.page-home {
  --home-line: rgba(30, 74, 60, 0.9);
  --home-line-strong: rgba(201, 162, 39, 0.42);
  display: block;
  background: var(--velvet);
  color: var(--cream);
  overflow-x: hidden;
}

/* ---------- 01 封面 ---------- */
.page-home .home-cover {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 124px) 0 clamp(44px, 6vw, 84px);
  background:
    radial-gradient(120% 90% at 84% 14%, rgba(201, 162, 39, 0.16), transparent 62%),
    linear-gradient(180deg, var(--velvet) 0%, var(--night) 100%);
}

.page-home .home-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 22%, var(--gold) 78%, transparent);
  opacity: 0.34;
}

.page-home .home-cover-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: end;
}

.page-home .home-cover-num {
  color: var(--gold);
}

.page-home .cover-eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--sand);
}

.page-home .cover-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.06;
}

.page-home .cover-title-brand {
  display: block;
  font-size: clamp(40px, 10vw, 88px);
  color: var(--gold-hi);
}

.page-home .cover-title-rest {
  display: block;
  margin-top: 12px;
  font-size: clamp(19px, 4.6vw, 34px);
  line-height: 1.28;
  color: var(--cream);
}

.page-home .cover-lede {
  max-width: 34em;
  margin: 0 0 28px;
  font-size: clamp(15px, 3.6vw, 18px);
  line-height: 1.85;
  color: rgba(243, 237, 224, 0.82);
}

.page-home .cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.page-home .cover-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 0;
  padding-top: 26px;
  border-top: 1px solid var(--home-line);
}

.page-home .cover-metric dt {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-home .cover-metric dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--cream);
}

.page-home .cover-metric dd b {
  font-size: 25px;
  line-height: 1;
  margin-right: 3px;
}

.page-home .cover-figure {
  margin: 0;
}

.page-home .cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.84;
  box-shadow: var(--shadow);
}

/* ---------- 章节通用 ---------- */
.page-home .home-chapter {
  position: relative;
  padding: clamp(48px, 8vw, 104px) 0;
  background: var(--velvet);
}

.page-home .home-chapter--dark {
  background: linear-gradient(180deg, var(--night) 0%, var(--velvet) 100%);
}

.page-home .home-chapter--visit {
  background: linear-gradient(180deg, var(--velvet) 0%, var(--night) 100%);
}

.page-home .home-chapter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--home-line) 14%, var(--home-line) 86%, transparent);
}

.page-home .home-chapter-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

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

.page-home .chapter-num {
  position: relative;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 42px);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--sand);
  opacity: 0.45;
  transition: color 0.34s var(--ease), opacity 0.34s var(--ease);
}

.page-home .chapter.is-active .chapter-num {
  color: var(--gold-hi);
  opacity: 1;
}

.page-home .chapter-head {
  max-width: 42em;
  margin-bottom: clamp(26px, 5vw, 44px);
}

.page-home .chapter-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 5.4vw, 42px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-home .chapter-lede {
  margin: 0;
  font-size: clamp(15px, 3.5vw, 17px);
  line-height: 1.85;
  color: rgba(243, 237, 224, 0.78);
}

/* ---------- 02 五步 ---------- */
.page-home .home-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(186px, 1fr));
  gap: 12px;
}

.page-home .home-step {
  display: flex;
}

.page-home .home-step-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  padding: 24px 20px 20px;
  text-decoration: none;
  color: inherit;
  background: var(--table);
  border: 1px solid var(--home-line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease), background-color 0.32s var(--ease);
}

.page-home .home-step-link:hover,
.page-home .home-step-link:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold);
  background: #144234;
}

.page-home .home-step-link:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

.page-home .home-step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .home-step-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 21px;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-home .home-step-text {
  font-size: 14px;
  line-height: 1.78;
  color: rgba(243, 237, 224, 0.72);
}

.page-home .home-step-go {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold-hi);
}

/* ---------- 03 四区桌位 ---------- */
.page-home .home-zone-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .home-zone-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-content: start;
}

.page-home .zone-card {
  padding: 22px 20px;
  background: linear-gradient(160deg, rgba(16, 56, 46, 0.96), rgba(11, 43, 36, 0.96));
  border: 1px solid var(--home-line);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-home .zone-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 18px 36px -24px rgba(201, 162, 39, 0.65);
}

.page-home .zone-name {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--cream);
}

.page-home .zone-range {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold-hi);
}

.page-home .zone-count {
  margin: 0 0 12px;
  font-size: 13.5px;
  color: var(--sand);
}

.page-home .zone-count b {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cream);
}

.page-home .zone-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(243, 237, 224, 0.72);
}

.page-home .home-zone-aside {
  margin: 0;
}

.page-home .home-zone-figure {
  margin: 0;
}

.page-home .home-zone-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: 0.9;
  border: 1px solid var(--home-line);
}

