.page-products {
  --pp-radius: 2px;
  --pp-panel: var(--ink-850);
  --pp-panel-deep: var(--ink-900);
  --pp-gap: clamp(16px, 3vw, 32px);
  background: var(--ink-900);
  color: var(--text-body);
  overflow-x: hidden;
}

.page-products .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cool);
}

/* ---------- Hero ---------- */
.page-products .tools-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(44px, 6vw, 84px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(240, 74, 29, 0.16) 0%, rgba(240, 74, 29, 0) 58%),
    radial-gradient(90% 80% at 0% 100%, rgba(60, 242, 176, 0.07) 0%, rgba(60, 242, 176, 0) 60%),
    var(--ink-900);
  overflow: hidden;
}

.page-products .tools-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -32% -10%;
  height: 46%;
  background: var(--ink-850);
  clip-path: polygon(0 42%, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
  pointer-events: none;
}

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

.page-products .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px, 4vw, 44px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--cool);
}

.page-products .breadcrumbs__link {
  color: var(--cool);
  text-decoration: none;
}

.page-products .breadcrumbs__link:hover,
.page-products .breadcrumbs__link:focus-visible {
  color: var(--pulse);
}

.page-products .breadcrumbs__sep {
  color: var(--ink-600);
}

.page-products .breadcrumbs__current {
  color: var(--text-strong);
}

.page-products .tools-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-products .tools-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 7vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--text-strong);
  max-width: 15ch;
}

.page-products .lede {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 2.4vw, 1.0625rem);
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .tools-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .tools-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 32px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-products .tools-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.page-products .tools-hero__stats .mono {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--signal);
}

/* 入口卡 */
.page-products .entry-card {
  position: relative;
  margin: 0;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  box-shadow: var(--shadow-panel);
  transform: translateZ(0);
}

.page-products .entry-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border: 2px solid rgba(240, 74, 29, 0.55);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  pointer-events: none;
  animation: pp-pulse 3.2s var(--ease) infinite;
}

@keyframes pp-pulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}

.page-products .entry-card__img {
  display: block;
  width: 100%;
  height: clamp(230px, 46vw, 420px);
  object-fit: cover;
  opacity: 0.92;
}

.page-products .entry-card__body {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 26px;
  font-size: 0.8125rem;
  color: var(--text-body);
}

.page-products .entry-card__label {
  color: var(--pulse);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.page-products .entry-card__text {
  color: var(--text-muted);
}

/* ---------- 工作台 ---------- */
.page-products .tools-workbench {
  padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 7vw, 96px);
  background: linear-gradient(180deg, var(--ink-850) 0%, var(--ink-900) 62%);
}

.page-products .tools-workbench__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .tools-index {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-products .tools-index__label {
  margin: 0 0 12px;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--cool);
}

.page-products .tools-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .tools-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--ink-800);
  color: var(--text-body);
  font-size: 0.8125rem;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .tools-index__list a .mono {
  color: var(--pulse);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
}

.page-products .tools-index__list a:hover,
.page-products .tools-index__list a:focus-visible {
  border-color: var(--pulse);
  color: var(--text-strong);
}

.page-products .tools-index__hint {
  margin: 12px 0 0;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-products .tools-stage {
  display: grid;
  gap: clamp(40px, 7vw, 88px);
  min-width: 0;
}

.page-products .tool-block {
  scroll-margin-top: 96px;
}

.page-products .tool-block__head {
  border-top: 1px solid var(--line);
  padding-top: clamp(16px, 3vw, 26px);
}

.page-products .tool-block__head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1.12;
  color: var(--text-strong);
  max-width: 22ch;
}

.page-products .tool-block__lede {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--text-body);
}

.page-products .tool-block__foot {
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-soft);
  max-width: 64ch;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--text-muted);
}

/* ---------- 01 入口形态 ---------- */
.page-products .entry-modes {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .entry-mode {
  padding: 22px 20px 24px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 2px solid var(--ink-600);
  border-radius: var(--pp-radius);
  transition: border-left-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-products .entry-mode:hover {
  border-left-color: var(--pulse);
  transform: translateY(-3px);
}

.page-products .entry-mode--second {
  border-left-color: var(--signal);
}

.page-products .entry-mode--third {
  border-left-color: var(--clay);
}

.page-products .entry-mode__code {
  margin: 0 0 10px;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--cool);
}

.page-products .entry-mode h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text-strong);
}

.page-products .entry-mode p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .entry-mode__fit {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 0.75rem !important;
  color: var(--text-muted) !important;
}

/* ---------- 通用分栏 ---------- */
.page-products .split-block {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-top: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-products .split-block__text p {
  margin: 0 0 16px;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--text-body);
  max-width: 62ch;
}

.page-products .split-block__note {
  padding: 12px 16px;
  border-left: 2px solid var(--signal);
  background: rgba(60, 242, 176, 0.06);
  font-size: 0.8125rem !important;
  color: var(--text-muted) !important;
}

.page-products .prose-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-products .prose-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .prose-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--pulse);
}

/* 媒体框 */
.page-products .media-frame {
  margin: 0;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products .media-frame--clip {
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}

.page-products .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media-frame--tall .media-frame__img {
  aspect-ratio: 4 / 3;
}

.page-products .media-frame--wide .media-frame__img {
  aspect-ratio: 16 / 10;
}

.page-products .media-frame__caption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--text-muted);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 03 订阅 ---------- */
.page-products .step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-products .step-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .step-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .step-list__num {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--ink-800);
  color: var(--pulse);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
}

.page-products .step-list h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-strong);
}

.page-products .step-list p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .note-pair {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .note-card {
  padding: 18px 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
}

