:root {
    --green-color: #22a173;
    --white-color: #fff;
}

.map-wrap {
    position: relative;
    width: 100%;
    max-width: 1000px;
    user-select: none;
}

.map-img {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
}

/* ピン */
.pin {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.pin-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--pin);
    box-shadow: 0 0 0 3px #fff, 0 0 0 5px rgba(255, 120, 142, .5), 0 0 18px rgba(255, 120, 142, .55);
    position: relative;
    z-index: 1;
}

.pin-ripple {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--pin);
    animation: ripple 2.4s ease-out infinite;
}

.pref-name p {
    background-color: var(--green-color);
    color: var(--white-color);
    padding: 10px;
    font-size: 2rem;
    letter-spacing: 2px;
    margin: 20px 0;
}

.prefecture li {
    padding: 20px 0;
    border-bottom: solid 1px;
    justify-content: space-between;
}

.prefecture li:last-child {
    border-bottom: none;
}

.pre-name {
    font-size: 2.3rem;
    font-weight: 500
}

.pre-adress {
    font-size: 1.6rem;
    font-weight: 500;
}

.pre-btn {
    margin-top: 20px;
}

.pre-btn {
    margin-top: auto;
    margin-bottom: 0;
}

.pre-btn a {
    display: inline-block;
    padding: 5px 50px;
    border: 2px solid #22a173;
    color: #22a173;
    text-decoration: none;
    font-size: 1.6rem;
    font-weight: 500;
    transition: all 0.3s ease;
    background: #fff;
}

.pre-btn a:hover {
    background: #22a173;
    color: #fff;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: .7;
    }

    100% {
        transform: scale(3.6);
        opacity: 0;
    }
}

/* モバイル用（ピンの重なり防止のため縮小表示） */
@media (max-width: 600px) {
    .pin {
        width: 20px;
        height: 20px;
    }

    .pin-dot {
        width: 8px;
        height: 8px;
        box-shadow: 0 0 0 2px #fff, 0 0 0 3px rgba(255, 120, 142, .5), 0 0 8px rgba(255, 120, 142, .5);
    }

    .pin-ripple {
        width: 16px;
        height: 16px;
        border-width: 1.5px;
    }
}

@media screen and (max-width: 625px) {
    .pref-name p {
        text-align: center;
    }

    .prefecture li {
        flex-direction: column;
    }

    .pre-btn {
        margin-top: 0;
        width: 100%;
    }

    .pre-adress {
        margin: 30px 0;
    }

    .pre-btn a {
        display: block;
        width: 100%;
        text-align: center;
        box-sizing: border-box;
        padding: 15px 0;
    }

    .text {
        width: 100%;
    }

}