.page-products {
  padding-block: 76px 96px;
  color: var(--ink);
}

.pp-wrap {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding-inline: 18px;
}

@media (min-width: 768px) {
  .pp-wrap { padding-inline: 32px; }
  .page-products { padding-block: 92px 120px; }
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs { margin-bottom: 30px; }

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-3);
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-products .breadcrumbs a {
  color: var(--ink-2);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.page-products .breadcrumbs a:hover { color: var(--cyan); }

.page-products .breadcrumb-item[aria-current="page"] { color: var(--gold); }

/* ---------- 页头 ---------- */
.pg-head {
  position: relative;
  padding-left: 20px;
  margin-bottom: 40px;
  border-left: 3px solid var(--gold);
}

.pg-head__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.pg-head__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 5.6vw, 42px);
  line-height: 1.2;
  letter-spacing: -.02em;
}

.pg-head__lead {
  max-width: 62ch;
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-2);
}

@media (min-width: 768px) {
  .pg-head__lead { font-size: 17px; }
}

/* ---------- 速览数据带 ---------- */
.page-products .data-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 44px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-products .data-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.page-products .data-cell {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  min-height: 96px;
  padding: 18px 16px;
  background: var(--bg-panel);
}

.page-products .data-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-products .data-num--cyan { color: var(--cyan); }

.page-products .data-num__unit {
  margin-left: 2px;
  font-size: .58em;
  color: var(--ink-3);
}

.page-products .data-cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .07em;
  line-height: 1.6;
  color: var(--ink-3);
}

/* ---------- 堆叠面板 ---------- */
.page-products .stack { display: block; }

.page-products .stack > * + * { margin-top: 22px; }

@media (max-width: 680px) {
  .page-products .stack > .panel { margin-left: 0; }
}

.page-products .panel {
  position: relative;
  padding: 26px 20px 30px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-panel);
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-products .panel:hover {
  border-color: rgba(53, 224, 214, .38);
  box-shadow: 0 24px 48px -34px rgba(0, 0, 0, .95);
}

@media (min-width: 768px) {
  .page-products .panel { padding: 34px 34px 40px; }
}

.page-products .panel__label {
  position: relative;
  margin: 0 0 14px;
  padding-left: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-products .panel__label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 11px;
  height: 1px;
  background: var(--gold);
}

.page-products .panel__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.8vw, 28px);
  line-height: 1.3;
  letter-spacing: -.02em;
}

.pg-tool__lead {
  max-width: 68ch;
  margin: 0 0 26px;
  padding: 13px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: rgba(53, 224, 214, .05);
  border-left: 3px solid var(--cyan);
}

.pg-tool__lead--tight { margin-top: 22px; }

/* ---------- 两栏 ---------- */
.pg-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

@media (min-width: 860px) {
  .pg-split { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: start; }
  .pg-split--rev { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); }
}

/* ---------- 步骤 ---------- */
.pg-steps {
  display: grid;
  gap: 18px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.pg-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.pg-steps__no {
  display: grid;
  place-items: center;
  height: 32px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  border: 1px solid var(--line);
}

.pg-steps__t {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.pg-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-2);
}

/* ---------- 通用条目列表 ---------- */
.pg-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pg-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-2);
}

.pg-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 数据面板 ---------- */
.metric-board {
  margin-bottom: 24px;
  border-top: 1px solid var(--line);
}

.metric-row {
  position: relative;
  display: grid;
  gap: 11px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.metric-row__toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.metric-row__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}

.metric-row__name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-2);
}

.metric-row__val {
  font-family: var(--font-mono);
  font-size: clamp(26px, 7vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
}

.metric-row__val--orange { color: var(--orange); }
.metric-row__val--green { color: var(--green-hi); }

.metric-row__track {
  height: 6px;
  background: rgba(28, 42, 69, .85);
  overflow: hidden;
}

.metric-row__fill {
  display: block;
  height: 100%;
  width: 3px;
  transition: width 200ms var(--ease);
}

.metric-row__fill--orange { background: var(--orange); }

.metric-row__fill--green {
  background: linear-gradient(90deg, var(--green-lo), var(--green-hi));
}

.metric-row__toggle:checked ~ .metric-row__track .metric-row__fill { width: var(--fill); }

.metric-row__toggle:focus-visible ~ .metric-row__head {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

/* ---------- 次级指标 ---------- */
.subgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

@media (min-width: 620px) {
  .subgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.subcell {
  display: grid;
  gap: 8px;
  padding: 14px 12px;
  background: var(--bg-deep);
}

