/* VARK学习风格测试 · 问卷卡风：薰衣草紫 / 荧光黄 / 圆润卡片 / 四型色条 */
.vk-page{
  --vk-bg:#f5f2fc;--vk-card:#fff;--vk-ink:#2d2748;--vk-mute:#7b7492;--vk-line:#e4dff2;
  --vk-purple:#5b4a8a;--vk-yellow:#e8d44d;--vk-soft:#f0ecfa;--vk-v:#7b61d1;--vk-a:#35a0a0;
  --vk-r:#e08a4c;--vk-k:#4d9a63;
  color:var(--vk-ink);background:var(--vk-bg);min-height:100vh;padding:0 0 54px;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
}
:root[data-theme="dark"] .vk-page{
  --vk-bg:#161427;--vk-card:#201c34;--vk-ink:#ece8f8;--vk-mute:#a49bc4;--vk-line:#373050;
  --vk-purple:#a99ae0;--vk-yellow:#f0dd66;--vk-soft:#1b1730;--vk-v:#a68ef2;--vk-a:#5cc9c9;
  --vk-r:#f2a875;--vk-k:#79c990;
}
.vk-wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.vk-page .detail-breadcrumb{margin:18px 0 22px;font-size:13px}
.vk-page .detail-breadcrumb a{color:var(--vk-mute);text-decoration:none}
.vk-page .detail-breadcrumb .sep{margin:0 8px;color:var(--vk-purple)}
.vk-page .detail-breadcrumb .current{color:var(--vk-ink);font-weight:700}

.vk-hero{display:grid;grid-template-columns:1fr 270px;gap:30px;align-items:center;background:var(--vk-card);
  border:1px solid var(--vk-line);border-radius:24px;padding:34px 38px;box-shadow:0 14px 40px rgba(91,74,138,.09)}
.vk-kicker{display:inline-block;background:var(--vk-yellow);color:#3b3157;font:700 11px/1 ui-monospace,monospace;
  letter-spacing:.12em;padding:7px 12px;border-radius:999px;margin-bottom:16px}
.vk-hero h1{font-size:clamp(25px,3.3vw,36px);line-height:1.35;letter-spacing:-.01em;margin:0 0 13px;font-weight:800}
.vk-sub{font-size:14.5px;line-height:1.95;color:var(--vk-mute);margin:0;max-width:690px}
.vk-sub b{color:var(--vk-purple)}
.vk-hero-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.vk-hero-badges span{border-radius:999px;padding:6px 14px;font-size:12.5px;font-weight:700;color:#fff}
.vk-hero-badges .v{background:var(--vk-v)}.vk-hero-badges .a{background:var(--vk-a)}
.vk-hero-badges .r{background:var(--vk-r)}.vk-hero-badges .k{background:var(--vk-k)}
.vk-progress{border:2px dashed var(--vk-line);border-radius:18px;padding:20px;display:flex;align-items:center;gap:16px}
.vk-ring{width:88px;height:88px;flex:none;border-radius:50%;background:conic-gradient(var(--vk-purple) 0deg,var(--vk-line) 0deg);
  display:grid;place-items:center;position:relative}
.vk-ring:before{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--vk-card)}
.vk-ring b,.vk-ring small{position:relative;z-index:1;display:block;text-align:center}
.vk-ring b{font:800 26px/1 ui-monospace,monospace;color:var(--vk-purple)}
.vk-ring small{font-size:11px;color:var(--vk-mute);margin-top:2px}
.vk-progress-txt b{font-size:14px;display:block;margin-bottom:5px}
.vk-progress-txt span{display:block;font-size:11.5px;color:var(--vk-mute);line-height:1.65}
.vk-progress-bar{height:7px;border-radius:99px;background:var(--vk-soft);margin-top:11px;overflow:hidden}
.vk-progress-bar i{display:block;height:100%;width:0;border-radius:99px;background:var(--vk-purple);transition:.3s}

