.page-products {
  --fx-gap: clamp(1.25rem, 3vw, 2.5rem);
  --fx-soft: rgba(242, 244, 248, .78);
}

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

.page-products .breadcrumb {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 首屏 ---------- */

.page-products .fx-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(2.5rem, 7vw, 5rem);
}

.page-products .fx-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -14%;
  right: -18%;
  width: clamp(260px, 46vw, 680px);
  aspect-ratio: 1 / 1;
  border-radius: 48% 52% 40% 60% / 55% 42% 58% 45%;
  transform: rotate(-14deg);
  background: linear-gradient(145deg, var(--c-night) 0%, rgba(27, 38, 80, 0) 72%);
}

.page-products .fx-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: 12%;
  left: -10%;
  width: clamp(120px, 22vw, 300px);
  height: 2px;
  background: linear-gradient(90deg, var(--c-copper), rgba(181, 96, 58, 0));
}

.page-products .fx-hero-grid {
  display: grid;
  gap: var(--fx-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-hero h1 {
  font-family: var(--font-display);
  font-weight: 200;
  letter-spacing: .04em;
  line-height: 1.08;
  font-size: clamp(2rem, 6vw, 4.25rem);
  margin: .35em 0 .45em;
}

.page-products .fx-hero-panel {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, rgba(23, 31, 61, .92), rgba(18, 22, 28, .55));
  border: 1px solid var(--line-soft);
}

.page-products .fx-hero-panel-key {
  margin: 0;
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--c-lime);
  text-transform: uppercase;
}

.page-products .fx-hero-panel-text {
  margin: .9rem 0 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--fx-soft);
}

.page-products .fx-hero-panel-foot {
  margin: 1.25rem 0 0;
  padding-top: .9rem;
  border-top: 1px solid var(--line-soft);
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--c-index);
}

.page-products .fx-ticker {
  list-style: none;
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
  padding: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1rem;
}

.page-products .fx-ticker li {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.page-products .fx-ticker-num {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1;
  color: var(--c-lime);
  letter-spacing: .02em;
}

.page-products .fx-ticker li:nth-child(2) .fx-ticker-num {
  color: var(--c-amber);
}

.page-products .fx-ticker-label {
  font-size: .8125rem;
  letter-spacing: .05em;
  color: var(--c-index);
}

@media (min-width: 760px) {
  .page-products .fx-ticker {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .fx-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
}

/* ---------- 能力索引 ---------- */

.page-products .fx-overview-grid {
  display: grid;
  gap: var(--fx-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-overview-head h2 {
  font-family: var(--font-display);
  font-weight: 200;
  letter-spacing: .03em;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin: .35em 0 .5em;
  line-height: 1.15;
}

.page-products .fx-overview-text {
  margin: 0;
  max-width: 34rem;
  color: var(--fx-soft);
  line-height: 1.75;
}

.page-products .fx-idx-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .fx-idx {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  gap: .5rem .9rem;
  align-items: baseline;
  padding: .85rem .25rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color .15s ease, padding-left .15s ease;
}

.page-products .fx-idx:hover {
  background: rgba(198, 242, 74, .06);
  padding-left: .75rem;
}

.page-products .fx-idx-num {
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--c-copper);
}

.page-products .fx-idx-name {
  font-size: 1rem;
  color: var(--c-fog);
}

.page-products .fx-idx-stage {
  font-size: .6875rem;
  letter-spacing: .06em;
  color: var(--c-index);
  text-align: right;
}

.page-products .fx-overview-figure {
  margin: 0;
}

@media (min-width: 1060px) {
  .page-products .fx-overview-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr);
    align-items: start;
  }
}

/* ---------- 统计范围 ---------- */

.page-products .fx-sec-head {
  max-width: 44rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .fx-sec-head h2 {
  font-family: var(--font-display);
  font-weight: 200;
  letter-spacing: .03em;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin: .35em 0 .5em;
  line-height: 1.15;
}

.page-products .fx-sec-text {
  margin: 0;
  color: var(--fx-soft);
  line-height: 1.75;
}

.page-products .fx-group-list {
  border-top: 1px solid var(--line);
}

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

.page-products .fx-group-head {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .4rem .9rem;
  padding: 1.15rem 3rem 1.15rem 0;
  cursor: pointer;
  list-style: none;
}

