.page-products {
  --func-pad: clamp(16px, 4vw, 36px);
  --func-card: linear-gradient(180deg, rgba(23, 53, 42, 0.55), rgba(12, 32, 24, 0.82));
  --func-gap: clamp(24px, 4vw, 40px);
  background: var(--ink);
  color: var(--fog);
  font-family: var(--font-body);
}

.page-products .page-shell {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: var(--func-pad);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-block: 22px 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mute);
}
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--moss);
}
.page-products .breadcrumb a {
  color: var(--mute);
  text-decoration: none;
  transition: color 0.24s var(--ease);
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--lime);
}
.page-products .breadcrumb li[aria-current="page"] {
  color: var(--fog);
}

/* ---------- 首屏 ---------- */
.page-products .func-hero {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-block: clamp(26px, 4vw, 52px) clamp(38px, 6vw, 76px);
}
.page-products .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-products .func-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 4.9rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--fog);
}
.page-products .func-hero .lede {
  margin: 0;
  max-width: 44ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mute);
}
.page-products .func-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .func-hero-media {
  position: relative;
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
}
.page-products .func-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.86);
}
.page-products .func-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 12% 0%, rgba(200, 255, 62, 0.16), transparent 58%),
    linear-gradient(0deg, rgba(6, 18, 13, 0.9), transparent 58%);
}
.page-products .func-hero-media figcaption {
  position: absolute;
  z-index: 1;
  left: 20px;
  right: 20px;
  bottom: 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mute);
}

/* ---------- 吸顶胶囊目录 ---------- */
.page-products .func-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  margin-inline: calc(-1 * var(--func-pad));
  padding: 10px var(--func-pad);
  background: rgba(6, 18, 13, 0.92);
  border-block: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.page-products .func-nav ul {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-products .func-nav ul::-webkit-scrollbar {
  display: none;
}
.page-products .func-chip {
  display: inline-block;
  white-space: nowrap;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mute);
  text-decoration: none;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease), border-color 0.24s var(--ease);
}
.page-products .func-chip:hover,
.page-products .func-chip:focus-visible {
  color: var(--lime-hi);
  border-color: var(--lime);
  outline: none;
}
.page-products:has(#entry:target) .func-chip[href="#entry"],
.page-products:has(#leagues:target) .func-chip[href="#leagues"],
.page-products:has(#clubs:target) .func-chip[href="#clubs"],
.page-products:has(#timeline:target) .func-chip[href="#timeline"],
.page-products:has(#weekend:target) .func-chip[href="#weekend"],
.page-products:has(#compare:target) .func-chip[href="#compare"],
.page-products:has(#support:target) .func-chip[href="#support"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 章节通用 ---------- */
.page-products .func-section {
  padding-block: clamp(52px, 8vw, 96px);
  scroll-margin-top: 76px;
}
.page-products .func-section--last {
  padding-bottom: clamp(56px, 8vw, 104px);
}
.page-products .func-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 3vw, 30px);
  align-items: start;
  margin-bottom: clamp(26px, 4vw, 44px);
}
.page-products .chapter-num {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 6vw, 4.2rem);
  line-height: 0.9;
  font-weight: 700;
  color: var(--moss);
  letter-spacing: -0.03em;
}
.page-products .func-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.65rem, 4.4vw, 2.85rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--fog);
}
.page-products .func-head p:not(.eyebrow) {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mute);
}
.page-products .func-aside {
  max-width: 70ch;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mute);
}
.page-products .func-aside a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-products .func-aside a:hover,
.page-products .func-aside a:focus-visible {
  color: var(--lime-hi);
}

/* ---------- 01 入口三步 ---------- */
.page-products .step-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .step {
  display: grid;
  gap: 10px;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--func-card);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}
.page-products .step:hover,
.page-products .step:focus-within {
  transform: translateY(-4px);
  border-color: var(--lime);
}
.page-products .step-n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--lime);
}
.page-products .step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 2.6vw, 1.55rem);
  line-height: 1.25;
  color: var(--fog);
}
.page-products .step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mute);
}

/* ---------- 02 联赛 ---------- */
.page-products .league-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-products .league-card {
  display: block;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--func-card);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}
.page-products .league-card:hover {
  transform: translateY(-4px);
  border-color: var(--lime);
}
.page-products .league-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  letter-spacing: 0.02em;
  color: var(--fog);
}
.page-products .league-card p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mute);
}
.page-products .league-points {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .league-points li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fog);
}
.page-products .league-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}
.page-products .league-card--lead {
  padding-top: 0;
  overflow: hidden;
}
.page-products .league-media {
  margin: 0 -22px 18px;
}
.page-products .league-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.85);
}

/* ---------- 03 球队库 ---------- */
.page-products .club-layout {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}
.page-products .club-media {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-products .club-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.82);
}
.page-products .club-body > p {
  margin: 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mute);
}
.page-products .club-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin: 24px 0 26px;
  padding: 0;
  list-style: none;
}
.page-products .club-stat {
  padding-left: 14px;
  border-left: 2px solid var(--lime);
}
.page-products .club-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.2;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}
.page-products .club-stat span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mute);
}
.page-products .club-points {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .club-points li {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(23, 53, 42, 0.45);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mute);
}
.page-products .club-points strong {
  display: inline-block;
  margin-right: 10px;
  color: var(--lime);
  font-weight: 600;
}

