/* ============================================================
   Solar 「白昼极简 · SEO 站点流」 主题层
   ------------------------------------------------------------
   定位：覆盖在 ember 结构层(ember.css)之上，将整套子站渲染为
   高对比浅色、紧凑、利于检索收录的阅读型站点。
   - 浅色白昼体系，墨色正文 + 品牌蓝强调
   - 收紧栅格与留白，提升信息密度与正文可读性
   - 详情页(sr-detail)与播放页(sr-play)为两套截然不同的骨架
   - 统一面包屑/章节序数/内链密度，利于 SEO
   ============================================================ */

/* 1. 设计令牌：将 ember 深色令牌重映射为浅色紧凑体系 */
:root {
    color-scheme: light;
    --em-bg: #f4f6f9;               /* 页面底 */
    --em-bg-deep: #e9edf3;          /* 区块/页脚底 */
    --em-surface-1: #ffffff;        /* 卡片 */
    --em-surface-2: #eef1f6;        /* 悬停/次要 */
    --em-surface-3: #e0e5ee;        /* 占位图底 */
    --em-line: #d4dae4;             /* 描边 */
    --em-line-soft: #e7ebf1;        /* 细分隔 */
    --em-text: #16202c;             /* 墨色正文 */
    --em-text-soft: #3c4758;
    --em-text-muted: #78849a;
    --em-accent: #2f6bff;           /* 品牌蓝（填充） */
    --em-accent-strong: #1752d6;    /* 品牌蓝（文字/描边强调） */
    --em-accent-ink: #ffffff;       /* 蓝底上的文字 */
    --em-success: #2f9e6e;
    --em-warning: #e0910c;
    --em-danger: #e04a3a;
    --em-shell: 1500px;
    --em-gutter: clamp(12px, 2.6vw, 36px);
    --em-radius-sm: 6px;
    --em-radius-md: 8px;
    --em-radius-lg: 10px;
    --em-radius-xl: 12px;
    --em-display: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --em-body: "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, Arial, sans-serif;
    --em-ease: cubic-bezier(.25, .1, .25, 1);
    --sr-shadow: 0 1px 2px rgba(20, 30, 50, .05), 0 4px 14px rgba(20, 30, 50, .05);
}

/* 2. 全局基调覆盖（压过 ember 层的深色硬编码） */
html { color-scheme: light; }
body {
    background: var(--em-bg);
    color: var(--em-text);
    font-family: var(--em-body);
    font-size: 15px;
    line-height: 1.7;
}
body::before { display: none; } /* 去掉 ember 的深色氛围光 */

a { color: inherit; text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--em-accent-strong); }
::selection { background: var(--em-accent); color: #fff; }
:focus-visible { outline: 2px solid var(--em-accent); outline-offset: 2px; }

/* 描边类小组件统一收细（紧凑感） */
.em-panel, .em-filter, .em-rank-card, .em-art-side-card, .subsite-art-detail {
    box-shadow: var(--sr-shadow);
}

/* 3. 顶部导航：吸顶浅色紧凑工具栏 */
.em-header { background: #ffffff; border-bottom: 1px solid var(--em-line-soft); }
.em-header.is-scrolled { background: #ffffff; box-shadow: 0 8px 22px rgba(30, 40, 60, .06); }
.em-header__inner { min-height: 58px; }
.em-search { border-color: var(--em-line); background: #fff; }
.em-search button { background: var(--em-accent); color: #fff; }
/* PC 端：让 header 整体共享白底；移动端 .em-nav 是 fixed drawer 必须保持不透明（用 ember.css 的 --em-bg-deep）。 */
@media (min-width: 768px) {
    .em-nav { background: transparent; border-left: none; box-shadow: none; }
}
.em-nav__drawer-head button, .em-icon-action:hover, .em-menu-btn:hover,
.em-nav > a.active, .em-nav > a:hover, .em-nav__item.is-active .em-nav__link { background: var(--em-surface-2); color: var(--em-accent-strong); }
.em-brand__copy strong { color: var(--em-text); }

/* 4. 章节标题：带下边线、紧凑 */
.em-block-title { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--em-line-soft); padding-bottom: 10px; margin-bottom: 14px; }
.em-block-title h2, .em-section__head h2 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.01em; color: var(--em-text); }
.em-block-title > a, .em-section__head > a { color: var(--em-accent-strong); font-size: .84rem; font-weight: 600; }
.em-section { padding: 20px 0; }
.em-section__head { margin-bottom: 10px; }

