.page-products {
  --dl-gold-paper: #A87A1F;
  --dl-ink-soft: #4A453C;
  --dl-ink-line: rgba(20, 17, 12, 0.12);
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

/* ---------- 顶部 ---------- */
.page-products .dl-top {
  padding: 26px 0 0;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  color: var(--mist);
}

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

.page-products .breadcrumb__item a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .breadcrumb__item a:hover,
.page-products .breadcrumb__item a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

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

.page-products .dl-top__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-products .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .dl-top h1 {
  margin: 0 0 18px;
  max-width: 22ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.4vw, 3.1rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--heading);
}

.page-products .dl-top__text {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text);
}

.page-products .dl-top__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 数据条 ---------- */
.page-products .dl-facts {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-facts__item {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 16px 18px 16px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .dl-facts__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold), var(--violet));
}

.page-products .dl-facts__item:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-products .dl-facts__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-facts__label {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 章节索引 ---------- */
.page-products .dl-index {
  margin-top: 42px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .dl-index__list {
  display: flex;
  gap: 8px;
  min-width: max-content;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .dl-index__link:hover,
.page-products .dl-index__link:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold);
  background: rgba(232, 184, 75, 0.08);
}

.page-products .dl-index__num {
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 章节骨架 ---------- */
.page-products .dl-section {
  padding: 68px 0 0;
}

.page-products .dl-head {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.page-products .index-num {
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(2.4rem, 6.4vw, 4.4rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

@supports (-webkit-text-stroke: 1px black) {
  .page-products .index-num {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--gold);
  }
  .page-products .dl-section:hover .index-num {
    color: var(--gold);
  }
}

.page-products .dl-head__body h2 {
  margin: 0 0 12px;
  max-width: 26ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.1vw, 2.1rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--heading);
}

.page-products .dl-head__sub {
  margin: 0;
  max-width: 64ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 分栏 ---------- */
.page-products .dl-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

/* ---------- 步骤条 ---------- */
.page-products .steps {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .steps__item {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 26px;
}

.page-products .steps__item::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 22px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(232, 184, 75, 0.1));
}

.page-products .steps__item:last-child {
  padding-bottom: 0;
}

.page-products .steps__item:last-child::before {
  display: none;
}

.page-products .steps__dot {
  width: 12px;
  height: 12px;
  margin: 7px 0 0 6px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: var(--ink);
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .steps__item:hover .steps__dot {
  background: var(--gold);
  transform: scale(1.2);
}

.page-products .steps__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.45;
  color: var(--heading);
}

.page-products .steps__body p {
  margin: 0;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 图片容器 ---------- */
.page-products .dl-shot,
.page-products .filter-shot,
.page-products .cat-shot,
.page-products .gift-board__bg {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--panel), var(--ink-deep));
}

.page-products .dl-shot img,
.page-products .filter-shot img,
.page-products .cat-shot img,
.page-products .gift-board__bg img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .dl-shot figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 礼包 ---------- */
.page-products .dl-section--gift {
  background: var(--ink-deep);
  padding-bottom: 64px;
}

.page-products .gift-board {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-products .gift-board__bg {
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  aspect-ratio: 3 / 2;
}

.page-products .gift-board__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .gift-board__body {
  padding: 20px;
}

.page-products .gift-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .gift-list__item {
  padding: 18px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .gift-list__item:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-products .gift-list__item h3 {
  margin: 12px 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--heading);
}

.page-products .gift-list__item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .gift-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.page-products .gift-note__cell {
  padding: 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: rgba(22, 34, 74, 0.45);
}

.page-products .gift-note__cell h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  color: var(--gold-soft);
}

.page-products .gift-note__cell p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 筛选示意 ---------- */
.page-products .filter-shot {
  margin-bottom: 22px;
}

.page-products .filter-demo {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-products .filter-demo__side {
  padding: 22px 20px;
  border-bottom: 1px solid var(--line);
}

.page-products .filter-demo__main {
  padding: 22px 20px;
}

.page-products .filter-demo__cap {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-products .filter-demo__hint {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .result-list {
  display: grid;
  gap: 0;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .result-list__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(42, 58, 107, 0.6);
  font-size: 0.875rem;
}

.page-products .result-list__row:last-child {
  border-bottom: none;
}

.page-products .result-list__name {
  color: var(--text);
}

.page-products .result-list__val {
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-num);
  font-size: 0.78rem;
  white-space: nowrap;
}

.page-products .result-list__val--ok {
  color: var(--jade);
  border: 1px solid rgba(47, 191, 143, 0.45);
  background: rgba(47, 191, 143, 0.1);
}

.page-products .result-list__val--warn {
  color: var(--gold-soft);
  border: 1px solid rgba(232, 184, 75, 0.4);
  background: rgba(232, 184, 75, 0.1);
}

.page-products .dl-inline-link {
  display: inline;
  padding-bottom: 2px;
  font-size: 0.875rem;
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 217, 138, 0.45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .dl-inline-link:hover,
.page-products .dl-inline-link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 低配模式 ---------- */
.page-products .low-spec__body {
  display: grid;
  gap: 20px;
}

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

.page-products .bar-compare__row {
  display: grid;
  gap: 8px;
}

.page-products .bar-compare__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8125rem;
}

.page-products .bar-compare__label {
  color: var(--mist);
}

.page-products .bar-compare__val {
  font-family: var(--font-num);
  color: var(--gold-soft);
  font-variant-numeric: tabular-nums;
}

.page-products .bar-compare__track {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: rgba(42, 58, 107, 0.7);
  overflow: hidden;
}

