/* ==========================================================================
   KnowAI GEO 报告 —— 交互恢复层（interactions.css）
   --------------------------------------------------------------------------
   加载顺序：style.css → layout-fix.css → interactions.css
   本层负责三件事：
     A. 修复 wb 皮肤对 SVG 描边的 !important 覆盖（趋势曲线曾整体变灰）
     B. 新增板块 / 控件的视觉：内联趋势区、词条视图 tabs、分布分析、详情抽屉
     C. 修复中屏顶栏裁切、701–1100 导航不可横滑、信源「查看」按钮被裁
   所有滚动条都按报告自身的青绿色板绘制，不使用浏览器默认样式。
   ========================================================================== */

:root {
  --kn-scroll-track: #f2f6f5;
  --kn-scroll-thumb: #cfe4dd;
  --kn-scroll-thumb-hover: #28b894;
}

/* ==========================================================================
   A. 趋势图：描边颜色修复 + 悬停反馈
   --------------------------------------------------------------------------
   wb 皮肤里有 `.trend-grid line,.trend-grid path{stroke:...!important}`，
   优先级高于 SVG 的 stroke 呈现属性，导致四条平台曲线全被刷成 #ebebeb。
   这里用更高优先级 + CSS 变量把每条曲线的颜色交回给 data-platform。
   ========================================================================== */
.trend-grid .trend-series path {
  stroke: var(--series-color, #28b894) !important;
  transition: opacity .2s var(--wb-ease, ease), stroke-width .2s var(--wb-ease, ease);
}

.trend-grid .trend-series circle {
  transition: r .16s var(--wb-ease, ease), stroke-width .16s var(--wb-ease, ease);
}

/* 坐标轴 / 网格线保持浅灰，但 hover 指示线必须是品牌色 */
.trend-grid .trend-hover-line {
  stroke: #28b894 !important;
  stroke-width: 1.3;
  stroke-dasharray: 4 4;
  pointer-events: none;
  transition: opacity .14s ease;
}

.trend-grid .trend-series.is-off {
  display: none;
}

.trend-date-hit {
  cursor: crosshair;
}

.trend-date-hit rect {
  outline: none;
}

.trend-date-hit.is-active text {
  fill: #007a60;
  font-weight: 700;
}

.trend-horizontal-chart:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 4px;
  border-radius: 8px;
}

/* 图表按 viewBox 比例自适应，消除固定 220px 高度造成的上下/左右黑边 */
@supports (aspect-ratio: 1 / 1) {
  .trend-card .trend-horizontal-chart {
    height: auto;
    aspect-ratio: 1080 / 220;
  }
}

/* --- 悬停数据提示 -------------------------------------------------------- */
.trend-card .trend-tooltip {
  position: absolute;
  top: 14px;
  z-index: 6;
  min-width: 152px;
  max-width: 190px;
  padding: 10px 12px 11px;
  /* left 由 JS 按像素算好并做边界钳制，这里不再用 transform 偏移 */
  transform: none;
  background: #fff !important;
  border: 1px solid #dcebe6 !important;
  border-radius: 12px !important;
  box-shadow: 0 14px 34px rgba(26, 32, 44, .14), 0 2px 6px rgba(40, 184, 148, .10) !important;
  pointer-events: none;
  font-size: 11px;
  color: #1a1a1a !important;
}

.trend-card .trend-tooltip[hidden] {
  display: none;
}

/* JS 已接管水平定位，禁用皮肤里的百分比 transform，避免二次偏移 */
.trend-card .trend-tooltip.align-right {
  transform: none;
}

.trend-card .trend-tooltip > strong {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 7px;
  color: #1a1a1a !important;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .01em;
}

.trend-card .trend-tooltip > strong::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #28b894;
  flex: none;
}

.trend-card .trend-tooltip .tooltip-divider {
  display: block;
  border-top: 1px solid #eef4f2;
  margin-bottom: 6px;
}

.trend-card .trend-tooltip .tooltip-row {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #646464;
  font-size: 11px;
  line-height: 19px;
}

.trend-card .trend-tooltip .tooltip-row i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .9);
}

.trend-card .trend-tooltip .tooltip-row b {
  margin-left: auto;
  color: #1a1a1a;
  font-size: 11.5px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.trend-card .trend-tooltip .tooltip-foot {
  display: block;
  margin-top: 7px;
  padding-top: 6px;
  border-top: 1px dashed #eef4f2;
  color: #949494;
  font-size: 9.5px;
}

/* --- 图例：可点击切换显隐 ------------------------------------------------ */
.trend-legend .trend-legend-item {
  cursor: pointer;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background .18s ease, border-color .18s ease, opacity .18s ease;
  user-select: none;
  color: #646464 !important;
  font-size: 10px;
}

.trend-legend .trend-legend-item:hover {
  background: #f2fcfa;
  border-color: #ddf0ec;
}

.trend-legend .trend-legend-item:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 1px;
}

.trend-legend .trend-legend-item.is-off {
  opacity: .42;
  text-decoration: line-through;
}

.trend-legend .trend-legend-item.is-off .trend-legend-line {
  background: #cfd6d4 !important;
}

/* --- 卡片头部副标题 / 操作提示 ------------------------------------------- */
.trend-card-head .trend-card-sub {
  display: block;
  margin-top: 4px;
  color: #949494 !important;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
}

.trend-hint {
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px dashed #eef2f1;
  color: #a3a3a3;
  font-size: 9.5px;
  text-align: center;
  letter-spacing: .01em;
}

.trend-hint::before {
  content: '◍';
  margin-right: 5px;
  color: #28b894;
}

/* ==========================================================================
   B-1. 内联趋势区（声量趋势 / 声誉与保真度趋势）
   ========================================================================== */
.trend-inline {
  margin: 26px 0 20px;
}

.trend-inline-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.trend-inline-title > span {
  color: #1a1a1a;
  font-size: 15px;
  font-weight: 750;
  letter-spacing: -.01em;
}

.trend-inline-title > small {
  color: #949494;
  font-size: 11px;
}

.trend-inline .trend-grid {
  display: grid;
  gap: 16px;
}

.trend-inline .trend-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

.trend-inline .trend-grid-double {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 1300px) {
  .trend-inline .trend-grid-double {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* --- B-2. 内联趋势标题：窄屏换行 --------------------------------------- */
@media (max-width: 700px) {
  .trend-inline-title {
    display: block;
  }

  .trend-inline-title > small {
    display: block;
    margin-top: 3px;
  }
}

/* 尊重系统「减少动效」偏好 */
@media (prefers-reduced-motion: reduce) {
  .trend-grid .trend-series path,
  .trend-grid .trend-series circle {
    transition: none;
  }
}

/* ==========================================================================
   B-3. 词条视图 tabs（并列 / 仅声誉 / 仅保真度）
   ========================================================================== */
.word-view-tabs {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: none;
}

.word-view-tabs button {
  border: 1px solid #e6ebe9;
  background: #fff;
  color: #646464;
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.word-view-tabs button:hover {
  background: #f2fcfa;
  border-color: #cfe9e1;
  color: #007a60;
}

.word-view-tabs button.active {
  background: #f2fcfa !important;
  border-color: rgba(40, 184, 148, .45) !important;
  color: #007a60 !important;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(40, 184, 148, .12);
}

.word-view-tabs button:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 2px;
}

/* 单组视图时铺满整行，三列词卡不再被挤在半幅里 */
.word-groups-grid.is-single {
  grid-template-columns: minmax(0, 1fr) !important;
}

.word-groups-grid.is-single .word-direct-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.word-subsection[hidden] {
  display: none !important;
}

@media (max-width: 700px) {
  .word-view-tabs {
    margin-top: 10px;
    flex-wrap: wrap;
  }

  .word-groups-grid.is-single .word-direct-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ==========================================================================
   B-4. 分布分析 tabs：柱状图与环形图联动
   ========================================================================== */
.distribution-tabs button {
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.distribution-list .distribution-row i {
  transition: width .42s var(--wb-ease, cubic-bezier(.4, 0, .2, 1)), background .3s ease;
}

.distribution-list .distribution-row > span,
.distribution-list .distribution-row > b {
  transition: color .2s ease;
}

.distribution-donut {
  transition: background .42s var(--wb-ease, ease);
}

.distribution-donut strong,
.distribution-donut span {
  transition: color .2s ease;
}

/* 切换时给列表一个轻微的入场，避免数字瞬跳 */
.distribution-list.is-swapping .distribution-row {
  animation: kn-dist-in .34s var(--wb-ease, ease) both;
}

.distribution-list.is-swapping .distribution-row:nth-child(2) { animation-delay: .04s; }
.distribution-list.is-swapping .distribution-row:nth-child(3) { animation-delay: .08s; }
.distribution-list.is-swapping .distribution-row:nth-child(4) { animation-delay: .12s; }

@keyframes kn-dist-in {
  from { opacity: .35; transform: translateX(-6px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .distribution-list.is-swapping .distribution-row {
    animation: none;
  }
}

/* ==========================================================================
   B-5. 详情表排序表头
   ========================================================================== */
.sortable-header-cell {
  cursor: pointer;
  border-radius: 6px;
  padding: 2px 4px;
  transition: background .16s ease, color .16s ease;
}

.sortable-header-cell:hover {
  background: #f2fcfa;
  color: #007a60 !important;
}

.sortable-header-cell.active {
  color: #007a60 !important;
  font-weight: 700;
}

.sortable-header-cell.active i {
  color: #28b894 !important;
  font-weight: 800;
}

.sortable-header-cell:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 1px;
}

.table-row.is-reordering {
  animation: kn-row-in .28s var(--wb-ease, ease) both;
}

@keyframes kn-row-in {
  from { opacity: .4; }
  to   { opacity: 1; }
}

/* 平台筛选后若无命中行，给出明确空态而不是空白表格 */
.kn-table-empty {
  padding: 26px 16px;
  text-align: center;
  color: #949494;
  font-size: 12px;
  border-top: 1px solid #f2f4f3;
}

.kn-table-empty b {
  display: block;
  margin-bottom: 5px;
  color: #646464;
  font-size: 13px;
}

/* ==========================================================================
   B-6. 信源三级联动：当前上下文条
   ========================================================================== */
.kn-source-context {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  margin-bottom: 11px;
  padding: 8px 11px;
  border-radius: 10px;
  background: linear-gradient(90deg, #f2fcfa, #fbfdfc);
  border: 1px solid #e2f0eb;
  font-size: 10.5px;
  color: #646464;
}