/* 5. 视频卡片：紧凑白卡 */
.em-vod-card__pic { border-radius: var(--em-radius-sm); }
.em-vod-card__body { padding-top: 7px; }
.em-vod-card h3 { font-size: .92rem; line-height: 1.35; white-space: nowrap; }
.em-vod-card p { font-size: .72rem; }
.em-vod-card__note { background: rgba(30, 40, 60, .78); color: #fff; }
.em-vod-card__score { background: var(--em-accent); color: #fff; }
.em-vod-grid, .em-card-grid, .em-channel-grid { gap: 14px 10px; }

/* 列表行：分隔线、编号 */
.em-hot-board__item, .em-mini-rank li a, .em-art-side-list li a,
.em-trending__item, .em-art-home-item > a { border-color: var(--em-line-soft); }
.em-hot-board__index, .em-mini-rank li span, .em-art-side-list li span,
.em-rank-index, .em-trending__rank { color: var(--em-accent-strong); }

/* 6. 筛选器紧凑化 - PC 自动换行（覆盖 ember 层强制 nowrap） */
.em-filter { padding: 12px; margin-bottom: 16px; border-radius: var(--em-radius-md); }
.em-filter__row strong { color: var(--em-text-muted); }
.em-filter__items a { color: var(--em-text-soft); border-radius: 6px; }
.em-filter__items a:hover, .em-filter__items a.active { background: var(--em-accent); color: #fff; }
@media (min-width: 768px) {
    .em-filter__items,
    .em-filter__extra .em-filter__items,
    .em-directory-body .em-filter__items { flex-wrap: wrap !important; overflow: visible !important; }
}

/* 7. 分页 */
.em-pagination a, .em-pagination span { border-color: var(--em-line); color: var(--em-text-soft); background: #fff; border-radius: 6px; }
.em-pagination .active, .em-pagination .current { background: var(--em-accent); border-color: var(--em-accent); color: #fff; }

/* 8. 按钮/徽章 */
.em-btn--primary, .em-action--dark, .em-action--acid { background: var(--em-accent); color: #fff; border-color: var(--em-accent); }
.em-btn--ghost, .em-action--line, .em-action--transparent { border-color: var(--em-line); color: var(--em-text); background: #fff; }
.em-meta span, .em-meta a, .em-meta strong { border-color: var(--em-line); background: #fff; color: var(--em-text-muted); }
.em-meta strong { border-color: var(--em-accent); color: var(--em-accent-strong); }

/* 9. 长正文阅读排版（SEO 友好） */
.em-copy, .subsite-art-detail__content { color: var(--em-text); font-size: 1rem; line-height: 2; max-width: 78ch; }
.em-copy p { margin: 0 0 1em; }

/* 10. 页脚浅色 */
.em-footer { background: var(--em-bg-deep); border-top: 1px solid var(--em-line-soft); color: var(--em-text-soft); }
.em-footer a { color: var(--em-text-soft); }
.em-footer a:hover { color: var(--em-accent-strong); }

/* ============================================================
   A. sr-detail 详情页骨架（资料文档式，双栏，强调结构化信息）
   与 sr-play 完全不同：以「影片资料卡 + 规格表 + 剧情正文」为核心
   ============================================================ */
.sr-detail { padding: 16px 0 30px; }
.sr-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 14px; color: var(--em-text-muted); font-size: .8rem; }
.sr-breadcrumb a { color: var(--em-text-muted); }
.sr-breadcrumb a:hover { color: var(--em-accent-strong); }
.sr-breadcrumb span { color: var(--em-line); }
.sr-breadcrumb .on { color: var(--em-text-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 30ch; }

.sr-detail__head { display: grid; grid-template-columns: minmax(0,1fr); gap: 6px; margin: 0 0 16px; }
.sr-detail__kicker { display: inline-flex; width: fit-content; align-items: center; gap: 8px; padding: 2px 0; }
.sr-detail__kicker a { color: var(--em-accent-strong); font-size: .78rem; font-weight: 700; letter-spacing: .02em; }
.sr-detail h1 { margin: 2px 0 6px; font-size: clamp(1.6rem, 4vw, 2.6rem); font-weight: 900; line-height: 1.15; letter-spacing: -.01em; color: var(--em-text); }
.sr-detail__sub { color: var(--em-text-muted); font-size: .9rem; max-width: 80ch; }

.sr-detail__body { display: grid; gap: 20px; }
@media (min-width: 1024px) { .sr-detail__body { grid-template-columns: minmax(0, 1fr) 300px; align-items: start; } }

.sr-card { background: #fff; border: 1px solid var(--em-line-soft); border-radius: var(--em-radius-lg); box-shadow: var(--sr-shadow); }
.sr-detail__main { min-width: 0; }

