@font-face {
  font-family: 'SUIT Variable';
  font-weight: 100 900;
  src: url('https://cdn.jsdelivr.net/gh/sun-typeface/SUIT@2/fonts/variable/woff2/SUIT-Variable.woff2') format('woff2-variations');
  font-display: swap;
}

:root {
  --c-cream: #FFFDF9;
  --c-slate-800: #40514E;
  --c-teal-600: #11999E;
  --c-mint-100: #E4F9F5;
  --c-ink-800: #2F3E46;
  --font-display: 'Gowun Dodum', 'SUIT Variable', system-ui, sans-serif;
  --font-body: 'SUIT Variable', system-ui, -apple-system, 'Malgun Gothic', sans-serif;
}

body {
  font-family: var(--font-body);
  background: var(--c-cream);
  color: var(--c-ink-800);
}
h1, h2, h3, .logo { font-family: var(--font-display); }

header { background: var(--c-cream); }
header .logo { font-weight: 400; font-size: 1.25rem; color: var(--c-teal-600); }
header nav a { color: var(--c-slate-800); font-size: 0.9rem; font-family: var(--font-body); }
header nav a:hover, header nav a:focus-visible { color: var(--c-teal-600); }

.hero { background: var(--c-cream); }
.hero .container { max-width: 700px; padding-block: 4rem 2rem; }
.hero h1 { font-size: clamp(1.9rem, 4.2vw, 2.5rem); font-weight: 400; }
.hero .lead { margin-top: 1rem; color: #566662; max-width: 34rem; font-family: var(--font-body); }
.hero .btn-tel {
  margin-top: 1.6rem;
  display: inline-block;
  background: var(--c-teal-600);
  color: #fff;
  padding: 0.85em 1.7em;
  border-radius: 24px;
  font-weight: 700;
  font-family: var(--font-body);
}
.hero .btn-tel:hover { background: #0d7d81; }

/* asymmetric 6:4 with generous vertical whitespace */
main .container { max-width: 1040px; }
main section { padding-block: 3.4rem; }
.asym-grid { display: grid; grid-template-columns: 6fr 4fr; gap: 2.4rem; align-items: start; }
.asym-grid h2 { font-family: var(--font-display); font-size: 1.5rem; color: var(--c-slate-800); margin-bottom: 1.1rem; font-weight: 400; }
.asym-grid p { color: #566662; }
.asym-grid p + p { margin-top: 0.8rem; }
.asym-side {
  background: var(--c-mint-100);
  border-radius: 10px;
  padding: 1.3rem 1.4rem;
  font-size: 0.92rem;
  color: var(--c-ink-800);
}
.asym-side strong { color: var(--c-teal-600); display: block; margin-bottom: 0.4rem; font-family: var(--font-display); font-weight: 400; }

/* native details/summary accordion, no JS */
.path-accordion { display: grid; gap: 0.8rem; }
.path-accordion details {
  background: #fff;
  border: 1px solid #d8ece9;
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
}
.path-accordion summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--c-slate-800);
  list-style: none;
}
.path-accordion summary::-webkit-details-marker { display: none; }
.path-accordion summary::before {
  content: "+";
  color: var(--c-teal-600);
  margin-right: 0.6rem;
  font-weight: 700;
}
.path-accordion details[open] summary::before { content: "–"; }
.path-accordion p { margin-top: 0.7rem; color: #566662; font-size: 0.92rem; }

.check-list { display: grid; gap: 0.8rem; }
.check-list li {
  border-left: 2px solid var(--c-teal-600);
  padding-left: 1rem;
  color: #566662;
  font-size: 0.94rem;
}

.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
blockquote.review {
  background: var(--c-mint-100);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  font-size: 0.9rem;
  color: var(--c-ink-800);
}
blockquote.review cite { display: block; margin-top: 0.5rem; font-style: normal; font-size: 0.8rem; color: var(--c-teal-600); }

.related-links { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.related-links a {
  background: var(--c-mint-100);
  color: var(--c-slate-800);
  border-radius: 24px;
  padding: 0.5em 1.1em;
  font-size: 0.88rem;
}
.related-links a:hover { background: var(--c-teal-600); color: #fff; }

.cta { background: var(--c-ink-800); color: #fff; }
.cta h3 { color: #fff; margin-bottom: 0.6rem; font-size: 1.3rem; font-weight: 400; }
.cta p { color: #c3d0cc; margin-bottom: 1.1rem; font-family: var(--font-body); }
.cta a[href^="tel:"] { background: var(--c-teal-600); color: #fff; border-radius: 24px; font-weight: 700; }
.cta a[href^="tel:"]:hover { background: #0d7d81; }

footer { background: var(--c-cream); color: #566662; font-size: 0.85rem; border-top: 1px solid #d8ece9; }
footer a { color: #566662; }
footer nav a { margin-right: 0.2rem; }

figcaption { color: #566662; margin-top: 0.5rem; }

@media (max-width: 780px) {
  .asym-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
}