.page-products {
  --svc-rail: 88px;
  --svc-rail-open: 232px;
  --svc-gap: 28px;
  --rk1: #8E2C6E;
  --rk2: #9A3562;
  --rk3: #A63F56;
  --rk4: #B24A4A;
  --rk5: #BE553E;
  --rk6: #D0643C;
  --rk7: #E2733A;
  color: var(--paper);
  background:
    radial-gradient(1100px 560px at 88% -8%, rgba(30, 122, 76, 0.26), transparent 62%),
    radial-gradient(820px 520px at 4% 26%, rgba(200, 164, 75, 0.10), transparent 66%),
    var(--ink-900);
}

.page-products .breadcrumb {
  padding: 20px 0 4px;
  font-size: var(--fs-label);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  padding: 24px 0 46px;
  overflow: hidden;
}

.page-products .svc-hero-art {
  position: absolute;
  top: -34%;
  right: -14%;
  width: 74%;
  height: 168%;
  background: linear-gradient(158deg, rgba(30, 122, 76, 0.52), rgba(6, 18, 13, 0) 72%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .svc-kicker {
  position: relative;
  margin: 0 0 14px;
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-products .svc-hero-title {
  position: relative;
  margin: 0 0 18px;
  max-width: 20ch;
  font-size: clamp(30px, 7.2vw, 62px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.015em;
  text-shadow: 0 2px 0 rgba(6, 18, 13, 0.5);
}

.page-products .svc-lede {
  position: relative;
  margin: 0 0 30px;
  max-width: 42ch;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--paper);
}

.page-products .svc-hero-facts {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 3px solid var(--gold);
}

.page-products .svc-hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .svc-hero-facts .num {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 800;
  color: var(--neon);
  letter-spacing: -0.02em;
}

/* ---------- 布局 ---------- */
.page-products .svc-layout {
  display: block;
}

.page-products .svc-rail {
  margin-bottom: 36px;
  border-top: 3px solid var(--gold);
  padding-top: 12px;
}

.page-products .svc-rail .rail-title {
  margin: 0 0 10px;
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-products .svc-rail-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .svc-rail-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .svc-rail-link:hover,
.page-products .svc-rail-link:focus-visible {
  color: var(--paper);
  background: var(--wash);
  border-color: var(--gold);
}

.page-products .svc-rail-idx {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--gold);
}

.page-products .svc-rail-text {
  opacity: 1;
}

/* ---------- 功能卡 ---------- */
.page-products .svc-card {
  position: relative;
  margin-bottom: 56px;
  padding-top: 26px;
  border-top: 3px solid var(--gold);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-products .svc-card-no {
  position: absolute;
  top: -12px;
  right: 0;
  z-index: 0;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(58px, 15vw, 132px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(200, 164, 75, 0.10);
  pointer-events: none;
  user-select: none;
}

.page-products .svc-card-head {
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
  padding-right: 74px;
}

.page-products .svc-card-head .label {
  margin: 0 0 8px;
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-products .svc-card-head h2 {
  margin: 0;
  max-width: 24ch;
  font-size: clamp(24px, 4.6vw, var(--fs-section));
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .svc-card-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
}

.page-products .svc-card-visual {
  min-width: 0;
}

.page-products .svc-card-visual--full {
  grid-column: 1 / -1;
}

.page-products .svc-card-body {
  min-width: 0;
}

.page-products .svc-card-body .prose {
  max-width: 42ch;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--paper);
}

.page-products .svc-card-body .prose p {
  margin: 0 0 16px;
}

.page-products .svc-card-body .prose p:last-child {
  margin-bottom: 0;
}

.page-products .svc-card-body .prose a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .svc-card-body--full {
  grid-column: 1 / -1;
}

.page-products .svc-card-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 26px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-products .svc-card-meta .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--neon);
  margin-right: 4px;
}

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

.page-products .ratio-7x5,
.page-products .ratio-7x4,
.page-products .ratio-2x1 {
  position: relative;
}

.page-products .ratio-7x5 { aspect-ratio: 7 / 5; }
.page-products .ratio-7x4 { aspect-ratio: 7 / 4; }
.page-products .ratio-2x1 { aspect-ratio: 2 / 1; }

