@import url("https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css");
* {
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}
html,
body {
  margin: 0px;
  height: 100%;
}

/* 基础布局 */
.exhibition-app {
  width: 100%;
  min-height: 100vh;
  background-color: #FFFFFF;
  display: flex;
  flex-direction: column;
}

/* ========== 顶部栏 ========== */
.top-bar {
  position: fixed;
  width: 100%;
  min-width: 1600px;
  height: 84px;
  left: 0;
  top: 0;
  background-color: #FFFFFF;
  z-index: 1000;
}

.logo-container {
  position: absolute;
  width: 90px;
  height: 40px;
  left: 40px;
  top: 22px;
}

.logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.search-container {
  position: absolute;
  width: 475px;
  height: 40px;
  left: 720px;
  top: 23px;
}

.search-box {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: #F1F3F4;
  border-radius: 12px;
  display: flex;
  align-items: center;
  padding: 0 16px;
}

.search-icon {
  width: 18px;
  height: 18px;
  opacity: 0.4;
  margin-right: 8px;
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #646F7E;
}

.search-input::placeholder {
  color: #646F7E;
  opacity: 0.4;
}

.top-actions {
  position: relative;
}

.top-actions .action-item:nth-child(1) {
  position: absolute;
  width: 30px;
  height: 36px;
  right: 231px;
  top: 27px;
  opacity: 0.8;
}

.top-actions .action-item:nth-child(2) {
  position: absolute;
  width: 30px;
  height: 36px;
  right: 187px;
  top: 27px;
  opacity: 0.8;
}

.top-actions .action-item:nth-child(3) {
  position: absolute;
  width: 30px;
  height: 36px;
  right: 143px;
  top: 27px;
  opacity: 0.8;
}

.top-actions .action-item:nth-child(4) {
  position: absolute;
  width: 30px;
  height: 36px;
  right: 99px;
  top: 27px;
  opacity: 0.8;
}

.action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.action-item:hover {
  opacity: 1 !important;
}

.action-icon {
  width: 18px;
  height: 18px;
}

.action-label {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 10px;
  font-weight: 500;
  color: #646F7E;
  line-height: 12px;
  white-space: nowrap;
}

.user-avatar {
  position: absolute;
  width: 40px;
  height: 40px;
  right: 43px;
  top: 24px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========== 左侧导航栏 ========== */
.sidebar {
  position: fixed;
  left: 24px;
  top: 92px;
  width: 124px;
  display: flex;
  flex-direction: column;
  gap: 0;
  z-index: 100;
}

.nav-item {
  width: 124px;
  height: 40px;
  background-color: #FFFFFF;
  border-radius: 12px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 8px;
}

.nav-item:hover {
  background-color: #FFFFFF;
}

.nav-item.active {
  background-color: #FFFFFF;
}

.nav-item.active .nav-label {
  color: #333333;
  font-weight: 500;
}

.nav-icon {
  width: 22px;
  height: 22px;
  margin-right: 12px;
}

.nav-label {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #646F7E;
  line-height: 17px;
}

.nav-divider {
  width: 124px;
  height: 1px;
  background-color: #646F7E;
  opacity: 0.1;
  margin: 8px 0;
}

.sidebar-footer {
  position: fixed;
  left: 24px;
  bottom: 10px;
  width: 124px;
  height: 40px;
  z-index: 100;
}

.settings-icon {
  width: 124px;
  height: 40px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.settings-icon:hover {
  opacity: 0.8;
}

/* ========== 主内容区域 ========== */
.main-content {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  display: flex;
  flex-direction: row;
  align-items: stretch;
}

.video-container {
  position: relative;
  flex: 1;
  height: 100%;
  cursor: grab;
  overflow: hidden;
  z-index: 1;
}

.video-container:active {
  cursor: grabbing;
}

.video-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  background: lightgray 50% / cover no-repeat;
  border-radius: 12px 0 0 12px;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), filter 0.3s ease;
  z-index: 1;
}

/* 背景图片毛玻璃层 */
.video-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  filter: blur(50px);
  z-index: 0;
  pointer-events: none;
}

/* 半透明遮罩层 */
.video-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(51, 51, 51, 0.20);
  backdrop-filter: blur(50px);
  -webkit-backdrop-filter: blur(50px);
  z-index: 1;
  pointer-events: none;
}

