/* --------------------------------------------------------------------------------------------------------------------
Top Header
-------------------------------------------------------------------------------------------------------------------- */
.topHeader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.headerContainer {
    width:100%;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logoArea {
    flex-shrink: 0;
}

.logoLink {
    display: block;
    text-decoration: none;
}

.logoImg {
    height: 40px;
    width: auto;
    display: block;
}

.navArea {
    display: flex;
    align-items: center;
}

.navList {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 40px;
}

.navItem {
    margin: 0;
}

.navLink {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.navLink:hover {
    color: #ffffff;
}

.hamburgerBtn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10001;
}

.hamburgerLine {
    width: 100%;
    height: 3px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburgerBtn.active .hamburgerLine:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburgerBtn.active .hamburgerLine:nth-child(2) {
    opacity: 0;
}

.hamburgerBtn.active .hamburgerLine:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* 모바일 메뉴 */
@media (max-width: 768px) {
    .headerContainer {
        padding: 0 20px;
        height: 60px;
    }
    
    .navArea {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .navArea.active {
        max-height: 400px;
    }
    
    .navList {
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
    }
    
    .navItem {
        width: 100%;
    }
    
    .navLink {
        display: block;
        padding: 15px 30px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .navLink:hover {
        background-color: rgba(255, 255, 255, 0.05);
    }
    
    .hamburgerBtn {
        display: flex;
    }
}

/* --------------------------------------------------------------------------------------------------------------------
MainSlider
-------------------------------------------------------------------------------------------------------------------- */
.mainSlider { 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100vh; 
    z-index: 1; 
    overflow: hidden;
    /* 화살표/네비게이션 커스터마이즈 변수 */
    --arrow-hit: 64px;              /* 화살표 클릭 영역 크기 */
    --arrow-size: 22px;             /* 화살표 도형 크기 */
    --arrow-stroke: 4px;            /* 화살표 선 두께 */
    --arrow-offset: 38px;           /* 화살표 좌우 여백 */
    --arrow-opacity: 0.85;          /* 화살표 기본 투명도 */
    --dot-size: 22px;                /* 네비게이션 점 크기 */
    --dot-font: 40px;                /* 네비게이션 점 폰트 크기 */
    --overlay-padding: 24px;         /* 오버레이 타이틀 패딩 */
    --overlay-max: 96px;             /* 오버레이 타이틀 최대 폰트 크기 */
}
.mainSlider .slideArea { 
    width: 100%; 
    height: 100%; 
}
.mainSlider .slideArea .slick-list, 
.mainSlider .slideArea .slick-track { 
    height: 100%; 
}
.mainSlider .slideArea .slick-slide { 
    height: 100vh; 
}
.mainSlider .slideArea .slick-slide > div { 
    height: 100%; 
}
.mainSlider .slideArea img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    display: block; 
}

/* 슬라이드 네비게이션 스타일 - Dots */
.mainSlider .slick-dots { 
    position: absolute;
    bottom: 30px; 
    z-index: 10;
    display: block;
    width: 100%;
    padding: 0;
    margin: 0;
    list-style: none;
    text-align: center;
}
.mainSlider .slick-dots li {
    position: relative;
    display: inline-block;
    width: var(--dot-size);
    height: var(--dot-size);
    margin: 0 7px;
    padding: 0;
    cursor: pointer;
}
.mainSlider .slick-dots li button {
    font-size: 0;
    line-height: 0;
    display: block;
    width: var(--dot-size);
    height: var(--dot-size);
    padding: 6px;
    cursor: pointer;
    color: transparent;
    border: 0;
    outline: none;
    background: transparent;
}
.mainSlider .slick-dots li button:before {
    font-family: 'slick';
    font-size: var(--dot-font);
    line-height: var(--dot-size);
    position: absolute;
    top: 0;
    left: 0;
    width: var(--dot-size);
    height: var(--dot-size);
    content: '•';
    text-align: center;
    opacity: 0.25;
    color: white;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.mainSlider .slick-dots li.slick-active button:before {
    opacity: 0.75;
    color: white;
}

/* 오버레이 타이틀 */
.mainSlider .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    padding: var(--overlay-padding);
    text-align: center;
}
.mainSlider .heroTitle {
    font-family: 'Noto Sans', 'Pretendard', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #ffffff;
    font-size: clamp(28px, 6vw, var(--overlay-max));
    text-shadow: 0 4px 16px rgba(0,0,0,0.35);
    line-height: 1.1;
    white-space: nowrap;
}

/* 글자별 애니메이션 */
.mainSlider .heroTitle .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(-80px);
    animation: charDrop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.mainSlider .heroTitle .char-space {
    display: inline-block;
    width: 0.2em;
}

