/* =========================================================================
   간다GO · 디자인 토큰 시스템 (프리미엄 팔레트)
   - Pretendard 기반 / 기존 토큰 구조를 프리미엄 팔레트로 교체
   - :root 토큰 → 컴포넌트 오버레이 순으로 구성
   ========================================================================= */

/* ---- Pretendard (self-hostless fallback stack) ---- */
:root {
  --font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", system-ui, sans-serif;

  /* ---------- Core palette (deep navy + warm amber) ---------- */
  --c-bg:          #0a0e17;   /* 페이지 배경 */
  --c-bg-soft:     #0e1420;
  --c-surface:     #141b29;   /* 카드 표면 */
  --c-surface-2:   #1b2334;   /* 강조 카드 */
  --c-surface-3:   #222c40;
  --c-line:        rgba(255, 255, 255, 0.08);
  --c-line-strong: rgba(255, 255, 255, 0.14);

  /* ---------- Text ---------- */
  --c-text:        #f4f7fc;
  --c-text-soft:   #c3ccdb;
  --c-text-muted:  #8a95a8;
  --c-text-faint:  #616d82;

  /* ---------- Accent (amber / orange) ---------- */
  --c-accent:      #f97316;
  --c-accent-2:    #fb923c;
  --c-accent-ink:  #fff4ea;
  --c-accent-soft: rgba(249, 115, 22, 0.14);
  --grad-accent:   linear-gradient(135deg, #fb923c 0%, #f97316 55%, #ea6a0c 100%);
  --glow-accent:   0 10px 30px -8px rgba(249, 115, 22, 0.55);

  /* ---------- Semantic ---------- */
  --c-ok:          #34d399;
  --c-warn:        #fbbf24;

  /* ---------- Radius / space / shadow ---------- */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;
  --sp-1: 6px;  --sp-2: 10px; --sp-3: 16px; --sp-4: 24px;
  --sp-5: 36px; --sp-6: 56px; --sp-7: 88px;
  --shadow-1: 0 1px 2px rgba(0,0,0,.4);
  --shadow-2: 0 12px 34px -14px rgba(0,0,0,.65);
  --shadow-3: 0 30px 70px -30px rgba(0,0,0,.8);
  --maxw: 1080px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset overlay (host reset already applied) ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(249,115,22,.10), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(59,130,246,.06), transparent 55%),
    var(--c-bg);
  color: var(--c-text);
  line-height: 1.75;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-accent-2); text-decoration: none; transition: color .18s var(--ease); }
a:hover { color: var(--c-accent); }
h1, h2, h3, h4 { color: var(--c-text); line-height: 1.3; letter-spacing: -0.02em; margin: 0 0 .5em; }
p { margin: 0 0 1em; color: var(--c-text-soft); }

/* ---------- Layout ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }
.section { padding-block: var(--sp-6); }
.section--tight { padding-block: var(--sp-5); }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--c-accent-2); margin-bottom: 12px;
}
.lead { font-size: 1.06rem; color: var(--c-text-soft); max-width: 62ch; }
.center { text-align: center; }
.muted { color: var(--c-text-muted); }

/* =========================================================================
   COMPONENT OVERLAYS
   ========================================================================= */

/* ---------- Top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(14px);
  background: rgba(10,14,23,.72);
  border-bottom: 1px solid var(--c-line);
}
.nav__inner { display: flex; align-items: center; gap: 16px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--c-text); font-size: 1.05rem; white-space: nowrap; flex: none; }
.brand__mark {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: var(--grad-accent); color: #1a1206; font-weight: 900; box-shadow: var(--glow-accent);
  font-size: .78rem; letter-spacing: -.03em;
}
.nav__links { display: flex; gap: 2px; margin-left: auto; white-space: nowrap; }
.nav__links a {
  color: var(--c-text-soft); font-weight: 600; font-size: .88rem;
  padding: 7px 9px; border-radius: 9px;
}
.nav__links a:hover { color: var(--c-text); background: var(--c-surface-2); }
.nav__cta {
  background: var(--grad-accent); color: #1a1206 !important; font-weight: 800 !important;
  box-shadow: var(--glow-accent); flex: none;
}
.nav__cta:hover { filter: brightness(1.05); }
@media (max-width: 960px){ .nav__links { display: none; } }

/* ---------- Hero (배경 이미지: /assets/img/hero.webp) ---------- */
:root { --hero-img: url("/assets/img/hero.webp"); }

