/* ==========================================================================
   솔숲오토캠핑장 (SOLSUP CAMP) — sample site stylesheet
   Palette: pine forest dark / warm parchment / ember firelight accent
   ========================================================================== */

:root {
  --ink: #16211a;
  --ink-soft: #223229;
  --pine: #2f4a3c;
  --pine-dark: #1d2f26;
  --paper: #f6f3ea;
  --paper-dim: #ece7d8;
  --ember: #d97a3d;
  --ember-dark: #b35f28;
  --moss: #a9b79c;
  --bark: #6b5a48;
  --line-on-dark: rgba(246, 243, 234, 0.16);
  --line-on-light: rgba(22, 33, 26, 0.12);

  --font-kr-display: 'Song Myung', serif;
  --font-latin-display: 'Fraunces', serif;
  --font-body: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --nav-h: 84px;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@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; scroll-behavior: auto !important; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-latin-display);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 14px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: 15px;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.btn-ember { background: var(--ember); color: var(--paper); }
.btn-ember:hover { background: var(--ember-dark); transform: translateY(-2px); }
.btn-outline { border-color: currentColor; }
.btn-outline:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: translateY(-2px); }
.btn-outline.on-dark { color: var(--paper); }
.btn-outline.on-dark:hover { background: var(--paper); color: var(--ink); }

/* ---------- header / nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background-color 0.35s ease, box-shadow 0.35s ease, height 0.35s ease;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.site-header.is-solid, .site-header.is-inner {
  background: var(--pine-dark);
  box-shadow: 0 8px 24px rgba(0,0,0,0.16);
}
.brand { display: flex; flex-direction: column; line-height: 1; color: var(--paper); }
.brand .kr { font-family: var(--font-kr-display); font-size: 26px; letter-spacing: 0.03em; }
.brand .en { font-family: var(--font-latin-display); font-style: italic; font-size: 11px; letter-spacing: 0.22em; color: var(--moss); margin-top: 6px; }

.main-nav { display: flex; align-items: center; gap: 44px; }
.main-nav ul { display: flex; gap: 36px; }
.main-nav a {
  color: var(--paper);
  font-size: 15px;
  letter-spacing: 0.01em;
  position: relative;
  padding: 6px 0;
}
.main-nav a::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--ember);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.main-nav a[aria-current="page"] { color: var(--ember); }

.main-nav .admin-link { font-size: 13px; letter-spacing: 0.04em; color: var(--moss); margin-right: 4px; }
.main-nav .admin-link:hover { color: var(--ember); }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line-on-dark);
  border-radius: 50%;
  background: transparent;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ''; position: absolute; left: 12px; right: 12px; height: 1px; background: var(--paper);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle span { top: 50%; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .main-nav { position: fixed; inset: 0; top: var(--nav-h); background: var(--pine-dark);
    flex-direction: column; align-items: flex-start; padding: 40px 28px; gap: 28px;
    transform: translateX(100%); transition: transform 0.35s ease; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 22px; width: 100%; }
  .main-nav a { font-size: 20px; }
  .main-nav .admin-link { font-size: 15px; color: var(--moss); }
  .main-nav .btn { width: 100%; justify-content: center; }
  .nav-toggle { display: block; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  color: var(--paper);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,22,17,0.35) 0%, rgba(15,22,17,0.18) 38%, rgba(15,22,17,0.72) 100%);
}
.hero-inner { position: relative; z-index: 2; width: 100%; padding-bottom: 96px; }
.hero-title {
  font-family: var(--font-kr-display);
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.28;
  max-width: 15ch;
}
.hero-sub {
  margin-top: 22px;
  max-width: 46ch;
  font-size: 17px;
  color: var(--paper-dim);
}
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; z-index: 2; right: 28px; bottom: 28px;
  writing-mode: vertical-rl;
  font-family: var(--font-latin-display); font-style: italic;
  font-size: 12px; letter-spacing: 0.2em; color: var(--paper-dim);
  display: flex; align-items: center; gap: 10px;
}
.hero-scroll::after { content: ''; width: 1px; height: 46px; background: var(--paper-dim); opacity: 0.6; }

.hero.hero-inner-page { min-height: 56vh; align-items: center; }
.hero.hero-inner-page .hero-inner { padding-bottom: 0; }

