:root {
    --mg-primary: #0b5cad;
    --mg-primary-dark: #084785;
    --mg-primary-soft: #eef6ff;
    --mg-accent: #087f7b;
    --mg-accent-dark: #05615e;
    --mg-accent-soft: #edfafa;
    --mg-success: #087f5b;
    --mg-success-dark: #056246;
    --mg-success-soft: #eef9f5;
    --mg-ink: #12243a;
    --mg-muted: #617187;
    --mg-line: #d6e0ea;
    --mg-surface: #ffffff;
    --mg-danger: #b42318;
    --mg-danger-soft: #fff2f0;
    --mg-shadow: 0 24px 80px rgba(15, 23, 42, 0.28);
}

button.rg21-btn,
.rg21-btn {
    box-sizing: border-box;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 48px;
    margin-top: 0.75rem;
    padding: 0.8rem 1.1rem;
    border: 1px solid var(--mg-primary) !important;
    border-radius: 10px;
    background: var(--mg-primary) !important;
    color: #fff !important;
    font: 700 15px/1.2 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.rg21-btn:hover,
.rg21-btn:focus-visible {
    background: var(--mg-primary-dark) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(11, 92, 173, 0.24);
}

.rg21-btn__icon {
    font-size: 1.15rem;
}

body.rg21-modal-open {
    overflow: hidden;
}

.rg21-modal[hidden] {
    display: none !important;
}

.rg21-modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.18s ease;
}

.rg21-modal.is-open {
    opacity: 1;
}

.rg21-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.66);
    backdrop-filter: blur(2px);
}

.rg21-dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(740px, calc(100vw - 32px));
    max-height: min(90vh, 900px);
    max-height: min(90dvh, 900px);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.66);
    border-radius: 18px;
    background: var(--mg-surface);
    color: var(--mg-ink);
    box-shadow: var(--mg-shadow);
    transform: translateY(10px) scale(0.99);
    transition: transform 0.18s ease;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.rg21-modal.is-open .rg21-dialog {
    transform: translateY(0) scale(1);
}

.rg21-dialog:focus {
    outline: none;
}

.rg21-sheet-handle {
    display: none;
}

.rg21-dialog__header {
    position: relative;
    display: grid;
    grid-template-columns: 52px 1fr 42px;
    gap: 14px;
    align-items: center;
    padding: 22px 24px 18px;
    border-bottom: 1px solid var(--mg-line);
    background: #fff;
}

.rg21-heading-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--mg-primary-soft);
    color: var(--mg-primary);
    font-size: 1.5rem;
}

.rg21-heading-copy h2 {
    margin: 0;
    color: var(--mg-ink);
    font-size: clamp(1.25rem, 2.4vw, 1.65rem);
    line-height: 1.2;
}

.rg21-heading-copy p {
    margin: 5px 0 0;
    color: var(--mg-muted);
    font-size: 0.96rem;
}

.rg21-close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #4b5563;
    font-size: 2rem;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
}

.rg21-close:hover,
.rg21-close:focus-visible {
    background: #f2f4f7;
    color: #111827;
}

.rg21-dialog__scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 20px 24px 24px;
    scrollbar-gutter: stable;
}

.rg21-product {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    margin-bottom: 18px;
    padding: 14px;
    border: 1px solid var(--mg-line);
    border-radius: 14px;
    background: #fff;
}

.rg21-product img {
    width: 96px;
    height: 96px;
    object-fit: contain;
    border: 1px solid #edf0f3;
    border-radius: 10px;
    background: #fff;
}

.rg21-product__info {
    min-width: 0;
}

.rg21-product h3 {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 8px;
    color: var(--mg-ink);
    font-size: 1.05rem;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.rg21-product__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    align-items: center;
    color: var(--mg-muted);
    font-size: 0.86rem;
}

.rg21-badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 9px;
    border: 1px solid #cfe9d8;
    border-radius: 999px;
    background: var(--mg-success-soft);
    color: var(--mg-success-dark);
    font-weight: 700;
}

.rg21-regular-line {
    margin: 8px 0 0;
    color: var(--mg-muted);
    font-size: 0.9rem;
}

