.page-products {
  --fc-gap: clamp(20px, 3vw, 40px);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .fc-hero {
  position: relative;
  padding-block: clamp(22px, 3vw, 40px) clamp(34px, 5vw, 68px);
  border-bottom: 1px solid var(--line);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-products .fc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .fc-hero__copy h1 {
  margin: 10px 0 0;
  font-size: clamp(1.9rem, 4.4vw, 3.3rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-products .fc-hero__lead {
  margin: 18px 0 0;
  max-width: 46em;
  color: var(--silver);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
}

.page-products .fc-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-hero__facts li {
  background: var(--ink);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-products .fc-hero__facts .mono {
  font-size: 17px;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-products .fc-hero__facts em {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

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

.page-products .fc-hero__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .fc-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 18 / 10;
}

@media (min-width: 900px) {
  .page-products .fc-hero__grid {
    grid-template-columns: minmax(0, 6.2fr) minmax(0, 5.8fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
}

/* ---------- 主体分栏 ---------- */
.page-products .fc-body {
  padding-block: clamp(30px, 4.5vw, 64px);
}

.page-products .fc-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

@media (min-width: 1000px) {
  .page-products .fc-body__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    align-items: start;
  }
  .page-products .fc-index {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
}

/* ---------- 左侧索引 ---------- */
.page-products .fc-index__head {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .fc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .fc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--silver);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .fc-index__list a:hover,
.page-products .fc-index__list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--orange);
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.12), rgba(255, 106, 26, 0) 70%);
}

.page-products .fc-index__no {
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 999px) {
  .page-products .fc-index {
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
  }
  .page-products .fc-index__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
  }
  .page-products .fc-index__list li {
    flex: 0 0 auto;
  }
  .page-products .fc-index__list a {
    border: 1px solid var(--line);
    padding: 7px 13px;
    white-space: nowrap;
    font-size: 13px;
  }
}

/* ---------- 内容块骨架 ---------- */
.page-products .fc-block {
  padding-block: clamp(28px, 4vw, 52px);
  border-top: 1px solid var(--line);
}

.page-products .fc-content > .fc-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .fc-block__head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 14px;
  margin-bottom: clamp(18px, 2.4vw, 30px);
}

.page-products .fc-block__no {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 7px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .fc-block__head h2 {
  grid-column: 2;
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.page-products .fc-block__lead {
  grid-column: 2;
  margin: 10px 0 0;
  max-width: 44em;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .fc-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .fc-note a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 94, 0.4);
}

.page-products .fc-note a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-products .fc-note--end {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

/* ---------- 模块筛选 ---------- */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .fc-fbtn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--silver);
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.02em;
  padding: 7px 14px;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .fc-fbtn:hover {
  border-color: var(--amber);
  color: var(--paper);
}

.page-products .fc-fbtn[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-products .filter-bar__count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 模块列表 ---------- */
.page-products .fc-modules {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .fc-module {
  display: grid;
  gap: 6px;
  padding: 20px 14px 20px 12px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s var(--ease);
}

.page-products .fc-module:hover {
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.1), rgba(255, 106, 26, 0) 62%);
}

.page-products .fc-module__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .fc-module__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .fc-module__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 40em;
}

.page-products .fc-module__where {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-products .fc-module {
    grid-template-columns: 64px minmax(0, 1fr);
    grid-template-areas:
      "no title"
      "no desc"
      "no where";
    column-gap: 22px;
    row-gap: 6px;
    align-items: start;
  }
  .page-products .fc-module__no {
    grid-area: no;
    padding-top: 4px;
  }
  .page-products .fc-module__title {
    grid-area: title;
  }
  .page-products .fc-module__desc {
    grid-area: desc;
  }
  .page-products .fc-module__where {
    grid-area: where;
  }
}

/* ---------- 安装步骤 ---------- */
.page-products .fc-install {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fc-gap);
}

.page-products .fc-steps {
  margin: 0;
}

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

.page-products .fc-step:first-child {
  border-top: 1px solid var(--line);
}

.page-products .fc-step summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 15px 4px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

.page-products .fc-step summary::-webkit-details-marker {
  display: none;
}

.page-products .fc-step summary:hover {
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.09), rgba(255, 106, 26, 0) 70%);
}

.page-products .fc-step__no {
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.08em;
}

.page-products .fc-step__t {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fc-step summary::after {
  content: "+";
  justify-self: end;
  font-family: var(--mono);
  font-size: 17px;
  line-height: 1;
  color: var(--amber);
}

.page-products .fc-step[open] summary::after {
  content: "\2212";
}

.page-products .fc-step__body {
  padding: 0 4px 18px 46px;
}

.page-products .fc-step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--silver);
  max-width: 42em;
}

.page-products .fc-spec {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-spec > div {
  background: var(--ink);
  padding: 13px 15px;
}

.page-products .fc-spec dt {
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .fc-spec dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--paper);
}

.page-products .fc-install__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .fc-install__fig .figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .fc-install__fig .figure__cap b {
  font-family: var(--mono);
  font-weight: 400;
  color: var(--amber);
}

