/* ==========================================================================
   门户官网专用样式（PC Web 1200px 栅格）
   依赖：tokens.css / base.css / components.css / layout.css
   ========================================================================== */

body.pf-body { background: var(--td-bg-color-page); }

/* ---------- 品牌标识（头部 / 页脚共用） ---------- */
.pf-brand {
  display: flex;
  align-items: center;
  gap: var(--bf-space-3);
  flex: none;
  min-width: 0;
}

.pf-brand .bf-logo { width: 44px; height: 44px; font-size: 19px; }

.pf-brand__text { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }

.pf-brand__text b {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--td-text-color-primary);
  white-space: nowrap;
}

.pf-brand__text i {
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.6px;
  color: var(--td-text-color-placeholder);
  white-space: nowrap;
}

.pf-brand--foot .bf-logo { width: 36px; height: 36px; font-size: 16px; }
.pf-brand--foot .pf-brand__text b { font-size: 17px; }
.pf-brand--foot .pf-brand__text i { font-size: 9px; }

/* 内联搜索框（search.html / companies.html 复用） */
.pf-search {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 220px;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--bf-radius-pill);
  background: var(--td-bg-color-secondarycontainer);
  color: var(--td-text-color-placeholder);
}

.pf-search input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  font-size: 13px;
}

.pf-search input:focus { outline: none; }

/* ---------- Hero ---------- */
.pf-hero__inner {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 56px;
  align-items: center;
  min-height: 400px;
}

/* 眉标：在线状态点 + 定位标签 */
.pf-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 15px 6px 11px;
  border-radius: var(--bf-radius-pill);
  border: 1px solid rgba(127, 230, 255, 0.32);
  background: linear-gradient(90deg, rgba(77, 155, 255, 0.26), rgba(127, 230, 255, 0.05));
  font-size: 12px;
  letter-spacing: 0.4px;
  color: #bfe4ff;
}

.pf-hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7fe6ff;
  box-shadow: 0 0 0 4px rgba(127, 230, 255, 0.16);
}

.pf-hero__title {
  margin-top: 20px;
  font-size: 52px;
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: 0.6px;
  color: #fff;
}

.pf-hero__title em {
  font-style: normal;
  background: linear-gradient(92deg, #6fb4ff, #7fe6ff 62%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pf-hero__sub {
  margin-top: 20px;
  font-size: 16px;
  line-height: 30px;
  color: var(--td-text-color-secondary);
  max-width: 560px;
}

/* 首屏行动区 */
.pf-hero__cta { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

.pf-hero__cta .bf-btn {
  height: 46px;
  padding: 0 28px;
  font-size: 15px;
  border-radius: var(--td-radius-large);
}

.pf-hero__cta .bf-btn:not(.bf-btn--primary) {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
}

.pf-hero__cta .bf-btn:not(.bf-btn--primary):hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.46);
  color: #fff;
}

.pf-hero__cta .bf-btn--primary {
  box-shadow: 0 10px 26px -12px rgba(0, 82, 217, 0.95);
}

/* 首屏右侧：行情终端面板 */
.pf-hero__terminal {
  padding: var(--bf-space-4);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(9, 30, 58, 0.52);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 28px 60px -30px rgba(0, 0, 0, 0.85),
              inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.pf-hero__terminal-head {
  display: flex;
  align-items: center;
  gap: var(--bf-space-3);
  padding: 2px 2px var(--bf-space-3);
}

.pf-hero__terminal-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.4px;
  color: rgba(255, 255, 255, 0.92);
}

.pf-hero__live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--bf-radius-pill);
  border: 1px solid rgba(127, 230, 255, 0.34);
  background: rgba(127, 230, 255, 0.12);
  font-size: 11px;
  letter-spacing: 0.4px;
  color: #bfe4ff;
}

.pf-hero__live::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #7fe6ff;
  box-shadow: 0 0 0 3px rgba(127, 230, 255, 0.2);
}

.pf-hero__terminal .pf-quote-card__value { font-size: 26px; }

/* 综合价格指数条 */
.pf-hero__index {
  margin-top: var(--bf-space-3);
  display: flex;
  align-items: center;
  gap: var(--bf-space-4);
  padding: var(--bf-space-4) var(--bf-space-5);
  border: 1px solid rgba(127, 230, 255, 0.24);
  border-radius: var(--bf-radius-card);
  background: linear-gradient(120deg, rgba(31, 92, 180, 0.46), rgba(127, 230, 255, 0.1));
}

.pf-hero__index-main { flex: 1; min-width: 0; }

.pf-hero__index-name {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

.pf-hero__index-value {
  margin-top: 6px;
  font-family: var(--bf-font-number);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
  color: #fff;
}

.pf-hero__index .pf-quote-card__chg { margin-top: 8px; }

.pf-hero__index-spark { flex: none; }

.pf-hero__index-spark svg { display: block; }

.pf-hero__meta {
  margin-top: 12px;
  font-size: 12px;
  color: var(--td-text-color-placeholder);
  text-align: right;
}

/* 行情速览面板 */
.pf-quote-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }

.pf-quote-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ---------- 快捷入口 ---------- */
.pf-quick { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }

.pf-quick__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 8px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  font-size: 13px;
  color: var(--td-text-color-primary);
  transition: border-color var(--td-anim-duration-base), transform var(--td-anim-duration-base);
}

.pf-quick__item:hover { border-color: var(--td-brand-color); transform: translateY(-2px); }

.pf-quick__ico {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--td-brand-color-light);
  color: var(--td-brand-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 公告条 ---------- */
.pf-notice {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 44px;
  padding: 0 16px;
  background: var(--td-warning-color-light);
  border-radius: var(--bf-radius-card);
  font-size: 13px;
  color: var(--td-warning-color);
}

.pf-notice strong { flex: none; font-weight: 600; }

.pf-notice span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--td-text-color-primary); }

/* ---------- 走势图卡 ---------- */
.pf-chart-card { background: var(--td-bg-color-container); border: 1px solid var(--td-component-stroke); border-radius: var(--bf-radius-card); box-shadow: var(--td-shadow-1); }

.pf-chart-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 0;
}

.pf-chart-card__body { padding: 8px 12px 16px; }

/* ---------- 图表卡修饰类 ----------
   数据中心主图区：左右两栏必须等高。
   做法是「栅格拉伸 + 卡片纵向弹性 + 图表本体吸收余量」，
   而不是给图表写死高度（写死会在图下留白，正是之前的错位来源）。 */
.pf-cols-2--fill { align-items: stretch; }

.pf-chart-card--fill { display: flex; flex-direction: column; height: 100%; }

.pf-chart-card--fill .pf-chart-card__head { flex: none; }

.pf-chart-card--fill .pf-chart-card__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* 折线 / 面积图撑满卡片剩余高度 */
.pf-chart-card--chart .bf-chart { flex: 1 1 auto; width: 100%; min-height: 160px; }

/* 环形图卡：环图与图例左右并排，把纵向高度压回与其他卡一致 */
.pf-chart-card--donut .pf-chart-card__body {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--bf-space-4);
  padding: 12px 16px 16px;
}

.pf-donut__chart { flex: none; line-height: 0; }

.pf-donut__legend {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pf-donut__legend-row {
  display: flex;
  align-items: center;
  gap: var(--bf-space-2);
  font-size: 13px;
}

.pf-donut__dot { flex: none; width: 8px; height: 8px; border-radius: 2px; }

.pf-donut__label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- 通用区块（浅底） ---------- */
.pf-band { background: var(--td-bg-color-container); border-top: 1px solid var(--bf-outline-variant); border-bottom: 1px solid var(--bf-outline-variant); }

/* ---------- 供需摘要卡 ---------- */
.pf-dual { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }

.pf-tabcard { background: var(--td-bg-color-container); border: 1px solid var(--td-component-stroke); border-radius: var(--bf-radius-card); overflow: hidden; }

.pf-tabcard__head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-tabcard__tab {
  position: relative;
  padding: 14px 0;
  font-size: 15px;
  color: var(--td-text-color-secondary);
  cursor: pointer;
}

.pf-tabcard__tab.is-active { color: var(--td-brand-color); font-weight: 500; }

.pf-tabcard__tab.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--td-brand-color);
}

/* 紧凑条目 */
.pf-mini {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-mini:last-child { border-bottom: none; }

.pf-mini:hover { background: var(--td-brand-color-light); }

.pf-mini__title { font-size: 14px; color: var(--td-text-color-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pf-mini__meta { margin-top: 6px; display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--td-text-color-placeholder); }

.pf-mini__price { margin-left: auto; font-family: var(--bf-font-number); color: var(--bf-market-up-text); font-size: 13px; }

/* ---------- 筛选条 ---------- */
.pf-filter {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
}

.pf-filter__group { display: flex; align-items: center; gap: 8px; font-size: 13px; }

.pf-filter__group > label { flex: none; color: var(--td-text-color-secondary); }

.pf-opts { display: flex; gap: 6px; flex-wrap: wrap; }

.pf-opt {
  padding: 4px 12px;
  border-radius: var(--bf-radius-pill);
  font-size: 13px;
  color: var(--td-text-color-secondary);
  background: var(--td-bg-color-secondarycontainer);
  cursor: pointer;
}

.pf-opt.is-active { background: var(--td-brand-color-light); color: var(--td-brand-color); font-weight: 500; }

/* ---------- 列表项布局 ---------- */
.pf-listwrap { background: var(--td-bg-color-container); border: 1px solid var(--td-component-stroke); border-radius: var(--bf-radius-card); overflow: hidden; }

.pf-row {
  display: grid;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-row:last-child { border-bottom: none; }

.pf-row:hover { background: var(--td-brand-color-light); }

.pf-row__title { font-size: 15px; font-weight: 500; line-height: 24px; }

.pf-row__title a { color: var(--td-text-color-primary); }

.pf-row__title a:hover { color: var(--td-brand-color); }

.pf-row__meta { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 14px; font-size: 12px; color: var(--td-text-color-placeholder); }

.pf-row__meta i { font-style: normal; }

.pf-row__price {
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 600;
  color: var(--bf-market-up-text);
}

.pf-row__price small { font-size: 12px; color: var(--td-text-color-placeholder); font-weight: 400; }

.pf-row__price--down { color: var(--bf-market-down-text); }

.pf-row__price--flat { color: var(--td-text-color-secondary); }

/* 表格数字列 */
.pf-num-col { font-family: var(--bf-font-number); font-variant-numeric: tabular-nums; text-align: right; }

/* 报告列表行：标题列自适应，标签与操作按内容收紧，避免写死列宽在窄屏溢出 */
.pf-row--report { grid-template-columns: minmax(0, 1fr) auto auto; }

.pf-row__action { text-align: right; }

/* ---------- 排行 / 涨跌榜 ---------- */
.pf-board { display: flex; flex-direction: column; }

.pf-board__row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--bf-outline-variant);
  font-size: 13px;
}

.pf-board__row:last-child { border-bottom: none; }

.pf-board__name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pf-board__val { font-family: var(--bf-font-number); font-variant-numeric: tabular-nums; }

.pf-board__chg { width: 74px; text-align: right; font-family: var(--bf-font-number); font-variant-numeric: tabular-nums; }

/* ---------- 大价格区（品类详情） ---------- */
.pf-price-hero {
  display: flex;
  align-items: flex-end;
  gap: 24px;
  padding: 24px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
}

.pf-price-hero__value {
  font-size: 44px;
  font-weight: 700;
  line-height: 52px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
}

.pf-price-hero__unit { font-size: 14px; color: var(--td-text-color-secondary); font-weight: 400; margin-left: 6px; }

.pf-price-hero__stats { margin-left: auto; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }

.pf-price-hero__stat { text-align: right; }

.pf-price-hero__stat span { display: block; font-size: 12px; color: var(--td-text-color-placeholder); }

.pf-price-hero__stat b { display: block; margin-top: 4px; font-size: 16px; font-family: var(--bf-font-number); font-weight: 600; }

/* ---------- 文章排版 ---------- */
.pf-article {
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  padding: 32px 40px 40px;
}

.pf-article__title { font-size: 28px; font-weight: 700; line-height: 40px; }

.pf-article__meta {
  margin-top: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bf-outline-variant);
  display: flex;
  gap: 18px;
  font-size: 13px;
  color: var(--td-text-color-placeholder);
}

.pf-article__body { margin-top: 22px; font-size: 15px; line-height: 30px; color: var(--td-text-color-primary); }

.pf-article__body h3 { margin: 26px 0 12px; font-size: 18px; font-weight: 600; }

.pf-article__body p { margin-bottom: 16px; }

.pf-article__body blockquote {
  margin: 18px 0;
  padding: 12px 18px;
  border-left: 3px solid var(--td-brand-color);
  background: var(--td-brand-color-light);
  font-size: 14px;
  color: var(--td-text-color-secondary);
}

.pf-article__body figure { margin: 20px 0; }

.pf-article__body figcaption { margin-top: 8px; text-align: center; font-size: 12px; color: var(--td-text-color-placeholder); }

.pf-article__foot {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--bf-outline-variant);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--td-text-color-secondary);
}

/* 侧栏相关阅读 */
.pf-side { display: flex; flex-direction: column; gap: 16px; }

.pf-side__card { background: var(--td-bg-color-container); border: 1px solid var(--td-component-stroke); border-radius: var(--bf-radius-card); }

.pf-side__title { padding: 14px 16px; border-bottom: 1px solid var(--bf-outline-variant); font-size: 15px; font-weight: 600; }

/* 侧栏卡正文：统一内边距，替代各页重复的 inline padding:14px 16px */
.pf-side__body { padding: 14px 16px; }

/* ---------- 企业展厅 ---------- */
.pf-shop-hero {
  background: linear-gradient(120deg, #001a57, #003cab 60%, #0052d9);
  color: #fff;
  padding: 28px 0;
}

