.page-home {
  --home-panel: rgba(14, 24, 48, 0.78);
  --home-line-soft: rgba(170, 180, 195, 0.14);
  --home-shadow: 0 18px 46px rgba(3, 6, 16, 0.55);
  background: var(--void);
  color: var(--ivory);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-home .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ---------- 首屏观测窗口 ---------- */
.page-home .hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 44px) clamp(48px, 7vw, 84px);
  background:
    radial-gradient(120% 90% at 84% 6%, rgba(42, 27, 74, 0.92), transparent 62%),
    radial-gradient(80% 70% at 6% 0%, rgba(66, 232, 209, 0.12), transparent 58%),
    radial-gradient(60% 50% at 50% 108%, rgba(244, 196, 94, 0.08), transparent 65%),
    var(--void);
}

.page-home .hero-inner {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  padding: clamp(18px, 3.4vw, 40px);
  border: 1px solid var(--line-strong);
  background: linear-gradient(158deg, var(--home-panel), rgba(7, 13, 31, 0.42));
  box-shadow: var(--home-shadow);
}

.page-home .frame-tick {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 0 solid var(--cyan);
  opacity: 0.85;
  pointer-events: none;
}
.page-home .frame-tick--tl { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; }
.page-home .frame-tick--tr { top: -1px; right: -1px; border-top-width: 2px; border-right-width: 2px; }
.page-home .frame-tick--bl { bottom: -1px; left: -1px; border-bottom-width: 2px; border-left-width: 2px; }
.page-home .frame-tick--br { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }

.page-home .hero-index {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 8vw, 4.4rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.04em;
  color: var(--ivory);
  text-wrap: balance;
}

.page-home .hero-lede {
  margin: 18px 0 0;
  max-width: 34ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--rock);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 24px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-radius: 2px;
  transition: transform var(--dur) ease, background-color var(--dur) ease, border-color var(--dur) ease;
}

.page-home .btn--primary.hero-cta {
  background: var(--cyan);
  color: var(--void);
  border: 1px solid var(--cyan);
  box-shadow: var(--glow-cyan);
  font-weight: 700;
}

.page-home .btn--ghost.hero-cta {
  background: transparent;
  color: var(--ivory);
  border: 1px solid var(--line-strong);
}

.page-home .hero-cta:hover,
.page-home .hero-cta:focus-visible {
  transform: translateY(-2px);
}

.page-home .btn--ghost.hero-cta:hover,
.page-home .btn--ghost.hero-cta:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: var(--meteor);
}

.page-home .hero-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .hero-meta .mono {
  font-size: 13px;
  color: var(--gold);
}

.page-home .hero-visual {
  position: relative;
  margin: 0;
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  filter: saturate(1.05) contrast(1.05);
}

.page-home .hero-visual-note {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 5px 9px;
  font-size: 11px;
  color: var(--ivory);
  background: rgba(7, 13, 31, 0.82);
  border: 1px solid var(--home-line-soft);
}

/* ---------- 章节标题组 ---------- */
.page-home .sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .sec-head--flat {
  margin-bottom: 20px;
}

.page-home .sec-index {
  display: inline-block;
  padding-top: 6px;
  font-size: 12px;
  color: var(--clay);
}

.page-home .eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.03em;
  color: var(--ivory);
}

.page-home .lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 球队标签星座带 ---------- */
.page-home .band-tags {
  padding-block: clamp(42px, 6vw, 82px);
  background:
    radial-gradient(100% 130% at 14% 0%, rgba(42, 27, 74, 0.95), transparent 68%),
    radial-gradient(70% 90% at 100% 100%, rgba(66, 232, 209, 0.08), transparent 60%),
    var(--night);
  border-block: 1px solid var(--line);
}

.page-home .tag-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
}

.page-home .filter-btn {
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--rock);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  cursor: pointer;
  transition: color var(--dur) ease, border-color var(--dur) ease, background-color var(--dur) ease;
}

.page-home .filter-btn:hover,
.page-home .filter-btn:focus-visible {
  color: var(--ivory);
  border-color: var(--cyan-line);
}

.page-home .filter-btn[aria-pressed="true"] {
  color: var(--void);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-home .filter-count {
  margin-left: auto;
  font-size: 12px;
  color: var(--meteor);
}

.page-home .filter-count .mono {
  color: var(--gold);
  font-size: 14px;
}

.page-home .tag-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .tag-card {
  position: relative;
  padding: 20px 20px 18px;
  background: linear-gradient(168deg, rgba(14, 24, 48, 0.94), rgba(7, 13, 31, 0.72));
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan-line);
  transition: border-color var(--dur) ease, transform var(--dur) ease, background-color var(--dur) ease;
}

.page-home .tag-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
}

.page-home .tag-card:hover {
  transform: translateY(-3px);
  border-left-color: var(--cyan);
  border-color: var(--cyan-line);
}

.page-home .tag-card-no {
  display: block;
  font-size: 12px;
  color: var(--meteor);
}

.page-home .tag-card-title {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ivory);
}

.page-home .tag-card-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-home .tag-card-foot {
  margin: 14px 0 0;
  font-size: 11px;
  color: var(--clay);
}

.page-home .constellation-figure {
  margin: clamp(28px, 4vw, 46px) 0 0;
  display: grid;
  gap: 12px;
}

