/* 全域樣式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*,
*::before,
*::after {
    max-width: 100%;
}

:root {
    --primary-color: #17160f;
    --secondary-color: #17160f;
    --accent-color: #c9a961;
    --accent-gold: #d4af37;
    --text-color: #e0e0e0;
    --text-light: #b0b0b0;
    --white: #ffffff;
    --black: #000000;
    --bg-dark: #000000;
    --bg-card: #17160f;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
}

html {
    overflow-x: clip;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: 'Calibri', 'Microsoft JhengHei', Arial, sans-serif;
    color: var(--text-color);
    background: var(--bg-dark);
    line-height: 1.7;
    overflow-x: clip;
    width: 100%;
    max-width: 100vw;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-overflow-scrolling: touch;
}

/* ============================================
   1. CINEMATIC TEXTURE - GRAIN OVERLAY
   ============================================ */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    mix-blend-mode: overlay;
}

/* Alternative CSS-only grain effect */
.grain-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(255, 255, 255, 0.03) 3px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(255, 255, 255, 0.03) 3px
        );
    opacity: 0.5;
}

/* ============================================
   2. PARALLAX WATERMARKS - BACKGROUND TYPOGRAPHY
   ============================================ */
.parallax-watermark {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
    font-family: 'Inter', 'Arial', sans-serif;
    font-size: clamp(15rem, 30vw, 25rem);
    font-weight: 300;
    color: transparent;
    -webkit-text-stroke: 1px rgba(212, 175, 55, 0.03);
    white-space: nowrap;
    opacity: 0.03;
    letter-spacing: 0.1em;
    user-select: none;
    transition: transform 0.1s ease-out;
}

.parallax-watermark.parallax-slow {
    transition: transform 0.2s ease-out;
}

/* Multiple watermarks for depth */
.parallax-watermark.watermark-1 {
    top: 30%;
    left: 20%;
    font-size: clamp(12rem, 25vw, 20rem);
    opacity: 0.02;
}

.parallax-watermark.watermark-2 {
    top: 70%;
    left: 80%;
    font-size: clamp(10rem, 20vw, 18rem);
    opacity: 0.015;
}

/* ============================================
   3. EDITORIAL MICRO-DETAILS
   ============================================ */
/* Thin vertical divider lines */
.editorial-divider-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(212, 175, 55, 0.1);
    pointer-events: none;
    z-index: 1;
}

.editorial-divider-line.left {
    left: 10%;
}

.editorial-divider-line.center {
    left: 50%;
    transform: translateX(-50%);
}

.editorial-divider-line.right {
    right: 10%;
}

/* Star icons as decorative elements */
.editorial-star {
    color: rgba(212, 175, 55, 0.4);
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    margin: 0 0.5rem;
    font-weight: 300;
}

/* Small caption text */
.editorial-caption {
    font-family: 'Courier New', 'Monaco', monospace;
    font-size: 0.7rem;
    color: rgba(212, 175, 55, 0.5);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 300;
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

.editorial-caption.top-left {
    top: 2rem;
    left: 2rem;
}

.editorial-caption.top-right {
    top: 2rem;
    right: 2rem;
}

.editorial-caption.bottom-left {
    bottom: 2rem;
    left: 2rem;
}

.editorial-caption.bottom-right {
    bottom: 2rem;
    right: 2rem;
}

/* Section dividers with stars */
.section-divider-decorative {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
    padding: 2rem 0;
}

.section-divider-decorative::before,
.section-divider-decorative::after {
    content: '✦';
    color: rgba(212, 175, 55, 0.3);
    font-size: 0.6rem;
    letter-spacing: 0.5em;
}

.section-divider-decorative-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        rgba(212, 175, 55, 0.1) 20%,
        rgba(212, 175, 55, 0.1) 80%,
        transparent
    );
}

