.page-home {
  display: block;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--silver);
}

.page-home .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 封面首屏 ---------- */
.page-home__cover {
  position: relative;
  overflow: hidden;
  padding: 26px 0 48px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(720px 500px at 86% -12%, rgba(122, 92, 255, 0.30), transparent 64%),
    radial-gradient(560px 420px at 2% 106%, rgba(63, 224, 208, 0.12), transparent 62%),
    var(--ink);
}

.page-home__cover::after {
  content: "";
  position: absolute;
  top: 16%;
  right: -14%;
  width: 70%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(122, 92, 255, 0.85) 38%, rgba(63, 224, 208, 0.7) 72%, transparent);
  transform: rotate(-17deg);
  transform-origin: 100% 50%;
  pointer-events: none;
}

.page-home__ctx {
  margin: 0 0 26px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
  opacity: 0.72;
}

.page-home__ctx-sep {
  margin: 0 10px;
  color: var(--amber);
}

.page-home__cover-grid {
  display: grid;
  gap: 30px;
}

.page-home__title {
  margin: 20px 0 0;
  font-family: var(--sans);
  font-size: clamp(2.1rem, 8.6vw, 4rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--white);
}

.page-home__lead {
  margin: 20px 0 0;
  max-width: 44ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--silver);
}

.page-home__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home__cover-visual {
  position: relative;
}

.page-home__cover-visual::before {
  content: "";
  position: absolute;
  inset: -12px 20px 28px -12px;
  border: 1px solid var(--line);
  pointer-events: none;
  z-index: 0;
}

.page-home__cover-visual .media-frame {
  position: relative;
  z-index: 1;
}

.page-home__clock {
  display: grid;
  gap: 16px;
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-home__clock-num {
  font-family: var(--mono);
  font-size: clamp(3.4rem, 15vw, 7.4rem);
  line-height: 0.85;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--amber);
  text-shadow: 0 0 44px rgba(255, 138, 61, 0.32);
}

.page-home__clock-side {
  min-width: 0;
}

.page-home__clock-note {
  margin: 0;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-home__clock-mark {
  margin: 12px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ---------- 三条主线 ---------- */
.page-home__orbit {
  position: relative;
  background: var(--ink);
}

.page-home__orbit-grid {
  display: grid;
  gap: 36px;
}

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

.page-home__orbit-item {
  position: relative;
  padding: 26px 0 26px 28px;
  border-top: 1px solid var(--line);
  transition: border-color 240ms ease;
}

.page-home__orbit-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home__orbit-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 33px;
  width: 8px;
  height: 8px;
  background: var(--nebula);
  transform: rotate(45deg);
  transition: background-color 240ms ease, box-shadow 240ms ease;
}

.page-home__orbit-item:hover::before,
.page-home__orbit-item:focus-within::before {
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(63, 224, 208, 0.7);
}

.page-home__orbit-item:hover,
.page-home__orbit-item:focus-within {
  border-top-color: rgba(63, 224, 208, 0.55);
}

.page-home__orbit-item:nth-child(2) {
  transition-delay: 90ms;
}

.page-home__orbit-item:nth-child(3) {
  transition-delay: 180ms;
}

.page-home__orbit-num {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--nebula);
}

.page-home__orbit-title {
  margin: 10px 0 0;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home__orbit-text {
  margin: 10px 0 16px;
  max-width: 48ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-home__orbit-figure {
  position: relative;
  margin: 0;
}

.page-home__orbit-figure::after {
  content: "";
  position: absolute;
  left: 10%;
  top: -20px;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.55;
  pointer-events: none;
}

/* ---------- 今日更新 ---------- */
.page-home__today {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink) 0%, var(--layer) 48%, var(--ink) 100%);
}

.page-home__today-grid {
  display: grid;
  gap: 36px;
}

.page-home__today-media {
  margin: 0;
}

.page-home__today .timeline__time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home__today .timeline__title {
  color: var(--white);
}

.page-home__today .timeline__text {
  line-height: 1.8;
  color: var(--silver);
}

.page-home__today-main .disclosure {
  margin-top: 28px;
}

/* ---------- 内容来自谁 ---------- */
.page-home__team {
  position: relative;
  background:
    radial-gradient(620px 460px at 88% 10%, rgba(63, 224, 208, 0.10), transparent 64%),
    var(--ink);
}

.page-home__team-grid {
  display: grid;
  gap: 36px;
}

.page-home__team-media {
  margin: 0;
}

.page-home__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home__stat {
  padding: 22px 18px;
  background: var(--ink);
}

.page-home__stat-num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.7rem, 5.6vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-home__stat-unit {
  margin-left: 4px;
  font-size: 0.42em;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home__stat-label {
  display: block;
  margin-top: 10px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--silver);
}

.page-home__columns {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home__column {
  padding: 20px 18px;
  background: var(--ink);
  border-left: 2px solid var(--nebula);
}

.page-home__column:nth-child(2) {
  border-left-color: var(--amber);
}

.page-home__column:nth-child(3) {
  border-left-color: var(--cyan);
}

.page-home__column:nth-child(4) {
  border-left-color: var(--silver);
}

.page-home__column-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
}

.page-home__column-text {
  margin: 8px 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 下次再来 ---------- */
.page-home__return {
  background: var(--ink);
}

.page-home__return-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home__return-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 22px;
  background: var(--layer);
}

.page-home__return-card h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--white);
}

.page-home__return-card p {
  flex: 1 1 auto;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-home__return-card .btn {
  align-self: flex-start;
}

.page-home__service {
  margin: 32px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home__columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home__return-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-home__cover-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: end;
  }

  .page-home__lead {
    font-size: 1.0625rem;
  }

  .page-home__clock {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 48px;
  }

  .page-home__orbit-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }

  .page-home__today-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: start;
  }

  .page-home__team-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: center;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    animation-duration: 0.01ms !important;
  }
}