.page-products {
  --pd-rail-w: 282px;
  --pd-line: var(--yd-edge);
  background:
    radial-gradient(900px 520px at 88% -6%, rgba(53, 242, 192, .07), transparent 62%),
    var(--yd-night);
  color: var(--yd-text);
  padding-bottom: clamp(56px, 9vw, 112px);
}

.page-products .pd-link {
  color: var(--yd-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 192, .35);
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  border-bottom-color: var(--yd-cyan);
}

/* ---------- 首屏 ---------- */

.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--pd-line);
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 5vw, 64px);
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -40%;
  width: 68%;
  height: 200px;
  background: linear-gradient(90deg, transparent, rgba(180, 67, 43, .32));
  transform: skewY(-7deg);
  pointer-events: none;
}

.page-products .pd-hero::after {
  content: "18.6万";
  position: absolute;
  right: clamp(8px, 4vw, 48px);
  top: clamp(20px, 5vw, 56px);
  font-family: var(--yd-font-mono);
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 500;
  line-height: 1;
  color: rgba(53, 242, 192, .05);
  pointer-events: none;
  user-select: none;
}

.page-products .pd-hero__inner {
  display: grid;
  gap: 18px;
}

.page-products .pd-hero__eyebrow {
  margin: 12px 0 0;
  color: var(--yd-red);
}

.page-products .pd-hero__title {
  margin: 0;
  max-width: 17ch;
  font-size: clamp(2rem, 6.4vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--yd-paper);
}

.page-products .pd-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.75;
  color: var(--yd-text);
}

.page-products .pd-hero__stats {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pd-line);
  border: 1px solid var(--pd-line);
}

.page-products .pd-hero__stats li {
  background: var(--yd-panel);
  padding: 14px 16px;
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-products .pd-stat__num {
  font-family: var(--yd-font-mono);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--yd-cyan);
  display: flex;
  align-items: baseline;
  gap: 3px;
  flex-wrap: wrap;
}

.page-products .pd-stat__unit {
  font-size: .75rem;
  color: var(--yd-mist);
  letter-spacing: .02em;
}

.page-products .pd-stat__label {
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--yd-mist);
}

/* ---------- 主布局 ---------- */

.page-products .pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(28px, 5vw, 56px);
}

.page-products .pd-rail {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-products .pd-rail__block {
  border: 1px solid var(--pd-line);
  background: var(--yd-panel);
  padding: 14px 16px 16px;
  display: grid;
  gap: 10px;
}

.page-products .pd-rail__block .yd-label {
  margin: 0;
  color: var(--yd-mist);
}

.page-products .pd-rail__text {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--yd-mist);
}

.page-products .pd-filter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.page-products .pd-filter .yd-filter__btn {
  justify-content: flex-start;
  text-align: left;
  padding: 7px 10px;
  font-size: .8125rem;
}

.page-products .pd-filter .yd-filter__btn[aria-pressed="true"] {
  background: rgba(53, 242, 192, .14);
  border-color: var(--yd-cyan);
  color: var(--yd-cyan);
}

.page-products .pd-filter__count {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  font-family: var(--yd-font-mono);
  font-size: .75rem;
  color: var(--yd-mist);
}

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

.page-products .pd-index__link {
  display: block;
  padding: 6px 0 6px 12px;
  position: relative;
  font-size: .8125rem;
  color: var(--yd-text);
  text-decoration: none;
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-index__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 1px;
  background: var(--yd-red);
  transform: translateY(-50%);
}

.page-products .pd-index__link:hover,
.page-products .pd-index__link:focus-visible {
  color: var(--yd-cyan);
}

.page-products .pd-index li:last-child .pd-index__link {
  border-bottom: 0;
}

/* ---------- 章节 ---------- */

.page-products .pd-main {
  min-width: 0;
}

.page-products .pd-sec {
  padding: clamp(34px, 6vw, 68px) 0;
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-sec:first-child {
  padding-top: 0;
}

.page-products .pd-sec:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-sec__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.page-products .pd-sec__num {
  font-family: var(--yd-font-mono);
  font-size: .75rem;
  line-height: 1.5;
  letter-spacing: .08em;
  color: var(--yd-red);
  border: 1px solid rgba(180, 67, 43, .55);
  border-radius: var(--yd-radius);
  padding: 1px 7px;
  flex: 0 0 auto;
}