.main-content:not(.comments-active) .video-wrapper {
  border-radius: 12px;
}

.video-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.video-player.playing {
  opacity: 1;
  z-index: 3;
}

.video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  z-index: 3;
  transition: opacity 0.3s ease;
}

.video-bg.hidden {
  opacity: 0;
  z-index: 3;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(51, 51, 51, 0.05);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  z-index: 4;
  pointer-events: none;
}

/* 弹幕显示区域 */
.danmu-display-area {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  overflow: hidden;
  z-index: 5;
  pointer-events: none;
  display: none;
}

.danmu-display-area.show {
  display: block;
}

.danmu-item {
  position: absolute;
  white-space: nowrap;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: #FFFFFF;
  text-shadow: 1px 1px 2px #333333, -1px -1px 2px #333333;
  animation: danmu-scroll linear;
}

@keyframes danmu-scroll {
  from {
    transform: translateX(0);
    left: 100%;
  }
  to {
    transform: translateX(-100%);
    left: 0;
  }
}

/* 视频信息覆层 */
.video-info-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(51, 51, 51, 0.8) 0%, rgba(51, 51, 51, 0) 100%);
  padding: 24px;
  border-radius: 0 0 12px 12px;
  z-index: 10;
  text-align: left;
}

.author-section {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  transition: opacity 0.2s;
}

.author-avatar:hover {
  opacity: 0.8;
}

.author-name {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 20px;
  font-weight: 500;
  color: #FFFFFF;
  white-space: nowrap;
  margin-right: 10px;
  transition: opacity 0.2s;
}

.author-name:hover {
  opacity: 0.8;
}

.follow-btn {
  width: 58px;
  height: 27px;
  background-color: #0230EF;
  border: 1px solid #0230EF;
  border-radius: 8px;
  color: #FFFFFF;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.follow-btn:hover {
  background-color: #0228D0;
}

.follow-btn.following {
  background-color: rgba(100, 111, 126, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.video-title {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.video-tags {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #0230EF;
  margin-bottom: 16px;
  line-height: 1.5;
}

/* 话题标签链接样式 */
.video-tags a,
.video-tags .video-tag-link {
  color: #0230EF;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-block;
}

.video-tags a:hover,
.video-tags .video-tag-link:hover {
  color: #0228D0;
  text-decoration: underline;
}

.progress-bar-container {
  position: relative;
  width: 100%;
  height: 16px;
  margin-bottom: 12px;
}

.progress-bar-bg {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 3px;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

.progress-bar-btn {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.progress-bar {
  position: absolute;
  top: 50%;
  left: 0;
  height: 3px;
  transform: translateY(-50%);
  background-color: #FFFFFF;
  border-radius: 8px;
  transition: width 0.3s;
}

.controls-bar {
  display: flex;
  align-items: center;
  gap: 0;
}

.controls-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.controls-center {
  display: flex;
  align-items: center;
  margin-left: 12px;
}

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

/* 清屏按钮 */
.btn-clear-wrapper {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.clear-toggle-switch {
  width: 20px;
  height: 11px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 34px;
  position: relative;
  transition: all 0.2s;
}

.btn-clear-wrapper:hover .clear-toggle-switch {
  background: rgba(255, 255, 255, 0.4);
}

.btn-clear-wrapper.active .clear-toggle-switch {
  background: #0230EF;
}

.clear-toggle-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  background: #FFFFFF;
  border-radius: 50%;
  top: 1px;
  left: 1px;
  transition: left 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.btn-clear-wrapper.active .clear-toggle-dot {
  left: 10px;
}

.clear-text {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: #FFFFFF;
  opacity: 0.6;
  white-space: nowrap;
}

.btn-clear-wrapper:hover .clear-text {
  opacity: 1;
}

/* 倍速按钮 */
.btn-speed-text {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: #FFFFFF;
  opacity: 0.6;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.btn-speed-text:hover {
  opacity: 1;
}

/* 音量按钮和面板 */
.btn-volume-wrapper {
  position: relative;
}

.btn-volume {
  width: 18px;
  height: 18px;
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-volume:hover {
  opacity: 1;
}

