-form-wrapper .wpcf7-submit {
    padding: 14px 40px;
    background: linear-gradient(135deg, #0066CC 0%, #004999 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.contact-form-wrapper .wpcf7-submit:hover {
    background: linear-gradient(135deg, #004999 0%, #003366 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,102,204,0.3);
}

.contact-form-wrapper .wpcf7-submit:active {
    transform: translateY(0);
}

/* 鎻愮ず淇℃伅 */
.contact-form-wrapper .wpcf7-not-valid-tip {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
}

.contact-form-wrapper .wpcf7-response-output {
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    border: none;
    font-size: 14px;
}

.contact-form-wrapper .wpcf7-mail-sent-ok {
    background: #d4edda;
    color: #155724;
}

.contact-form-wrapper .wpcf7-validation-errors,
.contact-form-wrapper .wpcf7-mail-sent-ng {
    background: #f8d7da;
    color: #721c24;
}

/* 鑱旂郴淇℃伅鍖哄煙浼樺寲 */
.contact-info {
    padding-right: 20px;
}

.contact-info h2 {
    font-size: 28px;
    color: #1A1A2E;
    margin-bottom: 15px;
}

.contact-info > p {
    color: #6C757D;
    margin-bottom: 35px;
    line-height: 1.8;
    font-size: 15px;
}

.contact-details {
    margin-bottom: 10px;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: #F0F6FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0066CC;
    font-size: 20px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    background: #0066CC;
    color: white;
}

/* 鑱旂郴椤甸潰涓ゆ爮甯冨眬 */
.contact-section {
    padding: 80px 0;
}

.contact-section .container {
    max-width: 1200px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

/* 绀句氦閾炬帴鍖哄煙 */
.contact-social {
    margin-top: 35px;
    padding-top: 30px;
    border-top: 1px solid #F0F0F0;
}

.contact-social h4 {
    font-size: 16px;
    color: #1A1A2E;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    color: white;
}

.social-links a:first-child {
    background: #0066CC;
}

.social-links a:last-child {
    background: #FF0000;
}

.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

#back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    cursor: pointer;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

#back-to-top.is-visible {
    display: inline-flex;
}

#back-to-top:hover {
    background: var(--secondary-color);
}

/* 鍝嶅簲寮忥細绉诲姩绔袱鏍忓爢鍙?*/
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-info {
        padding-right: 0;
    }

    .contact-form-wrapper {
        padding: 30px 25px;
    }

    .contact-form-wrapper .wpcf7-form > p:first-child {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}


/* ============================
   椤佃剼
   ============================ */
.site-footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-widget h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-widget ul {
    list-style: none;
}

.footer-widget ul li {
    margin-bottom: 10px;
}

.footer-widget ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-widget ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-social {
    margin-top: 18px;
}

.footer-social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.25s ease;
}

.footer-social-links a:nth-child(1) {
    background: #25D366;
}

.footer-social-links a:nth-child(2) {
    background: #0A66C2;
}

.footer-social-links a:nth-child(3) {
    background: #FF0000;
}

.footer-social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.22);
}

.footer-social-links i {
    font-size: 18px;
    line-height: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
}

/* ============================
   浜у搧鍒嗙被瀵艰埅锛堝弬鑰冮害鍏嬩紶鎰燂級
   ============================ */
.product-categories-nav {
    gap: 10px;
}

.cat-link {
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark-color);
    border: 1px solid #eee;
}

.cat-link:hover,
.cat-link.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* 浜у搧鍗＄墖閾炬帴 */
.product-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

/* ============================
   鍝嶅簲寮忚璁?
   ============================ */

/* 妗岄潰绔紙>992px锛夛細鑿滃崟濮嬬粓鏄剧ず */
@media (min-width: 993px) {
    .main-navigation ul {
        display: flex !important;
    }
}

@media (max-width: 992px) {
    .header-main .container {
        flex-wrap: nowrap;
    }

    .site-logo {
        flex: 1;
        min-width: 0;
    }

    .menu-toggle {
        display: block !important;
        z-index: 1002;
        position: relative;
        visibility: visible !important;
        opacity: 1 !important;
        flex-shrink: 0;
    }

    .main-navigation {
        position: static;
    }

    .main-navigation ul {
        left: 0;
        right: 0;
        top: 100%;
    }
    
    .main-navigation ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    .main-navigation ul.active {
        display: flex !important;
    }

    body.menu-open .main-navigation ul {
        display: flex !important;
    }
    
    .main-navigation ul li {
        margin: 0;
        width: 100%;
    }
    
    .main-navigation ul li a {
        padding: 10px 0;
        border-bottom: 1px solid #eee;
    }
    
    .hero-title {
        font-size: 36px;
    }
}



@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title h2 {
        font-size: 28px;
    }

    .proof-section {
        padding: 60px 0;
    }

    .proof-layout {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .proof-intro {
        font-size: 16px;
    }

    .content-note-grid {
        grid-template-columns: 1fr;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .solutions-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .archive-list-grid {
        grid-template-columns: 1fr;
    }

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

    .solution-card {
        padding: 24px;
    }
}

/* ============================
   WordPress 鏍稿績鏍峰紡
   ============================ */
.alignleft {
    float: left;
    margin-right: 20px;
    margin-bottom: 20px;
}

