/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  background-color: #F2F7EE;
  color: #2E3A28;
  line-height: 1.85;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== VARIABLES ===== */
:root {
  --green-dark:   #3D5C34;
  --green-mid:    #5A7A4A;
  --green-light:  #8CB87A;
  --green-pale:   #E8F2E3;
  --green-bg:     #F2F7EE;
  --wood-dark:    #5C3D28;
  --wood-mid:     #8B6040;
  --wood-light:   #C49A6C;
  --wood-pale:    #F5ECD9;
  --cream:        #FAFDF7;
  --text-dark:    #2E3A28;
  --text-mid:     #4A5E42;
  --text-light:   #7A8F72;
  --white:        #FDFFFE;
  --radius:       14px;
  --radius-sm:    8px;
  --shadow:       0 4px 24px rgba(44,60,36,0.12);
  --shadow-sm:    0 2px 10px rgba(44,60,36,0.08);
}

/* ===== FONTS ===== */
.font-rounded { font-family: 'M PLUS Rounded 1c', sans-serif; }
.font-hand    { font-family: 'Itim', cursive; }
.font-outfit  { font-family: 'Outfit', sans-serif; }

/* ===== CONTAINER ===== */
.container {
  width: 92%;
  max-width: 1100px;
  margin: 0 auto;
}

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 2px solid var(--green-pale);
  box-shadow: var(--shadow-sm);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wood-dark);
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo span {
  display: inline-block;
  background: var(--green-mid);
  color: #fff;
  border-radius: 6px;
  padding: 2px 10px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  vertical-align: middle;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
}
nav ul li a {
  font-family: 'Outfit', sans-serif;
  font-size: .95rem;
  color: var(--text-mid);
  font-weight: 600;
  letter-spacing: .04em;
  transition: color .2s;
  position: relative;
}
nav ul li a::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: var(--green-mid);
  transition: width .25s;
  position: absolute;
  bottom: -3px;
  left: 0;
}
nav ul li a:hover { color: var(--green-dark); }
nav ul li a:hover::after { width: 100%; }

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--wood-dark);
  border-radius: 3px;
  transition: all .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  background: linear-gradient(135deg, var(--cream) 0%, var(--green-pale) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* 木目調の帯 (疑似DIY装飾) */
.hero::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--green-mid);
}
.hero::after {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--wood-light);
  opacity: .5;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 5% 80px 8%;
  max-width: 500px;
}
.hero-content h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 700;
  color: var(--wood-dark);
  line-height: 1.5;
  margin-bottom: 20px;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--green-dark);
  border-bottom: 3px solid var(--green-light);
  padding-bottom: 2px;
}
.hero-content p {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 32px;
  border-left: 3px solid var(--wood-light);
  padding-left: 12px;
}

/* DIYバッジ */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.badge {
  display: inline-block;
  background: var(--white);
  border: 2px solid var(--green-light);
  color: var(--green-dark);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.badge.wood {
  background: var(--wood-pale);
  border-color: var(--wood-light);
  color: var(--wood-dark);
}

.hero-image {
  position: absolute;
  top: 0; right: 0;
  width: 60%;
  height: 100%;
  z-index: 1;
}
.hero-bg-items {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
}
.bg-item {
  position: absolute;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: var(--shadow);
  animation: floatImg 7s ease-in-out infinite alternate;
  border: 3px solid rgba(255,255,255,.7);
}
.bg-item.item-1 { width: 44%; top: 8%;  left: 2%;  animation-delay: 0s; }
.bg-item.item-2 { width: 38%; top: 4%;  left: 52%; animation-delay: .8s; }
.bg-item.item-3 { width: 42%; top: 44%; left: 24%; animation-delay: 1.4s; }
.bg-item.item-4 { width: 30%; top: 62%; left: 0%;  animation-delay: 2s; }
.bg-item.item-5 { width: 34%; top: 58%; left: 58%; animation-delay: .4s; }

@keyframes floatImg {
  from { transform: translateY(0) rotate(0deg); }
  to   { transform: translateY(-12px) rotate(.5deg); }
}

.hero-logo-wrapper {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}
.main-logo {
  background: rgba(250,253,247,.9) !important;
  border: 2px solid var(--green-light) !important;
  color: var(--wood-dark) !important;
  border-radius: 16px !important;
  backdrop-filter: blur(4px);
}

/* ===== SECTION BASE ===== */
.section { padding: 88px 0; }
.section-title {
  font-family: 'Itim', cursive;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--green-dark);
  margin-bottom: 8px;
  text-align: center;
}
.section-sub {
  text-align: center;
  color: var(--text-light);
  font-size: .92rem;
  margin-bottom: 40px;
  letter-spacing: .04em;
}
.text-center { text-align: center; }
.bg-accent { background-color: var(--green-pale); }

