.page-home {
  --home-cut: 26px;
  --home-cut-sm: 14px;
}

/* ---------- 顶部上下文 ---------- */
.page-home .home-context {
  padding-top: clamp(16px, 2.4vw, 28px);
}
.page-home .home-context__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: var(--fs-11);
  letter-spacing: .22em;
  color: var(--muted);
}
.page-home .home-context__line .mono {
  color: var(--purple-soft);
}
.page-home .home-context__sep {
  color: var(--grid);
}
.page-home .home-context__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
}
.page-home .home-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: home-pulse 1.6s var(--ease) infinite;
}
@keyframes home-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 240, 200, .55); }
  70%  { box-shadow: 0 0 0 8px rgba(0, 240, 200, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 240, 200, 0); }
}

/* ---------- 分屏首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: clamp(26px, 4.4vw, 60px) 0 clamp(46px, 7vw, 100px);
  overflow: hidden;
}
.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(118deg, rgba(42, 48, 70, .34) 0 1px, transparent 1px 34px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 74%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 74%);
}
.page-home .hero__grid {
  position: relative;
  width: min(var(--wrap-max), 100%);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}
@media (min-width: 940px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: clamp(36px, 5vw, 76px);
  }
}
.page-home .hero__title {
  margin: .24em 0 .3em;
  font-size: clamp(44px, 7.6vw, 104px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: .05em;
  color: var(--text);
}
.page-home .hero__title-accent {
  color: var(--purple-soft);
}
.page-home .hero__lede {
  max-width: 34ch;
  margin: 0 0 14px;
  font-size: var(--fs-18);
  line-height: 1.72;
  color: var(--text);
}
.page-home .hero__meta {
  max-width: 40ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: var(--fs-13);
  line-height: 1.9;
  color: var(--muted);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(18px, 2.8vw, 28px);
}

/* 首屏刷新胶囊 */
.page-home .home-capsule {
  max-width: 420px;
  background: var(--night);
  border: 1px solid var(--line);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
}
.page-home .home-capsule summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  font-size: var(--fs-13);
  letter-spacing: .1em;
  color: var(--muted);
}
.page-home .home-capsule summary::-webkit-details-marker { display: none; }
.page-home .home-capsule summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--purple-soft);
}
.page-home .home-capsule[open] summary::after { content: "－"; }
.page-home .home-capsule summary:focus-visible {
  outline: 2px solid var(--purple-soft);
  outline-offset: 3px;
}
.page-home .home-capsule__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  flex: none;
}
.page-home .home-capsule__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}
.page-home .home-capsule__panel {
  padding: 4px 18px 16px;
  border-top: 1px solid var(--line-soft);
}
.page-home .home-capsule__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 10px 0 0;
  font-size: var(--fs-13);
  color: var(--muted);
}
.page-home .home-capsule__row b {
  font-weight: 500;
  color: var(--text);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* 首屏视觉 */
.page-home .hero__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 6 / 7;
  overflow: hidden;
  background: var(--night);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}
.page-home .hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.8) contrast(1.08) brightness(.62);
}
.page-home .hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(202deg, rgba(108, 61, 255, .28) 0%, rgba(5, 6, 10, .18) 46%, rgba(5, 6, 10, .88) 100%),
    repeating-linear-gradient(0deg, rgba(233, 236, 245, .055) 0 1px, transparent 1px 3px);
}
.page-home .hero__flow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.page-home .hero__flow-path {
  stroke-dasharray: 10 12;
  animation: home-flow 30s linear infinite;
}
@keyframes home-flow {
  to { stroke-dashoffset: -440; }
}
.page-home .hero__caption {
  position: absolute;
  left: 18px;
  bottom: 14px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: .22em;
  color: var(--muted);
}

