/* =========================================================
   reference 页（员工雇前背景核实服务）专属样式
   对应原 reference/*.less 逐场景转译
   ========================================================= */

/* 数字专用窄体展示字体（原 BebasNeue 近似回退） */
.ref-big-num {
  font-family: "BebasNeue", "Arial Narrow", Impact, "DIN Condensed", sans-serif;
  font-weight: 500;
}

/* ==================== Banner（reference/style.less .banner） ==================== */
.ref-banner {
  height: 350px;
  margin-top: 80px;
  background: url(../images/reference/banner.png) no-repeat center center;
  background-size: cover;
}
.ref-banner .ref-banner-wrap {
  width: 1200px;
  margin: 0 auto;
  padding-top: 71px;
  color: #ffffff;
  box-sizing: border-box;
}
.ref-banner .ref-banner-wrap h2 {
  line-height: 42px;
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 30px;
  font-weight: normal;
  color: #ffffff;
  margin: 0;
}
.ref-banner .ref-banner-wrap h3 {
  line-height: 20px;
  font-family: PingFangSC-Semibold, "Microsoft YaHei", sans-serif;
  font-size: 14px;
  font-weight: normal;
  color: #ffffff;
  margin: 24px 0 8px 0;
}
.ref-banner .ref-banner-wrap p {
  width: 523px;
  line-height: 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}
.ref-banner .ref-banner-wrap .button {
  margin-top: 25px;
}

/* ==================== Scene0 丰富的客户经验沉淀（Scene0/style.less） ==================== */
.ref-scene0 {
  height: 530px;
  padding-top: 68px;
  background: url(../images/reference/scene0-bg.png) no-repeat bottom;
  background-color: #f5f7fa;
  background-size: 100%;
  box-sizing: border-box;
}
.ref-scene0 .ref-s0-content {
  margin: 0 auto;
  padding-top: 80px;
  width: 1200px;
  display: flex;
  justify-content: space-around;
}
.ref-scene0 .ref-s0-item {
  text-align: center;
  width: 370px;
}
.ref-scene0 .ref-s0-item h3 {
  color: #000000;
  margin: 0;
  font-size: 0;
}
.ref-scene0 .ref-s0-item h3 .num,
.ref-scene0 .ref-s0-item h3 .suffix {
  display: inline-block;
  line-height: 77px;
  font-family: "BebasNeue", "Arial Narrow", Impact, "DIN Condensed", sans-serif;
  font-size: 64px;
  font-weight: 500;
  color: #000;
}
.ref-scene0 .ref-s0-item h3 .suffix {
  padding-left: 10px;
  line-height: 48px;
  font-size: 40px;
}
.ref-scene0 .ref-s0-item p {
  margin: 13px 0 0;
  line-height: 33px;
  font-family: PingFangSC-Regular, "Microsoft YaHei", sans-serif;
  font-size: 24px;
  color: #000000;
}

/* ==================== Scene1 产品内容（Scene1/style.less） ==================== */
.ref-scene1 {
  padding-top: 68px;
  background-color: #3b3f4a;
  background: url(../images/reference/scene1-bg.png) no-repeat bottom;
  background-size: cover;
  overflow: hidden;
}
.ref-scene1 .ref-s1-content {
  width: 1200px;
  margin: 0 auto;
  padding: 80px 0 20px;
  font-size: 0;
}
.ref-scene1 .ref-s1-box {
  margin-left: -50px;
}
.ref-scene1 .ref-s1-item {
  width: 200px;
  height: 198px;
  background-color: #ffffff;
  margin-left: 50px;
  margin-bottom: 50px;
  border-radius: 8px;
  display: inline-block;
  vertical-align: top;
  position: relative;
}
.ref-scene1 .ref-s1-item .ref-s1-img {
  width: 65px;
  height: 60px;
  margin: 37px auto 18px;
}
.ref-scene1 .ref-s1-item .ref-s1-img img {
  width: 100%;
}
.ref-scene1 .ref-s1-item .ref-s1-text {
  text-align: center;
  font-family: PingFangSC-Regular, "Microsoft YaHei", sans-serif;
  font-size: 18px;
  line-height: 28px;
  color: #333333;
}

/* ==================== Combo 套餐搭配（combo/style.less） ==================== */
.ref-combo {
  padding: 67px 0;
  background: url(../images/reference/combo-bg.png) no-repeat center center;
