/* ==================== BASE ==================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --black:      #0C0A09;
    --dark-1:     #141210;
    --dark-2:     #1C1916;
    --dark-3:     #252019;
    --cream:      #FAF8F4;
    --cream-2:    #F2EDE4;
    --card-bg:    #FFFFFF;
    --text:       #2A2520;
    --text-sub:   #5A5048;
    --text-faint: #9A8E82;
    --gold:       #B8924A;
    --gold-dim:   #9A7A3C;
    --white:      #F5F2EE;
    --white-dim:  rgba(245,242,238,0.65);
    --white-faint:rgba(245,242,238,0.3);
    --shadow-sm:  0 2px 12px rgba(80,60,30,0.09);
    --shadow-md:  0 6px 28px rgba(80,60,30,0.15);
    --radius:     4px;
    --ease:       cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Pretendard', -apple-system, sans-serif;
    background: var(--cream);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

/* ==================== HERO ==================== */
.hero {
    position: relative;
    height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--cream);
    overflow: hidden;
    border-bottom: 1px solid rgba(184,146,74,0.15);
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,146,74,0.08) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    pointer-events: none;
}

.hero::after {
    content: '· · · · · · · · · · · · · · · · · · · ·';
    position: absolute;
    bottom: 28%; left: 50%;
    transform: translateX(-50%);
    color: var(--gold);
    letter-spacing: 0.6em;
    font-size: 0.6rem;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 2rem;
    max-width: 640px;
}

.hero-church {
    font-size: 1rem;
    color: var(--gold-dim);
    letter-spacing: 0.2em;
    margin-bottom: 1.6rem;
    font-weight: 500;
}

.hero-title {
    font-size: clamp(3rem, 9vw, 5.5rem);
    color: var(--text);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.8rem;
    word-break: keep-all;
    white-space: nowrap;
}

.hero-divider {
    width: 36px; height: 2px;
    background: var(--gold);
    margin: 0 auto 1.8rem;
    opacity: 0.5;
    border-radius: 2px;
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-sub);
    font-weight: 300;
    letter-spacing: 0.01em;
    margin-bottom: 2.2rem;
    line-height: 1.8;
}

.hero-verse {
    font-size: 0.88rem;
    color: var(--text-faint);
    font-weight: 300;
    line-height: 2.1;
    letter-spacing: 0.01em;
}

.hero-verse-ref {
    display: inline-block;
    margin-top: 0.2rem;
    font-size: 0.76rem;
    color: var(--gold-dim);
    letter-spacing: 0.1em;
    font-weight: 500;
}

.hero-actions {
    position: absolute;
    bottom: 3rem; left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    padding: 14px 32px;
    border-radius: 2px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.25s var(--ease), border-color 0.25s var(--ease),
                color 0.25s var(--ease), box-shadow 0.25s var(--ease);
    white-space: nowrap;
}

.btn-hero-primary {
    background: var(--gold);
    border: 1px solid var(--gold);
    color: #fff;
    box-shadow: 0 4px 18px rgba(184,146,74,0.3);
}

.btn-hero-primary:hover {
    background: var(--gold-dim);
    border-color: var(--gold-dim);
    box-shadow: 0 6px 24px rgba(184,146,74,0.4);
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.6);
    border: 1px solid rgba(184,146,74,0.45);
    color: var(--text-sub);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.9);
    border-color: var(--gold);
    color: var(--gold-dim);
}

/* ==================== GALLERY SECTION ==================== */
.gallery-section {
    background: var(--cream);
    padding: 100px 40px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 64px;
}

.section-header > div:first-child {
    flex: 1;
    text-align: center;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.section-header::before {
    content: '';
    display: block;
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, transparent, var(--gold));
    margin: 0 auto 28px;
    opacity: 0.4;
}

.section-header h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.04em;
    margin-bottom: 0.7rem;
}

.section-header p {
    color: var(--text-faint);
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.8;
}

/* ==================== 검색창 ==================== */
.search-wrap {
    position: relative;
    max-width: 480px;
    margin: 0 auto 52px;
}

.search-input {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid rgba(100,80,40,0.18);
    border-radius: 2px;
    padding: 14px 48px 14px 18px;
    color: var(--text);
    font-family: 'Pretendard', sans-serif;
    font-size: 0.95rem;
    font-weight: 300;
    outline: none;
    transition: border-color 0.25s, box-shadow 0.25s;
    box-shadow: var(--shadow-sm);
    -webkit-appearance: none;
}

