:root {
  --color-primary: #A04A2E;
  --color-secondary: #F0E0C0;
  --color-accent: #3D5A47;
  --color-neutral-dark: #2A1F18;
  --color-neutral-light: #FBF5E8;
  --font-heading: 'Noto Serif KR', serif;
  --font-body: 'Noto Sans KR', sans-serif;
  --radius: 10px;
  --maxw: 1180px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === Typography === */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0 0 0.75em;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.35rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-weight: 500;
}

/* === Layout === */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 760px; margin-inline: auto; }
.section { padding-block: 4rem; }
.section.alt { background: var(--color-secondary); }

/* === Header === */
.site-header {
  background: var(--color-neutral-light);
  border-bottom: 1px solid rgba(42, 31, 24, 0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.75rem;
  gap: 1rem;
}
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  background: none;
  border: none;
  color: var(--color-neutral-dark);
  cursor: pointer;
  padding: 0.5rem;
}
.primary-nav {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-neutral-light);
  border-bottom: 1px solid rgba(42, 31, 24, 0.08);
  padding: 1rem 1.25rem;
  gap: 0.75rem;
}
.primary-nav.is-open { display: flex; }
.primary-nav a {
  color: var(--color-neutral-dark);
  font-weight: 500;
  padding: 0.35rem 0;
}
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex;
    position: static;
    flex-direction: row;
    padding: 0;
    gap: 2rem;
    border: none;
    background: transparent;
  }
  .logo img { height: 96px; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: var(--color-neutral-light); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn-ghost {
  background: transparent;
  color: var(--color-neutral-light);
  border-color: rgba(251, 245, 232, 0.4);
}

/* === Hero (centered) === */
.hero {
  text-align: center;
  padding-block: 4rem 3rem;
  background: var(--color-neutral-light);
}
.hero h1 {
  max-width: 28ch;
  margin-inline: auto;
  margin-bottom: 1.25rem;
}
.hero-sub {
  max-width: 52ch;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  color: rgba(42, 31, 24, 0.75);
}
.hero-cta { margin-bottom: 3rem; }
.hero-image {
  margin: 0 auto;
  max-width: 100%;
  overflow: hidden;
  border-radius: var(--radius);
}
.hero-image img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

@media (min-width: 768px) {
  .hero { padding-block: 6rem 4rem; }
  .section { padding-block: 5.5rem; }
}

/* === Two column layout === */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.two-col__image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}
@media (min-width: 800px) {
  .two-col { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .two-col.reverse .two-col__text { order: 2; }
  .two-col.reverse .two-col__image { order: 1; }
}

/* === Section head === */
.section-head { text-align: center; margin-bottom: 3rem; max-width: 60ch; margin-inline: auto; }
.section-head p { color: rgba(42, 31, 24, 0.7); }

/* === Cards grid === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: var(--color-neutral-light);
  border: 1px solid rgba(42, 31, 24, 0.1);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: 0.6rem; color: var(--color-primary); }
.card p { color: rgba(42, 31, 24, 0.8); font-size: 0.97rem; margin-bottom: 0; }

/* === Quote === */
.section-quote { background: var(--color-secondary); }
blockquote {
  margin: 0;
  text-align: center;
  padding: 1rem;
}
blockquote p {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.5;
  color: var(--color-neutral-dark);
  margin-bottom: 1.5rem;
}
blockquote cite {
  font-style: normal;
  color: var(--color-accent);
  font-size: 0.95rem;
  font-weight: 500;
}

/* === CTA band === */
.cta-band {
  background: var(--color-primary);
  color: var(--color-neutral-light);
  text-align: center;
  padding-block: 4rem;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(251, 245, 232, 0.9); max-width: 55ch; margin-inline: auto; }

/* === Contact band === */
.contact-band { background: var(--color-secondary); }
.contact-band h2 { color: var(--color-primary); }

/* === FAQ === */
.faq details {
  border-bottom: 1px solid rgba(42, 31, 24, 0.15);
  padding: 1rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 500;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  list-style: none;
  padding-right: 2rem;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--color-primary);
  font-size: 1.4rem;
  line-height: 1;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 0.75rem; color: rgba(42, 31, 24, 0.8); }

/* === Contact form === */
.contact-form { display: grid; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-weight: 500; font-size: 0.9rem; }
.field input, .field textarea, .field select {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(42, 31, 24, 0.2);
  border-radius: var(--radius);
  background: var(--color-neutral-light);
  color: var(--color-neutral-dark);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.form-consent {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: rgba(42, 31, 24, 0.8);
  line-height: 1.5;
}
.form-consent input { margin-top: 0.25rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: var(--color-secondary);
  padding-block: 3.5rem 1.5rem;
  margin-top: 0;
}
.site-footer a { color: var(--color-secondary); }
.site-footer h4 {
  color: var(--color-neutral-light);
  font-size: 1rem;
  margin-bottom: 1rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(240, 224, 192, 0.15);
}
.footer-grid nav a { display: block; padding: 0.2rem 0; }
.footer-grid .tagline { font-size: 0.9rem; opacity: 0.85; margin-top: 0.75rem; }
.footer-grid address { font-style: normal; font-size: 0.9rem; line-height: 1.65; }
.legal-links { margin-top: 1rem; }
.legal-links a { display: block; font-size: 0.85rem; padding: 0.15rem 0; }
.copyright {
  padding-top: 1.5rem;
  font-size: 0.85rem;
  opacity: 0.7;
}
.site-footer .logo img { height: 60px; }
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 3rem; }
}

/* === Cookie banner === */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: none;
  z-index: 9999;
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.5);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.9rem; line-height: 1.55; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.cookie-banner__actions .btn { padding: 0.55rem 1rem; font-size: 0.85rem; }
.cookie-banner__prefs {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(251, 245, 232, 0.15);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs .btn { align-self: flex-start; margin-top: 0.5rem; }