.page-home {
  --home-line: 1px solid var(--line-blue);
  --home-card-bg: var(--canyon-700);
  color: var(--sand-white);
  overflow-x: hidden;
}

.page-home .shell {
  padding-left: 20px;
  padding-right: 20px;
}

.page-home .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  border-bottom: var(--home-line);
}

.page-home .hero__inner {
  display: grid;
  gap: 30px;
  padding-top: 36px;
  padding-bottom: 56px;
}

.page-home .hero__narrative {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-home .hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--desert-gold);
}

.page-home .hero__title {
  margin: 0;
  font-size: clamp(38px, 9vw, 68px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.02em;
  transform: scaleX(0.94);
  transform-origin: left center;
}

.page-home .hero__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 22px;
  align-items: center;
  margin-top: 6px;
}

.page-home .hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.page-home .hero__link {
  font-size: 15px;
  color: var(--sand-white);
  text-decoration: none;
  border-bottom: 1px solid var(--line-blue);
  padding-bottom: 3px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-home .hero__link:hover,
.page-home .hero__link:focus-visible {
  color: var(--volt-cyan);
  border-color: var(--volt-cyan);
}

.page-home .hero__jump {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--rock-grey);
  text-decoration: none;
  border-bottom: 1px dashed var(--line-blue);
  padding-bottom: 3px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-home .hero__jump:hover,
.page-home .hero__jump:focus-visible {
  color: var(--volt-cyan);
  border-color: var(--volt-cyan);
}

.page-home .hero__visual {
  position: relative;
  min-height: 330px;
  border: var(--home-line);
  background: linear-gradient(165deg, var(--canyon-800), var(--canyon-900));
  overflow: hidden;
}

.page-home .arena-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-home .arena-svg .arc {
  fill: none;
  stroke: var(--desert-gold);
  stroke-width: 1;
  opacity: 0.5;
}

.page-home .arena-svg .dot {
  fill: var(--volt-cyan);
  opacity: 0.85;
}

.page-home .hero__version {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  text-align: right;
}

.page-home .hero__version-num {
  display: block;
  font-size: clamp(50px, 12vw, 104px);
  line-height: 0.88;
  letter-spacing: -0.05em;
  color: var(--desert-gold);
}

.page-home .version-note {
  margin-top: 10px;
}

.page-home .version-note > summary {
  display: inline-block;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--volt-cyan);
  border-bottom: 1px dashed var(--line-blue);
  padding-bottom: 2px;
}

.page-home .version-note > summary::-webkit-details-marker {
  display: none;
}

.page-home .version-note > summary:focus-visible {
  outline: 2px solid var(--volt-cyan);
  outline-offset: 2px;
}

.page-home .version-note p {
  margin: 10px 0 0;
  max-width: 20em;
  font-size: 12px;
  line-height: 1.7;
  color: var(--rock-grey);
  text-align: right;
}

.page-home .hero__annot {
  position: absolute;
  left: 14px;
  bottom: 16px;
  z-index: 2;
}

/* ---------- 区块头 ---------- */
.page-home .section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}

.page-home .section-num {
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--desert-gold);
}

.page-home .section-title {
  margin: 0;
}

.page-home .section-note {
  margin: 0;
  max-width: 44em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

/* ---------- 线索索引 ---------- */
.page-home .leads__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .lead-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 18px 16px 20px;
  background: var(--home-card-bg);
  border: var(--home-line);
  text-decoration: none;
  color: inherit;
}

.page-home .lead-card .archive-title {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .lead-card .archive-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

.page-home .lead-card .archive-meta {
  margin: auto 0 0;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--desert-gold);
}

/* ---------- 十二分区矩阵 ---------- */
.page-home .sector-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: var(--home-line);
  border-left: var(--home-line);
}

.page-home .sector-cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 148px;
  padding: 14px 12px 16px;
  border-right: var(--home-line);
  border-bottom: var(--home-line);
  text-decoration: none;
  color: inherit;
  transition: background 160ms var(--ease);
}

.page-home .sector-cell:hover,
.page-home .sector-cell:focus-visible {
  background: rgba(201, 162, 39, 0.08);
}

.page-home .sector-cell:focus-visible {
  outline: 2px solid var(--volt-cyan);
  outline-offset: -2px;
}

.page-home .sector-num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rock-grey);
  transition: color 160ms var(--ease);
}

.page-home .sector-cell:hover .sector-num,
.page-home .sector-cell:focus-visible .sector-num {
  color: var(--volt-cyan);
}

.page-home .sector-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .sector-cell .chip {
  align-self: flex-start;
}

.page-home .sector-note {
  margin-top: auto;
  padding-top: 6px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--rock-grey);
}

.page-home .sector-map {
  margin: 28px 0 0;
}

.page-home .sector-map img,
.page-home .clients__figure img,
.page-home .gifts__figure img,
.page-home .news__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 停顿带 ---------- */
.page-home .pause {
  padding-top: 84px;
  padding-bottom: 84px;
}

.page-home .pause__inner {
  display: grid;
  gap: 18px;
}

.page-home .pause__title {
  margin: 0;
  font-size: clamp(28px, 6.4vw, 46px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-home .pause__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--sand-white);
}

.page-home .pause__rule {
  display: block;
  width: min(100%, 480px);
  height: 1px;
  background: var(--desert-gold);
  opacity: 0.7;
}

