/* 关于页（about.html）从 pages.css 提取的样式。
   仅包含 about.html 实际使用的规则（含响应式 @media）。 */

.primary{
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 16px 36px rgba(29, 93, 191, 0.3);
}
.intro-grid h2,
.section-head h2,
.service-inner h2{
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 3.4vw, 48px);
  line-height: 1.25;
  font-weight: 700;
}
.solution-info a,
.case-card a,
.news-copy a{
  color: var(--blue);
  font-weight: 700;
  font-size: 14px;
}
.news-card{
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  overflow: hidden;
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(16, 31, 55, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.news-copy{
  padding: 32px;
}
.news-copy span{
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}
.news-copy strong{
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 28px;
}
.news-copy h3{
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 20px;
}
.news-copy p{
  min-height: 54px;
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}
.news-card img{
  height: 100%;
  object-fit: cover;
  transition: transform 520ms ease;
}
.news-card:hover{
  box-shadow: 0 28px 66px rgba(16, 31, 55, 0.15);
  transform: translateY(-8px);
}
.news-card:hover img{
  transform: scale(1.05);
}
.page-hero,
.detail-hero{
  position: relative;
  min-height: 680px;
  overflow: hidden;
  color: #ffffff;
  background: #071426;
}
.page-hero > img,
.detail-hero > img{
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03) translateY(calc(var(--hero-shift, 0) * 1px));
}
.page-hero-overlay{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 14, 28, 0.9), rgba(4, 14, 28, 0.56)),
    linear-gradient(180deg, rgba(5, 28, 58, 0.18), rgba(5, 28, 58, 0.1));
}
.page-hero-inner{
  position: relative;
  z-index: 1;
  padding-top: 190px;
}
.page-hero h1,
.detail-hero h1{
  max-width: 900px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(54px, 5.8vw, 86px);
  line-height: 1.08;
}
.page-hero p:last-child,
.detail-hero p:last-child,
.detail-hero .page-hero-inner > p{
  max-width: 760px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  line-height: 1.9;
}
.overview-grid article,
.scenario-strip article,
.case-feature,
.news-list a,
.capability-grid article{
  border: 1px solid rgba(29, 93, 191, 0.1);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(16, 31, 55, 0.07);
}
.main-news{
  min-height: 360px;
}
.news-list{
  display: grid;
  gap: 16px;
}
.news-list a{
  display: block;
  padding: 28px;
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.news-list a:hover{
  box-shadow: 0 24px 54px rgba(16, 31, 55, 0.12);
  transform: translateY(-6px);
}
.news-list span{
  color: var(--blue);
  font-weight: 800;
}
.news-list strong{
  display: block;
  margin: 12px 0 8px;
  color: var(--ink);
  font-size: 19px;
}
.news-list em{
  color: var(--muted);
  font-style: normal;
}
.about-page{
  background: #ffffff;
}
.about-page p{
  text-indent: 2em;
}
.about-reference-section{
  padding: 58px 0 0px;
  background: #ffffff;
}
.about-company-layout{
  display: grid;
  grid-template-columns: minmax(420px, 0.92fr) minmax(0, 1.08fr);
  gap: 92px;
  align-items: start;
}
.about-company-head .about-content-head{
  margin-bottom: 34px;
}
.about-company-media{
  align-self: start;
}
.about-company-media img{
  display: block;
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(16, 31, 55, 0.08);
}
.about-company-copy{
  padding-top: 0;
}
.about-company-copy p{
  margin: 0;
  /* color: #656d79; */
  font-size: 17px;
  line-height: 2.1;
  text-align: justify;
}
.about-honor-figma{
  width: 100vw;
  margin: 54px 0 0 calc(50% - 50vw);
  height: auto;
  overflow: visible;
  background:
    linear-gradient(180deg, #f6fbff 0%, #e6f2ff 68%, #d7e8fb 100%);
}
.about-honor-figma img{
  display: block;
  width: 100%;
  max-width: 1920px;
  height: auto;
  margin: 0 auto;
  transition: filter 420ms ease;