#volume-wave-1,
#volume-wave-2 {
  transition: opacity 0.2s;
}

.btn-volume.muted #volume-wave-1,
.btn-volume.muted #volume-wave-2 {
  opacity: 0;
}

/* 音量调节面板 */
.volume-panel {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 120px;
  background: rgba(51, 51, 51, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 8px;
  padding: 12px 0;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 100;
}

.volume-panel.show {
  display: flex;
}

.volume-slider-container {
  position: relative;
  width: 4px;
  height: 80px;
  cursor: pointer;
}

.volume-slider-track {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

.volume-slider-fill {
  position: absolute;
  width: 100%;
  bottom: 0;
  background: #FFFFFF;
  border-radius: 2px;
  transition: height 0.1s;
  pointer-events: none;
}

.volume-slider-thumb {
  position: absolute;
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  border-radius: 50%;
  left: 50%;
  transform: translateX(-50%);
  transition: bottom 0.1s;
  cursor: grab;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.volume-slider-thumb:active {
  cursor: grabbing;
  transform: translateX(-50%) scale(1.2);
}

.volume-value {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: #FFFFFF;
  white-space: nowrap;
}

/* 全屏按钮 */
.btn-fullscreen-icon {
  width: 18px;
  height: 18px;
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-fullscreen-icon:hover {
  opacity: 1;
}

.control-btn {
  background: rgba(51, 51, 51, 0.5);
  backdrop-filter: blur(5px);
  border: none;
  border-radius: 8px;
  padding: 5px 12px;
  color: #FFFFFF;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.control-btn:hover {
  opacity: 1;
}

.time-display {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: #FFFFFF;
  opacity: 0.6;
}

/* 弹幕输入区 */
.danmu-input-group {
  position: relative;
  width: 318px;
  height: 26px;
}

.danmu-bg {
  position: absolute;
  width: 318px;
  height: 26px;
  left: 0;
  top: 0;
  background: rgba(51, 51, 51, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 8px;
}

.danmu-send-bg {
  position: absolute;
  width: 46px;
  height: 26px;
  left: 272px;
  top: 0;
  background: rgba(51, 51, 51, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 0px 8px 8px 0px;
}

.danmu-divider {
  position: absolute;
  width: 1px;
  height: 14px;
  left: 74px;
  top: 6px;
  background: #FFFFFF;
  opacity: 0.4;
  border-radius: 6px;
}

.danmu-input-text {
  position: absolute;
  width: 116px;
  height: 13px;
  left: 87px;
  top: 6px;
  background: transparent;
  border: none;
  outline: none;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  line-height: 13px;
  color: #FFFFFF;
  opacity: 0.6;
  padding: 0;
}

.danmu-input-text::placeholder {
  color: #FFFFFF;
  opacity: 1;
}

.danmu-input-text:focus {
  opacity: 1;
}

.danmu-send-text {
  position: absolute;
  width: 22px;
  height: 13px;
  left: 284px;
  top: 6px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 500;
  line-height: 13px;
  text-align: center;
  color: #FFFFFF;
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.2s;
}

.danmu-send-text:hover {
  opacity: 1;
}

.danmu-emoji-icon {
  position: absolute;
  width: 22px;
  height: 22px;
  top: 2px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}


.danmu-emoji-1 {
  left: 12px;
  background-image: url('/statics/wwwroot/icos/video/danmu-emoji-1.svg');
}

.danmu-emoji-2 {
  left: 12px;
  background-image: url('/statics/wwwroot/icos/video/danmu-emoji-2.svg');
}

.danmu-emoji-3 {
  left: 40px;
  background-image: url('/statics/wwwroot/icos/video/danmu-emoji-3.svg');
}

.danmu-emoji-selector {
  position: absolute;
  width: 18px;
  height: 18px;
  left: 242px;
  top: 4px;
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.2s;
}

.danmu-emoji-selector:hover {
  opacity: 1;
}

/* 弹幕设置框 */
.danmu-settings-panel {
  position: absolute;
  width: 192px;
  height: 147px;
  left: 89px;
  bottom: 60px;
  background: #FFFFFF;
  box-shadow: 0px 20px 40px 0px rgba(100, 111, 126, 0.2);
  border-radius: 12px;
  z-index: 30;
  display: none;
}

