/* CSS Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* 禁止文本选择和图像拖拽 */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

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

body {
    background: #0a0a0f;
    color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

/* 背景效果 */
.wedding-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
}

.bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(138, 109, 59, 0.05) 1px, transparent 1px) 0 0 / 50px 50px,
        linear-gradient(rgba(138, 109, 59, 0.05) 1px, transparent 1px) 0 0 / 50px 50px;
    opacity: 0.3;
}

.glow-effect {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(138, 109, 59, 0.2) 0%, transparent 70%);
    filter: blur(60px);
    z-index: -1;
}

.glow-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    right: 10%;
    background: radial-gradient(circle, rgba(217, 199, 166, 0.3) 0%, transparent 70%);
}

.glow-2 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: 10%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
}

/* 动态元素 */
.heart {
    position: absolute;
    color: rgba(217, 199, 166, 0.4);
    font-size: 20px;
    opacity: 0;
    animation: floatHeart 15s linear infinite;
    pointer-events: none;
}

@keyframes floatHeart {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

.petal {
    position: absolute;
    width: 15px;
    height: 15px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.4), rgba(217, 199, 166, 0.3));
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    opacity: 0;
    animation: floatPetal 20s linear infinite;
    pointer-events: none;
}

@keyframes floatPetal {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.5;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100px) rotate(720deg);
        opacity: 0;
    }
}

.ring-decoration {
    position: absolute;
    border: 1px solid rgba(217, 199, 166, 0.2);
    border-radius: 50%;
    animation: ringPulse 8s ease-in-out infinite;
    pointer-events: none;
}

.ring-1 {
    width: 300px;
    height: 300px;
    top: 20%;
    left: 5%;
    animation-delay: 0s;
}

.ring-2 {
    width: 200px;
    height: 200px;
    bottom: 25%;
    right: 8%;
    animation-delay: 2s;
}

.ring-3 {
    width: 150px;
    height: 150px;
    top: 40%;
    right: 15%;
    animation-delay: 4s;
}

@keyframes ringPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.4;
    }
}

.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 10px 2px rgba(255, 215, 0, 0.5);
    animation: sparkleTwinkle 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes sparkleTwinkle {
    0%, 100% {
        opacity: 0.2;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* 头部区域 */
.header {
    text-align: center;
    margin-bottom: 4rem;
}

.brand {
    margin-bottom: 2rem;
}

.brand-name {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 6px;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 0%, #d9c7a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(217, 199, 166, 0.3);
}

.tagline {
    font-size: 1.2rem;
    color: #d9c7a6;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* 主要内容 */
.main-title {
    font-size: 2.8rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    background: linear-gradient(135deg, #d9c7a6, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 400;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #ffd700, transparent);
}

.subtitle {
    text-align: center;
    color: #aaa;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 3rem;
    font-weight: 300;
}


/* 管理员登录按钮 */
.hero-actions {
    text-align: center;
    margin: 1.5rem 0 2.5rem;
}

.admin-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: linear-gradient(135deg, rgba(217, 199, 166, 0.15), rgba(217, 199, 166, 0.05));
    border: 1px solid rgba(217, 199, 166, 0.4);
    border-radius: 30px;
    color: #d9c7a6;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.admin-login-btn:hover {
    background: linear-gradient(135deg, rgba(217, 199, 166, 0.3), rgba(217, 199, 166, 0.1));
    border-color: rgba(217, 199, 166, 0.7);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(217, 199, 166, 0.2);
}

.admin-login-btn i {
    font-size: 1rem;
}

/* 导航菜单 */
.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.nav-item {
    position: relative;
    background: linear-gradient(145deg, rgba(25, 25, 38, 0.95) 0%, rgba(15, 15, 25, 0.98) 100%);
    border: 1px solid rgba(217, 199, 166, 0.15);
    border-radius: 14px;
    padding: 1.5rem 1.8rem;
    text-decoration: none;
    color: #fff;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #d9c7a6, transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.nav-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(217, 199, 166, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.nav-item:hover {
    border-color: rgba(217, 199, 166, 0.5);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(217, 199, 166, 0.1);
}

