/* ===== CAFE DEMO CSS ===== */
:root {
  --brown: #3d1f0d;
  --brown-m: #7c4a1e;
  --brown-lt: #c8956c;
  --beige: #f5f0e8;
  --beige-d: #ede0cc;
  --cream: #faf7f2;
  --text: #2c1a0e;
  --text-m: #6b4c35;
  --text-lt: #a07855;
  --white: #fff;
  --r: 12px;
  --rr: 20px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text); background: var(--cream);
  line-height: 1.8;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1060px; margin: 0 auto; padding: 0 1.5rem; }

/* NAV */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,247,242,.95); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--beige-d);
}
.nav-in {
  max-width: 1060px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.brand { font-family: 'Noto Serif JP', serif; font-size: 1.5rem; font-weight: 700; color: var(--brown); letter-spacing: .1em; }
.nav-list { display: flex; gap: 2rem; }
.nav-list a { font-size: .88rem; color: var(--text-m); font-weight: 500; transition: color .2s; }
.nav-list a:hover { color: var(--brown); }
.hbg { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hbg span { display: block; width: 22px; height: 2px; background: var(--brown); border-radius: 2px; transition: all .3s; }

/* HERO */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #2a1206 0%, #4a2510 40%, #7c4a1e 100%);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Ccircle cx='50' cy='50' r='40' fill='none' stroke='rgba(255,255,255,.04)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 120px 120px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(200,150,100,.12) 0%, transparent 60%);
}
.hero-body {
  position: relative; z-index: 1; text-align: center; padding: 0 1.5rem;
}
.hero-sub { font-family: 'Noto Serif JP', serif; font-size: .9rem; letter-spacing: .3em; color: var(--brown-lt); margin-bottom: 1rem; }
.hero h1 {
  font-family: 'Noto Serif JP', serif; font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700; color: #fff; line-height: 1.3; margin-bottom: 1.2rem;
}
.hero-lead { font-size: 1rem; color: rgba(255,255,255,.7); margin-bottom: 2.2rem; line-height: 1.8; }
.btn-reserve {
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--brown-lt); color: #fff;
  padding: .85rem 2rem; border-radius: 999px;
  font-weight: 700; font-size: .95rem;
  box-shadow: 0 4px 20px rgba(200,150,100,.4);
  transition: all .25s;
}
.btn-reserve:hover { background: var(--brown-m); transform: translateY(-2px); }
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.4); font-size: 1rem; animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* CONCEPT */
.concept { padding: 90px 0; background: var(--cream); }
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 1.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.label-sm { font-size: .72rem; font-weight: 700; letter-spacing: .18em; color: var(--brown-lt); text-transform: uppercase; display: block; margin-bottom: .7rem; }
.concept-text h2 { font-family: 'Noto Serif JP', serif; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 1.2rem; line-height: 1.4; color: var(--brown); }
.concept-text p { font-size: .9rem; color: var(--text-m); margin-bottom: .9rem; line-height: 1.9; }
.concept-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.cc {
  background: var(--beige); border-radius: var(--r); padding: 1.4rem 1rem;
  text-align: center; border: 1px solid var(--beige-d);
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
}
.cc i { font-size: 1.6rem; color: var(--brown-m); }
.cc strong { font-size: .8rem; color: var(--text); line-height: 1.4; }

/* MENU */
.menu { padding: 80px 0; background: var(--beige); }
.sec-h2 { font-family: 'Noto Serif JP', serif; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; color: var(--brown); margin: .5rem 0 1.5rem; }
.sec-p { color: var(--text-lt); margin-bottom: 2rem; font-size: .9rem; }
.menu-tabs { display: flex; gap: .75rem; margin-bottom: 2rem; }
.mtab {
  padding: .55rem 1.4rem; border-radius: 999px;
  border: 2px solid var(--beige-d); background: var(--cream);
  font-size: .88rem; font-weight: 700; color: var(--text-m); cursor: pointer;
  transition: all .2s;
}
.mtab.active { background: var(--brown); border-color: var(--brown); color: #fff; }
.menu-content { display: none; }
.menu-content.active { display: block; }
.menu-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem; }
.menu-card {
  background: var(--cream); border-radius: var(--rr); padding: 1.4rem;
  border: 1px solid var(--beige-d); transition: transform .25s, box-shadow .25s;
}
.menu-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(61,31,13,.1); }
.menu-ico { font-size: 1.6rem; color: var(--brown-m); margin-bottom: .7rem; }
.menu-card h3 { font-size: .92rem; font-weight: 800; color: var(--brown); margin-bottom: .4rem; }
.menu-card p { font-size: .8rem; color: var(--text-m); line-height: 1.7; margin-bottom: .6rem; }
.price { font-size: .92rem; font-weight: 800; color: var(--brown-lt); }

