/* =========================================
   1. 租赁说明核心区域 (rental_block_1)
   ========================================= */
.rental_block_1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 80px 0 40px; 
    width: 100%;
    box-sizing: border-box;
    background-color: #ffffff; 
}

/* 与首页保持一致，内容区限制宽度 80% */
.rental_block_1 > * {
    width: 80%;
    max-width: 1000px; /* 针对纯文本阅读，稍微收紧宽度体验更好 */
}

.rental_block_1 > p.common_text:nth-of-type(1) {
    margin-bottom: 80px;
}

/* "NO HIGH..." 列表标题的专属美化：增加分隔线设计 */
.rental_block_1 .common_sub_title {
    font-size: 24px;
    color: var(--theme-color-blue, #002c5f);
    margin-top: 40px;
    margin-bottom: 15px;
    padding-top: 40px;
    border-top: 1px dashed #dcdcdc; /* 增加虚线分割线，增强分块感 */
    width: 80%;
}

/* 针对第一个 sub_title (NO HIGH CAPITAL EXPENDITURES) 去掉上方虚线 */
.rental_block_1 .common_sub_title:nth-of-type(1) {
    border-top: none;
    padding-top: 0;
    margin-top: 10px;
}

/* 最后一句话（Please contact your local dealer）单独美化强化 */
.rental_block_1 > p.common_text:last-of-type {
    margin-top: 50px;
    font-size: 20px;
    font-weight: bold;
    color: var(--theme-color-blue, #002c5f);
    text-align: center;
}

/* =========================================
   2. 底部功能按钮区 (rental_block_3)
   ========================================= */
.rental_block_3 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px; /* 两个按钮之间的间距 */
    padding: 20px 0 100px; /* 底部留白多一些 */
    width: 100%;
    background-color: #ffffff;
}

/* 彻底重构链接，将其变成现代高级的交互卡片 */
.rental_block_3 a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background-color: #ffffff;
    padding: 40px 50px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06); /* 柔和阴影 */
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease; /* 开启所有动效过渡 */
    width: 320px;
    box-sizing: border-box;
}

/* 鼠标悬浮时的卡片动效 */
.rental_block_3 a:hover {
    transform: translateY(-8px); /* 悬浮微上浮 */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12); /* 阴影加深 */
    border-color: var(--theme-color-orange, #f37021); /* 边框变主题橙色 */
}

.rental_block_3 figure {
    margin: 0 0 20px 0;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rental_block_3 figure img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease; /* 图标放大动效基础 */
}

/* 鼠标悬浮时，内部图标微放大 */
.rental_block_3 a:hover figure img {
    transform: scale(1.15);
}

.rental_block_3 p.title {
    font-size: 20px;
    font-weight: 800;
    color: var(--theme-color-blue, #002c5f);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

/* 鼠标悬浮时，文字变色 */
.rental_block_3 a:hover p.title {
    color: var(--theme-color-orange, #f37021);
}

/* =========================================
   3. 响应式布局调整
   ========================================= */
@media screen and (max-width: 991px) {
    /* 文本区移动端处理 */
    .rental_block_1 { padding: 50px 15px 20px; }
    
    .rental_block_1 > * {
        width: 100%; /* 移动端恢复满宽（受父级 padding 保护） */
    }
    
    .rental_block_1 > p.common_text:nth-of-type(1) {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .rental_block_1 .common_sub_title {
        font-size: 20px;
        margin-top: 25px;
        padding-top: 25px;
    }

    .rental_block_1 > p.common_text:last-of-type {
        font-size: 18px;
        margin-top: 30px;
    }

    /* 按钮区平板处理 */
    .rental_block_3 {
        gap: 30px;
        padding: 20px 15px 60px;
        flex-wrap: wrap; /* 允许折行 */
    }

    .rental_block_3 a {
        width: calc(50% - 15px); /* 平板模式并排两个，宽度自适应 */
        padding: 30px 20px;
        max-width: 300px;
    }
    
    .rental_block_3 figure {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }
    
    .rental_block_3 p.title { font-size: 16px; }
}

@media screen and (max-width: 575px) {
    /* 按钮区小手机屏幕竖排处理 */
    .rental_block_3 {
        flex-direction: column;
        gap: 20px;
    }
    
    .rental_block_3 a {
        width: 100%; 
        max-width: 320px; 
        padding: 25px 20px;
    }
}