@font-face{font-family:"MiSans";src:url("/static/fonts/miSans.woff") format("woff"),url("/static/fonts/miSans.ttf") format("truetype");font-style:normal;font-weight:700;font-display:swap}
:root { --gmx-blue:#0097e0; --gmx-header-height:56px; --gmx-product-nav-height:55px; }
*,*::before,*::after{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;min-width:320px;color:#fff;background:#000;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility} img{/*display:block;*/max-width:100%} a{color:inherit;text-decoration:none} button{font:inherit}
.gmx-site-header{position:sticky;top:0;z-index:100;height:var(--gmx-header-height);background:#090909;box-shadow:0 1px rgba(255,255,255,.1)}
.gmx-site-header__inner{display:flex;align-items:center;width:min(1820px,calc(100% - 64px));height:100%;margin:0 auto}.gmx-site-header__logo{display:flex;flex:0 0 auto;align-items:center;width:160px;height:44px}.gmx-site-header__logo img{width:160px;height:20px;object-fit:contain}
.gmx-site-header__nav{display:flex;align-items:stretch;justify-content:center;gap:40px;height:100%;margin:0 auto}.gmx-site-header__nav a,.gmx-site-header__language{display:flex;align-items:center;min-height:44px;font-size:14px;font-weight:500;white-space:nowrap}.gmx-site-header__nav a>span,.gmx-site-header__language>span{width:8px;height:4px;margin-left:6px;background:#afafaf;clip-path:polygon(50% 100%,0 0,100% 0)}
.gmx-site-header__actions{display:flex;flex:0 0 auto;align-items:center;gap:20px}.gmx-site-header__store{display:inline-flex;align-items:center;justify-content:center;width:80px;min-height:30px;border-radius:5px;background:#00ae42;font-size:14px;font-weight:500}.gmx-site-header__toggle{display:none;width:44px;height:44px;padding:8px;border:0;background:transparent}.gmx-site-header__toggle span{display:block;width:24px;height:2px;margin:5px auto;background:#fff}
.gmx-product-nav{position:sticky;top:var(--gmx-header-height);z-index:90;height:var(--gmx-product-nav-height);color:#a9a9a9;background:#333}.gmx-product-nav__inner{position:relative;display:flex;align-items:center;justify-content:space-between;width:min(1820px,calc(100% - 64px));height:100%;margin:0 auto}.gmx-product-nav__name{flex:0 0 100px;color:#f5f5f5;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:18px;font-weight:400;line-height:48px}.gmx-product-nav__links{position:absolute;left:50%;display:flex;align-items:center;justify-content:center;width:677px;transform:translateX(-50%)}.gmx-product-nav__links a{display:inline-flex;align-items:center;color:#a9a9a9;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:14px;font-weight:400;line-height:48px;white-space:nowrap}.gmx-product-nav__links a:not(:last-child)::after{content:"｜";margin:0 9px;color:#666}.gmx-product-nav__links a[aria-current="page"],.gmx-product-nav__links a:hover{color:#fff}.gmx-product-nav__buy{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:80px;min-height:30px;border-radius:5px;color:#fff;background:#00ae42;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:14px;font-weight:500;line-height:30px}
.gmx-hero{position:relative;height:min(925px,calc(100vh - var(--gmx-header-height) - var(--gmx-product-nav-height)));min-height:680px;overflow:hidden;isolation:isolate}.gmx-hero__background{position:absolute;inset:0;z-index:-2;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center}.gmx-hero__shade{position:absolute;inset:0;z-index:-1;background:rgba(0,0,0,.4)}.gmx-hero__content{width:min(995px,calc(100% - 48px));margin:0 auto;padding-top:334px;text-align:center}.gmx-hero h1{width:min(543px,100%);height:34px;margin:0 auto;color:#fff;font-family:"MiSans","PingFang SC",sans-serif;font-size:36px;font-weight:700;line-height:34px;white-space:nowrap}.gmx-hero p{width:min(995px,100%);height:47px;margin:32px auto 0;color:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;font-weight:400;letter-spacing:0;line-height:30px;text-align:center}.gmx-hero__actions{display:flex;justify-content:center;gap:20px;width:min(644px,100%);height:50px;margin:39px auto 0}.gmx-hero__actions a{display:inline-flex;flex:0 1 200px;align-items:center;justify-content:center;height:50px;border-radius:24px;color:#fff;background:var(--gmx-blue);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;font-weight:500;letter-spacing:0;line-height:36px;text-align:center;transition:background-color .2s ease,transform .2s ease}.gmx-hero__actions a:first-child{flex-basis:204px}.gmx-hero__actions a:hover{background:#008fca;transform:translateY(-1px)}
.gmx-definition{height:241px;padding-top:80px;color:#333;background:#fff;text-align:center}.gmx-definition h2{width:438px;height:18px;margin:0 auto;color:#333;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:18px;font-weight:700;line-height:18px;white-space:nowrap;transform:translateX(6px)}.gmx-definition p{width:min(1373px,calc(100% - 48px));height:45px;margin:6px auto 0;color:#666;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:14px;font-weight:400;line-height:30px;text-align:center}
.gmx-visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;border:0;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.gmx-scenes{padding:40px 16px 60px;background:#f5f5f5}
.gmx-scenes__stage{position:relative;width:min(1380px,calc(100% - 128px));margin:0 auto}
.gmx-scenes__swiper{width:100%;overflow:hidden}
.gmx-scenes__swiper > .swiper-wrapper{display:flex;width:100%;height:100%}
.gmx-scenes__panel{display:grid;grid-template-columns:minmax(0,32fr) minmax(0,105fr);grid-template-rows:minmax(0,1fr);column-gap:10px;width:100%;height:auto;border-radius:15px;overflow:visible;background:transparent;flex:0 0 100%}
.gmx-scenes__info{padding:clamp(20px,2.6vw,50px) clamp(16px,1.5vw,29px);background:#333;color:#fff;display:flex;flex-direction:column;min-height:0}
.gmx-scenes__info-title{margin:0;font-size:clamp(18px,1.25vw,24px);font-weight:700;line-height:1.25}
.gmx-scenes__info-desc{margin:clamp(10px,.8vw,15px) 0 0;font-size:clamp(13px,.73vw,14px);line-height:28px;color:#999}
.gmx-scenes__info-section{margin-top:clamp(14px,1.2vw,24px)}
.gmx-scenes__info-label{margin:0;font-size:clamp(14px,.83vw,16px);color:#999;line-height:1.6}
.gmx-scenes__info-products{margin-top:4px;display:flex;flex-wrap:wrap;gap:6px 16px}
.gmx-scenes__info-products span{font-size:clamp(14px,.83vw,16px);color:#0097e0;font-weight:500;line-height:1.6}
.gmx-scenes__info-struct{margin:4px 0 0;font-size:clamp(13px,.73vw,14px);line-height:30px;color:#fff}
.gmx-scenes__visual{flex:1;min-width:0;min-height:0;position:relative;overflow:hidden;background:#e8e8e8;display:flex;align-items:center;justify-content:center;aspect-ratio:2100 / 1576}
.gmx-scenes__visual-img{position:static;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;object-position:center}
.gmx-scenes__arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:44px;height:64px;border:0;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:.7;transition:opacity .15s}
.gmx-scenes__arrow:hover,.gmx-scenes__arrow:focus-visible{opacity:1}
.gmx-scenes__arrow img{width:34px;height:62px;pointer-events:none}
.gmx-scenes__arrow--prev{left:-48px}
.gmx-scenes__arrow--next{right:-48px}
.gmx-scenes__tabs{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:16px;width:min(1380px,calc(100% - 48px));margin:clamp(16px,1.2vw,24px) auto 0}
.gmx-scenes__tab{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;width:158px;height:80px;min-height:80px;padding:0;border:0;border-radius:0;background:transparent;cursor:pointer;font-size:16px;line-height:1.4;text-align:left;transition:none}
.gmx-scenes__tab[aria-selected="true"],.gmx-scenes__tab:not([aria-selected="true"]),.gmx-scenes__tab:not([aria-selected="true"]):hover{background:transparent}
.gmx-scenes__tab-icon{width:60px;height:80px;flex-shrink:0;object-fit:contain;object-position:center}
.gmx-scenes__tab-copy{display:flex;flex-direction:column;justify-content:center;min-width:0;flex:1;padding-left:14px}
.gmx-scenes__tab-name{font-weight:600;font-size:16px;line-height:1.35;white-space:nowrap}
.gmx-scenes__tab-resin{font-size:13px;line-height:1.35;white-space:nowrap}
.gmx-scenes__tab[aria-selected="true"] .gmx-scenes__tab-name{color:#0097df}
.gmx-scenes__tab[aria-selected="true"] .gmx-scenes__tab-resin{color:#0097df}
.gmx-scenes__tab:not([aria-selected="true"]) .gmx-scenes__tab-name{color:#333}
.gmx-scenes__tab:not([aria-selected="true"]) .gmx-scenes__tab-resin{color:#666}
/* 图标颜色跟随同一 item 的 active 状态：非 active 黑、active 品牌蓝；brightness(0) 先把任意源色(含首图标烤蓝)归一为纯黑，再统一着色，保证 6 个图标同色，不使用 :first-child/写死首图标 */
.gmx-scenes__tab .gmx-scenes__tab-icon{filter:none}
.gmx-scenes__tab[aria-selected="true"] .gmx-scenes__tab-icon{filter:none}
.gmx-scenes__tab:focus{outline:none}
.gmx-scenes__tab:focus-visible{outline:2px solid #0097e0;outline-offset:2px}


