/* ========================================
   若凪台介護 ゆらり - 共通スタイル
   ======================================== */

:root {
  /* パステルカラー */
  --pastel-blue: #e8f4f8;
  --pastel-green: #e8f5e9;
  --pastel-pink: #fce4ec;
  --pastel-yellow: #fff8e1;
  --pastel-lavender: #f3e5f5;

  /* メインカラー */
  --color-primary: #5a9a8e;
  --color-primary-light: #7bb5aa;
  --color-primary-dark: #4a8278;
  --color-accent: #e8a598;
  --color-text: #3d3d3d;
  --color-text-light: #666;
  --color-bg: #ffffff;
  --color-bg-soft: #fafafa;
  --color-border: #e8e8e8;

  /* タイポグラフィ */
  --font-family: 'Noto Sans JP', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;

  /* スペーシング */
  --section-padding: 5rem;
  --container-width: 1100px;
  --container-narrow: 720px;

  /* 角丸・影 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.08);

  /* トランジション */
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-light);
}

ul {
  list-style: none;
}

/* コンテナ */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* ========================================
   ヘッダー
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}

.header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.125rem;
}

.logo:hover {
  color: var(--color-primary);
}

.logo-icon {
  font-size: 1.5rem;
}

.logo-suffix {
  font-size: 0.75em;
  font-weight: 500;
  color: var(--color-primary);
  margin-left: 0.125rem;
}


.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  box-shadow: var(--shadow-soft);
  padding: 1rem 1.25rem;
}

.nav.is-open {
  display: block;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nav-list a {
  display: block;
  padding: 0.5rem 0;
  color: var(--color-text);
  font-size: 0.9375rem;
}

.nav-list a:hover {
  color: var(--color-primary);
}

.nav-cta {
  display: inline-block;
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.625rem 1.25rem !important;
  border-radius: var(--radius-full);
  text-align: center;
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
  background: var(--color-primary-light);
  color: #fff !important;
}

/* ========================================
   ボタン
   ======================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: var(--color-bg);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--pastel-green);
  color: var(--color-primary-dark);
}

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

/* ========================================
   セクション共通
   ======================================== */
.section {
  padding: var(--section-padding) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  margin: 0.75rem auto 0;
  opacity: 0.6;
}

.section-subtitle {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   ヒーロー
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: heroFadeIn 1.5s ease forwards;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.85) 0%,
    rgba(232, 244, 248, 0.75) 50%,
    rgba(232, 245, 233, 0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.25rem;
  max-width: 720px;
}

.hero-label {
  display: inline-block;
  background: var(--pastel-green);
  color: var(--color-primary-dark);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
  line-height: 1.9;
}

.hero-btn {
  font-size: 1.0625rem;
  padding: 1rem 2.5rem;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: scale(1.05);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ========================================
   サービス
   ======================================== */
.section-services {
  background: var(--color-bg-soft);
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  background: var(--card-color, var(--pastel-blue));
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ========================================
   タイムライン
   ======================================== */
.section-schedule {
  background: var(--color-bg);
}

.timeline {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  padding-left: 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(to bottom, var(--pastel-blue), var(--pastel-green), var(--pastel-pink));
  transform: translateX(-50%);
  border-radius: 2px;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  box-shadow: 0 0 0 6px var(--pastel-green);
  position: relative;
  z-index: 1;
}

.timeline-content {
  flex: 1;
  background: var(--color-bg);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  margin-top: 0.5rem;
}

.timeline-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
  color: var(--color-text);
}

.timeline-desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========================================
   料金
   ======================================== */
.section-pricing {
  background: var(--pastel-blue);
}

.pricing-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 3.5rem;
}

.pricing-heading {
  width: 100%;
  max-width: 640px;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-text);
  text-align: center;
  line-height: 1.6;
}

.pricing-table-card {
  width: 100%;
  max-width: 640px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg);
  font-size: 0.9375rem;
}

.pricing-table th,
.pricing-table td {
  padding: 1rem 0.75rem;
  text-align: center;
  border: none;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table thead th {
  background: var(--pastel-green);
  font-weight: 700;
  color: var(--color-text);
  padding: 1.125rem 0.75rem;
}

.pricing-table tbody td {
  font-weight: 500;
  color: var(--color-text);
}

.pricing-table tbody td:not(:first-child) {
  font-weight: 700;
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-note {
  width: 100%;
  max-width: 640px;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 1rem;
  text-align: center;
  line-height: 1.7;
}

.pricing-cta {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.btn-pricing {
  width: 100%;
  max-width: 340px;
  border-radius: var(--radius-md);
  padding: 1rem 2rem;
}

/* ========================================
   施設紹介
   ======================================== */
.section-about {
  background: var(--color-bg);
}

.about-facility {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.about-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.about-heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  font-size: 0.9375rem;
}

