.page-products {
  --pr-gap: clamp(56px, 8vw, 104px);
  --pr-line: 1px solid var(--line);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

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

.page-products .pr-crumb {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */

.page-products .pr-hero {
  position: relative;
  padding: 18px 0 var(--pr-gap);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 86% 4%, rgba(57, 255, 136, 0.10) 0%, rgba(57, 255, 136, 0) 58%),
    linear-gradient(180deg, var(--ink-0) 0%, var(--ink-1) 58%, var(--ink-0) 100%);
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cool) 38%, var(--pulse) 100%);
  opacity: 0.55;
}

.page-products .pr-hero__inner {
  display: grid;
  gap: 30px;
  align-items: center;
  padding-top: clamp(20px, 4vw, 44px);
}

.page-products .pr-hero__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--pulse);
}

.page-products h1 {
  font-size: clamp(1.95rem, 6.4vw, 3.5rem);
  line-height: 1.06;
  margin: 0 0 18px;
  max-width: 18ch;
}

.page-products h1 em {
  font-style: normal;
  color: var(--pulse);
}

.page-products .pr-hero__lede {
  margin: 0 0 26px;
  max-width: 54ch;
  font-size: clamp(0.98rem, 2.3vw, 1.08rem);
  line-height: 1.78;
  color: var(--dim);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.page-products .pr-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: var(--pr-line);
}

.page-products .pr-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--dim);
}

.page-products .pr-hero__stats .num {
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.page-products .pr-hero__media {
  clip-path: var(--cut-lg);
  border: var(--pr-line);
  background: var(--ink-2);
}

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

.page-products .pr-hero__overlaytext {
  font-size: 0.78rem;
  color: var(--dim);
}

/* ---------- 通用章节头 ---------- */

.page-products .pr-section {
  position: relative;
  padding: var(--pr-gap) 0;
}

.page-products .pr-head {
  display: grid;
  gap: 10px;
  max-width: 62ch;
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-products .pr-head .section-head__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  color: var(--pulse);
}

.page-products .pr-head__title {
  font-size: clamp(1.45rem, 4vw, 2.25rem);
  line-height: 1.15;
  margin: 0;
}

.page-products .pr-head__note {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--dim);
}

/* ---------- 01 能力对照面板 ---------- */

.page-products .pr-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .pr-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(22px, 3.2vw, 34px);
  background: var(--ink-2);
  border: var(--pr-line);
  clip-path: var(--cut-md);
  transition: opacity 0.32s ease, filter 0.32s ease, background-color 0.32s ease;
}

.page-products .pr-side:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 2px;
}

.page-products .pr-side--look {
  box-shadow: inset 0 2px 0 0 rgba(57, 255, 136, 0.55);
}

.page-products .pr-side--sync {
  box-shadow: inset 0 2px 0 0 rgba(74, 122, 155, 0.75);
}

.page-products .pr-side__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.8vw, 1.55rem);
  line-height: 1.2;
}

.page-products .pr-side__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--dim);
}

.page-products .pr-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-side__list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--text);
}

.page-products .pr-side__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 13px;
  height: 1px;
  background: var(--pulse);
}

.page-products .pr-side--sync .pr-side__list li::before {
  background: var(--cool);
}

.page-products .pr-side__facts {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-top: 16px;
  border-top: var(--pr-line);
}

.page-products .pr-side__facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pr-side__facts dt {
  font-size: 0.82rem;
  color: var(--dim);
}

.page-products .pr-side__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--text);
}

.page-products .pr-side__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 8px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.24s ease;
}

.page-products .pr-side__link:hover,
.page-products .pr-side__link:focus-visible {
  border-bottom-color: var(--pulse);
}

@media (hover: hover) and (min-width: 900px) {
  .page-products .pr-compare:hover .pr-side {
    opacity: 0.44;
    filter: saturate(0.55);
  }

  .page-products .pr-compare:hover .pr-side:hover {
    opacity: 1;
    filter: none;
    background: var(--ink-3);
  }
}

@media (min-width: 900px) {
  .page-products .pr-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

