/* 设备管理系统介绍部分 */
.equip-intro {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
    gap: 20px;
}

.intro-text {
    flex: 1;
    padding: 20px;
    box-sizing: border-box;
}

.intro-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    text-align: justify;
}

.intro-image {
    width: 467px;
    height: 434px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.intro-text.left {
    text-align: right;
}

.intro-text.right {
    text-align: left;
}

/* 功能模块样式 */
.function-module {
    margin: 40px 0;
    padding: 40px 0;
}

.function-nav {
    margin-bottom: 40px;
    border-bottom: 1px solid #E5E5E5;
    padding-bottom: 0;
}

.function-nav ul {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
    max-width: 1200px;
}

.menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 15px;
    min-width: 80px;
}

.menu-item.active:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 2px;
    background-color: #2A5B9E;
}

.function-nav .icon {
    width: 32px;
    height: 32px;
    position: relative;
}

.function-nav .icon img {
    width: 32px;
    height: 32px;
    position: absolute;
    left: 0;
    top: 0;
}

/* 默认和激活状态的图标显示 */
.function-nav .icon .icon-default {
    display: block;
}

.function-nav .icon .icon-active {
    display: none;
}

/* 激活和悬停状态 */
.function-nav .menu-item.active .icon .icon-default,
.function-nav .menu-item:hover .icon .icon-default {
    display: none;
}

.function-nav .menu-item.active .icon .icon-active,
.function-nav .menu-item:hover .icon .icon-active {
    display: block;
}

/* 文字样式 */
.function-nav .text {
    font-size: 20px;
    color: #4A4A4A;
    transition: color 0.3s ease;
}

.menu-item.active .text,
.menu-item:hover .text {
    color: #2A5B9E;
    font-weight: 500;
}

/* 内容区域样式 */
.function-content {
    max-width: 1100px;
    margin: 0 auto;
}

.tab-content {
    display: none;
    opacity: 0;
    transition: all 0.3s ease;
}

.tab-content.active {
    display: block;
    opacity: 1;
}

.content-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 60px;
    background: #fff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.content-left {
    flex: 1;
}

.content-left h3 {
    font-size: 26px;
    color: #333333;
    margin-bottom: 40px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.title-icon {
    display: inline-block;
    width: 6px;
    height: 20px;
    background-color: #2A5B9E;
    border-radius: 3px;
}

.content-left ul {
    font-size: 16px;
    color: #4A4A4A;
    line-height: 1.8;
}

.content-right {
    flex: 1;
}

/* 修改功能展示图片尺寸 */
.content-right img {
    width: 70%;  /* 原来是 100% */
    height: auto;
    border-radius: 8px;
    margin: 0 auto;
    display: block;
}

/* 试用按钮样式 */
.try-btn {
  display: inline-block;
  padding: 10px 25px;
  background: #FF8533;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 60px;
  margin-bottom: 10px;
  transition: all 0.3s ease;
}

.try-btn:hover {
  background: #FF6B00;
  color: #fff;
}