/* 现代化全局样式 */

/* 全局重置和基础样式 */
* {
    box-sizing: border-box;
}

html, body {
    height: auto;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    min-height: 100vh;
    width: 100%;
    overflow-y: auto;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0 !important;
    padding: 0 !important;
    background: #fff;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;
}

/* 基础排版样式 */
h1, h2, h3, h4, h5, h6 {
    color: #000;
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-weight: normal;
    margin: 0 0 20px 0;
}

h1 { font-size: 46px; line-height: 50px; }
h2 { font-size: 35px; line-height: 40px; }
h3 { font-size: 25px; line-height: 34px; }
h4 { font-size: 21px; line-height: 30px; }
h5 { font-size: 17px; line-height: 24px; }
h6 { font-size: 14px; line-height: 21px; }

p { margin: 0 0 20px 0; }
p img { margin: 0; }
img.left { float: left; margin-bottom: 20px; margin-right: 20px; }
img.right { float: right; margin-bottom: 20px; margin-left: 20px; }

em { font-style: italic; }
strong { font-weight: bold; color: #333; }
small { font-size: 80%; }

/* 链接样式 */
a, a:visited { 
    color: #333; 
    text-decoration: none; 
    outline: 0; 
}

a:hover, a:focus { 
    color: #ff004e; 
}

/* 列表样式 */
ul, ol { margin-bottom: 20px; }
ul { list-style: none outside; }
ol { list-style: decimal; }
ol, ul.square, ul.circle, ul.disc { margin-left: 30px; }
ul.square { list-style: square outside; }
ul.circle { list-style: circle outside; }
ul.disc { list-style: disc outside; }
ul ul, ul ol, ol ol, ol ul { margin: 4px 0 5px 30px; font-size: 90%; }
ul ul li, ul ol li, ol ol li, ol ul li { margin-bottom: 6px; }
li { line-height: 18px; margin-bottom: 12px; }

/* 图片样式 */
img.scale-with-grid {
    max-width: 100%;
    height: auto;
}

/* 按钮样式 */
a.button, button, input[type="submit"], input[type="reset"], input[type="button"] {
    background: #222;
    border: 0;
    padding: 2px 10px;
    color: #fff;
    display: inline-block;
    font-size: 11px;
    font-weight: normal;
    text-decoration: none;
    cursor: pointer;
    line-height: 21px;
    font-family: Helvetica, Arial, sans-serif;
}

a.button:hover, button:hover, input[type="submit"]:hover, input[type="reset"]:hover, input[type="button"]:hover {
    color: #fff;
    background: #ff004e;
}

a.button:active, button:active, input[type="submit"]:active, input[type="reset"]:active, input[type="button"]:active {
    color: #fff;
    background: #ff004e;
}

/* 表单样式 */
form { margin: 0; }
fieldset { margin: 0; padding: 0; }
label, legend { font-weight: bold; font-size: 13px; }
input[type="checkbox"] { display: inline; }
label span, legend span { font-weight: normal; font-size: 13px; color: #444; }

input[type="text"], input[type="password"], input[type="email"], textarea, select {
    border: 1px solid #ccc;
    padding: 6px 4px;
    outline: none;
    font: 13px/16px Helvetica, Arial, sans-serif;
    color: #777;
    margin: 0;
    width: 210px;
    max-width: 100%;
    display: block;
    margin-bottom: 16px;
    background: #fff;
}

select { padding: 0; }
input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus, textarea:focus {
    border: 1px solid #aaa;
    color: #444;
    box-shadow: 0 0 3px rgba(0,0,0,.2);
}

textarea { min-height: 60px; }
select { width: 220px; }

/* 工具类 */
.remove-bottom { margin-bottom: 0 !important; }
.half-bottom { margin-bottom: 10px !important; }
.add-bottom { margin-bottom: 20px !important; }
.left { float: left; }
.right { float: right; }

/* modern-header 导航栏样式 */
.modern-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(0,0,0,0.1);
    color: white;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    height: 60px;
    display: flex;
    align-items: center;
    backdrop-filter: blur(0px);
    box-shadow: none;
}

.modern-header.scrolled {
    background: rgba(0,0,0,0.95);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    backdrop-filter: blur(10px);
}

.modern-header .header-container {
    width: 100%;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 100%;
}

.modern-header .header-logo {
    display: flex;
    align-items: center;
    height: 100%;
}