/* ---------- 02 联赛分区目录 ---------- */

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

.page-products .pr-leagues {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: var(--pr-line);
  clip-path: var(--cut-md);
  overflow: hidden;
}

.page-products .pr-leagues li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 16px;
  background: var(--ink-2);
  font-size: 0.92rem;
  color: var(--text);
  transition: background-color 0.24s ease;
}

.page-products .pr-leagues li:hover {
  background: var(--pulse-deep);
}

.page-products .pr-leagues li .num {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-products .pr-catalog__media {
  clip-path: var(--cut-md);
  border: var(--pr-line);
  background: var(--ink-2);
}

.page-products .pr-catalog__foot {
  margin: 22px 0 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--dim);
}

.page-products .pr-catalog__foot a {
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 136, 0.35);
}

.page-products .pr-catalog__foot a:hover,
.page-products .pr-catalog__foot a:focus-visible {
  border-bottom-color: var(--pulse);
}

@media (min-width: 700px) {
  .page-products .pr-leagues {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-products .pr-catalog {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
}

/* ---------- 03 设备同步 ---------- */

.page-products .pr-devices {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 74%);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 10px;
  margin: 0 0 22px;
}

.page-products .pr-device {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  background: var(--ink-2);
  border: var(--pr-line);
  clip-path: var(--cut-sm);
  transition: background-color 0.26s ease, transform 0.26s ease;
}

.page-products .pr-device:hover {
  background: var(--ink-3);
  transform: translateY(-3px);
}

.page-products .pr-device__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--pulse);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  background: var(--ink-1);
}

.page-products .pr-device__name {
  margin: 0;
  font-size: 1.02rem;
}

.page-products .pr-device__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pr-device__meta {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: var(--pr-line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--dim);
}

.page-products .pr-devices__media {
  clip-path: var(--cut-md);
  border: var(--pr-line);
  background: var(--ink-2);
}

@media (min-width: 860px) {
  .page-products .pr-devices {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow: visible;
    padding-bottom: 0;
  }
}

/* ---------- 04 使用记录 ---------- */

.page-products .pr-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .pr-split__aside {
  clip-path: var(--cut-md);
  border: var(--pr-line);
  background: var(--ink-2);
}

.page-products .pr-log {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  border: var(--pr-line);
  clip-path: var(--cut-md);
  overflow: hidden;
}

.page-products .pr-log li {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 0.7fr) minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  background: var(--ink-1);
  font-size: 0.84rem;
  color: var(--text);
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.page-products .pr-log li + li {
  border-top: 1px solid var(--ink-3);
}

.page-products .pr-log li:not(.pr-log__head):hover {
  background: var(--pulse-deep);
  box-shadow: inset 3px 0 0 0 var(--pulse);
}

.page-products .pr-log__head {
  background: var(--ink-2) !important;
  font-family: var(--font-mono);
  font-size: 0.7rem !important;
  letter-spacing: 0.14em;
  color: var(--dim) !important;
}

.page-products .pr-log__round {
  font-family: var(--font-mono);
  color: var(--dim);
}

.page-products .pr-log__league {
  color: var(--cool);
}

.page-products .pr-log__time {
  text-align: right;
  color: var(--text);
}

.page-products .pr-log__note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.74;
  color: var(--dim);
}

@media (min-width: 900px) {
  .page-products .pr-split {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: 34px;
  }
}

@media (max-width: 520px) {
  .page-products .pr-log li {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    row-gap: 4px;
  }

  .page-products .pr-log__time {
    text-align: left;
  }
}

/* ---------- 05 跨端视图 ---------- */

.page-products .pr-views {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .pr-views__card {
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-2);
  border: var(--pr-line);
  clip-path: var(--cut-md);
}

.page-products .pr-views__card--issue {
  box-shadow: inset 0 2px 0 0 var(--amber);
}

.page-products .pr-views__card p {
  margin: 12px 0 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--dim);
}

