.page-products {
  background: var(--ink);
  color: var(--paper-white);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

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

.page-products .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .pp-h2 {
  margin: 12px 0 0;
  font-size: clamp(23px, 4.2vw, 38px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.16;
}

.page-products .pp-lead {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--steel-light);
}

.page-products .pp-head {
  max-width: 60ch;
  margin-bottom: clamp(22px, 4vw, 40px);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  border-bottom: 2px solid var(--edge);
  background:
    radial-gradient(120% 96% at 88% 2%, rgba(242, 104, 31, .36) 0%, rgba(242, 104, 31, 0) 60%),
    repeating-linear-gradient(90deg, rgba(126, 151, 180, .1) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(126, 151, 180, .1) 0 1px, transparent 1px 64px),
    linear-gradient(180deg, var(--panel) 0%, var(--ink) 88%);
}

.page-products .pp-hero-inner {
  padding: clamp(20px, 4.5vw, 40px) 0 clamp(32px, 6vw, 72px);
}

.page-products .pp-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-products .pp-hero .breadcrumb a {
  color: var(--steel-light);
  text-decoration: none;
}

.page-products .pp-hero .breadcrumb a:hover {
  color: var(--mint);
}

.page-products .pp-crumb-sep {
  color: var(--steel);
}

.page-products .pp-hero .eyebrow {
  margin-top: clamp(20px, 4vw, 34px);
  color: var(--orange-soft);
}

.page-products .pp-hero h1 {
  margin: 14px 0 0;
  max-width: 22ch;
  font-size: clamp(30px, 7vw, 60px);
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.06;
}

.page-products .pp-hero .lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.8vw, 17.5px);
  line-height: 1.8;
  color: var(--steel-light);
}

.page-products .pp-dash {
  list-style: none;
  margin: clamp(26px, 5vw, 48px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  border: 2px solid var(--edge);
  background: var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-products .pp-dash-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 20px;
  background: var(--panel);
}

.page-products .pp-dash-num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 6.5vw, 44px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--orange-soft);
}

.page-products .pp-dash-item:nth-child(2n) .pp-dash-num {
  color: var(--mint);
}

.page-products .pp-sup,
.page-products .pp-unit {
  font-size: .5em;
  font-weight: 700;
  margin-left: .1em;
}

.page-products .pp-unit {
  font-size: .42em;
}

.page-products .pp-dash-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--steel-light);
}

/* ---------- 章节骨架 ---------- */
.page-products .pp-block {
  position: relative;
  padding: clamp(42px, 8vw, 90px) 0;
  border-bottom: 2px solid var(--edge);
}

.page-products .pp-block--paper {
  background: var(--paper);
  color: var(--ink);
}

.page-products .pp-block--paper .eyebrow {
  color: var(--orange);
}

.page-products .pp-block--paper .pp-lead {
  color: #45566B;
}

/* ---------- 01 轮次表 ---------- */
.page-products .pp-rows {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-products .pp-feature-list {
  list-style: none;
  margin: clamp(20px, 3.5vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-feature-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel-light);
}

.page-products .pp-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 14px;
  height: 2px;
  background: var(--mint);
}

.page-products .pp-feature-list strong {
  color: var(--paper-white);
  font-weight: 700;
}

.page-products .pp-rows-media {
  margin: 0;
}

.page-products .media-tag {
  font-family: var(--font-mono);
}

/* ---------- 02 筛选 ---------- */
.page-products .pp-filter-grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
  margin-bottom: clamp(26px, 4.5vw, 46px);
}

.page-products .pp-filter-media,
.page-products .pp-tablet-media,
.page-products .pp-rev-media,
.page-products .pp-plans-media {
  margin: 0;
}

.page-products .pp-scenes {
  display: grid;
  gap: 18px;
}

.page-products .pp-scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 22px;
  border: 2px solid var(--edge);
  background: var(--paper-white);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pp-scene-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .pp-scene-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .pp-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #45566B;
}

.page-products .pp-scene-note {
  margin-top: auto;
  padding-top: 12px;
  border-top: 2px solid var(--mint);
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 03 评测 ---------- */
.page-products .pp-rev {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

.page-products .pp-rev-media {
  margin: clamp(22px, 3.5vw, 32px) 0 0;
}

.page-products .pp-dims {
  display: grid;
  gap: 16px;
}

.page-products .pp-dim {
  padding: 20px 18px 22px;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard-sm);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.page-products .pp-dim:hover,
.page-products .pp-dim:focus-visible {
  transform: translate(-3px, -3px);
  background: var(--panel-2);
  box-shadow: 8px 8px 0 var(--orange);
  outline: none;
}

