.page-home {
  --home-hero-pad: 40px;
  padding-top: var(--header-h);
  background: var(--paper-50);
  color: var(--text-900);
}

.page-home .container {
  width: 100%;
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper-50);
  padding: var(--home-hero-pad) 0 48px;
}

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

.page-home .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  display: block;
}

.page-home .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12, 26, 34, 0.7) 0%, rgba(12, 26, 34, 0.92) 58%, var(--ink-900) 100%);
}

.page-home .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}

.page-home .hero-context {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--court-300);
}

.page-home .hero-context .breadcrumb-sep {
  color: var(--rock-500);
}

.page-home .hero-lead .display-xl {
  margin: 0 0 20px;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper-50);
}

.page-home .hero-lead .lede {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 242, 233, 0.82);
}

.page-home .hero-steps {
  position: relative;
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-home .hero-steps::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 6px;
  bottom: 10px;
  width: 1px;
  background: rgba(245, 242, 233, 0.24);
}

.page-home .hero-steps li {
  position: relative;
  padding-left: 58px;
  min-height: 44px;
}

.page-home .step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--court-300);
  background: var(--ink-900);
  color: var(--volt-400);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-home .step-body {
  display: block;
}

.page-home .step-body strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  color: var(--paper-50);
}

.page-home .step-body a {
  display: inline-block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--court-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 169, 143, 0.5);
  padding-bottom: 1px;
}

.page-home .step-body a:hover,
.page-home .step-body a:focus-visible {
  color: var(--volt-400);
  border-bottom-color: var(--volt-400);
}

/* 帮助中心卡片组 */
.page-home .hero-help {
  background: rgba(23, 44, 56, 0.9);
  border: 1px solid rgba(245, 242, 233, 0.16);
  padding: 20px 18px 18px;
  box-shadow: var(--shadow-2);
}

.page-home .help-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-home .help-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-50);
}

.page-home .help-count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--volt-400);
  letter-spacing: 0.04em;
}

.page-home .help-intro {
  margin: 6px 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.66);
}

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

.page-home .help-card {
  position: relative;
  background: var(--paper-50);
  color: var(--text-900);
  padding: 12px 14px 12px 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num name"
    "num desc";
  column-gap: 12px;
  overflow: hidden;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-home .help-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 26px;
  background: var(--volt-400);
  transition: width 0.32s var(--ease);
}

.page-home .help-card:hover::before,
.page-home .help-card:focus-within::before {
  width: 100%;
}

.page-home .help-card:hover {
  background: var(--paper-200);
  transform: translateX(2px);
}

.page-home .help-card-num {
  grid-area: num;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--clay-700);
  letter-spacing: 0.04em;
}

.page-home .help-card-name {
  grid-area: name;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .help-card-desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.6;
  color: var(--rock-500);
}

/* ---------- 通用区块头 ---------- */
.page-home .section .section-head,
.page-home .section-head {
  margin-bottom: 28px;
}

.page-home .section-head .display-lg,
.page-home .section-head .display-xl {
  margin: 8px 0 0;
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 900;
}

.page-home .section-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock-500);
}

/* ---------- 三步路径 ---------- */
.page-home .home-path {
  background: var(--paper-50);
  border-bottom: 1px solid var(--line-300);
  padding: 52px 0 56px;
}

.page-home .path-grid {
  display: grid;
  gap: 36px;
}

.page-home .path-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 30px;
}

.page-home .path-item {
  position: relative;
  padding-right: 8px;
}

.page-home .path-num {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  border: 1px solid var(--court-600);
  background: var(--paper-50);
  color: var(--court-600);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

.page-home .path-item .display-sm {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .path-item p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-900);
}

.page-home .path-time {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--clay-700) !important;
  margin-bottom: 0 !important;
}

.page-home .path-note {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-300);
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-500);
}

.page-home .path-aside .media-frame {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line-300);
  box-shadow: var(--shadow-1);
}

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

.page-home .path-aside .sidenote {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock-500);
}

/* ---------- 固定入口 ---------- */
.page-home .home-fixed {
  padding: 52px 0 8px;
}

