/* ==========================================
   CSS Variables
   ========================================== */
:root {
    --primary-color: #e77496;
    --primary-zinc: #e77496;
    --bg-dark: #0f0f0f;
    --bg-card: #1a1a1a;
    --bg-card-hover: #252525;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --border-color: #2d2d2d;
    --nord6: #eceff4;
}

/* ==========================================
   Global Styles
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   Navigation
   ========================================== */
.navbar {
    background-color: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 2px 0 !important;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-size: 1.75rem;
    font-weight: bold;
    font-family: serif;
}

.navbar-brand .text-zinc-50 {
    color: #fafafa;
}

.navbar-brand .text-primary-zinc {
    color: var(--primary-zinc);
}

.nav-link {
    color: var(--nord6) !important;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(231, 116, 150, 0.1);
    color: var(--primary-color) !important;
}

.dropdown-menu {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--bg-card-hover);
    color: var(--primary-color);
}

/* Search Form */
.has-search {
    position: relative;
    background-color: var(--bg-card);
    border-radius: 1rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
}

.has-search .form-control {
    background-color: transparent;
    border: none;
    color: var(--text-primary);
    padding-left: 2.5rem;
}

.has-search .form-control:focus {
    box-shadow: none;
    outline: none;
}

.has-search .form-control-feedback {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.form-control::placeholder {
    color: #999999;
    opacity: 0.5;
}
/* ==========================================
   Content Layout
   ========================================== */
.content-wrapper {
    flex: 1;
    padding: 2rem 0;
}

.container {
    max-width: 1200px !important;
}

/* 覆蓋 Bootstrap 的響應式斷點 */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px !important;
    }
}
@media (min-width: 1400px) {
    .container {
        max-width: 1250px !important;
    }
}

/* Section Headers */
.cat-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.more-videos {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.more-videos:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* ==========================================
   Video Grid
   ========================================== */
.row-5px {
    margin-left: -5px;
    margin-right: -5px;
}

.row-5px > [class*='col-'] {
    padding-left: 5px;
    padding-right: 5px;
    margin-bottom: 10px;
}

.thumb-block {
    margin-bottom: 1.5rem;
}

.video-img {
    position: relative;
    border-radius: 0.75rem;
    overflow: hidden;
    background-color: var(--bg-card);
    aspect-ratio: 16 / 9;
}

.video-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.thumb-block:hover .video-img img {
    transform: scale(1.05);
}

/* Video Overlay Elements */
.release,
.duration,
.hd-video {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    color: var(--text-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    z-index: 2;
}

.release {
    top: 0.5rem;
    left: 0.5rem;
}

.duration {
    bottom: 0.5rem;
    right: 0.5rem;
}

.hd-video {
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--primary-color);
    font-weight: 600;
}

/* Video Preview Bar */
.video-debounce-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: 3;
}

.thumb-block:hover .video-debounce-bar {
    transform: scaleX(1);
}

/* Video Description */
.video-desc {
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
}

.video-desc a {
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.video-desc a:hover {
    color: var(--primary-color);
}

/* Video Footer */
.video-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.video-views,
.video-foot span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: auto;
}

.footer .small {
    color: var(--text-secondary);
    margin: 0.5rem 0;
    line-height: 1.8;
}

.footer a {
    color: var(--primary-color);
}

.footer a:hover {
    text-decoration: underline;
}

/* ==========================================
   Go To Top Button
   ========================================== */
.gotop {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--text-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    font-size: 1.5rem;
}

.gotop.show {
    opacity: 1;
    visibility: visible;
}

.gotop:hover {
    background-color: #d66485;
    transform: translateY(-5px);
}

/* ==========================================
   Language Flags
   ========================================== */
.qtranxs-flag {
    width: 20px;
    height: 14px;
    margin-right: 0.5rem;
    vertical-align: middle;
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .cat-title {
        font-size: 1.25rem;
    }
    
    .video-desc a {
        font-size: 0.9rem;
    }
    
    .has-search {
        margin-top: 1rem;
        width: 100%;
    }
    
    .gotop {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 576px) {
    .row-5px {
        margin-left: -3px;
        margin-right: -3px;
    }
    
    .row-5px > [class*='col-'] {
        padding-left: 3px;
        padding-right: 3px;
    }
}

/* ==========================================
   Utility Classes
   ========================================== */
.text-4xl {
    font-size: 2.25rem;
}

.rounded-xl {
    border-radius: 0.75rem;
}

.bg-card-500 {
    background-color: var(--bg-card);
}

.text-nord6 {
    color: var(--nord6);
}

.font-serif {
  font-family: "Roboto", sans-serif;
  font-optical-sizing: auto;
  font-weight: 800;
  font-style: italic;
  font-variation-settings:
    "wdth" 100;
}

/* ==========================================
   Loading States
   ========================================== */
.lazyloading {
    opacity: 0.5;
    background-color: var(--bg-card);
}

.lazyloaded {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* ==========================================
   Accessibility
   ========================================== */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ==========================================
   Mobile Responsive - 1 row 2 videos
   ========================================== */
@media (max-width: 767px) {
    /* 手機版: 1 行 2 個影片 */
    .thumb-block {
        padding-left: 2.5px;
        padding-right: 2.5px;
    }
    
    /* 調整影片標題字體大小 */
    .video-desc {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    /* 調整視頻底部資訊 */
    .video-foot {
        font-size: 0.7rem;
    }
    
    .video-foot span {
        margin-right: 0.5rem;
    }
    
    /* 調整 release 和 duration 標籤大小 */
    .release,
    .duration {
        font-size: 0.65rem;
        padding: 0.2rem 0.4rem;
    }
}

@media (max-width: 575px) {
    /* 小手機屏幕優化 */
    .video-desc {
        font-size: 0.75rem;
    }
    
    .video-foot {
        font-size: 0.65rem;
    }
}

/* ==========================================
   Print Styles
   ========================================== */
@media print {
    .navbar,
    .footer,
    .gotop,
    .has-search {
        display: none;
    }
    
    body {
        background-color: white;
        color: black;
    }
}
/* 更保守的比例 - 左側沒那麼寬 */
@media (min-width: 992px) {
    #player-row-left.col-lg-8 {
        width: 70% !important;  /* 左側變窄 */
    }
    
    #player-row-right.col-lg-4 {
        width: 30% !important;  /* 右側較寬 */
    }
}