.page-home {
  --hm-cut-a: 12deg;
  --hm-cut-b: 6deg;
  display: block;
  overflow-x: clip;
}

/* ============ 1. 首屏 ============ */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 4vw, 52px) 0 clamp(52px, 7vw, 104px);
  background:
    radial-gradient(118% 92% at 90% 0%, rgba(0, 229, 255, 0.17), transparent 58%),
    linear-gradient(168deg, var(--ink-900) 0%, var(--ink-800) 56%, var(--ink-900) 100%);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  left: 46%;
  right: -8%;
  bottom: -16%;
  height: clamp(150px, 26vw, 300px);
  background: linear-gradient(100deg, rgba(0, 229, 255, 0.18) 0%, rgba(255, 107, 53, 0.14) 100%);
  clip-path: polygon(0 48%, 100% 0, 100% 100%, 0 100%);
  z-index: 0;
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(44, 74, 110, 0.26) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44, 74, 110, 0.26) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(158deg, rgba(0, 0, 0, 0.6), transparent 62%);
  mask-image: linear-gradient(158deg, rgba(0, 0, 0, 0.6), transparent 62%);
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
}

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

.page-home .hero__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-size: clamp(1.85rem, 5.6vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-home .hero__title .hl {
  color: var(--cyan);
}

.page-home .hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-home .hero__cta {
  margin-top: 26px;
}

.page-home .hero__index {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-home .hero__index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line-600);
  background: rgba(27, 51, 80, 0.45);
  color: var(--mist);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-home .hero__index-link .mono {
  color: var(--line-600);
  transition: color 0.2s var(--ease);
}

.page-home .hero__index-link:hover,
.page-home .hero__index-link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  transform: translateY(-2px);
}

.page-home .hero__index-link:hover .mono,
.page-home .hero__index-link:focus-visible .mono {
  color: var(--cyan);
}

/* 左侧比分轨道 */
.page-home .rail {
  position: relative;
  overflow: hidden;
  padding: 20px 18px 30px;
  background: linear-gradient(180deg, rgba(18, 38, 63, 0.94), rgba(11, 26, 47, 0.96));
  box-shadow: inset 0 0 0 1px var(--line-600);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
}

.page-home .rail::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(0, 229, 255, 0) 78%);
  z-index: 2;
}

.page-home .rail__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
}

.page-home .rail__head {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--cyan-soft);
}

.page-home .rail__list {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .rail__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(44, 74, 110, 0.85);
  font-size: 0.8rem;
  color: var(--mist);
}

.page-home .rail__row--live .rail__num {
  color: var(--coral);
}

.page-home .rail__badge {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border: 1px solid var(--line-600);
  color: var(--mist);
}

.page-home .rail__row--live .rail__badge {
  border-color: var(--coral);
  color: var(--coral);
}

.page-home .rail__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .rail__num {
  font-size: 0.86rem;
  color: var(--fog);
}

.page-home .rail__foot {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--line-600);
}

/* 首屏主视觉与比分卡 */
.page-home .hero__figure {
  position: relative;
  min-width: 0;
}

.page-home .hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%);
  filter: saturate(0.9) contrast(1.05);
}

.page-home .scorecard {
  position: relative;
  margin: -42px 12px 0;
  padding: 16px 18px 18px;
  border: 1px solid var(--line-600);
  border-left: 3px solid var(--coral);
  background: rgba(11, 26, 47, 0.94);
  backdrop-filter: blur(3px);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .scorecard:hover,
.page-home .scorecard:focus-within {
  transform: translateY(-3px);
  border-color: var(--coral);
}

.page-home .scorecard__meta {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .scorecard__score {
  margin: 6px 0 2px;
  font-size: clamp(2.1rem, 7vw, 2.9rem);
  line-height: 1;
  color: var(--coral);
}

.page-home .scorecard__score i {
  font-style: normal;
  padding: 0 0.12em;
  color: var(--line-600);
}

.page-home .scorecard__state {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 0.8rem;
  color: var(--fog);
}

.page-home .scorecard__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(57, 217, 138, 0.18);
}

.page-home .scorecard__trend {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s var(--ease), opacity 0.3s var(--ease), margin-top 0.3s var(--ease);
}

.page-home .scorecard:hover .scorecard__trend,
.page-home .scorecard:focus-within .scorecard__trend {
  max-height: 70px;
  opacity: 1;
  margin-top: 14px;
}

.page-home .scorecard__trend-label {
  margin: 0 0 8px;
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .scorecard__bars {
  display: flex;
  gap: 6px;
}

.page-home .bar {
  flex: 1 1 0;
  height: 6px;
  background: var(--line-600);
}

.page-home .bar--w { background: var(--green); }
.page-home .bar--d { background: var(--amber); }

/* ============ 2. 今日赛程 ============ */
.page-home .today {
  padding: clamp(40px, 6vw, 80px) 0;
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-home .today__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-home .tc {
  padding: 22px 20px 24px;
  background: var(--ink-900);
  transition: background-color 0.24s var(--ease);
}

.page-home .tc:hover {
  background: #0f2138;
}

.page-home .tc--live {
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.1), var(--ink-900) 62%);
}

.page-home .tc__k {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .tc--live .tc__k {
  color: var(--coral);
}

.page-home .tc__n {
  margin: 8px 0 0;
  font-size: clamp(2.2rem, 7vw, 3rem);
  line-height: 1;
  color: var(--fog);
}

.page-home .tc--live .tc__n {
  color: var(--coral);
}

.page-home .tc__t {
  margin: 12px 0 0;
  font-size: 0.98rem;
  color: var(--cyan-soft);
  letter-spacing: 0.02em;
}

