.page-home {
  --home-pad: clamp(52px, 9vw, 104px);
  --home-rule: 1px solid rgba(138, 140, 134, 0.34);
}

.page-home .section {
  padding-top: var(--home-pad);
  padding-bottom: var(--home-pad);
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.page-home h2 {
  margin: 0;
  font-size: clamp(28px, 4.6vw, 48px);
}

.page-home h3 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.4vw, 26px);
}

/* 首屏封面 */
.page-home .hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
  border-bottom: var(--home-rule);
}

.page-home .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.26;
}

.page-home .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(11, 27, 51, 0.96) 0%, rgba(11, 27, 51, 0.72) 52%, rgba(11, 27, 51, 0.18) 100%);
}

.page-home .hero-checker {
  position: absolute;
  right: -72px;
  bottom: -64px;
  z-index: 1;
  width: 190px;
  height: 190px;
  background: var(--checker);
  background-size: 42px 42px;
  transform: rotate(-8deg);
  clip-path: polygon(16% 0, 100% 0, 100% 84%, 84% 100%, 0 100%, 0 16%);
  opacity: 0.42;
  pointer-events: none;
}

.page-home .hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: var(--maxw);
  min-height: 560px;
  margin: 0 auto;
  padding: 40px var(--gutter) 52px;
}

.page-home .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-home .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--stone);
}

.page-home .breadcrumbs a {
  color: var(--cream);
  text-decoration: none;
}

.page-home .breadcrumbs a:hover {
  color: var(--cyan);
}

.page-home .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--cyan);
}

.page-home .hero h1 {
  max-width: 14em;
  margin: 0;
  font-size: clamp(38px, 8vw, 82px);
  color: var(--white);
}

.page-home .hero-lead {
  max-width: 34ch;
  margin: 16px 0 0;
  font-size: clamp(15px, 2.2vw, 19px);
  line-height: 1.6;
  color: rgba(244, 239, 228, 0.82);
}

.page-home .hero-rank-row {
  display: flex;
  align-items: flex-end;
  gap: clamp(12px, 3vw, 30px);
  margin-top: 24px;
}

.page-home .hero-rank {
  display: block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(96px, 27vw, 232px);
  line-height: 0.76;
  letter-spacing: -0.08em;
  color: var(--gold);
}

.page-home .hero-rank-meta {
  padding-bottom: 8px;
}

.page-home .hero-rank-meta p {
  margin: 0;
}

.page-home .hero-club {
  font-family: var(--font-display);
  font-size: clamp(24px, 4.6vw, 44px);
  color: var(--white);
}

.page-home .hero-position {
  margin-top: 6px !important;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .hero-last {
  margin-top: 4px !important;
  font-size: 13px;
  color: rgba(244, 239, 228, 0.7);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .btn {
  text-decoration: none;
  border-radius: 0;
}

/* 轮次跑道 */
.page-home .rounds-section {
  background: var(--navy-2);
  color: var(--white);
  border-bottom: var(--home-rule);
}

.page-home .section-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-home .section-note {
  max-width: 38ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--stone);
}

.page-home .rounds-hero {
  overflow: hidden;
  margin: 0 0 22px;
  border: var(--home-rule);
}

.page-home .rounds-hero img {
  display: block;
  width: 100%;
  height: clamp(140px, 23vw, 260px);
  max-width: 100%;
  object-fit: cover;
}

.page-home .round-segmented {
  margin-top: 8px;
}

.page-home .round-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0 26px;
  border-bottom: var(--home-rule);
}

.page-home .round-tab {
  appearance: none;
  margin: 0;
  padding: 12px 0;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--stone);
  cursor: pointer;
}

.page-home .round-tab[aria-selected="true"] {
  color: var(--white);
  border-bottom-color: var(--coral);
}

.page-home .round-tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .round-panel {
  padding-top: 6px;
}

.page-home .round-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 18px 0 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--coral) transparent;
}

.page-home .round-track:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-home .round-track::-webkit-scrollbar {
  height: 4px;
}

.page-home .round-track::-webkit-scrollbar-thumb {
  background: var(--coral);
}

.page-home .round-card {
  flex: 0 0 min(78vw, 318px);
  display: flex;
  gap: 14px;
  min-height: 148px;
  padding: 16px;
  background: var(--navy);
  border: var(--home-rule);
  scroll-snap-align: start;
  transition: border-color 0.2s var(--ease);
}

.page-home .round-card:hover,
.page-home .round-card:focus-within {
  border-color: var(--cyan);
}

.page-home .round-index {
  flex: 0 0 auto;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-num);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-home .round-card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.page-home .round-score {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .round-score span:last-child {
  text-align: right;
}

.page-home .round-score b {
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
  white-space: nowrap;
}

.page-home .round-summary {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 239, 228, 0.68);
}

/* 积分表与战报卡交错 */
.page-home .standings-section {
  background: var(--navy);
  color: var(--white);
  border-bottom: var(--home-rule);
}

.page-home .standings-layout {
  display: grid;
  gap: 26px;
}

.page-home .table-wrap {
  overflow-x: auto;
  border: var(--home-rule);
  -webkit-overflow-scrolling: touch;
}

.page-home .standings-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .standings-table th {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(138, 140, 134, 0.62);
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--stone);
  white-space: nowrap;
}

.page-home .standings-table td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(138, 140, 134, 0.2);
  white-space: nowrap;
}