.page-home .constellation-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line-strong);
}

.page-home .constellation-figure figcaption {
  max-width: 66ch;
  font-size: 13px;
  line-height: 1.8;
  color: var(--meteor);
}

/* ---------- 轮次快查 ---------- */
.page-home .rounds {
  padding-block: clamp(44px, 6vw, 88px);
  background: var(--void);
}

.page-home .rounds-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .rounds-text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-home .round-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin: 26px 0 22px;
  padding: 0;
  list-style: none;
}

.page-home .round-strip li {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 14px 4px;
  border-top: 1px solid var(--line-strong);
  font-size: 11px;
  color: var(--rock);
}

.page-home .round-strip .mono {
  font-size: 13px;
  color: var(--rock);
}

.page-home .round-strip li.is-current {
  border-top-color: var(--gold);
}

.page-home .round-strip li.is-current .mono {
  color: var(--gold);
  font-weight: 700;
}

.page-home .round-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--meteor);
}

.page-home .round-dot--gold {
  background: var(--gold);
  box-shadow: 0 0 12px rgba(244, 196, 94, 0.66);
}

.page-home .rounds-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .rounds-notes li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-home .rounds-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  background: var(--moss);
  transform: rotate(45deg);
}

.page-home .rounds-notes strong {
  color: var(--ivory);
  font-weight: 600;
}

.page-home .rounds-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
  padding-bottom: 4px;
}

.page-home .rounds-link::after {
  content: "→";
  font-family: var(--font-body);
}

.page-home .rounds-link:hover,
.page-home .rounds-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-home .rounds-visual {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-home .rounds-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border: 1px solid var(--line-strong);
}

.page-home .rounds-visual figcaption {
  font-size: 11px;
  color: var(--meteor);
}

/* ---------- 三步开始 ---------- */
.page-home .band-steps {
  padding-block: clamp(44px, 6vw, 88px);
  background:
    radial-gradient(90% 120% at 88% 8%, rgba(42, 27, 74, 0.86), transparent 66%),
    var(--night);
  border-block: 1px solid var(--line);
}

.page-home .steps-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .step-no {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.9;
}

.page-home .step-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ivory);
}

.page-home .step-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--rock);
}

.page-home .steps-visual {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-home .steps-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--line-strong);
}

.page-home .steps-visual figcaption {
  font-size: 13px;
  line-height: 1.75;
  color: var(--meteor);
}

/* ---------- 本地服务 ---------- */
.page-home .service {
  padding-block: clamp(46px, 6vw, 88px);
  background: var(--void);
}

.page-home .service-grid {
  display: grid;
  gap: 14px;
}

.page-home .service-item {
  padding: 22px 20px;
  background: var(--home-panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan-line);
}

.page-home .service-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 4.4vw, 2.6rem);
  line-height: 1;
  color: var(--gold);
}

.page-home .service-label {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .service-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-home .service-contact {
  margin-top: clamp(24px, 4vw, 36px);
  padding: 22px 20px;
  background: linear-gradient(160deg, rgba(42, 27, 74, 0.6), rgba(7, 13, 31, 0.6));
  border: 1px solid var(--line-strong);
  border-left: 2px solid var(--clay);
}

.page-home .contact-line {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--rock);
  word-break: break-word;
}

.page-home .contact-line .mono {
  color: var(--ivory);
}

.page-home .contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 16px 0 14px;
}

.page-home .contact-links a {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
  padding-bottom: 2px;
}

.page-home .contact-links a:hover,
.page-home .contact-links a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-home .contact-icp {
  margin: 0;
  font-size: 12px;
  color: var(--meteor);
}

/* ---------- 持续更新入口 ---------- */
.page-home .updates {
  padding-block: clamp(40px, 5vw, 76px) clamp(52px, 7vw, 96px);
  background: var(--void);
}

.page-home .update-grid {
  display: grid;
  gap: 14px;
}

.page-home .update-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 26px 22px 22px;
  background: linear-gradient(170deg, rgba(14, 24, 48, 0.9), rgba(7, 13, 31, 0.7));
  border: 1px solid var(--line-strong);
  text-decoration: none;
  transition: transform var(--dur) ease, border-color var(--dur) ease;
}

.page-home .update-card--trend {
  border-left: 2px solid var(--moss);
}

.page-home .update-card--help {
  border-left: 2px solid var(--clay);
}

.page-home .update-card:hover,
.page-home .update-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan-line);
}

.page-home .update-kicker {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .update-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.16rem, 2.6vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ivory);
}

.page-home .update-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--rock);
}

.page-home .update-go {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .tag-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-home .hero-visual img {
    aspect-ratio: 3 / 2;
  }
}

@media (min-width: 900px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-home .hero-visual img {
    aspect-ratio: 4 / 3;
    min-height: 100%;
  }

  .page-home .tag-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .rounds-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-home .steps-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-home .constellation-figure {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .steps-visual img {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-cta,
  .page-home .tag-card,
  .page-home .update-card {
    transition: none;
  }

  .page-home .hero-cta:hover,
  .page-home .hero-cta:focus-visible,
  .page-home .tag-card:hover,
  .page-home .update-card:hover,
  .page-home .update-card:focus-visible {
    transform: none;
  }
}
<<<END>>>