.page-products {
  --pp-line: rgba(11, 43, 91, 0.16);
  --pp-line-light: rgba(255, 255, 255, 0.18);
  --pp-block: 64px;
  background: var(--paper);
  color: var(--ink);
}

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

.page-products p {
  line-height: 1.78;
}

/* ---------- 面包屑 ---------- */

.page-products .pp-crumbs {
  padding-top: var(--s3);
  padding-bottom: var(--s2);
  font-size: 13px;
  color: var(--muted);
}

.page-products .pp-crumbs a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-products .pp-crumbs a:hover {
  border-bottom-color: var(--gold);
}

.page-products .pp-crumbs__sep {
  display: inline-block;
  margin: 0 8px;
  font-family: var(--font-mono);
  color: var(--gold);
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  clip-path: polygon(0 0, calc(100% - 56px) 0, 100% 56px, 100% 100%, 0 100%);
}

.page-products .pp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-products .pp-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-products .pp-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(11, 43, 91, 0.95) 0%, rgba(11, 43, 91, 0.76) 52%, rgba(212, 43, 50, 0.62) 100%);
}

.page-products .pp-hero__inner {
  position: relative;
  padding-top: var(--s5);
  padding-bottom: var(--s6);
}

.page-products .pp-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 6px 14px 6px 8px;
  border: 1px solid rgba(245, 180, 23, 0.55);
  background: rgba(11, 43, 91, 0.35);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-products .pp-hero__tag::before {
  content: "";
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  background-color: var(--white);
  background-image:
    linear-gradient(45deg, var(--red) 25%, transparent 25%, transparent 75%, var(--red) 75%),
    linear-gradient(45deg, var(--red) 25%, transparent 25%, transparent 75%, var(--red) 75%);
  background-size: 14px 14px;
  background-position: 0 0, 7px 7px;
}

.page-products .pp-hero h1 {
  margin: var(--s3) 0 0;
  max-width: 16em;
  font-size: clamp(30px, 5.6vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-products .pp-hero__lede {
  margin: var(--s3) 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.85);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s4);
}

.page-products .pp-btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 13px 26px;
  border: 2px solid var(--gold);
  background: transparent;
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.page-products .pp-btn-outline:hover {
  background: var(--gold);
  color: var(--navy);
  transform: translateY(-2px);
}

.page-products .pp-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3) var(--s5);
  margin: var(--s5) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-left: var(--s2);
  border-left: 2px solid var(--gold);
}

.page-products .pp-hero__stats .mono {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
}

.page-products .pp-hero__stat-label {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.74);
}

/* ---------- 通用区块 ---------- */

.page-products .pp-block {
  padding: var(--pp-block) 0;
}

.page-products .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s1) var(--s3);
  padding-bottom: var(--s2);
  border-bottom: 3px solid var(--navy);
}

.page-products .section-head__title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.page-products .section-head__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 三条路径 ---------- */

.page-products .pp-paths__grid {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s4);
}

.page-products .pp-path {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s3) var(--s3) var(--s4);
  background: var(--white);
  border: 1px solid var(--pp-line);
  border-top: 5px solid var(--red);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-top-color 0.2s ease;
}

.page-products .pp-path:hover {
  transform: translateY(-4px);
  border-top-color: var(--gold);
}

.page-products .pp-path__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--red);
}

.page-products .pp-path h3 {
  margin: 0;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--navy);
}

.page-products .pp-path p {
  margin: 0;
  font-size: 15.5px;
  color: var(--ink);
}

.page-products .pp-path__eg {
  margin-top: auto;
  padding-top: var(--s2);
  border-top: 1px dashed var(--pp-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 轮次工作台 ---------- */

.page-products .pp-wb {
  display: grid;
  gap: var(--s4);
  margin-top: var(--s4);
}

.page-products .pp-rounds {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x mandatory;
  border-bottom: 2px solid var(--navy);
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-rounds::-webkit-scrollbar {
  height: 4px;
}

.page-products .pp-rounds::-webkit-scrollbar-thumb {
  background: var(--navy);
}

.page-products .pp-round {
  position: relative;
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 11px 18px;
  border: 1px solid var(--pp-line);
  background: var(--paper-2);
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.page-products .pp-round:hover {
  background: var(--navy-deep);
  color: var(--white);
  transform: translateY(-3px);
}

.page-products .pp-round--current {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.page-products .pp-round--current::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 4px;
  background: var(--gold);
}

