:root {
  --berry: #4B3F72;
  --berry-light: #6B7DB3;
  --green: #5B8C3E;
  --green-light: #7BA85E;
  --earth: #D4A574;
  --earth-dark: #8B6F47;
  --cream: #FBF7F0;
  --cream-dark: #EDE8DF;
  --warm-white: #FFF8F0;
  --text: #3A3226;
  --text-light: #6B5E50;
  --font-hand: 'Yomogi', cursive;
  --font-body: 'Zen Maru Gothic', 'Hiragino Maru Gothic Pro', sans-serif;
  --max-width: 1100px;
  --section-padding: clamp(4rem, 8vw, 7rem);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body { font-family: var(--font-body); color: var(--text); background-color: var(--cream); line-height: 1.85; font-size: 15px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--berry); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--berry-light); }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 clamp(1.2rem, 4vw, 2.5rem); }

.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 1rem 0; transition: background-color 0.35s, box-shadow 0.35s, padding 0.35s; }
.nav-scrolled { background-color: rgba(251, 247, 240, 0.95); backdrop-filter: blur(8px); box-shadow: 0 1px 12px rgba(58, 50, 38, 0.08); padding: 0.6rem 0; }
.nav-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 clamp(1.2rem, 4vw, 2.5rem); display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-hand); font-size: 1.25rem; color: var(--berry); letter-spacing: 0.05em; }
.nav-logo:hover { color: var(--berry); }
.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a { color: var(--text); font-size: 0.875rem; letter-spacing: 0.04em; position: relative; padding-bottom: 2px; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1.5px; background: var(--earth); transition: width 0.3s ease; }
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero { position: relative; min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: linear-gradient(180deg, #E8DDD3 0%, #D4E6F1 15%, #C5D5B0 40%, #EDE8DF 70%, var(--cream) 100%); overflow: hidden; padding: 2rem; }
.hero-mountains { position: absolute; inset: 0; pointer-events: none; }
.mountains-bg { position: absolute; bottom: 0; left: 0; width: 100%; height: 60%; }
.hero-content { position: relative; z-index: 2; }
.hero-berry { margin-bottom: 1.5rem; }
.berry-icon { width: 80px; height: 90px; filter: drop-shadow(0 4px 12px rgba(75, 63, 114, 0.2)); animation: berry-float 4s ease-in-out infinite; }
@keyframes berry-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero-title { font-family: var(--font-hand); font-size: clamp(2.2rem, 6vw, 3.5rem); color: var(--berry); letter-spacing: 0.08em; margin-bottom: 0.6rem; font-weight: 400; }
.hero-subtitle { font-family: var(--font-hand); font-size: clamp(1rem, 2.5vw, 1.3rem); color: var(--text-light); margin-bottom: 1.5rem; letter-spacing: 0.1em; }
.hero-season { display: inline-block; background: rgba(75, 63, 114, 0.08); border: 1px solid rgba(75, 63, 114, 0.15); border-radius: 100px; padding: 0.5rem 1.5rem; font-size: 0.85rem; color: var(--berry); margin-bottom: 2rem; letter-spacing: 0.03em; }
.hero-cta { display: inline-block; background: var(--berry); color: var(--warm-white) !important; padding: 0.85rem 2.2rem; border-radius: 100px; font-size: 0.95rem; letter-spacing: 0.06em; transition: background 0.3s, transform 0.2s; box-shadow: 0 4px 16px rgba(75, 63, 114, 0.2); }
.hero-cta:hover { background: var(--berry-light); color: var(--warm-white) !important; transform: translateY(-2px); }
.hero-scroll { position: absolute; bottom: 2rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: var(--text-light); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.6; }
.scroll-line { width: 1px; height: 40px; background: var(--text-light); animation: scroll-pulse 2s ease-in-out infinite; }
@keyframes scroll-pulse { 0%, 100% { opacity: 0.3; transform: scaleY(0.6); } 50% { opacity: 1; transform: scaleY(1); } }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-label { font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--earth-dark); display: block; margin-bottom: 0.8rem; }
.section-header h2 { font-family: var(--font-hand); font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--berry); font-weight: 400; line-height: 1.5; }

