:root{
  --bg:#f7f4ee; --bg2:#faf7f2; --ink:#23201a; --muted:#8a8377;
  --card:rgba(255,255,255,.72); --line:rgba(255,255,255,.92); --edge:rgba(60,60,90,.12);
  --gold:#d4a035; --gold2:#f0b54a; --green:#2e9e6b; --red:#d64545; --blue:#4a7fd4;
  --shadow:16px 30px rgba(60,60,90,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);
  background:var(--bg);min-height:100vh;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(2px 2px at 12% 22%, rgba(212,160,53,.5), transparent 60%),
    radial-gradient(2px 2px at 78% 14%, rgba(74,127,212,.4), transparent 60%),
    radial-gradient(3px 3px at 88% 62%, rgba(212,160,53,.35), transparent 60%),
    radial-gradient(2px 2px at 32% 82%, rgba(46,158,107,.4), transparent 60%),
    radial-gradient(2px 2px at 55% 45%, rgba(212,160,53,.3), transparent 60%),
    radial-gradient(900px 500px at 85% -10%, rgba(240,181,74,.12), transparent),
    radial-gradient(700px 500px at -10% 100%, rgba(74,127,212,.08), transparent);
}
.wrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:32px 20px 60px}
.glass{background:var(--card);backdrop-filter:blur(10px);border:1px solid var(--line);
  border-radius:18px;box-shadow:0 16px 30px rgba(60,60,90,.10);position:relative;overflow:hidden}
.glass.hoverable::after{content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;
  background:radial-gradient(300px circle at var(--mx,50%) var(--my,50%), rgba(255,214,140,.45), rgba(255,255,255,0) 45%);pointer-events:none}
.glass.hoverable:hover::after{opacity:1}
h1{font-size:34px;font-weight:900;letter-spacing:1px}
h1 .g{color:var(--gold)}
.sub{color:var(--muted);margin-top:8px;font-size:14px}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600}
.badge.gold{background:rgba(212,160,53,.14);color:#a67b1c}
.badge.green{background:rgba(46,158,107,.13);color:var(--green)}
.badge.red{background:rgba(214,69,69,.12);color:var(--red)}
.badge.blue{background:rgba(74,127,212,.13);color:var(--blue)}
.badge.gray{background:rgba(0,0,0,.06);color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;cursor:pointer;
  border-radius:12px;padding:11px 22px;font-size:15px;font-weight:600;color:#fff;
  background:linear-gradient(135deg,var(--gold2),var(--gold));box-shadow:0 8px 18px rgba(212,160,53,.35);
  transition:transform .18s cubic-bezier(.4,0,.2,1),box-shadow .18s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(212,160,53,.45)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn.plain{background:#fff;color:var(--ink);border:1px solid var(--edge);box-shadow:0 4px 12px rgba(60,60,90,.08)}
.btn.danger{background:linear-gradient(135deg,#e26a6a,var(--red));box-shadow:0 8px 18px rgba(214,69,69,.3)}
.btn.sm{padding:6px 14px;font-size:13px;border-radius:9px}
input,select,textarea{width:100%;border:1px solid var(--edge);border-radius:12px;padding:12px 14px;
  font-size:15px;background:rgba(255,255,255,.85);color:var(--ink);outline:none;transition:border .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:var(--gold2);box-shadow:0 0 0 3px rgba(240,181,74,.18)}
label{font-size:13px;color:var(--muted);font-weight:600;display:block;margin:0 0 6px 2px}
.field{margin-bottom:16px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-size:12px;font-weight:600;padding:10px 12px;border-bottom:1px solid var(--edge);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid rgba(60,60,90,.07);vertical-align:middle}
tr:hover td{background:rgba(240,181,74,.06)}
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%) translateY(-80px);z-index:200;
  padding:12px 22px;border-radius:12px;color:#fff;font-size:14px;font-weight:600;
  background:rgba(35,32,26,.92);box-shadow:0 12px 30px rgba(0,0,0,.25);transition:transform .35s cubic-bezier(.4,0,.2,1)}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.err{background:rgba(198,53,53,.95)}
.toast.ok{background:rgba(34,122,84,.95)}
.modal-mask{position:fixed;inset:0;background:rgba(20,18,12,.45);backdrop-filter:blur(3px);z-index:100;
  display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fffdf9;border-radius:18px;max-width:560px;width:100%;max-height:86vh;overflow:auto;
  padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.modal h3{font-size:18px;margin-bottom:14px}
.modal .foot{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
@media (max-width:640px){ h1{font-size:26px} .wrap{padding:20px 14px 40px} }