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

/* 変数 */
:root {
    /* カラーパレット */
    --primary-color: #0F499C;
    --secondary-color: #2C6AB5;
    --accent-color: #FF6B00;
    --accent-hover: #FF8534;
    
    /* ニュートラルカラー */
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #EFEFEF;
    --medium-gray: #D1D1D1;
    --gray: #888888;
    --dark-gray: #333333;
    --black: #000000;
    
    /* テキストカラー */
    --text-dark: #1A1A1A;
    --text-medium: #555555;
    --text-light: #888888;
    
    /* グレースケール */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* 背景カラー */
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --bg-dark: #1A1A1A;
    --bg-darker: #111827;
    
    /* グラデーション */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), #f0c987);
    --gradient-dark: linear-gradient(135deg, #0f172a, var(--primary-color));
    
    /* フォント */
    --font-main: 'Noto Sans JP', sans-serif;
    --font-heading: 'Noto Sans JP', sans-serif;
    --font-ceo: 'Noto Serif JP', serif;
    
    /* サイズ */
    --max-width: 1320px;
    --radius-small: 4px;
    --radius-medium: 8px;
    --radius-large: 12px;
    
    /* シャドウ */
    --shadow-small: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-large: 0 8px 30px rgba(0, 0, 0, 0.18);
    
    /* トランジション */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* レイアウト */
    --section-spacing: 8rem;
    --inner-spacing: 4rem;
}

/* 基本スタイル */
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-main);
    font-size: 1.6rem;
    line-height: 1.7;
    color: var(--text-medium);
    background-color: var(--bg-white);
    overflow-x: hidden;
    font-weight: 400;
    width: 100%;
    max-width: 100vw;
}

/* 見出し */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.3;
}

/* 代表取締役名用スタイル */
.ceo-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    font-family: "Noto Serif JP", serif;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-fast);
}

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

ul, ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    padding: 0 2rem;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3.6rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    width: 6rem;
    height: 2px;
    background-color: var(--accent-color);
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px; /* デスクトップ用の高さを指定 */
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow-small);
    display: flex;
    align-items: center;
    transition: height 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 10;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* ナビゲーション */
.nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin: 0 1.5rem;
    position: relative;
}

.nav-item a {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.8rem 0;
    display: block;
    position: relative;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width var(--transition-medium);
}

.nav-item a:hover {
    color: var(--accent-color);
}

.nav-item a:hover::after {
    width: 100%;
}

/* ドロップダウンメニュー */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
}

.dropdown-toggle i {
    font-size: 1.2rem;
    margin-left: 0.6rem;
    transition: transform var(--transition-medium);
    color: var(--accent-color);
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 1rem);
    left: -2rem;
    background-color: var(--white);
    min-width: 22rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    padding: 1rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(1rem);
    transition: all var(--transition-medium);
    z-index: 100;
    border: 1px solid var(--light-gray);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    color: var(--text-medium);
    transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
    background-color: var(--bg-light);
    color: var(--accent-color);
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu i {
    margin-right: 1rem;
    font-size: 1.6rem;
    color: var(--accent-color);
}

/* コンタクトボタン */
.contact-btn {
    margin-left: 2rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.4rem;
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--primary-color);
    background-color: transparent;
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.btn-outline:hover {
    color: var(--white);
    background-color: var(--primary-color);
}

/* モバイルメニュートグル */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2.8rem;
    height: 2rem;
    cursor: pointer;
    z-index: 20;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-dark);
    transition: all var(--transition-medium);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* ヒーローセクション */
.hero {
  background: linear-gradient(135deg, #162447 0%, #1f4068 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10rem 0 6rem;
}

.hero-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-text {
  flex: 1 1 0;
  color: #fff;
  z-index: 2;
  padding-right: 3rem;
}

.hero-text h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  line-height: 1.2;
  letter-spacing: 0.05em;
  color: #fff;
  text-shadow: 0 4px 24px rgba(0,0,0,0.25), 0 1px 0 #222;
}

.hero-text h1 .impact {
  font-size: 7rem;
  font-weight: 900;
  color: var(--accent-color);
  letter-spacing: 0.04em;
  text-shadow:
    0 6px 32px rgba(255, 107, 0, 0.25),
    0 2px 8px rgba(0,0,0,0.18),
    0 1px 0 #fff,
    2px 2px 0 #ff8534;
  filter: drop-shadow(0 8px 16px rgba(255, 107, 0, 0.18));
  background: linear-gradient(90deg, #FF6B00 60%, #FFB380 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  padding: 0 0.2em;
  display: inline-block;
}

.hero-text p {
  font-size: 1.8rem;
  margin-bottom: 3.5rem;
  line-height: 1.7;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.hero-image {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-image img {
  max-width: 480px;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1.2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    text-align: center;
}

/* ヒーローボタン基本スタイル */
.hero-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 1.8rem 3.2rem;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    overflow: hidden;
}

/* プライマリーボタン */
.hero-btn-primary {
    background-color: var(--accent-color);
    color: #fff;
}

.hero-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 0%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 100%);
    background-size: 250% 100%;
    transition: background-position 0.3s ease;
}

.hero-btn-primary:hover::before {
    background-position: 100% 0;
}

/* セカンダリーボタン */
.hero-btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.hero-btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* ボタンテキストとアイコン */
.btn-text {
    position: relative;
    z-index: 2;
}

.btn-icon {
    position: relative;
    z-index: 2;
    margin-left: 1.2rem;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.hero-btn:hover .btn-icon {
    transform: translateX(5px);
}

/* アクティブ状態 */
.hero-btn:active {
    transform: scale(0.98);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        gap: 1.5rem;
    }

    .hero-btn {
        width: 100%;
        justify-content: center;
        padding: 1.6rem 2.8rem;
    }
}

