/* partner.css - アライアンス・パートナー向けページ専用スタイル */

/* Google Fonts - Noto Sans JP */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700;900&display=swap');

/* カラー変数定義 - 新デザイン指針 */
:root {
    /* 旧配色をコメントアウト
    --primary-color: #0066CC;
    --secondary-color: #00A3E0;
    --accent-color: #FF6B35;
    --partner-primary: #1E3A8A;
    --partner-secondary: #3B82F6;
    --partner-accent: #F59E0B;
    */
    
    /* 新配色 - 監査・可視化・エビデンス・先進性 */
    --primary-color: #0F2C4A;          /* 知的なネイビー - 信頼感 */
    --secondary-color: #1A4B73;        /* ネイビーの明るめ */
    --accent-color: #00CED1;           /* 鮮やかなシアン - 先進性 */
    --accent-gold: #FFD700;            /* ゴールド - 資産価値 */
    --partner-primary: #0F2C4A;
    --partner-secondary: #1A4B73;
    --partner-accent: #00CED1;
    --text-dark: #333333;
    --text-light: #666666;
    --background-light: #F8F9FA;
    --background-very-light: #FAFBFC;
    --white: #FFFFFF;
    --shadow: 0 2px 10px rgba(15, 44, 74, 0.1);
    --shadow-hover: 0 4px 20px rgba(15, 44, 74, 0.15);
    --shadow-soft: 0 4px 25px rgba(15, 44, 74, 0.08);
}

/* リセットとベーススタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* スマホ専用改行 */
.sp-only {
    display: none;
}

@media (max-width: 768px) {
    .sp-only {
        display: inline;
    }
}

body {
    font-family: 'Noto Sans JP', 'Yu Gothic Medium', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 太字の効果的使用 */
h1, h2, h3 {
    font-weight: 700;
    color: var(--partner-primary);
}

strong {
    font-weight: 700;
    color: var(--partner-primary);
}

/* ボタン共通スタイル */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    font-size: 16px;
}

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

.btn-primary:hover {
    background: var(--partner-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: var(--accent-gold);
    color: var(--partner-primary);
    font-weight: 700;
}

.btn-secondary:hover {
    background: #E6C200;
    color: var(--partner-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-outline {
    background: transparent;
    color: var(--partner-primary);
    border: 2px solid var(--partner-primary);
}

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

/* イベント相談ボタンの専用スタイル */
.event-consultation-btn {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-gold));
    color: white !important;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 16px 32px;
    border-radius: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
}

.event-consultation-btn:hover {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-color));
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 206, 209, 0.3);
    color: white !important;
}

.event-consultation-btn i {
    margin-right: 8px;
    font-size: 1.2rem;
    color: white !important;
}

.event-consultation-btn strong {
    color: white !important;
}

/* セクション共通スタイル */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: left;
    color: var(--partner-primary);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-gold));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: left;
    color: var(--text-light);
    margin-bottom: 60px;
    line-height: 1.8;
    max-width: 800px;
}

/* ヒーローセクション */
.hero-section {
    background-image: 
        linear-gradient(135deg, rgba(15, 44, 74, 0.85), rgba(26, 75, 115, 0.8)),
        url('../images/お腹ソムリエ① 小.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: white;
    min-height: 50vh;
    display: flex;
    align-items: flex-end;
    position: relative;
    padding-bottom: 40px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 44, 74, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: none;
    width: 100%;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    margin-bottom: 30px;
    line-height: 1.2;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.5);
    color: #ffffff;
    text-align: left;
}

.hero-title strong {
    background: linear-gradient(135deg, #FFD700, #FFA726);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    font-weight: 900;
    position: relative;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 0;
    opacity: 0.98;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    color: #ffffff;
    text-align: left;
    line-height: 1.6;
}

.hero-targets {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}

.target-badge {
    background: rgba(255, 255, 255, 0.25);
    padding: 12px 24px;
    border-radius: 30px;
    backdrop-filter: blur(15px);
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.target-badge:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

/* 無料相談ボタンを優先強調 */
.btn-priority {
    background: linear-gradient(135deg, #FFD700, #FFA726) !important;
    color: #0F2C4A !important;
    font-weight: 700 !important;
    font-size: 1.1rem !important;
    padding: 15px 35px !important;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4) !important;
    border: 3px solid #FFD700 !important;
    transform: scale(1.05);
    animation: pulse-priority 2s infinite;
}