.search-input::placeholder { color: var(--text-faint); }
.search-input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(184,146,74,0.1);
}
.search-input::-webkit-search-cancel-button { display: none; }

.search-icon {
    position: absolute;
    right: 16px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-faint);
    font-size: 1.1rem;
    pointer-events: none;
}

.search-count {
    position: absolute;
    right: 0; top: calc(100% + 8px);
    font-size: 0.75rem;
    color: var(--gold-dim);
    opacity: 0;
    transition: opacity 0.2s;
}
.search-count.visible { opacity: 1; }

.search-no-result {
    text-align: center;
    padding: 60px 0;
    color: var(--text-faint);
    font-size: 0.9rem;
    font-weight: 300;
}

/* ==================== STATUS ==================== */
.status-box {
    text-align: center;
    padding: 80px 0;
    color: var(--text-faint);
    font-size: 0.9rem;
    font-weight: 300;
}

.spinner {
    width: 28px; height: 28px;
    border: 1px solid rgba(184,146,74,0.25);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
    margin: 0 auto 1.2rem;
}

@keyframes spin { to { transform: rotate(360deg); } }
#error-msg { color: #A63E3E; }

/* ==================== GALLERY GRID ==================== */
.gallery-grid {
    max-width: 1440px;
    margin: 0 auto;
    columns: 3 280px;
    column-gap: 20px;
}

.card {
    break-inside: avoid;
    margin-bottom: 20px;
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    outline: none;
}

.card:hover, .card:focus-visible {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* 액자 효과 */
.card-img-wrap {
    overflow: hidden;
    background: var(--cream-2);
    position: relative;
    padding: 10px;
    border-bottom: 1px solid rgba(184,146,74,0.12);
    box-shadow:
        inset 0 0 0 1px rgba(184,146,74,0.1),
        inset 3px 3px 10px rgba(100,80,30,0.07);
}

.card-img-wrap::before {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(184,146,74,0.18);
    z-index: 1;
    pointer-events: none;
}

.card-img-wrap::after {
    content: '';
    position: absolute;
    inset: 10px;
    background: linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.1) 100%);
    pointer-events: none;
    z-index: 1;
}

.card-img-wrap img {
    width: 100%;
    display: block;
    transition: transform 0.4s var(--ease);
    filter: sepia(0.04);
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
}

.card:hover .card-img-wrap img {
    transform: scale(1.03);
    filter: sepia(0);
}

.card-no-img {
    background: var(--cream-2);
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--text-faint);
    font-weight: 300;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(184,146,74,0.1);
}

.card-body { padding: 14px 18px 18px; }

.card-meta {
    font-size: 0.72rem;
    color: var(--text-faint);
    font-weight: 300;
    letter-spacing: 0.03em;
    margin-bottom: 0.35rem;
}

.card-name {
    font-size: 0.8rem;
    color: var(--gold-dim);
    font-weight: 600;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
}

.card-story {
    font-size: 0.9rem;
    color: var(--text-sub);
    line-height: 1.8;
    font-weight: 300;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: keep-all;
    overflow-wrap: break-word;
}

/* ==================== 페이지네이션 ==================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 52px 0 20px;
}

.page-btn {
    background: none;
    border: 1px solid rgba(184,146,74,0.4);
    color: var(--text-sub);
    font-family: 'Pretendard', sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    padding: 10px 24px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.page-btn:hover:not(:disabled) {
    border-color: var(--gold);
    color: var(--gold-dim);
}

.page-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

.page-info {
    font-size: 0.82rem;
    color: var(--text-faint);
    letter-spacing: 0.1em;
    min-width: 60px;
    text-align: center;
}

/* ==================== LIGHTBOX ==================== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(8,7,6,0.97);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 64px 100px;
    animation: lb-in 0.2s var(--ease);
}

@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }

.lb-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    max-width: 880px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    scrollbar-width: none;
}
.lb-content::-webkit-scrollbar { display: none; }

.lb-img-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
}

.lb-img-wrap img {
    max-width: 100%;
    max-height: 62vh;
    object-fit: contain;
    display: block;
    padding: 12px;
    border: 1px solid rgba(200,169,110,0.3);
    background: #0C0A09;
    box-shadow:
        inset 0 0 0 1px rgba(255,255,255,0.05),
        inset 5px 5px 16px rgba(0,0,0,0.4),
        0 24px 80px rgba(0,0,0,0.9);
    outline: 1px solid rgba(200,169,110,0.1);
    outline-offset: -6px;
    -webkit-user-drag: none;
    user-select: none;
}