@media (max-width: 900px) {
  .hero-flex {
    flex-direction: column;
    text-align: center;
  }
  .hero-text {
    padding-right: 0;
    margin-bottom: 3rem;
  }
  .hero-image img {
    max-width: 320px;
  }
  .hero-text h1 {
    font-size: 3.2rem;
  }
  .hero-text h1 .impact {
    font-size: 5rem;
  }
  .hero-buttons {
    flex-direction: column;
    gap: 1.5rem;
  }
}

/* page-hero（バナースタイル）*/
.page-hero {
    position: relative;
    margin-top: 8rem; /* ヘッダーと被らないようにマージンを追加 */
    padding: 10rem 0 8rem;
    background: var(--gradient-dark);
    overflow: hidden;
    text-align: center;
    box-shadow: var(--shadow-large);
    z-index: 1;
}

.page-hero h1 {
    font-family: var(--font-heading);
    font-size: 4.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-hero h1::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 6rem;
    height: 3px;
    background-color: var(--accent-color);
}

.page-hero p {
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 80rem;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.service-hero {
    position: relative;
    padding: 12rem 0 10rem;
    text-align: left;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.service-hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4.8rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 2.5rem;
}

.hero p {
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3.5rem;
    max-width: 60rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    text-align: center;
}

/* ボタン */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 3rem;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white);
    background-color: var(--accent-color);
    border: none;
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-small);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-primary i, 
.btn-secondary i,
.btn-outline i,
.btn-plus i {
    margin-right: 0.8rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 3rem;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white);
    background-color: transparent;
    border: 1px solid var(--white);
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-small);
}

/* サービスセクション */
.services {
    padding: 12rem 0;
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.98));
    z-index: 1;
}

.services .container {
    position: relative;
    z-index: 2;
}

.services-list {
    margin-top: 8rem;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 8rem;
    margin-bottom: 15rem;
    position: relative;
}

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

.service-item.reverse {
    flex-direction: row-reverse;
}

.service-content {
    flex: 1;
    position: relative;
    z-index: 2;
}

.service-image {
    flex: 1;
    position: relative;
    z-index: 1;
    transform: perspective(1000px) rotateY(-15deg);
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-item.reverse .service-image {
    transform: perspective(1000px) rotateY(15deg);
}

.service-item:hover .service-image {
    transform: perspective(1000px) rotateY(0);
}

.service-image img {
    width: 100%;
    height: auto;
    border-radius: 2rem;
}

.service-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-color), #FF8534);
    border-radius: 30px;
    margin-bottom: 3rem;
    box-shadow: 0 20px 40px rgba(255, 107, 0, 0.25);
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transform: rotate(45deg);
    animation: iconShine 3s infinite;
}

@keyframes iconShine {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

.service-icon i {
    font-size: 3.6rem;
    color: #fff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.service-content h3 {
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: var(--text-dark);
    line-height: 1.2;
    position: relative;
    padding-bottom: 2rem;
}

.service-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.service-description p {
    font-size: 1.8rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 4rem;
    max-width: 90%;
}

.service-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-features li {
    display: flex;
    align-items: center;
    font-size: 1.6rem;
    color: var(--text-medium);
    padding: 1rem 0;
    position: relative;
    transition: transform 0.3s ease;
}

.service-features li:hover {
    transform: translateX(10px);
    color: var(--accent-color);
}

.service-features li i {
    color: var(--accent-color);
    margin-right: 1.5rem;
    font-size: 1.6rem;
}

.service-action {
    margin-top: 4rem;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    padding: 1.8rem 4rem;
    background: var(--accent-color);
    border: none;
    border-radius: 12px;
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 15px 30px rgba(255, 107, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.service-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 100%
    );
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.service-btn:hover::before {
    transform: translateX(100%);
}

.service-btn span {
    margin-right: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-btn i {
    font-size: 1.6rem;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
}

.service-btn:hover {
    background: #ff8534;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 107, 0, 0.3);
}

.service-btn:hover i {
    transform: translateX(8px);
}

@media (max-width: 1400px) {
    .service-item {
        gap: 6rem;
    }
    
    .service-content h3 {
        font-size: 3.2rem;
    }
    
    .service-image img {
        height: 450px;
    }
}

@media (max-width: 1200px) {
    .service-item {
        gap: 5rem;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .service-content h3 {
        font-size: 3rem;
    }
    
    .service-image img {
        height: 400px;
    }
}

@media (max-width: 992px) {
    .service-item {
        flex-direction: column;
        gap: 5rem;
        margin-bottom: 10rem;
        text-align: center;
    }
    
    .service-item.reverse {
        flex-direction: column;
    }
    
    .service-content h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .service-description p {
        max-width: 100%;
    }
    
    .service-icon {
        margin: 0 auto 3rem;
    }
    
    .service-features {
        max-width: 600px;
        margin: 0 auto 4rem;
    }
    
    .service-features li {
        justify-content: center;
    }
    
    .service-image {
        transform: none !important;
    }
    
    .service-image img {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .services {
        padding: 8rem 0;
    }

    .service-content {
        padding: 60px 0 0 0;
    }
    
    .service-content h3 {
        font-size: 2.8rem;
    }
    
    .service-icon {
        width: 80px;
        height: 80px;
    }
    
    .service-icon i {
        font-size: 3rem;
    }
    
    .service-btn {
        width: 100%;
        justify-content: center;
    }
}

/* すべてのサービスを見るボタン */
.cta {
    text-align: center;
    margin-top: 4rem;
}

.btn-plus {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.4rem 3.2rem;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white);
    background-color: var(--accent-color);
  border: none;
  border-radius: var(--radius-small);
  cursor: pointer;
    position: relative;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-small);
}

.btn-plus:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* 会社情報 */
.about {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text p {
    font-size: 1.6rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.about-text .btn-outline {
    margin-top: 1rem;
}

.about-image {
    position: relative;
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    width: 100%;
    max-width: 500px;
    height: 300px;
    margin: 0 auto;
}

