:root{
  --primary:#5D4037;
  --accent:#BCAAA4;
  --bg:#EFEBE9;
  --radius:0px;
  --font-display:'Nanum Myeongjo', serif;
  --font-body:'Nanum Gothic', sans-serif;
}

*{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--bg);
  color:var(--primary);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.75;
  font-display:swap;
  overflow-x:hidden;
}

a{color:inherit;}

img{max-width:100%;height:auto;display:block;border-radius:var(--radius);}

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:800;
  font-display:swap;
  line-height:1.35;
  margin:0;
}

/* ---------- header ---------- */
.site-header{
  border-bottom:1px solid var(--accent);
  background:var(--bg);
}
.header-inner{
  max-width:1080px;
  margin:0 auto;
  padding:16px 20px;
  display:flex;
  align-items:center;
  gap:24px;
  position:relative;
}
.brand{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:0.06em;
  text-decoration:none;
  color:var(--primary);
}
.nav-burger{
  display:none;
  margin-left:auto;
  color:var(--primary);
  cursor:pointer;
  padding:4px;
  background:none;
  border:1px solid transparent;
}
.nav-burger:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.site-nav{
  margin-left:auto;
  display:flex;
  flex-wrap:wrap;
  gap:18px;
}
.site-nav a{
  text-decoration:none;
  font-size:0.92rem;
  color:var(--primary);
  padding:4px 2px;
}
.site-nav a:hover{color:var(--accent);}

@media (max-width:760px){
  .header-inner{flex-wrap:wrap;}
  .nav-burger{display:flex;}
  .site-nav{
    order:3;
    width:100%;
    flex-direction:column;
    gap:0;
    max-height:0;
    overflow:hidden;
    transition:max-height .25s ease;
  }
  .site-nav a{
    padding:10px 0;
    border-top:1px solid var(--accent);
  }
  .site-nav.is-open{
    max-height:400px;
  }
}

/* ---------- hero ---------- */
.hero{
  padding:48px 20px 32px;
}
.hero-frame{
  max-width:720px;
  margin:0 auto;
  border:1px solid var(--primary);
  padding:44px 32px;
  text-align:center;
}
.hero h1{
  font-size:clamp(1.9rem,5vw,2.6rem);
  margin-bottom:16px;
}
.hero-lead{
  max-width:560px;
  margin:0 auto 28px;
  font-size:1.02rem;
}

/* ---------- cta buttons (pill) ---------- */
.cta{
  display:inline-block;
  border-radius:999px;
  padding:14px 34px;
  text-decoration:none;
  font-weight:500;
  font-size:0.98rem;
  border:2px solid transparent;
}
.cta--call{
  background:var(--primary);
  color:var(--bg);
}
.cta--call:hover{background:#4a3128;}
.cta--call2{
  background:transparent;
  color:var(--primary);
  border-color:var(--primary);
}
.cta--call2:hover{background:var(--primary);color:var(--bg);}
.cta--sms{
  background:var(--accent);
  color:var(--primary);
}
.cta--sms:hover{background:#a8938c;}

/* ---------- content ---------- */
.content{
  max-width:720px;
  margin:0 auto;
  padding:0 20px;
}
.sec{margin:64px 0;}
.sec > p{margin:0 0 20px;}

h2{
  font-size:clamp(1.35rem,3.4vw,1.7rem);
  margin-bottom:22px;
}
h3{
  font-size:clamp(1.1rem,2.8vw,1.35rem);
  margin-bottom:18px;
}
h2 span,h3 span{
  background:var(--accent);
  padding:4px 12px;
  box-decoration-break:clone;
  -webkit-box-decoration-break:clone;
}

/* checklist */
.checklist{
  list-style:none;
  margin:0;
  padding:0;
}
.checklist li{
  position:relative;
  padding:10px 0 10px 30px;
  border-top:1px solid var(--accent);
}
.checklist li:last-child{border-bottom:1px solid var(--accent);}
.checklist li::before{
  content:"";
  position:absolute;
  left:0;
  top:18px;
  width:10px;
  height:10px;
  background:var(--primary);
}

/* process */
.process{
  list-style:none;
  margin:0;
  padding:0;
  counter-reset:step;
  border-left:2px solid var(--accent);
}
.process li{
  counter-increment:step;
  position:relative;
  padding:4px 0 26px 30px;
}
.process li::before{
  content:counter(step);
  position:absolute;
  left:-15px;
  top:0;
  width:28px;
  height:28px;
  background:var(--primary);
  color:var(--bg);
  font-family:var(--font-display);
  font-weight:800;
  font-size:0.85rem;
  display:flex;
  align-items:center;
  justify-content:center;
}
.process li strong{display:block;margin-bottom:4px;}
.process li span{font-size:0.94rem;}

/* table */
.table-wrap{overflow-x:auto;}
.compare{
  width:100%;
  border-collapse:collapse;
  font-size:0.92rem;
}
.compare th,.compare td{
  border:1px solid var(--accent);
  padding:10px 12px;
  text-align:left;
  vertical-align:top;
}
.compare thead th{
  background:var(--primary);
  color:var(--bg);
}
.compare tbody th{background:var(--bg);}

/* terms */
.terms{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  margin:0 0 20px;
}
.term-card{
  border:1px solid var(--accent);
  padding:16px;
}
.term-card dt{
  font-family:var(--font-display);
  font-weight:800;
  margin-bottom:6px;
}
.term-card dd{margin:0;font-size:0.92rem;}

.callout{
  border-left:4px solid var(--primary);
  padding:14px 18px;
  background:#e4dedb;
  margin:0;
}

/* case box */
.case-box{
  border:1px solid var(--primary);
  padding:24px;
}
.case-box p{margin:0 0 12px;}
.case-note{
  font-size:0.88rem;
  color:#7a6a63;
  margin:0 !important;
}

/* figures */
.shot{
  margin:56px auto;
  max-width:900px;
}
.shot figcaption{
  text-align:center;
  font-size:0.88rem;
  color:#7a6a63;
  margin-top:10px;
}

/* faq */
.faq details{
  border-top:1px solid var(--accent);
  padding:14px 0;
}
.faq details:last-child{border-bottom:1px solid var(--accent);}
.faq summary{
  cursor:pointer;
  font-weight:500;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";
  float:right;
  font-family:var(--font-display);
}
.faq details[open] summary::after{content:"−";}
.faq p{margin:12px 0 0;font-size:0.94rem;}

/* cta block */
.cta-block{
  text-align:center;
  border:1px solid var(--primary);
  padding:44px 28px;
}
.cta-block p{margin:0 0 26px;}
.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  justify-content:center;
}

/* related */
.related-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.related-list a{
  display:block;
  border:1px solid var(--accent);
  padding:14px 16px;
  text-decoration:none;
  font-size:0.94rem;
}
.related-list a:hover{background:var(--accent);}

/* footer */
footer{
  margin-top:70px;
  border-top:1px solid var(--accent);
  padding:32px 20px 44px;
  text-align:center;
  font-size:0.86rem;
  color:#6b5b53;
}
footer address{font-style:normal;line-height:1.9;}
footer small{display:block;margin-top:14px;}

@media (max-width:480px){
  .terms,.related-list{grid-template-columns:1fr;}
  .hero-frame{padding:32px 20px;}
}

:focus-visible{
  outline:3px solid var(--primary);
  outline-offset:2px;
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;}
}