.page-products {
  --db-gap: clamp(14px, 2.4vw, 24px);
  --db-pad: clamp(16px, 2.6vw, 26px);
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products .db-block {
  margin-top: clamp(44px, 7vw, 96px);
}

.page-products .db-block--last {
  margin-top: clamp(36px, 6vw, 72px);
}

/* ---------- 首屏 ---------- */
.page-products .db-hero {
  padding-top: clamp(18px, 3.4vw, 38px);
}

.page-products .db-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.4vw, 78px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
  color: var(--text-primary);
  text-wrap: balance;
}

.page-products .db-hero__lead {
  max-width: 68ch;
  margin: 0;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.85;
  color: var(--text-secondary);
}

.page-products .db-facts {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-moss);
  border: 1px solid var(--line-moss);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .db-facts li {
  background: var(--bg-deep-moss);
  padding: 14px 16px;
  min-width: 0;
}

.page-products .db-facts b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--accent-cyan);
}

.page-products .db-facts span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}

.page-products .db-hero__figure {
  margin: clamp(26px, 4.6vw, 48px) auto 0;
}

.page-products .db-band {
  margin: clamp(30px, 5vw, 60px) auto 0;
}

.page-products .db-hero__figure img,
.page-products .db-band img,
.page-products .db-odds__chart img,
.page-products .db-refresh__figure img,
.page-products .db-filter__figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ---------- 模块地图 ---------- */
.page-products .db-map {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 84%);
  gap: var(--db-gap);
  margin-top: var(--db-gap);
  padding: 2px 2px 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.page-products .db-map > * {
  scroll-snap-align: start;
  min-width: 0;
}

.page-products .db-node {
  padding: var(--db-pad);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .db-node--focus {
  background: var(--surface-raised);
  border-color: var(--accent-cyan);
}

.page-products .db-node__index {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--accent-cyan);
  margin: 0;
}

.page-products .db-node p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-products .db-node .card__title {
  margin: 0;
  font-size: 18px;
  color: var(--text-primary);
}

/* ---------- 筛选树 ---------- */
.page-products .db-filter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--db-gap);
  margin-top: var(--db-gap);
}

.page-products .db-filter__figure {
  margin: 0;
}

.page-products .db-filter__panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-products .db-league-pills,
.page-products .db-rounds,
.page-products .db-sortrow {
  flex-wrap: wrap;
}

.page-products .db-tree {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line-moss);
  border-radius: var(--r-lg);
  background: var(--surface-panel);
  overflow: hidden;
}

.page-products .db-tree li {
  position: relative;
  padding: 14px 16px 14px 52px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--line-moss);
}

.page-products .db-tree li:last-child {
  border-bottom: 0;
}

.page-products .db-tree li b {
  color: var(--text-primary);
}

.page-products .db-tree li::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line-moss);
}

.page-products .db-tree li:first-child::before {
  top: 22px;
}

.page-products .db-tree li:last-child::before {
  bottom: calc(100% - 22px);
}

.page-products .db-tree__lv {
  position: absolute;
  left: 12px;
  top: 15px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--accent-cyan);
}

.page-products .db-filter__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 4px 0 0;
}

.page-products .db-filter__hint {
  font-size: 13px;
  color: var(--text-muted);
}

/* ---------- 射手榜 ---------- */
.page-products .db-sortrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
}

.page-products .db-sortrow__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-left: 4px;
}

.page-products .db-tablewrap {
  border: 1px solid var(--line-moss);
  border-radius: var(--r-lg);
  background: var(--surface-panel);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .db-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .db-table__caption {
  text-align: left;
  padding: 16px 18px 10px;
  font-size: 13px;
  color: var(--text-muted);
}

.page-products .db-table th,
.page-products .db-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line-moss);
  white-space: nowrap;
}

.page-products .db-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
  background: var(--bg-deep-moss);
}

.page-products .db-table tbody td {
  color: var(--text-secondary);
}

.page-products .db-table tbody td.mono {
  color: var(--text-primary);
  font-weight: 700;
}

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

.page-products .db-table__top td {
  background: rgba(53, 232, 208, 0.06);
}

.page-products .db-table__top td:first-child {
  color: var(--accent-gold);
}

.page-products .db-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 点球与传球面板 ---------- */
.page-products .db-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--db-gap);
  margin-top: var(--db-gap);
}

.page-products .db-panel {
  padding: var(--db-pad);
  border-radius: var(--r-lg);
  min-width: 0;
}

.page-products .db-panel .card__title {
  margin: 0 0 14px;
  font-size: 18px;
  color: var(--text-primary);
}

.page-products .db-panel__lead {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-secondary);
}

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

.page-products .db-fields li {
  border-left: 2px solid var(--accent-cyan);
  padding-left: 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-products .db-fields b {
  display: block;
  color: var(--text-primary);
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

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

.page-products .db-bars li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}

.page-products .db-bars__track {
  position: relative;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--surface-raised);
  border: 1px solid var(--line-moss);
  overflow: hidden;
}

.page-products .db-bars__fill {
  display: block;
  height: 100%;
  width: var(--v, 0%);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, rgba(53, 232, 208, 0.5), var(--accent-cyan));
}

.page-products .db-bars__fill--gold {
  background: linear-gradient(90deg, rgba(233, 196, 106, 0.45), var(--accent-gold));
}

.page-products .db-bars__v {
  text-align: right;
  color: var(--text-primary);
  font-weight: 700;
}

/* ---------- 赔率 ---------- */
.page-products .db-odds {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--db-gap);
  margin-top: var(--db-gap);
}

.page-products .db-odds__card {
  padding: var(--db-pad);
  border-radius: var(--r-lg);
  min-width: 0;
}

