.page-products {
  --pp-gap: 22px;
  --pp-panel: rgba(255, 255, 255, 0.72);
  background: var(--sand);
  color: var(--text);
  overflow-x: hidden;
}

.page-products .breadcrumb {
  padding-top: 22px;
}

.page-products .breadcrumb__list {
  font-size: 13px;
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  position: relative;
  margin-top: 20px;
  padding: 44px 0 0;
  background: var(--ink);
  color: var(--sand);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(242, 220, 158, 0.11) 1px, transparent 1px);
  background-size: 15px 15px;
  pointer-events: none;
}

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

.page-products .pp-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-bottom: 38px;
}

.page-products .pp-kicker {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .pp-hero__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(40px, 11vw, 100px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--sand);
}

.page-products .pp-hero .lede {
  margin: 0;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 241, 232, 0.82);
}

.page-products .pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(108px, 1fr));
  gap: 16px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-gold);
}

.page-products .pp-stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
}

.page-products .pp-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(245, 241, 232, 0.6);
}

.page-products .pp-stat__num {
  font-size: clamp(22px, 4.4vw, 30px);
  font-weight: 600;
  color: var(--gold-hi);
  letter-spacing: 0.02em;
}

.page-products .pp-hero__stage {
  padding-bottom: 44px;
}

/* ---------- 通用媒体框 ---------- */

.page-products .media {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-gold);
  border-radius: var(--r-lg);
  background: var(--ink-soft);
}

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

.page-products .media--tall .media__img {
  aspect-ratio: 3 / 4;
  height: 100%;
}

.page-products .media__cap {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: rgba(15, 29, 46, 0.78);
  color: var(--gold-hi);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ---------- 章节骨架 ---------- */

.page-products .section {
  padding: 62px 0;
}

.page-products .section--tight {
  padding: 46px 0;
}

.page-products .pp-sec-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.page-products .pp-sec-idx {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--plum);
}

.page-products .pp-sec-idx::after {
  content: "";
  display: inline-block;
  width: 30px;
  height: 1px;
  margin-left: 12px;
  vertical-align: middle;
  background: var(--plum);
  opacity: 0.45;
}

.page-products .pp-sec-head h2 {
  margin: 0 0 12px;
  max-width: 24ch;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(27px, 6vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-products .pp-sec-head .lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(18, 22, 28, 0.78);
}

/* ---------- 步骤对照 ---------- */

.page-products .pp-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .pp-steps__col {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--pp-panel);
}

.page-products .pp-steps__col--new {
  border-color: var(--line-gold);
  background: var(--ink);
  color: var(--sand);
}

.page-products .pp-steps__label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-products .pp-steps__col--new .pp-steps__label {
  color: var(--gold);
}

.page-products .pp-steps__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
  display: grid;
  gap: 11px;
}

.page-products .pp-steps__list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 16px;
  line-height: 1.7;
}

.page-products .pp-steps__list li::before {
  counter-increment: ppstep;
  content: counter(ppstep, decimal-leading-zero);
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--stone);
}

.page-products .pp-steps__col--new .pp-steps__list li {
  color: rgba(245, 241, 232, 0.9);
}

.page-products .pp-steps__col--new .pp-steps__list li::before {
  color: var(--gold);
}

.page-products .pp-steps__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--plum);
}

.page-products .pp-steps__col--new .pp-steps__note {
  border-top-color: var(--line-gold);
  color: var(--gold-hi);
}

.page-products .pp-shift .pp-note {
  margin: 26px 0 0;
  max-width: 66ch;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(18, 22, 28, 0.82);
}

/* ---------- 并排对照 ---------- */

.page-products .pp-duo {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-duo__panel {
  padding: 22px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-products .pp-duo__panel--old {
  background: rgba(108, 116, 128, 0.09);
}

.page-products .pp-duo__panel--new {
  border-color: var(--line-gold);
  background: var(--ink);
  color: var(--sand);
}

.page-products .pp-duo__head {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-products .pp-duo__panel--new .pp-duo__head {
  color: var(--gold);
}

.page-products .pp-rows {
  display: grid;
  gap: 9px;
}

.page-products .pp-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.68);
  font-size: 15px;
  line-height: 1.45;
}

.page-products .pp-row__idx {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-products .pp-row__title {
  flex: 1 1 auto;
  min-width: 0;
}

.page-products .pp-row__ver {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--stone);
}

.page-products .pp-duo__panel--new .pp-row {
  border-color: var(--line-gold);
  background: var(--ink-soft);
  color: var(--sand);
}

.page-products .pp-duo__panel--new .pp-row__idx,
.page-products .pp-duo__panel--new .pp-row__ver {
  color: var(--gold);
}

.page-products .pp-duo__panel--new .pp-row--hit {
  border-color: var(--gold);
  background: rgba(214, 165, 76, 0.16);
}

.page-products .pp-duo__handle {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: var(--gold);
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0.14em;
  box-shadow: 0 0 0 6px var(--sand);
}