@media (min-width: 860px) {
  .page-products .fc-install {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 球员数据 ---------- */
.page-products .fc-data {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fc-gap);
}

.page-products .fc-data__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .fc-tablewrap {
  overflow-x: auto;
  border-top: 1px solid var(--grid-strong);
}

.page-products .fc-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .fc-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .fc-table th,
.page-products .fc-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-products .fc-table thead th {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom-color: var(--grid-strong);
}

.page-products .fc-table tbody th {
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
  border-left: 2px solid var(--orange);
}

.page-products .fc-table tbody td {
  color: var(--silver);
  line-height: 1.7;
}

.page-products .fc-table tbody tr:nth-child(even) {
  background: rgba(30, 58, 51, 0.42);
}

@media (min-width: 860px) {
  .page-products .fc-data {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

/* ---------- 赛程筛选 ---------- */
.page-products .fc-block--bg {
  position: relative;
}

.page-products .fc-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-products .fc-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-products .fc-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 20, 18, 0.95) 0%, rgba(11, 20, 18, 0.6) 45%, rgba(11, 20, 18, 0.96) 100%);
}

.page-products .fc-block--bg > *:not(.fc-bg) {
  position: relative;
  z-index: 1;
}

.page-products .fc-ways {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-way {
  background: var(--ink-2);
  padding: 20px 18px;
}

.page-products .fc-way h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .fc-way h3::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 2px;
  margin-right: 9px;
  vertical-align: middle;
  background: var(--orange);
}

.page-products .fc-way p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .fc-follow {
  margin-top: 22px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: rgba(16, 36, 31, 0.72);
}

.page-products .fc-follow__t {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .fc-follow p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 46em;
}

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

/* ---------- 迭代与弱网 ---------- */
.page-products .fc-release {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fc-gap);
}

.page-products .fc-release__main p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
  max-width: 44em;
}

.page-products .fc-release__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-release__list li {
  background: var(--ink);
  padding: 13px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  color: var(--silver);
}

.page-products .fc-release__list .mono {
  min-width: 88px;
  font-size: 17px;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-products .fc-release__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

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

@media (min-width: 860px) {
  .page-products .fc-release {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 看台反馈 ---------- */
.page-products .fc-feedback {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-feedback li {
  background: var(--ink-2);
  padding: 20px 18px;
  transition: background 0.25s var(--ease);
}

.page-products .fc-feedback li:hover {
  background: rgba(30, 58, 51, 0.85);
}

.page-products .fc-feedback h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .fc-feedback p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

@media (min-width: 780px) {
  .page-products .fc-feedback {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
</cold>

.page-products {
  --fc-gap: clamp(20px, 3vw, 40px);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .fc-hero {
  position: relative;
  padding-block: clamp(22px, 3vw, 40px) clamp(34px, 5vw, 68px);
  border-bottom: 1px solid var(--line);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-products .fc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .fc-hero__copy h1 {
  margin: 10px 0 0;
  font-size: clamp(1.9rem, 4.4vw, 3.3rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-products .fc-hero__lead {
  margin: 18px 0 0;
  max-width: 46em;
  color: var(--silver);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
}

.page-products .fc-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-hero__facts li {
  background: var(--ink);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-products .fc-hero__facts .mono {
  font-size: 17px;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-products .fc-hero__facts em {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

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

.page-products .fc-hero__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .fc-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 18 / 10;
}

@media (min-width: 900px) {
  .page-products .fc-hero__grid {
    grid-template-columns: minmax(0, 6.2fr) minmax(0, 5.8fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
}

/* ---------- 主体分栏 ---------- */
.page-products .fc-body {
  padding-block: clamp(30px, 4.5vw, 64px);
}

.page-products .fc-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

@media (min-width: 1000px) {
  .page-products .fc-body__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    align-items: start;
  }
  .page-products .fc-index {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
}

/* ---------- 左侧索引 ---------- */
.page-products .fc-index__head {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .fc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .fc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--silver);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .fc-index__list a:hover,
.page-products .fc-index__list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--orange);
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.12), rgba(255, 106, 26, 0) 70%);
}

.page-products .fc-index__no {
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 999px) {
  .page-products .fc-index {
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
  }
  .page-products .fc-index__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
  }
  .page-products .fc-index__list li {
    flex: 0 0 auto;
  }
  .page-products .fc-index__list a {
    border: 1px solid var(--line);
    padding: 7px 13px;
    white-space: nowrap;
    font-size: 13px;
  }
}

/* ---------- 内容区块骨架 ---------- */
.page-products .fc-block {
  padding-block: clamp(28px, 4vw, 52px);
  border-top: 1px solid var(--line);
}

.page-products .fc-content > .fc-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .fc-block__head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 14px;
  margin-bottom: clamp(18px, 2.4vw, 30px);
}

.page-products .fc-block__no {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 7px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .fc-block__head h2 {
  grid-column: 2;
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.page-products .fc-block__lead {
  grid-column: 2;
  margin: 10px 0 0;
  max-width: 44em;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .fc-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .fc-note a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 94, 0.4);
}

.page-products .fc-note a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-products .fc-note--end {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

