/* ================================================
   うらら岩槻 デイサービス - スタイルシート
   カラーテーマ：ピンク系（既存サイト準拠）
   ターゲット：高齢者 → 大きめフォント・高コントラスト

   -- メインピンク：  #e8546b（ナビアクティブ等）
   -- 濃いピンク：    #d14560（CTAホバー等）
   -- 淡いピンク背景：#fff0f2
   -- ピンクベージュ：#fce4ec
   -- テキスト暗赤：  #660000（既存サイト準拠）
   -- テキスト茶：    #663300（既存サイト準拠）
   ================================================ */

/* ---------- リセット・ベース ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 18px; /* ベースを18pxに（通常16px→高齢者向けに拡大） */
}

body {
  font-family: 'Zen Maru Gothic', 'Noto Sans JP', sans-serif;
  font-weight: 400;
  color: #333;
  line-height: 2;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  font-size: 1rem; /* 18px */
}

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

ul {
  list-style: none;
}

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

address {
  font-style: normal;
}

/* ---------- 共通 ---------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 90px 0;
}

/* 背景パターン：薄いピンクのドット（全体の白背景セクション用） */
.section--dots {
  background-image: radial-gradient(circle, #f8d7dd 1px, transparent 1px);
  background-size: 28px 28px;
}

/* 背景パターン：チェック柄（お知らせ・サービスセクション用） */
.section--gray {
  background-color: #fff7f8;
  background-image:
    linear-gradient(45deg, #fce8ec 25%, transparent 25%),
    linear-gradient(-45deg, #fce8ec 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #fce8ec 75%),
    linear-gradient(-45deg, transparent 75%, #fce8ec 75%);
  background-size: 40px 40px;
  background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
}

/* 背景パターン：花柄風（繰り返しSVG） */
.section--floral {
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%23f8d0d8' fill-opacity='0.3'%3E%3Ccircle cx='40' cy='40' r='3'/%3E%3Ccircle cx='40' cy='33' r='2'/%3E%3Ccircle cx='40' cy='47' r='2'/%3E%3Ccircle cx='33' cy='40' r='2'/%3E%3Ccircle cx='47' cy='40' r='2'/%3E%3Ccircle cx='35' cy='35' r='1.5'/%3E%3Ccircle cx='45' cy='35' r='1.5'/%3E%3Ccircle cx='35' cy='45' r='1.5'/%3E%3Ccircle cx='45' cy='45' r='1.5'/%3E%3C/g%3E%3C/svg%3E");
}

.section__header {
  text-align: center;
  margin-bottom: 56px;
}

.section__label {
  display: inline-block;
  font-size: 0.83rem; /* 15px */
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #e8546b;
  margin-bottom: 8px;
}

.section__label--white {
  color: rgba(255, 255, 255, 0.8);
}

.section__title {
  font-size: 1.78rem; /* 32px */
  font-weight: 700;
  color: #660000;
  position: relative;
  padding-bottom: 18px;
}

.section__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 3px;
  background: #e8546b;
  border-radius: 2px;
}

.section__title--white {
  color: #fff;
}

.section__title--white::after {
  background: rgba(255, 255, 255, 0.6);
}

.section__subtitle {
  font-size: 1rem; /* 18px */
  color: #555;
  margin-top: 14px;
}

/* ボタン */
.btn {
  display: inline-block;
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 1rem; /* 18px */
  font-weight: 600;
  transition: all 0.3s ease;
  text-align: center;
}

.btn--outline {
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #fff;
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
}

.btn--white {
  background: #fff;
  color: #d14560;
  font-weight: 700;
}

.btn--white:hover {
  background: #fff0f2;
}

.btn--pink {
  background: #fff;
  color: #d14560;
  font-weight: 700;
}

.btn--pink:hover {
  background: #fff0f2;
}

.btn--outline-pink {
  border: 2px solid #e8546b;
  color: #e8546b;
}

.btn--outline-pink:hover {
  background: #e8546b;
  color: #fff;
}

.sp-only {
  display: none;
}

/* ---------- ヘッダー ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.3s ease;
}

.header.is-scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.12);
}

/* 上段：松永建設グループバー */
.header__top {
  background: linear-gradient(135deg, #f48fb1 0%, #f8a4c0 100%);
  padding: 0;
}

.header__top-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 34px;
  display: flex;
  align-items: center;
}

.header__group {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
}

.header__group-name {
  font-size: 15px;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.05em;
}

.header__group-label {
  font-size: 13px;
  font-weight: 400;
  opacity: 0.9;
}

/* 下段：メインヘッダー */
.header__main {
  background: #fff;
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__logo-sub {
  font-size: 12px;
  font-weight: 400;
  color: #888;
  letter-spacing: 0.05em;
}

