/**
 * 恵み野商店会アプリ — ホーム画面追加の案内
 */
.megumino-pwa-install-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9000;
    padding: 12px 12px calc(12px + env(safe-area-inset-bottom, 0px));
    background: #fff;
    border-top: 1px solid rgba(78, 52, 46, 0.15);
    box-shadow: 0 -4px 20px rgba(78, 52, 46, 0.12);
    transform: translateY(110%);
    transition: transform 0.3s ease;
}

.megumino-pwa-install-banner.is-visible {
    transform: translateY(0);
}

.megumino-pwa-install-banner__inner {
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.megumino-pwa-install-banner__logo {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    flex-shrink: 0;
    object-fit: contain;
}

.megumino-pwa-install-banner__body {
    flex: 1;
    min-width: 0;
}

.megumino-pwa-install-banner__title {
    margin: 0 0 4px;
    font-size: 0.95rem;
    font-weight: bold;
    color: #4e342e;
    line-height: 1.35;
}

.megumino-pwa-install-banner__text {
    margin: 0 0 10px;
    font-size: 0.8rem;
    color: #6b5b54;
    line-height: 1.45;
}

.megumino-pwa-install-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.megumino-pwa-install-btn {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: bold;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    line-height: 1.3;
}

.megumino-pwa-install-btn--primary {
    background: #b26b5d;
    color: #fff;
}

.megumino-pwa-install-btn--primary:hover,
.megumino-pwa-install-btn--primary:focus {
    background: #9a584c;
    color: #fff;
}

.megumino-pwa-install-btn--ghost {
    background: transparent;
    color: #6b5b54;
    padding: 8px 10px;
}

.megumino-pwa-install-banner__close {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: none;
    background: #eef9f7;
    color: #4e342e;
    border-radius: 50%;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.megumino-pwa-install-modal {
    position: fixed;
    inset: 0;
    z-index: 9100;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    background: rgba(78, 52, 46, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.megumino-pwa-install-modal.is-visible {
    opacity: 1;
    visibility: visible;
}

.megumino-pwa-install-modal__panel {
    width: 100%;
    max-width: 420px;
    max-height: 85vh;
    overflow-y: auto;
    background: #fff;
    border-radius: 16px 16px 12px 12px;
    padding: 20px 18px calc(18px + env(safe-area-inset-bottom, 0px));
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.megumino-pwa-install-modal__title {
    margin: 0 0 12px;
    font-size: 1.1rem;
    color: #4e342e;
}

.megumino-pwa-install-modal__lead {
    margin: 0 0 16px;
    font-size: 0.88rem;
    color: #6b5b54;
    line-height: 1.55;
}

.megumino-pwa-install-steps {
    margin: 0 0 16px;
    padding: 0;
    list-style: none;
}

.megumino-pwa-install-steps li {
    position: relative;
    padding: 10px 0 10px 36px;
    font-size: 0.88rem;
    color: #4e342e;
    line-height: 1.5;
    border-bottom: 1px solid rgba(78, 52, 46, 0.08);
}

.megumino-pwa-install-steps li:last-child {
    border-bottom: none;
}

.megumino-pwa-install-steps li::before {
    content: attr(data-step);
    position: absolute;
    left: 0;
    top: 10px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #ddf3f1;
    color: #b26b5d;
    font-size: 0.8rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.megumino-pwa-install-modal__note {
    margin: 0 0 14px;
    font-size: 0.78rem;
    color: #6b5b54;
    line-height: 1.5;
}

.megumino-pwa-install-modal__footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.megumino-pwa-install-modal__footer .megumino-pwa-install-btn {
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

body.megumino-pwa-install-banner-open {
    padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 769px) {
    .megumino-pwa-install-banner {
        display: none !important;
    }
}