.page-home {
  --home-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --home-gold-dim: rgba(201, 162, 39, 0.28);
  --home-red: #C94A3D;
  --home-teal-glow: rgba(0, 180, 216, 0.18);
  overflow-x: hidden;
}

/* ============ 首屏 ============ */
.page-home .home-hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: linear-gradient(120deg, var(--pitch-deep) 0%, var(--pitch) 55%, #0D4A37 100%);
  color: var(--stone);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5vw), 0 100%);
}
.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(6, 29, 21, 0.9) 0%, rgba(6, 29, 21, 0.5) 55%, rgba(6, 29, 21, 0.12) 100%);
  pointer-events: none;
}
.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.page-home .home-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-top: clamp(132px, 17vw, 190px);
  padding-bottom: calc(88px + 5vw);
}
.page-home .home-hero__content {
  max-width: 760px;
}
.page-home .home-hero .breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: rgba(242, 239, 233, 0.72);
}
.page-home .home-hero .breadcrumbs__current {
  color: var(--bright-gold);
}
.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.9rem, 12vw, 6.4rem);
  line-height: 0.98;
  color: #FFFFFF;
  letter-spacing: 0.02em;
}
.page-home .home-hero__title span {
  display: block;
  margin-top: 0.14em;
  color: var(--bright-gold);
  text-shadow: 0 0 28px rgba(230, 199, 101, 0.22);
}
.page-home .home-hero__lead {
  margin-top: 30px;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(242, 239, 233, 0.86);
  max-width: 60ch;
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}
.page-home .home-hero__rails {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 580px;
}
.page-home .home-hero__card {
  position: relative;
  padding: 24px 22px 26px;
  border: 1px solid var(--home-gold-dim);
  background: rgba(6, 29, 21, 0.55);
  backdrop-filter: blur(8px);
}
.page-home .home-hero__card--version {
  border-bottom: 3px solid var(--gold);
}
.page-home .home-hero__card--live {
  border-bottom: 3px solid var(--teal);
}
.page-home .home-hero__card-kicker {
  display: block;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--bright-gold);
}
.page-home .home-hero__card--live .home-hero__card-kicker {
  color: var(--teal);
}
.page-home .home-hero__badge,
.page-home .home-hero__count {
  display: block;
  margin-top: 10px;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(2.4rem, 9vw, 3.4rem);
  line-height: 1;
}
.page-home .home-hero__badge {
  color: var(--bright-gold);
}
.page-home .home-hero__count {
  color: var(--teal);
}
.page-home .home-hero__count span {
  font-size: 0.5em;
  margin-left: 4px;
}
.page-home .home-hero__card-text {
  margin-top: 14px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(242, 239, 233, 0.82);
}
.page-home .home-hero__strip {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4vw;
  z-index: 1;
  display: flex;
  gap: 28px;
  white-space: nowrap;
  opacity: 0.5;
  pointer-events: none;
}
.page-home .home-hero__strip span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 8vw, 56px);
  line-height: 1;
  letter-spacing: 0.05em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(230, 199, 101, 0.35);
}

/* ============ 内容地图 ============ */
.page-home .home-map {
  background: var(--stone);
  padding: clamp(56px, 9vw, 96px) 0;
}
.page-home .home-map__intro {
  margin-bottom: 44px;
}
.page-home .home-map__intro .section-heading__kicker {
  color: var(--gold);
}
.page-home .home-map__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.05;
  color: var(--graphite);
}
.page-home .home-map__desc {
  max-width: 56ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #555555;
}
.page-home .home-map__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-home .home-map__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 20px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--border-gold);
  color: var(--graphite);
  text-decoration: none;
  transition: transform 260ms var(--home-ease), border-color 260ms var(--home-ease);
}
.page-home .home-map__item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms var(--home-ease);
}
.page-home .home-map__item:hover,
.page-home .home-map__item:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.55);
}
.page-home .home-map__item:hover::after,
.page-home .home-map__item:focus-visible::after {
  transform: scaleX(1);
}
.page-home .home-map__index {
  grid-row: span 2;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--gold);
  padding-top: 6px;
}
.page-home .home-map__label {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
}
.page-home .home-map__meta {
  font-size: 0.9rem;
  color: #555555;
}

