/*
Theme Name: AI保険プラザ
Theme URI: 
Author: 
Author URI: 
Description: 信頼感と専門性を伝えるビジネス・コーポレートサイト用のカスタムテーマ。モダンでミニマルなデザイン、レスポンシブ対応（モバイルファースト）。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aihokenplaza
Tags: business, corporate, modern, responsive, custom-menu, featured-images
*/

/* ========================================
   モダンリセットCSS
   ======================================== */

/* Box sizing rules */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margin */
* {
  margin: 0;
  padding: 0;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role='list'],
ol[role='list'] {
  list-style: none;
}

/* Set core root defaults */
html:focus-within {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Remove all animations, transitions and smooth scroll for people that prefer not to see them */
@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ========================================
   基本スタイル
   ======================================== */

:root {
  /* カラーパレット */
  --color-navy: #003366;
  --color-gold: #D4AF37;
  --color-light-blue: #3b82f6;
  --color-white: #ffffff;
  --color-light-gray: #f5f5f5;
  --color-gray: #6b7280;
  --color-dark-gray: #374151;
  --color-black: #000000;

  /* タイポグラフィ */
  --font-family-jp: 'Noto Sans JP', sans-serif;
  --font-family-en: 'Montserrat', sans-serif;

  /* スペーシング */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* ブレークポイント */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
}

body {
  font-family: var(--font-family-jp);
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  line-height: 1.7;
}

/* タイポグラフィ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-en);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-navy);
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--color-navy);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover,
a:focus {
  color: var(--color-gold);
}

/* コンテナ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

/* ユーティリティクラス */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-center {
  text-align: center;
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   ヘッダー・ナビゲーション
   ======================================== */

.site-header {
  background-color: var(--color-white);
  color: var(--color-navy);
  border-bottom: 1px solid #eee;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header__container {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

/* ロゴ */
.site-header__logo {
  flex-shrink: 0;
}

.site-header__logo-link {
  display: inline-block;
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-family-en);
  font-size: 1.5rem;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

.site-header__logo-link:hover,
.site-header__logo-link:focus {
  color: var(--color-navy);
  opacity: 0.8;
}

.site-header__logo img {
  max-height: 50px;
  width: auto;
}

.site-header__logo-text {
  display: block;
}

/* ナビゲーション */
.main-navigation {
  position: relative;
}

/* ハンバーガーメニューボタン */
.main-navigation__toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-navy);
  transition: opacity 0.3s ease;
}

.main-navigation__toggle:hover,
.main-navigation__toggle:focus {
  opacity: 0.8;
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

.main-navigation__toggle-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
}

.main-navigation__toggle-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* メニューが開いている時のハンバーガーアイコン */
.main-navigation__toggle[aria-expanded="true"] .main-navigation__toggle-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.main-navigation__toggle[aria-expanded="true"] .main-navigation__toggle-line:nth-child(2) {
  opacity: 0;
}

.main-navigation__toggle[aria-expanded="true"] .main-navigation__toggle-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* メニューリスト */
.main-navigation__menu,
#primary-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  margin-top: var(--spacing-sm);
  padding: var(--spacing-md) 0;
  background-color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid #eee;
  list-style: none;
  flex-direction: column;
  gap: 0;
}

.main-navigation__menu.is-active,
#primary-menu.is-active {
  display: flex;
}

.main-navigation__item {
  margin: 0;
  border-bottom: 1px solid #eee;
}

.main-navigation__item:last-child {
  border-bottom: none;
}

.main-navigation__link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-family-jp);
  font-weight: 500;
  font-size: 1rem;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.main-navigation__link:hover,
.main-navigation__link:focus {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--color-gold);
}

.main-navigation__link.current-menu-item,
.main-navigation__link.current_page_item {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--color-gold);
}

/* サブメニュー */
.main-navigation__menu .sub-menu {
  display: none;
  padding-left: var(--spacing-md);
  background-color: var(--color-white);
  list-style: none;
}

.main-navigation__item.menu-item-has-children > .main-navigation__link::after {
  content: '▼';
  display: inline-block;
  margin-left: var(--spacing-xs);
  font-size: 0.7em;
  transition: transform 0.3s ease;
}

