.page-home {
  --home-space: clamp(56px, 8vw, 112px);
  --home-line: rgba(147, 166, 186, 0.22);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-home .page-shell {
  max-width: var(--shell);
  margin-inline: auto;
  padding: 0 var(--gutter);
}

/* 面包屑 */
.page-home .breadcrumb {
  padding: 18px 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .breadcrumb-item {
  display: flex;
  align-items: center;
  color: var(--gray-blue);
}
.page-home .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(147, 166, 186, 0.5);
}
.page-home .breadcrumb-link {
  color: var(--gray-blue);
  text-decoration: none;
}
.page-home .breadcrumb-link:hover,
.page-home .breadcrumb-link:focus-visible {
  color: var(--cyan);
}
.page-home .breadcrumb-current {
  color: var(--paper);
}

/* 首屏 */
.page-home .home-hero {
  padding-top: 10px;
}
.page-home .hero-grid {
  display: grid;
  gap: 28px;
}
.page-home .eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-home h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 11vw, 86px);
  line-height: 0.94;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-home .hero-copy .lede {
  margin: 0 0 26px;
  max-width: 21em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--gray-blue);
}

.page-home .hero-board {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  background: var(--ink-2);
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 0 100%);
}
.page-home .hero-board::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 27, 44, 0.12), rgba(14, 27, 44, 0.94) 80%);
  pointer-events: none;
}
.page-home .hero-shot {
  display: block;
  width: 100%;
  height: clamp(240px, 54vw, 380px);
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(0.85) contrast(1.05);
}
.page-home .score-block {
  position: absolute;
  left: clamp(16px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 24px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-home .score-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sand);
}
.page-home .score-figure {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(88px, 24vw, 150px);
  line-height: 0.8;
  letter-spacing: -0.03em;
  color: var(--orange);
}
.page-home .board-stamp {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
  background: rgba(255, 176, 32, 0.14);
  border: 1px solid rgba(255, 176, 32, 0.45);
  border-radius: var(--radius);
}

.page-home .hero-status {
  margin-top: 20px;
  display: grid;
  gap: 8px;
  padding: 16px 20px;
  background: var(--ink-2);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}
.page-home .hero-status-main {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}
.page-home .status-dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(61, 224, 200, 0.18);
}
.page-home .hero-status-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-blue);
}

/* 通用章节 */
.page-home section {
  margin-top: var(--home-space);
}
.page-home .section-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-home .section-heading {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 44px);
  line-height: 1.03;
  color: var(--paper);
}
.page-home .section-intro {
  margin: 0 0 28px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray-blue);
}

/* 按钮与标签 */
.page-home .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-home .btn-primary {
  background: var(--orange);
  color: var(--paper);
}
.page-home .btn-primary:hover,
.page-home .btn-primary:focus-visible {
  background: var(--orange-dark);
}
.page-home .btn-ghost {
  border: 1px solid rgba(253, 247, 239, 0.3);
  color: var(--paper);
}
.page-home .btn-ghost:hover,
.page-home .btn-ghost:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-home .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  border-radius: 2px;
}
.page-home .tag-amber {
  background: rgba(255, 176, 32, 0.14);
  color: var(--amber);
}
.page-home .tag-cyan {
  background: rgba(61, 224, 200, 0.14);
  color: var(--cyan);
}

/* 三步入口 */
.page-home .steps-body {
  display: grid;
  gap: 28px;
}
.page-home .entry-switch {
  position: relative;
}
.page-home .switch-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.page-home .switch-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-home .switch-labels label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gray-blue);
  background: rgba(147, 166, 186, 0.12);
  border-radius: var(--radius);
  transition: background 0.18s ease, color 0.18s ease;
}
.page-home .entry-switch:has(#path-home:checked) label[for="path-home"],
.page-home .entry-switch:has(#path-tablet:checked) label[for="path-tablet"] {
  background: var(--orange);
  color: var(--paper);
}
.page-home .entry-switch:has(#path-home:focus-visible) label[for="path-home"],
.page-home .entry-switch:has(#path-tablet:focus-visible) label[for="path-tablet"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-home .entry-switch:has(#path-home:checked) .path-tablet,
.page-home .entry-switch:has(#path-tablet:checked) .path-home {
  display: none;
}
.page-home .path-panel {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 18px;
  background: var(--ink-2);
  border-left: 2px solid rgba(61, 224, 200, 0.35);
  border-radius: var(--radius);
}
.page-home .step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
}
.page-home .step h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}
.page-home .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-blue);
}

/* 图片容器 */
.page-home .image-frame {
  margin: 0;
}
.page-home .image-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}
.page-home .steps-shot img {
  height: clamp(220px, 46vw, 360px);
}
.page-home .image-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray-blue);
}

