.page-products {
  --pp-hair: rgba(245, 247, 250, .12);
  --pp-soft: rgba(245, 247, 250, .68);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  overflow: hidden;
}

.page-products .pp-hero-grid {
  display: grid;
  gap: clamp(34px, 5vw, 60px);
  align-items: center;
}

.page-products .pp-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ash);
}

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

.page-products .pp-crumb a:hover {
  color: var(--white);
  border-bottom-color: var(--flare);
}

.page-products .pp-crumb span[aria-hidden] {
  color: var(--slate);
}

.page-products .pp-title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(37px, 7.2vw, 80px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-products .pp-title em {
  font-style: normal;
  color: var(--flare);
}

.page-products .pp-lead {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 300;
  line-height: 1.85;
  color: rgba(245, 247, 250, .82);
}

.page-products .pp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 3.4vw, 38px);
}

.page-products .pp-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 4vw, 46px);
  margin: clamp(34px, 4vw, 52px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .pp-hero-facts div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .pp-hero-facts dt {
  margin: 0;
  font-family: var(--font-data);
  font-size: 21px;
  letter-spacing: .02em;
  color: var(--pulse);
}

.page-products .pp-hero-facts dd {
  margin: 0;
  font-size: 12.5px;
  color: var(--ash);
}

.page-products .pp-hero-figure {
  position: relative;
  margin: 0;
  max-width: 420px;
  width: 100%;
}

.page-products .pp-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 0 70px rgba(255, 77, 46, .16);
}

.page-products .pp-hero-figure .v-note {
  position: absolute;
  left: -30px;
  bottom: 22px;
  font-size: 12px;
  letter-spacing: .26em;
  color: var(--ash);
}

@media (min-width: 920px) {
  .page-products .pp-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-products .pp-hero-figure {
    margin-left: auto;
  }
}

@media (max-width: 1119px) {
  .page-products .pp-hero-figure .v-note {
    display: none;
  }
}

/* ---------- 通用小件 ---------- */
.page-products .pp-head-note {
  max-width: 46ch;
  font-size: 13.5px;
  line-height: 1.8;
}

.page-products .pp-ticks {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pp-ticks li {
  position: relative;
  padding-left: 17px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pp-soft);
}

.page-products .pp-ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pulse);
}

.page-products .pp-ticks--ink li {
  color: rgba(14, 27, 44, .74);
}

.page-products .pp-ticks--ink li::before {
  background: var(--flare);
}

.page-products .pp-inline-link {
  position: relative;
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  color: var(--flare);
  text-decoration: none;
}

.page-products .pp-inline-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  height: 1px;
  width: 0;
  background: var(--flare);
  transition: width .16s var(--ease);
}

.page-products .pp-inline-link:hover::after {
  width: 100%;
}

/* ---------- 技能树 ---------- */
.page-products .pp-path {
  list-style: none;
  margin: clamp(34px, 5vw, 58px) 0 0;
  padding: 0;
}

.page-products .pp-step {
  position: relative;
  padding-left: clamp(32px, 4.4vw, 50px);
  padding-bottom: clamp(16px, 2.2vw, 24px);
}

.page-products .pp-step::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 30px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 77, 46, .75), rgba(255, 77, 46, .06));
}

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

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

.page-products .pp-dot {
  position: absolute;
  left: 0;
  top: 16px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 2px solid var(--flare);
  background: var(--ink);
  box-shadow: 0 0 0 5px rgba(255, 77, 46, .10);
}

.page-products .pp-node {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(22, 38, 60, .66);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .pp-node:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-products .pp-node-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "no name caret"
    "line line line";
  align-items: center;
  gap: 6px 16px;
  width: 100%;
  padding: clamp(15px, 2vw, 20px) clamp(15px, 2vw, 24px);
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .pp-node-no {
  grid-area: no;
  font-size: 13px;
  color: var(--flare);
}

.page-products .pp-node-name {
  grid-area: name;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(19px, 2.3vw, 24px);
  letter-spacing: .01em;
  color: var(--white);
}

.page-products .pp-node-line {
  grid-area: line;
  font-size: 13px;
  color: var(--ash);
}

.page-products .index-group-caret {
  grid-area: caret;
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-right: 1.5px solid var(--ash);
  border-bottom: 1.5px solid var(--ash);
  transform: rotate(-135deg);
  transition: transform .2s var(--ease);
}

.page-products [data-collapse-trigger][aria-expanded="false"] .index-group-caret {
  transform: rotate(45deg);
}

.page-products .pp-node-body {
  padding: 14px clamp(15px, 2vw, 24px) clamp(18px, 2.4vw, 24px);
  border-top: 1px solid var(--line);
}

.page-products .pp-node-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-soft);
}

/* ---------- 安装步骤 ---------- */
.page-products .pp-install {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(32px, 4vw, 48px);
}

@media (min-width: 880px) {
  .page-products .pp-install {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .pp-lane {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-products .pp-lane--android {
  border-top: 2px solid var(--flare);
}

.page-products .pp-lane--ios {
  border-top: 2px solid var(--pulse);
}

.page-products .pp-lane-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-products .pp-lane-head h3 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--white);
}

.page-products .pp-tag {
  display: inline-block;
  padding: 4px 11px;
  border: 1px solid rgba(255, 77, 46, .34);
  border-radius: 2px;
  background: rgba(255, 77, 46, .14);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--flare);
}

.page-products .pp-tag--pulse {
  border-color: rgba(43, 227, 192, .32);
  background: rgba(43, 227, 192, .12);
  color: var(--pulse);
}

.page-products .pp-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pp-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
}

.page-products .pp-step-no {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 12px;
  color: var(--ash);
}

.page-products .pp-steps strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
}

