.page-home {
  overflow-x: hidden;
}

/* ===== 首屏 ===== */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding-bottom: var(--pad-block);
  border-bottom: 1px solid var(--edge);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.page-home .hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 26, 0.5) 0%, rgba(5, 11, 26, 0.88) 58%, var(--bg-deep) 100%);
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  padding-top: clamp(18px, 3vw, 34px);
}

.page-home .hero__main {
  min-width: 0;
}

.page-home .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-home .breadcrumb .mono:first-child {
  color: var(--lava);
}

.page-home .hero__eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-home .hero__title {
  margin: 0;
  font-size: clamp(2.2rem, 7.4vw, 4.4rem);
  line-height: 1.04;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.03em;
  color: var(--ice);
}

.page-home .hero__lede {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  line-height: 1.85;
  color: var(--ice);
  opacity: 0.84;
}

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

.page-home .hero__axis {
  display: grid;
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero__axis li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-left: 14px;
  border-left: 2px solid var(--edge-lit);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .hero__axis .mono {
  font-size: 12px;
  color: var(--cyan);
}

/* ===== 比分板与版本切换 ===== */
.page-home .hero__aside {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .scorecard {
  position: relative;
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--bg-console);
  border: 2px solid var(--edge-lit);
  box-shadow: var(--shadow-hard);
}

.page-home .scorecard::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 26px;
  width: 4px;
  height: 46px;
  background: var(--cyan);
}

.page-home .scorecard__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--edge);
}

.page-home .scorecard__head .label {
  color: var(--steel);
}

.page-home .scorecard__body {
  margin: 0;
  padding: 6px 0 0;
}

.page-home .scorecard__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--edge);
}

.page-home .scorecard__row:last-child {
  border-bottom: 0;
}

.page-home .scorecard__row dt {
  font-size: 0.88rem;
  color: var(--steel);
}

.page-home .scorecard__row dd {
  margin: 0;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-home .version-switch {
  padding: 14px;
  background: rgba(16, 36, 72, 0.62);
  border: 2px solid var(--edge);
}

.page-home .vs__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .vs__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-home .vs__label {
  padding: 7px 12px;
  border: 1px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--steel);
  cursor: pointer;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-home .vs__label:hover {
  border-color: var(--cyan-dim);
  color: var(--ice);
}

.page-home .vs__panel {
  display: none;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .vs__panel p {
  margin: 0;
}

.page-home #vs-v2:checked ~ .vs__panel--v2,
.page-home #vs-old:checked ~ .vs__panel--old {
  display: block;
}

.page-home #vs-v2:checked ~ .vs__tabs .vs__label[for="vs-v2"],
.page-home #vs-old:checked ~ .vs__tabs .vs__label[for="vs-old"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #04121F;
}

/* ===== 区块通用补充 ===== */
.page-home .section__lede {
  max-width: 62ch;
  margin: 14px 0 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--steel);
}

/* ===== 速览 ===== */
.page-home .pulse {
  padding-block: var(--pad-block);
}

.page-home .pulse__card {
  min-width: 0;
  padding: clamp(18px, 2.4vw, 26px);
  border-top: 3px solid var(--cyan);
}

.page-home .pulse__idx {
  display: block;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--lava);
}

.page-home .pulse__card h3 {
  margin: 12px 0 10px;
  font-size: 1.22rem;
  color: var(--ice);
}

.page-home .pulse__card p {
  margin: 0 0 16px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .pulse__link {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(25, 245, 208, 0.4);
}

.page-home .pulse__link:hover {
  color: var(--lava);
  border-color: var(--lava);
}

/* ===== 关注列表 ===== */
.page-home .follow {
  padding-block: var(--pad-block);
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 55%, var(--bg-deep) 100%);
}

.page-home .follow__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-home .follow__grid > * {
  min-width: 0;
}

.page-home .follow__list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .follow__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .follow__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-home .follow__list strong {
  color: var(--ice);
  font-weight: 700;
}

.page-home .follow__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-home .chip {
  padding: 6px 10px;
  border: 1px solid var(--edge);
  background: rgba(16, 36, 72, 0.55);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-home .chip--on {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .follow__media {
  position: relative;
  padding: 0;
  background: var(--bg-console);
  border: 2px solid var(--edge-lit);
  box-shadow: var(--shadow-hard);
}

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

/* ===== 版本对照 ===== */
.page-home .compare-section {
  padding-block: var(--pad-block);
}

.page-home .compare {
  margin-top: 32px;
  border: 2px solid var(--edge);
  background: var(--bg-mid);
  box-shadow: var(--shadow-hard);
}

.page-home .compare__head,
.page-home .compare__row {
  display: grid;
  grid-template-columns: minmax(72px, 0.8fr) minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 10px;
  padding: 13px 14px;
}

.page-home .compare__head {
  background: var(--bg-console);
  border-bottom: 2px solid var(--edge-lit);
}

.page-home .compare__head span {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-home .compare__head span:nth-child(2) {
  color: var(--cyan);
}

