/* ============================================================
  product-lp.css — ホームページワン 新商品共通LPスタイル
  対象: 単発ホームページ制作(/one-time/) / スターターLP制作(/starter-lp/)
  設計方針: zero-start.css には依存しない軽量な独立スタイルシート。
  配色・タイポグラフィ・spacingトークンは zero-start.css と同一の
  ブランド変数（--hpo-* / --hm-*）を再定義して踏襲する。
============================================================ */

/* ============================================================
  ブランドカラー変数（zero-start.css と同一値。踏襲のため複製）
============================================================ */
:root {
  --hpo-red:        #DA3E3E;
  --hpo-red-dark:   #C73535;
  --hpo-navy:       #12314F;
  --hpo-bg-main:    #FFFFFF;
  --hpo-bg-sub:     #FFF6F6;
  --hpo-bg-muted:   #F8FAFC;
  --hpo-text:       #1F2937;
  --hpo-heading:    #12314F;
  --hpo-link:       #12314F;
  --hpo-link-hover: #DA3E3E;
  --hpo-border:     #E5E7EB;

  --hm-navy:   #12314F;
  --hm-blue:   #12314F;
  --hm-sky:    #FFF6F6;
  --hm-green:  #DA3E3E;
  --hm-text:   #1F2937;
  --hm-muted:  #667085;
  --hm-border: #E5E7EB;
  --hm-bg:     #F8FAFC;
  --hm-shadow: 0 20px 50px rgba(18, 49, 79, .12);
}

/* ============================================================
  ベース / タイポグラフィ
============================================================ */
.plp-body {
  background: var(--hpo-bg-main);
  color: var(--hm-text);
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.plp-body * { box-sizing: border-box; }

.plp-container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.plp-section {
  padding: 72px 0;
}

.plp-section--soft { background: var(--hm-bg); }
.plp-section--sub  { background: var(--hpo-bg-sub); }

.plp-section__head {
  position: relative;
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}

.plp-section__head[data-bg]::before {
  content: attr(data-bg);
  position: absolute;
  top: -0.15em;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(52px, 9vw, 100px);
  font-weight: 900;
  letter-spacing: -.04em;
  color: var(--hm-navy);
  opacity: .04;
  white-space: nowrap;
  pointer-events: none;
  line-height: 1;
  z-index: 0;
}

.plp-section__head > * { position: relative; z-index: 1; }

.plp-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--hm-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--hm-blue);
  padding-bottom: 4px;
}

.plp-section__head h2 {
  margin: 0;
  color: var(--hm-navy);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  line-height: 1.4;
}

.plp-section__head h2::after {
  content: '';
  display: block;
  width: 44px;
  height: 3px;
  background: linear-gradient(90deg, var(--hm-navy), var(--hm-green));
  border-radius: 999px;
  margin: 14px auto 0;
}

.plp-section__head p {
  margin-top: 14px;
  color: var(--hm-muted);
  font-size: 14.5px;
  line-height: 1.85;
}

.plp-lead {
  max-width: 720px;
  margin: 0 auto 32px;
  text-align: center;
  color: var(--hm-text);
  font-size: 15px;
  line-height: 1.9;
}

/* ============================================================
  FV / Hero
============================================================ */
.plp-fv {
  padding: 56px 0 48px;
  background: linear-gradient(180deg, var(--hpo-bg-sub) 0%, var(--hpo-bg-main) 100%);
  border-bottom: 1px solid var(--hpo-border);
}

.plp-fv__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.plp-fv__logo { height: 28px; width: auto; }

.plp-fv__badge {
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 16px;
  background: var(--hpo-navy);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 999px;
}

.plp-fv__headline {
  margin: 0 0 16px;
  color: var(--hm-navy);
  font-size: clamp(26px, 5vw, 42px);
  font-weight: 900;
  line-height: 1.4;
}

.plp-fv__headline .plp-accent { color: var(--hpo-red); }

.plp-fv__lead {
  margin: 0 0 24px;
  color: var(--hm-text);
  font-size: 15px;
  line-height: 1.9;
}

.plp-fv__price-card {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: 20px 24px;
  margin-bottom: 20px;
  background: #fff;
  border: 1.5px solid var(--hpo-navy);
  border-radius: 12px;
  box-shadow: var(--hm-shadow);
}

.plp-fv__price-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--hm-muted);
}

.plp-fv__price-value {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 900;
  color: var(--hpo-red);
  line-height: 1;
}

.plp-fv__price-value small {
  font-size: 15px;
  font-weight: 700;
  margin-left: 2px;
}

.plp-fv__price-note {
  flex-basis: 100%;
  font-size: 12.5px;
  color: var(--hm-muted);
}

.plp-fv__tips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  font-size: 13px;
  color: var(--hm-navy);
  font-weight: 700;
}

