*,::after,::before{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:#05060a;color:#e8eaf6;font-family:"DM Sans","DM Sans Fallback",sans-serif;font-weight:400;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}:root{--bg:#05060a;--bg2:#0b0e18;--surface:#0f1220;--surface2:#131729;--border:rgba(255,255,255,0.07);--border2:rgba(255,255,255,0.12);--accent:#00e5ff;--accent2:#7b61ff;--gold:#f0b429;--text:#e8eaf6;--muted:#7b82a0;--green:#00d68f;--red:#ff4d6a;--radius:14px}nav{position:sticky;top:0;z-index:900;display:flex;align-items:center;justify-content:space-between;padding:0 60px;height:68px;background:rgba(5,6,10,.85);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.logo{font-family:Syne,"Syne Fallback",sans-serif;font-weight:800;font-size:20px;letter-spacing:-.5px;color:#fff;display:inline-flex;align-items:center;gap:8px}.logo span{background:linear-gradient(90deg,#00e5ff,#7b61ff) text;-webkit-text-fill-color:transparent}.logo-icon{width:28px;height:28px;border-radius:6px;object-fit:contain;flex-shrink:0;display:inline-block}.nav-links{display:flex;gap:32px;list-style:none;font-size:14px;font-weight:500;color:var(--muted)}.nav-links a.active,.nav-links a:hover{color:var(--text);transition:color .2s}.nav-more{position:relative;cursor:pointer}.nav-more-trigger{user-select:none}.nav-more-trigger:hover{color:var(--text);transition:color .2s}.nav-dropdown{display:none;position:absolute;top:100%;right:0;background:var(--surface);border:1px solid var(--border2);border-radius:10px;padding:8px 0;min-width:170px;list-style:none;box-shadow:rgba(0,0,0,.5) 0 12px 40px;z-index:999;margin-top:8px}.nav-dropdown::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}.nav-dropdown:hover,.nav-more:hover .nav-dropdown{display:block}.nav-dropdown li a{display:block;padding:10px 20px;font-size:13px;color:var(--muted);transition:background .15s,color .15s}.nav-dropdown li a:hover{background:var(--surface2);color:var(--text)}.nav-actions{display:flex;gap:12px;align-items:center}.btn-ghost{font-size:14px;font-weight:500;color:var(--muted);background:0 0;border:none;cursor:pointer;padding:8px 12px}.btn-ghost:hover{color:var(--text)}.btn-nav{font-family:Syne,"Syne Fallback",sans-serif;font-weight:700;font-size:13px;color:#000;background:linear-gradient(135deg,#00e5ff,#7b61ff);border:none;border-radius:8px;padding:10px 20px;cursor:pointer;transition:opacity .2s,transform .15s}.btn-nav:hover{opacity:.88;transform:translateY(-1px)}.mobile-menu{display:none;position:fixed;inset:0px;z-index:950;background:rgba(5,6,10,.97);backdrop-filter:blur(20px);flex-direction:column;align-items:center;justify-content:center;gap:24px}.mobile-menu a{font-family:Syne,"Syne Fallback",sans-serif;font-size:22px;font-weight:600;color:var(--text);transition:color .2s}.mobile-menu a:hover{color:var(--accent)}@media (max-width:900px){nav{padding:0 18px;height:60px}.nav-links{display:none}.btn-ghost{display:none}#mobLang{display:block!important}.btn-nav{padding:9px 16px;font-size:12px;display:none}}.lang-switcher{position:relative;cursor:pointer}.lang-trigger{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);padding:6px 10px;background:var(--surface);border:1px solid var(--border);border-radius:8px;transition:border-color .2s,color .2s;user-select:none;white-space:nowrap}.lang-trigger:hover{border-color:var(--border2);color:var(--text)}.lang-menu{position:absolute;right:0;background:var(--surface);border:1px solid var(--border2);border-radius:10px;padding:8px 0;min-width:200px;box-shadow:rgba(0,0,0,.6) 0 12px 40px;z-index:1000;margin:0;display:none!important;list-style:none!important}.lang-switcher:hover .lang-menu{display:block!important}.lang-menu li{margin:0;padding:0;list-style:none!important}.lang-menu li a{display:flex;align-items:center;gap:10px;padding:10px 16px;font-size:13px;color:var(--muted);transition:background .15s,color .15s}.lang-menu li a:hover{background:var(--surface2);color:var(--text)}.lang-menu .lang-active{color:var(--accent)}.article-content h2{font-family:Syne,"Syne