.nav-item:hover::before {
    opacity: 1;
}

.nav-item:hover::after {
    opacity: 1;
}

.nav-icon {
    font-size: 1.25rem;
    width: 50px;
    min-width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(217, 199, 166, 0.12);
    border: 1px solid rgba(217, 199, 166, 0.3);
    color: #d9c7a6;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.nav-icon i {
    display: flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1 !important;
    width: 1.25rem;
    height: 1.25rem;
    text-align: center;
    transform: translateY(-1px);
    font-weight: 900;
}

.nav-item:hover .nav-icon {
    background: rgba(217, 199, 166, 0.2);
    border-color: rgba(217, 199, 166, 0.6);
    color: #f5e6c8;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(217, 199, 166, 0.2);
}

.nav-content {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.nav-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0e6d2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.nav-desc {
    color: #999;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
}

/* 联系区域 */
.contact-section {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    background: rgba(20, 20, 30, 0.7);
    border: 1px solid rgba(217, 199, 166, 0.2);
    border-radius: 50px;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    cursor: pointer;
}

.contact-link:hover {
    background: rgba(30, 30, 40, 0.8);
    border-color: rgba(217, 199, 166, 0.5);
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(138, 109, 59, 0.3);
}

.contact-icon {
    color: #d9c7a6;
    font-size: 1.2rem;
}

.contact-text {
    font-weight: 400;
}

/* 底部信息 */
.footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(217, 199, 166, 0.2);
}

.copyright {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.beian {
    color: #d9c7a6;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.beian:hover {
    color: #ffd700;
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; opacity: 0; }
.delay-2 { animation-delay: 0.4s; opacity: 0; }
.delay-3 { animation-delay: 0.6s; opacity: 0; }
.delay-4 { animation-delay: 0.8s; opacity: 0; }
.delay-5 { animation-delay: 1s; opacity: 0; }

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }
    
    .brand-name {
        font-size: 2.5rem;
        letter-spacing: 4px;
    }
    
    .main-title {
        font-size: 2rem;
    }
    
    .nav-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-section {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .contact-link {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .ring-decoration {
        display: none;
    }
}

