/* ================================
   Fullpage Scroll Styles
   ================================ */

/* Fullpage Container */
#fullpage {
    position: relative;
    width: 100%;
    /* height removed to allow natural flow */
}

/* Fullpage Sections */
.fp-section {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 스크롤 허용 - 푸터까지 보이도록 */
body {
    overflow-y: auto;
    overflow-x: hidden;
}

/* ================================
   Section 1: Hero Section - Index Specific
   ================================ */

/* Index page specific hero bottom info position */
.hero-bottom-info {
    position: absolute;
    bottom: 40px;
    left: 40px;
    right: 40px;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Hero property name - 왼쪽 고정 */
.hero-property-name {
    flex: 0 0 auto;
    font-family: var(--font-en-main), serif;
    font-size: 1.8rem;
    color: #fff;
    letter-spacing: 0.05em;
    border-bottom: 1px solid #fff;
    padding-bottom: 8px;
    margin-bottom: 30px;
}

/* Index page hero content - 우측 중앙 위치 */
.hero-content {
    position: absolute;
    top: 50%;
    right: 60px;
    transform: translateY(-50%);
    text-align: right;
    color: #fff;
    z-index: 3;
    width: auto;
    padding: 0;
}

/* 데스크탑에서만 max-width 적용 */
@media (min-width: 769px) {
    .hero-content {
        max-width: 60%;
    }
}

/* 큰 화면에서 더 우측으로 이동 */
@media (min-width: 1800px) {
    .hero-content {
        right: 15%;
        left: auto;
        transform: translateY(-50%);
    }
}

/* 매우 큰 화면에서 빨간선 위치까지 이동 */
@media (min-width: 1920px) {
    .hero-content {
        right: 10%;
        left: auto;
        transform: translateY(-50%);
    }
}

/* Index page progress container - 중앙 위치 */
.hero-progress-container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}
.hero-section .section-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
}

/* Animations for text on load */
.hero-section .hero-title {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero-section .hero-description {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.7s forwards;
}

.hero-section .hero-bottom-info {
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    /* 모바일에서 일반 스크롤 강제 활성화 */
    html, body {
        overflow: auto !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        height: auto !important;
        position: relative !important;
    }

    /* 모바일에서는 fp-nav 보정 제거 */
    .hero-progress-container {
        position: relative;
        left: auto;
        transform: none;
        margin-left: 0;
        flex: 1;
    }

    .hero-property-name {
        font-size: 1.5rem;
    }

    #fullpage {
        height: auto !important;
        overflow: visible !important;
        position: relative !important;
        transform: none !important;
    }

    .fp-section,
    .section {
        height: auto !important;
        min-height: auto !important;
        position: relative !important;
        transform: none !important;
        top: auto !important;
        left: auto !important;
        padding: 40px 0;
    }

    /* Signature Section 모바일 조정 */
    .signature-section {
        min-height: 50vh !important;
        height: auto !important;
        padding: 80px 20px !important;
    }

    .signature-container {
        flex-direction: column;
        height: auto !important;
    }

    .signature-left {
        width: 100%;
        padding: 40px 20px;
        height: auto;
    }

    .signature-content {
        text-align: center;
    }


    /* Navigation dots 완전히 숨기기 */
    .fp-nav {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
    }
    .hero-bottom-info {
        left: 20px;
        right: 20px;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
    }

    .hero-property-name {
        text-align: center;
    }

    .hero-progress-container {
        padding: 0;
    }

    .hero-indicators {
        justify-content: center;
    }

    .hero-content {
        position: absolute;
        top: 50%;
        left: 0;
        width: 100%;
        transform: translateY(-50%);
        text-align: center;
        padding: 0 40px;
        bottom: auto;
    }

    /* 모바일에서 히어로 섹션 텍스트만 즉시 표시 */
    .hero-title,
    .hero-description {
        opacity: 1 !important;
        transform: none !important;
        animation: fadeInUp 1s ease forwards !important;
    }

    /* 모바일에서 스크롤 애니메이션을 위한 초기 상태 */
    .animate-element {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.6s ease;
    }

    /* 모바일에서 애니메이션 활성화 상태 */
    .animate-element.animate {
        opacity: 1 !important;
        transform: translateY(0) !important;
    }

