.page-home {
  --home-line: rgba(95, 119, 137, .32);
  --home-line-strong: rgba(95, 119, 137, .55);
  --home-gap: clamp(18px, 3vw, 28px);
  --home-block: clamp(44px, 8vw, 88px);
  position: relative;
  display: block;
  padding-bottom: clamp(44px, 8vw, 96px);
  background-color: var(--ink-900);
  background-image:
    repeating-linear-gradient(90deg, rgba(95, 119, 137, .09) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(95, 119, 137, .09) 0 1px, transparent 1px 96px);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-home a {
  color: inherit;
  text-decoration: none;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  margin: 0;
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.12;
}

.page-home p {
  margin: 0;
}

.page-home ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green);
}

.page-home .mono {
  font-family: var(--mono);
  letter-spacing: .08em;
}

.page-home :focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

/* ---------- 面包屑 ---------- */
.page-home .crumbs {
  padding: 16px 0 6px;
}

.page-home .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .crumbs__list a {
  color: var(--mist);
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-home .crumbs__list a:hover {
  color: var(--green);
  border-color: var(--green);
}

.page-home .crumbs__sep {
  color: var(--silver);
}

.page-home .crumbs__current {
  color: var(--paper);
}

/* ---------- 封面 ---------- */
.page-home .cover {
  padding-top: clamp(10px, 2vw, 20px);
}

.page-home .cover__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .cover__lead {
  position: relative;
  padding-left: 14px;
  border-left: 2px solid var(--green);
}

.page-home .cover__title {
  margin-top: 10px;
  font-size: clamp(32px, 8.4vw, 62px);
  color: var(--paper);
}

.page-home .cover__title span {
  color: var(--green);
  position: relative;
}

.page-home .cover__title span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--orange));
}

.page-home .cover__lede {
  margin-top: 16px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .cover__note {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--silver);
}

.page-home .cover__note strong {
  color: var(--paper);
  font-size: 15px;
}

.page-home .cover__art {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-line-strong);
  background: var(--ink-800);
}

.page-home .cover__art img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.page-home .cover__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(59, 224, 166, .14) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(59, 224, 166, .10) 0 1px, transparent 1px 64px);
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-home .cover__art figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: rgba(6, 23, 37, .88);
  border-top: 1px solid var(--home-line-strong);
  border-right: 1px solid var(--home-line-strong);
  font-size: 10px;
  color: var(--mist);
  z-index: 2;
}

/* ---------- 首屏索引卡 ---------- */
.page-home .cover__index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: var(--home-gap);
}

.page-home .idx-card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 18px 14px;
  background: var(--ink-800);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--orange);
  transition: background .16s var(--ease), border-color .16s var(--ease), transform .2s var(--ease);
}

.page-home .idx-card:hover,
.page-home .idx-card:focus-visible {
  background: var(--ink-700);
  border-left-color: var(--green);
  transform: translateX(3px);
}

.page-home .idx-card__num {
  font-size: 11px;
  color: var(--orange);
}

.page-home .idx-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .idx-card__desc {
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .idx-card__go {
  font-size: 11px;
  color: var(--green);
  margin-top: 2px;
}

/* ---------- 两步路径 ---------- */
.page-home .pathway {
  margin-top: var(--home-block);
  position: relative;
}

.page-home .pathway__inner {
  position: relative;
  padding: clamp(20px, 4vw, 44px);
  background: var(--ink-800);
  border: 1px solid var(--home-line);
}

.page-home .pathway__inner::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 46%;
  height: 3px;
  background: linear-gradient(90deg, var(--green), transparent);
}

.page-home .pathway__title {
  margin-top: 10px;
  font-size: clamp(24px, 5.6vw, 40px);
  max-width: 20em;
}

.page-home .pathway__lede {
  margin-top: 14px;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .pathway__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  margin-top: clamp(22px, 4vw, 36px);
  align-items: start;
}

.page-home .pathway__steps {
  position: relative;
  display: grid;
  gap: 12px;
}

.page-home .pathway__step {
  position: relative;
  padding: 16px 16px 16px 58px;
  background: var(--ink-900);
  border: 1px solid var(--home-line);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-home .pathway__step:hover {
  border-color: var(--green);
  background: var(--ink-700);
}

.page-home .pathway__step--now {
  border-color: var(--home-line-strong);
  box-shadow: inset 3px 0 0 var(--green);
}

.page-home .pathway__num {
  position: absolute;
  left: 16px;
  top: 15px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  font-size: 15px;
  color: var(--ink-900);
  background: var(--green);
  font-weight: 700;
}

.page-home .pathway__step--now .pathway__num {
  background: var(--orange);
  color: var(--ink-900);
}

