:root{--ink:#1f2a27;--muted:#5b6662;--line:#dcd6c9;--bg:#fbf8f2;--card:#fff;--brand:#2f5d50;--accent:#e0a43a;--radius:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Hiragino Sans","Noto Sans JP","Segoe UI",Roboto,sans-serif}
:lang(ko){word-break:keep-all;overflow-wrap:break-word}
:lang(ja){line-break:strict;overflow-wrap:break-word}
a{color:var(--brand)}
a:hover{color:#1d3d34}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.top{background:#fff;border-bottom:1px solid var(--line)}
.top-in{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--ink);text-decoration:none;margin-right:auto}
.nav,.langs{display:flex;gap:14px;font-size:15px}
.nav a,.langs a{text-decoration:none}
.langs span,.foot-langs span{font-weight:700;color:var(--ink)}
.langs{border-left:1px solid var(--line);padding-left:14px}
h1{font-size:clamp(28px,5vw,42px);line-height:1.3;margin:40px 0 12px;letter-spacing:-.01em}
h2{font-size:24px;line-height:1.35;margin:48px 0 12px}
h3{font-size:19px;line-height:1.4;margin:0}
.lead{font-size:18px;color:var(--muted);max-width:720px}
.intro{color:var(--muted)}
.jump{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 8px}
.jump a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;text-decoration:none}
.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr));gap:18px}
.tool{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;scroll-margin-top:16px}
.tool-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 12px;margin-bottom:10px;border-left:4px solid var(--accent);padding-left:12px}
.badge{margin:0;font-size:13px;color:var(--muted);background:var(--bg);border-radius:999px;padding:2px 10px}
.tool dl{margin:0 0 16px;flex:1}
.tool dt{font-size:13px;font-weight:700;color:var(--brand);margin-top:12px}
.tool dd{margin:2px 0 0}
.go{margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;border-radius:10px;padding:10px 16px}
.btn:hover{background:#1d3d34;color:#fff}
.host{font-size:13px;color:var(--muted)}
.grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr));gap:14px}
.grid li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.grid strong{display:block;margin-bottom:6px}
.grid span{color:var(--muted);font-size:15px}
.tool br.wb,.grid br.wb{display:none}
.pick{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pick th,.pick td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.pick th{background:#f2ede2;font-size:14px}
.pick tr:last-child td{border-bottom:0}
.qa{border-top:1px solid var(--line);padding:16px 0}
.qa h3{font-size:17px}
.qa p{margin:6px 0 0;color:var(--ink)}
.article{max-width:760px;padding-bottom:24px}
.article h1{margin-top:40px}
.sources dt{font-weight:700;margin-top:14px}
.sources dd{margin:4px 0 0}
.foot{margin-top:64px;border-top:1px solid var(--line);background:#fff;font-size:14px;color:var(--muted);padding:24px 0}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:8px}
.foot-langs{display:flex;gap:14px}
.ad-slot{margin:32px auto;max-width:100%;clear:both}
.ad-slot ins.adsbygoogle[data-ad-status="unfilled"]{display:none!important}
.ad-slot:has(ins[data-ad-status="filled"])::before{content:"Advertisement";display:block;font-size:11px;letter-spacing:.04em;color:#888;margin-bottom:4px;text-align:center}
html:lang(ko) .ad-slot:has(ins[data-ad-status="filled"])::before{content:"광고"}
html:lang(ja) .ad-slot:has(ins[data-ad-status="filled"])::before{content:"広告"}
@media (max-width:720px){
  br.wb{display:none}
  h2{font-size:21px;margin-top:40px}
  .langs{border-left:0;padding-left:0}
  .tool{padding:18px}
}