:root{
  --ink:#17342a; --ink-2:#28473c; --paper:#fffdf8; --cream:#f3efe3;
  --leaf:#4f7c63; --leaf-dark:#355f49; --gold:#c8a65f; --line:#ddd8ca;
  --muted:#66736d; --white:#fff; --shadow:0 12px 30px rgba(23,52,42,.10);
  --radius:18px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#23322c;background:var(--paper);line-height:1.68}
a{color:var(--leaf-dark);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:#183c2a}
img{max-width:100%;height:auto}
.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:10px 14px;z-index:999;border-radius:8px}
.skip-link:focus{left:8px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:auto;min-height:72px;padding:10px 20px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:850;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--leaf),var(--ink));display:grid;place-items:center;color:#fff;font-weight:900}
.nav{margin-left:auto;display:flex;gap:16px;align-items:center;font-size:.94rem}
.nav a{text-decoration:none;color:var(--ink-2);font-weight:650}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:#fff!important;text-decoration:none;border-radius:999px;padding:12px 18px;font-weight:800;box-shadow:0 5px 16px rgba(23,52,42,.18)}
.cta:hover{background:#0f291f}
.cta.secondary{background:var(--leaf-dark)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;font-size:1rem}
.hero{background:linear-gradient(180deg,#eef4ef 0%,var(--paper) 100%);border-bottom:1px solid var(--line)}
.hero-inner{max-width:var(--max);margin:auto;padding:58px 20px 46px;display:grid;grid-template-columns:1.2fr .8fr;gap:42px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.77rem;font-weight:850;color:var(--leaf-dark)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--ink);line-height:1.15}
h1{font-size:clamp(2.2rem,5vw,4.2rem);margin:.22em 0 .28em}
h2{font-size:clamp(1.55rem,3vw,2.25rem);margin-top:1.6em}
h3{font-size:1.25rem;margin-top:1.35em}
.lede{font-size:1.14rem;color:#42564d;max-width:760px}
.hero-card,.card,.sidebar-card,.notice,.comparison{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:24px}
.hero-card ul{padding-left:20px;margin-bottom:18px}
.wrap{max-width:var(--max);margin:auto;padding:34px 20px 70px}
.breadcrumbs{font-size:.86rem;color:var(--muted);margin:8px 0 24px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:42px;align-items:start}
.article{min-width:0}
.article p,.article li{max-width:760px}
.article ul,.article ol{padding-left:22px}
.sidebar{position:sticky;top:96px}
.sidebar-card{padding:22px}
.sidebar-card h3{margin-top:0}
.sidebar-card .cta{width:100%}
.disclosure{font-size:.88rem;color:#53635c;background:#f7f4ea;border-left:4px solid var(--gold);padding:12px 14px;border-radius:8px;margin:18px 0 26px;max-width:760px}
.note{font-size:.92rem;color:#53635c}
.notice{padding:18px 20px;margin:24px 0;max-width:760px;background:#f7faf7}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:24px 0}
.card{padding:22px}
.card h3{margin:.2em 0 .4em}
.card p{font-size:.95rem;color:#53635c}
.card a.stretched{font-weight:800;text-decoration:none}
.pill{display:inline-block;background:#edf4ef;color:var(--leaf-dark);border:1px solid #d8e6dc;padding:5px 10px;border-radius:999px;font-size:.78rem;font-weight:750}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:760px}
.proscons>div{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff}
.table-wrap{overflow:auto;max-width:900px;border:1px solid var(--line);border-radius:14px;margin:20px 0}
table{border-collapse:collapse;width:100%;background:#fff;font-size:.93rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f4f1e8;color:var(--ink)}
.related{border-top:1px solid var(--line);margin-top:44px;padding-top:26px}
.related ul{columns:2;max-width:900px}
footer{background:var(--ink);color:#dce7e1;padding:42px 20px 90px}
.footer-inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:28px}
footer a{color:#fff}
.mobile-cta{display:none}
.kicker{font-size:.96rem;color:var(--muted)}
.home-sections{padding-top:10px}
.home-sections h2{margin-top:1em}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0;max-width:760px}
.fact{background:#f5f8f5;border:1px solid #dde8e0;border-radius:12px;padding:14px}
.fact strong{display:block;color:var(--ink)}
@media (max-width:900px){
  .nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--paper);border-bottom:1px solid var(--line);padding:18px 20px;flex-direction:column;align-items:stretch}
  .nav.open{display:flex}
  .nav .cta{text-align:center}
  .menu-btn{display:block;margin-left:auto}
  .header-cta{display:none}
  .hero-inner,.layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .sidebar-card{display:none}
  .grid{grid-template-columns:1fr 1fr}
  .mobile-cta{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:60}
  .mobile-cta .cta{width:100%;box-shadow:0 10px 28px rgba(0,0,0,.24)}
  .facts{grid-template-columns:1fr}
}
@media (max-width:600px){
  .grid,.proscons,.footer-inner{grid-template-columns:1fr}
  .related ul{columns:1}
  .hero-inner{padding-top:36px}
}