.details-page {
  background: #fff;
  color: #333;
}

.details-page *,
.details-page *::before,
.details-page *::after {
  box-sizing: border-box;
}

.details-page .ys_main {
  min-height: auto;
}

.details-page .ys_hd_pc.act .he_hd_pc {
  background: #fff;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.06);
}

.details-page .ys_header,
.details-page .ys_hd_pc,
.details-page .he_hd_pc {
  background: #fff !important;
}

.details-page .ys_header {
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.06);
}

.details-page .ys_hd_pc.act .he_hdnali a,
.details-page .ys_hd_pc.act .he_hd_late p,
.details-page .ys_hd_pc .he_hdnali a,
.details-page .ys_hd_pc .he_hd_late p {
  color: #333 !important;
}

.details-page .ys_hd_pc .he_hd_ig .he_img,
.details-page .ys_hd_pc .he_hd_go .he_img,
.details-page .ys_hd_pc .he_hd_laig .he_img {
  opacity: 0;
}

.details-page .ys_hd_pc .he_hd_ig .he_img1,
.details-page .ys_hd_pc .he_hd_go .he_img1,
.details-page .ys_hd_pc .he_hd_laig .he_img1 {
  opacity: 1;
}

.details-page .ys_hd_pc .he_hdlo .he_img {
  opacity: 1;
}

.details-page .ys_hd_pc .he_hdlo .he_img1 {
  opacity: 0;
}

.product-detail-main {
  padding-top: 80px;
  background: #fff;
}

.detail-container {
      width: 85%;
      max-width: 1600px;
  margin: 0 auto;
}
.detail-container2 {
      width: 85%;
      max-width: 1400px;
  margin: 0 auto;
}

.detail-hero {
  padding: 48px 0 84px;
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 50%;
  gap: 70px;
  align-items: start;
}

.detail-gallery {
  position: sticky;
  top: 104px;
  min-height: 520px;
  padding: 30px 70px 82px;
}

.gallery-viewport {
  position: relative;
  overflow: hidden;
  height: 460px;
}

.gallery-panel {
  height: 100%;
}

.gallery-panel:not(.is-active) {
  display: none;
}

.gallery-image-panel.is-active {
  display: block;
}

.gallery-video-panel.is-active {
  display: grid;
  place-items: center;
}

.gallery-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.55s cubic-bezier(.22, .61, .36, 1);
  will-change: transform;
}

.gallery-slide {
  min-width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  opacity: 0.35;
  transform: scale(0.96);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.gallery-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.gallery-slide img {
  max-width: 82%;
  max-height: 380px;
  object-fit: contain;
  display: block;
}

.gallery-video-panel .video-player {
  position: relative;
  width: 82%;
  height: 320px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, #f7f9fb, #eef1f4);
  overflow: hidden;
}

.gallery-video-panel video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #eef1f4;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 0;
  background: rgba(48, 48, 48, 0.78);
  transform: translate(-50%, -50%);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.video-play::after {
  content: "";
  position: absolute;
  left: 25px;
  top: 20px;
  border-left: 18px solid #fff;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
}

.video-player.is-playing .video-play {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.86);
}

.detail-gallery.is-video-mode .gallery-arrow,
.detail-gallery.is-video-mode .gallery-dots {
  opacity: 0;
  pointer-events: none;
}

.gallery-arrow {
  position: absolute;
  top: 226px;
  z-index: 4;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

.gallery-arrow:hover {
  background: rgba(0, 0, 0, 0.35);
  transform: scale(1.06);
}

.gallery-prev {
  left: 0;
}

.gallery-next {
  right: 0;
}

.gallery-arrow::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
}

.gallery-prev::before {
  transform: translate(-35%, -50%) rotate(45deg);
}

.gallery-next::before {
  transform: translate(-65%, -50%) rotate(-135deg);
}

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin-top: 22px;
}

.gallery-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #dedede;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease;
}

