:root{
  --purple:#6d3dc7;
  --purple-dark:#4d269c;
  --purple-soft:#eee7fb;
  --pink:#d94b8d;
  --pink-soft:#fdebf4;
  --ivory:#fffaf3;
  --cream:#f8f3ec;
  --white:#ffffff;
  --text:#211c29;
  --muted:#756d7c;
  --line:#e8dfed;
  --dark:#18131f;
  --shadow:0 18px 50px rgba(70,44,95,.10);
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;
  color:var(--text);
  background:var(--ivory);
  line-height:1.65;
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  display:block;
  max-width:100%;
}

.wrap{
  width:min(1180px,calc(100% - 40px));
  margin:0 auto;
}

/* HEADER */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,250,243,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(109,61,199,.10);
}

.nav{
  min-height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}

.brand{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}

.brand strong{
  font-size:20px;
  font-weight:900;
  letter-spacing:-.7px;
}

.brand span{
  margin-top:6px;
  font-size:11px;
  color:var(--muted);
  letter-spacing:.6px;
}

nav{
  display:flex;
  align-items:center;
  gap:28px;
}

nav a{
  font-size:14px;
  font-weight:700;
  color:#50485a;
}

nav a:hover{
  color:var(--purple);
}

.top-btn,
.primary-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  font-weight:800;
  transition:.2s ease;
}

.top-btn{
  min-width:112px;
  height:44px;
  padding:0 20px;
  color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--pink));
  box-shadow:0 8px 22px rgba(109,61,199,.22);
}

/* HERO */
.hero{
  position:relative;
  overflow:hidden;
  padding:82px 0 76px;
  background:
    radial-gradient(circle at 88% 20%,rgba(217,75,141,.16),transparent 27%),
    radial-gradient(circle at 12% 88%,rgba(109,61,199,.12),transparent 30%),
    linear-gradient(135deg,#fffaf3 0%,#f8f0ff 52%,#fff2f7 100%);
}

.hero::before{
  content:"";
  position:absolute;
  width:320px;
  height:320px;
  border:1px solid rgba(109,61,199,.16);
  border-radius:50%;
  right:-130px;
  top:-120px;
}

.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:.86fr 1.14fr;
  align-items:center;
  gap:48px;
}

.eyebrow,
.section-kicker{
  display:inline-block;
  margin:0 0 14px;
  color:var(--purple);
  font-size:12px;
  font-weight:900;
  letter-spacing:2.2px;
}

.hero h1{
  margin:0;
  font-size:clamp(46px,5vw,68px);
  line-height:1.04;
  letter-spacing:-4px;
  font-weight:950;
}

.hero h1::first-line{
  color:var(--purple-dark);
}

.hero-copy>p{
  max-width:570px;
  margin:28px 0 32px;
  font-size:18px;
  color:#665d6d;
}

.primary-btn{
  min-width:168px;
  height:54px;
  padding:0 28px;
  color:#fff;
  background:var(--dark);
  box-shadow:0 12px 30px rgba(24,19,31,.18);
}

.primary-btn:hover,
.top-btn:hover{
  transform:translateY(-2px);
}

.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin-top:25px;
  color:#665d6d;
  font-size:13px;
  font-weight:700;
}

.hero-image{
  position:relative;
  min-height:570px;
  border-radius:42px 12px 42px 12px;
  overflow:hidden;
  background:linear-gradient(145deg,#d9c9f2,#f6bfd7);
  box-shadow:0 30px 70px rgba(77,38,156,.20);
}

.hero-image::before{
  content:"INCHEON × SEOUL";
  position:absolute;
  left:22px;
  top:22px;
  z-index:2;
  padding:9px 15px;
  border-radius:999px;
  color:#fff;
  background:rgba(20,14,28,.78);
  font-size:11px;
  font-weight:900;
  letter-spacing:1.7px;
}

.hero-image img{
  width:100%;
  height:100%;
  min-height:570px;
  object-fit:cover;
}

/* COMMON */
.popular,
.services,
.review,
.faq{
  padding:92px 0;
}

.intro,
.price{
  padding:92px 0;
  background:#fff;
}

.popular h2,
.intro h2,
.services h2,
.price h2,
.review h2,
.faq h2{
  margin:0 0 35px;
  font-size:clamp(34px,4vw,52px);
  line-height:1.12;
  letter-spacing:-2px;
}

/* POPULAR AREA */
.popular{
  background:var(--ivory);
}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:11px;
}

.chips a{
  padding:12px 19px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
  font-size:14px;
  font-weight:800;
  box-shadow:0 6px 18px rgba(70,44,95,.05);
  transition:.2s ease;
}

.chips a:hover{
  color:#fff;
  border-color:var(--purple);
  background:var(--purple);
  transform:translateY(-2px);
}

.summary-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin-top:48px;
}

.summary-grid article{
  min-height:135px;
  padding:27px 24px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
}

.summary-grid strong{
  display:block;
  margin-bottom:8px;
  color:var(--purple-dark);
  font-size:19px;
}

