/* Global Styles */
:root {
    --primary-color: #1A3C6E;
    --secondary-color: #ffffff;
    --text-color: #333333;
    --light-gray: #f5f5f5;
    --border-radius: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
a{ text-decoration:none;}

body {
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--secondary-color);
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 15px;
	max-width:1450px;
}

/* Topbar Styles */
.topbar {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 8px 0;
    font-size: 14px;
}

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

.contact-info span {
    margin-left: 15px;
}

.contact-info i {
    margin-right: 5px;
}

/* Header Styles */
.header {
    padding: 15px 0;
    background-color: var(--secondary-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.header.fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    animation: fadeInDown 0.5s;
}

body.has-fixed-header {
    padding-top: 80px;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.logo img {
    height: 50px;
}

.header-right {
    display: flex;
    align-items: center;
}

.search-box, .language-selector {
    margin-left: 20px;
    cursor: pointer;
}

.search-box i, .language-selector i {
    font-size: 18px;
    color: var(--primary-color);
}

/* Navigation Styles */
.nav-list {
    display: flex;
    list-style: none;
}

.nav-list li {
    position: relative;
    margin: 0 10px;
}

.nav-list li a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 15px;
    display: block;
    transition: all 0.3s ease;
}

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

/* Active navigation item with tech style */
.nav-list li.active {
    position: relative;
    overflow: hidden;
	border-top-left-radius: 15px;
    border-bottom-right-radius: 15px;
}

.nav-list li.active a {
    color: white;
    position: relative;
    z-index: 1;
}

.nav-list li.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: -15%;
    width: 130%;
    height: 100%;
    background: linear-gradient(45deg, #1A3C6E, #004296);
    z-index: 0;
    box-shadow: 0 0 15px rgba(0, 102, 204, 0.5);
}

.nav-list li.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: white;
    z-index: 1;
}

/* Mobile active style */
@media (max-width: 768px) {
    .nav-list li.active::before {
        transform: skewX(0);
        left: 0;
        width: 100%;
        background: linear-gradient(to right, #1A3C6E, #004296);
    }
}

/* Dropdown Styles */
.dropdown-content {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    background-color: var(--secondary-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
}

.dropdown-row {
    display: flex;
    justify-content: space-between;
}

.dropdown-col {
    flex: 1;
    padding: 0 15px;
}

.dropdown-col h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 16px;
}

.dropdown-col ul {
    list-style: none;
}

.dropdown-col ul li {
    margin-bottom: 10px;
}

.dropdown-col ul li a {
    padding: 5px 0;
    color: var(--text-color);
    font-size: 14px;
}

.dropdown-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.mobile-menu-btn {
    display: none; /* 默认在PC端隐藏 */
}

/* Search and Language Selector Styles */
.search-box {
    position: relative;
}

.search-input-container {
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    background-color: var(--secondary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    display: none;
    padding: 10px;
}

.search-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    border-right: none;
    min-width: 0;
    float: left;
    width: calc(100% - 60px);
}

.search-go {
    width: 60px;
    padding: 8px;
    background-color: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    cursor: pointer;
    float: right;
}

.search-go:hover {
    background-color: #00357a;
}

.search-box.active .search-input-container {
    display: flex;
    align-items: stretch;
}

.language-selector {
    position: relative;
}

.language-current {
    padding: 8px 12px;
    display: flex;
    align-items: center;
    color: var(--text-color);
}

.language-current i {
    margin-left: 5px;
    font-size: 14px;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--secondary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    padding: 10px 0;
    display: none;
    width: 150px;
    z-index: 1001;
}

.language-selector:hover .language-dropdown {
    display: block;
}

.language-dropdown {
    list-style: none;
}

.language-dropdown li {
    padding: 8px 15px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    list-style: none;
}

.language-dropdown li:hover {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .container {
        width: 90%;
    }
}

@media (max-width: 992px) {
    .dropdown-content {
        width: 600px;
    }
}

@media (max-width: 768px) {
    .dropdown-content {
        width: 90%;
        left: 5%;
        transform: none;
    }
    
    .topbar .container {
        flex-direction: column;
        text-align: center;
    }
    
    .topbar .company-name {
        display: none;
    }
    
    .topbar .contact-info {
        width: 100%;
        justify-content: center;
    }
    
    .contact-info span {
        display: block;
        margin: 5px 0 0 0;
    }
    
    .header .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .mobile-menu-btn {
        display: block;
        background: none;
        border: none;
        font-size: 24px;
        color: var(--primary-color);
        cursor: pointer;
        z-index: 1001;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: white;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        z-index: 1000;
        padding-top: 80px;
        overflow-y: auto;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 20px;
    }
    
    .nav-list li {
        margin: 10px 0;
    }
    
    .header-right {
        display: none;
    }
    
    .logo {
        margin-bottom: 0;
    }
}

/* Search Box Styles */
.search-container {
    position: absolute;
    top: 90%;
    right: 8%;
    transform: translateX(-50%);
    width: 300px;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    display: none;
    z-index: 1000;
    padding: 10px;
    margin-top: 10px;
}

