/* === Kōhi — Japanese Minimalist Template === */
:root {
    --bg: #faf8f5;
    --bg-alt: #f0ece6;
    --text: #1a1a1a;
    --text-muted: #6b6560;
    --accent: #8b7355;
    --line: #d4cec6;
    --font-jp: 'Noto Serif JP', serif;
    --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.8; overflow-x: hidden; font-weight: 300; }
.container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 700px; }

/* Header */
.header { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 20px 0; transition: all 0.4s; }
.header.scrolled { background: rgba(250,248,245,0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-family: var(--font-jp); font-size: 1.3rem; color: var(--text); text-decoration: none; font-weight: 500; letter-spacing: 1px; }
.nav { display: flex; gap: 32px; }
.nav a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; letter-spacing: 0.5px; transition: color 0.3s; }
.nav a:hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.2rem; cursor: pointer; font-family: var(--font-jp); }

/* Hero */
.hero { padding: 180px 0 60px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; max-width: 1000px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.hero-line { width: 40px; height: 1px; background: var(--accent); margin-bottom: 20px; }
.hero-jp { font-family: var(--font-jp); font-size: 0.9rem; color: var(--accent); margin-bottom: 12px; letter-spacing: 4px; }
.hero-content h1 { font-family: var(--font-jp); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 300; line-height: 1.3; margin-bottom: 20px; }
.hero-sub { color: var(--text-muted); font-size: 1rem; }
.hero-img-wrapper { overflow: hidden; border-radius: 4px; }
.hero-img { width: 100%; height: 500px; object-fit: cover; transition: transform 6s ease; }
.hero-img:hover { transform: scale(1.03); }

/* Sections */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.jp-title { font-family: var(--font-jp); font-size: 1.4rem; font-weight: 300; margin-bottom: 32px; letter-spacing: 2px; }
.lead-text { font-size: 1.15rem; line-height: 2; margin-bottom: 16px; }
.section p { color: var(--text-muted); }

/* Image Break */
.image-break { padding: 0; height: 50vh; overflow: hidden; }
.full-img { width: 100%; height: 100%; object-fit: cover; }

/* Offerings */
.offerings-list { margin-top: 40px; }
.offering { display: flex; align-items: baseline; gap: 12px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.offering-name { font-family: var(--font-jp); font-size: 1rem; white-space: nowrap; color: var(--text); }
.offering-dots { flex: 1; border-bottom: 1px dotted var(--line); margin: 0 8px; min-width: 20px; }
.offering-desc { color: var(--text-muted); font-size: 0.85rem; white-space: nowrap; }
.offering-price { font-weight: 500; color: var(--accent); white-space: nowrap; }

/* Space */
.space-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.space-img img { width: 100%; height: 300px; object-fit: cover; border-radius: 4px; }
.space-text { color: var(--text-muted); font-size: 0.95rem; text-align: center; max-width: 600px; margin: 0 auto; }

/* Location */
.location-info { border-left: 2px solid var(--accent); padding-left: 24px; }
.location-info p { margin-bottom: 6px; color: var(--text-muted); }
.location-info strong { color: var(--text); }
.location-note { font-style: italic; margin-top: 12px; font-size: 0.9rem; }

/* Footer */
.footer { padding: 40px 0; border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; }
.footer-inner p { color: var(--text-muted); font-size: 0.8rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 1s ease, transform 1s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 768px) {
    .hero { grid-template-columns: 1fr; padding-top: 120px; }
    .hero-img { height: 300px; }
    .space-grid { grid-template-columns: 1fr; }
    .offering { flex-wrap: wrap; }
    .offering-dots { display: none; }
    .nav { display: none; }
    .nav-toggle { display: block; }
}