@charset "UTF-8";
/*
    Template: swell
    Theme Name: SWELL CHILD
    Theme URI: https://swell-theme.com/
    Description: SWELLの子テーマ
    Version: 1.0.0
    Author: LOOS WEB STUDIO
    Author URI: https://loos-web-studio.com/

    License: GNU General Public License
    License URI: http://www.gnu.org/licenses/gpl.html
*/

/* ============================================================
   Prime Network — Additional CSS for SWELL
   
   貼り付け先: 外観 → カスタマイズ → 追加CSS
   または:    子テーマの style.css に追記
   
   このCSSは、SWELLのデフォルトデザインをベースに、
   Prime Networkのブランドカラー・装飾要素を上書きします。
   ============================================================ */

:root {
  --pn-navy-900: #0a1f44;
  --pn-navy-800: #0f2a5c;
  --pn-blue-600: #1c5cd8;
  --pn-blue-500: #2f6fea;
  --pn-blue-50: #eef3fc;
  --pn-blue-100: #dde7fa;
  --pn-gray-900: #1a202c;
  --pn-gray-800: #2d3748;
  --pn-gray-700: #4a5568;
  --pn-gray-600: #718096;
  --pn-gray-500: #a0aec0;
  --pn-gray-400: #cbd5e0;
  --pn-gray-300: #e2e8f0;
  --pn-gray-200: #edf2f7;
  --pn-gray-100: #f7fafc;
  --pn-amber-100: #fef3c7;
  --pn-amber-700: #b45309;
  --pn-red-600: #c53030;
}

/* ============================================================
   Inter フォント（数字用）
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@500;600;700&display=swap');

.pn-num, .pn-en {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-feature-settings: "tnum";
}

/* ============================================================
   共通: フロントページ全体のリセット・余白
   ============================================================ */
.pn-front .post_content {
  padding-top: 0;
}
.pn-front .l-mainContent__inner {
  padding: 0;
  max-width: 100%;
}
.pn-front .l-mainContent {
  padding: 0;
  background: #fff;
}
.pn-front .p-articleThumb,
.pn-front .p-postList__title {
  display: none;
}

/* セクション共通 */
.pn-section {
  padding: 96px 0;
  background: #fff;
}
.pn-section.bg-gray { background: var(--pn-gray-100); }
.pn-section.bg-navy { background: var(--pn-navy-900); color: #fff; }
.pn-section .pn-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 768px) {
  .pn-section { padding: 64px 0; }
}

.pn-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--pn-blue-600);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.pn-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  color: var(--pn-navy-900);
  line-height: 1.45;
  margin: 0 0 16px;
  letter-spacing: -0.005em;
}
.pn-lead {
  font-size: 15px;
  color: var(--pn-gray-700);
  line-height: 1.85;
  max-width: 640px;
  margin: 0 0 48px;
}

.pn-icon { display: inline-block; vertical-align: middle; }

/* ============================================================
   ボタン
   ============================================================ */
.pn-btn,
.pn-front .wp-block-button__link {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 4px !important;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
  min-height: 56px;
  text-decoration: none !important;
  line-height: 1.4;
}
.pn-btn-primary {
  background: var(--pn-blue-600);
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(28,92,216,0.25);
}
.pn-btn-primary:hover {
  background: var(--pn-blue-500);
  transform: translateY(-1px);
  color: #fff !important;
}
.pn-btn-secondary {
  background: #fff;
  color: var(--pn-navy-900) !important;
  border-color: var(--pn-navy-900);
}
.pn-btn-secondary:hover {
  background: var(--pn-navy-900);
  color: #fff !important;
}
.pn-btn-arrow::after { content: "→"; margin-left: 4px; }

.pn-cta-row {
  display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0;
}
@media (max-width: 768px) {
  .pn-cta-row .pn-btn { width: 100%; }
}