.gallery-dots button.is-active {
  background: #333;
  transform: scale(1.18);
}

.gallery-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
}

.gallery-tabs button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 16px;
  border: 0;
  border-radius: 16px;
  color: #777;
  background: transparent;
  font-size: 13px;
  line-height: 30px;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease;
}

.gallery-tabs button.is-active {
  color: #fff;
  background: #4b4b4b;
}

.tab-icon {
  position: relative;
  width: 14px;
  height: 14px;
  display: inline-block;
}

.tab-image::before {
  content: "";
  position: absolute;
  inset: 2px 1px;
  border: 1.5px solid currentColor;
  border-radius: 2px;
}

.tab-image::after {
  content: "";
  position: absolute;
  left: 4px;
  bottom: 4px;
  width: 6px;
  height: 4px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid currentColor;
}

.tab-video::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 3px;
  border-left: 8px solid currentColor;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.detail-panel h1 {
  margin: 0;
  color: #2f2f2f;
  line-height: 1.35;
  letter-spacing: 0;
  padding-left: 30px;
}

.detail-model {
  margin: 8px 0 30px;
  color: #555;
  line-height: 1.4;
   padding-left: 30px;
}

.detail-card {
  position: relative;
  background: #f6f8f9;
  border-bottom: 1px solid #e3e5e8;
}

.intro-card {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 18px;
  padding: 30px 30px 28px;
}

.intro-card p {
  margin: 0;
  color: #616161;
}

.card-svg-icon {
  position: relative;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  display: block;
  object-fit: contain;
  flex: 0 0 auto;
}

.specs-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  justify-content: left;
}

.specs-title {
  min-height: 54px;
  padding: 30px 30px 5px;
  border: 0;
  background: transparent;
  color: #666;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.specs-title i {
  width: 9px;
  height: 9px;
  border-right: 2px solid #777;
  border-bottom: 2px solid #777;
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.spec-list {
  margin: 0;
  padding: 30px 22px 28px 0;
  color: #666;
  list-style: none;
  max-height: 260px;
  transition: max-height 0.35s ease, padding-bottom 0.35s ease, opacity 0.25s ease;
}

.spec-list li {
  margin: 0;
}

.specs-card.is-collapsed .specs-title i {
  transform: rotate(-45deg);
}

.specs-card.is-collapsed .spec-list {
  max-height: 0;
  padding-bottom: 0;
  opacity: 0;
}

.detail-actions {
  background: #f6f8f9;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 50px 0 50px 84px;
}

.detail-btn,
.outline-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  min-width: 120px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 14px;
  line-height: 38px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.detail-btn[data-phone]::before,
.outline-btn[data-phone]::before {
  content: attr(data-phone);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  z-index: 6;
  padding: 8px 14px;
  border-radius: 6px;
  color: #fff;
  background: rgba(36, 36, 36, 0.94);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  font-size: 14px;
  line-height: 1.2;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.detail-btn[data-phone]::after,
.outline-btn[data-phone]::before {
  pointer-events: none;
}

.detail-btn[data-phone]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 5px);
  z-index: 6;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 7px solid rgba(36, 36, 36, 0.94);
  opacity: 0;
  transform: translate(-50%, 6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.detail-btn[data-phone]:hover::before,
.detail-btn[data-phone]:focus-visible::before,
.detail-btn[data-phone]:hover::after,
.detail-btn[data-phone]:focus-visible::after,
.outline-btn[data-phone]:hover::before,
.outline-btn[data-phone]:focus-visible::before {
  opacity: 1;
  transform: translate(-50%, 0);
}

.detail-btn:hover,
.outline-btn:hover {
  transform: translateY(-2px);
}

.detail-btn-hot {
  color: #fff;
  background: #ff8a18;
  box-shadow: 0 8px 18px rgba(255, 138, 24, 0.24);
}

.detail-btn-dark {
  color: #fff;
  background: #404040;
}

.section-title {
  margin: 0 0 22px;
  color: #333;
  text-align: center;
  line-height: 1.35;
  letter-spacing: 0;
}

