/* ══════════════════════════════════════
   ビズSprint AI LP — lp-bizsprint.css
   style.css の後に読み込む。LP 専用ページ(services/bizsprint-ai/)でのみ使用。
   ══════════════════════════════════════ */

.lp {
  --lp-navy: #1e3a5f;
  --lp-navy-deep: #12263f;
  --lp-gold: #c9a84c;
  --lp-gold-deep: #a8862f;
  --lp-sky: #5a8bb0;
  --lp-blue: #156cdd; /* ロゴのブランドカラー */
  scroll-padding-top: 88px;
}
html:has(.lp) { scroll-padding-top: 88px; }

.lp section { padding: 112px 32px; }
.lp .section-inner { max-width: 1120px; }

/* ─── 共通パーツ ─── */
.lp-head { text-align: center; margin-bottom: 56px; }
.lp-head .section-label { margin-bottom: 12px; }
.lp-title {
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  font-weight: 700; line-height: 1.5; letter-spacing: 0.02em;
  color: var(--text-primary);
}
.lp-lead {
  margin: 20px auto 0; max-width: 720px;
  font-size: 0.98rem; line-height: 2; color: var(--text-secondary);
}
.lp-note {
  font-size: 0.78rem; line-height: 1.8; color: var(--text-muted);
}

.lp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  background: var(--lp-navy); color: #fff;
  padding: 18px 40px; border-radius: 100px; border: none; cursor: pointer;
  font-family: var(--font-ja); font-size: 1rem; font-weight: 700;
  letter-spacing: 0.04em; text-decoration: none;
  box-shadow: 0 8px 24px rgba(30,58,95,0.22);
  transition: background 0.3s, box-shadow 0.3s, transform 0.3s;
}
.lp-btn svg { width: 18px; height: 18px; transition: transform 0.3s; }
.lp-btn:hover {
  background: var(--lp-navy-deep);
  box-shadow: 0 12px 32px rgba(30,58,95,0.3);
  transform: translateY(-2px);
}
.lp-btn:hover svg { transform: translateX(3px); }
.lp-btn-gold {
  background: linear-gradient(135deg, var(--lp-gold), var(--lp-gold-deep));
  color: #fff; box-shadow: 0 8px 24px rgba(168,134,47,0.32);
}
.lp-btn-gold:hover {
  background: linear-gradient(135deg, #b8973f, #8f7126);
  box-shadow: 0 12px 32px rgba(168,134,47,0.4);
}
.lp-btn-ghost {
  background: transparent; color: var(--lp-navy);
  border: 1px solid var(--border-strong); box-shadow: none; font-weight: 600;
}
.lp-btn-ghost:hover {
  background: var(--accent-light); border-color: var(--lp-navy); box-shadow: none;
}
.lp-cta { text-align: center; margin-top: 48px; }
.lp-cta .lp-note { margin-top: 16px; }

/* ナビの CTA ボタン(LP では文言が長いので余白を調整) */
.lp .nav-links { align-items: center; }
.lp .nav-links a.nav-contact-btn { padding: 10px 22px; }