  background-size: cover;
  background-color: #f6f7f9;
  overflow: hidden;
}
.ref-combo .ref-combo-content {
  width: 1200px;
  margin: 80px auto 0;
  font-size: 0;
}
.ref-combo .ref-combo-item {
  width: 278px;
  background-color: #ffffff;
  box-shadow: 0px 4px 24px 0px rgba(46, 63, 80, 0.08);
  border-radius: 8px;
  margin-left: 28px;
  display: inline-block;
  vertical-align: top;
}
.ref-combo .ref-combo-item:first-child {
  margin-left: 0;
}
.ref-combo .ref-combo-title {
  height: 108px;
  width: 278px;
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 20px;
  font-weight: normal;
  color: #ffffff;
  text-align: center;
  line-height: 108px;
}
.ref-combo .ref-combo-title.bg1 {
  background: url(../images/reference/combo-1.png) no-repeat center;
  background-size: cover;
}
.ref-combo .ref-combo-title.bg2 {
  background: url(../images/reference/combo-2.png) no-repeat center;
  background-size: cover;
}
.ref-combo .ref-combo-title.bg3 {
  background: url(../images/reference/combo-3.png) no-repeat center;
  background-size: cover;
}
.ref-combo .ref-combo-title.bg4 {
  background: url(../images/reference/combo-4.png) no-repeat center;
  background-size: cover;
}
.ref-combo .ref-combo-list {
  padding: 32px 20px 26px;
}
.ref-combo .ref-combo-row {
  margin-bottom: 16px;
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 26px;
  color: #333333;
}
.ref-combo .ref-combo-row .ref-combo-text {
  color: #333333;
  display: block;
  margin-right: 34px;
}
.ref-combo .ref-combo-row .ref-combo-text.disabled {
  color: #999999;
}
.ref-combo .ref-combo-row .ref-combo-text .mini {
  font-size: 12px;
}
.ref-combo .ref-combo-row .ref-combo-mark {
  width: 26px;
  float: right;
  display: inline-block;
  text-align: center;
}
.ref-combo .ref-combo-row .ref-combo-mark .iconfont {
  font-size: 8px;
}
.ref-combo .ref-combo-row .ref-combo-mark .icondui {
  color: #2f7ffa;
}
.ref-combo .ref-combo-row .ref-combo-mark .iconcuo {
  color: #ff6400;
}
.ref-combo .ref-combo-row .ref-combo-mark .ref-combo-s {
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 26px;
  color: #2f7ffa;
  display: inline-block;
}
.ref-combo .ref-combo-more {
  width: 200px;
  height: 52px;
  background-image: linear-gradient(130deg, #e2c680 0%, #cfa54f 100%);
  border-radius: 26px;
  font-family: PingFangSC-Semibold, "Microsoft YaHei", sans-serif;
  font-size: 18px;
  color: #ffffff;
  line-height: 52px;
  text-align: center;
  margin: 60px auto 0;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.ref-combo .ref-combo-more:hover {
  opacity: 0.9;
}

/* ==================== Scene3 服务优势（Scene3/style.less） ==================== */
.ref-s3 {
  padding-top: 68px;
  background-color: #ffffff;
  overflow: hidden;
}
.ref-s3 .ref-s3-content {
  margin: 80px auto 0;
  padding-bottom: 112px;
}
/* 主体宽度：沿用原来「3 张卡片 + 间距」的 1200px 并居中，不占满全屏
   （与首页 .home-adv-swiper 一致）。
   宽度写在这里而不是外层 .ref-s3-content 上，是因为窄屏时外层会被
   媒体查询改写成 width:100%，轮播容器就会贴满屏幕。
   左右不设 padding：Swiper 是拿容器 clientWidth 反推 slide 宽度的，
   容器一旦有左右 padding，最后一张卡片会溢出可视区。
   下 padding 既补回卡片投影不被 overflow 裁掉，也给底部分页圆点预留空间
   （数值沿用首页「新闻资讯」版块的 56px）。 */
.ref-s3 .ref-s3-swiper {
  position: relative;   /* 作为分页圆点的定位基准（Swiper 4 的 .swiper-container 已提供，这里再兜一层） */
  width: 1200px;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 56px;
  overflow: hidden;
}
.ref-s3 .ref-s3-item {
  position: relative;
  width: 100%;
  min-height: 432px;
  border-radius: 8px;
  box-sizing: border-box;
  padding: 40px 32px;
  margin-bottom: 0;
  text-align: center;