/* ============================================
   4. IMAGE BLENDING - SOFT EDGES
   ============================================ */
/* Gradient mask for images */
.image-soft-edge {
    position: relative;
    overflow: hidden;
}

.image-soft-edge img {
    display: block;
    width: 100%;
    height: auto;
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
}

/* ============================================
   5. SCROLL TO TOP BUTTON
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: 90px;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 45;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
    color: #d4af37;
    transition: all 0.3s ease;
}

.scroll-to-top:hover svg {
    color: #e6c969;
    transform: translateY(-2px);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 85px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* Alternative: Using pseudo-element overlay */
.image-soft-edge-overlay {
    position: relative;
    overflow: hidden;
}

.image-soft-edge-overlay::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30%;
    background: linear-gradient(to bottom, transparent, var(--bg-dark));
    pointer-events: none;
    z-index: 1;
}

/* Hero image specific */
.modern-hero-video,
.hero-video-player {
    mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
}

/* Album cover images */
.modern-album-cover img,
.album-cover {
    mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
}

/* Activity/Info images */
.activity-image-wrapper img,
.featured-hero-image-wrapper img {
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .parallax-watermark {
        font-size: clamp(8rem, 20vw, 15rem);
    }
    
    .parallax-watermark.watermark-1 {
        font-size: clamp(6rem, 15vw, 12rem);
    }
    
    .parallax-watermark.watermark-2 {
        font-size: clamp(5rem, 12vw, 10rem);
    }
    
    .editorial-divider-line {
        display: none; /* Hide on mobile for cleaner look */
    }
    
    .editorial-caption {
        font-size: 0.6rem;
        top: 1rem;
        left: 1rem;
        right: 1rem;
    }
    
    .editorial-caption.top-right,
    .editorial-caption.bottom-right {
        display: none; /* Hide corner captions on mobile */
    }
}

/* 防止圖片和影片下載 */
img, video {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: auto;
    -webkit-touch-callout: none;
}

img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

video {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

/* 導航列 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #ffffff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    z-index: 100;
    padding: 1.2rem 0;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
    border-bottom: none;
}

.nav-container {
    max-width: 100%;
    margin: 0;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    text-decoration: none;
    color: inherit;
}

.logo h1 {
    color: #1a1a1a;
    font-family: 'Didot', 'Bodoni MT', 'Times New Roman', serif;
    font-size: 1.575rem;
    font-weight: 400;
    font-style: normal;
    letter-spacing: 0.15em;
    transition: var(--transition);
}

.logo h1 .logo-char {
    display: inline-block;
    color: #1a1a1a;
    animation: charColorWave 4s ease-in-out infinite;
    position: relative;
}

/* 第一個字母 T 稍大 */
.logo h1 .logo-char:first-child {
    font-size: 1.925rem;
    font-weight: 400;
}

/* 為每個字母設定不同的動畫延遲，創造波浪效果 */
.logo h1 .logo-char:nth-child(1)  { animation-delay: 0s; }
.logo h1 .logo-char:nth-child(2)  { animation-delay: 0.1s; }
.logo h1 .logo-char:nth-child(3)  { animation-delay: 0.2s; }
.logo h1 .logo-char:nth-child(4)  { animation-delay: 0.3s; }
.logo h1 .logo-char:nth-child(5)  { animation-delay: 0.4s; }
.logo h1 .logo-char:nth-child(6)  { animation-delay: 0.5s; }
.logo h1 .logo-char:nth-child(7)  { animation-delay: 0.6s; }
.logo h1 .logo-char:nth-child(8)  { animation-delay: 0.7s; }
.logo h1 .logo-char:nth-child(9)  { animation-delay: 0.8s; }
.logo h1 .logo-char:nth-child(10) { animation-delay: 0.9s; }
.logo h1 .logo-char:nth-child(11) { animation-delay: 1.0s; }
.logo h1 .logo-char:nth-child(12) { animation-delay: 1.1s; }
.logo h1 .logo-char:nth-child(13) { animation-delay: 1.2s; }
.logo h1 .logo-char:nth-child(14) { animation-delay: 1.3s; }
.logo h1 .logo-char:nth-child(15) { animation-delay: 1.4s; }
.logo h1 .logo-char:nth-child(16) { animation-delay: 1.5s; }

