.page-home {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

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

/* 语义色限定：四类标注色只在页面作用域内生效 */
.page-home [data-tone="blue"] {
  --tone: var(--blue);
  --tone-line: #C3D0F8;
}
.page-home [data-tone="orange"] {
  --tone: var(--orange);
  --tone-line: #F2C7B3;
}
.page-home [data-tone="teal"] {
  --tone: var(--teal);
  --tone-line: #C3D2D4;
}
.page-home [data-tone="gold"] {
  --tone: var(--gold);
  --tone-line: #E6D5AD;
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  padding: clamp(22px, 4.5vw, 44px) 0 clamp(34px, 6vw, 72px);
  border-bottom: var(--line);
  position: relative;
}

.page-home .ph-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(72px, 16vw, 220px);
  height: 4px;
  background: var(--blue);
}

.page-home .ph-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gray-500);
}

.page-home .ph-crumb-sep {
  color: var(--gray-200);
}

.page-home .ph-kicker {
  margin-top: clamp(26px, 5vw, 52px);
  color: var(--blue);
}

.page-home .ph-title {
  margin: clamp(12px, 2vw, 22px) 0 0;
  font-size: clamp(38px, 11vw, 104px);
  line-height: .94;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-home .ph-title em {
  font-style: normal;
  display: inline-block;
  padding-bottom: .05em;
  border-bottom: clamp(5px, 1.1vw, 12px) solid var(--blue);
}

.page-home .ph-hero-foot {
  margin-top: clamp(26px, 4.5vw, 48px);
  display: grid;
  gap: clamp(20px, 3vw, 40px);
}

.page-home .ph-lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.75;
  color: var(--slate);
}

.page-home .ph-spec {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--gray-200);
  border: var(--line);
  box-shadow: var(--shadow-plate);
}

.page-home .ph-spec-item {
  background: var(--paper);
  padding: 12px 14px;
  min-width: 0;
}

.page-home .ph-spec-item dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gray-500);
  white-space: nowrap;
}

.page-home .ph-spec-item dd {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 1.7vw, 19px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .01em;
}

/* ---------- 通用区块 ---------- */
.page-home .ph-sec {
  padding: clamp(42px, 7vw, 100px) 0;
  border-bottom: var(--line);
}

.page-home .ph-sec-head {
  max-width: 46em;
}

.page-home .ph-h2 {
  margin: clamp(10px, 1.6vw, 18px) 0 0;
  letter-spacing: -0.01em;
}

.page-home .ph-sec-note,
.page-home .ph-cate-lede,
.page-home .ph-quarter-lede,
.page-home .ph-store-lede,
.page-home .ph-paths-lede {
  margin: clamp(12px, 1.6vw, 20px) 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 四段工艺切片条 ---------- */
.page-home .ph-craft {
  margin-top: clamp(26px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  border-top: var(--line);
  border-left: var(--line);
  border-right: var(--line);
}

.page-home .ph-slice {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 2.4vw, 26px) clamp(18px, 2.6vw, 30px);
  background: var(--paper-2);
  border-bottom: var(--line);
  min-width: 0;
}

.page-home .ph-slice::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block: 0;
  width: 4px;
  background: var(--tone);
}

.page-home .ph-slice-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-home .ph-slice-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--tone);
}

.page-home .ph-slice-name {
  margin: 0;
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .ph-slice-specs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-home .ph-slice-specs li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .ph-slice-specs b {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink);
}

/* ---------- 横向数据带 ---------- */
.page-home .ph-band {
  background: var(--slate);
  color: var(--paper);
  padding: clamp(32px, 5vw, 64px) 0;
  border-bottom: var(--line);
}

.page-home .ph-band-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-home .ph-band-fig {
  margin: 0;
  border: 1px solid rgba(244, 241, 234, .28);
  padding: 6px;
  background: rgba(244, 241, 234, .04);
  min-width: 0;
}

.page-home .ph-band-fig img {
  width: 100%;
  object-fit: cover;
}

.page-home .ph-band-fig .ax-img-cap {
  display: block;
  margin-top: 8px;
  padding-bottom: 2px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: rgba(244, 241, 234, .62);
}

.page-home .ph-band-kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .ph-band-h {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .ph-quarters {
  list-style: none;
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(244, 241, 234, .22);
  border: 1px solid rgba(244, 241, 234, .22);
}

.page-home .ph-quarter {
  background: var(--slate);
  padding: 12px 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-home .ph-quarter-q {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .ph-quarter-v {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 700;
  color: var(--paper);
}

.page-home .ph-band-note {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 234, .74);
}

/* ---------- 四类标注 ---------- */
.page-home .ph-cate-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .ph-cate-fig {
  margin: clamp(22px, 3vw, 32px) 0 0;
  border: var(--line);
  padding: 6px;
  background: var(--paper-2);
  box-shadow: var(--shadow-plate);
  max-width: 320px;
}

.page-home .ph-cate-fig img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .ph-cate-fig .ax-img-cap {
  display: block;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--gray-500);
}

.page-home .ph-cate-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--line);
}

.page-home .ph-cate-item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 14px;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: var(--line);
  min-width: 0;
}

.page-home .ph-cate-swatch {
  margin-top: 6px;
  width: 14px;
  height: 14px;
  background: var(--tone);
  transition: transform 180ms var(--ease);
}

.page-home .ph-cate-name {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .ph-cate-desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .ph-cate-actions {
  margin-top: clamp(26px, 4vw, 42px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 季度汇总 ---------- */
.page-home .ph-sec--quarter {
  background: var(--paper-2);
}

