.page-home {
  --home-cut: 26px;
  --home-cut-sm: 14px;
  display: block;
  background: var(--paper-050);
  color: var(--ink-900);
  overflow-x: clip;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.page-home .hero .eyebrow,
.page-home .schedule .eyebrow,
.page-home .topics .eyebrow {
  color: var(--pitch-500);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper-050);
  padding: clamp(40px, 7vw, 88px) 0 clamp(34px, 5.5vw, 72px);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 48%;
  filter: grayscale(1) contrast(1.12);
  opacity: 0.32;
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, var(--ink-900) 24%, rgba(10, 14, 12, 0.58) 62%, rgba(10, 14, 12, 0.92) 100%);
}

.page-home .hero__slab {
  position: absolute;
  z-index: -1;
  left: -16%;
  bottom: -24%;
  width: 68%;
  height: 84%;
  background: linear-gradient(148deg, var(--pitch-500) 0%, var(--pitch-700) 100%);
  opacity: 0.22;
  clip-path: polygon(0 0, 100% 14%, 86% 100%, 0 86%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-home .hero h1 {
  margin: 16px 0 0;
  font-size: clamp(2.15rem, 7.6vw, 5rem);
  font-weight: 900;
  line-height: 1.04;
  color: var(--paper-050);
}

.page-home .hero__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.12vw, 1.125rem);
  line-height: 1.78;
  color: rgba(244, 247, 244, 0.82);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

.page-home .hero__meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--tile-400);
}

.page-home .hero__meta .mono {
  margin-right: 2px;
  font-weight: 700;
  color: var(--pitch-500);
}

/* ---------- 赛况条 ---------- */
.page-home .board {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(21, 28, 26, 0.9);
  border-top: 3px solid var(--pitch-500);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .board__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 12px;
}

.page-home .board__head h2 {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper-050);
}

.page-home .board__stamp {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--tech-600);
}

.page-home .board__viewport {
  overflow: hidden;
  margin-top: 14px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.page-home .board__track {
  display: flex;
  width: max-content;
  animation: home-track-roll 40s linear infinite;
}

.page-home .board:hover .board__track,
.page-home .board:focus-within .board__track {
  animation-play-state: paused;
}

.page-home .board__group {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .board__item {
  flex: 0 0 auto;
  width: min(228px, 64vw);
  margin-right: 12px;
  padding: 11px 13px;
  background: rgba(10, 14, 12, 0.74);
  border-left: 3px solid var(--tech-600);
  display: grid;
  gap: 3px;
}

.page-home .board__league {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--tile-400);
}

.page-home .board__score {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ember-500);
}

.page-home .board__state {
  font-size: 0.6875rem;
  color: var(--pitch-500);
}

.page-home .board__note {
  margin: 14px 0 0;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--tile-400);
}

@keyframes home-track-roll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- 赛程 ---------- */
.page-home .schedule {
  position: relative;
  background: var(--ink-900);
  color: var(--paper-050);
  padding: clamp(44px, 6vw, 84px) 0 clamp(56px, 7.5vw, 104px);
}

.page-home .schedule__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-home .schedule__figure {
  margin: 0;
}

.page-home .schedule__figure .media {
  display: block;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

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

.page-home .schedule__cap {
  display: block;
  margin-top: 12px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--tile-400);
}

.page-home .schedule__body h2 {
  margin: 0;
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  font-weight: 900;
  line-height: 1.16;
  color: var(--paper-050);
}

.page-home .schedule__lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(244, 247, 244, 0.76);
}

.page-home .ladder {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid rgba(138, 150, 147, 0.24);
}

.page-home .ladder__step {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(138, 150, 147, 0.24);
}

.page-home .ladder__num {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--pitch-500);
  padding-top: 3px;
}

.page-home .ladder__body h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--paper-050);
}

.page-home .ladder__body p {
  margin: 6px 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(244, 247, 244, 0.72);
}

