.page-home {
  --home-gap: clamp(60px, 8vw, 108px);
  --home-line: 1px solid var(--line);
  --home-panel: linear-gradient(180deg, rgba(30, 30, 40, 0.92), rgba(11, 11, 15, 0.94));
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(20px, 3.4vw, 44px) var(--pad) clamp(72px, 9vw, 128px);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
}

.page-home a {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 127, 118, 0.45);
  transition: color var(--tfast) ease, border-color var(--tfast) ease;
}

.page-home a:hover,
.page-home a:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--gold-hi);
}

.page-home .note {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--cold);
}

.page-home .note a {
  color: var(--cold);
  border-bottom-color: rgba(140, 147, 168, 0.4);
}

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

.page-home .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-home .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cinnabar);
}

/* ---------- 分区骨架 ---------- */

.page-home .home-sec {
  margin-top: var(--home-gap);
  scroll-margin-top: 84px;
}

.page-home .sec-head {
  display: block;
  margin: 0 0 clamp(20px, 3vw, 34px);
  padding-bottom: 16px;
  border-bottom: var(--home-line);
}

.page-home .sec-head__num {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .sec-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--paper);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.75), 0 0 1px rgba(201, 162, 39, 0.3);
}

.page-home .sec-head__sub {
  margin: 10px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cold);
}

/* ---------- 01 封面 ---------- */

.page-home .crumb {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-home .cover {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 40px);
  padding-bottom: clamp(26px, 3.6vw, 46px);
  border-bottom: var(--home-line);
}

.page-home .cover__plate {
  position: relative;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(20px, 3vw, 32px);
  border: var(--home-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    radial-gradient(120% 88% at 10% 6%, rgba(201, 162, 39, 0.16), transparent 62%),
    radial-gradient(90% 70% at 92% 96%, rgba(47, 127, 118, 0.14), transparent 68%),
    var(--home-panel);
}

.page-home .cover__plate::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(transparent 0 31px, rgba(74, 74, 87, 0.32) 31px 32px);
  background-size: 100% 32px;
  opacity: 0.55;
}

.page-home .cover__plate > * {
  position: relative;
  z-index: 1;
}

.page-home .cover__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cold);
}

.page-home .cover__season {
  margin: 4px 0 0;
  font-size: clamp(84px, 22vw, 150px);
  line-height: 0.84;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--gold);
  text-shadow: 0 0 44px rgba(201, 162, 39, 0.3);
}

.page-home .cover__plate-cap {
  margin: 0;
  max-width: 22em;
  font-size: 13px;
  line-height: 1.7;
  color: var(--cold);
}

.page-home .cover__wave {
  display: block;
  width: 100%;
  height: 44px;
  margin-top: 10px;
  color: var(--gold-hi);
  opacity: 0.72;
}

.page-home .cover__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(29px, 5.2vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.8), 0 0 1px rgba(201, 162, 39, 0.35);
}

.page-home .cover__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.86);
}

.page-home .cover__toc {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: var(--home-line);
}

.page-home .cover__toc li {
  border-bottom: var(--home-line);
}

.page-home .cover__toc a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  color: var(--paper);
  border-bottom: 0;
  font-size: 15px;
}

.page-home .cover__toc a:hover,
.page-home .cover__toc a:focus-visible {
  color: var(--gold-hi);
}

.page-home .cover__toc-no {
  flex: none;
  width: 2.2em;
  font-size: 12px;
  color: var(--gold);
}

.page-home .cover__band {
  margin: 0;
  border: var(--home-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  background: var(--cabinet);
}

.page-home .cover__band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 11, 15, 0.15), rgba(11, 11, 15, 0.72));
}

.page-home .cover__band img,
.page-home .timeline__band img,
.page-home .vendors__visual img,
.page-home .access__band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.06);
}

.page-home .cover__band img {
  aspect-ratio: 16 / 9;
}

/* ---------- 02 数据切片 ---------- */

.page-home .slice__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
}

.page-home .datum {
  position: relative;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: clamp(20px, 3vw, 28px);
  border: var(--home-line);
  border-radius: var(--r-md);
  background: var(--home-panel);
  overflow: hidden;
}