.subcell__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  line-height: 1.5;
  color: var(--ink-3);
}

.subcell__v {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 口径说明 ---------- */
.pg-note {
  margin-top: 24px;
  padding: 16px 18px;
  background: rgba(14, 21, 38, .62);
  border: 1px dashed var(--line);
}

.pg-note__t {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.pg-note__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 筛选演示 ---------- */
.filter-demo { margin-bottom: 22px; }

.filter-demo__t {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink-3);
}

.filter-demo__row {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.filter-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-2);
  background: var(--bg-deep);
  border: 1px solid var(--line);
  cursor: pointer;
  user-select: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.filter-toggle:hover + .tag {
  color: var(--ink);
  border-color: rgba(53, 224, 214, .5);
}

.filter-toggle:checked + .tag {
  color: var(--cyan);
  border-color: rgba(53, 224, 214, .62);
  background: rgba(53, 224, 214, .09);
}

.filter-toggle:focus-visible + .tag {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .tag--legacy {
  color: var(--violet);
  border-color: rgba(124, 107, 255, .55);
  background: rgba(124, 107, 255, .1);
}

.filter-result {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 22px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--ink-3);
  background: var(--bg-zebra);
  border: 1px solid var(--line);
}

.filter-result b {
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

/* ---------- 表格 ---------- */
.pg-scroll {
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pg-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.pg-table__cap {
  padding: 0 0 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ink-3);
}

.pg-table th {
  padding: 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--gold);
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.pg-table td {
  height: 56px;
  padding: 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-2);
  border-bottom: 1px solid var(--line-soft);
}

.pg-table tbody tr:nth-child(even) { background: var(--bg-zebra); }
.pg-table tbody tr:hover { background: rgba(53, 224, 214, .05); }
.pg-table td:first-child { color: var(--ink); }

/* ---------- 检索条件网格 ---------- */
.cond-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-bottom: 26px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

@media (min-width: 620px) {
  .cond-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.cond {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 16px;
  background: var(--bg-deep);
}

.cond__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--violet);
}

.cond__t {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.cond__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

/* ---------- 签表折线 ---------- */
.ladder {
  position: relative;
  display: grid;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.ladder::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--violet), rgba(124, 107, 255, .12));
}

.ladder__step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: 36px;
  margin-right: calc(var(--i, 0) * 20px);
  padding: 14px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  transition: border-color 180ms var(--ease);
}

.ladder__step:hover { border-color: rgba(124, 107, 255, .55); }

.ladder__step::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--violet);
  opacity: .7;
}

.ladder__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--violet);
}

.ladder__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

@media (max-width: 720px) {
  .page-products .ladder__step { margin-left: 26px; margin-right: 0; }
  .page-products .ladder::before { left: 13px; }
  .page-products .ladder__step::before { left: -13px; width: 13px; }
}

/* ---------- 版本记录 ---------- */
.ver-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border-block: 1px solid var(--line-soft);
}

.ver-item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: 16px;
  background: var(--bg-deep);
}

.ver-item__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--violet);
}

.ver-item__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.ver-item__meta {
  flex: 1 1 240px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink-2);
}

/* ---------- 口径浮层 ---------- */
.page-products .tip { position: relative; }

.page-products .tip__pop {
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  z-index: 6;
  width: min(320px, 84vw);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.66;
  color: var(--ink-2);
  background: #0B1220;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease), visibility 160ms;
}

.page-products .tip:hover .tip__pop,
.page-products .tip:focus-visible .tip__pop,
.page-products .tip:focus-within .tip__pop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-products .tip:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ---------- 收尾 ---------- */
.pg-outro {
  margin-top: 26px;
  padding: 26px 20px 30px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
}

@media (min-width: 768px) {
  .pg-outro { padding: 34px 34px 38px; }
}

.pg-outro__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.3;
  letter-spacing: -.02em;
}

.pg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 图片容器补充 ---------- */
.page-products .media-frame { width: 100%; }

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

.page-products .media-frame__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.62;
  color: var(--ink-3);
}

.pg-media-spaced { margin-top: 26px; }

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .panel,
  .page-products .metric-row__fill,
  .page-products .tag,
  .page-products .ladder__step,
  .page-products .btn,
  .page-products .tip__pop {
    transition: none !important;
  }
  .page-products .tip__pop { transform: none !important; }
}
</main>

.page-products {
  --fill: currentColor;
  --i: 1rem;
}