/* ==================== VIP 福利页 ==================== */
.vip-page{padding:12px 22px 28px;overflow-y:auto;min-height:calc(100vh - var(--topbar-h) - var(--footer-h))}

.vip-page .vip-hero{
  position:relative;border-radius:var(--radius);margin-top:4px;padding:32px 24px;text-align:center;overflow:hidden;
  background:linear-gradient(135deg,#0B1B33 0%,#14306B 55%,#1B4FA8 100%);color:#fff;box-shadow:0 10px 30px rgba(11,91,217,.18);
}
.vip-page .vip-hero::before{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(255,90,54,.4),transparent 65%);pointer-events:none}
.vip-page .vip-hero::after{content:"";position:absolute;left:-40px;bottom:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(25,128,250,.45),transparent 65%);pointer-events:none}
.vip-page .vip-hero-inner{position:relative;z-index:1;max-width:760px;margin:0 auto}
.vip-page .vip-hero h1{font-size:32px;font-weight:800;letter-spacing:-.8px;margin-bottom:10px}
.vip-page .vip-hero p{font-size:14px;color:rgba(255,255,255,.75);margin-bottom:18px}
.vip-page .vip-hero .vip-stats{display:flex;justify-content:center;gap:32px;flex-wrap:wrap}
.vip-page .vip-hero .vip-stats .st{text-align:center}
.vip-page .vip-hero .vip-stats .st b{display:block;font-size:22px;font-weight:800;color:#FFD27A}
.vip-page .vip-hero .vip-stats .st span{font-size:12px;color:rgba(255,255,255,.65)}

/* VIP 二级标签 */
.vip-page .vip-tabs{display:flex;gap:8px;justify-content:center;margin:18px 0 10px}
.vip-page .vip-tab{
  display:flex;align-items:center;gap:6px;padding:8px 18px;border-radius:999px;font-size:13px;font-weight:600;color:var(--ink-2);
  background:var(--surface);border:1px solid var(--line);cursor:pointer;transition:all .18s;
}
.vip-page .vip-tab:hover{background:var(--brand-light);color:var(--brand);border-color:color-mix(in srgb,var(--brand) 20%,transparent)}
.vip-page .vip-tab.active{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(25,128,250,.28)}
.vip-page .vip-tab .ph{font-size:15px}

/* 套餐卡片区 */
.vip-page .vip-section{display:none}
.vip-page .vip-section.active{display:block;animation:fadeIn .25s}
.vip-page .vip-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:12px}
@media(max-width:1200px){.vip-page .vip-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.vip-page .vip-cards{grid-template-columns:1fr}}
.vip-page .vip-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;
  display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow-card);transition:all .2s;overflow:hidden;
}
.vip-page .vip-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.vip-page .vip-card.recommended{border-color:var(--brand);box-shadow:0 8px 24px rgba(25,128,250,.16)}
.vip-page .vip-card .rec-tag{
  position:absolute;top:0;right:18px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;
  font-size:10px;font-weight:700;padding:4px 10px 6px;border-radius:0 0 8px 8px;box-shadow:0 4px 10px rgba(25,128,250,.25);
}
.vip-page .vip-card .vip-name{font-size:17px;font-weight:800;color:var(--ink-1)}
.vip-page .vip-card .vip-desc{font-size:12px;color:var(--ink-3);min-height:18px}
.vip-page .vip-card .vip-price{display:flex;align-items:baseline;gap:4px;margin:4px 0}
.vip-page .vip-card .vip-price .sym{font-size:14px;color:var(--flame);font-weight:700}
.vip-page .vip-card .vip-price .num{font-size:32px;font-weight:800;color:var(--flame);line-height:1}
.vip-page .vip-card .vip-price .unit{font-size:12px;color:var(--ink-3)}
.vip-page .vip-card .vip-power{font-size:11px;color:var(--ink-3);background:var(--bg);border:1px solid var(--line);padding:6px 10px;border-radius:8px}
.vip-page .vip-card .vip-power b{color:var(--brand)}
.vip-page .vip-card .vip-features{flex:1;display:flex;flex-direction:column;gap:6px;margin:6px 0}
.vip-page .vip-card .vip-features .f-item{display:flex;align-items:flex-start;gap:6px;font-size:12px;color:var(--ink-2);line-height:1.5}
.vip-page .vip-card .vip-features .f-item .iconfont{color:var(--brand);flex-shrink:0;margin-top:1px;font-size:14px}
.vip-page .vip-card .vip-features .f-more{font-size:11px;color:var(--ink-3);padding-left:20px;margin-top:2px}
.vip-page .vip-card .vip-btn{
  width:100%;padding:11px;border-radius:10px;font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));cursor:pointer;transition:all .15s;
  box-shadow:0 4px 12px rgba(25,128,250,.25);margin-top:auto;border:none;
}
.vip-page .vip-card .vip-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(25,128,250,.35)}
.vip-page .vip-card.free .vip-btn{background:var(--bg);color:var(--ink-2);border:1px solid var(--line);box-shadow:none}
.vip-page .vip-card.free .vip-btn:hover{background:var(--brand-light);color:var(--brand);border-color:var(--brand)}
.vip-page .vip-card.recommended .vip-btn{background:linear-gradient(135deg,var(--flame),#FF8A5B);box-shadow:0 4px 12px rgba(255,90,54,.25)}
.vip-page .vip-card.recommended .vip-btn:hover{box-shadow:0 6px 18px rgba(255,90,54,.35)}

