.page-home {
  --home-cat: var(--cyan);
  position: relative;
  color: var(--ink);
  font-family: var(--font-sans);
}

/* ---------- 首屏：对角切割 ---------- */
.page-home .hero-home {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(44px, 9vw, 108px)) 0 clamp(42px, 7vw, 84px);
  background: linear-gradient(135deg, var(--abyss) 0%, var(--deep) 46%, rgba(75, 61, 143, 0.55) 100%);
}

.page-home .hero-home::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 62%;
  height: 120%;
  background: radial-gradient(closest-side, rgba(47, 224, 232, 0.20), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

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

.page-home .hero-home__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  -webkit-mask-image: linear-gradient(102deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.32) 56%, transparent 90%);
  mask-image: linear-gradient(102deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.32) 56%, transparent 90%);
}

.page-home .hero-home__cut {
  position: absolute;
  right: -22%;
  bottom: -38%;
  width: 82%;
  height: 104%;
  z-index: 1;
  background: linear-gradient(200deg, rgba(47, 224, 232, 0.30), rgba(255, 138, 61, 0.16) 58%, transparent 100%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
  pointer-events: none;
}

.page-home .hero-home__inner {
  position: relative;
  z-index: 2;
  max-width: 60rem;
}

.page-home .hero-home__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .hero-home__sep {
  color: var(--cyan);
}

.page-home .hero-home__title {
  margin: 14px 0 0;
  font-size: clamp(29px, 7.2vw, 62px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-home .hero-home__lede {
  max-width: 32em;
  margin: 18px 0 0;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.78;
  color: var(--silver);
}

.page-home .hero-home__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-home__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
  margin: clamp(32px, 6vw, 58px) 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .hero-home__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .hero-home__stats .num {
  font-family: var(--font-mono);
  font-size: clamp(21px, 4vw, 30px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .hero-home__stats li > span:last-child {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 右侧浮动分区索引 ---------- */
.page-home .home-index {
  display: none;
}

/* ---------- 通用分区节奏 ---------- */
.page-home .section {
  padding: clamp(56px, 9vw, 112px) 0;
}

.page-home .section__title {
  letter-spacing: 0.035em;
}

/* ---------- 类别分区导航墙 ---------- */
.page-home .home-cats {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--abyss) 0%, var(--deep) 62%, var(--abyss) 100%);
}

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

.page-home .home-cats__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-home .home-cats__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 78% at 50% 4%, rgba(10, 23, 48, 0.28), var(--abyss) 74%);
}

.page-home .home-cats__inner {
  position: relative;
  z-index: 1;
}

.page-home .home-cats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-home .cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 148px;
  padding: 24px 20px 20px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(20, 34, 58, 0.88), rgba(6, 14, 31, 0.74));
  color: var(--ink);
  text-decoration: none;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.page-home .cat-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 3px;
  background: var(--cat, var(--cyan));
  box-shadow: 0 0 16px var(--cat, var(--cyan));
  opacity: 0.9;
}

.page-home .cat-card:nth-child(3n + 1) { --cat: var(--cyan); }
.page-home .cat-card:nth-child(3n + 2) { --cat: var(--amber); }
.page-home .cat-card:nth-child(3n) { --cat: var(--silver); }

.page-home .cat-card:hover,
.page-home .cat-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cat, var(--cyan));
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.38);
}

.page-home .cat-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cat, var(--cyan));
}

.page-home .cat-card__name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.page-home .cat-card__desc {
  font-size: 13px;
  line-height: 1.72;
  color: var(--silver);
}

.page-home .cat-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
  transition: color 200ms ease;
}

.page-home .cat-card__update {
  opacity: 0.45;
  transition: opacity 200ms ease, color 200ms ease;
}

.page-home .cat-card:hover .cat-card__meta,
.page-home .cat-card:focus-visible .cat-card__meta {
  color: var(--cyan);
}

.page-home .cat-card:hover .cat-card__update,
.page-home .cat-card:focus-visible .cat-card__update {
  opacity: 1;
  color: var(--amber);
}

.page-home .home-cats__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 评分摘要 ---------- */
.page-home .home-score {
  background: linear-gradient(180deg, var(--abyss) 0%, rgba(14, 124, 134, 0.14) 48%, var(--abyss) 100%);
}

.page-home .home-score__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 54px);
}

.page-home .home-score__list {
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .score-item {
  padding: 14px 0 16px;
  border-bottom: 1px dashed var(--line);
}

.page-home .score-item__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.page-home .score-item__name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .score-item .meter__value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
}

