.page-home {
  --home-slant: 22%;
  --home-line: 2px solid var(--blue-ink);
  --home-max: 1360px;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* 面包屑 */
.page-home .crumbs {
  width: 100%;
  max-width: var(--home-max);
  margin: 0 auto;
  padding: 18px var(--gut) 0;
}
.page-home .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-home .crumbs__list li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--silver-line);
}

/* 骨架 */
.page-home .shell {
  width: 100%;
  max-width: var(--home-max);
  margin-inline: auto;
}
.page-home .section {
  padding: 68px var(--gut);
}
.page-home h2.h-sec,
.page-home h3.h-sub,
.page-home h2.h-mini {
  margin: 10px 0 0;
}

/* 首屏 */
.page-home .hero {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--blue);
  border-bottom: var(--home-line);
  margin-top: 18px;
}
.page-home .hero__blue {
  position: relative;
  overflow: hidden;
  padding: 44px var(--gut) 52px;
  color: var(--white);
}
.page-home .hero__blue::before {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 220px;
  height: 220px;
  background-image: radial-gradient(var(--silver) 1.5px, transparent 1.6px);
  background-size: 16px 16px;
  opacity: .3;
  pointer-events: none;
}
.page-home .hero__label {
  color: var(--orange-soft);
  letter-spacing: .16em;
}
.page-home .hero__title {
  margin: 16px 0 18px;
  font-size: clamp(34px, 10vw, 76px);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--white);
}
.page-home .hero__lede {
  max-width: 36em;
  margin: 0 0 30px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .86);
}
.page-home .hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 26px 52px;
  margin-bottom: 34px;
}
.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 132px;
}
.page-home .stat__unit {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--silver);
  text-transform: uppercase;
}
.page-home .stat__num {
  font-size: clamp(46px, 13vw, 86px);
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.03em;
  color: var(--white);
}
.page-home .stat__num span {
  margin-left: 4px;
  font-size: .4em;
  font-weight: 500;
  vertical-align: super;
}
.page-home .stat__foot {
  display: inline-block;
  padding-top: 6px;
  border-top: 2px solid var(--orange);
  font-size: 12px;
  line-height: 1.4;
  color: rgba(255, 255, 255, .74);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-home .hero__paper {
  position: relative;
  height: 330px;
  background: var(--paper);
  overflow: hidden;
}
.page-home .hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 双线切换台 */
.page-home .lines__lede {
  max-width: 46em;
}
.page-home .lines__seg {
  margin: 34px 0 26px;
}
.page-home .line-panel {
  padding: 24px var(--gut);
  background: var(--white);
  border: var(--home-line);
  box-shadow: var(--hard);
}
.page-home .line-panel__grid {
  display: grid;
  gap: 28px;
}
.page-home .line-panel__side {
  align-self: start;
}
.page-home .spec-strip {
  margin: 0;
  padding: 18px 18px 6px;
  background: var(--blue-tint);
  border: 2px solid var(--blue-ink);
}
.page-home .spec-strip dt {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
}
.page-home .spec-strip dd {
  margin: 4px 0 14px;
  font-size: 15px;
  color: var(--charcoal);
}
.page-home .cat-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--blue-ink);
}
.page-home .cat-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 10px;
  border-bottom: 1px solid var(--silver);
  font-size: 14px;
}
.page-home .cat-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--silver-line);
}
.page-home .line-panel__fig {
  margin: 28px 0 0;
}

/* 起订量标尺 */
.page-home .moq-sec__lede {
  max-width: 46em;
}
.page-home .moq-layout {
  display: grid;
  gap: 38px;
  margin-top: 34px;
}
.page-home .moq {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-line);
}
.page-home .moq__item {
  position: relative;
  padding: 26px 12px 20px;
  border-right: 1px solid var(--silver);
  border-bottom: 1px solid var(--silver);
  outline-offset: -2px;
}
.page-home .moq__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 14px;
  background: var(--silver-line);
  transition: height .2s var(--ease), background .2s var(--ease);
}
.page-home .moq__item:hover::before,
.page-home .moq__item:focus::before {
  height: 30px;
  background: var(--orange);
}
.page-home .moq__qty {
  display: block;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--blue-deep);
}
.page-home .moq__qty em {
  margin-left: 3px;
  font-size: 12px;
  font-style: normal;
  color: var(--muted);
}
.page-home .moq__note {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .moq-side {
  align-self: start;
}
.page-home .moq-side__cap {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 2px solid var(--orange);
  font-size: 12px;
  color: var(--muted);
}

