:root{
  /* 冷色中性，精致不花哨；唯一彩色为微信绿 / 支付宝蓝 */
  --bg:#EDF0F4;
  --surface:#FFFFFF;
  --ink:#111827;
  --ink-2:#374151;
  --muted:#6B7280;
  --line:#E7EAEE;
  --line-2:#D9DDE3;
  --wechat:#07C160;
  --alipay:#1677FF;
  --shadow-sm:0 1px 2px rgba(16,24,40,.05);
  --shadow:0 1px 2px rgba(16,24,40,.04), 0 18px 40px -22px rgba(16,24,40,.28);
  --radius:20px;
  --radius-sm:13px;
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:"Noto Sans SC",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:
    radial-gradient(130% 90% at 50% -12%, #FFFFFF 0%, rgba(255,255,255,0) 55%),
    var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;align-items:flex-start;justify-content:center;
  padding:40px 16px 56px;
}

/* —— 加载屏：与页面同底色、弱化文字，数据到达后整块替换 —— */
.loading{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  color:var(--muted);font-size:13px;letter-spacing:.2em;opacity:.55;
}
.load-error{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  color:var(--muted);font-size:14px;
}

.card{
  width:100%;max-width:560px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:36px 32px 32px;
  animation:rise .55s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.layout{display:flex;flex-direction:column;gap:0}
.side-left{display:flex;flex-direction:column}
.side-right{display:flex;flex-direction:column;min-width:0}

/* —— 头像 + 名称（来自账号资料，直接引用） —— */
.profile{display:flex;align-items:center;gap:18px}
.avatar{
  width:84px;height:84px;border-radius:50%;object-fit:cover;flex:none;
  background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow-sm);
}
.avatar-fallback{
  width:84px;height:84px;border-radius:50%;flex:none;display:none;
  align-items:center;justify-content:center;font-weight:700;font-size:30px;
  color:#fff;background:#9AA3AF;border:1px solid var(--line-2);
}
.profile .name{font-size:23px;font-weight:700;letter-spacing:-.01em;line-height:1.3}

/* —— 个人简介（ctx.user.bio 直接引用）与介绍文案（后台设置） —— */
.bio{margin-top:22px;color:var(--ink-2);font-size:14.5px;line-height:1.78}
.intro{margin-top:10px;color:var(--ink-2);font-size:14.5px;line-height:1.78}

/* —— 收款码区 —— */
.section-label{
  margin:30px 0 14px;
  font-size:12.5px;font-weight:600;letter-spacing:.14em;color:var(--muted);
  display:flex;align-items:center;gap:12px;
}
.section-label::after{content:"";flex:1;height:1px;background:var(--line)}

/* 真实品牌图标 */
.brand-ico{width:18px;height:18px;flex:none;fill:currentColor}
.pay-toggle .wechat-ico{color:var(--wechat)}
.pay-toggle .alipay-ico{color:var(--alipay)}
.pay-toggle .generic-ico{color:var(--muted)}

/* 分段切换：仅手机端显示（真实图标 + 文字），一次显示一个码 */
.pay-toggle{
  display:flex;gap:4px;padding:4px;margin:0 0 16px;
  background:#F1F3F6;border:1px solid var(--line);border-radius:12px;
}
.pay-toggle button{
  flex:1;border:0;background:transparent;cursor:pointer;font:inherit;
  font-size:14px;font-weight:600;color:var(--muted);
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 0;border-radius:9px;transition:background .2s ease,color .2s ease,box-shadow .2s ease;
}
.pay-toggle button.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.pay-toggle button:focus-visible{outline:2px solid var(--alipay);outline-offset:2px}

.pay-grid{display:block}
.pay-card{
  display:none;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:22px 18px 18px;text-align:center;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.pay-card.is-active{display:block}
.pay-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}

/* 卡片头部：仅 PC 端显示 */
.pay-head{display:flex;align-items:center;justify-content:center;gap:9px;margin-bottom:14px}
.pay-dot{
  width:28px;height:28px;border-radius:8px;flex:none;
  display:flex;align-items:center;justify-content:center;background:#9AA3AF;
}
.pay-wechat .pay-dot{background:var(--wechat)}
.pay-alipay .pay-dot{background:var(--alipay)}
.pay-head .brand-ico{width:17px;height:17px;fill:#fff}
.pay-name{font-weight:600;font-size:15px}

.qr{
  width:172px;height:172px;margin:0 auto 12px;border-radius:10px;
  background:#FAFBFC;border:1px solid var(--line);overflow:hidden;
  cursor:zoom-in;
}
.qr img{width:100%;height:100%;object-fit:contain;display:block}
.qr-fallback{display:none;width:100%;height:100%;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:12px;text-align:center;padding:14px}
.qr-fallback .g{font-size:26px;font-weight:700}
.pay-wechat .qr-fallback .g{color:var(--wechat)}
.pay-alipay .qr-fallback .g{color:var(--alipay)}
.qr-note{font-size:12.5px;color:var(--muted);letter-spacing:.01em}

/* —— PC 端：并排展示收款码，隐藏切换 —— */
@media (min-width:768px){
  body{padding:48px 40px 64px}
  .card{max-width:1000px;width:100%;padding:48px 56px}
  .layout{flex-direction:column;gap:32px}
  .side-left{width:100%;flex:none}
  .profile{flex-direction:column;align-items:center;text-align:center;gap:14px}
  .bio,.intro{text-align:center;max-width:640px;margin-left:auto;margin-right:auto}
  .bio{margin-top:24px}
  .side-right{width:100%;flex:1}
  .pay-toggle{display:none}
  .pay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
  .pay-card,.pay-card.is-active{display:block !important}
  .section-label{margin-top:0}
}
@media (max-width:767px){
  .pay-head{display:none}
}

@media (max-width:480px){
  body{padding:24px 14px 40px}
  .card{padding:28px 22px 24px}
  .avatar,.avatar-fallback{width:72px;height:72px}
  .profile .name{font-size:21px}
}
@media (prefers-reduced-motion:reduce){
  .card{animation:none}
  .pay-card:hover{transform:none}
}

/* —— 点击放大（灯箱） —— */
.zoom{
  position:fixed;inset:0;z-index:100;display:none;
  align-items:center;justify-content:center;padding:24px;cursor:zoom-out;
  background:rgba(17,24,39,.82);
}
.zoom.show{display:flex;animation:fade .2s ease}
.zoom img{
  max-width:min(86vw,420px);max-height:86vh;background:#fff;
  border-radius:14px;padding:14px;box-shadow:0 20px 60px rgba(0,0,0,.4);
}
@keyframes fade{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.zoom.show{animation:none}}