    /* 모바일 갤러리 영역 - 가로 스크롤 스타일 */
    .gallery-section {
        padding: 80px 0 40px 0 !important;
        min-height: auto !important;
        height: auto !important;
        background: transparent !important;
        position: relative !important;
        overflow: hidden !important;
        z-index: 1 !important;
    }

    .gallery-header {
        margin-bottom: 40px !important;
        text-align: center !important;
        padding: 0 20px !important;
        display: block !important;
        width: 100% !important;
    }

    .gallery-title,
    .gallery-description {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }

    .gallery-container {
        display: flex !important;
        flex-direction: column !important;
        position: relative !important;
        width: 100% !important;
        max-width: 100% !important;
        justify-content: flex-start !important;
    }

    .gallery-slider-wrapper {
        width: 100% !important;
        overflow: hidden !important;
        position: relative !important;
    }

    /* 강력한 가로 슬라이더 스타일 - common.css 완전 덮어쓰기 */
    .gallery-section .gallery-slider-wrapper .gallery-slider {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        gap: 0px !important;
        padding: 0 20px !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none !important;
        -ms-overflow-style: none !important;
        height: auto !important;
        width: 100% !important;
        grid-template-columns: unset !important;
        grid-template-rows: unset !important;
        transform: none !important;
        transition: none !important;
    }

    .gallery-section .gallery-slider-wrapper .gallery-slider::-webkit-scrollbar {
        display: none !important;
    }

    .gallery-section .gallery-slider .gallery-item {
        flex: 0 0 calc(100vw - 60px) !important;
        width: calc(100vw - 60px) !important;
        height: 350px !important;
        border-radius: 8px !important;
        overflow: hidden !important;
        scroll-snap-align: center !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
        margin: 0 10px !important;
        margin-bottom: 0 !important;
        max-width: calc(100vw - 60px) !important;
        min-width: calc(100vw - 40px) !important;
    }


    .gallery-item img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }

    /* 갤러리 아이템 콘텐츠 숨김 (모바일용) */
    .gallery-item .gallery-content,
    .gallery-item .gallery-item-overlay,
    .gallery-item-description {
        display: none !important;
    }

    /* 모든 갤러리 관련 호버/애니메이션 효과 제거 */
    .gallery-item:hover,
    .gallery-item.active {
        transform: none !important;
    }

    /* Closing section이 갤러리 아래 오도록 */
    .closing-section {
        position: relative !important;
        margin-top: 0 !important;
        height: 100vh !important;
        min-height: 100vh !important;
    }
}

/* Navigation Dots */
.fp-nav {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
}

.fp-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fp-nav li {
    margin: 15px 0;
}

.fp-nav a {
    display: block;
    width: 12px;
    height: 12px;
    position: relative;
}

.fp-nav a span {
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(49, 66, 61, 0.3);
    border: 1px solid rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.fp-nav a:hover span,
.fp-nav a.active span {
    background: var(--color-secondary);
    transform: scale(1.3);
    border: 1px solid rgba(0,0,0,0.4);
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    opacity: 0;
    animation: fadeInUp 1s ease 2s forwards;
}

.scroll-indicator span {
    display: block;
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 10px;
    letter-spacing: 0.05em;
}

.scroll-indicator::after {
    content: '';
    display: block;
    width: 1px;
    height: 30px;
    background: #666;
    margin: 0 auto;
    animation: scrollDown 1.5s ease infinite;
}

@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(15px);
        opacity: 0;
    }
}

/* ================================
   Section 2: Essence Section - Overlapping Layout
   ================================ */
.essence-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

/* 큰 화면에서만 최대 너비 제한 */
@media (min-width: 1920px) {
    .essence-section {
        max-width: 1600px;
        margin: 0 auto;
    }
}

.essence-container {
    position: relative;
    height: 100%;
    width: 100%;
}

/* 이미지 영역 - 우측 75% */
.essence-left {
    position: absolute;
    right: 0;
    top: 0;
    width: 75%;
    height: 100%;
    overflow: hidden;
    padding: 30px;
}

