/**
 * 배송대행 일반/대량 선택 모달
 */
.sr-choice-modal {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

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

.sr-choice-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.48);
}

.sr-choice-modal__panel {
    position: relative;
    width: min(720px, 100%);
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
    padding: 28px 24px 24px;
    z-index: 1;
}

.sr-choice-modal__close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    line-height: 1;
    color: #64748b;
    cursor: pointer;
    border-radius: 8px;
}

.sr-choice-modal__close:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.sr-choice-modal__head {
    text-align: center;
    margin-bottom: 20px;
}

.sr-choice-modal__icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 12px;
    border-radius: 14px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
}

.sr-choice-modal__head h2 {
    margin: 0 0 6px;
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.sr-choice-modal__head p {
    margin: 0;
    color: #64748b;
    font-size: 0.9rem;
}

.sr-choice-modal__options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.sr-choice-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 18px 16px;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.sr-choice-card:hover {
    border-color: #2563eb;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
    transform: translateY(-1px);
}

.sr-choice-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #eff6ff;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.sr-choice-card__title {
    font-weight: 800;
    font-size: 1rem;
    color: #0f172a;
}

.sr-choice-card__desc {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.45;
}

@media (max-width: 720px) {
    .sr-choice-modal__options {
        grid-template-columns: 1fr;
    }
}