/* ─── HERO ─── */
.lp-hero {
  position: relative; overflow: hidden;
  padding: 152px 32px 96px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
.lp-hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 12% 20%, rgba(30,58,95,0.08), transparent 70%),
    radial-gradient(ellipse 45% 50% at 92% 85%, rgba(201,168,76,0.10), transparent 70%);
}
.lp-hero::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(30,58,95,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,58,95,0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
}
.lp-hero-inner {
  position: relative; z-index: 1;
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 64px; align-items: center;
}
.lp-hero-logo {
  margin: 0; line-height: 0;
  animation: fadeUp 0.8s 0.1s ease both;
}
.lp-hero-logo img { display: block; width: 100%; max-width: 520px; height: auto; }
.lp-hero-catch {
  margin-top: 28px;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 700; line-height: 1.5; color: var(--lp-navy);
  animation: fadeUp 0.8s 0.2s ease both;
}
.lp-hero-desc {
  margin-top: 20px; max-width: 34em;
  font-size: 1rem; line-height: 2; color: var(--text-secondary);
  animation: fadeUp 0.8s 0.3s ease both;
}
.lp-hero-facts {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 32px;
  animation: fadeUp 0.8s 0.4s ease both;
}
.lp-fact {
  display: flex; flex-direction: column; gap: 2px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong); border-radius: 14px;
  padding: 12px 22px;
  box-shadow: var(--shadow-soft);
}
.lp-fact-label { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.06em; }
.lp-fact-value { font-size: 1.15rem; font-weight: 700; color: var(--lp-navy); line-height: 1.4; }
.lp-fact-value strong { font-family: var(--font-en); font-size: 1.6rem; font-weight: 800; }
.lp-fact-value small { font-size: 0.75rem; font-weight: 500; color: var(--text-muted); margin-left: 2px; }
.lp-hero-cta {
  margin-top: 36px;
  animation: fadeUp 0.8s 0.5s ease both;
}
.lp-hero-cta .lp-note { margin-top: 16px; max-width: 40em; }

/* ヒーロー右: 料金サマリーカード */
.lp-hero-card {
  position: relative;
  background: linear-gradient(160deg, var(--lp-navy) 0%, var(--lp-navy-deep) 100%);
  color: #fff; border-radius: 24px;
  padding: 36px 32px 28px;
  box-shadow: 0 24px 64px rgba(18,38,63,0.28);
  animation: fadeUp 0.9s 0.35s ease both;
  overflow: hidden;
}
.lp-hero-card::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.35), transparent 70%);
}
.lp-hero-card-label {
  position: relative;
  font-family: var(--font-en); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase; color: var(--lp-gold);
}
.lp-hero-card-title { position: relative; margin-top: 6px; font-size: 1.05rem; font-weight: 700; }
.lp-hero-card ul { position: relative; list-style: none; margin-top: 20px; }
.lp-hero-card li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: 16px 0; border-top: 1px solid rgba(255,255,255,0.12);
}
.lp-hero-card li:last-child { border-bottom: 1px solid rgba(255,255,255,0.12); }
.lp-hc-price { font-size: 0.85rem; font-weight: 500; white-space: nowrap; }
.lp-hc-price strong {
  font-family: var(--font-en); font-size: 2rem; font-weight: 800; letter-spacing: -0.02em;
  margin-right: 2px;
}
.lp-hc-price small { font-size: 0.7rem; color: rgba(255,255,255,0.6); margin-left: 4px; }
.lp-hc-days { font-size: 0.78rem; color: rgba(255,255,255,0.75); white-space: nowrap; }
.lp-hc-days strong { font-family: var(--font-en); font-size: 1.15rem; font-weight: 700; color: #fff; margin: 0 2px; }
.lp-hero-card-foot {
  position: relative; margin-top: 18px;
  font-size: 0.75rem; line-height: 1.8; color: rgba(255,255,255,0.7);
}
.lp-hero-card-link {
  position: relative; display: inline-flex; align-items: center; gap: 6px;
  margin-top: 14px; color: var(--lp-gold); font-size: 0.82rem; font-weight: 600;
  text-decoration: none;
}
.lp-hero-card-link svg { width: 14px; height: 14px; transition: transform 0.25s; }
.lp-hero-card-link:hover svg { transform: translateY(2px); }

/* ─── 開発テーマ(#development) ─── */
.lp-development { background: var(--bg-primary); }
.lp-dev-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.lp-dev-card {
  position: relative;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px 40px 36px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s, box-shadow 0.35s;
  overflow: hidden;
}
.lp-dev-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--lp-navy), var(--lp-blue));
  opacity: 0; transition: opacity 0.35s;
}
.lp-dev-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.lp-dev-card:hover::before { opacity: 1; }
.lp-dev-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.lp-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(21,108,221,0.08); color: var(--lp-blue);
}
.lp-icon svg { width: 26px; height: 26px; }
.lp-dev-num {
  font-family: var(--font-en); font-size: 2.2rem; font-weight: 800; line-height: 1;
  color: rgba(30,58,95,0.10);
}
.lp-dev-card h3 { font-size: 1.15rem; font-weight: 700; line-height: 1.6; margin-bottom: 14px; }
.lp-dev-card p { font-size: 0.9rem; line-height: 2; color: var(--text-secondary); }
.lp-dev-card p + p { margin-top: 6px; }