/* 权益总览 */
.vip-page .vip-bonus{
  margin-top:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-card);
}
.vip-page .vip-bonus h3{font-size:15px;font-weight:800;color:var(--ink-1);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.vip-page .vip-bonus h3::before{content:"";width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,var(--brand),var(--flame))}
.vip-page .bonus-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:1100px){.vip-page .bonus-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.vip-page .bonus-grid{grid-template-columns:1fr}}
.vip-page .bonus-item{display:flex;align-items:center;gap:10px;padding:12px;border-radius:10px;background:var(--bg);border:1px solid var(--line);transition:all .15s}
.vip-page .bonus-item:hover{border-color:var(--brand);background:var(--brand-light)}
.vip-page .bonus-item .ic{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;flex-shrink:0}
.vip-page .bonus-item .ic .iconfont{font-size:17px}
.vip-page .bonus-item .txt{flex:1;min-width:0}
.vip-page .bonus-item .txt b{font-size:13px;font-weight:700;color:var(--ink-1);display:block}
.vip-page .bonus-item .txt span{font-size:11px;color:var(--ink-3);display:block;margin-top:1px}

/* 重要提示 */
.vip-page .vip-notice{
  margin-top:14px;display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;background:var(--flame-light);color:var(--flame);font-size:12px;font-weight:600;
}
.vip-page .vip-notice .iconfont{font-size:16px;flex-shrink:0}

/* 算力购买区 */
.vip-page .power-page{display:flex;flex-direction:column;gap:14px;margin-top:4px}
.vip-page .power-header{
  display:flex;align-items:center;justify-content:space-between;gap:12px;background:linear-gradient(135deg,#0B1B33 0%,#14306B 55%,#1B4FA8 100%);color:#fff;border-radius:var(--radius);padding:22px 24px;box-shadow:0 10px 30px rgba(11,91,217,.18);
}
.vip-page .power-header .lt h2{font-size:22px;font-weight:800;letter-spacing:-.4px}
.vip-page .power-header .lt p{font-size:12px;color:rgba(255,255,255,.7);margin-top:4px}
.vip-page .power-header .rt{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:12px;padding:10px 16px}
.vip-page .power-header .rt .iconfont{font-size:22px;color:#FFD27A}
.vip-page .power-header .rt .num{font-size:20px;font-weight:800;color:#FFD27A}
.vip-page .power-header .rt .lab{font-size:11px;color:rgba(255,255,255,.7)}