/* ---------- 模块筛选 ---------- */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .fc-fbtn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--silver);
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.02em;
  padding: 7px 14px;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .fc-fbtn:hover {
  border-color: var(--amber);
  color: var(--paper);
}

.page-products .fc-fbtn[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-products .filter-bar__count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 模块列表 ---------- */
.page-products .fc-modules {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .fc-module {
  display: grid;
  gap: 6px;
  padding: 20px 14px 20px 12px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s var(--ease);
}

.page-products .fc-module:hover {
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.1), rgba(255, 106, 26, 0) 62%);
}

.page-products .fc-module__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .fc-module__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .fc-module__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 40em;
}

.page-products .fc-module__where {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-products .fc-module {
    grid-template-columns: 64px minmax(0, 1fr);
    grid-template-areas:
      "no title"
      "no desc"
      "no where";
    column-gap: 22px;
    row-gap: 6px;
    align-items: start;
  }
  .page-products .fc-module__no {
    grid-area: no;
    padding-top: 4px;
  }
  .page-products .fc-module__title {
    grid-area: title;
  }
  .page-products .fc-module__desc {
    grid-area: desc;
  }
  .page-products .fc-module__where {
    grid-area: where;
  }
}

/* ---------- 安装步骤 ---------- */
.page-products .fc-install {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fc-gap);
}

.page-products .fc-steps {
  margin: 0;
}

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

.page-products .fc-step:first-child {
  border-top: 1px solid var(--line);
}

.page-products .fc-step summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 15px 4px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

.page-products .fc-step summary::-webkit-details-marker {
  display: none;
}

.page-products .fc-step summary:hover {
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.09), rgba(255, 106, 26, 0) 70%);
}

.page-products .fc-step__no {
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.08em;
}

.page-products .fc-step__t {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fc-step summary::after {
  content: "+";
  justify-self: end;
  font-family: var(--mono);
  font-size: 17px;
  line-height: 1;
  color: var(--amber);
}

.page-products .fc-step[open] summary::after {
  content: "\2212";
}

.page-products .fc-step__body {
  padding: 0 4px 18px 46px;
}

.page-products .fc-step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--silver);
  max-width: 42em;
}

.page-products .fc-spec {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-spec > div {
  background: var(--ink);
  padding: 13px 15px;
}

.page-products .fc-spec dt {
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .fc-spec dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--paper);
}

.page-products .fc-install__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .fc-install__fig .figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .fc-install__fig .figure__cap b {
  font-family: var(--mono);
  font-weight: 400;
  color: var(--amber);
}

@media (min-width: 860px) {
  .page-products .fc-install {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 球员数据 ---------- */
.page-products .fc-data {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fc-gap);
}

.page-products .fc-data__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .fc-tablewrap {
  overflow-x: auto;
  border-top: 1px solid var(--grid-strong);
}

.page-products .fc-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .fc-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .fc-table th,
.page-products .fc-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-products .fc-table thead th {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom-color: var(--grid-strong);
}

.page-products .fc-table tbody th {
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
  border-left: 2px solid var(--orange);
}

.page-products .fc-table tbody td {
  color: var(--silver);
  line-height: 1.7;
}

.page-products .fc-table tbody tr:nth-child(even) {
  background: rgba(30, 58, 51, 0.42);
}

@media (min-width: 860px) {
  .page-products .fc-data {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

/* ---------- 赛程筛选 ---------- */
.page-products .fc-block--bg {
  position: relative;
}

.page-products .fc-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-products .fc-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-products .fc-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 20, 18, 0.95) 0%, rgba(11, 20, 18, 0.6) 45%, rgba(11, 20, 18, 0.96) 100%);
}

.page-products .fc-block--bg > *:not(.fc-bg) {
  position: relative;
  z-index: 1;
}

.page-products .fc-ways {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-way {
  background: var(--ink-2);
  padding: 20px 18px;
}

.page-products .fc-way h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .fc-way h3::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 2px;
  margin-right: 9px;
  vertical-align: middle;
  background: var(--orange);
}

.page-products .fc-way p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .fc-follow {
  margin-top: 22px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: rgba(16, 36, 31, 0.72);
}

.page-products .fc-follow__t {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .fc-follow p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 46em;
}

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

/* ---------- 迭代与弱网 ---------- */
.page-products .fc-release {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--fc-gap);
}

.page-products .fc-release__main p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
  max-width: 44em;
}

.page-products .fc-release__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-release__list li {
  background: var(--ink);
  padding: 13px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  color: var(--silver);
}

.page-products .fc-release__list .mono {
  min-width: 88px;
  font-size: 17px;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-products .fc-release__fig .figure__frame {
  border: 1px solid var(--line);
  overflow: hidden;
}

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

@media (min-width: 860px) {
  .page-products .fc-release {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 看台反馈 ---------- */
.page-products .fc-feedback {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fc-feedback li {
  background: var(--ink-2);
  padding: 20px 18px;
  transition: background 0.25s var(--ease);
}

.page-products .fc-feedback li:hover {
  background: rgba(30, 58, 51, 0.85);
}

.page-products .fc-feedback h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .fc-feedback p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

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