.page-home {
  --hm-gap: clamp(28px, 4vw, 60px);
  color: var(--paper);
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  margin-top: calc(var(--sp) * 0.5);
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--sp) * 0.9) 0 var(--sp);
}

.page-home .hm-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 76px 76px;
  opacity: 0.42;
  -webkit-mask-image: radial-gradient(130% 92% at 12% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(130% 92% at 12% 0%, #000 0%, transparent 74%);
}

.page-home .hm-hero__wrap {
  position: relative;
  z-index: 1;
}

.page-home .hm-hero__lede {
  max-width: 820px;
}

.page-home .hm-hero h1 {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 14px 0 0;
  text-wrap: balance;
}

.page-home .hm-hero__sub {
  margin-top: 16px;
  max-width: 660px;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 三栏入口 ---------- */
.page-home .hm-entries {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-home .hm-tone--p { --tone: var(--cyan); }
.page-home .hm-tone--r { --tone: var(--amber); }
.page-home .hm-tone--v { --tone: var(--rose); }

.page-home .hm-entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--tone, var(--cyan));
  color: inherit;
  text-decoration: none;
  transition: transform var(--t), background var(--t), border-color var(--t);
}

.page-home .hm-entry:hover,
.page-home .hm-entry:focus-visible {
  transform: translateY(-3px);
  background: #191d24;
}

.page-home .hm-entry:focus-visible {
  outline: 2px solid var(--tone, var(--cyan));
  outline-offset: 3px;
}

.page-home .hm-entry__top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .hm-entry__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 26px;
  padding: 0 8px;
  font-family: var(--ff-mono);
  font-size: var(--fs-14);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--tone, var(--cyan));
  border: 1px solid currentColor;
}

.page-home .hm-entry__name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--paper);
  letter-spacing: 0.01em;
}

.page-home .hm-entry__freq {
  margin-left: auto;
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  color: var(--mist);
  border: 1px solid var(--line);
  padding: 2px 8px;
  white-space: nowrap;
}

.page-home .hm-entry__body {
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--mist);
}

.page-home .hm-entry__foot {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .hm-entry__cue {
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--tone, var(--cyan));
}

.page-home .hm-entry__arrow {
  font-family: var(--ff-mono);
  color: var(--tone, var(--cyan));
  transform: translateX(0);
  transition: transform var(--t);
}

.page-home .hm-entry:hover .hm-entry__arrow,
.page-home .hm-entry:focus-visible .hm-entry__arrow {
  transform: translateX(5px);
}

/* ---------- 首屏通栏图 ---------- */
.page-home .hm-shot {
  margin: clamp(26px, 3.4vw, 44px) 0 0;
}

/* ---------- 通用区块头 ---------- */
.page-home .hm-head {
  max-width: 780px;
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-home .hm-head .sec-title {
  margin-top: 10px;
}

.page-home .hm-head__lead {
  margin-top: 14px;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hm-head--split {
  max-width: none;
  display: grid;
  gap: 16px;
}

.page-home .hm-head__lead--tight {
  margin-top: 0;
  max-width: 520px;
  font-size: var(--fs-14);
}

/* ---------- 更新节奏时间轴 ---------- */
.page-home .hm-rhythm {
  position: relative;
}

.page-home .hm-timeline {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .hm-timeline__item {
  position: relative;
  flex: 0 0 246px;
  padding: 30px 22px 0 0;
  scroll-snap-align: start;
}

.page-home .hm-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 6px;
  height: 1px;
  background: var(--line);
}

.page-home .hm-timeline__item:last-child::before {
  right: auto;
  width: 12px;
}

.page-home .hm-timeline__dot {
  position: absolute;
  left: 0;
  top: 1px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--tone, var(--cyan));
  box-shadow: 0 0 0 4px var(--ink), 0 0 16px -2px var(--tone, var(--cyan));
  transition: transform var(--t);
}

.page-home .hm-timeline__item:hover .hm-timeline__dot {
  transform: scale(1.06);
}

.page-home .hm-timeline__when {
  font-size: var(--fs-14);
  color: var(--tone, var(--cyan));
  margin: 0;
}

.page-home .hm-timeline__what {
  margin: 8px 0 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-20);
  line-height: 1.34;
  color: var(--paper);
}

.page-home .hm-timeline__desc {
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-home .hm-timeline__hint {
  margin: 4px 0 0;
  font-size: var(--fs-14);
  color: var(--mist);
}

.page-home .hm-timeline__hint a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 记录字段 ---------- */
.page-home .hm-record__grid {
  align-items: start;
}

.page-home .hm-record__main .sec-title {
  margin-top: 10px;
}

.page-home .hm-record__main .prose {
  margin-top: 14px;
  color: var(--mist);
}

.page-home .hm-fields {
  list-style: none;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 0;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
}

.page-home .hm-fields__row {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.page-home .hm-fields__row:first-child {
  border-top: 0;
}

.page-home .hm-fields__key {
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-home .hm-fields__val {
  font-size: var(--fs-20);
  color: var(--white);
}

.page-home .hm-fields__hint {
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--mist);
}

.page-home .hm-record__side {
  display: grid;
  gap: 16px;
  margin-top: var(--hm-gap);
}

.page-home .hm-note {
  margin: 0;
  padding: 16px 18px;
  background: var(--teal-deep);
  border-left: 3px solid var(--cyan);
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--paper);
}

