#from-chairman {
    box-sizing: border-box;
    padding: 25px;
    width: 1000px;
    height: 210px;
    position: relative;
    margin: -240px auto 0;
    background-color: rgba(255, 255, 255, 0.95);
}

#from-chairman div {
    line-height: 2;
    color: #000000;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: bolder;
}

#from-chairman .right {
    text-align: right;
}

/*HR*/
#HR-strategy {
    margin-top: 70px ;
    position: relative;
    width: 100%;
    height: 425px;
    padding: 30px 0;
}

#HR-strategy .main {
    display: flex;
    justify-content: space-between;
}

/* 灰色背景（全宽 + 控制高度） */
#HR-strategy::before {
    content: "";
    position: absolute;
    left: 0;
    top: 95px;
    width: 100%;
    height: 360px; /* 灰色背景高度，调到刚好到标题中线 */
    background: #333333;
    z-index: -1;
}

/* 左侧文字 */
#HR-strategy .left {
    width: 600px;
    height: 425px;
}
/* 右侧图片 */
#HR-strategy .right {
    width: 480px;
}

#HR-strategy .title {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bolder;
    font-size: 70px;
    margin: 25px 0;
    text-align: right;
    /* 文字渐变 */
    background: linear-gradient(
            to bottom,
            #000 50%,
            #fff 50%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* 标准写法（未来兼容） */
    background-clip: text;
    color: transparent;
}

#HR-strategy .content {
    margin: 50px 0;
    display: flex;
    gap: 15px;
    align-items: flex-start;
    font-size: 16px;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 2;
    color: #ffffff;
}

#HR-strategy .read-more {
    position: relative;
    padding-top: 60px;
    text-align: right;
}

/*图片铺满*/
#HR-strategy .left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.read-more a {
    cursor: pointer;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.read-more a img {
    display: block;
    width: 100%;
    height: auto;
}

/* hover 图 */
.read-more a::after {
    content: "";
    position: absolute;
    inset: 0;              /* 等同于 top:0;left:0;right:0;bottom:0 */

    background-image: url(../images/read_more.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;  /* 关键：强制完全铺满 */

    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

/* 悬浮滑入 */
.read-more a:hover::after {
    transform: translateX(0);
}

#why-crtg {
    margin-top: 80px;
    margin-bottom: 40px;
}

#why-crtg .title {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 48px;
    font-weight: bolder;
    color: #000000;
    text-align: right;
}

#why-crtg .items{
    margin-top: 60px;
    display: flex;
    flex-wrap: wrap;/* 超过一行自动换行 */
    gap: 40px;
}

#why-crtg .item {
    width: 580px;
    height: 650px;
    flex: 0 0 calc(50% - 20px);
    box-sizing: border-box;
    margin-bottom: 6px;  /* 每行之间额外垂直间距 */
    background-color: #F5F5F5;
}

#why-crtg .item-last {
    width: 1200px;
    height: 400px;
    display: flex;
    gap: 40px;
    background-color: #F5F5F5;
}

#why-crtg .item-last .right {
    display: flex;
    flex-direction: column;
}

#why-crtg .img-box {
    width: 580px;
    height: 400px;
    overflow: hidden;
}

#why-crtg .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

#why-crtg .img-box img:hover {
    transform: scale(1.2);
}

#why-crtg .item .text-box {
    box-sizing: border-box;
    padding: 10px 30px;
}

#why-crtg .item .text-box .title,
#why-crtg .right .title {
    line-height: 2;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 24px;
    font-weight: bolder;
    text-align: left;
}

#why-crtg .right .title {
    margin-top: 50px;
}

#why-crtg .item .text-box .content,
#why-crtg .right .content{
    white-space: pre-wrap;
    line-height: 1.6;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
}

#why-crtg .item .text-box .content {
    height: 120px;
}
#why-crtg .right .content {
    height: 230px;
    padding-right: 30px;
}

.single-link {
    margin: 40px 0 60px;;
}

.more {
    display: flex;
}

.more a {
    font-family: Arial;
    line-height: 45px;
    font-size: 18px;
    color: #666666;
    font-weight: normal;
    font-style: normal;
    position: relative;
    text-decoration: none;
}

/* 默认显示“细线” */
.more a::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;                     /* 默认细线高度 */
    background-color: #444444;
}

.more a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 4px;                     /* 最终粗线高度 */
    background-color: #444444;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

/* hover 展开粗线 */
.more a:hover::after {
    transform: scaleX(1);
}