.hero {
  padding-block: var(--sp-7) var(--sp-6); position: relative; overflow: hidden;
  background-color: var(--c-bg-soft);
  background-image:
    linear-gradient(180deg, rgba(10,14,23,.58) 0%, rgba(10,14,23,.80) 62%, rgba(10,14,23,.94) 100%),
    var(--hero-img);
  background-size: cover; background-position: center;
  border-bottom: 1px solid var(--c-line);
}
.hero h1 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); font-weight: 850; margin-bottom: 18px; }
.hero__sub { font-size: 1.1rem; color: var(--c-text-soft); max-width: 60ch; margin-bottom: 30px; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Region hero (지역 페이지 상단 배너) ---------- */
.region-hero {
  position: relative;
  padding-block: 66px 48px;
  background-color: var(--c-bg-soft);
  background-image:
    linear-gradient(180deg, rgba(10,14,23,.60) 0%, rgba(10,14,23,.82) 66%, rgba(10,14,23,.95) 100%),
    var(--hero-img);
  background-size: cover; background-position: center;
  border-bottom: 1px solid var(--c-line);
}
.region-hero h1 { font-size: clamp(1.7rem, 3.8vw, 2.5rem); font-weight: 850; margin: 6px 0 14px; max-width: 24ch; }
.region-hero__sub { font-size: 1.02rem; color: var(--c-text-soft); max-width: 56ch; margin-bottom: 22px; }
.region-hero .hero__cta { margin-top: 4px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font-weight: 700; font-size: .95rem; padding: 13px 22px; border-radius: 999px;
  border: 1px solid var(--c-line-strong); color: var(--c-text);
  background: var(--c-surface-2); cursor: pointer; transition: all .2s var(--ease);
  white-space: nowrap;
}
.btn:hover { border-color: var(--c-line-strong); background: var(--c-surface-3); color: var(--c-text); transform: translateY(-1px); }
.btn--accent {
  background: var(--grad-accent); color: #1a1206; border-color: transparent;
  box-shadow: var(--glow-accent);
}
.btn--accent:hover { color: #1a1206; filter: brightness(1.06); transform: translateY(-1px); }
.btn--ghost { background: transparent; }
.btn--lg { padding: 15px 28px; font-size: 1rem; }
.btn--sm { padding: 9px 16px; font-size: .85rem; }

/* ---------- Card grid ---------- */
.grid { display: grid; gap: 16px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px){ .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  position: relative; display: flex; flex-direction: column; gap: 8px;
  padding: 22px; border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-bg-soft) 100%);
  border: 1px solid var(--c-line);
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.card:hover { border-color: rgba(249,115,22,.4); transform: translateY(-3px); box-shadow: var(--shadow-2); }
.card h3 { font-size: 1.08rem; margin: 0; }
.card p { font-size: .92rem; color: var(--c-text-muted); margin: 0; }
.card__tag { font-size: .78rem; font-weight: 700; color: var(--c-accent-2); letter-spacing: .02em; }
.card__link { margin-top: auto; font-weight: 700; font-size: .9rem; color: var(--c-accent-2); }
.card--link { color: inherit; }
.card--link:hover { color: inherit; }

/* ---------- Price cards (프리미엄 팔레트 오버레이) ---------- */
.pricing { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 760px){ .pricing { grid-template-columns: 1fr; } }
.price {
  position: relative; padding: 30px 24px; border-radius: var(--r-lg); text-align: center;
  background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-bg-soft) 100%);
  border: 1px solid var(--c-line);
}
.price--feature {
  border-color: rgba(249,115,22,.6);
  background: linear-gradient(180deg, rgba(249,115,22,.10) 0%, var(--c-surface-2) 100%);
  box-shadow: 0 24px 60px -30px rgba(249,115,22,.5);
}
.price__badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--grad-accent); color: #1a1206; font-weight: 800; font-size: .8rem;
  padding: 6px 16px; border-radius: 999px; box-shadow: var(--glow-accent);
}
.price__name { font-weight: 800; font-size: 1.15rem; margin-bottom: 14px; }
.price__amount { font-size: 2.4rem; font-weight: 850; color: var(--c-text); }
.price__amount small { font-size: 1rem; font-weight: 600; color: var(--c-text-muted); }
.price__min { color: var(--c-accent-2); font-weight: 800; margin: 10px 0 6px; }
.price__desc { color: var(--c-text-muted); font-size: .92rem; margin-bottom: 20px; }

