/* ===================================
   price.css — 料金・プランページ固有スタイル
   =================================== */

/* ===== ページヒーロー ===== */
.page-hero {
  background: var(--bg-light);
  padding: 48px 0;
  color: #1a1a1a;
  overflow: hidden;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  margin-bottom: 20px;
  opacity: .8;
}
.breadcrumb a { color: rgba(90, 60, 55, 0.75); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: .5; }
.page-hero-label {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--accent);
  color: #fff;
  display: inline-block;
  padding: 3px 16px;
  border-radius: 2px;
  margin-bottom: 16px;
  letter-spacing: .1em;
}
.page-hero h1 {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 20px;
}
.page-hero h1 em { font-style: normal; color: #5a3c37; }
.page-hero-lead {
  font-size: 1.7rem;
  line-height: 1.85;
  opacity: 1;
  max-width: 720px;
}

/* ===== KPIバー ===== */
.kpi-bar { background: var(--primary); }
.kpi-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.kpi-item {
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.15);
  color: #fff;
}
.kpi-item:last-child { border-right: none; }
.kpi-num {
  font-size: 4.4rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.kpi-num sup { font-size: 2.2rem; vertical-align: top; padding-top: 6px; }
.kpi-num sub { font-size: 2.2rem; }
.kpi-label { font-size: 1.5rem; font-weight: 700; color: rgba(255,255,255,.90);
  margin-bottom: 4px; }
.kpi-note  { font-size: 1.3rem; color: rgba(255,255,255,.75);
  opacity: 1; line-height: 1.5; }

/* ===== 料金の特徴 ===== */
.price-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.price-feature-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  text-align: center;
  border-top: 4px solid var(--accent);
  transition: box-shadow var(--transition), transform var(--transition);
}
.price-feature-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.price-feature-icon {
  font-size: 4.0rem;
  margin-bottom: 16px;
  display: block;
}
.price-feature-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.price-feature-desc {
  font-size: 1.5rem;
  color: #555;
  line-height: 1.8;
}

/* ===== 定額WEBプラン ===== */
.web-plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}
.web-plan-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  border: 2px solid var(--border);
  transition: box-shadow var(--transition);
}
.web-plan-card:hover { box-shadow: var(--shadow-hover); }
.web-plan-card.featured {
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(212,160,23,.18);
}
.web-plan-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--accent);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: .03em;
}
.web-plan-head {
  background: var(--primary);
  color: #fff;
  padding: 28px 28px 24px;
}
.web-plan-card.featured .web-plan-head {
  background: var(--primary);
}
.web-plan-name {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 8px;
}
.web-plan-cond {
  font-size: 1.4rem;
  opacity: .8;
  margin-bottom: 16px;
  line-height: 1.6;
}
.web-plan-price {
  font-size: 4.8rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.web-plan-price small {
  font-size: 1.8rem;
  font-weight: 400;
  color: rgba(255,255,255,.8);
}
.web-plan-body { padding: 28px; }
.web-plan-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.web-plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 1.5rem;
  color: #333;
  line-height: 1.6;
}
.web-plan-check {
  color: var(--green);
  font-weight: 900;
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.web-plan-conditions {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 24px;
}
.web-plan-conditions-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.web-plan-conditions ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.web-plan-conditions li {
  font-size: 1.4rem;
  color: #555;
  padding-left: 16px;
  position: relative;
}
.web-plan-conditions li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--text-muted);
}
.web-plan-btn { width: 100%; }
.web-plan-note {
  font-size: 1.4rem;
  color: var(--text-muted);
  margin-top: 24px;
  line-height: 1.8;
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 16px 20px;
}

/* ===== 料金テーブル ===== */
.price-table-wrap {
  overflow-x: auto;
  margin-top: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.5rem;
  background: #fff;
}
.price-table th,
.price-table td {
  padding: 16px 20px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
.price-table thead th {
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.5rem;
}
.price-table thead th:first-child { text-align: left; }
.price-table tbody tr:nth-child(even) { background: var(--bg-gray); }
.price-table tbody td:first-child { text-align: left; }
.price-col { text-align: right; font-weight: 700; color: var(--primary); white-space: nowrap; }
.price-quote { color: var(--text-muted); font-weight: 400; }

.price-add-note {
  margin-top: 24px;
  background: var(--accent-light);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 1.5rem;
  line-height: 1.8;
  color: #333;
}
.price-add-note-title {
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  font-size: 1.6rem;
}

/* ===== オプション ===== */
.option-section-title {
  font-size: 2.0rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
  padding-left: 16px;
  border-left: 4px solid var(--accent);
  margin-top: 16px;
}

.price-tag-urgent,
.price-tag-recommend {
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  margin-left: 8px;
  vertical-align: middle;
}
.price-tag-urgent {
  background: #fde8e8;
  color: #c0392b;
}
.price-tag-recommend {
  background: var(--accent-light);
  color: #8a6600;
  border: 1px solid var(--accent);
}

