.page-products {
  --pp-radius: 12px;
  --pp-hair: var(--hair);
  --pp-card: #FFFFFF;
  --pp-shadow: 0 16px 36px -26px rgba(11, 22, 51, .5);
  --pp-shadow-lift: 0 24px 48px -28px rgba(11, 22, 51, .6);
  --pp-unit: clamp(28px, 5vw, 72px);
  background: var(--paper);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  padding: 16px 0 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--muted);
}
.page-products .breadcrumbs__item {
  display: inline;
}
.page-products .breadcrumbs__item + .breadcrumbs__item {
  position: relative;
  margin-left: 20px;
}
.page-products .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  position: absolute;
  left: -12px;
  color: var(--muted);
  opacity: .55;
}
.page-products .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}
.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  color: var(--cyan-ink);
  text-decoration: underline;
}

/* ---------- 刊头 ---------- */
.page-products .feat-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(34, 224, 214, .16) 0%, rgba(34, 224, 214, 0) 58%),
    linear-gradient(158deg, var(--indigo-900) 0%, #0d1c40 52%, var(--indigo-800) 100%);
  color: var(--on-dark);
  padding: clamp(40px, 7vw, 96px) 0 clamp(32px, 5vw, 64px);
}
.page-products .feat-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(34, 224, 214, .5), rgba(34, 224, 214, 0) 62%);
}
.page-products .feat-hero .eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}
.page-products .feat-hero__title {
  margin: 0 0 20px;
  font-size: clamp(32px, 5.6vw, 68px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  max-width: 15em;
  color: #fff;
}
.page-products .feat-hero__lede {
  margin: 0;
  max-width: 40em;
  font-size: clamp(16px, 1.6vw, 17.5px);
  line-height: 1.8;
  color: var(--on-dark-muted);
}

.page-products .hero-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  background: rgba(124, 138, 165, .22);
  border: 1px solid rgba(124, 138, 165, .22);
  border-radius: var(--pp-radius);
  overflow: hidden;
}
.page-products .hero-strip__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: rgba(11, 22, 51, .82);
}
.page-products .hero-strip__num {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.1;
}
.page-products .hero-strip__sub {
  font-size: .55em;
  margin-left: 2px;
  color: var(--on-dark-muted);
}
.page-products .hero-strip__unit {
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--on-dark-muted);
}

/* ---------- 功能矩阵 ---------- */
.page-products .feat-matrix {
  background: var(--violet);
  color: var(--on-dark);
  padding: clamp(36px, 5vw, 76px) 0 clamp(44px, 6vw, 92px);
}
.page-products .matrix-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(233, 238, 249, .16);
}
.page-products .matrix-head__title {
  margin: 0;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: #fff;
}
.page-products .matrix-head__note {
  margin: 0;
  font-size: 14px;
  color: var(--on-dark-muted);
}

.page-products .matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(233, 238, 249, .2);
  border: 1px solid rgba(233, 238, 249, .2);
  border-radius: var(--pp-radius);
  overflow: hidden;
}
.page-products .mx-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 172px;
  padding: clamp(22px, 3vw, 36px);
  background: var(--violet);
  color: var(--on-dark);
  text-decoration: none;
  transition: background 200ms var(--ease), box-shadow 200ms var(--ease);
}
.page-products .mx-card:hover,
.page-products .mx-card:focus-visible {
  background: var(--indigo-700);
  outline: none;
  box-shadow: inset 0 0 0 1px rgba(34, 224, 214, .55);
}
.page-products .mx-card__num {
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--cyan);
}
.page-products .mx-card__title {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 900;
  line-height: 1.24;
  color: #fff;
}
.page-products .mx-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark-muted);
}
.page-products .mx-card__meta {
  margin-top: auto;
  padding-top: 12px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(34, 224, 214, .85);
}

/* ---------- 手册主体 ---------- */
.page-products .manual {
  background: var(--paper);
  padding: clamp(40px, 6vw, 96px) 0 clamp(48px, 7vw, 112px);
}
.page-products .manual-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: start;
}
.page-products .manual-stream {
  min-width: 0;
}

.page-products .step + .step {
  margin-top: clamp(38px, 5vw, 68px);
  padding-top: clamp(38px, 5vw, 68px);
  border-top: 1px solid var(--pp-hair);
}
.page-products .step__head {
  margin-bottom: 18px;
}
.page-products .step__num {
  display: block;
  font-size: 12.5px;
  letter-spacing: .2em;
  color: var(--cyan-ink);
  margin-bottom: 8px;
}
.page-products .step__title {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 30px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-products .prose p {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 16.5px;
  line-height: 1.78;
  color: #26314A;
}
.page-products .prose p:last-child {
  margin-bottom: 0;
}
.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}

/* 集锦索引四项标注 */
.page-products .spec {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-hair);
}
.page-products .spec__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-hair);
}
.page-products .spec__k {
  flex: 0 0 auto;
  min-width: 7.5em;
  font-size: 14px;
  color: var(--cyan-ink);
  letter-spacing: .03em;
}
.page-products .spec__v {
  flex: 1 1 16em;
  font-size: 15px;
  line-height: 1.7;
  color: #3b4760;
}