/* ---------- Prose (본문) ---------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.5rem; margin-top: 1.8em; }
.prose h3 { font-size: 1.15rem; margin-top: 1.5em; color: var(--c-text); }
.prose p, .prose li { color: var(--c-text-soft); }
.prose ul { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .5em; }
.prose strong { color: var(--c-text); }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(251,146,60,.4); }

/* ---------- Checklist ---------- */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checklist li {
  position: relative; padding: 12px 16px 12px 44px; border-radius: var(--r-sm);
  background: var(--c-surface); border: 1px solid var(--c-line); color: var(--c-text-soft); font-size: .95rem;
}
.checklist li::before {
  content: "✓"; position: absolute; left: 14px; top: 12px;
  width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center;
  background: var(--c-accent-soft); color: var(--c-accent-2); font-weight: 800; font-size: .78rem;
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details {
  border: 1px solid var(--c-line); border-radius: var(--r-sm); background: var(--c-surface);
  padding: 4px 18px; transition: border-color .2s var(--ease);
}
.faq details[open] { border-color: rgba(249,115,22,.35); }
.faq summary {
  cursor: pointer; font-weight: 700; color: var(--c-text); padding: 14px 0; list-style: none;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--c-accent-2); font-weight: 800; font-size: 1.2rem; }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0 0 16px; color: var(--c-text-muted); font-size: .95rem; }

/* ---------- Who / How / Why ---------- */
.whw { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
@media (max-width: 760px){ .whw { grid-template-columns: 1fr; } }
.whw__item { padding: 20px; border-radius: var(--r-md); background: var(--c-surface); border: 1px solid var(--c-line); }
.whw__item h3 { font-size: .95rem; color: var(--c-accent-2); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .06em; }
.whw__item p { font-size: .9rem; color: var(--c-text-muted); margin: 0; }

/* ---------- Breadcrumb ---------- */
.crumb { font-size: .85rem; color: var(--c-text-muted); padding: 18px 0 0; }
.crumb a { color: var(--c-text-muted); }
.crumb a:hover { color: var(--c-accent-2); }
.crumb span { color: var(--c-text-faint); margin: 0 6px; }

/* ---------- Related links ---------- */
.related { display: flex; flex-wrap: wrap; gap: 10px; }
.related a {
  font-size: .88rem; font-weight: 600; padding: 8px 14px; border-radius: 999px;
  background: var(--c-surface); border: 1px solid var(--c-line); color: var(--c-text-soft);
}
.related a:hover { border-color: rgba(249,115,22,.4); color: var(--c-text); }

/* ---------- Notice ---------- */
.notice {
  padding: 16px 18px; border-radius: var(--r-md); font-size: .92rem;
  background: var(--c-accent-soft); border: 1px solid rgba(249,115,22,.28); color: var(--c-text-soft);
}

/* =========================================================================
   FOOTER (제작문의 / 제휴문의 오렌지 버튼 + 텔레그램)
   ========================================================================= */
.footer { border-top: 1px solid var(--c-line); background: var(--c-bg-soft); padding-block: var(--sp-6) var(--sp-5); margin-top: var(--sp-6); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
@media (max-width: 820px){ .footer__grid { grid-template-columns: 1fr; gap: 26px; } }
.footer__brand { font-weight: 800; font-size: 1.1rem; display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer__desc { color: var(--c-text-muted); font-size: .92rem; max-width: 40ch; }
.footer__phone { margin-top: 14px; font-size: 1.05rem; font-weight: 800; color: var(--c-text); }
.footer__phone span { color: var(--c-text-muted); font-weight: 600; font-size: .85rem; display: block; }
.footer__col h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--c-text-muted); margin-bottom: 14px; }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer__col a { color: var(--c-text-soft); font-size: .92rem; }
.footer__col a:hover { color: var(--c-accent-2); }

.footer__inquiry { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.btn--telegram {
  background: var(--grad-accent); color: #1a1206; border: none; font-weight: 800;
  box-shadow: var(--glow-accent); padding: 13px 20px; border-radius: 12px;
  display: inline-flex; align-items: center; gap: 9px; justify-content: center;
}
.btn--telegram:hover { color: #1a1206; filter: brightness(1.07); transform: translateY(-1px); }
.btn--telegram svg { width: 18px; height: 18px; }

