.page-home {
  --home-gap: clamp(56px, 8vw, 120px);
  background: var(--ink-950);
  color: var(--white);
  overflow-x: clip;
}

.page-home .section-title {
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}

.page-home .section-title strong {
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(104px, 16vw, 188px) clamp(72px, 10vw, 132px);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: saturate(0.86);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 78% 10%, rgba(62, 124, 123, 0.4), transparent 58%),
    linear-gradient(112deg, rgba(14, 26, 48, 0.96) 0%, rgba(14, 26, 48, 0.84) 46%, rgba(27, 42, 74, 0.6) 100%);
}

.page-home .hero__frame {
  position: absolute;
  inset: clamp(14px, 2.4vw, 36px);
  z-index: 2;
  border: 1px solid var(--line);
  pointer-events: none;
}

.page-home .hero__corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--lime);
}

.page-home .hero__corner--tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.page-home .hero__corner--tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.page-home .hero__corner--bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.page-home .hero__corner--br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.page-home .hero__inner {
  position: relative;
  z-index: 3;
  display: grid;
  gap: clamp(40px, 6vw, 72px);
}

.page-home .hero__title {
  display: flex;
  flex-direction: column;
  font-family: var(--font-head);
  font-size: clamp(3.2rem, 12vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: -0.035em;
  margin: clamp(18px, 3vw, 30px) 0 clamp(20px, 3vw, 30px);
}

.page-home .hero__title-thin {
  font-weight: 200;
  color: var(--white);
}

.page-home .hero__title-heavy {
  font-weight: 800;
  color: var(--lime);
  margin-left: clamp(0px, 7vw, 104px);
}

.page-home .hero__lede {
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.8;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__aside {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.page-home .hero__aside-k {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 20px;
}

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

.page-home .path::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(var(--line-lime), rgba(159, 176, 200, 0.18));
}

.page-home .path__step {
  position: relative;
  display: grid;
  gap: 4px;
  padding-left: 30px;
}

.page-home .path__node {
  position: absolute;
  left: 0;
  top: 4px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--lime);
  background: var(--ink-950);
}

.page-home .path__node::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--lime);
}

.page-home .path__idx {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-home .path__label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--white);
}

.page-home .path__desc {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .hero__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--mist);
}

.page-home .hero__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(217, 242, 92, 0.16);
  animation: home-pulse 2.4s var(--ease) infinite;
}

.page-home .hero__status-k {
  color: var(--white);
}

.page-home .hero__status-sep {
  color: rgba(159, 176, 200, 0.5);
}

.page-home .hero__status-v {
  letter-spacing: 0.06em;
  color: var(--clay);
}

@keyframes home-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(217, 242, 92, 0.16); }
  50% { box-shadow: 0 0 0 9px rgba(217, 242, 92, 0.04); }
}

/* ---------- 双入口数据带 ---------- */
.page-home .entry {
  position: relative;
  background: var(--paper);
  color: var(--indigo);
  padding-block: clamp(76px, 11vw, 136px) clamp(64px, 9vw, 118px);
  clip-path: polygon(0 3vw, 100% 0, 100% 100%, 0 100%);
  margin-top: -3vw;
}

.page-home .entry .eyebrow,
.page-home .trust .eyebrow {
  color: var(--teal);
}

.page-home .entry .eyebrow::before,
.page-home .trust .eyebrow::before {
  background: var(--teal);
}

.page-home .entry__head {
  max-width: 48rem;
  margin-bottom: clamp(32px, 4.5vw, 52px);
}

.page-home .entry__intro {
  margin-top: 18px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--rock);
  max-width: 40rem;
}

.page-home .entry__grid {
  display: grid;
  gap: clamp(22px, 3vw, 32px);
}

.page-home .entry__stack {
  display: grid;
  gap: clamp(18px, 2.4vw, 24px);
}

.page-home .entry-card {
  position: relative;
  display: grid;
  gap: 8px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--white);
  border: 1px solid rgba(92, 107, 130, 0.24);
  border-radius: 20px 20px 20px 4px;
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .entry-card--alt {
  border-radius: 4px 20px 20px 20px;
  background: linear-gradient(150deg, rgba(215, 228, 225, 0.7), var(--white) 62%);
}

.page-home .entry-card:hover,
.page-home .entry-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--teal);
  box-shadow: 0 16px 36px -24px rgba(27, 42, 74, 0.6);
}

.page-home .entry-card__idx {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--clay);
}

.page-home .entry-card__tag {
  justify-self: start;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal);
  border: 1px solid rgba(62, 124, 123, 0.42);
  border-radius: 999px;
  padding: 4px 10px;
}

.page-home .entry-card__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  letter-spacing: -0.02em;
  margin: 4px 0 0;
  color: var(--indigo);
}

.page-home .entry-card__desc {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--rock);
}

.page-home .entry-card__meta {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--indigo);
  opacity: 0.72;
}

.page-home .entry-card__go {
  margin-top: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
}

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

.page-home .entry__media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 24px 24px 6px 24px;
  border: 1px solid rgba(92, 107, 130, 0.24);
  object-fit: cover;
  background: var(--indigo);
}

/* ---------- 周同步状态条 ---------- */
.page-home .sync {
  background: var(--indigo);
  color: var(--white);
  padding-block: clamp(52px, 7vw, 92px);
  border-block: 1px solid var(--line);
  position: relative;
}

