.page-home {
  --home-cut: 16px;
  --home-gap: clamp(12px, 2vw, 22px);
  --home-pad: clamp(16px, 2.6vw, 30px);
  --cut-path: polygon(
    var(--home-cut) 0,
    100% 0,
    100% calc(100% - var(--home-cut)),
    calc(100% - var(--home-cut)) 100%,
    0 100%,
    0 var(--home-cut)
  );
  max-width: 1280px;
  margin-inline: auto;
  padding: clamp(18px, 3vw, 36px) clamp(16px, 3.5vw, 40px) clamp(28px, 4vw, 56px);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.85;
  overflow-x: clip;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-home a {
  color: inherit;
}

.page-home .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

/* ---------- 面包屑 ---------- */
.page-home .crumbs {
  padding-bottom: clamp(14px, 2.2vw, 24px);
}

/* ---------- 首屏 ---------- */
.page-home .hero__intro {
  max-width: 60ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .hero__kicker {
  margin: 0;
  font-size: 0.76rem;
  color: var(--sage);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.page-home h1 {
  margin: 0.42em 0 0.5em;
  font-weight: 700;
  font-size: clamp(var(--step-2), 4.6vw, var(--step-4));
  line-height: 1.22;
  color: var(--paper);
}

.page-home .hero__sub {
  margin: 0;
  max-width: 52ch;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--steel);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
  }
  .page-home .hero__cell--find {
    grid-column: 1;
    grid-row: 1;
  }
  .page-home .hero__cell--recent {
    grid-column: 1;
    grid-row: 2;
  }
  .page-home .hero__cell--axis {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

/* ---------- 面板卡通用 ---------- */
.page-home .panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--home-pad);
  background: var(--ink-800);
  border: 1px solid var(--ink-500);
  clip-path: var(--cut-path);
}

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

.page-home .cell-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .cell-head__index {
  font-size: 0.72rem;
  color: var(--amber);
  border: 1px solid var(--amber);
  padding: 1px 7px;
  letter-spacing: 0.08em;
}

.page-home .cell-head__title {
  margin: 0;
  font-size: var(--step-1);
  line-height: 1.35;
  color: var(--paper);
}

/* ---------- 检索卡 ---------- */
.page-home .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink-700);
}

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

.page-home .media-frame--16x9 img {
  aspect-ratio: 16 / 9;
}

.page-home .media-frame--4x3 img {
  aspect-ratio: 4 / 3;
}

.page-home .media-frame--tall img {
  aspect-ratio: 4 / 5;
}

.page-home .find__figure {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-home .find__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-home .find__input {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.94rem;
  color: var(--paper);
  background: var(--ink-700);
  border: 1px solid var(--ink-500);
  border-left: 3px solid var(--amber);
  outline: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .find__input::placeholder {
  color: var(--steel);
}

.page-home .find__input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 2px rgba(224, 166, 60, 0.22);
}

.page-home .find__hint {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 近期条目小卡 ---------- */
.page-home .mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .mini-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--ink-500);
}

.page-home .mini-list__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .mini-list__time {
  padding-top: 3px;
  font-size: 0.72rem;
  color: var(--signal);
  white-space: nowrap;
}

.page-home .mini-list__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 面板评测主块 ---------- */
.page-home .hero__cell--axis {
  background: var(--ink-700);
  border-color: var(--ink-500);
  gap: 14px;
}

.page-home .axis__title {
  font-size: clamp(var(--step-1), 2.2vw, var(--step-2));
}

.page-home .axis__lead {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--paper);
}

.page-home .axis__figure {
  border-left: 3px solid var(--amber);
}

.page-home .axis__layers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .axis__layers li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--paper);
}

.page-home .axis__layers .mono {
  padding-top: 4px;
  font-size: 0.74rem;
  color: var(--amber);
}

/* ---------- 更新轨迹带 ---------- */
.page-home .hero__ticker {
  position: relative;
  margin-top: var(--home-gap);
  background: var(--ink-800);
  border: 1px solid var(--ink-500);
  overflow: hidden;
}

.page-home .ticker__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-home .ticker__track {
  position: relative;
  display: flex;
  gap: 10px;
  padding: 14px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-500) transparent;
}

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

.page-home .ticker__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: grid;
  gap: 5px;
  min-width: 208px;
  max-width: 268px;
  padding: 11px 14px;
  background: rgba(7, 26, 44, 0.76);
  border-left: 3px solid var(--signal);
  color: var(--paper);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .ticker__item:hover,
.page-home .ticker__item:focus-visible {
  background: rgba(224, 166, 60, 0.16);
  border-left-color: var(--amber);
}

