.page-products {
  --pp-gap: clamp(16px, 2.6vw, 32px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
}

.page-products .mono,
.page-products .data-mono {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: -.01em;
}

/* ---------- 首屏 ---------- */
.page-products .cat-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(158deg, var(--pine-deep) 0%, var(--pine) 44%, var(--ink) 100%);
  border-bottom: 2px solid var(--line);
}

.page-products .cat-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  top: -30%;
  width: min(640px, 78vw);
  height: 130%;
  background: var(--pine-deep);
  transform: rotate(-11deg);
  opacity: .55;
  pointer-events: none;
}

.page-products .cat-hero__grid {
  position: relative;
  z-index: 1;
  max-width: var(--wide);
  margin: 0 auto;
  padding: calc(var(--header-h) + 26px) var(--gutter) clamp(30px, 5vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .cat-hero__rail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--rock);
  text-transform: uppercase;
}

.page-products .cat-hero__rail-line {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--clay);
}

.page-products .cat-hero__rail-text {
  white-space: nowrap;
}

.page-products .page-title {
  margin: 16px 0 0;
  font-size: clamp(28px, 5.2vw, 54px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--cold);
  max-width: 20ch;
}

.page-products .cat-hero__lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .cat-hero__facts {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 2px solid var(--line);
  border-left: 2px solid var(--line);
}

.page-products .cat-hero__fact {
  padding: 14px 16px;
  border-right: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  background: rgba(11, 18, 16, .58);
}

.page-products .cat-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -.02em;
  color: var(--mint);
}

.page-products .cat-hero__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rock);
}

.page-products .cat-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-products .pp-jump {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--paper);
  text-decoration: none;
  border: 2px solid var(--line);
  background: var(--pine);
  transition: border-color .18s var(--ease), color .18s var(--ease), transform .18s var(--ease);
}

.page-products .pp-jump::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--clay);
  flex: 0 0 auto;
}

.page-products .pp-jump:hover,
.page-products .pp-jump:focus-visible {
  border-color: var(--mint);
  color: var(--cold);
  transform: translate(-2px, -2px);
}

/* ---------- 外壳与章节索引 ---------- */
.page-products .cat-shell {
  max-width: var(--wide);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px) var(--gutter) clamp(48px, 7vw, 96px);
}

.page-products .catalog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-products .cat-nav {
  align-self: start;
}

.page-products .cat-nav__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-products .cat-nav__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
}

.page-products .cat-nav__item {
  flex: 0 0 auto;
}

.page-products .cat-nav__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--line);
  background: rgba(18, 42, 34, .62);
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-products .cat-nav__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--clay);
}

.page-products .cat-nav__link:hover,
.page-products .cat-nav__link:focus-visible {
  border-color: var(--mint);
  color: var(--cold);
}

/* ---------- 章节 ---------- */
.page-products .pp-section {
  padding-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--line-soft);
}

.page-products .pp-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pp-section + .pp-section {
  margin-top: clamp(28px, 4vw, 52px);
}

.page-products .pp-kicker {
  display: inline-flex;
  align-items: center;
  margin: 0 0 12px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--clay);
}

.page-products .pp-title {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -.02em;
  color: var(--cold);
}

.page-products .pp-lede {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .pp-text {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 功能矩阵 ---------- */
.page-products .pp-matrix {
  position: relative;
  margin-top: clamp(20px, 3vw, 30px);
  border: 2px solid var(--line);
  background: rgba(18, 42, 34, .55);
}

.page-products .aud-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-chip {
  cursor: pointer;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--paper);
  border: 1px solid var(--line);
  background: var(--ink);
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-products .pp-chip:hover {
  border-color: var(--mint);
  color: var(--cold);
}

.page-products #aud-all:checked ~ .pp-chips label[for="aud-all"],
.page-products #aud-fan:checked ~ .pp-chips label[for="aud-fan"],
.page-products #aud-org:checked ~ .pp-chips label[for="aud-org"],
.page-products #aud-venue:checked ~ .pp-chips label[for="aud-venue"] {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--ink);
}

.page-products #aud-fan:checked ~ .pp-mrows .pp-mrow:not(.a-fan),
.page-products #aud-org:checked ~ .pp-mrows .pp-mrow:not(.a-org),
.page-products #aud-venue:checked ~ .pp-mrows .pp-mrow:not(.a-venue) {
  display: none;
}

