/* 핵심 프로젝트 슬라이더 CSS - 센터 보더 강조 수정 */

/* ===== 섹션 기본 스타일 ===== */
.portfolio-highlights,
.main-projects-section {
    margin-top: 0px;
    padding: 20px 0;
    position: relative;
}

.portfolio-highlights {
    position: relative;
    overflow: hidden;
}

.portfolio-highlights::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--secondary-color); /* rgba(1, 255, 117, 0.1) */
    border-radius: 50%;
    filter: blur(80px);
    bottom: -100px;
    left: -100px;
    z-index: -1;
}

.portfolio-highlights::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background-color: var(--secondary-color); /* rgba(1, 255, 117, 0.1) */
    border-radius: 50%;
    filter: blur(60px);
    top: 100px;
    right: -50px;
    z-index: -1;
}

.main-projects-section {
    background: rgba(1, 255, 117, 0.02);
}

.project-section-title {
    font-size: 28px;
    font-weight: 700;
    color: white;
    text-align: center;
    margin-bottom: 20px;
    margin-top: 10px;
}

/* ===== 포트폴리오 하이라이트 ===== */
/* 그림자를 위한 슬라이더 컨테이너 - 1200px 제한 + 잘리는 효과 */
.highlight-slider-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 150px; /* 그림자 공간 + 화살표 공간 */
    position: relative;
    overflow-x: hidden; /* overflow: hidden → overflow-x: hidden */
    overflow-y: visible; /* 상하는 보이게 */
}

/* 포트폴리오 하이라이트 전용 slick-list 설정 */
.highlight-slider-container .slick-list {
    overflow: visible !important; /* 그림자는 보이되 */
    margin: 0 -30px !important; /* 그림자를 위한 마진 */
    padding: 50px !important; /* 그림자를 위한 패딩 */
}

.highlight-video-container {
    position: relative;
    display: inline-block;
    width: 100%;
}

.highlight-video-container .video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: 2px solid var(--accent-color 0.7);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.3s ease;
    pointer-events: none;
}

.highlight-video-container .video-overlay i {
    /* i 태그의 배경 스타일 제거 (불필요) */
    color: #01ff75; /* 삼각형 색상 */
    font-size: 15px;
    transform: translateX(1.5px); /* X축으로 1px 이동 */
}

.center {
    margin: 0;
    padding: 0;
    position: relative;
}

.highlight-card {
    padding: 0 15px;
    outline: none;
}

.highlight-card a {
    display: block;
    background: rgba(1, 255, 117, 0.05);
    /* 보더 두께를 통일하고 투명한 기본 보더 사용 */
    /* 실제 보더는 box-shadow로 구현 */
    border: 2px solid #01ff7300 !important;
    box-shadow: 
        0 0 0 2px rgba(1, 255, 117, 0.1);/* 기본 보더 */
        
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease; /* 0.3s → 0.15s로 단축 */
    text-decoration: none;
    position: relative;
}

.highlight-card a:hover {
    background: rgba(1, 255, 117, 0.1);
    box-shadow: 
        0 0 0 2px rgba(1, 255, 117, 0.3), /* 호버 보더 */
        0 10px 20px rgba(1, 255, 117, 0.2); /* 호버 그림자 */
/*     transform: translateY(-5px); 임시 주석처리 */
    z-index: 10;
}

.highlight-square-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.highlight-footer {
    padding: 20px;
    text-align: center;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-project-name {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    line-height: 1.4;
    
    /* 2줄 말줄임표 설정 */
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: calc(1.4em * 2);
}

/* Center Mode 중앙 강조 - 더 정확한 셀렉터 */
.center .slick-slide.slick-center .highlight-card a,
.center .slick-current.slick-center .highlight-card a,
.center .slick-slide.slick-active.slick-center .highlight-card a,
.highlight-card a.force-center-highlight {
    background: rgba(1, 255, 117, 0.15) !important;
    /* 실제 보더 사용 */
    border: 2px solid #01FF75 !important;
    /* box-shadow는 그림자만 */
    box-shadow: 0 10px 20px rgba(1, 255, 117, 0.2) !important;
    transform: scale(1.05) !important;
    z-index: 15 !important;
}

/* 센터 강조 시 hover 효과 */
.center .slick-slide.slick-center .highlight-card a:hover,
.center .slick-current.slick-center .highlight-card a:hover,
.center .slick-slide.slick-active.slick-center .highlight-card a:hover,
.highlight-card a.force-center-highlight:hover {
    background: rgba(1, 255, 117, 0.2) !important;
    border: 2px solid #01FF75 !important;
    transform: scale(1.08) translateY(-3px) !important;
    box-shadow: 0 15px 30px rgba(1, 255, 117, 0.3) !important;
}

/* 텍스트 강조 - 센터만! */
.center .slick-slide.slick-center .highlight-project-name,
.center .slick-current.slick-center .highlight-project-name,
.center .slick-slide.slick-active.slick-center .highlight-project-name,
.highlight-card a.force-center-highlight .highlight-project-name {
    color: #01FF75 !important;
    font-weight: 700 !important;
}

