.page-home {
  background: var(--ink-900);
  color: var(--text);
  overflow-x: hidden;
}

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

.page-home .kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

/* ── 首屏 ─────────────────────────────── */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, #0c2a23 0%, #061512 65%, #061512 100%);
}

.page-home .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.8) contrast(1.15);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 86% 14%, rgba(79, 255, 227, .16), transparent 46%),
    linear-gradient(180deg, rgba(6, 21, 18, .12) 0%, rgba(6, 21, 18, .9) 62%, #061512 100%);
}

.page-home .hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) var(--gutter) clamp(40px, 6vw, 76px);
}

.page-home .crumb ol {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .crumb li::after {
  content: "/";
  margin-left: 8px;
  color: var(--line);
}

.page-home .crumb li:last-child::after {
  content: "";
}

.page-home .crumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease);
}

.page-home .crumb a:hover,
.page-home .crumb a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-home .hero-h {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(34px, 7.2vw, 74px);
  font-weight: 900;
  letter-spacing: -.035em;
  line-height: 1.06;
  color: var(--white);
}

.page-home .hero-lead {
  margin: 0;
  max-width: 42ch;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-home .hero-side {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-home .side-mark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-home .side-facts {
  margin: 14px 0 0;
}

.page-home .side-facts div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .side-facts dt {
  font-size: 13px;
  color: var(--muted);
}

.page-home .side-facts dd {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .hero-cards {
  margin-top: 32px;
  display: grid;
  gap: 16px;
}

.page-home .quick {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 20px;
  background: rgba(10, 33, 28, .78);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease), background var(--ease);
}

.page-home .quick--narrow {
  border-left-color: var(--orange);
  padding: 20px;
}

.page-home .quick:hover,
.page-home .quick:focus-visible {
  outline: none;
  border-color: var(--cyan);
  border-left-color: var(--orange);
  background: rgba(16, 53, 45, .92);
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px rgba(79, 255, 227, .2), var(--shadow-hard);
}

.page-home .quick-h {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 23px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.25;
  color: var(--white);
}

.page-home .quick-p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .quick-go {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .quick--narrow .quick-go {
  color: var(--orange);
}

@media (min-width: 720px) {
  .page-home .hero-cards {
    grid-template-columns: 1.6fr 1fr;
    gap: 20px;
  }
  .page-home .quick--narrow {
    margin-top: 28px;
  }
}

@media (min-width: 960px) {
  .page-home .hero-inner {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 0 24px;
  }
  .page-home .crumb {
    grid-column: 1 / -1;
  }
  .page-home .hero-main {
    grid-column: 1 / span 7;
  }
  .page-home .hero-side {
    grid-column: 9 / span 4;
    align-self: start;
    margin: 0;
    padding: 4px 0 4px 22px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }
  .page-home .hero-cards {
    grid-column: 1 / -1;
    margin-top: 52px;
  }
}

/* ── 版本条 ───────────────────────────── */
.page-home .verbar {
  background: var(--ink-800);
  border-block: 1px solid var(--line);
}

.page-home .verbar-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 20px var(--gutter);
  display: grid;
  gap: 14px;
}

.page-home .verbar-badge {
  justify-self: start;
  padding: 5px 12px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--gold);
  border: 1px solid var(--gold);
  background: rgba(184, 138, 68, .1);
  white-space: nowrap;
}

.page-home .verbar-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

@media (min-width: 860px) {
  .page-home .verbar-inner {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
    padding-block: 24px;
  }
}

/* ── 卡片矩阵 ─────────────────────────── */
.page-home .matrix {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) var(--gutter);
}

.page-home .matrix-head-text {
  max-width: 640px;
}

.page-home .matrix-h {
  margin: 8px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 42px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .matrix-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
  max-width: 56ch;
}

.page-home .matrix-fig {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .matrix-fig img {
  width: 100%;
  height: auto;
  opacity: .82;
}

@media (min-width: 900px) {
  .page-home .matrix-head {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 44px;
    align-items: center;
  }
  .page-home .matrix-fig {
    margin: 0;
  }
}

.page-home .filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-home .chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  padding: 8px 14px;
  cursor: pointer;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-home .chip:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-home .chip[aria-pressed="true"] {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

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

.page-home .mcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  color: var(--text);
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

.page-home .mcard:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hard);
}

.page-home .mcard-num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .mcard h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .mcard p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .mcard .link-arrow {
  margin-top: auto;
}

.page-home .mcard--lg {
  background: linear-gradient(140deg, var(--ink-700) 0%, var(--ink-800) 68%);
  border-left: 4px solid var(--cyan);
}

.page-home .mcard--tall {
  background: linear-gradient(180deg, var(--ink-800) 0%, #0c241f 100%);
}