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

@media (max-width: 768px) {
    .about-image {
        height: 250px;
    }
}

/* 実績 */
.works {
    padding: var(--section-spacing) 0;
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.work-card {
    background: var(--white);
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
}

.work-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.work-card img {
    width: 100%;
    height: 20rem;
    object-fit: cover;
}

.work-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    padding: 2rem 2rem 1rem;
}

.work-card p {
    font-size: 1.5rem;
    color: var(--text-medium);
    padding: 0 2rem 2rem;
}

/* お問い合わせ */
.contact {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
    position: relative;
}

.contact-text {
    text-align: center;
    max-width: 70rem;
    margin: 0 auto 4rem;
    font-size: 1.7rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form {
    background: var(--white);
    padding: 4rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    position: relative;
    z-index: 1;
}

.form-group {
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.form-group label {
    display: block;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.required {
    color: #e53e3e;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-small);
    font-family: var(--font-main);
    font-size: 1.5rem;
    transition: all var(--transition-fast);
    background-color: var(--white);
    position: relative;
    z-index: 2;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(15, 73, 156, 0.2);
}

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
    border-color: var(--primary-color);
}

.form-submit {
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-small);
}

.info-item h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.info-item h3 i {
    color: var(--accent-color);
    margin-right: 1rem;
    font-size: 2rem;
}

.info-item p {
    font-size: 1.6rem;
    color: var(--text-medium);
}

/* neon-border effect */
.neon-border {
    position: relative;
  z-index: 1;
}

.neon-border::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-medium);
    padding: 2px;
    background: var(--gradient-accent);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.neon-border:hover::after {
    opacity: 1;
}

/* フッター */
.footer {
    background-color: #0b172b;
    color: var(--white);
    padding: 6rem 0 3rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    display: block;
}

.footer-address {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
    line-height: 1.6;
    letter-spacing: 0.02em;
    text-align: left;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.footer-nav-column h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2rem;
    position: relative;
}

.footer-nav-column h3::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 3rem;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-nav-column li {
    margin-bottom: 1rem;
}

.footer-nav-column a {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.footer-nav-column a:hover {
  color: var(--accent-color);
    padding-left: 0.5rem;
}

.footer-contact h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2rem;
    position: relative;
}

.footer-contact h3::after {
  content: '';
  position: absolute;
    bottom: -1rem;
    left: 0;
    width: 3rem;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-contact p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.footer-contact .btn-primary {
    margin-bottom: 2rem;
}

.contact-phone, 
.contact-email {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.contact-phone i, 
.contact-email i {
  color: var(--accent-color);
    margin-right: 1rem;
    font-size: 1.6rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    width: 4rem;
    height: 4rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
}

.social-link:hover {
    background-color: var(--accent-color);
    transform: translateY(-5px);
}

.social-link i {
    font-size: 1.8rem;
    color: var(--white);
}

.copyright {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.7);
}

/* レスポンシブ設定 */
@media (max-width: 1200px) {
    html {
        font-size: 60%;
    }
    
    .container {
        padding: 0 3rem;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 58%;
    }
    
    .header {
        height: 70px; /* タブレット用の高さを指定 */
    }
    
    .hero h1 {
        font-size: 4.8rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 6rem;
    }
    
    .about-image {
        order: -1;
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-logo {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 56.25%;
    }
    
    .header {
        height: 60px; /* スマホ用の高さを指定 */
    }
    
    .header-inner {
        padding: 0 1rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 60px; /* ヘッダーの高さに合わせて調整 */
        right: -100%;
        width: 80%;
        max-width: 35rem;
        height: calc(100vh - 60px); /* ヘッダーの高さを引いた値 */
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 3rem 3rem 3rem;
        box-shadow: var(--shadow-large);
        transition: right var(--transition-medium);
        z-index: 10;
        overflow-y: auto;
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-item {
        margin: 0;
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
    }
    
    .nav-item a {
        padding: 1.5rem 0;
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0;
        min-width: auto;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-medium);
        border: none;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 50rem;
        padding: 0 0 1rem 2rem;
    }
    
    .dropdown-toggle {
        justify-content: space-between;
        width: 100%;
    }
    
    .contact-btn {
        display: none;
    }
    
    .hero {
        padding: 15rem 0 10rem;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 3.8rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .services-grid,
    .works-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .footer-logo {
        grid-column: auto;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .page-hero {
        margin-top: 6rem;
        padding: 8rem 0 6rem;
    }
    
    .page-hero h1 {
        font-size: 3.4rem;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 55%;
    }
    
    .container {
        padding: 0 2rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .hero h1 {
        font-size: 3.4rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .contact-form {
        padding: 3rem;
    }
}

/* プリローダー */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-animation {
    margin-bottom: 2rem;
}

.logo-circle {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 4;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    animation: draw-circle 2s infinite ease-in-out;
}

.logo-path {
    fill: none;
    stroke: var(--accent-color);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: draw-path 2s infinite ease-in-out 0.5s;
}

@keyframes draw-circle {
    0% {
        stroke-dashoffset: 283;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes draw-path {
    0% {
        stroke-dashoffset: 100;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.loading-text {
    font-size: 1.6rem;
    color: var(--text-dark);
}

.loading-text span {
    display: inline-block;
    animation: dots 1.4s infinite;
}

.loading-text span:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-text span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes dots {
    0%, 20% {
        transform: translateY(0);
        opacity: 0;
    }
    50% {
        transform: translateY(-5px);
        opacity: 1;
    }
    80%, 100% {
        transform: translateY(0);
        opacity: 0;
    }
}

/* トップに戻るボタンとスクロールインジケーター */
.back-to-top {
    position: fixed;
    bottom: 3rem;
    right: 3rem;
    width: 4.5rem;
    height: 4.5rem;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-medium);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(1rem);
    transition: all var(--transition-medium);
    z-index: 900;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
}

