.page-home {
  --home-gutter: 20px;
  --home-card-gap: 16px;
  display: block;
  background: var(--paper);
}

@media (min-width: 900px) {
  .page-home {
    --home-gutter: 48px;
    --home-card-gap: 22px;
  }
}

/* ---------- 01 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: 30px var(--home-gutter) 196px;
  min-height: 70vh;
  background: var(--paper);
}

.page-home .home-hero__art {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 176px;
  overflow: hidden;
  background: linear-gradient(158deg, var(--cyan-deep) 0%, var(--ink) 78%);
  clip-path: polygon(0 32%, 100% 0, 100% 100%, 0 100%);
}

.page-home .home-hero__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .46;
  filter: saturate(.85);
  display: block;
}

.page-home .home-hero__copy {
  position: relative;
  z-index: 1;
  max-width: 46rem;
}

.page-home .home-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(2.05rem, 8.4vw, 3.4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .home-hero .lede {
  max-width: 40ch;
  margin-bottom: 20px;
  color: var(--text);
}

.page-home .home-hero__verdict {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
  font-size: .96rem;
  color: var(--ink);
}

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

@media (min-width: 900px) {
  .page-home .home-hero {
    display: flex;
    align-items: center;
    padding: 84px var(--home-gutter) 104px;
    min-height: 84vh;
  }

  .page-home .home-hero__art {
    left: auto;
    right: 0;
    top: 0;
    bottom: 0;
    width: 47%;
    height: auto;
    clip-path: polygon(36% 0, 100% 0, 100% 100%, 0 100%);
    background: linear-gradient(152deg, var(--cyan-deep) 0%, var(--ink) 72%);
  }

  .page-home .home-hero__copy {
    max-width: 50%;
    padding-right: 28px;
  }

  .page-home .home-hero h1 {
    font-size: clamp(2.6rem, 4.7vw, 4rem);
    max-width: 14ch;
  }

  .page-home .home-hero .lede {
    max-width: 32ch;
  }
}

/* ---------- 02 评测 ---------- */
.page-home .home-reviews {
  padding: 54px var(--home-gutter) 62px;
  background: var(--paper);
}

.page-home .home-reviews h2 {
  margin: 12px 0 14px;
}

.page-home .home-reviews .lede {
  max-width: 62ch;
  color: var(--text);
}

.page-home .home-reviews .tabs__list {
  display: flex;
  gap: 6px;
  margin: 24px 0 26px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--sand);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .home-reviews .tabs__list::-webkit-scrollbar {
  display: none;
}

.page-home .home-reviews .tabs__tab {
  flex: 0 0 auto;
  padding: 11px 16px 13px;
  font-family: var(--font-sans);
  font-size: .94rem;
  font-weight: 500;
  color: var(--rock);
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .22s var(--ease);
}

.page-home .home-reviews .tabs__tab:hover {
  color: var(--cyan-deep);
}

.page-home .home-reviews .tabs__tab[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--lime);
}

.page-home .home-reviews .tabs__panel[hidden] {
  display: none;
}

.page-home .home-reviews .tabs__panel {
  display: grid;
  gap: 22px;
}

.page-home .review-stack {
  display: grid;
  gap: var(--home-card-gap);
}

.page-home .review-card {
  padding: 20px 20px 18px;
}

.page-home .review-card .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-home .review-card .card__title {
  margin: 0 0 10px;
  font-size: 1.16rem;
  line-height: 1.45;
  color: var(--ink);
}

.page-home .review-card p {
  margin: 0 0 14px;
  font-size: .94rem;
  line-height: 1.72;
  color: var(--text);
}

.page-home .review-card__facts {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--sand);
}

.page-home .review-card__facts > div {
  display: flex;
  gap: 10px;
  font-size: .85rem;
}

.page-home .review-card__facts dt {
  flex: 0 0 56px;
  color: var(--rock);
  letter-spacing: .04em;
}

.page-home .review-card__facts dd {
  margin: 0;
  color: var(--cyan-deep);
}

.page-home .review-figure {
  margin: 0;
}

.page-home .review-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-card) 0 0 var(--radius-card);
  box-shadow: var(--shadow-card);
}

