.page-home {
  --hm-gutter: 20px;
  --hm-radius: 8px;
  --hm-shadow-hover: 0 10px 20px rgba(30, 36, 32, 0.11);
  background: var(--ivory);
  color: var(--ink);
  overflow-x: hidden;
}

.page-home .hm-wrap {
  width: 100%;
  max-width: var(--width);
  margin: 0 auto;
  padding: 0 var(--hm-gutter);
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  padding: 18px 0 44px;
  background:
    radial-gradient(130% 90% at 88% 0%, rgba(195, 154, 84, 0.22), transparent 62%),
    linear-gradient(180deg, var(--paper) 0%, var(--ivory) 72%);
  border-bottom: 1px solid var(--line-wood-soft);
}

.page-home .hm-crumb {
  max-width: var(--width-wide);
  margin: 0 auto 16px;
  padding: 0 var(--hm-gutter);
}

.page-home .hm-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bamboo-deep);
}

.page-home .hm-crumb__list li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--wood);
  opacity: 0.65;
}

.page-home .hm-crumb__list li[aria-current] {
  color: var(--cinnabar);
}

.page-home .hm-hero__grid {
  max-width: var(--width-wide);
  margin: 0 auto;
  padding: 0 var(--hm-gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .hm-hero__lead {
  order: 1;
}

.page-home .hm-hero__kicker {
  margin: 0 0 12px;
}

.page-home .hm-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.35rem, 8.6vw, 4.3rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--ink);
}

.page-home .hm-hero h1 em {
  font-style: normal;
  color: var(--cinnabar);
  padding-bottom: 3px;
  background-image: linear-gradient(var(--copper), var(--copper));
  background-repeat: no-repeat;
  background-size: 100% 5px;
  background-position: 0 100%;
}

.page-home .hm-hero__intro {
  margin: 0 0 20px;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: rgba(30, 36, 32, 0.86);
  max-width: 34em;
}

.page-home .hm-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.page-home .hm-hero__note {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--bamboo-deep);
}

.page-home .hm-hero__figure {
  order: 2;
  position: relative;
  margin: 0;
  border: 1px solid var(--line-wood);
  border-radius: var(--hm-radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-home .hm-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .hm-hero__plate {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 6px 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: rgba(247, 240, 223, 0.93);
  border: 1px solid var(--line-wood);
  border-radius: var(--radius-sm);
}

.page-home .hm-hero__tile {
  display: flex;
  flex-direction: column;
  gap: 2px;
  order: 3;
  padding: 14px 14px 16px;
  background: var(--cream);
  border: 1px solid var(--line-wood);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
  transition: transform 280ms var(--ease), box-shadow 280ms var(--ease), border-color 280ms var(--ease);
}

.page-home .hm-hero__tile:hover,
.page-home .hm-hero__tile:focus-within {
  transform: translateY(-3px);
  box-shadow: var(--hm-shadow-hover);
  border-color: var(--bamboo);
}

.page-home .hm-hero__tile-k {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--bamboo);
}

.page-home .hm-hero__tile-num {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  line-height: 1.05;
  font-weight: 600;
  color: var(--bamboo-deep);
}

.page-home .hm-hero__tile-num--ver {
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--indigo);
}

.page-home .hm-hero__tile-desc {
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(30, 36, 32, 0.7);
}

.page-home .hm-hero__tile--season {
  background: var(--mist);
  border-color: rgba(47, 70, 56, 0.24);
}

.page-home .hm-hero__tile--version {
  background: var(--paper);
  border-left: 3px solid var(--indigo);
}

/* ---------- 章节通用 ---------- */
.page-home .hm-section {
  padding: 52px 0;
  border-bottom: 1px solid var(--line-wood-soft);
}

.page-home .hm-section--paper {
  background: var(--paper);
}

.page-home .hm-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  margin-bottom: 26px;
}

.page-home .hm-num {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--copper);
}

.page-home .hm-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4.6vw, 2.8rem);
  line-height: 1.18;
  margin: 8px 0 10px;
  color: var(--ink);
}

.page-home .hm-head__lede {
  margin: 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(30, 36, 32, 0.78);
}

/* ---------- 01 牌桌状态 ---------- */
.page-home .hm-section--state {
  background:
    repeating-linear-gradient(90deg, rgba(239, 231, 214, 0.05) 0 1px, transparent 1px 46px),
    radial-gradient(105% 130% at 100% 0%, rgba(195, 154, 84, 0.18), transparent 58%),
    var(--bamboo-deep);
  color: var(--on-dark);
  border-bottom: none;
}

.page-home .hm-section--state h2,
.page-home .hm-section--state h3 {
  color: var(--cream);
}

