/* HX_V4 首页轮播:底座(=居中大气) + 模板变体 hx-defaultN + 通栏标题导航条 hx-bar + 可选样式 hxs-* */
.banner-swiper.hx{height:clamp(560px,80vh,880px);background:#0c141f;box-shadow:none;border-radius:0}
.banner-swiper.hx .swiper-slide{overflow:hidden;isolation:isolate;background-size:cover;
  background-position:center}
.banner-swiper.hx .swiper-slide::after{content:"";position:absolute;inset:0;z-index:0;
  background-image:inherit;background-size:cover;background-position:center;
  transform:scale(1.03);transition:transform 9s cubic-bezier(.25,.6,.35,1);will-change:transform}
.banner-swiper.hx .swiper-slide-active::after{transform:scale(1.08)}
/* 遮罩:中部椭圆 + 上浅下深;支持 color-mix 的浏览器改用页脚色调(与站点主题同色系) */
.banner-swiper.hx .swiper-slide::before{z-index:1;background:
  radial-gradient(ellipse 62% 56% at 50% 46%,rgba(5,10,18,.44) 0%,rgba(5,10,18,0) 72%),
  linear-gradient(180deg,rgba(5,10,18,.32) 0%,rgba(5,10,18,.22) 45%,rgba(5,10,18,.74) 100%)}
@supports (color:color-mix(in srgb,red 50%,blue)){
  .banner-swiper.hx{--hx-ink:color-mix(in srgb,var(--footer-bg,#0c141f) 58%,#000);
    --hx-acc:color-mix(in srgb,var(--primary-blue,#ffffff) 42%,#fff)}
  .banner-swiper.hx .swiper-slide::before{background:
    radial-gradient(ellipse 62% 56% at 50% 46%,color-mix(in srgb,var(--hx-ink) 50%,transparent) 0%,
      transparent 72%),
    linear-gradient(180deg,color-mix(in srgb,var(--hx-ink) 38%,transparent) 0%,
      color-mix(in srgb,var(--hx-ink) 24%,transparent) 45%,
      color-mix(in srgb,var(--hx-ink) 80%,transparent) 100%)}
}
.banner-swiper.hx .slide-content{display:block;position:relative;z-index:2;width:100%;
  max-width:1180px;margin:0 auto;padding:0 40px;box-sizing:border-box;text-align:center;
  color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.25)}
.banner-swiper.hx .slide-content h2{max-width:min(1100px,100%);margin:0 auto;color:#fff;
  font-size:clamp(34px,4.2vw,66px);font-weight:700;line-height:1.12;letter-spacing:-.015em;
  text-wrap:balance;overflow-wrap:break-word}
.banner-swiper.hx .slide-content h2::after{content:"";display:block;width:56px;height:2px;
  margin:28px auto 0;background:#fff;transform-origin:center}
.banner-swiper.hx .slide-content p{max-width:760px;margin:24px auto 0;opacity:.92;
  font-size:clamp(16px,1.25vw,19px);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.banner-swiper.hx .slide-content p:empty{display:none}
.banner-swiper.hx .btn-inquiry{display:inline-flex;align-items:center;justify-content:center;
  box-sizing:border-box;min-width:200px;min-height:56px;margin-top:40px;padding:0 44px;
  border:1px solid var(--primary-blue,#0056b3);border-radius:2px;
  background:var(--primary-blue,#0056b3);background-image:var(--primary-grad,none);color:#fff;
  font-size:16px;font-weight:600;letter-spacing:.04em;text-transform:none;text-shadow:none;
  box-shadow:0 16px 36px rgba(0,0,0,.24);transition:background .25s,color .25s,border-color .25s,
  box-shadow .25s}
.banner-swiper.hx .btn-inquiry:hover{background:var(--hover-blue,#004085)!important;color:#fff!important;
  border-color:var(--hover-blue,#004085)!important;transform:none;box-shadow:0 20px 44px rgba(0,0,0,.32)}
.banner-swiper.hx .btn-inquiry:hover *{color:#fff!important}
.banner-swiper.hx .btn-inquiry:focus-visible{outline:2px solid #fff;outline-offset:4px}
/* 切换入场:标题 → 白线展开 → 导语 → 按钮(JS 就绪后才启用,首屏不闪) */
.banner-swiper.hx.hx-ready .slide-content>*{opacity:0;transform:translateY(22px);
  transition:opacity .7s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.banner-swiper.hx.hx-ready .slide-content .btn-inquiry{transition:opacity .7s ease,
  transform .9s cubic-bezier(.2,.7,.2,1),background .25s,color .25s,border-color .25s}
.banner-swiper.hx.hx-ready .slide-content h2::after{transform:scaleX(0);
  transition:transform .8s cubic-bezier(.2,.7,.2,1) .5s}
.banner-swiper.hx.hx-ready .swiper-slide-active .slide-content>*{opacity:1;transform:none}
.banner-swiper.hx.hx-ready .swiper-slide-active .slide-content p{opacity:.92;transition-delay:.35s}
.banner-swiper.hx.hx-ready .swiper-slide-active .slide-content h2{transition-delay:.15s}
.banner-swiper.hx.hx-ready .swiper-slide-active .slide-content .btn-inquiry{
  transition-delay:.5s,.5s,0s,0s,0s}
.banner-swiper.hx.hx-ready .swiper-slide-active .slide-content h2::after{transform:scaleX(1)}
/* 左右箭头:直角描边,悬停轮播区才出现(导航条模式下移到底栏右侧常显) */
