.page-home {
  --home-glow: rgba(53, 230, 218, .2);
  --home-line: rgba(53, 230, 218, .45);
  overflow-x: clip;
  background: var(--abyss);
  color: var(--white);
}

.page-home .home-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: clamp(88px, 13vh, 118px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
  text-transform: uppercase;
}

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

.page-home .home-crumb a:hover {
  text-decoration: underline;
}

/* ---------- 封面首屏 ---------- */

.page-home .hero {
  position: relative;
  padding: clamp(18px, 3vw, 32px) 0 clamp(48px, 7vw, 88px);
}

.page-home .hero__ambient {
  position: absolute;
  inset: -30% -20% 5% -20%;
  background:
    radial-gradient(38% 46% at 80% 22%, var(--home-glow), transparent 68%),
    radial-gradient(34% 42% at 8% 76%, rgba(21, 154, 147, .26), transparent 70%);
  filter: blur(34px);
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 46px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .hero__rail {
  display: none;
}

.page-home .hero__rail-num {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-home .hero__rail-line {
  flex: 1;
  width: 1px;
  min-height: 130px;
  background: linear-gradient(180deg, var(--cyan), transparent);
}

.page-home .hero__rail-word {
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--mist);
}

.page-home .hero__label {
  display: inline-block;
  color: var(--mist);
  margin-bottom: clamp(12px, 2vw, 20px);
}

.page-home .hero__figure {
  position: relative;
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: clamp(14px, 3vw, 30px);
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-home .hero__figure::before {
  content: "";
  position: absolute;
  left: -8%;
  top: -34%;
  width: clamp(180px, 34vw, 320px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: conic-gradient(from 210deg, var(--cyan) 0 42%, rgba(53, 230, 218, .1) 42% 100%);
  -webkit-mask: radial-gradient(circle, transparent 58%, #000 59%);
  mask: radial-gradient(circle, transparent 58%, #000 59%);
  opacity: .55;
  pointer-events: none;
}

.page-home .hero__round {
  position: relative;
  font-size: clamp(5.4rem, 21vw, 11.5rem);
  font-weight: 700;
  line-height: .78;
  letter-spacing: -.04em;
  color: var(--white);
  text-shadow: 0 0 70px rgba(53, 230, 218, .38);
}

.page-home .hero__figure-meta {
  position: relative;
  padding-bottom: 6px;
}

.page-home .hero__when {
  margin: 10px 0 4px;
  font-size: clamp(15px, 2vw, 18px);
  color: var(--white);
}

.page-home .hero__when strong,
.page-home .hero__next strong {
  color: var(--cyan);
  font-weight: 500;
}

.page-home .hero__next {
  margin: 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-home .hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.3rem, 6.4vw, 4.6rem);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -.01em;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  max-width: 16em;
}

.page-home .hero__lede {
  margin: 0 0 clamp(22px, 3.6vw, 32px);
  max-width: 34em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: #C9DDE6;
}

.page-home .hero__index {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(22px, 3.4vw, 30px);
}

.page-home .hero__index-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 16px;
  border-left: 2px solid var(--steel);
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  background: linear-gradient(90deg, rgba(11, 44, 66, .8), transparent);
  transition: border-color 220ms var(--ease), background 220ms var(--ease), transform 220ms var(--ease);
}

.page-home .hero__index-item .num {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-home .hero__index-item:hover {
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, var(--cyan-veil), transparent);
  transform: translateX(4px);
}

.page-home .hero__media {
  margin: 0;
  border-radius: var(--radius-soft) 4px var(--radius-soft) 4px;
}

/* ---------- 斜向时间轴 ---------- */

.page-home .timeline-sec {
  position: relative;
}

.page-home .tl-wrap {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-home .tl {
  list-style: none;
  margin: 0;
  padding: 6px 0 6px 34px;
  position: relative;
}

.page-home .tl::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--cyan-deep) 52%, var(--steel) 100%);
  transform: skewX(-9deg);
  transform-origin: top center;
}

.page-home .tl__item {
  position: relative;
  padding-bottom: clamp(22px, 3vw, 30px);
}

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

.page-home .tl__dot {
  position: absolute;
  left: -28px;
  top: 14px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--abyss);
  border: 2px solid var(--steel);
}

.page-home .tl__item.is-now .tl__dot {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 5px rgba(53, 230, 218, .16);
}

.page-home .tl__body {
  padding: clamp(14px, 2.2vw, 20px) clamp(16px, 2.4vw, 24px);
  background: linear-gradient(100deg, rgba(11, 44, 66, .95), rgba(11, 44, 66, .55));
  clip-path: polygon(0 0, 100% 7%, 100% 100%, 0 93%);
}

.page-home .tl__item.is-now .tl__body {
  background: linear-gradient(100deg, rgba(21, 154, 147, .28), rgba(11, 44, 66, .75));
}

.page-home .tl__round {
  display: block;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-home .tl__when {
  margin: 8px 0 4px;
  font-size: 15px;
  color: var(--white);
}

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

.page-home .tl__media {
  margin: 0;
  align-self: start;
}

/* ---------- 项目分类 ---------- */

.page-home .cats-banner {
  margin: 0 0 clamp(22px, 3.4vw, 32px);
  border-radius: var(--radius-soft) var(--radius-soft) 4px 4px;
}

