#main-content{
  --rc-ink: #111820;
  --rc-muted: #667085;
  --rc-line: #dfe7ed;
  --rc-soft: #f7f9fb;
  --rc-dark: #101419;
  --rc-panel: #151b23;
  --rc-shadow: 0 16px 36px rgba(16, 24, 32, .07);
  --rc-hover-shadow: 0 22px 46px rgba(22, 119, 255, .14);
}
#main-content *{
  box-sizing: border-box;
}
#main-content html{
  scroll-behavior: smooth;
}
#main-content body{
  margin: 0;
  overflow-x: hidden;
  color: var(--rc-ink);
  background: #fff;
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
#main-content button, #main-content a{
  font: inherit;
}
#main-content img{
  display: block;
  max-width: 100%;
}
#main-content .rc-container{
  width: calc(100% - var(--page-edge) - var(--page-edge));
  max-width: var(--content-width);
  margin: 0 auto;
}
#main-content .rc-section{
  padding: 112px 0;
}
#main-content .rc-eyebrow{
  margin: 0 0 18px;
  color: var(--brand-blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1.3;
  text-transform: uppercase;
}
#main-content .rc-heading{
  margin-bottom: 58px;
}
#main-content .rc-heading h2{
  margin: 0 0 12px;
  color: var(--rc-ink);
  font-size: clamp(24px, 3vw, 28px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
}
#main-content .rc-heading--split{
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .72fr);
  gap: 72px;
  align-items: end;
}
#main-content .rc-heading--split > p{
  max-width: 560px;
  margin: 0;
  justify-self: end;
  color: var(--rc-muted);
  font-size: 17px;
  line-height: 1.7;
}
#main-content .rc-button, #main-content .rc-card__action{
  position: relative;
  display: inline-flex;
  min-height: 48px;
  padding: 0 24px;
  overflow: hidden;
  border: 1px solid var(--brand-blue);
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--brand-blue);
  background: transparent;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition:
    color var(--duration-ui) var(--ease-out),
    background-color var(--duration-ui) var(--ease-out),
    border-color var(--duration-ui) var(--ease-out),
    transform var(--duration-press) var(--ease-out);
}
#main-content .rc-button--primary, #main-content .rc-card--datasheet .rc-card__action{
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
}
#main-content .rc-button--primary:hover, #main-content .rc-button--primary:focus-visible, #main-content .rc-card--datasheet .rc-card__action:hover, #main-content .rc-card--datasheet .rc-card__action:focus-visible{
  color: #fff;
  border-color: var(--brand-blue-hover);
  background: var(--brand-blue-hover);
}
#main-content .rc-card:not(.rc-card--datasheet) .rc-card__action:hover, #main-content .rc-card:not(.rc-card--datasheet) .rc-card__action:focus-visible{
  color: #fff;
  background: var(--brand-blue);
}
#main-content .rc-button:active, #main-content .rc-card__action:active{
  transform: scale(.98);
}
#main-content .rc-inline-arrow{
  display: inline-block;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}
#main-content .rc-download-icon{
  position: relative;
  width: 14px;
  height: 16px;
  flex: 0 0 auto;
  border-bottom: 1.5px solid currentColor;
}
#main-content .rc-download-icon::before{
  position: absolute;
  top: 1px;
  left: 6px;
  width: 1.5px;
  height: 9px;
  background: currentColor;
  content: "";
}
#main-content .rc-download-icon::after{
  position: absolute;
  top: 5px;
  left: 3px;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
}
#main-content .rc-hero{
  position: relative;
  min-height: 510px;
  overflow: hidden;
  isolation: isolate;
  color: #fff;
  background: var(--rc-dark);
}
#main-content .rc-hero__image, #main-content .rc-hero__shade{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
#main-content .rc-hero__image{
  z-index: -2;
  object-fit: cover;
  object-position: center;
}
#main-content .rc-hero__shade{
  z-index: -1;
  background: rgba(8, 15, 21, .69);
}
#main-content .rc-hero__inner{
  display: grid;
  min-height: 510px;
  padding: 76px 0 68px;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .7fr);
  gap: 72px;
  align-items: end;
}
#main-content .rc-hero__copy{
  max-width: 680px;
}
#main-content .rc-hero__copy h1{
  margin: 0;
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.15;
}
#main-content .rc-hero__copy > p:not(.rc-eyebrow){
  max-width: 650px;
  margin: 26px 0 32px;
  color: rgba(255, 255, 255, .76);
  font-size: 18px;
  line-height: 1.7;
}
#main-content .rc-hero__facts{
  display: grid;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .24);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