.page-products .pr-views__title {
  margin: 0;
  font-size: 1.14rem;
}

.page-products .pr-views__steps {
  counter-reset: prstep;
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-views__steps li {
  counter-increment: prstep;
  position: relative;
  padding-left: 40px;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--text);
}

.page-products .pr-views__steps li::before {
  content: "0" counter(prstep);
  position: absolute;
  left: 0;
  top: 0.16em;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--pulse);
}

.page-products .pr-views__foot {
  margin: 22px 0 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--dim);
}

.page-products .pr-views__foot a {
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 136, 0.35);
}

.page-products .pr-views__foot a:hover,
.page-products .pr-views__foot a:focus-visible {
  border-bottom-color: var(--pulse);
}

@media (min-width: 860px) {
  .page-products .pr-views {
    grid-template-columns: 5fr 7fr;
    gap: 24px;
  }
}

/* ---------- 06 版本刻度尺 ---------- */

.page-products .pr-scale {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-bottom: 34px;
}

.page-products .pr-scale__node {
  position: relative;
  padding: 0 0 26px 26px;
  border-left: 1px solid var(--ink-3);
  transition: border-color 0.26s ease;
}

.page-products .pr-scale__node:last-child {
  padding-bottom: 0;
}

.page-products .pr-scale__node::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--ink-1);
  border: 1px solid var(--cool);
  transform: rotate(45deg);
  transition: background-color 0.26s ease, border-color 0.26s ease;
}

.page-products .pr-scale__node:hover::before {
  background: var(--pulse);
  border-color: var(--pulse);
}

.page-products .pr-scale__node--now {
  border-left-color: rgba(57, 255, 136, 0.5);
}

.page-products .pr-scale__node--now::before {
  background: var(--pulse);
  border-color: var(--pulse);
}

.page-products .pr-scale__ver {
  display: block;
  margin-bottom: 8px;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pulse);
}

.page-products .pr-scale__name {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.page-products .pr-scale__text {
  margin: 0;
  max-width: 40ch;
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--dim);
}

.page-products .pr-scale__media {
  clip-path: var(--cut-md);
  border: var(--pr-line);
  background: var(--ink-2);
}

@media (min-width: 880px) {
  .page-products .pr-scale {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    padding-top: 26px;
  }

  .page-products .pr-scale::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--line) 0%, var(--cool) 54%, var(--pulse) 100%);
  }

  .page-products .pr-scale__node {
    padding: 22px 0 0;
    border-left: 0;
  }

  .page-products .pr-scale__node::before {
    left: 0;
    top: -5px;
  }

  .page-products .pr-scale__node--now::before {
    box-shadow: 0 0 0 5px rgba(57, 255, 136, 0.18);
  }
}

/* ---------- 末尾引导 ---------- */

.page-products .pr-cta {
  padding: 0 0 var(--pr-gap);
}

.page-products .pr-cta__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(26px, 4vw, 46px);
  background:
    linear-gradient(135deg, rgba(15, 59, 39, 0.85) 0%, var(--ink-2) 62%),
    var(--ink-2);
  border: var(--pr-line);
  clip-path: var(--cut-lg);
}

.page-products .pr-cta__title {
  margin: 0;
  font-size: clamp(1.3rem, 3.4vw, 1.95rem);
  line-height: 1.24;
}

.page-products .pr-cta__text {
  margin: 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--dim);
}

.page-products .pr-cta__inner .btn {
  align-self: flex-start;
}

@media (min-width: 760px) {
  .page-products .pr-cta__inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
  }

  .page-products .pr-cta__title,
  .page-products .pr-cta__text {
    flex: 1 1 320px;
  }

  .page-products .pr-cta__inner .btn {
    flex: 0 0 auto;
  }
}

/* ---------- 中等屏适配 ---------- */

@media (min-width: 760px) {
  .page-products .pr-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-products .pr-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    gap: 46px;
    padding-top: clamp(28px, 4vw, 56px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-side,
  .page-products .pr-device,
  .page-products .pr-log li,
  .page-products .pr-scale__node,
  .page-products .pr-scale__node::before {
    transition: none;
  }

  .page-products .pr-device:hover {
    transform: none;
  }
}