/* -------------------------------------------------------------------
 * Study - 学习资料
 * Study.jsx 相关样式
------------------------------------------------------------------- */

#section1 {
    width: 100%;
    height: 499px;
    margin: auto;
    background: url(/static/img/study.jpg) no-repeat center center;
    background-size: cover;
    text-align: center;
}

#section1 h1 {
    margin: 0 auto;
    padding-top: 200px;
    font-size: 65px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 10px;
}

#section1 p {
    color: #fff;
    font-size: 40px;
}

/* 学习页推荐卡片：固定宽高，图片 180x180，下方两行普通字体 */
.study-features .features-box {
    width: 250px;
    height: 290px;
    padding: 16px;
    margin-top: 20px;
    margin-right: 20px;
    margin-left: auto;
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    box-sizing: border-box;
    border-radius: 0;
}

.study-features .features-box .features-icon {
    flex-shrink: 0;
}

.study-features .features-box .features-icon img {
    display: block;
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin: 0 auto 12px;
    max-width: 150px;
    max-height: 150px;
}

.study-features .features-box .features-body {
    flex: 1;
    margin-top: 0;
    text-align: center;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.study-features .features-box .features-title,
.study-features .features-box .features-body p {
    font-weight: normal;
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 4px 0;
    color: #333;
}

.study-features .features-box .features-title {
    font-size: 14px;
}

/* 获取资料：椭圆按钮，统一宽高，#666565 描边与字体，细体，悬停灰底白字；点击与卡片一致可跳转 */
.study-features .features-box .study-features-btn {
    margin-top: 10px;
    min-width: 120px;
    width: 120px;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 300;
    color: #666565;
    background: transparent;
    border: 1px solid #666565;
    border-radius: 9999px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.study-features .features-box .study-features-btn:hover {
    background: #666;
    color: #fff;
}