.page-home {
  display: block;
  overflow-x: clip;
  background: var(--sand-050);
}

.page-home .bs-stack {
  gap: var(--gap-stack);
}

.page-home .bs-crumb {
  margin-bottom: clamp(12px, 2vw, 20px);
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-sans);
}

/* ---------- 01 首屏画板 ---------- */

.page-home .hero {
  position: relative;
  background:
    radial-gradient(circle at 92% 6%, rgba(47, 127, 191, .10), transparent 42%),
    var(--sand-050);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 44px);
  margin-top: clamp(16px, 2.5vw, 28px);
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    align-items: start;
  }
}

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

.page-home .hero-title {
  font-size: clamp(2.1rem, 7.4vw, 5.2rem);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -0.015em;
  margin: 0.28em 0 0.42em;
  color: var(--ink-900);
}

.page-home .hero-title strong {
  font-weight: 900;
  color: var(--terra-600);
  letter-spacing: -0.02em;
}

.page-home .hero-lead {
  max-width: 36em;
  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
  line-height: 1.85;
  color: #332C25;
  margin: 0 0 18px;
}

.page-home .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(20px, 2.6vw, 30px);
  padding: 0;
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 2px;
  background: var(--ink-900);
  border: 2px solid var(--ink-900);
  box-shadow: var(--hard-sm);
}

@media (min-width: 760px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .hero-stat {
  background: var(--sand-050);
  padding: 14px 14px 16px;
  min-width: 0;
}

.page-home .hero-stat:nth-child(2) {
  background: #FBF6EC;
}

.page-home .hero-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.15rem, 2.4vw, 1.65rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--jade-700);
  line-height: 1.2;
}

.page-home .hero-stat:nth-child(2) .hero-stat__num,
.page-home .hero-stat:nth-child(3) .hero-stat__num {
  color: var(--terra-600);
}

.page-home .hero-stat__label {
  display: block;
  margin-top: 5px;
  font-size: 0.76rem;
  line-height: 1.55;
  color: #5B5249;
}

/* 登录面板 */

.page-home .login-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: linear-gradient(165deg, #FCF8F0 0%, #F0E7D6 58%, #E3D6BE 100%);
  border: 3px solid var(--ink-900);
  box-shadow: 10px 10px 0 rgba(20, 16, 13, .18);
  overflow: hidden;
}

.page-home .login-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 7px;
  background: linear-gradient(90deg, var(--terra-600) 0%, var(--gold-500) 38%, var(--jade-400) 68%, var(--sky-500) 100%);
}

.page-home .login-card__band {
  margin: 0;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: var(--terra-900);
  border-bottom: 3px solid var(--ink-900);
}

.page-home .login-card__band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.86;
}

.page-home .login-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px clamp(16px, 2.4vw, 26px) 20px;
  flex: 1;
}

.page-home .login-card__title {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1.4;
}

.page-home .login-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: #3A322B;
}

.page-home .login-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

.page-home .login-card__note {
  margin: 6px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(20, 16, 13, .3);
  font-size: 0.76rem;
  line-height: 1.72;
  color: #5F564B;
}

/* 首屏横幅图 */

.page-home .hero-banner {
  position: relative;
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: 3px solid var(--ink-900);
  box-shadow: var(--hard-md);
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: var(--terra-900);
}

.page-home .hero-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero-banner__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 7px 12px;
  background: rgba(20, 16, 13, .82);
  color: var(--sand-050);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .page-home .hero-banner {
    aspect-ratio: 4 / 3;
  }
}

/* ---------- 02 数据能力标签页 ---------- */

.page-home .cap-panel {
  background: var(--sand-050);
}

.page-home .cap-title {
  margin: 10px 0 10px;
  font-size: clamp(1.45rem, 3.2vw, 2.15rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-home .cap-intro {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-size: 0.95rem;
  line-height: 1.85;
  color: #3A322B;
}

.page-home .bs-tabs {
  margin-top: clamp(12px, 2vw, 18px);
}

.page-home .bs-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: 3px solid var(--ink-900);
}