.main-navigation__item.menu-item-has-children.is-open > .main-navigation__link::after {
  transform: rotate(180deg);
}

.main-navigation__item.menu-item-has-children.is-open > .sub-menu {
  display: block;
}

/* デスクトップ表示（768px以上） */
@media (min-width: 768px) {
  .site-header__container {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
  }

  .site-header__logo img {
    max-height: 60px;
  }

  .site-header__logo-link {
    font-size: 1.75rem;
  }

  /* ハンバーガーメニューボタンを非表示 */
  .main-navigation__toggle {
    display: none;
  }

  /* メニューを横並び表示 */
  .main-navigation__menu,
  #primary-menu {
    position: static;
    display: flex !important;
    flex-direction: row;
    align-items: center;
    margin-top: 0;
    padding: 0;
    background-color: transparent;
    box-shadow: none;
    border: none;
    gap: 20px;
  }

  .main-navigation__item {
    border-bottom: none;
    position: relative;
  }

  .main-navigation__link {
    padding: var(--spacing-xs) var(--spacing-sm);
    white-space: nowrap;
    color: var(--color-navy) !important;
    font-family: var(--font-family-jp);
  }

  /* サブメニューのスタイル */
  .main-navigation__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    padding: var(--spacing-sm) 0;
    margin-top: var(--spacing-xs);
    background-color: var(--color-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid #eee;
    border-radius: 4px;
  }

  .main-navigation__item.menu-item-has-children:hover > .sub-menu,
  .main-navigation__item.menu-item-has-children.is-open > .sub-menu {
    display: block;
  }

  .main-navigation__menu .sub-menu .main-navigation__item {
    border-bottom: 1px solid #eee;
  }

  .main-navigation__menu .sub-menu .main-navigation__link {
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--color-navy);
    font-family: var(--font-family-jp);
  }
  
  .main-navigation__menu .sub-menu .main-navigation__link:hover,
  .main-navigation__menu .sub-menu .main-navigation__link:focus {
    color: var(--color-gold);
  }
}

/* タブレット・デスクトップ（1024px以上） */
@media (min-width: 1024px) {
  .main-navigation__menu {
    gap: var(--spacing-sm);
  }

  .main-navigation__link {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 1rem;
    color: var(--color-navy) !important;
    font-family: var(--font-family-jp);
  }
}

/* ヘッダー電話番号 */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.site-header__phone {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.site-header__phone:hover,
.site-header__phone:focus {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--color-gold);
}

.site-header__phone-icon {
  font-size: 1.2em;
}

.site-header__phone-number {
  font-family: var(--font-family-en);
}

@media (max-width: 767px) {
  .site-header__phone-number {
    display: none;
  }
}

/* ========================================
   フッター
   ======================================== */

.site-footer {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.site-footer__container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.site-footer__widgets {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .site-footer__widgets {
    grid-template-columns: repeat(3, 1fr);
  }
}

.site-footer__widget-area .widget {
  margin-bottom: var(--spacing-md);
}

.site-footer__widget-area .widget-title {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.site-footer__widget-area a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

.site-footer__widget-area a:hover,
.site-footer__widget-area a:focus {
  color: var(--color-gold);
}

.footer-navigation__menu {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm) var(--spacing-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-navigation__menu li {
  margin: 0;
}

.footer-navigation__menu a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-navigation__menu a:hover,
.footer-navigation__menu a:focus {
  color: var(--color-gold);
}

.site-footer__copyright {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.site-footer__copyright-text {
  margin: 0;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   フロントページ - ヒーローセクション
   ======================================== */

.hero-section {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-navy) 0%, #004080 100%);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

.hero-section__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.3;
}

.hero-section__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-section__container {
  position: relative;
  z-index: 1;
}

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

.hero-section__title {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.hero-section__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  line-height: 1.6;
}

.hero-section__cta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
}

@media (min-width: 768px) {
  .hero-section__cta {
    flex-direction: row;
    justify-content: center;
  }
}

.hero-section__button {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.hero-section__button--primary {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

.hero-section__button--primary:hover,
.hero-section__button--primary:focus {
  background-color: #c4a02d;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

.hero-section__button--secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.hero-section__button--secondary:hover,
.hero-section__button--secondary:focus {
  background-color: var(--color-white);
  color: var(--color-navy);
}

