.page-products {
  --prod-card-gap: clamp(12px, 2vw, 20px);
  --prod-block: clamp(48px, 8vw, 96px);
  background: var(--ink);
  color: var(--porcelain);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
}

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

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-block: clamp(26px, 4.5vw, 52px) clamp(40px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--porcelain);
}

.page-products .prod-hero__title span {
  display: block;
  color: var(--lime);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(22px, 3vw, 36px);
}

.page-products .prod-hero__lead {
  margin: 0;
  max-width: 48ch;
  color: var(--mist);
  line-height: 1.85;
}

.page-products .prod-hero__stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .prod-hero__stats > div {
  background: var(--ink-2);
  padding: 14px 16px 16px;
}

.page-products .prod-hero__stats dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .prod-hero__stats dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-hero__stats dd .data-figure {
  font-size: clamp(22px, 3vw, 28px);
  color: var(--porcelain);
  margin-right: 4px;
  letter-spacing: 0.01em;
}

/* ---------- 区块骨架 ---------- */
.page-products .prod-section {
  padding-block: var(--prod-block);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-sec-head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .prod-sec-head h2,
.page-products .scenario-band__title,
.page-products .sum-copy h2,
.page-products .mobile-grid h2,
.page-products .prod-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.2vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--porcelain);
}

.page-products .prod-sec-head__lead,
.page-products .mobile-lead,
.page-products .sum-copy > p {
  margin: 0;
  color: var(--mist);
  line-height: 1.85;
  max-width: 60ch;
}

.page-products .prod-figure {
  margin: clamp(24px, 4vw, 44px) 0 0;
}

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

.page-products .prod-figure--tight {
  margin-top: 18px;
}

/* ---------- 路径 ---------- */
.page-products .path {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .path__node {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--porcelain);
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.page-products .path__node:hover,
.page-products .path__node:focus-visible {
  border-color: var(--lime-dim);
  background: var(--lime-wash);
}

.page-products .path__num {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-products .path__name {
  font-size: var(--fs-body);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-products .path-detail {
  display: grid;
  gap: 18px;
}

.page-products .path-detail__item {
  padding-left: 16px;
  border-left: 2px solid var(--line);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-products .path-detail__item h3 {
  margin: 0 0 6px;
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--porcelain);
}

.page-products .path-detail__item p {
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 字段档案卡 ---------- */
.page-products .field-stack {
  display: grid;
  gap: var(--prod-card-gap);
}

.page-products .field-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 22px 20px 24px;
  background: var(--ink-2);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  transition: box-shadow 180ms ease;
}

.page-products .field-card:hover {
  box-shadow: inset 0 0 0 1px var(--lime-dim);
}

.page-products .field-card__key {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .field-card__name {
  position: relative;
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.12;
  letter-spacing: 0.02em;
  color: var(--porcelain);
  border-bottom: 1px dotted var(--line);
  cursor: help;
  width: max-content;
}

.page-products .field-card__name::after {
  content: attr(data-hint);
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 4;
  width: max-content;
  max-width: min(250px, 70vw);
  padding: 7px 10px;
  background: var(--glass);
  border: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: var(--fs-note);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: 0;
  color: var(--porcelain);
  opacity: 0;
  visibility: hidden;
  transition: opacity 160ms ease, visibility 160ms ease;
  pointer-events: none;
}

.page-products .field-card__name:hover::after,
.page-products .field-card__name:focus::after {
  opacity: 1;
  visibility: visible;
}

.page-products .field-card__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.3vw, 21px);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .field-card__value--score {
  color: var(--ember);
}

.page-products .field-card__body p {
  margin: 0;
  max-width: 54ch;
  font-size: var(--fs-note);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 对照视图 ---------- */
.page-products .compare-grid {
  display: grid;
  gap: 14px;
}

.page-products .compare-panel {
  padding: 20px;
  background: var(--glass);
  border: 1px solid var(--line);
}

.page-products .compare-panel h3 {
  margin: 0 0 16px;
  font-size: var(--fs-note);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .bar {
  display: flex;
  height: 16px;
  background: var(--ink);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .bar__home {
  background: var(--lime);
}

.page-products .bar__away {
  background: var(--cyan);
}

.page-products .bar-legend {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-products .bar-legend b {
  font-weight: 600;
  color: var(--porcelain);
}

.page-products .bar-legend__home b {
  color: var(--lime);
}

.page-products .bar-legend__away b {
  color: var(--cyan);
}

.page-products .dot-plot {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-height: 62px;
  align-content: flex-start;
  padding: 4px 0;
}

.page-products .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.page-products .dot--home {
  background: var(--lime);
}

