:root {
    --color-theme: #00b400;
    --color-theme__matsudo: #ff6420;
    --color-theme__kashiwa: #00a0ff;
    --color-theme__abiko: #ff8ca0;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    --border-radius-2xl: 1rem;
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
    --spacing-3xl: 3rem;
    --spacing-4xl: 4rem;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
}

/* リセット・基本設定 */
* {
    box-sizing: border-box;
}

html {
    font-family: "ヒラギノ丸ゴ Pro", "Hiragino Maru Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    line-height: var(--line-height-normal);
    color: var(--color-gray-800);
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--color-gray-50);
    overflow-x: hidden;
}

/* アクセシビリティ用のスクリーンリーダー専用クラス */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ハイライト用スタイル */
.highlight {
    background: linear-gradient(120deg, var(--color-theme) 0%, #4ade80 100%);
    color: var(--color-white);
    padding: 0.1em 0.4em;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 1.05em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 4px rgba(0, 180, 0, 0.2);
    position: relative;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    border-radius: var(--border-radius-sm);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.highlight:hover::before {
    opacity: 1;
    animation: shimmerHighlight 1.5s ease-in-out infinite;
}

@keyframes shimmerHighlight {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.highlight:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 180, 0, 0.3);
}

/* スタッフメッセージ内のハイライトの調整 */
.staff-message .highlight,
.job-description .highlight {
    display: inline-block;
    margin: 0 0.1em;
}

@media (max-width: 768px) {
    .highlight {
        font-size: 1.02em;
        padding: 0.05em 0.3em;
    }
}

/* ヘッダー */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
}

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

.logo-link {
    display: inline-block;
    transition: transform 0.3s ease, opacity 0.3s ease;
    text-decoration: none;
}

.logo-link:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
}

/* グローバルナビゲーション */
.global-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* ハンバーガーメニューボタン */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    position: relative;
    z-index: 101;
}

.hamburger-menu:hover {
    background: rgba(0, 180, 0, 0.1);
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-line:not(:last-child) {
    margin-bottom: 4px;
}

/* ハンバーガーメニューアクティブ状態 */
.hamburger-menu.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
    background: var(--color-theme);
}

.hamburger-menu.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background: var(--color-theme);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    color: var(--color-gray-700);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 0, 0.1), transparent);
    transition: left 0.3s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: var(--color-theme);
    background: rgba(0, 180, 0, 0.05);
    box-shadow: var(--shadow-sm);
}

/* 各教習所別のホバーカラー */
.nav-item--matsudo .nav-link:hover {
    color: var(--color-theme__matsudo);
    background: rgba(255, 100, 32, 0.05);
}

.nav-item--kashiwa .nav-link:hover {
    color: var(--color-theme__kashiwa);
    background: rgba(0, 160, 255, 0.05);
}

.nav-item--abiko .nav-link:hover {
    color: var(--color-theme__abiko);
    background: rgba(255, 140, 160, 0.05);
}

.nav-text {
    position: relative;
    z-index: 1;
}

/* ページタイトル */
.page-title {
    /* スクリーンリーダー用なので非表示 */
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .header-container {
        flex-direction: row;
        min-height: 70px;
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .site-logo {
        order: 1;
        flex: 1;
    }
    
    .global-nav {
        order: 2;
        justify-content: flex-end;
        width: auto;
    }
    
    /* ハンバーガーメニューボタンを表示 */
    .hamburger-menu {
        display: flex;
    }
    
    /* モバイルでナビリストを非表示にして、ドロップダウンメニュー化 */
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100dvh;
        background: var(--color-white);
        flex-direction: column;
        gap: 0;
        padding: 90px var(--spacing-2xl) var(--spacing-xl) var(--spacing-2xl);
        box-shadow: var(--shadow-xl);
        border-left: 1px solid var(--color-gray-200);
        transition: right 0.3s ease;
        overflow-y: auto;
        z-index: 100;
        max-width: calc(100vw - 40px);
    }
    
