.page-home {
  background: var(--mk-ink);
  color: var(--mk-cold);
  font-family: var(--mk-sans);
}

/* ---------- 章节骨架与左侧索引编号 ---------- */
.page-home .hm-sec {
  position: relative;
  padding: clamp(44px, 7vw, 92px) 0;
  border-top: 1px solid var(--mk-line-soft);
}

.page-home .hm-sec--open {
  border-top: 0;
  padding-top: clamp(18px, 3vw, 34px);
}

.page-home .hm-sec__num {
  display: none;
}

@media (min-width: 1100px) {
  .page-home .hm-sec__num {
    display: block;
    position: absolute;
    top: clamp(44px, 7vw, 92px);
    left: max(6px, calc((100% - var(--mk-shell)) / 2 - 34px));
    padding-left: 10px;
    border-left: 1px solid var(--mk-line);
    font-family: var(--mk-mono);
    font-size: 12px;
    letter-spacing: .1em;
    color: var(--mk-sage);
    text-decoration: none;
    transition: color .2s var(--mk-ease), border-left-color .2s var(--mk-ease);
  }
  .page-home .hm-sec--open .hm-sec__num {
    top: clamp(18px, 3vw, 34px);
  }
  .page-home .hm-sec__num:hover,
  .page-home .hm-sec__num:focus-visible {
    color: var(--mk-cyan);
    border-left-color: var(--mk-cyan);
  }
  .page-home .hm-sec__num[aria-current="location"] {
    color: var(--mk-cyan);
    border-left-color: var(--mk-cyan);
  }
}

.page-home .mk-crumb {
  margin-bottom: clamp(20px, 3.4vw, 38px);
}

.page-home .mk-eyebrow {
  margin-bottom: 10px;
}

/* ---------- 首屏：无 Hero，声明 + 网格图 ---------- */
.page-home .hm-open {
  display: grid;
  gap: clamp(22px, 3.6vw, 42px);
  align-items: center;
}

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

.page-home .hm-open .mk-title {
  font-size: clamp(26px, 4.4vw, 50px);
  margin: 0 0 16px;
}

.page-home .hm-open .mk-lede {
  margin: 0;
}

.page-home .hm-open__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.page-home .hm-open__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--mk-line-soft);
  background: var(--mk-turf);
}

.page-home .hm-open__fig img,
.page-home .hm-compare__fig img,
.page-home .hm-tablet__fig img,
.page-home .hm-close img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 宽幅口径刻度条 ---------- */
.page-home .hm-scale {
  display: grid;
  margin-top: clamp(26px, 4vw, 46px);
  border-top: 1px solid var(--mk-line-strong);
  border-bottom: 1px solid var(--mk-line-strong);
}

.page-home .hm-scale__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 2px;
}

.page-home .hm-scale__cell + .hm-scale__cell {
  border-top: 1px solid var(--mk-line-soft);
  padding-top: 22px;
}

.page-home .hm-scale__tick {
  font-family: var(--mk-mono);
  font-size: clamp(34px, 6.4vw, 62px);
  line-height: 1;
  letter-spacing: -.035em;
  color: var(--mk-cold);
  font-variant-numeric: tabular-nums;
}

.page-home .hm-scale__unit {
  font-style: normal;
  font-size: .38em;
  letter-spacing: .04em;
  color: var(--mk-sage);
  margin-left: 4px;
}

.page-home .hm-scale__label {
  font-family: var(--mk-narrow);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--mk-cyan);
}

.page-home .hm-scale__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mk-sage);
  max-width: 34em;
}

@media (min-width: 760px) {
  .page-home .hm-scale {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .hm-scale__cell {
    padding: 26px 22px 26px 0;
  }
  .page-home .hm-scale__cell + .hm-scale__cell {
    border-top: 0;
    border-left: 1px solid var(--mk-line-soft);
    padding-left: 26px;
    padding-top: 26px;
  }
}

/* ---------- 两套口径入口 ---------- */
.page-home .hm-gates {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 3.6vw, 44px);
  background: var(--mk-line);
  border: 1px solid var(--mk-line);
}

@media (min-width: 760px) {
  .page-home .hm-gates {
    grid-template-columns: 1fr 1fr;
  }
}