}
.about-honor-figma:hover img{
  filter: saturate(1.05) contrast(1.015);
}
@media (min-width: 1921px){.about-honor-figma img{
    mask-image: linear-gradient(90deg, transparent 0%, #000000 7%, #000000 93%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000000 7%, #000000 93%, transparent 100%);
  }}
.about-page .about-history-intro{
  position: absolute;
  top: 121px;
  left: 0;
  z-index: 3;
  width: 720px;
  max-width: calc(100% - 48px);
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 35.2px;
  text-align: left;
  text-indent: 0;
}
.about-history-hero{
  position: relative;
  width: 100vw;
  height: 580px;
  margin: 0 0 0 calc(50% - 50vw);
  overflow: hidden;
  color: #ffffff;
  background: #6d879d;
}
.about-history-hero > img{
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}
.about-history-shade{
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.2);
}
.about-history-inner{
  position: relative;
  z-index: 2;
  max-width: var(--site-safe-width);
  height: 100%;
  margin: 0 auto;
  overflow: visible;
}
.about-history-title{
  position: absolute;
  top: 70px;
  left: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #ffffff;
  white-space: nowrap;
}
.about-history-title > span{
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 31px;
  font-weight: 700;
  line-height: normal;
}
.about-history-title h2{
  margin: 0;
  color: #ffffff;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 29px;
  font-weight: 400;
  line-height: 31.9px;
}
.about-history-content{
  position: absolute;
  top: 145px;
  right: 0;
  z-index: 2;
  width: min(750px, calc(100% - 48px));
  margin: 0;
  padding-top: 0;
  text-align: right;
}
.about-history-content strong{
  position: absolute;
  top: -80px;
  right: 0;
  z-index: -1;
  color: transparent;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 90px;
  font-weight: 600;
  line-height: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.25) 14.783%, rgba(255, 255, 255, 0) 75.652%);
  background-clip: text;
  -webkit-background-clip: text;
  transition: opacity 180ms ease;
  white-space: nowrap;
}
.about-history-content p:last-child{
  position: relative;
  top: -10px;
  margin: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 20px;
  line-height: 28.8px;
  text-indent: 0;
  text-align: right;
  text-align-last: auto;
  transition: opacity 180ms ease;
}
.about-history-nodes{
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: visible;
}
.about-history-line{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.about-history-line line,
.about-history-line polyline{
  fill: none;
  stroke: #ffffff;
  stroke-width: 1px;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.about-history-nodes span{
  position: absolute;
  left: var(--x);
  top: calc(var(--y) - 5px);
  display: flex;
  width: var(--node-width, 250px);
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transform: translateX(-50%);
  transition: transform 180ms ease, opacity 180ms ease;
}
.about-history-nodes i{
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.36);
}
.about-history-nodes em{
  color: #ffffff;
  font-size: 15px;
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}
.about-history-nodes small{
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  font-weight: 400;
  max-width: 100%;
  text-align: center;
  line-height: 21.6px;
}
.about-history-nodes .active i{
  width: 13px;
  height: 13px;
  background: #f28b36;
  box-shadow: 0 0 0 5px rgba(242, 139, 54, 0.26);
}
.about-history-nodes .active em{
  color: #f28b36;
}
.about-history-dots{
  position: absolute;
  bottom: 75px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 18px;
  z-index: 3;
}
.about-history-dots button{
  width: 40px;
  height: 4px;
  border-radius: 0;
  border: none;
  padding: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: background 200ms ease;