/* ========================================
   セクションヘッダー
   ======================================== */

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy);
}

.section-header__description {
  font-size: 1.1rem;
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   サービスセクション（保険商品）
   ======================================== */

.services-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-light-gray);
}

.services-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .services-section__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  background-color: var(--color-white);
  border-radius: 8px;
  padding: var(--spacing-xl);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.service-card__icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--spacing-md);
  color: var(--color-navy);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card__title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy);
}

.service-card__description {
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  flex-grow: 1;
}

.service-card__features {
  list-style: none;
  margin: 0 0 var(--spacing-md) 0;
  padding: 0;
}

.service-card__feature {
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-md);
  position: relative;
  color: var(--color-dark-gray);
}

.service-card__feature::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: bold;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-navy);
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
  transition: color 0.3s ease;
}

.service-card__link:hover,
.service-card__link:focus {
  color: var(--color-gold);
}

.service-card__link-arrow {
  transition: transform 0.3s ease;
}

.service-card__link:hover .service-card__link-arrow,
.service-card__link:focus .service-card__link-arrow {
  transform: translateX(4px);
}

/* ========================================
   お知らせリストセクション（シンプルなリスト形式）
   ======================================== */

.news-list-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.news-list-section__container {
  max-width: 900px;
  margin: 0 auto;
}

.news-list-section__header {
  margin-bottom: var(--spacing-xl);
}

.news-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-xl) 0;
}

.news-list__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid #eee;
  font-family: var(--font-family-jp);
}

.news-list__item:last-child {
  border-bottom: none;
}

.news-list__date {
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--color-gray);
  font-family: var(--font-family-jp);
  min-width: 100px;
}

.news-list__title {
  flex: 1;
  font-size: 1rem;
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-family-jp);
  font-weight: 500;
  transition: color 0.3s ease;
  border-bottom: none;
}

.news-list__title:hover,
.news-list__title:focus {
  color: var(--color-gold);
  text-decoration: none;
}

.news-list__empty {
  text-align: center;
  color: var(--color-gray);
  font-family: var(--font-family-jp);
  padding: var(--spacing-xl) 0;
  margin: 0;
}

.news-list-section__footer {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.news-list-section__more-link {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-xl);
  background-color: var(--color-navy);
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-family-jp);
  font-weight: 600;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.news-list-section__more-link:hover,
.news-list-section__more-link:focus {
  background-color: var(--color-gold);
  color: var(--color-white);
}

/* モバイル表示（768px以下） */
@media (max-width: 768px) {
  .news-list__item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
  }

  .news-list__date {
    min-width: auto;
    font-size: 0.85rem;
  }

  .news-list__title {
    font-size: 0.95rem;
    line-height: 1.5;
  }
}

/* ========================================
   お知らせセクション（カード型 - 既存）
   ======================================== */

.news-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.news-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .news-section__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.news-card {
  background-color: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.news-card__thumbnail {
  width: 100%;
  overflow: hidden;
}

.news-card__thumbnail img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-card:hover .news-card__thumbnail img {
  transform: scale(1.05);
}

.news-card__content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.news-card__date {
  font-size: 0.875rem;
  color: var(--color-gray);
  margin-bottom: var(--spacing-xs);
}

.news-card__title {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.news-card__title a {
  color: var(--color-navy);
  text-decoration: none;
  transition: color 0.3s ease;
}

.news-card__title a:hover,
.news-card__title a:focus {
  color: var(--color-gold);
}

.news-card__excerpt {
  color: var(--color-gray);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  flex-grow: 1;
}

.news-card__link {
  color: var(--color-navy);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
  align-self: flex-start;
  transition: color 0.3s ease;
}

.news-card__link:hover,
.news-card__link:focus {
  color: var(--color-gold);
}

.news-section__footer {
  text-align: center;
}

.news-section__more-link {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-navy);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.news-section__more-link:hover,
.news-section__more-link:focus {
  background-color: #002244;
  transform: translateY(-2px);
}

/* ========================================
   会社概要セクション
   ======================================== */

.company-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-light-gray);
}

.company-info {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-md) var(--spacing-lg);
}