/* ---------- section: intro strip ---------- */
.intro {
  padding: 120px 0 96px;
}
.intro .grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.intro h2 {
  font-family: var(--font-kr-display);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.4;
}
.intro p { color: var(--ink-soft); font-size: 16px; max-width: 58ch; }
@media (min-width: 860px) {
  .intro .grid { grid-template-columns: 0.9fr 1.1fr; align-items: start; gap: 60px; }
}

/* ---------- day/dusk/night narrative panels ---------- */
.day-cycle { position: relative; }
.day-panel {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: var(--paper);
  overflow: hidden;
}
.day-panel::before { content: ''; position: absolute; inset: 0; background: rgba(15, 22, 17, 0.46); }
.day-panel .panel-inner {
  position: relative; z-index: 2; max-width: 620px;
  padding: 0 24px; margin: 0 auto; width: 100%;
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.day-panel.is-visible .panel-inner { opacity: 1; transform: translateY(0); }
.panel-time {
  font-family: var(--font-latin-display); font-style: italic;
  font-size: 13px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--ember);
  display: block; margin-bottom: 18px;
}
.day-panel h3 {
  font-family: var(--font-kr-display);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.35;
  margin-bottom: 18px;
}
.day-panel p { color: var(--paper-dim); font-size: 16px; max-width: 46ch; }
@media (max-width: 700px) {
  .day-panel { min-height: 92vh; }
}

/* ---------- facility cards ---------- */
.facilities { padding: 110px 0; background: var(--paper); }
.section-head { display: flex; flex-direction: column; gap: 16px; margin-bottom: 56px; max-width: 640px; }
.section-head h2 { font-family: var(--font-kr-display); font-size: clamp(28px, 4vw, 40px); }
.section-head p { color: var(--ink-soft); }
.section-head.center { align-items: center; text-align: center; margin-left: auto; margin-right: auto; }

.card-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 700px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.site-card {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  color: var(--paper);
}
.site-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.site-card:hover img { transform: scale(1.06); }
.site-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,22,17,0) 45%, rgba(12,17,13,0.86) 100%);
}
.site-card .card-copy { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 26px; }
.site-card .card-copy .tag {
  font-family: var(--font-latin-display); font-style: italic; font-size: 12px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ember); display: block; margin-bottom: 8px;
}
.site-card .card-copy h3 { font-family: var(--font-kr-display); font-size: 24px; margin-bottom: 8px; }
.site-card .card-copy p { font-size: 14px; color: var(--paper-dim); }

/* ---------- stats / numbers strip ---------- */
.stats { background: var(--ink); color: var(--paper); padding: 72px 0; }
.stats .grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; text-align: center; }
@media (min-width: 700px) { .stats .grid { grid-template-columns: repeat(4, 1fr); } }
.stat .num { font-family: var(--font-latin-display); font-size: clamp(34px, 5vw, 52px); color: var(--ember); }
.stat .label { margin-top: 8px; font-size: 14px; color: var(--moss); letter-spacing: 0.03em; }

