.page-home {
  --hm-hair: rgba(201, 164, 76, 0.28);
  --hm-hair-soft: rgba(201, 164, 76, 0.16);
  display: block;
  overflow-x: clip;
}

.page-home [data-reveal] {
  transition: opacity 0.55s ease, transform 0.55s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .page-home.has-reveal [data-reveal],
  .has-reveal .page-home [data-reveal] {
    opacity: 0;
    transform: translateY(12px);
  }
  .page-home.has-reveal [data-reveal].is-in,
  .has-reveal .page-home [data-reveal].is-in {
    opacity: 1;
    transform: none;
  }
}

.page-home .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  position: relative;
  padding-block: clamp(28px, 5vw, 56px) clamp(48px, 7vw, 92px);
}

.page-home .hm-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -14%;
  right: -16%;
  width: 72%;
  height: 128%;
  background: linear-gradient(158deg, rgba(31, 107, 84, 0.62) 0%, rgba(12, 29, 24, 0.9) 58%, rgba(7, 18, 15, 0) 100%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .hm-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: -22%;
  bottom: -22%;
  left: 44%;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--gold-400) 26%, var(--gold-400) 74%, transparent);
  transform: rotate(15deg);
  opacity: 0.55;
  pointer-events: none;
}

.page-home .hm-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
}

.page-home .hm-hero__title {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 6.6vw, 84px);
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: var(--text-000);
}

.page-home .hm-hero__lead {
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-400);
}

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

.page-home .hm-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 2px solid var(--hm-hair-soft);
  list-style: none;
  font-size: 13px;
  color: var(--text-400);
}

.page-home .hm-hero__meta .mono {
  color: var(--gold-400);
  font-size: 15px;
}

.page-home .hm-hero__figure {
  margin: 0;
  border: 2px solid var(--hm-hair);
  background: var(--ink-800);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.page-home .hm-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 小屏登录路线 ---------- */
.page-home .hm-route {
  position: relative;
  background: linear-gradient(180deg, var(--ink-700) 0%, var(--ink-800) 100%);
  border-top: 2px solid var(--hm-hair);
  border-bottom: 2px solid var(--hm-hair);
  padding-block: clamp(48px, 8vw, 104px);
}

.page-home .hm-route::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(79, 227, 208, 0.09) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.5;
  pointer-events: none;
}

.page-home .hm-route .wrap {
  position: relative;
  z-index: 1;
}

.page-home .hm-route__head {
  max-width: 62ch;
  margin-bottom: clamp(30px, 5vw, 52px);
}

.page-home .hm-route__lead {
  margin-top: 16px;
  color: var(--text-400);
  font-size: 16px;
  line-height: 1.75;
  max-width: 36ch;
}

.page-home .hm-route__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-home .hm-route__figure {
  margin: 0;
  border: 2px solid var(--hm-hair);
  background: var(--ink-900);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.page-home .hm-route__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.page-home .hm-route__figure .figure__cap {
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-400);
  border-top: 2px solid var(--hm-hair-soft);
  font-family: var(--font-mono);
}

.page-home .hm-route__map {
  min-width: 0;
}

.page-home .hm-route__svg {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 22px;
}

.page-home .hm-route__svg text {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.04em;
  fill: var(--ink-900);
  text-anchor: middle;
}

.page-home .hm-route__node circle {
  transition: fill 0.25s ease;
}

.page-home .hm-route__node:hover circle {
  fill: var(--cyan-400);
}

@media (prefers-reduced-motion: no-preference) {
  .page-home .hm-route__map.is-in .hm-route__line {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    animation: hm-draw 0.7s ease-out forwards;
  }
  @keyframes hm-draw {
    to {
      stroke-dashoffset: 0;
    }
  }
}

.page-home .hm-route__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-home .hm-route__step {
  border: 2px solid var(--hm-hair-soft);
  background: rgba(7, 18, 15, 0.55);
  padding: 18px 18px 20px;
}

.page-home .hm-route__no {
  display: inline-block;
  font-size: 13px;
  color: var(--gold-200);
  border-bottom: 2px solid var(--gold-400);
  padding-bottom: 2px;
  margin-bottom: 10px;
}

.page-home .hm-route__step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--text-000);
  margin-bottom: 8px;
}

.page-home .hm-route__step p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-400);
}

.page-home .hm-route__fallback {
  margin-top: 22px;
  font-size: 14px;
  color: var(--text-400);
}

.page-home .hm-route__fallback a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- V3 专区 × 规则文档 ---------- */
.page-home .hm-duo__head {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .hm-duo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 28px);
}

.page-home .hm-duo__card {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--hm-hair);
  background: var(--ink-800);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
  padding: clamp(22px, 3vw, 32px);
  overflow: hidden;
}

.page-home .hm-duo__card--fig {
  padding: 0;
}

.page-home .hm-duo__card--fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-bottom: 2px solid var(--hm-hair);
}

.page-home .hm-duo__body {
  padding: clamp(20px, 3vw, 30px);
  display: flex;
  flex-direction: column;
}

.page-home .hm-duo__tag {
  align-self: flex-start;
  font-size: 13px;
  color: var(--gold-200);
  border: 2px solid var(--hm-hair);
  padding: 3px 10px;
  margin-bottom: 16px;
}

.page-home .hm-duo__card h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--text-000);
  margin-bottom: 12px;
}

.page-home .hm-duo__card p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-400);
  margin-bottom: 22px;
}

