:root{
  --h2-inset: 24px;
  --ink:#14102B;
  --ink-2:#1C1736;
  --ink-3:#241B45;
  --violet:#8B7CF6;
  --violet-soft:#A99BFF;
  --cyan:#3FD8D0;
  --amber:#F0B25C;
  --text:#E9E6F5;
  --muted:#A79FC9;
  --line:#3A2F5E;
  --line-2:#4A3D74;
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.75;
  background-image:radial-gradient(1200px 600px at 80% -10%,rgba(139,124,246,.18),transparent 60%),
    radial-gradient(900px 500px at -10% 10%,rgba(63,216,208,.12),transparent 55%);
  background-attachment:fixed;
}
a{color:var(--violet-soft);text-decoration:none;}
a:hover{color:var(--cyan);}
img{max-width:100%;}
h1,h2,h3,h4{color:#fff;line-height:1.35;font-weight:700;}
h1{font-size:30px;margin:0 0 14px;}
h2{font-size:23px;margin:32px 0 14px;padding-left:0;}
h3{font-size:19px;margin:24px 0 10px;}
p{margin:0 0 14px;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--h2-inset);}

/* Header */
.mws-header{position:sticky;top:0;z-index:50;background:rgba(20,16,43,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.mws-header-inner{max-width:var(--maxw);margin:0 auto;padding:0 24px;height:62px;display:flex;align-items:center;gap:18px;}
.mws-logo{font-weight:800;color:#fff;font-size:18px;white-space:nowrap;letter-spacing:.5px;}
.mws-logo:hover{color:var(--cyan);}
.mws-nav-toggle{display:none;background:none;border:1px solid var(--line-2);color:#fff;font-size:20px;border-radius:8px;width:42px;height:38px;cursor:pointer;}
.mws-nav{flex:1;}
.mws-nav>ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;justify-content:flex-end;}
.mws-nav-item{position:relative;}
.mws-nav-item>a{display:block;padding:20px 14px;color:var(--text);font-size:15px;}
.mws-nav-item>a:hover{color:var(--cyan);}
.mws-has-sub>.mws-nav-sub{position:absolute;top:100%;left:0;min-width:180px;background:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:8px;display:none;flex-direction:column;gap:2px;box-shadow:0 18px 40px rgba(0,0,0,.4);}
.mws-has-sub:hover>.mws-nav-sub,.mws-has-sub:focus-within>.mws-nav-sub{display:flex;}
.mws-nav-sub a{padding:9px 12px;border-radius:7px;color:var(--text);font-size:14px;white-space:nowrap;}
.mws-nav-sub a:hover{background:var(--ink-3);color:var(--cyan);}

/* Shell + breadcrumb */
.mws-shell{max-width:var(--maxw);margin:0 auto;padding:26px var(--h2-inset) 60px;}
.mws-breadcrumb{padding:6px 0 14px;font-size:14px;color:var(--muted);padding-left:var(--h2-inset);margin-left:calc(-1 * var(--h2-inset));border-bottom:1px solid var(--line);margin-bottom:18px;}
.mws-breadcrumb a{color:var(--muted);}
.mws-breadcrumb a:hover{color:var(--cyan);}
.mws-breadcrumb span.sep{margin:0 8px;color:var(--line-2);}

/* Layout grids */
.mws-layout-grid{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:36px;align-items:start;}
.mws-content-main{min-width:0;}
.mws-toc-aside{position:sticky;top:84px;max-height:calc(100vh - 104px);overflow:auto;}
.mws-list-layout .mws-layout-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:32px;align-items:start;}
.mws-cat-side{position:sticky;top:84px;max-height:calc(100vh - 104px);overflow:auto;}

