.page-home {
  --home-gridline: rgba(43, 42, 38, 0.08);
  --home-gridline-strong: rgba(43, 42, 38, 0.14);
  --home-frame-w: 3px;
}

/* ================= 首屏框景 ================= */
.page-home .home-hero {
  padding: clamp(20px, 4vw, 48px) 0 clamp(28px, 5vw, 64px);
}

.page-home .home-hero__frame {
  position: relative;
  border: var(--home-frame-w) solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 52px 20px 24px;
  background:
    linear-gradient(var(--home-gridline) 1px, transparent 1px),
    linear-gradient(90deg, var(--home-gridline) 1px, transparent 1px),
    var(--cream);
  background-size: 48px 48px;
  overflow: hidden;
}

.page-home .home-hero__corner {
  position: absolute;
  width: 46px;
  height: 46px;
  z-index: 2;
}

.page-home .home-hero__corner--tl {
  top: -2px;
  left: -2px;
  border-top: 5px solid var(--accent-orange);
  border-left: 5px solid var(--accent-orange);
  border-top-left-radius: var(--radius-md);
}

.page-home .home-hero__corner--tr {
  top: -2px;
  right: -2px;
  border-top: 5px solid var(--accent-orange);
  border-right: 5px solid var(--accent-orange);
  border-top-right-radius: var(--radius-md);
}

.page-home .home-hero__corner--bl {
  bottom: -2px;
  left: -2px;
  border-bottom: 5px solid var(--accent-orange);
  border-left: 5px solid var(--accent-orange);
  border-bottom-left-radius: var(--radius-md);
}

.page-home .home-hero__corner--br {
  bottom: -2px;
  right: -2px;
  border-bottom: 5px solid var(--accent-orange);
  border-right: 5px solid var(--accent-orange);
  border-bottom-right-radius: var(--radius-md);
}

.page-home .home-hero__label {
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

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

.page-home .home-hero__media .media {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

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

.page-home .home-hero__media .annotation-v {
  position: absolute;
  top: 20px;
  right: -14px;
  color: var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  writing-mode: vertical-rl;
  text-transform: uppercase;
}

.page-home .home-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-home .home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 9vw, 84px);
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 0;
  text-transform: uppercase;
}

.page-home .home-hero__lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-home .home-hero__scroll-link {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.25s var(--ease-out);
}

.page-home .home-hero__scroll-link:hover {
  color: var(--accent-orange);
}

.page-home .home-hero__note {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
  border-left: 3px solid var(--accent-gold);
  padding-left: 12px;
  margin: 0;
}

.page-home .home-hero__scenes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 28px;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.page-home .home-hero__scene {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-pill);
  background: transparent;
  border: 1px solid var(--border-light);
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.25s var(--ease-out), background 0.25s var(--ease-out), transform 0.2s var(--ease-out);
}

.page-home .home-hero__scene:hover {
  border-color: var(--accent-orange);
  background: rgba(228, 87, 46, 0.08);
  transform: translateY(-2px);
}

.page-home .home-hero__scene-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-orange);
}

.page-home .home-hero__scene-name {
  font-size: 14px;
  font-weight: 600;
}

/* ================= 本周积分趋势 ================= */
.page-home .home-trend {
  padding-top: 64px;
  padding-bottom: 72px;
}

.page-home .home-trend__heading {
  margin: 0;
}

.page-home .home-trend__panel {
  position: relative;
  overflow: hidden;
  padding: 28px 20px 24px;
  display: grid;
  gap: 24px;
  background: var(--cream);
}

.page-home .home-trend__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
  pointer-events: none;
}

.page-home .home-trend__chart {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
}

.page-home .home-trend__legend {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
}

.page-home .home-trend__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-home .home-trend__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.page-home .home-trend__dot--head {
  background: var(--accent-orange);
}

.page-home .home-trend__dot--five {
  background: var(--info-blue);
}

.page-home .home-trend__legend-note {
  margin-left: auto;
  font-size: 12px;
  color: var(--ink-soft);
}

.page-home .home-trend__table-wrap {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  align-items: start;
}

.page-home .home-trend__table {
  margin: 0;
}

.page-home .home-trend__table th,
.page-home .home-trend__table td {
  padding: 12px 14px;
}

.page-home .home-trend__cta {
  justify-self: start;
}

/* ================= 盘面统计速览 ================= */
.page-home .home-stats {
  padding-top: 64px;
  padding-bottom: 72px;
}

.page-home .home-stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.page-home .home-stats .metric {
  background: var(--cream-deep);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-left: 4px solid var(--accent-orange);
}

.page-home .home-stats .metric__label {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
}

.page-home .home-stats .metric__value {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
}

.page-home .home-stats .metric__unit {
  font-size: 16px;
  color: var(--ink-soft);
  margin-left: 2px;
}

.page-home .home-stats .metric__foot {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

.page-home .home-stats__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.page-home .home-stats__tag {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  background: rgba(246, 241, 231, 0.6);
  transition: border-color 0.25s var(--ease-out), color 0.25s var(--ease-out);
}

.page-home .home-stats__tag:hover {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

.page-home .home-stats__quick {
  margin-top: 32px;
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  background: var(--cream);
  padding: 24px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.page-home .home-stats__quick-icon {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(228, 87, 46, 0.1);
}

.page-home .home-stats__quick-icon svg {
  display: block;
}

.page-home .home-stats__quick-copy {
  flex: 1 1 220px;
}

.page-home .home-stats__quick-copy h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .home-stats__quick-copy p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ================= 最近更新 ================= */
.page-home .home-updates {
  padding-top: 64px;
  padding-bottom: 72px;
  background: var(--ink);
  color: var(--cream);
}