.page-home .review-figure .caption {
  margin-top: 12px;
}

.page-home .review-more {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  font-size: .95rem;
}

.page-home .review-more a {
  color: var(--cyan-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 2px;
}

.page-home .review-more a:hover {
  color: var(--ink);
}

@media (min-width: 900px) {
  .page-home .home-reviews {
    padding: 78px var(--home-gutter) 86px;
  }

  .page-home .home-reviews .tabs__panel {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .review-stack > .review-card:nth-child(2) {
    margin-left: 28px;
  }

  .page-home .review-stack > .review-card:nth-child(3) {
    margin-left: 8px;
  }

  .page-home .review-figure {
    position: sticky;
    top: calc(var(--band) + 24px);
  }
}

/* ---------- 03 排名数据流 ---------- */
.page-home .home-ranks {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: 54px 0 60px;
}

.page-home .home-ranks::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 184, 201, .26), transparent 68%);
  pointer-events: none;
}

.page-home .home-ranks__inner {
  position: relative;
  padding: 0 var(--home-gutter);
}

.page-home .home-ranks .index-label {
  color: var(--cyan);
}

.page-home .home-ranks h2 {
  margin: 12px 0 14px;
  color: var(--paper);
}

.page-home .home-ranks__lede {
  max-width: 58ch;
  margin: 0 0 26px;
  color: rgba(245, 241, 232, .78);
}

.page-home .home-ranks__chart {
  margin: 0 0 28px;
}

.page-home .home-ranks__chart img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 0 var(--radius-card) 0 var(--radius-card);
  opacity: .94;
}

.page-home .home-ranks__chart .caption {
  margin-top: 12px;
  color: var(--rock);
}

.page-home .rank-head {
  display: none;
}

.page-home .rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(217, 201, 168, .3);
}

.page-home .home-ranks .data-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  grid-template-areas:
    "rank name value"
    "rank run net";
  column-gap: 12px;
  row-gap: 7px;
  align-items: center;
  padding: 14px 10px;
  border-bottom: 1px solid rgba(217, 201, 168, .3);
  transition: background .18s var(--ease);
}

.page-home .home-ranks .data-row:hover,
.page-home .home-ranks .data-row.is-pinned {
  background: rgba(200, 240, 74, .1);
}

.page-home .data-row__rank {
  grid-area: rank;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  color: var(--cyan);
}

.page-home .data-row__name {
  grid-area: name;
  font-size: .95rem;
  color: var(--paper);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .form-run {
  grid-area: run;
  display: flex;
  gap: 4px;
}

.page-home .form-run__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 19px;
  height: 19px;
  border-radius: 5px;
  font-size: 10px;
  line-height: 1;
  font-family: var(--font-sans);
}

.page-home .form-run__item--w {
  background: var(--lime);
  color: var(--ink);
}

.page-home .form-run__item--d {
  background: var(--sand);
  color: var(--ink);
}

.page-home .form-run__item--l {
  background: var(--sunset);
  color: #fff;
}

.page-home .home-ranks .data-row__value {
  grid-area: value;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.02rem;
  text-align: right;
}

.page-home .home-ranks .data-row__value--up {
  color: var(--lime);
}

.page-home .home-ranks .data-row__value--down {
  color: var(--sunset);
}

.page-home .net-value {
  grid-area: net;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .88rem;
  color: var(--rock);
  text-align: right;
}

.page-home .home-ranks__note {
  margin: 22px 0 26px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font-size: .88rem;
  line-height: 1.72;
  color: var(--rock);
}

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

.page-home .home-ranks__btn {
  color: var(--paper);
  border-color: rgba(245, 241, 232, .38);
}

.page-home .home-ranks__btn:hover {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(200, 240, 74, .12);
}

@media (min-width: 760px) {
  .page-home .home-ranks {
    padding: 78px 0 84px;
  }

  .page-home .rank-head {
    display: grid;
    grid-template-columns: 46px minmax(0, 1.4fr) minmax(0, 1.5fr) 96px 84px;
    column-gap: 12px;
    padding: 0 10px 10px;
    font-size: .7rem;
    letter-spacing: .16em;
    color: var(--rock);
  }

