/* VIP 大改版 — 官方会员页风格 */
*{margin:0;padding:0;box-sizing:border-box}
html,body{
  height:100%;width:100%;
  background:#f3f5f7;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Segoe UI","Microsoft YaHei",sans-serif;
  color:#1f2329;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}
body{overflow-x:hidden;overflow-y:auto}

/* ===== Loading ===== */
.loading-container{
  position:fixed;inset:0;z-index:50;
  display:flex;align-items:center;justify-content:center;
  padding:24px 16px;
  background:
    radial-gradient(ellipse 100% 70% at 50% 0%,rgba(7,193,96,.12),transparent 55%),
    #f3f5f7;
}
.loading-panel{
  width:min(340px,100%);
  background:#fff;border-radius:20px;
  padding:40px 24px 32px;text-align:center;
  box-shadow:0 12px 40px rgba(15,23,42,.06);
}
.loading-icon{position:relative;width:88px;height:88px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.circle-check{
  width:64px;height:64px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;z-index:2;
  animation:breathe 1.6s infinite alternate cubic-bezier(.77,0,.18,1);
}
@keyframes breathe{0%{transform:scale(.96)}100%{transform:scale(1.05)}}
.wave{
  position:absolute;left:50%;top:50%;width:88px;height:88px;border-radius:50%;
  background:rgba(7,193,96,.14);transform:translate(-50%,-50%);
  animation:wave 1.6s infinite linear;z-index:1;
}
.wave2{animation-delay:.8s}
@keyframes wave{0%{opacity:.7;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-50%) scale(1.55)}}
.loading-title{font-size:16px;font-weight:600;color:#1f2329;margin-bottom:6px}
.progress-bar-container{width:100%;height:4px;background:#eef1f3;border-radius:999px;overflow:hidden;margin:16px 0 10px}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,#07c160,#2ad18a);border-radius:999px;transition:width .4s ease}
.loading-message{font-size:13px;color:#8a9199;min-height:20px}

/* ===== Page ===== */
.vip-page{
  min-height:100%;
  display:flex;flex-direction:column;
  padding-bottom:max(20px,env(safe-area-inset-bottom));
}
.vip-hero{
  position:relative;
  padding:max(28px,env(safe-area-inset-top)) 20px 28px;
  color:#fff;
  background:
    linear-gradient(160deg,#09b85a 0%,#07c160 42%,#06ad56 100%);
  overflow:hidden;
}
.vip-hero:before{
  content:'';position:absolute;right:-40px;top:-50px;width:180px;height:180px;
  border-radius:50%;background:rgba(255,255,255,.08);
}
.vip-hero:after{
  content:'';position:absolute;left:-30px;bottom:-60px;width:140px;height:140px;
  border-radius:50%;background:rgba(255,255,255,.06);
}
.vip-hero-mark{position:relative;z-index:1;margin-bottom:14px}
.vip-hero-mark svg{display:block;filter:drop-shadow(0 6px 14px rgba(0,0,0,.12))}
.vip-hero-title{
  position:relative;z-index:1;
  font-size:24px;font-weight:700;letter-spacing:.3px;margin-bottom:8px;
}
.vip-hero-desc{
  position:relative;z-index:1;
  font-size:13px;line-height:1.55;color:rgba(255,255,255,.88);
  max-width:20em;margin-bottom:16px;
}
.vip-hero-feats{
  position:relative;z-index:1;
  list-style:none;display:flex;flex-wrap:wrap;gap:8px;
}
.vip-hero-feats li{
  font-size:12px;color:#fff;font-weight:500;
  padding:6px 10px;border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.18);
}

.vip-main{
  flex:1;
  margin-top:-14px;
  padding:0 14px 8px;
  position:relative;z-index:2;
}
.vip-section{
  background:#fff;
  border-radius:16px;
  padding:16px 14px 14px;
  box-shadow:0 8px 28px rgba(15,23,42,.05);
}
.vip-section-hd{
  display:flex;align-items:baseline;justify-content:space-between;
  margin-bottom:12px;padding:0 2px;
}
.vip-section-hd h2{font-size:15px;font-weight:600;color:#1f2329}
.vip-section-hd span{font-size:12px;color:#98a0a8}