.plp-fv__tips li { display: flex; align-items: center; gap: 4px; }
.plp-fv__tips li::before { content: '✓'; color: var(--hpo-red); }

/* ============================================================
  ボタン / CTA
============================================================ */
.plp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--hpo-red);
  color: #fff !important;
  font-size: 15.5px;
  font-weight: 800;
  border: none;
  border-radius: 999px;
  text-decoration: none !important;
  box-shadow: 0 10px 24px rgba(218, 62, 62, .28);
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
}

.plp-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(218, 62, 62, .34);
}

.plp-btn--block { display: flex; width: 100%; }

.plp-btn__arrow { display: inline-flex; }

.plp-cta-note {
  margin-top: 10px;
  text-align: center;
  font-size: 12.5px;
  color: var(--hm-muted);
}

/* ============================================================
  カード（こんな方へ / 向いているケース 等の汎用リスト）
============================================================ */
.plp-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.plp-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--hpo-border);
  border-left: 4px solid var(--hpo-red);
  border-radius: 10px;
}

.plp-card__icon {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--hpo-red);
}

.plp-card__text {
  font-size: 14.5px;
  color: var(--hm-navy);
  font-weight: 700;
  line-height: 1.7;
}

/* ============================================================
  料金カード
============================================================ */
.plp-price {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px;
  background: #fff;
  border: 1.5px solid var(--hpo-navy);
  border-radius: 16px;
  box-shadow: var(--hm-shadow);
  text-align: center;
}

.plp-price__value {
  color: var(--hpo-red);
  font-weight: 900;
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1;
}

.plp-price__value small { font-size: 18px; font-weight: 700; }

.plp-price__scope {
  margin-top: 10px;
  color: var(--hm-navy);
  font-weight: 700;
  font-size: 15px;
}

.plp-price__note {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--hpo-border);
  color: var(--hm-muted);
  font-size: 13px;
  line-height: 1.8;
}

/* ============================================================
  含むもの / 標準範囲 チェックリスト
============================================================ */
.plp-checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 760px;
}

.plp-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--hm-navy);
}

.plp-checklist li::before {
  content: '';
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  background: var(--hpo-red);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") no-repeat center / contain;
}

.plp-checklist--muted li { color: var(--hm-muted); }

/* オプション（金額未確定）タグ */
.plp-option-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 680px;
}

.plp-option-tags li {
  padding: 8px 16px;
  background: var(--hm-bg);
  border: 1px solid var(--hpo-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--hm-navy);
}

/* ============================================================
  比較テーブル（月額HP との違い）
============================================================ */
.plp-compare {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: 13.5px;
}

.plp-compare th,
.plp-compare td {
  padding: 14px 16px;
  border: 1px solid var(--hpo-border);
  vertical-align: top;
  text-align: left;
}

.plp-compare thead th {
  background: var(--hpo-navy);
  color: #fff;
  font-weight: 800;
  text-align: center;
}

.plp-compare tbody th {
  background: var(--hm-bg);
  color: var(--hm-navy);
  font-weight: 700;
  white-space: nowrap;
}

.plp-compare td.is-current { background: var(--hpo-bg-sub); font-weight: 700; }

/* ============================================================
  制作事例
============================================================ */
.plp-works {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.plp-works__card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--hpo-border);
  border-radius: 12px;
}

.plp-works__thumb { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; background: var(--hm-bg); }

.plp-works__body { padding: 16px 18px; }

.plp-works__meta {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 10px;
  background: var(--hpo-bg-sub);
  color: var(--hpo-red);
  font-size: 11.5px;
  font-weight: 800;
  border-radius: 999px;
}

.plp-works__desc { font-size: 13.5px; color: var(--hm-navy); font-weight: 700; }

/* ============================================================
  FLOW
============================================================ */
.plp-flow {
  list-style: none;
  counter-reset: plp-flow;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.plp-flow__step {
  counter-increment: plp-flow;
  position: relative;
  display: flex;
  gap: 16px;
  padding: 18px 0;
}

.plp-flow__step:not(:last-child) { border-bottom: 1px dashed var(--hpo-border); }

.plp-flow__step::before {
  content: counter(plp-flow, decimal-leading-zero);
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--hpo-navy);
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  border-radius: 50%;
}

.plp-flow__title { margin: 0 0 4px; color: var(--hm-navy); font-weight: 800; font-size: 15px; }
.plp-flow__desc { margin: 0; color: var(--hm-muted); font-size: 13.5px; line-height: 1.8; }

/* ============================================================
  FAQ
============================================================ */
.plp-faq { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }

.plp-faq__item {
  background: #fff;
  border: 1px solid var(--hpo-border);
  border-radius: 10px;
  overflow: hidden;
}

.plp-faq__item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  font-weight: 700;
  color: var(--hm-navy);
  font-size: 14.5px;
  cursor: pointer;
  list-style: none;
}