.page-products .dot--away {
  background: var(--cyan);
}

/* ---------- 横向主题带 ---------- */
.page-products .scenario-band {
  background: var(--ink-2);
  border-top: 1px solid var(--lime);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(44px, 7vw, 84px);
}

.page-products .scenario-band__title {
  margin-top: 12px;
}

.page-products .scenario-grid {
  display: grid;
  gap: 24px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .scenario {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-products .scenario__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-products .scenario h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.25;
  color: var(--porcelain);
}

.page-products .scenario p {
  margin: 0 0 12px;
  font-size: var(--fs-note);
  line-height: 1.8;
  color: var(--mist);
}

.page-products .scenario__note {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--mist);
  opacity: 0.85;
}

/* ---------- 收藏 ---------- */
.page-products .save-layout {
  display: grid;
  gap: 28px;
}

.page-products .save-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .save-points li {
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

.page-products .save-points__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-products .save-points p {
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.8;
  color: var(--mist);
}

.page-products .save-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .save-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease;
}

.page-products .save-item:hover {
  border-color: var(--lime-dim);
}

.page-products .save-item__tick {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border: 1px solid var(--mist);
  transition: background 160ms ease, border-color 160ms ease;
}

.page-products .save-item__main {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-products .save-item__match {
  font-size: var(--fs-note);
  font-weight: 600;
  color: var(--porcelain);
}

.page-products .save-item__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .save-check:checked + .save-item {
  border-color: var(--lime-dim);
  background: var(--lime-wash);
}

.page-products .save-check:checked + .save-item .save-item__tick {
  border-color: var(--lime);
  background: var(--lime);
}

.page-products .save-check:checked + .save-item .save-item__tick::after {
  content: "";
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(42deg) translate(-1px, -1px);
}

.page-products .save-check:focus-visible + .save-item {
  outline: 1px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 图片摘要 ---------- */
.page-products .sum-layout {
  display: grid;
  gap: 28px;
}

.page-products .sum-copy h2 {
  margin-top: 12px;
  margin-bottom: 14px;
}

.page-products .sum-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .sum-points li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-note);
  line-height: 1.75;
  color: var(--mist);
}

.page-products .sum-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--lime);
}

.page-products .sum-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .sum-tab {
  padding: 9px 15px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.06em;
  color: var(--mist);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.page-products .sum-tab:hover {
  border-color: var(--lime-dim);
  color: var(--porcelain);
}

.page-products #sum-45:checked ~ .sum-tabs label[for="sum-45"],
.page-products #sum-11:checked ~ .sum-tabs label[for="sum-11"] {
  border-color: var(--lime);
  background: var(--lime-wash);
  color: var(--lime);
}

.page-products .sum-preview {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  max-width: 380px;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  transition: aspect-ratio 240ms ease;
}

.page-products #sum-45:checked ~ .sum-preview {
  aspect-ratio: 4 / 5;
}

.page-products #sum-11:checked ~ .sum-preview {
  aspect-ratio: 1 / 1;
}

.page-products .sum-preview img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

/* ---------- 竖屏 ---------- */
.page-products .mobile-grid {
  display: grid;
  gap: 24px;
}

.page-products .mobile-grid h2 {
  margin-top: 12px;
  margin-bottom: 14px;
}

.page-products .mobile-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .mobile-points li {
  padding: 16px 18px;
  background: var(--ink-2);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-products .mobile-points__k {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .mobile-points p {
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 收尾 ---------- */
.page-products .prod-cta {
  padding-block: clamp(48px, 8vw, 96px);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-products .prod-cta h2 {
  font-size: clamp(26px, 4.4vw, 44px);
}

.page-products .prod-cta p {
  margin: 14px 0 0;
  max-width: 58ch;
  color: var(--mist);
  line-height: 1.85;
}

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

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-products .path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-products .path__item {
    position: relative;
  }

  .page-products .path__item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -26px;
    width: 26px;
    height: 1px;
    background: var(--lime-dim);
  }

  .page-products .path-detail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 820px) {
  .page-products .compare-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px;
  }
}

@media (min-width: 860px) {
  .page-products .scenario-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .scenario {
    padding: 20px clamp(18px, 3vw, 34px) 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .page-products .scenario:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-products .scenario:last-child {
    padding-right: 0;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .save-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .mobile-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-products .field-card {
    grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
    padding: 24px 26px 26px;
  }

  .page-products .field-card:nth-child(odd) {
    margin-inline-end: clamp(0px, 5vw, 56px);
  }

  .page-products .field-card:nth-child(even) {
    margin-inline-start: clamp(0px, 5vw, 56px);
  }

  .page-products .sum-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 56px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .path__node,
  .page-products .field-card,
  .page-products .save-item,
  .page-products .save-item__tick,
  .page-products .sum-preview,
  .page-products .field-card__name::after {
    transition: none;
  }
}