.annual-report-window {
  // 使用全局主题变量，带回退值
  --ar-primary: var(--primary, #07C160);
  --ar-primary-rgb: var(--primary-rgb, 7, 193, 96);
  --ar-accent: var(--accent, #F2AA00);
  --ar-accent-rgb: 242, 170, 0;
  --ar-text-main: var(--text-primary, #222222);
  --ar-text-sub: var(--text-secondary, #555555);
  --ar-bg-color: var(--bg-primary, #F9F8F6);
  --ar-card-bg: var(--bg-secondary, rgba(255, 255, 255, 0.5));
  --ar-card-bg-hover: var(--bg-tertiary, rgba(255, 255, 255, 0.8));
  --ar-rank-bg: var(--bg-secondary, #f0f0f0);
  --ar-rank-color: var(--text-secondary, #666);

  width: 100%;
  height: 100vh;
  background: var(--chat-pattern);
  background-color: var(--ar-bg-color);
  // overflow-y: auto; // Moved to .report-scroll-view
  overflow: hidden; // Contain everything
  position: relative;
  -webkit-app-region: no-drag; // 确保主容器不可拖动

  // 隐藏滚动条
  /* scrollbar-width: none; */
  // Moved
  /* -ms-overflow-style: none; */
}

.report-scroll-view {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 1;

  // 隐藏滚动条
  scrollbar-width: none;
  -ms-overflow-style: none;

  &::-webkit-scrollbar {
    display: none;
  }
}

// 背景装饰圆点 - 毛玻璃效果
.bg-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.deco-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(var(--ar-primary-rgb), 0.03);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--border-color);

  &.c1 {
    width: 280px;
    height: 280px;
    top: -80px;
    right: -60px;
    animation: float1 20s ease-in-out infinite;
  }

  &.c2 {
    width: 200px;
    height: 200px;
    bottom: 15%;
    left: -70px;
    animation: float2 25s ease-in-out infinite;
  }

  &.c3 {
    width: 120px;
    height: 120px;
    top: 45%;
    right: -40px;
    animation: float3 18s ease-in-out infinite;
  }

  &.c4 {
    width: 90px;
    height: 90px;
    top: 25%;
    left: 8%;
    animation: float1 22s ease-in-out infinite reverse;
  }

  &.c5 {
    width: 60px;
    height: 60px;
    bottom: 25%;
    right: 12%;
    animation: float2 15s ease-in-out infinite reverse;
  }
}

@keyframes float1 {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(-15px, 15px);
  }
}

@keyframes float2 {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(12px, -12px);
  }
}

@keyframes float3 {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(-8px, -15px);
  }
}

.annual-report-window {

  // 所有子元素默认不可拖动
  * {
    -webkit-app-region: no-drag;
  }

  // 背景渐变灯光
  &::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
      radial-gradient(circle 500px at 0% 0%, rgba(7, 193, 96, 0.06), transparent),
      radial-gradient(circle 500px at 100% 0%, rgba(242, 170, 0, 0.05), transparent),
      radial-gradient(circle 500px at 0% 100%, rgba(242, 170, 0, 0.05), transparent),
      radial-gradient(circle 500px at 100% 100%, rgba(7, 193, 96, 0.06), transparent);
    pointer-events: none;
    z-index: 0;
  }

  &.loading,
  &.error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--ar-text-sub);

    p {
      font-size: 16px;
    }
  }

  &.loading {
    .loading-ring {
      position: relative;
      width: 160px;
      height: 160px;

      svg {
        width: 100%;
        height: 100%;
        transform: rotate(-90deg);
      }

      .ring-bg {
        fill: none;
        stroke: rgba(0, 0, 0, 0.08);
        stroke-width: 6;
      }

      .ring-progress {
        fill: none;
        stroke: var(--ar-primary);
        stroke-width: 6;
        stroke-linecap: round;
        stroke-dasharray: 264;
        transition: stroke-dashoffset 0.3s ease;
      }

      .ring-text {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        font-size: 36px;
        font-weight: 600;
        color: var(--ar-primary);
      }
    }

    .loading-stage {
      font-size: 20px;
      font-weight: 600;
      color: var(--ar-text-main);
      margin-top: 24px;
    }

    .loading-hint {
      font-size: 14px;
      color: var(--ar-text-sub);
      margin-top: 4px;
    }
  }
}

.report-container {
  width: 80%;
  margin: 0 auto;
  padding: 32px 5% 60px;
  padding-top: 48px;
  position: relative;
  z-index: 1;
  -webkit-app-region: no-drag;
}

.exporting-snapshot *::selection {
  background: transparent;
  color: inherit;
}

.exporting-snapshot * {
  caret-color: transparent;
}

.exporting-snapshot {

  .hero-title,
  .label-text,
  .hero-desc,
  .stat-num,
  .stat-unit,
  .hl,
  .gold {
    background: transparent !important;
    box-shadow: none !important;
  }

