/* ===== 平台服务页专属样式 ===== */
.page-products{
  --prod-border: #1A2233;
  --prod-border-light: rgba(192, 201, 213, 0.28);
  --prod-main-pad: 20px;
  background: var(--color-bg-deep);
}

/* 面包屑浅底版覆盖 */
.page-products .breadcrumb{
  padding: 8px 0;
}
.page-products .breadcrumb-link,
.page-products .breadcrumb-current{
  color: rgba(245, 248, 255, 0.78);
  font-size: 14px;
  text-decoration: none;
}
.page-products .breadcrumb-link:hover{
  color: var(--color-electric);
}
.page-products .breadcrumb-current{
  color: var(--color-silver);
}
.breadcrumb-item + .breadcrumb-item::before{
  content: "·";
  margin: 0 8px;
  color: rgba(192, 201, 213, 0.6);
}

/* 首屏信息区 */
.prod-intro{
  position: relative;
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.14) 0%, rgba(11, 26, 51, 0) 42%),
    var(--color-bg-deep);
  padding: 24px 0 40px;
}
.prod-intro::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-orange), var(--color-electric), var(--color-purple));
}
.prod-intro-grid{
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 24px;
}
.prod-intro-copy .section-kicker{
  color: var(--color-teal);
}
.prod-intro-copy h1{
  color: var(--color-text-light);
  font-size: 32px;
  line-height: 1.28;
  max-width: 720px;
  margin: 16px 0 0;
  letter-spacing: -0.02em;
}
.prod-intro-desc{
  color: rgba(245, 248, 255, 0.82);
  font-size: 16px;
  line-height: 1.75;
  max-width: 640px;
  margin: 16px 0 0;
}
.prod-intro-stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat-item{
  background: rgba(30, 76, 143, 0.4);
  border: 1px solid var(--prod-border-light);
  border-radius: var(--radius-md);
  padding: 14px 10px;
}
.stat-label{
  display: block;
  font-size: 12px;
  color: var(--color-silver);
  margin-bottom: 6px;
}
.stat-value{
  display: block;
  font-family: var(--font-data);
  font-weight: 500;
  color: var(--color-electric);
  font-size: 15px;
  line-height: 1.2;
}

/* 横幅图 */
.prod-banner{
  margin-top: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--prod-border-light);
  box-shadow: var(--shadow-panel);
}
.prod-banner img{
  display: block;
  width: 100%;
  height: auto;
}

/* 主体左右栏布局 */
.prod-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 32px;
  padding-bottom: 64px;
}

/* 左侧版本卡 */
.version-card{
  background: rgba(11, 26, 51, 0.92);
  border: 1px solid var(--prod-border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-panel);
}
.version-title{
  font-size: 14px;
  font-weight: 600;
  color: var(--color-silver);
  letter-spacing: 0.08em;
  margin: 0 0 16px;
  font-family: var(--font-data);
  text-transform: uppercase;
}
.version-list{
  margin: 0 0 20px;
  padding: 0;
}
.version-row{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid rgba(192, 201, 213, 0.12);
}
.version-row dt{
  font-size: 13px;
  color: rgba(245, 248, 255, 0.66);
}
.version-row dd{
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--color-text-light);
  margin: 0;
  font-weight: 500;
}
.prod-version-btn{
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}
.version-note{
  font-size: 12px;
  color: rgba(245, 248, 255, 0.55);
  margin: 12px 0 0;
  line-height: 1.6;
}
.security-note{
  font-size: 12px;
  color: rgba(0, 229, 204, 0.8);
  margin: 10px 0 0;
  font-family: var(--font-data);
  border-left: 3px solid var(--color-teal);
  padding-left: 10px;
  line-height: 1.5;
}

/* 章节导航 */
.chapter-nav{
  background: rgba(30, 76, 143, 0.3);
  border: 1px solid var(--prod-border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 20px;
}
.chapter-nav-title{
  font-size: 13px;
  color: var(--color-silver);
  font-family: var(--font-data);
  letter-spacing: 0.06em;
  margin: 0 0 12px;
}
.chapter-nav-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.chapter-nav-list a{
  display: block;
  padding: 8px 10px;
  color: rgba(245, 248, 255, 0.78);
  font-size: 14px;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: border-color var(--ease-fast), color var(--ease-fast), background var(--ease-fast);
}
.chapter-nav-list a:hover{
  color: var(--color-electric);
  border-left-color: var(--color-electric);
  background: rgba(0, 212, 255, 0.08);
}
.chapter-nav-list a.is-spy-active{
  color: var(--color-electric);
  border-left-color: var(--color-teal);
  background: rgba(0, 229, 204, 0.1);
}

