/* =========================全局重置与基础变量========================= */
*,*::before,*::after {box-sizing:border-box;margin:0;padding:0;}
:root {--lan-se:#0050B0;--lv-se:#8FC31F;--zi-ti-shen:#333333;--zi-ti-qian:#999999;--fen-ge-xian:#E0E0E0;--bai-se:#FFFFFF;}
html {font-size:16px;scroll-behavior:smooth;overflow-x:hidden;}
body {font-family:'HarmonyOS Sans SC','PingFang SC','Microsoft YaHei',Arial,sans-serif;color:var(--zi-ti-shen);line-height:1.5;overflow-x:hidden;}
a {text-decoration:none;color:inherit;}
ul,ol {list-style:none;}
img {display:block;max-width:100%;}
button {cursor:pointer;background:none;border:none;font-family:inherit;}
/* =========================首页导航开始========================= */
.shouye-daohang {position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,0.1);backdrop-filter:blur(12.5px);-webkit-backdrop-filter:blur(12.5px);border-bottom:1px solid rgba(255,255,255,0.3);transition:background 0.35s ease,border-color 0.35s ease,box-shadow 0.35s ease;}
/* 滚动后白色态 */
.shouye-daohang--bai {background:#ffffff;border-bottom:1px solid rgba(0,0,0,0.1);box-shadow:0 2px 24px rgba(0,0,0,0.06);}
/* 导航内容区 */
.shouye-daohang-neicong {display:flex;align-items:center;justify-content:space-between;max-width:1800px;margin:0 auto;padding:0 60px;height:80px;}
/* ---------- 左侧：Logo + 电话 ---------- */
.shouye-daohang-zuoce {display:flex;align-items:center;gap:40px;flex-shrink:0;}
.shouye-daohang-logo {display:flex;align-items:center;flex-shrink:0;}
.shouye-daohang-logo img {width:131.543px;height:48px;object-fit:contain;}
.shouye-daohang-dianhua {display:flex;flex-direction:column;gap:3px;}
.shouye-daohang-dianhua-biaoti {font-size:12px;font-weight:500;color:rgba(255,255,255,0.8);text-transform:capitalize;line-height:1;transition:color 0.35s ease;}
.shouye-daohang-dianhua-hao {font-size:20px;font-weight:500;color:#ffffff;white-space:nowrap;line-height:1;transition:color 0.35s ease;}
.shouye-daohang--bai .shouye-daohang-dianhua-biaoti {color:var(--zi-ti-qian);}
.shouye-daohang--bai .shouye-daohang-dianhua-hao {color:var(--zi-ti-shen);}
/* ---------- 右侧：导航 + 工具 + 汉堡 ---------- */
.shouye-daohang-youce {display:flex;align-items:center;gap:60px;}
/* 菜单列表 */
.shouye-daohang-menu {display:flex;align-items:center;gap:50px;height:80px;}
.shouye-daohang-menu-xiang {position:relative;height:100%;display:flex;align-items:center;}
.shouye-daohang-menu-lianjie {display:flex;align-items:center;gap:5px;height:80px;font-size:16px;font-weight:500;color:#ffffff;text-transform:capitalize;white-space:nowrap;position:relative;transition:color 0.3s ease;}
.shouye-daohang-menu-lianjie::after {content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:#ffffff;transition:width 0.3s cubic-bezier(0.4,0,0.2,1);}
.shouye-daohang-menu-lianjie:hover::after,.shouye-daohang-menu-xiang--active .shouye-daohang-menu-lianjie::after {width:100%;}
.shouye-daohang--bai .shouye-daohang-menu-lianjie {color:var(--zi-ti-shen);}
.shouye-daohang--bai .shouye-daohang-menu-lianjie::after {background:var(--lan-se);}
.shouye-daohang-menu-jiantou {font-size:10px;color:rgba(255,255,255,0.85);transition:transform 0.3s ease,color 0.35s ease;flex-shrink:0;line-height:1;}
.shouye-daohang--bai .shouye-daohang-menu-jiantou {color:var(--zi-ti-shen);}
.shouye-daohang--xiala-open .shouye-daohang-menu-xiang--youxiala .shouye-daohang-menu-jiantou {transform:rotate(180deg);}
/* ---------- 工具栏：搜索 + 语言 ---------- */
.shouye-daohang-gongju {display:flex;align-items:center;gap:10px;flex-shrink:0;}