.rg21-regular-line strong {
    color: var(--mg-ink);
}

.rg21-alert {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 0.92rem;
}

.rg21-alert--error {
    border: 1px solid #fecdca;
    background: var(--mg-danger-soft);
    color: var(--mg-danger);
}

.rg21-loading {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin: 0 0 16px;
    padding: 12px;
    border-radius: 10px;
    background: #f7f8fa;
    color: var(--mg-muted);
}

.rg21-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #cbd2db;
    border-top-color: var(--mg-primary);
    border-radius: 50%;
    animation: rg21-spin 0.7s linear infinite;
}

@keyframes rg21-spin {
    to { transform: rotate(360deg); }
}

.rg21-view[hidden],
.rg21-cart-success[hidden],
.rg21-alert[hidden],
.rg21-loading[hidden],
.rg21-action[hidden],
.rg21-action-link[hidden],
.rg21-deal-card[hidden],
.rg21-accordion[hidden],
.rg21-savings[hidden],
.rg21-lock-note[hidden] {
    display: none !important;
}

.rg21-field-group {
    margin-bottom: 18px;
}

.rg21-field-group > label,
.rg21-field-heading > label {
    display: block;
    margin-bottom: 9px;
    color: var(--mg-ink);
    font-size: 0.96rem;
    font-weight: 750;
}

.rg21-field-heading {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    align-items: baseline;
    justify-content: space-between;
}

.rg21-lock-note,
.rg21-help {
    color: var(--mg-muted);
    font-size: 0.8rem;
}

.rg21-quantity-control {
    display: flex;
    align-items: center;
    width: fit-content;
    min-height: 48px;
    overflow: hidden;
    border: 1px solid #cfd6df;
    border-radius: 10px;
    background: #fff;
}

.rg21-quantity-control button {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    background: #f7f8fa;
    color: var(--mg-ink);
    font-size: 1.35rem;
    cursor: pointer;
}

.rg21-quantity-control button:disabled {
    color: #a7afba;
    cursor: not-allowed;
}

.rg21-quantity-control input {
    width: 62px;
    height: 48px;
    margin: 0;
    padding: 0 8px;
    border: 0;
    border-radius: 0;
    background: #fff;
    color: var(--mg-ink);
    font-size: 1rem;
    font-weight: 750;
    text-align: center;
    appearance: textfield;
}

.rg21-quantity-control input::-webkit-inner-spin-button,
.rg21-quantity-control input::-webkit-outer-spin-button {
    margin: 0;
    appearance: none;
}

.rg21-quantity-label {
    min-width: 92px;
    padding: 0 14px 0 6px;
    color: var(--mg-muted);
    font-size: 0.9rem;
}

.rg21-money-input {
    display: flex;
    align-items: center;
    min-height: 52px;
    overflow: hidden;
    border: 1px solid #cfd6df;
    border-radius: 10px;
    background: #fff;
    transition: border 0.15s ease, box-shadow 0.15s ease;
}

.rg21-money-input:focus-within {
    border-color: var(--mg-primary);
    box-shadow: 0 0 0 3px rgba(11, 92, 173, 0.13);
}

.rg21-money-input__symbol {
    display: grid;
    place-items: center;
    align-self: stretch;
    min-width: 52px;
    background: #f7f8fa;
    color: var(--mg-ink);
    font-weight: 800;
}

.rg21-money-input input {
    flex: 1;
    width: 100%;
    min-width: 0;
    height: 52px;
    margin: 0;
    padding: 0 14px;
    border: 0;
    border-radius: 0;
    background: #fff;
    color: var(--mg-ink);
    font-size: 1.05rem;
}

.rg21-money-input input:focus {
    outline: none;
}

.rg21-help {
    display: block;
    margin-top: 6px;
}

.rg21-summary {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 16px;
    align-items: center;
    margin-top: 4px;
    padding: 15px 16px;
    border: 1px solid #d9e8df;
    border-radius: 12px;
    background: var(--mg-success-soft);
}

.rg21-summary__label {
    color: var(--mg-primary-dark);
    font-size: 0.84rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.rg21-summary strong {
    grid-column: 1 / -1;
    color: var(--mg-ink);
    font-size: 1.15rem;
}

.rg21-summary #rg21-offer-total {
    grid-column: 1 / -1;
    color: var(--mg-muted);
    font-size: 0.9rem;
}