.page-home .bs-tabs__tab {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  line-height: 1;
  padding: 12px 20px 13px;
  margin-bottom: -3px;
  background: var(--mist-200);
  color: var(--ink-900);
  border: 2px solid var(--ink-900);
  border-bottom: none;
  border-radius: 0;
  cursor: pointer;
  transition: background-color 160ms linear, color 160ms linear;
}

.page-home .bs-tabs__tab[aria-selected="true"] {
  background: var(--jade-700);
  color: var(--sand-050);
}

.page-home .bs-tabs__tab:hover {
  background: var(--gold-500);
  color: var(--ink-900);
}

.page-home .bs-tabs__tab[aria-selected="true"]:hover {
  background: var(--jade-700);
  color: var(--sand-050);
}

.page-home .bs-tabs__tab:focus-visible {
  outline: 3px solid var(--sky-500);
  outline-offset: 2px;
}

.page-home .bs-tabs__panel {
  padding-top: clamp(20px, 3vw, 30px);
}

.page-home .bs-tabs__panel:focus-visible {
  outline: 3px solid var(--sky-500);
  outline-offset: 6px;
}

.page-home .cap-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

@media (min-width: 940px) {
  .page-home .cap-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}

.page-home .cap-sub {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--jade-700);
  letter-spacing: 0.01em;
}

.page-home .cap-body {
  margin: 0 0 16px;
  max-width: 36em;
  font-size: 0.93rem;
  line-height: 1.85;
  color: #3A322B;
}

.page-home .cap-foot {
  margin: 16px 0 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: #5B5249;
  border-left: 4px solid var(--gold-500);
  padding-left: 12px;
}

.page-home .cap-link {
  color: var(--jade-700);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
}

.page-home .cap-link:hover {
  color: var(--terra-600);
}

.page-home .metric-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-home .metric {
  flex: 1 1 130px;
  min-width: 0;
  border: 2px solid var(--ink-900);
  border-left: 6px solid var(--terra-600);
  background: #FBF6EC;
  padding: 10px 13px 11px;
}

.page-home .metric__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink-900);
}

.page-home .metric__label {
  display: block;
  margin-top: 3px;
  font-size: 0.72rem;
  line-height: 1.5;
  color: #6A6055;
}

.page-home .field-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink-900);
}

.page-home .field-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(20, 16, 13, .28);
  transition: background-color 140ms linear;
}

.page-home .field-list li:hover {
  background: rgba(46, 156, 119, .07);
}

@media (min-width: 620px) {
  .page-home .field-list li {
    grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
    gap: 4px 18px;
    align-items: baseline;
  }
}

.page-home .field-list__name {
  font-family: var(--font-mono);
  font-size: 0.83rem;
  letter-spacing: 0.02em;
  color: var(--jade-700);
  font-weight: 700;
}

.page-home .field-list__desc {
  font-size: 0.9rem;
  line-height: 1.78;
  color: #3A322B;
}

.page-home .cap-figure {
  margin: 0;
  border: 3px solid var(--ink-900);
  box-shadow: var(--hard-sm);
  background: var(--sand-050);
  overflow: hidden;
}

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

.page-home .cap-figure figcaption {
  padding: 9px 13px;
  border-top: 2px solid var(--ink-900);
  background: var(--mist-200);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: #4A4239;
}

.page-home .cap-side {
  border: 3px solid var(--ink-900);
  background: #FBF6EC;
  padding: 18px 18px 20px;
  box-shadow: var(--hard-sm);
}

.page-home .cap-side--jade {
  border-color: var(--jade-700);
  background: linear-gradient(170deg, #F2F8F4 0%, #E4F0E9 100%);
}

.page-home .cap-side__lead {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--terra-600);
}

.page-home .path-list {
  margin: 0 0 18px;
  padding-left: 1.1em;
  font-size: 0.9rem;
  line-height: 1.85;
  color: #3A322B;
}

