/* ================================================================
   femizemi-cafe theme — support.css
   静的版 support/index.html の <style> からページ固有ルールを移植。
   共通(reset/:root/a)・header/footer/nav/logo は共有 main.css を使用（重複定義を除去）。
   body 背景のみサブページのミント色に上書き。
   ================================================================ */
body { background: #D4E8E3; }
a { color: var(--sage-dark); text-decoration: underline; }
a:hover { color: var(--deep); }
@media (max-width: 500px) { nav { display: none; } }
.page-hero { padding: 3.5rem 2rem 2rem; max-width: 800px; margin: 0 auto; }
.eyebrow { font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-light); margin-bottom: 0.75rem; }
.page-hero h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 700; line-height: 1.3; margin-bottom: 1rem; }
.page-hero .lead { font-size: 0.97rem; color: var(--text-mid); line-height: 2; }
.content { max-width: 800px; margin: 0 auto; padding: 0 2rem 5rem; }
.section-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 1.5rem; padding-bottom: 0.6rem; border-bottom: 1px solid var(--border); margin-top: 3rem; }
.section-sublabel { font-size: 0.82rem; font-weight: 700; color: var(--sage-dark); margin-bottom: 1rem; padding-left: 0.75rem; border-left: 3px solid var(--sage-dark); }
.usage-card { background: var(--white); border-radius: var(--radius); padding: 1.75rem 2rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); font-size: 0.93rem; color: var(--text-mid); line-height: 2; }
.usage-card p + p { margin-top: 0.75rem; }
.method-card { background: var(--white); border-radius: var(--radius); padding: 1.75rem 2rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 1.25rem; }
.method-title { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--deep); }
.method-subtitle { font-size: 0.8rem; color: var(--text-light); margin-bottom: 1.1rem; }
.method-body { font-size: 0.91rem; color: var(--text-mid); line-height: 2; }
.method-body p + p { margin-top: 0.5rem; }
.btn-group { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.1rem; }
.btn { display: inline-block; padding: 0.55rem 1.2rem; border-radius: 100px; font-size: 0.82rem; font-weight: 700; text-decoration: none; background: var(--deep); color: #fff; transition: opacity 0.15s; }
.btn:hover { opacity: 0.85; color: #fff; }
.btn-outline { background: transparent; color: var(--deep); border: 1.5px solid var(--deep); }
.btn-outline:hover { background: var(--deep); color: #fff; opacity: 1; }
.note { font-size: 0.8rem; color: var(--text-light); margin-top: 0.9rem; line-height: 1.9; }
.hero-cta { margin-top: 2rem; padding: 1.5rem 1.8rem; background: #fff; border-radius: 16px; box-shadow: 0 2px 14px rgba(72,107,80,0.10); border: 1.5px solid rgba(72,107,80,0.13); }
.hero-cta-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sage-dark); margin-bottom: 0.85rem; }
.hero-btn { font-size: 0.9rem; padding: 0.72rem 1.6rem; }
.bank-card { background: var(--white); border-radius: var(--radius); padding: 1.75rem 2rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 1.25rem; border-left: 4px solid var(--deep); }
.bank-name { font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--deep); }
.bank-table { width: 100%; border-collapse: collapse; font-size: 0.91rem; }
.bank-table th, .bank-table td { padding: 0.6rem 0.75rem; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.bank-table th { font-weight: 600; color: var(--text-light); width: 9rem; white-space: nowrap; }
.bank-table tr:last-child th, .bank-table tr:last-child td { border-bottom: none; }
.invoice-box { background: var(--white); border-radius: var(--radius); padding: 1.5rem 2rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.invoice-label { font-size: 0.78rem; font-weight: 700; color: var(--text-light); letter-spacing: 0.05em; }
.invoice-number { font-size: 1.05rem; font-weight: 700; font-family: 'Courier New', monospace; color: var(--deep); }
.benefits-intro { font-size: 0.92rem; color: var(--text-mid); line-height: 2; margin-bottom: 1.5rem; }
.benefits-intro p + p { margin-top: 0.6rem; }
.benefit-tier { background: var(--white); border-radius: var(--radius); padding: 1.75rem 2rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 1.25rem; }
.tier-header { display: flex; align-items: baseline; gap: 0.75rem; margin-bottom: 1.1rem; flex-wrap: wrap; }
.tier-badge { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; background: var(--deep); color: #fff; border-radius: 4px; padding: 0.15rem 0.55rem; flex-shrink: 0; }
.tier-amount { font-size: 1.05rem; font-weight: 700; }
.tier-list { font-size: 0.91rem; color: var(--text-mid); line-height: 2; }
.tier-list li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); list-style: none; padding-left: 1.2rem; position: relative; }
.tier-list li::before { content: "✓"; position: absolute; left: 0; color: var(--sage); font-weight: 700; }
.tier-list li:last-child { border-bottom: none; }
.tier-list li strong { color: var(--text); }
.tier-note { font-size: 0.8rem; color: var(--text-light); margin-top: 0.75rem; }
.tier-includes { font-size: 0.8rem; font-weight: 600; color: var(--sage-dark); margin-bottom: 0.75rem; }
.fiscal-note { background: #f0f5f1; border-radius: 10px; padding: 1.2rem 1.5rem; font-size: 0.85rem; color: var(--text-mid); line-height: 1.9; margin-bottom: 1.5rem; }
.fiscal-note strong { color: var(--text); }
.collapsible {
      margin-top: 3rem;
      border-bottom: 1px solid var(--border);
      padding-bottom: 0.6rem;
    }
.collapsible summary {
      font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
      color: var(--text-light); cursor: pointer; list-style: none;
      display: flex; align-items: center; justify-content: space-between;
    }
.collapsible summary::-webkit-details-marker { display: none; }
.collapsible summary::after { content: '＋'; font-size: 1rem; font-weight: 400; color: var(--text-light); }
.collapsible[open] summary::after { content: '－'; }
.collapsible-body { margin-top: 1.5rem; padding-bottom: 1rem; }