:root {
    /* 共通定数 */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --color-white: #ffffff;
    --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 15px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 107, 74, 0.15);
    
    /* 初期値：Focusモード（静・構造・秩序） */
    --color-bg-primary: #fdfcfb;
    --color-bg-secondary: #f0f4f2;
    --color-cream-light: #fafaf9;
    --color-sage: #50726b;
    --color-sage-light: #8faea7;
    --color-sage-dark: #37534c;
    --color-accent-gold: #c2ab87;
    --color-text-dark: #22302c;
    --color-text-muted: #5e706c;
    --color-primary-dark: #22302c;
    --color-accent-coral: #50726b;
    --color-accent-teal: #78998e;
    --color-accent-yellow: #d6c3a8;
    
    --font-serif: 'Noto Serif JP', serif;
    --font-sans: 'Outfit', 'Noto Serif JP', serif;
    
    --card-rotate-factor: 0;
    --card-border-radius: 12px;
    --card-border-width: 1px;
    --card-shadow: 0 4px 20px rgba(34, 48, 44, 0.04);
    --card-shadow-hover: 0 8px 30px rgba(34, 48, 44, 0.08);
    --splatter-opacity: 0;
    
    /* 繊細なボーダー変数 */
    --border-width: 1px;
    --color-border: rgba(80, 114, 107, 0.22);
    
    --shadow-coral: 0 4px 20px rgba(80, 114, 107, 0.06);
    --shadow-teal: 0 4px 20px rgba(120, 153, 142, 0.06);
    --shadow-yellow: 0 4px 20px rgba(214, 195, 168, 0.06);
    --shadow-coral-hover: 0 8px 30px rgba(80, 114, 107, 0.12);
    --shadow-teal-hover: 0 8px 30px rgba(120, 153, 142, 0.12);
    --shadow-yellow-hover: 0 8px 30px rgba(214, 195, 168, 0.12);
    
    --pebble-radius: 12px;
    --pebble-radius-alt: 12px;
    --pebble-radius-hover: 12px;
    --pebble-radius-alt-hover: 12px;
    --collage-rotate-1: 0deg;
    --collage-rotate-2: 0deg;
    --collage-rotate-3: 0deg;
    --handwrite-opacity: 0;
    --connector-opacity: 0.2;
    --connector-stroke-width: 1px;
    --connector-dasharray: 4, 6;
    --splatter-bg-coral: none;
    --splatter-bg-teal: none;
}

/* Focusモード (静・構造・秩序) */
body.mode-focus {
    --color-bg-primary: #fdfcfb;
    --color-bg-secondary: #f0f4f2;
    --color-cream-light: #fafaf9;
    --color-sage: #50726b;
    --color-sage-light: #8faea7;
    --color-sage-dark: #37534c;
    --color-accent-gold: #c2ab87;
    --color-text-dark: #22302c;
    --color-text-muted: #5e706c;
    --color-primary-dark: #22302c;
    --color-accent-coral: #50726b;
    --color-accent-teal: #78998e;
    --color-accent-yellow: #d6c3a8;
    
    --font-serif: 'Noto Serif JP', serif;
    --font-sans: 'Outfit', 'Noto Serif JP', serif;
    
    --card-rotate-factor: 0;
    --card-border-radius: 12px;
    --card-border-width: 1px;
    --card-shadow: 0 4px 20px rgba(34, 48, 44, 0.04);
    --card-shadow-hover: 0 8px 30px rgba(34, 48, 44, 0.08);
    --splatter-opacity: 0;
    
    /* 繊細なボーダー */
    --border-width: 1px;
    --color-border: rgba(80, 114, 107, 0.22);
    
    --shadow-coral: 0 4px 20px rgba(80, 114, 107, 0.06);
    --shadow-teal: 0 4px 20px rgba(120, 153, 142, 0.06);
    --shadow-yellow: 0 4px 20px rgba(214, 195, 168, 0.06);
    --shadow-coral-hover: 0 8px 30px rgba(80, 114, 107, 0.12);
    --shadow-teal-hover: 0 8px 30px rgba(120, 153, 142, 0.12);
    --shadow-yellow-hover: 0 8px 30px rgba(214, 195, 168, 0.12);
    
    --pebble-radius: 12px;
    --pebble-radius-alt: 12px;
    --pebble-radius-hover: 12px;
    --pebble-radius-alt-hover: 12px;
    --collage-rotate-1: 0deg;
    --collage-rotate-2: 0deg;
    --collage-rotate-3: 0deg;
    --handwrite-opacity: 0;
    
    /* 繊細にうっすらと接続する破線 */
    --connector-opacity: 0.25;
    --connector-stroke-width: 1px;
    --connector-dasharray: 4, 6;
    
    --splatter-bg-coral: none;
    --splatter-bg-teal: none;
}

/* Releaseモード (動・解放・表現) */
body.mode-release {
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #e5f4f8;
    --color-cream-light: #fff5f0;
    --color-sage: #ff5a36;
    --color-sage-light: #ffa18c;
    --color-sage-dark: #ff4b26;
    --color-accent-gold: #0ea5e9;
    --color-text-dark: #0f172a;
    --color-text-muted: #475569;
    --color-primary-dark: #0f172a;
    --color-accent-coral: #ff5a36;
    --color-accent-teal: #0ea5e9;
    --color-accent-yellow: #fbc02d;
    
    --font-serif: 'Noto Sans JP', sans-serif;
    --font-sans: 'Outfit', 'Noto Sans JP', sans-serif;
    
    --card-rotate-factor: 1.05;
    --card-border-radius: 40px 10px 40px 10px;
    --card-border-width: 0px; /* カード境界線を消す */
    --card-shadow: none; /* グリッド的な影を排除 */
    --card-shadow-hover: none;
    --splatter-opacity: 0.85;
    
    /* 繊細なボーダー */
    --border-width: 0px;
    --color-border: transparent;
    
    --shadow-coral: none;
    --shadow-teal: none;
    --shadow-yellow: none;
    --shadow-coral-hover: none;
    --shadow-teal-hover: none;
    --shadow-yellow-hover: none;
    
    --pebble-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    --pebble-radius-alt: 40% 60% 60% 40% / 50% 50% 50% 50%;
    --pebble-radius-hover: 50% 50% 40% 60% / 50% 40% 60% 50%;
    --pebble-radius-alt-hover: 60% 40% 50% 50% / 40% 60% 50% 50%;
    --collage-rotate-1: -3deg;
    --collage-rotate-2: 4deg;
    --collage-rotate-3: -2deg;
    --handwrite-opacity: 1;
    
    /* 動きを持たせつつ繊細な破線 */
    --connector-opacity: 0.45;
    --connector-stroke-width: 1.4px;
    --connector-dasharray: 4, 6;
    
    --splatter-bg-coral: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'><path d='M30,40 Q45,20 60,35 T80,50 T50,80 Z' fill='rgba(255, 90, 54, 0.08)'/><circle cx='25' cy='25' r='5' fill='rgba(255, 90, 54, 0.08)'/><circle cx='75' cy='25' r='3' fill='rgba(255, 90, 54, 0.08)'/><circle cx='85' cy='75' r='4' fill='rgba(255, 90, 54, 0.08)'/></svg>");
    --splatter-bg-teal: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'><path d='M20,50 Q40,30 55,50 T75,60 T45,85 Z' fill='rgba(14, 165, 233, 0.06)'/><circle cx='15' cy='30' r='4' fill='rgba(14, 165, 233, 0.06)'/><circle cx='70' cy='20' r='6' fill='rgba(14, 165, 233, 0.06)'/><circle cx='80' cy='80' r='3' fill='rgba(14, 165, 233, 0.06)'/></svg>");
}