/* ステートメント帯 */
.lp-statement {
  position: relative; overflow: hidden;
  margin-top: 64px; padding: 56px 40px;
  border-radius: 28px; text-align: center;
  background: linear-gradient(135deg, var(--lp-navy) 0%, var(--lp-navy-deep) 100%);
  color: #fff;
}
.lp-statement::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 0% 0%, rgba(90,139,176,0.35), transparent 70%),
    radial-gradient(ellipse 40% 60% at 100% 100%, rgba(201,168,76,0.28), transparent 70%);
}
.lp-statement > * { position: relative; }
.lp-statement-main { font-size: clamp(1.25rem, 2.4vw, 1.7rem); font-weight: 700; line-height: 1.6; }
.lp-statement-sub { margin-top: 12px; font-size: 1rem; color: rgba(255,255,255,0.82); }
.lp-statement-offer {
  display: inline-block; margin-top: 28px;
  font-size: clamp(1.05rem, 2vw, 1.3rem); font-weight: 700; line-height: 1.7;
}
.lp-statement-offer em { font-style: normal; color: var(--lp-gold); }
.lp-statement .lp-btn { margin-top: 28px; }
.lp-statement .lp-note { margin-top: 18px; color: rgba(255,255,255,0.65); }

/* ─── 料金(#pricing) ─── */
.lp-pricing { background: var(--bg-secondary); }
.lp-price-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.lp-price-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--bg-primary); border: 1px solid var(--border-strong);
  border-radius: var(--radius); padding: 36px 26px 26px;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}
.lp-price-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
  border-color: rgba(30,58,95,0.35);
}
.lp-price {
  display: flex; align-items: baseline; gap: 4px; flex-wrap: wrap;
  color: var(--lp-navy); line-height: 1;
}
.lp-price strong { font-family: var(--font-en); font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; }
.lp-price span { font-size: 1.2rem; font-weight: 700; }
.lp-price small { font-size: 0.8rem; font-weight: 500; color: var(--text-muted); margin-left: 4px; }
.lp-price-catch {
  margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border-strong);
  font-size: 1.02rem; font-weight: 700; line-height: 1.7;
}
.lp-price-desc { margin-top: 10px; font-size: 0.88rem; line-height: 1.95; color: var(--text-secondary); flex: 1; }
.lp-price-days {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 24px; padding: 14px 18px;
  background: var(--bg-secondary); border-radius: 12px; border: 1px solid var(--border);
}
.lp-price-days span { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); }
.lp-price-days b { font-size: 0.9rem; font-weight: 700; color: var(--lp-navy); }
.lp-price-days b strong { font-family: var(--font-en); font-size: 1.5rem; font-weight: 800; margin-right: 2px; }

.lp-consult {
  display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center;
  margin-top: 40px; padding: 32px 36px;
  background: var(--accent-light); border: 1px solid rgba(30,58,95,0.12);
  border-radius: var(--radius);
}
.lp-consult .lp-icon { background: var(--bg-secondary); }
.lp-consult h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.6; }
.lp-consult p { margin-top: 4px; font-size: 0.9rem; line-height: 1.9; color: var(--text-secondary); }
.lp-pricing .lp-note-block { margin-top: 24px; text-align: center; }

