.page-products {
  --fp-soft: rgba(242, 240, 230, 0.78);
  --fp-band: var(--neon);
  background: var(--ink-900);
  color: var(--bone);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .fp-hero {
  position: relative;
  padding: clamp(24px, 4vw, 48px) 0 clamp(52px, 8vw, 100px);
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(59, 242, 208, 0.10) 0%, rgba(59, 242, 208, 0) 58%),
    radial-gradient(80% 70% at 100% 4%, rgba(122, 34, 51, 0.28) 0%, rgba(122, 34, 51, 0) 62%),
    var(--ink-900);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .fp-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 4vw, 42px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .fp-crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .fp-crumb a:hover,
.page-products .fp-crumb a:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
}

.page-products .fp-crumb span[aria-hidden] {
  color: var(--line-hard);
}

.page-products .fp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-products .fp-hero__title {
  margin: 14px 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.2vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 17ch;
}

.page-products .fp-hero__lede {
  max-width: 40em;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--fp-soft);
}

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

.page-products .fp-hero__rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .fp-stat {
  padding: 18px 18px 16px;
}

.page-products .fp-stat__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .fp-stat__num {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.2vw, 30px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-products .fp-stat__note {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 章节骨架 ---------- */
.page-products .fp-sec {
  position: relative;
  padding: clamp(52px, 8vw, 112px) 0;
}

.page-products .fp-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--gutter);
  width: clamp(56px, 14vw, 140px);
  height: 6px;
  background: var(--fp-band);
}

.page-products .fp-sec--catalog { --fp-band: var(--neon); }
.page-products .fp-sec--venues  { --fp-band: var(--wine); }
.page-products .fp-sec--compare { --fp-band: var(--neon); }
.page-products .fp-sec--fix     { --fp-band: var(--amber); }
.page-products .fp-sec--rounds  { --fp-band: var(--neon); }

.page-products .fp-sec__head {
  max-width: 46em;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-products .fp-sec__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.page-products .fp-sec__intro {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--fp-soft);
}

/* ---------- 图片容器 ---------- */
.page-products .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: linear-gradient(155deg, var(--ink-800), var(--indigo));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.page-products .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 栏目总览 ---------- */
.page-products .fp-catalog {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.page-products .fp-catalog__figure {
  order: -1;
}

.page-products .fp-catalog__list {
  order: 1;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .fp-entry {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .fp-entry__summary {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr) 18px;
  align-items: baseline;
  gap: 4px 12px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s var(--ease);
}

.page-products .fp-entry__summary::-webkit-details-marker {
  display: none;
}

.page-products .fp-entry__summary:hover .fp-entry__title,
.page-products .fp-entry__summary:focus-visible .fp-entry__title {
  color: var(--neon);
}

.page-products .fp-entry__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--neon);
}

.page-products .fp-entry__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.6vw, 21px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--bone);
  transition: color 0.2s var(--ease);
}

.page-products .fp-entry__brief {
  grid-column: 2 / -1;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .fp-entry__toggle {
  justify-self: end;
  align-self: center;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--neon);
  border-bottom: 2px solid var(--neon);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.25s var(--ease);
}

.page-products .fp-entry__details[open] .fp-entry__toggle {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-products .fp-entry__body {
  padding: 0 2px 18px;
}

.page-products .fp-entry__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--fp-soft);
}

.page-products .fp-entry__who {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

/* ---------- 场馆与球员 ---------- */
.page-products .fp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 56px);
  align-items: start;
}

.page-products .fp-split__figure {
  margin: 0 0 20px;
}

.page-products .fp-sub {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.8vw, 25px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-products .fp-table-scroll {
  margin-top: 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .fp-table {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  background: var(--board);
  font-size: 14px;
}

.page-products .fp-table caption {
  padding-bottom: 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .fp-table th,
.page-products .fp-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .fp-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--neon);
  border-bottom: 1px solid var(--line-hard);
}

.page-products .fp-table tbody th {
  font-weight: 600;
  color: var(--bone);
  white-space: nowrap;
}

.page-products .fp-table tbody td {
  color: var(--fp-soft);
  line-height: 1.65;
}

.page-products .fp-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .fp-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--fp-soft);
}

.page-products .fp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  background: var(--neon);
}

/* ---------- 版本对照 ---------- */
.page-products .fp-compare__figure {
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-products .fp-versions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .fp-version {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .fp-version--active {
  color: var(--ink-900);
  background: var(--neon);
  border-color: var(--neon);
  font-weight: 600;
}

.page-products .fp-version__swap {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--line-hard);
}

.page-products .fp-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--board);
}

.page-products .fp-pane {
  padding: 18px 18px 20px;
}

.page-products .fp-pane + .fp-pane {
  border-top: 1px solid var(--line-soft);
}

.page-products .fp-pane__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-products .fp-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
}