.rg21-clarification {
    margin: 10px 0 0;
    color: var(--mg-muted);
    font-size: 0.82rem;
}

.rg21-result-message {
    margin: 0 0 14px;
    text-align: center;
}

.rg21-result-message h3 {
    margin: 0 0 5px;
    color: var(--mg-ink);
    font-size: 1.08rem;
}

.rg21-result-message p {
    margin: 0;
    color: var(--mg-muted);
    font-size: 0.91rem;
}

.rg21-deal-card {
    margin-bottom: 12px;
    padding: 16px;
    border: 1px solid var(--mg-line);
    border-radius: 13px;
    background: #fff;
}

.rg21-deal-card--merchant {
    border: 2px solid var(--mg-primary);
    background: linear-gradient(180deg, #ffffff 0%, var(--mg-primary-soft) 100%);
    box-shadow: 0 12px 30px rgba(11, 92, 173, 0.10);
}

.rg21-deal-card--merchant.is-accepted {
    border-color: var(--mg-success);
    background: linear-gradient(180deg, #ffffff 0%, var(--mg-success-soft) 100%);
    box-shadow: 0 12px 30px rgba(8, 127, 91, 0.10);
}

.rg21-deal-card--merchant.is-accepted .rg21-deal-card__eyebrow,
.rg21-deal-card--merchant.is-accepted .rg21-deal-card__total strong {
    color: var(--mg-success-dark);
}

.rg21-deal-card__eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--mg-muted);
    font-size: 0.82rem;
    font-weight: 850;
    letter-spacing: 0.035em;
    text-transform: uppercase;
}

.rg21-deal-card--merchant .rg21-deal-card__eyebrow {
    color: var(--mg-primary-dark);
}

.rg21-deal-card__equation {
    color: var(--mg-ink);
    font-size: clamp(1.08rem, 2.2vw, 1.32rem);
    font-weight: 800;
}


.rg21-deal-price {
    display: block;
    margin: 2px 0 4px;
    color: var(--mg-primary-dark);
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 900;
    letter-spacing: -0.035em;
    line-height: 1.05;
}

.rg21-deal-card.is-accepted .rg21-deal-price {
    color: var(--mg-success-dark);
}

.rg21-deal-note {
    margin: 8px 0 18px;
    color: var(--mg-muted);
    font-size: 0.88rem;
}

.rg21-result-quantity {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-top: 1px solid rgba(97, 113, 135, 0.18);
}

.rg21-result-quantity__copy {
    min-width: 0;
}

.rg21-result-quantity__copy label {
    display: block;
    margin: 0 0 3px;
    color: var(--mg-ink);
    font-size: 0.95rem;
    font-weight: 800;
}

.rg21-result-quantity__copy span {
    display: block;
    color: var(--mg-muted);
    font-size: 0.8rem;
}

.rg21-deal-card__total {
    display: flex;
    gap: 12px;
    align-items: baseline;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(101, 112, 131, 0.18);
    color: var(--mg-muted);
    font-size: 0.88rem;
}

.rg21-deal-card__total strong {
    color: var(--mg-ink);
    font-size: 1.2rem;
}

.rg21-deal-card--merchant .rg21-deal-card__total strong {
    color: var(--mg-primary-dark);
    font-size: 1.4rem;
}

.rg21-savings {
    margin-top: 12px;
    padding: 9px 11px;
    border-radius: 9px;
    background: var(--mg-success-soft);
    color: var(--mg-success-dark);
    font-size: 0.9rem;
    font-weight: 800;
    text-align: center;
}

.rg21-deal-meta {
    display: flex;
    gap: 9px;
    align-items: center;
    justify-content: center;
    margin: 14px 0;
    padding: 11px 14px;
    border: 1px solid var(--mg-line);
    border-radius: 10px;
    background: #f8fafc;
    color: #485466;
    font-size: 0.88rem;
    font-weight: 750;
}

.rg21-accordion {
    margin-top: 12px;
    overflow: hidden;
    border: 1px solid var(--mg-line);
    border-radius: 10px;
    background: #fff;
}

.rg21-accordion summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 46px;
    padding: 10px 13px;
    color: var(--mg-ink);
    font-size: 0.89rem;
    font-weight: 750;
    cursor: pointer;
    list-style: none;
}

