.page-products {
  --pp-radius: var(--radius);
}

/* ---------- 首屏 ---------- */
.page-products .breadcrumb {
  padding-top: 22px;
}

.page-products .tools-hero {
  display: grid;
  gap: 16px;
  padding: 18px 0 26px;
}

.page-products .tools-hero .eyebrow {
  margin: 0;
}

.page-products .tools-hero h1 {
  margin: 0;
  max-width: 16em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 8vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--bone);
}

.page-products .tools-hero h1 span {
  color: var(--lime);
}

.page-products .tools-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .tools-hero__meta {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  line-height: 1.7;
  color: var(--glass);
}

/* ---------- 功能索引条 ---------- */
.page-products .tool-index {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 0 26px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-products .tool-index a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: var(--surface-glass);
  color: var(--bone);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--t-fast) var(--ease),
              background-color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease);
}

.page-products .tool-index a:hover {
  border-color: var(--lime);
  background: rgba(22, 53, 43, 0.8);
  transform: translateY(-2px);
}

.page-products .tool-index a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-products .tool-index .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--lime);
}

/* ---------- 章节骨架 ---------- */
.page-products .tool-section {
  padding: 48px 0;
  border-top: 1px solid var(--line);
}

.page-products .sec-head {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.page-products .sec-head .eyebrow {
  margin: 0;
}

.page-products .sec-head h2 {
  margin: 0;
  max-width: 22em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 4.6vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-products .sec-head p {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
}

/* ---------- 筛选 ---------- */
.page-products .filter-figure {
  margin: 0 0 24px;
}

.page-products .filter-demo {
  display: grid;
  gap: 16px;
  padding: 18px;
  margin-bottom: 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: linear-gradient(180deg, rgba(22, 53, 43, 0.7), rgba(16, 20, 17, 0.7));
}

.page-products .filter-row {
  display: grid;
  gap: 9px;
}

.page-products .filter-row__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--glass);
}

.page-products .chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .chip {
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--rock);
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
}

.page-products .chip--amber {
  border-color: rgba(255, 179, 71, 0.4);
}

.page-products .chip.is-on {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.page-products .chip--amber.is-on {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.page-products .filter-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .filter-summary__text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--bone);
}

.page-products .copy-status {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-products .notes-grid {
  display: grid;
  gap: 14px;
}

.page-products .note-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--moss);
  border-radius: var(--pp-radius);
  background: rgba(22, 53, 43, 0.4);
  transition: border-left-color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease);
}

.page-products .note-card:hover {
  border-left-color: var(--lime);
  transform: translateY(-2px);
}

.page-products .note-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .note-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 收藏 ---------- */
.page-products .collect-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .card-stack {
  display: grid;
  gap: 14px;
}

.page-products .match-card {
  position: relative;
  padding: 20px 64px 20px 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: var(--surface-glass);
  transition: transform var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
}

.page-products .match-card:hover {
  transform: translateY(-3px);
  border-color: var(--lime);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.page-products .match-card--shift {
  margin-left: 0;
}

.page-products .match-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.page-products .match-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--bone);
}

.page-products .match-card__line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--rock);
}

.page-products .save-toggle {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}

.page-products .save-toggle input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.page-products .save-toggle__mark {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  color: var(--rock);
  transition: color var(--t-fast) var(--ease),
              background-color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
}

.page-products .save-toggle:hover .save-toggle__mark {
  border-color: var(--amber);
  color: var(--amber);
}

.page-products .save-toggle input:checked + .save-toggle__mark {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.page-products .save-toggle input:focus-visible + .save-toggle__mark {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 球队订阅 ---------- */
.page-products .sub-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .sub-group {
  margin-bottom: 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: var(--surface-glass);
  overflow: hidden;
}

.page-products .sub-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--bone);
  cursor: pointer;
  list-style: none;
  transition: background-color var(--t-fast) var(--ease);
}

.page-products .sub-group summary::-webkit-details-marker {
  display: none;
}

.page-products .sub-group summary:hover {
  background: rgba(200, 255, 61, 0.06);
}

