.page-products {
  background: var(--ink-900);
  color: var(--body);
  overflow-x: hidden;
}

.page-products .pfx-crumb {
  padding-top: 20px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-products .pfx-hero {
  position: relative;
  overflow: hidden;
}

.page-products .pfx-hero::before {
  content: "";
  position: absolute;
  inset: -30% 25% 35% -25%;
  background: radial-gradient(58% 58% at 32% 32%, rgba(182, 255, 59, 0.14), transparent 72%);
  pointer-events: none;
}

.page-products .pfx-hero__grid {
  position: relative;
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-products .pfx-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 14em;
}

.page-products .pfx-hero__lede {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.72;
  color: var(--body);
}

.page-products .pfx-jumps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pfx-jumps a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  color: var(--body);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .pfx-jumps a::before {
  content: "›";
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-products .pfx-jumps a:hover,
.page-products .pfx-jumps a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

/* ---------- 图片容器 ---------- */
.page-products .pfx-figure {
  margin: 0;
  padding: 10px 10px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-700);
  box-shadow: var(--shadow-card);
}

.page-products .pfx-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pfx-figure figcaption {
  padding: 9px 2px 11px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--body-dim);
}

.page-products .pfx-hero__figure {
  background: var(--ink-700);
}

/* ---------- 章节标题 ---------- */
.page-products .pfx-sec {
  border-top: 1px solid rgba(46, 91, 79, 0.45);
}

.page-products .pfx-head {
  max-width: 44em;
}

.page-products .pfx-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-products .pfx-head__sub {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--body);
}

.page-products .pfx-inline {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 59, 0.45);
}

.page-products .pfx-inline:hover,
.page-products .pfx-inline:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- 技能树路径 ---------- */
.page-products .pfx-path {
  list-style: none;
  position: relative;
  margin: 34px 0 0;
  padding: 0 0 0 32px;
  display: grid;
  gap: 16px;
}

.page-products .pfx-path::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--lime) 0%, var(--orange) 58%, var(--line) 100%);
}

.page-products .pfx-node {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .pfx-node::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 22px;
  width: 12px;
  height: 12px;
  background: var(--ink-900);
  border: 2px solid var(--lime);
  border-radius: 1px;
}

.page-products .pfx-node:hover {
  border-color: var(--lime);
  transform: translateX(3px);
}

.page-products .pfx-node__num {
  display: block;
  padding-top: 1px;
  font-family: var(--font-mono);
  font-size: 19px;
  font-variant-numeric: tabular-nums;
  color: var(--lime);
  line-height: 1.2;
}

.page-products .pfx-node h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pfx-node p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--body);
}

/* ---------- 直达入口 ---------- */
.page-products .pfx-entry-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pfx-entry {
  padding: 20px 18px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--lime);
  border-radius: var(--radius);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .pfx-entry:hover {
  transform: translateY(-4px);
  border-color: var(--lime);
  background: var(--ink-700);
}

.page-products .pfx-entry .num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .pfx-entry h3 {
  margin: 8px 0 0;
  font-size: 18px;
  color: var(--paper);
}

.page-products .pfx-entry p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--body);
}

.page-products .pfx-note {
  margin: 20px 0 0;
  padding: 13px 16px;
  border-left: 3px solid var(--orange);
  background: rgba(10, 27, 46, 0.72);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--body);
}

/* ---------- 左右分栏 ---------- */
.page-products .pfx-split {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .pfx-split__main {
  min-width: 0;
}

/* ---------- 步骤清单 ---------- */
.page-products .pfx-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pfx-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  background: var(--ink-800);
  border-left: 3px solid var(--line);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .pfx-step:hover {
  border-left-color: var(--orange);
  background: var(--ink-700);
}

.page-products .pfx-step__idx {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

.page-products .pfx-step h3 {
  margin: 0;
  font-size: 16px;
  color: var(--paper);
}

.page-products .pfx-step p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--body);
}

/* ---------- 阵容字段 ---------- */
.page-products .pfx-fields {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pfx-field {
  padding: 14px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pfx-field strong {
  display: block;
  font-size: 15px;
  color: var(--lime);
}

.page-products .pfx-field span {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--body-dim);
}

/* ---------- 资料区 ---------- */
.page-products .pfx-sec--data {
  background: linear-gradient(180deg, var(--ink-700) 0%, var(--ink-900) 92%);
}

.page-products .pfx-data-grid {
  display: grid;
  gap: 28px;
  margin-top: 30px;
  align-items: start;
}

.page-products .pfx-dims {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .pfx-dim {
  padding: 15px 14px;
  background: rgba(12, 43, 33, 0.86);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

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

.page-products .pfx-dim .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .pfx-dim h3 {
  margin: 6px 0 0;
  font-size: 15.5px;
  color: var(--paper);
}

.page-products .pfx-dim p {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--body-dim);
}

.page-products .pfx-read {
  margin-top: 26px;
  display: grid;
  gap: 12px;
}

.page-products .pfx-read__item {
  padding: 18px 16px 20px;
  background: var(--paper);
  border-radius: var(--radius);
  border-bottom: 4px solid #C9BEA0;
}

.page-products .pfx-read__item h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: #10231B;
}

.page-products .pfx-read__item p {
  margin: 7px 0 0;
  font-size: 13.5px;
  line-height: 1.62;
  color: #2C3E36;
}

.page-products .pfx-legend {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--body-dim);
}

.page-products .pfx-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-products .pfx-legend i {
  display: inline-block;
  width: 20px;
  height: 8px;
  border-radius: 1px;
  flex: 0 0 auto;
}

.page-products .pfx-legend .is-stable {
  background: var(--lime);
}

.page-products .pfx-legend .is-watch {
  background: var(--orange);
}

.page-products .pfx-legend .is-change {
  background: var(--slate);
}

/* ---------- 帮助文档 ---------- */
.page-products .pfx-doclist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pfx-doclist li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 11px 14px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--body);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .pfx-doclist li:hover {
  border-color: var(--lime);
  background: var(--ink-700);
}

.page-products .pfx-doclist .num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

/* ---------- 支持收束 ---------- */
.page-products .pfx-support {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 28px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--ink-700) 0%, var(--ink-800) 100%);
}

.page-products .pfx-support__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pfx-support__list li {
  padding-left: 14px;
  border-left: 2px solid var(--orange);
}

.page-products .pfx-support__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .pfx-support__list p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--body);
}

.page-products .pfx-code {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  word-break: break-word;
}

.page-products .pfx-cta-row {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

  .page-products .pfx-support {
    padding: 32px 28px;
  }
}

@media (min-width: 760px) {
  .page-products .pfx-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .pfx-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
  }

  .page-products .pfx-hero__figure {
    margin-top: 20px;
    transform: rotate(-2deg);
  }

  .page-products .pfx-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 44px;
  }

  .page-products .pfx-split--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-products .pfx-split--flip > .pfx-figure {
    order: -1;
  }

  .page-products .pfx-data-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
  }

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

  .page-products .pfx-support {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 44px;
    padding: 40px 36px;
  }
}

@media (min-width: 1024px) {
  .page-products .pfx-entry-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pfx-path {
    padding-left: 40px;
  }

  .page-products .pfx-path::before {
    left: 13px;
  }

  .page-products .pfx-node::before {
    left: -33px;
    width: 14px;
    height: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pfx-jumps a,
  .page-products .pfx-node,
  .page-products .pfx-entry,
  .page-products .pfx-step,
  .page-products .pfx-dim,
  .page-products .pfx-doclist li,
  .page-products .pfx-hero__figure {
    transition: none;
    transform: none;
  }
}