.banner_img {
  width: 100%;
}
/* 一番賞简介样式 */
.intro_section {
  position: relative;
  width: 100%;
  min-height: 850px;
  margin-top: 99px;
  overflow: hidden;
  padding-bottom: 50px;
}

.intro_section .intro_text_box {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
.intro_section .intro_text_box .intro_text_title {
  width: 33%;
  height: 158px;
  font-weight: bold;
  font-size: 60px;
  color: #222222;
  line-height: 70px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-right: 13%;
  opacity: 0;
}
.intro_section .intro_text_box .intro_text_content {
  width: 54%;
  height: 96px;
  font-weight: 500;
  font-size: 24px;
  color: #777777;
  line-height: 28px;
  text-align: justified;
  font-style: normal;
  text-transform: none;
  margin-top: 19px;
  opacity: 0;
}
.intro_section .intro_img_box {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 145px;
}
.intro_section .intro_img_box .intro_item_box {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}
.intro_section .intro_img_box .intro_img_item {
  width: 16%;
  /* height: 547px; */
  position: relative;
  z-index: 10;
}
.intro_section .intro_img_box .intro_img_item_top {
  transform: translateY(0);
  transition: transform 0.2s ease-out;
}

.intro_section .intro_img_box .intro_img_line_left {
  position: absolute;
  width: 80%;
  height: 104px;
  background: #2a2a2a;
  z-index: 2;
  left: 0;

  top: 42%;
  transform: translateY(0);
  transition: transform 0.2s ease-out;
}

.intro_section .intro_img_box .intro_img_line_right {
  position: absolute;
  width: 20%;
  height: 104px;
  background: #2a2a2a;
  z-index: 2;
  right: 0;
  top: 32.4%;
  transform: translateY(0);
  transition: transform 0.2s ease-out;
}

/* 買賣自由！打造專屬玩家市集！ */
.freedom_section {
  position: relative;
  width: 100%;
  min-height: 860px;
  margin-top: 100px;
  overflow: hidden;
  padding-bottom: 50px;
}

.freedom_section .freedom_text_box {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  opacity: 0;
}
.freedom_section .freedom_text_box .freedom_text_title {
  width: 100%;
  height: 79px;
  font-weight: bold;
  font-size: 60px;
  color: #222222;
  line-height: 70px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 25px;
}
.freedom_section .freedom_text_box .freedom_text_content {
  font-weight: 500;
  font-size: 24px;
  color: #777777;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  text-transform: none;
}
.freedom_section .freedom_img_box {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 145px;
}
.freedom_section .freedom_img_box .freedom_item_box {
  display: flex;
  justify-content: center;
  width: 100%;
}
.freedom_section .freedom_img_box .freedom_img_item {
  /* height: 547px; */
  width: 19%;
  position: relative;
  z-index: 10;
}
.freedom_section .freedom_img_box .freedom_img_item_top {
  transform: translateY(0);
  transition: transform 0.2s ease-out;
}

.freedom_section .freedom_img_box .freedom_img_line_left {
  position: absolute;
  width: 25%;
  height: 104px;
  background: #a9e023;
  z-index: 2;
  left: 0;
  top: calc(50% - 52px);
}
.freedom_section .freedom_img_box .freedom_img_line_center {
  position: absolute;
  width: 48%;
  height: 104px;
  background: #a9e023;
  z-index: 2;
  left: 50%;
  top: calc(50% - 52px);
  transform: translateX(-50%);
}

.freedom_section .freedom_img_box .freedom_img_line_right {
  position: absolute;
  width: 27%;
  height: 104px;
  background: #a9e023;
  z-index: 2;
  right: 0;
  top: calc(50% - 52px);
}

/* 消費就送抽！福利賞屋開抽囖~ */
.consume_section {
  position: relative;
  width: 100%;
  min-height: 900px;
  overflow: hidden;
  margin-top: 110px;
  padding-bottom: 50px;
}

.consume_section .consume_text_box {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  opacity: 0;
}
.consume_section .consume_text_box .consume_text_title {
  width: 100%;
  font-weight: bold;
  font-size: 60px;
  color: #222222;
  line-height: 70px;
  font-style: normal;
  text-transform: none;
  margin-bottom: 25px;
}
.consume_section .consume_text_box .consume_text_content {
  font-weight: 500;
  font-size: 24px;
  color: #777777;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.consume_section .consume_img_box {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 144px;
}
.consume_section .consume_img_box .consume_item_box {
  display: flex;
  justify-content: center;
  width: 100%;
}
.consume_section .consume_img_box .consume_img_item {
  width: 16.5%;
  /* height: 547px; */
  position: relative;
  z-index: 10;
}
.consume_section .consume_img_box .consume_img_item_top {
  transform: translateY(0);
  transition: transform 0.2s ease-out;
}

