.page-home {
  --home-panel: #FBF9F5;
  --home-line: rgba(10, 27, 46, .12);
  display: block;
  background: var(--paper);
  color: var(--body-ink);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home h2 {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--ink);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero-home {
  padding-top: 24px;
  padding-bottom: 36px;
}

.page-home .hero-home__frame {
  position: relative;
  display: grid;
  gap: 24px;
  padding: 28px 18px 26px;
  border: 1px solid var(--warm-200);
  background-color: var(--home-panel);
  background-image:
    linear-gradient(to right, rgba(10, 27, 46, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10, 27, 46, .045) 1px, transparent 1px);
  background-size: 24px 24px;
}

.page-home .hero-home__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(var(--amber), var(--amber)) top left / 18px 2px no-repeat,
    linear-gradient(var(--amber), var(--amber)) top left / 2px 18px no-repeat,
    linear-gradient(var(--amber), var(--amber)) top right / 18px 2px no-repeat,
    linear-gradient(var(--amber), var(--amber)) top right / 2px 18px no-repeat,
    linear-gradient(var(--amber), var(--amber)) bottom left / 18px 2px no-repeat,
    linear-gradient(var(--amber), var(--amber)) bottom left / 2px 18px no-repeat,
    linear-gradient(var(--amber), var(--amber)) bottom right / 18px 2px no-repeat,
    linear-gradient(var(--amber), var(--amber)) bottom right / 2px 18px no-repeat;
}

.page-home .hero-home__frame::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 0;
  height: 6px;
  pointer-events: none;
  background-image: repeating-linear-gradient(to right, var(--warm-200) 0 1px, transparent 1px 12px);
}

.page-home .hero-home__rail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-home .hero-home__rail-ticks {
  flex: 1 1 auto;
  height: 1px;
  background-image: repeating-linear-gradient(to right, var(--warm-200) 0 1px, transparent 1px 8px);
}

.page-home .hero-home__title {
  margin: 14px 0 16px;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(30px, 8vw, 62px);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-home .hero-home__title span {
  color: var(--navy-700);
  background-image: linear-gradient(var(--amber), var(--amber));
  background-repeat: no-repeat;
  background-size: 100% 4px;
  background-position: 0 100%;
  padding-bottom: 4px;
}

.page-home .hero-home__lede {
  max-width: 34em;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
}

.page-home .hero-home__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .hero-home__paths {
  list-style: none;
  margin: 26px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--warm-200);
  display: grid;
  gap: 14px;
}

.page-home .hero-home__paths li {
  position: relative;
  padding-left: 36px;
  font-size: 15px;
  line-height: 1.75;
}

.page-home .hero-home__paths strong {
  color: var(--navy-700);
  font-weight: 700;
}

.page-home .hero-home__path-mark {
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--amber);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--amber);
}

.page-home .hero-home__media {
  margin: 0;
  width: 100%;
  max-width: 260px;
  justify-self: center;
}

/* ---------- 规模数字 ---------- */
.page-home .home-stats {
  padding-bottom: 8px;
}

.page-home .home-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--warm-200);
  background: var(--warm-200);
}

.page-home .home-stats__item {
  margin: 0;
  padding: 16px 14px;
  background: var(--paper);
}

.page-home .home-stats__item dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-home .home-stats__item dd {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--navy-700);
}

.page-home .home-stats__item dd span {
  margin-left: 4px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--slate);
}

/* ---------- 六个入口 ---------- */
.page-home .entries__head {
  display: grid;
  gap: 20px;
  margin-bottom: 26px;
}

.page-home .entries__intro {
  display: grid;
  gap: 12px;
}

.page-home .entries__map {
  width: 100%;
  max-width: 260px;
  height: auto;
}

.page-home .entries__map-line {
  fill: none;
  stroke: var(--warm-200);
  stroke-width: 2;
  stroke-dasharray: 3 6;
  stroke-linecap: round;
}

.page-home .entries__map-dot {
  fill: var(--amber);
}

.page-home .entries__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--warm-200);
}

.page-home .entry {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 22px 0 22px 18px;
  border-bottom: 1px solid var(--warm-200);
  transition: background-color .22s var(--ease);
}

.page-home .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  background: var(--amber);
  opacity: 0;
  transition: opacity .22s var(--ease);
}

.page-home .entry:hover::before,
.page-home .entry:focus-within::before {
  opacity: 1;
}

.page-home .entry__num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-home .entry__title {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .entry__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-home .entry__scene {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
}

.page-home .entry__scene .tag {
  font-size: 11px;
  transition: border-color .22s var(--ease), color .22s var(--ease);
}

