:root{
  --color-primary:#7A2E1F;
  --color-secondary:#E8D9B2;
  --color-accent:#1F3A2E;
  --color-neutral-dark:#1B1B1B;
  --color-neutral-light:#FAF6EE;
  --font-heading:'Gowun Batang', serif;
  --font-body:'Noto Sans KR', sans-serif;
  --radius:16px;
  --shadow-soft:0 20px 60px -30px rgba(0,0,0,.25);
  --shadow-hover:0 30px 80px -30px rgba(0,0,0,.35);
}

/* === Base === */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--color-neutral-dark);background:var(--color-neutral-light);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.25;margin:0 0 .6em;color:var(--color-neutral-dark)}
h1{font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:100%;max-width:1160px;margin-inline:auto;padding-inline:1.25rem}
.container.narrow{max-width:760px}
.muted{color:rgba(27,27,27,.7)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--color-primary);font-weight:700;margin-bottom:1rem}

/* === Header === */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,246,238,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(27,27,27,.08)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}
.logo img{height:72px;width:auto}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;background:transparent;border:1px solid rgba(27,27,27,.15);border-radius:10px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--color-neutral-dark)}
.primary-nav{display:none;flex-direction:column;gap:.75rem;width:100%;padding-block:1rem}
.primary-nav.is-open{display:flex}
.primary-nav a{color:var(--color-neutral-dark);font-weight:500;padding:.35rem 0}
.primary-nav a[aria-current="page"]{color:var(--color-primary)}

@media (min-width:900px){
  .logo img{height:96px}
  .nav-toggle{display:none}
  .primary-nav{display:flex;flex-direction:row;gap:1.75rem;width:auto;padding-block:0}
}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.6rem;border-radius:999px;font-weight:600;font-family:var(--font-body);border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 12px 30px -18px rgba(0,0,0,.4)}
.btn-primary{background:var(--color-primary);color:var(--color-neutral-light)}
.btn-accent{background:var(--color-accent);color:var(--color-neutral-light)}

/* === Hero card === */
.hero{padding-block:3rem}
.hero-card__card{max-width:880px;margin-inline:auto;padding:2.5rem 1.5rem;border-radius:24px;background:var(--color-neutral-light);box-shadow:var(--shadow-soft);border:1px solid rgba(27,27,27,.06);text-align:left}
.hero-card__card .lead{font-size:1.1rem;color:rgba(27,27,27,.78);max-width:52ch;margin-bottom:1.75rem}
.hero-card__figure{margin:2rem 0 0;border-radius:14px;overflow:hidden;aspect-ratio:16/10}
.hero-card__figure img{width:100%;height:100%;object-fit:cover}

@media (min-width:768px){
  .hero{padding-block:5rem;background:linear-gradient(180deg,var(--color-secondary) 0%,var(--color-neutral-light) 70%)}
  .hero-card__card{padding:4rem}
}

/* === Sections === */
.section{padding-block:4rem}
.section-head{text-align:center;margin-bottom:2.5rem}
.section-head p{color:rgba(27,27,27,.7);max-width:52ch;margin-inline:auto}
.intro h2{text-align:center}
.intro p{max-width:62ch;margin-inline:auto}

/* === Grid + Cards === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media (min-width:640px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--color-neutral-light);border:1px solid rgba(27,27,27,.08);border-radius:var(--radius);padding:1.75rem;transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.card .icon{color:var(--color-primary);margin-bottom:.75rem}
.card h3{margin-bottom:.5rem}
.card p{font-size:.95rem;color:rgba(27,27,27,.8);margin:0}
.stat-card{text-align:left}

/* === Testimonial === */
.testimonial{background:var(--color-secondary)}
.quote{margin:0;text-align:center}
.quote__portrait{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 1.25rem}
.quote blockquote{margin:0;font-family:var(--font-heading);font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.55;color:var(--color-neutral-dark)}
.quote figcaption{margin-top:1.25rem;font-size:.9rem;color:rgba(27,27,27,.7)}

