/* 新年主题 - 红金配色 */
:root {
    --xn-bg: #1a0a08;
    --xn-bg-card: #2d1210;
    --xn-border: #5c2420;
    --xn-text: #fef3c7;
    --xn-text2: #d4a574;
    --xn-accent: #f59e0b;
    --xn-gold: #fbbf24;
    --xn-red: #dc2626;
    --xn-radius: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

.xn-body {
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--xn-bg);
    color: var(--xn-text);
    line-height: 1.5;
    min-height: 100vh;
    padding-bottom: 100px; /* 为底部固定漂浮栏留白 */
    background-image: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(220, 38, 38, 0.12), transparent);
}

.xn-wrap { min-height: 100vh; display: flex; flex-direction: column; }

/* 顶栏 */
.xn-header {
    background: linear-gradient(180deg, #2d1210 0%, #1a0a08 100%);
    border-bottom: 1px solid var(--xn-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.xn-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    height: 52px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.xn-logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--xn-gold);
    text-decoration: none;
    flex-shrink: 0;
}

.xn-logo:hover { color: var(--xn-accent); }

.xn-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.xn-nav-link {
    padding: 8px 14px;
    color: var(--xn-text2);
    text-decoration: none;
    font-size: 14px;
    border-radius: var(--xn-radius);
    transition: color .2s, background .2s;
}

.xn-nav-link:hover { color: var(--xn-text); background: rgba(245, 158, 11, 0.12); }
.xn-nav-link.is-active { color: var(--xn-gold); background: rgba(245, 158, 11, 0.18); }

.xn-search {
    display: flex;
    align-items: center;
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 24px;
    overflow: hidden;
}

.xn-search-input {
    width: 160px;
    padding: 6px 14px;
    border: none;
    background: transparent;
    color: var(--xn-text);
    font-size: 13px;
}

.xn-search-input::placeholder { color: var(--xn-text2); }
.xn-search-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--xn-text2);
    cursor: pointer;
    font-size: 14px;
}

.xn-menu-btn { display: none; padding: 8px; background: none; border: none; color: var(--xn-text); cursor: pointer; font-size: 18px; }

/* 主内容 */
.xn-main { flex: 1; min-width: 0; }
.xn-container { max-width: 1200px; margin: 0 auto; padding: 20px 16px; }

/* 首页头部 */
.xn-hero {
    text-align: center;
    padding: 28px 20px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(26, 10, 8, 0.9) 50%);
    border: 1px solid var(--xn-border);
    border-radius: 12px;
}

.xn-hero-label {
    font-size: 14px;
    color: var(--xn-gold);
    margin-bottom: 8px;
    letter-spacing: 0.2em;
}

.xn-hero-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--xn-text);
}

/* 区块 */
.xn-section { margin-bottom: 28px; }
.xn-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--xn-text);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.xn-section-icon { color: var(--xn-gold); }
.xn-section-more { margin-top: 12px; text-align: right; }
.xn-section-more a { color: var(--xn-accent); text-decoration: none; font-size: 13px; }
.xn-section-more a:hover { color: var(--xn-gold); text-decoration: underline; }

.xn-fallback-desc { font-size: 13px; color: var(--xn-text2); margin-bottom: 14px; }

/* 标签 */
.xn-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.xn-tab {
    padding: 6px 16px;
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 20px;
    color: var(--xn-text2);
    text-decoration: none;
    font-size: 13px;
    transition: border-color .2s, color .2s, background .2s;
}

.xn-tab:hover,
.xn-tab.is-active {
    border-color: var(--xn-gold);
    color: var(--xn-gold);
    background: rgba(251, 191, 36, 0.1);
}

/* 网格卡片 */
.xn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.xn-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--xn-bg-card);
    border-radius: var(--xn-radius);
    overflow: hidden;
    border: 1px solid var(--xn-border);
    transition: border-color .2s, transform .2s, box-shadow .2s;
}

.xn-card:hover {
    border-color: var(--xn-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.xn-card-pic {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--xn-border);
}

.xn-card-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xn-card-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    font-size: 28px;
    opacity: 0;
    transition: opacity .2s;
}

.xn-card:hover .xn-card-play { opacity: 1; }

.xn-card-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    background: rgba(220, 38, 38, 0.9);
    color: #fff;
    border-radius: 4px;
}

.xn-card-title {
    font-size: 14px;
    font-weight: 500;
    padding: 10px 12px 4px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.xn-card-meta {
    font-size: 12px;
    color: var(--xn-text2);
    padding: 0 12px 10px;
}

/* 详情页 */
.xn-detail-top {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.xn-detail-poster {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--xn-radius);
    overflow: hidden;
    background: var(--xn-border);
    border: 1px solid var(--xn-border);
}