.banner-swiper.hx .swiper-button-prev,.banner-swiper.hx .swiper-button-next{width:52px;
  height:52px;margin-top:-26px;border:1px solid rgba(255,255,255,.55);border-radius:0;
  background:transparent;color:#fff;backdrop-filter:none;-webkit-backdrop-filter:none;
  opacity:0;transition:opacity .3s,background .25s,color .25s,border-color .25s}
.banner-swiper.hx .swiper-button-prev{left:clamp(16px,2.4vw,40px)}
.banner-swiper.hx .swiper-button-next{right:clamp(16px,2.4vw,40px)}
.banner-swiper.hx:hover .swiper-button-prev,.banner-swiper.hx:hover .swiper-button-next,
.banner-swiper.hx .swiper-button-prev:focus-visible,
.banner-swiper.hx .swiper-button-next:focus-visible{opacity:1}
.banner-swiper.hx .swiper-button-prev:hover,.banner-swiper.hx .swiper-button-next:hover{
  background:#fff;border-color:#fff;color:#0c141f}
.banner-swiper.hx .swiper-button-prev::after,
.banner-swiper.hx .swiper-button-next::after{font-size:15px;font-weight:700}
.banner-swiper.hx.hx-single .swiper-button-prev,
.banner-swiper.hx.hx-single .swiper-button-next{display:none}
@media (hover:none){.banner-swiper.hx .swiper-button-prev,
  .banner-swiper.hx .swiper-button-next{opacity:.85}}
/* 分页:细线进度条,当前段随自动播放填满(缩略图/标题只在 thumbs 与导航条模式显示) */
.banner-swiper.hx .hx-pager{position:absolute;left:0;right:0;bottom:clamp(22px,4vh,44px);
  z-index:10;display:flex;justify-content:center;gap:12px;pointer-events:none}
.banner-swiper.hx .hx-dot{pointer-events:auto;display:flex;flex-direction:column;
  align-items:center;gap:9px;width:56px;margin:0;padding:10px 0;border:0;background:none;
  cursor:pointer;color:rgba(255,255,255,.62);font-family:inherit;font-size:13px;
  font-weight:500;line-height:1;letter-spacing:.06em}
.banner-swiper.hx .hx-dot b{display:none;font-weight:inherit}
.banner-swiper.hx .hx-dot i,.banner-swiper.hx .hx-dot em{display:none}
.banner-swiper.hx .hx-dot span{position:relative;display:block;width:100%;height:2px;
  overflow:hidden;background:rgba(255,255,255,.32)}
.banner-swiper.hx .hx-dot span::after{content:"";position:absolute;inset:0;background:#fff;
  transform:scaleX(0);transform-origin:left center}
.banner-swiper.hx .hx-dot:hover span{background:rgba(255,255,255,.55)}
.banner-swiper.hx .hx-dot.on{color:#fff}
.banner-swiper.hx .hx-dot.on span::after{animation:hxFill var(--hx-d,5800ms) linear forwards}
.banner-swiper.hx.hx-paused .hx-dot.on span::after{animation-play-state:paused}
.banner-swiper.hx.hx-stopped .hx-dot.on span::after{animation:none;transform:scaleX(1)}
.banner-swiper.hx .hx-dot:focus-visible{outline:2px solid #fff;outline-offset:2px}
.banner-swiper.hx .hx-count{display:none;position:absolute;z-index:10;color:rgba(255,255,255,.66);
  font-size:13px;line-height:16px;letter-spacing:.04em;font-variant-numeric:tabular-nums;
  pointer-events:none}
.banner-swiper.hx .hx-count b{color:#fff;font-weight:600}
@keyframes hxFill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
/* default3 杂志风:衬线标题 + 描边按钮 + 数字分页 */
.banner-swiper.hx-default3 .slide-content h2{font-family:"Iowan Old Style","Palatino Linotype",
  Palatino,Georgia,"Songti SC","Noto Serif SC",serif;font-weight:500;letter-spacing:-.01em;
  line-height:1.08}
.banner-swiper.hx-default3 .btn-inquiry{background:transparent;
  border-color:rgba(255,255,255,.85);box-shadow:none}
.banner-swiper.hx-default3 .btn-inquiry:hover{background:var(--primary-blue)!important;
  border-color:var(--primary-blue)!important}
.banner-swiper.hx-default3 .hx-dot{width:64px;align-items:flex-start;
  font-family:Georgia,"Times New Roman",serif;font-size:14px}
.banner-swiper.hx-default3 .hx-dot b{display:block}
/* default4 大图:更高更满、标题更重、分页更长 */
.banner-swiper.hx-default4{height:clamp(600px,88vh,960px)}
.banner-swiper.hx-default4 .slide-content{max-width:1280px}
.banner-swiper.hx-default4 .slide-content h2{max-width:min(1200px,100%);
  font-size:clamp(38px,5vw,84px);font-weight:800;letter-spacing:-.025em;line-height:1.04}
.banner-swiper.hx-default4 .hx-dot{width:88px}
/* default5 卡片:文字列收窄、按钮圆角8、当前分页段拉长 */
.banner-swiper.hx-default5 .slide-content{max-width:1040px}
.banner-swiper.hx-default5 .slide-content h2{letter-spacing:-.022em}
.banner-swiper.hx-default5 .btn-inquiry{border-radius:8px}
.banner-swiper.hx-default5 .hx-dot{width:28px;transition:width .4s cubic-bezier(.2,.7,.2,1)}
.banner-swiper.hx-default5 .hx-dot span{height:3px;border-radius:3px}