#main-content .rc-hero__facts > div{
  min-width: 0;
  padding: 22px 18px 0;
  border-left: 1px solid rgba(255, 255, 255, .24);
}
#main-content .rc-hero__facts > div:first-child{
  padding-left: 0;
  border-left: 0;
}
#main-content .rc-hero__facts dt, #main-content .rc-hero__facts dd{
  margin: 0;
}
#main-content .rc-hero__facts dt{
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
}
#main-content .rc-hero__facts dd{
  margin-top: 10px;
  color: rgba(255, 255, 255, .66);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}
#main-content .rc-library{
  scroll-margin-top: 88px;
}
#main-content .rc-toolbar{
  display: flex;
  min-height: 70px;
  border-bottom: 1px solid var(--rc-line);
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}
#main-content .rc-mode-list{
  display: flex;
  min-width: 0;
  gap: 36px;
}
#main-content .rc-mode{
  position: relative;
  min-width: 0;
  min-height: 54px;
  padding: 0 2px;
  border: 0;
  color: var(--rc-muted);
  background: transparent;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  transition:
    color var(--duration-ui) var(--ease-out),
    transform var(--duration-press) var(--ease-out);
}
#main-content .rc-mode::after{
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--brand-blue);
  content: "";
  opacity: 0;
  transform: scaleX(.36);
  transform-origin: center;
  transition:
    opacity var(--duration-ui) var(--ease-out),
    transform var(--duration-ui) var(--ease-out);
}
#main-content .rc-mode:hover, #main-content .rc-mode:focus-visible, #main-content .rc-mode.is-active, #main-content .rc-mode[aria-selected="true"]{
  color: var(--rc-ink);
}
#main-content .rc-mode.is-active::after, #main-content .rc-mode[aria-selected="true"]::after{
  opacity: 1;
  transform: scaleX(1);
}
#main-content .rc-mode:active{
  transform: scale(.98);
}
#main-content .rc-result-count{
  margin: 0;
  flex: 0 0 auto;
  color: var(--rc-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.4;
  text-transform: uppercase;
}
#main-content .rc-category-bar{
  display: flex;
  padding: 28px 0;
  border-bottom: 1px solid var(--rc-line);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
#main-content .rc-category-bar[hidden]{
  display: none;
}
#main-content .rc-category-bar--count-only{
  padding: 20px 0;
  border-bottom: 0;
}
#main-content .rc-category-list{
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 12px;
}
#main-content .rc-category{
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid #d4dee5;
  border-radius: 999px;
  color: var(--rc-ink);
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.25;
  cursor: pointer;
  transition:
    color var(--duration-ui) var(--ease-out),
    background-color var(--duration-ui) var(--ease-out),
    border-color var(--duration-ui) var(--ease-out),
    transform var(--duration-press) var(--ease-out);
}
#main-content .rc-category:hover, #main-content .rc-category:focus-visible{
  border-color: var(--rc-ink);
}
#main-content .rc-category.is-active, #main-content .rc-category[aria-pressed="true"]{
  color: #fff;
  border-color: var(--rc-ink);
  background: var(--rc-ink);
}
#main-content .rc-category:active{
  transform: scale(.98);
}
#main-content .rc-resource-panel{
  min-width: 0;
  padding-top: 48px;
  outline: none;
}
#main-content .rc-resource-panel:focus-visible{
  border-radius: 8px;
  box-shadow: var(--focus-ring);
}
#main-content .rc-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px 22px;
}
#main-content .rc-card{
  position: relative;
  display: flex;
  min-width: 0;
  overflow: hidden;
  border: 1px solid #e6edf2;
  border-radius: 8px;
  flex-direction: column;
  isolation: isolate;
  background: #fff;
  box-shadow: var(--rc-shadow);
  transition:
    transform 240ms var(--ease-out),
    box-shadow 240ms var(--ease-out),
    border-color 240ms var(--ease-out);
}
#main-content .rc-card__media{
  position: relative;
  display: grid;
  min-height: 212px;
  padding: 24px;
  overflow: hidden;
  place-items: center;
  background: var(--rc-soft);
}
#main-content .rc-card__media img{
  width: 100%;
  height: 164px;
  object-fit: cover;
  transition: transform 300ms var(--ease-out);
}
#main-content .rc-card__body{
  display: flex;
  min-height: 250px;
  padding: 24px;
  flex: 1;
  flex-direction: column;
}
#main-content .rc-card--datasheet .rc-card__body{
  min-height: 286px;
}
#main-content .rc-card__eyebrow{
  display: flex;
  min-height: 20px;