/* ---------- 刷新状态 ---------- */
.page-home .refresh {
  padding-block: clamp(8px, 1.4vw, 20px) clamp(30px, 4.6vw, 62px);
}
.page-home .refresh__lede {
  max-width: 62ch;
}
.page-home .refresh__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(24px, 3.6vw, 40px);
}
@media (min-width: 880px) {
  .page-home .refresh__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }
}
.page-home .refresh__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  -webkit-clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}
.page-home .refresh__stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--panel);
}
.page-home .refresh__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, var(--fs-34));
  line-height: 1.1;
  color: var(--text);
}
.page-home .refresh__stat--live .refresh__num {
  color: var(--cyan);
}
.page-home .refresh__lab {
  font-size: var(--fs-13);
  line-height: 1.6;
  color: var(--muted);
}
.page-home .refresh__mech-title {
  margin: 0 0 12px;
  font-size: var(--fs-18);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text);
}
.page-home .refresh__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: home-step;
  border-bottom: 1px solid var(--line-soft);
}
.page-home .refresh__steps li {
  counter-increment: home-step;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--muted);
}
.page-home .refresh__steps li::before {
  content: counter(home-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .08em;
  color: var(--purple-soft);
}
.page-home .refresh__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 18px 0 0;
}
.page-home .refresh__link {
  font-size: var(--fs-13);
  letter-spacing: .04em;
  color: var(--purple-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.page-home .refresh__link:hover,
.page-home .refresh__link:focus-visible {
  border-color: var(--purple-soft);
  color: var(--text);
}

/* ---------- 三类指标带 ---------- */
.page-home .metrics__stack {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
  margin-top: clamp(24px, 3.8vw, 42px);
}
.page-home .metric {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(10px, 1.6vw, 18px);
  padding: clamp(20px, 3vw, 34px) clamp(18px, 3vw, 36px);
  background: var(--panel);
  border-left: 2px solid var(--purple);
  overflow: hidden;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  transition: box-shadow .3s var(--ease), background-color .3s var(--ease);
}
@media (min-width: 820px) {
  .page-home .metric {
    grid-template-columns: 74px minmax(0, 1fr) auto;
    align-items: start;
    gap: clamp(14px, 2vw, 28px);
  }
}
@media (min-width: 1040px) {
  .page-home .metric:nth-child(2) { margin-left: 42px; }
  .page-home .metric:nth-child(3) { margin-right: 42px; }
}
.page-home .metric:hover,
.page-home .metric:focus-within {
  box-shadow: inset 0 0 0 1px rgba(169, 139, 255, .55);
}
.page-home .metric__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .2em;
  color: var(--purple-soft);
}
.page-home .metric__body {
  position: relative;
  z-index: 1;
  min-width: 0;
}
.page-home .metric__title {
  margin: 0 0 8px;
  font-size: clamp(20px, 2.2vw, var(--fs-24));
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--text);
}
.page-home .metric__fact {
  margin: 0 0 12px;
  max-width: 56ch;
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--muted);
}
.page-home .metric__more {
  display: inline-block;
}
.page-home .metric__more summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: .2em;
  color: var(--purple-soft);
  transition: border-color .2s var(--ease);
}
.page-home .metric__more summary::-webkit-details-marker { display: none; }
.page-home .metric__more summary::after {
  content: "＋";
  font-size: var(--fs-13);
}
.page-home .metric__more[open] summary::after { content: "－"; }
.page-home .metric__more summary:hover,
.page-home .metric__more summary:focus-visible {
  border-color: var(--purple-soft);
}
.page-home .metric__more p {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: var(--fs-13);
  line-height: 1.9;
  color: var(--muted);
}
.page-home .metric > .tag {
  position: relative;
  z-index: 1;
  align-self: start;
  justify-self: start;
  white-space: nowrap;
}
.page-home .metric__bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  object-fit: cover;
  opacity: .17;
  filter: grayscale(.35) saturate(.9);
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 62%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 62%);
}

