/* ========================================
   Snowsystem Landing Page Stylesheet
======================================== */

/* ========================================
   基本設定
======================================== */

/* スムーススクロール */
html {
  scroll-behavior: smooth;
}

/* フェードインアニメーション */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* フォントスムージング */
* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* body基本設定 */
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3',
               'Yu Gothic', 'YuGothic', 'Meiryo', 'メイリオ', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: #333333;
  background-color: #FFFFFF;
  overflow-x: hidden;
  position: relative;
}

html {
  overflow-x: hidden;
}

/* レスポンシブ改行クラス */
.br-sp {
  display: none;
}

.br-pc {
  display: inline;
}

/* 英語フォント適用クラス */
.en-font {
  font-family: 'Roboto', 'Open Sans', 'Arial', sans-serif;
}

/* ========================================
   カラーパレット（CSS変数）
======================================== */

:root {
  /* メインカラー */
  --primary-blue: #5DADE2;
  --primary-light-blue: #E8F6FC;
  --secondary-blue: #3498DB;

  /* テキストカラー */
  --text-dark: #333333;
  --text-light: #666666;

  /* 背景カラー */
  --bg-white: #FFFFFF;
  --bg-light-blue: #F0F8FF;

  /* 画像プレースホルダー */
  --placeholder-gray: #CCCCCC;
}

/* ========================================
   TOP_01: ヘッダー + メインビジュアル
======================================== */

/* ロゴエリア（独立） */
.logo-area {
  position: absolute;
  top: 20px;
  left: 30px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
}

.logo-area::before {
  content: '';
  position: absolute;
  top: -490px;
  left: -680px;
  width: 1300px;
  height: 700px;
  background-color: var(--primary-blue);
  border-radius: 50%;
  z-index: -1;
}

/* ヘッダー */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 40px 0;
}

.header-container {
  max-width: 100%;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  position: relative;
}

.logo-wrapper {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 75px;
  width: auto;
}

/* ナビゲーション */
.nav-menu {
  flex: 1;
  display: flex;
  justify-content: right;
  padding-right: 100px;
}

.nav-menu ul {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-menu li {
  list-style: none;
}

.nav-menu a {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all 0.3s ease;
  padding-bottom: 5px;
  display: inline-block;
  border-bottom: 2px solid transparent;
}

.nav-menu a:hover {
  color: var(--primary-blue);
  border-bottom: 2px solid var(--primary-blue);
}

/* お問い合わせアイコンボタン（独立） */
.contact-icon-btn {
  position: fixed;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background-color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
  border-radius: 0 0 0 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 150;
}

.contact-icon-btn:hover {
  background-color: var(--secondary-blue);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.contact-icon-btn img {
  width: 54px;
  height: auto;
}

/* ハンバーガーメニュー（1000px以下用） */
.hamburger-btn {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 70px;
  height: 70px;
  background-color: var(--primary-blue);
  border: none;
  cursor: pointer;
  z-index: 300;
  border-radius: 0 0 0 13px;
  padding: 0;
  transition: all 0.3s ease;
}

.hamburger-btn span {
  position: absolute;
  width: 30px;
  height: 3px;
  background-color: var(--bg-white);
  border-radius: 2px;
  transition: all 0.3s ease;
  left: 50%;
  transform: translateX(-50%);
}

.hamburger-btn span:nth-child(1) {
  top: 24px;
}

.hamburger-btn span:nth-child(2) {
  top: 33.5px;
}

.hamburger-btn span:nth-child(3) {
  top: 43px;
}

/* ハンバーガーメニューが開いている時（×に変化） */
.hamburger-btn.active span:nth-child(1) {
  top: 33.5px;
  transform: translateX(-50%) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
  top: 33.5px;
  transform: translateX(-50%) rotate(-45deg);
}

/* オーバーレイメニュー */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(45, 45, 45, 0.98);
  z-index: 240;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.nav-overlay .nav-menu {
  position: static;
  width: 100%;
  height: auto;
  background: none;
  padding: 0;
  display: block;
}

.nav-overlay .nav-menu ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 0;
  list-style: none;
}

.nav-overlay .nav-menu li {
  width: 100%;
  text-align: center;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
  padding: 30px 0;
}

.nav-overlay .nav-menu li:last-child {
  border-bottom: none;
}

.nav-overlay .nav-menu a {
  font-size: 20px;
  font-weight: 400;
  color: var(--bg-white);
  padding: 0;
  border: none;
  display: block;
  letter-spacing: 0.05em;
}

.nav-overlay .nav-menu a:hover {
  color: var(--primary-blue);
  border: none;
}

/* メインビジュアル */
.hero-section {
  position: relative;
  height: 90vh;
  min-height: 700px;
  overflow: hidden;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  background-image: url('/snow/wp-content/uploads/MV_visial.jpg');
  background-size: 130%;
  background-position: 30% 75%;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  padding-bottom: 80px;
  clip-path: ellipse(100% 100% at 50% 0%);
}

.hero-content {
  max-width: 1100px;
  width: 90%;
  text-align: left;
  padding: 0 40px;
  z-index: 2;
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-title {
  font-size: 56px;
  font-weight: bold;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 30px;
  letter-spacing: 0.08em;
  text-shadow: 3px 3px 8px rgba(255, 255, 255, 0.95),
               -3px -3px 8px rgba(255, 255, 255, 0.95),
               3px -3px 8px rgba(255, 255, 255, 0.95),
               -3px 3px 8px rgba(255, 255, 255, 0.95),
               0 0 12px rgba(255, 255, 255, 0.9);
}

.hero-subtitle {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
}

.hero-subtitle p {
  font-size: 14px;
  font-weight: bold;
  color: var(--text-dark);
  line-height: 1.8;
  margin: 0;
  letter-spacing: 0.05em;
  text-shadow: 2px 2px 6px rgba(255, 255, 255, 0.95),
               -2px -2px 6px rgba(255, 255, 255, 0.95),
               2px -2px 6px rgba(255, 255, 255, 0.95),
               -2px 2px 6px rgba(255, 255, 255, 0.95),
               0 0 8px rgba(255, 255, 255, 0.9);
}

/* ========================================
   共通スタイル
======================================== */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* 共通ボタンスタイル */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #3c91b1;
  color: var(--bg-white);
  text-decoration: none;
  padding: 20px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 8px 0 0 #2d6e86;
  transition: all 0.3s ease;
  line-height: 1.6;
  position: relative;
}

.btn::after {
  content: '';
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--bg-white);
  transition: all 0.3s ease;
}

.btn::before {
  content: '';
  position: absolute;
  right: 23px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid #3c91b1;
  z-index: 1;
  transition: all 0.3s ease;
}

/* ボタンクリック時のアニメーション */
.btn:active {
  transform: translateY(4px);
  box-shadow: 0 4px 0 0 #2d6e86;
}