.banner-swiper.hx-default5 .hx-dot.on{width:72px}
/* 底座 平板 / 手机 */
@media (max-width:1024px){.banner-swiper.hx,.banner-swiper.hx-default4{
  height:clamp(480px,70vh,640px)}}
@media (max-width:768px){
  .banner-swiper.hx,.banner-swiper.hx-default4{height:clamp(440px,118vw,560px)}
  .banner-swiper.hx .slide-content{padding:0 22px}
  .banner-swiper.hx .slide-content h2{font-size:clamp(26px,7vw,34px);line-height:1.18;
    letter-spacing:-.01em}
  .banner-swiper.hx .slide-content h2::after{width:44px;margin-top:18px}
  .banner-swiper.hx .slide-content p{display:-webkit-box;-webkit-line-clamp:3;margin-top:16px;
    font-size:15px;line-height:1.6}
  .banner-swiper.hx .btn-inquiry{min-width:168px;min-height:48px;margin-top:26px;padding:0 28px;
    font-size:15px;letter-spacing:.02em}
  .banner-swiper.hx .swiper-button-prev,.banner-swiper.hx .swiper-button-next{display:none}
  .banner-swiper.hx .hx-pager{bottom:12px;gap:8px}
  .banner-swiper.hx .hx-dot{width:32px;padding:8px 0}
  .banner-swiper.hx .hx-dot b{display:none}
}
/* ===== HX_V3 通栏标题导航条(居中大气 / 跟随模板 / 双色调 时由 JS 加 hx-bar) =====
   底部 1480 版心:各张轮播的 序号+标题 标签(顶部细线 = 播放进度,主色调提亮) + 右侧方块箭头常显 */
.banner-swiper.hx-bar{--hx-bh:92px;--hx-L:max(40px,calc(50% - 740px))}
.banner-swiper.hx-bar .slide-content{margin-bottom:var(--hx-bh)}
.banner-swiper.hx-bar .hx-pager{left:var(--hx-L);right:calc(var(--hx-L) + 152px);bottom:0;
  height:var(--hx-bh);align-items:flex-start;justify-content:flex-start;
  gap:clamp(16px,2vw,32px)}
.banner-swiper.hx-bar .hx-dot{position:relative;flex:1 1 0;width:auto;min-width:0;max-width:300px;
  flex-direction:row;align-items:baseline;gap:12px;padding:22px 0 0;text-align:left;
  letter-spacing:0;color:rgba(255,255,255,.6);transition:color .3s}
.banner-swiper.hx-bar .hx-dot.on{width:auto;color:#fff}
.banner-swiper.hx-bar .hx-dot:not(.on):hover{color:rgba(255,255,255,.9)}
.banner-swiper.hx-bar .hx-dot span{position:absolute;top:0;left:0;right:0;width:auto;height:2px;
  border-radius:0;background:rgba(255,255,255,.24)}
.banner-swiper.hx-bar .hx-dot span::after{background:var(--hx-acc,#fff)}
.banner-swiper.hx-bar .hx-dot b{display:block;flex:0 0 auto;font-size:13px;font-weight:600;
  letter-spacing:.04em;font-variant-numeric:tabular-nums;opacity:.8}
.banner-swiper.hx-bar .hx-dot.on b{color:var(--hx-acc,#fff);opacity:1}
.banner-swiper.hx-bar .hx-dot em{display:block;min-width:0;overflow:hidden;white-space:nowrap;
  text-overflow:ellipsis;font-style:normal;font-size:15px;font-weight:500;line-height:1.35}
.banner-swiper.hx-bar .swiper-button-prev,.banner-swiper.hx-bar .swiper-button-next{top:auto;
  bottom:calc(var(--hx-bh) - 62px);left:auto;margin:0;opacity:1;border-color:rgba(255,255,255,.42)}
.banner-swiper.hx-bar .swiper-button-next{right:var(--hx-L)}
.banner-swiper.hx-bar .swiper-button-prev{right:calc(var(--hx-L) + 60px)}
.banner-swiper.hx-bar .swiper-button-prev:hover,.banner-swiper.hx-bar .swiper-button-next:hover{
  background:var(--primary-blue,#0056b3);border-color:var(--primary-blue,#0056b3);color:#fff}
@media (max-width:1024px){
  .banner-swiper.hx-bar .hx-dot b{display:none}
  .banner-swiper.hx-bar .hx-dot em{font-size:14px}
}
@media (max-width:768px){
  .banner-swiper.hx-bar{--hx-bh:60px;--hx-L:20px}
  .banner-swiper.hx-bar .hx-pager{right:calc(var(--hx-L) + 62px);bottom:22px;height:auto;gap:6px;
    align-items:center}
  .banner-swiper.hx-bar .hx-dot{display:block;max-width:none;padding:10px 0}
  .banner-swiper.hx-bar .hx-dot b,.banner-swiper.hx-bar .hx-dot em{display:none}
  .banner-swiper.hx-bar .hx-dot span{position:relative;top:auto;left:auto;right:auto;width:100%}
  .banner-swiper.hx-bar .hx-count{display:block;right:var(--hx-L);bottom:25px}
}
/* ===== 可选样式 hxs-*:每块自带手机规则(写在底座媒体查询之后,同权重后写生效) ===== */
/* hxs-center 居中大气 = 底座 + 通栏标题导航条 */
/* hxs-left 左对齐:内容与 1480 版心左齐,左深右浅,数字分页左下,箭头右下 */
.banner-swiper.hxs-left .swiper-slide::before{background:
  linear-gradient(90deg,rgba(5,10,18,.74) 0%,rgba(5,10,18,.5) 36%,rgba(5,10,18,.08) 78%),
  linear-gradient(180deg,rgba(5,10,18,0) 55%,rgba(5,10,18,.42) 100%)}
.banner-swiper.hxs-left .slide-content{max-width:1560px;text-align:left}
.banner-swiper.hxs-left .slide-content h2{max-width:820px;margin:0}
.banner-swiper.hxs-left .slide-content h2::after{margin:28px 0 0;transform-origin:left center}
