@charset "UTF-8";

/* Pointcosm model cases — aligned with the product portal. */
.discover-container {
  min-height: 100vh;
  padding-top: 3.75rem;
  background:
    radial-gradient(circle at 96% 4%, rgba(149, 125, 173, 0.13), transparent 26rem),
    radial-gradient(circle at 4% 86%, rgba(149, 125, 173, 0.07), transparent 24rem),
    #f5f4f1;
  color: #151318;
}

/* Reuse the exact black-to-white transition used by the product-compare hero. */
.discover-container {
  background: linear-gradient(
    180deg,
    #111113 0,
    #111113 3.75rem,
    #171319 13.75rem,
    #4b3e54 21.25rem,
    #d8cddd 26.75rem,
    #f5f4f1 30.75rem,
    #f5f4f1 100%
  );
}

.discover-container .discover-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 19.5rem;
  padding: 3rem 1.5rem 2rem;
  background: transparent;
}

/* Keep the model-case title aligned with the compare page while preserving the existing markup. */
.discover-container .discover-banner-title { font-size: 0; }
.discover-container .discover-banner-title::after {
  content: "Pointcosm 模型案例";
  font-size: clamp(2.4rem, 4vw, 3.75rem);
}

.discover-container .discover-banner-content {
  width: min(100%, 44rem);
  text-align: center;
}

.discover-container .discover-banner-title {
  margin: 0 0 1rem;
  color: #fff;
  font-size: clamp(2.4rem, 4vw, 3.75rem);
  font-weight: 550;
  letter-spacing: -0.07em;
  line-height: 1.08;
}

.discover-container .discover-banner-subtitle {
  max-width: 38rem;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.62);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.75;
}

.discover-container .discover-banner-subtitle::after {
  content: "点击模型即可查看";
  display: flex;
  align-items: center;
  width: fit-content;
  min-height: 1.45rem;
  margin: 1.65rem auto 0;
  padding-left: 2rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'%3E%3Cg fill='none' stroke='%23d0b7df' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 11s3.2-5.2 8.5-5.2 8.5 5.2 8.5 5.2-3.2 5.2-8.5 5.2S2.5 11 2.5 11Z'/%3E%3Ccircle cx='11' cy='11' r='2.35'/%3E%3C/g%3E%3C/svg%3E") left center / 1.35rem 1.35rem no-repeat;
  color: #d0b7df;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  line-height: normal;
}

.discover-container .discover-content {
  width: min(92vw, 98rem);
  margin: 0 auto;
  padding: clamp(2.25rem, 4vw, 3.75rem) 0 clamp(5rem, 8vw, 8rem);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: clamp(1rem, 1.5vw, 1.5rem);
  row-gap: 1.5rem;
  box-sizing: border-box;
}

.discover-container .discover-group-title {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  align-items: baseline;
  gap: 1rem;
  margin-top: clamp(1.6rem, 3.2vw, 3rem);
  padding: 1.35rem 0 0;
  border-bottom: 0;
}

.discover-container .discover-group-title:first-child {
  margin-top: 0;
}

.discover-container .discover-group-title .group-index {
  color: #76677f;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.discover-container .discover-group-title h2 {
  margin: 0 0 1.25rem;
  color: #151318;
  font-size: clamp(1.55rem, 2.25vw, 2.25rem);
  font-weight: 560;
  letter-spacing: -0.045em;
  line-height: 1;
}

.discover-container .discover-group-title .group-en {
  color: rgba(21, 19, 24, 0.42);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.discover-container .discover-item {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  min-width: 0;
  overflow: visible;
  color: #fff;
  background: transparent;
  border: 0;
  border-radius: 1rem;
  text-decoration: none;
  box-shadow: none;
  transform: translateY(0);
  transition: transform 420ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.discover-container .discover-item-video {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  background: #171519;
  border: 1px solid transparent;
  box-shadow: 0 0.8rem 2.4rem rgba(37, 29, 45, 0.06);
  transition: box-shadow 420ms ease, border-color 240ms ease;
}

