/* 크크크스팟 메인페이지 최적화된 CSS */
/* 모바일 최적화 CSS */
body {
    margin: 0;
    padding: 0;
    font-family: 'Malgun Gothic', sans-serif;
}

/* GNUBoard 기본 헤더 스타일 복원 - 검정색 상단바 */
#hd {
    background: #333 !important;
    color: white !important;
}

/* 커스텀 모바일 헤더 완전히 숨기기 */
.mobile_header {
    display: none !important;
}

/* 메인 컨테이너 - 헤더 높이만큼 상단 여백 추가 */
.massage_main_container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px; /* PC에서는 기본 여백 */
}

.banner_section {
    width: 100%;
    margin-bottom: 30px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.banner_image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.service_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 30px 0;
    max-width: 1200px;
    margin: 30px auto;
}

.service_card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
}

.service_card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.25);
    border-color: rgba(102, 126, 234, 0.3);
}

.service_card::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;
}

.service_card:hover::before {
    left: 100%;
}

.service_card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.2em;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.service_card p {
    color: #5a6c7d;
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 0.9em;
    position: relative;
    z-index: 1;
}

.service_card .btn {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 14px 28px;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s ease;
    font-size: 0.85em;
    font-weight: 600;
    text-align: center;
    width: 130px;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.service_card .btn:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.latest_section {
    margin: 40px 0;
}

.latest_section h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #333;
    font-size: 1.6em;
}

.latest_grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.latest_card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.latest_card h3 {
    background: #f8f9fa;
    padding: 15px 20px;
    margin: 0;
    color: #333;
    border-bottom: 1px solid #eee;
    font-size: 1.1em;
}

/* 지역별 서비스 섹션 */
.region_main_section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 40px 20px;
    border-radius: 20px;
    margin: 30px 0;
    text-align: center;
}

/* 탭 버튼 스타일 */
.region_tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab_btn {
    padding: 12px 25px;
    background: white;
    border: 2px solid #ddd;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
    font-size: 1em;
}

.tab_btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.tab_btn.active {
    background: #667eea;
    border-color: #667eea;
    color: white;
}

/* 탭 콘텐츠 */
.tab_content {
    display: none;
}

.tab_content.active {
    display: block;
}

.region_main_section h2 {
    color: #333;
    font-size: 2em;
    margin-bottom: 15px;
}

.region_desc {
    color: #666;
    font-size: 1.1em;
    margin-bottom: 30px;
}

.region_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    max-width: 1000px;
    margin: 0 auto;
}

.region_grid_small {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.region_grid_small .region_card {
    padding: 15px 10px;
}

.region_grid_small .region_name {
    font-size: 0.85em;
}

.region_card {
    background: white;
    padding: 20px 15px;
    border-radius: 15px;
    text-decoration: none;
    color: #333;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.region_card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    color: #667eea;
}

.region_icon {
    font-size: 2em;
    margin-bottom: 5px;
}

.region_name {
    font-weight: bold;
    font-size: 0.95em;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .massage_main_container {
        padding: 70px 10px 20px;
    }

    .hero_section {
        padding: 30px 15px;
        margin-bottom: 25px;
    }

    .hero_section h1 {
        font-size: 1.5em;
    }

    .hero_section p {
        font-size: 0.9em;
    }

    .service_grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
        margin: 20px 10px;
    }

    .service_card {
        padding: 20px 15px;
    }

    .service_card h3 {
        font-size: 1em;
        margin-bottom: 10px;
    }

    .service_card p {
        font-size: 0.8em;
        margin-bottom: 15px;
    }

    .service_card .btn {
        width: 100px;
        padding: 10px 15px;
        font-size: 0.75em;
    }

    .latest_grid {
        gap: 15px;
    }

    .region_section {
        padding: 30px 15px !important;
    }

    .region_tags {
        gap: 10px !important;
    }

    .region_tags span {
        padding: 8px 15px !important;
        font-size: 0.9em !important;
    }

    .region_main_section {
        padding: 30px 15px;
        margin: 20px 0;
    }

    .region_main_section h2 {
        font-size: 1.5em;
    }

    .region_grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .region_card {
        padding: 15px 10px;
    }

    .region_icon {
        font-size: 1.5em;
    }

    .region_name {
        font-size: 0.85em;
    }

    .spots_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .spot_card {
        height: 120px;
    }

    .spot_image {
        height: 70px;
    }

    .spot_icon {
        font-size: 1.5em;
    }

    .spot_info {
        padding: 6px 8px;
    }

    .spot_info h4 {
        font-size: 0.8em;
    }

    .spot_location {
        font-size: 0.7em;
    }

    .service_grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .service_card {
        padding: 20px;
    }

    .latest_grid {
        gap: 15px;
    }
}

/* 데스크톱에서는 모바일 헤더 숨김 */
@media (min-width: 769px) {
    .mobile_header {
        display: none;
    }

    .massage_main_container {
        padding: 20px;
    }

    .hero_section {
        padding: 40px 15px;
    }

    .banner_image {
        height: 200px;
    }

    .service_grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }

    .latest_grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 30px;
    }
}