/* ─── 特徴(#features) ─── */
.lp-features { background: var(--bg-primary); }
.lp-feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.lp-feature {
  display: grid; grid-template-columns: 56px 1fr; gap: 24px; align-items: start;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 36px;
  box-shadow: var(--shadow-soft);
}
.lp-feature h3 { font-size: 1.08rem; font-weight: 700; line-height: 1.6; margin-bottom: 8px; }
.lp-feature p { font-size: 0.88rem; line-height: 1.95; color: var(--text-secondary); }
.lp-feature:nth-child(4) .lp-icon { background: var(--accent-secondary-light); color: var(--lp-gold-deep); }

/* ─── 流れ(#process) ─── */
.lp-process { background: var(--bg-secondary); }
.lp-steps {
  list-style: none; counter-reset: step;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  position: relative;
}
.lp-steps::before {
  content: ''; position: absolute; top: 28px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, var(--lp-navy), var(--lp-blue), var(--lp-gold));
  opacity: 0.35;
}
.lp-step { position: relative; text-align: center; }
.lp-step-num {
  position: relative; z-index: 1;
  width: 56px; height: 56px; margin: 0 auto 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-secondary); border: 2px solid var(--lp-navy);
  font-family: var(--font-en); font-size: 1.05rem; font-weight: 800; color: var(--lp-navy);
}
.lp-step:last-child .lp-step-num { border-color: var(--lp-gold); color: var(--lp-gold-deep); }
.lp-step-body {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px 20px; height: calc(100% - 76px);
}
.lp-step-label { font-family: var(--font-en); font-size: 0.66rem; font-weight: 600; letter-spacing: 2px; color: var(--lp-blue); }
.lp-step h3 { margin-top: 4px; font-size: 1rem; font-weight: 700; line-height: 1.6; }
.lp-step p { margin-top: 10px; font-size: 0.84rem; line-height: 1.9; color: var(--text-secondary); text-align: left; }

/* ─── 条件(#conditions) ─── */
.lp-conditions { background: var(--bg-primary); }
.lp-cond-box {
  max-width: 920px; margin: 0 auto;
  background: var(--bg-card); border: 1px solid var(--border-strong);
  border-radius: var(--radius); padding: 40px 48px;
}
.lp-cond-intro { font-size: 0.92rem; line-height: 2; color: var(--text-secondary); }
.lp-cond-list {
  list-style: none; margin-top: 24px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 32px;
}
.lp-cond-list li {
  position: relative; padding: 14px 16px 14px 44px;
  background: var(--bg-primary); border-radius: 12px;
  font-size: 0.88rem; line-height: 1.8; color: var(--text-secondary);
}
.lp-cond-list li::before {
  content: '!'; position: absolute; left: 14px; top: 15px;
  width: 20px; height: 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(201,168,76,0.18); color: var(--lp-gold-deep);
  font-family: var(--font-en); font-size: 0.72rem; font-weight: 800; line-height: 1;
}
.lp-cond-outro {
  margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border);
  font-size: 0.92rem; font-weight: 600; color: var(--lp-navy);
}

/* ─── FAQ(#faq) ─── */
.lp-faq { background: var(--bg-secondary); }
.lp-faq-list { max-width: 880px; margin: 0 auto; }
.lp-faq-item {
  border: 1px solid var(--border-strong); border-radius: 16px;
  background: var(--bg-primary);
  transition: border-color 0.25s, background 0.25s;
}
.lp-faq-item + .lp-faq-item { margin-top: 12px; }
.lp-faq-item[open] { background: var(--bg-secondary); border-color: rgba(30,58,95,0.3); }
.lp-faq-item summary {
  list-style: none; cursor: pointer;
  display: grid; grid-template-columns: 32px 1fr 20px; gap: 14px; align-items: center;
  padding: 20px 24px;
  font-size: 0.96rem; font-weight: 600; line-height: 1.7;
}
.lp-faq-item summary::-webkit-details-marker { display: none; }
.lp-faq-item summary:focus-visible { outline: 2px solid var(--lp-navy); outline-offset: 2px; border-radius: 16px; }
.lp-faq-q, .lp-faq-a {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en); font-size: 0.9rem; font-weight: 800;
}
.lp-faq-q { background: var(--lp-navy); color: #fff; }
.lp-faq-a { background: rgba(201,168,76,0.18); color: var(--lp-gold-deep); }
.lp-faq-toggle { position: relative; width: 20px; height: 20px; }
.lp-faq-toggle::before, .lp-faq-toggle::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 14px; height: 2px; margin: -1px 0 0 -7px;
  background: var(--lp-navy); border-radius: 2px; transition: transform 0.3s;
}
.lp-faq-toggle::after { transform: rotate(90deg); }
.lp-faq-item[open] .lp-faq-toggle::after { transform: rotate(0deg); }
.lp-faq-body {
  display: grid; grid-template-columns: 32px 1fr; gap: 14px; align-items: start;
  padding: 0 24px 22px 24px;
}
.lp-faq-body p { font-size: 0.9rem; line-height: 2; color: var(--text-secondary); padding-top: 2px; }

