.page-products {
  --pp-gap: 20px;
  --pp-panel: rgba(18, 41, 74, .72);
  --pp-tree-w: 244px;
  padding-bottom: 64px;
}

/* ============ 面包屑 ============ */
.page-products .container > .breadcrumb {
  margin: 22px 0 16px;
  font-size: 13px;
}

/* ============ 首屏 ============ */
.page-products .pp-hero {
  position: relative;
  display: grid;
  gap: 26px;
  padding: 24px 0 34px;
  border-bottom: 1px dashed var(--line-soft);
  overflow: hidden;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -90px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 191, 113, .16), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

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

.page-products .pp-hero h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-products .pp-hero .lede {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .pp-hero__actions {
  margin-top: 22px;
  gap: 12px;
}

.page-products .pp-hero__facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
}

.page-products .pp-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 13px;
  border-left: 2px solid var(--grass);
}

.page-products .pp-fact__num {
  font-size: clamp(24px, 5vw, 32px);
  line-height: 1;
  color: var(--paper);
}

.page-products .pp-fact__label {
  font-size: 12.5px;
  color: var(--slate);
}

/* ============ 通用媒体容器 ============ */
.page-products .media {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
}

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

.page-products .media__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
  border-top: 1px dashed var(--line-soft);
  background: rgba(10, 26, 47, .78);
}

/* ============ 主布局 ============ */
.page-products .pp-layout {
  display: grid;
  gap: 26px;
  margin-top: 34px;
}

.page-products .pp-content {
  min-width: 0;
}

/* ============ 功能路径（技能树） ============ */
.page-products .pp-tree {
  padding: 14px 14px 16px;
  background: var(--pp-panel);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
}

.page-products .pp-tree__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-products .pp-tree__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pp-tree__list > li {
  flex: 0 0 auto;
}

.page-products .pp-tree__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(10, 26, 47, .6);
  color: var(--slate);
  text-decoration: none;
  font-size: 13.5px;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.page-products .pp-tree__link:hover {
  color: var(--paper);
  border-color: var(--grass);
  transform: translateY(-1px);
}

.page-products .pp-tree__link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .pp-tree__link.is-active {
  color: var(--paper);
  border-color: var(--grass);
  background: rgba(47, 191, 113, .14);
}

.page-products .pp-tree__num {
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--grass);
}

/* ============ 区块 ============ */
.page-products .pp-section {
  position: relative;
  padding: 24px 20px 28px;
  margin-bottom: 20px;
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(18, 41, 74, .78), rgba(10, 26, 47, .88));
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-products .pp-section:last-of-type {
  margin-bottom: 0;
}

.page-products .pp-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 16px;
  align-items: start;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .pp-section__intro {
  min-width: 0;
}

.page-products .pp-section__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--grass);
  background: rgba(47, 191, 113, .12);
  border: 1px solid rgba(47, 191, 113, .42);
}

.page-products .pp-section__intro .section-title {
  margin: 0 0 10px;
  font-size: clamp(20px, 3.4vw, 27px);
  line-height: 1.36;
  color: var(--paper);
}

.page-products .pp-section__intro .lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--slate);
}

/* ============ 总览条目 ============ */
.page-products .pp-entries {
  display: grid;
  gap: 14px;
}

.page-products .pp-entry {
  position: relative;
  padding: 22px 18px 20px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: rgba(10, 26, 47, .55);
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-products .pp-entry:hover {
  transform: translateY(-3px);
  border-color: var(--grass);
  background: rgba(18, 41, 74, .9);
}

.page-products .pp-entry__no {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--grass);
}

.page-products .pp-entry__title {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--paper);
}

.page-products .pp-entry__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
}

/* ============ 联赛导航 ============ */
.page-products .pp-league__media {
  margin-bottom: 20px;
}

.page-products .pp-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-callout {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 12px 12px 0;
  background: rgba(255, 138, 61, .09);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ============ 球队库对比 ============ */
.page-products .pp-split {
  display: grid;
  gap: 18px;
}

.page-products .pp-compare {
  display: grid;
  gap: 12px;
}

.page-products .pp-compare__col {
  padding: 16px 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  background: rgba(10, 26, 47, .5);
}

.page-products .pp-compare__col--old {
  opacity: .82;
}

.page-products .pp-compare__col--new {
  border-color: rgba(47, 191, 113, .55);
  background: rgba(47, 191, 113, .09);
}

.page-products .pp-compare__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-products .pp-compare__col--new .pp-compare__tag {
  color: var(--grass);
}

.page-products .pp-compare__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ============ 升级版专区 ============ */
.page-products .pp-stats__media {
  margin-bottom: 20px;
}

.page-products .pp-note {
  margin: 0 0 22px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  background: rgba(10, 26, 47, .5);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .pp-note__key {
  color: var(--grass);
  font-weight: 600;
}

.page-products .pp-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-time-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pp-time-table caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-products .pp-time-table th,
.page-products .pp-time-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  color: var(--paper);
}