.lb-info { text-align: center; padding: 0 20px; }

.lb-num {
    color: var(--gold);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    margin-bottom: 0.4rem;
    font-weight: 500;
}

.lb-date {
    color: rgba(255,255,255,0.6);
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.6rem;
    font-weight: 300;
}

.lb-name {
    color: #D4A85A;
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
    font-weight: 600;
}

.lb-story {
    color: rgba(245,242,238,0.88);
    font-size: 1rem;
    line-height: 1.9;
    font-weight: 300;
    max-width: 560px;
    white-space: pre-wrap;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.lb-close, .lb-prev, .lb-next {
    position: fixed;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    z-index: 9001;
    border-radius: 2px;
}

.lb-close {
    top: 20px; right: 24px;
    font-size: 1.1rem;
    padding: 10px 12px;
    color: var(--white-faint);
}
.lb-close:hover { color: var(--white); background: rgba(255,255,255,0.06); }

.lb-prev, .lb-next {
    top: 50%; transform: translateY(-50%);
    font-size: 2.2rem;
    padding: 20px 16px;
    color: rgba(255,255,255,0.2);
    line-height: 1;
}
.lb-prev {
    left: 20px;
    min-width: 44px;
    min-height: 44px;
}

.lb-next {
    right: 20px;
    min-width: 44px;
    min-height: 44px;
}

@media (max-width: 600px) {
    .lb-prev, .lb-next { display: none; }
}

.lb-slideshow-toggle {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9001;
    width: 44px;
    height: 44px;
    background: rgba(184,146,74,0.15);
    border: 1px solid rgba(184,146,74,0.3);
    border-radius: 50%;
    color: rgba(245,242,238,0.7);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lb-slideshow-toggle:hover {
    background: rgba(184,146,74,0.3);
    border-color: var(--gold);
    color: var(--white);
}
.lb-prev:hover, .lb-next:hover {
    color: var(--white-dim);
    background: rgba(255,255,255,0.04);
}

.lb-counter {
    position: fixed;
    bottom: 24px; left: 50%;
    transform: translateX(-50%);
    color: var(--white-faint);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    user-select: none;
}

/* ==================== 뷰 전환 버튼 ==================== */
.view-toggle {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
}

.btn-view {
    background: none;
    border: 1px solid rgba(184,146,74,0.2);
    color: var(--text-faint);
    font-size: 1.2rem;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s var(--ease);
}

.btn-view:hover {
    border-color: var(--gold);
    color: var(--gold-dim);
}

.btn-view.active {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
}

/* ==================== 타임라인 뷰 ==================== */
.timeline-group {
    margin-bottom: 4rem;
}

.timeline-year-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.timeline-year-label {
    font-size: 1.4rem;
    color: var(--gold-dim);
    letter-spacing: 0.15em;
    font-weight: 600;
    white-space: nowrap;
}

.timeline-year-divider {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--gold), transparent);
    opacity: 0.3;
}

.timeline-cards {
    column-count: 3;
    column-gap: 20px;
}

@media (max-width: 1100px) {
    .timeline-cards { column-count: 2; }
}

@media (max-width: 600px) {
    .section-header {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    .view-toggle { order: -1; }
    .timeline-cards { column-count: 1; }
}

/* ==================== 라이트박스 관련 썸네일 ==================== */
.lb-related {
    display: flex;
    gap: 8px;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(184,146,74,0.15);
    flex-wrap: wrap;
}

.lb-related-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    opacity: 0.7;
}

.lb-related-thumb:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* ==================== 슬라이드쇼 컨트롤 ==================== */
.lb-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(184,146,74,0.15);
    gap: 1rem;
    flex-wrap: wrap;
}

.lb-speed-btns {
    display: flex;
    gap: 8px;
    flex: 0 1 auto;
}

.lb-speed-btn {
    background: none;
    border: 1px solid rgba(184,146,74,0.3);
    color: rgba(245,242,238,0.6);
    font-size: 0.75rem;
    padding: 6px 12px;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s var(--ease);
    font-family: 'Pretendard', sans-serif;
}

