.page-products {
  --pl-edge: clamp(18px, 3.4vw, 44px);
  --pl-gap: clamp(18px, 2.6vw, 34px);
  --pl-soft: rgba(196, 213, 204, 0.06);
  --pl-soft-2: rgba(196, 213, 204, 0.1);
  background: var(--ink);
  color: var(--paper);
}

.page-products .pl-crumbs {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-products .pl-section {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-products .pl-section--tint {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pl-section__head {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-products .pl-section__head--single {
  max-width: 780px;
}

.page-products .pl-section__headtext .lede,
.page-products .pl-section__head--single .lede,
.page-products .pl-dl__main .lede,
.page-products .pl-replay__text .lede,
.page-products .pl-final__text .lede {
  color: var(--mist);
  max-width: 62ch;
}

.page-products .pl-figure {
  margin: 0;
}

.page-products .pl-figure img {
  display: block;
}

.page-products .pl-figure__cap {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--stone);
}

.page-products .pl-subtitle {
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

.page-products .pl-inline-link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- HERO ---------- */
.page-products .pl-hero {
  position: relative;
  padding: clamp(22px, 3vw, 40px) 0 clamp(38px, 6vw, 76px);
  overflow: hidden;
}

.page-products .pl-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  top: -22%;
  width: 62vw;
  height: 62vw;
  max-width: 720px;
  max-height: 720px;
  background: radial-gradient(circle, rgba(61, 242, 192, 0.13), transparent 62%);
  pointer-events: none;
}

.page-products .pl-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .pl-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 14px 0 0;
}

.page-products .pl-hero__title-em {
  color: var(--cyan);
  position: relative;
  display: inline-block;
}

.page-products .pl-hero__title-em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 6px;
  background: var(--flame);
  opacity: 0.55;
  z-index: -1;
}

.page-products .pl-hero__lede {
  margin-top: 18px;
  color: var(--mist);
  font-size: clamp(15px, 1.7vw, 17px);
  max-width: 56ch;
}

.page-products .pl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pl-hero__panel {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: clamp(22px, 4vw, 38px);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-products .pl-hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--moss);
  opacity: 0.55;
  clip-path: polygon(0 0, 100% 0, 100% 54%, 0 86%);
  pointer-events: none;
}

.page-products .pl-scoreboard {
  position: relative;
  z-index: 1;
}

.page-products .pl-scoreboard__row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pl-scoreboard__row:last-of-type {
  border-bottom: 0;
}

.page-products .pl-scoreboard__label {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--mist);
  order: 2;
  margin-left: auto;
}

.page-products .pl-scoreboard__num {
  order: 1;
  font-family: var(--font-mono);
  font-size: clamp(40px, 11vw, 78px);
  font-weight: 700;
  line-height: 0.95;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.page-products .pl-scoreboard__num--flame {
  color: var(--flame);
}

.page-products .pl-scoreboard__unit {
  order: 3;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
}

.page-products .pl-scoreboard__note {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-strong);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper);
  opacity: 0.86;
}

/* ---------- 横向栏目地图 ---------- */
.page-products .pl-rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scrollbar-width: thin;
  scrollbar-color: var(--moss) transparent;
}

.page-products .pl-rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .pl-rail::-webkit-scrollbar-thumb {
  background: var(--moss);
}

.page-products .pl-rail__item {
  flex: 0 0 78%;
  max-width: 340px;
  scroll-snap-align: start;
  background: var(--pl-soft);
  border: 1px solid var(--line);
  border-left: 2px solid var(--moss);
  padding: 18px 18px 20px;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .pl-rail__item:hover {
  border-left-color: var(--cyan);
  background: var(--pl-soft-2);
}

.page-products .pl-rail__count {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin: 0 0 8px;
}

.page-products .pl-rail__title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.page-products .pl-rail__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .pl-rail__hint {
  margin: 4px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

/* ---------- 方案卡 ---------- */
.page-products .pl-plans {
  display: grid;
  gap: var(--pl-gap);
}

