.message-layer{position:absolute;z-index:3;pointer-events:none}
.message-phone{position:absolute;transform:translate(-50%,-50%);min-width:44px;min-height:44px;padding:0;border:0;background:transparent;border-radius:3px;pointer-events:auto}
.message-phone:hover{background:transparent}
.message-phone:before{content:'';position:absolute;left:75%;top:25%;width:8px;height:8px;border-radius:50%;background:#fff9e8;box-shadow:0 0 6px 3px #fff5d5a6,0 0 20px 7px #f8edc455;animation:phoneLight 3s ease-in-out infinite;pointer-events:none}
.message-prompt{position:absolute;left:75%;top:65%;transform:translate(-50%,-50%);display:flex;flex-direction:column;gap:7px;align-items:center;padding:10px 16px;border:1px solid #f4f1e83b;border-radius:2px;background:#223c2dad;color:#fff8e5;pointer-events:auto;white-space:nowrap;text-shadow:0 1px 4px #13231666}
.message-prompt:hover{background:#304d37dd;color:#fffbee}
.message-prompt>span{font:17px "STSong","SimSun",serif;letter-spacing:3px}
.message-prompt>small{font:9px "Microsoft YaHei",sans-serif;color:#dde5cf;letter-spacing:2px}
.message-phone:focus-visible,.message-prompt:focus-visible{outline:1px solid #fff5d4;outline-offset:4px}
@keyframes phoneLight{0%,100%{opacity:.7;transform:scale(.9)}50%{opacity:1;transform:scale(1.08)}}
@media(max-width:700px){.message-prompt{top:63%;left:78%;padding:8px 12px;gap:5px}.message-prompt>span{font-size:15px;letter-spacing:2px}.message-prompt>small{font-size:8px;letter-spacing:1px}.message-phone:before{width:7px;height:7px}}
@media(prefers-reduced-motion:reduce){.message-phone:before{animation:none}}