.page-home .pathway__step--now .pathway__num::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid var(--orange);
  animation: home-pulse 4s var(--ease) infinite;
}

@keyframes home-pulse {
  0%, 100% { opacity: .15; transform: scale(.94); }
  40% { opacity: .8; transform: scale(1.06); }
}

.page-home .pathway__step-title {
  font-size: 17px;
  color: var(--paper);
}

.page-home .pathway__step-text {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .pathway__link {
  display: block;
  width: 1px;
  height: 22px;
  margin-left: 30px;
  background: repeating-linear-gradient(180deg, var(--silver) 0 4px, transparent 4px 8px);
}

.page-home .pathway__actions {
  margin-top: 16px;
}

.page-home .ghost-link {
  display: inline-block;
  font-size: 12px;
  color: var(--green);
  border-bottom: 1px solid rgba(59, 224, 166, .45);
  padding-bottom: 2px;
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

.page-home .ghost-link:hover {
  color: var(--paper);
  border-color: var(--paper);
}

.page-home .pathway__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-line-strong);
  background: var(--ink-900);
}

.page-home .pathway__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 420px;
  aspect-ratio: 9 / 11;
  object-fit: cover;
}

.page-home .pathway__figure figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 6px 10px;
  font-size: 10px;
  color: var(--mist);
  background: rgba(6, 23, 37, .88);
  border-top: 1px solid var(--home-line-strong);
  border-left: 1px solid var(--home-line-strong);
}

/* ---------- 服务坐标带 ---------- */
.page-home .services {
  position: relative;
  margin-top: var(--home-block);
  padding: clamp(30px, 6vw, 64px) 0;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  overflow: hidden;
}

.page-home .services__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  filter: grayscale(.3) contrast(1.1);
  pointer-events: none;
}

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

.page-home .services__head {
  max-width: 40em;
}

.page-home .services__title {
  margin-top: 10px;
  font-size: clamp(24px, 5.6vw, 40px);
}

.page-home .service-list {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(20px, 4vw, 34px);
  border-top: 1px solid var(--home-line-strong);
}

.page-home .service-item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-line);
}

.page-home .service-item__tag {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  font-size: 11px;
  color: var(--ink-900);
  background: var(--orange);
}

.page-home .service-item__title {
  font-size: 18px;
  color: var(--paper);
}

.page-home .service-item__text {
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .services__foot {
  margin-top: 20px;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 规模刻度 ---------- */
.page-home .scale {
  margin-top: var(--home-block);
}

.page-home .scale__title {
  margin-top: 10px;
  font-size: clamp(24px, 5.6vw, 40px);
  max-width: 18em;
}

.page-home .scale__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: clamp(20px, 4vw, 32px);
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .scale__item {
  display: grid;
  gap: 4px;
  padding: 18px 14px;
  background: var(--ink-800);
}

.page-home .scale__num {
  font-size: clamp(26px, 7vw, 42px);
  font-weight: 700;
  line-height: 1;
  color: var(--green);
}

.page-home .scale__item:nth-child(2n) .scale__num {
  color: var(--orange);
}

.page-home .scale__unit {
  font-size: 13px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .scale__desc {
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 第 12 期案例 ---------- */
.page-home .case {
  margin-top: var(--home-block);
}

.page-home .case__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: center;
}

.page-home .case__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-line-strong);
  background: var(--ink-800);
}

.page-home .case__figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-home .case__figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 10px;
  font-size: 10px;
  color: var(--mist);
  background: rgba(6, 23, 37, .88);
  border-top: 1px solid var(--home-line-strong);
  border-right: 1px solid var(--home-line-strong);
}

.page-home .case__body {
  padding-left: 14px;
  border-left: 2px solid var(--orange);
}

.page-home .tag {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: .1em;
}

.page-home .tag--orange {
  color: var(--ink-900);
  background: var(--orange);
  font-weight: 700;
}

.page-home .case__title {
  margin-top: 12px;
  font-size: clamp(23px, 5.4vw, 38px);
}

.page-home .case__text {
  margin-top: 14px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .case__body .btn {
  margin-top: 20px;
}

/* ---------- 费用与指南双面板 ---------- */
.page-home .duo {
  margin-top: var(--home-block);
}

.page-home .duo__title {
  margin-top: 10px;
  font-size: clamp(24px, 5.6vw, 40px);
}

.page-home .duo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(20px, 4vw, 32px);
}

.page-home .duo__panel {
  position: relative;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: clamp(20px, 4vw, 34px);
  background: var(--ink-800);
  border: 1px solid var(--home-line-strong);
}

.page-home .duo__panel::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 26px solid var(--green);
  border-left: 26px solid transparent;
}

.page-home .duo__panel--paper {
  background: var(--oldpaper);
  color: var(--ink-900);
  border-color: var(--ink-900);
}