.page-home .hm-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 版本区间 ---------- */
.page-home .hm-version__grid {
  align-items: start;
}

.page-home .hm-version__main .sec-title {
  margin-top: 10px;
}

.page-home .hm-version__main .prose {
  margin-top: 14px;
  color: var(--mist);
}

.page-home .hm-version__media {
  order: 2;
  margin-top: var(--hm-gap);
}

.page-home .hm-version__main {
  order: 1;
}

.page-home .hm-versions {
  display: grid;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 30px);
}

.page-home .hm-version-card {
  position: relative;
  padding: 16px 18px 18px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid #cbc2b0;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}

.page-home .hm-version-card--old {
  background: #e8dfce;
}

.page-home .hm-version-card__code {
  display: inline-block;
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border: 1px solid var(--gold-deep);
  color: var(--gold-deep);
  background: rgba(245, 184, 65, 0.22);
}

.page-home .hm-version-card__year {
  display: block;
  margin-top: 10px;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: #1c1a16;
}

.page-home .hm-version-card__desc {
  margin: 6px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: #3c3830;
}

.page-home .hm-version__next {
  margin-top: 18px;
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--mist);
}

.page-home .hm-version__next a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 厂商收录 ---------- */
.page-home .hm-stats {
  display: grid;
  gap: 14px;
}

.page-home .hm-stat {
  padding: 16px 18px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--rose);
}

.page-home .hm-stat--watch {
  border-left-color: var(--amber);
}

.page-home .hm-stat--off {
  border-left-color: var(--line);
}

.page-home .hm-stat__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .hm-stat__name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--paper);
}

.page-home .hm-stat__meta {
  font-size: var(--fs-12);
  color: var(--mist);
}

.page-home .hm-stat__bar {
  margin-top: 12px;
  height: 8px;
  background: var(--ink);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .hm-stat__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--rose), var(--amber));
}

.page-home .hm-stat--hot .hm-stat__bar i { width: 88%; }
.page-home .hm-stat--normal .hm-stat__bar i { width: 66%; }
.page-home .hm-stat--watch .hm-stat__bar i { width: 38%; }
.page-home .hm-stat--off .hm-stat__bar i { width: 20%; }

.page-home .hm-stat__desc {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-home .hm-vendor__figure {
  margin-top: clamp(24px, 3vw, 38px);
}

.page-home .hm-vendor__next {
  margin-top: 18px;
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--mist);
}

.page-home .hm-vendor__next a {
  color: var(--rose);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 接下来去哪儿 ---------- */
.page-home .hm-tabs {
  margin-top: clamp(20px, 2.6vw, 30px);
}

.page-home .hm-tabs__list {
  flex-wrap: wrap;
}

.page-home .hm-tab {
  font-family: var(--ff-display);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .hm-panel {
  margin-top: 18px;
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent, var(--cyan));
}

.page-home .hm-panel__title {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-26);
  line-height: 1.3;
  color: var(--paper);
}

.page-home .hm-steps {
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: hm-step;
  display: grid;
  gap: 10px;
}

.page-home .hm-steps li {
  position: relative;
  counter-increment: hm-step;
  padding-left: 38px;
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--mist);
}

.page-home .hm-steps li::before {
  content: counter(hm-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  color: var(--accent, var(--cyan));
  border: 1px solid var(--line);
  padding: 1px 5px;
}

.page-home .hm-ask {
  margin-top: clamp(24px, 3vw, 36px);
  padding: 22px 20px;
  display: grid;
  gap: 16px;
  background: var(--ink);
  border: 1px dashed var(--line);
}

.page-home .hm-ask__text {
  margin: 0;
  max-width: 640px;
  font-size: var(--fs-14);
  line-height: 1.76;
  color: var(--mist);
}

.page-home .hm-ask__links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.page-home .hm-ask__link {
  font-size: var(--fs-14);
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hm-fields__row {
    grid-template-columns: 120px 168px 1fr;
    align-items: baseline;
    gap: 14px;
  }

  .page-home .hm-fields__key {
    letter-spacing: 0.1em;
  }

  .page-home .hm-versions {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .hm-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .hm-ask {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 860px) {
  .page-home .hm-entries {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .hm-head--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
    align-items: end;
    gap: 32px;
  }

  .page-home .hm-head__lead--tight {
    text-align: right;
  }
}

@media (min-width: 960px) {
  .page-home .hm-record__side {
    margin-top: 0;
  }

  .page-home .hm-version__media {
    order: 1;
    margin-top: 0;
  }

  .page-home .hm-version__main {
    order: 2;
  }

  .page-home .hm-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .hm-panel {
    padding: 28px 26px 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-entry,
  .page-home .hm-entry__arrow,
  .page-home .hm-timeline__dot {
    transition-duration: 0s;
  }

  .page-home .hm-entry:hover,
  .page-home .hm-entry:focus-visible {
    transform: none;
  }

  .page-home .hm-entry:hover .hm-entry__arrow,
  .page-home .hm-entry:focus-visible .hm-entry__arrow {
    transform: none;
  }

  .page-home .hm-timeline__item:hover .hm-timeline__dot {
    transform: none;
  }

  .page-home .hm-timeline {
    scroll-behavior: auto;
  }
}