.danmu-settings-panel.show {
  display: block;
}

.danmu-settings-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  border-radius: 12px;
}

.danmu-settings-title {
  position: absolute;
  left: 12px;
  top: 12px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 15px;
  color: #333333;
  margin: 0;
}

.danmu-settings-reset {
  position: absolute;
  right: 12px;
  top: 13px;
  background: transparent;
  border: none;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 10px;
  font-weight: 400;
  color: #646F7E;
  cursor: pointer;
  padding: 0;
}

.danmu-settings-reset:hover {
  color: #333333;
}

.danmu-settings-divider {
  position: absolute;
  width: 213px;
  height: 1px;
  top: 36px;
  left: 0;
  background: #646F7E;
  opacity: 0.1;
}

.danmu-setting-item {
  position: relative;
  margin-bottom: 23px;
}

.danmu-setting-item:nth-child(5) {
  position: absolute;
  top: 49px;
  left: 12px;
  width: 168px;
}

.danmu-setting-item:nth-child(6) {
  position: absolute;
  top: 72px;
  left: 12px;
  width: 168px;
}

.danmu-setting-item:nth-child(7) {
  position: absolute;
  top: 95px;
  left: 12px;
  width: 168px;
}

.danmu-setting-item:nth-child(8) {
  position: absolute;
  top: 118px;
  left: 12px;
  width: 168px;
}

.setting-label {
  position: absolute;
  left: 0;
  top: 0;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 400;
  line-height: 13px;
  color: rgba(100, 111, 126, 0.6);
}

.setting-value {
  position: absolute;
  right: 0;
  top: 0;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 11px;
  font-weight: 400;
  line-height: 13px;
  color: rgba(100, 111, 126, 0.6);
}

.setting-slider {
  position: absolute;
  width: 80px;
  height: 16px;
  left: 52px;
  top: -2px;
  cursor: pointer;
  padding: 6px 0;
}

.slider-track {
  position: absolute;
  width: 100%;
  height: 3px;
  top: 6px;
  background: rgba(100, 111, 126, 0.2);
  border-radius: 28px;
}

.slider-fill {
  position: absolute;
  height: 3px;
  top: 6px;
  background: linear-gradient(-90deg, #0230EF 0%, rgba(2, 48, 239, 0.8) 100%);
  border-radius: 28px;
  transition: width 0.1s;
  pointer-events: none;
}

.slider-fill.gray {
  background: rgba(100, 111, 126, 0.2);
}

.slider-thumb {
  position: absolute;
  width: 12px;
  height: 12px;
  top: 2px;
  margin-left: -6px;
  background: #FFFFFF;
  border: 2px solid #0230EF;
  border-radius: 50%;
  transition: left 0.1s;
  cursor: grab;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider-thumb:active {
  cursor: grabbing;
  transform: scale(1.2);
}

/* ========== 右侧互动栏 ========== */
.interaction-bar {
  position: absolute;
  right: 24px;
  bottom: 120px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  z-index: 10;
  transition: right 0.3s ease;
}

.interaction-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: transform 0.2s;
}

.interaction-item:hover {
  transform: scale(1.1);
}

.interaction-icon {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transition: all 0.3s;
}

.like-heart {
  transition: fill 0.3s, stroke 0.3s;
}

.interaction-count {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #FFFFFF;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: color 0.3s;
}

.interaction-item.liked .like-heart {
  fill: #FF0000 !important;
  stroke: #FF0000 !important;
}

.interaction-item.liked .interaction-count {
  color: #FF0000;
}
/*.interaction-item.collected .interaction-icon { filter: brightness(0) saturate(100%) invert(13%) sepia(100%) saturate(7426%) hue-rotate(0deg) brightness(107%) contrast(115%) drop-shadow(0 2px 4px rgba(255, 0, 0, 0.3)); }*/
/*.interaction-item.collected .interaction-count { color: #FF0000; }*/

/* ========== 评论窗口 ========== */
.comments-panel {
  position: relative;
  width: 0;
  height: 100%;
  flex-shrink: 0;
  flex-grow: 0;
  z-index: 2;
  overflow-y: auto;
  overflow-x: hidden;
  border-radius: 0 12px 12px 0;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  background: transparent;
}

