.vbox .p_box {
  position: relative;
}
.vbox .p_box video {
  display: block;
  width: 100%;
}
.vbox .p_box .text_box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 1.5rem 10% 0 10%;
  color: #fff;
  box-sizing: border-box;
}
.vbox .p_box .text_box h4 {
  margin: 0 0 0.4rem 0;
}

.pshowbox {
  /* padding: 0.7rem 0 0.9rem; */
  background: #ffffff;
}

.pshowbox .pshow-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pshowbox .pshow-stage {
  position: relative;
  /* width: min(10.5rem, 100%); */
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pshowbox .pshow-bg {
  width: 100%;
  height: auto;
  display: block;
  user-select: none;
  pointer-events: none;
}

.pshowbox .pshow-main {
  position: absolute;
  left: 50%;
  top: 58%;
  transform: translate(-50%, -50%);
  width: 72%;
  height: auto;
  display: block;
  filter: drop-shadow(0 14px 20px rgba(0, 0, 0, 0.12));
}

.pshowbox .pshow-dots {
  position: absolute;
  left: 50%;
  bottom: 2%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.14rem;
  padding: 0.12rem 0.16rem;
  border-radius: 0.3rem;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(6px);
}

.pshowbox .pshow-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: transparent;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pshowbox .pshow-dot img {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  display: block;
}

.pshowbox .pshow-dot.is-active {
  border-color: rgba(0, 0, 0, 0.35);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}

.pshowbox .pshow-thumbs {
  margin-top: 0.35rem;
  width: min(10.5rem, 100%);
  display: flex;
  gap: 0.55rem;
  justify-content: space-between;
}

.pshowbox .pshow-thumb {
  width: 2.3rem;
  height: 1.05rem;
  border-radius: 0.12rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: #fff;
  cursor: pointer;
  padding: 0.12rem 0.16rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.pshowbox .pshow-thumb:hover {
  transform: translateY(-0.04rem);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14);
}

.pshowbox .pshow-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.pshowbox .pshow-thumb.is-active {
  border-color: rgba(0, 0, 0, 0.28);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.16);
}

@media (max-width: 980px) {

  .vbox .p_box .text_box h4 {
    margin: 0 0 10px 0;
    font-size: 20px;
  }

  .vbox .p_box .text_box p {
    font-size: 14px;
  }

  .pshowbox .pshow-dot img {
    width: 20px;
    height: 20px;
  }
  /* .pshowbox {
    padding: 20px 0;
  } */
   

  .pshowbox .pshow-stage {
    width: 100%;
  }

  .pshowbox .pshow-main {
    width: 84%;
    top: 45%;
  }

  .pshowbox .pshow-thumbs {
    gap: 0.22rem;
    justify-content: center;
    flex-wrap: wrap;
  }

  .pshowbox .pshow-thumb {
    width: 2.0rem;
    height: 0.95rem;
  }
}

.des_box {
  position: relative;
  background: #000;
}
.des_box .des_media {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #000;
}
.des_box .des_video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.04);
  transform: translateZ(0);
}
.des_box .des_overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.3rem 0;
  box-sizing: border-box;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0));
}
.des_box .des_thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.18rem;
  align-items: center;
}
.des_box .des_thumb {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.22);
  border-radius: 0.12rem;
  padding: 0.08rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
}
.des_box .des_thumb:hover {
  transform: translateY(-0.04rem);
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(0, 0, 0, 0.28);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36);
}
.des_box .des_thumb img {
  width: 100%;
  height: 0.95rem;
  object-fit: cover;
  display: block;
  border-radius: 0.08rem;
  height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    width: 100%;

}
.des_box .des_lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0.3rem;
  box-sizing: border-box;
}
.des_box .des_lightbox.is-open {
  display: flex;
}
.des_box .des_lb_backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(6px);
}
.des_box .des_lb_dialog {
  position: relative;
  z-index: 1;
  width: min(11.5rem, 94vw);
  max-height: 86vh;
  border-radius: 0.16rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 10, 0.6);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.18rem;
  box-sizing: border-box;
}
.des_box .des_lb_img {
  width: 100%;
  height: auto;
  max-height: calc(86vh - 0.36rem);
  object-fit: contain;
  display: block;
  border-radius: 0.12rem;
  background: rgba(0, 0, 0, 0.25);
}
.des_box .des_lb_close {
  position: absolute;
  top: 0.12rem;
  right: 0.12rem;
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 0.28rem;
  line-height: 0.42rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.des_box .des_lb_close:hover {
  transform: scale(1.06);
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(0, 0, 0, 0.45);
}

body.is-des-lb-open {
  overflow: hidden;
}

@media (max-width: 980px) {
  .des_box .des_media {
    height: min(5.8rem, 70vh);
  }
  .des_box .des_overlay {
    padding: 0.18rem 6%;
  }
  .des_box .des_thumbs {
    gap: 0.12rem;
  }
  .des_box .des_thumb img {
    height: auto;
  }
}

