.page-home {
  --home-ink-soft: #0B241C;
  --home-paper-line: rgba(11, 36, 28, 0.16);
  --home-radius: clamp(18px, 2.4vw, 34px);
  padding-bottom: 76px;
  overflow-x: hidden;
}

@media (min-width: 760px) {
  .page-home {
    padding-bottom: 0;
  }
}

/* 上下文条 */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  padding-top: clamp(14px, 2.4vw, 24px);
}

.page-home .home-context__line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-home .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

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

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

.page-home .breadcrumbs__list li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--mist);
  opacity: 0.6;
}

/* 首屏 */
.page-home .home-hero {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  padding-top: clamp(22px, 4vw, 46px);
  padding-bottom: clamp(34px, 6vw, 76px);
}

.page-home .home-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-home .home-hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.18);
}

.page-home .home-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 7.6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-home .home-hero__mark {
  display: inline-block;
  padding: 0 0.12em 0.08em;
  background: linear-gradient(transparent 62%, rgba(53, 242, 214, 0.32) 62%);
  transform: skewX(-4deg);
}

.page-home .home-hero__lede {
  max-width: 34em;
  margin: 0 0 22px;
  color: rgba(244, 240, 230, 0.82);
}

.page-home .home-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-home .home-hero__fact {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.page-home .home-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  font-weight: 600;
  color: var(--paper);
  letter-spacing: -0.02em;
}

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

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

.page-home .home-hero__visual {
  position: relative;
  min-width: 0;
  isolation: isolate;
}

.page-home .home-hero__trace {
  position: absolute;
  inset: -12% -14% auto auto;
  width: min(66%, 320px);
  height: auto;
  color: var(--cyan);
  opacity: 0.7;
  z-index: 0;
  pointer-events: none;
}

.page-home .home-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  transform: rotate(-1.6deg);
  background: var(--cabinet);
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.04);
}

.page-home .home-hero__caption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: rgba(7, 26, 20, 0.82);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .home-hero__badge {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  margin: -18px 0 0 10px;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  transform: rotate(-1.6deg);
}

.page-home .home-hero__badge span {
  font-weight: 400;
  opacity: 0.78;
}

@media (min-width: 900px) {
  .page-home .home-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: clamp(30px, 4vw, 62px);
  }

  .page-home .home-hero__visual {
    padding-right: clamp(0px, 2vw, 22px);
  }
}

/* 五类抽屉 */
.page-home .home-drawers {
  margin-inline: clamp(8px, 1.6vw, 22px);
  padding-block: clamp(28px, 5vw, 62px);
  background: var(--paper);
  color: var(--home-ink-soft);
  border-radius: var(--r-xl);
}

.page-home .home-drawers__head .section-head__title {
  color: var(--home-ink-soft);
}

.page-home .home-drawers__head .section-head__note {
  color: rgba(11, 36, 28, 0.7);
}

.page-home .home-drawers__media {
  margin: 0 0 clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 44px -34px rgba(11, 36, 28, 0.9);
}

.page-home .home-drawers__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.68);
}

.page-home .home-drawers__caption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: rgba(11, 36, 28, 0.86);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-home .tabs__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-home .home-drawers__tabs .tabs__tab {
  flex: 0 0 auto;
  border: 1px solid var(--home-paper-line);
  background: transparent;
  color: var(--home-ink-soft);
  border-radius: var(--r-pill);
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-home .home-drawers__tabs .tabs__tab[aria-selected="true"] {
  background: var(--cabinet);
  border-color: var(--cabinet);
  color: var(--paper);
  box-shadow: inset 0 -2px 0 0 var(--cyan);
}

.page-home .home-drawers__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.page-home .tabs__panel {
  outline: none;
}

.page-home .home-drawer {
  display: grid;
  gap: 20px;
  margin-top: 18px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--home-paper-line);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0));
}

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

.page-home .home-drawer__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.6vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--home-ink-soft);
}

.page-home .home-drawer__body p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(11, 36, 28, 0.82);
}

.page-home .home-drawer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-drawer__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  padding-top: 16px;
  border-top: 1px dashed var(--home-paper-line);
}

.page-home .home-drawer__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: rgba(11, 36, 28, 0.66);
}

@media (min-width: 820px) {
  .page-home .home-drawer {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .home-drawer__side {
    padding-top: 0;
    padding-left: 22px;
    border-top: 0;
    border-left: 1px dashed var(--home-paper-line);
    align-items: flex-start;
  }

  .page-home .home-drawers__tabs .tabs__list {
    overflow-x: visible;
    flex-wrap: wrap;
  }
}

/* 更新区 */
.page-home .home-updates {
  padding-block: clamp(38px, 6vw, 78px);
  background:
    radial-gradient(circle at 82% 12%, rgba(53, 242, 214, 0.1), transparent 58%),
    var(--cabinet);
  margin-top: clamp(26px, 4vw, 48px);
}