.page-products .sub-group summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-products .sub-group summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--lime);
}

.page-products .sub-group[open] summary::after {
  content: "−";
}

.page-products .sub-group summary .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--glass);
}

.page-products .sub-group__body {
  padding: 14px 18px 16px;
  border-top: 1px solid var(--line);
}

.page-products .sub-group__body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .sub-group__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 对照数据 ---------- */
.page-products .compare-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .compare-left {
  display: grid;
  gap: 16px;
}

.page-products .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: rgba(16, 20, 17, 0.5);
}

.page-products .compare-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .compare-table th,
.page-products .compare-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.page-products .compare-table thead th {
  background: rgba(22, 53, 43, 0.6);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--glass);
}

.page-products .compare-table tbody th {
  font-weight: 700;
  color: var(--bone);
  white-space: nowrap;
}

.page-products .compare-table tbody td {
  color: var(--rock);
}

.page-products .compare-table tbody tr:last-child th,
.page-products .compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .compare-note {
  margin: 0;
  padding: 14px 16px;
  border-left: 2px solid var(--lime);
  background: rgba(200, 255, 61, 0.07);
  font-size: 14px;
  line-height: 1.8;
  color: var(--bone);
}

/* ---------- 个人页 ---------- */
.page-products .personal-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .personal-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-left: 2px solid var(--moss);
  border-radius: var(--pp-radius);
  background: rgba(22, 53, 43, 0.4);
  transition: border-left-color var(--t-fast) var(--ease);
}

.page-products .personal-list li:hover {
  border-left-color: var(--lime);
}

.page-products .pl-title {
  font-size: 15px;
  line-height: 1.5;
  color: var(--bone);
}

.page-products .pl-title small {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--rock);
}

/* ---------- 上手顺序 ---------- */
.page-products .flow {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
}

.page-products .flow__step {
  padding: 22px 20px;
  border: 1px solid var(--line-strong);
  border-top: 2px solid var(--lime);
  border-radius: var(--pp-radius);
  background: var(--surface-glass);
  transition: transform var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
}

.page-products .flow__step:hover {
  transform: translateY(-3px);
  border-color: var(--lime);
}

.page-products .flow__step::before {
  counter-increment: ppstep;
  content: "0" counter(ppstep);
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-products .flow__step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--bone);
}

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

/* ---------- 版本与更新 ---------- */
.page-products .versions-figure {
  margin: 0 0 24px;
}

.page-products .versions-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 22px;
}

.page-products .version-cell {
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: rgba(16, 20, 17, 0.55);
}

.page-products .version-cell strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--lime);
}

.page-products .version-cell span {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

.page-products .versions-foot {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--rock);
}

/* ---------- 收口 ---------- */
.page-products .tool-cta {
  display: grid;
  gap: 18px;
  padding: 28px 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: linear-gradient(135deg, rgba(22, 53, 43, 0.88), rgba(16, 20, 17, 0.88));
}

.page-products .tool-cta h2 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--bone);
}

.page-products .tool-cta p {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .tool-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .match-card--shift {
    margin-left: 32px;
  }

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

  .page-products .filter-demo {
    padding: 24px;
    gap: 18px;
  }
}

@media (min-width: 720px) {
  .page-products .versions-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .tool-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 32px 30px;
  }
}

@media (min-width: 900px) {
  .page-products .tool-section {
    padding: 74px 0;
  }

  .page-products .tools-hero {
    padding: 24px 0 30px;
  }

  .page-products .collect-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 36px;
  }

  .page-products .sub-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 36px;
  }

  .page-products .compare-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 36px;
  }

  .page-products .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .tool-index a,
  .page-products .note-card,
  .page-products .match-card,
  .page-products .flow__step,
  .page-products .save-toggle__mark,
  .page-products .personal-list li,
  .page-products .sub-group summary {
    transition: color 150ms linear, background-color 150ms linear, border-color 150ms linear;
  }

  .page-products .tool-index a:hover,
  .page-products .note-card:hover,
  .page-products .match-card:hover,
  .page-products .flow__step:hover {
    transform: none;
  }
}
<<<END>>>