.vip-page .power-promo{
  position:relative;border-radius:var(--radius);padding:18px 22px;overflow:hidden;background:linear-gradient(135deg,#FFF7ED 0%,#FFEDD5 100%);border:1px solid #FDBA74;
}
html.dark .vip-page .power-promo{background:linear-gradient(135deg,#2A1810 0%,#3A2215 100%);border-color:#7C2D12}
.vip-page .power-promo .tag{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;color:#FFF;background:linear-gradient(135deg,#F97316,#EA580C);padding:3px 10px;border-radius:999px;margin-bottom:8px}
.vip-page .power-promo h3{font-size:16px;font-weight:800;color:#7C2D12;margin-bottom:6px}
html.dark .vip-page .power-promo h3{color:#FDBA74}
.vip-page .power-promo p{font-size:12px;color:#9A3412;margin-bottom:10px}
html.dark .vip-page .power-promo p{color:#FED7AA}
.vip-page .power-promo .countdown{display:flex;align-items:center;gap:8px;font-size:12px;color:#7C2D12;font-weight:600}
html.dark .vip-page .power-promo .countdown{color:#FDBA74}
.vip-page .power-promo .countdown .cd-box{min-width:34px;text-align:center;background:#FFF;border:1px solid #FDBA74;border-radius:6px;padding:4px 6px;font-size:14px;font-weight:800;color:#EA580C}
html.dark .vip-page .power-promo .countdown .cd-box{background:#1F1510;border-color:#9A3412;color:#FB923C}

.vip-page .power-layout{display:grid;grid-template-columns:1.35fr 1fr;gap:14px;align-items:start}
@media(max-width:1100px){.vip-page .power-layout{grid-template-columns:1fr}}
.vip-page .power-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-card)}
.vip-page .power-panel h3{font-size:15px;font-weight:800;color:var(--ink-1);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.vip-page .power-panel h3::before{content:"";width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,var(--brand),var(--flame))}
.vip-page .power-panel h3 .badge{font-size:10px;padding:2px 8px;border-radius:999px;background:var(--flame-light);color:var(--flame);font-weight:700;margin-left:auto}

.vip-page .power-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:1100px){.vip-page .power-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){.vip-page .power-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:500px){.vip-page .power-grid{grid-template-columns:1fr}}
.vip-page .power-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center;box-shadow:var(--shadow-card);transition:all .18s;cursor:pointer;overflow:hidden;
}
.vip-page .power-card:hover{transform:translateY(-2px);border-color:var(--brand)}
.vip-page .power-card.active{border-color:var(--brand);background:var(--brand-light);box-shadow:0 0 0 2px var(--brand)}
.vip-page .power-card .p-hot{
  position:absolute;top:0;right:12px;background:linear-gradient(135deg,var(--flame),#EA580C);color:#fff;font-size:9px;font-weight:700;padding:3px 8px 5px;border-radius:0 0 6px 6px;
}
.vip-page .power-card .p-amount{font-size:14px;font-weight:700;color:var(--ink-1)}
.vip-page .power-card .p-amount .iconfont{font-size:14px;color:var(--flame);vertical-align:-2px;margin-right:2px}
.vip-page .power-card .p-price{font-size:22px;font-weight:800;color:var(--flame);margin:6px 0 2px}
.vip-page .power-card .p-price .sym{font-size:13px}
.vip-page .power-card .p-original{font-size:11px;color:var(--ink-3);text-decoration:line-through}
.vip-page .power-card .p-tag{font-size:10px;color:var(--brand);background:var(--brand-light);padding:2px 8px;border-radius:999px;display:inline-block;margin-top:6px;font-weight:600}

.vip-page .power-order-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line);font-size:13px;color:var(--ink-2)}
.vip-page .power-order-row:last-child{border-bottom:none}
.vip-page .power-order-row .val{font-weight:700;color:var(--ink-1)}
.vip-page .power-order-row .val.original{text-decoration:line-through;color:var(--ink-3)}
.vip-page .power-order-row .val.discount{color:var(--brand)}
.vip-page .power-order-row .val.total{font-size:18px;color:var(--flame)}

.vip-page .power-pay{display:flex;gap:10px;margin:14px 0}
.vip-page .power-pay-method{flex:1;display:flex;align-items:center;gap:8px;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:all .15s}
.vip-page .power-pay-method:hover{border-color:var(--brand)}
.vip-page .power-pay-method.active{border-color:var(--brand);background:var(--brand-light)}
.vip-page .power-pay-method .dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-strong);display:flex;align-items:center;justify-content:center}
.vip-page .power-pay-method.active .dot{border-color:var(--brand)}
.vip-page .power-pay-method.active .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
.vip-page .power-pay-method .iconfont{font-size:20px;color:var(--ink-2)}
.vip-page .power-pay-method.active .iconfont{color:var(--brand)}
.vip-page .power-pay-method .txt{font-size:12px;font-weight:700;color:var(--ink-1)}