.about { padding: var(--section-padding) 0; background: var(--cream); }
.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.about-card { background: var(--warm-white); border-radius: 16px; padding: 2rem 1.8rem; border: 1px solid rgba(212, 165, 116, 0.15); transition: transform 0.4s ease, box-shadow 0.4s ease; opacity: 0; transform: translateY(30px); }
.about-card.visible { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease, transform 0.6s ease; }
.about-card:nth-child(2).visible { transition-delay: 0.12s; }
.about-card:nth-child(3).visible { transition-delay: 0.24s; }
.about-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(139, 111, 71, 0.1); }
.about-card-icon { margin-bottom: 1.2rem; }
.about-card h3 { font-family: var(--font-hand); font-size: 1.2rem; color: var(--berry); margin-bottom: 0.8rem; font-weight: 400; }
.about-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.9; }

.landscape { background: linear-gradient(135deg, #E8DDD3 0%, #D4E6F1 50%, #C5D5B0 100%); padding: var(--section-padding) 0; position: relative; overflow: hidden; }
.landscape::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 300px 200px at 10% 80%, rgba(75, 63, 114, 0.05), transparent), radial-gradient(ellipse 400px 300px at 90% 20%, rgba(91, 140, 62, 0.06), transparent); }
.landscape-inner { max-width: 700px; margin: 0 auto; padding: 0 clamp(1.2rem, 4vw, 2.5rem); position: relative; }
.landscape-text { text-align: center; opacity: 0; transform: translateY(20px); }
.landscape-text.visible { opacity: 1; transform: translateY(0); transition: opacity 0.8s ease, transform 0.8s ease; }
.landscape-text blockquote { font-family: var(--font-hand); font-size: clamp(1.3rem, 3.5vw, 1.8rem); color: var(--berry); line-height: 1.8; margin-bottom: 1.5rem; }
.landscape-text > p { font-size: 0.9rem; color: var(--text-light); line-height: 2; }

.experience { padding: var(--section-padding) 0; background: var(--warm-white); }
.experience-content { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; align-items: start; }
.experience-intro { margin-bottom: 2rem; }
.experience-intro p { font-size: 0.95rem; color: var(--text-light); line-height: 2; }
.info-cards { display: grid; gap: 1.5rem; }
.info-card { background: var(--cream); border-radius: 14px; padding: 1.8rem; border: 1px solid rgba(212, 165, 116, 0.15); opacity: 0; transform: translateY(20px); }
.info-card.visible { opacity: 1; transform: translateY(0); transition: opacity 0.5s ease, transform 0.5s ease; }
.info-card:nth-child(2).visible { transition-delay: 0.1s; }
.info-card-header { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1.2rem; }
.info-card-icon { font-size: 1.4rem; }
.info-card-header h4 { font-family: var(--font-hand); font-size: 1.15rem; color: var(--berry); font-weight: 400; }
.info-list { display: grid; gap: 0.8rem; }
.info-item { display: grid; grid-template-columns: 80px 1fr; gap: 0.5rem; font-size: 0.88rem; }
.info-item dt { color: var(--earth-dark); font-weight: 500; font-size: 0.82rem; padding-top: 2px; }
.info-item dd { color: var(--text); line-height: 1.7; }
.info-item dd strong { color: var(--berry); font-weight: 700; }
.experience-notes { background: var(--cream); border-radius: 14px; padding: 1.8rem; border: 1px solid rgba(212, 165, 116, 0.15); position: sticky; top: 90px; }
.experience-notes h4 { font-family: var(--font-hand); font-size: 1.05rem; color: var(--berry); margin-bottom: 1rem; font-weight: 400; }
.experience-notes ul { list-style: none; display: grid; gap: 0.6rem; margin-bottom: 1.5rem; }
.experience-notes li { font-size: 0.82rem; color: var(--text-light); padding-left: 1.2rem; position: relative; line-height: 1.7; }
.experience-notes li::before { content: '·'; position: absolute; left: 0; color: var(--earth); font-weight: bold; font-size: 1.2rem; line-height: 1.3; }
.contact-box { background: var(--warm-white); border-radius: 10px; padding: 1.2rem; text-align: center; border: 1px solid rgba(212, 165, 116, 0.12); }
.contact-box > p { font-size: 0.75rem; color: var(--text-light); margin-bottom: 0.3rem; letter-spacing: 0.08em; }
.phone-number { font-family: var(--font-hand); font-size: 1.3rem; color: var(--berry) !important; display: block; margin-bottom: 0.2rem; }
.contact-hours { font-size: 0.72rem; color: var(--text-light); }

