/* videogrid — 深红顶栏 / 灰二级栏 / 黑侧栏 / 暗色主区，影视站通用 */

:root {
  --vg-red: #9f0712;
  --vg-red-hover: #b91c1c;
  --vg-gray-bar: #1c1c1f;
  --vg-black: #050505;
  --vg-side: #000000;
  --vg-main-bg: #121212;
  --vg-card: #1a1a1d;
  --vg-border: #2a2a2e;
  --vg-text: #f4f4f5;
  --vg-muted: #a1a1aa;
  --vg-green: #22c55e;
  --vg-green-dark: #16a34a;
  --vg-orange: #ea580c;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body.vg-body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--vg-main-bg);
  color: var(--vg-text);
  line-height: 1.45;
}

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

.vg-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ========== 顶栏深红 ========== */
.vg-masthead {
  flex-shrink: 0;
  z-index: 100;
}

.vg-strip--red {
  background: var(--vg-red);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.vg-strip-inner--red {
  max-width: 1920px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px 14px;
  flex-wrap: wrap;
}

.vg-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  cursor: pointer;
}

.vg-menu-btn-bar {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: #fff;
  border-radius: 1px;
}

.vg-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.vg-brand-icon {
  display: flex;
  color: #fff;
}

.vg-live-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  white-space: nowrap;
}

.vg-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vg-green);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.35);
}

.vg-live-num {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.vg-live-label {
  opacity: 0.9;
}

.vg-top-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.vg-top-pill:hover {
  background: rgba(0, 0, 0, 0.35);
}

.vg-top-pill-icon {
  font-size: 12px;
}

/* 搜索条 */
.vg-search-bar {
  flex: 1 1 280px;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  background: #fff;
  border-radius: 999px;
  overflow: hidden;
  min-height: 42px;
}

.vg-search-bar input {
  flex: 1;
  border: 0;
  padding: 0 18px;
  font-size: 14px;
  outline: none;
  min-width: 0;
}

.vg-magic-search {
  flex-shrink: 0;
  border: 0;
  padding: 0 16px;
  background: linear-gradient(135deg, #4c1d95 0%, #7c3aed 100%);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.vg-magic-search:hover {
  filter: brightness(1.08);
}

.vg-top-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.vg-link-muted {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
}

.vg-link-muted:hover {
  text-decoration: underline;
}

.vg-btn-cta {
  padding: 8px 18px;
  border-radius: 999px;
  background: #fff;
  color: var(--vg-red);
  font-size: 14px;
  font-weight: 700;
}

.vg-btn-cta:hover {
  filter: brightness(0.96);
}

.vg-link-login {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 4px;
}

.vg-link-login:hover {
  text-decoration: underline;
}

/* ========== 二级灰条 ========== */
.vg-strip--gray {
  background: var(--vg-gray-bar);
  border-bottom: 1px solid var(--vg-border);
}

.vg-strip-inner--gray {
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 8px;
}

.vg-subnav-track {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.vg-subnav-track::-webkit-scrollbar {
  display: none;
}

.vg-subnav-item {
  flex-shrink: 0;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--vg-muted);
  border-bottom: 3px solid transparent;
}

.vg-subnav-item:hover {
  color: #fff;
}

.vg-subnav-item.is-active {
  color: #fff;
  border-bottom-color: var(--vg-red);
}

/* ========== 主体框架 ========== */
.vg-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 200;
}

body.vg-menu-open .vg-overlay {
  display: block;
}

.vg-frame {
  display: flex;
  flex: 1;
  align-items: stretch;
  min-height: 0;
  max-width: 1920px;
  margin: 0 auto;
  width: 100%;
}

/* ========== 侧栏 ========== */
.vg-sidebar {
  width: 268px;
  flex-shrink: 0;
  background: var(--vg-side);
  border-right: 1px solid var(--vg-border);
  overflow-y: auto;
  padding-bottom: 24px;
}

