* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --m-design-width: 375;
}

body {
  min-width: 320px;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  color: #202020;
  background: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
}

/* 移动端顶部导航 */
.m-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;

  width: 100%;
  height: 56px;
  padding: 0 14px;

  background: #3b3a3f;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* 左侧品牌 */
.m-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  text-decoration: none;
}

.m-brand img {
  width: 28px;
  height: 28px;
  display: block;
  object-fit: contain;
}

.m-brand span {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

/* 右侧按钮区域 */
.m-header-actions {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 立即下载按钮 */
.m-download-btn {
  height: 32px;
  padding: 0 16px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 999px;
  background: linear-gradient(90deg, #278fff 0%, #105fff 100%);

  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;

  box-shadow: 0 6px 14px rgba(16, 95, 255, 0.28);
}

/* 菜单按钮 */
.m-menu-btn {
  width: 32px;
  height: 32px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: none;
  outline: none;
  padding: 0;
  margin: 0;

  background: transparent;
  cursor: pointer;
}

.m-menu-btn img {
  width: 24px;
  height: 24px;
  display: block;
  object-fit: contain;
}

/* 下拉菜单 */
.m-dropdown-menu {
  position: absolute;
  z-index: 1001;
  top: 42px;
  right: 0;

  width: 136px;
  padding: 8px;

  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.96);
  transform-origin: top right;

  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    transform 0.2s ease;
}

/* 小三角 */
.m-dropdown-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  right: 12px;

  width: 12px;
  height: 12px;
  background: #ffffff;

  transform: rotate(45deg);
  border-radius: 2px;
}

/* 展开状态 */
.m-dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* 菜单项 */
.m-dropdown-item {
  position: relative;
  z-index: 2;

  height: 38px;
  padding: 0 12px;

  display: flex;
  align-items: center;

  border-radius: 10px;

  color: #202020;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

/* 普通 hover */
.m-dropdown-item:hover {
  background: #f2f6ff;
  color: #105fff;
}

/* 选中效果 */
.m-dropdown-item.active {
  color: #ffffff;
  background: linear-gradient(90deg, #278fff 0%, #105fff 100%);
  box-shadow: 0 6px 14px rgba(16, 95, 255, 0.22);
}

.m-dropdown-item.active::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;

  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;

  transform: translateY(-50%);
}

/* 移动端页面基础 */
.m-page {
  width: 100%;
  padding-top: 56px;
  background: #ffffff;
}

/* 移动端首页第一部分 */
.m-home-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #eef6ff;
}

/* 背景图完整显示，不裁切 */
.m-home-hero-bg {
  width: 100%;
  height: auto;
  display: block;
}

/* 内容固定在图片底部，按图片比例定位 */
.m-home-hero-content {
  position: absolute;
  z-index: 2;

  left: 0;
  bottom: 5.8%;

  width: 100%;
  padding: 0 calc(24 / 375 * 100vw);
}

/* 第一行：慧清云手机 */
.m-home-hero-content h1 {
  margin: 0;
  font-size: calc(36 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.15;
  white-space: nowrap;

  background: linear-gradient(
    90deg,
    #00ccff 0%,
    #00ccff 10%,
    #0a53ff 35%,
    #cf5fff 70%,
    #cf5fff 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* 第二行：你的随身云端科创大道 */
.m-home-hero-content h2 {
  margin-top: calc(8 / 375 * 100vw);
  color: #202020;
  font-size: calc(32 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

/* 短横线 */
.m-home-title-line {
  width: calc(42 / 375 * 100vw);
  height: calc(2 / 375 * 100vw);
  margin-top: calc(14 / 375 * 100vw);
  background: #202020;
  border-radius: 999px;
}

/* 描述文字 */
.m-home-hero-content p {
  margin-top: calc(14 / 375 * 100vw);
  color: #444375;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.7;
  white-space: nowrap;
}

/* 按钮区域 */
.m-home-btn-row {
  margin-top: calc(22 / 375 * 100vw);
  display: flex;
  align-items: center;
  gap: calc(10 / 375 * 100vw);
}