.discover-container .discover-item::before {
  display: none;
}

.discover-container .discover-item-video::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 46%, rgba(10, 8, 12, 0.82) 100%);
  opacity: 0.82;
  transition: opacity 300ms ease;
}

.discover-container .discover-item:focus-visible {
  outline: 2px solid #957dad;
  outline-offset: 4px;
}

.discover-container .discover-item-video,
.discover-container .videoCont {
  width: 100%;
  height: 100%;
}

.discover-container .videoCont {
  display: block;
  object-fit: cover;
  transform: scale(1.002);
  transition: transform 900ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.discover-container .discover-item-info {
  position: absolute;
  z-index: 2;
  left: 1.35rem;
  right: 1.35rem;
  bottom: 1.2rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  pointer-events: none;
}

/* Model cards remain fully interactive, but no labels or action copy sit over the imagery. */
.discover-container .discover-item-info {
  display: none;
}

/* The device note is introduced one model at a time for review. */
.discover-container a[href$="/panorama1"] {
  overflow: visible;
}

.discover-container a[href$="/panorama1"] .discover-item-info {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  left: auto;
  right: 0;
  bottom: -2.25rem;
}

.discover-container a[href$="/panorama1"] .discover-item-info::before {
  content: none;
}

.discover-container a[href$="/panorama1"] .discover-item-info::after {
  content: "@insta360 x5拍摄17分钟视频";
  flex: 0 0 auto;
  color: rgba(21, 19, 24, 0.58);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: none;
}

.discover-container a[href$="/indoor1"] .discover-item-info {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  left: auto;
  right: 0;
  bottom: -2.25rem;
}

.discover-container a[href$="/indoor1"] {
  overflow: visible;
}

.discover-container a[href$="/indoor1"] .discover-item-info::before {
  content: none;
}

.discover-container a[href$="/indoor1"] .discover-item-info::after {
  content: "@iphone15pro拍摄15分钟视频";
  flex: 0 0 auto;
  color: rgba(21, 19, 24, 0.58);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: none;
}

.discover-container a[href$="/indoor2"],
.discover-container a[href$="/indoor3"],
.discover-container a[href$="/indoor4"] {
  overflow: visible;
}

.discover-container a[href$="/indoor2"] .discover-item-info,
.discover-container a[href$="/indoor3"] .discover-item-info,
.discover-container a[href$="/indoor4"] .discover-item-info {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  left: auto;
  right: 0;
  bottom: -2.25rem;
}

.discover-container a[href$="/indoor2"] .discover-item-info::before,
.discover-container a[href$="/indoor3"] .discover-item-info::before,
.discover-container a[href$="/indoor4"] .discover-item-info::before {
  content: none;
}

.discover-container a[href$="/indoor2"] .discover-item-info::after,
.discover-container a[href$="/indoor3"] .discover-item-info::after,
.discover-container a[href$="/indoor4"] .discover-item-info::after {
  flex: 0 0 auto;
  color: rgba(21, 19, 24, 0.58);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: none;
}

.discover-container a[href$="/indoor2"] .discover-item-info::after {
  content: "@单反相机拍摄870张图片";
}

.discover-container a[href$="/indoor3"] .discover-item-info::after {
  content: "@单反相机拍摄518张图片";
}

.discover-container a[href$="/indoor4"] .discover-item-info::after {
  content: "@运动相机拍摄12分钟视频";
}

.discover-container a[href$="/object1"],
.discover-container a[href$="/object2"],
.discover-container a[href$="/object3"],
.discover-container a[href$="/objectr4"] {
  overflow: visible;
}

.discover-container a[href$="/object1"] .discover-item-info,
.discover-container a[href$="/object2"] .discover-item-info,
.discover-container a[href$="/object3"] .discover-item-info,
.discover-container a[href$="/objectr4"] .discover-item-info {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  left: auto;
  right: 0;
  bottom: -2.25rem;
}