.shouye-daohang-sousuo {width:40px;height:40px;padding:0;display:flex;align-items:center;justify-content:center;transition:opacity 0.3s ease;flex-shrink:0;}
.shouye-daohang-sousuo:hover {opacity:0.7;}
.shouye-daohang-sousuo--active .shouye-daohang-sousuo-tubiao {filter:brightness(0) saturate(100%) invert(16%) sepia(88%) saturate(2290%) hue-rotate(201deg) brightness(92%);}
.shouye-daohang-sousuo-tubiao {width:40px;height:40px;display:block;transition:filter 0.35s ease;}
.shouye-daohang--bai .shouye-daohang-sousuo-tubiao {filter:brightness(0) opacity(0.55);}
.shouye-daohang-yuyan {position:relative;flex-shrink:0;}
.shouye-daohang-yuyan-anniu {width:40px;height:40px;border:1px solid rgba(255,255,255,0.3);border-radius:20px;color:#ffffff;font-size:12px;font-family:Arial,sans-serif;font-weight:600;letter-spacing:0.5px;display:flex;align-items:center;justify-content:center;transition:border-color 0.35s ease,color 0.35s ease,background 0.3s ease;}
.shouye-daohang-yuyan-anniu:hover,.shouye-daohang-yuyan-anniu--active {background:rgba(255,255,255,0.15);}
.shouye-daohang--bai .shouye-daohang-yuyan-anniu {border-color:var(--fen-ge-xian);color:var(--zi-ti-shen);}
.shouye-daohang--bai .shouye-daohang-yuyan-anniu:hover,.shouye-daohang--bai .shouye-daohang-yuyan-anniu--active {background:#f5f5f5;}
/* ---------- 移动端汉堡按钮 ---------- */
.shouye-daohang-caidanjian {display:none;flex-direction:column;gap:5px;padding:8px;width:40px;height:40px;align-items:center;justify-content:center;flex-shrink:0;}
.shouye-daohang-caidanjian span {display:block;width:22px;height:2px;background:#ffffff;border-radius:2px;transform-origin:center;transition:transform 0.3s ease,opacity 0.3s ease,background 0.35s ease;}
.shouye-daohang--bai .shouye-daohang-caidanjian span {background:var(--zi-ti-shen);}
.shouye-daohang-caidanjian--open span:nth-child(1) {transform:translateY(7px) rotate(45deg);}
.shouye-daohang-caidanjian--open span:nth-child(2) {opacity:0;}
.shouye-daohang-caidanjian--open span:nth-child(3) {transform:translateY(-7px) rotate(-45deg);}
/* =========================Products 下拉菜单开始========================= */
.shouye-daohang-xiala {position:absolute;top:80px;left:0;width:100%;display:flex;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity 0.28s ease,transform 0.28s ease,visibility 0.28s ease;pointer-events:none;}
.shouye-daohang--xiala-open .shouye-daohang-xiala {opacity:1;visibility:visible;transform:translateY(0);pointer-events:all;}
.shouye-daohang-xiala-zuoce {width:50%;background:#ffffff;box-shadow:64px 0 60px -34px rgba(0,0,0,0.11);padding:58px 60px 60px 160px;position:relative;z-index:1;min-height:380px;}
.shouye-daohang-xiala-youce {width:50%;background:#ffffff;display:flex;align-items:center;justify-content:center;padding:40px 87px;min-height:380px;}
.shouye-daohang-xiala-biaoti {font-size:24px;font-weight:700;color:var(--lan-se);margin-bottom:20px;line-height:1.2;}
.shouye-daohang-xiala-fenge {width:146px;height:3px;background:var(--lan-se);margin-bottom:46px;}
.shouye-daohang-xiala-liebiao {display:flex;flex-direction:column;gap:27px;}
.shouye-daohang-xiala-xiang {display:flex;align-items:center;gap:16px;cursor:pointer;transition:transform 0.25s ease;}
.shouye-daohang-xiala-xiang:hover {transform:translateX(4px);}
.shouye-daohang-xiala-jiantou {font-size:14px;flex-shrink:0;width:14px;text-align:center;color:#cccccc;transition:color 0.25s ease;line-height:1;}
.shouye-daohang-xiala-xiang--active .shouye-daohang-xiala-jiantou {color:var(--lan-se);}
.shouye-daohang-xiala-xiang:hover .shouye-daohang-xiala-jiantou {color:var(--lan-se);}