.vip-page .power-qrcode{
  width:min(180px,70%);aspect-ratio:1;margin:0 auto 12px;border-radius:12px;border:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--ink-3);font-size:11px;padding:12px;text-align:center;position:relative;overflow:hidden;
}
.vip-page .power-qrcode .code_img{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:100%;height:100%;}
.vip-page .power-qrcode .qrcode{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:8px;}
.vip-page .power-qrcode .iconfont{font-size:56px;color:var(--ink-4)}
.vip-page .power-qrcode .refresh{color:var(--brand);cursor:pointer;font-weight:600}
.vip-page .power-qrcode.paid .iconfont{color:var(--brand)}
.vip-page .power-qrcode.paid{color:var(--brand);font-weight:700}

.vip-page .power-agree{font-size:11px;color:var(--ink-3);text-align:center;margin-top:8px}
.vip-page .power-agree a{color:var(--brand);cursor:pointer}
.vip-page .power-agree a:hover{text-decoration:underline}
.vip-page .power-buy-btn{
  width:100%;padding:12px;border-radius:10px;font-size:14px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-dark));cursor:pointer;transition:all .15s;box-shadow:0 4px 12px rgba(25,128,250,.25);margin-top:12px;border:none;
}
.vip-page .power-buy-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(25,128,250,.35)}
.vip-page .power-buy-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}

.vip-page .power-recommend{margin-top:4px}
.vip-page .power-recommend-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.vip-page .power-recommend-grid{grid-template-columns:1fr}}
.vip-page .power-rec-card{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-card);transition:all .18s;cursor:pointer;
}
.vip-page .power-rec-card:hover{border-color:var(--brand)}
.vip-page .power-rec-card .rec-icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;flex-shrink:0}
.vip-page .power-rec-card .rec-icon .iconfont{font-size:20px}
.vip-page .power-rec-card .rec-info{flex:1}
.vip-page .power-rec-card .rec-info .rec-name{font-size:14px;font-weight:800;color:var(--ink-1)}
.vip-page .power-rec-card .rec-info .rec-desc{font-size:11px;color:var(--ink-3);margin:2px 0}
.vip-page .power-rec-card .rec-info .rec-power{font-size:12px;font-weight:700;color:var(--flame)}
.vip-page .power-rec-card .rec-price{font-size:16px;font-weight:800;color:var(--flame);white-space:nowrap}

/* 卡密兑换区 */
.vip-page .redeem-card{
  max-width:520px;margin:18px auto 0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-card);
}
.vip-page .redeem-card h3{font-size:16px;font-weight:800;color:var(--ink-1);margin-bottom:16px;text-align:center}
.vip-page .redeem-card .field{margin-bottom:14px}
.vip-page .redeem-card .field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:5px}
.vip-page .redeem-card .field input{
  width:100%;height:42px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink-1);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;
}
.vip-page .redeem-card .field input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-light)}
.vip-page .redeem-card .field .row{display:flex;gap:8px}
.vip-page .redeem-card .field .row input{flex:1}
.vip-page .redeem-card .field .row img{height:42px;border-radius:8px;border:1px solid var(--line);cursor:pointer}
.vip-page .redeem-card .redeem-card-tip{padding:8px 12px;border-radius:8px;background:var(--brand-light);color:var(--brand);font-size:13px;font-weight:600;margin-bottom:4px;text-align:center}
.vip-page .redeem-card .vip-pay-actions .confirm:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.vip-page .redeem-card .vip-pay-actions .confirm:disabled:hover{transform:none;box-shadow:none}


/* ==================== 购买VIP弹窗 ==================== */
.vip-pay-mask{position:fixed;inset:0;z-index:1002;background:rgba(15,27,45,.55);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px}
.vip-pay-mask.show{display:flex}
.vip-pay-box{width:min(460px,92vw);background:var(--surface);border-radius:18px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.32);transform:scale(.96);opacity:0;transition:transform .22s,opacity .22s}
.vip-pay-mask.show .vip-pay-box{transform:scale(1);opacity:1}
.vip-pay-hd{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.vip-pay-hd h3{font-size:16px;font-weight:800;color:var(--ink-1)}
.vip-pay-hd .close{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--ink-3);cursor:pointer;transition:all .15s}
.vip-pay-hd .close:hover{background:var(--bg);color:var(--ink-1);transform:rotate(90deg)}
.vip-pay-hd .close .iconfont{font-size:14px}
.vip-pay-body{padding:20px}
.vip-pay-info{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:var(--bg);margin-bottom:16px}
.vip-pay-info .tag{font-size:11px;padding:2px 8px;border-radius:6px;background:var(--brand-light);color:var(--brand);font-weight:700}
.vip-pay-info .name{font-size:14px;font-weight:700;color:var(--ink-1);flex:1}
.vip-pay-info .price{font-size:18px;font-weight:800;color:var(--flame)}