.comments-panel.show {
  width: 550px;
  pointer-events: auto;
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.08);
}

/*.comments-bg {*/
/*  position: absolute;*/
/*  width: 100%;*/
/*  height: 100%;*/
/*  top: 0;*/
/*  left: 0;*/
/*  background-size: cover;*/
/*  background-position: center;*/
/*  background-repeat: no-repeat;*/
/*  border-radius: 0 12px 12px 0;*/
/*}*/

.comments-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  backdrop-filter: blur(100px);
  -webkit-backdrop-filter: blur(100px);
  border-radius: 0 12px 12px 0;
}

.comments-close {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 11;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.comments-close:hover {
  opacity: 1;
}

.comments-close svg path {
  stroke: #333333;
}

/* 视频信息头部 */
.video-info-header {
  position: relative;
  padding: 16px 10px 16px 16px;
  z-index: 10;
}

.video-info-title {
  color: #333;
  font-family: HarmonyOS_Sans;
  font-size: 22px;
  font-style: normal;
  font-weight: 500;
  line-height: 27px;
  height: 27px;
  margin-bottom: 22px;
  overflow: hidden;
}

.video-info-content {
  font-family: "HarmonyOS Sans SC";
  color: #333;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 19px;
  text-transform: uppercase;
  margin-bottom: 16px;
  word-wrap: break-word;
}

.video-info-content strong {
  font-weight: bold;
}

.video-info-meta {
  height: 17px;
  line-height: 17px;
  color: rgba(100, 111, 126, 0.60);
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  margin-bottom: 24px;
  margin-top: 16px;
  word-wrap: break-word;
}

.comments-divider {
  position: relative;
  width: calc(100% - 32px);
  height: 1px;
  margin: 10px 16px;
  background: #333333;
  opacity: 0.15;
  z-index: 10;
}

.comments-header {
  position: relative;
  padding: 16px;
  z-index: 10;
}

.comments-title {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 17px;
  color: #333333;
  margin: 0;
}

.comments-list {
  position: relative;
  width: 100%;
  padding: 0 16px 80px 16px;
  z-index: 10;
}

.comment-item {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}

.comment-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.comment-content {
  flex: 1;
}

.comment-header-info {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.comment-username {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #333333;
}

.author-badge {
  padding: 2px 4px;
  background: rgba(255, 16, 143, 0.1);
  border-radius: 4px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #FF108F;
  opacity: 0.8;
}

.comment-text {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
  margin: 0 0 8px 0;
}

.comment-mention {
  color: #0230EF;
  margin-right: 4px;
}

.comment-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.comment-time {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #666666;
  opacity: 0.8;
}
.comment-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  height: 17px;
}
.comment-reply {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin: 0;
  height: 17px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #666666;
  opacity: 0.8;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}
.comment-reply::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  background-image: url('/statics/wwwroot/icos/video/Frame.svg');
  background-size: 14px 14px;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
  opacity: 1;
}
.comment-reply:hover {
  opacity: 1;
}
.comment-reply:focus {
  outline: none;
}

.comment-like {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.comment-like .like-icon {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.comment-like span {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #666666;
  opacity: 0.8;
}

.comment-like.liked .like-icon {
  opacity: 1;
  filter: brightness(0) saturate(100%) invert(36%) sepia(93%) saturate(7471%) hue-rotate(348deg) brightness(99%) contrast(107%);
}

.comment-like.liked span {
  color: #FF4D4F;
  opacity: 1;
}

.comment-view-replies {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #0230EF;
  cursor: pointer;
}

.comment-view-replies:hover {
  opacity: 0.8;
}

.reply-arrow {
  transition: transform 0.3s;
}

.reply-arrow.rotated {
  transform: rotate(90deg);
}

/* 多级评论样式 */
.comment-replies-list {
  margin-top: 16px;
  padding-left: 42px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comment-reply-item {
  display: flex;
  gap: 10px;
  position: relative;
}

.comment-reply-item::before {
  content: '';
  position: absolute;
  left: -21px;
  top: 0;
  width: 1px;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
}

.comment-reply-item .comment-avatar {
  width: 28px;
  height: 28px;
}

.comment-reply-item .comment-username {
  font-size: 13px;
}

.comment-reply-item .comment-text {
  font-size: 14px;
  line-height: 17px;
}

.comment-reply-item .comment-time {
  font-size: 12px;
}
.comment-reply-item .comment-reply {
  width: 46px;
  height: 17px;
}

