/* Detailページ専用のスタイル調整 */
        body {
            font-family: 'Poppins', 'Noto Sans JP', sans-serif !important;
            background-color: #FFFFFF !important;
            color: #333 !important;
        }

        /* オープニングアニメーション用初期非表示スタイル */
        #header,
        .about-hero-top-wrapper,
        .about-hero-subjp,
        .about-hero-title,
        .about-bg-text-wrapper,
        .detail-article-header,
        .detail-content-inner {
            opacity: 0;
        }

        /* ヘッダー下左右テキストの文字色（下層ページ用：グレー #555555） */
        .about-hero-top-wrapper,
        .about-hero-top-wrapper .hero-top-group,
        .about-hero-top-wrapper .catchphrase-inner,
        .about-hero-top-wrapper .header-catchphrase,
        .about-hero-top-wrapper .header-catchphrase.jp,
        .about-hero-top-wrapper .header-catchphrase.en,
        .about-hero-top-wrapper .catchphrase-main,
        .about-hero-top-wrapper .catchphrase-sub,
        .about-hero-top-wrapper .en-sub,
        .about-hero-top-wrapper .en-main {
            color: #555555 !important;
            -webkit-text-fill-color: #555555 !important;
        }

        /* ヘッダー下左右テキストの完全ブロック化＆固定高さ（ベースラインシフト防止） */
        .about-hero-top-wrapper .header-catchphrase.jp,
        .about-hero-top-wrapper .header-catchphrase.en {
            display: flex !important;
            flex-direction: column !important;
            justify-content: flex-start !important;
            min-height: 48px !important;
            height: 48px !important;
            box-sizing: border-box !important;
        }

        .about-hero-top-wrapper .header-catchphrase.jp br,
        .about-hero-top-wrapper .header-catchphrase.en br {
            display: none !important;
        }

        .about-hero-top-wrapper .catchphrase-main {
            font-size: 16px !important;
            line-height: 1.4 !important;
            height: 23px !important;
            min-height: 23px !important;
            display: block !important;
            box-sizing: border-box !important;
        }

        .about-hero-top-wrapper .catchphrase-sub {
            font-size: 12px !important;
            line-height: 1.4 !important;
            height: 17px !important;
            min-height: 17px !important;
            display: block !important;
            box-sizing: border-box !important;
        }

        .about-hero-top-wrapper .en-sub {
            font-size: 12px !important;
            line-height: 1.4 !important;
            height: 17px !important;
            min-height: 17px !important;
            display: block !important;
            box-sizing: border-box !important;
        }

        .about-hero-top-wrapper .en-main {
            font-size: 16px !important;
            line-height: 1.4 !important;
            height: 23px !important;
            min-height: 23px !important;
            display: block !important;
            box-sizing: border-box !important;
        }

        /* Detailページ用タイピングカーソル（行の高さ・ベースラインに影響を与えない設計） */
        .about-hero .typing-cursor,
        .about-hero-top-wrapper .typing-cursor {
            display: inline-block;
            width: 2px;
            height: 0.9em;
            background-color: #24ABE4 !important;
            box-shadow: 0 0 5px rgba(36, 171, 228, 0.5) !important;
            vertical-align: middle;
            position: relative;
            top: -0.05em;
            margin-left: 2px;
            animation: cursorBlink 0.6s step-end infinite;
        }
        .about-hero-title .typing-cursor {
            width: 4px;
            height: 0.85em;
            background: linear-gradient(180deg, #24ABE4, #003B83);
            background-color: #003B83 !important;
            box-shadow: 0 0 8px rgba(36, 171, 228, 0.6) !important;
            vertical-align: middle;
            position: relative;
            top: -0.04em;
            margin-left: 4px;
        }

        @keyframes cursorBlink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0; }
        }

        /* 新しいAboutヒーローセクションのスタイル */
        .about-hero {
            padding: 220px 0 64px;
            background: #FFFFFF;
            position: relative;
            overflow: visible;
            z-index: 2;
            min-height: auto;
        }

        .about-hero-inner {
            max-width: 100%;
            padding: 0 80px;
            position: relative;
        }

        /* 背景無限スクロールテキスト */
        .about-bg-text-wrapper {
            position: absolute;
            top: 364px;
            left: 0;
            transform: translateY(-50%);
            width: 100%;
            overflow: hidden;
            z-index: 1;
            pointer-events: none;
        }

