.page-products {
  --pr-pad: clamp(56px, 8vw, 104px);
  --pr-cut: 14px;
  background: var(--ys-ink);
  color: var(--ys-text);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px) 0 clamp(44px, 7vw, 84px);
  background:
    radial-gradient(92% 72% at 92% 2%, rgba(33, 230, 214, 0.14), transparent 62%),
    radial-gradient(70% 58% at 4% 98%, rgba(255, 106, 43, 0.1), transparent 66%),
    linear-gradient(172deg, #06080D 0%, #0A1219 56%, #0E141D 100%);
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(33, 230, 214, 0.5), transparent);
}

.page-products .pr-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 52px);
  align-items: center;
}

.page-products .pr-hero__crumbs {
  margin-bottom: 18px;
}

.page-products .pr-hero__title {
  margin: 14px 0 0;
  line-height: 1.06;
  letter-spacing: 0.02em;
}

.page-products .pr-hero__copy .ys-lede {
  margin-top: 20px;
  max-width: 40ch;
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pr-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--ys-line-soft);
}

.page-products .pr-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .pr-hero__num {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  color: var(--ys-cyan);
  letter-spacing: 0.04em;
}

.page-products .pr-hero__cap {
  font-size: 0.8125rem;
  color: var(--ys-muted);
  line-height: 1.5;
}

.page-products .pr-hero__visual {
  position: relative;
  max-width: 440px;
  margin-left: auto;
  width: 100%;
}

.page-products .pr-hero__visual svg {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 26px rgba(33, 230, 214, 0.16));
}

/* ---------- 服务链路 ---------- */
.page-products .pr-chain {
  position: relative;
  overflow: hidden;
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-chain__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .pr-chain__backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-products .pr-chain__backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 8, 13, 0.94), rgba(6, 8, 13, 0.86) 44%, rgba(6, 8, 13, 0.97));
}

.page-products .pr-chain__inner {
  position: relative;
  z-index: 1;
}

.page-products .pr-chain__head {
  max-width: 56ch;
}

.page-products .pr-chain__head .ys-text {
  margin-top: 14px;
}

.page-products .pr-chain__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(32px, 5vw, 52px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--ys-line-soft);
  border: 1px solid var(--ys-line-soft);
}

.page-products .pr-chain__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 28px;
  background: rgba(14, 20, 29, 0.9);
  transition: background 200ms var(--ys-ease);
}

.page-products .pr-chain__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--ys-cyan), rgba(33, 230, 214, 0));
  opacity: 0;
  transition: opacity 200ms var(--ys-ease);
}

.page-products .pr-chain__item:hover {
  background: rgba(19, 27, 38, 0.96);
}

.page-products .pr-chain__item:hover::before {
  opacity: 1;
}

.page-products .pr-chain__idx {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--ys-teal);
}

.page-products .pr-chain__item h3 {
  margin: 0;
  font-family: var(--ys-font-display);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--ys-text);
}

.page-products .pr-chain__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ys-text-soft);
}

.page-products .pr-chain__item .ys-tag {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- 注册三步 ---------- */
.page-products .pr-register {
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-register__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 56px);
}

.page-products .pr-register__main .ys-text {
  margin-top: 14px;
}

.page-products .pr-register__steps {
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-products .pr-step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--ys-line-soft);
}

.page-products .pr-step:last-child {
  border-bottom: 1px solid var(--ys-line-soft);
}

.page-products .pr-step__no {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 0.9375rem;
  color: var(--ys-cyan);
  border: 1px solid var(--ys-line);
  background: rgba(33, 230, 214, 0.06);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-products .pr-step__body h3 {
  margin: 0 0 8px;
  font-family: var(--ys-font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--ys-text);
}

.page-products .pr-step__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ys-text-soft);
  max-width: 42ch;
}

.page-products .pr-register__note {
  margin: 24px 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ys-muted);
}

