@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

/* 공통 */
.main-container { width: 100%; overflow: hidden; }
.container { max-width: 1600px; margin: 0 auto; padding: 0 15px; box-sizing: border-box; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h3 { font-size: 32px; font-weight: 700; color: #333; margin-bottom: 15px; position: relative; display: inline-block; }
.section-title h3::after { content: ''; display: block; width: 40px; height: 2px; background: #0054a6; margin: 15px auto 0; }
.section-title p { font-size: 16px; color: #666; }

/* 1. 메인 비주얼 */
.main-visual {
    width: 100%;
    height: auto; /* 슬라이드 높이 증가 */
    position: relative;
    padding-top: 190px; /* 헤더 높이만큼 상단 여백 추가 */
    box-sizing: border-box; /* 패딩을 높이에 포함 */
}
.visual-slider, .swiper-wrapper, .swiper-slide { height: 100%; }
.visual-link { display: block; width: 100%; height: 100%; position: relative; }
.visual-img { width: 100%; height: 100%; background-size: cover; background-position: center; position: absolute; top: 0; left: 0; z-index: 1; }

/* 텍스트 레이어 */
.visual-layer-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center; /* 수직 중앙 정렬 */
    z-index: 2;
    box-sizing: border-box;
    text-align: center;
    color: #fff;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.visual-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffd200;
    margin: 0;
}

.visual-divider {
    display: block;
    width: 50px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.5);
    margin: 30px auto;
}

.visual-subtitle {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
}


/* Swiper 네비게이션 버튼 스타일 */
.main-visual .swiper-button-next,
.main-visual .swiper-button-prev {
    width: 70px;
    height: 70px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    color: #fff;
    transition: background-color 0.3s;
    position: absolute; /* Swiper 기본 스타일 오버라이드 */
    top: calc(50% + 45px); /* 90px(padding-top)의 절반만큼 아래로 이동 */
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.main-visual .swiper-button-prev {
    left: 20px;
}
.main-visual .swiper-button-next {
    right: 20px;
}

.main-visual .swiper-button-next:hover,
.main-visual .swiper-button-prev:hover {
    background-color: rgba(0, 0, 0, 0.5);
}
.main-visual .swiper-button-next:after,
.main-visual .swiper-button-prev:after {
    font-size: 20px;
}

/* 썸네일 미리보기 스타일 */
.main-visual .swiper-button-prev .thumb-wrapper,
.main-visual .swiper-button-next .thumb-wrapper {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
    pointer-events: none; /* 썸네일 위로 마우스가 올라가도 버튼 hover 상태 유지 */
}

.main-visual .swiper-button-prev:hover .thumb-wrapper,
.main-visual .swiper-button-next:hover .thumb-wrapper {
    opacity: 1;
    transform: scale(1);
}

.main-visual .swiper-button-prev .thumb-wrapper {
    left: -110px; /* 버튼 왼쪽에 썸네일 표시 */
}
.main-visual .swiper-button-next .thumb-wrapper {
    right: -110px; /* 버튼 오른쪽에 썸네일 표시 */
}

.main-visual .swiper-button-prev .thumb,
.main-visual .swiper-button-next .thumb {
    width: 100px; /* 썸네일 크기 */
    height: 100px;
    background-size: cover;
    background-position: center;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: 2px solid rgba(255, 255, 255, 0.8);
}
.main-visual .swiper-button-prev .thumb {
    left: 0;
}
.main-visual .swiper-button-next .thumb {
    right: 0;
}

/* 기본 초기화 및 폰트 */
/* 폰트 및 초기화 */
#eklim_main_wrap { font-family: 'Pretendard', 'Apple SD Gothic Neo', sans-serif; letter-spacing: -0.05em; line-height: 1.2; }

/* 상단 유틸 (기획안 우측 상단 소형 글자) */
.top_util_bar { background: #fff; border-bottom: 1px solid #f0f0f0; }
.top_util_bar .inner { max-width: 1600px; margin: 0 auto; text-align: right; padding: 10px 20px; }
.top_util_bar a { font-size: 12px; color: #888; text-decoration: none; margin-left: 15px; }


/* [추가] 공정(Process) 섹션 및 레이아웃 그리드 스타일 */
.process-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.layout-main-content1 {
    width: 100%;
}

.layout-row {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
    margin-bottom: 20px;
}

.layout-row:last-child {
    margin-bottom: 0;
}

.layout-col {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.layout-inner-row {
    flex: 1;
    min-height: 100px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.layout-inner-row:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

/* 애니메이션 */
.animate-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}