:root{
  --ink:#23262b;
  --ink-2:#2e3238;
  --copper:#b8722c;
  --copper-2:#e3a968;
  --stone:#f5f1e9;
  --stone-2:#ece5d6;
  --line:#e2dbc9;
  --gray-600:#6b6459;
  --gray-700:#3a352d;
  --max:1140px;
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR",-apple-system,BlinkMacSystemFont,"Malgun Gothic",sans-serif;
  color:var(--gray-700);
  background:#fffdf9;
  line-height:1.75;
  word-break:keep-all;
  overflow-wrap:break-word;
}
.br-desktop{display:none}
@media (min-width:640px){.br-desktop{display:inline}}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:"Noto Serif KR",serif;color:var(--ink);letter-spacing:-.01em}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,241,233,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.mobile-menu{display:contents}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:32px;height:32px;border-radius:8px}
.brand-name{font-family:"Noto Serif KR",serif;font-weight:700;font-size:1.08rem;color:var(--ink)}
.brand-divider{width:1px;height:16px;background:var(--line)}
.brand-tag{font-size:.78rem;font-weight:600;color:var(--gray-600)}
@media (max-width:480px){.brand-tag{display:none}.brand-divider{display:none}}
.nav-links{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--gray-700);text-decoration:none;font-size:.95rem;font-weight:600}
.nav-links a:hover{color:var(--copper)}
.header-cta{display:flex;align-items:center;gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 20px;border-radius:999px;font-weight:700;font-size:.92rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.15s}
.btn-copper{background:var(--copper);color:#fff}
.btn-copper:hover{background:#a4631f}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{border-color:var(--copper);color:var(--copper)}
.btn-outline-light{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.12)}
.btn-lg{padding:17px 30px;font-size:1.05rem}
.menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:1.6rem;cursor:pointer}

/* hero: full-bleed image with overlay text (differs from split-grid / plain-text sibling heroes) */
.hero{position:relative;color:#fff;min-height:560px;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.03);animation:heroZoom 14s ease-out forwards}
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,20,14,.92) 0%,rgba(24,20,14,.62) 45%,rgba(24,20,14,.28) 75%,rgba(24,20,14,.15) 100%);z-index:1}
.hero-copy{position:relative;z-index:2;padding:64px 0 56px;max-width:720px}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:700;letter-spacing:.08em;color:var(--copper-2);margin:0 0 16px;text-transform:uppercase}
.hero .kicker{color:var(--copper-2)}
.kicker::before{content:"";width:22px;height:2px;background:var(--copper-2);flex:none}
.hero h1{font-size:clamp(2.1rem,4.2vw,3.2rem);margin:0 0 18px;font-weight:900;color:#fff;line-height:1.25}
.hero p{max-width:560px;margin:0 0 30px;font-size:1.06rem;color:#efe8db}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:32px;margin-top:44px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.25);padding-top:22px}
.hero-stats div{text-align:left}
.hero-stats strong{display:block;font-family:"Noto Serif KR",serif;font-size:1.3rem;color:#fff}
.hero-stats span{font-size:.8rem;color:#cfc6b4}

/* sections */
section{padding:68px 0}
.section-alt{background:var(--stone)}
h2{font-size:clamp(1.5rem,3vw,2.05rem);font-weight:700;margin:0 0 12px}
h3{font-size:1.05rem;font-weight:700}
.section-lead{color:var(--gray-600);margin:0 0 30px;max-width:760px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
figure{margin:0}
figure img{border-radius:var(--radius);transition:transform .5s ease, box-shadow .3s ease;box-shadow:0 10px 30px -14px rgba(35,38,43,.35)}
figure.img-hover:hover img{transform:scale(1.02) translateY(-2px)}
.img-pair img{aspect-ratio:4/3;object-fit:cover;width:100%}
figcaption{font-size:.83rem;color:var(--gray-600);margin-top:10px}

/* section image on top, text category below (per content order requirement) */
.section-media{margin-bottom:26px}
.section-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius)}
.section-head{margin-top:6px}

