.dah-board{position:relative;max-width:100%;}
.dah-board-inner{position:relative;display:inline-block;}
.dah-board-img{display:block;max-width:100%;height:auto;}
.dah-spot{position:absolute;transform:translate(-50%,-50%);}
/* Pulsing white dot */
.dah-dot{position:relative;display:block;width:14px;height:14px;border-radius:999px;background:#ffffff;border:2px solid rgba(0,0,0,.65);box-shadow:0 2px 8px rgba(0,0,0,.25);}
.dah-dot::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:14px;border-radius:999px;background:rgba(255,255,255,0.8);transform:translate(-50%,-50%);animation:dahPulse 1.6s ease-out infinite;}
@keyframes dahPulse{
  0%{opacity:.9;transform:translate(-50%,-50%) scale(1);}
  70%{opacity:0;transform:translate(-50%,-50%) scale(2.2);}
  100%{opacity:0;transform:translate(-50%,-50%) scale(2.2);}
}
/* Tooltip behavior */
.dah-spot:hover .dah-tip, .dah-spot:focus .dah-tip{opacity:1;pointer-events:auto;transform:translate(-50%,-110%) scale(1);}
.dah-tip{position:absolute;left:50%;top:0;transform:translate(-50%,-110%) scale(.98);background:#111;color:#fff;padding:10px 12px;border-radius:8px;max-width:240px;width:max-content;opacity:0;pointer-events:none;transition:all .15s ease;z-index:5;box-shadow:0 6px 20px rgba(0,0,0,.25);}
.dah-tip strong{display:block;margin-bottom:6px;font-weight:600;}
.dah-tip-body{font-size:12px;opacity:.9;}
.dah-tip-link a{display:inline-block;margin-top:8px;text-decoration:underline;}
.dah-link-cover{position:absolute;left:-12px;top:-12px;right:-12px;bottom:-12px;display:block;}