.kn-source-context .kn-ctx-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #dcebe6;
  color: #007a60;
  font-weight: 650;
  white-space: nowrap;
}

.kn-source-context .kn-ctx-chip i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}

.kn-source-context .kn-ctx-sep {
  color: #cfd8d5;
}

.kn-source-context .kn-ctx-q {
  color: #1a1a1a;
  font-weight: 650;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.source-question-list .question-item,
.source-tabs button,
.source-platform-rail button,
.distribution-tabs button {
  cursor: pointer;
}

/* 切换问题类型 / 问题时列表轻微入场 */
.source-question-list.is-swapping .question-item,
.source-media-pane .is-swapping .media-source-row {
  animation: kn-dist-in .3s var(--wb-ease, ease) both;
}

.media-source-row {
  transition: background .18s ease, border-color .18s ease;
}

/* ==========================================================================
   B-7. 详情抽屉（信源文章 / 商品 / 视频 / 查看全部）
   ========================================================================== */
.kn-modal {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  background: rgba(20, 28, 26, .42);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  animation: kn-fade-in .18s ease both;
}

.kn-modal[hidden] {
  display: none;
}

@keyframes kn-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.kn-modal-card {
  display: flex;
  flex-direction: column;
  width: min(760px, 100%);
  max-height: min(84vh, 760px);
  background: #fff;
  border: 1px solid #e4efeb;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(16, 32, 28, .26);
  overflow: hidden;
  animation: kn-card-in .24s var(--wb-ease, cubic-bezier(.4, 0, .2, 1)) both;
}

@keyframes kn-card-in {
  from { opacity: 0; transform: translateY(14px) scale(.985); }
  to   { opacity: 1; transform: none; }
}

.kn-modal-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px 15px;
  border-bottom: 1px solid #eef4f2;
  background: linear-gradient(120deg, #f6fdfb, #ffffff 58%, #f7faff);
}

.kn-modal-head > div {
  min-width: 0;
  flex: 1 1 auto;
}

.kn-modal-kicker {
  display: block;
  color: #007a60;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .12em;
  margin-bottom: 5px;
}

.kn-modal-head h3 {
  margin: 0;
  color: #1a1a1a;
  font-size: 17px;
  font-weight: 750;
  line-height: 1.4;
  letter-spacing: -.01em;
  word-break: break-word;
}

.kn-modal-head p {
  margin: 6px 0 0;
  color: #8a8a8a;
  font-size: 11.5px;
}

.kn-modal-close {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #e6ebe9;
  background: #fff;
  color: #646464;
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.kn-modal-close:hover {
  background: #fff5f5;
  border-color: #f3d6d6;
  color: #d93b3b;
}

.kn-modal-close:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 2px;
}

.kn-modal-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 18px 20px 22px;
  scrollbar-width: thin;
  scrollbar-color: var(--kn-scroll-thumb) var(--kn-scroll-track);
}

.kn-modal-body::-webkit-scrollbar {
  width: 9px;
}

.kn-modal-body::-webkit-scrollbar-track {
  background: var(--kn-scroll-track);
  border-radius: 9px;
}

.kn-modal-body::-webkit-scrollbar-thumb {
  background: var(--kn-scroll-thumb);
  border-radius: 9px;
  border: 2px solid var(--kn-scroll-track);
}

.kn-modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--kn-scroll-thumb-hover);
}

.kn-modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 20px;
  border-top: 1px solid #eef4f2;
  background: #fbfdfc;
  color: #949494;
  font-size: 10.5px;
}

.kn-modal-foot .kn-modal-ok {
  border: 1px solid #28b894;
  background: #28b894;
  color: #fff;
  font-family: inherit;
  font-size: 12px;
  font-weight: 650;
  padding: 7px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .18s ease, box-shadow .18s ease;
}

.kn-modal-foot .kn-modal-ok:hover {
  background: #00a483;
  box-shadow: 0 5px 16px rgba(40, 184, 148, .32);
}

/* --- 抽屉内容通用块 ------------------------------------------------------ */
.kn-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.kn-fact {
  padding: 11px 13px;
  border: 1px solid #ebebeb;
  border-radius: 12px;
  background: #fbfdfc;
}

.kn-fact small {
  display: block;
  color: #949494;
  font-size: 10.5px;
  margin-bottom: 5px;
}

.kn-fact strong {
  display: block;
  color: #1a1a1a;
  font-size: 14px;
  font-weight: 730;
  word-break: break-word;
}

.kn-fact.is-brand strong { color: #007a60; }
.kn-fact.is-own strong { color: #b07d18; }

.kn-block {
  margin-bottom: 18px;
}

.kn-block:last-child {
  margin-bottom: 0;
}

.kn-block-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 9px;
  color: #1a1a1a;
  font-size: 13px;
  font-weight: 730;
}

/* 标题前的竖色块已移除：标题层级由字号与字重表达 */
.kn-block-title::before {
  content: none;
}

.kn-quote {
  margin: 0;
  padding: 13px 15px;
  border-radius: 10px;
  background: #f8fcfb;
  color: #4a4a4a;
  font-size: 12.5px;
  line-height: 1.85;
}

.kn-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.kn-chip {
  padding: 4px 11px;
  border-radius: 999px;
  background: #f2fcfa;
  border: 1px solid #ddf0ec;
  color: #007a60;
  font-size: 11px;
  font-weight: 600;
}

.kn-chip.is-neutral {
  background: #f5f6f7;
  border-color: #e8eaeb;
  color: #646464;
}

.kn-mini-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kn-mini-row {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 13px;
  border: 1px solid #ebebeb;
  border-radius: 11px;
  background: #fff;
  font-size: 12px;
}

.kn-mini-row > b {
  flex: none;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: #f2fcfa;
  color: #007a60;
  font-size: 10.5px;
  font-weight: 750;
}

.kn-mini-row > span {
  flex: 1 1 auto;
  min-width: 0;
  color: #1a1a1a;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kn-mini-row > em {
  flex: none;
  color: #8a8a8a;
  font-size: 11px;
  font-style: normal;
}

.kn-mini-row > i {
  flex: none;
  font-style: normal;
  color: #007a60;
  font-size: 11.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* 「查看全部」把原列表克隆进抽屉，去掉高度限制 */
.kn-clone {
  max-height: none !important;
  overflow: visible !important;
}

.kn-clone .table-head,
.kn-clone .table-row {
  min-width: 640px;
}

.kn-clone-scroll {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--kn-scroll-thumb) var(--kn-scroll-track);
}

.kn-clone-scroll::-webkit-scrollbar {
  height: 9px;
}

.kn-clone-scroll::-webkit-scrollbar-track {
  background: var(--kn-scroll-track);
  border-radius: 9px;
}

.kn-clone-scroll::-webkit-scrollbar-thumb {
  background: var(--kn-scroll-thumb);
  border-radius: 9px;
  border: 2px solid var(--kn-scroll-track);
}

.kn-clone-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--kn-scroll-thumb-hover);
}

@media (max-width: 700px) {
  .kn-modal {
    padding: 14px 12px;
    align-items: flex-end;
  }

  .kn-modal-card {
    max-height: 88vh;
    border-radius: 16px;
  }

  .kn-modal-head {
    padding: 15px 15px 13px;
  }

  .kn-modal-head h3 {
    font-size: 15px;
  }

  .kn-modal-body {
    padding: 15px 15px 18px;
  }

  .kn-modal-foot {
    padding: 11px 15px;
  }

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

/* ==========================================================================
   C. 缺陷修复
   ========================================================================== */

/* --- C-1. 中屏（701–1100）顶栏：上下文让位 + 导航可横滑 -------------------
   `.dashboard-content .topbar-context{display:flex}` 优先级高于
   layout-fix 里的 `.topbar-context{display:none}`，导致中屏顶栏被撑破、
   右侧操作区被裁。这里用同等或更高优先级重新收起。
   ------------------------------------------------------------------------ */
@media (max-width: 1100px) {
  .dashboard-content .topbar .topbar-context,
  .topbar .topbar-context {
    display: none !important;
  }

  .dashboard-content .topbar,
  .topbar {
    gap: 12px;
    overflow: visible;
  }

  .dashboard-content .topbar nav,
  .topbar nav {
    flex: 1 1 auto;
    min-width: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    /* 右侧留一点渐隐，暗示还能横滑 */
    -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 18px), transparent);
    mask-image: linear-gradient(90deg, #000 calc(100% - 18px), transparent);
  }

  .dashboard-content .topbar nav::-webkit-scrollbar,
  .topbar nav::-webkit-scrollbar {
    display: none;
  }

  .dashboard-content .topbar nav > *,
  .topbar nav > * {
    flex: 0 0 auto;
  }

  .topbar-actions {
    flex: 0 0 auto;
    margin-left: 0;
  }
}

@media (max-width: 900px) {
  .topbar-actions .new-check-btn,
  .topbar-actions .share-btn {
    display: none;
  }
}

/* --- C-2. 信源三列网格在窄屏塌缩 -----------------------------------------
   根因：`.question-source>.source-detail-grid{grid-template-columns:92px 270px minmax(0,1fr)}`
   优先级(0,2,0) 高于 @media(max-width:700px) 里的 `.source-detail-grid{1fr}`(0,1,0)。
   媒体查询不提升优先级，所以移动端仍是三列 → 第三列只剩 32px，
   「查看」按钮永远落在容器外。这里用同等选择器 + important 分档重排。
   ------------------------------------------------------------------------ */
@media (max-width: 1240px) {
  /* 平台轨道横跨整行改为横滑，问题列表与媒体明细并排 */
  .question-source > .source-detail-grid {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr) !important;
    gap: 16px !important;
  }

  .question-source .source-platform-rail {
    grid-column: 1 / -1;
    flex-direction: row !important;
    min-height: 0 !important;
    overflow-x: auto;
    border-right: 0 !important;
    border-bottom: 1px solid #eef2f1;
    padding: 0 0 10px !important;
    scrollbar-width: none;
  }

  .question-source .source-platform-rail::-webkit-scrollbar {
    display: none;
  }

  .question-source .source-platform-rail button {
    flex: 0 0 auto;
    min-width: 62px;
  }

  .question-source .source-question-pane {
    min-height: 0 !important;
    padding: 0 16px 0 0 !important;
  }

  .question-source .source-question-list {
    max-height: 420px !important;
    overflow-y: auto !important;
  }
}

@media (max-width: 900px) {
  /* 单列堆叠：轨道 → 问题列表 → 媒体明细 */
  .question-source > .source-detail-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 14px !important;
  }

