.page-home {
  display: block;
  overflow-x: clip;
}

/* ---------- 通用章节头 ---------- */
.page-home .home-section__head {
  display: grid;
  gap: 10px;
  max-width: 66ch;
  margin-bottom: clamp(24px, 3.6vw, 44px);
}

.page-home .home-section__head .qy-title--sm {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.14;
}

.page-home .home-section__head .qy-lede {
  margin: 0;
}

.page-home .home-count {
  font-family: var(--qy-mono);
  font-size: 1.25em;
  color: var(--qy-orange);
  letter-spacing: -0.02em;
}

/* ---------- 通用媒体块 ---------- */
.page-home .qy-media {
  margin: 0;
  overflow: hidden;
  background: var(--qy-trench);
  border: 2px solid var(--qy-line);
}

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

.page-home .qy-media__cap {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--qy-graphite);
  background: var(--qy-paper);
  border-top: 2px solid var(--qy-ink);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding-block: clamp(24px, 3.4vw, 44px) clamp(36px, 5.6vw, 76px);
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(18px, 2.8vw, 32px);
}

.page-home .home-hero__lead {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .home-hero__lead .qy-title {
  margin: 0;
  font-size: clamp(28px, 5.2vw, 52px);
  line-height: 1.08;
}

.page-home .home-hero__lead .qy-lede {
  margin: 0;
}

.page-home .home-hero__figure {
  border: 3px solid var(--qy-orange);
  box-shadow: var(--qy-shadow);
}

.page-home .home-hero__figure img {
  aspect-ratio: 3 / 2;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(6px, 1vw, 14px);
}

/* 三条固定路线 */
.page-home .home-routes {
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(28px, 4vw, 52px);
}

.page-home .home-route {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 46px 20px 18px;
  text-decoration: none;
  color: var(--qy-paper);
  background: var(--qy-trench);
  border: 2px solid var(--qy-paper);
  box-shadow: var(--qy-shadow-sm);
  transition: background var(--qy-ease), color var(--qy-ease),
    border-color var(--qy-ease), box-shadow var(--qy-ease), transform var(--qy-ease);
}

.page-home .home-route:hover,
.page-home .home-route:focus-visible {
  background: var(--qy-paper);
  color: var(--qy-ink);
  border-color: var(--qy-orange);
  box-shadow: 8px 8px 0 var(--qy-orange);
  transform: translate(-2px, -2px);
}

.page-home .home-route__index {
  font-family: var(--qy-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--qy-orange);
}

.page-home .home-route__label {
  font-family: var(--qy-head);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 22px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-home .home-route__hint {
  font-size: 13px;
  line-height: 1.65;
  color: var(--qy-line);
}

.page-home .home-route:hover .home-route__hint,
.page-home .home-route:focus-visible .home-route__hint {
  color: var(--qy-graphite);
}

.page-home .home-route__arrow {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--qy-mono);
  font-size: 18px;
  color: var(--qy-orange);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--qy-ease), transform var(--qy-ease);
}

.page-home .home-route:hover .home-route__arrow,
.page-home .home-route:focus-visible .home-route__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- 版本锚点 ---------- */
.page-home .home-version {
  padding-block: clamp(40px, 6vw, 80px);
}

.page-home .home-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: rgba(245, 241, 232, 0.22);
  border: 2px solid var(--qy-ink);
}

.page-home .home-board .qy-scoreboard__cell {
  margin: 0;
  padding: 16px 14px 20px;
  background: var(--qy-ink);
}

.page-home .home-board .qy-scoreboard__key {
  display: block;
  margin: 0 0 10px;
  font-family: var(--qy-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--qy-line);
}

.page-home .home-board .qy-scoreboard__val {
  margin: 0;
  font-family: var(--qy-mono);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 52px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--qy-orange);
}

.page-home .home-copy {
  padding: 0;
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  border-bottom: 3px dashed var(--qy-orange);
  cursor: pointer;
  transition: color var(--qy-ease), border-color var(--qy-ease);
}