    .nav-list.active {
        right: 0;
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--color-gray-100);
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        justify-content: flex-start;
        padding: var(--spacing-lg);
        background: none;
        border: none;
        border-radius: 0;
        font-size: var(--font-size-base);
        width: 100%;
        text-align: left;
    }
    
    .nav-link:hover {
        background: var(--color-gray-50);
        transform: none;
        box-shadow: none;
    }
    
    .logo-image {
        height: 40px;
    }
    
    /* オーバーレイ */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 99;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        min-height: 60px;
    }
    
    .nav-list {
        top: 0;
        height: 100dvh;
        width: 100%;
        right: -100%;
        padding: 80px var(--spacing-xl) var(--spacing-md) var(--spacing-xl);
    }
    
    .nav-link {
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .logo-image {
        height: 35px;
    }
}

/* 共通コンポーネント */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* セクションヘッダー装飾 */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    position: relative;
}

.section-header-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.section-icon {
    font-size: var(--font-size-3xl);
    background: var(--color-theme);
    padding: var(--spacing-md);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    position: relative;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.section-line {
    width: 80px;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--color-theme)             0%,
        var(--color-theme__kashiwa)   33%,
        var(--color-theme__matsudo)   66%,
        var(--color-theme__abiko)    100%
    );
    /* HSL補間版 */
    background: linear-gradient(
        in hsl 90deg,
        var(--color-theme)                                                              0%,
        color-mix(in hsl, var(--color-theme)  75%, var(--color-theme__kashiwa) 25%)   8.3%,
        color-mix(in hsl, var(--color-theme)  50%, var(--color-theme__kashiwa) 50%)  16.6%,
        color-mix(in hsl, var(--color-theme)  25%, var(--color-theme__kashiwa) 75%)  25.0%,
        var(--color-theme__kashiwa)                                                   33.3%,
        color-mix(in hsl, var(--color-theme__kashiwa) 75%, var(--color-theme__matsudo) 25%) 41.6%,
        color-mix(in hsl, var(--color-theme__kashiwa) 50%, var(--color-theme__matsudo) 50%) 50.0%,
        color-mix(in hsl, var(--color-theme__kashiwa) 25%, var(--color-theme__matsudo) 75%) 58.3%,
        var(--color-theme__matsudo)                                                         66.6%,
        color-mix(in hsl, var(--color-theme__matsudo) 75%, var(--color-theme__abiko) 25%)  75.0%,
        color-mix(in hsl, var(--color-theme__matsudo) 50%, var(--color-theme__abiko) 50%)  83.3%,
        color-mix(in hsl, var(--color-theme__matsudo) 25%, var(--color-theme__abiko) 75%)  91.6%,
        var(--color-theme__abiko)                                                        100%
    );
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.section-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    animation: shine 2s ease-in-out infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0 0 var(--spacing-2xl) 0;
    line-height: var(--line-height-tight);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: calc(var(--spacing-2xl) * -.5 - 1px);
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--color-theme);
    border-radius: var(--border-radius-lg);
}

.section-subtitle-en {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-theme);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: 'Arial', sans-serif;
    position: relative;
}

.section-subtitle-en::before,
.section-subtitle-en::after {
    content: '•';
    color: var(--color-theme__kashiwa);
    margin: 0 var(--spacing-sm);
    font-size: var(--font-size-sm);
    vertical-align: middle;
}

.section-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    margin: var(--spacing-md) 0 0 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--line-height-relaxed);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-theme);
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .section-container {
        padding: 0 var(--spacing-md);
    }
    
    .section-header {
        margin-bottom: var(--spacing-3xl);
    }
    
    .section-header-decoration {
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .section-icon {
        font-size: var(--font-size-2xl);
        padding: var(--spacing-sm);
    }
    
    .section-line {
        width: 60px;
        height: 2px;
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .section-subtitle-en {
        font-size: var(--font-size-base);
    }
    
    .section-description {
        font-size: var(--font-size-sm);
    }
}

/* ヒーローセクション */
.hero-section {
    background: var(--color-white);
    color: var(--color-gray-900);
    padding: 0;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    z-index: 1;
}