  .question-source .source-question-pane {
    padding: 0 0 14px !important;
    border-right: 0 !important;
    border-bottom: 1px solid #eef2f1;
  }

  .question-source .source-question-list {
    max-height: 300px !important;
    overflow-y: auto !important;
  }

  .question-source .source-media-pane {
    padding-left: 0 !important;
  }
}

/* --- C-2b. 信源「查看」按钮被裁 ------------------------------------------
   `.source-media-pane{overflow:hidden}` + 行 `min-width:610px`
   → 窄屏下最右侧「操作」列被切掉且无法滚动触达。
   改为可横滑，并在窄屏收紧列宽让其自然放下。
   ------------------------------------------------------------------------ */
.question-source .source-media-pane {
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: thin;
  scrollbar-color: var(--kn-scroll-thumb) var(--kn-scroll-track);
  padding-bottom: 4px;
}

.question-source .source-media-pane::-webkit-scrollbar {
  height: 9px;
}

.question-source .source-media-pane::-webkit-scrollbar-track {
  background: var(--kn-scroll-track);
  border-radius: 9px;
}

.question-source .source-media-pane::-webkit-scrollbar-thumb {
  background: var(--kn-scroll-thumb);
  border-radius: 9px;
  border: 2px solid var(--kn-scroll-track);
}

.question-source .source-media-pane::-webkit-scrollbar-thumb:hover {
  background: var(--kn-scroll-thumb-hover);
}

.media-view-btn,
.recommend-view-btn {
  cursor: pointer;
  white-space: nowrap;
}

@media (max-width: 1240px) {
  .question-source .media-source-columns,
  .question-source .media-source-row {
    min-width: 540px;
    /* 末列 #104：由 46px 加宽到 58px，容纳「查看 ↗」外链按钮 */
    grid-template-columns: 42px 96px minmax(140px, 1fr) 78px 50px 58px;
    gap: 7px;
  }
}

@media (max-width: 700px) {
  .question-source .media-source-columns,
  .question-source .media-source-row {
    min-width: 0;
    /* 末列 #104：窄屏隐藏 ↗ 箭头，52px 足够放「查看」二字 + 内距 */
    grid-template-columns: 34px 78px minmax(96px, 1fr) 70px 44px 52px;
    gap: 6px;
    padding-left: 6px;
    padding-right: 6px;
  }

  .question-source .media-source-row strong,
  .question-source .media-source-row time,
  .question-source .media-source-row > b {
    font-size: 10px;
  }

  .media-source-row .media-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .media-source-row > strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

/* --- C-2c. 商品/视频区移动端：分布 tabs 竖排 + 详情双列挤压 ---------------
   根因一：`.distribution-tabs button` 无 white-space:nowrap，500px 下
   「模型分布」等四字标签被折成两行竖排。
   根因二：`.product-detail-layout` / `.video-detail-layout` 全局
   `grid-template-columns:1fr 1fr` 无任何窄屏覆盖，分布卡与商品/视频
   详情被挤成两个窄列。这里统一改单列并让 tabs 单行横滑。
   ------------------------------------------------------------------------ */
.distribution-tabs {
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.distribution-tabs::-webkit-scrollbar {
  display: none;
}

.distribution-tabs button {
  white-space: nowrap;
  flex: 0 0 auto;
}

@media (max-width: 900px) {
  .product-detail-layout,
  .video-detail-layout {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 14px;
  }
}

/* --- C-3. 统一滚动条语言 ------------------------------------------------- */
.detail-question-scroll,
.source-question-list,
.detail-table,
.semantic-table {
  scrollbar-width: thin;
  scrollbar-color: var(--kn-scroll-thumb) var(--kn-scroll-track);
}

.detail-question-scroll::-webkit-scrollbar,
.source-question-list::-webkit-scrollbar,
.detail-table::-webkit-scrollbar,
.semantic-table::-webkit-scrollbar {
  width: 9px;
  height: 9px;
  display: block;
}

.detail-question-scroll::-webkit-scrollbar-track,
.source-question-list::-webkit-scrollbar-track,
.detail-table::-webkit-scrollbar-track,
.semantic-table::-webkit-scrollbar-track {
  background: var(--kn-scroll-track);
  border-radius: 9px;
}

.detail-question-scroll::-webkit-scrollbar-thumb,
.source-question-list::-webkit-scrollbar-thumb,
.detail-table::-webkit-scrollbar-thumb,
.semantic-table::-webkit-scrollbar-thumb {
  background: var(--kn-scroll-thumb);
  border-radius: 9px;
  border: 2px solid var(--kn-scroll-track);
}

.detail-question-scroll::-webkit-scrollbar-thumb:hover,
.source-question-list::-webkit-scrollbar-thumb:hover,
.detail-table::-webkit-scrollbar-thumb:hover,
.semantic-table::-webkit-scrollbar-thumb:hover {
  background: var(--kn-scroll-thumb-hover);
}

/* --- C-4. 打印：抽屉与提示不出现 --------------------------------------- */
@media print {
  .trend-hint,
  .kn-modal,
  .kn-source-context .kn-ctx-sep {
    display: none !important;
  }

  .trend-tooltip {
    display: none !important;
  }
}

/* ==========================================================================
   D. 信源板块改造：官方平台 / 合作媒体 + 所有信源分析
   ========================================================================== */

/* --- D-1. 信源效果双大板块：官方信源效果 / 合作媒体效果 ----------------
   取消原四卡（官方平台效果 / 合作媒体效果 / 信源引用榜 / 内容类型榜），
   改为两个大板块，每个板块内含三个模块：
     引用率 KPI · 引用媒体平台榜单 · 引用媒体类型
   官方＝青绿系，合作＝蓝系（#107）；桌面双列，≤1100px 单列。
   ------------------------------------------------------------------------ */
.source-dual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

@media (max-width: 1100px) {
  .source-dual-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.source-dual-card {
  padding: 22px 22px 20px;
  position: relative;
  overflow: hidden;
}

/* 顶部色带已移除：官方 / 合作由卡内徽标与底色区分，不再压一条深色线 */
.source-dual-card:before,
.source-dual-card.is-partner:before {
  content: none;
}

.source-dual-card .subsection-title {
  margin-bottom: 16px;
}

/* --- 引用率 KPI --- */
.sd-kpi-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-radius: 14px;
  background: linear-gradient(120deg, #f2fcfa, #ffffff 70%);
  border: 1px solid #ddf0ec;
}

.is-partner .sd-kpi-wrap {
  background: linear-gradient(120deg, #f1f6fe, #ffffff 70%);
  border-color: #d8e6fb;
}

.sd-kpi {
  min-width: 168px;
  flex: 1 1 168px;
  outline: none;
}

.sd-kpi-label {
  display: block;
  font-size: 11px;
  color: #646464;
  font-weight: 600;
  letter-spacing: .02em;
}

.sd-kpi-value {
  display: inline-block;
  margin-top: 4px;
  font-size: 34px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.03em;
  color: #007a60;
}

.is-partner .sd-kpi-value {
  color: #1f5fc4;
}

.sd-kpi-delta {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e6f7f1;
  color: #007a60;
  font-size: 10px;
  font-weight: 700;
  vertical-align: 6px;
}

.is-partner .sd-kpi-delta {
  background: #e7f0fd;
  color: #1f5fc4;
}

.sd-kpi-bar {
  display: block;
  height: 7px;
  margin-top: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, #28b894, #00c29a);
  box-shadow: 0 2px 8px rgba(40, 184, 148, .28);
  transition: width .5s var(--wb-ease, ease);
}

.is-partner .sd-kpi-bar {
  background: linear-gradient(90deg, #4084f1, #2f6fd0);
  box-shadow: 0 2px 8px rgba(47, 111, 208, .26);
}

.sd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
  flex: 0 1 auto;
}

.sd-tags span {
  padding: 3px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #28b89433;
  color: #007a60;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.is-partner .sd-tags span {
  border-color: #4084f14d;
  color: #1f5fc4;
}

/* --- 两个内容模块 --- */
.sd-modules {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 18px;
  margin-top: 18px;
}

@media (max-width: 640px) {
  .sd-modules {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
}

.sd-module {
  min-width: 0;
}

.sd-module-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 9px;
  margin-bottom: 10px;
  border-bottom: 1px solid #f0f2f1;
}

.sd-module-title > span {
  font-size: 12.5px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: -.01em;
}

.sd-module-title small {
  font-size: 10px;
  color: #949494;
  white-space: nowrap;
}

/* 平台榜单行 */
.sd-rank-list {
  display: grid;
  gap: 9px;
}

.sd-rank-row {
  display: grid;
  grid-template-columns: minmax(76px, 1fr) minmax(40px, 1.1fr) 42px 50px;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  padding: 3px 4px;
  border-radius: 8px;
  transition: background .18s ease;
}

.sd-rank-row.is-active {
  background: #f2fcfa;
}

.is-partner .sd-rank-row.is-active {
  background: #f1f6fe;
}

.sd-rank-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #4c4f6b;
  font-weight: 600;
}

.sd-rank-bar {
  display: block;
  height: 7px;
  border-radius: 6px;
  background: #f1f2f4;
  overflow: hidden;
}

.sd-rank-bar i {
  display: block;
  height: 100%;
  border-radius: 6px;
  transition: width .45s var(--wb-ease, ease), filter .2s ease;
}

.sd-rank-row.is-active .sd-rank-bar i {
  filter: saturate(1.25) brightness(1.04);
}

.sd-rank-pct {
  text-align: right;
  color: #1a1a1a;
  font-weight: 700;
  white-space: nowrap;
}

.sd-rank-count {
  text-align: right;
  color: #949494;
  font-size: 10px;
  white-space: nowrap;
}

.is-count .sd-rank-pct {
  font-size: 10.5px;
}

.is-count .sd-rank-count {
  color: #646464;
}

/* 媒体类型行 */
.sd-type-list {
  display: grid;
  gap: 11px;
}

.sd-type-row {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) 38px;
  align-items: center;
  gap: 9px;
  font-size: 11px;
}

.sd-type-row > span:first-child {
  color: #4c4f6b;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sd-type-bar {
  display: block;
  height: 7px;
  border-radius: 6px;
  background: #f1f2f4;
  overflow: hidden;
}

.sd-type-bar i {
  display: block;
  height: 100%;
  border-radius: 6px;
  transition: width .45s var(--wb-ease, ease);
}

.sd-type-row b {
  text-align: right;
  color: #1a1a1a;
  font-weight: 700;
}

/* 口径切换（占比 / 次数） */
.sd-metric-toggle {
  display: inline-flex;
  padding: 2px;
  border-radius: 999px;
  background: #f1f2f4;
  border: 1px solid #ebebeb;
}