  .deco-circle {
    background: transparent !important;
    border: none !important;
  }
}

.section {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 0;
}

.label-text {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ar-text-sub);
  margin-bottom: 14px;
  font-weight: 600;
}

.hero-title {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--ar-text-main);
}

.hero-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ar-text-sub);
  max-width: 500px;

  &.active-time {
    font-size: 18px;
    margin-bottom: 16px;
  }
}

.big-stat {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}

.stat-num {
  font-size: clamp(40px, 8vw, 64px);
  font-weight: 700;
  color: var(--ar-primary);
  line-height: 1;
}

.stat-unit {
  font-size: 18px;
  color: var(--ar-text-sub);
}

.divider {
  width: 50px;
  height: 3px;
  background: var(--ar-accent);
  margin: 24px 0;
  border: none;
  opacity: 0.8;
}

.hl {
  color: var(--ar-primary);
  font-weight: 600;
}

.gold {
  color: var(--ar-accent);
  font-weight: 600;
}

// 头像组件
.avatar {
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 2px solid #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  color: #fff;
  font-weight: 600;
  flex-shrink: 0;

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

  &.sm {
    width: 38px;
    height: 38px;
    font-size: 13px;
  }

  &.md {
    width: 48px;
    height: 48px;
    font-size: 16px;
  }

  &.lg {
    width: 64px;
    height: 64px;
    font-size: 20px;
    border: 3px solid #fff;
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.2);
  }
}

// 月度好友环形布局
.monthly-orbit {
  --radius: 180px;
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 500px;
  margin: 30px auto 0;
}

.monthly-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 2;

  .avatar {
    width: 80px;
    height: 80px;
  }
}

.monthly-item {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
  transform: translate(-50%, -50%) rotate(calc(var(--i) * 30deg)) translateY(calc(-1 * var(--radius))) rotate(calc(var(--i) * -30deg));
  z-index: 1;

  .avatar {
    width: 48px;
    height: 48px;
  }
}

.month-label {
  font-size: 11px;
  color: var(--ar-text-sub);
  letter-spacing: 1px;
}

.month-name {
  font-size: 11px;
  color: var(--ar-text-sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

// 热力图
.heatmap-wrapper {
  margin-top: 24px;
  width: 100%;
}

.heatmap-header {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 3px;
  margin-bottom: 6px;
  color: var(--ar-text-sub);
  font-size: 10px;
}

.time-labels {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 3px;

  span {
    text-align: center;
  }
}

.heatmap {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 3px;
}

.heatmap-week-col {
  display: grid;
  grid-template-rows: repeat(7, 1fr);
  gap: 3px;
  font-size: 10px;
  color: var(--ar-text-sub);
}

.week-label {
  display: flex;
  align-items: center;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 3px;
}

.h-cell {
  aspect-ratio: 1;
  border-radius: 2px;
  min-height: 10px;
  transition: transform 0.15s;

  &:hover {
    transform: scale(1.3);
    z-index: 1;
  }
}

// 好友列表
.friend-list {
  margin-top: 20px;
}

.friend-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: var(--ar-card-bg);
  border-radius: 10px;
  margin-bottom: 10px;
  transition: background 0.2s;

  &:hover {
    background: var(--ar-card-bg-hover);
  }

  .rank {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--ar-rank-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--ar-rank-color);
    flex-shrink: 0;

    &.top {
      background: linear-gradient(135deg, #ffd700, #ffb800);
      color: #fff;
    }
  }

  .avatar {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }

  .info {
    flex: 1;
    min-width: 0;
  }

  .name {
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .count {
    font-size: 12px;
    color: var(--ar-text-sub);
  }

  .percent {
    font-size: 13px;
    color: var(--ar-primary);
    font-weight: 600;
    flex-shrink: 0;
  }
}

// 领奖台布局
.podium {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
  padding: 0 20px;
}

.podium-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;

  .avatar {
    width: 56px;
    height: 56px;
    border: 3px solid var(--ar-card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  &.first {
    .avatar {
      width: 72px;
      height: 72px;
      border-color: #ffd700;
    }

    .crown {
      font-size: 28px;
      margin-bottom: -8px;
      animation: crownBounce 2s ease-in-out infinite;
    }

    .podium-stand {
      height: 100px;
      background: linear-gradient(180deg, #ffd700, #ffb800);
    }
  }

  &.second {
    .podium-stand {
      height: 70px;
      background: linear-gradient(180deg, #e0e0e0, #c0c0c0);
    }
  }

  &.third {
    .podium-stand {
      height: 50px;
      background: linear-gradient(180deg, #cd9b6a, #b87333);
    }
  }
}

.podium-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ar-text-main);
  max-width: 90px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}

