.page-home {
  --home-line: rgba(176, 138, 62, .45);
  --home-soft: rgba(20, 49, 42, .12);
  --home-grid-line: rgba(20, 49, 42, .055);
  background-image:
    repeating-linear-gradient(90deg, var(--home-grid-line) 0 1px, transparent 1px 52px),
    repeating-linear-gradient(0deg, var(--home-grid-line) 0 1px, transparent 1px 52px);
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--stone);
  margin-bottom: 14px;
}

.page-home .breadcrumb a {
  color: var(--green-600);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

.page-home .breadcrumb a:hover,
.page-home .breadcrumb a:focus-visible {
  color: var(--gold-600);
  border-bottom-color: var(--gold-600);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero-frame {
  position: relative;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 96% at 100% 0%, rgba(217, 182, 92, .18), transparent 58%),
    var(--paper);
  padding: clamp(18px, 3vw, 36px);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.page-home .hero-frame::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(20, 49, 42, .07);
  border-radius: calc(var(--radius-lg) - 9px);
  pointer-events: none;
}

.page-home .hero-ticks {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 118px;
  height: 23px;
  color: var(--gold-600);
  opacity: .8;
}

.page-home .hero-body {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-home .hero-copy .eyebrow {
  margin-bottom: 10px;
}

.page-home .hero-copy h1 {
  margin: 0 0 14px;
  color: var(--green-900);
}

.page-home .hero-copy .t-lead {
  margin: 0 0 22px;
  color: var(--ink);
  max-width: 46ch;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.page-home .hero-actions .btn:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
}

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

.page-home .hero-window {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--green-800);
  background: var(--green-900);
  box-shadow: var(--shadow-1);
}

.page-home .hero-window img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .hero-window figcaption {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold-400);
  padding: 11px 15px;
  background: var(--green-900);
  border-top: 1px solid rgba(217, 182, 92, .35);
}

/* ---------- 横向主题带 ---------- */
.page-home .thread-lead {
  margin: 12px 0 0;
  color: var(--stone);
  max-width: 62ch;
}

.page-home .section-head .rule {
  display: block;
  margin-top: 22px;
}

.page-home .thread-track {
  list-style: none;
  margin: 26px 0 0;
  padding: 0 0 10px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 76%);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .thread-card {
  scroll-snap-align: start;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 18px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--home-soft);
  background: var(--card);
  overflow: hidden;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.page-home .thread-card h3 {
  margin: 0;
  color: var(--green-800);
}

.page-home .thread-card p {
  margin: 0;
  font-size: 15px;
  color: var(--ink);
}

.page-home .thread-card:hover,
.page-home .thread-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--gold-400);
  box-shadow: var(--shadow-2);
}

.page-home .thread-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold-600);
}

.page-home .thread-card--media {
  background: var(--green-900);
  border-color: rgba(217, 182, 92, .45);
  color: var(--paper);
}

.page-home .thread-card--media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 34, 29, .40), rgba(12, 34, 29, .93));
  z-index: 0;
}

.page-home .thread-card--media .thread-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  z-index: 0;
}

.page-home .thread-card--media > *:not(.thread-bg) {
  position: relative;
  z-index: 1;
}

.page-home .thread-card--media h3 {
  color: var(--gold-400);
}

.page-home .thread-card--media p {
  color: rgba(245, 241, 232, .84);
}

.page-home .thread-link {
  margin-top: auto;
  font-size: 14px;
  color: var(--green-600);
  align-self: flex-start;
}

.page-home .thread-card--media .thread-link {
  color: var(--gold-400);
}

/* ---------- 十分钟上手 ---------- */
.page-home .route-grid {
  display: grid;
  gap: 26px;
}

.page-home .route-intro .eyebrow {
  margin-bottom: 8px;
}

.page-home .route-intro h2 {
  margin: 0 0 12px;
  color: var(--green-900);
}

.page-home .route-intro p {
  color: var(--stone);
  margin: 0 0 20px;
}

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

.page-home .route-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  padding: 18px 0;
  border-top: 1px solid var(--home-line);
}

.page-home .route-steps li:last-child {
  border-bottom: 1px solid var(--home-line);
}

.page-home .route-steps h3,
.page-home .route-steps p {
  grid-column: 2;
  margin: 0;
}