.page-products .pp-dim-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-products .pp-dim-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--mint);
}

.page-products .pp-dim h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper-white);
}

.page-products .pp-dim p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--steel-light);
}

.page-products .pp-dim-basis {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(126, 151, 180, .45);
  font-size: 13px;
  color: var(--steel);
}

.page-products .pp-dim-label {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 7px;
  border: 1px solid rgba(43, 232, 176, .55);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mint);
}

/* ---------- 04 平板 ---------- */
.page-products .pp-tablet-media {
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-products .pp-orient {
  display: grid;
  gap: 18px;
}

.page-products .pp-orient-card {
  padding: 22px 20px 24px;
  border: 2px solid var(--edge);
  background: var(--paper-white);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pp-orient-card h3 {
  margin: 14px 0 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .pp-orient-card p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #45566B;
}

/* ---------- 05 订阅 ---------- */
.page-products .pp-plans-head {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pp-plans-head .pp-head {
  margin-bottom: 0;
}

.page-products .pp-plans {
  display: grid;
  gap: 18px;
}

.page-products .pp-plan {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 20px 26px;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pp-plan--featured {
  border-color: var(--orange);
  background: linear-gradient(155deg, #1D3A5E 0%, var(--panel) 100%);
  box-shadow: var(--shadow-hard);
}

.page-products .pp-plan-name {
  margin: 0;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper-white);
}

.page-products .pp-plan-for {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--steel-light);
}

.page-products .pp-plan-list {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 2px solid rgba(126, 151, 180, .28);
  display: grid;
  gap: 11px;
}

.page-products .pp-plan-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--steel-light);
}

.page-products .pp-plan-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  background: var(--mint);
  border: 2px solid var(--edge);
}

.page-products .pp-plan-hint {
  margin: clamp(20px, 3.5vw, 30px) 0 0;
  padding-left: 16px;
  border-left: 4px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--orange-soft);
}

/* ---------- 06 更新节奏 ---------- */
.page-products .pp-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .pp-tl {
  position: relative;
  padding-left: 32px;
}

.page-products .pp-tl::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 22px;
  bottom: -26px;
  width: 2px;
  background: rgba(43, 232, 176, .4);
}

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

.page-products .pp-tl-mark {
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  background: var(--mint);
  border: 2px solid var(--edge);
  box-shadow: 3px 3px 0 var(--edge);
}

.page-products .pp-tl-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--orange);
}

.page-products .pp-tl-title {
  margin: 6px 0 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pp-tl-text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #45566B;
}

.page-products .pp-tl-foot {
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .01em;
  color: var(--ink);
}

/* ---------- 下一步 ---------- */
.page-products .pp-next {
  border-bottom: none;
}

.page-products .pp-next-grid {
  display: grid;
  gap: 16px;
}

.page-products .pp-next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  border: 2px solid var(--edge);
  background: var(--panel-2);
  box-shadow: var(--shadow-hard-sm);
  text-decoration: none;
  color: var(--paper-white);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.page-products .pp-next-card:hover,
.page-products .pp-next-card:focus-visible {
  transform: translate(-3px, -3px);
  background: var(--panel);
  box-shadow: 8px 8px 0 var(--orange);
  outline: none;
}

.page-products .pp-next-k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .pp-next-t {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.01em;
}

.page-products .pp-next-d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel-light);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pp-dash {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 780px) {
  .page-products .pp-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-products .pp-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 26px;
    padding-top: 34px;
  }

  .page-products .pp-tl {
    padding-left: 0;
    padding-top: 4px;
  }

  .page-products .pp-tl::before {
    left: 0;
    top: -26px;
    bottom: auto;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--mint) 0%, rgba(43, 232, 176, .22) 100%);
  }

  .page-products .pp-tl:last-child::before {
    display: block;
  }

  .page-products .pp-tl-mark {
    top: -33px;
  }
}

@media (min-width: 960px) {
  .page-products .pp-rows {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pp-filter-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

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

  .page-products .pp-plans-head {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

@media (min-width: 1040px) {
  .page-products .pp-next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-dim,
  .page-products .pp-next-card {
    transition: none;
  }

  .page-products .pp-dim:hover,
  .page-products .pp-dim:focus-visible,
  .page-products .pp-next-card:hover,
  .page-products .pp-next-card:focus-visible {
    transform: none;
  }
}