.page-products {
  --pd-pad: clamp(52px, 7vw, 96px);
  --pd-radius: 2px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(28px, 4.5vw, 46px) 0 clamp(48px, 7vw, 84px);
  overflow: hidden;
  isolation: isolate;
}

.page-products .pd-hero__slash {
  position: absolute;
  top: -12%;
  right: -14%;
  width: min(74vw, 880px);
  height: 128%;
  background: linear-gradient(158deg, rgba(200, 16, 46, 0.34), rgba(122, 12, 28, 0.08) 58%, transparent 88%);
  clip-path: polygon(46% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-products .pd-hero__beam {
  position: absolute;
  left: -12%;
  bottom: -30%;
  width: min(58vw, 620px);
  height: 70%;
  background: radial-gradient(ellipse at 30% 60%, rgba(30, 95, 168, 0.32), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-products .pd-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.6vw, 54px);
}

.page-products .pd-crumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-products .pd-crumb .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
}
.page-products .pd-crumb .breadcrumb__link:hover {
  color: var(--paper);
}
.page-products .pd-crumb .breadcrumb__item[aria-current="page"] {
  color: var(--paper);
}

.page-products .pd-hero__eyebrow {
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.page-products .pd-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--red);
  display: block;
}

.page-products .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.6vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: var(--paper);
}

.page-products .pd-hero__lead {
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.82;
  color: var(--ink-70);
  max-width: 34em;
  margin: 0 0 30px;
}

.page-products .pd-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pd-hero__media {
  margin: 0;
}
.page-products .pd-hero__media .media__frame {
  background: var(--carbon);
}
.page-products .pd-hero__media .media__caption {
  color: var(--mist);
}

.page-products .pd-facts {
  position: relative;
  z-index: 1;
  margin: clamp(34px, 5vw, 56px) auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-ink);
  border-top: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
}

.page-products .pd-fact {
  background: var(--ink);
  padding: 18px 4px 20px;
}
.page-products .pd-fact__k {
  display: block;
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.page-products .pd-fact__k small {
  font-size: 0.42em;
  margin-left: 4px;
  color: var(--mist);
  letter-spacing: 0;
}
.page-products .pd-fact__v {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-70);
}

/* ---------- 章节锚点 ---------- */
.page-products .pd-anchors {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(246, 247, 244, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-anchors__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-products .pd-anchors__label {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-products .pd-anchors__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 2px 2px 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-anchors__item {
  flex: 0 0 auto;
}

.page-products .pd-anchors__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  background: transparent;
  color: var(--carbon);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
.page-products .pd-anchors__link:hover {
  border-color: var(--red);
  color: var(--red);
}
.page-products .pd-anchors__link[aria-current="true"],
.page-products .pd-anchors__link.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-products .pd-anchors__idx {
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--red);
}
.page-products .pd-anchors__link.is-active .pd-anchors__idx,
.page-products .pd-anchors__link[aria-current="true"] .pd-anchors__idx {
  color: var(--gold);
}

/* ---------- 通用标题与容器 ---------- */
.page-products .pd-head {
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-products .pd-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 5.6vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--ink);
}
.page-products .pd-title--onink {
  color: var(--paper);
}

.page-products .pd-note {
  color: #4a4f58;
  font-size: 15.5px;
  line-height: 1.86;
  max-width: 46ch;
}
.page-products .pd-note--onink {
  color: var(--ink-70);
}

.page-products .pd-eyebrow--onink {
  color: var(--gold);
}

.page-products .pd-sub {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  margin: 0 0 10px;
  letter-spacing: 0.01em;
}

/* ---------- 01 赛事专区 ---------- */
.page-products .pd-zone__body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pd-feats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  overflow: hidden;
}

.page-products .pd-feat {
  background: var(--paper);
  padding: 22px 20px 24px;
  position: relative;
  transition: background 0.2s var(--ease);
}
.page-products .pd-feat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--red);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.26s var(--ease);
}
.page-products .pd-feat:hover {
  background: #fff;
}
.page-products .pd-feat:hover::before {
  transform: scaleY(1);
}