@media (max-width: 480px) {
    .brand-name {
        font-size: 2rem;
    }
    
    .main-title {
        font-size: 1.6rem;
    }
    
    .nav-item {
        padding: 1.5rem;
    }
}
/* ============================================
   分类页样式
   ============================================ */
.page-header { text-align: center; margin-bottom: 3rem; position: relative; }
.title-wrapper { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin-bottom: 1rem; }
.title-line { flex: 0 0 100px; height: 2px; background: linear-gradient(90deg, transparent, #d9c7a6, transparent); }
.page-title { font-size: 3.5rem; font-weight: 700; margin: 0; letter-spacing: 0.12em; background: linear-gradient(180deg, #fff8e7 0%, #f5e6c8 30%, #d9c7a6 60%, #b89968 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; filter: drop-shadow(0 2px 8px rgba(217,199,166,0.3)) drop-shadow(0 4px 16px rgba(0,0,0,0.5)); }
.page-subtitle { color: #aaa; font-size: 1.1rem; font-weight: 300; max-width: 600px; margin: 0 auto; }
.scene-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; margin-bottom: 3rem; }
.scene-card { background: rgba(20,20,30,0.7); border: 1px solid rgba(217,199,166,0.2); border-radius: 16px; overflow: hidden; text-decoration: none; color: #fff; transition: all 0.3s ease; backdrop-filter: blur(10px); display: flex; flex-direction: column; cursor: pointer; }
.scene-card:hover { transform: translateY(-8px); border-color: rgba(217,199,166,0.5); box-shadow: 0 15px 40px rgba(138,109,59,0.25); }
.scene-cover { width: 100%; height: 180px; overflow: hidden; background: linear-gradient(135deg, #1a1a2e, #16213e); }
.scene-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.scene-card:hover .scene-cover img { transform: scale(1.05); }
.scene-info { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.scene-name { font-size: 1.3rem; font-weight: 400; margin-bottom: 0.8rem; color: #d9c7a6; }
.scene-desc { color: #aaa; font-size: 0.95rem; line-height: 1.6; flex: 1; margin-bottom: 1rem; }
.btn-detail { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.2rem; background: linear-gradient(135deg, rgba(217,199,166,0.2), rgba(217,199,166,0.1)); border: 1px solid rgba(217,199,166,0.3); border-radius: 8px; color: #d9c7a6; text-decoration: none; font-size: 0.9rem; transition: all 0.3s ease; align-self: flex-start; }
.btn-detail:hover { background: linear-gradient(135deg, rgba(217,199,166,0.3), rgba(217,199,166,0.2)); border-color: rgba(217,199,166,0.6); transform: translateX(5px); }
.back-home { text-align: center; margin-top: 2rem; }
.btn-back { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.8rem 2rem; background: rgba(20,20,30,0.7); border: 1px solid rgba(217,199,166,0.3); border-radius: 50px; color: #fff; text-decoration: none; font-size: 1rem; transition: all 0.3s ease; backdrop-filter: blur(5px); }
.btn-back:hover { background: rgba(30,30,40,0.8); border-color: rgba(217,199,166,0.6); transform: scale(1.05); }
.empty-state { text-align: center; padding: 4rem 2rem; color: #888; grid-column: 1 / -1; }
.empty-state i { font-size: 4rem; margin-bottom: 1rem; opacity: 0.4; }

/* ============================================
   视频播放页样式
   ============================================ */
.video-list { max-width: 900px; margin: 0 auto; }
.video-item { background: rgba(20,20,30,0.8); border: 1px solid rgba(217,199,166,0.2); border-radius: 16px; margin-bottom: 2rem; overflow: hidden; backdrop-filter: blur(10px); transition: all 0.3s ease; }
.video-item:hover { border-color: rgba(217,199,166,0.4); box-shadow: 0 10px 30px rgba(138,109,59,0.2); }
.video-header { padding: 1.5rem 2rem; border-bottom: 1px solid rgba(217,199,166,0.15); }
.video-title { font-size: 1.4rem; font-weight: 400; color: #fff; display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.3rem; }
.video-title::before { content: ''; width: 10px; height: 10px; background: #e74c3c; border-radius: 50%; box-shadow: 0 0 12px rgba(231,76,60,0.6); flex-shrink: 0; }
.video-subtitle { color: #999; font-size: 0.95rem; margin-left: 1.8rem; }
.video-player-wrap { position: relative; background: #000; }
.video-player-wrap video { width: 100%; display: block; max-height: 70vh; object-fit: contain; }
.video-actions { padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: #777; }
.empty-videos { text-align: center; padding: 5rem 2rem; color: #888; }
.empty-videos i { font-size: 5rem; margin-bottom: 1.5rem; opacity: 0.3; }
.empty-videos p { font-size: 1.1rem; margin-bottom: 0.5rem; }

@media (max-width: 768px) {
    .page-title { font-size: 2rem; letter-spacing: 0.08em; }
    .title-wrapper { gap: 0.8rem; }
    .title-line { flex: 0 0 40px; }
    .scene-list { grid-template-columns: 1fr; }
    .video-header { padding: 1rem 1.5rem; }
    .video-title { font-size: 1.1rem; }
    .video-actions { padding: 0.8rem 1.5rem; flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}


@media (max-width: 480px) {
    .page-title { font-size: 1.6rem; letter-spacing: 0.05em; }
    .title-line { flex: 0 0 25px; }
    .title-wrapper { gap: 0.5rem; }
}


/* ============================================
   视频封面缩略图网格（场景详情页）
   ============================================ */
.video-thumb-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 1.2rem;
    margin-bottom: 3rem;
    max-width: 1400px;
    width: 100%;
    padding: 0 1rem;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