/* POINTラベル共通スタイル */
.badge-point {
  display: inline-block;
  background-color: var(--primary-blue);
  color: var(--bg-white);
  font-size: 16px;
  font-weight: 500;
  padding: 5px 20px;
  border-radius: 20px;
  letter-spacing: 0.1em;
}

.section-title {
  font-size: 60px;
  font-weight: bold;
  color: var(--primary-blue);
  text-align: left;
  margin-bottom: 15px;
  letter-spacing: 0.08em;
}

.section-subtitle {
  font-size: 30px;
  font-weight: initial;
  color: var(--text-dark);
  text-align: left;
  margin-bottom: 60px;
  padding-left: 30px;
  position: relative;
  display: inline-block;
}

.section-subtitle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -20px;
  transform: translateY(-50%);
  width: 100px;
  height: 100px;
  background-color: #d9f0fd;
  border-radius: 50%;
  z-index: -1;
}

/* ========================================
   TOP_02: Snowsystem Story
======================================== */

.sdgs-logo {
  text-align: center;
  margin-bottom: 40px;
}

.sdgs-logo img {
  max-width: 400px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.story-section {
  padding: 80px 0;
  position: relative;
  overflow: visible;
  z-index: 1;
}

.story-section::before {
  content: '';
  position: absolute;
  right: -75vw;
  width: 170vw;
  height: 170vw;
  background-color: #f0fbff;
  border-radius: 50%;
  z-index: -1;
}

.story-section::after {
  content: '';
  position: absolute;
  left: 1.5vw;
  top: 70%;
  transform: translateY(-50%);
  width: 32vw;
  height: 32vw;
  background-color: #e7f9ff;
  border-radius: 50%;
  z-index: -1;
  animation: float-gentle 6s ease-in-out infinite;
}

@keyframes float-gentle {
  0%, 100% {
    transform: translateY(-50%);
  }
  50% {
    transform: translateY(calc(-50% + 15px));
  }
}

.story-content {
  display: flex;
  gap: 60px;
  margin-bottom: 60px;
  position: relative;
  z-index: 1;
}

.story-text-area {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.story-text {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
}

.story-images-area {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.ceo-image-1,
.ceo-image-2 {
  text-align: center;
}

.ceo-image-1 img {
  width: 180px;
  height: 280px;
  object-fit: cover;
}

.ceo-image-2 img {
  width: 180px;
  height: 280px;
  object-fit: cover;
}

.image-caption {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-light);
  margin-top: 10px;
  line-height: 1.6;
}

.story-bottom-images {
  display: flex;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.story-image-item {
  flex: 1;
}

.story-image-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

/* ========================================
   TOP_03: パートナー紹介
======================================== */

.partners-section {
  padding: 80px 0;
  position: relative;
  overflow: visible;
  z-index: 1;
}

.partners-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600vw;
  height: 600vw;
  max-width: 2000px;
  max-height: 2000px;
  background-color: #f0fbff;
  border-radius: 50%;
  z-index: -10;
  display: none;
}

.partners-grid {
  display: flex;
  gap: 40px;
  justify-content: center;
}

.partner-card {
  flex: 1;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.partner-logo {
  margin-bottom: 30px;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  overflow: hidden;
}

.partner-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.partner-name {
  font-size: 22px;
  font-weight: initial;
  color: var(--text-dark);
}

.partner-description {
  font-size: 18px;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 30px;
  text-align: left;
}

.btn-partner {
  padding: 16px 60px 16px 25px;
  line-height: 1.5;
  margin-top: auto;
  width: 100%;
}

/* ========================================
   TOP_04: Introduction to Our Business
======================================== */

.business-section {
  padding: 80px 0;
  overflow: visible;
  position: relative;
  z-index: 1;
}

.business-section::before {
  content: '';
  position: absolute;
  right: -16vw;
  top: 75%;
  /* transform: translateY(-50%); */
  width: 32vw;
  height: 32vw;
  background-color: #e7f9ff;
  border-radius: 50%;
  z-index: -1;
}



.business-intro {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 100px;
}

.business-content {
  display: flex;
  align-items: flex-start;
  position: relative;
  gap: 4%;
  z-index: 1;
}

.business-text {
  flex: 0 0 58%;
}

.business-catchphrase {
  font-size: 40px;
  font-weight: bold;
  color: var(--primary-blue);
  text-align: center;
  position: relative;
  display: inline-block;
  width: 100%;
}

.business-catchphrase::before {
  content: '';
  position: absolute;
  left: 3%;
  top: 50%;
  width: 3px;
  height: 50px;
  background-color: var(--primary-blue);
  transform: translateY(-50%) rotate(-20deg);
}

.business-catchphrase::after {
  content: '';
  position: absolute;
  right: 3%;
  top: 50%;
  width: 3px;
  height: 50px;
  background-color: var(--primary-blue);
  transform: translateY(-50%) rotate(20deg);
}

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

.business-highlight-text {
  font-size: 24px;
  color: var(--bg-white);
  font-weight: initial;
  background-color: var(--primary-blue);
  display: inline-block;
  margin: 0;
  padding: 0 10px;
}

.business-description {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: 30px;
  text-align: center;
}

.product-name {
  font-size: 48px;
  font-weight: bold;
  color: #4169B3;
  line-height: 1.4;
  margin-bottom: 40px;
  text-align: center;
}

.product-features {
  padding: 0;
  margin: 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 35px;
  gap: 20px;
}

.feature-icon {
  width: 48px;
  height: 43px;
  flex-shrink: 0;
  align-self: center;
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 5px;
  line-height: 1.4;
}

.feature-description {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.4;
}

.business-images {
  flex: 0 0 38%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  position: relative;
}

.product-images-wrapper {
  width: 100%;
  position: relative;
  overflow: visible;
}

.product-image-main {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  z-index: 1;
}

.product-image-circle {
  position: absolute;
  top: -80px;
  right: -150px;
  max-width: 450px;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  object-fit: cover;
  z-index: 0;
}

.btn-product {
  width: 100%;
  margin: 0 auto;
}

/* ========================================
   POINT Cards Section
======================================== */

.point-section {
  padding: 40px 0;
  position: relative;
  z-index: 1;
}

.point-cards {
  display: flex;
  justify-content: center;
}

.point-card {
  flex: 1;
  max-width: 350px;
  text-align: center;
  padding: 0px 20px;
  border-right: 1px solid #e0e0e0;
}

.point-card:last-child {
  border-right: none;
}

.point-badge {
  font-size: 20px;
  padding: 0px 30px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.point-title {
  font-size: 28px;
  font-weight: 500;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 25px;
}

.point-card .point-title {
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.point-section .point-card .point-title {
  min-height: auto;
}

.point-title-blue {
  color: var(--primary-blue);
}

.point-description {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dark);
  text-align: left;
}