.vip-pay-methods{display:flex;gap:10px;margin-bottom:16px}
.vip-pay-method{flex:1;display:flex;align-items:center;gap:8px;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:all .15s}
.vip-pay-method:hover{border-color:var(--brand)}
.vip-pay-method.active{border-color:var(--brand);background:var(--brand-light)}
.vip-pay-method .dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-strong);display:flex;align-items:center;justify-content:center}
.vip-pay-method.active .dot{border-color:var(--brand)}
.vip-pay-method.active .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
.vip-pay-method .iconfont{font-size:20px;color:var(--ink-2)}
.vip-pay-method.active .iconfont{color:var(--brand)}
.vip-pay-method .txt{font-size:13px;font-weight:600;color:var(--ink-1)}
.vip-pay-method .txt span{display:block;font-size:11px;color:var(--ink-3);font-weight:500}

.vip-pay-qrcode{width:180px;height:180px;margin:0 auto 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--ink-3);font-size:12px;position:relative;overflow:hidden}
.vip-pay-qrcode .iconfont{font-size:64px;color:var(--ink-4)}
.vip-pay-qrcode .refresh{color:var(--brand);cursor:pointer;font-weight:600}
.vip-pay-qrcode.paid .iconfont{color:var(--brand)}
.vip-pay-qrcode.paid{color:var(--brand);font-weight:700}
.vip-pay-qrcode .code_img{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:100%;height:100%}
.vip-pay-qrcode .qrcode{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:8px}

.vip-pay-actions{display:flex;gap:10px}
.vip-pay-actions button{flex:1;padding:11px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:all .15s;border:none}
.vip-pay-actions .cancel{background:var(--bg);color:var(--ink-2);border:1px solid var(--line)}
.vip-pay-actions .cancel:hover{background:var(--brand-light);color:var(--brand);border-color:var(--brand)}
.vip-pay-actions .confirm{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;box-shadow:0 4px 12px rgba(25,128,250,.25)}
.vip-pay-actions .confirm:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(25,128,250,.35)}
.vip-pay-redeem{margin-top:14px;text-align:center;font-size:12px;color:var(--ink-3)}
.vip-pay-redeem a{color:var(--brand);font-weight:600;cursor:pointer}
.vip-pay-redeem a:hover{text-decoration:underline}

/* ==================== 卡密兑换弹窗 ==================== */
.vip-redeem-mask{position:fixed;inset:0;z-index:1002;background:rgba(15,27,45,.55);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px}
.vip-redeem-mask.show{display:flex}
.vip-redeem-box{width:min(420px,92vw);background:var(--surface);border-radius:18px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.32);transform:scale(.96);opacity:0;transition:transform .22s,opacity .22s}
.vip-redeem-mask.show .vip-redeem-box{transform:scale(1);opacity:1}
.vip-redeem-box .field{margin-bottom:14px}
.vip-redeem-box .field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:5px}
.vip-redeem-box .field input{
  width:100%;height:42px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink-1);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;
}
.vip-redeem-box .field input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-light)}
.vip-redeem-box .field .row{display:flex;gap:8px}
.vip-redeem-box .field .row input{flex:1}
.vip-redeem-box .field .row img{height:42px;border-radius:8px;border:1px solid var(--line);cursor:pointer}
.vip-redeem-box .redeem-actions{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--line)}
.vip-redeem-box .redeem-actions button{flex:1;padding:11px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:all .15s;border:none}
.vip-redeem-box .redeem-actions .cancel{background:var(--bg);color:var(--ink-2);border:1px solid var(--line)}
.vip-redeem-box .redeem-actions .cancel:hover{background:var(--brand-light);color:var(--brand);border-color:var(--brand)}
.vip-redeem-box .redeem-actions .confirm{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;box-shadow:0 4px 12px rgba(25,128,250,.25)}
.vip-redeem-box .redeem-actions .confirm:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(25,128,250,.35)}
.vip-redeem-box .redeem-card-tip{padding:8px 12px;border-radius:8px;background:var(--brand-light);color:var(--brand);font-size:13px;font-weight:600;margin-bottom:4px;text-align:center}
.vip-redeem-box .vip-pay-actions .confirm:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.vip-redeem-box .vip-pay-actions .confirm:disabled:hover{transform:none;box-shadow:none}