.page-home .path-list li {
  padding-left: 4px;
}

.page-home .path-list--plain {
  list-style: none;
  padding-left: 0;
}

.page-home .path-list--plain li {
  padding-left: 0;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(20, 16, 13, .22);
  margin-bottom: 10px;
}

.page-home .path-list--plain li:last-child {
  border-bottom: none;
  margin-bottom: 14px;
}

/* ---------- 03 四联赛速览 ---------- */

.page-home .league-panel {
  position: relative;
  background:
    linear-gradient(180deg, rgba(46, 156, 119, .07) 0%, rgba(247, 242, 232, 0) 30%),
    var(--sand-050);
}

.page-home .league-figure {
  margin: clamp(8px, 1.4vw, 14px) 0 clamp(22px, 3vw, 34px);
  border: 3px solid var(--ink-900);
  box-shadow: var(--hard-sm);
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: var(--sand-050);
}

.page-home .league-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .league-figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 11px;
  background: rgba(20, 16, 13, .8);
  color: var(--sand-050);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.page-home .league-figure {
  position: relative;
}

@media (max-width: 640px) {
  .page-home .league-figure {
    aspect-ratio: 16 / 10;
  }
}

.page-home .league-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

@media (min-width: 720px) {
  .page-home .league-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .league-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-bottom: 52px;
  }

  .page-home .league-card:nth-child(2) {
    margin-top: 17px;
  }

  .page-home .league-card:nth-child(3) {
    margin-top: 34px;
  }

  .page-home .league-card:nth-child(4) {
    margin-top: 51px;
  }
}

.page-home .league-card {
  border: 2px solid var(--ink-900);
  border-top: 6px solid var(--terra-600);
  background: var(--sand-050);
  box-shadow: var(--hard-sm);
  padding: 15px 15px 17px;
  min-width: 0;
}

.page-home .league-card:nth-child(2) {
  border-top-color: var(--jade-700);
}

.page-home .league-card:nth-child(3) {
  border-top-color: var(--sky-500);
}

.page-home .league-card:nth-child(4) {
  border-top-color: var(--gold-500);
}

.page-home .league-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--gold-500);
}

.page-home .league-card__name {
  margin: 5px 0 12px;
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--ink-900);
}

.page-home .league-card__dl {
  margin: 0 0 14px;
  display: grid;
  gap: 7px;
}

.page-home .league-card__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 5px;
  border-bottom: 1px dashed rgba(20, 16, 13, .22);
}

.page-home .league-card__row:last-child {
  border-bottom: none;
}

.page-home .league-card__row dt {
  margin: 0;
  font-size: 0.78rem;
  color: #6A6055;
}

.page-home .league-card__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--jade-700);
}

.page-home .league-card__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 2px solid var(--terra-600);
  padding-bottom: 2px;
}

.page-home .league-card__link:hover {
  color: var(--terra-600);
  border-bottom-color: var(--ink-900);
}

.page-home .pace-strip {
  margin-top: clamp(22px, 3vw, 34px);
  border: 2px solid var(--ink-900);
  background: #FBF6EC;
  padding: 16px clamp(14px, 2vw, 22px);
}

.page-home .update-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  counter-reset: pace;
}

@media (min-width: 820px) {
  .page-home .update-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-home .update-strip li {
  position: relative;
  padding-left: 18px;
  font-size: 0.85rem;
  line-height: 1.75;
  color: #3A322B;
}

.page-home .update-strip li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--terra-600);
}

.page-home .pace-note {
  margin: 14px 0 0;
  padding-top: 13px;
  border-top: 1px dashed rgba(20, 16, 13, .3);
  font-size: 0.85rem;
  line-height: 1.8;
  color: #5B5249;
  max-width: 46em;
}

.page-home .pace-note strong {
  color: var(--jade-700);
}

/* ---------- 04 专栏最新条目 ---------- */

.page-home .column-panel {
  background:
    linear-gradient(180deg, rgba(47, 127, 191, .07) 0%, rgba(247, 242, 232, 0) 26%),
    var(--sand-050);
}

.page-home .column-list {
  list-style: none;
  margin: clamp(6px, 1.4vw, 12px) 0 0;
  padding: 0;
  border-top: 3px solid var(--ink-900);
}