.video-thumb-grid .video-thumb-card {
    flex: 0 0 calc(33.333% - 0.8rem);
    max-width: 380px;
    min-width: 240px;
    box-sizing: border-box;
}

.video-thumb-card {
    background: rgba(20, 20, 30, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    transition: border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.video-thumb-card:hover {
    border-color: rgba(217, 199, 166, 0.5);
}

.video-thumb-cover {
    position: relative;
    width: 100%;
    padding-top: 50%;
    overflow: hidden;
    background: #000;
}

.video-thumb-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.video-thumb-play i {
    color: #fff;
    font-size: 16px;
    margin-left: 2px;
}

.video-thumb-card:hover .video-thumb-play {
    background: rgba(217, 199, 166, 0.85);
    border-color: #d9c7a6;
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 4px 20px rgba(217, 199, 166, 0.4);
}

.video-thumb-card:hover .video-thumb-play i {
    color: #1a1a2e;
}

.video-thumb-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.video-thumb-info {
    padding: 0.8rem 0.9rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.video-thumb-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.video-thumb-title::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #e74c3c;
    border-radius: 50%;
    flex-shrink: 0;
}

.video-thumb-desc {
    color: #888;
    font-size: 0.8rem;
    line-height: 1.5;
    flex: 1;
}

.video-thumb-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.6rem;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.75rem;
    color: #666;
}

.video-thumb-meta .play-icon {
    color: #d9c7a6;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ============================================
   单独视频播放页（全设备自适应）
   ============================================ */
.video-player-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #0a0a0f;
}

.player-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 1rem;
}

.player-wrapper {
    position: relative;
    width: 100%;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    /* 16:9 宽高比，自适应 */
    aspect-ratio: 16 / 9;
    max-height: 75vh;
}

.player-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.player-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1.5rem 0.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.player-title-area {
    flex: 1;
    min-width: 250px;
}

.player-title {
    font-size: 1.6rem;
    font-weight: 400;
    color: #fff;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.player-title::before {
    content: '';
    width: 12px;
    height: 12px;
    background: #e74c3c;
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(231, 76, 60, 0.6);
    flex-shrink: 0;
}

.player-subtitle {
    color: #aaa;
    font-size: 1rem;
    margin-left: 2rem;
}

.player-actions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.player-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.4rem;
    background: rgba(20, 20, 30, 0.8);
    border: 1px solid rgba(217, 199, 166, 0.3);
    border-radius: 8px;
    color: #d9c7a6;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.player-btn:hover {
    background: rgba(217, 199, 166, 0.15);
    border-color: rgba(217, 199, 166, 0.6);
    transform: translateY(-2px);
}

.player-btn.primary {
    background: linear-gradient(135deg, rgba(217, 199, 166, 0.25), rgba(217, 199, 166, 0.1));
    border-color: rgba(217, 199, 166, 0.5);
}

/* 相关视频推荐 */
.related-videos {
    padding: 1rem 0.5rem 2rem;
}

.related-title {
    font-size: 1.2rem;
    color: #d9c7a6;
    margin-bottom: 1rem;
    padding-left: 0.5rem;
    border-left: 3px solid #d9c7a6;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.related-card {
    background: rgba(20, 20, 30, 0.6);
    border: 1px solid rgba(217, 199, 166, 0.15);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
}

.related-card:hover {
    border-color: rgba(217, 199, 166, 0.4);
    transform: translateY(-4px);
}

.related-cover {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background: #000;
}

.related-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-name {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    color: #ccc;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 响应式 - 平板 */
@media (max-width: 1024px) {
    .video-thumb-grid {
        gap: 1rem;
        max-width: 900px;
    }
    .video-thumb-grid .video-thumb-card {
        flex: 0 0 calc(50% - 0.5rem);
        max-width: 380px;
    }
    .player-title { font-size: 1.4rem; }
}

