.page-home {
  --home-line: rgba(242, 244, 247, 0.14);
  --home-line-soft: rgba(242, 244, 247, 0.08);
  --home-glow-red: rgba(200, 16, 46, 0.24);
  --home-glow-volt: rgba(0, 229, 208, 0.16);
  position: relative;
  overflow-x: hidden;
  padding-bottom: clamp(40px, 6vw, 90px);
  background:
    radial-gradient(circle at 12% 4%, var(--home-glow-red), transparent 54%),
    radial-gradient(circle at 90% 18%, var(--home-glow-volt), transparent 56%),
    linear-gradient(180deg, var(--c-black) 0%, #101318 42%, var(--c-black) 100%);
  color: var(--c-chalk);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin: 0;
}

.page-home p {
  margin: 0;
}

.page-home .stat {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.page-home .section {
  padding: clamp(44px, 7vw, 96px) var(--pad-x);
}

.page-home .head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3vw, 40px);
}

.page-home .head--tight {
  margin-bottom: clamp(18px, 2.4vw, 30px);
}

.page-home .head h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  margin: 6px 0 12px;
}

.page-home .head__lede {
  color: var(--c-mist);
  max-width: 56ch;
}

.page-home .eyebrow {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--c-gold);
  margin: 0;
}

/* 通用按钮 */
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .btn--primary {
  background: linear-gradient(120deg, var(--c-red), var(--c-ember));
  color: #fff;
}

.page-home .btn--primary:hover {
  background: linear-gradient(120deg, var(--c-ember), var(--c-red));
  transform: translateY(-1px);
}

.page-home .btn--ghost {
  border-color: var(--home-line);
  background: rgba(242, 244, 247, 0.04);
  color: var(--c-chalk);
}

.page-home .btn--ghost:hover {
  border-color: var(--c-volt);
  color: var(--c-volt);
}

.page-home .btn:focus-visible {
  outline: 2px solid var(--c-volt);
  outline-offset: 2px;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding: clamp(14px, 2.4vw, 28px) var(--pad-x) clamp(30px, 5vw, 58px);
}

.page-home .hero__frame {
  position: relative;
  max-width: 1320px;
  margin: 0 auto;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-l);
  overflow: hidden;
  padding: clamp(22px, 3.4vw, 52px);
  background: rgba(11, 13, 16, 0.5);
}

.page-home .corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--c-volt);
  opacity: 0.75;
  z-index: 3;
  pointer-events: none;
}

.page-home .corner--tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.page-home .corner--tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.page-home .corner--bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.page-home .corner--br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

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

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.46;
}

.page-home .hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, rgba(11, 13, 16, 0.95) 0%, rgba(11, 13, 16, 0.8) 52%, rgba(11, 13, 16, 0.58) 100%);
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-home .hero__lead {
  min-width: 0;
}

.page-home .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-mist);
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.page-home .hero__lead h1 {
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  margin: 10px 0 18px;
}

.page-home .hero__lede {
  color: var(--c-mist);
  max-width: 44ch;
  font-size: 16px;
}

.page-home .hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--home-line-soft);
  font-size: 14px;
  color: var(--c-mist);
}

.page-home .hero__meta .stat {
  color: var(--c-chalk);
  font-weight: 700;
  font-size: 17px;
  margin-right: 4px;
}

/* 比分卡 */
.page-home .hero__side {
  display: grid;
  gap: 14px;
  align-content: end;
}

.page-home .score-card {
  position: relative;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-l);
  overflow: hidden;
  padding: 18px 18px 8px;
  background: linear-gradient(158deg, rgba(22, 24, 29, 0.94), rgba(11, 13, 16, 0.88));
  box-shadow: var(--shadow-float);
}

.page-home .score-card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .score-card__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .score-card > *:not(.score-card__bg) {
  position: relative;
  z-index: 1;
}

.page-home .score-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  border: 1px solid var(--home-line);
  color: var(--c-mist);
}

.page-home .tag--live {
  border-color: rgba(0, 229, 208, 0.45);
  color: var(--c-volt);
}