  background-color: #ffffff;
  background-image: linear-gradient(180deg, #f2f4ff 0%, #ffffff 100%);
  box-shadow: 0px 4px 10px 0px rgba(46, 63, 80, 0.08);
}
.ref-s3 .ref-s3-item.num2 {
  background-image: linear-gradient(180deg, #fffcf3 0%, #ffffff 100%);
}
.ref-s3 .ref-s3-item.num3 {
  background-image: linear-gradient(180deg, #f2fffe 0%, #ffffff 100%);
}
.ref-s3 .ref-s3-item.num4 {
  background-image: linear-gradient(180deg, #fff7f2 0%, #ffffff 100%);
}
.ref-s3 .ref-s3-item.num5 {
  background-image: linear-gradient(180deg, #f2fffe 0%, #ffffff 100%);
}
.ref-s3 .ref-s3-item.num6 {
  background-image: linear-gradient(180deg, #ecf5ff 0%, #ffffff 100%);
}
.ref-s3 .ref-s3-item.num7 {
  background-image: linear-gradient(180deg, #fffcf3 0%, #ffffff 100%);
}
.ref-s3 .ref-s3-img {
  width: 80px;
  height: 80px;
  margin: 0 auto;
}
.ref-s3 .ref-s3-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.ref-s3 .ref-s3-title {
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 22px;
  font-weight: normal;
  color: #333333;
  margin-top: 22px;
  line-height: 30px;
}
.ref-s3 .ref-s3-text {
  font-family: PingFangSC-Regular, "Microsoft YaHei", sans-serif;
  font-size: 13px;
  line-height: 26px;
  color: #7e7e7e;
  text-align: left;
  margin-top: 20px;
}
/* 分页圆点：样式与首页「新闻资讯」版块保持一致。
   由 Swiper 绝对定位于 .ref-s3-swiper 内部，容器下方已预留 56px。 */
.ref-s3 .ref-s3-swiper .swiper-pagination.ref-s3-pagination {
  left: 0;
  right: 0;
  width: 100%;
  bottom: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
}
/* 浅色卡片背景上使用主题金色 */
.ref-s3 .ref-s3-swiper .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 6px;
  background-color: #DAB768;
  opacity: 0.35;
}
.ref-s3 .ref-s3-swiper .swiper-pagination-bullet-active {
  width: 22px;
  border-radius: 5px;
  background-color: #DAB768;
  opacity: 1;
}

/* ==================== Scene4 差异化优势（Scene4/style.less） ==================== */
.ref-scene4 {
  padding-top: 68px;
  color: #7e7e7e;
  background-image: url(../images/reference/scene4-bg.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}
.ref-scene4 .scene-title-white {
  color: #ffffff;
}
.ref-scene4 .ref-s4-tabs {
  width: 1206px;
  display: flex;
  justify-content: center;
  margin: 74px auto 0;
}
.ref-scene4 .ref-s4-tab {
  border: none;
  height: 46px;
  padding: 0 36px;
  margin-right: 50px;
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-size: 16px;
  font-family: PingFangSC-Regular, "Microsoft YaHei", sans-serif;
  border-radius: 23px;
  cursor: pointer;
  transition: opacity 0.2s ease, background-color 0.2s ease;
}
.ref-scene4 .ref-s4-tab:last-child {
  margin-right: 0;
}
.ref-scene4 .ref-s4-tab:hover {
  opacity: 0.9;
}
.ref-scene4 .ref-s4-tab.golden {
  background-image: linear-gradient(90deg, #eac468 0%, #dbaa44 100%);
  border: solid 0;
  font-weight: bold;
}
.ref-scene4 .ref-s4-view {
  width: 1206px;
  height: 650px;
  margin: 0 auto;
  position: relative;
}
.ref-scene4 .ref-s4-slide {
  display: none;
  height: 510px;
  width: 1206px;
  margin: 70px auto 0;
  border-radius: 8px;
  background-color: #fff;
  color: #000;
  box-sizing: border-box;
  padding: 70px 70px 0 63px;
  font-size: 14px;
  box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.06);
}
.ref-scene4 .ref-s4-slide.active {
  display: block;
  -webkit-animation: refFadeInUp 0.6s ease both;
  animation: refFadeInUp 0.6s ease both;
}
.ref-scene4 .ref-s4-cols {
  display: flex;
}
.ref-scene4 .ref-s4-left {
  width: 265px;
}
.ref-scene4 .ref-s4-right {
  flex: 1;
  min-width: 0;
}
.ref-scene4 .ref-s4-divider {
  height: 350px;