/* ===== 核心优势滚动首屏：交互参考长滚动 sticky 叙事，视觉严格使用 GEM3 Max 设计稿 ===== */
.gmx-detail-story{
  --gmx-story-scale:.96;
  --gmx-story-shift:0px;
  --gmx-story-overlay-opacity:0;
  --gmx-story-media-opacity:1;
  --gmx-story-title-opacity:0;
  --gmx-story-title-shift:28px;
  position:relative;
  height:210vh;
  min-height:2086px;
  margin:0;
  background:#000;
}
.gmx-detail-story__persistent-bg{
  position:absolute;
  inset:0;
  z-index:0;
  overflow:clip;
  pointer-events:none;
}
.gmx-detail-story__persistent-viewport{
  position:sticky;
  top:calc(var(--gmx-header-height) + var(--gmx-product-nav-height));
  width:100%;
  height:calc(100svh - var(--gmx-header-height) - var(--gmx-product-nav-height));
  min-height:520px;
  overflow:hidden;
  background:#000;
}
.gmx-detail-story__persistent-viewport img,
.gmx-detail-story__persistent-viewport video{
  display:block;
  width:100%;
  height:100%;
  max-width:none;
  object-fit:contain;
  object-position:center;
  opacity:.72;
}
.gmx-detail-story__persistent-viewport span{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.18);
}

/* Product comparison, downloads and FAQ — 1920px Lanhu baseline. */
.gmx-compare {
  box-sizing: border-box;
  padding: 80px 16px;
  overflow: hidden;
  color: #333;
  background: #fff;
}

.gmx-compare__heading {
  width: min(1036px, 100%);
  margin: 0 auto;
  text-align: center;
}

.gmx-compare__heading h2,
.gmx-faq > h2 {
  margin: 0;
  font-size: 30px;
  font-weight: 600;
  line-height: 40px;
}

.gmx-compare__heading p {
  margin: 10px 0 0;
  color: #666;
  font-size: 14px;
  line-height: 28px;
}

.gmx-compare__scroll {
  width: 100%;
  margin-top: 31px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.gmx-compare__grid {
  display: grid;
  grid-template-columns: 276px 532px 532px;
  gap: 20px;
  width: 1380px;
  margin: 0 auto;
}

.gmx-compare__label-head,
.gmx-compare__labels,
.gmx-compare-card,
.gmx-downloads__label,
.gmx-downloads__card {
  box-sizing: border-box;
  border: 1px solid #bbb;
  border-radius: 10px;
  background: #fff;
}

.gmx-compare__label-head {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 246px;
  font-size: 30px;
  font-weight: 600;
}

.gmx-compare__labels {
  margin-top: 20px;
  padding: 0 18px;
}

.gmx-compare__labels > div,
.gmx-compare-card__specs > div {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  text-align: center;
  white-space: nowrap;
}

.gmx-compare__labels > div {
  font-size: 16px;
  font-weight: 600;
}

.gmx-compare-card {
  overflow: hidden;
}

.gmx-compare-card__head {
  position: relative;
  display: grid;
  grid-template-columns: 225px 1fr;
  align-items: center;
  height: 246px;
  padding: 20px 34px 0;
  border-bottom: 0;
}

.gmx-compare-card__head::after {
  content: "";
  position: absolute;
  right: 15px;
  bottom: 0;
  left: 15px;
  height: 1px;
  background: #bbb;
}

.gmx-compare-card__head img {
  display: block;
  width: 195px;
  height: 195px;
  object-fit: contain;
  object-position: center;
  background: #fff;
  filter: none;
}

.gmx-compare-card__head {
  background: #fff;
}

.gmx-compare-card + .gmx-compare-card .gmx-compare-card__head img {
  background: #fff;
  filter: none;
}

.gmx-compare-card__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.gmx-compare-card__actions h3 {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 600;
  line-height: 30px;
}

.gmx-blue-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 125px;
  height: 48px;
  border-radius: 5px;
  color: #fff;
  font-size: 16px;
  text-decoration: none;
  background: #00a0e9;
}

.gmx-compare-card__current,
.gmx-compare-card__learn {
  margin-top: 12px;
  font-size: 16px;
  line-height: 24px;
  text-decoration: none;
}

.gmx-compare-card__current {
  color: #bbb;
}

.gmx-compare-card__learn {
  color: #00a0e9;
}

.gmx-compare-card__specs {
  padding: 20px 28px 0;
  color: #666;
  font-size: 16px;
}

.gmx-compare-card__specs .is-highlight {
  color: #00a0e9;
}

.gmx-downloads__label,
.gmx-downloads__card {
  height: 185px;
}

.gmx-downloads__label {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 600;
}

.gmx-downloads__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-left: 151px;
  gap: 12px;
}

.gmx-downloads__card a {
  color: #00a0e9;
  font-size: 16px;
  line-height: 22px;
  text-decoration: none;
}

.gmx-faq {
  box-sizing: border-box;
  padding: 80px 16px;
  color: #333;
  text-align: center;
  background: #f5f5f5;
}

.gmx-faq__card {
  box-sizing: border-box;
  width: min(1200px, 100%);
  margin: 31px auto 0;
  padding: 42px 60px 20px;
  border: 1px solid #ddd;
  border-radius: 10px;
  text-align: left;
  background: #fff;
}

.gmx-faq__card article {
  padding: 0 0 16px;
  margin: 0 0 16px;
  border-bottom: 1px dashed #bbb;
}

.gmx-faq__card article h3,
.gmx-faq__card article p {
  margin: 0;
  color: #666;
  font-size: 14px;
  line-height: 24px;
}

.gmx-faq__card article h3 {
  color: #333;
  font-weight: 600;
}

.gmx-faq__card.is-condensed article:nth-of-type(n + 4) {
  display: none;
}

.gmx-faq__toggle {
  display: block;
  margin: 4px auto 0;
  padding: 0;
  border: 0;
  color: #666;
  font: inherit;
  cursor: pointer;
  background: transparent;
}

.gmx-faq__toggle span {
  display: inline-block;
  margin-left: 8px;
}

.gmx-final-cta {
  box-sizing: border-box;
  height: 236px;
  padding: 63px 16px 0;
  color: #fff;
  text-align: center;
  background: #333;
}

.gmx-final-cta__inner {
  width: min(1200px, 100%);
  margin: 0 auto;
}

.gmx-final-cta h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 25px;
}

.gmx-final-cta p {
  margin: 9px 0 0;
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
}

.gmx-final-cta__actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 19px;
}

.gmx-final-cta__actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 169px;
  height: 39px;
  border-radius: 5px;
  color: #fff;
  background: #0097e0;
  font-size: 14px;
  font-weight: 400;
  line-height: 39px;
  text-decoration: none;
}

