.page-products {
  --tools-line: 1px solid var(--grid);
  --tools-pad: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 2.5vw, 28px);
}

/* ---------- 首屏框景 ---------- */
.page-products .tools-hero {
  padding-block: clamp(18px, 3vw, 36px) clamp(32px, 5vw, 64px);
}

.page-products .tools-hero .frame {
  position: relative;
  padding: clamp(24px, 4vw, 60px) clamp(20px, 4vw, 56px);
  border: var(--tools-line);
  background:
    repeating-linear-gradient(90deg, rgba(46, 58, 53, 0.28) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(180deg, rgba(46, 58, 53, 0.22) 0 1px, transparent 1px 72px),
    linear-gradient(165deg, #121A17 0%, #0B0F0E 62%);
  overflow: hidden;
}

.page-products .tools-hero .frame::before,
.page-products .tools-hero .frame::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent);
  pointer-events: none;
}

.page-products .tools-hero .frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .tools-hero .frame::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.page-products .tools-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 940px;
}

.page-products .tools-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 5.4vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 20ch;
}

.page-products .tools-hero .lede {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 68ch;
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.85;
  color: var(--muted);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3.6vw, 44px) 0 0;
  background: var(--grid);
  border: var(--tools-line);
}

.page-products .hero-stats__cell {
  background: var(--rail);
  padding: 16px 18px;
}

.page-products .hero-stats__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .hero-stats__value {
  margin: 8px 0 0;
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  line-height: 1;
  color: var(--accent);
}

.page-products .hero-stats__value--warn {
  color: var(--warn);
}

/* ---------- 主体流程 ---------- */
.page-products .tools-flow {
  min-width: 0;
  padding-top: clamp(8px, 2vw, 24px);
}

.page-products .tools-flow > * + * {
  margin-top: clamp(44px, 6.5vw, 96px);
}

.page-products .chapter__head {
  align-items: flex-start;
  gap: clamp(14px, 2vw, 26px);
}

.page-products .chapter__headtext {
  min-width: 0;
}

.page-products .chapter__lede {
  max-width: 66ch;
}

.page-products .sub-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
}

/* ---------- 端侧对照表 ---------- */
.page-products .compare {
  margin-top: clamp(18px, 2.6vw, 30px);
}

.page-products .compare__scroll {
  overflow-x: auto;
  border: var(--tools-line);
  -webkit-overflow-scrolling: touch;
}

.page-products .compare-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
}

.page-products .compare-table th,
.page-products .compare-table td {
  padding: 15px 18px;
  text-align: left;
  vertical-align: top;
  border-right: var(--tools-line);
  border-bottom: var(--tools-line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .compare-table tr > *:last-child {
  border-right: 0;
}

.page-products .compare-table tbody tr:last-child > * {
  border-bottom: 0;
}

.page-products .compare-table thead th {
  background: var(--rail);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}

.page-products .compare-table tbody th {
  background: var(--panel);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.04rem;
  letter-spacing: 0.02em;
  color: var(--accent);
  white-space: nowrap;
}

.page-products .compare-table tbody tr {
  transition: box-shadow 160ms ease;
}

.page-products .compare-table tbody tr:hover > * {
  box-shadow: inset 0 0 0 1px var(--accent);
}

/* ---------- 电脑端 v3.2 ---------- */
.page-products .media-frame {
  border: var(--tools-line);
  background: var(--rail);
  overflow: hidden;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .spec-list {
  list-style: none;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: var(--tools-line);
}

.page-products .spec-list__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--tools-line);
}

.page-products .spec-list__key {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--data);
}

.page-products .spec-list__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 移动端与角球数 ---------- */
.page-products .mobile-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-products .mobile-split__text p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .column-list {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(18px, 2.4vw, 26px);
  background: var(--grid);
  border: var(--tools-line);
}

.page-products .column-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 14px;
  background: var(--panel);
  font-size: 13px;
  color: var(--ink);
}

.page-products .mobile-split__media .media-frame img {
  max-height: 520px;
  object-fit: cover;
  object-position: top center;
}

.page-products .corner-card {
  position: relative;
  margin-top: clamp(28px, 4vw, 52px);
  padding: clamp(22px, 3vw, 36px);
  border: var(--tools-line);
  border-left: 2px solid var(--warn);
  background: linear-gradient(180deg, rgba(28, 38, 34, 0.9), rgba(11, 15, 14, 0.9));
}

.page-products .corner-card__badge {
  position: absolute;
  top: 0;
  right: 0;
  padding: 6px 14px;
  background: var(--warn);
  color: #0B0F0E;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
}

.page-products .corner-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .corner-card__meta {
  margin: 8px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .corner-card__body > p {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .corner-card__media {
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-products .corner-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  background: var(--grid);
  border: var(--tools-line);
}

.page-products .corner-metrics__cell {
  background: var(--panel);
  padding: 16px 18px;
}

