:root{--ink:#eaf1fb;--muted:#98a9bd;--bg:#07111f;--panel:#0c192a;--panel2:#11223a;--line:#243851;--blue:#179cff;--cyan:#64d7ff;--warm:#f4b860;--shadow:0 18px 50px rgba(0,0,0,.28);font-family:Inter,"Segoe UI",Arial,sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 70% -10%,#12345c 0,transparent 32rem),var(--bg);color:var(--ink);line-height:1.58}.topbar{height:74px;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,54px);background:rgba(7,17,31,.88);border-bottom:1px solid rgba(100,215,255,.16);backdrop-filter:blur(18px)}.brand{display:flex;gap:12px;align-items:center;color:inherit;text-decoration:none}.brand img{width:40px;height:40px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand strong{letter-spacing:.02em}.brand small{color:var(--muted);font-size:.72rem;margin-top:4px}.menu{display:none;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:9px 14px}.shell{max-width:1440px;margin:auto;display:grid;grid-template-columns:290px minmax(0,1fr);gap:clamp(28px,5vw,76px);padding:42px clamp(18px,4vw,54px) 90px}.sidebar{position:sticky;top:105px;height:calc(100vh - 130px);overflow:auto;padding-right:12px}.search-label{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:7px}#search{width:100%;padding:12px 14px;border-radius:9px;border:1px solid var(--line);background:#081525;color:var(--ink);outline:none}#search:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,156,255,.14)}#tool-nav{display:grid;gap:3px;margin-top:18px}#tool-nav a{color:var(--muted);text-decoration:none;padding:8px 10px;border-left:2px solid transparent;border-radius:0 7px 7px 0;font-size:.9rem}#tool-nav a:hover,#tool-nav a.active{color:white;background:rgba(23,156,255,.09);border-left-color:var(--blue)}main{min-width:0}.intro{padding:clamp(30px,6vw,72px);border:1px solid rgba(100,215,255,.2);border-radius:22px;background:linear-gradient(135deg,rgba(17,34,58,.96),rgba(7,17,31,.72));box-shadow:var(--shadow);position:relative;overflow:hidden}.intro:after{content:"K10";position:absolute;right:-12px;bottom:-75px;font-size:12rem;font-weight:900;color:rgba(100,215,255,.035);letter-spacing:-.1em}.eyebrow{color:var(--cyan)!important;text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:700}.intro h1{font-size:clamp(2.4rem,6vw,5.2rem);line-height:.95;max-width:800px;margin:16px 0 22px;letter-spacing:-.055em}.intro>p{max-width:720px;color:var(--muted);font-size:1.08rem}.intro-meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.intro-meta span{border:1px solid var(--line);border-radius:999px;padding:6px 11px;color:#bdd0e6;font-size:.78rem}.results-note{min-height:28px;color:var(--muted);margin:28px 0 4px}.docs{display:grid;gap:18px}.tool{scroll-margin-top:96px;background:linear-gradient(145deg,rgba(12,25,42,.97),rgba(10,21,36,.97));border:1px solid var(--line);border-radius:16px;padding:clamp(22px,4vw,38px);box-shadow:0 8px 28px rgba(0,0,0,.16)}.tool-head{display:flex;align-items:center;gap:16px;margin-bottom:24px}.tool-icon{width:32px;height:32px;object-fit:contain;border-radius:6px;background:#06101d;padding:0;border:1px solid rgba(100,215,255,.16);filter:drop-shadow(0 4px 8px rgba(23,156,255,.2))}.tool h2{font-size:clamp(1.45rem,3vw,2rem);line-height:1.1;margin:0;letter-spacing:-.025em}.tool h3{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--cyan);margin:22px 0 8px}.tool p{color:#c7d3e1;margin:0}.tool ol{margin:8px 0 0;padding-left:1.4rem}.tool li{padding:3px 0;color:#dce6f2}.know{border-left:3px solid var(--warm);background:rgba(244,184,96,.07);padding:13px 16px;border-radius:0 9px 9px 0}.details{border-top:1px solid var(--line);padding-top:4px}.empty{padding:42px;border:1px dashed var(--line);border-radius:14px;text-align:center;color:var(--muted)}footer{text-align:center;color:#6f8299;border-top:1px solid var(--line);padding:28px 20px;font-size:.8rem}
@media(max-width:840px){.menu{display:block}.shell{display:block;padding-top:24px}.sidebar{display:none;position:fixed;inset:74px 0 0 0;z-index:15;height:auto;background:var(--bg);padding:22px;overflow:auto}.sidebar.open{display:block}.intro{padding:30px 24px}.intro h1{font-size:2.8rem}.tool{padding:22px}.tool-head{align-items:flex-start}.brand small{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.site-links{display:flex;gap:20px;margin-left:auto;margin-right:24px;color:#9db0c4;font-size:13px}.site-links a,footer a{color:inherit;text-decoration:none}.site-links a:hover,footer a:hover{color:white}@media(max-width:1000px){.site-links{display:none}}