@charset "UTF-8";

/* タイトル・メッセージの詳細装飾 */
.appeal-content {
    background: radial-gradient(circle, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 80%) !important;
}

.appeal-title {
    font-size: 3.2rem !important;
    font-weight: 900 !important;
    margin: 0 0 25px 0 !important;
    text-shadow: 0 0 15px rgba(255,140,126,0.6), 0 0 20px #000, 2px 2px 0 #000, -2px -2px 0 #000;
}

.appeal-message-ja {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    line-height: 2.0 !important;
    text-shadow: 0 0 10px #000, 0 0 20px #000, 1px 1px 2px #000;
}

.appeal-message-en {
    font-size: 14px;
    line-height: 1.6;
    margin-top: 20px;
    opacity: 0.8;
    text-shadow: 0 0 10px #000;
}

/* マスク処理（レンダリング負荷が高いため外へ） */
.appeal {
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 15%, rgba(0,0,0,1) 85%, rgba(0,0,0,0) 100%) !important;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 15%, rgba(0,0,0,1) 85%, rgba(0,0,0,0) 100%) !important;
}

/* 矢印アニメーション */
.appeal-content::after {
    content: "";
    display: block;
    position: absolute;
    bottom: -40px;
    left: 50%;
    width: 16px;
    height: 16px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: translateX(-50%) rotate(45deg);
    animation: bounce-perfect 2s infinite;
}

@keyframes bounce-perfect {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0) rotate(45deg); }
    40% { transform: translateX(-50%) translateY(-15px) rotate(45deg); }
}