.page-products {
  --pd-radius: 8px;
  --pd-gap: 1rem;
  --pd-shadow: 5px 6px 0 rgba(0, 0, 0, .22);
  --pd-shadow-strong: 6px 8px 0 rgba(0, 0, 0, .3);
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumbs-wrap {
  padding-block: 1.15rem .35rem;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: end;
  padding-block: .9rem 2.4rem;
}

@media (min-width: 920px) {
  .page-products .pd-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 2.5rem;
    padding-block: 1.6rem 3.4rem;
  }
}

.page-products .pd-hero__lead {
  max-width: 44ch;
}

.page-products .pd-hero__title {
  font-size: clamp(29px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -.03em;
  margin-block: .5rem .95rem;
}

.page-products .pd-hero__text {
  margin: 0 0 1.15rem;
  color: var(--text);
  font-size: 16.5px;
  line-height: 1.78;
}

.page-products .pd-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .55rem;
  margin-bottom: 1.35rem;
}

.page-products .pd-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

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

/* ---------- 通用小节 ---------- */
.page-products .pd-section {
  padding-block: 1.4rem 2.6rem;
  border-top: 1px solid var(--line);
}

.page-products .pd-section__head {
  max-width: 64ch;
}

.page-products .pd-section__sub {
  color: var(--muted);
  margin: .75rem 0 1.5rem;
  font-size: 15.5px;
  line-height: 1.82;
}

.page-products .pd-note {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.8;
  margin-top: 1.1rem;
  max-width: 70ch;
}

.page-products .pd-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pd-link:hover {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* ---------- 三端同步图 ---------- */
.page-products .pd-sync {
  margin: 0 0 1.6rem;
}

/* ---------- 三端 radio 面板 ---------- */
.page-products .pd-radio {
  position: relative;
  margin-bottom: 1.8rem;
}

.page-products .pd-radio__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-products .pd-radio__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: .6rem;
  margin-bottom: 1.1rem;
}

.page-products .pd-radio__tab {
  cursor: pointer;
  padding: .5rem 1rem;
  font-size: 14.5px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 999px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-products .pd-radio__tab:hover {
  color: var(--cyan);
  border-color: var(--line-cyan);
}

.page-products #pd-end-web:checked ~ .pd-radio__tabs label[for="pd-end-web"],
.page-products #pd-end-mini:checked ~ .pd-radio__tabs label[for="pd-end-mini"],
.page-products #pd-end-desk:checked ~ .pd-radio__tabs label[for="pd-end-desk"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 700;
}

.page-products .pd-radio__panels {
  display: grid;
  gap: 1rem;
}

.page-products .pd-end {
  display: none;
}

.page-products #pd-end-web:checked ~ .pd-radio__panels .pd-end--web,
.page-products #pd-end-mini:checked ~ .pd-radio__panels .pd-end--mini,
.page-products #pd-end-desk:checked ~ .pd-radio__panels .pd-end--desk {
  display: block;
  animation: pd-fade .2s var(--ease);
}

@keyframes pd-fade {
  from { opacity: .01; }
  to { opacity: 1; }
}

.page-products .pd-end p {
  margin: .7rem 0 0;
  color: var(--text);
  line-height: 1.78;
}

.page-products .pd-end__list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .45rem;
}

.page-products .pd-end__list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .pd-end__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--coral);
  border-radius: 1px;
}

.page-products .pd-mini-shot {
  max-width: 320px;
  margin: 1.8rem 0 0;
}

/* ---------- 伤停两档 ---------- */
.page-products .pd-legend {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 760px) {
  .page-products .pd-legend {
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
}

.page-products .pd-legend__half {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  padding: 1.1rem 1.25rem 1.25rem;
  box-shadow: var(--pd-shadow);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pd-legend__half:hover {
  transform: translateY(-2px);
  border-color: var(--line-cyan);
}

.page-products .pd-legend__half--cold {
  border-top: 3px solid var(--cold-3);
}

.page-products .pd-legend__half--warm {
  border-top: 3px solid var(--warm-3);
}

.page-products .pd-legend__title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 0 0 .9rem;
  color: var(--text);
}

.page-products .pd-legend__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-products .pd-legend__list li {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.65;
}

.page-products .pd-legend__list .ly-tag {
  flex: none;
  min-width: 5.6rem;
  text-align: center;
}

.page-products .pd-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  margin-top: 1.4rem;
}

@media (min-width: 720px) {
  .page-products .pd-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pd-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  padding: 1rem 1.1rem;
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pd-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-cyan);
}

.page-products .pd-card__meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 0 0 .6rem;
}

.page-products .pd-card__row {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0 0 .6rem;
}

.page-products .pd-card__note {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  line-height: 1.72;
}

/* ---------- 号码对照 ---------- */
.page-products .pd-numshot {
  margin: 0 0 1.4rem;
}

.page-products .pd-filter {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  margin-bottom: 1.1rem;
}

@media (min-width: 700px) {
  .page-products .pd-filter {
    grid-template-columns: 1fr 1fr;
  }
}

.page-products .pd-filter__group {
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  padding: .8rem 1rem 1rem;
  margin: 0;
  min-width: 0;
}

.page-products .pd-filter__group legend {
  padding-inline: .45rem;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-products .pd-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: .38rem;
  font-size: 13.5px;
  color: var(--muted);
  margin: .25rem .3rem .25rem 0;
  padding: .32rem .72rem;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  cursor: pointer;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-products .pd-filter__chip:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pd-filter__chip:has(input:checked) {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 700;
}

.page-products .pd-filter__chip input {
  width: 13px;
  height: 13px;
  accent-color: var(--coral);
  margin: 0;
}

.page-products .pd-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  background: var(--teal);
  overflow: auto;
  max-width: 100%;
}