.page-products .pp-compare__figure {
  margin-top: 32px;
}

/* ---------- 能力清单 ---------- */

.page-products .pp-seg {
  display: flex;
  gap: 8px;
  margin-bottom: 26px;
  padding: 4px 2px 12px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-seg__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--step), background var(--step), color var(--step);
}

.page-products .pp-seg__link:hover,
.page-products .pp-seg__link:focus-visible {
  border-color: var(--gold);
  background: var(--gold-hi);
}

.page-products .pp-seg__idx {
  font-size: 11px;
  color: var(--plum);
}

.page-products .pp-caps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-cap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  scroll-margin-top: 118px;
  transition: border-color var(--step), transform var(--step);
}

.page-products .pp-cap:nth-child(even) {
  background: var(--pp-panel);
}

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

.page-products .pp-cap__idx {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--plum);
}

.page-products .pp-cap__title {
  margin: 0;
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.35;
  font-weight: 700;
}

.page-products .pp-cap__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(18, 22, 28, 0.78);
}

.page-products .pp-cap__scene {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

/* ---------- 版本线 ---------- */

.page-products .pp-timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .pp-ver {
  position: relative;
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.page-products .pp-ver__dot {
  position: absolute;
  left: -7px;
  top: 6px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--sand);
  border: 1px solid var(--plum);
}

.page-products .pp-ver--now .pp-ver__dot {
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(214, 165, 76, 0.22);
}

.page-products .pp-ver__ver {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--plum);
}

.page-products .pp-ver__title {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
}

.page-products .pp-ver__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(18, 22, 28, 0.76);
}

.page-products .pp-labelblock {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 44px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.page-products .pp-labelblock__text h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.4;
}

.page-products .pp-labelblock__text p {
  margin: 0 0 20px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(18, 22, 28, 0.8);
}

.page-products .pp-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-cloud .tag {
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .pp-labelblock__media {
  border-color: var(--line);
}

/* ---------- 多端阅读 ---------- */

.page-products .pp-multi-section .pp-multi {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-products .pp-multi__text h2 {
  margin: 0 0 16px;
  max-width: 22ch;
  font-family: var(--serif);
  font-size: clamp(26px, 5.6vw, 42px);
  line-height: 1.2;
  font-weight: 700;
}

.page-products .pp-multi__text p {
  margin: 0 0 16px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(18, 22, 28, 0.8);
}

.page-products .pp-multi__text .btn {
  margin-top: 6px;
}

.page-products .pp-multi__media {
  max-width: 420px;
}

/* ---------- 评测维度 ---------- */

.page-products .pp-score {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-products .pp-score__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .pp-score__item {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-score__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pp-score__key {
  flex: 0 0 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-pill);
  background: var(--plum);
  color: var(--sand);
  font-size: 13px;
}

.page-products .pp-score__name {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}

.page-products .pp-score__desc {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(18, 22, 28, 0.78);
}

.page-products .pp-score__media {
  border-color: var(--line);
}

/* ---------- 起步路径 ---------- */

.page-products .pp-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-path {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--pp-panel);
}

.page-products .pp-path__num {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-products .pp-path__title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}

.page-products .pp-path__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(18, 22, 28, 0.78);
}

/* ---------- 收束 ---------- */

.page-products .pp-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 40px;
  padding: 30px 26px;
  border-radius: var(--r-lg);
  background: var(--ink);
  color: var(--sand);
}

.page-products .pp-cta__text h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.35;
}

.page-products .pp-cta__text p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 232, 0.78);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .pp-caps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
    padding: 36px 34px;
  }

  .page-products .pp-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-products .section {
    padding: 96px 0;
  }

  .page-products .section--tight {
    padding: 62px 0;
  }

  .page-products .pp-hero {
    margin-top: 26px;
    padding-top: 64px;
  }

  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: 56px;
    padding-bottom: 54px;
  }

  .page-products .pp-hero__stage {
    padding-bottom: 56px;
  }

  .page-products .pp-sec-head {
    flex-direction: row;
    gap: 34px;
    margin-bottom: 44px;
  }

  .page-products .pp-sec-head .pp-sec-idx {
    flex: 0 0 76px;
    padding-top: 10px;
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .pp-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
  }

  .page-products .pp-duo__panel {
    border: 0;
    border-radius: 0;
    padding: 30px 26px;
  }

  .page-products .pp-duo__panel--new {
    border-left: 1px solid var(--line-gold);
  }

  .page-products .pp-duo__handle {
    display: block;
  }

  .page-products .pp-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 26px;
    padding-top: 26px;
  }

  .page-products .pp-timeline::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 6px;
    height: 1px;
    background: var(--line);
  }

  .page-products .pp-ver {
    padding-left: 0;
    border-left: 0;
  }

  .page-products .pp-ver__dot {
    left: 0;
    top: -26px;
  }

  .page-products .pp-labelblock {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: center;
  }

  .page-products .pp-multi-section .pp-multi {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .pp-multi__media {
    justify-self: end;
  }

  .page-products .pp-score {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 44px;
    align-items: center;
  }
}

@media (min-width: 1060px) {
  .page-products .pp-caps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-cap {
    padding: 28px 24px;
  }
}