.page-products .pr-register__note a {
  color: var(--ys-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 214, 0.4);
  transition: color 180ms var(--ys-ease), border-color 180ms var(--ys-ease);
}

.page-products .pr-register__note a:hover {
  color: #8CFFF6;
  border-color: #8CFFF6;
}

.page-products .pr-register__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--ys-line-soft);
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, var(--pr-cut) 100%, 0 calc(100% - var(--pr-cut)));
  overflow: hidden;
  background: var(--ys-panel);
}

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

.page-products .pr-register__figure .ys-media__cap {
  display: block;
  padding: 12px 16px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ys-muted);
  border-top: 1px solid var(--ys-line-soft);
}

/* ---------- 三端一致 ---------- */
.page-products .pr-multi {
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-multi__head {
  max-width: 60ch;
}

.page-products .pr-multi__head .ys-text {
  margin-top: 14px;
}

.page-products .pr-multi__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-multi__card {
  position: relative;
  padding: 26px 22px 28px;
  background: rgba(6, 8, 13, 0.5);
  border: 1px solid rgba(33, 230, 214, 0.16);
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, 0 100%);
  transition: border-color 200ms var(--ys-ease), background 200ms var(--ys-ease);
}

.page-products .pr-multi__card:hover {
  border-color: rgba(33, 230, 214, 0.48);
  background: rgba(6, 8, 13, 0.72);
}

.page-products .pr-multi__k {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--ys-teal);
}

.page-products .pr-multi__card h3 {
  margin: 12px 0 10px;
  font-family: var(--ys-font-display);
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.07em;
  color: var(--ys-text);
}

.page-products .pr-multi__card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ys-text-soft);
}

.page-products .pr-multi__foot {
  margin: 22px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ys-muted);
  max-width: 62ch;
}

/* ---------- 资源矩阵 ---------- */
.page-products .pr-res {
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-res__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-products .pr-res__head .ys-text {
  margin-top: 14px;
  max-width: 52ch;
}

.page-products .pr-res__figure {
  margin: 0;
  border: 1px solid var(--ys-line-soft);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, 0 100%);
}

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

.page-products .pr-res__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(28px, 4vw, 40px) 0 0;
}

.page-products .pr-res__filter {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--ys-muted);
  border: 1px solid var(--ys-line-soft);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: color 180ms var(--ys-ease), border-color 180ms var(--ys-ease), background 180ms var(--ys-ease);
}

.page-products .pr-res__filter.is-active {
  color: #06080D;
  background: var(--ys-cyan);
  border-color: var(--ys-cyan);
}

.page-products .pr-res__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.page-products .pr-res__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--ys-panel);
  border: 1px solid var(--ys-line-soft);
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, 0 100%);
  transition: border-color 200ms var(--ys-ease), transform 200ms var(--ys-ease);
}

.page-products .pr-res__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--ys-cyan), rgba(33, 230, 214, 0));
  opacity: 0.45;
  transition: opacity 200ms var(--ys-ease);
}

.page-products .pr-res__card:hover {
  border-color: rgba(33, 230, 214, 0.5);
}

.page-products .pr-res__card:hover::before {
  opacity: 1;
}

.page-products .pr-res__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .pr-res__league {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--ys-amber);
}

.page-products .pr-res__tags {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  color: var(--ys-cyan);
  border: 1px solid var(--ys-line);
  background: rgba(33, 230, 214, 0.08);
  transition: opacity 200ms var(--ys-ease), background 200ms var(--ys-ease);
}

.page-products .pr-res__card h3 {
  margin: 0;
  font-family: var(--ys-font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--ys-text);
}

.page-products .pr-res__card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--ys-text-soft);
}

.page-products .pr-res__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ys-line-soft);
}

.page-products .pr-res__meta div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-products .pr-res__meta dt {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--ys-muted);
}

