.page-home {
  --home-line: rgba(34, 245, 224, 0.17);
  --home-soft: rgba(143, 179, 199, 0.14);
  --home-text: #b9d3e0;
  position: relative;
  overflow-x: clip;
  background:
    radial-gradient(120% 80% at 88% -10%, rgba(139, 92, 246, 0.18), transparent 60%),
    radial-gradient(90% 70% at 4% 6%, rgba(34, 245, 224, 0.1), transparent 62%),
    var(--ink-900);
  color: var(--ice);
  font-family: var(--font-body);
}

.page-home * {
  box-sizing: border-box;
}

.page-home :where(h1, h2, h3, p, ul, ol, figure) {
  margin: 0;
  padding: 0;
}

.page-home ul,
.page-home ol {
  list-style: none;
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.08;
}

.home-container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ---------- 首屏 ---------- */
.hero {
  position: relative;
  isolation: isolate;
  padding-block: 1.1rem clamp(2.6rem, 7vw, 4.5rem);
}

.hero__glow {
  position: absolute;
  inset: -12% -12% auto -12%;
  height: 72%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58% 58% at 20% 0%, rgba(139, 92, 246, 0.34), transparent 66%),
    radial-gradient(52% 56% at 80% 6%, rgba(34, 245, 224, 0.2), transparent 70%),
    radial-gradient(42% 40% at 54% 26%, rgba(255, 107, 74, 0.14), transparent 72%);
  filter: blur(6px);
}

.hero__grid {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.6rem);
  margin-top: 1.4rem;
}

.hero__copy h1 {
  font-size: clamp(2rem, 7.4vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-top: 0.85rem;
}

.hero__lede {
  margin-top: 1.1rem;
  max-width: 34rem;
  color: var(--home-text);
  font-size: clamp(0.98rem, 2.6vw, 1.12rem);
  line-height: 1.78;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  margin-top: 1.9rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--home-soft);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
}

.hero__stat-num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.hero__stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  color: var(--mist);
  text-transform: uppercase;
}

.hero__aside {
  position: relative;
  display: grid;
  min-width: 0;
}

.hero__media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--ink-800);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(6, 26, 43, 0.12), rgba(6, 26, 43, 0.78)),
    repeating-linear-gradient(180deg, rgba(232, 246, 255, 0.05) 0 1px, transparent 1px 4px);
}

.hero__vertical {
  display: none;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.42em;
  color: rgba(143, 179, 199, 0.75);
  text-transform: uppercase;
}

.entry-panel {
  position: relative;
  z-index: 2;
  margin: -2.2rem 0.7rem 0;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(18, 52, 74, 0.96), rgba(11, 42, 68, 0.92));
  box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.95);
}

.entry-panel__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
}

.entry-panel__title {
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.15;
}

.entry-panel__list {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.1rem;
}

.entry-link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.66rem 0.3rem 0.66rem 0.7rem;
  border-left: 2px solid transparent;
  border-bottom: 1px solid var(--home-soft);
  color: var(--ice);
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.entry-link:hover,
.entry-link:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(34, 245, 224, 0.07);
  color: var(--cyan);
}

.entry-link__text {
  font-size: 0.94rem;
  font-weight: 500;
}

.entry-link__hint {
  font-size: 0.7rem;
  color: var(--mist);
  text-align: right;
  flex: 0 0 auto;
}

.scorebar {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--home-soft);
  display: grid;
  gap: 0.45rem;
}

.scorebar__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
}

.scorebar__sport {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  min-width: 2.6rem;
}

.scorebar__stage {
  flex: 1 1 auto;
  font-size: 0.71rem;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.scorebar__score {
  font-family: var(--font-mono);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 通用区块标题 ---------- */
.block-head {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: clamp(1.4rem, 4vw, 2.4rem);
}

.block-head__title {
  font-size: clamp(1.6rem, 4.7vw, 2.6rem);
}

.block-head__desc {
  max-width: 48ch;
  color: var(--home-text);
  font-size: 0.94rem;
  line-height: 1.78;
}

.text-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.86rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 224, 0.45);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.text-link:hover,
.text-link:focus-visible {
  border-color: var(--coral);
  color: var(--coral);
}

/* ---------- 公告与项目 ---------- */
.notices {
  position: relative;
  padding-block: clamp(2.4rem, 6vw, 4.2rem);
}

