:root{
  --bg:#FAF9F7;
  --surface:#FFFFFF;
  --ink:#191817;
  --muted:#77716D;
  --muted-2:#A09994;
  --line:#E9E5E1;
  --pink:#F7AFC4;
  --pink-strong:#EE7FA2;
  --pink-soft:#FFF0F5;
  --focus:#111111;
  --max:1180px;
  --radius:20px;
  --shadow:0 14px 36px rgba(29,24,21,.08);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 82% 4%, rgba(247,175,196,.13), transparent 24rem),
    var(--bg);
  color:var(--ink);
  font-family:"Pretendard Variable","Pretendard","Apple SD Gothic Neo","Noto Sans KR","NanumSquare",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  letter-spacing:-.02em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
button,a{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
button:focus-visible,a:focus-visible{
  outline:3px solid rgba(238,127,162,.30);
  outline-offset:3px;
}
.wrap{
  width:min(var(--max),calc(100% - 48px));
  margin:0 auto;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:40;
  background:rgba(250,249,247,.86);
  backdrop-filter:blur(18px) saturate(145%);
  border-bottom:1px solid rgba(25,24,23,.055);
}
.nav{
  min-height:68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  min-width:0;
}
.brand-mark{
  width:34px;
  height:34px;
  border-radius:11px;
  display:grid;
  place-items:center;
  background:var(--ink);
  color:#fff;
  font-size:11px;
  font-weight:900;
  letter-spacing:-.04em;
}
.brand-copy{
  display:flex;
  align-items:baseline;
  gap:9px;
  white-space:nowrap;
}
.brand-name{
  font-size:17px;
  font-weight:900;
  letter-spacing:-.045em;
}
.brand-domain{
  color:var(--muted-2);
  font-size:11px;
  font-weight:700;
  letter-spacing:.035em;
}
.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
}
.lang{
  display:flex;
  padding:3px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.72);
}
.lang button{
  min-width:38px;
  border:0;
  border-radius:999px;
  padding:7px 9px;
  background:transparent;
  color:var(--muted);
  font-size:11px;
  font-weight:800;
}
.lang button.active{
  background:var(--surface);
  color:var(--ink);
  box-shadow:0 2px 8px rgba(34,28,24,.08);
}
.nav-join{
  border:0;
  border-radius:999px;
  padding:10px 15px;
  background:var(--ink);
  color:#fff;
  font-size:13px;
  font-weight:850;
}

/* Hero */
.hero{
  min-height:680px;
  display:flex;
  align-items:center;
  padding:96px 0 86px;
}
.hero-inner{
  width:min(930px,100%);
  margin:0 auto;
  text-align:center;
}
.hero-meta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:24px;
  color:#746E69;
  font-size:12px;
  font-weight:800;
}
.hero-meta::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--pink-strong);
  box-shadow:0 0 0 5px rgba(238,127,162,.10);
}
.hero h1{
  margin:0;
  font-size:clamp(68px,9.1vw,118px);
  line-height:.93;
  letter-spacing:-.075em;
  font-weight:950;
}
.hero h1 .accent{
  color:var(--pink-strong);
}
.hero-copy{
  width:min(650px,100%);
  margin:28px auto 0;
  color:#6F6964;
  font-size:19px;
  line-height:1.75;
  word-break:keep-all;
}
.hero-actions{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  margin-top:32px;
}
.btn{
  min-height:50px;
  border-radius:15px;
  padding:0 19px;
  border:1px solid transparent;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  font-weight:850;
  font-size:14px;
  transition:transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:var(--ink);
  color:#fff;
  box-shadow:0 10px 22px rgba(29,24,21,.12);
}
.btn-secondary{
  background:rgba(255,255,255,.8);
  color:var(--ink);
  border-color:var(--line);
}
.hero-note{
  margin-top:15px;
  color:#AAA39E;
  font-size:11px;
}

/* Small brand signature, not a poster */
.signature{
  margin:58px auto 0;
  width:max-content;
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 13px 10px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.72);
  color:#77716D;
  font-size:12px;
  font-weight:750;
}
.signature-icon{
  width:31px;
  height:31px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--pink-soft);
  font-size:16px;
}

/* Promise section */
.promises{
  padding:104px 0 116px;
  border-top:1px solid var(--line);
}
.section-head{
  display:grid;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  align-items:end;
  gap:48px;
  margin-bottom:48px;
}
.eyebrow{
  color:var(--muted-2);
  font-size:11px;
  font-weight:900;
  letter-spacing:.16em;
}
.section-head h2{
  margin:10px 0 0;
  font-size:clamp(43px,5.8vw,72px);
  line-height:.98;
  letter-spacing:-.06em;
}
.section-intro{
  justify-self:end;
  width:min(570px,100%);
  margin:0;
  color:var(--muted);
  font-size:16px;
  line-height:1.75;
  word-break:keep-all;
}

