.page-products {
  background: var(--stand);
  color: var(--navy);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products .pp-inner {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 20px;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ============ 面包屑 ============ */
.page-products .breadcrumb {
  padding-top: var(--s3);
}

.page-products .breadcrumb__item {
  display: inline;
  font-size: 14px;
  color: var(--stone);
}

.page-products .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 8px;
  color: var(--stone);
}

/* ============ 首屏 ============ */
.page-products .pp-hero {
  position: relative;
  padding: var(--s3) 0 var(--s5);
  background:
    repeating-linear-gradient(180deg, rgba(16, 54, 42, .045) 0 8px, rgba(16, 54, 42, 0) 8px 22px),
    linear-gradient(158deg, rgba(76, 138, 94, .18), rgba(243, 239, 228, 0) 64%);
  border-bottom: 2px solid rgba(16, 54, 42, .16);
}

.page-products .pp-hero__grid {
  display: grid;
  gap: var(--s4);
  align-items: center;
}

.page-products .pp-hero__ruler {
  height: 12px;
  border-top: 2px solid var(--pitch);
  background-image: repeating-linear-gradient(90deg, var(--pitch) 0 1px, transparent 1px 15px);
  opacity: .5;
  margin-bottom: var(--s3);
}

.page-products .pp-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 74px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--pitch);
  margin: var(--s2) 0 var(--s3);
}

.page-products .pp-hero__accent {
  color: var(--whistle);
  display: block;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s4);
}

.page-products .pp-hero__figure {
  border: 2px solid var(--pitch);
  border-radius: var(--r-card);
  box-shadow: 12px 12px 0 rgba(16, 54, 42, .10);
}

.page-products .pp-hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

@media (min-width: 920px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: var(--s5);
  }
}

/* ============ 通用章节 ============ */
.page-products .pp-sec {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-products .pp-sec--alt {
  background:
    repeating-linear-gradient(90deg, rgba(76, 138, 94, .05) 0 26px, rgba(76, 138, 94, 0) 26px 52px),
    rgba(221, 233, 220, .48);
  border-block: 2px dashed rgba(76, 138, 94, .35);
}

.page-products .note {
  margin-top: var(--s3);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
  background: var(--white);
  border-left: 4px solid var(--whistle);
  border-radius: 12px;
  padding: 14px 18px;
}

.page-products .note a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--whistle);
  text-underline-offset: 3px;
}

/* ============ 01 仪表板 ============ */
.page-products .pp-dash {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s4);
}

@media (min-width: 760px) {
  .page-products .pp-dash {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .pp-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--white);
  border: 2px solid rgba(108, 122, 115, .26);
  border-radius: var(--r-card);
  padding: var(--s3);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .pp-card:hover,
.page-products .pp-card:focus-within {
  border-color: var(--whistle);
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(16, 54, 42, .10);
}

.page-products .pp-card__status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .pp-card__title {
  font-size: 21px;
  font-weight: 800;
  color: var(--pitch);
  margin: 0;
}

.page-products .pp-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .pp-card__meta {
  font-size: 13px;
  color: var(--stone);
  padding-top: 10px;
  border-top: 2px dashed rgba(108, 122, 115, .3);
}

.page-products .pp-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--moss);
  flex: none;
}

.page-products .pp-dot--pulse {
  background: var(--whistle);
  animation: pp-pulse 400ms var(--ease) 1;
}

@keyframes pp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(242, 112, 31, .55); }
  100% { box-shadow: 0 0 0 11px rgba(242, 112, 31, 0); }
}

.page-products .pp-strip {
  position: relative;
  overflow: hidden;
  margin-top: var(--s3);
  background: var(--pitch);
  color: var(--white);
  border-radius: var(--r-tile);
  padding: var(--s3);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
}

.page-products .pp-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, rgba(255, 255, 255, .055) 0 22px, transparent 22px 46px);
  pointer-events: none;
}

.page-products .pp-strip__text {
  position: relative;
  display: grid;
  gap: 6px;
  max-width: 62ch;
}

.page-products .pp-strip__text strong {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .01em;
}

.page-products .pp-strip__text span {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(243, 239, 228, .84);
}

.page-products .pp-strip .btn {
  position: relative;
}

/* ============ 02 三步 ============ */
.page-products .pp-steps-layout {
  display: grid;
  gap: var(--s4);
  margin-top: var(--s4);
  align-items: start;
}

@media (min-width: 960px) {
  .page-products .pp-steps-layout {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: var(--s5);
  }
}

.page-products .pp-steps__figure {
  border: 2px solid var(--pitch);
  border-radius: var(--r-card);
}

.page-products .pp-steps__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s3);
}

@media (min-width: 820px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-step--wide {
    grid-column: 1 / -1;
  }
}

