*{margin:0;padding:0;box-sizing:border-box}
:root{
  --purple:#a855f7;--purple-light:#c084fc;--green:#22c55e;--green-light:#4ade80;
  --bg:#f8f7ff;--bg2:#f0edff;--text:#1e1b4b;--text2:#4b5563;--text3:#9ca3af;
  --card:#fff;--border:rgba(168,85,247,.12);--border2:rgba(168,85,247,.2);
  --radius:14px;--radius-sm:10px;
  --shadow:0 2px 12px rgba(168,85,247,.08);--shadow-lg:0 8px 32px rgba(168,85,247,.12);
}
html.dark{
  --bg:#08081a;--bg2:#10102a;--text:#e2e8f0;--text2:#94a3b8;--text3:#64748b;
  --card:#14142b;--border:rgba(168,85,247,.15);--border2:rgba(168,85,247,.25);
}
body{font-family:-apple-system,'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;transition:background .4s,color .4s}
a{color:var(--green);text-decoration:none;transition:color .2s}
a:hover{color:var(--green-light)}
body::before{content:'';position:fixed;inset:0;z-index:-1;background:radial-gradient(ellipse at 15% 10%,rgba(168,85,247,.12) 0%,transparent 50%),radial-gradient(ellipse at 85% 90%,rgba(34,197,94,.08) 0%,transparent 50%);pointer-events:none}

/* ===== 导航 ===== */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.8);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border)}
html.dark nav{background:rgba(8,8,26,.88)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;background:linear-gradient(135deg,var(--purple) 0%,var(--green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap}
.nav-logo img{width:36px;height:36px;border-radius:8px;filter:drop-shadow(0 0 8px rgba(74,222,128,.2));flex-shrink:0}
.nav-links{display:flex;gap:4px}
.nav-links a{padding:8px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:var(--text2);transition:all .2s;white-space:nowrap}
.nav-links a:hover{color:var(--text);background:rgba(168,85,247,.06)}
.nav-links a.active{color:var(--green);background:rgba(34,197,94,.1);font-weight:600}
.nav-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}
.theme-toggle{width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--card);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all .2s;flex-shrink:0}
.theme-toggle:hover{border-color:var(--purple);transform:rotate(15deg);background:var(--bg2)}
.nav-btn{padding:8px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .2s;white-space:nowrap}
.nav-btn-primary{background:linear-gradient(135deg,var(--green) 0%,#16a34a 100%);color:#fff}
.nav-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 15px rgba(34,197,94,.3)}
.nav-btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.nav-btn-outline:hover{border-color:var(--purple);color:var(--purple)}
.nav-toggle{display:none;width:36px;height:36px;border:none;background:transparent;cursor:pointer;color:var(--text);flex-shrink:0;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px auto;transition:all .3s;border-radius:1px}
.nav-toggle.active span:nth-child(1){transform:rotate(-45deg) translate(-5px,6px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(45deg) translate(-5px,-6px)}
@media(max-width:768px){
  .nav-inner{padding:0 16px;height:56px}
  .nav-logo{font-size:16px;gap:8px;max-width:140px}
  .nav-logo img{width:32px;height:32px}
  .nav-links{position:fixed;top:56px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--border);flex-direction:column;padding:12px 16px;display:none;max-height:calc(100vh - 56px);overflow-y:auto}
  .nav-links.show{display:flex}
  .nav-links a{padding:14px 16px;font-size:15px;border-radius:8px}
  .nav-actions{gap:6px}
  .theme-toggle{width:32px;height:32px;font-size:14px}
  .nav-btn{padding:6px 12px;font-size:12px}
  .nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;width:32px;height:32px}
  .nav-toggle span{width:20px;margin:4px auto}
}
@media(max-width:480px){
  .nav-inner{padding:0 12px}
  .nav-logo{font-size:14px;max-width:110px}
  .nav-logo img{width:28px;height:28px}
  .nav-btn-outline{display:none}
  .nav-btn-primary{padding:6px 10px;font-size:11px}
  .theme-toggle{width:28px;height:28px;font-size:12px}
}

/* ===== 主体 ===== */
main{max-width:1000px;margin:0 auto;padding:88px 24px 60px}
h1{font-size:clamp(26px,4vw,34px);font-weight:800;margin-bottom:6px;background:linear-gradient(135deg,var(--purple) 0%,var(--green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
p.sub{color:var(--text2);margin-bottom:36px;font-size:15px;line-height:1.7}
.back{display:inline-flex;align-items:center;gap:6px;margin-bottom:20px;color:var(--purple);font-weight:600;text-decoration:none;font-size:14px;transition:color .2s}
.back:hover{color:var(--green)}

/* ===== 插件卡片 ===== */
.plugin-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.plugin-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border2)}
.plugin-head{padding:28px 32px 24px;border-bottom:1px solid var(--border)}
.plugin-head-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:14px}
.plugin-name{display:flex;align-items:center;gap:12px}
.plugin-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.plugin-icon.drop{background:linear-gradient(135deg,rgba(239,68,68,.15),rgba(239,68,68,.05));border:1px solid rgba(239,68,68,.2)}
.plugin-icon.sync{background:linear-gradient(135deg,rgba(34,197,94,.15),rgba(34,197,94,.05));border:1px solid rgba(34,197,94,.2)}
.plugin-name h2{font-size:22px;font-weight:800;color:var(--text)}
.plugin-name h2 span{font-size:13px;font-weight:500;color:var(--text3);margin-left:8px}
.plugin-badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid}
.badge-paper{background:rgba(168,85,247,.08);color:var(--purple);border-color:rgba(168,85,247,.2)}
.badge-java{background:rgba(234,179,8,.08);color:#d97706;border-color:rgba(234,179,8,.2)}
.badge-open{background:rgba(34,197,94,.08);color:var(--green);border-color:rgba(34,197,94,.2)}
.plugin-desc{font-size:15px;color:var(--text2);line-height:1.7}
.plugin-actions{display:flex;gap:10px;flex-wrap:wrap;padding:20px 32px;background:var(--bg2);border-bottom:1px solid var(--border)}
.plugin-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .2s;text-decoration:none;white-space:nowrap}
.plugin-btn-github{background:var(--card);color:var(--text);border:1px solid var(--border)}
.plugin-btn-github:hover{border-color:var(--purple);color:var(--purple);transform:translateY(-1px);box-shadow:0 4px 12px rgba(168,85,247,.15)}
.plugin-btn-download{background:linear-gradient(135deg,var(--green) 0%,#16a34a 100%);color:#fff}
.plugin-btn-download:hover{transform:translateY(-1px);box-shadow:0 4px 15px rgba(34,197,94,.3)}
.plugin-body{padding:28px 32px}