/* ============================================================
   HERO
   ============================================================ */
.pn-hero {
  background:
    radial-gradient(ellipse 80% 50% at 90% 0%, rgba(28,92,216,0.06), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--pn-blue-50) 100%);
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}
.pn-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(10,31,68,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,31,68,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
}
.pn-hero-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.pn-hero-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; border: 1px solid var(--pn-blue-100);
  color: var(--pn-blue-600);
  font-size: 12px; font-weight: 600;
  padding: 6px 14px; border-radius: 100px;
  margin-bottom: 20px;
}
.pn-hero-h1 {
  font-size: clamp(28px, 4.5vw, 46px);
  font-weight: 700; line-height: 1.35;
  color: var(--pn-navy-900);
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.pn-hero-h1 .accent { color: var(--pn-blue-600); }
.pn-hero-sub {
  font-size: 15px; color: var(--pn-gray-700);
  line-height: 1.85; margin: 0 0 28px;
}
.pn-hero-pricing {
  display: inline-flex;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--pn-gray-200);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(10,31,68,0.06);
}
.pn-hero-pricing-item {
  padding: 14px 20px;
  border-right: 1px solid var(--pn-gray-200);
}
.pn-hero-pricing-item:last-child { border-right: none; }
.pn-hero-pricing-label { font-size: 11px; color: var(--pn-gray-600); margin-bottom: 4px; }
.pn-hero-pricing-value {
  font-family: 'Inter', sans-serif;
  font-size: 22px; font-weight: 700; color: var(--pn-navy-900);
}
.pn-hero-pricing-value .small { font-size: 13px; font-weight: 500; color: var(--pn-gray-700); }
.pn-hero-pricing-value .accent { color: var(--pn-blue-600); }

.pn-hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.pn-hero-badge {
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--pn-gray-200);
  color: var(--pn-gray-800);
  font-size: 12px; font-weight: 500;
  padding: 5px 11px; border-radius: 4px;
  display: inline-flex; align-items: center; gap: 6px;
}
.pn-hero-badge svg { color: var(--pn-blue-600); }

.pn-hero-diagram {
  background: #fff; border-radius: 12px;
  padding: 24px;
  box-shadow: 0 8px 32px rgba(10,31,68,0.08);
  border: 1px solid var(--pn-gray-200);
}
.pn-hero-diagram svg { width: 100%; height: auto; display: block; }

@media (max-width: 900px) {
  .pn-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .pn-hero-diagram { max-width: 480px; margin: 0 auto; }
}
@media (max-width: 768px) {
  .pn-hero { padding: 48px 0 56px; }
  .pn-hero-pricing { flex-direction: column; }
  .pn-hero-pricing-item { border-right: none; border-bottom: 1px solid var(--pn-gray-200); }
  .pn-hero-pricing-item:last-child { border-bottom: none; }
}

/* ============================================================
   PROBLEM
   ============================================================ */
.pn-problem-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.pn-problem-card {
  background: #fff; border-radius: 8px;
  padding: 24px;
  border: 1px solid var(--pn-gray-200);
  display: flex; align-items: center; gap: 16px;
  transition: all 0.2s;
}
.pn-problem-card:hover { box-shadow: 0 1px 2px rgba(10,31,68,0.04); transform: translateY(-1px); }
.pn-problem-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--pn-amber-100); color: var(--pn-amber-700);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
}
.pn-problem-text { font-size: 14px; font-weight: 600; color: var(--pn-navy-900); line-height: 1.5; }
@media (max-width: 768px) { .pn-problem-grid { grid-template-columns: 1fr; } }