/* ─── 問い合わせ(#contact) ─── */
.lp-contact {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-warm) 100%);
}
.lp-contact .lp-head { margin-bottom: 40px; }
.lp-form-card {
  max-width: 920px; margin: 0 auto;
  background: var(--bg-card); border-radius: 28px;
  padding: 48px 56px 56px;
  box-shadow: 0 16px 56px rgba(18,38,63,0.10);
  border: 1px solid var(--border);
}
.lp-form-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-bottom: 20px; border-bottom: 1px solid var(--border);
}
.lp-form-head h3 { font-size: 1.15rem; font-weight: 700; }
.lp-form-head p { font-size: 0.8rem; color: var(--text-muted); }
.lp-form-errors {
  margin-top: 24px; padding: 14px 20px;
  background: rgba(192,57,43,0.06); border: 1px solid rgba(192,57,43,0.25); border-radius: 12px;
  color: #c0392b; font-size: 0.86rem; line-height: 1.8;
}
.lp-form-card .contact-form { margin-top: 8px; border-top: none; }
.lp-form-card .form-row { grid-template-columns: 220px 1fr; padding: 22px 0; }
.lp-form-card .form-row:last-of-type { border-bottom: none; }
.lp-form-card .form-input input[type="text"],
.lp-form-card .form-input input[type="email"],
.lp-form-card .form-input input[type="tel"],
.lp-form-card .form-input textarea,
.lp-form-card .form-input select { max-width: none; }
.is-optional {
  display: inline-block;
  font-size: 0.65rem; font-weight: 600; color: var(--text-muted);
  background: rgba(0,0,0,0.06); border-radius: 4px;
  padding: 1px 8px; margin-left: 10px;
  vertical-align: middle; line-height: 1.6;
}
.form-input select {
  width: 100%; max-width: 520px;
  font-family: var(--font-ja); font-size: 0.9rem; color: var(--text-primary);
  background: var(--bg-secondary)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e3a5f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")
    no-repeat right 14px center / 16px;
  border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 12px 40px 12px 16px;
  -webkit-appearance: none; appearance: none; cursor: pointer;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form-input select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-hint { margin-top: 6px; font-size: 0.76rem; line-height: 1.7; color: var(--text-muted); }
.lp-form-card .form-submit-wrap { margin-top: 32px; }
.lp-form-card .form-submit-wrap .lp-btn { min-width: 300px; }
.lp-form-card .form-submit-wrap .lp-note { margin-top: 14px; }
/* スパム対策用の入力欄(人には見えない) */
.lp-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* 運営会社 */
.lp-company {
  max-width: 920px; margin: 32px auto 0;
  display: grid; grid-template-columns: auto 1fr; gap: 8px 32px; align-items: center;
  padding: 24px 32px; border-radius: 16px;
  background: rgba(255,255,255,0.6); border: 1px solid var(--border);
}
.lp-company-label {
  font-family: var(--font-en); font-size: 0.66rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase; color: var(--lp-navy);
}
.lp-company p { font-size: 0.85rem; line-height: 1.9; color: var(--text-secondary); }
.lp-company a { color: var(--lp-navy); }
.lp-company-info span { display: inline-block; margin-right: 1em; }
.lp-company-info span:nth-child(2) { margin-right: 0.4em; }
.lp-company-info span:last-child { margin-right: 0; }
.lp-company-info .nowrap { white-space: nowrap; }
.lp-company-links { margin-top: 2px; }
/* ラベル列 + 本文2行のグリッド配置 */
.lp-company-label { grid-row: span 2; }

