.jg-exchange{color:var(--jg-primary, var(--jg-tone-F2D79C));background:#0e0c09;border:1px solid var(--jg-border, var(--jg-tone-70552D));border-radius:12px;padding:20px;margin:12px 0 30px;min-width:0}.jg-exchange *{box-sizing:border-box}.jg-exchange h2{font-size:23px;margin:0 0 18px;color:var(--jg-primary, var(--jg-tone-F5CB72))}.jg-exchange h3{font-size:17px;margin:25px 0 12px;color:var(--jg-primary, var(--jg-tone-E9C278))}.jg-ex-notice,.jg-ex-balance,.jg-ex-item{background:var(--jg-tone-201911);border:1px solid var(--jg-border, var(--jg-tone-604929));border-radius:8px;padding:16px}.jg-ex-notice{color:var(--jg-tone-D5C19C);line-height:1.7}.jg-ex-balance{margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:12px}.jg-ex-balance strong{font-size:22px;color:var(--jg-tone-F3C86D)}.jg-ex-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}.jg-ex-item img{width:100%;max-height:170px;object-fit:contain;border-radius:6px;margin-bottom:12px}.jg-ex-item strong{display:block;font-size:16px;color:var(--jg-tone-FFE0A0)}.jg-ex-item p{color:var(--jg-tone-BDAD92);line-height:1.5;overflow-wrap:anywhere}.jg-ex-item span{color:var(--jg-tone-E8BC64);font-weight:700}.jg-ex-disabled{padding:14px;background:var(--jg-tone-32281B);border:1px solid var(--jg-tone-7A5E35);border-radius:7px;margin-top:20px;color:var(--jg-tone-E8CF9D);text-align:center}@media(max-width:600px){.jg-exchange{padding:12px}.jg-ex-balance{flex-wrap:wrap}}

/* Stage 6C2: consistent responsive catalog cards */
.jg-exchange .jg-ex-items{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-items:stretch}
.jg-exchange .jg-ex-item{min-width:0;padding:10px;display:flex;flex-direction:column;gap:6px}
.jg-exchange .jg-ex-item img,.jg-exchange .jg-ex-placeholder{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;background:var(--jg-tone-2B2218);border-radius:6px;margin:0}
.jg-exchange .jg-ex-placeholder{display:flex;align-items:center;justify-content:center;color:var(--jg-primary, var(--jg-tone-C9A45C));font-size:42px}
.jg-exchange .jg-ex-item strong{font-size:14px;overflow-wrap:anywhere}
.jg-exchange .jg-ex-item p{font-size:12px;margin:0;line-height:1.5;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.jg-exchange .jg-ex-item span{font-size:13px;margin-top:auto;padding-top:5px}
@media(max-width:1250px){.jg-exchange .jg-ex-items{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.jg-exchange .jg-ex-items{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.jg-exchange .jg-ex-items{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}}

/* Stage 6C3: separate grid density for point and gift. */
.jg-exchange.jg-exchange-point .jg-ex-items{grid-template-columns:repeat(5,minmax(0,1fr))}
.jg-exchange.jg-exchange-gift .jg-ex-items{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1250px){.jg-exchange.jg-exchange-point .jg-ex-items{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.jg-exchange.jg-exchange-point .jg-ex-items{grid-template-columns:repeat(3,minmax(0,1fr))}.jg-exchange.jg-exchange-gift .jg-ex-items{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.jg-exchange.jg-exchange-point .jg-ex-items,.jg-exchange.jg-exchange-gift .jg-ex-items{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Stage 6D-2 read-only member application preview and request history */
.jg-exchange .jg-ex-form-preview{margin-top:20px;background:var(--jg-tone-201911);border:1px solid var(--jg-border, var(--jg-tone-604929));border-radius:8px;padding:16px}
.jg-exchange .jg-ex-form-preview label{display:block;margin:12px 0 5px;color:var(--jg-tone-EBD09A);font-size:13px}
.jg-exchange .jg-ex-form-preview input{display:block;width:100%;padding:11px;margin-top:5px;border:1px solid var(--jg-tone-675332);background:var(--jg-tone-16110D);color:var(--jg-tone-CBBDA6);border-radius:6px}
.jg-exchange .jg-ex-form-preview button,.jg-exchange .jg-ex-choose{background:var(--jg-tone-655338);color:var(--jg-tone-F5E2B8);border:1px solid var(--jg-tone-7B633C);padding:9px;border-radius:5px;cursor:not-allowed}
.jg-exchange .jg-ex-history{margin-top:24px}
.jg-exchange .jg-ex-history-scroll{overflow-x:auto}
.jg-exchange .jg-ex-history table{width:100%;min-width:580px;border-collapse:collapse;font-size:12px}
.jg-exchange .jg-ex-history th,.jg-exchange .jg-ex-history td{border-bottom:1px solid var(--jg-border, var(--jg-tone-604929));padding:11px;text-align:left;color:var(--jg-tone-E5D3B0)}

/* Stage 6D3: active form styles */
.jg-exchange .jg-ex-form-preview input:not([disabled]){color:var(--jg-primary, var(--jg-tone-F2D79C))}
.jg-exchange .jg-ex-form-preview button:not([disabled]),.jg-exchange .jg-ex-choose:not([disabled]){cursor:pointer;background:var(--jg-primary, var(--jg-tone-C9A45C));color:var(--jg-tone-1C160E);font-weight:700}
.jg-exchange .jg-ex-choose{margin-top:10px}