/* ============================================================
   test.mindframe.top —— API 接入演示站样式
   沿用主站（www.mindframe.top）的浅色玻璃语言
   ============================================================ */
:root{
  --bg:#eef3fb;--bg-soft:#e6edf9;
  --glass:linear-gradient(160deg,rgba(255,255,255,.90),rgba(255,255,255,.70));
  --glass-2:linear-gradient(160deg,rgba(255,255,255,.96),rgba(255,255,255,.84));
  --stroke:rgba(255,255,255,.9);
  --stroke-2:rgba(140,158,190,.30);
  --hairline:#e2e9f5;
  --txt:#161b26;--muted:#525c72;--dim:#7b869c;
  --acc:#5a49e8;--acc2:#0a7386;
  --grad:linear-gradient(135deg,#6d5dfc 0%,#22c3e0 100%);
  --grad-btn:linear-gradient(135deg,#6d5dfc 0%,#0c7f96 100%);
  --ok:#0a7f46;--warn:#97560c;--danger:#c62b30;
  --ok-bg:rgba(10,127,70,.08);--warn-bg:rgba(151,86,12,.09);--danger-bg:rgba(198,43,48,.07);
  --sh:0 1px 2px rgba(23,35,66,.05),0 10px 30px -14px rgba(23,35,66,.16);
  --sh-hi:0 2px 5px rgba(23,35,66,.06),0 22px 46px -16px rgba(23,35,66,.22);
  --hi:0 1px 0 rgba(255,255,255,.95) inset;
  --r:16px;--r2:22px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","PingFang SC","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);background:var(--bg);color:var(--txt);
  line-height:1.7;font-size:15px;-webkit-font-smoothing:antialiased;min-height:100vh;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(760px 420px at 10% -8%,rgba(90,73,232,.10),transparent 62%),
    radial-gradient(640px 380px at 92% 2%,rgba(10,115,134,.08),transparent 62%);
}
a{color:var(--acc2);text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:var(--mono);font-size:.88em;background:rgba(255,255,255,.8);
  border:1px solid var(--hairline);border-radius:5px;padding:1px 6px;color:#3b4356}

/* 顶栏 */
.bar{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(20px) saturate(180%);
  background:rgba(255,255,255,.74);
  border-bottom:1px solid rgba(255,255,255,.75);
}
.bar{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;gap:16px}
.brand{display:flex;align-items:center;gap:9px;font-weight:750;color:var(--txt);font-size:16px}
.brand:hover{text-decoration:none}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--grad);
  box-shadow:0 0 14px rgba(109,93,252,.45)}
.brand .sub{color:var(--muted);font-weight:500;font-size:13px}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{padding:7px 13px;border-radius:11px;color:var(--muted);font-size:13.5px;transition:.18s}
.nav a:hover{color:var(--txt);background:rgba(255,255,255,.8);text-decoration:none}

/* 布局 */
.wrap{max-width:960px;margin:0 auto;padding:34px 22px 70px}

/* Hero */
.hero{margin-bottom:30px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);border:1px solid var(--stroke-2);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;background:rgba(255,255,255,.6)}
.eyebrow .dt{width:5px;height:5px;border-radius:50%;background:var(--grad)}
h1{font-size:31px;font-weight:770;letter-spacing:-.025em;line-height:1.22;margin-bottom:12px}
.lead{font-size:16.5px;color:var(--muted);line-height:1.75}
.meta-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:16px;
  font-size:13px;color:var(--dim)}
.meta-row .ok{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--ok)}
.meta-row .ok::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 3px var(--ok-bg)}

/* 提示 */
.alert{border-radius:var(--r);padding:16px 18px;margin-bottom:20px;font-size:14px;
  border:1px solid var(--stroke-2);background:rgba(255,255,255,.8);box-shadow:var(--sh)}
.alert.err{background:var(--danger-bg);border-color:rgba(198,43,48,.28);color:#8f1f24}
.alert.crisis{background:var(--danger-bg);border-color:rgba(198,43,48,.32);color:#8f1f24}
.alert.crisis strong{color:var(--danger);display:block;margin-bottom:8px;font-size:15px}
.alert.crisis p{color:#7d2226;margin-bottom:6px}
.alert.crisis .res{list-style:none;margin-top:10px;padding:0}
.alert.crisis .res li{padding:6px 0;border-top:1px dashed rgba(198,43,48,.22);font-size:13.5px}

/* 卡片网格 */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin:22px 0}
.card{
  background:var(--glass);border:1px solid var(--stroke);border-radius:var(--r2);
  padding:22px;box-shadow:var(--sh),var(--hi);
  backdrop-filter:blur(20px) saturate(180%);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.card.link{display:block;color:inherit}
.card.link:hover{transform:translateY(-3px);box-shadow:var(--sh-hi),var(--hi);text-decoration:none}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.card h2{font-size:19px;font-weight:730;letter-spacing:-.01em}
.tag{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;
  background:rgba(90,73,232,.10);border:1px solid rgba(90,73,232,.25);color:#3f34b8}
.bands{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 12px}
.band{font-size:11.5px;padding:3px 9px;border-radius:8px;background:rgba(255,255,255,.85);
  border:1px solid var(--hairline);color:var(--muted)}
.band em{font-style:normal;color:var(--dim);font-family:var(--mono);font-size:10.5px}
.go{font-size:13.5px;font-weight:650;color:var(--acc)}