/* --- ベースリセット & レイアウト --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-dark);
    font-family: var(--font-sans);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, .serif-font {
    font-family: var(--font-serif);
    font-weight: 400;
}

a {
    color: var(--color-sage-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- ヘッダー & ナビゲーション --- */
/* --- 浮動ヘッダー ＆ 有機的ペブルメニュー --- */
.floating-header-wrapper {
    position: fixed;
    top: var(--floating-top, 20px);
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none; /* 下のコンテンツをクリック可能にする */
    transition: top 0.3s ease, transform 0.3s ease;
}

@media (max-width: 768px) {
    .floating-header-wrapper {
        padding: 0 20px;
    }
}

.floating-logo-badge,
.floating-triggers {
    pointer-events: auto; /* ボタンやリンクのクリックイベントを有効にする */
}

/* 枠から解放された非対称の浮き出るロゴバッジ */
.floating-logo-badge {
    display: inline-block;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    padding: 10px 18px;
    border-radius: 12px 4px 12px 4px;
    box-shadow: var(--card-shadow);
    text-decoration: none;
    color: var(--color-text-dark);
    transform: rotate(-1.5deg);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-logo-badge:hover {
    transform: scale(1.03) rotate(0deg);
    box-shadow: var(--card-shadow-hover);
}

.floating-logo-badge .logo-main {
    font-family: var(--font-sans);
    font-weight: 900;
    font-size: 1.1rem;
    display: block;
    letter-spacing: -0.01em;
}

.floating-logo-badge .logo-sub {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.68rem;
    color: var(--color-text-muted);
    display: block;
    margin-top: 2px;
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .floating-logo-badge {
        padding: 6px 12px;
    }
    .floating-logo-badge .logo-main {
        font-size: 0.95rem;
    }
    .floating-logo-badge .logo-sub {
        display: none; /* モバイルではサブコピーを省略してすっきりさせる */
    }
}

/* トリガーグループ */
.floating-triggers {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 言語切り替えトグルのペブル化 */
.lang-toggle-pebble {
    display: flex;
    align-items: center;
    background-color: var(--color-white);
    border-radius: 30px;
    padding: 3px;
    gap: 3px;
    border: var(--border-width) solid var(--color-border);
    box-shadow: var(--card-shadow);
}

.lang-toggle-pebble .lang-btn {
    border: none;
    background: none;
    font-size: 0.78rem;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--color-text-muted);
}

.lang-toggle-pebble .lang-btn.active {
    background-color: var(--color-accent-teal);
    color: var(--color-white);
}

/* メニュー開閉ペブルトリガー */
.menu-pebble-trigger {
    background-color: var(--color-accent-yellow);
    border: var(--border-width) solid var(--color-border);
    padding: 10px 20px;
    border-radius: 30px 10px 30px 30px;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 900;
    font-size: 0.9rem;
    color: var(--color-primary-dark);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    animation: pebble-pulse-nav 5s ease-in-out infinite alternate;
}

@keyframes pebble-pulse-nav {
    0% { border-radius: 30px 10px 30px 30px; }
    50% { border-radius: 20px 30px 20px 30px; }
    100% { border-radius: 30px 20px 30px 10px; }
}

.menu-pebble-trigger:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--card-shadow-hover);
    background-color: var(--color-white);
    color: var(--color-accent-coral);
}

@media (max-width: 768px) {
    .menu-pebble-trigger {
        padding: 8px 14px;
        font-size: 0.82rem;
    }
    .menu-trigger-text {
        display: none; /* スマホではアイコンのみでコンパクトにする */
    }
}

/* --- フルスクリーンコラージュメニューオーバーレイ --- */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    background: radial-gradient(circle at 70% 30%, rgba(255, 249, 230, 0.98) 0%, rgba(255, 238, 230, 0.98) 50%, rgba(230, 247, 250, 0.98) 100%);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    overflow-y: auto;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* 背景を漂うモーフアメーバ */
.menu-overlay-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(65px);
    opacity: 0.45;
    z-index: 1;
    pointer-events: none;
}

.menu-overlay-blob.blob-a {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 90, 54, 0.6) 0%, rgba(255, 164, 140, 0.05) 85%);
    top: 10%;
    left: 8%;
}

.menu-overlay-blob.blob-b {
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.5) 0%, rgba(165, 243, 252, 0.05) 85%);
    bottom: 5%;
    right: 8%;
}

/* 閉じるボタン */
.menu-close-btn {
    position: absolute;
    top: 30px;
    right: 40px;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-primary-dark);
    cursor: pointer;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    z-index: 10;
}

.menu-close-btn:hover {
    transform: rotate(90deg) scale(1.06);
    background-color: var(--color-accent-coral);
    color: var(--color-white);
}

@media (max-width: 768px) {
    .menu-close-btn {
        top: 20px;
        right: 20px;
        width: 46px;
        height: 46px;
        font-size: 1.15rem;
    }
}

/* オーバーレイ内部コンテンツ */
.menu-overlay-content {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 850px;
    padding: 60px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    box-sizing: border-box;
}

.menu-collage-nav {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    width: 100%;
    margin-bottom: 50px;
    padding: 20px 0;
}

/* メニューのSVGコネクターライン */
.menu-connector-svg {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
    height: 110%;
    z-index: -1;
    pointer-events: none;
}

.menu-connector-path {
    fill: none;
    stroke: var(--color-accent-teal);
    stroke-width: 3;
    stroke-dasharray: 8, 6;
    opacity: 0.35;
}

/* メニューコラージュアイテム */
.menu-collage-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.menu-collage-item .menu-handwrite {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-accent-coral);
    letter-spacing: 0.05em;
    opacity: 0;
    transform: translateX(-15px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
}

.menu-collage-item:hover .menu-handwrite {
    opacity: 1;
    transform: translateX(0);
}

.menu-collage-link {
    font-family: var(--font-sans);
    font-weight: 900;
    font-size: 2.2rem;
    color: var(--color-text-dark);
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 16px;
    border: 2px solid transparent;
    transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
    display: inline-block;
    background-color: transparent;
}

.menu-collage-item.item-1 .menu-collage-link { transform: rotate(-2deg); }
.menu-collage-item.item-2 .menu-collage-link { transform: rotate(1.8deg); }
.menu-collage-item.item-3 .menu-collage-link { transform: rotate(-1.2deg); }
.menu-collage-item.item-4 .menu-collage-link { transform: rotate(2.2deg); }

.menu-collage-link:hover {
    background-color: var(--color-white);
    border-color: var(--color-primary-dark);
    color: var(--color-accent-teal);
    transform: rotate(0deg) scale(1.05) !important;
    box-shadow: 6px 6px 0px var(--color-accent-yellow);
}

@media (max-width: 768px) {
    .menu-collage-link {
        font-size: 1.6rem;
        padding: 8px 20px;
    }
    .menu-collage-nav {
        gap: 30px;
    }
    .menu-collage-item .menu-handwrite {
        display: none; /* スマホでは表示スペース確保のため手描き文字を省略 */
    }
    .menu-connector-svg {
        display: none; /* スマホではSVGラインを省略して軽量化 */
    }
}

/* メニューオーバーレイフッター */
.menu-overlay-footer {
    text-align: center;
    font-family: var(--font-sans);
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: auto;
}

.menu-overlay-footer p {
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.menu-footer-sub {
    font-size: 0.75rem;
    opacity: 0.7;
}

