/* =========================================================
   다원피부마사지 — style.css
   무드: 맑고 화사한 글로우 스킨케어 / 듀이(dewy) / 우아함
   팔레트: 소프트 블러시 + 웜 피치 + 크림 + 딥 로즈브라운
   ========================================================= */

/* ---------- 1. 변수 ---------- */
:root {
  --cream:    #faf3ee;   /* 소프트 웜 크림 */
  --cream-2:  #f5e7df;
  --blush:    #e29aa4;   /* 소프트 블러시 (포인트) */
  --blush-d:  #cd7280;
  --rose:     #b85f6e;   /* 딥 로즈 (라이트 배경 강조) */
  --peach:    #efba94;   /* 웜 피치 (보조) */
  --peach-d:  #e3a074;
  --plum:     #3e242b;   /* 딥 로즈브라운 (다크 섹션) */
  --plum-2:   #2c171c;
  --text:     #4d373b;
  --text-soft:#8a727a;
  --line:     rgba(77, 55, 59, .13);
  --line-d:   rgba(250, 243, 238, .16);
  --white:    #fffaf7;

  --font-sans:    'Noto Sans KR', sans-serif;
  --font-serif:   'Noto Serif KR', serif;
  --font-display: 'Marcellus', 'Noto Serif KR', serif;

  --maxw: 1220px;
  --r-xl: 40px;
  --r-lg: 28px;
  --r-md: 18px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow: 0 30px 70px rgba(120, 70, 80, .16);
  --shadow-sm: 0 14px 36px rgba(120, 70, 80, .12);
}

/* ---------- 2. 리셋 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -.01em; line-height: 1.2; }

/* ---------- 유틸 ---------- */
.container { width: min(92%, var(--maxw)); margin-inline: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
  color: var(--rose);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--rose); }
.eyebrow.on-dark { color: var(--peach); }
.eyebrow.on-dark::before { background: var(--peach); }

.h-xl { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.6rem, 7vw, 5.4rem); line-height: 1.1; letter-spacing: .005em; }
.h-lg { font-family: var(--font-display); font-weight: 400; font-size: clamp(2rem, 4.8vw, 3.5rem); line-height: 1.18; letter-spacing: .005em; }
.lead { font-size: clamp(1rem, 1.5vw, 1.18rem); color: var(--text-soft); max-width: 56ch; }
.accent { color: var(--rose); }

.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 1.9rem; border-radius: 100px;
  font-weight: 600; font-size: .98rem;
  border: 1.5px solid var(--plum); background: var(--plum); color: var(--cream);
  cursor: pointer; transition: transform .35s var(--ease), box-shadow .35s, background .3s, color .3s;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.btn--blush { background: var(--blush); border-color: var(--blush); color: var(--white); }
.btn--blush:hover { box-shadow: 0 16px 36px rgba(226,154,164,.5); }
.btn--ghost { background: transparent; color: var(--plum); border-color: var(--plum); }
.btn--ghost.on-dark { color: var(--cream); border-color: rgba(250,243,238,.4); }
.btn .arr { transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(5px); }

/* =========================================================
   3. 스크롤 진행 바
   ========================================================= */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; background: linear-gradient(90deg, var(--blush), var(--peach)); z-index: 1000; }

/* =========================================================
   듀드롭 버블 (재사용 오브젝트)
   ========================================================= */
.bubble {
  position: absolute; border-radius: 50%; pointer-events: none; will-change: transform; z-index: 1;
  background: radial-gradient(circle at 32% 28%, rgba(255,255,255,.92), rgba(226,154,164,.30) 46%, rgba(226,154,164,.06) 72%);
  box-shadow: inset 0 0 22px rgba(255,255,255,.5), 0 8px 24px rgba(205,114,128,.16);
}
.bubble--peach { background: radial-gradient(circle at 32% 28%, rgba(255,255,255,.92), rgba(239,186,148,.30) 46%, rgba(239,186,148,.06) 72%); box-shadow: inset 0 0 22px rgba(255,255,255,.5), 0 8px 24px rgba(227,160,116,.16); }