}
.about-history-dots button.active{
  background: #f28b36;
}
.about-history-arrow{
  position: absolute;
  top: 246px;
  z-index: 3;
  width: 78px;
  height: 88px;
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
  font-size: 42px;
  cursor: pointer;
  transition: color 180ms ease;
}
.about-history-arrow > img{
  position: absolute;
  inset: 0;
  display: block;
  width: 78px;
  height: 88px;
}
.about-history-arrow > span{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Arial, sans-serif;
  font-size: 42px;
  line-height: 42px;
}
.about-history-arrow-right > img{
  transform: scaleX(-1);
}
.about-history-arrow:hover{
  color: #ffffff;
}
.about-history-hero.is-switching .about-history-content strong,
.about-history-hero.is-switching .about-history-content p:last-child{
  opacity: 0.28;
}
.about-history-arrow-left{
  left: max(15px, calc((100% - var(--site-safe-width)) / 2 - 93px));
}
.about-history-arrow-right{
  right: max(15px, calc((100% - var(--site-safe-width)) / 2 - 93px));
}
.about-content-head{
  text-align: center;
  margin: 0 0 34px;
  padding-bottom: 0;
  border-bottom: 0;
}
.about-content-head::after{
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin: 16px auto 0;
  background: #1d5dbf;
}
.about-content-head span{
  display: inline;
  margin: 0 8px 0 0;
  color: #0b68ee;
  font-size: 31px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}
.about-content-head h2{
  display: inline;
  margin: 0;
  color: #1a1a1a;
  font-size: 29px;
  font-weight: 700;
  line-height: 1.1;
}
@media (max-width: 1100px){.about-company-layout{
    grid-template-columns: 1fr;
    gap: 28px;
  }
.about-company-media img{
    height: 280px;
  }
.about-history-hero{
    height: 390px;
  }
.about-history-title{
    top: 48px;
    left: 48px;
  }
.about-history-intro{
    top: 106px;
    left: 48px;
  }
.about-history-arrow-left{
    left: 3%;
  }
.about-history-arrow-right{
    right: 3%;
  }}
@media (max-width: 720px){.about-reference-section{
    padding: 36px 0 0px;
  }
.about-company-layout{
    gap: 20px;
  }
.about-company-copy{
    padding-top: 0;
  }
.about-company-copy p{
    line-height: 1.8;
  }
.about-company-media img{
    height: 220px;
  }
.about-history-hero{
    height: 480px;
  }
.about-history-title{
    top: 25px;
    left: 22px;
    gap: 5px;
  }
.about-history-title > span{
    font-size: 21px;
  }
.about-history-title h2{
    font-size: 20px;
    line-height: 24px;
  }
.about-history-content{
    width: calc(100% - 42px);
    top: 168px;
    right: 22px;
    padding-top: 0;
  }
.about-history-content strong{
    display: none;
  }
.about-history-intro{
    top: 72px;
    left: 22px;
    width: calc(100% - 44px);
    font-size: 13px;
    line-height: 22px;
  }
.about-history-content p:last-child{
    top: 0;
    font-size: 18px;
    line-height: 28px;
    text-indent: 0;
    text-align: right;
    text-align-last: auto;
  }
.about-history-dots{
    bottom: 40px;
    gap: 7.2px;
  }
.about-history-dots button{
    width: 25.2px;
    height: 2.4px;
  }
.about-history-nodes span:nth-child(2),
  .about-history-nodes span:nth-child(4){
    display: none;
  }
.about-history-arrow{
    top: 224px;
    width: 28px;
    height: 68px;
    font-size: 34px;
  }
.about-history-arrow > img{
    width: 28px;
    height: 68px;
  }
.about-history-arrow > span{
    font-size: 34px;
  }
.about-content-head span,
  .about-content-head h2{
    font-size: 24px;
  }}
.about-site .about-reference-section { padding-top: 0; }
/* Match homepage module headings without changing hero or card typography. */
.about-site main.about-page h2 {
  font-family: 'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;
  font-size: 44px;
  font-weight: 650;
  line-height: 1.22;
  letter-spacing: -.035em;
  text-align: center;
  -webkit-font-smoothing: antialiased;
}
.about-site main.about-page h2::after { content: none; }