.back-to-top i {
    font-size: 1.8rem;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 8rem;
        right: 2rem;
        width: 4rem;
        height: 4rem;
    }
    
    .back-to-top i {
        font-size: 1.6rem;
    }
}

/* こんなお悩みはありませんか？セクション */
.pain-points {
    position: relative;
    padding: var(--section-spacing) 0;
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    overflow: hidden;
}

.pain-points-content {
    position: relative;
    z-index: 10;
}

.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin: 5rem 0;
}

.pain-point-item {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    padding: 3.5rem 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-medium);
    border: 1px solid var(--gray-200);
}

.pain-point-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-color);
}

.pain-point-icon {
    width: 8rem;
    height: 8rem;
    margin: 0 auto 2.5rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(15, 73, 156, 0.2);
}

.pain-point-icon i {
    font-size: 3.2rem;
}

.pain-point-item p {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.5;
    margin: 0;
}

.pain-points-message {
    text-align: center;
    margin: 4rem auto 0;
    max-width: 80rem;
    padding: 3rem;
    background-color: var(--white);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--gray-200);
}

.pain-points-message p {
    font-size: 2rem;
    font-weight: 500;
    color: var(--text-dark);
    margin: 0;
}

.highlight {
    color: var(--accent-color);
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    opacity: 0.4;
}

/* 泡アニメーション */
.bubbles-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.bubble {
    position: absolute;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.3));
    border-radius: 50%;
    transform: translateY(0) translateX(-50%);
    animation: float-up 15s linear infinite;
}

.bubble.small {
    width: 1.5rem;
    height: 1.5rem;
}

.bubble.medium {
    width: 3rem;
    height: 3rem;
}

.bubble.large {
    width: 6rem;
    height: 6rem;
}

/* アニメーション */
@keyframes float-up {
    0% {
        transform: translateY(0) translateX(-50%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(calc(-50% + var(--x-drift)));
        opacity: 0;
    }
}

/* 会社情報セクション */
.company-section {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
    position: relative;
    width: 100%;
}

.company-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.company-info-content h2 {
    font-size: 3.2rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.company-info-content p {
    font-size: 1.6rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.company-info-list {
    margin: 3rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 4rem;
}

.company-info-item {
    display: flex;
    align-items: baseline;
}

.company-info-item .label {
    font-weight: 600;
    color: var(--text-dark);
    width: 12rem;
    flex-shrink: 0;
}

.company-info-item .value {
    flex-grow: 1;
}

.company-image {
    position: relative;
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    width: 100%;
    max-width: 800px;
    height: 400px;
    margin: 30px auto;
}

.company-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

@media (max-width: 768px) {
    .company-image {
        height: 250px;
    }
}

/* 実績リスト */
.works-list {
    padding: var(--section-spacing) 0;
}

.works-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.filter-btn {
    padding: 1rem 2.2rem;
    font-size: 1.5rem;
  border-radius: var(--radius-small);
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    color: var(--text-medium);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
}

.work-item {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
    position: relative;
    display: block;
}

.work-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.work-image {
    width: 100%;
    height: 22rem;
    overflow: hidden;
    position: relative;
}

.work-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.work-item:hover .work-image img {
    transform: scale(1.05);
}

.work-category {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    font-size: 1.2rem;
    border-radius: 5rem;
    font-weight: 500;
    z-index: 1;
}

.work-content {
    padding: 2.5rem;
}

.work-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
    color: var(--text-dark);
    font-weight: 600;
}

.work-content p {
    font-size: 1.5rem;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

.work-meta {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.work-client {
    font-size: 1.4rem;
    color: var(--text-medium);
}

.work-date {
    font-size: 1.3rem;
    color: var(--text-light);
}

.works-pagination {
    margin-top: 5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.pagination-item {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.5rem;
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    color: var(--text-medium);
    transition: all var(--transition-fast);
}

.pagination-item.active,
.pagination-item:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

@media (max-width: 992px) {
    .company-info {
        grid-template-columns: 1fr;
    }
    
    .company-image {
        order: -1;
    }
    
    .company-info-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ceo-message {
        padding: 3rem 2rem;
    }
    
    .works-grid {
        grid-template-columns: repeat(auto-fill, minmax(28rem, 1fr));
    }
}

@media (max-width: 576px) {
    .company-info-item {
        flex-direction: column;
    }
    
    .company-info-item .label {
        width: auto;
        margin-bottom: 0.5rem;
    }
    
    .works-grid {
        grid-template-columns: 1fr;
    }
}

/* FAQセクション */
.faq-section {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
}

.faq-container {
    max-width: 80rem;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-small);
    overflow: hidden;
    transition: all var(--transition-medium);
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
}

.faq-item.active {
    box-shadow: var(--shadow-medium);
}

.faq-question {
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.7rem;
    color: var(--text-dark);
}

.faq-question::after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    transform: rotate(0deg);
    transition: transform var(--transition-medium);
    font-size: 1.4rem;
    color: var(--primary-color);
}

.faq-item.active .faq-question::after {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
}

.faq-item.active .faq-answer {
    max-height: 50rem;
}

.faq-answer-content {
    padding: 0 2.5rem 2.5rem;
    color: var(--text-medium);
    font-size: 1.6rem;
    line-height: 1.8;
}

/* お客様の声セクション */
.testimonials {
    padding: var(--section-spacing) 0;
    position: relative;
    background: linear-gradient(135deg, var(--gray-50), var(--white));
}

.testimonials-container {
    max-width: 90rem;
    margin: 0 auto;
    position: relative;
}

.testimonial-wrapper {
    position: relative;
    margin-top: 5rem;
    overflow: hidden;
    min-height: 30rem;
}

/* パーティクル */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.animated-bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--bg-light) 0%, var(--white) 100%);
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    opacity: 0.05;
}