.hero-bg-left,
.hero-bg-right {
    position: relative;
    overflow: hidden;
}

.hero-bg-left {
    display: flex;
    justify-content: flex-end;
}

.hero-bg-right {
    display: flex;
    justify-content: flex-start;
}

.hero-bg-image {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    object-position: center;
    filter: brightness(1.1) contrast(0.9);
    transition: transform 0.8s ease;
}

.hero-bg-left .hero-bg-image {
    object-position: right center;
    clip-path: polygon(0 0, 85% 0, 70% 100%, 0 100%);
}

.hero-bg-right .hero-bg-image {
    object-position: left center;
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 15% 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.75) 0%,
        rgba(255, 255, 255, 0.65) 30%,
        rgba(255, 255, 255, 0.55) 50%,
        rgba(255, 255, 255, 0.65) 70%,
        rgba(255, 255, 255, 0.75) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-4xl) var(--spacing-lg);
    text-align: center;
}

.hero-badge {
    display: inline-block;
    margin-bottom: var(--spacing-xl);
    animation: fadeInDown 1s ease 0.2s both;
}

.hero-badge-text {
    background: var(--color-theme);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.hero-badge-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.hero-title {
    margin: 0 0 var(--spacing-2xl) 0;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-title-main {
    display: block;
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: var(--line-height-tight);
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(
        135deg,
        var(--color-gray-900) 0%,
        var(--color-theme) 50%,
        var(--color-gray-900) 100%
    );
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-title-sub {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: 'Arial', sans-serif;
}

.hero-message {
    margin-bottom: var(--spacing-3xl);
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-gray-700);
    line-height: var(--line-height-relaxed);
}

.hero-catchphrase {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0;
    color: var(--color-theme);
    position: relative;
    display: inline-block;
}

.hero-catchphrase::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-theme) 0%, var(--color-theme__kashiwa) 100%);
    border-radius: var(--border-radius-lg);
    animation: expandWidth 2s ease 1s both;
}

@keyframes expandWidth {
    0% { width: 0; left: 50%; }
    100% { width: 100%; left: 0; }
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    animation: fadeInUp 1s ease 0.8s both;
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-icon {
    font-size: var(--font-size-2xl);
    background: var(--color-theme);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.feature-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    text-align: center;
    white-space: nowrap;
}

.hero-cta {
    animation: fadeInUp 1s ease 1s both;
}

.hero-cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-theme) 0%, #008800 100%);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-lg) var(--spacing-3xl);
    border-radius: var(--border-radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.hero-cta-button::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;
}

.hero-cta-button:hover::before {
    left: 100%;
}

.hero-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #00a000 0%, #0090e0 100%);
}

.cta-icon {
    font-size: var(--font-size-xl);
}

.cta-text {
    font-family: inherit;
}

.cta-arrow {
    font-size: var(--font-size-xl);
    transition: transform 0.3s ease;
}

.hero-cta-button:hover .cta-arrow {
    transform: translateY(4px);
}

/* アニメーション定義 */
@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-section {
        min-height: 80vh;
    }
    
    .hero-background {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    
    .hero-bg-left,
    .hero-bg-right {
        justify-content: center;
    }
    
    .hero-bg-left .hero-bg-image {
        clip-path: polygon(0 0, 100% 0, 100% 85%, 0 70%);
        object-position: center top;
    }
    
    .hero-bg-right .hero-bg-image {
        clip-path: polygon(0 30%, 100% 15%, 100% 100%, 0 100%);
        object-position: center bottom;
    }
    
    .hero-overlay {
        background: linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.80) 0%,
            rgba(255, 255, 255, 0.65) 50%,
            rgba(255, 255, 255, 0.80) 100%
        );
    }
    
    .hero-content {
        padding: var(--spacing-3xl) var(--spacing-md);
    }
    
    .hero-title-main {
        font-size: var(--font-size-3xl);
    }
    
    .hero-title-sub {
        font-size: var(--font-size-base);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-catchphrase {
        font-size: var(--font-size-xl);
    }
    