.page-products .corner-metrics__cell dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.page-products .corner-metrics__cell dd {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .corner-card__foot {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding-top: 14px;
  border-top: var(--tools-line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 跑动与出场时间筛选 ---------- */
.page-products .filter-block {
  margin-top: clamp(22px, 3.2vw, 38px);
}

.page-products .filter-block__title {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .filter-set {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: var(--tools-line);
}

.page-products .filter-set__group {
  background: var(--panel);
  padding: 16px 18px;
}

.page-products .filter-set__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .filter-set__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .chip {
  cursor: default;
  border: 1px solid var(--grid);
  background: transparent;
  color: var(--muted);
}

.page-products .chip.is-on {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(182, 255, 60, 0.06);
}

.page-products .filter-summary {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1px 0 0;
  padding: 0;
  background: var(--grid);
  border: var(--tools-line);
  border-top: 0;
}

.page-products .filter-summary__item {
  background: var(--rail);
  padding: 18px;
}

.page-products .filter-summary__num {
  display: block;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1;
  color: var(--accent);
}

.page-products .filter-summary__unit {
  margin-left: 4px;
  font-size: 0.5em;
  color: var(--muted);
}

.page-products .filter-summary__cap {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 伤停信息栏 ---------- */
.page-products .injury-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .injury-levels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: var(--tools-line);
}

.page-products .injury-level {
  background: var(--panel);
  padding: 20px 20px 22px;
  border-left: 2px solid var(--grid);
}

.page-products .injury-level--core {
  border-left-color: var(--warn);
}

.page-products .injury-level--rotate {
  border-left-color: var(--data);
}

.page-products .injury-level--doubt {
  border-left-color: var(--accent);
}

.page-products .injury-level__tag {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .injury-level--core .injury-level__tag {
  color: var(--warn);
}

.page-products .injury-level--rotate .injury-level__tag {
  color: var(--data);
}

.page-products .injury-level--doubt .injury-level__tag {
  color: var(--accent);
}

.page-products .injury-level__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--ink);
}

.page-products .injury-level__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .injury-split__media .media-frame img {
  max-height: 420px;
  object-fit: cover;
}

/* ---------- 指标说明折叠面板 ---------- */
.page-products .accordion {
  margin-top: clamp(18px, 2.6vw, 30px);
  border-top: var(--tools-line);
}

.page-products .accordion__item {
  border-bottom: var(--tools-line);
  border-left: 2px solid transparent;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-products .accordion__item:hover {
  background: rgba(28, 38, 34, 0.55);
}

.page-products .accordion__item:has(.accordion__trigger[aria-expanded="true"]) {
  border-left-color: var(--accent);
}

.page-products .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 18px 16px;
  background: none;
  border: 0;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1rem;
}

.page-products .accordion__index {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .accordion__label {
  flex: 1 1 auto;
  min-width: 0;
}

.page-products .accordion__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.page-products .accordion__icon::before,
.page-products .accordion__icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  background: currentColor;
  transform: translateY(-50%);
}

.page-products .accordion__icon::after {
  transform: translateY(-50%) rotate(90deg);
  transition: transform 180ms ease;
}

.page-products .accordion__trigger[aria-expanded="true"] .accordion__icon::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-products .accordion__panel {
  padding: 0 16px 20px 46px;
}

.page-products .accordion__panel p {
  margin: 0;
  max-width: 76ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 订阅与提醒 ---------- */
.page-products .sub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: var(--tools-line);
}

.page-products .sub-card {
  background: var(--panel);
  padding: clamp(20px, 3vw, 32px);
}

.page-products .sub-card__index {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--data);
}

.page-products .sub-card__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .sub-card__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .sub-card__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: var(--tools-line);
}

.page-products .sub-card__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .sub-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 1.5px;
  background: var(--accent);
}

.page-products .sub-card__list li:last-child {
  margin-bottom: 0;
}

/* ---------- 页尾指引 ---------- */
.page-products .chapter--links .card {
  display: block;
  text-decoration: none;
  border: var(--tools-line);
  background: var(--panel);
  padding: 22px 20px;
  transition: border-color 180ms ease, transform 180ms ease;
}

.page-products .chapter--links .card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.page-products .chapter--links .card__index {
  display: block;
  margin-bottom: 12px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.page-products .chapter--links .card__title {
  margin: 0 0 10px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}

.page-products .chapter--links .card__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .chapter--links .card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--data);
}

.page-products .links-tail {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .links-tail .link-arrow {
  color: var(--accent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .column-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .spec-list__item {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-products .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-products .mobile-split {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .injury-split {
    grid-template-columns: 7fr 5fr;
  }
}

@media (min-width: 1100px) {
  .page-products .tools-hero h1 {
    max-width: 24ch;
  }

  .page-products .accordion__panel {
    padding-left: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-products .chapter--links .card:hover {
    transform: none;
  }
}