@charset "UTF-8";

/* ==========================================
   リセットCSS
========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    line-height: 1.6;
    background-color: #f5f5f5;
    /* LP外側の背景色 */
    color: #333;
    -webkit-text-size-adjust: 100%;
}

img {
    border: none;
    vertical-align: bottom;
}

/* ==========================================
   LP全体レイアウト
========================================== */
.lp-container {
    max-width: 1000px;
    /* PCでの最大幅 */
    margin: 0 auto;
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* 各セクション（画像）の挙動 */
.lp-section {
    width: 100%;
    line-height: 0;
    /* 画像下の余白を消す */
    font-size: 0;
}

.lp-section img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   ボタンアニメーション (拡大・縮小)
========================================== */
.btn-animate {
    animation: pulsate 1.5s infinite ease-in-out;
    margin-bottom: 40px;
    /* ボタン下の空白 */
}

@keyframes pulsate {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
        /* 5%拡大 */
    }

    100% {
        transform: scale(1);
    }
}

/* ==========================================
   レスポンシブ対応 (スマホ用)
========================================== */
@media screen and (max-width: 768px) {
    .lp-container {
        max-width: 100%;
        /* スマホでは画面幅いっぱいにする */
        box-shadow: none;
    }
}

/* CTA 追加スタイル */
.cta-wrapper {
    text-align: center;
    padding: 20px 10px;
    margin: 20px 0;
}
.cta-header-text {
    font-size: 48px;
    font-weight: bold;
    color: #b82323;
    line-height: 1.5;
    margin-bottom: 15px;
}
.cta-header-text .highlight {
    background-color: #ffe600;
    color: #b82323;
    padding: 2px 8px;
    display: inline-block;
}
.css-cta-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, #FF9800 0%, #F57C00 100%);
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    text-decoration: none;
    padding: 40px 40px;
    border-radius: 50px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.2);
    border: 4px solid #fff;
    width: 90%;
    max-width: 500px;
    margin: 0 auto;
    transition: all 0.3s ease;
}
.css-cta-button:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    transform: translateY(-2px);
}
.css-cta-button .btn-text {
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

@media screen and (max-width: 768px) {
    .cta-header-text {
        font-size: 30px;
    }
    .css-cta-button {
        font-size: 22px;
        padding: 30px 20px;
        width: 100%;
    }
}