/* ============================================================
   SOLUTION
   ============================================================ */
.pn-solution-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.pn-solution-card {
  background: #fff; border: 1px solid var(--pn-gray-200);
  border-radius: 8px; padding: 28px 24px;
  transition: all 0.2s;
}
.pn-solution-card:hover {
  border-color: var(--pn-blue-100);
  box-shadow: 0 4px 16px rgba(10,31,68,0.06);
  transform: translateY(-2px);
}
.pn-solution-icon {
  width: 48px; height: 48px; border-radius: 4px;
  background: var(--pn-blue-50); color: var(--pn-blue-600);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.pn-solution-card h3 {
  font-size: 15px; font-weight: 700; color: var(--pn-navy-900);
  margin: 0 0 6px;
}
.pn-solution-card p {
  font-size: 13px; color: var(--pn-gray-700); line-height: 1.7; margin: 0;
}
@media (max-width: 768px) { .pn-solution-grid { grid-template-columns: 1fr; } }

/* ============================================================
   SCOPE
   ============================================================ */
.pn-scope-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.pn-scope-box {
  background: #fff; border-radius: 8px;
  padding: 28px; border: 1px solid var(--pn-gray-200);
}
.pn-scope-box.included { border-top: 4px solid var(--pn-blue-600); }
.pn-scope-box.excluded { border-top: 4px solid var(--pn-gray-500); }
.pn-scope-box h3 {
  font-size: 16px; font-weight: 700; color: var(--pn-navy-900);
  margin: 0 0 16px;
  display: flex; align-items: center; gap: 10px;
}
.pn-scope-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.pn-scope-list li {
  font-size: 13px; color: var(--pn-gray-800);
  padding: 6px 0 6px 26px;
  position: relative; line-height: 1.5;
}
.pn-scope-list li svg { position: absolute; left: 0; top: 8px; }
.pn-scope-box.included .pn-scope-list li svg { color: var(--pn-blue-600); }
.pn-scope-box.excluded .pn-scope-list li svg { color: var(--pn-gray-500); }
.pn-scope-note {
  background: var(--pn-blue-50); border-left: 3px solid var(--pn-blue-600);
  padding: 16px 20px; border-radius: 4px;
  margin-top: 24px;
  font-size: 13px; color: var(--pn-gray-800); line-height: 1.7;
}
.pn-scope-note strong { color: var(--pn-navy-900); }
@media (max-width: 768px) {
  .pn-scope-grid { grid-template-columns: 1fr; }
  .pn-scope-list { grid-template-columns: 1fr; }
}

/* ============================================================
   PRICING
   ============================================================ */
.pn-pricing-formula {
  background: var(--pn-navy-900); color: #fff;
  padding: 24px 32px; border-radius: 8px;
  margin-bottom: 32px;
  text-align: center;
  font-size: 22px; font-weight: 700;
}
.pn-pricing-formula .plus {
  color: var(--pn-blue-500);
  margin: 0 12px;
  font-family: 'Inter', sans-serif;
  font-size: 26px;
}
.pn-price-cards {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  margin-bottom: 48px;
}
.pn-price-card {
  background: #fff; border: 1px solid var(--pn-gray-200);
  border-radius: 8px; padding: 24px;
  transition: all 0.2s;
}
.pn-price-card:hover { border-color: var(--pn-blue-100); box-shadow: 0 1px 2px rgba(10,31,68,0.04); }
.pn-price-card.base { border-color: var(--pn-blue-600); border-width: 2px; background: var(--pn-blue-50); }
.pn-price-icon {
  width: 36px; height: 36px; border-radius: 4px;
  background: var(--pn-blue-50); color: var(--pn-blue-600);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.pn-price-card.base .pn-price-icon { background: #fff; }
.pn-price-name { font-size: 13px; font-weight: 700; color: var(--pn-navy-900); margin-bottom: 4px; }
.pn-price-tag { font-size: 11px; color: var(--pn-gray-600); margin-bottom: 12px; }
.pn-price-amount {
  font-family: 'Inter', sans-serif; font-weight: 700; color: var(--pn-navy-900);
}
.pn-price-amount .num { font-size: 24px; color: var(--pn-blue-600); }
.pn-price-amount .unit { font-size: 12px; color: var(--pn-gray-700); font-weight: 500; }

