.page-products {
  --pd-line: rgba(201, 211, 208, .16);
  --pd-line-strong: rgba(201, 211, 208, .34);
  --pd-soft: rgba(53, 242, 208, .12);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* 面包屑 */
.page-products .pd-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 18px 0 0;
  font-size: 13px;
  color: var(--silver);
}
.page-products .pd-crumb a {
  color: var(--silver);
  text-decoration: none;
}
.page-products .pd-crumb a:hover,
.page-products .pd-crumb a:focus-visible {
  color: var(--cyan);
}
.page-products .pd-crumb .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: rgba(201, 211, 208, .45);
}

/* 首屏 */
.page-products .pd-hero {
  position: relative;
  padding: 26px 0 clamp(28px, 5vw, 54px);
}
.page-products .pd-hero::after {
  content: "";
  position: absolute;
  top: -70px;
  left: 0;
  right: 0;
  height: 320px;
  background: radial-gradient(58% 100% at 82% 0%, rgba(53, 242, 208, .11), transparent 72%);
  pointer-events: none;
}
.page-products .pd-hero .container {
  position: relative;
  z-index: 1;
}
.page-products .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 9vw, 100px);
  line-height: .93;
  letter-spacing: -.045em;
  margin: 12px 0 20px;
  color: var(--paper);
}
.page-products .pd-hero__body {
  display: grid;
  gap: 24px;
}
.page-products .pd-hero__lede {
  max-width: 40ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 233, 216, .88);
}
.page-products .pd-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--pd-line);
}
.page-products .pd-figure {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.page-products .pd-figure__num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--cyan);
}
.page-products .pd-figure__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--silver);
}

/* 章节索引 */
.page-products .pd-index {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(7, 28, 22, .94);
  border-top: 1px solid var(--pd-line);
  border-bottom: 1px solid var(--pd-line);
  backdrop-filter: blur(10px);
}
.page-products .pd-index__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.page-products .pd-index__label {
  display: none;
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--silver);
}
.page-products .pd-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-products .pd-index__list::-webkit-scrollbar {
  display: none;
}
.page-products .pd-pill {
  display: inline-block;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--pd-line-strong);
  border-radius: var(--pill);
  font-size: 13px;
  color: var(--silver);
  text-decoration: none;
}
.page-products .pd-pill:hover,
.page-products .pd-pill:focus-visible {
  border-color: var(--cyan);
  background: var(--pd-soft);
  color: var(--cyan);
}

/* 通用章节 */
.page-products .pd-sec {
  padding: clamp(44px, 6vw, 92px) 0;
  scroll-margin-top: 86px;
}
.page-products .pd-head {
  max-width: 34em;
  margin-bottom: clamp(24px, 3.4vw, 38px);
}
.page-products .pd-head--wide {
  max-width: 46em;
}
.page-products .pd-head__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.6vw, 50px);
  line-height: 1.04;
  letter-spacing: -.03em;
  margin: 8px 0 14px;
  color: var(--paper);
}
.page-products .pd-head__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 233, 216, .82);
}

/* 模块总览 */
.page-products .pd-overview__grid {
  display: grid;
  gap: 28px;
}
.page-products .pd-cats {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--pd-line);
}
.page-products .pd-cat {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  padding: 18px 0;
  border-top: 1px solid var(--pd-line);
}
.page-products .pd-cat__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
  padding-top: 5px;
}
.page-products .pd-cat__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-products .pd-cat__text {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(201, 211, 208, .92);
}
.page-products .pd-cat__link {
  display: inline-block;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, .4);
  padding-bottom: 1px;
}
.page-products .pd-cat__link:hover,
.page-products .pd-cat__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}
.page-products .pd-overview__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pd-line);
  background: var(--coal);
}
.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-products .pd-caption {
  padding: 12px 16px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--silver);
  border-top: 1px solid var(--pd-line);
}

/* 球队订阅 */
.page-products .pd-subscribe {
  background: linear-gradient(180deg, rgba(18, 54, 43, .55), rgba(15, 21, 18, .2));
  border-top: 1px solid var(--pd-line);
  border-bottom: 1px solid var(--pd-line);
}
.page-products .pd-dim {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 44px);
}
.page-products .pd-dim__card {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--pd-line-strong);
  border-radius: var(--radius-md);
  background: rgba(7, 28, 22, .72);
}
.page-products .pd-dim__tag {
  display: inline-block;
  margin-bottom: 10px;
}
.page-products .pd-dim__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--cyan);
}
.page-products .pd-dim__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 233, 216, .84);
}

.page-products .pd-split {
  display: grid;
  gap: 24px;
  align-items: start;
}
.page-products .pd-split__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pd-line);
  background: var(--coal);
}
.page-products .pd-split__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-products .pd-checks {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}
.page-products .pd-check {
  display: grid;
  gap: 3px;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--pd-line-strong);
}
.page-products .pd-check:first-child {
  border-left-color: var(--cyan);
}
.page-products .pd-check__k {
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .pd-check__v {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--silver);
}
.page-products .pd-cta {
  display: inline-block;
}