.banner-swiper.hxs-left .slide-content p{max-width:620px;margin:24px 0 0}
.banner-swiper.hxs-left .hx-pager{max-width:1560px;margin:0 auto;padding:0 40px;
  box-sizing:border-box;justify-content:flex-start}
.banner-swiper.hxs-left .hx-dot{width:64px;align-items:flex-start}
.banner-swiper.hxs-left .hx-dot b{display:block}
.banner-swiper.hxs-left .swiper-button-prev,.banner-swiper.hxs-left .swiper-button-next{
  top:auto;bottom:clamp(22px,4vh,44px);margin-top:0;opacity:.8}
.banner-swiper.hxs-left .swiper-button-next{left:auto;right:max(40px,calc(50% - 740px))}
.banner-swiper.hxs-left .swiper-button-prev{left:auto;
  right:calc(max(40px,calc(50% - 740px)) + 62px)}
@media (max-width:768px){
  .banner-swiper.hxs-left .slide-content h2::after{margin-top:16px}
  .banner-swiper.hxs-left .slide-content p{margin-top:14px}
  .banner-swiper.hxs-left .hx-pager{padding:0 22px}
  .banner-swiper.hxs-left .hx-dot{width:32px}
  .banner-swiper.hxs-left .hx-dot b{display:none}
}
/* hxs-split 图文分栏:左 42% 纯色文字面板(页脚色) + 右 58% 大图,图片不被文字遮挡 */
.banner-swiper.hxs-split .swiper-slide{justify-content:flex-start}
.banner-swiper.hxs-split .swiper-slide::after{left:42%}
.banner-swiper.hxs-split .swiper-slide::before{right:auto;width:42%;height:100%;
  background:var(--footer-bg,#0f1c2e)}
.banner-swiper.hxs-split .slide-content{box-sizing:border-box;width:42%;max-width:none;margin:0;
  padding:0 clamp(32px,4vw,80px) 0 max(40px,calc(50% - 740px));text-align:left;text-shadow:none}
.banner-swiper.hxs-split .slide-content h2{max-width:none;margin:0;
  font-size:clamp(30px,2.9vw,52px);line-height:1.14}
.banner-swiper.hxs-split .slide-content h2::after{margin:26px 0 0;transform-origin:left center}
.banner-swiper.hxs-split .slide-content p{max-width:520px;margin:22px 0 0}
.banner-swiper.hxs-split .btn-inquiry{margin-top:34px;box-shadow:none}
.banner-swiper.hxs-split .hx-pager{right:auto;width:42%;box-sizing:border-box;
  justify-content:flex-start;padding:0 0 0 max(40px,calc(50% - 740px))}
.banner-swiper.hxs-split .hx-dot{align-items:flex-start}
.banner-swiper.hxs-split .hx-dot b{display:block}
.banner-swiper.hxs-split .swiper-button-prev,.banner-swiper.hxs-split .swiper-button-next{
  top:auto;bottom:0;margin:0;border:0;background:#fff;color:#0c141f;opacity:1}
.banner-swiper.hxs-split .swiper-button-next{left:auto;right:0}
.banner-swiper.hxs-split .swiper-button-prev{left:auto;right:53px}
.banner-swiper.hxs-split .swiper-button-prev:hover,
.banner-swiper.hxs-split .swiper-button-next:hover{background:var(--primary-blue,#0056b3);color:#fff}
@media (max-width:768px){
  .banner-swiper.hxs-split{height:clamp(460px,122vw,580px)}
  .banner-swiper.hxs-split .swiper-slide::after{left:0;bottom:54%}
  .banner-swiper.hxs-split .swiper-slide::before{top:46%;width:100%;height:54%}
  .banner-swiper.hxs-split .slide-content{position:absolute;top:46%;left:0;right:0;bottom:0;
    width:auto;padding:22px 22px 44px}
  .banner-swiper.hxs-split .slide-content h2{font-size:clamp(21px,5.8vw,26px)}
  .banner-swiper.hxs-split .slide-content h2::after{margin-top:14px}
  .banner-swiper.hxs-split .slide-content p{margin-top:10px}
  .banner-swiper.hxs-split .btn-inquiry{margin-top:16px}
  .banner-swiper.hxs-split .hx-pager{width:100%;padding:0 22px;bottom:10px}
  .banner-swiper.hxs-split .hx-dot{width:32px}
  .banner-swiper.hxs-split .hx-dot b{display:none}
}
/* hxs-caption 底部信息条:图片只轻压暗,白色直角信息条浮在底部(标题+导语 | 按钮) */
.banner-swiper.hxs-caption .swiper-slide{align-items:flex-end}
.banner-swiper.hxs-caption .swiper-slide::before{background:
  linear-gradient(180deg,rgba(5,10,18,.12) 0%,rgba(5,10,18,0) 38%,rgba(5,10,18,.34) 100%)}
.banner-swiper.hxs-caption .slide-content{box-sizing:border-box;display:grid;
  grid-template-columns:minmax(0,1fr) auto;column-gap:clamp(24px,3vw,56px);align-items:center;
  width:calc(100% - 80px);max-width:1480px;margin:0 auto clamp(64px,9vh,96px);
  padding:clamp(22px,2.2vw,34px) clamp(24px,2.6vw,44px);background:#fff;color:#0f1a26;
  text-align:left;text-shadow:none;box-shadow:0 24px 60px rgba(5,10,18,.18)}
.banner-swiper.hxs-caption .slide-content h2{grid-column:1;max-width:none;margin:0;
  color:#0f1a26;font-size:clamp(22px,2vw,34px);line-height:1.2;letter-spacing:-.01em}
.banner-swiper.hxs-caption .slide-content h2::after{display:none}
.banner-swiper.hxs-caption .slide-content p{grid-column:1;max-width:900px;margin:10px 0 0;