/* ============ 版本更新 ============ */
.page-home .home-version {
  background: var(--pitch);
  color: var(--stone);
  padding: clamp(52px, 9vw, 92px) 0;
}
.page-home .home-version__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-home .home-version__media {
  margin: 0;
}
.page-home .home-version__media img {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--graphite);
}
.page-home .home-version__caption {
  max-width: 600px;
  margin-top: 12px;
  font-size: 0.8rem;
  color: rgba(242, 239, 233, 0.62);
}
.page-home .home-version__content {
  max-width: 660px;
}
.page-home .home-version .section-heading__kicker {
  color: var(--bright-gold);
}
.page-home .home-version__title {
  margin: 18px 0 24px;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6vw, 4rem);
  line-height: 1.08;
}
.page-home .home-version__content > p {
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(242, 239, 233, 0.82);
}
.page-home .home-version__list {
  list-style: none;
  margin: 28px 0 34px;
  padding: 0;
  border-top: 1px solid rgba(242, 239, 233, 0.14);
}
.page-home .home-version__list li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(242, 239, 233, 0.14);
  color: rgba(242, 239, 233, 0.92);
  font-size: 0.95rem;
}
.page-home .home-version__num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--bright-gold);
}

/* ============ 红黄牌时间轴 ============ */
.page-home .home-timeline {
  background: var(--stone);
  color: var(--graphite);
  padding: clamp(56px, 9vw, 96px) 0;
}
.page-home .home-timeline__heading {
  margin-bottom: 44px;
}
.page-home .home-timeline__heading .section-heading__index {
  color: var(--gold);
}
.page-home .home-timeline__title {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.06;
  max-width: 22ch;
}
.page-home .home-timeline__heading .section-heading__lead {
  margin: 0;
  max-width: 60ch;
  color: #555555;
  line-height: 1.8;
}
.page-home .home-timeline__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-home .home-timeline__chart {
  padding: 26px 16px 16px;
  background: var(--white);
  border: 1px solid var(--border-gold);
}
.page-home .home-timeline__track {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  position: relative;
  min-height: 96px;
}
.page-home .home-timeline__track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 15px;
  height: 2px;
  background: linear-gradient(90deg, var(--lawn) 0 20%, var(--teal) 20% 80%, var(--gold) 80% 100%);
  opacity: 0.55;
}
.page-home .home-timeline__tick {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 0 0;
  min-width: 0;
}
.page-home .home-timeline__tick::after {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-top: auto;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px #D9B13B;
  background: #D9B13B;
}
.page-home .home-timeline__tick--red::after {
  box-shadow: 0 0 0 2px var(--home-red);
  background: var(--home-red);
}
.page-home .home-timeline__minute {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--graphite);
  margin-bottom: 8px;
}
.page-home .home-timeline__mark {
  display: block;
  margin-top: 6px;
  font-size: 0.74rem;
  color: #666666;
}
.page-home .home-timeline__scale {
  display: flex;
  justify-content: space-between;
  padding-top: 10px;
  margin-top: 4px;
  border-top: 1px solid rgba(26, 26, 26, 0.1);
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: #777777;
}
.page-home .home-timeline__chart[data-reveal-visible] .home-timeline__tick {
  animation: home-timeline-tick 420ms var(--home-ease) both;
}
.page-home .home-timeline__chart[data-reveal-visible] .home-timeline__tick:nth-child(2) {
  animation-delay: 120ms;
}
.page-home .home-timeline__chart[data-reveal-visible] .home-timeline__tick:nth-child(3) {
  animation-delay: 240ms;
}
.page-home .home-timeline__chart[data-reveal-visible] .home-timeline__tick:nth-child(4) {
  animation-delay: 360ms;
}
.page-home .home-timeline__media {
  margin: 0;
}
.page-home .home-timeline__media img {
  display: block;
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--graphite);
}
.page-home .home-timeline__media figcaption {
  margin-top: 12px;
  font-size: 0.82rem;
  color: #666666;
  max-width: 66ch;
}

/* ============ 数据对照 ============ */
.page-home .home-compare {
  background: var(--graphite);
  color: var(--stone);
  padding: clamp(56px, 9vw, 96px) 0;
}
.page-home .home-compare__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.page-home .home-compare .section-heading__kicker {
  color: var(--bright-gold);
}
.page-home .home-compare__title {
  margin: 18px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.1;
}
.page-home .home-compare__lead {
  max-width: 50ch;
  line-height: 1.85;
  color: rgba(242, 239, 233, 0.82);
}
.page-home .home-compare__steps {
  list-style: none;
  margin: 32px 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-home .home-compare__steps li {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(242, 239, 233, 0.12);
  font-size: 0.95rem;
  color: rgba(242, 239, 233, 0.86);
}
.page-home .home-compare__steps span {
  font-family: var(--font-data);
  font-weight: 700;
  color: var(--bright-gold);
}
.page-home .home-compare__media {
  margin: 0;
}
.page-home .home-compare__media img {
  display: block;
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #101010;
}
.page-home .home-compare__media figcaption {
  margin-top: 12px;
  font-size: 0.82rem;
  color: rgba(242, 239, 233, 0.6);
  line-height: 1.7;
  max-width: 72ch;
}