.pf-shop-hero__grid { display: flex; gap: 24px; align-items: center; }

.pf-shop-logo {
  width: 92px;
  height: 92px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 700;
  flex: none;
}

.pf-shop-name { font-size: 24px; font-weight: 600; }

.pf-shop-tags { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; }

.pf-shop-tag {
  padding: 3px 10px;
  border-radius: var(--bf-radius-pill);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  font-size: 12px;
}

.pf-shop-score { margin-left: auto; display: flex; gap: 32px; }

.pf-shop-score div { text-align: center; }

.pf-shop-score span { display: block; font-size: 12px; color: rgba(255, 255, 255, 0.7); }

.pf-shop-score b { display: block; margin-top: 4px; font-size: 22px; font-family: var(--bf-font-number); }

/* ---------- 登录 / 注册 ---------- */
.pf-auth { min-height: calc(100vh - 64px); display: flex; align-items: center; justify-content: center; padding: 48px 24px; }

.pf-auth__card {
  width: 420px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: 12px;
  box-shadow: var(--td-shadow-2);
  padding: 32px;
}

.pf-auth__title { font-size: 22px; font-weight: 600; }

.pf-auth__sub { margin-top: 6px; font-size: 13px; color: var(--td-text-color-secondary); }

.pf-auth__form { margin-top: 24px; display: flex; flex-direction: column; gap: 16px; }

.pf-auth__code { display: flex; gap: 8px; }

.pf-auth__code .bf-input { flex: 1; }

.pf-auth__divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; font-size: 12px; color: var(--td-text-color-placeholder); }

.pf-auth__divider::before,
.pf-auth__divider::after { content: ""; flex: 1; height: 1px; background: var(--bf-outline-variant); }

.pf-auth__alt { display: flex; gap: 12px; }

.pf-auth__alt .bf-btn { flex: 1; }

.pf-auth__foot { margin-top: 20px; text-align: center; font-size: 13px; color: var(--td-text-color-secondary); }

.pf-auth__foot a { color: var(--td-brand-color); }

.pf-auth__side {
  width: 420px;
  align-self: stretch;
  border-radius: 12px;
  background: linear-gradient(150deg, #001a57, #003cab 55%, #0052d9);
  color: #fff;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
}

.pf-auth__stage { display: flex; gap: 20px; align-items: stretch; }

.pf-auth__side h3 { font-size: 24px; font-weight: 600; }

.pf-auth__side p { margin-top: 12px; font-size: 14px; line-height: 26px; color: rgba(255, 255, 255, 0.78); }

.pf-auth__feats { margin-top: auto; display: flex; flex-direction: column; gap: 14px; }

.pf-auth__feat { display: flex; align-items: center; gap: 10px; font-size: 14px; }

/* ---------- 入驻步骤 ---------- */
.pf-steps { display: flex; align-items: center; gap: 0; padding: 20px 0; }

.pf-steps__item { display: flex; align-items: center; gap: 10px; }

.pf-steps__no {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--td-bg-color-component);
  color: var(--td-text-color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-family: var(--bf-font-number);
  flex: none;
}

.pf-steps__item.is-active .pf-steps__no { background: var(--td-brand-color); color: #fff; }

.pf-steps__item.is-done .pf-steps__no { background: var(--td-success-color); color: #fff; }

.pf-steps__item.is-active .pf-steps__text { color: var(--td-brand-color); font-weight: 500; }

.pf-steps__text { font-size: 14px; color: var(--td-text-color-secondary); }

.pf-steps__line { flex: 1; height: 1px; background: var(--bf-outline-variant); margin: 0 16px; }

/* ==================================================================
   会员服务（W-13）：品牌横幅 / 套餐 / 权益对比 / 常见问题
   ================================================================== */

/* ---------- 品牌横幅：深色科技带 ----------
   与首页 .pf-hero 同源材质（#04101f + 蓝色径向光斑 + 上沿冷光细线），
   从蓝色主导航条下自然延展，与下方浅色内容区形成硬边界；
   带内重映射设计令牌，内部组件自动转为玻璃拟态 + 白字 */
.pf-mbanner {
  position: relative;
  overflow: hidden;
  padding: 6px 0 36px;
  background:
    radial-gradient(900px 420px at 84% 2%, rgba(41, 108, 214, 0.42), transparent 66%),
    radial-gradient(720px 360px at 0% 100%, rgba(16, 66, 146, 0.36), transparent 72%),
    #04101f;
  border-bottom: 1px solid rgba(127, 230, 255, 0.16);
  color: #fff;
  --td-bg-color-container: rgba(255, 255, 255, 0.1);
  --td-bg-color-secondarycontainer: rgba(255, 255, 255, 0.14);
  --td-component-stroke: rgba(255, 255, 255, 0.2);
  --td-text-color-primary: rgba(255, 255, 255, 0.96);
  --td-text-color-secondary: rgba(255, 255, 255, 0.7);
  --td-text-color-placeholder: rgba(255, 255, 255, 0.46);
}

/* 上沿冷光分隔线：承接蓝色主导航 */
.pf-mbanner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg,
    rgba(127, 230, 255, 0) 0%,
    rgba(127, 230, 255, 0.6) 20%,
    rgba(127, 230, 255, 0.2) 62%,
    rgba(127, 230, 255, 0) 100%);
}

/* 细网格底纹：以径向遮罩收在右上，只做质感不抢文案 */
.pf-mbanner__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(127, 230, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 230, 255, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(760px 340px at 80% 34%, #000 0%, transparent 76%);
  mask-image: radial-gradient(760px 340px at 80% 34%, #000 0%, transparent 76%);
}

/* 面包屑抬到网格底纹之上（底纹为绝对定位层） */
.pf-mbanner .pf-crumb { position: relative; z-index: 1; }

.pf-mbanner__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 48px;
  align-items: stretch; /* 左右等高：面板随文案列撑满，底边与 CTA 行对齐 */
}

/* 左侧文案：作为基准高度决定整条横幅高度，纵向居中并收紧行间节奏 */
.pf-mbanner__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* 眉标：状态点 + 服务标签 */
.pf-mbanner__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 15px 6px 11px;
  border: 1px solid rgba(127, 230, 255, 0.32);
  border-radius: var(--bf-radius-pill);
  background: linear-gradient(90deg, rgba(77, 155, 255, 0.26), rgba(127, 230, 255, 0.05));
  font-size: 12px;
  letter-spacing: 0.4px;
  color: #bfe4ff;
}

.pf-mbanner__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7fe6ff;
  box-shadow: 0 0 0 4px rgba(127, 230, 255, 0.16);
}

.pf-mbanner__title {
  margin-top: 16px;
  font-size: 38px;
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: 0.4px;
  color: #fff;
}

.pf-mbanner__title em {
  font-style: normal;
  background: linear-gradient(92deg, #6fb4ff, #7fe6ff 62%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pf-mbanner__sub {
  margin-top: 14px;
  max-width: 520px;
  font-size: 15px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.68);
}

/* 权益标签组 */
.pf-mbanner__chips { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 10px; }

.pf-mbanner__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--bf-radius-pill);
  background: rgba(255, 255, 255, 0.06);
  font-size: 13px;
  line-height: 18px;
  color: rgba(255, 255, 255, 0.88);
  transition: border-color var(--td-anim-duration-base) var(--td-anim-ease-out),
    background var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-mbanner__chip .bf-svg { flex: none; color: #7fe6ff; }

.pf-mbanner__chip:hover { border-color: rgba(127, 230, 255, 0.44); background: rgba(127, 230, 255, 0.12); }

/* 行动区 */
.pf-mbanner__cta { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 14px; }

.pf-mbanner__cta .bf-btn {
  height: 44px;
  padding: 0 26px;
  font-size: 15px;
  border-radius: var(--td-radius-large);
}

.pf-mbanner__cta .bf-btn--primary { box-shadow: 0 12px 28px -14px rgba(0, 82, 217, 0.95); }

.pf-mbanner__cta .bf-btn:not(.bf-btn--primary) {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
}

.pf-mbanner__cta .bf-btn:not(.bf-btn--primary):hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.46);
  color: #fff;
}

/* 右侧权益速览面板：玻璃拟态 + 左文右值，与左侧文案列等高 */
.pf-mbanner__panel {
  display: flex;
  flex-direction: column;
  padding: 22px 24px 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: rgba(9, 30, 58, 0.52);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 28px 60px -32px rgba(0, 0, 0, 0.85),
              inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.pf-mbanner__panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pf-mbanner__panel-title { font-size: 15px; font-weight: 600; color: #fff; }

.pf-mbanner__panel-tag {
  margin-left: auto;
  padding: 3px 10px;
  border: 1px solid rgba(127, 230, 255, 0.34);
  border-radius: var(--bf-radius-pill);
  background: rgba(127, 230, 255, 0.12);
  font-size: 11px;
  line-height: 16px;
  color: #bfe4ff;
}

/* 权益组占据面板中段，多出的高度在四行间均分，分隔线间距保持一致 */
.pf-mbanner__benefits { display: flex; flex-direction: column; flex: 1; }

.pf-mbanner__benefit {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  gap: 10px;
  padding: 12px 0;
  font-size: 14px;
  line-height: 22px;
  color: rgba(255, 255, 255, 0.8);
}

.pf-mbanner__benefit + .pf-mbanner__benefit { border-top: 1px solid rgba(255, 255, 255, 0.08); }

.pf-mbanner__benefit .bf-svg { flex: none; color: #7fe6ff; }

.pf-mbanner__benefit b {
  margin-left: auto;
  font-family: var(--bf-font-number);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: #fff;
}

.pf-mbanner__panel-foot {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 12px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.5);
}

/* 锚点跳转补偿：吸顶头部高度 */
.pf-anchor { scroll-margin-top: 96px; }

.pf-plan {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
  padding-top: 12px; /* 给「推荐」角标留出溢出行高 */
}

.pf-plan__card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px 24px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  transition: box-shadow var(--td-anim-duration-slow) var(--td-anim-ease-out),
    border-color var(--td-anim-duration-slow) var(--td-anim-ease-out);
}

.pf-plan__card:hover { box-shadow: var(--td-shadow-2); }

.pf-plan__card.is-hot { border-color: var(--td-brand-color); box-shadow: var(--td-shadow-2); }

.pf-plan__card.is-hot:hover { box-shadow: var(--td-shadow-3); }

.pf-plan__flag {
  position: absolute;
  top: -12px;
  right: 20px;
  padding: 3px 12px;
  border-radius: var(--bf-radius-pill);
  background: var(--td-brand-color);
  color: #fff;
  font-size: 12px;
  line-height: 18px;
  box-shadow: var(--td-shadow-1);
}

/* 套餐名 + 一句话说明 */
.pf-plan__name { font-size: 18px; font-weight: 600; line-height: 26px; }

.pf-plan__desc { margin-top: 6px; font-size: 12px; line-height: 20px; color: var(--td-text-color-secondary); }

/* 价格：与上方文案用分隔线拉开层级，金额与单位基线对齐 */
.pf-plan__price {
  display: flex;
  align-items: baseline;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--bf-outline-variant);
  font-size: 36px;
  line-height: 44px;
  font-weight: 700;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.5px;
}

.pf-plan__price i { font-size: 18px; font-weight: 600; font-style: normal; letter-spacing: 0; }

.pf-plan__price small {
  margin-left: 6px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--td-text-color-placeholder);
}

.pf-plan__price.is-free { font-size: 30px; }

/* 权益清单 */
.pf-plan__label {
  margin: 22px 0 12px;
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.5px;
  color: var(--td-text-color-placeholder);
}

.pf-plan__list { margin: 0 0 24px; display: flex; flex-direction: column; gap: 12px; font-size: 14px; line-height: 22px; }

.pf-plan__list li { display: flex; align-items: flex-start; gap: 8px; color: var(--td-text-color-secondary); }

.pf-plan__list li svg { color: var(--td-success-color); flex: none; margin-top: 3px; }

.pf-plan__card .bf-btn { margin-top: auto; }

/* ---------- 权益对比表 ---------- */
.pf-rights { min-width: 640px; }

.pf-rights thead th { height: 48px; text-align: center; }

.pf-rights thead th:first-child { text-align: left; }

.pf-rights tbody td { text-align: center; }

.pf-rights tbody td:first-child { text-align: left; font-weight: 500; color: var(--td-text-color-primary); }

/* 专业版（推荐）列：表头浅底、内容主色加粗，形成纵向视觉牵引 */
.pf-rights thead th.is-plan-col { background: var(--td-brand-color-light); color: var(--td-brand-color); }

.pf-rights tbody td.is-plan-col {
  background: var(--td-brand-color-light);
  color: var(--td-brand-color);
  font-weight: 600;
}

.pf-rights tbody tr:hover td.is-plan-col { background: var(--td-brand-color-light-2); }

.pf-rights tbody td.is-off { color: var(--td-text-color-placeholder); font-weight: 400; }

.pf-rights__rec {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: var(--bf-radius-pill);
  background: var(--td-brand-color);
  color: #fff;
  font-size: 11px;
  line-height: 16px;
  font-weight: 600;
  font-style: normal;
  vertical-align: middle;
}

/* ---------- 常见问题 ---------- */
.pf-faq { display: flex; flex-direction: column; }

.pf-faq__item { padding: 14px 0; }

.pf-faq__item:first-child { padding-top: 0; }

.pf-faq__item:last-child { padding-bottom: 0; }

.pf-faq__item + .pf-faq__item { border-top: 1px solid var(--bf-outline-variant); }

.pf-faq__q { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 22px; font-weight: 600; }