/* ========================================
   TOP_05: YouTube Videos Section
======================================== */

.youtube-section {
  padding: 80px 0;
}

.youtube-videos {
  display: flex;
  gap: 40px;
  justify-content: center;
}

.youtube-video {
  flex: 1;
  max-width: 560px;
  position: relative;
  padding-bottom: 56.25%; /* 16:9の比率 */
  height: 0;
  overflow: hidden;
  background-color: #e0e0e0;
}

.youtube-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.youtube-video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========================================
   TOP_06: Wellness Section
======================================== */

.wellness-section {
  padding: 80px 0 40px 0;
}

.wellness-section .container {
  overflow: visible;
  position: relative;
  z-index: 1;
}

.wellness-section .section-subtitle::before {
  left: -20px;
}

.wellness-intro {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 60px;
}

.wellness-product {
  text-align: center;
  margin-bottom: 80px;
  overflow: visible;
}

.wellness-product-wrapper {
  position: relative;
  display: inline-block;
  max-width: 700px;
  width: 100%;
  overflow: visible;
}

.wellness-product-bg {
  position: absolute;
  bottom: -30%;
  left: 50%;
  transform: translate(-50%, 0%);
  width: 140%;
  max-width: none;
  height: auto;
  z-index: 0;
}

.wellness-product-image {
  position: relative;
  max-width: 700px;
  width: 100%;
  height: auto;
  z-index: 1;
  display: block;
}

.wellness-features {
  display: flex;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.wellness-feature {
  flex: 1 1 33.333%;
  min-width: 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-right: 1px solid #e0e0e0;
  padding: 0 30px;
  position: relative;
}

.wellness-feature:first-child {
  padding-left: 0;
}

.wellness-feature:last-child {
  padding-right: 0;
  border-right: none;
}

.wellness-feature-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  flex-shrink: 0;
}

.wellness-feature-icon img {
  width: 40px;
  height: auto;
}

.wellness-feature-title {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-blue);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.wellness-feature-description {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dark);
  text-align: left;
}

/* ========================================
   レスポンシブ対応: 1500px以下
======================================== */

@media (max-width: 1500px) {
  /* ロゴエリア */
  .logo-area {
    top: 18px;
    left: 28px;
  }

  .logo-image {
    height: 68px;
  }

  /* 青い円の背景 */
  .logo-area::before {
    top: -530px;
    left: -750px;
    width: 1310px;
    height: 700px;
    z-index: -1;
  }

  /* メインビジュアル */
  .hero-section {
    height: 80vh;
    min-height: 650px;
  }

  .hero-bg-image {
    background-position: 30% 80%;
  }

  /* ナビゲーション */
  .nav-menu {
    padding-right: 92px;
  }

  .nav-menu ul {
    gap: 22px;
  }

  .nav-menu a {
    font-size: 15px;
  }

  /* お問い合わせアイコンボタン */
  .contact-icon-btn {
    width: 92px;
    height: 92px;
    border-radius: 0 0 0 18px;
  }

  .contact-icon-btn img {
    width: 46px;
  }
}

/* ========================================
   レスポンシブ対応: 1300px以下
======================================== */

@media (max-width: 1300px) {
  /* ロゴエリア */
  .logo-area {
    top: 16px;
    left: 25px;
  }

  .logo-image {
    height: 58px;
  }

  /* 青い円の背景 */
  .logo-area::before {
    top: -580px;
    left: -720px;
    width: 1300px;
    height: 730px;
    z-index: -1;
  }

  /* メインビジュアル */
  .hero-section {
    height: 70vh;
    min-height: 600px;
  }

  .hero-bg-image {
    background-position: 30% 82%;
  }

  /* ナビゲーション */
  .nav-menu {
    padding-right: 80px;
  }

  .nav-menu ul {
    gap: 16px;
  }

  .nav-menu a {
    font-size: 13px;
  }

  /* お問い合わせアイコンボタン */
  .contact-icon-btn {
    width: 80px;
    height: 80px;
    border-radius: 0 0 0 15px;
  }

  .contact-icon-btn img {
    width: 38px;
  }
}

/* ========================================
   レスポンシブ対応: 1100px以下
======================================== */

@media (max-width: 1100px) {
  /* ロゴエリア */
  .logo-area {
    top: 15px;
    left: 22px;
  }

  .logo-image {
    height: 50px;
  }

  /* 青い円の背景 */
  .logo-area::before {
    top: -580px;
    left: -720px;
    width: 1200px;
    height: 700px;
    z-index: -1;
  }

  /* メインビジュアル */
  .hero-section {
    height: 65vh;
    min-height: 550px;
  }

  .hero-bg-image {
    background-position: 30% 85%;
  }

  /* ナビゲーション */
  .nav-menu {
    padding-right: 70px;
  }

  .nav-menu ul {
    gap: 12px;
  }

  .nav-menu a {
    font-size: 11px;
  }

  /* お問い合わせアイコンボタン */
  .contact-icon-btn {
    width: 70px;
    height: 70px;
    border-radius: 0 0 0 13px;
  }

  .contact-icon-btn img {
    width: 34px;
  }
}

/* ========================================
   レスポンシブ対応: 1000px以下（ハンバーガーメニュー）
======================================== */

@media (max-width: 1000px) {
  /* 通常のナビゲーションとメールボタンを非表示 */
  .nav-menu {
    display: none;
  }

  .contact-icon-btn {
    display: none;
  }

  /* ハンバーガーメニューボタンを表示 */
  .hamburger-btn {
    display: flex;
  }
}

/* ========================================
   レスポンシブ対応: 900px以下（フォントサイズ調整）
======================================== */

@media (max-width: 900px) {
  /* ヒーローセクション */
  .hero-title {
    font-size: 42px;
  }

  .hero-subtitle p {
    font-size: 16px;
  }

  /* セクションタイトル */
  .section-title {
    font-size: 38px;
  }

  .section-subtitle {
    font-size: 26px;
  }

  /* TOP_02: ストーリーセクション */
  .story-text {
    font-size: 15px;
  }

  /* TOP_04: ビジネスセクション */
  .product-name {
    font-size: 40px;
  }

  .feature-title {
    font-size: 19px;
  }

  .feature-description {
    font-size: 15px;
  }

  /* ポイントカード */
  .point-title {
    font-size: 21px;
  }

  .point-description {
    font-size: 14px;
  }

  /* TOP_06: ウェルネスセクション */
  .wellness-feature-title {
    font-size: 21px;
  }

  .wellness-feature-description {
    font-size: 14px;
  }

  /* TOP_07: ニュースセクション */
  .news-item-title {
    font-size: 17px;
  }

  .news-item-description {
    font-size: 13px;
  }

  /* TOP_08: 会社概要 */
  .company-info-label {
    font-size: 15px;
  }

  .company-info-value {
    font-size: 15px;
  }

  /* TOP_03: パートナーグリッド */
  .partners-grid {
    flex-wrap: wrap;
    gap: 30px;
  }

