.page-products {
  --pp-gap-sm: clamp(14px, 2vw, 20px);
  --pp-gap-md: clamp(20px, 3.2vw, 36px);
  --pp-gap-lg: clamp(34px, 5.6vw, 72px);
  position: relative;
  padding-top: calc(var(--header-h) + 16px);
  padding-bottom: clamp(48px, 7vw, 96px);
  background: var(--night);
  color: var(--ivory);
  overflow-x: hidden;
}

.page-products::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 72px 72px;
}

.page-products > * {
  position: relative;
  z-index: 1;
}

.page-products [id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-products [role="tabpanel"][hidden] {
  display: none;
}

.page-products .pp-inline-link {
  color: var(--gold-pale);
  text-decoration: none;
  border-bottom: 1px solid var(--line-mid);
  padding-bottom: 1px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-inline-link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(30px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pp-hero__title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 5.2vw, 3.25rem);
  line-height: 1.16;
  letter-spacing: .01em;
  margin: 12px 0 0;
  max-width: 22ch;
  color: var(--ivory);
}

.page-products .pp-hero__lede {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 66ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist);
}

@media (min-width: 720px) {
  .page-products .pp-hero__lede {
    font-size: var(--fs-18);
  }
}

.page-products .pp-hero__jump {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pp-hero__jump a {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--line-mid);
  background: rgba(7, 28, 23, .62);
  color: var(--gold-pale);
  font-size: var(--fs-14);
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.page-products .pp-hero__jump a:hover,
.page-products .pp-hero__jump a:focus-visible {
  border-color: var(--line-gold);
  background: rgba(30, 90, 71, .6);
  color: var(--ivory);
}

/* ---------- 章节骨架 ---------- */

.page-products .section {
  padding: clamp(34px, 5.4vw, 78px) 0;
  border-top: 1px solid var(--line);
}

.page-products .section__head {
  display: grid;
  gap: 12px;
  max-width: 68ch;
  margin-bottom: var(--pp-gap-md);
}

.page-products .section__index {
  font-family: var(--font-head);
  font-size: var(--fs-12);
  letter-spacing: .24em;
  color: var(--gold);
}

.page-products .section__title {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.6vw, var(--fs-32));
  line-height: 1.32;
  margin: 0;
  color: var(--ivory);
}

.page-products .section__note {
  margin: 0;
  color: var(--mist);
  font-size: var(--fs-16);
  line-height: 1.85;
}

/* ---------- 图片 ---------- */

.page-products .pp-figure {
  margin: 0 0 var(--pp-gap-md);
}

.page-products .pp-figure--side {
  margin-bottom: 0;
}

.page-products .media {
  overflow: hidden;
  border: 1px solid var(--line-mid);
  background: var(--club);
  box-shadow: var(--shadow-hard);
}

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

.page-products .media__caption {
  margin: 0;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 标签式栏目切换 ---------- */

.page-products .pp-tabs {
  display: grid;
  gap: var(--pp-gap-md);
}

.page-products .pp-tabs__nav,
.page-products .pp-tabs__seg {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-products .pp-tab {
  appearance: none;
  position: relative;
  flex: 0 0 auto;
  padding: 13px 16px;
  border: 1px solid transparent;
  background: rgba(7, 28, 23, .62);
  color: var(--mist);
  font: inherit;
  font-size: var(--fs-14);
  line-height: 1.5;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  transition: color 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-tab:hover {
  color: var(--ivory);
  background: rgba(30, 90, 71, .42);
}

.page-products .pp-tab[aria-selected="true"] {
  color: var(--ivory);
  background: rgba(30, 90, 71, .66);
  border-color: var(--line-gold);
}

.page-products .pp-tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  bottom: -1px;
  height: 3px;
  background: var(--gold);
}

.page-products .pp-seg {
  appearance: none;
  flex: 0 0 auto;
  padding: 10px 20px;
  border: 1px solid var(--line-mid);
  background: transparent;
  color: var(--mist);
  font: inherit;
  font-size: var(--fs-14);
  cursor: pointer;
  transition: color 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-seg:hover {
  color: var(--ivory);
  border-color: var(--line-gold);
}

.page-products .pp-seg[aria-selected="true"] {
  color: var(--char);
  background: var(--gold);
  border-color: var(--gold);
}

