*,*::before,*::after{box-sizing:border-box;}
    html{width:100%;overflow-x:hidden;}
    body{width:100%;margin:0;overflow-x:hidden;background:#080A0F;color:#F8FAFC;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.5;}
    img,video,iframe,embed{max-width:100%;height:auto;}
    a{text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease;}
    
    .container{width:min(1200px, calc(100% - 32px));margin:0 auto;}

    
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      width:100%;
      background:rgba(8,10,15,.82);
      backdrop-filter:blur(20px) saturate(145%);
      border-bottom:1px solid rgba(192,132,62,.16);
      box-shadow:0 14px 44px rgba(0,0,0,.30);
    }
    .header-inner{
      width:min(1200px, calc(100% - 32px));
      min-height:76px;
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      max-width:100%;
      text-decoration:none;
      flex-shrink:0;
    }
    .logo img{
      display:block;
      height:40px;
      width:auto;
      max-width:150px;
      object-fit:contain;
      flex-shrink:0;
    }
    .logo span{
      display:inline-block;
      font-size:18px;
      font-weight:900;
      line-height:1.2;
      color:#F8FAFC;
      white-space:nowrap;
      max-width:190px;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .desktop-nav-wrap{
      flex:1 1 auto;
      min-width:0;
      display:flex;
      justify-content:flex-end;
      overflow:hidden;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:8px;
      max-width:100%;
      overflow-x:auto;
      overflow-y:hidden;
      -webkit-overflow-scrolling:touch;
      scrollbar-width:none;
      white-space:nowrap;
    }
    .desktop-nav::-webkit-scrollbar{display:none;}
    .desktop-nav a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      color:#A7B0C0;
      text-decoration:none;
      font-size:14px;
      font-weight:800;
      line-height:1;
      white-space:nowrap;
      flex:0 0 auto;
      border:1px solid transparent;
    }
    .desktop-nav a:hover{
      color:#F8FAFC;
      background:rgba(192,132,62,.14);
      border-color:rgba(192,132,62,.28);
      box-shadow:0 8px 24px rgba(192,132,62,.10);
    }
    .mobile-menu-btn{
      display:none;
      width:46px;
      height:46px;
      border:1px solid rgba(192,132,62,.28);
      border-radius:16px;
      background:rgba(192,132,62,.12);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      cursor:pointer;
      flex:0 0 auto;
    }
    .mobile-menu-btn span{
      display:block;
      width:20px;
      height:2px;
      border-radius:999px;
      background:#F8FAFC;
    }
    .mobile-nav-mask{
      position:fixed;
      inset:0;
      z-index:1100;
      background:rgba(0,0,0,.64);
      opacity:0;
      visibility:hidden;
      pointer-events:none;
      transition:opacity .25s ease, visibility .25s ease;
    }
    .mobile-drawer{
      position:fixed;
      top:0;
      left:0;
      z-index:1110;
      width:min(86vw, 360px);
      height:100vh;
      height:100dvh;
      max-width:90vw;
      background:linear-gradient(180deg,#0D1117 0%,#080A0F 100%);
      color:#F8FAFC;
      transform:translateX(-105%);
      transition:transform .28s ease;
      box-shadow:24px 0 60px rgba(0,0,0,.44);
      display:flex;
      flex-direction:column;
      overflow:hidden;
    }
    .drawer-head{
      min-height:76px;
      padding:16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      border-bottom:1px solid rgba(192,132,62,.16);
      flex:0 0 auto;
    }
    .drawer-logo img{height:34px;max-width:120px;}
    .drawer-logo span{font-size:16px;max-width:145px;color:#F8FAFC;}
    .drawer-close{
      width:40px;
      height:40px;
      border:0;
      border-radius:14px;
      background:rgba(255,255,255,.10);
      color:#F8FAFC;
      font-size:26px;
      line-height:1;
      cursor:pointer;
      flex:0 0 auto;
    }
    .drawer-body{
      flex:1 1 auto;
      min-height:0;
      overflow-y:auto;
      overflow-x:hidden;
      -webkit-overflow-scrolling:touch;
      padding:14px;
    }
    .drawer-nav{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .drawer-nav a{
      display:flex;
      align-items:center;
      width:100%;
      min-height:48px;
      padding:13px 14px;
      border-radius:14px;
      background:rgba(255,255,255,.06);
      color:#F8FAFC;
      text-decoration:none;
      font-size:15px;
      font-weight:800;
      line-height:1.35;
      white-space:normal;
      word-break:break-word;
      overflow-wrap:anywhere;
      border:1px solid rgba(255,255,255,.10);
    }
    .drawer-nav a:hover{
      background:rgba(192,132,62,.18);
    }
    body.drawer-open{overflow:hidden;touch-action:none;}
    body.drawer-open .mobile-nav-mask{opacity:1;visibility:visible;pointer-events:auto;}
    body.drawer-open .mobile-drawer{transform:translateX(0);}
    @media (max-width:900px){
      .header-inner{width:min(100% - 24px, 1200px);min-height:68px;gap:12px;}
      .desktop-nav-wrap,.desktop-nav{display:none !important;}
      .mobile-menu-btn{display:inline-flex !important;}
      .logo img{height:34px;max-width:118px;}
      .logo span{font-size:16px;max-width:145px;}
    }

