:root {

  --wxcol1: #EDEDED;
  --wxcol2: #F7F7F7;
  --monocola: #101010;
  --monocola-rgb: 16, 16, 16;
  --monocol1: #1A1C21;
  --monocol1-rgb: 26, 28, 33;
  --monocol2: #333740;
  --monocol2-rgb: 51, 55, 64;
  --monocol3: #4D525E;
  --monocol4: #A1A4AA;
  --monocol4-rgb: 161, 164, 170;
  --monocol5: #F0F1F3;
  --monocol5-rgb: 240, 241, 243;
  --monocol6: #F6F8FA;
  --monocol0: #FFFFFF;
  --monocol0-rgb: 255, 255, 255;
  --monocolz: #FFFFFF;
  --monocolz-rgb: 255, 255, 255;


  --subcol0: #2B8D27;
  --subcol0-rgb: 43, 141, 39;
  --subcol1: #4EA540;
  --subcol1-rgb: 78, 165, 64;
  --subcol2: #91C170;
  --subcol2-rgb: 145, 193, 112;
  --subcol3: #DAE7C8;
  --subcol3-rgb: 218, 227, 200;
  --subcol4: #F7FAF4;
  --subcol4-rgb: 247, 250, 244;

  --maincol0: #008DC5;
  --maincol0-rgb: 0, 141, 197;
  --maincol1: #00A5D6;
  --maincol1-rgb: 0, 165, 214;
  --maincol2: #7AC6E3;
  --maincol2-rgb: 122, 198, 227;
  --maincol3: #D1EAF5;
  --maincol3-rgb: 209, 234, 245;
  --maincol4: #F7FCFE;
  --maincol4-rgb: 247, 252, 254;

  --popcol0: #C92A34;
  --popcol0-rgb: 201, 42, 52;
  --popcol1: #DA464C;
  --popcol1-rgb: 218, 70, 76;
  --popcol2: #E9958A;
  --popcol2-rgb: 233, 149, 138;
  --popcol3: #F6D6CD;
  --popcol3-rgb: 246, 214, 205;
  --popcol4: #FEF6F6;
  --popcol4-rgb: 254, 246, 246;
}

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

/*全局通用：隐藏所有滚动条*/
html,
body,
div,
table {
  scrollbar-width: none;
  -ms-overflow-style: none;
  transition: all 0.3s;
  /* 动画：定义全局0.2秒缓慢淡入，结束保持可见状态 */
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;

}

body {
  height: 100vh;
  overflow-X: hidden;
  overflow-y: hidden;
  display: flex;
  flex-direction: column;
  text-align: justify;
  text-align-last: left;
  word-break: break-all;
}


/*导航 电脑端*/
@media{
.header-bar {
  position: sticky;
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
  box-sizing: border-box;
  height: auto;
  padding: 6px 0px;
  background: var(--monocolz);

}

.navbar {
  background: rgba(var(--monocolz-rgb), 0.65);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border-radius: 12px;
  padding: 5px 10%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  transition: all 1.3s;
}

#navdata {
  min-height: 50px;
  /* 预留给导航菜单的空间 */
  display: flex;
  align-items: center;
}


.logo-area {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo {
  font-weight: 500;
  font-size: 25px;
  letter-spacing: 1px;
  color: var(--maincol2);
}

/* 汉堡按钮 (移动端) */
.nav-toggle {
  display: none;
}

/* 导航菜单 — 默认展开 (桌面) */
.nav-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px 15px;
  list-style: none;
  background: transparent;
}

.nav-menu li {
  position: relative;
}

.nav-menu a {
  display: block;
  padding: 6px 4px;
  color: var(--monocol1);
  text-decoration: none;
  font-weight: 450;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s, color 0.1s;
  font-size: 15px;
  white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  border-bottom-color: var(--maincol2);
  color: var(--maincol2);
}

/* 下拉菜单 (子菜单) */
.dropdown {
  position: relative;
}

.dropdown>a::after {
  content: " ▿";
  font-size: 10px;
  opacity: 0.6;
  margin-left: 3px;
}

.dropdown-content-wrapper {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0px;
  z-index: 10;
  background: none;
  padding-top: 15px;
}

.dropdown-content {
  background: rgba(var(--monocolz-rgb), 0.8);
  min-width: 160px;
  border: 1px solid rgba(var(--monocolz-rgb), 1);
  border-radius: 10px;
  padding: 10px;
  backdrop-filter: blur(5px);

}

.dropdown-content a {
  padding: 8px 15px;
  border-bottom: none;
  white-space: nowrap;
  font-weight: 400;
  color: var(--monocol3);
}