.page-products .pr-res__meta dd {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--ys-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pr-res__link {
  align-self: flex-start;
  margin-top: 6px;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--ys-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 214, 0.35);
  transition: color 180ms var(--ys-ease), border-color 180ms var(--ys-ease);
}

.page-products .pr-res__link:hover,
.page-products .pr-res__link:focus-visible {
  color: #8CFFF6;
  border-color: #8CFFF6;
}

.page-products .pr-res__foot {
  margin: 26px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ys-muted);
  max-width: 64ch;
}

/* ---------- 排名速查 ---------- */
.page-products .pr-rank {
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-rank__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 52px);
}

.page-products .pr-rank__main .ys-text {
  margin-top: 14px;
  max-width: 46ch;
}

.page-products .pr-rank__list {
  margin: clamp(26px, 4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-products .pr-rank__list li {
  padding: 22px 0;
  border-top: 1px solid rgba(255, 106, 43, 0.18);
}

.page-products .pr-rank__list li:last-child {
  border-bottom: 1px solid rgba(255, 106, 43, 0.18);
}

.page-products .pr-rank__label {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--ys-lava);
}

.page-products .pr-rank__list h3 {
  margin: 8px 0 8px;
  font-family: var(--ys-font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--ys-text);
}

.page-products .pr-rank__list p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ys-text-soft);
  max-width: 44ch;
}

.page-products .pr-rank__note {
  margin: 22px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ys-muted);
  max-width: 46ch;
}

.page-products .pr-rank__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .pr-rank__figure {
  margin: 0;
  border: 1px solid rgba(255, 106, 43, 0.22);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, 0 100%);
}

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

.page-products .pr-rank__figure .ys-media__cap {
  display: block;
  padding: 12px 16px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ys-muted);
  border-top: 1px solid rgba(255, 106, 43, 0.18);
}

.page-products .pr-rank__board {
  padding: 20px 18px 22px;
  border: 1px solid rgba(255, 106, 43, 0.22);
  background: rgba(6, 8, 13, 0.5);
}

.page-products .pr-rank__boardTitle {
  margin: 0 0 14px;
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--ys-amber);
}

.page-products .pr-rank__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pr-rank__chip {
  display: inline-block;
  padding: 5px 12px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--ys-text-soft);
  border: 1px solid var(--ys-line-soft);
  transition: background 180ms var(--ys-ease), color 180ms var(--ys-ease), border-color 180ms var(--ys-ease);
}

.page-products .pr-rank__chip.is-on {
  color: #06080D;
  background: var(--ys-amber);
  border-color: var(--ys-amber);
}

.page-products .pr-rank__boardText {
  margin: 16px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ys-muted);
}

/* ---------- 版本演进 ---------- */
.page-products .pr-versions {
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-versions__head {
  max-width: 58ch;
}

.page-products .pr-versions__head .ys-text {
  margin-top: 14px;
}

.page-products .pr-versions__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(30px, 4vw, 44px);
  align-items: start;
}

.page-products .pr-versions__figure {
  margin: 0;
  border: 1px solid var(--ys-line-soft);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, 0 100%);
}

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

.page-products .pr-versions__timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  position: relative;
}

.page-products .pr-version {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 0 18px 0;
  border-top: 1px solid var(--ys-line-soft);
}

.page-products .pr-version:last-child {
  border-bottom: 1px solid var(--ys-line-soft);
}

.page-products .pr-version__node {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 34px;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--ys-cyan);
  border: 1px solid var(--ys-line);
  background: rgba(33, 230, 214, 0.06);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-products .pr-version:last-child .pr-version__node {
  color: #06080D;
  background: linear-gradient(135deg, var(--ys-lava-a), var(--ys-lava-b));
  border-color: transparent;
}

.page-products .pr-version h3 {
  margin: 2px 0 8px;
  font-family: var(--ys-font-display);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--ys-text);
}

.page-products .pr-version p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--ys-text-soft);
  max-width: 40ch;
}