.discover-container a[href$="/object1"] .discover-item-info::before,
.discover-container a[href$="/object2"] .discover-item-info::before,
.discover-container a[href$="/object3"] .discover-item-info::before,
.discover-container a[href$="/objectr4"] .discover-item-info::before {
  content: none;
}

.discover-container a[href$="/object1"] .discover-item-info::after,
.discover-container a[href$="/object2"] .discover-item-info::after,
.discover-container a[href$="/object3"] .discover-item-info::after,
.discover-container a[href$="/objectr4"] .discover-item-info::after {
  flex: 0 0 auto;
  color: rgba(21, 19, 24, 0.58);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: none;
}

.discover-container a[href$="/object1"] .discover-item-info::after {
  content: "@单反相机拍摄169张堆栈图片";
}

.discover-container a[href$="/object2"] .discover-item-info::after {
  content: "@单反相机拍摄924张图片";
}

.discover-container a[href$="/object3"] .discover-item-info::after {
  content: "@单反相机拍摄358张堆栈图片";
}

.discover-container a[href$="/objectr4"] .discover-item-info::after {
  content: "@单反相机拍摄166张堆栈图片";
}

.discover-container a[href$="/outdoor1"],
.discover-container a[href$="/outdoor2"],
.discover-container a[href$="/outdoor3"],
.discover-container a[href$="/outdoor4"] {
  overflow: visible;
}

.discover-container a[href$="/outdoor1"] .discover-item-info,
.discover-container a[href$="/outdoor2"] .discover-item-info,
.discover-container a[href$="/outdoor3"] .discover-item-info,
.discover-container a[href$="/outdoor4"] .discover-item-info {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  left: auto;
  right: 0;
  bottom: -2.25rem;
}

.discover-container a[href$="/outdoor1"] .discover-item-info::before,
.discover-container a[href$="/outdoor2"] .discover-item-info::before,
.discover-container a[href$="/outdoor3"] .discover-item-info::before,
.discover-container a[href$="/outdoor4"] .discover-item-info::before {
  content: none;
}

.discover-container a[href$="/outdoor1"] .discover-item-info::after,
.discover-container a[href$="/outdoor2"] .discover-item-info::after,
.discover-container a[href$="/outdoor3"] .discover-item-info::after,
.discover-container a[href$="/outdoor4"] .discover-item-info::after {
  flex: 0 0 auto;
  color: rgba(21, 19, 24, 0.58);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: none;
}

.discover-container a[href$="/outdoor1"] .discover-item-info::after {
  content: "@航拍无人机拍摄382张图片";
}

.discover-container a[href$="/outdoor2"] .discover-item-info::after {
  content: "@iphone15pro拍摄17分钟视频";
}

.discover-container a[href$="/outdoor3"] .discover-item-info::after {
  content: "@航拍无人机拍摄1100张图片";
}

.discover-container a[href$="/outdoor4"] .discover-item-info::after {
  content: "@单反相机拍摄2193张图片";
}

.discover-container .discover-item-info::before {
  content: "3DGS 模型案例";
  font-size: clamp(0.95rem, 1.2vw, 1.08rem);
  font-weight: 650;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.discover-container .discover-item-info::after {
  content: "进入交互模型  ↗";
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transform: translateX(0);
  transition: color 220ms ease, transform 280ms ease;
}


.discover-container .discover-item:hover {
  transform: translateY(-0.35rem);
}

.discover-container .discover-item:hover .discover-item-video {
  border-color: rgba(149, 125, 173, 0.48);
  box-shadow: 0 1.6rem 3.6rem rgba(37, 29, 45, 0.16);
}

.discover-container .discover-item:hover .discover-item-video::after {
  opacity: 1;
}

.discover-container .discover-item:hover .videoCont {
  transform: scale(1.045);
}

.discover-container .discover-item:hover .discover-item-info::after {
  color: #d8c9e5;
  transform: translateX(0.18rem);
}

