.bu-bottom-nav{display:none}.bu-nav-panel{display:none}.bu-nav-panel[open]{display:block}.bu-nav-icon{width:22px;height:22px;flex-shrink:0;vertical-align:middle}.bu-contact-form{border-top:1px solid #ddd;padding-top:30px;margin-top:32px;scroll-margin-top:100px}.bu-contact-form label{display:block;font-size:14px;font-weight:600;margin:16px 0 7px}.bu-contact-form input:not([type=checkbox]):not([type=hidden]),.bu-contact-form select,.bu-contact-form textarea{display:block;width:100%;max-width:100%;padding:12px;border:1px solid #bfc1c5;border-radius:4px;background:#fff;color:#25272b;min-height:46px;font:inherit}.bu-contact-form textarea{resize:vertical}.bu-contact-form .bu-consent{display:flex;gap:9px;align-items:flex-start;font-size:13px;font-weight:400}.bu-consent input{margin-top:5px;flex-shrink:0;accent-color:#553570}.bu-contact-note{font-size:13px!important;color:#626670;margin-top:18px!important}.bu-send{display:inline-flex;align-items:center;gap:10px;background:#553570;color:white;border:0;border-radius:4px;padding:12px 20px;margin-top:15px;cursor:pointer;font-weight:600}.bu-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.bu-form-status{padding:14px;background:#eef6ef;border-left:3px solid #19634d}.bu-form-status.error{background:#fff2f2;border-color:#ae3333}
@media(max-width:767px){
 body{padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))!important}
 #share-buttons-mobile,.mobile-share-buttons-spacer{display:none!important}
 #go-to-top{bottom:calc(82px + env(safe-area-inset-bottom,0px))!important}
 .bu-bottom-nav{position:fixed;inset:auto 0 0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));height:calc(68px + env(safe-area-inset-bottom,0px));padding:0 6px env(safe-area-inset-bottom,0px);background:#fff;border-top:1px solid #e2e2e7;box-shadow:0 -3px 15px #00000008;z-index:99990}
 .bu-bottom-nav .bu-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:0;height:67px;border:0;background:transparent;color:#555960;text-decoration:none;font-family:inherit;font-size:11px;line-height:1.2;font-weight:500;padding:7px 2px;letter-spacing:0;cursor:pointer;border-radius:0}
 .bu-nav-item .bu-nav-icon{width:23px;height:23px}
 .bu-bottom-nav .bu-nav-contact{color:#553570;font-weight:700}
 .bu-nav-contact .bu-nav-icon{background:#f1eaf7;box-sizing:content-box;padding:5px;margin:-5px;border-radius:6px}
 .bu-bottom-nav .bu-nav-item[aria-current=page],.bu-bottom-nav .bu-nav-item[aria-expanded=true]{color:#553570;font-weight:700;background:#f7f3fa}
 .bu-nav-item:focus-visible,.bu-panel-close:focus-visible,.bu-panel-row:focus-visible{outline:2px solid #553570;outline-offset:-3px}
 .bu-nav-panel{position:fixed;inset:auto 0 0;margin:0;width:100%;max-width:none;max-height:calc(85dvh - env(safe-area-inset-top,0px));border:0;border-radius:8px 8px 0 0;padding:0 0 env(safe-area-inset-bottom,0px);background:#fff;color:#25272b;box-shadow:0 -10px 40px #00000020;overflow:auto}
 .bu-nav-panel::backdrop{background:#17141c70}
 .bu-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid #e6e4e9;position:sticky;top:0;background:#fff}
 .bu-panel-heading h2{margin:0;font-size:21px;line-height:1.3;letter-spacing:0}
 .bu-panel-close{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:4px;background:#f3f1f5;color:#353039;cursor:pointer;flex-shrink:0}
 .bu-panel-content{padding:6px 20px 22px}
 .bu-panel-intro{font-size:13px;line-height:1.6;color:#64616a;margin:14px 0}
 .bu-panel-row{display:flex;align-items:center;gap:12px;padding:20px 0;border-bottom:1px solid #e6e4e9;text-decoration:none;color:#25272b}
 .bu-panel-row:last-child{border-bottom:0}
 .bu-panel-row-text{flex:1;min-width:0}
 .bu-panel-row strong{display:block;font-size:15px;line-height:1.5;overflow-wrap:anywhere}
 .bu-panel-row small{display:block;font-size:12px;line-height:1.5;color:#6b6570;margin:3px 0}
 .bu-rank{color:#19634d;font-size:23px;font-weight:700;min-width:35px}
 .bu-project-image{width:58px;height:58px;object-fit:cover;border-radius:4px;flex-shrink:0}
 body.bu-panel-open{overflow:hidden}
 .bu-bottom-nav.bu-keyboard-open{visibility:hidden}
 .bu-contact-form{scroll-margin-top:80px}
}