.news-banner {
    position: absolute; /* 固定ではなく絶対配置にし、スクロール時には流れて隠れるようにする */
    top: 80px; /* 固定ヘッダー（80px）の下にぴったりとくっつける */
    left: 0;
    width: 100%;
    z-index: 999; /* ヘッダー(1000)の下にする */
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-primary-dark);
    padding: 8px 0;
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.news-banner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.news-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--color-text-dark);
    max-width: 100%;
    flex-wrap: wrap; /* モバイルでの折り返し */
    line-height: 1.4;
}

.news-tag {
    background-color: var(--color-accent-gold);
    color: var(--color-white);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.news-text {
    font-family: var(--font-sans);
    font-weight: 400;
    letter-spacing: 0.02em;
    display: inline-block;
}

.news-icon {
    font-size: 0.75rem;
    color: var(--color-accent-gold);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.news-link:hover {
    color: var(--color-accent-gold);
}

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

/* --- ボタンコンポーネント --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: var(--border-width) solid var(--color-border);
}

.btn-primary {
    background-color: var(--color-sage);
    color: var(--color-white);
    box-shadow: var(--card-shadow);
}

.btn-primary:hover {
    background-color: var(--color-white);
    color: var(--color-sage-dark);
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-primary-dark);
    box-shadow: var(--card-shadow);
}

.btn-secondary:hover {
    background-color: var(--color-accent-teal);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

.btn-gold {
    background-color: var(--color-accent-gold);
    color: var(--color-white);
    box-shadow: var(--card-shadow);
}

.btn-gold:hover {
    background-color: var(--color-white);
    color: var(--color-accent-gold);
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

/* --- クリエイティブ・ネオ・ブロータリストカード --- */
.creative-card {
    background: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--card-border-radius);
    padding: 35px;
    box-shadow: var(--shadow-teal);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s ease, border-radius 0.4s ease, border-width 0.4s ease, background-color 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.creative-card:hover {
    transform: translateY(-5px) rotate(calc(var(--card-rotate-factor) * -1deg));
    box-shadow: var(--shadow-coral-hover);
}

.creative-card-coral {
    box-shadow: var(--shadow-coral);
}

.creative-card-coral:hover {
    box-shadow: var(--shadow-teal-hover);
    transform: translateY(-5px) rotate(calc(var(--card-rotate-factor) * 1deg));
}

.creative-card-yellow {
    box-shadow: var(--shadow-yellow);
}

.creative-card-yellow:hover {
    box-shadow: var(--shadow-teal-hover);
    transform: translateY(-5px) rotate(calc(var(--card-rotate-factor) * -1.5deg));
}

/* --- アートな水彩絵の具スプラッター背景デコレーション --- */
.paint-splatter-bg-coral {
    background-image: var(--splatter-bg-coral);
    background-repeat: no-repeat;
    background-position: right top;
    transition: background-image 0.6s ease;
}

.paint-splatter-bg-teal {
    background-image: var(--splatter-bg-teal);
    background-repeat: no-repeat;
    background-position: left bottom;
    transition: background-image 0.6s ease;
}

/* --- ヒーローセクション --- */
.hero-section {
    position: relative;
    padding-top: 180px;
    padding-bottom: 120px;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    overflow: hidden;
    text-align: center;
    transition: background 0.6s ease;
}

#energyCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.75;
    mix-blend-mode: multiply;
    transition: opacity 0.8s ease;
}

body.mode-release #energyCanvas {
    mix-blend-mode: normal;
}

.hero-bg-accent {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(104,126,140,0.06) 0%, rgba(252,251,250,0) 70%);
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 24px;
    display: block;
    animation: fadeIn 1s ease-out;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.3;
    color: var(--color-text-dark);
    margin-bottom: 32px;
    letter-spacing: 0.05em;
    animation: slideUp 1s ease-out;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.8;
    animation: slideUp 1.2s ease-out;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    animation: slideUp 1.4s ease-out;
}

/* --- セクション共通レイアウト --- */
.section {
    padding: 100px 0;
}

.section-bg-alt {
    background-color: var(--color-bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.2rem;
    color: var(--color-text-dark);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
}

/* --- スケジュールウィジェット（開催日案内） --- */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.schedule-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(104, 126, 140, 0.05);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.schedule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background-color: var(--color-sage);
}

.schedule-card.featured::before {
    background-color: var(--color-accent-gold);
}

/* --- Event-type specific color-coding (Class, Workshop, Outcall Session) --- */
/* 1. クラス (Class): Sage green tones */
.schedule-card.event-type-class::before {
    background-color: var(--color-sage);
}
.schedule-card.event-type-class .event-tag {
    background-color: rgba(104, 126, 140, 0.08);
    color: var(--color-sage-dark);
}
.schedule-card.event-type-class {
    background: linear-gradient(135deg, var(--color-white), rgba(104, 126, 140, 0.02));
}

/* 2. ワークショップ (Workshop): Warm Earth Gold tones */
.schedule-card.event-type-workshop::before {
    background-color: var(--color-accent-gold);
}
.schedule-card.event-type-workshop .event-tag {
    background-color: rgba(195, 166, 125, 0.12);
    color: #9e7d50;
}
.schedule-card.event-type-workshop {
    background: linear-gradient(135deg, var(--color-white), rgba(195, 166, 125, 0.04));
}

/* 3. 出張セッション (Outcall Session): Elegant Lavender-Grey tones */
.schedule-card.event-type-outcall-session::before {
    background-color: #9a8da6;
}
.schedule-card.event-type-outcall-session .event-tag {
    background-color: rgba(154, 141, 166, 0.15);
    color: #685a73;
}
.schedule-card.event-type-outcall-session {
    background: linear-gradient(135deg, var(--color-white), rgba(154, 141, 166, 0.04));
}

/* 満席時はグレーで統一 (Override tags/borders) */
.schedule-card.full::before {
    background-color: var(--color-text-muted) !important;
}
.schedule-card.full .event-tag {
    background-color: var(--color-bg-secondary) !important;
    color: var(--color-text-muted) !important;
}
.schedule-card.full {
    background: var(--color-white) !important;
    opacity: 0.85;
}

/* --- ボタンの色分け対応 --- */
/* 1. クラス (Class): セージグリーンボタン */
.schedule-card.event-type-class .card-btn {
    background-color: var(--color-sage);
    border-color: var(--color-sage);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(104, 126, 140, 0.15);
}
.schedule-card.event-type-class .card-btn:hover {
    background-color: var(--color-sage-dark);
    border-color: var(--color-sage-dark);
    box-shadow: 0 6px 15px rgba(104, 126, 140, 0.25);
}

/* 2. ワークショップ (Workshop): アースゴールドボタン */
.schedule-card.event-type-workshop .card-btn {
    background-color: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(195, 166, 125, 0.15);
}
.schedule-card.event-type-workshop .card-btn:hover {
    background-color: #b09168;
    border-color: #b09168;
    box-shadow: 0 6px 15px rgba(195, 166, 125, 0.25);
}

/* 3. 出張セッション (Outcall Session): ラベンダーグレーボタン */
.schedule-card.event-type-outcall-session .card-btn {
    background-color: #9a8da6;
    border-color: #9a8da6;
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(154, 141, 166, 0.15);
}
.schedule-card.event-type-outcall-session .card-btn:hover {
    background-color: #7d708a;
    border-color: #7d708a;
    box-shadow: 0 6px 15px rgba(154, 141, 166, 0.25);
}

/* 満席時はグレー（元のデザイン） */
.schedule-card.full .card-btn {
    background-color: var(--color-bg-secondary) !important;
    border-color: var(--color-bg-secondary) !important;
    color: var(--color-text-muted) !important;
    box-shadow: none !important;
    cursor: not-allowed;
}

