.page-home {
  --hp-sec-y: clamp(46px, 7vw, 92px);
  --hp-card-r: var(--r-xl);
  --hp-hair: rgba(42, 74, 107, .55);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-home .num {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: calc(var(--head-h) + 30px) 0 clamp(36px, 5.4vw, 68px);
  isolation: isolate;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: .38;
  max-width: 100%;
  height: auto;
  min-height: 100%;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(102deg, var(--ink) 26%, rgba(11, 27, 43, .78) 58%, rgba(11, 27, 43, .92) 100%),
    radial-gradient(120% 80% at 88% 12%, rgba(216, 65, 47, .22), transparent 62%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 46px);
}

.page-home .hero__railtitle {
  margin: 0 0 18px;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--grey);
}

.page-home .drawrail {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  position: relative;
  display: grid;
  gap: 18px;
}

.page-home .drawrail::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: var(--pill);
  background: linear-gradient(180deg, var(--acc), var(--line) 58%, transparent);
}

.page-home .drawrail__item {
  position: relative;
  display: grid;
  gap: 3px;
}

.page-home .drawrail__item::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-2);
  border: 2px solid var(--line);
  transition: box-shadow .28s var(--ea), border-color .28s var(--ea);
}

.page-home .drawrail__item.is-current::before {
  background: var(--acc);
  border-color: var(--acc);
  box-shadow: 0 0 0 5px rgba(216, 65, 47, .18);
}

.page-home .drawrail__when {
  font-size: 13px;
  color: var(--grey);
}

.page-home .drawrail__no {
  font-size: 15px;
  color: var(--paper);
}

.page-home .drawrail__item.is-current .drawrail__no {
  color: var(--gold);
}

.page-home .drawrail__state {
  font-size: 12px;
  color: var(--cyan);
}

.page-home .hero__eyebrow {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .hero__title {
  margin: 0;
  font-size: clamp(38px, 7.6vw, 84px);
  line-height: 1.04;
  letter-spacing: -.038em;
  font-weight: 800;
  color: var(--paper);
}

.page-home .hero__hl {
  position: relative;
  color: var(--gold);
}

.page-home .hero__hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .06em;
  height: .1em;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--acc), transparent);
  opacity: .7;
}

.page-home .hero__lead {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.78;
  color: #cbd6e2;
}

.page-home .hero__panel {
  margin-top: clamp(22px, 3vw, 34px);
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--hp-card-r);
  background: linear-gradient(180deg, rgba(19, 41, 63, .94), rgba(11, 27, 43, .88));
}

.page-home .hero__panelhead {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-home .hero__issue {
  font-size: 15px;
  color: var(--grey);
}

.page-home .balls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-home .ball {
  display: grid;
  place-items: center;
  min-width: 50px;
  height: 50px;
  padding: 0 12px;
  border-radius: var(--pill);
  background: rgba(224, 177, 92, .12);
  border: 1px solid rgba(224, 177, 92, .38);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: .02em;
}

.page-home .ball--acc {
  background: rgba(216, 65, 47, .18);
  border-color: rgba(216, 65, 47, .52);
  color: #ff9c8d;
}

.page-home .hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .strip {
  margin-top: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
}

.page-home .strip:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
  border-radius: var(--r-md);
}

.page-home .strip__list {
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
}

.page-home .strip__item {
  scroll-snap-align: start;
  flex: 0 0 auto;
  min-width: 216px;
  padding: 13px 16px;
  border-radius: var(--r-md);
  background: rgba(244, 241, 234, .035);
  border: 1px solid var(--hp-hair);
  display: grid;
  gap: 7px;
}

.page-home .strip__no {
  font-size: 13px;
  color: var(--grey);
}

.page-home .strip__code {
  font-size: 15px;
  color: var(--paper);
}

/* ---------- 数据带 ---------- */
.page-home .stats {
  background: linear-gradient(90deg, rgba(216, 65, 47, .12), rgba(11, 27, 43, 0) 46%), var(--ink-2);
  border-top: 1px solid var(--hp-hair);
  border-bottom: 1px solid var(--hp-hair);
}

.page-home .stats__in {
  height: 100%;
  display: flex;
  align-items: center;
}

.page-home .stats__list {
  margin: 0;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 22px;
}

