.page-products {
  --prod-gap: 28px;
  background: var(--paper);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: 36px 0 44px;
  background: linear-gradient(158deg, var(--ink) 0%, var(--ink) 56%, var(--ink-deep) 100%);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -46%;
  width: 96%;
  height: 170%;
  background: linear-gradient(152deg, var(--red) 0%, var(--red-deep) 100%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  opacity: .9;
  pointer-events: none;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(116deg, rgba(212, 175, 55, .10) 0 1px, transparent 1px 28px);
  pointer-events: none;
}

.page-products .prod-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--prod-gap);
}

.page-products .prod-hero__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--white);
  max-width: 20em;
}

.page-products .prod-hero__lead {
  max-width: 34em;
  margin-bottom: 22px;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-products .prod-hero__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  background: rgba(7, 42, 32, .78);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .prod-hero__num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--gold);
}

.page-products .prod-hero__unit {
  font-size: 13px;
  margin-left: 2px;
  color: var(--gold-light);
}

.page-products .prod-hero__label {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .82);
}

/* ---------- 通用区块头 ---------- */
.page-products .prod-head {
  max-width: 46em;
  margin-bottom: 22px;
}

.page-products .prod-head--offset {
  margin-left: auto;
  max-width: 40em;
  text-align: left;
}

.page-products .prod-head--on-dark .section-title,
.page-products .prod-head--on-dark .lead {
  color: var(--white);
}

.page-products .prod-split {
  align-items: start;
  row-gap: var(--prod-gap);
}

.page-products .prod-split__side {
  display: grid;
  gap: 14px;
}

/* ---------- 图形与图片 ---------- */
.page-products .prod-figure {
  margin: 0 0 26px;
  background: var(--ink-deep);
  border: 1px solid var(--hairline-soft);
}

.page-products .prod-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .prod-figure .frame-cap {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--muted);
  background: var(--white);
  border-top: 1px solid var(--rule-ink);
}

/* ---------- 分段标签 ---------- */
.page-products .prod-tabs {
  margin-top: 6px;
}

.page-products .prod-tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-products .tab {
  flex: 0 0 auto;
  padding: 10px 18px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .tab:hover {
  border-color: var(--gold);
  background: var(--paper);
}

.page-products .tab[aria-selected="true"] {
  color: var(--white);
  background: var(--red);
  border-color: var(--red);
}

.page-products .tab:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.page-products .tabpanel[hidden] {
  display: none;
}

.page-products .prod-module {
  margin-top: 18px;
  padding: 22px 20px 24px;
  background: var(--white);
  border-left: 4px solid var(--gold);
  border-top: 1px solid var(--rule-ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .prod-module__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .prod-module__head h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-module__meta {
  font-size: 13px;
  color: var(--red);
  letter-spacing: .02em;
}

.page-products .prod-module p {
  max-width: 34em;
}

.page-products .prod-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .prod-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--gold);
}

.page-products .prod-list strong {
  color: var(--ink);
}

/* ---------- 期号导航流程 ---------- */
.page-products .prod-flow {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: none;
}

.page-products .prod-flow__step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--rule-ink);
}

.page-products .prod-flow__step:last-child {
  border-bottom: 1px solid var(--rule-ink);
}

.page-products .prod-flow__num {
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.3;
}

.page-products .prod-flow__step h3 {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-note {
  padding: 20px 18px;
}

.page-products .prod-note__title {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-note p {
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 走势 ---------- */
.page-products .prod-trend {
  display: grid;
  gap: var(--prod-gap);
}

.page-products .prod-figure--phone {
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

.page-products .prod-spark {
  display: block;
  width: 100%;
  height: auto;
  padding: 12px;
  background: var(--ink-deep);
  border: 1px solid var(--hairline-soft);
}

.page-products .spark-grid {
  stroke: rgba(212, 175, 55, .22);
  stroke-width: 1;
  stroke-dasharray: 4 8;
}

.page-products .spark-line {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .spark-line--30 { stroke: var(--data); opacity: .85; }
.page-products .spark-line--10 { stroke: var(--red); }
.page-products .spark-line--5 { stroke: var(--gold); stroke-width: 3; }

.page-products .prod-legend {
  list-style: none;
  margin: 14px 0 20px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
}

.page-products .prod-legend li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .prod-legend__dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.page-products .prod-legend__dot--gold { background: var(--gold); }
.page-products .prod-legend__dot--red { background: var(--red); }
.page-products .prod-legend__dot--green { background: var(--data); }

