.page-home {
  --home-gap: clamp(18px, 3.5vw, 40px);
  --home-radius: var(--radius-card);
  position: relative;
  padding-bottom: clamp(40px, 8vw, 96px);
  overflow-x: hidden;
}

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

.page-home .media-frame {
  position: relative;
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .media-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: inherit;
}

.page-home .media-frame__caption {
  margin: 0;
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mute);
}

.page-home .media-frame__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-900);
  background: var(--cyan);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding: clamp(32px, 7vw, 84px) 0 clamp(26px, 5vw, 56px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: -30% -12% auto;
  height: 560px;
  background:
    radial-gradient(58% 68% at 16% 0%, rgba(34, 230, 255, 0.16), transparent 70%),
    radial-gradient(52% 62% at 92% 8%, rgba(255, 122, 26, 0.11), transparent 72%);
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-home .hero h1 {
  margin: 12px 0 0;
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-home .hero h1 em {
  font-style: normal;
  color: var(--cyan);
  box-shadow: inset 0 -0.14em 0 rgba(34, 230, 255, 0.22);
}

.page-home .hero .lead {
  margin: 18px 0 0;
  max-width: 54ch;
  color: var(--mute);
  font-size: 16.5px;
  line-height: 1.78;
}

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

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 14px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: clamp(20px, 3vw, 26px) 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .hero__stats .num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--paper);
}

.page-home .hero__stats li:nth-child(2) .num {
  color: var(--cyan);
}

.page-home .hero__stats li:nth-child(4) .num {
  color: var(--gold);
}

.page-home .hero__stats li > span:last-child {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mute);
}

.page-home .hero__figure img {
  aspect-ratio: 16 / 10;
}

.page-home .board {
  position: relative;
  width: min(100%, 420px);
  margin: -46px 0 0 auto;
  padding: 16px 18px 18px;
  border-radius: var(--home-radius);
  border: 1px solid var(--line);
  background: var(--glass-strong);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-island);
}

.page-home .board__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(36, 54, 77, 0.9);
}

.page-home .board__title {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-home .board__stamp {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--cyan);
}

.page-home .board__rows {
  display: grid;
  gap: 11px;
  padding: 14px 0 0;
}

.page-home .board__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 10px;
}

.page-home .board__label {
  font-size: 12px;
  color: var(--mute);
  white-space: nowrap;
}

.page-home .board__bar {
  position: relative;
  display: block;
  height: 7px;
  border-radius: var(--radius-pill);
  background: rgba(244, 248, 255, 0.08);
  overflow: hidden;
}

.page-home .board__bar::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--v, 50%);
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(34, 230, 255, 0.45), var(--cyan));
}

.page-home .board__row:nth-child(2) .board__bar::before {
  background: linear-gradient(90deg, rgba(255, 122, 26, 0.4), var(--orange));
}

.page-home .board__row:nth-child(3) .board__bar::before {
  background: linear-gradient(90deg, rgba(245, 196, 81, 0.4), var(--gold));
}

.page-home .board__row:nth-child(4) .board__bar::before {
  background: linear-gradient(90deg, rgba(255, 92, 92, 0.4), var(--coral));
}

.page-home .board__val {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--paper);
  text-align: right;
}

.page-home .board__track {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 15px;
  border-top: 1px dashed rgba(184, 199, 217, 0.22);
}

.page-home .board__node {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 230, 255, 0.14);
}

.page-home .board__node--b {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(245, 196, 81, 0.14);
}

.page-home .board__node--c {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.14);
}

.page-home .board__node--d {
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 92, 92, 0.14);
}

/* ---------- 排查提示条 ---------- */

.page-home .check-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 15px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 92, 92, 0.34);
  background: linear-gradient(100deg, rgba(255, 92, 92, 0.13), rgba(255, 122, 26, 0.07));
}

.page-home .check-strip__dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 92, 92, 0.16);
}

.page-home .check-strip__text {
  flex: 1 1 260px;
  margin: 0;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--mute);
}

.page-home .check-strip__text strong {
  color: var(--paper);
  font-weight: 700;
}

.page-home .check-strip__link {
  flex: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 255, 0.4);
  padding-bottom: 2px;
}

/* ---------- 主体：索引轨道 + 内容流 ---------- */

.page-home .home-body {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(34px, 6vw, 76px);
}

.page-home .home-body__rail .index-track__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mute);
  text-transform: uppercase;
}

.page-home .home-body__rail .index-track__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-body__rail .index-track__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13.5px;
  color: var(--mute);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .home-body__rail .index-track__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(184, 199, 217, 0.6);
}

.page-home .home-body__rail .index-track__link:hover,
.page-home .home-body__rail .index-track__link:focus-visible {
  color: var(--paper);
  background: rgba(34, 230, 255, 0.08);
}

.page-home .home-body__rail .index-track__link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(34, 230, 255, 0.1);
}

.page-home .home-body__rail .index-track__link[aria-current="true"] .index-track__num {
  color: var(--cyan);
}