.page-products .pp-step {
  background: var(--white);
  border: 2px solid rgba(108, 122, 115, .22);
  border-radius: var(--r-tile);
  padding: var(--s3);
  display: grid;
  gap: 12px;
  transition: border-color var(--dur) var(--ease);
}

.page-products .pp-step:hover {
  border-color: rgba(242, 112, 31, .65);
}

.page-products .pp-step__num {
  justify-self: start;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--pitch);
  background: var(--lime);
  border-radius: var(--r-pill);
  padding: 4px 14px;
}

.page-products .pp-step__title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--pitch);
}

.page-products .pp-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .pp-step__caliber {
  font-size: 13px !important;
  line-height: 1.7 !important;
  color: var(--stone) !important;
  border-top: 2px dotted rgba(108, 122, 115, .35);
  padding-top: 12px;
}

.page-products .pp-step__grid3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  background: var(--turf);
  border-radius: 14px;
  padding: 14px;
}

.page-products .pp-step__grid3 .stat__value {
  font-size: 22px;
}

.page-products .pp-step__bars {
  display: grid;
  gap: 10px;
}

.page-products .pp-bar {
  display: grid;
  grid-template-columns: 5.6rem 1fr 4rem;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.page-products .pp-bar__label {
  color: var(--stone);
}

.page-products .pp-bar__fill {
  height: 12px;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--moss), var(--pitch));
  width: var(--w, 50%);
  max-width: 100%;
}

.page-products .pp-bar__fill--warn {
  background: linear-gradient(90deg, var(--whistle), var(--clay));
}

.page-products .pp-bar__val {
  text-align: right;
  color: var(--navy);
}

/* ============ 03 词典 ============ */
.page-products .pp-lex {
  display: grid;
  gap: var(--s4);
  margin-top: var(--s4);
  align-items: start;
}

@media (min-width: 960px) {
  .page-products .pp-lex {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: var(--s5);
  }
}

.page-products .pp-lex__figure {
  border: 2px solid var(--pitch);
  border-radius: var(--r-card);
}

.page-products .pp-lex__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pp-tree {
  display: grid;
  gap: 8px;
}

.page-products .pp-tree__node {
  background: var(--white);
  border: 1px solid rgba(108, 122, 115, .3);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .pp-tree__node summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  border-left: 4px solid transparent;
  list-style: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-tree__node summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-tree__node summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--stone);
}

.page-products .pp-tree__node summary:hover {
  background: rgba(221, 233, 220, .65);
}

.page-products .pp-tree__node[open] summary {
  background: var(--turf);
  border-left-color: var(--whistle);
}

.page-products .pp-tree__node[open] summary::after {
  content: "–";
  color: var(--whistle);
}

.page-products .pp-tree__idx {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-products .pp-tree__body {
  padding: 10px 16px 16px 32px;
  border-left: 4px dashed rgba(76, 138, 94, .45);
  margin-left: 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ============ 04 对照表 ============ */
.page-products .pp-banner {
  margin-top: var(--s4);
  border: 2px solid var(--pitch);
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-products .pp-banner img {
  display: block;
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-products .pp-tablewrap {
  margin-top: var(--s3);
  background: var(--white);
  border: 2px solid rgba(108, 122, 115, .25);
  border-radius: var(--r-tile);
  overflow-x: auto;
}

.page-products .pp-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.page-products .pp-table caption {
  caption-side: bottom;
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--stone);
  font-family: var(--font-mono);
}

.page-products .pp-table thead th {
  background: var(--pitch);
  color: var(--white);
  padding: 12px 14px;
  text-align: left;
  font-size: 13px;
  letter-spacing: .05em;
  white-space: nowrap;
}

.page-products .pp-table td {
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--navy);
  border-top: 1px solid rgba(108, 122, 115, .18);
  white-space: nowrap;
}

.page-products .pp-table tbody tr:nth-child(odd) td {
  background: var(--turf);
}

.page-products .pp-table tbody tr:nth-child(even) td {
  background: var(--white);
}

.page-products .pp-table td.is-current {
  background: var(--lime);
  color: var(--pitch);
  font-weight: 700;
}

.page-products .pp-table__hint {
  margin: var(--s3) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pp-table__hint a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--whistle);
  text-underline-offset: 3px;
}

/* ============ 05 阅读顺序 ============ */
.page-products .pp-order {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s4);
}

@media (min-width: 860px) {
  .page-products .pp-order {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-order__item {
  position: relative;
  background: var(--white);
  border-radius: var(--r-tile);
  border: 2px solid rgba(108, 122, 115, .22);
  border-top: 6px solid var(--moss);
  padding: var(--s3);
  display: grid;
  gap: 10px;
}