.modern-header .header-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
    height: 100%;
}

.modern-header .header-logo img {
    width: auto;
    height: 45px;
    margin-right: 15px;
    object-fit: contain;
}

.modern-header .header-nav {
    display: flex;
    align-items: center;
    height: 100%;
}

.modern-header .header-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 35px;
    align-items: center;
    height: 100%;
}

.modern-header .header-nav li {
    display: flex;
    align-items: center;
    height: 100%;
    margin-bottom: 0;
}

.modern-header .header-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 5px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.modern-header .header-nav a:hover {
    color: white;
}

.modern-header .header-nav a:after {
    content: '';
    position: absolute;
    bottom: 15px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #ffd700;
    transition: width 0.3s ease;
}

.modern-header .header-nav a:hover:after {
    width: 100%;
}

.modern-header .header-lang {
    display: flex;
    align-items: center;
    height: 100%;
}

.modern-header .header-lang ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 12px;
    align-items: center;
    height: 100%;
}

.modern-header .header-lang li {
    display: flex;
    align-items: center;
    height: 100%;
    margin-bottom: 0;
}

.modern-header .header-lang a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    height: 80%;
    min-height: 36px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.modern-header .header-lang a.active,
.modern-header .header-lang a:hover {
    background: rgba(255,255,255,0.2);
    color: white;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .modern-header .header-nav ul { 
        gap: 25px; 
        align-items: center;
        height: 100%;
    }
    .modern-header .header-lang ul { 
        gap: 10px; 
        align-items: center;
        height: 100%;
    }
}

@media (max-width: 768px) {
    .modern-header {
        height: auto;
        padding: 10px 0;
    }
    .modern-header .header-container {
        flex-direction: column;
        gap: 15px;
        padding: 0 10px;
        height: auto;
    }
    .modern-header .header-logo {
        height: auto;
    }
    .modern-header .header-logo a { 
        font-size: 1.3rem; 
        height: auto;
    }
    .modern-header .header-logo img { 
        height: 32px; 
        margin-right: 8px; 
    }
    .modern-header .header-nav {
        height: auto;
    }
    .modern-header .header-nav ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
        height: auto;
    }
    .modern-header .header-nav li {
        height: auto;
    }
    .modern-header .header-nav a {
        height: auto;
        padding: 5px 0;
    }
    .modern-header .header-lang {
        height: auto;
    }
    .modern-header .header-lang ul { 
        gap: 8px; 
        height: auto;
    }
    .modern-header .header-lang li {
        height: auto;
    }
    .modern-header .header-lang a { 
        height: auto;
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .modern-header .header-nav ul { 
        gap: 10px; 
        height: auto;
    }
    .modern-header .header-nav a { 
        font-size: 0.9rem; 
        height: auto;
    }
    .modern-header .header-lang a { 
        padding: 6px 8px; 
        font-size: 0.9rem; 
        height: auto;
        min-height: auto;
    }
    .modern-header .header-logo a { 
        font-size: 1.1rem; 
        height: auto;
    }
    .modern-header .header-logo img { 
        height: 24px; 
        margin-right: 6px; 
    }
}

/* 英雄区域 */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
    margin: 0;
    padding: 0;
    top: 0;
    left: 0;
    z-index: 1;
    right: 0;
    width: 100%;
    max-width: 100%;
    margin-top: 0;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 5;
}

.slider-indicators {
    position: absolute;
    left: 50%;
    bottom: 40px;
    transform: translateX(-50%);
    display: flex;
    gap: 16px;
    z-index: 99;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #ffd700;
    transform: scale(1.2);
}

.indicator:hover {
    background: rgba(255,255,255,0.8);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: left;
    max-width: 1200px;
    margin: 0;
    padding: 60px 40px;
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    line-height: 1.2;
    color: white;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
    line-height: 1.6;
    color: white;
    max-width: 1200px;
}

.cta-button {
    display: inline-block;
    padding: 12px 24px;
    background: white;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    background: #f8f9fa;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

/* 产品分类区域 */
.category-section {
    padding: 0;
    background: #fff;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    max-width: 100%;
    margin: 0;
}

.category-card {
    position: relative;
    height: 400px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: scale(1.02);
}

.category-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}



.category-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

.category-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding: 20px;
}

.category-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    line-height: 1.2;
    color: white;
}

.category-button {
    display: inline-block;
    padding: 12px 30px;
    background: white;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-button:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    color: #333;
}

