.section-sub-title .section-icon {
  width: 25px;
  height: 25px;
  margin-right: 2px;
}

.my-container {
  position: relative;
  z-index: 1;
}

/* 過濾系統 -start*/
.filter-system {
  position: relative;
  padding: 160px 0 100px 0;
  color: #fff;
}

.filter-system .bubble-bg-2 {
z-index: 1;
}

#fliterCarousel {
  position: absolute;
  width: 100%;
  height: 911px;
  left: 0;
  top: 0;
  overflow: hidden;
}

#fliterCarousel .layui-carousel-ind {
  display: none;
}

#fliterCarousel .zoom-in-center {
  width: 100%;
  height: 910px;
  transition: transform 4s ease-in-out;
}

#fliterCarousel .layui-this .zoom-in-center {
  transform: scale(1.05); /* 放大1.05倍 */
}

.filter-system:before {
  width: 100%;
  height: 913px;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  /* background-color: rgba(0, 77, 161, 0.2); */
  z-index: 1;
  /* background-color: rgba(255, 123, 20, 0.2); */
  background-color: rgba(0, 0, 0, 0.4);
  /* background-color: rgba(255, 255, 255, 0.4); */
}

.section-sub-title {
  font-size: 18px;
}


.section-sub-title,
.section-title {
  display: flex;
  align-items: center;
}

.section-desc {
  font-size: 18px;
  line-height: 32px;
  color: #646464;
}

.filter-system .section-sub-title,
.filter-system .section-title {
  display: flex;
  justify-content: center;
  align-items: center;
}

.filter-system .section-sub-title {
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.filter-system .section-title {
  color: #fff;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.filter-list {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  margin-top: 60px;
  position: relative;
  padding: 0 20px;
}

.filter-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 30px;
  /* background: rgba(0, 0, 0, 0.46); */
  /* background-color: rgba(0, 77, 161, 0.6); */
  background-color: rgba(255, 123, 20, 0.6);
  
  width: calc(25% - 20px);
  padding: 44px 32px 60px;
  border-radius: 10px;
  z-index: 2;
}

.step-wrapper {
  width: 60%;
  margin-bottom: 20px;
  text-align: center;
  position: relative;
}

.step-title {
  position: relative;
  display: inline-block;
  padding: 3px 5px 0px;
  background: rgba(255, 255, 255, 0.20);
  float: left;
  margin-top: 30px;
  margin-left: -11px;
  z-index: 2;
}

.step-number {
  position: absolute;
  top: -10px;
  left: 0;
  bottom: 0;
  right: 0;
  color: transparent;
  -webkit-text-stroke: 1px #ffffff;
  font-size: 90px;
  line-height: 1em;
  font-weight: 700;
  /* counter-increment: count;
  content: "0" counter(count); */
  transition: all 100ms linear;
  transition-delay: 0.1s;
  font-family: 'Laila', sans-serif;
}

.filter-title {
  font-size: 24px;
  /* color: var(--main-color); */
  color: #fff;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  margin-top: 61px;
  margin-bottom: 14px;
  font-weight: 600;
}

.filter-desc {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  font-size: 16px;
  margin-bottom: 30px;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.icon-wrapper {
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  background-color: #ffffff;
  border-radius: 50%;
  position: relative;
  transition: all 0.3s ease;
}

.icon-wrapper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 73px;
  height: 73px;
  border: 1px solid #ffffff;
  border-radius: 50%;
  transition: transform 0.5s ease-in-out;
}

.filter-icon {
  width: 25px;
  height: 25px;
  object-fit: contain;
  /* filter: brightness(0) invert(1); */
}

.filter-item:hover .icon-wrapper {
  background-color: var(--main-color);
}

.filter-item:hover .filter-icon {
  filter: brightness(0) invert(1);
}

.filter-item:hover .icon-wrapper::before {
  transform: translate(-50%, -50%) rotateY(180deg);
}

/* 過濾系統 -end*/

/* 背景装饰 */
.bubble-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  pointer-events: none;
}

/* 影片區塊 */
.video-wrapper {
  margin: 60px auto 0;
  max-width: 800px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  position: relative;
}

.video-wrapper video {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

/* 明智的選擇 -start*/
.smart-choice {
  /* background: linear-gradient(135deg, #007BFF, #0056b3); */
  color: white;
  text-align: center;
  padding: 80px 0;
  position: relative;
  background-image: url(../image/working-process-area-bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  overflow: hidden;
}

@keyframes rotateBg {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* 智能卡片样式 */
.smart-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 60px;
  position: relative;
  z-index: 2;
}

