.page-home {
  --home-gap: clamp(52px, 8vw, 104px);
  --home-card-bg: rgba(255, 255, 255, 0.55);
  --home-card-line: rgba(154, 163, 168, 0.5);
  display: block;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-home .home-context {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-home .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .breadcrumb a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 59, 46, 0.35);
}

.page-home .breadcrumb a:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding-top: clamp(16px, 3vw, 34px);
}

.page-home .hero-shell {
  display: grid;
  gap: 18px;
}

.page-home .hero-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(231, 223, 206, 0.4)),
    var(--paper);
  padding: clamp(22px, 3.6vw, 52px) clamp(18px, 3vw, 46px);
  display: flex;
  align-items: center;
  min-height: 360px;
}

.page-home .hero-frame::before,
.page-home .hero-frame::after {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  width: 12px;
  background-image: repeating-linear-gradient(180deg, var(--line-strong) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.page-home .hero-frame::before { left: 4px; }
.page-home .hero-frame::after { right: 4px; }

.page-home .hero-corner {
  position: absolute;
  top: -1px;
  left: -1px;
  width: clamp(46px, 8vw, 88px);
  height: 6px;
  background: var(--orange);
}

.page-home .hero-inner {
  padding-inline: clamp(14px, 2.4vw, 30px);
  width: 100%;
}

.page-home .hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.page-home .hero-meta-text {
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: var(--font-mono);
}

.page-home .hero-title {
  margin: 18px 0 16px;
  color: var(--ink);
  font-size: clamp(27px, 4.4vw, 46px);
  line-height: 1.24;
}

.page-home .hero-lede {
  max-width: 46ch;
  margin: 0;
  color: var(--ink);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-foot {
  margin: 22px 0 0;
  font-size: var(--fs-13);
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  background: var(--night);
  overflow: hidden;
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
}

.page-home .hero-figure .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 10px 14px;
  background: var(--glass);
  color: var(--paper);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
}

/* ---------- 通用章节 ---------- */
.page-home .section {
  padding-top: var(--home-gap);
}

.page-home .section-head {
  max-width: 62ch;
}

.page-home .section-title {
  margin: 8px 0 14px;
  color: var(--ink);
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.22;
}

.page-home .section-note {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: 1.75;
}

.page-home .track-hint {
  margin: 12px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .aside-note {
  color: var(--muted);
  font-size: var(--fs-13);
  line-height: 1.7;
}

/* ---------- 签表 ---------- */
.page-home .bracket-layout {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

.page-home .bracket-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--night);
}

.page-home .bracket-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .bracket-figure .media-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 12px;
  background: var(--glass);
  color: var(--paper);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
}

.page-home .bracket-copy p {
  margin: 0 0 14px;
  line-height: 1.75;
}

.page-home .bracket-copy p:last-child {
  margin-bottom: 0;
}

.page-home .bracket-track {
  display: flex;
  margin: 34px 0 0;
  padding: 6px 2px 16px;
  list-style: none;
}

.page-home .bracket-node {
  position: relative;
  flex: 0 0 clamp(148px, 46vw, 196px);
  scroll-snap-align: start;
  padding: 18px 16px 20px;
  border: 1px solid var(--home-card-line);
  background: var(--home-card-bg);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .bracket-node + .bracket-node {
  margin-left: 42px;
}

.page-home .bracket-node + .bracket-node::before {
  content: "";
  position: absolute;
  left: -42px;
  top: 50%;
  width: 42px;
  height: 1px;
  background: var(--silver);
  transition: background var(--dur) var(--ease), height var(--dur) var(--ease);
}

.page-home .bracket-node:hover,
.page-home .bracket-node:focus-within {
  transform: translateY(-4px);
  border-color: rgba(89, 224, 208, 0.85);
  box-shadow: 0 10px 24px rgba(20, 24, 26, 0.1);
}

.page-home .bracket-track:hover .bracket-node + .bracket-node::before {
  background: var(--cyan);
  height: 2px;
}