.about-site main.about-page h2 span { font: inherit; letter-spacing: inherit; color: inherit; }
.about-site .about-page .about-history-title {
  left: 0;
  width: 100%;
  justify-content: center;
}
.about-site .about-page .about-history-title > span {
  font-family: 'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;
  font-size: 44px;
  font-weight: 650;
  line-height: 1.22;
  letter-spacing: -.035em;
}
.about-site .about-page .resources-news .section-head {
  height: auto;
  margin-bottom: 76px;
}
.about-site .about-page .resources-news { height: auto; min-height: 0; padding-bottom: 100px; }
.about-news-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 28px; }
.about-news-tile { min-width: 0; }
.about-news-controls { display: flex; justify-content: flex-end; gap: 14px; margin-top: 32px; }
.about-news-controls button { display: grid; place-items: center; width: 76px; height: 46px; padding: 0; border: 1px solid #a5a9af; border-radius: 999px; background: transparent; color: #858b93; cursor: pointer; transition: background .2s, color .2s; }
.about-news-controls button:hover { background: #f3f4f5; color: #555c65; }
.about-news-controls button:focus-visible { outline: 2px solid #858b93; outline-offset: 4px; }
.about-news-controls svg { width: 24px; height: 24px; }
.about-news-tile > img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 6px; }
.about-news-tile h3 { margin: 16px 0 12px; font-size: 20px; font-weight: 400; line-height: 1.5; color: #101827; }
.about-news-tile time { display: block; font-size: 14px; line-height: 1.6; color: #6c778c; }
@media (max-width: 1000px){.about-news-grid { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 36px; }}
@media (max-width: 560px){.about-news-grid { grid-template-columns: 1fr; }}
.about-site .proto-footer { background: #f3f3f3; color: #59636d; }
.about-site .proto-footer :is(p,span,a) { color: inherit; }
.about-site .proto-footer .proto-footer-qr-item { color: inherit; }
.about-site .proto-footer .proto-copyright { border-top: 1px solid #dce1e5; background: transparent; color: inherit; }
.about-site .proto-footer-brand > img { filter: none; }
.about-hero .page-hero-inner{
  max-width: 980px;
}
.about-hero{
  height: 890px;
  min-height: 890px;
  max-height: 890px;
  margin-top: 68px;
  background: #79c8ef;
}
.about-hero .page-hero-overlay{
  background: linear-gradient(to top, rgba(29, 93, 191, .8) 0%, rgba(29, 93, 191, 0) 100%) bottom / 100% 45% no-repeat, rgba(0, 0, 0, .5);
}
.about-site .about-hero { margin-top: 0; }
.about-site .fh-header { transition: background .3s, color .3s; }
.about-hero .about-hero-copy{
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-sizing: border-box;
  padding-bottom: 90px;
  align-items: flex-start;
}
.about-hero .about-hero-copy h1{
  width: max-content;
  max-width: 100%;
  margin: 0;
  color: #fff;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
}
.about-hero > img{
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: none;
  animation: none;
}
.about-company-media{
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(16, 31, 55, 0.08);
}
.about-company-media img{
  box-shadow: none;
  transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.about-company-media:hover img{
  transform: scale(1.035);
}
@media (max-width: 700px){.page-hero,
  .detail-hero{
    min-height: 620px;
  }
.about-hero{
    height: 890px;
    min-height: 890px;
    max-height: 890px;
  }
.page-hero-inner{
    padding-top: 132px;
  }
.page-hero h1,
  .detail-hero h1{
    font-size: 42px;
  }}
.resources-news{
  background: #ffffff;
}
/* 关于迪迈页面中资源模块的标题样式 */
.about-page .section-head{
  display: block;
  margin-bottom: 34px;
}
.about-page .news-more-head h3,
.about-page .trial-panel h2{
  margin: 0;
  color: #4a4a4a;
  font-size: 29px;
  font-weight: 500;
  line-height: 1.1;
}
.about-page .section-head h2{