  width: 1px;
  background: #d9dfe8;
  margin: 0 42px;
}
.ref-scene4 .ref-s4-g {
  display: flex;
  margin-top: 26px;
}
.ref-scene4 .ref-s4-g:first-child {
  margin-top: 0;
}
.ref-scene4 .ref-s4-g > img {
  width: 30px;
  height: 30px;
  display: inline-block;
  margin-right: 27px;
  flex: 0 0 30px;
}
.ref-scene4 .ref-s4-g h3 {
  font-size: 22px;
  color: #333333;
  font-weight: bold;
  margin: 0;
  line-height: 30px;
}
.ref-scene4 .ref-s4-g p {
  margin: 10px 0 0;
  color: #7e7e7e;
  text-align: justify;
  line-height: 22px;
}
.ref-scene4 .ref-s4-g p.mt30 {
  margin-top: 30px;
}
.ref-scene4 .ref-s4-g p.mt14 {
  margin-top: 14px;
}
.ref-scene4 .ref-s4-right .ref-s4-grow {
  margin-top: 47px;
}
.ref-scene4 .ref-s4-cand li {
  position: relative;
  display: inline-block;
  color: #7e7e7e;
  font-size: 14px;
  line-height: 22px;
  margin-top: 14px;
  vertical-align: top;
  padding-left: 34px;
  width: 395px;
  box-sizing: border-box;
}
.ref-scene4 .ref-s4-cand li:nth-child(even) {
  width: 270px;
}
.ref-scene4 .ref-s4-cand li b {
  position: absolute;
  left: 0;
  top: 0;
  color: #2f7ffa;
  font-weight: bold;
}
.ref-scene4 .ref-s4-dots {
  text-align: center;
  height: 40px;
  line-height: 40px;
}
.ref-scene4 .ref-s4-dots i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  vertical-align: middle;
  background-color: #ffffff;
  opacity: 0.35;
}
.ref-scene4 .ref-s4-dots i.active {
  opacity: 1;
  background-image: linear-gradient(90deg, #eac468 0%, #dbaa44 100%);
}
@-webkit-keyframes refFadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 40px, 0);
    transform: translate3d(0, 40px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes refFadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 40px, 0);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ==================== Scene2 服务流程（Scene2/style.less） ==================== */
.ref-scene2 {
  padding-top: 50px;
  background-color: #f5f7fa;
  position: relative;
  overflow: hidden;
}
.ref-scene2 .ref-s2-petal {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}
.ref-scene2 .ref-s2-content {
  width: 1200px;
  height: 616px;
  margin: 80px auto 0;
  position: relative;
}
.ref-scene2 .ref-s2-card {
  width: 1140px;
  height: 616px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  background-color: #ffffff;
  box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.06);
  border-radius: 8px;
}
.ref-scene2 .ref-s2-body {
  display: flex;
}
.ref-scene2 .ref-s2-imgbox {
  width: 631px;
  height: 536px;
  margin: 40px 0 0 10px;
  position: relative;
  overflow: hidden;
}
.ref-scene2 .ref-s2-imgbox img {
  display: none;
  width: 100%;
  height: 100%;
}
.ref-scene2 .ref-s2-imgbox img.active {
  display: block;
  -webkit-animation: refFadeInUp 0.55s ease both;
  animation: refFadeInUp 0.55s ease both;
}
.ref-scene2 .ref-s2-desc {
  width: 410px;
  height: 382px;
  margin-top: 107px;
  margin-left: 20px;
}
.ref-scene2 .ref-s2-desc h2 {
  font-family: PingFangSC-Semibold, "Microsoft YaHei", sans-serif;
  font-size: 34px;
  color: #000000;
  margin: 0;
  line-height: 40px;
}
.ref-scene2 .ref-s2-desc h2::after {
  margin-top: 14px;
  content: '';
  display: block;
  width: 66px;
  height: 6px;
  background-color: #2f7ffa;
}
.ref-scene2 .ref-s2-desc p {
  margin: 14px 0 0;
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 22px;
  line-height: 40px;
  color: rgba(0, 0, 0, 0.85);
}
.ref-scene2 .ref-s2-steps {
  margin-top: 32px;
  position: relative;
  padding-left: 44px;
}
.ref-scene2 .ref-s2-progress {
  left: 5px;