.page-products .fx-group-head::-webkit-details-marker {
  display: none;
}

.page-products .fx-group-head::marker {
  content: "";
}

.page-products .fx-group-head::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background-image: linear-gradient(var(--c-lime), var(--c-lime)), linear-gradient(var(--c-lime), var(--c-lime));
  background-size: 10px 2px, 2px 10px;
  background-position: center, center;
  background-repeat: no-repeat;
  transition: background-size .2s ease, border-color .2s ease;
}

.page-products .fx-group[open] .fx-group-head::after {
  background-size: 10px 2px, 2px 0;
  border-color: var(--c-lime);
}

.page-products .fx-group-num {
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--c-copper);
}

.page-products .fx-group-title {
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  font-weight: 400;
  color: var(--c-fog);
}

.page-products .fx-group-tag {
  justify-self: start;
}

.page-products .fx-group-body {
  padding: 0 0 clamp(1.25rem, 3vw, 2rem);
}

.page-products .fx-group-copy p {
  margin: 0;
  color: var(--fx-soft);
  line-height: 1.8;
}

.page-products .fx-spec {
  margin: 1.25rem 0 0;
  display: grid;
  gap: .6rem;
}

.page-products .fx-spec-row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: .75rem;
  align-items: baseline;
}

.page-products .fx-spec-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .06em;
  color: var(--c-copper);
}

.page-products .fx-spec-val {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--fx-soft);
}

.page-products .fx-mini {
  margin: 1.5rem 0 0;
}

.page-products .fx-mini svg {
  width: 100%;
  height: auto;
  display: block;
}

.page-products .fx-mini-note {
  margin: .6rem 0 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--c-index);
}

.page-products .fx-inline-figure {
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
}

@media (min-width: 820px) {
  .page-products .fx-group-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 280px);
    gap: clamp(1.5rem, 3vw, 2.5rem);
    align-items: start;
    padding-right: 3rem;
  }

  .page-products .fx-mini {
    margin-top: 0;
  }
}

/* ---------- 口径旁注 ---------- */

.page-products .fx-term {
  position: relative;
  color: var(--c-fog);
  border-bottom: 1px solid var(--c-lime);
  cursor: help;
}

.page-products .fx-term::after {
  content: attr(data-note);
  position: absolute;
  left: 0;
  bottom: calc(100% + .55rem);
  z-index: 6;
  width: max-content;
  max-width: 16rem;
  padding: .5rem .7rem;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--c-carbon);
  color: var(--c-lime);
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .04em;
  line-height: 1.55;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s;
}

.page-products .fx-term:hover::after,
.page-products .fx-term:focus::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 升降级 ---------- */

.page-products .fx-band {
  position: relative;
}

.page-products .fx-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--c-copper), rgba(181, 96, 58, .1) 60%, transparent);
}

.page-products .fx-band-grid {
  display: grid;
  gap: var(--fx-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-band-lead h2 {
  font-family: var(--font-display);
  font-weight: 200;
  letter-spacing: .03em;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin: .35em 0 .55em;
  line-height: 1.15;
}

.page-products .fx-band-lead > p {
  margin: 0;
  max-width: 38rem;
  color: var(--fx-soft);
  line-height: 1.8;
}

.page-products .fx-dir {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-products .fx-dir li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .85rem;
  align-items: baseline;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--fx-soft);
}

.page-products .fx-band-panel {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, rgba(23, 31, 61, .85), rgba(11, 20, 54, .4));
}

.page-products .fx-band-panel-key {
  margin: 0 0 .75rem;
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--c-amber);
  text-transform: uppercase;
}

.page-products .fx-band-panel p {
  margin: 0;
  color: var(--fx-soft);
  line-height: 1.8;
}

.page-products .fx-band-note {
  margin: 1.25rem 0 0;
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--c-index);
  line-height: 2;
}

@media (min-width: 920px) {
  .page-products .fx-band-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

/* ---------- 首发轮换 ---------- */

.page-products .fx-rotate-grid {
  display: grid;
  gap: var(--fx-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-rotate-lead h2 {
  font-family: var(--font-display);
  font-weight: 200;
  letter-spacing: .03em;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin: .35em 0 .55em;
  line-height: 1.15;
}

.page-products .fx-rotate-lead p {
  margin: 0;
  color: var(--fx-soft);
  line-height: 1.8;
}

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

.page-products .fx-dim-item {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: .35rem 1rem;
  align-items: baseline;
  padding: 1.15rem 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .fx-dim-item:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .fx-dim-num {
  grid-row: span 2;
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--c-lime);
}

.page-products .fx-dim-item h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--c-fog);
}