.spec_box .spec {
  display: block;
}

/* ===== Specifications（左图右参数，100vh） ===== */
.spec_box {
  height: 100vh;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.spec_box .spec_wrap {
  flex: 1 1 auto;
  min-height: 0;
  /* width: min(1400px, 100%); */
  margin: 0 auto;
  padding: 0 10% 0.6rem 10%;
  box-sizing: border-box;
  display: flex;
  align-items: stretch;
  gap: 0.6rem;
}

.spec_box .spec_left {
  flex: 0 0 44%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 3.2rem;
}

.spec_box .spec_img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  user-select: none;
}

.spec_box .spec_right {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.spec_box .spec_title {
  flex: 0 0 auto;
  margin: 0;
  padding: 0.55rem 10% 0.35rem 10%;
  font-size: 0.42rem;
  line-height: 1.1;
  font-weight: 600;
  text-align: center;
  color: #111;
  letter-spacing: 0.02rem;
}

.spec_box .spec_scroll {
  height: 80%;
  overflow-y: auto;
  padding-right: 0.16rem;
  scrollbar-gutter: stable;
  /* border-left: 0.04rem solid rgba(0, 0, 0, 0.12); */
}

.spec_box .spec_table {
  display: flex;
  flex-direction: column;
}

.spec_box .spec_row {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  align-items: center;
  gap: 0.22rem;
  padding: 0.22rem 0.22rem;
  box-sizing: border-box;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.spec_box .spec_row:nth-child(odd) {
  background: rgba(0, 0, 0, 0.02);
}

.spec_box .spec_k {
  font-size: 0.16rem;
  font-weight: 600;
  color: #111;
}

.spec_box .spec_v {
  font-size: 0.16rem;
  color: rgba(0, 0, 0, 0.72);
  word-break: break-word;
}

/* scrollbar (webkit) */
.spec_box .spec_scroll::-webkit-scrollbar {
  width: 8px;
}
.spec_box .spec_scroll::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.06);
  border-radius: 10px;
}
.spec_box .spec_scroll::-webkit-scrollbar-thumb {
  background: #dca200;
  border-radius: 10px;
}
.spec_box .spec_scroll::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.32);
}

@media (max-width: 980px) {
  .spec_box .spec_wrap {
    padding: 0 6% 0.4rem 6%;
    gap: 0.35rem;
  }
  .spec_box .spec_left {
    flex-basis: 42%;
    min-width: 2.6rem;
  }
  .spec_box .spec_title {
    padding: 0.4rem 6% 0.25rem 6%;
    font-size: 0.34rem;
  }
  .spec_box .spec_row {
    grid-template-columns: 1fr 1.1fr;
    padding: 0.18rem 0.18rem;
  }
}

@media (max-width: 980px) {
  .spec_box {
    height: auto;
    min-height: 100vh;
  }
  .spec_box .spec_wrap {
    flex-direction: column;
    padding: 0 6% 0.35rem 6%;
  }
  .spec_box .spec_title {
    padding: 0.35rem 6% 0.22rem 6%;
  }
  .spec_box .spec_left {
    flex: 0 0 auto;
    min-width: 0;
    height: min(42vh, 3.8rem);
  }
  .spec_box .spec_img {
    max-height: 100%;
  }
  .spec_box .spec_scroll {
    border-left: none;
    border-top: 0.04rem solid rgba(0, 0, 0, 0.12);
    padding-right: 0;
    padding-top: 0.12rem;
  }
}

/* ===== Might be interested ===== */
.might_box {
  background: #fff;
  padding: 0 0 0.9rem;
  box-sizing: border-box;
}
.might_box .might h4 {
  margin: 0 0 0.6rem 0;
  text-align: center;
  font-size: 0.26rem;
  font-weight: 600;
  color: #111;
}

.might_box .might ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  align-items: start;
}

.might_box .might ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.22rem;
  color: inherit;
  text-decoration: none;
}