@media (max-width: 1439px) {
  .gmx-compare__grid {
    margin-left: 0;
  }
}

@media (max-width: 767px) {
  .gmx-compare,
  .gmx-faq {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .gmx-compare__heading h2,
  .gmx-faq > h2 {
    font-size: 24px;
    line-height: 32px;
  }

  .gmx-faq__card {
    padding: 28px 22px 18px;
  }

  .gmx-final-cta {
    height: auto;
    padding: 48px 20px;
  }

  .gmx-final-cta h2 {
    font-size: 20px;
    line-height: 28px;
  }

  .gmx-final-cta p {
    max-width: 520px;
    margin: 12px auto 0;
    line-height: 24px;
  }

  .gmx-final-cta__actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
  }

  .gmx-final-cta__actions a {
    width: min(240px, 100%);
    height: 44px;
    line-height: 44px;
  }
}
.gmx-detail-story__sticky{
  position:sticky;
  top:calc(var(--gmx-header-height) + var(--gmx-product-nav-height));
  display:flex;
  align-items:flex-start;
  justify-content:center;
  height:calc(100vh - var(--gmx-header-height) - var(--gmx-product-nav-height));
  min-height:560px;
  overflow:hidden;
  background:#000;
}
.gmx-detail-story__frame{
  position:relative;
  width:min(1920px,100%,calc((100vh - var(--gmx-header-height) - var(--gmx-product-nav-height)) * 1.476923));
  aspect-ratio:1920 / 1300;
  max-height:1300px;
  overflow:hidden;
  border-radius:0;
  isolation:isolate;
  background:#000;
}
.gmx-detail-story__media{
  position:absolute;
  inset:0;
  z-index:-3;
  overflow:hidden;
  transform:translate3d(0,var(--gmx-story-shift),0) scale(var(--gmx-story-scale));
  transform-origin:50% 56%;
  will-change:transform;
  opacity:var(--gmx-story-media-opacity);
}
.gmx-detail-story__media img{
  position:absolute;
  top:19.615%;
  left:0;
  width:100%;
  height:78.462%;
  max-width:none;
  object-fit:contain;
  object-position:center top;
}
.gmx-detail-story__overlay{
  position:absolute;
  inset:0;
  z-index:-2;
  background:#000;
  opacity:var(--gmx-story-overlay-opacity);
  pointer-events:none;
  will-change:opacity;
}
.gmx-detail-story__title{
  position:absolute;
  top:6.154%;
  left:50%;
  z-index:1;
  width:min(1200px,calc(100% - 48px));
  color:#fff;
  text-align:center;
  opacity:var(--gmx-story-title-opacity);
  transform:translate3d(-50%,var(--gmx-story-title-shift),0);
  will-change:opacity,transform;
}
.gmx-detail-story__title h2{
  margin:0;
  color:#33bcff;
  font-family:"MiSans","PingFang SC",sans-serif;
  font-size:clamp(34px,4.2vmin,60px);
  font-weight:700;
  line-height:1.2;
  letter-spacing:0;
}
.gmx-detail-story__title p{
  margin:30px 0 0;
  color:#fff;
  font-size:clamp(17px,1.67vmin,24px);
  font-weight:500;
  line-height:1.4;
}
@media(min-width:1024px){.gmx-scenes__info,.gmx-scenes__visual{border-radius:15px;overflow:hidden}}
@media(min-width:1200px){.gmx-scenes{padding-top:80px;padding-bottom:80px}.gmx-scenes__info{padding:50px 29px}.gmx-scenes__info-desc{margin-top:15px}.gmx-scenes__info-section{margin-top:39px}.gmx-scenes__info-products{margin-top:20px}.gmx-scenes__info-struct{margin-top:19px}}
@media(min-width:1200px){.gmx-scenes__tabs{width:min(1298px,calc(100% - 128px));margin-top:40px;flex-wrap:nowrap;justify-content:space-between;gap:0}.gmx-scenes__tab{flex:0 0 158px;width:158px;height:80px;min-height:80px;padding:0;background:transparent}}
@media(min-width:1200px){.gmx-detail-story__frame{border-radius:0}}
@media(max-width:1199px){.gmx-site-header__inner,.gmx-product-nav__inner{width:calc(100% - 40px)}.gmx-site-header__nav{gap:22px}.gmx-product-nav__links{position:static;justify-content:flex-start;width:auto;margin-left:36px;overflow-x:auto;overflow-y:hidden;transform:none;scrollbar-width:none}.gmx-product-nav__links::-webkit-scrollbar{display:none}.gmx-product-nav__links a{flex:0 0 auto}.gmx-product-nav__buy{margin-left:20px}.gmx-hero__content{padding-top:250px}.gmx-definition p{width:calc(100% - 48px)}.gmx-scenes__stage{width:calc(100% - 64px)}.gmx-scenes__panel{grid-template-columns:1fr;grid-template-rows:auto auto;column-gap:0;row-gap:16px;height:auto}.gmx-scenes__info{flex:auto;order:1;padding:24px 20px 28px}.gmx-scenes__visual{order:0;height:auto;aspect-ratio:2100 / 1576}.gmx-scenes__tabs{display:flex;flex-wrap:nowrap;justify-content:flex-start;width:100%;max-width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:0 8px 4px;scroll-padding-inline:8px}.gmx-scenes__tabs::-webkit-scrollbar{display:none}.gmx-scenes__tab{flex:0 0 158px;flex-shrink:0;width:158px}.gmx-scenes__arrow{top:45%}.gmx-scenes__arrow--prev{left:-6px}.gmx-scenes__arrow--next{right:-6px}}
@media(max-width:899px){.gmx-site-header__toggle{display:block;order:3;margin-left:12px;cursor:pointer}.gmx-site-header__nav{position:absolute;top:var(--gmx-header-height);left:0;right:0;display:none;height:auto;padding:12px 20px 20px;background:#090909}.gmx-site-header__nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.gmx-site-header__actions{margin-left:auto}}
@media(max-width:767px){:root{--gmx-product-nav-height:46px}.gmx-site-header__inner,.gmx-product-nav__inner{width:calc(100% - 24px)}.gmx-site-header__logo{width:126px}.gmx-site-header__logo img{width:126px;height:auto}.gmx-site-header__language{display:none}.gmx-site-header__store{width:66px}.gmx-product-nav__name{font-size:14px}.gmx-product-nav__links{margin-left:22px}.gmx-product-nav__links a:not(:last-child)::after{margin:0 6px}.gmx-product-nav__buy{display:none}.gmx-hero{height:auto;min-height:620px}.gmx-hero__content{width:calc(100% - 32px);padding-top:150px;padding-bottom:56px}.gmx-hero h1{height:auto;font-size:28px;line-height:1.3;white-space:normal}.gmx-hero p{height:auto;margin-top:18px;font-size:14px;line-height:1.75}.gmx-hero__actions{flex-direction:column;align-items:center;gap:12px;height:auto;margin-top:24px}.gmx-hero__actions a,.gmx-hero__actions a:first-child{flex:0 0 50px;width:min(240px,100%)}.gmx-definition{height:auto;padding:56px 16px}.gmx-definition h2{width:auto;height:auto;font-size:18px;line-height:1.5;white-space:normal;transform:none}.gmx-definition p{width:auto;height:auto;margin-top:16px;line-height:1.8}.gmx-scenes{padding:28px 12px 40px}.gmx-scenes__stage{width:calc(100% - 48px)}.gmx-scenes__panel{border-radius:10px}.gmx-scenes__visual{height:auto;aspect-ratio:2100 / 1576}.gmx-scenes__arrow{width:36px;height:48px}.gmx-scenes__arrow img{width:26px;height:48px}.gmx-scenes__arrow--prev{left:-10px}.gmx-scenes__arrow--next{right:-10px}.gmx-scenes__tabs{gap:12px;padding:0 8px 4px;scroll-padding-inline:8px}.gmx-scenes__tabs::-webkit-scrollbar{display:none}}
@media(max-width:767px){.gmx-detail-story{height:165vh;min-height:1080px}.gmx-detail-story__sticky{min-height:520px}.gmx-detail-story__frame{width:100%;height:100%;aspect-ratio:auto}.gmx-detail-story__title{top:8%;width:calc(100% - 32px)}.gmx-detail-story__title h2{font-size:clamp(28px,8vw,42px);line-height:1.24}.gmx-detail-story__title p{margin-top:16px;font-size:16px}.gmx-detail-story__media img{top:24%;left:50%;width:150%;height:74%;transform:translateX(-50%);object-fit:contain}}
@media(max-width:430px){.gmx-hero{min-height:600px}.gmx-hero h1{font-size:24px}.gmx-scenes__tabs{gap:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.gmx-hero__actions a{transition:none}.gmx-scenes__arrow{transition:none}.gmx-scenes__tab{transition:none}.gmx-detail-story{height:auto;min-height:0}.gmx-detail-story__sticky{position:relative;top:auto;height:auto;min-height:0}.gmx-detail-story__frame{width:min(1920px,100%);aspect-ratio:1920 / 1300;max-height:none}.gmx-detail-story__media{transform:none}.gmx-detail-story__overlay{opacity:0}.gmx-detail-story__title{opacity:1;transform:translate3d(-50%,0,0)}}