    .hero-features {
        display: none;
    }
    
    .hero-feature {
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-xl);
        flex-shrink: 0;
    }
    
    .feature-text {
        white-space: normal;
    }
    
    .hero-cta-button {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-base);
        gap: var(--spacing-sm);
    }
    
    .cta-icon,
    .cta-arrow {
        font-size: var(--font-size-lg);
    }
}

/* 会社紹介セクション */
.company-intro {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.company-description {
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl) auto;
    text-align: center;
}

.company-description p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
    color: var(--color-gray-700);
}

.school-names {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    flex-wrap: wrap;
}

.school-name {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-white);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.school-name.matsudo {
    background: var(--color-theme__matsudo);
}

.school-name.kashiwa {
    background: var(--color-theme__kashiwa);
}

.school-name.abiko {
    background: var(--color-theme__abiko);
}

.company-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.company-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (max-width: 768px) {
    .company-intro {
        padding: var(--spacing-3xl) 0;
    }
    
    .school-names {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .company-images {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .company-image {
        height: 180px;
    }
}

/* 職員メッセージセクション */
.staff-messages {
    padding: var(--spacing-4xl) 0;
    background: var(--color-gray-50);
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-3xl);
}

.staff-card {
    background: var(--color-white);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.staff-card-header {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    border-bottom: 1px solid var(--color-gray-200);
    color: #fff;
}

.staff-card-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    filter: blur(8px);
    transform: scale(1.1); /* ブラー領域の隙間対策 */
    z-index: 0;
}

/* カード順ごとに背景画像を割り当て */
.staff-card:nth-child(1) .staff-card-header::before {
    background-image: url('../images/entry/instructor-bg__matsudo.jpg');
}
.staff-card:nth-child(2) .staff-card-header::before {
    background-image: url('../images/entry/instructor-bg__kashiwa.jpg');
}
.staff-card:nth-child(3) .staff-card-header::before {
    background-image: url('../images/entry/instructor-bg__abiko.jpg');
}

/* ヘッダー内の実コンテンツを前面に */
.staff-card-header > * {
    position: relative;
    z-index: 1;
}

.staff-card-header-catch {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: nowrap;
}

.staff-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

.staff-card-header-quote-and-name {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.staff-quote {
    font-size: var(--font-size-xl);
    font-weight: 600;
    line-height: var(--line-height-snug);
    quotes: "「" "」";
}

.staff-quote::before {
    content: open-quote;
}

.staff-quote::after {
    content: close-quote;
}

.staff-name {
    font-size: var(--font-size-sm);
}

.staff-card-header-divider {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.6);
}

.staff-info {
    flex: 1;
    min-width: 0;
}

.staff-details {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

.staff-detail {
}

.staff-detail dd {
    font-size: var(--font-size-sm);
    margin: 0;
    font-weight: 500;
}

.staff-message {
    padding: var(--spacing-xl);
}

.staff-message p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-700);
    margin: 0;
}

.staff-qa {
    margin: 0;
}

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

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

.qa-item dt {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-theme);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-gray-100);
    border-radius: var(--border-radius-md);
    display: inline-block;
}

.qa-item dd {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-700);
    margin: 0;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--color-theme);
}

@media (max-width: 768px) {
    .staff-messages {
        padding: var(--spacing-3xl) 0;
    }
    
    .staff-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .staff-card-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .staff-image {
        align-self: center;
    }
}

/* カード幅調整: 3番目を2カラム分 */
@media (min-width: 769px) {
    .staff-grid .staff-card:nth-child(3) {
        grid-column: span 2;
    }
}