.page-home .route-steps h3 {
  color: var(--green-800);
}

.page-home .route-steps p {
  font-size: 15px;
  color: var(--ink);
}

.page-home .step-no {
  grid-row: span 2;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold-600);
}

/* ---------- 旧版服务清单专区 ---------- */
.page-home .archive-plate {
  position: relative;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  padding: clamp(20px, 3vw, 34px);
  display: grid;
  gap: 26px;
  overflow: hidden;
}

.page-home .archive-plate::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold-600), rgba(176, 138, 62, .1));
}

.page-home .archive-head h2 {
  margin: 8px 0 12px;
  color: var(--green-900);
}

.page-home .archive-head p {
  color: var(--stone);
  margin: 0 0 20px;
  max-width: 52ch;
}

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

.page-home .archive-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(20, 49, 42, .16);
}

.page-home .archive-list li:first-child {
  border-top: 1px dashed rgba(20, 49, 42, .16);
}

.page-home .archive-text {
  font-size: 15px;
  color: var(--ink);
}

/* ---------- 运营数据面板 ---------- */
.page-home .stats-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(217, 182, 92, .35);
  background: linear-gradient(155deg, var(--green-800), var(--green-900));
  color: var(--paper);
  padding: clamp(22px, 3.5vw, 44px);
}

.page-home .stats-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .24;
}

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

.page-home .stats-panel .eyebrow {
  color: var(--gold-400);
  margin-bottom: 8px;
}

.page-home .stats-panel h2 {
  margin: 0 0 24px;
  color: var(--paper);
}

.page-home .stats-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
}

.page-home .stats-grid li {
  border-top: 1px solid rgba(217, 182, 92, .4);
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--gold-400);
}

.page-home .stat-label {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245, 241, 232, .8);
}

.page-home .stats-note {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(217, 182, 92, .22);
  font-size: 15px;
  color: rgba(245, 241, 232, .78);
  max-width: 70ch;
}

/* ---------- 反馈与客服 ---------- */
.page-home .help-grid {
  display: grid;
  gap: 24px;
}

.page-home .help-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--home-soft);
  background: var(--card);
}

.page-home .help-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .help-body .eyebrow {
  margin-bottom: 8px;
}

.page-home .help-body h2 {
  margin: 0 0 12px;
  color: var(--green-900);
}

.page-home .help-body > p {
  color: var(--stone);
  margin: 0 0 22px;
  max-width: 62ch;
}

.page-home .help-rows {
  margin: 0 0 22px;
  display: grid;
  gap: 0;
}

.page-home .help-row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--home-soft);
}

.page-home .help-row:last-child {
  border-bottom: 1px solid var(--home-soft);
}

.page-home .help-row dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-home .help-row dd {
  margin: 0;
}

.page-home .help-plain {
  font-size: 15px;
  color: var(--ink);
}

.page-home .copy-chip {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--green-800);
  background: var(--mist);
  border: 1px solid var(--home-soft);
  border-radius: var(--radius-pill);
  padding: 7px 15px;
  cursor: pointer;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
}

.page-home .copy-chip:hover,
.page-home .copy-chip:focus-visible {
  border-color: var(--gold-600);
  background: var(--paper);
}

.page-home .copy-chip:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 2px;
}

.page-home .copy-chip[data-copied="true"] {
  border-color: var(--cinnabar);
  background: rgba(166, 54, 43, .1);
  color: var(--cinnabar);
}

.page-home .copy-chip[data-copied="true"]::after {
  content: "已复制";
  margin-left: 8px;
  font-size: 12px;
  letter-spacing: .08em;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-home .hero-body {
    grid-template-columns: 1.04fr .96fr;
  }

  .page-home .thread-track {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow: visible;
    gap: 18px;
  }

  .page-home .route-grid {
    grid-template-columns: .82fr 1.18fr;
    gap: 44px;
    align-items: start;
  }

  .page-home .archive-plate {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 40px;
  }

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

  .page-home .help-grid {
    grid-template-columns: .82fr 1.18fr;
    gap: 40px;
    align-items: center;
  }

  .page-home .help-row {
    grid-template-columns: 120px 1fr;
    align-items: center;
    gap: 16px;
  }
}

@media (min-width: 1240px) {
  .page-home .hero-ticks {
    width: 132px;
    height: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .thread-card,
  .page-home .copy-chip {
    transition: none;
  }

  .page-home .thread-card:hover,
  .page-home .thread-card:focus-within {
    transform: none;
  }
}