.page-home .home-copy:hover,
.page-home .home-copy:focus-visible {
  color: var(--qy-orange-soft);
  border-color: var(--qy-orange-soft);
}

.page-home .home-version__foot {
  display: grid;
  gap: clamp(18px, 3vw, 36px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-home .home-version__figure img {
  aspect-ratio: 3 / 2;
}

.page-home .home-version__links {
  display: grid;
  gap: 12px;
  justify-items: start;
  align-content: start;
}

.page-home .home-version__links .qy-small {
  margin: 4px 0 0;
  line-height: 1.75;
  color: var(--qy-line);
}

.page-home .home-version__links .qy-small a {
  color: var(--qy-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 整宽过渡带 ---------- */
.page-home .home-breather {
  background: var(--qy-deep);
  padding: 0;
}

.page-home .home-breather__figure {
  border: 0;
  border-top: 2px solid var(--qy-orange);
  border-bottom: 2px solid var(--qy-orange);
  background: var(--qy-deep);
}

.page-home .home-breather__figure img {
  aspect-ratio: 2 / 1;
  max-height: 62vh;
}

.page-home .home-breather__figure .qy-media__cap {
  padding: 12px clamp(16px, 4vw, 40px);
  color: var(--qy-line);
  background: var(--qy-trench);
  border-top: 2px dashed var(--qy-orange);
}

/* ---------- 六项服务清单 ---------- */
.page-home .home-services {
  padding-block: clamp(44px, 6.4vw, 92px);
}

.page-home .home-services__grid {
  display: grid;
  gap: clamp(12px, 1.8vw, 20px);
  grid-template-columns: minmax(0, 1fr);
  margin: 0 0 clamp(24px, 3.6vw, 40px);
  padding: 0;
  list-style: none;
}

.page-home .home-services__grid > li {
  display: grid;
}

.page-home .home-service {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px 26px;
  text-decoration: none;
  color: var(--qy-ink);
  background: #fff;
  border: 2px solid var(--qy-ink);
  box-shadow: var(--qy-shadow-sm);
  transition: background var(--qy-ease), color var(--qy-ease),
    border-color var(--qy-ease), box-shadow var(--qy-ease), transform var(--qy-ease);
}

.page-home .home-service:hover,
.page-home .home-service:focus-visible {
  background: var(--qy-deep);
  color: var(--qy-paper);
  border-color: var(--qy-orange);
  box-shadow: 8px 8px 0 var(--qy-orange);
  transform: translate(-2px, -2px);
}

.page-home .home-service__num {
  font-family: var(--qy-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--qy-old);
}

.page-home .home-service:hover .home-service__num,
.page-home .home-service:focus-visible .home-service__num {
  color: var(--qy-orange);
}

.page-home .home-service__title {
  margin: 0;
  font-family: var(--qy-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-home .home-service__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--qy-graphite);
}

.page-home .home-service:hover .home-service__desc,
.page-home .home-service:focus-visible .home-service__desc {
  color: var(--qy-line);
}

.page-home .home-service__arrow {
  position: absolute;
  right: 16px;
  bottom: 12px;
  font-family: var(--qy-mono);
  font-size: 17px;
  color: var(--qy-orange);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--qy-ease), transform var(--qy-ease);
}

.page-home .home-service:hover .home-service__arrow,
.page-home .home-service:focus-visible .home-service__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- 权益对照 ---------- */
.page-home .home-compare {
  padding-block: clamp(44px, 6.4vw, 92px);
}

.page-home .home-compare__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--qy-line);
}

.page-home .home-compare__scroller {
  display: flex;
  gap: clamp(14px, 2vw, 22px);
  overflow-x: auto;
  padding: 4px 4px 20px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-compare__scroller:focus-visible {
  outline: 3px solid var(--qy-orange);
  outline-offset: 4px;
}

.page-home .home-diff {
  flex: 0 0 min(460px, 84vw);
  scroll-snap-align: start;
  padding: 20px 20px 22px;
  background: var(--qy-trench);
  border: 2px solid var(--qy-line);
  box-shadow: var(--qy-shadow-sm);
}