/* GEM3 Max 设计稿：生态区为浅灰背景，所有产品卡片为白色。 */
.gmx-main .jc-ecosystem{background:#f5f5f5}
.gmx-main .jc-eco-card-big,
.gmx-main .jc-eco-card-small{background-color:#fff}
.gmx-main .jc-eco-card-big__img{background:#fff}

/* GEM3 Max 模块背景修饰类：样件展示白底，应用案例浅灰底。 */
.gmx-main .gmx-section--white{background:#fff}
.gmx-main .gmx-section--gray{background:#f5f5f5}
.gmx-main .gmx-section--gray .jc-case-card{background:#f5f5f5}

/* ===== 黑色叙事：固定设备背景 + 前景内容滚动 ===== */
.gmx-detail-story{
  --gmx-story-viewport:calc(100vh - var(--gmx-header-height) - var(--gmx-product-nav-height));
  --gmx-story-stage-opacity:1;
  height:auto;
  min-height:0;
  isolation:isolate;
  color:#fff;
  background:#000;
}
.gmx-detail-story__intro{
  position:relative;
  z-index:1;
  height:320vh;
  min-height:2300px;
}
.gmx-detail-story__sticky{
  position:sticky;
  top:calc(var(--gmx-header-height) + var(--gmx-product-nav-height));
  height:var(--gmx-story-viewport);
  min-height:560px;
  opacity:var(--gmx-story-stage-opacity);
  will-change:opacity;
}
.gmx-detail-story__content{
  position:relative;
  z-index:2;
  width:100%;
  margin-top:0;
  overflow:hidden;
  overflow:clip;
  background:transparent;
}
.gmx-story-block,.gmx-story-feature{box-sizing:border-box;width:min(1380px,calc(100% - 64px));margin:0 auto}
.gmx-detail-story__precision{min-height:215vh;padding-top:clamp(100px,12vh,170px);padding-bottom:clamp(120px,13vh,190px)}
.gmx-story-heading{width:min(970px,100%);margin:0 auto;text-align:center}
.gmx-story-heading h3,.gmx-story-feature__copy h3{margin:0;color:#fff;font-family:"MiSans","PingFang SC",sans-serif;font-size:clamp(32px,2.5vw,48px);font-weight:700;line-height:1.25;letter-spacing:-.02em}
.gmx-story-heading>p{width:min(850px,100%);margin:24px auto 0;color:#aaa;font-size:17px;line-height:1.9}
.gmx-story-specs{display:flex;align-items:center;justify-content:center;gap:46px;margin-top:44px}
.gmx-story-specs strong{display:flex;flex-direction:column;color:#33bcff;font-size:clamp(30px,2.35vw,45px);font-weight:700;line-height:1.15}
.gmx-story-specs strong span{margin-top:10px;color:#aaa;font-size:14px;font-weight:400;letter-spacing:.08em}
.gmx-story-specs i{width:1px;height:64px;background:rgba(255,255,255,.24)}
.gmx-precision-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(360px,1fr);gap:18px;margin-top:72px}
.gmx-story-media,.gmx-precision-details figure,.gmx-story-sample-strip{margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:18px;background:#101010}
.gmx-story-feature__media{margin:0;overflow:hidden;border-radius:15px;clip-path:inset(0 round 15px);isolation:isolate;background:transparent}
.gmx-story-media--primary{min-height:620px}
.gmx-story-media img,.gmx-precision-details img,.gmx-story-sample-strip img{display:block;width:100%;height:100%;max-width:none;object-fit:cover}
.gmx-story-feature__media img{display:block;width:100%;height:100%;max-width:none;border-radius:15px;clip-path:inset(0 round 15px);object-fit:contain}
.gmx-precision-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.gmx-precision-details figure{position:relative;min-height:300px}
.gmx-precision-details figcaption{position:absolute;inset:auto 0 0;padding:48px 18px 18px;background:linear-gradient(transparent,rgba(0,0,0,.92))}
.gmx-precision-details figcaption strong,.gmx-precision-details figcaption span{display:block}
.gmx-precision-details figcaption strong{font-size:18px}.gmx-precision-details figcaption span{margin-top:5px;color:#aaa;font-size:13px}
.gmx-story-sample-strip{height:290px;margin-top:18px}.gmx-story-sample-strip img{object-position:center 42%}
.gmx-story-note{margin:18px 2px 0;color:#777;font-size:13px;line-height:1.7;text-align:right}
.gmx-story-feature{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,.72fr);align-items:center;gap:clamp(52px,7vw,120px);min-height:100vh;padding:110px 0}
.gmx-story-feature:nth-child(odd){grid-template-columns:minmax(360px,.72fr) minmax(0,1.45fr)}
.gmx-story-feature:nth-child(odd) .gmx-story-feature__media{order:2}.gmx-story-feature:nth-child(odd) .gmx-story-feature__copy{order:1}
.gmx-story-feature__media{height:min(66vh,720px)}
.gmx-story-feature__copy p{margin:28px 0 0;color:#aaa;font-size:16px;line-height:1.9}
.gmx-story-feature__copy ul{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 0;padding:0;list-style:none}
.gmx-story-feature__copy li{padding:9px 14px;border:1px solid rgba(51,188,255,.38);border-radius:999px;color:#7dd5ff;background:rgba(51,188,255,.08);font-size:13px;line-height:1.3}
[data-gmx-reveal]{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1)}
[data-gmx-reveal].is-visible{opacity:1;transform:none}
.gmx-detail-story__precision[data-gmx-reveal]{opacity:1;transform:none}

@media(max-width:1199px){
  .gmx-detail-story__intro{height:280vh;min-height:1900px}
  .gmx-detail-story__precision{min-height:auto;padding-top:110px;padding-bottom:120px}
  .gmx-story-block,.gmx-story-feature{width:min(920px,calc(100% - 48px))}
  .gmx-precision-layout{grid-template-columns:1fr}.gmx-story-media--primary{min-height:0;aspect-ratio:16/9}
  .gmx-precision-details{grid-template-columns:repeat(4,minmax(0,1fr))}.gmx-precision-details figure{min-height:230px}
  .gmx-story-feature{gap:52px;min-height:820px}
}
@media(max-width:767px){
  .gmx-detail-story{--gmx-story-viewport:calc(100svh - var(--gmx-header-height) - var(--gmx-product-nav-height))}
  .gmx-detail-story__intro{height:240svh;min-height:1500px}
  .gmx-detail-story__sticky{height:var(--gmx-story-viewport);min-height:520px}
  .gmx-detail-story__precision{padding-top:80px;padding-bottom:84px}
  .gmx-story-block,.gmx-story-feature{width:calc(100% - 32px)}
  .gmx-story-heading{text-align:left}.gmx-story-heading h3,.gmx-story-feature__copy h3{font-size:clamp(28px,8vw,38px)}
  .gmx-story-heading>p{margin-top:18px;font-size:15px;line-height:1.75}
  .gmx-story-specs{justify-content:flex-start;gap:20px;margin-top:30px}.gmx-story-specs strong{font-size:25px}.gmx-story-specs i{height:52px}
  .gmx-precision-layout{gap:12px;margin-top:42px}.gmx-story-media,.gmx-precision-details figure,.gmx-story-sample-strip{border-radius:12px}
  .gmx-precision-details{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.gmx-precision-details figure{min-height:220px}
  .gmx-story-sample-strip{height:auto;aspect-ratio:1.55;margin-top:12px}.gmx-story-note{text-align:left}
  .gmx-story-feature,.gmx-story-feature:nth-child(odd){display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:30px;min-height:auto;padding:76px 0}
  .gmx-story-feature:nth-child(odd) .gmx-story-feature__media,.gmx-story-feature:nth-child(odd) .gmx-story-feature__copy{order:initial}
  .gmx-story-feature__media{height:auto;aspect-ratio:4/3}.gmx-story-feature__copy p{margin-top:18px;font-size:15px;line-height:1.75}.gmx-story-feature__copy ul{margin-top:20px}
  [data-gmx-reveal]{transform:translate3d(0,36px,0)}
}