.page-home .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-volt);
  box-shadow: 0 0 0 3px rgba(0, 229, 208, 0.2);
}

.page-home .score-card__refresh {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-mist);
}

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

.page-home .score-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 12px 0;
  border-top: 1px solid var(--home-line-soft);
}

.page-home .score-row__league {
  font-size: 12px;
  color: var(--c-mist);
  letter-spacing: 0.04em;
}

.page-home .score-row__score {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  font-family: var(--font-mono);
}

.page-home .score-row__num {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-chalk);
  animation: home-tick 30s steps(1, end) infinite;
}

.page-home .score-row__score i {
  font-style: normal;
  color: var(--c-rail);
}

.page-home .score-row__teams {
  font-size: 14px;
  color: var(--c-chalk);
}

.page-home .score-row__time {
  justify-self: end;
  font-size: 12px;
  color: var(--c-volt);
}

@keyframes home-tick {
  0%, 95%, 100% { color: var(--c-chalk); text-shadow: none; }
  97% { color: var(--c-volt); text-shadow: 0 0 10px rgba(0, 229, 208, 0.7); }
}

/* 订阅展开条 */
.page-home .subscribe {
  border: 1px solid rgba(232, 180, 74, 0.42);
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, rgba(232, 180, 74, 0.16), rgba(11, 13, 16, 0.72));
  overflow: hidden;
}

.page-home .subscribe__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-chalk);
}

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

.page-home .subscribe__summary:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: -2px;
}

.page-home .subscribe__arrow {
  color: var(--c-gold);
  font-size: 16px;
  transition: transform 0.3s var(--ease);
}

.page-home .subscribe[open] .subscribe__arrow {
  transform: rotate(45deg);
}

.page-home .subscribe__body {
  padding: 2px 18px 18px;
  border-top: 1px solid rgba(232, 180, 74, 0.24);
}

.page-home .subscribe__body > p {
  margin: 14px 0;
  font-size: 14px;
  color: var(--c-mist);
}

.page-home .subscribe__steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 14px;
}

.page-home .subscribe__steps li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  color: var(--c-chalk);
}

.page-home .subscribe__num {
  color: var(--c-gold);
  font-size: 13px;
}

/* ---------- 三步 ---------- */
.page-home .steps__grid {
  display: grid;
  gap: 16px;
}

.page-home .step {
  position: relative;
  padding: 26px 22px 22px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-l);
  background: var(--c-bay);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-home .step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  right: 22px;
  height: 2px;
  border-radius: 2px;
}

.page-home .step--volt::before { background: linear-gradient(90deg, var(--c-volt), transparent); }
.page-home .step--gold::before { background: linear-gradient(90deg, var(--c-gold), transparent); }
.page-home .step--red::before { background: linear-gradient(90deg, var(--c-red), transparent); }

.page-home .step__num {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-mist);
}

.page-home .step h3 {
  font-size: 1.22rem;
}

.page-home .step p {
  font-size: 15px;
  color: var(--c-mist);
  flex: 1;
}

/* ---------- 赛事类别带 ---------- */
.page-home .leagues {
  position: relative;
  border-top: 1px solid var(--home-line-soft);
  border-bottom: 1px solid var(--home-line-soft);
}

.page-home .leagues__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.page-home .leagues__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
}

.page-home .leagues .wrap {
  position: relative;
  z-index: 1;
}

.page-home .leagues__track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 0 20px;
  margin: 0 calc(var(--pad-x) * -1);
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-home .leagues__track::-webkit-scrollbar {
  display: none;
}

.page-home .league-card {
  flex: 0 0 min(78vw, 262px);
  scroll-snap-align: start;
  padding: 22px 20px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-m);
  background: linear-gradient(168deg, rgba(31, 35, 43, 0.96), rgba(11, 13, 16, 0.92));
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .league-card__num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-volt);
}

.page-home .league-card h3 {
  font-size: 1.2rem;
}

.page-home .league-card p {
  font-size: 14px;
  color: var(--c-mist);
}

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

/* ---------- 企业面板 ---------- */
.page-home .panel-grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 52px);
  align-items: start;
}