.page-home .score-item .meter__fill {
  background: linear-gradient(90deg, var(--teal), var(--cyan));
}

.page-home .score-item:last-child .meter__value {
  color: var(--amber);
}

.page-home .score-item:last-child .meter__fill {
  background: linear-gradient(90deg, var(--amber), var(--amber-soft));
}

.page-home .score-item__note {
  margin: 9px 0 0;
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .home-score__tip {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--line-amber);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(255, 138, 61, 0.08);
  font-size: 13px;
  line-height: 1.78;
  color: var(--silver);
}

.page-home .home-score__tip .num {
  font-family: var(--font-mono);
  color: var(--amber-soft);
}

.page-home .home-score__link {
  display: inline-block;
  margin-left: 6px;
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: var(--line-cyan);
  text-underline-offset: 3px;
}

.page-home .home-score__art {
  position: relative;
  margin: 0;
}

.page-home .home-score__art img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  opacity: 0.92;
}

.page-home .home-score__art figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 回访指引 ---------- */
.page-home .home-revisit__banner {
  position: relative;
  margin: 0 0 clamp(30px, 5vw, 50px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
}

.page-home .home-revisit__banner img {
  display: block;
  width: 100%;
  height: clamp(180px, 40vw, 300px);
  object-fit: cover;
  opacity: 0.6;
}

.page-home .home-revisit__banner::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 62%;
  background: linear-gradient(180deg, transparent, rgba(6, 14, 31, 0.9));
  pointer-events: none;
}

.page-home .home-revisit__banner figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 1;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--silver);
}

.page-home .home-revisit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(24px, 4vw, 38px);
}

.page-home .rv-card {
  position: relative;
  padding: 24px 20px 22px;
  border: 1px solid rgba(75, 61, 143, 0.46);
  border-radius: var(--radius-m);
  background: linear-gradient(165deg, rgba(75, 61, 143, 0.34), rgba(20, 34, 58, 0.74));
}

.page-home .rv-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--amber);
}

.page-home .rv-card__title {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-home .rv-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-home .rv-card a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: var(--line-cyan);
  text-underline-offset: 3px;
}

/* ---------- 反馈收束 ---------- */
.page-home .panel.home-feedback__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: clamp(26px, 4.4vw, 48px);
  border: 1px solid var(--line-amber);
  border-radius: var(--radius-l);
  background: linear-gradient(140deg, rgba(255, 138, 61, 0.17), rgba(20, 34, 58, 0.9));
}

.page-home .home-feedback__body p {
  max-width: 40em;
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--silver);
}

.page-home .home-feedback__body .section__title {
  margin-top: 10px;
}

.page-home .home-feedback__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-home .hero-home__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-cats__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-home .cat-card {
    grid-column: span 6;
  }

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

  .page-home .home-feedback__side {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-home .home-score__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-home .home-score__art {
    position: sticky;
    top: calc(var(--header-h-scrolled) + 24px);
  }

  .page-home .panel.home-feedback__panel {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
    align-items: center;
  }

  .page-home .home-feedback__side {
    flex-direction: column;
  }
}

@media (min-width: 1080px) {
  .page-home .cat-card {
    grid-column: span 4;
  }

  .page-home .cat-card:nth-child(4),
  .page-home .cat-card:nth-child(6) {
    grid-column: span 5;
  }

  .page-home .cat-card:nth-child(5),
  .page-home .cat-card:nth-child(7) {
    grid-column: span 7;
  }

  .page-home .cat-card:nth-child(8),
  .page-home .cat-card:nth-child(9) {
    grid-column: span 6;
  }
}

@media (min-width: 1180px) {
  .page-home .home-revisit__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 大屏浮动分区索引 ---------- */
@media (min-width: 1500px) {
  .page-home .home-index {
    display: block;
    position: fixed;
    right: 26px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 30;
  }

  .page-home .home-index__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .page-home .home-index__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-s) var(--radius-s) 0;
    font-size: 12.5px;
    letter-spacing: 0.06em;
    color: var(--mist);
    text-decoration: none;
    transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
  }

  .page-home .home-index__link .num {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.14em;
    color: var(--line-cyan);
  }

  .page-home .home-index__link:hover,
  .page-home .home-index__link:focus-visible {
    color: var(--ink);
    border-left-color: var(--cyan);
    background: rgba(47, 224, 232, 0.08);
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .cat-card,
  .page-home .cat-card__meta,
  .page-home .cat-card__update,
  .page-home .home-index__link {
    transition: none;
  }
}
<<<END>>>