.podium-count {
  font-size: 11px;
  color: var(--ar-primary);
  font-weight: 500;
}

.podium-stand {
  width: 90px;
  border-radius: 8px 8px 0 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12px;
  margin-top: 8px;
}

.podium-rank {
  font-size: 24px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@keyframes crownBounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

// 第4-5名列表
.runner-up-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.runner-up-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--ar-card-bg);
  border-radius: 10px;

  .avatar {
    width: 36px;
    height: 36px;
  }
}

.runner-up-rank {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ar-rank-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--ar-rank-color);
}

.runner-up-name {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  color: var(--ar-text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.runner-up-count {
  font-size: 12px;
  color: var(--ar-primary);
  font-weight: 500;
}

// 结尾
.ending {
  text-align: center;
  align-items: center;
}

.ending-year {
  font-size: 100px;
  font-weight: 700;
  color: var(--ar-primary);
  opacity: 0.1;
  margin-top: 30px;
  user-select: none;
}

.ending-brand {
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--ar-text-sub);
  margin-top: 20px;
  font-weight: 600;
}

// 双向奔赴 - 新样式
.mutual-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 40px 0 24px;
}

.mutual-side {
  display: flex;
  align-items: center;
  gap: 12px;

  &.friend {
    flex-direction: row;
  }
}

.mutual-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;

  .arrow-count {
    font-size: 14px;
    font-weight: 600;
    color: var(--ar-primary);
  }

  .arrow-line {
    font-size: 20px;
    color: var(--ar-text-sub);
    opacity: 0.5;
  }

  &.reverse {
    .arrow-count {
      color: var(--ar-accent);
    }
  }
}

.mutual-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 20px;

  .mutual-icon {
    font-size: 32px;
  }

  .mutual-ratio {
    font-size: 18px;
    font-weight: 700;
    color: var(--ar-accent);
  }
}

.mutual-name-tag {
  font-size: 20px;
  font-weight: 600;
  color: var(--ar-text-main);
  text-align: center;
  margin-bottom: 12px;
}

// 常用语列表
.phrase-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.phrase-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--ar-card-bg);
  border-radius: 12px;
  transition: transform 0.2s;

  &:hover {
    transform: translateX(4px);
  }
}

.phrase-text {
  font-size: 16px;
  font-weight: 500;
  color: var(--ar-text-main);
}

.phrase-count {
  font-size: 14px;
  color: var(--ar-primary);
  font-weight: 600;
}

// 加载动画
.spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}


// 顶部拖动区域
.drag-region {
  position: absolute; // Changed from fixed
  top: 0;
  left: 0;
  right: 0; // Changed from right: 138px (since it's now inside the window container)
  height: 32px;
  -webkit-app-region: drag !important;
  z-index: 100;
}

// 浮动操作按钮
.fab-container {
  position: fixed;
  bottom: 64px;
  right: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 99;
  pointer-events: auto;
}

.fab-main {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--ar-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(7, 193, 96, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  order: 99;

  &:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(7, 193, 96, 0.5);
  }

  .fab-container.open & {
    transform: rotate(45deg);
    background: var(--ar-text-sub);
  }
}

.fab-item {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--ar-card-bg);
  color: var(--ar-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: scale(0.5) translateY(20px);
  pointer-events: none;

  .fab-container.open & {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;

    &:nth-child(1) {
      transition-delay: 0.05s;
    }

    &:nth-child(2) {
      transition-delay: 0.1s;
    }
  }

  &:hover {
    background: var(--ar-primary);
    color: #fff;
  }
}

// 导出遮罩和弹窗
.export-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

// 导出进度弹窗
.export-progress-modal {
  background: var(--bg-primary, #fff);
  padding: 40px 48px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: scaleIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.export-spinner {
  position: relative;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;

  .spinner-ring {
    position: absolute;
    inset: 0;
    border: 3px solid rgba(0, 0, 0, 0.08);
    border-top-color: var(--ar-primary);
    border-radius: 50%;
    animation: spinRing 1s linear infinite;
  }

  .spinner-icon {
    color: var(--ar-primary);
    animation: pulse 1.5s ease-in-out infinite;
  }
}

@keyframes spinRing {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

.export-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--ar-text-main);
  margin: 0;
}

.export-status {
  font-size: 14px;
  color: var(--ar-text-sub);
  margin: 0;
}

.export-modal {
  background: var(--bg-primary, #fff);
  padding: 0;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  min-width: 280px;
  color: var(--ar-text-main);
  overflow: hidden;

  p {
    margin-top: 12px;
    color: var(--ar-text-sub);
  }

  &.section-selector {
    width: 420px;
    max-width: 90vw;
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);

  h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
  }

  .close-btn {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--ar-text-sub);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;

    &:hover {
      background: rgba(0, 0, 0, 0.05);
    }
  }
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 20px 24px;
  max-height: 320px;
  overflow-y: auto;
}

