.page-products {
  --pp-glow: rgba(34, 224, 214, .4);
  --pp-dim: rgba(34, 224, 214, .14);
  background: var(--c-ink);
  color: var(--c-body);
  overflow-x: hidden;
}

.page-products .crumbs {
  padding: 20px 0 0;
}

.page-products .section {
  padding: clamp(44px, 7vw, 84px) 0;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  padding: 24px 0 clamp(40px, 7vw, 76px);
  overflow: hidden;
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: -24% -12% auto -12%;
  height: 86%;
  background:
    repeating-linear-gradient(115deg, rgba(34, 224, 214, .07) 0 1px, transparent 1px 44px),
    radial-gradient(120% 92% at 84% 4%, rgba(255, 122, 47, .16) 0%, transparent 62%),
    radial-gradient(100% 84% at 4% 0%, rgba(34, 224, 214, .14) 0%, transparent 58%);
  pointer-events: none;
}

.page-products .pr-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 38px);
}

.page-products .pr-hero__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 7.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

.page-products .pr-hero__lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-body);
}

.page-products .pr-hero__meta {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .07em;
  color: var(--c-mute);
}

.page-products .pr-hero__dial {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-products .pr-dial {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 12px 16px;
  background: var(--c-panel);
}

.page-products .pr-dial__val {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(24px, 6.4vw, 40px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-products .pr-dial__val .num {
  font-size: inherit;
  line-height: 1;
}

.page-products .pr-dial__val .num--cyan {
  color: var(--c-cyan);
}

.page-products .pr-dial__val .num--orange {
  color: var(--c-orange);
}

.page-products .pr-dial__unit {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-mute);
}

.page-products .pr-dial__label {
  font-size: 12px;
  line-height: 1.55;
  color: var(--c-mute);
}

@media (min-width: 860px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, .8fr);
    align-items: end;
  }
}

/* ---------- 通用区块标题 ---------- */
.page-products .pr-head {
  max-width: 760px;
}

.page-products .pr-head .h-section {
  margin: 8px 0 0;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.16;
  color: var(--c-white);
}

.page-products .pr-head .lede {
  margin: 14px 0 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-body);
}

/* ---------- 图片 ---------- */
.page-products .media {
  margin: 0;
}

.page-products .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
}

.page-products .media__cap {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-mute);
}

/* ---------- 稳定版通道对比 ---------- */
.page-products .pr-compare {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-products .pr-compare__col {
  position: relative;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 20px 18px 10px;
}

.page-products .pr-compare__col--stable {
  border-color: rgba(34, 224, 214, .42);
  box-shadow: var(--glow-cyan);
}

.page-products .pr-compare__col--stable::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-cyan), rgba(34, 224, 214, 0));
}

.page-products .pr-compare__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
}

.page-products .pr-compare__head .h-sub {
  margin: 0;
  font-size: var(--fs-18);
  color: var(--c-white);
}

.page-products .pr-spec {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.page-products .pr-spec__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px dashed var(--c-line);
}

.page-products .pr-spec dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-mute);
}

.page-products .pr-spec dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-white);
}

.page-products .pr-spec dd.text-cyan {
  color: var(--c-cyan);
  font-weight: 600;
}

@media (min-width: 480px) {
  .page-products .pr-spec__row {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 780px) {
  .page-products .pr-compare {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

.page-products .pr-channel__media {
  margin-top: clamp(24px, 4vw, 36px);
}

/* ---------- 通勤战报 ---------- */
.page-products .pr-battle__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-products .pr-path {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-step {
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 18px 16px;
}

.page-products .pr-step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-cyan);
}

.page-products .pr-step__title {
  margin: 10px 0 0;
  font-size: var(--fs-16);
  color: var(--c-white);
}

.page-products .pr-step__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-body);
}

@media (min-width: 620px) {
  .page-products .pr-path {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-products .pr-battle__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

.page-products .pr-commute {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  gap: 20px;
  border: 1px solid var(--c-line);
  background: linear-gradient(140deg, rgba(6, 44, 51, .92), rgba(12, 23, 48, .96));
  padding: clamp(20px, 4vw, 32px);
}

.page-products .pr-commute__lead {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-white);
}

.page-products .pr-commute__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-products .pr-commute__time {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-orange);
}

@media (min-width: 880px) {
  .page-products .pr-commute {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: center;
    gap: 32px;
  }
}

/* ---------- 数据面板 ---------- */
.page-products .pr-modules {
  margin-top: clamp(24px, 4vw, 34px);
  display: grid;
  gap: 12px;
}

.page-products .pr-module {
  position: relative;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 18px 16px;
  transition: transform .2s ease, border-color .2s ease;
}

.page-products .pr-module:hover {
  transform: translateY(-3px);
  border-color: var(--pp-glow);
}

.page-products .pr-module__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-cyan);
}

.page-products .pr-module__title {
  margin: 10px 0 0;
  font-size: var(--fs-18);
  color: var(--c-white);
}

.page-products .pr-module__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-body);
}

@media (min-width: 640px) {
  .page-products .pr-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .page-products .pr-modules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pr-panels__media {
  margin-top: clamp(24px, 4vw, 36px);
}

