.page-home {
  --ph-rule: rgba(107, 135, 153, 0.26);
  --ph-gap: clamp(16px, 2.4vw, 26px);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

.page-home .section {
  padding-block: clamp(48px, 8vw, 92px);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--ph-rule);
  background:
    radial-gradient(760px 420px at 14% 6%, rgba(18, 58, 90, 0.9), transparent 68%),
    radial-gradient(620px 380px at 88% 84%, rgba(242, 163, 58, 0.12), transparent 66%),
    var(--ink-900);
}

.page-home .hero__weave {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.55;
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(107, 135, 153, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(107, 135, 153, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 92% at 50% 0%, #000 18%, transparent 76%);
  mask-image: radial-gradient(120% 92% at 50% 0%, #000 18%, transparent 76%);
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "core" "rail" "log";
  gap: clamp(22px, 4vw, 34px);
  padding-block: clamp(26px, 5vw, 52px) clamp(40px, 7vw, 84px);
}

.page-home .hero__core { grid-area: core; min-width: 0; }
.page-home .hpanel { grid-area: rail; }
.page-home .hlog { grid-area: log; }

@media (min-width: 1024px) {
  .page-home .hero__grid {
    grid-template-columns: 220px minmax(0, 1fr) 336px;
    grid-template-areas: "rail core log";
    align-items: start;
    gap: clamp(24px, 2.6vw, 40px);
  }
  .page-home .hpanel {
    position: sticky;
    top: 104px;
  }
}

.page-home .hero__crumbs { margin-bottom: 20px; }

.page-home .hero__title {
  margin: 10px 0 0;
  font-size: clamp(34px, 7.2vw, 76px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero__title span { color: var(--amber-hi); }

.page-home .hero__lede {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

/* 检索入口 */
.page-home .finder { margin-top: clamp(22px, 3.4vw, 32px); }

.page-home .finder__label {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .finder__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.page-home .finder__input {
  flex: 1 1 220px;
  min-width: 0;
  padding: 13px 16px;
  font: inherit;
  font-size: 15px;
  color: var(--paper);
  background: rgba(10, 34, 57, 0.86);
  border: 1px solid rgba(107, 135, 153, 0.42);
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
  clip-path: var(--chamfer-sm);
}

.page-home .finder__input::placeholder { color: rgba(169, 191, 203, 0.66); }

.page-home .finder__input:focus {
  outline: none;
  border-color: var(--amber);
}

.page-home .finder__input:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--amber);
}

.page-home .finder__go { flex: 0 0 auto; }

.page-home .finder__hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-home .finder__hint a {
  color: var(--amber-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 107, 0.36);
  padding-bottom: 1px;
}

.page-home .finder__hint a:hover { border-bottom-color: var(--amber-hi); }

/* 左栏约面板 */
.page-home .hpanel {
  padding: 20px 18px 22px;
  background: linear-gradient(180deg, rgba(14, 44, 71, 0.94), rgba(10, 34, 57, 0.94));
  border-left: 2px solid var(--amber);
  clip-path: var(--chamfer-sm);
}

.page-home .hpanel__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-home .hpanel__desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .hpanel__steps {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .hpanel__steps li {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper);
  border-top: 1px dashed var(--ph-rule);
}

.page-home .hpanel__steps .mono {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-home .hpanel__meta {
  margin: 16px 0 0;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .hpanel__btn {
  display: block;
  margin-top: 14px;
  text-align: center;
}

/* 右栏更新记录时间轴 */
.page-home .hlog {
  position: relative;
  overflow: hidden;
  padding: 22px 20px 20px;
  background: var(--ink-800);
  clip-path: var(--chamfer);
}

.page-home .hlog__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.85);
}

.page-home .hlog::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(6, 23, 40, 0.5), rgba(6, 23, 40, 0.92));
  pointer-events: none;
}

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

.page-home .hlog__k {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .hlog__title {
  margin: 6px 0 0;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .hlog__list {
  position: relative;
  list-style: none;
  margin: 18px 0 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: 16px;
}

.page-home .hlog__list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--amber), rgba(107, 135, 153, 0.3));
}

.page-home .hlog__item { position: relative; }

.page-home .hlog__node {
  position: absolute;
  left: -17px;
  top: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(242, 163, 58, 0.16);
  transition: box-shadow var(--t-fast) ease;
}

.page-home .hlog__tag {
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--amber);
  clip-path: var(--chamfer-sm);
}

.page-home .hlog__desc {
  margin: 7px 0 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .hlog__more {
  margin: 6px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .hlog__link {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  font-size: 13px;
  color: var(--amber-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 107, 0.42);
}