  color:#4a5664;font-size:clamp(15px,1.05vw,17px);-webkit-line-clamp:2}
.banner-swiper.hxs-caption .btn-inquiry{grid-column:2;grid-row:1 / span 2;margin:0;
  box-shadow:none}
.banner-swiper.hxs-caption .btn-inquiry:hover{background:var(--hover-blue,#004085);
  border-color:var(--hover-blue,#004085);color:#fff;box-shadow:none}
.banner-swiper.hxs-caption .hx-pager{bottom:clamp(20px,3vh,34px)}
@media (max-width:768px){
  .banner-swiper.hxs-caption{height:clamp(400px,110vw,520px)}
  .banner-swiper.hxs-caption .slide-content{grid-template-columns:minmax(0,1fr);
    width:calc(100% - 28px);margin-bottom:36px;padding:16px 18px}
  .banner-swiper.hxs-caption .slide-content h2{font-size:clamp(18px,5vw,22px)}
  .banner-swiper.hxs-caption .slide-content p{margin-top:6px;font-size:13.5px}
  .banner-swiper.hxs-caption .btn-inquiry{grid-column:1;grid-row:auto;justify-self:start;
    margin-top:14px}
  .banner-swiper.hxs-caption .hx-pager{bottom:8px}
}
/* hxs-thumbs 缩略图导航:文字上移,底部一排 缩略图+标题,顶线显示播放进度 */
.banner-swiper.hxs-thumbs .swiper-slide::before{background:
  radial-gradient(ellipse 60% 50% at 50% 42%,rgba(5,10,18,.38) 0%,rgba(5,10,18,0) 70%),
  linear-gradient(180deg,rgba(5,10,18,.26) 0%,rgba(5,10,18,.22) 48%,rgba(5,10,18,.8) 100%)}
.banner-swiper.hxs-thumbs:not(.hx-single) .slide-content{top:calc(-1 * clamp(36px,6vh,64px))}
.banner-swiper.hxs-thumbs .hx-pager{bottom:0;max-width:1560px;margin:0 auto;
  box-sizing:border-box;padding:0 40px clamp(18px,3vh,30px);gap:clamp(10px,1.2vw,20px)}
.banner-swiper.hxs-thumbs .hx-dot{position:relative;flex:1 1 0;width:auto;min-width:0;
  max-width:320px;flex-direction:row;align-items:center;gap:12px;padding:16px 0 0;
  text-align:left;color:rgba(255,255,255,.66);letter-spacing:0}
.banner-swiper.hxs-thumbs .hx-dot i{display:block;flex:0 0 auto;width:76px;height:48px;
  background:#1c2a3a center/cover no-repeat;opacity:.62;transition:opacity .3s}
.banner-swiper.hxs-thumbs .hx-dot em{display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;min-width:0;font-style:normal;
  font-size:13.5px;line-height:1.4}
.banner-swiper.hxs-thumbs .hx-dot span{position:absolute;top:0;left:0;right:0}
.banner-swiper.hxs-thumbs .hx-dot:hover i,.banner-swiper.hxs-thumbs .hx-dot.on i{opacity:1}
@media (max-width:1024px){
  .banner-swiper.hxs-thumbs .hx-dot{flex:0 1 110px}
  .banner-swiper.hxs-thumbs .hx-dot i{width:100%;height:56px}
  .banner-swiper.hxs-thumbs .hx-dot em{display:none}
}
@media (max-width:768px){
  .banner-swiper.hxs-thumbs:not(.hx-single) .slide-content{top:0}
  .banner-swiper.hxs-thumbs .hx-pager{bottom:12px;padding:0 22px;gap:8px}
  .banner-swiper.hxs-thumbs .hx-dot{flex:0 0 32px;width:32px;padding:8px 0}
  .banner-swiper.hxs-thumbs .hx-dot i{display:none}
  .banner-swiper.hxs-thumbs .hx-dot span{position:relative;top:auto;left:auto;right:auto}
}
/* hxs-minimal 纯图极简:按 1920×750 原比例完整显示,不压暗不叠字(适合图片自带文字) */
.banner-swiper.hxs-minimal{height:39.0625vw;background:#eef1f5}
.banner-swiper.hxs-minimal .swiper-slide::before{display:none}
.banner-swiper.hxs-minimal .swiper-slide::after,
.banner-swiper.hxs-minimal .swiper-slide-active::after{transform:none;transition:none}
.banner-swiper.hxs-minimal .slide-content{position:absolute;width:1px;height:1px;margin:-1px;
  padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.banner-swiper.hxs-minimal .hx-pager{bottom:clamp(10px,1.6vw,24px);gap:8px}
.banner-swiper.hxs-minimal .hx-dot{width:26px;padding:8px 0}
.banner-swiper.hxs-minimal .hx-dot span{height:3px;background:rgba(255,255,255,.5);
  box-shadow:0 0 0 1px rgba(0,0,0,.08)}
@media (max-width:768px){
  .banner-swiper.hxs-minimal{height:39.0625vw}
  .banner-swiper.hxs-minimal .hx-pager{bottom:2px}
  .banner-swiper.hxs-minimal .hx-dot{width:18px}
}
/* ===== HX_V4 新增样式:bigtype / glass / frame / vertical / diagonal / duotone =====
   视频层(hero_video)兼容:以下样式图片区都是满幅,视频自动铺满;画框/斜切靠遮罩层盖住,不改 .hxv-v */
/* hxs-bigtype 超大标题:标题放大压在左下角,导语与按钮并排在下方,右下角数字分页 */
.banner-swiper.hxs-bigtype .swiper-slide{align-items:flex-end}
.banner-swiper.hxs-bigtype .swiper-slide::before{background:
  linear-gradient(180deg,rgba(5,10,18,.16) 0%,rgba(5,10,18,.08) 38%,rgba(5,10,18,.84) 100%)}
.banner-swiper.hxs-bigtype .slide-content{display:grid;grid-template-columns:minmax(0,1fr) auto;
  column-gap:clamp(24px,3vw,64px);align-items:end;max-width:1560px;