  margin: 0;
  color: #1a1a1a;
  font-size: 29px;
  font-weight: 700;
  line-height: 1.1;
}
.about-page .section-head h2::after{
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin: 16px auto 0;
  background: #1d5dbf;
}
.about-page .section-head h2 span,
.about-page .news-more-head h3 span,
.about-page .trial-panel h2 span{
  color: #0b68ee;
  font-size: 31px;
  font-weight: 600;
}
.about-page .trial-panel h2{
  margin-bottom: 18px;
}
.about-page .resources-news{
  box-sizing: border-box;
  height: 590px;
  min-height: 590px;
  padding: 70px 0;
}
.about-page .resources-news .section-head{
  height: 56px;
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.resource-news-layout{
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
}
.about-page .resource-news-layout{
  grid-template-columns: minmax(0, 720fr) minmax(0, 680fr);
  gap: 40px;
}
.about-page .main-news{
  box-sizing: border-box;
  height: 360px;
  min-height: 0;
  grid-template-columns: minmax(0, 438fr) minmax(0, 373fr);
  border: 0.667px solid #dfe7f2;
  border-radius: 12px;
  box-shadow: 0 18px 46px rgba(16, 31, 55, 0.08);
  transition: transform 260ms ease, box-shadow 260ms ease;
}
.about-page .main-news:hover,
.about-page .main-news:focus-within{
  box-shadow: 0 26px 56px rgba(16, 31, 55, 0.14);
  transform: translateY(-6px);
}
.about-page .main-news .news-copy{
  min-width: 0;
  padding: 54px 36px 56px 40px;
  display: flex;
  flex-direction: column;
}
.about-page .main-news .news-copy strong{
  margin: 0 0 14px;
  color: #1d5dbf;
  font-size: 28px;
  font-weight: 700;
  line-height: 37px;
}
.about-page .main-news .news-copy h3{
  height: 52px;
  margin: 0 0 14px;
  overflow: hidden;
  color: #101827;
  font-size: 20px;
  font-weight: 700;
  line-height: 26px;
}
.about-page .main-news .news-copy p{
  min-height: 0;
  height: 49px;
  margin: 0;
  overflow: hidden;
  color: #6c778c;
  font-size: 14px;
  line-height: 24.5px;
}
.about-page .main-news > img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.about-page .refined-news-list{
  height: 360px;
  gap: 30px;
}
.refined-news-list a{
  min-height: 150px;
}
.about-page .refined-news-list a{
  box-sizing: border-box;
  height: 100px;
  min-height: 0;
  padding: 20px 50px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  gap: 10px 16px;
  align-content: center;
  border: 0.667px solid rgba(29, 93, 191, 0.1);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(16, 31, 55, 0.07);
}
.about-page .refined-news-list strong{
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: #101827;
  font-size: 18px;
  font-weight: 700;
  line-height: 25px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.about-page .refined-news-list span{
  grid-column: 2;
  grid-row: 1 / -1;
  align-self: center;
  color: #1d5dbf;
  font-size: 12px;
  font-weight: 500;
  line-height: 25px;
}
.about-page .refined-news-list em{
  grid-column: 1 / -1;
  grid-row: 2;
  min-width: 0;
  overflow: hidden;
  color: #6c778c;
  font-size: 14px;
  font-style: normal;
  line-height: 20px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.trial-section{
  background: linear-gradient(180deg, var(--soft), #ffffff);
}
.trial-panel{
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  gap: 72px;
  align-items: start;
  padding: 54px;
  border: 1px solid rgba(29, 93, 191, 0.1);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 18% 18%, rgba(29, 93, 191, 0.1), transparent 28%),
    #ffffff;
  box-shadow: 0 24px 62px rgba(16, 31, 55, 0.1);
}
.trial-panel h2,
.video-info h3{
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(36px, 3.8vw, 54px);
  line-height: 1.16;
}
.trial-panel p,
.video-info p{
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}
.trial-form{
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 840px;
}
.trial-form label{
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}