  .partner-card {
    max-width: 280px;
  }

  .partner-logo {
    width: 220px;
    height: 220px;
  }
}

/* ========================================
   レスポンシブ対応: スマホ
======================================== */

@media (max-width: 767px) {
  /* レスポンシブ改行 */
  .br-sp {
    display: inline;
  }

  .br-pc {
    display: none;
  }

  /* ロゴエリア */
  /* clamp()で自動調整されるため、個別指定不要 */

  /* ヘッダー */
  .header-container {
    padding: 0 20px;
  }


  /* お問い合わせアイコンボタン */
  /* clamp()で自動調整されるため、個別指定不要 */

  /* メインビジュアル */
  .hero-section {
    min-height: auto;
    height: auto;
    position: relative;
  }

  .hero-bg-image {
    height: 50vh;
    min-height: 300px;
    padding-bottom: 0;
  }

  .hero-content {
    padding: 40px 25px;
    position: relative;
    margin-top: -90px;
    z-index: 10;
  }

  .hero-title {
    font-size: 32px;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.8),
                 -2px -2px 4px rgba(255, 255, 255, 0.8),
                 2px -2px 4px rgba(255, 255, 255, 0.8),
                 -2px 2px 4px rgba(255, 255, 255, 0.8);
  }

  .hero-subtitle p {
    font-size: 12px;
    line-height: 1.7;
  }

  /* 共通 */
  .container {
    padding: 0 20px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 22px;
    margin-bottom: 40px;
  }

  .section-subtitle::before {
    width: 70px;
    height: 70px;
    top: 50%;
    left: 0px;
  }

  /* TOP_02 */
  .sdgs-logo {
    margin-bottom: 60px;
  }

  .sdgs-logo img {
    width: 70%;
  }

  .story-section {
    padding: 0px 0 60px 0;
    z-index: 2;
  }

  .story-section::before,
  .story-section::after {
    display: none;
  }

  .story-content {
    flex-direction: column;
    gap: 40px;
  }

  .story-images-area {
    flex-direction: row;
    align-items: flex-start;
    gap: 15px;
  }

  .ceo-image-1,
  .ceo-image-2 {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .ceo-image-1 img,
  .ceo-image-2 img {
    width: 100%;
    height: 280px;
    object-fit: cover;
  }

  .ceo-image-2 img {
    object-position: center top;
  }

  .ceo-image-1 .image-caption,
  .ceo-image-2 .image-caption {
    font-size: 11px;
    margin-top: 8px;
  }

  .story-bottom-images {
    flex-direction: row;
    gap: 15px;
  }

  .story-image-item {
    flex: 1;
  }

  .story-image-item img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1.2;
    object-fit: cover;
  }

  /* TOP_03 */
  .partners-section {
    padding: 40px 0 80px 0;
  }

  .partners-section::before {
    display: block;
  }

  .partners-grid {
    flex-direction: column;
    gap: 40px;
  }

  .partner-card {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

  .partner-logo {
    width: 200px;
    height: auto;
    margin-bottom: 0;
  }

  .partner-logo img {
    width: 100%;
    height: auto;
  }

  .partner-name {
    font-size: 18px;
    margin-bottom: 10px;
    text-align: center;
    width: 100%;
    max-width: 500px;
  }

  .partner-description {
    font-size: 14px;
    margin-bottom: 0;
    text-align: left;
    width: 100%;
    max-width: 500px;
  }

  .btn-partner {
    width: 100%;
    max-width: 500px;
    margin-top: 10px;
  }

  .br-pc {
    display: none;
  }

  /* TOP_04 */
  .business-section {
    padding: 60px 0 0px 0;
  }

  .business-intro {
    font-size: 14px;
    margin-bottom: 30px;
    text-align: left;
  }

  .business-content {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }

  .business-catchphrase {
    font-size: 24px;
    padding: 15px 20px;
    text-align: center;
  }

  .business-highlight-text {
    font-size: 18px;
    text-align: center;
  }

  .business-description {
    font-size: 16px;
    text-align: center;
  }

  .product-name {
    font-size: 32px;
    margin-bottom: 20px;
    text-align: center;
    color: #4FA9C8;
  }

  .feature-title {
    font-size: 17px;
  }

  .feature-description {
    font-size: 16px;
  }

  .business-images {
    flex: 1;
    width: 100%;
  }

  .product-images-wrapper {
    max-width: 50%;
  }

  .product-sub-image {
    width: 35%;
  }

  .product-image-circle {
    max-width: 60%;
    top: -30px;
    right: -25%;
  }

  .btn-product {
    width: 100%;
    max-width: 500px;
  }

  /* POINT Cards */
  .point-section {
    padding: 60px 0 0 0;
  }

  .point-cards {
    flex-direction: column;
    gap: 0;
  }

  .point-card {
    max-width: 100%;
    padding: 30px 20px;
    border-right: none;
  }

  .point-badge {
    font-size: 16px;
    padding: 6px 30px;
  }

  .point-title {
    font-size: 18px;
  }

  .point-description {
    font-size: 14px;
  }

  /* TOP_05 */
  .youtube-section {
    padding: 60px 0;
  }

  .youtube-videos {
    flex-direction: column;
    gap: 30px;
  }

  .youtube-video {
    max-width: 100%;
  }

  /* TOP_06 */
  .wellness-section {
    padding: 60px 0;
  }

  .wellness-intro {
    font-size: 16px;
    margin-bottom: 30px;
    text-align: left;
  }

  .wellness-product {
    margin-bottom: 40px;
  }

  .wellness-product-image {
    max-width: 80%;
    margin: 0 auto;
    position: relative;
    z-index: 2;
  }

  .wellness-product-bg {
    bottom: -20%;
    width: 110%;
  }

  .wellness-features {
    flex-direction: column;
    gap: 30px;
  }

  .wellness-feature {
    border-right: none;
    border-bottom: 1px solid #e0e0e0;
    padding: 0 0 30px 0;
    text-align: left;
  }

  .wellness-feature:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .wellness-feature-icon {
    width: 50px;
    height: 50px;
  }

  .wellness-feature-icon img {
    width: 35px;
  }

  .wellness-feature-title {
    font-size: 18px;
  }

  .wellness-feature-description {
    font-size: 15px;
    text-align: left;
  }
}

/* ========================================
   TOP_07: POINT Section
======================================== */

.points-section {
  padding: 80px 0;
  position: relative;
  z-index: 1;
}

.point-item {
  margin-bottom: 50px;
}

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

.point-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.point-label {
  flex-shrink: 0;
}

.points-section .point-title {
  font-size: 28px;
  font-weight: bold;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
}

.point-description {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-light);
  font-weight: 500;
}