.shouye-daohang-xiala-lianjie {font-size:18px;font-weight:500;color:var(--zi-ti-shen);transition:color 0.25s ease;white-space:nowrap;}
.shouye-daohang-xiala-xiang--active .shouye-daohang-xiala-lianjie {color:var(--lan-se);}
.shouye-daohang-xiala-xiang:hover .shouye-daohang-xiala-lianjie {color:var(--lan-se);}
.shouye-daohang-xiala-tupian-kuang {width:100%;max-width:786px;height:299px;background:#f7f7f7;overflow:hidden;display:flex;align-items:center;justify-content:center;border-radius:6px;}
.shouye-daohang-xiala-tupian-kuang img {width:100%;height:100%;object-fit:cover;display:block;}
/* =========================Products 下拉菜单结束========================= */
/* =========================移动端 Products 子菜单开始========================= */
.shouye-daohang-zimu {display:none;}
/* =========================移动端 Products 子菜单结束========================= */
/* =========================语言选择下拉弹窗开始========================= */
.shouye-yuyan-xiala {position:absolute;top:calc(100% + 12px);right:0;width:186px;background:#ffffff;border:1px solid var(--fen-ge-xian);border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,0.14);z-index:1100;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity 0.22s ease,transform 0.22s ease,visibility 0.22s ease;overflow:hidden;}
.shouye-yuyan-xiala--open {opacity:1;visibility:visible;transform:translateY(0);}
.shouye-yuyan-xiala-xiang {display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:pointer;transition:background 0.18s ease;color:var(--zi-ti-shen);}
.shouye-yuyan-xiala-xiang:hover {background:#f0f6ff;}
.shouye-yuyan-xiala-xiang--active {color:var(--lan-se);background:#f0f6ff;}
.shouye-yuyan-xiala-daima {font-size:11px;font-weight:700;font-family:Arial,sans-serif;letter-spacing:0.5px;width:24px;flex-shrink:0;}
.shouye-yuyan-xiala-mingcheng {font-size:14px;flex:1;}
.shouye-yuyan-xiala-gouhao {font-size:11px;color:var(--lan-se);opacity:0;flex-shrink:0;transition:opacity 0.18s;}
.shouye-yuyan-xiala-xiang--active .shouye-yuyan-xiala-gouhao {opacity:1;}
/* =========================语言选择下拉弹窗结束========================= */
/* =========================搜索浮动面板开始========================= */
.shouye-sousuo-mianban {position:fixed;top:80px;left:0;width:100%;background:#ffffff;border-bottom:1px solid var(--fen-ge-xian);box-shadow:0 10px 40px rgba(0,0,0,0.08);z-index:999;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity 0.26s ease,transform 0.26s ease,visibility 0.26s ease;pointer-events:none;}
.shouye-sousuo-mianban--open {opacity:1;visibility:visible;transform:translateY(0);pointer-events:all;}
.shouye-sousuo-mianban-neicong {max-width:1800px;margin:0 auto;padding:28px 60px;}
.shouye-sousuo-mianban-biaodan {display:flex;align-items:center;gap:16px;border-bottom:2px solid var(--lan-se);padding-bottom:14px;}
.shouye-sousuo-mianban-tijiao {width:34px;height:34px;border:none;background:transparent;color:var(--lan-se);display:flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer;padding:0;}
.shouye-sousuo-mianban-tubiao {font-size:22px;color:var(--lan-se);flex-shrink:0;pointer-events:none;}
.shouye-sousuo-mianban-shuru {flex:1;font-size:20px;border:none;outline:none;color:var(--zi-ti-shen);font-family:inherit;background:transparent;-webkit-appearance:none;appearance:none;}
.shouye-sousuo-mianban-shuru::placeholder {color:#bbb;font-weight:400;}
.shouye-sousuo-mianban-shuru::-webkit-search-cancel-button {display:none;}