.sd-metric-toggle button {
  border: 0;
  background: transparent;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 10px;
  font-weight: 600;
  color: #646464;
  cursor: pointer;
  transition: background .18s ease, color .18s ease;
}

.sd-metric-toggle button.active {
  background: #fff;
  color: #007a60;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
}

.is-partner .sd-metric-toggle button.active {
  color: #1f5fc4;
}

@media (max-width: 700px) {
  .source-dual-card {
    padding: 18px 16px 16px;
  }

  .sd-kpi-value {
    font-size: 29px;
  }

  .sd-tags {
    justify-content: flex-start;
  }

  .sd-rank-row {
    grid-template-columns: minmax(70px, 1fr) minmax(30px, .9fr) 40px 46px;
    gap: 6px;
  }
}

@media print {
  .source-dual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sd-metric-toggle {
    display: none !important;
  }
}

/* --- D-2. 所有信源分析板块 ------------------------------------------------
   左侧上下两卡（环形图=媒体渠道 / 横条=内容类型），右侧信源榜单。
   ------------------------------------------------------------------------ */
.sa-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 16px;
  align-items: stretch;
}

.sa-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.sa-donut-card,
.sa-types-card,
.sa-rank-card {
  padding: 24px;
}

.sa-donut-card {
  flex: 1 1 auto;
}

.sa-donut-wrap {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 18px;
}

.sa-donut {
  position: relative;
  flex: 0 0 auto;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: transform .3s var(--wb-ease, ease);
}

.sa-donut:after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(26, 32, 44, .05);
  pointer-events: none;
}

.sa-donut-center {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: var(--wb-surface-card, #fff);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .05);
}

.sa-donut-center strong {
  font-size: 24px;
  font-weight: 750;
  color: var(--wb-text-1, #1a1a1a);
  font-variant-numeric: tabular-nums;
}

.sa-donut-center span {
  font-size: 10px;
  color: var(--wb-text-3, #949494);
}

/* 高亮某渠道时中心切换为该渠道数据 */
.sa-donut-center.is-channel strong {
  color: var(--sa-active-color, var(--wb-brand-text, #007a60));
}

.sa-legend {
  flex: 1 1 auto;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 10px;
}

.sa-legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  font-size: 11px;
  color: var(--wb-text-2, #646464);
  cursor: pointer;
  text-align: left;
  transition: background .18s ease, border-color .18s ease;
}

.sa-legend-item i {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 3px;
}

.sa-legend-item span {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sa-legend-item b {
  color: var(--wb-text-1, #1a1a1a);
  font-variant-numeric: tabular-nums;
}

.sa-legend-item:hover,
.sa-legend-item.is-active {
  background: var(--wb-brand-50, #f2fcfa);
  border-color: #28b89440;
}

/* 内容类型横向柱状图 */
.sa-type-list {
  margin-top: 16px;
}

.sa-type-row {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 12px;
  margin: 13px 0;
  font-size: 12px;
  color: var(--wb-text-2, #646464);
}

.sa-type-row > div {
  height: 10px;
  background: var(--wb-surface-sunken, #f7f8f9);
  border-radius: 6px;
  overflow: hidden;
}

.sa-type-row i {
  display: block;
  height: 100%;
  border-radius: 6px;
  transform-origin: left center;
  animation: sa-bar-in .7s var(--wb-ease, ease) both;
}

.sa-type-row:nth-child(2) i { animation-delay: .08s; }
.sa-type-row:nth-child(3) i { animation-delay: .16s; }
.sa-type-row:nth-child(4) i { animation-delay: .24s; }

@keyframes sa-bar-in {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.sa-type-row b {
  text-align: right;
  color: var(--wb-text-1, #1a1a1a);
  font-variant-numeric: tabular-nums;
}

/* 右侧信源榜单 */
.sa-rank-card {
  display: flex;
  flex-direction: column;
}

.sa-metric-toggle {
  display: inline-flex;
  padding: 2px;
  gap: 2px;
  background: var(--wb-surface-sunken, #f7f8f9);
  border-radius: 999px;
}

.sa-metric-toggle button {
  border: 0;
  padding: 4px 13px;
  border-radius: 999px;
  background: transparent;
  color: var(--wb-text-2, #646464);
  font-size: 11px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease;
}

.sa-metric-toggle button.active {
  background: var(--wb-brand, #28b894);
  color: #fff;
  font-weight: 650;
}

.sa-rank-list {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sa-rank-row {
  display: grid;
  grid-template-columns: 22px 10px minmax(88px, 1.1fr) 40px minmax(50px, 1fr) 54px 46px;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  font-size: 12px;
  color: var(--wb-text-2, #646464);
  text-align: left;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.sa-rank-row:hover,
.sa-rank-row.is-active {
  background: var(--wb-brand-50, #f2fcfa);
  border-color: #28b89440;
  transform: translateX(3px);
}

.sa-rank-no {
  font-size: 11px;
  color: var(--wb-text-3, #949494);
  font-variant-numeric: tabular-nums;
}

.sa-rank-row:nth-child(-n + 3) .sa-rank-no {
  color: var(--wb-brand-text, #007a60);
  font-weight: 750;
}

.sa-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.sa-rank-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--wb-text-1, #1a1a1a);
  font-weight: 600;
}

.sa-rank-tag {
  justify-self: start;
  padding: 2px 7px;
  border-radius: 999px;
  background: #f1f6fe;
  color: #1f5fc4;
  border: 1px solid #4084f14d;
  font-size: 9px;
  font-weight: 700;
  font-style: normal;
  white-space: nowrap;
}

.sa-rank-tag.is-official {
  background: var(--wb-brand-50, #f2fcfa);
  color: var(--wb-brand-text, #007a60);
  border-color: #28b89440;
}

.sa-rank-bar {
  height: 7px;
  background: var(--wb-surface-sunken, #f7f8f9);
  border-radius: 6px;
  overflow: hidden;
}

.sa-rank-bar i {
  display: block;
  height: 100%;
  border-radius: 6px;
  transition: width .45s var(--wb-ease, ease);
}

.sa-rank-pct {
  text-align: right;
  white-space: nowrap;
  color: var(--wb-text-1, #1a1a1a);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.sa-rank-count {
  text-align: right;
  white-space: nowrap;
  font-size: 11px;
  color: var(--wb-text-3, #949494);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* 口径切换由 JS 互换主/副列内容：主列恒为当前口径（加粗），副列为另一口径 */

.sa-rank-foot {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  border-top: 1px dashed var(--wb-border-subtle, #ebebeb);
  font-size: 10px;
  color: var(--wb-text-3, #949494);
}

/* --- D-3. 响应式 ---------------------------------------------------------- */
@media (max-width: 1240px) {
  .sa-donut-wrap {
    gap: 18px;
  }

  .sa-donut {
    width: 148px;
    height: 148px;
  }

  .sa-donut-center {
    width: 96px;
    height: 96px;
  }

  .sa-rank-row {
    grid-template-columns: 20px 10px minmax(80px, 1.1fr) 38px minmax(34px, 1fr) 52px 42px;
    gap: 7px;
  }
}

@media (max-width: 1100px) {
  .sa-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .sa-left {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (max-width: 760px) {
  .sa-left {
    grid-template-columns: minmax(0, 1fr);
  }

  .sa-donut-wrap {
    flex-direction: column;
    align-items: stretch;
  }

  .sa-donut {
    margin: 0 auto;
  }

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

  .sa-rank-row {
    grid-template-columns: 18px 10px minmax(0, 1fr) 38px 54px 42px;
  }

  .sa-rank-bar {
    display: none;
  }

  .sa-rank-card,
  .sa-donut-card,
  .sa-types-card {
    padding: 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sa-type-row i {
    animation: none;
  }

  .sa-rank-row,
  .sa-rank-bar i {
    transition: none;
  }
}

@media print {
  .sa-metric-toggle {
    display: none;
  }

  .sa-rank-row {
    break-inside: avoid;
  }
}

/* ==========================================================================
   E. AI 平台真实 LOGO（db/ds/km/qw/yb）
   ========================================================================== */
.platform-logo.has-logo,
.qd-pf-logo.has-logo,
.pf-logo.has-logo {
  background: #fff !important;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(26, 32, 44, .08);
  box-shadow: 0 1px 3px rgba(26, 32, 44, .08);
}

.platform-logo.has-logo img,
.qd-pf-logo.has-logo img,
.pf-logo.has-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: inherit;
}

/* 趋势图例小 LOGO */
.trend-legend-logo {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  object-fit: cover;
  flex: 0 0 auto;
  margin-right: 5px;
  border: 1px solid rgba(26, 32, 44, .08);
  vertical-align: -2px;
}

.trend-legend-item {
  display: inline-flex;
  align-items: center;
}

/* 详情页平台徽标基础尺寸（原 .qd-run-plat i 规则继续作用于回退字母块） */
.qd-pf-logo {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: inline-grid;
  place-items: center;
  color: #fff;
  font-size: 9.5px;
  font-style: normal;
  font-weight: 700;
  flex: 0 0 auto;
}

.qd-pf-name {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.qd-pf-name > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.qd-pf-row {
  grid-template-columns: 108px minmax(0, 1fr) 52px;
}

@media (max-width: 700px) {
  .qd-pf-row {
    grid-template-columns: 96px minmax(0, 1fr) 46px;
  }
}

/* ==========================================================================
   F. 释义提示（data-tip）+ 信源三分类徽章
   --------------------------------------------------------------------------
   F-1 单例浮层挂 body，z-index 高于抽屉，避免被表格 overflow 裁切。
   F-2 官方 / 合作 / 公共 三分类徽章与行底色，data-kind 为唯一口径。
   ========================================================================== */

/* --- F-1. 释义浮层 --- */
.kn-tip {
  position: fixed;
  z-index: 900;
  max-width: min(320px, calc(100vw - 24px));
  padding: 9px 12px;
  border-radius: 10px;
  background: #1a202c;
  color: #f4f7f6;
  font-size: 11.5px;
  line-height: 1.65;
  letter-spacing: .01em;
  box-shadow: 0 12px 32px rgba(16, 32, 28, .28);
  pointer-events: none;
  /* 不用 animation：wb 皮肤的全局 animation:none!important 会让
     fill-mode:both 的起始帧 opacity:0 永久生效，导致提示不可见。
     改用 transition，禁用动画时直接落到最终态。 */
  opacity: 1;
  transition: opacity .16s var(--wb-ease, ease), transform .16s var(--wb-ease, ease);
}