.smart-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.smart-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 123, 20, 0.1) 0%, rgba(255, 123, 20, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.smart-card-2 {
  background: rgba(255, 123, 20, 0.92);
}

.card-number {
  font-size: 50px;
  line-height: 50px;
  font-weight: bold;
  padding: 0 8px;
  color: #fff;
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.smart-card:hover {
  border: 2px solid #ffffff;
}

.card-num {
  font-size: 16px;
  line-height: 16px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 15px;
}

.card-title {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.size-a {
  font-size: 50px;
  line-height: 50px;
}

.card-desc {
  font-size: 16px;
  color: #ffffff;
  line-height: 1.5;
  position: relative;
  z-index: 2;
}

/* 数字滚动动画 */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-number.animate {
  animation: countUp 0.8s ease-out;
}

.litre-counter {
  font-size: 5.5rem;
  font-weight: bold;
  margin: 30px 0;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  position: relative;
  display: inline-block;
  transition: all 0.3s ease;
}

.litre-counter::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
}
/* 明智的選擇 -end*/

/* KC 認證 -start*/
.certSwiper-container {
  width: 100%;
  padding: 40px 0 0 0;
  overflow: hidden;
}

.cert-item {
  display: inline-block;
  width: calc(25% - 24px); /* 每个图片占据25%宽度，减去间隔 */
  margin: 10px;
  vertical-align: middle;
  max-width: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}

.cert-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

@media (max-width: 768px) {
  .cert-img {
    width: calc(50% - 10px); /* 平板设备上每行显示两张 */
  }
}

@media (max-width: 480px) {
  .cert-img {
    width: 100%; /* 手机设备上每页显示一张 */
  }
}

.cert-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 25px;
  margin-top: 50px;
}

.cert-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.4s ease;
}

.cert-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 123, 255, 0.1) 0%, rgba(0, 86, 179, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.cert-item img {
  width: 100%;
  border-radius: 12px;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  z-index: 2;
}

.cert-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 123, 255, 0.1);
}

.cert-item:hover::before {
  opacity: 1;
}

.cert-item:hover img {
  transform: scale(1.05);
}

/* KC 認證 -end*/

/*更簡潔的廚房 */
#kitchenSection {
  position: relative;
}

#kitchenSection .my-container {
  gap: 60px;
  align-items: center;
}

/* #kitchenSection::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-image: url(../image/why-3-bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
} */

.left-wrapper,
.right-wrapper {
  width: 50%;
}

.kitchen-title {
  font-size: 2.5em;
  color: #1a1a1a;
  margin-bottom: 20px;
  font-weight: 300;
}

.kitchen-desc {
  font-size: 1.2em;
  color: #555;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

#productSwiper {
  overflow: hidden;
  padding-top: 218px;
  position: relative;
}

#productSwiper .swiper-pagination-product {
  width: fit-content;
  position: absolute;
  bottom: 76px;
  left: 50%;
  transform: translateX(-50%);
}

.product-list .img-item {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.product-list .img-item img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.shape-mockup {
  position: absolute;
  z-index: -1;
  pointer-events: none;
}

.why-2-right-bottom-wrapper {
  margin-top: 60px;
  background-image: url(../image/why-2-right-bg-triangle.png);
  background-size: 454px 224px;
  background-position: center;
  background-repeat: no-repeat;
}

.why-2-right-bottom {
  width: 633px;
  height: 313px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  background-image: url(../image/three-grey-bg.svg);
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  position: relative;
  border-radius: 30px;
}

.why-2-right-bottom__box {
  padding: 20px 20px 20px 24px;
  border-radius: 30px;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.why-2-right-bottom__box-icon {
  display: inline-block;
  margin-bottom: 20px;
  position: relative;
  z-index: 4;
  margin-top: 8px;
  margin-left: 23px;
}

.why-2-right-bottom__box-icon::before {
  content: "";
  position: absolute;
  left: -23px;
  top: -9px;
  background-color: rgba(255, 123, 20, 0.8);
  height: 54px;
  width: 54px;
  border-radius: 50%;
  z-index: -1;
  transition: all 0.4s ease;
}

.why-2-right-bottom__box:hover .why-2-right-bottom__box-icon::before {
  left: 23px;
}

.kit-reason-icon {
  width: 54px;
  height: 54px;
}

.why-2-right-bottom__box-icon img {
  -webkit-transition: .4s;
  transition: .4s;
}

.why-2-right-bottom__box-content .box-title {
  font-size: 22px;
  margin-bottom: 0;
  font-weight: 600;
}

.why-2-right-bottom__box:nth-child(2) {
  margin-top: 144px;
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
}