Fallback",sans-serif;font-weight:700;font-size:24px;color:var(--text);margin:40px 0 16px;letter-spacing:-.5px}@media (max-width:900px){.lang-switcher{order:-1}}@media (max-width:900px){.nav-actions .lang-switcher{display:none}}.nav-ai-agent{border-radius:8px;background:rgba(0,255,200,.06);border:1px solid rgba(0,255,200,.15);letter-spacing:.3px;animation:3s ease-in-out 0s infinite normal none running aiNavGlow;text-decoration:none;white-space:nowrap;font-size:13px;color:#00ffc8!important;font-weight:700!important;padding:4px 14px!important}.nav-ai-agent:hover{background:rgba(0,255,200,.12);border-color:rgba(0,255,200,.3);box-shadow:rgba(0,255,200,.15) 0 0 20px;color:#00ffc8!important}@media (max-width:900px){nav .logo{font-size:16px;letter-spacing:-.4px;gap:7px}nav .logo .logo-icon{width:26px;height:26px}}nav{display:flex!important;align-items:center!important}nav .nav-actions>*,nav .nav-links>li,nav>*{display:flex!important;align-items:center!important}nav .btn-ghost,nav .btn-nav,nav .lang-trigger,nav .logo,nav .nav-links a,nav .nav-more-trigger{display:inline-flex!important;align-items:center!important;line-height:1!important}:root{--bg:#0a0e1a;--surface:#0f1422;--surface-2:#131a2c;--border:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.14);--text:#e8ecf4;--muted:#9aa4b8;--faint:#6b7488;--accent:#00e5ff;--accent2:#6C5CE7;--green:#4ade80;--red:#f87171;--amber:#fbbf24}body{background:var(--bg);color:var(--text);font-family:"DM Sans","DM Sans Fallback",sans-serif;margin:0}main.article-wrap{max-width:880px;margin:0 auto;padding:64px 24px 80px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:16px}.breadcrumbs a{color:var(--muted);text-decoration:none}.breadcrumbs a:hover{color:var(--accent)}h1.article-h1{font-family:Syne,"Syne Fallback",sans-serif;font-weight:800;font-size:clamp(28px, 4.5vw, 44px);line-height:1.08;letter-spacing:-1.5px;margin:14px 0;color:var(--text)}.vs-subtitle{font-family:Syne,"Syne Fallback",sans-serif;font-size:18px;color:var(--muted);font-weight:400;margin:0 0 24px;font-style:italic}.meta-row{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.answer-capsule{background:linear-gradient(135deg,rgba(0,229,255,.07),rgba(108,92,231,.07));border:1px solid var(--border-strong);border-left:3px solid var(--accent);border-radius:4px;padding:24px 28px;margin:24px 0 32px;font-size:16px;line-height:1.75;color:var(--text)}.answer-capsule-label{font-family:"JetBrains Mono","DM Sans","DM Sans Fallback",monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;display:block;font-weight:600}.answer-capsule strong{color:var(--accent);font-weight:600}.article-content{font-size:16px;line-height:1.8;color:var(--muted);font-weight:300}.h2h-wrap{margin:32px 0 48px;border:1px solid var(--border);border-radius:6px;overflow:hidden}.h2h-row{display:grid;grid-template-columns:1.4fr 1.1fr 1.1fr;border-bottom:1px solid var(--border)}.h2h-row.header{background:var(--surface-2)}.h2h-cell{padding:16px 20px;font-size:14px;color:var(--text);display:flex;align-items:center;gap:8px}.h2h-cell.label{color:var(--faint);font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:500}.h2h-cell.qa{background:rgba(0,229,255,.04);border-left:2px solid var(--accent);color:var(--text)}.h2h-cell.qa.header-cell{font-family:Syne,"Syne Fallback",sans-serif;font-weight:700;color:var(--accent);font-size:16px}.h2h-cell.comp.header-cell{font-family:Syne,"Syne Fallback",sans-serif;font-weight:700;color:var(--text);font-size:16px}.h2h-row:not(.header):hover .h2h-cell:not(.label){background:rgba(255,255,255,.02)}.h2h-row:not(.header):hover .h2h-cell.qa{background:rgba(0,229,255,.06)}.check{color:var(--green);font-weight:600;margin-right:4px}.x{color:var(--red);opacity:.7;margin-right:4px}h2.section-h2{font-family:Syne,"Syne Fallback",sans-serif;font-size:24px;font-weight:700;color:var(--text);margin:48px 0 18px;letter-spacing:-.4px;padding-top:8px;border-top:1px solid var(--border)}@media (max-width:600px){.h2h-row{grid-template-columns:1fr}.h2h-cell.label{padding-bottom:4px}}