/* --- 变量定义 --- */
.hz-value-section-wrapper {
    --hz-blue-dark: #002B49;
    --hz-blue-main: #0056b3;
    --text-light: #666;
    --bg-gray: #f4f6f9;
    
    /* 字体规范定义 */
    --font-title: 'Poppins', sans-serif; /* Poppins Medium (500) */
    --font-subtitle: 'Poppins', sans-serif; /* Poppins SemiBold (600) */
    --font-body: 'Open Sans', sans-serif; /* Open Sans Regular (400) */
    
    background-color: var(--bg-gray);
    padding: 80px 20px;
    text-align: center;
    width: 100%;
}

.hz-section-header {
    margin-bottom: 50px;
}

/* 大标题：Poppins Medium */
.hz-section-title {
    font-family: var(--font-title);
    font-weight: 500; /* Medium */
    font-size: 32px;
    color: var(--hz-blue-dark);
    position: relative;
    padding-bottom: 15px;
}

.hz-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--hz-blue-main);
    border-radius: 2px;
}

/* --- 网格布局 --- */
.hz-value-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* --- 卡片样式 --- */
.hz-value-box {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border-bottom: 4px solid transparent;
    display: flex;
    flex-direction: column;
}

.hz-value-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-bottom-color: var(--hz-blue-main);
}

.hz-value-img {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-color: #fff;
}

.hz-value-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hz-value-box:hover .hz-value-img img {
    transform: scale(1.08);
}

/* --- 文案区域 --- */
.hz-value-content {
    padding: 30px;
    text-align: left;
}

/* 小标题：Poppins SemiBold */
.hz-value-box h4 {
    font-family: var(--font-subtitle);
    font-weight: 600; /* SemiBold */
    margin: 0 0 12px 0;
    color: var(--hz-blue-dark);
    font-size: 20px;
}

/* 正文：Open Sans Regular */
.hz-value-box p {
    font-family: var(--font-body);
    font-weight: 400; /* Regular */
    color: var(--text-light);
    font-size: 14px;
    margin: 0;
    line-height: 1.6;
}

/* 响应式 */
@media screen and (max-width: 992px) {
    .hz-value-grid { grid-template-columns: 1fr 1fr; }
}

@media screen and (max-width: 600px) {
    .hz-value-grid { grid-template-columns: 1fr; }
    .hz-value-img { height: 180px; }
}