.page-home {
  overflow-x: clip;
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-home__crumbs {
  padding-top: clamp(20px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding-top: clamp(10px, 2vw, 22px);
}

.page-home .hero__head {
  max-width: 920px;
  margin-bottom: clamp(22px, 3vw, 38px);
}

.page-home .hero__head .display {
  margin: 12px 0 14px;
}

.page-home .hero__lead {
  color: var(--c-mist);
  max-width: 60ch;
}

/* ---------- 拼贴 ---------- */
.page-home .collage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
}

.page-home .collage > * {
  min-width: 0;
  border-radius: var(--radius-lg);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.page-home .collage__hover {
  margin: 0;
  font-size: var(--fs-13);
  letter-spacing: .02em;
  color: var(--c-cyan);
  opacity: .55;
  transition: opacity .25s ease, color .25s ease;
}

.page-home .collage__lead {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--c-turf-mid);
  border: 1px solid var(--line);
}

.page-home .collage__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .collage__lead::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(155deg, rgba(8, 34, 26, .42) 0%, rgba(8, 34, 26, .86) 55%, rgba(8, 34, 26, .97) 100%);
}

.page-home .collage__lead-inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--gap);
  padding: var(--panel-pad);
  align-items: end;
}

.page-home .collage__score .display,
.page-home .collage__side .display,
.page-home .collage__sub .display,
.page-home .collage__wide .display {
  margin: 6px 0 0;
}

.page-home .collage__note {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--c-mist);
  max-width: 46ch;
}

.page-home .collage__score .btn,
.page-home .collage__wide .btn {
  margin-top: 6px;
  justify-self: start;
}

.page-home .collage__phone {
  max-width: 250px;
  width: 100%;
  justify-self: start;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--c-panel-2);
}

.page-home .collage__phone img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .collage__side,
.page-home .collage__sub,
.page-home .collage__wide {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--panel-pad);
  background: linear-gradient(168deg, var(--c-panel) 0%, var(--c-panel-2) 100%);
  border: 1px solid var(--line-soft);
}

.page-home .collage__side {
  background: linear-gradient(168deg, var(--c-panel-2) 0%, var(--c-turf-mid) 100%);
}

.page-home .collage__sub {
  padding-top: 0;
}

.page-home .collage__thumb {
  margin: 0 calc(var(--panel-pad) * -1) 4px;
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

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

.page-home .offside {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.page-home .stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 4px 0 0;
}

.page-home .stat .stat__value {
  font-family: var(--f-mono);
  font-size: var(--fs-44);
  line-height: 1;
  letter-spacing: .08em;
}

.page-home .stat .stat__unit {
  font-size: var(--fs-15);
  color: var(--c-mist);
}

@media (hover: hover) {
  .page-home .collage__lead:hover,
  .page-home .collage__side:hover,
  .page-home .collage__sub:hover,
  .page-home .collage__wide:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--line);
  }

  .page-home .collage__lead:hover .collage__hover,
  .page-home .collage__side:hover .collage__hover,
  .page-home .collage__sub:hover .collage__hover,
  .page-home .collage__wide:hover .collage__hover {
    opacity: 1;
  }
}

@media (min-width: 720px) {
  .page-home .collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .collage__lead,
  .page-home .collage__side {
    grid-column: span 2;
  }

  .page-home .collage__lead-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    padding: calc(var(--panel-pad) * 1.15);
  }

  .page-home .collage__phone {
    max-width: 230px;
    justify-self: end;
  }
}

@media (min-width: 1024px) {
  .page-home .collage {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .collage__side {
    grid-column: 3 / 5;
  }

  .page-home .collage__sub {
    grid-column: 3 / 4;
  }

  .page-home .collage__wide {
    grid-column: 4 / 5;
  }

  .page-home .collage__phone {
    max-width: 260px;
  }
}

/* ---------- 改版说明 ---------- */
.page-home .revamp__grid {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .revamp__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .revamp__item p {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--c-mist);
}

.page-home .revamp__item .btn {
  margin-top: auto;
  justify-self: start;
  align-self: flex-start;
}

.page-home .revamp__strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  counter-reset: none;
}

.page-home .revamp__strip li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--c-panel-2);
  border-left: 3px solid var(--c-cyan);
}

.page-home .revamp__strip li:nth-child(2) {
  border-left-color: var(--c-orange);
}

.page-home .revamp__strip li:nth-child(3) {
  border-left-color: var(--c-lime);
}

.page-home .revamp__strip li:nth-child(4) {
  border-left-color: var(--c-crimson);
}

.page-home .revamp__num {
  font-family: var(--f-mono);
  font-size: var(--fs-26);
  line-height: 1;
  color: var(--c-chalk);
  letter-spacing: .06em;
}