/* 内容区域 */
.content-section {
    padding: 80px 0;
    background: white;
}

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

/* Skeleton CSS 网格系统 */
.row {
    margin-left: -20px;
    margin-right: -20px;
}

.row:before,
.row:after {
    content: " ";
    display: table;
}

.row:after {
    clear: both;
}

.column,
.columns {
    width: 100%;
    float: left;
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
}

/* 列宽定义 */
.one.column,
.one.columns { width: 8.333333333%; }
.two.columns { width: 16.666666667%; }
.three.columns { width: 25%; }
.four.columns { width: 33.333333333%; }
.five.columns { width: 41.666666667%; }
.six.columns { width: 50%; }
.seven.columns { width: 58.333333333%; }
.eight.columns { width: 66.666666667%; }
.nine.columns { width: 75%; }
.ten.columns { width: 83.333333333%; }
.eleven.columns { width: 91.666666667%; }
.twelve.columns { width: 100%; }

/* 十六列系统 */
.one.column.alpha,
.one.columns.alpha { width: 6.25%; }
.two.columns.alpha { width: 12.5%; }
.three.columns.alpha { width: 18.75%; }
.four.columns.alpha { width: 25%; }
.five.columns.alpha { width: 31.25%; }
.six.columns.alpha { width: 37.5%; }
.seven.columns.alpha { width: 43.75%; }
.eight.columns.alpha { width: 50%; }
.nine.columns.alpha { width: 56.25%; }
.ten.columns.alpha { width: 62.5%; }
.eleven.columns.alpha { width: 68.75%; }
.twelve.columns.alpha { width: 75%; }
.thirteen.columns.alpha { width: 81.25%; }
.fourteen.columns.alpha { width: 87.5%; }
.fifteen.columns.alpha { width: 93.75%; }
.sixteen.columns.alpha { width: 100%; }

/* 修复footer内部布局 */
.footer .sixteen.columns {
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    padding: 0 20px;
}

.footer .widget {
    margin-bottom: 0;
}

/* 工具类 */
.alpha { margin-left: 0; }
.omega { margin-right: 0; }

/* 响应式设计 */
@media (max-width: 768px) {
    .column,
    .columns {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    .alpha,
    .omega {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
}

@media (max-width: 480px) {
    .row {
        margin-left: -10px;
        margin-right: -10px;
    }
    
    .column,
    .columns {
        padding-left: 10px;
        padding-right: 10px;
    }
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 3rem;
    color: #333;
}

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

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.product-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.product-image .image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.product-image.loaded .image-placeholder {
    display: none;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}

.product-details {
    color: #666;
    line-height: 1.6;
}

.product-details p {
    margin-bottom: 8px;
}

.product-details strong {
    color: #333;
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.product-card {
    animation: fadeInUp 0.6s ease forwards;
}

.product-card[data-animation-order="0"] { animation-delay: 0s; }
.product-card[data-animation-order="1"] { animation-delay: 0.15s; }
.product-card[data-animation-order="2"] { animation-delay: 0.3s; }
.product-card[data-animation-order="3"] { animation-delay: 0.45s; }
.product-card[data-animation-order="4"] { animation-delay: 0.6s; }
.product-card[data-animation-order="5"] { animation-delay: 0.75s; }
.product-card[data-animation-order="6"] { animation-delay: 0.9s; }
.product-card[data-animation-order="7"] { animation-delay: 1.05s; }
.product-card[data-animation-order="8"] { animation-delay: 1.2s; }

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero-content {
        padding: 50px 30px;
        max-width: 500px;
    }
    .hero-title {
        font-size: 3rem;
    }
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .category-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-content {
        padding: 40px 25px;
        max-width: 450px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-description {
        font-size: 1rem;
        max-width: 600px;
    }
    .cta-button {
        padding: 12px 25px;
        font-size: 0.95rem;
    }
    .product-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .section-title {
        font-size: 2rem;
    }
    .content-section {
        padding: 60px 0;
    }
    .category-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .category-card {
        height: 300px;
    }
    .category-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    .category-button {
        padding: 10px 25px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 30px 20px;
        max-width: 100%;
    }
    .hero-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
        max-width: 100%;
    }
    .cta-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    .product-info {
        padding: 15px;
    }
    .category-card {
        height: 250px;
    }
    .category-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    .category-button {
        padding: 8px 20px;
        font-size: 0.9rem;
    }
}