.company-info__term {
  font-weight: 600;
  color: var(--color-navy);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.company-info__description {
  color: var(--color-dark-gray);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  line-height: 1.7;
}

@media (max-width: 767px) {
  .company-info {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
  }

  .company-info__term {
    border-bottom: none;
    padding-bottom: var(--spacing-xs);
  }

  .company-info__description {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 0;
    margin-bottom: var(--spacing-sm);
  }
}

/* ========================================
   アクセスセクション
   ======================================== */

.access-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.access-section__address {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.access-section__address-text {
  font-size: 1.1rem;
  color: var(--color-dark-gray);
  line-height: 1.8;
  margin: 0;
}

.map-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.map-container iframe {
  width: 100%;
  height: 600px;
  border: 0;
  display: block;
}

@media (max-width: 767px) {
  .map-container iframe {
    height: 350px;
  }

  .access-section__address-text {
    font-size: 1rem;
  }
}

/* ========================================
   CTAセクション（お問い合わせ）
   ======================================== */

.cta-section {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, #004080 100%);
  color: var(--color-white);
}

.cta-section__content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-section__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.cta-section__description {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  line-height: 1.7;
}

.cta-section__phone-link {
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2em;
  transition: color 0.3s ease;
}

.cta-section__phone-link:hover,
.cta-section__phone-link:focus {
  color: var(--color-white);
  text-decoration: underline;
}

.cta-section__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .cta-section__buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.cta-section__button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cta-section__button--primary {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

.cta-section__button--primary:hover,
.cta-section__button--primary:focus {
  background-color: #c4a02d;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

.cta-section__button--secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.cta-section__button--secondary:hover,
.cta-section__button--secondary:focus {
  background-color: var(--color-white);
  color: var(--color-navy);
}

.cta-section__button-icon {
  font-size: 1.2em;
}

/* ========================================
   新しいヒーローセクション
   ======================================== */

.hero-section {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  background-image: url('https://aihokenplaza.com/wp-content/uploads/2026/01/top-hero-scaled.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 51, 102, 0.7) 0%, rgba(0, 64, 128, 0.6) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
  .hero-container {
    padding: 0 var(--spacing-md);
  }
}

.hero-content-left {
  max-width: 650px;
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
}

.hero-subtitle {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.1rem;
  }
}

.hero-title {
  font-size: clamp(1.6rem, 4.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
  font-family: var(--font-family-en);
}

.hero-title br {
  display: block;
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  color: rgba(255, 255, 255, 0.95);
}

.hero-description .sp-only {
  display: block;
}

@media (min-width: 768px) {
  .hero-description .sp-only {
    display: none;
  }
}

.hero-cta {
  margin-top: var(--spacing-lg);
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-align: center;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-navy);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #c4a02d;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(212, 175, 55, 0.4);
}

.btn-phone {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  white-space: nowrap;
}

.btn-phone::first-letter {
  font-size: 1.3em;
  margin-right: 0.2em;
}

@media (max-width: 767px) {
  .btn-phone {
    font-size: 1rem;
  }
}

@media (max-width: 767px) {
  .hero-section {
    min-height: 60vh;
  }

  .hero-content-left {
    max-width: 100%;
    text-align: center;
  }

  .hero-title {
    text-align: left;
  }

  .hero-description {
    text-align: left;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* ========================================
   個人向け保険商品ページ
   ======================================== */

.page-header {
  position: relative;
  min-height: 250px;
  padding: var(--spacing-xl) 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-header__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.page-header__content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.page-header__text {
  flex: 1;
  max-width: 700px;
}

.page-header__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-family-jp);
  line-height: 1.3;
}

.page-header__catchphrase {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-family-jp);
  line-height: 1.6;
}

.page-header__description {
  font-size: 1rem;
  line-height: 1.7;
  font-family: var(--font-family-jp);
}

.page-header__icon {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.15;
  display: none;
  z-index: 0;
  pointer-events: none;
}

.hero-icon-bg i {
  font-size: 10rem;
  color: #fff;
  display: block;
}

/* 個人向け保険ページのスタイル */
.page-header--personal {
  background-color: var(--color-white);
  color: var(--color-navy);
}

