:root{--bg:#f5f2e9;--paper:#fffdf7;--ink:#17201d;--muted:#66716c;--line:#d9ddd5;--accent:#176b4d;--accent2:#e2f0e8;--warn:#fff1d8;--danger:#fce5e0;--shadow:0 16px 50px rgba(25,35,31,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.55}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1120px;margin:auto;padding-left:24px;padding-right:24px}.site-header{position:sticky;top:0;z-index:20;background:rgba(245,242,233,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(217,221,213,.9)}.nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);font-size:19px}.brand:hover{text-decoration:none}.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--accent);color:white;display:grid;place-items:center}.nav nav{display:flex;gap:20px;font-size:14px}.hero{padding:70px 0 44px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}.kicker{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}h1{font-size:clamp(38px,6vw,72px);line-height:1.02;letter-spacing:-.045em;margin:12px 0 20px;max-width:850px}h2{font-size:clamp(27px,3vw,40px);line-height:1.1;letter-spacing:-.025em;margin:0 0 16px}h3{font-size:20px;margin:0 0 10px}.lead{font-size:20px;color:#46514d;max-width:720px}.tool-card,.paper{background:var(--paper);border:1px solid 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0}.section.alt{background:#eeece4;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:20px;color:var(--ink);min-height:145px}.card:hover{text-decoration:none;border-color:#aeb9b1;transform:translateY(-1px)}.card small{display:block;color:var(--muted);margin-top:8px}.pill{display:inline-block;background:var(--accent2);color:var(--accent);padding:5px 9px;border-radius:999px;font-size:12px;font-weight:750}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-bottom:28px}.article{padding:38px 0 64px}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}.article-main{min-width:0}.article h1{font-size:clamp(34px,5vw,56px)}.quick{background:var(--accent2);border:1px solid #bed8ca;border-radius:20px;padding:22px;margin:24px 0}.quick 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var(--line)}.compare th,.compare td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}.compare th{background:#f1f3ef}.faq details{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin:10px 0;padding:14px 16px}.faq summary{cursor:pointer;font-weight:750}.hub-head{padding:52px 0 24px}.hub-head h1{font-size:clamp(38px,5vw,58px)}.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-bottom:56px}.list-item{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;color:var(--ink)}.list-item:hover{text-decoration:none}.list-item strong{display:block}.list-item span{color:var(--muted);font-size:14px}.prose{max-width:800px;font-size:17px}.prose h2{margin-top:38px;font-size:30px}.prose li{margin:8px 0}.source{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;margin:12px 0}.source p{margin:5px 0;color:var(--muted)}.footer{border-top:1px solid 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@media(max-width:850px){.hero{padding-top:42px}.hero-grid,.article-grid{grid-template-columns:1fr}.cards,.list-grid{grid-template-columns:1fr 1fr}.sidebar{position:static}.nav nav{display:none}.footer-grid{display:grid}.article{padding-top:24px}}
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@media print{.site-header,.footer,.sidebar,.tool-card,.breadcrumbs{display:none!important}body{background:white}.article-grid{display:block}.wrap{max-width:none}.paper,.quick{box-shadow:none}}