.page-products {
  --pv-rail: 200px;
  background: var(--night);
  color: var(--ink-2);
  font-family: var(--font-body);
  padding-inline: var(--gutter);
  padding-bottom: clamp(48px, 8vw, 104px);
  overflow-x: hidden;
}

.page-products > * {
  max-width: var(--shell);
  margin-inline: auto;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products figure {
  margin: 0;
}

.page-products figcaption {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1.7;
  color: var(--fog);
}

/* 面包屑 */
.page-products .crumbs {
  padding-top: clamp(16px, 3vw, 30px);
  font-family: var(--font-data);
  font-size: 12px;
}

.page-products .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  letter-spacing: .04em;
}

.page-products .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .crumbs a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-products .crumbs a:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.page-products .crumbs [aria-current="page"] {
  color: var(--gold);
}

/* 首屏 */
.page-products .pv-hero {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  padding-block: clamp(28px, 5vw, 64px) clamp(32px, 5vw, 72px);
}

.page-products .pv-kicker {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products h1 {
  margin: 0 0 20px;
  max-width: 16ch;
  font-size: clamp(34px, 7.2vw, 74px);
  line-height: 1.05;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--white);
}

.page-products .pv-lede {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.9;
  color: var(--ink-2);
}

.page-products .pv-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pv-hero__side {
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  background: var(--stand);
  padding: 18px 18px 8px;
  box-shadow: var(--shadow-hard);
}

.page-products .pv-facts__title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-products .pv-facts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pv-fact {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
}

.page-products .pv-fact:last-child {
  border-bottom: 0;
}

.page-products .pv-fact__v {
  min-width: 74px;
  font-family: var(--font-data);
  font-size: 20px;
  color: var(--gold);
  letter-spacing: -.01em;
}

.page-products .pv-fact__l {
  font-size: 13px;
  color: var(--fog);
}

.page-products .pv-hero__media {
  grid-column: 1 / -1;
}

.page-products .pv-hero__media img {
  width: 100%;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.page-products .pv-slash {
  display: none;
  width: 100%;
  height: 96px;
  margin-top: -24px;
  opacity: .7;
}

/* 索引与主体分栏 */
.page-products .pv-body {
  display: grid;
  gap: var(--gap);
}

.page-products .pv-index {
  border: 1px solid var(--line);
  background: var(--stand);
  padding: 14px;
}

.page-products .pv-index__title {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-products .pv-index ul {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
}

.page-products .pv-index a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-products .pv-index a:hover {
  color: var(--gold-soft);
  border-color: var(--gold);
}

.page-products .pv-index a[aria-current="true"] {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(242, 193, 78, .08);
}

.page-products .pv-index__num {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--fog);
}

/* 章节 */
.page-products .pv-section {
  padding-block: clamp(40px, 6.4vw, 84px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-products .pv-section:first-child {
  border-top: 0;
  padding-top: clamp(24px, 3vw, 40px);
}

.page-products .pv-section__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 44px);
  max-width: 72ch;
}

.page-products .pv-num {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products h2 {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.2;
  letter-spacing: -.01em;
  font-weight: 800;
  color: var(--white);
  max-width: 24ch;
}

.page-products .pv-sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--fog);
}

.page-products h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--white);
}

.page-products .pv-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--fog);
}

.page-products .pv-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 193, 78, .4);
}

.page-products .pv-note a:hover {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

/* 四步路径 */
.page-products .pv-path {
  display: grid;
  gap: var(--gap);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pv-path__step {
  position: relative;
  padding: 20px 18px 26px;
  background: var(--stand);
  border: 1px solid var(--line);
}

.page-products .pv-path__step::after {
  content: "";
  position: absolute;
  left: 18px;
  bottom: 14px;
  width: 46px;
  height: 2px;
  background: var(--gold);
}

.page-products .pv-path__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .pv-path__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-data);
  font-size: 26px;
  line-height: 1;
  color: rgba(242, 193, 78, .55);
}

/* 数据板 */
.page-products .pv-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(20px, 3vw, 34px);
  background: var(--line);
  border: 1px solid var(--line);
}

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

.page-products .pv-cell__v {
  font-family: var(--font-data);
  font-size: clamp(18px, 2.4vw, 24px);
  color: var(--gold);
  letter-spacing: -.01em;
}

.page-products .pv-cell__l {
  font-size: 12px;
  line-height: 1.6;
  color: var(--fog);
}

.page-products .pv-board--team {
  margin-top: clamp(24px, 3.4vw, 40px);
}

/* 图文分栏 */
.page-products .pv-split {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .pv-split__media img {
  width: 100%;
  border: 1px solid var(--line);
}

.page-products .pv-split__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
}

.page-products .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
}

.page-products .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--gold);
}

.page-products .pv-list--tight li {
  font-size: 14px;
}

/* 联赛标签轨道 */
.page-products .pv-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 16px 0 6px;
  border-top: 1px dashed var(--line);
}

.page-products .pv-tabs__item {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--stand);
  color: var(--fog);
  font-family: var(--font-data);
  font-size: 12px;
  white-space: nowrap;
}

.page-products .pv-tabs__item.is-on {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--night);
}

/* 集锦对照 */
.page-products .pv-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}

.page-products .pv-clip {
  padding: 16px 14px 18px;
  background: var(--stand);
  border: 1px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .5);
}

.page-products .pv-clip--hot {
  border-color: var(--red);
}

.page-products .pv-clip__meta {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-products .pv-clip--hot .pv-clip__meta {
  color: var(--red);
}

.page-products .pv-figure {
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-products .pv-figure img {
  width: 100%;
  border: 1px solid var(--line);
}

/* 订阅时间轴 */
.page-products .pv-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 2px solid var(--line);
}

.page-products .pv-timeline li {
  position: relative;
  padding: 0 0 26px;
}

.page-products .pv-timeline li:last-child {
  padding-bottom: 0;
}

.page-products .pv-timeline li::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--night);
  border: 2px solid var(--gold);
  transform: rotate(45deg);
}

.page-products .pv-timeline__t {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--gold-soft);
}

.page-products .pv-timeline p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-products .pv-scenes {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-products .pv-scene {
  padding: 18px 16px;
  background: var(--stand);
  border: 1px solid var(--line);
  border-top: 3px solid var(--terrace);
}

.page-products .pv-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* 版本列表 */
.page-products .pv-versions {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

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

.page-products .pv-version__tag {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .pv-version p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* 结尾 */
.page-products .pv-cta {
  margin-top: clamp(40px, 6vw, 80px);
  padding: clamp(26px, 5vw, 54px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  background: linear-gradient(160deg, var(--stand) 0%, var(--night) 78%);
}

.page-products .pv-cta h2 {
  max-width: 20ch;
  margin-bottom: 14px;
}

.page-products .pv-cta p {
  margin: 0 0 24px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-products .pv-cta .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-products .pv-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pv-hero {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .pv-slash {
    display: block;
  }

  .page-products .pv-body {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    margin-top: clamp(16px, 2vw, 32px);
  }

  .page-products .pv-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-products .pv-index ul {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .pv-index a {
    white-space: normal;
  }

  .page-products .pv-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .pv-split--flip .pv-split__media {
    order: -1;
  }

  .page-products .pv-index__title {
    margin-bottom: 14px;
  }
}

@media (min-width: 1180px) {
  .page-products .pv-path {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pv-index a,
  .page-products .crumbs a {
    transition: none;
  }
}