.page-home .stats__item {
  min-width: 0;
}

.page-home .stats__item dt {
  font-size: 12.5px;
  color: var(--grey);
  margin-bottom: 4px;
}

.page-home .stats__item dd {
  margin: 0;
  font-size: 20px;
  color: var(--gold);
}

.page-home .stats__plus {
  color: var(--grey);
}

/* ---------- 通用分区 ---------- */
.page-home .sec {
  padding: var(--hp-sec-y) 0;
}

.page-home .device {
  background: var(--ink);
}

.page-home .device__media {
  margin: 0;
}

.page-home .device__cols {
  display: grid;
  gap: 18px;
}

.page-home .devcard {
  border-radius: var(--hp-card-r);
  padding: clamp(18px, 2.2vw, 26px);
}

.page-home .devcard__title {
  margin: 0;
  font-size: 19px;
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .devcard__lead {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: #c6d1dd;
}

.page-home .devcard__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .devcard__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--grey);
}

.page-home .devcard__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: .8;
}

/* ---------- 筛选与条目 ---------- */
.page-home .preview {
  background: linear-gradient(180deg, var(--ink), var(--ink-2) 60%, var(--ink));
}

.page-home .pfilters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-home .pfilters .chip {
  cursor: pointer;
}

.page-home .pfilters .chip[aria-pressed="true"] {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(224, 177, 92, .1);
}

.page-home .pfilters__note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--grey);
}

.page-home .prows {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--hp-hair);
}

.page-home .prow {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: start;
  padding: 18px 4px;
  border-bottom: 1px solid var(--hp-hair);
  transition: background-color .28s var(--ea);
}

.page-home .prow:hover {
  background: rgba(244, 241, 234, .03);
}

.page-home .prow[hidden] {
  display: none;
}

.page-home .prow__no {
  font-size: 13px;
  color: var(--acc);
  padding-top: 4px;
}

.page-home .prow__title {
  margin: 0;
  font-size: 17px;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-home .prow__desc {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--grey);
}

.page-home .prow .tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 走势对照 ---------- */
.page-home .compare {
  background: var(--ink);
}

.page-home .compare__intro {
  align-self: center;
}

.page-home .compare__title {
  margin: 0;
  font-size: clamp(26px, 3.4vw, 34px);
  letter-spacing: -.03em;
  line-height: 1.18;
}

.page-home .compare__lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: #c6d1dd;
}

.page-home .compare__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .compare__list li {
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--grey);
}

.page-home .compare__list b {
  color: var(--gold);
  font-weight: 600;
  margin-right: 10px;
}

.page-home .compare__intro .btn {
  margin-top: 24px;
}

.page-home .compare__media {
  margin: 0;
}

.page-home .chart {
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  padding: clamp(16px, 2.2vw, 26px);
  border: 1px solid var(--hp-hair);
  border-radius: var(--hp-card-r);
  background: rgba(19, 41, 63, .52);
}

.page-home .chart__svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 200px;
}

.page-home .chart__scroller {
  margin-top: 14px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
}

.page-home .chart__scroller:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: var(--r-md);
}

.page-home .chart__scale {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
}

.page-home .chart__scale li {
  flex: 0 0 60px;
  text-align: center;
  font-size: 11.5px;
  color: var(--grey);
  border-top: 1px solid var(--hp-hair);
  padding-top: 8px;
}

.page-home .chart__scale li:nth-child(19),
.page-home .chart__scale li:nth-child(20),
.page-home .chart__scale li:nth-child(21),
.page-home .chart__scale li:nth-child(22) {
  color: var(--gold);
  border-top-color: var(--gold);
}

/* ---------- 版本时间轴 ---------- */
.page-home .timeline {
  background: linear-gradient(180deg, var(--ink), var(--ink-2));
}

.page-home .timeline__grid {
  margin-top: 4px;
}

.page-home .tl {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
  display: grid;
  gap: 22px;
}

.page-home .tl::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: var(--pill);
  background: linear-gradient(180deg, rgba(224, 177, 92, .2), var(--gold) 30%, var(--acc) 82%, transparent);
}

.page-home .tl__item {
  position: relative;
  padding: 2px 0 2px 0;
}

.page-home .tl__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink-2);
  border: 2px solid var(--line);
  transition: transform .28s var(--ea), border-color .28s var(--ea), box-shadow .28s var(--ea);
}

