.page-home {
  background: var(--ink-900);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: clamp(1.75rem, 5vw, 3.5rem) 0 0;
  background:
    radial-gradient(120% 80% at 82% 0%, rgba(45, 226, 197, .13), transparent 62%),
    radial-gradient(90% 60% at 8% 10%, rgba(201, 255, 63, .08), transparent 60%),
    linear-gradient(180deg, var(--ink-850), var(--ink-900));
}

.page-home .hero__inner {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: center;
}

.page-home .hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--aqua);
  text-transform: uppercase;
}

.page-home .hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(201, 255, 63, .16);
  animation: home-pulse 2.6s var(--ease) infinite;
}

.page-home .hero__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.25rem, 8vw, 4.3rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-home .hero__hl {
  color: var(--lime);
  display: inline-block;
}

.page-home .hero__lede {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(.98rem, 2.4vw, 1.06rem);
  line-height: 1.78;
  color: rgba(244, 247, 240, .78);
}

.page-home .hero__digits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem;
  margin-top: clamp(1.4rem, 4vw, 2rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.page-home .hero-digit {
  min-width: 0;
}

.page-home .hero-digit__num {
  display: block;
  font-size: clamp(1.55rem, 5.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  letter-spacing: -.02em;
}

.page-home .hero-digit__unit {
  font-size: .5em;
  margin-left: .1em;
  color: var(--aqua);
}

.page-home .hero-digit__cap {
  display: block;
  margin-top: .4rem;
  font-size: .76rem;
  line-height: 1.5;
  color: var(--grey);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(1.4rem, 4vw, 2rem);
}

.page-home .hero__visual {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-700), var(--ink-900));
  box-shadow: var(--shadow-panel);
}

.page-home .hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .78;
}

.page-home .hero__light {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .9;
}

.page-home .hero__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.75rem 1.1rem .85rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .07em;
  color: var(--mist);
  background: linear-gradient(180deg, rgba(7, 26, 21, 0), rgba(7, 26, 21, .92));
}

/* ---------- 联赛切换条 ---------- */
.page-home .switchbar {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(15, 42, 34, .62);
}

.page-home .switchbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem 1rem;
  padding-top: .85rem;
  padding-bottom: .85rem;
}

.page-home .switchbar__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--grey);
}

.page-home .switchbar__list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  min-width: 0;
}

.page-home .switchbar__chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--ink-800);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: .88rem;
  padding: .45rem .95rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-home .switchbar__chip:hover {
  border-color: var(--aqua);
  color: var(--aqua);
}

.page-home .switchbar__chip:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-home .switchbar__chip[aria-pressed="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
  font-weight: 700;
}

.page-home .switchbar__more {
  margin-left: auto;
  font-size: .82rem;
  color: var(--aqua);
  text-decoration: none;
  white-space: nowrap;
}

.page-home .switchbar__more:hover {
  color: var(--lime);
}

/* ---------- 章节导航 ---------- */
.page-home .jump {
  background: var(--ink-850);
  border-bottom: 1px solid var(--line);
}

.page-home .jump__inner {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.4rem;
  padding-top: .75rem;
  padding-bottom: .75rem;
}

.page-home .jump__link {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .jump__link:hover {
  color: var(--lime);
  border-bottom-color: var(--orange);
}

/* ---------- 章节面板 ---------- */
.page-home .board {
  padding: clamp(2.5rem, 7vw, 4.75rem) 0;
}

.page-home .board--deep {
  background: var(--ink-800);
}

.page-home .board--locator {
  background:
    radial-gradient(80% 60% at 15% 0%, rgba(45, 226, 197, .1), transparent 65%),
    var(--ink-800);
  border-top: 1px solid var(--line);
}

.page-home .board--paper {
  background: var(--paper);
  color: var(--ink-900);
}

.page-home .board__head {
  display: grid;
  gap: .7rem;
  max-width: 66ch;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-home .board__num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-home .board--paper .board__num {
  color: var(--ink-700);
}

.page-home .board__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4.4vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -.01em;
}

