.consult-widget{position:fixed;right:20px;bottom:20px;z-index:101}
.consult-toggle{width:52px;height:52px;border-radius:50%;background:#3E2723;color:#fff;border:none;font-size:22px;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,0.22);display:flex;align-items:center;justify-content:center;transition:transform 0.3s}
.consult-toggle.open{transform:rotate(45deg)}
.consult-menu{position:absolute;right:2px;bottom:62px;display:flex;flex-direction:column;gap:10px;opacity:0;pointer-events:none;transform:translateY(8px);transition:all 0.25s}
.consult-menu.open{opacity:1;pointer-events:auto;transform:translateY(0)}
.consult-item{width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid #E8DDD3;display:flex;align-items:center;justify-content:center;font-size:18px;text-decoration:none;color:#3E2723;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,0.08);transition:all 0.2s}
.consult-item:hover{background:#3E2723;color:#fff;border-color:#3E2723}
.consult-tooltip{position:absolute;right:54px;top:50%;transform:translateY(-50%);background:#3E2723;color:#fff;font-size:12px;padding:4px 10px;border-radius:2px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.2s}
.consult-item:hover .consult-tooltip{opacity:1}
@media(max-width:768px){.consult-widget{right:14px;bottom:14px}.consult-toggle{width:48px;height:48px;font-size:20px}}
/* 回到顶部按钮 */
.totop-btn{position:fixed;right:84px;bottom:20px;z-index:100;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid #E8DDD3;color:#3E2723;font-size:18px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,0.10);opacity:0;pointer-events:none;transform:translateY(8px);transition:all 0.3s;display:flex;align-items:center;justify-content:center}
.totop-btn:hover{background:#3E2723;color:#fff;border-color:#3E2723}
.totop-btn.show{opacity:1;pointer-events:auto;transform:translateY(0)}
@media(max-width:768px){.totop-btn{right:78px;bottom:14px;width:40px;height:40px;font-size:16px}}