.vg-side-promo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px;
  padding: 14px 14px;
  border-radius: 10px;
  background: var(--vg-green);
  color: #052e16;
  font-size: 13px;
  line-height: 1.35;
}

.vg-side-promo:hover {
  filter: brightness(1.05);
}

.vg-side-promo-icon {
  font-size: 22px;
  font-weight: 800;
}

.vg-side-promo-text strong {
  display: block;
  font-size: 15px;
}

.vg-side-mainnav {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vg-side-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: #d4d4d8;
}

.vg-side-item:hover {
  background: #18181b;
  color: #fff;
}

.vg-side-item.is-active {
  background: var(--vg-red);
  color: #fff;
}

.vg-side-ico {
  display: flex;
  color: inherit;
  opacity: 0.9;
}

.vg-side-ico svg {
  display: block;
}

.vg-side-section {
  padding: 12px 14px 8px;
  border-top: 1px solid var(--vg-border);
  margin-top: 4px;
}

.vg-side-heading {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #71717a;
  margin-bottom: 10px;
  padding-left: 4px;
}

.vg-side-filters {
  margin: 0;
  padding: 0;
  list-style: none;
}

.vg-side-filters li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 8px;
  border-radius: 6px;
  font-size: 13px;
  color: #a1a1aa;
}

.vg-side-filters li a:hover {
  background: #18181b;
  color: #fff;
}

.vg-side-filters li a.is-active {
  background: rgba(159, 7, 18, 0.4);
  color: #fff;
}

.vg-side-count {
  font-size: 12px;
  color: #71717a;
  font-variant-numeric: tabular-nums;
}

.vg-side-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.vg-side-list a {
  display: block;
  padding: 6px 8px;
  font-size: 13px;
  color: #a1a1aa;
  border-radius: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vg-side-list a:hover {
  color: #fff;
  background: #18181b;
}

/* ========== 主内容 ========== */
.vg-main {
  flex: 1;
  min-width: 0;
  background: var(--vg-main-bg);
  padding: 20px 18px 48px;
}

.vg-inner {
  max-width: 1600px;
  margin: 0 auto;
}

/* 区块标题行（对齐「今日为您推荐」+ 查看全部） */
.vg-sc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.vg-sc-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

.vg-sc-title--page {
  font-size: 1.35rem;
}

.vg-sc-all {
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--vg-muted);
}

.vg-sc-all:hover {
  color: #fff;
}

.vg-sc-meta {
  font-size: 14px;
  color: var(--vg-muted);
}

.vg-sc {
  margin-bottom: 36px;
}

.vg-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.vg-chip {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
  color: var(--vg-muted);
  cursor: default;
}

.vg-chip.is-active {
  border-color: var(--vg-red);
  color: #fff;
  background: rgba(159, 7, 18, 0.25);
}

/* 六列网格 */
.vg-grid {
  display: grid;
  gap: 12px;
}

.vg-grid--6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

/* 缩略卡片（角标 + 底部昵称式标题） */
.vg-sc-card {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.vg-sc-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.vg-sc-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #000;
}

.vg-sc-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vg-sc-corner {
  position: absolute;
  left: 8px;
  top: 8px;
  display: flex;
  gap: 4px;
}

.vg-sc-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.65);
  color: #e4e4e7;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.vg-sc-new {
  position: absolute;
  right: 8px;
  top: 8px;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 800;
  background: var(--vg-orange);
  color: #fff;
}

.vg-sc-time {
  position: absolute;
  right: 8px;
  bottom: 36px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.vg-sc-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 10px 10px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.88));
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 分页 */
.vg-pager {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.vg-pager a {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--vg-muted);
}

.vg-pager a:hover {
  border-color: var(--vg-red);
  color: #fff;
}

.vg-pager a.is-active {
  background: var(--vg-red);
  border-color: var(--vg-red);
  color: #fff;
}

.vg-pager span {
  color: #71717a;
  padding: 0 4px;
}

.vg-empty {
  text-align: center;
  padding: 48px 16px;
  color: var(--vg-muted);
}