.kn-tip[hidden] {
  display: none;
}

.kn-tip-text {
  display: block;
}

.kn-tip-arrow {
  position: absolute;
  bottom: -5px;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background: #1a202c;
  transform: rotate(45deg);
  border-radius: 2px;
}

.kn-tip.is-below .kn-tip-arrow {
  bottom: auto;
  top: -5px;
}

/* 入场位移由 JS 内联样式驱动（见 showTip），
   不用类名 + 定时器：无头/后台环境里定时器可能被节流，
   会把 opacity:0 的起始态永久留在页面上。 */

/* 可释义元素：虚线下划线 + 帮助光标，键盘 focus 有品牌色描边 */
[data-tip] {
  cursor: help;
}

span[data-tip],
h2[data-tip],
.sd-kpi[data-tip],
.owned-source-badge[data-tip] {
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-color: #28b89480;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.sd-kpi[data-tip] {
  text-decoration: none;
}

[data-tip]:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 3px;
  border-radius: 4px;
}

.owned-source-badge[data-tip] {
  text-decoration: none;
}

/* --- F-2. 信源三分类徽章 --- */
.question-source .media-source-columns,
.question-source .media-source-row {
  /* 末列 #104：42px 装不下「查看 ↗」（12px 字 + 箭头 + 内距约 56px），加宽到 62px */
  grid-template-columns: 52px 112px minmax(170px, 1fr) 82px 54px 62px;
}

.owned-source-badge {
  min-width: 34px;
  padding: 0 6px;
  border: 0 !important;
  color: #fff !important;
  letter-spacing: .02em;
}

.owned-source-badge.is-official {
  background: #0f7a63 !important;   /* 白字 5.27，原 #28b894 仅 2.51 */
}

.owned-source-badge.is-partner {
  background: #2f6fd0 !important;   /* 白字 4.88 */
}

.owned-source-badge.is-public {
  background: #646b76 !important;   /* 白字 5.38，原 #7b8794 仅 3.66 */
}

/* 行底色：官方青绿 / 合作蓝 / 公共中性，左侧 3px 色条强化扫读（#107） */
.question-source .media-source-row.is-official,
.dashboard-content .media-source-row.is-official {
  background: linear-gradient(90deg, #f2fcfa 0, #ffffff 46%) !important;
  box-shadow: inset 3px 0 0 #28b894;
}

.question-source .media-source-row.is-partner,
.dashboard-content .media-source-row.is-partner {
  background: linear-gradient(90deg, #f1f6fe 0, #ffffff 46%) !important;
  box-shadow: inset 3px 0 0 #2f6fd0;
}

.question-source .media-source-row.is-public,
.dashboard-content .media-source-row.is-public {
  background: linear-gradient(90deg, #f5f6f8 0, #ffffff 46%) !important;
  box-shadow: inset 3px 0 0 #9aa5b1;
}

.question-source .media-source-row.is-official:hover,
.question-source .media-source-row.is-partner:hover,
.question-source .media-source-row.is-public:hover {
  box-shadow: inset 3px 0 0 currentColor, var(--wb-shadow-sm) !important;
}

.question-source .media-source-row.is-official:hover {
  box-shadow: inset 3px 0 0 #28b894, var(--wb-shadow-sm) !important;
}

.question-source .media-source-row.is-partner:hover {
  box-shadow: inset 3px 0 0 #2f6fd0, var(--wb-shadow-sm) !important;
}

.question-source .media-source-row.is-public:hover {
  box-shadow: inset 3px 0 0 #9aa5b1, var(--wb-shadow-sm) !important;
}

/* 列头「平台」释义宿主：与其余列头同字号同色 */
.media-source-columns .kn-tip-host {
  color: inherit;
  font: inherit;
}

@media (max-width: 700px) {
  .question-source .media-source-columns,
  .question-source .media-source-row {
    grid-template-columns: 48px 104px minmax(150px, 1fr) 78px 50px 52px;
  }

  .kn-tip {
    max-width: calc(100vw - 20px);
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kn-tip {
    transition: none;
  }

  .sd-kpi-bar,
  .sd-rank-bar i,
  .sd-type-bar i {
    transition: none;
  }
}

@media print {
  .kn-tip {
    display: none !important;
  }

  [data-tip] {
    text-decoration: none !important;
  }
}

/* ==========================================================================
   G. 行业竞品榜单响应式（修复窄屏数值溢出卡片）
   --------------------------------------------------------------------------
   style.css 里 .competitor-board-grid 恒为 repeat(3,1fr)、.board-row 为
   22px 86px 1fr 40px 固定列。500px 视口下每张卡仅 147px，扣掉 40px 内边距
   只剩 107px，而固定列已占 172px，百分比数值被推到卡片外。
   这里按断点降列数，并把名称列改成可收缩的 minmax。
   ========================================================================== */
@media (max-width: 1100px) {
  .competitor-board-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .competitor-board-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .competitor-board {
    padding: 16px 16px 14px;
  }

  .board-row {
    grid-template-columns: 20px minmax(0, 1fr) minmax(48px, 1.1fr) 38px;
    gap: 7px;
  }

  .board-row > span {
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media (max-width: 420px) {
  .board-row {
    grid-template-columns: 18px minmax(0, 1fr) minmax(36px, .9fr) 34px;
    gap: 6px;
    font-size: 11.5px;
  }

  .board-row strong {
    font-size: 11.5px;
  }
}

/* ==========================================================================
   H. 筛选条响应式（修复 ≤1100px「查询」按钮被裁切 / 不可达）
   --------------------------------------------------------------------------
   style.css 里筛选条是 flex nowrap，内容固有宽度 1059px：
     · 1100px 容器 1000px → 查询按钮溢出卡片；
     · ≤1000px 更被推出视口；
     · ≤700px 另有 overflow-x:auto + 隐藏滚动条的规则，形成不可见的横滑，
       用户既看不到也点不到「查询」。
   这里统一改成按断点换行的 grid，所有子项可收缩，任何宽度下按钮都在视口内。
   壳高等既有 syncShellOffset + ResizeObserver 自动跟随，首屏留白不会错位。
   ========================================================================== */
@media (max-width: 1100px) {
  .dashboard-content .floating-shell .filter-bar,
  .floating-shell .filter-bar,
  .filter-bar {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    grid-auto-rows: minmax(32px, auto);
    align-items: center !important;
    gap: 9px 12px !important;
    overflow: visible !important;
    white-space: normal !important;
    flex-wrap: initial !important;
    scrollbar-width: auto;
    padding: 12px 16px !important;
  }

  .dashboard-content .floating-shell .filter-bar::-webkit-scrollbar,
  .floating-shell .filter-bar::-webkit-scrollbar {
    display: initial;
  }

  .dashboard-content .floating-shell .filter-title,
  .floating-shell .filter-title,
  .filter-title {
    grid-column: 1 / -1;
    display: flex !important;
    align-items: baseline;
    gap: 8px;
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .dashboard-content .floating-shell .filter-title small,
  .filter-title small {
    display: inline !important;
  }

  .dashboard-content .floating-shell .filter-bar label,
  .floating-shell .filter-bar label,
  .filter-bar label {
    min-width: 0 !important;
    width: auto !important;
    flex: initial !important;
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 7px;
    white-space: nowrap;
  }

  .dashboard-content .floating-shell .filter-bar select,
  .floating-shell .filter-bar select,
  .filter-bar select {
    width: 100% !important;
    min-width: 0 !important;
    flex: initial !important;
  }

  .dashboard-content .floating-shell .filter-bar .date-range,
  .floating-shell .filter-bar .date-range,
  .filter-bar .date-range {
    grid-column: 1 / -1;
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr) auto minmax(0, 1fr) !important;
    min-width: 0 !important;
    width: auto !important;
    flex: initial !important;
    gap: 7px !important;
  }

  .dashboard-content .floating-shell .filter-bar .date-range input[type=date],
  .floating-shell .filter-bar .date-range input[type=date],
  .filter-bar .date-range input[type=date] {
    width: 100% !important;
    min-width: 0 !important;
    flex: initial !important;
  }

  .dashboard-content .floating-shell .filter-bar > button,
  .floating-shell .filter-bar > button,
  .filter-bar > button {
    flex: initial !important;
    justify-self: stretch;
    padding: 8px 12px !important;
  }

  /* 两个按钮并排放在最后一行右侧，跨两列 */
  .filter-bar > button:nth-last-of-type(2) {
    grid-column: 2 / 3;
  }

  .filter-bar > .query-btn {
    grid-column: 3 / 4;
  }
}

@media (max-width: 860px) {
  .dashboard-content .floating-shell .filter-bar,
  .floating-shell .filter-bar,
  .filter-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px 10px !important;
    padding: 11px 14px !important;
  }

  .filter-bar > button:nth-last-of-type(2) {
    grid-column: 1 / 2;
  }

  .filter-bar > .query-btn {
    grid-column: 2 / 3;
  }
}

@media (max-width: 700px) {
  .dashboard-content .floating-shell .filter-bar,
  .floating-shell .filter-bar,
  .filter-bar {
    width: calc(100% - 28px) !important;
    margin: 8px auto 10px !important;
    grid-auto-rows: minmax(30px, auto);
    gap: 7px 8px !important;
    padding: 10px 12px !important;
    border-radius: 10px !important;
  }

  .dashboard-content .floating-shell .filter-title,
  .filter-title {
    font-size: 11px;
  }

  .dashboard-content .floating-shell .filter-bar label,
  .filter-bar label {
    font-size: 10px !important;
    gap: 5px;
  }

  .dashboard-content .floating-shell .filter-bar select,
  .dashboard-content .floating-shell .filter-bar input[type=date],
  .filter-bar select,
  .filter-bar input[type=date] {
    padding: 6px 6px !important;
    font-size: 10.5px !important;
  }

  .dashboard-content .floating-shell .filter-bar > button,
  .filter-bar > button {
    padding: 7px 10px !important;
    font-size: 10.5px !important;
  }

  /* 收起态：筛选条贴顶时保持同样的网格，不再绝对定位压成单行 */
  .nav-hidden .dashboard-content .floating-shell .filter-bar,
  .nav-hidden .floating-shell .filter-bar {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    width: calc(100% - 28px) !important;
    margin: 6px auto 8px !important;
    border-radius: 10px !important;
  }
}