/* 顏色波浪動畫 - 黑色 → 金色 → 黑色 */
@keyframes charColorWave {
    0%, 100% {
        color: #1a1a1a;
        text-shadow: none;
    }
    50% {
        color: #b8941f;
        text-shadow: 0 0 8px rgba(184, 148, 31, 0.4);
    }
}

.logo h1:hover {
    letter-spacing: 1.5px;
}

/* 懸停時加快動畫速度 */
.logo h1:hover .logo-char {
    animation: charColorWave 2s ease-in-out infinite;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.3rem;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
    z-index: 10001;
    position: relative;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: #d4af37;
    transition: var(--transition);
    border-radius: 2px;
}

.hamburger:hover span {
    background-color: #e6c969;
}

/* 主要內容 */
.main-content {
    margin-top: 100px;
    min-height: calc(100vh - 100px);
    animation: fadeIn 0.8s ease;
    overflow-x: hidden;
    background-color: #000000;
    padding-bottom: 4rem;
}

@media (max-width: 768px) {
    .main-content {
        padding-bottom: 6rem; /* Extra space for floating player */
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 首頁樣式 */
.hero-video {
    width: 100vw;
    position: relative;
    overflow: hidden;
    background: #000000;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    aspect-ratio: 16 / 9;
}

.hero-video-small {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    min-height: 200px; /* 確保有最小高度 */
}

.hero-video.hero-video-small {
    background: #000000 !important;
    min-height: 200px; /* 確保 GIF 有足夠的顯示空間 */
}

.video-container {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-video-player {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    transform: scale(1.2);
}

/* 確保 GIF 圖片正確顯示 */
.hero-video-player[src$=".gif"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 1;
}

/* 播放按鈕覆蓋層 */
.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    z-index: 100;
    cursor: pointer;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

.video-play-overlay.hidden {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* 確保在手機上按鈕可見 */
@media (max-width: 768px) {
    .video-play-overlay:not(.hidden) {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }
}

.video-play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(201, 169, 97, 0.9);
    border: 3px solid rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    position: relative;
}

.video-play-button::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 28px solid rgba(255, 255, 255, 0.95);
    border-top: 18px solid transparent;
    border-bottom: 18px solid transparent;
    margin-left: 6px;
}

.video-play-button:hover {
    transform: scale(1.1);
    background: rgba(201, 169, 97, 1);
    box-shadow: 0 6px 30px rgba(201, 169, 97, 0.6);
}

.video-play-button:active {
    transform: scale(0.95);
}

/* 手機版播放按鈕 */
@media (max-width: 768px) {
    .video-play-overlay {
        background: rgba(0, 0, 0, 0.5);
    }
    
    .video-play-button {
        width: 80px;
        height: 80px;
        border-width: 3px;
        background: rgba(201, 169, 97, 1);
        box-shadow: 0 6px 30px rgba(201, 169, 97, 0.8);
    }
    
    .video-play-button::before {
        border-left-width: 26px;
        border-top-width: 17px;
        border-bottom-width: 17px;
        margin-left: 6px;
    }
    
    .video-play-button:active {
        transform: scale(0.9);
        background: rgba(201, 169, 97, 0.9);
    }
}

.vr-section {
    padding: 5rem 0;
    background: var(--bg-dark);
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.vr-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(201, 169, 97, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.section-header h2 {
    font-size: 1.88625rem;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
    color: #ffffff;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    letter-spacing: 1.5px;
    font-weight: 300;
    margin-top: 2rem;
}

.vr-container {
    width: 100%;
    margin: 0 auto;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    border: none;
}

