:root{
  --bg:#ffffff;
  --fg:#111111;
  --muted:#555555;
  --line:#111111;
  --accent:#67e8f9;
  --accent-2:#fef08a;
  --accent-3:#fbcfe8;
  --gap:28px;
  --radius:8px;
  --shadow:6px 6px 0 #111111;
  --font:"Segoe UI","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.8;}
h1,h2,h3,p,ul,figure{margin:0 0 14px;padding:0;}
img{max-width:100%;height:auto;display:block;}
a{color:#0e6d78;text-decoration:none;}
a:hover{text-decoration:underline;}
a:focus-visible{outline:3px solid var(--accent-3);outline-offset:2px;}

.superkaiyunq-topbar{background:#fffdf2;border-bottom:2px solid var(--accent);position:sticky;top:0;z-index:30;}
.superkaiyunq-topbar-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;max-width:1180px;margin:0 auto;padding:12px 20px;}
.superkaiyunq-logo{font-size:22px;font-weight:700;color:#111;background:var(--accent-2);border:3px solid #111;box-shadow:4px 4px 0 #111;padding:0 14px;line-height:1.6;}
.superkaiyunq-logo:hover{text-decoration:none;background:var(--accent-3);}
.superkaiyunq-nav{display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.nav-links{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:center;}
.nav-links a{font-size:14px;color:#111;padding:2px 4px;border-bottom:2px solid transparent;}
.nav-links a:hover{text-decoration:none;background:var(--accent-3);border-bottom-color:#111;}
.nav-links a:focus-visible{outline:3px solid var(--accent);outline-offset:2px;}

.superkaiyunq-main-wrap{max-width:1180px;margin:0 auto;padding:34px 20px 0;}
.superkaiyunq-shell{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start;}
.superkaiyunq-side{flex:0 0 32%;max-width:32%;position:sticky;top:86px;align-self:flex-start;}
.superkaiyunq-content{flex:1 1 0;min-width:0;}
.superkaiyunq-block{margin-bottom:56px;}
.superkaiyunq-block:last-child{margin-bottom:0;}
.superkaiyunq-block h2{font-size:22px;font-weight:600;line-height:1.4;border-left:10px solid var(--accent);padding-left:12px;margin-bottom:18px;}
.superkaiyunq-block p{font-size:17px;color:#1b1b1b;}

.superkaiyunq-hero{text-align:center;}
.superkaiyunq-hero h1{font-size:30px;font-weight:600;line-height:1.5;margin-bottom:18px;}
.superkaiyunq-hero-figure{margin:0 auto 20px;display:flex;justify-content:center;}
.superkaiyunq-hero p{max-width:720px;margin:0 auto 24px;text-align:left;}
.superkaiyunq-hero-rule{border:0;border-top:2px solid #111;max-width:720px;margin:0 auto 8px;}

.superkaiyunq-side-box{border:3px solid #111;border-radius:var(--radius);background:#fffdf2;box-shadow:var(--shadow);padding:16px;margin-bottom:26px;}
.superkaiyunq-side-head{font-size:17px;font-weight:600;margin-bottom:12px;background:var(--accent);border:2px solid #111;border-radius:var(--radius);padding:2px 10px;display:inline-block;}
.superkaiyunq-side-img{margin:0 auto 14px;border:2px solid #111;border-radius:var(--radius);}
.superkaiyunq-side-list{list-style:none;font-size:14px;}
.superkaiyunq-side-list li{padding:6px 0;border-bottom:1px dashed #111;}
.superkaiyunq-side-list li:last-child{border-bottom:0;}
.superkaiyunq-side-text{font-size:14px;color:var(--muted);margin-bottom:14px;}

.superkaiyunq-card{background:var(--accent-2);border:3px solid #111;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:24px;overflow:hidden;transition:transform .15s ease,box-shadow .15s ease;}
.superkaiyunq-card:nth-child(even){background:var(--accent-3);}
.superkaiyunq-card:nth-child(3n){background:var(--accent);}
.superkaiyunq-card-head{background:#111;color:#ffffff;font-size:17px;font-weight:600;padding:8px 16px;}
.superkaiyunq-card p{padding:14px 16px 0;margin:0;font-size:15px;}
.superkaiyunq-card:hover{transform:translate(-3px,-3px);box-shadow:9px 9px 0 #111;}