.page-home .home-zone-aside-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--sand);
}

.page-home .home-chart {
  margin: clamp(28px, 5vw, 44px) 0 0;
  padding: 22px 18px 14px;
  background: rgba(6, 26, 22, 0.55);
  border: 1px solid var(--home-line);
}

.page-home .home-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .home-chart figcaption {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--sand);
}

/* ---------- 04 栏目索引与换版 ---------- */
.page-home .home-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-home .home-index-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: baseline;
  padding: 18px 16px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--home-line);
  transition: background-color 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-home .home-index-link:hover,
.page-home .home-index-link:focus-visible {
  background: rgba(16, 56, 46, 0.8);
  border-color: var(--gold);
}

.page-home .home-index-link:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

.page-home .home-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

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

.page-home .home-index-name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--cream);
}

.page-home .home-index-desc {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 237, 224, 0.7);
}

.page-home .home-index-arrow {
  font-family: var(--font-mono);
  color: var(--gold);
  transition: transform 0.28s var(--ease);
}

.page-home .home-index-link:hover .home-index-arrow,
.page-home .home-index-link:focus-visible .home-index-arrow {
  transform: translateX(4px);
}

.page-home .home-release {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(30px, 5vw, 48px);
  padding: clamp(20px, 4vw, 32px);
  background: linear-gradient(140deg, rgba(6, 26, 22, 0.95), rgba(16, 56, 46, 0.8));
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--cinnabar);
  align-items: center;
}

.page-home .home-release-figure {
  margin: 0;
}

.page-home .home-release-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: 0.92;
}

.page-home .home-release-title {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 30px);
  color: var(--cream);
}

.page-home .home-release-text {
  max-width: 46em;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 237, 224, 0.78);
}

/* ---------- 05 到访 ---------- */
.page-home .home-visit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .home-visit-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(196px, 1fr));
  gap: 12px;
  align-content: start;
}

.page-home .visit-card {
  padding: 22px 20px;
  background: rgba(16, 56, 46, 0.85);
  border: 1px solid var(--home-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-home .visit-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .visit-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 4.6vw, 24px);
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-home .visit-note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .home-visit-action {
  padding-top: 6px;
}

.page-home .home-visit-action p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 237, 224, 0.78);
}

/* ---------- 移动端底部快捷条 ---------- */
.page-home .home-quickbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: none;
  gap: 1px;
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px));
  background: rgba(6, 26, 22, 0.96);
  border-top: 1px solid var(--home-line-strong);
}

.page-home .home-quickbar-link {
  padding: 12px 6px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--cream);
  background: rgba(16, 56, 46, 0.6);
  border: 1px solid var(--home-line);
}

.page-home .home-quickbar-link:active {
  color: var(--gold-hi);
  border-color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px) {
  .page-home {
    padding-bottom: 68px;
  }

  .page-home .home-quickbar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 620px) {
  .page-home .cover-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .home-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 20px;
  }
}

@media (min-width: 780px) {
  .page-home .home-release {
    grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 34px);
  }
}

@media (min-width: 860px) {
  .page-home .home-visit {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(20px, 3vw, 34px);
  }
}

@media (min-width: 880px) {
  .page-home .home-chapter-inner {
    grid-template-columns: clamp(60px, 6vw, 92px) minmax(0, 1fr);
    gap: 16px clamp(20px, 3vw, 48px);
  }

  .page-home .chapter-num::after {
    content: "";
    display: block;
    width: 1px;
    height: clamp(40px, 6vw, 76px);
    margin-top: 18px;
    background: linear-gradient(180deg, var(--home-line-strong), rgba(201, 162, 39, 0));
  }
}

@media (min-width: 920px) {
  .page-home .home-cover-inner {
    grid-template-columns: clamp(52px, 5vw, 78px) minmax(0, 1fr) minmax(260px, 0.86fr);
    gap: clamp(20px, 3vw, 46px);
    align-items: end;
  }

  .page-home .home-cover-num {
    align-self: start;
  }

  .page-home .cover-figure img {
    aspect-ratio: 4 / 3;
    -webkit-mask-image: linear-gradient(232deg, #000 54%, transparent 100%);
    mask-image: linear-gradient(232deg, #000 54%, transparent 100%);
  }
}

@media (min-width: 1000px) {
  .page-home .home-zone-layout {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
    gap: clamp(20px, 2.8vw, 34px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .home-step-link,
  .page-home .zone-card,
  .page-home .home-index-link,
  .page-home .home-index-arrow,
  .page-home .chapter-num {
    transition: none;
  }

  .page-home .home-step-link:hover,
  .page-home .zone-card:hover,
  .page-home .home-index-link:hover .home-index-arrow {
    transform: none;
  }
}