.shouye-sousuo-mianban-guanbi {width:34px;height:34px;border-radius:50%;background:none;border:1px solid var(--fen-ge-xian);color:var(--zi-ti-qian);font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer;transition:background 0.2s,color 0.2s,border-color 0.2s;}
.shouye-sousuo-mianban-guanbi:hover {background:#f0f6ff;border-color:var(--lan-se);color:var(--lan-se);}
/* =========================搜索浮动面板结束========================= */
/* =========================响应式布局========================= */
/* 平板（≤1200px） */
@media (max-width:1200px) {.shouye-daohang-neicong {padding:0 30px;}
.shouye-daohang-youce {gap:30px;}
.shouye-daohang-menu {gap:28px;}
.shouye-daohang-xiala-zuoce {padding:50px 40px 50px 100px;}
.shouye-sousuo-mianban-neicong {padding:24px 30px;}
}
/* 小平板（≤900px） */
@media (max-width:900px) {.shouye-daohang-dianhua {display:none;}
.shouye-daohang-menu {gap:18px;}
.shouye-daohang-menu-lianjie {font-size:14px;}
.shouye-daohang-xiala-zuoce {padding:40px 30px 40px 60px;}
.shouye-daohang-xiala-youce {padding:30px;}
}
/* 手机（≤768px） */
@media (max-width:768px) {.shouye-daohang-neicong {padding:0 16px;}
  .shouye-daohang-logo img {width:118px;height:auto;}
  .shouye-daohang-caidanjian {display:flex;}
  .shouye-daohang-youce {gap:6px;}
  .shouye-daohang-gongju {display:flex;gap:6px;}
  .shouye-yuyan-xiala {width:160px;right:0;}
  .shouye-sousuo-mianban-neicong {padding:20px 20px;}
.shouye-sousuo-mianban-shuru {font-size:16px;}
  .shouye-daohang-nav {display:none;position:fixed;top:80px;left:0;width:100%;background:#ffffff;padding:0;box-shadow:0 10px 30px rgba(0,0,0,0.12);overflow-y:auto;max-height:calc(100vh - 80px);}
.shouye-daohang-nav--open {display:flex;flex-direction:column;}
.shouye-daohang-menu {flex-direction:column;height:auto;gap:0;align-items:flex-start;padding:8px 20px;}
.shouye-daohang-menu-xiang {height:auto;width:100%;flex-direction:column;align-items:flex-start;}
.shouye-daohang-menu-lianjie {height:52px;color:var(--zi-ti-shen);font-size:16px;width:100%;border-bottom:1px solid #f0f0f0;justify-content:space-between;}
.shouye-daohang-menu-lianjie::after {display:none;}
  .shouye-daohang-menu-jiantou {color:var(--zi-ti-shen) !important;}
  .shouye-daohang-menu-xiang--youxiala.shouye-daohang-menu-xiang--open .shouye-daohang-menu-jiantou {transform:rotate(180deg) !important;}
  .shouye-daohang-zimu {display:flex;flex-direction:column;overflow:hidden;max-height:0;opacity:0;width:100%;background:#f5f8ff;border-left:3px solid var(--lan-se);padding-left:16px;padding-right:0;padding-top:0;padding-bottom:0;transition:max-height 0.32s ease,opacity 0.28s ease,padding 0.28s ease;}
  .shouye-daohang-menu-xiang--youxiala.shouye-daohang-menu-xiang--open .shouye-daohang-zimu {max-height:300px;opacity:1;padding-top:8px;padding-bottom:12px;}
.shouye-daohang-zimu-xiang {display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid rgba(0,80,176,0.08);}
.shouye-daohang-zimu-xiang:last-child {border-bottom:none;}
.shouye-daohang-zimu-jiantou {font-size:11px;color:var(--lan-se);flex-shrink:0;width:12px;text-align:center;}
.shouye-daohang-zimu-lianjie {font-size:14px;font-weight:500;color:var(--zi-ti-shen);transition:color 0.2s;}
.shouye-daohang-zimu-xiang:active .shouye-daohang-zimu-lianjie,.shouye-daohang-zimu-xiang:hover .shouye-daohang-zimu-lianjie {color:var(--lan-se);}
  .shouye-daohang-xiala {position:static;flex-direction:column;transform:none;opacity:0;visibility:hidden;pointer-events:none;max-height:0;overflow:hidden;transition:max-height 0.3s ease,opacity 0.3s ease;}
.shouye-daohang-menu-xiang--youxiala.shouye-daohang-menu-xiang--open .shouye-daohang-xiala {opacity:1;visibility:visible;pointer-events:all;max-height:400px;}