  margin: 0 0 12px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--brand-blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.35;
  text-transform: uppercase;
}
#main-content .rc-card__file{
  flex: 0 0 auto;
  color: var(--rc-muted);
}
#main-content .rc-card h3{
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
}
#main-content .rc-card p{
  margin: 14px 0 22px;
  overflow-wrap: anywhere;
  color: var(--rc-muted);
  font-size: 14px;
  line-height: 1.65;
}
#main-content .rc-card__action{
  width: 100%;
  margin-top: auto;
  padding-right: 18px;
  padding-left: 18px;
}
#main-content .rc-library__footer{
  display: flex;
  padding-top: 28px;
  border-top: 1px solid var(--rc-line);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
#main-content .rc-library__footer > p{
  margin: 0;
  color: var(--rc-muted);
  font-size: 14px;
}
#main-content .rc-pagination{
  display: flex;
  align-items: center;
  gap: 10px;
}
#main-content .rc-page-link{
  border: 1px solid #cdd8df !important;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  color: #52616b;
  font-size: 14px;
  font-weight: 600;
  line-height: 44px;
  text-align: center;
  background-color: #fff;
}
#main-content .rc-page-link.is-current{
  color: #fff;
  border-color: var(--rc-ink);
  background: var(--rc-ink);
}
#main-content .rc-page-link.is-disabled{
  color: #9aa7af;
  cursor: default;
}
#main-content .rc-control-arrow{
  display: inline-block;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}
#main-content .rc-control-arrow--left{
  transform: rotate(225deg);
}
#main-content .rc-card::before, #main-content .rc-cta__panel::before{
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    300px circle at var(--spot-x, 50%) var(--spot-y, 50%),
    rgba(22, 119, 255, .13),
    transparent 70%
  );
  content: "";
  transition: opacity 240ms var(--ease-out);
}
#main-content .rc-card > *, #main-content .rc-cta__panel > *{
  position: relative;
  z-index: 1;
}
#main-content .rc-empty{
  margin: 0;
  padding: 72px 24px;
  color: var(--rc-muted);
  text-align: center;
}
#main-content .rc-empty[hidden]{
  display: none;
}
#main-content .rc-cta{
  padding: 80px 0;
  background: var(--rc-dark);
}
#main-content .rc-cta__panel{
  position: relative;
  display: flex;
  min-height: 390px;
  padding: 70px 32px;
  overflow: hidden;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  isolation: isolate;
  color: #fff;
  background: var(--rc-panel);
  text-align: center;
}
#main-content .rc-cta__panel::before{
  background: radial-gradient(
    520px circle at var(--spot-x, 50%) var(--spot-y, 50%),
    rgba(22, 119, 255, .22),
    transparent 68%
  );
}
#main-content .rc-cta__panel h2{
  max-width: 760px;
  margin: 0;
  font-size: 40px;
  line-height: 1.2;
}
#main-content .rc-cta__panel > p:not(.rc-eyebrow){
  max-width: 720px;
  margin: 24px 0 32px;
  color: rgba(255, 255, 255, .68);
  font-size: 17px;
  line-height: 1.65;
}
#main-content [data-reveal]{
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 480ms var(--ease-out),
    transform 480ms var(--ease-out);
}
#main-content [data-reveal].is-visible{
  opacity: 1;
  transform: none;
}
@media (hover: hover) and (pointer: fine){#main-content .rc-card:hover{
    border-color: rgba(22, 119, 255, .28);
    box-shadow: var(--rc-hover-shadow);
    transform: translateY(-4px);
  }
#main-content .rc-card:hover::before, #main-content .rc-cta__panel:hover::before{
    opacity: 1;
  }
#main-content .rc-card:hover .rc-card__media img{
    transform: scale(1.04);
  }

}
@media (max-width: 1199px){#main-content .rc-section{
    padding: 88px 0;
  }
#main-content .rc-heading--split{
    grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr);
    gap: 40px;
  }
#main-content .rc-hero__inner{
    grid-template-columns: minmax(0, 1fr) minmax(340px, .72fr);
    gap: 40px;
  }
#main-content .rc-hero__copy h1{
    font-size: 2.5rem;
  }
#main-content .rc-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
#main-content .rc-card__media{
    min-height: 250px;
  }
#main-content .rc-card__media img{
    height: 202px;
  }
#main-content .rc-card__body, #main-content .rc-card--datasheet .rc-card__body{
    min-height: 240px;
  }

}
@media (max-width: 899px){#main-content .rc-heading--split{
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
#main-content .rc-heading--split > p{
    max-width: 680px;
    justify-self: start;
  }
#main-content .rc-hero__inner{