.page-products .pr-versions__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--ys-line-soft);
  border: 1px solid var(--ys-line-soft);
}

.page-products .pr-versions__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 16px;
  background: rgba(14, 20, 29, 0.92);
}

.page-products .pr-versions__num {
  font-size: 1.4rem;
  color: var(--ys-cyan);
  letter-spacing: 0.04em;
}

.page-products .pr-versions__stats li span:last-child {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ys-muted);
}

/* ---------- 场景建议 ---------- */
.page-products .pr-scenes {
  padding-top: var(--pr-pad);
  padding-bottom: var(--pr-pad);
}

.page-products .pr-scenes__head {
  max-width: 52ch;
}

.page-products .pr-scenes__head .ys-text {
  margin-top: 14px;
}

.page-products .pr-scenes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: clamp(30px, 4vw, 44px);
}

.page-products .pr-scene {
  padding: 26px 22px 28px;
  background: linear-gradient(160deg, rgba(26, 18, 53, 0.72), rgba(14, 20, 29, 0.92));
  border: 1px solid rgba(33, 230, 214, 0.16);
  clip-path: polygon(0 0, calc(100% - var(--pr-cut)) 0, 100% var(--pr-cut), 100% 100%, 0 100%);
  transition: border-color 200ms var(--ys-ease);
}

.page-products .pr-scene:hover {
  border-color: rgba(33, 230, 214, 0.46);
}

.page-products .pr-scene__k {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--ys-teal);
}

.page-products .pr-scene h3 {
  margin: 12px 0 12px;
  font-family: var(--ys-font-display);
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: 0.07em;
  color: var(--ys-text);
}

.page-products .pr-scene p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ys-text-soft);
}

.page-products .pr-scene__path {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(33, 230, 214, 0.24);
  font-size: 0.8125rem;
  color: var(--ys-cyan);
  line-height: 1.7;
}

.page-products .pr-scenes__foot {
  margin: 26px 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--ys-muted);
  max-width: 62ch;
}

.page-products .pr-scenes__foot a {
  color: var(--ys-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 214, 0.4);
  transition: color 180ms var(--ys-ease), border-color 180ms var(--ys-ease);
}

.page-products .pr-scenes__foot a:hover {
  color: #8CFFF6;
  border-color: #8CFFF6;
}

/* ---------- 收尾 ---------- */
.page-products .pr-start {
  position: relative;
  padding: clamp(44px, 6vw, 76px) 0;
  background:
    radial-gradient(80% 120% at 88% 50%, rgba(255, 106, 43, 0.16), transparent 68%),
    linear-gradient(180deg, #0A1219, #06080D);
  border-top: 1px solid rgba(255, 106, 43, 0.22);
}

.page-products .pr-start__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-products .pr-start__copy .ys-text {
  margin-top: 14px;
  max-width: 54ch;
}

.page-products .pr-start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .pr-chain__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 900px) {
  .page-products .pr-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-products .pr-hero__visual {
    max-width: 460px;
  }

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

  .page-products .pr-register__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pr-res__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  }

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

  .page-products .pr-rank__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-products .pr-rank__aside {
    position: sticky;
    top: 96px;
  }

  .page-products .pr-versions__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

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

  .page-products .pr-start__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    justify-items: end;
  }

  .page-products .pr-start__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-products .pr-versions__stats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (hover: hover) and (pointer: fine) {
  .page-products .pr-res__tags {
    opacity: 0.55;
  }

  .page-products .pr-res__card:hover .pr-res__tags,
  .page-products .pr-res__card:focus-within .pr-res__tags {
    opacity: 1;
    background: rgba(33, 230, 214, 0.16);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-chain__item,
  .page-products .pr-multi__card,
  .page-products .pr-res__card,
  .page-products .pr-scene,
  .page-products .pr-res__tags,
  .page-products .pr-res__link,
  .page-products .pr-scenes__foot a,
  .page-products .pr-register__note a {
    transition: none;
  }
}