/* ============ 实时数据 ============ */
.page-home .home-live {
  position: relative;
  overflow: hidden;
  background: var(--pitch-deep);
  color: var(--stone);
  padding: clamp(56px, 9vw, 92px) 0;
}
.page-home .home-live::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -12%;
  width: 46%;
  height: 46%;
  background: radial-gradient(circle, var(--home-teal-glow), transparent 70%);
  pointer-events: none;
}
.page-home .home-live__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 44px;
}
.page-home .home-live .section-heading__kicker {
  color: var(--teal);
}
.page-home .home-live__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.08;
}
.page-home .home-live__heading > p:last-child {
  max-width: 58ch;
  line-height: 1.85;
  color: rgba(242, 239, 233, 0.76);
}
.page-home .home-live__pulse {
  position: relative;
  max-width: 320px;
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 180, 216, 0.4);
  background: rgba(0, 180, 216, 0.06);
}
.page-home .home-live__pulse::before {
  content: "";
  position: absolute;
  inset: -1px;
  border: 1px solid rgba(0, 180, 216, 0.35);
  animation: home-live-ring 2.6s var(--home-ease) infinite;
  pointer-events: none;
}
.page-home .home-live__pulse-unit {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--bright-gold);
}
.page-home .home-live__pulse-num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 3.6rem;
  line-height: 1.2;
  color: var(--teal);
}
.page-home .home-live__pulse p {
  margin: 6px 0 0;
  font-size: 0.84rem;
  color: rgba(242, 239, 233, 0.7);
}
.page-home .home-live__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.page-home .home-live__footnote {
  margin-top: 30px;
  max-width: 100ch;
  line-height: 1.8;
  font-size: 0.9rem;
  color: rgba(242, 239, 233, 0.62);
}

/* ============ 品牌理念 ============ */
.page-home .home-philosophy {
  position: relative;
  overflow: hidden;
  background: var(--pitch);
  color: var(--stone);
  padding: clamp(64px, 12vw, 140px) 0;
}
.page-home .home-philosophy__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}
.page-home .home-philosophy .section-heading__kicker {
  color: var(--bright-gold);
}
.page-home .home-philosophy__title {
  margin: 20px 0 28px;
  font-family: var(--font-display);
  font-size: clamp(3rem, 11vw, 7rem);
  line-height: 0.98;
}
.page-home .home-philosophy__lead {
  max-width: 54ch;
  line-height: 1.9;
  color: rgba(242, 239, 233, 0.8);
}
.page-home .home-philosophy__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}
.page-home .home-philosophy__mark {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  padding: 48px 8px;
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
}
.page-home .home-philosophy__mark span:first-child {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(4rem, 22vw, 12rem);
  line-height: 0.8;
  letter-spacing: 0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(230, 199, 101, 0.4);
}
.page-home .home-philosophy__mark span:last-child {
  margin-top: 24px;
  font-family: var(--font-data);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--bright-gold);
}

/* ============ 支持速览 ============ */
.page-home .home-support {
  background: var(--stone);
  padding: clamp(56px, 9vw, 96px) 0;
}
.page-home .home-support__heading {
  margin-bottom: 44px;
}
.page-home .home-support__heading .section-heading__index {
  color: var(--gold);
}
.page-home .home-support__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.08;
}
.page-home .home-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-home .home-support__accordion {
  background: var(--white);
  border: 1px solid var(--border-gold);
}
.page-home .home-support .accordion__item {
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}
.page-home .home-support .accordion__item:last-child {
  border-bottom: 0;
}
.page-home .home-support .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px 24px;
  background: transparent;
  border: 0;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--graphite);
  cursor: pointer;
}
.page-home .home-support .accordion__content {
  padding: 0 24px 24px;
  line-height: 1.8;
  color: #555555;
}
.page-home .home-support__contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px;
  background: var(--graphite);
  color: var(--stone);
}
.page-home .home-support__contact-label {
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--bright-gold);
}
.page-home .home-support__contact-line {
  line-height: 1.7;
  font-size: 0.92rem;
  color: rgba(242, 239, 233, 0.8);
}
.page-home .home-support__contact-info {
  font-family: var(--font-data);
  font-size: 0.94rem;
  color: var(--bright-gold);
}

/* ============ 动效 ============ */
@keyframes home-timeline-tick {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes home-live-ring {
  0% {
    transform: scale(1);
    opacity: 0.35;
  }
  70% {
    transform: scale(1.06);
    opacity: 0.1;
  }
  100% {
    transform: scale(1.08);
    opacity: 0;
  }
}

/* ============ 桌面端 ============ */
@media (min-width: 720px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: end;
  }
  .page-home .home-hero__rails {
    grid-template-columns: 1fr;
  }
  .page-home .home-map__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home .home-live__stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .home-support__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }
}
@media (min-width: 980px) {
  .page-home .home-version__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }
  .page-home .home-timeline__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-home .home-compare__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
  .page-home .home-live__top {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }
  .page-home .home-philosophy__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }
  .page-home .home-map__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}