/* =========================================================
   4. 헤더
   ========================================================= */
.header { position: fixed; inset: 0 0 auto 0; z-index: 900; padding: 1.5rem 0; transition: padding .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease); }
.header.scrolled { padding: .8rem 0; background: rgba(250,243,238,.86); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: .7rem; }
.logo__mark {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, var(--blush), var(--blush-d)); color: var(--white);
  font-family: var(--font-display); font-size: 1.15rem; box-shadow: 0 6px 18px rgba(205,114,128,.4);
}
.logo__txt { line-height: 1.15; }
.logo__txt b { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.16rem; letter-spacing: .02em; }
.logo__txt small { font-size: .64rem; letter-spacing: .26em; text-transform: uppercase; color: var(--text-soft); }

.nav__list { display: flex; align-items: center; gap: 2.1rem; }
.nav__list a { font-weight: 500; font-size: .98rem; position: relative; }
.nav__list a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -5px; width: 0; height: 1.5px; background: var(--blush); transition: width .3s var(--ease); }
.nav__list a:not(.btn):hover::after { width: 100%; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 6px; cursor: pointer; }
.nav__toggle span { width: 26px; height: 2px; background: var(--plum); transition: .35s var(--ease); }

/* =========================================================
   5. 히어로 (화사한 글로우)
   ========================================================= */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 9rem 0 5rem; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(55% 50% at 80% 16%, rgba(226,154,164,.30), transparent 62%),
    radial-gradient(50% 48% at 14% 82%, rgba(239,186,148,.28), transparent 62%),
    radial-gradient(40% 40% at 50% 50%, rgba(255,255,255,.4), transparent 70%);
}
.hero__content { position: relative; z-index: 5; max-width: 840px; }
.hero__title { color: var(--plum); margin: 1.6rem 0; }
.hero__title .italic { font-style: italic; color: var(--rose); }
.hero__sub { margin-bottom: 2.4rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.hero__bubbles .bubble--1 { width: 360px; height: 360px; top: 4%; right: -50px; }
.hero__bubbles .bubble--2 { width: 150px; height: 150px; bottom: 14%; right: 24%; }
.hero__bubbles .bubble--3 { width: 90px; height: 90px; top: 30%; left: 6%; }
.hero__bubbles .bubble--4 { width: 56px; height: 56px; top: 60%; left: 40%; }

/* 회전하는 글로우 링 */
.glow-ring { position: absolute; z-index: 3; top: 50%; right: 8%; transform: translateY(-50%); width: clamp(140px, 20vw, 280px); aspect-ratio: 1; will-change: transform; }
.glow-ring svg { width: 100%; height: 100%; }
.glow-ring__c { position: absolute; inset: 0; margin: auto; width: 34%; height: 34%; border-radius: 50%; background: radial-gradient(circle at 36% 30%, var(--peach), var(--blush)); box-shadow: 0 0 30px rgba(226,154,164,.5); display: grid; place-items: center; color: var(--white); font-family: var(--font-display); font-size: 1.4rem; }

.hero__scroll { position: absolute; left: 50%; bottom: 1.7rem; transform: translateX(-50%); z-index: 5; font-size: .72rem; letter-spacing: .25em; color: var(--text-soft); display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.hero__scroll .line { width: 1px; height: 38px; background: var(--line); position: relative; overflow: hidden; }
.hero__scroll .line::after { content: ""; position: absolute; top: -50%; left: 0; width: 100%; height: 50%; background: var(--blush); animation: drop 1.9s infinite; }
@keyframes drop { 0% { top: -50%; } 100% { top: 100%; } }