.deep-section {
  padding: 0 0 92px;
}

.deep-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.deep-card {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  background: #111;
}

.deep-card-wide {
  grid-column: 1 / -1;
  min-height: 340px;
}

.deep-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.65s ease;
}

.deep-card:hover img,
.feature-card:hover img {
  transform: scale(1.045);
}

.deep-copy {
  position: absolute;
  left: 30px;
  right: 30px;
  top: 30px;
  z-index: 2;
  color: #fff;
}

.deep-copy h3 {
  margin: 0 0 8px;
  color: #fff;
  line-height: 1.35;
}

.deep-card-wide .deep-copy h3 {
}

.deep-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.75;
}

.deep-card::after {
  content: "";
  position: absolute;
  inset: 0;
  /*background: linear-gradient(180deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0) 55%);*/
  pointer-events: none;
}

.feature-section {
  padding: 0 0 88px;
}
.content-section {padding: 0 0 88px;}
.content-section .detail-container img{width:100%;}

.feature-section .section-title {
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 22px;
}

.feature-card {
  overflow: hidden;
  border-radius: 8px;
  background: #f3f3f3;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.10);
}

.feature-media {
  position: relative;
/*  height: 250px; */
  overflow: hidden;
  background: #e9edf0;
}

.feature-media img {
/*  width: 100%;
  height: 100%;
  display: block;*/
  object-fit: cover; 
  transition: transform 0.65s ease;
}

.feature-media-clean {
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 50% 42%, #fff 0, #edf4f7 58%, #e3e8ec 100%);
}

.feature-media-clean img {
/*  width: auto;
  height: 78%;
  object-fit: contain; */
}

.orbit-ring {
  position: absolute;
  left: 50%;
  top: 66%;
  width: 270px;
  height: 76px;
  border: 6px solid rgba(125, 213, 242, 0.76);
  border-left-color: transparent;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-5deg);
  filter: drop-shadow(0 0 12px rgba(89, 197, 233, 0.65));
  animation: orbitSpin 4s linear infinite;
}

.orbit-ring::after {
  content: "360°旋转";
  position: absolute;
  right: 24px;
  bottom: 8px;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(45, 160, 200, 0.6);
}

.feature-illustration {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f7fffb 0%, #e6f7f4 48%, #f5fbff 100%);
}

.battery-core {
  position: relative;
  width: 190px;
  height: 92px;
  border-radius: 46px;
  background: linear-gradient(90deg, #0d8792, #46d5bd);
  box-shadow: inset 0 0 24px rgba(255, 255, 255, 0.42), 0 22px 44px rgba(14, 132, 142, 0.24);
  transform: rotate(-16deg);
}

.battery-core::before {
  content: "";
  position: absolute;
  inset: 14px 38px 14px 22px;
  border-radius: 40px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.28) 0 2px, transparent 2px 12px);
  opacity: 0.72;
}

.battery-core::after {
  content: "";
  position: absolute;
  right: -18px;
  top: 28px;
  width: 22px;
  height: 36px;
  border-radius: 0 14px 14px 0;
  background: #0f7d89;
}

.power-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid #45cdbb;
  opacity: 0.9;
}

.power-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -17px;
  width: 1px;
  height: 12px;
  background: #45cdbb;
}

.power-dot-1 {
  left: 28%;
  top: 28%;
}

.power-dot-2 {
  right: 24%;
  top: 24%;
}

.power-dot-3 {
  left: 50%;
  bottom: 22%;
}

.interface-illustration {
  background: radial-gradient(circle at 50% 52%, #e8fbff 0, #dceff7 42%, #1d3d54 100%);
}

.interface-illustration img {
  position: relative;
  z-index: 2;
  width: auto;
  height: 72%;
  object-fit: contain;
  filter: drop-shadow(0 16px 22px rgba(11, 55, 78, 0.22));
}