.page-home .schedule__body .btn {
  margin-top: 24px;
}

/* ---------- 数据板 ---------- */
.page-home .stats {
  position: relative;
  background: var(--paper-050);
  color: var(--ink-900);
  padding: clamp(84px, 11vw, 136px) 0 clamp(52px, 7vw, 92px);
}

.page-home .stats::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(56px, 8vw, 100px);
  background: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% 20%, 0 100%);
  pointer-events: none;
}

.page-home .stats__title {
  margin: clamp(20px, 3vw, 34px) 0 0;
  max-width: 22ch;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.18;
}

.page-home .stats__lede {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 1rem;
  line-height: 1.78;
  color: #3C4644;
}

.page-home .stats__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 3.4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .stat {
  position: relative;
  padding: 20px 20px 18px;
  background: var(--ink-900);
  color: var(--paper-050);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
}

.page-home .stat__label {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--tile-400);
}

.page-home .stat__value {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  margin: 14px 0 0;
}

.page-home .stat__num {
  font-size: clamp(1.75rem, 5.6vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--pitch-500);
}

.page-home .stat__num--ember {
  color: var(--ember-500);
}

.page-home .stat__sep {
  font-family: var(--font-data);
  font-size: 1.125rem;
  color: var(--tile-400);
}

.page-home .stat__unit {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--tile-400);
}

.page-home .stat__note {
  margin: 12px 0 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: rgba(244, 247, 244, 0.66);
}

/* ---------- 球队对比 ---------- */
.page-home .versus {
  position: relative;
  background: var(--paper-050);
  padding: clamp(20px, 3vw, 36px) 0 clamp(56px, 7.5vw, 100px);
}

.page-home .versus__grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 46px);
  margin-top: clamp(22px, 3vw, 38px);
}

.page-home .versus__intro h2 {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.18;
}

.page-home .versus__intro > p {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.78;
  color: #3C4644;
}

.page-home .versus__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .versus__points li {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(138, 150, 147, 0.42);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #3C4644;
}

.page-home .versus__points .mono {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--tech-700);
}

.page-home .versus__intro .btn {
  margin-top: 24px;
}

.page-home .versus__cards {
  display: grid;
  gap: 14px;
}

.page-home .vcmp {
  position: relative;
  padding: 18px 20px 16px;
  background: var(--pitch-tint);
  border-left: 3px solid var(--pitch-500);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
}

.page-home .vcmp h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink-900);
}

.page-home .vcmp__body {
  margin: 10px 0 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: #33403D;
}

.page-home .vcmp__meta {
  margin: 12px 0 0;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--pitch-700);
}

.page-home .versus__art {
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  max-width: 420px;
}

.page-home .versus__art .media {
  display: block;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

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

/* ---------- 裁判名单 ---------- */
.page-home .officials {
  position: relative;
  background: var(--paper-050);
  padding: 0 0 clamp(72px, 9vw, 120px);
}

.page-home .officials::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(48px, 7vw, 84px);
  background: var(--ink-900);
  clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .officials h2 {
  margin: clamp(20px, 3vw, 32px) 0 0;
  max-width: 20ch;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.18;
}

.page-home .officials__lede {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 1rem;
  line-height: 1.78;
  color: #3C4644;
}

.page-home .officials__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3.2vw, 40px);
}

.page-home .official-card {
  padding: 18px 20px 16px;
  background: var(--tech-tint);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
}

.page-home .official-card__sport {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--tech-700);
}

.page-home .official-card__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .official-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #24303C;
}

.page-home .official-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--tech-600);
}

.page-home .official-card__note {
  margin: 14px 0 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: #4A5666;
}

.page-home .officials__tip {
  padding: 18px 20px 18px;
  background: #fff;
  border: 1px solid rgba(138, 150, 147, 0.36);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
}

.page-home .officials__tip-label {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--pitch-700);
}

