.page-home {
  --hm-line: 1px solid var(--yy-line);
  --hm-gap: clamp(14px, 2vw, 24px);
  --hm-panel: rgba(19, 28, 68, 0.72);
  --hm-panel-strong: #131C44;
}

/* ---------- 上下文提示 ---------- */
.page-home .hm-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-top: 18px;
  color: var(--yy-muted);
  font-size: 0.8125rem;
}
.page-home .hm-context .yy-mono {
  color: var(--yy-cyan);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}
.page-home .hm-context__sep {
  display: inline-block;
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, var(--yy-cyan), transparent);
}

/* ---------- 首屏 Bento ---------- */
.page-home .hm-hero {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(30px, 5vw, 56px);
}
.page-home .hm-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-gap);
}
.page-home .hm-bento__lead {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background:
    linear-gradient(158deg, rgba(34, 211, 238, 0.12), rgba(167, 139, 250, 0.09) 52%, transparent 78%),
    var(--hm-panel-strong);
}
.page-home .hm-bento__lead::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -80px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 68%);
  pointer-events: none;
}
.page-home .hm-bento__lead .yy-h1 {
  margin: 12px 0 0;
  max-width: 22ch;
}
.page-home .hm-bento__lead .yy-lead {
  margin: 16px 0 0;
  max-width: 56ch;
}
.page-home .hm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-home .hm-lead__meta {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: var(--hm-line);
  color: var(--yy-muted);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.page-home .hm-bento__visual {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background:
    radial-gradient(120% 90% at 82% 4%, rgba(34, 211, 238, 0.2), transparent 62%),
    radial-gradient(110% 90% at 6% 100%, rgba(167, 139, 250, 0.22), transparent 66%),
    rgba(10, 18, 48, 0.55);
  backdrop-filter: blur(6px);
}
.page-home .hm-visual__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: calc(var(--yy-radius) - 4px);
}
.page-home .hm-visual__cap {
  margin: 10px 2px 2px;
  color: var(--yy-muted);
  font-size: 0.8125rem;
  line-height: 1.7;
}

.page-home .hm-bento__index {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: var(--hm-panel);
}
.page-home .hm-index__head {
  margin: 0 0 6px;
  color: var(--yy-purple);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}
.page-home .hm-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-index__item + .hm-index__item .hm-index__link {
  border-top: var(--hm-line);
}
.page-home .hm-index__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 4px;
  color: var(--yy-text);
  text-decoration: none;
  transition: color var(--yy-fast) var(--yy-ease), transform var(--yy-fast) var(--yy-ease),
    background-color var(--yy-fast) var(--yy-ease);
}
.page-home .hm-index__link:hover,
.page-home .hm-index__link:focus-visible {
  color: var(--yy-cyan);
  transform: translateX(4px);
  background-color: rgba(34, 211, 238, 0.06);
}
.page-home .hm-index__num {
  flex: 0 0 auto;
  color: var(--yy-cyan);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}
.page-home .hm-index__text {
  flex: 1 1 auto;
  font-size: 0.9375rem;
}
.page-home .hm-index__sign {
  flex: 0 0 auto;
  color: var(--yy-muted);
}

/* ---------- 通用小标题组 ---------- */
.page-home .hm-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3vw, 34px);
}
.page-home .hm-head .yy-h2 {
  margin: 10px 0 0;
}
.page-home .hm-head__lead {
  margin: 14px 0 0;
  color: var(--yy-muted);
  line-height: 1.8;
}