.page-products .pd-feat__idx {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--red);
  display: block;
  margin-bottom: 10px;
}
.page-products .pd-feat__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--ink);
}
.page-products .pd-feat__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: #4a4f58;
}

.page-products .pd-lane-wrap {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  background: #fff;
  padding: 22px 18px 16px;
  box-shadow: var(--shadow-1);
}

.page-products .pd-lane {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pd-lane__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  fill: var(--mist);
}
.page-products .pd-lane__tag--end {
  fill: var(--red);
  text-anchor: end;
}
.page-products .pd-lane__rail {
  stroke: var(--line);
  stroke-width: 2;
}
.page-products .pd-lane__rail--dashed {
  stroke-dasharray: 5 6;
}
.page-products .pd-lane__node {
  fill: var(--paper);
  stroke: var(--red);
  stroke-width: 2.5;
}
.page-products .pd-lane__node--mid {
  stroke: var(--mist);
  stroke-width: 2;
}
.page-products .pd-lane__node--end {
  fill: var(--red);
  stroke: var(--red);
}
.page-products .pd-lane__cap {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: #6b7077;
}
.page-products .pd-lane__cap--end {
  fill: var(--ink);
}
.page-products .pd-lane__caption {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pd-more {
  margin-top: clamp(24px, 3.4vw, 36px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.page-products .pd-more__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #4a4f58;
  max-width: 62ch;
}

/* ---------- 02 排名 ---------- */
.page-products .pd-dims {
  list-style: none;
  margin: 0 0 clamp(24px, 3.5vw, 36px);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-ink);
  border: 1px solid var(--line-ink);
  border-radius: var(--pd-radius);
  overflow: hidden;
}

.page-products .pd-dim {
  background: var(--ink);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.2s var(--ease);
}
.page-products .pd-dim:hover {
  background: var(--carbon);
}
.page-products .pd-dim__idx {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-products .pd-dim__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.01em;
}

.page-products .pd-sync {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  padding: 20px 18px;
  border-left: 3px solid var(--gold);
  background: rgba(212, 160, 23, 0.08);
  border-radius: var(--pd-radius);
  margin-bottom: clamp(26px, 4vw, 42px);
}
.page-products .pd-sync__value {
  font-size: clamp(28px, 6vw, 42px);
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}
.page-products .pd-sync__value small {
  font-size: 0.4em;
  margin-left: 5px;
  color: var(--ink-70);
  letter-spacing: 0;
}
.page-products .pd-sync__text {
  margin: 0;
  flex: 1 1 220px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-70);
}

.page-products .pd-rank__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(24px, 3.5vw, 38px);
}
.page-products .pd-rank__col .pd-sub {
  color: var(--paper);
}
.page-products .pd-rank__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--ink-70);
}

.page-products .pd-detail {
  border: 1px solid var(--line-ink);
  border-radius: var(--pd-radius);
  background: rgba(246, 247, 244, 0.04);
}
.page-products .pd-detail__sum {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}
.page-products .pd-detail__sum::-webkit-details-marker {
  display: none;
}
.page-products .pd-detail__idx {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--red);
  border-radius: 50%;
  color: var(--red);
  font-size: 12px;
  line-height: 1;
}
.page-products .pd-detail[open] .pd-detail__idx {
  background: var(--red);
  color: var(--paper);
}
.page-products .pd-detail__body {
  padding: 0 18px 18px 52px;
}
.page-products .pd-detail__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.86;
  color: var(--ink-70);
}

/* ---------- 03 两端对比 ---------- */
.page-products .pd-split__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 42px);
}

.page-products .pd-side {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.page-products .pd-side--mobile {
  border-top: 3px solid var(--red);
}
.page-products .pd-side--desk {
  border-top: 3px solid var(--blue);
}

.page-products .pd-side .media {
  margin: 0;
}
.page-products .pd-side .media__frame {
  background: var(--carbon);
}

.page-products .pd-side__body {
  padding: 24px 20px 26px;
}

.page-products .pd-side__tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--red);
  border: 1px solid currentColor;
  border-radius: var(--pd-radius);
  padding: 4px 9px;
  margin: 0 0 14px;
}
.page-products .pd-side__tag--blue {
  color: var(--blue);
}