/* 右侧主内容 */
.prod-main{
  background: var(--color-light-bg);
  border: 2px solid var(--prod-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  padding: var(--prod-main-pad);
}
.prod-section{
  padding: 28px 0;
  border-bottom: 1px solid rgba(26, 34, 51, 0.28);
}
.prod-section:first-child{
  padding-top: 0;
}
.prod-section:last-child{
  border-bottom: none;
}

/* 章节标题 */
.section-head{
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.section-num{
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 56px;
  font-weight: 500;
  line-height: 0.9;
  color: var(--color-purple);
  opacity: 0.9;
}
.section-title{
  font-size: 26px;
  line-height: 1.25;
  color: var(--color-text);
  margin: 0 0 8px;
  font-weight: 800;
}
.section-lead{
  font-size: 15px;
  color: rgba(26, 34, 51, 0.68);
  margin: 0;
  line-height: 1.6;
}

/* 模块卡片网格 */
.module-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.module-card{
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(26, 34, 51, 0.14);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: transform var(--ease-base), border-color var(--ease-base), box-shadow var(--ease-base);
}
.module-card:hover{
  transform: translateY(-3px);
  border-color: var(--color-electric);
  box-shadow: 0 8px 24px rgba(11, 26, 51, 0.14);
}
.module-index{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 32px;
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-purple);
  background: rgba(122, 92, 255, 0.12);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.module-title{
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 8px;
}
.module-text{
  flex: 1;
  font-size: 14px;
  color: rgba(26, 34, 51, 0.72);
  line-height: 1.7;
  margin-bottom: 16px;
}
.module-signal{
  display: block;
  width: 100%;
  height: auto;
  max-width: 200px;
  margin: 0 0 16px;
  opacity: 0.9;
}
.module-btn{
  align-self: flex-start;
}

/* 安卓版支持 */
.android-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.android-spec{
  border: 1px solid rgba(26, 34, 51, 0.14);
  border-radius: var(--radius-md);
  background: #fff;
  margin-bottom: 20px;
}
.spec-row{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(26, 34, 51, 0.08);
}
.spec-row:last-child{
  border-bottom: none;
}
.spec-label{
  font-size: 13px;
  color: rgba(26, 34, 51, 0.58);
}
.spec-value{
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}
.android-text{
  font-size: 15px;
  line-height: 1.75;
  color: rgba(26, 34, 51, 0.75);
  margin-bottom: 16px;
}
.android-text:last-child{
  margin-bottom: 0;
}
.android-visual{
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--prod-border);
  background: var(--color-bg-deep);
  max-width: 300px;
  margin: 0 auto;
  box-shadow: var(--shadow-card);
}
.android-visual img{
  display: block;
  width: 100%;
  height: auto;
}

/* WEWA战报字段 */
.wewa-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.wewa-fields{
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.field-card{
  position: relative;
  background: #fff;
  border: 1px solid rgba(26, 34, 51, 0.12);
  border-left: 4px solid var(--color-teal);
  border-radius: var(--radius-sm);
  padding: 16px 16px 14px;
  transition: box-shadow var(--ease-fast), border-color var(--ease-fast);
}
.field-card:hover{
  box-shadow: 0 6px 16px rgba(11, 26, 51, 0.1);
  border-color: var(--color-teal);
}
.field-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.field-name{
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}
.field-card .tag{
  font-size: 12px;
  background: rgba(0, 229, 204, 0.12);
  color: #078F80;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-data);
}
.field-desc{
  font-size: 14px;
  color: rgba(26, 34, 51, 0.7);
  line-height: 1.65;
  margin: 0;
}
.field-tip{
  display: block;
  font-size: 12px;
  color: var(--color-text);
  background: rgba(122, 92, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  margin-top: 10px;
  opacity: 0.75;
  line-height: 1.5;
  transition: opacity var(--ease-fast), background var(--ease-fast);
}
.field-card:hover .field-tip{
  opacity: 1;
  background: rgba(122, 92, 255, 0.16);
}
.field-note{
  font-size: 13px;
  color: rgba(26, 34, 51, 0.6);
  line-height: 1.6;
  background: rgba(0, 212, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin: 4px 0 0;
  border-left: 3px solid var(--color-electric);
}
.wewa-visual{
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(26, 34, 51, 0.14);
  background: var(--color-bg-deep);
  box-shadow: var(--shadow-card);
}
.wewa-visual img{
  display: block;
  width: 100%;
  height: auto;
}