.point-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-light);
}

.point-list li {
  margin: 0;
  padding-left: 0;
  font-weight: 500;
}

.point-cta {
  text-align: center;
  margin-top: 60px;
  max-width: 600px;
  margin: 60px auto 0;
}

/* ========================================
   TOP_08: ビューティヘルス事業（予定）
======================================== */

.beauty-health-section {
  padding: 80px 0 40px 0;
  position: relative;
  overflow: visible;
}

.beauty-health-section::before {
  content: '';
  position: absolute;
  top: 135%;
  left: -75vw;
  transform: translateY(-50%);
  width: 170vw;
  height: 170vw;
  background-color: #f0fbff;
  border-radius: 50%;
  z-index: -1;
}

.beauty-health-section::after {
  content: '';
  position: absolute;
  right: 0vw;
  top: -40%;
  width: 32vw;
  height: 32vw;
  background-color: #e7f9ff;
  border-radius: 50%;
  z-index: -1;
}

.beauty-intro {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dark);
  margin-bottom: 5px;
}

.beauty-images {
  display: flex;
  gap: 0;
  justify-content: center;
  margin: 40px 0 20px;
}

.beauty-image-item:nth-child(1) {
  flex: 0 0 60%;
}

.beauty-image-item:nth-child(2) {
  flex: 0 0 40%;
}

.beauty-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.beauty-caption {
  font-size: 14px;
  color: var(--text-light);
  text-align: center;
  margin-top: 10px;
}

/* ========================================
   TOP_07 レスポンシブ対応
======================================== */

@media (max-width: 767px) {
  .points-section {
    padding: 60px 0;
  }

  .point-item {
    margin-bottom: 40px;
  }

  .point-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .point-label {
    font-size: 14px;
    padding: 5px 15px;
  }

  .points-section .point-title {
    font-size: 20px;
  }

  .point-description,
  .point-list {
    font-size: 14px;
  }

  .point-cta {
    margin-top: 40px;
  }

  .point-cta .btn-product {
    width: 100%;
    max-width: 500px;
  }

  /* TOP_08 */
  .beauty-health-section {
    padding: 60px 0;
  }

  .beauty-health-section::before {
    display: none;
  }

  .beauty-intro {
    font-size: 14px;
  }

  .beauty-images {
    gap: 0;
    margin: 30px 0 15px;
  }

  .beauty-image-item {
    flex: 0 0 auto;
  }

  .beauty-image-item:nth-child(1) {
    flex: 0 0 60%;
  }

  .beauty-image-item:nth-child(2) {
    flex: 0 0 40%;
  }
}

/* ========================================
   TOP_09: 女性の社会進出及び起業サポート事業
======================================== */

.support-section {
  padding: 80px 0;
  position: relative;
  overflow: visible;
}

.support-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600vw;
  height: 600vw;
  max-width: 2000px;
  max-height: 2000px;
  background-color: #f0fbff;
  border-radius: 50%;
  z-index: -10;
  display: none;
}

.support-section::after {
  content: '';
  position: absolute;
  right: 5%;
  bottom: -7%;
  width: 578px;
  height: 606px;
  background-image: url('/snow/wp-content/uploads/balloon.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: -1;
}

.support-images {
  display: flex;
  gap: 0;
  justify-content: flex-start;
  align-items: stretch;
  margin-bottom: 60px;
}

.support-image-item {
  flex: 0 0 33.33%;
  max-width: 33.33%;
}

.support-image-item:first-child {
  margin-right: 0;
}

.support-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.support-text-item {
  flex: 0 0 33.33%;
  max-width: 33.33%;
  display: flex;
  align-items: center;
  padding-left: 20px;
}

.support-intro {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dark);
  margin: 0;
  text-align: left;
}

.support-steps {
  width: 100%;
}

.step-item {
  margin-bottom: 10px;
}

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

.step-item:last-child .step-arrow {
  display: none;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.badge-step {
  display: inline-block;
  background-color: var(--primary-blue);
  color: var(--bg-white);
  font-size: 16px;
  font-weight: 500;
  padding: 5px 20px;
  border-radius: 20px;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.step-label {
  flex-shrink: 0;
}

.step-title {
  font-size: 28px;
  font-weight: bold;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
}

.step-description {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-dark);
  margin-bottom: 0;
  font-weight: 400;
}

.step-link {
  font-size: 18px;
  line-height: 1.8;
  color: var(--primary-blue);
  margin-bottom: 0;
  font-weight: 400;
}

.step-arrow {
  text-align: left;
  font-size: 24px;
  color: var(--primary-blue);
  margin: 0;
  padding-left: 36px;
}


/* ========================================
   TOP_09 レスポンシブ対応
======================================== */

@media (max-width: 767px) {
  .support-section {
    padding: 60px 0 500px 0;
  }

  .support-section::before {
    display: block;
  }

  .support-section::after {
    bottom: -30px;
    right: 50%;
    transform: translateX(50%);
    width: 500px;
    height: 500px;
    z-index: 1;
  }

  .support-images {
    flex-wrap: wrap;
    gap: 0;
    margin-bottom: 40px;
  }

  .support-image-item {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .support-text-item {
    flex: 0 0 100%;
    max-width: 100%;
    padding-left: 0;
    padding-top: 20px;
  }

  .support-intro {
    font-size: 14px;
  }

  .support-steps {
    width: 100%;
  }

  .step-item {
    margin-bottom: 10px;
  }

  .step-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
  }

  .step-title {
    font-size: 18px;
  }

  .step-description {
    font-size: 14px;
  }

  .step-link {
    font-size: 13px;
  }

  .step-arrow {
    text-align: center;
    padding-left: 0;
  }
}

/* ========================================
   TOP_10: Company Information
======================================== */

.company-info-section {
  padding: 80px 0;
}

.company-info-section .section-title {
  margin-bottom: 60px;
  position: relative;
  z-index: 1;
}

.news-area {
  margin-bottom: 80px;
  position: relative;
  z-index: 1;
}

.news-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.news-header .section-subtitle {
  margin-bottom: 0;
}

.more-link {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-right: 38px;
  position: relative;
}

.more-link::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--primary-blue);
}

.more-link::before {
  content: '';
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid var(--bg-white);
  z-index: 1;
}

.more-link:hover::after {
  background-color: var(--secondary-blue);
}

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

.news-item {
  display: flex;
  gap: 30px;
  padding: 20px 0;
  border-bottom: 1px solid #e0e0e0;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

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

.news-date {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
  flex-shrink: 0;
}

.news-title {
  font-size: 16px;
  color: var(--text-dark);
  line-height: 1.6;
}

.company-overview {
  position: relative;
  z-index: 1;
}

.company-overview .section-subtitle {
  margin-bottom: 40px;
}

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

.company-table tr:nth-child(even) th {
  background-color: var(--primary-light-blue);
}

