@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
============================================= */
.ab-hero {
  position: relative;
  height: 85vh;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #0b2e4e;
  overflow: hidden;
}

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

.ab-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;
}

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

.ab-hero__title {
  font-size: 3.2rem;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: 20px;
  color: #003f6e;
  text-shadow: none;
}

.ab-hero__title em {
  font-style: normal;
  color: #0096c7;
}

.ab-hero__sub {
  font-size: 1rem;
  line-height: 1.9;
  color: #445;
  max-width: 540px;
  margin: 0 auto;
}

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

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

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

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

.ab-section--dark {
  background: #0b2e4e;
  color: #fff;
}

.ab-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;
}

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

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

/* =============================================
   コンセプト・想い
============================================= */
.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 56px;
}

/* 左カラム */
.concept-quote {
  font-size: 1.55rem;
  font-weight: bold;
  line-height: 1.6;
  color: #0096c7;
  margin-bottom: 28px;
  position: relative;
  padding-left: 20px;
}

.concept-quote::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: var(--coral);
  border-radius: 3px;
}

.concept-body {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 2.1;
}

.concept-body p + p {
  margin-top: 16px;
}

.concept-owner {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.concept-owner__avatar {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.concept-owner__avatar img {
  border-radius: 50%;
}

.concept-owner__name {
  font-size: 1rem;
  font-weight: bold;
  color: #333;
}

.concept-owner__role {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: 2px;
}

/* 右カラム */
.concept-img__main {
  border-radius: var(--radius-lg);
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, #0b2e4e, #0096c7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255,255,255,0.2);
  overflow: hidden;
}

.concept-img__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.concept-value {
  background: var(--sand);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.concept-value__icon {
  font-size: 3rem;
  margin-bottom: 6px;
}

.concept-value__text {
  font-size: 0.9375rem;
  font-weight: bold;
  color: #333;
}

/* =============================================
   施設一覧
============================================= */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.facility-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.facility-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.facility-card__img {
  height: 180px;
  background: #e8f4f8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  overflow: hidden;
}

.facility-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.facility-card__body {
  padding: 18px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.facility-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.facility-card__tag--stay {
  background: #e0f4ff;
  color: #0077a8;
}

.facility-card__tag--house {
  background: #e8f9f5;
  color: #00796b;
}

.facility-card__tag--cafe {
  background: #fff3e0;
  color: #e65100;
}

.facility-card__name {
  font-size: 1.05rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 6px;
}

.facility-card__location {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.facility-card__desc {
  font-size: 0.8rem;
  color: var(--text-mid);
  line-height: 1.7;
  flex: 1;
}

.facility-card__btn {
  display: block;
  margin-top: 16px;
  text-align: center;
  background: #333;
  color: #fff;
  font-size: 0.8rem;
  font-weight: bold;
  padding: 9px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.facility-card__btn:hover {
  background: #555;
}

/* More coming soon カード */
.facility-card--more {
  border: 2px dashed var(--border);
  background: transparent;
  box-shadow: none;
}

.facility-card--more:hover {
  transform: none;
  box-shadow: none;
  border-color: #0096c7;
}

.facility-card--more .facility-card__img {
  background: transparent;
  font-size: 2rem;
  color: var(--border);
}

.facility-card--more .facility-card__name {
  color: var(--text-light);
}

.facility-card--more .facility-card__desc {
  color: var(--text-light);
}

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

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

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

.ab-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
============================================= */
.ab-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);
}

.ab-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;
}

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

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

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

.ab-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) {
  .ab-hero__body {
    margin: -15px 15px 0;
    padding: 32px 20px;
  }
  .ab-hero__title {
    font-size: 7vw;
  }
  .ab-section {
    padding: 52px 0;
  }
  .section-title {
    font-size: 6vw;
  }
  .concept-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .concept-img {
    order: -1;
  }
  .concept-img__main {
    aspect-ratio: 3/2;
  }
  .facility-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .facility-card__img {
    height: 130px;
  }
  .ab-cta-band__title {
    font-size: 6vw;
  }
  .ab-cta-band__btns {
    flex-direction: column;
    align-items: center;
  }
  .ab-fixed-bar {
    flex-wrap: wrap;
    gap: 6px;
  }
  .ab-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) {
  .concept-grid {
    gap: 40px;
  }
  .facility-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}