.btn-priority:hover {
    background: linear-gradient(135deg, #FFA726, #FF8F00) !important;
    transform: scale(1.08) !important;
    box-shadow: 0 6px 25px rgba(255, 215, 0, 0.6) !important;
}

/* 透過スタイルのパートナー資料ボタン */
.hero-cta .btn-outline {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
    border: 2px solid rgba(255, 255, 255, 0.6) !important;
    backdrop-filter: blur(10px);
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-cta .btn-outline:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.8) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

@keyframes pulse-priority {
    0% { box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4); }
    50% { box-shadow: 0 6px 30px rgba(255, 215, 0, 0.8); }
    100% { box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4); }
}

/* シナジー効果セクション */
.synergy-section {
    background-image: url('../images/背景緑.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
}

.synergy-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.78);
    z-index: 1;
}

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

.synergy-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin: 50px 0;
}

.synergy-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    min-width: 200px;
}

.synergy-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--partner-primary), var(--partner-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.synergy-icon i {
    font-size: 1.8rem;
    color: white;
}

.synergy-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--partner-primary);
    margin-bottom: 10px;
}

.synergy-label {
    font-size: 0.9rem;
    color: var(--partner-accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.synergy-plus,
.synergy-equals {
    font-size: 2rem;
    font-weight: 700;
    color: var(--partner-primary);
}

.synergy-result {
    background: linear-gradient(135deg, var(--partner-accent), #F59E0B);
    color: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    min-width: 250px;
}

.result-icon {
    background: rgba(255, 255, 255, 0.2);
}

.synergy-result h3 {
    color: white;
    margin-bottom: 15px;
}

.synergy-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.benefit-item i {
    font-size: 2rem;
    color: var(--partner-secondary);
    margin-top: 5px;
}

.benefit-item h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--partner-primary);
    margin-bottom: 10px;
}

.benefit-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* イベント出張パックセクション */
.event-pack-section {
    background-image: 
        linear-gradient(rgba(248, 249, 250, 0.75), rgba(255, 255, 255, 0.7)),
        url('../images/背景緑.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    min-height: 100vh;
    position: relative;
}

/* イベントパックの大枠パネル */
.event-pack-panel {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(248, 249, 250, 0.9) 100%
    );
    border-radius: 0;
    padding: 50px 40px;
    margin: 40px 0;
    box-shadow: 
        0 16px 40px rgba(15, 44, 74, 0.1),
        0 4px 16px rgba(15, 44, 74, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.event-pack-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 35px 50px;
    border: 2px solid rgba(15, 44, 74, 0.2);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 30px rgba(15, 44, 74, 0.15);
}

.event-pack-info {
    padding: 0;
}

.event-pack-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.event-button-container {
    text-align: center;
    margin-top: 30px;
}

.price-highlight {
    background: linear-gradient(135deg, var(--partner-primary), var(--partner-secondary));
    color: white;
    padding: 25px 30px;
    border-radius: 12px;
    text-align: center;
    margin: 0 auto 40px;
    border: 3px solid var(--accent-gold);
    position: relative;
    max-width: 450px;
}

.price-highlight::before {
    content: "PROFESSIONAL";
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent-gold);
    color: var(--partner-primary);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
}

.price-amount {
    font-size: 2.2rem;
    font-weight: 700;
}

.tax-note {
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.8;
}

.event-pack-features {
    text-align: center;
}

.event-pack-features h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--partner-primary);
    margin-bottom: 20px;
}

.event-pack-features ul {
    list-style: none;
    margin-bottom: 30px;
    display: inline-block;
    text-align: left;
}

.event-pack-features li {
    padding: 10px 0;
    color: var(--text-light);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.6;
}

.event-pack-features i {
    color: var(--partner-secondary);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.event-message {
    background: var(--background-very-light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    border-left: 4px solid var(--partner-accent);
}

.event-message p {
    color: var(--text-light);
    font-style: italic;
    margin: 0;
}

.btn-large {
    font-size: 1.1rem;
    padding: 18px 35px;
}

.event-image {
    width: 75%;
    max-width: 400px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

