/* リセット */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
}

/* ルート基準: 1rem = 10px（フォントは全てrem指定。PCで拡大） */
html {
  font-size: 62.5%;
}

body {
  font-family: 'Noto Sans JP', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  background: #f7f7f7;
  color: #222;
  line-height: 1.7;
  font-size: 1.4rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

/* =====================
   グローバルヘッダー
   ===================== */
.global-header {
  width: 100%;
  background: #fff;
  border-bottom: 2px solid #e60012;
  position: sticky;
  top: 0;
  z-index: 100;
}

.global-header-inner {
  display: flex;
  width: 100%;
  max-width: 780px;
  min-height: 56px;
  margin: 0 auto;
  padding: 0 16px;
  align-items: center;
  justify-content: center;
}

.global-header-logo-link {
  display: flex;
  width: 184px;
  align-items: center;
}

.global-header-logo {
  display: block;
  width: 100%;
  height: auto;
}

/* =====================
   ヒーローセクション
   ===================== */
.hero-section {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
}

.hero-kv-img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-body {
  padding: 16px 18px 20px;
  background: #f7f7f7;
}

.hero-body-text {
  font-size: 1.3rem;
  line-height: 1.8;
  color: #444;
}

/* =====================
   共通セクション
   ===================== */
.section-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 20px 18px;
}

.section-title {
  font-size: 2rem;
  font-weight: 900;
  color: #222;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.section-title-bar {
  display: inline-block;
  width: 4px;
  height: 24px;
  background: #e8302a;
  border-radius: 2px;
  flex-shrink: 0;
}

/* =====================
   キャンペーン詳細
   ===================== */
.campaign-detail-section {
  background: #f7f7f7;
}

.detail-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 16px;
  overflow: hidden;
}

.detail-table tbody tr:not(:last-child) th,
.detail-table tbody tr:not(:last-child) td {
  border-bottom: 1px solid #ececec;
}

.detail-label {
  padding: 14px 10px;
  text-align: center;
  vertical-align: top;
  white-space: nowrap;
  width: 96px;
}

.detail-label-badge {
  display: block;
  width: 5.6em;
  margin: 0 auto;
  background: #e8f0fe;
  color: #2860c4;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 4px 0;
  border-radius: 6px;
  text-align: center;
  white-space: nowrap;
}

.detail-value {
  padding: 14px 14px;
  font-size: 1.4rem;
  vertical-align: middle;
  color: #333;
}

.detail-note {
  font-size: 1.2rem;
  color: #888;
  display: block;
}

/* =====================
   口コミの投稿方法
   ===================== */
.howto-section {
  background: #f7f7f7;
}

.howto-desc {
  font-size: 1.4rem;
  color: #222;
  line-height: 1.5;
  margin-bottom: 12px;
}

.howto-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.howto-item {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.howto-item-content {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px;
}

.howto-item-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.howto-item-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  min-width: 30px;
  background: #002f8c;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 900;
  border-radius: 50%;
  flex-shrink: 0;
}

.howto-item-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #222;
  line-height: 1.2;
}

.howto-item-desc {
  font-size: 1.4rem;
  color: #666;
  line-height: 1.4;
}

.howto-item-img-wrap {
  width: 120px;
  height: 120px;
  min-width: 120px;
  flex-shrink: 0;
  border: 1px solid #d9d9d9;
  background: #fff;
  overflow: hidden;
}

.howto-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.howto-caution {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  background: #fff8e1;
  border: 1.1px solid #ffd740;
  border-radius: 4px;
  padding: 6px 10px;
  margin: 0 12px 12px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #7a5800;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.howto-caution-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.howto-post-btn {
  display: block;
  width: 100%;
  padding: 14px;
  background: #e8302a;
  border-radius: 100px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.howto-post-btn:hover {
  transform: translateY(3px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
}

.howto-post-btn:active {
  transform: translateY(4px);
  box-shadow: 0 0 2px rgba(0,0,0,0.2);
}

/* =====================
   口コミ対象のおすすめプラン
   ===================== */
.plans-section {
  background: #f7f7f7;
}