.pn-pricing-meta {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
  margin-bottom: 56px;
}
.pn-pricing-meta-card {
  background: #fff; border: 1px solid var(--pn-gray-200);
  padding: 20px 24px; border-radius: 8px;
  display: flex; align-items: center; gap: 16px;
}
.pn-pricing-meta-icon {
  width: 40px; height: 40px; border-radius: 4px;
  background: var(--pn-blue-50); color: var(--pn-blue-600);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.pn-pricing-meta-label { font-size: 12px; color: var(--pn-gray-600); margin-bottom: 2px; }
.pn-pricing-meta-value {
  font-family: 'Inter', sans-serif; font-weight: 700; color: var(--pn-navy-900); font-size: 22px;
}
.pn-pricing-meta-value .yen { font-size: 14px; color: var(--pn-gray-700); }

.pn-examples-title { font-size: 16px; font-weight: 700; color: var(--pn-navy-900); margin-bottom: 20px; }
.pn-examples-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pn-example-card {
  background: #fff; border: 1px solid var(--pn-gray-200);
  border-radius: 8px; padding: 24px;
  position: relative;
}
.pn-example-card.featured {
  border-color: var(--pn-blue-600); border-width: 2px;
  transform: translateY(-4px);
}
.pn-example-card.featured::before {
  content: "標準的な構成";
  position: absolute; top: -10px; left: 20px;
  background: var(--pn-blue-600); color: #fff;
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 100px;
}
.pn-example-tag { font-size: 11px; color: var(--pn-gray-600); font-weight: 600; letter-spacing: 0.04em; margin-bottom: 4px; }
.pn-example-card h4 { font-size: 16px; font-weight: 700; color: var(--pn-navy-900); margin: 0 0 12px; }
.pn-example-icons { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.pn-example-pill {
  background: var(--pn-gray-100); padding: 4px 10px;
  border-radius: 100px; font-size: 11px; color: var(--pn-gray-700);
  display: inline-flex; align-items: center; gap: 4px;
}
.pn-example-pill svg { color: var(--pn-blue-600); }
.pn-example-total {
  border-top: 2px solid var(--pn-navy-900);
  padding-top: 12px; margin-bottom: 12px;
}
.pn-example-total-label { font-size: 11px; color: var(--pn-gray-600); margin-bottom: 2px; }
.pn-example-total-price { font-family: 'Inter', sans-serif; font-weight: 700; color: var(--pn-navy-900); }
.pn-example-total-price .num-big { font-size: 30px; color: var(--pn-blue-600); line-height: 1.1; }
.pn-example-total-price .unit { font-size: 12px; color: var(--pn-gray-700); font-weight: 500; }
.pn-example-target { font-size: 11px; color: var(--pn-gray-600); line-height: 1.6; }

@media (max-width: 768px) {
  .pn-price-cards { grid-template-columns: 1fr 1fr; }
  .pn-pricing-meta { grid-template-columns: 1fr; }
  .pn-examples-grid { grid-template-columns: 1fr; }
  .pn-pricing-formula { font-size: 16px; padding: 20px; }
}

/* ============================================================
   WHY (比較表)
   ============================================================ */
.pn-compare-table {
  width: 100%; border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--pn-gray-200);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(10,31,68,0.04);
}
.pn-compare-table th, .pn-compare-table td {
  padding: 20px 16px; text-align: center;
  border-bottom: 1px solid var(--pn-gray-200);
  border-right: 1px solid var(--pn-gray-200);
  font-size: 13px; vertical-align: middle;
}
.pn-compare-table thead th {
  background: var(--pn-gray-100);
  font-weight: 700; color: var(--pn-gray-700);
  padding: 16px;
}
.pn-compare-table thead th.col-prime {
  background: var(--pn-navy-900); color: #fff;
}
.pn-compare-table tbody th {
  text-align: left; background: var(--pn-gray-50);
  font-weight: 600; color: var(--pn-navy-900);
}
.pn-compare-table tr:last-child th, .pn-compare-table tr:last-child td { border-bottom: none; }
.pn-compare-table th:last-child, .pn-compare-table td:last-child { border-right: none; }
.pn-compare-table .col-prime { background: rgba(28,92,216,0.04); }
.pn-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
}
.pn-mark.yes { background: var(--pn-blue-600); color: #fff; }
.pn-mark.partial { background: var(--pn-gray-300); color: var(--pn-gray-700); font-weight: 700; }
.pn-mark.no { background: #fed7d7; color: var(--pn-red-600); }
@media (max-width: 768px) {
  .pn-compare-table th, .pn-compare-table td { padding: 12px 8px; font-size: 12px; }
}