.seasons { padding: var(--section-padding) 0; background: var(--cream); }
.seasons-intro { text-align: center; font-size: 0.92rem; color: var(--text-light); margin-bottom: 3rem; line-height: 2; }
.seasons-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.season-card { border-radius: 16px; padding: 2rem; position: relative; overflow: hidden; opacity: 0; transform: translateY(20px); }
.season-card.visible { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease, transform 0.6s ease; }
.season-card:nth-child(2).visible { transition-delay: 0.1s; }
.season-card:nth-child(3).visible { transition-delay: 0.2s; }
.season-card:nth-child(4).visible { transition-delay: 0.3s; }
.season-spring { background: linear-gradient(135deg, #FFF5F7 0%, #FEE8ED 100%); border: 1px solid rgba(248, 200, 212, 0.4); }
.season-summer { background: linear-gradient(135deg, #F0F0F8 0%, #E8E4F0 100%); border: 1px solid rgba(75, 63, 114, 0.12); }
.season-autumn { background: linear-gradient(135deg, #FFF8F0 0%, #F5E8D8 100%); border: 1px solid rgba(212, 165, 116, 0.25); }
.season-winter { background: linear-gradient(135deg, #F5F8FC 0%, #E8EEF5 100%); border: 1px solid rgba(184, 201, 219, 0.35); }
.season-deco { margin-bottom: 1rem; }
.season-card h3 { font-family: var(--font-hand); font-size: 1.3rem; color: var(--berry); margin-bottom: 0.8rem; font-weight: 400; }
.season-card h3 span { font-family: var(--font-body); font-size: 0.8rem; color: var(--text-light); font-weight: 400; }
.season-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.95; }

.access { padding: var(--section-padding) 0; background: var(--warm-white); }
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.access-info { display: grid; gap: 1.8rem; }
.access-detail { opacity: 0; transform: translateX(-20px); }
.access-detail.visible { opacity: 1; transform: translateX(0); transition: opacity 0.5s ease, transform 0.5s ease; }
.access-detail:nth-child(2).visible { transition-delay: 0.08s; }
.access-detail:nth-child(3).visible { transition-delay: 0.16s; }
.access-detail:nth-child(4).visible { transition-delay: 0.24s; }
.access-detail h4 { font-family: var(--font-hand); font-size: 1rem; color: var(--berry); margin-bottom: 0.4rem; font-weight: 400; }
.access-detail p { font-size: 0.88rem; color: var(--text-light); line-height: 1.8; }
.access-map { border-radius: 16px; overflow: hidden; border: 1px solid rgba(212, 165, 116, 0.15); background: var(--cream-dark); }
.map-placeholder { aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.map-placeholder svg { display: block; }

.footer { background: var(--text); color: rgba(255, 248, 240, 0.7); padding: 3.5rem 0 1.5rem; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr auto; gap: 3rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255, 248, 240, 0.08); }
.footer-brand h3 { font-family: var(--font-hand); font-size: 1.2rem; color: var(--warm-white); margin-bottom: 0.6rem; font-weight: 400; }
.footer-brand p { font-size: 0.82rem; line-height: 1.8; }
.footer-contact dl { display: grid; gap: 0.8rem; }
.footer-contact dl > div { display: grid; grid-template-columns: 50px 1fr; gap: 0.5rem; font-size: 0.82rem; }
.footer-contact dt { color: rgba(255, 248, 240, 0.4); font-size: 0.75rem; letter-spacing: 0.06em; }
.footer-contact a { color: rgba(255, 248, 240, 0.7); }
.footer-contact a:hover { color: var(--warm-white); }
.footer-sns p { font-size: 0.75rem; color: rgba(255, 248, 240, 0.4); margin-bottom: 0.8rem; letter-spacing: 0.06em; }
.sns-links { display: flex; gap: 1rem; }
.sns-links a { color: rgba(255, 248, 240, 0.5); transition: color 0.25s; }
.sns-links a:hover { color: var(--warm-white); }
.footer-bottom { padding-top: 1.5rem; text-align: center; }
.footer-bottom p { font-size: 0.72rem; color: rgba(255, 248, 240, 0.3); letter-spacing: 0.04em; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .experience-content { grid-template-columns: 1fr; }
  .experience-notes { position: static; }
  .seasons-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .access-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: rgba(251, 247, 240, 0.97); backdrop-filter: blur(12px); flex-direction: column; padding: 1.5rem 2rem; gap: 1rem; box-shadow: 0 8px 24px rgba(58, 50, 38, 0.08); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero { min-height: 90vh; padding: 1.5rem; }
  .hero-title { font-size: 2rem; }
  .info-item { grid-template-columns: 70px 1fr; }
  .section-header h2 br { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .about-card, .season-card, .info-card, .access-detail, .landscape-text { opacity: 1; transform: none; }
}