/* 教習生の声セクション */
.student-voices {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.voices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.voice-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.voice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(
        90deg,
        var(--color-theme)             0%,
        var(--color-theme__kashiwa)   33%,
        var(--color-theme__matsudo)   66%,
        var(--color-theme__abiko)    100%
    );
    background: linear-gradient(
        in hsl 90deg,
        var(--color-theme)                                                              0%,
        color-mix(in hsl, var(--color-theme)  75%, var(--color-theme__kashiwa) 25%)   8.3%,
        color-mix(in hsl, var(--color-theme)  50%, var(--color-theme__kashiwa) 50%)  16.6%,
        color-mix(in hsl, var(--color-theme)  25%, var(--color-theme__kashiwa) 75%)  25.0%,
        var(--color-theme__kashiwa)                                                   33.3%,
        color-mix(in hsl, var(--color-theme__kashiwa) 75%, var(--color-theme__matsudo) 25%) 41.6%,
        color-mix(in hsl, var(--color-theme__kashiwa) 50%, var(--color-theme__matsudo) 50%) 50.0%,
        color-mix(in hsl, var(--color-theme__kashiwa) 25%, var(--color-theme__matsudo) 75%) 58.3%,
        var(--color-theme__matsudo)                                                         66.6%,
        color-mix(in hsl, var(--color-theme__matsudo) 75%, var(--color-theme__abiko) 25%)  75.0%,
        color-mix(in hsl, var(--color-theme__matsudo) 50%, var(--color-theme__abiko) 50%)  83.3%,
        color-mix(in hsl, var(--color-theme__matsudo) 25%, var(--color-theme__abiko) 75%)  91.6%,
        var(--color-theme__abiko)                                                        100%
    );
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

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

.voice-demographic {
    display: inline-block;
    background: var(--color-theme);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.voice-content {
    margin: 0;
    position: relative;
}

.voice-content::before {
    content: '"';
    font-size: var(--font-size-4xl);
    color: var(--color-theme);
    position: absolute;
    top: -10px;
    left: -10px;
    font-family: serif;
    line-height: 1;
    opacity: 0.3;
}

.voice-content p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-700);
    margin: 0;
    padding-left: var(--spacing-md);
}

@media (max-width: 768px) {
    .student-voices {
        padding: var(--spacing-3xl) 0;
    }
    
    .voices-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .voice-card {
        padding: var(--spacing-lg);
    }
}

/* 採用情報セクション */
.recruitment-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-gray-50);
}

/* 募集停止通知 */
.recruitment-notice {
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    box-shadow: var(--shadow-sm);
}

.notice-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-gray-800);
    margin: 0 0 var(--spacing-lg) 0;
}

.notice-message {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-600);
    margin: 0;
}

/* 求人情報カード */
.job-posting {
    background: var(--color-white);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
    overflow: hidden;
    position: relative;
}

.job-posting::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-theme);
}

/* 求人ヘッダー */
.job-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl) var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    border-bottom: 1px solid var(--color-gray-200);
}

.job-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0;
    flex: 1;
}

.job-icon {
    font-size: var(--font-size-3xl);
    opacity: 0.8;
}

/* 求人詳細 */
.job-details {
    padding: var(--spacing-2xl);
}

/* 職務説明 */
.job-description {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-left: 4px solid var(--color-theme);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
    color: var(--text-primary);
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.job-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-theme), var(--color-accent));
}

.job-description br {
    margin-bottom: var(--spacing-xs);
}

.job-info-list {
    margin: 0;
    display: grid;
    gap: var(--spacing-lg);
}

.job-info-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

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

.job-info-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-gray-700);
    background: var(--color-gray-100);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    text-align: center;
    margin: 0;
}

.job-info-value {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-800);
    margin: 0;
}

/* 給料ハイライト */
.salary-highlight {
    background: linear-gradient(135deg, #fff9c4 0%, #fef3c7 100%);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid #fbbf24;
}

.salary-highlight .job-info-label {
    background: #f59e0b;
    color: var(--color-white);
}

.salary-amount {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #92400e;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.salary-note {
    font-size: var(--font-size-sm);
    color: #a16207;
    font-weight: 500;
}

/* 補足テキスト */
.qualification-note,
.trial-period,
.highlight-text {
    font-size: var(--font-size-sm);
    color: var(--color-theme);
    font-weight: 600;
    margin-left: var(--spacing-xs);
}