        .about-bg-text-inner {
            display: flex;
            width: max-content;
            animation: aboutTicker 20s linear infinite;
            will-change: transform;
        }

        .about-bg-text-inner span {
            font-size: 400px;
            font-weight: 800;
            color: transparent;
            -webkit-text-stroke: 3px #EDEDED;
            line-height: 1;
            padding-right: 400px;
            flex: 0 0 auto;
            letter-spacing: 0;
        }

        @keyframes aboutTicker {
            0% {
                transform: translateX(0);
            }

            100% {
                transform: translateX(-50%);
            }
        }

        .about-hero-header {
            position: relative;
            margin-bottom: 0;
            z-index: 10;
        }

        .about-hero-subjp {
            font-size: 24px;
            font-weight: bold;
            color: #AEAEAE;
            margin-bottom: 10px;
            letter-spacing: 0.1em;
            min-height: 36px;
            box-sizing: border-box;
        }

        .about-hero-title {
            font-size: 180px;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #24ABE4, #003B83);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 0.9;
            white-space: nowrap;
            min-height: 162px;
            box-sizing: border-box;
        }

        /* 現在のメニュー項目のグラデーション表示 */
        .current-menu-item a {
            background: linear-gradient(135deg, #24ABE4, #003B83);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .header-menu a {
            color: #333 !important;
            transition: color 0.3s ease !important;
        }

        .header-menu a:hover {
            color: #24ABE4 !important;
        }

        #header .contact-btn {
            background: linear-gradient(135deg, #24ABE4, #003B83) !important;
            color: #FFFFFF !important;
            text-decoration: none;
            border: none !important;
            position: relative !important;
            z-index: 1 !important;
            overflow: hidden !important;
            transition: none !important;
        }

        #header .contact-btn::before {
            content: "" !important;
            position: absolute !important;
            top: 0 !important;
            left: 0 !important;
            width: 100% !important;
            height: 100% !important;
            background: #24ABE4 !important;
            opacity: 0 !important;
            transition: opacity 0.4s ease !important;
            z-index: -1 !important;
        }

        #header .contact-btn:hover::before {
            opacity: 1 !important;
        }

        #header .contact-btn .contact-text,
        #header .contact-btn .contact-divider,
        #header .contact-btn .arrow-icon {
            position: relative !important;
            z-index: 1 !important;
        }

        #header .contact-divider {
            background-image: repeating-linear-gradient(to bottom, #FFFFFF, #FFFFFF 2px, transparent 2px, transparent 4px) !important;
            margin: 0 16px;
        }

        #header .arrow-icon {
            color: #FFFFFF !important;
        }

        #header .hamburger-btn span {
            background-color: #FFFFFF !important;
        }

        /* トップページからの複製グループのスタイル */
        .about-hero-top-wrapper {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 5;
            pointer-events: none;
        }

        .about-hero-top-wrapper .header-catchphrase {
            color: #555555 !important;
        }

        /* アイキャッチ画像のモザイクアニメーション用ラッパー */
        .detail-eyecatch {
            position: relative;
            overflow: hidden;
            border-radius: 0;
        }

        @media (max-width: 768px) {
            .about-hero {
                padding: 260px 0 0 !important;
                min-height: auto !important;
            }

            .about-hero-inner {
                padding: 0 20px;
            }

            .about-hero-header {
                margin-bottom: 40px;
                text-align: left;
            }

            .about-hero-title {
                font-size: clamp(32px, 11.5vw, 60px);
                text-align: left;
                line-height: 0.9;
                min-height: auto;
            }

            .about-hero-subjp {
                font-size: 16px;
                text-align: left;
                min-height: auto;
            }

            .about-bg-text-inner span {
                font-size: 150px;
                -webkit-text-stroke: 1px #EDEDED;
            }

            .about-bg-text-wrapper {
                top: 324px !important;
            }

            #header .contact-btn:hover,
            #header .contact-btn:hover * {
                background: linear-gradient(135deg, #24ABE4, #003B83) !important;
                opacity: 1 !important;
                transform: none !important;
                transition: none !important;
                color: #FFFFFF !important;
                fill: #FFFFFF !important;
                stroke: #FFFFFF !important;
            }
        }