.page-home .bracket-round {
  margin: 0;
  font-size: var(--fs-20);
  color: var(--ink);
  letter-spacing: 0.02em;
}

.page-home .bracket-detail {
  margin: 10px 0 6px;
  font-size: var(--fs-14);
  color: var(--ink);
}

.page-home .bracket-note {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 友谊赛 ---------- */
.page-home .friendly-grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.page-home .friendly-card {
  padding: 24px 22px 26px;
  border-left: 3px solid var(--green);
}

.page-home .friendly-card .h-sub {
  margin: 14px 0 10px;
  font-size: var(--fs-20);
  color: var(--ink);
}

.page-home .friendly-card p {
  margin: 0;
  line-height: 1.75;
}

.page-home .friendly-points {
  margin: 16px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid rgba(154, 163, 168, 0.4);
}

.page-home .friendly-points li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: var(--fs-14);
  color: var(--muted);
  line-height: 1.6;
}

.page-home .friendly-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--orange);
}

/* ---------- 赛程浏览器 ---------- */
.page-home .browser-layout {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

.page-home .browser-copy p {
  margin: 0 0 14px;
  line-height: 1.75;
}

.page-home .browser-points {
  margin: 18px 0 14px;
  padding: 0;
  list-style: none;
}

.page-home .browser-points li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-top: 1px solid rgba(154, 163, 168, 0.38);
  font-size: var(--fs-14);
  color: var(--ink);
}

.page-home .browser-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-home .browser-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--night);
}

.page-home .browser-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .browser-figure .media-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 12px;
  background: var(--glass);
  color: var(--paper);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
}

.page-home .drill {
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .drill-step {
  padding: 20px 0 22px;
  border-top: 2px solid var(--ink);
}

.page-home .drill-num {
  display: block;
  font-size: var(--fs-13);
  color: var(--orange);
  letter-spacing: 0.12em;
}

.page-home .drill-title {
  margin: 8px 0 8px;
  font-family: var(--font-serif);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--ink);
}

.page-home .drill-step p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .chart-panel {
  margin-top: 34px;
  padding: clamp(18px, 3vw, 32px);
  background: var(--night);
  border: 1px solid rgba(89, 224, 208, 0.24);
}

.page-home .chart-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .chart-title {
  margin: 0;
  color: var(--paper);
  font-size: var(--fs-20);
}

.page-home .chart-legend {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-home .possession-chart {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-home .chart-grid line {
  stroke: rgba(154, 163, 168, 0.26);
  stroke-width: 1;
}

.page-home .chart-avg {
  stroke: var(--silver);
  stroke-width: 1.5;
  stroke-dasharray: 6 6;
}

.page-home .chart-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-home .chart-dots circle {
  fill: var(--night);
  stroke: var(--cyan);
  stroke-width: 2;
}

.page-home .chart-label {
  fill: var(--silver);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-home .chart-label--cyan {
  fill: var(--cyan-soft);
}

/* ---------- 数据舱 ---------- */
.page-home .data-block {
  margin-top: 34px;
}

.page-home .data-block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.page-home .data-block-head .h-sub {
  margin: 0;
  font-size: var(--fs-20);
  color: var(--ink);
}

.page-home .data-track {
  display: flex;
  margin-top: 22px;
  padding: 4px 2px 16px;
}

.page-home .data-card {
  flex: 0 0 clamp(190px, 58vw, 244px);
  scroll-snap-align: start;
  padding: 20px 18px 22px;
  border: 1px solid var(--home-card-line);
  background: var(--home-card-bg);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .data-card:nth-child(even) {
  margin-top: 22px;
}

.page-home .data-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(20, 24, 26, 0.09);
}

.page-home .data-stage {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .data-value {
  margin: 12px 0 10px;
  font-size: clamp(30px, 5vw, 40px);
  line-height: 1;
  color: var(--ink);
}

