/* ============ 方案中心 · 页面专属样式（作用域 .page-products） ============ */

.page-products {
  --pp-radius: 4px;
  --pp-card-bg: linear-gradient(180deg, rgba(21, 48, 43, 0.72), rgba(17, 20, 23, 0.94));
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--hdr) + 44px) 0 64px;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(760px 380px at 84% 16%, rgba(198, 255, 61, 0.10), transparent 62%),
    radial-gradient(640px 440px at 6% 86%, rgba(53, 224, 200, 0.09), transparent 66%);
}

.page-products .pp-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 26px;
}

.page-products .pp-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-products .pp-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 8vw, 56px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-products .pp-hero__title::after {
  content: "";
  display: block;
  width: 76px;
  height: 3px;
  margin-top: 20px;
  background: var(--lime);
}

.page-products .pp-hero__lede {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 247, 244, 0.82);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 记分牌式数据概览 */

.page-products .pp-hud {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-products .pp-hud__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  background: linear-gradient(180deg, rgba(21, 48, 43, 0.86), rgba(11, 31, 26, 0.96));
}

.page-products .pp-hud__val {
  font-family: var(--font-mono);
  font-size: clamp(24px, 6vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-products .pp-hud__lab {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mute);
}

.page-products .pp-hud__cell--accent {
  background: linear-gradient(180deg, rgba(53, 224, 200, 0.14), rgba(11, 31, 26, 0.96));
}

.page-products .pp-hud__cell--accent .pp-hud__val {
  color: var(--teal);
}

/* ---------- 通用章节间距 ---------- */

.page-products .section {
  padding: 72px 0;
}

.page-products .section__lead {
  max-width: 68ch;
  color: rgba(242, 247, 244, 0.72);
  line-height: 1.78;
}

/* ---------- 01 四个模块 ---------- */

.page-products .pp-modgrid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .pp-mod {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--pp-radius);
  background: var(--pp-card-bg);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-products .pp-mod:hover,
.page-products .pp-mod:focus-within {
  border-color: var(--line-2);
  border-left-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-products .pp-mod__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-products .pp-mod__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--snow);
}

.page-products .pp-mod__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(242, 247, 244, 0.74);
}

.page-products .pp-mod__link {
  margin-top: auto;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 200, 0.34);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-mod__link:hover,
.page-products .pp-mod__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* 标签行 */

.page-products .pp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-tag {
  position: relative;
  padding: 5px 11px 5px 19px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(21, 48, 43, 0.78);
  font-size: 12px;
  line-height: 1.5;
  color: rgba(242, 247, 244, 0.82);
}

.page-products .pp-tag::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  width: 5px;
  height: 5px;
  margin-top: -2.5px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px rgba(198, 255, 61, 0.7);
}

.page-products .pp-tags--wide {
  margin-top: 6px;
}

/* ---------- 镜像分栏 ---------- */

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

.page-products .pp-split__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--ink-1);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

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

.page-products .pp-split__text {
  min-width: 0;
}

.page-products .pp-split__text .section__title {
  margin: 6px 0 16px;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.34;
  color: var(--snow);
  border-left: 3px solid var(--lime);
  padding-left: 14px;
}

.page-products .pp-split__body {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(242, 247, 244, 0.8);
}

.page-products .pp-split__text .btn {
  margin-top: 6px;
}

/* 半场记分板示意 */

.page-products .pp-split__media--panel {
  padding: 22px;
  background: linear-gradient(160deg, rgba(21, 48, 43, 0.9), rgba(11, 31, 26, 0.98));
}

.page-products .pp-board {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .pp-board__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pp-board__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--teal);
}

.page-products .pp-board__score {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: rgba(11, 31, 26, 0.75);
  box-shadow: var(--ring-lime);
  flex-wrap: wrap;
}

.page-products .pp-board__team {
  font-size: 13px;
  color: var(--mute);
}

.page-products .pp-board__team--away {
  text-align: right;
}

.page-products .pp-board__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 9vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-products .pp-board__div {
  font-family: var(--font-mono);
  font-size: 26px;
  color: var(--mute);
}

.page-products .pp-board__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-board__chip {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(53, 224, 200, 0.1);
  font-size: 12px;
  color: rgba(242, 247, 244, 0.8);
}

.page-products .pp-board__chip--mute {
  background: rgba(140, 154, 150, 0.1);
  color: var(--mute);
}

/* 细化统计字段表 */

.page-products .pp-factlist {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pp-factlist__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-factlist__k {
  min-width: 92px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--lime);
}

.page-products .pp-factlist__v {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(242, 247, 244, 0.72);
}

/* ---------- 05 字段对照带 ---------- */

.page-products .pp-compare__railwrap {
  margin-top: 8px;
}

.page-products .pp-cmp-wrap {
  min-width: 820px;
}

.page-products .pp-cmp {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .pp-cmp caption {
  text-align: left;
}

.page-products .pp-cmp th,
.page-products .pp-cmp td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
  white-space: nowrap;
}

.page-products .pp-cmp thead th {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--snow);
  background: var(--ink-2);
  border-bottom: 1px solid var(--line-2);
}

.page-products .pp-cmp tbody tr:nth-child(odd) td,
.page-products .pp-cmp tbody tr:nth-child(odd) th {
  background: rgba(21, 48, 43, 0.42);
}