.superkaiyunq-timeline{position:relative;list-style:none;padding-left:34px;margin:0;}
.superkaiyunq-timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:3px;background:#111;}
.superkaiyunq-timeline li{position:relative;margin-bottom:34px;}
.superkaiyunq-timeline li::before{content:"";position:absolute;left:-34px;top:8px;width:14px;height:14px;border:3px solid #111;border-radius:50%;background:var(--accent-2);}
.superkaiyunq-timeline li:nth-child(even)::before{background:var(--accent-3);}
.superkaiyunq-news-head{font-size:17px;font-weight:600;line-height:1.6;margin-bottom:8px;}
.superkaiyunq-news-date{display:inline-block;font-size:14px;background:var(--accent);border:2px solid #111;border-radius:var(--radius);padding:0 8px;margin-bottom:8px;}
.superkaiyunq-news-text{font-size:15px;color:#222;margin:0;}

.superkaiyunq-faq{border:3px solid #111;border-radius:var(--radius);background:#fffdf2;margin-bottom:14px;overflow:hidden;}
.superkaiyunq-faq summary{cursor:pointer;font-size:17px;font-weight:600;padding:12px 16px;background:var(--accent-2);list-style:none;}
.superkaiyunq-faq summary::-webkit-details-marker{display:none;}
.superkaiyunq-faq summary:hover{background:var(--accent-3);}
.superkaiyunq-faq[open] summary{background:#111;color:#ffffff;}
.superkaiyunq-faq p{margin:0;padding:12px 16px;font-size:15px;background:#ffffff;}

.superkaiyunq-table{width:100%;border-collapse:collapse;font-size:14px;margin:18px 0 0;}
.superkaiyunq-table th,.superkaiyunq-table td{border:2px solid #111;padding:8px 10px;text-align:left;}
.superkaiyunq-table th{background:var(--accent);}
.superkaiyunq-table tr:nth-child(even) td{background:#fef9c3;}

.superkaiyunq-btn{display:inline-block;font-size:14px;font-weight:600;color:#111;background:var(--accent-2);border:3px solid #111;border-radius:var(--radius);padding:6px 16px;box-shadow:4px 4px 0 #111;transition:transform .15s ease,box-shadow .15s ease;}
.superkaiyunq-btn:hover{text-decoration:none;background:var(--accent-3);transform:translate(-2px,-2px);box-shadow:6px 6px 0 #111;}
.superkaiyunq-btn:active{transform:translate(2px,2px);box-shadow:2px 2px 0 #111;}

.superkaiyunq-footer{background:#111;color:#ffffff;padding:34px 20px;margin-top:40px;font-size:14px;}
.superkaiyunq-footer-inner{display:flex;flex-wrap:wrap;gap:28px;max-width:1180px;margin:0 auto;}
.superkaiyunq-footer-col{flex:1 1 260px;}
.superkaiyunq-footer p{margin:0 0 8px;}
.superkaiyunq-footer a{color:#fef08a;}
.superkaiyunq-footer a:hover{color:#67e8f9;}

@media (max-width:1024px){
  .superkaiyunq-side{flex:0 0 100%;max-width:100%;position:static;}
  .superkaiyunq-shell{gap:32px;}
  .superkaiyunq-block{margin-bottom:44px;}
  .superkaiyunq-hero h1{font-size:26px;}
}
@media (max-width:720px){
  body{font-size:16px;}
  .superkaiyunq-topbar-inner{padding:10px 16px;}
  .superkaiyunq-main-wrap{padding:24px 16px 0;}
  .superkaiyunq-hero h1{font-size:22px;}
  .superkaiyunq-block h2{font-size:20px;border-left-width:8px;}
  .superkaiyunq-card{box-shadow:4px 4px 0 #111;}
  .superkaiyunq-faq summary{font-size:16px;}
  .superkaiyunq-table{font-size:13px;}
}
/* 图片按原尺寸显示，不放大 */
img[src^="/img/"]{max-width:256px;max-height:256px;width:auto;height:auto;object-fit:contain;display:inline-block;}