/* 指标整幅图 */
.page-home .metrics__figure {
  position: relative;
  margin: clamp(30px, 4.6vw, 58px) 0 0;
}
@media (min-width: 1040px) {
  .page-home .metrics__figure {
    margin-right: calc(var(--pad-x) * -0.55);
  }
}
.page-home .metrics__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  background: var(--night);
  filter: saturate(.85);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}
.page-home .metrics__figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: .18em;
  color: var(--muted);
}

/* ---------- 替补贡献 ---------- */
.page-home .lineup {
  padding-block: clamp(34px, 5vw, 72px);
  border-block: 1px solid var(--line-soft);
  background: linear-gradient(122deg, rgba(108, 61, 255, .15) 0%, rgba(5, 6, 10, 0) 62%);
}
.page-home .lineup__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 52px);
  align-items: start;
}
@media (min-width: 900px) {
  .page-home .lineup__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  }
}
.page-home .lineup__intro h2 {
  margin: .2em 0 .4em;
}
.page-home .lineup__intro p {
  max-width: 46ch;
  margin: 0 0 14px;
  font-size: var(--fs-15);
  line-height: 1.85;
  color: var(--muted);
}
.page-home .lineup__note {
  font-size: var(--fs-13);
  letter-spacing: .04em;
}
.page-home .lineup__fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  -webkit-clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}
.page-home .lineup__fields li {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--ink);
}
.page-home .lineup__num {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: .2em;
  color: var(--blue);
}
.page-home .lineup__name {
  font-size: var(--fs-15);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text);
}
.page-home .lineup__desc {
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 年龄组切换 ---------- */
.page-home .age-tabs {
  margin-top: clamp(22px, 3.4vw, 36px);
}
.page-home .tab-list {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 4px 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(18px, 2.8vw, 30px);
}
.page-home .tab {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 2px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .2em;
  color: var(--muted);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-home .tab:hover { color: var(--text); }
.page-home .tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--purple);
}
.page-home .tab:focus-visible {
  outline: 2px solid var(--purple-soft);
  outline-offset: 4px;
}
.page-home .tabpanel[hidden] { display: none; }

/* ---------- 观察栏目 ---------- */
.page-home .insights__list {
  margin-top: clamp(20px, 3vw, 32px);
}
.page-home .insights__cta {
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 收束区 ---------- */
.page-home .closing {
  position: relative;
  margin-top: clamp(40px, 6vw, 82px);
  border-top: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(108, 61, 255, .14) 0%, rgba(5, 6, 10, 0) 58%);
}
.page-home .closing__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 46px);
  align-items: center;
  padding-top: clamp(30px, 4.6vw, 60px);
  padding-bottom: clamp(30px, 4.6vw, 60px);
}
@media (min-width: 900px) {
  .page-home .closing__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  }
}
.page-home .closing__title {
  margin: .2em 0 .5em;
  font-size: clamp(26px, 3.4vw, var(--fs-34));
  font-weight: 800;
  letter-spacing: .05em;
  line-height: 1.2;
  color: var(--text);
}
.page-home .closing__line {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  line-height: 1.9;
  color: var(--muted);
}
.page-home .cite {
  padding: 16px 18px;
  background: var(--panel);
  border-left: 2px solid var(--cyan);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-home .cite__text {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  line-height: 1.95;
  color: var(--muted);
}
.page-home .closing__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
}
.page-home .closing__links a {
  font-size: var(--fs-13);
  letter-spacing: .04em;
  color: var(--purple-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.page-home .closing__links a:hover,
.page-home .closing__links a:focus-visible {
  color: var(--text);
  border-color: var(--purple-soft);
}
.page-home .closing__figure {
  margin: 0;
}
.page-home .closing__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  background: var(--night);
  filter: saturate(.7) brightness(.82);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 560px) {
  .page-home .lineup__fields {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-home .refresh__stats {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-home .metric__bg {
    width: 70%;
    opacity: .12;
  }
  .page-home .hero__figure {
    aspect-ratio: 4 / 5;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-home .home-dot,
  .page-home .hero__flow-path {
    animation: none;
  }
}
</final>
</main>