/* 通用工具类 */
.btn-primary {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-1px);
}

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

/* 团队介绍区域样式 */
.team-section {
    background: #1a1a1a;
    color: #fff;
    padding: 80px 0;
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.team-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    z-index: 1;
}

.team-section .container {
    position: relative;
    z-index: 2;
}

.team-title {
    color: #fff;
    text-align: center;
    margin-bottom: 60px;
    font-size: 2.5rem;
    font-weight: 300;
    position: relative;
}

.team-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #00d4ff);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.team-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.1);
}

.team-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.team-image .image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.team-image.loaded .image-placeholder {
    display: none;
}

.team-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 123, 255, 0.3), rgba(0, 212, 255, 0.3));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.team-card:hover .team-image::before {
    opacity: 1;
}

/* 团队卡片悬停遮罩 */
.team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
    text-align: center;
}

.team-card:hover .team-overlay {
    opacity: 1;
}

.team-overlay-content {
    color: #fff;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.team-card:hover .team-overlay-content {
    transform: translateY(0);
}

.team-overlay-bio {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 15px;
    color: #ccc;
}

.team-overlay-contact {
    font-size: 0.85rem;
    color: #007bff;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.team-overlay-contact a {
    color: #007bff;
    text-decoration: none;
    padding: 5px 10px;
    border: 1px solid #007bff;
    border-radius: 3px;
    transition: all 0.3s ease;
    font-size: 0.8rem;
}

.team-overlay-contact a:hover {
    color: #fff;
    background: #007bff;
    transform: translateY(-2px);
}

.team-info {
    padding: 20px 15px;
}

.team-name {
    color: #fff;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-align: center;
}

.team-position {
    color: #007bff;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 12px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-description {
    color: #ccc;
    font-size: 0.85rem;
    line-height: 1.5;
    text-align: center;
}

.team-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 1.1rem;
}

/* 团队卡片动画延迟 */
.team-card[data-animation-order="0"] { animation-delay: 0s; }
.team-card[data-animation-order="1"] { animation-delay: 0.15s; }
.team-card[data-animation-order="2"] { animation-delay: 0.3s; }
.team-card[data-animation-order="3"] { animation-delay: 0.45s; }
.team-card[data-animation-order="4"] { animation-delay: 0.6s; }
.team-card[data-animation-order="5"] { animation-delay: 0.75s; }
.team-card[data-animation-order="6"] { animation-delay: 0.9s; }
.team-card[data-animation-order="7"] { animation-delay: 1.05s; }
.team-card[data-animation-order="8"] { animation-delay: 1.2s; }

/* 响应式设计 */
@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .team-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .team-section {
        padding: 60px 0;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .team-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .team-image {
        height: 200px;
    }
    
    .team-info {
        padding: 15px;
    }
    
    .team-name {
        font-size: 1.2rem;
    }
    
    .team-overlay {
        padding: 15px;
    }
    
    .team-overlay-bio {
        font-size: 0.8rem;
        margin-bottom: 10px;
    }
    
    .team-overlay-contact {
        font-size: 0.75rem;
    }
    
    .team-overlay-contact a {
        padding: 4px 8px;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .team-section {
        padding: 40px 0;
    }
    
    .team-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .team-image {
        height: 200px;
    }
    
    .team-info {
        padding: 15px;
    }
    
    .team-name {
        font-size: 1.2rem;
    }
    
    .team-position {
        font-size: 0.9rem;
    }
    
    .team-description {
        font-size: 0.9rem;
    }
}

/* Footer 样式 */
.footerwrap {
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0 40px;
    margin-top: 60px;
    width: 100%;
    clear: both;
    overflow: hidden;
}

.footer {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.footer .widget {
    margin-bottom: 30px;
}

.widget {
    margin-bottom: 30px;
}

/* Footer内容布局 - 三等分布局 */
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding: 0 20px;
}

/* 联系信息部分样式 */
.contact-section {
    flex: 1;
    text-align: left;
    padding: 0 20px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    flex-shrink: 0;
    display: flex;
}

.contact-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 102, 102, 0.4);
}

.contact-icon i {
    font-size: 26px;
    color: #fff;
}

.contact-content {
    flex: 1;
    width: 100%;
}

.contact-content h5 {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    position: relative;
}

.contact-content h5::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #666, #444);
    border-radius: 2px;
}