.header__logo-main {
  font-size: 28px;
  font-weight: 700;
  color: #d14560;
  letter-spacing: 0.05em;
}

.header__logo-place {
  font-size: 18px;
  font-weight: 500;
  color: #666;
  margin-left: 2px;
}

/* ナビゲーション */
.header__nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-link {
  display: block;
  padding: 10px 18px;
  font-size: 16px;
  font-weight: 500;
  color: #444;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}

.header__nav-link:hover,
.header__nav-link.is-active {
  background: #fff0f2;
  color: #d14560;
}

.header__nav-link--cta {
  background: #f48fb1;
  color: #fff !important;
  padding: 10px 28px;
  border-radius: 50px;
  margin-left: 8px;
}

.header__nav-link--cta:hover {
  background: #ec6d93 !important;
}

/* ハンバーガー */
.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.header__hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #d14560;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.header__hamburger.is-open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.header__hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ---------- ヒーロー（動画のみ） ---------- */
.hero {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 80vh;
  margin-top: 106px; /* 34 + 72 */
  overflow: hidden;
  background: #fce4ec;
}

.hero__video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

/* ---------- キャッチコピー ---------- */
.catchcopy {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Ccircle cx='50' cy='50' r='4'/%3E%3Ccircle cx='50' cy='40' r='3'/%3E%3Ccircle cx='50' cy='60' r='3'/%3E%3Ccircle cx='40' cy='50' r='3'/%3E%3Ccircle cx='60' cy='50' r='3'/%3E%3Ccircle cx='43' cy='43' r='2'/%3E%3Ccircle cx='57' cy='43' r='2'/%3E%3Ccircle cx='43' cy='57' r='2'/%3E%3Ccircle cx='57' cy='57' r='2'/%3E%3Ccircle cx='0' cy='0' r='4'/%3E%3Ccircle cx='0' cy='90' r='3'/%3E%3Ccircle cx='0' cy='100' r='3'/%3E%3Ccircle cx='100' cy='0' r='4'/%3E%3Ccircle cx='90' cy='0' r='3'/%3E%3Ccircle cx='100' cy='100' r='4'/%3E%3C/g%3E%3C/svg%3E"),
    linear-gradient(135deg, #f48fb1 0%, #f8a4c0 50%, #f6a0b8 100%);
  color: #fff;
  text-align: center;
  padding: 64px 24px;
  position: relative;
}

.catchcopy__sub {
  font-size: 1.06rem; /* 19px */
  font-weight: 300;
  letter-spacing: 0.15em;
  margin-bottom: 14px;
  opacity: 0.9;
}

.catchcopy__title {
  font-size: 2.22rem; /* 40px */
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.catchcopy__text {
  font-size: 1.06rem; /* 19px */
  font-weight: 400;
  line-height: 2;
  margin-bottom: 36px;
  opacity: 0.95;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.catchcopy__buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- うららとは ---------- */
.about__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about__image img {
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.about__text p {
  margin-bottom: 20px;
  font-size: 1rem; /* 18px */
  line-height: 2.2;
}

.about__text p:last-child {
  margin-bottom: 0;
}

/* ---------- うららの湯 ---------- */
.onsen {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 5 C33 12 37 12 40 8 C38 15 40 18 35 18 C40 20 42 24 38 28 C35 22 32 22 30 25 C28 22 25 22 22 28 C18 24 20 20 25 18 C20 18 22 15 20 8 C23 12 27 12 30 5Z' fill='%23f8d0d8' fill-opacity='0.2'/%3E%3C/svg%3E"),
    linear-gradient(180deg, #fff0f2 0%, #fff 100%);
}

.onsen__hero {
  margin-bottom: 44px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
}

.onsen__hero img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.onsen__intro {
  max-width: 800px;
  margin: 0 auto 56px;
  text-align: center;
}

.onsen__intro p {
  font-size: 1rem; /* 18px */
  line-height: 2.2;
  color: #444;
}

/* うららの湯 特徴カード */
.onsen__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.onsen__feature {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.onsen__feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
}

.onsen__feature-img {
  overflow: hidden;
}

.onsen__feature-img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.onsen__feature:hover .onsen__feature-img img {
  transform: scale(1.05);
}

.onsen__feature-title {
  font-size: 1.11rem; /* 20px */
  font-weight: 700;
  color: #d14560;
  padding: 22px 22px 10px;
}

.onsen__feature-text {
  font-size: 0.89rem; /* 16px */
  color: #444;
  line-height: 2;
  padding: 0 22px 28px;
}

