/* 구매·매입 안내 페이지 전용 CSS */

.purchase-guide-section {
    padding: 60px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    min-height: 80vh;
}

/* 탭 버튼 영역 */
.purchase-tabs-container {
    max-width: 1600px;
    margin: 0 auto 50px;
    padding: 0 20px;
}

.purchase-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.purchase-tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid #0058a3;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #0058a3;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 220px;
    text-align: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 88, 163, 0.1);
}

.purchase-tab-btn i {
    font-size: 18px;
}

.purchase-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.purchase-tab-btn:hover::before {
    left: 100%;
}

.purchase-tab-btn:hover {
    background: linear-gradient(135deg, #0058a3, #003d7a);
    color: #ffffff;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 88, 163, 0.3);
    border-color: #0058a3;
}

.purchase-tab-btn:active {
    transform: translateY(-2px) scale(1.02);
}

.purchase-tab-btn.active {
    background: linear-gradient(135deg, #0058a3, #003d7a);
    color: #ffffff;
    border-color: #0058a3;
    box-shadow: 0 8px 25px rgba(0, 88, 163, 0.4);
    transform: translateY(-2px);
    position: relative;
}

.purchase-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #ffdb00, #ffed4e);
    animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 10px rgba(255, 219, 0, 0.5);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 20px rgba(255, 219, 0, 0.8);
    }
}

/* 헤더 및 인포그래픽 통합 섹션 */
.purchase-header-infographic-section {
    display: grid;
    grid-template-columns: 4fr 6fr;
    gap: 50px;
    align-items: stretch;
    margin-bottom: 60px;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

/* 헤더 영역 */
.purchase-guide-header {
    text-align: left;
    margin-bottom: 0;
    padding: 50px 0;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    gap: 40px;
}

.purchase-guide-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, #0058a3 0%, #003d7a 50%, #0058a3 100%);
    border-radius: 4px;
    box-shadow: 0 0 25px rgba(0, 88, 163, 0.4);
}

/* 서브타이틀 영역 */
.purchase-guide-subtitle-wrapper {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-left: 24px;
}

.purchase-guide-subtitle-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #0058a3, #003d7a);
    border-radius: 14px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 88, 163, 0.3);
    transition: all 0.3s ease;
}

.purchase-guide-subtitle-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 88, 163, 0.4);
}

.purchase-guide-subtitle-icon i {
    font-size: 26px;
    color: #ffffff;
}

.purchase-guide-subtitle {
    font-size: 19px;
    color: #0058a3;
    margin: 0;
    font-weight: 700;
    line-height: 1.7;
    letter-spacing: -0.3px;
    flex: 1;
    padding-top: 6px;
}

/* 타이틀 영역 */
.purchase-guide-title-wrapper {
    padding-left: 24px;
    padding-right: 20px;
}

.purchase-guide-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.8;
    letter-spacing: -0.4px;
    text-align: left;
    display: block;
}

.purchase-guide-title .title-emphasis {
    color: #0058a3;
    font-weight: 800;
    position: relative;
}

/* 특징 아이템 영역 */
.purchase-guide-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-left: 24px;
    margin-top: auto;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.05), rgba(0, 88, 163, 0.02));
    border-radius: 12px;
    border: 1px solid rgba(0, 88, 163, 0.1);
    transition: all 0.3s ease;
    cursor: default;
}

.feature-item:hover {
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.1), rgba(0, 88, 163, 0.05));
    border-color: rgba(0, 88, 163, 0.2);
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 88, 163, 0.15);
}

.feature-item i {
    font-size: 20px;
    color: #0058a3;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.feature-item span {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: -0.2px;
}

/* 인포그래픽 영역 */
.purchase-infographic-section {
    margin-bottom: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.purchase-infographic-container {
    width: 100%;
    max-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.purchase-infographic-image-wrapper {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 88, 163, 0.1);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.purchase-infographic-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.02), rgba(0, 88, 163, 0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 24px;
    pointer-events: none;
}