.page-home .compare__row {
  border-bottom: 1px solid var(--edge);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-home .compare__row:last-child {
  border-bottom: 0;
}

.page-home .compare__key {
  font-weight: 700;
  color: var(--ice);
}

.page-home .compare__val {
  color: var(--steel);
}

.page-home .compare__old {
  color: rgba(139, 163, 199, 0.72);
}

.page-home .compare__media {
  position: relative;
  margin-top: 28px;
  border: 2px solid var(--edge-lit);
  background: var(--bg-console);
}

.page-home .compare__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

.page-home .compare__cta {
  display: inline-block;
  margin: 18px;
}

/* ===== 帮助索引快捷入口 ===== */
.page-home .helps {
  padding-block: var(--pad-block);
  background: var(--bg-mid);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-home .helps__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .helps__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 22px;
}

.page-home .helps__tab {
  padding: 8px 14px;
  border: 1px solid var(--edge);
  background: rgba(10, 22, 48, 0.7);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
  cursor: pointer;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-home .helps__tab:hover {
  border-color: var(--cyan-dim);
  color: var(--ice);
}

.page-home #hf-all:checked ~ .helps__tabs label[for="hf-all"],
.page-home #hf-device:checked ~ .helps__tabs label[for="hf-device"],
.page-home #hf-load:checked ~ .helps__tabs label[for="hf-load"],
.page-home #hf-rank:checked ~ .helps__tabs label[for="hf-rank"] {
  background: var(--lava);
  border-color: var(--lava);
  color: #100A05;
}

.page-home .help-card {
  display: none;
  min-width: 0;
  padding: clamp(18px, 2.2vw, 24px);
  border-left: 3px solid var(--edge-lit);
}

.page-home .help-card h3 {
  margin: 12px 0 8px;
  font-size: 1.05rem;
  color: var(--ice);
}

.page-home .help-card p {
  margin: 0 0 14px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .help-card__go {
  font-size: 0.88rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(25, 245, 208, 0.35);
}

.page-home .help-card__go:hover {
  color: var(--lava);
  border-color: var(--lava);
}

.page-home #hf-all:checked ~ .helps__grid .help-card {
  display: block;
}

.page-home #hf-device:checked ~ .helps__grid .help-card--device {
  display: block;
}

.page-home #hf-load:checked ~ .helps__grid .help-card--load {
  display: block;
}

.page-home #hf-rank:checked ~ .helps__grid .help-card--rank {
  display: block;
}

/* ===== 青海站点信息 ===== */
.page-home .qh {
  padding-block: var(--pad-block);
}

.page-home .qh__banner {
  position: relative;
  padding: 0;
  margin-bottom: clamp(26px, 4vw, 44px);
  border: 2px solid var(--edge-lit);
  box-shadow: var(--shadow-hard);
}

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

.page-home .qh__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-home .qh__grid > * {
  min-width: 0;
}

.page-home .qh__facts {
  margin: 0;
  border: 2px solid var(--edge);
  background: var(--bg-console);
}

.page-home .qh__fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--edge);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-home .qh__fact:last-child {
  border-bottom: 0;
}

.page-home .qh__fact dt {
  flex: 0 0 auto;
  color: var(--steel);
}

.page-home .qh__fact dd {
  margin: 0;
  text-align: right;
  color: var(--ice);
  word-break: break-word;
}

.page-home .qh__fact dd.mono {
  color: var(--cyan);
  letter-spacing: 0.04em;
}

/* ===== 结尾行动区 ===== */
.page-home .cta-strip {
  padding-block: var(--pad-block);
}

.page-home .cta-strip__inner {
  padding: clamp(26px, 4vw, 54px);
  border: 2px solid var(--lava);
  background: linear-gradient(135deg, rgba(255, 90, 42, 0.16) 0%, rgba(25, 245, 208, 0.07) 58%, rgba(5, 11, 26, 0) 100%);
  box-shadow: var(--shadow-hard);
}

.page-home .cta-strip__inner h2 {
  margin: 14px 0 0;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-home .cta-strip__inner p {
  max-width: 62ch;
  margin: 16px 0 0;
  line-height: 1.85;
  color: var(--steel);
}

/* ===== 响应式 ===== */
@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-home .hero__aside {
    transform: translateY(18px);
  }

  .page-home .follow__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-home .qh__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (max-width: 620px) {
  .page-home .compare__head,
  .page-home .compare__row {
    grid-template-columns: minmax(60px, 0.72fr) minmax(0, 1.16fr) minmax(0, 1fr);
    gap: 8px;
    padding: 11px 10px;
    font-size: 0.8rem;
  }

  .page-home .compare__head span {
    font-size: 10.5px;
    letter-spacing: 0.08em;
  }

  .page-home .scorecard {
    box-shadow: 5px 5px 0 rgba(3, 7, 16, 0.9);
  }

  .page-home .qh__fact {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-home .qh__fact dd {
    text-align: left;
  }

  .page-home .compare__cta {
    margin: 14px;
  }
}
<<<END>>>