.sr-media { padding: 18px 18px 16px; display: grid; grid-template-columns: 96px minmax(0, 1fr); grid-template-areas: "poster body" "facts facts"; gap: 14px; }
@media (min-width: 560px) {
    .sr-media { grid-template-columns: 168px minmax(0, 1fr); grid-template-areas: "poster body" "facts facts"; gap: 18px; }
}
@media (min-width: 880px) {
    .sr-media { grid-template-columns: 180px minmax(0, 1fr); grid-template-areas: "poster body" "facts facts"; column-gap: 20px; }
}
.sr-poster { grid-area: poster; width: 100%; aspect-ratio: 2/3; overflow: hidden; border-radius: 6px; background: var(--em-surface-3); }
.sr-poster img { width: 100%; height: 100%; object-fit: cover; }
.sr-media__info { grid-area: body; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.sr-media__title { margin: 0; font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 900; line-height: 1.2; letter-spacing: -.005em; color: var(--em-text); }
.sr-media__meta { display: flex; flex-wrap: wrap; gap: 6px 10px; color: var(--em-text-muted); font-size: .78rem; }
.sr-media__meta strong { color: var(--em-accent-strong); font-weight: 700; }
.sr-media__blurb { margin: 0; color: var(--em-text-soft); font-size: .9rem; line-height: 1.7; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.sr-media__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.sr-media__facts { grid-area: facts; }
.sr-btn { display: inline-flex; min-height: 40px; align-items: center; justify-content: center; gap: 6px; padding: 0 18px; border-radius: 6px; font-weight: 700; font-size: .9rem; border: 1px solid transparent; }
.sr-btn--primary { background: var(--em-accent); color: #fff; }
.sr-btn--primary:hover { background: var(--em-accent-strong); color: #fff; }
.sr-btn--ghost { background: #fff; border-color: var(--em-line); color: var(--em-text); }
.sr-btn--ghost:hover { border-color: var(--em-accent); color: var(--em-accent-strong); }

.sr-facts { border-top: 1px solid var(--em-line-soft); }
/* 紧凑两列（PC），单列（窄屏）；标签加浅底；值同行 */
.sr-facts dl { display: grid; grid-template-columns: 1fr; gap: 0; margin: 0; }
@media (min-width: 560px) {
    .sr-facts dl { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; }
}
@media (min-width: 880px) {
    .sr-facts dl { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 16px; }
}
.sr-facts .r { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 0; padding: 7px 10px; border-bottom: 1px dashed var(--em-line-soft); align-items: baseline; }
.sr-facts dt { margin: 0; color: var(--em-text-muted); font-size: .78rem; white-space: nowrap; }
.sr-facts dd { margin: 0; color: var(--em-text); font-size: .86rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-facts dd.full { white-space: normal; overflow: visible; text-overflow: clip; }
.sr-facts dd a { color: var(--em-accent-strong); }
@media (max-width: 559.98px) {
    .sr-facts .r { grid-template-columns: 64px minmax(0, 1fr); }
}

.sr-copy { padding: 18px 18px 22px; }
.sr-copy h2, .sr-copy h3 { font-size: 1.05rem; margin: 0 0 10px; color: var(--em-text); }
.sr-copy .sr-story { color: var(--em-text-soft); font-size: .96rem; line-height: 1.95; white-space: pre-wrap; }

/* 详情页播放源列表：紧凑，行标题+选集 chips */
.sr-sources { padding: 16px 18px 18px; }
.sr-sources h2 { font-size: 1.05rem; margin: 0 0 12px; }
.sr-source + .sr-source { margin-top: 14px; }
.sr-source h3 { font-size: .8rem; color: var(--em-text-muted); margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
.sr-source h3 b { color: var(--em-accent-strong); font-weight: 700; }
.sr-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.sr-chips a { display: inline-flex; min-height: 32px; align-items: center; padding: 0 12px; border: 1px solid var(--em-line); border-radius: 6px; color: var(--em-text-soft); font-size: .82rem; background: #fff; }
.sr-chips a:hover, .sr-chips a.active { border-color: var(--em-accent); background: var(--em-accent); color: #fff; }