/* ============================================================
   FLOW
   ============================================================ */
.pn-flow-list {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px;
  list-style: none; padding: 0; margin: 0;
}
.pn-flow-step {
  background: #fff; border: 1px solid var(--pn-gray-200);
  border-radius: 8px; padding: 20px 12px;
  text-align: center; position: relative;
}
.pn-flow-step::after {
  content: "→"; position: absolute;
  right: -10px; top: 50%; transform: translateY(-50%);
  color: var(--pn-gray-400); font-size: 14px; z-index: 2;
}
.pn-flow-step:last-child::after { display: none; }
.pn-flow-icon {
  width: 36px; height: 36px;
  background: var(--pn-blue-50); color: var(--pn-blue-600);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 10px;
}
.pn-flow-num {
  font-family: 'Inter', sans-serif;
  font-size: 10px; font-weight: 700;
  color: var(--pn-blue-600); letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.pn-flow-title { font-size: 12px; font-weight: 600; color: var(--pn-navy-900); line-height: 1.5; }
.pn-flow-note {
  background: #fff; border-left: 3px solid var(--pn-gray-400);
  padding: 14px 18px; border-radius: 4px;
  margin-top: 24px;
  font-size: 13px; color: var(--pn-gray-700); line-height: 1.7;
}
.pn-flow-note a { color: var(--pn-blue-600); font-weight: 600; }
@media (max-width: 1024px) {
  .pn-flow-list { grid-template-columns: repeat(4, 1fr); }
  .pn-flow-step:nth-child(4)::after { display: none; }
}
@media (max-width: 640px) {
  .pn-flow-list { grid-template-columns: repeat(2, 1fr); }
  .pn-flow-step:nth-child(4)::after { display: block; }
  .pn-flow-step:nth-child(2n)::after { display: none; }
}

/* ============================================================
   OPTIONAL
   ============================================================ */
.pn-optional-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--pn-gray-200); color: var(--pn-gray-700);
  font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: 100px;
  letter-spacing: 0.04em; margin-bottom: 14px;
}
.pn-optional-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.pn-optional-card {
  background: #fff; border: 1px solid var(--pn-gray-200);
  border-radius: 8px; padding: 20px;
  transition: all 0.2s;
}
.pn-optional-card:hover { box-shadow: 0 1px 2px rgba(10,31,68,0.04); }
.pn-optional-icon {
  width: 36px; height: 36px;
  background: var(--pn-blue-50); color: var(--pn-blue-600);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.pn-optional-name { font-size: 13px; font-weight: 700; color: var(--pn-navy-900); margin-bottom: 4px; }
.pn-optional-meta { font-size: 11px; color: var(--pn-gray-600); }
.pn-optional-note {
  background: var(--pn-blue-50); border-radius: 4px;
  padding: 14px 18px; margin-top: 24px;
  font-size: 13px; color: var(--pn-gray-800); line-height: 1.7;
  display: flex; align-items: center; gap: 10px;
}
.pn-optional-note svg { color: var(--pn-blue-600); flex-shrink: 0; }
@media (max-width: 768px) { .pn-optional-grid { grid-template-columns: 1fr 1fr; } }