.pf-faq__no {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border-radius: var(--bf-radius-pill);
  background: var(--td-brand-color-light);
  color: var(--td-brand-color);
  font-family: var(--bf-font-number);
  font-size: 11px;
  font-weight: 600;
  font-style: normal;
}

.pf-faq__a { margin: 6px 0 0 30px; font-size: 13px; line-height: 22px; color: var(--td-text-color-secondary); }

/* 会员页底部：常见问题卡与右侧数据卡等高（栅格拉伸 + 卡片弹性），
   余量由问答条目平分，分隔线间距均匀，卡片底部不留空白 */
.pf-faq--fill { flex: 1; }

.pf-faq--fill .pf-faq__item {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ---------- 会员页侧栏（数据 + 定制服务） ---------- */
.pf-metric-flat { gap: 12px; }

.pf-metric-flat .bf-metric {
  padding: 16px 18px;
  background: var(--td-bg-color-secondarycontainer);
  border-color: var(--bf-outline-variant);
  box-shadow: none;
}

.pf-metric-flat .bf-metric__label { font-size: 13px; line-height: 20px; }

.pf-metric-flat .bf-metric__value { margin-top: 6px; font-size: 22px; line-height: 30px; }

.pf-metric-flat .bf-metric__foot { margin-top: 4px; }

.pf-callout { margin-top: 20px; padding: 16px 18px; background: var(--td-brand-color-light); border-radius: var(--bf-radius-card); }

.pf-callout__title { font-size: 15px; line-height: 22px; font-weight: 600; }

.pf-callout__desc { margin: 8px 0 12px; font-size: 12px; line-height: 20px; color: var(--td-text-color-secondary); }

/* ---------- 会展活动 ---------- */
.pf-expo { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }

.pf-expo__card { background: var(--td-bg-color-container); border: 1px solid var(--td-component-stroke); border-radius: var(--bf-radius-card); overflow: hidden; display: flex; flex-direction: column; }

.pf-expo__cover {
  height: 148px;
  background: linear-gradient(135deg, #0b2a6b, #0052d9 70%, #3d8bff);
  color: rgba(255, 255, 255, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  letter-spacing: 1px;
}

.pf-expo__cover--b { background: linear-gradient(135deg, #4a2b0d, #b06a17 70%, #e8a13c); }

.pf-expo__cover--c { background: linear-gradient(135deg, #0d3d33, #127a5e 70%, #2bbd8f); }

.pf-expo__body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.pf-expo__title { font-size: 16px; font-weight: 600; line-height: 24px; }

.pf-expo__meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--td-text-color-secondary); }

.pf-expo__foot { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--bf-outline-variant); display: flex; align-items: center; justify-content: space-between; }

/* ---------- 面包屑（官网内页） ---------- */
.pf-crumb { padding: 14px 0; font-size: 13px; color: var(--td-text-color-placeholder); display: flex; gap: 6px; align-items: center; }

.pf-crumb a { color: var(--td-text-color-secondary); }

/* ---------- 分页（复用） ---------- */
.pf-pager { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 24px 0 8px; }

/* ---------- 数据卡 ---------- */
.pf-stat { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }

.pf-stat__item { background: var(--td-bg-color-container); border: 1px solid var(--td-component-stroke); border-radius: var(--bf-radius-card); padding: 20px; }

.pf-stat__label { font-size: 13px; color: var(--td-text-color-secondary); }

.pf-stat__value { margin-top: 8px; font-size: 26px; font-weight: 600; font-family: var(--bf-font-number); line-height: 34px; }

.pf-stat__value small { font-size: 13px; color: var(--td-text-color-placeholder); font-weight: 400; margin-left: 4px; }

.pf-stat__foot { margin-top: 8px; font-size: 12px; color: var(--td-text-color-placeholder); }

/* ---------- 栅格辅助 ---------- */
.pf-cols-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: start; }

.pf-cols-2r { display: grid; grid-template-columns: 1fr 2fr; gap: 20px; align-items: start; }

.pf-cols-3-1 { display: grid; grid-template-columns: 3fr 1fr; gap: 20px; align-items: start; }

/* 栅格子项默认 min-width:auto，会以自身最小内容宽度反向撑宽 1fr 轨道：
   侧栏热门榜/栏目榜的行名是 white-space:nowrap，标题一长就把整行推到轨道之上，
   窄屏表现为整页多出一截横向滚动。显式归零后轨道按容器宽度收缩，超长标题交给 ellipsis */
.pf-cols-3-1 > * { min-width: 0; }

.pf-grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }

/* ---------- 内页页头（浅色） ---------- */
.pf-pagehead {
  background: var(--td-bg-color-container);
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-pagehead .bf-page-title { font-size: 26px; line-height: 36px; }

/* ---------- 区块标题 ---------- */
.pf-section { padding: 32px 0; }

.pf-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.pf-section__title { font-size: 20px; font-weight: 600; line-height: 28px; }

.pf-section__sub { margin-top: 6px; font-size: 13px; color: var(--td-text-color-secondary); }

/* ---------- 图片占位（纯 CSS 渐变，无外链） ---------- */
.pf-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  border-radius: var(--bf-radius-card);
  background: linear-gradient(135deg, #dfe5f2, #b9c6de 55%, #94a7c8);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  letter-spacing: 1px;
  overflow: hidden;
}

.pf-thumb--dark { background: linear-gradient(135deg, #26364f, #3f5474 60%, #5b76a0); }

/* 商品实拍图：铺满容器并居中裁切，兼容任意宽高比 */
.pf-thumb--goods { background: #eef1f7; }

.pf-thumb__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---------- 官网卡片 ---------- */
.pf-card {
  display: block;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  overflow: hidden;
  transition: border-color var(--td-anim-duration-base), box-shadow var(--td-anim-duration-base);
}

.pf-card:hover { border-color: var(--td-brand-color); box-shadow: var(--td-shadow-1); }

.pf-card__body { padding: 16px; }

/* ---------- 图文列表项 ---------- */
.pf-list-item {
  display: flex;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-list-item:last-child { border-bottom: none; }

.pf-list-item:hover { background: var(--td-brand-color-light); }

.pf-list-item__title { font-size: 16px; font-weight: 500; line-height: 24px; color: var(--td-text-color-primary); }

.pf-list-item__meta {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--td-text-color-placeholder);
}

/* ---------- 文本工具（官网专用小字号） ---------- */
.pf-text-small { font-size: 12px; }

/* ---------- 侧栏栅格：主内容 + 推荐位 ---------- */
.pf-main-side { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }

@media (max-width: 1240px) {
  .pf-quick { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pf-hero__inner { grid-template-columns: 1fr; gap: 40px; min-height: 0; }
  .pf-mbanner__inner { grid-template-columns: 1fr; gap: 32px; }
  .pf-mbanner__sub { max-width: none; }
  /* 转单列后面板横跨整宽，权益改 2×2 栅格并让数值紧跟项名，避免左右被拉散 */
  .pf-mbanner__benefits { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; }
  .pf-mbanner__benefit + .pf-mbanner__benefit { border-top: 0; }
  .pf-mbanner__benefit b { margin-left: 8px; }
  .pf-hero .pf-quote-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .pf-price-hero__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-main-side { grid-template-columns: 1fr; }
}

/* ---------- ④ 行情快讯滚动条 ---------- */
.pf-ticker {
  background: var(--td-bg-color-container);
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-ticker__inner {
  max-width: 1200px;
  margin: 0 auto;
  min-height: 40px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: var(--bf-space-4);
}

.pf-ticker__label {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding-right: var(--bf-space-4);
  border-right: 1px solid var(--td-component-stroke);
  font-size: var(--bf-font-size-small);
  font-weight: 600;
  color: var(--td-brand-color);
}

.pf-ticker__viewport {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 24px, #000 calc(100% - 24px), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 24px, #000 calc(100% - 24px), transparent);
}

.pf-ticker__track {
  display: flex;
  align-items: center;
  gap: var(--bf-space-6);
  width: max-content;
  animation: pf-ticker-scroll 42s linear infinite;
}

.pf-ticker:hover .pf-ticker__track { animation-play-state: paused; }

@keyframes pf-ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.pf-ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--bf-font-size-small);
  color: var(--td-text-color-primary);
  white-space: nowrap;
}

.pf-ticker__item em {
  font-style: normal;
  color: var(--td-text-color-secondary);
}

.pf-ticker__item b,
.pf-ticker__chg {
  font-family: var(--bf-font-number);
  font-weight: 600;
}

.pf-ticker__more {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: var(--bf-font-size-small);
  color: var(--td-text-color-secondary);
}

.pf-ticker__more:hover { color: var(--td-brand-color); }

/* ---------- 移动端抽屉导航 ---------- */
.pf-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 200;
  visibility: hidden;
}

.pf-drawer.is-open { visibility: visible; }

.pf-drawer__mask {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-drawer.is-open .pf-drawer__mask { opacity: 1; }

.pf-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(84vw, 320px);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  background: var(--td-bg-color-container);
  box-shadow: var(--td-shadow-3);
  transform: translateX(100%);
  transition: transform var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-drawer.is-open .pf-drawer__panel { transform: translateX(0); }

.pf-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bf-space-3);
  padding: var(--bf-space-4);
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-drawer__head .pf-brand { min-width: 0; }
.pf-drawer__head .pf-brand .bf-logo { width: 34px; height: 34px; font-size: 15px; }
.pf-drawer__head .pf-brand__text b { font-size: 15px; }
.pf-drawer__head .pf-brand__text i { display: none; }

.pf-drawer__close {
  flex: none;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--td-radius-default);
  background: transparent;
  color: var(--td-text-color-secondary);
  cursor: pointer;
}

.pf-drawer__close:hover {
  border-color: var(--td-brand-color);
  color: var(--td-brand-color);
}

.pf-drawer__nav { padding: var(--bf-space-2) 0; }

.pf-drawer__link {
  display: flex;
  align-items: center;
  gap: var(--bf-space-3);
  height: 48px;
  padding: 0 var(--bf-space-4);
  border-left: 3px solid transparent;
  color: var(--td-text-color-primary);
  font-size: 15px;
}

.pf-drawer__link > span { flex: 1; }
.pf-drawer__link .bf-svg { color: var(--td-text-color-placeholder); }
.pf-drawer__link > .bf-svg:first-child { color: var(--td-text-color-secondary); }

.pf-drawer__link:hover { background: var(--td-bg-color-secondarycontainer); }

.pf-drawer__link.is-active {
  border-left-color: var(--td-brand-color);
  background: var(--td-brand-color-light);
  color: var(--td-brand-color);
  font-weight: 500;
}

.pf-drawer__link.is-active > .bf-svg:first-child { color: var(--td-brand-color); }

.pf-drawer__foot {
  margin-top: auto;
  padding: var(--bf-space-4);
  border-top: 1px solid var(--bf-outline-variant);
  display: flex;
  flex-direction: column;
  gap: var(--bf-space-3);
}

.pf-drawer__foot .bf-btn { width: 100%; justify-content: center; }

.pf-drawer__foot p {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: var(--bf-font-size-small);
  color: var(--td-text-color-secondary);
}

.pf-drawer__foot p b {
  font-family: var(--bf-font-number);
  color: var(--td-text-color-primary);
}

html.pf-nav-lock,
html.pf-nav-lock body { overflow: hidden; }

/* ==================================================================
   首页商务模块（配图引擎 BF.art 配套样式）
   ================================================================== */

/* ---------- 配图基类 ---------- */
.pf-art {
  display: block;
  width: 100%;
  height: 100%;
}

/* 写实配图（image/news 下的 AI 摄影）：留框为 360×220、出图为 3:2，
   靠 cover 对齐两者，不让母题被压扁；底色兼作懒加载期间的占位，
   避免图片解码前列表出现一排空洞 */
.pf-art--photo {
  object-fit: cover;
  background: var(--td-bg-color-secondarycontainer);
}

/* ---------- 公告条图标徽标 ----------
   使用 <i> 而非 <span>：避免命中 .pf-notice span 的 flex:1 / color /
   overflow，从根本上杜绝徽标被拉伸变形与配色被覆盖 */
.pf-notice__ico {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: linear-gradient(160deg, var(--td-warning-color) 0%, #c1570c 100%);
  color: #fff;
  box-shadow: 0 2px 6px -2px var(--td-warning-color),
              inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.pf-notice__ico svg {
  display: block;
  width: 14px;
  height: 14px;
  flex: none;
}

/* ---------- 快捷入口（图标 + 双行文案） ---------- */
.pf-quick__item {
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 16px 14px;
}

.pf-quick__item:hover { box-shadow: var(--td-shadow-1); }

.pf-quick__ico {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--td-brand-color-light);
  transition: background var(--td-anim-duration-base) var(--td-anim-ease-out),
              color var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-quick__item:hover .pf-quick__ico {
  background: var(--td-brand-color);
  color: #fff;
}

.pf-quick__text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.pf-quick__text b {
  font-size: 14px;
  font-weight: 600;
  color: var(--td-text-color-primary);
  white-space: nowrap;
}

.pf-quick__text em {
  font-style: normal;
  font-size: 12px;
  color: var(--td-text-color-placeholder);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 平台服务能力 ---------- */
.pf-capab {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  box-shadow: var(--td-shadow-1);
  overflow: hidden;
}

.pf-capab__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 20px;
  border-right: 1px solid var(--bf-outline-variant);
  transition: background var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-capab__item:last-child { border-right: none; }

.pf-capab__item:hover { background: var(--td-brand-color-light); }

.pf-capab__ico {
  flex: none;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(140deg, #0b3fa8, #1e63e9 52%, #3f96ff);
  box-shadow: 0 10px 20px -12px rgba(0, 82, 217, 0.9);
}