/* ---------- 04 时间轴 ---------- */
.page-products .timeline-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-products .timeline-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1920 / 760;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.8);
}
.page-products .axis {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
}
.page-products .axis-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.page-products .axis-tag {
  padding: 5px 13px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mute);
}
.page-products .axis-tag--on {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}
.page-products .axis-hint {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--moss);
}
.page-products .axis-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(140px, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
}
.page-products .axis-item {
  position: relative;
  padding-top: 16px;
  border-top: 2px solid var(--line);
}
.page-products .axis-item::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--moss);
}
.page-products .axis-item.is-live::before {
  background: var(--alert);
  animation: funcPulse 2.4s ease-in-out infinite;
}
.page-products .axis-time {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}
.page-products .axis-match {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--mute);
}
@keyframes funcPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.82); }
}

/* ---------- 05 周末连看 ---------- */
.page-products .weekend-layout {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}
.page-products .weekend-grid {
  display: grid;
  gap: 12px;
}
.page-products .match-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--func-card);
}
.page-products .match-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mute);
}
.page-products .match-time {
  display: block;
  margin: 6px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  line-height: 1.1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}
.page-products .match-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mute);
}
.page-products .match-gap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}
.page-products .weekend-media {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-products .weekend-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.82);
}
.page-products details {
  margin-top: 20px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(12, 32, 24, 0.62);
}
.page-products summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--fog);
  cursor: pointer;
  list-style: none;
}
.page-products summary::-webkit-details-marker {
  display: none;
}
.page-products summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--lime);
}
.page-products details[open] summary::after {
  content: "–";
}
.page-products details p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--mute);
}
.page-products details[open] summary {
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}

/* ---------- 06 功能对照表 ---------- */
.page-products .table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: rgba(12, 32, 24, 0.55);
}
.page-products .func-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.page-products .func-table th[scope="col"] {
  padding: 13px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--mute);
  background: rgba(6, 18, 13, 0.7);
  border-bottom: 1px solid var(--line);
}
.page-products .func-table th[scope="row"] {
  padding: 16px;
  text-align: left;
  vertical-align: top;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--lime);
  border-bottom: 1px solid var(--line);
}
.page-products .func-table td {
  padding: 16px;
  vertical-align: top;
  line-height: 1.72;
  color: var(--mute);
  border-bottom: 1px solid var(--line);
}
.page-products .func-table tbody tr:last-child th,
.page-products .func-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .func-table tbody tr:hover {
  background: rgba(200, 255, 62, 0.07);
}
.page-products .row-link {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.24s var(--ease), color 0.24s var(--ease), border-color 0.24s var(--ease);
}
.page-products .row-link:hover,
.page-products .row-link:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  outline: none;
}
.page-products .th-label {
  display: none;
}

/* ---------- 07 支持 ---------- */
.page-products .support-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--func-card);
  color: inherit;
  text-decoration: none;
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}
.page-products .support-card:hover,
.page-products .support-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--lime);
  outline: none;
}
.page-products .support-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.6vw, 1.45rem);
  line-height: 1.3;
  color: var(--fog);
}
.page-products .support-card p:not(.eyebrow) {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mute);
}
.page-products .support-go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}
.page-products .support-go::after {
  content: " →";
}

/* ---------- 平板 ---------- */
@media (min-width: 620px) {
  .page-products .weekend-grid {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: stretch;
  }
  .page-products .match-gap {
    writing-mode: vertical-rl;
    padding: 14px 8px;
    letter-spacing: 0.16em;
  }
  .page-products .league-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products .func-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: end;
  }
  .page-products .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding-bottom: 56px;
  }
  .page-products .step-list > .step:nth-child(2) {
    margin-top: 28px;
  }
  .page-products .step-list > .step:nth-child(3) {
    margin-top: 56px;
  }
  .page-products .club-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-products .weekend-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-products .func-nav ul {
    justify-content: flex-start;
  }
}

@media (min-width: 1060px) {
  .page-products .league-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding-bottom: 28px;
  }
  .page-products .league-card:nth-child(2n) {
    margin-top: 26px;
  }
}

/* ---------- 窄屏：表格转竖向 ---------- */
@media (max-width: 720px) {
  .page-products .func-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
  }
  .page-products .func-table,
  .page-products .func-table tbody,
  .page-products .func-table tr,
  .page-products .func-table th,
  .page-products .func-table td {
    display: block;
    width: 100%;
  }
  .page-products .func-table tr {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
  }
  .page-products .func-table tbody tr:last-child {
    border-bottom: 0;
  }
  .page-products .func-table tbody tr:nth-child(even) {
    background: rgba(23, 53, 42, 0.35);
  }
  .page-products .func-table th[scope="row"] {
    padding: 0 0 10px;
    border-bottom: 0;
    font-size: 15px;
  }
  .page-products .func-table td {
    padding: 0 0 10px;
    border-bottom: 0;
    font-size: 14.5px;
  }
  .page-products .func-table td:last-child {
    padding-bottom: 0;
  }
  .page-products .th-label {
    display: block;
    margin-bottom: 3px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--moss);
  }
  .page-products .row-link {
    margin-top: 2px;
  }
}

/* ---------- 降低动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .step,
  .page-products .league-card,
  .page-products .support-card,
  .page-products .func-chip,
  .page-products .row-link {
    transition: none;
  }
  .page-products .step:hover,
  .page-products .league-card:hover,
  .page-products .support-card:hover {
    transform: none;
  }
  .page-products .axis-item.is-live::before {
    animation: none;
  }
}
<<<END>>>
</main>