.page-products {
  --feat-gap: clamp(34px, 6vw, 76px);
  --feat-soft: rgba(207, 227, 214, 0.4);
  --feat-mint-line: rgba(12, 107, 63, 0.28);
  display: block;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  padding-bottom: 72px;
}

.page-products .crumbs {
  padding-top: 20px;
}

/* ---------- 首屏声明 ---------- */
.page-products .feat-head {
  position: relative;
  padding: 24px 0 38px;
}
.page-products .feat-head::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: var(--glow);
}
.page-products .feat-head__kick {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-family: var(--font-mono);
}
.page-products .feat-head__title {
  margin: 0 0 18px;
  font-size: clamp(32px, 8vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 14ch;
}
.page-products .feat-head__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
}
.page-products .feat-head__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}
.page-products .feat-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-products .feat-fact .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 6vw, 36px);
  line-height: 1;
  color: var(--green);
  font-weight: 700;
}
.page-products .feat-fact__cap {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ---------- 功能索引 ---------- */
.page-products .feat-index {
  padding: var(--feat-gap) 0 0;
}
.page-products .feat-index__title {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-weight: 500;
  font-family: var(--font-mono);
}
.page-products .feat-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .feat-index__row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: baseline;
  padding: 16px 0 16px 10px;
  border-top: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: border-color 160ms ease, background-color 160ms ease;
}
.page-products .feat-index__row:last-child {
  border-bottom: 1px solid var(--line);
}
.page-products .feat-index__row:hover,
.page-products .feat-index__row:focus-within {
  border-left-color: var(--yellow);
  background: var(--feat-soft);
}
.page-products .feat-index__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  color: var(--yellow-deep);
}
.page-products .feat-index__link {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--green);
  padding-bottom: 1px;
}
.page-products .feat-index__link:hover {
  border-bottom-color: var(--yellow);
}
.page-products .feat-index__link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}
.page-products .feat-index__scale,
.page-products .feat-index__use {
  grid-column: 2;
  font-size: 14px;
  line-height: 1.6;
}
.page-products .feat-index__scale {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--green-deep);
}
.page-products .feat-index__use {
  color: var(--muted);
}

/* ---------- 通用功能块 ---------- */
.page-products .feat-block {
  margin-top: var(--feat-gap);
}
.page-products .feat-block__bar {
  height: 5px;
  background: var(--green);
  margin-bottom: 22px;
}
.page-products .feat-block--kit .feat-block__bar {
  background: var(--green-deep);
}
.page-products .feat-block--foreign .feat-block__bar {
  background: var(--indigo);
}
.page-products .feat-block--draw .feat-block__bar {
  background: var(--yellow-deep);
}
.page-products .feat-block--mobile .feat-block__bar {
  background: var(--mint);
}
.page-products .feat-block--log .feat-block__bar {
  background: var(--wine);
}
.page-products .feat-block__note {
  margin: 0 0 26px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}
.page-products .figure-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-md);
}
.page-products .feat-points {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .feat-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .feat-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--yellow);
}

/* ---------- 01 客场面板 ---------- */
.page-products .away-top {
  display: grid;
  gap: 22px;
  margin-bottom: 30px;
}
.page-products .away-figure {
  margin: 0;
}
.page-products .away-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  align-content: start;
}
.page-products .away-stats .stat {
  padding-left: 14px;
  border-left: 3px solid var(--yellow);
}
.page-products .away-caption,
.page-products .kit-caption,
.page-products .log-caption {
  text-align: left;
  font-size: 13px;
  color: var(--muted);
  padding-bottom: 10px;
  letter-spacing: 0.03em;
}