/* Details panels */
.mws-cat-panel,.mws-toc-panel{border:1px solid var(--line);border-radius:10px;background:var(--ink-2);padding:10px 12px;margin-bottom:14px;}
.mws-cat-panel>summary,.mws-toc-panel>summary{cursor:pointer;font-weight:700;color:#fff;list-style:none;padding:4px 2px;}
.mws-cat-panel>summary::-webkit-details-marker{display:none;}
.mws-cat-panel>summary::after,.mws-toc-panel>summary::after{content:"▾";float:right;color:var(--violet);}
.mws-cat-panel[open]>summary::after,.mws-toc-panel[open]>summary::after{content:"▴";}
.category-list{list-style:none;margin:10px 0 0;padding:0;}
.category-list li{margin:2px 0;}
.category-list a{display:block;padding:8px 10px;border-radius:7px;color:var(--text);font-size:14px;}
.category-list a:hover,.category-list a.active{background:var(--ink-3);color:var(--cyan);}
.toc-list{list-style:none;margin:10px 0 0;padding:0 0 0 4px;}
.toc-list li{margin:1px 0;}
.toc-list a{display:block;padding:6px 8px;border-left:2px solid var(--line);color:var(--muted);font-size:13px;}
.toc-list a:hover{border-left-color:var(--violet);color:var(--cyan);}

/* Tables */
.mws-content-main table,table.mws-spec{border-collapse:collapse;width:100%;margin:14px 0;font-size:14.5px;border:1px solid var(--line-2);}
.mws-content-main table th,table.mws-spec th{background:var(--violet);color:#0c0a1a;font-weight:700;padding:10px 12px;text-align:left;}
.mws-content-main table td,table.mws-spec td{border:1px solid var(--line-2);padding:9px 12px;color:var(--text);}
.mws-content-main table tr:nth-child(even) td,table.mws-spec tr:nth-child(even) td{background:rgba(139,124,246,.07);}

/* FAQ bare details */
.mws-content-main details{margin:12px 0;border:1px solid var(--line);border-radius:10px;background:var(--ink-2);overflow:hidden;}
.mws-content-main details summary{cursor:pointer;padding:13px 16px;font-weight:600;color:#fff;list-style:none;}
.mws-content-main details summary::-webkit-details-marker{display:none;}
.mws-content-main details summary::before{content:"＋";color:var(--cyan);margin-right:10px;font-weight:700;}
.mws-content-main details[open] summary::before{content:"－";}
.mws-content-main details .faq-a{padding:4px 16px 14px;color:var(--text);}
.mws-content-main details .faq-a p{margin:8px 0;}

/* Conclusion / callout */
.conclusion-block{border-left:3px solid var(--cyan);background:rgba(63,216,208,.08);padding:12px 16px;border-radius:0 10px 10px 0;margin:16px 0;}
.conclusion-block h3{margin-top:0;}
.case-callout{border:1px solid var(--amber);background:rgba(240,178,92,.08);padding:12px 16px;border-radius:10px;margin:16px 0;}
.case-callout strong{color:var(--amber);}

/* Tags */
.tag-row{margin:10px 0;}
.tag-text{display:inline-block;background:var(--ink-3);border:1px solid var(--line);color:var(--violet-soft);font-size:12.5px;padding:3px 10px;border-radius:20px;margin:0 6px 6px 0;}
.update-time{font-size:13px;color:var(--muted);margin:6px 0 18px;}

/* Cards (home / list) */
.mws-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:22px 0;}
.mws-card{background:linear-gradient(160deg,var(--ink-2),var(--ink-3));border:1px solid var(--line);border-radius:14px;padding:20px;transition:.2s;}
.mws-card:hover{border-color:var(--violet);transform:translateY(-3px);}
.mws-card h3{margin-top:0;color:#fff;}
.mws-card p{color:var(--muted);font-size:14.5px;}
.mws-card a{color:var(--cyan);font-size:14px;font-weight:600;}
.mws-pill-row{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0;}
.mws-pill{background:var(--ink-3);border:1px solid var(--line);color:var(--violet-soft);padding:7px 14px;border-radius:22px;font-size:13.5px;}
.mws-stat{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0;}
.mws-stat .num{font-size:30px;font-weight:800;color:var(--cyan);}
.mws-stat .lab{color:var(--muted);font-size:13.5px;}