.pf-capab__title {
  font-size: 15px;
  font-weight: 600;
  line-height: 22px;
  color: var(--td-text-color-primary);
}

.pf-capab__desc {
  margin-top: 5px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-placeholder);
}

/* ---------- 碳材料品类矩阵 ---------- */
.pf-catmatrix {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.pf-cat {
  display: block;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  overflow: hidden;
  transition: border-color var(--td-anim-duration-base) var(--td-anim-ease-out),
              box-shadow var(--td-anim-duration-base) var(--td-anim-ease-out),
              transform var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-cat:hover {
  border-color: var(--td-brand-color);
  box-shadow: var(--td-shadow-2);
  transform: translateY(-3px);
}

.pf-cat__art {
  display: block;
  height: 96px;
  overflow: hidden;
}

.pf-cat__art .pf-art {
  transition: transform var(--td-anim-duration-slow) var(--td-anim-ease-out);
}

.pf-cat:hover .pf-cat__art .pf-art { transform: scale(1.06); }

.pf-cat__body {
  display: block;
  padding: 12px 14px 14px;
}

.pf-cat__name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--td-text-color-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pf-cat__price {
  display: block;
  margin-top: 8px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 600;
  line-height: 26px;
  color: var(--td-text-color-primary);
}

.pf-cat__price em {
  margin-left: 4px;
  font-style: normal;
  font-size: 11px;
  font-weight: 400;
  color: var(--td-text-color-placeholder);
}

.pf-cat__chg {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
}

/* ---------- 生态合作伙伴 ---------- */
.pf-partners {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.pf-partner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  transition: border-color var(--td-anim-duration-base) var(--td-anim-ease-out),
              background var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-partner:hover {
  border-color: var(--td-brand-color);
  background: var(--td-brand-color-light);
}

.pf-partner__mark {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  overflow: hidden;
  box-shadow: var(--td-shadow-1);
}

.pf-partner__name {
  min-width: 0;
  font-size: 13px;
  line-height: 18px;
  color: var(--td-text-color-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 入驻 CTA ---------- */
.pf-cta {
  position: relative;
  overflow: hidden;
  padding: 40px 44px;
  border-radius: 12px;
  background: #061529;
  color: #fff;
  box-shadow: 0 22px 50px -26px rgba(4, 24, 60, 0.65);
}

.pf-cta__art {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* 实拍底图外层：铺满整条横幅，再压一层面纱。
   CTA 文案横跨整条横幅且没有 Hero 那种内建压暗层，实拍图直铺会顶掉白字
   对比度；降级回矢量横幅时它自带深色底，再压一层只是更暗，不影响可读性 */
.pf-cta__shot {
  position: absolute;
  inset: 0;
}

.pf-cta__shot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(96deg,
    rgba(6, 21, 41, 0.95) 0%,
    rgba(6, 21, 41, 0.72) 48%,
    rgba(6, 21, 41, 0.9) 100%);
}

.pf-cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.pf-cta__title {
  font-size: 28px;
  font-weight: 700;
  line-height: 40px;
  letter-spacing: 0.4px;
}

.pf-cta__sub {
  margin-top: 12px;
  max-width: 560px;
  font-size: 14px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.72);
}

.pf-cta__points { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; }

.pf-cta__points span {
  padding: 6px 14px;
  border-radius: var(--bf-radius-pill);
  border: 1px solid rgba(127, 230, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  color: #bfe4ff;
}

.pf-cta__actions { display: flex; gap: 12px; flex: none; }

.pf-cta__actions .bf-btn {
  height: 46px;
  padding: 0 26px;
  font-size: 15px;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.pf-cta__actions .bf-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.48);
  color: #fff;
}

.pf-cta__actions .bf-btn--primary {
  background: var(--td-brand-color);
  border-color: var(--td-brand-color);
}

.pf-cta__actions .bf-btn--primary:hover {
  background: var(--td-brand-color-hover);
  border-color: var(--td-brand-color-hover);
}

/* ---------- 供应商卡片 ---------- */
.pf-card--sup:hover .pf-card__cover .pf-art { transform: scale(1.05); }

.pf-card__cover {
  position: relative;
  display: block;
  height: 132px;
  overflow: hidden;
}

.pf-card__cover .pf-art {
  transition: transform var(--td-anim-duration-slow) var(--td-anim-ease-out);
}

.pf-card__cover-tag {
  position: absolute;
  left: 10px;
  top: 10px;
  padding: 3px 10px;
  border-radius: var(--bf-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(4, 20, 45, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  font-style: normal;
  font-size: 11px;
  line-height: 16px;
  color: #e6f2ff;
}

.pf-sup__id { display: flex; align-items: center; gap: 10px; }

.pf-logo {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  overflow: hidden;
  box-shadow: var(--td-shadow-1);
}

.pf-sup__stats { margin-top: 14px; display: flex; gap: 8px; }

.pf-sup__stats > span {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 10px;
  border-radius: var(--td-radius-default);
  background: var(--td-bg-color-secondarycontainer);
  font-size: 11px;
  color: var(--td-text-color-placeholder);
}

.pf-sup__stats b {
  font-size: 14px;
  font-weight: 600;
  color: var(--td-text-color-primary);
}

.pf-sup__foot {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--bf-outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* ---------- 供需条目配图 ---------- */
.pf-mini {
  display: flex;
  align-items: center;
  gap: 14px;
}

.pf-mini__art {
  flex: none;
  width: 84px;
  height: 60px;
  border-radius: var(--td-radius-default);
  overflow: hidden;
}

.pf-mini__body { flex: 1; min-width: 0; }

.pf-mini__title { display: block; }

.pf-mini__meta { flex-wrap: nowrap; overflow: hidden; }

.pf-mini__meta > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 资讯封面配图 ---------- */
.pf-thumb--art { background: #0b1c33; }

/* 往届现场图：铺满所在栅格，不随缩略图缩小 */
.pf-thumb--shot { background: #0b1c33; }

/* 主视觉行（头条 / 主推活动）：桌面横向，窄屏自动换行堆叠 */
.pf-leadmedia { flex-wrap: wrap; }
.pf-leadmedia > .pf-thumb--art { flex: none; }

/* ---------- 主推活动横幅 ----------
   左图右文：主视觉铺满整卡高度（原先固定 240px，卡片更高时图下会留白），
   文案列纵向排布，按钮贴底 */
.pf-leadmedia--fill {
  display: flex;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
}

.pf-leadmedia--fill .pf-leadmedia__art {
  flex: none;
  align-self: stretch;
  width: 420px;
  min-height: 240px;
  border-radius: 0;
}

.pf-leadmedia--fill .pf-leadmedia__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 26px 28px;
}

/* 状态行：标签靠左，席位余量推到右端 */
.pf-leadmedia__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.pf-leadmedia__seats {
  margin-left: auto;
  font-size: 12px;
  color: var(--td-text-color-placeholder);
}

.pf-leadmedia__title {
  margin-top: 14px;
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
  color: var(--td-text-color-primary);
}

.pf-leadmedia__desc {
  margin-top: 12px;
  font-size: 14px;
  line-height: 24px;
  color: var(--td-text-color-secondary);
}

/* 时间 / 地点 / 规模：项名浅色 + 取值常规色，逐项可扫读（原先整行同色同重） */
.pf-leadmedia__metas {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 13px;
}

.pf-leadmedia__meta {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  color: var(--td-text-color-secondary);
}

.pf-leadmedia__meta b {
  font-weight: 400;
  color: var(--td-text-color-placeholder);
}

/* 按钮组贴底；空间不足时换行，避免被卡片的 overflow:hidden 裁掉 */
.pf-leadmedia__actions {
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 主操作按钮比其他按钮宽一档，保持视觉重心 */
.pf-leadmedia__actions .bf-btn--primary { padding: 0 28px; }

/* ==================================================================
   全站响应式：PC（≥1200）/ 平板（768–1199）/ 移动端（<768）
   ================================================================== */

/* ---------- 平板横屏 ---------- */
@media (max-width: 1199px) {

  .pf-topbar__inner,
  .pf-masthead__inner,
  .pf-navbar__inner,
  .pf-ticker__inner,
  .pf-container {
    padding-left: var(--bf-space-4);
    padding-right: var(--bf-space-4);
  }

  .pf-masthead__inner { gap: var(--bf-space-5); }
  .pf-brand__text b { font-size: 19px; }
  .pf-searchbar { max-width: 420px; }
  .pf-nav__item { font-size: 14px; letter-spacing: 0.2px; }

  .pf-hotline { padding-left: var(--bf-space-4); border-left: 1px solid var(--td-component-stroke); }
  .pf-hotline span { display: none; }

  /* 平板宽度下同样要保住左栏最小内容宽，否则品牌英文行会压到第一列导航 */
  .pf-footer__main { grid-template-columns: minmax(300px, 1.4fr) repeat(4, minmax(0, 1fr)); }
  .pf-footer__qr { display: none; }

  .pf-capab__item { padding: 18px 16px; }
  .pf-capab__ico { width: 44px; height: 44px; }
  .pf-partners { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- 平板竖屏 ---------- */
@media (max-width: 991px) {

  .pf-topbar__welcome em { display: none; }
  .pf-topbar__links a:not(.pf-topbar__hot) { display: none; }
  .pf-topbar__hot { padding-left: 0; border-left: none; }

  .pf-brand__text b { font-size: 17px; }
  .pf-brand__text i { display: none; }

  .pf-searchbar { max-width: 320px; height: 40px; }
  .pf-searchbar__btn { width: 66px; font-size: 14px; }

  .pf-nav__item { font-size: 13px; letter-spacing: 0; padding: 0 4px; }
  .pf-nav__item.is-active::after { width: 20px; }

  .pf-footer__main {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--bf-space-5);
  }

  .pf-footer__brand { grid-column: 1 / -1; }

  .pf-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--bf-space-2);
  }

  /* 四列网格降为两列 */
  .pf-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  /* 三栏内容降为单列 */
  .pf-cols-2,
  .pf-cols-2r,
  .pf-cols-3-1 { grid-template-columns: 1fr; }

  /* 单列后卡片变宽：环图与图例作为一组居中，避免图例被拉开到全宽 */
  .pf-chart-card--donut .pf-chart-card__body { justify-content: center; }
  .pf-donut__legend { flex: none; width: 260px; }

  /* 会员服务横幅：转单列，标题与面板收敛 */
  .pf-mbanner { padding-bottom: 32px; }
  .pf-mbanner__inner { gap: 28px; }
  .pf-mbanner__title { font-size: 34px; }
  .pf-mbanner__panel { padding: 20px; }

  /* 会员服务：套餐卡竖排，价格收敛，权益表保留首列吸左 */
  .pf-plan { grid-template-columns: 1fr; }
  .pf-plan__card { padding: 24px 20px 20px; }
  .pf-plan__price { font-size: 32px; line-height: 40px; }
  .pf-rights { min-width: 560px; }

  /* 首页商务模块 */
  .pf-capab { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-capab__item:nth-child(2n) { border-right: none; }
  .pf-capab__item:nth-child(-n + 2) { border-bottom: 1px solid var(--bf-outline-variant); }

  .pf-catmatrix { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pf-partners { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .pf-cta { padding: 32px 28px; }
  .pf-cta__inner { flex-direction: column; align-items: flex-start; }
  .pf-cta__actions { width: 100%; }
  .pf-cta__actions .bf-btn { flex: 1; }
}

/* ---------- 移动端 ---------- */
@media (max-width: 767px) {

  /* 工具条与深色导航条收起，改用抽屉导航 */
  .pf-topbar { display: none; }
  .pf-navbar { display: none; }
  .pf-menu-btn { display: inline-flex; }

  /* 移动端头部仅剩主头部 + 快讯，取消吸顶避免遮挡过多内容 */
  .pf-header { position: relative; top: auto; }

  .pf-masthead__inner {
    flex-wrap: wrap;
    gap: var(--bf-space-3);
    padding: var(--bf-space-3) var(--bf-space-4);
    min-height: 0;
  }

  .pf-brand .bf-logo { width: 38px; height: 38px; font-size: 17px; }
  .pf-brand__text b { font-size: 16px; }

  /* 搜索框独占一行 */
  .pf-searchbar {
    order: 3;
    flex: 1 0 100%;
    max-width: none;
    margin-left: 0;
    height: 40px;
  }

  .pf-hotline { display: none; }

  .pf-ticker__inner { gap: var(--bf-space-3); padding: 0 var(--bf-space-4); }
  .pf-ticker__label { padding-right: var(--bf-space-3); }
  .pf-ticker__more { display: none; }

  /* 内容栅格一律降为单列（含内联栅格） */
  .pf-cols-2,
  .pf-cols-2r,
  .pf-cols-3-1,
  .pf-main-side,
  .pf-dual,
  .pf-quote-grid,
  .pf-grid-4,
  .pf-hero__inner,
  .pf-price-hero__stats,
  .bf-grid--2,
  .bf-grid--3,
  .bf-grid--4 {
    grid-template-columns: 1fr !important;
  }

  .pf-quick { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }

  /* 首屏主视觉 */
  .pf-hero { padding-top: 32px; }
  .pf-hero__inner { gap: 32px; }
  .pf-hero__title { font-size: 30px; line-height: 1.3; }
  .pf-hero__sub { font-size: 14px; line-height: 24px; }
  .pf-hero__cta { margin-top: 24px; }
  .pf-hero__cta .bf-btn { height: 42px; padding: 0 18px; font-size: 14px; }
  .pf-hero .pf-quote-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .pf-hero__index { padding: var(--bf-space-3) var(--bf-space-4); }
  .pf-hero__index-value { font-size: 28px; }
  .pf-hero__stats { margin-top: 32px; }
  .pf-hero__stats-inner {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
    padding-top: var(--bf-space-2);
    padding-bottom: var(--bf-space-4);
  }
  .pf-hero__stat {
    padding: 10px 0;
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }
  .pf-hero__stat:first-child { border-top: none; }
  .pf-hero__stat b { font-size: 22px; }
  .pf-hero__stats .pf-hero__meta { text-align: left; padding-bottom: 10px; }

