.shb{background:#fff;border-top:1px solid #E1E6EA;padding:44px 0}.shh{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:18px}.shh h2{margin:0 0 4px}.shh .sub{margin:0}
.shimg{width:150px;height:150px;border-radius:18px;box-shadow:0 8px 24px rgba(19,44,63,.15);transform:rotate(3deg)}
.shbtns{display:flex;flex-wrap:wrap;gap:10px}.shbtn{font:inherit;font-weight:800;font-size:15px;border:0;border-radius:999px;padding:12px 20px;cursor:pointer;color:#fff;transition:transform .15s}.shbtn:hover{transform:translateY(-2px)}
.sh-fb{background:#1877F2}.sh-ig{background:linear-gradient(45deg,#F58529,#DD2A7B 50%,#8134AF)}.sh-li{background:#0A66C2}.sh-wa{background:#25D366}.sh-tt{background:#111}.sh-yt{background:#FF0000}.sh-cp,.sh-em{background:#EEF5FB;color:#1F4E79}
.shtoast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(30px);background:#132C3F;color:#fff;font-weight:700;padding:14px 20px;border-radius:14px;max-width:min(560px,90vw);box-shadow:0 10px 30px rgba(0,0,0,.25);opacity:0;transition:.25s;z-index:99}.shtoast.on{opacity:1;transform:translateX(-50%)}
@media(max-width:560px){.shimg{display:none}.shbtn{flex:1 1 40%}}