.consume_section .consume_img_box .consume_img_line_left {
  position: absolute;
  width: 20%;
  height: 104px;
  background: #ff9e0b;
  z-index: 2;
  left: 0;
  top: calc(50% - 52px);
}
.consume_section .consume_img_box .consume_img_line_center {
  position: absolute;
  width: 60%;
  height: 104px;
  background: #ff9e0b;
  z-index: 2;
  left: 50%;
  top: calc(50% - 52px);
  transform: translateX(-50%);
}

.consume_section .consume_img_box .consume_img_line_right {
  position: absolute;
  width: 20%;
  height: 104px;
  background: #ff9e0b;
  z-index: 2;
  right: 0;
  top: calc(50% - 52px);
}

/* 平台特色 */
.feature-section {
  width: 100%;
}
.feature-section .feature-title {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  opacity: 0;
  transform: translateY(-57px);
}
.feature-section .feature-title .feature_title_text {
  font-weight: bold;
  font-size: 60px;
  color: #000000;
  line-height: 70px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 21px;
}
.feature-section .feature-title .feature_title_logo {
  width: 79px;
  height: 79px;
  margin: 0 20px;
}

.feature-section .feature_list {
  display: flex; /* 启用 Flexbox 布局 */
  margin: 0;
  padding: 0; /* 清除默认间距 */
  gap: 0; /* 关闭 flex gap */
  width: 100%;
  overflow: hidden;
}

.feature-section .feature_list .feature_item {
  flex: 1; /* 等分两列，各占 50% */
  display: block; /* 使 img 无默认行内间隙 */
  width: auto; /* 交给 flex 控制宽度 */
  margin: 0; /* 清除可能的默认外边距 */
  min-width: 0; /* 允许子项在必要时缩小为 0 宽度 */
  opacity: 0;
}
.feature-section .feature_list .feature_item img {
  display: block; /* 去除行内元素空隙 */
  max-width: 100%; /* 最大宽度不超过父元素 */
  height: auto; /* 高度自动，保持纵横比 */
  object-fit: cover; /* 按需裁剪或充满容器 */
}

/* 响应式设计 */
@media (max-width: 768px) {
  /* 一番賞简介样式 - 平板响应式 */
  .intro_section {
    height: auto;
    min-height: auto;
    margin-top: 50px;
    padding: 30px 0 40px 0;
  }
  
  .intro_section .intro_text_box {
    flex-direction: column;
    text-align: center;
    margin-bottom: 30px;
  }
  
  .intro_section .intro_text_box .intro_text_title {
    width: 100%;
    font-size: 36px;
    line-height: 42px;
    margin-right: 0;
    margin-bottom: 20px;
    height: auto;
  }
  
  .intro_section .intro_text_box .intro_text_content {
    width: 100%;
    font-size: 18px;
    line-height: 24px;
    height: auto;
    margin-top: 0;
  }
  
  .intro_section .intro_img_box {
    margin-top: 20px;
  }
  
  .intro_section .intro_img_box .intro_img_item {
    width: 20%;
  }
  
  /* 移動端動畫元素初始位置 */
  .intro_section .intro_img_box .intro_img_item_top {
    transform: translateY(0) !important;
  }
  
  /* 買賣自由 - 平板响应式 */
  .freedom_section {
    height: auto;
    min-height: auto;
    margin-top: 60px;
    padding: 30px 0 40px 0;
  }
  
  .freedom_section .freedom_text_box .freedom_text_title {
    font-size: 36px;
    line-height: 42px;
  }
  
  .freedom_section .freedom_text_box .freedom_text_content {
    font-size: 18px;
    line-height: 24px;
  }
  
  .freedom_section .freedom_img_box {
    margin-top: 50px;
  }
  
  .freedom_section .freedom_img_box .freedom_img_item {
    width: 22%;
  }
  
  /* 平板端動畫元素初始位置控制 */
  .freedom_section .freedom_img_box .freedom_img_item_top,
  .freedom_section .freedom_img_box .freedom_img_line_left,
  .freedom_section .freedom_img_box .freedom_img_line_right {
    transform: translateY(0) !important;
  }
  