.page-products .pp-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--s3);
}

.page-products .pp-fixtures {
  display: grid;
  gap: 3px;
  margin: var(--s3) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-fixture {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px var(--s2);
  padding: 14px var(--s2);
  background: var(--white);
  border-left: 4px solid var(--paper-2);
  scroll-margin-top: 120px;
  transition: background 0.18s ease, border-left-color 0.18s ease;
}

.page-products .pp-fixture:hover {
  background: var(--paper-2);
  border-left-color: var(--gold);
}

.page-products .pp-fixture--current {
  border-left-color: var(--red);
}

.page-products .pp-fixture__round {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--red);
}

.page-products .pp-fixture__teams {
  flex: 1 1 200px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--navy);
}

.page-products .pp-fixture__venue {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--muted);
}

.page-products .pp-fixture__score {
  flex: 0 0 auto;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
}

.page-products .pp-wb__side {
  padding: var(--s3);
  background: var(--paper-2);
  border: 1px solid var(--pp-line);
}

.page-products .pp-wb__side .figure-frame {
  margin: 0 0 var(--s3);
}

.page-products .pp-wb__note {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink);
}

/* ---------- 最近两轮 ---------- */

.page-products .pp-recent {
  padding: var(--s5) 0 var(--s6);
  background: var(--navy);
  color: var(--white);
}

.page-products .pp-recent .section-head {
  border-bottom-color: rgba(255, 255, 255, 0.22);
}

.page-products .pp-recent .section-head__title {
  color: var(--white);
}

.page-products .pp-recent .section-head__meta {
  color: var(--gold);
}

.page-products .pp-recent__grid {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s4);
}

.page-products .pp-result {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--navy-deep);
  border: 1px solid var(--pp-line-light);
}

.page-products .pp-result__media {
  margin: 0;
}

.page-products .pp-result__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .pp-result__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: var(--s3);
}

.page-products .pp-result__round {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-products .pp-result__score {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(34px, 6vw, 52px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .pp-result__score span {
  margin: 0 4px;
  color: var(--gold);
}

.page-products .pp-result h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--white);
}

.page-products .pp-result p {
  margin: 0;
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.76);
}

.page-products .pp-result__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: var(--s2);
  border-bottom: 2px solid rgba(245, 180, 23, 0.4);
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-products .pp-result__link:hover {
  border-bottom-color: var(--gold);
  color: var(--white);
}

/* ---------- 资料库索引表 ---------- */

.page-products .pp-library__banner {
  margin: var(--s4) 0 0;
}

.page-products .pp-records {
  margin-top: var(--s4);
  border-top: 2px solid var(--navy);
}

.page-products .pp-records__head {
  display: none;
}

.page-products .pp-record {
  background: var(--white);
  border-bottom: 1px solid var(--pp-line);
  scroll-margin-top: 120px;
}

.page-products .pp-record:nth-of-type(even) {
  background: var(--paper-2);
}

.page-products .pp-record summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px var(--s2);
  padding: 12px var(--s2);
  list-style: none;
  cursor: pointer;
  transition: background 0.18s ease;
}

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

.page-products .pp-record summary:hover {
  background: rgba(11, 43, 91, 0.06);
}

.page-products .pp-record__cell {
  font-size: 14.5px;
}

.page-products .pp-record__id {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy);
}

.page-products .pp-record__score {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--red);
}

.page-products .pp-record__round {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}

.page-products .pp-record__venue {
  flex: 1 1 140px;
  color: var(--ink);
}

.page-products .pp-record__key {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--muted);
}

.page-products .pp-record__toggle {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  margin-left: auto;
  width: 20px;
  height: 20px;
  border: 1px solid var(--pp-line);
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
}

.page-products .pp-record__toggle::before {
  content: "+";
}

.page-products .pp-record[open] .pp-record__toggle {
  background: var(--navy);
  color: var(--white);
}

.page-products .pp-record[open] .pp-record__toggle::before {
  content: "−";
}

.page-products .pp-record__body {
  padding: 4px var(--s2) var(--s3);
  border-top: 1px dashed var(--pp-line);
}

.page-products .pp-record__fields {
  display: grid;
  gap: var(--s2);
  margin: var(--s2) 0 0;
}

.page-products .pp-record__fields dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--red);
}

.page-products .pp-record__fields dd {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
}

.page-products .pp-fields {
  display: grid;
  gap: var(--s3);
  margin: var(--s4) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-fields li {
  padding-left: var(--s2);
  border-left: 3px solid var(--red);
}

.page-products .pp-fields__tag {
  display: inline-block;
  padding: 3px 8px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-products .pp-fields p {
  margin: 10px 0 0;
  font-size: 14.5px;
}