.shouye-daohang-xiala-zuoce {width:100%;padding:20px 30px;min-height:unset;box-shadow:none;}
.shouye-daohang-xiala-youce {display:none;}
.shouye-daohang-xiala-biaoti {font-size:18px;}
.shouye-daohang-xiala-fenge {width:80px;margin-bottom:20px;}
.shouye-daohang-xiala-liebiao {gap:18px;}
.shouye-daohang-xiala-lianjie {font-size:16px;}
}
@media (max-width:420px) {.shouye-daohang-neicong {padding:0 12px;}
  .shouye-daohang-logo img {width:110px;}
  .shouye-daohang-gongju {gap:4px;}
  .shouye-daohang-youce {gap:4px;}
  .shouye-daohang-sousuo,.shouye-daohang-sousuo-tubiao,.shouye-daohang-yuyan-anniu,.shouye-daohang-caidanjian {width:36px;height:36px;}
  .shouye-daohang-caidanjian {padding:7px;}
}
@media (max-width:520px) {.shouye-daohang-gongju {display:none;}
}
/* =========================移动端汉堡菜单搜索区开始========================= */
.shouye-mobile-sousuo {display:none;}
.shouye-mobile-yuyan {display:none;}
@media (max-width:768px) {
.shouye-mobile-sousuo {display:block;padding:16px 20px 14px;border-bottom:1px solid #f0f0f0;}
.shouye-mobile-sousuo-biaodan {display:flex;align-items:center;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;background:#f9f9f9;}
.shouye-mobile-sousuo-shuru {flex:1;padding:11px 14px;border:none;outline:none;font-size:15px;color:var(--zi-ti-shen);background:transparent;font-family:inherit;-webkit-appearance:none;appearance:none;}
.shouye-mobile-sousuo-shuru::placeholder {color:#bbb;}
.shouye-mobile-sousuo-shuru::-webkit-search-cancel-button {display:none;}
.shouye-mobile-sousuo-anniu {padding:0 16px;min-height:44px;background:var(--lan-se);color:#ffffff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;transition:background 0.2s ease;}
.shouye-mobile-sousuo-anniu:active {background:#003d8a;}
/* =========================移动端汉堡菜单语言区========================= */
.shouye-mobile-yuyan {display:flex;gap:8px;padding:16px 20px;border-top:1px solid #f0f0f0;}
.shouye-mobile-yuyan-anniu {flex:1;text-align:center;padding:9px 4px;border:1px solid #e0e0e0;border-radius:6px;font-size:13px;font-weight:600;color:#555555;text-decoration:none;font-family:Arial,sans-serif;transition:background 0.2s ease,color 0.2s ease,border-color 0.2s ease;letter-spacing:0.3px;white-space:nowrap;}
.shouye-mobile-yuyan-anniu:hover,.shouye-mobile-yuyan-anniu:active,.shouye-mobile-yuyan-anniu--active {background:var(--lan-se);color:#ffffff;border-color:var(--lan-se);}
}
/* =========================移动端汉堡菜单搜索区结束========================= */
/* =========================首页导航结束========================= */
/* =========================页脚开始========================= */
.footer {background:#2f3e51;padding:100px 60px 30px;}
.footer-neicong {max-width:1800px;margin:0 auto;display:flex;flex-direction:column;gap:64px;}
.footer-zhuti {display:flex;justify-content:space-between;align-items:flex-start;gap:60px;}
.footer-zuoce {display:flex;flex-direction:column;gap:40px;flex-shrink:0;}
.footer-zuoce-lianxi {display:flex;flex-direction:column;gap:20px;color:#ffffff;}
.footer-zuoce-dianhua,.footer-zuoce-youjian,.footer-zuoce-dizhi {display:flex;flex-direction:column;gap:3px;}
.footer-zuoce-biaoji {font-size:12px;font-weight:500;color:rgba(255,255,255,0.8);text-transform:capitalize;line-height:1.4;}
.footer-zuoce-hao {font-size:48px;font-weight:500;color:#ffffff;white-space:nowrap;line-height:1.1;}
.footer-zuoce-zhi {font-size:14px;color:#ffffff;white-space:nowrap;line-height:1.5;}
.footer-zuoce-zhi--dizhi {white-space:nowrap;}