@keyframes charDrop {
    0% {
        opacity: 0;
        transform: translateY(-80px);
    }
    60% {
        opacity: 1;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 슬라이드 네비게이션 스타일 - Arrows */
.mainSlider .slick-arrow { 
    position: absolute !important;
    z-index: 10 !important;
    width: var(--arrow-hit) !important;
    height: var(--arrow-hit) !important;
    top: 50% !important;
    -webkit-transform: translate(0, -50%) !important;
    -ms-transform: translate(0, -50%) !important;
    transform: translate(0, -50%) !important;
    cursor: pointer !important;
    color: transparent !important;
    border: none !important;
    outline: none !important;
    background: transparent !important;
    font-size: 0 !important;
    line-height: 0 !important;
    padding: 0 !important;
}
.mainSlider .slick-arrow:before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: var(--arrow-size) !important;
    height: var(--arrow-size) !important;
    opacity: var(--arrow-opacity) !important;
    -webkit-transform: translate(-50%, -50%) !important;
    -ms-transform: translate(-50%, -50%) !important;
    transform: translate(-50%, -50%) !important;
    transition: opacity 0.3s ease !important;
}
.mainSlider .slick-arrow:hover:before,
.mainSlider .slick-arrow:focus:before {
    opacity: 1 !important;
}
.mainSlider .slick-prev { 
    left: var(--arrow-offset) !important;
}
.mainSlider .slick-prev:before {
    border-top: var(--arrow-stroke) solid white !important;
    border-left: var(--arrow-stroke) solid white !important;
    border-right: 0 !important;
    border-bottom: 0 !important;
    -webkit-transform: translate(-50%, -50%) rotate(-45deg) !important;
    -ms-transform: translate(-50%, -50%) rotate(-45deg) !important;
    transform: translate(-50%, -50%) rotate(-45deg) !important;
}
.mainSlider .slick-next { 
    right: var(--arrow-offset) !important;
}
.mainSlider .slick-next:before {
    border-top: var(--arrow-stroke) solid white !important;
    border-right: var(--arrow-stroke) solid white !important;
    border-left: 0 !important;
    border-bottom: 0 !important;
    -webkit-transform: translate(-50%, -50%) rotate(45deg) !important; /* 오른쪽 방향 */
    -ms-transform: translate(-50%, -50%) rotate(45deg) !important;
    transform: translate(-50%, -50%) rotate(45deg) !important;
}

/* 모바일 반응형 스타일 */
@media (max-width: 768px) {
    .mainSlider .slideArea img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }
    
    /* 이미지가 화면 비율에 맞춰 자연스럽게 조정 */
    .mainSlider .slideArea .slick-slide {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mainSlider .slideArea .slick-slide > div {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* 모바일에서 오버레이 타이틀 위치 조정 */
    .mainSlider .overlay {
        align-items: flex-start;
        padding-top: 35vh;
        padding-left: var(--overlay-padding);
        padding-right: var(--overlay-padding);
        padding-bottom: var(--overlay-padding);
    }
}

/* --------------------------------------------------------------------------------------------------------------------
Audio Player
-------------------------------------------------------------------------------------------------------------------- */
.audioPlayer {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 100%;
    max-width: 400px;
    padding: 0 20px;
}

.mainSlider .audioPlayer {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 100%;
    max-width: 400px;
    padding: 0 20px;
}

.audioPlayer .optionsBtn,
.mainSlider .audioPlayer .optionsBtn {
    opacity: 0;
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

.audioPlayer .audioWrapper,
.mainSlider .audioPlayer .audioWrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.audioPlayer .audioOverlay,
.mainSlider .audioPlayer .audioOverlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 10%;
    height: 100%;
    cursor: pointer;
    z-index: 1;
    pointer-events: auto;
}

.audioPlayer .optionsPanel,
.mainSlider .audioPlayer .optionsPanel {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 100%;
    margin-bottom: 10px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.4s ease, max-height 0.4s ease;
    pointer-events: none;
}

.audioPlayer .optionsPanel.show,
.mainSlider .audioPlayer .optionsPanel.show {
    opacity: 1;
    max-height: 500px;
    pointer-events: auto;
}

.audioPlayer .playlistUI,
.mainSlider .audioPlayer .playlistUI {
    width: 100%;
    max-height: 300px;
    margin-bottom: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.audioPlayer .playlistTitle,
.mainSlider .audioPlayer .playlistTitle {
    padding: 12px 20px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.audioPlayer .playlistList,
.mainSlider .audioPlayer .playlistList {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 250px;
    overflow-y: auto;
}