.comments-input-area {
  position: fixed;
  width: 550px;
  height: 64px;
  bottom: 0;
  right: 0;
  z-index: 11;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: auto;
}

.comments-panel:not(.show) .comments-input-area {
  width: 0;
  pointer-events: none;
}

/* 评论关闭时隐藏@和表情按钮 */
.comments-panel:not(.show) .comments-mention-btn,
.comments-panel:not(.show) .comments-emoji {
  display: none !important;
}
.comments-input-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg,
  rgba(255, 255, 255, 0.4) 0%,
  rgba(255, 255, 255, 0.7) 100%
  );
  backdrop-filter: blur(50px);
  -webkit-backdrop-filter: blur(50px);
  border-radius: 0 0 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.03);
}

/* 回复提示条 */
.reply-hint {
  position: absolute;
  left: 16px;
  top: -28px;
  height: 24px;
  padding: 4px 12px;
  background: rgba(2, 48, 239, 0.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 11;
}
.reply-hint-text {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #0230EF;
}
.reply-hint-username {
  font-weight: 500;
}
.reply-hint-close {
  background: transparent;
  border: none;
  color: #0230EF;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.reply-hint-close:hover {
  opacity: 1;
}

.comments-input {
  position: absolute;
  left: 16px;
  top: 12px;
  width: calc(100% - 32px);
  height: 40px;
  padding: 0 50px 0 12px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  outline: none;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #333333;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.comments-input:focus {
  border-color: rgba(2, 48, 239, 0.3);
  box-shadow: 0 2px 12px rgba(2, 48, 239, 0.1);
}

.comments-input::placeholder {
  color: rgba(0, 0, 0, 0.35);
}

.comments-mention-btn {
  position: absolute;
  right: 65px;
  top: 20px;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  color: #666666;
  opacity: 0.6;
  transition: opacity 0.2s;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comments-mention-btn:hover {
  opacity: 1;
}

.comments-emoji {
  position: absolute;
  right: 33px;
  top: 20px;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: #666666;
  opacity: 0.6;
  transition: opacity 0.2s;
  z-index: 10;
}

.comments-emoji:hover {
  opacity: 1;
}

.comments-list::-webkit-scrollbar {
  width: 4px;
}

.comments-list::-webkit-scrollbar-track {
  background: transparent;
}

.comments-list::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 2px;
}

.comments-list::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

/* ========== 分享弹窗 ========== */
.share-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

.share-modal.show {
  display: flex;
}

.share-panel {
  width: 544px;
  height: 630px;
  background: #FFFFFF;
  border-radius: 12px;
  position: relative;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.share-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 24px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 22px;
  color: #333333;
  text-align: center;
}

.share-close {
  position: absolute;
  right: 12px;
  top: 15px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.share-divider {
  position: absolute;
  width: 496px;
  height: 1px;
  left: 24px;
  top: 70px;
  background: #646F7E;
  opacity: 0.1;
}

.share-section-title {
  position: absolute;
  left: 24px;
  top: 87px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
}

.share-list {
  position: absolute;
  left: 24px;
  top: 130px;
  width: 496px;
  max-height: 400px;
  overflow-y: auto;
}

.share-item {
  display: flex;
  align-items: center;
  height: 42px;
  margin-bottom: 26px;
}

.share-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 12px;
  position: relative;
}

.share-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.share-group-avatars {
  width: 48px;
  height: 48px;
  position: relative;
}

.share-group-avatars img {
  position: absolute;
  width: 24px;
  height: 24px;
  object-fit: cover;
  border-radius: 50%;
}

.share-group-avatars img:nth-child(1) {
  top: 0;
  left: 0;
}

.share-group-avatars img:nth-child(2) {
  top: 0;
  right: 0;
}

.share-group-avatars img:nth-child(3) {
  bottom: 0;
  right: 0;
}

.share-group-avatars img:nth-child(4) {
  bottom: 0;
  left: 0;
}

.share-name {
  flex: 1;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
}

.share-btn {
  width: 84px;
  height: 32px;
  background: linear-gradient(-90deg, #0230EF 0%, rgba(2, 48, 239, 0.8) 100%);
  border: none;
  border-radius: 4px;
  color: #FFFFFF;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  cursor: pointer;
  transition: opacity 0.2s;
}