/* 赛季时间轴 */
.page-home .season-banner {
  margin-bottom: 32px;
}
.page-home .season-banner img {
  height: clamp(150px, 30vw, 250px);
}
.page-home .season-grid {
  display: grid;
  gap: 30px;
}
.page-home .timeline-list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}
.page-home .timeline-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 4px;
  font-family: var(--font-mono);
  font-size: 14px;
  text-decoration: none;
  color: var(--gray-blue);
  border-bottom: 2px solid transparent;
  transition: color 0.24s ease, border-color 0.24s ease;
}
.page-home .timeline-dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gray-blue);
  transition: background 0.24s ease, transform 0.24s ease;
}
.page-home .timeline-meta {
  font-size: 11px;
  color: rgba(147, 166, 186, 0.75);
}
.page-home .timeline-link:hover,
.page-home .timeline-link:focus-visible,
.page-home .timeline-link.is-active {
  color: var(--paper);
  border-bottom-color: var(--orange);
}
.page-home .timeline-link:hover .timeline-dot,
.page-home .timeline-link:focus-visible .timeline-dot,
.page-home .timeline-link.is-active .timeline-dot {
  background: var(--orange);
  transform: scale(1.2);
}
.page-home .season-main .section-heading {
  margin-bottom: 6px;
}
.page-home .season-entry {
  padding: 20px 0;
  border-top: 1px solid var(--home-line);
  scroll-margin-top: 88px;
}
.page-home .season-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.page-home .season-year {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1;
  color: var(--paper);
}
.page-home .season-desc {
  margin: 0 0 14px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-blue);
}
.page-home .season-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: 0;
}
.page-home .season-stats dt {
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(147, 166, 186, 0.8);
}
.page-home .season-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}

/* 维护通告 */
.page-home .notice-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .notice {
  padding: 20px;
  background: var(--ink-2);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}
.page-home .notice-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.page-home .date-stamp {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-deep);
  background: var(--sand);
  border-radius: 2px;
}
.page-home .notice-title {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper);
}
.page-home .notice-scope {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-blue);
}
.page-home .text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 224, 200, 0.4);
}
.page-home .text-link::after {
  content: "→";
}
.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 暖沙呼吸区与联赛砖块 */
.page-home .breath {
  display: grid;
  gap: 22px;
  padding: 26px 22px;
  background: var(--sand);
  border-radius: var(--radius);
  color: var(--ink);
}
.page-home .breath img {
  display: block;
  width: 100%;
  height: clamp(170px, 34vw, 260px);
  object-fit: cover;
  border-radius: 2px;
}
.page-home .breath .section-label {
  color: var(--orange-dark);
}
.page-home .breath h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5vw, 40px);
  line-height: 1.04;
  color: var(--ink);
}
.page-home .breath p {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(14, 27, 44, 0.78);
}
.page-home .breath .btn-ghost {
  border-color: rgba(14, 27, 44, 0.35);
  color: var(--ink);
}
.page-home .breath .btn-ghost:hover,
.page-home .breath .btn-ghost:focus-visible {
  border-color: var(--orange-dark);
  color: var(--orange-dark);
}

.page-home .league-grid {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.page-home .league-tile a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 112px;
  padding: 16px;
  text-decoration: none;
  background: var(--ink-2);
  color: var(--paper);
  border-radius: 2px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.page-home .league-tile a:hover,
.page-home .league-tile a:focus-visible {
  background: #22384f;
  box-shadow: inset 3px 0 0 var(--cyan);
}
.page-home .league-name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}
.page-home .league-meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--gray-blue);
}
.page-home .league-version {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.page-home .league-tile a:hover .league-version,
.page-home .league-tile a:focus-visible .league-version {
  opacity: 1;
  transform: translateY(0);
}

/* 求助区 */
.page-home .help-panel {
  display: grid;
  gap: 28px;
  padding: 30px 22px;
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
}
.page-home .help-copy .section-intro {
  margin-bottom: 24px;
}
.page-home .help-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .help-facts li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--home-line);
  font-size: 14px;
}
.page-home .fact-label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray-blue);
}
.page-home .fact-value {
  font-weight: 600;
  color: var(--paper);
  text-align: right;
  word-break: break-word;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-home .league-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
  .page-home .hero-status {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 48px;
  }
  .page-home .season-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: 48px;
  }
  .page-home .season-rail {
    position: sticky;
    top: 88px;
    align-self: start;
  }
  .page-home .timeline-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-home .timeline-link {
    padding: 10px 0 10px 14px;
    border-bottom: 0;
    border-left: 2px solid rgba(147, 166, 186, 0.22);
  }
  .page-home .timeline-link:hover,
  .page-home .timeline-link:focus-visible,
  .page-home .timeline-link.is-active {
    border-left-color: var(--orange);
  }
  .page-home .timeline-meta {
    margin-left: auto;
  }
  .page-home .notice-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .breath {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
    padding: 40px;
  }
  .page-home .help-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    gap: 48px;
    padding: 48px;
  }
}

@media (min-width: 960px) {
  .page-home .steps-body {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 40px;
  }
}

@media (min-width: 1000px) {
  .page-home .league-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-bottom: 26px;
  }
  .page-home .league-grid > li:nth-child(even) {
    margin-top: 24px;
  }
}

@media (hover: none) {
  .page-home .league-version {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .btn,
  .page-home .timeline-dot,
  .page-home .timeline-link,
  .page-home .league-tile a,
  .page-home .league-version,
  .page-home .switch-labels label {
    transition: none;
  }
}
<<<END>>>