/*
 * Naishitoru shared base styles
 * Extracted from duplicated page-level <style> blocks.
 * Edit shared tokens/components here instead of editing individual HTML files.
 */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--primary-dark);
  line-height: 1.3;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--herb-brown);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}

.section-head { max-width: 640px; margin-bottom: 48px; }

.section-head h2 { font-size: clamp(30px, 3.8vw, 44px); }

.section-head p { color: var(--ink-soft); margin-top: 14px; font-size: 16px; }

.btn-primary { background: var(--accent); color: var(--white); box-shadow: 0 8px 20px rgba(241,90,36,0.30); }

.btn-outline { border: 1.5px solid var(--primary); color: var(--primary-dark); }

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,243,232,0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.logo { display: flex; align-items: center; gap: 10px; }

.logo-mark { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

.logo-title { font-family: var(--font-display); font-size: 19px; font-weight: 700; color: var(--primary-dark); letter-spacing: 0.02em; }

.nav-links { display: flex; gap: 20px; font-size: 14.5px; font-weight: 700; color: var(--ink); }

.nav-links a:not(:last-child) { position: relative; padding-right: 32px; }

.menu-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 30px; height: 30px; background: none; border: none; cursor: pointer;
}

.menu-toggle span { display: block; width: 100%; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }

.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }

.menu-toggle.is-open span:nth-child(2) { opacity: 0; }

.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu.is-open { display: flex; }

.mobile-menu a { padding: 12px 4px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 15px; }

.mobile-menu a:last-child { border-bottom: none; text-align: center; }

/* ---- Footer ---- */

.site-footer .container { display: flex; flex-direction: column; align-items: center; gap: 10px; }

/* ---- Responsive ---- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}