.schedule-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.event-tag {
    background-color: var(--color-bg-secondary);
    color: var(--color-sage-dark);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 12px;
}

.event-slots {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent-gold);
}

.schedule-card.full .event-slots {
    color: var(--color-text-muted);
}

.event-title {
    font-size: 1.25rem;
    color: var(--color-text-dark);
    margin-bottom: 20px;
    line-height: 1.4;
    height: 2.8em;
    overflow: hidden;
}

.event-meta {
    list-style: none;
    margin-bottom: 24px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.event-meta li {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    gap: 10px;
}

.event-meta li i {
    color: var(--color-sage);
    font-size: 0.95rem;
    width: 16px;
}

.card-btn {
    width: 100%;
}

/* --- 体験談カルーセル（変容の物語） --- */
.stories-container {
    max-width: 850px;
    margin: 0 auto;
    position: relative;
}

.story-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(104, 126, 140, 0.03);
    display: none; /* JSでスライド制御 */
    animation: fadeIn 0.6s ease;
}

.story-card.active {
    display: block;
}

.story-quote {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin-bottom: 30px;
    position: relative;
}

.story-quote::before {
    content: "“";
    font-size: 4rem;
    font-family: serif;
    color: rgba(195, 166, 125, 0.2);
    position: absolute;
    top: -24px;
    left: -20px;
    line-height: 1;
}

.story-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.story-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-sage);
    border: 1px solid rgba(104, 126, 140, 0.1);
}

.author-info h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.author-info p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
}

.carousel-btn {
    background: var(--color-white);
    border: 1px solid rgba(104, 126, 140, 0.15);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    color: var(--color-sage-dark);
    font-size: 1.1rem;
}

.carousel-btn:hover {
    background-color: var(--color-sage);
    color: var(--color-white);
    border-color: var(--color-sage);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-bg-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dot.active {
    background-color: var(--color-accent-gold);
    width: 24px;
    border-radius: 4px;
}

/* --- セッションアコーディオン --- */
.accordion-container {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(104, 126, 140, 0.04);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.accordion-header {
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: var(--transition-smooth);
}

.accordion-header:hover {
    background-color: rgba(104, 126, 140, 0.02);
}

.accordion-title-box h3 {
    font-size: 1.2rem;
    color: var(--color-text-dark);
    margin-bottom: 4px;
}

.accordion-title-box span {
    font-size: 0.9rem;
    color: var(--color-accent-gold);
    font-weight: 500;
}

.accordion-icon {
    font-size: 1.2rem;
    transition: var(--transition-smooth);
    color: var(--color-text-muted);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--color-accent-gold);
}

.accordion-content {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.accordion-item.active .accordion-content {
    padding: 0 30px 30px 30px;
    border-top: 1px solid rgba(104, 126, 140, 0.05);
}

.accordion-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.8;
}

.accordion-text p {
    margin-bottom: 12px;
}

.accordion-text ul {
    list-style: none;
    margin-top: 12px;
    padding-left: 4px;
}

.accordion-text ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 6px;
}

.accordion-text ul li::before {
    content: "•";
    color: var(--color-accent-gold);
    position: absolute;
    left: 4px;
    font-size: 1.2rem;
    line-height: 1;
}

/* --- ブロググリッド --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(104, 126, 140, 0.04);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.blog-img-box {
    width: 100%;
    height: 200px;
    background-color: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-img-box i {
    font-size: 3rem;
    color: rgba(104, 126, 140, 0.2);
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.blog-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.blog-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
    display: block;
}

.blog-title {
    font-size: 1.2rem;
    line-height: 1.5;
    color: var(--color-text-dark);
    margin-bottom: 16px;
    height: 3em;
    overflow: hidden;
}

.blog-readmore {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-sage-dark);
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-readmore:hover {
    color: var(--color-accent-gold);
}

/* --- お申し込みフォーム専用 --- */
.booking-container {
    max-width: 650px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(104, 126, 140, 0.03);
}

.booking-success {
    text-align: center;
    padding: 40px 0;
}

.booking-success i {
    font-size: 4rem;
    color: var(--color-accent-gold);
    margin-bottom: 24px;
}

.booking-success h3 {
    font-size: 1.8rem;
    color: var(--color-text-dark);
    margin-bottom: 16px;
}

.booking-success p {
    color: var(--color-text-muted);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 24px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(104, 126, 140, 0.2);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    transition: var(--transition-smooth);
    background-color: var(--color-bg-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-sage);
    box-shadow: 0 0 0 3px rgba(104, 126, 140, 0.1);
    background-color: var(--color-white);
}

.form-control[readonly] {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 6px;
    display: block;
}

/* スパムハニーポット対策 */
.hp-field {
    display: none !important;
    visibility: hidden !important;
}

/* --- ブログ記事詳細 --- */
.post-header {
    text-align: center;
    padding-top: var(--hero-padding-top, 150px);
    padding-bottom: 50px;
}

.post-meta-info {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.post-title-main {
    font-size: 2.6rem;
    color: var(--color-text-dark);
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
}

.post-eyecatch {
    max-width: 900px;
    margin: 0 auto 50px auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 450px;
    background-color: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-eyecatch img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content-body {
    max-width: 750px;
    margin: 0 auto 80px auto;
    font-size: 1.05rem;
    line-height: 2.0;
    color: var(--color-text-dark);
}

.post-content-body p {
    margin-bottom: 30px;
    text-align: justify;
}

/* Markdown Tables (Blog posts/pages) */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    margin: 35px 0;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.markdown-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    background-color: var(--color-white);
    text-align: left;
    border: 1px solid rgba(104, 126, 140, 0.1);
}

.markdown-table th {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-dark);
    font-weight: 600;
    padding: 14px 18px;
    border-bottom: 2px solid rgba(104, 126, 140, 0.15);
}

.markdown-table td {
    padding: 14px 18px;
    border-bottom: 1px solid rgba(104, 126, 140, 0.08);
    color: var(--color-text-dark);
}

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

.markdown-table tr:nth-child(even) {
    background-color: rgba(141, 163, 153, 0.03); /* Subtle tint of sage green */
}

.markdown-table tr:hover {
    background-color: rgba(141, 163, 153, 0.06);
}

/* --- 管理画面レイアウト（ポータル／ダッシュボード） --- */
.admin-body {
    background-color: #f0f2f5;
}

.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* 管理画面サイドバー */
.admin-sidebar {
    width: 260px;
    background-color: #2c3539;
    color: var(--color-white);
    padding: 30px 0;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    z-index: 100;
}

.admin-logo {
    padding: 0 24px;
    margin-bottom: 40px;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    letter-spacing: 0.1em;
}

.admin-logo span {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 300;
    display: block;
    color: rgba(255,255,255,0.6);
    margin-top: 2px;
}

.admin-menu {
    list-style: none;
    flex-grow: 1;
}

.admin-menu-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 24px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.admin-menu-link:hover, .admin-menu-item.active .admin-menu-link {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    border-left: 4px solid var(--color-accent-gold);
}

.admin-menu-link i {
    width: 20px;
    font-size: 1.1rem;
    text-align: center;
}

.admin-logout {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

/* 管理画面メインコンテンツ */
.admin-content-area {
    flex-grow: 1;
    padding: 40px;
    overflow-y: auto;
    height: 100vh;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.admin-title h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.admin-title p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ダッシュボードカード */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-info h3 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.stat-info p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(104, 126, 140, 0.1);
    color: var(--color-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

/* アクセス解析グラフセクション */
.admin-chart-box {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.chart-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.chart-container-inner {
    position: relative;
    height: 300px;
    width: 100%;
}