/* ---------- 版本时间轴 ---------- */
.page-products .pr-tl-wrap {
  margin-top: 0;
}

.page-products .pr-tl {
  margin-top: clamp(22px, 4vw, 32px);
  overflow-x: auto;
  overflow-y: hidden;
  padding: 6px 0 16px;
  scrollbar-width: thin;
}

.page-products .pr-tl::-webkit-scrollbar {
  height: 6px;
}

.page-products .pr-tl::-webkit-scrollbar-track {
  background: rgba(30, 46, 77, .5);
}

.page-products .pr-tl::-webkit-scrollbar-thumb {
  background: var(--c-line);
  border-radius: 3px;
}

.page-products .pr-tl__track {
  list-style: none;
  margin: 0;
  padding: 26px 0 0;
  display: flex;
  gap: 14px;
  min-width: max-content;
  position: relative;
}

.page-products .pr-tl__track::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 6px;
  right: 6px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-cyan) 0%, rgba(34, 224, 214, .16) 100%);
}

.page-products .pr-tl__node {
  position: relative;
  flex: 0 0 auto;
  width: 236px;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 16px 14px;
}

.page-products .pr-tl__node::before {
  content: "";
  position: absolute;
  top: -21px;
  left: 14px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 4px var(--pp-dim);
}

.page-products .pr-tl__ver {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-mute);
}

.page-products .pr-tl__title {
  margin: 10px 0 0;
  font-size: var(--fs-16);
  color: var(--c-white);
}

.page-products .pr-tl__desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-body);
}

.page-products .pr-versions__more {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mute);
}

.page-products .pr-versions__more a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-glow);
}

.page-products .pr-versions__media {
  margin-top: clamp(22px, 4vw, 32px);
}

/* ---------- 适配与安装 ---------- */
.page-products .pr-fit {
  list-style: none;
  margin: clamp(22px, 4vw, 30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pr-fit__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--c-line);
  background: rgba(12, 23, 48, .7);
  padding: 14px 12px;
}

.page-products .pr-fit__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-cyan);
}

.page-products .pr-fit__v {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-body);
}

@media (min-width: 780px) {
  .page-products .pr-fit {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}

.page-products .pr-setup__sub {
  margin: clamp(30px, 5vw, 44px) 0 0;
  font-size: var(--fs-18);
  color: var(--c-white);
}

.page-products .pr-install__frame {
  position: relative;
  margin-top: 20px;
}

.page-products .pr-install__line {
  display: none;
}

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

.page-products .pr-install__item {
  position: relative;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 18px 16px;
}

.page-products .pr-install__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(34, 224, 214, .5);
  background: var(--c-ink);
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  position: relative;
  z-index: 1;
}

.page-products .pr-install__t {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--c-white);
}

.page-products .pr-install__d {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-body);
}

@media (min-width: 860px) {
  .page-products .pr-install__line {
    display: block;
    position: absolute;
    top: 34px;
    left: 0;
    width: 100%;
    height: 2px;
  }

  .page-products .pr-install {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- 折叠问答 ---------- */
.page-products .pr-acc {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.page-products .acc__item {
  border: 1px solid var(--c-line);
  background: var(--c-panel);
}

.page-products .acc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: transparent;
  border: 0;
  color: var(--c-white);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
}

.page-products .acc__index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-cyan);
}

.page-products .acc__q {
  flex: 1 1 auto;
}

.page-products .acc__sign {
  position: relative;
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
}

.page-products .acc__sign::before,
.page-products .acc__sign::after {
  content: "";
  position: absolute;
  background: var(--c-mute);
}

.page-products .acc__sign::before {
  left: 0;
  right: 0;
  top: 5px;
  height: 1px;
}

.page-products .acc__sign::after {
  top: 0;
  bottom: 0;
  left: 5px;
  width: 1px;
  transition: transform .2s ease;
}

.page-products .acc__trigger[aria-expanded="true"] .acc__sign::after {
  transform: scaleY(0);
}

.page-products .acc__panel {
  padding: 0 16px 18px;
}

.page-products .acc__panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-body);
}

.page-products .acc__panel a {
  color: var(--c-cyan);
}

/* ---------- 收尾 ---------- */
.page-products .pr-start {
  position: relative;
  border-top: 1px solid var(--c-line);
  overflow: hidden;
}

.page-products .pr-start::before {
  content: "";
  position: absolute;
  inset: auto -12% -62% -12%;
  height: 320px;
  background: radial-gradient(60% 100% at 50% 100%, rgba(34, 224, 214, .18), transparent 70%);
  pointer-events: none;
}

.page-products .pr-start__inner {
  position: relative;
  max-width: 780px;
}

.page-products .pr-start__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.16;
  color: var(--c-white);
}

.page-products .pr-start__row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pr-start__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--c-mute);
}

.page-products .pr-start__note a {
  color: var(--c-cyan);
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-module,
  .page-products .acc__sign::after {
    transition: none;
  }

  .page-products .pr-module:hover {
    transform: none;
  }
}
</main>