.audioPlayer .playlistList::-webkit-scrollbar,
.mainSlider .audioPlayer .playlistList::-webkit-scrollbar {
    width: 6px;
}

.audioPlayer .playlistList::-webkit-scrollbar-track,
.mainSlider .audioPlayer .playlistList::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
}

.audioPlayer .playlistList::-webkit-scrollbar-thumb,
.mainSlider .audioPlayer .playlistList::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.audioPlayer .playlistItem,
.mainSlider .audioPlayer .playlistItem {
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 13px;
}

.audioPlayer .playlistItem:hover,
.mainSlider .audioPlayer .playlistItem:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.audioPlayer .playlistItem.active,
.mainSlider .audioPlayer .playlistItem.active {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    font-weight: 500;
}

/* 재생속도 옵션 */
.audioPlayer .playbackSpeedUI,
.mainSlider .audioPlayer .playbackSpeedUI {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.audioPlayer .speedTitle,
.mainSlider .audioPlayer .speedTitle {
    padding: 12px 20px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.audioPlayer .speedOptions,
.mainSlider .audioPlayer .speedOptions {
    padding: 15px 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.audioPlayer .speedBtn,
.mainSlider .audioPlayer .speedBtn {
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.audioPlayer .speedBtn:hover,
.mainSlider .audioPlayer .speedBtn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: rgba(255, 255, 255, 0.4);
}

.audioPlayer .speedBtn.active,
.mainSlider .audioPlayer .speedBtn.active {
    background-color: rgba(255, 255, 255, 0.25);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
}

.audioPlayer .audioWrapper audio,
.mainSlider .audioPlayer .audioWrapper audio {
    flex: 1;
    height: 40px;
    outline: none;
}

.audioPlayer audio::-webkit-media-controls-panel,
.mainSlider .audioPlayer audio::-webkit-media-controls-panel {
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
}

.audioPlayer audio::-webkit-media-controls-play-button,
.audioPlayer audio::-webkit-media-controls-volume-slider,
.audioPlayer audio::-webkit-media-controls-timeline,
.mainSlider .audioPlayer audio::-webkit-media-controls-play-button,
.mainSlider .audioPlayer audio::-webkit-media-controls-volume-slider,
.mainSlider .audioPlayer audio::-webkit-media-controls-timeline {
    filter: invert(1);
}

/* 다운로드 버튼 숨기기 */
.audioPlayer audio::-webkit-media-controls-download-button,
.mainSlider .audioPlayer audio::-webkit-media-controls-download-button {
    display: none !important;
}

/* --------------------------------------------------------------------------------------------------------------------
Page Content
-------------------------------------------------------------------------------------------------------------------- */
.pageContent { min-height: 100vh; padding: 70px 30px 70px; color: #ffffff; }
.pageContent h1 { font-size: 48px; font-weight: 700; margin: 0; text-align: center; }

/* --------------------------------------------------------------------------------------------------------------------
Bio Page Layout
-------------------------------------------------------------------------------------------------------------------- */
.bioPage { min-height: 100vh; display: flex; flex-direction: column; color: #ffffff; }
.bioTitle { flex: 1; display: flex; align-items: center; justify-content: center; padding:70px 30px 30px; }

.bioTitle h1 {
    font-size: 64px;
    font-weight: 700;
    margin: 0;
    text-align: center;
}

.bioContent { flex: 2; display: flex; justify-content: space-between; align-items: top; gap: 30px; padding: 30px 25%; }

.bioImage { display: flex; align-items: center; justify-content: center; overflow: hidden; padding:20px 20px; }
.bioImage img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.bioProfile { flex: 1; display: flex; align-items: flex-start; justify-content: flex-start; padding: 20px; }

.profileContent {
    width: 100%;
    height: 100%;
    color: rgba(255, 255, 255, 0.9);
}

/* 모바일에서 오디오 플레이어 위치 조정 */
@media (max-width: 768px) {
    .audioPlayer {
        bottom: 60px;
        max-width: 90%;
    }
    
    .mainSlider .audioPlayer {
        bottom: 60px;
        max-width: 90%;
    }
    
    .pageContent {
        padding: 80px 20px 60px;
    }
    
    .pageContent h1 {
        font-size: 32px;
    }
    
    .bioPage {
        padding: 0;
    }
    
    .bioTitle {
        flex: 1;
        padding: 20px;
    }
    
    .bioTitle h1 {
        font-size: 36px;
    }
    
    .bioContent {
        flex: 2;
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }
    
    .bioImage {
        flex: 1;
        min-height: 300px;
    }
    
    .bioProfile {
        flex: 1;
        padding: 15px;
    }
}