.alignright {
    float: right;
    margin-left: 20px;
    margin-bottom: 20px;
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.wp-caption {
    max-width: 100%;
    margin-bottom: 20px;
}

.wp-caption-text {
    text-align: center;
    color: var(--gray-color);
    font-size: 14px;
    margin-top: 10px;
}

.sticky {
    /* WordPress sticky post style */
}

.gallery-caption {
    /* Gallery caption style */
}

.bypostauthor {
    /* Post author comment style */
}

/* 鍒嗛〉 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
}

.pagination a,
.pagination span {
    padding: 8px 15px;
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    color: var(--dark-color);
}

.pagination a:hover,
.pagination .current {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.geo-archive-intro,
.geo-product-guidance,
.geo-solutions-overview .geo-archive-intro {
    background: #fff;
    border: 1px solid #E8EDF3;
    border-radius: 8px;
    padding: 28px;
    margin-bottom: 32px;
    box-shadow: 0 4px 18px rgba(17, 31, 48, 0.04);
}

.geo-archive-intro h2,
.geo-product-guidance h2 {
    color: #1A1A2E;
    font-size: 24px;
    margin: 0 0 12px;
}

.geo-product-guidance h3 {
    color: #1A1A2E;
    font-size: 18px;
    margin: 20px 0 8px;
}

.geo-archive-intro p,
.geo-product-guidance p,
.geo-archive-intro li,
.geo-product-guidance li {
    color: #4F5B67;
    line-height: 1.75;
}

.geo-archive-intro ul,
.geo-product-guidance ul {
    margin: 14px 0 0;
    padding-left: 20px;
}

.geo-rfq-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: #F5F8FC;
    border: 1px solid #E1E8F0;
    border-radius: 8px;
    padding: 24px;
    margin-top: 28px;
}

.geo-rfq-panel h2 {
    margin-top: 0;
}

.geo-rfq-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .geo-rfq-panel {
        align-items: flex-start;
        flex-direction: column;
    }

    .geo-rfq-actions {
        justify-content: flex-start;
    }
}

/* Product inquiry conversion layout */
.product-single-container {
    padding: 48px 20px 72px;
}

.product-back-link {
    color: #0066CC;
    display: inline-block;
    margin-bottom: 24px;
    text-decoration: none;
}

.product-single-layout {
    display: grid;
    gap: 48px;
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.35fr);
}

.product-single-media {
    align-self: start;
    position: sticky;
    top: 110px;
}

.product-main-image {
    background: #FFFFFF;
    border: 1px solid #E5EAF0;
    border-radius: 8px;
    display: block;
    height: auto;
    max-height: 560px;
    object-fit: contain;
    padding: 16px;
    width: 100%;
}

.product-single-summary h1 {
    color: #1A1A2E;
    font-size: 46px;
    line-height: 1.15;
    margin: 0 0 14px;
}

.product-inquiry-note {
    color: #4F5B67;
    font-size: 17px;
    line-height: 1.6;
    margin: 0 0 20px;
}

.product-primary-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.btn-whatsapp {
    background: #128C7E;
    border-color: #128C7E;
    color: #FFFFFF;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background: #0D7469;
    border-color: #0D7469;
    color: #FFFFFF;
}

.product-service-points {
    color: #405365;
    display: grid;
    gap: 7px;
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
}

.product-service-points li::before {
    color: #128C7E;
    content: "\2713";
    font-weight: 700;
    margin-right: 9px;
}

.product-content {
    line-height: 1.8;
}

.product-specifications {
    border-top: 1px solid #E5EAF0;
    margin-top: 30px;
    padding-top: 24px;
}

.product-specifications h2 {
    font-size: 24px;
}

.mobile-contact-bar {
    display: none;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 62px;
    }

    body.page-template-page-contact .page-hero {
        padding: 46px 0;
    }

    body.page-template-page-contact .page-hero h1 {
        font-size: 36px;
        line-height: 1.15;
    }

    .product-single-container {
        padding: 28px 16px 52px;
    }

    .product-back-link {
        margin-bottom: 16px;
    }

    .product-single-layout {
        gap: 24px;
        grid-template-columns: 1fr;
    }

    .product-single-media {
        position: static;
    }

    .product-main-image {
        max-height: 310px;
        padding: 10px;
    }

    .product-single-summary h1 {
        font-size: 32px;
    }

    .product-primary-actions .btn {
        flex: 1 1 145px;
        text-align: center;
    }

    .mobile-contact-bar {
        background: #FFFFFF;
        border-top: 1px solid #DDE4EB;
        bottom: 0;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        left: 0;
        position: fixed;
        right: 0;
        z-index: 9999;
    }

    .mobile-contact-bar a {
        align-items: center;
        color: #263746;
        display: flex;
        font-size: 14px;
        font-weight: 600;
        height: 62px;
        justify-content: center;
        text-decoration: none;
    }

    .mobile-contact-bar a + a {
        border-left: 1px solid #E5EAF0;
    }

    .mobile-contact-bar .mobile-contact-primary {
        background: #0066CC;
        color: #FFFFFF;
    }

    #back-to-top {
        bottom: 78px;
    }
}