.contact-content p {
    color: #ccc;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.contact-email,
.contact-phone,
.contact-international,
.contact-address,
.contact-warehouse {
    margin-bottom: 10px;
}

.contact-email strong,
.contact-phone strong,
.contact-international strong,
.contact-address strong,
.contact-warehouse strong {
    color: #d4ce45;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.contact-email a,
.contact-phone a,
.contact-international a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-email a:hover,
.contact-phone a:hover,
.contact-international a:hover {
    color: #d4ce45;
}

.contact-address p,
.contact-warehouse p {
    color: #ccc;
    font-size: 13px;
    line-height: 1.5;
    margin: 5px 0 0 0;
}

/* 地图按钮样式 */
.map-button {
    margin-top: 20px;
}

.btn-map {
    background: linear-gradient(135deg, #d4ce45, #45a049);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-map:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
    background: linear-gradient(135deg, #45a049, #d4ce45);
}

.btn-map i {
    font-size: 16px;
}

/* 地图弹窗样式 */
.map-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.map-modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    border-radius: 10px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.map-modal-header {
    background: linear-gradient(135deg, #d4ce45, #45a049);
    color: #fff;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.map-modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
}

.map-close {
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.map-close:hover {
    color: #e0e0e0;
}

.map-modal-body {
    padding: 0;
}

.map-container {
    background: #f5f5f5;
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.location-info {
    padding: 20px 30px;
}

.location-item {
    margin-bottom: 20px;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid #d4ce45;
}

.location-item:last-child {
    margin-bottom: 0;
}

.location-item h4 {
    color: #333;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 10px 0;
}

.location-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .contact-section {
        flex: none;
        width: 100%;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: left;
        gap: 15px;
    }
    
    .contact-icon {
        margin: 0;
    }
    
    .contact-content h5::after {
        left: 0;
        transform: none;
    }
}

@media (max-width: 768px) {
    .footerwrap {
        padding: 40px 0 30px;
    }
    
    .contact-section,
    .call-section,
    .visit-section {
        padding: 0 10px;
        margin-bottom: 30px;
    }
    
    .contact-content h5 {
        font-size: 18px;
    }
    
    .contact-content p {
        font-size: 13px;
    }
    
    .map-modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .map-modal-header {
        padding: 15px 20px;
    }
    
    .map-modal-header h3 {
        font-size: 18px;
    }
    
    .location-info {
        padding: 15px 20px;
    }
}

@media (max-width: 480px) {
    .footerwrap {
        padding: 30px 0 20px;
    }
    
    .contact-item {
        gap: 12px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
    }
    
    .contact-icon i {
        font-size: 20px;
    }
    
    .contact-content h5 {
        font-size: 16px;
    }
    
    .contact-content p {
        font-size: 12px;
    }
    
    .btn-map {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .map-modal-content {
        width: 98%;
        margin: 5% auto;
    }
    
    .map-modal-header {
        padding: 12px 15px;
    }
    
    .map-modal-header h3 {
        font-size: 16px;
    }
    
    .location-info {
        padding: 12px 15px;
    }
    
    .location-item {
        padding: 12px;
    }
    
    .location-item h4 {
        font-size: 14px;
    }
    
    .location-item p {
        font-size: 13px;
    }
}

/* 产品列表页面样式 */
/* 页面标题区域 */
.page-header {
    max-width: 1200px;
    padding: 0 20px;
    margin: 30px auto;
}

.page-header .breadcrumb-nav {
    margin-bottom: 15px;
}

.page-header .page-title {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    color: #333;
}

.product-listing-container {
    display: flex;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 左侧边栏样式 */
.product-sidebar {
    width: 300px;
    flex-shrink: 0;
}

.breadcrumb-nav {
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumb-nav a {
    color: #666;
    text-decoration: none;
}

.breadcrumb-nav a:hover {
    color: #333;
}

.page-title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 30px;
    color: #000;
}

.filter-controls {
    margin-bottom: 30px;
}

.collapse-all-btn,
.reset-all-btn {
    background: none;
    border: none;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    padding: 8px 0;
    margin-right: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.collapse-all-btn:hover,
.reset-all-btn:hover {
    color: #333;
}

.minus-icon::before {
    content: "−";
    font-weight: bold;
}

.refresh-icon::before {
    content: "↻";
    font-weight: bold;
}

.active-filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.active-filter-tag {
    display: inline-flex;
    align-items: center;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 14px;
    gap: 8px;
}