.section-card {
  position: relative;
  padding: 16px 12px;
  border-radius: 10px;
  background: var(--ar-card-bg);
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;

  &:hover {
    background: var(--ar-card-bg-hover);
  }

  &.selected {
    border-color: var(--ar-primary);
    background: rgba(7, 193, 96, 0.08);
  }

  .card-check {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--ar-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s;
  }

  &.selected .card-check {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(0, 0, 0, 0.02);

  .select-all-btn {
    background: none;
    border: none;
    padding: 8px 16px;
    font-size: 14px;
    color: var(--ar-text-sub);
    cursor: pointer;
    border-radius: 6px;

    &:hover {
      background: rgba(0, 0, 0, 0.05);
    }
  }

  .confirm-btn {
    background: var(--ar-primary);
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s;

    &:hover:not(:disabled) {
      opacity: 0.9;
    }

    &:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }
  }
}

// 词云样式
.word-cloud-wrapper {
  margin: 24px auto 0;
  padding: 0;
  max-width: 520px;
  display: flex;
  justify-content: center;
  --cloud-scale: clamp(0.72, 80vw / 520, 1);
}

.word-cloud-inner {
  position: relative;
  width: 520px;
  height: 520px;
  margin: 0;
  border-radius: 50%;
  transform: scale(var(--cloud-scale));
  transform-origin: center;

  &::before {
    content: "";
    position: absolute;
    inset: -6%;
    background:
      radial-gradient(circle at 35% 45%, rgba(7, 193, 96, 0.12), transparent 55%),
      radial-gradient(circle at 65% 50%, rgba(242, 170, 0, 0.1), transparent 58%),
      radial-gradient(circle at 50% 65%, rgba(0, 0, 0, 0.04), transparent 60%);
    filter: blur(18px);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
  }
}

.word-tag {
  display: inline-block;
  padding: 0;
  background: transparent;
  border-radius: 0;
  border: none;
  line-height: 1.2;
  white-space: nowrap;
  transition: transform 0.2s ease, color 0.2s ease;
  cursor: default;
  color: var(--ar-text-main);
  font-weight: 600;
  opacity: 0;
  animation: wordPopIn 0.55s ease forwards;
  position: absolute;
  z-index: 1;
  transform: translate(-50%, -50%) scale(0.8);

  &:hover {
    transform: translate(-50%, -50%) scale(1.08);
    color: var(--ar-primary);
    z-index: 2;
  }
}

@keyframes wordPopIn {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.6);
  }

  100% {
    opacity: var(--final-opacity, 1);
    transform: translate(-50%, -50%) scale(1);
  }
}

.word-cloud-note {
  margin-top: 24px;
  font-size: 14px !important;
  color: var(--ar-text-sub) !important;
  text-align: center;
}

// 曾经的好朋友 视觉效果
.lost-friend-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin: 64px auto 48px;
  position: relative;
  max-width: 480px;

  .avatar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 2;

    .avatar-label {
      font-size: 13px;
      color: var(--ar-text-sub);
      font-weight: 500;
      opacity: 0.6;
    }

    &.sender {
      animation: fadeInRight 1s ease-out backwards;
    }

    &.receiver {
      animation: fadeInLeft 1s ease-out backwards;
    }
  }

  .fading-line {
    position: relative;
    flex: 1;
    height: 2px;
    min-width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;

    .line-path {
      width: 100%;
      height: 100%;
      background: linear-gradient(to right,
          var(--ar-primary) 0%,
          rgba(var(--ar-primary-rgb), 0.4) 50%,
          rgba(var(--ar-primary-rgb), 0.05) 100%);
      border-radius: 2px;
    }

    .line-glow {
      position: absolute;
      inset: -4px 0;
      background: linear-gradient(to right,
          rgba(var(--ar-primary-rgb), 0.2) 0%,
          transparent 100%);
      filter: blur(8px);
      pointer-events: none;
    }

    .flow-particle {
      position: absolute;
      width: 40px;
      height: 2px;
      background: linear-gradient(to right, transparent, var(--ar-primary), transparent);
      border-radius: 2px;
      opacity: 0;
      animation: flowAcross 4s infinite linear;
    }
  }
}

.hero-desc.fading {
  opacity: 0.7;
  font-style: italic;
  font-size: 16px;
  margin-top: 32px;
  line-height: 1.8;
  letter-spacing: 0.05em;
  animation: fadeIn 1.5s ease-out 0.5s backwards;
}

@keyframes flowAcross {
  0% {
    left: -20%;
    opacity: 0;
  }

  10% {
    opacity: 0.8;
  }

  50% {
    opacity: 0.4;
  }

  90% {
    opacity: 0.1;
  }

  100% {
    left: 120%;
    opacity: 0;
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}