/* ---------- nearby / attractions switcher ---------- */
.nearby { position: relative; padding: 0; color: var(--paper); overflow: hidden; }
.nearby-bg { position: absolute; inset: 0; }
.nearby-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.9s ease; position: absolute; inset: 0; }
.nearby-bg img.is-active { opacity: 1; }
.nearby-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,22,17,0.82) 0%, rgba(15,22,17,0.5) 46%, rgba(15,22,17,0.28) 100%); z-index: 1; }
.nearby-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr; min-height: 640px; }
@media (min-width: 860px) { .nearby-inner { grid-template-columns: 1.1fr 0.9fr; } }
.nearby-copy { padding: 90px 24px 60px; max-width: 520px; }
.nearby-copy h2 { font-family: var(--font-kr-display); font-size: clamp(28px, 4vw, 40px); margin-bottom: 18px; }
.nearby-copy p { color: var(--paper-dim); max-width: 44ch; }
.nearby-list { padding: 40px 24px 60px; display: flex; flex-direction: column; }
.nearby-list button {
  all: unset; cursor: pointer;
  padding: 16px 4px; border-bottom: 1px solid var(--line-on-dark);
  font-size: 17px; color: var(--paper-dim); display: flex; align-items: center; justify-content: space-between;
  transition: color 0.25s ease, padding-left 0.25s ease;
}
.nearby-list button .name { font-family: var(--font-kr-display); }
.nearby-list button .dist { font-family: var(--font-latin-display); font-style: italic; font-size: 13px; color: var(--moss); }
.nearby-list button:hover, .nearby-list button.is-active { color: var(--paper); padding-left: 12px; }
.nearby-list button.is-active .name { color: var(--ember); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--pine-dark);
  color: var(--paper);
  padding: 110px 0;
  text-align: center;
  position: relative;
}
.cta-band h2 { font-family: var(--font-kr-display); font-size: clamp(30px, 5vw, 48px); margin-bottom: 20px; }
.cta-band p { color: var(--moss); max-width: 50ch; margin: 0 auto 40px; }
.cta-band .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--paper-dim); padding: 76px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line-on-dark); }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-brand .kr { font-family: var(--font-kr-display); font-size: 24px; color: var(--paper); }
.footer-brand .en { font-family: var(--font-latin-display); font-style: italic; font-size: 12px; letter-spacing: 0.18em; color: var(--moss); margin: 8px 0 18px; }
.footer-brand p { max-width: 40ch; font-size: 14px; }
.footer-col h4 { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--moss); margin-bottom: 16px; }
.footer-col li { font-size: 14px; margin-bottom: 10px; }
.footer-col a:hover { color: var(--ember); }
.footer-bottom { display: flex; flex-direction: column; gap: 10px; padding-top: 28px; font-size: 13px; color: var(--moss); }
@media (min-width: 760px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-bottom a:hover { color: var(--ember); }

.back-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--pine); color: var(--paper); border: 1px solid var(--line-on-dark);
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.back-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-top:hover { background: var(--ember); }

/* ---------- inner page generic blocks ---------- */
.split-block { padding: 96px 0; }
.split-block .grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
@media (min-width: 860px) { .split-block .grid { grid-template-columns: 1fr 1fr; gap: 64px; } }
.split-block img { border-radius: 4px; }
.split-block h2 { font-family: var(--font-kr-display); font-size: clamp(26px, 4vw, 38px); margin-bottom: 20px; }
.split-block p { color: var(--ink-soft); margin-bottom: 14px; }
.split-block.reverse .grid { direction: rtl; }
.split-block.reverse .grid > * { direction: ltr; }
.split-block.on-dim { background: var(--paper-dim); }

.info-table { width: 100%; border-collapse: collapse; margin-top: 20px; }
.info-table th, .info-table td { text-align: left; padding: 16px 14px; border-bottom: 1px solid var(--line-on-light); font-size: 15px; }
.info-table th { font-family: var(--font-kr-display); font-weight: 400; font-size: 16px; width: 34%; color: var(--pine); }
.info-table caption { text-align: left; font-family: var(--font-kr-display); font-size: 20px; margin-bottom: 12px; caption-side: top; }

.notice-list { border-top: 1px solid var(--line-on-light); }
.notice-item { padding: 20px 4px; border-bottom: 1px solid var(--line-on-light); }
.notice-item .n-title { font-size: 15px; }
.notice-item .n-num { font-family: var(--font-latin-display); font-style: italic; color: var(--bark); margin-right: 14px; }

.form-block { background: var(--paper-dim); border-radius: 6px; padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 20px; }
@media (min-width: 620px) { .form-row.two { grid-template-columns: 1fr 1fr; } }
.form-row label { display: block; font-size: 14px; margin-bottom: 8px; color: var(--bark); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line-on-light); border-radius: 3px;
  background: var(--paper); font-family: inherit; font-size: 15px; color: var(--ink);
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 13px; color: var(--bark); margin-top: 16px; }

.map-frame { border-radius: 4px; overflow: hidden; aspect-ratio: 16/9; background: var(--paper-dim); display: flex; align-items: center; justify-content: center; color: var(--bark); font-size: 14px; }

.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.badge { border: 1px solid var(--line-on-light); border-radius: 999px; padding: 8px 16px; font-size: 13px; color: var(--pine); }