/* うららの湯 ギャラリー */
.onsen__gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.onsen__gallery-item {
  border-radius: 10px;
  overflow: hidden;
}

.onsen__gallery-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.onsen__gallery-item:hover img {
  transform: scale(1.08);
}

/* ラドン発生証明書 */
.onsen__certificate {
  margin-top: 48px;
}

.onsen__certificate-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: 32px;
}

.onsen__certificate-doc {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #eee;
  background: #f9f9f9;
}

.onsen__certificate-doc img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.onsen__certificate-doc:hover img {
  transform: scale(1.02);
}

.onsen__certificate-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 12px;
}

.onsen__certificate-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: #f48fb1;
  border-radius: 2px;
}

.onsen__certificate-text p {
  font-size: 1rem;
  line-height: 2;
  color: #555;
  margin-bottom: 24px;
}

.onsen__certificate-btn {
  display: inline-block;
}

@media (max-width: 768px) {
  .onsen__certificate-inner {
    grid-template-columns: 1fr;
    padding: 24px 16px;
    gap: 24px;
  }
}

/* ---------- 特徴カード ---------- */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 44px 28px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
}

.feature-card__icon {
  color: #e8546b;
  margin-bottom: 24px;
}

.feature-card__title {
  font-size: 1.22rem; /* 22px */
  font-weight: 700;
  color: #d14560;
  margin-bottom: 14px;
}

.feature-card__text {
  font-size: 1rem; /* 18px */
  color: #444;
  line-height: 2;
}

/* ---------- 施設案内 ---------- */
.facility__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.facility__item {
  overflow: hidden;
  border-radius: 12px;
}

.facility__item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.4s ease;
}

.facility__item:hover img {
  transform: scale(1.03);
}

.facility__caption {
  text-align: center;
  font-size: 1rem; /* 18px */
  font-weight: 600;
  color: #d14560;
  margin-top: 12px;
}

/* ---------- イベント・活動 ---------- */
.events__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.event-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
}

.event-card__img {
  position: relative;
  overflow: hidden;
}

.event-card__img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.event-card:hover .event-card__img img {
  transform: scale(1.05);
}

.event-card__season {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(244, 143, 177, 0.9);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.event-card__body {
  padding: 22px;
}

.event-card__title {
  font-size: 1.11rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 10px;
}

.event-card__text {
  font-size: 0.89rem;
  color: #444;
  line-height: 2;
}

/* イベントフォトギャラリー */
.events__gallery {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 36px;
}

.events__gallery-title {
  text-align: center;
  font-size: 1.22rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 28px;
  position: relative;
  padding-bottom: 14px;
}

.events__gallery-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: #f48fb1;
  border-radius: 2px;
}

.events__gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.events__gallery-item {
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
}

.events__gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.4s ease;
}

.events__gallery-item:hover img {
  transform: scale(1.06);
}

.events__gallery-item span {
  display: block;
  font-size: 0.78rem;
  color: #888;
  margin-top: 6px;
  font-weight: 500;
}

/* 年間行事カレンダー */
.events__calendar {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.events__calendar-title {
  text-align: center;
  font-size: 1.22rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 28px;
  position: relative;
  padding-bottom: 14px;
}

.events__calendar-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: #f48fb1;
  border-radius: 2px;
}

.events__calendar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.events__month {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #fff7f8;
  border-radius: 10px;
  border-left: 3px solid #f48fb1;
}

.events__month-label {
  font-size: 0.83rem;
  font-weight: 700;
  color: #d14560;
  white-space: nowrap;
  min-width: 32px;
}

.events__month-text {
  font-size: 0.83rem;
  color: #555;
}

/* ---------- お知らせ ---------- */
.news__list {
  max-width: 860px;
  margin: 0 auto;
}

.news__item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid #eee;
}

.news__item:first-child {
  border-top: 1px solid #eee;
}

.news__date {
  font-size: 0.89rem; /* 16px */
  color: #777;
  white-space: nowrap;
  min-width: 100px;
}

.news__tag {
  display: inline-block;
  font-size: 0.78rem; /* 14px */
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 50px;
  background: #fce4ec;
  color: #d14560;
  white-space: nowrap;
}

.news__tag--event {
  background: #fff3e0;
  color: #e65100;
}

.news__link {
  font-size: 1rem; /* 18px */
  color: #333;
  transition: color 0.2s ease;
}