/* 两个按钮 */
.m-home-action-btn {
  flex: 1;
  height: calc(42 / 375 * 100vw);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(6 / 375 * 100vw);

  border-radius: 999px;
  background: linear-gradient(90deg, #278fff 0%, #105fff 100%);

  color: #ffffff;
  font-size: calc(14 / 375 * 100vw);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;

  box-shadow: 0 calc(8 / 375 * 100vw) calc(18 / 375 * 100vw)
    rgba(16, 95, 255, 0.26);
}

.m-home-action-btn img {
  width: calc(18 / 375 * 100vw);
  height: calc(18 / 375 * 100vw);
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.m-home-action-btn span {
  color: #ffffff;
  font-size: inherit;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

/* 移动端第二部分：核心功能介绍 */
.m-core-section {
  width: 100%;
  background: #eef6ff;
  overflow: hidden;
}

/* 以 i82.png 自身比例作为画布，保证不同手机缩放位置一致 */
.m-core-canvas {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* 背景图完整显示，不裁切 */
.m-core-bg {
  width: 100%;
  height: auto;
  display: block;
}

/* 九宫格文字 */
.m-core-label {
  position: absolute;
  z-index: 3;

  width: 22%;
  transform: translateX(-50%);

  color: #202020;
  font-size: calc(8 / 375 * 100vw);
  font-weight: 400;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

/* 第一行 */
.label-1 {
  left: 55.8%;
  top: 45%;
}

.label-2 {
  left: 71.8%;
  top: 45%;
}

.label-3 {
  left: 87.8%;
  top: 45%;
}

/* 第二行 */
.label-4 {
  left: 55.8%;
  top: 60%;
}

.label-5 {
  left: 71.8%;
  top: 60%;
}

.label-6 {
  left: 87.8%;
  top: 60%;
}

/* 第三行 */
.label-7 {
  left: 55.8%;
  top: 75%;
}

.label-8 {
  left: 71.8%;
  top: 75%;
}

.label-9 {
  left: 87.8%;
  top: 75%;
}

/* 气泡文字 */
.m-core-bubble-text {
  position: absolute;
  z-index: 5;

  left: 62.4%;
  top: 86.5%;
  width: 25%;
  height: 5.5%;

  transform: translate(-50%, -50%);

  border: none;
  outline: none;
  padding: 0;
  background: transparent;

  color: #ffffff;
  font-size: calc(8 / 375 * 100vw);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;

  cursor: pointer;
}

/* 右下角客服图透明点击区域 */
.m-core-service-hotspot {
  position: absolute;
  z-index: 5;

  right: 1.5%;
  bottom: 1.5%;
  width: 22%;
  height: 22%;

  border: none;
  outline: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

/* 二维码弹窗遮罩 */
.m-core-qr-mask {
  position: fixed;
  inset: 0;
  z-index: 2000;

  display: none;
  align-items: center;
  justify-content: center;

  background: rgba(0, 0, 0, 0.45);
}

.m-core-qr-mask.show {
  display: flex;
}

/* 二维码弹窗主体 */
.m-core-qr-box {
  position: relative;
  width: 220px;
  padding: 24px 20px 22px;

  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
  text-align: center;
}

.m-core-qr-close {
  position: absolute;
  top: 8px;
  right: 10px;

  border: none;
  outline: none;
  background: transparent;

  color: #666666;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.m-core-qr-title {
  margin-bottom: 14px;
  color: #202020;
  font-size: 16px;
  font-weight: 700;
}

.m-core-qr-box img {
  width: 160px;
  height: 160px;
  display: block;
  margin: 0 auto;
  object-fit: cover;
  border-radius: 10px;
}

/* 第二部分顶部标题 */
.m-core-title {
  position: absolute;
  z-index: 4;
  top: 6.8%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

.m-core-title h2 {
  margin: 0;
  color: #000000;
  font-size: calc(22 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.m-core-title p {
  margin-top: calc(6 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.3;
  white-space: nowrap;
}

/* 移动端第三部分：你的专属云端数字员工 */
.m-staff-section {
  width: 100%;
  background: #ffffff;
  overflow: hidden;
  padding: calc(44 / 375 * 100vw) 0 calc(46 / 375 * 100vw);
}

/* 顶部标题 */
.m-staff-title {
  width: 100%;
  text-align: center;
  white-space: nowrap;
}

.m-staff-title h2 {
  margin: 0;
  color: #000000;
  font-size: calc(22 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.m-staff-title p {
  margin-top: calc(8 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.4;
  white-space: nowrap;
}