.wechat-vip-plans{display:flex;flex-direction:column;gap:10px}
.wechat-vip-plan{
  display:flex;align-items:center;
  padding:14px 12px;
  border-radius:12px;
  border:1.5px solid #e8ecf0;
  background:#fafbfc;
  cursor:pointer;
  transition:border-color .18s,background .18s,box-shadow .18s;
  position:relative;
}
.wechat-vip-plan.selected{
  border-color:#07c160;
  background:#f3fbf6;
  box-shadow:0 0 0 1px rgba(7,193,96,.08),0 6px 18px rgba(7,193,96,.08);
}
.wechat-vip-radio{
  width:20px;height:20px;border-radius:50%;
  border:1.5px solid #c9ced4;
  margin-right:12px;flex-shrink:0;background:#fff;position:relative;
}
.wechat-vip-plan.selected .wechat-vip-radio{border-color:#07c160}
.wechat-vip-plan.selected .wechat-vip-radio:after{
  content:'';position:absolute;top:50%;left:50%;
  width:10px;height:10px;border-radius:50%;background:#07c160;
  transform:translate(-50%,-50%);
}
.wechat-vip-info{flex:1;min-width:0}
.plan-name{font-size:15px;font-weight:600;color:#1f2329;line-height:1.3}
.plan-name-row{display:flex;align-items:center;gap:8px;margin-bottom:2px}
.wechat-vip-recommend{
  display:inline-flex;align-items:center;height:18px;padding:0 6px;
  border-radius:4px;background:#07c160;color:#fff;font-size:11px;font-weight:600;
}
.wechat-vip-duration{font-size:12px;color:#8a9199;margin-top:3px}
.plan-aside{text-align:right;flex-shrink:0;margin-left:10px}
.wechat-vip-price{
  font-size:20px;font-weight:700;color:#1f2329;
  font-variant-numeric:tabular-nums;line-height:1.1;
}
.wechat-vip-price em{font-style:normal;font-size:12px;font-weight:600;margin-right:1px}
.wechat-vip-plan.selected .wechat-vip-price{color:#07c160}
.wechat-vip-tag{
  margin-top:4px;font-size:11px;color:#8a9199;font-weight:500;
}
.wechat-vip-plan.selected .wechat-vip-tag{color:#2f9e63}

.vip-tips{margin:12px 4px 0;display:grid;gap:8px}
.vip-tip{
  display:flex;align-items:flex-start;gap:8px;
  font-size:12px;color:#6b7280;line-height:1.45;
}
.vip-tip i{
  width:14px;height:14px;margin-top:1px;flex-shrink:0;border-radius:50%;
  background:#e8f8ef;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%2307c160' d='M6.3 11.1L3.2 8l1.1-1.1 2 2 4.4-4.4L11.8 5.6z'/%3E%3C/svg%3E");
  background-size:12px 12px;background-position:center;background-repeat:no-repeat;
}

.wechat-vip-agreement{
  margin:16px 4px 12px;
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:2px;
  font-size:12px;color:#8a9199;
}
.wechat-vip-agreement label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.wechat-vip-agreement input[type=checkbox]{width:14px;height:14px;accent-color:#07c160;margin:0}
.wechat-vip-agreement a{color:#576b95;text-decoration:none}

.wechat-vip-actions{padding:0 2px}
.wechat-vip-btn{
  width:100%;appearance:none;-webkit-appearance:none;
  border:0;border-radius:12px;
  background:linear-gradient(180deg,#1ad16d 0%,#07c160 100%);
  color:#fff;font-size:16px;font-weight:650;
  padding:14px 16px;cursor:pointer;
  box-shadow:0 8px 20px rgba(7,193,96,.28);
}
.wechat-vip-btn:active{opacity:.9;transform:translateY(1px)}
.wechat-vip-btn:disabled{background:#b6e6c9;box-shadow:none;cursor:not-allowed}

.side-income-btn{
  display:flex;align-items:center;justify-content:center;gap:6px;
  width:100%;margin-top:12px;
  appearance:none;-webkit-appearance:none;
  border:1px solid rgba(255,149,0,.35);
  background:linear-gradient(180deg,#fff8ef 0%,#fff3e4 100%);
  color:#e67700;font-size:13px;font-weight:600;
  padding:11px 14px;border-radius:12px;cursor:pointer;
  box-shadow:0 2px 8px rgba(230,119,0,.08);
}
.side-income-btn:active{opacity:.88;transform:translateY(1px)}
.checking-payment{text-align:center;margin-top:8px;font-size:12px;color:#8a9199}
.vip-foot{
  text-align:center;font-size:11px;color:#b4bcc4;
  padding:10px 12px 6px;letter-spacing:.2px;
}