.purchase-infographic-image-wrapper:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 20px 60px rgba(0, 88, 163, 0.25);
    border-color: rgba(0, 88, 163, 0.2);
}

.purchase-infographic-image-wrapper:hover::before {
    opacity: 1;
}

.purchase-infographic-image {
    width: 100%;
    height: auto;
    max-height: 100%;
    display: block;
    border-radius: 12px;
    object-fit: contain;
}

/* 지점 안내 영역 */
.purchase-branches-area {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 지점 안내 상위 제목 */
.purchase-branches-header-section {
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 3px solid rgba(0, 88, 163, 0.1);
    position: relative;
}

.purchase-branches-header-section::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 150px;
    height: 3px;
    background: linear-gradient(90deg, #0058a3, transparent);
}

.purchase-branches-main-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.7;
    margin: 0;
    padding: 0;
    text-align: left;
    letter-spacing: -0.3px;
}

.branch-region-section {
    margin-bottom: 80px;
}

.branch-region-section:last-child {
    margin-bottom: 0;
}

.branch-region-title {
    font-size: 25px;
    font-weight: 700;
    color: #0058a3;
    margin-bottom: 30px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(0, 88, 163, 0.15);
    position: relative;
}

.branch-region-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 80px;
    height: 2px;
    background: #0058a3;
}

/* 지점 카드 그리드 */
.branch-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* 지점 카드 */
.branch-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    border: 2px solid rgba(0, 0, 0, 0.1);
    position: relative;
}

.branch-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #0058a3, #003d7a);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.branch-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 88, 163, 0.2);
    border-color: rgba(0, 88, 163, 0.3);
}

.branch-card:hover::before {
    transform: scaleX(1);
}

.branch-card-image {
    width: 100%;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #f0f7ff, #e0f0ff);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 16 / 9;
}

.branch-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
    display: block;
}

.branch-card:hover .branch-card-image img {
    transform: scale(1.1);
}

.branch-card-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 88, 163, 0.1) 100%);
    pointer-events: none;
}

.branch-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.branch-card-content:first-of-type {
    padding-bottom: 0;
}

.branch-card-content:last-of-type {
    padding-top: 0;
    padding-bottom: 20px;
}

.branch-card-name {
    font-size: 22px;
    font-weight: 800;
    color: #595959;
    margin: 0;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    position: relative;
}

.branch-card-name::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 80px;
    height: 2px;
    background: #0058a3;
}

/* 온라인/오프라인 매장 섹션 */
.branch-stores-section {
    display: flex;
    flex: 1;
    gap: 0;
}

.branch-store-item {
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 12px;
}

.branch-online-store {
    flex: 3;
    align-items: center;
    justify-content: flex-start;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
    text-align: center;
    gap: 8px;
}

.branch-store-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0058a3, #003d7a);
    border-radius: 12px;
    margin: 12px 0 8px 0;
}

.branch-store-icon i {
    font-size: 42px;
    color: #ffffff;
}

.branch-store-label {
    font-size: 12px;
    font-weight: 700;
    color: #0058a3;
    text-align: center;
    padding: 4px 12px;
    background: rgba(0, 88, 163, 0.1);
    border-radius: 12px;
    display: inline-block;
    margin-bottom: 0;
}

.branch-offline-store {
    flex: 7;
    align-items: flex-start;
    justify-content: flex-start;
    position: relative;
}

.branch-offline-store .branch-store-label {
    margin-bottom: 12px;
}

.branch-homepage-link {
    display: inline-block;
    padding: 0;
    margin-top: 4px;
    background: transparent;
    border: none;
    color: #0058a3;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    text-align: center;
}

.branch-homepage-link:hover {
    color: #003d7a;
    text-decoration: underline;
}

.branch-store-divider {
    width: 1px;
    background: rgba(0, 0, 0, 0.1);
    margin: 20px 0;
}

.branch-address {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
    margin: 0 0 12px 0;
    padding: 0;
}

.branch-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    padding: 0;
}

.branch-phone i {
    color: #0058a3;
    font-size: 18px;
}

.branch-detail-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    margin-top: 16px;
    background: linear-gradient(135deg, #0058a3, #003d7a);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 88, 163, 0.2);
}