.page-products .fp-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .fp-row__k {
  color: var(--mist);
}

.page-products .fp-row__v {
  color: var(--bone);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-products .fp-row--changed {
  border-left: 3px solid var(--amber);
  padding-left: 10px;
  margin-left: -10px;
}

.page-products .fp-diff {
  padding: 1px 6px;
  border-radius: 2px;
  background: var(--amber-dim);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .fp-more {
  margin-top: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--board-2);
}

.page-products .fp-more__summary {
  padding: 14px 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--bone);
  list-style: none;
}

.page-products .fp-more__summary::-webkit-details-marker {
  display: none;
}

.page-products .fp-more__summary::before {
  content: "+";
  display: inline-block;
  width: 1.2em;
  font-family: var(--font-mono);
  color: var(--neon);
}

.page-products .fp-more[open] .fp-more__summary::before {
  content: "−";
}

.page-products .fp-more__body {
  padding: 0 16px 16px;
}

.page-products .fp-more__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--fp-soft);
}

.page-products .fp-more__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 自查步骤 ---------- */
.page-products .fp-fix__figure {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-products .fp-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  max-width: 52em;
}

.page-products .fp-step {
  position: relative;
  display: grid;
  grid-template-columns: 2.8em minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 26px;
}

.page-products .fp-step::before {
  content: "";
  position: absolute;
  left: calc(1.4em - 1px);
  top: 28px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--neon), rgba(59, 242, 208, 0.08));
}

.page-products .fp-step:last-child {
  padding-bottom: 0;
}

.page-products .fp-step:last-child::before {
  display: none;
}

.page-products .fp-step__num {
  display: grid;
  place-items: center;
  height: 26px;
  border-radius: 2px;
  background: var(--neon);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-products .fp-step__title {
  margin: 2px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.35;
  color: var(--bone);
}

.page-products .fp-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--fp-soft);
}

.page-products .fp-fix__more {
  margin: clamp(24px, 4vw, 36px) 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .fp-fix__more a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 242, 208, 0.4);
  padding-bottom: 1px;
}

.page-products .fp-fix__more a:hover,
.page-products .fp-fix__more a:focus-visible {
  border-color: var(--neon);
}

/* ---------- 轮次进度 ---------- */
.page-products .fp-rounds {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 clamp(24px, 4vw, 36px);
  padding: 0;
  list-style: none;
}

.page-products .fp-rounds li {
  padding: 10px 0 8px;
  border-radius: 2px;
  background: var(--neon-dim);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-align: center;
}

.page-products .fp-rounds li.is-latest {
  background: var(--neon);
  color: var(--ink-900);
  font-weight: 700;
}

.page-products .fp-legend {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .fp-legend__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 16px;
  border-left: 3px solid var(--line-hard);
  background: var(--board);
  border-radius: var(--radius);
}

.page-products .fp-legend__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fp-soft);
}

/* ---------- 收尾 ---------- */
.page-products .fp-next {
  padding: clamp(48px, 8vw, 104px) 0;
  background: linear-gradient(160deg, var(--ink-800) 0%, var(--indigo) 100%);
  border-top: 1px solid var(--line-soft);
}

.page-products .fp-next__inner {
  max-width: 46em;
}

.page-products .fp-next__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-products .fp-next__text {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--fp-soft);
}

.page-products .fp-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .fp-next__more {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .fp-next__more a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 242, 208, 0.4);
  padding-bottom: 1px;
}

.page-products .fp-next__more a:hover,
.page-products .fp-next__more a:focus-visible {
  border-color: var(--neon);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-products .fp-rounds {
    grid-template-columns: repeat(9, minmax(0, 1fr));
  }

  .page-products .fp-rounds li {
    font-size: 11.5px;
  }

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

@media (min-width: 768px) {
  .page-products .fp-compare {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .fp-pane + .fp-pane {
    border-top: 0;
    border-left: 1px solid var(--line-soft);
  }

  .page-products .fp-entry__summary {
    grid-template-columns: 3em minmax(0, 1fr) 20px;
    gap: 6px 16px;
    padding: 18px 2px;
  }

  .page-products .fp-rounds {
    grid-template-columns: repeat(18, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .fp-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.62fr);
    gap: clamp(36px, 4vw, 64px);
  }

  .page-products .fp-catalog {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-products .fp-catalog__list {
    order: 0;
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .fp-catalog__figure {
    order: 0;
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 1024px) {
  .page-products .fp-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(40px, 4vw, 64px);
  }

  .page-products .fp-split__col--right {
    margin-top: 64px;
  }

  .page-products .fp-pane {
    padding: 22px 24px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fp-entry__toggle,
  .page-products .fp-entry__summary,
  .page-products .fp-entry__title,
  .page-products .fp-crumb a {
    transition: none;
  }
}