/*
Theme Name: 鎌倉KOTOBART — MA Coaching
Theme URI: https://kamakurakotobart.com
Author: Jun Katanuma
Author URI: https://junkatanuma.com
Description: Block theme for 鎌倉KOTOBART — MA Coaching landing page. Custom design with full-width hero, service drawers, bilingual toggle, and Kamakura aesthetic.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.0
License: Private
Text Domain: kotobart
*/

/* ── CSS CUSTOM PROPERTIES ─────────────────── */
:root {
  --kb-green:       #2E5E4E;
  --kb-green-dark:  #1a3b31;
  --kb-green-light: #3d7a65;
  --kb-green-pale:  #e8f2ed;
  --kb-cream:       #f7f4ef;
  --kb-cream-dark:  #ede9e0;
  --kb-ink:         #1a1a18;
  --kb-ink-mid:     #3a3a36;
  --kb-ink-muted:   #7a7a72;
  --kb-ink-faint:   #b4b2a4;
  --kb-white:       #fdfcfa;
}

/* ── RESET + BASE ───────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  background: var(--kb-white);
  color: var(--kb-ink);
  overflow-x: hidden;
}

/* Remove WP admin bar offset interference with fixed nav */
body.admin-bar .kb-nav {
  top: 32px;
}
@media screen and (max-width: 782px) {
  body.admin-bar .kb-nav { top: 46px; }
}

/* ── TYPOGRAPHY HELPERS ─────────────────────── */
.kb-mono {
  font-family: 'DM Mono', monospace;
}
.kb-serif-jp {
  font-family: 'Noto Serif JP', serif;
}
.kb-italic { font-style: italic; }
.kb-light  { font-weight: 300; }

/* ── LANG TOGGLE LOGIC ──────────────────────── */
body.lang-en .ja-only { display: none !important; }
body.lang-ja .en-only { display: none !important; }

/* ── SCROLL REVEAL ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── ANIMATIONS ─────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes lineGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ── SECTION COMMON ─────────────────────────── */
.kb-section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--kb-ink-faint);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* Utility */
.kb-max-content {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}