/* ==================== 算力购买弹窗 ==================== */
.power-buy-mask{position:fixed;inset:0;z-index:650;background:rgba(15,27,45,.55);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px}
.power-buy-mask.show{display:flex}
.power-buy-box{width:min(460px,92vw);background:var(--surface);border-radius:18px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.32);transform:scale(.96);opacity:0;transition:transform .22s,opacity .22s}
.power-buy-mask.show .power-buy-box{transform:scale(1);opacity:1}
.power-buy-hd{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.power-buy-hd h3{font-size:16px;font-weight:800;color:var(--ink-1)}
.power-buy-hd .close{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--ink-3);cursor:pointer;transition:all .15s}
.power-buy-hd .close:hover{background:var(--bg);color:var(--ink-1);transform:rotate(90deg)}
.power-buy-hd .close .iconfont{font-size:14px}
.power-buy-body{padding:20px}
.power-buy-body .pay-info{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:var(--bg);margin-bottom:16px}
.power-buy-body .pay-info .tag{font-size:11px;padding:2px 8px;border-radius:6px;background:var(--brand-light);color:var(--brand);font-weight:700}
.power-buy-body .pay-info .name{font-size:14px;font-weight:700;color:var(--ink-1);flex:1}
.power-buy-body .pay-info .price{font-size:18px;font-weight:800;color:var(--flame)}
.power-buy-body .pay-methods{display:flex;gap:10px;margin-bottom:16px}
.power-buy-body .pay-method{flex:1;display:flex;align-items:center;gap:8px;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:all .15s}
.power-buy-body .pay-method:hover{border-color:var(--brand)}
.power-buy-body .pay-method.active{border-color:var(--brand);background:var(--brand-light)}
.power-buy-body .pay-method .dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-strong);display:flex;align-items:center;justify-content:center}
.power-buy-body .pay-method.active .dot{border-color:var(--brand)}
.power-buy-body .pay-method.active .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
.power-buy-body .pay-method .iconfont{font-size:20px;color:var(--ink-2)}
.power-buy-body .pay-method.active .iconfont{color:var(--brand)}
.power-buy-body .pay-method .txt{font-size:13px;font-weight:600;color:var(--ink-1)}
.power-buy-body .pay-qrcode{width:180px;height:180px;margin:0 auto 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--ink-3);font-size:12px}
.power-buy-body .pay-qrcode .iconfont{font-size:64px;color:var(--ink-4)}
.power-buy-body .pay-qrcode .refresh{color:var(--brand);cursor:pointer;font-weight:600}
.power-buy-body .pay-actions{display:flex;gap:10px}
.power-buy-body .pay-actions button{flex:1;padding:11px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:all .15s;border:none}
.power-buy-body .pay-actions .cancel{background:var(--bg);color:var(--ink-2);border:1px solid var(--line)}
.power-buy-body .pay-actions .cancel:hover{background:var(--brand-light);color:var(--brand);border-color:var(--brand)}
.power-buy-body .pay-actions .confirm{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;box-shadow:0 4px 12px rgba(25,128,250,.25)}
.power-buy-body .pay-actions .confirm:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(25,128,250,.35)}
.power-buy-body .pay-redeem{margin-top:14px;text-align:center;font-size:12px;color:var(--ink-3)}
.power-buy-body .pay-redeem a{color:var(--brand);font-weight:600;cursor:pointer}
.power-buy-body .pay-redeem a:hover{text-decoration:underline}

/* ==================== 兑换成功按钮动画 ==================== */
@keyframes redeemSuccessPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.04); }
    100% { transform: scale(1); }
}
@keyframes redeemCheckPop {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}
.confirm.success {
    animation: redeemSuccessPulse .5s ease;
    pointer-events: none;
}
.confirm.success .iconfont {
    display: inline-block;
    animation: redeemCheckPop .35s ease;
    vertical-align: middle;
    margin-right: 4px;
}