/* ---------- 02 号码查询台 ---------- */
.page-products .kit-head {
  display: grid;
  gap: 22px;
  margin-bottom: 28px;
}
.page-products .kit-head__text p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  max-width: 62ch;
}
.page-products .kit-head__text p:last-child {
  margin-bottom: 0;
}
.page-products .kit-head__figure {
  margin: 0;
  max-width: 300px;
}
.page-products .kit-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.page-products .kit-chip {
  appearance: none;
  border: 2px solid var(--line-strong);
  background: var(--white);
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease;
}
.page-products .kit-chip:hover {
  border-color: var(--green);
}
.page-products .kit-chip.is-on,
.page-products .kit-chip[aria-pressed="true"] {
  border-color: var(--yellow);
  background: rgba(242, 194, 48, 0.14);
  color: var(--yellow-deep);
  font-weight: 700;
}
.page-products .kit-chip:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}
.page-products .kit-count {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--muted);
}
.page-products .kit-count .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  color: var(--green);
  font-weight: 700;
}
.page-products .kit-table .kit-num {
  background: var(--mint);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 700;
  text-align: right;
  color: var(--green-deep);
}
.page-products .kit-table .kit-date {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- 03 外援时间线 ---------- */
.page-products .foreign-figure {
  margin: 0 0 30px;
}
.page-products .foreign-line {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}
.page-products .foreign-line::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--indigo);
}
.page-products .foreign-node {
  position: relative;
  margin-bottom: 14px;
}
.page-products .foreign-node::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--indigo);
  z-index: 1;
}
.page-products .foreign-node:first-child::before {
  width: 16px;
  height: 16px;
  left: -27px;
  top: 18px;
  background: var(--yellow);
  border-color: var(--indigo);
}
.page-products .foreign-node__box {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(18, 58, 71, 0.04);
}
.page-products .foreign-node__box[open] {
  border-color: var(--indigo);
  background: var(--white);
}
.page-products .foreign-node__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
  border-left: 4px solid var(--indigo);
  border-radius: var(--r-sm);
}
.page-products .foreign-node__head::-webkit-details-marker {
  display: none;
}
.page-products .foreign-node__head:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}
.page-products .foreign-node__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--indigo);
}
.page-products .foreign-node__box[open] .foreign-node__head::after {
  content: "–";
}
.page-products .foreign-node__date {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 700;
  color: var(--indigo);
}
.page-products .foreign-node__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}
.page-products .foreign-node__body {
  padding: 4px 16px 18px 19px;
}
.page-products .foreign-node__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 64ch;
}
.page-products .foreign-node__facts {
  margin: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.page-products .foreign-node__facts > div {
  border-top: 1px solid var(--line);
  padding-top: 8px;
}
.page-products .foreign-node__facts dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 4px;
}
.page-products .foreign-node__facts dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink);
}
.page-products .foreign-node__facts dd.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  font-weight: 700;
  color: var(--indigo);
}
.page-products .foreign-tail {
  margin: 26px 0 0;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 68ch;
}