.sr-detail__side { display: grid; gap: 16px; min-width: 0; }
.sr-widget { padding: 16px; }
.sr-widget h2 { font-size: .98rem; margin: 0 0 10px; padding-bottom: 8px; border-bottom: 2px solid var(--em-text); display: flex; align-items: center; justify-content: space-between; }
.sr-widget h2 a { font-size: .74rem; color: var(--em-accent-strong); }
.sr-rank-list, .sr-tiny-list { list-style: none; margin: 0; padding: 0; }
.sr-rank-list li a, .sr-tiny-list li a { padding: 7px 0; border-bottom: 1px solid var(--em-line-soft); }
.sr-rank-list li a { display: grid; grid-template-columns: 22px 40px minmax(0,1fr); align-items: center; gap: 9px; }
.sr-rank-list .no { color: var(--em-accent-strong); font-weight: 800; font-size: .9rem; }
.sr-rank-list .ph { width: 40px; aspect-ratio: 2/3; overflow: hidden; border-radius: 4px; background: var(--em-surface-3); }
.sr-rank-list .ph img, .sr-tiny-list .ph img { width: 100%; height: 100%; object-fit: cover; }
.sr-rank-list .tt, .sr-tiny-list .tt { min-width: 0; }
.sr-rank-list .tt b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .86rem; }
.sr-rank-list .tt em, .sr-tiny-list .tt em { color: var(--em-text-muted); font-size: .72rem; font-style: normal; }
.sr-tiny-list li a { display: grid; grid-template-columns: 60px minmax(0,1fr); gap: 10px; }
.sr-tiny-list .ph { width: 60px; aspect-ratio: 3/2; }
.sr-tiny-list .tt b { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; font-size: .84rem; line-height: 1.4; }
.sr-tiny-list .tt em { display: block; margin-top: 2px; }

/* ============================================================
   B. sr-play 播放页骨架（沉浸观看流）
   与 sr-detail 截然不同：播放器占据主视觉，选集贴近播放器
   ============================================================ */
.sr-play { padding: 14px 0 30px; }
.sr-play .sr-breadcrumb { margin-bottom: 12px; }

.sr-player-card { background: #0c1118; border-radius: var(--em-radius-lg); overflow: hidden; box-shadow: 0 10px 30px rgba(10,20,35,.18); }
.sr-player-title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 12px 14px; color: #fff; background: rgba(255,255,255,.02); border-bottom: 1px solid rgba(255,255,255,.08); }
.sr-player-title a.back { color: #9fb0c3; font-size: .8rem; display: inline-flex; align-items: center; gap: 4px; }
.sr-player-title a.back:hover { color: #fff; }
.sr-player-title .tt { min-width: 0; flex: 1; }
.sr-player-title h1 { font-size: 1.1rem; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-player-title .cur { font-size: .78rem; color: #ffd37a; }
.sr-player-box { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; }
.sr-player-box iframe, .sr-player-box video { width: 100% !important; height: 100% !important; }

/* 选集：浅色独立面板，位于播放器正下方（紧贴、可滚动） */
.sr-episodes { margin-top: 14px; background: #fff; border: 1px solid var(--em-line-soft); border-radius: var(--em-radius-lg); box-shadow: var(--sr-shadow); }
.sr-episodes__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; border-bottom: 1px solid var(--em-line-soft); flex-wrap: wrap; }
.sr-episodes__head h2 { font-size: .98rem; margin: 0; }
.sr-episodes__head .hint { color: var(--em-text-muted); font-size: .76rem; }
.sr-sources-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.sr-sources-tabs button { min-height: 30px; padding: 0 12px; border: 1px solid var(--em-line); background: #fff; color: var(--em-text-soft); border-radius: 6px; cursor: pointer; font-size: .82rem; }
.sr-sources-tabs button.active { background: var(--em-accent); border-color: var(--em-accent); color: #fff; }
.sr-episodes__body { max-height: 46vh; overflow-y: auto; padding: 12px 14px; }
.sr-episodes__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
.sr-episodes__grid a { display: flex; align-items: center; justify-content: center; min-height: 40px; border: 1px solid var(--em-line); border-radius: 6px; color: var(--em-text-soft); font-size: .84rem; background: #fff; }
.sr-episodes__grid a:hover, .sr-episodes__grid a.active { border-color: var(--em-accent); background: var(--em-accent); color: #fff; }

.sr-play__body { display: grid; gap: 20px; margin-top: 20px; }
@media (min-width: 1024px){ .sr-play__body { grid-template-columns: minmax(0,1fr) 300px; align-items: start; } }
.sr-play__meta { padding: 14px 16px; }
.sr-play__meta h2 { font-size: 1.3rem; margin: 0 0 6px; }
.sr-play__meta p { color: var(--em-text-muted); font-size: .88rem; margin: 0 0 10px; }
.sr-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sr-tags a { font-size: .76rem; color: var(--em-accent-strong); border: 1px solid var(--em-line); border-radius: 999px; padding: 2px 10px; background: #fff; }
.sr-play__intro { padding: 14px 16px; }
.sr-play__intro h3 { font-size: .98rem; margin: 0 0 8px; }
.sr-play__intro .story { color: var(--em-text-soft); font-size: .9rem; line-height: 1.9; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.sr-play__intro .more { color: var(--em-accent-strong); font-size: .8rem; }