  .pf-capab { grid-template-columns: 1fr !important; }
  .pf-capab__item {
    border-right: none;
    border-bottom: 1px solid var(--bf-outline-variant);
  }
  .pf-capab__item:last-child { border-bottom: none; }

  .pf-catmatrix { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .pf-cat__art { height: 84px; }

  .pf-partners { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }

  .pf-cta { padding: 28px 20px; }
  .pf-cta__title { font-size: 21px; line-height: 32px; }
  .pf-cta__actions .bf-btn { height: 42px; padding: 0 18px; }

  .pf-card__cover { height: 112px; }
  .pf-mini__art { width: 66px; height: 48px; }
  /* 缩略图尺寸只作用于列表小图，主推活动主视觉由自身组件规则控制 */
  .pf-thumb--art:not(.pf-leadmedia__art) { width: 112px !important; height: 76px !important; }

  /* 主视觉配图不受缩略图尺寸约束，窄屏铺满整行 */
  #newsLeadArt { width: 100% !important; height: 200px !important; border-radius: var(--bf-radius-card) !important; }

  /* 主推活动横幅：配图整行铺满，文案下移；不再用固定宽高挤压文案列 */
  .pf-leadmedia--fill { flex-direction: column; }

  .pf-leadmedia--fill .pf-leadmedia__art {
    width: 100%;
    height: 200px;
    min-height: 0;
  }

  .pf-leadmedia--fill .pf-leadmedia__body { padding: 20px; }

  .pf-leadmedia__title { margin-top: 12px; font-size: 20px; line-height: 30px; }

  /* 操作按钮等宽平分整行，并加高触控热区 */
  .pf-leadmedia__actions .bf-btn { flex: 1 1 auto; height: 40px; }

  /* 窄屏取消图表卡的弹性拉伸：高度交回内容决定，否则折线会被压扁/拉长 */
  .pf-chart-card--fill { height: auto; }

  /* 环图与图例改纵向堆叠 */
  .pf-chart-card--donut .pf-chart-card__body {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 12px 16px;
  }

  .pf-donut__chart { align-self: center; }

  .pf-donut__legend { width: auto; }

  /* 报告列表改单列堆叠，避免标签与按钮在窄屏挤压溢出 */
  .pf-row--report { grid-template-columns: 1fr; gap: 12px; }

  .pf-row__action { text-align: left; }

  .pf-thumb--shot { width: 100% !important; height: 140px !important; }

  /* 宽内容横向滚动，避免撑破页面 */
  .pf-listwrap,
  .bf-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .pf-listwrap > .bf-table { min-width: 560px; }

  /* 底部不留白：含标签页时下划线要贴住页头分隔线，无标签页时留白由标题行承担 */
  .pf-pagehead { padding: var(--bf-space-4) 0 0; }

  /* 标题与操作区上下排布；按钮等宽平分整行，兼顾观感与触控热区 */
  .pf-pagehead .pf-crumb { padding-bottom: var(--bf-space-2); }

  .pf-pagehead__bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--bf-space-3);
  }

  .pf-pagehead__actions { flex: 1 1 auto; }

  .pf-pagehead__actions > .bf-btn { flex: 1 1 0; min-width: 0; }

  /* 标签较多时横向滚动，避免撑出页面级横向滚动条；
     下划线由 -1px 改为贴内边，防止被滚动容器裁掉 1px */
  .pf-pagehead .bf-tabs {
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .pf-pagehead .bf-tabs::-webkit-scrollbar { display: none; }

  .pf-pagehead .bf-tab.is-active::after { bottom: 0; }

  /* 会员服务横幅：小屏压缩留白与字号，网格底纹放宽以免过密 */
  .pf-mbanner { padding: 2px 0 26px; }
  .pf-mbanner__title { font-size: 26px; line-height: 1.3; }
  .pf-mbanner__sub { margin-top: 12px; font-size: 14px; line-height: 24px; }
  .pf-mbanner__chips { margin-top: 18px; gap: 8px; }
  .pf-mbanner__chip { padding: 6px 12px; font-size: 12px; }
  .pf-mbanner__cta { margin-top: 22px; gap: 10px; }
  .pf-mbanner__cta .bf-btn { height: 42px; padding: 0 18px; font-size: 14px; }
  .pf-mbanner__panel { padding: 18px; }
  /* 窄屏容纳不下两列，权益回到带分隔线的单列、数值右对齐 */
  .pf-mbanner__benefits { display: flex; flex-direction: column; }
  .pf-mbanner__benefit { padding: 11px 0; font-size: 13px; }
  .pf-mbanner__benefit + .pf-mbanner__benefit { border-top: 1px solid rgba(255, 255, 255, 0.08); }
  .pf-mbanner__benefit b { margin-left: auto; }
  .pf-mbanner__bg { background-size: 40px 40px; }

  /* 会员服务：小屏压缩内边距与字号，权益表横向滚动 */
  .pf-section__head { flex-wrap: wrap; }
  .pf-plan { gap: 16px; padding-top: 8px; }
  .pf-plan__card { padding: 20px 16px 16px; }
  .pf-plan__price { margin-top: 14px; padding-top: 14px; font-size: 28px; line-height: 36px; }
  .pf-plan__price i { font-size: 16px; }
  .pf-plan__label { margin-top: 18px; }
  .pf-rights { min-width: 520px; }
  .pf-metric-flat .bf-metric { padding: 14px 16px; }

  /* 权益表横向滚动时首列吸左，始终保留权益项名称 */
  .pf-rights th:first-child,
  .pf-rights td:first-child {
    position: sticky;
    left: 0;
    z-index: 1;
    background: var(--td-bg-color-container);
    box-shadow: 4px 0 8px -6px rgba(0, 0, 0, 0.18);
  }

  .pf-rights thead th:first-child { background: var(--td-bg-color-secondarycontainer); z-index: 3; }

  .pf-rights tbody tr:hover td:first-child { background: var(--td-brand-color-light-2); }

  .pf-footer__main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--bf-space-4);
  }

  .pf-footer__col a { padding: 6px 0; }
}

/* ---------- 小屏手机 ---------- */
@media (max-width: 479px) {

  .pf-brand__text b { font-size: 15px; letter-spacing: 0; }
  .pf-quick { grid-template-columns: 1fr !important; }
  .pf-footer__main { grid-template-columns: 1fr; }
  .pf-footer__links { flex-wrap: wrap; gap: var(--bf-space-3); }

  .pf-catmatrix { grid-template-columns: 1fr !important; }
  .pf-partners { grid-template-columns: 1fr !important; }
  .pf-cta__actions { flex-direction: column; }
  .pf-thumb--art:not(.pf-leadmedia__art) { width: 96px !important; height: 66px !important; }
  .pf-thumb--shot { height: 120px !important; }

  .pf-leadmedia--fill .pf-leadmedia__art { height: 156px; }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {

  .pf-ticker__track { animation: none; }

  .pf-drawer__panel,
  .pf-drawer__mask {
    transition: none;
  }
}

/* ============================================================
   W-07 供需大厅（采购需求 / 供应资源）
   适用：supply-demand.html / supply-resource.html
   设计取向：先转化后浏览 —— 顶部用高辨识度的深色发布面板兜住核心动作，
       再进入筛选与列表；列表区只优化信息层级与数字可读性，不改变结构
   ============================================================ */

.pf-sd { padding-top: var(--bf-space-5); padding-bottom: 56px; }

/* ---------- 页头描述：把统计值拆成独立信息元，避免挤成一行长句 ---------- */
.pf-sd__brief {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.pf-sd__brief-item { display: inline-flex; align-items: baseline; gap: 4px; }

.pf-sd__brief-item b {
  font-size: 15px;
  font-weight: 600;
  color: var(--td-text-color-brand);
}

/* ---------- 信息发布区：深色科技面板（与首页 Hero / 会员横幅同源材质） ---------- */
.pf-pub {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  padding: 26px 32px;
  border: 1px solid rgba(127, 230, 255, .18);
  border-radius: var(--bf-radius-card);
  background:
    radial-gradient(720px 320px at 88% -10%, rgba(41, 108, 214, .48), transparent 68%),
    radial-gradient(560px 280px at 0% 110%, rgba(16, 66, 146, .38), transparent 74%),
    #04101f;
  box-shadow: 0 12px 28px -16px rgba(4, 16, 31, .72);
  color: #fff;
}

/* 顶边冷光线 */
.pf-pub::before {
  content: '';
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(127, 230, 255, 0) 0%, rgba(127, 230, 255, .66) 20%, rgba(127, 230, 255, .16) 62%, rgba(127, 230, 255, 0) 100%);
}

/* 网格纹理：纯 CSS 绘制，不引入外部资源 */
.pf-pub__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(127, 230, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 230, 255, .06) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(640px 280px at 84% 16%, #000, transparent 72%);
  mask-image: radial-gradient(640px 280px at 84% 16%, #000, transparent 72%);
}

.pf-pub__main {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  min-width: 0;
}

.pf-pub__ico {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(127, 230, 255, .32);
  border-radius: 15px;
  background: linear-gradient(150deg, rgba(77, 155, 255, .36), rgba(127, 230, 255, .06));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18);
  color: #bfe4ff;
}

.pf-pub__copy { min-width: 0; }

.pf-pub__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 30px;
  letter-spacing: .2px;
  color: #fff;
}

/* 关键数字走冷光渐变字，把「让 N 家供应商找你」做成视觉钩子 */
.pf-pub__title em {
  font-style: normal;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  background: linear-gradient(92deg, #6fb4ff, #7fe6ff 64%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pf-pub__sub {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 20px;
  color: rgba(255, 255, 255, .66);
}

.pf-pub__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.pf-pub__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--bf-radius-pill);
  background: rgba(255, 255, 255, .06);
  font-size: 12px;
  line-height: 18px;
  color: rgba(255, 255, 255, .86);
}

.pf-pub__chip .bf-svg { flex: none; color: #7fe6ff; }

.pf-pub__side {
  position: relative;
  z-index: 1;
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  text-align: right;
}

/* 主 CTA：深底反白，成为整个面板唯一的最高对比元素 */
.pf-pub__cta {
  height: 46px;
  padding: 0 30px;
  border: 1px solid transparent;
  border-radius: var(--bf-radius-card);
  background: #fff;
  color: #0052d9;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .3px;
  box-shadow: 0 10px 24px -12px rgba(127, 230, 255, .85);
  transition: transform var(--td-anim-duration-fast) var(--td-anim-ease-out),
              box-shadow var(--td-anim-duration-fast) var(--td-anim-ease-out),
              background-color var(--td-anim-duration-fast) var(--td-anim-ease-out);
}

.pf-pub__cta:hover {
  transform: translateY(-1px);
  border-color: transparent;
  background: #e8f2ff;
  color: #003cab;
  box-shadow: 0 14px 30px -12px rgba(127, 230, 255, .95);
}

.pf-pub__cta:active { transform: translateY(0); }

.pf-pub__cta:focus-visible {
  outline: 3px solid rgba(127, 230, 255, .6);
  outline-offset: 2px;
}

.pf-pub__hint {
  font-size: 12px;
  line-height: 18px;
  color: rgba(255, 255, 255, .58);
}

.pf-pub__hint b {
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: #7fe6ff;
}

/* ---------- 发布面板 · 供应侧变体（绿）
   同一套结构只换强调色，供需两侧用蓝 / 绿区分角色 ---------- */
.pf-pub--sell {
  border-color: rgba(110, 240, 190, .18);
  background:
    radial-gradient(720px 320px at 88% -10%, rgba(0, 176, 116, .42), transparent 68%),
    radial-gradient(560px 280px at 0% 110%, rgba(8, 74, 56, .38), transparent 74%),
    #03150f;
}

.pf-pub--sell::before {
  background: linear-gradient(90deg, rgba(110, 240, 190, 0) 0%, rgba(110, 240, 190, .66) 20%, rgba(110, 240, 190, .16) 62%, rgba(110, 240, 190, 0) 100%);
}

.pf-pub--sell .pf-pub__bg {
  background-image:
    linear-gradient(rgba(110, 240, 190, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 240, 190, .06) 1px, transparent 1px);
}

.pf-pub--sell .pf-pub__ico {
  border-color: rgba(110, 240, 190, .32);
  background: linear-gradient(150deg, rgba(0, 190, 128, .34), rgba(110, 240, 190, .06));
  color: #bdf5dc;
}

/* 渐变字需连 background-clip 一起重置，否则 shorthand 会清掉裁切方式 */
.pf-pub--sell .pf-pub__title em {
  background: linear-gradient(92deg, #5fe0a8, #9df5cf 64%);
  -webkit-background-clip: text;
  background-clip: text;
}

.pf-pub--sell .pf-pub__chip .bf-svg { color: #8ff2c4; }

.pf-pub--sell .pf-pub__cta {
  color: #00875a;
  box-shadow: 0 10px 24px -12px rgba(110, 240, 190, .8);
}

.pf-pub--sell .pf-pub__cta:hover {
  background: #e6f9f1;
  color: #006b47;
  box-shadow: 0 14px 30px -12px rgba(110, 240, 190, .95);
}

.pf-pub--sell .pf-pub__cta:focus-visible { outline-color: rgba(110, 240, 190, .6); }

.pf-pub--sell .pf-pub__hint b { color: #8ff2c4; }

/* ---------- 筛选区：标签与选项基线对齐，选项加大可点区域 ---------- */
.pf-sd .pf-filter {
  margin-top: 20px;
  padding: 16px 20px;
  row-gap: 14px;
}