.page-products .bar-compare__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.page-products .bar-compare__fill--full {
  width: 100%;
  background: linear-gradient(90deg, var(--violet), var(--gold));
}

.page-products .bar-compare__fill--lite {
  width: 42%;
  background: linear-gradient(90deg, var(--jade), var(--gold-soft));
}

.page-products .low-spec__note {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text);
}

.page-products .low-spec__pick {
  margin: 0;
  padding: 16px 18px;
  border-left: 2px solid var(--jade);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(47, 191, 143, 0.08);
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 折叠面板 ---------- */
.page-products .fold {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 21, 51, 0.6);
}

.page-products .fold__head {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-products .fold__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 44px;
  padding: 16px 18px;
  border: 0;
  background: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9375rem;
  text-align: left;
  color: var(--heading);
  cursor: pointer;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .fold__trigger:hover,
.page-products .fold__trigger:focus-visible {
  color: var(--gold);
  background: rgba(232, 184, 75, 0.06);
}

.page-products .fold__mark {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform var(--dur) var(--ease);
}

.page-products .fold__trigger[aria-expanded="true"] .fold__mark {
  transform: rotate(-135deg) translate(-2px, -2px);
}

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

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

.page-products .detail-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-products .detail-list strong {
  margin-right: 6px;
  color: var(--gold-soft);
  font-weight: 700;
}

/* ---------- 分类表格 ---------- */
.page-products .cat-shot {
  margin-bottom: 24px;
}

.page-products .cat-table__scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  scrollbar-width: thin;
}

.page-products .cat-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-products .cat-table__cap {
  padding: 14px 16px 0;
  text-align: left;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .cat-table thead th {
  padding: 14px 16px;
  text-align: left;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(11, 21, 51, 0.85);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .cat-table tbody tr {
  border-bottom: 1px solid rgba(42, 58, 107, 0.55);
  transition: background-color var(--dur) var(--ease);
}

.page-products .cat-table tbody tr:last-child {
  border-bottom: none;
}

.page-products .cat-table tbody tr:hover {
  background: rgba(232, 184, 75, 0.06);
}

.page-products .cat-table th[scope="row"],
.page-products .cat-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text);
}

.page-products .cat-table th[scope="row"] {
  width: 1%;
  white-space: nowrap;
}

.page-products .type-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(11, 21, 51, 0.7);
  font-size: 0.8125rem;
  white-space: nowrap;
  color: var(--text);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .cat-table tbody tr:hover .type-badge {
  border-color: var(--gold);
  color: var(--gold-soft);
  background: rgba(232, 184, 75, 0.1);
}

/* ---------- 版本记录（纸白区） ---------- */
.page-products .dl-section--paper {
  margin-top: 84px;
  padding: 68px 0 76px;
  background: var(--paper);
  color: var(--black);
}

.page-products .dl-section--paper .dl-head__body h2 {
  color: var(--black);
}

.page-products .dl-section--paper .dl-head__sub {
  color: var(--dl-ink-soft);
}

.page-products .dl-section--paper .index-num {
  color: var(--dl-gold-paper);
}

@supports (-webkit-text-stroke: 1px black) {
  .page-products .dl-section--paper .index-num {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--dl-gold-paper);
  }
  .page-products .dl-section--paper:hover .index-num {
    color: var(--dl-gold-paper);
  }
}

.page-products .ver-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .ver-board__cell {
  padding: 22px 20px;
  background: #FFFFFF;
  border: 1px solid var(--dl-ink-line);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px -34px rgba(20, 17, 12, 0.55);
}

.page-products .ver-board__cell--lead {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--text);
}

.page-products .ver-board__num {
  display: block;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(3rem, 7vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .ver-board__cap {
  display: block;
  margin-top: 8px;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .ver-board__cell--lead p {
  margin: 14px 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .ver-board__cell h3 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  color: var(--black);
}

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

.page-products .ver-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--dl-ink-soft);
}

.page-products .ver-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dl-gold-paper);
}

.page-products .ver-foot {
  margin: 24px 0 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--dl-ink-soft);
}

.page-products .dl-section--paper .dl-inline-link {
  color: var(--dl-gold-paper);
  border-bottom-color: rgba(168, 122, 31, 0.5);
}

.page-products .dl-section--paper .dl-inline-link:hover,
.page-products .dl-section--paper .dl-inline-link:focus-visible {
  color: #7E5A12;
  border-bottom-color: #7E5A12;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .gift-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .gift-board__bg {
    aspect-ratio: 5 / 2;
  }
}

@media (min-width: 768px) {
  .page-products .dl-section {
    padding-top: 100px;
  }

  .page-products .dl-head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    margin-bottom: 44px;
  }

  .page-products .dl-section--gift {
    padding-bottom: 96px;
  }

  .page-products .dl-section--paper {
    margin-top: 110px;
    padding: 92px 0 100px;
  }

  .page-products .filter-shot {
    margin-bottom: 30px;
  }
}

@media (min-width: 860px) {
  .page-products .dl-top__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .dl-split--7-5 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-products .dl-split--5-7 {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .filter-demo {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    display: grid;
  }

  .page-products .filter-demo__side {
    padding: 26px 24px;
    border-bottom: none;
    border-right: 1px solid var(--line);
  }

  .page-products .filter-demo__main {
    padding: 26px 24px;
  }

  .page-products .gift-note {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .ver-board {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 4fr);
    gap: 18px;
  }
}

@media (min-width: 1120px) {
  .page-products .dl-top {
    padding-top: 40px;
  }

  .page-products .dl-facts {
    gap: 14px;
  }

  .page-products .gift-board__body {
    padding: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}