.company-table tr:nth-child(odd) th {
  background-color: var(--bg-white);
}

.company-table tr:nth-child(even) td {
  background-color: var(--primary-light-blue);
}

.company-table tr:nth-child(odd) td {
  background-color: var(--bg-white);
}

.company-table th {
  width: 150px;
  padding: 10px 20px;
  text-align: left;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
  vertical-align: top;
}

.company-table td {
  padding: 10px 20px;
  font-size: 16px;
  color: var(--text-dark);
  line-height: 1.8;
}

/* ========================================
   TOP_10 レスポンシブ対応
======================================== */

@media (max-width: 767px) {
  .company-info-section {
    padding: 60px 0;
  }

  .company-info-section .section-title {
    margin-bottom: 40px;
  }

  .news-area {
    margin-bottom: 60px;
  }

  .news-header {
    margin-bottom: 30px;
  }

  .more-link {
    font-size: 12px;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding: 15px 0;
  }

  .news-date {
    font-size: 14px;
  }

  .news-title {
    font-size: 14px;
  }

  .company-overview .section-subtitle {
    margin-bottom: 30px;
  }

  .company-table tr:nth-child(even) th,
  .company-table tr:nth-child(even) td {
    background-color: var(--primary-light-blue);
  }

  .company-table tr:nth-child(odd) th,
  .company-table tr:nth-child(odd) td {
    background-color: var(--bg-white);
  }

  .company-table th {
    width: 30%;
    padding: 15px 10px;
    font-size: 14px;
    text-align: left;
  }

  .company-table td {
    width: 70%;
    padding: 15px 10px;
    font-size: 14px;
    text-align: left;
  }

  .company-table tr {
    display: flex;
    align-items: stretch;
  }
}

/* ========================================
   TOP_11: お問い合わせ + フッター
======================================== */

.contact-section {
  padding: 80px 0;
}

.contact-section .section-subtitle {
  margin-bottom: 60px;
}

.contact-grid {
  display: flex;
  justify-content: center;
}

.contact-card {
  flex: 1 1 33.333%;
  min-width: 0;
  text-align: center;
  padding: 20px 30px;
  border-right: 1px solid #e0e0e0;
}

.contact-card:first-child {
  padding-left: 20px;
}

.contact-card:last-child {
  padding-right: 20px;
  border-right: none;
}

.contact-card-title {
  font-size: 26px;
  font-weight: 500;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.contact-card-text {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.btn-contact {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  font-size: 16px;
  padding: 20px 55px 20px 20px;
}

.phone-number {
  font-size: 26px;
  font-weight: bold;
  color: var(--primary-blue);
  /* margin-bottom: 15px; */
  line-height: 1.6;
}

.fax-number {
  font-size: 26px;
  font-weight: bold;
  color: var(--primary-blue);
  line-height: 1.6;
}

/* フッター背景円 */
.footer-circle {
  position: absolute;
  bottom: 0px;
  right: 0;
  width: 130vw;
  height: 130vh;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.footer-circle::before {
  content: '';
  position: absolute;
  bottom: -65%;
  right: 0%;
  width: 120vw;
  height: 120vw;
  background-color: #f0fbff;
  border-radius: 50%;
  transform: translate(40%, 40%);
}

/* フッター */
.site-footer {
  padding: 0 0 30px 0;
  text-align: center;
  position: relative;
}

.footer-logo {
  margin-bottom: 20px;
  text-align: center;
}

.footer-logo img {
  height: 60px;
  width: auto;
  margin: 0 auto;
}

.copyright {
  font-size: 14px;
  color: var(--text-light);
}

/* ページトップボタン */
.page-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
}

.page-top-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.page-top-btn.show {
  opacity: 1;
  visibility: visible;
}

.page-top-btn:hover {
  transform: translateY(-5px);
}

/* ========================================
   水玉背景アニメーション
======================================== */

.water-drops {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.water-drop {
  position: absolute;
  background-color: #e7f9ff;
  border-radius: 50%;
  opacity: 0.6;
  animation: float-up linear infinite;
}

.water-drop:nth-child(1) {
  width: 60px;
  height: 60px;
  left: 10%;
  bottom: -60px;
  animation-duration: 12s;
  animation-delay: 0s;
}

.water-drop:nth-child(2) {
  width: 40px;
  height: 40px;
  left: 25%;
  bottom: -40px;
  animation-duration: 15s;
  animation-delay: 2s;
}

.water-drop:nth-child(3) {
  width: 50px;
  height: 50px;
  left: 45%;
  bottom: -50px;
  animation-duration: 18s;
  animation-delay: 4s;
}

.water-drop:nth-child(4) {
  width: 70px;
  height: 70px;
  left: 60%;
  bottom: -70px;
  animation-duration: 14s;
  animation-delay: 1s;
}

.water-drop:nth-child(5) {
  width: 45px;
  height: 45px;
  left: 75%;
  bottom: -45px;
  animation-duration: 16s;
  animation-delay: 3s;
}

.water-drop:nth-child(6) {
  width: 55px;
  height: 55px;
  left: 85%;
  bottom: -55px;
  animation-duration: 13s;
  animation-delay: 5s;
}

.water-drop:nth-child(7) {
  width: 65px;
  height: 65px;
  left: 20%;
  bottom: -65px;
  animation-duration: 17s;
  animation-delay: 6s;
}

.water-drop:nth-child(8) {
  width: 35px;
  height: 35px;
  left: 90%;
  bottom: -35px;
  animation-duration: 19s;
  animation-delay: 7s;
}

@keyframes float-up {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100vh) translateX(20px);
    opacity: 0;
  }
}

/* ========================================
   TOP_11 レスポンシブ対応
======================================== */

@media (max-width: 767px) {
  .contact-section {
    padding: 60px 0;
  }

  .contact-section .section-subtitle {
    margin-bottom: 40px;
  }

  .contact-grid {
    flex-direction: column;
    gap: 30px;
  }

  .contact-card {
    max-width: 100%;
    padding: 30px 20px;
    border-right: none;
    border-bottom: 1px solid #e0e0e0;
  }

  .contact-card:last-child {
    border-bottom: none;
  }

  .contact-card-title {
    font-size: 18px;
  }

  .contact-card-text {
    font-size: 13px;
  }

  .phone-number {
    font-size: 24px;
  }

  .fax-number {
    font-size: 24px;
  }

  .site-footer {
    padding: 40px 0;
  }

  .footer-logo img {
    height: 45px;
  }

  .footer-circle {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }

  .footer-circle::before {
    bottom: -200px;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: 160vw;
    height: 60vw;
  }

  .page-top-btn {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }
}

/* ========================================
   レスポンシブ対応: 500px以下
======================================== */

@media (max-width: 500px) {
  /* ロゴエリア */
  .logo-area {
    top: 10px;
    left: 10px;
  }