.page-home .mcard--wide {
  background: linear-gradient(90deg, var(--ink-700) 0%, var(--ink-800) 42%);
  border-left: 4px solid var(--orange);
}

@media (min-width: 720px) {
  .page-home .matrix-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }
  .page-home .mcard--lg { grid-column: span 7; }
  .page-home .mcard:nth-child(2) { grid-column: span 5; }
  .page-home .mcard--tall { grid-column: span 5; }
  .page-home .mcard:nth-child(4) { grid-column: span 7; }
  .page-home .mcard--wide { grid-column: span 12; }
}

.page-home .matrix-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* ── 查询路径 ─────────────────────────── */
.page-home .track {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 76px) var(--gutter);
  border-top: 1px solid var(--line);
}

.page-home .track-h {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.18;
  color: var(--white);
}

.page-home .track-steps {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

@media (min-width: 800px) {
  .page-home .track-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.page-home .track-steps li {
  padding: 22px 20px 20px;
  background: var(--ink-800);
  border-top: 2px solid var(--cyan);
}

.page-home .step-num {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-home .track-steps h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-home .track-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .track-note {
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold);
}

/* ── 临时排名 ─────────────────────────── */
.page-home .rank {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 76px) var(--gutter);
  display: grid;
  gap: 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(43, 30, 74, .22) 0%, transparent 88%);
}

.page-home .rank-h {
  margin: 8px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.18;
  color: var(--white);
}

.page-home .rank-body > p {
  margin: 0;
  max-width: 50ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .rank-more {
  margin: 22px 0 24px;
  padding: 14px 0;
  border-block: 1px dashed var(--line);
}

.page-home .rank-more summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--cyan);
}

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

.page-home .rank-more summary::before {
  content: "+ ";
  color: var(--orange);
}

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

.page-home .rank-more p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .rank-fig img {
  width: 100%;
  border: 1px solid var(--line);
}

.page-home .rank-facts {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .rank-facts li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
  padding: 10px 12px;
  background: var(--ink-800);
  border-left: 2px solid var(--cyan);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .rank-facts .mono {
  color: var(--gold);
  letter-spacing: .04em;
}

@media (min-width: 900px) {
  .page-home .rank {
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
  }
}

/* ── 资料库改版 ───────────────────────── */
.page-home .db {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 76px) var(--gutter);
  display: grid;
  gap: 32px;
  border-bottom: 1px solid var(--line);
}

.page-home .db-fig img {
  width: 100%;
  border: 1px solid var(--line);
  filter: saturate(.85);
}

.page-home .db-h {
  margin: 8px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.18;
  color: var(--white);
}

.page-home .db-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-home .db-list li {
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .db-list b {
  margin-right: 4px;
  color: var(--cyan);
  font-weight: 700;
}

@media (min-width: 900px) {
  .page-home .db {
    grid-template-columns: 1fr 1.15fr;
    gap: 48px;
    align-items: start;
  }
  .page-home .db-fig {
    order: 2;
  }
}

/* ── 旧版存档 ─────────────────────────── */
.page-home .archive {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(36px, 5vw, 60px) var(--gutter);
  display: grid;
  gap: 24px;
  background: linear-gradient(90deg, rgba(90, 31, 43, .55) 0%, rgba(90, 31, 43, .18) 52%, transparent 100%);
  border-left: 4px solid var(--wine);
  border-bottom: 1px solid var(--line);
}

.page-home .arch-mark {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-home .arch-year {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .arch-h {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--white);
}

.page-home .arch-body p {
  margin: 0 0 20px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

.page-home .arch-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

@media (min-width: 800px) {
  .page-home .archive {
    grid-template-columns: 210px 1fr;
    gap: 40px;
    align-items: start;
  }
}

/* ── 联系 ─────────────────────────────── */
.page-home .reach {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) var(--gutter);
}

.page-home .reach-head {
  max-width: 680px;
}

.page-home .reach-h {
  margin: 8px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.18;
  color: var(--white);
}

.page-home .reach-lead {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .reach-grid {
  margin-top: 32px;
  display: grid;
  gap: 16px;
}

.page-home .reach-cell {
  padding: 22px 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
}

.page-home .cell-cap {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .cell-value {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
  word-break: break-word;
}

.page-home .copy {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--line);
  padding: 8px 14px;
  cursor: pointer;
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}

.page-home .copy:hover,
.page-home .copy:focus-visible {
  outline: none;
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-home .copy[data-copied="true"] {
  color: var(--orange);
  border-color: var(--orange);
}

.page-home .reach-cta {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .reach-fine {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.page-home .reach-fine a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-home .reach-fine a:hover,
.page-home .reach-fine a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (min-width: 720px) {
  .page-home .reach-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .reach-cell--wide {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<END>>>