/* 说明块 */
.callout{background:rgba(255,255,255,.72);border:1px solid var(--stroke);border-radius:var(--r2);
  padding:20px 22px;box-shadow:var(--sh);margin-top:24px}
.callout strong{display:block;margin-bottom:10px;font-size:15px}
.callout ul{margin:0 0 10px 18px;color:var(--muted);font-size:14px}
.callout li{margin:6px 0}
.tiny{font-size:11.5px;line-height:1.6}
.dim{color:var(--dim)}
.muted{color:var(--muted)}

/* 题目 */
.head{margin-bottom:22px}
.back{font-size:13.5px;color:var(--muted)}
.back:hover{color:var(--txt)}
.head h1{margin-top:6px}
.quiz{display:flex;flex-direction:column;gap:14px}
.q{background:var(--glass);border:1px solid var(--stroke);border-radius:var(--r);
  padding:18px 20px;box-shadow:var(--sh),var(--hi)}
.q legend{display:flex;gap:10px;align-items:flex-start;font-size:15px;font-weight:600;
  color:var(--txt);line-height:1.65;padding:0;margin-bottom:12px}
.q .num{flex:0 0 24px;height:24px;border-radius:50%;background:rgba(90,73,232,.10);
  color:#3f34b8;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.q .flag{flex:0 0 auto;font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:6px;
  background:var(--danger-bg);border:1px solid rgba(198,43,48,.28);color:var(--danger);margin-left:auto}
.opts{display:flex;gap:8px;flex-wrap:wrap}
.opt{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:11px;
  border:1px solid var(--hairline);background:rgba(255,255,255,.8);cursor:pointer;
  font-size:13.5px;transition:.16s}
.opt:hover{border-color:rgba(90,73,232,.4);background:#fff}
.opt input{accent-color:#5a49e8;cursor:pointer}
.opt input:checked + span{font-weight:650;color:#3f34b8}
.opt:has(input:checked){border-color:rgba(90,73,232,.55);background:rgba(90,73,232,.06)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:13px 24px;border-radius:12px;font-size:14.5px;font-weight:650;
  border:1px solid transparent;cursor:pointer;transition:.2s}
.btn.primary{background:var(--grad-btn);color:#fff;box-shadow:0 8px 24px -10px rgba(90,73,232,.6)}
.btn.primary:hover{filter:brightness(1.06)}
.quiz .btn{margin-top:10px;align-self:flex-start}

/* 结果 */
.score-card{background:var(--glass);border:1px solid var(--stroke);border-radius:var(--r2);
  padding:28px;text-align:center;box-shadow:var(--sh-hi),var(--hi);margin-bottom:20px}
.big{display:flex;align-items:baseline;justify-content:center;gap:8px}
.big .num{font-size:56px;font-weight:780;letter-spacing:-.03em;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.big .of{font-size:18px;color:var(--dim);font-weight:600}
.band-big{display:inline-block;margin:14px 0 4px;font-size:16px;font-weight:700;
  padding:6px 18px;border-radius:999px;background:rgba(90,73,232,.10);
  border:1px solid rgba(90,73,232,.25);color:#3f34b8}
.bar{height:8px;border-radius:99px;background:rgba(23,35,66,.08);margin:18px auto 8px;
  max-width:420px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--grad-btn)}
.tbl{width:100%;border-collapse:collapse;font-size:14px;margin-top:12px}
.tbl th{text-align:left;padding:9px 12px;font-size:12px;text-transform:uppercase;
  letter-spacing:.06em;color:var(--dim);border-bottom:1px solid var(--hairline);font-weight:600}
.tbl td{padding:9px 12px;border-bottom:1px solid var(--hairline)}
.tbl tr:last-child td{border-bottom:none}

/* 原始数据 */
.raw{background:rgba(255,255,255,.72);border:1px solid var(--stroke);border-radius:var(--r);
  padding:16px 20px;box-shadow:var(--sh);margin:18px 0}
.raw summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--muted)}
.raw summary:hover{color:var(--txt)}
.raw-body{margin-top:14px}
.raw-kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13px;margin-bottom:12px}
.raw-kv span{color:var(--dim)}
.raw-kv b{color:var(--txt);font-family:var(--mono);font-size:12.5px}
.raw-kv code{grid-column:1/-1;display:block;padding:8px 10px;word-break:break-all}
.code{background:#0d0d13;color:#c8cde0;border-radius:12px;padding:16px 18px;
  overflow-x:auto;font-family:var(--mono);font-size:12.5px;line-height:1.7;margin:0}
.disc{font-size:12.5px;color:var(--dim);margin-top:18px;text-align:center}

/* 页脚 */
.foot{border-top:1px solid rgba(255,255,255,.8);margin-top:50px;padding:22px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.5px;color:var(--dim);max-width:960px;margin-left:auto;margin-right:auto}

@media (max-width:640px){
  .wrap{padding:24px 16px 60px}
  h1{font-size:25px}
  .opts{flex-direction:column}
  .opt{width:100%}
  .big .num{font-size:44px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}