.page-products .pp-panel {
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line-mid);
  background: linear-gradient(155deg, rgba(30, 90, 71, .48), rgba(7, 28, 23, .9));
  box-shadow: var(--shadow-hard);
}

.page-products .pp-panel--plain {
  padding: 0;
  border: 0;
  background: none;
  box-shadow: none;
}

.page-products .pp-panel__kicker {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: .2em;
  color: var(--gold);
}

.page-products .pp-panel__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 2.6vw, var(--fs-24));
  line-height: 1.4;
  color: var(--ivory);
}

.page-products .pp-panel__text {
  margin: 0 0 20px;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ivory);
}

.page-products .pp-panel__meta {
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.page-products .pp-panel__meta > div {
  display: grid;
  gap: 6px;
}

.page-products .pp-panel__meta dt {
  font-size: var(--fs-12);
  letter-spacing: .16em;
  color: var(--gold-pale);
}

.page-products .pp-panel__meta dd {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-products .pp-panel__meta > div {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-products .pp-tabs {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(26px, 3.6vw, 48px);
    align-items: start;
  }

  .page-products .pp-tabs__nav {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: 2px;
  }

  .page-products .pp-tab {
    white-space: normal;
    font-size: var(--fs-16);
  }

  .page-products .pp-tab[aria-selected="true"]::after {
    left: -1px;
    right: auto;
    top: -1px;
    bottom: -1px;
    width: 3px;
    height: auto;
  }
}

/* ---------- 改版要点卡片矩阵 ---------- */

.page-products .pp-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap-md);
}

.page-products .pp-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 22px;
  border: 1px solid var(--line-mid);
  background: linear-gradient(165deg, rgba(30, 90, 71, .5), rgba(7, 28, 23, .92));
  transition: border-color 220ms var(--ease);
}

.page-products .pp-card:hover {
  border-color: var(--line-gold);
}

.page-products .pp-card__num {
  font-family: var(--font-head);
  font-size: var(--fs-24);
  letter-spacing: .12em;
  color: var(--gold);
  line-height: 1;
}

.page-products .pp-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-18);
  line-height: 1.5;
  color: var(--ivory);
}

.page-products .pp-card__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--mist);
}

.page-products .copy-btn.pp-card__copy {
  align-self: flex-start;
  margin-top: auto;
  padding: 0 0 4px;
  border: 0;
  border-bottom: 1px solid var(--line-mid);
  background: none;
  color: var(--gold-pale);
  font: inherit;
  font-size: var(--fs-12);
  letter-spacing: .12em;
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .copy-btn.pp-card__copy:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

@media (min-width: 760px) {
  .page-products .pp-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 3.4vw, 44px);
  }
}

@media (min-width: 1120px) {
  .page-products .pp-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-cards > li:nth-child(3n + 2) {
    margin-top: 42px;
  }

  .page-products .pp-cards > li:nth-child(3n + 3) {
    margin-top: 86px;
  }
}

/* ---------- 版本对照 ---------- */

.page-products .pp-compare {
  display: grid;
  gap: 1px;
  background: var(--line-mid);
  border: 1px solid var(--line-mid);
}

.page-products .pp-compare__col {
  padding: clamp(20px, 3vw, 30px);
  background: var(--night);
}

.page-products .pp-compare__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-compare__ver {
  font-family: var(--font-head);
  font-size: var(--fs-24);
  letter-spacing: .12em;
  color: var(--gold);
}

.page-products .pp-compare__tag {
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--mist);
}

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

.page-products .pp-compare__list li {
  padding: 11px 14px;
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--ivory);
  background: rgba(30, 90, 71, .3);
  border-left: 2px solid transparent;
}

.page-products .pp-compare__list--new li {
  border-left-color: var(--line-gold);
  background: rgba(30, 90, 71, .5);
}

@media (min-width: 780px) {
  .page-products .pp-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

.page-products .pp-rename li {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: var(--night);
}

.page-products .pp-rename__from {
  font-size: var(--fs-14);
  color: var(--mist);
}

.page-products .pp-rename__arrow {
  color: var(--gold);
  font-size: var(--fs-18);
}

.page-products .pp-rename__to {
  font-size: var(--fs-16);
  color: var(--ivory);
}