    
    .article-header-section{
      padding:60px 0 40px;
      border-bottom:1px solid rgba(192,132,62,.15);
      background:linear-gradient(180deg, rgba(192,132,62,0.06) 0%, rgba(8,10,15,0) 100%);
    }
    .breadcrumbs{
      display:flex;
      align-items:center;
      gap:8px;
      font-size:13px;
      color:#A7B0C0;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .breadcrumbs a{color:#C0843E;}
    .breadcrumbs a:hover{color:#F59E0B;}
    
    .article-meta-info{
      display:flex;
      align-items:center;
      gap:16px;
      font-size:13px;
      color:#A7B0C0;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .article-header-section h1{
      font-size:clamp(26px, 4.5vw, 42px);
      font-weight:900;
      line-height:1.2;
      margin:0 0 16px;
    }
    .article-summary-p{
      font-size:16px;
      color:#A7B0C0;
      line-height:1.6;
      margin:0;
      max-width:900px;
    }

    .article-body-section{
      padding:60px 0 100px;
    }
    .article-grid-layout{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 340px;
      gap:40px;
    }
    @media (max-width: 960px) {
      .article-grid-layout{
        grid-template-columns:minmax(0, 1fr);
      }
    }

    .article-main-column{
      min-width:0;
    }
    .article-cover-wrap{
      aspect-ratio:16/9;
      background:#0D1117;
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(192,132,62,.15);
      margin-bottom:32px;
    }
    .article-cover-wrap img{
      width:100%;
      height:100%;
      object-fit:cover;
    }

