/* Sakete Develop Process 组件样式 */

.sakete-develop-process {
  /* padding: var(--spacing-7xl, 7.5rem) 0; */
  padding-top: calc(9.375rem - var(--spacing-7xl));
  width: 100%;
  background: linear-gradient(90deg, #036cb3 0%, #02497d 100%);
}

.sakete-develop-process.sakete-develop-process-light {
  background: transparent;
}

/* 上方内容区域：文本和图片左右布局 */
.sakete-develop-process-content-wrapper {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6.38rem;
  align-items: center;
  margin-bottom: var(--spacing-7xl, 7.5rem);
}

/* 左侧文本内容 */
.sakete-develop-process-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl, 1.25rem);
  position: relative;
}

.sakete-develop-process-title {
  font-family: var(
    --title-font-family,
    var(--font-family, 'Open Sans', sans-serif)
  );
  font-size: var(--font-size-h2, 2.5rem);
  font-weight: var(--font-weight-xl, 700);
  line-height: 150%;
  color: var(--text-color-light, #ffffff);
  margin: 0;
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.sakete-develop-process-title-light {
  color: #000;
}

.sakete-develop-process-title.fade-out {
  opacity: 0;
  transform: translateY(-10px);
}

.sakete-develop-process-title.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.sakete-develop-process-subtitle {
  font-family: var(--font-family, 'Open Sans', sans-serif);
  font-size: var(--font-size-xl, 1.375rem);
  font-weight: var(--font-weight-lg, 600);
  line-height: 150%;
  color: var(--text-color-light, #ffffff);
  margin: 0;
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.sakete-develop-process-subtitle-light {
  color: var(--text-color);
}

.sakete-develop-process-subtitle.fade-out {
  opacity: 0;
  transform: translateY(-10px);
}

.sakete-develop-process-subtitle.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.sakete-develop-process-description {
  font-family: var(--font-family, 'Open Sans', sans-serif);
  font-size: var(--font-size-md, 1rem);
  font-weight: var(--font-weight-base, 400);
  line-height: 162.5%;
  color: var(--text-color-light, #ffffff);
  margin: 0;
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.sakete-develop-process-description-light {
  color: var(--text-color);
}

.sakete-develop-process-description.fade-out {
  opacity: 0;
  transform: translateY(-10px);
}

.sakete-develop-process-description.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* 右侧图片内容 */
.sakete-develop-process-image {
  width: 100%;
  height: 100%;
  aspect-ratio: 672 / 450;
  max-width: 672px;
}

.sakete-develop-process-image-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 0.9375rem;
  /* padding-left: 7.6rem; */
}

.sakete-develop-process-image-wrapper .sakete-develop-process-background-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 导航按钮样式 */
.sakete-develop-process-navigation {
  position: static !important;
  top: auto !important;
  left: auto !important;
  width: auto;
  transform: none !important;
  justify-content: flex-start !important;
  gap: var(--spacing-md, 0.88rem);
  margin-top: var(--spacing-xl, 1.25rem);
  z-index: auto;
}

.sakete-develop-process-navigation.navigation-container {
  display: flex !important;
}

.sakete-develop-process-nav-prev,
.sakete-develop-process-nav-next {
  position: static !important;
  transform: none !important;
  border: 1px solid #fff !important;
  color: #fff !important;
  cursor: pointer;
  transition:
    opacity 0.3s ease,
    background 0.3s ease,
    color 0.3s ease;
}

.sakete-develop-process-nav-prev:hover,
.sakete-develop-process-nav-next:hover {
  background-color: #fff !important;
  color: var(--color-primary) !important;
}

.sakete-develop-process-navigation.sakete-develop-process-navigation-light
  .sakete-develop-process-nav-prev,
.sakete-develop-process-navigation.sakete-develop-process-navigation-light
  .sakete-develop-process-nav-next {
  border-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
}
.sakete-develop-process-nav-prev:disabled,
.sakete-develop-process-nav-next:disabled,
.sakete-develop-process-nav-prev.disabled,
.sakete-develop-process-nav-next.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.sakete-develop-process-navigation.sakete-develop-process-navigation-light
  .sakete-develop-process-nav-prev:hover,
.sakete-develop-process-navigation.sakete-develop-process-navigation-light
  .sakete-develop-process-nav-next:hover {
  color: #fff !important;
  background-color: var(--color-primary) !important;
}

/* 下方时间线区域：使用 Swiper */
.sakete-develop-process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
}

.sakete-develop-process-timeline-text {
  position: relative;
  flex-shrink: 0;
  height: 100%;
}

