/* ============================================================
   한옥짜글이 — Brand Site Stylesheet
   Design tokens are derived from the brand mark:
   near-black hanok charcoal + antique brass line-work + danchung red
   ============================================================ */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css');
@import url('https://fonts.googleapis.com/css2?family=Song+Myung&display=swap');

:root{
  /* --- color tokens --- */
  --ink:        #100e0c;   /* deepest black, footer / overlays */
  --charcoal:   #1c1712;   /* primary dark section bg */
  --charcoal-2: #241e17;   /* alternate dark section bg */
  --brass:      #c9986e;   /* primary brand accent, line-work gold */
  --brass-light:#e7c99c;   /* hover / highlight gold */
  --brass-dim:  #8a6b4e;   /* muted gold for borders on light bg */
  --red:        #9c2b21;   /* danchung red, CTA accent */
  --red-light:  #c1453a;
  --paper:      #f4eee0;   /* hanji paper, light bg */
  --paper-dim:  #e3d9c2;   /* deeper paper tone */
  --ink-on-paper:#241e17;
  --muted-on-dark: #cabca8;

  /* --- type --- */
  --font-display: 'Song Myung', serif;
  --font-body: 'PretendardVariable', 'Pretendard', -apple-system, sans-serif;

  /* --- layout --- */
  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 64px);
  --radius-soft: 2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--charcoal);
  color:var(--paper);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:400; letter-spacing:.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.container{ max-width:var(--maxw); margin:0 auto; padding-left:var(--pad); padding-right:var(--pad); }

/* focus visibility (accessibility floor) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--brass-light);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ============================================================
   octagon seal motif — reused across the site as the signature frame
   ============================================================ */
.octagon{
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}
.octagon-frame{
  position:relative;
  padding:3px;
  background:linear-gradient(155deg, var(--brass) 0%, var(--brass-dim) 100%);
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}
.octagon-frame > *{
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
  display:block;
  width:100%; height:100%;
}

.lattice-rule{
  height:14px;
  width:100%;
  background-image:
    repeating-linear-gradient(90deg, var(--brass-dim) 0 2px, transparent 2px 28px);
  opacity:.55;
}

/* ============================================================
   Navigation
   ============================================================ */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:200;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px var(--pad);
  background:transparent;
  transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
}
.site-nav.scrolled{
  background:rgba(16,14,12,.92);
  backdrop-filter:blur(6px);
  box-shadow:0 1px 0 rgba(201,152,110,.25);
  padding-top:10px; padding-bottom:10px;
}
.site-nav .brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-size:1.15rem; color:var(--paper);
}
.site-nav .brand img{ width:38px; height:38px; }
.site-nav .links{ display:flex; align-items:center; gap:2px; }
.site-nav .links a{
  padding:10px 18px; font-size:.92rem; color:var(--muted-on-dark);
  position:relative; transition:color .25s ease;
}
.site-nav .links a:hover, .site-nav .links a.active{ color:var(--brass-light); }
.site-nav .links a.active::after{
  content:''; position:absolute; left:18px; right:18px; bottom:4px; height:1px; background:var(--brass);
}
.site-nav .call{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--brass-dim); color:var(--brass-light);
  padding:9px 16px; font-size:.88rem; letter-spacing:.02em;
  transition:border-color .25s ease, color .25s ease, background .25s ease;
}
.site-nav .call:hover{ border-color:var(--brass-light); background:rgba(201,152,110,.08); }

.nav-toggle{ display:none; background:none; border:0; color:var(--paper); font-size:1.6rem; }

@media (max-width:860px){
  .site-nav .links{
    position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
    background:var(--ink); flex-direction:column; align-items:flex-start;
    padding:88px 28px; gap:4px; transform:translateX(100%);
    transition:transform .35s ease; box-shadow:-8px 0 30px rgba(0,0,0,.4);
  }
  .site-nav .links.open{ transform:translateX(0); }
  .site-nav .links a{ width:100%; padding:14px 4px; border-bottom:1px solid rgba(201,152,110,.12); }
  .nav-toggle{ display:block; z-index:210; }
  .site-nav .call{ display:none; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 30px; font-size:.95rem; letter-spacing:.02em;
  border:1px solid transparent; transition:transform .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
}
.btn-primary{ background:var(--red); color:var(--paper); }
.btn-primary:hover{ background:var(--red-light); transform:translateY(-2px); }
.btn-ghost{ border-color:var(--brass-dim); color:var(--brass-light); }
.btn-ghost:hover{ border-color:var(--brass-light); background:rgba(201,152,110,.08); transform:translateY(-2px); }
.btn-block{ width:100%; }