/* =========================================================
   6. 마퀴
   ========================================================= */
.marquee { background: var(--plum); color: var(--cream); padding: 1.3rem 0; overflow: hidden; white-space: nowrap; }
.marquee__track { display: inline-flex; align-items: center; gap: 2.6rem; will-change: transform; animation: marq 26s linear infinite; }
.marquee__track span { font-family: var(--font-display); font-style: italic; font-size: clamp(1.4rem, 3vw, 2.2rem); }
.marquee__track .dot { color: var(--peach); font-style: normal; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =========================================================
   7. 진입 애니메이션
   ========================================================= */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .1s; }
.reveal[data-d="2"] { transition-delay: .2s; }
.reveal[data-d="3"] { transition-delay: .3s; }
.reveal[data-d="4"] { transition-delay: .4s; }

/* =========================================================
   8. About
   ========================================================= */
.about { padding: clamp(5rem, 10vw, 9rem) 0; position: relative; }
.about__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.about__visual { position: relative; }
.about__panel {
  position: relative; aspect-ratio: 4/5; overflow: hidden; box-shadow: var(--shadow);
  border-radius: 48% 52% 44% 56% / 46% 48% 52% 54%;
  background: linear-gradient(160deg, var(--blush) 0%, var(--blush-d) 60%, var(--rose) 100%);
  display: grid; place-items: center; color: var(--white);
}
.about__panel .mk { font-family: var(--font-display); font-size: clamp(3rem, 9vw, 5.6rem); text-align: center; line-height: 1.08; }
.about__panel .mk small { display: block; font-style: italic; font-size: 1.1rem; letter-spacing: .1em; color: rgba(255,250,247,.85); margin-top: .6rem; }
.about__chip { position: absolute; background: var(--white); color: var(--plum); border-radius: 100px; padding: .8rem 1.3rem; font-weight: 600; font-size: .92rem; box-shadow: var(--shadow-sm); will-change: transform; display: flex; align-items: center; gap: .5rem; }
.about__chip i { color: var(--blush-d); font-style: normal; }
.about__chip--a { top: 5%; left: -14px; }
.about__chip--b { bottom: 7%; right: -14px; }

.about__body h2 { color: var(--plum); margin-bottom: 1.5rem; }
.about__body .lead { margin-bottom: 1.4rem; }
.feature-list { display: grid; gap: 1.2rem; margin-top: 2rem; }
.feature-list li { display: flex; gap: 1rem; align-items: flex-start; }
.feature-list .ck { flex: 0 0 34px; width: 34px; height: 34px; border-radius: 50%; background: rgba(226,154,164,.18); color: var(--rose); display: grid; place-items: center; margin-top: 2px; }
.feature-list b { display: block; }
.feature-list p { color: var(--text-soft); font-size: .95rem; }

.stats { display: flex; gap: 2.6rem; margin-top: 2.6rem; flex-wrap: wrap; }
.stat b { font-family: var(--font-display); font-size: clamp(2rem, 4.4vw, 2.9rem); color: var(--rose); display: block; line-height: 1; }
.stat b .u { color: var(--peach-d); font-size: 1.1rem; }
.stat small { color: var(--text-soft); font-size: .85rem; }

/* =========================================================
   9. 케어 메뉴 (카드)
   ========================================================= */
.programs { padding: clamp(5rem, 10vw, 9rem) 0; background: var(--cream-2); position: relative; overflow: hidden; }
.programs__head { text-align: center; max-width: 640px; margin: 0 auto 3.4rem; position: relative; z-index: 2; }
.programs__head h2 { color: var(--plum); }
.programs__head .lead { margin-inline: auto; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.6rem; position: relative; z-index: 2; }
.card {
  position: relative; background: var(--white); border-radius: var(--r-lg); padding: 2.4rem 2.1rem;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease); overflow: hidden;
}
.card::before { content: ""; position: absolute; top: -36px; right: -36px; width: 120px; height: 120px; border-radius: 50%; background: radial-gradient(circle at 40% 40%, rgba(226,154,164,.18), transparent 70%); transition: transform .5s var(--ease); }
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card:hover::before { transform: scale(1.5); }
.card__num { font-family: var(--font-display); font-style: italic; font-size: 1.1rem; color: var(--rose); }
.card .ic { font-size: 2rem; margin: .6rem 0 1rem; }
.card h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.4rem; color: var(--plum); margin-bottom: .6rem; letter-spacing: .01em; }
.card p { color: var(--text-soft); font-size: .95rem; margin-bottom: 1.4rem; }
.card__meta { display: flex; align-items: baseline; justify-content: space-between; padding-top: 1rem; border-top: 1px solid var(--line); }
.card__price { font-family: var(--font-display); font-size: 1.2rem; color: var(--rose); }
.card__time { font-size: .85rem; color: var(--text-soft); }