.page-home .duo__panel--paper::after {
  border-top-color: var(--orange);
}

.page-home .duo__label {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--green);
}

.page-home .duo__panel--paper .duo__label {
  color: var(--ink-700);
}

.page-home .duo__head {
  font-size: clamp(20px, 4.6vw, 26px);
}

.page-home .duo__text {
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .duo__panel--paper .duo__text {
  color: var(--ink-700);
}

.page-home .duo__list {
  display: grid;
  gap: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .duo__list li {
  padding: 8px 10px;
  border-left: 2px solid var(--home-line-strong);
  background: rgba(18, 56, 77, .35);
}

.page-home .duo__list .mono {
  color: var(--paper);
  font-size: 12px;
}

.page-home .duo__list--ink {
  color: var(--ink-700);
}

.page-home .duo__list--ink li {
  background: rgba(255, 255, 255, .42);
  border-left-color: var(--orange);
}

.page-home .duo__panel .btn {
  justify-self: start;
  margin-top: 4px;
}

.page-home .duo__panel--paper .duo__btn-ink {
  color: var(--ink-900);
  border-color: var(--ink-900);
}

/* ---------- 联系周期预览 ---------- */
.page-home .contact-preview {
  margin-top: var(--home-block);
}

.page-home .contact-preview__inner {
  padding: clamp(20px, 4vw, 40px);
  border: 1px solid var(--home-line);
  background:
    linear-gradient(180deg, rgba(18, 56, 77, .55), rgba(6, 23, 37, .9));
}

.page-home .contact-preview__title {
  margin-top: 10px;
  font-size: clamp(23px, 5.4vw, 36px);
}

.page-home .contact-preview__lede {
  margin-top: 12px;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .contact-preview__cycle {
  margin-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--home-line-strong);
}

.page-home .contact-preview__cycle .cycle__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 12px;
  border-bottom: 1px solid var(--home-line);
  font-size: 13px;
  transition: background .16s var(--ease);
}

.page-home .contact-preview__cycle .cycle__row:hover {
  background: var(--ink-700);
}

.page-home .contact-preview__cycle .cycle__row.is-now {
  background: rgba(59, 224, 166, .12);
  box-shadow: inset 3px 0 0 var(--green);
}

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

.page-home .cycle__channel {
  color: var(--paper);
  font-weight: 700;
}

.page-home .cycle__use {
  color: var(--mist);
}

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

.page-home .contact-preview__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 20px;
}

.page-home .contact-preview__mail {
  font-size: 13px;
  color: var(--green);
  word-break: break-all;
}

/* ---------- 按钮微调 ---------- */
.page-home .btn {
  display: inline-block;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: background .16s var(--ease), color .16s var(--ease), border-color .16s var(--ease);
}

.page-home .btn--primary {
  background: var(--green);
  color: var(--ink-900);
  border-color: var(--green);
}

.page-home .btn--primary:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.page-home .btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--home-line-strong);
}

.page-home .btn--ghost:hover {
  border-color: var(--green);
  color: var(--green);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .cover__index {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .scale__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .scale__item {
    padding: 22px 16px;
  }

  .page-home .service-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 28px;
  }

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

  .page-home .contact-preview__cycle .cycle__row {
    grid-template-columns: 150px 110px 1fr 1fr;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
  }
}

@media (min-width: 900px) {
  .page-home .cover__grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(24px, 4vw, 44px);
  }

  .page-home .cover__art img {
    aspect-ratio: 8 / 5;
    min-height: 380px;
  }

  .page-home .pathway__grid {
    grid-template-columns: 1.25fr 1fr;
    gap: clamp(24px, 4vw, 44px);
  }

  .page-home .pathway__figure img {
    max-height: none;
    aspect-ratio: 9 / 11;
  }

  .page-home .service-list {
    grid-template-columns: repeat(4, 1fr);
    column-gap: 0;
    border-top: 1px solid var(--home-line-strong);
  }

  .page-home .service-item {
    padding: 24px 22px 26px;
    border-bottom: 1px solid var(--home-line);
    border-left: 1px solid var(--home-line);
  }

  .page-home .service-item:first-child {
    border-left: none;
    padding-left: 0;
  }

  .page-home .service-item:hover {
    background: rgba(18, 56, 77, .45);
  }

  .page-home .case__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-home .case__figure img {
    aspect-ratio: 8 / 5;
  }

  .page-home .duo__grid {
    gap: clamp(16px, 2.4vw, 26px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .pathway__step--now .pathway__num::after {
    animation: none;
    opacity: .5;
  }

  .page-home .idx-card:hover,
  .page-home .idx-card:focus-visible {
    transform: none;
  }
}
<<<END>>>