.trial-form label.full{
  grid-column: auto;
  align-items: start;
}
.trial-form span{
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  text-align: right;
  white-space: nowrap;
}
.trial-form span::before{
  content: "*";
  margin-right: 2px;
  color: #ff2b1f;
  font-weight: 700;
}
.trial-form input,
.trial-form select,
.trial-form textarea{
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  outline: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.82);
  font: inherit;
  font-size: 18px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.trial-form input,
.trial-form select{
  height: 64px;
  padding: 0 22px;
}
.trial-form textarea{
  min-height: 140px;
  padding: 18px 22px;
  resize: vertical;
}
.trial-form input:focus,
.trial-form select:focus,
.trial-form textarea:focus{
  border-color: rgba(29, 93, 191, 0.42);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(29, 93, 191, 0.08);
}
.trial-form button{
  width: calc(100% - 144px);
  height: 64px;
  margin-left: 144px;
  border: 0;
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
}
/* About page trial application, matched to Figma frame 11564:3285. */
.about-page .trial-section{
  min-height: 580px;
  padding: 70px 0;
  background: #ebf5ff;
}
.about-page .trial-panel{
  height: 440px;
  grid-template-columns: minmax(0, 720fr) minmax(0, 690fr);
  gap: 30px;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  border: 0.667px solid rgba(29, 93, 191, 0.1);
  border-radius: 16px;
  background:
    radial-gradient(151.29% 320.31% at 91.08% 50%, rgba(29, 93, 191, 0.1) 0%, rgba(29, 93, 191, 0) 28%),
    #ffffff;
  box-shadow: 0 24px 62px rgba(16, 31, 55, 0.1);
  transition: transform 320ms ease, box-shadow 320ms ease, border-color 320ms ease;
}
.about-page .trial-panel:hover{
  border-color: rgba(29, 93, 191, 0.22);
  box-shadow: 0 30px 68px rgba(16, 31, 55, 0.14);
  transform: translateY(-4px);
}
.about-page .trial-intro{
  position: relative;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  padding: 56px 64px;
  border-radius: 16px;
  color: #ffffff;
  background: #1d5dbf;
  isolation: isolate;
}
.about-page .trial-intro h2,
.about-page .trial-intro p{
  position: relative;
  z-index: 2;
}
.about-page .trial-intro h2{
  margin: 0 0 28px;
  color: #ffffff;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.35;
}
.about-page .trial-intro h2 span{
  color: #ffffff;
  font-size: 30px;
  font-weight: 600;
}
.about-page .trial-intro p{
  width: min(100%, 455px);
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  line-height: 2;
  text-indent: 0;
}
.about-page .trial-form{
  display: flex;
  flex-direction: column;
  gap: 25px;
  width: 100%;
  max-width: none;
  height: 100%;
  padding: 40px;
}
.about-page .trial-form-row{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.about-page .trial-form label{
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-width: 0;
}
.about-page .trial-form label.full{
  align-items: start;
}
.about-page .trial-form span{
  color: #1e1e1e;
  font-size: 12px;
  font-weight: 600;
  line-height: 40px;
  text-align: right;
}
.about-page .trial-form span::before{
  margin-right: 1px;
  font-size: 11px;
}
.about-page .trial-form input,
.about-page .trial-form textarea{
  border: 1px solid #e7edf5;
  border-radius: 6px;
  color: #333333;
  background: rgba(255, 255, 255, 0.88);
  font-size: 12px;
}
.about-page .trial-form input{
  height: 40px;
  padding: 0 15px;
}
.about-page .trial-form textarea{
  height: 90px;
  min-height: 90px;
  padding: 12px 15px;
  resize: none;
}
.about-page .trial-form input::placeholder,
.about-page .trial-form textarea::placeholder{
  color: #a7afb9;
  opacity: 1;
}
.about-page .trial-form input:focus,
.about-page .trial-form textarea:focus{
  border-color: rgba(29, 93, 191, 0.45);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(29, 93, 191, 0.08);