.about-philosophy {
  background: var(--pastel-green);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 3rem;
  text-align: center;
}

.philosophy-quote {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
  font-style: normal;
}

.about-philosophy p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  max-width: 600px;
  margin: 0 auto;
}

.staff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.staff-card {
  text-align: center;
  background: var(--color-bg);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.staff-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.staff-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1rem;
  box-shadow: 0 0 0 4px var(--pastel-pink);
}

.staff-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.staff-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.staff-role {
  font-size: 0.8125rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.staff-desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========================================
   会社概要
   ======================================== */
.section-company {
  background: var(--color-bg-soft);
}

.company-info {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.company-row {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--color-border);
}

.company-row:last-child {
  border-bottom: none;
}

.company-row dt {
  background: var(--pastel-lavender);
  padding: 0.875rem 1.25rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text);
}

.company-row dd {
  padding: 0.875rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

.company-row dd a {
  color: var(--color-primary);
}

/* ========================================
   アクセス
   ======================================== */
.section-access {
  background: var(--color-bg);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.access-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.access-map iframe {
  width: 100%;
  height: 300px;
  display: block;
}

.access-heading {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  margin-top: 1.25rem;
  color: var(--color-text);
}

.access-heading:first-child {
  margin-top: 0;
}

.access-info p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ========================================
   フッター
   ======================================== */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.875rem;
  opacity: 0.7;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
}

.footer-nav a:hover {
  color: #fff;
}

.footer-contact {
  font-size: 0.875rem;
  line-height: 1.8;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-contact a:hover {
  color: #fff;
}

.footer-copy {
  text-align: center;
  font-size: 0.75rem;
  opacity: 0.5;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ========================================
   お問い合わせページ
   ======================================== */
.page-hero {
  padding: 8rem 0 3rem;
  background: linear-gradient(180deg, var(--pastel-blue) 0%, var(--color-bg) 100%);
  text-align: center;
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.page-subtitle {
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.8;
}

.section-contact-form {
  padding-top: 2rem;
}

.contact-form-wrapper {
  background: var(--color-bg);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.required {
  display: inline-block;
  background: var(--pastel-pink);
  color: #c62828;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-left: 0.5rem;
  vertical-align: middle;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg-soft);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(90, 154, 142, 0.15);
  background: var(--color-bg);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-submit {
  margin-top: 2rem;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 1rem;
  line-height: 1.6;
}

.form-success {
  text-align: center;
  padding: 2rem 1rem;
}

.form-success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  background: var(--pastel-green);
  color: var(--color-primary-dark);
  font-size: 1.75rem;
  font-weight: 700;
  border-radius: 50%;
}

.form-success-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.form-success-message {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.form-success .btn {
  min-width: 200px;
}

/* FAQ */
.section-faq {
  background: var(--color-bg-soft);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text);
  transition: background var(--transition);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 400;
  transition: transform var(--transition);
}

.faq-item[open] .faq-question::after {
  content: '−';
}

.faq-question:hover {
  background: var(--pastel-green);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* お問い合わせアクセス */
.section-contact-access {
  padding-bottom: var(--section-padding);
}

.contact-access-card {
  background: var(--pastel-green);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
}

.contact-access-list {
  text-align: left;
  margin-bottom: 1.5rem;
}

.contact-access-row {
  margin-bottom: 1rem;
}

.contact-access-row:last-child {
  margin-bottom: 0;
}

.contact-access-row dt {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.contact-access-row dd {
  font-size: 0.9375rem;
  color: var(--color-text);
}

.contact-access-row dd a {
  color: var(--color-primary);
}

/* ========================================
   アニメーション（初期状態）
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ヒーローコンテンツは即時表示用 */
.hero .fade-in {
  animation: contentFadeIn 1s ease 0.3s forwards;
}

@keyframes contentFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   レスポンシブ（タブレット以上）
   ======================================== */
@media (min-width: 640px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .company-row {
    grid-template-columns: 160px 1fr;
  }

  .company-row dt {
    border-bottom: none;
  }
}

@media (min-width: 768px) {
  :root {
    --section-padding: 6rem;
  }

  .nav-toggle {
    display: none;
  }

  .nav {
    display: block !important;
    position: static;
    background: none;
    box-shadow: none;
    padding: 0;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
  }

  .nav-list a {
    padding: 0;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .hero-subtitle {
    font-size: 1.0625rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .about-facility {
    grid-template-columns: 1fr 1fr;
  }

  .about-image img {
    height: 320px;
  }

  .access-grid {
    grid-template-columns: 1.2fr 1fr;
  }

  .access-map iframe {
    height: 360px;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1.5fr 1fr;
  }

  .contact-form-wrapper {
    padding: 2.5rem 3rem;
  }

  .timeline {
    padding-left: 0;
  }

  .timeline-item {
    padding-left: 0;
  }
}

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-title {
    font-size: 3rem;
  }
}