.page-home {
  --home-stack: 4px 4px 0 rgba(11, 20, 36, .07);
  --home-stack-gold: 6px 6px 0 rgba(217, 163, 74, .22);
  --home-body-ink: #4C5A6E;
  --home-ink-muted: #A8B6C4;
  background: var(--yw-paper);
  color: var(--yw-paper-ink);
}

/* ---------- 首屏框景 ---------- */
.page-home .home-hero {
  position: relative;
  padding-top: 26px;
  padding-bottom: 56px;
  background-color: var(--yw-ink);
  background-image:
    linear-gradient(var(--yw-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--yw-grid-line) 1px, transparent 1px);
  background-size: 52px 52px;
}

.page-home .home-hero__crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--yw-rule);
}

.page-home .home-hero__domain {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yw-slate);
}

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

.page-home .home-hero__label {
  color: var(--yw-gold);
}

.page-home .home-hero__label .yw-label__num {
  color: var(--yw-cyan);
}

.page-home .home-hero__title {
  margin: 16px 0 20px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--yw-light);
}

.page-home .home-hero__intro {
  max-width: 36em;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(247, 243, 234, .78);
}

.page-home .home-hero__scale {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  background: var(--yw-rule);
  border: 1px solid var(--yw-rule);
  border-radius: var(--yw-radius);
  overflow: hidden;
}

.page-home .home-hero__scale-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 13px 15px;
  background: var(--yw-ink);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--yw-slate);
}

.page-home .home-hero__scale-item .yw-mono {
  font-size: 20px;
  font-weight: 700;
  color: var(--yw-gold);
}

/* ---------- 索引窗口 ---------- */
.page-home .home-window {
  position: relative;
  border: 1px solid var(--yw-gold);
  border-radius: var(--yw-radius);
  background: var(--yw-ink-deep);
  box-shadow: var(--home-stack-gold);
  overflow: hidden;
}

.page-home .home-window__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 15px;
  border-bottom: 1px solid var(--yw-rule);
  background: rgba(5, 10, 18, .72);
}

.page-home .home-window__code {
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--yw-slate);
}

.page-home .home-window__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--yw-cyan);
}

.page-home .home-window__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yw-cyan);
  box-shadow: 0 0 0 3px rgba(79, 227, 208, .16);
  animation: homePulse 2s ease-in-out infinite;
}

@keyframes homePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .32; }
}

.page-home .home-window__ruler {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  height: 13px;
  border-bottom: 1px solid var(--yw-rule);
  background: rgba(5, 10, 18, .55);
}

.page-home .home-window__ruler span {
  border-right: 1px solid var(--yw-rule);
}

.page-home .home-window__ruler span:nth-child(3n) {
  border-right-color: rgba(217, 163, 74, .55);
}

.page-home .home-window__ruler span:last-child {
  border-right: 0;
}

.page-home .home-window__visual {
  position: relative;
  height: 158px;
  overflow: hidden;
  border-bottom: 1px solid var(--yw-rule);
  background: var(--yw-ink-deep);
}

.page-home .home-window__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  opacity: .48;
}

.page-home .home-window__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 20, 36, .1) 0%, rgba(5, 10, 18, .94) 100%);
}

.page-home .home-window__ring {
  position: absolute;
  right: -46px;
  bottom: -46px;
  z-index: 1;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  background: conic-gradient(from 200deg, var(--yw-cyan) 0deg, var(--yw-gold) 130deg, transparent 260deg);
  opacity: .34;
}

.page-home .home-window__paths {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-window__path + .home-window__path {
  border-top: 1px solid var(--yw-rule);
}

.page-home .home-path {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  color: inherit;
  text-decoration: none;
  transition: background-color .16s var(--yw-ease), transform .16s var(--yw-ease);
}

.page-home .home-path:hover,
.page-home .home-path:focus-visible {
  background: rgba(217, 163, 74, .09);
  transform: translate(2px, 0);
}

.page-home .home-path__num {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yw-gold);
}

.page-home .home-path__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .home-path__name {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--yw-light);
}