.page-home .home-updates .eyebrow {
  color: var(--accent-gold);
}

.page-home .home-updates__heading {
  color: var(--cream);
  margin: 0;
}

.page-home .home-updates .section-head__copy {
  color: rgba(246, 241, 231, 0.68);
}

.page-home .home-updates__grid-part {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}

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

.page-home .home-updates__item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(246, 241, 231, 0.16);
}

.page-home .home-updates__item:first-child {
  border-top: 1px solid rgba(246, 241, 231, 0.16);
}

.page-home .home-updates__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent-orange);
  line-height: 1;
}

.page-home .home-updates__copy h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--cream);
}

.page-home .home-updates__copy p {
  margin: 0 0 12px;
  color: rgba(246, 241, 231, 0.72);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .home-updates .chip {
  border-color: rgba(246, 241, 231, 0.24);
}

.page-home .home-updates__media {
  display: grid;
  gap: 18px;
}

.page-home .home-updates__media .media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 400px;
}

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

.page-home .home-updates__more {
  justify-self: start;
}

/* ================= 用户路径提示 ================= */
.page-home .home-paths {
  padding-top: 64px;
  padding-bottom: 72px;
}

.page-home .home-paths__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}

.page-home .home-paths__card {
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  background: var(--cream);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  transition: box-shadow 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-home .home-paths__card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.page-home .home-paths__card--ios::after {
  content: "iOS";
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.page-home .home-paths__card--fan::after {
  content: "FAN";
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--accent-orange);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.page-home .home-paths__card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-home .home-paths__card-head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
}

.page-home .home-paths__icon {
  font-size: 28px;
  line-height: 1;
  color: var(--accent-orange);
}

.page-home .home-paths__steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-paths__steps li {
  counter-increment: step;
  position: relative;
  padding-left: 36px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-home .home-paths__steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-orange);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-home .home-paths__note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  border-left: 3px solid var(--accent-gold);
  padding-left: 10px;
  margin: 0;
}

.page-home .home-paths__img-wrap .media {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

/* ================= 信任背书 ================= */
.page-home .home-trust {
  padding: 56px 0 72px;
}

.page-home .home-trust__inner {
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  background: var(--cream-deep);
  display: grid;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.page-home .home-trust__inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(228, 87, 46, 0.14) 0%, transparent 70%);
}

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

.page-home .home-trust__statement h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: 0.02em;
  margin: 0 0 14px;
  color: var(--ink);
}

.page-home .home-trust__statement p {
  color: var(--ink-soft);
  line-height: 1.8;
  font-size: 15px;
  max-width: 54ch;
  margin: 0;
}

.page-home .home-trust__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  position: relative;
  z-index: 1;
}

.page-home .home-trust__fact {
  text-align: center;
  padding: 18px 8px;
  background: var(--cream);
  border-radius: var(--radius-md);
  border-bottom: 3px solid var(--accent-orange);
}

.page-home .home-trust__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  color: var(--accent-orange);
  display: block;
  line-height: 1.2;
}

.page-home .home-trust__label {
  font-size: 13px;
  color: var(--ink-soft);
  display: block;
  margin-top: 6px;
}

.page-home .home-trust__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  border-top: 1px solid var(--border-light);
  padding-top: 24px;
  position: relative;
  z-index: 1;
}

.page-home .home-trust__icp {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
}

.page-home .home-trust__cta {
  margin-left: auto;
}

/* ================= 响应式 ================= */
@media (min-width: 640px) {
  .page-home .home-hero__frame {
    padding: 56px 32px 28px;
  }

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

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

  .page-home .home-trend__panel {
    padding: 32px 28px 28px;
  }

  .page-home .home-trend__table-wrap {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

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

  .page-home .home-paths__img-wrap {
    grid-column: 1 / -1;
  }

  .page-home .home-paths__img-wrap .media {
    max-width: 480px;
    margin: 0 auto;
  }

  .page-home .home-trust__inner {
    padding: 44px 36px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding-top: 48px;
    padding-bottom: 64px;
  }

  .page-home .home-hero__frame {
    padding: 56px 48px 32px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }

  .page-home .home-hero__media .annotation-v {
    right: -16px;
  }

  .page-home .home-trend__panel {
    padding: 40px 40px 32px;
  }

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

  .page-home .home-stats__quick {
    padding: 28px 32px;
  }

  .page-home .home-updates__grid-part {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
  }

  .page-home .home-updates__media {
    position: sticky;
    top: 96px;
  }

  .page-home .home-updates__media .media {
    max-width: 400px;
  }

  .page-home .home-paths__grid {
    grid-template-columns: 1fr 1fr 0.9fr;
    gap: 24px;
  }

  .page-home .home-paths__img-wrap {
    grid-column: auto;
  }

  .page-home .home-paths__img-wrap .media {
    max-width: none;
    height: 100%;
  }

  .page-home .home-paths__img-wrap img {
    height: 100%;
    object-fit: cover;
  }

  .page-home .home-trust__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px 48px;
    padding: 52px 56px;
  }

  .page-home .home-trust__statement {
    align-self: center;
  }

  .page-home .home-trust__facts {
    align-self: center;
  }

  .page-home .home-trust__meta {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-hero__scene,
  .page-home .home-paths__card,
  .page-home .home-paths__img-wrap .media {
    transition: none;
  }

  .page-home .home-hero__scene:hover,
  .page-home .home-paths__card:hover {
    transform: none;
  }
}