/* RESERVE */
.reserve { padding: 80px 0; background: var(--cream); }
.res-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-top: 1rem; }

/* Calendar */
.cal-box {
  background: var(--white); border-radius: var(--rr);
  padding: 1.5rem; border: 1px solid var(--beige-d);
}
.cal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem;
}
.cal-header button {
  background: none; border: none; cursor: pointer; font-size: 1rem;
  color: var(--brown-m); padding: .3rem .5rem;
  transition: color .2s;
}
.cal-header button:hover { color: var(--brown); }
#calTitle { font-family: 'Noto Serif JP', serif; font-size: 1rem; font-weight: 700; color: var(--brown); }
.cal-days-head {
  display: grid; grid-template-columns: repeat(7,1fr);
  text-align: center; font-size: .72rem; font-weight: 700;
  color: var(--text-lt); margin-bottom: .5rem;
}
.cal-days-head span:first-child { color: #e53e3e; }
.cal-days-head span:last-child { color: var(--brown-m); }
.cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 3px; }
.cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-size: .82rem; border-radius: 8px; cursor: pointer;
  transition: all .18s; font-weight: 500; border: 2px solid transparent;
}
.cal-day:hover:not(.empty):not(.past) { background: var(--beige); }
.cal-day.selected { background: var(--brown); color: #fff; border-color: var(--brown); }
.cal-day.today { border-color: var(--brown-lt); }
.cal-day.empty, .cal-day.past { color: var(--beige-d); cursor: default; }
.cal-day.sun { color: #e53e3e; }
.cal-day.sat { color: var(--brown-m); }
.cal-day.selected { color: #fff !important; }
.cal-sel { font-size: .82rem; color: var(--brown-lt); text-align: center; margin-top: 1rem; font-weight: 600; }

/* Time & Form */
.res-form-box { display: flex; flex-direction: column; gap: 1.5rem; }
.time-select { background: var(--white); border-radius: var(--rr); padding: 1.5rem; border: 1px solid var(--beige-d); }
.time-select h3, #resForm h3 { font-size: .95rem; font-weight: 800; color: var(--brown); margin-bottom: 1rem; display: flex; align-items: center; gap: .4rem; }
.time-select h3 i, #resForm h3 i { color: var(--brown-lt); }
.time-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: .5rem; }
.time-btn {
  padding: .5rem; border-radius: 8px; border: 2px solid var(--beige-d);
  background: var(--cream); font-size: .8rem; font-weight: 600;
  color: var(--text-m); cursor: pointer; transition: all .18s; text-align: center;
}
.time-btn:hover:not(.full) { border-color: var(--brown-lt); }
.time-btn.selected { background: var(--brown); border-color: var(--brown); color: #fff; }
.time-btn.full { background: var(--beige-d); color: var(--text-lt); cursor: not-allowed; font-size: .72rem; }

#resForm { background: var(--white); border-radius: var(--rr); padding: 1.5rem; border: 1px solid var(--beige-d); }
.rfg { margin-bottom: .85rem; }
.rfg label { display: block; font-size: .8rem; font-weight: 700; color: var(--text-m); margin-bottom: .3rem; }
.req { color: #e53e3e; }
.rfg input, .rfg select, .rfg textarea {
  width: 100%; padding: .6rem .85rem;
  border: 1px solid var(--beige-d); border-radius: 8px;
  font-size: .86rem; color: var(--text); background: var(--cream);
  transition: border-color .2s; font-family: inherit;
}
.rfg input:focus, .rfg select:focus, .rfg textarea:focus {
  outline: none; border-color: var(--brown-lt);
  box-shadow: 0 0 0 3px rgba(200,149,108,.15);
}
.rfg textarea { resize: vertical; }
.btn-reserve-submit {
  width: 100%; padding: .85rem;
  background: var(--brown); color: #fff; border: none;
  border-radius: 999px; font-size: .92rem; font-weight: 800;
  cursor: pointer; display: flex; align-items: center;
  justify-content: center; gap: .5rem;
  transition: all .22s;
}
.btn-reserve-submit:not(:disabled):hover { background: var(--brown-m); transform: translateY(-2px); }
.btn-reserve-submit:disabled { opacity: .5; cursor: not-allowed; }