/* === Gallery === */
.gallery-grid{display:grid;gap:1rem;grid-template-columns:1fr}
@media (min-width:640px){.gallery-grid{grid-template-columns:repeat(3,1fr)}}
.gallery-grid figure{margin:0;aspect-ratio:4/3;overflow:hidden;border-radius:12px}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.gallery-grid figure:hover img{transform:scale(1.03)}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:var(--color-neutral-light);padding-block:3.5rem;text-align:center}
.cta-band h2{color:var(--color-neutral-light)}
.cta-band p{color:rgba(250,246,238,.85);max-width:52ch;margin-inline:auto 1.75rem;margin-inline:auto;margin-bottom:1.75rem}
.cta-band .btn-accent{background:var(--color-secondary);color:var(--color-neutral-dark)}

/* === FAQ === */
.faq details{border-bottom:1px solid rgba(27,27,27,.12);padding:1rem 0}
.faq summary{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;cursor:pointer;list-style:none;position:relative;padding-right:2rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.4rem;color:var(--color-primary);transition:transform .2s ease}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:.75rem 0 0;color:rgba(27,27,27,.8)}

/* === Contact === */
.contact-band{background:var(--color-secondary)}
.contact-grid{display:grid;gap:1.5rem;align-items:center}
@media (min-width:768px){.contact-grid{grid-template-columns:1fr auto}}
.direct-contact{font-style:normal;line-height:1.9}

/* === Form === */
.contact-form{display:grid;gap:1rem;background:var(--color-neutral-light);padding:2rem 1.5rem;border-radius:var(--radius);border:1px solid rgba(27,27,27,.08)}
.field{display:grid;gap:.4rem}
.field label{font-weight:600;font-size:.9rem}
.field input,.field select,.field textarea{width:100%;padding:.75rem .9rem;border:1px solid rgba(27,27,27,.18);border-radius:10px;font:inherit;background:#fff;color:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--color-primary);outline-offset:1px;border-color:var(--color-primary)}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:rgba(27,27,27,.8);flex-wrap:wrap}
.form-consent input{margin-top:.3rem}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:var(--color-neutral-light);padding-block:3rem 1.5rem;margin-top:2rem}
.footer-grid{display:grid;gap:2rem;grid-template-columns:1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1.4fr}}
.site-footer h4{color:var(--color-neutral-light);font-size:1rem;margin-bottom:.75rem}
.site-footer a{color:var(--color-neutral-light);opacity:.85}
.site-footer a:hover{opacity:1}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.4rem}
.site-footer address{font-style:normal;line-height:1.8;margin-bottom:1rem}
.legal-links{margin-top:1rem;font-size:.85rem}
.site-footer .logo img{height:64px;filter:brightness(0) invert(1)}
.copyright{margin-top:2rem;padding-top:1.25rem;border-top:1px solid rgba(250,246,238,.15);color:rgba(250,246,238,.6);font-size:.8rem}

/* === 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;border-radius:14px;box-shadow:0 20px 60px -10px rgba(0,0,0,.5);max-width:640px;margin-inline:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 .9rem;font-size:.9rem;line-height:1.6}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner__actions button,.cookie-banner__prefs button{padding:.55rem 1.05rem;border-radius:999px;border:1px solid rgba(250,246,238,.25);background:transparent;color:var(--color-neutral-light);cursor:pointer;font:inherit;font-size:.85rem}
.cookie-banner__actions button[data-cookie-accept]{background:var(--color-primary);border-color:var(--color-primary)}
.cookie-banner__prefs{margin-top:1rem;display:grid;gap:.5rem;font-size:.85rem}
.cookie-banner__prefs label{display:flex;gap:.5rem;align-items:center}
.cookie-banner__prefs button{justify-self:start;margin-top:.5rem}