.vr-embed {
    width: 100%;
    height: 600px;
    display: block;
}

.intro-section {
    padding: 10rem 2rem;
    text-align: center;
    background: var(--bg-dark);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(201, 169, 97, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.intro-content {
    position: relative;
    z-index: 1;
}

.intro-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
    color: #ffffff;
    position: relative;
    display: inline-block;
}

.intro-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.intro-content p {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 2rem auto 0;
    line-height: 1.9;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.intro-content .signature-image {
    display: block;
    margin: 2rem auto 0;
    max-width: 600px;
    height: auto;
    opacity: 0.9;
}

/* 頁面標題 */
.page-header {
    text-align: center;
    padding: 2.5rem 2rem 1.5rem;
    background-color: #17160f;
    color: var(--text-color);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.page-header h1 {
    font-size: 1.28625rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
    position: relative;
    color: var(--text-color);
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-header p {
    font-size: 1.3rem;
    color: var(--text-light);
    letter-spacing: 2px;
    position: relative;
    font-weight: 300;
}

/* 網格佈局 */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 3rem;
    padding: 6rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Photo 瀑布流佈局 */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    grid-auto-rows: 6px;
    gap: 1rem;
    padding: 4rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Info 列表佈局 */
.info-list {
    max-width: 1000px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.info-list-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 4.5rem 0;
    transition: var(--transition);
    cursor: pointer;
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.info-list-item:last-child {
    border-bottom: none;
}

.info-list-item:nth-child(1) { animation-delay: 0.1s; }
.info-list-item:nth-child(2) { animation-delay: 0.2s; }
.info-list-item:nth-child(3) { animation-delay: 0.3s; }
.info-list-item:nth-child(4) { animation-delay: 0.4s; }
.info-list-item:nth-child(5) { animation-delay: 0.5s; }
.info-list-item:nth-child(6) { animation-delay: 0.6s; }
.info-list-item:nth-child(7) { animation-delay: 0.7s; }
.info-list-item:nth-child(8) { animation-delay: 0.8s; }
.info-list-item:nth-child(9) { animation-delay: 0.9s; }
.info-list-item:nth-child(10) { animation-delay: 1.0s; }

.info-list-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    padding-left: 1rem;
    padding-right: 1rem;
    margin-left: -1rem;
    margin-right: -1rem;
    border-radius: 8px;
}

.info-list-content {
    display: flex;
    gap: 0;
    align-items: flex-start;
}

.info-list-image {
    flex-shrink: 0;
    width: 280px;
    height: 280px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
    background: var(--bg-dark);
}

.info-list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: brightness(1) contrast(1);
}

.info-list-item:hover .info-list-image img {
    transform: scale(1.05);
    filter: brightness(1.05) contrast(1.1);
}

.info-list-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    pointer-events: none;
}

.info-list-text {
    flex: 1;
    padding: 1.5rem 0 1rem 0;
    margin-left: 2rem;
}

.info-list-text h3 {
    font-size: 1.35rem;
    font-weight: 300;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 1rem;
}

.info-list-text h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-gold), transparent);
}

.info-list-text p {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 0.3px;
    margin: 0;
}

.album-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    background-color: var(--bg-card);
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
    display: flex;
    flex-direction: column;
}

.photo-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    background-color: var(--bg-card);
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
    grid-row-end: span var(--row-span, 20);
}

/* 不同尺寸的照片 */
.photo-small {
    --row-span: 10;
    grid-column: span 1;
}

.photo-medium {
    --row-span: 14;
    grid-column: span 1;
}

.photo-large {
    --row-span: 20;
    grid-column: span 1;
}

.photo-wide {
    --row-span: 14;
    grid-column: span 2;
}

.photo-tall {
    --row-span: 24;
    grid-column: span 1;
}

@media (max-width: 1200px) {
    .photo-wide {
        grid-column: span 1;
        --row-span: 25;
    }
}