.page-products .note-card--signal {
  border-color: rgba(60, 242, 176, 0.35);
  background: rgba(60, 242, 176, 0.05);
}

.page-products .note-card__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--cool);
}

.page-products .note-card--signal .note-card__title {
  color: var(--signal);
}

.page-products .note-card p:last-child {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--text-body);
}

/* ---------- 04 排名 ---------- */
.page-products .scoreboard {
  margin-top: clamp(22px, 4vw, 36px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products .scoreboard__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--ink-700);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--cool);
}

.page-products .scoreboard__table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.page-products .scoreboard {
  overflow-x: auto;
}

.page-products .scoreboard__table thead th {
  padding: 10px 12px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--cool);
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-products .scoreboard__table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text-body);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-products .scoreboard__table tbody tr {
  transition: background-color 0.18s var(--ease);
}

.page-products .scoreboard__table tbody tr:hover {
  background: rgba(240, 74, 29, 0.07);
}

.page-products .scoreboard__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .scoreboard__rank {
  color: var(--pulse) !important;
  font-weight: 600;
  width: 56px;
}

.page-products .scoreboard__team {
  font-family: var(--font-body) !important;
  color: var(--text-strong) !important;
  font-weight: 500;
}

.page-products .scoreboard__pts {
  color: var(--text-strong) !important;
  font-weight: 700;
}

.page-products .form-row {
  display: inline-flex;
  gap: 4px;
}

.page-products .form-chip {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 1px;
  vertical-align: middle;
  margin: 0 1px;
}

.page-products .form-row .form-chip {
  margin: 0;
}

.page-products .form-chip--w { background: var(--signal); }
.page-products .form-chip--d { background: var(--fog); }
.page-products .form-chip--l { background: var(--clay); }

.page-products .read-legend {
  display: grid;
  gap: clamp(20px, 4vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-products .read-legend__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .read-legend__list li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--text-body);
}

.page-products .read-legend__key {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--fog);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

/* ---------- 05 切换 ---------- */
.page-products .league-strip {
  display: flex;
  gap: 10px;
  margin-top: clamp(22px, 4vw, 34px);
  padding: 4px 0 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .league-chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  color: var(--text-body);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.page-products .league-chip .mono {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-products .league-chip[aria-current="true"] {
  border-color: var(--pulse);
  background: rgba(240, 74, 29, 0.12);
  color: var(--text-strong);
}

.page-products .league-chip[aria-current="true"] .mono {
  color: var(--pulse);
}

.page-products .switch-compare {
  display: grid;
  gap: 16px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-products .switch-compare__item {
  padding: 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  border-top: 2px solid var(--fog);
}

.page-products .switch-compare__item:nth-child(2) {
  border-top-color: var(--signal);
}

.page-products .switch-compare__label {
  margin: 0 0 8px;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--cool);
}

.page-products .switch-compare__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--text-strong);
}

.page-products .switch-compare__item p:last-child {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .switch-compare__figure {
  margin-top: 4px;
}

/* ---------- 06 建议 ---------- */
.page-products .tip-list {
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .tip-list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .tip-list li:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-products .tip-list__index {
  color: var(--moss);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-products .tip-list h3 {
  margin: 0 0 6px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-strong);
}

.page-products .tip-list p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--text-body);
}

/* ---------- CTA ---------- */
.page-products .tools-cta {
  padding: clamp(40px, 7vw, 84px) 0 clamp(48px, 8vw, 96px);
  background:
    linear-gradient(160deg, rgba(240, 74, 29, 0.14) 0%, rgba(240, 74, 29, 0) 46%),
    var(--ink-900);
  border-top: 1px solid var(--line);
}

.page-products .tools-cta__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .tools-cta__copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1.14;
  color: var(--text-strong);
  max-width: 20ch;
}

.page-products .tools-cta__copy p {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--text-body);
}

.page-products .tools-cta__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
}

.page-products .tools-cta__links li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .tools-cta__links li:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-products .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  color: var(--text-strong);
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .link-arrow span {
  color: var(--pulse);
}

.page-products .link-arrow:hover,
.page-products .link-arrow:focus-visible {
  color: var(--pulse);
}

.page-products .tools-cta__desc {
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--text-muted);
  padding-left: 2px;
}

/* ---------- 焦点样式 ---------- */
.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 3px;
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 640px) {
  .page-products .entry-modes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .switch-compare__figure {
    grid-column: 1 / -1;
  }

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

@media (min-width: 900px) {
  .page-products .tools-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .entry-card {
    transform: translateY(-16px) rotate(-1.2deg);
  }

  .page-products .split-block {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .split-block--reverse {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .split-block--reverse .media-frame {
    order: -1;
  }

  .page-products .entry-modes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .entry-mode--second {
    margin-top: 26px;
  }

  .page-products .entry-mode--third {
    margin-top: 52px;
  }

  .page-products .tools-cta__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-products .tools-workbench__grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-products .tools-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-products .tools-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 4px;
  }

  .page-products .tools-index__list a {
    width: 100%;
    border-color: transparent;
    background: transparent;
    border-left: 2px solid var(--line);
    border-radius: 0;
    justify-content: flex-start;
    min-height: 38px;
    padding: 0 10px;
  }

  .page-products .tools-index__list a:hover,
  .page-products .tools-index__list a:focus-visible {
    border-left-color: var(--pulse);
    background: var(--ink-800);
  }

  .page-products .scoreboard__table {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .entry-card::before {
    animation: none;
    opacity: 0.7;
  }

  .page-products .entry-card,
  .page-products .entry-mode,
  .page-products .scoreboard__table tbody tr,
  .page-products .link-arrow {
    transition: none;
    transform: none;
  }
}
<<<PAGE_CSS_END>>>