/* ============================================================
   C. 通用 SEO / 顶部编辑推荐工具类
   ============================================================ */
.sr-feature { display: grid; gap: 14px; }
@media (min-width: 980px){ .sr-feature { grid-template-columns: minmax(0,1fr) 340px; } }
.sr-feature__lead { position: relative; min-height: 260px; overflow: hidden; border-radius: var(--em-radius-lg); background: var(--em-bg-deep); }
/* 轮播 slides */
.sr-slide { position: absolute; inset: 0; opacity: 0; pointer-events: none; transition: opacity .55s var(--em-ease); }
.sr-slide.is-active { z-index: 1; opacity: 1; pointer-events: auto; }
.sr-slide .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sr-slide .shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,18,32,.9), rgba(10,18,32,.05) 80%); }
.sr-slide .cap { position: absolute; z-index: 1; padding: 20px; color: #fff; inset: auto 0 0 0; }
.sr-slide .cap .k { font-size: .74rem; letter-spacing: .14em; color: #ffd37a; }
.sr-slide .cap h2 { font-size: clamp(1.3rem, 3vw, 2rem); margin: 6px 0 4px; }
.sr-slide .cap p { margin: 0 0 10px; color: #d5deea; font-size: .84rem; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.sr-slide .cap .acts { display: flex; gap: 8px; flex-wrap: wrap; }
.sr-hero__controls { position: absolute; right: 14px; bottom: 14px; left: 14px; z-index: 3; display: flex; align-items: center; gap: 10px; }
.sr-hero__arrow { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255,255,255,.4); background: rgba(0,0,0,.35); color: #fff; cursor: pointer; font-size: 1.1rem; line-height: 1; }
.sr-hero__arrow:hover { background: rgba(0,0,0,.55); border-color: #fff; }
.sr-hero__dots { display: flex; flex: 1; gap: 5px; align-items: center; justify-content: center; list-style: none; padding: 0; margin: 0; }
.sr-hero__dots li button { width: 22px; height: 4px; border: 0; background: rgba(255,255,255,.35); border-radius: 999px; cursor: pointer; transition: background .2s ease; }
.sr-hero__dots li button.is-active { background: #fff; }
.sr-hero__progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: rgba(255,255,255,.15); }
.sr-hero__progress span { display: block; height: 100%; width: 100%; background: var(--em-accent); transform: scaleX(0); transform-origin: left; }
.sr-hero__progress span.is-running { animation: sr-hero-progress 6s linear both; }
@keyframes sr-hero-progress { to { transform: scaleX(1); } }
@media (max-width: 559.98px) {
    .sr-hero__arrow { width: 28px; height: 28px; font-size: .9rem; }
}
.sr-feature__list { display: grid; gap: 10px; align-content: start; }
.sr-feature__row { display: grid; grid-template-columns: 52px minmax(0,1fr) auto; align-items: center; gap: 10px; padding: 8px 10px; background: #fff; border: 1px solid var(--em-line-soft); border-radius: 8px; box-shadow: var(--sr-shadow); }
.sr-feature__row .no { font-weight: 900; color: var(--em-accent-strong); font-size: 1rem; }
.sr-feature__row .tt { min-width: 0; }
.sr-feature__row .tt b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9rem; }
.sr-feature__row .tt em { color: var(--em-text-muted); font-size: .72rem; font-style: normal; }
.sr-feature__row .sc { color: var(--em-warning); font-weight: 700; }

.sr-textrank { list-style: none; margin: 0; padding: 0; }
.sr-textrank li { display: flex; align-items: baseline; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--em-line-soft); font-size: .88rem; }
.sr-textrank li i { flex: 0 0 20px; color: var(--em-accent-strong); font-weight: 800; font-style: normal; }
.sr-textrank li a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-textrank li em { margin-left: auto; color: var(--em-text-muted); font-size: .76rem; font-style: normal; }