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

.album-item:nth-child(1) { animation-delay: 0.1s; }
.album-item:nth-child(2) { animation-delay: 0.2s; }
.album-item:nth-child(3) { animation-delay: 0.3s; }
.album-item:nth-child(4) { animation-delay: 0.4s; }
.album-item:nth-child(5) { animation-delay: 0.5s; }
.album-item:nth-child(6) { animation-delay: 0.6s; }


.photo-item:nth-child(1) { animation-delay: 0.1s; }
.photo-item:nth-child(2) { animation-delay: 0.2s; }
.photo-item:nth-child(3) { animation-delay: 0.3s; }
.photo-item:nth-child(4) { animation-delay: 0.4s; }
.photo-item:nth-child(5) { animation-delay: 0.5s; }
.photo-item:nth-child(6) { animation-delay: 0.6s; }

.album-item:hover,
.photo-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: var(--shadow-xl);
    z-index: 10;
}

.album-image-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--bg-dark);
    border-radius: 12px 12px 0 0;
}

.photo-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 140px;
    overflow: hidden;
    background: var(--bg-dark);
}

.album-image-wrapper::before,
.photo-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.1) 100%);
    z-index: 1;
    opacity: 0;
    transition: var(--transition);
}

.album-item:hover .album-image-wrapper::before,
.photo-item:hover .photo-image-wrapper::before {
    opacity: 1;
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
    z-index: 2;
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 2rem;
    backdrop-filter: blur(5px);
}

.photo-item:hover .photo-overlay {
    opacity: 1;
}

.photo-overlay-content {
    text-align: center;
    color: var(--white);
}

.photo-number {
    display: block;
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.photo-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.95);
    letter-spacing: 1px;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.album-image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    transition: var(--transition);
    filter: brightness(1) contrast(1);
}

.photo-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    filter: brightness(1) contrast(1) saturate(1);
}

.album-item:hover .album-image-wrapper img {
    transform: scale(1.02);
    filter: brightness(1.05) contrast(1.1);
}

.photo-item:hover img {
    transform: scale(1.1) rotate(0.5deg);
    filter: brightness(1.1) contrast(1.15) saturate(1.2);
}

.album-content {
    padding: 1.5rem 2rem 1.5rem 2rem;
    background: var(--bg-card);
    border-radius: 0 0 12px 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.album-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
    font-weight: 300;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.album-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 0;
    font-weight: 300;
    letter-spacing: 0.2px;
}

/* 所有區塊的特殊樣式 */
.album-item .album-content {
    margin-top: -15px;
    text-align: center;
}

.album-item .album-content h3,
.album-item .album-content p {
    text-align: center;
}

.album-item .album-content p {
    line-height: 1.5;
    margin: 0;
    padding: 0;
}

/* 第一行（專輯名稱）- 加粗並放大 */
.album-item .album-content p .first-line {
    font-size: 1.14rem;
    font-weight: bold;
    display: block;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    text-align: center;
    vertical-align: top;
}

/* 第二行（日期） */
.album-item .album-content p .second-line {
    font-size: 1rem;
    display: block;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    text-align: center;
    vertical-align: top;
}

/* 第三行（發行公司） */
.album-item .album-content p .third-line {
    font-size: 1rem;
    display: block;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    text-align: center;
    vertical-align: top;
}


/* 影片列表 */
.video-list {
    width: 100%;
    background-color: #000000;
}

.video-list .hero-video {
    margin-bottom: 0;
    background-color: #000000;
}

.video-item {
    background-color: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.video-item-large {
    grid-column: 1 / -1;
}

.video-item h3 {
    padding: 1.5rem;
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--text-color);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.video-wrapper {
    position: relative;
    padding-top: 56.25%; /* 16:9 比例 */
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-player {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--black);
}

.video-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    background-color: var(--bg-card);
    border-radius: 8px;
}

.video-message p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.video-message a {
    color: var(--accent-color);
    text-decoration: none;
}

