.page-home {
  --home-cut: 22px;
  --home-cut-sm: 14px;
  --home-gap: 20px;
  background: var(--paper-100);
  color: var(--ink-900);
  font-family: var(--font-body);
}

.page-home .section {
  padding-block: 56px;
}

.page-home .section--tight {
  padding-block: 32px;
}

/* 顶部上下文条 */
.page-home .home-strip {
  background: var(--ink-900);
  color: var(--paper-200);
  border-bottom: 1px solid var(--line-dark);
}

.page-home .home-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 24px;
  padding-block: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .home-strip__where {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--white);
}

.page-home .home-strip__dot {
  width: 7px;
  height: 7px;
  background: var(--cyan-400);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-home .home-strip__meta {
  margin: 0;
  color: var(--paper-400);
}

.page-home .home-strip__link {
  margin-left: auto;
  color: var(--cyan-200);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 2px;
}

.page-home .home-strip__link:hover,
.page-home .home-strip__link:focus-visible {
  color: var(--cyan-400);
}

/* 首屏分屏 */
.page-home .hero {
  padding-block: 34px 56px;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin: 0;
}

.page-home .eyebrow--light {
  color: var(--cyan-200);
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 7vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 10px 0 14px;
  color: var(--ink-900);
}

.page-home .hero__lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-700);
  margin: 0 0 8px;
  max-width: 46ch;
}

.page-home .link-arrow {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-700);
  padding-bottom: 3px;
}

.page-home .link-arrow:hover,
.page-home .link-arrow:focus-visible {
  color: var(--amber-400);
  border-bottom-color: var(--amber-400);
}

/* 赛事切换器 */
.page-home .switcher {
  margin-top: 26px;
  border-top: 1px solid var(--paper-400);
}

.page-home .switcher__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 12px 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray-500);
}

.page-home .switcher__item {
  border-bottom: 1px solid var(--paper-200);
}

.page-home .switcher__item > summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-900);
}

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

.page-home .switcher__item > summary:hover {
  color: var(--ink-700);
}

.page-home .switcher__count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray-500);
}

.page-home .match-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .match-list__row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: var(--paper-200);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-home .match-list__time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-700);
}

.page-home .match-list__title {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-home .match-list__sub {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--gray-500);
}

.page-home .match-list__state {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  padding: 3px 7px;
  border: 1px solid var(--paper-400);
  color: var(--gray-500);
}

.page-home .match-list__state--live {
  background: var(--amber-100);
  border-color: var(--amber-400);
  color: var(--ink-900);
}

.page-home .match-list__state--done {
  color: var(--ink-700);
  border-color: var(--ink-700);
}

/* 记分牌 */
.page-home .scoreboard {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-800);
  color: var(--white);
  padding: 24px 20px 26px;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}

.page-home .scoreboard__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
  z-index: -1;
  filter: saturate(0.6);
}

.page-home .scoreboard__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-dark);
}

.page-home .scoreboard__stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--paper-200);
}

.page-home .pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 0 0 rgba(46, 230, 197, 0.55);
  animation: homePulse 2.4s var(--ease) infinite;
}

@keyframes homePulse {
  0% { box-shadow: 0 0 0 0 rgba(46, 230, 197, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(46, 230, 197, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 230, 197, 0); }
}

.page-home .board {
  border-bottom: 1px solid var(--line-dark);
}

.page-home .board__tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan-200);
}

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

.page-home .board__tab::after {
  content: "+";
  font-size: 15px;
  color: var(--cyan-400);
}

.page-home .board[open] .board__tab::after {
  content: "–";
}

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

.page-home .board__row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.page-home .board__rank {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--amber-400);
}

.page-home .board__name {
  display: block;
  font-size: 14px;
  color: var(--white);
}

.page-home .board__bar {
  display: block;
  position: relative;
  height: 4px;
  margin-top: 7px;
  background: rgba(252, 251, 247, 0.14);
}

.page-home .board__bar::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--w, 0%);
  background: linear-gradient(90deg, var(--cyan-400), var(--cyan-200));
}

.page-home .board__goals {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--amber-400);
}

.page-home .board__unit {
  font-size: 11px;
  margin-left: 3px;
  color: var(--paper-200);
}

/* 常见说明 */
.page-home .quick-notes {
  padding-top: 16px;
}

.page-home .quick-notes__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--paper-400);
}

.page-home .quick-notes details {
  border-bottom: 1px solid var(--line-dark);
}

.page-home .quick-notes summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  color: var(--paper-100);
}

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

.page-home .quick-notes summary::after {
  content: "›";
  font-family: var(--font-mono);
  color: var(--cyan-400);
}

.page-home .quick-notes details[open] summary::after {
  content: "⌄";
}

.page-home .quick-notes p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-200);
}

.page-home .scoreboard__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 18px;
}

/* 区块标题 */
.page-home .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 40px;
  padding-bottom: 16px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--paper-400);
}

.page-home .sec-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.005em;
  margin: 8px 0 0;
  color: var(--ink-900);
}