  padding:0 40px clamp(96px,13vh,136px);text-align:left}
.banner-swiper.hxs-bigtype .slide-content h2{grid-column:1 / -1;max-width:1320px;margin:0;
  font-size:clamp(46px,6.4vw,116px);font-weight:800;line-height:1.02;letter-spacing:-.035em}
.banner-swiper.hxs-bigtype .slide-content h2::after{display:none}
.banner-swiper.hxs-bigtype .slide-content p{grid-column:1;max-width:640px;margin:28px 0 0;
  -webkit-line-clamp:2}
.banner-swiper.hxs-bigtype .btn-inquiry{grid-column:2;margin-top:28px}
.banner-swiper.hxs-bigtype .slide-content p:empty+.btn-inquiry{grid-column:1;justify-self:start}
.banner-swiper.hxs-bigtype .hx-pager{left:auto;right:max(40px,calc(50% - 740px));
  bottom:clamp(30px,4.6vh,52px);gap:18px}
.banner-swiper.hxs-bigtype .hx-dot{width:44px;align-items:flex-start;font-size:14px}
.banner-swiper.hxs-bigtype .hx-dot b{display:block}
@media (max-width:768px){
  .banner-swiper.hxs-bigtype .slide-content{grid-template-columns:minmax(0,1fr);padding:0 22px 58px}
  .banner-swiper.hxs-bigtype .slide-content h2{font-size:clamp(30px,9vw,42px);line-height:1.06}
  .banner-swiper.hxs-bigtype .slide-content p{margin-top:14px}
  .banner-swiper.hxs-bigtype .btn-inquiry{grid-column:1;justify-self:start;margin-top:18px}
  .banner-swiper.hxs-bigtype .hx-pager{right:22px;bottom:14px;gap:8px}
  .banner-swiper.hxs-bigtype .hx-dot{width:28px}
  .banner-swiper.hxs-bigtype .hx-dot b{display:none}
}
/* hxs-glass 毛玻璃卡片:文字收进右侧磨砂半透明卡片,图片左半边主体完整露出 */
.banner-swiper.hxs-glass .swiper-slide::before{background:
  linear-gradient(90deg,rgba(5,10,18,0) 35%,rgba(5,10,18,.34) 100%)}
.banner-swiper.hxs-glass .slide-content{width:min(560px,calc(100% - 80px));max-width:none;
  margin:0 max(40px,calc(50% - 740px)) 0 auto;padding:clamp(30px,2.8vw,48px);
  border:1px solid rgba(255,255,255,.3);border-radius:14px;background:rgba(12,20,31,.5);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);
  text-align:left;text-shadow:none;box-shadow:0 30px 80px rgba(0,0,0,.26)}
@supports (color:color-mix(in srgb,red 50%,blue)){
  .banner-swiper.hxs-glass .slide-content{background:color-mix(in srgb,var(--hx-ink) 52%,transparent)}
}
.banner-swiper.hxs-glass .slide-content h2{max-width:none;margin:0;
  font-size:clamp(28px,2.5vw,44px);line-height:1.16}
.banner-swiper.hxs-glass .slide-content h2::after{width:40px;margin:22px 0 0;
  background:var(--hx-acc,#fff);transform-origin:left center}
.banner-swiper.hxs-glass .slide-content p{max-width:none;margin:18px 0 0;
  font-size:clamp(15px,1.1vw,17px)}
.banner-swiper.hxs-glass .btn-inquiry{min-width:180px;margin-top:30px;border-radius:8px;
  box-shadow:none}
.banner-swiper.hxs-glass .hx-pager{left:max(40px,calc(50% - 740px));right:auto}
.banner-swiper.hxs-glass .hx-dot{align-items:flex-start}
.banner-swiper.hxs-glass .hx-dot b{display:block}
.banner-swiper.hxs-glass .swiper-button-prev,.banner-swiper.hxs-glass .swiper-button-next{
  top:auto;bottom:clamp(22px,4vh,44px);margin-top:0;border-radius:8px;opacity:.85}
.banner-swiper.hxs-glass .swiper-button-next{left:auto;right:max(40px,calc(50% - 740px))}
.banner-swiper.hxs-glass .swiper-button-prev{left:auto;
  right:calc(max(40px,calc(50% - 740px)) + 62px)}
@media (max-width:1024px){
  .banner-swiper.hxs-glass .slide-content{width:min(500px,calc(100% - 64px))}
}
@media (max-width:768px){
  .banner-swiper.hxs-glass .swiper-slide{align-items:flex-end}
  .banner-swiper.hxs-glass .slide-content{width:calc(100% - 28px);margin:0 auto 40px;
    padding:20px 20px 22px;border-radius:12px}
  .banner-swiper.hxs-glass .slide-content h2{font-size:clamp(21px,5.8vw,26px)}
  .banner-swiper.hxs-glass .slide-content h2::after{margin-top:14px}
  .banner-swiper.hxs-glass .slide-content p{margin-top:10px;font-size:14px}
  .banner-swiper.hxs-glass .btn-inquiry{min-width:150px;margin-top:16px}
  .banner-swiper.hxs-glass .hx-pager{left:20px;bottom:10px}
  .banner-swiper.hxs-glass .hx-dot{width:28px}
  .banner-swiper.hxs-glass .hx-dot b{display:none}
}
/* hxs-frame 画框留白:四周留白 + 大圆角,图片像一幅装裱好的作品;文字在画框内左下 */
.banner-swiper.hxs-frame{--hx-fr:clamp(12px,1.6vw,28px);--hx-fx:clamp(28px,4vw,72px);
  background:#fff}
.banner-swiper.hxs-frame .swiper-slide{align-items:flex-end}
.banner-swiper.hxs-frame .swiper-slide::before{top:var(--hx-fr);right:var(--hx-fr);
  bottom:var(--hx-fr);left:var(--hx-fr);width:auto;height:auto;border-radius:18px;