.remove-filter {
    background: none;
    border: none;
    color: #000;
    font-size: 16px;
    cursor: pointer;
    margin-left: 8px;
    padding: 0;
    line-height: 1;
}

.remove-filter:hover {
    color: #666;
}

/* 过滤器部分样式 */
.filter-section {
    margin-bottom: 25px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    cursor: pointer;
}

.filter-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: #333;
}

.expand-icon::before {
    content: "▲";
    font-size: 12px;
    color: #666;
    transition: transform 0.3s;
}

.filter-section.collapsed .expand-icon::before {
    transform: rotate(180deg);
}

.filter-content {
    display: block;
}

.filter-section.collapsed .filter-content {
    display: none;
}



/* 库存选择器样式 */
.stock-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    cursor: pointer;
}

/* 复选框样式 */
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    position: relative;
    padding-left: 25px;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    left: 0;
    top: 0;
    width: 18px;
    height: 18px;
    border: 2px solid #ddd;
    border-radius: 3px;
    background: #fff;
}

.checkbox-label input[type="checkbox"]:checked ~ .checkmark {
    background: #333;
    border-color: #333;
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input[type="checkbox"]:checked ~ .checkmark::after {
    display: block;
}

/* 右侧产品内容区域 */
.product-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* 右侧产品网格样式 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.product-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.sale-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #000;
    color: #fff;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 3px;
    z-index: 2;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
    line-height: 1.3;
}

.product-price {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 14px;
}

.sale-price,
.current-price {
    font-size: 20px;
    font-weight: 700;
    color: #333;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .product-listing-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .product-sidebar {
        width: 100%;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 0 15px;
    }
    
    .page-header .page-title {
        font-size: 24px;
    }
    
    .product-listing-container {
        padding: 15px;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-info {
        padding: 15px;
    }
    
    .product-title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .collapse-all-btn,
    .reset-all-btn {
        margin-right: 0;
    }
}

/* 产品列表页面导航栏专用样式 */
.product-listing-container ~ .modern-header,
.product-listing-container + .modern-header,
body:has(.product-listing-container) .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

/* 产品列表页面导航栏直接显示黑色背景 */
.product-page .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

/* 分页控件样式 */
.pagination-container {
    margin-top: 40px;
    text-align: center;
    grid-column: 1 / -1;
}

.pagination-container .pagination {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination-container .pagination li {
    margin: 0;
}

.pagination-container .pagination a,
.pagination-container .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    background: #fff;
}

.pagination-container .pagination a:hover {
    background: #f5f5f5;
    border-color: #999;
    color: #333;
}

.pagination-container .pagination .active {
    background: #333;
    border-color: #333;
    color: #fff;
}

.pagination-container .pagination .disabled {
    color: #999;
    cursor: not-allowed;
    background: #f9f9f9;
}

.pagination-container .pagination .prev,
.pagination-container .pagination .next {
    font-weight: bold;
}

/* 响应式分页 */
@media (max-width: 768px) {
    .pagination-container .pagination {
        gap: 5px;
    }
    
    .pagination-container .pagination a,
    .pagination-container .pagination span {
        min-width: 35px;
        height: 35px;
        padding: 0 8px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .pagination-container .pagination {
        gap: 3px;
    }
    
    .pagination-container .pagination a,
    .pagination-container .pagination span {
        min-width: 30px;
        height: 30px;
        padding: 0 6px;
        font-size: 12px;
    }
}

/* 产品详情页样式 */
.product-detail-page .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

.product-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.product-main-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.product-main-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.product-main-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

.product-main-image .sale-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #e74c3c;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-title {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin: 0;
    line-height: 1.2;
}

.product-description {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.product-description h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0 0 20px 0;
}

.description-content {
    line-height: 1.6;
    color: #666;
    font-size: 15px;
}

.product-details {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.details-toggle {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color 0.3s ease;
}

.details-toggle:hover {
    color: #e74c3c;
}

.toggle-icon {
    width: 20px;
    height: 20px;
    position: relative;
    transition: transform 0.3s ease;
}

.toggle-icon::before,
.toggle-icon::after {
    content: '';
    position: absolute;
    background: #333;
    transition: all 0.3s ease;
}

.toggle-icon::before {
    width: 2px;
    height: 16px;
    top: 2px;
    left: 9px;
}

