.page-products {
  --pd-panel-pad: clamp(1.1rem, 3.2vw, 2.4rem);
  --pd-zone-gap: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pd-crumbs {
  padding-block: 1rem 0;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-block: clamp(1.25rem, 3.5vw, 2.5rem) clamp(1.75rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-hero__in {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
}

.page-products .pd-hero__copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(1.85rem, 5.6vw, 3.4rem);
  line-height: 1.14;
  margin: 0.6rem 0 1rem;
  color: var(--paper-hi);
}

.page-products .pd-hero__lede {
  max-width: 40ch;
  margin: 0;
  color: var(--gray);
  font-size: clamp(0.95rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
}

.page-products .pd-hero__fig {
  border: 1px solid var(--line);
  background: var(--ink-green);
  padding: 1rem 1rem 0.75rem;
}

.page-products .pd-pulse {
  width: 100%;
  height: 96px;
  display: block;
}

.page-products .pd-pulse polyline {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(63, 224, 200, 0.4));
}

.page-products .pd-pulse__dot {
  fill: var(--orange);
}

.page-products .pd-hero__figcap {
  margin: 0.6rem 0 0;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--silver);
}

.page-products .pd-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-fact {
  background: var(--ink);
  padding: 0.9rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-products .pd-fact__num {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pd-fact__lbl {
  font-size: 0.8125rem;
  color: var(--gray);
}

/* ---------- 主体双栏 ---------- */
.page-products .pd-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-zone-gap);
  padding-block: clamp(1.75rem, 4vw, 3rem) clamp(3rem, 6vw, 5rem);
}

.page-products .pd-rail {
  border: 1px solid var(--line);
  background: var(--ink-green);
  padding: 1rem 1rem 1.1rem;
}

.page-products .pd-rail__head {
  margin: 0 0 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-products .pd-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-products .pd-rail__list a {
  display: block;
  padding: 0.45rem 0.6rem;
  color: var(--gray);
  text-decoration: none;
  font-size: 0.875rem;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-products .pd-rail__list a:hover,
.page-products .pd-rail__list a:focus-visible {
  color: var(--paper-hi);
  background: rgba(63, 224, 200, 0.07);
}

.page-products .pd-rail__list a[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--orange);
  background: rgba(63, 224, 200, 0.09);
}

.page-products .pd-rail__foot {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--gray);
}

.page-products .pd-rail__foot a {
  color: var(--cyan);
}

.page-products .pd-content {
  min-width: 0;
}

/* ---------- 面板 ---------- */
.page-products .pd-zone {
  padding: var(--pd-panel-pad);
  border: 1px solid var(--line);
  margin-bottom: var(--pd-zone-gap);
  position: relative;
}

.page-products .pd-zone:last-child {
  margin-bottom: 0;
}

.page-products .pd-zone--ink {
  background: var(--ink);
  color: var(--paper);
}

.page-products .pd-zone--green {
  background: var(--ink-green);
  color: var(--paper);
}

.page-products .pd-zone--paper {
  background: var(--paper);
  color: var(--brown);
  border-color: var(--brown);
  box-shadow: 8px 8px 0 var(--brown);
}

.page-products .pd-zone__head {
  max-width: 62ch;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pd-zone__head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.015em;
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  line-height: 1.22;
  margin: 0.5rem 0 0.8rem;
}

.page-products .pd-zone--paper .pd-zone__head h2 {
  color: var(--brown);
}

.page-products .pd-zone__lede {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--gray);
}

.page-products .pd-zone--paper .pd-zone__lede {
  color: #4a3f38;
}

/* ---------- 01 方案卡片 ---------- */
.page-products .pd-plans {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-products .pd-plan {
  border: 2px solid var(--line-strong);
  background: rgba(13, 18, 16, 0.55);
  padding: 1.1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-products .pd-plan__code {
  font-size: clamp(3rem, 9vw, 4.5rem);
  font-weight: 700;
  line-height: 0.9;
  margin: 0;
  color: var(--silver);
}

.page-products .pd-plan__name {
  margin: 0.15rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: 1.375rem;
  color: var(--paper-hi);
}

.page-products .pd-plan__line {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .pd-plan__list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0.75rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.4rem;
}