/* ============================================================
   Page hero (for sub pages)
   ============================================================ */
.page-hero{
  padding:168px var(--pad) 70px;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(201,152,110,.10), transparent 55%),
    var(--ink);
  border-bottom:1px solid rgba(201,152,110,.15);
  text-align:center;
}
.page-hero .eyebrow{
  display:block; color:var(--brass); font-size:.8rem; letter-spacing:.28em; margin-bottom:18px;
}
.page-hero h1{ font-size:clamp(2.1rem,5vw,3rem); color:var(--paper); }
.page-hero p{ margin-top:16px; color:var(--muted-on-dark); max-width:560px; margin-left:auto; margin-right:auto; }

/* ============================================================
   Reveal-on-scroll (IntersectionObserver toggles .is-visible)
   ============================================================ */
.reveal{ opacity:0; transform:translateY(36px); transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.3,1); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.reveal-left{ transform:translateX(-46px); }
.reveal-left.is-visible{ transform:translateX(0); }
.reveal-right{ transform:translateX(46px); }
.reveal-right.is-visible{ transform:translateX(0); }
.reveal-delay-1{ transition-delay:.12s; }
.reveal-delay-2{ transition-delay:.24s; }
.reveal-delay-3{ transition-delay:.36s; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer{
  background:var(--ink); padding:64px var(--pad) 32px; border-top:1px solid rgba(201,152,110,.15);
}
.footer-grid{
  max-width:var(--maxw); margin:0 auto;
  display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px;
}
.footer-grid .brand{ display:flex; align-items:center; gap:12px; font-family:var(--font-display); font-size:1.2rem; margin-bottom:14px; }
.footer-grid .brand img{ width:40px; height:40px; }
.footer-grid h4{ color:var(--brass); font-size:.82rem; letter-spacing:.16em; margin-bottom:16px; font-family:var(--font-body); font-weight:600; }
.footer-grid p, .footer-grid a{ color:var(--muted-on-dark); font-size:.92rem; }
.footer-grid li{ margin-bottom:10px; }
.footer-grid a:hover{ color:var(--brass-light); }
.footer-bottom{
  max-width:var(--maxw); margin:40px auto 0; padding-top:24px; border-top:1px solid rgba(201,152,110,.12);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  color:var(--brass-dim); font-size:.78rem; letter-spacing:.02em;
}
@media (max-width:760px){
  .footer-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   Popup modal (main page)
   ============================================================ */
.popup-overlay{
  position:fixed; inset:0; z-index:500;
  background:rgba(8,7,6,.82);
  display:flex; align-items:center; justify-content:center;
  padding:24px;
  opacity:0; pointer-events:none;
  transition:opacity .35s ease;
}
.popup-overlay.open{ opacity:1; pointer-events:auto; }
.popup-card{
  position:relative; width:min(420px,92vw); max-height:86vh;
  background:var(--paper); border:1px solid var(--brass);
  display:flex; flex-direction:column;
  transform:translateY(20px) scale(.98); transition:transform .35s ease;
}
.popup-overlay.open .popup-card{ transform:translateY(0) scale(1); }
.popup-scroll{ overflow-y:auto; }
.popup-scroll img{ width:100%; }
.popup-close{
  position:absolute; top:10px; right:10px; z-index:2;
  width:34px; height:34px; border-radius:50%;
  background:rgba(16,14,12,.75); color:var(--paper); border:1px solid var(--brass-dim);
  font-size:1.1rem; line-height:1; display:flex; align-items:center; justify-content:center;
}
.popup-cta{
  padding:16px; background:var(--ink); text-align:center;
}
.popup-cta a{ color:var(--brass-light); font-size:.9rem; letter-spacing:.03em; }
.popup-cta a:hover{ color:var(--brass); }

/* ============================================================
   HOME — hero
   ============================================================ */
.hero{
  position:relative; min-height:100vh; display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center;
  background:var(--charcoal); overflow:hidden; padding:120px var(--pad) 60px;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(201,152,110,.05) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(201,152,110,.05) 0 1px, transparent 1px 64px);
  mask-image:radial-gradient(ellipse at 50% 35%, black 0%, transparent 70%);
}
.hero-mark{ width:min(190px,34vw); margin:0 auto 30px; position:relative; }
.hero h1{
  font-size:clamp(2.6rem,7vw,4.6rem); color:var(--paper); position:relative;
  letter-spacing:.03em;
}
.hero .tagline{
  margin-top:22px; color:var(--brass-light); font-size:clamp(1rem,2vw,1.2rem);
  letter-spacing:.06em; position:relative;
}
.hero .sub{
  margin-top:14px; color:var(--muted-on-dark); font-size:.95rem; position:relative;
}
.hero-actions{ margin-top:40px; display:flex; gap:14px; flex-wrap:wrap; justify-content:center; position:relative; }
.scroll-cue{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:var(--brass-dim); font-size:.72rem; letter-spacing:.24em;
}
.scroll-cue .line{ width:1px; height:44px; background:linear-gradient(var(--brass) 0%, transparent 100%); animation:cue-drop 2.2s ease-in-out infinite; }
@keyframes cue-drop{ 0%{opacity:0; transform:scaleY(0); transform-origin:top;} 40%{opacity:1; transform:scaleY(1); transform-origin:top;} 60%{opacity:1; transform:scaleY(1); transform-origin:bottom;} 100%{opacity:0; transform:scaleY(0); transform-origin:bottom;} }