.video-message a:hover {
    text-decoration: underline;
}

/* 燈箱 */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.96);
    overflow-y: auto;
}

.lightbox.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    padding: 3.5rem 5rem 2.5rem;
}

/* ── 主圖：固定寬度，兩張圖都撐到同樣寬 ── */
.lightbox-content {
    width: min(80vw, 900px);
    max-height: 72vh;
    object-fit: contain;
    margin: 0;
    display: block;
    border-radius: 4px;
    box-shadow:
        0 12px 60px rgba(0, 0, 0, 0.85),
        0 0 0 1px rgba(212, 175, 55, 0.12);
    opacity: 1;
    transition: opacity 0.22s ease;
    animation: lightboxZoom 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.lightbox-content.fading {
    opacity: 0;
}

@keyframes lightboxZoom {
    from { transform: scale(0.88); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

/* ── 縮圖切換列 ── */
.lightbox-gallery {
    position: static;
    display: none;
    align-items: stretch;
    justify-content: center;
    gap: 1rem;
    width: min(80vw, 900px);
    z-index: 2001;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(212, 175, 55, 0.18);
}

.lightbox-gallery.active {
    display: flex;
}

.lightbox-thumb {
    flex: 1;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(8, 6, 2, 0.75);
    color: rgba(200, 200, 200, 0.8);
    border-radius: 10px;
    padding: 0.65rem 0.65rem 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.lightbox-thumb:hover {
    border-color: rgba(212, 175, 55, 0.6);
    color: #d4af37;
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(212, 175, 55, 0.18);
    background: rgba(212, 175, 55, 0.06);
}

.lightbox-thumb.active {
    border-color: rgba(212, 175, 55, 0.9);
    color: #d4af37;
    background: rgba(212, 175, 55, 0.1);
    box-shadow:
        0 0 0 1px rgba(212, 175, 55, 0.3),
        0 6px 28px rgba(212, 175, 55, 0.2);
}

.lightbox-thumb img {
    width: 100%;
    height: 86px;
    object-fit: contain;
    display: block;
    border-radius: 4px;
    filter: brightness(0.9);
    transition: filter 0.3s ease;
}

.lightbox-thumb:hover img,
.lightbox-thumb.active img {
    filter: brightness(1.08);
}

.lightbox-thumb span {
    display: block;
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-align: center;
    text-transform: uppercase;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
}

/* ── 說明文字 ── */
.lightbox-caption {
    position: static;
    color: var(--white);
    text-align: center;
    padding: 0;
    background: none;
    border-radius: 0;
    max-width: min(80vw, 900px);
}

.lightbox-caption h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.88);
}

.lightbox-caption .lightbox-meta {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.72);
    letter-spacing: 0.06em;
    text-transform: none;
    font-family: 'Inter', sans-serif;
    margin: 0.35rem 0 0.5rem;
    line-height: 1.5;
}

.lightbox-caption .lightbox-thumb-label {
    font-size: 0.8rem;
    color: rgba(212, 175, 55, 0.7);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
}

.close-lightbox {
    position: absolute;
    top: 2rem;
    right: 3rem;
    color: var(--white);
    font-size: 3rem;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2001;
}

.close-lightbox:hover {
    color: var(--accent-color);
    transform: scale(1.2);
}

.prev,
.next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--white);
    font-size: 2rem;
    font-weight: 300;
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
}

.prev {
    left: 2rem;
}

.next {
    right: 2rem;
}

.prev:hover,
.next:hover {
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--accent-color);
}

/* 頁尾 */
.footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, #17160f 100%);
    color: var(--white);
    text-align: center;
    padding: 3rem 2rem;
    margin-top: 5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.footer p {
    font-size: 0.95rem;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 300;
}

.footer p a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer p a:hover {
    color: var(--accent-gold);
    text-decoration: underline;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .navbar {
        padding: 0.9rem 0;
    }
    
