.page-home {
  --home-pad: clamp(56px, 9vw, 108px);
  --home-gap: clamp(28px, 5vw, 52px);
  --line-gold: rgba(201, 169, 106, 0.30);
  --line-gold-soft: rgba(201, 169, 106, 0.16);
  background: var(--ink-deep);
  color: var(--dew);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(40px, 8vw, 88px)) 0 var(--home-pad);
  background:
    radial-gradient(110% 80% at 86% 0%, rgba(232, 183, 194, 0.13), transparent 58%),
    radial-gradient(90% 72% at 4% 14%, rgba(201, 169, 106, 0.10), transparent 62%),
    linear-gradient(180deg, #0E1F18 0%, #163026 58%, #0E1F18 100%);
}

.page-home .hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(201, 169, 106, 0.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(201, 169, 106, 0.10) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: radial-gradient(72% 62% at 48% 18%, #000 26%, transparent 100%);
  mask-image: radial-gradient(72% 62% at 48% 18%, #000 26%, transparent 100%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 6vw, 56px);
}

.page-home .hero__title {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 9.6vw, 82px);
  line-height: 1.1;
  letter-spacing: 0.015em;
  color: var(--dew);
}

.page-home .hero__lead {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.95;
  color: rgba(243, 246, 240, 0.76);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__meta {
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.page-home .hero__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--lichen);
}

.page-home .hero__meta dd {
  margin: 7px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(19px, 3.4vw, 25px);
  color: var(--gold);
}

.page-home .hero__visual {
  position: relative;
  min-height: 280px;
}

.page-home .hero__bloom {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line-gold-soft);
  border-radius: var(--radius);
  background: #0B1913;
}

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

.page-home .hero__device {
  position: absolute;
  right: clamp(4px, 2.5vw, 24px);
  bottom: -22px;
  z-index: 2;
  width: clamp(118px, 27%, 186px);
  padding: 7px;
  border: 1px solid rgba(201, 169, 106, 0.36);
  border-radius: 18px;
  background: #0B1913;
  box-shadow: 0 24px 52px rgba(0, 0, 0, 0.46);
}

.page-home .hero__device .device__screen {
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 9 / 16;
  background: var(--moss);
}

.page-home .hero__device .device__screen img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 章节底色 ---------- */
.page-home .band {
  position: relative;
  padding: var(--home-pad) 0;
}

.page-home .band--dew {
  background: var(--dew);
  color: var(--ink);
}

.page-home .band--moss {
  background: var(--moss);
  color: var(--dew);
}

.page-home .band--slate {
  background: var(--slate);
  color: var(--dew);
}

.page-home .band--ink {
  background: var(--ink-deep);
  color: var(--dew);
}

.page-home .band__head {
  max-width: 62ch;
}

.page-home .band__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.page-home .band--dew .band__title,
.page-home .band--dew .band__lead {
  color: var(--ink);
}

.page-home .band__lead {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.95;
}

.page-home .band--dew .band__lead {
  color: rgba(16, 21, 18, 0.74);
}

.page-home .band--moss .band__lead,
.page-home .band--slate .band__lead,
.page-home .band--ink .band__lead {
  color: rgba(243, 246, 240, 0.74);
}

.page-home .band__actions {
  margin-top: 28px;
}

.page-home .band__foot {
  margin: clamp(30px, 5vw, 44px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--lichen);
}

/* ---------- 折叠说明组 ---------- */
.page-home .panel-acc {
  margin-top: clamp(30px, 5vw, 46px);
  border-top: 1px solid var(--hairline);
}

.page-home .band--moss .panel-acc,
.page-home .band--slate .panel-acc {
  border-top-color: var(--line-soft);
}

.page-home .panel-acc .accordion__item {
  border-bottom: 1px solid var(--hairline);
}

.page-home .band--moss .panel-acc .accordion__item,
.page-home .band--slate .panel-acc .accordion__item {
  border-bottom-color: var(--line-soft);
}

.page-home .panel-acc .accordion__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: color var(--dur) var(--ease);
}

.page-home .accordion__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--brown);
}

.page-home .band--moss .accordion__num,
.page-home .band--slate .accordion__num,
.page-home .band--ink .accordion__num {
  color: var(--gold);
}

.page-home .accordion__title {
  font-family: var(--font-display);
  font-size: clamp(16.5px, 2.3vw, 21px);
  line-height: 1.5;
}

.page-home .accordion__icon {
  width: 10px;
  height: 10px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--dur) var(--ease);
}

.page-home .accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(-135deg) translateY(-2px);
}

.page-home .accordion__trigger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.page-home .panel-acc .accordion__body p {
  margin: 0 0 22px;
  padding-left: 34px;
  font-size: 15.5px;
  line-height: 1.95;
}