/* =========================================================
   10. 글로우 포인트 (배너 / 패럴랙스)
   ========================================================= */
.glow { position: relative; padding: clamp(4.5rem, 9vw, 8rem) 0; overflow: hidden;
  background: linear-gradient(135deg, var(--blush) 0%, var(--peach) 100%); color: var(--white); }
.glow .container { position: relative; z-index: 5; }
.glow__head { text-align: center; max-width: 600px; margin: 0 auto 3rem; }
.glow__head h2 { color: var(--white); }
.glow__head .lead { color: rgba(255,250,247,.9); margin-inline: auto; }
.glow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; }
.glow-card { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); border-radius: var(--r-md); padding: 2rem 1.7rem; backdrop-filter: blur(6px); transition: transform .4s var(--ease), background .3s; }
.glow-card:hover { transform: translateY(-6px); background: rgba(255,255,255,.26); }
.glow-card .ic { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; font-size: 1.4rem; background: rgba(255,255,255,.3); margin-bottom: 1.1rem; }
.glow-card h4 { font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; color: var(--white); margin-bottom: .5rem; }
.glow-card p { color: rgba(255,250,247,.9); font-size: .93rem; }

/* =========================================================
   11. 케어 여정 (스텝)
   ========================================================= */
.journey { padding: clamp(5rem, 10vw, 9rem) 0; }
.journey__head { text-align: center; max-width: 600px; margin: 0 auto 3.4rem; }
.journey__head h2 { color: var(--plum); }
.journey__head .lead { margin-inline: auto; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; }
.step { background: var(--white); border-radius: var(--r-md); padding: 2rem 1.7rem; border: 1px solid var(--line); }
.step .sn { font-family: var(--font-display); font-style: italic; font-size: 2.4rem; color: var(--blush-d); line-height: 1; }
.step h4 { font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; color: var(--plum); margin: .7rem 0 .5rem; }
.step p { color: var(--text-soft); font-size: .92rem; }

/* =========================================================
   12. CTA (다크 로즈)
   ========================================================= */
.cta { padding: clamp(4rem, 8vw, 7rem) 0; }
.cta__card { position: relative; overflow: hidden; background: var(--plum); color: var(--cream); border-radius: var(--r-xl); padding: clamp(2.8rem, 6vw, 5.5rem); text-align: center; }
.cta__card .bubble { z-index: 1; }
.cta__card .bubble--c1 { width: 300px; height: 300px; top: -120px; right: -60px; }
.cta__card .bubble--c2 { width: 240px; height: 240px; bottom: -110px; left: -50px; }
.cta__card h2 { color: var(--cream); margin-bottom: 1rem; position: relative; z-index: 5; }
.cta__card .lead { color: rgba(250,243,238,.85); margin: 0 auto 2rem; position: relative; z-index: 5; }
.cta__card .hero__actions { justify-content: center; position: relative; z-index: 5; }

/* =========================================================
   13. 오시는 길
   ========================================================= */
.contact { padding: clamp(5rem, 10vw, 9rem) 0; }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: stretch; }
.contact__info h2 { color: var(--plum); margin-bottom: 1.4rem; }
.info-list { margin-top: 2rem; display: grid; gap: 1.4rem; }
.info-item { display: flex; gap: 1.1rem; align-items: flex-start; padding-bottom: 1.4rem; border-bottom: 1px solid var(--line); }
.info-item:last-child { border-bottom: 0; }
.info-item .ic { flex: 0 0 48px; width: 48px; height: 48px; border-radius: 50%; background: var(--blush); color: var(--white); display: grid; place-items: center; font-size: 1.2rem; }
.info-item h4 { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-soft); margin-bottom: .3rem; font-weight: 600; }
.info-item p, .info-item a { font-size: 1.08rem; color: var(--text); }
.info-item a { font-weight: 700; }
.info-item a:hover { color: var(--rose); }