.page-home .hm-section--state .hm-head__lede,
.page-home .hm-section--state p {
  color: var(--on-dark-dim);
}

.page-home .hm-state {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .hm-state__figure {
  margin: 0;
  border-radius: var(--hm-radius);
  overflow: hidden;
  border: 1px solid var(--line-dark);
}

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

.page-home .hm-stat-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 10px;
}

.page-home .hm-stat-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--copper);
}

.page-home .hm-stat__num {
  font-family: var(--font-mono);
  font-size: 1.85rem;
  line-height: 1.05;
  font-weight: 600;
  color: var(--cream);
}

.page-home .hm-stat__unit {
  font-size: 0.78rem;
  margin-left: 3px;
  color: var(--copper-light);
}

.page-home .hm-stat__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--on-dark-dim);
}

.page-home .hm-season {
  padding: 16px 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: rgba(239, 231, 214, 0.06);
}

.page-home .hm-season__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.1rem;
}

.page-home .hm-season p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
}

.page-home .hm-channels {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-dark);
}

.page-home .hm-channels__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  font-weight: 500;
  color: var(--copper-light);
}

.page-home .hm-channels__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-home .hm-channel {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: rgba(30, 36, 32, 0.24);
}

.page-home .hm-channel__tag {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--on-dark);
}

.page-home .hm-channel__ver {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--copper-light);
}

/* ---------- 02 落座流程 ---------- */
.page-home .hm-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

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

.page-home .hm-flow__step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 16px 18px;
  background: var(--cream);
  border: 1px solid var(--line-wood);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
}

.page-home .hm-flow__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--bamboo);
  padding-top: 2px;
}

.page-home .hm-flow__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--bamboo-deep);
}

.page-home .hm-flow__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(30, 36, 32, 0.8);
}

.page-home .hm-flow__figure {
  margin: 0;
  border-radius: var(--hm-radius);
  overflow: hidden;
  border: 1px solid var(--line-wood);
}

.page-home .hm-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-home .hm-flow__figure figcaption {
  padding: 10px 14px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--bamboo-deep);
  background: var(--paper);
  border-top: 1px solid var(--line-wood-soft);
}

.page-home .hm-practice {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-top: 22px;
  padding: 20px;
  border: 1px solid var(--line-wood);
  border-left: 4px solid var(--cinnabar);
  border-radius: var(--radius-sm);
  background: linear-gradient(120deg, var(--paper) 0%, var(--cream) 100%);
}

.page-home .hm-practice__badge {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 600;
  color: var(--cinnabar);
}

.page-home .hm-practice h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--ink);
}

.page-home .hm-practice p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(30, 36, 32, 0.8);
}

/* ---------- 03 段位区间 ---------- */
.page-home .hm-ranks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-home .hm-ranks__list {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-home .hm-rank {
  border: 1px solid var(--line-wood);
  border-radius: var(--radius-sm);
  background: var(--cream);
  overflow: hidden;
}

.page-home .hm-rank summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 26px;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  transition: background-color 220ms var(--ease);
}

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

.page-home .hm-rank summary:hover {
  background: var(--mist);
}

.page-home .hm-rank summary:focus-visible {
  outline: 3px solid var(--copper);
  outline-offset: -3px;
}

.page-home .hm-rank__name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--bamboo-deep);
}

.page-home .hm-rank__range {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--indigo);
  white-space: nowrap;
}

.page-home .hm-rank summary::after {
  content: "＋";
  justify-self: end;
  font-size: 15px;
  line-height: 1;
  color: var(--wood);
}

.page-home .hm-rank[open] summary {
  background: var(--mist);
  border-bottom: 1px solid var(--line-wood-soft);
}

.page-home .hm-rank[open] summary::after {
  content: "－";
  color: var(--cinnabar);
}

.page-home .hm-rank__body {
  padding: 12px 16px 14px;
}

.page-home .hm-rank__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(30, 36, 32, 0.8);
}

.page-home .hm-ranks__figure {
  margin: 0;
  border-radius: var(--hm-radius);
  overflow: hidden;
  border: 1px solid var(--line-wood);
}

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

.page-home .hm-ranks__hint {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(30, 36, 32, 0.78);
}

.page-home .hm-ranks__hint a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: var(--copper);
  text-underline-offset: 3px;
}

.page-home .hm-ranks__hint a:hover {
  color: var(--cinnabar);
}

/* ---------- 04 设备与版本 ---------- */
.page-home .hm-devices {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-home .hm-device {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  background: var(--cream);
  border: 1px solid var(--line-wood);
  border-radius: var(--radius-sm);
  transition: border-color 240ms var(--ease), transform 240ms var(--ease);
}

