@font-face {
  font-family: "AlibabaPuHuiTi";
  src: url("fonts/AlibabaPuHuiTi-2-55-Regular.ttf") format("truetype");
  font-weight: 400;
}

@font-face {
  font-family: "AlibabaPuHuiTi";
  src: url("fonts/AlibabaPuHuiTi-2-85-Bold.ttf") format("truetype");
  font-weight: 700;
}

:root {
  --pros-green: #006f3f;
  --pros-green-dark: #035533;
  --pros-orange: #ff7310;
  --pros-orange-soft: #ffbc8f;
  --pros-ink: #0f1720;
  --pros-text: #4b5563;
  --pros-muted: #7b8491;
  --pros-line: #dfe5ea;
  --pros-soft: #f3f6f9;
  --pros-white: #fff;
  --pros-panel: #48505d;
  --pros-container: 80vw;
  --pros-radius: 0.5rem;
  --pros-shadow: 0 1rem 2.75rem rgba(19, 33, 46, 0.12);
}

html,
body {
  color: var(--pros-ink);
  background: var(--pros-soft);
  font-family: "AlibabaPuHuiTi", "Microsoft YaHei", Arial, sans-serif;
}

#app {
  color: var(--pros-ink);
  background: #203d5e !important;
}
.contact{
  background: #203d5e !important;
}
#app .inner {
  width: var(--pros-container);
  max-width: none;
}

.banner {
  position: relative;
  height: auto;
  min-height: 0;
  overflow: hidden;
  background: #20262c;
  isolation: isolate;
  margin-top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner > img {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  height: auto;
  object-position: center;
}


.banner .content {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: var(--pros-container);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 56px;
  margin: 0 auto;
  text-align: center;
}

.banner .top {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.banner .square1,
.banner .square2 {
  position: absolute;
  width: 45px;
  height: 45px;
  color: var(--pros-orange);
  pointer-events: none;
}

.banner .square1 {
  left: 0;
  top: -64px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
}

.banner .square2 {
  right: 0;
  bottom: -82px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}

.banner .square3 {
  position: absolute;
  left: 50%;
  top: -30%;
  width: 45px;
  aspect-ratio: 1;
  border-left: 2px solid var(--pros-orange);
  border-bottom: 2px solid var(--pros-orange);
  transform: rotate(-45deg);
}

.banner .title p {
  color: var(--pros-white);
  font-size: 48px;
  line-height: 67px;
  font-weight: 900;
  text-shadow: 0 0.6rem 1.8rem rgba(0, 0, 0, 0.25);
}

.banner .title span {
  color: var(--pros-orange);
}

.banner .desc {
  max-width: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.banner .desc .line {
  width: 73px;
  flex: 0 0 73px;
  height: 1px;
  background: rgba(255, 255, 255, 0.78);
}

.banner .desc p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 16px;
  line-height: 22px;
  font-weight: 700;
}

.banner .bottom {
  display: none;
}

/* non-index banner unified responsive */
@media (max-width: 1180px) {
  body #app .banner .content {
    left: 50%;
    right: auto;
    top: 0;
    bottom: auto;
    width: 88vw;
    max-width: none;
    height: 100%;
    margin-left: 0;
    padding-top: 56px;
    transform: translateX(-50%);
  }

  body #app .banner .top {
    width: 100%;
  }

  body #app .banner .title p {
    font-size: 42px;
    line-height: 54px;
  }

  body #app .banner .desc {
    max-width: 82vw;
  }
}

@media (max-width: 1024px) {
  body #app .banner {
    min-height: 420px;
  }

  body #app .banner > img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    object-position: center;
  }

  body #app .banner .content {
    width: 86vw;
    padding-top: 60px;
  }

  body #app .banner .top {
    gap: 14px;
  }

  body #app .banner .title p {
    font-size: 34px;
    line-height: 44px;
  }

  body #app .banner .desc {
    max-width: 78vw;
    gap: 12px;
  }

  body #app .banner .desc p {
    font-size: 15px;
    line-height: 24px;
    white-space: normal;
  }

  body #app .banner .desc .line {
    width: 56px;
    
  }

  body #app .banner .square1,
  body #app .banner .square2,
  body #app .banner .square3 {
    transform: scale(0.82);
  }

  body #app .banner .square3 {
    transform: rotate(-45deg) scale(0.82);
  }
}

@media (max-width: 768px) {
  body #app .banner {
    min-height: 360px;
  }

  body #app .banner > img {
    height: 360px;
  }

  body #app .banner .content {
    width: 88vw;
    padding-top: 54px;
  }

  body #app .banner .title p {
    font-size: 28px;
    line-height: 36px;
  }

  body #app .banner .desc {
    max-width: 88vw;
    flex-direction: column;
    gap: 10px;
  }

  body #app .banner .desc .line {
    width: 64px;
    flex: 0 0 auto;
  }

  body #app .banner .desc p {
    font-size: 14px;
    line-height: 23px;
  }

  body #app .banner .square1,
  body #app .banner .square2,
  body #app .banner .square3,
  body #app .banner .bottom {
    display: none;
  }
}

@media (max-width: 480px) {
  body #app .banner {
    min-height: 320px;
  }

  body #app .banner > img {
    height: 320px;
  }

  body #app .banner .content {
    width: 90vw;
    padding-top: 46px;
  }

  body #app .banner .title p {
    font-size: 24px;
    line-height: 32px;
  }

  body #app .banner .desc p {
    font-size: 13px;
    line-height: 21px;
  }
}

body #app .banner .content {
  box-sizing: border-box;
  padding-left: 28px;
  padding-right: 28px;
}

body #app .banner .top {
  gap: 28px;
}

body #app .banner .desc {
  gap: 20px;
  margin-top: 0;
}

body #app .banner .desc p {
  line-height: 28px;
}

@media (max-width: 1024px) {
  body #app .banner .content {
    padding-left: 24px;
    padding-right: 24px;
  }

  body #app .banner .top {
    gap: 22px;
  }

  body #app .banner .desc {
    gap: 16px;
  }

  body #app .banner .desc p {
    line-height: 26px;
  }
}

@media (max-width: 768px) {
  body #app .banner .content {
    padding-left: 20px;
    padding-right: 20px;
  }

  body #app .banner .top {
    gap: 18px;
  }

  body #app .banner .desc {
    gap: 14px;
  }

  body #app .banner .desc p {
    line-height: 24px;
  }
}

@media (max-width: 480px) {
  body #app .banner .content {
    padding-left: 16px;
    padding-right: 16px;
  }

  body #app .banner .top {
    gap: 14px;
  }

  body #app .banner .desc {
    gap: 12px;
  }

  body #app .banner .desc p {
    line-height: 22px;
  }
}

body #app .banner .top {
  gap: 150px;
}

@media (max-width: 1180px) {
  body #app .banner .top {
    gap: 100px;
  }
}

@media (max-width: 1024px) {
  body #app .banner .top {
    gap: 80px;
  }
}

@media (max-width: 768px) {
  body #app .banner .top {
    gap: 40px;
  }
}

@media (max-width: 480px) {
  body #app .banner .top {
    gap: 20px;
  }
}