/* ─── 確認・完了ページ ─── */
.lp-sub-header { padding: 140px 32px 56px; }
.lp-confirm-card { max-width: 860px; }
.lp-confirm-card .confirm-table { margin-top: 24px; }
.lp-confirm-card .confirm-row { grid-template-columns: 200px 1fr; }
.lp-confirm-card .confirm-row:last-child { border-bottom: none; }
.lp-confirm-card .confirm-buttons .lp-btn { min-width: 260px; }
.lp-done { text-align: center; }
.lp-done-icon {
  width: 72px; height: 72px; margin: 0 auto 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-light); color: var(--lp-navy);
}
.lp-done-icon svg { width: 34px; height: 34px; }
.lp-done h2 { font-size: 1.3rem; font-weight: 700; line-height: 1.6; }
.lp-done p { margin-top: 16px; font-size: 0.92rem; line-height: 2; color: var(--text-secondary); }
.lp-done .lp-btn { margin-top: 36px; }

/* ─── スマホ固定 CTA ─── */
.lp-sticky-cta {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,0.94); backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  transform: translateY(110%); transition: transform 0.35s ease;
}
.lp-sticky-cta.is-visible { transform: translateY(0); }
.lp-sticky-cta .lp-btn { width: 100%; padding: 15px 20px; font-size: 0.95rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .lp .nav-links { gap: 22px; }
  .lp-price-grid { grid-template-columns: repeat(2, 1fr); max-width: 760px; margin: 0 auto; }
}
@media (max-width: 640px) {
  .lp-price-grid { grid-template-columns: 1fr; max-width: 560px; }
}
@media (max-width: 960px) {
  .lp-hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .lp-hero-card { max-width: 560px; }
  .lp-steps { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .lp-steps::before { display: none; }
  .lp-step-body { height: auto; }
}
@media (max-width: 900px) {
  .lp-dev-grid, .lp-feature-grid { grid-template-columns: 1fr; }
  .lp-cond-list { grid-template-columns: 1fr; }
  .lp-form-card .form-row { grid-template-columns: 1fr; padding: 18px 0; }
  .lp-confirm-card .confirm-row { grid-template-columns: 1fr; }
  .lp-sticky-cta { display: block; }
  .lp footer { padding-bottom: 96px; }
}
@media (max-width: 600px) {
  .lp section { padding: 80px 20px; }
  .lp-hero { padding: 112px 20px 64px; }
  .lp-hero-logo img { max-width: 100%; }
  .lp-head { margin-bottom: 40px; }
  .lp-hero-facts { flex-direction: column; }
  .lp-fact { width: 100%; }
  .lp-hero-cta .lp-btn, .lp-cta .lp-btn, .lp-statement .lp-btn { width: 100%; padding: 17px 20px; }
  .lp-hero-card { padding: 28px 22px 22px; border-radius: 20px; }
  .lp-hc-price strong { font-size: 1.7rem; }
  .lp-dev-card { padding: 32px 24px 28px; }
  .lp-statement { padding: 44px 22px; border-radius: 22px; margin-top: 48px; }
  .lp-price-card { padding: 32px 24px 24px; }
  .lp-consult { grid-template-columns: 1fr; padding: 28px 24px; gap: 16px; }
  .lp-feature { grid-template-columns: 1fr; gap: 16px; padding: 28px 24px; }
  .lp-steps { grid-template-columns: 1fr; }
  .lp-step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; text-align: left; }
  .lp-step-num { width: 48px; height: 48px; margin: 0; font-size: 0.95rem; }
  .lp-cond-box { padding: 28px 20px; }
  .lp-faq-item summary { padding: 16px 16px; gap: 12px; grid-template-columns: 28px 1fr 18px; font-size: 0.92rem; }
  .lp-faq-q, .lp-faq-a { width: 28px; height: 28px; font-size: 0.82rem; }
  .lp-faq-body { padding: 0 16px 18px; grid-template-columns: 28px 1fr; gap: 12px; }
  .lp-form-card { padding: 32px 20px 36px; border-radius: 20px; }
  .lp-form-card .form-submit-wrap .lp-btn { min-width: 0; width: 100%; }
  .lp-company { grid-template-columns: 1fr; padding: 20px; }
  .lp-company-label { grid-row: auto; }
  .lp-sub-header { padding: 112px 20px 44px; }
  .lp-confirm-card .confirm-buttons { flex-direction: column-reverse; }
  .lp-confirm-card .confirm-buttons .lp-btn,
  .lp-confirm-card .confirm-buttons form { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .lp *, .lp *::before, .lp *::after { animation: none !important; transition: none !important; }
}