.page-products .pp-steps p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--pp-soft);
}

.page-products .pp-install-fig {
  margin-top: clamp(26px, 3.4vw, 40px);
}

/* ---------- 图片基座 ---------- */
.page-products .figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-deep);
}

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

.page-products .figure-cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ash);
}

/* ---------- 战绩与统计 ---------- */
.page-products .pp-stats-grid {
  display: grid;
  gap: clamp(30px, 4.4vw, 58px);
}

@media (min-width: 940px) {
  .page-products .pp-stats-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    align-items: center;
  }
}

.page-products .pp-stats-copy h2 {
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(27px, 4vw, 44px);
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--white);
}

.page-products .prose p {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-products .pp-meta {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pp-meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 13px 16px;
  background: var(--panel);
  font-size: 13.5px;
  color: var(--pp-soft);
}

.page-products .pp-meta .mono {
  min-width: 84px;
  font-size: 15px;
  color: var(--pulse);
}

/* ---------- 竖屏演示带 ---------- */
.page-products .pp-strip {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  margin-top: clamp(30px, 4vw, 46px);
}

@media (min-width: 740px) {
  .page-products .pp-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-phone {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 220px;
  padding: 18px 16px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(22, 38, 60, .92), rgba(8, 19, 31, .94));
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pp-phone:hover {
  transform: translateY(-2px);
  border-color: var(--flare);
}

.page-products .pp-phone-label {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--ash);
}

.page-products .pp-phone-title {
  margin: 0;
  font-size: 12.5px;
  color: rgba(245, 247, 250, .58);
}

.page-products .data-bar {
  display: flex;
  height: 8px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--slate);
}

.page-products .data-bar span {
  display: block;
  height: 100%;
}

.page-products .pp-phone-num {
  margin: 6px 0 0;
  font-family: var(--font-data);
  font-size: 26px;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .pp-phone-num span {
  font-size: 13px;
  color: var(--ash);
}

.page-products .pp-phone-rows {
  display: grid;
  gap: 6px;
  margin-top: auto;
  padding-top: 12px;
}

.page-products .pp-phone-rows > span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--pp-hair);
  font-size: 12.5px;
  color: var(--pp-soft);
}

.page-products .pp-phone-rows .mono {
  color: var(--pulse);
}

/* ---------- 多联赛关注 ---------- */
.page-products .pp-follow-grid {
  display: grid;
  gap: clamp(30px, 4.4vw, 58px);
  align-items: center;
}

@media (min-width: 940px) {
  .page-products .pp-follow-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }
}

.page-products .pp-follow-copy h2 {
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(27px, 4vw, 44px);
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--white);
}

.page-products .pp-pin-demo {
  list-style: none;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pp-pin {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 14px;
  padding: 14px 16px;
  background: var(--panel);
}

.page-products .pp-pin-rank {
  font-size: 12.5px;
  color: var(--ash);
}

.page-products .pp-pin-name {
  font-size: 14px;
  color: var(--white);
}

.page-products .pp-pin-note {
  font-size: 12px;
  color: var(--ash);
}

.page-products .pp-pin--pinned {
  border-left: 2px solid var(--pulse);
  background: rgba(43, 227, 192, .07);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .pp-pin--pinned .pp-pin-rank {
  color: var(--pulse);
}

@media (max-width: 560px) {
  .page-products .pp-pin {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-products .pp-pin-note {
    grid-column: 2;
  }
}

/* ---------- 浅色版本区 ---------- */
.page-products .pp-paper {
  background: var(--paper);
  color: var(--ink);
}

.page-products .pp-paper h2,
.page-products .pp-paper h3 {
  color: var(--ink);
}

.page-products .pp-paper .eyebrow {
  color: rgba(14, 27, 44, .58);
}

.page-products .pp-paper .eyebrow::before {
  background: var(--flare);
}

.page-products .pp-paper .pp-head-note {
  color: rgba(14, 27, 44, .62);
}

.page-products .pp-versions {
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line-paper);
}

.page-products .pp-version {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-paper);
}

.page-products .pp-version-tag {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--flare);
}

.page-products .pp-version p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(14, 27, 44, .76);
}

@media (min-width: 820px) {
  .page-products .pp-version {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }
}

.page-products .pp-adapt {
  display: grid;
  gap: clamp(26px, 3.6vw, 46px);
  margin-top: clamp(34px, 4.4vw, 56px);
  align-items: center;
}

@media (min-width: 880px) {
  .page-products .pp-adapt {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
}

.page-products .pp-adapt-copy h3 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
}

.page-products .pp-paper .figure {
  border-color: var(--line-paper);
  background: rgba(14, 27, 44, .06);
}

.page-products .pp-paper .figure-cap {
  border-top-color: var(--line-paper);
  color: rgba(14, 27, 44, .6);
}

/* ---------- 收尾 ---------- */
.page-products .pp-final-inner {
  display: grid;
  gap: clamp(26px, 3.6vw, 48px);
}

@media (min-width: 900px) {
  .page-products .pp-final-inner {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: start;
  }
}

.page-products .pp-final-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(25px, 3.6vw, 40px);
  line-height: 1.16;
  color: var(--white);
}

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

.page-products .pp-final-links li {
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  background: var(--ink);
  transition: background-color .18s var(--ease);
}

.page-products .pp-final-links li:hover {
  background: var(--panel);
}

.page-products .pp-final-links a {
  position: relative;
  display: inline-block;
  width: fit-content;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
}

.page-products .pp-final-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  height: 1px;
  width: 0;
  background: var(--flare);
  transition: width .16s var(--ease);
}

.page-products .pp-final-links li:hover a::after {
  width: 100%;
}

.page-products .pp-final-links span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ash);
}
<<<END>>>