.fumen-explain {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 32px;
}
.fumen-explain-icon {
  font-size: 3.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.fumen-explain-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.fumen-explain-text {
  font-size: 1.5rem;
  color: #444;
  line-height: 1.85;
}

/* ===== 料金シミュレーション例 ===== */
.case-price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.case-price-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid var(--border);
}
.case-price-head {
  background: var(--primary);
  color: #fff;
  padding: 20px 24px;
}
.case-price-num {
  font-size: 1.2rem;
  font-weight: 700;
  opacity: .7;
  letter-spacing: .1em;
  display: block;
  margin-bottom: 6px;
}
.case-price-title {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
}
.case-price-body { padding: 24px; }
.case-price-conditions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.case-price-conditions li {
  font-size: 1.4rem;
  color: #555;
  padding-left: 14px;
  position: relative;
}
.case-price-conditions li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--text-muted);
}
.case-price-breakdown {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.case-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.4rem;
  color: #555;
  gap: 12px;
}
.case-price-row span:last-child {
  font-weight: 700;
  color: #333;
  white-space: nowrap;
}
.case-price-total {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 1.5rem;
  color: #555;
  text-align: center;
}
.case-price-total strong {
  font-size: 2.2rem;
  color: var(--primary);
  display: block;
  margin-top: 4px;
}
.case-price-note {
  font-size: 1.4rem;
  color: var(--text-muted);
  margin-top: 24px;
  line-height: 1.8;
  padding: 16px 20px;
  background: var(--bg-gray);
  border-radius: var(--radius);
}

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 0; margin-top: 40px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow); }
.faq-question {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  cursor: pointer;
  background: #fff;
  transition: background var(--transition);
  user-select: none;
}
.faq-question:hover { background: var(--bg-light); }
.faq-q-mark {
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
  flex-shrink: 0;
}
.faq-question-text { flex: 1; font-size: 1.6rem; font-weight: 700; color: #1a1a1a; line-height: 1.5; }
.faq-arrow {
  width: 22px;
  height: 22px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  display: none;
  position: relative;
  padding: 16px 24px 24px 72px;
  font-size: 1.6rem;
  color: #444;
  line-height: 1.85;
}
.faq-item.open .faq-answer { display: block; }
.faq-a-mark {
  position: absolute;
  left: 24px;
  top: 16px;
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
}

/* ===== CTA ===== */
.main-cta {
  background: var(--primary);
  padding: 80px 0;
  text-align: center;
  color: #fff;
}
.main-cta h2 { font-size: 3.2rem; font-weight: 900; margin-bottom: 12px; line-height: 1.4; }
.main-cta p  { font-size: 1.7rem; opacity: .85; margin-bottom: 40px; }
.cta-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cta-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.cta-card-title { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.cta-card-desc  { font-size: 1.4rem; opacity: .8; margin-bottom: 20px; line-height: 1.6; }
.cta-card .tel-link { font-size: 2.8rem; font-weight: 900; color: var(--accent); display: block; letter-spacing: .02em; }
.cta-card .btn { width: 100%; }

/* ===== フッター ===== */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.85);
  padding-top: 56px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand p { font-size: 1.4rem; line-height: 1.8; margin: 16px 0 12px; opacity: .75; }
.footer-logo-img { filter: brightness(0) invert(1); opacity: .9; margin-bottom: 4px; }
.footer-tel   { font-size: 2.2rem; font-weight: 900; color: var(--accent); letter-spacing: .03em; }
.footer-hours { font-size: 1.3rem; opacity: .65; margin-top: 4px; }
.footer-nav-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 1.4rem; opacity: .75; transition: opacity var(--transition); }
.footer-nav a:hover { opacity: 1; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 20px;
  font-size: 1.3rem;
  opacity: .6;
  flex-wrap: wrap;
}
.footer-bottom a:hover { opacity: 1; text-decoration: underline; }


/* ===== レスポンシブ ===== */
@media (max-width: 1040px) {
  .kpi-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .kpi-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); }
  .price-features-grid { grid-template-columns: 1fr 1fr; }
  .web-plan-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
  .case-price-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  body { padding-bottom: 72px; }
  .page-hero { padding: 36px 0; }
  .page-hero h1 { font-size: 2.8rem; }
  .page-hero-lead { font-size: 1.5rem; }
  .kpi-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .price-features-grid { grid-template-columns: 1fr; }
  .web-plan-grid { max-width: 100%; }
  .case-price-grid { grid-template-columns: 1fr; }
  .cta-cards { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .fumen-explain { flex-direction: column; gap: 12px; }
}
@media (max-width: 480px) {
  .kpi-bar-inner { grid-template-columns: 1fr; }
  .kpi-item { border-bottom: 1px solid rgba(255,255,255,.15); }
  .kpi-item:last-child { border-bottom: none; }
  .page-hero h1 { font-size: 2.4rem; }
  .footer-inner { grid-template-columns: 1fr; }
}