@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;700&family=Noto+Sans+JP:wght@300;400;500&display=swap');

:root {
  --bg:        #f4f3ee;
  --bg-w:      #ffffff;
  --bg-d:      #ebe8e1;
  --text:      #1a1a1a;
  --text-2:    #555;
  --text-3:    #888;
  --accent:    #b5763a;
  --accent-bg: #f7f0e8;
  --border:    #e5dfd7;
  --serif:     'Noto Serif JP', 'Yu Mincho', Georgia, serif;
  --sans:      'Noto Sans JP', -apple-system, sans-serif;
}

html { font-size: 17px; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── SWELL overrides ── */
.l-header { display: none !important; }
.l-sidebar { display: none !important; }
.l-mainContent { max-width: 100% !important; width: 100% !important; padding: 0 !important; margin-top: 0 !important; }
.l-main { padding-top: 0 !important; margin-top: 0 !important; }
.l-wrap { padding-top: 0 !important; margin-top: 0 !important; padding-bottom: 0 !important; }
.post_content { padding: 0 !important; margin: 0 !important; }
html, body { margin: 0 !important; padding: 0 !important; }

/* ── Header ── */
.uc-hdr {
  position: sticky; top: 0; z-index: 200;
  background: var(--bg-w); border-bottom: 1px solid var(--border);
}
.uc-hdr-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 60px;
}
.uc-hdr-logo {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--serif); font-size: 1.15rem; font-weight: 500;
  letter-spacing: .1em; color: var(--text);
}
.uc-hdr-logo-icon { flex-shrink: 0; color: var(--accent); }
.uc-hdr-ham {
  display: flex; align-items: center; gap: 8px;
  background: none; border: none; cursor: pointer; padding: 6px 0;
  font-family: var(--sans); font-size: .75rem; color: var(--text-2); letter-spacing: .06em;
}
.uc-hdr-ham-bars { display: flex; flex-direction: column; gap: 4px; width: 20px; }
.uc-hdr-ham-bar {
  display: block; height: 1.5px; background: var(--text);
  border-radius: 1px; transition: all .25s;
}
.uc-hdr-ham.open .uc-hdr-ham-bar:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.uc-hdr-ham.open .uc-hdr-ham-bar:nth-child(2) { opacity: 0; }
.uc-hdr-ham.open .uc-hdr-ham-bar:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
.uc-hdr-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 300;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.uc-hdr-overlay.open { opacity: 1; pointer-events: auto; }
.uc-hdr-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(340px, 88vw); background: var(--bg-w); z-index: 400;
  transform: translateX(100%); transition: transform .32s cubic-bezier(.25,.46,.45,.94);
  display: flex; flex-direction: column; overflow-y: auto;
}
.uc-hdr-drawer.open { transform: translateX(0); }
.uc-hdr-drawer-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 28px; border-bottom: 1px solid var(--border);
}
.uc-hdr-drawer-logo {
  font-family: var(--serif); font-size: 1.05rem; font-weight: 500;
  letter-spacing: .1em; color: var(--text);
}
.uc-hdr-drawer-close {
  background: none; border: none; cursor: pointer;
  font-size: 1.1rem; color: var(--text-3); padding: 4px; transition: color .2s;
}
.uc-hdr-drawer-close:hover { color: var(--accent); }
.uc-hdr-nav-list { list-style: none; padding: 20px 0; }
.uc-hdr-nav-link {
  display: block; padding: 14px 28px;
  font-family: var(--serif); font-size: 1rem; letter-spacing: .04em;
  color: var(--text); border-bottom: 1px solid var(--border); transition: color .2s, background .2s;
}
.uc-hdr-nav-link:hover { color: var(--accent); background: var(--accent-bg); }

/* ── Page ── */
.ab-page {
  font-family: var(--sans); font-size: 1rem; line-height: 1.8;
  color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased;
}
.ab-wrap { max-width: 700px; margin: 0 auto; padding: 72px 40px 100px; }

/* Hero */
.ab-hero { margin-bottom: 72px; }
.ab-hero-label {
  font-size: .72rem; letter-spacing: .4em; color: var(--accent);
  font-family: var(--sans); margin-bottom: 16px;
}
.ab-hero-title {
  font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500; letter-spacing: .05em; line-height: 1.55; margin-bottom: 20px;
}
.ab-hero-rule { width: 48px; height: 1px; background: var(--accent); margin-bottom: 24px; }
.ab-hero-lead {
  font-family: var(--serif); font-size: .98rem; color: var(--text-2);
  line-height: 2.1; letter-spacing: .04em;
}