.page-products .pd-plan__list li {
  font-size: 0.8438rem;
  line-height: 1.6;
  color: var(--silver);
  padding-left: 1rem;
  position: relative;
}

.page-products .pd-plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: currentColor;
  opacity: 0.7;
}

.page-products .pd-plan--watch {
  border-color: var(--silver);
}

.page-products .pd-plan--watch .pd-plan__code {
  color: var(--silver);
}

.page-products .pd-plan--pro {
  border-color: var(--cyan);
  box-shadow: 6px 6px 0 rgba(63, 224, 200, 0.18);
}

.page-products .pd-plan--pro .pd-plan__code {
  color: var(--cyan);
}

.page-products .pd-plan--org {
  border-color: var(--orange);
  box-shadow: 6px 6px 0 rgba(255, 106, 31, 0.18);
}

.page-products .pd-plan--org .pd-plan__code {
  color: var(--orange);
}

/* ---------- 02 对照表 ---------- */
.page-products .pd-banner,
.page-products .pd-band,
.page-products .pd-scene-fig,
.page-products .pd-mobile__fig,
.page-products .pd-dl__fig {
  margin: 0 0 clamp(1.1rem, 2.6vw, 1.6rem);
}

.page-products .pd-banner img,
.page-products .pd-band img,
.page-products .pd-scene-fig img,
.page-products .pd-mobile__fig img,
.page-products .pd-dl__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-products .pd-zone--paper .pd-scene-fig img,
.page-products .pd-zone--paper .pd-dl__fig img {
  border-color: var(--line-print);
}

.page-products .pd-banner figcaption,
.page-products .pd-band figcaption,
.page-products .pd-scene-fig figcaption,
.page-products .pd-mobile__fig figcaption,
.page-products .pd-dl__fig figcaption {
  margin-top: 0.6rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--gray);
}

.page-products .pd-zone--paper .pd-scene-fig figcaption,
.page-products .pd-zone--paper .pd-dl__fig figcaption {
  color: #5c514a;
}

.page-products .pd-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-tablewrap:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pd-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 700px;
  font-size: 0.875rem;
}

.page-products .pd-table th,
.page-products .pd-table td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.65;
}

.page-products .pd-table thead th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: #14251f;
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}

.page-products .pd-table tbody th {
  font-weight: 600;
  color: var(--paper-hi);
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  color: var(--silver);
}

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

.page-products .pd-table thead th:first-child,
.page-products .pd-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--ink);
  border-right: 1px solid var(--line);
}

.page-products .pd-table thead th:first-child {
  background: #14251f;
}

.page-products .pd-table:has(td:nth-child(2):hover) tr > :nth-child(2),
.page-products .pd-table:has(th:nth-child(2):hover) tr > :nth-child(2) {
  background: rgba(63, 224, 200, 0.14);
}

.page-products .pd-table:has(td:nth-child(3):hover) tr > :nth-child(3),
.page-products .pd-table:has(th:nth-child(3):hover) tr > :nth-child(3) {
  background: rgba(63, 224, 200, 0.14);
}

.page-products .pd-table:has(td:nth-child(4):hover) tr > :nth-child(4),
.page-products .pd-table:has(th:nth-child(4):hover) tr > :nth-child(4) {
  background: rgba(255, 106, 31, 0.16);
}

.page-products .pd-table__note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 03 资料与标签 ---------- */
.page-products .pd-dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.page-products .pd-dl__tags {
  display: grid;
  gap: 0.9rem;
}

.page-products .pd-taggroup {
  border-left: 3px solid var(--rust);
  padding-left: 0.75rem;
}

.page-products .pd-taggroup__label {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--rust);
}

.page-products .pd-taggroup__items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-products .pd-dl .tag {
  cursor: pointer;
  font-family: var(--font-body);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-products .pd-dl .tag[aria-pressed="true"] {
  background: var(--orange);
  color: var(--brown);
  border-color: var(--brown);
}

.page-products .pd-dl__fig {
  margin: 0;
}

.page-products .pd-reslist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-products .pd-res {
  border: 1px solid var(--brown);
  background: var(--paper-hi);
  padding: 0.9rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-products .pd-res__kind {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--rust);
}

.page-products .pd-res__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--brown);
}

.page-products .pd-res__desc {
  margin: 0;
  font-size: 0.8438rem;
  line-height: 1.75;
  color: #4a3f38;
}

