:root {
  --primary: #f8664c;
  --primary-dark: #e04b30;
  --primary-light: #fbe0dc;
  --bg-main: #fcfdfd;
  --bg-alt: #f4f6f8;
  --text-main: #1d2125;
  --text-muted: #5c6670;
  --text-light: #ffffff;
  --radius-lg: 20px;
  --radius-md: 16px;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 12px 32px rgba(248, 102, 76, 0.15);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* 导航栏标准复用样式 */
.shou {
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.xunhang {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
}

.jiku {
  width: 100%;
}

.hui {
  display: flex;
  align-items: center;
}

.hui img {
  height: 40px;
  width: auto;
  display: block;
}

.lie {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}

.xian {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.25s ease;
  position: relative;
  padding: 4px 0;
}

.xian:hover,
.xian.active {
  color: var(--primary);
}

.xian.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
}

/* 首屏 Hero 展示区 (Intro) */
.weilong {
  width: 100%;
  min-height: 50vh;
  background: linear-gradient(135deg, #1a1525 0%, #2a1c35 50%, #4a2538 100%);
  color: var(--text-light);
  padding: 80px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.kunpeng {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.lingkong {
  flex: 1;
  min-width: 300px;
}

.ding {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text-light);
  white-space: normal;
}

.wen {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 650px;
}

.qun {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.yinqing {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--primary);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  border-radius: 30px;
  box-shadow: 0 8px 24px rgba(248, 102, 76, 0.35);
  transition: transform 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
  min-width: 0;
}

.yinqing:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(248, 102, 76, 0.5);
}

.dianhuo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  transition: background 0.25s ease, transform 0.25s ease;
  min-width: 0;
}

.dianhuo:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-3px);
}

.qiao {
  flex: 1;
  min-width: 280px;
  display: flex;
  justify-content: center;
}

.diaocang {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: blur(12px);
  width: 100%;
  max-width: 420px;
}

.dai {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}

.biao {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  fill: var(--primary);
}

/* 主内容容器 */
main {
  width: 100%;
}

/* 模块一：协议原理说明 (Comparison) */
.cangtian {
  max-width: 1100px;
  margin: 0 auto;
  padding: 90px 24px;
}

.mokuai {
  text-align: center;
  margin-bottom: 60px;
}

.mokuai .ding {
  color: var(--text-main);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
}

.mokuai .wen {
  color: var(--text-muted);
  margin: 0 auto;
}

.jiti {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.xiang {
  flex: 1;
  min-width: 260px;
  max-width: 340px;
  background: linear-gradient(180deg, #ffffff 0%, #fff5f3 100%);
  border: 1px solid rgba(248, 102, 76, 0.12);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.xiang:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.xiang .biao {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: 12px;
  padding: 10px;
  margin-bottom: 20px;
}

.xiang h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}

.xiang p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* 模块二：三步配置指南 (Proof/Configuration) */
article.jiti {
  background-color: var(--bg-alt);
  padding: 90px 24px;
  display: block;
}

.yiyi {
  max-width: 1100px;
  margin: 0 auto;
}

.qun-step {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 50px;
}

.diaocang-step {
  flex: 1;
  min-width: 280px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 16px;
}

.diaocang-step h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}

.diaocang-step p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* 参数示意卡片 */
.code-preview {
  margin-top: 40px;
  background: #1d2125;
  color: #f4f6f8;
  border-radius: var(--radius-md);
  padding: 24px;
  font-family: monospace;
  font-size: 0.95rem;
  border-left: 4px solid var(--primary);
}

.code-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-line:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.zhang {
  color: #a0aec0;
}

.val {
  color: #f8664c;
  font-weight: 600;
}

/* 模块三：参数分享频道 (Acquire/Resources) */
section.lingkong {
  max-width: 1100px;
  margin: 0 auto;
  padding: 90px 24px;
}

.grid-res {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 40px;
}

.diaocang-res {
  flex: 1;
  min-width: 300px;
  background: #ffffff;
  border: 1px solid rgba(248, 102, 76, 0.15);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease;
}

.diaocang-res:hover {
  transform: translateY(-4px);
}

.diaocang-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.status-tag {
  display: inline-block;
  padding: 4px 12px;
  background: #e6fcff;
  color: #00838f;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 12px;
}

/* 页脚样式 */
.tingji {
  background: #111417;
  color: var(--text-light);
  padding: 60px 24px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.weiping {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
}

.ft-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.ft-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.25s ease;
}

.ft-links a:hover {
  color: var(--primary);
}

.wen {
  max-width: 1100px;
  margin: 24px auto 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.88rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .xunhang {
    flex-direction: column;
    gap: 16px;
  }
  .lie {
    width: 100%;
    justify-content: center;
    gap: 12px;
  }
  .weilong {
    padding: 50px 16px;
  }
  .ding {
    font-size: 2rem;
  }
  .xiang,
  .diaocang-step,
  .diaocang-res {
    min-width: 100%;
  }
  .weiping {
    flex-direction: column;
    text-align: center;
  }
}