/* 响应式 - 手机横屏/大屏手机 */
@media (max-width: 768px) {
    .video-thumb-grid {
        gap: 0.8rem;
        padding: 0 0.8rem;
    }
    .video-thumb-grid .video-thumb-card {
        flex: 0 0 calc(50% - 0.4rem);
        max-width: 100%;
        min-width: 0;
    }
    .video-thumb-info { padding: 0.7rem 0.8rem; }
    .video-thumb-title { font-size: 0.88rem; }
    .video-thumb-desc { font-size: 0.75rem; }
    .video-thumb-play { width: 40px; height: 40px; }
    .video-thumb-play i { font-size: 14px; }
    .video-thumb-share { width: 26px; height: 26px; top: 6px; right: 6px; }
    .video-thumb-share i { font-size: 10px; }
    .player-container { padding: 0.5rem; }
    .player-wrapper { border-radius: 8px; max-height: 60vh; }
    .player-title { font-size: 1.2rem; }
    .player-subtitle { font-size: 0.9rem; margin-left: 1.5rem; }
    .player-info-bar { padding: 1rem 0.3rem; }
    .player-btn { padding: 0.6rem 1rem; font-size: 0.85rem; }
    .related-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.8rem; }
}

/* 响应式 - 小屏手机 */
@media (max-width: 480px) {
    .video-thumb-grid {
        gap: 0.8rem;
        padding: 0 0.5rem;
        max-width: 500px;
    }
    .video-thumb-grid .video-thumb-card {
        flex: 0 0 100%;
        max-width: 100%;
        min-width: 0;
    }
    .video-thumb-cover { padding-top: 50%; }
    .player-wrapper { max-height: 50vh; }
    .player-title { font-size: 1.1rem; }
    .player-subtitle { font-size: 0.85rem; }
    .player-actions { width: 100%; }
    .player-btn { flex: 1; justify-content: center; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 响应式 - 超宽屏 */
@media (min-width: 1600px) {
    .video-thumb-grid {
        max-width: 1600px;
        gap: 1.5rem;
        padding: 0 2rem;
    }
    .video-thumb-grid .video-thumb-card {
        flex: 0 0 calc(25% - 1.125rem);
        max-width: 380px;
    }
}

/* ============================================
   分页导航样式
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 2rem 0 1rem;
    padding: 1rem;
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0 1rem;
    height: 38px;
    background: rgba(20, 20, 30, 0.8);
    border: 1px solid rgba(217, 199, 166, 0.3);
    border-radius: 8px;
    color: #d9c7a6;
    text-decoration: none;
    font-size: 0.88rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.page-btn:hover:not(.disabled) {
    background: rgba(217, 199, 166, 0.15);
    border-color: rgba(217, 199, 166, 0.6);
    transform: translateY(-2px);
}

.page-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-numbers {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: rgba(20, 20, 30, 0.8);
    border: 1px solid rgba(217, 199, 166, 0.2);
    border-radius: 8px;
    color: #ccc;
    text-decoration: none;
    font-size: 0.88rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.page-num:hover {
    background: rgba(217, 199, 166, 0.15);
    border-color: rgba(217, 199, 166, 0.5);
    color: #d9c7a6;
}

.page-num.active {
    background: linear-gradient(135deg, rgba(217, 199, 166, 0.25), rgba(217, 199, 166, 0.1));
    border-color: rgba(217, 199, 166, 0.6);
    color: #f5e6c8;
    font-weight: 600;
    box-shadow: 0 0 12px rgba(217, 199, 166, 0.15);
}

.page-dots {
    color: #666;
    padding: 0 0.3rem;
    display: flex;
    align-items: center;
    height: 38px;
}

.page-info {
    color: #888;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .pagination { gap: 0.5rem; padding: 0.5rem; }
    .page-btn { padding: 0.5rem 0.9rem; font-size: 0.8rem; }
    .page-num { width: 34px; height: 34px; font-size: 0.8rem; }
    .page-info { font-size: 0.75rem; }
}

@media (max-width: 480px) {
    .page-btn span { display: none; }
    .page-btn { padding: 0.5rem 0.7rem; }
}