.page-products {
  --pf-gap: 24px;
  --pf-pad: 18px;
  --pf-hair: rgba(92, 122, 153, .26);
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

.page-products .cc-figure {
  margin: 0;
  background: var(--ink-deep);
  border: 1px solid var(--pf-hair);
  overflow: hidden;
}

.page-products .cc-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .cc-figure__cap {
  padding: 10px 14px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--lead);
  border-top: 1px solid var(--pf-hair);
}

.page-products .pf-head {
  max-width: 700px;
  margin-bottom: 30px;
}

.page-products .pf-head__note {
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--lead);
}

.page-products .pf-kicker--ink {
  color: var(--gold-ink);
}

/* ---------- 首屏 ---------- */

.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--bar-h) + 28px) 0 44px;
  background: var(--ink-deep);
}

.page-products .pf-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 74%;
  height: 130%;
  background: linear-gradient(158deg, rgba(212, 175, 55, .17), rgba(11, 27, 43, 0) 62%);
  clip-path: polygon(42% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}

.page-products .pf-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold), transparent);
  pointer-events: none;
}

.page-products .pf-hero > .cc-container {
  position: relative;
  z-index: 1;
}

.page-products .pf-hero .cc-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--steel);
}

.page-products .pf-hero .cc-breadcrumb__list a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .pf-hero .cc-breadcrumb__list a:hover {
  color: var(--gold-lite);
  border-bottom-color: var(--line-gold);
}

.page-products .pf-hero .cc-breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--gold);
  opacity: .6;
}

.page-products .pf-hero__grid {
  display: grid;
  gap: 28px;
}

.page-products .pf-hero__lead .cc-kicker {
  display: block;
  margin-bottom: 14px;
}

.page-products .pf-hero__lead .cc-h1 {
  margin: 0 0 18px;
  max-width: 15em;
}

.page-products .pf-hero__lead .cc-lede {
  margin: 0;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--lead);
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pf-hero__figure {
  align-self: end;
}

.page-products .pf-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 38px 0 0;
  background: var(--pf-hair);
  border-top: 1px solid var(--pf-hair);
  border-bottom: 1px solid var(--pf-hair);
}

.page-products .pf-stats > div {
  padding: 14px 14px 16px;
  background: rgba(6, 15, 24, .74);
}

.page-products .pf-stats dt {
  margin-bottom: 6px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lead);
}

.page-products .pf-stats dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 20px;
  letter-spacing: .02em;
  color: var(--gold);
}

.page-products .pf-stats dd .cc-mono {
  font-size: 24px;
  color: var(--gold-lite);
}

/* ---------- 三块工作面 ---------- */

.page-products .pf-workbench {
  background: var(--ink);
}

.page-products .pf-deck {
  display: grid;
  gap: 1px;
  background: var(--pf-hair);
  border: 1px solid var(--pf-hair);
}

.page-products .pf-deck__col {
  position: relative;
  padding: 26px 20px 30px;
  background: var(--ink);
  transition: background .3s var(--ease);
}

.page-products .pf-deck__col::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: var(--gold);
  transform: scaleY(.22);
  transform-origin: top;
  transition: transform .42s var(--ease);
}

.page-products .pf-deck__col:hover {
  background: rgba(42, 65, 87, .34);
}

.page-products .pf-deck__col:hover::before {
  transform: scaleY(1);
}

.page-products .pf-deck__no {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .pf-deck__col .cc-h3 {
  margin: 0 0 12px;
}

.page-products .pf-deck__col p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--lead);
}

/* ---------- 周视图 ---------- */

.page-products .pf-weeks {
  position: relative;
  background: var(--ink-deep);
}

.page-products .pf-weeks__tabs .cc-tabs__list {
  display: flex;
  gap: 2px;
  margin-bottom: 26px;
  overflow-x: auto;
  border-bottom: 1px solid var(--pf-hair);
  scrollbar-width: none;
}

.page-products .pf-weeks__tabs .cc-tabs__list::-webkit-scrollbar {
  display: none;
}

