@media (max-width: 900px) {
    .package1-bottom-nav {
        position: fixed;
        left: 14px;
        right: 14px;
        bottom: 14px;
        z-index: 1000;

        width: auto;
        max-width: none;
        padding: 10px 12px;
        gap: 10px;

        display: flex;
        align-items: center;
        justify-content: flex-start;

        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }

    .package1-bottom-nav::-webkit-scrollbar {
        height: 6px;
    }

    .package1-bottom-nav::-webkit-scrollbar-track {
        background: #f3e8ff;
        border-radius: 999px;
    }

    .package1-bottom-nav::-webkit-scrollbar-thumb {
        background: #c4b5fd;
        border-radius: 999px;
    }

    .package1-nav-item {
        flex: 0 0 auto;
        min-width: 78px;
        min-height: 66px;
        padding: 8px 10px;
        gap: 5px;

        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;

        opacity: 0.72;
    }

    .package1-nav-item.is-active {
        opacity: 1;
        background: #ede9fe;
        border-color: #c4b5fd;
        box-shadow: 0 8px 18px rgba(124, 58, 237, 0.18);
    }

    .package1-nav-item.is-active .package1-nav-icon {
        background: #ddd6fe;
        transform: translateY(-1px);
    }

    .package1-nav-item.is-active .package1-nav-label {
        color: #4c1d95;
        font-weight: 700;
    }

    .package1-nav-icon {
        width: 38px;
        height: 38px;
        border-radius: 14px;
        flex-shrink: 0;
    }

    .package1-nav-icon svg {
        width: 26px;
        height: 26px;
    }

    .package1-nav-label {
        display: block;
        max-width: 76px;
        font-size: 0.68rem;
        line-height: 1.15;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        text-align: center;
    }

    .package1-nav-separator {
        flex: 0 0 auto;
        width: 3px;
        height: 58px;
        border-radius: 999px;
        background: #7c3aed;
        box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.18);
        margin: 0 4px;
    }
}

@media (max-width: 480px) {
    .package1-bottom-nav {
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: 10px;
        z-index: 1000;

        width: auto;
        max-width: none;
        padding: 9px 10px;
        gap: 9px;
        border-radius: 22px;

        display: flex;
        align-items: center;
        justify-content: flex-start;

        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .package1-nav-item {
        flex: 0 0 auto;
        min-width: 74px;
        min-height: 66px;
        padding: 7px 9px;
        gap: 5px;

        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;

        opacity: 0.72;
    }

    .package1-nav-item.is-active {
        opacity: 1;
        background: #ede9fe;
        border-color: #c4b5fd;
        box-shadow: 0 8px 18px rgba(124, 58, 237, 0.20);
    }

    .package1-nav-item.is-active .package1-nav-icon {
        background: #ddd6fe;
        transform: translateY(-1px);
    }

    .package1-nav-item.is-active .package1-nav-label {
        color: #4c1d95;
        font-weight: 700;
    }

    .package1-nav-icon {
        width: 38px;
        height: 38px;
        border-radius: 14px;
        flex-shrink: 0;
    }

    .package1-nav-icon svg {
        width: 26px;
        height: 26px;
    }

    .package1-nav-label {
        display: block;
        max-width: 72px;
        font-size: 0.64rem;
        line-height: 1.15;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        text-align: center;
    }

    .package1-nav-separator {
        flex: 0 0 auto;
        width: 3px;
        height: 58px;
        border-radius: 999px;
        background: #6d28d9;
        box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.22);
        margin: 0 3px;
    }
}