.page-products .pp-time-table thead th {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--slate);
  border-bottom-color: var(--line);
}

.page-products .pp-time-table tbody tr:hover {
  background: rgba(47, 191, 113, .07);
}

.page-products .pp-time-table .num {
  font-family: var(--font-mono);
  text-align: right;
  white-space: nowrap;
  color: var(--grass);
}

/* ============ 订阅提醒步骤 ============ */
.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-step {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: 16px;
  border: 1px solid var(--line-soft);
  background: rgba(10, 26, 47, .55);
}

.page-products .pp-step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 12px;
  border-radius: 10px;
  font-size: 15px;
  color: var(--ink-900);
  background: var(--orange);
}

.page-products .pp-step__title {
  margin: 0 0 8px;
  font-size: 16.5px;
  color: var(--paper);
}

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

.page-products .pp-alert__media {
  margin-top: 22px;
}

/* ============ 版本记录 ============ */
.page-products .pp-versions {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.page-products .pp-versions::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--grass), rgba(47, 191, 113, .08));
}

.page-products .pp-version {
  position: relative;
  padding-bottom: 24px;
}

.page-products .pp-version:last-child {
  padding-bottom: 0;
}

.page-products .pp-version::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--grass);
  transition: box-shadow .2s ease;
}

.page-products .pp-version:first-child::before {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, .18);
}

.page-products .pp-version:hover::before {
  box-shadow: 0 0 0 4px rgba(47, 191, 113, .2);
}

.page-products .pp-version__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-products .pp-version__no {
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-products .pp-version__when {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--slate);
}

.page-products .pp-version__title {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--paper);
  transition: color .2s ease;
}

.page-products .pp-version:hover .pp-version__title {
  color: var(--grass);
}

.page-products .pp-version__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .pp-versions__more {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--slate);
}

.page-products .pp-inline-link {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-inline-link:hover {
  color: var(--orange-soft);
}

.page-products .pp-inline-link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============ 收尾提示 ============ */
.page-products .pp-cta {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  padding: 26px 22px;
  border-radius: 20px;
  border: 1px solid rgba(255, 138, 61, .38);
  background: linear-gradient(135deg, rgba(255, 138, 61, .13), rgba(18, 41, 74, .74) 62%);
}

.page-products .pp-cta__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 30px);
  color: var(--paper);
}

.page-products .pp-cta__text {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
}

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

/* ============ 小屏适配 ============ */
@media (max-width: 479px) {
  .page-products .pp-section {
    padding: 20px 16px 24px;
  }

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

  .page-products .pp-hero__facts {
    gap: 12px 18px;
  }

  .page-products .pp-versions {
    padding-left: 22px;
  }

  .page-products .pp-version::before {
    left: -22px;
  }
}

/* ============ 平板与桌面 ============ */
@media (min-width: 640px) {
  .page-products {
    --pp-gap: 26px;
  }

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

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

  .page-products .pp-section {
    padding: 30px 28px 34px;
  }
}

@media (min-width: 700px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-step::after {
    content: "";
    position: absolute;
    top: 36px;
    right: -14px;
    width: 14px;
    height: 1px;
    background: linear-gradient(90deg, var(--grass), rgba(47, 191, 113, 0));
  }

  .page-products .pp-step:last-child::after {
    display: none;
  }
}

@media (min-width: 820px) {
  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 30px 32px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 26px;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .pp-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 44px;
    padding: 34px 0 44px;
  }

  .page-products .pp-layout {
    grid-template-columns: var(--pp-tree-w) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    margin-top: 44px;
  }

  .page-products .pp-tree {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    padding: 20px 18px;
  }

  .page-products .pp-tree__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-left: 20px;
    position: relative;
  }

  .page-products .pp-tree__list::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 14px;
    bottom: 14px;
    width: 1px;
    background: linear-gradient(180deg, var(--grass), rgba(47, 191, 113, .12));
  }

  .page-products .pp-tree__link {
    border: 0;
    border-radius: 10px;
    background: transparent;
    padding: 10px 12px;
    white-space: normal;
    position: relative;
  }

  .page-products .pp-tree__link::before {
    content: "";
    position: absolute;
    left: -20px;
    top: 50%;
    width: 11px;
    height: 11px;
    margin-top: -5.5px;
    border-radius: 50%;
    background: var(--ink-900);
    border: 2px solid var(--line);
    transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
  }

  .page-products .pp-tree__link:hover {
    transform: none;
  }

  .page-products .pp-tree__link.is-active {
    background: rgba(47, 191, 113, .12);
  }

  .page-products .pp-tree__link.is-active::before {
    background: var(--grass);
    border-color: var(--grass);
    box-shadow: 0 0 0 4px rgba(47, 191, 113, .2);
  }

  .page-products .pp-section {
    scroll-margin-top: calc(var(--header-h) + 30px);
  }
}