.page-home .tc__d {
  margin: 10px 0 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .tc__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .tc__list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-top: 1px dashed rgba(44, 74, 110, 0.8);
  font-size: 0.82rem;
  color: var(--mist);
}

.page-home .tc__list .mono {
  color: var(--fog);
}

.page-home .today__more {
  margin: 24px 0 0;
  font-size: 0.9rem;
}

.page-home .today__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .today__more a:hover,
.page-home .today__more a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

/* ============ 3. 联赛专题 ============ */
.page-home .leagues {
  padding: clamp(40px, 6vw, 80px) 0;
  background: var(--ink-900);
}

.page-home .leagues__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-home .leagues__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .league-card {
  overflow: hidden;
  border: 1px solid var(--line-600);
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
  transition: transform 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-home .league-card:hover {
  transform: translateX(6px);
  border-color: var(--cyan);
}

.page-home .league-card__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.85);
}

.page-home .league-card__body,
.page-home .league-card--text {
  padding: 20px 20px 24px;
}

.page-home .league-card__k {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .league-card__t {
  margin: 10px 0 0;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  line-height: 1.4;
  color: var(--fog);
}

.page-home .league-card__d {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .league-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 14px;
  color: var(--cyan);
  font-size: 0.88rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.42);
}

.page-home .league-card__link:hover,
.page-home .league-card__link:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-home .league-card__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .league-card__list li {
  display: flex;
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid rgba(44, 74, 110, 0.75);
  font-size: 0.85rem;
  color: var(--mist);
}

.page-home .league-card__list .mono {
  color: var(--coral);
  flex: 0 0 auto;
}

/* ============ 4. 射手榜与战报 ============ */
.page-home .boards {
  padding: clamp(40px, 6vw, 80px) 0;
  background: linear-gradient(180deg, #0f2138 0%, var(--ink-900) 100%);
}

.page-home .boards__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-home .board {
  border: 1px solid var(--line-600);
  background: rgba(11, 26, 47, 0.9);
  padding: 22px 20px 24px;
}

.page-home .board--report {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.page-home .board__k {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .board__t {
  margin: 10px 0 0;
  font-size: clamp(1rem, 2.3vw, 1.22rem);
  line-height: 1.45;
  color: var(--fog);
}

.page-home .board__rank {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-home .board__rank li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid rgba(44, 74, 110, 0.8);
  font-size: 0.88rem;
  color: var(--mist);
}

.page-home .board__rank li:first-child .board__val {
  color: var(--coral);
}

.page-home .board__rank .mono:first-child {
  color: var(--line-600);
}

.page-home .board__pos {
  color: var(--fog);
}

.page-home .board__val {
  font-size: 1.05rem;
  color: var(--fog);
}

.page-home .board__note {
  margin: 16px 0 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .board__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 26px));
  filter: saturate(0.85);
}

.page-home .board__body {
  padding: 20px 20px 24px;
}

.page-home .board__d {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .board__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 12px;
  color: var(--cyan);
  font-size: 0.88rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.42);
}

.page-home .board__link:hover,
.page-home .board__link:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

/* ============ 5. 订阅两步 ============ */
.page-home .howto {
  padding: clamp(40px, 6vw, 80px) 0;
  background: var(--ink-900);
}

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

.page-home .step summary {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  border: 1px solid var(--line-600);
  border-left: 3px solid var(--cyan);
  background: rgba(18, 38, 63, 0.72);
  color: var(--fog);
  font-size: 0.95rem;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

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

.page-home .step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono);
  color: var(--cyan);
  font-size: 1.05rem;
}

.page-home .step[open] summary::after {
  content: "\2013";
}

.page-home .step summary:hover,
.page-home .step summary:focus-visible {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
}

.page-home .step__num {
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--coral);
  flex: 0 0 auto;
}

.page-home .step__t {
  line-height: 1.5;
}

.page-home .step__d {
  margin: 0;
  padding: 14px 18px 4px 18px;
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .howto__more {
  margin: 24px 0 0;
  font-size: 0.9rem;
}

.page-home .howto__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  padding-bottom: 2px;
}

.page-home .howto__more a:hover,
.page-home .howto__more a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

/* ============ 6. 多端入口 ============ */
.page-home .final {
  padding: clamp(42px, 6vw, 86px) 0;
  background:
    radial-gradient(90% 100% at 6% 100%, rgba(255, 107, 53, 0.14), transparent 62%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-home .final__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-home .final__title {
  margin: 12px 0 0;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.34;
  color: var(--fog);
}

.page-home .final__d {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .final__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .final__side {
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-home .side-link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 12px;
  padding: 16px 16px 18px;
  background: var(--ink-900);
  text-decoration: none;
  transition: background-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-home .side-link:hover,
.page-home .side-link:focus-visible {
  background: #0f2138;
  transform: translateX(4px);
}

.page-home .side-link__num {
  grid-row: 1 / span 2;
  font-size: 0.78rem;
  color: var(--cyan);
  padding-top: 2px;
}

.page-home .side-link__t {
  font-size: 0.95rem;
  color: var(--fog);
  line-height: 1.4;
}

.page-home .side-link__d {
  margin-top: 5px;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .today__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-home .boards__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(198px, 232px) minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    column-gap: clamp(22px, 2.8vw, 42px);
  }

  .page-home .rail {
    align-self: stretch;
  }

  .page-home .scorecard {
    position: absolute;
    left: -44px;
    bottom: 26px;
    width: min(292px, 82%);
    margin: 0;
  }

  .page-home .hero__img {
    aspect-ratio: 4 / 3.4;
  }

  .page-home .final__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-home .hero__title {
    font-size: 3.2rem;
  }

  .page-home .boards__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .scorecard,
  .page-home .scorecard__trend,
  .page-home .league-card,
  .page-home .side-link,
  .page-home .hero__index-link {
    transition: none;
  }
}