/* ============================================================
   C2. 首页(sr-home)紧凑编排
   ============================================================ */
.sr-home { padding: 18px 0 28px; }
.sr-channels { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 6px; padding: 12px; background: #fff; border: 1px solid var(--em-line-soft); border-radius: 10px; box-shadow: var(--sr-shadow); }
.sr-channels a { font-size: .9rem; color: var(--em-text-soft); padding: 6px 12px; border-radius: 6px; background: var(--em-surface-2); font-weight: 600; }
.sr-channels a:hover { background: var(--em-accent); color: #fff; }
/* 移动端隐藏分类入口（移动端顶部 banner + 抽屉菜单已含导航，避免重复占位） */
@media (max-width: 767.98px) { .sr-channels { display: none; } }
.sr-sections { display: grid; gap: 26px; margin-top: 8px; }
.sr-home-sec { margin-top: 26px; }
.sr-sec-head { display: flex; align-items: baseline; gap: 12px; border-bottom: 2px solid var(--em-text); padding-bottom: 8px; margin-bottom: 14px; }
.sr-sec-head .no { color: var(--em-accent-strong); font-weight: 900; font-size: .95rem; }
.sr-sec-head h2 { font-size: 1.25rem; margin: 0; }
.sr-sec-head h2 a { color: var(--em-text); }
.sr-sec-head h2 a:hover { color: var(--em-accent-strong); }
.sr-sec-head .more { margin-left: auto; color: var(--em-accent-strong); font-size: .82rem; }
.sr-sec-body { display: grid; grid-template-columns: minmax(0,1fr); gap: 18px; }
@media (min-width: 900px){ .sr-sec-body { grid-template-columns: minmax(0,1fr) 280px; } }
/* 左侧海报墙与右侧文字榜统一白卡容器，去掉 dashed 视觉错位 */
.sr-posterwall, .sr-textrank { background: #fff; border: 1px solid var(--em-line-soft); border-radius: 10px; padding: 14px; }
.sr-textrank li { border-bottom: 1px solid var(--em-line-soft); }
.sr-textrank li:last-child { border-bottom: 0; }
.sr-newslist { list-style: none; margin: 0; padding: 0; }
.sr-newslist li a { display: flex; align-items: baseline; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--em-line-soft); }
.sr-newslist li em { color: var(--em-text-muted); font-size: .74rem; white-space: nowrap; font-style: normal; }
.sr-newslist li strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; font-size: .9rem; }

/* 资讯板块：紧凑卡片网格，桌面 3 列 / 平板 2 列 / 手机 1 列 */
.sr-news-grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .sr-news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }
@media (min-width: 1024px) { .sr-news-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } }
.sr-news-card { display: flex; flex-direction: column; gap: 6px; min-height: 96px; padding: 12px 14px; background: #fff; border: 1px solid var(--em-line-soft); border-radius: 8px; box-shadow: var(--sr-shadow); transition: transform .15s ease, border-color .15s ease; }
.sr-news-card:hover { transform: translateY(-1px); border-color: var(--em-accent); color: inherit; }
.sr-news-card .k { color: var(--em-text-muted); font-size: .72rem; font-style: normal; }
.sr-news-card strong { font-size: .94rem; font-weight: 700; line-height: 1.4; color: var(--em-text); display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.sr-news-card em { color: var(--em-text-soft); font-size: .78rem; line-height: 1.5; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; font-style: normal; }

/* 首页海报墙：每区最大 18 个，分两行展示；按窗口宽度断点自适应列数 */
.em-poster-wall,
.sr-posterwall { display: grid; gap: 14px 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: row dense; }
@media (min-width: 560px) { .em-poster-wall, .sr-posterwall { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 760px) { .em-poster-wall, .sr-posterwall { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 960px) { .em-poster-wall, .sr-posterwall { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .em-poster-wall, .sr-posterwall { grid-template-columns: repeat(8, minmax(0, 1fr)); } }
@media (min-width: 1500px) { .em-poster-wall, .sr-posterwall { grid-template-columns: repeat(9, minmax(0, 1fr)); } }
/* 第 9 个之后统一隐藏（强制两行 18 个展示：断点 col * 2 = max 18） */
@media (min-width: 1500px) { .em-poster-wall > *:nth-child(n+19), .sr-posterwall > *:nth-child(n+19) { display: none; } }
@media (min-width: 1200px) and (max-width: 1499.98px) { .em-poster-wall > *:nth-child(n+17), .sr-posterwall > *:nth-child(n+17) { display: none; } }
@media (min-width: 960px) and (max-width: 1199.98px) { .em-poster-wall > *:nth-child(n+13), .sr-posterwall > *:nth-child(n+13) { display: none; } }
@media (min-width: 760px) and (max-width: 959.98px) { .em-poster-wall > *:nth-child(n+9), .sr-posterwall > *:nth-child(n+9) { display: none; } }
@media (min-width: 560px) and (max-width: 759.98px) { .em-poster-wall > *:nth-child(n+7), .sr-posterwall > *:nth-child(n+7) { display: none; } }
@media (max-width: 559.98px) { .em-poster-wall > *:nth-child(n+5), .sr-posterwall > *:nth-child(n+5) { display: none; } }