.page-products .pd-sec__head .yd-h2 {
  margin: 0;
  color: var(--yd-paper);
  font-size: clamp(1.4rem, 3.2vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-products .yd-section__lede {
  margin: 0 0 18px;
  max-width: 64ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--yd-text);
}

.page-products .pd-body {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--yd-text);
}

.page-products .pd-body--tight {
  margin-top: 14px;
  font-size: .9375rem;
  color: var(--yd-mist);
}

/* ---------- 图形容器 ---------- */

.page-products .pd-media {
  margin: 0;
}

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

.page-products .pd-media--wide {
  margin: 0 0 4px;
}

.page-products .pd-media--band {
  margin: 22px 0 0;
}

.page-products .pd-media--tall {
  margin: 0;
}

.page-products .pd-media--square {
  margin: 0;
}

.page-products .pd-media--format {
  margin: 22px 0 0;
}

/* ---------- 清单瀑布 ---------- */

.page-products .pd-ledger {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pd-line);
}

.page-products .pd-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 13px 4px;
  border-bottom: 1px solid var(--pd-line);
  transition: background-color .16s ease;
}

.page-products .pd-row:hover {
  background: rgba(53, 242, 192, .05);
}

.page-products .pd-row__league {
  font-size: .75rem;
  color: var(--yd-mist);
  letter-spacing: .02em;
}

.page-products .pd-row__teams {
  font-size: .9375rem;
  color: var(--yd-text);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.page-products .pd-row__score {
  color: var(--yd-cyan);
  font-size: 1rem;
  font-weight: 500;
}

.page-products .pd-row__venue {
  font-size: .8125rem;
  color: var(--yd-mist);
}

.page-products .pd-row__flag {
  justify-self: start;
}

.page-products .pd-row.is-hidden {
  display: none;
}

/* ---------- 数据卡 ---------- */

.page-products .pd-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pd-line);
  border: 1px solid var(--pd-line);
}

.page-products .pd-card {
  background: var(--yd-panel);
  padding: 16px 16px 18px;
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-products .pd-card__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pd-card__team {
  font-weight: 600;
  color: var(--yd-paper);
  font-size: .9375rem;
}

.page-products .pd-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yd-cyan);
  flex: 0 0 auto;
  box-shadow: 0 0 0 3px rgba(53, 242, 192, .14);
}

.page-products .pd-dot--amber {
  background: var(--yd-amber);
  box-shadow: 0 0 0 3px rgba(255, 154, 60, .16);
}

.page-products .pd-card__fields {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.page-products .pd-card__fields dt {
  font-size: .6875rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--yd-mist);
}

.page-products .pd-card__fields dd {
  margin: 3px 0 0;
  font-size: .9375rem;
  color: var(--yd-text);
}

.page-products .pd-card__fields dd.yd-mono {
  color: var(--yd-cyan);
}

/* ---------- 下载库 ---------- */

.page-products .pd-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-products .pd-split__body {
  min-width: 0;
}

.page-products .pd-tree-group {
  display: grid;
  gap: 1px;
  background: var(--pd-line);
  border: 1px solid var(--pd-line);
  min-width: 0;
}

.page-products .pd-tree {
  background: var(--yd-panel);
}

.page-products .pd-tree__sum {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--yd-paper);
}

.page-products .pd-tree__sum::-webkit-details-marker {
  display: none;
}

.page-products .pd-tree__sum::before {
  content: "\25B8";
  color: var(--yd-cyan);
  font-size: .75rem;
  flex: 0 0 auto;
}

.page-products .pd-tree[open] .pd-tree__sum::before {
  content: "\25BE";
}

.page-products .pd-tree__city {
  font-family: var(--yd-font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--yd-night);
  background: var(--yd-cyan);
  padding: 2px 6px;
  border-radius: var(--yd-radius);
}

.page-products .pd-tree__venue {
  font-size: .9375rem;
  font-weight: 600;
}

.page-products .pd-tree__meta {
  margin-left: auto;
  font-size: .75rem;
  color: var(--yd-mist);
}

.page-products .pd-tree__list {
  list-style: none;
  margin: 0;
  padding: 0 16px 12px 42px;
  display: grid;
  gap: 0;
}