.page-products .pp-mrow {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-mrow:last-child {
  border-bottom: 0;
}

.page-products .pp-mrow__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--clay);
  padding-top: 3px;
}

.page-products .pp-mrow__name {
  margin: 0;
  font-size: 17px;
  font-weight: 900;
  color: var(--cold);
}

.page-products .pp-mrow__desc {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .pp-mrow__tags {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.page-products .pp-tag {
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--rock);
  border: 1px solid var(--line);
  background: var(--ink);
  white-space: nowrap;
}

/* ---------- 分栏 ---------- */
.page-products .pp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pp-split__media {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .pp-figure {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.62) contrast(1.05);
}

.page-products .pp-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--rock);
}

.page-products .pp-figure--wide {
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 纪律时间线 ---------- */
.page-products .pp-timeline {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pp-timeline li {
  display: flex;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13.5px;
  color: var(--paper);
}

.page-products .pp-timeline .mono {
  min-width: 46px;
  color: var(--yellow);
}

/* ---------- 标签切换 ---------- */
.page-products .pp-tabs {
  position: relative;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pp-tabs input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-tabs__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .pp-tabs__label {
  cursor: pointer;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--paper);
  border: 2px solid var(--line);
  background: var(--ink);
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-products .pp-tabs__label:hover {
  border-color: var(--mint);
  color: var(--cold);
}

.page-products #tab-match:checked ~ .pp-tabs__labels label[for="tab-match"],
.page-products #tab-player:checked ~ .pp-tabs__labels label[for="tab-player"],
.page-products #pk-csv:checked ~ .pp-tabs__labels label[for="pk-csv"],
.page-products #pk-pdf:checked ~ .pp-tabs__labels label[for="pk-pdf"] {
  border-color: var(--mint);
  color: var(--ink);
  background: var(--mint);
}

.page-products .pp-panel {
  display: none;
}

.page-products #tab-match:checked ~ .pp-panels #panel-match,
.page-products #tab-player:checked ~ .pp-panels #panel-player,
.page-products #pk-csv:checked ~ .pp-panels #panel-csv,
.page-products #pk-pdf:checked ~ .pp-panels #panel-pdf {
  display: block;
}

/* ---------- 表格 ---------- */
.page-products .pp-table-wrap {
  overflow-x: auto;
  border: 2px solid var(--line);
  background: rgba(11, 18, 16, .55);
}

.page-products .pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .pp-table caption {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rock);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-table th {
  padding: 10px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  white-space: nowrap;
  color: var(--cold);
  background: var(--pine-deep);
  border-bottom: 2px solid var(--line);
}

.page-products .pp-table td {
  padding: 10px 12px;
  white-space: nowrap;
  color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-table tbody tr:nth-child(even) {
  background: rgba(28, 58, 46, .45);
}

.page-products .pp-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pp-table .num {
  text-align: right;
  font-family: var(--font-mono);
  font-weight: 600;
}

.page-products .pp-table .mono {
  color: var(--cold);
}

.page-products .pp-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--paper);
}

.page-products .pp-dot {
  display: inline-block;
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-products .pp-dot--red {
  background: var(--red);
}

.page-products .pp-dot--yellow {
  background: var(--yellow);
}

.page-products .pp-dot--mute {
  background: var(--rock);
}

.page-products .pp-diff {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12.5px;
  color: var(--rock);
}

.page-products .pp-diff--warn {
  color: var(--mint);
}

/* ---------- 场馆 ---------- */
.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(18px, 3vw, 26px);
  border: 2px solid var(--line);
  background: var(--line);
}

.page-products .pp-stat {
  padding: 14px 16px;
  background: var(--pine);
}

.page-products .pp-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(19px, 2.6vw, 26px);
  letter-spacing: -.02em;
  color: var(--cold);
}

.page-products .pp-stat__label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--rock);
}

.page-products .pp-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-products .pp-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-field__name {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-products .pp-field__val {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-products .pp-map {
  display: block;
  width: 100%;
  height: auto;
  color: var(--rock);
  background: var(--ink);
  border: 2px solid var(--line);
}