@media (min-width: 640px) {
  .page-products .pp-rename li {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }

  .page-products .pp-rename__arrow {
    text-align: center;
  }
}

/* ---------- 查询清单 ---------- */

.page-products .pp-checklist__head {
  display: grid;
  gap: var(--pp-gap-md);
  margin-bottom: var(--pp-gap-md);
}

.page-products .pp-checklist__facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.page-products .pp-checklist__facts li {
  font-size: var(--fs-14);
  color: var(--mist);
}

.page-products .pp-checklist__facts b {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-head);
  font-size: var(--fs-24);
  letter-spacing: .06em;
  color: var(--gold);
}

.page-products .pp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-mid);
  background: rgba(7, 28, 23, .6);
}

.page-products .pp-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-products .pp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 14px 16px;
  background: var(--club);
  color: var(--gold-pale);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: .16em;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line-mid);
}

.page-products .pp-table tbody tr:nth-child(odd) {
  background: rgba(30, 90, 71, .26);
}

.page-products .pp-table tbody tr:nth-child(even) {
  background: rgba(11, 43, 36, .58);
}

.page-products .pp-table td {
  padding: 12px 16px;
  line-height: 1.6;
  color: var(--ivory);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

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

.page-products .pp-table td:first-child {
  font-family: var(--font-head);
  letter-spacing: .1em;
  color: var(--gold);
}

.page-products .pp-checklist__foot {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-products .pp-checklist__head {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

/* ---------- 搜索与条目定位 ---------- */

.page-products .pp-locate__grid {
  display: grid;
  gap: var(--pp-gap-md);
}

.page-products .pp-locate__card {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line-mid);
  background: rgba(7, 28, 23, .74);
}

.page-products .pp-locate__card h3 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: var(--fs-18);
  line-height: 1.5;
  color: var(--ivory);
}

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

.page-products .pp-locate__stats li {
  display: grid;
  gap: 6px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-locate__stats li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pp-locate__stat-num {
  font-family: var(--font-head);
  font-size: var(--fs-32);
  line-height: 1;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-products .pp-locate__stat-label {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

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

.page-products .pp-demo li {
  display: grid;
  gap: 8px;
  padding: 16px;
  background: var(--night);
}

.page-products .pp-demo__in {
  font-family: var(--font-head);
  font-size: var(--fs-16);
  letter-spacing: .04em;
  color: var(--gold-pale);
}

.page-products .pp-demo__out {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 560px) {
  .page-products .pp-locate__stats li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-products .pp-demo li {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    gap: 20px;
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-products .pp-locate__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(26px, 3.6vw, 52px);
    align-items: start;
  }
}

/* ---------- 手机中文版差异 ---------- */

.page-products .pp-mobile__grid {
  display: grid;
  gap: var(--pp-gap-md);
}

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

.page-products .pp-diff li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--night);
}

.page-products .pp-diff__key {
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--gold-pale);
}

.page-products .pp-diff__val {
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-products .pp-diff li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-products .pp-mobile__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

/* ---------- 使用场景 ---------- */

.page-products .pp-scenes__grid {
  display: grid;
  gap: var(--pp-gap-md);
}

.page-products .pp-scene {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px;
  border: 1px solid var(--line-mid);
  border-top: 3px solid var(--gold);
  background: rgba(30, 90, 71, .32);
}

.page-products .pp-scene__who {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--gold-pale);
}

.page-products .pp-scene__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-18);
  line-height: 1.5;
  color: var(--ivory);
}

.page-products .pp-scene__steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-scene__steps li::marker {
  color: var(--gold);
  font-family: var(--font-head);
}

.page-products .pp-scene__more {
  margin: auto 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-products .pp-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 34px);
  }
}

/* ---------- 行动区 ---------- */

.page-products .pp-cta {
  padding: clamp(30px, 5vw, 64px) 0 0;
}

.page-products .pp-cta__box {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 3.6vw, 44px);
  border: 1px solid var(--line-gold);
  background: linear-gradient(135deg, rgba(30, 90, 71, .58), rgba(7, 28, 23, .94));
}

.page-products .pp-cta__text {
  margin: 0;
  max-width: 60ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ivory);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 860px) {
  .page-products .pp-cta__box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
  }
}
<<<END>>>