.essence-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 텍스트 영역 - 좌측에서 시작하여 이미지 위로 확장 */
.essence-right {
    position: absolute;
    left: 0;
    top: 0;
    width: auto;
    max-width: 800px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 60px;
    z-index: 2;
}

.essence-content {
    position: relative;
    width: 100%;
    max-width: 800px;
    text-align: left;
    padding: 0;
}

.essence-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.3;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

.essence-title.animate {
    opacity: 1;
    transform: translateY(0);
}

.essence-divider {
    width: 40px;
    height: 2px;
    background: var(--color-secondary);
    margin: 0 0 30px 0;
}

.essence-description {
    font-family: var(--font-ko-sub);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.8;
    letter-spacing: 0.01em;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
    transition-delay: 0.6s;
}

.essence-description.animate {
    opacity: 1;
    transform: translateY(0);
}

/* ================================
   Section 3: Signature Section - New Layout
   ================================ */
.signature-section {
    background: var(--color-primary);
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
}

.signature-container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
}

/* 상단 텍스트 영역 */
.signature-left {
    width: 100%;
    text-align: left;
}

.signature-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.essence-divider {
    width: 40px;
    height: 2px;
    background: var(--color-secondary);
    margin: 0 0 30px 0;
}

.signature-description {
    font-family: var(--font-ko-sub);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.8;
    letter-spacing: 0.01em;
    margin-bottom: 15px;
}

/* 하단 이미지 영역 */
.signature-right {
    width: 100%;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

/* 메인 이미지 */
.signature-image {
    width: 70%;
    height: 450px;
    object-fit: cover;
}

/* 썸네일 영역 */
.signature-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 30%;
}

.signature-thumb {
    width: 100%;
    height: calc((450px - 30px) / 3);
    cursor: pointer;
    overflow: hidden;
    position: relative;
    padding: 5px;
    box-sizing: border-box;
    border: 2px solid transparent;
}

.signature-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.signature-thumb.active {
    border-color: var(--color-secondary);
}

.signature-thumb:not(.active) {
    opacity: 0.7;
}

.signature-image {
    flex: 1;
    height: 450px;
    object-fit: cover;
}

/* ================================
   Section 4: Gallery Section
   ================================ */
/* Gallery styles are now in common.css */

/* ================================
   Section 5: Closing Section
   ================================ */
.closing-section {
    position: relative;
    height: 100vh; /* Full viewport height for last fullpage section */
}

.closing-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.closing-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 배경 위 그라데이션 오버레이 */
.closing-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
    z-index: 1;
}

.closing-content {
    position: relative;
    z-index: 2;
    height: 100%;
    color: #fff;
}

/* 중앙 콘텐츠 컨테이너 */
.closing-center-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    z-index: 2;
    width: 90%;
    margin: 0 auto;
}

/* 타이틀 */
.closing-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-primary);
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

.closing-title.animate {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

/* 설명 */
.closing-description {
    font-family: var(--font-ko-sub);
    font-size: 16px;
    line-height: 1.8;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--color-primary);
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

.closing-description.animate {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.6s;
}


/* Closing Section Property Name */
.closing-property-name {
    font-family: var(--font-en-main), serif;
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-primary);
    margin: 0 auto 30px auto;
    width: 90%;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
    transition-delay: 0.2s;
    border-bottom: 1px solid rgba(245, 245, 245, 0.5);
    padding-bottom: 10px;
}

.closing-property-name.animate {
    opacity: 1;
    transform: translateY(0);
}


/* ================================
   Responsive Styles
   ================================ */
@media (max-width: 1200px) {
    /* Signature section responsive */
}

@media (max-width: 768px) {
    /* Hide desktop navigation */
    .fp-nav {
        display: none !important;
    }


    /* Disable fullpage scroll on mobile */
    #fullpage {
        overflow: visible !important;
    }

    .section {
        height: auto !important;
        min-height: auto;
        padding: 40px 0;
    }

    .fp-nav a {
        width: 10px;
        height: 10px;
    }

    .fp-nav a span {
        width: 10px;
        height: 10px;
    }

    .section-wrapper {
        padding: 60px 20px;
    }

    /* Essence section mobile - 세로 레이아웃 */
    .essence-section {
        height: auto;
        min-height: auto;
        padding: 40px 0;
    }