.xn-detail-poster-link { display: block; height: 100%; }
.xn-detail-poster-link img { width: 100%; height: 100%; object-fit: cover; }
.xn-detail-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    font-size: 48px;
    opacity: 0;
    transition: opacity .2s;
}

.xn-detail-poster-link:hover .xn-detail-play { opacity: 1; }
.xn-detail-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    background: var(--xn-red);
    color: #fff;
    border-radius: 4px;
}

.xn-detail-title { font-size: 22px; font-weight: 600; margin-bottom: 10px; }
.xn-detail-meta { font-size: 14px; color: var(--xn-text2); margin-bottom: 8px; }
.xn-detail-cast { font-size: 13px; color: var(--xn-text2); margin-bottom: 16px; }

.xn-btn {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(180deg, var(--xn-gold) 0%, var(--xn-accent) 100%);
    color: #1a0a08;
    text-decoration: none;
    border-radius: var(--xn-radius);
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: opacity .2s, transform .2s;
}

.xn-btn:hover { opacity: 0.95; transform: translateY(-1px); }
.xn-btn-play { margin-bottom: 16px; }
.xn-btn-ghost { background: transparent; border: 1px solid var(--xn-border); color: var(--xn-text); }
.xn-btn-ghost:hover { border-color: var(--xn-gold); color: var(--xn-gold); }

.xn-detail-ep { margin-top: 16px; }
.xn-detail-ep-line { display: block; font-size: 12px; color: var(--xn-text2); margin-bottom: 6px; }
.xn-detail-ep-items { display: flex; flex-wrap: wrap; gap: 8px; }
.xn-detail-ep-item {
    padding: 6px 14px;
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 6px;
    color: var(--xn-text);
    text-decoration: none;
    font-size: 13px;
    transition: border-color .2s, color .2s;
}

.xn-detail-ep-item:hover { border-color: var(--xn-gold); color: var(--xn-gold); }

.xn-detail-plot { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--xn-border); }
.xn-detail-plot-title { font-size: 16px; font-weight: 600; margin: 0 0 14px; color: var(--xn-text); }
.xn-detail-plot-body { font-size: 14px; }
.xn-detail-plot-text-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--xn-text);
    margin: 18px 0 8px;
    line-height: 1.4;
}
.xn-detail-plot-body .xn-detail-plot-text-title:first-child { margin-top: 0; }
.xn-detail-plot-text-content {
    font-size: 14px;
    color: var(--xn-text2);
    line-height: 1.85;
    margin: 0 0 6px;
    text-indent: 2em;
}

/* 播放页 */
.xn-play-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
    align-items: start;
}

.xn-player-wrap {
    position: relative;
    border-radius: var(--xn-radius);
    overflow: hidden;
    background: #000;
    margin-bottom: 16px;
    border: 1px solid var(--xn-border);
}

.xn-player-box { aspect-ratio: 16/9; width: 100%; }

.xn-play-title { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.xn-play-meta-bar { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 12px; font-size: 13px; color: var(--xn-text2); }
.xn-play-ep-now { padding: 4px 10px; background: rgba(251, 191, 36, 0.2); color: var(--xn-gold); border-radius: 4px; font-weight: 600; }
.xn-play-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.xn-play-lines { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.xn-play-line {
    padding: 6px 12px;
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 6px;
    color: var(--xn-text2);
    text-decoration: none;
    font-size: 12px;
    transition: border-color .2s, color .2s;
}

.xn-play-line:hover,
.xn-play-line.is-active { border-color: var(--xn-gold); color: var(--xn-gold); }

.xn-play-sidebar { position: sticky; top: 64px; display: flex; flex-direction: column; gap: 16px; }
.xn-play-list-box, .xn-play-recommend {
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 10px;
    overflow: hidden;
}

.xn-play-list-title, .xn-play-recommend-title {
    padding: 12px 14px;
    font-size: 14px;
    font-weight: 600;
    border-bottom: 1px solid var(--xn-border);
    margin: 0;
}

.xn-play-list-inner { max-height: 280px; overflow-y: auto; padding: 8px; }
.xn-play-list-line { padding: 6px 8px; font-size: 11px; color: var(--xn-text2); }
.xn-play-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    text-decoration: none;
    color: var(--xn-text);
    font-size: 13px;
    border-radius: 6px;
    transition: background .2s, color .2s;
}

.xn-play-list-item:hover { background: rgba(251, 191, 36, 0.1); color: var(--xn-gold); }
.xn-play-list-item.is-active { background: rgba(251, 191, 36, 0.2); color: var(--xn-gold); font-weight: 500; }
.xn-play-list-num { flex-shrink: 0; width: 22px; text-align: center; font-size: 12px; color: var(--xn-text2); }
.xn-play-list-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.xn-play-recommend-list { list-style: none; padding: 8px; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.xn-play-recommend-item { display: grid; grid-template-columns: 70px 1fr; gap: 10px; align-items: center; }
.xn-play-recommend-pic {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 6px;
    overflow: hidden;
    background: var(--xn-border);
    display: block;
}