.share-btn:hover {
  opacity: 0.9;
}

.share-btn.shared {
  background: #FFFFFF;
  border: 1px solid rgba(100, 111, 126, 0.2);
  color: #333333;
}

.share-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 81px;
  background: #FFFFFF;
  border-radius: 0 0 12px 12px;
}

.share-link-box {
  position: absolute;
  left: 24px;
  top: 12px;
  width: 404px;
  height: 47px;
  background: #F1F3F4;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}

.share-link-box:hover {
  background: #E8EAED;
}

.share-link-text {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 17px;
  color: #646F7E;
  text-align: center;
}

.share-code-box {
  position: absolute;
  right: 23px;
  top: 12px;
  width: 77px;
  height: 47px;
  background: #F1F3F4;
  border-radius: 12px;
  cursor: pointer;
}

.share-code-box:hover {
  background: #E8EAED;
}

/* ========== 举报弹窗 ========== */
.report-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2001;
  display: none;
  align-items: center;
  justify-content: center;
}

.report-modal.show {
  display: flex;
}

.report-panel {
  width: 544px;
  height: 894px;
  background: #FFFFFF;
  border-radius: 12px;
  position: relative;
  animation: slideUp 0.3s ease;
  overflow: visible;
}

.report-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 24px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 22px;
  color: #333333;
  text-align: center;
  margin: 0;
}

.report-back {
  position: absolute;
  left: 24px;
  top: 25px;
  background: transparent;
  border: none;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
  cursor: pointer;
  padding: 0;
}

.report-back:hover {
  opacity: 0.7;
}

.report-close {
  position: absolute;
  right: 12px;
  top: 15px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-divider {
  position: absolute;
  width: 496px;
  height: 1px;
  left: 24px;
  top: 70px;
  background: #646F7E;
  opacity: 0.1;
}

.report-section-title {
  position: absolute;
  left: 24px;
  top: 87px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
  margin: 0;
}

.report-reasons {
  position: absolute;
  left: 24px;
  top: 122px;
  width: 496px;
}

.report-reason-item {
  display: flex;
  align-items: center;
  height: 18px;
  cursor: pointer;
  position: relative;
  margin-bottom: 16px;
}

.reason-radio {
  width: 18px;
  height: 18px;
  border: 1px solid #646F7E;
  border-radius: 50%;
  opacity: 0.6;
  margin-right: 8px;
  position: relative;
  flex-shrink: 0;
}

.report-reason-item.selected .reason-radio {
  border: 4px solid #0230EF;
  opacity: 1;
}

.reason-text {
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #333333;
}

/* 侵犯权益的详细文案框 */
.reason-detail {
  width: 470px;
  min-height: 42px;
  background: #F1F3F4;
  border-radius: 4px;
  padding: 6px 8px;
  margin: 8px 0 8px 26px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 15px;
  color: rgba(100, 111, 126, 0.6);
  display: none;
}

.reason-detail.show {
  display: block;
  margin-bottom: 16px;
}

.report-desc-title {
  position: absolute;
  left: 24px;
  top: 487px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
  margin: 0;
}

.report-desc-box {
  position: absolute;
  left: 24px;
  top: 522px;
  width: 496px;
  height: 141px;
  position: relative;
}

.report-desc-box textarea {
  width: 100%;
  height: 100%;
  background: transparent;
  border: 1px solid rgba(100, 111, 126, 0.2);
  border-radius: 4px;
  padding: 8px 12px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 17px;
  color: #333333;
  resize: none;
  outline: none;
}

.report-desc-box textarea::placeholder {
  color: rgba(100, 111, 126, 0.4);
}

.report-count {
  position: absolute;
  right: 12px;
  bottom: 8px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: rgba(100, 111, 126, 0.6);
}

.report-upload {
  position: absolute;
  left: 24px;
  top: 679px;
  width: 110px;
  height: 110px;
}

.upload-box {
  width: 110px;
  height: 110px;
  background: #F7F8FB;
  border: 1px dashed rgba(100, 111, 126, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.upload-box:hover {
  background: #F1F3F4;
}