}
.about-page .trial-form button{
  width: calc(100% - 80px);
  height: 50px;
  min-height: 50px;
  margin: auto 0 0 80px;
  border-radius: 6px;
  background: #1d5dbf;
  box-shadow: none;
  font-size: 14px;
  font-weight: 500;
}
@media (max-width: 1100px){.about-page .trial-section{
    min-height: 0;
    padding: 56px 0;
  }
.about-page .trial-panel{
    height: auto;
    grid-template-columns: 1fr;
    gap: 0;
  }
.about-page .trial-intro{
    min-height: 300px;
    padding: 48px;
  }
.about-page .trial-form{
    height: auto;
  }}
@media (max-width: 700px){.about-page .trial-section{
    padding: 40px 0;
  }
.about-page .trial-intro{
    min-height: 260px;
    padding: 34px 28px;
  }
.about-page .trial-intro h2{
    margin-bottom: 20px;
    font-size: 20px;
  }
.about-page .trial-intro h2 span{
    font-size: 26px;
  }
.about-page .trial-form{
    gap: 18px;
    padding: 28px 22px 30px;
  }
.about-page .trial-form-row{
    grid-template-columns: 1fr;
    gap: 18px;
  }
.about-page .trial-form label,
  .about-page .trial-form label.full{
    grid-template-columns: 1fr;
    gap: 6px;
  }
.about-page .trial-form span{
    line-height: 1.5;
    text-align: left;
  }
.about-page .trial-form textarea{
    height: 92px;
    min-height: 92px;
  }
.about-page .trial-form button{
    width: 100%;
    margin: 4px 0 0;
  }}
@media (max-width: 1100px){.trial-form{
    grid-template-columns: 1fr;
  }
.about-page .resources-news{
    height: auto;
    min-height: 0;
    padding: 56px 0;
  }
.about-page .resources-news .section-head{
    height: auto;
  }
.about-page .resource-news-layout{
    grid-template-columns: 1fr;
    gap: 20px;
  }
.about-page .refined-news-list{
    height: auto;
  }
.about-page .refined-news-list a{
    height: auto;
    min-height: 105px;
  }}
@media (max-width: 700px){.about-page .main-news{
    height: auto;
    grid-template-columns: 1fr;
  }
.about-page .main-news .news-copy{
    min-height: 340px;
    padding: 36px 28px;
  }
.about-page .main-news > img{
    height: 300px;
  }
.trial-panel{
    padding: 28px;
  }
.trial-form label{
    grid-template-columns: 1fr;
    gap: 8px;
  }
.trial-form span{
    text-align: left;
  }
.trial-form input,
  .trial-form select{
    height: 56px;
  }
.trial-form textarea{
    min-height: 128px;
  }
.trial-form button{
    width: 100%;
    margin-left: 0;
  }}
@media (max-width: 760px){.about-hero{
    margin-top: 64px;
  }}
@media (min-width: 1101px) and (max-width: 1240px){.about-history-inner{
    width: calc(100% - 80px);
  }
.about-history-title > span{
    font-size: 27px;
  }
.about-history-title h2{
    font-size: 25px;
  }
.about-page .about-history-intro{
    width: min(540px, 50%);
  }
.about-history-content{
    width: min(520px, 48%);
  }
.about-history-content strong{
    font-size: 66px;
  }
.about-history-nodes small{
    display: none;
  }
.about-history-arrow-left{
    left: 12px;
  }
.about-history-arrow-right{
    right: 12px;
  }}
/* Keep the trial form aligned with the current official site. */
.about-page .trial-panel {
  height: auto;
  min-height: 440px;
}
.about-page .trial-form {
  height: auto;
  gap: 14px;
}
.about-page .trial-form [data-form-message] {
  display: block;
  flex: 0 0 auto;
  min-height: 24px;
  margin: 0 0 0 80px;
  text-align: center;
  font-size: 12px;
  font-weight: 400;
  line-height: 24px;
  color: #259b79;
  overflow-wrap: anywhere;
}
.about-page .trial-form [data-form-message][data-state="error"] {
  color: #e45b4b;
}
@media (max-width: 700px){.about-page .trial-form [data-form-message] {
    margin-left: 0;
  }}

/* v59: 744d3b54 关于页标题字距 0.5em。使用与原型相同的 .about-site main.about-page 前缀，覆盖既有的 -0.035em。 */
.about-site main.about-page .section-head h2,
.about-site main.about-page .trial-intro h2,
.about-site main.about-page .about-history-title h2 { letter-spacing: .5em; }