.page-home {
  --home-pad: clamp(3.5rem, 7vw, 6.5rem);
  --home-radius: 18px;
}

.page-home .home-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin: 0 0 14px;
  padding: 6px 12px;
  font-size: 0.76rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-green);
  border: 1px solid rgba(0, 255, 159, 0.28);
  border-radius: 999px;
  background: rgba(0, 255, 159, 0.06);
}

.page-home .home-eyebrow--orange {
  color: var(--accent-orange);
  border-color: rgba(255, 107, 53, 0.28);
  background: rgba(255, 107, 53, 0.06);
}

.page-home .home-eyebrow--blue {
  color: var(--accent-blue);
  border-color: rgba(74, 107, 232, 0.28);
  background: rgba(74, 107, 232, 0.06);
}

.page-home .home-lead {
  margin: 0 0 24px;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-home h2 {
  margin: 0 0 18px;
  font-family: "DIN Condensed", "Oswald", "Arial Black", "Noto Sans SC", sans-serif;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  transform: skewX(-4deg);
}

.page-home h3 {
  font-weight: 700;
}

/* ===== 首屏 ===== */
.page-home .home-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: clamp(4.5rem, 10vh, 7rem) 0 clamp(3.5rem, 8vh, 5.5rem);
  background:
    linear-gradient(rgba(42, 53, 80, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 53, 80, 0.14) 1px, transparent 1px),
    radial-gradient(ellipse at 78% 18%, rgba(74, 107, 232, 0.16), transparent 52%),
    var(--bg-primary);
  background-size: 42px 42px, 42px 42px, 100% 100%, 100% 100%;
  overflow: hidden;
}

.page-home .home-hero__grid {
  display: grid;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.page-home .home-hero__context {
  max-width: 620px;
}

.page-home .home-hero__crumb {
  margin-bottom: 22px;
}

.page-home .home-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.page-home .home-hero__title {
  margin: 0 0 20px;
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  transform: skewX(-3deg);
  overflow-wrap: break-word;
}

.page-home .home-hero__lead {
  max-width: 56ch;
  margin: 0 0 28px;
  font-size: clamp(1rem, 1.4vw, 1.13rem);
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 2.4vw, 28px);
  margin: 0;
  padding: 0;
}

.page-home .home-hero__stat {
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

.page-home .home-hero__stat dt {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.page-home .home-hero__stat dd {
  margin: 4px 0 0;
  font-size: clamp(1.5rem, 2.6vw, 2.4rem);
  font-weight: 800;
  color: var(--text-primary);
}

.page-home .home-hero__visual {
  position: relative;
  min-height: 340px;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid rgba(74, 107, 232, 0.5);
  background: var(--bg-secondary);
  box-shadow: inset 0 0 48px rgba(74, 107, 232, 0.08), var(--shadow-md);
}

.page-home .home-hero__media,
.page-home .home-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-home .home-hero__media img {
  object-fit: cover;
  opacity: 0.34;
}

.page-home .home-hero__chart {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: auto;
  padding: clamp(14px, 2vw, 28px);
  box-sizing: border-box;
}

.page-home .home-hero__flow {
  position: absolute;
  top: 62%;
  left: -8%;
  z-index: 1;
  width: 116%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
  opacity: 0.5;
  transform: rotate(-17deg);
  animation: lb-home-flow-shift 3.4s var(--ease) infinite alternate;
}

.page-home .home-hero__scroll {
  position: absolute;
  right: 28px;
  bottom: 26px;
  z-index: 5;
  display: inline-grid;
  justify-items: center;
  gap: 8px;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
}

.page-home .home-hero__scroll-line {
  position: relative;
  width: 1px;
  height: 44px;
  background: var(--border-color);
  overflow: hidden;
}

.page-home .home-hero__scroll-line::after {
  content: "";
  position: absolute;
  left: 0;
  top: -100%;
  width: 100%;
  height: 100%;
  background: var(--accent-green);
  animation: lb-home-scroll-drop 1.6s var(--ease) infinite;
}