.page-products .pd-file {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--pd-line);
  min-width: 0;
}

.page-products .pd-file__name {
  font-size: .875rem;
  color: var(--yd-text);
}

.page-products .pd-file__size {
  font-family: var(--yd-font-mono);
  font-size: .75rem;
  color: var(--yd-mist);
  white-space: nowrap;
}

.page-products .pd-formats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 24px;
  background: var(--pd-line);
  border: 1px solid var(--pd-line);
}

.page-products .pd-format {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  background: var(--yd-panel);
  min-width: 0;
}

.page-products .pd-format__ext {
  flex: 0 0 auto;
  font-family: var(--yd-font-mono);
  font-size: .6875rem;
  letter-spacing: .06em;
  color: var(--yd-night);
  background: var(--yd-cyan);
  padding: 3px 7px;
  border-radius: var(--yd-radius);
}

.page-products .pd-format--sheet .pd-format__ext {
  background: var(--yd-amber);
}

.page-products .pd-format--limit .pd-format__ext {
  background: var(--yd-red);
  color: var(--yd-paper);
}

.page-products .pd-format__text {
  font-size: .875rem;
  line-height: 1.6;
  color: var(--yd-text);
}

/* ---------- 案例合集 ---------- */

.page-products .pd-timeline {
  list-style: none;
  margin: 20px 0 0;
  padding: 0 0 0 22px;
  position: relative;
}

.page-products .pd-timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--pd-line);
}

.page-products .pd-timeline li {
  position: relative;
  padding-bottom: 16px;
}

.page-products .pd-timeline li:last-child {
  padding-bottom: 0;
}

.page-products .pd-timeline li::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yd-cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 192, .12);
}

.page-products .pd-timeline__time {
  display: block;
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--yd-amber);
}

.page-products .pd-timeline__text {
  margin: 4px 0 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--yd-text);
}

/* ---------- 求助流程 ---------- */

.page-products .pd-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pd-line);
  border: 1px solid var(--pd-line);
}

.page-products .pd-step {
  background: var(--yd-panel);
  padding: 16px;
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-products .pd-step__no {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--yd-red);
  letter-spacing: .08em;
}

.page-products .pd-step .yd-h3 {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--yd-paper);
}

.page-products .pd-step p {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--yd-mist);
}

/* ---------- 性能 ---------- */

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

.page-products .pd-perf__item {
  background: var(--yd-panel);
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 13px 15px;
  align-items: center;
}

.page-products .pd-perf__label {
  font-size: .875rem;
  color: var(--yd-text);
}

.page-products .pd-perf__bar {
  display: block;
  height: 3px;
  background: rgba(143, 163, 155, .18);
  position: relative;
  overflow: hidden;
}

.page-products .pd-perf__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--pd-w, 0%);
  background: linear-gradient(90deg, var(--yd-cyan), var(--yd-amber));
  display: block;
}

.page-products .pd-perf__val {
  font-size: .75rem;
  color: var(--yd-cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .pd-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

  .page-products .pd-perf__item {
    grid-template-columns: 132px minmax(0, 1fr) auto;
    gap: 14px;
  }
}

@media (min-width: 760px) {
  .page-products .pd-row {
    grid-template-columns: 140px minmax(0, 1fr) 178px 76px;
    align-items: center;
    gap: 0 18px;
    padding: 13px 6px;
  }

  .page-products .pd-row__flag {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-products .pd-split {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
  }

  .page-products .pd-split--downloads {
    grid-template-columns: minmax(0, 1fr) 260px;
  }

  .page-products .pd-media--fav,
  .page-products .pd-media--venue {
    position: sticky;
    top: 92px;
  }
}

@media (min-width: 960px) {
  .page-products .pd-layout {
    grid-template-columns: var(--pd-rail-w) minmax(0, 1fr);
    gap: 48px;
  }

  .page-products .pd-rail {
    position: sticky;
    top: 92px;
  }
}

@media (max-width: 599px) {
  .page-products .pd-hero::after {
    display: none;
  }

  .page-products .pd-hero__title {
    max-width: none;
  }

  .page-products .pd-tree__meta {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-products .pd-tree__list {
    padding-left: 24px;
  }

  .page-products .pd-file {
    display: grid;
    gap: 2px;
  }
}

.page-products {
  --pd-w: 1rem;
}