.page-home {
  --qh-line: rgba(47, 212, 198, 0.22);
  --qh-line-soft: rgba(154, 176, 189, 0.18);
  --qh-panel: rgba(14, 36, 56, 0.7);
  background: var(--qx-deep);
  color: var(--qx-ink);
  overflow-x: clip;
}

/* 面包屑与页面上下文 */
.page-home .qh-crumb {
  padding-top: 22px;
}
.page-home .qh-crumb ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--qx-mono);
  font-size: 12px;
  color: var(--qx-muted);
}
.page-home .qh-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(154, 176, 189, 0.5);
}
.page-home .qh-crumb a {
  color: var(--qx-cyan-soft);
  text-decoration: none;
}
.page-home .qh-crumb a:hover,
.page-home .qh-crumb a:focus-visible {
  color: var(--qx-cyan);
}
.page-home .qh-crumb [aria-current="page"] {
  color: var(--qx-ink);
}

/* 首屏封面 */
.page-home .qh-hero {
  position: relative;
  padding: 22px 0 10px;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(47, 212, 198, 0.045) 0px,
    rgba(47, 212, 198, 0.045) 1px,
    transparent 1px,
    transparent 7px
  );
}
.page-home .qh-hero__grid {
  display: grid;
  gap: 26px;
}
.page-home .qh-rail {
  display: grid;
  gap: 12px;
  padding-top: 4px;
  border-left: 1px solid var(--qh-line);
  padding-left: 16px;
}
.page-home .qh-rail__head {
  margin: 0;
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--qx-cyan);
}
.page-home .qh-rail__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .qh-rail__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-home .qh-rail__num {
  font-family: var(--qx-mono);
  font-size: 12px;
  color: var(--qx-amber);
  letter-spacing: 0.06em;
}
.page-home .qh-rail__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--qx-ink);
}
.page-home .qh-hero__eyebrow {
  margin: 0;
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--qx-cyan);
}
.page-home .qh-hero__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--qx-ink);
}
.page-home .qh-hero__lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--qx-muted);
}

/* 首屏主视觉与状态面板 */
.page-home .qh-frame {
  position: relative;
  margin: 24px 0 0;
  border-radius: var(--qx-r-lg);
  overflow: hidden;
  border: 1px solid var(--qh-line);
  background: var(--qx-panel);
  aspect-ratio: 16 / 9;
}
.page-home .qh-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home .qh-frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 62%;
  background: linear-gradient(180deg, rgba(8, 24, 38, 0) 0%, rgba(8, 24, 38, 0.9) 100%);
  pointer-events: none;
}
.page-home .qh-frame__panel {
  position: absolute;
  z-index: 2;
  left: 10px;
  right: 10px;
  bottom: 10px;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--qx-r-md);
  border: 1px solid var(--qh-line);
  background: var(--qx-glass-strong);
  backdrop-filter: blur(6px);
}
.page-home .qh-frame__cell {
  display: grid;
  gap: 2px;
}
.page-home .qh-frame__num {
  font-family: var(--qx-mono);
  font-size: clamp(15px, 3.6vw, 22px);
  font-weight: 600;
  color: var(--qx-amber);
  line-height: 1.2;
}
.page-home .qh-frame__cap {
  font-size: 10px;
  line-height: 1.4;
  color: var(--qx-cyan-soft);
  letter-spacing: 0.04em;
}

/* 章节骨架 */
.page-home .qh-sec {
  padding: 44px 0;
}
.page-home .qh-sec + .qh-sec {
  border-top: 1px dashed var(--qh-line-soft);
}
.page-home .qh-sec--last {
  padding-bottom: 60px;
}
.page-home .qh-h2 {
  margin: 0;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--qx-ink);
}
.page-home .qh-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--qx-muted);
}
.page-home .qh-head {
  display: grid;
  gap: 0;
  margin-bottom: 26px;
}

