@charset "UTF-8";

/* ページ固有変数 */
:root {
  --radius:    12px;
  --radius-lg: 20px;
  --shadow:    0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
}

/* =============================================
   ヒーロー
============================================= */
.ug-hero {
  position: relative;
  height: 90vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #0b2e4e;
  overflow: hidden;
}

.ug-hero__bg {
  position: absolute;
  inset: 0;
  background: url('../img/ugurushima-hero.jpg') center/cover no-repeat;
}

.ug-hero__body {
  position: relative;
  z-index: 1;
  color: #003f6e;
  padding: 48px 60px;
  background: rgba(255,255,255,0.9);
  border-radius: 16px;
  max-width: 680px;
}

.ug-hero__label {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  background: rgba(0,150,199,0.9);
  border-radius: 20px;
  padding: 5px 16px;
  color: #fff;
  margin-bottom: 22px;
}

.ug-hero__title {
  font-size: 3.2rem;
  font-weight: bold;
  line-height: 1.25;
  margin-bottom: 20px;
  color: #003f6e;
  text-shadow: none;
}

.ug-hero__sub {
  font-size: 1rem;
  color: #445;
  line-height: 1.9;
  margin-bottom: 48px;
}

/* KPIグリッド */
.ug-kpi-grid {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.ug-kpi {
  background: rgba(255,255,255,1);
  border: 1px solid rgba(0,63,110,0.18);
  border-radius: 14px;
  padding: 24px 32px;
  text-align: center;
  min-width: 140px;
}

.ug-kpi__num {
  font-size: 3rem;
  font-weight: bold;
  color: #0096c7;
  line-height: 1;
}

.ug-kpi__unit {
  font-size: 1.1rem;
  color: #0096c7;
}

.ug-kpi__label {
  font-size: 0.78rem;
  color: #556;
  margin-top: 6px;
}

/* スクロールキュー */
.ug-scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  z-index: 1;
}

.ug-scroll-cue::after {
  content: '';
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.3);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0%,100% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%      { opacity: 1; transform: scaleY(1); }
}

/* ウェーブ区切り */
.wave-divider-ug {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  line-height: 0;
  z-index: 1;
}

.wave-divider-ug svg {
  display: block;
  width: 100%;
}

/* =============================================
   セクション共通
============================================= */
.ug-section {
  padding: 88px 0;
}

.ug-section--dark {
  background: var(--coral);
  color: #fff;
}

.ug-section--gray {
  background: var(--sand);
}

.ug-section .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-label {
  font-size: 0.73rem;
  letter-spacing: 0.22em;
  color: var(--coral);
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
  text-align: center;
}

.ug-section--dark .section-label {
  color: rgba(255,255,255,0.7);
}

.section-title {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: 14px;
  color: #333;
}

.ug-section--dark .section-title {
  color: #fff;
}

.section-lead {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.9;
  text-align: center;
  /* max-width: 640px; */
}

.ug-section--dark .section-lead {
  color: rgba(255,255,255,0.75);
}

/* =============================================
   鵜来島とは（島グリッド）
============================================= */
.island-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}

.island-text {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 2;
}

.island-text__heading {
  font-size: 1.4rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
  line-height: 1.4;
}

/* Bentoグリッド */
.island-data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
}

.data-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.data-card--tall {
  background: var(--coral);
  color: #fff;
  grid-row: 1 / 3;
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.data-card__label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--text-light);
  margin-bottom: 6px;
  font-weight: bold;
}

.data-card--tall .data-card__label {
  color: rgba(255,255,255,0.5);
}

.data-card__value {
  font-size: 1.3rem;
  font-weight: bold;
  color: #333;
  line-height: 1.3;
}

.data-card--tall .data-card__value {
  color: #fff;
  font-size: 1.5rem;
}

.data-card__sub {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 4px;
}

.data-card--tall .data-card__sub {
  color: rgba(255,255,255,0.5);
}

/* =============================================
   鵜来島でしかできないこと 6選
============================================= */
.feat6-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 48px;
}

.feat6-card {
  background: rgba(255,255,255,0.2);
  padding: 36px 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.feat6-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: rgba(255,255,255,0.8);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s;
}

.feat6-card:hover::before {
  transform: scaleY(1);
}

.feat6-card:hover {
  background: rgba(255,255,255,0.08);
}

.feat6-card__num {
  font-size: 0.875rem;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.7);
  /* margin-bottom: 16px; */
  font-weight: bold;
}

.feat6-card__icon {
  font-size: 6rem;
  /* margin-bottom: 14px; */
}

.feat6-card__title {
  font-size: 1.125rem;
  font-weight: bold;
  color: #fff;
  margin-bottom: 10px;
}

.feat6-card__text {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

/* =============================================
   アクセス
============================================= */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

/* 定期船カード */
.ferry-card {
  background: #fff;
  border-radius: var(--radius-lg);
  /* padding: 28px; */
  box-shadow: var(--shadow);
}

.ferry-card__title {
  font-size: 1rem;
  font-weight: bold;
  color: #333;
  border-bottom: 2px solid #0096c7;
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.ferry-timetable {
  margin-bottom: 0;
}

.ferry-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--sand-dark);
}

.ferry-badge {
  background: #0096c7;
  color: #fff;
  font-size: 0.72rem;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.ferry-time {
  font-size: 1.4rem;
  font-weight: bold;
  color: #333;
}