/* セクション区切り装飾ライン */
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  margin: 12px 0 40px;
}
.divider::before,
.divider::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: var(--green-light);
}
.divider-leaf {
  color: var(--green-mid);
  font-size: 1.1rem;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  right: -12px;
  bottom: -12px;
  background: var(--green-pale);
  border-radius: var(--radius);
  z-index: 0;
}
.about-image img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  height: 420px;
  object-fit: cover;
  border: 3px solid var(--cream);
}
.about-content h2 { text-align: left; margin-bottom: 4px; }
.about-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-dark);
  margin: 24px 0 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.about-content h3::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 3px;
  background: var(--wood-mid);
  border-radius: 2px;
  flex-shrink: 0;
}
.about-content p {
  font-size: .94rem;
  color: var(--text-mid);
  padding-left: 22px;
}

/* こだわりタグ */
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  padding-left: 0;
}
.about-tag {
  background: var(--wood-pale);
  border: 1.5px solid var(--wood-light);
  color: var(--wood-dark);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: .82rem;
  font-weight: 700;
}

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
.gallery-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--green-pale);
  transition: transform .3s, box-shadow .3s;
}
.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.gallery-item p {
  padding: 10px 14px;
  font-size: .85rem;
  text-align: center;
  font-weight: 700;
  color: var(--text-mid);
  background: var(--cream);
  letter-spacing: .04em;
}

/* ===== MENU / INSTA ===== */
.menu-note {
  background: var(--white);
  border: 2px solid var(--green-light);
  border-radius: var(--radius);
  padding: 32px 40px;
  display: inline-block;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  max-width: 560px;
}
.menu-note p { color: var(--text-mid); }
.insta-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 15px 38px;
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #fff;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  transition: opacity .2s, transform .2s;
  box-shadow: var(--shadow);
}
.insta-banner:hover { opacity: .88; transform: translateY(-2px); }
.insta-banner i { font-size: 1.4rem; }

/* ===== ACCESS ===== */
.access-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr;
  gap: 48px;
  align-items: start;
}
.map-container {
  background: var(--green-pale);
  border: 2px solid var(--green-light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.map-container iframe {
  width: 100%;
  display: block;
}
.access-info h2 { text-align: left; margin-bottom: 4px; }
.access-info h3 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--wood-mid);
  margin: 20px 0 4px;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.access-info p { font-size: .94rem; color: var(--text-mid); }
.social-links {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 700;
  transition: opacity .2s, transform .2s;
}
.btn:hover { opacity: .85; transform: translateY(-2px); }
.google-maps-btn {
  background: var(--white);
  color: var(--text-dark);
  border: 2px solid var(--green-mid);
}
.instagram-btn {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #fff;
}

/* ===== FOOTER ===== */
footer {
  background: var(--wood-dark);
  color: #dde8d4;
  padding: 0 0 40px;
}
.footer-wave svg { display: block; width: 100%; }
.footer-wave .shape-fill { fill: var(--wood-dark); }
.footer-content { padding: 8px 0 8px; }
.footer-logo {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #eef5e8;
}
.footer-info { font-size: .88rem; margin-bottom: 8px; opacity: .75; }
.copyright { font-size: .78rem; opacity: .45; }

/* ===== FADE-IN ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  .hero-image { width: 55%; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image img { height: 300px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .access-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  nav {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100vh;
    background: var(--cream);
    z-index: 200;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  nav.active { display: flex; }
  nav ul { flex-direction: column; align-items: center; gap: 40px; }
  nav ul li a { font-size: 1.4rem; }
  .hamburger { display: flex; z-index: 300; position: relative; }

  .hero { flex-direction: column; min-height: auto; padding-bottom: 0; }
  .hero::before, .hero::after { display: none; }
  .hero-content { max-width: 100%; padding: 48px 5% 32px; }
  .hero-image { position: relative; width: 100%; height: 320px; }
  .hero-logo-wrapper { display: none; }
  .bg-item { border-radius: 12px; }
  .bg-item.item-1 { width: 46%; top: 5%;  left: 2%; }
  .bg-item.item-2 { width: 42%; top: 2%;  left: 52%; }
  .bg-item.item-3 { width: 44%; top: 50%; left: 26%; }
  .bg-item.item-4 { width: 32%; top: 62%; left: 2%; }
  .bg-item.item-5 { width: 36%; top: 55%; left: 60%; }

  .section { padding: 60px 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .gallery-row { grid-template-columns: 1fr; }
  .gallery-item img { height: 160px; }
  .menu-note { padding: 24px 20px; }
  .access-grid { gap: 24px; }
  .social-links { align-items: stretch; }
  .btn { justify-content: center; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item img { height: 200px; }
}