:root{
  --ink:#191f28; --gray:#4e5968; --dim:#8b95a1; --line:#e5e8eb;
  --bg:#ffffff; --soft:#f7f8fa; --acc:#3182f6; --acc-d:#1b64da;
  --bad:#f5556d; --ok:#12b886;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;
  -webkit-font-smoothing:antialiased; line-height:1.5; letter-spacing:-0.01em;
  word-break:keep-all; overflow-wrap:break-word; /* 한글 단어 중간 잘림 방지 */
}
h1,h2,h3,p{word-break:keep-all}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
h1,h2,h3{margin:0;letter-spacing:-0.03em;font-weight:800}
p{margin:0}
a{text-decoration:none;color:inherit}
b{font-weight:700}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:22px;letter-spacing:-0.04em}
.nav-cta{font-weight:700;font-size:14px;color:var(--acc)}

/* buttons */
.btn{display:inline-block;font-weight:800;border-radius:14px;transition:.15s;letter-spacing:-0.02em}
.btn.primary{background:var(--acc);color:#fff;padding:15px 26px;font-size:16px;box-shadow:0 6px 20px rgba(49,130,246,.28)}
.btn.primary:hover{background:var(--acc-d)}
.btn.big{padding:18px 34px;font-size:18px}

.eyebrow{color:var(--acc);font-weight:800;font-size:14px;letter-spacing:0;margin-bottom:16px}
.eyebrow.center{margin-left:auto;margin-right:auto}

/* hero — 메시지 중심, 중앙 정렬 */
.hero{padding:92px 0 76px;text-align:center}
.hero-in{max-width:780px;margin:0 auto}
.hero .eyebrow{margin-bottom:22px}
.hero h1{font-size:52px;line-height:1.26}
.hero h1 .mk{color:var(--acc)}
.hero .sub{margin:26px auto 0;max-width:600px;font-size:19px;color:var(--gray);line-height:1.7}
.cta-row{margin-top:40px;display:flex;justify-content:center}
.btn.xl{padding:21px 44px;font-size:19px;border-radius:16px;box-shadow:0 12px 30px rgba(49,130,246,.38)}
.btn.xl:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(49,130,246,.44)}
.cta-sub{margin-top:16px;color:var(--dim);font-size:14px}
.trust{margin:44px auto 0;max-width:560px;padding-top:26px;border-top:1px solid var(--line);color:var(--gray);font-size:14.5px}
@keyframes pulse{0%,100%{opacity:.35;transform:scale(.9)}50%{opacity:1;transform:scale(1.15)}}

/* band / pain */
.band{padding:76px 0}
.band.soft{background:var(--soft)}
.band-title{font-size:32px;text-align:center;margin-bottom:44px}
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pain{background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:28px 24px}
.pain-no{color:var(--acc);font-weight:800;font-size:15px;margin-bottom:14px}
.pain h3{font-size:20px;margin-bottom:10px}
.pain p{color:var(--gray);font-size:15.5px;line-height:1.65}

/* how */
.how{padding:80px 0;background:var(--soft)}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head h2{font-size:34px}
.section-sub{margin-top:14px;color:var(--gray);font-size:17px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:var(--bg);border:1px solid var(--line);border-radius:22px;padding:26px 22px;display:flex;flex-direction:column}
.step-badge{align-self:flex-start;background:rgba(49,130,246,.1);color:var(--acc);font-weight:800;font-size:12px;padding:5px 11px;border-radius:999px;margin-bottom:16px}
.step h3{font-size:20px;margin-bottom:8px}
.step p{color:var(--gray);font-size:15px;line-height:1.6;flex:1}
.step-visual{margin-top:18px;border-radius:14px;padding:16px;min-height:78px;display:flex;align-items:center}
.step-visual.q{background:#f2f4f6}
.q-quote{color:var(--ink);font-weight:600;font-size:15px;line-height:1.5}
.step-visual.blank{background:#0d0f14;justify-content:space-between}
.mini-ring{color:#fff;font-weight:800;font-size:24px;font-variant-numeric:tabular-nums}
.mini-mic{display:flex;align-items:center;gap:7px;color:#8b93a3;font-size:13px}
.mini-mic i{width:9px;height:9px;border-radius:50%;background:var(--bad);display:inline-block;animation:pulse 1.1s infinite}
.step-visual.mirror{background:#fff;border:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:8px}
.verdict-chip{font-weight:800;font-size:12px;padding:4px 10px;border-radius:999px}
.verdict-chip.bad{background:rgba(245,85,109,.12);color:var(--bad)}
.mirror-line{color:var(--gray);font-size:14px;line-height:1.5}
.mirror-line b{color:var(--ink)}

/* 현장감 */
.field{padding:84px 0}
.field-in{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
.field h2{font-size:32px;line-height:1.3}
.field p{margin-top:18px;color:var(--gray);font-size:17px;line-height:1.7}
.field-list{margin:22px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.field-list li{position:relative;padding-left:28px;color:var(--ink);font-size:15.5px}
.field-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--acc);font-weight:800}
.field-badge{background:var(--ink);color:#fff;border-radius:24px;padding:40px 28px;text-align:center}
.badge-k{font-weight:800;font-size:22px;letter-spacing:-0.03em}
.badge-sub{margin-top:12px;color:#aab2bd;font-size:15px;line-height:1.6}

/* who */
.center-wrap{text-align:center;max-width:680px;margin:0 auto}
.who{font-size:22px;line-height:1.7;color:var(--gray)}
.who b{color:var(--ink)}

/* final */
.final{padding:96px 0;text-align:center;background:linear-gradient(180deg,#fff, #f2f6ff)}
.final h2{font-size:38px;letter-spacing:-0.04em}
.final-sub{margin:16px 0 32px;color:var(--gray);font-size:18px}
.final-note{margin-top:16px;color:var(--dim);font-size:13.5px}

/* footer */
.foot{border-top:1px solid var(--line);padding:36px 0}
.foot-in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.foot-logo{font-weight:800;font-size:20px}
.foot-tag{color:var(--dim);font-size:14px}

/* responsive */
@media (max-width:820px){
  .field-in{grid-template-columns:1fr;gap:36px}
  .hero{padding:64px 0 52px}
  .hero h1{font-size:34px;line-height:1.3}
  .hero .sub{font-size:17px}
  .btn.xl{padding:19px 34px;font-size:18px;width:100%;max-width:340px}
  .cta-row{width:100%}
  .pains,.steps{grid-template-columns:1fr}
  .field-badge{max-width:320px;margin:0 auto}
  .band,.how,.field{padding:60px 0}
  .final h2{font-size:30px}
}