.page-home .data-desc {
  margin: 0;
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .bar {
  position: relative;
  height: 6px;
  margin-top: 16px;
  background: rgba(154, 163, 168, 0.34);
}

.page-home .bar span {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--green), var(--orange));
}

.page-home .away-track .data-card {
  background: var(--night);
  border-color: rgba(89, 224, 208, 0.22);
}

.page-home .away-track .data-card .data-stage {
  color: var(--silver);
}

.page-home .away-track .data-card .data-value {
  color: var(--cyan);
}

.page-home .away-track .data-card .data-desc {
  color: rgba(246, 241, 230, 0.72);
}

/* ---------- 长期关注 ---------- */
.page-home .follow-layout {
  display: grid;
  gap: 28px;
}

.page-home .follow-copy p {
  margin: 0 0 14px;
  line-height: 1.75;
}

.page-home .follow-panel {
  padding: clamp(20px, 3vw, 32px);
  background: var(--green);
  border: 1px solid rgba(89, 224, 208, 0.28);
  color: var(--paper);
}

.page-home .follow-details {
  border-top: 1px solid rgba(246, 241, 230, 0.24);
}

.page-home .follow-details:last-of-type {
  border-bottom: 1px solid rgba(246, 241, 230, 0.24);
}

.page-home .follow-details summary {
  position: relative;
  display: block;
  padding: 18px 40px 18px 0;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--paper);
}

.page-home .follow-details summary::-webkit-details-marker {
  display: none;
}

.page-home .follow-details summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  color: var(--cyan);
}

.page-home .follow-details[open] summary::after {
  content: "−";
}

.page-home .follow-details summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .follow-details p {
  margin: 0 0 18px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(246, 241, 230, 0.84);
}

.page-home .follow-foot {
  margin: 20px 0 0;
  font-size: var(--fs-13);
  line-height: 1.7;
  color: rgba(246, 241, 230, 0.8);
}

.page-home .follow-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(89, 224, 208, 0.5);
}

.page-home .follow-foot a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 收尾 ---------- */
.page-home .closing-inner {
  border-top: 2px solid var(--ink);
  padding-top: clamp(24px, 4vw, 40px);
  max-width: 70ch;
}

.page-home .closing-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .closing-title {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.24;
}

.page-home .closing-text {
  margin: 0 0 24px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .closing-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .friendly-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .friendly-card:nth-child(2) {
    margin-top: 44px;
  }

  .page-home .friendly-card:nth-child(3) {
    margin-top: 18px;
  }

  .page-home .drill {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .drill-step {
    padding: 22px 22px 26px 0;
  }

  .page-home .drill-step + .drill-step {
    border-left: 1px solid var(--line);
    padding-left: 22px;
  }

  .page-home .bracket-track,
  .page-home .data-track {
    flex-wrap: wrap;
    overflow: visible;
  }

  .page-home .track-hint {
    display: none;
  }
}

@media (min-width: 960px) {
  .page-home .hero-shell {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.78fr);
    align-items: stretch;
    gap: 22px;
  }

  .page-home .hero-frame {
    min-height: 480px;
  }

  .page-home .hero-figure {
    height: 100%;
    min-height: 420px;
  }

  .page-home .hero-figure img {
    min-height: 420px;
  }

  .page-home .bracket-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .browser-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: center;
  }

  .page-home .browser-copy {
    order: 0;
  }

  .page-home .browser-figure {
    order: 1;
  }

  .page-home .follow-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .bracket-node {
    flex: 0 0 auto;
  }

  .page-home .data-card {
    flex: 0 0 210px;
  }
}

@media (max-width: 759px) {
  .page-home .hero-frame::before,
  .page-home .hero-frame::after {
    display: none;
  }

  .page-home .hero-inner {
    padding-inline: 0;
  }

  .page-home .bracket-node + .bracket-node {
    margin-left: 24px;
  }

  .page-home .bracket-node + .bracket-node::before {
    left: -24px;
    width: 24px;
  }
}