/* table */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
caption{caption-side:top;text-align:left;font-weight:700;color:var(--ink);padding:14px 18px;background:#fff;font-family:"Noto Serif KR",serif}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--ink);color:#fff;font-weight:700}
tbody tr:nth-child(even){background:var(--stone)}

/* step flow */
.step-flow{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.step{border-top:3px solid var(--copper);padding-top:16px}
.step-num{font-family:"Noto Serif KR",serif;font-size:1.6rem;font-weight:700;color:var(--copper);margin-bottom:8px}
.step h3{margin:0 0 6px;font-size:.98rem;color:var(--ink)}
.step p{margin:0;font-size:.84rem;color:var(--gray-600)}

/* checklist */
.checklist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.checklist li{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.checklist li::before{content:"●";color:var(--copper);font-weight:900;flex:none;font-size:.6rem;margin-top:7px}

/* gallery grid */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-grid figure{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;border-radius:0;box-shadow:none}
.gallery-grid a:hover img{transform:scale(1.07)}
.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 16px 12px;background:linear-gradient(0deg,rgba(24,20,14,.88),transparent);color:#fff;font-size:.86rem;font-weight:600;margin:0}

/* cta band */
.cta-band{background:var(--ink);color:#fff;text-align:center}
.cta-band .wrap{max-width:680px}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,3vw,1.9rem)}
.cta-band p{color:#cfc6b4;margin:0 0 26px;font-size:.94rem}

/* text-effect highlight for emphasis text (used sparingly per section) */
.text-underline-copper{background-image:linear-gradient(180deg,transparent 68%,rgba(230,169,104,.55) 0);padding:0 2px}
.text-serif-quote{font-family:"Noto Serif KR",serif;font-size:1.2rem;color:var(--ink);font-style:normal;position:relative;padding-left:22px;border-left:3px solid var(--copper)}

/* faq */
.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:20px 4px;font-size:1.02rem;font-weight:700;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer}
.faq-q::after{content:"+";font-size:1.4rem;color:var(--copper);transition:transform .2s;flex:none}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;font-size:.95rem;color:var(--gray-600)}
.faq-item.open .faq-a{max-height:420px}
.faq-a p{padding:0 4px 20px;margin:0}
.faq-more-wrap{text-align:center;margin-top:22px}
.faq-hidden{display:none}

/* footer */
footer{background:var(--ink);color:#c9c2b3;padding:52px 0 24px;font-size:.88rem}
footer .foot-grid{display:grid;grid-template-columns:2fr 1fr;gap:32px;margin-bottom:28px}
footer h4{color:#fff;font-family:"Noto Serif KR",serif;font-size:.98rem;margin:0 0 12px}
footer .biz-info p{margin:3px 0}
footer a{text-decoration:none}
footer a:hover{color:var(--copper-2)}
footer .foot-bottom{border-top:1px solid #3c3a34;padding-top:18px;font-size:.8rem;color:#8f887a}

/* mobile */
@media (max-width:860px){
  .mobile-menu{display:none}
  .menu-toggle{display:block}
  .site-header .wrap{position:relative}
  .mobile-menu.mobile-open{
    display:flex;
    flex-direction:column;
    position:absolute;
    left:0;right:0;top:72px;
    background:var(--stone);
    padding:8px 22px 22px;
    box-shadow:0 12px 24px rgba(0,0,0,.12);
    border-bottom:1px solid var(--line);
  }
  .mobile-menu.mobile-open .nav-links{flex-direction:column;gap:0;width:100%}
  .mobile-menu.mobile-open .nav-links a{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .mobile-menu.mobile-open .header-cta{padding-top:16px}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .checklist{grid-template-columns:1fr}
  .step-flow{grid-template-columns:repeat(3,1fr)}
  footer .foot-grid{grid-template-columns:1fr}
  .hero{min-height:0}
  .hero-copy{padding:44px 0 40px}
}
@media (max-width:480px){
  .gallery-grid{grid-template-columns:1fr}
  .step-flow{grid-template-columns:repeat(2,1fr)}
  section{padding:50px 0}
}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
.reveal-item{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal-item.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal,.reveal-item{opacity:1;transform:none;transition:none}
  .hero-bg img{animation:none}
}