.pf-sd .pf-filter__group > label {
  min-width: 48px;
  font-weight: 500;
  color: var(--td-text-color-primary);
}

.pf-sd .pf-opt { padding: 5px 14px; }

/* ---------- 结果统计条 ---------- */
.pf-sd__bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 18px 0 10px;
  font-size: 13px;
  line-height: 22px;
  color: var(--td-text-color-secondary);
}

.pf-sd__bar b {
  margin: 0 2px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  font-weight: 600;
  color: var(--td-text-color-brand);
}

.pf-sd__updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--td-text-color-placeholder);
}

.pf-sd__live {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00a870;
  animation: pf-sd-pulse 1.8s ease-in-out infinite;
}

@keyframes pf-sd-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .35; transform: scale(.82); }
}

/* ---------- 列表：主标题 + 灰色补充行，形成两级阅读节奏 ---------- */
.pf-sd .bf-table tbody td { padding: 12px 16px; }

.pf-sd .bf-table tbody tr:last-child td { border-bottom: 0; }

/* 操作列是 sticky 定位，悬停时需跟随整行底色，否则会出现色块断层 */
.pf-sd .bf-table tbody tr:hover .bf-col-op { background: var(--td-brand-color-light); }

.pf-sd__title {
  font-size: 14px;
  font-weight: 600;
  line-height: 22px;
  color: var(--td-text-color-primary);
}

.pf-sd__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-placeholder);
}

.pf-sd__dot {
  flex: none;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: .6;
}

.pf-sd__para {
  margin-top: 6px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-placeholder);
}

.pf-sd__buyer {
  font-size: 13px;
  line-height: 20px;
  color: var(--td-text-color-secondary);
}

.pf-sd__price {
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--td-text-color-primary);
}

.pf-sd__price--none {
  font-weight: 400;
  color: var(--td-text-color-placeholder);
}

/* ---------- 底部提示：带图标的风险说明，替代原来的裸灰底条 ---------- */
.pf-sd__tip {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 16px;
  padding: 12px 16px;
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  background: var(--td-bg-color-secondarycontainer);
  font-size: 13px;
  line-height: 21px;
  color: var(--td-text-color-secondary);
}

.pf-sd__tip .bf-svg { flex: none; margin-top: 3px; color: var(--td-text-color-placeholder); }

/* ---------- 供应资源卡片列表
   左图 / 中信息 / 右报价三列，信息列贴底放企业信息，报价列贴底放操作按钮 ---------- */
.pf-res-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pf-res {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 18px;
  padding: 18px;
}

.pf-res__thumb {
  width: 132px;
  height: 132px;
  border-radius: var(--bf-radius-card);
}

.pf-res__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.pf-res__tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.pf-res__title {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
  color: var(--td-text-color-primary);
}

.pf-res__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin-top: 12px;
}

/* 字段名弱化、字段值加重，扫读时先命中值 */
.pf-res__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  line-height: 20px;
}

.pf-res__meta-item i {
  font-style: normal;
  color: var(--td-text-color-placeholder);
}

.pf-res__meta-item b {
  font-weight: 500;
  color: var(--td-text-color-secondary);
}

.pf-res__sup {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--bf-outline-variant);
  font-size: 13px;
}

.pf-res__avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 11px;
  letter-spacing: 0;
}

.pf-res__sup-name {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
  color: var(--td-text-color-primary);
}

.pf-res__verified {
  display: inline-flex;
  color: var(--td-brand-color);
}

.pf-res__credit {
  font-size: 12px;
  color: var(--td-text-color-placeholder);
}

.pf-res__aside {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  width: 210px;
  flex: none;
  text-align: right;
}

.pf-res__price {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 4px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 700;
  line-height: 34px;
  color: var(--td-text-color-primary);
}

.pf-res__price small {
  font-size: 13px;
  font-weight: 400;
  color: var(--td-text-color-placeholder);
}

.pf-res__note {
  margin-top: 4px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-placeholder);
}

.pf-res__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

/* ---------- 窄屏降级：发布面板由左右两栏改为纵向堆叠 ---------- */
@media (max-width: 991px) {
  .pf-pub {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 22px 24px;
  }

  .pf-pub__side {
    align-items: flex-start;
    width: 100%;
    text-align: left;
  }

  /* 报价列从侧边改为整行，报价与按钮左右分列 */
  .pf-res {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .pf-res__aside {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: auto;
    text-align: left;
  }

  .pf-res__price { justify-content: flex-start; }

  .pf-res__actions {
    flex-direction: row;
    width: auto;
  }
}

@media (max-width: 767px) {
  .pf-sd { padding-bottom: 40px; }

  .pf-pub { gap: 16px; padding: 20px; }

  .pf-pub__main { flex-direction: column; gap: 14px; }

  .pf-pub__ico { width: 46px; height: 46px; border-radius: 13px; }

  .pf-pub__title { font-size: 17px; line-height: 26px; }

  .pf-pub__cta { width: 100%; }

  .pf-sd .pf-filter__group > label { min-width: 0; }

  .pf-sd__bar { flex-direction: column; align-items: flex-start; }

  /* 窄屏：货源图转为顶部通栏，报价与操作纵向铺满 */
  .pf-res {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    padding: 16px;
  }

  .pf-res__thumb {
    width: 100%;
    height: 140px;
  }

  .pf-res__aside {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .pf-res__actions { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .pf-pub__cta,
  .pf-pub__cta:hover { transform: none; }

  .pf-sd__live { animation: none; }
}

/* ---------- 二级导航登录闸门：我的发布 / 我的报价
   未登录时先弹登录表单，登录成功后原地展示面板，不跳出供需大厅 ---------- */
.pf-gate {
  padding: 20px 24px 24px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
}

.pf-gate__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bf-outline-variant);
}

.pf-gate__title { font-size: 18px; font-weight: 600; line-height: 26px; }

.pf-gate__desc { margin-top: 4px; font-size: 13px; line-height: 20px; color: var(--td-text-color-secondary); }

/* 已登录企业：头像 + 名称 + 账号，右侧带退出登录 */
.pf-gate__user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 6px 6px 8px;
  border: 1px solid var(--td-component-stroke);
  border-radius: 999px;
  background: var(--td-bg-color-secondarycontainer);
}

.pf-gate__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--td-brand-color);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}

.pf-gate__uname { display: flex; flex-direction: column; font-size: 13px; font-weight: 600; line-height: 18px; }

.pf-gate__uname i { font-style: normal; font-size: 12px; font-weight: 400; color: var(--td-text-color-placeholder); }

.pf-gate__empty { padding: 56px 0; text-align: center; font-size: 14px; color: var(--td-text-color-placeholder); }

/* 图形验证码占位块（与登录页同规格） */
.pf-thumb--code { width: 110px; height: 32px; font-size: 13px; letter-spacing: 2px; }

@media (max-width: 767px) {
  .pf-gate { padding: 16px; }

  .pf-gate__user { width: 100%; justify-content: space-between; }
}

/* ============================================================
   企业库 · 企业卡与企业标识色系统（W-09 companies.html）
   企业标识为 10 色系统：由企业名称哈希稳定映射，同一企业恒定同色；同屏内做
   去重错色，使可见卡片逐张换色。白色文字对 10 色实测对比度均 ≥ 4.5:1（WCAG AA）。
   ============================================================ */
.pf-cos { display: grid; grid-template-columns: repeat(auto-fill, minmax(274px, 1fr)); gap: 16px; }

.pf-co {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  transition: border-color var(--td-anim-duration-base) var(--td-anim-ease-out),
              box-shadow var(--td-anim-duration-base) var(--td-anim-ease-out),
              transform var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-co:hover { border-color: var(--td-brand-color-light-2); box-shadow: var(--td-shadow-2); transform: translateY(-2px); }

/* 键盘可达性：卡内任意元素获得焦点即整卡高亮 */
.pf-co:focus-within { border-color: var(--td-brand-color); box-shadow: 0 0 0 3px var(--td-brand-color-light); }

.pf-co__top { display: flex; align-items: center; gap: 14px; }
.pf-co__id { flex: 1; min-width: 0; }

.pf-co__name {
  display: block;
  overflow: hidden;
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
  color: var(--td-text-color-primary);
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 拉伸式链接：鼠标可点整卡，但不套住内部按钮（避免嵌套交互元素） */
.pf-co__name::after { content: ""; position: absolute; inset: 0; }
.pf-co__name:hover { color: var(--td-brand-color); }

.pf-co__meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 3px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-placeholder);
}

.pf-co__meta .bf-svg { flex: none; }

.pf-co__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }

.pf-co__biz {
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: var(--td-radius-default);
  background: var(--td-bg-color-secondarycontainer);
  font-size: 12.5px;
  line-height: 20px;
  color: var(--td-text-color-secondary);
}

.pf-co__biz > span { flex: none; color: var(--td-text-color-placeholder); }

.pf-co__biz > em {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-style: normal;
}

/* 三项关键数据：数值在上、口径在下，等宽数字便于跨卡比对 */
.pf-co__stats { display: flex; gap: 8px; margin-top: 14px; }

.pf-co__stats > span {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 9px 6px 10px;
  border-radius: var(--td-radius-default);
  background: var(--td-bg-color-secondarycontainer);
  text-align: center;
}

.pf-co__stats b {
  font-size: 17px;
  font-weight: 600;
  line-height: 24px;
  color: var(--td-text-color-primary);
  font-variant-numeric: tabular-nums;
}

.pf-co__stats i { font-style: normal; font-size: 11px; line-height: 16px; color: var(--td-text-color-placeholder); }

/* 操作区：贴底对齐（flex 列 + auto 外边距），按钮等宽 */
.pf-co__acts { position: relative; z-index: 1; display: flex; gap: 8px; margin-top: auto; padding-top: 16px; }
.pf-co__acts .bf-btn { flex: 1; min-width: 0; }

/* ---------- 企业标识（logo tile）----------
   默认第 1 色；--pf-co-a 亮端 / --pf-co-b 暗端 / --pf-co-glow 同色光晕。
   底色 = 左上斜向高光（radial）+ 双色斜向渐变（linear），形成轻微立体感。 */
.pf-co-logo {
  --pf-co-a: #2e68e8;
  --pf-co-b: #1d4ed8;
  --pf-co-glow: rgba(29, 78, 216, 0.34);
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  overflow: hidden;
  background-image:
    radial-gradient(100% 100% at 22% 12%, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0) 52%),
    linear-gradient(135deg, var(--pf-co-a), var(--pf-co-b));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 4px 12px -2px var(--pf-co-glow);
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
  transition: transform var(--td-anim-duration-base) var(--td-anim-ease-out),
              box-shadow var(--td-anim-duration-base) var(--td-anim-ease-out);
}

/* 悬停只动 transform / box-shadow，不触发重排 */
.pf-co:hover .pf-co-logo {
  transform: scale(1.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.26), 0 7px 16px -2px var(--pf-co-glow);
}

[data-theme="dark"] .pf-co-logo {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 4px 12px -2px var(--pf-co-glow);
}

/* 10 色标识：色相均匀铺开，明度与饱和度同档，整体才像一套配色而非随机取色 */
.pf-co-logo--1  { --pf-co-a: #2e68e8; --pf-co-b: #1d4ed8; --pf-co-glow: rgba(29, 78, 216, 0.34); }
.pf-co-logo--2  { --pf-co-a: #5a55e0; --pf-co-b: #4338ca; --pf-co-glow: rgba(67, 56, 202, 0.34); }
.pf-co-logo--3  { --pf-co-a: #7c4deb; --pf-co-b: #6d28d9; --pf-co-glow: rgba(109, 40, 217, 0.34); }
.pf-co-logo--4  { --pf-co-a: #c0266e; --pf-co-b: #8e1250; --pf-co-glow: rgba(142, 18, 80, 0.32); }
.pf-co-logo--5  { --pf-co-a: #ce3535; --pf-co-b: #a11f1f; --pf-co-glow: rgba(161, 31, 31, 0.32); }
.pf-co-logo--6  { --pf-co-a: #b84e0e; --pf-co-b: #8a3a08; --pf-co-glow: rgba(138, 58, 8, 0.32); }
.pf-co-logo--7  { --pf-co-a: #9c610d; --pf-co-b: #75480a; --pf-co-glow: rgba(117, 72, 10, 0.32); }
.pf-co-logo--8  { --pf-co-a: #0c7a5e; --pf-co-b: #0a5c47; --pf-co-glow: rgba(10, 92, 71, 0.32); }
.pf-co-logo--9  { --pf-co-a: #0e7490; --pf-co-b: #155e75; --pf-co-glow: rgba(21, 94, 117, 0.32); }
.pf-co-logo--10 { --pf-co-a: #4a5b72; --pf-co-b: #334155; --pf-co-glow: rgba(51, 65, 85, 0.30); }

/* ---------- 结果工具条：条数与排序同行；排序属结果区而非筛选区 ---------- */
.pf-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 16px 0 14px;
}

.pf-toolbar__sort { display: flex; align-items: center; gap: 8px; }
.pf-toolbar__label { font-size: 12px; color: var(--td-text-color-placeholder); }

/* 页头搜索：放大为主操作，并补回可见焦点环（.pf-search input 原已移除 outline） */
.pf-search--lg { width: 300px; max-width: 100%; height: 40px; padding: 0 14px; }
.pf-search--lg input { font-size: 14px; }
.pf-search:focus-within {
  background: var(--td-bg-color-container);
  box-shadow: 0 0 0 1px var(--td-brand-color), 0 0 0 4px var(--td-brand-color-light);
}