  .page-home .home-ranks .data-row {
    grid-template-columns: 46px minmax(0, 1.4fr) minmax(0, 1.5fr) 96px 84px;
    grid-template-areas: "rank name run value net";
    row-gap: 0;
    padding: 15px 10px;
  }
}

/* ---------- 04 资料库快捷入口 ---------- */
.page-home .home-filter {
  padding: 56px var(--home-gutter) 58px;
  background: var(--paper-deep);
}

.page-home .home-filter h2 {
  margin: 12px 0 14px;
}

.page-home .home-filter .lede {
  max-width: 62ch;
  margin-bottom: 28px;
  color: var(--text);
}

.page-home .filter-grid {
  display: grid;
  gap: 18px;
}

.page-home .filter-row {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  background: var(--paper);
  border-radius: 0 var(--radius-card) 0 var(--radius-card);
  border-left: 3px solid var(--cyan);
}

.page-home .filter-row__key {
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--rock);
}

.page-home .home-filter .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-filter .chip {
  padding: 7px 14px;
  font-family: var(--font-sans);
  font-size: .88rem;
  color: var(--ink);
  background: var(--paper-deep);
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-home .home-filter .chip:hover {
  border-color: var(--cyan);
}

.page-home .home-filter .chip[aria-pressed="true"] {
  background: var(--lime-soft);
  border-color: var(--cyan-deep);
  color: var(--ink);
}

.page-home .filter-actions {
  margin: 26px 0 0;
}

@media (min-width: 760px) {
  .page-home .home-filter {
    padding: 78px var(--home-gutter) 82px;
  }

  .page-home .filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }
}

/* ---------- 05 手机直接用 ---------- */
.page-home .home-mobile {
  padding: 54px var(--home-gutter) 60px;
  background: var(--paper);
}

.page-home .home-mobile__grid {
  display: grid;
  gap: 28px;
}

.page-home .home-mobile h2 {
  margin: 12px 0 16px;
}

.page-home .home-mobile p {
  max-width: 56ch;
  color: var(--text);
}

.page-home .mobile-points {
  list-style: none;
  margin: 22px 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .mobile-points li {
  position: relative;
  padding-left: 30px;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--text);
}

.page-home .mobile-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--cyan);
}

.page-home .mobile-points strong {
  color: var(--ink);
  font-weight: 700;
  margin-right: 6px;
}

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

.page-home .home-mobile__figure img {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-card) 0 var(--radius-card) 0;
  box-shadow: var(--shadow-card);
}

.page-home .home-mobile__figure .caption {
  max-width: 420px;
  margin-top: 12px;
}

@media (min-width: 900px) {
  .page-home .home-mobile {
    padding: 78px var(--home-gutter) 84px;
  }

  .page-home .home-mobile__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .home-mobile__figure {
    justify-self: end;
  }
}

/* ---------- 06 帮助与协助 ---------- */
.page-home .home-help {
  padding: 52px var(--home-gutter) 64px;
  background: var(--paper-deep);
}

.page-home .home-help h2 {
  margin: 12px 0 24px;
}

.page-home .help-grid {
  display: grid;
  gap: 18px;
}

.page-home .help-card {
  padding: 22px 20px 20px;
  background: var(--paper);
  border-radius: 0 var(--radius-card) 0 var(--radius-card);
  border-top: 4px solid var(--cyan-deep);
  box-shadow: var(--shadow-card);
}

.page-home .help-card:nth-child(2) {
  border-top-color: var(--sunset);
}

.page-home .help-card h3 {
  margin: 0 0 10px;
  font-size: 1.06rem;
  color: var(--ink);
}

.page-home .help-card p {
  margin: 0 0 16px;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--text);
}

.page-home .help-card a {
  color: var(--cyan-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  word-break: break-all;
}

.page-home .help-link {
  display: inline-block;
  font-size: .92rem;
  font-weight: 700;
  border-bottom-width: 2px !important;
  border-bottom-color: var(--lime) !important;
}

.page-home .help-card a:hover {
  color: var(--ink);
}

.page-home .home-help__more {
  margin: 28px 0 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--rock);
}

.page-home .home-help__more a {
  color: var(--cyan-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--sand);
}

.page-home .home-help__more a:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 760px) {
  .page-home .home-help {
    padding: 78px var(--home-gutter) 88px;
  }

  .page-home .help-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}