.plans-section-head {
  padding-bottom: 0;
}

.plans-section-head .section-title {
  margin-bottom: 0;
}

/* =====================
   国別セクション
   ===================== */
.countries-section {
  display: flex;
  flex-direction: column;
}

.country-block {
  background: #f7f7f7;
}

.country-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: #222;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  line-height: 1.2;
}

.country-flag-img {
  width: 22px;
  height: 16px;
  flex-shrink: 0;
  display: inline-block;
}

.country-title--noicon {
  padding-left: 0;
}

.country-desc {
  font-size: 1.4rem;
  color: #666;
  line-height: 1.4;
  margin-bottom: 14px;
}

/* プランカードグリッド */
.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.plan-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.plan-card:hover {
  transform: translateY(3px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
  opacity: 0.85;
}

.plan-card:active {
  transform: translateY(4px);
  box-shadow: 0 0 2px rgba(0,0,0,0.2);
  opacity: 0.75;
}

.plan-card-img-wrap {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #c4c4c4;
  flex-shrink: 0;
}

.plan-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-size: 0;
  display: block;
}

.plan-card-body {
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.plan-card-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #222;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 3.6em;
}

.plan-card-area {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 1.2rem;
  color: #242424;
}

.plan-card-area-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.plan-card-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  color: red;
  font-weight: 700;
}

.plan-price-yen {
  font-size: 1.4rem;
}

.plan-price-num {
  font-size: 2.4rem;
  line-height: 1;
}

.plan-price-tilde {
  font-size: 1.4rem;
}

/* もっと見るボタン */
.country-more-btn {
  display: block;
  width: 100%;
  padding: 12px;
  /* 左:赤 / 右:白 の2色グラデを200%幅で配置し、位置移動で左→右にスライド */
  background-image: linear-gradient(to right, #e8302a 50%, #fff 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  border: 2px solid #e8302a;
  border-radius: 100px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: #e8302a;
  transition: background-position 0.35s ease, color 0.35s ease;
}

.country-more-btn:hover,
.country-more-btn:active {
  background-position: 0 0;
  color: #fff;
}

/* =====================
   ポイントセクション
   ===================== */
.point-section {
  background: #f7f7f7;
}

.point-howto {
  width: 100%;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  padding: 32px 20px;
  text-align: center;
}

.point-howto-rate {
  font-size: 4.4rem;
  font-weight: 900;
  color: #e8302a;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.point-howto-sub {
  font-size: 1.3rem;
  color: #555;
  margin-top: 8px;
  line-height: 1.4;
}

.point-lead {
  font-size: 1.4rem;
  color: #333;
  line-height: 1.8;
}

.point-note-box {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  padding: 16px;
  background: #ededed;
  border-radius: 8px;
}

.point-note-box li {
  font-size: 1.3rem;
  color: #444;
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}

.point-note-box li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.point-note-box a {
  color: #007AFF;
  text-decoration: underline;
  word-break: break-all;
}

/* =====================
   詳細・注意事項
   ===================== */
.caution-section {
  background: #f7f7f7;
}

.caution-link {
  color: #007AFF;
  text-decoration: underline;
}

.caution-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.caution-list li {
  font-size: 1.1rem;
  color: #666;
  padding-left: 14px;
  position: relative;
  line-height: 1.7;
}

.caution-list li::before {
  content: '・';
  position: absolute;
  left: 0;
}

/* =====================
   フッター
   ===================== */
.global-footer {
  width: 100%;
  background: #6E6E6E;
  margin-top: 8px;
}

.global-footer-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 12px 18px;
  font-size: 1.1rem;
  color: #ffffff;
  text-align: center;
}

/* =====================
   レスポンシブ（PC表示）
   ===================== */
@media (min-width: 781px) {
  /* フォントを比率そのままに拡大（1rem = 12px → 全体1.2倍） */
  html {
    font-size: 75%;
  }

  .hero-section,
  .campaign-detail-section,
  .howto-section,
  .plans-section,
  .point-section,
  .caution-section {
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
  }
}