.footer-erweima {display:flex;flex-direction: row;gap:10px;align-items:flex-start;}
.erweima-item {display: flex;flex-direction: column;align-items: center;gap: 8px;}
.footer-erweima-kuang {width:142px;height:140px;border:1px solid #e0e0e0;border-radius:10px;overflow:hidden;background:#ffffff;display:flex;align-items:center;justify-content:center;}
.footer-erweima-kuang img {width:100%;height:100%;object-fit:contain;}
.footer-erweima-shuoming {font-size:12px;color:rgba(255,255,255,0.6);text-align:center;text-transform:uppercase;white-space:nowrap;font-family:'Microsoft YaHei','PingFang SC',sans-serif;}
.footer-youce {display:flex;flex-direction:column;justify-content:space-between;min-height:389px;gap:40px;}
.footer-daohang {display:flex;gap:100px;align-items:flex-start;flex-wrap:wrap;}
.footer-daohang-liebie {display:flex;flex-direction:column;gap:32px;flex-shrink:0;}
.footer-daohang-biaoti {font-size:18px;font-weight:700;color:#ffffff;line-height:28px;}
.footer-daohang-liebiao {display:flex;flex-direction:column;gap:16px;}
.footer-daohang-lianjie {font-size:14px;color:rgba(219,234,254,0.6);line-height:20px;white-space:nowrap;display:inline-block;transition:color 0.25s ease,transform 0.25s ease;}
.footer-daohang-lianjie:hover {color:#ffffff;transform:translateX(4px);}
.footer-daohang-lianxi-zhu {display:flex;flex-direction:column;gap:4px;transition:opacity 0.25s ease;}
.footer-daohang-lianxi-zhu:hover .footer-daohang-lianxi-zhi {color:rgba(219,234,254,0.9);}
.footer-daohang-lianxi-leibie {font-size:12px;font-weight:700;color:#8ec31f;text-transform:uppercase;line-height:16px;letter-spacing:0.5px;}
.footer-daohang-lianxi-zhi {font-size:14px;color:rgba(219,234,254,0.6);line-height:20px;white-space:nowrap;transition:color 0.25s ease;}
.footer-shejiao {display:flex;gap:21px;align-items:center;}
.footer-shejiao-lianjie {display:flex;align-items:center;justify-content:center;transition:opacity 0.25s ease,transform 0.25s ease;}
.footer-shejiao-lianjie:hover {opacity:0.75;transform:translateY(-2px);}
.footer-shejiao-tubiao {display:block;width:16px;height:16px;}
.footer-shejiao-tubiao--youtube {width:22px;height:15px;}
.footer-shejiao-tubiao--x {width:16px;height:17px;}
.footer-banquan {border-top:1px solid rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:space-between;padding-top:41px;flex-shrink:0;}
.footer-banquan-wenzhi {font-size:12px;color:rgba(219,234,254,0.4);letter-spacing:1.2px;text-transform:uppercase;white-space:nowrap;}
.footer-banquan-youce {display:flex;gap:24px;align-items:center;}
.footer-banquan-icp,.footer-banquan-tiaokuan {font-size:12px;color:rgba(219,234,254,0.4);letter-spacing:1.2px;text-transform:uppercase;white-space:nowrap;transition:color 0.25s ease;}
.footer-banquan-icp:hover,.footer-banquan-tiaokuan:hover {color:rgba(219,234,254,0.85);}
/* ---------- 响应式：页脚 ---------- */
@media (max-width:1400px) {.footer-daohang {gap:60px;}
}
@media (max-width:1100px) {.footer-daohang {gap:40px;}
.footer-youce {min-height:unset;}
}
@media (max-width:900px) {.footer-zhuti {flex-direction:column;gap:48px;}
.footer-zuoce-hao {font-size:36px;}
.footer-zuoce-zhi--dizhi {white-space:normal;max-width:400px;}
.footer-youce {width:100%;gap:36px;}
.footer-daohang {gap:32px;}
}
@media (max-width:600px) {.footer {padding:60px 24px 24px;}
.footer-zuoce-hao {font-size:30px;}
.footer-daohang {gap:28px;}
.footer-daohang-liebie {min-width:110px;}
.footer-banquan {flex-direction:column;align-items:flex-start;gap:10px;padding-top:24px;}
}
