.page-home {
  --home-cut: 26px;
  --home-gap: clamp(18px, 3vw, 36px);
  --home-line: rgba(155, 246, 255, 0.16);
  --home-line-soft: rgba(155, 246, 255, 0.09);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-home .section {
  margin-top: clamp(44px, 7vw, 92px);
}

.page-home .section:first-of-type {
  margin-top: 0;
}

.page-home .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 16px 0 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .breadcrumb__sep {
  color: rgba(140, 163, 196, 0.55);
}

.page-home .breadcrumb__link {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-home .breadcrumb__current {
  color: var(--paper);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero__frame {
  position: relative;
  display: grid;
  gap: var(--home-gap);
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--home-line);
  background:
    radial-gradient(120% 95% at 96% 0%, rgba(34, 230, 255, 0.15), transparent 62%),
    linear-gradient(158deg, var(--night) 0%, var(--ink) 68%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(155, 246, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 246, 255, 0.055) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(85% 85% at 18% 8%, #000 15%, transparent 100%);
  mask-image: radial-gradient(85% 85% at 18% 8%, #000 15%, transparent 100%);
  pointer-events: none;
}

.page-home .hero__copy,
.page-home .hero__media,
.page-home .ticker {
  position: relative;
  z-index: 1;
}

.page-home .hero__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .hero__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--cyan-soft);
}

.page-home .hero__status-div {
  width: 1px;
  height: 12px;
  background: var(--home-line);
}

.page-home .hero__live {
  padding: 3px 9px;
  border: 1px solid rgba(255, 77, 94, 0.5);
  color: var(--red);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin: 0;
}

.page-home .hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 8vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero h1 em {
  display: block;
  font-style: normal;
  font-weight: 600;
  color: var(--cyan);
}

.page-home .hero__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 46ch;
}

.page-home .hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
  color: var(--muted);
}

.page-home .hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
}

.page-home .hero__facts .mono {
  font-size: 17px;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-home .hero__media {
  width: 100%;
}

.page-home .hero__media img,
.page-home .pulse__media img,
.page-home .weekend__media img,
.page-home .topics__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-home .ticker {
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 14px 0 2px;
  list-style: none;
  overflow-x: auto;
  border-top: 1px solid var(--home-line-soft);
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.page-home .ticker__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 13px;
  border: 1px solid var(--home-line-soft);
  background: rgba(13, 27, 51, 0.72);
  font-size: 12.5px;
  white-space: nowrap;
  scroll-snap-align: start;
}

.page-home .ticker__time {
  color: var(--cyan);
  font-size: 12px;
}

.page-home .ticker__venue {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-home .quick-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .quick-index .chip {
  display: inline-block;
  text-decoration: none;
  color: var(--cyan-soft);
}

/* ---------- 刷新脉冲带 ---------- */
.page-home .pulse__inner {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  padding: clamp(20px, 3.4vw, 38px);
  border: 1px solid var(--home-line);
  background:
    linear-gradient(118deg, rgba(21, 58, 138, 0.62) 0%, rgba(13, 27, 51, 0.9) 46%, rgba(4, 9, 20, 0.96) 100%);
}

.page-home .pulse__lead {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.page-home .pulse__ring-wrap {
  position: relative;
  flex: 0 0 auto;
  width: 76px;
  height: 76px;
}

.page-home .pulse__ring {
  width: 100%;
  height: 100%;
  display: block;
}

.page-home .pulse__ring-track {
  stroke: rgba(155, 246, 255, 0.14);
}

.page-home .pulse__ring-arc {
  stroke: var(--cyan);
  animation: home-pulse-ring 3.2s linear infinite;
}

.page-home .pulse__ring-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  font-size: 19px;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.page-home .pulse__ring-label small {
  font-size: 10px;
  color: var(--cyan);
  margin-left: 1px;
}

@keyframes home-pulse-ring {
  from { stroke-dashoffset: 98; }
  to { stroke-dashoffset: 327; }
}

.page-home .pulse__text h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-home .pulse__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .pulse__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--home-line-soft);
}

.page-home .pulse__stat {
  padding: 14px 12px;
  background: rgba(4, 9, 20, 0.72);
}

.page-home .pulse__stat dt {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-home .pulse__stat dd {
  margin: 0;
  font-size: 22px;
  color: var(--gold);
  letter-spacing: -0.01em;
}

/* ---------- 通用小节头 ---------- */
.page-home .section-head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-home .section-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 5vw, 38px);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.015em;
  max-width: 22ch;
}

.page-home .section-head__lead {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 周末连看 ---------- */
.page-home .weekend__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-home .weekend__media {
  width: 100%;
  max-height: 420px;
}

.page-home .weekend__days {
  display: grid;
  gap: 24px;
}

.page-home .day__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--home-line);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.page-home .day__title .mono {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

