.page-home {
  --home-line: rgba(201, 214, 226, .16);
  background: var(--wl-ink);
  color: var(--wl-silver);
}

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

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background: var(--wl-cream);
  color: var(--wl-brown);
  padding: 40px 0 72px;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(20, 16, 14, .07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20, 16, 14, .07) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 220px;
  height: 220px;
  border: 1px solid var(--wl-red);
  opacity: .35;
  transform: rotate(12deg);
  pointer-events: none;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.page-home .home-hero__kicker {
  color: var(--wl-red);
  margin: 0 0 16px;
  padding: 0;
}

.page-home .home-hero__title {
  font-family: var(--wl-font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--wl-brown);
  margin: 0 0 20px;
}

.page-home .home-hero__lede {
  font-size: 16px;
  line-height: 1.78;
  color: var(--wl-ink-800);
  margin: 0 0 26px;
  max-width: 44em;
}

.page-home .home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(20, 16, 14, .16);
}

.page-home .home-hero__stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
}

.page-home .home-hero__stat dt {
  font-size: 13px;
  color: var(--wl-graphite);
  letter-spacing: .04em;
}

.page-home .home-hero__stat dd {
  font-family: var(--wl-font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--wl-teal);
  margin: 0;
  letter-spacing: -.01em;
}

.page-home .home-hero__stat dd em {
  font-style: normal;
  font-size: 12px;
  font-weight: 500;
  color: var(--wl-graphite);
  margin-left: 2px;
}

.page-home .home-hero__figure {
  position: relative;
  margin: 0;
}

.page-home .home-hero__figure::before {
  content: "";
  position: absolute;
  left: -10px;
  top: -10px;
  width: 68px;
  height: 68px;
  border-left: 2px solid var(--wl-orange);
  border-top: 2px solid var(--wl-orange);
  pointer-events: none;
}

.page-home .home-hero__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(20, 16, 14, .18);
}

.page-home .home-hero__cap {
  font-family: var(--wl-font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--wl-graphite);
  margin-top: 12px;
}

/* ---------- 两张高频入口卡 ---------- */

.page-home .home-gates {
  background: var(--wl-cream);
}

.page-home .home-gates__inner {
  position: relative;
  background: var(--wl-ink);
  clip-path: polygon(0 56px, 100% 0, 100% 100%, 0 100%);
  padding: 112px 0 84px;
}

.page-home .home-gates__inner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--wl-orange);
  clip-path: polygon(0 56px, 100% 0, 100% 5px, 0 61px);
  pointer-events: none;
}

.page-home .home-gates__wrap {
  position: relative;
  z-index: 2;
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.page-home .home-gates__head {
  margin-bottom: 30px;
}

.page-home .home-gates__title {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.22;
  letter-spacing: -.015em;
  color: #fff;
  margin: 10px 0 0;
}

.page-home .home-gates__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-home .home-gate {
  position: relative;
  display: block;
  background: var(--wl-ink-600);
  border: 1px solid var(--wl-graphite);
  padding: 28px 24px 24px;
  text-decoration: none;
  color: var(--wl-silver);
  transition: transform var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease), background var(--wl-t) var(--wl-ease);
}

.page-home .home-gate:hover,
.page-home .home-gate:focus-visible {
  transform: translateY(-2px);
  border-color: var(--wl-cyan);
  background: var(--wl-ink-800);
}

.page-home .home-gate__no {
  display: inline-block;
  font-family: var(--wl-font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--wl-orange);
  border: 1px solid var(--wl-orange);
  padding: 3px 9px;
  margin-bottom: 18px;
}

.page-home .home-gate__name {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(19px, 3.6vw, 27px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: #fff;
  margin: 0 0 12px;
}

.page-home .home-gate__desc {
  font-size: 15px;
  line-height: 1.72;
  color: var(--wl-silver);
  margin: 0 0 22px;
}

.page-home .home-gate__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding-top: 16px;
  border-top: 1px solid var(--home-line);
}