.page-products .db-odds__card--gold {
  border-color: rgba(233, 196, 106, 0.45);
  background: linear-gradient(180deg, rgba(233, 196, 106, 0.09), var(--surface-panel) 62%);
}

.page-products .db-odds__card .card__title {
  margin: 12px 0 6px;
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-products .db-odds__value {
  margin: 0;
  font-size: clamp(30px, 6vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent-gold);
  line-height: 1.1;
}

.page-products .db-odds__delta {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--text-muted);
}

.page-products .db-odds__delta--down {
  color: var(--accent-cyan);
}

.page-products .db-odds__delta--up {
  color: var(--accent-orange);
}

.page-products .db-odds__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--db-gap);
  margin-top: var(--db-gap);
}

.page-products .db-odds__chart {
  margin: 0;
}

.page-products .db-chartwrap {
  border: 1px solid var(--line-moss);
  border-radius: var(--r-lg);
  background: var(--surface-panel);
  padding: var(--db-pad);
  min-width: 0;
}

.page-products .db-chartwrap__title {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--text-primary);
}

.page-products .db-chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .db-chart__grid line {
  stroke: var(--line-moss);
  stroke-width: 1;
}

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

.page-products .db-chart__line--gold {
  stroke: var(--accent-gold);
}

.page-products .db-chart__line--cyan {
  stroke: var(--accent-cyan);
}

.page-products .db-chart__line--orange {
  stroke: var(--accent-orange);
}

.page-products .db-compare {
  margin-top: var(--db-gap);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  border: 1px solid var(--line-moss);
  border-radius: var(--r-lg);
  background: var(--bg-deep-moss);
  padding: var(--db-pad);
}

.page-products .db-compare__k {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.page-products .db-compare__name {
  margin: 0 0 4px;
  font-size: 15px;
  color: var(--text-primary);
}

.page-products .db-compare__v {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-products .db-compare__mid {
  border-top: 1px solid var(--line-moss);
  border-bottom: 1px solid var(--line-moss);
  padding: 12px 0;
}

.page-products .db-compare__diff {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-gold);
}

.page-products .db-compare__track {
  position: relative;
  height: 10px;
  border-radius: var(--r-pill);
  background: var(--surface-raised);
  border: 1px solid var(--line-moss);
  margin-top: 2px;
}

.page-products .db-compare__dot {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-products .db-compare__dot--a {
  left: 30%;
  background: var(--accent-gold);
}

.page-products .db-compare__dot--b {
  left: 72%;
  background: var(--accent-cyan);
}

/* ---------- 刷新节奏与视图 ---------- */
.page-products .db-refresh {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--db-gap);
  margin-top: var(--db-gap);
}

.page-products .db-refresh__main {
  min-width: 0;
}

.page-products .db-refresh__figure {
  margin: 0;
}

.page-products .db-cadence {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border: 1px solid var(--line-moss);
  border-radius: var(--r-lg);
  background: var(--surface-panel);
  overflow: hidden;
}

.page-products .db-cadence li {
  padding: 16px var(--db-pad);
  border-bottom: 1px solid var(--line-moss);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-products .db-cadence li:last-child {
  border-bottom: 0;
}

.page-products .db-cadence b {
  display: block;
  color: var(--text-primary);
  font-size: 15px;
  margin-bottom: 4px;
}

.page-products .db-cadence .mono {
  display: inline-block;
  margin-right: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--accent-orange);
}

.page-products .db-viewtoggle {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.page-products .db-links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .db-links a {
  display: block;
  padding: 13px 16px;
  border: 1px solid var(--line-moss);
  border-radius: var(--r-md);
  background: var(--surface-panel);
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 14.5px;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.page-products .db-links a:hover,
.page-products .db-links a:focus-visible {
  background: var(--surface-raised);
  border-color: var(--accent-cyan);
  transform: translateX(2px);
}

/* ---------- 口径边界 ---------- */
.page-products .db-boundary {
  border: 1px solid var(--line-moss);
  border-left: 3px solid var(--accent-orange);
  border-radius: var(--r-lg);
  background: var(--bg-deep-moss);
  padding: var(--db-pad);
}

.page-products .db-boundary h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 32px);
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.page-products .db-boundary p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-secondary);
}

.page-products .db-boundary p:last-child {
  margin-bottom: 0;
}

.page-products .db-boundary a {
  color: var(--accent-cyan);
}

.page-products .db-league-pills .pill,
.page-products .db-rounds .round,
.page-products .db-sortrow .pill,
.page-products .db-viewtoggle .pill {
  min-height: 36px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .db-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .db-compare {
    grid-template-columns: minmax(0, 1fr) minmax(0, auto) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .db-compare__mid {
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--line-moss);
    border-right: 1px solid var(--line-moss);
    padding: 0 22px;
    text-align: center;
  }

  .page-products .db-compare__track {
    grid-column: 1 / -1;
  }

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

@media (min-width: 900px) {
  .page-products .db-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .db-odds__body {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .db-map {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow-x: visible;
    padding-bottom: 0;
  }
}

@media (min-width: 1024px) {
  .page-products .db-filter {
    grid-template-columns: 3fr 9fr;
    align-items: start;
  }

  .page-products .db-filter__figure {
    position: sticky;
    top: 96px;
  }

  .page-products .db-tree li {
    padding-right: 22px;
  }

  .page-products .db-refresh {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .db-refresh__figure {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1280px) {
  .page-products .db-filter {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 40px);
  }

  .page-products .db-map {
    gap: clamp(16px, 2vw, 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .db-links a {
    transition: none;
  }

  .page-products .db-links a:hover,
  .page-products .db-links a:focus-visible {
    transform: none;
  }
}

.page-products {
  --v: 1rem;
}