.particle.small {
    width: 1rem;
    height: 1rem;
}

.particle.medium {
    width: 2rem;
    height: 2rem;
}

.particle.large {
    width: 3rem;
    height: 3rem;
}

/* カスタムカーソル */
.custom-cursor {
    position: fixed;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: rgba(15, 73, 156, 0.3);
    backdrop-filter: blur(4px);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

.cursor-active {
    width: 4rem;
    height: 4rem;
    background-color: rgba(15, 73, 156, 0.15);
}

@media (max-width: 768px) {
    .custom-cursor {
        display: none;
    }
}

@keyframes fade-loading {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

/* 会社情報テーブル */
.company-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 3rem;
    background-color: var(--white);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-small);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.company-table th,
.company-table td {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
    font-size: 1.6rem;
}

.company-table th {
    width: 25%;
    min-width: 12rem;
    background-color: var(--gray-50);
    font-weight: 600;
    color: var(--text-dark);
    border-right: 1px solid var(--gray-200);
}

.company-table td {
    color: var(--text-medium);
}

.company-table tr:last-child th,
.company-table tr:last-child td {
    border-bottom: none;
}

/* メッセージセクション */
.message-image {
    width: 100%;
    height: 100%;
    min-height: 40rem;
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.message-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message-text {
    background-color: var(--white);
    padding: 4rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
}

.message-text p {
    font-size: 1.7rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.message-text .signature {
    text-align: right;
    margin-top: 3rem;
}

.message-text .signature .title {
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

/* ビジョン・ミッション */
.vision-mission {
    padding: calc(var(--section-spacing) * 1.5) 0;
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    position: relative;
    overflow: hidden;
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6rem;
    margin-top: 8rem;
}

.vision-box,
.mission-box {
    background: var(--white);
    border-radius: var(--radius-medium);
    padding: 8rem 6rem;
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-medium);
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.vision-box:hover,
.mission-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-color);
}

.vision-box .icon,
.mission-box .icon {
    width: 16rem;
    height: 16rem;
    margin: 0 auto 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(15, 73, 156, 0.2);
    transition: all var(--transition-medium);
}

.vision-box:hover .icon,
.mission-box:hover .icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 25px 50px rgba(15, 73, 156, 0.3);
}

.vision-box .icon i,
.mission-box .icon i {
    font-size: 6rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.vision-box h3,
.mission-box h3 {
    font-size: 4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
    padding-bottom: 2rem;
    letter-spacing: 0.05em;
}

.vision-box h3::after,
.mission-box h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 12rem;
    height: 4px;
    background: var(--accent-color);
    border-radius: 4px;
}

.vision-box p,
.mission-box p {
    font-size: 2.2rem;
    line-height: 1.8;
    color: var(--text-medium);
    position: relative;
    z-index: 2;
    max-width: 90%;
    margin: 0 auto;
    letter-spacing: 0.02em;
}

.vision-box .concept-letters {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.vision-box .concept-letter {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border: 3px solid var(--primary-color);
    border-radius: var(--radius-small);
    background: rgba(15, 73, 156, 0.05);
    transition: all var(--transition-medium);
}

.vision-box .concept-letter:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.vision-box .concept-letter.accent {
    color: var(--accent-color);
    border-color: var(--accent-color);
    background: rgba(255, 107, 0, 0.05);
}

.concept-description {
    font-size: 1.6rem;
    color: var(--text-medium);
    margin-top: 2rem;
    font-style: italic;
    line-height: 1.8;
    letter-spacing: 0.03em;
    padding: 1.5rem 2.5rem;
    position: relative;
    text-align: center;
}

.vision-box .concept-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.vision-box:hover .concept-description {
    transform: translateX(8px);
    box-shadow: 0 4px 12px rgba(15, 73, 156, 0.08);
}

.vision-box:hover .concept-description::before {
    transform: translateX(100%);
}

@media (max-width: 768px) {
    .vision-box .concept-description {
        font-size: 1.4rem;
        padding: 1.2rem 2rem;
        margin-top: 1.5rem;
        line-height: 1.6;
    }
}

@media (max-width: 1200px) {
    .vision-box,
    .mission-box {
        padding: 6rem 4rem;
    }

    .vision-box .icon,
    .mission-box .icon {
        width: 14rem;
        height: 14rem;
    }

    .vision-box .icon i,
    .mission-box .icon i {
        font-size: 5rem;
    }

    .vision-box h3,
    .mission-box h3 {
        font-size: 3.6rem;
    }

    .vision-box p,
    .mission-box p {
        font-size: 2rem;
    }
}

@media (max-width: 992px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .vision-box,
    .mission-box {
        padding: 5rem 3rem;
    }

    .vision-box .icon,
    .mission-box .icon {
        width: 12rem;
        height: 12rem;
        margin-bottom: 3rem;
    }

    .vision-box .icon i,
    .mission-box .icon i {
        font-size: 4.5rem;
    }

    .vision-box h3,
    .mission-box h3 {
        font-size: 3.2rem;
        margin-bottom: 2rem;
    }

    .vision-box p,
    .mission-box p {
        font-size: 1.8rem;
    }

    .vision-box .concept-letters {
        gap: 1.5rem;
    }

    .vision-box .concept-letter {
        font-size: 2.8rem;
        padding: 0.8rem 1.5rem;
    }

    .vision-box .concept-description {
        font-size: 1.6rem;
    }
}

/* メンバーセクション */
.members-lead {
    max-width: 70rem;
    margin: 0 auto 5rem;
    text-align: center;
}

.members-lead p {
    font-size: 1.7rem;
    color: var(--text-medium);
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 3rem;
    margin-bottom: 5rem;
}

.member-card {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
}

.member-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.member-image {
    width: 100%;
    height: 28rem;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.member-card:hover .member-image img {
    transform: scale(1.05);
}

.member-content {
    padding: 2.5rem;
}

.member-name {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.member-position {
    font-size: 1.4rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.member-description {
    font-size: 1.5rem;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

