.page-home {
  --home-rule: rgba(21, 25, 27, 0.14);
  --home-rule-strong: rgba(21, 25, 27, 0.34);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-home .section {
  padding: clamp(40px, 6vw, 84px) 0;
}

.page-home .section-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-home .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 8px 0 12px;
}

.page-home .section-note {
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  margin: 0;
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ochre);
  margin: 0;
}

.page-home [data-filter-item].is-filtered {
  display: none !important;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

/* ---------- 封面 ---------- */
.page-home .home-cover {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--home-rule-strong);
  background:
    radial-gradient(900px 420px at 82% -12%, rgba(23, 107, 132, 0.18), transparent 72%),
    var(--paper);
}

.page-home .cover-figure {
  position: absolute;
  inset: 0;
  margin: 0;
  pointer-events: none;
}

.page-home .cover-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
}

.page-home .cover-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(243, 236, 221, 0.5) 0%, rgba(243, 236, 221, 0.86) 52%, var(--paper) 100%);
}

.page-home .cover-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(36px, 5vw, 68px);
}

.page-home .cover-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: clamp(16px, 3vw, 34px);
}

.page-home .cover-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 86px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
}

.page-home .cover-title em {
  font-style: normal;
  color: var(--ochre);
}

.page-home .cover-lead {
  max-width: 44ch;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-home .cover-foot {
  max-width: 42ch;
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

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

.page-home .cover-index {
  border-top: 2px solid var(--ink);
  padding-top: 12px;
}

.page-home .cover-index-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .cover-index .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .cover-index .index-item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--home-rule);
}

.page-home .cover-index .index-num {
  font-size: 13px;
  line-height: 1.5;
  color: var(--gold);
}

.page-home .index-body {
  min-width: 0;
}

.page-home .cover-index .index-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .cover-index .index-title a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .cover-index .index-title a:hover {
  color: var(--lake);
  border-bottom-color: var(--lake);
}

.page-home .cover-index .index-meta {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .cover-route {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lake);
}

/* ---------- 每日榜单 ---------- */
.page-home .home-ranking {
  border-bottom: 1px solid var(--home-rule);
}

.page-home .ranking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

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

.page-home .rank-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 4px 18px 0;
  border-bottom: 1px solid var(--home-rule);
  transition: background-color 0.28s var(--ease), padding-left 0.28s var(--ease);
}

.page-home .rank-item:hover {
  background: rgba(23, 107, 132, 0.07);
  padding-left: 8px;
}

.page-home .rank-num {
  font-size: 22px;
  line-height: 1.15;
  color: var(--ochre);
}

.page-home .rank-item:nth-child(n+4) .rank-num {
  color: var(--mist);
}

.page-home .rank-body {
  min-width: 0;
}

.page-home .rank-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

.page-home .rank-title a {
  color: var(--ink);
  text-decoration: none;
}

.page-home .rank-title a:hover {
  color: var(--lake);
}

.page-home .rank-desc {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .rank-figure {
  margin: 0 0 16px;
  border: 1px solid var(--home-rule-strong);
  background: var(--paper-2);
}

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

.page-home .rank-figure figcaption {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
  border-top: 1px solid var(--home-rule);
}

/* ---------- 公告解读 ---------- */
.page-home .home-notice {
  background: var(--paper-2);
  border-bottom: 1px solid var(--home-rule-strong);
}

.page-home .notice-figure {
  margin: 0 0 clamp(20px, 3vw, 28px);
  border: 1px solid var(--home-rule-strong);
  overflow: hidden;
}

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

.page-home .notice-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--home-rule-strong);
}

.page-home .notice-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--home-rule);
}

.page-home .notice-week {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ochre);
}

.page-home .notice-title {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-home .notice-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 专栏与案例 ---------- */
.page-home .picks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .picks-subhead {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
  font-weight: 500;
}

.page-home .column-timeline {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-home .column-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--home-rule);
}

.page-home .column-date {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ochre);
}

.page-home .column-item a {
  color: var(--ink);
  font-size: 15.5px;
  line-height: 1.6;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .column-item a:hover {
  color: var(--lake);
  border-bottom-color: var(--lake);
}

.page-home .case-panel {
  border: 1px solid var(--home-rule-strong);
  background: var(--paper);
  align-self: start;
}

.page-home .case-figure {
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--home-rule);
}

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

.page-home .case-body {
  padding: 20px;
}

.page-home .case-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .case-text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .case-body .tag-row {
  margin-bottom: 18px;
}

/* ---------- 三步路径 ---------- */
.page-home .home-path {
  background: var(--lake-deep);
  color: var(--paper);
  padding: clamp(40px, 6vw, 80px) 0;
}

.page-home .home-path .eyebrow {
  color: var(--gold);
}

.page-home .home-path .section-title {
  color: var(--paper);
}

.page-home .home-path .section-note {
  color: rgba(243, 236, 221, 0.74);
}

.page-home .path-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(243, 236, 221, 0.22);
  border: 1px solid rgba(243, 236, 221, 0.22);
}

.page-home .path-step {
  background: var(--lake-deep);
  padding: 24px 20px 26px;
  transition: background-color 0.3s var(--ease);
}

.page-home .path-step:hover {
  background: rgba(243, 236, 221, 0.08);
}

.page-home .path-num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-home .path-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .path-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 236, 221, 0.78);
}

/* ---------- 服务信任条 ---------- */
.page-home .home-trust {
  background: var(--paper);
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--home-rule-strong);
  padding: clamp(28px, 4vw, 46px) 0;
}

.page-home .trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .trust-cell {
  border-left: 2px solid var(--lake);
  padding-left: 14px;
}

.page-home .trust-num {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.2;
  color: var(--lake);
}

.page-home .trust-label {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .trust-note {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--home-rule);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 页脚前索引 ---------- */
.page-home .home-directory {
  background: var(--paper-2);
  padding: clamp(32px, 5vw, 60px) 0;
}

.page-home .directory-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}

.page-home .directory-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 700;
  line-height: 1.3;
}

.page-home .dir-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--home-rule-strong);
}

.page-home .dir-links a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--home-rule);
  color: var(--ink);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-home .dir-links a:hover {
  color: var(--lake);
  padding-left: 8px;
}

.page-home .dir-arrow {
  color: var(--gold);
  font-size: 13px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .notice-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-home .column-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-home .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .dir-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-home .cover-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 36px;
    align-items: start;
  }

  .page-home .cover-main {
    grid-column: 1 / span 7;
  }

  .page-home .cover-index {
    grid-column: 9 / span 4;
  }

  .page-home .ranking-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: 48px;
  }

  .page-home .picks-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: 48px;
  }

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

  .page-home .path-step {
    padding: 30px 26px 34px;
  }

  .page-home .trust-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rank-item,
  .page-home .path-step,
  .page-home .dir-links a,
  .page-home .cover-index .index-title a {
    transition: none;
  }
}