.branch-detail-link i {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.branch-detail-link:hover {
    background: linear-gradient(135deg, #003d7a, #002855);
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 88, 163, 0.3);
    transform: translateY(-2px);
}

.branch-detail-link:hover i {
    transform: translateX(5px);
}

/* 반응형 디자인 */
@media (max-width: 1200px) {
    .branch-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    .branch-cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .branch-card-image {
        aspect-ratio: 16 / 9;
    }
    
    .branch-store-icon {
        width: 70px;
        height: 70px;
    }
    
    .branch-store-icon i {
        font-size: 36px;
    }
}

@media (max-width: 576px) {
    .branch-stores-section {
        flex-direction: column;
    }
    
    .branch-store-divider {
        width: 100%;
        height: 1px;
        margin: 15px 0;
    }
    
    .branch-store-icon {
        width: 60px;
        height: 60px;
    }
    
    .branch-store-icon i {
        font-size: 32px;
    }
}

@media (max-width: 991px) {
    .purchase-guide-section {
        padding: 40px 0;
    }

    .purchase-header-infographic-section {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 15px;
    }

    .purchase-guide-header {
        padding: 40px 0;
        gap: 30px;
    }

    .purchase-guide-header::before {
        width: 4px;
    }

    .purchase-guide-subtitle-wrapper {
        padding-left: 16px;
        gap: 12px;
    }

    .purchase-guide-subtitle-icon {
        width: 40px;
        height: 40px;
    }

    .purchase-guide-subtitle-icon i {
        font-size: 20px;
    }

    .purchase-guide-subtitle {
        font-size: 16px;
    }

    .purchase-guide-title-wrapper {
        padding-left: 16px;
        padding-right: 15px;
    }

    .purchase-guide-title {
        font-size: 22px;
        line-height: 1.6;
    }

    .purchase-guide-features {
        padding-left: 16px;
        gap: 10px;
    }

    .feature-item {
        padding: 12px 16px;
    }

    .feature-item i {
        font-size: 18px;
        width: 20px;
    }

    .feature-item span {
        font-size: 14px;
    }

    .purchase-infographic-section {
        min-height: 400px;
    }

    .purchase-infographic-image-wrapper {
        padding: 25px;
        border-radius: 20px;
    }

    .purchase-infographic-text-section {
        padding: 40px 0;
        margin-bottom: 60px;
    }

    .purchase-infographic-text-container {
        padding: 0 30px;
    }

    .purchase-infographic-text {
        font-size: 18px;
    }

    .purchase-infographic-text::before,
    .purchase-infographic-text::after {
        display: none;
    }

    .branch-region-title {
        font-size: 20px;
    }

    .branch-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .branch-card-image {
        height: 200px;
    }
}

@media (max-width: 768px) {
    .purchase-header-infographic-section {
        gap: 30px;
        padding: 0 15px;
    }

    .purchase-guide-header {
        margin-bottom: 0;
        padding: 25px 0;
        min-height: auto;
    }

    .purchase-guide-header::before {
        width: 3px;
    }

    .purchase-guide-header {
        gap: 20px;
    }

    .purchase-guide-subtitle-wrapper {
        padding-left: 14px;
        gap: 10px;
    }

    .purchase-guide-subtitle-icon {
        width: 36px;
        height: 36px;
    }

    .purchase-guide-subtitle-icon i {
        font-size: 18px;
    }

    .purchase-guide-subtitle {
        font-size: 15px;
        line-height: 1.5;
    }

    .purchase-guide-title-wrapper {
        padding-left: 14px;
        padding-right: 10px;
    }

    .purchase-guide-title {
        font-size: 18px;
        line-height: 1.6;
    }

    .purchase-guide-features {
        padding-left: 14px;
        gap: 8px;
    }

    .feature-item {
        padding: 10px 14px;
    }

    .feature-item i {
        font-size: 16px;
        width: 18px;
    }

    .feature-item span {
        font-size: 13px;
    }

    .purchase-infographic-section {
        padding: 0;
        min-height: auto;
    }