/* ---------- 04 赛季回溯 ---------- */
.page-products .pd-years {
  list-style: none;
  margin: 0;
  padding: 0 0 0.4rem;
  display: flex;
  gap: 0.7rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}

.page-products .pd-year {
  flex: 0 0 auto;
  min-width: 210px;
  max-width: 260px;
  scroll-snap-align: start;
  border: 1.5px solid var(--silver);
  background: rgba(14, 42, 34, 0.5);
}

.page-products .pd-year details {
  padding: 0.75rem 0.85rem 0.85rem;
}

.page-products .pd-year summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.page-products .pd-year summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-year__tag {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .pd-year__name {
  font-size: 0.8125rem;
  color: var(--silver);
}

.page-products .pd-year details[open] summary {
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.55rem;
}

.page-products .pd-year details p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .pd-version-note {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: clamp(1.1rem, 2.5vw, 1.6rem);
}

.page-products .pd-vcase {
  border-top: 1px solid var(--line-strong);
  padding-top: 0.85rem;
}

.page-products .pd-vcase h3 {
  margin: 0 0 0.4rem;
  font-size: 0.9375rem;
  color: var(--orange);
}

.page-products .pd-vcase p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--gray);
}

/* ---------- 05 移动端与导出 ---------- */
.page-products .pd-mobile {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.8rem);
}

.page-products .pd-mobile__text {
  display: grid;
  gap: 0.9rem;
}

.page-products .pd-mobile__block {
  border-left: 3px solid var(--cyan);
  padding-left: 0.85rem;
}

.page-products .pd-mobile__block h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  color: var(--paper-hi);
}

.page-products .pd-mobile__block p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--gray);
}

.page-products .pd-quick {
  margin-top: clamp(1.2rem, 2.8vw, 1.8rem);
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.page-products .pd-quick__label {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--silver);
}

.page-products .pd-quick__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 06 使用场景 ---------- */
.page-products .pd-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .pd-scene {
  border: 1px solid var(--brown);
  background: var(--paper-hi);
  padding: 1rem 1.05rem 1.15rem;
}

.page-products .pd-scene__idx {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--rust);
  line-height: 1;
}

.page-products .pd-scene h3 {
  margin: 0.5rem 0 0.35rem;
  font-size: 1.0625rem;
  color: var(--brown);
}

.page-products .pd-scene__fit {
  margin: 0 0 0.6rem;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  background: var(--brown);
  color: var(--cyan);
}

.page-products .pd-scene p:last-child {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: #4a3f38;
}

/* ---------- 07 开通流程 ---------- */
.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-step {
  background: var(--ink);
  padding: 1rem 1.05rem 1.15rem;
}

.page-products .pd-step__no {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}

.page-products .pd-step h3 {
  margin: 0.55rem 0 0.35rem;
  font-size: 1rem;
  color: var(--paper-hi);
}

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

.page-products .pd-cta {
  margin-top: clamp(1.3rem, 3vw, 2rem);
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-products .pd-cta__text {
  margin: 0;
  max-width: 42ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .pd-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-products .pd-cta__aside {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-products .pd-cta__aside a {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pd-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pd-plan--org {
    grid-column: 1 / -1;
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pd-hero__in {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  }

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

  .page-products .pd-plan--org {
    grid-column: auto;
  }

  .page-products .pd-plan--pro {
    margin-top: 1.6rem;
  }

  .page-products .pd-plan--org {
    margin-top: 3.2rem;
  }

  .page-products .pd-dl {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pd-dl__fig {
    margin-bottom: 0;
  }

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

  .page-products .pd-mobile {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pd-mobile__fig {
    margin-bottom: 0;
  }

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

  .page-products .pd-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-products .pd-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(1.75rem, 3.5vw, 3rem);
  }

  .page-products .pd-rail {
    position: sticky;
    top: 112px;
    align-self: start;
  }
}

@media (min-width: 1200px) {
  .page-products .pd-reslist {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-products .pd-table {
    min-width: 620px;
    font-size: 0.8125rem;
  }

  .page-products .pd-table th,
  .page-products .pd-table td {
    padding: 0.7rem 0.75rem;
  }

  .page-products .pd-year {
    min-width: 190px;
  }
}
<<<END>>>