/* ベーススタイル */
        :root {
            --primary-color: #0044cc; /* 信頼感のある濃い青 */
            --accent-color: #f39c12;  /* 強調色のオレンジ */
            --text-color: #333;
            --light-bg: #f4f8fb;
            --white: #ffffff;
        }

        body {
            font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            margin: 0;
            padding: 0;
            background-color: var(--white);
        }

        a { text-decoration: none; color: inherit; }
        ul { list-style: none; padding: 0; }
        img { max-width: 100%; height: auto; }
        
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ヘッダー */
        header {
            background-color: var(--white);
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner-corp {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }
        .logo-corp {
            font-size: 24px;
            font-weight: bold;
            color: var(--primary-color);
            display: flex;
            align-items: center;
        }
        .logo-corp span {
            background-color: var(--primary-color);
            color: white;
            padding: 2px 8px;
            margin-right: 8px;
            border-radius: 4px;
            font-size: 18px;
        }
        .header-contact-corp {
            display: none;
        }
        @media (min-width: 768px) {
            .header-contact-corp {
                display: block;
                text-align: right;
            }
            .header-tel-corp {
                font-size: 20px;
                font-weight: bold;
                color: var(--primary-color);
            }
            .header-desc-corp { font-size: 12px; color: #666; }
        }

        /* メインビジュアル */
        .hero-corp {
            background: linear-gradient(rgba(0, 68, 204, 0.8), rgba(0, 68, 204, 0.6)), url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?auto=format&fit=crop&q=80&w=1920');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        .hero-corp h1 {
            font-size: 28px;
            margin-bottom: 20px;
            text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
        }
        .hero-corp p {
            font-size: 18px;
            margin-bottom: 30px;
        }
        .hero-btn-corp {
            background-color: var(--accent-color);
            color: white;
            padding: 15px 40px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: bold;
            display: inline-block;
            transition: transform 0.2s;
            box-shadow: 0 4px 6px rgba(0,0,0,0.2);
        }
        .hero-btn-corp:hover {
            transform: translateY(-2px);
            background-color: #e67e22;
        }

        /* セクション共通 */
        section { padding: 60px 0; }
        .section-title-corp {
            text-align: center;
            font-size: 28px;
            color: var(--primary-color);
            margin-bottom: 40px;
            position: relative;
        }
        .section-title-corp::after {
            content: "";
            display: block;
            width: 60px;
            height: 3px;
            background-color: var(--accent-color);
            margin: 15px auto 0;
        }

        /* お悩み解決（選ばれる理由） */
        .features-corp { background-color: var(--light-bg); }
        .feature-grid-corp {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
        }
        @media (min-width: 768px) {
            .feature-grid-corp { grid-template-columns: repeat(3, 1fr); }
        }
        .feature-item-corp {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            text-align: center;
        }
        .feature-icon-corp {
            font-size: 40px;
            margin-bottom: 20px;
            color: var(--primary-color);
        }
        .feature-item-corp h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        /* 料金プラン */
        .pricing-card-corp {
            border: 2px solid #ddd;
            border-radius: 10px;
            padding: 30px;
            margin-bottom: 30px;
            position: relative;
            background: white;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
        }
        .pricing-card-corp.recommended-corp {
            border-color: var(--accent-color);
            box-shadow: 0 0 15px rgba(243, 156, 18, 0.2);
        }
        .badge-corp {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--accent-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: bold;
            font-size: 14px;
        }
        .price-area-corp {
            margin: 20px 0;
            background: #f9f9f9;
            width: 100%;
            padding: 15px 0;
        }
        .price-corp {
            font-size: 32px;
            font-weight: bold;
            color: #d35400;
        }
        .price-desc-corp { font-size: 14px; color: #666; }
        .specs-corp {
            text-align: left;
            width: 100%;
            margin-top: 15px;
            font-size: 14px;
        }
        .specs-corp li {
            border-bottom: 1px solid #eee;
            padding: 8px 0;
            display: flex;
            justify-content: space-between;
        }

        /* コミコミ価格の説明 */
        .comikomi-box-corp {
            background-color: #eaf2ff;
            border: 2px solid var(--primary-color);
            border-radius: 10px;
            padding: 20px;
            margin-top: 40px;
            text-align: center;
        }
        .comikomi-list-corp {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin-top: 15px;
        }
        .comikomi-item-corp {
            background: white;
            padding: 8px 15px;
            border-radius: 20px;
            font-weight: bold;
            color: var(--primary-color);
            font-size: 14px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        /* 流れ */
        .flow-steps-corp {
            counter-reset: flow-counter;
        }
        .step-corp {
            display: flex;
            margin-bottom: 20px;
            background: var(--light-bg);
            padding: 20px;
            border-radius: 8px;
        }
        .step-num-corp {
            background-color: var(--primary-color);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            font-weight: bold;
            flex-shrink: 0;
            margin-right: 20px;
        }
        .step-content-corp h3 { margin-top: 0; font-size: 18px; }

        /* CTA・フッター */
        .cta-section-corp {
            background-color: var(--primary-color);
            color: white;
            text-align: center;
        }
        .cta-btn-corp {
            background-color: white;
            color: var(--primary-color);
            padding: 20px 60px;
            border-radius: 50px;
            font-size: 24px;
            font-weight: bold;
            display: inline-block;
            margin-top: 20px;
            transition: opacity 0.3s;
        }
        .cta-btn-corp:hover { opacity: 0.9; }
        
        footer {
            background-color: #333;
            color: #ccc;
            padding: 40px 0;
            text-align: center;
            font-size: 14px;
        }

        /* スマホ調整 */
        @media (max-width: 767px) {
            .hero-corp h1 { font-size: 22px; }
            .section-title-corp { font-size: 24px; }
        }