/**
 * 파일명: subpage.css
 * 위치: /home/insamvillage/public_html/assets/css/
 * 기능: 서브페이지 전용 스타일
 * 작성일: 2025-11-09
 */

/* === 서브 히어로 === */
.sub-hero-green {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: white;
    padding: 80px 0 50px;
    text-align: center;
}

.sub-hero-green h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.sub-hero-green p {
    font-size: 1.125rem;
    opacity: 0.9;
}

/* === 서브 콘텐츠 === */
.sub-content {
    padding: 80px 0;
    background: white;
}

.sub-content .container {
    max-width: 960px;
}

.content-article {
    margin-bottom: 60px;
}

.content-article:last-child {
    margin-bottom: 0;
}

.content-article h3 {
    font-size: 1.875rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.content-article p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-charcoal);
    margin-bottom: 15px;
}

.lead-text {
    font-size: 1.25rem;
    color: var(--text-green);
    font-weight: 500;
    line-height: 1.7;
}

.content-article strong {
    color: var(--primary-green);
    font-weight: 600;
}

/* === 이미지 === */
.content-figure {
    margin: 30px 0;
    text-align: center;
}

.content-figure img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.content-figure figcaption {
    margin-top: 12px;
    font-size: 0.9375rem;
    color: #666;
    font-style: italic;
}

/* === 시설 정보 === */
.facility-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.facility-item {
    background: #F8FAF8;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-green);
}

.facility-item strong {
    display: block;
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.facility-item p {
    font-size: 0.9375rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

/* === 연락처 박스 === */
.contact-box-sub {
    background: #E8F4E8;
    padding: 40px;
    border-radius: 12px;
}

.contact-box-sub h3 {
    text-align: center;
    margin-bottom: 30px;
}

.contact-grid-sub {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.contact-item-sub {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: white;
    border-radius: 8px;
}

.contact-item-sub strong {
    font-size: 0.875rem;
    color: var(--text-green);
    font-weight: 600;
}

.contact-item-sub span {
    font-size: 1.0625rem;
    color: var(--text-charcoal);
    font-weight: 500;
}

/* === 반응형 === */
@media (max-width: 768px) {
    .sub-hero-green {
        padding: 60px 0 40px;
    }
    
    .sub-hero-green h2 {
        font-size: 2rem;
    }
    
    .sub-content {
        padding: 60px 0;
    }
    
    .content-article h3 {
        font-size: 1.5rem;
    }
    
    .facility-info {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .contact-grid-sub {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .contact-box-sub {
        padding: 30px 20px;
    }
}


/* === 프로그램 상세 === */
.program-detail {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
    padding-bottom: 60px;
    border-bottom: 1px dashed var(--border-gray);
}

.program-detail:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.program-detail.reverse {
    grid-template-columns: 1.5fr 1fr;
}

.program-detail.reverse .program-detail-image {
    order: 2;
}

.program-detail.reverse .program-detail-content {
    order: 1;
}

.program-detail-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.program-detail-image img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
}

.program-detail-content h4 {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.program-detail-content p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-charcoal);
    margin-bottom: 15px;
}

.program-detail-info {
    list-style: none;
    margin-top: 25px;
    padding: 20px;
    background: #F8FAF8;
    border-radius: 8px;
    border-left: 4px solid var(--primary-green);
}

.program-detail-info li {
    margin-bottom: 10px;
    font-size: 1rem;
    color: var(--text-charcoal);
}

.program-detail-info li:last-child {
    margin-bottom: 0;
}

.program-detail-info strong {
    color: var(--text-green);
    font-weight: 600;
    min-width: 90px;
    display: inline-block;
}

/* 프로그램 반응형 */
@media (max-width: 768px) {
    .program-detail,
    .program-detail.reverse {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 50px;
        padding-bottom: 50px;
    }
    
    .program-detail.reverse .program-detail-image,
    .program-detail.reverse .program-detail-content {
        order: initial;
    }
    
    .program-detail-image img {
        min-height: 220px;
    }
    
    .program-detail-content h4 {
        font-size: 1.5rem;
    }
}


/* === 예약 단계 === */
.booking-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.step-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 25px;
    background: #F8FAF8;
    border-radius: 12px;
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-content h4 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-weight: 600;
}

.step-content p {
    font-size: 0.9375rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