.page-home .ticker__stamp {
  font-size: 0.7rem;
  color: var(--signal);
}

.page-home .ticker__name {
  font-size: 0.88rem;
  line-height: 1.55;
}

.page-home .ticker__tag {
  font-size: 0.68rem;
  color: var(--sage);
}

/* ---------- 正文骨架 ---------- */
.page-home .layout-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 36px);
  margin-top: clamp(34px, 5vw, 64px);
}

@media (min-width: 1000px) {
  .page-home .layout-rail {
    grid-template-columns: 172px minmax(0, 1fr);
    align-items: start;
  }
}

.page-home .rail {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ink-500);
  scrollbar-width: none;
}

.page-home .rail::-webkit-scrollbar {
  display: none;
}

@media (min-width: 1000px) {
  .page-home .rail {
    position: sticky;
    top: 96px;
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0 0 0 14px;
    border-bottom: 0;
    border-left: 1px solid var(--ink-500);
  }
}

.page-home .rail__item {
  flex: 0 0 auto;
  display: block;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  text-decoration: none;
  white-space: nowrap;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .rail__item:hover,
.page-home .rail__item:focus-visible {
  color: var(--paper);
}

.page-home .rail__item.is-active {
  color: var(--amber);
  border-left-color: var(--amber);
}

.page-home .rail__num {
  margin-right: 7px;
  color: var(--amber);
  font-size: 0.68rem;
}

.page-home .flow {
  display: grid;
  gap: clamp(32px, 5vw, 60px);
  min-width: 0;
}

.page-home .flow-section {
  scroll-margin-top: 96px;
}

.page-home .section-head {
  display: grid;
  gap: 7px;
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-home .section-head__index {
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.12em;
}

.page-home .section-head__title {
  margin: 0;
  font-size: clamp(var(--step-1), 2.8vw, var(--step-2));
  line-height: 1.32;
  color: var(--paper);
}

.page-home .section-head__note {
  margin: 0;
  max-width: 66ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 三条入口 ---------- */
.page-home .routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

@media (min-width: 760px) {
  .page-home .routes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .route-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--home-pad);
  background: var(--ink-800);
  border-top: 2px solid var(--amber);
  clip-path: var(--cut-path);
  transition: background var(--dur) var(--ease);
}

.page-home .route-card:hover {
  background: var(--ink-700);
}

.page-home .route-card__q {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .route-card__a {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .route-card__facts {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  display: grid;
  gap: 6px;
  border-top: 1px dashed var(--ink-500);
  font-size: 0.82rem;
  color: var(--paper);
}

.page-home .route-card__facts .mono {
  color: var(--amber);
  margin-right: 4px;
}

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

.page-home .routes__reach {
  margin: clamp(14px, 2vw, 20px) 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--ink-500);
  font-size: 0.74rem;
  color: var(--steel);
}

/* ---------- 三层怎么看 ---------- */
.page-home .axis-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--ink-500);
}

@media (min-width: 820px) {
  .page-home .axis-detail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 0;
  }
  .page-home .axis-detail__item {
    border-top: 1px solid var(--ink-500);
  }
}

.page-home .axis-detail__item {
  padding: clamp(16px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--ink-500);
}

@media (min-width: 820px) {
  .page-home .axis-detail__item {
    padding: clamp(18px, 2.4vw, 28px) clamp(16px, 2vw, 26px);
    border-bottom: 0;
    border-left: 1px solid var(--ink-500);
  }
  .page-home .axis-detail__item:first-child {
    border-left: 0;
    padding-left: 0;
  }
  .page-home .axis-detail__item:last-child {
    padding-right: 0;
  }
}

.page-home .axis-detail__item h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .axis-detail__item h3 .mono {
  margin-right: 8px;
  color: var(--amber);
  font-size: 0.76rem;
}

.page-home .axis-detail__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--steel);
}

/* ---------- 两条支线 ---------- */
.page-home .branches {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

@media (min-width: 780px) {
  .page-home .branches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home .branch {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--home-pad);
  clip-path: var(--cut-path);
}

.page-home .branch--a {
  background: var(--ink-700);
  border: 1px solid var(--ink-500);
}

.page-home .branch--b {
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--paper-line);
  border-left: 4px solid var(--sage);
}

.page-home .branch h3 {
  margin: 0;
  font-size: var(--step-1);
  line-height: 1.4;
}