.xn-play-recommend-pic img { width: 100%; height: 100%; object-fit: cover; }
.xn-play-recommend-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    font-size: 18px;
    opacity: 0;
    transition: opacity .2s;
}

.xn-play-recommend-pic:hover .xn-play-recommend-play { opacity: 1; }
.xn-play-recommend-body { min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.xn-play-recommend-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--xn-text);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.xn-play-recommend-name:hover { color: var(--xn-gold); }
.xn-play-recommend-btn {
    align-self: flex-start;
    padding: 4px 12px;
    font-size: 12px;
    background: var(--xn-accent);
    color: #1a0a08;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background .2s;
}

.xn-play-recommend-btn:hover { background: var(--xn-gold); color: #1a0a08; }

/* 分页 */
.xn-pagination { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px; padding: 16px 0; }
.xn-pag-btn {
    padding: 8px 20px;
    background: linear-gradient(180deg, var(--xn-gold) 0%, var(--xn-accent) 100%);
    color: #1a0a08;
    text-decoration: none;
    border-radius: var(--xn-radius);
    font-size: 13px;
    font-weight: 600;
}

.xn-pag-btn:hover { opacity: 0.95; color: #1a0a08; }
.xn-pag-info { color: var(--xn-text2); font-size: 13px; }

.xn-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--xn-text2);
    background: var(--xn-bg-card);
    border-radius: var(--xn-radius);
    border: 1px solid var(--xn-border);
}

.xn-footer {
    margin-top: auto;
    padding: 20px 16px;
    border-top: 1px solid var(--xn-border);
    text-align: center;
    background: linear-gradient(0deg, #2d1210 0%, #1a0a08 100%);
}

.xn-footer-text { font-size: 13px; color: var(--xn-text2); }

/* 底部固定漂浮：搜索 + 泛列表 */
.xn-float-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: linear-gradient(0deg, #2d1210 0%, rgba(26, 10, 8, 0.98) 100%);
    border-top: 1px solid var(--xn-border);
    padding: 10px 12px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

.xn-float-bar-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.xn-float-search {
    display: flex;
    align-items: center;
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 24px;
    overflow: hidden;
    padding: 0 4px 0 14px;
}

.xn-float-search-input {
    flex: 1;
    min-width: 0;
    padding: 8px 0;
    border: none;
    background: transparent;
    color: var(--xn-text);
    font-size: 13px;
}

.xn-float-search-input::placeholder { color: var(--xn-text2); }
.xn-float-search-btn {
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--xn-gold);
    cursor: pointer;
    font-size: 16px;
}

.xn-float-list-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    width: 100%;
}

.xn-float-list-label {
    flex-shrink: 0;
    font-size: 12px;
    color: var(--xn-gold);
    font-weight: 600;
}

/* 横向滚动：块级滚动容器 + 行内链接，保证一定能滚 */
.xn-float-list {
    flex: 1;
    min-width: 0;
    width: 0; /* flex 下配合 flex:1 确保占满剩余宽度且可被压缩 */
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 0;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
}

.xn-float-list::-webkit-scrollbar { display: none; }

.xn-float-link {
    display: inline-block;
    margin-right: 8px;
    padding: 4px 12px;
    font-size: 12px;
    color: var(--xn-text2);
    background: var(--xn-bg-card);
    border: 1px solid var(--xn-border);
    border-radius: 16px;
    text-decoration: none;
    white-space: nowrap;
    transition: border-color .2s, color .2s;
}

.xn-float-link:hover { border-color: var(--xn-gold); color: var(--xn-gold); }
.xn-float-link:last-child { margin-right: 0; }

@media (max-width: 900px) {
    .xn-nav { display: none; }
    .xn-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 52px; left: 0; right: 0; background: #2d1210; padding: 12px; gap: 4px; border-bottom: 1px solid var(--xn-border); }
    .xn-menu-btn { display: block; }
    .xn-play-layout { grid-template-columns: 1fr; }
    .xn-play-sidebar { position: static; }
    .xn-detail-top { grid-template-columns: 1fr; }
    .xn-detail-poster { max-width: 320px; }
    .xn-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
}

@media (max-width: 600px) {
    .xn-container { padding: 12px; }
    .xn-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .xn-card-title { font-size: 13px; padding: 8px 10px 4px; }
    .xn-card-meta { font-size: 11px; padding: 0 10px 8px; }
}