  box-shadow:0 0 0 100vmax #fff;background:
  linear-gradient(180deg,rgba(5,10,18,.06) 0%,rgba(5,10,18,.14) 45%,rgba(5,10,18,.74) 100%)}
.banner-swiper.hxs-frame .slide-content{max-width:none;margin:0;
  padding:0 calc(var(--hx-fr) + var(--hx-fx)) calc(var(--hx-fr) + clamp(76px,10vh,104px));
  text-align:left}
.banner-swiper.hxs-frame .slide-content h2{max-width:860px;margin:0;
  font-size:clamp(32px,3.8vw,62px);line-height:1.1}
.banner-swiper.hxs-frame .slide-content h2::after{margin:24px 0 0;transform-origin:left center}
.banner-swiper.hxs-frame .slide-content p{max-width:620px;margin:20px 0 0}
.banner-swiper.hxs-frame .btn-inquiry{margin-top:32px;border-radius:999px}
.banner-swiper.hxs-frame .hx-pager{left:calc(var(--hx-fr) + var(--hx-fx));right:auto;
  bottom:calc(var(--hx-fr) + clamp(18px,2.6vh,30px))}
.banner-swiper.hxs-frame .hx-dot{align-items:flex-start}
.banner-swiper.hxs-frame .hx-dot b{display:block}
.banner-swiper.hxs-frame .swiper-button-prev,.banner-swiper.hxs-frame .swiper-button-next{
  top:auto;bottom:calc(var(--hx-fr) + clamp(18px,2.6vh,30px));margin:0;border-radius:50%;opacity:1}
.banner-swiper.hxs-frame .swiper-button-next{left:auto;right:calc(var(--hx-fr) + var(--hx-fx))}
.banner-swiper.hxs-frame .swiper-button-prev{left:auto;
  right:calc(var(--hx-fr) + var(--hx-fx) + 62px)}
@media (max-width:768px){
  .banner-swiper.hxs-frame{--hx-fr:10px;--hx-fx:18px}
  .banner-swiper.hxs-frame .swiper-slide::before{border-radius:12px}
  .banner-swiper.hxs-frame .slide-content{padding:0 calc(var(--hx-fr) + var(--hx-fx))
    calc(var(--hx-fr) + 46px)}
  .banner-swiper.hxs-frame .slide-content h2{font-size:clamp(24px,6.8vw,30px);line-height:1.16}
  .banner-swiper.hxs-frame .slide-content h2::after{margin-top:16px}
  .banner-swiper.hxs-frame .slide-content p{margin-top:12px}
  .banner-swiper.hxs-frame .btn-inquiry{margin-top:20px}
  .banner-swiper.hxs-frame .hx-pager{bottom:calc(var(--hx-fr) + 6px);gap:8px}
  .banner-swiper.hxs-frame .hx-dot{width:28px}
  .banner-swiper.hxs-frame .hx-dot b{display:none}
}
/* hxs-vertical 竖排导航:文字左对齐,右侧竖排 序号+标题 目录,左侧竖线显示播放进度 */
.banner-swiper.hxs-vertical{--hx-vw:clamp(220px,19vw,300px)}
.banner-swiper.hxs-vertical .swiper-slide::before{background:
  linear-gradient(90deg,rgba(5,10,18,.72) 0%,rgba(5,10,18,.38) 48%,rgba(5,10,18,.6) 100%)}
.banner-swiper.hxs-vertical .slide-content{max-width:1560px;text-align:left;
  padding-right:calc(88px + var(--hx-vw))}
.banner-swiper.hxs-vertical .slide-content h2{max-width:780px;margin:0}
.banner-swiper.hxs-vertical .slide-content h2::after{margin:28px 0 0;transform-origin:left center}
.banner-swiper.hxs-vertical .slide-content p{max-width:600px;margin:24px 0 0}
.banner-swiper.hxs-vertical .hx-pager{top:50%;bottom:auto;left:auto;
  right:max(40px,calc(50% - 740px));width:var(--hx-vw);flex-direction:column;gap:4px;
  transform:translateY(-50%)}
.banner-swiper.hxs-vertical .hx-dot{position:relative;width:auto;flex-direction:row;
  align-items:baseline;gap:14px;padding:13px 0 13px 22px;text-align:left;letter-spacing:0;
  color:rgba(255,255,255,.56);transition:color .3s}
.banner-swiper.hxs-vertical .hx-dot span{position:absolute;top:0;bottom:0;left:0;width:2px;
  height:auto}
.banner-swiper.hxs-vertical .hx-dot span::after{transform:scaleY(0);transform-origin:center top}
.banner-swiper.hxs-vertical .hx-dot.on span::after{animation-name:hxFillY}
.banner-swiper.hxs-vertical .hx-dot b{display:block;flex:0 0 auto;font-size:13px;font-weight:600;
  font-variant-numeric:tabular-nums}
.banner-swiper.hxs-vertical .hx-dot em{display:block;min-width:0;overflow:hidden;white-space:nowrap;
  text-overflow:ellipsis;font-style:normal;font-size:15px;line-height:1.35}
.banner-swiper.hxs-vertical .hx-dot.on{color:#fff}
.banner-swiper.hxs-vertical .hx-dot.on b{color:var(--hx-acc,#fff)}
.banner-swiper.hxs-vertical .hx-dot:not(.on):hover{color:rgba(255,255,255,.88)}
.banner-swiper.hxs-vertical .swiper-button-prev,
.banner-swiper.hxs-vertical .swiper-button-next{display:none}
@keyframes hxFillY{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@media (max-width:1024px){
  .banner-swiper.hxs-vertical{--hx-vw:64px}
  .banner-swiper.hxs-vertical .hx-dot em{display:none}
}
@media (max-width:768px){
  .banner-swiper.hxs-vertical .slide-content{padding:0 22px}