    .purchase-infographic-image-wrapper {
        padding: 20px;
        border-radius: 16px;
    }

    .purchase-branches-header-section {
        margin-bottom: 40px;
        padding-bottom: 20px;
    }

    .purchase-branches-main-title {
        font-size: 18px;
        line-height: 1.6;
    }

    .branch-region-section {
        margin-bottom: 60px;
    }

    .branch-region-title {
        font-size: 18px;
        margin-bottom: 25px;
    }

    .branch-cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .branch-card {
        flex-direction: column;
    }

    .branch-card-image {
        width: 100%;
        min-width: 100%;
        height: 200px;
    }

    .branch-card-image img {
        min-height: 200px;
    }

    .branch-card-content {
        padding: 24px;
        min-height: auto;
    }

    .branch-card-name {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .branch-stores-section {
        flex-direction: column;
        margin-bottom: 20px;
    }

    .branch-store-item {
        padding: 16px;
    }

    .branch-store-icon {
        width: 50px;
        height: 50px;
    }

    .branch-store-icon i {
        font-size: 28px;
    }

    .branch-store-divider {
        width: 100%;
        height: 1px;
        margin: 12px 0;
    }

    .branch-online-store {
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        padding-bottom: 16px;
    }

    .branch-offline-store {
        padding-top: 16px;
    }
}

/* 매입 가이드 페이지 스타일 */
.purchase-sell-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

.purchase-sell-header {
    text-align: center;
    margin-bottom: 60px;
}

.purchase-sell-title {
    font-size: 28px;
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1.5;
    margin: 0;
}

.purchase-sell-section {
    margin-bottom: 60px;
}

.purchase-section-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #0058a3;
    position: relative;
}

.purchase-section-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #0058a3, transparent);
}

.purchase-sell-section-title {
    font-size: 28px;
    font-weight: 800;
    color: #0058a3;
    margin: 0;
    flex-shrink: 0;
}

.purchase-section-subtitle {
    font-size: 16px;
    font-weight: 500;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
    padding-top: 0;
    flex: 1;
    text-align: left;
    width: 100%;
}

/* 본사직영 매입팀 대표번호 */
.purchase-sell-main-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.purchase-contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px 40px;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid rgba(0, 88, 163, 0.2);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    min-width: 300px;
    flex: 1;
    max-width: 450px;
}

.purchase-contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 88, 163, 0.2);
    border-color: #0058a3;
}

.purchase-contact-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0058a3, #003d7a);
    border-radius: 12px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 88, 163, 0.3);
}

.purchase-contact-icon i {
    font-size: 28px;
    color: #ffffff;
}

.purchase-contact-info {
    flex: 1;
}

.purchase-contact-name {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 12px 0;
}

.purchase-contact-phone {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: #0058a3;
    text-decoration: none;
    transition: all 0.3s ease;
}

.purchase-contact-phone i {
    font-size: 20px;
}

.purchase-contact-phone:hover {
    color: #003d7a;
    transform: scale(1.05);
}

.purchase-contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #0058a3;
    text-decoration: none;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.05), rgba(0, 88, 163, 0.1));
    border-radius: 10px;
    border: 2px solid rgba(0, 88, 163, 0.2);
    transition: all 0.3s ease;
}

.purchase-contact-link:hover {
    background: linear-gradient(135deg, #0058a3, #003d7a);
    color: #ffffff;
    transform: translateX(5px);
}

.purchase-contact-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: #666;
    padding: 0 20px;
}

.purchase-contact-divider span {
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.05), rgba(0, 88, 163, 0.1));
    border-radius: 20px;
    border: 2px solid rgba(0, 88, 163, 0.2);
}

/* 지역별 매입처 */
.purchase-region-group {
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.02), rgba(0, 88, 163, 0.05));
    border-radius: 16px;
    border: 1px solid rgba(0, 88, 163, 0.1);
}

.purchase-region-title {
    font-size: 22px;
    font-weight: 800;
    color: #0058a3;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(0, 88, 163, 0.2);
    position: relative;
}