.page-home .home-diff__title {
  margin: 0 0 16px;
  font-family: var(--qy-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.3;
  color: var(--qy-paper);
}

.page-home .home-diff__row {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-diff__row .qy-rule {
  border: 0;
  border-top: 2px dashed var(--qy-orange);
  height: 0;
}

.page-home .home-diff__side p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--qy-line);
}

.page-home .home-compare .qy-btn {
  margin-top: clamp(16px, 2.4vw, 28px);
}

.page-home .qy-tag {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--qy-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--qy-paper);
}

.page-home .qy-tag--old {
  background: var(--qy-old);
}

.page-home .qy-tag--new {
  background: var(--qy-fresh);
}

/* ---------- 工具领取 ---------- */
.page-home .home-tools {
  padding-block: clamp(44px, 6.4vw, 92px);
}

.page-home .home-tools__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 48px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .home-tools__lead {
  display: grid;
  gap: 14px;
  align-content: start;
  justify-items: start;
}

.page-home .home-tools__lead .qy-title--sm {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.14;
}

.page-home .home-tools__lead .qy-lede {
  margin: 0;
}

.page-home .home-steps {
  display: grid;
  gap: 0;
  width: 100%;
  margin: clamp(4px, 1vw, 10px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px dashed var(--qy-line);
  font-size: 15px;
  line-height: 1.72;
  color: var(--qy-ink);
}

.page-home .home-steps li:first-child {
  padding-top: 0;
}

.page-home .home-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .home-steps__num {
  display: inline-block;
  min-width: 32px;
  padding: 2px 6px;
  text-align: center;
  font-family: var(--qy-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--qy-orange);
  background: var(--qy-trench);
}

.page-home .home-tools__figure img {
  aspect-ratio: 3 / 2;
}

/* ---------- 常见问题 ---------- */
.page-home .home-ask {
  padding-block: clamp(44px, 6.4vw, 92px);
}

.page-home .home-ask__grid {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-ask__item {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 18px 22px;
  background: rgba(14, 42, 71, 0.55);
  border: 2px solid var(--qy-line);
  transition: border-color var(--qy-ease), background var(--qy-ease);
}

.page-home .home-ask__item:hover {
  background: rgba(14, 42, 71, 0.85);
  border-color: var(--qy-orange);
}

.page-home .home-ask__item h3 {
  margin: 0;
  font-family: var(--qy-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.36;
  color: var(--qy-paper);
}

.page-home .home-ask__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--qy-line);
}

.page-home .home-ask__link {
  justify-self: start;
  margin-top: 2px;
  font-size: 13px;
  text-decoration: none;
  color: var(--qy-orange);
  border-bottom: 2px solid var(--qy-orange);
  transition: color var(--qy-ease), border-color var(--qy-ease);
}

.page-home .home-ask__link:hover,
.page-home .home-ask__link:focus-visible {
  color: var(--qy-paper);
  border-color: var(--qy-paper);
}

.page-home .home-ask__foot {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--qy-line);
}

.page-home .home-ask__foot a {
  color: var(--qy-orange);
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-diff__row {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: stretch;
  }
  .page-home .home-diff__row .qy-rule {
    border-top: 0;
    border-left: 2px dashed var(--qy-orange);
    height: auto;
  }
}

@media (min-width: 820px) {
  .page-home .home-ask__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
  .page-home .home-version__foot {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }
  .page-home .home-tools__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1000px) {
  .page-home .home-services__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .home-routes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .home-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-route,
  .page-home .home-service,
  .page-home .home-route__arrow,
  .page-home .home-service__arrow,
  .page-home .home-copy,
  .page-home .home-ask__item,
  .page-home .home-ask__link {
    transition: none;
  }
  .page-home .home-route:hover,
  .page-home .home-route:focus-visible,
  .page-home .home-service:hover,
  .page-home .home-service:focus-visible {
    transform: none;
  }
}