.might_box .might ul li a .p_box {
  width: 100%;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.might_box .might ul li a .p_box img {
  max-width: 100%;
  max-height: 100%;
  display: block;
  object-fit: contain;
}

/* 按 index.css(121-122) 的 hover 特效 */
.might_box .might ul li a:hover .p_box img {
  transform: scale(1.1);
  transition: all 0.6s;
}

.might_box .might ul li a h5 {
  margin: 0.1rem 0 0 0;
  font-size: 0.16rem;
  font-weight: 600;
  letter-spacing: 0.02rem;
  color: rgba(0, 0, 0, 0.78);
}

.might_box .might ul li a .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 0.34rem;
  padding: 0 0.36rem;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 999px;
  font-size: 0.14rem;
  color: rgba(0, 0, 0, 0.74);
  background: #fff;
}

@media (max-width: 980px) {
  .might_box .might {
    padding: 0 6%;
  }
  .might_box .might ul {
    gap: 0.45rem;
  }
  .might_box .might ul li a .p_box {
    height: 2.0rem;
  }
}

@media (max-width: 980px) {
  .might_box {
    padding: 0.55rem 0 0.7rem;
  }
  .might_box .might ul {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }
  .might_box .might ul li a .p_box {
    height: 2.2rem;
  }
}

.banbox {
  background: #000;
  padding: 0;
}
.banbox .ban_slider {
  position: relative;
  width: 100%;
  margin: 0 auto;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  background: #000;
}
.banbox .ban_track {
  position: relative;
  width: 100%;
  height: 100vh;
}
.banbox .ban_slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.banbox .ban_slide.is-active {
  opacity: 1;
}
.banbox .ban_slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
}
.banbox .ban_controls {
  position: absolute;
  right: 2rem;
  bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.12rem;
  padding: 0.12rem 0.14rem;
  border-radius: 0.28rem;
  /* background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.14); */
}
.banbox .ban_progress {
  width: 2.4rem;
  height: 0.04rem;
  background: rgba(255, 255, 255, 0.28);
  border-radius: 0.04rem;
  overflow: hidden;
}
.banbox .ban_progress_bar {
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.92);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}
.banbox .ban_pager {
  font-size: 0.14rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
  letter-spacing: 0.02rem;
  user-select: none;
  white-space: nowrap;
  margin-left: 0.02rem;
}
.banbox .ban_pager .ban_sep {
  opacity: 0.6;
  margin: 0 0.04rem;
}
.banbox .ban_pager .ban_total {
  opacity: 0.8;
  font-weight: 500;
}
.banbox .ban_btn {
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.28);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}
.banbox .ban_btn:hover {
  transform: scale(1.06);
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(0, 0, 0, 0.38);
}
.banbox .ban_btn:active {
  transform: scale(0.98);
}
.banbox .ban_prev,
.banbox .ban_next {
  font-size: 0.22rem;
  line-height: 1;
  opacity: 0.92;
}
.banbox .ban_pause {
  font-size: 0.16rem;
  line-height: 1;
  width: 0.38rem;
  height: 0.38rem;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(0, 0, 0, 0.34);
}
.banbox .ban_pause.is-paused {
  font-size: 0.14rem;
  letter-spacing: -0.02rem;
}

@media (max-width: 980px) {
  .banbox {
    padding: 0;
  }
  .banbox .ban_slider {
    width: 100%;
    border-radius: 0;
  }
  .banbox .ban_controls {
    right: 0.12rem;
    bottom: 0.12rem;
    gap: 0.1rem;
    padding: 0.1rem 0.12rem;
  }
  .banbox .ban_progress {
    width: 1.7rem;
  }
  .banbox .ban_track {
    height: auto !important;
  }
  /* .banbox .ban_slide {
    position: relative;
  } */
  .banbox .ban_slide.is-active {
    position: relative;
  }
  .banbox .ban_slide img {
    height: 100% !important;
  }

  .spec_box .spec_title {
    font-size: 16px;
  }
  .spec_box .spec_k {
    font-size: 16px;
  }
  .spec_box .spec_v {
    font-size: 14px;
  }
  .might_box .might h4 {
    font-size: 16px;
  }
  .might_box .might ul li a h5 {
    font-size: 16px;
  }
  .might_box .might ul li a .btn {
    font-size: 14px;
  }
  .spec_box .spec_scroll {
    max-height: 80%;
  }
  .spec_box .spec_right {
    max-height: 80%;
  }
}