.sell{width:100%;max-width:520px;margin:6px auto 0;text-align:left}
.sell-f{display:grid;gap:12px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px 18px;box-shadow:var(--sh)}
.sell-h{font-size:19px;font-weight:700;letter-spacing:-.01em;color:var(--tx)}
.sell-p{margin:-4px 0 0;color:var(--mu);font-size:15px;line-height:1.5}
[data-lang=my] .sell-h{line-height:1.6;letter-spacing:0;font-size:17px}
[data-lang=my] .sell-p{line-height:1.85;font-size:14.5px}
.sell-pick{display:flex;align-items:center;gap:12px;cursor:pointer;position:relative;flex-wrap:wrap}
.sell-file{position:absolute;opacity:0;width:1px;height:1px;overflow:hidden;pointer-events:none}
.sell-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:980px;background:var(--bg2);border:1px dashed rgba(0,0,0,.28);font-weight:600;font-size:15px;color:var(--tx);transition:background .2s}
.sell-pick:hover .sell-btn{background:#ececf0}
.sell-cnt{color:var(--mu);font-size:14px}
.sell-th{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.sell-th:empty{display:none}
.sell-t{position:relative;aspect-ratio:1;border-radius:14px;overflow:hidden;background:var(--bg2)}
.sell-t img{width:100%;height:100%;object-fit:cover;display:block}
.sell-x{position:absolute;top:4px;right:4px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.62);color:#fff;font-size:17px;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0}
.sell-in{width:100%;box-sizing:border-box;border:1px solid var(--line);background:var(--bg2);border-radius:14px;padding:12px 14px;font:inherit;font-size:16px;color:var(--tx);outline:0;resize:vertical}
.sell-in:focus{border-color:var(--a);background:#fff}
.sell-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.sell-send{display:inline-flex;align-items:center;justify-content:center;min-height:50px;border:0;border-radius:980px;background:var(--a);color:#fff;font-weight:600;font-size:17px;font-family:inherit;cursor:pointer;transition:background .2s,transform .2s}
.sell-send:hover{background:var(--a2)}
.sell-send:active{transform:scale(.98)}
.sell-send:disabled{opacity:.6;cursor:default}
.sell-msg{margin:0;min-height:0;font-size:14.5px;line-height:1.6}
.sell-msg:empty{display:none}
.sell-msg.ok{color:var(--ok)}
.sell-msg.er{color:var(--hot)}
@media(max-width:480px){.sell-f{padding:18px 14px;border-radius:22px}.sell-th{grid-template-columns:repeat(3,1fr)}}
.sell-tg{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:980px;border:1px solid var(--a);color:var(--a);font-weight:600;font-size:16px;text-decoration:none;background:#fff}
.sell-tg[hidden]{display:none}
.sell-tg:hover{background:var(--bg2)}