/* 索引区：左步骤导航 + 右入口卡 */
.page-home .qh-index {
  display: grid;
  gap: 26px;
}
.page-home .qh-side-label {
  margin: 0 0 12px;
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--qx-muted);
}
.page-home .qh-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--qh-line);
}
.page-home .qh-step {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-left: -1px;
  padding: 9px 0 9px 14px;
  border-left: 2px solid transparent;
  text-decoration: none;
  font-size: 14px;
  color: var(--qx-muted);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-home .qh-step:hover,
.page-home .qh-step:focus-visible {
  color: var(--qx-ink);
}
.page-home .qh-step[aria-current="true"] {
  color: var(--qx-ink);
  border-left-color: var(--qx-cyan);
}
.page-home .qh-step__num {
  font-family: var(--qx-mono);
  font-size: 11px;
  color: var(--qx-amber);
}
.page-home .qh-entries {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}
.page-home .qh-entry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border-radius: var(--qx-r-md);
  border: 1px solid var(--qh-line-soft);
  background: var(--qh-panel);
  text-decoration: none;
  color: var(--qx-ink);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.page-home .qh-entry:hover,
.page-home .qh-entry:focus-visible {
  transform: translateY(-3px);
  border-color: var(--qx-cyan);
  background: rgba(18, 46, 68, 0.88);
}
.page-home .qh-entry__num {
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--qx-cyan);
}
.page-home .qh-entry__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}
.page-home .qh-entry__text {
  margin: 0;
  flex: 1;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-muted);
}
.page-home .qh-entry__go {
  font-family: var(--qx-mono);
  font-size: 12px;
  color: var(--qx-amber);
}

/* 费用构成：奶油纸面 */
.page-home .qh-paper {
  background: var(--qx-cream);
  color: var(--qx-ink-dark);
  border-radius: var(--qx-r-lg);
  padding: 24px;
  box-shadow: var(--qx-shadow);
}
.page-home .qh-paper__grid {
  display: grid;
  gap: 24px;
}
.page-home .qh-paper__kicker {
  margin: 0;
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--qx-teal-dark);
}
.page-home .qh-paper__title {
  margin: 8px 0 0;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--qx-ink-dark);
}
.page-home .qh-paper__intro {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--qx-ink-mid);
}
.page-home .qh-fee-list {
  margin: 20px 0 0;
  padding: 0;
}
.page-home .qh-fee-list > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--qx-paper-line);
}
.page-home .qh-fee-list dt {
  font-size: 14px;
  font-weight: 700;
  color: var(--qx-ink-dark);
}
.page-home .qh-fee-list dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-ink-soft);
}
.page-home .qh-link-more {
  display: inline-block;
  margin-top: 20px;
  padding-bottom: 2px;
  font-family: var(--qx-mono);
  font-size: 13px;
  color: var(--qx-teal-dark);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.page-home .qh-link-more:hover,
.page-home .qh-link-more:focus-visible {
  color: var(--qx-ink-dark);
}
.page-home .qh-paper__fig {
  margin: 0;
  border-radius: var(--qx-r-md);
  overflow: hidden;
  border: 1px solid var(--qx-paper-line);
}
.page-home .qh-paper__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* 服务清单 */
.page-home .qh-svc-list {
  display: grid;
  gap: 12px;
}
.page-home .qh-svc {
  padding: 18px;
  border-radius: var(--qx-r-md);
  border: 1px solid var(--qh-line-soft);
  border-top: 2px solid var(--qx-cyan);
  background: rgba(14, 36, 56, 0.55);
}
.page-home .qh-svc__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--qx-ink);
}
.page-home .qh-svc__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-muted);
}