  .banner-swiper.hxs-vertical .slide-content h2::after{margin-top:16px}
  .banner-swiper.hxs-vertical .slide-content p{margin-top:14px}
  .banner-swiper.hxs-vertical .hx-pager{top:auto;bottom:12px;left:22px;right:auto;width:auto;
    flex-direction:row;gap:8px;transform:none}
  .banner-swiper.hxs-vertical .hx-dot{display:block;width:32px;padding:8px 0}
  .banner-swiper.hxs-vertical .hx-dot b,.banner-swiper.hxs-vertical .hx-dot em{display:none}
  .banner-swiper.hxs-vertical .hx-dot span{position:relative;top:auto;bottom:auto;left:auto;
    width:100%;height:2px}
  .banner-swiper.hxs-vertical .hx-dot span::after{transform:scaleX(0);transform-origin:left center}
  .banner-swiper.hxs-vertical .hx-dot.on span::after{animation-name:hxFill}
}
/* hxs-diagonal 斜切色块:左侧深色斜切面板承载文字(随页脚色),右侧图片保持明亮 */
.banner-swiper.hxs-diagonal .swiper-slide{justify-content:flex-start}
.banner-swiper.hxs-diagonal .swiper-slide::before{width:58%;height:100%;
  background:var(--footer-bg,#0f1c2e);opacity:.95;
  -webkit-clip-path:polygon(0 0,100% 0,76% 100%,0 100%);clip-path:polygon(0 0,100% 0,76% 100%,0 100%)}
.banner-swiper.hxs-diagonal .slide-content{box-sizing:border-box;max-width:none;margin:0;
  width:calc(max(40px,calc(50% - 740px)) + min(44%,720px));
  padding:0 clamp(24px,3vw,56px) 0 max(40px,calc(50% - 740px));text-align:left;text-shadow:none}
.banner-swiper.hxs-diagonal .slide-content h2{max-width:none;margin:0;
  font-size:clamp(30px,3.1vw,54px);line-height:1.14}
.banner-swiper.hxs-diagonal .slide-content h2::after{margin:26px 0 0;background:var(--hx-acc,#fff);
  transform-origin:left center}
.banner-swiper.hxs-diagonal .slide-content p{max-width:520px;margin:22px 0 0}
.banner-swiper.hxs-diagonal .btn-inquiry{margin-top:34px;box-shadow:none}
.banner-swiper.hxs-diagonal .hx-pager{left:max(40px,calc(50% - 740px));right:auto}
.banner-swiper.hxs-diagonal .hx-dot{align-items:flex-start}
.banner-swiper.hxs-diagonal .hx-dot b{display:block}
.banner-swiper.hxs-diagonal .swiper-button-prev,.banner-swiper.hxs-diagonal .swiper-button-next{
  top:auto;bottom:clamp(22px,4vh,44px);margin-top:0;opacity:.85}
.banner-swiper.hxs-diagonal .swiper-button-next{left:auto;right:max(40px,calc(50% - 740px))}
.banner-swiper.hxs-diagonal .swiper-button-prev{left:auto;
  right:calc(max(40px,calc(50% - 740px)) + 62px)}
@media (max-width:1024px){
  .banner-swiper.hxs-diagonal .swiper-slide::before{width:72%}
  .banner-swiper.hxs-diagonal .slide-content{width:calc(40px + 54%)}
}
@media (max-width:768px){
  .banner-swiper.hxs-diagonal{height:clamp(460px,122vw,580px)}
  .banner-swiper.hxs-diagonal .swiper-slide{align-items:flex-end}
  .banner-swiper.hxs-diagonal .swiper-slide::before{top:auto;bottom:0;width:100%;height:60%;
    -webkit-clip-path:polygon(0 16%,100% 0,100% 100%,0 100%);
    clip-path:polygon(0 16%,100% 0,100% 100%,0 100%)}
  .banner-swiper.hxs-diagonal .slide-content{width:100%;padding:0 22px 50px}
  .banner-swiper.hxs-diagonal .slide-content h2{font-size:clamp(22px,6vw,28px)}
  .banner-swiper.hxs-diagonal .slide-content h2::after{margin-top:14px}
  .banner-swiper.hxs-diagonal .slide-content p{margin-top:10px}
  .banner-swiper.hxs-diagonal .btn-inquiry{margin-top:18px}
  .banner-swiper.hxs-diagonal .hx-pager{left:22px;bottom:12px}
  .banner-swiper.hxs-diagonal .hx-dot{width:32px}
  .banner-swiper.hxs-diagonal .hx-dot b{display:none}
}
/* hxs-duotone 双色调:图片(含视频)去色后染上站点主题色,整组轮播色调统一;居中文字 + 底部标题导航条 */
.banner-swiper.hxs-duotone .swiper-slide::after,
.banner-swiper.hxs-duotone .hxv-v{-webkit-filter:grayscale(1) contrast(1.1);
  filter:grayscale(1) contrast(1.1)}
.banner-swiper.hxs-duotone .swiper-slide::before{mix-blend-mode:multiply;background:
  radial-gradient(ellipse 60% 55% at 50% 46%,rgba(0,0,0,.26) 0%,rgba(0,0,0,0) 72%),
  linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.45) 100%),var(--primary-blue,#0056b3)}
.banner-swiper.hxs-duotone .slide-content{text-shadow:0 2px 28px rgba(0,0,0,.35)}
@media (prefers-reduced-motion:reduce){
  .banner-swiper.hx .swiper-slide::after,
  .banner-swiper.hx .swiper-slide-active::after{transition:none;transform:none}
  .banner-swiper.hx.hx-ready .slide-content>*,
  .banner-swiper.hx.hx-ready .slide-content h2::after{transition:none;opacity:1;transform:none}
  .banner-swiper.hx .hx-dot.on span::after{animation:none;transform:scaleX(1)}
}
/* HX_V4_END */