/* 下载 */
.page-products .pd-steps {
  display: grid;
  gap: 14px;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  list-style: none;
  counter-reset: pdstep;
}
.page-products .pd-step {
  position: relative;
  padding: 20px 18px 20px;
  border: 1px solid var(--pd-line-strong);
  background: linear-gradient(158deg, rgba(18, 54, 43, .92), rgba(15, 21, 18, .95));
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}
.page-products .pd-step::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 24px;
  height: 24px;
  background: linear-gradient(225deg, var(--cyan) 0 50%, transparent 50%);
  opacity: .85;
}
.page-products .pd-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--orange);
  margin-bottom: 8px;
}
.page-products .pd-step__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .pd-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(201, 211, 208, .9);
}
.page-products .pd-download__media {
  margin: 0 0 clamp(20px, 3vw, 32px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pd-line);
  background: var(--coal);
}
.page-products .pd-note {
  display: grid;
  gap: 16px;
  align-items: center;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--paper);
  color: var(--ink-text);
}
.page-products .pd-note__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
}
.page-products .pd-note .btn {
  justify-self: start;
}

/* 比分面板 */
.page-products .pd-panel {
  background: var(--coal);
  border-top: 1px solid var(--pd-line);
  border-bottom: 1px solid var(--pd-line);
}
.page-products .pd-panel__grid {
  display: grid;
  gap: 26px;
  align-items: center;
}
.page-products .pd-panel__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pd-line);
}
.page-products .pd-panel__body .pd-head__title {
  margin-top: 8px;
}
.page-products .pd-meter {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 22px 0;
  padding: 14px 0;
  list-style: none;
  border-top: 1px solid var(--pd-line-strong);
  border-bottom: 1px solid var(--pd-line-strong);
}
.page-products .pd-meter__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.page-products .pd-meter__num {
  font-family: var(--font-mono);
  font-size: clamp(18px, 3vw, 26px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}
.page-products .pd-meter__label {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--silver);
}
.page-products .pd-panel__extra {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(244, 233, 216, .8);
}

/* 更新节奏 */
.page-products .pd-rhythm {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pd-line-strong);
}
.page-products .pd-rhythm__item {
  position: relative;
  padding: 20px 0 20px 22px;
  border-bottom: 1px solid var(--pd-line);
}
.page-products .pd-rhythm__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 242, 208, .12);
}
.page-products .pd-rhythm__when {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange);
  margin-bottom: 6px;
}
.page-products .pd-rhythm__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .pd-rhythm__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(201, 211, 208, .9);
}

/* 场景 */
.page-products .pd-scenes {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 42px);
}
.page-products .pd-scene {
  border: 1px solid var(--pd-line-strong);
  border-radius: var(--radius-md);
  background: rgba(18, 54, 43, .5);
  padding: 0 18px;
}
.page-products .pd-scene[open] {
  background: rgba(18, 54, 43, .78);
}
.page-products .pd-scene .fold-note__summary {
  padding: 16px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
}
.page-products .pd-scene .fold-note__body {
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(201, 211, 208, .92);
}
.page-products .pd-scene .fold-note__body p {
  margin: 0 0 10px;
}
.page-products .pd-scene__advice {
  color: var(--cyan);
  font-size: 13.5px;
}
.page-products .pd-scenarios__banner {
  margin: 0 0 clamp(26px, 4vw, 42px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pd-line);
}
.page-products .pd-outro {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, rgba(53, 242, 208, .14), rgba(255, 122, 47, .12) 70%, rgba(7, 28, 22, .4));
  border: 1px solid var(--pd-line-strong);
}
.page-products .pd-outro__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.8vw, 28px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.35;
  color: var(--paper);
}
.page-products .pd-outro__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.page-products .pd-outro__link {
  font-size: 13.5px;
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid var(--pd-line-strong);
  padding-bottom: 2px;
}
.page-products .pd-outro__link:hover,
.page-products .pd-outro__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 焦点态 */
.page-products a:focus-visible,
.page-products summary:focus-visible,
.page-products .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-products .pd-index__label {
    display: block;
  }
  .page-products .pd-dim {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
  .page-products .pd-cat {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 16px;
  }
  .page-products .pd-note {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .page-products .pd-rhythm {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
    border-top: none;
  }
  .page-products .pd-rhythm__item:nth-child(1),
  .page-products .pd-rhythm__item:nth-child(2) {
    border-top: 1px solid var(--pd-line-strong);
  }
}

@media (min-width: 960px) {
  .page-products .pd-hero__body {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    gap: 40px;
  }
  .page-products .pd-figures {
    padding-top: 0;
    border-top: none;
  }
  .page-products .pd-overview__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 48px;
    align-items: start;
  }
  .page-products .pd-overview__media {
    position: sticky;
    top: 96px;
  }
  .page-products .pd-split {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: 44px;
  }
  .page-products .pd-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  .page-products .pd-step {
    padding: 24px 24px 24px;
  }
  .page-products .pd-panel__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 46px;
  }
  .page-products .pd-rhythm {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 24px;
  }
  .page-products .pd-rhythm__item:nth-child(3),
  .page-products .pd-rhythm__item:nth-child(4) {
    border-top: 1px solid var(--pd-line-strong);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<PAGE_CSS_END>>>