/* =========================================
    14. CTA (購入エリア - 明るいプレミアム版)
========================================= */
.cta {
    padding: 100px 20px;
    text-align: center;
    /* 全体に馴染む、温かみのある超薄いオレンジグラデーション */
    background: linear-gradient(135deg, #fffaf5 0%, #fff0e5 100%);
    color: #333; /* 文字はダークグレーに */
    position: relative;
    overflow: hidden;
}

/* 背景の中央に、オレンジのうっすらとした光（オーラ）を置く */
.cta::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(255, 122, 0, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.cta-inner {
    position: relative;
    z-index: 10;
    max-width: 800px;
    margin: 0 auto;
}

.cta-lead {
    color: var(--primary-orange);
    font-weight: 900;
    letter-spacing: 0.1em;
    margin-bottom: 15px;
    font-size: clamp(14px, 3vw, 16px);
}

.cta-title {
    font-size: clamp(28px, 6vw, 42px);
    font-weight: 900;
    margin-bottom: 50px;
    line-height: 1.3;
    color: #000;
}

/* --- プライスボックス（清潔感のある白浮き出しカード） --- */
.price-box {
    background: #fff;
    border: 2px solid rgba(255, 122, 0, 0.1); /* うっすらオレンジのフチ */
    padding: 40px 20px;
    border-radius: 16px;
    max-width: 400px;
    margin: 0 auto 50px;
    /* 優しい影で浮かせる */
    box-shadow: 0 15px 35px rgba(255, 122, 0, 0.08);
}

.price-label {
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.1em;
    color: var(--primary-orange); /* 目立たせる */
    margin-bottom: 15px;
}

.price-main {
    font-size: 18px;
    font-weight: 900;
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 5px;
    color: #000;
}

/* 2,980の部分を特大化 */
.price-number {
    font-size: 64px;
    color: var(--primary-orange);
    line-height: 1;
    font-family: 'Oswald', sans-serif;
    text-shadow: 0 4px 10px rgba(255, 122, 0, 0.2); /* 影をマイルドに */
}

.price-sub {
    font-size: 13px;
    color: #666;
    font-weight: 700;
    margin-top: 15px;
    letter-spacing: 0.05em;
}

/* --- ラスボス級申し込みボタン（ここはそのまま！） --- */
.btn-lrg {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #ff8a00 0%, #ff5200 100%);
    color: #fff;
    text-decoration: none;
    padding: 20px 40px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(255, 122, 0, 0.4);
    transition: all 0.3s ease;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 0.05em;
}

.btn-lrg:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(255, 122, 0, 0.6);
}

.btn-lrg .btn-sub {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 5px;
    opacity: 0.9;
}

.btn-lrg::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: rgba(255, 255, 255, 0.4);
    transform: rotate(45deg);
    animation: btnShine 3s infinite;
}

@keyframes btnShine {
    0% { left: -60%; }
    20% { left: 150%; }
    100% { left: 150%; }
}

.cta-note {
    margin-top: 25px;
    font-size: 14px;
    color: #888;
    font-weight: 700;
}