/* آهنگِ استوری */
  .stc-ideas{display:flex;gap:6px;overflow-x:auto;padding:2px 1px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.stc-ideas::-webkit-scrollbar{display:none}
  .stc-ideas button{flex:none;border:0;border-radius:999px;padding:7px 12px;font:inherit;font-size:12px;font-weight:700;color:#fff;background:rgba(255,255,255,.16);white-space:nowrap;cursor:pointer;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
  .stc-ideas button.ix{padding:7px 10px;background:rgba(255,255,255,.28)}
  .st-ch .tl{font-size:13.5px}
  .stc-mu{display:flex;justify-content:center}
  .stm-add{border:1.5px dashed rgba(255,255,255,.75);background:rgba(0,0,0,.4);color:#fff;border-radius:999px;padding:9px 18px;font:inherit;font-weight:800;font-size:13.5px;cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
  .stm-chip{display:flex;align-items:center;gap:9px;max-width:100%;padding:6px 8px 6px 12px;border-radius:999px;background:rgba(0,0,0,.5);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
  .stm-chip img,.stm-chip i{flex:none;width:34px;height:34px;border-radius:9px;object-fit:cover;display:grid;place-items:center;background:rgba(255,255,255,.18);font-style:normal}
  .stm-chip .tx,.stm-it .tx{min-width:0;display:flex;flex-direction:column;line-height:1.3}
  .stm-chip b,.stm-it b{font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .stm-chip span,.stm-it span{font-size:11px;opacity:.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .stm-chip button{flex:none;border:0;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.2);color:#fff;font-size:14px;cursor:pointer}
  .stm-bg{position:fixed;inset:0;z-index:100300;background:rgba(20,8,16,.55);display:flex;align-items:flex-end;justify-content:center}
  .stm-sh{width:100%;max-width:520px;max-height:calc(100% - 20px);min-height:240px;overflow:auto;-webkit-overflow-scrolling:touch;background:var(--bg,#fff);color:var(--ink,#2a1520);border-radius:24px 24px 0 0;padding:16px 16px calc(18px + env(safe-area-inset-bottom))}
  .stm-h{display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:17px}
  .stm-h button{border:0;background:none;font-size:20px;color:inherit;cursor:pointer;padding:4px 8px}
  .stm-q{display:flex;gap:8px;margin-top:10px}
  .stm-q input{flex:1;min-width:0;border:1.5px solid rgba(120,80,140,.25);border-radius:14px;padding:11px 14px;font:inherit;font-size:15px;background:transparent;color:inherit;outline:none}
  .stm-q button{flex:none;width:48px;border:0;border-radius:14px;background:var(--grad,linear-gradient(120deg,#ff5c8a,#b36cff));color:#fff;font-size:18px;cursor:pointer}
  .stm-hint{font-size:11.5px;opacity:.7;margin:7px 0 4px}
  .stm-load{text-align:center;padding:22px 8px;opacity:.75;font-size:13.5px}
  .stm-it{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid rgba(120,80,140,.12)}
  .stm-it img,.stm-it i{flex:none;width:46px;height:46px;border-radius:10px;object-fit:cover;display:grid;place-items:center;background:rgba(120,80,140,.15);font-style:normal}
  .stm-it .tx{flex:1}
  .stm-pl{flex:none;width:34px;height:34px;border-radius:50%;border:0;background:rgba(120,80,140,.14);color:inherit;font-size:12px;cursor:pointer}
  .stm-pl.on{background:var(--coral,#ff5c8a);color:#fff}
  .stm-pk{flex:none;border:0;border-radius:999px;padding:8px 14px;font:inherit;font-weight:800;font-size:12.5px;color:#fff;background:var(--grad,linear-gradient(120deg,#ff5c8a,#b36cff));cursor:pointer}
  .stv-mu{position:absolute;top:104px;left:50%;transform:translateX(-50%);z-index:8;display:flex;align-items:center;gap:9px;max-width:calc(100% - 40px);padding:6px 12px 6px 7px;border-radius:999px;color:#fff;background:rgba(0,0,0,.45);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;-webkit-tap-highlight-color:transparent}
  .stv-mu img,.stv-mu i{flex:none;width:32px;height:32px;border-radius:8px;object-fit:cover;display:grid;place-items:center;background:rgba(255,255,255,.18);font-style:normal}
  .stv-mu .tx{min-width:0;display:flex;flex-direction:column;line-height:1.3;text-align:start}
  .stv-mu b{font-size:12.5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}
  .stv-mu span{font-size:10.5px;opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}
  .stv-mu .eq{flex:none;display:flex;align-items:flex-end;gap:2px;height:14px;opacity:.5}
  .stv-mu .eq u{width:3px;height:4px;border-radius:2px;background:#fff;text-decoration:none}
  .stv-mu.on .eq{opacity:1}
  .stv-mu .eq u{animation:stmEq 1.6s ease-in-out infinite}.stv-mu .eq u:nth-child(2){animation-delay:.25s}.stv-mu .eq u:nth-child(3){animation-delay:.5s}
  .stv-mu.on img{border-radius:50%;animation:stmSpin 6s linear infinite}
  @keyframes stmSpin{to{transform:rotate(360deg)}}
  .stv-bars i{height:4px}
  .stv-cube{animation:stCube .42s cubic-bezier(.3,.8,.3,1) both}
  @keyframes stCube{from{transform:perspective(900px) rotateY(var(--cr,70deg));opacity:.25}to{transform:none;opacity:1}}
  .stv-qr{display:flex;gap:7px;justify-content:center;padding:0 10px 8px;overflow-x:auto;scrollbar-width:none}
  .stv-qr button{flex:none;font:inherit;font-size:13px;font-weight:700;color:#fff;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 13px;backdrop-filter:blur(8px)}
  .stv-chip{display:inline-block;margin-inline-start:6px;font-size:10.5px;font-weight:800;background:rgba(255,255,255,.22);border-radius:999px;padding:2px 8px}
  .stv-menu{position:absolute;top:calc(64px + env(safe-area-inset-top));inset-inline-end:10px;z-index:12;background:rgba(20,20,24,.94);color:#fff;border-radius:14px;padding:6px;min-width:200px;backdrop-filter:blur(10px)}
  .stv-menu button{display:block;width:100%;text-align:start;font:inherit;font-size:13.5px;color:#fff;background:none;border:0;padding:10px 12px;border-radius:10px}
  .stv-hint{position:absolute;inset:auto 14px 170px 14px;text-align:center;z-index:9;pointer-events:none;font-size:12.5px;font-weight:700;color:#fff;background:rgba(0,0,0,.5);border-radius:14px;padding:9px 12px;animation:stHint 4s both}
  @keyframes stHint{0%{opacity:0}12%,80%{opacity:1}100%{opacity:0}}
  .stv-mu.on .eq u{animation:stmEq .9s ease-in-out infinite}.stv-mu.on .eq u:nth-child(2){animation-delay:.2s}.stv-mu.on .eq u:nth-child(3){animation-delay:.4s}
  @keyframes stmEq{0%,100%{height:3px}50%{height:14px}}