.page-home .sec-head__note {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray-500);
}

/* 订阅栏目 */
.page-home .subs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--home-gap);
  align-items: start;
}

.page-home .subs-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  background: var(--white);
  border: 1px solid var(--paper-200);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, 0 100%);
}

.page-home .subs-card--tint {
  background: var(--amber-100);
  border-color: transparent;
}

.page-home .subs-card__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 21px;
  line-height: 1.24;
  color: var(--ink-900);
}

.page-home .subs-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-700);
}

.page-home .subs-card__meta {
  margin: 6px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--paper-400);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.page-home .subs-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 30px;
}

.page-home .subs-cta__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray-500);
}

/* 横向分隔带 */
.page-home .divider-band {
  position: relative;
  height: clamp(170px, 26vw, 250px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
}

.page-home .divider-band__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .divider-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 28, 23, 0.92) 0%, rgba(8, 28, 23, 0.62) 48%, rgba(8, 28, 23, 0.2) 100%);
}

.page-home .divider-band__caption {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0 24px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: var(--cyan-200);
}

/* 数据脉冲 */
.page-home .data-pulse {
  background: var(--paper-200);
}

.page-home .data-pulse__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: center;
}

.page-home .data-pulse__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-700);
  max-width: 50ch;
}

.page-home .pulse-stats {
  list-style: none;
  margin: 24px 0 6px;
  padding: 18px 0 0;
  border-top: 1px solid var(--paper-400);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.page-home .pulse-stats__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  color: var(--ink-700);
}

.page-home .pulse-stats__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--gray-500);
}

.page-home .data-pulse__media {
  margin: 0;
  --media-ratio: 4 / 3;
  background: var(--ink-800);
}

.page-home .data-pulse__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .data-pulse__media figcaption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--gray-500);
}

/* 换设备登录 */
.page-home .login-help__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-home .login-help__media {
  margin: 0;
  border: 1px solid var(--paper-400);
  background: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

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

.page-home .steps {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .steps__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--paper-200);
}

.page-home .steps__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-700);
  border: 1px solid var(--paper-400);
  padding: 4px 0;
  text-align: center;
  height: fit-content;
}

.page-home .steps__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-home .steps__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray-500);
}

/* 运营规模 */
.page-home .scale {
  background: var(--ink-900);
  color: var(--paper-100);
}

.page-home .sec-head--dark {
  border-bottom-color: var(--line-soft);
}

.page-home .sec-head--dark .sec-title {
  color: var(--white);
}

.page-home .sec-head--dark .sec-head__note {
  color: var(--paper-400);
}

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

.page-home .scale-card {
  background: var(--ink-900);
  padding: 20px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .scale-card__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1;
  color: var(--amber-400);
}

.page-home .scale-card__unit {
  font-size: 13px;
  margin-left: 3px;
  color: var(--paper-200);
}

.page-home .scale-card__label {
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--paper-400);
}

.page-home .scale-note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--paper-200);
  max-width: 78ch;
}

.page-home .scale-note .link-arrow {
  display: inline-block;
  margin: 0 0 0 6px;
  color: var(--cyan-200);
  border-bottom-color: var(--cyan-200);
}

.page-home .scale-note .link-arrow:hover,
.page-home .scale-note .link-arrow:focus-visible {
  color: var(--amber-400);
  border-bottom-color: var(--amber-400);
}

/* 赛况观察 */
.page-home .obs-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .obs-list > li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--paper-200);
}

.page-home .obs__tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  color: var(--ink-700);
  border: 1px solid var(--paper-400);
}

.page-home .obs-list > li:first-child .obs__tag {
  background: var(--amber-100);
  border-color: var(--amber-400);
}

.page-home .obs__title {
  flex: 1 1 320px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-900);
  text-decoration: none;
}

.page-home .obs__title:hover,
.page-home .obs__title:focus-visible {
  color: var(--ink-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .obs__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

/* 结尾联络条 */
.page-home .home-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  padding: 24px 22px;
  background: var(--amber-100);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}

.page-home .home-cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-home .home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 按钮在暖底上的可读性微调 */
.page-home .btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.page-home .btn--outline {
  border: 1px solid var(--ink-900);
  color: var(--ink-900);
}

.page-home .btn--outline:hover,
.page-home .btn--outline:focus-visible {
  background: var(--ink-900);
  color: var(--paper-100);
}

/* 平板及以上 */
@media (min-width: 700px) {
  .page-home .section {
    padding-block: 68px;
  }

  .page-home .scoreboard {
    padding: 28px 26px 30px;
  }

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

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

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

/* 桌面分屏 */
@media (min-width: 940px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .data-pulse__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
  }

  .page-home .login-help__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 44px;
  }

  .page-home .divider-band__caption {
    padding: 0 40px 28px;
  }

  .page-home .home-cta__inner {
    padding: 28px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .pulse {
    animation: none;
  }

  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}
<<<END>>>

.page-home {
  --w: 1rem;
}