:root {
    --primary-color: #1a365d;
    --secondary-color: #2c5282;
    --accent-color: #3182ce;
    --success-color: #38a169;
    --light-bg: #f7fafc;
    --text-dark: #2d3748;
    --text-light: #718096;
    --border-color: #e2e8f0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

/* 导航栏样式 */
/*.navbar {*/
/*    background: rgba(255, 255, 255, 0.95);*/
/*    backdrop-filter: blur(10px);*/
/*    box-shadow: 0 2px 10px rgba(0,0,0,0.1);*/
/*    transition: all 0.3s ease;*/
/*}*/

/*.navbar-brand {*/
/*    font-weight: 700;*/
/*    color: var(--primary-color) !important;*/
/*    font-size: 1.5rem;*/
/*}*/

/*.navbar-nav .nav-link {*/
/*    color: var(--text-dark) !important;*/
/*    font-weight: 500;*/
/*    margin: 0 10px;*/
/*    transition: color 0.3s ease;*/
/*}*/

/*.navbar-nav .nav-link:hover {*/
/*    color: var(--accent-color) !important;*/
/*}*/

/* 英雄区域样式 */
.hero-section {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-section .lead {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 30px;
}

.contact-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-info h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #fff;
}

.contact-info p {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.contact-info i {
    margin-right: 10px;
    color: #ffd700;
}

/* 特色卡片样式 */
.feature-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.feature-card .icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card .icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 600;
}

/* 案例卡片样式 */
.case-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.06);
    border-left: 4px solid var(--accent-color);
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
}

.case-card h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.case-card .result {
    background: var(--light-bg);
    padding: 10px 15px;
    border-radius: 8px;
    margin-top: 15px;
    border-left: 3px solid var(--success-color);
}

.case-card .result strong {
    color: var(--success-color);
}

/* 律师介绍样式 */
.lawyer-intro {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    margin-bottom: 40px;
}

.lawyer-intro h2 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 25px;
    font-weight: 700;
    text-align: center;
}

.lawyer-intro .profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 25px;
    display: block;
    border: 5px solid var(--accent-color);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.lawyer-intro .qualifications {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.lawyer-intro .qualifications h4 {
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.lawyer-intro .qualifications ul {
    margin-bottom: 0;
    padding-left: 20px;
}

.lawyer-intro .qualifications li {
    margin-bottom: 8px;
    color: var(--text-dark);
}

/* 页脚样式 */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 50px 0 30px;
    margin-top: 80px;
}

.footer h5 {
    color: #ffd700;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer ul {
    list-style: none;
    padding: 0;
}

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

.footer ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer ul li a:hover {
    color: #ffd700;
}

.footer .contact-item {
    margin-bottom: 15px;
}

.footer .contact-item i {
    margin-right: 10px;
    color: #ffd700;
}

.footer .bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 30px;
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section .lead {
        font-size: 1.2rem;
    }

    .lawyer-intro {
        padding: 25px;
    }

    .feature-card {
        margin-bottom: 20px;
    }
}

/* 动画效果 */
. {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 按钮样式 */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    border: none;
    border-radius: 25px;
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(49, 130, 206, 0.4);
}

.btn-outline-light {
    border-radius: 25px;
    padding: 12px 30px;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
}