.page-products {
  --pf-gap: 20px;
  --pf-gap-lg: 36px;
  background: var(--ink-900);
  color: var(--text-on-dark);
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .link-inline {
  color: var(--flame-300);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .link-inline:hover,
.page-products .link-inline:focus-visible {
  color: var(--flame-500);
  border-color: var(--flame-500);
}

/* ---------- hero ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 48px;
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(255, 106, 31, 0.16), transparent 58%),
    radial-gradient(90% 70% at 4% 96%, rgba(47, 210, 168, 0.12), transparent 60%),
    var(--ink-900);
  border-bottom: 1px solid var(--line-faint);
}

.page-products .pf-hero__inner {
  display: grid;
  gap: var(--pf-gap-lg);
  align-items: center;
  margin-top: 22px;
}

.page-products .pf-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(32px, 7vw, 62px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-products .pf-hero__lede {
  margin: 18px 0 0;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
}

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

.page-products .pf-hero__visual {
  position: relative;
  margin: 0;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-700);
}

.page-products .pf-hero__visual img {
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}

.page-products .pf-hero__caption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(10, 26, 42, 0.82);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jade-500);
}

.page-products .pf-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 40px 0 0;
  padding: 0;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .pf-stats__item {
  margin: 0;
  padding: 18px 16px;
  background: var(--ink-800);
}

.page-products .pf-stats__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-products .pf-stats__value {
  margin: 8px 0 0;
  font-size: 30px;
  font-weight: 700;
  color: #fff;
}

.page-products .pf-stats__value--flame {
  color: var(--flame-500);
}

/* ---------- 通用分区 ---------- */
.page-products .pf-section {
  padding: 56px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .pf-section--panel {
  background: var(--ink-700);
}

.page-products .pf-section--light {
  background: var(--mist);
  color: var(--ink-text);
}

.page-products .pf-section--light .section-title {
  color: var(--ink-text);
}

.page-products .pf-section--light .section-lede {
  color: #41505F;
}

.page-products .pf-section--light .label {
  color: var(--jade-700);
}

.page-products .pf-head {
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
}

.page-products .pf-head .section-num {
  font-size: clamp(56px, 12vw, 120px);
  line-height: 0.82;
  font-weight: 200;
  color: rgba(255, 106, 31, 0.28);
}

.page-products .pf-section--light .pf-head .section-num {
  color: rgba(21, 135, 106, 0.22);
}

.page-products .pf-head__body .section-title {
  margin: 8px 0 0;
  font-size: clamp(26px, 4.4vw, 42px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-products .pf-head__body .section-lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
}

/* ---------- 查询台 ---------- */
.page-products .pf-console {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-console__filters {
  display: grid;
  gap: 22px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}

.page-products .pf-filter__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--graphite);
}

.page-products .pf-reset {
  justify-self: start;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px dashed var(--line);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pf-reset:hover,
.page-products .pf-reset:focus-visible {
  color: var(--flame-300);
  border-color: var(--flame-300);
}

.page-products .pf-console__side {
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(47, 210, 168, 0.08), transparent 60%), var(--ink-800);
}

.page-products .pf-console__state {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--text-dim);
}

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

.page-products .pf-outcome__item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .pf-outcome__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pf-outcome__key {
  font-size: 13px;
  color: var(--flame-500);
}

.page-products .pf-outcome__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-on-dark);
}

.page-products .pf-console__hint {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 裁判名单 ---------- */
.page-products .pf-refs__grid {
  display: grid;
  gap: 28px;
}

.page-products .pf-refs__figure {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--mist-line);
  background: #dfe7ee;
}

.page-products .pf-refs__figure img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .pf-refs__figure .media__caption {
  display: block;
  padding: 12px 16px;
  background: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--jade-700);
}

.page-products .pf-refs__body {
  display: grid;
  gap: 16px;
}

.page-products .pf-metric {
  padding: 18px 18px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--mist-line);
  background: #fff;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pf-metric:hover {
  border-color: var(--jade-700);
  transform: translateY(-2px);
}

.page-products .pf-metric__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pf-metric__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-text);
}

.page-products .pf-metric__value {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink-text);
}

.page-products .pf-metric__value--jade {
  color: var(--jade-700);
}

.page-products .pf-metric__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #55636F;
}

/* ---------- 日历 ---------- */
.page-products .pf-calendar__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-calendar__months {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .pf-month {
  display: grid;
  gap: 6px;
  text-align: left;
  padding: 16px 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255, 106, 31, 0.06), transparent 55%), var(--ink-700);
  color: var(--text-on-dark);
  font-family: var(--font-sans);
  cursor: pointer;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pf-month:hover,
.page-products .pf-month:focus-visible {
  transform: translateY(-6px) rotate(-1.5deg);
  border-color: var(--flame-300);
}

.page-products .pf-month.is-active {
  border-color: var(--flame-500);
  box-shadow: inset 0 0 0 1px rgba(255, 106, 31, 0.35);
}

.page-products .pf-month__index {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--flame-300);
}

.page-products .pf-month__name {
  font-size: 18px;
  font-weight: 700;
}

.page-products .pf-month__count {
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .pf-calendar__panel {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}