.page-home .home-path__meta {
  font-size: 12px;
  line-height: 1.6;
  color: var(--yw-slate);
}

.page-home .home-path__go {
  font-size: 19px;
  line-height: 1;
  color: var(--yw-cyan);
  transition: transform .16s var(--yw-ease);
}

.page-home .home-path:hover .home-path__go,
.page-home .home-path:focus-visible .home-path__go {
  transform: translateX(4px);
}

/* ---------- Bento 索引板 ---------- */
.page-home .home-bento {
  background-color: var(--yw-paper);
}

.page-home .home-bento__head {
  max-width: 660px;
  margin-bottom: 30px;
}

.page-home .home-bento__title {
  margin: 14px 0 10px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.2;
  color: var(--yw-paper-ink);
}

.page-home .home-bento__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-body-ink);
}

.page-home .home-bento__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .home-mod {
  display: flex;
  min-height: 148px;
  background: #FBF8F2;
  border: 1px solid var(--yw-paper-2);
  border-radius: var(--yw-radius);
  box-shadow: var(--home-stack);
  transition: border-color .16s var(--yw-ease), box-shadow .16s var(--yw-ease);
}

.page-home .home-mod:hover,
.page-home .home-mod:focus-within {
  border-color: var(--yw-gold);
  box-shadow: var(--home-stack-gold);
}

.page-home .home-mod__link {
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: 100%;
  padding: 20px;
  color: inherit;
  text-decoration: none;
  transition: transform .16s var(--yw-ease);
}

.page-home .home-mod:hover .home-mod__link,
.page-home .home-mod:focus-within .home-mod__link {
  transform: translate(-2px, -2px);
}

.page-home .home-mod__link--btn {
  border: 0;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-home .home-mod__idx {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--yw-gold-dark);
  transition: color .16s var(--yw-ease);
}

.page-home .home-mod:hover .home-mod__idx,
.page-home .home-mod:focus-within .home-mod__idx {
  color: #0E7A6E;
}

.page-home .home-mod__name {
  margin: 0;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
  color: var(--yw-paper-ink);
}

.page-home .home-mod--b .home-mod__name {
  font-size: 24px;
}

.page-home .home-mod__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--home-body-ink);
}

.page-home .home-mod__tag {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 索引与版本动态 ---------- */
.page-home .home-updates {
  background-color: var(--yw-ink);
  background-image: radial-gradient(circle at 86% 10%, rgba(79, 227, 208, .1), transparent 48%);
}

.page-home .home-label--ink,
.page-home .home-label--ink .yw-label__num {
  color: var(--yw-gold);
}

.page-home .home-updates__title {
  margin: 14px 0 28px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.22;
  color: var(--yw-light);
}

.page-home .home-updates__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--yw-rule);
  border-top: 1px solid var(--yw-rule);
  border-bottom: 1px solid var(--yw-rule);
}

.page-home .home-update {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px;
  background: var(--yw-ink);
}

.page-home .home-update__when {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--yw-cyan);
}

.page-home .home-update__title {
  margin: 0;
  font-family: var(--yw-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--yw-light);
}

.page-home .home-update__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-ink-muted);
}

.page-home .home-updates__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 26px;
}

.page-home .home-updates__note {
  max-width: 42em;
  font-size: 13px;
  line-height: 1.75;
  color: var(--yw-slate);
}

/* ---------- 服务范围速览 ---------- */
.page-home .home-range {
  background-color: var(--yw-paper);
}

.page-home .home-range__band {
  margin: 0 0 34px;
  height: clamp(96px, 15vw, 168px);
  border: 1px solid var(--yw-paper-2);
  border-radius: var(--yw-radius);
  overflow: hidden;
  background: var(--yw-ink);
}

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

.page-home .home-range__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-home .home-range__title {
  margin: 14px 0 14px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.2;
  color: var(--yw-paper-ink);
}

.page-home .home-range__text {
  max-width: 34em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--home-body-ink);
}