.page-home .home-gate__path {
  font-family: var(--wl-font-mono);
  font-size: 13px;
  color: var(--wl-cyan);
  letter-spacing: .01em;
}

.page-home .home-gate__meta {
  font-family: var(--wl-font-mono);
  font-size: 12px;
  color: var(--wl-graphite);
}

.page-home .home-gate__figure {
  display: block;
  margin: -28px -24px 22px;
  overflow: hidden;
}

.page-home .home-gate__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: .92;
  transition: opacity var(--wl-t) var(--wl-ease);
}

.page-home .home-gate:hover .home-gate__figure img {
  opacity: 1;
}

/* ---------- 常用栏说明 ---------- */

.page-home .home-save {
  background: var(--wl-cream);
  color: var(--wl-brown);
  padding: 68px 0 76px;
}

.page-home .home-save__inner {
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.page-home .home-save__kicker {
  color: var(--wl-teal);
  margin: 0;
}

.page-home .home-save__title {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 36px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--wl-brown);
  margin: 10px 0 18px;
}

.page-home .home-save__text {
  font-size: 16px;
  line-height: 1.78;
  color: var(--wl-ink-800);
  margin: 0 0 14px;
}

.page-home .home-save__copy-tag {
  appearance: none;
  -webkit-appearance: none;
  display: inline-block;
  font-family: var(--wl-font-mono);
  font-size: 13px;
  letter-spacing: .01em;
  color: var(--wl-cream);
  background: var(--wl-teal);
  border: 1px solid var(--wl-teal);
  padding: 9px 14px;
  margin: 6px 0 16px;
  cursor: pointer;
  transition: background var(--wl-t) var(--wl-ease), color var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease);
}

.page-home .home-save__copy-tag:hover {
  background: var(--wl-ink-800);
  border-color: var(--wl-ink-800);
}

.page-home .home-save__copy-tag[data-copied] {
  background: var(--wl-cyan);
  border-color: var(--wl-cyan);
  color: var(--wl-ink);
}

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

.page-home .home-save__link {
  color: var(--wl-red);
  font-weight: 600;
}

.page-home .home-save__figure {
  margin: 0;
  position: relative;
}

.page-home .home-save__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(20, 16, 14, .16);
}

/* ---------- 栏目地图 ---------- */

.page-home .home-map {
  position: relative;
  overflow: hidden;
  background: var(--wl-ink-800);
  padding: 72px 0 84px;
}

.page-home .home-map__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  filter: grayscale(1) contrast(1.15);
  pointer-events: none;
}

.page-home .home-map__inner {
  position: relative;
  z-index: 2;
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.page-home .home-map__title {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 36px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: #fff;
  margin: 10px 0 14px;
}

.page-home .home-map__lede {
  font-size: 16px;
  line-height: 1.78;
  color: var(--wl-silver);
  opacity: .88;
  margin: 0;
  max-width: 60ch;
}

.page-home .home-map__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 22px;
}

.page-home .home-map__filter {
  appearance: none;
  -webkit-appearance: none;
  font-family: var(--wl-font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  padding: 8px 15px;
  background: transparent;
  color: var(--wl-silver);
  border: 1px solid var(--wl-graphite);
  cursor: pointer;
  transition: color var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease), background var(--wl-t) var(--wl-ease);
}

.page-home .home-map__filter:hover {
  border-color: var(--wl-cyan);
  color: var(--wl-cyan);
}

.page-home .home-map__filter.is-active {
  background: var(--wl-orange);
  border-color: var(--wl-orange);
  color: var(--wl-ink);
  font-weight: 700;
}

.page-home .home-map__index {
  border-top: 1px solid var(--home-line);
}

.page-home .home-map__row {
  display: grid;
  grid-template-columns: 42px 1fr;
  grid-template-areas:
    "no name"
    "no path"
    "no time";
  gap: 4px 14px;
  padding: 15px 10px;
  border-bottom: 1px solid var(--home-line);
  text-decoration: none;
  color: var(--wl-silver);
  transition: background var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease);
}