.member-social {
    display: flex;
    gap: 1rem;
}

.member-social a {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--gray-100);
    color: var(--text-medium);
    transition: all var(--transition-fast);
}

.member-social a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

/* タイムライン */
.timeline {
    position: relative;
    max-width: 80rem;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 1.5rem;
    width: 2px;
    height: 100%;
    background-color: var(--primary-color);
}

.timeline-item {
    position: relative;
    padding-left: 5rem;
    margin-bottom: 4rem;
}

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

.timeline-marker {
    position: absolute;
    top: 0;
    left: 0;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 3px solid var(--white);
    box-shadow: var(--shadow-small);
}

.timeline-content {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    padding: 2.5rem;
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.timeline-date {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 3rem;
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.timeline-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.timeline-description {
    font-size: 1.5rem;
    color: var(--text-medium);
}

/* メディアアイテム */
.media-item {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.media-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.media-image {
    width: 100%;
    height: 20rem;
    overflow: hidden;
}

.media-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.media-item:hover .media-image img {
    transform: scale(1.05);
}

.media-content {
    padding: 2.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.media-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.media-description {
    font-size: 1.6rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.media-stats {
    display: flex;
    gap: 2rem;
    margin-top: auto;
}

.media-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.media-stat-value {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.media-stat-label {
    font-size: 1.4rem;
    color: var(--text-light);
}

/* カテゴリーアイテム */
.category-item {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    padding: 3rem;
    box-shadow: var(--shadow-small);
    text-align: center;
    transition: all var(--transition-medium);
}

.category-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    background: var(--gradient-primary);
}

.category-item:hover h3,
.category-item:hover p {
    color: var(--white);
}

.category-item h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 1.5rem 0 1rem;
    transition: color var(--transition-medium);
}

.category-item p {
    font-size: 1.5rem;
    color: var(--text-medium);
    transition: color var(--transition-medium);
}

.category-item .icon {
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    transition: color var(--transition-medium);
}

.category-item:hover .icon {
    color: var(--white);
}

/* 事例スライダー */
.case-slider {
    max-width: 90rem;
    margin: 0 auto;
}

.case-item {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    margin: 3rem 1rem;
}

.case-image {
    width: 100%;
    height: 25rem;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-content {
    padding: 3rem;
}

.case-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.case-description {
    font-size: 1.6rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.case-result {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

.case-result-item {
    flex: 1;
    min-width: 15rem;
    text-align: center;
}

.case-result-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.case-result-label {
    font-size: 1.4rem;
    color: var(--text-medium);
}

/* ベネフィットアイテム */
.benefit-item {
    padding: 3.5rem;
    background-color: var(--white);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    margin-bottom: 3rem;
}

.benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    position: absolute;
    right: -2rem;
    top: -2rem;
    font-size: 15rem;
    color: rgba(15, 73, 156, 0.05);
    z-index: 0;
}

.benefit-item h3 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.benefit-item p {
    font-size: 1.6rem;
    color: var(--text-medium);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* プロセスタイムライン */
.process-timeline {
    position: relative;
    padding: 4rem 0;
    margin-top: 5rem;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--primary-color);
}

.process-item {
    position: relative;
    margin-bottom: 8rem;
    z-index: 1;
}

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

.process-item::after {
    content: attr(data-step);
    position: absolute;
    top: 2.5rem;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 2rem;
    font-weight: 600;
    width: 5rem;
    height: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.process-content {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    padding: 3rem;
    box-shadow: var(--shadow-small);
    width: calc(50% - 5rem);
    transition: all var(--transition-medium);
}

.process-item:nth-child(odd) .process-content {
    margin-right: auto;
}

.process-item:nth-child(even) .process-content {
    margin-left: auto;
}

.process-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.process-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.process-description {
    font-size: 1.6rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* AOS関連のスタイル */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-down"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* レスポンシブ調整 */
@media (max-width: 992px) {
    .process-timeline::before {
        left: 2.5rem;
    }
    
    .process-item::before {
        left: 2.5rem;
    }
    
    .process-item::after {
        left: 2.5rem;
    }
    
    .process-content {
        width: calc(100% - 7rem);
        margin-left: 7rem !important;
    }
}

@media (max-width: 768px) {
    .company-table th {
        width: 35%;
    }
    
    .vision-box {
        padding: 2.5rem;
    }
    
    .timeline::before {
        left: 1rem;
    }
    
    .timeline-item {
        padding-left: 4rem;
    }
    
    .timeline-marker {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .category-item {
        padding: 2rem;
    }
    
    .benefit-item {
        padding: 2.5rem;
    }
    
    .benefit-icon {
        font-size: 10rem;
    }
}

@media (max-width: 576px) {
    .company-table th,
    .company-table td {
        padding: 1.2rem;
        font-size: 1.4rem;
    }
    
    .message-text {
        padding: 2.5rem;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .process-item::before,
    .process-item::after {
        width: 4rem;
        height: 4rem;
    }
    
    .process-item::after {
        font-size: 1.8rem;
    }
    
    .process-content {
        padding: 2rem;
        width: calc(100% - 6rem);
        margin-left: 6rem !important;
    }
}

/* お客様の声スライダー */
.testimonials-slider {
    max-width: 90rem;
    margin: 0 auto;
    position: relative;
}

.testimonial-slide {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    padding: 4rem;
    box-shadow: var(--shadow-medium);
    margin: 2rem 1rem;
    position: relative;
}

.testimonial-slide::before {
    content: '\f10d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 4rem;
    color: rgba(15, 73, 156, 0.08);
    position: absolute;
    top: 2rem;
    left: 2rem;
}

.testimonial-text {
    font-size: 1.7rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-avatar {
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 2rem;
    border: 3px solid var(--primary-color);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.testimonial-company {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-nav-button {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-small);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.testimonial-nav-button:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .testimonial-slide {
        padding: 3rem 2rem;
    }
    