/* 图片画布 */
.m-staff-img-wrap {
  position: relative;
  width: 100%;
  margin-top: calc(30 / 375 * 100vw);
  overflow: hidden;
}

/* 图片完整显示，不裁切 */
.m-staff-img {
  width: 100%;
  height: auto;
  display: block;
}

/* 图片上的文字 */
.m-staff-label {
  position: absolute;
  z-index: 3;

  color: #202020;
  font-size: calc(10 / 375 * 100vw);
  font-weight: 400;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
}

.m-staff-gray {
  color: #7b7f8a;
}

.m-staff-blue {
  color: #2880ff;
}

/* 左侧文字位置 */
.m-staff-left-1 {
  left: 10%;
  top: 6%;
}

.m-staff-left-2 {
  left: 10%;
  top: 21%;
}

.m-staff-left-3 {
  left: 13%;
  top: 44%;
}

.m-staff-left-4 {
  left: 13%;
  top: 57.5%;
}

.m-staff-left-5 {
  left: 13%;
  top: 70%;
}

.m-staff-left-6 {
  left: 13%;
  top: 91.5%;
}

/* 右侧文字位置 */
.m-staff-right-1 {
  left: 66%;
  top: 5%;
}

.m-staff-right-2 {
  left: 66%;
  top: 21%;
}

.m-staff-right-3 {
  left: 76%;
  top: 44%;
}

.m-staff-right-4 {
  left: 76%;
  top: 57.5%;
}

.m-staff-right-5 {
  left: 76%;
  top: 70%;
}

.m-staff-right-6 {
  left: 66%;
  top: 91%;
}

/* 移动端第四部分：场景应用 */
.m-scene-section {
  width: 100%;
  background: #ffffff;
  overflow: hidden;
}

/* i84 作为整张背景图画布 */
.m-scene-canvas {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.m-scene-bg {
  width: 100%;
  height: auto;
  display: block;
}

/* 内容覆盖在 i84 上 */
.m-scene-content {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* 顶部标题 */
.m-scene-title {
  position: absolute;
  top: calc(42 / 375 * 100vw);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

.m-scene-title h2 {
  margin: 0;
  color: #000000;
  font-size: calc(22 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.m-scene-title p {
  margin-top: calc(8 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.4;
  white-space: nowrap;
}

/* 横向滚动区域 */
.m-scene-scroll {
  position: absolute;
  left: 0;
  top: calc(98 / 375 * 100vw);

  width: 100%;
  display: flex;
  align-items: center;
  gap: calc(8 / 375 * 100vw);

  padding-left: calc((100vw - (210 / 375 * 100vw)) / 2);
  padding-right: calc((100vw - (210 / 375 * 100vw)) / 2);

  overflow-x: auto;
  overflow-y: visible;

  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;

  scrollbar-width: none;
}

.m-scene-scroll::-webkit-scrollbar {
  display: none;
}

/* 单个卡片 */
.m-scene-card {
  flex: 0 0 calc(210 / 375 * 100vw);
  scroll-snap-align: center;

  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;

  transform: scale(0.82);
  opacity: 0.62;

  transition:
    transform 0.28s ease,
    opacity 0.28s ease;
}

/* 居中选中项放大 */
.m-scene-card.is-active {
  transform: scale(1);
  opacity: 1;
}

/* 图片区域 */
.m-scene-img-box {
  width: calc(178 / 375 * 100vw);
  height: calc(148 / 375 * 100vw);

  display: flex;
  align-items: center;
  justify-content: center;
}

.m-scene-card.is-active .m-scene-img-box {
  width: calc(210 / 375 * 100vw);
  height: calc(172 / 375 * 100vw);
}

.m-scene-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* 文字区域 */
.m-scene-text {
  margin-top: calc(1 / 375 * 100vw);
}

.m-scene-text h3 {
  margin: 0;
  color: #000000;
  font-size: calc(16 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.m-scene-text p {
  margin-top: calc(8 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(10 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.4;
  white-space: nowrap;
}

/* 移动端：欢迎联系我们 */
.m-contact-section {
  width: 100%;
  background: #ffffff;
  padding: calc(44 / 375 * 100vw) calc(16 / 375 * 100vw) calc(48 / 375 * 100vw);
  overflow: hidden;
}