.page-products .pd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 620px;
}

.page-products .pd-table caption {
  caption-side: top;
  text-align: left;
  padding: .85rem 1rem .2rem;
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-products .pd-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: left;
  padding: .7rem 1rem;
  border-bottom: 1px solid rgba(8, 25, 43, .25);
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  padding: .72rem 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  vertical-align: middle;
  white-space: nowrap;
}

.page-products .pd-table tbody tr:nth-child(odd) {
  background: rgba(255, 255, 255, .022);
}

.page-products .pd-table tbody tr:hover {
  background: rgba(43, 227, 210, .07);
}

.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-table .ly-mono {
  color: var(--cyan);
  font-family: var(--mono);
  letter-spacing: .02em;
}

/* ---------- 胜率与轮次 ---------- */
.page-products .pd-winshot {
  margin: 0 0 1.4rem;
}

.page-products .pd-winrate {
  row-gap: 1rem;
}

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

.page-products .pd-winrate__card p {
  margin: .7rem 0 0;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.76;
}

.page-products .pd-stats {
  margin: 1.05rem 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-products .pd-stats > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .8rem;
  border-bottom: 1px dashed var(--line);
  padding-bottom: .38rem;
}

.page-products .pd-stats > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-stats dt {
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-products .pd-stats dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--cyan);
}

.page-products .pd-timeline {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0 0 .45rem;
  display: flex;
  gap: .4rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-timeline__step {
  flex: none;
  scroll-snap-align: start;
  padding: .42rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 13px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pd-timeline__step:hover {
  color: var(--cyan);
  border-color: var(--line-cyan);
}

.page-products .pd-timeline__step--now {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  box-shadow: 0 0 0 3px rgba(43, 227, 210, .16);
}

.page-products .pd-timeline__step--now .ly-mono {
  color: var(--ink);
}

/* ---------- 版本演进 ---------- */
.page-products .pd-versions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .85rem;
}

.page-products .pd-versions__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding: 1rem 1.15rem;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-2);
  border-radius: var(--pd-radius);
  transition: transform .18s var(--ease), border-left-color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pd-versions__item:hover {
  transform: translateY(-2px);
  border-left-color: var(--cyan);
  border-color: var(--line-cyan);
}

.page-products .pd-versions__item--current {
  background: linear-gradient(135deg, rgba(34, 34, 74, .72), rgba(11, 59, 60, .55));
  border-left-color: var(--coral);
}

.page-products .pd-versions__badge {
  display: inline-block;
  min-width: 3.4rem;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid rgba(8, 25, 43, .28);
  border-radius: 4px;
  padding: .32rem .5rem;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .28);
}

.page-products .pd-versions__item--current .pd-versions__badge {
  background: var(--coral);
  color: var(--ink);
  border-color: var(--coral);
}

.page-products .pd-versions__body h3 {
  margin: 0 0 .35rem;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-products .pd-versions__body p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.76;
}

/* ---------- 安装指引 ---------- */
.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 760px) {
  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pd-steps__item {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(8, 25, 43, .22);
  border-radius: var(--pd-radius);
  padding: 1.15rem 1.2rem 1.25rem;
  box-shadow: var(--pd-shadow-strong);
  transition: transform .18s var(--ease);
}

.page-products .pd-steps__item:hover {
  transform: translateY(-2px);
}

.page-products .pd-steps__badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--wine);
  border-bottom: 2px solid var(--coral);
  padding-bottom: .2rem;
  margin-bottom: .65rem;
}

.page-products .pd-steps__item h3 {
  margin: 0 0 .45rem;
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--ink);
}

.page-products .pd-steps__item p {
  margin: 0;
  color: rgba(8, 25, 43, .82);
  font-size: 14.5px;
  line-height: 1.74;
}

/* ---------- 常见问题 ---------- */
.page-products .pd-faqs {
  margin-top: 1.6rem;
  display: grid;
  gap: .6rem;
}

.page-products .pd-faq {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  padding: .85rem 1.1rem;
  transition: border-color .18s var(--ease);
}

.page-products .pd-faq:hover {
  border-color: var(--line-cyan);
}

.page-products .pd-faq[open] {
  border-color: var(--line-cyan);
}

.page-products .pd-faq summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 1.6rem;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

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

.page-products .pd-faq summary::after {
  content: "+";
  position: absolute;
  right: .15rem;
  top: 50%;
  transform: translateY(-52%);
  font-family: var(--mono);
  font-size: 16px;
  color: var(--cyan);
  transition: color .18s var(--ease);
}

.page-products .pd-faq[open] summary::after {
  content: "−";
  color: var(--coral);
}

.page-products .pd-faq p {
  margin: .7rem 0 .15rem;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

/* ---------- 底部行动区 ---------- */
.page-products .pd-section--cta {
  padding-bottom: 3.5rem;
}

.page-products .pd-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  align-items: center;
}

@media (min-width: 820px) {
  .page-products .pd-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
  }
}

.page-products .pd-cta__text h2 {
  font-size: clamp(21px, 3vw, 30px);
  margin: 0 0 .55rem;
  letter-spacing: -.02em;
}

.page-products .pd-cta__text p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
  max-width: 56ch;
}

.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

/* ---------- 图片容器微调 ---------- */
.page-products .ly-media {
  max-width: 100%;
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-legend__half,
  .page-products .pd-card,
  .page-products .pd-versions__item,
  .page-products .pd-steps__item,
  .page-products .pd-winrate__card {
    transition: none;
  }
  .page-products #pd-end-web:checked ~ .pd-radio__panels .pd-end--web,
  .page-products #pd-end-mini:checked ~ .pd-radio__panels .pd-end--mini,
  .page-products #pd-end-desk:checked ~ .pd-radio__panels .pd-end--desk {
    animation: none;
  }
}