  top: 50%;
  position: absolute;
  transform: translateY(-50%);
  width: 2px;
  height: 171px;
  background-color: rgba(54, 62, 92, 0.13);
}
.ref-scene2 .ref-s2-runner {
  top: 0;
  width: 2px;
  height: 0%;
  position: absolute;
  background-color: #2f7ffa;
  left: 0;
}
.ref-scene2 .ref-s2-progress .ref-s2-flag {
  margin-left: -5px;
  width: 12px;
  height: 12px;
  background-color: #f5f7fa;
  border: solid 2px #dbdee4;
  border-radius: 100%;
  display: block;
  box-sizing: border-box;
}
.ref-scene2 .ref-s2-progress .ref-s2-flag + .ref-s2-flag {
  margin-top: 41px;
}
.ref-scene2 .ref-s2-progress .ref-s2-flag.active {
  background-color: #2f7ffa;
  border: solid 2px #2f7ffa;
}
.ref-scene2 .ref-s2-step {
  font-size: 18px;
  line-height: 29px;
  color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}
.ref-scene2 .ref-s2-step + .ref-s2-step {
  margin-top: 24px;
}
.ref-scene2 .ref-s2-step i {
  font-style: inherit;
  font-family: "BebasNeue", "Arial Narrow", Impact, "DIN Condensed", sans-serif;
  font-size: 24px;
  font-weight: 500;
  color: #7f7f7f;
  margin-right: 7px;
}
.ref-scene2 .ref-s2-step.active {
  color: #2f7ffa;
}
.ref-scene2 .ref-s2-step.active i {
  color: #2f7ffa;
}

/* ==================== WoU 系统（system/style.less） ==================== */
.ref-system {
  width: 1200px;
  margin: 0 auto;
  padding: 68px 0 40px;
  box-sizing: border-box;
}
.ref-system .ref-system-content {
  width: 1037px;
  height: 570px;
  margin: 80px auto 0;
  position: relative;
}
.ref-system .ref-system-main {
  height: 570px;
  width: 570px;
  margin: 0 auto;
}
.ref-system .ref-system-main img {
  width: 100%;
  height: 100%;
}
.ref-system .ref-system-item {
  width: 180px;
  height: 80px;
  position: absolute;
  display: flex;
  align-items: center;
}
.ref-system .ref-system-item .icon-circle {
  width: 80px;
  height: 80px;
  flex: 0 0 80px;
  background-image: linear-gradient(140deg, #f1cc6f 0%, #dcb555 100%);
  box-shadow: 0px 8px 11px 0px rgba(232, 195, 100, 0.31);
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: normal;
}
.ref-system .ref-system-item .icon-circle .iconfont {
  color: #ffffff;
  font-size: 35px;
  line-height: 1;
  display: block;
}
.ref-system .ref-system-item .icon-circle .iconjishichaxun2 {
  font-size: 36px;
}
.ref-system .ref-system-item .label {
  flex: 1;
  font-family: PingFangSC-Regular, "Microsoft YaHei", sans-serif;
  font-size: 20px;
  color: #333333;
  line-height: 1.2;
  white-space: nowrap;
  margin-left: 12px;
}
.ref-system .ref-system-item:nth-child(odd) {
  flex-direction: row-reverse;
}
.ref-system .ref-system-item:nth-child(odd) .icon-circle {
  margin-left: 0;
}
.ref-system .ref-system-item:nth-child(odd) .label {
  margin-left: 0;
  margin-right: 12px;
}
.ref-system .ref-system-item.num1 {
  left: 53px;
  top: 79px;
}
.ref-system .ref-system-item.num2 {
  right: 53px;
  top: 79px;
}
.ref-system .ref-system-item.num3 {
  left: 50px;
  top: 239px;
}
.ref-system .ref-system-item.num4 {
  right: 0px;
  top: 239px;
}
.ref-system .ref-system-item.num5 {
  left: 140px;
  top: 399px;
}
.ref-system .ref-system-item.num6 {
  right: 140px;
  top: 399px;
}

/* ==================== 底部 CTA（原 SignUpFooter 组件） ==================== */
.ref-cta {
  height: 180px;
  overflow: hidden;
  color: #ffffff;
  background: url(../images/bg5.png) no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ref-cta .ref-cta-title {
  font-family: PingFangSC-Medium, "Microsoft YaHei", sans-serif;
  font-size: 28px;
  margin-right: 40px;
  white-space: nowrap;
}