    .hamburger {
        display: flex !important;
        z-index: 101;
        position: relative;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        z-index: 100;
        top: 70px;
        flex-direction: column;
        background-color: rgba(23, 22, 15, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 2rem 0;
        gap: 0;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-menu a {
        font-size: 1.3rem;
        padding: 1rem 2rem;
        display: block;
    }
    
    .logo {
        z-index: 10001;
        position: relative;
    }

    .logo h1 {
        font-size: 1.3125rem;
    }

    .logo h1 .logo-t {
        font-size: 1.640625rem;
    }

    .page-header h1 {
        font-size: 1.1025rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .album-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1.5rem;
        padding: 2rem 1rem;
    }

    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        grid-auto-rows: 5px;
        gap: 0.8rem;
        padding: 3rem 1.5rem;
    }

    .photo-small {
        --row-span: 8;
    }

    .photo-medium {
        --row-span: 11;
    }

    .photo-large {
        --row-span: 17;
    }

    .photo-wide {
        grid-column: span 1;
        --row-span: 14;
    }

    .photo-tall {
        --row-span: 20;
    }

    .info-list {
        padding: 3rem 1.5rem;
    }

    .info-list-item {
        padding: 3rem 0;
    }

    .info-list-content {
        flex-direction: column;
        gap: 0;
    }

    .info-list-image {
        width: 100%;
        max-width: 576px;
        height: 432px;
        margin: 0 auto;
    }

    .info-list-image img {
        object-fit: contain;
    }

    .info-list-text {
        text-align: center;
        margin-left: 0;
        padding-top: 1.5rem;
    }

    .info-list-text h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .video-grid {
        grid-template-columns: 1fr;
        padding: 2rem 1rem;
    }

    .vr-embed {
        height: 400px;
    }

    .hero-video {
        height: 75vh;
        min-height: 450px;
    }

    .hero-video-player {
        object-fit: cover;
        transform: scale(1);
    }

    .hero-video-small {
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
    }

    .intro-content .signature-image {
        max-width: 90%;
        width: 100%;
        height: auto;
    }

    .prev,
    .next {
        font-size: 1.5rem;
        padding: 0.5rem;
    }

    .prev {
        left: 1rem;
    }

    .next {
        right: 1rem;
    }

    .close-lightbox {
        top: 1rem;
        right: 1.5rem;
        font-size: 2rem;
    }

    .lightbox.active {
        gap: 1rem;
        padding: 3rem 2.5rem 1.5rem;
    }

    .lightbox-content {
        width: min(88vw, 700px);
        max-height: 60vh;
    }

    .lightbox-gallery {
        width: min(88vw, 700px);
        gap: 0.75rem;
    }

    .lightbox-thumb {
        padding: 0.5rem;
    }

    .lightbox-thumb img {
        height: 66px;
    }

    .lightbox-thumb span {
        font-size: 0.78rem;
    }

    .lightbox-caption {
        width: min(88vw, 700px);
        padding: 0;
    }

    .lightbox-caption h3 {
        font-size: 1rem;
    }

    .lightbox-caption .lightbox-meta,
    .lightbox-caption .lightbox-thumb-label {
        font-size: 0.78rem;
    }
}

@media (max-width: 480px) {
    .album-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        grid-auto-rows: 4px;
        gap: 0.6rem;
    }

    .photo-small {
        --row-span: 7;
    }

    .photo-medium {
        --row-span: 10;
    }

    .photo-large {
        --row-span: 15;
    }

    .photo-wide {
        --row-span: 12;
    }

    .photo-tall {
        --row-span: 18;
    }

    .info-list-image {
        height: 360px;
    }

    .page-header h1 {
        font-size: 0.826875rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .intro-content .signature-image {
        max-width: 85%;
        width: 100%;
        height: auto;
    }
}

@media (min-width: 1400px) {
    .album-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1300px;
    }
}