/* リセット & 基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    color: #333;
    background: #fff;
}

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

/* ヘッダー */
.header {
    background: linear-gradient(135deg, #FF6B35 0%, #FF8E53 100%);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.3);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 1px;
}

.btn-header {
    background: #fff;
    color: #FF6B35;
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* ヒーローセクション */
.hero {
    background: linear-gradient(135deg, #FF6B35 0%, #FFA94D 50%, #FFD93D 100%);
    padding: 100px 20px 120px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

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

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.95);
    color: #FF6B35;
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.hero-title {
    color: #fff;
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 25px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
    letter-spacing: 2px;
}

.hero-subtitle {
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 40px;
    line-height: 1.8;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.hero-subtitle strong {
    font-weight: 900;
    font-size: 1.4rem;
}

/* デコレーション円 */
.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.circle-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.circle-3 {
    width: 100px;
    height: 100px;
    bottom: 10%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

/* ボタンスタイル */
.btn-primary,
.btn-cta {
    display: inline-block;
    background: #fff;
    color: #FF6B35;
    padding: 20px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 900;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    border: 3px solid #fff;
}

.btn-primary:hover,
.btn-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
    background: #FFD93D;
    color: #333;
}

/* セクション共通 */
.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 20px;
    color: #FF6B35;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #FF6B35, #FFD93D);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 60px;
    color: #666;
    font-weight: 700;
}

/* メッセージセクション */
.message {
    padding: 80px 20px;
    background: #FFF9F0;
}

.message-card {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.message-heading {
    font-size: 2rem;
    font-weight: 900;
    color: #FF6B35;
    margin-bottom: 25px;
    text-align: center;
}

.message-intro {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #555;
}

.message-list {
    list-style: none;
    margin: 30px 0;
    padding: 0;
}

.message-list li {
    padding: 15px 20px 15px 50px;
    margin-bottom: 15px;
    background: #FFF9F0;
    border-left: 5px solid #FFD93D;
    border-radius: 8px;
    position: relative;
}

.message-list li::before {
    content: '✓';
    position: absolute;
    left: 20px;
    color: #FF6B35;
    font-weight: 900;
    font-size: 1.2rem;
}

.message-text {
    margin: 25px 0;
    line-height: 2;
    font-size: 1.05rem;
}

.message-text strong {
    color: #FF6B35;
    font-weight: 900;
}

/* 価値セクション */
.values {
    padding: 80px 20px;
    background: #fff;
}

.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    background: linear-gradient(135deg, #FFF9F0 0%, #FFE8CC 100%);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.15);
    transition: all 0.3s ease;
    position: relative;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 45px rgba(255, 107, 53, 0.25);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    text-align: center;
}

.value-title {
    font-size: 1.4rem;
    font-weight: 900;
    color: #FF6B35;
    margin-bottom: 25px;
    text-align: center;
    line-height: 1.5;
}

.value-list {
    list-style: none;
    padding: 0;
}

.value-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    line-height: 1.8;
}

.value-list li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: #FF6B35;
    font-size: 0.9rem;
}

.value-list strong {
    color: #FF6B35;
    font-weight: 900;
}

.value-badge {
    display: inline-block;
    background: #FFD93D;
    color: #333;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 15px;
}

/* 料金セクション */
.pricing {
    padding: 80px 20px;
    background: linear-gradient(135deg, #FF6B35 0%, #FFA94D 100%);
}

.pricing .section-title {
    color: #fff;
}

.pricing .section-title::after {
    background: #fff;
}

.pricing-card {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.pricing-header {
    background: linear-gradient(135deg, #FFD93D 0%, #FFA94D 100%);
    padding: 40px;
    text-align: center;
}

.pricing-amount {
    font-size: 4rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.currency {
    font-size: 2rem;
    vertical-align: super;
}

.period {
    font-size: 1.5rem;
}

.pricing-tax {
    color: #fff;
    font-size: 1rem;
    margin-top: 10px;
}

.pricing-details {
    padding: 40px;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
}

.pricing-row:last-child {
    border-bottom: none;
}

.pricing-label {
    font-weight: 700;
    color: #FF6B35;
    min-width: 120px;
}

.pricing-value {
    flex: 1;
    text-align: right;
}

.pricing-benefits {
    list-style: none;
    text-align: left;
}

.pricing-benefits li {
    padding: 8px 0 8px 25px;
    position: relative;
}

.pricing-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #FF6B35;
    font-weight: 900;
}

.pricing-bonus {
    background: linear-gradient(135deg, #FFF9F0 0%, #FFE8CC 100%);
    padding: 30px;
    text-align: center;
}

.bonus-badge {
    display: inline-block;
    background: #FF6B35;
    color: #fff;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 900;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.bonus-text {
    font-size: 1.2rem;
    line-height: 1.8;
}

.bonus-text strong {
    color: #FF6B35;
    font-weight: 900;
    font-size: 1.5rem;
}

/* CTAセクション */
.cta {
    padding: 100px 20px;
    background: linear-gradient(135deg, #FFD93D 0%, #FFA94D 50%, #FF6B35 100%);
    text-align: center;
}

.cta-title {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 30px;
    line-height: 1.4;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.cta-text {
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 20px;
    line-height: 2;
}

.cta-subtext {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 50px;
    font-weight: 700;
}

.cta-action {
    max-width: 600px;
    margin: 0 auto;
}

.cta-arrow {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 25px;
    font-weight: 700;
}

.cta-note {
    margin-top: 20px;
    color: #fff;
    font-size: 0.9rem;
}

/* フッター */
.footer {
    background: #333;
    color: #fff;
    padding: 50px 20px;
    text-align: center;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 15px;
}

.footer-text {
    font-size: 1rem;
    margin-bottom: 20px;
    color: #FFD93D;
}

.footer-copy {
    font-size: 0.9rem;
    color: #999;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .message-card {
        padding: 30px 20px;
    }

    .value-cards {
        grid-template-columns: 1fr;
    }

    .pricing-row {
        flex-direction: column;
        gap: 10px;
    }

    .pricing-value {
        text-align: left;
    }

    .cta-title {
        font-size: 2rem;
    }

    .btn-primary,
    .btn-cta {
        padding: 15px 35px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 20px 80px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .pricing-amount {
        font-size: 3rem;
    }

    .message-list li {
        padding-left: 40px;
    }
}