/* 비센터 아이템들은 기본 색상 강제 */
.center .slick-slide:not(.slick-center) .highlight-project-name {
    color: #ffffff !important;
    font-weight: 700 !important;
    text-overflow: ellipsis !important;
}

/* 강제 센터 강조 클래스 - 삭제됨 (위에 통합) */

/* ===== 메인 프로젝트 ===== */
.autoplay {
    max-width: none;
    width: 100%;
    padding: 0 80px;
    position: relative;
}

.main-project-card {
    padding: 0 15px;
    outline: none;
}

.main-project-card a {
    display: block;
    background: rgba(1, 255, 117, 0.05);
    border: 2px solid rgba(1, 255, 117, 0.1);
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}


/* 홀로그램 효과 추가 */
.main-project-card a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(1, 255, 117, 0.05) 50%,
        transparent 70%
    );
    transform: translateX(-100%) skewX(-15deg);
    animation: hologram-scan 3s infinite linear;
    pointer-events: none;
    z-index: 2;
}

.main-project-card a:hover {
    border-color: #01FF75;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(1, 255, 117, 0.3);
    z-index: 10;
}


.main-project-card a:hover .video-overlay i {
   color: var(--background-color); /* 삼각형 색상 */
}

.main-project-card a:hover .video-overlay {
    background: var(--accent-color); /* 검은색 반투명 */
    border-color: #01FF75;
    box-shadow: 0 0 25px rgba(1, 255, 117, 0.8);
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.main-project-wide-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.main-project-text {
    padding: 20px;
}

.project-tag {
    display: inline-block;
    background: rgba(1, 255, 117, 0.2);
    margin-top: 0px;
    color: #01FF75;
    padding: 6px 10px;
    border-radius: 15px;
    margin-right: 13px;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
    margin-left: -5px;
     line-height: 1; /* 추가 */
    vertical-align: middle; /* 추가 */
}

.main-project-title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 4px 0;
    line-height: 1.3;
}

.main-project-description {
    font-size: 13px;
    color: #cccccc;
    margin: 0;
    line-height: 1.4;
}

/* ===== 커스텀 화살표 버튼 ===== */
.custom-prev,
.custom-next {
    position: absolute;
    top: 42.5%;
    transform: translateY(-50%);
    z-index: 20;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid rgba(1, 255, 117, 0.6);
    border-radius: 50%;
    color: #01FF75;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    font-weight: bold;
    text-shadow: 0 0 10px rgba(1, 255, 117, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    border-style: solid;
}

/* 포트폴리오 하이라이트 화살표 위치 - 아이템과 가깝게 */
.portfolio-highlights .center-prev,
.portfolio-highlights .center-next {
    top: 50%; /* 이미지 중앙에 맞춤 */
}

.portfolio-highlights .center-prev {
    left: 250px;
}

.portfolio-highlights .center-next {
    right: 250px;
}

/* 메인 프로젝트 화살표 위치 */
.main-projects-section .autoplay-prev {
    left: 20px;
}

.main-projects-section .autoplay-next {
    right: 20px;
}

.custom-prev:hover,
.custom-next:hover {
    background: rgba(1, 255, 117, 0.2);
    border-color: #01FF75;
    box-shadow: 0 0 25px rgba(1, 255, 117, 0.8);
    transform: translateY(-50%) scale(1.1);
}

/* ===== Slick 도트 ===== */
.slick-dots {
    position: relative !important;
    bottom: auto !important;
    margin-top: 40px !important;
    padding: 0 !important;
    list-style: none !important;
    text-align: center !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

.slick-dots li {
    position: relative !important;
    display: inline-block !important;
    margin: 0 6px !important;
    padding: 0 !important;
    cursor: pointer !important;
}

.slick-dots li button {
    display: block !important;
    width: 14px !important;
    height: 14px !important;
    padding: 0 !important;
    border: 2px solid rgba(1, 255, 117, 0.4) !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.2) !important;
    text-indent: -9999px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 0 !important;
    line-height: 0 !important;
    outline: none !important;
}

.slick-dots li.slick-active button {
    background: #01FF75 !important;
    border-color: #01FF75 !important;
    transform: scale(1.4) !important;
    box-shadow: 0 0 15px rgba(1, 255, 117, 0.6) !important;
}

.slick-dots li button:hover {
    background: rgba(1, 255, 117, 0.7) !important;
    border-color: #01FF75 !important;
    transform: scale(1.2) !important;
    box-shadow: 0 0 10px rgba(1, 255, 117, 0.5) !important;
}

/* ===== 기본 설정 ===== */
/* Slick 기본 화살표 숨기기 */
.slick-prev,
.slick-next,
.slick-arrow {
    display: none !important;
}

/* 그림자 잘림 방지 */
body {
    overflow-x: hidden;
}

/* ===== Slick 슬라이더 오버플로우 강제 수정 ===== */
/* 메인 프로젝트는 전체가 보이도록 */
.main-projects-section .slick-list {
    overflow: visible !important;
    margin: 0 -30px !important; /* 그림자를 위한 마진 */
    padding: 30px !important; /* 그림자를 위한 패딩 */
}

