/* ===== 離脱ポップアップ フロントエンド ===== */
.exitpop-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    background: rgba(0, 0, 0, var(--exitpop-opacity, 0.6));
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
}
.exitpop-overlay.exitpop-active {
    display: flex !important;
    opacity: 1;
    animation: exitpop-fadeIn .3s ease forwards;
}
.exitpop-overlay.exitpop-closing {
    display: flex !important;
    animation: exitpop-fadeOut .3s ease forwards;
}
@keyframes exitpop-fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes exitpop-fadeOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}

.exitpop-modal {
    position: relative;
    max-width: var(--exitpop-max-width, 520px);
    width: 100%;
    text-align: center;
    animation: exitpop-slideIn .4s ease;
}
.exitpop-active .exitpop-modal {
    animation: exitpop-slideIn .4s ease;
}
@keyframes exitpop-slideIn {
    from { opacity: 0; transform: translateY(-30px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.exitpop-close {
    display: block;
    background: none;
    border: none;
    color: #fff;
    font-size: .85rem;
    cursor: pointer;
    margin: 0 auto 10px;
    padding: 4px 12px;
    opacity: .85;
    transition: opacity .2s;
    font-family: inherit;
}
.exitpop-close:hover {
    opacity: 1;
}

.exitpop-link {
    display: block;
    text-decoration: none;
}
.exitpop-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .3);
}

/* モバイル調整 */
@media (max-width: 600px) {
    .exitpop-overlay { padding: 16px; }
    .exitpop-modal { max-width: 95vw; }
    .exitpop-close { font-size: .8rem; }
}