.page-home {
  --home-aside-note: rgba(241, 235, 223, 0.72);
  --home-body: rgba(241, 235, 223, 0.8);
  --home-body-dim: rgba(241, 235, 223, 0.68);
  position: relative;
  display: block;
  padding-block: clamp(20px, 3.6vw, 44px) clamp(56px, 9vw, 112px);
  color: var(--paper);
  overflow-x: clip;
}

.page-home::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, rgba(227, 178, 92, 0.07) 0%, rgba(227, 178, 92, 0) 40%, rgba(52, 207, 164, 0) 68%, rgba(52, 207, 164, 0.055) 100%);
}

.page-home .home-shell {
  position: relative;
  z-index: 1;
  width: min(var(--shell), 100% - (var(--gutter) * 2));
  margin-inline: auto;
}

/* ---- 上下文行 ---- */
.page-home .home-context {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(22px, 3.6vw, 42px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--stone);
}

.page-home .home-context-mark {
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(52, 207, 164, 0.16);
}

/* ---- 分屏骨架 ---- */
.page-home .home-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 54px);
}

.page-home .home-split > * {
  min-width: 0;
}

.page-home .home-main {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 74px);
  min-width: 0;
}

/* ---- 左栏 ---- */
.page-home .home-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .home-h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 5.2vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-home .home-lead {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--home-aside-note);
}

.page-home .home-toc {
  padding-top: 16px;
  border-top: 2px solid var(--line);
}

.page-home .home-toc-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--stone);
}

.page-home .home-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .home-toc-list .toc-link {
  display: block;
  padding: 8px 0 8px 14px;
  border-left: 2px solid transparent;
  font-size: 15px;
  line-height: 1.5;
  color: var(--home-aside-note);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .home-toc-list .toc-link:hover,
.page-home .home-toc-list .toc-link:focus-visible,
.page-home .home-toc-list .toc-link.is-active {
  color: var(--gold);
  border-left-color: var(--gold);
}

.page-home .home-aside-note {
  margin: 22px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--clay);
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---- 栏目索引带 ---- */
.page-home .home-index {
  min-width: 0;
}

.page-home .home-index-note {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--home-body-dim);
  border-left: 2px solid var(--signal);
  padding-left: 12px;
}

.page-home .home-band {
  list-style: none;
  margin: 0;
  padding: 4px 0 22px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.page-home .home-band::-webkit-scrollbar {
  height: 6px;
}

.page-home .home-band::-webkit-scrollbar-thumb {
  background: var(--line-strong);
}

.page-home .home-band-item {
  flex: 0 0 clamp(224px, 62vw, 278px);
  scroll-snap-align: start;
  display: flex;
}

.page-home .home-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  padding: 18px 18px 20px;
  background: var(--ink-2);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-mid);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.page-home .home-card:hover,
.page-home .home-card:focus-visible {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 12px 12px 0 rgba(4, 8, 16, 0.62);
}

.page-home .home-card-kicker {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .home-card-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-home .home-card-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--home-body-dim);
}

.page-home .home-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-home .home-dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(52, 207, 164, 0.18);
  animation: home-breath 3.6s ease-in-out infinite;
}

@keyframes home-breath {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* ---- 章节 ---- */
.page-home .home-section {
  min-width: 0;
  padding-top: clamp(22px, 3.2vw, 38px);
  border-top: 1px solid var(--line-soft);
}

.page-home .home-section-head {
  margin-bottom: 18px;
}

.page-home .home-h2 {
  margin: 0;
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--paper);
}

.page-home .home-h3 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-p {
  margin: 0 0 14px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--home-body);
}

.page-home .home-p:last-child {
  margin-bottom: 0;
}

.page-home .home-cols {
  display: grid;
  gap: 4px 30px;
}

.page-home .home-cols--tight {
  margin-top: 6px;
}

.page-home .home-actions {
  margin: 18px 0 0;
}

/* ---- 读标注三步 ---- */
.page-home .home-steps {
  counter-reset: home-step;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-steps li {
  counter-increment: home-step;
  position: relative;
  padding: 16px 16px 16px 56px;
  background: rgba(20, 36, 59, 0.72);
  border-left: 2px solid var(--gold);
}

.page-home .home-steps li::before {
  content: counter(home-step, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

.page-home .home-step-name {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-step-text {
  display: block;
  font-size: 14px;
  line-height: 1.68;
  color: var(--home-body-dim);
}

/* ---- 图片容器 ---- */
.page-home .home-figure {
  margin: 26px 0 0;
  background: var(--ink-2);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .home-figure--reset {
  margin-top: 0;
}

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

/* ---- 配置对照表 ---- */
.page-home .home-table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  border: 2px solid var(--line);
  background: rgba(11, 21, 36, 0.6);
  -webkit-overflow-scrolling: touch;
}