/* ============================================================
   TARGET
   ============================================================ */
.pn-target-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.pn-target-tag {
  background: #fff; border: 1px solid var(--pn-gray-200);
  color: var(--pn-gray-800);
  font-size: 13px; font-weight: 500;
  padding: 8px 14px; border-radius: 100px;
  display: inline-flex; align-items: center; gap: 6px;
}
.pn-target-tag svg { color: var(--pn-blue-600); }

/* ============================================================
   FAQ (SWELLのFAQブロック上書き or 自前)
   ============================================================ */
.pn-faq-list { display: flex; flex-direction: column; gap: 10px; }
.pn-faq-item {
  background: #fff; border: 1px solid var(--pn-gray-200);
  border-radius: 8px; overflow: hidden;
  transition: border-color 0.2s;
}
.pn-faq-item[open] { border-color: var(--pn-blue-100); }
.pn-faq-item summary {
  cursor: pointer; list-style: none;
  padding: 18px 22px;
  font-size: 14px; font-weight: 600;
  color: var(--pn-navy-900);
  display: flex; align-items: center; gap: 14px;
  user-select: none;
}
.pn-faq-item summary::-webkit-details-marker { display: none; }
.pn-faq-item summary::before {
  content: "Q";
  font-family: 'Inter', sans-serif;
  background: var(--pn-navy-900); color: #fff;
  width: 26px; height: 26px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.pn-faq-item summary::after {
  content: "+"; margin-left: auto;
  font-family: 'Inter', sans-serif;
  font-size: 22px; color: var(--pn-gray-600); font-weight: 300;
  transition: transform 0.2s;
}
.pn-faq-item[open] summary::after { transform: rotate(45deg); }
.pn-faq-answer {
  padding: 0 22px 20px 62px;
  font-size: 13px; color: var(--pn-gray-700); line-height: 1.85;
}
@media (max-width: 768px) {
  .pn-faq-item summary { padding: 14px 16px; font-size: 13px; gap: 10px; }
  .pn-faq-answer { padding: 0 16px 16px 50px; }
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.pn-final-cta {
  background: var(--pn-navy-900); color: #fff;
  text-align: center; padding: 80px 24px;
}
.pn-final-cta h2 {
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 700; margin: 0 0 16px; line-height: 1.45;
  color: #fff;
}
.pn-final-cta p {
  font-size: 15px; color: rgba(255,255,255,0.8);
  margin: 0 0 32px; line-height: 1.7;
}
.pn-final-cta .pn-btn-primary { background: #fff; color: var(--pn-navy-900) !important; }
.pn-final-cta .pn-btn-primary:hover { background: var(--pn-blue-50); }
.pn-final-cta .pn-btn-secondary {
  background: transparent;
  color: #fff !important;
  border-color: #fff;
}
.pn-final-cta .pn-btn-secondary:hover { background: #fff; color: var(--pn-navy-900) !important; }
.pn-final-cta-buttons {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}

/* ============================================================
   サブページ（contact / privacy / terms / tokusho）
   ============================================================ */
.pn-legal .post_content,
.pn-contact .post_content {
  max-width: 760px; margin: 0 auto; padding: 0 24px;
}
.pn-legal h2, .pn-contact h2 {
  font-size: 18px; font-weight: 700; color: var(--pn-navy-900);
  margin: 40px 0 12px; padding-bottom: 8px;
  border-bottom: 1px solid var(--pn-gray-200);
}
.pn-legal h2:first-child, .pn-contact h2:first-child { margin-top: 0; }
.pn-legal p, .pn-contact p {
  font-size: 14px; color: var(--pn-gray-800); line-height: 1.95; margin-bottom: 14px;
}
.pn-placeholder {
  background: #fefce8;
  color: #713f12;
  padding: 1px 8px;
  font-weight: 600; font-style: normal;
  border-radius: 2px;
  border-left: 3px solid #b7791f;
}
.pn-placeholder-banner {
  background: #fefce8; border: 1px solid #facc15;
  border-radius: 8px; padding: 14px 18px;
  font-size: 13px; color: #713f12; line-height: 1.7;
  margin-bottom: 32px;
}
.pn-placeholder-banner strong { display: block; margin-bottom: 4px; }