.m-contact-title {
  color: #000000;
  font-size: calc(22 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

.m-contact-row {
  width: 100%;
  margin-top: calc(34 / 375 * 100vw);

  display: flex;
  align-items: stretch;
  justify-content: center;
}

.m-contact-card {
  flex: 1;
  min-width: 0;

  display: flex;
  flex-direction: column;
  align-items: center;
}

.m-contact-divider {
  width: calc(1 / 375 * 100vw);
  background: #d9d9d9;
  flex-shrink: 0;
  margin: 0 calc(8 / 375 * 100vw);
}

.m-contact-qr {
  width: calc(82 / 375 * 100vw);
  height: calc(82 / 375 * 100vw);

  border-radius: calc(10 / 375 * 100vw);
  border: calc(1 / 375 * 100vw) solid #e0e0e0;
  overflow: hidden;
  background: #ffffff;
}

.m-contact-qr img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.m-contact-label {
  margin-top: calc(12 / 375 * 100vw);

  color: #202020;
  font-size: calc(10 / 375 * 100vw);
  font-weight: 500;
  line-height: 1.45;
  text-align: center;

  width: 100%;
}

/* 移动端底部 Footer */
.m-footer {
  width: 100%;
  background: #3b3a3f;
  padding: calc(24 / 375 * 100vw) calc(20 / 375 * 100vw);
  overflow: hidden;
}

.m-footer-logo {
  width: calc(120 / 375 * 100vw);
  height: auto;
  display: block;
}

/* 用户协议 */
.m-footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(4 / 375 * 100vw) calc(12 / 375 * 100vw);
  margin-top: calc(16 / 375 * 100vw);
}

.m-footer-links a,
.m-footer-links span {
  color: #ffffff;
  font-size: calc(14 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.5;
}

.m-footer-links a {
  text-decoration: underline;
  text-underline-offset: calc(2 / 375 * 100vw);
}

/* 友情链接 */
.m-friend-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(8 / 375 * 100vw) calc(16 / 375 * 100vw);
  margin-top: calc(16 / 375 * 100vw);
}

.m-friend-links a {
  color: #ffffff;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.5;
  text-decoration: underline;
  text-underline-offset: calc(2 / 375 * 100vw);
  white-space: nowrap;
}

/* 社交图标 */
.m-social-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(12 / 375 * 100vw);
  margin-top: calc(16 / 375 * 100vw);
}

.m-social-row a,
.m-social-wx-btn {
  width: calc(42 / 375 * 100vw);
  height: calc(42 / 375 * 100vw);

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border: none;
  outline: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.m-social-icon {
  width: calc(42 / 375 * 100vw);
  height: calc(42 / 375 * 100vw);
  display: block;
  object-fit: contain;
}

/* 版权 */
.m-copyright {
  margin-top: calc(20 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.8;
}

/* 备案 */
.m-beian {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(8 / 375 * 100vw) calc(16 / 375 * 100vw);
  margin-top: calc(12 / 375 * 100vw);
}

.m-beian-item {
  display: flex;
  align-items: center;
  gap: calc(6 / 375 * 100vw);

  color: #999999;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.6;
  text-decoration: none;
}

.m-beian-item img {
  width: calc(16 / 375 * 100vw);
  height: calc(16 / 375 * 100vw);
  display: block;
  flex-shrink: 0;
}

/* 微信二维码弹窗 */
.m-footer-wx-mask {
  position: fixed;
  inset: 0;
  z-index: 3000;

  display: none;
  align-items: center;
  justify-content: center;

  background: rgba(0, 0, 0, 0.45);
}

.m-footer-wx-mask.show {
  display: flex;
}

.m-footer-wx-box {
  position: relative;
  width: calc(220 / 375 * 100vw);
  padding: calc(24 / 375 * 100vw) calc(20 / 375 * 100vw) calc(22 / 375 * 100vw);

  background: #ffffff;
  border-radius: calc(16 / 375 * 100vw);
  box-shadow: 0 calc(18 / 375 * 100vw) calc(48 / 375 * 100vw)
    rgba(0, 0, 0, 0.22);
  text-align: center;
}