.page-home .pause__foot {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--rock-grey);
}

.page-home .pause__link {
  color: var(--sand-white);
  text-decoration: none;
  border-bottom: 1px solid var(--line-blue);
  padding-bottom: 2px;
}

.page-home .pause__link:hover,
.page-home .pause__link:focus-visible {
  color: var(--volt-cyan);
  border-color: var(--volt-cyan);
}

/* ---------- 客户端对照 ---------- */
.page-home .clients__inner {
  display: grid;
  gap: 28px;
}

.page-home .clients__figure {
  margin: 0;
}

.page-home .clients__body {
  min-width: 0;
}

.page-home .table-wrap {
  overflow-x: auto;
  border: var(--home-line);
}

.page-home .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .data-table th,
.page-home .data-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: var(--home-line);
}

.page-home .data-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--desert-gold);
}

.page-home .data-table tbody th {
  font-weight: 500;
  color: var(--rock-grey);
  white-space: nowrap;
}

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

.page-home .clients__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

.page-home .clients__link,
.page-home .gifts__link,
.page-home .news__link {
  color: var(--sand-white);
  text-decoration: none;
  border-bottom: 1px solid var(--line-blue);
  padding-bottom: 2px;
}

.page-home .clients__link:hover,
.page-home .clients__link:focus-visible,
.page-home .gifts__link:hover,
.page-home .gifts__link:focus-visible,
.page-home .news__link:hover,
.page-home .news__link:focus-visible {
  color: var(--volt-cyan);
  border-color: var(--volt-cyan);
}

/* ---------- 礼包码阶梯 ---------- */
.page-home .gifts__inner {
  display: grid;
  gap: 26px;
}

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

.page-home .gift-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 16px 22px;
  background: var(--home-card-bg);
  border: var(--home-line);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-home .gift-card:hover {
  transform: translateY(-2px);
  border-color: var(--desert-gold);
}

.page-home .gift-step {
  font-size: 26px;
  letter-spacing: -0.03em;
  color: var(--desert-gold);
}

.page-home .gift-name {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .gift-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

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

.page-home .gifts__figure {
  margin: 0;
}

.page-home .gifts__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

/* ---------- 动态 ---------- */
.page-home .news__inner {
  display: grid;
  gap: 28px;
}

.page-home .news__head {
  min-width: 0;
}

.page-home .news__figure {
  margin: 0;
}

.page-home .news__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--home-line);
}

.page-home .news__item {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: var(--home-line);
}

.page-home .news__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .news__time {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--rock-grey);
}

.page-home .news__body {
  display: block;
}

.page-home .news__title {
  display: block;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.page-home .news__text {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

.page-home .news__foot {
  margin: 20px 0 0;
  font-size: 14px;
}

/* ---------- 联系摘要 ---------- */
.page-home .contact-summary {
  background: var(--paper-white);
  color: var(--ink);
}

.page-home .contact-summary__inner {
  display: grid;
  gap: 26px;
}

.page-home .contact-summary .section-num {
  color: var(--desert-gold);
}

.page-home .contact-summary__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-muted);
}

.page-home .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(22, 35, 58, 0.20);
}

.page-home .contact-list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(22, 35, 58, 0.20);
}

.page-home .contact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
}

.page-home .contact-value {
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}

.page-home .contact-summary__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-muted);
}

.page-home .contact-summary__link {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
}

.page-home .contact-summary__link:hover,
.page-home .contact-summary__link:focus-visible {
  color: #0B5F73;
  border-color: #0B5F73;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 640px) {
  .page-home .shell {
    padding-left: 28px;
    padding-right: 28px;
  }

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

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

  .page-home .contact-list li {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: 5fr 7fr;
    gap: 0;
    padding-top: 0;
    padding-bottom: 0;
    align-items: stretch;
  }

  .page-home .hero__narrative {
    padding: 74px 56px 74px 0;
    justify-content: center;
  }

  .page-home .hero__visual {
    min-height: 580px;
    border: 0;
    border-left: var(--home-line);
  }

  .page-home .section-head {
    grid-template-columns: 76px minmax(0, 1fr);
    column-gap: 28px;
    row-gap: 8px;
    align-items: baseline;
  }

  .page-home .section-head .section-note {
    grid-column: 2;
  }

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

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

  .page-home .pause {
    padding-top: 128px;
    padding-bottom: 128px;
  }

  .page-home .clients__inner {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .gifts__inner {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: end;
  }

  .page-home .gift-stairs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: end;
  }

  .page-home .gift-stairs > li:nth-child(1) {
    margin-bottom: 52px;
  }

  .page-home .gift-stairs > li:nth-child(2) {
    margin-bottom: 26px;
  }

  .page-home .news__inner {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .news__item {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-home .contact-summary__inner {
    grid-template-columns: 6fr 6fr;
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-home .sector-note {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 160ms var(--ease), transform 160ms var(--ease);
  }

  .page-home .sector-cell:hover .sector-note,
  .page-home .sector-cell:focus-visible .sector-note {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .sector-cell,
  .page-home .gift-card,
  .page-home .hero__link,
  .page-home .hero__jump {
    transition: none;
  }

  .page-home .gift-card:hover {
    transform: none;
  }

  .page-home .sector-cell:hover .sector-note,
  .page-home .sector-cell:focus-visible .sector-note {
    transform: none;
  }
}