.admin-table-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.table-card {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.table-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th, .admin-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.admin-table th {
    font-weight: 600;
    color: var(--color-text-muted);
}

/* 統合管理ポータル（グリッド） */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.portal-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(104, 126, 140, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

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

.portal-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.portal-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: rgba(104, 126, 140, 0.1);
    color: var(--color-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.portal-card.log .portal-icon {
    background-color: rgba(195, 166, 125, 0.1);
    color: var(--color-accent-gold);
}

.portal-name h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

.portal-name span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.portal-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

/* AIエディタレイアウト */
.editor-layout {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 30px;
}

.editor-main-card {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.ai-panel-card {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ai-panel-title {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-sage-dark);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding-bottom: 10px;
}

.ai-btn-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-btn {
    width: 100%;
    padding: 10px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    transition: var(--transition-smooth);
}

.ai-btn-gemini {
    background-color: #f0f4f9;
    color: #0b57d0;
    border-color: #d3e3fd;
}

.ai-btn-gemini:hover {
    background-color: #e0e8f6;
}

.ai-btn-imagen {
    background-color: #fdf5e6;
    color: var(--color-accent-gold);
    border-color: #faebd7;
}

.ai-btn-imagen:hover {
    background-color: #faf0e6;
}

/* 模擬ローディング表示 */
.ai-loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 1000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(104, 126, 140, 0.1);
    border-top: 5px solid var(--color-sage);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.ai-suggestion-box {
    background-color: #f7fafc;
    border: 1px solid rgba(104, 126, 140, 0.15);
    border-radius: var(--radius-sm);
    padding: 16px;
    font-size: 0.85rem;
    white-space: pre-line;
    max-height: 250px;
    overflow-y: auto;
    display: none;
}

/* AI生成イメージ表示 */
.ai-image-preview-container {
    display: none;
    margin-top: 10px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    height: 150px;
    position: relative;
}

.ai-image-preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- フッター --- */
.site-footer {
    background-color: #000000 !important; /* カードと同じソリッドブラックに変更 */
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-nav {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 24px;
    margin-bottom: 24px;
}

.footer-nav-link {
    color: #cbd5e1;
}

.footer-nav-link:hover {
    color: var(--color-accent-gold); /* ホバー時にポップティールに発光 */
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 12px;
}

/* --- アニメーション効果キーフレーム --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- クリエイティブ・コラージュ・フロー用の追加デザインモジュール --- */

/* 1. ペブル（小石・水滴）型カード */
.pebble-card {
    background: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--pebble-radius);
    padding: 50px;
    box-shadow: var(--shadow-coral);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, border-radius 0.4s ease, border-width 0.4s ease, background-color 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
}

.pebble-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-teal-hover);
    border-radius: var(--pebble-radius-hover);
}

.pebble-card-alt {
    border-radius: var(--pebble-radius-alt);
    box-shadow: var(--shadow-teal);
}

.pebble-card-alt:hover {
    box-shadow: var(--shadow-yellow-hover);
    border-radius: var(--pebble-radius-alt-hover);
}

/* 2. コラージュ・スクラップブック風カード */
.collage-container {
    position: relative;
    padding: 20px 0;
}

.collage-card {
    background: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    padding: 30px;
    border-radius: var(--card-border-radius);
    box-shadow: var(--shadow-teal);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, border-radius 0.4s ease, border-width 0.4s ease, background-color 0.4s ease;
    position: relative;
}

.collage-card-1 {
    transform: rotate(var(--collage-rotate-1)) translateY(calc(var(--card-rotate-factor) * 10px));
}
.collage-card-2 {
    transform: rotate(var(--collage-rotate-2)) translateY(calc(var(--card-rotate-factor) * -5px));
    z-index: 2;
}
.collage-card-3 {
    transform: rotate(var(--collage-rotate-3)) translateY(calc(var(--card-rotate-factor) * 15px));
}

.collage-card:hover {
    transform: translateY(-8px) scale(1.03) rotate(0deg) !important;
    z-index: 10;
    box-shadow: var(--shadow-coral-hover);
}

/* 手書き風メモ風デコレーション */
.handwrite-note {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    color: var(--color-accent-coral);
    font-weight: 700;
    transform: rotate(calc(var(--card-rotate-factor) * -3deg));
    display: inline-block;
    padding: 2px 8px;
    border: 1px dashed var(--color-accent-coral);
    margin-top: 10px;
    opacity: var(--handwrite-opacity);
    transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.4s ease, color 0.4s ease;
}

/* 3. ベントーグリッド（Bento Grid）型レイアウト */
.bento-box {
    background: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--card-border-radius);
    padding: 35px;
    box-shadow: var(--shadow-teal);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, border-radius 0.4s ease, border-width 0.4s ease, background-color 0.4s ease;
}

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

/* 4. 流れるSVG破線コネクター */
.connector-svg {
    position: absolute;
    width: 100%;
    height: 120px;
    left: 0;
    z-index: 1;
    pointer-events: none;
    opacity: var(--connector-opacity);
    transition: opacity 0.6s ease;
}

.connector-path {
    stroke: var(--color-accent-teal);
    stroke-width: var(--connector-stroke-width, 1.2px);
    stroke-dasharray: var(--connector-dasharray, 4, 6);
    fill: none;
    opacity: 0.6;
    animation: dash-flow 20s linear infinite;
}

@keyframes dash-flow {
    to {
        stroke-dashoffset: -200;
    }
}

/* 5. 呼吸モード切り替えダイヤル */
.breathing-switcher-dial {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1500;
    display: flex;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-border);
    padding: 4px;
    border-radius: 30px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth), background-color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    pointer-events: auto;
}

.breathing-switcher-dial .switcher-btn {
    border: none;
    background: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-family: var(--font-sans);
    font-weight: 900;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
    color: var(--color-text-muted);
}

.breathing-switcher-dial .switcher-btn.active {
    color: var(--color-white);
}

body.mode-focus .breathing-switcher-dial .switcher-btn[data-mode="focus"] {
    background-color: var(--color-accent-coral); /* Deep Sage */
}

body.mode-release .breathing-switcher-dial .switcher-btn[data-mode="release"] {
    background-color: var(--color-accent-coral); /* Vivid Coral */
}

.breathing-switcher-dial:hover {
    transform: scale(1.05);
    box-shadow: 6px 6px 0px var(--color-primary-dark);
}

@media (max-width: 768px) {
    .breathing-switcher-dial {
        bottom: 20px;
        right: 20px;
        box-shadow: 3px 3px 0px var(--color-primary-dark);
    }
    .breathing-switcher-dial .switcher-btn {
        padding: 6px 12px;
        font-size: 0.75rem;
    }
}

/* --- メディアクエリ（レスポンシブ） --- */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.4rem;
    }
    
    .accordion-header {
        padding: 20px 24px;
    }
    
    .editor-layout {
        grid-template-columns: 1fr;
    }
    
    .admin-table-grid {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 768px) {
    body {
        font-size: 15px;
    }
    
    .hero-section {
        padding-top: 140px;
        padding-bottom: 80px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .story-card {
        padding: 30px;
    }
    
    .story-quote {
        font-size: 1.1rem;
    }
    
    .booking-container {
        padding: 30px 20px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .admin-wrapper {
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        height: auto;
        padding: 20px 0;
    }
    
    .admin-menu {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .admin-menu-link {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .admin-content-area {
        padding: 20px;
        height: auto;
    }
    
    .post-title-main {
        font-size: 1.8rem;
    }
    
    .post-eyecatch {
        height: 250px;
    }
    
    /* モバイルではフッターメニューを非表示にする (レイアウト崩れの防止) */
    .footer-nav {
        display: none;
    }
}

