.page-home {
  --home-card: 18px;
  --home-glow: 0 0 38px rgba(0, 194, 209, .28);
  --home-glow-coral: 0 0 34px rgba(255, 107, 74, .3);
  --home-soft: rgba(247, 251, 255, .78);
  --home-soft-dim: rgba(247, 251, 255, .7);
  background: var(--abyss);
  color: var(--white);
  overflow-x: clip;
}

.page-home h1,
.page-home h2,
.page-home h3,
.page-home h4 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: .01em;
  margin: 0;
}

.page-home p {
  margin: 0;
}

/* ---------- 首屏 ---------- */

.home-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2.75rem, 6vw, 4.75rem);
  background:
    radial-gradient(110% 82% at 78% 6%, rgba(0, 194, 209, .22), transparent 60%),
    radial-gradient(90% 70% at 6% 94%, rgba(255, 107, 74, .13), transparent 62%),
    linear-gradient(168deg, var(--deep) 0%, var(--abyss) 58%, var(--deep) 100%);
  overflow: hidden;
}

.home-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: 64%;
  height: 152%;
  background: repeating-linear-gradient(
    108deg,
    rgba(0, 194, 209, .1) 0 2px,
    transparent 2px 62px
  );
  transform: skewX(-9deg);
  pointer-events: none;
  z-index: -1;
}

.home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--cyan), var(--lime) 52%, var(--coral));
  transform: skewY(-.7deg);
  transform-origin: left center;
}

.home-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.25rem);
}

@media (min-width: 960px) {
  .home-hero__grid {
    grid-template-columns: 58fr 42fr;
    align-items: center;
  }
}

.home-hero__context {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .42rem .8rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--mist);
  border: 1px solid var(--line-cyan);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.home-hero__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  animation: home-pulse 2.2s var(--ease) infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(182, 255, 59, .55); }
  70% { box-shadow: 0 0 0 10px rgba(182, 255, 59, 0); }
  100% { box-shadow: 0 0 0 0 rgba(182, 255, 59, 0); }
}

.home-hero h1 {
  margin-top: 1.15rem;
  font-size: clamp(2.3rem, 7vw, 4.5rem);
  color: var(--white);
  text-wrap: balance;
}

.home-hero h1::after {
  content: "";
  display: block;
  width: clamp(72px, 22%, 168px);
  height: 8px;
  margin-top: 1rem;
  background: linear-gradient(90deg, var(--coral), var(--cyan));
  transform: skewX(-24deg);
}

.home-hero__lede {
  max-width: 44ch;
  margin-top: 1.25rem;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.8;
  color: var(--home-soft);
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 1.75rem;
}

.home-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin: 2.25rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.home-hero__stat dt {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.home-hero__stat dd {
  margin: .4rem 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4vw, 2.35rem);
  line-height: 1;
  color: var(--lime);
}

.home-hero__visual {
  position: relative;
}

.home-hero__frame {
  margin: 0;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line-cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
  box-shadow: var(--home-glow);
  transform: rotate(-1.1deg);
}

.page-home .home-hero__frame img,
.page-home .home-round__banner img,
.page-home .home-data__figure img,
.page-home .home-mobile__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.home-console {
  position: relative;
  z-index: 2;
  margin: -2.75rem clamp(0rem, 4vw, 3rem) 0 clamp(0rem, 3vw, 2rem);
  padding: 1rem 1.1rem 1.15rem;
  background: rgba(6, 26, 46, .95);
  border: 1px solid var(--line-cyan);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
  clip-path: polygon(0 18px, 18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transform: rotate(.6deg);
}

.home-console__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding-bottom: .7rem;
  border-bottom: 1px dashed var(--line);
}

.home-console__round {
  font-family: var(--font-mono);
  font-size: .88rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

.home-console__cells {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-top: .9rem;
}

.home-console__cell {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.home-console__num {
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 5vw, 2.3rem);
  line-height: 1;
  color: var(--lime);
}

.home-console__cap {
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 赛程中心 ---------- */

.home-locate {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.home-locate__lede {
  max-width: 62ch;
  margin-top: 1.15rem;
  font-size: 1.01rem;
  line-height: 1.8;
  color: var(--home-soft);
}

.home-locate__steps {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  padding: 0;
}

@media (min-width: 800px) {
  .home-locate__steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.home-locate__step {
  padding: 1.5rem 1.35rem 1.5rem 1.5rem;
  background: linear-gradient(150deg, rgba(0, 194, 209, .1), rgba(6, 26, 46, .5) 62%);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}

.home-locate__step:nth-child(2) {
  border-left-color: var(--coral);
}

.home-locate__step:nth-child(3) {
  border-left-color: var(--lime);
}

.home-locate__step:hover {
  transform: translateY(-4px) rotate(-.6deg);
  border-color: var(--line-cyan);
}

.home-locate__no {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.home-locate__step h3 {
  margin: .7rem 0 .55rem;
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  color: var(--white);
}

.home-locate__step p {
  font-size: .94rem;
  line-height: 1.75;
  color: var(--home-soft-dim);
}

.home-lanes {
  margin-top: clamp(2rem, 5vw, 3.25rem);
}

.home-lanes__title {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-home .home-rail {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  padding-bottom: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-home .home-lane {
  flex: 0 0 auto;
  min-width: min(78vw, 300px);
  scroll-snap-align: start;
  padding: 1.25rem;
  background: rgba(11, 39, 64, .72);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}

.page-home .home-lane:hover {
  transform: translateY(-3px) rotate(1deg);
  border-color: var(--line-cyan);
}

