*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter","Noto Sans KR",system-ui,sans-serif;
  color:#111;
  background:#faf7f2;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(250,247,242,.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.brand{font-weight:700;font-size:14px;letter-spacing:.02em}
.brand span{color:#8a6a3d}
.cta-mini{font-size:13px;font-weight:600;color:#8a6a3d;text-decoration:none;padding:8px 14px;border-radius:999px;border:1px solid rgba(138,106,61,.3);transition:all .2s}
.cta-mini:hover{background:#8a6a3d;color:#fff}

/* HERO */
.hero{position:relative;overflow:hidden;padding:100px 0 120px}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(1200px 600px at 20% 10%,rgba(138,106,61,.15),transparent 60%),
  radial-gradient(1000px 500px at 90% 90%,rgba(200,150,80,.12),transparent 60%),
  linear-gradient(180deg,#faf7f2 0%,#f2ecdf 100%);
  z-index:-1}
.hero-inner{text-align:center;max-width:820px;margin:0 auto}
.badge{display:inline-block;padding:6px 14px;border:1px solid rgba(138,106,61,.4);border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.08em;color:#8a6a3d;text-transform:uppercase;margin-bottom:24px}
.hero-title{
  font-family:"Noto Serif KR",serif;
  font-weight:700;
  font-size:clamp(38px,6.5vw,68px);
  line-height:1.18;
  letter-spacing:-.02em;
  margin:0 0 24px;
  color:#1c1a15;
}
.hero-lead{font-size:17px;color:#5b544a;max-width:640px;margin:0 auto 36px}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:32px}
.btn-primary{display:inline-block;padding:14px 28px;background:#1c1a15;color:#faf7f2;font-weight:600;font-size:15px;border-radius:999px;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(28,26,21,.25)}
.btn-primary.large{padding:18px 40px;font-size:16px}
.btn-ghost{display:inline-block;padding:14px 24px;color:#1c1a15;font-weight:500;font-size:15px;border-radius:999px;border:1px solid rgba(0,0,0,.15);text-decoration:none}
.hero-price{display:inline-flex;align-items:baseline;gap:12px;padding:12px 20px;background:rgba(255,255,255,.6);border:1px solid rgba(0,0,0,.06);border-radius:12px}
.price-tag{font-weight:700;font-size:18px}
.price-sub{font-size:12px;color:#7a7264}

/* STATS */
.stats{padding:0 0 80px;margin-top:-40px;position:relative;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;background:#fff;border-radius:20px;padding:36px;box-shadow:0 20px 50px rgba(28,26,21,.06);border:1px solid rgba(0,0,0,.04)}
.stat{text-align:center}
.stat-value{font-family:"Noto Serif KR",serif;font-weight:700;font-size:44px;color:#1c1a15;line-height:1.1}
.stat-value span{color:#8a6a3d;font-size:26px;margin-left:2px}
.stat-label{font-size:13px;color:#7a7264;margin-top:6px}

/* FEATURES */
.features{padding:100px 0;background:#fff}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#8a6a3d;font-weight:600;margin:0 0 12px}
.section-title{font-family:"Noto Serif KR",serif;font-size:clamp(28px,4.5vw,44px);letter-spacing:-.01em;margin:0 0 48px;color:#1c1a15}
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feature-card{padding:32px;background:#faf7f2;border-radius:16px;border:1px solid rgba(0,0,0,.05);transition:transform .25s,box-shadow .25s}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(28,26,21,.08)}
.feature-icon{width:44px;height:44px;border-radius:12px;background:#1c1a15;color:#faf7f2;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feature-icon svg{width:22px;height:22px}
.feature-card h3{font-family:"Noto Serif KR",serif;font-size:20px;margin:0 0 8px;color:#1c1a15}
.feature-card p{font-size:14px;color:#5b544a;margin:0}

/* REVIEW */
.review{padding:100px 0;background:#1c1a15;color:#faf7f2;text-align:center}
.review-inner{max-width:720px;margin:0 auto}
.quote-mark{width:36px;height:36px;color:#8a6a3d;margin-bottom:20px}
.review-quote{font-family:"Noto Serif KR",serif;font-size:clamp(22px,3vw,30px);line-height:1.4;margin:0 0 20px;color:#faf7f2}
.review-name{font-size:13px;color:#a09788;margin:0;letter-spacing:.05em}

/* SPEC */
.spec{padding:100px 0;background:#faf7f2}
.spec-table{border-top:1px solid rgba(0,0,0,.1)}
.spec-row{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid rgba(0,0,0,.08)}
.spec-k{font-weight:600;color:#1c1a15;font-size:14px}
.spec-v{color:#5b544a;font-size:14px}

/* FAQ */
.faq{padding:100px 0;background:#fff}
.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid rgba(0,0,0,.08);padding:20px 0}
.faq-item summary{cursor:pointer;font-weight:600;font-size:16px;color:#1c1a15;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;font-weight:400;color:#8a6a3d;transition:transform .2s}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:14px 0 0;color:#5b544a;font-size:14px}

/* FINAL CTA */
.final-cta{padding:120px 0;background:linear-gradient(135deg,#1c1a15 0%,#3a3226 100%);color:#faf7f2;text-align:center}
.final-inner h2{font-family:"Noto Serif KR",serif;font-size:clamp(28px,4vw,42px);margin:0 0 16px;letter-spacing:-.01em}
.final-inner p{color:#a09788;margin:0 0 36px;font-size:15px}
.final-cta .btn-primary{background:#faf7f2;color:#1c1a15}
.final-cta .btn-primary:hover{background:#fff}

/* FOOT */
.foot{padding:40px 0;background:#1c1a15;color:#a09788;font-size:12px}
.foot-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media(max-width:720px){
  .stats-grid{grid-template-columns:1fr;gap:20px}
  .feature-grid{grid-template-columns:1fr}
  .spec-row{grid-template-columns:1fr;gap:4px}
  .hero{padding:70px 0 80px}
  .features,.review,.spec,.faq{padding:70px 0}
  .final-cta{padding:80px 0}
  .foot-inner{flex-direction:column}
}