.page-header--personal .page-header__overlay {
  background: linear-gradient(135deg, rgba(0, 51, 102, 0.03) 0%, rgba(0, 64, 128, 0.05) 100%);
}

.page-header--personal .page-header__title {
  color: var(--color-navy);
}

.page-header--personal .page-header__catchphrase {
  color: var(--color-navy);
}

.page-header--personal .page-header__description {
  color: var(--color-dark-gray);
}

.page-header--personal .page-header__icon {
  opacity: 0.15;
}

.page-header--personal .hero-icon-bg i {
  color: var(--color-navy);
}

/* 法人向け保険ページのスタイル */
.page-header--corporate {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.page-header--corporate .page-header__overlay {
  background: linear-gradient(135deg, var(--color-navy) 0%, #004080 100%);
}

.page-header--corporate .page-header__title {
  color: var(--color-white);
}

.page-header--corporate .page-header__catchphrase {
  color: var(--color-gold);
}

.page-header--corporate .page-header__description {
  color: rgba(255, 255, 255, 0.95);
}

.page-header--corporate .page-header__icon {
  opacity: 0.15;
}

.page-header--corporate .hero-icon-bg i {
  color: var(--color-gold);
}

/* デスクトップ表示（768px以上） */
@media (min-width: 768px) {
  .page-header__icon {
    display: block;
  }

  .page-header__content {
    text-align: left;
  }
}

/* タブレット・デスクトップ（1024px以上） */
@media (min-width: 1024px) {
  .page-header {
    min-height: 280px;
  }

  .page-header__icon {
    right: 5%;
  }

  .hero-icon-bg i {
    font-size: 12rem;
  }
}

/* モバイル表示（768px以下） */
@media (max-width: 768px) {
  .page-header {
    min-height: 200px;
    padding: var(--spacing-lg) 0;
  }

  .page-header__content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }

  .page-header__text {
    max-width: 100%;
  }

  .page-header__icon {
    display: none;
  }

  .hero-icon-bg i {
    font-size: 6rem;
  }
}

.insurance-products {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-light-gray);
}

.insurance-section {
  margin-bottom: var(--spacing-2xl);
}

.insurance-section:last-of-type {
  margin-bottom: 0;
}

.insurance-section__title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-family-en);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--color-gold);
}

.insurance-section__icon {
  font-size: 1.5em;
}

.insurance-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .insurance-section__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .insurance-section__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.insurance-card {
  background-color: var(--color-white);
  border-radius: 8px;
  padding: var(--spacing-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.insurance-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.insurance-card__icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--spacing-md);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 51, 102, 0.05);
  border-radius: 8px;
  padding: var(--spacing-sm);
}

.insurance-card__icon svg {
  width: 100%;
  height: 100%;
}

.insurance-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy);
  line-height: 1.4;
  font-family: var(--font-family-en);
}

.insurance-card__description {
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  flex-grow: 1;
  font-size: 0.95rem;
}

.insurance-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-navy);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
  align-self: flex-start;
  margin-top: auto;
}

.insurance-card__link:hover,
.insurance-card__link:focus {
  background-color: #002244;
  transform: translateX(4px);
}

.insurance-card__link-arrow {
  transition: transform 0.3s ease;
  font-size: 1.2em;
}

.insurance-card__link:hover .insurance-card__link-arrow,
.insurance-card__link:focus .insurance-card__link-arrow {
  transform: translateX(4px);
}

.contact-cta {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact-cta__content {
  text-align: center;
}

.contact-cta__text {
  font-size: 1.1rem;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.contact-cta__phone-info {
  font-size: 1.1rem;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
  text-align: center;
}

.contact-cta__phone-link {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2em;
  transition: color 0.3s ease;
}

.contact-cta__phone-link:hover,
.contact-cta__phone-link:focus {
  color: var(--color-gold);
  text-decoration: underline;
}

.contact-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .contact-cta__buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.contact-cta__button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.contact-cta__button--primary {
  background-color: var(--color-gold);
  color: var(--color-navy);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.contact-cta__button--primary:hover,
.contact-cta__button--primary:focus {
  background-color: #c4a02d;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(212, 175, 55, 0.4);
}