/* ---------- 号码矩阵 ---------- */
.page-products .num-matrix {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 5px;
  margin-top: 14px;
  padding: 10px;
  background: rgba(12, 36, 27, 0.72);
  border-radius: var(--radius);
}

.page-products .num-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  border-radius: 2px;
  background: var(--ink-700);
  color: var(--muted);
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: default;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .num-cell:hover,
.page-products .num-cell:focus-visible {
  background: var(--gold);
  color: var(--ink-900);
  transform: translateY(-2px);
}

.page-products .num-cell.is-hot {
  background: var(--neon);
  color: var(--ink-900);
}

/* ---------- 净胜球色带 ---------- */
.page-products .gd-band {
  display: flex;
  gap: 3px;
  height: 16px;
  margin: 4px 0 10px;
  border-radius: 2px;
  overflow: hidden;
}

.page-products .gd-seg { flex: 1; }

.page-products .gd-seg:nth-child(1) { flex: 34; background: rgba(30, 122, 76, 0.50); }
.page-products .gd-seg:nth-child(2) { flex: 26; background: rgba(30, 122, 76, 0.78); }
.page-products .gd-seg:nth-child(3) { flex: 22; background: rgba(200, 164, 75, 0.85); }
.page-products .gd-seg:nth-child(4) { flex: 18; background: var(--neon); }

.page-products .gd-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .gd-legend .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--paper);
  margin-right: 5px;
}

/* ---------- 表格 ---------- */
.page-products .svc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .svc-table caption {
  padding-bottom: 10px;
  text-align: left;
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  color: var(--gold-soft);
}

.page-products .svc-table th,
.page-products .svc-table td {
  padding: 11px 14px 11px 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .svc-table th {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
  white-space: nowrap;
}

.page-products .svc-table td {
  color: var(--paper);
  line-height: 1.6;
}

.page-products .svc-table .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--neon);
  white-space: nowrap;
}

/* ---------- 签表树 ---------- */
.page-products .bracket {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.page-products .bk-round {
  padding: 11px 14px;
  border-left: 4px solid var(--rk, var(--gold));
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(12, 36, 27, 0.92), rgba(6, 18, 13, 0.18));
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .bk-round:hover {
  background: linear-gradient(90deg, rgba(20, 64, 47, 0.95), rgba(6, 18, 13, 0.24));
}

.page-products .bk-r1 { --rk: var(--rk1); }
.page-products .bk-r2 { --rk: var(--rk2); }
.page-products .bk-r3 { --rk: var(--rk3); }
.page-products .bk-r4 { --rk: var(--rk4); }
.page-products .bk-r5 { --rk: var(--rk5); }
.page-products .bk-r6 { --rk: var(--rk6); }
.page-products .bk-r7 { --rk: var(--rk7); }

.page-products .bk-round summary {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
}

.page-products .bk-round summary::-webkit-details-marker { display: none; }

.page-products .bk-round summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  color: var(--rk, var(--gold));
}

.page-products .bk-round[open] summary::after { content: "\2212"; }

.page-products .bk-idx {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--rk, var(--gold));
}

.page-products .bk-name { letter-spacing: 0.04em; }

.page-products .bk-count {
  font-family: var(--font-num);
  font-size: var(--fs-label);
  font-weight: 700;
  color: var(--muted);
}

.page-products .bk-note {
  margin: 8px 0 0;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 转会时间线 ---------- */
.page-products .tm-line {
  display: grid;
  gap: 18px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .tm-win {
  padding-top: 12px;
  border-top: 3px solid var(--bracket-a);
  min-width: 0;
}

.page-products .tm-win--1 { border-top-color: var(--bracket-a); }
.page-products .tm-win--2 { border-top-color: var(--rk4); }
.page-products .tm-win--3 { border-top-color: var(--bracket-b); }

.page-products .tm-name {
  margin: 0 0 4px;
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-products .tm-count {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .tm-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

.page-products .tm-dir {
  display: inline-block;
  min-width: 44px;
  margin-right: 8px;
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
}

.page-products .tm-in {
  background: rgba(30, 122, 76, 0.9);
  color: var(--paper);
}

.page-products .tm-out {
  background: rgba(124, 143, 166, 0.28);
  color: var(--away);
}