.summary-grid span{
  font-size:13px;
  color:var(--muted);
}

/* INTRO */
.intro-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:70px;
  align-items:start;
}

.intro-grid>div:first-child>p:last-child{
  max-width:540px;
  color:var(--muted);
  font-size:16px;
}

.promise-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
}

.promise-grid article{
  min-height:155px;
  padding:28px;
  border-radius:24px;
  background:linear-gradient(145deg,#f9f4ff,#fff4f8);
  border:1px solid #eee3f5;
}

.promise-grid strong{
  display:block;
  margin-bottom:10px;
  font-size:22px;
}

.promise-grid span{
  color:var(--muted);
  font-size:14px;
}

/* SERVICES */
.services{
  background:#21162d;
  color:#fff;
}

.services .section-kicker{
  color:#dbbfff;
}

.services h2{
  color:#fff;
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:15px;
}

.service-grid article{
  min-height:260px;
  padding:31px 25px;
  border-radius:24px;
  background:#2c1e3b;
  border:1px solid rgba(255,255,255,.10);
}

.service-grid article:nth-child(2n){
  background:#33203e;
}

.icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:52px;
  height:52px;
  margin-bottom:45px;
  border-radius:16px;
  background:linear-gradient(135deg,var(--purple),var(--pink));
  font-size:23px;
}

.service-grid h3{
  margin:0 0 12px;
  font-size:21px;
}

.service-grid p{
  margin:0;
  color:#c9bed2;
  font-size:14px;
}

/* PRICE */
.price-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}

.price-grid article{
  position:relative;
  padding:30px 25px;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:0 10px 35px rgba(70,44,95,.05);
}

.price-grid .featured{
  color:#fff;
  border:none;
  background:linear-gradient(145deg,var(--purple-dark),var(--pink));
}

.price-grid h3{
  margin:0 0 26px;
  font-size:18px;
}

.price-grid strong{
  display:block;
  margin-bottom:6px;
  font-size:35px;
  letter-spacing:-1.5px;
}

.price-grid p{
  min-height:46px;
  color:var(--muted);
  font-size:13px;
}

.price-grid .featured p{
  color:#f2e8f6;
}

.price-grid a{
  display:flex;
  align-items:center;
  justify-content:center;
  height:44px;
  margin-top:20px;
  border-radius:12px;
  background:#f4eef8;
  color:var(--purple-dark);
  font-size:13px;
  font-weight:900;
}

.price-grid .featured a{
  color:var(--purple-dark);
  background:#fff;
}

/* REVIEW */
.review{
  background:linear-gradient(180deg,#fffaf3,#f9f2ff);
}

.review-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}

.review-grid article{
  padding:30px;
  border-radius:24px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.review-grid strong{
  color:#efaa31;
  letter-spacing:3px;
}

.review-grid p{
  margin:18px 0 0;
  color:var(--muted);
}

/* FAQ */
.faq{
  background:#fff;
}

.faq details{
  border-top:1px solid var(--line);
}

.faq details:last-child{
  border-bottom:1px solid var(--line);
}

.faq summary{
  padding:24px 4px;
  cursor:pointer;
  font-weight:800;
  list-style:none;
}

.faq summary::after{
  content:"+";
  float:right;
  color:var(--purple);
  font-size:22px;
}

.faq details[open] summary::after{
  content:"−";
}

.faq details p{
  margin:0;
  padding:0 4px 25px;
  color:var(--muted);
}

/* FOOTER */
footer{
  padding:60px 0;
  color:#d7cfdb;
  background:var(--dark);
}

.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:40px;
}

.footer-brand{
  color:#fff;
  font-size:22px;
}

footer strong{
  color:#fff;
}

footer p{
  margin:8px 0 0;
  font-size:13px;
  color:#998fa1;
}

/* MOBILE */
@media(max-width:900px){
  nav{
    display:none;
  }

  .hero-grid,
  .intro-grid{
    grid-template-columns:1fr;
    gap:42px;
  }

  .hero{
    padding-top:55px;
  }

  .hero-image,
  .hero-image img{
    min-height:420px;
  }

  .summary-grid,
  .service-grid,
  .price-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .review-grid{
    grid-template-columns:1fr;
  }
}

@media(max-width:600px){
  .wrap{
    width:min(100% - 26px,1180px);
  }

  .nav{
    min-height:68px;
  }

  .brand strong{
    font-size:17px;
  }

  .brand span{
    display:none;
  }

  .top-btn{
    min-width:auto;
    height:40px;
    padding:0 16px;
    font-size:12px;
  }

  .hero h1{
    font-size:47px;
    letter-spacing:-3px;
  }

  .hero-copy>p{
    font-size:15px;
  }

  .hero-image,
  .hero-image img{
    min-height:330px;
  }

  .summary-grid,
  .service-grid,
  .price-grid,
  .promise-grid{
    grid-template-columns:1fr;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }
}