.page-home .band--dew .panel-acc .accordion__body p {
  color: rgba(16, 21, 18, 0.76);
}

.page-home .band--moss .panel-acc .accordion__body p,
.page-home .band--slate .panel-acc .accordion__body p {
  color: rgba(243, 246, 240, 0.74);
}

/* ---------- 入口路径 ---------- */
.page-home .steps {
  list-style: none;
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding: 0 0 0 clamp(22px, 4vw, 30px);
  border-left: 1px solid var(--line-gold);
  display: grid;
  gap: 0;
}

.page-home .steps__item {
  position: relative;
  padding-bottom: clamp(24px, 4vw, 34px);
}

.page-home .steps__item:last-child {
  padding-bottom: 0;
}

.page-home .steps__item::before {
  content: "";
  position: absolute;
  left: calc(clamp(22px, 4vw, 30px) * -1 - 4px);
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 169, 106, 0.14);
}

.page-home .steps__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  color: var(--gold);
}

.page-home .steps__title {
  margin: 9px 0 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.45;
  color: var(--dew);
}

.page-home .steps__text {
  margin: 9px 0 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(243, 246, 240, 0.72);
}

/* ---------- 收藏夹 ---------- */
.page-home .collection {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 6vw, 58px);
}

.page-home .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .tag-row li {
  padding: 6px 12px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--apricot);
}

.page-home .collection__stack {
  position: relative;
  padding: 16px 6px 10px 0;
}

.page-home .stack-card--rear {
  position: absolute;
  top: 0;
  left: 18px;
  right: 0;
  bottom: 26px;
  border: 1px solid rgba(232, 183, 194, 0.32);
  border-radius: var(--radius);
  background: rgba(232, 183, 194, 0.07);
  transform: rotate(3deg);
  z-index: 0;
}

.page-home .stack-card--front {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 10px;
  background: #0E1F18;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius);
  transform: rotate(-1.4deg);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.4);
}

.page-home .stack-card--front img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1px;
}

.page-home .stack-card__cap {
  padding: 13px 4px 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lichen);
}

/* ---------- 帮助文档 ---------- */
.page-home .support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  margin-top: clamp(30px, 5vw, 46px);
}

.page-home .support-grid .media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--hairline);
}

.page-home .support-grid .panel-acc {
  margin-top: 0;
}

/* ---------- 数据与故事 ---------- */
.page-home .stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(30px, 5vw, 46px);
  border: 1px solid var(--line-gold-soft);
  background: var(--line-gold-soft);
}

.page-home .stat {
  background: var(--moss);
  padding: clamp(20px, 3.2vw, 30px) clamp(16px, 2.6vw, 24px);
}

.page-home .stat__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1;
  color: var(--gold);
}

.page-home .stat__label {
  display: block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.07em;
  color: var(--lichen);
}

.page-home .story-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line-gold-soft);
  background: var(--line-gold-soft);
}

.page-home .story-link {
  display: block;
  padding: 22px 18px;
  background: var(--moss);
  color: var(--dew);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .story-link:hover,
.page-home .story-link:focus-visible {
  background: #244633;
  color: var(--apricot);
}

.page-home .story-link__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .story-link__name {
  display: block;
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: 19px;
}

.page-home .story-link__desc {
  display: block;
  margin-top: 9px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(243, 246, 240, 0.62);
}

/* ---------- 服务入口 ---------- */
.page-home .contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 22px);
  margin-top: clamp(30px, 5vw, 46px);
}

.page-home .contact-card {
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line-gold-soft);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(28, 58, 44, 0.55), rgba(14, 31, 24, 0.2));
}

.page-home .contact-card__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .contact-card__note,
.page-home .contact-card__text {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(243, 246, 240, 0.7);
}

.page-home .contact-card__text {
  margin-top: 0;
  margin-bottom: 22px;
}

.page-home .copy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  padding: 9px 16px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  background: transparent;
  color: var(--dew);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.5;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .copy:hover,
.page-home .copy:focus-visible {
  border-color: var(--gold);
  outline: none;
}

.page-home .copy[data-copied="true"] {
  border-color: var(--petal);
  color: var(--petal);
}

.page-home .copy__text {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-home .copy__hint {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

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

  .page-home .contact-card--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: clamp(40px, 6vw, 80px);
  }

  .page-home .hero__visual {
    min-height: 420px;
  }

  .page-home .hero__bloom {
    aspect-ratio: 5 / 4;
  }

  .page-home .hero__device {
    bottom: -34px;
  }

  .page-home .collection {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }

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

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

  .page-home .stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .story-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-home .steps {
    max-width: 74ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .accordion__icon,
  .page-home .story-link,
  .page-home .copy {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>