    .testimonial-slide::before {
        font-size: 3rem;
    }
    
    .testimonial-text {
        font-size: 1.6rem;
    }
}

/* アクセスマップ */
.access-map {
    padding: var(--section-spacing) 0;
    background-color: var(--white);
}

.map-wrapper {
    margin-bottom: 4rem;
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.map-wrapper iframe {
    display: block;
    width: 100%;
    height: 45rem;
    border: none;
}

.access-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.access-item {
    background-color: var(--bg-light);
    padding: 2.5rem;
    border-radius: var(--radius-medium);
    text-align: center;
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
}

.access-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.access-item h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.access-item h3 i {
    margin-right: 1rem;
    font-size: 2rem;
}

.access-item p {
    font-size: 1.6rem;
    color: var(--text-medium);
}

/* お問い合わせセクション */
.contact-section {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
}

.section-intro {
    text-align: center;
    max-width: 80rem;
    margin: 0 auto 5rem;
}

.contact-lead {
    font-size: 1.7rem;
    color: var(--text-medium);
    margin-top: 2rem;
}

.privacy-policy {
    display: flex;
    align-items: center;
}

.privacy-policy input[type="checkbox"] {
    margin-right: 1rem;
    width: 2rem;
    height: 2rem;
}

.privacy-policy label {
    font-size: 1.5rem;
}

.error-message {
    color: #f44336;
    font-size: 1.4rem;
    margin-top: 0.5rem;
}

input.error,
textarea.error,
select.error {
    border-color: #f44336;
}

@media (max-width: 992px) {
    .access-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .map-wrapper iframe {
        height: 35rem;
    }
}

/* お客様の声セクション */
.testimonials-section {
    padding: 8rem 0;
    background-color: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-medium);
    padding: 3rem;
    box-shadow: var(--shadow-small);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.testimonial-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-text {
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.testimonial-author {
    margin-top: auto;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.author-position {
    font-size: 1.4rem;
    color: var(--text-light);
}

@media (max-width: 992px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: 2rem;
    }
}

/* 中間コンバージョン */
.mid-conversion {
    padding: 10rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a5fc9 100%);
    position: relative;
    overflow: hidden;
}

.mid-conversion::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="%23ffffff" opacity="0.1"/></svg>') repeat;
    opacity: 0.5;
}

.mid-conversion .cta-content {
    text-align: center;
    max-width: 80rem;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding: 4rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.mid-conversion h2 {
    color: white;
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mid-conversion p {
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.mid-conversion .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.mid-conversion .btn-primary {
    background: white;
    color: var(--primary-color);
    font-size: 1.8rem;
    padding: 1.5rem 4rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.mid-conversion .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.95);
}

.mid-conversion .btn-primary i {
    margin-right: 1rem;
    font-size: 1.6rem;
}

@media (max-width: 768px) {
    .mid-conversion {
        padding: 6rem 0;
    }
    
    .mid-conversion .cta-content {
        padding: 3rem;
    }
    
    .mid-conversion h2 {
        font-size: 3.2rem;
    }
    
    .mid-conversion p {
        font-size: 1.6rem;
    }
    
    .mid-conversion .cta-buttons {
        flex-direction: column;
    }
    
    .mid-conversion .btn-primary {
        width: 100%;
    }
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

@media (max-width: 768px) {
    .about-content {
        display: flex;
        flex-direction: column;
        gap: 3rem;
    }
}

.message-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 768px) {
    .message-content {
        display: flex;
        flex-direction: column;
        gap: 3rem;
    }
}

/* 固定フッターCTA */
.fixed-footer-cta {
    display: none;
}

@media (max-width: 768px) {
    .fixed-footer-cta {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.7);
        padding: 1rem 0;
        z-index: 1000;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    }

    .fixed-footer-cta .container {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 1rem;
    }

    .fixed-footer-cta .btn-primary {
        width: 100%;
        max-width: 300px;
        padding: 1.2rem 2rem;
        font-size: 1.6rem;
        font-weight: 600;
        text-align: center;
        border-radius: 50px;
        box-shadow: 0 4px 12px rgba(15, 73, 156, 0.2);
    }

    /* フッターCTAの下に余白を追加 */
    body {
        padding-bottom: 8rem;
    }
}

/* プライバシーポリシーモーダル */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--radius-medium);
    width: 100%;
    max-width: 80rem;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-large);
}

.modal-header {
    padding: 2rem;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 2.4rem;
    color: var(--primary-color);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-medium);
    cursor: pointer;
    padding: 0.5rem;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--accent-color);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex-grow: 1;
}

.privacy-content {
    font-size: 1.6rem;
    line-height: 1.8;
}

.privacy-content h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin: 2.5rem 0 1.5rem;
}

.privacy-content h3:first-child {
    margin-top: 0;
}

.privacy-content p {
    margin-bottom: 1.5rem;
}

.privacy-content ul {
    margin: 1rem 0 2rem;
    padding-left: 2rem;
}

.privacy-content li {
    margin-bottom: 0.8rem;
}

.modal-footer {
    padding: 2rem;
    border-top: 1px solid var(--light-gray);
    text-align: right;
}

.btn-preview {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.4rem;
    padding: 0.5rem 1rem;
    margin-left: 1rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.btn-preview:hover {
    color: var(--accent-color);
}

.btn-preview i {
    margin-right: 0.5rem;
}

@media (max-width: 768px) {
    .modal-content {
        max-width: 100%;
        margin: 0;
    }
    
    .modal-header h2 {
        font-size: 2rem;
    }
    
    .privacy-content {
        font-size: 1.5rem;
    }
    
    .privacy-content h3 {
        font-size: 1.7rem;
    }
}

/* 利用規約・プライバシーポリシー */
.terms-section,
.privacy-section {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
}

.terms-content,
.privacy-content {
    background-color: var(--white);
    padding: 4rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
}