/* 認定パートナー制度セクション */
.partner-system-section {
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.75), rgba(248, 249, 250, 0.7)),
        url('../images/背景白.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.partner-intro {
    font-size: 1.2rem;
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    line-height: 1.8;
}

.partner-benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    justify-items: center;
}

.partner-benefit {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    max-width: 220px;
    width: 100%;
}

.partner-benefit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.partner-benefit i {
    font-size: 2rem;
    color: var(--partner-accent);
    margin-bottom: 15px;
}

.partner-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    height: 100px;
}

.partner-icon img {
    max-width: 140px;
    max-height: 100px;
    object-fit: contain;
    border-radius: 0;
}

.partner-benefit h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--partner-primary);
    margin-bottom: 10px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
}

.partner-benefit p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
    text-align: left;
    height: 80px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.partner-cta-container {
    text-align: center;
    margin-top: 50px;
}


/* 最終CTA */
.final-cta-section {
    background: linear-gradient(135deg, var(--partner-primary) 0%, var(--partner-secondary) 100%);
    color: white;
    text-align: center;
    padding: 100px 0;
    position: relative;
}

.final-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.final-cta-section > .container {
    position: relative;
    z-index: 2;
}

.final-cta-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.final-cta-text {
    font-size: 1.2rem;
    margin-bottom: 50px;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.final-cta-text strong {
    color: white !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.final-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.final-cta-buttons .btn {
    background: white;
    color: var(--partner-primary) !important;
    font-weight: 600;
    text-shadow: none;
    border: 2px solid var(--partner-primary);
}

.final-cta-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    background: var(--partner-primary);
    color: white !important;
}

.final-cta-buttons .btn-secondary {
    background: var(--accent-gold);
    color: var(--partner-primary) !important;
    border: 2px solid var(--accent-gold);
}

.final-cta-buttons .btn-secondary:hover {
    background: var(--partner-primary);
    color: white !important;
    border: 2px solid var(--partner-primary);
}

.final-cta-buttons .btn i {
    color: inherit !important;
}

.final-cta-contact {
    font-size: 1.1rem;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.phone-number {
    font-size: 2rem;
    font-weight: 700;
    margin: 15px 0 10px;
    color: var(--accent-gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.5rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    .section-title {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    /* challengeセクションのタイトルも最終ブロックで明示的に上書き */
    .challenge-section .section-title {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    /* challenge-sectionのセクションタイトルも統一 */
    .challenge-section .section-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    .section-title::after {
        width: 60px;
        height: 3px;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 40px;
    }
    
    h3 {
        font-size: 1.3rem;
        line-height: 1.3;
    }
    
    h4 {
        font-size: 1.1rem;
        line-height: 1.3;
    }
    
    p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin: 0;
    }
    
    .transition-title h3 {
        font-size: 1.4rem;
        line-height: 1.3;
    }
    
    /* スマホ用余白縮小 */
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .hero-targets {
        gap: 10px;
    }
    
    .target-badge {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
    
    .synergy-diagram {
        flex-direction: column;
        gap: 20px;
    }
    
    .synergy-plus,
    .synergy-equals {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }
    
    .event-pack-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .partner-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .partner-benefit {
        max-width: none;
        min-height: 160px;
    }
    
    .final-cta-title {
        font-size: 1.4rem;
        line-height: 1.3;
    }

    .final-cta-text {
        font-size: 1.0rem;
        line-height: 1.6;
        margin-bottom: 35px;
    }

    .final-cta-contact {
        font-size: 1.0rem;
    }

    .phone-number {
        font-size: 1.6rem;
    }
    
    .hero-cta,
    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* 新セクション: 課題と機会 */
.challenge-section {
    background-image: url('../images/背景白波.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    padding: 100px 0;
}

.challenge-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 1;
}

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

.challenge-section .section-title {
    text-align: left;
    margin-bottom: 8px;
    color: var(--partner-primary);
    font-weight: 700;
    line-height: 1.3;
}

.challenge-section .section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-gold));
    margin-top: 15px;
    margin-left: 0;
    border-radius: 2px;
}

.challenge-section .section-subtitle {
    text-align: left;
    font-size: 1.4rem;
    margin-bottom: 50px;
    color: var(--text-dark);
    font-weight: 500;
    opacity: 0.9;
}