.page-home .entries {
  display: grid;
  gap: 20px;
  margin-bottom: 48px;
}

.page-home .entry {
  border: 1px solid var(--line-300);
  background: var(--paper-200);
  padding: 22px 20px;
  box-shadow: var(--shadow-1);
}

.page-home .entry--alt {
  background: #fff;
}

.page-home .entry-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-300);
}

.page-home .entry-num {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--clay-500);
}

.page-home .entry-head .display-sm {
  margin: 0;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  flex: 1 1 auto;
}

.page-home .entry-lead {
  margin: 14px 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-900);
}

.page-home .entry-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-300);
  border: 1px solid var(--line-300);
}

.page-home .entry-list li {
  background: var(--paper-50);
  padding: 11px 14px;
  font-size: 14px;
  line-height: 1.6;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-home .entry--alt .entry-list li {
  background: #fff;
}

.page-home .li-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--court-600);
}

/* ---------- 记录 ---------- */
.page-home .home-record {
  padding: 52px 0 56px;
  background: var(--paper-200);
  border-top: 1px solid var(--line-300);
  border-bottom: 1px solid var(--line-300);
}

.page-home .record-grid {
  display: grid;
  gap: 28px;
  margin-bottom: 32px;
}

.page-home .record-media {
  display: block;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-300);
  background: var(--ink-700);
}

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

.page-home .record-body .lede {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-900);
}

.page-home .record-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .record-rules li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-900);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-300);
}

.page-home .record-rules li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-home .rule-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--clay-700);
  line-height: 1.75;
}

.page-home .record-strip {
  display: grid;
  gap: 14px;
  padding: 18px;
  background: var(--ink-900);
  color: var(--paper-50);
  border-left: 4px solid var(--volt-400);
}

.page-home .record-id {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  background: rgba(198, 240, 75, 0.14);
  color: var(--volt-400);
}

.page-home .record-fields {
  display: grid;
  gap: 10px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: rgba(245, 242, 233, 0.9);
}

.page-home .record-fields span {
  display: block;
}

.page-home .record-fields i {
  display: block;
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--court-300);
  margin-bottom: 2px;
}

.page-home .record-state {
  justify-self: start;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 3px;
  background: var(--court-600);
  color: var(--paper-50);
}

/* ---------- 城市 ---------- */
.page-home .home-cities {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper-50);
  padding: 56px 0 48px;
}

.page-home .cities-media {
  position: absolute;
  inset: 0;
}

.page-home .cities-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  display: block;
}

.page-home .cities-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 26, 34, 0.86), rgba(12, 26, 34, 0.96));
}

.page-home .cities-inner {
  position: relative;
  z-index: 1;
}

.page-home .section-head--dark .display-lg {
  color: var(--paper-50);
}

.page-home .section-head--dark .section-sub {
  color: rgba(245, 242, 233, 0.72);
}

.page-home .section-head--dark .eyebrow {
  color: var(--volt-400);
}

.page-home .city-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(245, 242, 233, 0.16);
  border: 1px solid rgba(245, 242, 233, 0.16);
  margin-bottom: 28px;
}

.page-home .stat {
  background: rgba(23, 44, 56, 0.82);
  padding: 18px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
}

.page-home .stat-num {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--paper-50);
}

.page-home .stat-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--clay-200);
}

.page-home .stat-desc {
  flex: 1 0 100%;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(245, 242, 233, 0.6);
}

.page-home .city-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .city-list li {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border: 1px solid rgba(245, 242, 233, 0.22);
  color: rgba(245, 242, 233, 0.86);
}

.page-home .city-list li:nth-child(7n + 1) {
  border-color: rgba(198, 240, 75, 0.5);
  color: var(--volt-400);
}

.page-home .cities-foot {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(245, 242, 233, 0.7);
}

.page-home .cities-foot a {
  color: var(--volt-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 240, 75, 0.5);
}

.page-home .cities-foot a:hover,
.page-home .cities-foot a:focus-visible {
  color: var(--paper-50);
  border-bottom-color: var(--paper-50);
}

/* ---------- 更新 ---------- */
.page-home .home-updates {
  padding: 52px 0 56px;
  background: var(--paper-50);
}