.xunhang-shou {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.xunhang-shou,
.xunhang-shou *,
.xunhang-shou *::before,
.xunhang-shou *::after {
    box-sizing: border-box;
}

.xunhang-shou nav,
.xunhang-shou div,
.xunhang-shou section,
.xunhang-shou article,
.xunhang-shou aside,
.xunhang-shou p,
.xunhang-shou h1,
.xunhang-shou h2,
.xunhang-shou h3,
.xunhang-shou h4,
.xunhang-shou h5,
.xunhang-shou h6,
.xunhang-shou a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.xunhang-shou p,
.xunhang-shou h1,
.xunhang-shou h2,
.xunhang-shou h3,
.xunhang-shou h4,
.xunhang-shou h5,
.xunhang-shou h6 {
    text-decoration: none;
}

.xunhang-shou img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.xunhang-shou {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.xunhang-shou a.xunhang-xian {
    --aisite-shell-nav-padding: 8px 16px;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.xunhang-shou a.xunhang-xian,
.xunhang-shou a.xunhang-xian:hover,
.xunhang-shou a.xunhang-xian:focus,
.xunhang-shou a.xunhang-xian:active,
.xunhang-shou a.xunhang-xian.active,
.xunhang-shou a.xunhang-xian[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.xunhang-shou .xunhang-jiku{
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

.xunhang-shou{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(252, 253, 253, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 16px 0;
        }

.xunhang-shou .xunhang-xunhang{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

.xunhang-shou .xunhang-hui{
            flex-shrink: 0;
        }

.xunhang-shou .xunhang-hui img{
            height: 36px;
        }

.xunhang-shou .xunhang-lie{
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

.xunhang-shou .xunhang-xian{
            padding: 8px 16px;
            font-weight: 500;
            color: #5c6670;
            border-radius: 24px;
            font-size: 0.95rem;
        }

.xunhang-shou .xunhang-xian:hover{
            color: #f8664c;
            background: #fbe0dc;
            transform: translateY(-2px);
        }

.xunhang-shou .xunhang-xian.active{
            color: #ffffff;
            background: #f8664c;
        }

@media (max-width: 768px){.xunhang-shou .xunhang-xunhang{
                flex-direction: column;
                gap: 12px;
            }

.xunhang-shou .xunhang-lie{
                justify-content: center;
            }}

.xunhang-shou {
    background: rgb(252, 253, 253);
    background-image: none;
}

.tingji-qiao {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.tingji-qiao,
.tingji-qiao *,
.tingji-qiao *::before,
.tingji-qiao *::after {
    box-sizing: border-box;
}

.tingji-qiao nav,
.tingji-qiao div,
.tingji-qiao section,
.tingji-qiao article,
.tingji-qiao aside,
.tingji-qiao p,
.tingji-qiao h1,
.tingji-qiao h2,
.tingji-qiao h3,
.tingji-qiao h4,
.tingji-qiao h5,
.tingji-qiao h6,
.tingji-qiao a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.tingji-qiao p,
.tingji-qiao h1,
.tingji-qiao h2,
.tingji-qiao h3,
.tingji-qiao h4,
.tingji-qiao h5,
.tingji-qiao h6 {
    text-decoration: none;
}

.tingji-qiao img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.tingji-qiao {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.tingji-qiao a,
.tingji-qiao a:hover,
.tingji-qiao a:focus,
.tingji-qiao a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.tingji-qiao{
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

.tingji-qiao .tingji-jiku{
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

.tingji-qiao .tingji-flex-wrap{
            display: flex;
            flex-wrap: wrap;
        }

.tingji-qiao .tingji-flex-xiang{
            min-width: 0;
        }

.tingji-qiao .tingji-shou{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(252, 253, 253, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 16px 0;
        }

.tingji-qiao .tingji-xunhang{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

.tingji-qiao .tingji-hui{
            flex-shrink: 0;
        }

.tingji-qiao .tingji-hui img{
            height: 36px;
        }

.tingji-qiao .tingji-lie-2{
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

.tingji-qiao .tingji-xian{
            padding: 8px 16px;
            font-weight: 500;
            color: #5c6670;
            border-radius: 24px;
            font-size: 0.95rem;
        }

.tingji-qiao .tingji-xian:hover{
            color: #f8664c;
            background: #fbe0dc;
            transform: translateY(-2px);
        }

.tingji-qiao .tingji-xian.active{
            color: #ffffff;
            background: #f8664c;
        }

.tingji-qiao .tingji-jiti{
            flex: 1;
            padding-top: 80px; 
        }