.notices__grid {
  display: grid;
  gap: 1.5rem;
}

.notice-list {
  display: grid;
  gap: 0.7rem;
  min-width: 0;
}

.notice-item {
  border: 1px solid var(--home-soft);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(18, 52, 74, 0.62), rgba(11, 42, 68, 0.4));
  overflow: hidden;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.notice-item[open] {
  border-color: var(--home-line);
  background: linear-gradient(150deg, rgba(18, 52, 74, 0.95), rgba(11, 42, 68, 0.62));
}

.notice-item summary {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.95rem 1rem;
  cursor: pointer;
  list-style: none;
}

.notice-item summary::-webkit-details-marker {
  display: none;
}

.notice-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.4;
  color: var(--coral);
}

.notice-item[open] summary::after {
  content: "–";
}

.notice-item__time {
  flex: 0 0 auto;
  padding-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.notice-item__title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.55;
}

.notice-item__body {
  margin: 0 1rem;
  padding: 0.85rem 0 1.05rem;
  border-top: 1px solid var(--home-soft);
  color: var(--home-text);
  font-size: 0.88rem;
  line-height: 1.78;
}

.projects {
  min-width: 0;
  padding: 1.15rem 1.15rem 1.3rem;
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
  background: linear-gradient(200deg, rgba(139, 92, 246, 0.14), rgba(11, 42, 68, 0.7) 55%);
}

.projects__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--yellow, var(--amber));
  text-transform: uppercase;
}

.track {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.9rem;
  padding-bottom: 0.7rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.track::-webkit-scrollbar {
  height: 4px;
}

.track::-webkit-scrollbar-thumb {
  background: rgba(34, 245, 224, 0.4);
  border-radius: 999px;
}

.track__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 0.55rem 1rem;
  border: 1px solid var(--home-soft);
  border-radius: 999px;
  background: rgba(6, 26, 43, 0.5);
  font-size: 0.86rem;
  white-space: nowrap;
  color: var(--ice);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.track__item--accent {
  border-color: var(--cyan);
  color: var(--cyan);
}

.projects__note {
  margin-top: 0.55rem;
  color: var(--home-text);
  font-size: 0.88rem;
  line-height: 1.78;
}

/* ---------- 比分与集锦 ---------- */
.dual {
  padding-block: clamp(2.4rem, 6vw, 4.2rem);
  border-top: 1px solid var(--home-soft);
}

.dual__grid {
  display: grid;
  gap: 1.15rem;
}

.dual-card {
  min-width: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--home-soft);
}

.dual-card--scores {
  border-color: var(--home-line);
}

.dual-card--reels {
  background: linear-gradient(170deg, rgba(139, 92, 246, 0.16), var(--ink-800) 58%);
  border-color: rgba(139, 92, 246, 0.28);
}

.dual-card__media {
  position: relative;
  overflow: hidden;
  background: var(--ink-700);
}

.dual-card__media--wide {
  aspect-ratio: 2 / 1;
}

.dual-card__media--tall {
  aspect-ratio: 3 / 2;
}

.dual-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.dual-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 26, 43, 0.1), rgba(6, 26, 43, 0.7));
}

.dual-card__body {
  padding: clamp(1.05rem, 3vw, 1.7rem);
}

.dual-card__body h3 {
  margin-top: 0.7rem;
  font-size: clamp(1.25rem, 3.6vw, 1.8rem);
}

.dual-card__body p {
  margin-top: 0.65rem;
  color: var(--home-text);
  font-size: 0.92rem;
  line-height: 1.78;
}

.dual-card__points {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.45rem;
}

.dual-card__points li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.85rem;
  color: var(--mist);
  line-height: 1.6;
}

.dual-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.dual-card__foot {
  margin-top: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 场景 ---------- */
.phases {
  padding-block: clamp(2.4rem, 6vw, 4.2rem);
  background: linear-gradient(180deg, transparent, rgba(11, 42, 68, 0.55) 30%, rgba(11, 42, 68, 0.2));
}

.phase-lead {
  display: grid;
  gap: 1.3rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.phase-lead__desc {
  margin-top: 0.8rem;
  max-width: 46ch;
  color: var(--home-text);
  font-size: 0.94rem;
  line-height: 1.78;
}

.phase-lead__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--home-soft);
}

.phase-lead__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phases__grid {
  display: grid;
  gap: 1rem;
}

.phase {
  padding: 1.2rem 1.1rem 1.3rem;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(120deg, rgba(18, 52, 74, 0.55), rgba(11, 42, 68, 0.1));
}

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

.phase:nth-child(3) {
  border-left-color: var(--violet);
}

.phase__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 2.1rem;
  line-height: 1;
  color: rgba(232, 246, 255, 0.2);
  letter-spacing: 0.04em;
}

