:root{--color-primary: #1a56db;--color-primary-dark: #1e40af;--color-accent: #059669;--color-danger: #dc2626;--color-warning: #d97706;--color-bg: #f8fafc;--color-surface: #ffffff;--color-text: #1e293b;--color-text-light: #64748b;--color-border: #e2e8f0;--color-high: #fef2f2;--color-high-border: #fca5a5;--color-low: #eff6ff;--color-low-border: #93c5fd;--color-normal: #f0fdf4;--color-normal-border: #86efac;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--max-width: 1100px;--radius: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.7;font-size:16px}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:.6rem 1.5rem;position:sticky;top:0;z-index:100;backdrop-filter:blur(8px);background:#fffffff2}.nav-container{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;gap:1rem}.logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.05rem;color:var(--color-text);text-decoration:none;flex-shrink:0}.logo:hover{text-decoration:none}.logo-svg{flex-shrink:0}.logo-dot{color:var(--color-primary)}.header-search{position:relative;flex:1;max-width:400px;margin:0 auto}.header-search-icon{position:absolute;left:.7rem;top:50%;transform:translateY(-50%);color:var(--color-text-light);pointer-events:none;display:flex}.header-search input{width:100%;padding:.45rem .7rem .45rem 2.1rem;font-size:.85rem;border:1.5px solid var(--color-border);border-radius:8px;font-family:var(--font-sans);background:var(--color-bg);transition:border-color .2s,box-shadow .2s,background .2s}.header-search input:focus{outline:none;border-color:var(--color-primary);background:var(--color-surface);box-shadow:0 0 0 3px #1a56db1a}.header-search input:focus+.header-search-kbd,.header-search input:not(:placeholder-shown)+.header-search-kbd{display:none}.header-search-kbd{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);font-size:.65rem;font-family:var(--font-sans);background:var(--color-surface);border:1px solid var(--color-border);border-radius:4px;padding:.1rem .35rem;color:var(--color-text-light);pointer-events:none}.header-search-results{display:none;position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:0 8px 24px #0000001f;max-height:360px;overflow-y:auto;z-index:200}.hs-item{display:flex;justify-content:space-between;align-items:center;padding:.55rem .8rem;text-decoration:none!important;color:var(--color-text);border-bottom:1px solid #f1f5f9;gap:.75rem;transition:background .1s}.hs-item:last-child{border-bottom:none}.hs-item:hover,.hs-active{background:#eff6ff}.hs-left{display:flex;flex-direction:column;min-width:0}.hs-name{font-weight:600;font-size:.88rem}.hs-name mark{background:#fef08a;color:inherit;padding:0 1px;border-radius:2px}.hs-syn{font-size:.7rem;color:var(--color-text-light);font-style:italic}.hs-range{font-weight:700;color:var(--color-accent);font-size:.8rem;white-space:nowrap;flex-shrink:0}.hs-range small{font-weight:500;color:var(--color-text-light);font-size:.7rem}.hs-empty{padding:.8rem;color:var(--color-text-light);text-align:center;font-size:.85rem}.nav-links{display:flex;gap:1.5rem;font-size:.9rem;flex-shrink:0}.nav-links a{color:var(--color-text-light);font-weight:500}.nav-links a:hover{color:var(--color-primary);text-decoration:none}main{max-width:var(--max-width);margin:0 auto;padding:2rem 1.5rem;min-height:60vh}.site-footer{background:var(--color-text);color:#cbd5e1;padding:2rem 1.5rem;margin-top:3rem;font-size:.85rem;line-height:1.6}.footer-container{max-width:var(--max-width);margin:0 auto}.footer-disclaimer{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:1rem;margin-bottom:1.5rem}.footer-sources,.footer-ecosystem,.footer-legal{margin-bottom:.5rem}.site-footer a{color:#93c5fd}@media(max-width:640px){.nav-container{flex-wrap:wrap}.header-search{order:3;max-width:100%;flex-basis:100%;margin-top:.4rem}.header-search-kbd{display:none}.logo-text{font-size:.95rem}.nav-links{gap:1rem;font-size:.8rem}main{padding:1.5rem 1rem}}