/* デスクトップメニューの最適化により個別メディアクエリは不要 */

/* --- 状態のモード連動セクション表示制御 (Focus / Release Sections Collapsible Transition) --- */
.pillar-section {
    transition: opacity 0.6s cubic-bezier(0.25, 0.8, 0.25, 1),
                transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1),
                max-height 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
                padding 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
                margin 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
                border-bottom-width 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
    max-height: 2500px;
    opacity: 1;
    transform: scale(1);
    overflow: hidden;
}

.connector-element {
    transition: opacity 0.5s ease, 
                max-height 0.6s cubic-bezier(0.25, 0.8, 0.25, 1),
                margin 0.6s cubic-bezier(0.25, 0.8, 0.25, 1),
                padding 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    max-height: 150px;
    opacity: 1;
    overflow: hidden;
}

/* Focusモード (mode-focus) の時：Release用グループ (release-group) を縮小・非表示化 */
body.mode-focus .release-group {
    max-height: 0 !important;
    opacity: 0 !important;
    transform: scale(0.95) translateY(20px);
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    border-bottom-width: 0 !important;
    border-top-width: 0 !important;
    pointer-events: none;
}

/* Releaseモード (mode-release) の時：Focus用グループ (focus-group) を縮小・非表示化 */
body.mode-release .focus-group {
    max-height: 0 !important;
    opacity: 0 !important;
    transform: scale(0.95) translateY(-20px);
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    border-bottom-width: 0 !important;
    border-top-width: 0 !important;
    pointer-events: none;
}

/* --- ゼログリッド・浮遊流動レイアウト設計 (Somatic Anti-Grid Layout) --- */

/* アメーバ状の有機的滲み背景 */
.somatic-blob-bg {
    position: absolute;
    border-radius: 50%;
    filter: blur(45px);
    opacity: 0.12;
    z-index: 1;
    pointer-events: none;
    transition: all 1.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    animation: morph-blob-anim 15s ease-in-out infinite alternate;
}

body.mode-release .somatic-blob-bg {
    opacity: 0.24;
    filter: blur(60px);
}

@keyframes morph-blob-anim {
    0% { border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%; }
    50% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    100% { border-radius: 50% 50% 40% 60% / 50% 40% 60% 50%; }
}

/* 境界のない半透明浮遊テキストブロック */
.floating-text-bubble {
    position: relative;
    z-index: 2;
    padding: 50px;
    max-width: 700px;
    background: rgba(253, 252, 251, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 30px;
    border: none;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                font-size 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                background-color 0.8s ease;
}

body.mode-release .floating-text-bubble {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* S字スクロールウェーブ配置 */
.wave-s-layout {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 150px;
    padding: 80px 0;
    position: relative;
}

.wave-pos-left {
    align-self: flex-start;
    margin-left: 8%;
}

.wave-pos-right {
    align-self: flex-end;
    margin-right: 8%;
}

.wave-pos-center {
    align-self: center;
    max-width: 800px;
}

/* --- 全画面固定背景 Canvas --- */
#energyCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    display: block;
}

/* --- シンプル・半透明ガラスモルフィズムグリッド --- */
.somatic-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
    width: 100%;
}

.somatic-grid-card {
    position: relative;
    padding: 40px 30px;
    background-color: rgba(255, 255, 255, 0.45); /* 粒子が透ける半透明ホワイト */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--border-width) solid rgba(255, 255, 255, 0.6); /* 極細白境界 */
    border-radius: 20px;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
                background-color 0.3s ease,
                box-shadow 0.3s ease,
                border-color 0.3s ease;
    min-height: 290px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.015);
}

.somatic-grid-card:hover {
    transform: translateY(-6px);
    background-color: rgba(255, 255, 255, 0.7); /* ホバーで少し白く浮かび上がる */
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
    border-color: rgba(255, 255, 255, 0.85);
}

.somatic-grid-card h3 {
    font-family: var(--font-sans) !important;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 15px;
    margin-top: 0;
    line-height: 1.4;
}

.somatic-grid-card p {
    font-family: var(--font-sans) !important;
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--color-text-muted);
    margin-bottom: 25px;
    flex-grow: 1;
}

.card-badge {
    display: inline-block;
    padding: 5px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    border-radius: 6px;
    margin-bottom: 20px;
    align-self: flex-start;
    text-transform: uppercase;
}

/* カード内の個別ボタン */
.btn-card-link {
    align-self: flex-start;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent-teal);
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-card-link:hover {
    color: var(--color-accent-coral);
    transform: translateX(4px);
}

/* 手書きノート */
.handwrite-note {
    font-family: var(--font-serif);
    font-size: 0.82rem;
    color: var(--color-accent-coral);
    border-left: 2px solid var(--color-accent-coral);
    padding-left: 8px;
    margin-top: 15px;
}



/* モバイル対応 */
@media (max-width: 768px) {
    .somatic-grid-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .somatic-grid-card {
        padding: 30px 20px;
        min-height: auto;
    }
}

/* --- 全画面固定背景 Canvas の透過重ね合わせ定義 --- */
html, body, main {
    background-color: transparent !important;
}

/* 各セクションの不透明背景をクリアしてCanvasを見せる */
.hero-section,
#services,
#news {
    background-color: transparent !important;
}

#energyCanvas {
    background-color: #fdfcfb !important; /* キャンバス自体がベースの薄クリーム色を持つ */
}

/* ==========================================
   SIMPLE MODERN THEME (antigravity.google inspired)
   ========================================== */

/* 全体的なフォント・レイアウトのフラット化 */
:root {
    --font-serif: 'Outfit', 'Noto Sans JP', sans-serif !important;
    --font-sans: 'Outfit', 'Noto Sans JP', sans-serif !important;
    --color-text-dark: #1f2937 !important;
    --color-text-muted: #4b5563 !important;
    --color-primary: #1a73e8; /* Google Blue */
    --color-accent-coral: #1a73e8 !important; /* アクセントも統一 */
    --color-accent-teal: #0f9d58 !important; /* Google Green */
    --color-accent-yellow: #f4b400 !important; /* Google Yellow */
}

body {
    font-family: var(--font-sans) !important;
    color: var(--color-text-dark) !important;
}

h1, h2, h3, h4, h5, h6, .serif-font {
    font-family: var(--font-sans) !important;
    font-weight: 700 !important;
}

/* 1. シンプル固定ヘッダー */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px; /* 98px から 80px に高さを微縮小して圧迫感を軽減 */
    background: rgba(255, 255, 255, 0.75) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: background 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.header-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    gap: 4px; /* ロゴメインとロゴサブの間のスペースを確保 */
}

.header-logo .logo-main {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1f2937;
    letter-spacing: -0.02em;
}

.header-logo .logo-sub {
    font-size: 0.72rem;
    color: #6b7280;
    margin-top: 2px;
    font-weight: 500;
}

.header-right-group {
    display: flex;
    align-items: center;
    gap: 32px;
}

.desktop-nav {
    display: flex;
    gap: 24px;
}

.desktop-nav .nav-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: #4b5563;
    padding: 6px 12px;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}

.desktop-nav .nav-link:hover {
    color: #1a73e8;
    background-color: rgba(26, 115, 232, 0.05);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-selector {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #9ca3af;
}

.lang-selector .lang-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: #9ca3af;
    font-weight: 600;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.lang-selector .lang-btn.active {
    color: #1a73e8;
}

.lang-divider {
    font-size: 0.8rem;
    color: #e5e7eb;
}

/* ハンバーガーメニュー */
.hamburger-trigger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: #4b5563;
    transition: transform 0.3s, opacity 0.3s;
}