.page-home .home-updates__head .section-head__title {
  color: var(--paper);
}

.page-home .home-updates__banner {
  margin: 0 0 clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .home-updates__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.82);
}

.page-home .home-updates__tabs .tabs__tab {
  flex: 0 0 auto;
  border: 1px solid var(--line-soft);
  background: transparent;
  color: rgba(244, 240, 230, 0.76);
  border-radius: var(--r-pill);
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.page-home .home-updates__tabs .tabs__tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-home .home-updates__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-home .home-timeline {
  margin: 20px 0 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-home .home-timeline .timeline__item {
  position: relative;
  padding: 0 0 24px 18px;
}

.page-home .home-timeline .timeline__item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 1.5px solid var(--cyan);
}

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

.page-home .timeline__time {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-home .home-timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .home-timeline p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.74);
  max-width: 46em;
}

.page-home .home-updates__more {
  margin: 26px 0 0;
}

@media (min-width: 820px) {
  .page-home .home-updates__tabs .tabs__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-home .home-timeline {
    margin-top: 26px;
  }
}

/* 三种场景 */
.page-home .home-scenes {
  padding-block: clamp(34px, 5vw, 70px);
}

.page-home .home-scenes__head .section-head__title {
  color: var(--paper);
}

.page-home .home-scenes__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-scene {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(15, 46, 36, 0.92), rgba(7, 26, 20, 0.92));
  transition: transform 200ms ease, border-color 200ms ease;
}

.page-home .home-scene__media {
  margin: 0 0 18px;
  border-radius: var(--r-md);
  overflow: hidden;
  transform: rotate(-1.2deg);
}

.page-home .home-scene__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.6) brightness(0.9);
}

.page-home .home-scene__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-home .home-scene__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .home-scene p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(244, 240, 230, 0.76);
}

.page-home .home-scene__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}

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

.page-home .home-scene:hover {
  transform: translateY(-3px);
  border-color: var(--line);
}

@media (min-width: 880px) {
  .page-home .home-scenes__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

/* 信任与联系 */
.page-home .home-trust {
  margin-inline: clamp(8px, 1.6vw, 22px);
  padding-block: clamp(28px, 5vw, 62px);
  background: var(--paper);
  color: var(--home-ink-soft);
  border-radius: var(--r-xl);
}

.page-home .home-trust__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-trust__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.6vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--home-ink-soft);
}

.page-home .home-trust__lede {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(11, 36, 28, 0.78);
  max-width: 44em;
}

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

.page-home .home-trust__step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(11, 36, 28, 0.05);
  border-left: 3px solid var(--teal);
}

.page-home .home-trust__no {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--teal);
}

.page-home .home-trust__step h3 {
  margin: 0 0 4px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  color: var(--home-ink-soft);
}

.page-home .home-trust__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(11, 36, 28, 0.74);
}

.page-home .home-trust__note {
  margin: 0 0 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--home-paper-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(11, 36, 28, 0.66);
}

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

.page-home .home-contact {
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  background: var(--cabinet);
  color: var(--paper);
  border: 1px solid rgba(53, 242, 214, 0.24);
  box-shadow: var(--shadow-card);
}

.page-home .home-contact__title {
  margin: 0 0 8px;
  font-family: var(--font-editorial);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--paper);
}

.page-home .home-contact__lede {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.72);
}

.page-home .home-contact__list {
  margin: 0 0 20px;
  display: grid;
  gap: 10px;
}

.page-home .home-contact__row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
  padding-top: 2px;
}

.page-home .home-contact__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

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

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

.page-home .home-contact__cta {
  width: 100%;
  justify-content: center;
}

@media (min-width: 900px) {
  .page-home .home-trust__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* 移动端快捷锚点 */
.page-home .home-quick {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: flex;
  gap: 6px;
  padding: 8px clamp(10px, 3vw, 18px) calc(8px + env(safe-area-inset-bottom, 0px));
  background: rgba(7, 26, 20, 0.94);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.page-home .home-quick a {
  flex: 1 1 0;
  text-align: center;
  padding: 9px 4px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(244, 240, 230, 0.82);
  text-decoration: none;
}

.page-home .home-quick a:first-child {
  color: var(--cyan);
  border-color: var(--line);
}

.page-home .home-quick a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

@media (min-width: 760px) {
  .page-home .home-quick {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-hero__media,
  .page-home .home-hero__badge,
  .page-home .home-scene__media {
    transform: none;
  }

  .page-home .home-scene,
  .page-home .tabs__tab {
    transition: none;
  }

  .page-home .home-scene:hover {
    transform: none;
  }
}