.contact-cta__button--secondary {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.contact-cta__button--secondary:hover,
.contact-cta__button--secondary:focus {
  background-color: #002244;
  transform: translateY(-2px);
}

.contact-cta__button-icon {
  font-size: 1.2em;
}

/* ========================================
   法人向け保険商品ページ
   ======================================== */

.corporate-products {
  background-color: var(--color-white);
}

.corporate-section {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.corporate-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.corporate-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .corporate-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.corporate-card {
  border-left: 4px solid var(--color-navy);
  transition: border-color 0.3s ease;
}

.corporate-card:hover {
  border-left-color: var(--color-gold);
}

.corporate-card .insurance-card__icon {
  background-color: rgba(0, 51, 102, 0.08);
  border: 1px solid rgba(0, 51, 102, 0.1);
}

.corporate-card .insurance-card__title {
  font-size: 1.15rem;
  line-height: 1.5;
}

.corporate-card .insurance-card__description {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-dark-gray);
}

.corporate-card .insurance-card__link {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.9rem;
}

.corporate-card .insurance-card__link:hover,
.corporate-card .insurance-card__link:focus {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

/* ========================================
   会社概要ページ
   ======================================== */

.company-page {
  padding: 0;
}

.company-page__header {
  background: linear-gradient(135deg, var(--color-navy) 0%, #004080 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.company-page__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-family-en);
  margin: 0;
}

.company-section__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-family-en);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--color-gold);
}

/* 会社概要セクション */
.company-profile {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.company-profile__content {
  max-width: 900px;
  margin: 0 auto;
}

.company-info-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin: 0;
  padding: 0;
}

@media (min-width: 768px) {
  .company-info-list {
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-md) var(--spacing-lg);
  }
}

.company-info-list__item {
  display: contents;
}

.company-info-list__term {
  font-weight: 600;
  color: var(--color-navy);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 0.95rem;
}

.company-info-list__description {
  color: var(--color-dark-gray);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  line-height: 1.7;
}

@media (max-width: 767px) {
  .company-info-list__term {
    border-bottom: none;
    padding-bottom: var(--spacing-xs);
    margin-top: var(--spacing-sm);
  }

  .company-info-list__description {
    padding-top: 0;
    margin-bottom: var(--spacing-sm);
  }
}

.company-info-list__link {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  display: inline-block;
  margin-top: var(--spacing-xs);
}

.company-info-list__link:hover,
.company-info-list__link:focus {
  color: var(--color-gold);
  text-decoration: underline;
}

.company-info-list__note {
  font-size: 0.875rem;
  color: var(--color-gray);
  display: block;
  margin-top: var(--spacing-xs);
}

/* 経営理念セクション */
.company-philosophy {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-light-gray);
}

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

.company-philosophy__text {
  font-size: 1.2rem;
  line-height: 2;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
}

.company-philosophy__text:last-child {
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .company-philosophy__text {
    font-size: 1.1rem;
    line-height: 1.8;
  }
}

/* お客さま本位の業務運営方針セクション */
.company-policy {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.policy-card {
  background-color: var(--color-white);
  border-radius: 8px;
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--color-navy);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.policy-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.policy-card:last-child {
  margin-bottom: 0;
}

.policy-card__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-light-gray);
}

.policy-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 51, 102, 0.1);
  border-radius: 8px;
  color: var(--color-navy);
  flex-shrink: 0;
}

.policy-card__icon svg {
  width: 48px;
  height: 48px;
}

.policy-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 0;
  font-family: var(--font-family-en);
}

.policy-card__content {
  padding-left: calc(64px + var(--spacing-md));
}

@media (max-width: 767px) {
  .policy-card__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .policy-card__content {
    padding-left: 0;
  }
}

.policy-card__description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-lg);
}

.policy-card__action {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-light-gray);
  border-radius: 4px;
}

.policy-card__action-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-family-en);
}

.policy-card__action-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.policy-card__action-list li {
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-md);
  position: relative;
  color: var(--color-dark-gray);
  line-height: 1.7;
}

/* ========================================
   投稿詳細ページ（single.php）
   ======================================== */

.single-post-container {
  padding: 0;
  background-color: var(--color-white);
}

.single-post__header {
  background: linear-gradient(135deg, var(--color-navy) 0%, #004080 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.single-post__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-family-jp);
  margin: 0 0 var(--spacing-md) 0;
  line-height: 1.4;
}