/* ============================================================
   HOME — value sections
   ============================================================ */
.value-section{
  min-height:92vh; display:flex; align-items:center;
  padding:90px var(--pad);
  border-top:1px solid rgba(201,152,110,.12);
}
.value-section:nth-of-type(odd){ background:var(--charcoal); }
.value-section:nth-of-type(even){ background:var(--charcoal-2); }
.value-inner{
  max-width:var(--maxw); margin:0 auto; width:100%;
  display:grid; grid-template-columns:0.85fr 1.15fr; gap:70px; align-items:center;
}
.value-section.flip .value-inner{ direction:rtl; }
.value-section.flip .value-inner > *{ direction:ltr; }
.value-visual{
  width:100%; aspect-ratio:1/1; max-width:340px; margin:0 auto;
  background:var(--ink); display:flex; align-items:center; justify-content:center;
}
.value-visual svg{ width:46%; height:46%; }
.value-index{ color:var(--brass); font-size:.85rem; letter-spacing:.3em; margin-bottom:20px; display:block; }
.value-text h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); color:var(--paper); margin-bottom:22px; line-height:1.4; }
.value-text p{ color:var(--muted-on-dark); font-size:1.02rem; max-width:480px; }
@media (max-width:820px){
  .value-inner{ grid-template-columns:1fr; text-align:center; gap:36px; }
  .value-section.flip .value-inner{ direction:ltr; }
  .value-text p{ margin-left:auto; margin-right:auto; }
}

/* ============================================================
   HOME — closing CTA
   ============================================================ */
.closing{
  padding:120px var(--pad); text-align:center; background:var(--ink);
  border-top:1px solid rgba(201,152,110,.15);
}
.closing blockquote{
  font-family:var(--font-display); font-size:clamp(1.5rem,3.6vw,2.3rem);
  color:var(--paper); max-width:760px; margin:0 auto 36px; line-height:1.6;
}
.closing-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ============================================================
   MENU page
   ============================================================ */
.menu-jump{
  position:sticky; top:0; z-index:150; background:rgba(16,14,12,.94); backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(201,152,110,.18);
  display:flex; gap:6px; justify-content:center; flex-wrap:wrap; padding:14px var(--pad);
}
.menu-jump a{
  padding:8px 18px; font-size:.86rem; color:var(--muted-on-dark); border:1px solid transparent;
}
.menu-jump a:hover{ color:var(--brass-light); border-color:var(--brass-dim); }

.menu-category{ padding:80px var(--pad) 40px; scroll-margin-top:64px; }
.menu-category:nth-of-type(odd){ background:var(--charcoal); }
.menu-category:nth-of-type(even){ background:var(--charcoal-2); }
.menu-category-head{ max-width:var(--maxw); margin:0 auto 40px; display:flex; align-items:baseline; gap:18px; }
.menu-category-head .tag{
  font-family:var(--font-display); font-size:1.9rem; color:var(--brass-light);
}
.menu-category-head .count{ color:var(--brass-dim); font-size:.85rem; letter-spacing:.1em; }
.menu-category-head .desc{ flex:1 1 auto; text-align:right; color:var(--muted-on-dark); font-size:.9rem; }

.menu-grid{
  max-width:var(--maxw); margin:0 auto; display:grid; gap:24px;
  grid-template-columns:repeat(auto-fill, minmax(220px,1fr));
}
/* one category = one row on desktop, regardless of item count.
   all categories share the same 5-column track size (= 1.5인분 photo size)
   so every photo box is visually identical; rows with fewer items simply
   leave the remaining columns blank instead of stretching. */
.menu-grid.cols-2,
.menu-grid.cols-3,
.menu-grid.cols-4,
.menu-grid.cols-5{ grid-template-columns:repeat(5,1fr); }
@media (max-width:980px){
  .menu-grid.cols-2, .menu-grid.cols-3, .menu-grid.cols-4, .menu-grid.cols-5{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:700px){
  .menu-grid.cols-2, .menu-grid.cols-3, .menu-grid.cols-4, .menu-grid.cols-5{ grid-template-columns:repeat(2,1fr); }
  .menu-grid{ gap:18px; }
}
@media (max-width:440px){
  .menu-grid.cols-2, .menu-grid.cols-3, .menu-grid.cols-4, .menu-grid.cols-5{ grid-template-columns:1fr; }
}
.menu-card{ display:flex; flex-direction:column; }
.menu-photo{
  aspect-ratio:4/3; background:
    repeating-linear-gradient(135deg, rgba(201,152,110,.08) 0 2px, transparent 2px 14px),
    var(--ink);
  border:1px dashed var(--brass-dim);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px;
  color:var(--brass-dim); text-align:center; padding:16px;
  overflow:hidden; position:relative;
}
.menu-photo img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
}
.menu-photo.has-img{ border:1px solid rgba(201,152,110,.3); background:var(--ink); }
.menu-photo svg{ width:34px; height:34px; opacity:.7; }
.menu-photo span{ font-size:.78rem; letter-spacing:.05em; }
.menu-card-label{
  margin-top:14px; padding-top:12px; border-top:1px solid rgba(201,152,110,.15);
  display:flex; justify-content:space-between; gap:10px;
}
.menu-card-label .name{ color:var(--paper); font-size:.95rem; }
.menu-card-label .price{ color:var(--brass-dim); font-size:.85rem; }