.page-home .officials__tip p:not(.officials__tip-label) {
  margin: 10px 0 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: #33403D;
}

.page-home .officials__tip .btn {
  margin-top: 16px;
}

/* ---------- 专题 ---------- */
.page-home .topics {
  position: relative;
  background: var(--ink-900);
  color: var(--paper-050);
  padding: clamp(44px, 6vw, 84px) 0 clamp(48px, 6.5vw, 92px);
}

.page-home .topics__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(22px, 3vw, 38px);
}

.page-home .topics__copy h2 {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.18;
  color: var(--paper-050);
}

.page-home .topics__copy p {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(244, 247, 244, 0.76);
}

.page-home .topics__copy .btn {
  margin-top: 22px;
}

.page-home .topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(138, 150, 147, 0.24);
  counter-reset: none;
}

.page-home .topics__list li {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 3px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(138, 150, 147, 0.24);
}

.page-home .topics__idx {
  grid-row: 1 / span 2;
  padding-top: 3px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--pitch-500);
}

.page-home .topics__name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-050);
}

.page-home .topics__desc {
  font-size: 0.875rem;
  line-height: 1.66;
  color: rgba(244, 247, 244, 0.66);
}

.page-home .topics__art {
  margin: clamp(26px, 3.6vw, 44px) 0 0;
}

.page-home .topics__art .media {
  display: block;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

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

.page-home .topics__cap {
  display: block;
  margin-top: 12px;
  max-width: 68ch;
  font-size: 0.8125rem;
  line-height: 1.68;
  color: rgba(244, 247, 244, 0.6);
}

/* ---------- 联系与登记 ---------- */
.page-home .service {
  position: relative;
  background: var(--paper-050);
  color: var(--ink-900);
  padding: clamp(84px, 11vw, 132px) 0 clamp(48px, 6vw, 80px);
}

.page-home .service::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(52px, 7.5vw, 96px);
  background: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% 20%, 0 100%);
  pointer-events: none;
}

.page-home .service__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-home .service__copy h2 {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.18;
}

.page-home .service__copy p {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 1rem;
  line-height: 1.78;
  color: #3C4644;
}

.page-home .service__copy .btn {
  margin-top: 22px;
}

.page-home .service__rows {
  display: grid;
  gap: 10px;
}

.page-home .service__rows .contact-row {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: #fff;
  border-left: 3px solid var(--pitch-500);
}

.page-home .service__rows .contact-row__label {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--tile-400);
}

.page-home .service__rows .contact-row__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .service__rows .contact-row__value {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-900);
  word-break: break-word;
}

.page-home .service__rows .copy-btn {
  padding: 5px 10px;
  font-size: 0.75rem;
  border: 1px solid var(--pitch-700);
  background: transparent;
  color: var(--pitch-700);
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%);
}

.page-home .service__rows .copy-btn:hover,
.page-home .service__rows .copy-btn:focus-visible {
  background: var(--pitch-tint);
}

.page-home .service__reg {
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(138, 150, 147, 0.36);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: #4A5664;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-home .stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .officials__tip {
    grid-column: 1 / -1;
  }

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

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 3vw, 52px);
    align-items: center;
  }

  .page-home .schedule__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .versus__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .topics__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .service__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

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

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

  .page-home .officials__tip {
    grid-column: auto;
  }

  .page-home .stats__title,
  .page-home .officials h2 {
    max-width: 26ch;
  }
}

@media (min-width: 1200px) {
  .page-home .board__item {
    width: 244px;
  }

  .page-home .versus__art {
    max-width: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .board__track {
    animation: none;
    width: 100%;
    flex-wrap: wrap;
  }

  .page-home .board__group {
    flex-wrap: wrap;
    width: 100%;
  }

  .page-home .board__group[aria-hidden="true"] {
    display: none;
  }

  .page-home .board__item {
    margin-bottom: 8px;
  }
}
</main>