.page-products {
  --pp-block: clamp(30px, 5vw, 68px);
  --pp-radius: var(--r-lg);
  color: var(--paper);
  padding-bottom: var(--pp-block);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding: clamp(30px, 5vw, 64px) 0 clamp(24px, 4vw, 52px);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -12%;
  left: -22%;
  width: 82%;
  height: 118%;
  background:
    radial-gradient(66% 68% at 28% 26%, rgba(160, 107, 255, 0.22), transparent 70%),
    radial-gradient(58% 62% at 74% 78%, rgba(63, 224, 208, 0.13), transparent 72%);
  clip-path: polygon(0 0, 100% 7%, 72% 100%, 0 86%);
  pointer-events: none;
}

.page-products .pp-hero__copy {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(20px, 3vw, 30px) 0 0;
}

.page-products .pp-hero__side {
  position: relative;
  z-index: 1;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-organic) var(--r-sm) var(--r-organic) var(--r-sm);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-products .pp-hero__side .yb-eyebrow {
  display: block;
  margin: 0 0 16px;
}

.page-products .pp-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.page-products .pp-stats li {
  border-top: 1px solid var(--line);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pp-stats__num {
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.05;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-products .pp-stats li:nth-child(2) .pp-stats__num,
.page-products .pp-stats li:nth-child(4) .pp-stats__num {
  color: var(--violet);
}

.page-products .pp-stats__txt {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---------- 通用区块头 ---------- */
.page-products .pp-head {
  max-width: 66ch;
  margin-bottom: clamp(22px, 3.4vw, 42px);
}

.page-products .pp-head .yb-eyebrow {
  display: block;
  margin: 0 0 12px;
  color: var(--clay);
}

.page-products .pp-head--panel .yb-eyebrow {
  color: var(--cyan);
}

.page-products .pp-lede {
  margin-top: 16px;
  color: var(--muted);
}

.page-products .pp-prose p {
  margin: 0 0 1.15em;
  max-width: 68ch;
  font-size: clamp(15.5px, 1.1vw, 17px);
  line-height: 1.78;
}

.page-products .pp-prose p:last-child {
  margin-bottom: 0;
}

.page-products .pp-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  border-left: 2px solid var(--line);
  padding-left: 12px;
}

/* ---------- 双栏骨架 ---------- */
.page-products .pp-split {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

/* ---------- 收录范围 ---------- */
.page-products .pp-fieldblock {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm) var(--r-organic) var(--r-sm) var(--r-organic);
  padding: clamp(18px, 2.4vw, 30px);
}

.page-products .pp-fieldblock__title {
  display: block;
  margin: 0 0 18px;
  color: var(--muted);
}

.page-products .pp-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-fields li {
  border-top: 2px solid var(--c, var(--line));
  padding-top: 11px;
}

.page-products .pp-fields strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.page-products .pp-fields span {
  display: block;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 图片 ---------- */
.page-products .pp-figure {
  margin: 0;
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--ink-2);
}

.page-products .pp-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---------- 播放器能力 ---------- */
.page-products .pp-abilities {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pp-ability {
  position: relative;
  padding-left: 16px;
  border-left: 2px solid var(--line);
  transition: border-color 0.22s var(--ease);
}

.page-products .pp-ability:hover,
.page-products .pp-ability:focus-within {
  border-left-color: var(--violet);
}

.page-products .pp-ability__k {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  border: 1px solid rgba(63, 224, 208, 0.35);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 8px;
}

.page-products .pp-ability p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 技能树路径 ---------- */
.page-products .pp-path__intro {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pp-tree {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 18px;
}

.page-products .pp-tree::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--violet), rgba(63, 224, 208, 0.3));
  opacity: 0.6;
}

.page-products .pp-node {
  position: relative;
  padding-left: 40px;
}

.page-products .pp-node::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 14px;
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: var(--ink);
  border: 2px solid var(--violet);
  transform: rotate(45deg);
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .pp-node:has(details[open])::before {
  background: var(--violet);
}

.page-products .pp-node__d {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color 0.22s var(--ease);
}

.page-products .pp-node__d:hover,
.page-products .pp-node__d[open] {
  border-color: rgba(160, 107, 255, 0.55);
}

.page-products .pp-node__sum {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pp-node__sum::-webkit-details-marker {
  display: none;
}

.page-products .pp-node__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .pp-node__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.page-products .pp-node__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-products .pp-node__body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pp-node__body ul {
  margin: 0;
  padding: 0 0 0 16px;
  display: grid;
  gap: 6px;
}

.page-products .pp-node__body li {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--paper);
}

.page-products .pp-node__body li::marker {
  color: var(--violet);
}

.page-products .pp-node--up::after,
.page-products .pp-node--down::after {
  content: none;
}

/* ---------- 赛区蓝面板 ---------- */
.page-products .pp-panel {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-organic) var(--r-sm) var(--r-organic) var(--r-sm);
  padding: clamp(22px, 3.4vw, 48px);
  position: relative;
  overflow: hidden;
}