.m-footer-wx-close {
  position: absolute;
  top: calc(8 / 375 * 100vw);
  right: calc(10 / 375 * 100vw);

  border: none;
  outline: none;
  background: transparent;

  color: #666666;
  font-size: calc(24 / 375 * 100vw);
  line-height: 1;
  cursor: pointer;
}

.m-footer-wx-title {
  margin-bottom: calc(14 / 375 * 100vw);
  color: #202020;
  font-size: calc(16 / 375 * 100vw);
  font-weight: 700;
  line-height: 1.3;
}

.m-footer-wx-qr {
  width: calc(160 / 375 * 100vw);
  height: calc(160 / 375 * 100vw);
  display: block;
  margin: 0 auto;
  object-fit: cover;
  border-radius: calc(10 / 375 * 100vw);
}

/* 移动端关于我们：产品介绍 */
.m-about-product-section {
  width: 100%;
  background: #eef5ff;
  overflow: hidden;
}

.m-about-product-inner {
  width: 100%;
  padding: calc(42 / 375 * 100vw) calc(20 / 375 * 100vw) calc(48 / 375 * 100vw);
}

/* 中文标题 */
.m-about-product-title {
  margin: 0;
  font-size: calc(32 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;

  background: linear-gradient(
    90deg,
    #00ccff 0%,
    #00ccff 10%,
    #0a53ff 35%,
    #cf5fff 72%,
    #cf5fff 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* 英文标题 */
.m-about-product-en {
  margin-top: calc(8 / 375 * 100vw);
  color: rgba(32, 32, 32, 0.2);
  font-size: calc(20 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;
  text-transform: lowercase;
}

/* 产品图 */
.m-about-product-img-box {
  width: 100%;
  margin-top: calc(28 / 375 * 100vw);
  display: flex;
  align-items: center;
  justify-content: center;
}

.m-about-product-img-box img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* 正文 */
.m-about-product-copy {
  margin-top: calc(28 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(14 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.85;
  text-align: justify;
}

.m-about-product-copy p {
  margin: 0;
  text-indent: 2em;
}

.m-about-product-copy p + p {
  margin-top: calc(8 / 375 * 100vw);
}

/* 核心功能标题 */
.m-about-core-title {
  margin-top: calc(8 / 375 * 100vw) !important;
  text-indent: 0 !important;
}

/* 移动端关于我们：公司介绍 */
.m-about-company-block {
  margin-top: calc(52 / 375 * 100vw);
}

/* 公司介绍中文标题 */
.m-about-company-title {
  margin: 0;
  font-size: calc(32 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;

  background: linear-gradient(
    90deg,
    #00ccff 0%,
    #00ccff 10%,
    #0a53ff 35%,
    #cf5fff 72%,
    #cf5fff 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* 公司介绍英文标题 */
.m-about-company-en {
  margin-top: calc(8 / 375 * 100vw);
  color: rgba(32, 32, 32, 0.2);
  font-size: calc(20 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;
  text-transform: lowercase;
}

/* 公司介绍正文 */
.m-about-company-copy {
  margin-top: calc(28 / 375 * 100vw);
  color: #7b7f8a;
  font-size: calc(14 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.85;
  text-align: justify;
}

.m-about-company-copy p {
  margin: 0;
  text-indent: 2em;
}

.m-about-company-copy p + p {
  margin-top: calc(16 / 375 * 100vw);
}

/* 联系我们底部：关注我们 */
.m-contact-follow {
  width: 100%;
  margin-top: calc(42 / 375 * 100vw);

  display: flex;
  flex-direction: column;
  align-items: center;
}

.m-contact-follow-title {
  color: #000000;
  font-size: calc(22 / 375 * 100vw);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

.m-contact-follow-card {
  margin-top: calc(24 / 375 * 100vw);

  display: flex;
  flex-direction: column;
  align-items: center;
}

.m-contact-follow-qr {
  width: calc(120 / 375 * 100vw);
  height: calc(120 / 375 * 100vw);
  display: block;
  object-fit: cover;
  border-radius: calc(12 / 375 * 100vw);
  border: calc(1 / 375 * 100vw) solid #e0e0e0;
}

.m-contact-follow-label {
  margin-top: calc(12 / 375 * 100vw);

  color: #202020;
  font-size: calc(12 / 375 * 100vw);
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
  white-space: nowrap;
}