.challenge-content {
    margin-top: 40px;
}

/* 画像と3つのパネルを囲むフレーム */
.challenge-content-frame {
    border: none;
    border-radius: 0;
    padding: 0;
    margin: 40px 0;
    background: transparent;
}

.challenge-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.challenge-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.challenge-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(15, 44, 74, 0.15);
    transition: all 0.3s ease;
}

.challenge-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(15, 44, 74, 0.2);
}

.challenge-problems-vertical {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.challenge-problems-vertical .problem-item {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px 25px;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(15, 44, 74, 0.1);
    text-align: left;
    border-left: 4px solid #FF6B6B;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.challenge-problems-vertical .problem-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(15, 44, 74, 0.15);
    background: rgba(255, 255, 255, 1);
}

.challenge-problems-vertical .problem-item i {
    font-size: 2rem;
    color: #FF6B6B;
    margin-top: 3px;
    flex-shrink: 0;
}

.challenge-problems-vertical .problem-item-content {
    flex: 1;
}

.challenge-problems-vertical .problem-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary-color);
    line-height: 1.3;
}

.challenge-problems-vertical .problem-item p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.85rem;
    margin: 0;
}

.opportunity-message {
    text-align: center;
    margin-top: 20px;
}

.message-box {
    background: linear-gradient(135deg, rgba(15, 44, 74, 0.95), rgba(26, 75, 115, 0.95));
    color: var(--white);
    padding: 35px 35px;
    border-radius: 0;
    box-shadow: 0 12px 30px rgba(15, 44, 74, 0.2);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.message-box h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

.message-box h3 strong {
    color: #FFD700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.message-box p {
    font-size: 1.05rem;
    line-height: 1.7;
    opacity: 0.95;
    color: rgba(255, 255, 255, 0.95);
}

.message-box p strong {
    color: #FFD700;
    font-weight: 600;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .challenge-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .challenge-problems-vertical .problem-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .challenge-problems-vertical .problem-item i {
        align-self: center;
    }
}

/* エグゼクティブ Before/After 比較 */
.executive-comparison {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin: 50px 0;
    padding: 0;
    background: transparent;
    border-radius: 0;
    position: relative;
}

/* Before/After下の矢印 */
.comparison-arrow {
    text-align: center;
    margin: 40px 0 50px;
    font-size: 0;
}

.comparison-arrow i {
    font-size: 2.5rem;
    color: var(--accent-color);
    animation: arrow-bounce 2s infinite;
    display: inline-block;
}

@keyframes arrow-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

.exec-comparison-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.9));
    border-radius: 0;
    padding: 0;
    min-width: 380px;
    max-width: 420px;
    box-shadow: 0 8px 30px rgba(15, 44, 74, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.exec-comparison-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(15, 44, 74, 0.15);
}

.exec-before {
    border-top: 4px solid #DC2626;
    border-radius: 0;
}

.exec-after {
    border-top: 4px solid #059669;
    border-radius: 0;
}

.exec-label {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 12px 0;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 0;
}

.exec-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 25px 30px;
    gap: 20px;
}

.exec-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-gold));
    box-shadow: 0 4px 15px rgba(0, 206, 209, 0.3);
}

.exec-icon i {
    font-size: 1.8rem;
    color: white;
}

.exec-icon-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.exec-text {
    flex: 1;
    text-align: center;
}

.exec-text h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.exec-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.5;
}

/* 大枠パネルのスタイル */
.synergy-full-panel {
    background: transparent;
    border-radius: 0;
    padding: 40px;
    margin: 40px 0;
    box-shadow: none;
    border: none;
    backdrop-filter: none;
}

/* 新しい利益項目のスタイル */
.synergy-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%, 
        rgba(248, 251, 255, 0.8) 100%
    );
    border-radius: 16px;
    border-left: 4px solid var(--accent-color);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(15, 44, 74, 0.05);
}

.synergy-benefit-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 30px rgba(15, 44, 74, 0.1);
}

.benefit-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-gold));
    box-shadow: 0 4px 15px rgba(0, 206, 209, 0.3);
}

.benefit-icon i {
    font-size: 1.8rem;
    color: white;
    font-weight: 900;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.benefit-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    line-height: 1.4;
}