.page-home .revamp__txt {
  font-size: var(--fs-13);
  color: var(--c-mist);
}

@media (min-width: 720px) {
  .page-home .revamp__strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 速览带 ---------- */
.page-home .band__track {
  list-style: none;
  margin: 0;
  padding: 2px 2px 14px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(76%, 260px);
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-home .band__card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--panel-pad);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--c-panel-2) 0%, var(--c-turf-mid) 100%);
  border: 1px solid var(--line);
}

.page-home .band__label {
  margin: 0;
  font-size: var(--fs-13);
  letter-spacing: 1px;
  color: var(--c-orange);
  text-transform: uppercase;
}

.page-home .band__num {
  margin: 0;
  font-family: var(--f-mono);
  font-size: var(--fs-34);
  line-height: 1;
  color: var(--c-chalk);
  letter-spacing: .06em;
}

.page-home .band__num span {
  margin-left: 8px;
  font-size: var(--fs-15);
  color: var(--c-mist);
}

.page-home .band__rhythm {
  height: 8px;
  border-radius: 999px;
  background: conic-gradient(from 180deg at 50% 50%, var(--c-cyan), var(--c-lime), var(--c-orange), var(--c-cyan));
  opacity: .9;
}

.page-home .band__fields {
  margin: 0;
  font-size: var(--fs-13);
  color: var(--c-mist);
}

.page-home .band__foot {
  margin: 18px 0 0;
  max-width: 68ch;
}

@media (min-width: 900px) {
  .page-home .band__track {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }
}

/* ---------- 标签索引 ---------- */
.page-home .tags__inner {
  display: grid;
  gap: clamp(22px, 3vw, 44px);
}

.page-home .tags__desc {
  margin: 0 0 18px;
  color: var(--c-mist);
  max-width: 58ch;
}

.page-home .tags__figure {
  margin: 0 0 20px;
}

.page-home .tags__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-content: start;
}

.page-home .tags__item {
  display: block;
  padding: 13px 14px;
  border-radius: var(--radius);
  background: var(--c-panel-2);
  border: 1px solid var(--line-soft);
  border-left-width: 3px;
  color: var(--c-chalk);
  font-size: var(--fs-15);
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.page-home .tags__item--cyan {
  border-left-color: var(--c-cyan);
}

.page-home .tags__item--orange {
  border-left-color: var(--c-orange);
}

.page-home .tags__item--lime {
  border-left-color: var(--c-lime);
}

.page-home .tags__item--crimson {
  border-left-color: var(--c-crimson);
}

@media (hover: hover) {
  .page-home .tags__item:hover {
    transform: translateY(-3px);
    background: var(--c-panel);
    border-color: var(--line);
  }
}

@media (min-width: 560px) {
  .page-home .tags__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .tags__inner {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-home .tags__grid {
    gap: 12px;
  }
}

/* ---------- 新手上手 ---------- */
.page-home .start__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}

.page-home .start__step {
  padding: calc(var(--panel-pad) + 4px) var(--panel-pad) var(--panel-pad);
  border-radius: var(--radius-lg);
  background: var(--c-panel);
  border: 1px solid var(--line-soft);
}

.page-home .start__step .display {
  margin: 0 0 8px;
}

.page-home .start__step p {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--c-mist);
}

.page-home .start__bubble {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 12px;
  border-radius: 50% 50% 50% 8px;
  background: var(--c-lime);
  color: var(--c-turf);
  font-family: var(--f-mono);
  font-size: var(--fs-17);
  line-height: 1;
}

.page-home .start__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: clamp(20px, 3vw, 32px) 0 0;
}

.page-home .start__hint {
  font-size: var(--fs-13);
  color: var(--c-mist);
}

@media (min-width: 900px) {
  .page-home .start__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 可信度 ---------- */
.page-home .trust__inner {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-home .trust__copy p {
  margin: 0 0 14px;
  color: var(--c-mist);
  max-width: 60ch;
}

.page-home .trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-home .trust__ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-home .trust__rung {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: var(--c-panel-2);
  border-left: 3px solid var(--c-cyan);
}

.page-home .trust__rung:nth-child(2) {
  border-left-color: var(--c-orange);
}

.page-home .trust__rung:nth-child(3) {
  border-left-color: var(--c-lime);
}

.page-home .trust__idx {
  font-family: var(--f-mono);
  font-size: var(--fs-13);
  color: var(--c-mist);
  white-space: nowrap;
  padding-top: 3px;
}

.page-home .trust__rung-title {
  margin: 0 0 6px;
  font-size: var(--fs-17);
  font-weight: 700;
  color: var(--c-chalk);
}

.page-home .trust__rung p {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--c-mist);
}

@media (min-width: 960px) {
  .page-home .trust__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
}