  .logo-image {
    height: 30px;
  }

  .logo-area::before {
    top: -570px;
    left: -270px;
    width: 600px;
    height: 630px;
  }

  /* メインビジュアル */
  .hero-bg-image {
    background-size: cover;
    padding: 0px 0px;
    margin-top: -100px;
  }

  .hero-content {
    padding: 30px 20px;
    margin-top: -70px;
  }

  .hero-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .hero-subtitle p {
    font-size: 11px;
  }

  /* TOP_03: パートナーセクション */
  .btn-partner {
    padding: 16px 50px 16px 16px;
    font-size: 12px;
  }

  /* TOP_04: ビジネスセクション */
  .business-catchphrase {
    font-size: 20px;
    padding: 0;
  }

  .business-catchphrase::before {
    left: 6%;
    top: 50%;
    width: 3px;
    height: 30px;
  }

  .business-catchphrase::after {
    right: 6%;
    top: 50%;
    width: 3px;
    height: 30px;
  }

  .business-highlight-text {
    font-size: 14px;
  }

  .product-name {
    font-size: 28px;
  }

  .feature-icon {
    width: 32px;
    height: 30px;
  }

  .btn-product {
    padding: 16px 50px 16px 16px;
    font-size: 12px;
  }

  /* フッター */
  .footer-circle::before {
    bottom: -60px;
  }
}

/* ========================================
   プライバシーポリシーページ
======================================== */

.privacy-policy-section {
  padding: 200px 0 120px;
}

/* パンくずリスト */
.breadcrumb {
  margin-bottom: 2rem;
}

.breadcrumb ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin: 0 0.5rem;
  color: #666;
}

.breadcrumb a {
  color: #0066cc;
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* レスポンシブ: パンくずリスト */
@media (max-width: 768px) {
  .breadcrumb {
    margin-bottom: 1.5rem;
    overflow: hidden;
  }

  .breadcrumb ul {
    flex-wrap: nowrap;
    overflow: hidden;
  }

  .breadcrumb li {
    font-size: 14px;
    flex-shrink: 0;
  }

  /* 最後の項目（記事タイトル）を省略表示 */
  .breadcrumb li:last-child {
    flex-shrink: 1;
    min-width: 0;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
  }
}

.privacy-policy-section .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ページタイトル */
.privacy-title {
  font-size: 60px;
  font-weight: bold;
  color: var(--primary-blue);
  text-align: left;
  margin-bottom: 20px;
  font-family: 'Roboto', sans-serif;
  letter-spacing: 0.05em;
}

.privacy-subtitle {
  font-size: 24px;
  font-weight: 500;
  color: var(--text-dark);
  text-align: left;
  margin-bottom: 50px;
}

/* 導入文 */
.privacy-intro {
  font-size: 16px;
  line-height: 2;
  color: var(--text-dark);
  margin-bottom: 60px;
  /* padding: 30px; */
  /* background-color: var(--bg-light-blue); */
  border-radius: 8px;
}

/* セクション */
.privacy-section {
  margin-bottom: 50px;
}

.privacy-heading {
  font-size: 20px;
  font-weight: bold;
  color: var(--text-dark);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary-blue);
}

.privacy-text {
  font-size: 16px;
  line-height: 2;
  color: var(--text-dark);
  margin-bottom: 20px;
}

/* リスト */
.privacy-list {
  padding-left: 20px;
}

.privacy-list li {
  font-size: 16px;
  line-height: 2;
  color: var(--text-dark);
  position: relative;
}

.privacy-list li::before {
  content: '•';
  position: absolute;
  left: -20px;
  top: -5px;
  color: var(--primary-blue);
  font-size: 20px;
}

/* お問い合わせ窓口 */
.privacy-contact {
  margin: 30px 0;
  /* padding: 30px; */
  /* background-color: var(--bg-light-blue); */
  /* border-radius: 8px; */
}

.privacy-contact p {
  font-size: 16px;
  line-height: 2;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.privacy-contact strong {
  font-weight: bold;
}

/* 施行日 */
.privacy-footer {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid #ddd;
}

.privacy-effective-date {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .privacy-policy-section {
    padding: 150px 0 80px;
  }

  .privacy-policy-section .container {
    padding: 0 20px;
  }

  .privacy-title {
    font-size: 36px;
    margin-bottom: 15px;
  }

  .privacy-subtitle {
    font-size: 18px;
    margin-bottom: 30px;
  }

  .privacy-intro {
    font-size: 14px;
    padding: 20px;
    margin-bottom: 40px;
  }

  .privacy-heading {
    font-size: 18px;
  }

  .privacy-text {
    font-size: 14px;
  }

  .privacy-list li {
    font-size: 14px;
  }

  .privacy-contact p {
    font-size: 14px;
  }

  .privacy-effective-date {
    font-size: 14px;
  }
}

/* ========================================
   レスポンシブ対応: 500px以下
======================================== */

@media (max-width: 500px) {
  .privacy-policy-section {
    padding: 90px 0 80px;
  }
}

/* ========================================
   NEWSアーカイブページ
======================================== */

.news-archive-section {
  padding: 200px 0 120px;
}

.news-archive-section .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ページタイトル */
.news-archive-title {
  font-size: 60px;
  font-weight: bold;
  color: var(--primary-blue);
  text-align: left;
  margin-bottom: 20px;
  font-family: 'Roboto', sans-serif;
  letter-spacing: 0.05em;
}

.news-archive-subtitle {
  font-size: 24px;
  font-weight: 500;
  color: var(--text-dark);
  text-align: left;
  margin-bottom: 60px;
}

/* NEWS一覧 */
.news-archive-list {
  margin-bottom: 60px;
}

.news-archive-item {
  display: flex;
  gap: 30px;
  padding: 20px 0;
  border-bottom: 1px solid #e0e0e0;
  align-items: center;
  text-decoration: none;
  transition: background-color 0.3s ease;
  cursor: pointer;
  color: inherit;
}

.news-archive-item:hover {
  background-color: rgba(93, 173, 226, 0.1);
}

.news-archive-item:visited {
  color: inherit;
}

.news-archive-item:last-child {
  border-bottom: 1px solid #e0e0e0;
}

.news-archive-date {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
  flex-shrink: 0;
  min-width: 100px;
}

.news-archive-item-title {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
}

.no-news {
  text-align: center;
  font-size: 16px;
  color: var(--text-light);
  padding: 60px 0;
}

/* ページネーション */
.pagination {
  display: flex;
  justify-content: center;
  margin-top: 60px;
}

.pagination ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 10px;
}

.pagination li {
  display: inline-block;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #ddd;
  background-color: var(--bg-white);
  color: var(--text-dark);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.pagination a:hover {
  background-color: var(--primary-blue);
  color: var(--bg-white);
  border-color: var(--primary-blue);
}

.pagination .current {
  background-color: var(--primary-blue);
  color: var(--bg-white);
  border-color: var(--primary-blue);
  font-weight: bold;
}