.page-home .tl__item.is-current::before {
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 0 6px rgba(224, 177, 92, .16);
}

.page-home .tl__item:hover::before,
.page-home .tl__item:focus-within::before {
  transform: scale(1.18);
  border-color: var(--gold);
}

.page-home .tl__mark {
  display: inline-block;
  font-size: 12.5px;
  color: var(--gold);
  border: 1px solid rgba(224, 177, 92, .36);
  border-radius: var(--pill);
  padding: 3px 11px;
  margin-bottom: 9px;
}

.page-home .tl__title {
  margin: 0;
  font-size: 17.5px;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-home .tl__desc {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--grey);
  max-width: 46ch;
}

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

/* ---------- 快捷入口 ---------- */
.page-home .shortcuts {
  background: var(--ink);
}

.page-home .shortcuts__grid {
  margin-top: 4px;
}

.page-home .scard {
  display: block;
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--hp-hair);
  border-radius: var(--hp-card-r);
  background: rgba(19, 41, 63, .5);
  color: inherit;
  text-decoration: none;
  transition: border-color .28s var(--ea), transform .28s var(--ea), background-color .28s var(--ea);
}

.page-home .scard:hover,
.page-home .scard:focus-visible {
  border-color: var(--gold);
  background: rgba(19, 41, 63, .82);
  transform: translateY(-3px);
  outline: none;
}

.page-home .scard__k {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--pill);
  background: rgba(216, 65, 47, .16);
  border: 1px solid rgba(216, 65, 47, .45);
  color: #ff9c8d;
  font-size: 15px;
}

.page-home .scard__title {
  margin: 16px 0 0;
  font-size: 18px;
  color: var(--paper);
}

.page-home .scard__desc {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--grey);
}

.page-home .scard__go {
  display: inline-block;
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--gold);
}

.page-home .shortcuts__more {
  margin: 26px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--grey);
}

.page-home .shortcuts__more a {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: rgba(224, 177, 92, .5);
  text-underline-offset: 4px;
}

.page-home .shortcuts__more a:hover {
  color: var(--gold);
}

/* ---------- 咨询收尾 ---------- */
.page-home .cta {
  background: linear-gradient(180deg, var(--ink), var(--ink-3));
}

.page-home .cta__box {
  display: grid;
  gap: 26px;
  padding: clamp(24px, 3.6vw, 44px);
  border-radius: var(--hp-card-r);
  border: 1px solid var(--hp-hair);
  background:
    radial-gradient(90% 130% at 0% 0%, rgba(216, 65, 47, .16), transparent 58%),
    rgba(19, 41, 63, .58);
}

.page-home .cta__title {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 32px);
  letter-spacing: -.03em;
}

.page-home .cta__desc {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: #c6d1dd;
  max-width: 52ch;
}

.page-home .cta__ledger {
  margin: 22px 0 0;
  display: grid;
  gap: 0;
}

.page-home .cta__ledger .ledger__item {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hp-hair);
}

.page-home .cta__ledger .ledger__k {
  font-size: 13px;
  color: var(--grey);
  margin: 0;
}

.page-home .cta__ledger .ledger__v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-home .cta__acts {
  display: grid;
  gap: 12px;
  align-content: center;
}

/* ---------- 响应式 ---------- */
@media (max-width: 560px) {
  .page-home .hero__title {
    font-size: clamp(34px, 10vw, 48px);
  }

  .page-home .ball {
    min-width: 44px;
    height: 44px;
    font-size: 17px;
  }

  .page-home .cta__ledger .ledger__item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (min-width: 660px) {
  .page-home .stats__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .prow {
    grid-template-columns: 48px minmax(0, 1fr) auto;
    gap: 18px;
    padding: 22px 8px;
  }

  .page-home .prow .tag {
    grid-column: 3;
    margin-top: 2px;
  }
}

@media (min-width: 980px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(220px, 3.2fr) minmax(0, 8.8fr);
    align-items: start;
  }

  .page-home .hero__rail {
    position: sticky;
    top: calc(var(--head-h) + 28px);
    padding-top: 6px;
  }

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

  .page-home .cta__box {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-home .timeline__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}