.iqu-redeem{--rq-ink:#101928;--rq-muted:#728096;--rq-line:#dfe5ed;--rq-blue:#2d5bff;--rq-blue-dark:#1c43cf;padding:58px 0 72px;background:radial-gradient(circle at 12% 12%,rgba(45,91,255,.08),transparent 28%),linear-gradient(180deg,#f8fafc 0,#f3f6fa 100%);min-height:680px;color:var(--rq-ink)}
.redeem-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:28px}
.redeem-kicker{display:inline-flex;align-items:center;gap:9px;margin-bottom:9px;color:var(--rq-blue);font-size:11px;font-weight:800;letter-spacing:.16em}
.redeem-kicker i{width:26px;height:2px;background:var(--rq-blue)}
.redeem-heading h1{margin:0;font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.04em}
.redeem-heading p{margin:12px 0 0;color:var(--rq-muted);font-size:14px}
.redeem-heading-mark{width:72px;height:72px;border:1px solid #cfdae8;border-radius:20px;display:grid;place-items:center;background:rgba(255,255,255,.65);color:#a6b2c2;font-weight:850;letter-spacing:-.08em;font-size:24px;transform:rotate(4deg)}
.redeem-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:20px;align-items:stretch}
.redeem-panel{min-width:0;background:#fff;border:1px solid rgba(209,218,230,.9);border-radius:18px;box-shadow:0 18px 48px rgba(36,55,84,.07);overflow:hidden}
.redeem-form-panel{padding:28px}
.redeem-queue-panel{padding:28px;display:flex;flex-direction:column;min-height:590px}
.redeem-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:25px}
.panel-index{display:block;margin-bottom:5px;color:#95a1b2;font-size:9px;font-weight:800;letter-spacing:.15em}
.redeem-panel-head h2{margin:0;font-size:21px;letter-spacing:-.025em}
.secure-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid #dce6df;border-radius:99px;background:#f5fbf7;color:#397352;font-size:10px;font-weight:700;white-space:nowrap}
.secure-pill i{width:6px;height:6px;border-radius:50%;background:#31a266;box-shadow:0 0 0 3px rgba(49,162,102,.12)}
.redeem-label{display:block;margin-bottom:8px;font-size:12px;font-weight:750;color:#435168}
.redeem-input-wrap{position:relative}
.redeem-input-wrap textarea{display:block;width:100%;min-height:238px;resize:vertical;border:1px solid #ced7e3;border-radius:12px;padding:15px 16px 40px;background:#fbfcfe;color:#172238;font:13px/1.72 Consolas,"SFMono-Regular","Microsoft YaHei",monospace;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}
.redeem-input-wrap textarea:focus{border-color:#7292ff;background:#fff;box-shadow:0 0 0 4px rgba(45,91,255,.09)}
.redeem-input-wrap textarea.over-limit{border-color:#e05b67;box-shadow:0 0 0 4px rgba(224,91,103,.08)}
.redeem-counter{position:absolute;right:12px;bottom:10px;padding:3px 7px;border-radius:6px;background:#edf1f6;color:#8290a3;font:10px/1.3 Consolas,monospace}
.redeem-counter strong{color:#46546b}
.redeem-counter.over-limit,.redeem-counter.over-limit strong{color:#c63c49;background:#fff0f2}
.redeem-input-tip{margin:8px 1px 16px;color:#8a96a8;font-size:10px}
.redeem-input-tip.error{color:#c63c49}
.redeem-submit{width:100%;height:48px;border:0;border-radius:10px;display:flex;align-items:center;justify-content:center;gap:12px;background:var(--rq-blue);color:white;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 10px 22px rgba(45,91,255,.23);transition:transform .18s,background .18s,box-shadow .18s}
.redeem-submit:hover{background:var(--rq-blue-dark);transform:translateY(-1px);box-shadow:0 13px 26px rgba(45,91,255,.28)}
.redeem-submit:disabled{cursor:wait;opacity:.7;transform:none}
.redeem-submit svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.redeem-submit.loading svg{animation:rq-spin .8s linear infinite}.redeem-submit.loading svg path{d:path("M12 3a9 9 0 1 1-6.36 2.64")}
@keyframes rq-spin{to{transform:rotate(360deg)}}
.redeem-rejected{margin-top:14px;padding:11px 12px;border:1px solid #f0d3d7;border-radius:9px;background:#fff7f8;color:#8e3640;font-size:11px;line-height:1.65}
.redeem-rejected strong{display:block;color:#b53543;margin-bottom:3px}
.redeem-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px;padding-top:21px;border-top:1px solid #e7ebf1}
.redeem-benefits>div{min-width:0;display:flex;align-items:center;gap:8px}
.benefit-icon{flex:0 0 30px;height:30px;display:grid;place-items:center;border:1px solid #dbe2ec;border-radius:8px;color:#56647a;font:700 10px/1 Consolas,monospace}
.redeem-benefits small,.redeem-benefits strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.redeem-benefits small{color:#9aa5b4;font-size:8px;margin-bottom:2px}.redeem-benefits strong{color:#4b586d;font-size:9px}
