@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&family=Noto+Serif+KR:wght@400;600;700&display=swap');

/* =========================================================
   :root — 색상 / 폰트 / 간격 변수
   체형관리 · 마사지 업종에 맞춘 딥세이지 + 웜클레이 조합
   ========================================================= */
:root {
  --color-primary: #2f5d50;
  --color-primary-dark: #1e4038;
  --color-primary-light: #4c8272;
  --color-accent: #c98f5a;
  --color-accent-soft: #e8c9a8;
  --color-sand: #f7f2e9;
  --color-sand-deep: #ece2d2;
  --color-ink: #23211e;
  --color-ink-soft: #5d574f;
  --color-white: #ffffff;

  --font-body: 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
  --font-head: 'Noto Serif KR', 'Apple SD Gothic Neo', serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6.5rem;

  --wrap: 1140px;
  --radius: 18px;
  --shadow-soft: 0 12px 40px rgba(35, 33, 30, 0.08);
  --shadow-lift: 0 18px 50px rgba(35, 33, 30, 0.14);
  --header-h: 72px;
}

/* =========================================================
   reset
   ========================================================= */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body,
h1, h2, h3, h4,
p, ul, ol, li, figure, dl, dd {
  margin: 0;
  padding: 0;
}

ul, ol { list-style: none; }

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-ink);
  background: var(--color-sand);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-white);
}
.skip-link:focus { left: 0; }

/* 공통 섹션 헤딩 */
.section {
  position: relative;
  padding: var(--space-xl) 0;
}

.section-label {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.section-desc {
  max-width: 46ch;
  margin-top: var(--space-sm);
  color: var(--color-ink-soft);
}

/* =========================================================
   header — 텍스트 로고 + 네비게이션
   ========================================================= */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(247, 242, 233, 0.9);
  backdrop-filter: blur(10px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.header.is-scrolled {
  background: rgba(247, 242, 233, 0.97);
  box-shadow: 0 6px 24px rgba(35, 33, 30, 0.09);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* 로고 이미지가 없을 때의 텍스트 로고 */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
}

.logo__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50% 50% 50% 8px;
  background: var(--color-primary);
  color: var(--color-sand);
  font-size: 0.9375rem;
  font-weight: 600;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  transition: color 0.2s ease;
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav__link:hover,
.nav__link:focus-visible { color: var(--color-primary-dark); }
.nav__link:hover::after,
.nav__link:focus-visible::after { transform: scaleX(1); }

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  padding: 10px;
}

.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.nav__toggle span + span { margin-top: 6px; }

.nav__toggle[aria-expanded='true'] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded='true'] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* =========================================================
   hero — 슬로건 + CTA + 스크롤 반응 오브젝트
   ========================================================= */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--header-h) + var(--space-lg)) 0 var(--space-xl);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 15%, var(--color-sand-deep) 0%, transparent 60%),
    var(--color-sand);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 46rem;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-accent-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-primary-dark);
}

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 8vw, 4.25rem);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.03em;
  color: var(--color-primary-dark);
}

.hero__title em {
  display: block;
  font-style: normal;
  color: var(--color-accent);
}

.hero__text {
  max-width: 34ch;
  margin-top: var(--space-md);
  font-size: 1.0625rem;
  color: var(--color-ink-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-sand);
  box-shadow: var(--shadow-soft);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.btn--ghost {
  border: 1px solid rgba(47, 93, 80, 0.28);
  color: var(--color-primary-dark);
}
.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--color-primary);
  background: rgba(47, 93, 80, 0.06);
  transform: translateY(-2px);
}

/* 스크롤로 움직이는 장식 오브젝트 */
.orb {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}

.orb--a {
  top: 12%;
  right: -6%;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle at 32% 30%, rgba(201, 143, 90, 0.42), rgba(201, 143, 90, 0) 68%);
}

.orb--b {
  bottom: -14%;
  left: -10%;
  width: 22rem;
  height: 22rem;
  background: radial-gradient(circle at 60% 40%, rgba(47, 93, 80, 0.3), rgba(47, 93, 80, 0) 70%);
}