/* ============================================================
   D. 资讯/榜单/用户等公共覆盖（浅色统一保底）
   ============================================================ */
.em-art-page-head, .em-search-hero, .em-latest-hero, .em-rank-hero { background: var(--em-bg-deep); border-color: var(--em-line-soft); }
/* 压紧 hero 高度：ember.css 默认 font-size: clamp(2rem, 6vw, 4rem) 在 1280 视口下 6vw=76.8px，clamp 上限 64px 太大；padding clamp(32px, 6vw, 80px) 占位过多。 */
.em-art-page-head, .em-search-hero, .em-latest-hero, .em-rank-hero { padding: clamp(20px, 2.5vw, 36px) 0 clamp(16px, 2vw, 24px); }
.em-art-page-head h1, .em-search-hero h1, .em-latest-hero h1, .em-rank-hero h1 { color: var(--em-text); font-size: clamp(1.25rem, 2.4vw, 1.75rem); letter-spacing: -.01em; line-height: 1.2; font-weight: 800; }
.em-art-side-card, .em-rank-card, .em-auth-panel, .em-auth-stage, .em-box, .em-card { background: #fff; }
.em-rank-tabs { border-color: var(--em-line); background: #fff; }
.em-rank-tabs__btn.is-active { background: var(--em-accent); color: #fff; }
.em-auth-form input, .em-form input, .em-form select, .em-form textarea { border: 1px solid var(--em-line); background: #fff; color: var(--em-text); border-radius: 6px; }

table { border-collapse: collapse; width: 100%; background: #fff; }
th, td { border-bottom: 1px solid var(--em-line-soft); padding: 9px 10px; text-align: left; font-size: .86rem; }
th { background: var(--em-surface-2); color: var(--em-text); }

/* 详情页"猜你喜欢"海报墙：auto-fill 自适应列数 + 强制两行（分辨率大→多列，1440≈9 列、1024≈7 列、768≈5 列、480≈3 列；多余的卡片被 grid-auto-rows:0 隐藏） */
/* 详情页“猜你喜欢”海报墙：grid 自然排版，box maxHeight 由 JS 锁 2 行 */
.sr-guesswall { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 14px 10px; }
.sr-guesswall > * { min-width: 0; min-height: 0; }
/* 兜底：超过 18 条也只显示 18（两行） */
.sr-guesswall > *:nth-child(n+19) { display: none; }

/* 移动端悬浮播放按钮（桌面隐藏） */
.sr-mobile-play { display: none; }
@media (max-width: 767.98px) {
    .sr-mobile-play {
        position: fixed; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; z-index: 70;
        display: flex; min-height: 50px; align-items: center; justify-content: center; gap: 8px;
        border-radius: 10px; background: var(--em-accent); color: #fff; font-weight: 800;
        box-shadow: 0 12px 30px rgba(20,40,80,.3);
    }
    .sr-mobile-play svg { width: 1.15em; height: 1.15em; fill: currentColor; stroke: none; }
}

/* 移动端细节：更紧凑 */
@media (max-width: 767.98px) {
    body { font-size: 14.5px; }
    .sr-detail h1 { font-size: 1.4rem; }
    .sr-media { grid-template-columns: 84px minmax(0,1fr); gap: 12px; }
    .sr-feature__lead { min-height: 200px; }
}

/* ========================================================================
   sr-play 播放页骨架：深色沉浸、紧凑、对比度优化
   ======================================================================== */
.sr-play { padding: 14px 0 30px; }
.sr-player-card { background: #0b1119; border-radius: var(--em-radius-lg); overflow: hidden; box-shadow: 0 8px 24px rgba(11,17,25,.18); }
.sr-player-title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 10px 16px; color: #f1f5f9; background: linear-gradient(180deg, #11192a, #0b1119); }
.sr-player-title .back { color: #cbd5e1; font-size: .82rem; text-decoration: none; padding: 4px 8px; border-radius: 4px; background: rgba(255,255,255,.06); }
.sr-player-title .back:hover { color: #fff; background: rgba(255,255,255,.12); }
.sr-player-title h1 { margin: 0; font-size: 1.05rem; font-weight: 800; color: #fff; }
.sr-player-title .cur { color: #ffd37a; font-size: .82rem; font-weight: 600; }
.sr-player-title > span[style*="color:#9fb0c3"] { color: #cbd5e1 !important; font-size: .78rem; }
.sr-player-box { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: min(540px, 60vh); background: #060a12; overflow: hidden; }
.sr-player-box > * { width: 100%; height: 100%; }
.sr-player-box iframe { display: block; border: 0; }
/* 第三方观看平台面板（em-third-party）的高对比度覆写 */
.sr-player-box .em-third-party h2 { color: #f8fafc !important; }
.sr-player-box .em-third-party p { color: #cbd5e1 !important; }
.sr-player-box .em-third-party dt { color: #94a3b8 !important; }
.sr-player-box .em-third-party dd { color: #f1f5f9 !important; }
.sr-player-box .em-third-party__details div { border-color: rgba(148,163,184,.25) !important; }
.sr-player-box .em-third-party__content { padding: clamp(14px, 3.5vw, 36px) !important; gap: 10px !important; }
.sr-player-box .em-third-party__content > div { max-width: 560px !important; }
.sr-player-box .em-third-party__mark { background: rgba(47, 107, 255, .14); }