.ref-cta .ref-cta-btn {
  width: 140px;
  height: 45px;
  line-height: 45px;
  text-align: center;
  color: #ffffff;
  background-image: linear-gradient(40deg, #daa842 0%, #f7dc87 100%);
  border: 0;
  border-radius: 23px;
  box-sizing: border-box;
  cursor: pointer;
  font-size: 16px;
  transition: opacity 0.2s ease;
}
.ref-cta .ref-cta-btn:hover {
  opacity: 0.9;
}

/* ==================== 移动端适配 ==================== */
@media (max-width: 1200px) {
  .ref-banner .ref-banner-wrap,
  .ref-scene0 .ref-s0-content,
  .ref-scene1 .ref-s1-content,
  .ref-combo .ref-combo-content,
  .ref-system,
  .ref-system .ref-system-content {
    width: 100%;
    box-sizing: border-box;
  }
  .ref-banner .ref-banner-wrap,
  .ref-scene1 .ref-s1-content,
  .ref-combo .ref-combo-content {
    padding-left: 24px;
    padding-right: 24px;
  }
  /* 服务优势轮播：窄屏随视口收窄并居中，同样不铺满屏幕。
     用 width 而不是左右 padding —— Swiper 按容器 clientWidth 反推 slide 宽度，
     容器带左右 padding 会让最后一张卡片溢出可视区。 */
  .ref-s3 .ref-s3-swiper {
    width: calc(100% - 48px);
  }
}

@media (max-width: 768px) {
  .scene-title {
    font-size: 26px;
    height: 46px;
    line-height: 46px;
  }
  .ref-scene2 .ref-s2-petal {
    z-index: 0;
  }
  .ref-scene2 .ref-s2-content,
  .ref-scene2 .scene-title {
    position: relative;
    z-index: 1;
  }
  .ref-banner {
    margin-top: 64px;
    height: auto;
    min-height: 320px;
  }
  .ref-banner .ref-banner-wrap {
    padding: 46px 20px 40px;
  }
  .ref-banner .ref-banner-wrap h2 {
    font-size: 24px;
    line-height: 34px;
  }
  .ref-banner .ref-banner-wrap p {
    width: 100%;
  }
  .ref-scene0 {
    height: auto;
    padding: 46px 16px 30px;
    background-size: cover;
  }
  .ref-scene0 .ref-s0-content {
    flex-direction: column;
    align-items: center;
    padding-top: 30px;
  }
  .ref-scene0 .ref-s0-item {
    width: auto;
    margin-bottom: 26px;
  }
  .ref-scene0 .ref-s0-item h3 .num,
  .ref-scene0 .ref-s0-item h3 .suffix {
    line-height: 44px;
    font-size: 40px;
  }
  .ref-scene0 .ref-s0-item h3 .suffix {
    line-height: 30px;
    font-size: 26px;
  }
  .ref-scene0 .ref-s0-item p {
    font-size: 15px;
    line-height: 24px;
  }
  .ref-scene1 .ref-s1-content {
    padding: 56px 20px 12px;
    box-sizing: border-box;
  }
  .ref-scene1 .ref-s1-box {
    margin-left: 0;
    text-align: center;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .ref-scene1 .ref-s1-item {
    flex: 0 0 calc(33.333% - 8px);
    margin: 0 0 12px;
    box-sizing: border-box;
    height: auto;
    padding: 18px 5px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
  }
  .ref-scene1 .ref-s1-item .ref-s1-img {
    width: 44px;
    height: 40px;
    margin: 0 auto 12px;
  }
  .ref-scene1 .ref-s1-item .ref-s1-text {
    font-size: 14px;
    line-height: 20px;
  }
  .ref-combo .ref-combo-content {
    text-align: center;
    padding-left: 12px;
    padding-right: 12px;
    box-sizing: border-box;
  }
  .ref-combo .ref-combo-item {
    margin: 0 0 20px;
    width: calc(50% - 8px);
    box-sizing: border-box;
  }
  .ref-combo .ref-combo-item + .ref-combo-item {
    margin-left: 0;
  }
  .ref-combo .ref-combo-more {
    margin: 40px auto ;
  }
  .ref-combo .ref-combo-title {
    width: 100%;
  }
  .ref-s3 .ref-s3-content {
    padding: 0 16px 30px;
    box-sizing: border-box;
    margin: 40px auto 0;
  }
  /* 手机端左右留白已由外层 .ref-s3-content 的 16px padding 提供，
     轮播容器回到 100%，避免两层留白叠加；
     下留白同步收窄，与首页「新闻资讯」版块手机端一致。 */
  .ref-s3 .ref-s3-swiper {
    width: 100%;
    padding-bottom: 46px;
  }
  .ref-s3 .ref-s3-item,