    
    .article-content,
    .article-content * {
      box-sizing: border-box;
      max-width: 100%;
    }
    .article-content {
      color: #E5E7EB !important;
      overflow-x: hidden;
      overflow-wrap: break-word;
      word-break: break-word;
      font-size:16px;
      line-height:1.75;
    }
    .article-content p,
    .article-content li,
    .article-content span,
    .article-content div {
      color: #E5E7EB !important;
      overflow-wrap: break-word;
      word-break: break-word;
    }
    .article-content h1,
    .article-content h2,
    .article-content h3,
    .article-content h4,
    .article-content h5,
    .article-content h6 {
      color: #F8FAFC !important;
      overflow-wrap: break-word;
      word-break: break-word;
      margin-top:28px;
      margin-bottom:14px;
    }
    .article-content a {
      color: #22D3EE !important;
    }
    .article-content img,
    .article-content figure img,
    .article-content video,
    .article-content iframe,
    .article-content embed {
      width: 100% !important;
      max-width: 100% !important;
      height: auto !important;
      display: block !important;
      border-radius:12px;
    }
    .article-content figure {
      width: 100% !important;
      max-width: 100% !important;
      overflow: hidden !important;
      margin-left: 0 !important;
      margin-right: 0 !important;
    }
    .article-content table {
      width: 100% !important;
      max-width: 100% !important;
      display: block;
      overflow-x: auto;
      border-collapse: collapse;
      background: #151A23 !important;
      color: #E5E7EB !important;
      margin:20px 0;
    }
    .article-content thead,
    .article-content tbody,
    .article-content tr,
    .article-content th,
    .article-content td {
      background: #151A23 !important;
      color: #E5E7EB !important;
      border-color: rgba(192,132,62,.18) !important;
    }
    .article-content th {
      background: rgba(192,132,62,.16) !important;
      color: #F8FAFC !important;
      padding:12px;
    }
    .article-content td{
      padding:12px;
      border:1px solid rgba(192,132,62,.15);
    }
    .article-content th *,
    .article-content td * {
      color: #E5E7EB !important;
    }
    .article-content pre,
    .article-content code {
      max-width: 100%;
      overflow-x: auto;
      white-space: pre-wrap;
      word-break: break-word;
      background: #080A0F !important;
      color: #F8FAFC !important;
      font-family:monospace;
    }
    .article-content pre{
      padding:16px;
      border-radius:10px;
      border:1px solid rgba(192,132,62,.15);
    }
    .article-content details,
    .article-content summary,
    .article-content details *,
    .article-content .faq,
    .article-content .faq *,
    .article-content .faq-item,
    .article-content .faq-item *,
    .article-content .faq-answer,
    .article-content .faq-answer *,
    .article-content .accordion,
    .article-content .accordion *,
    .article-content .accordion-item,
    .article-content .accordion-item *,
    .article-content .accordion-body,
    .article-content .accordion-body *,
    .article-content .accordion-content,
    .article-content .accordion-content *,
    .article-content [class*="faq"],
    .article-content [class*="faq"] *,
    .article-content [class*="accordion"],
    .article-content [class*="accordion"] * {
      background: #151A23 !important;
      color: #E5E7EB !important;
      border-color: rgba(192,132,62,.22) !important;
    }
    .article-content details,
    .article-content .faq-item,
    .article-content .accordion-item {
      border: 1px solid rgba(192,132,62,.22) !important;
      border-radius: 16px !important;
      overflow: hidden !important;
      margin: 14px 0 !important;
    }
    .article-content summary,
    .article-content .faq-question,
    .article-content .accordion-header,
    .article-content .accordion-button {
      background: rgba(192,132,62,.16) !important;
      color: #F8FAFC !important;
      padding: 16px 18px !important;
      cursor: pointer;
    }
    .article-content .faq-answer,
    .article-content .accordion-body,
    .article-content .accordion-content,
    .article-content details > div,
    .article-content details > p {
      background: #151A23 !important;
      color: #E5E7EB !important;
      padding: 18px !important;
    }
    .article-content blockquote,
    .article-content .note,
    .article-content .tips,
    .article-content .warning,
    .article-content .pro-tip,
    .article-content .tip,
    .article-content .callout,
    .article-content .notice,
    .article-content [class*="tip"],
    .article-content [class*="note"],
    .article-content [class*="callout"],
    .article-content [class*="highlight"],
    .article-content [class*="box"],
    .article-content [class*="card"] {
      background: #151A23 !important;
      color: #E5E7EB !important;
      border: 1px solid rgba(192,132,62,.22) !important;
      border-left: 4px solid #C0843E !important;
      border-radius: 18px !important;
      padding: 18px !important;
    }
    .article-content blockquote *,
    .article-content .note *,
    .article-content .tips *,
    .article-content .warning *,
    .article-content .pro-tip *,
    .article-content .tip *,
    .article-content .callout *,
    .article-content .notice *,
    .article-content [class*="tip"] *,
    .article-content [class*="note"] *,
    .article-content [class*="callout"] *,
    .article-content [class*="highlight"] *,
    .article-content [class*="box"] *,
    .article-content [class*="card"] * {
      color: #E5E7EB !important;
    }
    .article-content [style*="background:#fff"],
    .article-content [style*="background: #fff"],
    .article-content [style*="background-color:#fff"],
    .article-content [style*="background-color: #fff"],
    .article-content [style*="background:#ffffff"],
    .article-content [style*="background: #ffffff"],
    .article-content [style*="background-color:#ffffff"],
    .article-content [style*="background-color: #ffffff"],
    .article-content [style*="background:white"],
    .article-content [style*="background: white"],
    .article-content [style*="background-color:white"],
    .article-content [style*="background-color: white"] {
      background: #151A23 !important;
      color: #E5E7EB !important;
    }

    
    .article-tags-wrap{
      margin-top:40px;
      padding-top:20px;
      border-top:1px solid rgba(192,132,62,.15);
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .article-tags-wrap a{
      font-size:13px;
      color:#C0843E;
      background:rgba(192,132,62,.1);
      border:1px solid rgba(192,132,62,.25);
      padding:4px 12px;
      border-radius:6px;
    }