.page-home .branch p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
}

.page-home .branch--a h3,
.page-home .branch--a p {
  color: var(--paper);
}

.page-home .branch--a p {
  color: var(--steel);
}

.page-home .branch--b p {
  color: rgba(27, 36, 48, 0.78);
}

.page-home .branch__list {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  display: grid;
  gap: 8px;
  font-size: 0.84rem;
  line-height: 1.7;
}

.page-home .branch--a .branch__list {
  border-top: 1px dashed var(--ink-500);
  color: var(--paper);
}

.page-home .branch--b .branch__list {
  border-top: 1px solid var(--paper-line);
  color: var(--paper-ink);
}

.page-home .branch__list li {
  position: relative;
  padding-left: 16px;
}

.page-home .branch__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--amber);
}

.page-home .branch--b .branch__list li::before {
  background: var(--sage);
}

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

/* ---------- 标签 ---------- */
.page-home .tag {
  display: inline-block;
  align-self: flex-start;
  padding: 2px 9px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  border: 1px solid currentColor;
  clip-path: polygon(7px 0, 100% 0, 100% 100%, 0 100%, 0 7px);
  white-space: nowrap;
}

.page-home .tag--panel {
  color: var(--amber);
}

.page-home .tag--sub {
  color: var(--sage);
}

.page-home .tag--acct {
  color: var(--signal);
}

.page-home .tag--rule {
  color: var(--amber-soft);
}

/* ---------- 校对与版本 ---------- */
.page-home .proof__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(20px, 3.4vw, 40px);
  background: var(--paper);
  color: var(--paper-ink);
  border-left: 4px solid var(--sage);
  clip-path: var(--cut-path);
}

@media (min-width: 820px) {
  .page-home .proof__panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

.page-home .proof__title {
  margin: 0 0 12px;
  font-size: clamp(var(--step-1), 2.8vw, var(--step-2));
  line-height: 1.35;
  color: var(--paper-ink);
}

.page-home .proof__text {
  margin: 0 0 10px;
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(27, 36, 48, 0.82);
}

.page-home .proof__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--paper-line);
}

.page-home .proof__stats dt {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: rgba(27, 36, 48, 0.6);
}

.page-home .proof__stats dd {
  margin: 5px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-1);
  line-height: 1.2;
  color: var(--paper-ink);
}

.page-home .proof__figure {
  border: 1px solid var(--paper-line);
}

/* ---------- 最新条目 ---------- */
.page-home .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink-500);
}

.page-home .entry-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ink-500);
}

@media (min-width: 760px) {
  .page-home .entry-row {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    align-items: start;
    gap: 18px;
    padding: 18px 0;
  }
}

.page-home .entry-row__time {
  font-size: 0.72rem;
  color: var(--signal);
  padding-top: 4px;
}

.page-home .entry-row__body {
  min-width: 0;
}

.page-home .entry-row__title {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .entry-row__title:hover,
.page-home .entry-row__title:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-home .entry-row__meta {
  margin: 6px 0 0;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--sage);
}

@media (min-width: 760px) {
  .page-home .entry-row .tag {
    margin-top: 2px;
  }
}

/* ---------- 收尾 ---------- */
.page-home .closing {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: 18px;
  border-top: 1px dashed var(--ink-500);
}

.page-home .closing__text {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--steel);
}

.page-home .closing__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

/* ---------- 版本校对线 ---------- */
.page-home .proof-line {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: clamp(40px, 6vw, 76px);
  padding-top: 14px;
  border-top: 1px solid var(--ink-500);
}

.page-home .proof-line__tag {
  flex: 0 0 auto;
  font-size: 0.68rem;
  color: var(--sage);
  white-space: nowrap;
}

.page-home .proof-line__rule {
  flex: 1 1 auto;
  height: 1px;
  background: repeating-linear-gradient(
    to right,
    var(--ink-500) 0,
    var(--ink-500) 6px,
    transparent 6px,
    transparent 12px
  );
}

/* ---------- 入场显现（JS 可用时） ---------- */
.page-home .reveal {
  transition: opacity 320ms var(--ease), transform 320ms var(--ease);
}

.page-home .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(16px);
}

@media (prefers-reduced-motion: reduce) {
  .page-home .reveal,
  .page-home .reveal:not(.is-visible) {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-home .route-card,
  .page-home .ticker__item,
  .page-home .entry-row__title,
  .page-home .find__input,
  .page-home .rail__item {
    transition: none;
  }
}
<<<END>>>