.benefit-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}
    margin-bottom: 8px;
    line-height: 1.2;
}

.exec-text p {
    color: var(--text-light);
    margin-bottom: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.exec-result {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 12px;
    border-radius: 8px;
    line-height: 1.4;
}

.exec-result.negative {
    background: rgba(220, 38, 38, 0.1);
    color: #DC2626;
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.exec-result.positive {
    background: rgba(5, 150, 105, 0.1);
    color: #059669;
    border: 1px solid rgba(5, 150, 105, 0.2);
}

/* 移行タイトル */
.transition-title {
    text-align: center;
    margin: 40px 0 30px;
}

.transition-title h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--accent-color), var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    line-height: 1.3;
    letter-spacing: 0.5px;
}

/* 最大化画像 */
.maximization-image {
    text-align: center;
    margin: 50px 0;
}

.maximization-image img {
    max-width: 700px;
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(15, 44, 74, 0.15);
    transition: all 0.3s ease;
}

.maximization-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 50px rgba(15, 44, 74, 0.2);
}

/* ゴールドベースのシャープな結果パネル */
.result-highlight-slim {
    background: linear-gradient(135deg, var(--accent-gold), #FFA726);
    color: var(--primary-color);
    padding: 18px 40px;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.3);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    text-align: center;
    max-width: 900px;
    margin: 40px auto 0;
}

.result-highlight-slim i {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.result-highlight-slim h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.2;
    color: var(--primary-color);
}

.result-highlight-slim p {
    font-size: 0.95rem;
    line-height: 1.4;
    margin: 0;
    color: var(--primary-color);
    opacity: 0.9;
}

.result-highlight-slim .result-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.result-highlight-slim .result-link:hover {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
    transform: translateX(3px);
}

.about-link-container {
    text-align: center;
    margin: 30px 0;
}

.about-link-container .result-link {
    display: inline-block;
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
    padding: 8px 16px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 8px rgba(15, 44, 74, 0.1);
}

.about-link-container .result-link:hover {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
    transform: translateX(3px);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(15, 44, 74, 0.15);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .executive-comparison {
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }
    
    .exec-comparison-item {
        min-width: auto;
        max-width: 100%;
        width: 100%;
    }
    
    .exec-content {
        padding: 20px 25px;
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }
    
    .exec-icon {
        width: 70px;
        height: 70px;
    }
    
    .exec-icon i {
        font-size: 1.5rem;
    }
    
    .maximization-image img {
        max-width: 100%;
    }
    
    /* 大枠パネルのレスポンシブ対応 */
    .synergy-full-panel {
        padding: 25px 20px;
        margin: 25px 0;
    }
    
    /* 利益項目のレスポンシブ対応 */
    .synergy-benefit-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
        padding: 20px;
    }
    
    .benefit-icon {
        width: 45px;
        height: 45px;
    }
    
    .benefit-icon i {
        font-size: 1.3rem;
    }
    
    .benefit-content h4 {
        font-size: 1rem;
        text-align: center;
    }
    
    .benefit-content p {
        font-size: 0.9rem;
        text-align: center;
    }
    
    /* イベントパックパネルのレスポンシブ対応 */
    .event-pack-panel {
        padding: 30px 20px;
        margin: 25px 0;
    }
    
    .price-highlight {
        max-width: 100%;
        padding: 20px 25px;
        margin: 0 auto 30px;
    }
    
    .price-amount {
        font-size: 1.5rem;
    }
    
    .event-pack-features h3 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    /* スマホ用余白縮小 */
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 40px 0;
    }
}

@media (max-width: 1024px) {
    .section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .hero-subtitle {
        font-size: 1.0rem;
    }

    .synergy-diagram {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 80px 20px 50px;
        text-align: center;
    }

    .hero-content {
        text-align: center;
    }

    .hero-targets,
    .hero-cta {
        justify-content: center;
    }

    /* ヒーロータイトルを小さめに統一（1024pxブロックの上書き対策） */
    .hero-title {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .section-title {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .executive-comparison {
        gap: 16px;
    }

    .synergy-benefit-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .benefit-icon {
        margin: 0 0 12px 0;
    }

    .partner-benefits-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .partner-benefit {
        max-width: none;
        min-height: auto;
        padding: 16px;
    }
}