/* 面包屑 */
.vg-crumb {
  font-size: 13px;
  color: var(--vg-muted);
  margin-bottom: 18px;
}

.vg-crumb a:hover {
  color: #fff;
}

.vg-crumb span {
  margin: 0 6px;
  opacity: 0.5;
}

/* 详情 */
.vg-detail {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.vg-detail-poster {
  width: 100%;
  border-radius: 10px;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.vg-detail-info h1 {
  margin: 0 0 12px;
  font-size: 1.5rem;
  color: #fff;
}

.vg-detail-line {
  margin: 6px 0;
  font-size: 14px;
  color: var(--vg-muted);
}

.vg-btn-play {
  display: inline-block;
  margin-top: 14px;
  background: var(--vg-red);
  color: #fff;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 8px;
}

.vg-btn-play:hover {
  background: var(--vg-red-hover);
}

.vg-desc {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: #d4d4d8;
}

.vg-line-name {
  margin: 16px 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

.vg-episodes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.vg-episodes a {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--vg-border);
  background: var(--vg-card);
  font-size: 13px;
  color: var(--vg-muted);
}

.vg-episodes a:hover {
  border-color: var(--vg-red);
  color: #fff;
}

.vg-episodes a.is-active {
  background: var(--vg-red);
  border-color: var(--vg-red);
  color: #fff;
}

.vg-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.vg-sources a {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--vg-border);
  background: var(--vg-card);
  font-size: 13px;
  color: var(--vg-muted);
}

.vg-sources a.is-active {
  background: #fff;
  color: var(--vg-red);
  border-color: #fff;
  font-weight: 700;
}

.vg-pn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.vg-pn-gap {
  margin-top: 8px;
}

.vg-pn a,
.vg-pn span {
  display: block;
  padding: 12px;
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
  border-radius: 10px;
  text-align: center;
  font-size: 14px;
  color: var(--vg-muted);
}

.vg-pn a:hover {
  border-color: var(--vg-red);
  color: #fff;
}

/* 播放 */
.vg-player-box {
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.vg-player-title {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: #fff;
}

.vg-player-shell {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}

.vg-player {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
}

.vg-player .art-video-player,
.vg-player .art-video,
.vg-player video {
  width: 100% !important;
  height: 100% !important;
}

.vg-player video {
  object-fit: contain;
}

.vg-block {
  margin-bottom: 28px;
}

.vg-block-title {
  margin: 0 0 12px;
  font-size: 1.1rem;
  color: #fff;
}

/* 播放页「猜你喜欢」等小网格 */
.vg-grid-sm {
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.vg-card {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  background: var(--vg-card);
  border: 1px solid var(--vg-border);
}

.vg-card .vg-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #000;
}

.vg-card .vg-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vg-card .vg-card-title {
  padding: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #e4e4e7;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 页脚 */
.vg-footer {
  text-align: center;
  padding: 16px;
  font-size: 13px;
  color: var(--vg-muted);
  border-top: 1px solid var(--vg-border);
  background: var(--vg-black);
}

/* 响应式 */
@media (max-width: 1400px) {
  .vg-grid--6 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .vg-menu-btn {
    display: flex;
  }

  .vg-live-stat,
  .vg-top-pill {
    order: 3;
  }

  .vg-search-bar {
    order: 10;
    flex-basis: 100%;
    max-width: none;
  }

  .vg-top-right {
    margin-left: 0;
    order: 5;
  }

  .vg-frame {
    position: relative;
  }

  .vg-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(300px, 88vw);
    z-index: 210;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    padding-top: 56px;
  }

  .vg-sidebar.is-open {
    transform: translateX(0);
  }

  .vg-main {
    padding: 16px 12px 32px;
  }

  .vg-grid--6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .vg-pn {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .vg-brand-text {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .vg-grid--6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vg-link-muted {
    display: none;
  }

  .vg-detail {
    grid-template-columns: 1fr;
  }

  .vg-detail-poster {
    max-width: 200px;
    margin: 0 auto;
  }
}