.page-products .prod-span {
  margin-top: 16px;
  padding: 18px 18px 20px;
  background: var(--white);
  border: 1px solid var(--hairline-soft);
  border-left: 4px solid var(--red);
}

.page-products .prod-span h3 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-span p {
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 奖池金额 ---------- */
.page-products .prod-pool {
  row-gap: var(--prod-gap);
}

.page-products .prod-pool__cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .prod-pool__card {
  padding: 18px 18px 20px;
  background: var(--white);
  border: 1px solid var(--rule-ink);
  border-top: 3px solid var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .prod-pool__tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--red);
  background: rgba(200, 16, 46, .08);
}

.page-products .prod-pool__card h3 {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-pool__card p {
  font-size: 14px;
  line-height: 1.8;
}

.page-products .prod-callout {
  display: grid;
  gap: 16px;
  margin-top: 30px;
  padding: 24px 22px;
  background: linear-gradient(120deg, var(--ink) 0%, var(--ink-soft) 100%);
  border-left: 5px solid var(--gold);
}

.page-products .prod-callout h3 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}

.page-products .prod-callout p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .86);
  max-width: 40em;
}

/* ---------- 三种进入方式 ---------- */
.page-products .prod-ways {
  display: grid;
  gap: 16px;
}

.page-products .prod-way {
  padding: 22px 20px 24px;
  background: var(--white);
  border: 1px solid var(--rule-ink);
  border-bottom: 3px solid var(--gold);
}

.page-products .prod-way__icon {
  display: block;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
}

.page-products .prod-way__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--red);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .prod-way h3 {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-way__meta {
  margin-bottom: 10px;
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: .02em;
}

.page-products .prod-way p:last-child {
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 版本对照表 ---------- */
.page-products .prod-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--rule-ink);
  background: var(--white);
}

.page-products .prod-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .prod-table caption {
  padding: 12px 14px;
  text-align: left;
  font-size: 13px;
  color: var(--muted);
  border-bottom: 1px solid var(--rule-ink);
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--rule-ink);
  line-height: 1.7;
}

.page-products .prod-table thead th {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--white);
  background: var(--ink);
  border-bottom: none;
}

.page-products .prod-table tbody th {
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-table tbody tr:nth-child(even) {
  background: rgba(11, 59, 46, .05);
}

.page-products .prod-table tbody tr:hover {
  background: rgba(212, 175, 55, .16);
}

.page-products .prod-table__current {
  box-shadow: inset 3px 0 0 var(--red);
}

.page-products .prod-changes {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-products .prod-change {
  padding: 22px 20px 24px;
}

.page-products .prod-change__tag {
  margin-bottom: 8px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-products .prod-change h3 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}

.page-products .prod-change p:last-child {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .86);
}

/* ---------- 场景 ---------- */
.page-products .prod-scenes {
  display: grid;
  gap: 16px;
}

.page-products .prod-scene {
  padding: 22px 20px 24px;
  background: rgba(7, 42, 32, .82);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-products .prod-scene__no {
  margin-bottom: 10px;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-products .prod-scene h3 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}

.page-products .prod-scene p {
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .84);
}

.page-products .prod-scene__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-scene__link:hover {
  color: var(--gold-light);
  border-color: var(--gold-light);
}

.page-products .prod-end {
  display: grid;
  gap: 16px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--hairline);
}

.page-products .prod-end p {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .88);
  max-width: 34em;
}

.page-products .prod-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-products .prod-hero {
    padding: 52px 0 60px;
  }

  .page-products .prod-hero__title {
    font-size: 40px;
  }

  .page-products .prod-hero__side {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-ways,
  .page-products .prod-scenes,
  .page-products .prod-changes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-callout {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .page-products .prod-end {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

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

  .page-products .prod-figure--phone {
    margin-left: 0;
    margin-right: 0;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-products .prod-hero {
    padding: 64px 0 76px;
  }

  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
    column-gap: 48px;
  }

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

  .page-products .prod-hero__card {
    padding: 18px 18px 20px;
  }

  .page-products .prod-hero__title {
    font-size: 46px;
  }

  .page-products .prod-head {
    margin-bottom: 28px;
  }

  .page-products .prod-head--offset {
    margin-right: 8%;
    max-width: 36em;
  }

  .page-products .prod-trend {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    column-gap: 44px;
    align-items: start;
  }

  .page-products .prod-figure--phone {
    position: sticky;
    top: 32px;
  }

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

  .page-products .prod-module {
    padding: 28px 30px 30px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .tab,
  .page-products .prod-scene__link {
    transition: none;
  }
}