.single-post__meta {
  margin-top: var(--spacing-md);
}

.single-post__date {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-family-jp);
}

.single-post__content {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.single-post__body {
  max-width: 800px;
  margin: 0 auto;
  font-family: var(--font-family-jp);
  line-height: 2;
  color: var(--color-dark-gray);
}

.single-post__body p {
  margin-bottom: var(--spacing-md);
}

.single-post__body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
  border-left: 4px solid var(--color-navy);
  font-family: var(--font-family-jp);
  line-height: 1.6;
}

.single-post__body h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  border-left: 3px solid var(--color-navy);
  font-family: var(--font-family-jp);
  line-height: 1.6;
}

.single-post__body h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-family-jp);
  line-height: 1.6;
}

.single-post__body ul,
.single-post__body ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.single-post__body li {
  margin-bottom: var(--spacing-xs);
  line-height: 2;
}

.single-post__body a {
  color: var(--color-navy);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.single-post__body a:hover,
.single-post__body a:focus {
  color: var(--color-gold);
}

.single-post__body img {
  max-width: 100%;
  height: auto;
  margin: var(--spacing-lg) 0;
  border-radius: 4px;
}

.single-post__body blockquote {
  border-left: 4px solid var(--color-gold);
  padding-left: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  color: var(--color-dark-gray);
  font-style: italic;
}

.single-post__body code {
  background-color: var(--color-light-gray);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
  font-family: 'Courier New', monospace;
}

.single-post__body pre {
  background-color: var(--color-light-gray);
  padding: var(--spacing-md);
  border-radius: 4px;
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

.single-post__body pre code {
  background-color: transparent;
  padding: 0;
}

.single-post__body table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
}

.single-post__body table th,
.single-post__body table td {
  padding: var(--spacing-sm);
  border: 1px solid #eee;
  text-align: left;
}

.single-post__body table th {
  background-color: var(--color-light-gray);
  font-weight: 600;
  color: var(--color-navy);
}

.single-post__footer {
  margin-top: var(--spacing-2xl);
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid #eee;
}

.single-post__back-link {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-xl);
  background-color: var(--color-navy);
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-family-jp);
  font-weight: 600;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.single-post__back-link:hover,
.single-post__back-link:focus {
  background-color: var(--color-gold);
  color: var(--color-white);
}

/* モバイル表示（768px以下） */
@media (max-width: 768px) {
  .single-post__header {
    padding: var(--spacing-lg) 0;
  }

  .single-post__title {
    font-size: 1.5rem;
    padding: 0 var(--spacing-md);
  }

  .single-post__content {
    padding: var(--spacing-xl) 0;
  }

  .single-post__body {
    max-width: 100%;
    padding: 0 var(--spacing-md);
    line-height: 1.8;
  }

  .single-post__body h2 {
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    padding-left: var(--spacing-sm);
    border-left-width: 3px;
  }

  .single-post__body h3 {
    font-size: 1.1rem;
    margin-top: var(--spacing-md);
    padding-left: var(--spacing-sm);
    border-left-width: 2px;
  }

  .single-post__body h4 {
    font-size: 1rem;
  }

  .single-post__body ul,
  .single-post__body ol {
    padding-left: var(--spacing-md);
  }

  .single-post__body table {
    font-size: 0.9rem;
  }

  .single-post__body table th,
  .single-post__body table td {
    padding: var(--spacing-xs);
  }
}

/* ========================================
   お知らせアーカイブページ（archive.php）
   ======================================== */

.news-archive-container {
  padding: 0;
  background-color: var(--color-white);
}

.news-archive__header {
  background: linear-gradient(135deg, var(--color-navy) 0%, #004080 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.news-archive__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-family-jp);
  margin: 0;
}

.news-archive__content {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.news-archive-list,
.news-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-xl) 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.news-archive-list__item,
.news-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid #eee;
  font-family: var(--font-family-jp);
}

.news-archive-list__item:last-child,
.news-item:last-child {
  border-bottom: none;
}

.news-item a {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  width: 100%;
  text-decoration: none;
  transition: color 0.3s ease;
}