.pn-legal-table {
  width: 100%; border-collapse: collapse;
  border: 1px solid var(--pn-gray-200);
  border-radius: 8px; overflow: hidden;
  margin: 16px 0 24px;
}
.pn-legal-table th, .pn-legal-table td {
  padding: 14px 18px; text-align: left;
  border-bottom: 1px solid var(--pn-gray-200);
  font-size: 13px; vertical-align: top;
}
.pn-legal-table th {
  background: var(--pn-gray-50);
  font-weight: 600; color: var(--pn-navy-900);
  width: 32%;
}
.pn-legal-table tr:last-child th, .pn-legal-table tr:last-child td { border-bottom: none; }
@media (max-width: 640px) {
  .pn-legal-table th, .pn-legal-table td { display: block; width: 100%; padding: 8px 14px; }
  .pn-legal-table th { background: var(--pn-gray-100); }
  .pn-legal-table td { padding-bottom: 14px; }
}

/* ============================================================
   Contact Form 7 装飾
   ============================================================ */
.pn-contact .wpcf7-form-control,
.pn-front .wpcf7-form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--pn-gray-300);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pn-contact .wpcf7-form-control:focus,
.pn-front .wpcf7-form-control:focus {
  outline: none;
  border-color: var(--pn-blue-600);
  box-shadow: 0 0 0 3px rgba(28,92,216,0.12);
}
.pn-contact .wpcf7-textarea,
.pn-front .wpcf7-textarea { min-height: 110px; resize: vertical; }
.pn-contact .wpcf7-submit,
.pn-front .wpcf7-submit {
  background: var(--pn-blue-600) !important;
  color: #fff !important;
  border: none !important;
  padding: 16px 32px !important;
  font-weight: 700 !important;
  font-size: 16px !important;
  border-radius: 4px !important;
  cursor: pointer;
  width: 100%;
  margin-top: 8px;
}
.pn-contact .wpcf7-submit:hover,
.pn-front .wpcf7-submit:hover {
  background: var(--pn-blue-500) !important;
}
.pn-form-row {
  display: flex; flex-direction: column; margin-bottom: 20px;
}
.pn-form-row label { font-size: 13px; font-weight: 600; color: var(--pn-navy-900); margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.pn-form-row .req { background: var(--pn-red-600); color: #fff; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 2px; }
.pn-form-row .opt { background: var(--pn-gray-200); color: var(--pn-gray-700); font-size: 10px; font-weight: 600; padding: 2px 6px; border-radius: 2px; }
.pn-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pn-form-grid .pn-form-row { margin-bottom: 0; }
@media (max-width: 768px) { .pn-form-grid { grid-template-columns: 1fr; gap: 20px; } }

/* バリデーションエラー */
.wpcf7 .wpcf7-not-valid-tip {
  color: var(--pn-red-600);
  font-size: 12px;
  margin-top: 4px;
}
.wpcf7-response-output {
  border: 1px solid var(--pn-gray-300) !important;
  border-radius: 4px;
  padding: 12px 16px !important;
  font-size: 13px;
  margin-top: 16px !important;
}
.wpcf7 form.sent .wpcf7-response-output {
  background: #f0fdf4;
  border-color: #86efac !important;
  color: #166534;
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
  background: #fef2f2;
  border-color: #fca5a5 !important;
  color: #991b1b;
}

/* ============================================================
   フェードイン（任意）
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .pn-section .pn-container > * {
    animation: pnFadeIn 0.6s ease-out both;
  }
  @keyframes pnFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: none; }
  }
}