/* 软件生态：1920 设计基准为 1380 × 690px 主视觉、三列 446 × 252px 功能图 */
.gmx-software{padding:80px 16px 0;background:#fff;color:#333}
.gmx-software__inner{width:min(1380px,calc(100% - 32px));margin:0 auto}
.gmx-software .gmx-section-heading p{margin-top:9px}
.gmx-software-hero{position:relative;width:1380px;height:690px;margin-top:23px;overflow:hidden;border-radius:10px;background:#000}
.gmx-software-hero>img{display:block;width:100%;height:100%;object-fit:cover}
.gmx-software-hero__panel{position:absolute;inset:0 0 0 auto;display:flex;align-items:center;width:500px;height:690px;border-radius:0 10px 10px 0;background:rgba(0,0,0,.6);color:#fff}
.gmx-software-hero__copy{width:400px;margin-left:49px}
.gmx-software-hero__copy h3{margin:0;font-size:24px;font-weight:700;line-height:36px}
.gmx-software-hero__copy p{margin:20px 0 0;color:#ddd;font-size:14px;line-height:28px}
.gmx-software-hero__copy a{display:flex;align-items:center;justify-content:center;width:180px;height:56px;margin-top:20px;border-radius:6px;background:#009fe3;color:#fff;font-size:16px;text-decoration:none}
.gmx-software-grid{display:grid;grid-template-columns:repeat(3,446px);column-gap:20px;row-gap:20px;margin-top:20px;padding-bottom:80px}
.gmx-software-card{width:446px;min-width:0}
.gmx-software-card>img{display:block;width:446px;height:252px;max-width:none;overflow:hidden;border-radius:10px;clip-path:inset(0 round 10px);object-fit:cover;object-position:center}
.gmx-software-card h3{margin:12px 0 0;font-size:18px;font-weight:600;line-height:28px}
.gmx-software-card p{margin:2px 0 0;color:#666;font-size:13px;line-height:22px}
.gmx-software-card small{display:block;margin-top:2px;color:#777;font-size:12px;line-height:20px}
.gmx-software-card__title{display:flex;align-items:center;justify-content:space-between}
.gmx-software-card__title h3{margin-top:12px}
.gmx-software-card__title a{margin-top:12px;color:#009fe3;font-size:13px;text-decoration:none}

/* 配套生态：1920 设计基准为 1380px 内容区、680 × 341px 卡片 */
.gmx-ecosystem{padding:80px 16px;background:#f5f5f5;color:#333}
.gmx-ecosystem__inner{width:min(1380px,calc(100% - 32px));margin:0 auto}
.gmx-section-heading{text-align:center}
.gmx-section-heading h2{margin:0;font-size:24px;font-weight:700;line-height:30px}
.gmx-section-heading p{max-width:1000px;margin:9px auto 0;color:#777;font-size:13px;line-height:20px}
.gmx-ecosystem__grid{display:grid;grid-template-columns:repeat(2,680px);gap:20px;margin-top:23px}
.gmx-ecosystem-card{display:grid;grid-template-columns:421px 259px;width:680px;height:341px;overflow:hidden;border-radius:10px;background:#fff;box-shadow:0 0 5px rgba(0,0,0,.15)}
.gmx-ecosystem-card__media{display:flex;align-items:center;justify-content:center;width:421px;height:341px;overflow:hidden;background:#fff}
.gmx-ecosystem-card__media img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.gmx-ecosystem-card__media--resin img{width:315px;height:274px}
.gmx-ecosystem-card__media--studio img{width:421px;height:287px;object-fit:cover;object-position:left center}
.gmx-ecosystem-card__copy{align-self:center;padding:0 38px 0 0}
.gmx-ecosystem-card__copy h3{margin:0;color:#333;font-size:18px;font-weight:600;line-height:28px}
.gmx-ecosystem-card__copy p{margin:8px 0 0;color:#555;font-size:14px;line-height:28px}
.gmx-ecosystem-card__copy a,.gmx-case-card__button{display:inline-flex;align-items:center;justify-content:center;width:120px;height:40px;margin-top:16px;border-radius:20px;background:#009fe3;color:#fff;font-size:14px;text-decoration:none}

/* 四张生态卡统一对标左上卡：同尺寸图框、同一白底融合和居中规则。 */
.gmx-ecosystem-card:nth-child(n+2) .gmx-ecosystem-card__media img{
  width:315px;
  height:274px;
  max-width:315px;
  max-height:274px;
  object-fit:cover;
  object-position:left center;
  filter:contrast(1.04) brightness(1.02);
}
.gmx-ecosystem-card:nth-child(3) .gmx-ecosystem-card__media img{
  width:264px;
  height:244px;
  max-width:264px;
  max-height:244px;
  align-self:flex-end;
  object-fit:contain;
  object-position:center bottom;
  filter:none;
}

/* 打印样件展示：复用珠宝铸造页同款 822 × 723px 样件卡 */
.gmx-showcase{padding:160px 16px 80px;background:#fff;color:#333}
.gmx-showcase__inner{display:grid;grid-template-columns:558px 822px;width:min(1380px,calc(100% - 32px));margin:0 auto;align-items:start}
.gmx-showcase__info{padding-top:50px;padding-right:30px}
.gmx-showcase__info h2{margin:0;font-size:30px;line-height:1.2}
.gmx-showcase__info>p{margin:17px 0 0;font-size:16px;line-height:2}
.gmx-showcase__tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.gmx-showcase__tabs button{height:40px;padding:0 20px;border:1px solid #aaa;border-radius:10px;background:#fff;color:#555;font:inherit;font-size:16px}
.gmx-showcase__tabs button.is-active{border-color:#009fe3;background:#009fe3;color:#fff}
.gmx-showcase__info h3{margin:39px 0 0;font-size:16px}
.gmx-showcase__info ul{margin:9px 0 0;padding:0;list-style:none;color:#009fe3;font-size:16px;line-height:44px}
.gmx-showcase__info li{display:flex;align-items:center;gap:10px}
.gmx-showcase__info li img{flex:0 0 14px;width:14px;height:15px}
.gmx-showcase-card{width:822px;height:723px;overflow:hidden;border-radius:10px;background:#009fe3}
.gmx-showcase-card>img{display:block;width:806px;height:605px;margin:8px 8px 0;border-radius:6px;object-fit:cover}
.gmx-showcase-card__footer{display:flex;align-items:center;justify-content:space-between;height:110px;padding:0 24px;color:#fff}
.gmx-showcase-card__footer p{margin:0;font-size:16px;line-height:1.5}
.gmx-showcase-card__footer span{display:block;margin-top:4px;font-size:14px}
.gmx-showcase-card__footer a{color:#fff;font-size:16px;text-decoration:none}