/* Hero */
.mws-hero{background:linear-gradient(135deg,rgba(139,124,246,.16),rgba(63,216,208,.10));border:1px solid var(--line);border-radius:18px;padding:42px 36px;margin:8px 0 26px;}
.mws-hero h1{font-size:38px;margin-bottom:12px;}
.mws-hero p{font-size:17px;color:var(--text);max-width:760px;}
.mws-hero .mws-cta{margin-top:20px;display:flex;gap:14px;flex-wrap:wrap;}
.mws-btn{display:inline-block;background:var(--violet);color:#0c0a1a;font-weight:700;padding:12px 22px;border-radius:10px;}
.mws-btn:hover{background:var(--cyan);color:#0c0a1a;}
.mws-btn.ghost{background:transparent;border:1px solid var(--violet);color:var(--violet-soft);}
.mws-btn.ghost:hover{border-color:var(--cyan);color:var(--cyan);}

/* Footer */
.mws-footer{background:var(--ink-2);border-top:1px solid var(--line);margin-top:40px;}
.mws-footer-inner{max-width:var(--maxw);margin:0 auto;padding:36px 24px;display:grid;grid-template-columns:1.4fr 2fr;gap:30px;}
.mws-footer-logo{font-weight:800;color:#fff;font-size:18px;}
.mws-footer-brand p{color:var(--muted);font-size:14px;margin-top:8px;}
.mws-footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.mws-footer-cols h4{margin:0 0 10px;font-size:14px;color:var(--violet-soft);}
.mws-footer-cols a{display:block;color:var(--muted);font-size:14px;padding:4px 0;}
.mws-footer-cols a:hover{color:var(--cyan);}
.mws-footer-bottom{max-width:var(--maxw);margin:0 auto;padding:14px 24px;border-top:1px solid var(--line);color:var(--muted);font-size:13px;}

/* Float capsule */
.mws-float{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:10px;}
.mws-float-btn{width:auto;min-width:48px;height:48px;padding:0 12px;border-radius:24px;border:1px solid var(--violet);background:linear-gradient(160deg,var(--violet),var(--cyan));color:#0c0a1a;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:6px;box-shadow:0 8px 24px rgba(139,124,246,.35);}
.mws-float-btn:hover{filter:brightness(1.08);}
.mws-float-btn span{font-size:12px;}

/* Card layer */
.mws-card-layer{position:fixed;inset:0;background:rgba(8,6,18,.78);z-index:80;display:flex;align-items:center;justify-content:center;}
.mws-card-layer[hidden]{display:none;}
.mws-card-box{position:relative;}
.mws-card-img{width:300px;height:500px;object-fit:contain;background:#fff;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6);}
.mws-card-close{position:absolute;top:-14px;right:-14px;width:36px;height:36px;border-radius:50%;border:none;background:var(--violet);color:#0c0a1a;font-size:22px;cursor:pointer;}

/* 404 / archive */
.mws-archive-list{columns:2;column-gap:24px;}
.mws-archive-list li{break-inside:avoid;margin-bottom:8px;}

/* Responsive */
@media (max-width:1024px){
  .mws-nav-toggle{display:block;}
  .mws-nav{position:absolute;top:62px;left:0;right:0;background:var(--ink-2);border-bottom:1px solid var(--line);display:none;}
  .mws-nav.open{display:block;}
  .mws-nav>ul{flex-direction:column;gap:0;padding:8px;}
  .mws-nav-item>a{padding:12px 10px;}
  .mws-has-sub>.mws-nav-sub{position:static;display:flex;box-shadow:none;border:none;background:var(--ink-3);margin:4px 0 8px;}
  .mws-layout-grid,.mws-list-layout .mws-layout-grid{grid-template-columns:1fr;}
  .mws-toc-aside,.mws-cat-side{position:static;max-height:none;order:-1;}
  .mws-card-grid{grid-template-columns:1fr 1fr;}
  .mws-stat{grid-template-columns:repeat(2,1fr);}
  .mws-footer-inner{grid-template-columns:1fr;}
  .mws-archive-list{columns:1;}
  .mws-hero h1{font-size:30px;}
}
@media (max-width:600px){
  .mws-card-grid{grid-template-columns:1fr;}
  .mws-footer-cols{grid-template-columns:1fr 1fr;}
}