.phase__title {
  margin-top: 0.35rem;
  font-size: 1.12rem;
}

.phase p {
  margin-top: 0.6rem;
  color: var(--home-text);
  font-size: 0.9rem;
  line-height: 1.78;
}

/* ---------- 帮助与联络 ---------- */
.help-strip {
  padding-block: clamp(2.4rem, 6vw, 4rem) clamp(2.6rem, 6vw, 4.4rem);
}

.help-panel {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.25rem, 4vw, 2.4rem);
  border: 1px solid var(--home-line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(70% 120% at 0% 0%, rgba(255, 107, 74, 0.18), transparent 62%),
    radial-gradient(70% 120% at 100% 100%, rgba(34, 245, 224, 0.12), transparent 60%),
    var(--ink-800);
}

.help-panel__title {
  font-size: clamp(1.45rem, 4.2vw, 2.15rem);
}

.help-panel__desc {
  margin-top: 0.75rem;
  max-width: 44ch;
  color: var(--home-text);
  font-size: 0.93rem;
  line-height: 1.78;
}

.help-links {
  margin-top: 1.15rem;
  display: grid;
  gap: 0.6rem;
}

.help-link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--home-soft);
  border-radius: var(--r-sm);
  background: rgba(6, 26, 43, 0.45);
  color: var(--ice);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.help-link:hover,
.help-link:focus-visible {
  border-color: var(--cyan);
  background: rgba(34, 245, 224, 0.08);
  transform: translateX(3px);
}

.help-link__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.help-link__hint {
  font-size: 0.76rem;
  color: var(--mist);
}

.help-contact {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding: 1.1rem;
  border: 1px solid var(--home-soft);
  border-radius: var(--r-md);
  background: rgba(6, 26, 43, 0.6);
}

.help-contact__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed var(--home-soft);
}

.help-contact__key {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.help-contact__link,
.help-contact__val {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--cyan);
  text-decoration: none;
  text-align: right;
  word-break: break-all;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.help-contact__link:hover,
.help-contact__link:focus-visible {
  border-color: var(--cyan);
  color: var(--ice);
}

.help-contact__note {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--mist);
}

.home-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  background: rgba(18, 52, 74, 0.6);
  color: var(--ice);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.home-top:hover,
.home-top:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(34, 245, 224, 0.08);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .hero__stats {
    gap: 1.15rem 2.25rem;
  }

  .hero__stat-num {
    font-size: 1.45rem;
  }

  .help-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .hero {
    padding-block: 1.4rem clamp(3rem, 5vw, 5rem);
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 2.5rem;
    margin-top: 1.8rem;
  }

  .hero__lede {
    font-size: 1.1rem;
  }

  .hero__aside {
    position: relative;
    min-height: 560px;
    align-items: stretch;
  }

  .hero__media {
    position: absolute;
    inset: 0;
    aspect-ratio: auto;
    height: 100%;
    border-radius: var(--r-lg) var(--r-lg) var(--r-lg) 60px;
  }

  .entry-panel {
    position: absolute;
    right: 0;
    bottom: 1.5rem;
    left: auto;
    width: min(100%, 396px);
    margin: 0;
    padding: 1.35rem 1.35rem 1.45rem;
    background: linear-gradient(160deg, rgba(18, 52, 74, 0.8), rgba(6, 26, 43, 0.78));
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }

  .hero__vertical {
    display: block;
    position: absolute;
    top: 1.4rem;
    right: -0.4rem;
    z-index: 3;
  }

  .notices__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 2.25rem;
    align-items: start;
  }

  .projects {
    position: sticky;
    top: 1.5rem;
    padding: 1.35rem 1.35rem 1.5rem;
  }

  .dual__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    gap: 1.5rem;
    align-items: start;
  }

  .dual-card--reels {
    margin-top: 2.6rem;
  }

  .phase-lead {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 2.5rem;
  }

  .phase-lead__media {
    aspect-ratio: 3 / 2;
  }

  .phases__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
    align-items: start;
  }

  .phase:nth-child(2) {
    transform: translateY(1.4rem);
  }

  .phase:nth-child(3) {
    transform: translateY(0.5rem);
  }

  .help-panel {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 2rem;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry-link,
  .page-home .help-link,
  .page-home .home-top,
  .page-home .text-link,
  .page-home .notice-item {
    transition: none;
  }

  .phase:nth-child(2),
  .phase:nth-child(3) {
    transform: none;
  }
}
<<<END>>>

.page-home {
  --yellow: currentColor;
}