@media(max-width:1439px){
  .gmx-software-hero{width:100%;height:auto;aspect-ratio:2/1}
  .gmx-software-hero__panel{height:100%}
  .gmx-software-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .gmx-software-card,.gmx-software-card>img{width:100%}
  .gmx-software-card>img{height:auto;max-width:100%;aspect-ratio:446/252;border-radius:10px;clip-path:inset(0 round 10px);object-fit:cover;object-position:center}
  .gmx-ecosystem__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gmx-ecosystem-card{grid-template-columns:62% 38%;width:100%}
  .gmx-ecosystem-card__media{width:100%}
  .gmx-showcase__inner{grid-template-columns:40% 60%}
  .gmx-showcase-card{width:100%;height:auto}
  .gmx-showcase-card>img{width:calc(100% - 16px);height:auto;aspect-ratio:806/605}
}
@media(max-width:900px){
  .gmx-software-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gmx-software-hero__panel{width:42%}
  .gmx-software-hero__copy{width:auto;margin:0;padding:30px}
  .gmx-ecosystem__grid,.gmx-showcase__inner{grid-template-columns:1fr}
  .gmx-ecosystem-card{grid-template-columns:55% 45%}
  .gmx-showcase__info{padding:0 0 40px}
  .gmx-showcase-card{max-width:822px}
}
@media(max-width:600px){
  .gmx-software{padding:48px 16px 0}
  .gmx-software-hero{aspect-ratio:4/3}
  .gmx-software-hero__panel{inset:auto 0 0;width:100%;height:auto;min-height:52%;border-radius:0 0 10px 10px}
  .gmx-software-hero__copy{padding:24px}
  .gmx-software-hero__copy h3{font-size:20px;line-height:1.4}
  .gmx-software-hero__copy p{margin-top:10px;line-height:1.6}
  .gmx-software-hero__copy a{width:130px;height:42px;margin-top:12px}
  .gmx-software-grid{grid-template-columns:1fr;padding-bottom:48px}
  .gmx-ecosystem,.gmx-showcase{padding:48px 16px}
  .gmx-ecosystem-card{grid-template-columns:1fr;height:auto}
  .gmx-ecosystem-card__media{height:250px}
  .gmx-ecosystem-card__copy{padding:24px}
  .gmx-showcase__info h2{font-size:24px}
}
@media(max-width:430px){.gmx-precision-details figure{min-height:190px}.gmx-precision-details figcaption{padding:38px 12px 12px}.gmx-precision-details figcaption strong{font-size:15px}.gmx-precision-details figcaption span{font-size:11px}}
@media(prefers-reduced-motion:reduce){.gmx-detail-story__intro{height:auto;min-height:0}.gmx-detail-story__sticky{position:relative;top:auto;opacity:1}.gmx-detail-story__content{margin-top:0;background:#000}.gmx-detail-story__precision{padding-top:80px}[data-gmx-reveal]{opacity:1;transform:none;transition:none}}

/* ===== 黑色叙事 v2：按 1920 桌面标注收束主栅格，并向下弹性重排 ===== */
.gmx-detail-story__intro{height:245vh;min-height:1900px}
.gmx-detail-story__frame{width:100%;height:100%;max-height:none;aspect-ratio:auto}
.gmx-detail-story__media img{object-fit:contain;object-position:center 56%}
.gmx-detail-story__title{top:6.5%}
.gmx-detail-story__title h2{font-size:clamp(40px,2.5vw,48px)}
.gmx-detail-story__title p{margin-top:18px;font-size:20px}
.gmx-detail-story__content{padding-bottom:150px}
.gmx-story-block,.gmx-story-feature{width:min(1176px,calc(100% - 80px))}
.gmx-detail-story__precision{min-height:1540px;padding-top:128px;padding-bottom:150px}
.gmx-story-heading{width:min(1080px,100%)}
.gmx-story-heading h3,.gmx-story-feature__copy h3{font-size:36px;line-height:1.28;letter-spacing:0}
.gmx-story-heading>p{width:min(930px,100%);margin-top:18px;font-size:15px;line-height:1.75}
.gmx-story-specs{gap:28px;margin-top:22px}
.gmx-story-specs strong{display:block;color:#6548ff;font-size:19px;line-height:1.2}
.gmx-story-specs strong span{display:inline;margin:0 0 0 8px;color:#6548ff;font-size:14px;letter-spacing:0}
.gmx-story-specs i{height:20px;background:rgba(101,72,255,.55)}
.gmx-precision-layout{grid-template-columns:minmax(0,2fr) minmax(360px,1fr);gap:22px;margin-top:46px}
.gmx-story-media,.gmx-precision-details figure,.gmx-story-sample-strip{border-color:rgba(255,255,255,.13);border-radius:12px;background:#111}
.gmx-story-media--primary{min-height:520px}
.gmx-story-media--primary img{object-position:center}
.gmx-precision-details{gap:12px}
.gmx-precision-details figure{min-height:254px}
.gmx-precision-details figcaption{padding:42px 14px 13px}
.gmx-precision-details figcaption strong{font-size:15px}
.gmx-precision-details figcaption span{font-size:11px}
.gmx-story-sample-strip{height:206px;margin-top:14px}
.gmx-story-sample-strip img{object-position:center 58%}
.gmx-story-note{margin-top:13px;font-size:11px;text-align:center}
.gmx-story-feature,.gmx-story-feature:nth-child(odd){grid-template-columns:700px minmax(0,1fr);gap:78px;min-height:760px;padding:100px 0}
.gmx-story-feature:nth-child(odd) .gmx-story-feature__media{order:initial}
.gmx-story-feature:nth-child(odd) .gmx-story-feature__copy{order:initial}
.gmx-story-feature__media{height:540px}
.gmx-story-feature__copy p{margin-top:22px;font-size:15px;line-height:1.8}
.gmx-story-feature__copy ul{display:block;margin-top:22px}
.gmx-story-feature__copy li{position:relative;margin-top:8px;padding:0 0 0 16px;border:0;border-radius:0;color:#fff;background:none;font-size:14px}
.gmx-story-feature__copy li::before{position:absolute;top:.62em;left:0;width:5px;height:5px;border-radius:50%;background:#fff;content:""}

@media(max-width:1199px){
  .gmx-detail-story__intro{height:220vh;min-height:1600px}
  .gmx-detail-story__title{top:8%}
  .gmx-detail-story__content{padding-bottom:100px}
  .gmx-story-block,.gmx-story-feature{width:min(920px,calc(100% - 48px))}
  .gmx-detail-story__precision{min-height:auto;padding-top:100px;padding-bottom:112px}
  .gmx-precision-layout{grid-template-columns:1fr;gap:16px;margin-top:42px}
  .gmx-story-media--primary{min-height:0;aspect-ratio:16/9}
  .gmx-precision-details{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
  .gmx-precision-details figure{min-height:220px}
  .gmx-story-feature,.gmx-story-feature:nth-child(odd){grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:44px;min-height:680px;padding:76px 0}
  .gmx-story-feature__media{height:auto;aspect-ratio:4/3}
}

@media(max-width:767px){
  .gmx-detail-story__intro{height:185svh;min-height:1180px}
  .gmx-detail-story__frame{height:100%}
  .gmx-detail-story__title{top:7%}
  .gmx-detail-story__title h2{font-size:clamp(28px,8.2vw,38px)}
  .gmx-detail-story__title p{margin-top:12px;font-size:15px}
  .gmx-detail-story__media img{top:20%;width:156%;height:78%;object-position:center}
  .gmx-detail-story__content{padding-bottom:70px}
  .gmx-story-block,.gmx-story-feature{width:calc(100% - 32px)}
  .gmx-detail-story__precision{padding-top:72px;padding-bottom:74px}
  .gmx-story-heading h3,.gmx-story-feature__copy h3{font-size:clamp(27px,7.6vw,34px)}
  .gmx-story-heading>p{font-size:14px}
  .gmx-story-specs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
  .gmx-story-specs strong{font-size:17px}
  .gmx-story-specs strong span{display:block;margin:5px 0 0;font-size:12px}
  .gmx-story-specs i{display:none}
  .gmx-precision-layout{margin-top:34px}
  .gmx-precision-details{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gmx-precision-details figure{min-height:205px}
  .gmx-story-sample-strip{height:auto;aspect-ratio:1.55}
  .gmx-story-feature,.gmx-story-feature:nth-child(odd){display:flex;flex-direction:column;gap:28px;min-height:auto;padding:62px 0}
  .gmx-story-feature__media{width:100%;aspect-ratio:4/3}
  .gmx-story-feature__copy p{font-size:14px}
  .gmx-story-feature__copy li{font-size:13px}
}