.plp-faq__item summary::-webkit-details-marker { display: none; }

.plp-faq__q-badge {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--hpo-navy);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  border-radius: 50%;
}

.plp-faq__item[open] summary { border-bottom: 1px solid var(--hpo-border); }

.plp-faq__answer {
  display: flex;
  gap: 12px;
  padding: 4px 18px 18px 18px;
  font-size: 13.5px;
  color: var(--hm-text);
  line-height: 1.85;
}

.plp-faq__a-badge {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--hpo-bg-sub);
  color: var(--hpo-red);
  font-size: 12px;
  font-weight: 800;
  border-radius: 50%;
}

/* ============================================================
  他リンク誘導カード（別途相談 / 既存2オファー導線）
============================================================ */
.plp-refer-card {
  display: block;
  padding: 20px 22px;
  background: #fff;
  border: 1px solid var(--hpo-border);
  border-radius: 12px;
  text-decoration: none !important;
  transition: box-shadow .15s ease, transform .15s ease;
}

.plp-refer-card:hover { box-shadow: var(--hm-shadow); transform: translateY(-2px); }

.plp-refer-card__title { margin: 0 0 6px; color: var(--hm-navy); font-weight: 800; font-size: 15px; }
.plp-refer-card__desc { margin: 0; color: var(--hm-muted); font-size: 13px; line-height: 1.7; }

/* ============================================================
  Contact
============================================================ */
.plp-form-wrap { max-width: 640px; margin: 0 auto; }

.plp-privacy-note,
.plp-recaptcha-note {
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--hm-muted);
  text-align: center;
  line-height: 1.7;
}

.plp-privacy-note a,
.plp-recaptcha-note a { color: var(--hm-navy); }

/* ============================================================
  サンクスページ
============================================================ */
.plp-thanks-header {
  padding: 20px 0;
  border-bottom: 1px solid var(--hpo-border);
}

.plp-thanks-header__logo img { height: 26px; width: auto; }

.plp-thanks-card {
  max-width: 640px;
  margin: 0 auto;
  padding: 56px 0;
  text-align: center;
}

.plp-thanks-card h1 {
  color: var(--hm-navy);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 900;
  margin: 0 0 16px;
}

.plp-thanks-card p { color: var(--hm-text); font-size: 14.5px; line-height: 1.9; }

.plp-thanks-message {
  margin-top: 24px;
  padding: 20px;
  background: var(--hpo-bg-sub);
  border-radius: 12px;
  text-align: left;
}

.plp-thanks-message p { font-size: 13.5px; margin: 0 0 8px; }
.plp-thanks-message p:last-child { margin-bottom: 0; color: var(--hm-muted); }

.plp-thanks-flow {
  margin-top: 32px;
  text-align: left;
}

.plp-thanks-flow h2 { font-size: 16px; color: var(--hm-navy); margin: 0 0 14px; }

.plp-thanks-flow ol {
  list-style: none;
  counter-reset: plp-thanks;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plp-thanks-flow li {
  counter-increment: plp-thanks;
  display: flex;
  gap: 12px;
  font-size: 13.5px;
}

.plp-thanks-flow li::before {
  content: counter(plp-thanks);
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--hpo-navy);
  color: #fff;
  font-weight: 800;
  font-size: 12px;
  border-radius: 50%;
}

.plp-thanks-flow strong { display: block; color: var(--hm-navy); }
.plp-thanks-flow span { display: block; color: var(--hm-muted); margin-top: 2px; }

.plp-thanks-back {
  display: inline-block;
  margin-top: 32px;
  color: var(--hm-navy);
  font-size: 13px;
  text-decoration: underline;
}

/* ============================================================
  Footer
============================================================ */
.plp-footer {
  padding: 28px 0;
  border-top: 1px solid var(--hpo-border);
  text-align: center;
}

.plp-footer small { color: var(--hm-muted); font-size: 12px; }

/* ============================================================
  固定フッターCTA（SP）
============================================================ */
.plp-fixed-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  background: #fff;
  border-top: 1px solid var(--hpo-border);
  box-shadow: 0 -8px 20px rgba(18, 49, 79, .08);
}

.plp-fixed-footer .plp-btn { width: 100%; padding: 14px 20px; font-size: 14.5px; }

/* ============================================================
  レスポンシブ（PC） — zero-start.css と同一ブレークポイント
============================================================ */
@media (min-width: 1024px) {
  .plp-section { padding: 112px 0; }
  .plp-fv { padding: 72px 0 64px; }
  .plp-checklist { grid-template-columns: repeat(3, 1fr); }
  .plp-cards { grid-template-columns: repeat(2, 1fr); }
  .plp-works { grid-template-columns: repeat(3, 1fr); }
  .plp-fixed-footer { display: none; }
}

@media (max-width: 1023.98px) {
  .plp-body { padding-bottom: 76px; } /* 固定フッターCTA分の余白 */
}