.purchase-region-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: #0058a3;
}

.purchase-branch-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.purchase-branch-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: #ffffff;
    border: 2px solid rgba(0, 88, 163, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    gap: 15px;
}

.purchase-branch-item:hover {
    border-color: #0058a3;
    box-shadow: 0 4px 12px rgba(0, 88, 163, 0.15);
    transform: translateY(-2px);
}

.purchase-branch-name {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    flex: 1;
}

.purchase-branch-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    color: #0058a3;
    text-decoration: none;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(0, 88, 163, 0.05), rgba(0, 88, 163, 0.1));
    border-radius: 8px;
    border: 2px solid rgba(0, 88, 163, 0.2);
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
}

.purchase-branch-phone i {
    font-size: 16px;
}

.purchase-branch-phone:hover {
    background: linear-gradient(135deg, #0058a3, #003d7a);
    color: #ffffff;
    transform: scale(1.05);
}

/* 지역별 매입처 표 형식 (purchase-sell-guide 전용) */
.psell-table-wrap {
    overflow-x: auto;
    margin-top: 20px;
}

.psell-table-empty {
    text-align: center;
    color: #666;
    padding: 40px 20px;
    margin: 0;
}

.psell-branch-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 15px;
    background: #fff;
}

.psell-branch-table thead tr:first-child th {
    background: #004585;
    color: #ffffff;
    font-weight: 700;
    padding: 14px 16px;
    text-align: center;
    border: 1px solid #003366;
    vertical-align: middle;
}

.psell-branch-table thead tr:first-child th:first-child {
    border-radius: 10px 0 0 0;
}

.psell-branch-table thead tr:first-child th:last-child {
    border-radius: 0 10px 0 0;
}

.psell-branch-table .psell-subhead th {
    background: #e3f2fd;
    color: #004585;
    font-weight: 600;
    padding: 10px 16px;
    text-align: center;
    border: 1px solid #90caf9;
    border-top: none;
    vertical-align: middle;
}

.psell-branch-table .psell-subhead th:first-child {
    border-radius: 0;
}

.psell-branch-table .psell-subhead th:last-child {
    border-radius: 0 10px 0 0;
}

.psell-branch-table tbody td {
    background: #fff;
    padding: 14px 16px;
    text-align: center;
    border: 1px solid #e0e0e0;
    color: #1a1a1a;
    vertical-align: middle;
}

.psell-branch-table .psell-td-region {
    background: #e8f4fc;
    font-weight: 600;
    color: #004585;
}

.psell-region-name {
    display: inline-block;
    vertical-align: middle;
}

.psell-phone-link {
    color: #004585;
    text-decoration: none;
    font-weight: 600;
}

.psell-phone-link:hover {
    text-decoration: underline;
}

.psell-board-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    background: #004585;
    color: #ffffff !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border-radius: 8px;
    border: 1px solid #003366;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.psell-board-link i {
    font-size: 14px;
}

.psell-board-link:hover {
    background: #003366;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 69, 133, 0.35);
}

.psell-no-data {
    color: #9e9e9e;
}

@media (max-width: 576px) {
    .purchase-guide-section {
        padding: 30px 0;
    }

    .purchase-header-infographic-section {
        gap: 25px;
        padding: 0 10px;
    }

    .purchase-guide-header {
        padding: 20px 0;
        min-height: auto;
    }

    .purchase-guide-header::before {
        width: 3px;
    }

    .purchase-guide-header {
        gap: 18px;
    }

    .purchase-guide-subtitle-wrapper {
        padding-left: 12px;
        gap: 8px;
        flex-direction: column;
    }

    .purchase-guide-subtitle-icon {
        width: 32px;
        height: 32px;
    }

    .purchase-guide-subtitle-icon i {
        font-size: 16px;
    }

    .purchase-guide-subtitle {
        font-size: 14px;
        line-height: 1.5;
        padding-top: 0;
    }

    .purchase-guide-title-wrapper {
        padding-left: 12px;
        padding-right: 8px;
    }