.page-home .hm-gate {
  position: relative;
  display: grid;
  gap: 6px;
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--mk-ink);
  color: var(--mk-cold);
  text-decoration: none;
  transition: background .2s var(--mk-ease);
}

.page-home .hm-gate::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
}

.page-home .hm-gate--cyan::before {
  background: rgba(70, 227, 208, .34);
}

.page-home .hm-gate--amber::before {
  background: rgba(224, 160, 41, .34);
}

.page-home .hm-gate:hover,
.page-home .hm-gate:focus-visible {
  background: var(--mk-ink-2);
}

.page-home .hm-gate__k {
  font-family: var(--mk-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mk-sage);
}

.page-home .hm-gate__t {
  font-family: var(--mk-narrow);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  line-height: 1.15;
}

.page-home .hm-gate--cyan .hm-gate__t {
  color: var(--mk-cold);
}

.page-home .hm-gate--amber .hm-gate__t {
  color: var(--mk-amber);
}

.page-home .hm-gate__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mk-sage);
  opacity: .62;
  transition: opacity .18s var(--mk-ease);
}

.page-home .hm-gate:hover .hm-gate__d,
.page-home .hm-gate:focus-visible .hm-gate__d {
  opacity: 1;
}

.page-home .hm-gate__go {
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mk-cyan);
}

.page-home .hm-gate--amber .hm-gate__go {
  color: var(--mk-amber);
}

/* ---------- 口径对照（奶油纸分区） ---------- */
.page-home .hm-sec--compare {
  background: var(--mk-paper);
  color: var(--mk-brown);
  border-top-color: rgba(22, 19, 15, .16);
}

.page-home .hm-compare {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

@media (min-width: 980px) {
  .page-home .hm-compare {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

.page-home .hm-compare .mk-title {
  color: var(--mk-brown);
  margin: 0 0 14px;
}

.page-home .hm-compare .mk-eyebrow {
  color: rgba(22, 19, 15, .55);
}

.page-home .hm-compare__text > p {
  max-width: 34em;
  line-height: 1.75;
  margin: 0 0 20px;
}

.page-home .hm-compare .mk-panel {
  border-top: 1px solid rgba(22, 19, 15, .18);
}

.page-home .hm-compare .mk-panel__head {
  color: var(--mk-brown);
}

.page-home .hm-compare .mk-panel__body {
  color: rgba(22, 19, 15, .82);
}

.page-home .hm-compare__fig {
  margin: 0;
  border: 1px solid rgba(22, 19, 15, .14);
  background: var(--mk-turf);
}

.page-home .hm-compare__fig .mk-media__cap {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(22, 19, 15, .62);
  background: var(--mk-paper);
}

/* ---------- 收录数据带 ---------- */
.page-home .hm-sec--band {
  background: var(--mk-ink-2);
}

.page-home .hm-band {
  display: grid;
  gap: 1px;
  margin: clamp(22px, 3vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--mk-line-soft);
  border-top: 1px solid var(--mk-line-soft);
  border-bottom: 1px solid var(--mk-line-soft);
}

@media (min-width: 620px) {
  .page-home .hm-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .hm-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .hm-band__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 18px;
  background: var(--mk-ink-2);
}

.page-home .hm-band__n {
  font-family: var(--mk-mono);
  font-size: clamp(28px, 4.6vw, 42px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--mk-cold);
  font-variant-numeric: tabular-nums;
}

.page-home .hm-band__l {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mk-sage);
  max-width: 24em;
}

/* ---------- 复盘索引卡片群（非对称错位） ---------- */
.page-home .hm-replay {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3vw, 40px);
}

@media (min-width: 700px) {
  .page-home .hm-replay {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .hm-replay {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .hm-replay__card:nth-child(2) {
    margin-top: 30px;
  }
  .page-home .hm-replay__card:nth-child(4) {
    margin-top: 30px;
  }
}

.page-home .hm-replay__card {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--mk-line-soft);
  background: linear-gradient(180deg, rgba(20, 57, 46, .72), rgba(11, 42, 34, .34));
  color: var(--mk-cold);
  text-decoration: none;
  transition: border-color .2s var(--mk-ease), transform .2s var(--mk-ease), background .2s var(--mk-ease);
}