.page-home .cats-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-home .cat-btn {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .03em;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--home-line);
  background: var(--cyan-veil);
  color: var(--white);
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .cat-btn:hover {
  border-color: var(--cyan);
}

.page-home .cat-btn.is-on {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--abyss);
  font-weight: 600;
}

.page-home .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .cat-card {
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--console);
  border: 1px solid var(--steel);
  border-radius: var(--radius-card);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}

.page-home .cat-card:nth-child(2n) {
  border-radius: var(--radius-soft) var(--radius-card) var(--radius-soft) var(--radius-card);
}

.page-home .cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-home .cat-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--steel);
}

.page-home .cat-card__top h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.4vw, 1.65rem);
  font-weight: 700;
  letter-spacing: .01em;
}

.page-home .cat-card__count {
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: .08em;
}

.page-home .cat-card__items {
  margin: 14px 0 8px;
  font-size: 14px;
  line-height: 1.7;
  color: #C9DDE6;
}

.page-home .cat-card__prog {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--mist);
}

.page-home .cat-card__prog .num {
  color: var(--cyan-deep);
}

.page-home .cat-card__link {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

.page-home .cat-card__link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 复盘精选 ---------- */

.page-home .picks {
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: clamp(24px, 3.4vw, 34px);
}

.page-home .pick {
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(160deg, rgba(18, 64, 92, .5), rgba(11, 44, 66, .85));
  border-left: 2px solid var(--cyan-deep);
  border-radius: 4px var(--radius-card) var(--radius-card) 4px;
}

.page-home .pick--lead {
  background: linear-gradient(160deg, rgba(21, 154, 147, .24), rgba(6, 24, 38, .95));
  border-left-color: var(--cyan);
}

.page-home .pick__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .pick h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  font-weight: 700;
  line-height: 1.28;
}

.page-home .pick--lead h3 {
  font-size: clamp(1.4rem, 3.2vw, 2rem);
}

.page-home .pick p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.78;
  color: #C9DDE6;
}

.page-home .pick__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0 0 18px;
}

.page-home .pick__stats div {
  min-width: 82px;
}

.page-home .pick__stats dt {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .pick__stats dd {
  margin: 4px 0 0;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--cyan);
}

.page-home .pick__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--white);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--steel);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-home .pick__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .picks__more {
  display: inline-block;
}

/* ---------- 换设备的连续性 ---------- */

.page-home .sync-sec {
  padding-block: clamp(44px, 7vw, 84px);
}

.page-home .sync__grid {
  display: grid;
  gap: clamp(26px, 4.5vw, 52px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .sync__label {
  color: var(--cyan-deep);
  margin-bottom: 14px;
}

.page-home .sync__copy h2 {
  margin: 0 0 clamp(14px, 2.2vw, 20px);
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4.6vw, 3rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--abyss);
}

.page-home .sync__lede {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

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

.page-home .sync__list li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: var(--abyss);
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(18, 64, 92, .16);
}

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

.page-home .sync__list .num {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan-deep);
}

.page-home .sync__media {
  margin: 0 auto;
  max-width: 340px;
  width: 100%;
  border-radius: var(--radius-soft);
}

/* ---------- 谁在用 ---------- */

.page-home .who__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(22px, 3.4vw, 36px);
}

.page-home .who__item {
  position: relative;
  padding: clamp(20px, 2.8vw, 28px) 0 0;
  border-top: 1px solid var(--steel);
}

.page-home .who__num {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-home .who__item h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  font-weight: 700;
}

.page-home .who__item p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: #C9DDE6;
}

.page-home .who__link {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

.page-home .who__link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 结尾行动区 ---------- */

.page-home .cta-sec {
  position: relative;
  padding-block: clamp(48px, 7vw, 88px);
  background:
    radial-gradient(60% 120% at 88% 0%, rgba(21, 154, 147, .3), transparent 66%),
    linear-gradient(180deg, var(--abyss), var(--console));
  border-top: 1px solid var(--steel);
}

.page-home .cta-sec__inner {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .cta-sec__copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.01em;
}

.page-home .cta-sec__copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #C9DDE6;
}

.page-home .cta-sec__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .cta-sec__stat {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--steel);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cta-sec__stat .num {
  color: var(--cyan);
  font-size: 15px;
}

/* ---------- 自适应 ---------- */

@media (min-width: 640px) {
  .page-home .cat-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-home .hero {
    padding-top: clamp(24px, 4vw, 44px);
  }

  .page-home .hero__grid {
    grid-template-columns: 54px minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-home .hero__rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding-top: 6px;
    align-self: stretch;
  }

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

  .page-home .hero__index-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 14px 14px 14px 16px;
  }

  .page-home .tl-wrap {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-home .tl__media {
    margin-top: clamp(10px, 3vw, 46px);
  }

  .page-home .sync__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .62fr);
  }

  .page-home .picks {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .page-home .pick--lead {
    grid-column: auto;
  }

  .page-home .who__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(22px, 3.6vw, 40px);
  }

  .page-home .cta-sec__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 1000px) {
  .page-home .cat-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .cat-card:nth-child(2) {
    margin-top: 34px;
  }

  .page-home .cat-card:nth-child(3) {
    margin-top: 12px;
  }

  .page-home .cat-card:nth-child(4) {
    margin-top: 46px;
  }

  .page-home .cat-card:nth-child(5) {
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cat-card:hover,
  .page-home .hero__index-item:hover {
    transform: none;
  }
}
<<<END>>>