/* ---------- 索引维度 ---------- */

.page-products .pp-dims {
  background: var(--paper-2);
}

.page-products .pp-dims__grid {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s4);
}

.page-products .pp-dim {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--s3);
  background: var(--white);
  border: 1px solid var(--pp-line);
}

.page-products .pp-dim__tag {
  align-self: flex-start;
  padding: 4px 10px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
}

.page-products .pp-dim h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--navy);
}

.page-products .pp-dim p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink);
}

.page-products .pp-dim__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: var(--s2);
  border-bottom: 2px solid rgba(212, 43, 50, 0.3);
  color: var(--red);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.2s ease;
}

.page-products .pp-dim__link:hover {
  border-bottom-color: var(--red);
}

.page-products .pp-quarterly {
  position: relative;
  overflow: hidden;
  margin-top: var(--s4);
  padding: var(--s3) var(--s3) var(--s3) var(--s5);
  background: var(--navy);
  color: var(--white);
}

.page-products .pp-quarterly::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 14px;
  background-color: var(--white);
  background-image:
    linear-gradient(45deg, var(--red) 25%, transparent 25%, transparent 75%, var(--red) 75%),
    linear-gradient(45deg, var(--red) 25%, transparent 25%, transparent 75%, var(--red) 75%);
  background-size: 14px 14px;
  background-position: 0 0, 7px 7px;
}

.page-products .pp-quarterly h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  color: var(--white);
}

.page-products .pp-quarterly p {
  margin: 0;
  max-width: 58em;
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- 三步用起来 ---------- */

.page-products .pp-steps__inner {
  display: grid;
  gap: var(--s4);
  margin-top: var(--s4);
}

.page-products .pp-steps__list {
  display: grid;
  gap: var(--s4);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
}

.page-products .pp-steps__list li {
  position: relative;
  counter-increment: ppstep;
  padding-left: 62px;
}

.page-products .pp-steps__list li::before {
  content: "0" counter(ppstep);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 23px;
  font-weight: 700;
  line-height: 1;
  color: var(--red);
}

.page-products .pp-steps__list li::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 36px;
  bottom: -26px;
  width: 2px;
  background: var(--pp-line);
}

.page-products .pp-steps__list li:last-child::after {
  display: none;
}

.page-products .pp-steps__list h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  color: var(--navy);
}

.page-products .pp-steps__list p {
  margin: 0;
  font-size: 15.5px;
  color: var(--ink);
}

.page-products .pp-steps__hint {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 10px;
  background: var(--paper-2);
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
}

.page-products .pp-steps__media {
  margin: 0;
}

.page-products .pp-steps__media img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

.page-products .pp-footnote {
  margin: var(--s4) 0 0;
  padding-top: var(--s3);
  border-top: 1px dashed var(--pp-line);
  font-size: 14.5px;
  color: var(--muted);
}

.page-products .pp-footnote a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
}

.page-products .pp-footnote a:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .pp-record__fields {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 820px) {
  .page-products .pp-block {
    --pp-block: 96px;
  }

  .page-products .pp-hero {
    clip-path: polygon(0 0, calc(100% - 108px) 0, 100% 108px, 100% 100%, 0 100%);
  }

  .page-products .pp-dims__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--s4);
  }

  .page-products .pp-fields {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pp-paths__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--s4);
  }

  .page-products .pp-path:nth-child(2) {
    margin-top: 32px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-recent__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s4);
    align-items: start;
  }

  .page-products .pp-steps__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    gap: var(--s5);
    align-items: start;
  }

  .page-products .pp-records__head {
    display: grid;
    grid-template-columns: 130px 82px 78px minmax(0, 1fr) 200px 28px;
    gap: var(--s2);
    align-items: center;
    padding: 10px var(--s2);
    background: var(--navy);
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.14em;
  }

  .page-products .pp-record summary {
    display: grid;
    grid-template-columns: 130px 82px 78px minmax(0, 1fr) 200px 28px;
    gap: var(--s2);
    align-items: center;
  }

  .page-products .pp-record__toggle {
    margin-left: 0;
  }
}

@media (min-width: 960px) {
  .page-products .pp-wb {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s4);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-path,
  .page-products .pp-round,
  .page-products .pp-btn-outline,
  .page-products .pp-fixture {
    transition: none;
  }

  .page-products .pp-path:hover,
  .page-products .pp-round:hover,
  .page-products .pp-btn-outline:hover {
    transform: none;
  }
}