/* イエノネ共通スタイル（below-fold）
   FV系（ヘッダー/ヒーロー/CTA/プレビュー）は各HTMLの<style>にインライン（完全同一ブロック）。
   below-foldの見た目はこのファイルだけを変更する。トップ専用（フォーム/結果/使いどころ/サンプル/シェア）も含む。 */
section h2 { font-family: -apple-system, "Hiragino Sans", "Noto Sans JP", sans-serif; font-size: 24px; font-weight: 900; margin-bottom: 24px; letter-spacing: -.03em; }
/* 案3: スクロールで下からフェードイン（JSがreveal付与、JS無効時は影響なし） */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.on { opacity: 1; transform: none; }
/* 充足度の？アイコン＋オーバーレイ型ポップオーバー（レイアウトシフトなし・CSSのみ、hover=PC/タップ=モバイル） */
.conf-tip { position: relative; display: inline-flex; align-items: center; gap: 6px; vertical-align: middle; }
.conf-q { width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--sub); font-size: 11px; font-weight: 700; line-height: 1; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; padding: 0; }
.conf-q:hover, .conf-q:focus { border-color: var(--accent); color: var(--accent); }
.conf-popover { display: none; position: absolute; top: calc(100% + 8px); left: 0; z-index: 20; width: min(580px, calc(100vw - 48px)); padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 8px 24px rgba(10,37,64,.14); font-size: 12px; color: var(--sub); text-align: left; }
.conf-tip.open .conf-popover { display: block; }
.conf-popover p { margin-bottom: 6px; }.conf-popover ul { margin: 0 0 0 18px; }.conf-popover li { margin-bottom: 3px; }

/* 2. 問題共感 */
.pains { padding: 52px 0 16px; }
.pain { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; font-size: 14.5px; }
.pain::before { content: "「"; color: var(--sub); }
.pain::after { content: "」"; color: var(--sub); }
.pains .answer { font-size: 14.5px; margin: 16px 0 24px; }

/* 3. 3ステップ＋料金 */
.how { padding: 44px 0; }
.step { display: flex; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 10px; }
.step .n { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.step h3 { font-size: 15px; margin-bottom: 3px; }
.step p { font-size: 13px; color: var(--sub); }
table.pricing { width: 100%; border-collapse: collapse; background: #fff; font-size: 13.5px; margin-top: 16px; table-layout: fixed; }
table.pricing th, table.pricing td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; overflow-wrap: break-word; }
table.pricing th { background: var(--bg-alt); font-weight: 700; }
table.pricing th:first-child { width: 34%; }
@media (max-width: 480px) { table.pricing { font-size: 12px; } table.pricing th, table.pricing td { padding: 8px 8px; } }
table.pricing .free-col { color: var(--accent); font-weight: 700; }
.price-tag { font-size: 12px; color: var(--warn); }

/* フォーム */
.form-sec { padding: 44px 0 56px; }
form { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 26px; box-shadow: 0 6px 24px rgba(10,37,64,.05); }
.form-note { font-size: 12.5px; color: var(--sub); background: var(--accent-weak); border-radius: 8px; padding: 10px 12px; margin-bottom: 18px; }
label { display: block; font-size: 13.5px; font-weight: 700; margin: 16px 0 6px; }
label .opt { font-weight: 400; color: var(--sub); font-size: 12px; }
label .hint { display: block; font-weight: 400; color: var(--sub); font-size: 12px; margin-top: 2px; }
input, select { width: 100%; font-size: 16px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
input:focus, select:focus { outline: 2px solid var(--accent); border-color: transparent; }
.seg { display: flex; gap: 8px; }
.seg button { flex: 1; padding: 11px 4px; font-size: 14px; border: 1px solid var(--line); background: #fff; border-radius: 8px; cursor: pointer; }
.seg button.on { background: var(--accent); color: #fff; border-color: var(--accent); font-weight: 700; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.submit { width: 100%; margin-top: 24px; }
.err { color: #b91c1c; font-size: 13.5px; margin-top: 12px; display: none; }
.loading { display: none; text-align: center; padding: 24px; color: var(--sub); font-size: 14px; }