.page-products .pd-side__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3.4vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  color: var(--ink);
}

.page-products .pd-side__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.84;
  color: #4a4f58;
}

.page-products .pd-side__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.page-products .pd-side__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--carbon);
}
.page-products .pd-side__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--red);
}
.page-products .pd-side--desk .pd-side__list li::before {
  background: var(--blue);
}

.page-products .pd-split__foot {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.82;
  color: #4a4f58;
  max-width: 68ch;
}

/* ---------- 04 赛后直达 ---------- */
.page-products .pd-review__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-products .pd-tl {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  position: relative;
}
.page-products .pd-tl::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line-ink);
}

.page-products .pd-tl__item {
  position: relative;
  padding-bottom: clamp(20px, 3vw, 30px);
}
.page-products .pd-tl__item:last-child {
  padding-bottom: 0;
}
.page-products .pd-tl__dot {
  position: absolute;
  left: -22px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--red);
}
.page-products .pd-tl__item:last-child .pd-tl__dot {
  background: var(--red);
}

.page-products .pd-tl__time {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
  text-transform: uppercase;
}
.page-products .pd-tl__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.4;
  margin: 0 0 6px;
  color: var(--paper);
}
.page-products .pd-tl__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-products .pd-review__media {
  margin: 0;
}
.page-products .pd-review__media .media__frame {
  background: var(--ink);
}
.page-products .pd-review__media .media__caption {
  color: var(--mist);
}

.page-products .pd-review__foot {
  margin: clamp(26px, 3.6vw, 40px) 0 0;
}

/* ---------- 05 跟队入口 ---------- */
.page-products .pd-start__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 40px);
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  overflow: hidden;
}
.page-products .pd-step {
  background: #fff;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 16px;
  transition: background 0.18s var(--ease);
}
.page-products .pd-step:hover {
  background: var(--paper);
}
.page-products .pd-step__n {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--jade);
}
.page-products .pd-step__t {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--carbon);
}

.page-products .pd-start__aside {
  border: 1px solid var(--line);
  border-left: 3px solid var(--jade);
  border-radius: var(--pd-radius);
  background: #fff;
  padding: 24px 20px 26px;
  box-shadow: var(--shadow-1);
  align-self: start;
}
.page-products .pd-start__asideTitle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  margin: 0 0 10px;
  color: var(--ink);
}
.page-products .pd-start__asideText {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.84;
  color: #4a4f58;
}

.page-products .pd-start__links {
  margin-top: clamp(24px, 3.4vw, 36px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

/* ---------- 页尾氛围 ---------- */
.page-products .pd-outro {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(48px, 7vw, 88px) 0 clamp(52px, 7vw, 90px);
  margin-top: clamp(8px, 2vw, 20px);
}

.page-products .pd-outro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-products .pd-outro__media {
  margin: 0;
}
.page-products .pd-outro__media .media__frame {
  background: var(--carbon);
}

.page-products .pd-outro__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
  color: var(--paper);
}

.page-products .pd-outro__text {
  margin: 0 0 26px;
  font-size: 15.5px;
  line-height: 1.84;
  color: var(--ink-70);
  max-width: 46ch;
}

.page-products .pd-outro__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pd-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pd-feat {
    padding: 26px 24px 28px;
  }
}

@media (min-width: 760px) {
  .page-products .pd-feats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-rank__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
  .page-products .pd-split__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .pd-side--desk {
    flex-direction: column;
  }
  .page-products .pd-start__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 960px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
  }
  .page-products .pd-hero__lead {
    margin-bottom: 36px;
  }
  .page-products .pd-zone__body {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }
  .page-products .pd-feats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-review__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }
  .page-products .pd-outro__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }
  .page-products .pd-more {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1180px) {
  .page-products .pd-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-feat {
    padding: 28px 26px 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-feat::before,
  .page-products .pd-anchors__link,
  .page-products .pd-dim,
  .page-products .pd-step {
    transition: none;
  }
}