.slick-track {
    overflow: visible !important;
}

.slick-slide {
    overflow: visible !important;
}

/* Slick 컨테이너들 오버플로우 처리 */
.center.slick-slider {
    overflow: visible !important; /* 포트폴리오 하이라이트 */
}

.autoplay.slick-slider {
    overflow: visible !important; /* 메인 프로젝트 */
}

.demo-placeholder-all, .video-placeholder-all {
    width: 100%;
    height: 250px !important;  /* !important 추가 */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

@media (max-width: 991px) {
   /* 포트폴리오 하이라이트 반응형 */
   .highlight-slider-container {
       max-width: 100%;
       padding: 0 80px; /* 150px → 80px */
   }

    .demo-placeholder-all, .video-placeholder-all {
        height: 220px !important;  /* !important 추가 */
    }
   
   
   .custom-prev, .custom-next{
    width: 35px;
    height: 35px;
   }

   .portfolio-highlights .center-prev {
       left: 25px;
   }

   .portfolio-highlights .center-next {
       right: 25px;
   }
   
   .highlight-card a {
       border-radius: 8px; /* 15px → 12px */
   }
   
   .highlight-square-img {
       height: 220px; /* 250px → 220px */
   }
   
   .highlight-footer {
       padding: 15px; /* 20px → 15px */
       min-height: 70px; /* 80px → 70px */
   }
   
   .highlight-project-name {
       font-size: 12px; /* 16px → 14px */
       line-height: 1.4;
   }
   
   /* 메인 프로젝트 반응형 */
   .autoplay {
       padding: 0 60px; /* 80px → 60px */
   }
   
   .main-projects-section .autoplay-prev {
       left: 15px; /* 20px → 15px */
   }
   
   .main-projects-section .autoplay-next {
       right: 15px; /* 20px → 15px */
   }
   
   .main-project-wide-img {
       height: 120px; /* 250px → 220px */
   }
   
   .main-project-text {
       padding: 10px; /* 20px → 15px */
   }

   .main-project-card a{
    border-radius: 8px;
   }
   
   .project-tag {
       padding: 5px 10px; /* 6px 12px → 5px 10px */
       font-size: 9px; /* 12px → 11px */
       font-weight: 500;
       margin-bottom: 10px; /* 12px → 10px */
       margin-left: -2px;
       margin-right: 7px;
   }
   
   .main-project-title {
       font-size: 14px; /* 18px → 16px */
       margin-bottom: 6px; /* 8px → 6px */
   }
   
   .main-project-description {
       font-size: 11px; /* 13px → 12px */
       font-weight: 500;
   }
   
   /* 도트 네비게이션 크기 조정 */
   .slick-dots {
       margin-top: 20px !important; /* 40px → 30px */
   }
   
   .slick-dots li button {
       width: 12px !important; /* 14px → 12px */
       height: 12px !important;
   }
}

@media (max-width: 480px) {
    /* 포트폴리오 하이라이트 - 정사각형 비율 유지 */
    .highlight-square-img {
        height: 180px; /* 220px → 180px로 더 축소 */
    }

       .demo-placeholder-all, .video-placeholder-all {
        height: 180px !important;  /* !important 추가 */
    }
    
    .highlight-footer {
        padding: 10px; /* 15px → 10px */
        min-height: 50px; /* 70px → 50px로 대폭 축소 */
    }
    
    .highlight-project-name {
        font-size: 14px; /* 12px → 11px */
        line-height: 1.4; /* 1.3 → 1.2 */
        /* 1줄로 제한해서 높이 줄이기 */
        -webkit-line-clamp: 1;
        max-height: calc(1.2em * 1);
    }
    
    .highlight-card a {
        border-radius: 6px; /* 8px → 6px */
    }
    
    /* 슬라이더 설정도 조정 */
    .highlight-slider-container {
        padding: 0 60px; /* 80px → 60px */
    }
    
    .portfolio-highlights .center-prev,
    .portfolio-highlights .center-next {
        width: 30px; /* 35px → 30px */
        height: 30px;
        font-size: 16px; /* 아이콘 크기도 축소 */
    }

    .main-project-title {
    margin: 0 0 1px 0;
}
     
.highlight-video-container .video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: 1px solid var(--accent-color 0.7);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
    pointer-events: none;
}

.highlight-video-container .video-overlay i {
    /* i 태그의 배경 스타일 제거 (불필요) */
    color: #01ff75; /* 삼각형 색상 */
    font-size: 12px;
    transform: translateX(1px); /* X축으로 1px 이동 */
}

.main-project-card .video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: 1px solid var(--accent-color 0.7);
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: all 0.3s ease;
    pointer-events: none;
}

.main-project-card .video-overlay i {
    /* i 태그의 배경 스타일 제거 (불필요) */
    color: #01ff75; /* 삼각형 색상 */
    font-size: 12px;
    transform: translateX(1px); /* X축으로 1px 이동 */
}
    
}