/* 結果 */
#result { display: none; padding: 8px 0 40px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; margin-bottom: 16px; }
.card h3 { font-size: 15px; margin-bottom: 12px; color: var(--sub); font-weight: 700; }
.range { font-size: 26px; font-weight: 800; letter-spacing: .01em; }
.range small { font-size: 14px; font-weight: 400; color: var(--sub); }
.dev { font-size: 15px; margin-top: 10px; }
.dev b { font-size: 20px; }
.ctx { font-size: 13px; color: var(--sub); background: var(--bg-alt); border-radius: 8px; padding: 10px 12px; margin-top: 12px; }
table.pts { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.pts th, table.pts td { text-align: left; padding: 7px 6px; border-bottom: 1px solid var(--line); }
table.pts th { color: var(--sub); font-weight: 600; }
.paywall { border: 2px solid var(--accent); }
.paywall ul { margin: 10px 0 16px 20px; font-size: 14px; }
.paywall li { margin-bottom: 5px; }
.price-line { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }
.price-now { font-size: 24px; font-weight: 800; color: var(--accent); }
.price-was { font-size: 14px; color: var(--sub); text-decoration: line-through; }
.price-note { font-size: 12.5px; color: var(--sub); margin-bottom: 14px; }
.guarantee { font-size: 12.5px; color: var(--sub); margin-top: 10px; }

/* 使いどころ */
.usecases { padding: 44px 0 16px; }
.uc { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 10px; }
.uc h3 { font-size: 15px; margin-bottom: 6px; }
.uc h3::before { content: "○ "; color: var(--accent); font-weight: 800; }
.uc p { font-size: 13.5px; color: var(--sub); }

/* 4. サンプル */
.sample-sec { padding: 44px 0; }
.sample-box { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.sample-box .excerpt { border-left: 3px solid var(--accent); padding: 6px 0 6px 14px; margin: 12px 0; font-size: 13.5px; color: var(--sub); }
.sample-box a.cta { width: 100%; margin-top: 8px; background: #fff; color: var(--accent); border: 2px solid var(--accent); display: block; }

/* 5. 信頼 / 6. FAQ */
.trust { padding: 44px 0; }
.trust .card p { font-size: 14px; margin-bottom: 10px; }
.faq { padding: 44px 0 16px; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 10px; }
.qa h3 { font-size: 14.5px; margin-bottom: 6px; }
.qa h3::before { content: "Q. "; color: var(--accent); }
.qa p { font-size: 13.5px; color: var(--sub); }
.qa p::before { content: "A. "; color: var(--ink); font-weight: 700; }

.share-icons { display: flex; justify-content: center; gap: 12px; }
.share-icons a, .share-icons button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: #fff; display: inline-flex; align-items: center; justify-content: center; color: #425466; cursor: pointer; transition: color .15s, border-color .15s; }
.share-icons a:hover, .share-icons button:hover { color: var(--accent); border-color: var(--accent); }
.share-icons svg { width: 20px; height: 20px; fill: currentColor; }
.final-cta { padding: 72px 0 88px; text-align: center; position: relative; overflow: hidden; }
.final-cta::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(60% 80% at 30% 30%, rgba(37,99,235,.09), transparent 65%), radial-gradient(50% 70% at 75% 60%, rgba(34,211,238,.09), transparent 60%), linear-gradient(180deg, #fff 0%, #f4f8ff 100%);
  clip-path: polygon(0 22%, 100% 0, 100% 100%, 0 100%); }
.final-cta .cta { width: 100%; }
.disclaimer { font-size: 11.5px; color: var(--sub); margin-top: 20px; }
footer { border-top: 1px solid var(--line); padding: 28px 0 48px; font-size: 12px; color: var(--sub); background: #fff; }
footer a { color: var(--sub); margin-right: 14px; }

/* デスクトップ（960px〜）below-fold */
@media (min-width: 960px) {
  .pains .wrap > div.pain-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .pain { margin-bottom: 0; }
  .how .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .step { flex-direction: column; margin-bottom: 0; }
  .form-sec .wrap, #result .wrap, .sample-sec .wrap, .trust .wrap, .faq .wrap { max-width: 680px; }
  .uc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .uc { margin-bottom: 0; }
  .final-cta .cta { width: auto; padding: 16px 48px; }
}