/* スマホのみ改行 */
.sp-only { display: none; }
@media (max-width: 600px) { .sp-only { display: inline; } }

/* 見出しは文節単位で改行(対応ブラウザのみ。非対応時は通常の改行) */
.lp h1, .lp h2, .lp h3,
.lp-hero-catch, .lp-statement-main, .lp-statement-sub, .lp-statement-offer,
.lp-note, .lp-lead, .form-hint {
  word-break: auto-phrase;
  text-wrap: balance;
}

/* 確認・完了ページのロゴ */
.lp-sub-logo { display: block; width: 240px; max-width: 70%; height: auto; margin-bottom: 20px; }

/* ─── 2026-10-16 改修: 無料表記・対応エリア・返信目安・画面イメージ・開発実績 ─── */

/* 「ご相談・お見積りは無料です」(CTA ボタン直下) */
.lp-cta-free {
  display: flex; align-items: center; gap: 6px;
  margin-top: 12px;
  font-size: 0.84rem; font-weight: 700; color: var(--lp-navy);
}
.lp-cta-free::before {
  content: ''; width: 16px; height: 16px; flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23156cdd' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
}
.lp-cta .lp-cta-free, .lp-statement .lp-cta-free { justify-content: center; }
.lp-statement .lp-cta-free { color: #fff; }
.lp-statement .lp-cta-free::before { filter: brightness(0) invert(1); }
.lp-cta .lp-cta-free + .lp-note { margin-top: 12px; }

/* 対応エリア・返信目安のバッジ */
.lp-badges {
  display: flex; flex-wrap: wrap; gap: 8px;
  list-style: none; margin-top: 20px;
}
.lp-badges li {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 100px;
  background: rgba(21,108,221,0.07); border: 1px solid rgba(21,108,221,0.18);
  font-size: 0.8rem; font-weight: 700; color: var(--lp-navy); line-height: 1.5;
}
.lp-badges li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--lp-blue);
}
.lp-badges-center { justify-content: center; margin-top: 24px; }

/* フォーム冒頭の返信目安 */
.lp-form-promise {
  margin-top: 20px; padding: 14px 18px;
  background: rgba(21,108,221,0.06); border-left: 3px solid var(--lp-blue); border-radius: 8px;
  font-size: 0.9rem; line-height: 1.8; color: var(--text-secondary);
}
.lp-form-promise strong { color: var(--lp-navy); }

/* 料金カードの画面イメージ */
.lp-price-visual { margin: -12px -10px 22px; }
.lp-price-visual img {
  display: block; width: 100%; height: auto;
  border-radius: 12px; border: 1px solid var(--border);
}
.lp-price-visual figcaption {
  margin-top: 8px; min-height: 3.2em; /* 2行分で揃え、価格の位置をカード間で一致させる */
  font-size: 0.74rem; line-height: 1.6; color: var(--text-muted);
}
@media (max-width: 640px) { .lp-price-visual figcaption { min-height: 0; } }
.lp-price-visual-note { margin-top: 16px; text-align: center; }

