/* 天润医养 - 样式表 */
/* 主题色: R29 G183 B192 (#1DB7C0) */
/* 按钮色: R23 G152 B208 (#1798D0) */

/* CSS变量定义 */
:root {
    --primary-color: #1DB7C0;
    --primary-rgb: 29, 183, 192;
    --btn-color: #1798D0;
    --btn-rgb: 23, 152, 208;
    --bg-light: #f0f9fa;
    --text-dark: #333;
    --text-light: #666;
    --text-muted: #999;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: rgba(29, 183, 192, 0.03);
}

/* ==================== 页面标题横幅 ==================== */
.page-banner {
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb), 0.95) 0%, 
        rgba(var(--btn-rgb), 0.9) 100%);
    padding: 80px 30px;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-banner-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.page-banner h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 0.1em;
}

.page-banner p {
    font-size: 1.3rem;
    font-weight: 300;
    opacity: 0.9;
    letter-spacing: 0.05em;
}

/* ==================== 导航栏 ==================== */
.header {
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav {
    display: flex;
    gap: 15px;
}

/* 水滴效果按钮 */
.water-drop {
    position: relative;
    padding: 12px 28px;
    background: var(--btn-color);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    box-shadow: 
        0 4px 15px rgba(var(--btn-rgb), 0.3),
        inset 0 -2px 10px rgba(0, 0, 0, 0.1),
        inset 0 2px 10px rgba(255, 255, 255, 0.2);
}

.water-drop::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 15%;
    width: 20%;
    height: 30%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    filter: blur(2px);
}

.water-drop::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s ease;
}

.water-drop:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 8px 25px rgba(var(--btn-rgb), 0.4),
        inset 0 -2px 10px rgba(0, 0, 0, 0.1),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
}

.water-drop:hover::after {
    left: 100%;
}

.water-drop:active {
    transform: translateY(-1px);
}

/* 当前页面导航激活状态 */
.water-drop.active {
    background: var(--primary-color);
    box-shadow: 
        0 4px 15px rgba(var(--primary-rgb), 0.4),
        inset 0 -2px 10px rgba(0, 0, 0, 0.15),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
}

.water-drop.active::before {
    background: rgba(255, 255, 255, 0.4);
}

/* ==================== Banner区域 ==================== */
.hero-banner {
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb), 0.1) 0%, 
        rgba(var(--btn-rgb), 0.05) 100%);
    padding: 100px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    letter-spacing: 0.1em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.05);
}

.hero-slogan {
    font-size: 1.8rem;
    color: var(--text-light);
    margin-bottom: 40px;
    font-weight: 300;
    letter-spacing: 0.15em;
}

.team-values {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.value-tag {
    padding: 10px 30px;
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 500;
    transition: var(--transition);
}

.value-tag:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ==================== 业务范围 ==================== */
.business-overview {
    padding: 80px 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--btn-color));
    border-radius: 2px;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.business-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

.business-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(var(--primary-rgb), 0.15);
    border-color: rgba(var(--primary-rgb), 0.3);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.business-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.business-card p {
    color: var(--text-light);
    font-size: 1rem;
}

/* ==================== 内容区块 ==================== */
.content-section {
    padding: 80px 30px;
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid rgba(var(--primary-rgb), 0.1);
}

.section-placeholder {
    background: var(--white);
    border-radius: 15px;
    padding: 60px;
    text-align: center;
    color: var(--text-light);
    border: 2px dashed rgba(var(--primary-rgb), 0.2);
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==================== 页脚 ==================== */
.footer {
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb), 0.95) 0%, 
        rgba(var(--btn-rgb), 0.9) 100%);
    color: var(--white);
    padding: 40px 30px;
    text-align: center;
}

.footer-content p {
    margin: 10px 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-slogan {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .page-banner {
        padding: 60px 30px;
    }
    
    .page-banner h1 {
        font-size: 2rem;
    }
    
    .page-banner p {
        font-size: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-slogan {
        font-size: 1.2rem;
    }
    
    .water-drop {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .business-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .team-values {
        gap: 10px;
    }
    
    .value-tag {
        padding: 8px 20px;
        font-size: 1rem;
    }
    
    .nav {
        gap: 10px;
    }
    
    .water-drop {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}