/* ============================================================
   LOCATION page
   ============================================================ */
.location-wrap{ padding:70px var(--pad) 110px; }
.location-grid{ max-width:var(--maxw); margin:0 auto; display:grid; grid-template-columns:1.5fr 1fr; gap:40px; }
#map{ width:100%; height:560px; border:1px solid var(--brass-dim); background:var(--charcoal-2); }
.store-list{ display:flex; flex-direction:column; gap:14px; max-height:560px; overflow-y:auto; padding-right:6px; }
.store-card{
  border:1px solid rgba(201,152,110,.25); padding:20px; cursor:pointer;
  transition:border-color .25s ease, background .25s ease;
}
.store-card:hover, .store-card.active{ border-color:var(--brass); background:rgba(201,152,110,.06); }
.store-card .name{ font-family:var(--font-display); color:var(--brass-light); font-size:1.15rem; margin-bottom:8px; }
.store-card .addr{ color:var(--muted-on-dark); font-size:.9rem; }
.store-card .status{ margin-top:0; font-size:.78rem; color:var(--brass-dim); display:none; }
.map-marker-label{
  transform:translateY(-46px);
  background:var(--ink); border:1px solid var(--brass); color:var(--brass-light);
  padding:4px 10px; font-size:.78rem; white-space:nowrap; font-family:var(--font-body);
}
@media (max-width:900px){
  .location-grid{ grid-template-columns:1fr; }
  #map{ height:380px; }
  .store-list{ max-height:none; }
}

/* ============================================================
   FRANCHISE page
   ============================================================ */
.franchise-wrap{ padding:70px var(--pad) 110px; }
.franchise-grid{ max-width:var(--maxw); margin:0 auto; display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.franchise-pitch h2{ font-size:1.7rem; color:var(--paper); margin-bottom:20px; }
.franchise-pitch p{ color:var(--muted-on-dark); margin-bottom:28px; }
.highlight-list{ display:flex; flex-direction:column; gap:14px; margin-bottom:32px; }
.highlight-list li{ position:relative; padding-left:22px; color:var(--muted-on-dark); font-size:.95rem; line-height:1.6; }
.highlight-list li::before{ content:''; position:absolute; left:0; top:10px; width:10px; height:1px; background:var(--brass); }
.cost-note{
  border:1px solid var(--brass-dim); padding:20px; color:var(--muted-on-dark); font-size:.85rem;
}
.cost-note b{ color:var(--brass-light); }

.form-card{ background:var(--charcoal-2); border:1px solid rgba(201,152,110,.2); padding:40px; }
.form-card h3{ color:var(--paper); font-size:1.3rem; margin-bottom:8px; }
.form-card .note{ color:var(--muted-on-dark); font-size:.86rem; margin-bottom:28px; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-size:.85rem; color:var(--brass-light); margin-bottom:8px; letter-spacing:.02em; }
.field input, .field textarea{
  width:100%; background:var(--ink); border:1px solid var(--brass-dim); color:var(--paper);
  padding:13px 14px; font-family:var(--font-body); font-size:.95rem; transition:border-color .2s ease;
}
.field input::placeholder, .field textarea::placeholder{ color:#6b5f4d; }
.field input:focus, .field textarea:focus{ border-color:var(--brass-light); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.checkline{ display:flex; align-items:flex-start; gap:10px; font-size:.82rem; color:var(--muted-on-dark); margin-bottom:26px; }
.checkline input{ margin-top:3px; accent-color:var(--brass); }
.checkline a{ color:var(--brass-light); text-decoration:underline; }
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-msg{ margin-top:16px; font-size:.86rem; color:var(--brass-light); display:none; }
.form-msg.show{ display:block; }
@media (max-width:900px){
  .franchise-grid{ grid-template-columns:1fr; }
}