@media (max-width: 480px) {
  .dashboard-content .floating-shell .filter-bar,
  .floating-shell .filter-bar,
  .filter-bar {
    grid-template-columns: minmax(0, 1fr) !important;
    width: calc(100% - 24px) !important;
  }

  .filter-bar .date-range {
    grid-template-columns: auto minmax(0, 1fr) !important;
    row-gap: 5px;
  }

  .filter-bar .date-range > span {
    display: none;
  }

  .filter-bar > button:nth-last-of-type(2),
  .filter-bar > .query-btn {
    grid-column: 1 / -1;
  }

  .filter-bar > .query-btn {
    justify-self: stretch;
  }
}


/* ==========================================================================
   I. 信源双板块 × 三类型 TAB
   --------------------------------------------------------------------------
   I-1 类型 TAB：三档分段控件，激活项按类型着色（声量青绿 / 声誉玫红 /
       保真度紫），与下方「信源问题详情」的类型 TAB 双向联动。
   I-2 结论条：每类型一句可执行结论，左侧色点跟随类型。
   ========================================================================== */

/* --- I-1. 类型 TAB --- */
.sd-type-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  margin: 0 0 14px;
  border-radius: 12px;
  background: #f4f7f6;
  border: 1px solid #e6eeeb;
}

.sd-type-tabs button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  padding: 7px 6px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: #6b7a75;
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background .2s var(--wb-ease, ease), color .2s var(--wb-ease, ease),
    box-shadow .2s var(--wb-ease, ease), border-color .2s var(--wb-ease, ease);
}

.sd-type-tabs button i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: .45;
  flex: none;
  transition: opacity .2s ease, transform .2s ease;
}

.sd-type-tabs button:hover {
  color: #1f4d42;
  background: rgba(255, 255, 255, .78);
}

.sd-type-tabs button:focus-visible {
  outline: 2px solid #28b894;
  outline-offset: 2px;
}

.sd-type-tabs button.active {
  background: #fff;
  color: #16332c;
  font-weight: 750;
  box-shadow: 0 2px 8px rgba(20, 50, 42, .10), 0 1px 2px rgba(20, 50, 42, .06);
}

.sd-type-tabs button.active i {
  opacity: 1;
  transform: scale(1.15);
}

.sd-type-tabs button[data-sd-type="volume"].active {
  border-color: #28b89455;
  color: #00705a;
}

.sd-type-tabs button[data-sd-type="volume"].active i {
  background: #28b894;
  box-shadow: 0 0 0 3px rgba(40, 184, 148, .16);
}

.sd-type-tabs button[data-sd-type="reputation"].active {
  border-color: #de6e9e55;
  color: #a8306a;
}

.sd-type-tabs button[data-sd-type="reputation"].active i {
  background: #de6e9e;
  box-shadow: 0 0 0 3px rgba(222, 110, 158, .16);
}

.sd-type-tabs button[data-sd-type="completeness"].active {
  border-color: #8b7cf655;
  color: #5b46c9;
}

.sd-type-tabs button[data-sd-type="completeness"].active i {
  background: #8b7cf6;
  box-shadow: 0 0 0 3px rgba(139, 124, 246, .16);
}

/* 类型切换时整卡轻微淡入，让「数据真的换了」可感知 */
.source-dual-card.is-swapping .sd-kpi-wrap,
.source-dual-card.is-swapping .sd-modules,
.source-dual-card.is-swapping .sd-note {
  animation: sd-swap .34s var(--wb-ease, ease) both;
}

@keyframes sd-swap {
  from { opacity: .35; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

/* 类型切换不再改顶部色带（色带已删），KPI 与条形仍按类型换色 */
.source-dual-card[data-sd-active="reputation"]:before,
.source-dual-card[data-sd-active="completeness"]:before {
  content: none;
}

.source-dual-card[data-sd-active="reputation"] .sd-kpi-value { color: #a8306a; }
.source-dual-card[data-sd-active="reputation"] .sd-kpi-delta { background: #fdeef4; color: #a8306a; }
.source-dual-card[data-sd-active="reputation"] .sd-kpi-bar {
  background: linear-gradient(90deg, #de6e9e, #ef6b57);
  box-shadow: 0 2px 8px rgba(222, 110, 158, .26);
}
.source-dual-card[data-sd-active="completeness"] .sd-kpi-value { color: #5b46c9; }
.source-dual-card[data-sd-active="completeness"] .sd-kpi-delta { background: #f0edfe; color: #5b46c9; }
.source-dual-card[data-sd-active="completeness"] .sd-kpi-bar {
  background: linear-gradient(90deg, #8b7cf6, #4c9fe8);
  box-shadow: 0 2px 8px rgba(139, 124, 246, .26);
}

.sd-kpi-delta.is-down {
  background: #eef7f3 !important;
  color: #0f7a5f !important;
}

/* --- I-2. 结论条 --- */
.sd-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 16px;
  padding: 11px 13px;
  border-radius: 11px;
  background: linear-gradient(120deg, #f4fbf8, #fbfdfc 70%);
  border: 1px solid #dceee7;
  font-size: 11.5px;
  line-height: 1.75;
  color: #4a5b55;
}

.sd-note i {
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 6px;
  border-radius: 50%;
  background: #28b894;
  box-shadow: 0 0 0 3px rgba(40, 184, 148, .15);
}

.sd-note[data-type="reputation"] {
  background: linear-gradient(120deg, #fdf3f7, #fdfbfc 70%);
  border-color: #f3dbe5;
}

.sd-note[data-type="reputation"] i {
  background: #de6e9e;
  box-shadow: 0 0 0 3px rgba(222, 110, 158, .15);
}

.sd-note[data-type="completeness"] {
  background: linear-gradient(120deg, #f5f3fe, #fbfbfe 70%);
  border-color: #e2ddf8;
}

.sd-note[data-type="completeness"] i {
  background: #8b7cf6;
  box-shadow: 0 0 0 3px rgba(139, 124, 246, .15);
}

/* 榜单行左侧色条：与条形同色，色弱时也能靠位置区分 */
.sd-rank-row {
  position: relative;
}

/* 行首竖色条已移除：选中态由行底色 + 条形颜色表达 */
.sd-rank-row:before,
.sd-rank-row.is-active:before {
  content: none;
}

@media (max-width: 640px) {
  .sd-type-tabs button { font-size: 11px; padding: 7px 4px; }
  .sd-note { font-size: 11px; }
}

/* ==========================================================================
   J. 视觉体系升级（参考 zhishu-site Design System v4）
   --------------------------------------------------------------------------
   J-1 色彩令牌：六到八色图表色板 + 语义色 + 冷暖中性分层
   J-2 页面底：网格纸纹 + 三处漂移光晕，替代整页纯白
   J-3 卡片：分色底 + 顶部色条 + 分层阴影，消除「全白单调」
   J-4 图表：环形图留白圈与投影、柱状条渐变、趋势面积渐变
   J-5 板块标题：眉标色条 + 渐变强调
   ========================================================================== */

/* --- J-1. 令牌 --- */
:root {
  --kn-c1: #28b894;
  --kn-c2: #4c9fe8;
  --kn-c3: #8b7cf6;
  --kn-c4: #efa23c;
  --kn-c5: #ef6b57;
  --kn-c6: #de6e9e;
  --kn-c7: #0f9f8f;
  --kn-c8: #5b6b7c;
  --kn-up: #dc4247;
  --kn-down: #0fa97d;
  --kn-paper: #f6f9f8;
  --kn-surface: #fbfdfc;
  --kn-sunken: #f1f5f4;
  --kn-line: #e8efec;
  --kn-line-2: #dbe6e1;
  --kn-ink: #16211d;
  --kn-ink-2: #3c4a45;
  --kn-sub: #66756f;
  --kn-faint: #93a099;
  --kn-sh-1: 0 1px 2px rgba(16, 26, 21, .04), 0 1px 1px rgba(16, 26, 21, .03);
  --kn-sh-2: 0 1px 2px rgba(16, 26, 21, .04), 0 10px 28px -14px rgba(16, 26, 21, .16);
  --kn-sh-3: 0 2px 4px rgba(16, 26, 21, .05), 0 26px 60px -26px rgba(16, 26, 21, .22);
  --kn-ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* --- J-2. 页面底：纸纹 + 光晕 --- */
body {
  background-color: var(--kn-paper) !important;
  background-image:
    radial-gradient(760px 340px at 6% -6%, rgba(40, 184, 148, .16), transparent 62%),
    radial-gradient(680px 320px at 96% 4%, rgba(76, 159, 232, .13), transparent 62%),
    radial-gradient(900px 420px at 50% 108%, rgba(139, 124, 246, .10), transparent 68%),
    linear-gradient(rgba(22, 60, 50, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 60, 50, .028) 1px, transparent 1px) !important;
  background-size: auto, auto, auto, 30px 30px, 30px 30px !important;
  background-attachment: fixed, fixed, fixed, fixed, fixed !important;
  background-repeat: no-repeat, no-repeat, no-repeat, repeat, repeat !important;
}

/* 内容区不再自带白底，让纸纹透出来 */
.page-shell,
.dashboard-content,
.dashboard-content main {
  background: transparent !important;
}

/* --- J-3. 卡片分色底 --- */
/* 基础：所有 panel 换成微冷白纸面 + 细描边 + 分层阴影 */
.dashboard-content .panel,
.dashboard-content .detail-table,
.dashboard-content .word-section-panel,
.dashboard-content .question-source,
.dashboard-content .effect-pie-card,
.dashboard-content .trend-card {
  background: linear-gradient(168deg, #ffffff 0%, #fbfdfc 58%, #f7fbfa 100%) !important;
  background-image: linear-gradient(168deg, #ffffff 0%, #fbfdfc 58%, #f7fbfa 100%) !important;
  border: 1px solid var(--kn-line) !important;
  box-shadow: var(--kn-sh-2) !important;
}

/* 指标小卡：四色轮换，靠色相区分维度 */
.dashboard-content .volume-card,
.dashboard-content .rep-card,
.dashboard-content .overview-kpis > div,
.dashboard-content .product-overview-item,
.dashboard-content .video-overview-item {
  position: relative;
  overflow: hidden;
  border-radius: 14px !important;
  border: 1px solid var(--kn-line) !important;
  box-shadow: var(--kn-sh-1) !important;
  transition: transform .3s var(--kn-ease-out), box-shadow .3s var(--kn-ease-out),
    border-color .3s var(--kn-ease-out) !important;
}

/* 小卡顶部色条已移除：卡片类型由右上角柔光与数值配色表达 */
.dashboard-content .volume-card:before,
.dashboard-content .rep-card:before,
.dashboard-content .overview-kpis > div:before,
.dashboard-content .product-overview-item:before,
.dashboard-content .video-overview-item:before {
  content: none;
}

