/* 全局样式：沿用原模板配色、布局与动效 */
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
.logo { text-decoration: none; }
.menu-toggle { display: none; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 2000; padding: 12px 18px; background: #fff; color: #2c3e50; }
.skip-link:focus { top: 10px; }
:focus-visible { outline: 3px solid #007bff; outline-offset: 5px; }
html:not(.animations-ready) [data-aos] { opacity: 1 !important; transform: none !important; visibility: visible !important; }
.team { background: #f8f9fa; padding: 80px 0; }
.business-note { margin-top: 18px; color: #2c3e50; font-weight: 500; }
.member-role { color: #007bff; margin-bottom: 15px; }
.product-card img.team-avatar { width: 160px; max-width: 100%; height: auto; object-fit: contain; border-radius: 5px; display: block; margin: 10px auto 0; }
.product-card:hover img.team-avatar { transform: none; }
.team-card h3, .team-card .member-role { text-align: center; }
.contact-display { align-self: start; color: #666; line-height: 1.8; }
.info-content h3 { font-size: 22px; color: #2c3e50; margin-bottom: 12px; }
.footer p + p { font-size: 13px; max-width: 850px; margin: 12px auto 0; color: #ddd; }
.hero { isolation: isolate; }
@media (max-width: 768px) {
    .navbar .container { flex-wrap: wrap; }
    .navbar .nav-links { display: flex; flex-wrap: wrap; gap: 12px 20px; width: 100%; padding-top: 12px; }
    .navbar .nav-links li { margin-left: 0; }
    .nav-enhanced .menu-toggle:not([hidden]) { display: block; background: #fff; border: 1px solid #ddd; border-radius: 5px; padding: 8px 12px; font: inherit; color: #2c3e50; cursor: pointer; }
    .nav-enhanced .nav-links { display: none; }
    .nav-enhanced .nav-links.is-open { display: flex; }
    .hero p { font-size: 19px; }
    .hero h1 { overflow-wrap: anywhere; }
    .product-grid { min-width: 0; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    [data-aos] { opacity: 1 !important; transform: none !important; }
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* 导航栏样式 */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    transition: all 0.3s ease;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    /* 文字 Logo 样式 */
    .logo-text {
        font-size: 24px;
        font-weight: bold;
        color: #2c3e50;
    }

    /* 图片 Logo 样式 */
    .logo-image {
        display: inline-block;
    }

    .logo-image img {
        height: 40px; /* 调整 logo 图片高度 */
        width: auto;
        vertical-align: middle;
    }
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #007bff;
    transition: width 0.3s ease;
}

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

/* 首页横幅样式 */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    min-height: 600px;
    position: relative;
    background-color: transparent;
    padding: 120px 0 60px;
    text-align: center;
    color: #fff;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/hero-bg.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.8;
    z-index: -1;
    filter: brightness(0.7);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 30px;
    position: relative;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    position: relative;
    font-size: 24px;
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 20px;
    font-size: 18px;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
}

.cta-button i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(5px);
}

/* 产品区域样式 */
.products {
    padding: 80px 0;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    transition: transform 0.3s ease;
}

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

/* 用户提供的漫画完整展示，画布随屏幕宽度伸缩，不裁切文字。 */
.product-card img.full-image {
    display: block;
    height: auto;
    object-fit: contain;
}
.product-card:hover img.full-image { transform: none; }

.product-card h3 {
    font-size: 24px;
    margin: 20px 0 10px;
    color: #2c3e50;
}

.product-image {
    overflow: hidden;
    border-radius: 5px;
    margin: -20px -20px 20px -20px;
}

.learn-more {
    display: inline-block;
    color: #007bff;
    text-decoration: none;
    margin-top: 15px;
    font-weight: 500;
}

.learn-more i {
    font-size: 12px;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.learn-more:hover i {
    transform: translateX(5px);
}

/* 关于我们样式 */
.about {
    background-color: #f8f9fa;
    padding: 80px 0;
}

/* 联系方式样式 */
.contact {
    padding: 80px 0;
}

.contact-info {
    margin-top: 30px;
}

/* 页脚样式 */
.footer {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .logo-image img {
        height: 32px; /* 移动端稍微缩小 logo */
    }
} 

/* 更新其他部分样式 */
section {
    padding: 100px 0;
}

h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #2c3e50;
} 

/* 关于我们样式更新 */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    font-size: 32px;
    color: #2c3e50;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 30px;
    color: #666;
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: #007bff;
    margin-bottom: 5px;
}

.stat-label {
    color: #666;
    font-size: 14px;
}

.about-image { min-width: 0; }
.about-image img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 联系我们样式更新 */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 24px;
    color: #007bff;
    margin-right: 20px;
    margin-top: 5px;
}

.info-content h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #2c3e50;
}

.info-content p {
    color: #666;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #007bff;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-link:hover {
    transform: translateY(-3px);
}

.contact-form {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group textarea {
    height: 150px;
    resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #007bff;
    outline: none;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
}

/* 响应式设计补充 */
@media (max-width: 768px) {
    .about-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .info-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .info-item i {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .social-links {
        justify-content: center;
    }
} 

/* 表单提交状态样式 */
.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
}

.success-message,
.error-message {
    display: none;
    color: #155724;
    font-size: 14px;
}

.success-message i,
.error-message i {
    margin-right: 5px;
}

.success-message {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
}

.error-message {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
}

.btn-loading {
    color: #fff;
}

.btn-loading i {
    margin-right: 5px;
}

/* 禁用状态的提交按钮 */
.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}