/* ---------- 保级轮次刻度 ---------- */
.page-products .rn-track {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 16px 0 8px;
}

.page-products .rn-node {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--ink-700);
}

.page-products .rn-node.is-hot {
  background: var(--neon);
}

/* ---------- 交付四项 ---------- */
.page-products .dl-grid {
  display: grid;
  gap: 1px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-item {
  padding: 18px 0 18px 0;
  background: var(--ink-900);
}

.page-products .dl-num {
  margin: 0;
  font-family: var(--font-num);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--neon);
}

.page-products .dl-unit {
  margin: 6px 0 8px;
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-products .dl-desc {
  margin: 0;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .dl-links .prose {
  max-width: 42ch;
  font-size: var(--fs-body);
  line-height: 1.75;
  margin: 0;
}

.page-products .dl-links a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 显现 ---------- */
.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 400ms var(--ease), transform 400ms var(--ease);
}

.page-products [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-products .svc-hero {
    padding: 34px 0 58px;
  }

  .page-products .svc-card-head {
    padding-right: 130px;
  }

  .page-products .svc-card-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .svc-card-inner--stack {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .num-matrix {
    grid-template-columns: repeat(9, minmax(0, 1fr));
    gap: 6px;
  }

  .page-products .num-cell { font-size: 13px; }

  .page-products .tm-line {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

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

  .page-products .dl-item {
    padding: 20px 20px 20px 0;
  }
}

/* ---------- 桌面：左侧命令栏 ---------- */
@media (min-width: 1080px) {
  .page-products .svc-layout {
    display: grid;
    grid-template-columns: var(--svc-rail) minmax(0, 1fr);
    gap: var(--svc-gap);
    align-items: start;
    transition: grid-template-columns 240ms var(--ease);
  }

  .page-products .svc-layout:has(.svc-rail:hover),
  .page-products .svc-layout:has(.svc-rail:focus-within) {
    grid-template-columns: var(--svc-rail-open) minmax(0, 1fr);
  }

  .page-products .svc-rail {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    margin-bottom: 0;
    padding: 0 0 0 12px;
    border-top: none;
    border-left: 3px solid var(--gold);
    overflow: hidden;
  }

  .page-products .svc-rail-list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding: 0;
  }

  .page-products .svc-rail-link {
    display: grid;
    grid-template-columns: 26px 1fr;
    align-items: center;
    gap: 8px;
    padding: 11px 10px;
    border-color: transparent;
    border-radius: 0 var(--radius) var(--radius) 0;
  }

  .page-products .svc-rail-text {
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    white-space: nowrap;
    transition: max-width 220ms var(--ease), opacity 160ms var(--ease);
  }

  .page-products .svc-layout:has(.svc-rail:hover) .svc-rail-text,
  .page-products .svc-layout:has(.svc-rail:focus-within) .svc-rail-text {
    max-width: 160px;
    opacity: 1;
  }

  .page-products .svc-card-inner {
    gap: 44px;
  }
}

/* ---------- 大屏：签表阶梯缩进 ---------- */
@media (min-width: 900px) {
  .page-products .bk-round:nth-child(1) { margin-left: 0; }
  .page-products .bk-round:nth-child(2) { margin-left: 14px; }
  .page-products .bk-round:nth-child(3) { margin-left: 28px; }
  .page-products .bk-round:nth-child(4) { margin-left: 42px; }
  .page-products .bk-round:nth-child(5) { margin-left: 56px; }
  .page-products .bk-round:nth-child(6) { margin-left: 70px; }
  .page-products .bk-round:nth-child(7) { margin-left: 84px; }
}

@media (max-width: 480px) {
  .page-products .svc-card-meta {
    gap: 8px 18px;
  }

  .page-products .svc-card-head {
    padding-right: 0;
  }

  .page-products .svc-card-no {
    opacity: 0.5;
  }

  .page-products .tm-count {
    font-size: 30px;
  }

  .page-products .dl-num {
    font-size: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal],
  .page-products .num-cell,
  .page-products .svc-card,
  .page-products .svc-rail-link {
    transition: none;
    transform: none;
    opacity: 1;
  }

  .page-products .svc-layout {
    transition: none;
  }
}