.dashboard-content .volume-card:after,
.dashboard-content .rep-card:after,
.dashboard-content .overview-kpis > div:after,
.dashboard-content .product-overview-item:after,
.dashboard-content .video-overview-item:after {
  content: '';
  position: absolute;
  right: -40px;
  top: -46px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--kn-tone-soft, rgba(40, 184, 148, .16)), transparent 68%);
  pointer-events: none;
}

.dashboard-content .volume-card:hover,
.dashboard-content .rep-card:hover,
.dashboard-content .overview-kpis > div:hover,
.dashboard-content .product-overview-item:hover,
.dashboard-content .video-overview-item:hover {
  transform: translateY(-3px) !important;
  border-color: var(--kn-tone-line, #cfe7de) !important;
  box-shadow: var(--kn-sh-3) !important;
}

/* 声量三卡 */
.dashboard-content .volume-card.blue {
  --kn-tone: #4c9fe8;
  --kn-tone-soft: rgba(76, 159, 232, .18);
  --kn-tone-line: #cfe1f6;
  background: linear-gradient(158deg, #f4f9ff 0%, #ffffff 62%, #f7fbff 100%) !important;
  background-image: linear-gradient(158deg, #f4f9ff 0%, #ffffff 62%, #f7fbff 100%) !important;
}

.dashboard-content .volume-card.purple {
  --kn-tone: #8b7cf6;
  --kn-tone-soft: rgba(139, 124, 246, .18);
  --kn-tone-line: #ddd7fb;
  background: linear-gradient(158deg, #f7f5ff 0%, #ffffff 62%, #faf8ff 100%) !important;
  background-image: linear-gradient(158deg, #f7f5ff 0%, #ffffff 62%, #faf8ff 100%) !important;
}

.dashboard-content .volume-card.green {
  --kn-tone: #28b894;
  --kn-tone-soft: rgba(40, 184, 148, .18);
  --kn-tone-line: #c9e8dd;
  background: linear-gradient(158deg, #f2fbf8 0%, #ffffff 62%, #f6fcfa 100%) !important;
  background-image: linear-gradient(158deg, #f2fbf8 0%, #ffffff 62%, #f6fcfa 100%) !important;
}

.dashboard-content .volume-card.blue b { color: #1f6fbd !important; }
.dashboard-content .volume-card.purple b { color: #5b46c9 !important; }
.dashboard-content .volume-card.green b { color: #00705a !important; }

/* 声誉 / 保真度三卡：正面绿、负面红、保真度紫 */
.dashboard-content .rep-card.positive {
  --kn-tone: #28b894;
  --kn-tone-soft: rgba(40, 184, 148, .18);
  --kn-tone-line: #c9e8dd;
  background: linear-gradient(158deg, #f1fbf7 0%, #ffffff 60%, #f5fcf9 100%) !important;
  background-image: linear-gradient(158deg, #f1fbf7 0%, #ffffff 60%, #f5fcf9 100%) !important;
}

.dashboard-content .rep-card.negative {
  --kn-tone: #ef6b57;
  --kn-tone-soft: rgba(239, 107, 87, .18);
  --kn-tone-line: #f7d5cd;
  background: linear-gradient(158deg, #fff5f2 0%, #ffffff 60%, #fff8f6 100%) !important;
  background-image: linear-gradient(158deg, #fff5f2 0%, #ffffff 60%, #fff8f6 100%) !important;
}

.dashboard-content .rep-card.complete {
  --kn-tone: #8b7cf6;
  --kn-tone-soft: rgba(139, 124, 246, .18);
  --kn-tone-line: #ddd7fb;
  background: linear-gradient(158deg, #f7f5ff 0%, #ffffff 60%, #faf9ff 100%) !important;
  background-image: linear-gradient(158deg, #f7f5ff 0%, #ffffff 60%, #faf9ff 100%) !important;
}

.dashboard-content .rep-card.positive strong { color: #00705a !important; }
.dashboard-content .rep-card.negative strong { color: #c0392b !important; }
.dashboard-content .rep-card.complete strong { color: #5b46c9 !important; }

/* 概览 / 商品 / 视频 KPI：data-tone 四色 */
.dashboard-content [data-tone="green"],
.dashboard-content .overview-kpis > div:nth-child(1) {
  --kn-tone: #28b894;
  --kn-tone-soft: rgba(40, 184, 148, .17);
  --kn-tone-line: #c9e8dd;
  background: linear-gradient(158deg, #f2fbf8, #ffffff 64%) !important;
  background-image: linear-gradient(158deg, #f2fbf8, #ffffff 64%) !important;
}

.dashboard-content [data-tone="blue"],
.dashboard-content .overview-kpis > div:nth-child(2) {
  --kn-tone: #4c9fe8;
  --kn-tone-soft: rgba(76, 159, 232, .17);
  --kn-tone-line: #cfe1f6;
  background: linear-gradient(158deg, #f4f9ff, #ffffff 64%) !important;
  background-image: linear-gradient(158deg, #f4f9ff, #ffffff 64%) !important;
}

.dashboard-content [data-tone="violet"],
.dashboard-content .overview-kpis > div:nth-child(3) {
  --kn-tone: #8b7cf6;
  --kn-tone-soft: rgba(139, 124, 246, .17);
  --kn-tone-line: #ddd7fb;
  background: linear-gradient(158deg, #f7f5ff, #ffffff 64%) !important;
  background-image: linear-gradient(158deg, #f7f5ff, #ffffff 64%) !important;
}

.dashboard-content [data-tone="amber"],
.dashboard-content .overview-kpis > div:nth-child(4) {
  --kn-tone: #efa23c;
  --kn-tone-soft: rgba(239, 162, 60, .18);
  --kn-tone-line: #f6e2c2;
  background: linear-gradient(158deg, #fff9f0, #ffffff 64%) !important;
  background-image: linear-gradient(158deg, #fff9f0, #ffffff 64%) !important;
}

.dashboard-content .overview-kpis > div[data-tone="green"] strong { color: #00705a !important; }
.dashboard-content .overview-kpis > div[data-tone="blue"] strong { color: #1f6fbd !important; }
.dashboard-content .overview-kpis > div[data-tone="violet"] strong { color: #5b46c9 !important; }
.dashboard-content .overview-kpis > div[data-tone="amber"] strong { color: #a9701a !important; }
.dashboard-content .product-overview-item[data-tone="green"] strong,
.dashboard-content .video-overview-item[data-tone="green"] strong { color: #00705a !important; }
.dashboard-content .product-overview-item[data-tone="blue"] strong,
.dashboard-content .video-overview-item[data-tone="blue"] strong { color: #1f6fbd !important; }
.dashboard-content .product-overview-item[data-tone="violet"] strong,
.dashboard-content .video-overview-item[data-tone="violet"] strong { color: #5b46c9 !important; }
.dashboard-content .product-overview-item[data-tone="amber"] strong,
.dashboard-content .video-overview-item[data-tone="amber"] strong { color: #a9701a !important; }

/* 概览总结卡：翡翠渐变纸面 */
.dashboard-content .overview-summary {
  background:
    radial-gradient(420px 200px at 100% 0%, rgba(40, 184, 148, .14), transparent 62%),
    linear-gradient(150deg, #f2fbf8 0%, #ffffff 56%, #f4f9ff 100%) !important;
  background-image:
    radial-gradient(420px 200px at 100% 0%, rgba(40, 184, 148, .14), transparent 62%),
    linear-gradient(150deg, #f2fbf8 0%, #ffffff 56%, #f4f9ff 100%) !important;
  border-color: #d7ebe4 !important;
}

.dashboard-content .overview-tags span {
  border: 1px solid #d9ece5 !important;
  background: rgba(255, 255, 255, .82) !important;
  border-radius: 999px !important;
  padding: 7px 13px !important;
}

.dashboard-content .overview-tags span:nth-child(1) b { color: #00705a !important; }
.dashboard-content .overview-tags span:nth-child(2) b { color: #a8306a !important; }
.dashboard-content .overview-tags span:nth-child(3) b { color: #5b46c9 !important; }

/* 报告头：多层 mesh 渐变 + 漂移光斑 */
.dashboard-content .report-hero {
  background:
    radial-gradient(620px 280px at 8% -20%, rgba(40, 184, 148, .18), transparent 62%),
    radial-gradient(520px 260px at 98% 120%, rgba(76, 159, 232, .14), transparent 62%),
    radial-gradient(700px 300px at 62% 0%, rgba(139, 124, 246, .10), transparent 66%),
    linear-gradient(126deg, #ffffff 0%, #f6fcfa 52%, #f4f8ff 100%) !important;
  background-image:
    radial-gradient(620px 280px at 8% -20%, rgba(40, 184, 148, .18), transparent 62%),
    radial-gradient(520px 260px at 98% 120%, rgba(76, 159, 232, .14), transparent 62%),
    radial-gradient(700px 300px at 62% 0%, rgba(139, 124, 246, .10), transparent 66%),
    linear-gradient(126deg, #ffffff 0%, #f6fcfa 52%, #f4f8ff 100%) !important;
  border-color: #d9ece6 !important;
  box-shadow: var(--kn-sh-3) !important;
}

.dashboard-content .report-hero:after {
  background: radial-gradient(circle, rgba(40, 184, 148, .22), rgba(76, 159, 232, 0) 68%) !important;
}

.dashboard-content .hero-score {
  background: linear-gradient(160deg, rgba(255, 255, 255, .94), rgba(242, 251, 248, .9)) !important;
  background-image: linear-gradient(160deg, rgba(255, 255, 255, .94), rgba(242, 251, 248, .9)) !important;
  border: 1px solid #d5ebe3 !important;
  border-radius: 16px !important;
  box-shadow: 0 10px 26px -16px rgba(0, 122, 96, .5) !important;
}

.dashboard-content .hero-score strong {
  background: linear-gradient(122deg, #2fc49e, #009273 52%, #0f7f9e);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #00705a !important;
}

/* --- J-4. 图表质感 --- */
/* 柱状条：轨道更浅、填充渐变、右端圆头 */
.dashboard-content .sd-rank-bar,
.dashboard-content .sd-type-bar,
.dashboard-content .sa-type-row > div,
.dashboard-content .distribution-row > div,
.dashboard-content .board-track {
  background: #eef3f1 !important;
  background-image: none !important;
  box-shadow: inset 0 0 0 1px rgba(22, 60, 50, .04);
}