.dropdown-content a:hover {
  background: rgba(var(--monocolz-rgb), 0.8);
  border-radius: 8px;
  color: var(--monocol1);
  border-bottom: none;
}

/* 显示下拉 (hover / focus 管理) */
.dropdown:hover .dropdown-content-wrapper,
.dropdown:focus-within .dropdown-content-wrapper {
  display: block;
}
}

/* ---- 导航 自适应 (移动端下拉) ---- */
@media screen and (max-width: 720px) {
  .navbar {
    padding: 5px 20px
  }

  .logo-area {
    width: 100%;
    justify-content: space-between;
  }

  .logo {
    font-size: 18px;
  }

  .nav-toggle {
    display: inline-block;
    background: transparent;
    font-size: 20px;
    line-height: 1;
    color: var(--monocol2);
    cursor: pointer;
    transition: 0.15s;
  }

  .nav-toggle:hover {
    background: transparent;
  }

  .nav-toggle:focus-visible {
    outline: 2px solid var(--monocol4);
    outline-offset: 2px;
  }


  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: none;
    padding: 15px 10px;
    border-top: 1px dotted var(--monocol5);
    margin-top: 10px;
    gap: 5px;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-menu a {
    padding: 10px 12px;
    border: none;
    border-bottom: none;
    width: 100%;
    white-space: normal;

  }

  .nav-menu a:hover {
    color: var(--monocol1);
    border-radius: 8px;
    background: rgba(var(--monocola-rgb), 0.06);
    border-bottom: none;
  }

  .dropdown-content-wrapper {
    position: static;
    display: none;
    padding-top: 5px;
  }

  /* 下拉在移动端变成展开样式 */
  .dropdown-content {
    border: none;
    background: rgba(var(--monocola-rgb), 0.03);
    border-radius: 10px;
    padding: 10px;
  }

  .dropdown:hover .dropdown-content-wrapper,
  .dropdown:focus-within .dropdown-content-wrapper {
    display: block;
  }

  .dropdown-content a {
    padding: 10px 15px
  }


}

/*页脚-电脑端*/
@media {
  .foot {
    background: rgba(var(--monocola-rgb), 0.8);
    padding: 0;

  }

  .foot-contect {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
    padding: 20px 10%;
    font-size: 13px;
  }

  .foot-contect-left {
    color: var(--monocol6);
  }

  .foot-contect-left h1 {
    display: flex;
    gap: 5px;
    align-item: center;
    font-size: 20px;
    font-weight: 300;
    margin-bottom: 10px
  }

  .foot-contect-left h2 {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 5px;
    align-item: center;
    font-size: 13.5px;
    font-weight: 400;
    margin-top: 6px
  }

  .foot-contect-left h2 span {
    display: flex;
    gap: 5px;
    align-item: center;
    line-height: 1
  }

  .foot-contect-right {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
  }

  .foot-contect-right img {
    width: 100px;
    height: auto;
  }

  .foot-icp {
    padding: 15px 10% 25px 10%;
    background: rgba(var(--monocola-rgb), 0.3);
  }

  .foot-icp hr {
    border: 0.95px solid rgba(var(--monocolz-rgb), 0.8);
    margin-bottom: 10px;
  }

  .foot-icp p {
    font-size: 13.5px;
    color: var(--monocol5);
    margin-bottom: 3px
  }

  .foot-icp a {
    margin-top: 115px;
    color: var(--maincol3);
    font-size: 13px;
    font-weight: 300;
    text-decoration: none;
    cursor: pointer;
  }

  .foot-icp a:hover {
    color: var(--monocolz)
  }
}

/*页脚-手机端*/
@media (max-width:768px) {
  .foot-contect {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 25px 20px;
    color: var(--monocol5);
    font-size: 13px;
  }

  .foot-contect-left h1 {
    font-size: 18px;
  }

  .foot-contect-left h2 {
    font-size: 12.5px;
    margin-top: 4px
  }

  .foot-contect-right {
    justify-content: flex-start;
    margin-top: 10px
  }

  .foot-contect-right img {
    width: 80px;
    height: auto;
  }

  .foot-icp {
    padding: 15px 20px;
  }

  .foot-icp hr {
    border: 0.95px solid rgba(var(--monocolz-rgb), 0.5);
    margin-bottom: 10px;
  }

  .foot-icp p {
    font-size: 12px;
    color: var(--monocol4);
    line-height: 15px
  }

  .foot-icp a {
    font-size: 11px;
    color: var(--monocol4);
  }
}



.container {
  margin: 0 auto;
  width: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  min-height: 0;
}

.mainbody {
  padding: 110px 10%;
}