@media (hover: hover) and (pointer: fine) {
  .page-home .hlog__more {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height var(--t-mid) ease, opacity var(--t-mid) ease, margin-top var(--t-mid) ease;
  }
  .page-home .hlog__item:hover .hlog__more,
  .page-home .hlog__item:focus-within .hlog__more {
    max-height: 8em;
    margin-top: 6px;
    opacity: 1;
  }
  .page-home .hlog__item:hover .hlog__node,
  .page-home .hlog__item:focus-within .hlog__node {
    box-shadow: 0 0 0 5px rgba(242, 163, 58, 0.24);
  }
}

/* ---------- 约面板三步 ---------- */
.page-home .start__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
}

@media (min-width: 900px) {
  .page-home .start__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

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

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

.page-home .start__step {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 0 14px;
  padding: 18px 20px 18px 18px;
  background: var(--ink-700);
  clip-path: var(--chamfer-sm);
}

.page-home .start__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--amber), rgba(242, 163, 58, 0.12));
}

.page-home .start__num {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 2px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-home .start__body { grid-column: 2; }

.page-home .start__body h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .start__body p {
  margin: 7px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 六类服务 ---------- */
.page-home .cats { border-top: 1px solid var(--ph-rule); }

.page-home .cats__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
}

@media (min-width: 900px) {
  .page-home .cats__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-home .cats__figure,
.page-home .price__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink-800);
  clip-path: var(--chamfer);
}

.page-home .cats__figure img,
.page-home .price__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .price__figure .media__label {
  position: absolute;
  left: 14px;
  bottom: 12px;
  padding: 4px 9px;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--amber-hi);
  background: rgba(6, 23, 40, 0.82);
}

.page-home .cats__grid {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 640px) {
  .page-home .cats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .page-home .cats__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.page-home .cat {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 196px;
  padding: 20px 20px 18px;
  background: var(--ink-700);
  color: var(--paper);
  text-decoration: none;
  clip-path: var(--chamfer);
  transition: background var(--t-fast) ease;
}

.page-home .cat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 3px;
  height: 26px;
  background: var(--amber);
}

.page-home .cat:hover { background: var(--ink-600); }

.page-home .cat:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--amber);
}

.page-home .cat__code {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .cat__name {
  margin: 8px 0 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .cat__desc {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cat__go {
  margin-top: auto;
  padding-top: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--amber-hi);
}

.page-home .cats__foot { margin: 22px 0 0; }

/* ---------- 价格区间 ---------- */
.page-home .price {
  border-top: 1px solid var(--ph-rule);
  background: linear-gradient(180deg, rgba(10, 34, 57, 0.35), transparent 72%);
}

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

@media (min-width: 900px) {
  .page-home .price__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

.page-home .price__list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .price__list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  border-bottom: 1px solid var(--ph-rule);
}

.page-home .price__list .mono {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---------- 品牌与信任 ---------- */
.page-home .trust {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--ph-rule);
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-home .trust__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  pointer-events: none;
}

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

.page-home .trust__lede { max-width: 68ch; }

.page-home .trust__stats {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--ph-rule);
  border: 1px solid var(--ph-rule);
}

@media (min-width: 760px) {
  .page-home .trust__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.page-home .trust__stats > div {
  padding: 20px 18px;
  background: rgba(6, 23, 40, 0.88);
}

.page-home .trust__stats dt {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-home .trust__stats dd {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.6vw, 34px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .trust__sub {
  display: block;
  margin-top: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0;
  color: var(--mist);
}

.page-home .trust__note {
  margin: 24px 0 0;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
  border-left: 2px solid rgba(242, 163, 58, 0.6);
}

.page-home .trust__more {
  margin: 16px 0 0;
  font-size: 13.5px;
}

.page-home .trust__more a {
  color: var(--amber-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 107, 0.4);
  padding-bottom: 2px;
}

/* ---------- 下一步 ---------- */
.page-home .next {
  padding-block: clamp(44px, 7vw, 76px);
  border-top: 1px solid var(--ph-rule);
}

.page-home .next__title {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .next__grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 760px) {
  .page-home .next__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.page-home .next__item {
  display: block;
  padding: 20px 20px 22px;
  color: var(--paper);
  text-decoration: none;
  background: rgba(14, 44, 71, 0.5);
  border: 1px solid var(--ph-rule);
  transition: border-color var(--t-fast) ease, background var(--t-fast) ease;
}

.page-home .next__item:hover {
  border-color: rgba(242, 163, 58, 0.7);
  background: rgba(18, 58, 90, 0.7);
}

.page-home .next__item:focus-visible {
  outline: none;
  border-color: var(--amber-hi);
  box-shadow: inset 0 0 0 1px var(--amber-hi);
}

.page-home .next__k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .next__item h3 {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 800;
}

.page-home .next__item p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cat,
  .page-home .next__item,
  .page-home .hlog__node,
  .page-home .hlog__more {
    transition: none;
  }
}
<<<END>>>