.page-home .sync::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(159, 176, 200, 0.12) 0 1px, transparent 1px 88px);
  opacity: 0.5;
}

.page-home .sync__inner {
  position: relative;
  display: grid;
  gap: clamp(30px, 4.5vw, 56px);
}

.page-home .sync__title {
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(1.7rem, 4.6vw, 2.9rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 18px 0 16px;
}

.page-home .sync__text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--mist);
  max-width: 34rem;
}

.page-home .sync__link {
  margin-top: 22px;
}

.page-home .sync__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .sync__item {
  position: relative;
  display: grid;
  gap: 5px;
  padding-top: 24px;
}

.page-home .sync__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-strong);
}

.page-home .sync__mark {
  position: absolute;
  top: -5px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(217, 242, 92, 0.14);
}

.page-home .sync__when {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-home .sync__what {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--white);
}

.page-home .sync__note {
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 场景三联 ---------- */
.page-home .scenes {
  background: var(--ink-950);
  padding-block: var(--home-gap);
}

.page-home .scenes__head {
  max-width: 42rem;
  margin-bottom: clamp(30px, 4vw, 46px);
}

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

.page-home .scene {
  display: grid;
  gap: 10px;
  padding: clamp(24px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 22px 22px 22px 6px;
  background: linear-gradient(158deg, rgba(62, 124, 123, 0.26), rgba(27, 42, 74, 0.5) 68%, rgba(14, 26, 48, 0.72));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .scene--mid {
  border-radius: 6px 22px 22px 22px;
  background: linear-gradient(158deg, rgba(224, 122, 79, 0.2), rgba(27, 42, 74, 0.56) 66%, rgba(14, 26, 48, 0.74));
}

.page-home .scene:hover,
.page-home .scene:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-lime);
}

.page-home .scene__num {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.page-home .scene__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  letter-spacing: -0.02em;
  margin: 2px 0 0;
  color: var(--white);
}

.page-home .scene__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .scene__link {
  justify-self: start;
  margin-top: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 242, 92, 0.34);
  padding-bottom: 3px;
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 信任与合作 ---------- */
.page-home .trust {
  background: var(--paper);
  color: var(--indigo);
  padding-block: var(--home-gap);
}

.page-home .trust__inner {
  display: grid;
  gap: clamp(30px, 4.5vw, 56px);
}

.page-home .trust__text {
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--rock);
  max-width: 38rem;
  margin: 18px 0 0;
}

.page-home .trust__stats {
  list-style: none;
  margin: clamp(26px, 3.4vw, 38px) 0 0;
  padding: 0;
  border-top: 1px solid rgba(92, 107, 130, 0.3);
}

.page-home .trust__stat {
  display: grid;
  grid-template-columns: 5.4rem 1fr;
  gap: 14px;
  align-items: baseline;
  padding-block: 14px;
  border-bottom: 1px solid rgba(92, 107, 130, 0.2);
}

.page-home .trust__stat b {
  font-size: clamp(1.24rem, 2.4vw, 1.6rem);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.01em;
}

.page-home .trust__stat span {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-home .trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .trust__actions .btn--ghost {
  border-color: rgba(27, 42, 74, 0.36);
  color: var(--indigo);
}

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

.page-home .trust__figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px 28px 4px 28px;
  border: 1px solid rgba(92, 107, 130, 0.26);
  background: var(--indigo);
  object-fit: cover;
}

.page-home .entry__media .figure__cap,
.page-home .trust__figure .figure__cap {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--rock);
}

/* ---------- 底部快捷收藏 ---------- */
.page-home .save {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(76px, 10vw, 140px);
  background: var(--ink-900);
}

.page-home .save__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .save__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .save::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(182deg, rgba(10, 20, 37, 0.9), rgba(14, 26, 48, 0.95));
}

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

.page-home .save__title {
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 16px 0 18px;
  color: var(--white);
}

.page-home .save__text {
  max-width: 36rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--mist);
  margin: 0;
}

.page-home .save__links {
  list-style: none;
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .save__link {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--white);
  text-decoration: none;
  background: rgba(27, 42, 74, 0.55);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .save__link:hover,
.page-home .save__link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
  color: var(--lime);
}

.page-home .save__hint {
  margin-top: 24px;
  max-width: 44rem;
  font-size: 0.84rem;
  line-height: 1.8;
  color: rgba(159, 176, 200, 0.86);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 880px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-home .entry__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.76fr);
    align-items: start;
  }

  .page-home .entry__media {
    position: sticky;
    top: 96px;
  }

  .page-home .sync__inner {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: center;
  }

  .page-home .sync__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

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

  .page-home .scene--mid {
    margin-top: 30px;
  }

  .page-home .trust__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-home .save__links {
    gap: 12px;
  }
}

@media (min-width: 1180px) {
  .page-home .hero__title {
    font-size: clamp(4rem, 7.4vw, 7.2rem);
  }

  .page-home .entry {
    clip-path: polygon(0 3.4vw, 100% 0, 100% 100%, 0 100%);
    margin-top: -3.4vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__pulse {
    animation: none;
  }

  .page-home .entry-card,
  .page-home .scene,
  .page-home .save__link {
    transition: none;
  }

  .page-home .entry-card:hover,
  .page-home .scene:hover,
  .page-home .save__link:hover {
    transform: none;
  }
}