/* ===== 黑色叙事 v3：严格对应 1920 × 15613 标注稿内容结构 ===== */
@media(min-width:1200px){
  .gmx-detail-story__intro{height:280vh;min-height:2200px}
  .gmx-detail-story__content{padding-bottom:0}
  .gmx-detail-story__precision{width:1178px}
  .gmx-detail-story__precision{min-height:1205px;padding:37px 0 230px}
  .gmx-story-heading{width:908px}
  .gmx-story-heading h3{font-size:42px;line-height:55px;white-space:nowrap}
  .gmx-story-heading>p{width:908px;margin-top:18px;font-size:14px;line-height:28px;white-space:nowrap}
  .gmx-story-specs{gap:29px;margin-top:29px}
  .gmx-story-specs strong{color:#6940ff;font-family:"MiSans-Heavy","MiSans","PingFang SC",sans-serif;font-size:24px;font-weight:900;line-height:32px;letter-spacing:0;text-align:left}
  .gmx-story-specs strong span{font-size:16px}
  .gmx-story-specs i{height:20px}
  .gmx-precision-design,.gmx-precision-samples{width:100%;margin:0;overflow:hidden}
  .gmx-precision-design{height:518px;margin-top:35px;border-radius:15px}
  .gmx-precision-samples{width:1180px;height:175px;margin-top:40px;margin-left:-1px;border-radius:10px}
  .gmx-precision-design img,.gmx-precision-samples img{display:block;width:100%;height:100%;border-radius:inherit;object-fit:contain}
  .gmx-story-note{margin-top:20px;font-size:14px;line-height:32px}
  .gmx-story-feature,.gmx-story-feature:nth-child(odd){grid-template-columns:min(942px,calc(100vw - 571px)) minmax(300px,1fr);gap:0;width:min(1458px,calc(100vw - 271px));margin:0 0 0 239px;min-height:892px;height:892px;padding:0 0 230px;align-items:center}
  .gmx-story-feature + .gmx-story-feature{margin-top:168px}
  .gmx-story-feature:nth-child(odd) .gmx-story-feature__media{order:1;padding-left:134px;padding-right:118px}
  .gmx-story-feature:nth-child(odd) .gmx-story-feature__copy{order:2}
  .gmx-story-feature__media{width:min(942px,calc(100vw - 571px));height:662px;padding:103px 120px 41px 132px;box-sizing:border-box;border:0;border-radius:15px;background:transparent}
  .gmx-story-feature__media img{display:block;width:100%;height:100%;object-fit:contain;max-width:none}
  .gmx-story-feature__copy h3{font-size:42px;line-height:55px}
  .gmx-story-feature__copy p{margin-top:19px;font-size:14px;line-height:28px}
  .gmx-story-feature__copy ul{margin-top:29px}
  .gmx-story-feature__copy li{margin-top:0;font-size:18px;line-height:36px}
  .gmx-story-feature__copy li::before{top:15px;width:8px;height:8px}
}

@media(max-width:1199px){
  .gmx-precision-design,.gmx-precision-samples{width:100%;margin:0;overflow:hidden;border-radius:12px}
  .gmx-precision-design{margin-top:42px;aspect-ratio:1178/518}
  .gmx-precision-samples{margin-top:16px;aspect-ratio:1180/175}
  .gmx-precision-design img,.gmx-precision-samples img{display:block;width:100%;height:100%;border-radius:inherit;object-fit:contain}
}

/* 功能图文区：非手机端图片始终占整行 58%，取消固定左侧偏移。 */
@media(min-width:768px){
  .gmx-story-feature,
  .gmx-story-feature:nth-child(odd){
    display:grid;
    grid-template-columns:58% 42%;
    width:100%;
    max-width:none;
    height:auto;
    min-height:100vh;
    margin-right:0;
    margin-left:0;
    box-sizing:border-box;
    padding:80px 100px;
    gap:0;
    align-items:center;
  }
  .gmx-story-feature + .gmx-story-feature{margin-top:0}
  .gmx-story-feature__media,
  .gmx-story-feature:nth-child(odd) .gmx-story-feature__media{
    order:1;
    width:100%;
    height:auto;
    aspect-ratio:690/518;
    padding:0;
  }
  .gmx-story-feature__copy,
  .gmx-story-feature:nth-child(odd) .gmx-story-feature__copy{
    order:2;
    box-sizing:border-box;
    width:100%;
    margin:0;
    padding-left:clamp(40px,5vw,96px);
  }
}

@media(max-width:767px){
  .gmx-precision-design{margin-top:34px;aspect-ratio:auto}
  .gmx-precision-design img{height:auto}
  .gmx-precision-samples{margin-top:12px;overflow-x:auto;aspect-ratio:auto}
  .gmx-precision-samples img{width:auto;min-width:700px;height:104px;object-fit:contain;object-position:left center}
}

/* 14 × 19 μm 图片区：按 1178 × 518 蓝湖画布恢复独立图片容器 */
.gmx-precision-design{
  container-type:inline-size;
  display:grid;
  grid-template-columns:minmax(0,690fr) minmax(0,408fr);
  column-gap:6.791171%;
  aspect-ratio:1178 / 518;
  overflow:visible;
}
.gmx-precision-design__main{
  width:100%;
  height:100%;
  overflow:hidden;
  border-radius:clamp(8px,1.273345cqw,15px);
}
.gmx-precision-design__main img,
.gmx-precision-design__thumb img{
  display:block;
  width:100%;
  height:100%;
  max-width:none;
  border-radius:inherit;
  object-fit:contain;
}
.gmx-precision-design__main img{border-radius:15px;clip-path:inset(0 round 15px)}
.gmx-precision-design__details{position:relative;width:100%;height:100%}
.gmx-precision-design__item{position:absolute;width:47.54902%;margin:0;text-align:center}
.gmx-precision-design__item:nth-child(1){top:0;left:0}
.gmx-precision-design__item:nth-child(2){top:0;right:0}
.gmx-precision-design__item:nth-child(3){top:41.312741%;left:0}
.gmx-precision-design__item:nth-child(4){top:41.312741%;right:0}
.gmx-precision-design__thumb{width:100%;overflow:hidden;border-radius:clamp(6px,.848896cqw,10px)}
.gmx-precision-design__item:nth-child(-n+2) .gmx-precision-design__thumb{aspect-ratio:194 / 137}
.gmx-precision-design__item:nth-child(-n+2) .gmx-precision-design__thumb{border-top:1px solid rgba(255,255,255,.85)}
.gmx-precision-design__item:nth-child(n+3) .gmx-precision-design__thumb{aspect-ratio:194 / 146}
.gmx-precision-design__item figcaption strong,
.gmx-precision-design__item figcaption span{display:block}
.gmx-precision-design__item figcaption strong{margin-top:.848896cqw;color:#fff;font-size:clamp(10px,1.273345cqw,15px);font-weight:500;line-height:1.45}
.gmx-precision-design__item figcaption span{margin-top:.169779cqw;color:#777;font-size:clamp(8px,.933786cqw,11px);line-height:1.55}

@media(min-width:1200px){
  .gmx-precision-design{grid-template-columns:690px 408px;column-gap:80px;width:1178px;height:518px;aspect-ratio:auto}
  .gmx-precision-design__main{width:690px;height:518px;border-radius:15px}
  .gmx-precision-design__details{width:408px;height:518px}
  .gmx-precision-design__item{width:194px}
  .gmx-precision-design__item:nth-child(-n+2){height:194px}
  .gmx-precision-design__item:nth-child(n+3){height:203px}
  .gmx-precision-design__item:nth-child(3),.gmx-precision-design__item:nth-child(4){top:214px}
  .gmx-precision-design__thumb{width:194px;border-radius:10px}
  .gmx-precision-design__item:nth-child(-n+2) .gmx-precision-design__thumb{height:137px}
  .gmx-precision-design__item:nth-child(n+3) .gmx-precision-design__thumb{height:146px}
  .gmx-precision-design__item figcaption strong{margin-top:10px;font-size:15px}
  .gmx-precision-design__item figcaption span{margin-top:2px;font-size:11px}
}