.page-home .board__lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(244, 247, 240, .76);
}

.page-home .board--paper .board__lead {
  color: rgba(7, 26, 21, .74);
}

/* ---------- 改动对照 ---------- */
.page-home .cmp {
  display: grid;
  gap: 1rem;
}

.page-home .cmp__col {
  background: var(--mist);
  border-radius: var(--radius-lg);
  border-top: 3px solid var(--ink-700);
  padding: 1.15rem 1.15rem 1.3rem;
}

.page-home .cmp__col:nth-child(2) {
  border-top-color: var(--orange);
}

.page-home .cmp__col:nth-child(3) {
  border-top-color: var(--aqua);
}

.page-home .cmp__col-title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--ink-900);
}

.page-home .cmp__list {
  list-style: none;
  margin: .9rem 0 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-home .cmp__item {
  position: relative;
  padding-left: 1.05rem;
  font-size: .92rem;
  line-height: 1.68;
  color: rgba(7, 26, 21, .82);
}

.page-home .cmp__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 数据表 ---------- */
.page-home .tables {
  display: grid;
  gap: 1.15rem;
}

.page-home .tbl-card {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(.95rem, 3vw, 1.35rem);
  min-width: 0;
}

.page-home .tbl-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .35rem 1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line);
}

.page-home .tbl-card__title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--mist);
}

.page-home .tbl-card__hint {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--lime);
}

.page-home .tbl-wrap {
  overflow-x: auto;
}

.page-home .tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: .89rem;
}

.page-home .tbl__note {
  caption-side: bottom;
  text-align: left;
  padding-top: .8rem;
  font-size: .74rem;
  line-height: 1.6;
  color: var(--grey);
}

.page-home .tbl th,
.page-home .tbl td {
  text-align: left;
  padding: .68rem .5rem;
  border-bottom: 1px solid rgba(42, 61, 52, .8);
  vertical-align: top;
}

.page-home .tbl thead th {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  font-weight: 600;
  color: var(--grey);
  white-space: nowrap;
}

.page-home .tbl tbody tr {
  transition: background .18s var(--ease);
}

.page-home .tbl tbody tr:hover {
  background: rgba(45, 226, 197, .08);
}

.page-home .tbl tbody th {
  font-weight: 600;
}

.page-home .tbl__key {
  color: var(--mist);
  white-space: nowrap;
}

.page-home .tbl td {
  color: rgba(244, 247, 240, .8);
  line-height: 1.6;
}

.page-home .tbl__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--lime);
  white-space: nowrap;
}

/* ---------- 三步定位 ---------- */
.page-home .locator {
  display: grid;
  gap: 1.5rem;
}

.page-home .steps {
  display: grid;
  gap: .85rem;
}

.page-home .step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--ink-700);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--line);
  padding: 1rem 1.1rem;
}

.page-home .step:nth-child(1) {
  border-left-color: var(--lime);
}

.page-home .step:nth-child(2) {
  border-left-color: var(--aqua);
}

.page-home .step:nth-child(3) {
  border-left-color: var(--orange);
}

.page-home .step__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-home .step:nth-child(2) .step__num {
  color: var(--aqua);
}

.page-home .step:nth-child(3) .step__num {
  color: var(--orange);
}

.page-home .step__title {
  margin: 0 0 .3rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--mist);
}

.page-home .step__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(244, 247, 240, .74);
}

.page-home .rounds {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .7rem;
  margin-top: .4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.page-home .round {
  background: var(--ink-850);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: .75rem .6rem;
  text-align: center;
}

.page-home .round__num {
  display: block;
  font-size: clamp(1.3rem, 4.4vw, 1.8rem);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-home .round__cap {
  display: block;
  margin-top: .35rem;
  font-size: .74rem;
  color: var(--grey);
}

/* ---------- 媒体图 ---------- */
.page-home .media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-700);
}

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

.page-home .locator__media {
  border-color: rgba(45, 226, 197, .28);
}

/* ---------- 专栏 ---------- */
.page-home .notes {
  display: grid;
  gap: 1rem;
}