/* =========================页脚结束========================= */
/* =========================右侧悬浮条开始========================= */
.xuanfu-tiao {position:fixed;right:1px;top:50%;transform:translateY(-50%);z-index:990;display:flex;flex-direction:column;gap:1px;background:#82ac66;border-radius:6.857px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.12);opacity:0;visibility:hidden;transition:opacity 0.35s ease,visibility 0.35s ease;}
.xuanfu-tiao--visible {opacity:1;visibility:visible;}
.xuanfu-tiao-anniu {display:flex;flex-direction:column;align-items:center;justify-content:center;width:68px;height:68px;background:#8ec31f;color:#ffffff;text-decoration:none;cursor:pointer;transition:background 0.25s ease,transform 0.25s ease;position:relative;gap:4px;flex-shrink:0;}
.xuanfu-tiao-anniu:hover {background:#7db01b;}
.xuanfu-tiao-tubiao {display:block;flex-shrink:0;}
.xuanfu-tiao-tubiao--zixun {width:20px;height:20px;}
.xuanfu-tiao-tubiao--wechat {width:24px;height:24px;}
.xuanfu-tiao-tubiao--dianhua {width:28px;height:28px;}
.xuanfu-tiao-wenzi {font-size:12px;font-weight:400;color:#ffffff;white-space:nowrap;line-height:1;font-family:'Microsoft YaHei','PingFang SC',sans-serif;}
.xuanfu-tiao-anniu--huidingbu {height:34px;}
.xuanfu-tiao-jiantou {font-size:16px;color:#ffffff;line-height:1;}
/* =========================微信二维码弹窗开始========================= */
.xuanfu-wechat-tanchuang {position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 0.25s ease,visibility 0.25s ease;z-index:10;}
.xuanfu-wechat-tanchuang--open {opacity:1;visibility:visible;pointer-events:all;}
.xuanfu-wechat-tanchuang-kuang {background:#ffffff;border-radius:8px;padding:12px;box-shadow:0 4px 24px rgba(0,0,0,0.18);display:flex;flex-direction:column;align-items:center;gap:8px;white-space:nowrap;}
.xuanfu-wechat-tanchuang-kuang img {width:120px;height:120px;display:block;}
.xuanfu-wechat-tanchuang-shuoming {font-size:12px;color:#666666;font-family:'Microsoft YaHei','PingFang SC',sans-serif;}
.xuanfu-wechat-tanchuang::after {content:'';position:absolute;right:-6px;top:50%;transform:translateY(-50%);border:6px solid transparent;border-left-color:#ffffff;border-right:0;}
/* =========================微信二维码弹窗结束========================= */
/* ---------- 响应式：右侧悬浮条 ---------- */
@media (max-width:1024px) {.xuanfu-tiao-anniu {width:56px;height:56px;gap:3px;}
.xuanfu-tiao-anniu--huidingbu {height:30px;}
.xuanfu-tiao-wenzi {font-size:10px;}
.xuanfu-tiao-tubiao--zixun {width:17px;height:17px;}
.xuanfu-tiao-tubiao--wechat {width:20px;height:20px;}
.xuanfu-tiao-tubiao--dianhua {width:23px;height:23px;}
.xuanfu-tiao-jiantou {font-size:14px;}
.xuanfu-wechat-tanchuang-kuang img {width:100px;height:100px;}
}
@media (max-width:640px) {.xuanfu-tiao {right:4px;border-radius:4px;}
.xuanfu-tiao-anniu {width:42px;height:42px;gap:2px;}
.xuanfu-tiao-anniu--huidingbu {height:24px;}
.xuanfu-tiao-wenzi {font-size:9px;transform:scale(0.9);transform-origin:center;}
.xuanfu-tiao-tubiao--zixun {width:14px;height:14px;}
.xuanfu-tiao-tubiao--wechat {width:16px;height:16px;}
.xuanfu-tiao-tubiao--dianhua {width:18px;height:18px;}
.xuanfu-tiao-jiantou {font-size:12px;}
  .xuanfu-wechat-tanchuang {display:none;}
}
/* 手机端：隐藏右侧悬浮条，并确保顶部菜单始终 position:fixed */
@media (max-width:768px) {
  .xuanfu-tiao {display:none !important;opacity:0 !important;visibility:hidden !important;pointer-events:none !important;}
  .shouye-daohang {position:fixed !important;top:0 !important;left:0 !important;}
}
/* =========================右侧悬浮条结束========================= */