    .purchase-guide-title {
        font-size: 16px;
        line-height: 1.5;
    }

    .purchase-guide-features {
        padding-left: 12px;
        gap: 8px;
    }

    .feature-item {
        padding: 10px 12px;
    }

    .feature-item i {
        font-size: 14px;
        width: 16px;
    }

    .feature-item span {
        font-size: 12px;
    }

    .purchase-infographic-section {
        padding: 0;
        min-height: auto;
    }

    .purchase-infographic-image-wrapper {
        padding: 15px;
        border-radius: 12px;
    }

    .purchase-infographic-text-section {
        padding: 25px 0;
        margin-bottom: 40px;
    }

    .purchase-infographic-text-container {
        padding: 0 15px;
    }

    .purchase-infographic-text {
        font-size: 14px;
        line-height: 1.5;
    }

    .branch-region-title {
        font-size: 17px;
    }

    .branch-card-image {
        height: 180px;
    }

    .branch-card-content {
        padding: 20px;
    }

    .branch-card-name {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .branch-homepage-link {
        padding: 10px 16px;
        font-size: 14px;
    }

    .branch-detail-link {
        padding: 14px 20px;
        font-size: 15px;
    }

    /* 매입 가이드 반응형 */
    .purchase-sell-title {
        font-size: 18px;
    }

    .purchase-section-header {
        flex-direction: column;
        gap: 12px;
    }

    .purchase-sell-section-title {
        font-size: 20px;
    }

    .purchase-section-subtitle {
        font-size: 14px;
        text-align: left;
        padding-top: 0;
    }

    .purchase-region-group {
        padding: 15px;
    }

    .purchase-region-title {
        font-size: 16px;
    }

    .purchase-branch-name {
        font-size: 14px;
    }

    .purchase-branch-phone {
        font-size: 16px;
        padding: 6px 12px;
    }

    .purchase-contact-card {
        padding: 20px;
    }

    .purchase-contact-name {
        font-size: 14px;
    }

    .purchase-contact-phone {
        font-size: 18px;
    }
}

/* 매입 프로세스 인포그래픽 */
.purchase-process-infographic {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    margin: 40px 0;
}

.purchase-process-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease;
}

.purchase-process-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 88, 163, 0.2);
}

/* 매입 불가 제품 안내 박스 */
.purchase-notice-box {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.05), rgba(255, 193, 7, 0.02));
    border: 2px solid rgba(255, 193, 7, 0.3);
    border-radius: 20px;
    padding: 40px 50px;
    margin: 30px auto;
    max-width: 1200px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.purchase-notice-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, #ffc107, #ff9800);
    border-radius: 4px 0 0 4px;
}

.purchase-notice-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.purchase-notice-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffc107, #ff9800);
    border-radius: 12px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.purchase-notice-icon i {
    font-size: 28px;
    color: #ffffff;
}

.purchase-notice-header-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
}

.purchase-notice-title {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.4;
}

.purchase-notice-description {
    font-size: 15px;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
    padding-left: 0;
    text-align: left;
}

.purchase-exclusion-list {
    list-style: none;
    padding: 0;
    margin: 0;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 30px;
}

.purchase-exclusion-list li {
    font-size: 15px;
    color: #4a5568;
    line-height: 1.5;
    padding: 4px 0;
    position: relative;
    padding-left: 24px;
    display: flex;
    align-items: center;
}

.purchase-exclusion-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #ff9800;
    font-weight: 800;
    font-size: 18px;
    line-height: 1;
    top: 50%;
    transform: translateY(-50%);
}

/* 매입 가능 제품 그리드 */
.purchase-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 30px;
}

.purchase-product-item {
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid rgba(0, 88, 163, 0.1);
    border-radius: 16px;
    padding: 30px 24px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.purchase-product-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0058a3, #003d7a);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.purchase-product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 88, 163, 0.15);
    border-color: #0058a3;
}

.purchase-product-item:hover::before {
    transform: scaleX(1);
}

.purchase-product-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0058a3, #003d7a);
    border-radius: 16px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 88, 163, 0.3);
    transition: all 0.3s ease;
}