.orb--c {
  top: 26%;
  left: 58%;
  width: 9rem;
  height: 9rem;
  border: 1px solid rgba(47, 93, 80, 0.25);
  background: transparent;
}

.orb--leaf {
  top: 58%;
  right: 12%;
  width: 12rem;
  height: 12rem;
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  background: linear-gradient(140deg, rgba(76, 130, 114, 0.22), rgba(232, 201, 168, 0.35));
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-ink-soft);
}

.hero__scroll i {
  display: block;
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--color-accent), transparent);
  animation: scroll-hint 2s ease-in-out infinite;
}

@keyframes scroll-hint {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; transform-origin: top; }
  50%      { transform: scaleY(1);   opacity: 1;   transform-origin: top; }
}

/* =========================================================
   about — 소개
   ========================================================= */
.about {
  position: relative;
  background: var(--color-white);
  overflow: hidden;
}

.about__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}

.about__body p + p { margin-top: var(--space-sm); }
.about__body p { color: var(--color-ink-soft); }

.about__lead {
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  line-height: 1.65;
  color: var(--color-ink) !important;
}

.facts {
  display: grid;
  gap: 0;
  padding: var(--space-md);
  border: 1px solid var(--color-sand-deep);
  border-radius: var(--radius);
  background: var(--color-sand);
}

.facts div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem var(--space-sm);
  padding: 0.85rem 0;
  border-bottom: 1px dashed rgba(35, 33, 30, 0.14);
}
.facts div:last-child { border-bottom: 0; }

.facts dt {
  min-width: 6.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
}

.facts dd {
  flex: 1;
  min-width: 12rem;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

/* =========================================================
   services — 관리 안내 카드 그리드
   ========================================================= */
.services { background: var(--color-sand); }

.services__head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.card-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  position: relative;
  padding: var(--space-md);
  border: 1px solid var(--color-sand-deep);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent-soft);
  box-shadow: var(--shadow-lift);
}

.card__num {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.card__title {
  margin: 0.75rem 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.card__text {
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
}

.notice {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--color-accent);
  background: rgba(201, 143, 90, 0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
}

/* =========================================================
   contact — 주소 + 지도 자리
   ========================================================= */
.contact {
  position: relative;
  background: var(--color-primary-dark);
  color: var(--color-sand);
  overflow: hidden;
}

.contact .section-title { color: var(--color-white); }
.contact .section-desc { color: rgba(247, 242, 233, 0.74); }
.contact .section-label { color: var(--color-accent-soft); }

.contact__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.contact__list div {
  padding: var(--space-sm) 0;
  border-top: 1px solid rgba(247, 242, 233, 0.18);
}
.contact__list div:last-child { border-bottom: 1px solid rgba(247, 242, 233, 0.18); }

.contact__list dt {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--color-accent-soft);
}

.contact__list dd {
  margin-top: 0.35rem;
  font-size: 1.0625rem;
  color: var(--color-white);
}

.contact__list dd span {
  display: block;
  font-size: 0.875rem;
  color: rgba(247, 242, 233, 0.66);
}

.map-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 16rem;
  padding: var(--space-md);
  border: 1px solid rgba(247, 242, 233, 0.22);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(45deg, rgba(247, 242, 233, 0.04) 0 12px, transparent 12px 24px),
    rgba(255, 255, 255, 0.04);
}

.map-card__title {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-white);
}

.map-card__addr {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  color: rgba(247, 242, 233, 0.78);
}

.map-card .btn--ghost {
  align-self: flex-start;
  border-color: rgba(247, 242, 233, 0.4);
  color: var(--color-sand);
}
.map-card .btn--ghost:hover,
.map-card .btn--ghost:focus-visible {
  border-color: var(--color-accent-soft);
  background: rgba(247, 242, 233, 0.1);
}