/* 图片容器 */
.page-products .shot {
  margin: 26px 0 0;
}
.page-products .shot__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--pp-radius);
  border: 1px solid var(--pp-hair);
  background: var(--indigo-800);
}
.page-products .shot--square .shot__img {
  aspect-ratio: 1 / 1;
}
.page-products .shot__cap {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: .02em;
  color: var(--muted);
  max-width: 40em;
}

/* 提示条 */
.page-products .callout {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 3px solid var(--orange);
  background: rgba(255, 122, 61, .07);
  border-radius: 0 var(--pp-radius) var(--pp-radius) 0;
}
.page-products .callout__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: #3b4760;
}

/* 三格事实条 */
.page-products .facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 24px;
  background: var(--pp-hair);
  border: 1px solid var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}
.page-products .facts__cell {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 20px;
  background: var(--pp-card);
}
.page-products .facts__num {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--indigo-900);
}
.page-products .facts__unit {
  font-size: .52em;
  margin-left: 3px;
  color: var(--muted);
}
.page-products .facts__label {
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--muted);
}

/* ---------- 数据对照标签页 ---------- */
.page-products .tabs {
  position: relative;
  margin: 24px 0 0;
  border: 1px solid var(--pp-hair);
  border-radius: var(--pp-radius);
  background: var(--pp-card);
  overflow: hidden;
  box-shadow: var(--pp-shadow);
}
.page-products .tabs__radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.page-products .tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--pp-hair);
  border-bottom: 1px solid var(--pp-hair);
}
.page-products .tabs__tab {
  flex: 1 1 auto;
  min-width: 74px;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  background: var(--pp-card);
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: background 180ms var(--ease), color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.page-products .tabs__tab:hover {
  color: var(--indigo-800);
  background: #f7f9fd;
}
.page-products .tabs__panel {
  display: none;
  padding: clamp(16px, 2.4vw, 24px);
}
.page-products .tabs__hint {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .tabs #dc-schedule:checked ~ .tabs__bar [for="dc-schedule"],
.page-products .tabs #dc-score:checked ~ .tabs__bar [for="dc-score"],
.page-products .tabs #dc-points:checked ~ .tabs__bar [for="dc-points"],
.page-products .tabs #dc-scorer:checked ~ .tabs__bar [for="dc-scorer"] {
  background: var(--indigo-900);
  color: var(--cyan);
  box-shadow: inset 0 -2px 0 var(--cyan);
}
.page-products .tabs #dc-schedule:checked ~ [data-panel="schedule"],
.page-products .tabs #dc-score:checked ~ [data-panel="score"],
.page-products .tabs #dc-points:checked ~ [data-panel="points"],
.page-products .tabs #dc-scorer:checked ~ [data-panel="scorer"] {
  display: block;
}
.page-products .tabs__radio:focus-visible ~ .tabs__bar .tabs__tab {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-products .cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  table-layout: auto;
}
.page-products .cmp-table th,
.page-products .cmp-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--pp-hair);
  white-space: nowrap;
}
.page-products .cmp-table th {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--muted);
  background: #f7f9fd;
}
.page-products .cmp-table td {
  color: #26314A;
}
.page-products .cmp-table td.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--indigo-900);
  font-weight: 600;
}
.page-products .cmp-table tr:last-child td {
  border-bottom: 0;
}

/* ---------- 射手榜与公告 ---------- */
.page-products .notice-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 24px;
  background: var(--pp-hair);
  border: 1px solid var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}
.page-products .notice-pair__col {
  padding: 20px;
  background: var(--pp-card);
}
.page-products .notice-pair__col--alt {
  background: #f7f9fd;
}
.page-products .notice-pair__label {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--cyan-ink);
}
.page-products .rank-list,
.page-products .notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .rank-list__row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pp-hair);
}
.page-products .rank-list__row:last-child {
  border-bottom: 0;
}
.page-products .rank-list__pos {
  flex: 0 0 1.6em;
  font-size: 13px;
  color: var(--muted);
}
.page-products .rank-list__name {
  flex: 1 1 auto;
  font-size: 15px;
  color: var(--ink);
}
.page-products .rank-list__val {
  font-size: 19px;
  font-weight: 700;
  color: var(--indigo-900);
}
.page-products .notice-list__row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pp-hair);
  font-size: 14.5px;
  line-height: 1.65;
  color: #3b4760;
}
.page-products .notice-list__row:last-child {
  border-bottom: 0;
}