/* ===== 积分榜对比引擎 ===== */
.page-home .home-standings {
  position: relative;
  padding: var(--home-pad) 0;
  background: linear-gradient(180deg, rgba(20, 27, 45, 0.72), transparent 220px), var(--bg-primary);
}

.page-home .home-standings__grid {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .home-standings__points {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .home-standings__points li {
  position: relative;
  padding-left: 22px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.page-home .home-standings__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-home .home-standings__details {
  margin-top: 4px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: var(--bg-secondary);
}

.page-home .home-standings__details summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
  color: var(--text-primary);
  font-weight: 600;
}

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

.page-home .home-standings__details summary::after {
  content: "+";
  font-family: "Roboto Mono", monospace;
  font-size: 1.1rem;
  color: var(--accent-green);
}

.page-home .home-standings__details[open] summary::after {
  content: "–";
}

.page-home .home-standings__details p {
  margin: 10px 0 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

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

.page-home .home-standings__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--home-radius);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  transform: skewX(-1.5deg);
}

.page-home .home-standings__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 255, 159, 0.1);
  pointer-events: none;
}

.page-home .home-standings__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-home .home-standings__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--border-color);
}

/* ===== 赛程倒计时与迭代 ===== */
.page-home .home-countdown {
  position: relative;
  padding: var(--home-pad) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background:
    linear-gradient(rgba(255, 107, 53, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 107, 53, 0.06) 1px, transparent 1px),
    linear-gradient(135deg, rgba(20, 27, 45, 0.9), rgba(11, 15, 26, 0.98));
  background-size: 40px 40px, 40px 40px, 100% 100%;
}

.page-home .home-countdown__inner {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .home-countdown__note h2 {
  color: var(--text-primary);
}

.page-home .home-countdown__update {
  color: var(--accent-green);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 159, 0.4);
}

.page-home .home-countdown__clock {
  position: relative;
  width: min(320px, 100%);
  aspect-ratio: 1;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--bg-tertiary), var(--bg-primary) 72%);
  border: 1px solid rgba(0, 255, 159, 0.24);
  box-shadow: var(--shadow-md), inset 0 0 48px rgba(0, 255, 159, 0.06);
}

.page-home .home-countdown__clock::before {
  content: "";
  position: absolute;
  inset: 9%;
  border: 1px dashed var(--border-color);
  border-radius: 50%;
}

.page-home .home-countdown__hand {
  position: absolute;
  left: 50%;
  bottom: 50%;
  width: 2px;
  height: 36%;
  background: linear-gradient(to top, transparent, var(--accent-green));
  transform: translateX(-50%) rotate(18deg);
  transform-origin: 50% 100%;
  box-shadow: var(--shadow-glow-green);
  animation: lb-home-hand-pulse 2.6s var(--ease) infinite;
}

.page-home .home-countdown__center {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-home .home-countdown__center strong {
  display: block;
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--text-primary);
}

.page-home .home-countdown__center span {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-home .home-countdown__marks {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  pointer-events: none;
}

.page-home .home-countdown__mark {
  position: absolute;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.page-home .home-countdown__mark--1 {
  top: 12%;
  left: 22%;
}

.page-home .home-countdown__mark--2 {
  top: 6%;
  left: 46%;
}

.page-home .home-countdown__mark--3 {
  top: 12%;
  right: 22%;
}

.page-home .home-countdown__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--home-radius);
  border: 1px solid var(--border-color);
}

/* ===== 赛后复盘 ===== */
.page-home .home-review {
  padding: var(--home-pad) 0;
}

.page-home .home-review__grid {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .home-review__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--home-radius);
  border: 1px solid var(--border-color);
  transform: skewX(-1.3deg);
}

.page-home .home-review__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 255, 159, 0.1);
  pointer-events: none;
}