/* 開発実績(自社サービス) */
.lp-works {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--lp-navy) 0%, var(--lp-navy-deep) 100%);
}
.lp-works::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 45% 55% at 0% 0%, rgba(21,108,221,0.35), transparent 70%),
    radial-gradient(ellipse 40% 50% at 100% 100%, rgba(201,168,76,0.22), transparent 70%);
}
.lp-works .section-inner { position: relative; }
.lp-works .section-label { color: var(--lp-gold); }
.lp-works .lp-title { color: #fff; }
.lp-works .lp-lead { color: rgba(255,255,255,0.8); }
.lp-works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lp-work-card {
  display: flex; flex-direction: column;
  background: var(--bg-card); border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,0.22);
  transition: transform 0.35s, box-shadow 0.35s;
}
.lp-work-card:hover { transform: translateY(-4px); box-shadow: 0 22px 48px rgba(0,0,0,0.3); }
.lp-work-shot { aspect-ratio: 16 / 10; overflow: hidden; border-bottom: 1px solid var(--border); background: var(--bg-primary); }
.lp-work-shot img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.lp-work-card:hover .lp-work-shot img { transform: scale(1.04); }
.lp-work-body { display: flex; flex-direction: column; flex: 1; padding: 24px 26px 26px; }
.lp-work-cat { font-size: 0.74rem; font-weight: 700; color: var(--lp-blue); line-height: 1.6; }
.lp-work-body h3 { margin-top: 6px; font-size: 1.08rem; font-weight: 700; line-height: 1.6; }
.lp-work-body > p:not(.lp-work-cat) { margin-top: 10px; font-size: 0.86rem; line-height: 1.9; color: var(--text-secondary); flex: 1; }
.lp-work-tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin-top: 16px; }
.lp-work-tags li {
  font-size: 0.7rem; font-weight: 600; color: var(--lp-navy);
  background: var(--accent-light); border-radius: 100px; padding: 3px 10px;
}
.lp-work-link {
  display: inline-flex; align-items: center; gap: 6px; align-self: flex-start;
  margin-top: 18px; font-size: 0.84rem; font-weight: 700; color: var(--lp-navy); text-decoration: none;
}
.lp-work-link svg { width: 14px; height: 14px; transition: transform 0.25s; }
.lp-work-link:hover { color: var(--lp-blue); }
.lp-work-link:hover svg { transform: translate(2px, -2px); }
.lp-works-note { margin-top: 24px; text-align: center; color: rgba(255,255,255,0.65); }

@media (max-width: 960px) {
  .lp-works-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
}
@media (max-width: 600px) {
  .lp-badges li { font-size: 0.76rem; padding: 5px 12px; }
  .lp-hero-cta .lp-cta-free { justify-content: center; }
  .lp-work-body { padding: 20px 20px 22px; }
}

/* ══════════════════════════════════════
   2026-10-22 改修: 開発したい内容を選択式に
   ══════════════════════════════════════ */
.lp-choice-hint { margin: 10px 0 10px; }
.lp-choice-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lp-choice {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; min-height: 52px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong); border-radius: 10px;
  font-size: 0.88rem; line-height: 1.5; cursor: pointer;
  transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
}
.lp-choice:hover { border-color: var(--accent); }
.lp-choice input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--accent);
  flex-shrink: 0; margin: 0; cursor: pointer;
}
.lp-choice:has(input:checked) { border-color: var(--accent); background: var(--accent-light); }
.lp-choice:has(input:focus-visible) { box-shadow: 0 0 0 3px var(--accent-glow); }
.lp-choice span { word-break: auto-phrase; }
.lp-subfield-label {
  display: block; margin: 22px 0 8px;
  font-size: 0.84rem; font-weight: 500; color: var(--text-primary);
}
.lp-form-card .form-input .lp-subfield-label + textarea { min-height: 120px; }

@media (max-width: 600px) {
  .lp-choice-list { grid-template-columns: 1fr; }
}