.page-home .column-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 15px 12px 15px 14px;
  border-bottom: 1px dashed rgba(20, 16, 13, .28);
  border-left: 4px solid transparent;
  transition: background-color 150ms linear, border-left-color 150ms linear;
}

.page-home .column-item:hover {
  background: rgba(201, 154, 52, .1);
  border-left-color: var(--terra-600);
}

@media (min-width: 760px) {
  .page-home .column-item {
    grid-template-columns: 132px minmax(0, 1fr) 108px;
    align-items: center;
    gap: 22px;
  }
}

.page-home .column-item__cat {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  line-height: 1.5;
  padding: 4px 9px;
  border: 2px solid var(--ink-900);
  background: var(--terra-600);
  color: var(--sand-050);
  white-space: nowrap;
}

.page-home .column-item:nth-child(2) .column-item__cat {
  background: var(--jade-700);
}

.page-home .column-item:nth-child(3) .column-item__cat {
  background: var(--sky-500);
}

.page-home .column-item:nth-child(4) .column-item__cat {
  background: var(--gold-500);
  color: var(--ink-900);
}

.page-home .column-item:nth-child(5) .column-item__cat {
  background: var(--terra-900);
}

.page-home .column-item__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.62;
  color: var(--ink-900);
}

.page-home .column-item__meta {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.03em;
  color: #6A6055;
}

@media (min-width: 760px) {
  .page-home .column-item__meta {
    text-align: right;
  }
}

.page-home .column-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

/* ---------- 05 边界与备案 ---------- */

.page-home .boundary {
  background: var(--terra-900);
  border-color: var(--ink-900);
  color: var(--sand-050);
}

.page-home .boundary .bs-no {
  color: var(--gold-500);
}

.page-home .boundary .bs-kicker {
  color: var(--gold-500);
}

.page-home .boundary__title {
  margin: 10px 0 12px;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1.32;
  color: var(--sand-050);
}

.page-home .boundary__text {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 40em;
  font-size: 0.93rem;
  line-height: 1.9;
  color: rgba(247, 242, 232, .88);
}

.page-home .boundary__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 820px) {
  .page-home .boundary__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .boundary__cell {
  border: 2px solid rgba(247, 242, 232, .38);
  padding: 15px 16px 17px;
  background: rgba(20, 16, 13, .22);
  min-width: 0;
}

.page-home .boundary__cell-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--gold-500);
}

.page-home .boundary__cell-text {
  margin: 0 0 12px;
  font-size: 0.87rem;
  line-height: 1.8;
  color: rgba(247, 242, 232, .9);
}

.page-home .boundary__link {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--gold-500);
  text-decoration: none;
  border-bottom: 2px solid rgba(201, 154, 52, .6);
  padding-bottom: 2px;
}

.page-home .boundary__link:hover {
  color: var(--sand-050);
  border-bottom-color: var(--sand-050);
}

.page-home .boundary__base {
  margin-top: clamp(22px, 3vw, 32px);
  padding-top: 16px;
  border-top: 2px solid rgba(247, 242, 232, .32);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  align-items: baseline;
  justify-content: space-between;
}

.page-home .boundary__legal {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--gold-500);
}

.page-home .boundary__disclaimer {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: rgba(247, 242, 232, .78);
  max-width: 40em;
}

/* ---------- 进入与减弱动效 ---------- */

.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 320ms linear, transform 320ms cubic-bezier(.22, .61, .36, 1);
}

.page-home [data-reveal][data-visible] {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal],
  .page-home [data-reveal][data-visible] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .bs-tabs__tab,
  .page-home .field-list li,
  .page-home .column-item {
    transition: none;
  }
}

@media (max-width: 480px) {
  .page-home .bs-tabs__tab {
    padding: 11px 14px 12px;
    font-size: 0.78rem;
  }

  .page-home .hero-stat {
    padding: 12px 11px 13px;
  }

  .page-home .boundary__grid {
    gap: 10px;
  }
}
<<<END>>>