.page-products {
  --fx-side: 220px;
  --fx-gap: clamp(1.25rem, 2.6vw, 2.75rem);
  --fx-cut: 14px;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gut);
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.page-products > * {
  max-width: var(--max);
  margin-inline: auto;
}

.page-products h1,
.page-products h2 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.08;
  color: #FFFFFF;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

/* ---------- 首屏 ---------- */

.page-products .fx-hero {
  padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(2rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}

.page-products .crumbs {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--index);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .crumbs a {
  color: var(--index);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .crumbs a:hover,
.page-products .crumbs a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}

.page-products .fx-hero h1 {
  font-size: clamp(2rem, 7vw, 4.4rem);
  max-width: 17ch;
  margin: 0.9rem 0 0;
  text-wrap: balance;
}

.page-products .fx-hero .lead {
  max-width: 60ch;
  margin: clamp(1.1rem, 3vw, 1.75rem) 0 0;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .fx-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

/* ---------- 能力索引 ---------- */

.page-products .fx-index {
  padding-block: clamp(2.25rem, 6vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.page-products .section-head h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  margin: 0.65rem 0 0;
  max-width: 26ch;
}

.page-products .section-head .lead {
  max-width: 58ch;
  margin: 0.9rem 0 0;
  color: var(--text-dim);
  line-height: 1.8;
}

.page-products .fx-index__list {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-products .fx-index__list > li {
  border-bottom: 1px solid var(--line);
}

.page-products .fx-index__list a {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: 0.3rem 0.9rem;
  padding: 1.1rem 0.25rem;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.page-products .fx-index__no {
  grid-column: 1;
  grid-row: 1;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding-top: 0.2rem;
}

.page-products .fx-index__name {
  grid-column: 2;
  grid-row: 1;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #FFFFFF;
}

.page-products .fx-index__desc {
  grid-column: 2;
  grid-row: 2;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--index);
}

.page-products .fx-index__list a:hover,
.page-products .fx-index__list a:focus-visible {
  background: var(--graphite);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .fx-index__list a:hover .fx-index__desc,
.page-products .fx-index__list a:focus-visible .fx-index__desc {
  color: var(--text-dim);
}

/* ---------- 功能模块 ---------- */

.page-products .fx-module {
  padding-block: clamp(2.25rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-products .fx-module__no {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
  margin: 0;
  opacity: 0.9;
}

.page-products .fx-module__side h2 {
  font-size: clamp(1.35rem, 3.4vw, 1.95rem);
  margin: 0.7rem 0 0;
  max-width: 20ch;
}

.page-products .fx-module__body > p {
  margin: 0;
  max-width: 62ch;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .fx-module__body > p + p {
  margin-top: 1.15rem;
}

.page-products .fx-note {
  font-size: 0.9375rem;
  color: var(--index);
}

/* 参数条目 */

.page-products .fx-caps {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .fx-caps > li {
  display: grid;
  gap: 0.35rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}

.page-products .fx-caps__k {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .fx-caps__v {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* 图片容器 */

.page-products .media-frame {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--graphite);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

/* 关注列表演示 */

.page-products .fx-demo {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding: clamp(1rem, 2.6vw, 1.6rem);
  background: var(--carbon);
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, calc(100% - var(--fx-cut)) 0, 100% var(--fx-cut), 100% 100%, var(--fx-cut) 100%, 0 calc(100% - var(--fx-cut)));
}

.page-products .fx-demo__head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  margin: 0 0 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px dashed var(--line-strong);
}

.page-products .fx-demo__hint {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--index);
}

.page-products .fx-demo__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-products .fx-demo__rows li {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr) 0.75rem;
  align-items: center;
  gap: 0.9rem;
  padding: 0.7rem 0.35rem;
  border-bottom: 1px solid var(--line);
}

.page-products .fx-demo__rows li:last-child {
  border-bottom: 0;
}

.page-products .fx-demo__t {
  font-size: 0.9375rem;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-products .fx-demo__n {
  font-size: 0.9375rem;
  color: var(--text-dim);
}

.page-products .fx-demo__d {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(123, 92, 255, 0.18);
  justify-self: end;
}

/* 转会：图文分栏 */

.page-products .fx-shot {
  margin: 0;
}

.page-products .fx-shot figcaption {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--index);
}

.page-products .fx-levels {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .fx-levels__row {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.page-products .fx-levels dt {
  margin: 0;
}

.page-products .fx-levels dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* 资料维度 */

.page-products .fx-dims {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fx-dims__item {
  background: var(--ink);
  padding: 1.15rem 1rem;
}

.page-products .fx-dims__k {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--violet);
  margin: 0;
}

.page-products .fx-dims__t {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0.5rem 0 0;
}

.page-products .fx-dims__d {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--index);
  margin: 0.35rem 0 0;
}