.page-home .home-map__row:hover,
.page-home .home-map__row:focus-visible {
  background: rgba(43, 227, 210, .07);
  border-bottom-color: var(--wl-cyan);
}

.page-home .home-map__row.is-hidden,
.page-home .home-map__row[hidden] {
  display: none;
}

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

.page-home .home-map__cell--no {
  grid-area: no;
  font-family: var(--wl-font-mono);
  font-size: 12px;
  color: var(--wl-orange);
  padding-top: 2px;
}

.page-home .home-map__cell--name {
  grid-area: name;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.page-home .home-map__cell--path {
  grid-area: path;
  font-family: var(--wl-font-mono);
  font-size: 12px;
  color: var(--wl-cyan);
  overflow-wrap: anywhere;
}

.page-home .home-map__cell--time {
  grid-area: time;
  font-family: var(--wl-font-mono);
  font-size: 12px;
  color: var(--wl-graphite);
}

/* ---------- 首次到访四步 ---------- */

.page-home .home-steps {
  background: var(--wl-cream);
  color: var(--wl-brown);
  padding: 68px 0 72px;
}

.page-home .home-steps__inner {
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.page-home .home-steps__kicker {
  color: var(--wl-red);
  margin: 0;
}

.page-home .home-steps__title {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 36px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--wl-brown);
  margin: 10px 0 0;
}

.page-home .home-steps__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 48px;
  border-top: 1px solid rgba(20, 16, 14, .18);
}

.page-home .home-step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 4px 16px;
  padding: 22px 0 24px;
  border-bottom: 1px solid rgba(20, 16, 14, .18);
}

.page-home .home-step__no {
  grid-row: 1 / 3;
  font-family: var(--wl-font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--wl-red);
  padding-top: 4px;
}

.page-home .home-step__name {
  font-family: var(--wl-font-editorial);
  font-size: 19px;
  font-weight: 600;
  color: var(--wl-brown);
  margin: 0;
  letter-spacing: .01em;
}

.page-home .home-step__text {
  font-size: 15px;
  line-height: 1.72;
  color: var(--wl-ink-800);
  margin: 0;
}

/* ---------- 版本与更新 ---------- */

.page-home .home-version {
  background: var(--wl-ink);
  padding: 72px 0 80px;
}

.page-home .home-version__inner {
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.page-home .home-version__title {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.22;
  letter-spacing: -.015em;
  color: #fff;
  margin: 10px 0 0;
}

.page-home .home-version__timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 18px;
  margin: 40px 0 34px;
}

.page-home .home-version__node {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .home-version__dot {
  display: block;
  width: 19px;
  height: 19px;
  background: var(--wl-ink);
  border: 1px solid var(--wl-silver);
  transition: border-color var(--wl-t) var(--wl-ease), border-width var(--wl-t) var(--wl-ease), background var(--wl-t) var(--wl-ease);
}

.page-home .home-version__node:hover .home-version__dot {
  border: 2px solid var(--wl-red);
  background: var(--wl-ink-800);
}

.page-home .home-version__name {
  font-family: var(--wl-font-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--wl-orange);
}

.page-home .home-version__label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--wl-silver);
  opacity: .86;
}

.page-home .home-version__text {
  font-size: 16px;
  line-height: 1.78;
  color: var(--wl-silver);
  margin: 0 0 28px;
  max-width: 66ch;
}

.page-home .home-version__cta {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  color: var(--wl-cyan);
  text-decoration: none;
  border: 1px solid var(--wl-cyan);
  padding: 12px 22px;
  transition: background var(--wl-t) var(--wl-ease), color var(--wl-t) var(--wl-ease);
}

.page-home .home-version__cta:hover,
.page-home .home-version__cta:focus-visible {
  background: var(--wl-cyan);
  color: var(--wl-ink);
}

/* ---------- 服务与答疑 ---------- */

.page-home .home-help {
  background: var(--wl-ink-600);
  border-top: 3px solid var(--wl-orange);
  padding: 40px 0;
}