.toggle-icon::after {
    width: 16px;
    height: 2px;
    top: 9px;
    left: 2px;
}

.toggle-icon.expanded::before {
    transform: rotate(90deg);
}

.details-content {
    margin-top: 20px;
    line-height: 1.6;
    color: #666;
    font-size: 15px;
}

.product-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-sidebar .product-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin: 0;
    line-height: 1.3;
    text-align: center;
}

.product-price {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.price-label {
    font-size: 14px;
    font-weight: 600;
    color: #666;
}

.price-value {
    font-size: 20px;
    font-weight: 700;
    color: #e74c3c;
}

.error-message {
    color: #e74c3c;
    font-weight: 600;
}

.password-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.password-form input {
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
}

.password-form button {
    padding: 12px 24px;
    background: #333;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.password-form button:hover {
    background: #555;
}

.product-specs {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.product-specs h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 15px 0;
}

.specs-grid {
    display: grid;
    gap: 12px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 600;
    color: #666;
    font-size: 13px;
}

.spec-value {
    font-weight: 500;
    color: #333;
    font-size: 13px;
    text-align: right;
}

.related-products {
    max-width: 1200px;
    margin: 60px auto 0;
    padding: 0 20px;
}

.related-products h2 {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin: 0 0 30px 0;
    text-align: center;
}

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

.related-product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.related-product-card .product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.related-product-card .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.related-product-card:hover .product-image img {
    transform: scale(1.1);
}

.related-product-card .sale-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #e74c3c;
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.related-product-card .product-info {
    padding: 20px;
}

.related-product-card .product-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.related-product-card .product-price {
    margin: 0;
}

.related-product-card .current-price {
    font-size: 18px;
    font-weight: 700;
    color: #e74c3c;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .product-sidebar {
        position: static;
        order: -1;
    }
    
    .product-sidebar .product-title {
        font-size: 28px;
        text-align: left;
    }
    
    .related-products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .product-detail-container {
        padding: 20px;
        gap: 25px;
    }
    
    .product-sidebar .product-title {
        font-size: 24px;
    }
    
    .product-price {
        padding: 15px;
    }
    
    .price-value {
        font-size: 18px;
    }
    
    .password-form {
        flex-direction: column;
    }
    
    .spec-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .spec-value {
        text-align: left;
    }
    
    .related-products {
        margin: 40px auto 0;
        padding: 0 20px;
    }
    
    .related-products h2 {
        font-size: 24px;
    }
    
    .related-products-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .product-detail-container {
        padding: 15px;
    }
    
    .product-sidebar .product-title {
        font-size: 20px;
    }
    
    .product-specs,
    .product-description,
    .product-details {
        padding: 15px;
    }
    
    .related-products-grid {
        grid-template-columns: 1fr;
    }
}

/* 关于我们页面专门样式 */
.about-page .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

.about-content-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

.company-info-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.company-header {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    padding: 40px;
    text-align: center;
    color: #333;
}

.company-name {
    font-size: 28px;
    font-weight: 600;
    margin: 0;
    line-height: 1.3;
}

.company-content {
    padding: 40px;
}

.content-text {
    line-height: 1.8;
    color: #555;
    font-size: 16px;
}

/* 关于我们页面响应式设计 */
@media (max-width: 768px) {
    .about-content-container {
        padding: 20px;
    }
    
    .company-header {
        padding: 30px 20px;
    }
    
    .company-name {
        font-size: 24px;
    }
    
    .company-content {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .about-content-container {
        padding: 15px;
    }
    
    .company-header {
        padding: 25px 15px;
    }
    
    .company-name {
        font-size: 20px;
    }
    
    .company-content {
        padding: 25px 15px;
    }
}

/* 联系我们页面专门样式 */
.contact-page .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

.contact-content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

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

.contact-info-card,
.contact-form-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.info-header,
.form-header {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    padding: 30px;
    text-align: center;
    color: #333;
}

.info-header h2,
.form-header h2 {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.info-content,
.form-content {
    padding: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #f0f0f0;
}

.info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: #ffd700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 20px;
    color: #333;
}

.info-details h3 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px 0;
}

.info-details p {
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.contact-link {
    color: #ffd700;
    text-decoration: none;
    font-weight: 500;
}

.contact-link:hover {
    text-decoration: underline;
}

/* 表单样式 */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.form-input,
.form-textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #ffd700;
}