.page-products .pf-calendar__toolbar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .pf-calendar__season {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.page-products .pf-calendar__tip {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .pf-timeline {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pf-timeline__item {
  position: relative;
  border-left: 1px solid var(--line);
  padding: 0 0 20px 20px;
}

.page-products .pf-timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .pf-timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--line);
}

.page-products .pf-timeline__item.is-current::before {
  background: var(--flame-500);
  border-color: var(--flame-500);
}

.page-products .pf-timeline__year {
  display: block;
  font-size: 15px;
  color: var(--text-on-dark);
}

.page-products .pf-timeline__item.is-current .pf-timeline__year {
  color: var(--flame-500);
}

.page-products .pf-timeline__note {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--graphite);
}

.page-products .pf-calendar__figure {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .pf-calendar__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 两队对比 ---------- */
.page-products .pf-duel__banner {
  margin: 0 0 28px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .pf-duel__banner img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pf-duel__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pf-table__caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jade-500);
}

.page-products .pf-table thead th {
  padding: 12px 14px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 500;
  color: var(--graphite);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-table tbody th,
.page-products .pf-table tbody td {
  padding: 14px;
  text-align: left;
  font-weight: 400;
  color: var(--text-on-dark);
  border-bottom: 1px solid var(--line-faint);
}

.page-products .pf-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pf-table tbody tr {
  transition: background-color var(--dur) var(--ease);
}

.page-products .pf-table tbody tr:hover {
  background: var(--ink-700);
}

.page-products .pf-table tbody tr:last-child th,
.page-products .pf-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pf-table__foot {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--graphite);
}

.page-products .pf-duel__extra {
  display: grid;
  gap: 18px;
}

.page-products .pf-group {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(10, 26, 42, 0.4);
}

.page-products .pf-group__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-on-dark);
}

.page-products .pf-group__title .mono {
  font-size: 13px;
  color: var(--jade-500);
}

.page-products .pf-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pf-tag {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-dim);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pf-tag:hover {
  color: var(--jade-500);
  border-color: var(--jade-500);
}

.page-products .pf-duel__share {
  margin: 28px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--flame-500);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(255, 106, 31, 0.07);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-on-dark);
}

/* ---------- 奖项与简报 ---------- */
.page-products .pf-awards__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-awards__panel {
  padding: 22px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--mist-line);
  background: #fff;
}

.page-products .pf-award-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .pf-award-list__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-text);
}

.page-products .pf-award-list__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--flame-500);
  flex: none;
}

.page-products .pf-awards__brief {
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--mist-line);
  background: linear-gradient(180deg, rgba(47, 210, 168, 0.14), transparent 62%), #fff;
}

.page-products .pf-awards__title {
  margin: 10px 0 0;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 900;
  line-height: 1.35;
  color: var(--ink-text);
}

.page-products .pf-awards__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: #41505F;
}

/* ---------- 接口 ---------- */
.page-products .pf-api {
  background:
    radial-gradient(80% 60% at 100% 0%, rgba(47, 210, 168, 0.14), transparent 60%),
    var(--ink-900);
}

.page-products .pf-api__grid {
  display: grid;
  gap: var(--pf-gap-lg);
}

.page-products .pf-api__cards {
  display: grid;
  gap: 14px;
}

.page-products .pf-api__card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(18, 48, 74, 0.7);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .pf-api__card:hover {
  border-color: var(--jade-500);
  background: rgba(18, 48, 74, 0.95);
}

.page-products .pf-api__index {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--jade-500);
}

.page-products .pf-api__name {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-products .pf-api__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pf-api__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .pf-api__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .pf-api__figure img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-products .pf-api__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .pf-api__aside .btn {
  justify-self: start;
}

/* ---------- 收尾 ---------- */
.page-products .pf-cta {
  padding: 48px 0 64px;
  background: var(--mist);
  color: var(--ink-text);
}

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

.page-products .pf-cta__title {
  margin: 0;
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink-text);
}

.page-products .pf-cta__text {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: #41505F;
}

.page-products .pf-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pf-section {
    padding: 72px 0;
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pf-hero {
    padding: calc(var(--header-h) + 64px) 0 72px;
  }

  .page-products .pf-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }

  .page-products .pf-hero__lede {
    font-size: 17px;
  }

  .page-products .pf-head {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .pf-console {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pf-console__filters {
    padding: 28px 26px;
  }

  .page-products .pf-refs__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pf-calendar__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pf-calendar__figure {
    grid-column: 1 / -1;
  }

  .page-products .pf-duel__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-products .pf-awards__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

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

  .page-products .pf-api__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pf-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }
}

@media (min-width: 1200px) {
  .page-products .pf-section {
    padding: 88px 0;
  }

  .page-products .pf-head {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .page-products .pf-hero__caption {
    left: 22px;
    bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-month,
  .page-products .pf-metric,
  .page-products .pf-api__card,
  .page-products .pf-table tbody tr,
  .page-products .pf-reset {
    transition: none;
  }

  .page-products .pf-month:hover,
  .page-products .pf-month:focus-visible,
  .page-products .pf-metric:hover {
    transform: none;
  }
}