.page-home {
  --hm-gap: 40px;
  --hm-ticket-bg: var(--carbon);
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 首屏：专题封面 ---------- */
.page-home .hm-cover {
  position: relative;
  padding: 36px 0 64px;
  background-image:
    linear-gradient(180deg, rgba(255, 198, 26, .07), rgba(255, 198, 26, 0) 44%),
    repeating-linear-gradient(90deg, rgba(42, 53, 64, .5) 0 1px, transparent 1px 64px);
}

.page-home .hm-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--yellow) 0 22%, var(--rule) 22% 100%);
}

.page-home .hm-cover__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .hm-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hm-index__link {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 12px;
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--t-fast);
}

.page-home .hm-index__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 0;
  background: var(--yellow);
  transform: translateY(-50%);
  transition: height var(--t-fast);
}

.page-home .hm-index__link:hover,
.page-home .hm-index__link:focus-visible {
  color: var(--white);
}

.page-home .hm-index__link:hover::before,
.page-home .hm-index__link:focus-visible::before {
  height: 100%;
}

.page-home .hm-index__no {
  font-size: var(--fs-xs);
  color: var(--yellow);
  letter-spacing: .04em;
}

.page-home .hm-cover__title {
  margin: 14px 0 0;
  color: var(--white);
  font-size: clamp(32px, 7.2vw, 60px);
  line-height: 1.12;
  letter-spacing: -.01em;
}

.page-home .hm-cover__lede {
  margin: 18px 0 0;
  max-width: 40ch;
  color: var(--mist);
}

.page-home .hm-cover__sub {
  margin: 14px 0 0;
  max-width: 42ch;
  color: var(--text-mid);
  font-size: var(--fs-sm);
}

.page-home .hm-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hm-cover__stack {
  position: relative;
  display: flex;
  flex-direction: column;
}

.page-home .hm-cover__media {
  margin: 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--carbon);
  aspect-ratio: 4 / 5;
}

.page-home .hm-cover__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

/* 时间戳数据卡 */
.page-home .hm-ticket {
  margin-top: 18px;
  padding: 16px 18px 18px;
  background: var(--hm-ticket-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .45);
  transition: background var(--t-fast), border-color var(--t-fast);
}

.page-home .hm-ticket:hover {
  background: var(--navy);
  border-color: #3B4A58;
}

.page-home .hm-ticket__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}

.page-home .hm-ticket__pulse {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(53, 224, 138, .55);
  animation: hm-pulse 1400ms linear infinite;
}

@keyframes hm-pulse {
  0% { box-shadow: 0 0 0 0 rgba(53, 224, 138, .55); }
  70% { box-shadow: 0 0 0 10px rgba(53, 224, 138, 0); }
  100% { box-shadow: 0 0 0 0 rgba(53, 224, 138, 0); }
}

.page-home .hm-ticket__label {
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--text-dim);
}

.page-home .hm-ticket__stamp {
  margin-left: auto;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--yellow);
}

.page-home .hm-ticket__rows {
  margin: 0;
  padding: 4px 0 0;
}

.page-home .hm-ticket__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(42, 53, 64, .9);
}

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

.page-home .hm-ticket__row dt {
  font-size: var(--fs-sm);
  color: var(--text-mid);
}

.page-home .hm-ticket__row dd {
  margin: 0;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
}

.page-home .hm-ticket__row dd.ob-num {
  font-family: var(--font-mono);
  letter-spacing: -.01em;
}

.page-home .hm-ticket__cap {
  margin: 14px 0 6px;
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--text-dim);
}

.page-home .hm-ticket__chart {
  display: block;
  width: 100%;
  height: auto;
  max-width: 260px;
}

/* ---------- 数据概况带 ---------- */
.page-home .hm-stats {
  padding: 46px 0 40px;
  background: var(--carbon);
  clip-path: polygon(0 22px, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-home .hm-stats__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 16px;
  margin: 0;
}

.page-home .hm-stats__item {
  padding-left: 14px;
  border-left: 2px solid var(--rule);
}

.page-home .hm-stats__item dt {
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.page-home .hm-stats__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--yellow);
}

.page-home .hm-stats__item dd span {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-mid);
  margin-left: 2px;
}

/* ---------- 三步定位 ---------- */
.page-home .hm-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 12px 22px 0;
  border-bottom: 1px solid var(--rule);
  transition: background var(--t-fast), border-color var(--t-fast);
}

.page-home .hm-step:first-child {
  border-top: 1px solid var(--rule);
}

.page-home .hm-step:hover {
  background: var(--carbon);
  border-bottom-color: var(--yellow);
}

.page-home .hm-step__no {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--yellow);
}

.page-home .hm-step__title {
  margin: 0 0 8px;
  color: var(--white);
}

.page-home .hm-step__text {
  margin: 0;
  max-width: 60ch;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--text-mid);
}

/* ---------- 数据专区 ---------- */
.page-home .hm-zone {
  background: var(--ink);
}

.page-home .hm-zone__grid {
  align-items: start;
}

.page-home .hm-zone__title {
  margin: 12px 0 16px;
  color: var(--white);
}

.page-home .hm-zone__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-home .hm-zone__item {
  position: relative;
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid rgba(42, 53, 64, .8);
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--text-mid);
}

.page-home .hm-zone__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 8px;
  height: 2px;
  background: var(--yellow);
}

.page-home .hm-zone__item strong {
  display: block;
  margin-bottom: 2px;
  color: var(--white);
  font-weight: 700;
}