/* 选集面板：默认折叠，点击展开 */
.sr-episodes { background: #fff; border: 1px solid var(--em-line-soft); border-radius: var(--em-radius-lg); margin-top: 16px; box-shadow: var(--sr-shadow); }
.sr-episodes__head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--em-line-soft); }
.sr-episodes__head h2 { margin: 0; font-size: 1rem; font-weight: 800; color: var(--em-text); }
.sr-episodes__head .hint { color: var(--em-accent-strong); font-size: .82rem; font-weight: 700; }
.sr-episodes__head .ep-count { color: var(--em-text-muted); font-size: .78rem; margin-left: auto; }
.sr-episodes__toggle { appearance: none; border: 1px solid var(--em-line); background: #fff; color: var(--em-text); border-radius: 999px; padding: 6px 14px; font-size: .82rem; font-weight: 700; cursor: pointer; transition: all .2s ease; }
.sr-episodes__toggle:hover { border-color: var(--em-accent); color: var(--em-accent-strong); }
.sr-episodes__toggle .t-close { display: none; }
.sr-episodes[data-collapsed="1"] .sr-episodes__toggle .t-open { display: inline; }
.sr-episodes[data-collapsed="1"] .sr-episodes__toggle .t-close { display: none; }
.sr-episodes[data-collapsed="0"] .sr-episodes__toggle .t-open { display: none; }
.sr-episodes[data-collapsed="0"] .sr-episodes__toggle .t-close { display: inline; }
.sr-episodes__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s cubic-bezier(.4, 0, .2, 1);
  overflow: hidden;
}
.sr-episodes__body > .sr-episodes__inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 18px;
  transition: padding .35s cubic-bezier(.4, 0, .2, 1);
}
.sr-episodes[data-collapsed="0"] .sr-episodes__body {
  grid-template-rows: 1fr;
}
.sr-episodes[data-collapsed="0"] .sr-episodes__body > .sr-episodes__inner {
  padding: 14px 18px 18px;
}
.sr-episodes__body .sr-source { padding: 8px 0; }
.sr-episodes__body .sr-source + .sr-source { border-top: 1px dashed var(--em-line-soft); margin-top: 4px; padding-top: 14px; }
.sr-episodes__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 6px; }
.sr-episodes__grid a { display: flex; align-items: center; justify-content: center; min-height: 32px; padding: 4px 6px; border: 1px solid var(--em-line-soft); border-radius: 4px; color: var(--em-text-soft); font-size: .82rem; text-align: center; background: #fafbfc; transition: all .15s ease; }
.sr-episodes__grid a:hover { color: var(--em-accent-strong); border-color: var(--em-accent); background: #fff; }
.sr-episodes__grid a.active { background: var(--em-accent); color: #fff; border-color: var(--em-accent); font-weight: 700; }

/* 播放页主内容区：单栏 + 右侧栏 */
.sr-play__body { display: grid; gap: 18px; margin-top: 18px; }
@media (min-width: 1024px) { .sr-play__body { grid-template-columns: minmax(0, 1fr) 300px; align-items: start; } }
.sr-play__meta h2 { margin: 0 0 6px; font-size: 1.2rem; font-weight: 900; color: var(--em-text); }
.sr-play__meta h2 a { color: inherit; }
.sr-play__meta p { margin: 0 0 8px; color: var(--em-text-soft); font-size: .9rem; line-height: 1.7; }
.sr-play__intro h3 { margin: 0 0 8px; font-size: 1rem; font-weight: 800; color: var(--em-text); }
.sr-play__intro .story { color: var(--em-text-soft); font-size: .88rem; line-height: 1.75; }
.sr-play__intro .more { display: inline-block; margin-top: 8px; color: var(--em-accent-strong); font-size: .82rem; font-weight: 700; }
.sr-play__same { padding: 16px; }
.sr-play__same .sr-sec-head { margin: 0 0 12px; padding: 0; }
/* 同类型推荐：grid 自然排版，box maxHeight 由 JS 锁 2 行（避免 grid auto 计算偏差导致第 3 行残留） */
.sr-play__same .sr-sametype { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 12px 10px; }
.sr-play__same .sr-sametype > * { min-width: 0; min-height: 0; }
/* 兜底：即使模板调用超过 16 条也只显示 16（两行）。 */
.sr-play__same .sr-sametype > *:nth-child(n+17) { display: none; }