/* ---------- 数据包 ---------- */
.page-products .pp-pack {
  padding: clamp(18px, 3vw, 26px);
  border: 2px solid var(--line);
  background: rgba(18, 42, 34, .6);
}

.page-products .pp-pack__title {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
  color: var(--cold);
}

.page-products .pp-pack__body {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .pp-pack__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pp-pack__list li {
  position: relative;
  padding: 9px 0 9px 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--rock);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-pack__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 7px;
  height: 7px;
  background: var(--mint);
}

/* ---------- 提示块 ---------- */
.page-products .pp-note {
  margin-top: clamp(18px, 3vw, 26px);
  padding: 16px 18px;
  border-left: 4px solid var(--mint);
  background: rgba(62, 92, 75, .24);
  font-size: 14px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .pp-note p {
  margin: 0;
}

.page-products .pp-note p + p {
  margin-top: 8px;
}

.page-products .pp-note__lead {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .pp-note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-note .mono {
  color: var(--cold);
}

/* ---------- 步骤 ---------- */
.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid var(--line);
}

.page-products .pp-step {
  position: relative;
  padding: 0 0 22px 22px;
}

.page-products .pp-step:last-child {
  padding-bottom: 6px;
}

.page-products .pp-step::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 5px;
  width: 12px;
  height: 12px;
  background: var(--clay);
  border: 2px solid var(--ink);
}

.page-products .pp-step__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mint);
}

.page-products .pp-step__title {
  margin: 4px 0 6px;
  font-size: 17px;
  font-weight: 900;
  color: var(--cold);
}

.page-products .pp-step__body {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--rock);
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes {
  margin-top: clamp(18px, 3vw, 28px);
  border-top: 2px solid var(--line);
}

.page-products .pp-scene {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-scene__who {
  margin: 0;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--clay);
}

.page-products .pp-scene__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--paper);
}

/* ---------- 页内跳转卡 ---------- */
.page-products .pp-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 2px solid var(--line);
}

.page-products .pp-link-card {
  display: block;
  padding: 16px;
  text-decoration: none;
  border: 2px solid var(--line);
  background: rgba(18, 42, 34, .6);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .pp-link-card:hover,
.page-products .pp-link-card:focus-visible {
  border-color: var(--mint);
  transform: translate(-2px, -2px);
}

.page-products .pp-link-card__title {
  display: block;
  font-size: 15px;
  font-weight: 900;
  color: var(--cold);
}

.page-products .pp-link-card__desc {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .cat-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-field {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-products .pp-scene {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-products .pp-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .pp-mrow {
    grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1.7fr) auto;
    gap: 4px 18px;
    padding: 18px 16px;
    align-items: start;
  }

  .page-products .pp-mrow__desc {
    grid-column: auto;
    margin: 0;
  }

  .page-products .pp-mrow__tags {
    grid-column: auto;
    margin: 0;
    justify-content: flex-end;
  }

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

@media (min-width: 900px) {
  .page-products .cat-hero__grid {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
    padding-top: calc(var(--header-h) + 40px);
  }

  .page-products .cat-hero__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding-top: 8px;
  }

  .page-products .cat-hero__rail-line {
    width: 2px;
    height: clamp(64px, 14vh, 128px);
    flex: 0 0 auto;
  }

  .page-products .cat-hero__rail-text {
    writing-mode: vertical-rl;
    letter-spacing: .24em;
  }

  .page-products .pp-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .catalog-layout {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .cat-nav {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-products .cat-nav__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-products .cat-nav__item + .cat-nav__item {
    margin-top: 2px;
  }

  .page-products .cat-nav__link {
    padding: 8px 12px;
    margin-left: -1px;
    border: 0;
    border-left: 2px solid transparent;
    background: none;
    white-space: normal;
    line-height: 1.5;
  }

  .page-products .cat-nav__link:hover,
  .page-products .cat-nav__link:focus-visible {
    border-left-color: var(--mint);
    background: rgba(62, 92, 75, .22);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-jump,
  .page-products .pp-chip,
  .page-products .pp-tabs__label,
  .page-products .pp-link-card,
  .page-products .cat-nav__link {
    transition: none;
  }

  .page-products .pp-jump:hover,
  .page-products .pp-link-card:hover {
    transform: none;
  }
}