.vk-sec-head{display:flex;align-items:baseline;gap:12px;margin:0 0 18px}
.vk-sec-head h2{font-size:19px;margin:0;font-weight:800}
.vk-sec-head small{margin-left:auto;color:var(--vk-mute);font-size:12.5px;text-align:right}
.vk-quiz,.vk-result,.vk-batch{margin-top:22px;background:var(--vk-card);border:1px solid var(--vk-line);border-radius:20px;
  padding:26px 28px;box-shadow:0 8px 26px rgba(91,74,138,.06)}
.vk-questions{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vk-q{border:1px solid var(--vk-line);border-radius:14px;padding:14px 15px;background:var(--vk-soft);transition:.16s}
.vk-q.is-done{border-color:var(--vk-purple);background:var(--vk-card)}
.vk-q-head{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;font-weight:700;line-height:1.6;margin-bottom:11px}
.vk-q-no{width:23px;height:23px;flex:none;border-radius:50%;background:var(--vk-purple);color:#fff;
  display:grid;place-items:center;font:700 11px/1 ui-monospace,monospace}
.vk-q-opts{display:grid;gap:6px}
.vk-q-opts label{display:flex;align-items:center;gap:8px;font-size:12.5px;line-height:1.55;cursor:pointer;
  background:var(--vk-card);border:1px solid var(--vk-line);border-radius:8px;padding:7px 9px}
.vk-q-opts label:has(input:checked){border-color:var(--vk-purple);box-shadow:inset 3px 0 0 var(--vk-purple)}
.vk-q-opts input{accent-color:var(--vk-purple);width:14px;height:14px;flex:none}
.vk-q-opts i{font-style:normal;font:700 10px/1 ui-monospace,monospace;color:var(--vk-mute);width:12px}
.vk-quiz-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px}
.vk-btn-main{border:0;border-radius:999px;background:var(--vk-purple);color:#fff;padding:13px 26px;
  font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;transition:.18s}
.vk-btn-main:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(91,74,138,.28)}
.vk-btn{border:1px solid var(--vk-line);background:var(--vk-soft);color:var(--vk-ink);border-radius:999px;
  padding:9px 16px;font-size:12.5px;cursor:pointer;font-family:inherit;transition:.16s}
.vk-btn:hover{border-color:var(--vk-purple);color:var(--vk-purple)}
.vk-quick{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-left:auto;font-size:12px;color:var(--vk-mute)}
.vk-quick button{border:1px solid var(--vk-line);background:var(--vk-card);color:var(--vk-ink);border-radius:999px;
  padding:6px 11px;font-size:11.5px;cursor:pointer;font-family:inherit}
.vk-quick button:hover{border-color:var(--vk-purple)}
.vk-err{margin:12px 0 0;color:#c0392b;font-size:13px;font-weight:600}

.vk-result-grid{display:grid;grid-template-columns:1.3fr .8fr;gap:18px;align-items:start}
.vk-bars{display:grid;gap:12px}
.vk-bar-row{display:grid;grid-template-columns:92px 1fr 74px;gap:10px;align-items:center;font-size:13px}
.vk-bar-row b{font-size:12.5px}
.vk-bar-track{height:22px;border-radius:99px;background:var(--vk-soft);overflow:hidden}
.vk-bar-track i{display:block;height:100%;border-radius:99px;transition:.35s}
.vk-bar-row span{text-align:right;font:700 12px/1 ui-monospace,monospace;color:var(--vk-mute)}
.vk-verdict{background:linear-gradient(150deg,var(--vk-purple),#3f3468);color:#fff;border-radius:16px;padding:22px}
.vk-verdict span{font-size:11.5px;letter-spacing:.14em;opacity:.75;text-transform:uppercase}
.vk-verdict b{display:block;font-size:25px;margin:10px 0 8px}
.vk-verdict p{font-size:12.5px;line-height:1.85;opacity:.9;margin:0}
.vk-verdict-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.vk-verdict-tags i{font-style:normal;font-size:11px;border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:4px 9px}
.vk-methods{margin-top:22px;border-top:1px dashed var(--vk-line);padding-top:20px}
.vk-methods-head{display:flex;justify-content:space-between;gap:10px;font-size:14px;margin-bottom:12px}
.vk-methods-head span{font-size:12px;color:var(--vk-mute)}
.vk-method-list{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:14px}
.vk-method-list label{display:flex;gap:9px;align-items:flex-start;background:var(--vk-soft);border:1px solid var(--vk-line);
  border-radius:10px;padding:11px 12px;font-size:12.8px;line-height:1.7;cursor:pointer}
.vk-method-list input{accent-color:var(--vk-purple);margin-top:4px;flex:none}
.vk-method-list em{font-style:normal;font:700 10px/1 ui-monospace,monospace;color:var(--vk-purple);
  border:1px solid var(--vk-line);border-radius:4px;padding:3px 5px;margin-right:6px}

.vk-batch textarea{width:100%;box-sizing:border-box;border:1px solid var(--vk-line);border-radius:12px;background:var(--vk-soft);
  color:var(--vk-ink);padding:13px;font:13px/1.8 ui-monospace,monospace;resize:vertical}
.vk-batch textarea:focus{outline:2px solid var(--vk-purple)}
.vk-batch-actions{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0 4px}
.vk-batch-result{margin-top:16px;overflow-x:auto}
.vk-batch-result table{width:100%;border-collapse:collapse;font-size:13px}
.vk-batch-result th,.vk-batch-result td{border:1px solid var(--vk-line);padding:8px 10px;text-align:left}
.vk-batch-result th{background:var(--vk-soft)}
.vk-batch-result tr.is-bad td{background:rgba(192,57,43,.08)}

:root[data-theme="dark"] .vk-kicker{color:#241f3c}
:root[data-theme="dark"] .vk-verdict{background:linear-gradient(150deg,#3a3060,#251e42)}
@media(max-width:920px){.vk-hero{grid-template-columns:1fr}.vk-progress{max-width:340px}.vk-questions{grid-template-columns:1fr}
 .vk-result-grid{grid-template-columns:1fr}.vk-method-list{grid-template-columns:1fr}}
@media(max-width:600px){.vk-wrap{padding:0 14px}.vk-hero,.vk-quiz,.vk-result,.vk-batch{padding:20px 16px}
 .vk-hero h1{font-size:24px}.vk-quick{margin-left:0}.vk-sec-head small{display:none}
 .vk-bar-row{grid-template-columns:70px 1fr 56px;font-size:12px}.vk-q-opts label{font-size:12px}}