/* 样件测试示例：从合成图恢复连续边框与独立圆角缩略图 */
.gmx-precision-samples{
  container-type:inline-size;
  position:relative;
  overflow:visible;
  border-radius:0;
}
.gmx-precision-samples__heading{
  position:absolute;
  top:-20px;
  right:0;
  left:0;
  display:flex;
  align-items:center;
  height:40px;
  color:#fff;
  font-size:clamp(16px,1.527cqw,18px);
  line-height:1;
  z-index:1;
}
.gmx-precision-samples__heading::before{
  flex:0 0 clamp(24px,2.542373cqw,30px);
  height:1px;
  background:transparent;
  content:"";
}
.gmx-precision-samples__heading span{
  box-sizing:border-box;
  position:relative;
  flex:0 0 clamp(140px,13.728814cqw,162px);
  height:40px;
  padding:11px 14px;
  background:#000;
  white-space:nowrap;
}
.gmx-precision-samples__heading span::before,
.gmx-precision-samples__heading span::after{position:absolute;top:50%;width:7px;height:7px;border-radius:50%;background:#6548ff;content:"";transform:translateY(-50%)}
.gmx-precision-samples__heading span::before{left:-5px}
.gmx-precision-samples__heading span::after{right:-5px}
.gmx-precision-samples__heading::after{flex:1 1 auto;min-width:0;height:1px;margin-left:3px;margin-right:4px;background:transparent;content:""}
.gmx-precision-samples__card{
  box-sizing:border-box;
  display:grid;
  grid-template-columns:402fr 373fr 405fr;
  width:100%;
  height:175px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.22);
  border-radius:10px;
}
.gmx-precision-samples__item{position:relative;display:flex;align-items:flex-start;height:100%;padding-top:2.711864cqw}
.gmx-precision-samples__item + .gmx-precision-samples__item::before{
  position:absolute;
  top:2.711864cqw;
  left:0;
  width:1px;
  height:9.576271cqw;
  background:rgba(255,255,255,.4);
  content:"";
}
.gmx-precision-samples__item:nth-child(1){padding-left:2.627119cqw}
.gmx-precision-samples__item:nth-child(2){padding-left:4.067797cqw}
.gmx-precision-samples__item:nth-child(3){padding-left:3.898305cqw}
.gmx-precision-samples__thumb{flex:0 0 12.711864cqw;height:9.576271cqw;overflow:hidden;border-radius:10px}
.gmx-precision-samples__thumb img{display:block;width:100%;height:100%;min-width:0;max-width:none;border-radius:inherit;object-fit:cover}
.gmx-precision-samples__copy{padding:.677966cqw 0 0 1.779661cqw;white-space:nowrap}
.gmx-precision-samples__copy span,.gmx-precision-samples__copy strong{display:block}
.gmx-precision-samples__copy span{color:#fff;font-size:clamp(12px,1.355932cqw,16px);font-weight:400;line-height:1.35}
.gmx-precision-samples__copy strong{margin-top:.59322cqw;color:#6548ff;font-size:clamp(18px,2.033898cqw,24px);line-height:1.2}
.gmx-precision-samples__note{height:55px;margin:0;color:#555;font-size:clamp(9px,.932203cqw,11px);line-height:55px;text-align:center;white-space:nowrap}

@media(min-width:1200px){
  .gmx-precision-samples{height:175px}
  .gmx-precision-samples__heading{height:40px;font-size:18px}
  .gmx-precision-samples__card{width:1180px;height:175px;border-radius:10px}
  .gmx-precision-samples__item{padding-top:32px}
  .gmx-precision-samples__item + .gmx-precision-samples__item::before{top:32px;height:113px}
  .gmx-precision-samples__item:nth-child(1){padding-left:30px}
  .gmx-precision-samples__item:nth-child(2){padding-left:48px}
  .gmx-precision-samples__item:nth-child(3){padding-left:46px}
  .gmx-precision-samples__thumb{flex-basis:150px;width:150px;height:113px;border-radius:10px}
  .gmx-precision-samples__copy{padding:8px 0 0 21px}
  .gmx-precision-samples__copy span{font-size:16px}
  .gmx-precision-samples__copy strong{margin-top:7px;font-size:24px}
  .gmx-precision-samples__note{height:55px;font-size:11px;line-height:55px}
}

@media(max-width:767px){
  .gmx-precision-samples{min-width:700px;overflow:visible}
  .gmx-precision-samples__heading{font-size:16px}
  .gmx-precision-samples__note{font-size:9px}
}

/* Multilingual parity: translated copy must not change media geometry or overlap adjacent UI. */
.gmx-hero h1,.gmx-hero p,.gmx-definition h2,.gmx-definition p{height:auto}
.gmx-hero__actions{height:auto;align-items:stretch}
.gmx-hero__actions a{height:auto;min-height:50px;padding:8px 18px;line-height:1.35}
.gmx-scenes__panel{align-items:stretch}
.gmx-scenes__info{overflow-wrap:anywhere}
.gmx-scenes__tab-name,.gmx-scenes__tab-resin{white-space:normal;overflow-wrap:anywhere}

@media(min-width:1200px){
  .gmx-scenes__panel{aspect-ratio:1380 / 788;overflow:hidden}
  .gmx-scenes__visual{height:100%;aspect-ratio:auto}
  .gmx-scenes__visual-img{object-fit:cover}
  .gmx-scenes__tabs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
  .gmx-scenes__tab{width:100%;min-width:0}
}

@media(max-width:1199px){
  .gmx-scenes__tab{flex-basis:210px;width:210px}
  .gmx-scenes__stage{container-type:inline-size}
  .gmx-scenes__panel,.gmx-scenes__visual{width:100%;max-width:100%;min-width:0}
  .gmx-scenes__visual{height:calc(100cqw * 1576 / 2100);aspect-ratio:auto}
  .gmx-scenes__arrow{top:calc(50cqw * 1576 / 2100)}
}

@media(max-width:767px){
  .gmx-hero__actions{align-items:center}
  .gmx-hero__actions a,.gmx-hero__actions a:first-child{height:auto;min-height:50px;padding:10px 18px}
}
/* Black core module: retain the revealed printer as the persistent background. */
.gmx-detail-story__persistent-viewport{opacity:var(--gmx-story-title-opacity);transition:opacity .08s linear}
.gmx-detail-story__persistent-viewport img{opacity:.72}
.gmx-detail-story__media,.gmx-detail-story__overlay{display:none}
@media(min-width:768px){
  .gmx-story-feature,.gmx-story-feature:nth-child(odd){
    grid-template-columns:minmax(0,690fr) minmax(0,408fr);
    gap:clamp(32px,4.1667vw,80px);
    width:min(1178px,calc(100% - 80px));
    min-height:760px;
    margin:0 auto;
    padding:80px 0;
  }
  .gmx-story-feature + .gmx-story-feature{margin-top:0}
  .gmx-story-feature__copy,.gmx-story-feature:nth-child(odd) .gmx-story-feature__copy{padding-left:0}
}
/* In-place reveal: opacity and scale only; no long-scroll spacer. */
.gmx-detail-story{height:auto;min-height:0}
.gmx-detail-story__intro{height:180vh;min-height:1300px}
.gmx-detail-story__sticky{position:sticky;top:calc(var(--gmx-header-height) + var(--gmx-product-nav-height));height:calc(100vh - var(--gmx-header-height) - var(--gmx-product-nav-height));min-height:560px;background:transparent!important}
.gmx-detail-story__frame{background:transparent!important}
.gmx-detail-story__persistent-viewport{opacity:var(--gmx-bg-opacity,1);transition:none}
.gmx-detail-story__persistent-viewport img{opacity:1;transform:scale(var(--gmx-bg-scale,.72));transform-origin:center;will-change:transform,opacity}
.gmx-detail-story__persistent-viewport span{display:none}
.gmx-detail-story__content,.gmx-detail-story__precision,.gmx-story-feature{background:transparent!important}
.gmx-detail-story__title{opacity:var(--gmx-title-opacity,0);transform:translate3d(-50%,var(--gmx-title-shift,55vh),0)}
@media(max-width:767px){
  .gmx-detail-story__intro{height:150svh;min-height:900px}
  .gmx-detail-story__sticky{height:calc(100svh - var(--gmx-header-height) - var(--gmx-product-nav-height));min-height:520px}
}