.page-products .pf-weeks__tabs .cc-tabs__tab {
  flex: 0 0 auto;
  padding: 11px 16px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--steel);
  font-family: var(--font-ui);
  font-size: 15px;
  letter-spacing: .02em;
  cursor: pointer;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-products .pf-weeks__tabs .cc-tabs__tab:hover {
  color: var(--gold-lite);
}

.page-products .pf-weeks__tabs .cc-tabs__tab[aria-selected="true"] {
  color: var(--gold-lite);
  border-bottom-color: var(--gold);
}

.page-products .pf-weeks__tabs .cc-tabs__panel {
  display: none;
}

.page-products .pf-weeks__tabs .cc-tabs__panel[data-open] {
  display: block;
}

.page-products .pf-panel {
  display: grid;
  gap: 20px;
  padding: 24px 20px 26px;
  border: 1px solid var(--pf-hair);
  background: rgba(42, 65, 87, .22);
}

.page-products .pf-panel__lede {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--white);
}

.page-products .pf-panel__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-panel__list li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--lead);
}

.page-products .pf-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.page-products .pf-weeks__figure {
  margin-top: 34px;
}

/* ---------- 期号检索与字段 ---------- */

.page-products .pf-search {
  background: var(--ink);
}

.page-products .pf-split {
  display: grid;
  gap: 26px;
  margin-bottom: 40px;
}

.page-products .pf-split__text .cc-kicker {
  display: block;
  margin-bottom: 12px;
}

.page-products .pf-split__text .cc-h2 {
  margin: 0 0 16px;
}

.page-products .pf-split__text > p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--lead);
}

.page-products .pf-copybar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid var(--pf-hair);
  border-left: 2px solid var(--gold);
  background: rgba(6, 15, 24, .6);
}

.page-products .pf-copybar__value {
  font-size: 20px;
  letter-spacing: .1em;
  color: var(--gold-lite);
}

.page-products .pf-copybar .cc-copy {
  border: 1px solid var(--line-gold);
  border-radius: 2px;
  background: transparent;
  padding: 8px 14px;
  color: var(--gold-lite);
  font-family: var(--font-ui);
  font-size: 13px;
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-products .pf-copybar .cc-copy:hover {
  background: var(--gold);
  color: var(--ink-deep);
}

.page-products .pf-copybar .cc-copy[data-copied] {
  background: var(--gold);
  color: var(--ink-deep);
}

.page-products .pf-fields {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--pf-hair);
  border: 1px solid var(--pf-hair);
}

.page-products .pf-fields > div {
  padding: 18px 18px 20px;
  background: var(--ink);
}

.page-products .pf-fields dt {
  margin-bottom: 8px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-products .pf-fields dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.82;
  color: var(--lead);
}

/* ---------- 八张图 ---------- */

.page-products .pf-reading {
  background: var(--ink-deep);
}

.page-products .pf-charts {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--pf-hair);
  border: 1px solid var(--pf-hair);
}

.page-products .pf-charts li {
  position: relative;
  padding: 22px 18px 24px 18px;
  background: var(--ink-deep);
  transition: background .3s var(--ease);
}

.page-products .pf-charts li:hover {
  background: rgba(42, 65, 87, .3);
}

.page-products .pf-charts__no {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-products .pf-charts .cc-h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.page-products .pf-charts p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.82;
  color: var(--lead);
}

.page-products .pf-reading__side {
  display: grid;
  gap: 24px;
  margin-top: 34px;
}

.page-products .pf-reading__note .cc-h3 {
  margin: 0 0 12px;
}

.page-products .pf-reading__note p {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.9;
  color: var(--lead);
}

/* ---------- 翻查反馈 ---------- */

.page-products .pf-feedback {
  background: var(--ivory);
  color: var(--paper-ink);
}

.page-products .pf-feedback .pf-head__note {
  color: #46586b;
}

.page-products .pf-feedback .cc-h2 {
  color: var(--paper-ink);
}

.page-products .pf-notes {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-notes li {
  padding: 18px 18px 20px;
  border: 1px solid rgba(27, 37, 49, .14);
  border-left: 3px solid var(--gold-ink);
  background: rgba(255, 255, 255, .55);
}

