:root{--ink:#16181d;--mut:#5c6472;--line:#e3e6ec;--accent:#0b5fff;--warn:#b3261e;--bg:#fff;--max:720px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
p{margin:0 0 1.15em}ul,ol{margin:0 0 1.15em;padding-left:22px}li{margin:5px 0}
#intro p{font-size:19px;line-height:1.6;color:#26292f;margin-bottom:0}
header.site,footer.site{padding:16px 20px;border-bottom:1px solid var(--line)}
footer.site{border-top:1px solid var(--line);border-bottom:0;margin-top:56px;color:var(--mut);font-size:14px;line-height:1.55}
header.site{display:flex;align-items:center;flex-wrap:wrap;gap:2px 10px}
header.site a{font-weight:700;text-decoration:none;color:var(--ink);letter-spacing:-.01em}
.tagline{color:var(--mut);font-size:14px;margin-left:0}
header.site a.brand{display:inline-flex;align-items:center;gap:9px;font-size:18px;letter-spacing:-.02em}
header.site a.brand img{display:block;width:26px;height:26px;border-radius:7px}
main{max-width:var(--max);margin:0 auto;padding:32px 20px 8px}
h1,h2,h3{letter-spacing:-.011em;text-wrap:balance}
h1{font-size:clamp(28px,4.4vw,35px);line-height:1.18;margin:0 0 22px}
h2{font-size:21px;line-height:1.3;margin:44px 0 12px}
h3{font-size:17px;line-height:1.4;margin:26px 0 8px}
section{border-top:1px solid var(--line);padding-top:8px;margin-top:34px}
section:first-of-type{border-top:0;margin-top:0;padding-top:0}
.safety{background:#fff7f6;border:1px solid #f2c6c2;border-left:4px solid var(--warn);padding:14px 18px;border-radius:6px;margin:22px 0}
.safety h2{margin:0 0 8px;font-size:17px;color:var(--warn);letter-spacing:0}
.cause{border:1px solid var(--line);border-radius:6px;padding:14px 16px;margin:14px 0}
.cause h3{margin-top:0}
.meta,.chips{margin:7px 0}
.tag,.chip{display:inline-block;font-size:12px;line-height:1.7;padding:2px 8px;border-radius:999px;background:#f1f3f7;color:var(--mut);margin:0 4px 2px 0}
.tag-high{background:#fdecea;color:var(--warn)}.chip-code{background:#eef3ff;color:var(--accent)}
.tag-jobs{background:#eaf7ee;color:#1c6b34}
table{width:100%;border-collapse:collapse;margin:16px 0;font-variant-numeric:tabular-nums}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;font-size:15px;line-height:1.45;vertical-align:top}
th{background:#f7f8fb;font-weight:600;font-size:14px;letter-spacing:.01em}
tbody tr:nth-child(even) td{background:#fcfcfe}
.note{color:var(--mut);font-size:14px;line-height:1.55}.ref a{text-decoration:none;color:var(--accent);font-size:12px}
.nav{font-size:14px;margin-top:14px;line-height:1.9}.nav a{color:var(--mut);text-decoration-color:var(--line)}.nav a:hover{color:var(--accent)}
.decision{background:#f7f9ff;border:1px solid #d8e2ff}
.numbers li{margin:4px 0}.sources li{margin:8px 0;font-size:15px;line-height:1.5}
.calc{display:grid;gap:12px;max-width:420px;margin:20px 0}
.calc label{display:grid;gap:5px;font-size:15px;color:var(--mut)}
.calc input{font:16px inherit;padding:9px 11px;border:1px solid var(--line);border-radius:6px}
.calc button{font:16px inherit;font-weight:600;padding:11px 15px;border:0;border-radius:6px;background:var(--accent);color:#fff;cursor:pointer}
.verdict{background:#f7f9ff;border:1px solid #d8e2ff;border-radius:6px;padding:14px 16px;font-size:17px;line-height:1.5}
ul.index{list-style:none;padding:0;margin:18px 0}ul.index li{padding:12px 0;border-bottom:1px solid var(--line);line-height:1.5}
.menu{position:relative;margin-left:auto;font-size:14px}
.menu summary{cursor:pointer;color:var(--mut);padding:2px 2px;list-style:none}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:"▾";margin-left:5px;font-size:11px}
.menu[open] summary{color:var(--accent)}
.menu ul{position:absolute;right:0;top:calc(100% + 6px);z-index:20;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 28px rgba(16,24,40,.10);list-style:none;margin:0;padding:6px;min-width:230px;max-height:65vh;overflow:auto}
.menu li{margin:0}
.menu a{display:flex;justify-content:space-between;gap:12px;padding:7px 10px;border-radius:6px;color:var(--ink);text-decoration:none}
.menu a:hover{background:#f1f4f9;color:var(--accent)}
.n{color:var(--mut);font-size:12px;font-variant-numeric:tabular-nums}
.filter{border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:20px 0;background:#fbfcfe}
.filter label{display:block;font-weight:600;font-size:13px;color:var(--mut);margin-bottom:6px;letter-spacing:.01em}
.filter input[type=search]{width:100%;font:16px inherit;padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:#fff}
.filter .chips{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0}
.filter button{font:13px inherit;padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--mut);cursor:pointer}
.filter button:hover{border-color:var(--accent);color:var(--accent)}
.filter button.on{background:var(--accent);border-color:var(--accent);color:#fff}
.filter button.on .n{color:#dbe4ff}
#count{margin:10px 0 0;min-height:1.2em}
a{color:var(--accent);text-underline-offset:2px;text-decoration-thickness:.06em}
a:hover{text-decoration-thickness:.1em}
a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
@media (max-width:640px){
main{padding:24px 16px 4px}
header.site,footer.site{padding:14px 16px}
h1{font-size:27px}h2{font-size:19px;margin-top:36px}
#intro p{font-size:17.5px}
th,td{padding:8px 9px;font-size:14px}
}
@media print{header.site,footer.site,.nav,.calc{display:none}a{color:var(--ink)}}