/* ===== 功能列表 ===== */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-bottom:28px}
.feature-item{display:flex;gap:12px;padding:16px;border-radius:var(--radius-sm);background:var(--bg);border:1px solid var(--border);transition:all .2s}
.feature-item:hover{border-color:var(--border2);transform:translateY(-1px)}
.feature-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.feature-icon.f-drop{background:rgba(239,68,68,.1)}
.feature-icon.f-sync{background:rgba(34,197,94,.1)}
.feature-icon.f-cocoon{background:rgba(168,85,247,.1)}
.plugin-icon.cocoon{background:linear-gradient(135deg,rgba(168,85,247,.15),rgba(168,85,247,.05));border:1px solid rgba(168,85,247,.2)}
.config-section.cocoon-sec h3::before{background:linear-gradient(180deg,#a855f7,#7c3aed)}
.feature-text h4{font-size:14px;font-weight:700;color:var(--text);margin-bottom:4px}
.feature-text p{font-size:13px;color:var(--text3);line-height:1.5}

/* ===== 配置表格 ===== */
.config-section{margin-bottom:24px}
.config-section h3{font-size:16px;font-weight:700;color:var(--text);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.config-section h3::before{content:'';width:4px;height:18px;border-radius:2px;flex-shrink:0}
.config-section.drop-sec h3::before{background:linear-gradient(180deg,#ef4444,#dc2626)}
.config-section.sync-sec h3::before{background:linear-gradient(180deg,#22c55e,#16a34a)}
.config-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:8px}
.config-table th{text-align:left;padding:10px 14px;background:var(--bg2);font-weight:700;color:var(--text2);font-size:12px;text-transform:uppercase;letter-spacing:.3px;border-bottom:1px solid var(--border)}
.config-table td{padding:10px 14px;border-bottom:1px solid var(--border);color:var(--text2)}
.config-table tr:hover td{background:rgba(168,85,247,.02)}
.config-table code{background:var(--bg2);padding:2px 8px;border-radius:6px;font-size:12px;font-family:'Cascadia Code','Fira Code',monospace;color:var(--purple);border:1px solid var(--border)}
html.dark .config-table code{color:var(--purple-light)}

/* ===== 安装步骤 ===== */
.install-steps{margin:0 0 24px;padding:0;list-style:none;counter-reset:step}
.install-steps li{counter-increment:step;display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--border);font-size:14px;color:var(--text2)}
.install-steps li:last-child{border-bottom:none}
.install-steps li::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--green));color:#fff;font-size:13px;font-weight:700;flex-shrink:0}

/* ===== 代码块 ===== */
.code-block{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 20px;margin:12px 0;font-family:'Cascadia Code','Fira Code',monospace;font-size:13px;line-height:1.7;color:var(--text2);overflow-x:auto;white-space:pre}
.code-block .comment{color:var(--text3)}
.code-block .key{color:var(--purple)}
html.dark .code-block .key{color:var(--purple-light)}
.code-block .val{color:var(--green)}

/* ===== 列表页额外 ===== */
.plugin-list{display:flex;flex-direction:column;gap:24px}
.plugin-list .plugin-card{cursor:pointer}
.plugin-list .plugin-card .plugin-head{border-bottom:none}
.plugin-card .plugin-head .plugin-desc::after{content:'→';display:inline;margin-left:8px;color:var(--text3);transition:color .2s}
.plugin-card:hover .plugin-head .plugin-desc::after{color:var(--green)}

/* ===== Footer ===== */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:48px 24px;margin-top:40px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}
.footer-brand h3{font-size:20px;font-weight:800;margin-bottom:10px;background:linear-gradient(135deg,var(--purple) 0%,var(--green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.footer-brand p{color:var(--text3);font-size:13px;line-height:1.5}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;text-align:center;color:var(--text3);font-size:13px}
.footer-bottom a{color:var(--text2);font-weight:600}
.footer-bottom p{margin-bottom:8px;line-height:1.5}
@media(max-width:768px){
  main{padding:72px 16px 40px}
  h1{font-size:24px}
  p.sub{font-size:13px;margin-bottom:24px}
  .back{margin-bottom:16px;font-size:13px}
  .plugin-head{padding:20px}
  .plugin-actions{padding:16px 20px}
  .plugin-body{padding:20px}
  .feature-grid{grid-template-columns:1fr}
  footer{padding:36px 16px;margin-top:30px}
  .footer-top{gap:24px;margin-bottom:24px}
}
@media(max-width:480px){
  main{padding:60px 12px 30px}
  h1{font-size:20px}
  .plugin-name h2{font-size:18px}
  .plugin-name h2 span{display:block;margin-left:0;margin-top:4px}
  footer{padding:28px 12px}
  .footer-top{grid-template-columns:1fr;gap:20px}
  .footer-bottom{font-size:11px}
}