.page-home .ph-quarter {
  border: var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-plate);
  display: grid;
  gap: 0;
  overflow: hidden;
}

.page-home .ph-quarter-fig {
  margin: 0;
  border-bottom: var(--line);
  position: relative;
}

.page-home .ph-quarter-fig img {
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
}

.page-home .ph-quarter-fig .ax-img-cap {
  display: block;
  padding: 8px 14px 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--gray-500);
  background: var(--paper);
  border-top: var(--line);
}

.page-home .ph-quarter-body {
  padding: clamp(22px, 3.4vw, 40px);
}

.page-home .ph-quarter-trigger {
  margin-top: clamp(18px, 2.4vw, 26px);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: var(--paper-2);
  border: var(--line);
  border-inline-start: 4px solid var(--gold);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  text-align: start;
  cursor: pointer;
  transition: background-color 180ms var(--ease);
}

.page-home .ph-quarter-trigger:hover {
  background: #F3E8CD;
}

.page-home .ph-quarter-icon {
  font-family: var(--mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
  transition: transform 180ms var(--ease);
}

.page-home .ph-quarter-trigger[aria-expanded="true"] .ph-quarter-icon {
  transform: rotate(90deg);
}

.page-home .ph-quarter-panel {
  margin-top: 12px;
  border: var(--line);
  border-inline-start: 4px solid var(--gold);
  background: var(--paper-2);
  padding: 4px 16px;
}

.page-home .ph-quarter-facts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .ph-quarter-facts li {
  padding: 13px 0;
  border-bottom: 1px dashed var(--gray-200);
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .ph-quarter-facts li:last-child {
  border-bottom: 0;
}

.page-home .ph-quarter-facts b {
  display: inline-block;
  margin-inline-end: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .ph-quarter-actions {
  margin-top: clamp(20px, 2.8vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 门店区域 ---------- */
.page-home .ph-store-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .ph-regions {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: var(--line);
}

.page-home .ph-region {
  display: grid;
  grid-template-columns: 4.2em minmax(0, 1fr) 3em;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--gray-200);
}

.page-home .ph-region-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-home .ph-region-bar {
  display: block;
  position: relative;
  height: 10px;
  background: var(--gray-200);
  overflow: hidden;
}

.page-home .ph-region-bar::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block: 0;
  width: var(--w, 0%);
  background: var(--teal);
}

.page-home .ph-region-v {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  text-align: end;
}

.page-home .ph-store-note {
  margin-top: clamp(16px, 2vw, 22px);
}

.page-home .ph-store-body .ax-btn {
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-home .ph-store-fig {
  margin: 0;
  border: var(--line);
  padding: 6px;
  background: var(--paper-2);
  box-shadow: var(--shadow-plate);
  align-self: start;
}

.page-home .ph-store-fig img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .ph-store-fig .ax-img-cap {
  display: block;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--gray-500);
}

/* ---------- 路径 ---------- */
.page-home .ph-sec--paths {
  border-bottom: 0;
  padding-bottom: clamp(48px, 8vw, 110px);
}

.page-home .ph-paths {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-home .ph-path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--line);
}

.page-home .ph-path {
  border-bottom: var(--line);
  min-width: 0;
}

.page-home .ph-path-link {
  position: relative;
  display: block;
  padding: 15px 14px 6px 16px;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.page-home .ph-path-link::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block: 6px;
  width: 3px;
  background: var(--blue);
  opacity: 0;
  transition: opacity 160ms var(--ease);
}

.page-home .ph-path-link:hover,
.page-home .ph-path-link:focus-visible {
  color: var(--blue);
}

.page-home .ph-path-link:hover::before,
.page-home .ph-path-link:focus-visible::before {
  opacity: 1;
}

.page-home .ph-path-desc {
  display: block;
  padding: 0 14px 15px 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--gray-500);
}

/* ---------- 窄屏与宽屏适配 ---------- */
@media (max-width: 419px) {
  .page-home .ph-spec {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .ph-quarters {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .ph-region {
    grid-template-columns: 3.6em minmax(0, 1fr) 2.4em;
    gap: 8px;
  }
}

@media (min-width: 720px) {
  .page-home .ph-cate-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }

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

  .page-home .ph-path:nth-child(odd) {
    border-inline-end: var(--line);
  }
}

@media (min-width: 900px) {
  .page-home .ph-hero-foot {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-home .ph-craft {
    flex-direction: row;
  }

  .page-home .ph-slice {
    flex: 1 1 0;
    border-bottom: 0;
    border-inline-end: var(--line);
  }

  .page-home .ph-slice:last-child {
    border-inline-end: 0;
  }

  .page-home .ph-band-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }

  .page-home .ph-cate-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-home .ph-cate-list {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }

  .page-home .ph-quarter {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .ph-quarter-fig {
    border-bottom: 0;
    border-inline-end: var(--line);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .ph-quarter-fig img {
    aspect-ratio: 4 / 5;
  }

  .page-home .ph-store-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

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

  .page-home .ph-path:nth-child(odd) {
    border-inline-end: var(--line);
  }

  .page-home .ph-path:nth-child(3n) {
    border-inline-end: 0;
  }
}

@media (min-width: 1180px) {
  .page-home .ph-hero-foot {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }

  .page-home .ph-spec-item {
    padding: 16px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-cate-swatch,
  .page-home .ph-quarter-icon,
  .page-home .ph-path-link,
  .page-home .ph-path-link::before,
  .page-home .ph-quarter-trigger {
    transition: none;
  }

  .page-home .ph-quarter-trigger[aria-expanded="true"] .ph-quarter-icon {
    transform: none;
  }
}

.page-home {
  --w: 1rem;
}