.footer__bottom {
  margin-top: var(--sp-5); padding-top: 22px; border-top: 1px solid var(--c-line);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center;
  color: var(--c-text-faint); font-size: .82rem;
}
.footer__bottom a { color: var(--c-text-muted); }

/* ---------- 이용 후기 (가로 스크롤 카드) ---------- */
.review__avg { color: var(--c-accent-2); font-size: 1.05rem; font-weight: 800; margin-left: 8px; }
.review__avg small { color: var(--c-text-muted); font-weight: 600; }
.reviews {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(320px, 82vw);
  gap: 14px; overflow-x: auto; padding-bottom: 12px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.reviews::-webkit-scrollbar { height: 8px; }
.reviews::-webkit-scrollbar-thumb { background: var(--c-surface-3); border-radius: 8px; }
.review {
  scroll-snap-align: start; display: flex; flex-direction: column; gap: 10px;
  padding: 20px; border-radius: var(--r-md);
  background: var(--c-surface); border: 1px solid var(--c-line);
}
.review__stars { color: var(--c-accent-2); letter-spacing: 2px; font-size: .95rem; }
.review__stars .off { color: var(--c-surface-3); }
.review__text { font-size: .9rem; color: var(--c-text-soft); margin: 0; flex: 1; }
.review__meta { font-size: .8rem; color: var(--c-text-faint); }

/* ---------- 상황별 안내 링크 허브 (롱테일 내부링크) ---------- */
.linkhub { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 940px){ .linkhub { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .linkhub { grid-template-columns: 1fr; } }
.linkhub__group {
  padding: 20px; border-radius: var(--r-md);
  background: var(--c-surface); border: 1px solid var(--c-line);
}
.linkhub__group h3 {
  font-size: .82rem; color: var(--c-accent-2); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 12px;
}
.linkhub__group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.linkhub__group a { color: var(--c-text-soft); font-size: .9rem; display: inline-flex; gap: 7px; align-items: baseline; }
.linkhub__group a::before { content: "→"; color: var(--c-accent-2); flex: none; }
.linkhub__group a:hover { color: var(--c-text); }

/* =========================================================================
   플로팅 전화예약 버튼 (전 페이지 우측 하단 · 오렌지 · 벨 흔들림)
   ========================================================================= */
.call-fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--grad-accent); color: #1a1206;
  display: grid; place-items: center;
  box-shadow: 0 12px 32px -6px rgba(249,115,22,.7), 0 4px 12px rgba(0,0,0,.35);
  transition: transform .2s var(--ease), filter .2s var(--ease);
}
.call-fab:hover { color: #1a1206; filter: brightness(1.07); transform: translateY(-2px); }
.call-fab svg {
  width: 27px; height: 27px;
  transform-origin: 50% 45%;
  animation: fab-ring 2.4s ease-in-out infinite;
}
.call-fab::before,
.call-fab::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(249,115,22,.65);
  animation: fab-pulse 2.4s ease-out infinite;
  pointer-events: none;
}
.call-fab::after { animation-delay: 1.2s; }
@keyframes fab-pulse {
  0%   { transform: scale(1);    opacity: .85; }
  70%  { transform: scale(1.75); opacity: 0; }
  100% { transform: scale(1.75); opacity: 0; }
}
@keyframes fab-ring {
  0%, 55%, 100% { transform: rotate(0); }
  60% { transform: rotate(-16deg); }
  65% { transform: rotate(13deg); }
  70% { transform: rotate(-10deg); }
  75% { transform: rotate(7deg); }
  80% { transform: rotate(0); }
}
@media (max-width: 560px) {
  .call-fab { right: 14px; bottom: 14px; width: 56px; height: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .call-fab svg, .call-fab::before, .call-fab::after { animation: none; }
  .call-fab::before, .call-fab::after { display: none; }
}

/* ---------- Utility ---------- */
.stack > * + * { margin-top: 14px; }
.divider { height: 1px; background: var(--c-line); margin-block: var(--sp-5); border: 0; }
.pill { display: inline-block; font-size: .78rem; font-weight: 700; padding: 4px 11px; border-radius: 999px; background: var(--c-accent-soft); color: var(--c-accent-2); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- Light-scheme guard (site is intentionally dark) ---------- */
@media (prefers-color-scheme: light) {
  /* 사이트는 다크 테마 고정 — 대비 유지를 위해 토큰 재정의하지 않음 */
}