/* The model gallery uses the same company footer as the Dianying portal. */
body:has(.discover-container) > .app-layout > .footer-container,
body:has(.discover-container) .app-layout > .footer-container {
  display: none;
}

.discover-portal-footer {
  display: block;
  padding: 58px clamp(28px, 8vw, 130px) 20px;
  background: #111;
  color: #fff;
}

.discover-portal-footer .portal-footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(145px, 0.75fr));
  gap: clamp(32px, 6vw, 100px);
  max-width: 1280px;
  margin: 0 auto;
}

.discover-portal-footer .portal-footer-grid > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
}

.discover-portal-footer .portal-footer-grid .portal-footer-brand {
  gap: 20px;
}

.discover-portal-footer .brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #fff;
  font-size: 15px;
  text-decoration: none;
}

.discover-portal-footer .brand-mark {
  display: inline-block;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  background: #f52b5d;
  clip-path: polygon(0 0, 100% 0, 100% 40%, 40% 40%, 40% 100%, 0 100%);
}

.discover-portal-footer .portal-footer-grid b {
  margin-bottom: 4px;
  font-size: 12px;
}

.discover-portal-footer .portal-footer-grid a,
.discover-portal-footer .portal-footer-grid p {
  color: #a9a6ad;
  font-size: 12px;
  line-height: 1.55;
  text-decoration: none;
}

.discover-portal-footer .portal-footer-grid a:hover {
  color: #fff;
}

.discover-portal-footer .portal-footer-grid p {
  max-width: 300px;
  margin: 0;
}

.discover-portal-footer .portal-footer-legal {
  display: flex;
  justify-content: space-between;
  max-width: 1280px;
  margin: 44px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #77747b;
  font-size: 11px;
}

@media (max-width: 76rem) {
  .discover-container .discover-content {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 56.25rem) {
  .discover-portal-footer .portal-footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .discover-portal-footer .portal-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 42rem) {
  .discover-container {
    padding-top: 3.5rem;
  }

  .discover-container .discover-content {
    width: min(91vw, 34rem);
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-top: 3rem;
  }

  .discover-container .discover-group-title {
    grid-template-columns: 2.4rem minmax(0, 1fr);
    gap: 0.7rem;
  }

  .discover-container .discover-group-title .group-en {
    display: none;
  }

  .discover-container .discover-group-title h2 {
    margin-bottom: 1rem;
  }

  .discover-container .discover-item-info {
    left: 1rem;
    right: 1rem;
    bottom: 0.9rem;
  }

  .discover-container .discover-item-info::after {
    font-size: 0.66rem;
  }

  .discover-portal-footer {
    padding: 46px 24px 20px;
  }

  .discover-portal-footer .portal-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px 22px;
  }

  .discover-portal-footer .portal-footer-brand {
    grid-column: 1 / -1;
  }

  .discover-portal-footer .portal-footer-legal {
    flex-direction: column;
    gap: 10px;
    line-height: 1.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .discover-container .discover-item,
  .discover-container .videoCont,
  .discover-container .discover-item-info::after {
    transition: none;
  }
}

/* Final title override: suppress the hydrated legacy heading and present one clean line. */
.discover-container .discover-banner-title {
  font-size: 0 !important;
  line-height: 1.08;
  white-space: nowrap;
}
.discover-container .discover-banner-title::after {
  content: "Pointcosm 模型案例";
  display: inline-block;
  font-size: clamp(2.4rem, 4vw, 3.75rem);
  font-weight: 550;
  letter-spacing: -0.07em;
  line-height: 1.08;
  white-space: nowrap;
}

@media (max-width: 48rem) {
  .discover-container {
    padding-top: 3.75rem;
  }

  .discover-container .discover-banner {
    min-height: 18rem;
    padding: 2.75rem 1.25rem 1.75rem;
  }

  .discover-container .discover-banner-title::after {
    font-size: 2.35rem;
  }

  .discover-container .discover-banner-subtitle {
    font-size: 0.94rem;
  }
}