.page-products .pl-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--pl-soft);
  border: 1px solid var(--line);
  padding: clamp(20px, 3vw, 30px);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-products .pl-plan:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .pl-plan--solo {
  border-top: 3px solid var(--cyan);
}

.page-products .pl-plan--combo {
  border-top: 3px solid var(--blue);
  background: linear-gradient(180deg, rgba(77, 155, 255, 0.09), rgba(77, 155, 255, 0) 46%), var(--pl-soft-2);
}

.page-products .pl-plan--all {
  border-top: 3px solid var(--clay);
}

.page-products .pl-plan__badge {
  position: absolute;
  top: 0;
  right: 0;
  margin: 0;
  padding: 5px 12px;
  background: var(--blue);
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-products .pl-plan__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.22em;
  color: var(--stone);
}

.page-products .pl-plan__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 14px 0 10px;
}

.page-products .pl-plan__num {
  font-family: var(--font-mono);
  font-size: clamp(46px, 11vw, 74px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--paper);
}

.page-products .pl-plan--combo .pl-plan__num {
  color: var(--cyan);
}

.page-products .pl-plan__cur {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
}

.page-products .pl-plan__desc {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pl-plan__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pl-plan__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--paper);
  opacity: 0.88;
}

.page-products .pl-plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.page-products .pl-plan__btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-products .pl-plans__foot {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(30px, 4vw, 52px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--line);
}

.page-products .pl-plans__foottext p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  margin: 0 0 12px;
  max-width: 52ch;
}

/* ---------- 设备对照 ---------- */
.page-products .pl-devices {
  display: grid;
  gap: var(--pl-gap);
}

.page-products .pl-device {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
}

.page-products .pl-device--phone {
  background: var(--pl-soft);
  border-left: 3px solid var(--moss);
}

.page-products .pl-device--tablet {
  background: rgba(77, 155, 255, 0.07);
  border-left: 3px solid var(--blue);
}

.page-products .pl-device__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.page-products .pl-device__icon {
  width: 38px;
  height: 38px;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-products .pl-device--tablet .pl-device__icon {
  color: var(--blue);
}

.page-products .pl-device__title {
  font-family: var(--font-head);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 900;
  margin: 0;
  letter-spacing: -0.01em;
}

.page-products .pl-device__tag {
  margin-left: auto;
}

.page-products .pl-device__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pl-device__list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
}

.page-products .pl-device__list li:last-child {
  border-bottom: 0;
}

.page-products .pl-device__k {
  color: var(--stone);
  letter-spacing: 0.04em;
}

.page-products .pl-device__v {
  color: var(--paper);
  font-weight: 600;
  text-align: right;
}

.page-products .pl-device-shot {
  margin: clamp(24px, 3.5vw, 40px) 0 0;
}

/* ---------- 资料下载 ---------- */
.page-products .pl-dl {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .pl-format {
  display: grid;
  gap: 14px;
  margin: 26px 0;
}

.page-products .pl-format__item {
  padding: 16px 18px;
  background: var(--pl-soft);
  border: 1px solid var(--line);
  border-left: 2px solid var(--clay);
}

.page-products .pl-format__ext {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--clay);
  margin: 0 0 6px;
}

.page-products .pl-format__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pl-dl__side {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-products .pl-dl__note {
  padding: 20px 22px;
  background: var(--ink);
  border: 1px solid var(--line-strong);
}

.page-products .pl-dl__num {
  font-family: var(--font-mono);
  font-size: clamp(42px, 10vw, 60px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  margin: 0;
  letter-spacing: -0.03em;
}

.page-products .pl-dl__unit {
  margin: 6px 0 14px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--paper);
}

.page-products .pl-dl__small {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--stone);
}

/* ---------- 复盘 ---------- */
.page-products .pl-replay {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

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

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

.page-products .pl-replay__list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  background: var(--pl-soft);
  border: 1px solid var(--line);
}

.page-products .pl-replay__k {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--flame);
  line-height: 1;
  flex: 0 0 auto;
  letter-spacing: -0.02em;
}