.page-home .home-help__inner {
  max-width: var(--wl-maxw);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-home .home-help__title {
  font-family: var(--wl-font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.8vw, 28px);
  line-height: 1.25;
  letter-spacing: -.012em;
  color: #fff;
  margin: 0 0 10px;
}

.page-home .home-help__text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--wl-silver);
  margin: 0;
  max-width: 62ch;
}

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

.page-home .home-help__btn {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  padding: 12px 22px;
  border: 1px solid transparent;
  transition: background var(--wl-t) var(--wl-ease), color var(--wl-t) var(--wl-ease), border-color var(--wl-t) var(--wl-ease);
}

.page-home .home-help__btn--primary {
  background: var(--wl-orange);
  border-color: var(--wl-orange);
  color: var(--wl-ink);
}

.page-home .home-help__btn--primary:hover,
.page-home .home-help__btn--primary:focus-visible {
  background: var(--wl-cyan);
  border-color: var(--wl-cyan);
}

.page-home .home-help__btn--ghost {
  background: transparent;
  border-color: var(--wl-silver);
  color: var(--wl-silver);
}

.page-home .home-help__btn--ghost:hover,
.page-home .home-help__btn--ghost:focus-visible {
  border-color: var(--wl-cyan);
  color: var(--wl-cyan);
}

/* ---------- 悬浮返回 ---------- */

.page-home .home-back {
  position: fixed;
  right: 18px;
  bottom: 18px;
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-home .home-hero__grid {
    gap: 40px;
  }
  .page-home .home-steps__list {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .home-version__timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-home .home-hero {
    padding: 52px 0 84px;
  }
  .page-home .home-hero__inner,
  .page-home .home-gates__wrap,
  .page-home .home-save__inner,
  .page-home .home-map__inner,
  .page-home .home-steps__inner,
  .page-home .home-version__inner,
  .page-home .home-help__inner {
    padding: 0 40px;
  }
  .page-home .home-hero__grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 54px;
  }
  .page-home .home-gates__inner {
    clip-path: polygon(0 84px, 100% 0, 100% 100%, 0 100%);
    padding: 148px 0 92px;
  }
  .page-home .home-gates__inner::after {
    clip-path: polygon(0 84px, 100% 0, 100% 5px, 0 89px);
  }
  .page-home .home-gates__head {
    margin-bottom: 34px;
  }
  .page-home .home-gates__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
  }
  .page-home .home-gate--two {
    margin-top: 46px;
  }
  .page-home .home-save {
    padding: 84px 0 92px;
  }
  .page-home .home-save__inner {
    grid-template-columns: 1.12fr 0.88fr;
    gap: 60px;
  }
  .page-home .home-map {
    padding: 88px 0 96px;
  }
  .page-home .home-map__row {
    grid-template-columns: 56px minmax(150px, 1fr) minmax(210px, 1.25fr) 116px;
    grid-template-areas: "no name path time";
    align-items: center;
    gap: 0 20px;
    padding: 15px 12px;
  }
  .page-home .home-map__cell--no {
    padding-top: 0;
  }
  .page-home .home-steps {
    padding: 84px 0 88px;
  }
  .page-home .home-version {
    padding: 88px 0 96px;
  }
  .page-home .home-version__timeline {
    position: relative;
    gap: 0 24px;
  }
  .page-home .home-version__timeline::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 9px;
    height: 1px;
    background: var(--wl-graphite);
  }
  .page-home .home-version__dot {
    position: relative;
    z-index: 2;
  }
  .page-home .home-help {
    padding: 46px 0;
  }
  .page-home .home-help__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
  }
  .page-home .home-help__acts {
    flex-shrink: 0;
  }
}

@media (min-width: 1180px) {
  .page-home .home-gates__inner {
    clip-path: polygon(0 96px, 100% 0, 100% 100%, 0 100%);
  }
  .page-home .home-gates__inner::after {
    clip-path: polygon(0 96px, 100% 0, 100% 5px, 0 101px);
  }
}
<<<END>>>