@media (max-width: 767px) {
  .pf-cos { grid-template-columns: 1fr; gap: 12px; }
  .pf-co { padding: 16px; }
  .pf-search--lg { width: 100%; }
}

/* ============================================================
   W-14 数据中心（数据密集型看板）
   适用：data-center.html / data-trade.html
        data-capacity.html / data-report.html
   设计取向：信息密度优先 —— KPI 条 + 图表 + 紧凑表格 + 自定义条状榜
   ============================================================ */

/* ---------- 内容容器 ---------- */
.dc-main { padding-top: var(--bf-space-5); padding-bottom: 56px; }

.dc-stack > * + * { margin-top: 16px; }

/* ---------- 数据状态条（更新时间 / 数据源） ---------- */
.dc-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 10px 16px;
  background: var(--td-bg-color-secondarycontainer);
  border-radius: var(--bf-radius-card);
  font-size: 12px;
  color: var(--td-text-color-secondary);
}

.dc-meta__item { display: inline-flex; align-items: center; gap: 6px; }

.dc-meta__item .bf-svg { color: var(--td-text-color-placeholder); }

.dc-meta__live { color: var(--bf-market-up-text); font-weight: 500; }

.dc-meta__live i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: dc-pulse 1.8s ease-in-out infinite;
}

@keyframes dc-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* ---------- KPI 条：5 列等宽，左侧色条标示涨跌方向 ---------- */
.dc-kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }

.dc-kpi {
  position: relative;
  overflow: hidden;
  padding: 14px 16px 12px;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  box-shadow: var(--td-shadow-1);
}

.dc-kpi::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--td-brand-color);
}

.dc-kpi--up::before { background: var(--bf-market-up); }

.dc-kpi--down::before { background: var(--bf-market-down); }

.dc-kpi--flat::before { background: var(--td-component-stroke); opacity: .9; }

.dc-kpi__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dc-kpi__label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-secondary);
}

.dc-kpi__label .bf-svg { color: var(--td-text-color-placeholder); }

.dc-kpi__chg {
  flex: none;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 600;
  line-height: 18px;
}

.dc-kpi__value {
  margin-top: 6px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  font-weight: 600;
  line-height: 30px;
  letter-spacing: -.2px;
}

.dc-kpi__value small {
  margin-left: 3px;
  font-size: 12px;
  font-weight: 400;
  color: var(--td-text-color-placeholder);
}

.dc-kpi__foot {
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  line-height: 18px;
  color: var(--td-text-color-placeholder);
}

.dc-kpi__foot b { font-weight: 500; }

.dc-kpi__spark { flex: none; line-height: 0; }

/* ---------- 图表卡头部工具区 ---------- */
.dc-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.dc-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 12px;
  color: var(--td-text-color-secondary);
}

.dc-legend__item { display: inline-flex; align-items: center; gap: 6px; }

.dc-legend__item i { width: 8px; height: 8px; border-radius: 2px; flex: none; }

/* ---------- 涨跌对比条榜（正负双向，中线为 0 轴） ---------- */
.dc-rank { display: flex; flex-direction: column; }

.dc-rank__row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 66px;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 13px;
}

.dc-rank__row + .dc-rank__row { border-top: 1px solid var(--bf-outline-variant); }

.dc-rank__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--td-text-color-primary);
}

.dc-rank__track {
  position: relative;
  height: 10px;
  border-radius: 5px;
  background: var(--td-bg-color-secondarycontainer);
}

.dc-rank__axis {
  position: absolute;
  left: 50%;
  top: -2px;
  bottom: -2px;
  width: 1px;
  background: var(--td-component-stroke);
}

.dc-rank__fill { position: absolute; top: 0; height: 100%; border-radius: 5px; }

.dc-rank__val {
  text-align: right;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
}

/* ---------- 内联进度条（表格 / 列表内） ---------- */
.dc-meter { display: flex; align-items: center; gap: 8px; min-width: 118px; }

.dc-meter__track {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--td-bg-color-secondarycontainer);
  overflow: hidden;
}

.dc-meter__fill { display: block; height: 100%; border-radius: 3px; background: var(--td-brand-color); }

.dc-meter__fill--up { background: var(--bf-market-up); }

.dc-meter__fill--down { background: var(--bf-market-down); }

.dc-meter__val {
  flex: none;
  min-width: 44px;
  text-align: right;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}

/* ---------- 表格内主体单元格（图标 + 双行文字） ---------- */
.dc-cell { display: flex; align-items: center; gap: 10px; min-width: 0; }

.dc-cell__mark {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: var(--td-brand-color);
}

.dc-cell__mark--green { background: #00a870; }
.dc-cell__mark--orange { background: #ed7b2f; }
.dc-cell__mark--purple { background: #8b5cf6; }

.dc-cell__text { min-width: 0; }

.dc-cell__name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--td-text-color-primary);
}

.dc-cell__sub {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  color: var(--td-text-color-placeholder);
}

/* ---------- 键值明细列表（侧栏 / 卡内） ---------- */
.dc-kv { display: flex; flex-direction: column; }

.dc-kv__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  font-size: 13px;
  line-height: 20px;
}

.dc-kv__row + .dc-kv__row { border-top: 1px dashed var(--bf-outline-variant); }

.dc-kv__k { color: var(--td-text-color-secondary); }

.dc-kv__v {
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  text-align: right;
}

/* ---------- 报告卡片网格 ---------- */
.dc-reports { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

.dc-report {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  box-shadow: var(--td-shadow-1);
  transition: transform var(--td-anim-duration-fast) var(--td-anim-ease-out),
              box-shadow var(--td-anim-duration-fast) var(--td-anim-ease-out),
              border-color var(--td-anim-duration-fast) var(--td-anim-ease-out);
}

.dc-report:hover {
  transform: translateY(-2px);
  border-color: var(--td-brand-color-hover);
  box-shadow: var(--td-shadow-2);
}

/* 封面：纯 CSS 渐变，无外链图片 */
.dc-report__cover {
  position: relative;
  display: flex;
  align-items: flex-end;
  height: 100px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #1f3a6e, #2f5fb8 60%, #4a86e8);
  color: #fff;
}

.dc-report__cover--green { background: linear-gradient(135deg, #0f4a3a, #17795c 60%, #22a06b); }
.dc-report__cover--orange { background: linear-gradient(135deg, #553413, #9a6320 60%, #cf8a33); }
.dc-report__cover--purple { background: linear-gradient(135deg, #2f2a52, #4b4380 60%, #7a6fc4); }

.dc-report__cover b { font-size: 15px; font-weight: 600; letter-spacing: .5px; }

.dc-report__code {
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 11px;
  letter-spacing: 1px;
  opacity: .82;
}

.dc-report__badge {
  position: absolute;
  top: 10px;
  right: 12px;
  padding: 2px 8px;
  border-radius: var(--bf-radius-pill);
  font-size: 11px;
  line-height: 16px;
  background: rgba(255, 255, 255, .22);
}

.dc-report__body { flex: 1; padding: 14px 16px 12px; }

.dc-report__title { font-size: 15px; font-weight: 500; line-height: 22px; }

.dc-report__title a { color: var(--td-text-color-primary); }

.dc-report__title a:hover { color: var(--td-brand-color); }

.dc-report__desc {
  margin-top: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 12px;
  line-height: 20px;
  color: var(--td-text-color-secondary);
}

.dc-report__tags { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }

.dc-report__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 16px;
  border-top: 1px solid var(--bf-outline-variant);
  font-size: 12px;
  color: var(--td-text-color-placeholder);
}

.dc-report__stat { display: flex; align-items: center; gap: 12px; }

.dc-report__stat i { display: inline-flex; align-items: center; gap: 4px; font-style: normal; }

/* ---------- 筛选条补充：右对齐的操作组 ---------- */
.dc-filter__end { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1199px) {

  .dc-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .dc-reports { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 991px) {

  .dc-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dc-report__cover { height: 88px; }
}

@media (max-width: 767px) {

  .dc-main { padding-bottom: 40px; }
  .dc-kpis { grid-template-columns: 1fr; gap: 10px; }
  .dc-reports { grid-template-columns: 1fr; }
  .dc-rank__row { grid-template-columns: 78px minmax(0, 1fr) 58px; font-size: 12px; }
  .dc-head { flex-direction: column; align-items: stretch; }
}

/* ============================================================
   W-03 行情中心 · 价格指数卡（market.html）
   ------------------------------------------------------------
   布局：头行（名称 / 涨跌幅）→ 主数值 → 说明行 → 底部出血迷你走势。
   高光条与走势图共用 --pf-idx-accent，方向语义只由「色相 + 箭头 +
   正负号」三重编码，色相之外仍有文字兜底。
   涨跌幅不加浅色填充底：--bf-market-down-text(#008858) 在白底上恰为
   4.50:1（AA 下限），任何非白底都会跌破 4.5:1，故此处只用同色文字。
   ============================================================ */
.pf-idx-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }

.pf-idx {
  --pf-idx-accent: var(--td-brand-color);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 18px 18px 0;
  background: var(--td-bg-color-container);
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  box-shadow: var(--td-shadow-1);
  transition: border-color var(--td-anim-duration-base) var(--td-anim-ease-out),
    box-shadow var(--td-anim-duration-base) var(--td-anim-ease-out),
    transform var(--td-anim-duration-base) var(--td-anim-ease-out);
}

/* 顶部方向色高光条：向右渐隐，扫描一排便知涨跌分布 */
.pf-idx::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pf-idx-accent), transparent 76%);
  opacity: .8;
  transition: opacity var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-idx--up { --pf-idx-accent: var(--bf-market-up); }
.pf-idx--down { --pf-idx-accent: var(--bf-market-down); }
.pf-idx--flat { --pf-idx-accent: var(--td-text-color-placeholder); }

.pf-idx:hover {
  border-color: var(--td-brand-color-light-2);
  box-shadow: var(--td-shadow-2);
  transform: translateY(-2px);
}

.pf-idx:hover::before { opacity: 1; }

/* 键盘可达：卡内链接取得焦点即整卡描边，不依赖鼠标悬停 */
.pf-idx:focus-within { border-color: var(--td-brand-color); box-shadow: 0 0 0 3px var(--td-brand-color-light); }

.pf-idx__head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }

/* 拉伸式链接：命中区铺满整卡，全卡可点且只暴露一个可聚焦元素 */
.pf-idx__name {
  min-width: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 20px;
  color: var(--td-text-color-secondary);
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--td-anim-duration-base) var(--td-anim-ease-out);
}

.pf-idx__name::after { content: ""; position: absolute; inset: 0; }

.pf-idx:hover .pf-idx__name { color: var(--td-brand-color); }

.pf-idx__chg {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  line-height: 20px;
}

.pf-idx__chg svg { flex: none; }

.pf-idx__value {
  margin-top: 10px;
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 32px;
  font-weight: 600;
  line-height: 40px;
  letter-spacing: -.4px;
  color: var(--td-text-color-primary);
}

.pf-idx__value small {
  margin-left: 5px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--td-text-color-placeholder);
}

.pf-idx__sub { margin-top: 2px; font-size: 12px; line-height: 18px; color: var(--td-text-color-placeholder); }

/* 迷你走势：左右出血铺满卡宽，底边由卡片圆角裁切，成为卡片的“数据底座” */
.pf-idx__spark { margin: 10px -18px 0; line-height: 0; }
.pf-idx__spark .bf-chart { display: block; }
/* 图形被非等比拉伸，描边锁定为像素宽，否则横向会被压细 */
.pf-idx__spark .bf-chart path { vector-effect: non-scaling-stroke; }

/* 指数区标题右侧入口 */
.pf-idx-more { display: inline-flex; align-items: center; gap: 2px; flex: none; font-size: 13px; }

/* 页面说明条：接管原内联样式，纳入正常排版节奏 */
.pf-mkt-note {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: var(--td-radius-default);
  background: var(--td-bg-color-secondarycontainer);
  font-size: 13px;
  line-height: 22px;
  color: var(--td-text-color-secondary);
}

.pf-mkt-note .bf-svg { flex: none; margin-top: 4px; color: var(--td-text-color-placeholder); }

@media (max-width: 1199px) {
  .pf-idx-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .pf-idx-grid { grid-template-columns: 1fr; gap: 12px; }
  .pf-idx { padding: 16px 16px 0; }
  .pf-idx__value { font-size: 28px; line-height: 36px; }
  .pf-idx__spark { margin: 10px -16px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .pf-idx,
  .pf-idx::before,
  .pf-idx__name { transition: none; }
  .pf-idx:hover { transform: none; }
}

/* ==================================================================
   资讯中心（news.html 与 5 个栏目子页共用）
   层级：二级导航 → 栏目横幅 → 头条 → 工具栏 → 列表 → 分页
   渲染逻辑见 js/news-page.js，文章池见 js/news-feed.js
   ================================================================== */

/* ---------- 二级导航：栏目 + 同源计数 ---------- */
/* 数字等宽，切换栏目时导航不会因位数变化左右跳动 */
.pf-news-nav .bf-tab__badge {
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  /* placeholder 令牌在暗底上仅 2.7:1，计数属可读信息，提到 secondary */
  color: var(--td-text-color-secondary);
}

/* 激活栏目的计数跟随栏目名，避免品牌色文字 + 灰数字的割裂感 */
.pf-news-nav .bf-tab.is-active .bf-tab__badge { color: inherit; }

/* ---------- 栏目横幅（仅子页面） ---------- */
.pf-news-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bf-space-5);
  margin-bottom: var(--bf-space-5);
  padding: 22px 26px;
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  /* 右上角色晕替代整块纯色：与首页 Hero 同一视觉语言，又不与正文抢注意力 */
  background:
    radial-gradient(120% 180% at 100% 0%, var(--td-brand-color-light) 0%, transparent 58%),
    var(--td-bg-color-container);
}