.tingji-qiao .tingji-weilong{
            position: relative;
            width: 100%;
            min-height: 55vh; 
            background: linear-gradient(135deg, #1a1525 0%, #2a1c35 50%, #4a2538 100%);
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end; 
            padding-bottom: 60px;
            overflow: hidden;
            margin-bottom: 100px;
        }

.tingji-qiao .tingji-weilong::before{
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: radial-gradient(circle at 80% 20%, rgba(248, 102, 76, 0.4) 0%, transparent 50%);
            pointer-events: none;
        }

.tingji-qiao .tingji-weilong .tingji-jiku{
            position: relative;
            z-index: 2;
            display: flex;
            flex-wrap: wrap;
            width: 100%;
        }

.tingji-qiao .tingji-weilong-wen{
            max-width: 800px;
            min-width: 0;
            color: #ffffff;
        }

.tingji-qiao .tingji-weilong-wen .tingji-ding{
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            letter-spacing: -0.02em;
            margin-bottom: 24px;
            text-shadow: 0 4px 20px rgba(0,0,0,0.3);
        }

.tingji-qiao .tingji-weilong-wen .tingji-wen-2{
            font-size: 1.25rem;
            color: rgba(255,255,255,0.85);
            margin-bottom: 36px;
            font-weight: 300;
        }

.tingji-qiao .tingji-yinqing{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 36px;
            font-size: 1.125rem;
            font-weight: 600;
            color: #ffffff;
            background: #f8664c;
            border-radius: 30px;
            box-shadow: 0 8px 24px rgba(248, 102, 76, 0.3);
        }

.tingji-qiao .tingji-yinqing:hover{
            background: #e04b30;
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(248, 102, 76, 0.15);
        }

.tingji-qiao .tingji-dianhuo{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-size: 1rem;
            font-weight: 600;
            color: #f8664c;
            background: transparent;
            border: 2px solid #f8664c;
            border-radius: 24px;
        }

.tingji-qiao .tingji-dianhuo:hover{
            background: #fbe0dc;
            transform: translateY(-2px);
        }

.tingji-qiao .tingji-kunpeng{
            padding: 60px 0;
        }

.tingji-qiao .tingji-kunpeng .tingji-flex-wrap{
            align-items: center;
            gap: 60px;
        }

.tingji-qiao .tingji-kunpeng-wen{
            flex: 1 1 400px;
        }

.tingji-qiao .tingji-kunpeng-ying{
            flex: 1 1 500px;
            position: relative;
        }

.tingji-qiao .tingji-kunpeng .tingji-ding{
            font-size: 2.5rem;
            margin-bottom: 24px;
            color: #1d2125;
        }

.tingji-qiao .tingji-kunpeng .tingji-wen-2{
            font-size: 1.125rem;
            color: #5c6670;
            margin-bottom: 40px;
        }

.tingji-qiao .tingji-ying{
            border-radius: 20px;
            box-shadow: 0 12px 36px rgba(29, 33, 37, 0.05);
            transition: all 0.25s ease;
        }

.tingji-qiao .tingji-ying:hover{
            transform: translateY(-8px);
            box-shadow: 0 16px 48px rgba(248, 102, 76, 0.15);
        }

.tingji-qiao .tingji-qun{
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

.tingji-qiao .tingji-mokuai-inline{
            display: flex;
            align-items: flex-start;
            gap: 16px;
            min-width: 0;
        }

.tingji-qiao .tingji-biao{
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: #fbe0dc;
            color: #f8664c;
            display: flex;
            align-items: center;
            justify-content: center;
        }

.tingji-qiao .tingji-mokuai-inline .tingji-ding{
            font-size: 1.25rem;
            margin-bottom: 8px;
            font-weight: 600;
        }

.tingji-qiao .tingji-mokuai-inline .tingji-wen-2{
            font-size: 1rem;
            margin-bottom: 0;
        }

.tingji-qiao .tingji-lingkong{
            background: #f4f6f8;
            padding: 100px 0;
            border-radius: 40px;
            margin: 60px 24px;
        }

.tingji-qiao .tingji-lingkong-shou{
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
        }

.tingji-qiao .tingji-lingkong-shou .tingji-ding{
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

.tingji-qiao .tingji-lingkong-shou .tingji-wen-2{
            font-size: 1.125rem;
            color: #5c6670;
        }

.tingji-qiao .tingji-grid{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

.tingji-qiao .tingji-diaocang{
            background: #fcfdfd;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 12px 36px rgba(29, 33, 37, 0.05);
            transition: all 0.25s ease;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            min-width: 0;
        }

.tingji-qiao .tingji-diaocang:hover{
            transform: translateY(-8px);
            box-shadow: 0 16px 48px rgba(248, 102, 76, 0.15);
        }