.page-products .pl-replay__v {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 折叠对照 ---------- */
.page-products .pl-accordion {
  display: grid;
  gap: 10px;
}

.page-products .pl-accordion__item {
  background: var(--pl-soft);
  border: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .pl-accordion__item[open] {
  border-left-color: var(--cyan);
  background: var(--pl-soft-2);
}

.page-products .pl-accordion__sum {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-family: var(--font-head);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-products .pl-accordion__sum::-webkit-details-marker {
  display: none;
}

.page-products .pl-accordion__sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-products .pl-accordion__item[open] .pl-accordion__sum::after {
  content: "−";
}

.page-products .pl-accordion__body {
  padding: 0 18px 18px;
}

.page-products .pl-accordion__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 76ch;
}

/* ---------- 技能树路径 ---------- */
.page-products .pl-tree {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  position: relative;
}

.page-products .pl-tree__step {
  position: relative;
  padding-left: 30px;
  padding-bottom: 12px;
}

.page-products .pl-tree__step::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 26px;
  bottom: -6px;
  width: 1px;
  background: linear-gradient(180deg, var(--moss), rgba(47, 90, 69, 0.15));
}

.page-products .pl-tree__step:last-child::before {
  display: none;
}

.page-products .pl-tree__step::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  background: var(--ink);
  transform: rotate(45deg);
}

.page-products .pl-tree__det {
  border: 1px solid var(--line);
  background: var(--pl-soft);
  transition: border-color 0.25s var(--ease);
}

.page-products .pl-tree__det[open] {
  border-color: var(--line-strong);
  background: var(--pl-soft-2);
}

.page-products .pl-tree__sum {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
}

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

.page-products .pl-tree__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-products .pl-tree__q {
  font-family: var(--font-head);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pl-tree__body {
  padding: 0 18px 18px 45px;
}

.page-products .pl-tree__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 70ch;
}

/* ---------- 收口 ---------- */
.page-products .pl-final {
  padding: clamp(44px, 7vw, 84px) 0;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(115deg, rgba(61, 242, 192, 0.1) 0%, rgba(61, 242, 192, 0) 42%),
    var(--ink-2);
}

.page-products .pl-final__inner {
  display: grid;
  gap: 24px;
}

.page-products .pl-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pl-final__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pl-final__meta-item {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--stone);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pl-format {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pl-plans {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pl-plan--all {
    grid-column: 1 / -1;
  }
}

@media (min-width: 820px) {
  .page-products .pl-hero__grid {
    grid-template-columns: 1.12fr 0.88fr;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .pl-section__head {
    grid-template-columns: 1fr 0.72fr;
    align-items: start;
  }

  .page-products .pl-section__head--single {
    grid-template-columns: 1fr;
  }

  .page-products .pl-rail__item {
    flex-basis: 300px;
  }

  .page-products .pl-devices {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pl-dl {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .page-products .pl-replay {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .page-products .pl-plans__foot {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .page-products .pl-final__inner {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .page-products .pl-final__text {
    max-width: 66ch;
  }

  .page-products .pl-final__actions {
    justify-content: flex-end;
  }

  .page-products .pl-final__meta {
    grid-column: 1 / -1;
  }

  .page-products .pl-tree__step {
    padding-left: 40px;
  }

  .page-products .pl-tree__body {
    padding-left: 60px;
  }
}

@media (min-width: 1080px) {
  .page-products .pl-plans {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pl-plan--all {
    grid-column: auto;
  }

  .page-products .pl-plan--combo {
    transform: translateY(-10px);
  }

  .page-products .pl-plan--combo:hover {
    transform: translateY(-14px);
  }

  .page-products .pl-rail__item {
    flex-basis: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pl-plan,
  .page-products .pl-rail__item,
  .page-products .pl-accordion__item,
  .page-products .pl-tree__det {
    transition: none;
  }

  .page-products .pl-plan:hover,
  .page-products .pl-plan--combo,
  .page-products .pl-plan--combo:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>