  .ref-s3 .ref-s3-item.num1,
  .ref-s3 .ref-s3-item.num2,
  .ref-s3 .ref-s3-item.num3,
  .ref-s3 .ref-s3-item.num4 {
    width: 100%;
    min-height: 0;
    box-sizing: border-box;
  }
  /* 差异化优势选项卡：移动端强制单行不折行，
     靠缩小字号、内边距与胶囊高度来适配窄屏。 */
  .ref-scene4 .ref-s4-tabs {
    flex-wrap: nowrap;
    justify-content: center;
    column-gap: 6px;
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
    margin-top: 40px;
  }
  .ref-scene4 .ref-s4-tab,
  .ref-scene4 .ref-s4-tab:last-child {
    margin: 0;
    flex: 0 1 auto;
    min-width: 0;
    height: 32px;
    padding: 0 7px;
    font-size: 12px;
    white-space: nowrap;
    border-radius: 16px;
  }
  .ref-scene4 .ref-s4-view {
    width: 100%;
    height: auto;
    overflow: hidden;
  }
  .ref-scene4 .ref-s4-slide {
    width: auto;
    margin: 30px 12px 0;
    height: auto;
    padding: 30px 20px;
  }
  .ref-scene4 .ref-s4-cols {
    flex-direction: column;
  }
  .ref-scene4 .ref-s4-divider {
    display: none;
  }
  .ref-scene4 .ref-s4-left {
    width: 100%;
    margin-bottom: 20px;
  }
  .ref-scene4 .ref-s4-cand li,
  .ref-scene4 .ref-s4-cand li:nth-child(even) {
    width: 100%;
  }
  .ref-scene2 .ref-s2-content {
    width: 100%;
    height: auto;
    margin: 40px 0 0;
    padding: 0 12px;
    box-sizing: border-box;
  }
  .ref-scene2 .ref-s2-card {
    width: 100%;
    height: auto;
    padding: 20px 16px 30px;
    box-sizing: border-box;
  }
  .ref-scene2 .ref-s2-body {
    flex-direction: column;
    align-items: center;
  }
  .ref-scene2 .ref-s2-imgbox {
    width: 100%;
    height: auto;
    margin: 0;
  }
  .ref-scene2 .ref-s2-desc {
    width: 100%;
    height: auto;
    margin: 30px 0 0;
  }
  .ref-scene2 .ref-s2-desc h2 {
    font-size: 24px;
    line-height: 30px;
  }
  .ref-scene2 .ref-s2-desc h2::after {
    margin-top: 10px;
  }
  .ref-scene2 .ref-s2-desc p {
    font-size: 16px;
    line-height: 28px;
    margin-top: 12px;
  }
  .ref-system .ref-system-content {
    height: auto;
    margin: 34px 0 0;
    padding: 0 16px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .ref-system .ref-system-main {
    width: 280px;
    height: 280px;
    margin: 0 auto 36px;
  }
  .ref-system .ref-system-item {
    position: static;
    width: calc(50% - 6px);
    height: auto;
    margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
  }
  .ref-system .ref-system-item:nth-child(odd) {
    flex-direction: column;
  }
  .ref-system .ref-system-item .icon-circle,
  .ref-system .ref-system-item:nth-child(odd) .icon-circle {
    float: none;
    width: 56px;
    height: 56px;
    margin: 0 0 10px;
    flex: 0 0 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: normal;
  }
  .ref-system .ref-system-item .icon-circle .iconfont {
    font-size: 24px;
    line-height: 1;
    display: block;
  }
  .ref-system .ref-system-item .label,
  .ref-system .ref-system-item:nth-child(odd) .label {
    float: none;
    display: block;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    white-space: nowrap;
    padding-left: 0;
  }
  .ref-cta {
    height: auto;
    min-height: 200px;
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }
  .ref-cta .ref-cta-title {
    font-size: 22px;
    line-height: 34px;
    white-space: normal;
    margin-right: 0;
    margin-bottom: 28px;
  }
  /* ---- 移动端正文文字阶梯：一级标题 > 卡片标题/数字 > 说明正文 > 辅助注释 ---- */
  .ref-banner .ref-banner-wrap h3 {
    font-size: 16px;
    line-height: 24px;
  }
  .ref-banner .ref-banner-wrap p {
    font-size: 14px;
    line-height: 22px;
    color: rgba(255, 255, 255, 0.75);