.page-products .pp-panel::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -30%;
  width: 46%;
  height: 130%;
  background: radial-gradient(60% 60% at 50% 50%, rgba(255, 61, 139, 0.14), transparent 70%);
  pointer-events: none;
}

.page-products .pp-panel__foot {
  position: relative;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 74ch;
}

.page-products .pp-panel__foot a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pp-panel__foot a:hover,
.page-products .pp-panel__foot a:focus-visible {
  color: var(--cyan);
}

/* ---------- 版本对比轨道 ---------- */
.page-products .pp-versions {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(268px, 1fr);
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  padding: 4px 2px 14px;
  position: relative;
  z-index: 1;
}

.page-products .pp-versions > * {
  scroll-snap-align: start;
}

.page-products .pp-versions[data-rail]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-products .pp-version {
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pp-version--old {
  border-left: 3px solid var(--line);
}

.page-products .pp-version--new {
  border-left: 3px solid var(--cyan);
}

.page-products .pp-version__ver {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0;
}

.page-products .pp-version--new .pp-version__ver {
  color: var(--cyan);
}

.page-products .pp-version .yb-h3 {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.5;
}

.page-products .pp-version ul {
  margin: 0;
  padding: 0 0 0 16px;
  display: grid;
  gap: 7px;
}

.page-products .pp-version li {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .pp-version__act {
  margin: auto 0 0;
}

/* ---------- 旧版本资料库 ---------- */
.page-products .pp-loglist {
  display: grid;
  gap: 8px;
}

.page-products .pp-ver {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color 0.22s var(--ease);
}

.page-products .pp-ver[open] {
  border-left-color: var(--moss);
}

.page-products .pp-ver:hover {
  border-color: rgba(124, 154, 107, 0.5);
  border-left-color: var(--moss);
}

.page-products .pp-ver summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
}

.page-products .pp-ver summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-ver__num {
  min-width: 42px;
  font-size: 14px;
  color: var(--moss);
  letter-spacing: 0.06em;
}

.page-products .pp-ver__tag {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-products .pp-ver__body {
  padding: 0 14px 14px 68px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-products .pp-ver__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 分享 ---------- */
.page-products .pp-shareblock {
  border-top: 2px solid var(--line);
  padding-top: clamp(20px, 3vw, 32px);
}

.page-products .pp-shareblock p {
  max-width: 70ch;
  margin: 0 0 1.1em;
  font-size: clamp(15.5px, 1.1vw, 17px);
  line-height: 1.78;
}

.page-products .pp-shareblock__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(16px, 2.4vw, 26px);
}

/* ---------- 结尾 ---------- */
.page-products .pp-nextbox {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm) var(--r-organic) var(--r-sm) var(--r-organic);
  padding: clamp(22px, 3.2vw, 44px);
}

.page-products .pp-nextbox__txt {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-products .pp-nextbox__list a {
  display: block;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--paper);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-products .pp-nextbox__list a:hover,
.page-products .pp-nextbox__list a:focus-visible {
  border-color: var(--violet);
  color: var(--violet);
  background: rgba(160, 107, 255, 0.06);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pp-fieldblock .pp-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }

  .page-products .pp-loglist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
  }

  .page-products .pp-nextbox {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    padding-bottom: clamp(34px, 4.4vw, 64px);
  }

  .page-products .pp-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pp-split--rev {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1024px) {
  .page-products .pp-tree {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: auto 76px auto;
    gap: 0 clamp(14px, 2vw, 28px);
    padding: 6px 0;
  }

  .page-products .pp-tree::before {
    left: 0;
    right: 0;
    top: 50%;
    bottom: auto;
    width: auto;
    height: 2px;
    margin-top: -1px;
    background: linear-gradient(90deg, var(--violet), rgba(63, 224, 208, 0.28), var(--cyan));
  }

  .page-products .pp-node {
    padding-left: 0;
    display: flex;
    flex-direction: column;
  }

  .page-products .pp-node::before {
    display: none;
  }

  .page-products .pp-node:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
    justify-content: flex-end;
  }

  .page-products .pp-node:nth-child(2) {
    grid-column: 2;
    grid-row: 3;
    justify-content: flex-start;
  }

  .page-products .pp-node:nth-child(3) {
    grid-column: 3;
    grid-row: 1;
    justify-content: flex-end;
  }

  .page-products .pp-node:nth-child(4) {
    grid-column: 4;
    grid-row: 3;
    justify-content: flex-start;
  }

  .page-products .pp-node--up::after {
    content: "";
    position: absolute;
    left: 24px;
    top: 100%;
    width: 2px;
    height: 38px;
    background: linear-gradient(180deg, rgba(160, 107, 255, 0.65), rgba(160, 107, 255, 0.05));
  }

  .page-products .pp-node--down::after {
    content: "";
    position: absolute;
    left: 24px;
    bottom: 100%;
    width: 2px;
    height: 38px;
    background: linear-gradient(0deg, rgba(63, 224, 208, 0.55), rgba(63, 224, 208, 0.05));
  }

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

@media (min-width: 1180px) {
  .page-products .pp-ver__body {
    padding-left: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition: none !important;
    animation: none !important;
  }
}

.page-products {
  --c: currentColor;
}