.page-products .pp-cmp tbody tr:nth-child(even) td,
.page-products .pp-cmp tbody tr:nth-child(even) th {
  background: rgba(17, 20, 23, 0.55);
}

.page-products .pp-cmp__sticky {
  position: sticky;
  left: 0;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--teal);
  border-right: 1px solid var(--line-2);
}

.page-products .pp-cmp thead .pp-cmp__sticky {
  background: var(--ink-2);
  color: var(--lime);
}

.page-products .pp-cmp td {
  color: rgba(242, 247, 244, 0.76);
}

.page-products .pp-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px rgba(198, 255, 61, 0.65);
  vertical-align: middle;
}

.page-products .pp-compare__figure {
  margin: 32px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--ink-1);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

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

.page-products .pp-compare__figure .media-frame__caption {
  display: block;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--mute);
}

/* ---------- 06 场景与上手 ---------- */

.page-products .pp-tabs {
  margin-top: 4px;
}

.page-products .pp-tabs .tabs__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-tabs .tabs__tab {
  flex: 0 0 auto;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(21, 48, 43, 0.6);
  color: rgba(242, 247, 244, 0.72);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-products .pp-tabs .tabs__tab:hover {
  border-color: var(--line-2);
  color: var(--snow);
}

.page-products .pp-tabs .tabs__tab[aria-selected="true"] {
  border-color: var(--lime);
  background: rgba(198, 255, 61, 0.12);
  color: var(--lime);
}

.page-products .pp-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-products .pp-panel {
  margin-top: 18px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--pp-card-bg);
}

.page-products .pp-panel__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--snow);
}

.page-products .pp-panel__body {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 247, 244, 0.76);
}

/* 三步上手 */

.page-products .pp-steps-wrap {
  margin-top: 44px;
}

.page-products .pp-steps-title {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 700;
  color: var(--snow);
  border-left: 3px solid var(--lime);
  padding-left: 14px;
}

.page-products .pp-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .pp-step {
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: rgba(17, 20, 23, 0.72);
  overflow: hidden;
}

.page-products .pp-step details {
  margin: 0;
}

.page-products .pp-step details[open] {
  border-color: var(--line-2);
}

.page-products .pp-step__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--snow);
  transition: background 180ms var(--ease);
}

.page-products .pp-step__head::-webkit-details-marker {
  display: none;
}

.page-products .pp-step__head:hover {
  background: rgba(198, 255, 61, 0.06);
}

.page-products .pp-step__head:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-products .pp-step__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-products .pp-step__name {
  flex: 1;
  min-width: 0;
}

.page-products .pp-step__body {
  padding: 0 18px 18px 50px;
  border-top: 1px solid var(--line);
}

.page-products .pp-step__body p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 247, 244, 0.74);
}

/* ---------- 07 更新节奏 ---------- */

.page-products .pp-split__media--tall img {
  aspect-ratio: 3 / 4;
}

.page-products .pp-timeline {
  margin: 20px 0;
  padding: 0 0 0 20px;
  list-style: none;
  border-left: 1px solid var(--line-2);
}

.page-products .pp-timeline__item {
  position: relative;
  padding: 0 0 20px 0;
}

.page-products .pp-timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .pp-timeline__dot {
  position: absolute;
  left: -25px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px rgba(198, 255, 61, 0.7);
}

.page-products .pp-timeline__item:not(:first-child) .pp-timeline__dot {
  background: var(--teal);
  box-shadow: 0 0 10px rgba(53, 224, 200, 0.6);
}

.page-products .pp-timeline__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--snow);
}

.page-products .pp-timeline__body {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(242, 247, 244, 0.72);
}

/* ---------- 结尾行动区 ---------- */

.page-products .pp-cta {
  padding-bottom: 96px;
}

.page-products .pp-cta__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 28px 22px;
  border: 1px solid var(--line-2);
  border-radius: var(--pp-radius);
  background:
    linear-gradient(115deg, rgba(198, 255, 61, 0.10), rgba(53, 224, 200, 0.06) 48%, rgba(11, 31, 26, 0.9)),
    var(--ink-1);
  box-shadow: var(--shadow-2);
}

.page-products .pp-cta__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 5vw, 26px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--snow);
}

.page-products .pp-cta__body {
  margin: 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 247, 244, 0.78);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- 响应式 ---------- */

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

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

@media (min-width: 900px) {
  .page-products .section {
    padding: 104px 0;
  }

  .page-products .pp-hero {
    padding: calc(var(--hdr) + 72px) 0 96px;
  }

  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
    margin-top: 34px;
  }

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

  .page-products .pp-hud__cell {
    padding: 24px 20px;
  }

  .page-products .pp-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-products .pp-split--flip .pp-split__media {
    order: 2;
  }

  .page-products .pp-split--flip .pp-split__text {
    order: 1;
  }

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

  .page-products .pp-cta__box {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    padding: 40px 36px;
  }

  .page-products .pp-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-products .pp-modgrid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-mod,
  .page-products .pp-mod__link,
  .page-products .pp-tabs .tabs__tab,
  .page-products .pp-step__head {
    transition: none;
  }

  .page-products .pp-mod:hover,
  .page-products .pp-mod:focus-within {
    transform: none;
  }
}
<<<END>>>