/* Story sections */
.ab-story { margin-bottom: 64px; }
.ab-story-num {
  font-size: .65rem; letter-spacing: .35em; color: var(--accent);
  font-family: var(--sans); margin-bottom: 12px;
}
.ab-story-h2 {
  font-family: var(--serif); font-size: clamp(1rem, 2.2vw, 1.22rem);
  font-weight: 500; letter-spacing: .06em; color: var(--text);
  margin-bottom: 20px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.ab-p {
  font-family: var(--serif); font-size: .95rem; color: var(--text-2);
  line-height: 2.2; letter-spacing: .04em;
}
.ab-p + .ab-p { margin-top: 1.3em; }
.ab-p-accent {
  font-family: var(--serif); font-size: 1rem; color: var(--text);
  line-height: 2.2; letter-spacing: .05em; font-weight: 500;
}
.ab-p-accent + .ab-p-accent { margin-top: .6em; }

/* Data section */
.ab-data-box {
  background: var(--bg-w); border-left: 3px solid var(--accent);
  padding: 28px 32px; margin: 28px 0; border-radius: 0 6px 6px 0;
}
.ab-data-src {
  font-size: .72rem; letter-spacing: .1em; color: var(--text-3);
  font-family: var(--sans); margin-bottom: 16px;
}
.ab-data-stats { display: flex; gap: 32px; flex-wrap: wrap; margin-bottom: 12px; }
.ab-data-stat { }
.ab-data-stat-num {
  font-family: var(--serif); font-size: 2rem; font-weight: 700;
  color: var(--accent); line-height: 1; margin-bottom: 4px;
}
.ab-data-stat-label {
  font-size: .78rem; color: var(--text-2); line-height: 1.6;
  font-family: var(--sans);
}
.ab-data-note {
  font-size: .75rem; color: var(--text-3); line-height: 1.8;
  font-family: var(--sans);
}
.ab-data-note a { color: var(--accent); text-decoration: underline; }

/* Together section */
.ab-together {
  background: #1c1b18; padding: 52px 48px; border-radius: 4px;
  margin-bottom: 64px;
}
.ab-together-label {
  font-size: .65rem; letter-spacing: .4em; color: var(--accent);
  font-family: var(--sans); margin-bottom: 20px;
}
.ab-together-body {
  font-family: var(--serif); font-size: 1rem; color: #e0dbd3;
  line-height: 2.3; letter-spacing: .05em;
}
.ab-together-body + .ab-together-body { margin-top: 1.2em; }
.ab-together-line {
  font-family: var(--serif); font-size: 1.2rem; font-weight: 500;
  color: #f0ede8; line-height: 1.8; letter-spacing: .08em;
  margin-top: 28px;
}

/* Contact section */
.ab-section { margin-bottom: 56px; }
.ab-section-h2 {
  font-family: var(--serif); font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 500; letter-spacing: .06em; color: var(--text);
  margin-bottom: 20px; padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.ab-contact-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; background: var(--bg-w); border: 1px solid var(--border);
  border-radius: 4px; font-family: var(--serif); font-size: .9rem;
  color: var(--text); transition: border-color .2s, color .2s;
  margin-top: 12px;
}
.ab-contact-link:hover { border-color: var(--accent); color: var(--accent); }

.ab-links { margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--border); display: flex; gap: 24px; flex-wrap: wrap; }
.ab-link { font-size: .82rem; color: var(--text-3); letter-spacing: .04em; transition: color .2s; }
.ab-link:hover { color: var(--accent); }

.ab-footer { background: #1c1b18; color: #7a7268; padding: 44px 0; margin-top: 0; }
.ab-footer-inner { max-width: 700px; margin: 0 auto; padding: 0 40px; display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.ab-footer-logo { font-family: var(--serif); font-size: 1.1rem; color: #f0ede8; letter-spacing: .12em; }
.ab-footer-tagline { font-family: var(--serif); font-size: .78rem; color: #504c46; letter-spacing: .1em; margin-bottom: 4px; }
.ab-footer-copy { font-size: .62rem; color: #3a3830; letter-spacing: .1em; }

.fu { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; transition-delay: var(--d, 0s); }
.fu.on { opacity: 1; transform: translateY(0); }

@media (max-width: 600px) {
  .uc-hdr-top { padding: 0 20px; height: 54px; }
  .ab-wrap { padding: 48px 20px 72px; }
  .ab-together { padding: 36px 24px; }
  .ab-data-stats { gap: 20px; }
  .ab-footer-inner { padding: 0 20px; }
}