/* === 가격표 === */
.price-table {
    margin-top: 30px;
}

.price-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 20px;
    padding: 20px;
    border-bottom: 1px solid var(--border-gray);
    align-items: center;
}

.price-row:first-child {
    background: #E8F4E8;
    font-weight: 600;
    border-radius: 8px 8px 0 0;
}

.price-row:last-child {
    border-bottom: none;
}

.price-name {
    font-size: 1.0625rem;
    color: var(--text-charcoal);
}

.price-amount {
    font-size: 1.125rem;
    color: var(--primary-green);
    font-weight: 700;
}

.price-note {
    font-size: 0.9375rem;
    color: #888;
}

/* === 유의사항 리스트 === */
.notice-list {
    list-style: none;
    margin-top: 20px;
}

.notice-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    line-height: 1.7;
    color: var(--text-charcoal);
}

.notice-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1.125rem;
}

/* === 갤러리 플레이스홀더 === */
.gallery-placeholder,
.board-placeholder {
    text-align: center;
    padding: 80px 40px;
    background: #F8FAF8;
    border-radius: 12px;
    margin-top: 30px;
}

.gallery-placeholder svg,
.board-placeholder svg {
    margin: 0 auto 20px;
}

.gallery-placeholder h4,
.board-placeholder h4 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.gallery-placeholder p,
.board-placeholder p {
    font-size: 1.0625rem;
    color: #666;
    line-height: 1.7;
}

/* === 주소 강조 === */
.address-highlight {
    font-size: 1.375rem;
    color: var(--primary-green);
    font-weight: 700;
    text-align: center;
    padding: 25px;
    background: #E8F4E8;
    border-radius: 12px;
    margin: 30px 0;
}

/* === 지도 박스 === */
.map-box {
    margin: 40px 0;
}

.map-placeholder-sub {
    height: 400px;
    background: #F8FAF8;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--border-gray);
}

.map-placeholder-sub svg {
    margin-bottom: 20px;
}

.map-placeholder-sub p {
    font-size: 1.125rem;
    color: var(--text-charcoal);
    margin-bottom: 0;
}

/* === 교통 그리드 === */
.traffic-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.traffic-card {
    padding: 30px;
    background: #F8FAF8;
    border-radius: 12px;
    border-left: 4px solid var(--primary-green);
}

.traffic-card h4 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.traffic-card p {
    font-size: 0.9375rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 0;
}

/* === 관광지 상세 === */
.attraction-detail {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px dashed var(--border-gray);
}

.attraction-detail:last-of-type {
    border-bottom: none;
}

.attraction-detail.reverse {
    grid-template-columns: 1.5fr 1fr;
}

.attraction-detail.reverse .attraction-detail-image {
    order: 2;
}

.attraction-detail-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.attraction-detail-image img {
    width: 100%;
    height: 100%;
    min-height: 250px;
    object-fit: cover;
}

.attraction-detail-content h4 {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.badge-unesco {
    font-size: 0.75rem;
    background: linear-gradient(135deg, #D32F2F, #F44336);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 600;
}

.badge-nature {
    font-size: 0.75rem;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 600;
}

.attraction-detail-info {
    list-style: none;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-gray);
}

.attraction-detail-info li {
    margin-bottom: 8px;
    font-size: 0.9375rem;
    color: var(--text-charcoal);
}

.attraction-detail-info strong {
    color: var(--text-green);
    min-width: 60px;
    display: inline-block;
}

/* === 관광 코스 === */
.tour-course {
    padding: 30px;
    background: #E8F4E8;
    border-radius: 12px;
    margin-top: 20px;
}

.tour-course h4 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
    text-align: center;
}

.course-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.course-item {
    padding: 10px 20px;
    background: white;
    border-radius: 20px;
    font-size: 0.9375rem;
    color: var(--text-charcoal);
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.course-arrow {
    color: var(--primary-green);
    font-size: 1.25rem;
    font-weight: 700;
}

/* === 반응형 추가 === */
@media (max-width: 768px) {
    .booking-steps {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .price-row {
        grid-template-columns: 1fr;
        gap: 8px;
        text-align: center;
    }
    
    .traffic-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .attraction-detail,
    .attraction-detail.reverse {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .attraction-detail.reverse .attraction-detail-image {
        order: initial;
    }
    
    .course-flow {
        flex-direction: column;
    }
    
    .course-arrow {
        transform: rotate(90deg);
    }
}