.news-archive-list__date,
.news-date {
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--color-gray);
  font-family: var(--font-family-jp);
  min-width: 100px;
}

.news-archive-list__title,
.news-title {
  flex: 1;
  font-size: 1rem;
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-family-jp);
  font-weight: 500;
  transition: color 0.3s ease;
  border-bottom: none;
}

.news-item a:hover .news-title,
.news-item a:focus .news-title,
.news-archive-list__title:hover,
.news-archive-list__title:focus {
  color: var(--color-gold);
  text-decoration: none;
}

.news-archive__empty {
  text-align: center;
  color: var(--color-gray);
  font-family: var(--font-family-jp);
  padding: var(--spacing-xl) 0;
  margin: 0;
}

/* ページネーション */
.news-archive-pagination {
  margin-top: var(--spacing-2xl);
  text-align: center;
}

.news-archive-pagination .nav-links {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.news-archive-pagination .nav-links a,
.news-archive-pagination .nav-links span {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  min-width: 40px;
  text-align: center;
  text-decoration: none;
  font-family: var(--font-family-jp);
  font-weight: 600;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.news-archive-pagination .nav-links a {
  color: var(--color-navy);
  background-color: var(--color-white);
  border: 2px solid var(--color-navy);
}

.news-archive-pagination .nav-links a:hover,
.news-archive-pagination .nav-links a:focus {
  color: var(--color-white);
  background-color: var(--color-navy);
}

.news-archive-pagination .nav-links .current {
  color: var(--color-white);
  background-color: var(--color-navy);
  border: 2px solid var(--color-navy);
}

.news-archive-pagination .nav-links .dots {
  color: var(--color-gray);
  border: none;
  background-color: transparent;
  padding: var(--spacing-xs);
}

.news-archive-pagination .nav-links .prev,
.news-archive-pagination .nav-links .next {
  padding: var(--spacing-xs) var(--spacing-md);
}

/* モバイル表示（768px以下） */
@media (max-width: 768px) {
  .news-archive__header {
    padding: var(--spacing-lg) 0;
  }

  .news-archive__title {
    font-size: 1.5rem;
    padding: 0 var(--spacing-md);
  }

  .news-archive__content {
    padding: var(--spacing-xl) 0;
  }

  .news-archive-list {
    padding: 0 var(--spacing-md);
  }

  .news-archive-list__item,
  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
  }

  .news-item a {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .news-archive-list__date,
  .news-date {
    min-width: auto;
    font-size: 0.85rem;
  }

  .news-archive-list__title,
  .news-title {
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .news-archive-pagination .nav-links {
    gap: var(--spacing-xs);
  }

  .news-archive-pagination .nav-links a,
  .news-archive-pagination .nav-links span {
    padding: var(--spacing-xs);
    min-width: 36px;
    font-size: 0.9rem;
  }
}

.policy-card__action-list li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: bold;
}

.policy-card__kpi {
  padding: var(--spacing-md);
  background-color: rgba(0, 51, 102, 0.05);
  border-radius: 4px;
}

.policy-card__kpi-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-family-en);
}

.kpi-item {
  margin-bottom: var(--spacing-md);
}

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

.kpi-item__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.kpi-item__label {
  font-weight: 500;
  color: var(--color-dark-gray);
  font-size: 0.95rem;
}

.kpi-item__current {
  font-weight: 700;
  color: var(--color-navy);
  font-size: 1rem;
}

.kpi-item__current--achieved {
  color: var(--color-gold);
}

.kpi-item__progress {
  width: 100%;
  height: 24px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: var(--spacing-xs);
  position: relative;
}

.kpi-item__progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-navy) 0%, #004080 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: width 0.3s ease;
  position: relative;
}

.kpi-item__progress-bar--achieved {
  background: linear-gradient(90deg, var(--color-gold) 0%, #c4a02d 100%);
}

.kpi-item__progress-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-white);
  white-space: nowrap;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.kpi-item__target {
  font-size: 0.875rem;
  color: var(--color-gray);
  text-align: right;
}

@media (max-width: 767px) {
  .kpi-item__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .kpi-item__current {
    font-size: 0.9rem;
  }

  .kpi-item__progress-text {
    font-size: 0.7rem;
  }
}