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

.submit-btn {
    width: 100%;
    padding: 15px;
    background: #ffd700;
    color: #333;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #ffb347;
}

.form-messages {
    margin-top: 20px;
}

.form-messages span {
    display: none;
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 10px;
}

.errormessage {
    background: #fee;
    color: #c33;
    border: 1px solid #fcc;
}

.successmessage {
    background: #efe;
    color: #363;
    border: 1px solid #cfc;
}

.sendingmessage {
    background: #eef;
    color: #336;
    border: 1px solid #ccf;
}

/* 联系我们页面响应式设计 */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .contact-content-container {
        padding: 20px;
    }
    
    .info-header,
    .form-header {
        padding: 25px 20px;
    }
    
    .info-content,
    .form-content {
        padding: 25px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .info-item {
        gap: 12px;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
    
    .info-icon {
        width: 40px;
        height: 40px;
    }
    
    .info-icon i {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .contact-content-container {
        padding: 15px;
    }
    
    .info-header,
    .form-header {
        padding: 20px 15px;
    }
    
    .info-content,
    .form-content {
        padding: 20px 15px;
    }
    
    .info-header h2,
    .form-header h2 {
        font-size: 20px;
    }
}

/* 新闻列表页面专门样式 */
.news-page .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

.news-content-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.news-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.news-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    gap: 25px;
    padding: 30px;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: 15px;
    background: #ffd700;
    color: #333;
    border-radius: 8px;
    text-align: center;
    flex-shrink: 0;
}

.date-day {
    font-size: 24px;
    font-weight: 700;
    line-height: 1;
}

.date-month {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    margin-top: 2px;
}

.date-year {
    font-size: 12px;
    font-weight: 500;
    margin-top: 2px;
}

.news-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.news-title {
    margin: 0;
}

.news-title a {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    text-decoration: none;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.news-title a:hover {
    color: #ffd700;
}

.news-excerpt {
    color: #666;
    line-height: 1.6;
    font-size: 14px;
}

.news-meta {
    margin-top: auto;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffd700;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #ffb347;
}

.arrow-icon {
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-radius: 50%;
    position: relative;
    transition: transform 0.3s ease;
}

.arrow-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-top: 2px solid currentColor;
    transform: translate(-50%, -50%) rotate(45deg);
}

.read-more:hover .arrow-icon {
    transform: translateX(3px);
}

/* 新闻详情页面专门样式 */
.news-detail-page .modern-header {
    background: rgba(0,0,0,0.95) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4) !important;
    backdrop-filter: blur(10px) !important;
}

.news-detail-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.news-detail-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.news-header {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    padding: 40px;
    text-align: center;
    color: #333;
}

.news-header .news-title {
    font-size: 28px;
    font-weight: 600;
    margin: 0 0 20px 0;
    line-height: 1.3;
}

.news-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.news-date {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.9);
    font-size: 14px;
}

.news-date i {
    width: 16px;
    height: 16px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 10px;
}

.news-content {
    padding: 40px;
}

.content-text {
    line-height: 1.8;
    color: #555;
    font-size: 16px;
}

/* 新闻页面响应式设计 */
@media (max-width: 768px) {
    .news-content-container,
    .news-detail-container {
        padding: 20px;
    }
    
    .news-card {
        flex-direction: column;
        gap: 20px;
        padding: 25px 20px;
    }
    
    .news-date {
        align-self: flex-start;
        min-width: 60px;
        padding: 12px;
    }
    
    .date-day {
        font-size: 20px;
    }
    
    .news-header {
        padding: 30px 20px;
    }
    
    .news-header .news-title {
        font-size: 24px;
    }
    
    .news-content {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .news-content-container,
    .news-detail-container {
        padding: 15px;
    }
    
    .news-card {
        padding: 20px 15px;
    }
    
    .news-header {
        padding: 25px 15px;
    }
    
    .news-header .news-title {
        font-size: 20px;
    }
    
    .news-content {
        padding: 25px 15px;
    }
}

/* 详情页面图片样式 */
.product-detail-container img,
.news-detail-container img,
.about-content-container img,
.contact-content-container img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 产品详情页面图片样式 */
.product-main-image img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

/* 新闻详情页面图片样式 */
.news-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px 0;
    border-radius: 8px;
}

/* 关于我们页面图片样式 */
.content-text img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px 0;
    border-radius: 6px;
}