.header {
    position: relative;
}

.search-container.active {
    display: flex;
}

.search-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    border-right: none;
    outline: none;
}

.search-button {
    padding: 8px 15px;
    background-color: #004296;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-button:hover {
    background-color: #00357a;
}

/* Language Selector Styles */
.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 10px 0;
    display: none;
    width: 120px;
    z-index: 1000;
}

.language-menu a {
    display: block;
    padding: 8px 15px;
    color: #333;
    text-decoration: none;
}

.language-menu a:hover {
    background-color: #f5f5f5;
    color: #004296;
}

.language-selector:hover .language-menu {
    display: block;
}

@media (max-width: 768px) {
    .search-input {
        width: 200px;
    }
    
    .language-menu {
        width: 100px;
    }
}
/* Footer Styles */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 0;
}

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

.footer-col h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.3);
}

.contact-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-list i {
    margin-right: 10px;
    margin-top: 3px;
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: white;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: white;
    color: #004296;
}

.store-links {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.qr-codes {
    display: flex;
    gap: 20px;
}

.qr-item {
    text-align: center;
}

.qr-item img {
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 5px;
    background: white;
}

.qr-item p {
    margin-top: 5px;
    font-size: 12px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .qr-codes {
        flex-direction: column;
    }
}

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

/* Contact Form Styles */
.contact-form {
    padding: 30px 0 0;
    background-color: white;
    margin-bottom: 0;
}

.message-form {
    width: 100%;
    margin: 0 auto;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.form-row:last-child {
    margin-bottom: 0;
}

.form-group {
    flex: 1;
    min-width: 200px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-group textarea {
    resize: vertical;
    
}

.captcha-container {
    display: flex;
    align-items: center;
}

.captcha-container input {
    flex: 1;
    margin-right: 10px;
}

.captcha-code {
    display: inline-block;
    padding: 10px 15px;
    background-color: #f5f5f5;
    border-radius: 4px;
    font-weight: bold;
    color: #004296;
}

.btn-submit {
    background-color: #004296;
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
   
}

.btn-submit:hover {
    background-color: #00357a;
}

/* Message Board Styles */
.message-board {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
	margin-top:-120px;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Message Board Styles */
.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.message-header h3 {
    margin-bottom: 0;
}

.message-header h4 {
    display: flex;
    gap: 15px;
}

.message-header h4 span {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--primary-color);
}

.message-header h4 span i {
    color: var(--primary-color);
}


.message-board h3 {
    color: #004296;
    margin-bottom: 20px;
    font-size: 18px;
}

.message-board .form-row {
    display: flex;
    gap: 15px;
    align-items: center;
}

.message-board .form-group {
    flex: 1;
}

.message-board textarea {
    height:50px;
    resize: vertical;
}

.message-board .captcha-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.message-board .captcha-code {
    background: #f5f5f5;
    padding: 10px;
    border-radius: 4px;
    font-weight: bold;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .captcha-container {
        margin-top: 10px;
    }
    
    .btn-submit {
        width: 100%;
    }
}


/* 内页banner */
.inner-banner {
    color: white;
    padding: 80px 0;
    margin-bottom: 40px;
}


.inner-banner h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.breadcrumb {
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: white;
}
@media (max-width: 768px) {	
	 .inner-banner {
        padding: 40px 0;
    }
}


/* Message Modal Styles 底部留言*/

/* Floating Message Button Styles */
.floating-message-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #004296;
    color: white;
    padding: 15px 20px;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 999;
    transition: all 0.3s ease;
}

.floating-message-btn:hover {
    background-color: #002d6b;
    transform: translateY(-3px);
}

.floating-message-btn i {
    font-size: 20px;
}


.message-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    position: relative;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

.close-modal:hover {
    color: #004296;
}

.message-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group textarea {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

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

.captcha-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.captcha-code {
    background-color: #f0f0f0;
    padding: 8px 15px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: bold;
    color: #004296;
}

.btn-submit {
    background-color: #004296;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: #002d6b;
}

/*fenye*/
.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px; }
.pagination > li {
    display: inline; }
.pagination > li > a,
.pagination > li > span {
    position: relative;
    float: left;
    padding: 6px 12px;
    line-height: 1.42857;
    text-decoration: none;
    color: #337ab7;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: -1px; }
.pagination > li:first-child > a,
.pagination > li:first-child > span {
    margin-left: 0;
    border-bottom-left-radius: 4px;
    border-top-left-radius: 4px; }
.pagination > li:last-child > a,
.pagination > li:last-child > span {
    border-bottom-right-radius: 4px;
    border-top-right-radius: 4px; }
.pagination > li > a:hover, .pagination > li > a:focus,
.pagination > li > span:hover,
.pagination > li > span:focus {
    z-index: 2;
    color: #23527c;
    background-color: #eeeeee;
    border-color: #ddd; }
.pagination > .active > a, .pagination > .active > a:hover, .pagination > .active > a:focus,
.pagination > .active > span,
.pagination > .active > span:hover,
.pagination > .active > span:focus {
    z-index: 3;
    color: #fff;
    background-color: #337ab7;
    border-color: #337ab7;
    cursor: default; }