/* 说明区吃满剩余宽度：长分类名不会把右侧计数区挤出容器 */
.pf-news-hero__main { flex: 1 1 auto; min-width: 0; }

.pf-news-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  line-height: 20px;
  color: var(--td-text-color-brand);
}

/* 暗色下 --td-text-color-brand（#0052d9）在 #242424 上只有 2.4:1，
   本模块的强调态就地提亮到 4.7:1，不动全局令牌以免影响其他页面 */
:root[data-theme="dark"] .pf-news-hero__kicker,
:root[data-theme="dark"] .pf-news-item__title a:hover,
:root[data-theme="dark"] .pf-news-item:hover .pf-news-item__title a,
:root[data-theme="dark"] .pf-news-lead:hover .pf-news-lead__title a { color: #5c8ce8; }

.pf-news-hero__title { margin-top: 8px; font-size: 24px; line-height: 34px; font-weight: 600; }

.pf-news-hero__desc {
  margin-top: 6px;
  max-width: 620px;
  font-size: 13px;
  line-height: 22px;
  color: var(--td-text-color-secondary);
}

/* 计数区不参与压缩：宽度不足时由横幅换行，而不是把数字挤成两行 */
.pf-news-hero__aside {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding-left: var(--bf-space-5);
  border-left: 1px solid var(--bf-outline-variant);
}

.pf-news-hero__num {
  font-family: var(--bf-font-number);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  line-height: 38px;
  font-weight: 600;
}

.pf-news-hero__num small {
  margin-left: 4px;
  font-size: 13px;
  font-weight: 400;
  color: var(--td-text-color-secondary);
}

.pf-news-hero__numlabel { font-size: 12px; line-height: 20px; color: var(--td-text-color-secondary); }

.pf-news-hero__aside .bf-btn { margin-top: 10px; }

/* ---------- 分类标签：色点只承担区分，语义由文字承担 ---------- */
.pf-news-item__cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  line-height: 20px;
  color: var(--td-text-color-secondary);
}

.pf-news-item__cat::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pf-news-cat-dot, var(--td-brand-color));
}

.pf-news-item__cat--1 { --pf-news-cat-dot: #0052d9; } /* 行业分析 */
.pf-news-item__cat--2 { --pf-news-cat-dot: #d54941; } /* 价格行情 */
.pf-news-item__cat--3 { --pf-news-cat-dot: #2ba471; } /* 产业动态 */
.pf-news-item__cat--4 { --pf-news-cat-dot: #834ec2; } /* 政策解读 */
.pf-news-item__cat--5 { --pf-news-cat-dot: #e37318; } /* 平台公告 */

/* 暗底上色点需提亮才可辨 */
:root[data-theme="dark"] .pf-news-item__cat--1 { --pf-news-cat-dot: #4582e6; }
:root[data-theme="dark"] .pf-news-item__cat--2 { --pf-news-cat-dot: #e8635a; }
:root[data-theme="dark"] .pf-news-item__cat--3 { --pf-news-cat-dot: #4bc08a; }
:root[data-theme="dark"] .pf-news-item__cat--4 { --pf-news-cat-dot: #a179dd; }
:root[data-theme="dark"] .pf-news-item__cat--5 { --pf-news-cat-dot: #f2994a; }

/* ---------- 元信息行（头条与列表项共用） ---------- */
.pf-news-item__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 12px;
  line-height: 20px;
  color: var(--td-text-color-placeholder);
}

.pf-news-item__meta > span { display: inline-flex; align-items: center; gap: 4px; }

.pf-news-item__src { color: var(--td-text-color-secondary); }

/* 竖线分隔：高度跟随字号，不用 border 以免被 flex 拉伸 */
.pf-news-item__div { flex: none; width: 1px; height: 11px; background: var(--td-component-stroke); }

/* ---------- 头条 ---------- */
.pf-news-lead {
  display: grid;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  background: var(--td-bg-color-container);
  transition: border-color var(--td-anim-duration-base), box-shadow var(--td-anim-duration-base);
}

/* 自身带 display:grid，必须显式让 hidden 生效（排序切换时头条会被隐藏） */
.pf-news-lead[hidden] { display: none; }

.pf-news-lead:hover { border-color: var(--td-brand-color); box-shadow: var(--td-shadow-1); }

.pf-news-lead:hover .pf-news-lead__title a { color: var(--td-text-color-brand); }

.pf-news-lead__art { align-self: stretch; min-height: 240px; overflow: hidden; }

.pf-news-lead__art .pf-art { transition: transform var(--td-anim-duration-slow) var(--td-anim-ease-out); }

.pf-news-lead:hover .pf-news-lead__art .pf-art { transform: scale(1.05); }

.pf-news-lead__body { min-width: 0; display: flex; flex-direction: column; padding: 22px 24px; }

.pf-news-lead__top { display: flex; align-items: center; gap: 8px; }

/* 头条角标：浅色深底 / 暗色亮底深字，两套都满足 4.5:1 */
.pf-news-lead__flag {
  flex: none;
  padding: 1px 8px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 18px;
  font-weight: 500;
  color: #ffffff;
  background: #c0392f;
}

:root[data-theme="dark"] .pf-news-lead__flag { color: #3a1310; background: #f6685d; }

.pf-news-lead__title { margin-top: 12px; font-size: 22px; line-height: 32px; font-weight: 600; }

.pf-news-lead__title a { color: var(--td-text-color-primary); }

.pf-news-lead__desc { margin-top: 10px; font-size: 13px; line-height: 22px; color: var(--td-text-color-secondary); }

/* 元信息推到卡片底部：与右侧列表首屏齐平，不随摘要长短浮动 */
.pf-news-lead__body .pf-news-item__meta { margin-top: auto; padding-top: 16px; }

/* ---------- 工具栏：条数 + 排序 ---------- */
.pf-news-tool {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bf-space-4);
  margin: var(--bf-space-5) 0 var(--bf-space-3);
}

.pf-news-tool__count { font-size: 13px; color: var(--td-text-color-secondary); }

.pf-news-tool__count b {
  margin: 0 2px;
  font-size: 15px;
  font-weight: 600;
  color: var(--td-text-color-primary);
}

.pf-news-tool__sort { flex: none; }

/* 头条被隐藏（切换排序 / 翻页）时，工具栏上边距归零：
   否则会与上方容器留白叠加成双倍间距 */
.pf-news-lead[hidden] + .pf-news-tool { margin-top: 0; }

/* ---------- 列表 ---------- */
.pf-news-list {
  border: 1px solid var(--td-component-stroke);
  border-radius: var(--bf-radius-card);
  background: var(--td-bg-color-container);
  overflow: hidden;
}

/* 该栏目无内容时的兜底文案（当前 5 个栏目均有数据，防止后续删数据出现空白卡片） */
.pf-news-list:empty::after {
  content: "该栏目暂无内容";
  display: block;
  padding: 56px 0;
  text-align: center;
  font-size: 13px;
  color: var(--td-text-color-secondary);
}

.pf-news-item {
  display: grid;
  grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
  gap: var(--bf-space-5);
  padding: 20px 22px;
  border-bottom: 1px solid var(--bf-outline-variant);
  transition: background var(--td-anim-duration-base);
}

.pf-news-item:last-child { border-bottom: none; }

.pf-news-item:hover { background: var(--td-brand-color-light); }

/* 封面按配图引擎 360×220 坐标系留框，slice 裁切不会让母题变形 */
.pf-news-item__art {
  aspect-ratio: 360 / 220;
  overflow: hidden;
  border-radius: var(--td-radius-default);
}

.pf-news-item__art .pf-art { transition: transform var(--td-anim-duration-slow) var(--td-anim-ease-out); }

.pf-news-item:hover .pf-news-item__art .pf-art { transform: scale(1.05); }

.pf-news-item__body { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; }

.pf-news-item__title { margin-top: 8px; font-size: 17px; line-height: 26px; font-weight: 600; }

.pf-news-item__title a { color: var(--td-text-color-primary); }

.pf-news-item__title a:hover { color: var(--td-text-color-brand); }

.pf-news-item__desc { margin-top: 8px; font-size: 13px; line-height: 22px; color: var(--td-text-color-secondary); }

.pf-news-item:hover .pf-news-item__title a { color: var(--td-text-color-brand); }

/* 列表项的元信息贴底，多行摘要时行高仍保持一致节奏 */
.pf-news-item__body .pf-news-item__meta { margin-top: auto; padding-top: 14px; }

/* 配图模块取不到图时的降级：撤掉图位列，正文单列铺满，不留一块空白 */
.pf-news-item.pf-news-item--noart,
.pf-news-lead.pf-news-lead--noart { grid-template-columns: minmax(0, 1fr); }

/* ---------- 响应式 ---------- */
@media (max-width: 1199px) {
  /* 侧栏此时已降为单列，主列变宽 → 头条配图收窄，避免正文被压成窄条 */
  .pf-news-lead { grid-template-columns: minmax(0, 300px) minmax(0, 1fr); }
}

@media (max-width: 991px) {
  /* 横幅改为上下排布，计数区从左侧竖线改为顶部横线 */
  .pf-news-hero {
    flex-direction: column;
    align-items: stretch;
    gap: var(--bf-space-4);
    padding: 20px;
  }

  .pf-news-hero__aside {
    flex-direction: row;
    align-items: center;
    gap: var(--bf-space-4);
    padding: var(--bf-space-4) 0 0;
    border-left: 0;
    border-top: 1px solid var(--bf-outline-variant);
  }

  .pf-news-hero__num { font-size: 26px; line-height: 34px; }
  .pf-news-hero__aside .bf-btn { margin-top: 0; margin-left: auto; }
}

@media (max-width: 767px) {
  /* 单列后配图不再与正文并排，收成 16:9 通栏，避免首屏被配图占满 */
  .pf-news-lead { grid-template-columns: minmax(0, 1fr); }
  .pf-news-lead__art { min-height: 0; aspect-ratio: 16 / 9; }
  .pf-news-lead__body { padding: 18px; }
  .pf-news-lead__title { margin-top: 10px; font-size: 19px; line-height: 28px; }
  .pf-news-lead__body .pf-news-item__meta { padding-top: 14px; }

  .pf-news-item { grid-template-columns: minmax(0, 1fr); gap: var(--bf-space-3); padding: 16px; }
  .pf-news-item__art { aspect-ratio: 16 / 9; }
  .pf-news-item__title { font-size: 16px; line-height: 25px; }
  .pf-news-item__body .pf-news-item__meta { padding-top: 12px; }

  /* 排序控件独占一行并等分：3 个按钮在同一行内不会再挤到换行错位 */
  .pf-news-tool { flex-direction: column; align-items: stretch; gap: var(--bf-space-3); }
  .pf-news-tool__sort { display: flex; }
  .pf-news-tool__sort .bf-segmented__item { flex: 1 1 0; padding: 6px 0; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .pf-news-lead,
  .pf-news-item,
  .pf-news-lead__art .pf-art,
  .pf-news-item__art .pf-art { transition: none; }
  .pf-news-lead:hover .pf-news-lead__art .pf-art,
  .pf-news-item:hover .pf-news-item__art .pf-art { transform: none; }
}

/* ============================================================
   W-08 返回顶部（全站浮动按钮）
   由 shell-portal.js 注入到 body 末尾，因此所有门户页共用一份实现
   设计取向：只在「确实滚下去过」时才出现，常态隐藏，不占视觉焦点；
     层级压在吸顶导航之上、移动抽屉遮罩之下（抽屉打开时被遮罩盖住）
   ============================================================ */
.pf-totop {
  position: fixed;
  right: var(--bf-space-5);
  bottom: var(--bf-space-5);
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--bf-outline-variant);
  border-radius: var(--bf-radius-pill);
  background: var(--td-bg-color-container);
  color: var(--td-text-color-secondary);
  box-shadow: var(--td-shadow-2);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--td-anim-duration-base) var(--td-anim-ease-out),
    transform var(--td-anim-duration-base) var(--td-anim-ease-out),
    visibility var(--td-anim-duration-base) linear,
    color var(--td-anim-duration-fast) linear,
    background-color var(--td-anim-duration-fast) linear,
    border-color var(--td-anim-duration-fast) linear,
    box-shadow var(--td-anim-duration-fast) linear;
}

.pf-totop.is-show { opacity: 1; visibility: visible; transform: none; }

.pf-totop:hover {
  border-color: var(--td-brand-color);
  background: var(--td-brand-color);
  color: var(--td-text-color-anti);
  box-shadow: var(--td-shadow-3);
}

.pf-totop:active {
  border-color: var(--td-brand-color-active);
  background: var(--td-brand-color-active);
}

.pf-totop:focus-visible { outline: 2px solid var(--td-brand-color); outline-offset: 2px; }

/* 悬停提示：只为这一个按钮服务，故不引入 tooltip 组件依赖 */
.pf-totop__tip {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  padding: 6px 10px;
  white-space: nowrap;
  font-size: var(--bf-font-size-small);
  line-height: 1;
  color: var(--td-text-color-anti);
  background: rgba(0, 0, 0, 0.78);
  border-radius: var(--td-radius-small);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--td-anim-duration-fast) linear,
    visibility var(--td-anim-duration-fast) linear;
}

.pf-totop:hover .pf-totop__tip,
.pf-totop:focus-visible .pf-totop__tip { opacity: 1; visibility: visible; }

/* 小屏：贴边收小，避免遮挡正文与底部操作区；触屏无悬停态，去掉气泡 */
@media (max-width: 767px) {
  .pf-totop {
    right: var(--bf-space-3);
    bottom: var(--bf-space-3);
    width: 40px;
    height: 40px;
  }

  .pf-totop__tip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .pf-totop { transition: none; transform: none; }
}