.page-home .home-lane h4 {
  margin: .75rem 0 .5rem;
  font-size: 1.14rem;
  color: var(--white);
}

.page-home .home-lane p {
  font-size: .91rem;
  line-height: 1.72;
  color: var(--home-soft-dim);
}

/* ---------- 第 12 轮 ---------- */

.home-round {
  position: relative;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background:
    linear-gradient(200deg, rgba(0, 194, 209, .07), transparent 46%),
    var(--abyss);
}

.home-round__banner {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  aspect-ratio: 8 / 3;
  border: 1px solid var(--line-cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.home-rounds {
  list-style: none;
  display: flex;
  gap: .5rem;
  margin: 1.35rem 0 0;
  padding: .4rem 0 1rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.home-rounds li {
  flex: 0 0 auto;
  padding: .45rem .85rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--mist);
  border: 1px solid var(--line);
  white-space: nowrap;
}

.home-rounds li.is-current {
  color: var(--abyss);
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 700;
}

.home-round__cards {
  display: grid;
  gap: 1rem;
  margin-top: .75rem;
}

@media (min-width: 780px) {
  .home-round__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.home-round__card {
  padding: 1.35rem 1.25rem;
  background: linear-gradient(180deg, rgba(0, 194, 209, .08), transparent 72%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.home-round__card > span {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4vw, 2.3rem);
  line-height: 1;
  color: var(--lime);
}

.home-round__card h3 {
  margin: .8rem 0 .5rem;
  font-size: 1.1rem;
  color: var(--white);
}

.home-round__card p {
  font-size: .91rem;
  line-height: 1.72;
  color: var(--home-soft-dim);
}

/* ---------- 移动端资讯 ---------- */

.home-mobile {
  position: relative;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background:
    linear-gradient(115deg, rgba(0, 194, 209, .14), transparent 55%),
    var(--deep);
  border-block: 1px solid var(--line);
}

.home-mobile__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .home-mobile__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.home-mobile h2 {
  margin-top: .6rem;
  font-size: clamp(1.8rem, 4.4vw, 2.9rem);
  color: var(--white);
  text-wrap: balance;
}

.home-mobile__lede {
  max-width: 48ch;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--home-soft);
}

.home-mobile__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.35rem;
}

.home-mobile__points {
  list-style: none;
  display: grid;
  gap: .7rem;
  margin: 1.35rem 0 0;
  padding: 0;
}

.home-mobile__points li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--home-soft);
}

.home-mobile__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 9px;
  height: 3px;
  background: var(--coral);
  transform: skewX(-24deg);
}

.home-mobile__cta {
  margin-top: 1.6rem;
}

.home-mobile__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line-cyan);
  clip-path: polygon(0 22px, 22px 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
  transform: rotate(1.1deg);
}

/* ---------- 资料下载 ---------- */

.home-data {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.home-data__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .home-data__grid {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }
}

.home-data__figure {
  margin: 0;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 30px 100%, 0 calc(100% - 30px));
  transform: rotate(-1deg);
}

.home-data h2 {
  margin-top: .6rem;
  font-size: clamp(1.8rem, 4.4vw, 2.8rem);
  color: var(--white);
  text-wrap: balance;
}

.home-data__lede {
  max-width: 52ch;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--home-soft);
}

.home-data__formats {
  list-style: none;
  display: grid;
  gap: .75rem;
  margin: 1.5rem 0 0;
  padding: 0;
}

@media (min-width: 560px) {
  .home-data__formats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.home-data__formats li {
  padding: 1rem;
  background: rgba(0, 194, 209, .06);
  border: 1px dashed var(--line-cyan);
}

.home-data__formats strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.home-data__formats span {
  display: block;
  margin-top: .35rem;
  font-size: .83rem;
  line-height: 1.6;
  color: var(--home-soft-dim);
}

.home-data__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.75rem;
}

/* ---------- 回访理由 ---------- */

.home-trust {
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background:
    linear-gradient(180deg, var(--abyss) 0%, var(--deep) 100%);
  border-top: 1px solid var(--line);
}

.home-trust__grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

@media (min-width: 720px) {
  .home-trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .home-trust__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.home-trust__item {
  padding: 1.3rem 1.25rem;
  background: rgba(11, 39, 64, .55);
  border-top: 2px solid var(--cyan);
}

.home-trust__item:nth-child(3n + 2) {
  border-top-color: var(--coral);
}

.home-trust__item:nth-child(3n) {
  border-top-color: var(--lime);
}

.home-trust__value {
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 3.6vw, 2.1rem);
  line-height: 1.15;
  color: var(--white);
}

.home-trust__value .data-num {
  font-family: var(--font-mono);
  color: var(--white);
}

.home-trust__value em {
  margin-left: .3rem;
  font-style: normal;
  font-size: .58em;
  color: var(--mist);
}

.home-trust__item > p:last-child {
  margin-top: .6rem;
  font-size: .89rem;
  line-height: 1.7;
  color: var(--home-soft-dim);
}

.home-trust__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.home-trust__cta p {
  flex: 1 1 260px;
  font-size: .94rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 窄屏收束 ---------- */

@media (max-width: 560px) {
  .home-hero h1 {
    font-size: clamp(2rem, 9vw, 2.6rem);
  }

  .home-console {
    margin: -2rem .25rem 0 .25rem;
  }

  .home-hero__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-mobile__figure,
  .home-data__figure,
  .home-hero__frame {
    transform: none;
  }
}

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

  .page-home .home-lane:hover,
  .home-locate__step:hover {
    transform: none;
  }
}