.feature-item {
  flex: 1;
  min-width: 250px;
  max-width: 350px;
  text-align: left;
  padding: 20px;
  background: #f5f5f5;
  border-radius: 10px;
  transition: transform 0.3s;
}
.feature-item:hover {
  transform: translateY(-5px);
}

.feature-title {
  font-size: 1.3em;
  color: #1a1a1a;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.95em;
  color: #666;
}
/* 更簡潔的廚房 -end*/

/* 規格與細節 -start*/
/* 主容器：左右布局 */
.details-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
  padding: 60px 20px;
  margin: 0 auto;
  gap: 40px;
  position: relative;
}

/* 左侧：规格内容 */
.details-left,
.details-right {
  width: 50%;
  position: relative;
  z-index: 1;
}

.details-left {
  width: 60%;
}

.details-right {
  width: 40%;
}

.details-left {
  flex: 1;
  max-width: 600px;
}

.kitchen-title {
  font-size: 2.2em;
  color: #1a1a1a;
  margin-bottom: 15px;
  font-weight: 300;
}

.kitchen-subtitle {
  font-size: 1.3em;
  color: #666;
  margin-bottom: 20px;
  font-weight: 400;
}

.kitchen-desc {
  font-size: 1.1em;
  color: #555;
  margin-bottom: 30px;
  line-height: 1.8;
}

.specification-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 0.95em;
}

.specification-table th {
  background-color: #f2f2f2;
  padding: 12px 15px;
  text-align: left;
  width: 120px;
  vertical-align: top;
  font-weight: 600;
  color: #1a1a1a;
}

.specification-table td {
  padding: 12px 15px;
  border-bottom: 1px solid #eee;
  color: #555;
}

#detailsSection {
  position: relative;
  min-height: 100vh;
  background-color: #f6f6f6;
}

#detailsSection .white-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    /* background-image: url(../image/white-line.png); */
    background-size: 100% 10px;
    background-position: center;
    background-repeat: repeat-x;
  }

/* 右侧：固定轮播图 */
.details-right {
  position: relative;
}

#detailsSwiper {
  overflow: hidden;
}

#detailsSwiper .img-item {
  width: 100%;
  height: 100%;
}

#detailsSwiper .img-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

#detailsSwiper .swiper-pagination-details {
  text-align: center;
}

/* 基础样式 */
.fixed-wrapper {
  width: 500px;
  transition: transform 0.3s ease; /* 只对transform应用过渡效果 */
  position: sticky; /* 改用sticky定位 */
  top: 0;
  margin-left: auto; /* 使用margin-left: auto来右对齐 */

  background-image: url(../image/get_more_fetaure_shape.png);
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
  padding: 60px;
}

.fixed-wrapper #detailsCarousel {
  width: 500px;
  height: 500px;
  border-radius: 12px;
  overflow: hidden; /* 确保图片不会溢出圆角 */
}

.fixed-wrapper #detailsCarousel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

/* 滚动状态类 */
.fixed-wrapper.is-centered {
  transform: translateY(calc(50vh - 50%)); /* 居中定位 */
}

.fixed-wrapper.is-top {
  transform: translateY(20px); /* 顶部定位 */
}

.fixed-wrapper.is-bottom {
  transform: translateY(calc(100vh - 100% + 250px)); /* 底部定位 */
}

/* 响应式调整 */
@media (max-width: 992px) {
  .fixed-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    transform: none !important; /* 移动端禁用transform */
  }
  
  .fixed-wrapper #detailsCarousel {
    width: 100%;
    height: auto;
    aspect-ratio: 1/1; /* 保持1:1的比例 */
  }
}

/* #detailsCarousel {
  height: 100% !important;
}

#detailsCarousel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
} */

#detailsSection .details-list {
  position: relative;
  display: flex;
  flex-direction: column;
}

.details-list .detail-item {
  padding: 20px 0;
  border-bottom: 1px solid #333333;
}

.details-list .detail-item:last-child {
  border-bottom: none;
}

.details-list .detail-item .detail-title {
  font-size: 18px;
  font-weight: bold;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.details-list .detail-item .detail-desc {
  font-size: 16px;
  line-height: 26px;
  color: #646464;
}

.details-list .detail-item .detail-img {
  width: 300px;
  margin-bottom: 24px;
}


/* 响应式：小屏下变为上下结构 */
@media (max-width: 992px) {
  .details-container {
    flex-direction: column;
    padding: 40px 20px;
  }

  .details-right {
    position: relative;
    top: auto;
    transform: none;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    margin-top: 30px;
  }
}

/* 規格與細節 -end*/