/* ---------- 导航调整 ---------- */
.page-home .hm-nav__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-gap);
}
.page-home .hm-nav__compare {
  display: grid;
  gap: var(--hm-gap);
  grid-template-columns: 1fr;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: var(--hm-panel);
}
.page-home .hm-route__label {
  margin: 0 0 12px;
  color: var(--yy-muted);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
}
.page-home .hm-route--after .hm-route__label {
  color: var(--yy-green);
}
.page-home .hm-route__chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-route__step {
  padding: 7px 12px;
  border: 1px solid var(--yy-line);
  border-radius: 999px;
  background: rgba(10, 18, 48, 0.7);
  color: var(--yy-muted);
  font-family: var(--yy-font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.page-home .hm-route--before .hm-route__step--end {
  border-color: rgba(251, 146, 60, 0.5);
  background: rgba(251, 146, 60, 0.14);
  color: var(--yy-orange);
}
.page-home .hm-route--after .hm-route__step--end {
  border-color: transparent;
  background: var(--yy-cyan);
  color: #061024;
  font-weight: 700;
}
.page-home .hm-route__meta {
  margin: 12px 0 0;
  color: var(--yy-muted);
  font-size: 0.8125rem;
}
.page-home .hm-deltas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 16px 0 0;
  border-top: var(--hm-line);
  list-style: none;
}
.page-home .hm-delta {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-home .hm-delta__num {
  color: var(--yy-purple);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.page-home .hm-delta__label {
  color: var(--yy-muted);
  font-size: 0.8125rem;
}

.page-home .hm-nav__media {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.12), transparent 70%), rgba(10, 18, 48, 0.5);
}
.page-home .hm-nav__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: calc(var(--yy-radius) - 4px);
}
.page-home .hm-nav__cap {
  margin: 10px 2px 2px;
  color: var(--yy-muted);
  font-size: 0.8125rem;
  line-height: 1.7;
}

/* ---------- 登录异常排查 ---------- */
.page-home .hm-login__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-gap);
}
.page-home .hm-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-step {
  position: relative;
  padding: 18px 20px 20px;
  border: 1px solid var(--yy-line);
  border-left: 3px solid var(--yy-orange);
  border-radius: var(--yy-radius-sm);
  background: var(--hm-panel);
}
.page-home .hm-step__num {
  display: block;
  margin-bottom: 8px;
  color: var(--yy-orange);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
}
.page-home .hm-step .yy-h3 {
  margin: 0 0 8px;
}
.page-home .hm-step p {
  margin: 0;
  color: var(--yy-muted);
  font-size: 0.9375rem;
  line-height: 1.8;
}
.page-home .hm-login__media {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: linear-gradient(200deg, rgba(167, 139, 250, 0.16), transparent 68%), rgba(10, 18, 48, 0.5);
}
.page-home .hm-login__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: calc(var(--yy-radius) - 4px);
}
.page-home .hm-login__cap {
  margin: 10px 2px 2px;
  color: var(--yy-muted);
  font-size: 0.8125rem;
  line-height: 1.7;
}
.page-home .hm-login__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(18px, 2.4vw, 26px);
}
.page-home .hm-login__note {
  color: var(--yy-muted);
  font-size: 0.8125rem;
}

/* ---------- 资料下载 ---------- */
.page-home .hm-docs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-gap);
}
.page-home .hm-docs__main {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: var(--hm-panel);
}
.page-home .hm-docs__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.page-home .hm-docs__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-doc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 2px;
  border-top: var(--hm-line);
  transition: background-color var(--yy-fast) var(--yy-ease);
}
.page-home .hm-doc:last-child {
  border-bottom: var(--hm-line);
}
.page-home .hm-doc:hover {
  background-color: rgba(167, 139, 250, 0.07);
}
.page-home .hm-doc__idx {
  flex: 0 0 auto;
  color: var(--yy-cyan);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}
.page-home .hm-doc__title {
  flex: 1 1 200px;
  color: var(--yy-text);
  font-size: 0.9375rem;
  line-height: 1.6;
}
.page-home .hm-docs__aside {
  display: grid;
  gap: var(--hm-gap);
  align-content: start;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.08), transparent 55%), rgba(10, 18, 48, 0.5);
}
.page-home .hm-months__head {
  margin: 0 0 12px;
  color: var(--yy-purple);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}
.page-home .hm-months__track {
  height: 34px;
  border-radius: 6px;
  background:
    repeating-linear-gradient(90deg, rgba(34, 211, 238, 0.55) 0 2px, transparent 2px 26px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.22), rgba(167, 139, 250, 0.28));
}
.page-home .hm-months__note {
  margin: 14px 0 0;
  color: var(--yy-muted);
  font-size: 0.875rem;
  line-height: 1.8;
}
.page-home .hm-docs__media {
  margin: 0;
}
.page-home .hm-docs__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--yy-radius-sm);
}
.page-home .hm-docs__cap {
  margin: 10px 0 0;
  color: var(--yy-muted);
  font-size: 0.8125rem;
  line-height: 1.7;
}