.queue-head{padding-bottom:19px;margin-bottom:0;border-bottom:1px solid #e7ebf1}
.queue-clear{border:0;background:transparent;color:#8b97a9;font-size:11px;cursor:pointer;padding:6px}.queue-clear:hover{color:#d34150}
.redeem-queue{flex:1;min-height:410px;display:flex;flex-direction:column;gap:12px;padding-top:18px}
.queue-empty,.queue-loading{min-height:390px;display:grid;place-items:center;text-align:center;color:#9aa5b5;font-size:11px}
.queue-empty-inner{max-width:240px}
.queue-empty-icon{width:52px;height:52px;margin:0 auto 15px;border:1px solid #dce3ec;border-radius:15px;display:grid;place-items:center;background:#f8fafc;color:#9ba7b7}
.queue-empty-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.queue-empty strong{display:block;margin-bottom:5px;color:#6b788c;font-size:13px}.queue-empty p{margin:0;line-height:1.65}
.queue-item{border:1px solid #dfe5ed;border-radius:13px;background:#fff;overflow:hidden;animation:rq-in .3s ease both}
@keyframes rq-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.queue-item-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 15px;background:#fafbfd;border-bottom:1px solid #e9edf2}
.queue-item-title{min-width:0;display:flex;align-items:center;gap:10px}.queue-item-state{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:#eaf8f0;color:#1a8956;font-weight:900}
.queue-item-title strong{display:block;font-size:12px}.queue-item-title small{display:block;color:#8c98aa;font-size:9px;margin-top:3px}
.queue-item-expire{color:#9aa5b4;font-size:9px;white-space:nowrap}
.queue-card-tags{display:flex;gap:6px;flex-wrap:wrap;padding:10px 15px 0}.queue-card-tag{max-width:100%;padding:5px 7px;border:1px solid #e0e6ee;border-radius:6px;color:#667389;background:#fbfcfd;font:9px/1.25 Consolas,"Microsoft YaHei",monospace;overflow:hidden}.queue-card-tag b,.queue-card-tag small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-card-tag b{font-weight:650}.queue-card-tag small{margin-top:3px;color:#8896aa;font-family:"Microsoft YaHei",sans-serif;font-size:8px}
.queue-files{padding:10px 15px 14px}
.queue-file{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px 0;border-bottom:1px dashed #e4e9ef}.queue-file:last-child{border-bottom:0}
.queue-file-copy{min-width:0}.queue-file-copy strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#354258;font-size:11px}.queue-file-copy small{display:block;margin-top:3px;color:#98a3b2;font-size:8px}
.queue-download{height:30px;padding:0 10px;border:1px solid #cfd9e7;border-radius:7px;display:inline-flex;align-items:center;gap:5px;color:#3159ca;background:#fff;font-size:9px;font-weight:800;text-decoration:none;white-space:nowrap}.queue-download:hover{border-color:#6f8bec;background:#f4f7ff;color:#244ab5}
.queue-download svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.8}
.queue-bundle{margin:11px 15px 15px;padding:14px;border:1px solid #cedaff;border-radius:10px;background:linear-gradient(135deg,#f6f8ff,#edf2ff);display:flex;align-items:center;justify-content:space-between;gap:12px}
.queue-bundle-copy{min-width:0;display:flex;align-items:center;gap:10px}.queue-bundle-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;background:#2d5bff;color:#fff;font-size:9px;font-weight:900;box-shadow:0 6px 14px rgba(45,91,255,.2)}
.queue-bundle-copy strong{display:block;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-bundle-copy small{display:block;margin-top:3px;color:#74829b;font-size:8px}
.queue-bundle .queue-download{background:#2d5bff;border-color:#2d5bff;color:#fff;height:34px}.queue-bundle .queue-download:hover{background:#1c43cf}
.queue-preview{margin:0 15px 14px;padding-top:11px;border-top:1px dashed #dce3ee;color:#8895a8;font-size:9px;line-height:1.7}
.redeem-footnote{display:flex;align-items:center;justify-content:center;gap:13px;margin-top:20px;color:#8a96a8;font-size:9px;letter-spacing:.02em}.redeem-footnote i{width:3px;height:3px;border-radius:50%;background:#bac3cf}
@media(max-width:900px){.redeem-grid{grid-template-columns:1fr}.redeem-queue-panel{min-height:460px}.queue-empty,.queue-loading{min-height:300px}}
@media(max-width:620px){.iqu-redeem{padding:36px 0 52px}.redeem-heading-mark{display:none}.redeem-form-panel,.redeem-queue-panel{padding:20px;border-radius:14px}.redeem-benefits{grid-template-columns:1fr}.redeem-benefits small,.redeem-benefits strong{font-size:10px}.redeem-footnote{align-items:flex-start;flex-direction:column;gap:6px}.redeem-footnote i{display:none}.queue-bundle{align-items:flex-start;flex-direction:column}.queue-bundle .queue-download{width:100%;justify-content:center}}