.purchase-product-item:hover .purchase-product-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(0, 88, 163, 0.4);
}

.purchase-product-icon i {
    font-size: 32px;
    color: #ffffff;
}

.purchase-product-content {
    flex: 1;
    width: 100%;
}

.purchase-product-title {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 18px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(0, 88, 163, 0.1);
    position: relative;
}

.purchase-product-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #0058a3;
}

.purchase-product-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.purchase-product-list li {
    font-size: 15px;
    color: #4a5568;
    line-height: 1.5;
    padding: 4px 0;
    position: relative;
    padding-left: 20px;
    display: flex;
    align-items: center;
}

.purchase-product-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #0058a3;
    font-weight: 800;
    font-size: 18px;
    line-height: 1;
    top: 50%;
    transform: translateY(-50%);
}

/* 반응형 디자인 - 매입 가능 제품 */
@media (max-width: 1200px) {
    .purchase-product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 991px) {
    .purchase-section-header {
        flex-direction: column;
        gap: 12px;
    }

    .purchase-sell-section-title {
        font-size: 24px;
    }

    .purchase-section-subtitle {
        font-size: 15px;
        text-align: left;
        padding-top: 0;
    }

    .purchase-notice-icon {
        width: 52px;
        height: 52px;
    }

    .purchase-notice-icon i {
        font-size: 26px;
    }

    .purchase-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .purchase-process-infographic {
        padding: 30px 0;
        margin: 30px 0;
    }

    .purchase-process-image {
        border-radius: 16px;
    }
}

@media (max-width: 768px) {
    .purchase-product-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .purchase-product-item {
        padding: 24px 20px;
    }

    .purchase-product-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 16px;
    }

    .purchase-product-icon i {
        font-size: 28px;
    }

    .purchase-product-title {
        font-size: 18px;
        margin-bottom: 16px;
    }

    .purchase-product-list li {
        font-size: 14px;
        padding: 3px 0;
    }

    .purchase-notice-box {
        padding: 30px 30px;
        max-width: 100%;
    }

    .purchase-notice-title {
        font-size: 18px;
    }

    .purchase-notice-description {
        font-size: 15px;
        padding-left: 0;
        margin-left: 0;
    }

    .purchase-exclusion-list {
        padding-left: 0;
        margin-left: 0;
        grid-template-columns: repeat(2, 1fr);
        gap: 6px 20px;
    }

    .purchase-exclusion-list li {
        font-size: 14px;
        padding: 3px 0;
    }

    .purchase-process-infographic {
        padding: 20px 0;
        margin: 20px 0;
    }
}

@media (max-width: 576px) {
    .purchase-product-item {
        padding: 20px 16px;
    }

    .purchase-product-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 14px;
    }

    .purchase-product-icon i {
        font-size: 24px;
    }

    .purchase-product-title {
        font-size: 16px;
        margin-bottom: 14px;
    }

    .purchase-product-list li {
        font-size: 13px;
        padding: 3px 0;
    }

    .purchase-notice-box {
        padding: 24px 20px;
    }

    .purchase-notice-header {
        flex-direction: column;
        gap: 12px;
    }

    .purchase-notice-icon {
        width: 48px;
        height: 48px;
    }

    .purchase-notice-icon i {
        font-size: 24px;
    }

    .purchase-notice-title {
        font-size: 17px;
    }

    .purchase-notice-description {
        font-size: 14px;
        padding-left: 0;
        margin-left: 0;
    }

    .psell-branch-table thead tr:first-child th,
    .psell-branch-table .psell-subhead th {
        padding: 10px 10px;
        font-size: 13px;
    }

    .psell-branch-table tbody td {
        padding: 10px 10px;
        font-size: 13px;
    }

    .purchase-exclusion-list {
        padding-left: 0;
        margin-left: 0;
        grid-template-columns: 1fr;
        gap: 3px;
    }

    .purchase-exclusion-list li {
        font-size: 13px;
        padding: 2px 0;
        padding-left: 20px;
    }
}