/* ---------- 版本演进手风琴 ---------- */
.page-products .version-stack {
  margin-top: 22px;
}
.page-products .ver {
  border: 1px solid var(--pp-hair);
  border-radius: var(--pp-radius);
  background: var(--pp-card);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.page-products .ver[open] {
  border-color: rgba(34, 224, 214, .55);
  box-shadow: var(--pp-shadow);
}
.page-products .ver__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  min-height: 46px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
}
.page-products .ver__sum::-webkit-details-marker {
  display: none;
}
.page-products .ver__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--muted);
}
.page-products .ver[open] .ver__sum::after {
  content: "\2212";
  color: var(--cyan-ink);
}
.page-products .ver__sum:hover {
  background: #f7f9fd;
}
.page-products .ver__num {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan-ink);
}
.page-products .ver__name {
  flex: 1 1 12em;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}
.page-products .ver__stamp {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--muted);
  border: 1px solid var(--pp-hair);
  border-radius: 999px;
  padding: 3px 10px;
}
.page-products .ver[open] .ver__stamp {
  color: var(--cyan-ink);
  border-color: rgba(34, 224, 214, .5);
}
.page-products .ver__body {
  padding: 0 18px 18px;
}
.page-products .ver__body p {
  margin: 0;
  max-width: 38em;
  font-size: 15.5px;
  line-height: 1.78;
  color: #3b4760;
}

/* ---------- 场景选择 ---------- */
.page-products .scenes {
  position: relative;
  margin-top: 22px;
}
.page-products .scenes__radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.page-products .scenes__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.page-products .scenes__btn {
  flex: 1 1 auto;
  min-width: 96px;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid var(--pp-hair);
  border-radius: 999px;
  background: var(--pp-card);
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: border-color 180ms var(--ease), color 180ms var(--ease), background 180ms var(--ease);
}
.page-products .scenes__btn:hover {
  color: var(--indigo-800);
  border-color: var(--indigo-700);
}
.page-products .scenes__panel {
  display: none;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--pp-hair);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--pp-radius) var(--pp-radius) 0;
  background: var(--pp-card);
}
.page-products .scenes #sc-fan:checked ~ .scenes__bar [for="sc-fan"],
.page-products .scenes #sc-data:checked ~ .scenes__bar [for="sc-data"],
.page-products .scenes #sc-ops:checked ~ .scenes__bar [for="sc-ops"] {
  background: var(--indigo-900);
  border-color: var(--indigo-900);
  color: var(--cyan);
}
.page-products .scenes #sc-fan:checked ~ [data-scene="fan"],
.page-products .scenes #sc-data:checked ~ [data-scene="data"],
.page-products .scenes #sc-ops:checked ~ [data-scene="ops"] {
  display: block;
}
.page-products .scenes__radio:focus-visible ~ .scenes__bar .scenes__btn {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-products .scenes__lead {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
}
.page-products .scenes__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .scenes__list li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: #3b4760;
}
.page-products .scenes__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange);
}
.page-products .scenes__list strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 速查卡 ---------- */
.page-products .manual-aside {
  min-width: 0;
}
.page-products .quick-card {
  padding: clamp(18px, 2.4vw, 24px);
  border-radius: var(--pp-radius);
  background: linear-gradient(160deg, var(--indigo-900) 0%, var(--indigo-800) 100%);
  color: var(--on-dark);
  box-shadow: var(--pp-shadow);
}
.page-products .quick-card__label {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--cyan);
}
.page-products .quick-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .quick-list__row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-dark);
}
.page-products .quick-list__row:last-child {
  border-bottom: 0;
}
.page-products .quick-list__goal {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--on-dark);
}
.page-products .quick-list__where {
  font-size: 13px;
  letter-spacing: .02em;
  color: rgba(34, 224, 214, .9);
}
.page-products .quick-card__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--on-dark-muted);
}
.page-products .quick-card__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, .45);
}
.page-products .quick-card__link:hover,
.page-products .quick-card__link:focus-visible {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- 收尾 ---------- */
.page-products .next-step {
  background: var(--teal);
  color: var(--on-dark);
  padding: clamp(40px, 6vw, 88px) 0 clamp(44px, 6vw, 88px);
}
.page-products .next-step__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.24;
  color: #fff;
}
.page-products .next-step__text {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(233, 238, 249, .78);
}
.page-products .next-step__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .next-step__meta {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(233, 238, 249, .68);
}
.page-products .next-step__meta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, .45);
}
.page-products .next-step__meta a:hover,
.page-products .next-step__meta a:focus-visible {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .hero-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .notice-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .matrix-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .manual-grid {
    grid-template-columns: minmax(0, 1fr) minmax(258px, 312px);
  }
  .page-products .manual-aside {
    align-self: stretch;
  }
  .page-products .quick-card {
    position: sticky;
    top: calc(var(--top-h) + 24px);
    max-height: calc(100vh - var(--top-h) - 48px);
    overflow-y: auto;
  }
}

@media (min-width: 1100px) {
  .page-products .feat-hero__lede {
    font-size: 17.5px;
  }
}

@media (max-width: 419px) {
  .page-products .cmp-table th,
  .page-products .cmp-table td {
    padding: 9px 8px;
    font-size: 13.5px;
  }
  .page-products .tabs__tab {
    min-width: 50%;
    flex: 1 1 50%;
  }
  .page-products .scenes__btn {
    min-width: 0;
    flex: 1 1 100%;
  }
  .page-products .spec__k {
    min-width: 100%;
  }
}
<<<END>>>