.page-products {
  --pp-line: rgba(11, 27, 43, .16);
  --pp-line-soft: rgba(11, 27, 43, .07);
  --pp-line-ink: rgba(244, 239, 230, .18);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-products .section-title {
  margin: 0 0 14px;
}

/* 面包屑 */
.pp-crumb {
  padding-block: 16px;
  border-bottom: 1px solid var(--pp-line);
  background: var(--paper);
}

/* 首屏 */
.pp-hero {
  border-bottom: 1px solid var(--pp-line);
  background-image:
    linear-gradient(var(--pp-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-line-soft) 1px, transparent 1px);
  background-size: 68px 68px;
}

.pp-hero__grid {
  display: grid;
  gap: 36px;
  padding-block: 34px 52px;
}

.pp-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 7vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin: 10px 0 18px;
}

.pp-hero .lede {
  max-width: 56ch;
}

.pp-index {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-line);
}

.pp-index li {
  border-bottom: 1px solid var(--pp-line);
}

.pp-index a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 2px;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-body);
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.pp-index a:hover,
.pp-index a:focus-visible {
  color: var(--copper);
  background: rgba(47, 111, 99, .06);
}

.pp-index .num {
  flex: 0 0 auto;
  color: var(--copper);
  font-size: .78rem;
  letter-spacing: .08em;
}

.pp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.pp-hero__media {
  margin: 0;
}

.pp-ticket {
  background: var(--ink);
  color: var(--paper);
  padding: 18px 20px 14px;
  border-top: 2px solid var(--copper);
}

.pp-ticket__league {
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--pickle);
  margin: 0 0 8px;
}

.pp-ticket__round {
  font-family: var(--font-data);
  font-size: 1.05rem;
  color: var(--white);
  margin: 0 0 14px;
}

.pp-ticket__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pp-line-ink);
}

.pp-ticket__rows li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pp-line-ink);
  font-size: .86rem;
}

.pp-ticket__rows .num {
  color: var(--data-cyan);
  white-space: nowrap;
}

/* 通用区块 */
.pp-section {
  padding-block: clamp(44px, 7vw, 92px);
  border-bottom: 1px solid var(--pp-line);
}

.pp-section--ink {
  background: var(--ink);
  color: var(--paper);
  border-bottom-color: var(--pp-line-ink);
}

.pp-section--ink h2,
.pp-section--ink h3 {
  color: var(--white);
}

.pp-section--ink p,
.pp-section--ink li {
  color: rgba(244, 239, 230, .84);
}

.pp-section--ink .pp-coord {
  color: var(--pickle);
}

.pp-section--ink .pp-note,
.pp-section--ink .muted {
  color: rgba(244, 239, 230, .68);
}

.pp-head {
  max-width: 66ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.pp-coord {
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 10px;
}

.pp-note {
  margin: 18px 0 0;
  font-size: .9rem;
  color: var(--concrete);
}

.pp-note a {
  color: var(--copper);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pp-section--ink .pp-note a {
  color: var(--pickle);
}

/* 卡片组 */
.pp-cards {
  display: grid;
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.pp-card {
  background: var(--paper);
  padding: 22px 20px 26px;
}

.pp-card h3 {
  margin: 10px 0 8px;
  font-family: var(--font-body);
  font-size: 1.02rem;
}

.pp-card p {
  margin: 0;
  font-size: .92rem;
  color: var(--ink-80);
}

.pp-card__no {
  font-family: var(--font-data);
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--hibiscus);
  margin: 0;
}

/* 左右分区 */
.pp-split {
  display: grid;
  gap: 30px;
}

.pp-split__media,
.pp-split__panel figure {
  margin: 0;
}

.pp-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
  padding: 0;
}

.pp-tags li {
  font-family: var(--font-data);
  font-size: .78rem;
  letter-spacing: .06em;
  padding: 6px 12px;
  border: 1px solid var(--data-cyan);
  color: var(--data-cyan);
}

.pp-details {
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
  margin: 22px 0;
}

.pp-details summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

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

.pp-details summary::after {
  content: "+";
  font-family: var(--font-data);
  color: var(--copper);
  font-size: 1.1rem;
}

.pp-details[open] summary::after {
  content: "–";
}

.pp-details ul {
  margin: 0 0 16px;
  padding-left: 18px;
}

.pp-details li {
  padding: 4px 0;
  font-size: .92rem;
}

.pp-gauge {
  margin-top: 12px;
  background: var(--ink);
  padding: 18px;
}

.pp-gauge svg {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 0 auto;
}

.pp-gauge__num {
  font-family: var(--font-data);
  font-size: 42px;
  fill: var(--white);
}

