@font-face {
  font-family: 'SpoqaHanSansNeo';
  src: url('https://cdn.jsdelivr.net/gh/spoqa/spoqa-han-sans@latest/Subset/SpoqaHanSansNeo/SpoqaHanSansNeo-Regular.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/spoqa/spoqa-han-sans@latest/Subset/SpoqaHanSansNeo/SpoqaHanSansNeo-Regular.woff') format('woff');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'SpoqaHanSansNeo';
  src: url('https://cdn.jsdelivr.net/gh/spoqa/spoqa-han-sans@latest/Subset/SpoqaHanSansNeo/SpoqaHanSansNeo-Bold.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/spoqa/spoqa-han-sans@latest/Subset/SpoqaHanSansNeo/SpoqaHanSansNeo-Bold.woff') format('woff');
  font-weight: 700;
  font-display: swap;
}

:root {
  --c-cream: #F5F3EF;
  --c-navy-800: #23395B;
  --c-blue-600: #406E8E;
  --c-blue-300: #8EA8C3;
  --c-grey-300: #CBD5E1;
  --font-display: 'Paperlogy', 'SpoqaHanSansNeo', system-ui, -apple-system, 'Malgun Gothic', sans-serif;
  --font-body: 'SpoqaHanSansNeo', system-ui, -apple-system, 'Malgun Gothic', sans-serif;
}

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

header { background: var(--c-cream); }
header .logo { font-weight: 700; font-size: 1.2rem; color: var(--c-navy-800); }
header nav a { color: var(--c-blue-600); font-size: 0.9rem; }
header nav a:hover, header nav a:focus-visible { color: var(--c-navy-800); }

/* hero: offset panel, not centered */
.hero { background: var(--c-navy-800); color: var(--c-cream); }
.hero .container { max-width: 700px; margin-right: auto; margin-left: 8%; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 700; }
.hero .lead { margin-top: 0.9rem; color: var(--c-grey-300); max-width: 32rem; }
.hero .btn-tel {
  margin-top: 1.4rem;
  display: inline-block;
  background: var(--c-blue-300);
  color: var(--c-navy-800);
  padding: 0.85em 1.7em;
  border-radius: 30px 4px;
  font-weight: 700;
}
.hero .btn-tel:hover { background: #a8c1d8; }

main section > h2 {
  font-size: 1.5rem;
  color: var(--c-navy-800);
  margin-bottom: 1.3rem;
}

/* zigzag process cards */
.zigzag { display: grid; gap: 1.6rem; }
.zigzag .zig {
  display: grid;
  grid-template-columns: 3.6rem 1fr;
  gap: 1.2rem;
  align-items: start;
  background: #ffffff;
  border-radius: 4px;
  padding: 1.2rem 1.3rem;
}
.zigzag .zig:nth-child(even) {
  grid-template-columns: 1fr 3.6rem;
  background: #ffffff;
}
.zigzag .zig:nth-child(even) .zig-num { order: 2; }
.zigzag .zig:nth-child(even) .zig-body { order: 1; text-align: right; }
.zig-num {
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  background: var(--c-blue-600);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
}
.zig-body h3 { font-size: 1.1rem; margin-bottom: 0.4rem; color: var(--c-navy-800); }
.zig-body p { color: #3f5169; font-size: 0.92rem; }

.pre-visit-list { display: grid; gap: 0.8rem; }
.pre-visit-list li {
  background: #ffffff;
  border-left: 4px solid var(--c-blue-300);
  padding: 0.8rem 1rem;
  color: #3f5169;
  font-size: 0.92rem;
}

.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
blockquote.review {
  background: #ffffff;
  border-radius: 4px;
  padding: 1rem 1.1rem;
  font-size: 0.9rem;
  color: #3f5169;
}
blockquote.review cite { display: block; margin-top: 0.5rem; font-style: normal; font-size: 0.8rem; color: var(--c-blue-600); }

.related-links { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.related-links a {
  background: #ffffff;
  color: var(--c-navy-800);
  border-radius: 30px 4px;
  padding: 0.5em 1.1em;
  font-size: 0.88rem;
}
.related-links a:hover { background: var(--c-blue-300); }

.cta { background: var(--c-blue-600); color: #ffffff; }
.cta h3 { color: #fff; margin-bottom: 0.6rem; font-family: var(--font-display); font-size: 1.3rem; }
.cta p { color: #dbe6ef; margin-bottom: 1.1rem; }
.cta a[href^="tel:"] { background: var(--c-navy-800); color: #fff; border-radius: 30px 4px; font-weight: 700; }
.cta a[href^="tel:"]:hover { background: #182740; }

footer { background: var(--c-navy-800); color: var(--c-grey-300); font-size: 0.85rem; }
footer a { color: var(--c-grey-300); }
footer nav a { margin-right: 0.2rem; }

figcaption { color: #3f5169; margin-top: 0.5rem; }

@media (max-width: 780px) {
  .hero .container { margin-left: 6%; }
  .zigzag .zig, .zigzag .zig:nth-child(even) {
    grid-template-columns: 2.6rem 1fr;
  }
  .zigzag .zig:nth-child(even) .zig-num { order: initial; }
  .zigzag .zig:nth-child(even) .zig-body { order: initial; text-align: left; }
  .review-grid { grid-template-columns: 1fr; }
}