.news__link:hover {
  color: #e8546b;
}

.news__more {
  text-align: center;
  margin-top: 44px;
}

/* ---------- CTA（お問い合わせ） ---------- */
.cta {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Ccircle cx='40' cy='40' r='2.5' fill='%23ffffff' fill-opacity='0.12'/%3E%3Ccircle cx='0' cy='0' r='2.5' fill='%23ffffff' fill-opacity='0.12'/%3E%3Ccircle cx='80' cy='0' r='2.5' fill='%23ffffff' fill-opacity='0.12'/%3E%3Ccircle cx='0' cy='80' r='2.5' fill='%23ffffff' fill-opacity='0.12'/%3E%3Ccircle cx='80' cy='80' r='2.5' fill='%23ffffff' fill-opacity='0.12'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #f48fb1 0%, #f8a4c0 100%);
  text-align: center;
  color: #fff;
}

.cta__text {
  font-size: 1.11rem; /* 20px */
  margin-bottom: 36px;
  opacity: 0.95;
  line-height: 2;
}

.cta__tel {
  margin-bottom: 36px;
}

.cta__tel-label {
  font-size: 1rem; /* 18px */
  opacity: 0.85;
  margin-bottom: 10px;
}

.cta__tel-number {
  display: inline-block;
  font-size: 2.44rem; /* 44px */
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}

.cta__tel-note {
  font-size: 0.89rem; /* 16px */
  opacity: 0.75;
  margin-top: 6px;
}

/* ---------- フッター ---------- */
.footer {
  background: #3d1520;
  color: #ccc;
  padding: 64px 0 28px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer__logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.footer__logo-main {
  font-size: 1.22rem; /* 22px */
  font-weight: 700;
  color: #fff;
}

.footer__logo-sub {
  font-size: 0.72rem; /* 13px */
  color: #f48fb1;
  letter-spacing: 0.1em;
}

.footer__company {
  font-size: 0.83rem; /* 15px */
  color: #aaa;
  margin-bottom: 14px;
}

.footer__address {
  font-size: 0.89rem; /* 16px */
  line-height: 2;
  color: #bbb;
}

.footer__address a {
  color: #f48fb1;
}

.footer__address a:hover {
  color: #f8bbd0;
}

.footer__map iframe {
  border-radius: 8px;
}

.footer__nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 26px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}

.footer__nav a {
  font-size: 0.89rem; /* 16px */
  color: #bbb;
  transition: color 0.2s ease;
}

.footer__nav a:hover {
  color: #f48fb1;
}

.footer__copy {
  text-align: center;
  font-size: 0.72rem; /* 13px */
  color: #777;
  margin-top: 26px;
}

/* ---------- お問い合わせページ ---------- */
.page-hero {
  margin-top: 106px;
  background: linear-gradient(135deg, #f48fb1 0%, #f8a4c0 100%);
  padding: 48px 24px;
  text-align: center;
  color: #fff;
}

.page-hero__label {
  font-size: 0.83rem;
  letter-spacing: 0.1em;
  opacity: 0.8;
  margin-bottom: 8px;
}

.page-hero__title {
  font-size: 1.78rem;
  font-weight: 700;
}

/* 電話ボックス */
.contact__tel-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
}

.contact__tel-heading {
  font-size: 1.22rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 16px;
}

.contact__tel-number {
  display: inline-block;
  font-size: 2.44rem;
  font-weight: 700;
  color: #d14560;
  letter-spacing: 0.05em;
}

.contact__tel-note {
  font-size: 0.89rem;
  color: #777;
  margin-top: 8px;
}

/* フォームボックス */
.contact__form-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
}

.contact__form-heading {
  font-size: 1.22rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 16px;
  text-align: center;
}

.contact__form-desc {
  text-align: center;
  font-size: 1rem;
  color: #555;
  line-height: 2;
  margin-bottom: 32px;
}

.contact__form-embed {
  max-width: 700px;
  margin: 0 auto;
}

.contact__form-embed iframe {
  border-radius: 8px;
}

.contact__form-placeholder {
  display: none;
}

.contact__form-placeholder-inner {
  text-align: center;
  padding: 60px 24px;
  background: #fff7f8;
  border-radius: 12px;
  border: 2px dashed #f48fb1;
}

.contact__form-placeholder-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.contact__form-placeholder-inner h3 {
  font-size: 1.22rem;
  color: #d14560;
  margin-bottom: 12px;
}

.contact__form-placeholder-inner p {
  font-size: 1rem;
  color: #666;
  line-height: 2;
  margin-bottom: 24px;
}

.contact__form-privacy {
  text-align: center;
  font-size: 0.83rem;
  color: #999;
  margin-top: 20px;
}

/* アクセス */
.contact__access {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.contact__access-heading {
  font-size: 1.22rem;
  font-weight: 700;
  color: #d14560;
  margin-bottom: 28px;
  text-align: center;
}