  }
  .ref-scene0 .ref-s0-item p {
    font-size: 16px;
    line-height: 26px;
  }
  .ref-combo .ref-combo-title {
    font-size: 18px;
  }
  .ref-combo .ref-combo-row {
    font-size: 15px;
    line-height: 24px;
  }
  .ref-s3 .ref-s3-item {
    padding: 28px 20px;
  }
  .ref-s3 .ref-s3-img {
    width: 64px;
    height: 64px;
  }
  .ref-s3 .ref-s3-title {
    font-size: 20px;
    line-height: 28px;
    margin-top: 16px;
  }
  .ref-s3 .ref-s3-text {
    font-size: 14px;
    line-height: 26px;
    margin-top: 14px;
    color: #666666;
    /* 移动端一屏只显示一张卡片，正文固定为 4 行高度：
       让每张卡片等高，轮播切换时版块高度不跳动；超出部分直接裁掉。 */
    height: 104px;
    overflow: hidden;
  }
  .ref-scene4 .ref-s4-g {
    margin-top: 20px;
  }
  .ref-scene4 .ref-s4-g h3 {
    font-size: 20px;
    line-height: 28px;
  }
  .ref-scene4 .ref-s4-g p {
    font-size: 14px;
    line-height: 23px;
  }
}

/* ==================== 手机档（<576px）：进一步压缩字号与间距 ==================== */
@media (max-width: 575.98px) {
  .scene-title {
    font-size: 22px;
    height: 40px;
    line-height: 40px;
  }
  .ref-scene1 .ref-s1-content {
    padding-left: 16px;
    padding-right: 16px;
    padding-top: 44px;
  }
  .ref-scene1 .ref-s1-item {
    flex: 0 0 calc(33.333% - 6px);
    padding: 16px 4px 14px;
  }
  .ref-scene1 .ref-s1-item .ref-s1-img {
    width: 40px;
    height: 36px;
    margin-bottom: 10px;
  }
  .ref-scene1 .ref-s1-item .ref-s1-text {
    font-size: 13px;
    line-height: 19px;
  }
  .ref-combo .ref-combo-more {
    width: 180px;
    height: 48px;
    line-height: 48px;
    border-radius: 24px;
    font-size: 14px;
    margin: 18px auto 0px;
  }
  /* ---- 小屏进一步压缩：保持标题与正文的对比关系 ---- */
  .ref-banner .ref-banner-wrap h2 {
    font-size: 22px;
    line-height: 32px;
  }
  .ref-banner .ref-banner-wrap h3 {
    font-size: 15px;
    line-height: 22px;
  }
  .ref-banner .ref-banner-wrap p {
    font-size: 13px;
    line-height: 22px;
  }
  .ref-scene0 .ref-s0-item h3 .num {
    font-size: 32px;
    line-height: 36px;
  }
  .ref-scene0 .ref-s0-item h3 .suffix {
    font-size: 20px;
    line-height: 24px;
  }
  .ref-scene0 .ref-s0-item p {
    font-size: 14px;
    line-height: 22px;
  }
  .ref-combo .ref-combo-content {
    padding-left: 8px;
    padding-right: 8px;
  }
  .ref-combo .ref-combo-item {
    width: calc(50% - 4px);
  }
  .ref-combo .ref-combo-title {
    font-size: 16px;
  }
  .ref-combo .ref-combo-list {
    padding: 22px 14px 18px;
  }
  .ref-combo .ref-combo-row {
    font-size: 13px;
    line-height: 22px;
    margin-bottom: 12px;
  }
  .ref-s3 .ref-s3-item {
    padding: 24px 18px;
  }
  .ref-s3 .ref-s3-title {
    font-size: 18px;
    line-height: 26px;
  }
  .ref-s3 .ref-s3-text {
    font-size: 13px;
    line-height: 24px;
    /* 小屏一行容纳的字数更少，固定高度同步放宽到 5 行 */
    height: 120px;
    overflow: hidden;
  }
  .ref-scene4 .ref-s4-tabs {
    column-gap: 4px;
    padding: 0 6px;
  }
  .ref-scene4 .ref-s4-tab,
  .ref-scene4 .ref-s4-tab:last-child {
    height: 30px;
    padding: 0 8px;
    font-size: 14px;
    border-radius: 14px;
  }
  .ref-scene4 .ref-s4-g h3 {
    font-size: 18px;
    line-height: 26px;
  }
  .ref-scene4 .ref-s4-g p {
    font-size: 13px;
    line-height: 22px;
  }
}

/* ==================== WOW 滚动动效 ====================
   页面已引入 animate.min.css，并复用 footer.html 中全局的 WOW 初始化
   （footer.html: new WOW().init()），因此这里只需声明 .wow / 动画名即可。
   动画播放前先隐藏元素，避免"先正常显示、再闪一下"的跳变。
   -------------------------------------------------------- */
.wow {
  visibility: hidden;
}
.wow.animated {
  visibility: visible;
}