/* 进失球分布图 */

.page-products .fx-chart {
  margin: clamp(1.75rem, 5vw, 2.75rem) 0 0;
  padding: clamp(1rem, 3vw, 1.75rem);
  background: var(--carbon);
  border: 1px solid var(--line);
  clip-path: polygon(var(--fx-cut) 0, 100% 0, 100% calc(100% - var(--fx-cut)), calc(100% - var(--fx-cut)) 100%, 0 100%, 0 var(--fx-cut));
}

.page-products .fx-chart__box {
  margin-top: 1rem;
  overflow-x: auto;
}

.page-products .fx-chart__svg {
  display: block;
  width: 100%;
  min-width: 420px;
  height: auto;
}

.page-products .fx-bar rect {
  transition: opacity 0.18s ease;
}

.page-products .fx-bar--gf rect {
  fill: var(--cyan);
  opacity: 0.85;
}

.page-products .fx-bar--ga rect {
  fill: var(--violet);
  opacity: 0.8;
}

.page-products .fx-bar:hover rect {
  opacity: 1;
}

.page-products .fx-chart__tick {
  fill: var(--index);
  font-family: var(--font-mono);
  font-size: 11px;
  text-anchor: middle;
}

.page-products .fx-chart__legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.25rem;
  margin: 1.1rem 0 0;
  font-size: 0.8125rem;
  color: var(--index);
}

.page-products .fx-chart__key {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-dim);
}

.page-products .fx-chart__key::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 1px;
}

.page-products .fx-chart__key--gf::before {
  background: var(--cyan);
}

.page-products .fx-chart__key--ga::before {
  background: var(--violet);
}

.page-products .fx-chart__hint {
  margin-left: auto;
}

/* ---------- 场景折叠 ---------- */

.page-products .fx-scenes {
  padding-block: clamp(2.25rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-products .fx-scenes__list {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--line-strong);
}

.page-products .fx-scenes__list .fold {
  border-bottom: 1px solid var(--line);
}

.page-products .fx-scenes__list summary {
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 2.2vw, 1.25rem);
  font-weight: 700;
  color: #FFFFFF;
  padding: 1.15rem 0;
}

.page-products .fx-steps {
  margin: 0;
  padding: 0 0 0 1.25rem;
  display: grid;
  gap: 0.75rem;
  color: var(--text-dim);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-products .fx-steps li::marker {
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* ---------- 结尾 ---------- */

.page-products .fx-cta {
  padding-block: clamp(2.25rem, 6vw, 4.5rem) clamp(2.5rem, 7vw, 5rem);
}

.page-products .fx-cta__panel {
  position: relative;
  padding: clamp(1.5rem, 4.5vw, 3rem);
  background: linear-gradient(135deg, var(--carbon) 0%, var(--graphite) 100%);
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-products .fx-cta__panel::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 55%, transparent);
}

.page-products .fx-cta__panel h2 {
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  margin: 0.7rem 0 0;
  max-width: 24ch;
}

.page-products .fx-cta__text {
  max-width: 52ch;
  margin: 1rem 0 0;
  color: var(--text-dim);
  line-height: 1.85;
}

.page-products .fx-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.4rem, 4vw, 2rem);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .fx-caps > li {
    grid-template-columns: minmax(7.5rem, 10rem) minmax(0, 1fr);
    align-items: baseline;
    gap: 1.5rem;
  }

  .page-products .fx-levels__row {
    grid-template-columns: minmax(6rem, 8rem) minmax(0, 1fr);
    align-items: baseline;
    gap: 1.25rem;
  }

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

@media (min-width: 880px) {
  .page-products .fx-index__list a {
    grid-template-columns: 3.25rem minmax(11rem, 15rem) minmax(0, 1fr);
    align-items: baseline;
    padding: 1.25rem 0.5rem;
  }

  .page-products .fx-index__name {
    grid-column: 2;
    grid-row: 1;
  }

  .page-products .fx-index__desc {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (min-width: 1000px) {
  .page-products .fx-module {
    display: grid;
    grid-template-columns: var(--fx-side) minmax(0, 1fr);
    gap: var(--fx-gap);
    align-items: start;
  }

  .page-products .fx-module__side {
    position: sticky;
    top: calc(var(--head-h) + 2rem);
    align-self: start;
  }

  .page-products .fx-module__body--split {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: var(--fx-gap);
    align-items: start;
  }

  .page-products .fx-module__body--split .fx-shot {
    margin-top: 0;
  }

  .page-products .fx-shot--portrait img {
    aspect-ratio: 5 / 6;
  }
}

@media (min-width: 1240px) {
  .page-products {
    --fx-side: 220px;
  }

  .page-products .fx-module__body > p {
    font-size: 1.0625rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fx-index__list a,
  .page-products .crumbs a,
  .page-products .fx-bar rect {
    transition: none;
  }
}