.page-home .hm-duo__card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 收藏清单 ---------- */
.page-home .hm-list {
  background: var(--jade-500);
  border-top: 2px solid var(--hm-hair);
  border-bottom: 2px solid var(--hm-hair);
  padding-block: clamp(44px, 7vw, 92px);
}

.page-home .hm-list__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-home .hm-list .section-title {
  color: var(--paper-050);
}

.page-home .hm-list__copy p {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(242, 240, 233, 0.86);
  max-width: 38ch;
}

.page-home .hm-list__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hm-list__fmt {
  font-size: 12px;
  color: var(--ink-900);
  background: var(--gold-200);
  padding: 6px 10px;
  letter-spacing: 0.06em;
}

.page-home .hm-list__details {
  margin-top: 24px;
  border: 2px solid rgba(7, 18, 15, 0.32);
  background: rgba(7, 18, 15, 0.18);
}

.page-home .hm-list__details summary {
  cursor: pointer;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper-050);
  list-style: none;
}

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

.page-home .hm-list__details summary::before {
  content: "+";
  display: inline-block;
  width: 16px;
  color: var(--gold-200);
}

.page-home .hm-list__details[open] summary::before {
  content: "−";
}

.page-home .hm-list__details-body {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 240, 233, 0.86);
}

.page-home .hm-list__details-body p + p {
  margin-top: 10px;
}

.page-home .hm-list__details-body a {
  color: var(--gold-200);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .hm-list__figure {
  margin: 0;
  border: 2px solid rgba(7, 18, 15, 0.4);
  background: var(--ink-900);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.page-home .hm-list__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* ---------- 六个固定入口 ---------- */
.page-home .hm-entries__head {
  max-width: 56ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-home .hm-entries__lead {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-400);
}

.page-home .hm-entries__grid {
  counter-reset: hm-entry;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-home .hm-entries__item {
  position: relative;
  border: 2px solid var(--hm-hair);
  background: var(--ink-800);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-home .hm-entries__item::before {
  counter-increment: hm-entry;
  content: counter(hm-entry, decimal-leading-zero);
  position: absolute;
  top: 8px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1;
  color: rgba(201, 164, 76, 0.2);
  pointer-events: none;
}

.page-home .hm-entries__item:hover,
.page-home .hm-entries__item:focus-within {
  transform: translate(4px, 4px);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
  border-color: var(--gold-400);
}

.page-home .hm-entries__link {
  display: block;
  padding: 26px 20px 20px;
  color: inherit;
  text-decoration: none;
}

.page-home .hm-entries__link h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--text-000);
  margin-bottom: 10px;
}

.page-home .hm-entries__link p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-400);
  margin-bottom: 16px;
}

.page-home .hm-entries__go {
  display: inline-block;
  font-size: 12px;
  color: var(--gold-200);
  border-bottom: 2px solid var(--gold-400);
  padding-bottom: 2px;
  letter-spacing: 0.04em;
}

/* ---------- 本月更新 ---------- */
.page-home .hm-updates {
  background: var(--ink-700);
  border-top: 2px solid var(--hm-hair-soft);
  border-bottom: 2px solid var(--hm-hair-soft);
  padding-block: clamp(40px, 6vw, 80px);
}

.page-home .hm-updates__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-home .hm-updates__head p {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-400);
  max-width: 34ch;
}

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

.page-home .hm-updates__list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid var(--hm-hair);
}

.page-home .hm-updates__list li {
  padding: 0 0 22px 20px;
  position: relative;
}

.page-home .hm-updates__list li::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--gold-400);
  border: 2px solid var(--ink-700);
  transform: rotate(45deg);
}

.page-home .hm-updates__list li:last-child {
  padding-bottom: 0;
}

.page-home .hm-updates__time {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-200);
  margin-bottom: 8px;
}

.page-home .hm-updates__list p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-000);
}

/* ---------- 维护团队 ---------- */
.page-home .hm-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-home .hm-team__copy p {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-400);
  max-width: 40ch;
}

.page-home .hm-team__copy .btn {
  margin-top: 24px;
}

.page-home .hm-team__cards {
  display: grid;
  gap: 16px;
}

.page-home .hm-team__card {
  border-left: 2px solid var(--gold-400);
  background: var(--ink-800);
  padding: 16px 18px;
}

.page-home .hm-team__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-200);
  margin-bottom: 8px;
}

.page-home .hm-team__card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-400);
}

.page-home .hm-team__contact {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-400);
  margin-top: 6px;
}

.page-home .hm-team__contact a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .hm-route__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .hm-entries__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-home .hm-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: clamp(32px, 6vw, 72px);
  }
  .page-home .hm-hero__figure {
    transform: translateY(6%);
  }
  .page-home .hm-route__body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4vw, 52px);
  }
  .page-home .hm-duo__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    align-items: stretch;
  }
  .page-home .hm-list__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .page-home .hm-updates__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
  .page-home .hm-team__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-home .hm-entries__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .hm-entries__item:nth-child(even) {
    transform: translateY(16px);
  }
  .page-home .hm-entries__item:nth-child(even):hover,
  .page-home .hm-entries__item:nth-child(even):focus-within {
    transform: translate(4px, 20px);
  }
}

@media (min-width: 1100px) {
  .page-home .hm-team__cards {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal],
  .page-home .hm-entries__item,
  .page-home .hm-route__node circle {
    transition: none;
  }
  .page-home .hm-route__step,
  .page-home .hm-hero__figure {
    transform: none;
  }
}
<<<END>>>