.interface-illustration span {
  position: absolute;
  z-index: 3;
  min-width: 66px;
  padding: 7px 11px;
  border: 1px solid rgba(117, 206, 240, 0.7);
  border-radius: 6px;
  color: #fff;
  background: rgba(19, 84, 118, 0.5);
  font-size: 12px;
  text-align: center;
  box-shadow: 0 0 18px rgba(83, 196, 238, 0.22);
}

.interface-illustration span:nth-of-type(1) {
  left: 17%;
  top: 23%;
}

.interface-illustration span:nth-of-type(2) {
  left: 20%;
  bottom: 24%;
}

.interface-illustration span:nth-of-type(3) {
  right: 18%;
  top: 26%;
}

.interface-illustration span:nth-of-type(4) {
  right: 14%;
  bottom: 25%;
}

.feature-copy {
  padding: 30px;
}

.feature-copy h3 {
  margin: 0 0 12px;
  color: #555;
  line-height: 1.35;
}

.feature-copy p {
  margin: 0;
  color: #707070;
}

.detail-bottom-actions {
  display: flex;
  justify-content: center;
  gap: 26px;
  margin-top: 48px;
}

.outline-btn {
	gap: 12px;
  height: 42px;
  border: 1px solid #d12733;
  color: #d12733;
  background: #fff;
}

/* .outline-btn::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: 10px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(-45deg);
 */}

.outline-hot {
  color: #ff8a18;
  border-color: #ffb365;
}

.reveal-on-scroll {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes orbitSpin {
  0% {
    transform: translate(-50%, -50%) rotate(-5deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(355deg);
  }
}

@media (max-width: 1199px) {
  .detail-hero-grid {
    grid-template-columns: minmax(0, 1fr) 460px;
    gap: 42px;
  }

  .detail-gallery {
    padding-left: 48px;
    padding-right: 48px;
  }
}

@media (max-width: 991px) {
  .product-detail-main {
    padding-top: 56px;
  }

  .detail-hero {
    padding-top: 28px;
  }

  .detail-hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .detail-gallery {
    position: relative;
    top: auto;
    min-height: auto;
    padding: 22px 44px 56px;
  }

  .gallery-viewport {
    height: 330px;
  }

  .gallery-arrow {
    top: 172px;
  }

  .detail-actions {
    padding-left: 0;
  }
}

@media (max-width: 767px) {
  .detail-container {
    width: calc(100% - 32px);
  }

  .detail-hero {
    padding-bottom: 58px;
  }

  .detail-gallery {
    padding: 10px 28px 42px;
  }

  .gallery-viewport {
    height: 260px;
  }

  .gallery-slide img {
    max-height: 230px;
  }

  .gallery-arrow {
    top: 126px;
    width: 32px;
    height: 32px;
  }

  .gallery-tabs {
    gap: 10px;
    margin-top: 20px;
  }

  .detail-panel h1 {
    /* font-size: 24px; */
	padding-left: 56px;
  }
	.detail-model{padding-left: 56px;}
  .intro-card,
  .specs-title {
    grid-template-columns: 28px 1fr 18px;
    gap: 12px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .intro-card {
    grid-template-columns: 28px 1fr;
  }

  .spec-list {
    padding-left: 0;
    padding-right: 16px;
  }

  .detail-actions {
    gap: 10px;
	padding-left: 28px;
  }

  .detail-btn {
    min-width: auto;
    padding: 0 14px;
  }

  .section-title {
/*    font-size: 27px; */
  }
.deep-section{padding: 0 0 32px;}
  .deep-layout,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .deep-card,
  .deep-card-wide {
    min-height: 260px;
  }

  .feature-media {
    height: 230px;
  }

  .feature-copy {
    padding: 18px 18px 24px;
  }

  .feature-copy h3 {
    font-size: 20px;
  }

  .detail-bottom-actions {
    margin-top: 34px;
    gap: 14px;
  }
}