/* ===== Modals / Toast ===== */
.toast{
  position:fixed;top:50%;left:50%;z-index:1200;
  width:max-content;max-width:calc(100vw - 48px);
  padding:12px 18px;border-radius:8px;
  background:rgba(0,0,0,.72);color:#fff;font-size:14px;line-height:1.5;
  text-align:center;pointer-events:none;
  transform:translate(-50%,-50%);opacity:0;visibility:hidden;transition:opacity .2s;
}
.toast.is-on{opacity:1;visibility:visible}

.modal{
  position:fixed;inset:0;z-index:1050;display:none;padding:16px;
  background:rgba(0,0,0,.48);align-items:center;justify-content:center;
}
.modal.is-on{display:flex}
.modal-content{
  width:min(100%,480px);max-height:calc(100% - 32px);
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:14px;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.18);
}
#agreementModal .modal-content{max-height:calc(72vh - 12px)}
.modal-header,.modal-footer{flex:0 0 auto;padding:14px 16px}
.modal-header{position:relative;padding-right:48px;border-bottom:1px solid #f0f2f4}
.modal-header h2{font-size:17px;font-weight:600}
.modal-body{flex:1 1 auto;padding:4px 16px 16px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.modal-footer{border-top:1px solid #f0f2f4;text-align:right}
.modal-close{min-width:108px;padding:10px 16px;border:0;border-radius:8px;background:#07c160;color:#fff;font-size:14px;font-weight:500;cursor:pointer}
.modal-close:disabled{opacity:.45;cursor:not-allowed}
.agreement-cancel{position:absolute;top:6px;right:6px;width:40px;height:40px;border:0;background:none;color:#999;font-size:26px;cursor:pointer}
.message-tool-agreement{text-align:left;color:#667085;font-size:13px;line-height:1.75;overflow-wrap:anywhere}
.message-tool-agreement h3{margin:16px 0 8px;color:#1f2329;font-size:15px;font-weight:600}
.message-tool-agreement strong{color:#344054;font-weight:600}
.message-tool-agreement p{margin:0 0 10px}
.message-tool-agreement a{color:#576b95}

.side-income-modal,.wxpay-modal{
  position:fixed;inset:0;z-index:1100;display:none;align-items:center;justify-content:center;padding:20px;
}
.side-income-modal.is-on,.wxpay-modal.is-on{display:flex}
.side-income-backdrop,.wxpay-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.48)}
.side-income-dialog,.wxpay-dialog{
  position:relative;z-index:1;width:min(100%,360px);
  padding:24px 20px 20px;border-radius:14px;background:#fff;
  box-shadow:0 18px 50px rgba(0,0,0,.18);text-align:center;
}
.side-income-close,.wxpay-close{
  position:absolute;top:8px;right:8px;width:34px;height:34px;border:0;border-radius:50%;
  background:#f3f5f7;color:#888;font-size:22px;cursor:pointer;
}
.side-income-dialog h2,.wxpay-dialog h3{margin:2px 36px 8px;font-size:18px;font-weight:600}
.side-income-dialog p,.wxpay-dialog p{margin:0 0 14px;color:#8a9199;font-size:13px}
.side-income-qr{display:block;width:100%;max-height:62vh;object-fit:contain;margin:0 auto;border-radius:8px}
.wx-pay-qr{min-height:200px;display:flex;align-items:center;justify-content:center;margin:8px 0 12px}
.wx-pay-qr img,.pay-qr-img{width:220px;height:220px;object-fit:contain;border-radius:8px;background:#fff}
.qr-empty{padding:40px 12px;color:#999;font-size:13px}
.pay-guide{text-align:left;font-size:12px;color:#667085;line-height:1.7;margin-bottom:12px}
.wxpay-actions{display:grid;gap:8px}
.wxpay-actions button{min-height:44px;border:0;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer}
.wxpay-actions .primary{background:#07c160;color:#fff}
.wxpay-actions .ghost{background:#f5f6f7;color:#667085;border:1px solid #e8ecf0}

@media (max-height:700px){
  .vip-hero{padding-top:max(18px,env(safe-area-inset-top));padding-bottom:20px}
  .vip-hero-title{font-size:22px}
  .wechat-vip-plan{padding:12px}
  .wechat-vip-btn{padding:12px 14px}
}