/* 2. モバイル用スライドパネル */
.mobile-menu-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.05);
    z-index: 1100;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    padding: 80px 32px 40px;
}

.mobile-menu-panel.active {
    right: 0;
}

.mobile-menu-panel .menu-close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #4b5563;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1f2937;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.mobile-nav-link:hover {
    color: #1a73e8;
}

/* 3. ヒーローセクションのリデザイン */
.hero-section {
    padding-top: 160px !important;
    padding-bottom: 100px !important;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px !important;
    margin: 0 auto !important;
    padding: 0 !important;
}

.hero-subtitle {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.15em !important;
    color: #1a73e8 !important;
    margin-bottom: 24px !important;
    text-transform: uppercase !important;
}

.hero-title {
    /* 画面幅に応じて自動スケール: min 1.0rem (超小画面) 〜 max 3.2rem (大画面) */
    font-size: clamp(1.0rem, 4vw, 3.2rem) !important;
    font-weight: 800 !important;
    line-height: 1.25 !important;
    letter-spacing: -0.02em !important;
    color: #1f2937 !important;
    margin-bottom: 32px !important;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.hero-title .concept-word {
    display: block !important;
    text-align: center !important;
    padding: 0 !important;
    margin: 0 !important;
}

.hero-title .theme-color {
    color: #1a73e8 !important;
}

.hero-desc {
    font-size: 1.05rem !important;
    line-height: 1.8 !important;
    color: #4b5563 !important;
    max-width: 680px !important;
    margin: 0 auto 40px auto !important;
    font-weight: 450 !important;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* ボタンの標準化 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: 9999px; /* Google風の完全な角丸 */
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background-color: #1a73e8 !important;
    color: #ffffff !important;
    border: 1px solid #1a73e8 !important;
}

.btn-primary:hover {
    background-color: #1557b0 !important;
    border-color: #1557b0 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.15);
}

.btn-outline {
    background-color: #ffffff !important;
    color: #1f2937 !important;
    border: 1px solid #d1d5db !important;
}

.btn-outline:hover {
    background-color: #f3f4f6 !important;
    border-color: #9ca3af !important;
    transform: translateY(-2px);
}

/* 4. セクション共通 */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: #1a73e8;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1f2937;
    margin-top: 12px;
}

.section-desc {
    font-size: 0.98rem;
    color: #4b5563;
    line-height: 1.7;
    margin-top: 16px;
}

/* 5. グリッドカードの再設計 */
.somatic-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.somatic-grid-card {
    background-color: rgba(255, 255, 255, 0.72) !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    border-radius: 16px !important;
    padding: 32px 28px !important;
    min-height: 270px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.015) !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.25s ease,
                box-shadow 0.25s ease,
                border-color 0.25s ease !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
}

.somatic-grid-card:hover {
    transform: translateY(-4px) !important;
    background-color: rgba(255, 255, 255, 0.85) !important;
    border-color: rgba(26, 115, 232, 0.15) !important;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.03) !important;
}

.somatic-grid-card h3 {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: #1f2937 !important;
    margin-bottom: 12px !important;
}

.somatic-grid-card p {
    font-size: 0.92rem !important;
    color: #4b5563 !important;
    line-height: 1.7 !important;
    margin-bottom: 20px !important;
}

.card-badge, .pillar-badge {
    background-color: #f3f4f6 !important;
    color: #4b5563 !important;
    padding: 4px 10px !important;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    border: none !important;
    box-shadow: none !important;
    margin-bottom: 16px !important;
    text-transform: none !important;
}

.btn-card-link {
    color: #1a73e8 !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    transition: color 0.2s;
}

.btn-card-link:hover {
    color: #1557b0 !important;
}

/* 6. ブログ / ニュースセクション */
.blog-flow-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)) !important;
    max-width: 1100px;
    margin: 0 auto 40px auto;
}

.blog-flow-card {
    min-height: 200px !important;
    padding: 28px !important;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.blog-flow-date {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a73e8;
    display: block;
    margin-bottom: 8px;
}

.blog-flow-title {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    line-height: 1.5;
    color: #1f2937;
    margin: 0 !important;
}

.blog-readmore {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a73e8;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 16px;
}

.no-posts-card {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto 40px auto;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.section-footer-action {
    text-align: center;
}

/* モバイル対応のオーバーライド */
@media (max-width: 768px) {
    .hamburger-trigger {
        display: flex;
    }
    .desktop-nav {
        display: none;
    }
    .hero-subtitle {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
        margin-bottom: 16px !important;
        text-align: center !important;
        display: block !important;
    }
    .hero-title {
        /* モバイルでは「個性をひらく5つのアプローチ」（section-title: 1.6rem）と同程度の大きさに揃える */
        font-size: 1.1rem !important;
        line-height: 1.35 !important;
        margin-bottom: 24px !important;
        gap: 6px !important;
    }
    .hero-desc {
        font-size: 0.85rem !important; /* モバイルサイズに縮小 */
        line-height: 1.6 !important;
        margin-bottom: 24px !important;
        padding: 0 10px !important;
    }
    .hero-buttons {
        flex-direction: column !important; /* ボタンを縦積みにし、はみ出しを防ぐ */
        align-items: center !important;
        gap: 12px !important;
        width: 100% !important;
    }
    .hero-buttons .btn {
        width: 100% !important; /* モバイルではボタンを横幅いっぱいに広げて押しやすくする */
        max-width: 280px !important;
        text-align: center !important;
        padding: 12px 20px !important;
    }
    .section-title {
        font-size: 1.6rem !important;
    }
    .hero-section {
        height: auto !important;
        min-height: auto !important; /* モバイル時は固定高を解除し、コンテンツにあわせて伸縮させる（はみ出し隠れバグの完全解消） */
        padding-top: 110px !important; /* メニューバー高さを考慮した余白 */
        padding-bottom: 60px !important; /* ボタンの下にしっかりと余白を設ける */
    }
    body.has-news-banner .hero-section {
        min-height: auto !important;
        padding-top: 150px !important;
    }
}

/* somatic-grid-card の上書き (完全な漆黒化 - アプローチ部分のみに適用) */
#services .somatic-grid-card {
    background: #000000 !important; /* 表現できる中で一番黒い漆黒 */
    border: 1px solid rgba(255, 255, 255, 0.08) !important; /* エッジがほんのり光る境界線 */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2) !important;
    color: #e5e7eb !important; /* 本文テキスト色 */
}

#services .somatic-grid-card:hover {
    transform: translateY(-4px) !important;
    background-color: #000000 !important; /* 漆黒を維持 */
    border-color: rgba(255, 255, 255, 0.16) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4) !important;
}

#services .somatic-grid-card h3 {
    color: #ffffff !important; /* タイトルは純白 */
}

.somatic-grid-container .somatic-grid-card p {
    color: #9ca3af !important; /* 本文は少し控えめな明るいグレー */
}

/* アプローチバッジ (01〜05) のビビッド塗りつぶし・白抜き化 */
.card-badge.approach-01 {
    color: #ffffff !important;
    background-color: #ea4335 !important; /* Google Red */
    border: none !important;
    box-shadow: 0 2px 8px rgba(234, 67, 53, 0.3) !important;
}

.card-badge.approach-02 {
    color: #ffffff !important;
    background-color: #00bac7 !important; /* Cyan */
    border: none !important;
    box-shadow: 0 2px 8px rgba(0, 186, 199, 0.3) !important;
}

.card-badge.approach-03 {
    color: #ffffff !important;
    background-color: #f4b400 !important; /* Google Yellow */
    border: none !important;
    box-shadow: 0 2px 8px rgba(244, 180, 0, 0.3) !important;
}