.page-home .datum::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-hi), var(--cinnabar));
}

.page-home .datum:nth-child(2)::before {
  background: linear-gradient(90deg, var(--cinnabar), var(--gold));
}

.page-home .datum:nth-child(3)::before {
  background: linear-gradient(90deg, var(--jade), var(--gold-hi));
}

.page-home .datum__num {
  margin: 0;
  font-size: clamp(38px, 7vw, 58px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gold-hi);
}

.page-home .datum__label {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .slice__gloss {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--cold);
}

/* ---------- 03 栏目索引 ---------- */

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

.page-home .colidx__item {
  border-bottom: var(--home-line);
}

.page-home .colidx__link {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr) auto;
  grid-template-rows: auto auto auto;
  column-gap: 14px;
  padding: 14px 2px;
  color: var(--paper);
  border-bottom: 0;
}

.page-home .colidx__link:hover,
.page-home .colidx__link:focus-visible {
  color: var(--paper);
  border-bottom: 0;
}

.page-home .colidx__code {
  grid-column: 1;
  grid-row: 1;
  font-size: 12px;
  color: var(--gold);
}

.page-home .colidx__name {
  grid-column: 2;
  grid-row: 1;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
  transition: color var(--tfast) ease;
}

.page-home .colidx__count {
  grid-column: 3;
  grid-row: 1;
  font-size: 13px;
  color: var(--gold-hi);
  text-align: right;
}

.page-home .colidx__season {
  grid-column: 1 / 3;
  grid-row: 2;
  font-size: 12px;
  color: var(--cold);
}

.page-home .colidx__brief {
  grid-column: 1 / -1;
  grid-row: 3;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--cold);
}

.page-home .colidx__link:hover .colidx__name,
.page-home .colidx__link:focus-visible .colidx__name {
  color: var(--gold-hi);
}

/* ---------- 04 厂商分布 ---------- */

.page-home .vendors__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.page-home .vendors__visual {
  position: relative;
  border: var(--home-line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--cabinet);
}

.page-home .vendors__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(160deg, rgba(201, 162, 39, 0.14), transparent 55%);
}

.page-home .vendors__visual img {
  aspect-ratio: 3 / 2;
}

.page-home .vgrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.page-home .vgrid__cell {
  display: grid;
  gap: 2px;
  padding: 10px 8px;
  border: 1px solid rgba(74, 74, 87, 0.75);
  border-radius: var(--r-sm);
  background: rgba(30, 30, 40, 0.66);
  transition: border-color var(--tfast) ease, background-color var(--tfast) ease;
}

.page-home .vgrid__cell:hover {
  border-color: var(--gold);
  background: rgba(30, 30, 40, 0.95);
}

.page-home .vgrid__no {
  font-size: 11px;
  color: var(--cold);
}

.page-home .vgrid__n {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--gold-hi);
}

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

.page-home .vendors__linkline {
  margin: 12px 0 0;
  font-size: 14px;
}

/* ---------- 05 时间轴 ---------- */

.page-home .timeline__band {
  position: relative;
  margin: 0 0 clamp(24px, 3vw, 40px);
  border: var(--home-line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--cabinet);
}

.page-home .timeline__band img {
  aspect-ratio: 2 / 1;
}

.page-home .tl {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-home .tl::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(200, 64, 47, 0.7), var(--jade));
  opacity: 0.55;
}

.page-home .tl__item {
  position: relative;
  padding: 0 0 22px 22px;
}

.page-home .tl__item::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-hi);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.16);
}

.page-home .tl__no {
  display: block;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--gold-hi);
}

.page-home .tl__span {
  display: block;
  font-size: 12px;
  color: var(--cinnabar);
}

.page-home .tl__note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cold);
}

/* ---------- 06 入口与联系 ---------- */

.page-home .access__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 24px);
}

.page-home .access__cta {
  display: grid;
  gap: 8px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--gold);
  border-radius: var(--r-md);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(201, 162, 39, 0.18), transparent 60%),
    var(--home-panel);
  color: var(--paper);
  border-bottom-width: 1px;
}

.page-home .access__cta:hover,
.page-home .access__cta:focus-visible {
  color: var(--paper);
  border-color: var(--gold-hi);
}