.page-products .fx-dim-item p {
  margin: .35rem 0 0;
  color: var(--fx-soft);
  font-size: .9375rem;
  line-height: 1.75;
}

.page-products .fx-rotate-foot {
  display: grid;
  gap: 1rem;
}

.page-products .fx-rotate-note {
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--c-copper);
  color: var(--fx-soft);
  font-size: .9375rem;
  line-height: 1.8;
}

.page-products .fx-rotate-link {
  margin: 0;
}

.page-products .fx-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--c-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 242, 74, .45);
  padding-bottom: .15rem;
  transition: border-color .15s ease;
}

.page-products .fx-link:hover,
.page-products .fx-link:focus-visible {
  border-color: var(--c-lime);
}

@media (min-width: 980px) {
  .page-products .fx-rotate-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    grid-template-areas:
      "lead dim"
      "foot dim";
    align-items: start;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-products .fx-rotate-lead {
    grid-area: lead;
  }

  .page-products .fx-dim {
    grid-area: dim;
  }

  .page-products .fx-rotate-foot {
    grid-area: foot;
  }
}

/* ---------- 赛季阶段 ---------- */

.page-products .fx-axis {
  list-style: none;
  margin: 0 0 clamp(1.5rem, 4vw, 2.5rem);
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-products .fx-axis-item a {
  display: block;
  border-top: 2px solid var(--c-copper);
  padding-top: .7rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s ease;
}

.page-products .fx-axis-item a:hover,
.page-products .fx-axis-item a:focus-visible {
  border-color: var(--c-lime);
}

.page-products .fx-axis-idx {
  display: block;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--c-copper);
}

.page-products .fx-axis-name {
  display: block;
  margin-top: .3rem;
  font-size: .9375rem;
  color: var(--c-fog);
}

.page-products .fx-stage-list {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-stage {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
  background: linear-gradient(160deg, rgba(23, 31, 61, .85), rgba(18, 22, 28, .5));
  transition: border-color .2s ease;
}

.page-products .fx-stage:target {
  border-color: var(--c-lime);
}

.page-products .fx-stage-idx {
  margin: 0;
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--c-amber);
}

.page-products .fx-stage h3 {
  margin: .5rem 0 .55rem;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--c-fog);
}

.page-products .fx-stage p:last-child {
  margin: 0;
  color: var(--fx-soft);
  font-size: .9375rem;
  line-height: 1.75;
}

.page-products .fx-stage-figure {
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
}

@media (min-width: 760px) {
  .page-products .fx-axis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 1120px) {
  .page-products .fx-stage-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: stretch;
  }
}

/* ---------- 多端 ---------- */

.page-products .fx-ends-grid {
  display: grid;
  gap: var(--fx-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-ends-copy h2 {
  font-family: var(--font-display);
  font-weight: 200;
  letter-spacing: .03em;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin: .35em 0 .55em;
  line-height: 1.15;
}

.page-products .fx-ends-copy p {
  margin: 0 0 1rem;
  color: var(--fx-soft);
  line-height: 1.8;
}

.page-products .fx-ends-note {
  padding-left: 1rem;
  border-left: 2px solid var(--c-lime);
}

.page-products .fx-ends-link {
  margin-top: 1.5rem;
}

.page-products .fx-ends-figure {
  margin: 0;
}

.page-products .fx-end-list {
  list-style: none;
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-end {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.page-products .fx-end-num {
  margin: 0;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--c-copper);
}

.page-products .fx-end h3 {
  margin: .45rem 0 .5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-fog);
}

.page-products .fx-end p:last-child {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--fx-soft);
}

@media (min-width: 700px) {
  .page-products .fx-end-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-products .fx-ends-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

/* ---------- 使用场景 ---------- */

.page-products .fx-scene-grid {
  display: grid;
  gap: clamp(1.25rem, 3vw, 1.75rem);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fx-scene {
  padding-top: 1.1rem;
  border-top: 2px solid var(--c-lime);
}

.page-products .fx-scene:nth-child(2) {
  border-top-color: var(--c-amber);
}

.page-products .fx-scene:nth-child(3) {
  border-top-color: var(--c-copper);
}

.page-products .fx-scene-idx {
  margin: 0;
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--c-index);
}

.page-products .fx-scene h3 {
  margin: .5rem 0 .55rem;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--c-fog);
}

.page-products .fx-scene p:last-child {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--fx-soft);
}

.page-products .fx-scene-figure {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

.page-products .fx-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

@media (min-width: 780px) {
  .page-products .fx-scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}