/* ---------- 04 开奖四组 ---------- */
.page-products .feat-block--draw {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--r-lg);
  padding: 26px 20px 34px;
  position: relative;
  overflow: hidden;
}
.page-products .feat-block--draw .feat-block__bar {
  background: var(--yellow);
  margin-bottom: 20px;
}
.page-products .feat-block--draw .section-num {
  color: var(--yellow);
}
.page-products .feat-block--draw .section-title {
  color: var(--white);
}
.page-products .feat-block--draw .feat-block__note {
  color: rgba(245, 247, 244, 0.74);
}
.page-products .draw-band {
  margin: 0 0 26px;
  border-radius: var(--r-sm);
  overflow: hidden;
}
.page-products .draw-band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .draw-groups {
  display: grid;
  gap: 1px;
  background: rgba(245, 247, 244, 0.16);
  border: 1px solid rgba(245, 247, 244, 0.16);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.page-products .draw-group {
  background: #101519;
  padding: 20px 18px;
}
.page-products .draw-group__key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yellow);
}
.page-products .draw-group__title {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
.page-products .draw-group__num {
  margin: 0 0 12px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.page-products .draw-group__num .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 7vw, 40px);
  line-height: 1;
  font-weight: 700;
  color: var(--yellow);
}
.page-products .draw-group__unit {
  font-size: 14px;
  color: rgba(245, 247, 244, 0.7);
}
.page-products .draw-group__desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(245, 247, 244, 0.72);
}
.page-products .draw-group__fields {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid rgba(245, 247, 244, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-products .draw-group__fields li {
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: rgba(245, 247, 244, 0.8);
  border: 1px solid rgba(245, 247, 244, 0.22);
  border-radius: 999px;
  padding: 3px 9px;
}
.page-products .draw-why {
  margin: 26px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 247, 244, 0.76);
}
.page-products .draw-chart-wrap {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(245, 247, 244, 0.18);
}
.page-products .draw-chart-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}
.page-products .draw-chart-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}
.page-products .feat-block--draw .switch {
  display: inline-flex;
  border: 1px solid rgba(245, 247, 244, 0.28);
  border-radius: 999px;
  overflow: hidden;
}
.page-products .feat-block--draw .switch__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(245, 247, 244, 0.72);
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 7px 15px;
  cursor: pointer;
}
.page-products .feat-block--draw .switch__btn[aria-pressed="true"] {
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
}
.page-products .feat-block--draw .switch__btn:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: -2px;
}
.page-products .draw-chart {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.page-products .draw-chart__grid line {
  stroke: rgba(245, 247, 244, 0.12);
  stroke-width: 1;
}
.page-products .draw-chart__area {
  fill: url(#drawFill);
}
.page-products .draw-chart__line {
  fill: none;
  stroke: var(--yellow);
  stroke-width: 3;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.page-products .draw-chart__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 247, 244, 0.6);
  max-width: 64ch;
}
.page-products .heat-scale {
  margin-top: 28px;
}
.page-products .heat-scale__title {
  margin: 0 0 12px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: rgba(245, 247, 244, 0.72);
}
.page-products .heat-scale__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.page-products .heat-scale__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(245, 247, 244, 0.82);
}
.page-products .heat-scale__dot {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex: none;
}
.page-products .heat-scale__item--1 .heat-scale__dot { background: #F2C230; }
.page-products .heat-scale__item--2 .heat-scale__dot { background: #C9A22C; }
.page-products .heat-scale__item--3 .heat-scale__dot { background: #6E8C7C; }
.page-products .heat-scale__item--4 .heat-scale__dot { background: #3C6B55; }
.page-products .heat-scale__item--5 .heat-scale__dot { background: #24453A; }

/* ---------- 05 小屏说明 ---------- */
.page-products .mobile-layout {
  display: grid;
  gap: 24px;
}
.page-products .mobile-layout__text p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  max-width: 64ch;
}
.page-products .mobile-steps {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .mobile-steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}
.page-products .mobile-steps__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 700;
  color: var(--green);
}
.page-products .mobile-layout__note {
  margin: 0;
  padding: 14px 16px;
  background: var(--feat-soft);
  border-left: 4px solid var(--green);
  border-radius: var(--r-sm);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}
.page-products .mobile-layout__figure {
  margin: 0;
  max-width: 320px;
}

/* ---------- 06 复核日志 ---------- */
.page-products .feat-block--log .glossary {
  margin-top: 30px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.page-products .glossary__item {
  background: var(--white);
  padding: 18px;
}
.page-products .glossary__term {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--wine);
  letter-spacing: 0.04em;
}
.page-products .glossary__def {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .feat-block--log .btn-row {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .log-tail {
  margin: 26px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 66ch;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .feat-head__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .feat-index__row {
    grid-template-columns: 52px minmax(180px, 1.1fr) minmax(160px, 1.1fr) minmax(200px, 1.3fr);
    gap: 6px 18px;
    align-items: center;
  }
  .page-products .feat-index__scale,
  .page-products .feat-index__use {
    grid-column: auto;
  }
  .page-products .draw-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .feat-block--draw {
    padding: 34px 30px 44px;
  }
  .page-products .foreign-node__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .away-top {
    grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }
  .page-products .kit-head {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: start;
    gap: 30px;
  }
  .page-products .kit-head__figure {
    max-width: 100%;
    grid-column: 2;
    grid-row: 1;
  }
  .page-products .mobile-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 34px;
  }
  .page-products .mobile-layout__figure {
    max-width: 100%;
  }
}

@media (min-width: 1060px) {
  .page-products .draw-groups {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .feat-block--log .glossary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .feat-index__row,
  .page-products .kit-chip {
    transition: none;
  }
}
</main>