.page-home .entry:hover .tag {
  border-color: var(--amber);
  color: var(--navy-700);
}

.page-home .entry__link {
  justify-self: start;
  align-self: start;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--celadon);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  white-space: nowrap;
}

/* ---------- 三步引导 ---------- */
.page-home .steps__inner {
  display: grid;
  gap: 28px;
}

.page-home .steps__media {
  margin: 0;
  width: 100%;
  max-width: 320px;
}

.page-home .steps__body {
  display: grid;
  gap: 12px;
}

.page-home .steps__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-home .step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--warm-200);
}

.page-home .step:last-child {
  border-bottom: 1px solid var(--warm-200);
}

.page-home .step__num {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

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

.page-home .step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 记录速览 ---------- */
.page-home .records__head {
  display: grid;
  gap: 12px;
}

.page-home .records__grid {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-home .records__facts {
  margin: 0;
  display: grid;
}

.page-home .records__facts > div {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid var(--warm-200);
}

.page-home .records__facts > div:last-child {
  border-bottom: 1px solid var(--warm-200);
}

.page-home .records__facts dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-home .records__facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--navy-700);
}

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

/* ---------- 问答 ---------- */
.page-home .qa__list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-home .qa__item {
  border: 1px solid var(--warm-200);
  background: var(--home-panel);
  padding: 0 18px;
}

.page-home .qa__item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-home .qa__item summary::-webkit-details-marker {
  display: none;
}

.page-home .qa__item summary::before {
  content: "＋";
  font-family: var(--mono);
  font-size: 14px;
  color: var(--amber);
}

.page-home .qa__item[open] summary::before {
  content: "－";
}

.page-home .qa__item[open] summary {
  border-bottom: 1px solid var(--warm-200);
  margin-bottom: 14px;
}

.page-home .qa__item p {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 联系 ---------- */
.page-home .contact-home {
  margin-top: 64px;
  padding-top: 48px;
  background: var(--ink);
  color: rgba(255, 255, 255, .86);
}

.page-home .contact-home__inner {
  display: grid;
  gap: 14px;
  padding-bottom: 40px;
}

.page-home .contact-home .eyebrow {
  color: var(--amber-l);
}

.page-home .contact-home h2 {
  color: #fff;
  font-size: clamp(26px, 5vw, 40px);
}

.page-home .contact-home p {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
}

.page-home .contact-home__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .contact-home__list li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.page-home .contact-home__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber-l);
}

.page-home .contact-home__value {
  font-size: 16px;
  line-height: 1.7;
  color: #fff;
}

.page-home .contact-home__note {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .68);
}

.page-home .contact-home .btn {
  justify-self: start;
  margin-top: 6px;
}

.page-home .contact-home__media {
  margin: 0;
  width: 100%;
}

.page-home .contact-home__media .media__caption {
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber-l);
  text-align: right;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-home .home-stats__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-stats__item {
    padding: 20px 18px;
  }

  .page-home .records__facts > div {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-home .hero-home {
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .page-home .hero-home__frame {
    grid-template-columns: 56px minmax(0, 1fr) 300px;
    gap: 20px 36px;
    padding: 52px 40px 46px;
    align-items: start;
  }

  .page-home .hero-home__rail {
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    writing-mode: vertical-rl;
    gap: 16px;
  }

  .page-home .hero-home__rail-ticks {
    flex: 0 0 auto;
    width: 1px;
    height: 120px;
    background-image: repeating-linear-gradient(to bottom, var(--warm-200) 0 1px, transparent 1px 8px);
  }

  .page-home .hero-home__media {
    max-width: 100%;
    align-self: end;
  }

  .page-home .entries__head {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: end;
    column-gap: 48px;
    margin-bottom: 34px;
  }

  .page-home .entries__map {
    max-width: 100%;
  }

  .page-home .entry {
    grid-template-columns: 76px minmax(0, 1fr) 150px;
    column-gap: 28px;
    row-gap: 6px;
    align-items: start;
    padding: 24px 0 24px 22px;
  }

  .page-home .entry::before {
    top: 24px;
    bottom: 24px;
  }

  .page-home .entry__num {
    font-size: 14px;
    padding-top: 4px;
  }

  .page-home .entry__link {
    justify-self: end;
    margin-top: 4px;
  }

  .page-home .steps__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .steps__media {
    max-width: 100%;
  }

  .page-home .records__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .contact-home {
    margin-top: 88px;
    padding-top: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry,
  .page-home .entry::before,
  .page-home .entry__scene .tag {
    transition: none;
  }
}
<<<END>>>