/* Königzahn Ratgeber – angelehnt an koenigzahn.de (schwarz/Türkis, Oswald + Source Sans 3) */
@font-face{font-family:"Oswald";font-style:normal;font-weight:200 700;font-display:swap;src:url(/fonts/oswald-latin.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/sourcesans3-latin.woff2) format("woff2")}
:root{
  --ink:#1d1d1b; --navy:#1d1d1b; --navy-d:#0f0f0f; --muted:#5a5a58; --faint:#8c8c8a;
  --brand:#39b98c; --teal-d:#2c9670; --teal-soft:#e6f5ef;
  --bg:#fff; --soft:#f3f3f3; --soft-2:#ebebeb; --line:#e2e2e2;
  --r:2px; --maxw:760px;
  --sans:"Source Sans 3",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR","Segoe UI",sans-serif;
  --head:"Oswald","Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  --latin:"Oswald","Arial Narrow",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.75;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:var(--teal-d);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* Header */
.r-head{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.r-head .wrap{max-width:1120px;display:flex;align-items:center;justify-content:space-between;height:66px;gap:14px}
.r-brand{display:flex;align-items:center;gap:11px}
.r-brand img{width:38px;height:38px}
.r-brand b{font-family:var(--head);font-size:18px;font-weight:600;color:var(--navy);text-transform:uppercase;letter-spacing:.02em;line-height:1}
.r-brand small{display:block;font-family:var(--latin);font-size:10px;letter-spacing:.16em;color:var(--faint);text-transform:uppercase}
.r-nav{display:flex;align-items:center;gap:8px}
.r-nav a{font-weight:600;font-size:14px;color:var(--ink);padding:7px 10px}
.r-call{background:var(--brand);color:#fff;border-radius:var(--r);padding:9px 16px;font-weight:700;font-size:14px}
.r-call:hover{background:var(--teal-d);text-decoration:none}
@media(max-width:600px){.r-nav a.ghost{display:none}}

/* Breadcrumb */
.crumb{font-size:13px;color:var(--faint);padding:16px 0 0}
.crumb a{color:var(--muted)}

/* Article */
article{padding:12px 0 56px}
.kicker{font-family:var(--latin);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--teal-d);font-weight:600;margin-bottom:10px}
article h1{font-family:var(--head);font-size:clamp(27px,5vw,40px);font-weight:600;line-height:1.25;color:var(--navy);margin:4px 0 14px;letter-spacing:.005em}
.meta{font-size:14px;color:var(--faint);margin-bottom:22px;display:flex;flex-wrap:wrap;gap:6px 16px}
.hero-img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:var(--r);margin:0 0 28px}
.lead{font-size:19px;color:#333;margin:0 0 26px}
article h2{font-family:var(--head);font-size:clamp(21px,3.4vw,27px);font-weight:600;color:var(--navy);margin:38px 0 12px;letter-spacing:.01em}
article h3{font-size:19px;font-weight:700;color:var(--navy);margin:24px 0 8px}
article p{margin:0 0 16px}
article ul,article ol{margin:0 0 18px;padding-left:4px;list-style:none}
article li{position:relative;padding-left:26px;margin-bottom:9px}
article ul li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:700}
article ol{counter-reset:li}
article ol li::before{counter-increment:li;content:counter(li);position:absolute;left:0;top:1px;color:#fff;background:var(--brand);width:20px;height:20px;border-radius:999px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.note{background:var(--soft);border-left:3px solid var(--brand);border-radius:0 var(--r) var(--r) 0;padding:16px 18px;margin:22px 0;font-size:16px}
.note b{color:var(--navy)}
.faq{border-top:1px solid var(--line);margin-top:30px}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{font-weight:700;color:var(--navy);cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"＋";color:var(--brand);font-weight:700;margin-right:10px}
.faq details[open] summary::before{content:"－"}
.faq p{margin:12px 0 0;color:#444}

/* CTA box */
.cta{background:var(--navy-d);color:#fff;border-radius:var(--r);padding:28px 24px;margin:34px 0 10px;text-align:center}
.cta h3{color:#fff;font-family:var(--head);font-weight:600;font-size:22px;margin:0 0 6px}
.cta p{color:#cfd6d3;font-size:15px;margin:0 0 18px}
.cta-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.cta-btns a{border-radius:var(--r);padding:12px 22px;font-weight:700;font-size:15px}
.b-call{background:var(--brand);color:#fff}
.b-book{background:#fff;color:var(--navy)}
.cta-btns a:hover{text-decoration:none;opacity:.92}

.disc{font-size:13px;color:var(--faint);margin:22px 0 0;line-height:1.6}

/* Related */
.related{background:var(--soft);padding:40px 0}
.related h2{font-family:var(--head);font-weight:600;color:var(--navy);font-size:22px;margin-bottom:16px;text-align:center}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1000px;margin:0 auto}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;transition:.16s}
.card:hover{border-color:var(--brand);text-decoration:none;transform:translateY(-2px)}
.card .k{font-family:var(--latin);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal-d);font-weight:600}
.card b{display:block;color:var(--navy);font-size:16px;margin:6px 0 6px;line-height:1.35}
.card span{color:var(--muted);font-size:14px}
@media(max-width:720px){.cards{grid-template-columns:1fr}}

/* Overview list */
.ov-hero{background:var(--navy-d);color:#fff;padding:52px 0 46px;text-align:center}
.ov-hero .kicker{color:var(--brand)}
.ov-hero h1{font-family:var(--head);font-weight:600;color:#fff;font-size:clamp(28px,5vw,42px);margin:6px 0 10px}
.ov-hero p{color:#cfd6d3;max-width:560px;margin:0 auto;font-size:16px}
.ov-list{padding:48px 0 20px;display:grid;gap:16px;max-width:820px;margin:0 auto}
.ov-item{display:grid;grid-template-columns:150px 1fr;gap:20px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;transition:.16s}
.ov-item:hover{border-color:var(--brand);text-decoration:none;transform:translateY(-2px)}
.ov-item img{width:100%;height:100%;min-height:120px;object-fit:cover}
.ov-item .t{padding:18px 20px 18px 0}
.ov-item .k{font-family:var(--latin);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal-d);font-weight:600}
.ov-item b{display:block;color:var(--navy);font-size:19px;margin:5px 0 6px}
.ov-item span{color:var(--muted);font-size:15px}
@media(max-width:600px){.ov-item{grid-template-columns:1fr}.ov-item img{min-height:150px}.ov-item .t{padding:16px 18px}}

/* Footer */
.r-foot{background:var(--navy-d);color:#cfd6d3;padding:40px 0;margin-top:0;font-size:14px}
.r-foot .wrap{max-width:1120px}
.r-foot b{color:#fff;font-family:var(--head);font-weight:600;font-size:18px}
.r-foot .row{display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between;margin-top:14px}
.r-foot a{color:#9fe3cb}
.r-foot .links{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:16px;padding-top:16px;border-top:1px solid #333}