  .consume_section .consume_img_box .consume_img_item_top {
    transform: translateY(0) !important;
  }
  
  .consume_section .consume_img_box .consume_img_line_center {
    transform: translateY(0) translateX(-50%) !important;
  }
  
  /* 消費就送抽 - 平板响应式 */
  .consume_section {
    height: auto;
    min-height: auto;
    margin-top: 60px;
    padding: 30px 0 40px 0;
  }
  
  .consume_section .consume_text_box .consume_text_title {
    font-size: 36px;
    line-height: 42px;
  }
  
  .consume_section .consume_text_box .consume_text_content {
    font-size: 18px;
    line-height: 24px;
  }
  
  .consume_section .consume_img_box {
    margin-top: 50px;
  }
  
  .consume_section .consume_img_box .consume_img_item {
    width: 20%;
  }
  
  /* 平台特色 - 平板响应式 */
  .feature-section .feature-title .feature_title_text {
    font-size: 36px;
    line-height: 42px;
  }
  
  .feature-section .feature_list {
    flex-direction: column;
    gap: 20px;
  }
  
  .feature-section .feature_list .feature_item {
    width: 100%;
  }
}

@media (max-width: 480px) {
  /* 一番賞简介样式 - 手机响应式 */
  .intro_section {
    height: auto;
    min-height: auto;
    margin-top: 30px;
    padding: 25px 0 35px 0;
  }
  
  .intro_section .intro_text_box {
    margin-bottom: 20px;
  }
  
  .intro_section .intro_text_box .intro_text_title {
    font-size: 28px;
    line-height: 32px;
    height: auto;
    margin-bottom: 15px;
  }
  
  .intro_section .intro_text_box .intro_text_content {
    font-size: 16px;
    line-height: 22px;
    height: auto;
    margin-top: 0;
  }
  
  .intro_section .intro_img_box {
    margin-top: 15px;
  }
  
  .intro_section .intro_img_box .intro_img_item {
    width: 25%;
  }
  
  /* 手機端動畫元素初始位置 */
  .intro_section .intro_img_box .intro_img_item_top {
    transform: translateY(0) !important;
  }
  
  .freedom_section .freedom_img_box .freedom_img_item_top,
  .freedom_section .freedom_img_box .freedom_img_line_left,
  .freedom_section .freedom_img_box .freedom_img_line_right {
    transform: translateY(0) !important;
  }
  
  .consume_section .consume_img_box .consume_img_item_top {
    transform: translateY(0) !important;
  }
  
  .consume_section .consume_img_box .consume_img_line_center {
    transform: translateY(0) translateX(-50%) !important;
  }
  
  /* 買賣自由 - 手机响应式 */
  .freedom_section {
    height: auto;
    min-height: auto;
    margin-top: 40px;
    padding: 25px 0 35px 0;
  }
  
  .freedom_section .freedom_text_box .freedom_text_title {
    font-size: 28px;
    line-height: 32px;
    height: auto;
  }
  
  .freedom_section .freedom_text_box .freedom_text_content {
    font-size: 16px;
    line-height: 22px;
  }
  
  .freedom_section .freedom_img_box {
    margin-top: 30px;
  }
  
  .freedom_section .freedom_img_box .freedom_img_item {
    width: 28%;
  }
  
  /* 消費就送抽 - 手机响应式 */
  .consume_section {
    height: auto;
    min-height: auto;
    margin-top: 40px;
    padding: 25px 0 35px 0;
  }
  
  .consume_section .consume_text_box .consume_text_title {
    font-size: 28px;
    line-height: 32px;
  }
  
  .consume_section .consume_text_box .consume_text_content {
    font-size: 16px;
    line-height: 22px;
  }
  
  .consume_section .consume_img_box {
    margin-top: 30px;
  }
  
  .consume_section .consume_img_box .consume_img_item {
    width: 25%;
  }
  
  /* 平台特色 - 手机响应式 */
  .feature-section .feature-title .feature_title_text {
    font-size: 28px;
    line-height: 32px;
  }
  
  .feature-section .feature-title .feature_title_logo {
    width: 50px;
    height: 50px;
    margin: 0 10px;
  }
}