/* ---------- availability calendar (demo) ---------- */
.availability-calendar { margin-top: 32px; background: var(--paper-dim); border-radius: 10px; padding: 32px; max-width: 460px; }
.avail-cal__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.avail-cal__title { font-family: var(--font-kr-display); font-size: 19px; color: var(--pine); }
.avail-cal__nav { border: 1px solid var(--line-on-light); background: var(--paper); width: 32px; height: 32px; border-radius: 50%; font-size: 16px; line-height: 1; color: var(--ink); cursor: pointer; }
.avail-cal__nav:hover { border-color: var(--ember); color: var(--ember); }
.avail-cal__weekdays { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; font-size: 12px; color: var(--bark); margin-bottom: 6px; }
.avail-cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.avail-cal__cell { aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center; font-size: 13.5px; }
.avail-cal__cell--pad { visibility: hidden; }
.avail-cal__day { border: 1px solid transparent; background: var(--paper); border-radius: 8px; color: var(--ink); cursor: pointer; transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease; }
.avail-cal__day:hover:not(:disabled) { border-color: var(--ember); }
.avail-cal__day.is-past { background: transparent; color: var(--moss); cursor: not-allowed; }
.avail-cal__day.is-full { background: transparent; color: var(--moss); text-decoration: line-through; cursor: not-allowed; }
.avail-cal__day.is-selected { background: var(--ember); border-color: var(--ember); color: var(--paper); }
.avail-cal__legend { display: flex; gap: 18px; margin-top: 16px; font-size: 12.5px; color: var(--bark); }
.avail-cal__legend span { display: inline-flex; align-items: center; gap: 6px; }
.avail-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.avail-dot--open { background: var(--pine); }
.avail-dot--full { background: var(--moss); }
.avail-cal__times { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line-on-light); }
.avail-cal__times-label { font-size: 13px; color: var(--bark); margin-bottom: 12px; }
.avail-cal__times-label strong { color: var(--ink); font-weight: 600; }
.avail-cal__time-list { display: flex; flex-wrap: wrap; gap: 8px; }
.avail-time { border: 1px solid var(--line-on-light); background: var(--paper); border-radius: 999px; padding: 9px 16px; font-size: 13px; color: var(--ink); cursor: pointer; transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease; }
.avail-time:hover:not(:disabled) { border-color: var(--ember); }
.avail-time.is-selected { background: var(--ember); border-color: var(--ember); color: var(--paper); }
.avail-time.is-full, .avail-time:disabled { color: var(--moss); text-decoration: line-through; cursor: not-allowed; }
@media (max-width: 620px) {
  .availability-calendar { padding: 22px; max-width: none; }
  .avail-cal__cell { font-size: 12.5px; }
}

.teaser-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; font-size: 15px; color: var(--pine); border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.teaser-link:hover { color: var(--ember); }
.teaser-link.on-dark { color: var(--paper); }
.teaser-link.on-dark:hover { color: var(--ember); }

/* ---------- admin login ---------- */
.login-panel { background: var(--pine-dark); color: var(--paper); padding: 150px 0 110px; }
.login-card { max-width: 420px; margin: 0 auto; background: rgba(246, 243, 234, 0.05); border: 1px solid var(--line-on-dark); border-radius: 6px; padding: 40px; }
.login-card .form-row label { color: var(--moss); }
.login-card input { background: var(--ink-soft); border-color: var(--line-on-dark); color: var(--paper); }
.login-card .btn-ember { width: 100%; justify-content: center; margin-top: 6px; }
.login-head { text-align: center; margin-bottom: 40px; }
.login-head h1 { font-family: var(--font-kr-display); font-size: clamp(28px, 4vw, 38px); }
.login-head p { color: var(--moss); margin-top: 12px; font-size: 14px; }

/* ---------- admin dashboard preview ---------- */
.mini-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 28px 0 56px; }
@media (min-width: 700px) { .mini-stats { grid-template-columns: repeat(4, 1fr); } }
.mini-stat { background: var(--paper-dim); border-radius: 4px; padding: 26px; }
.mini-stat .num { font-family: var(--font-latin-display); font-size: 32px; color: var(--pine); }
.mini-stat .label { font-size: 13px; color: var(--bark); margin-top: 8px; }

.status-pill { display: inline-block; padding: 5px 14px; border-radius: 999px; font-size: 12px; letter-spacing: 0.02em; }
.status-pill.confirmed { background: rgba(47, 74, 60, 0.12); color: var(--pine); }
.status-pill.pending { background: rgba(217, 122, 61, 0.16); color: var(--ember-dark); }
.status-pill.waiting { background: rgba(107, 90, 72, 0.14); color: var(--bark); }