.rg21-accordion summary::-webkit-details-marker {
    display: none;
}

.rg21-accordion summary::after {
    content: "⌄";
    color: var(--mg-muted);
    font-size: 1rem;
    transition: transform 0.16s ease;
}

.rg21-accordion[open] summary::after {
    transform: rotate(180deg);
}

.rg21-accordion ul {
    margin: 0;
    padding: 0 18px 14px 34px;
    color: var(--mg-muted);
    font-size: 0.84rem;
}

.rg21-accordion li + li {
    margin-top: 6px;
}

.rg21-history summary {
    gap: 10px;
}

#rg21-history-count {
    margin-left: auto;
    color: var(--mg-muted);
    font-size: 0.78rem;
    font-weight: 600;
}

#rg21-history-list {
    margin: 0;
    padding: 0 14px 14px;
    list-style: none;
}

#rg21-history-list li {
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 10px;
    padding: 9px 0;
    border-top: 1px solid #edf0f3;
    color: var(--mg-ink);
    font-size: 0.84rem;
}

#rg21-history-list time {
    color: var(--mg-muted);
    font-variant-numeric: tabular-nums;
}

.rg21-dialog__footer {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px 12px;
    padding: 15px 24px calc(15px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--mg-line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.06);
}

.rg21-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 15px;
    border-radius: 10px;
    font: 800 0.94rem/1.2 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.rg21-action--primary {
    border: 1px solid var(--mg-primary);
    background: var(--mg-primary);
    color: #fff;
}

.rg21-action--primary:hover,
.rg21-action--primary:focus-visible {
    border-color: var(--mg-primary-dark);
    background: var(--mg-primary-dark);
    color: #fff;
}

.rg21-action--secondary {
    border: 1px solid var(--mg-primary);
    background: #fff;
    color: var(--mg-primary-dark);
}

.rg21-action--secondary:hover,
.rg21-action--secondary:focus-visible {
    background: var(--mg-primary-soft);
    color: var(--mg-primary-dark);
}

.rg21-action:disabled {
    opacity: 0.58;
    cursor: wait;
}

.rg21-action-link {
    grid-column: 1 / -1;
    justify-self: center;
    min-height: 36px;
    padding: 4px 10px;
    border: 0;
    background: transparent;
    color: #596579;
    font: 650 0.88rem/1.2 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}


.rg21-result-message {
    padding: 13px 15px;
    border: 1px solid var(--mg-line);
    border-radius: 12px;
    background: #f7fafc;
}

.rg21-result-message.is-accepted {
    border-color: #bfe5d2;
    background: var(--mg-success-soft);
}

.rg21-result-message.is-accepted h3 {
    color: var(--mg-primary-dark);
}

.rg21-result-message.is-declined {
    border-color: #bedde3;
    background: var(--mg-primary-soft);
}

.rg21-result-message.is-declined h3 {
    color: var(--mg-primary-dark);
}

.rg21-deal-meta {
    color: var(--mg-primary-dark);
}

.rg21-action,
.rg21-btn {
    touch-action: manipulation;
}

.rg21-cart-success {
    padding: 24px 10px 18px;
    text-align: center;
}

.rg21-success-icon {
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: var(--mg-success-soft);
    color: var(--mg-success);
    font-size: 2rem;
    font-weight: 900;
}

.rg21-cart-success h3 {
    margin: 0 0 8px;
    color: var(--mg-ink);
    font-size: 1.25rem;
}

.rg21-cart-success p {
    margin: 0;
    color: var(--mg-muted);
}

.rg21-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.rg21-dialog button:focus-visible,
.rg21-dialog a:focus-visible,
.rg21-dialog input:focus-visible,
.rg21-dialog summary:focus-visible {
    outline: 3px solid rgba(11, 92, 173, 0.32);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    button.rg21-btn,
    .rg21-btn {
        display: none !important;
    }

    .rg21-modal {
        align-items: flex-end;
        padding: 0;
    }

    .rg21-dialog {
        width: 100%;
        max-height: 94vh;
        max-height: 94dvh;
        border: 0;
        border-radius: 22px 22px 0 0;
        transform: translateY(100%);
    }