.promise-list{
  border-top:1px solid rgba(25,24,23,.88);
}
.promise{
  width:100%;
  display:grid;
  grid-template-columns:72px minmax(180px,.8fr) minmax(260px,1.2fr) 42px;
  align-items:center;
  gap:22px;
  padding:27px 4px;
  border:0;
  border-bottom:1px solid var(--line);
  background:transparent;
  color:inherit;
  text-align:left;
  transition:padding .18s ease, background .18s ease;
}
.promise:hover{
  padding-left:14px;
  padding-right:14px;
  background:rgba(255,255,255,.72);
}
.promise-no{
  color:var(--muted-2);
  font-size:12px;
  font-weight:900;
}
.promise-title{
  font-size:27px;
  font-weight:900;
  letter-spacing:-.045em;
}
.promise-copy{
  color:var(--muted);
  font-size:15px;
  line-height:1.65;
  word-break:keep-all;
}
.promise-arrow{
  justify-self:end;
  font-size:20px;
  transition:transform .18s ease;
}
.promise:hover .promise-arrow{transform:translate(2px,-2px)}

/* Footer statement */
.site-footer{
  padding:0 0 44px;
}
.footer-statement{
  padding:42px 0 32px;
  border-top:1px solid var(--line);
}
.footer-statement strong{
  display:block;
  max-width:930px;
  font-size:clamp(32px,4.8vw,58px);
  line-height:1.1;
  letter-spacing:-.055em;
  font-weight:930;
  word-break:keep-all;
}
.footer-statement strong .pink{
  color:var(--pink-strong);
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  padding-top:24px;
  border-top:1px solid rgba(25,24,23,.065);
  color:#908983;
  font-size:11px;
  line-height:1.65;
}
.footer-bottom b{
  color:#5F5954;
  font-size:12px;
}

/* Modal */
.overlay{
  position:fixed;
  inset:0;
  z-index:100;
  display:none;
  place-items:center;
  padding:22px;
  background:rgba(22,19,18,.36);
  backdrop-filter:blur(10px);
}
.overlay.show{display:grid}
.modal{
  width:min(420px,100%);
  padding:26px;
  border:1px solid rgba(25,24,23,.06);
  border-radius:24px;
  background:rgba(255,255,255,.98);
  box-shadow:0 28px 80px rgba(28,22,20,.20);
  animation:modal-in .18s ease-out;
}
@keyframes modal-in{
  from{opacity:0;transform:translateY(8px) scale(.98)}
  to{opacity:1;transform:none}
}
.modal-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}
.modal-label{
  color:var(--muted-2);
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
}
.modal-x{
  width:34px;
  height:34px;
  border:0;
  border-radius:50%;
  background:#F2F0ED;
  color:#4C4743;
  font-size:18px;
  line-height:1;
}
.modal-icon{
  margin-top:38px;
  font-size:42px;
}
.modal h3{
  margin:9px 0 10px;
  font-size:43px;
  line-height:1;
  letter-spacing:-.06em;
}
.modal p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.7;
}
.modal .btn{
  width:100%;
  margin-top:24px;
}

/* Responsive */
@media (max-width:900px){
  .hero{
    min-height:620px;
    padding:80px 0 74px;
  }
  .section-head{
    grid-template-columns:1fr;
    gap:18px;
  }
  .section-intro{
    justify-self:start;
  }
  .promise{
    grid-template-columns:54px 1fr 36px;
    gap:14px;
  }
  .promise-copy{
    grid-column:2 / 3;
    margin-top:-5px;
  }
  .promise-arrow{
    grid-column:3;
    grid-row:1 / 3;
    align-self:center;
  }
}
@media (max-width:600px){
  .wrap{
    width:min(var(--max),calc(100% - 24px));
  }
  .nav{
    min-height:64px;
  }
  .brand-domain{
    display:none;
  }
  .nav-join{
    display:none;
  }
  .hero{
    min-height:auto;
    padding:74px 0 70px;
    align-items:flex-start;
  }
  .hero-inner{
    text-align:left;
  }
  .hero h1{
    font-size:clamp(54px,17vw,70px);
    line-height:.94;
  }
  .hero-copy{
    margin:22px 0 0;
    font-size:16px;
    line-height:1.72;
  }
  .hero-actions{
    justify-content:flex-start;
    display:grid;
    grid-template-columns:1fr;
    margin-top:26px;
  }
  .btn{
    width:100%;
  }
  .hero-note{
    line-height:1.5;
  }
  .signature{
    margin:36px 0 0;
  }
  .promises{
    padding:78px 0 84px;
  }
  .section-head{
    margin-bottom:34px;
  }
  .section-head h2{
    font-size:44px;
  }
  .section-intro{
    font-size:15px;
  }
  .promise{
    grid-template-columns:38px 1fr 26px;
    padding:23px 0;
    gap:11px;
  }
  .promise:hover{
    padding-left:7px;
    padding-right:7px;
  }
  .promise-title{
    font-size:22px;
  }
  .promise-copy{
    font-size:14px;
  }
  .footer-statement{
    padding:34px 0 28px;
  }
  .footer-statement strong{
    font-size:31px;
    line-height:1.14;
  }
  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}