.upload-text {
  position: absolute;
  left: 50%;
  bottom: 25px;
  transform: translateX(-50%);
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #646F7E;
  text-align: center;
}

/* 图片预览区 */
.report-images-preview {
  position: absolute;
  left: 150px;
  top: 679px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 370px;
}

.preview-image-item {
  position: relative;
  width: 110px;
  height: 110px;
  border-radius: 8px;
  overflow: hidden;
}

.preview-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-image-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  border-radius: 50%;
  color: #FFFFFF;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.preview-image-remove:hover {
  background: rgba(0, 0, 0, 0.8);
}

.report-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 81px;
  background: #FFFFFF;
  border-radius: 0 0 12px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-submit {
  width: 314px;
  height: 47px;
  background: linear-gradient(-90deg, #0230EF 0%, rgba(2, 48, 239, 0.8) 100%);
  border: none;
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.6);
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  transition: opacity 0.2s;
}

.report-submit:hover {
  opacity: 0.9;
}

/* ========== @好友弹窗 ========== */
.mention-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2002;
  display: none;
  align-items: center;
  justify-content: center;
}

.mention-modal.show {
  display: flex;
}

.mention-panel {
  width: 400px;
  height: 500px;
  background: #FFFFFF;
  border-radius: 12px;
  position: relative;
  animation: slideUp 0.3s ease;
  overflow: hidden;
}

.mention-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 24px;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 22px;
  color: #333333;
  text-align: center;
  margin: 0;
}

.mention-close {
  position: absolute;
  right: 12px;
  top: 15px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mention-divider {
  position: absolute;
  width: calc(100% - 48px);
  height: 1px;
  left: 24px;
  top: 70px;
  background: #646F7E;
  opacity: 0.1;
}

.mention-search-box {
  position: absolute;
  left: 24px;
  top: 90px;
  width: calc(100% - 48px);
  height: 40px;
}

.mention-search-input {
  width: 100%;
  height: 100%;
  padding: 0 16px;
  background: #F1F3F4;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  outline: none;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  transition: all 0.3s ease;
}

.mention-search-input:focus {
  border-color: rgba(2, 48, 239, 0.3);
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(2, 48, 239, 0.1);
}

.mention-search-input::placeholder {
  color: rgba(0, 0, 0, 0.4);
}

.mention-list {
  position: absolute;
  left: 24px;
  top: 150px;
  width: calc(100% - 48px);
  height: calc(100% - 174px);
  overflow-y: auto;
}

.mention-item {
  display: flex;
  align-items: center;
  height: 50px;
  padding: 8px 0;
  cursor: pointer;
  border-radius: 8px;
  transition: background-color 0.2s;
}

.mention-item:hover {
  background-color: #F1F3F4;
}

.mention-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 12px;
  flex-shrink: 0;
}

.mention-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mention-group-avatars {
  width: 36px;
  height: 36px;
  position: relative;
  margin-right: 12px;
  flex-shrink: 0;
}

.mention-group-avatars img {
  position: absolute;
  width: 18px;
  height: 18px;
  object-fit: cover;
  border-radius: 50%;
}

.mention-group-avatars img:nth-child(1) {
  top: 0;
  left: 0;
}

.mention-group-avatars img:nth-child(2) {
  top: 0;
  right: 0;
}

.mention-group-avatars img:nth-child(3) {
  bottom: 0;
  right: 0;
}

.mention-group-avatars img:nth-child(4) {
  bottom: 0;
  left: 0;
}

.mention-name {
  flex: 1;
  font-family: "HarmonyOS Sans SC", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 19px;
  color: #333333;
}

.mention-list::-webkit-scrollbar {
  width: 4px;
}

.mention-list::-webkit-scrollbar-track {
  background: transparent;
}

.mention-list::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 2px;
}

.mention-list::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

/* 全屏模式 */
.exhibition-app.fullscreen-mode {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #000;
  z-index: 9999;
}

.exhibition-app.fullscreen-mode .video-wrapper {
  border-radius: 0;
}

/* 固定布局 */
body {
  min-width: 1600px;
  overflow-x: auto;
}

.exhibition-app {
  min-width: 1600px;
}

html {
  min-width: 1600px;
}