.sakete-develop-process-timeline-start-year {
  font-family: var(--font-family, 'Open Sans', sans-serif);
  font-size: var(--font-size-h2, 2.5rem);
  font-weight: var(--font-weight-xl, 700);
  line-height: 150%;
  color: var(--text-color-light, #ffffff);
  margin: 0;
  text-align: left;
  position: relative;
  z-index: 1;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.sakete-develop-process-timeline-start-year-light {
  color: var(--color-primary);
}

.sakete-develop-process-timeline-start-year.fade-out {
  opacity: 0;
  transform: translateY(-10px);
}

.sakete-develop-process-timeline-start-year.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.sakete-develop-process-timeline-swiper-wrapper {
  width: 100%;
  overflow: hidden;
}

.sakete-develop-process-timeline-swiper-wrapper
  .sakete-develop-process-timeline-swiper {
  width: 100%;
  overflow: hidden;
  padding: var(--spacing-4xl) 10px;
}

.sakete-develop-process-timeline-swiper .swiper-slide {
  width: auto;
  height: auto;
  flex-shrink: 0;
}

.sakete-develop-process-timeline-swiper .swiper-wrapper {
  display: flex;
  align-items: flex-start;
}

.sakete-develop-process-timeline-line {
  display: grid;
  position: absolute;
  left: 50%;
  align-items: center;
  grid-template-columns: var(--container-spacing) max-content 1fr;
  width: 100vw;
  height: 1px;
  top: var(--spacing-4xl);
  transform: translate(-50%, -0.5px);
  z-index: 0;
  pointer-events: none;
}

.sakete-develop-process-timeline-line::before {
  content: '';
  grid-column: 1 / -1;
  grid-row: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(221, 221, 221, 0.1) 0%,
    #ddd 18%,
    #fff 42%,
    rgba(221, 221, 221, 1) 90%,
    rgba(221, 221, 221, 0) 100%
  );
}

.sakete-develop-process-timeline-line-light::before {
  background: linear-gradient(
    90deg,
    rgba(221, 221, 221, 0.1) 0%,
    #ddd 18%,
    #ddd 50%,
    rgba(221, 221, 221, 0.1) 100%
  );
}

.sakete-develop-process-timeline-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm, 0.5rem);
  position: relative;
  width: auto;
  height: auto;
  cursor: pointer;
}

.sakete-develop-process-timeline-dot-wrapper {
  position: absolute;
  left: 0;
  width: 0.9375rem;
  height: 0.9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
  flex-shrink: 0;
}

.sakete-develop-process-timeline-dot-outer,
.sakete-develop-process-timeline-dot-inner {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.sakete-develop-process-timeline-dot-outer {
  width: 1rem;
  height: 1rem;
  background: rgba(255, 255, 255, 0.3);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sakete-develop-process-timeline-dot-outer-light {
  background: rgba(3, 110, 183, 0.3);
}

.sakete-develop-process-timeline-item.active
  .sakete-develop-process-timeline-dot-outer {
  opacity: 1;
}

.sakete-develop-process-timeline-dot-inner {
  width: 0.4375rem;
  height: 0.4375rem;
  background: #ffffff;
  z-index: 1;
}

.sakete-develop-process-timeline-dot-inner-light {
  background: var(--color-primary);
}

.sakete-develop-process-timeline-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 0.5rem);
  align-items: flex-start;
  margin-top: var(--spacing-md, 0.88rem);
}

.sakete-develop-process-timeline-title {
  font-family: var(--font-family, 'Open Sans', sans-serif);
  font-size: var(--font-size-md, 1rem);
  font-weight: var(--font-weight-base, 400);
  line-height: 162.5%;
  color: var(--text-color-light, #ffffff);
}

.sakete-develop-process-timeline-title-light {
  color: var(--text-color);
}

.sakete-develop-process-timeline-year {
  font-family: var(--font-family, 'Open Sans', sans-serif);
  font-size: var(--font-size-xl, 1.375rem);
  font-weight: var(--font-weight-lg, 600);
  line-height: 150%;
  color: var(--text-color-light, #ffffff);
}

.sakete-develop-process-timeline-year-light {
  color: var(--color-primary);
}

@media screen and (max-width: 1024px) {
  .sakete-develop-process-content-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-5xl, 3.13rem);
  }

  .sakete-develop-process-image-wrapper {
    padding-left: 0;
    max-width: 100%;
  }
  .sakete-develop-process-image-wrapper img {
    max-width: 100% !important;
    aspect-ratio: 16/9 !important;
  }
}

@media screen and (max-width: 768px) {
  .sakete-develop-process-timeline-line {
    /* transform: translate(-50%, 5.2px); */
  }
}