    .rg21-modal.is-open .rg21-dialog {
        transform: translateY(0);
    }

    .rg21-sheet-handle {
        display: block;
        flex: 0 0 auto;
        width: 44px;
        height: 5px;
        margin: 8px auto 2px;
        border-radius: 99px;
        background: #cfd5dd;
    }

    .rg21-dialog__header {
        grid-template-columns: 42px 1fr 40px;
        gap: 10px;
        padding: 12px 14px 13px;
    }

    .rg21-heading-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .rg21-heading-copy h2 {
        font-size: 1.15rem;
    }

    .rg21-heading-copy p {
        font-size: 0.82rem;
    }

    .rg21-dialog__scroll {
        padding: 14px 14px 18px;
    }

    .rg21-product {
        grid-template-columns: 72px minmax(0, 1fr);
        gap: 11px;
        margin-bottom: 13px;
        padding: 10px;
    }

    .rg21-product img {
        width: 72px;
        height: 72px;
    }

    .rg21-product h3 {
        margin-bottom: 5px;
        font-size: 0.92rem;
    }

    .rg21-product__meta,
    .rg21-regular-line {
        font-size: 0.76rem;
    }

    .rg21-badge {
        min-height: 22px;
        padding: 2px 7px;
        font-size: 0.72rem;
    }

    .rg21-field-group {
        margin-bottom: 15px;
    }

    .rg21-quantity-control {
        width: 100%;
    }

    .rg21-quantity-control input {
        flex: 0 0 58px;
    }

    .rg21-quantity-label {
        flex: 1;
    }

    .rg21-summary {
        padding: 13px;
    }

    .rg21-deal-card {
        padding: 13px;
    }

    .rg21-deal-card__equation {
        font-size: 1rem;
    }

    .rg21-deal-card__total {
        align-items: flex-end;
    }

    .rg21-deal-card__total strong,
    .rg21-deal-card--merchant .rg21-deal-card__total strong {
        font-size: 1.14rem;
    }

    .rg21-deal-meta {
        gap: 6px;
        padding: 10px;
        font-size: 0.8rem;
    }

    .rg21-dialog__footer {
        grid-template-columns: 1fr;
        gap: 9px;
        padding: 11px 14px calc(11px + env(safe-area-inset-bottom));
    }

    .rg21-action,
    .rg21-action-link {
        grid-column: 1;
        width: 100%;
        min-height: 48px;
    }

    .rg21-action-link {
        min-height: 34px;
    }
}

@media (max-width: 350px) {
    .rg21-dialog__header {
        grid-template-columns: 36px 1fr 36px;
        padding-inline: 10px;
    }

    .rg21-heading-icon,
    .rg21-close {
        width: 36px;
        height: 36px;
    }

    .rg21-heading-copy h2 {
        font-size: 1.03rem;
    }

    .rg21-dialog__scroll,
    .rg21-dialog__footer {
        padding-inline: 10px;
    }

    .rg21-product {
        grid-template-columns: 62px minmax(0, 1fr);
    }

    .rg21-product img {
        width: 62px;
        height: 62px;
    }
}

@media (orientation: landscape) and (max-height: 560px) {
    .rg21-dialog {
        max-height: 100vh;
        max-height: 100dvh;
        border-radius: 0;
    }

    .rg21-sheet-handle {
        display: none;
    }

    .rg21-dialog__header {
        padding-block: 8px;
    }

    .rg21-product {
        grid-template-columns: 60px minmax(0, 1fr);
    }

    .rg21-product img {
        width: 60px;
        height: 60px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rg21-modal,
    .rg21-dialog,
    .rg21-btn,
    .rg21-accordion summary::after {
        transition: none !important;
    }

    .rg21-spinner {
        animation-duration: 1.6s;
    }
}


.rg21-field-group--offer {
    max-width: 560px;
    margin: 10px auto 0;
}

@media (max-width: 520px) {
    .rg21-result-quantity {
        align-items: stretch;
        flex-direction: column;
        gap: 10px;
    }

    .rg21-result-quantity .rg21-quantity-control {
        width: 100%;
    }

    .rg21-result-quantity .rg21-quantity-label {
        flex: 1;
    }

    .rg21-deal-price {
        font-size: 2rem;
    }
}