.page-home .hm-device:hover {
  border-color: var(--bamboo);
  transform: translateY(-2px);
}

.page-home .hm-device__name {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--bamboo-deep);
}

.page-home .hm-device__note {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(30, 36, 32, 0.65);
}

.page-home .hm-fit-note {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  border: 1px dashed var(--line-wood);
  border-radius: var(--radius-sm);
  background: linear-gradient(120deg, rgba(215, 224, 210, 0.55), transparent 80%);
}

.page-home .hm-fit-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(30, 36, 32, 0.82);
  max-width: 40em;
}

/* ---------- 05 常见问题 ---------- */
.page-home .hm-faq {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .hm-faq__item {
  padding: 18px 18px 20px;
  background: var(--ivory);
  border: 1px solid var(--line-wood);
  border-top: 3px solid var(--cinnabar);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
}

.page-home .hm-faq__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.12rem;
  color: var(--ink);
}

.page-home .hm-faq__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(30, 36, 32, 0.8);
}

.page-home .hm-faq__item a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: var(--copper);
  text-underline-offset: 3px;
}

.page-home .hm-faq__item a:hover {
  color: var(--cinnabar);
}

/* ---------- 06 延伸入口 ---------- */
.page-home .hm-section--next {
  background: var(--bamboo-deep);
  color: var(--on-dark);
  border-bottom: none;
  padding-bottom: 56px;
}

.page-home .hm-next__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1.25;
  margin: 0 0 20px;
  color: var(--cream);
}

.page-home .hm-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-home .hm-next__link {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  color: var(--on-dark);
  text-decoration: none;
  transition: background-color 240ms var(--ease), border-color 240ms var(--ease), transform 240ms var(--ease);
}

.page-home .hm-next__link:hover,
.page-home .hm-next__link:focus-visible {
  background: rgba(239, 231, 214, 0.1);
  border-color: var(--copper);
  transform: translateY(-2px);
}

.page-home .hm-next__k {
  font-family: var(--font-head);
  font-size: 1.08rem;
  color: var(--copper-light);
}

.page-home .hm-next__d {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--on-dark-dim);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-home .hm-hero__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .hm-hero__lead {
    grid-column: 1 / -1;
  }

  .page-home .hm-hero__figure {
    grid-column: 1 / -1;
  }

  .page-home .hm-hero__tile--steps {
    grid-column: 1;
  }

  .page-home .hm-hero__tile--season,
  .page-home .hm-hero__tile--version {
    grid-column: auto;
  }

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

  .page-home .hm-channels__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .hm-devices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .hm-faq {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hm-next__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .hm-hero {
    padding: 22px 0 58px;
  }

  .page-home .hm-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 14px;
    align-items: stretch;
  }

  .page-home .hm-hero__lead {
    grid-column: 1 / span 5;
    grid-row: 1 / span 2;
    padding-right: 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .hm-hero__figure {
    grid-column: 6 / -1;
    grid-row: 1;
  }

  .page-home .hm-hero__tile--steps {
    grid-column: 6 / span 3;
    grid-row: 2;
  }

  .page-home .hm-hero__tile--season {
    grid-column: 9 / span 2;
    grid-row: 2;
  }

  .page-home .hm-hero__tile--version {
    grid-column: 11 / span 2;
    grid-row: 2;
  }

  .page-home .hm-section {
    padding: 72px 0;
  }

  .page-home .hm-head {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    margin-bottom: 34px;
  }

  .page-home .hm-num {
    font-size: 3.4rem;
    padding-top: 4px;
  }

  .page-home .hm-head__text {
    max-width: 46rem;
  }

  .page-home .hm-state {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 30px;
    align-items: center;
  }

  .page-home .hm-stat-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 16px;
  }

  .page-home .hm-stat__num {
    font-size: 2.2rem;
  }

  .page-home .hm-channels {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
  }

  .page-home .hm-channels__title {
    margin: 0;
  }

  .page-home .hm-flow {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .hm-practice {
    grid-template-columns: 72px minmax(0, 1fr);
    padding: 26px 28px;
    margin-top: 28px;
  }

  .page-home .hm-practice__badge {
    font-size: 3.2rem;
  }

  .page-home .hm-ranks {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .hm-ranks__figure {
    position: sticky;
    top: 96px;
  }

  .page-home .hm-devices {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
  }

  .page-home .hm-fit-note {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 22px 26px;
  }

  .page-home .hm-faq {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-hero__tile,
  .page-home .hm-device,
  .page-home .hm-next__link,
  .page-home .hm-rank summary {
    transition: none;
  }

  .page-home .hm-hero__tile:hover,
  .page-home .hm-device:hover,
  .page-home .hm-next__link:hover {
    transform: none;
  }
}
<<<END>>>