.card-badge.approach-04 {
    color: #ffffff !important;
    background-color: #1a73e8 !important; /* Google Blue */
    border: none !important;
    box-shadow: 0 2px 8px rgba(26, 115, 232, 0.3) !important;
}

.card-badge.approach-05 {
    color: #ffffff !important;
    background-color: #a855f7 !important; /* Purple */
    border: none !important;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.3) !important;
}

/* hover 時のエッジライト強調 */
.somatic-grid-card:hover .card-badge {
    transform: scale(1.03);
}

.somatic-grid-card:hover .card-badge.approach-01 {
    box-shadow: 0 0 12px rgba(234, 67, 53, 0.5) !important;
}
.somatic-grid-card:hover .card-badge.approach-02 {
    box-shadow: 0 0 12px rgba(0, 186, 199, 0.5) !important;
}
.somatic-grid-card:hover .card-badge.approach-03 {
    box-shadow: 0 0 12px rgba(244, 180, 0, 0.5) !important;
}
.somatic-grid-card:hover .card-badge.approach-04 {
    box-shadow: 0 0 12px rgba(26, 115, 232, 0.5) !important;
}
.somatic-grid-card:hover .card-badge.approach-05 {
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.5) !important;
}

/* 新着バナー表示時もヘッダーは常に上端固定（バナーはヘッダーの下にあるため） */
body.has-news-banner .site-header {
    top: 0 !important;
}
body.has-news-banner .site-header.scrolled {
    top: 0 !important;
}
body.has-news-banner .mobile-menu-panel {
    top: 0 !important;
    height: 100vh !important;
}

/* ファーストビューの1画面表示 (100vh) */
.hero-section {
    height: 100vh !important;
    min-height: 600px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    padding-top: 80px !important; /* ヘッダーの高さ(80px)分の余白で隠れを防止 */
    padding-bottom: 30px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}
body.has-news-banner .hero-section {
    height: calc(100vh - 40px) !important;
    padding-top: 120px !important; /* ヘッダー(80px) + バナー(40px) */
}

/* タイポグラフィ拡大 */
.hero-title {
    font-size: 3.8rem !important;
    line-height: 1.35 !important;
}
.section-title {
    font-size: 2.6rem !important;
}

/* ★ モバイルでのタイポグラフィ上書き（上の拡大指定を打ち消す） */
@media (max-width: 768px) {
    .hero-title {
        /* キャッチコピーとして十分な大きさを保ちつつ、画面幅に合わせて自動スケール
           375px iPhone → 2rem (最小保護) ≒ 32px
           430px iPhone → 7.5vw ≒ 32.25px ≒ 2.02rem
           768px Tablet → 3.8rem (最大保護) ≒ 61px */
        font-size: clamp(2rem, 7.5vw, 3.8rem) !important;
        line-height: 1.35 !important;
    }
}

/* ブログカードの画像背景・文字重ねスタイル */
.blog-flow-card {
    position: relative !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    background-color: #1f2937 !important; /* 画像がないときの代替背景色 */
    min-height: 280px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-end !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.blog-card-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(to bottom, rgba(17, 24, 39, 0.15) 0%, rgba(17, 24, 39, 0.88) 100%) !important;
    z-index: 1 !important;
    transition: background 0.3s ease !important;
}

.blog-flow-card:hover .blog-card-overlay {
    background: linear-gradient(to bottom, rgba(17, 24, 39, 0.25) 0%, rgba(17, 24, 39, 0.95) 100%) !important;
}

.blog-card-content {
    position: relative !important;
    z-index: 2 !important;
    padding: 24px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-end !important;
    height: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.blog-flow-card .blog-flow-title {
    color: #ffffff !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    margin-top: 6px !important;
    margin-bottom: 12px !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6) !important;
    line-height: 1.45 !important;
}

.blog-flow-card .blog-flow-date {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    margin-bottom: 6px !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) !important;
}

.blog-flow-card .blog-readmore {
    color: #ffffff !important;
    font-size: 0.82rem !important;
    margin-top: 0 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) !important;
}

/* 各セクション・マージン・パディングの十分な調整 */
#news {
    padding-top: 120px !important;
    padding-bottom: 140px !important; /* フッター手前の十分なスペース */
}
.blog-flow-grid {
    margin-bottom: 60px !important;
}
.section-footer-action {
    margin-top: 20px !important;
}

/* アプローチセクションの不透明白背景化（背景 Canvas を遮蔽）と余白の最適化 */
#services {
    background-color: #ffffff !important;
    position: relative !important;
    z-index: 1 !important;
    border-top: none !important;
    border-bottom: none !important;
    border: none !important;
    padding-top: 140px !important; /* 上部にゆったりとした余白 */
    padding-bottom: 160px !important; /* 最下部カードの下に十分なスペース */
}

/* ブログ記事一覧を見るボタンの白地化 */
.btn-white-bg {
    background-color: #ffffff !important;
    color: #000000 !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important; /* 繊細な薄い枠で輪郭を出す */
    transition: all 0.3s ease !important;
}
.btn-white-bg:hover {
    background-color: #000000 !important;
    color: #ffffff !important;
    border-color: #000000 !important;
}

/* サブページ共通の上下センター配置ヒーローセクション */
.subpage-hero {
    height: 300px !important; /* メニュー縮小に伴い全体のバランスを取るため少し縮小 */
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    padding-top: 80px !important; /* ヘッダー高さ(80px)分の余白 */
    padding-bottom: 30px !important;
    box-sizing: border-box !important;
    text-align: center !important;
    background: transparent !important; /* 物理Canvasドット流動体が見えるよう背景を透明化 */
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    margin: 0 !important;
    position: relative !important;
}

body.has-news-banner .subpage-hero {
    padding-top: 120px !important; /* ヘッダー(80px) + バナー(40px) */
    height: 340px !important;
}

@media (max-width: 768px) {
    .subpage-hero {
        height: auto !important;
        min-height: 240px !important;
        padding-top: 100px !important;
        padding-bottom: 40px !important;
    }
    body.has-news-banner .subpage-hero {
        padding-top: 140px !important;
        min-height: 280px !important;
    }
}
/* ブログ詳細記事ページなどで流動体キャンバス背景を非表示にする */
body.no-canvas-bg #energyCanvas {
    display: none !important;
}
body.no-canvas-bg {
    background-color: #fdfcfb !important; /* 不透明なベース背景色にしておく */
}

/* ブログ記事本文内の画像がはみ出さないようにレスポンシブサイズ調整 */
.post-content-body img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    margin: 24px auto !important; /* 中央寄せ & 上下に余白 */
    border-radius: 8px !important; /* 少し角を丸めて洗練された印象に */
}

/* ブログ記事本文内の動画（HTML5 videoタグ）がはみ出さないようにレスポンシブサイズ調整 */
.post-content-body video {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    margin: 24px auto !important;
    border-radius: 8px !important;
}

/* ブログ記事本文内のYouTubeなどの埋め込み動画（iframe等）がはみ出さないようにレスポンシブ調整 */
.post-content-body iframe,
.post-content-body embed,
.post-content-body object {
    max-width: 100% !important;
    width: 100% !important; /* 幅いっぱいに広げつつ最大幅を制限 */
    aspect-ratio: 16 / 9 !important; /* 縦横比を16:9（HD動画の黄金比）に維持 */
    height: auto !important; /* 縦幅はアスペクト比に従って自動調整 */
    border: none !important;
    border-radius: 8px !important;
    margin: 24px auto !important;
    display: block !important;
}