.pagination .dots {
  border: none;
  background: none;
  cursor: default;
  color: var(--text-dark);
}

.pagination .prev,
.pagination .next {
  font-weight: bold;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .news-archive-section {
    padding: 150px 0 80px;
  }

  .news-archive-section .container {
    padding: 0 20px;
  }

  .news-archive-title {
    font-size: 36px;
    margin-bottom: 15px;
  }

  .news-archive-subtitle {
    font-size: 18px;
    margin-bottom: 40px;
  }

  .news-archive-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 15px 0;
  }

  .news-archive-date {
    font-size: 14px;
    min-width: auto;
  }

  .news-archive-item-title {
    font-size: 14px;
  }

  .pagination a,
  .pagination span {
    min-width: 35px;
    height: 35px;
    font-size: 13px;
    padding: 0 10px;
  }

  .pagination ul {
    gap: 5px;
  }
}

/* レスポンシブ対応: 500px以下 */
@media (max-width: 500px) {
  .news-archive-section {
    padding: 90px 0 80px;
  }
}

/* ========================================
   投稿ページ（single.php）
======================================== */

.single-post-section {
  padding: 300px 0 120px;
}

.single-post-section .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ページタイトル */
.single-post-title {
  font-size: 60px;
  font-weight: bold;
  color: var(--primary-blue);
  text-align: left;
  margin-bottom: 20px;
  font-family: 'Roboto', sans-serif;
  letter-spacing: 0.05em;
}

.single-post-subtitle {
  font-size: 24px;
  font-weight: 500;
  color: var(--text-dark);
  text-align: left;
  margin-bottom: 60px;
}

/* 投稿コンテンツ */
.post-content {
  max-width: 1100px;
  margin: 0 auto;
}

/* 日付 */
.post-date-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.post-date-icon {
  font-size: 18px;
  color: var(--text-dark);
}

.post-date {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
}

/* 記事タイトル */
.post-content-title {
  font-size: 32px;
  font-weight: bold;
  color: var(--text-dark);
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--primary-blue);
  line-height: 1.6;
}

/* 記事本文 */
.post-body {
  font-size: 16px;
  line-height: 2;
  color: var(--text-dark);
}

.post-body p {
  margin-bottom: 30px;
  line-height: 2;
}

/* 見出し（h2） */
.post-body h2 {
  font-size: 24px;
  font-weight: bold;
  color: var(--text-dark);
  margin: 60px 0 30px;
  padding-bottom: 15px;
  border-bottom: 2px dotted var(--primary-blue);
}

/* 見出し（h3） */
.post-body h3 {
  font-size: 20px;
  font-weight: bold;
  color: var(--text-dark);
  margin: 40px 0 20px;
}

/* リスト */
.post-body ul {
  margin: 30px 0;
  padding-left: 30px;
}

.post-body ul li {
  line-height: 2;
  list-style-type: disc;
}

.post-body ol {
  margin: 30px 0;
  padding-left: 30px;
}

.post-body ol li {
  line-height: 2;
}

/* グレー背景ボックス */
.post-body blockquote,
.post-body .wp-block-quote {
  background-color: #f5f5f5;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 30px;
  margin: 40px 0;
}

/* 角丸ボーダーボックス */
.post-body .info-box {
  background-color: transparent;
  border: 2px solid #ddd;
  border-radius: 15px;
  padding: 30px;
  margin: 40px 0;
}

.post-body blockquote p,
.post-body .wp-block-quote p,
.post-body .info-box p {
  margin-bottom: 10px;
}

.post-body blockquote p:last-child,
.post-body .wp-block-quote p:last-child,
.post-body .info-box p:last-child {
  margin-bottom: 0;
}

/* 画像 */
.post-body img {
  max-width: 100%;
  height: auto;
  margin: 30px 0;
  border-radius: 8px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .single-post-section {
    padding: 180px 0 80px;
  }

  .single-post-section .container {
    padding: 0 20px;
  }

  .single-post-title {
    font-size: 36px;
    margin-bottom: 15px;
  }

  .single-post-subtitle {
    font-size: 18px;
    margin-bottom: 40px;
  }

  .post-date-icon {
    font-size: 16px;
  }

  .post-date {
    font-size: 14px;
  }

  .post-content-title {
    font-size: 24px;
    margin-bottom: 30px;
    padding-bottom: 15px;
  }

  .post-body {
    font-size: 14px;
  }

  .post-body p {
    margin-bottom: 20px;
  }

  .post-body h2 {
    font-size: 20px;
    margin: 40px 0 20px;
  }

  .post-body h3 {
    font-size: 18px;
    margin: 30px 0 15px;
  }

  .post-body blockquote,
  .post-body .wp-block-quote,
  .post-body .info-box {
    padding: 20px;
    margin: 30px 0;
  }

  .post-body ul,
  .post-body ol {
    padding-left: 20px;
  }
}

/* ========================================
   404エラーページ
======================================== */

.error-404-section {
  padding: 300px 0 120px;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.error-404-section .container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 40px;
}

.error-404-content {
  text-align: center;
}

.error-404-title {
  font-size: 120px;
  font-weight: bold;
  color: var(--primary-blue);
  margin-bottom: 10px;
  font-family: 'Roboto', sans-serif;
  letter-spacing: 0.08em;
}

.error-404-en-subtitle {
  font-size: 24px;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 20px;
  font-family: 'Roboto', sans-serif;
  letter-spacing: 0.1em;
}

.error-404-subtitle {
  font-size: 32px;
  font-weight: bold;
  color: var(--text-dark);
  margin-bottom: 30px;
}

.error-404-text {
  font-size: 16px;
  line-height: 2;
  color: var(--text-dark);
  margin-bottom: 50px;
}

.error-404-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #3c91b1;
  color: var(--bg-white);
  text-decoration: none;
  padding: 20px 60px 20px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  box-shadow: 0 8px 0 0 #2d6e86;
  transition: all 0.3s ease;
  position: relative;
}

.error-404-button::after {
  content: '';
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--bg-white);
}

.error-404-button::before {
  content: '';
  position: absolute;
  right: 23px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid #3c91b1;
  z-index: 1;
}

.error-404-button:active {
  transform: translateY(4px);
  box-shadow: 0 4px 0 0 #2d6e86;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .error-404-section {
    padding: 180px 0 80px;
  }

  .error-404-section .container {
    padding: 0 20px;
  }

  .error-404-title {
    font-size: 80px;
    margin-bottom: 10px;
  }

  .error-404-en-subtitle {
    font-size: 18px;
    margin-bottom: 15px;
  }

  .error-404-subtitle {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .error-404-text {
    font-size: 14px;
    margin-bottom: 40px;
  }

  .error-404-button {
    padding: 16px 50px 16px 20px;
    font-size: 16px;
  }
}