/* STAFF */
.staff { padding: 80px 0; background: var(--beige); }
.staff-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 1.5rem; }
.staff-card {
  background: var(--cream); border-radius: var(--rr); padding: 2rem;
  text-align: center; border: 1px solid var(--beige-d);
  transition: transform .25s;
}
.staff-card:hover { transform: translateY(-5px); }
.staff-ava {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--brown); color: rgba(255,255,255,.9);
  font-size: 1.6rem; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.staff-card h3 { font-family: 'Noto Serif JP', serif; font-size: 1rem; font-weight: 700; color: var(--brown); }
.staff-card span { font-size: .75rem; color: var(--brown-lt); letter-spacing: .08em; display: block; margin: .3rem 0 .7rem; }
.staff-card p { font-size: .82rem; color: var(--text-m); line-height: 1.7; }

/* ACCESS */
.access { padding: 80px 0; background: var(--cream); }
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-top: 1.5rem; }
.map-placeholder {
  height: 280px; background: var(--beige-d); border-radius: var(--rr);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .5rem; color: var(--text-lt); font-size: .9rem;
}
.map-placeholder i { font-size: 2.5rem; color: var(--brown-m); }
.access-info h3 { font-family: 'Noto Serif JP', serif; font-size: 1.1rem; font-weight: 700; color: var(--brown); margin-bottom: 1rem; }
.access-info ul { display: flex; flex-direction: column; gap: .75rem; }
.access-info li { display: flex; align-items: flex-start; gap: .7rem; font-size: .88rem; color: var(--text-m); }
.access-info li i { color: var(--brown-lt); margin-top: .2rem; flex-shrink: 0; }

/* FOOTER */
.footer { background: var(--brown); color: rgba(255,255,255,.7); text-align: center; padding: 2rem; font-size: .82rem; }
.demo-note { margin-top: .4rem; font-size: .72rem; color: rgba(255,255,255,.4); }

/* MODAL */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; opacity: 0; pointer-events: none; transition: opacity .3s;
}
.modal-overlay.show { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white); border-radius: var(--rr); padding: 2.5rem 2rem;
  max-width: 380px; width: 90%; text-align: center;
  transform: scale(.9); transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.modal-overlay.show .modal { transform: scale(1); }
.modal-icon { font-size: 3rem; color: var(--brown-lt); margin-bottom: 1rem; }
.modal h3 { font-family: 'Noto Serif JP', serif; font-size: 1.1rem; font-weight: 700; color: var(--brown); margin-bottom: .7rem; }
.modal p { font-size: .86rem; color: var(--text-m); line-height: 1.7; margin-bottom: 1.5rem; }
.btn-modal-close {
  padding: .65rem 2rem; background: var(--brown); color: #fff;
  border: none; border-radius: 999px; font-size: .9rem; font-weight: 700;
  cursor: pointer; transition: background .2s;
}
.btn-modal-close:hover { background: var(--brown-m); }

/* ANIM */
[data-anim] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
[data-anim].visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 860px) {
  .wrap { grid-template-columns: 1fr; gap: 2.5rem; }
  .concept-cards { grid-template-columns: repeat(3,1fr); }
  .menu-grid { grid-template-columns: repeat(2,1fr); }
  .res-wrap { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: repeat(2,1fr); }
  .access-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .nav-list { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--cream); flex-direction: column; align-items: stretch; padding: .5rem 1.5rem 1rem; border-bottom: 1px solid var(--beige-d); }
  .nav-list.open { display: flex; }
  .nav-list li { border-bottom: 1px solid var(--beige-d); }
  .nav-list a { display: block; padding: .7rem 0; }
  .hbg { display: flex; }
  .menu-grid { grid-template-columns: 1fr 1fr; }
  .staff-grid { grid-template-columns: 1fr; }
  .concept-cards { grid-template-columns: 1fr; }
  .time-grid { grid-template-columns: repeat(3,1fr); }
}