.page-home .home-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-home .home-table th,
.page-home .home-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  color: var(--home-body);
}

.page-home .home-table thead th {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--gold-soft);
  border-bottom: 2px solid var(--gold);
}

.page-home .home-table tbody tr:nth-child(even) {
  background: rgba(20, 36, 59, 0.6);
}

.page-home .home-table tbody tr:last-child th,
.page-home .home-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .home-table .home-tier-name {
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-table .mono-num {
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-home .home-table-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---- 三条路径 ---- */
.page-home .home-paths-intro {
  display: grid;
  gap: 22px;
}

.page-home .home-tiers {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-tier {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--ink-2);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-mid);
}

.page-home .home-tier--signal {
  border-color: rgba(52, 207, 164, 0.55);
  background:
    linear-gradient(180deg, rgba(15, 122, 97, 0.22), rgba(20, 36, 59, 0.92));
}

.page-home .home-tier-label {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .home-tier--signal .home-tier-label {
  color: var(--signal);
}

.page-home .home-tier-size {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.page-home .home-tier--signal .home-tier-size {
  color: var(--signal);
}

.page-home .home-tier-unit {
  margin-left: 5px;
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-home .home-meter {
  height: 6px;
  background: rgba(116, 128, 143, 0.24);
  overflow: hidden;
}

.page-home .home-meter span {
  display: block;
  height: 100%;
  background: var(--gold);
}

.page-home .home-tier--signal .home-meter span {
  background: var(--signal);
}

.page-home .home-tier-audience {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--home-body-dim);
}

.page-home .home-tier-actions {
  margin: auto 0 0;
  padding-top: 6px;
}

.page-home .home-tier-link {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-strong);
  font-size: 14px;
  color: var(--gold-soft);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .home-tier-link:hover,
.page-home .home-tier-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---- 手机入口块 ---- */
.page-home .home-mobile {
  margin-top: 28px;
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 24px;
  border: 2px solid var(--line);
  background:
    linear-gradient(112deg, rgba(52, 207, 164, 0.1), rgba(52, 207, 164, 0) 58%),
    rgba(20, 36, 59, 0.78);
}

/* ---- 攻略对照示例 ---- */
.page-home .home-compare {
  margin-top: 20px;
  overflow-x: auto;
  border: 2px solid var(--line);
  background: rgba(11, 21, 36, 0.6);
  -webkit-overflow-scrolling: touch;
}

.page-home .home-compare table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-home .home-compare th,
.page-home .home-compare td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  color: var(--home-body);
}

.page-home .home-compare thead th {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
  background: rgba(20, 36, 59, 0.92);
  border-bottom: 2px solid var(--line-strong);
}

.page-home .home-compare tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .home-compare tbody td:nth-child(2) {
  font-weight: 700;
  color: var(--gold-soft);
}

/* ---- 问答索引 ---- */
.page-home .home-ask-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .home-ask {
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-ask a {
  display: grid;
  gap: 6px;
  padding: 16px 4px;
  color: inherit;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.page-home .home-ask a:hover,
.page-home .home-ask a:focus-visible {
  background: rgba(227, 178, 92, 0.06);
}

.page-home .home-ask-q {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--paper);
  transition: color 0.2s ease;
}

.page-home .home-ask a:hover .home-ask-q {
  color: var(--gold);
}

.page-home .home-ask-a {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--home-body-dim);
}

.page-home .home-ask-go {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---- 收尾 ---- */
.page-home .home-closing {
  margin-top: 28px;
  padding: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background:
    linear-gradient(112deg, rgba(227, 178, 92, 0.14), rgba(227, 178, 92, 0) 62%),
    var(--ink-2);
}

.page-home .home-closing-text {
  margin: 0;
  max-width: 30em;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper);
}

/* ---- 响应式 ---- */
@media (min-width: 700px) {
  .page-home .home-ask a {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr) auto;
    align-items: baseline;
    gap: 22px;
  }

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

  .page-home .home-tier:nth-child(2) {
    margin-top: 20px;
  }

  .page-home .home-tier:nth-child(3) {
    margin-top: 40px;
  }
}

@media (min-width: 760px) {
  .page-home .home-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 800px) {
  .page-home .home-paths-intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 28px;
  }

  .page-home .home-mobile {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: center;
    gap: 30px;
  }
}

@media (min-width: 1024px) {
  .page-home .home-split {
    grid-template-columns: minmax(0, 34fr) minmax(0, 66fr);
    gap: clamp(40px, 4.4vw, 72px);
  }

  .page-home .home-aside {
    position: sticky;
    top: var(--header-offset);
    align-self: start;
  }
}

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

  .page-home .home-card,
  .page-home .home-ask a,
  .page-home .home-toc-list .toc-link {
    transition: none;
  }
}