    grid-template-columns: minmax(0, 1fr);
    gap: 46px;
  }
#main-content .rc-hero__copy{
    align-self: end;
  }
#main-content .rc-hero__facts{
    max-width: 600px;
  }
#main-content .rc-category-bar{
    display: block;
  }

}
@media (max-width: 639px){#main-content body{
    font-size: 15px;
  }
#main-content .rc-section{
    padding: 72px 0;
  }
#main-content .rc-eyebrow{
    margin-bottom: 14px;
    font-size: 11px;
  }
#main-content .rc-heading{
    margin-bottom: 38px;
  }
#main-content .rc-heading h2{
    font-size: clamp(24px, 3vw, 28px);
  }
#main-content .rc-heading--split > p{
    font-size: 15px;
    line-height: 1.65;
  }
#main-content .rc-hero{
    min-height: 590px;
  }
#main-content .rc-hero__image{
    object-position: 62% center;
  }
#main-content .rc-hero__shade{
    background: rgba(8, 15, 21, .76);
  }
#main-content .rc-hero__inner{
    min-height: 590px;
    padding: 60px 0 42px;
    gap: 38px;
  }
#main-content .rc-hero__copy h1{
    font-size: clamp(2.0625rem, 9.7vw, 2.3125rem);
  }
#main-content .rc-hero__copy > p:not(.rc-eyebrow){
    margin: 22px 0 28px;
    font-size: 16px;
  }
#main-content .rc-hero__facts > div{
    padding: 18px 10px 0;
  }
#main-content .rc-hero__facts dt{
    font-size: 28px;
  }
#main-content .rc-hero__facts dd{
    font-size: 10px;
  }
#main-content .rc-library{
    scroll-margin-top: 72px;
  }
#main-content .rc-toolbar{
    display: block;
    min-height: 0;
  }
#main-content .rc-mode-list{
    width: 100%;
    gap: 0;
  }
#main-content .rc-mode{
    min-height: 54px;
    flex: 1 1 0;
    font-size: 14px;
  }
#main-content .rc-result-count{
    margin: 18px 0;
  }
#main-content .rc-category-bar{
    padding: 22px 0;
  }
#main-content .rc-category-list{
    margin-right: -16px;
    padding-right: 16px;
    padding-bottom: 6px;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }
#main-content .rc-category-list::-webkit-scrollbar{
    display: none;
  }
#main-content .rc-category{
    flex: 0 0 auto;
  }
#main-content .rc-resource-panel{
    padding-top: 36px;
  }
#main-content .rc-grid{
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }
#main-content .rc-card__media{
    min-height: 224px;
  }
#main-content .rc-card__media img{
    height: 176px;
  }
#main-content .rc-card__body, #main-content .rc-card--datasheet .rc-card__body{
    min-height: 0;
    padding: 22px;
  }
#main-content .rc-card h3{
    font-size: 19px;
  }
#main-content .rc-card__action{
    margin-top: 4px;
  }
#main-content .rc-cta{
    padding: 56px 0;
  }
#main-content .rc-cta__panel{
    min-height: 330px;
    padding: 54px 20px;
  }
#main-content .rc-cta__panel h2{
    font-size: 32px;
  }
#main-content .rc-cta__panel > p:not(.rc-eyebrow){
    margin: 20px 0 28px;
    font-size: 15px;
  }

}
@media (prefers-reduced-motion: reduce){#main-content html{
    scroll-behavior: auto;
  }
#main-content [data-reveal], #main-content .rc-card, #main-content .rc-card__media img{
    opacity: 1;
    transform: none;
  }
#main-content .rc-card:hover{
    transform: none;
  }
#main-content .rc-card:hover .rc-card__media img{
    transform: none;
  }
#main-content .rc-card::before, #main-content .rc-cta__panel::before{
    display: none;
  }

}
@media print{#main-content .rc-hero{
    min-height: 0;
    color: var(--rc-ink);
    background: #fff;
  }
#main-content .rc-hero__image, #main-content .rc-hero__shade, #main-content .rc-button, #main-content .rc-mode-list, #main-content .rc-category-bar, #main-content .rc-cta{
    display: none;
  }
#main-content .rc-hero__inner{
    display: block;
    min-height: 0;
    padding: 32px 0;
  }
#main-content .rc-hero__copy > p:not(.rc-eyebrow), #main-content .rc-hero__facts dd{
    color: var(--rc-muted);
  }
#main-content .rc-hero__facts{
    max-width: 520px;
    margin-top: 24px;
    border-color: var(--rc-line);
  }
#main-content .rc-hero__facts > div{
    border-color: var(--rc-line);
  }
#main-content .rc-section{
    padding: 40px 0;
  }
#main-content .rc-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
#main-content .rc-card{
    break-inside: avoid;
    box-shadow: none;
  }
#main-content .rc-card__media{
    min-height: 180px;
  }
#main-content .rc-card__media img{
    height: 140px;
  }
#main-content .rc-card__body, #main-content .rc-card--datasheet .rc-card__body{
    min-height: 0;
  }

}
/* 让 rc-card 图片填满 __media (cover) */
#main-content .rc-card__media img{
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}