.page-home .block + .block {
  margin-top: clamp(48px, 8vw, 96px);
}

.page-home .section-head {
  max-width: 68ch;
}

.page-home .section-head h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--paper);
}

.page-home .section-head .lead {
  margin: 14px 0 0;
  color: var(--mute);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---------- 三块能力（细线时间轴） ---------- */

.page-home .flow {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-home .flow__item {
  position: relative;
  padding: 0 0 clamp(26px, 4vw, 38px) 6px;
}

.page-home .flow__item:last-child {
  padding-bottom: 0;
}

.page-home .flow__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 230, 255, 0.14);
}

.page-home .flow__item:nth-child(2)::before {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(245, 196, 81, 0.14);
}

.page-home .flow__item:nth-child(3)::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.14);
}

.page-home .flow__item h3 {
  margin: 0;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--paper);
}

.page-home .flow__item p {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mute);
}

.page-home .flow__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

/* ---------- 面板区块 ---------- */

.page-home .panel-split {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  margin-top: clamp(24px, 4vw, 36px);
  align-items: start;
}

.page-home .panel-notes {
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--home-radius);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(11, 21, 36, 0.96), rgba(5, 10, 20, 0.92));
}

.page-home .panel-notes__big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(52px, 11vw, 88px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--cyan);
}

.page-home .panel-notes__desc {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mute);
}

.page-home .panel-notes__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .panel-notes__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

.page-home .panel-notes__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange);
}

.page-home .panel-notes .btn {
  margin-top: 20px;
}

/* ---------- 战报卡片 ---------- */

.page-home .report-layout {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  margin-top: clamp(24px, 4vw, 36px);
}

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

.page-home .report-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border-radius: var(--home-radius);
  border: 1px solid var(--line);
  background: var(--ink-800);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .report-card:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 230, 255, 0.42);
}

.page-home .report-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .report-card__stamp {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--mute);
}

.page-home .report-card__score {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .report-card__score span {
  color: var(--mute);
  margin: 0 4px;
  font-size: 0.72em;
}

.page-home .report-card__meta {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 12.5px;
  color: var(--mute);
}

.page-home .report-card__save {
  align-self: flex-start;
  margin-top: 8px;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--gold);
  border: 1px solid rgba(245, 196, 81, 0.42);
  background: rgba(245, 196, 81, 0.09);
}

.page-home .report-figure img {
  aspect-ratio: 4 / 3;
}

/* ---------- 桌面端自检 ---------- */

.page-home .split {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-home .split__body h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .split__body .lead {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-home .steps {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-home .steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(11, 21, 36, 0.82);
}

.page-home .steps__num {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--coral);
  line-height: 1.3;
}

.page-home .steps h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .steps p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

.page-home .split__body .btn {
  margin-top: 22px;
}

.page-home .split__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mute);
}

.page-home .split__media img {
  aspect-ratio: 12 / 7;
}

/* ---------- 联系与信任 ---------- */

.page-home .reach {
  display: grid;
  gap: clamp(22px, 4vw, 38px);
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--home-radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(34, 230, 255, 0.1), transparent 68%),
    linear-gradient(160deg, rgba(11, 21, 36, 0.97), rgba(5, 10, 20, 0.94));
}

.page-home .reach__lead h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.22;
  font-weight: 800;
  color: var(--paper);
}

.page-home .reach__lead p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mute);
}

.page-home .reach__lead .btn {
  margin-top: 20px;
}

.page-home .reach__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .reach__list li {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(36, 54, 77, 0.85);
}

.page-home .reach__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .reach__label {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: rgba(184, 199, 217, 0.75);
}

.page-home .reach__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .reach__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .reach__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .reach__facts .num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-home .reach__facts li > span:last-child {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mute);
}

/* ---------- 响应式 ---------- */

@media (min-width: 600px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-home .hero__visual {
    padding-top: 8px;
  }

  .page-home .panel-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-home .report-layout {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  }

  .page-home .split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(30px, 5vw, 60px);
  }

  .page-home .reach {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

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

@media (min-width: 1024px) {
  .page-home .home-body {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-home .home-body__rail {
    position: sticky;
    top: 108px;
    padding: 16px 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--glass);
    backdrop-filter: blur(14px);
  }

  .page-home .flow__item:nth-child(even) {
    margin-left: clamp(0px, 4vw, 52px);
  }
}

@media (max-width: 599px) {
  .page-home .board {
    width: 100%;
    margin: 14px 0 0;
  }

  .page-home .check-strip {
    border-radius: 18px;
    padding: 14px 16px;
  }

  .page-home .check-strip__link {
    margin-left: 27px;
  }

  .page-home .steps li {
    grid-template-columns: 32px minmax(0, 1fr);
    padding: 13px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .report-card,
  .page-home .home-body__rail .index-track__link {
    transition: none;
  }

  .page-home .report-card:hover {
    transform: none;
  }
}
</

.page-home {
  --v: 1rem;
}