/* ---------- 服务路径 ---------- */
.page-home .hm-path__nodes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-path__node {
  position: relative;
  padding: 20px 20px 22px;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: var(--hm-panel-strong);
  transition: border-color var(--yy-mid) var(--yy-ease), transform var(--yy-mid) var(--yy-ease);
}
.page-home .hm-path__node::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 42px;
  height: 2px;
  background: linear-gradient(90deg, var(--yy-cyan), transparent);
}
.page-home .hm-path__node:hover {
  border-color: rgba(34, 211, 238, 0.45);
  transform: translateY(-3px);
}
.page-home .hm-path__dot {
  display: block;
  margin-bottom: 10px;
  color: var(--yy-cyan);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}
.page-home .hm-path__node .yy-h3 {
  margin: 0 0 8px;
}
.page-home .hm-path__node p {
  margin: 0;
  color: var(--yy-muted);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-home .hm-path__more {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: rgba(10, 18, 48, 0.5);
}
.page-home .hm-path__more-title {
  margin: 0 0 14px;
  color: var(--yy-purple);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}
.page-home .hm-path__more .yy-accordion__body p {
  margin: 0;
  color: var(--yy-muted);
  line-height: 1.8;
}

/* ---------- 数据带 ---------- */
.page-home .hm-figures {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  overflow: hidden;
  background: var(--yy-line);
}
.page-home .hm-figure {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  background: var(--hm-panel-strong);
}
.page-home .hm-figure__num {
  color: var(--yy-text);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-home .hm-figure__unit {
  margin-left: 2px;
  color: var(--yy-cyan);
}
.page-home .hm-figure__label {
  color: var(--yy-muted);
  font-size: 0.8125rem;
  line-height: 1.7;
}

/* ---------- 结尾引导 ---------- */
.page-home .hm-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--yy-line);
  border-left: 3px solid var(--yy-purple);
  border-radius: var(--yy-radius);
  background: linear-gradient(120deg, rgba(167, 139, 250, 0.12), transparent 65%), var(--hm-panel);
}
.page-home .hm-outro__text {
  flex: 1 1 320px;
  margin: 0;
  color: var(--yy-text);
  line-height: 1.8;
}
.page-home .hm-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hm-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .hm-figures {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .hm-bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }
  .page-home .hm-bento__lead {
    grid-column: 1 / 8;
    grid-row: 1;
  }
  .page-home .hm-bento__visual {
    grid-column: 8 / 13;
    grid-row: 1 / 3;
  }
  .page-home .hm-bento__index {
    grid-column: 1 / 8;
    grid-row: 2;
  }
  .page-home .hm-nav__grid {
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
  }
  .page-home .hm-nav__compare {
    grid-template-columns: 1fr;
  }
  .page-home .hm-login__grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
  }
  .page-home .hm-docs__grid {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
  .page-home .hm-path__nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .hm-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-home .hm-bento__lead {
    grid-column: 1 / 8;
  }
  .page-home .hm-bento__visual {
    grid-column: 9 / 13;
  }
  .page-home .hm-bento__index {
    grid-column: 1 / 8;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-index__link,
  .page-home .hm-path__node,
  .page-home .hm-doc {
    transition: none;
  }
  .page-home .hm-index__link:hover,
  .page-home .hm-path__node:hover {
    transform: none;
  }
}