.contact__access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.contact__access-table {
  width: 100%;
  border-collapse: collapse;
}

.contact__access-table th,
.contact__access-table td {
  padding: 12px 16px;
  font-size: 0.89rem;
  border-bottom: 1px solid #f0e0e3;
  text-align: left;
  vertical-align: top;
}

.contact__access-table th {
  font-weight: 700;
  color: #d14560;
  white-space: nowrap;
  width: 110px;
}

.contact__access-table td {
  color: #444;
}

.contact__access-table td a {
  color: #d14560;
}

.contact__access-map iframe {
  border-radius: 8px;
}

@media (max-width: 768px) {
  .page-hero {
    margin-top: 90px;
    padding: 36px 20px;
  }

  .page-hero__title {
    font-size: 1.44rem;
  }

  .contact__tel-box,
  .contact__form-box,
  .contact__access {
    padding: 28px 16px;
  }

  .contact__tel-number {
    font-size: 1.89rem;
  }

  .contact__access-inner {
    grid-template-columns: 1fr;
  }

  .contact__form-embed iframe {
    height: 1000px;
  }
}

/* ================================================
   レスポンシブ
   ================================================ */

/* タブレット */
@media (max-width: 900px) {
  .about__body {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .features__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .onsen__features {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto 48px;
  }

  .onsen__gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .facility__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .events__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .events__gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .events__calendar-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }
}

/* スマートフォン */
@media (max-width: 768px) {
  html {
    font-size: 17px; /* スマホでも大きめに維持 */
  }

  .sp-only {
    display: inline;
  }

  /* ヘッダー */
  .header__hamburger {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: #fff;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    padding: 100px 32px 40px;
    z-index: 1000;
  }

  .header__nav.is-open {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    gap: 0;
  }

  .header__nav-link {
    display: block;
    padding: 16px 0;
    font-size: 17px;
    color: #333;
    border-bottom: 1px solid #f0e0e3;
    border-radius: 0;
  }

  .header__nav-link--cta {
    margin-left: 0;
    margin-top: 20px;
    text-align: center;
    border-bottom: none;
    border-radius: 50px;
    padding: 14px 0;
  }

  /* 上段バー スマホ */
  .header__top-inner {
    height: 30px;
  }

  .header__group-name {
    font-size: 13px;
  }

  .header__group-label {
    font-size: 11px;
  }

  .header__inner {
    height: 60px;
  }

  .header__logo-main {
    font-size: 24px;
  }

  .header__logo-place {
    font-size: 16px;
  }

  /* ヒーロー */
  .hero {
    aspect-ratio: 16 / 9;
    max-height: 50vh;
    margin-top: 90px; /* 30 + 60 */
  }

  /* キャッチコピー */
  .catchcopy {
    padding: 48px 20px;
  }

  .catchcopy__sub {
    font-size: 0.94rem;
  }

  .catchcopy__title {
    font-size: 1.65rem; /* 28px */
  }

  .catchcopy__text {
    font-size: 1rem;
  }

  .catchcopy__buttons {
    flex-direction: column;
    align-items: center;
    gap: 14px;
  }

  .catchcopy__buttons .btn {
    width: 80%;
    max-width: 300px;
  }

  /* セクション */
  .section {
    padding: 64px 0;
  }

  .section__title {
    font-size: 1.44rem; /* 26px */
  }

  /* うららの湯 */
  .onsen__hero img {
    aspect-ratio: 16 / 9;
  }

  .onsen__gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  /* 施設 */
  .facility__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  /* イベント */
  .events__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto 48px;
  }

  .events__gallery {
    padding: 28px 16px;
  }

  .events__gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .events__calendar {
    padding: 28px 20px;
  }

  .events__calendar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .events__month {
    padding: 10px 12px;
    gap: 8px;
  }

  /* お知らせ */
  .news__item {
    flex-wrap: wrap;
    gap: 10px;
  }

  .news__date {
    min-width: auto;
  }

  .news__link {
    width: 100%;
  }

  /* CTA */
  .cta__tel-number {
    font-size: 1.89rem; /* 34px */
  }

  /* フッター */
  .footer__nav {
    gap: 18px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 16px; /* 最小でも16px */
  }

  .catchcopy__title {
    font-size: 1.5rem; /* 24px */
  }

  .feature-card {
    padding: 36px 20px;
  }

  .cta__text {
    font-size: 1rem;
  }

  .onsen__gallery {
    grid-template-columns: 1fr 1fr;
  }

  .btn {
    padding: 14px 32px;
  }
}