.lb-speed-btn:hover {
    border-color: var(--gold);
    color: var(--white);
}

.lb-speed-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
}

.lb-music-time {
    font-size: 0.75rem;
    color: rgba(245,242,238,0.5);
    white-space: nowrap;
}

/* ==================== 바텀 네비게이션 (모바일) ==================== */
.lb-bottom-nav {
    display: none;
}

@media (max-width: 600px) {
    .lb-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 9000;
        background: rgba(8,7,6,0.97);
        border-top: 1px solid rgba(255,255,255,0.1);
        padding: 0;
        gap: 0;
    }

    .lb-bottom-nav button {
        flex: 1;
        min-height: 56px;
        background: none;
        border: none;
        color: rgba(245,242,238,0.7);
        font-size: 1.2rem;
        cursor: pointer;
        transition: all 0.2s var(--ease);
        border-top: 1px solid rgba(255,255,255,0.05);
    }

    .lb-bottom-nav button:first-child { border-top: none; }

    .lb-bottom-nav button:hover {
        background: rgba(184,146,74,0.1);
        color: var(--white);
    }

    .lb-content { max-height: calc(90vh - 56px); }
}

/* ==================== 페이지네이션 터치 타겟 ==================== */
.page-btn {
    min-height: 44px;
    padding: 0 20px;
}

/* ==================== 스켈레톤 로더 ==================== */
.card-skeleton .card-img-wrap {
    background: linear-gradient(90deg, #ede8e0 25%, #f5f2ec 50%, #ede8e0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    height: 280px;
}

.card-skeleton .card-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.card-skeleton .card-meta,
.card-skeleton .card-name,
.card-skeleton .card-story {
    background: linear-gradient(90deg, #ede8e0 25%, #f5f2ec 50%, #ede8e0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 2px;
}

.card-skeleton .card-meta {
    height: 0.72rem;
    width: 60%;
}

.card-skeleton .card-name {
    height: 0.8rem;
    width: 80%;
}

.card-skeleton .card-story {
    height: 1rem;
    width: 100%;
}

@keyframes skeleton-shimmer {
    0% { background-position: -200% 0 }
    100% { background-position: 200% 0 }
}

/* ==================== FOOTER ==================== */
.footer {
    text-align: center;
    padding: 52px 24px;
    background: var(--cream-2);
    border-top: 1px solid rgba(184,146,74,0.15);
    line-height: 2.2;
}
.footer-title {
    font-size: 0.85rem;
    color: var(--text-sub);
    font-weight: 300;
}
.footer-copy {
    font-size: 0.75rem;
    color: var(--text-faint);
}
.footer-music {
    font-size: 0.72rem;
    color: var(--text-faint);
    margin-top: 0.6rem;
    opacity: 0.7;
}

/* ==================== 떠있는 음악 버튼 ==================== */
.fab {
    position: fixed;
    bottom: 28px;
    right: 24px;
    z-index: 8000;
    width: 48px; height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(184,146,74,0.35);
    background: rgba(250,248,244,0.92);
    color: var(--gold-dim);
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(80,60,30,0.15);
    transition: all 0.25s var(--ease);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab:hover {
    background: #fff;
    border-color: var(--gold);
    box-shadow: 0 6px 24px rgba(80,60,30,0.2);
    transform: scale(1.08);
}

.fab.active {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
}

/* 슬라이드쇼 진행바 */
.lb-progress-wrap {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: rgba(255,255,255,0.08);
    display: none;
}

.lb-progress-wrap.visible { display: block; }

.lb-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--gold);
    transition: none;
}

.lb-progress-bar.animate {
    transition: width linear;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 600px) {
    .gallery-section { padding: 60px 12px; }

    .gallery-grid { columns: 2; column-gap: 10px; }

    .card-body    { padding: 10px 12px 14px; }
    .card-meta    { font-size: 0.66rem; }
    .card-name    { font-size: 0.74rem; }
    .card-story   { font-size: 0.82rem; -webkit-line-clamp: 2; }

    .section-header { margin-bottom: 40px; }
    .search-wrap    { margin-bottom: 32px; }

    .lightbox { padding: 60px 12px 48px; }
    .lb-prev  { left: 4px;  padding: 16px 10px; }
    .lb-next  { right: 4px; padding: 16px 10px; }
}

@media (min-width: 601px) and (max-width: 1100px) {
    .gallery-grid { columns: 2 240px; }
}