.dashboard-content .sd-rank-bar i,
.dashboard-content .sd-type-bar i,
.dashboard-content .sa-type-row i,
.dashboard-content .distribution-row i,
.dashboard-content .board-track i {
  background-image: linear-gradient(90deg, rgba(255, 255, 255, .28), rgba(255, 255, 255, 0) 46%) !important;
  box-shadow: 0 1px 4px -1px rgba(22, 60, 50, .3);
}

/* 分布榜单色点 */
.dist-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 3px;
  margin-right: 7px;
  vertical-align: 0;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .9);
}

.dashboard-content .distribution-row > span {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 环形图：外圈留白 + 投影，中心圆盘微渐变 */
.dashboard-content .donut,
.dashboard-content .sa-donut,
.dashboard-content .distribution-donut {
  box-shadow: 0 10px 26px -14px rgba(22, 60, 50, .45), inset 0 0 0 1px rgba(255, 255, 255, .5) !important;
}

.dashboard-content .donut:after,
.dashboard-content .distribution-donut:after {
  content: '';
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 1px dashed rgba(22, 60, 50, .10);
  pointer-events: none;
}

.dashboard-content .distribution-donut { position: relative; }

.dashboard-content .donut > div,
.dashboard-content .distribution-donut > div,
.dashboard-content .sa-donut-center {
  background: linear-gradient(160deg, #ffffff, #f6faf9) !important;
  background-image: linear-gradient(160deg, #ffffff, #f6faf9) !important;
  box-shadow: 0 2px 10px rgba(22, 60, 50, .08), inset 0 0 0 1px rgba(22, 60, 50, .04) !important;
}

/* 声誉 / 保真度环形图换六色板 */
.dashboard-content .reputation-donut {
  background: conic-gradient(#28b894 0 54%, #ef6b57 54% 72%, #cbd6d1 72% 100%) !important;
}

.dashboard-content .completeness-donut {
  background: conic-gradient(#8b7cf6 0 68%, #e4e9f5 68% 100%) !important;
}

.dashboard-content .effect-legend .dot.green { background: #28b894 !important; }
.dashboard-content .effect-legend .dot.red { background: #ef6b57 !important; }
.dashboard-content .effect-legend .dot.gray { background: #cbd6d1 !important; }
.dashboard-content .effect-legend .dot.purple { background: #8b7cf6 !important; }
.dashboard-content .effect-legend .dot.blue { background: #4c9fe8 !important; }

/* 趋势图：面积渐变 + 曲线加粗、网格更轻 */
.dashboard-content .trend-card {
  background:
    radial-gradient(520px 200px at 100% 0%, rgba(76, 159, 232, .09), transparent 60%),
    linear-gradient(168deg, #ffffff, #fafcfe 60%, #f7fbfa) !important;
  background-image:
    radial-gradient(520px 200px at 100% 0%, rgba(76, 159, 232, .09), transparent 60%),
    linear-gradient(168deg, #ffffff, #fafcfe 60%, #f7fbfa) !important;
}

.dashboard-content .trend-grid .trend-series path {
  stroke-width: 2.4;
  filter: drop-shadow(0 3px 6px rgba(22, 60, 50, .12));
}

.dashboard-content .trend-grid .trend-series .trend-area {
  stroke: none !important;
  filter: none;
  opacity: .95;
}

.dashboard-content .trend-grid line {
  stroke: #e9efed !important;
}

.dashboard-content .trend-grid .trend-hover-line {
  stroke: #28b894 !important;
}

.dashboard-content .trend-axis-text {
  fill: #93a099 !important;
}

/* 迷你趋势线 */
.sparkline.kn-spark-grad {
  overflow: visible;
}

.sparkline.kn-spark-grad path:first-of-type {
  filter: drop-shadow(0 3px 5px rgba(22, 60, 50, .16));
}

/* --- J-5. 标题与眉标 --- */
.dashboard-content .section-kicker {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  color: #00705a !important;
}

/* 眉标前的短横已移除，眉标本身保留 */
.dashboard-content .section-kicker:before {
  content: none;
}

.dashboard-content .section-heading {
  border-bottom: 1px solid var(--kn-line) !important;
}

.dashboard-content .section-heading h2 {
  color: var(--kn-ink) !important;
}

.dashboard-content .subsection-title > span,
.dashboard-content .trend-inline-title > span {
  color: var(--kn-ink) !important;
}

.dashboard-content .trend-inline-title {
  border-left: 0 !important;
  border-image: none !important;
  padding-left: 0 !important;
}

/* 竞品榜单三卡：三色系 */
.dashboard-content .competitor-board:nth-child(1) {
  background: linear-gradient(162deg, #f2fbf8, #ffffff 62%) !important;
  background-image: linear-gradient(162deg, #f2fbf8, #ffffff 62%) !important;
  border-color: #d5ebe3 !important;
}

.dashboard-content .competitor-board:nth-child(2) {
  background: linear-gradient(162deg, #f4f9ff, #ffffff 62%) !important;
  background-image: linear-gradient(162deg, #f4f9ff, #ffffff 62%) !important;
  border-color: #d7e6f7 !important;
}

.dashboard-content .competitor-board:nth-child(3) {
  background: linear-gradient(162deg, #f8f5ff, #ffffff 62%) !important;
  background-image: linear-gradient(162deg, #f8f5ff, #ffffff 62%) !important;
  border-color: #e0daf9 !important;
}

/* 词条分组：六色语义底 */
.dashboard-content .word-direct-group.positive-words {
  background: linear-gradient(160deg, #f1fbf7, #fbfefd) !important;
  background-image: linear-gradient(160deg, #f1fbf7, #fbfefd) !important;
  border-color: #d5ebe3 !important;
}

.dashboard-content .word-direct-group.negative-words {
  background: linear-gradient(160deg, #fff5f2, #fffbfa) !important;
  background-image: linear-gradient(160deg, #fff5f2, #fffbfa) !important;
  border-color: #f7dbd4 !important;
}

.dashboard-content .word-direct-group.neutral-words {
  background: linear-gradient(160deg, #f5f7f8, #fcfdfd) !important;
  background-image: linear-gradient(160deg, #f5f7f8, #fcfdfd) !important;
  border-color: #e4eaec !important;
}

.dashboard-content .word-direct-group.all-words {
  background: linear-gradient(160deg, #f7f5ff, #fbfaff) !important;
  background-image: linear-gradient(160deg, #f7f5ff, #fbfaff) !important;
  border-color: #e0daf9 !important;
}

.dashboard-content .word-direct-group.mentioned-words {
  background: linear-gradient(160deg, #f4f9ff, #fafcff) !important;
  background-image: linear-gradient(160deg, #f4f9ff, #fafcff) !important;
  border-color: #d7e6f7 !important;
}

.dashboard-content .word-direct-group.not-mentioned-words {
  background: linear-gradient(160deg, #fff9f0, #fffdf8) !important;
  background-image: linear-gradient(160deg, #fff9f0, #fffdf8) !important;
  border-color: #f6e6cb !important;
}

.dashboard-content .word-section-panel .all-words .word-list-row span,
.dashboard-content .word-section-panel .all-words .word-list-row > b { color: #5b46c9 !important; }
.dashboard-content .word-section-panel .mentioned-words .word-list-row span,
.dashboard-content .word-section-panel .mentioned-words .word-list-row > b { color: #1f6fbd !important; }
.dashboard-content .word-section-panel .not-mentioned-words .word-list-row span,
.dashboard-content .word-section-panel .not-mentioned-words .word-list-row > b { color: #a9701a !important; }

/* 信源三分类行底色：官方绿 / 合作蓝 / 公共中性（#107） */
.dashboard-content .media-source-row.is-official {
  background: linear-gradient(90deg, rgba(40, 184, 148, .09), rgba(255, 255, 255, 0) 52%) !important;
  background-image: linear-gradient(90deg, rgba(40, 184, 148, .09), rgba(255, 255, 255, 0) 52%) !important;
}

.dashboard-content .media-source-row.is-partner {
  background: linear-gradient(90deg, rgba(64, 132, 241, .10), rgba(255, 255, 255, 0) 52%) !important;
  background-image: linear-gradient(90deg, rgba(64, 132, 241, .10), rgba(255, 255, 255, 0) 52%) !important;
}

/* 表格表头：浅冷灰渐变 */
.dashboard-content .detail-table .table-head {
  background: linear-gradient(180deg, #f4f8f7, #eef4f2) !important;
  background-image: linear-gradient(180deg, #f4f8f7, #eef4f2) !important;
  color: #4a5b55 !important;
}

/* 分布 / 词条 / 类型 TAB：激活项渐变胶囊 */
.dashboard-content .distribution-tabs button.active,
.dashboard-content .word-view-tabs button.active,
.dashboard-content .source-tabs button.active,
.dashboard-content .sd-metric-toggle button.active,
.dashboard-content .sa-metric-toggle button.active {
  background: linear-gradient(135deg, #2fc49e, #009273) !important;
  background-image: linear-gradient(135deg, #2fc49e, #009273) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 12px -4px rgba(0, 146, 115, .55) !important;
}

.dashboard-content .source-tabs button.active {
  background: linear-gradient(135deg, #ffffff, #f2fbf8) !important;
  background-image: linear-gradient(135deg, #ffffff, #f2fbf8) !important;
  color: #00705a !important;
  border-color: #b9e2d3 !important;
}

/* 页脚：与纸面同语言 */
.dashboard-content .report-footer {
  border-top: 1px solid var(--kn-line) !important;
}

/* --- J-6. 响应式与降级 --- */
@media (max-width: 700px) {
  body {
    background-size: auto, auto, auto, 24px 24px, 24px 24px !important;
  }

  .dashboard-content .volume-card:after,
  .dashboard-content .rep-card:after,
  .dashboard-content .overview-kpis > div:after,
  .dashboard-content .product-overview-item:after,
  .dashboard-content .video-overview-item:after {
    width: 96px;
    height: 96px;
    right: -30px;
    top: -34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .source-dual-card.is-swapping .sd-kpi-wrap,
  .source-dual-card.is-swapping .sd-modules,
  .source-dual-card.is-swapping .sd-note {
    animation: none;
  }

  .dashboard-content .volume-card,
  .dashboard-content .rep-card,
  .dashboard-content .overview-kpis > div,
  .dashboard-content .product-overview-item,
  .dashboard-content .video-overview-item {
    transition: none !important;
  }
}

@media print {
  body {
    background: #fff !important;
    background-image: none !important;
  }

  .sd-type-tabs { display: none; }
}