.tingji-qiao .tingji-diaocang .tingji-biao{
            margin-bottom: 24px;
            background: linear-gradient(135deg, #f8664c, #e04b30);
            color: white;
        }

.tingji-qiao .tingji-diaocang .tingji-ding{
            font-size: 1.5rem;
            margin-bottom: 16px;
        }

.tingji-qiao .tingji-diaocang .tingji-wen-2{
            color: #5c6670;
            margin-bottom: 24px;
            flex-grow: 1;
        }

.tingji-qiao .tingji-cangtian{
            padding: 100px 0;
            position: relative;
        }

.tingji-qiao .tingji-cangtian .tingji-flex-wrap{
            background: linear-gradient(180deg, #ffffff 0%, #fff5f3 100%);
            border-radius: 20px;
            padding: 60px;
            align-items: center;
            gap: 60px;
            border: 1px solid rgba(248, 102, 76, 0.1);
        }

.tingji-qiao .tingji-cangtian-wen{
            flex: 1 1 500px;
        }

.tingji-qiao .tingji-cangtian .tingji-ding{
            font-size: 2.5rem;
            margin-bottom: 24px;
        }

.tingji-qiao .tingji-cangtian .tingji-wen-2{
            font-size: 1.125rem;
            color: #5c6670;
            margin-bottom: 30px;
        }

.tingji-qiao .tingji-dai{
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 30px;
        }

.tingji-qiao .tingji-dai .tingji-xian{
            background: white;
            border: 1px solid rgba(0,0,0,0.08);
        }

.tingji-qiao .tingji-dianhuo-qiao{
            padding: 100px 0;
            text-align: center;
        }

.tingji-qiao .tingji-dianhuo-neirong{
            max-width: 800px;
            margin: 0 auto;
            background: #1d2125;
            color: white;
            padding: 80px 40px;
            border-radius: 32px;
            position: relative;
            overflow: hidden;
        }

.tingji-qiao .tingji-dianhuo-neirong::after{
            content: '';
            position: absolute;
            top: -50%; right: -20%;
            width: 400px; height: 400px;
            background: radial-gradient(circle, #f8664c 0%, transparent 70%);
            opacity: 0.3;
            border-radius: 50%;
            pointer-events: none;
        }

.tingji-qiao .tingji-dianhuo-neirong .tingji-ding{
            font-size: 2.5rem;
            margin-bottom: 24px;
            color: white;
        }

.tingji-qiao .tingji-dianhuo-neirong .tingji-wen-2{
            font-size: 1.25rem;
            color: rgba(255,255,255,0.7);
            margin-bottom: 40px;
            max-width: 600px;
            margin-inline: auto;
        }

.tingji-qiao .tingji-wei{
            background: #111315;
            color: rgba(255,255,255,0.6);
            padding: 60px 0 30px;
            margin-top: auto;
        }

.tingji-qiao .tingji-tingji{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 40px;
        }

.tingji-qiao .tingji-tingji-wen{
            flex: 1 1 300px;
            min-width: 0;
        }

.tingji-qiao .tingji-weiping-ding{
            font-size: 1.5rem;
            font-weight: 700;
            color: white;
            margin-bottom: 16px;
        }

.tingji-qiao .tingji-tingji-lie{
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            flex: 2 1 500px;
        }

.tingji-qiao .tingji-qun-wei{
            display: flex;
            flex-direction: column;
            gap: 12px;
            min-width: 0;
        }

.tingji-qiao .tingji-qun-wei .tingji-ding{
            color: white;
            font-size: 1.1rem;
            margin-bottom: 16px;
        }

.tingji-qiao .tingji-qun-wei .tingji-xian:hover{
            color: #f8664c;
            background: transparent;
            transform: translateX(4px);
        }

.tingji-qiao .tingji-weiping-banquan{
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
        }

@media (max-width: 1024px){.tingji-qiao .tingji-kunpeng .tingji-flex-wrap, .tingji-qiao .tingji-cangtian .tingji-flex-wrap{
                flex-direction: column;
                align-items: stretch;
            }

.tingji-qiao .tingji-weilong{
                min-height: 45vh;
            }}

@media (max-width: 768px){.tingji-qiao .tingji-xunhang{
                flex-direction: column;
                gap: 12px;
            }

.tingji-qiao .tingji-lie-2{
                justify-content: center;
            }

.tingji-qiao .tingji-weilong-wen .tingji-ding{
                font-size: 2rem;
            }

.tingji-qiao .tingji-lingkong{
                margin: 30px 12px;
                padding: 60px 20px;
            }

.tingji-qiao .tingji-cangtian .tingji-flex-wrap{
                padding: 30px 20px;
            }

.tingji-qiao .tingji-dianhuo-neirong{
                padding: 40px 20px;
            }}