.page-home .note {
  background: var(--mist);
  border: 1px solid rgba(7, 26, 21, .1);
  border-radius: var(--radius-lg);
  padding: 1.05rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.page-home .note__tag {
  align-self: flex-start;
  background: var(--ink-700);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  padding: .22rem .6rem;
  border-radius: var(--radius-pill);
}

.page-home .note__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-900);
}

.page-home .note__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: rgba(7, 26, 21, .76);
}

.page-home .cycles {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.3rem, 4vw, 2rem);
}

.page-home .cycle {
  border-left: 3px solid var(--orange);
  padding: .2rem 0 .2rem .95rem;
}

.page-home .cycle__name {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--ink-900);
}

.page-home .cycle__desc {
  margin: .35rem 0 0;
  font-size: .88rem;
  line-height: 1.65;
  color: rgba(7, 26, 21, .74);
}

.page-home .fields {
  margin-top: clamp(1.3rem, 4vw, 2rem);
  padding: clamp(1rem, 3vw, 1.35rem);
  border-radius: var(--radius-lg);
  background: rgba(7, 26, 21, .06);
  border: 1px dashed rgba(7, 26, 21, .22);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem 1rem;
}

.page-home .fields__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--ink-700);
}

.page-home .fields__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0;
  padding: 0;
}

.page-home .field {
  background: var(--mist);
  border: 1px solid rgba(7, 26, 21, .15);
  border-radius: var(--radius-pill);
  padding: .25rem .7rem;
  font-size: .8rem;
  color: var(--ink-900);
}

.page-home .fields .cta {
  margin-left: auto;
}

.page-home .column__media {
  margin-top: clamp(1.3rem, 4vw, 2rem);
  border-color: rgba(7, 26, 21, .18);
}

/* ---------- 联系 ---------- */
.page-home .reach {
  display: grid;
  gap: 1.15rem;
}

.page-home .reach__card {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: clamp(1.15rem, 3.5vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: .9rem;
}

.page-home .reach__card--alt {
  background: linear-gradient(165deg, var(--ink-700), var(--ink-850));
  border-color: rgba(255, 107, 44, .35);
}

.page-home .reach__h {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mist);
}

.page-home .reach__rows {
  margin: 0;
  display: grid;
  gap: .65rem;
}

.page-home .reach__row {
  display: grid;
  gap: .15rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(42, 61, 52, .9);
}

.page-home .reach__key {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--grey);
}

.page-home .reach__val {
  margin: 0;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--aqua);
  word-break: break-word;
}

.page-home .reach__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.page-home .reach__item {
  position: relative;
  padding-left: 1.05rem;
  font-size: .9rem;
  line-height: 1.68;
  color: rgba(244, 247, 240, .78);
}

.page-home .reach__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
}

.page-home .reach__note {
  margin: 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--grey);
}

.page-home .reach__card .cta {
  align-self: flex-start;
}

.page-home .more-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.5rem;
  margin-top: clamp(1.4rem, 4vw, 2.2rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.page-home .more-links__link {
  font-size: .86rem;
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .more-links__link:hover {
  color: var(--lime);
  border-bottom-color: var(--orange);
}

/* ---------- 动效 ---------- */
@keyframes home-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(201, 255, 63, .16); }
  50% { box-shadow: 0 0 0 8px rgba(201, 255, 63, .04); }
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 860px) {
  .page-home .hero__inner {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-home .hero__visual {
    aspect-ratio: 4 / 3.4;
  }

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

  .page-home .locator {
    grid-template-columns: 1fr .92fr;
    align-items: center;
  }

  .page-home .reach {
    grid-template-columns: 1.05fr .95fr;
  }
}

@media (min-width: 980px) {
  .page-home .tables {
    grid-template-columns: 1.04fr .96fr;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__dot {
    animation: none;
  }

  .page-home .switchbar__chip,
  .page-home .tbl tbody tr,
  .page-home .jump__link,
  .page-home .more-links__link {
    transition: none;
  }
}
<<<END>>>