/* 套餐与机房视觉 */
.page-home .qh-plans {
  display: grid;
  gap: 22px;
  margin-top: 34px;
}
.page-home .qh-plan {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-top: 1px solid var(--qh-line-soft);
}
.page-home .qh-plan:last-child {
  border-bottom: 1px solid var(--qh-line-soft);
}
.page-home .qh-plan__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--qx-cyan-soft);
}
.page-home .qh-plan__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-muted);
}
.page-home .qh-plans__fig {
  margin: 0;
  border-radius: var(--qx-r-md);
  overflow: hidden;
  border: 1px solid var(--qh-line);
}
.page-home .qh-plans__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .qh-cta {
  margin-top: 28px;
}

/* 更新与问答 */
.page-home .qh-banner {
  margin: 0 0 24px;
  border-radius: var(--qx-r-lg);
  overflow: hidden;
  border: 1px solid var(--qh-line);
}
.page-home .qh-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-home .qh-upd {
  display: grid;
  gap: 30px;
}
.page-home .qh-log {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .qh-log__item {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-top: 1px solid var(--qh-line-soft);
}
.page-home .qh-log__item:last-child {
  border-bottom: 1px solid var(--qh-line-soft);
}
.page-home .qh-log__time {
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--qx-amber);
}
.page-home .qh-log__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--qx-ink);
}
.page-home .qh-log__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-muted);
}
.page-home .qh-fold {
  margin-top: 10px;
  padding: 0 14px;
  border: 1px solid var(--qh-line-soft);
  border-radius: var(--qx-r-sm);
  background: rgba(14, 36, 56, 0.45);
}
.page-home .qh-fold summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--qx-ink);
}
.page-home .qh-fold summary::-webkit-details-marker {
  display: none;
}
.page-home .qh-fold summary::after {
  content: "+";
  font-family: var(--qx-mono);
  color: var(--qx-cyan);
}
.page-home .qh-fold[open] summary::after {
  content="−";
}
.page-home .qh-fold[open] summary::after {
  content: "−";
}
.page-home .qh-fold__body {
  padding: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-muted);
}

/* 联系与备案 */
.page-home .qh-contact {
  display: grid;
  gap: 24px;
}
.page-home .qh-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .qh-contact__list li {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-top: 1px solid var(--qh-line-soft);
}
.page-home .qh-contact__list li:last-child {
  border-bottom: 1px solid var(--qh-line-soft);
}
.page-home .qh-contact__list span:first-child {
  font-family: var(--qx-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--qx-cyan);
}
.page-home .qh-contact__list a {
  color: var(--qx-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 212, 198, 0.4);
  word-break: break-word;
}
.page-home .qh-contact__list a:hover,
.page-home .qh-contact__list a:focus-visible {
  color: var(--qx-cyan);
}
.page-home .qh-contact__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--qx-muted);
}

/* 响应式 */
@media (min-width: 560px) {
  .page-home .qh-contact__list li {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 640px) {
  .page-home .qh-svc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .qh-fee-list > div {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 700px) {
  .page-home .qh-entries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .qh-plan {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 820px) {
  .page-home .qh-paper {
    padding: 38px;
  }
  .page-home .qh-paper__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .qh-sec {
    padding: 64px 0;
  }
  .page-home .qh-sec--last {
    padding-bottom: 80px;
  }
  .page-home .qh-plans {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 36px;
    align-items: start;
  }
  .page-home .qh-banner img {
    aspect-ratio: 2.35 / 1;
  }
  .page-home .qh-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .qh-hero {
    padding: 30px 0 16px;
  }
  .page-home .qh-hero__grid {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }
  .page-home .qh-rail {
    position: sticky;
    top: 104px;
    padding-top: 10px;
  }
  .page-home .qh-index {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
  .page-home .qh-steps-wrap {
    position: sticky;
    top: 104px;
  }
  .page-home .qh-upd {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-home .qh-entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .qh-svc-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .qh-entry,
  .page-home .qh-step {
    transition: none;
  }
  .page-home .qh-entry:hover,
  .page-home .qh-entry:focus-visible {
    transform: none;
  }
}
<<<END>>>