.page-home .hm-zone__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 24px 0 0;
  color: var(--yellow);
}

.page-home .hm-zone__price .ob-num {
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
}

.page-home .hm-zone__unit {
  font-size: var(--fs-sm);
  color: var(--text-mid);
}

.page-home .hm-zone__copy .ob-btn {
  margin-top: 22px;
}

.page-home .hm-zone__media {
  margin: 28px 0 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--carbon);
}

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

.page-home .hm-zone__cap {
  padding: 10px 14px;
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--text-dim);
  border-top: 1px solid var(--rule);
}

/* ---------- 统一账单 ---------- */
.page-home .hm-bill {
  background: var(--navy);
}

.page-home .hm-bill__media {
  margin: 0 0 28px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}

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

.page-home .hm-bill__title {
  margin: 12px 0 16px;
  color: var(--white);
}

.page-home .hm-bill__list {
  margin-top: 22px;
}

.page-home .hm-bill__link {
  margin: 20px 0 0;
}

/* ---------- 观察报告 ---------- */
.page-home .hm-reports__media {
  margin: 0 0 30px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--carbon);
}

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

.page-home .hm-report-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-home .hm-report-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 12px 18px 0;
  border-bottom: 1px solid var(--rule);
  transition: background var(--t-fast);
}

.page-home .hm-report-row:hover {
  background: var(--carbon);
}

.page-home .hm-report-row__time {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--green);
}

.page-home .hm-report-row__title {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--mist);
}

.page-home .hm-report-row .ob-tag {
  justify-self: start;
}

.page-home .hm-reports__cta {
  margin: 26px 0 0;
}

/* ---------- 常见疑问 ---------- */
.page-home .hm-faq__head {
  margin-bottom: 26px;
}

.page-home .hm-faq__item {
  border-bottom: 1px solid var(--rule);
}

.page-home .hm-faq__item:first-child {
  border-top: 1px solid var(--rule);
}

.page-home .hm-faq__q {
  position: relative;
  padding: 20px 44px 20px 0;
  cursor: pointer;
  font-size: var(--fs-h4);
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
  list-style: none;
  transition: color var(--t-fast);
}

.page-home .hm-faq__q::-webkit-details-marker {
  display: none;
}

.page-home .hm-faq__q:hover {
  color: var(--yellow);
}

.page-home .hm-faq__q::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 400;
  color: var(--yellow);
  transition: transform var(--t-fold);
}

.page-home .hm-faq__item[open] .hm-faq__q::after {
  content: "\2212";
}

.page-home .hm-faq__a {
  padding: 0 0 22px;
  animation: hm-fold var(--t-fold) both;
}

.page-home .hm-faq__a p {
  margin: 0 0 10px;
  max-width: 62ch;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--text-mid);
}

@keyframes hm-fold {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 收尾 ---------- */
.page-home .hm-close {
  padding: 48px 0 56px;
  background:
    linear-gradient(120deg, rgba(255, 198, 26, .1) 0%, rgba(255, 198, 26, 0) 58%),
    var(--carbon);
  border-top: 1px solid var(--rule);
  clip-path: polygon(0 0, 100% 26px, 100% 100%, 0 100%);
}

.page-home .hm-close__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .hm-close__title {
  margin: 12px 0 10px;
  color: var(--white);
}

.page-home .hm-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-home .hm-cover {
    padding: 56px 0 116px;
  }

  .page-home .hm-cover__grid {
    grid-template-columns: 96px minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--hm-gap);
    align-items: start;
  }

  .page-home .hm-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 22px;
    padding-top: 6px;
  }

  .page-home .hm-index__link {
    writing-mode: horizontal-tb;
    font-size: var(--fs-xs);
  }

  .page-home .hm-cover__lead {
    padding-top: 4px;
  }

  .page-home .hm-cover__stack {
    padding-top: 8px;
  }

  .page-home .hm-ticket {
    position: absolute;
    left: -44px;
    right: 0;
    bottom: -40px;
    margin-top: 0;
  }

  .page-home .hm-stats {
    padding: 52px 0 46px;
  }

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

  .page-home .hm-stats__item {
    padding-left: 20px;
  }

  .page-home .hm-stats__item + .hm-stats__item {
    border-left-color: rgba(42, 53, 64, .9);
  }

  .page-home .hm-step {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 24px;
    padding: 28px 20px 28px 0;
  }

  .page-home .hm-step__no {
    font-size: 34px;
  }

  .page-home .hm-zone__grid {
    align-items: center;
  }

  .page-home .hm-zone__media {
    margin-top: 0;
  }

  .page-home .hm-bill__grid {
    align-items: center;
  }

  .page-home .hm-bill__media {
    margin-bottom: 0;
  }

  .page-home .hm-report-row {
    grid-template-columns: 132px minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    padding-right: 16px;
  }

  .page-home .hm-report-row .ob-tag {
    justify-self: end;
  }

  .page-home .hm-faq__grid {
    align-items: start;
  }

  .page-home .hm-close__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: var(--hm-gap);
  }

  .page-home .hm-close__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-home .hm-cover__title {
    font-size: 60px;
  }

  .page-home .hm-cover__lede {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-ticket__pulse {
    animation: none;
    box-shadow: none;
  }

  .page-home .hm-faq__a {
    animation: none;
  }

  .page-home .hm-index__link::before,
  .page-home .hm-index__link,
  .page-home .hm-step,
  .page-home .hm-report-row,
  .page-home .hm-faq__q,
  .page-home .hm-faq__q::after {
    transition: none;
  }
}
</final>