/* 三条主动线 */
.page-home .lanes__lede {
  max-width: 46em;
}
.page-home .lanes__grid {
  display: grid;
  gap: 22px;
  margin-top: 36px;
}
.page-home .lane {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 22px 30px;
  background: var(--white);
  border: var(--home-line);
  box-shadow: var(--hard);
}
.page-home .lane::after {
  content: "";
  position: absolute;
  left: -2px;
  bottom: -2px;
  width: 0;
  height: 4px;
  background: var(--orange);
  transition: width .24s var(--ease);
}
.page-home .lane:hover::after,
.page-home .lane:focus-within::after {
  width: calc(100% + 4px);
}
.page-home .lane__idx {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}
.page-home .lane__title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
}
.page-home .lane__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-home .lane__link {
  margin-top: auto;
  padding-top: 14px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--blue);
  text-decoration: none;
  border-top: 1px solid var(--silver);
}
.page-home .lane__link:hover {
  color: var(--orange);
}

/* 工艺索引条 */
.page-home .craft__list {
  display: grid;
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-line);
}
.page-home .craft__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 16px 16px 16px 0;
  border-bottom: 1px solid var(--silver);
}
.page-home .craft__key {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--blue-deep);
}
.page-home .craft__key::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 12px;
  margin-right: 9px;
  background: var(--orange);
  vertical-align: -1px;
}
.page-home .craft__val {
  font-size: 13px;
  color: var(--muted);
}

/* 专题速览 */
.page-home .brief__list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-line);
}
.page-home .brief__item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--silver);
}
.page-home .brief__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}
.page-home .brief__title {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--charcoal);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.page-home .brief__title:hover {
  color: var(--blue);
  border-bottom-color: var(--orange);
}
.page-home .brief__meta {
  font-size: 12px;
  color: var(--muted);
}

/* 收束 */
.page-home .closing__grid {
  display: grid;
  gap: 38px;
}
.page-home .closing__label {
  color: var(--orange-soft);
  letter-spacing: .16em;
}
.page-home .closing .h-sec {
  color: var(--white);
}
.page-home .closing .prose {
  max-width: 42em;
  color: rgba(247, 249, 251, .82);
}
.page-home .closing__btn {
  margin-top: 26px;
}
.page-home .closing__meta {
  padding-left: 20px;
  border-left: 3px solid var(--orange);
}
.page-home .closing__line {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(247, 249, 251, .88);
}
.page-home .closing__line--quiet {
  font-size: 13px;
  color: var(--silver);
}
.page-home .closing__icp {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-home .cat-list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .craft__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 720px) {
  .page-home .moq {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 860px) {
  .page-home .lanes__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
  .page-home .brief__item {
    grid-template-columns: 130px minmax(0, 1fr) 250px;
    align-items: baseline;
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-home .section {
    padding: 104px var(--gut);
  }
  .page-home .section--tight {
    padding: 72px var(--gut);
  }
  .page-home .hero {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
  }
  .page-home .hero__blue {
    padding: 76px 64px 76px 40px;
  }
  .page-home .hero__paper {
    height: auto;
    clip-path: polygon(var(--home-slant) 0, 100% 0, 100% 100%, 0 100%);
  }
  .page-home .line-panel {
    padding: 42px 40px 40px;
  }
  .page-home .line-panel__grid {
    grid-template-columns: 8fr 4fr;
    gap: 44px;
  }
  .page-home .moq-layout {
    grid-template-columns: 8fr 4fr;
    gap: 48px;
    align-items: start;
  }
  .page-home .moq__note {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .32s var(--ease), opacity .22s var(--ease);
  }
  .page-home .moq__item:hover .moq__note,
  .page-home .moq__item:focus .moq__note,
  .page-home .moq__item:focus-within .moq__note {
    max-height: 200px;
    opacity: 1;
  }
  .page-home .craft__list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .closing__grid {
    grid-template-columns: 7fr 5fr;
    gap: 64px;
  }
}

@media (min-width: 1080px) {
  .page-home .moq {
    grid-template-columns: repeat(6, 1fr);
  }
  .page-home .cat-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .lane::after,
  .page-home .lane__link,
  .page-home .brief__title,
  .page-home .moq__item::before,
  .page-home .moq__note {
    transition: none;
  }
}