.page-products .pf-notes .cc-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  border: 1px solid rgba(138, 109, 31, .38);
  border-radius: 2px;
  background: transparent;
  color: var(--gold-ink);
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-products .pf-notes p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-ink);
}

.page-products .pf-feedback__more {
  margin: 24px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: #46586b;
}

.page-products .pf-feedback__more a {
  color: var(--gold-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 109, 31, .45);
}

.page-products .pf-feedback__more a:hover {
  border-bottom-color: var(--gold-ink);
}

.page-products .pf-feedback__figure {
  margin-top: 28px;
  border-color: rgba(27, 37, 49, .16);
}

.page-products .pf-feedback__figure .cc-figure__cap {
  color: #46586b;
  border-top-color: rgba(27, 37, 49, .14);
}

/* ---------- 适合谁用 ---------- */

.page-products .pf-audience {
  background: var(--ink);
}

.page-products .pf-audience__list {
  display: grid;
  gap: 22px;
}

.page-products .pf-audience__item {
  position: relative;
  padding: 22px 20px 24px;
  border: 1px solid var(--pf-hair);
  background: rgba(42, 65, 87, .18);
}

.page-products .pf-audience__item::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 20px;
  width: 26px;
  height: 26px;
  border-top: 1px solid var(--line-gold);
  border-right: 1px solid var(--line-gold);
}

.page-products .pf-audience__item .cc-h3 {
  margin: 0 0 12px;
  padding-right: 34px;
}

.page-products .pf-audience__item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.88;
  color: var(--lead);
}

/* ---------- 收尾 ---------- */

.page-products .pf-start {
  background: var(--ink-deep);
}

.page-products .pf-start__box {
  position: relative;
  padding: 30px 20px 34px;
  border: 1px solid var(--pf-hair);
  background: rgba(42, 65, 87, .24);
}

.page-products .pf-start__box::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(212, 175, 55, 0) 72%);
}

.page-products .pf-start__box .cc-h2 {
  margin: 12px 0 16px;
}

.page-products .pf-start__box > p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--lead);
}

.page-products .pf-start__list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-start__list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--lead);
}

.page-products .pf-start__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-products .pf-start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 平板 ---------- */

@media (min-width: 600px) {
  .page-products {
    --pf-pad: 24px;
  }

  .page-products .pf-panel {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
    padding: 28px 26px 30px;
  }

  .page-products .pf-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-start__box {
    padding: 36px 32px 40px;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 900px) {
  .page-products {
    --pf-gap: 28px;
  }

  .page-products .pf-hero {
    padding: calc(var(--bar-h) + 56px) 0 64px;
  }

  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    gap: 52px;
    align-items: end;
  }

  .page-products .pf-hero__lead .cc-h1 {
    font-size: 42px;
    line-height: 1.22;
  }

  .page-products .pf-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 46px;
  }

  .page-products .pf-deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pf-deck__col {
    padding: 32px 26px 38px;
  }

  .page-products .pf-split {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .pf-split__figure {
    margin-top: 6px;
  }

  .page-products .pf-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .pf-charts li {
    padding: 26px 22px 28px;
  }

  .page-products .pf-reading__side {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: center;
    margin-top: 44px;
  }

  .page-products .pf-audience__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-products .pf-start__box {
    padding: 48px 46px 52px;
  }

  .page-products .pf-start__box > p {
    max-width: 46em;
  }
}

/* ---------- 宽屏图表台 ---------- */

@media (min-width: 1240px) {
  .page-products .pf-charts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pf-hero__lead .cc-h1 {
    font-size: 46px;
  }

  .page-products .pf-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    padding: 32px 34px 34px;
  }
}

/* ---------- 降低动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-deck__col,
  .page-products .pf-deck__col::before,
  .page-products .pf-charts li,
  .page-products .pf-weeks__tabs .cc-tabs__tab,
  .page-products .pf-copybar .cc-copy {
    transition: none;
  }

  .page-products .pf-deck__col::before {
    transform: scaleY(1);
  }
}