.page-products .pp-order__item:nth-child(2) {
  border-top-color: var(--clay);
}

.page-products .pp-order__item:nth-child(3) {
  border-top-color: var(--whistle);
}

.page-products .pp-order__idx {
  justify-self: start;
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--stone);
  background: var(--turf);
  border-radius: var(--r-pill);
  padding: 3px 12px;
}

.page-products .pp-order__item h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--pitch);
}

.page-products .pp-order__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .pp-order__meta {
  font-size: 12px !important;
  color: var(--stone) !important;
  padding-top: 10px;
  border-top: 2px dashed rgba(108, 122, 115, .32);
}

/* ============ 06 历史轨道 ============ */
.page-products .pp-history {
  display: grid;
  gap: var(--s4);
  margin-top: var(--s4);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .pp-history {
    grid-template-columns: minmax(0, .68fr) minmax(0, 1.32fr);
    gap: var(--s5);
  }
}

.page-products .pp-history__figure {
  border: 2px solid var(--pitch);
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-products .pp-history__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 7;
  object-fit: cover;
}

.page-products .pp-track {
  display: flex;
  gap: var(--s2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px var(--s2);
  border-radius: var(--r-tile);
  scrollbar-color: var(--moss) var(--turf);
  scroll-padding-left: 4px;
}

.page-products .pp-track::-webkit-scrollbar {
  height: 8px;
}

.page-products .pp-track::-webkit-scrollbar-track {
  background: var(--turf);
  border-radius: var(--r-pill);
}

.page-products .pp-track::-webkit-scrollbar-thumb {
  background: var(--moss);
  border-radius: var(--r-pill);
}

.page-products .pp-track:focus-visible {
  outline: 2px solid var(--whistle);
  outline-offset: 4px;
}

.page-products .pp-track__item {
  scroll-snap-align: start;
  flex: 0 0 80%;
  background: var(--white);
  border: 2px solid rgba(108, 122, 115, .25);
  border-radius: var(--r-tile);
  padding: var(--s3);
  display: grid;
  gap: 10px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pp-track__item:target,
.page-products .pp-track__item:focus-within {
  border-color: var(--whistle);
  background: var(--turf);
}

@media (min-width: 700px) {
  .page-products .pp-track__item {
    flex-basis: 46%;
  }
}

.page-products .pp-track__season {
  margin: 0;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--pitch);
  background: var(--lime);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  justify-self: start;
}

.page-products .pp-track__row {
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-soft);
  padding-bottom: 8px;
  border-bottom: 1px dotted rgba(108, 122, 115, .4);
}

.page-products .pp-track__row b {
  color: var(--navy);
  font-weight: 700;
  font-size: 15px;
}

/* ============ 07 兼容 ============ */
.page-products .pp-compat {
  display: grid;
  gap: var(--s4);
  margin-top: var(--s4);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .pp-compat {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--s5);
  }
}

.page-products .pp-compat h3 {
  margin: 0 0 var(--s3);
  font-size: 19px;
  font-weight: 800;
  color: var(--pitch);
}

.page-products .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--white);
  border-radius: 14px;
  border: 1px solid rgba(108, 122, 115, .25);
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-products .pp-list .mono {
  color: var(--whistle);
  font-weight: 700;
  flex: none;
}

.page-products .pp-fold {
  background: var(--white);
  border: 2px solid rgba(108, 122, 115, .26);
  border-radius: var(--r-tile);
  overflow: hidden;
  margin-bottom: 10px;
}

.page-products .pp-fold summary {
  cursor: pointer;
  padding: 15px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  border-left: 5px solid transparent;
  list-style: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-fold summary:hover {
  background: rgba(221, 233, 220, .6);
}

.page-products .pp-fold[open] summary {
  border-left-color: var(--whistle);
  background: var(--turf);
}

.page-products .pp-fold .fold__body {
  padding: 4px 18px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pp-fold .fold__body p {
  margin: 0 0 10px;
}

.page-products .pp-fold .fold__body a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--whistle);
  text-underline-offset: 3px;
}

.page-products .pp-tail {
  margin: var(--s4) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .pp-tail a {
  color: var(--pitch);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--whistle);
  text-underline-offset: 3px;
}

/* ============ 链接微交互 ============ */
.page-products a {
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-card a:hover,
.page-products .note a:hover,
.page-products .pp-table__hint a:hover,
.page-products .pp-tail a:hover {
  color: var(--whistle);
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-card,
  .page-products .pp-step,
  .page-products .pp-track__item,
  .page-products a {
    transition: none;
  }
  .page-products .pp-card:hover,
  .page-products .pp-card:focus-within {
    transform: none;
  }
  .page-products .pp-dot--pulse {
    animation: none;
  }
}

.page-products {
  --w: 1rem;
}