.page-products {
  background: var(--ink);
  color: var(--fog);
}

.page-products .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-products .exp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 36px) 0 clamp(40px, 6vw, 76px);
  border-bottom: var(--border) solid var(--line);
}

.page-products .exp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(42, 55, 102, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 55, 102, 0.55) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse at 74% 24%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse at 74% 24%, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-products .exp-hero__trace {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 48%;
  opacity: 0.55;
  pointer-events: none;
}

.page-products .exp-hero__trace path {
  fill: none;
  stroke: var(--mint);
  stroke-width: 2;
}

.page-products .exp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-products .exp-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(34px, 6.4vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 14px 0 18px;
}

.page-products .exp-hero__lede {
  max-width: 40em;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.75;
  color: var(--mist);
  margin: 0 0 26px;
}

.page-products .exp-hero__panel {
  background: var(--panel);
  border: var(--border) solid var(--line);
  box-shadow: var(--shadow-hard);
  padding: 20px 22px;
}

.page-products .exp-hero__panel-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-products .exp-hero__facts {
  margin: 0;
  display: grid;
}

.page-products .exp-hero__fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .exp-hero__fact:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .exp-hero__fact dt {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.04em;
}

.page-products .exp-hero__fact dd {
  margin: 0;
  font-size: 14px;
  color: var(--fog);
}

@media (min-width: 900px) {
  .page-products .exp-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }
}

/* ---------- 数据带 ---------- */
.page-products .exp-band {
  margin: clamp(28px, 4vw, 48px) auto;
}

/* ---------- 通用章节 ---------- */
.page-products .exp-sec {
  padding: clamp(36px, 5.5vw, 80px) 0;
}

.page-products .section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px clamp(16px, 3vw, 30px);
  align-items: start;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .section-head__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--amber);
}

.page-products .section-head__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-products .section-head__note {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .exp-text {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0 0 16px;
}

.page-products .exp-inline-link {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.16s ease;
}

.page-products .exp-inline-link:hover,
.page-products .exp-inline-link:focus-visible {
  color: var(--fog);
}

/* ---------- 图片框 ---------- */
.page-products .media-frame {
  margin: 0;
  border: var(--border) solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

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

.page-products .media-frame figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

/* ---------- 要点列表 ---------- */
.page-products .exp-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .exp-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--mist);
}

.page-products .exp-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--mint);
}

.page-products .exp-points--wide {
  grid-template-columns: minmax(0, 1fr);
  margin-top: 20px;
}

/* ---------- 01 走势 ---------- */
.page-products .exp-charts__main {
  margin-bottom: 24px;
}

.page-products .exp-charts__side .media-frame {
  margin-bottom: 4px;
}

/* ---------- 02 期号筛选 ---------- */
.page-products .exp-periods__figure {
  margin-bottom: clamp(22px, 3.5vw, 36px);
}

.page-products .exp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .exp-steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--mist);
  transition: border-color 0.16s ease, transform 0.16s ease;
}

.page-products .exp-steps li:hover {
  border-color: var(--mint);
  transform: translateX(2px);
}

.page-products .exp-steps__num {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
  padding-top: 2px;
}

/* ---------- 03 开奖公告 ---------- */
.page-products .exp-draws__figure {
  margin: 0;
}

/* ---------- 04 会员中心 ---------- */
.page-products .exp-member {
  align-items: start;
}

.page-products .quick-strip {
  display: flex;
  flex-wrap: wrap;
  margin-top: clamp(22px, 3.5vw, 34px);
  border: var(--border) solid var(--line);
  background: var(--panel);
}

.page-products .quick-strip__label {
  display: inline-flex;
  align-items: center;
  padding: 12px 16px;
  background: var(--amber-deep);
  color: var(--fog);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-products .quick-strip__item {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--mist);
  border-left: 1px solid var(--line);
  cursor: default;
  transition: color 0.16s ease, background-color 0.16s ease;
}

.page-products .quick-strip__item:hover {
  color: var(--fog);
  background: rgba(39, 224, 176, 0.1);
}

/* ---------- 05 功能路径 ---------- */
.page-products .exp-path__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.page-products .exp-path__title {
  margin: 10px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-products .exp-path__jump {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .exp-path__jump li {
  font-size: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-products .skill-tree {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .skill-tree__node {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 26px;
}

.page-products .skill-tree__node::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 36px;
  bottom: 0;
  width: 2px;
  background: var(--line);
}

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

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

.page-products .skill-tree__marker {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 32px;
  background: var(--ink);
  border: var(--border) solid var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
  transition: border-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.page-products .skill-tree__node:hover .skill-tree__marker {
  border-color: var(--mint);
  color: var(--mint);
  box-shadow: 4px 4px 0 var(--amber-deep);
}

.page-products .skill-tree__title {
  margin: 2px 0 6px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-products .skill-tree__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-products .exp-path__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-products .exp-path__intro {
    position: sticky;
    top: 32px;
  }
}

/* ---------- 06 能力对照 ---------- */
.page-products .cap-scroll {
  overflow-x: auto;
  border: var(--border) solid var(--line);
  background: var(--panel);
  -webkit-overflow-scrolling: touch;
}

.page-products .cap-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.65;
}

.page-products .cap-table th,
.page-products .cap-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .cap-table thead th {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mint);
  background: rgba(39, 224, 176, 0.08);
  border-bottom: var(--border) solid var(--line);
  white-space: nowrap;
}

.page-products .cap-table tbody th {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
  white-space: nowrap;
}

.page-products .cap-table tbody td {
  color: var(--mist);
}

.page-products .cap-table tbody tr:hover td,
.page-products .cap-table tbody tr:hover th {
  background: rgba(39, 224, 176, 0.06);
}

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

/* ---------- 07 场景 ---------- */
.page-products .exp-scenes .filter-bar {
  margin-bottom: 22px;
}

.page-products .filter-btn {
  transition: border-color 0.16s ease, color 0.16s ease, background-color 0.16s ease;
}

.page-products .filter-btn[aria-pressed="true"],
.page-products .filter-btn.is-active {
  border-color: var(--rose);
  color: var(--rose);
}

.page-products .filter-status {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

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

.page-products .scene {
  background: var(--panel);
  border: var(--border) solid var(--line);
  padding: 20px 20px 22px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-products .scene:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--amber-deep);
  border-color: var(--mint);
}

.page-products .scene__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.4;
}

.page-products .scene p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .scene__hint {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-products .exp-next {
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: var(--border) solid var(--line);
}

.page-products .exp-next .btn-row {
  margin-top: 6px;
}

@media (min-width: 820px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .exp-points--wide {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 899px) {
  .page-products .quick-strip__item {
    flex: 1 1 50%;
    border-top: 1px solid var(--line);
  }

  .page-products .quick-strip__label {
    flex: 1 1 100%;
  }

  .page-products .quick-strip__item:nth-child(2) {
    border-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .scene,
  .page-products .skill-tree__marker,
  .page-products .exp-steps li,
  .page-products .quick-strip__item {
    transition: none;
  }

  .page-products .scene:hover,
  .page-products .exp-steps li:hover {
    transform: none;
  }
}
<<<END>>>