.trial-period {
    color: var(--color-gray-500);
    font-weight: 500;
}

/* エントリーボタンエリア */
.entry-cta {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.entry-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-theme) 0%, #008800 100%);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-lg) var(--spacing-3xl);
    border-radius: var(--border-radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.entry-button::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;
}

.entry-button:hover::before {
    left: 100%;
}

.entry-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #00a000 0%, #006600 100%);
}

.entry-button:active {
    transform: translateY(0);
}

.button-icon {
    font-size: var(--font-size-xl);
}

.button-text {
    font-family: inherit;
}

.button-arrow {
    font-size: var(--font-size-xl);
    transition: transform 0.3s ease;
}

.entry-button:hover .button-arrow {
    transform: translateX(4px);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .recruitment-section {
        padding: var(--spacing-3xl) 0;
    }
    
    .recruitment-notice {
        padding: var(--spacing-2xl);
        margin-bottom: var(--spacing-2xl);
    }
    
    .notice-title {
        font-size: var(--font-size-xl);
    }
    
    .notice-message {
        font-size: var(--font-size-base);
    }
    
    .job-posting {
        margin-bottom: var(--spacing-xl);
    }
    
    .job-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
        padding: var(--spacing-lg);
    }
    
    .job-title {
        font-size: var(--font-size-lg);
    }
    
    .job-details {
        padding: var(--spacing-lg);
    }
    
    .job-description {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        font-size: 0.9rem;
    }
    
    .job-description::after {
        font-size: 1rem;
        top: var(--spacing-xs);
        right: var(--spacing-sm);
    }
    
    .job-info-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        text-align: left;
    }
    
    .job-info-label {
        justify-self: start;
        width: fit-content;
    }
    
    .salary-highlight {
        padding: var(--spacing-md);
    }
    
    .salary-amount {
        font-size: var(--font-size-lg);
    }
    
    .entry-button {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-base);
        gap: var(--spacing-sm);
    }
    
    .button-icon,
    .button-arrow {
        font-size: var(--font-size-lg);
    }
}

/* フッター */
.entry-footer-green {
    background: var(--color-theme);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xl);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-4xl);
    position: relative;
    overflow: hidden;
}

.entry-footer-green::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--color-theme)             0%,
        var(--color-theme__kashiwa)   33%,
        var(--color-theme__matsudo)   66%,
        var(--color-theme__abiko)    100%
    );
    /* HSL補間版 */
    background: linear-gradient(
        in hsl 90deg,
        var(--color-theme__kashiwa)                                                              0%,
        color-mix(in hsl, var(--color-theme__kashiwa)  75%, var(--color-theme__kashiwa) 25%)   8.3%,
        color-mix(in hsl, var(--color-theme__kashiwa)  50%, var(--color-theme__kashiwa) 50%)  16.6%,
        color-mix(in hsl, var(--color-theme__kashiwa)  25%, var(--color-theme__kashiwa) 75%)  25.0%,
        var(--color-theme__matsudo)                                                   33.3%,
        color-mix(in hsl, var(--color-theme__matsudo) 75%, var(--color-theme__matsudo) 25%) 41.6%,
        color-mix(in hsl, var(--color-theme__matsudo) 50%, var(--color-theme__matsudo) 50%) 50.0%,
        color-mix(in hsl, var(--color-theme__matsudo) 25%, var(--color-theme__matsudo) 75%) 58.3%,
        var(--color-theme__abiko)                                                         66.6%,
        color-mix(in hsl, var(--color-theme__abiko) 75%, var(--color-theme__abiko) 25%)  75.0%,
        color-mix(in hsl, var(--color-theme__abiko) 50%, var(--color-theme__abiko) 50%)  83.3%,
        color-mix(in hsl, var(--color-theme__abiko) 25%, var(--color-theme__abiko) 75%)  91.6%,
        var(--color-theme__kashiwa)                                                        100%
    );
}

@media (max-width: 768px) {
    .entry-footer-green {
        padding: var(--spacing-lg);
        font-size: var(--font-size-xs);
        margin-top: var(--spacing-3xl);
    }
}