.pp-gauge__cap {
  font-family: var(--font-body);
  font-size: 13px;
  fill: rgba(244, 239, 230, .7);
}

/* 时间线 */
.pp-timeline {
  display: grid;
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.pp-timeline__item {
  background: var(--paper);
  padding: 22px 20px 26px;
}

.pp-timeline__dot {
  display: inline-block;
  font-family: var(--font-data);
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--white);
  background: var(--copper);
  padding: 4px 10px;
  margin: 0 0 14px;
}

.pp-timeline__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 1.02rem;
}

.pp-timeline__item p {
  margin: 0;
  font-size: .92rem;
  color: var(--ink-80);
}

.pp-wide-media {
  margin: 28px 0 0;
  max-width: 680px;
}

/* 清单 */
.pp-check {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.pp-check li {
  position: relative;
  padding: 11px 0 11px 26px;
  border-bottom: 1px solid var(--pp-line-ink);
  font-size: .94rem;
}

.pp-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 12px;
  height: 2px;
  background: var(--pickle);
}

/* 场景筛选 */
.page-products .filter-bar {
  margin-bottom: 26px;
}

.pp-scenes {
  display: grid;
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.pp-scene {
  background: var(--paper);
  padding: 22px 20px 26px;
}

.pp-scene__meta {
  margin: 0;
}

.pp-scene h3 {
  margin: 12px 0 8px;
  font-family: var(--font-body);
  font-size: 1.02rem;
}

.pp-scene p {
  margin: 0;
  font-size: .92rem;
  color: var(--ink-80);
}

/* 能力总览 */
.pp-cap {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pp-line-ink);
}

.pp-cap li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pp-line-ink);
}

.pp-cap__no {
  font-family: var(--font-data);
  font-size: .78rem;
  color: var(--pickle);
  padding-top: 4px;
}

.pp-cap h3 {
  margin: 0 0 4px;
  font-family: var(--font-body);
  font-size: 1rem;
}

.pp-cap p {
  margin: 0;
  font-size: .9rem;
}

.pp-versions {
  margin-top: 36px;
}

.pp-versions h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 14px;
}

.pp-versions ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pp-versions li {
  display: flex;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pp-line-ink);
  font-size: .92rem;
}

.pp-versions .num {
  flex: 0 0 52px;
  color: var(--data-cyan);
}

.pp-versions__more {
  margin: 16px 0 0;
  font-size: .9rem;
}

.pp-versions__more a {
  color: var(--pickle);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pp-stats {
  display: grid;
  gap: 1px;
  background: var(--pp-line-ink);
  border: 1px solid var(--pp-line-ink);
  margin-top: 36px;
}

.pp-stat {
  background: var(--ink);
  padding: 18px 14px;
}

.pp-stat__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  color: var(--white);
  letter-spacing: -.01em;
}

.pp-stat__label {
  display: block;
  margin-top: 6px;
  font-size: .78rem;
  color: rgba(244, 239, 230, .72);
}

/* 收尾 */
.pp-outro {
  padding-block: clamp(44px, 7vw, 84px);
  background: var(--paper);
}

.pp-outro__inner {
  background-image:
    linear-gradient(var(--pp-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-line-soft) 1px, transparent 1px);
  background-size: 68px 68px;
  border-left: 3px solid var(--hibiscus);
  padding: 26px 22px 30px;
}

.pp-outro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.2;
  margin: 0 0 14px;
  max-width: 30ch;
}

.pp-outro p {
  margin: 0 0 22px;
  max-width: 60ch;
  color: var(--ink-80);
}

.pp-outro__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 响应式 */
@media (min-width: 640px) {
  .pp-index {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 36px;
  }

  .pp-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .pp-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .pp-scenes {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 780px) {
  .pp-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 64px);
    padding-block: 48px 72px;
    align-items: start;
  }

  .pp-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .pp-split--rev .pp-split__text {
    order: 2;
  }

  .pp-split--rev .pp-split__panel {
    order: 1;
  }

  .pp-outro__inner {
    padding: 36px 34px 40px;
  }
}

@media (min-width: 1080px) {
  .pp-scenes {
    grid-template-columns: repeat(3, 1fr);
  }

  .pp-stats {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-index a {
    transition: none;
  }
}