.ferry-desc {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.5;
}

.ferry-fare {
  margin-top: 16px;
  background: var(--sand);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.85rem;
  color: #333;
}

.ferry-notes {
  margin-top: 14px;
  list-style: none;
  padding: 0;
}

.ferry-notes li {
  font-size: 0.76rem;
  color: var(--text-mid);
  padding: 3px 0 3px 1em;
  position: relative;
}

.ferry-notes li::before {
  content: '※';
  position: absolute;
  left: 0;
}

/* ルートステップ */
.route-steps {
  position: relative;
  padding-left: 28px;
}

.route-steps::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: var(--border);
}

.route-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
  position: relative;
}

.route-step__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-left: -14px;
  position: relative;
  z-index: 1;
}

.route-step__body {
  padding-top: 4px;
}

.route-step__title {
  font-size: 1rem;
  font-weight: bold;
  color: #333;
}

.route-step__sub {
  font-size: 0.875rem;
  color: var(--text-mid);
  margin-top: 2px;
}

.route-step--dest .route-step__icon {
  background: #0096c7;
  border-color: #0096c7;
  color: #fff;
}

/* 地図 */
.map-wrap {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 16/7;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* =============================================
   歴史年表
============================================= */
.history-tl {
  max-width: 700px;
  margin: 48px auto 0;
  position: relative;
}

.history-tl::before {
  content: '';
  position: absolute;
  left: 90px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.history-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 28px;
  position: relative;
}

.history-era {
  flex: 0 0 86px;
  text-align: right;
  font-size: 0.8rem;
  font-weight: bold;
  color: #0096c7;
  padding-top: 4px;
  line-height: 1.4;
}

.history-dot-col {
  flex: 0 0 14px;
  display: flex;
  align-items: flex-start;
  padding-top: 6px;
  position: relative;
}

.history-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #0096c7;
}

.history-body {
  flex: 1;
  background: #fff;
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  font-size: 0.86rem;
  color: var(--text-mid);
  line-height: 1.8;
}

.history-body strong {
  display: block;
  font-size: 0.9rem;
  color: #333;
  margin-bottom: 4px;
}

/* =============================================
   CTAバンド
============================================= */
.ug-cta-band {
  background: linear-gradient(135deg, #0077a8, #00b4d8);
  padding: 64px 0;
  text-align: center;
  color: #fff;
}

.ug-cta-band__title {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: 12px;
}

.ug-cta-band__sub {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 36px;
}

.ug-cta-band__btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--coral);
  color: #fff;
  font-weight: bold;
  padding: 14px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: #e55a22;
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  font-weight: bold;
  padding: 13px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.6);
  transition: all 0.2s;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* =============================================
   固定CTAバー
============================================= */
.ug-fixed-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,110,160,0.97);
  padding: 10px 20px;
  display: flex;
  gap: 8px;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
}

.ug-fixed-bar a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: 50px;
  font-weight: bold;
  font-size: 0.88rem;
  text-decoration: none;
  transition: transform 0.2s;
}

.ug-fixed-bar a:hover {
  transform: translateY(-1px);
}

.ug-fixed-bar__form {
  background: var(--coral);
  color: #fff;
}

.ug-fixed-bar__line {
  background: #06c755;
  color: #fff;
}

.ug-fixed-bar__tel {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
}

/* =============================================
   レスポンシブ（SP：〜767px）
============================================= */
@media screen and (max-width: 767px) {
  .ug-hero {
    min-height: 80vh;
  }

  .ug-hero__body {
    margin: -58px 15px 0;
    padding: 32px 20px;
  }
  .ug-hero__title {
    font-size: 7vw;
  }
  .ug-kpi-grid {
    flex-wrap: wrap;
    gap: 10px;
  }
  .ug-kpi {
    min-width: calc(50% - 6px);
    padding: 16px 12px;
  }
  .ug-kpi__num {
    font-size: 2.2rem;
  }
  .ug-section {
    padding: 52px 0;
  }
  .section-title {
    font-size: 6vw;
  }
  .island-grid {
    grid-template-columns: 1fr;
  }
  .island-data-grid {
    grid-template-columns: 1fr 1fr;
  }
  .data-card--tall {
    grid-row: auto;
  }
  .feat6-grid {
    grid-template-columns: 1fr;
  }
  .access-grid {
    grid-template-columns: 1fr;
  }
  .map-wrap {
    margin-top: 40px;
    aspect-ratio: 4 / 3;
  }
  .history-tl::before {
    left: 80px;
  }
  .history-item {
    gap: 15px;
  }
  .history-era {
    flex: 0 0 5.5em;
  }
  .ug-cta-band__title {
    font-size: 6vw;
  }
  .ug-cta-band__btns {
    flex-direction: column;
    align-items: center;
  }
  .ug-fixed-bar {
    flex-wrap: wrap;
    gap: 6px;
  }
  .ug-fixed-bar a {
    font-size: 0.8rem;
    padding: 8px 14px;
  }
}

/* =============================================
   レスポンシブ（タブレット：768px〜1180px）
============================================= */
@media screen and (min-width: 768px) and (max-width: 1180px) {
  .ug-kpi-grid {
    flex-wrap: wrap;
  }
  .island-grid {
    gap: 36px;
  }
  .feat6-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .access-grid {
    gap: 28px;
  }
}