    
    .article-nav{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
      margin-top:48px;
    }
    @media (max-width: 600px) {
      .article-nav{
        grid-template-columns:1fr;
      }
    }
    .nav-box{
      background:#151A23;
      border:1px solid rgba(192,132,62,.15);
      border-radius:12px;
      padding:20px;
    }
    .nav-box span{
      display:block;
      font-size:11px;
      font-weight:700;
      color:#C0843E;
      text-transform:uppercase;
      margin-bottom:6px;
    }
    .nav-box a{
      font-size:15px;
      font-weight:700;
      color:#F8FAFC;
    }
    .nav-box a:hover{
      color:#C0843E;
    }

    
    .related-section{
      margin-top:60px;
    }
    .related-section h3{
      font-size:22px;
      margin-bottom:24px;
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
      gap:24px;
    }
    .related-card{
      background:#151A23;
      border:1px solid rgba(192,132,62,.12);
      border-radius:12px;
      padding:20px;
    }
    .related-card h4{
      font-size:15px;
      margin:0 0 10px;
      font-weight:700;
    }
    .related-card h4 a{
      color:#F8FAFC;
    }
    .related-card h4 a:hover{
      color:#C0843E;
    }
    .related-card p{
      color:#A7B0C0;
      font-size:13px;
      margin:0;
      line-height:1.5;
    }

    
    .sidebar-widget{
      background:#151A23;
      border:1px solid rgba(192,132,62,.14);
      border-radius:16px;
      padding:24px;
      margin-bottom:28px;
    }
    .sidebar-widget h3{
      font-size:16px;
      font-weight:800;
      margin:0 0 16px;
      color:#F8FAFC;
      border-left:3px solid #C0843E;
      padding-left:12px;
    }
    .spec-table{
      width:100%;
      border-collapse:collapse;
    }
    .spec-table td{
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.05);
      font-size:13px;
    }
    .spec-table td:first-child{
      color:#A7B0C0;
    }
    .spec-table td:last-child{
      text-align:right;
      font-weight:700;
    }

    
    .site-footer{
      position:relative;
      width:100%;
      background:linear-gradient(180deg,#0D1117 0%,#080A0F 100%);
      color:#F8FAFC;
      padding:60px 0 24px;
      overflow:hidden;
      border-top:1px solid rgba(192,132,62,.14);
    }
    .site-footer .logo span{color:#F8FAFC;}
    .footer-inner{
      width:min(1200px, calc(100% - 32px));
      margin:0 auto;
      display:grid;
      grid-template-columns:minmax(260px,1.35fr) repeat(3,minmax(150px,1fr));
      gap:28px;
      align-items:start;
    }
    .footer-brand,.footer-column{min-width:0;}
    .footer-brand p{
      margin:16px 0 0;
      color:rgba(248,250,252,.74);
      line-height:1.8;
      font-size:14px;
      word-break:break-word;
      overflow-wrap:anywhere;
    }
    .footer-column h3{
      margin:0 0 14px;
      font-size:15px;
      color:#fff;
    }
    .footer-column ul{
      list-style:none;
      margin:0;
      padding:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-column a,.footer-column span{
      display:inline;
      color:rgba(248,250,252,.74);
      text-decoration:none;
      font-size:14px;
      line-height:1.55;
      white-space:normal;
      word-break:break-word;
      overflow-wrap:anywhere;
    }
    .footer-column a:hover{color:#fff;}
    .footer-bottom{
      width:min(1200px, calc(100% - 32px));
      margin:32px auto 0;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      color:rgba(248,250,252,.58);
      font-size:13px;
    }
    .footer-bottom p{
      margin:0;
      min-width:0;
      word-break:break-word;
      overflow-wrap:anywhere;
    }
    .footer-bottom a{
      color:rgba(248,250,252,.74);
      text-decoration:none;
      word-break:break-word;
      overflow-wrap:anywhere;
    }
    @media (max-width:900px){
      .footer-inner{grid-template-columns:1fr 1fr;gap:24px;}
      .footer-brand{grid-column:1 / -1;}
      .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
    }
    @media (max-width:640px){
      .footer-inner{grid-template-columns:1fr;}
      .footer-inner,.footer-bottom{width:min(100% - 24px, 1200px);}
    }