.page-home .hm-replay__card:hover,
.page-home .hm-replay__card:focus-visible {
  border-color: rgba(70, 227, 208, .5);
  background: linear-gradient(180deg, rgba(20, 57, 46, .92), rgba(11, 42, 34, .5));
  transform: translateY(-2px);
}

.page-home .hm-replay__cat {
  font-family: var(--mk-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mk-cyan);
}

.page-home .hm-replay__name {
  font-family: var(--mk-narrow);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 600;
  line-height: 1.25;
}

.page-home .hm-replay__d {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mk-sage);
}

.page-home .hm-replay__go {
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mk-amber);
}

/* ---------- 平板端传球成功率 ---------- */
.page-home .hm-tablet {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

@media (min-width: 940px) {
  .page-home .hm-tablet {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }
}

.page-home .hm-tablet__fig {
  margin: 0;
  border: 1px solid var(--mk-line-soft);
  background: var(--mk-turf);
}

.page-home .hm-tablet__fig .mk-media__cap {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mk-sage);
  background: var(--mk-ink);
}

.page-home .hm-tablet .mk-title {
  margin: 0 0 14px;
}

.page-home .hm-tablet__text > p {
  max-width: 34em;
  line-height: 1.75;
  color: var(--mk-cold);
  margin: 0 0 18px;
}

.page-home .hm-tablet__list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--mk-line-soft);
}

.page-home .hm-tablet__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--mk-line-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mk-sage);
}

.page-home .hm-tablet__n {
  margin-right: 8px;
  font-family: var(--mk-mono);
  color: var(--mk-cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .hm-tablet__list li:first-child {
  color: var(--mk-cold);
}

/* ---------- 口径边界 ---------- */
.page-home .hm-limits {
  display: grid;
  margin: clamp(22px, 3vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hm-limits__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 18px;
  padding: 18px 0;
  border-top: 1px solid var(--mk-line-soft);
  align-items: baseline;
}

.page-home .hm-limits__item:last-child {
  border-bottom: 1px solid var(--mk-line-soft);
}

.page-home .hm-limits__k {
  grid-row: span 2;
  font-family: var(--mk-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mk-amber);
}

.page-home .hm-limits__t {
  font-family: var(--mk-narrow);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 600;
  color: var(--mk-cold);
}

.page-home .hm-limits__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mk-sage);
  max-width: 36em;
}

.page-home .hm-limits__foot {
  margin: clamp(22px, 3vw, 34px) 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mk-sage);
  max-width: 38em;
}

.page-home .hm-link {
  color: var(--mk-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 227, 208, .45);
  margin-left: 6px;
}

.page-home .hm-link:hover,
.page-home .hm-link:focus-visible {
  border-bottom-color: var(--mk-cyan);
}

/* ---------- 收束图与延伸入口 ---------- */
.page-home .hm-close {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--mk-line-soft);
  background: var(--mk-turf);
}

.page-home .hm-close .mk-media__cap {
  padding: 12px var(--mk-gutter);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mk-sage);
  background: var(--mk-ink);
}

.page-home .hm-outro {
  padding: clamp(30px, 4.4vw, 52px) 0 clamp(40px, 6vw, 72px);
  background: var(--mk-ink-2);
  border-top: 1px solid var(--mk-line-soft);
}

.page-home .hm-outro__inner {
  display: grid;
  gap: 14px;
}

@media (min-width: 760px) {
  .page-home .hm-outro__inner {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }
}

.page-home .hm-outro__t {
  margin: 0;
  font-family: var(--mk-narrow);
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  color: var(--mk-sage);
  letter-spacing: .02em;
}

.page-home .hm-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
}

.page-home .hm-outro__links a {
  color: var(--mk-cold);
  text-decoration: none;
  font-size: 14px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--mk-line);
  transition: color .2s var(--mk-ease), border-bottom-color .2s var(--mk-ease);
}

.page-home .hm-outro__links a:hover,
.page-home .hm-outro__links a:focus-visible {
  color: var(--mk-cyan);
  border-bottom-color: var(--mk-cyan);
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .hm-gate,
  .page-home .hm-gate__d,
  .page-home .hm-replay__card,
  .page-home .hm-outro__links a,
  .page-home .hm-sec__num {
    transition: none;
  }
  .page-home .hm-replay__card:hover,
  .page-home .hm-replay__card:focus-visible {
    transform: none;
  }
}