/* 球迷专区归档 */
.fan-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.fan-subtitle{
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin: 20px 0 10px;
}
.fan-subtitle:first-child{
  margin-top: 0;
}
.fan-rules{
  margin: 0;
  padding-left: 18px;
}
.fan-rules li{
  font-size: 14px;
  color: rgba(26, 34, 51, 0.75);
  line-height: 1.75;
  padding-left: 4px;
}
.fan-rules li + li{
  margin-top: 6px;
}
.fan-text{
  font-size: 14px;
  color: rgba(26, 34, 51, 0.75);
  line-height: 1.75;
  margin-bottom: 0;
}
.fan-visual{
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(26, 34, 51, 0.14);
  background: var(--color-bg-deep);
  box-shadow: var(--shadow-card);
}
.fan-visual img{
  display: block;
  width: 100%;
  height: auto;
}

/* 典型使用路径时间线 */
.path-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.path-timeline{
  display: flex;
  flex-direction: column;
  gap: 0;
}
.path-step{
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding-bottom: 28px;
}
.path-step:last-child{
  padding-bottom: 0;
}
.path-step:not(:last-child)::before{
  content: "";
  position: absolute;
  top: 32px;
  bottom: 4px;
  left: 21px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-orange), var(--color-purple));
}
.path-marker{
  width: 32px;
  height: 32px;
  margin: 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-orange);
  color: var(--color-text-light);
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 500;
  border-radius: 50%;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(255, 122, 0, 0.3);
}
.path-title{
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 6px;
}
.path-desc{
  font-size: 14px;
  color: rgba(26, 34, 51, 0.76);
  line-height: 1.7;
  margin: 0;
}
.path-visual{
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(26, 34, 51, 0.14);
  background: var(--color-bg-deep);
  box-shadow: var(--shadow-card);
  align-self: start;
}
.path-visual img{
  display: block;
  width: 100%;
  height: auto;
}

/* 页内链接区 */
.prod-links{
  margin-top: 36px;
  border-top: 2px solid var(--prod-border);
  padding-top: 28px;
}
.prod-links-title{
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 16px;
}
.prod-links-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.link-card{
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid rgba(26, 34, 51, 0.12);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--ease-fast), transform var(--ease-fast), box-shadow var(--ease-fast);
}
.link-card:hover{
  border-color: var(--color-electric);
  transform: translateX(3px);
  box-shadow: 0 4px 12px rgba(11, 26, 51, 0.1);
}
.link-card-index{
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--color-purple);
  font-weight: 500;
  flex: 0 0 auto;
}
.link-card-text{
  font-size: 14px;
  font-weight: 600;
}

/* 平板断点 */
@media (min-width: 768px){
  .prod-intro-copy h1{
    font-size: 38px;
  }
  .prod-intro-stats{
    gap: 16px;
  }
  .stat-value{
    font-size: 17px;
  }
  .module-grid{
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .prod-links-grid{
    grid-template-columns: 1fr 1fr;
  }
}

/* 桌面断点 */
@media (min-width: 992px){
  .page-products{
    --prod-main-pad: 32px;
  }
  .prod-intro-grid{
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
  .prod-intro-copy h1{
    font-size: 44px;
  }
  .prod-intro-stats{
    min-width: 360px;
  }
  .prod-layout{
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
  }
  .prod-side{
    position: sticky;
    top: 176px;
    align-self: start;
  }
  .android-grid{
    grid-template-columns: 1fr auto;
    gap: 32px;
  }
  .wewa-layout{
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
  }
  .fan-grid{
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .path-layout{
    grid-template-columns: 1fr 300px;
    gap: 32px;
    align-items: start;
  }
  .prod-links-grid{
    grid-template-columns: repeat(4, 1fr);
  }
}