.page-home .standings-table tr:last-child td {
  border-bottom: 0;
}

.page-home .standings-table tr:hover td {
  background: rgba(31, 224, 200, 0.07);
}

.page-home .standings-table .rank-num {
  width: 52px;
  font-family: var(--font-num);
  font-size: 18px;
  color: var(--gold);
  transition: font-size 0.18s var(--ease), color 0.18s var(--ease);
}

.page-home .standings-table tr:hover .rank-num {
  font-size: 26px;
  color: var(--white);
}

.page-home .standings-table .team-cell {
  font-weight: 700;
  color: var(--cream);
}

.page-home .standings-table .num {
  text-align: right;
  font-family: var(--font-num);
  color: rgba(244, 239, 228, 0.82);
}

.page-home .standings-table .points {
  font-weight: 600;
  color: var(--gold);
}

.page-home .table-foot {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--stone);
}

.page-home .standings-side {
  display: grid;
  gap: 16px;
}

.page-home .standings-media {
  overflow: hidden;
  border: var(--home-rule);
}

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

.page-home .side-card {
  padding: 20px;
  background: var(--navy-2);
  border: var(--home-rule);
}

.page-home .side-card p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 239, 228, 0.76);
}

.page-home .text-link {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .text-link:hover {
  color: var(--white);
}

/* 下载入口 */
.page-home .download-section {
  color: var(--ink);
  background: var(--cream);
  border-bottom: 1px solid rgba(11, 27, 51, 0.16);
}

.page-home .download-layout {
  display: grid;
  gap: 28px;
}

.page-home .download-section h2 {
  color: var(--ink);
}

.page-home .download-section .eyebrow {
  color: var(--coral);
}

.page-home .route-steps {
  display: grid;
  gap: 16px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.page-home .route-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-left: 14px;
  border-left: 3px solid var(--coral);
}

.page-home .step-num {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  color: var(--coral);
}

.page-home .route-steps strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
}

.page-home .route-steps p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(11, 27, 51, 0.66);
}

.page-home .file-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 24px;
  border: 1px solid rgba(11, 27, 51, 0.16);
  background: rgba(11, 27, 51, 0.16);
}

.page-home .file-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 112px;
  padding: 15px;
  background: var(--cream);
  color: var(--ink);
  text-decoration: none;
}

.page-home .file-tile:hover,
.page-home .file-tile:focus-visible {
  background: var(--white);
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .file-code {
  font-family: var(--font-num);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--coral);
}

.page-home .file-name {
  font-size: 15px;
  font-weight: 700;
}

.page-home .file-tile small {
  margin-top: auto;
  font-size: 12px;
  color: rgba(11, 27, 51, 0.58);
}

.page-home .download-media {
  overflow: hidden;
  border: 1px solid rgba(11, 27, 51, 0.16);
}

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

/* 更新与数据厚度 */
.page-home .proof-section {
  background: var(--navy-2);
  color: var(--white);
  border-bottom: var(--home-rule);
}

.page-home .proof-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.page-home .proof-head p {
  max-width: 42ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--stone);
}

.page-home .proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: var(--home-rule);
  background: var(--home-rule);
}

.page-home .proof-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 16px;
  background: var(--navy);
}

.page-home .proof-stat strong {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(34px, 7vw, 62px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--gold);
}

.page-home .proof-stat span {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(244, 239, 228, 0.72);
}

.page-home .proof-notes {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-home .proof-notes p {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--moss);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 228, 0.78);
}

/* 底部索引 */
.page-home .index-section {
  background: var(--navy);
  color: var(--white);
}

.page-home .index-section h2 {
  margin-bottom: 24px;
}

.page-home .index-grid {
  display: grid;
  gap: 1px;
  border: var(--home-rule);
  background: var(--home-rule);
}

.page-home .index-grid a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  align-items: baseline;
  padding: 20px 18px;
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
  border-top: 3px solid var(--coral);
  transition: background 0.2s var(--ease);
}

.page-home .index-grid a:hover,
.page-home .index-grid a:focus-visible {
  background: var(--navy-2);
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .index-num {
  grid-row: span 2;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--cyan);
}

.page-home .index-label {
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: -0.03em;
}

.page-home .index-grid small {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.55;
  color: var(--stone);
}

@media (min-width: 640px) {
  .page-home .hero-checker {
    right: -56px;
    bottom: -78px;
    width: 320px;
    height: 320px;
    background-size: 56px 56px;
    opacity: 0.76;
  }

  .page-home .hero-inner {
    min-height: 620px;
  }

  .page-home .round-card {
    flex-basis: 330px;
  }

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

@media (min-width: 768px) {
  .page-home .section-head,
  .page-home .proof-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-home .proof-head p {
    max-width: 36ch;
  }

  .page-home .proof-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .proof-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-home .hero-inner {
    min-height: 680px;
    padding-top: 54px;
    padding-bottom: 64px;
  }

  .page-home .hero-checker {
    right: -40px;
    bottom: -110px;
    width: 440px;
    height: 440px;
    background-size: 72px 72px;
  }

  .page-home .standings-layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .standings-main {
    grid-column: 1 / 8;
  }

  .page-home .standings-side {
    grid-column: 8 / 13;
    margin-top: 56px;
  }

  .page-home .download-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .download-media {
    margin-top: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    scroll-behavior: auto !important;
  }

  .page-home .round-card,
  .page-home .standings-table .rank-num,
  .page-home .index-grid a {
    transition-duration: 0.01ms !important;
  }
}
<<<END>>>