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

.page-home .match {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--home-line-soft);
}

.page-home .match__time {
  font-size: 16px;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-home .match__body {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.page-home .match__name {
  font-size: 14px;
  color: var(--paper);
}

.page-home .match__venue {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-home .match__gap {
  grid-column: 2;
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* ---------- 专题分栏 ---------- */
.page-home .topics__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
}

.page-home .topics__copy h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.page-home .topics__copy > p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 52ch;
}

.page-home .topics__list {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-home .topics__list li {
  position: relative;
  padding: 12px 14px 12px 16px;
  border-left: 2px solid var(--cyan);
  background: rgba(13, 27, 51, 0.66);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .topics__list strong {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
  color: var(--paper);
  font-weight: 600;
}

.page-home .topics__note {
  font-size: 12.5px !important;
  color: var(--cyan-soft) !important;
  margin-bottom: 16px !important;
}

.page-home .topics__media {
  width: 100%;
}

/* ---------- 产品线矩阵 ---------- */
.page-home .products__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--home-line-soft);
}

.page-home .prod__link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 20px;
  align-items: baseline;
  gap: 4px 12px;
  padding: 16px 10px 16px 0;
  border-top: 1px solid var(--home-line-soft);
  text-decoration: none;
  color: inherit;
  transition: background 0.24s var(--ease), padding-left 0.24s var(--ease);
}

.page-home .prod__link:hover,
.page-home .prod__link:focus-visible {
  background: linear-gradient(90deg, rgba(34, 230, 255, 0.1), transparent 72%);
  padding-left: 10px;
  outline: none;
}

.page-home .prod__idx {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.page-home .prod__name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-home .prod__desc {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .prod__arrow {
  grid-column: 3;
  grid-row: 1;
  color: var(--cyan);
  font-size: 16px;
}

.page-home .prod__link:hover .prod__name {
  color: var(--cyan);
}

/* ---------- 注册 V4 ---------- */
.page-home .v4__panel {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(20px, 3.4vw, 38px);
  border: 1px solid rgba(34, 230, 255, 0.28);
  border-left: 3px solid var(--cyan);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(34, 230, 255, 0.12), transparent 58%),
    var(--panel);
}

.page-home .v4__copy h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-home .v4__copy p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 48ch;
}

.page-home .v4__who {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-home .v4__who li {
  padding: 5px 12px;
  border: 1px solid var(--home-line);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan-soft);
}

.page-home .v4__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .v4__steps {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--home-line-soft);
}

.page-home .step {
  padding: 14px 16px;
  background: rgba(4, 9, 20, 0.78);
}

.page-home .step__idx {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 6px;
}

.page-home .step h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--paper);
}

.page-home .step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 合作与运营 ---------- */
.page-home .coverage__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--home-line);
}

.page-home .coverage__copy h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.015em;
  max-width: 20ch;
}

.page-home .coverage__copy p {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 54ch;
}

.page-home .coverage__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .coverage__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--home-line-soft);
}

.page-home .coverage__stat {
  padding: 14px 12px;
  background: rgba(7, 18, 36, 0.86);
}

.page-home .coverage__stat dt {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-home .coverage__stat dd {
  margin: 0;
  font-size: 20px;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-home .pulse__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .match {
    grid-template-columns: 64px minmax(0, 1fr) 96px;
    align-items: baseline;
  }

  .page-home .match__gap {
    grid-column: 3;
    text-align: right;
  }

  .page-home .prod__link {
    grid-template-columns: 52px 170px minmax(0, 1fr) 24px;
    align-items: center;
  }

  .page-home .prod__desc {
    grid-column: 3;
  }

  .page-home .prod__arrow {
    grid-column: 4;
  }
}

@media (min-width: 980px) {
  .page-home .hero__frame {
    grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
    align-items: stretch;
  }

  .page-home .hero h1 {
    font-size: clamp(46px, 4.4vw, 64px);
  }

  .page-home .hero__media {
    min-height: 320px;
  }

  .page-home .pulse__inner {
    grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
    align-items: center;
  }

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

  .page-home .weekend__grid {
    grid-template-columns: minmax(0, 34fr) minmax(0, 66fr);
  }

  .page-home .weekend__media {
    max-height: 560px;
  }

  .page-home .weekend__days {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

  .page-home .topics__grid {
    grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  }

  .page-home .topics__media {
    margin-top: -18px;
  }

  .page-home .v4__panel {
    grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
    align-items: start;
  }

  .page-home .v4__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .coverage__grid {
    grid-template-columns: minmax(0, 52fr) minmax(0, 48fr);
    align-items: start;
  }
}

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

  .page-home .prod__link {
    transition: none;
  }
}
</main>