.terms-content h2,
.privacy-content h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 3rem 0 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--light-gray);
}

.terms-content h2:first-child,
.privacy-content h2:first-child {
    margin-top: 0;
}

.terms-content p,
.privacy-content p {
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

.terms-content ul,
.privacy-content ul {
    list-style: disc;
    margin: 1rem 0 2rem 2rem;
}

.terms-content li,
.privacy-content li {
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 0.8rem;
}

.terms-footer,
.privacy-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--light-gray);
    text-align: right;
}

.terms-footer p,
.privacy-footer p {
    font-size: 1.4rem;
    color: var(--text-light);
    margin: 0;
}

@media (max-width: 768px) {
    .terms-content,
    .privacy-content {
        padding: 3rem 2rem;
    }

    .terms-content h2,
    .privacy-content h2 {
        font-size: 2rem;
    }

    .terms-content p,
    .privacy-content p,
    .terms-content li,
    .privacy-content li {
        font-size: 1.5rem;
    }
}

/* 新着お知らせセクションのスタイル */
.news-preview {
    padding: 80px 0;
    background: #fff;
}

/* お知らせセクション（WordPress投稿用） */
.news-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
    padding-top: 50px;
    margin-bottom: 50px;
}

/* バブルアニメーション用コンテナ */
.news-section .bubbles-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.news-section .bubble {
    position: absolute;
    background: linear-gradient(to top, rgba(15, 73, 156, 0.1), rgba(15, 73, 156, 0.3));
    border-radius: 50%;
    transform: translateY(0) translateX(-50%);
    animation: float-up-news 15s linear infinite;
    opacity: 0.6;
}

.news-section .bubble.small {
    width: 1.5rem;
    height: 1.5rem;
}

.news-section .bubble.medium {
    width: 3rem;
    height: 3rem;
}

.news-section .bubble.large {
    width: 6rem;
    height: 6rem;
}

@keyframes float-up-news {
    0% {
        transform: translateY(0) translateX(-50%);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100vh) translateX(calc(-50% + var(--x-drift)));
        opacity: 0;
    }
}

.news-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.news-item {
    background: #fff;
    padding: 25px 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(15, 73, 156, 0.1);
    display: flex;
    align-items: center;
    gap: 25px;
    min-height: 80px;
}

.news-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #4a6cf7, #0051ff);
    transform: scaleY(0);
    transition: transform 0.3s ease;
    transform-origin: top;
}

.news-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: #4a6cf7;
}

.news-item:hover::before {
    transform: scaleY(1);
}

.news-meta {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 120px;
}

.news-date {
    color: #666;
    font-size: 1.3rem;
    margin-bottom: 8px;
    font-weight: 500;
    line-height: 1.2;
}

.news-category {
    display: inline-block;
    padding: 4px 10px;
    background: #4a6cf7;
    color: white;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.news-content {
    flex: 1;
    min-width: 0;
}

.news-title {
    font-size: 1.7rem;
    color: #333;
    margin-bottom: 8px;
    line-height: 1.4;
    font-weight: 600;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-item:hover .news-title {
    color: #4a6cf7;
}

.news-excerpt {
    color: #666;
    font-size: 1.3rem;
    line-height: 1.5;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-actions {
    flex-shrink: 0;
}

.news-link {
    display: inline-flex;
    align-items: center;
    color: #4a6cf7;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #4a6cf7;
    background: transparent;
    white-space: nowrap;
}

.news-link:hover {
    background: #4a6cf7;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 108, 247, 0.3);
}

.news-link i {
    margin-left: 6px;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.news-link:hover i {
    transform: translateX(3px);
}

.news-more {
    text-align: center;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}

.news-more .btn-outline {
    padding: 12px 30px;
    font-size: 1.6rem;
    border-radius: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.news-more .btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.news-more .btn-outline:hover::before {
    left: 100%;
}

.no-news {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    border: 2px dashed var(--light-gray);
    position: relative;
    z-index: 2;
}

.no-news p {
    font-size: 1.6rem;
    color: var(--text-medium);
    margin: 0;
}

.no-news::before {
    content: '\f05a';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 3rem;
    color: var(--text-light);
    display: block;
    margin-bottom: 15px;
}

/* レスポンシブ対応 */
@media (max-width: 992px) {
    .news-grid {
        gap: 15px;
        max-width: 100%;
    }
    
    .news-item {
        padding: 20px 25px;
        gap: 20px;
    }
    
    .news-meta {
        min-width: 100px;
    }
    
    .news-title {
        font-size: 1.6rem;
    }
    
    .news-excerpt {
        font-size: 1.2rem;
    }
    
    .news-section .bubble {
        opacity: 0.4;
    }
}

@media (max-width: 768px) {
    .news-section {
        padding: 60px 0;
    }
    
    .news-grid {
        gap: 12px;
    }
    
    .news-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 15px;
        text-align: left;
    }
    
    .news-meta {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        min-width: auto;
    }
    
    .news-date {
        font-size: 1.2rem;
        margin-bottom: 0;
    }
    
    .news-category {
        font-size: 1rem;
        padding: 3px 8px;
    }
    
    .news-content {
        width: 100%;
    }
    
    .news-title {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    
    .news-excerpt {
        font-size: 1.2rem;
        margin-bottom: 15px;
        -webkit-line-clamp: 3;
    }
    
    .news-actions {
        width: 100%;
        text-align: right;
    }
    
    .news-link {
        font-size: 1.2rem;
        padding: 6px 12px;
    }
    
    .news-item:hover {
        transform: translateX(5px);
    }
    
    .news-section .bubble {
        opacity: 0.3;
    }
    
    .news-section .bubble.small {
        width: 1rem;
        height: 1rem;
    }
    
    .news-section .bubble.medium {
        width: 2rem;
        height: 2rem;
    }
    
    .news-section .bubble.large {
        width: 4rem;
        height: 4rem;
    }
}