/* =========================================================
   footer — 사업자 정보 + 스크롤 오브젝트
   ========================================================= */
.footer {
  position: relative;
  padding: var(--space-xl) 0 var(--space-md);
  background: var(--color-ink);
  color: rgba(247, 242, 233, 0.72);
  overflow: hidden;
}

.footer__orb {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
}

.footer__orb--1 {
  top: -8rem;
  left: -6rem;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(47, 93, 80, 0.55), rgba(47, 93, 80, 0) 70%);
}

.footer__orb--2 {
  right: -4rem;
  bottom: -10rem;
  width: 20rem;
  height: 20rem;
  border-radius: 46% 54% 60% 40% / 52% 44% 56% 48%;
  background: radial-gradient(circle at 55% 45%, rgba(201, 143, 90, 0.45), rgba(201, 143, 90, 0) 72%);
}

.footer__orb--3 {
  top: 22%;
  left: 46%;
  width: 7rem;
  height: 7rem;
  border: 1px solid rgba(232, 201, 168, 0.35);
  border-radius: 50%;
}

.footer__inner {
  position: relative;
  z-index: 2;
}

.footer__top {
  display: grid;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(247, 242, 233, 0.14);
}

.footer .logo { color: var(--color-sand); }
.footer .logo__mark {
  background: var(--color-accent);
  color: var(--color-ink);
}

.footer__tagline {
  margin-top: var(--space-sm);
  max-width: 28ch;
  font-size: 0.9375rem;
}

/* 사업자 정보 블록 */
.biz-info {
  display: grid;
  gap: 0.6rem var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.biz-info div {
  display: flex;
  gap: 0.6rem;
  font-size: 0.9375rem;
}

.biz-info dt {
  flex: none;
  color: rgba(247, 242, 233, 0.5);
}

.biz-info dd { color: rgba(247, 242, 233, 0.9); }

.biz-info .biz-info__number dd {
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-accent-soft);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  font-size: 0.8125rem;
}

.footer__top-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(247, 242, 233, 0.72);
  transition: color 0.2s ease;
}
.footer__top-link:hover,
.footer__top-link:focus-visible { color: var(--color-accent-soft); }

/* =========================================================
   scroll reveal — IntersectionObserver 대상
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal--d1 { transition-delay: 0.1s; }
.reveal--d2 { transition-delay: 0.2s; }
.reveal--d3 { transition-delay: 0.3s; }

/* =========================================================
   responsive
   ========================================================= */
@media (min-width: 768px) {
  .about__grid { grid-template-columns: 1.15fr 0.85fr; gap: var(--space-xl); }
  .contact__grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .footer__top { grid-template-columns: 0.8fr 1.2fr; align-items: start; }
}

@media (max-width: 767px) {
  :root { --space-xl: 4.5rem; --space-lg: 2.75rem; }

  .nav__toggle { display: block; }

  .nav__list {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-sm) var(--space-md) var(--space-md);
    background: var(--color-sand);
    box-shadow: 0 18px 40px rgba(35, 33, 30, 0.14);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s ease, opacity 0.25s ease;
  }

  .nav__list.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__list li { border-bottom: 1px solid var(--color-sand-deep); }
  .nav__list li:last-child { border-bottom: 0; }

  .nav__link {
    display: block;
    padding: 0.9rem 0;
    font-size: 1rem;
  }
  .nav__link::after { display: none; }

  .orb--a { width: 17rem; height: 17rem; right: -18%; }
  .orb--b { width: 14rem; height: 14rem; }
  .orb--c { display: none; }
  .orb--leaf { width: 8rem; height: 8rem; right: 4%; top: 66%; }

  .hero__scroll { display: none; }
}

@media (max-width: 480px) {
  .wrap { padding: 0 1.25rem; }
  .hero { min-height: auto; padding-bottom: var(--space-lg); }
  .btn { width: 100%; justify-content: center; }
  .facts dt { min-width: 100%; }
  .biz-info div { flex-direction: column; gap: 0.15rem; }
}

/* 모션 최소화 설정 존중 */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}