    .essence-container {
        display: flex;
        flex-direction: column;
        position: static;
        padding: 30px;
    }

    .essence-left {
        position: static;
        width: 100%;
        height: 60vh;
        min-height: 400px;
        box-sizing: border-box;
        margin: 0;
    }

    .essence-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 0;
    }

    .essence-right {
        position: static;
        width: 100%;
        max-width: none;
        height: auto;
        padding: 40px 20px;
        display: block;
    }

    .essence-content {
        max-width: none;
        width: 100%;
        text-align: left;
    }

    .essence-title {
        font-size: 1.8rem;
    }

    /* Signature section mobile */
    .signature-section {
        padding: 40px 30px;
        height: auto;
        min-height: auto;
        background: rgba(29, 58, 95, 0.1);
    }

    .signature-left {
        margin-bottom: 40px;
    }

    .signature-content {
        padding: 0;
    }

    .signature-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
        text-align: left;
    }

    .signature-description {
        margin-bottom: 40px;
        text-align: left;
    }

    .signature-right {
        flex-direction: column;
        gap: 20px;
    }

    .signature-image {
        width: 100%;
        height: 50vh;
        min-height: 300px;
        object-fit: cover;
    }

    .signature-thumbnails {
        flex-direction: row;
        width: 100%;
        justify-content: space-between;
        gap: 10px;
    }

    .signature-thumb {
        flex: 1;
        height: 100px;
        max-width: calc((100% - 20px) / 3);
    }

    .essence-title {
        font-size: 1.5rem;
    }

    .essence-description {
        font-size: 0.9rem;
    }

    .closing-content {
        padding: 0 20px;
    }

    .signature-title,
    .gallery-title {
        font-size: 2rem;
    }

    .closing-title {
        font-size: 2rem;
    }

    .closing-description {
        font-size: 16px;
    }

    .closing-title {
        top: 60px;
        left: 20px;
        font-size: 1.5rem;
    }

    .closing-description {
        bottom: 60px;
        left: 20px;
        font-size: 16px;
    }

    .closing-property-name {
        font-size: 2rem;
        margin-bottom: 20px;
    }

}

@media (max-width: 480px) {
    .essence-title {
        font-size: 1.25rem;
    }


    .essence-description {
        font-size: 0.875rem;
    }


    .signature-title,
    .gallery-title {
        font-size: 1.5rem;
    }

    .signature-description,
    .gallery-description {
        font-size: 1rem;
    }

    /* 480px 이하에서도 동일한 갤러리 슬라이딩 스타일 적용 */
    .gallery-section .gallery-slider .gallery-item {
        height: 300px !important;
        flex: 0 0 calc(100vw - 60px) !important;
        width: calc(100vw - 60px) !important;
        max-width: calc(100vw - 60px) !important;
        min-width: calc(100vw - 60px) !important;
        margin: 0 10px !important;
    }


    .closing-title {
        font-size: 1.5rem;
    }

    .closing-description {
        font-size: 16px;
    }
}

/* ================================
   Scroll Animations for FullPage
   ================================ */
.animate-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

.animate-element.animate {
    opacity: 1;
    transform: translateY(0);
}


/* Stagger animations within the same section */
.essence-title.animate-element {
    transition-delay: 0.1s;
}

.essence-divider.animate-element {
    transition-delay: 0.3s;
}

.essence-description.animate-element {
    transition-delay: 0.5s;
}

.signature-title.animate-element {
    transition-delay: 0.1s;
}

.signature-description.animate-element {
    transition-delay: 0.3s;
}

.signature-thumbnails.animate-element {
    transition-delay: 0.5s;
}

.signature-thumb.animate-element:nth-child(1) {
    transition-delay: 0.6s;
}

.signature-thumb.animate-element:nth-child(2) {
    transition-delay: 0.7s;
}


.gallery-title.animate-element {
    transition-delay: 0.1s;
}

.gallery-description.animate-element {
    transition-delay: 0.3s;
}



/* ================================
   모바일 히어로 섹션 100vh 설정  
   ================================ */
@media (max-width: 768px) {
    .hero-section {
        height: 100vh !important;
        min-height: 100vh !important;
        padding: 0 !important;
    }
}