:root{--menu-width:440px;--bg:#ffffff;--muted:#8f8f8f;--accent:#007aff;--overlay:rgba(16,20,24,0.36)}.menu-title-clean{font-size:18px;font-weight:600;color:#222}.home .menu-btn-clean{width:25px}.menu-btn-clean{width:25px;height:40px;border-radius:10px;border:none;background:transparent!important;cursor:pointer;padding:0px!important;display:flex;align-items:center;justify-content:center;transition:transform .24s ease}button#clean-hamburger{padding:10px}.hamburger-line{display:block;width:22px;height:2px;background:currentColor;margin:3px 0;transition:transform .32s cubic-bezier(.2,.9,.3,1),opacity .2s,width .22s;color:#222}.menu-btn-clean.open{transform:scale(.98)}.menu-btn-clean.open .line-top{transform:translateY(6px) rotate(45deg)}.menu-btn-clean.open .line-mid{opacity:0;width:0}.menu-btn-clean.open .line-bot{transform:translateY(-6px) rotate(-45deg)}button.icon-btn-clean{font-size:40px;background:transparent!important;padding:0}button.icon-btn-clean{display:none}.clean-menu-overlay{position:fixed;inset:0;background:var(--overlay);backdrop-filter:blur(4px) saturate(120%);opacity:0;pointer-events:none;transition:opacity .28s ease;z-index:1190}.clean-menu-overlay.open{opacity:1;pointer-events:auto}.side-menu-clean{position:fixed;top:0;left:calc(-1 * var(--menu-width));width:var(--menu-width);height:100vh;background:var(--bg);box-shadow:0 24px 46px rgb(10 12 14 / .08);transition:left .36s cubic-bezier(.2,.9,.3,1);z-index:1205;overflow-y:auto;will-change:left}.side-menu-clean.open{left:0}.header-row-clean{padding:50px 20px 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #f3f3f3;font-weight:600}.main-menu-clean,.panel-list-clean{list-style:none;margin:0;padding:12px}.main-menu-clean li,.panel-list-clean li{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:8px;margin:8px 6px;transition:background .18s,transform .18s,box-shadow .18s;cursor:pointer;color:#3E3E3E;user-select:none;font-size:20px;font-family:var(--wd-title-font);line-height:19px}.main-menu-clean li:hover,.panel-list-clean li:hover{transform:translateY(-2px);color:#3E3E3E;font-weight:700}.panel-list-clean li{font-size:17px}.menu-item-icon{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;color:#666}.panel-list-clean li.has-children::before{content:'';position:absolute;right:14px;width:0;height:0;border-top:5px solid #fff0;border-bottom:5px solid #fff0;border-left:0 solid currentColor;opacity:0;transition:opacity .18s,border-left-width .18s}.panel-list-clean li.has-children:hover::before,.panel-list-clean li.has-children.open::before{border-left-width:6px;opacity:1}.panel-list-clean li{position:relative;padding-left:30px}.main-menu-clean .divider{height:1px;background:#f3f3f3;margin:8px 6px;border-radius:2px}.panel-clean{position:fixed;top:0;width:var(--menu-width);height:100vh;background:#fff;box-shadow:0 18px 38px rgb(12 12 14 / .06);display:none;z-index:1210;overflow-y:auto;transition:transform .34s cubic-bezier(.2,.9,.3,1),opacity .28s;opacity:0;transform:translateX(14px)}#clean-panel-l2{left:calc(var(--menu-width))}#clean-panel-l3{left:calc(var(--menu-width) * 2)}.panel-clean.open{display:block;opacity:1;transform:translateX(0)}.panel-header-clean{padding:50px 30px 0;display:flex;justify-content:space-between;align-items:center;font-weight:600}.panel-header-clean .title{font-weight:600;font-size:32px;margin:0;color:#3E3E3E}.footer-row-clean{padding:30px;bottom:0;position:absolute}.footer-row-clean p.f-phone a,.footer-row-clean p.f-email a{font-size:16px;color:#3E3E3E}.footer-row-clean p.f-phone a:hover,.footer-row-clean p.f-email a:hover{font-weight:600}p.f-links a:hover{font-weight:600}.panel-list-clean li{padding:12px 14px;border-radius:6px;transition:background .16s,transform .12s}@media (max-width:900px){.side-menu-clean{left:-100%;width:100%;max-width:360px;transform:translateX(-6%);transition:transform .36s cubic-bezier(.2,.9,.3,1),left .36s}.side-menu-clean.open{left:0;transform:translateX(0)}#clean-panel-l2,#clean-panel-l3{left:0;transform:translateX(100%);width:100%;max-width:none}.panel-clean.open{transform:translateX(-13px);width:100%}button.icon-btn-clean{display:block}.panel-header-clean .title{font-size:24px}}.side-menu-clean::-webkit-scrollbar,.panel-clean::-webkit-scrollbar{width:8px}.side-menu-clean::-webkit-scrollbar-thumb,.panel-clean::-webkit-scrollbar-thumb{background:rgb(0 0 0 / .06);border-radius:8px}.menu-btn-clean:focus,.icon-btn-clean:focus,.main-menu-clean li:focus,.panel-list-clean li:focus{outline:3px solid rgb(0 122 255 / .12);outline-offset:2px}.panel-list-clean li.has-children{font-size:30px;font-weight:700;margin-top:30px}@media (max-width:480px){.menu-title-clean{display:none}}