:root{--ink:#1b1f24;--muted:#4f5b69;--line:#e2e7ee;--blue:#1f5fbf;--blue-d:#164a97;--soft:#f5f8fc;box-sizing:border-box}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:#fff;color:var(--ink);font:400 17px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding-bottom:env(safe-area-inset-bottom,0px)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.6vw,3rem);margin:.3em 0 .4em}
h2{font-size:clamp(1.45rem,3vw,2rem);margin:1.8em 0 .5em}
h3{font-size:1.2rem;margin:1.4em 0 .4em}
p,li{max-width:72ch}
a{color:var(--blue)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #f2a900;outline-offset:2px}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
.top{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:700 1.15rem Georgia,serif}
nav#nav{display:flex;gap:18px;flex-wrap:wrap}
nav#nav a{color:var(--ink);text-decoration:none;font-size:.93rem;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
nav#nav a:hover{border-bottom-color:var(--blue);color:var(--blue)}
.menu-btn{display:none;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 14px;font:600 .95rem system-ui;cursor:pointer}
@media (max-width:900px){.menu-btn{display:block}nav#nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 22px 14px}nav#nav.open{display:flex}nav#nav a{padding:12px 0;border-bottom:1px solid var(--line)}}
.pagehead{background:var(--soft);border-bottom:1px solid var(--line);padding:34px 0 26px}
.crumbs{font-size:.88rem;color:var(--muted)}
.byline{color:var(--muted);font-size:.92rem;margin:0}
.content{padding:38px 22px 70px;max-width:820px;margin:0 auto}
.content ul,.content ol{padding-left:1.3em}
.btn{display:inline-block;padding:12px 24px;border-radius:8px;border:2px solid var(--blue);background:var(--blue);color:#fff;font:600 1rem system-ui;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--blue-d)}.btn.ghost{background:#fff;color:var(--blue)}
.hero{padding:58px 0 46px}.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{font:700 .8rem system-ui;letter-spacing:.09em;text-transform:uppercase;color:var(--blue)}
.lead{font-size:1.15rem;color:var(--muted)}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
section.s{padding:54px 0;border-top:1px solid var(--line)}
section.s.alt{background:var(--soft)}
section.s h2{margin-top:0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:22px}
.card{border:1px solid var(--line);border-radius:12px;padding:22px;background:#fff;display:flex;flex-direction:column}
.card h3{margin:.2em 0 .4em}.card p{color:var(--muted);font-size:.96rem;margin:0 0 1em}
.card a.more{margin-top:auto;font-weight:600;text-decoration:none}
.cat{font:700 .75rem system-ui;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.notice{border-left:4px solid var(--blue);background:var(--soft);padding:14px 18px;border-radius:0 8px 8px 0;margin:24px 0;font-size:.96rem}
.warn{border-left-color:#c77700;background:#fff7e8}
.k{display:inline-block;font:700 .68rem system-ui;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:99px;margin-right:6px;vertical-align:middle}
.k.v{background:#e3f3e8;color:#14612f}.k.o{background:#e6eefb;color:#164a97}.k.g{background:#eee;color:#444}
.draft{background:#fff3cd;color:#6b4e00;padding:1px 6px;border-radius:4px;font-size:.9em}
.small{font-size:.88rem;color:var(--muted)}
.authorbox{border:1px solid var(--line);border-radius:12px;padding:6px 20px 12px;margin-top:40px;background:var(--soft)}
table{border-collapse:collapse;width:100%;font-size:.95rem;margin:18px 0}th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}th{background:var(--soft)}
.tw{overflow-x:auto}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px}.proscons>div{border:1px solid var(--line);border-radius:12px;padding:4px 20px 10px}
details{border:1px solid var(--line);border-radius:10px;padding:0 18px;margin:10px 0}summary{cursor:pointer;font-weight:600;padding:14px 0}
form.cf{display:grid;gap:14px;max-width:560px}label{font-weight:600;display:grid;gap:5px}
input,textarea{font:inherit;padding:12px;border:1px solid #b9c3d1;border-radius:8px;width:100%}textarea{min-height:140px}
.err{color:#b3261e;font-size:.85rem;font-weight:400;min-height:1em}.hp{position:absolute;left:-9999px}
#fmsg{padding:14px;border-radius:8px;background:var(--soft);border:1px solid var(--blue)}
footer{background:#10151c;color:#c4cdd8;padding:50px 0 calc(40px + env(safe-area-inset-bottom,0px));font-size:.93rem}
footer a{color:#fff;text-decoration:none}footer a:hover{text-decoration:underline}footer .logo{color:#fff}
footer .small{color:#9aa6b5;max-width:100ch}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px;margin-bottom:24px}.fgrid h4{color:#fff;margin:0 0 10px}.fgrid a{display:block;margin-bottom:7px}
.cookie{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:780px;margin:0 auto;z-index:60;background:#fff;border:1px solid #b9c3d1;border-radius:14px;padding:16px 18px;box-shadow:0 10px 32px rgba(0,0,0,.2);display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookie[hidden]{display:none}.cookie p{margin:0;font-size:.9rem;flex:1 1 280px}.cookie div{display:flex;gap:8px}.cookie .btn{padding:9px 16px;font-size:.92rem}
@media (max-width:780px){.hero .wrap,.proscons{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr 1fr}.hero{padding-top:34px}}
@media (max-width:480px){.fgrid{grid-template-columns:1fr}}