.contact__map { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 380px; color: var(--white); display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem;
  background: linear-gradient(160deg, var(--blush), var(--rose)); }
.contact__map .grid-lines { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,250,247,.7) 1px, transparent 1px), linear-gradient(90deg, rgba(255,250,247,.7) 1px, transparent 1px); background-size: 44px 44px; }
.contact__map .pin { position: absolute; top: 42%; left: 50%; transform: translate(-50%,-50%); font-size: 2.2rem; will-change: transform; }
.contact__map b { position: relative; z-index: 2; font-family: var(--font-display); font-size: 1.18rem; letter-spacing: .01em; }
.contact__map p { position: relative; z-index: 2; color: rgba(255,250,247,.9); font-size: .95rem; }

/* =========================================================
   14. 푸터
   ========================================================= */
.footer { background: var(--plum-2); color: rgba(250,243,238,.72); padding: 4.5rem 0 2.2rem; }
.footer__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.6rem; border-bottom: 1px solid var(--line-d); }
.footer .logo__txt b { color: var(--cream); }
.footer__brand p { max-width: 32ch; font-size: .92rem; margin-top: 1.1rem; }
.footer__sns { display: flex; gap: .7rem; margin-top: 1.4rem; }
.footer__sns a { width: 42px; height: 42px; border-radius: 50%; background: rgba(250,243,238,.08); color: var(--cream); display: grid; place-items: center; font-size: .78rem; font-weight: 700; transition: background .3s, color .3s, transform .3s; }
.footer__sns a:hover { background: var(--blush); color: var(--white); transform: translateY(-3px); }
.footer__col h5 { color: var(--peach); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1.1rem; font-weight: 700; }
.footer__col a, .footer__col p { display: block; font-size: .92rem; margin-bottom: .6rem; color: rgba(250,243,238,.7); }
.footer__col a:hover { color: var(--peach); }
.footer__biz { margin-top: 2rem; font-size: .84rem; line-height: 1.9; color: rgba(250,243,238,.55); }
.footer__biz strong { color: rgba(250,243,238,.82); font-weight: 600; }
.footer__bottom { margin-top: 1.4rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .8rem; color: rgba(250,243,238,.45); }

/* =========================================================
   15. 반응형
   ========================================================= */
@media (max-width: 980px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__visual { max-width: 440px; margin-inline: auto; }
  .contact__grid { grid-template-columns: 1fr; }
  .steps, .glow-grid { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .glow-ring { opacity: .6; }
}
@media (max-width: 768px) {
  .nav { position: fixed; inset: 0 0 0 auto; width: min(80%, 320px); background: var(--plum); color: var(--cream); transform: translateX(100%); transition: transform .45s var(--ease); padding: 6rem 2rem 2rem; box-shadow: -20px 0 60px rgba(0,0,0,.3); }
  .nav.open { transform: translateX(0); }
  .nav__list { flex-direction: column; align-items: flex-start; gap: 1.6rem; }
  .nav__list a { color: var(--cream); font-size: 1.15rem; }
  .nav__toggle { display: flex; z-index: 950; }
  .nav__toggle.active span { background: var(--cream); }
  .nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle.active span:nth-child(2) { opacity: 0; }
  .nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .glow-ring, .hero__bubbles .bubble--1 { display: none; }
}
@media (max-width: 600px) {
  .steps, .glow-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__actions { width: 100%; }
  .hero__actions .btn { flex: 1; justify-content: center; }
  .stats { gap: 1.6rem; }
}

/* 모션 최소화 */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .bubble, .glow-ring, .about__chip, .pin { transform: none !important; }
}