.page-home .access__cta-path {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .access__cta-title {
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-home .access__cta-note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--cold);
}

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

.page-home .access__links li {
  border-bottom: var(--home-line);
}

.page-home .access__links a {
  display: block;
  padding: 13px 2px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  border-bottom: 0;
}

.page-home .access__links a:hover,
.page-home .access__links a:focus-visible {
  color: var(--gold-hi);
}

.page-home .access__links .mono {
  display: inline-block;
  margin-right: 8px;
  font-size: 11px;
  color: var(--jade);
}

.page-home .access__contact {
  padding: 20px;
  border: var(--home-line);
  border-radius: var(--r-md);
  background: rgba(20, 20, 28, 0.72);
}

.page-home .access__contact-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-home .access__contact-line {
  margin: 0 0 4px;
  font-size: 16px;
  color: var(--paper);
  word-break: break-all;
}

.page-home .access__contact-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--cold);
}

.page-home .access__contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

.page-home .access__band {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  border: var(--home-line);
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
  background: var(--cabinet);
}

.page-home .access__band img {
  aspect-ratio: 8 / 3;
}

.page-home .access__band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(11, 11, 15, 0.7), transparent 45%, rgba(11, 11, 15, 0.55));
}

/* ---------- 移动窄屏 ---------- */

@media (max-width: 420px) {
  .page-home .colidx__link {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-home .colidx__code {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .page-home .colidx__name {
    grid-column: 1;
    grid-row: 2;
  }

  .page-home .colidx__count {
    grid-column: 2;
    grid-row: 2;
  }

  .page-home .colidx__season {
    grid-column: 1 / -1;
    grid-row: 3;
  }

  .page-home .colidx__brief {
    grid-row: 4;
  }

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

/* ---------- 平板 ---------- */

@media (min-width: 700px) {
  .page-home .slice__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

  .page-home .access__cta {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 960px) {
  .page-home .cover {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-home .cover__band {
    grid-column: 1 / -1;
  }

  .page-home .colidx__link {
    grid-template-columns: 4.6em minmax(0, 1fr) 8em 9em;
    grid-template-rows: auto auto;
    align-items: baseline;
    padding: 13px 2px;
  }

  .page-home .colidx__code {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .colidx__name {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .colidx__count {
    grid-column: 3;
    grid-row: 1;
  }

  .page-home .colidx__season {
    grid-column: 4;
    grid-row: 1;
    text-align: right;
  }

  .page-home .colidx__brief {
    grid-column: 1 / -1;
    grid-row: 2;
    max-height: 0;
    padding-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height var(--tmid) ease, opacity var(--tmid) ease, padding-top var(--tmid) ease;
  }

  .page-home .colidx__link:hover .colidx__brief,
  .page-home .colidx__link:focus-visible .colidx__brief {
    max-height: 6em;
    padding-top: 8px;
    opacity: 1;
  }

  .page-home .vgrid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .access__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .access__cta {
    grid-column: 1;
  }

  .page-home .tl {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0 12px;
  }

  .page-home .tl::before {
    left: 0;
    right: 0;
    top: 42%;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold) 10%, var(--cinnabar) 50%, var(--jade) 88%, transparent);
    transform: rotate(-3.4deg);
    opacity: 0.5;
  }

  .page-home .tl__item {
    padding: 0 0 0 12px;
  }

  .page-home .tl__item::before {
    left: -3px;
    top: 6px;
  }

  .page-home .tl__item:nth-child(1) { padding-top: 0; }
  .page-home .tl__item:nth-child(2) { padding-top: 16px; }
  .page-home .tl__item:nth-child(3) { padding-top: 32px; }
  .page-home .tl__item:nth-child(4) { padding-top: 48px; }
  .page-home .tl__item:nth-child(5) { padding-top: 64px; }
  .page-home .tl__item:nth-child(6) { padding-top: 80px; }

  .page-home .tl__no {
    font-size: 19px;
  }

  .page-home .tl__note {
    font-size: 13px;
    line-height: 1.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .colidx__brief,
  .page-home .vgrid__cell,
  .page-home .colidx__name,
  .page-home a {
    transition: none;
  }
}