.page-home .home-range__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 24px 0 26px;
  padding: 0;
  background: var(--yw-paper-2);
  border: 1px solid var(--yw-paper-2);
  border-radius: var(--yw-radius);
  overflow: hidden;
}

.page-home .home-range__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 15px 13px;
  background: #FBF8F2;
}

.page-home .home-range__stat dt {
  font-size: 12px;
  letter-spacing: .05em;
  color: #6C7A8C;
}

.page-home .home-range__stat dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--yw-paper-ink);
}

.page-home .home-range__stat dd .yw-mono {
  font-size: 22px;
  font-weight: 700;
  color: var(--yw-gold-dark);
}

.page-home .home-range__device {
  margin: 0;
  aspect-ratio: 1 / 1;
  max-height: 420px;
  border: 1px solid var(--yw-paper-2);
  border-radius: var(--yw-radius);
  overflow: hidden;
  background: var(--yw-ink);
}

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

/* ---------- 联系带 ---------- */
.page-home .home-reach {
  background-color: var(--yw-ink-deep);
  background-image: radial-gradient(circle at 12% 82%, rgba(255, 90, 54, .12), transparent 46%);
}

.page-home .home-reach__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-home .home-reach__media {
  margin: 0;
  height: clamp(150px, 24vw, 250px);
  border: 1px solid var(--yw-rule);
  border-radius: var(--yw-radius);
  overflow: hidden;
  background: var(--yw-ink);
}

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

.page-home .home-reach__title {
  margin: 14px 0 12px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(24px, 4.2vw, 36px);
  line-height: 1.2;
  color: var(--yw-light);
}

.page-home .home-reach__text {
  max-width: 32em;
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--home-ink-muted);
}

.page-home .home-reach__list {
  display: grid;
  gap: 1px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  background: var(--yw-rule);
  border: 1px solid var(--yw-rule);
  border-radius: var(--yw-radius);
  overflow: hidden;
}

.page-home .home-reach__item {
  display: grid;
  gap: 6px;
  padding: 13px 16px;
  background: var(--yw-ink-deep);
}

.page-home .home-reach__k {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--yw-slate);
}

.page-home .home-reach__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--yw-light);
  word-break: break-word;
}

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

  .page-home .home-bento__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-home .home-mod--a { grid-column: span 4; }
  .page-home .home-mod--b { grid-column: span 8; }
  .page-home .home-mod--c { grid-column: span 5; }
  .page-home .home-mod--d { grid-column: span 7; }
  .page-home .home-mod--e { grid-column: span 3; }
  .page-home .home-mod--f { grid-column: span 4; }
  .page-home .home-mod--g { grid-column: span 5; }

  .page-home .home-updates__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-reach__item {
    grid-template-columns: 118px 1fr;
    align-items: baseline;
    gap: 18px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-home .home-hero {
    padding-top: 34px;
    padding-bottom: 72px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 62fr 38fr;
    gap: 44px;
    align-items: start;
  }

  .page-home .home-hero__window {
    position: sticky;
    top: 96px;
  }

  .page-home .home-bento__head {
    margin-bottom: 38px;
  }

  .page-home .home-bento__grid {
    gap: 16px;
  }

  .page-home .home-mod {
    min-height: 168px;
  }

  .page-home .home-mod--b {
    min-height: 200px;
  }

  .page-home .home-range__grid {
    grid-template-columns: 1.12fr .88fr;
    gap: 46px;
    align-items: center;
  }

  .page-home .home-reach__grid {
    grid-template-columns: .86fr 1.14fr;
    gap: 50px;
    align-items: center;
  }

  .page-home .home-reach__media {
    height: 100%;
    min-height: 300px;
  }
}

/* ---------- 窄屏收口 ---------- */
@media (max-width: 420px) {
  .page-home .home-hero__scale-item .yw-mono {
    font-size: 18px;
  }

  .page-home .home-range__stats {
    grid-template-columns: 1fr;
  }

  .page-home .home-path {
    grid-template-columns: auto 1fr;
  }

  .page-home .home-path__go {
    display: none;
  }
}