.page-home .home-review__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-home .home-review__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.page-home .home-review__meta li {
  padding: 14px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--text-secondary);
  text-align: center;
}

.page-home .home-review__meta .num {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--accent-green);
}

.page-home .home-review__link {
  color: var(--accent-blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(74, 107, 232, 0.4);
}

/* ===== PC端赛事服务遴选 ===== */
.page-home .home-pc {
  padding: var(--home-pad) 0;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(135deg, rgba(74, 107, 232, 0.07), transparent 48%);
}

.page-home .home-pc__head {
  max-width: 720px;
  margin-bottom: 48px;
}

.page-home .home-pc__list {
  display: grid;
  gap: 0;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}

.page-home .home-pc__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--border-color);
}

.page-home .home-pc__index {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  font-weight: 800;
  color: var(--accent-blue);
  opacity: 0.72;
}

.page-home .home-pc__item h3 {
  margin: 0 0 8px;
  font-family: "DIN Condensed", "Oswald", "Arial Black", "Noto Sans SC", sans-serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--text-primary);
}

.page-home .home-pc__item p {
  max-width: 56ch;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.page-home .home-pc__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ===== 注册锁定两场连看 ===== */
.page-home .home-register {
  padding: var(--home-pad) 0 calc(var(--home-pad) * 1.2);
}

.page-home .home-register__banner {
  position: relative;
  display: grid;
  gap: 26px;
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: var(--home-radius);
  border: 1px solid rgba(255, 107, 53, 0.34);
  background:
    linear-gradient(135deg, rgba(255, 107, 53, 0.15), transparent 46%),
    var(--bg-secondary);
  overflow: hidden;
}

.page-home .home-register__banner::after {
  content: "";
  position: absolute;
  top: -60%;
  right: -12%;
  width: 46%;
  aspect-ratio: 1;
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

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

.page-home .home-register__body h2 {
  margin-bottom: 12px;
}

.page-home .home-register__body p {
  max-width: 60ch;
  margin: 0 0 22px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.page-home .home-register__fact {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 4px;
  justify-items: center;
  text-align: center;
  padding: 20px 0;
}

.page-home .home-register__fact p {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--accent-orange);
}

.page-home .home-register__fact span {
  color: var(--text-muted);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
}

/* ===== 动画 ===== */
@keyframes lb-home-flow-shift {
  from {
    transform: rotate(-17deg) translateX(-3%);
  }
  to {
    transform: rotate(-17deg) translateX(3%);
  }
}

@keyframes lb-home-scroll-drop {
  from {
    top: -100%;
  }
  to {
    top: 100%;
  }
}

@keyframes lb-home-hand-pulse {
  0%, 100% {
    opacity: 0.9;
  }
  50% {
    opacity: 0.45;
  }
}

/* ===== 桌面端断点 ===== */
@media (min-width: 860px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    gap: clamp(40px, 6vw, 88px);
  }

  .page-home .home-hero__visual {
    min-height: 560px;
  }

  .page-home .home-standings__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-home .home-countdown__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 48px;
  }

  .page-home .home-countdown__media {
    grid-column: 1 / -1;
    max-width: 720px;
    margin: 0 auto;
  }

  .page-home .home-review__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-home .home-pc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
    row-gap: 0;
  }

  .page-home .home-pc__item {
    padding: 28px 0;
  }

  .page-home .home-pc__item:last-child {
    border-bottom: 1px solid var(--border-color);
  }

  .page-home .home-register__banner {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: clamp(2.4rem, 5vw, 4.5rem);
    clip-path: polygon(0 0, calc(100% - 84px) 0, 100% 100%, 84px 100%);
  }

  .page-home .home-register__fact {
    padding-left: 32px;
    border-left: 1px solid var(--border-color);
  }
}

@media (min-width: 1180px) {
  .page-home .home-countdown__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1fr);
    gap: 48px;
  }

  .page-home .home-countdown__media {
    grid-column: auto;
    max-width: none;
    margin: 0;
  }
}