.About_container__Ee_9S{font-family:PingFang SC,Microsoft YaHei,sans-serif;background-color:#f8f9fa;color:#333;line-height:1.6;margin:0;padding:0;min-height:100vh}.About_navbar__4_drm{display:flex;justify-content:space-between;align-items:center;padding:20px 50px;background-color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.1)}.About_brand__w93Jt{font-size:28px;font-weight:700;color:#2c3e50}.About_navLinks__NeRsh{display:flex;gap:1rem}.About_authBtn__QAMaW{background-color:#2c3e50;color:#fff;border:none;padding:8px 16px;border-radius:20px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease}.About_authBtn__QAMaW:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.About_userMenu__nRtAh{position:relative;display:inline-block}.About_userButton__CibvK{background-color:#2c3e50;color:#fff;border:none;padding:8px 16px;border-radius:20px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease;display:flex;align-items:center;gap:8px;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.About_userButton__CibvK:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.About_dropdownArrow__7yAyB{font-size:10px;transition:transform .3s ease}.About_userButton__CibvK:hover .About_dropdownArrow__7yAyB{transform:rotate(180deg)}.About_dropdown__QzWRo{position:absolute;top:100%;right:0;background:#fff;border:1px solid #e1e5e9;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);min-width:180px;z-index:1000;margin-top:8px;animation:About_dropdownFadeIn__JxGUE .2s ease-out}@keyframes About_dropdownFadeIn__JxGUE{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.About_dropdownItem__muihR{width:100%;padding:12px 16px;border:none;background:none;text-align:left;cursor:pointer;font-size:14px;color:#333;transition:background-color .2s ease}.About_dropdownItem__muihR:hover{background-color:#f8f9fa}.About_dropdownItem__muihR:first-child{border-radius:8px 8px 0 0}.About_dropdownItem__muihR:last-child{border-radius:0 0 8px 8px;color:#dc3545}.About_dropdownItem__muihR:last-child:hover{background-color:#f8d7da}.About_dropdownDivider__fUSXF{margin:0;border:none;border-top:1px solid #e1e5e9}.About_mainContent__wNErt{text-align:center;padding:80px 20px;background-color:#fff}.About_pageTitle__OFZZC{margin-bottom:50px}.About_titleLine__bBrtb{font-size:48px;font-weight:700;color:#2c3e50;margin-bottom:10px;letter-spacing:2px}.About_contentSection__kV6w5{max-width:800px;margin:0 auto;padding:0 20px}.About_contentText__4EUos{text-align:left;font-size:16px;line-height:1.8;color:#555}.About_contentText__4EUos p{margin-bottom:24px;text-indent:2em}.About_contentText__4EUos p:last-child{margin-bottom:0}.About_footerSection__YnMp_{background-color:#2c3e50;color:#fff;padding:60px 20px;text-align:center}.About_footerTitle__5gyQ4{font-size:24px;margin-bottom:40px;letter-spacing:1px}.About_footerButtons__lVQJE{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.About_footerBtn__Yk5XF{padding:12px 30px;background-color:transparent;color:#fff;border:2px solid #fff;text-decoration:none;border-radius:25px;font-size:16px;cursor:pointer;opacity:.8;transition:all .3s ease}.About_footerBtn__Yk5XF:hover{background-color:hsla(0,0%,100%,.1)}.About_footerNavigation__5LPno{margin-top:30px;padding-top:20px;border-top:1px solid hsla(0,0%,100%,.2);text-align:center;font-size:12px;color:hsla(0,0%,100%,.7);font-family:PingFang SC,Microsoft YaHei,sans-serif}.About_copyright__wv_3j{color:hsla(0,0%,100%,.7)}.About_navSeparator__uOQhS{margin:0 8px;color:hsla(0,0%,100%,.5)}.About_footerNavLink__Xs4Yx{color:hsla(0,0%,100%,.7);text-decoration:none;transition:color .3s ease}.About_footerNavLink__Xs4Yx:hover{color:rgba(173,216,230,.9)}@media (max-width:768px){.About_navbar__4_drm{padding:15px 20px}.About_brand__w93Jt{font-size:24px}.About_titleLine__bBrtb{font-size:36px}.About_footerButtons__lVQJE{gap:20px}.About_footerNavigation__5LPno{font-size:11px}.About_navSeparator__uOQhS{margin:0 6px}}