.page-home .index-list {
  display: grid;
  border-top: 1px solid var(--line-300);
}

.page-home .index-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-areas:
    "num title"
    "num desc"
    "num meta";
  gap: 4px 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-300);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s var(--ease);
}

.page-home .index-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--rock-500);
  transition: color 0.2s var(--ease);
  padding-top: 3px;
}

.page-home .index-title {
  grid-area: title;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  align-self: start;
  background-image: linear-gradient(var(--court-600), var(--court-600));
  background-repeat: no-repeat;
  background-size: 0 2px;
  background-position: 0 100%;
  transition: background-size 0.28s var(--ease);
  padding-bottom: 2px;
}

.page-home .index-desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock-500);
}

.page-home .index-meta {
  grid-area: meta;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--clay-700);
}

.page-home .index-row:hover .index-title,
.page-home .index-row:focus-visible .index-title {
  background-size: 100% 2px;
}

.page-home .index-row:hover .index-num,
.page-home .index-row:focus-visible .index-num {
  color: var(--clay-500);
}

.page-home .index-row:hover {
  background: rgba(231, 226, 212, 0.5);
}

.page-home .updates-more {
  margin-top: 24px;
}

/* ---------- 收尾 ---------- */
.page-home .home-start {
  background: var(--ink-900);
  color: var(--paper-50);
  padding: 48px 0 56px;
  border-top: 4px solid var(--court-600);
}

.page-home .start-inner {
  display: grid;
  gap: 28px;
}

.page-home .home-start .eyebrow {
  color: var(--volt-400);
}

.page-home .start-text .display-lg {
  margin: 8px 0 14px;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper-50);
}

.page-home .start-text .lede {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 242, 233, 0.76);
}

.page-home .start-actions {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .start-note {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(245, 242, 233, 0.6);
}

.page-home .start-note a {
  color: var(--court-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 169, 143, 0.5);
}

.page-home .start-note a:hover,
.page-home .start-note a:focus-visible {
  color: var(--volt-400);
  border-bottom-color: var(--volt-400);
}

/* ---------- 桌面 ---------- */
@media (min-width: 720px) {
  .page-home .container {
    padding: 0 32px;
  }

  .page-home .hero-lead .display-xl {
    font-size: 46px;
  }

  .page-home .section-head .display-lg {
    font-size: 32px;
  }

  .page-home .city-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .record-fields {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .index-row {
    grid-template-columns: 52px 1.1fr 1.6fr auto;
    grid-template-areas: "num title desc meta";
    align-items: baseline;
    gap: 16px;
    padding: 20px 8px;
  }

  .page-home .start-inner {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: start;
    gap: 40px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding: 56px 0 64px;
  }

  .page-home .hero-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .hero-lead {
    grid-column: 1 / span 8;
  }

  .page-home .hero-help {
    grid-column: 9 / span 4;
    padding: 24px 22px 20px;
  }

  .page-home .hero-lead .display-xl {
    font-size: 54px;
  }

  .page-home .path-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .path-main {
    grid-column: 1 / span 8;
  }

  .page-home .path-aside {
    grid-column: 9 / span 4;
  }

  .page-home .path-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-home .path-list::before {
    content: "";
    position: absolute;
    top: 23px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--line-300);
  }

  .page-home .path-item {
    padding: 0 22px 0 0;
  }

  .page-home .path-item + .path-item {
    padding-left: 22px;
    border-left: 1px solid var(--line-300);
  }

  .page-home .entries {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .page-home .record-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .record-media {
    grid-column: 1 / span 6;
  }

  .page-home .record-body {
    grid-column: 7 / span 6;
  }

  .page-home .record-strip {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
    padding: 20px 24px;
  }

  .page-home .record-fields {
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
  }

  .page-home .record-id {
    justify-self: start;
  }

  .page-home .city-stats {
    margin-bottom: 32px;
  }

  .page-home .stat {
    padding: 22px 20px;
  }

  .page-home .stat-num {
    font-size: 46px;
  }

  .page-home .start-text .display-lg {
    font-size: 36px;
  }
}
<<<END>>>