.page-home .panel-media {
  margin: 0;
}

.page-home .media-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-l);
  background: linear-gradient(160deg, rgba(0, 229, 208, 0.12), rgba(200, 16, 46, 0.14));
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .panel-media__caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-mist);
  letter-spacing: 0.06em;
}

.page-home .panel-body h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  margin: 8px 0 14px;
}

.page-home .panel-body__lede {
  color: var(--c-mist);
  max-width: 52ch;
}

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

.page-home .panel-list li {
  padding: 16px 0 16px 18px;
  border-top: 1px solid var(--home-line-soft);
  border-left: 2px solid transparent;
}

.page-home .panel-list li:first-child {
  border-top-color: var(--home-line);
}

.page-home .panel-list li:hover {
  border-left-color: var(--c-volt);
  background: rgba(0, 229, 208, 0.04);
}

.page-home .panel-list h3 {
  font-size: 1.02rem;
  margin-bottom: 6px;
}

.page-home .panel-list p {
  font-size: 14.5px;
  color: var(--c-mist);
}

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

.page-home .panel-actions__main + .btn--ghost::after {
  content: "多赛事并行 · 对照导出";
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--home-line);
  background: rgba(11, 13, 16, 0.95);
  color: var(--c-volt);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-home .panel-actions:hover .btn--ghost::after {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 更新与帮助 ---------- */
.page-home .updates {
  background: linear-gradient(180deg, rgba(22, 24, 29, 0.7), rgba(11, 13, 16, 0));
}

.page-home .updates__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-home .updates__main h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  margin: 8px 0 20px;
}

.page-home .updates__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .updates__list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--home-line-soft);
}

.page-home .updates__list li:last-child {
  border-bottom: 1px solid var(--home-line-soft);
}

.page-home .updates__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-volt);
}

.page-home .updates__list p {
  font-size: 14.5px;
  color: var(--c-mist);
}

.page-home .updates__side {
  align-self: start;
  padding: 26px 22px;
  border: 1px solid rgba(232, 180, 74, 0.32);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, rgba(232, 180, 74, 0.12), rgba(11, 13, 16, 0.82));
}

.page-home .updates__side h3 {
  font-size: 1.12rem;
  margin-bottom: 10px;
}

.page-home .updates__side p {
  font-size: 14.5px;
  color: var(--c-mist);
}

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

/* ---------- 联系 ---------- */
.page-home .reach__grid {
  display: grid;
  gap: 16px;
}

.page-home .reach__item {
  padding: 22px 20px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-m);
  background: rgba(22, 24, 29, 0.7);
}

.page-home .reach__label {
  display: block;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
  margin-bottom: 8px;
}

.page-home .reach__value {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-chalk);
  word-break: break-all;
}

.page-home .reach__note {
  margin-top: 8px;
  font-size: 14px;
  color: var(--c-mist);
}

.page-home .reach__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--home-line-soft);
}

.page-home .reach__link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-chalk);
  text-decoration: none;
  border-bottom: 1px solid var(--c-rail);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .reach__link:hover {
  color: var(--c-volt);
  border-color: var(--c-volt);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .steps__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: 62fr 38fr;
    align-items: end;
  }

  .page-home .hero__lead h1 {
    font-size: clamp(2.9rem, 5vw, 4.6rem);
  }

  .page-home .panel-grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-home .updates__grid {
    grid-template-columns: 8fr 4fr;
  }

  .page-home .league-card {
    flex: 0 0 258px;
  }
}

@media (min-width: 1200px) {
  .page-home .section {
    padding-left: 0;
    padding-right: 0;
  }

  .page-home .section > .wrap,
  .page-home .leagues .wrap {
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
  }

  .page-home .leagues__track {
    margin: 0;
    padding-left: 0;
    padding-right: 0;
  }
}

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

  .page-home .btn,
  .page-home .subscribe__arrow,
  .page-home .reach__link,
  .page-home .panel-actions__main + .btn--ghost::after {
    transition: none;
  }
}