.page-home {
  --home-gap: 14px;
  --home-edge: 3px;
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-home .crumbs {
  margin-top: clamp(14px, 2vw, 22px);
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding: clamp(20px, 3.4vw, 44px) 0 clamp(30px, 4.6vw, 64px);
}

.page-home .hero__frame {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(22px, 3.6vw, 44px) clamp(20px, 3vw, 40px) clamp(38px, 4.4vw, 58px);
  border: var(--home-edge) solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(130% 100% at 92% 4%, rgba(0, 229, 195, 0.18), rgba(0, 229, 195, 0) 58%),
    linear-gradient(155deg, var(--pitch-2) 0%, var(--pitch) 46%, var(--night) 100%);
  box-shadow: var(--shadow-hard);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

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

.page-home .hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 69, 0.18);
}

.page-home .hero__title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-sans);
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--paper-82);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 10px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 14px 0 0;
  border-top: 2px solid var(--line);
}

.page-home .hero__facts > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero__facts dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-home .hero__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 700;
  color: var(--cyan);
}

.page-home .hero__window {
  position: relative;
  margin: 0;
  min-height: 220px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}

.page-home .hero__window .hero__img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--deep);
  background: var(--cyan);
  border-radius: 3px;
}

@media (min-width: 900px) {
  .page-home .hero__frame {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: stretch;
  }

  .page-home .hero__window {
    min-height: 380px;
  }
}

/* ---------- 通用区块头 ---------- */
.page-home .sec-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .sec-head__no {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--deep);
  background: var(--orange);
  border-radius: 3px;
}

.page-home .sec-head__title {
  margin: 0 0 10px;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .sec-head__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-64);
}

/* ---------- 六板块棋盘 ---------- */
.page-home .board-wrap {
  position: relative;
  isolation: isolate;
  padding: clamp(30px, 4.6vw, 60px) 0 clamp(34px, 5vw, 70px);
}

.page-home .board-wrap__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 26%, #000 74%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 26%, #000 74%, transparent);
}

.page-home .board-wrap .sec-head,
.page-home .board {
  position: relative;
  z-index: 1;
}

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

.page-home .board__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2.2vw, 26px) clamp(16px, 2.2vw, 26px) clamp(16px, 2.2vw, 26px) clamp(20px, 2.6vw, 32px);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(14, 74, 55, 0.96), rgba(7, 31, 24, 0.96));
  box-shadow: 4px 5px 0 rgba(4, 20, 15, 0.55);
  color: var(--paper);
  text-decoration: none;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.page-home .board__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--cyan), rgba(0, 229, 195, 0));
  opacity: 0.65;
  transition: opacity var(--ease);
}

.page-home .board__card:hover,
.page-home .board__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 7px 9px 0 rgba(4, 20, 15, 0.62);
}

.page-home .board__card:hover::before,
.page-home .board__card:focus-visible::before {
  opacity: 1;
}

.page-home .board__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .board__title {
  margin: 0;
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .board__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-64);
  transition: color var(--ease);
}

.page-home .board__card:hover .board__note,
.page-home .board__card:focus-visible .board__note {
  color: var(--paper-82);
}

.page-home .board__go {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

@media (min-width: 780px) {
  .page-home .board {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .board__card--a {
    grid-column: 1 / 6;
    grid-row: 1;
  }

  .page-home .board__card--b {
    grid-column: 6 / 13;
    grid-row: 1;
  }

  .page-home .board__card--c {
    grid-column: 1 / 5;
    grid-row: 2;
  }

  .page-home .board__card--d {
    grid-column: 5 / 13;
    grid-row: 2;
  }

  .page-home .board__card--e {
    grid-column: 1 / 9;
    grid-row: 3;
  }

  .page-home .board__card--f {
    grid-column: 9 / 13;
    grid-row: 3;
  }
}

/* ---------- 3 月改版主题带 ---------- */
.page-home .shift {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(24px, 3.6vw, 44px) clamp(22px, 3.4vw, 40px) clamp(40px, 4.4vw, 58px);
  border: var(--home-edge) solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(115deg, rgba(0, 229, 195, 0.13) 0%, rgba(0, 229, 195, 0.02) 44%, rgba(7, 31, 24, 0.55) 100%),
    var(--pitch);
  box-shadow: var(--shadow-hard);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}

.page-home .shift h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .shift p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-82);
}

.page-home .shift__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .shift__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 31, 24, 0.58);
}

.page-home .shift__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-home .shift__lab {
  font-size: 12px;
  line-height: 1.6;
  color: var(--paper-64);
}

@media (min-width: 860px) {
  .page-home .shift {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
  }
}

/* ---------- 高频场景 ---------- */
.page-home .scenes {
  padding: clamp(34px, 5vw, 70px) 0 0;
}

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

.page-home .scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border: var(--home-edge) solid var(--deep);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
  color: var(--deep);
  text-decoration: none;
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-home .scene:hover,
.page-home .scene:focus-visible {
  transform: translateY(-4px);
  box-shadow: 9px 11px 0 rgba(4, 20, 15, 0.6);
}

.page-home .scene__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-home .scene h3 {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.35;
  font-weight: 800;
  color: var(--deep);
}

.page-home .scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(16, 32, 27, 0.78);
}

.page-home .scene__go {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--clay);
}

.page-home .scene--shot {
  padding: 0;
  overflow: hidden;
}

.page-home .scene__img {
  display: block;
  width: 100%;
  height: 158px;
  object-fit: cover;
}

.page-home .scene__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 2.2vw, 24px);
}

@media (min-width: 820px) {
  .page-home .scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 信任带 ---------- */
.page-home .trust {
  position: relative;
  overflow: hidden;
  margin-top: clamp(34px, 5vw, 70px);
  border: var(--home-edge) solid var(--line);
  border-radius: var(--radius);
  background: var(--night);
  box-shadow: var(--shadow-hard);
}

.page-home .trust__bg {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  pointer-events: none;
}

.page-home .trust__inner {
  position: relative;
  padding: clamp(26px, 4vw, 52px);
  background: linear-gradient(160deg, rgba(7, 31, 24, 0.92), rgba(7, 31, 24, 0.6));
}

.page-home .trust__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .trust__text {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-82);
}

.page-home .trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-home .trust__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 12px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 18px 0 0;
  border-top: 2px solid var(--line);
  list-style: none;
}

.page-home .trust__list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .trust__list strong {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 700;
  color: var(--cyan);
}

.page-home .trust__list span {
  font-size: 12px;
  line-height: 1.6;
  color: var(--paper-64);
}
<<<END>>>